阅读说明：本技术 一种金属件外表面加工方法及cnc机台 (Metal part outer surface machining method and CNC machine table ) 是由 曾宪国 于 2021-09-16 设计创作，主要内容包括：本发明涉及金属件加工技术领域,且公开了一种金属件外表面加工方法及CNC机台,包括保护壳,所述保护壳的内部顶壁上固定安装有第一电机,所述第一电机的输出端固定连接有安装支架,所述安装支架的下表面固定安装有齿条,所述齿条的外表面套设有多个安装盒,所述安装盒的内部侧壁上通过轴承转动连接有齿轮,所述齿轮与所述齿条相啮合,所述齿轮的正面固定安装有蜗轮,所述安装盒的外表面固定安装有第二电机,所述第二电机的输出端固定安装有蜗杆。该金属件外表面加工方法及CNC机台,根据工作需求,可设置多个刀具,使金属件一次即可加工完成多种加工要求,无需更换其他车床或刀具进行其他工序的加工,极大的提高了金属件外表面加工的工作效率。(The invention relates to the technical field of metal part machining, and discloses a metal part outer surface machining method and a CNC machine table. According to the metal part outer surface machining method and the CNC machine table, the plurality of cutters can be arranged according to working requirements, so that the metal part can be machined at one time to meet various machining requirements, other lathes or cutters are not required to be replaced to conduct machining of other procedures, and the working efficiency of metal part outer surface machining is greatly improved.)

1. The utility model provides a metalwork surface processing method and CNC board, includes protective housing (1), its characterized in that: the protective shell is characterized in that a first motor (2) is fixedly mounted on the inner top wall of the protective shell (1), an output end fixedly connected with mounting support (3) of the first motor (2), a rack (4) is fixedly mounted on the lower surface of the mounting support (3), a plurality of mounting boxes (5) are sleeved on the outer surface of the rack (4), a gear (6) is rotatably connected onto the inner side wall of each mounting box (5) through a bearing, the gear (6) is meshed with the rack (4), a worm wheel (7) is fixedly mounted on the front surface of the gear (6), a second motor (8) is fixedly mounted on the outer surface of each mounting box (5), a worm (9) is fixedly mounted at the output end of the second motor (8), the worm (9) is meshed with the worm wheel (7), and a third motor (10) is fixedly mounted on the lower surface of each mounting box (5), the lower surface of the mounting box (5) is rotationally connected with a first electric push rod (11) through a bearing, the outer surface of the first electric push rod (11) and the output end of the third motor (10) are both fixedly provided with a transmission gear (12), the two transmission gears (12) are meshed with each other, the output end of the first electric push rod (11) is fixedly provided with a C-shaped frame (13), a short rod (14) is rotatably connected between the inner walls of the C-shaped frames (13) through a bearing, a fourth motor (15) is fixedly arranged on the outer surface of the C-shaped frame (13), the output end of the fourth motor (15) is connected with the short rod (14), the outer surface of the short rod (14) is fixedly provided with a swing arm (16), the outer surface of the swing arm (16) is fixedly provided with a second electric push rod (17), and a cutter (18) is installed at the output end of the second electric push rod (17).

2. The method for machining the outer surface of the metal part and the CNC machine of claim 1, wherein: fixed mounting has fifth motor (19) on the inside lateral wall of protective housing (1), lead screw (20) are installed to the output of fifth motor (19), the surface threaded connection of lead screw (20) has lead screw sleeve (21), the surface fixed mounting of lead screw sleeve (21) has sixth motor (22), anchor clamps (23) are installed to the output of sixth motor (22).

3. The method for machining the outer surface of the metal part and the CNC machine of claim 1, wherein: the cutting fluid box (24) and the cutting fluid pump (25) are fixedly installed on the upper surface of the protective shell (1), the spray head (26) is installed on the outer surface of the swing arm (16), and the cutting fluid pump (25) is communicated with the spray head (26) through a water pipe.

4. The method for machining the outer surface of the metal part and the CNC machine of claim 1, wherein: a water tank (27) is fixedly arranged on the inner bottom wall of the protective shell (1).

5. The method for machining the outer surface of the metal part and the CNC machine of claim 1, wherein: the lower surface fixed mounting of installing support (3) has slide rail (28), the upper surface of mounting box (5) is equipped with arch (29), arch (29) can slide in slide rail (28).

6. The method for machining the outer surface of the metal part and the CNC machine of claim 2, wherein: two slide bars (30) are fixedly connected between the side walls of the protective shell (1), sliding sleeves are arranged on the outer surfaces of the slide bars (30), and the sliding sleeves are fixedly connected with the lead screw sleeves (21).

7. The method for machining the outer surface of the metal part and the CNC machine of claim 1, wherein: the types of the cutters (18) are different.

8. The method for machining the outer surface of the metal part and the CNC machine of claims 1 to 7, further comprising the following steps:

s1, fixing the material, and fixing the metal piece to be processed through a clamp (23);

s2, adjusting the position, driving the mounting bracket (3) to rotate by the first motor (2), enabling the cutter (18) corresponding to the working requirement to rotate to the corresponding working position, driving the cutter (18) to move by the first electric push rod (11), enabling the cutter (18) to reach the working height, driving the first electric push rod (11) to rotate by the third motor (10), preliminarily adjusting the working angle of the cutter (18), driving the short rod 14 to rotate by the fourth motor (15), and further adjusting the working angle of the cutter (18);

s3, processing the material, wherein the second push rod (17) drives the cutter (18) to move to contact with the material, and the outer surface of the metal piece is processed;

s4, cleaning materials, and spraying the cutting fluid in the cutting fluid box (24) to the metal piece through the spray head (26) by the cutting fluid pump (25) to quickly clean the outer surface of the metal piece;

s5, judging whether other processing is needed to be carried out on the metal piece, if so, repeating the operations of the steps S2, S3 and S4, and if not, entering the next step;

and S6, discharging, and taking out the materials by the staff.

Technical Field

The invention relates to the technical field of metal part machining, in particular to a method for machining the outer surface of a metal part and a CNC machine table.

Background

A numerically controlled machine tool, an automated machine tool controlled by a program. And (3) executing specified actions by a machine tool according to a set program through a computer control system, and machining the blank material into a semi-finished product or a finished product through cutting by a cutter.

When the CNC board adds man-hour to the surface of metal, the processing of metal surface is various, if polish, the cutting, drilling etc., different processing methods, often need the cutter or the lathe of difference that correspond, same CNC board, often can only satisfy a processing demand, and the lathe that satisfies multiple processing method is machining center, its is expensive, most middle-size and small-size enterprises add man-hour at the metal surface, often be through changing the cutter or changing different lathes, satisfy the processing requirement, work efficiency is lower, and current CNC lathe is when using, anchor clamps often are fixed, and the cutter often moves along the coordinate axis, its degree of freedom is lower, the working range is comparatively limited.

Disclosure of Invention

(solving) the technical problem

Aiming at the defects of the prior art, the invention provides a method for machining the outer surface of a metal part and a CNC machine table, which have the advantages of greatly improving the working efficiency of machining the outer surface of the metal part and the like, and solve the problems that the machining requirements are often met by replacing a cutter or different lathes when most small and medium-sized enterprises machine the outer surface of the metal part, the working efficiency is low, and when the existing CNC machine tool is used, a clamp is often fixed, the cutter moves along a coordinate axis, the degree of freedom is low, and the working range is limited.

(II) technical scheme

In order to achieve the purpose of greatly improving the working efficiency of processing the outer surface of the metal piece, the invention provides the following technical scheme: a metal part outer surface processing method and a CNC machine table comprise a protective shell, wherein a first motor is fixedly mounted on an inner top wall of the protective shell, an output end of the first motor is fixedly connected with a mounting support, a rack is fixedly mounted on the lower surface of the mounting support, a plurality of mounting boxes are sleeved on the outer surface of the rack, a gear is rotatably connected onto the inner side wall of each mounting box through a bearing, the gear is meshed with the rack, a worm wheel is fixedly mounted on the front surface of the gear, a second motor is fixedly mounted on the outer surface of the mounting box, a worm is fixedly mounted on the output end of the second motor, the worm is meshed with the worm wheel, a third motor is fixedly mounted on the lower surface of the mounting box, a first electric push rod is rotatably connected onto the lower surface of the mounting box through a bearing, and a transmission gear is fixedly mounted on the outer surface of the first electric push rod and on the output end of the third motor, two drive gear's mesh mutually, first electric putter's output fixed mounting has C shape frame, rotate through the bearing between the inner wall of C shape frame and be connected with the quarter butt, the fixed surface of C shape frame installs the fourth motor, the output of fourth motor with link to each other between the quarter butt, the fixed surface of quarter butt installs the swing arm, the fixed surface of swing arm installs second electric putter, the cutter is installed to second electric putter's output.

Preferably, a fifth motor is fixedly mounted on the inner side wall of the protective shell, a lead screw is mounted at the output end of the fifth motor, a lead screw sleeve is connected to the outer surface of the lead screw in a threaded manner, a sixth motor is fixedly mounted on the outer surface of the lead screw sleeve, and a clamp is mounted at the output end of the sixth motor.

Preferably, the upper surface of the protective shell is fixedly provided with a cutting fluid box and a cutting fluid pump, the outer surface of the swing arm is provided with a spray head, and the cutting fluid pump is communicated with the spray head through a water pipe.

Preferably, a water tank is fixedly mounted on the bottom wall of the inner part of the protective shell.

Preferably, the lower surface of the mounting bracket is fixedly provided with a slide rail, the upper surface of the mounting box is provided with a bulge, and the bulge can slide in the slide rail.

Preferably, two slide bars are fixedly connected between the side walls of the protective shell, two slide bars are arranged on the outer surfaces of the slide bars respectively, and the slide bars are fixedly connected with the screw rod sleeves.

Preferably, the model of each cutter is different.

Preferably, the method further comprises the following steps:

s1, fixing the material, and fixing the metal piece to be processed through a clamp;

s2, adjusting the position, wherein the first motor drives the mounting bracket to rotate, so that a cutter corresponding to the working requirement rotates to a corresponding working position, the first electric push rod drives the cutter to move, so that the cutter reaches the working height, the third motor drives the first electric push rod to rotate, the working angle of the cutter is preliminarily adjusted, and the fourth motor drives the short rod to rotate, so that the working angle of the cutter is further adjusted;

s3, processing the material, wherein the second push rod drives the cutter to move to contact with the material, and the outer surface of the metal piece is processed;

s4, cleaning materials, spraying the cutting fluid in the cutting fluid box to the metal piece through a spray head by a cutting fluid pump, and quickly cleaning the outer surface of the metal piece;

s5, judging whether other processing is needed to be carried out on the metal piece, if so, repeating the operations of the step S, S and the step S, and if not, entering the next step;

and S6, discharging, and taking out the materials by the staff.

(III) advantageous effects

Compared with the prior art, the invention provides a method for processing the outer surface of a metal part and a CNC machine table, which have the following beneficial effects:

(1) when the metal part outer surface machining method and the CNC machine table are used, the first motor drives the mounting support to rotate through the arranged first motor, the mounting support drives the cutter to rotate, the position of the cutter is adjusted, the second motor drives the worm to rotate through the arranged second motor, the worm drives the worm wheel to rotate, the worm wheel is further driven to rotate, the gear is further driven to rotate, the mounting box is moved along the direction of the sliding rail, the position of the cutter is further adjusted, the cutter is driven to lift through the arranged first electric push rod, the cutter is adjusted to reach the working height, the third motor drives the first electric push rod to rotate through the transmission gear, the first driving push rod drives the cutter to rotate, the working angle of the cutter is adjusted, the fourth motor drives the short rod to rotate, the short rod drives the second electric push rod and the cutter to move through the swing arm, the effect of further adjusting the working angle of the cutter is achieved, and therefore the cutter can be adjusted in multiple angles, and the effect of multi-position movement ensures the working angle and position of the cutter, and can meet different working requirements.

(2) This metalwork surface processing method and CNC board, when using, through the second motor that sets up, the fifth motor drives the lead screw and rotates, make the lead screw sleeve drive anchor clamps and remove along the direction of slide bar, adjust the relative position between material and the cutter, through the four motor of electricity that sets up, the fourth motor drives the material and trades, adjust its angle of treating processing face and cutter, thereby realize the compensation of position and angle, convenient processing, even the process is complicated, be equipped with a plurality of mounting boxes on the installing support, when leading to the mounting box to remove inconveniently, also can pass through the removal and the rotation of material, satisfy the demand of processing, the practicality of improving device.

(3) According to the processing method of the outer surface of the metal piece and the CNC machine table, when cutting fluid needs to be used, the spray head corresponding to the cutter can spray the cutting fluid, the spray head is close to the cutter, the sprayed cutting fluid is the working position and the periphery of the cutter, the pertinence is strong, the waste of the cutting fluid is avoided, and the economic benefit of the device is improved.

(4) When the metal part outer surface machining method and the CNC machine table are used, a plurality of cutters can be arranged according to working requirements, so that the metal part can be machined at one time to meet various machining requirements, other lathes or cutters are not required to be replaced to conduct machining of other procedures, and the working efficiency of metal part outer surface machining is greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure C in FIG. 1 according to the present invention

Fig. 5 is a schematic top view of the lead screw of the present invention.

In the figure: 1. a protective shell; 2. a first motor; 3. mounting a bracket; 4. a rack; 5. mounting a box; 6. a gear; 7. a worm gear; 8. a second motor; 9. a worm; 10. a third motor; 11. a first electric push rod; 12. a transmission gear; 13. a C-shaped frame; 14. a short bar; 15. a fourth motor; 16. swinging arms; 17. a second electric push rod; 18. a cutter; 19. a fifth motor; 20. a screw rod; 21. a screw rod sleeve; 22. a sixth motor; 23. a clamp; 24. a cutting fluid tank; 25. a cutting fluid pump; 26. a spray head; 27. a water tank; 28. a slide rail; 29. a protrusion; 30. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a method for processing the outer surface of a metal piece and a CNC machine, includes a protective shell 1, a first motor 2 is fixedly installed on the inner top wall of the protective shell 1, an output end of the first motor 2 is fixedly connected with a mounting bracket 3, a rack 4 is fixedly installed on the lower surface of the mounting bracket 3, a plurality of mounting boxes 5 are sleeved on the outer surface of the rack 4, a gear 6 is rotatably connected to the inner side wall of the mounting boxes 5 through a bearing, the gear 6 is meshed with the rack 4, a worm wheel 7 is fixedly installed on the front surface of the gear 6, a second motor 8 is fixedly installed on the outer surface of the mounting box 5, a worm 9 is fixedly installed on the output end of the second motor 8, the worm 9 is meshed with the worm wheel 7, a third motor 10 is fixedly installed on the lower surface of the mounting box 5, a first electric push rod 11 is rotatably connected to the lower surface of the mounting box 5 through a bearing, a transmission gear 12 is fixedly installed on the outer surface of the first electric push rod 11 and the output end of the third motor 10, the two transmission gears 12 are meshed with each other, the output end of the first electric push rod 11 is fixedly provided with a C-shaped frame 13, a short rod 14 is rotatably connected between the inner walls of the C-shaped frame 13 through a bearing, the outer surface of the C-shaped frame 13 is fixedly provided with a fourth motor 15, the output end of the fourth motor 15 is connected with the short rod 14, the outer surface of the short rod 14 is fixedly provided with a swing arm 16, the outer surface of the swing arm 16 is fixedly provided with a second electric push rod 17, and the output end of the second electric push rod 17 is provided with a cutter 18.

Further, a fifth motor 19 is fixedly mounted on the inner side wall of the protective shell 1, a screw rod 20 is mounted at the output end of the fifth motor 19, a screw rod sleeve 21 is connected to the outer surface of the screw rod 20 through threads, a sixth motor 22 is fixedly mounted on the outer surface of the screw rod sleeve 21, and a clamp 23 is mounted at the output end of the sixth motor 22.

Further, a cutting fluid tank 24 and a cutting fluid pump 25 are fixedly mounted on the upper surface of the protective shell 1, a spray head 26 is mounted on the outer surface of the swing arm 16, and the cutting fluid pump 25 is communicated with the spray head 26 through a water pipe.

Further, a water tank 27 is fixedly mounted on the inner bottom wall of the protective case 1.

Further, a slide rail 28 is fixedly mounted on the lower surface of the mounting bracket 3, and a protrusion 29 is disposed on the upper surface of the mounting box 5, wherein the protrusion 29 can slide in the slide rail 28.

Further, two slide bars 30 are fixedly connected between the side walls of the protective shell 1, sliding sleeves are arranged on the outer surfaces of the two slide bars 30, and the sliding sleeves are fixedly connected with the screw rod sleeve 21.

Further, the model of each tool 18 is different.

Further, the method also comprises the following steps:

s1, fixing the material, and fixing the metal piece to be processed through the clamp 23;

s2, adjusting the position, wherein the first motor 2 drives the mounting bracket 3 to rotate, so that the cutter 18 corresponding to the working requirement rotates to the corresponding working position, the first electric push rod 11 drives the cutter 18 to move, so that the cutter 18 reaches the working height, the third motor 10 drives the first electric push rod 11 to rotate, the working angle of the cutter 18 is preliminarily adjusted, and the fourth motor 15 drives the short rod 14 to rotate, so that the working angle of the cutter 18 is further adjusted;

s3, processing the material, wherein the second push rod 17 drives the cutter 18 to move to contact with the material, and the outer surface of the metal piece is processed;

s4, cleaning materials, and spraying the cutting fluid in the cutting fluid box 24 to the metal piece through the spray head 26 by the cutting fluid pump 25 to quickly clean the outer surface of the metal piece;

s5, judging whether other processing is needed to be carried out on the metal piece, if so, repeating the operations of the steps S2, S3 and S4, and if not, entering the next step;

and S6, discharging, and taking out the materials by the staff.

In conclusion, when the method for processing the outer surface of the metal part and the CNC machine station are used, the first motor 2 drives the mounting bracket 3 to rotate through the arranged first motor 2, the mounting bracket 3 drives the cutter 18 to rotate, the position of the cutter 18 is adjusted, the second motor 8 drives the worm 9 to rotate through the arranged second motor 8, the worm 9 drives the worm wheel 7 to rotate, further drives the gear 6 to rotate, the mounting box 5 moves along the direction of the slide rail 28, the position of the cutter 18 is further adjusted, the cutter 18 is driven to lift through the arranged first electric push rod 11, the cutter 18 is adjusted to reach the working height, the third motor 10 drives the first electric push rod 11 to rotate through the transmission gear 12, the first driving push rod 11 drives the cutter 18 to rotate, the working angle of the cutter 18 is adjusted, the fourth motor 15 drives the short rod 14 to rotate, the short rod 14 drives the second electric push rod 17 and the cutter 18 to move through the swing arm 16, the effect of further adjusting the working angle of the cutter 18 is achieved, so that the cutter 18 can be adjusted at multiple angles and moved at multiple positions, the working angle and the position of the cutter 18 are guaranteed, and different working requirements can be met.

This metalwork surface processing method and CNC board, when using, through the second motor 19 that sets up, fifth motor 19 drives lead screw 20 and rotates, make lead screw sleeve 21 drive anchor clamps 23 and remove along the direction of slide bar 30, adjust the relative position between material and the cutter 18, through the four motor 15 of electricity that sets up, fourth motor 15 drives the material and trades, adjust its angle of treating processing face and cutter 18, thereby realize the compensation of position and angle, convenient processing, even the process is complicated, be equipped with a plurality of mounting boxes 5 on the installing support 3, when leading to mounting box 5 to remove inconveniently, also can pass through the removal and the rotation of material, satisfy the demand of processing, improve the practicality of device.

According to the processing method of the outer surface of the metal piece and the CNC machine table, when cutting fluid needs to be used, the spray head 26 corresponding to the cutter 18 can spray the cutting fluid, the spray head 26 is close to the cutter 18, the sprayed cutting fluid is the working position and the periphery of the cutter 18, the pertinence is strong, the waste of the cutting fluid is avoided, and the economic benefit of the device is improved.

When the metal part outer surface machining method and the CNC machine table are used, the plurality of cutters 18 can be arranged according to working requirements, so that the metal part can be machined at one time to meet various machining requirements, other lathes or cutters are not required to be replaced to conduct machining of other procedures, and the working efficiency of metal part outer surface machining is greatly improved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.