阅读说明：本技术 一种电缆桥架成型分切装置 (Cable testing bridge shaping cuts device ) 是由 丁方睿 丁义明 李祥 于 2021-07-28 设计创作，主要内容包括：本发明公开了一种电缆桥架成型分切装置,包括工作箱体,所述工作箱体两侧均设置有转料台,工作箱体一侧的前后端内壁转动连接有挤压输送辊,所述工作箱体中部还转动安装有安装杆,安装杆外壁均开设有限位槽,所述安装杆前后侧外壁均套设有压轮,压轮内壁固定连接有安装块,且安装块均滑动连接在限位槽内,两个所述压轮之间均固定连接有挤压弹簧,所述安装杆前后侧外壁还攻设有螺纹并连接有限位套,所述工作箱体后端面还固定有安装箱体。本发明设计合理,装置运行稳定,对桥架折弯效果好,很好的避免了桥架折弯时毛刺裂痕现象的发生,为桥架的高质量加工提供了一定的保障。(The invention discloses a cable bridge forming and cutting device which comprises a working box body, wherein material transferring platforms are arranged on two sides of the working box body, the inner walls of the front end and the rear end of one side of the working box body are connected with extrusion conveying rollers in a rotating mode, an installation rod is further rotatably arranged in the middle of the working box body, limiting grooves are formed in the outer wall of the installation rod, pinch rollers are sleeved on the outer walls of the front side and the rear side of the installation rod, installation blocks are fixedly connected to the inner walls of the pinch rollers and are connected in the limiting grooves in a sliding mode, extrusion springs are fixedly connected between the two pinch rollers, threads are further arranged on the outer walls of the front side and the rear side of the installation rod and are connected with limiting sleeves, and an installation box body is further fixed on the rear end face of the working box body. The device has the advantages of reasonable design, stable operation and good bending effect on the bridge frame, well avoids the occurrence of burr and crack phenomena when the bridge frame is bent, and provides a certain guarantee for high-quality processing of the bridge frame.)

1. The cable bridge forming and cutting device comprises a working box body (1) and is characterized in that material rotating tables (2) are arranged on two sides of the working box body (1), the inner walls of the front end and the rear end of one side of the working box body (1) are rotatably connected with extrusion conveying rollers (3), an installation rod (4) is further rotatably installed in the middle of the working box body (1), limiting grooves are formed in the outer wall of the installation rod (4), pressing wheels (5) are sleeved on the outer walls of the front side and the rear side of the installation rod (4), an installation block (6) is fixedly connected to the inner wall of each pressing wheel (5), the installation blocks (6) are slidably connected into the limiting grooves, an extrusion spring (7) is fixedly connected between the two pressing wheels (5), and the outer walls of the front side and the rear side of the installation rod (4) are further provided with threads and connected with limiting sleeves (8);

the rear end face of the working box body (1) is further fixedly provided with an installation box body (9), the rear sides of transmission shafts of the two extrusion conveying rollers (3) extend into the installation box body (9) and are rotatably connected with a gear set (10), the rear sides of the two installation rods (4) and the extrusion conveying rollers (3) are rotatably connected with one installation rod (4) through a conveying belt (11), one side of the rear end of the installation box body (9) is further provided with a fixed seat (12), the top surface of the fixed seat (12) is fixedly connected with a servo motor (13) through a screw, the output end of the servo motor (13) is fixedly connected with the extrusion conveying rollers (3) at the lower side, and the inner bottom face of the working box body (1) is further fixedly provided with a supporting seat (14);

mounting grooves are formed in two sides of the middle of the supporting seat (14), cylindrical rods (15) are rotatably connected to the inner walls of the front side and the rear side of each mounting groove, threads are respectively tapped on the outer walls of the cylindrical rods (15) and are connected with mounting blocks (16), primary folding blocks (17) are arranged on the top surfaces of the two mounting blocks (16) close to one side of the extrusion conveying roller (3), rectangular grooves are formed in the top ends of the primary folding blocks (17) close to one side of the extrusion conveying roller (3), guide rollers (18) are rotatably connected to the inner walls of the front side and the rear side of each rectangular groove, bending forming blocks (19) are fixed to the top surfaces of the other two mounting blocks (16), and a polishing mechanism is further mounted on one side, away from the extrusion conveying roller (3), of each mounting rod (4);

work box (1) outer top surface deviates from extrusion conveying roller (3) one end and still is fixed with cylinder (24), and cylinder (24) output passes work box (1) top surface and is fixed with mounting panel (25), and mounting panel (25) underrun has cutting machine body (26) through screw fixation, cutting groove has still been seted up on supporting seat (14) top surface to the positive downside of cutting machine body (26), and cutting groove inner wall is fixed with row miscellaneous ware (27), work box (1) lower extreme deviates from extrusion conveying roller (3) one side and still is fixed with and holds frame (28), holds frame (28) top surface and has placed receipts miscellaneous ware (29), and arranges miscellaneous ware (27) lower extreme and extends to receipts miscellaneous ware (29) upside position.

2. The cable bridge forming and slitting device according to claim 1, wherein the grinding mechanism comprises a first threaded rod (20) and a second threaded rod (21), a strip-shaped groove is formed in the middle of the top surface of the supporting seat (14), the first threaded rod (20) and the second threaded rod (21) are respectively rotatably connected to the inner walls of the front side and the rear side of the strip-shaped groove, the first threaded rod (20) and the second threaded rod (21) are fixedly connected through a coupler, the outer walls of the first threaded rod (20) and the second threaded rod (21) are respectively connected with a fixing block (22) through threads, and a grinding block (23) is fixed to the upper end of the fixing block (22).

3. A cable tray forming and slitting device as claimed in claim 2, wherein the first threaded rod (20) and the second threaded rod (21) are of the same diameter and pitch, and the first threaded rod (20) and the second threaded rod (21) are of opposite thread directions.

4. The cable bridge forming and slitting device according to claim 2, wherein the polishing blocks (23) are arranged in an L shape, and inner bottom surfaces of the polishing blocks (23) are flush with top surfaces of the supporting seats (14).

5. The cable bridge forming and cutting device as claimed in claim 2, wherein the rear sides of the first threaded rod (20) and the cylindrical rod (15) extend to the outer side of the working box body (1) respectively and are fixed with a first rotating handle (30) and a second rotating handle (31) respectively.

6. The cable bridge forming and slitting device according to claim 1, wherein the two extrusion conveying rollers (3) are symmetrically distributed at upper and lower side positions of the working box body (1), and centers of the two extrusion conveying rollers (3) are located on the same vertical plane.

7. The cable bridge forming and slitting device as claimed in claim 1, wherein the two mounting rods (4) are distributed on two sides of the middle of the working box body (1), and centers of the mounting rods (4) are located on the same horizontal plane.

8. A cable tray forming and cutting device as claimed in claim 1, wherein the threads of the outer wall of the cylindrical rod (15) are oppositely threaded, and the mounting blocks (16) are slidably connected in the mounting grooves.

9. The cable bridge forming and slitting device according to claim 1, wherein the first folding block (17) is obliquely arranged close to one side of the center of the working box body (1), an included angle between an inclined plane and the horizontal direction is 45 degrees, the top surface of the guide roller (18) is flush with the inclined plane of the first folding block (17), and the bending forming block (19) is vertically arranged close to one side of the center of the working box body (1).

10. The cable bridge forming and slitting device as claimed in claim 1, wherein the pressing wheels (5) are flush with the bottom surfaces of the lower extrusion conveying rollers (3).

Technical Field

The invention relates to the technical field of cable bridge production equipment, in particular to a cable bridge forming and cutting device.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe rack supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, and all parts are required to be galvanized and installed outside the building.

Through the retrieval, application No. 201921731667.3 discloses a cable testing bridge forming device, including upper junction plate, last profiled sheeting, guider and spring holder, the spring holder is connected between upper junction plate and last profiled sheeting, and guider is connected between upper junction plate and last profiled sheeting, is equipped with the arch of taking shape on the bottom surface of last profiled sheeting, and the top surface of upper junction plate is connected with power telescoping device.

Above-mentioned device is adding man-hour crane span structure single angle of bending too big and is leading to the face of bending to appear the burr crack easily, cuts the disability rate at the crane span structure high, and the crane span structure transports in the later stage and the easy accidental injury workman of later stage installation, is difficult to satisfy people's operation requirement, so it is very necessary to study a cable crane span structure shaping device of cutting.

Disclosure of Invention

The invention aims to solve the problems of labor consumption and low efficiency in the prior art, and provides a cable bridge forming and cutting device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a cable bridge forming and cutting device comprises a working box body, wherein material transferring platforms are arranged on two sides of the working box body, extrusion conveying rollers are rotatably connected to the inner walls of the front end and the rear end of one side of the working box body, an installation rod is rotatably installed in the middle of the working box body, limiting grooves are formed in the outer walls of the installation rod, pinch rollers are sleeved on the outer walls of the front side and the rear side of the installation rod, installation blocks are fixedly connected to the inner walls of the pinch rollers and are slidably connected to the limiting grooves, extrusion springs are fixedly connected between the two pinch rollers, threads are further arranged on the outer walls of the front side and the rear side of the installation rod in a tapping mode and are connected with limiting sleeves, the rear end face of the working box body is also fixedly provided with the installation box body, the rear sides of transmission shafts of the two extrusion conveying rollers extend into the installation box body and are rotatably connected with a gear set, and the rear sides of the two installation rods, the extrusion conveying rollers and one of the installation rods are rotatably connected with conveying belts, a fixed seat is further arranged on one side of the rear end of the installation box body, a servo motor is fixedly connected to the top surface of the fixed seat through screws, the output end of the servo motor is fixedly connected with the lower side of the extrusion conveying roller, a supporting seat is further fixed to the inner bottom surface of the working box body, mounting grooves are formed in two sides of the middle of the supporting seat, the inner walls of the front side and the rear side of each mounting groove are rotatably connected with a cylindrical rod, threads are respectively tapped on the outer wall of each cylindrical rod and connected with mounting blocks, two mounting blocks close to one side of the extrusion conveying roller are respectively provided with a primary folding block, a rectangular groove is formed in the top end of each primary folding block close to the extrusion conveying roller, guide rollers are rotatably connected to the inner walls of the front side and the rear side of each rectangular groove, bending forming blocks are respectively fixed to the top surfaces of the other two mounting blocks, a polishing mechanism is further installed on one side of the mounting rods, which is far away from the extrusion conveying roller, a cylinder is further fixed to one end of the outer top surface of the working box body, which is far away from the extrusion conveying roller, the cylinder output passes work box top surface and is fixed with the mounting panel, and the mounting panel underrun fix with screw has the cutting machine body, cutting groove has still been seted up on the supporting seat top surface to the positive downside of cutting machine body, and cuts the cutting groove inner wall and be fixed with the miscellaneous ware of row, work box lower extreme deviates from extrusion conveying roller one side and still is fixed with and holds the frame, holds the frame top surface and has placed and receive miscellaneous ware, and arranges miscellaneous ware lower extreme and extend to and receive miscellaneous ware upside position.

Preferably, grinding machanism includes threaded rod one and threaded rod two, and the bar groove has been seted up at supporting seat top surface middle part, and threaded rod one and two rotation connection respectively of threaded rod on bar groove front and back side inner wall, through the shaft coupling rigid coupling between threaded rod one and the threaded rod two, threaded rod one and two outer walls of threaded rod all have the fixed block through threaded connection, and the fixed block upper end all is fixed with the piece of polishing.

Preferably, the diameter and the pitch of the first threaded rod and the second threaded rod are consistent, and the thread directions of the first threaded rod and the second threaded rod are opposite.

Preferably, the polishing block is arranged in an L shape, and the inner bottom surface of the polishing block is flush with the top surface of the supporting seat.

Preferably, the rear sides of the first threaded rod and the cylindrical rod extend to the outer side of the working box body respectively and are fixed with a first rotating handle and a second rotating handle respectively.

Preferably, the two extrusion conveying rollers are symmetrically distributed at the upper side and the lower side of the working box body, and the centers of the two extrusion conveying rollers are positioned on the same vertical plane.

Preferably, the two mounting rods are distributed on two sides of the middle of the working box body, and the centers of the mounting rods are located on the same horizontal plane.

Preferably, the screw thread direction of the outer wall of the cylindrical rod is opposite, and the mounting blocks are connected in the mounting grooves in a sliding mode.

Preferably, the first folding block is obliquely arranged close to one side of the center of the working box body, an inclined plane and an included angle in the horizontal direction are included, the top surface of the guide roller is flush with the inclined plane of the first folding block, and the bending forming block is vertically arranged close to one side of the center of the working box body.

Preferably, the pinch roller is flush with the bottom surface of the lower side of the extrusion conveying roller.

Compared with the prior art, the invention provides a cable bridge forming and cutting device, which has the following beneficial effects:

1. the device has the advantages of reasonable design, stable operation, good bridge bending effect, good avoidance of the occurrence of burr and crack during bridge bending, and certain guarantee for high-quality bridge processing;

2. when the crane span structure steel plate bending device is used, the two extrusion conveying rollers are used for extruding the steel plate of the crane span structure, the pinch rollers are used for extruding the steel plate during conveying, at the moment, the two sides of the steel plate are bent by 45 degrees under the action of the primary bending block, the steel plate is conveyed continuously after being primarily bent, and then the 90-degree turnover is realized under the action of the bending forming block, so that the crane span structure is turned over step by step, the phenomenon that the crane span structure is damaged due to overlarge bending force is avoided, and the crane span structure processing quality is greatly improved;

3. when the device is used, the position of the pressing wheel can be adjusted by rotating the limiting sleeve, and the positions of the primary bending block and the bending forming block can be adjusted by rotating the cylindrical rod, so that the high-efficiency and quick processing of bridges with different specifications is realized, and the application range of the device is greatly improved;

4. according to the invention, after the bridge frame is bent, the grinding operation of the bent part of the bridge frame can be realized through the two grinding blocks during the conveying of the steel bars, so that the phenomenon that the bristles of the bent bridge frame stab workers is avoided, and the safety of bridge frame processing is well ensured by chickens.

Drawings

Fig. 1 is a schematic view of a top-down structure of a cable bridge forming and slitting device according to the present invention;

fig. 2 is a schematic front structural view of a cable bridge forming and slitting device according to the present invention;

fig. 3 is a cross-sectional view taken along a line a-a in fig. 1 of a cable tray forming and slitting device according to the present invention;

fig. 4 is a cross-sectional view at B-B of fig. 1 of a cable tray forming and slitting device according to the present invention;

fig. 5 is an enlarged view of a cable tray forming and cutting device shown in fig. 2 at C.

In the figure: the device comprises a working box body 1, a material transferring table 2, an extrusion conveying roller 3, an installation rod 4, a pinch roller 5, an installation block 6, an extrusion spring 7, a limiting sleeve 8, an installation box body 9, a gear set 10, a conveying belt 11, a fixed seat 12, a servo motor 13, a supporting seat 14, a cylindrical rod 15, an installation block 16, a primary folding block 17, a guide roller 18, a bending forming block 19, a first threaded rod 20, a second threaded rod 21, a fixed block 22, a grinding block 23, an air cylinder 24, an installation plate 25, a cutting machine body 26, a sundry removing dish 27, a containing frame 28, a sundry collecting dish 29, a first rotating handle 30 and a second rotating handle 31.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-5, a cable bridge forming and cutting device comprises a working box body 1, material transferring platforms 2 are arranged on both sides of the working box body 1, extrusion conveying rollers 3 are rotatably connected on the inner walls of the front end and the rear end of one side of the working box body 1, an installation rod 4 is rotatably arranged in the middle of the working box body 1, limiting grooves are respectively arranged on the outer walls of the installation rod 4, pinch rollers 5 are respectively sleeved on the outer walls of the front side and the rear side of the installation rod 4, the inner walls of the pinch rollers 5 are fixedly connected with installation blocks 6, the installation blocks 6 are respectively and slidably connected in the limiting grooves, extrusion springs 7 are respectively and fixedly connected between the two pinch rollers 5, threads are also arranged on the outer walls of the front side and the rear side of the installation rod 4 and are connected with limiting sleeves 8, an installation box body 9 is also fixed on the rear end face of the working box body 1, the rear sides of the transmission shafts of the two extrusion conveying rollers 3 extend into the installation box body 9 and are rotatably connected with a gear set 10, conveyor belts 11 are respectively and rotatably connected between the extrusion conveying rollers 3 and one installation rod 4, installation box 9 rear end one side still is provided with fixing base 12, there is servo motor 13 fixing base 12 top surface through the screw rigid coupling, fixed connection between servo motor 13's output and downside extrusion conveying roller 3, bottom still is fixed with supporting seat 14 in the work box 1, the mounting groove has all been seted up to supporting seat 14 middle part both sides, the side inner wall all rotates around the mounting groove and is connected with cylinder pole 15, 15 outer walls of cylinder pole are attacked the screw thread respectively and are connected with installation piece 16, two 16 top surfaces of installation piece that are close to extrusion conveying roller 3 one side all have just rolled over piece 17, just rolled over piece 17 top and be close to extrusion conveying roller 3 one side and all seted up the rectangular channel, the side inner wall all rotates around the rectangular channel and is connected with guide roll 18, two other 16 top surfaces of installation piece all are fixed with bending forming block 19, just rolled over piece 17 and be close to the slope setting of 1 center one side of work box, and inclined plane and horizontal direction's contained angle is 45, the top surface of the guide roller 18 is flush with the inclined plane of the primary folding block 17, the bending forming block 19 is vertically arranged close to one side of the center of the working box body 1, when in use, the extrusion conveying of a bridge steel plate is realized through two extrusion conveying rollers 3, the steel rod is extruded through the pressing wheel 5 when in conveying, at the moment, the bending of two sides of the steel rod is realized by 45 degrees under the action of the primary folding block 17, the steel rod is continuously conveyed after being primarily bent, and then the 90-degree turning is realized under the action of the bending forming block 19, thereby realizing the gradual turning operation of the bridge, further avoiding the occurrence of the phenomenon that the bending force of the bridge is too large and damaged, one side of the mounting rod 4, which is far away from the extrusion conveying rollers 3, is also provided with a grinding mechanism, one end of the outer top surface of the working box body 1, which is far away from the extrusion conveying rollers 3, is also provided with an air cylinder 24, the output end of the air cylinder 24 passes through the top surface of the working box body 1 and is fixed with a mounting plate 25, and the bottom surface of the mounting plate 25 is fixed with a cutting machine body 26 through screws, cutting groove has still been seted up on 14 top surfaces of supporting seat to the downside of cutting machine body 26, and cut the cutting groove inner wall and be fixed with row miscellaneous ware 27, 1 lower extreme of work box deviates from extrusion conveying roller 3 one side and still is fixed with and holds frame 28, hold frame 28 top surface and placed receipts miscellaneous ware 29, and arrange miscellaneous ware 27 lower extreme and extend to and receive miscellaneous ware 29 upside position, can realize the regulation of pinch roller 5 position through rotating stop collar 8 when using, can realize just rolling over the regulation of piece 17 and bending into type piece 19 positions through rotating cylindrical pole 15, thereby realize the high-efficient rapid machining of the crane span structure of different specifications, and then improved the application scope of device greatly.

Example two

As shown in fig. 1 and 5, the present embodiment is substantially the same as embodiment 1, and preferably, the polishing mechanism includes a first threaded rod 20 and a second threaded rod 21, a strip-shaped groove is formed in the middle of the top surface of the supporting seat 14, the first threaded rod 20 and the second threaded rod 21 are rotatably connected to the inner walls of the front side and the rear side of the strip-shaped groove respectively, the first threaded rod 20 and the second threaded rod 21 are fixedly connected through a coupler, the outer walls of the first threaded rod 20 and the second threaded rod 21 are both connected with a fixing block 22 through threads, and a polishing block 23 is fixed to the upper end of the fixing block 22.

The diameter and the screw pitch of the first threaded rod 20 and the second threaded rod 21 are consistent, the screw thread turning directions of the first threaded rod 20 and the second threaded rod 21 are opposite, the polishing block 23 is arranged in an L shape, the inner bottom surface of the polishing block 23 is flush with the top surface of the supporting seat 14, and the rear side of the first threaded rod 20 extends to the outer side of the working box body 1 and is fixed with a first rotating handle 30.

In this embodiment, after the crane span structure is bent, the operation of polishing of the bent part of the crane span structure can be realized through two polishing blocks 23 when the steel bar is conveyed, so that the phenomenon that the crane span structure is stabbed by the bristles after being bent is avoided, and the safety of crane span structure processing is well guaranteed by chickens.

EXAMPLE III

As shown in fig. 3 and 4, this embodiment is substantially the same as embodiment 1, and preferably, the cylindrical rod 15 extends from the rear side to the outside of the work box 1 and is fixed with a second rotating handle 31.

In this embodiment, the end of the rear end of the cylindrical rod 15 is fixed with a second rotating handle 31, so that the cylindrical rod 15 can rotate conveniently, and the device can bend bridges of different specifications more conveniently.

Example four

As shown in fig. 1 and 2, this embodiment is substantially the same as embodiment 1, and preferably, the squeeze conveyor rollers 3 are provided with two and symmetrically distributed at the upper and lower side positions of the work box 1, the centers of the two squeeze conveyor rollers 3 are on the same vertical plane, and the pinch roller 5 is flush with the bottom surface of the lower squeeze conveyor roller 3.

In this embodiment, pinch roller 5 flushes with the bottom surface of downside extrusion conveying roller 3 to make pinch roller 5 can realize accurate extrusion to the steel sheet.

EXAMPLE five

As shown in fig. 1-4, this embodiment is substantially the same as embodiment 1, and preferably, two mounting rods 4 are provided and distributed at two sides of the middle of the work box 1, and the centers of the mounting rods 4 are located on the same horizontal plane.

In the embodiment, the centers of the mounting rods 4 are positioned on the same horizontal plane, so that the running stability of the device is well ensured.

EXAMPLE six

As shown in fig. 1-4, this embodiment is substantially the same as embodiment 1, and preferably, the threads of the outer wall of the cylindrical rod 15 are opposite in direction, and the mounting blocks 16 are slidably connected in the mounting grooves.

In this embodiment, the mounting blocks 16 are slidably connected in the mounting grooves, so that the pinch roller 5 can translate more stably.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.