CN215615919U

CN215615919U - Coupler welding device

Info

Publication number: CN215615919U
Application number: CN202122161235.7U
Authority: CN
Inventors: 吴龙松; 李伟; 陈佳; 包中敏
Original assignee: Wuxi Xinzhan Machinery Co ltd
Current assignee: Wuxi Xinzhan Machinery Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-25
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a coupling welding device, which adopts the technical scheme that: the welding device comprises a workbench, wherein a vertical plate is fixedly arranged on the upper part of the workbench, a first servo motor is fixedly arranged on one side of the vertical plate, the output end of the first servo motor is fixedly connected with a lead screw, a connecting block is in threaded connection with the lead screw, a servo electric cylinder is fixedly arranged on the connecting block, the output end of the servo electric cylinder penetrates through the connecting block and is connected with a connecting head, a welding gun is arranged on the lower part of the connecting head, a connecting pipe is fixedly communicated with one side of the connecting head, a fixing component is movably arranged on the upper part of the workbench, a second servo motor is fixedly arranged on the bottom of the workbench, the output end of the second servo motor penetrates through the workbench and is connected with the fixing component, and a dust collection component is fixedly arranged on one side of the workbench; the device can be used for conveniently adjusting the welding position, elastically supporting and protecting the welding part, and realizing dust collection and filtration.

Description

Coupler welding device

Technical Field

The utility model relates to the technical field of couplers, in particular to a coupler welding device.

Background

The coupling is a common part in mechanical products, is used for connecting two shafts or shafts and a rotating part, and rotates together without being disengaged in the process of transmitting motion and power and does not change the rotating direction and the torque. Some couplings also have the functions of compensating relative displacement of two shafts, buffering, damping and the like. In addition, some shaft couplings can also be used as a safety device for preventing the transmission shaft system from overloading, and when the shaft couplings are generated and prepared, certain welding is needed to realize integrity.

Referring to the prior chinese patent with publication No. CN104476025B, the device discloses an automatic welding device, which includes a first motor disposed on a base and a second motor disposed on a rotating plate and fixed at the lower end of a vertical support rod, the upper end of the support rod is connected to a welding gun clamp through an arm body, an output shaft of the first motor is connected to a first gear through a first coupling, an output shaft of the second motor is connected to a third gear through a second coupling, the first gear is engaged with a second gear whose gear shaft is mounted on the rotating plate in a penetrating manner, and the third gear is engaged with gear teeth of a horizontal rack disposed at the side of the rotating plate.

The automatic welding device can solve the problems of inconvenient operation, high labor intensity, low efficiency and poor welding quality. However, the automatic welding device described above still has some disadvantages, such as: firstly, the welding angle cannot be adjusted, so that the welding position is fixed, and workers are required to adjust the angle during welding; secondly, the welding part cannot be adjusted, so that the angle of the welding part is fixed during welding, and the omnibearing welding cannot be rapidly realized; thirdly, dust collection can not be realized, and the welding part is fixed and elastically supported, so that the welding gun is prevented from excessively moving downwards to damage the welding part.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background, it is an object of the present invention to provide a coupling welding apparatus to solve the problems mentioned in the background.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a shaft coupling welding set, includes the workstation, the upper portion fixed mounting of workstation has the riser, one side fixed mounting of riser has first servo motor, first servo motor's output fixedly connected with lead screw, threaded connection has the connecting block on the lead screw, fixed mounting has servo electric jar on the connecting block, servo electric jar's output runs through the connecting block is connected with the connector, welder is installed to the lower part of connector, the fixed intercommunication in one side of connector has the connecting pipe, the upper portion movable mounting of workstation has fixed subassembly, the bottom fixed mounting of workstation has second servo motor, second servo motor's output runs through the workstation with fixed subassembly is connected, one side fixed mounting of workstation has dust collection assembly.

By adopting the technical scheme, the welding gun can be movably adjusted by utilizing the device, so that the welding gun can be adjusted and controlled according to requirements, the welding part can be conveniently and effectively welded, the fixed shell can be rotationally adjusted through the second servo motor, the welding part can be rotated, and the welding part can be comprehensively welded by matching use;

utilize this device can realize carrying out effectual absorption to the smog that produces when welding, can reduce and cause the damage to operation workman's health to and the inside of fixed casing is equipped with fixed subassembly, can realize carrying out effectual fixed mounting to the welding, and the lower extreme is equipped with the spring, can be so that the welding has elasticity when the welding, prevents that welder from removing excessively to damage the welding.

Preferably, the fixed assembly comprises a fixed shell movably connected to the upper surface of the workbench, an installation cavity is formed in the fixed shell, a plurality of groups of springs are fixedly installed inside the installation cavity, and the top ends of the springs are jointly connected with an installation plate.

Through adopting above-mentioned technical scheme, the spring can realize carrying out elastic support to the mounting panel for welder can realize elastic adjustment when descending excessively, prevents to damage the welding.

Preferably, the upper portion slidable mounting of mounting panel has a plurality of groups to support tight board, a plurality of groups support the outside fixedly connected with of tight board and adjust the spiral shell section of thick bamboo, the inside threaded connection of adjusting the spiral shell section of thick bamboo has adjusting screw, adjusting screw's one end swing joint is in on the fixed casing, the last fixed mounting of adjusting screw has adjusting nut.

Through adopting above-mentioned technical scheme, support tight board and can realize carrying out stable fixed to the welding, and adjusting screw can adjust through adjusting nut in adjusting the screw section of thick bamboo inside, be convenient for realize supporting tight board fixed welding spare.

Preferably, the dust collection assembly is including fixed mounting in the dust absorption casing of workstation one side, the dust removal chamber has been seted up in the dust absorption casing, the hole inslot fixed mounting of dust absorption casing one side has graticule mesh board, the fixed intercommunication in top of dust absorption casing has the dust absorption pipe.

Through adopting above-mentioned technical scheme, the graticule mesh board can prevent the entering of debris, damages the exhaust fan, and the dust absorption pipe can be in the upper portion of fixed subassembly, is convenient for absorb welded smoke and dust.

Preferably, the two sides in the dust removing cavity are fixedly provided with positioning plates, a connecting plate is fixedly connected between the positioning plates at the two sides, the connecting plate is fixedly provided with a plurality of groups of exhaust fans, and the upper end of the dust removing cavity is fixedly provided with a filter plate.

Through adopting above-mentioned technical scheme, locating plate and connecting plate can realize carrying out stable fixed mounting to the exhaust fan, and the filter can realize carrying out filtration treatment to the smoke and dust, prevents that the smoke and dust is discharged and is hurt operation workman's healthy and polluted environment.

Preferably, a first sliding cavity is formed in the front end of the vertical plate, and the screw rod is movably located in the first sliding cavity.

Through adopting above-mentioned technical scheme, first slip chamber is convenient for install the lead screw to and the connecting block of being convenient for slides.

Preferably, the upper portion fixedly connected with limiting plate of connecting block, the fixed block board that is equipped with in one end lower part of limiting plate, the inboard fixed sliding block that is equipped with of block board, the second sliding chamber has been seted up to the rear end of riser, sliding block sliding connection be in the inside in second sliding chamber.

Through adopting above-mentioned technical scheme, limiting plate and block board can realize connecting the connecting block, reduce the atress of connecting block to the second sliding chamber is convenient for carry out sliding connection to the sliding block, makes things convenient for the connecting block to remove.

Preferably, the four corners of the bottom of the workbench are respectively and fixedly provided with supporting legs, one end of the vertical plate is welded with a supporting plate, and the first servo motor is fixedly arranged on the supporting plate.

Through adopting above-mentioned technical scheme, the supporting leg is convenient for support fixedly to the workstation, and the backup pad can be convenient for support fixed mounting to first servo motor.

In summary, the utility model mainly has the following beneficial effects:

firstly, the welding gun can be movably adjusted by utilizing the device, so that the welding gun can be adjusted and controlled according to requirements, effective welding treatment on a welding part can be conveniently realized, the fixed shell is rotatably adjusted through the second servo motor, the welding part can be rotated, and the welding part can be subjected to omnibearing welding treatment through matching use;

the second, utilize this device can realize carrying out effectual absorption to the smog that produces when welding, can reduce and cause the damage to operation workman's health to and the inside of fixed casing is equipped with fixed subassembly, can realize carrying out effectual fixed mounting to the welding, and the lower extreme is equipped with the spring, can be so that the welding has elasticity when the welding, prevents that welder from removing excessive damage welding.

Drawings

FIG. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

fig. 3 is an exploded view of a portion of the structure of the present invention.

Reference numerals: 1. a work table; 2. a vertical plate; 3. a first servo motor; 4. a screw rod; 5. connecting blocks; 6. a servo electric cylinder; 7. a connector; 8. a welding gun; 9. a connecting pipe; 10. a fixing assembly; 11. a dust collection assembly; 12. a stationary housing; 13. installing a cavity; 14. a spring; 15. mounting a plate; 16. adjusting the screw rod; 17. adjusting the screw cylinder; 18. adjusting the nut; 19. a propping plate; 20. a dust collection housing; 21. a dust removal cavity; 22. a grid plate; 23. positioning a plate; 24. a connecting plate; 25. an exhaust fan; 26. a filter plate; 27. a dust collection pipe; 28. a first sliding chamber; 29. a limiting plate; 30. a clamping plate; 31. a second sliding chamber; 32. a slider; 33. a second servo motor; 34. supporting legs; 35. and a support plate.

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.

Examples

Referring to fig. 1-3, a coupling welding set, including workstation 1, the upper portion fixed mounting of workstation 1 has riser 2, one side fixed mounting of riser 2 has first servo motor 3, the output end fixed connection of first servo motor 3 has lead screw 4, threaded connection has connecting block 5 on the lead screw 4, fixed mounting has servo electric cylinder 6 on the connecting block 5, the output through connection block 5 of servo electric cylinder 6 is connected with connector 7, welder 8 is installed to the lower part of connector 7, one side fixed intercommunication of connector 7 has connecting pipe 9, the upper portion movable mounting of workstation 1 has fixed subassembly 10, the bottom fixed mounting of workstation 1 has second servo motor 33, the output of second servo motor 33 runs through workstation 1 and is connected with fixed subassembly 10, one side fixed mounting of workstation 1 has dust absorption subassembly 11.

By adopting the technical scheme, the welding gun 8 can be movably adjusted by utilizing the device, so that the welding gun 8 can be adjusted and controlled according to requirements, the welding part can be conveniently and effectively welded, the fixed shell 12 can be rotated and adjusted through the second servo motor 33, the welding part can be rotated, and the welding part can be comprehensively welded through matching use;

utilize this device can realize carrying out effectual absorption to the smog that produces when welding, can reduce and cause the damage to operation workman's health to and the inside of fixed casing 12 is equipped with fixed subassembly, can realize carrying out effectual fixed mounting to the welding, and the lower extreme is equipped with spring 14, can be so that the welding when the welding, has elasticity, prevents that welder 8 from removing excessive damage welding.

In this embodiment, preferably, the fixing assembly 10 includes a fixing housing 12 movably connected to the upper surface of the workbench 1, a mounting cavity 13 is formed in the fixing housing 12, a plurality of sets of springs 14 are fixedly mounted inside the mounting cavity 13, and the top ends of the plurality of sets of springs 14 are connected to a mounting plate 15. The effect is that the spring 14 can elastically support the mounting plate 15, so that the welding gun 8 can be elastically adjusted when descending excessively, and damage to a welding part is prevented.

In this embodiment, preferably, a plurality of sets of abutting plates 19 are slidably mounted on the upper portion of the mounting plate 15, an adjusting screw cylinder 17 is fixedly connected to the outer side of the plurality of sets of abutting plates 19, an adjusting screw 16 is connected to the inner thread of the adjusting screw cylinder 17, one end of the adjusting screw 16 is movably connected to the fixed housing 12, and an adjusting nut 18 is fixedly mounted on the adjusting screw 16. The effect is that, support tight board 19 can realize carrying out stable fixed to the welding, and adjusting screw 16 can adjust in adjusting the screw section of thick bamboo 17 through adjusting nut 18, is convenient for realize supporting tight board 19 fixed welding.

In this embodiment, preferably, the dust collection assembly 11 includes a dust collection housing 20 fixedly installed on one side of the workbench 1, a dust removal cavity 21 is formed in the dust collection housing 20, a grid plate 22 is fixedly installed in a hole groove on one side of the dust collection housing 20, and a dust collection pipe 27 is fixedly communicated with a top end of the dust collection housing 20. The effect is that the grid plate 22 can prevent the entering of the sundries and damage the exhaust fan 25, and the dust suction pipe 27 can be arranged at the upper part of the fixed component 10, which is convenient for absorbing the welding smoke.

In this embodiment, preferably, the dust removing chamber 21 is fixedly provided with positioning plates 23 at two sides inside, a connecting plate 24 is fixedly connected between the positioning plates 23 at two sides, a plurality of sets of exhaust fans 25 are fixedly provided on the connecting plate 24, and the upper end of the dust removing chamber 21 is fixedly provided with a filter plate 26. The effect does, locating plate 23 and connecting plate 24 can realize carrying out stable fixed mounting to exhaust fan 25, and filter 26 can realize carrying out filtration treatment to the smoke and dust, prevents that the smoke and dust from discharging the healthy and polluted environment of injury operation workman.

In this embodiment, preferably, the front end of the vertical plate 2 is provided with a first sliding cavity 28, and the screw rod 4 is movably located inside the first sliding cavity 28. The effect is that the first sliding chamber 28 facilitates the mounting of the screw 4 and the sliding of the connecting block 5.

In this embodiment, preferably, the upper portion of the connecting block 5 is fixedly connected with a limiting plate 29, the lower portion of one end of the limiting plate 29 is fixedly provided with a clamping plate 30, the inner side of the clamping plate 30 is fixedly provided with a sliding block 32, the rear end of the vertical plate 2 is provided with a second sliding cavity 31, and the sliding block 32 is slidably connected inside the second sliding cavity 31. The effect does, and limiting plate 29 and block board 30 can realize connecting block 5, reduce connecting block 5's atress to second slip chamber 31 is convenient for carry out sliding connection to sliding block 32, makes things convenient for connecting block 5 to remove.

In this embodiment, preferably, the four corners of the bottom of the workbench 1 are respectively and fixedly provided with supporting legs 34, one end of the vertical plate 2 is welded with a supporting plate 35, and the first servo motor 3 is fixedly arranged on the supporting plate 35. The effect is that supporting leg 34 is convenient for support fixed to workstation 1, and backup pad 35 can be convenient for support fixed mounting to first servo motor 3.

The use principle and the advantages are as follows:

when the welding device is used, a welding part is placed on the mounting plate 15, the adjusting screw 16 is rotated and adjusted inside the adjusting screw cylinder 17 through the adjusting nut 18, the abutting plate 19 can effectively fix the welding part, the first servo motor 3 is started, the first servo motor 3 drives the screw rod 4 to rotate, the screw rod 4 can drive the connecting block 5 to move, the servo electric cylinder 6 is started to drive the connecting head 7 and the welding gun 8 to carry out lifting adjustment, the welding gun 8 can accurately face the welding part of the welding part and then carry out welding, and the exhaust fan 25 is started during welding, so that the exhaust fan 25 can exhaust air, the negative pressure is generated inside the dust removing cavity 21, the dust suction pipe 27 can absorb smoke generated during welding, and the smoke enters the dust removing cavity 21, and then discharged through the grid plate 22 after being filtered by the filter plate 26, and when the position needs to be adjusted, the second servo motor 33 is started to rotate, the angle of the welding part is adjusted, and continuous welding is performed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shaft coupling welding set, includes workstation (1), its characterized in that: the upper part of the workbench (1) is fixedly provided with a vertical plate (2), one side of the vertical plate (2) is fixedly provided with a first servo motor (3), the output end of the first servo motor (3) is fixedly connected with a lead screw (4), the lead screw (4) is connected with a connecting block (5) in a threaded manner, the connecting block (5) is fixedly provided with a servo electric cylinder (6), the output end of the servo electric cylinder (6) penetrates through the connecting block (5) and is connected with a connecting head (7), the lower part of the connecting head (7) is provided with a welding gun (8), one side of the connecting head (7) is fixedly communicated with a connecting pipe (9), the upper part of the workbench (1) is movably provided with a fixed component (10), the bottom of the workbench (1) is fixedly provided with a second servo motor (33), the output end of the second servo motor (33) penetrates through the workbench (1) and is connected with the fixed component (10), one side of the workbench (1) is fixedly provided with a dust collection assembly (11).

2. A coupling welding device according to claim 1, wherein: fixed subassembly (10) including swing joint be in the fixed casing (12) of workstation (1) upper surface, installation cavity (13) have been seted up in fixed casing (12), the inside fixed mounting of installation cavity (13) has a plurality of groups spring (14), a plurality of groups the top of spring (14) is connected with mounting panel (15) jointly.

3. A coupling welding device according to claim 2, wherein: the upper portion slidable mounting of mounting panel (15) has a plurality of groups to support tight board (19), a plurality of groups support the outside fixedly connected with regulation screw barrel (17) of tight board (19), the inside threaded connection who adjusts screw barrel (17) has adjusting screw (16), the one end swing joint of adjusting screw (16) is in on fixed casing (12), fixed mounting has adjusting nut (18) on adjusting screw (16).

4. A coupling welding device according to claim 1, wherein: dust absorption subassembly (11) are including fixed mounting in dust absorption casing (20) of workstation (1) one side, dust removal chamber (21) have been seted up in dust absorption casing (20), the hole inslot fixed mounting of dust absorption casing (20) one side has graticule mesh board (22), the fixed intercommunication in top of dust absorption casing (20) has dust absorption pipe (27).

5. A coupling welding device according to claim 4, wherein: the dust removing device is characterized in that positioning plates (23) are fixedly mounted on two sides of the interior of the dust removing cavity (21), connecting plates (24) are fixedly connected between the positioning plates (23), a plurality of groups of exhaust fans (25) are fixedly mounted on the connecting plates (24), and a filter plate (26) is fixedly mounted at the upper end of the dust removing cavity (21).

6. A coupling welding device according to claim 1, wherein: the front end of the vertical plate (2) is provided with a first sliding cavity (28), and the screw rod (4) is movably arranged in the first sliding cavity (28).

7. A coupling welding device according to claim 1, wherein: the upper portion fixedly connected with limiting plate (29) of connecting block (5), the fixed block board (30) that is equipped with in one end lower part of limiting plate (29), the inboard fixed sliding block (32) that is equipped with of block board (30), second slip chamber (31) have been seted up to the rear end of riser (2), sliding block (32) sliding connection be in the inside in second slip chamber (31).

8. A coupling welding device according to claim 1, wherein: the bottom four corners department of workstation (1) is fixed mounting respectively has supporting leg (34), the one end welding of riser (2) has backup pad (35), first servo motor (3) fixed mounting be in on backup pad (35).