阅读说明：本技术 一种预先打磨处理的矩形柱表面及棱边激光熔覆装置 (Rectangular column surface and edge laser cladding device with pre-polishing treatment ) 是由 王文锋 于 2021-05-21 设计创作，主要内容包括：本发明涉及一种激光熔覆领域,尤其涉及一种预先打磨处理的矩形柱表面及棱边激光熔覆装置。要解决的技术问题为：提供一种预先打磨处理的矩形柱表面及棱边激光熔覆装置。本发明的技术方案为：一种预先打磨处理的矩形柱表面及棱边激光熔覆装置,包括有支撑架、上下移动系统、夹持转动系统、打磨系统和激光熔覆系统等；激光熔覆系统与第一连接板相连接；支撑架下方依次与四组防潮柱进行固接；支撑架与控制屏进行固接。本发明达到了可以对矩形柱外表面进行激光熔覆操作,通过预先处理矩形柱外表面的毛刺并将其打磨平整粗糙,有利于熔覆材料的附着,不仅可以对矩形柱的四个面进行激光熔覆,还可以对矩形柱的棱角进行激光熔覆的效果。(The invention relates to the field of laser cladding, in particular to a rectangular column surface and edge laser cladding device with pre-polishing treatment. The technical problem to be solved is as follows: provides a laser cladding device for the surfaces and edges of rectangular columns which are polished in advance. The technical scheme of the invention is as follows: a pre-polished rectangular column surface and edge laser cladding device comprises a support frame, an up-and-down moving system, a clamping and rotating system, a polishing system, a laser cladding system and the like; the laser cladding system is connected with the first connecting plate; the lower part of the support frame is fixedly connected with the four groups of damp-proof columns in sequence; the support frame is fixedly connected with the control screen. The invention achieves the effects that the laser cladding operation can be carried out on the outer surface of the rectangular column, burrs on the outer surface of the rectangular column are pretreated and polished to be smooth and rough, the adhesion of cladding materials is facilitated, the laser cladding can be carried out on the four surfaces of the rectangular column, and the laser cladding can be carried out on the edges and corners of the rectangular column.)

1. The utility model provides a polishing treatment's rectangle post surface and edge laser cladding device in advance, including support frame (1), first connecting plate (6), first L type connecting plate (7), second L type connecting plate (8), third L type connecting plate (9), fourth L type connecting plate (10), dampproofing post (11) and control panel (12), its characterized in that: the device also comprises an up-and-down moving system (2), a clamping and rotating system (3), a grinding system (4) and a laser cladding system (5); the support frame (1) is connected with the up-down moving system (2); the support frame (1) is connected with the clamping rotating system (3); a first connecting plate (6) is arranged above the support frame (1); the first connecting plate (6) is sequentially in bolt connection with a first L-shaped connecting plate (7), a second L-shaped connecting plate (8), a third L-shaped connecting plate (9) and a fourth L-shaped connecting plate (10), and the lower parts of the first L-shaped connecting plate (7), the second L-shaped connecting plate (8), the third L-shaped connecting plate (9) and the fourth L-shaped connecting plate (10) are fixedly connected with the support frame (1); the polishing system (4) is fixedly connected with a first L-shaped connecting plate (7), a second L-shaped connecting plate (8), a third L-shaped connecting plate (9) and a fourth L-shaped connecting plate (10) in sequence; the laser cladding system (5) is connected with the first connecting plate (6); the lower part of the support frame (1) is fixedly connected with four groups of damp-proof columns (11) in sequence; the support frame (1) is fixedly connected with the control screen (12).

2. The pre-ground rectangular-cylindrical surface and edge laser cladding device of claim 1, wherein: the up-down moving system (2) comprises a first electric push rod (201), a second electric push rod (202) and a supporting plate (203); the lower parts of the first electric push rod (201) and the second electric push rod (202) are fixedly connected with the support frame (1); the upper parts of the first electric push rod (201) and the second electric push rod (202) are fixedly connected with the supporting plate (203); the first electric push rod (201), the second electric push rod (202) and the support plate (203) are arranged in two groups and are symmetrically distributed on two sides of the support frame (1).

3. The pre-ground rectangular-cylindrical surface and edge laser cladding device of claim 2, wherein: the clamping and rotating system (3) comprises a first motor (301), a first driving wheel (302), a second driving wheel (303), a first telescopic rod (304), a second connecting plate (305), a third electric push rod (306), a first gear (307), a second gear (308), a first screw rod (309), a first driving plate (310), a second driving plate (311), a first sliding block (312), a second sliding block (313), a linear sliding rail (314), a third gear (315), a first rotating rod (316), a third driving wheel (317), a fourth driving wheel (318), a second telescopic rod (319), a first pressing plate (320), a third telescopic rod (321) and a second pressing plate (322); the first motor (301) is connected with the support frame (1); an output shaft of the first motor (301) is fixedly connected with the first driving wheel (302); the outer ring surface of the first driving wheel (302) is in transmission connection with a second driving wheel (303) through a belt; the second driving wheel (303) is fixedly connected with the first telescopic rod (304), and the first telescopic rod (304) is rotatably connected with the support frame (1); the first telescopic rod (304) is rotatably connected with the second connecting plate (305); the second connecting plate (305) is fixedly connected with a third electric push rod (306), and the third electric push rod (306) is fixedly connected with the support frame (1); the first telescopic rod (304) is fixedly connected with the first gear (307); the first gear (307) and the second gear (308) are meshed with each other; the second gear (308) is fixedly connected with the first screw rod (309), and the first screw rod (309) is rotatably connected with the support frame (1); one side of the first screw rod (309) is in transmission connection with the first transmission plate (310), and the other side of the first screw rod (309) is in transmission connection with the second transmission plate (311); the lower part of the first transmission plate (310) is fixedly connected with a first slide block (312); the lower part of the second transmission plate (311) is fixedly connected with a second sliding block (313); the first sliding block (312) and the second sliding block (313) are in sliding connection with the linear sliding rail (314), and two sides of the linear sliding rail (314) are fixedly connected with the support frame (1); the third gear (315) is positioned at one side of the first gear (307); the third gear (315) is fixedly connected with the first rotating rod (316), and the first rotating rod (316) is rotatably connected with the support frame (1); the first rotating rod (316) is fixedly connected with the third driving wheel (317); the outer annular surface of the third driving wheel (317) is in transmission connection with a fourth driving wheel (318) through a belt; the fourth driving wheel (318) is fixedly connected with a second telescopic rod (319), the second telescopic rod (319) is rotatably connected with the support frame (1), and the second telescopic rod (319) is rotatably connected with the first driving plate (310); the second telescopic rod (319) is fixedly connected with the first pressing plate (320); the second transmission plate (311) is rotatably connected with the third telescopic rod (321), and the third telescopic rod (321) is rotatably connected with the support frame (1); the third expansion link (321) is fixedly connected with the second pressure plate (322).

4. The pre-ground rectangular-cylindrical surface and edge laser cladding device according to claim 3, wherein: the grinding system (4) comprises a first electric slide rail (401), a first electric slide block (402), a second electric slide rail (403), a second electric slide block (404), a third connecting plate (405), a fourth connecting plate (406), a grinding roller (407) and a second motor (408); two sides of the first electric slide rail (401) are fixedly connected with a first L-shaped connecting plate (7) and a second L-shaped connecting plate (8) respectively; the first electric sliding rail (401) is in sliding connection with the first electric sliding block (402); the first electric slider (402) is fixedly connected with the third connecting plate (405); two sides of the second electric slide rail (403) are fixedly connected with a third L-shaped connecting plate (9) and a fourth L-shaped connecting plate (10) respectively; the second electric slide rail (403) is in sliding connection with the second electric slide block (404); the second electric slide block (404) is fixedly connected with the fourth connecting plate (406); two sides of the grinding roller (407) are respectively in rotating connection with the third connecting plate (405) and the fourth connecting plate (406); the grinding roller (407) is fixedly connected with an output shaft of a second motor (408), and the second motor (408) is fixedly connected with a fourth connecting plate (406).

5. The pre-ground rectangular-cylindrical surface and edge laser cladding device according to claim 4, wherein: the laser cladding system (5) comprises a third motor (501), a first connecting frame (502), a fifth transmission wheel (503), a sixth transmission wheel (504), a fourth telescopic rod (505), a fifth connecting plate (506), a fourth electric push rod (507), a fourth gear (508), a fifth gear (509), a second lead screw (510), a transmission block (511), a first sliding sleeve (512), a first polished rod (513), a sixth gear (514), a second rotating rod (515), a seventh transmission wheel (516), an eighth transmission wheel (517), a third rotating rod (518), a rotating sleeve (519), a seventh gear (520), an eighth gear (521), a fourth rotating rod (522), a first bevel gear (523), a second bevel gear (524), a third lead screw (525), a third transmission plate (526), a second polished rod (527), a second sliding sleeve (528), a second connecting frame (529), A high temperature heater (530) and a laser cladding head (531); the third motor (501) is connected with the first connecting plate (6); a first connecting frame (502) is arranged below the third motor (501); an output shaft of a third motor (501) is fixedly connected with a fifth driving wheel (503); the outer ring surface of the fifth driving wheel (503) is in transmission connection with a sixth driving wheel (504) through a belt; the sixth driving wheel (504) is fixedly connected with a fourth telescopic rod (505), and the fourth telescopic rod (505) is rotatably connected with the first connecting plate (6); the fourth telescopic rod (505) is rotatably connected with the fifth connecting plate (506); the fifth connecting plate (506) is fixedly connected with the fourth electric push rod (507), and the fourth electric push rod (507) is fixedly connected with the first connecting plate (6); the fourth telescopic rod (505) is fixedly connected with a fourth gear (508); the fourth gear (508) and the fifth gear (509) are meshed with each other; the fifth gear (509) is fixedly connected with the second screw rod (510), and two sides of the second screw rod (510) are rotatably connected with the first connecting plate (6); the outer surface of the second screw rod (510) is in transmission connection with the transmission block (511), and the lower part of the transmission block (511) is fixedly connected with the first connecting frame (502); the first connecting frame (502) is fixedly connected with the first sliding sleeve (512); the first sliding sleeve (512) is in sliding connection with the first polished rod (513), and two sides of the first polished rod (513) are fixedly connected with the first connecting plate (6); the sixth gear (514) is positioned on the side of the fourth gear (508); the sixth gear (514) is fixedly connected with the second rotating rod (515), and the second rotating rod (515) is rotatably connected with the first connecting plate (6); the second rotating rod (515) is fixedly connected with a seventh driving wheel (516); the outer ring surface of the seventh driving wheel (516) is in transmission connection with an eighth driving wheel (517) through a belt; the eighth transmission wheel (517) is fixedly connected with the third rotating rod (518), and both sides of the third rotating rod (518) are rotatably connected with the first connecting plate (6); the outer surface of the third rotating rod (518) is connected with a rotating sleeve (519), and the rotating sleeve (519) is in rotating connection with the first connecting frame (502); the outer surface of the rotating sleeve (519) is fixedly connected with a seventh gear (520); the seventh gear (520) and the eighth gear (521) are mutually meshed; the eighth gear (521) is fixedly connected with the fourth rotating rod (522), and the fourth rotating rod (522) is rotatably connected with the first connecting frame (502); the fourth rotating rod (522) is fixedly connected with the first bevel gear (523); the first bevel gear (523) and the second bevel gear (524) are meshed with each other; the second bevel gear (524) is fixedly connected with a third screw rod (525), and both sides of the third screw rod (525) are rotatably connected with the first connecting frame (502); the third screw rod (525) is in transmission connection with the third transmission plate (526); the third transmission plate (526) is in sliding connection with the second polish rod (527), and two sides of the second polish rod (527) are fixedly connected with the first connecting plate (6); the second polish rod (527) is in sliding connection with the second sliding sleeve (528); the lower parts of the second polish rod (527) and the second sliding sleeve (528) are fixedly connected with a second connecting frame (529); the middle high-temperature heater (530) below the second connecting frame (529) is connected; the lower part of the second connecting frame (529) is connected with two groups of laser cladding heads (531).

6. The pre-ground rectangular-cylindrical surface and edge laser cladding device according to claim 3, wherein: the first screw rod (309) is a bidirectional screw rod, and the screw threads on the two sides are opposite in turning direction.

7. The pre-ground rectangular-cylindrical surface and edge laser cladding device according to claim 4, wherein: the outer surface of the grinding roller (407) is provided with rough materials.

8. The laser cladding device of claim 5, wherein said device comprises: the outer surface of the third rotating rod (518) is provided with a convex strip, and a concave area is arranged at the corresponding position in the rotating sleeve (519).

Technical Field

The invention relates to the field of laser cladding, in particular to a rectangular column surface and edge laser cladding device with pre-polishing treatment.

Background

In the prior art, the processed objects of laser cladding equipment are all cylindrical, and when the rectangular cylindrical processed objects are subjected to laser cladding, the existing equipment cannot perform cladding operation on the corners of the rectangular column; when burrs are present on the surface of the processed object, the laser cladding equipment may be damaged if the burrs are not processed.

In summary, there is a need for a pre-polished rectangular pillar surface and edge laser cladding apparatus to overcome the above problems.

Disclosure of Invention

In order to overcome the defects that in the prior art, the processed objects of laser cladding equipment are all cylindrical, and when the rectangular cylindrical processed objects are subjected to laser cladding, the existing equipment cannot perform cladding operation on the corners of the rectangular column; when burrs exist on the surface of a processed object, if the burrs are not processed, the defects of laser cladding equipment can be damaged, and the technical problems to be solved are as follows: provides a laser cladding device for the surfaces and edges of rectangular columns which are polished in advance.

The technical scheme of the invention is as follows: a pre-polished rectangular column surface and edge laser cladding device comprises a support frame, an up-and-down moving system, a clamping rotating system, a polishing system, a laser cladding system, a first connecting plate, a first L-shaped connecting plate, a second L-shaped connecting plate, a third L-shaped connecting plate, a fourth L-shaped connecting plate, a moisture-proof column and a control screen; the support frame is connected with the up-and-down moving system; the supporting frame is connected with the clamping rotating system; a first connecting plate is arranged above the supporting frame; the first connecting plate is sequentially in bolt connection with the first L-shaped connecting plate, the second L-shaped connecting plate, the third L-shaped connecting plate and the fourth L-shaped connecting plate, and the lower parts of the first L-shaped connecting plate, the second L-shaped connecting plate, the third L-shaped connecting plate and the fourth L-shaped connecting plate are fixedly connected with the supporting frame; the polishing system is fixedly connected with the first L-shaped connecting plate, the second L-shaped connecting plate, the third L-shaped connecting plate and the fourth L-shaped connecting plate in sequence; the laser cladding system is connected with the first connecting plate; the lower part of the support frame is fixedly connected with the four groups of damp-proof columns in sequence; the support frame is fixedly connected with the control screen.

In one embodiment, the up-and-down moving system comprises a first electric push rod, a second electric push rod and a supporting plate; the lower parts of the first electric push rod and the second electric push rod are fixedly connected with the support frame; the upper parts of the first electric push rod and the second electric push rod are fixedly connected with the supporting plate; the first electric push rod, the second electric push rod and the supporting plate are arranged in two groups and are symmetrically distributed on two sides of the supporting frame.

In one embodiment, the clamping and rotating system comprises a first motor, a first driving wheel, a second driving wheel, a first telescopic rod, a second connecting plate, a third electric push rod, a first gear, a second gear, a first screw rod, a first driving plate, a second driving plate, a first sliding block, a second sliding block, a linear sliding rail, a third gear, a first rotating rod, a third driving wheel, a fourth driving wheel, a second telescopic rod, a first pressing plate, a third telescopic rod and a second pressing plate; the first motor is connected with the support frame; the output shaft of the first motor is fixedly connected with the first driving wheel; the outer ring surface of the first driving wheel is in transmission connection with the second driving wheel through a belt; the second driving wheel is fixedly connected with the first telescopic rod, and the first telescopic rod is rotatably connected with the support frame; the first telescopic rod is rotatably connected with the second connecting plate; the second connecting plate is fixedly connected with a third electric push rod, and the third electric push rod is fixedly connected with the support frame; the first telescopic rod is fixedly connected with the first gear; the first gear is meshed with the second gear; the second gear is fixedly connected with the first screw rod, and the first screw rod is rotatably connected with the support frame; one side of the first screw rod is in transmission connection with the first transmission plate, and the other side of the first screw rod is in transmission connection with the second transmission plate; the lower part of the first transmission plate is fixedly connected with the first sliding block; the lower part of the second transmission plate is fixedly connected with a second sliding block; the first sliding block and the second sliding block are in sliding connection with the linear sliding rail, and two sides of the linear sliding rail are fixedly connected with the supporting frame; the third gear is positioned on one side of the first gear; the third gear is fixedly connected with the first rotating rod, and the first rotating rod is rotatably connected with the supporting frame; the first rotating rod is fixedly connected with the third driving wheel; the outer ring surface of the third driving wheel is in transmission connection with the fourth driving wheel through a belt; the fourth driving wheel is fixedly connected with the second telescopic rod, the second telescopic rod is rotatably connected with the supporting frame, and the second telescopic rod is rotatably connected with the first driving plate; the second telescopic rod is fixedly connected with the first pressing plate; the second transmission plate is rotatably connected with the third telescopic rod, and the third telescopic rod is rotatably connected with the support frame; the third telescopic rod is fixedly connected with the second pressing plate.

In one embodiment, the grinding system comprises a first electric slide rail, a first electric slide block, a second electric slide rail, a second electric slide block, a third connecting plate, a fourth connecting plate, a grinding roller and a second motor; two sides of the first electric slide rail are fixedly connected with the first L-shaped connecting plate and the second L-shaped connecting plate respectively; the first electric slide rail is in sliding connection with the first electric slide block; the first electric sliding block is fixedly connected with the third connecting plate; two sides of the second electric slide rail are fixedly connected with a third L-shaped connecting plate and a fourth L-shaped connecting plate respectively; the second electric slide rail is in sliding connection with the second electric slide block; the second electric slide block is fixedly connected with the fourth connecting plate; two sides of the grinding roller are respectively and rotatably connected with the third connecting plate and the fourth connecting plate; the grinding roller is fixedly connected with an output shaft of the second motor, and the second motor is fixedly connected with the fourth connecting plate.

In one embodiment, the laser cladding system comprises a third motor, a first connecting frame, a fifth transmission wheel, a sixth transmission wheel, a fourth telescopic rod, a fifth connecting plate, a fourth electric push rod, a fourth gear, a fifth gear, a second screw rod, a transmission block, a first sliding sleeve, a first polish rod, a sixth gear, a second rotating rod, a seventh transmission wheel, an eighth transmission wheel, a third rotating rod, a rotating sleeve, a seventh gear, an eighth gear, a fourth rotating rod, a first bevel gear, a second bevel gear, a third screw rod, a third transmission plate, a second polish rod, a second sliding sleeve, a second connecting frame, a high-temperature heater and a laser cladding head; the third motor is connected with the first connecting plate; a first connecting frame is arranged below the third motor; an output shaft of the third motor is fixedly connected with a fifth driving wheel; the outer ring surface of the fifth driving wheel is in transmission connection with the sixth driving wheel through a belt; the sixth driving wheel is fixedly connected with the fourth telescopic rod, and the fourth telescopic rod is rotatably connected with the first connecting plate; the fourth telescopic rod is rotatably connected with the fifth connecting plate; the fifth connecting plate is fixedly connected with the fourth electric push rod, and the fourth electric push rod is fixedly connected with the first connecting plate; the fourth telescopic rod is fixedly connected with the fourth gear; the fourth gear is meshed with the fifth gear; the fifth gear is fixedly connected with the second screw rod, and two sides of the second screw rod are rotatably connected with the first connecting plate; the outer surface of the second screw rod is in transmission connection with the transmission block, and the lower part of the transmission block is fixedly connected with the first connecting frame; the first connecting frame is fixedly connected with the first sliding sleeve; the first sliding sleeve is in sliding connection with the first polished rod, and two sides of the first polished rod are fixedly connected with the first connecting plate; the sixth gear is positioned on the side surface of the fourth gear; the sixth gear is fixedly connected with the second rotating rod, and the second rotating rod is rotatably connected with the first connecting plate; the second rotating rod is fixedly connected with the seventh driving wheel; the outer ring surface of the seventh driving wheel is in transmission connection with the eighth driving wheel through a belt; the eighth transmission wheel is fixedly connected with the third rotating rod, and both sides of the third rotating rod are rotatably connected with the first connecting plate; the outer surface of the third rotating rod is connected with a rotating sleeve, and the rotating sleeve is rotatably connected with the first connecting frame; the outer surface of the rotating sleeve is fixedly connected with the seventh gear; the seventh gear is meshed with the eighth gear; the eighth gear is fixedly connected with the fourth rotating rod, and the fourth rotating rod is rotatably connected with the first connecting frame; the fourth rotating rod is fixedly connected with the first bevel gear; the first bevel gear and the second bevel gear are meshed with each other; the second bevel gear is fixedly connected with a third screw rod, and two sides of the third screw rod are rotatably connected with the first connecting frame; the third screw rod is in transmission connection with the third transmission plate; the third transmission plate is in sliding connection with the second polished rod, and both sides of the second polished rod are fixedly connected with the first connecting plate; the second polish rod is in sliding connection with the second sliding sleeve; the lower parts of the second polish rod and the second sliding sleeve are fixedly connected with the second connecting frame; the high-temperature heater is connected with the middle part below the second connecting frame; and the lower part of the second connecting frame is connected with the two groups of laser cladding heads.

In one embodiment, the first screw rod is a bidirectional screw rod, and the screw threads on the two sides are opposite in rotation direction.

In one embodiment, the outer surface of the grinding roller is provided with rough materials.

In one embodiment, the outer surface of the third rotating rod is provided with a convex strip, and a concave area is arranged at a corresponding position inside the rotating sleeve.

The invention has the advantages that: firstly, aiming at solving the problems that in the prior art, the processed objects of laser cladding equipment are all cylindrical, and when the rectangular cylindrical processed objects are subjected to laser cladding, the existing equipment cannot perform cladding operation on the corners of the rectangular column; when burrs are present on the surface of the processed object, if the burrs are not processed, the laser cladding equipment can be damaged.

Two, designed system, centre gripping rotational system, the system of polishing and laser cladding system, when using, through reciprocating the system and driving the rectangle post upwards or move down, clip the rectangle post through centre gripping rotational system to can drive the rectangle post and rotate, polish the rectangle post surface through the system of polishing, polish some burr archs and level, let the rectangle post roughness simultaneously, more do benefit to cladding material's adhesion, carry out the laser cladding operation to the rectangle post through the laser cladding system.

The laser cladding operation can be carried out on the outer surface of the rectangular column, burrs on the outer surface of the rectangular column are pretreated and are polished to be smooth and rough, the adhesion of cladding materials is facilitated, the laser cladding can be carried out on four surfaces of the rectangular column, and the laser cladding effect can be carried out on edges and corners of the rectangular column.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a schematic perspective view of the up-down movement system of the present invention;

FIG. 4 is a schematic perspective view of a first embodiment of the clamping and rotating system of the present invention;

FIG. 5 is a schematic perspective view of a second clamping and rotating system according to the present invention;

FIG. 6 is a schematic view of a partial perspective view of the clamping and rotating system of the present invention;

FIG. 7 is a schematic perspective view of a sanding system according to the present invention;

fig. 8 is a schematic perspective view of a first laser cladding system according to the present invention;

fig. 9 is a schematic perspective view of a second laser cladding system according to the present invention;

fig. 10 is a schematic partial perspective view of a laser cladding system of the present invention;

fig. 11 is an enlarged view of region a of the laser cladding system of the present invention.

Labeled as: 1-a support frame, 2-an up-and-down moving system, 3-a clamping rotating system, 4-a polishing system, 5-a laser cladding system, 6-a first connecting plate, 7-a first L-shaped connecting plate, 8-a second L-shaped connecting plate, 9-a third L-shaped connecting plate, 10-a fourth L-shaped connecting plate, 11-a moisture-proof column, 12-a control screen, 201-a first electric push rod, 202-a second electric push rod, 203-a support plate, 301-a first motor, 302-a first driving wheel, 303-a second driving wheel, 304-a first telescopic rod, 305-a second connecting plate, 306-a third electric push rod, 307-a first gear, 308-a second gear, 309-a first screw rod, 310-a first driving plate, 311-a second driving plate, 312-a first sliding block, 313-a second sliding block, 314-a linear sliding rail, 315-a third gear, 316-a first rotating rod, 317-a third driving wheel, 318-a fourth driving wheel, 319-a second telescopic rod, 320-a first pressing plate, 321-a third telescopic rod, 322-a second pressing plate, 401-a first electric sliding rail, 402-a first electric sliding block, 403-a second electric sliding rail, 404-a second electric sliding block, 405-a third connecting plate, 406-a fourth connecting plate, 407-a grinding roller, 408-a second motor, 501-a third motor, 502-a first connecting frame, 503-a fifth driving wheel, 504-a sixth driving wheel, 505-a fourth telescopic rod, 506-a fifth connecting plate, 507-a fourth electric push rod, 508-a fourth gear, 509-a fifth gear, 510-a second screw rod, 511-a transmission block, 512-a first sliding sleeve, 513-a first polish rod, 514-a sixth gear, 515-a second rotating rod, 516-a seventh transmission wheel, 517-an eighth transmission wheel, 518-a third rotating rod, 519-a rotating sleeve, 520-a seventh gear, 521-an eighth gear, 522-a fourth rotating rod, 523-a first bevel gear, 524-a second bevel gear, 525-a third screw rod, 526-a third transmission plate, 527-a second polish rod, 528-a second sliding sleeve, 529-a second connecting frame, 530-a high-temperature heater and 531-a laser cladding head.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.

Example 1

A pre-polished rectangular column surface and edge laser cladding device is shown in figures 1-11 and comprises a support frame 1, an up-and-down moving system 2, a clamping rotating system 3, a polishing system 4, a laser cladding system 5, a first connecting plate 6, a first L-shaped connecting plate 7, a second L-shaped connecting plate 8, a third L-shaped connecting plate 9, a fourth L-shaped connecting plate 10, a moisture-proof column 11 and a control screen 12; the support frame 1 is connected with the up-down moving system 2; the support frame 1 is connected with a clamping rotating system 3; a first connecting plate 6 is arranged above the support frame 1; the first connecting plate 6 is sequentially in bolt connection with a first L-shaped connecting plate 7, a second L-shaped connecting plate 8, a third L-shaped connecting plate 9 and a fourth L-shaped connecting plate 10, and the lower parts of the first L-shaped connecting plate 7, the second L-shaped connecting plate 8, the third L-shaped connecting plate 9 and the fourth L-shaped connecting plate 10 are fixedly connected with the supporting frame 1; the polishing system 4 is fixedly connected with a first L-shaped connecting plate 7, a second L-shaped connecting plate 8, a third L-shaped connecting plate 9 and a fourth L-shaped connecting plate 10 in sequence; the laser cladding system 5 is connected with the first connecting plate 6; the lower part of the support frame 1 is fixedly connected with four groups of damp-proof columns 11 in sequence; the support frame 1 is fixedly connected with the control screen 12.

When the device is used, the device is horizontally arranged at a place to be used, the power supply is switched on, the control screen 12 is switched on to control the operation of the device, cladding materials to be used are added, a rectangular column to be processed is placed in the up-and-down moving system 2, the rectangular column is driven to move upwards or downwards by the up-and-down moving system 2, the rectangular column is clamped by the clamping and rotating system 3 and can be driven to rotate, the outer surface of the rectangular column is polished by the polishing system 4, some burr bulges are polished to be smooth, the surface of the rectangular column is rough, the cladding materials can be favorably attached, the laser cladding operation is carried out on the rectangular column by the laser cladding system 5, the laser cladding operation can be carried out on the outer surface of the rectangular column, burrs on the outer surface of the rectangular column are pretreated and polished to be smooth and rough, the attachment of the cladding materials is favorably, and the laser cladding can be carried out on four surfaces of the rectangular column, the laser cladding effect can be also carried out on the edges and corners of the rectangular column.

The up-down moving system 2 comprises a first electric push rod 201, a second electric push rod 202 and a supporting plate 203; the lower parts of the first electric push rod 201 and the second electric push rod 202 are fixedly connected with the support frame 1; the upper parts of the first electric push rod 201 and the second electric push rod 202 are fixedly connected with the supporting plate 203; the first electric push rod 201, the second electric push rod 202 and the support plate 203 are arranged in two groups and symmetrically distributed on two sides of the support frame 1.

When using, put the rectangle post on two sets of backup pads 203, can be according to the demand when using, drive backup pad 203 through first electric putter 201 and second electric putter 202 and upwards or move down, when the rectangle post rotates, because its length width height difference, can upwards or move down through driving the rectangle post, can carry out this one side or the edges and corners that laser cladding need be carried out to the rectangle post and remove to the working range of laser cladding system 5.

The clamping and rotating system 3 comprises a first motor 301, a first driving wheel 302, a second driving wheel 303, a first telescopic rod 304, a second connecting plate 305, a third electric push rod 306, a first gear 307, a second gear 308, a first screw rod 309, a first driving plate 310, a second driving plate 311, a first sliding block 312, a second sliding block 313, a linear slide rail 314, a third gear 315, a first rotating rod 316, a third driving wheel 317, a fourth driving wheel 318, a second telescopic rod 319, a first pressing plate 320, a third telescopic rod 321 and a second pressing plate 322; the first motor 301 is connected with the support frame 1; an output shaft of the first motor 301 is fixedly connected with the first driving wheel 302; the outer ring surface of the first driving wheel 302 is in transmission connection with a second driving wheel 303 through a belt; the second driving wheel 303 is fixedly connected with the first telescopic rod 304, and the first telescopic rod 304 is rotatably connected with the support frame 1; the first telescopic rod 304 is rotatably connected with the second connecting plate 305; the second connecting plate 305 is fixedly connected with the third electric push rod 306, and the third electric push rod 306 is fixedly connected with the support frame 1; the first telescopic rod 304 is fixedly connected with the first gear 307; the first gear 307 is intermeshed with the second gear 308; the second gear 308 is fixedly connected with the first lead screw 309, and the first lead screw 309 is rotatably connected with the support frame 1; one side of the first screw rod 309 is in transmission connection with the first transmission plate 310, and the other side of the first screw rod 309 is in transmission connection with the second transmission plate 311; the lower part of the first transmission plate 310 is fixedly connected with a first slide block 312; the lower part of the second transmission plate 311 is fixedly connected with a second sliding block 313; the first sliding block 312 and the second sliding block 313 are both connected with the linear sliding rail 314 in a sliding manner, and both sides of the linear sliding rail 314 are both fixedly connected with the support frame 1; the third gear 315 is located on the first gear 307 side; the third gear 315 is fixedly connected with the first rotating rod 316, and the first rotating rod 316 is rotatably connected with the support frame 1; the first rotating rod 316 is fixedly connected with the third driving wheel 317; the outer annular surface of the third driving wheel 317 is in driving connection with a fourth driving wheel 318 through a belt; the fourth driving wheel 318 is fixedly connected with the second telescopic rod 319, the second telescopic rod 319 is rotatably connected with the support frame 1, and the second telescopic rod 319 is rotatably connected with the first driving plate 310; the second telescopic rod 319 is fixedly connected with the first pressing plate 320; the second transmission plate 311 is rotatably connected with the third expansion link 321, and the third expansion link 321 is rotatably connected with the support frame 1; the third expansion link 321 is fixedly connected with the second pressing plate 322.

When the laser cladding system works, the height of the rectangular column is adjusted by the up-down moving system 2, then the output shaft of the first motor 301 drives the first driving wheel 302 to rotate, the outer annular surface of the first driving wheel 302 drives the second driving wheel 303 to rotate through a belt, the second driving wheel 303 drives the first gear 307 to rotate through the first telescopic rod 304, further the first gear 307 drives the second gear 308 to rotate, the second gear 308 drives the first driving plate 310 and the second driving plate 311 through the first lead screw 309, the first driving plate 310 and the second driving plate 311 move towards the direction of approaching each other, at this time, the second telescopic rod 319 and the third telescopic rod 321 are matched to extend and retract, so that the first pressing plate 320 and the second pressing plate 322 clamp two sides of the rectangular column, then the laser cladding system 5 can perform laser cladding operation on the rectangular column, further, when the remaining surface or corner of the rectangular column needs to be machined, the third electric push rod 306 drives the first telescopic rod 304 to retract through the second connecting plate 305, thereby bringing the first gear 307 into mesh with the third gear 315, and simultaneously the first gear 307 and the second gear 308 are disengaged, then the first gear 307 drives the third gear 315 to rotate, the third gear 315 drives the third transmission wheel 317 to rotate through the first rotation rod 316, the outer circumferential surface of the third transmission wheel 317 drives the fourth transmission wheel 318 to rotate through the belt, the fourth transmission wheel 318 drives the first pressing plate 320 to rotate through the second expansion link 319, thereby realizing the purpose of driving the rectangular column to rotate for a certain angle, leading the rest surface of the rectangular column to face the laser cladding system 5, meanwhile, the edges of the rectangular column can face the laser cladding system 5, and meanwhile, the third expansion link 321 and the second pressing plate 322 can rotate in a matching manner, so that the system can self-adaptively clamp the rectangular column, meanwhile, the rectangular column is driven to rotate, and the surface and the edge angle of the rectangular column can face the laser cladding system 5 by matching with the up-down moving system 2.

The grinding system 4 comprises a first electric slide rail 401, a first electric slide block 402, a second electric slide rail 403, a second electric slide block 404, a third connecting plate 405, a fourth connecting plate 406, a grinding roller 407 and a second motor 408; two sides of the first electric slide rail 401 are fixedly connected with a first L-shaped connecting plate 7 and a second L-shaped connecting plate 8 respectively; the first electric slide rail 401 is connected with the first electric slide block 402 in a sliding manner; the first electric slider 402 is fixedly connected with the third connecting plate 405; two sides of the second electric slide rail 403 are fixedly connected with a third L-shaped connecting plate 9 and a fourth L-shaped connecting plate 10 respectively; the second electric slide rail 403 is connected with the second electric slide block 404 in a sliding manner; the second electric slider 404 is fixedly connected with the fourth connecting plate 406; two sides of the grinding roller 407 are respectively rotatably connected with the third connecting plate 405 and the fourth connecting plate 406; the grinding roller 407 is fixedly connected with an output shaft of the second motor 408, and the second motor 408 is fixedly connected with the fourth connecting plate 406.

During operation, through reciprocating system 2 and centre gripping rotational system 3 mutually supporting, face or the edges and corners that need polish with the rectangle post up and lie in the working range who polishes roller 407, afterwards, second motor 408 output shaft drives and polishes roller 407 and rotate, and then it is when contacting the rectangle post to polish roller 407, can detach the burr on rectangle post surface, it is coarse also to polish its surface simultaneously, be favorable to cladding material's adhering to, furtherly, first electronic slide rail 401 moves through first electronic slider 402 third connecting plate 405 afterwards, second electronic slide rail 403 drives fourth connecting plate 406 through second electronic slider 404 and moves, and then realize driving and polish roller 407 and remove, so accomplish the work of polishing to the rectangle post.

The laser cladding system 5 comprises a third motor 501, a first connecting frame 502, a fifth transmission wheel 503, a sixth transmission wheel 504, a fourth telescopic rod 505, a fifth connecting plate 506, a fourth electric push rod 507, a fourth gear 508, a fifth gear 509, a second screw 510, a transmission block 511, a first sliding sleeve 512, a first polish rod 513, a sixth gear 514, a second rotating rod 515, a seventh transmission wheel 516, an eighth transmission wheel 517, a third rotating rod 518, a rotating sleeve 519, a seventh gear 520, an eighth gear 521, a fourth rotating rod 522, a first bevel gear 523, a second bevel gear 524, a third screw 525, a third transmission plate 526, a second polish rod 527, a second sliding sleeve 528, a second connecting frame 529, a high-temperature heater 530 and a laser cladding head 531; the third motor 501 is connected with the first connecting plate 6; a first connecting frame 502 is arranged below the third motor 501; an output shaft of the third motor 501 is fixedly connected with a fifth driving wheel 503; the outer annular surface of the fifth driving wheel 503 is in driving connection with a sixth driving wheel 504 through a belt; the sixth driving wheel 504 is fixedly connected with a fourth telescopic rod 505, and the fourth telescopic rod 505 is rotatably connected with the first connecting plate 6; the fourth expansion link 505 is rotatably connected with the fifth connecting plate 506; the fifth connecting plate 506 is fixedly connected with the fourth electric push rod 507, and the fourth electric push rod 507 is fixedly connected with the first connecting plate 6; the fourth telescopic rod 505 is fixedly connected with the fourth gear 508; the fourth gear 508 is intermeshed with the fifth gear 509; the fifth gear 509 is fixedly connected with the second lead screw 510, and both sides of the second lead screw 510 are rotatably connected with the first connecting plate 6; the outer surface of the second screw 510 is in transmission connection with the transmission block 511, and the lower part of the transmission block 511 is fixedly connected with the first connecting frame 502; the first connecting frame 502 is fixedly connected with the first sliding sleeve 512; the first sliding sleeve 512 is in sliding connection with the first polished rod 513, and two sides of the first polished rod 513 are fixedly connected with the first connecting plate 6; sixth gear 514 is located to the side of fourth gear 508; the sixth gear 514 is fixedly connected with the second rotating rod 515, and the second rotating rod 515 is rotatably connected with the first connecting plate 6; the second rotating rod 515 is fixedly connected with a seventh driving wheel 516; the outer ring surface of the seventh driving wheel 516 is in transmission connection with an eighth driving wheel 517 through a belt; the eighth driving wheel 517 is fixedly connected with the third rotating rod 518, and both sides of the third rotating rod 518 are rotatably connected with the first connecting plate 6; the outer surface of the third rotating rod 518 is connected with a rotating sleeve 519, and the rotating sleeve 519 is rotatably connected with the first connecting frame 502; the outer surface of the rotating sleeve 519 is fixedly connected with the seventh gear 520; seventh gear 520 intermeshes with eighth gear 521; the eighth gear 521 is fixedly connected with the fourth rotating rod 522, and the fourth rotating rod 522 is rotatably connected with the first connecting frame 502; the fourth rotating rod 522 is fixedly connected with the first bevel gear 523; the first bevel gear 523 meshes with the second bevel gear 524; the second bevel gear 524 is fixedly connected with a third screw rod 525, and both sides of the third screw rod 525 are rotatably connected with the first connecting frame 502; the third screw rod 525 is in transmission connection with the third transmission plate 526; the third transmission plate 526 is connected with the second polish rod 527 in a sliding manner, and two sides of the second polish rod 527 are fixedly connected with the first connecting plate 6; the second polish rod 527 is slidably connected with the second sliding sleeve 528; the lower parts of the second polish rod 527 and the second sliding sleeve 528 are fixedly connected with a second connecting frame 529; the middle high temperature heater 530 is connected below the second connecting frame 529; the lower part of the second connecting frame 529 is connected with two groups of laser cladding heads 531.

When the laser cladding device works, the surface or the edge angle of the rectangular column is located in the operable range of the high-temperature heater 530 and the laser cladding head 531, firstly, when the fourth gear 508 is meshed with the fifth gear 509, the third motor 501 is started and drives the fifth driving wheel 503 to rotate through the output shaft, the outer annular surface of the fifth driving wheel 503 drives the sixth driving wheel 504 to rotate through the belt, the sixth driving wheel 504 drives the fourth gear 508 to rotate through the fourth telescopic rod 505, the fourth gear 508 drives the fifth gear 509 meshed with the fourth gear to rotate, the fifth gear 509 drives the driving block 511 to move transversely through the second lead screw 510, the driving block 511 drives the first connecting frame 502 and related components to move together, at the moment, the first sliding sleeve 512 slides on the first polished rod 513 to guide, so that the high-temperature heater 530 and the laser cladding head 531 are driven to move transversely, and strip laser cladding work on the rectangular column can be completed, in the process, one group of high temperature heaters 530 performs preheating treatment on the rectangular column, the other group of high temperature heaters 530 maintains the temperature of the rectangular column, the laser cladding head 531 performs laser cladding operation on the surface or the corner of the rectangular column, so that strip-shaped laser cladding operation can be completed, the corresponding components can return to the initial position by the reverse rotation of the third motor 501, further, the fourth electric push rod 507 can drive the fourth telescopic rod 505 to contract by the fifth connecting plate 506, and further drive the fourth gear 508 to mesh with the sixth gear 514, at this time, the fourth gear 508 and the fifth gear 509 are disengaged, when the motor is started, the fourth gear 508 drives the sixth gear 514 to rotate, and further the sixth gear 514 drives the seventh driving wheel 516 to rotate by the second rotating rod 515, the outer annular surface of the seventh driving wheel 516 drives the eighth driving wheel 517 to rotate by the belt, the eighth driving wheel 517 drives the rotating sleeve 519 to rotate by the third rotating rod 518, the rotating sleeve 519 drives the eighth gear 521 to rotate through the seventh gear 520, the eighth gear 521 drives the first bevel gear 523 to rotate through the fourth rotating rod 522, the first bevel gear 523 drives the second bevel gear 524 engaged with the first bevel gear to rotate, and the second bevel gear 524 drives the third transmission plate 526 to move longitudinally through the third screw rod 525, so as to drive the second connecting frame 529, the high-temperature heater 530 and the laser cladding head 531 to move longitudinally, and at the moment, the third transmission plate 526 and the second sliding sleeve 528 both slide and guide on the second polished rod 527, so that the positions of the high-temperature heater 530 and the laser cladding head 531 can be adjusted, and therefore, the next transverse laser cladding work can be completed, and the laser cladding work can be performed on the surface of a rectangular column by mutual matching.

The first lead screw 309 is a bidirectional lead screw, and the screw threads on both sides are opposite in direction of rotation.

So that the first driving plate 310 and the second driving plate 311 can be moved in opposite directions or in opposite directions when the first lead screw 309 is rotated as a bidirectional lead screw.

The outer surface of the grinding roller 407 is provided with a rough material.

When the grinding roller 407 rotates, burrs on the outer surface of the rectangular column can be removed, and the outer surface of the rectangular column is ground smooth.

The outer surface of the third rotating rod 518 is provided with a raised line, and a recessed area is arranged at a corresponding position inside the rotating sleeve 519.

So that the rotating sleeve 519 can slide on the outer surface of the third rotating rod 518, and the third rotating rod 518 can drive the rotating sleeve 519 to rotate.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.