CN213351371U

CN213351371U - Automatic clamp for welding based on welding device

Info

Publication number: CN213351371U
Application number: CN202022254511.XU
Authority: CN
Inventors: 孙吉远
Original assignee: Kunshan Ilsa Automation Technology Co ltd
Current assignee: Kunshan Ilsa Automation Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-04
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses an automatic anchor clamps are used based on welding set welding, comprises an operation bench, the both sides fixed mounting of operation panel upper end has two backup pads, the equal fixed mounting in intermediate position of backup pad inside wall has the bearing frame, the equal fixed mounting in inside of bearing frame has the connecting axle, equal fixed mounting has first gear storehouse on the surface of connecting axle, the equal fixed mounting of opposite side of connecting axle has the pneumatic cylinder, the equal fixed mounting of opposite side of pneumatic cylinder has four hydraulic stems, the equal fixed mounting of opposite side of hydraulic stem has fixture device, the inside intermediate position fixed mounting of operation panel has two-way synchronous motor, the equal fixed mounting in both sides of two-way synchronous motor has the axis of rotation. The utility model discloses a second gear drives first gear and makes the convenient rotation of fixture device, impels fixture device through pneumatic cylinder and hydraulic stem and conveniently carries out the centre gripping to welding material.

Description

Automatic clamp for welding based on welding device

Technical Field

The utility model relates to an automatic change anchor clamps technical field, specifically be one kind based on welding set welding is with automatic anchor clamps.

Background

With the rapid development of social economy, the mechanization and automation of the welding process are important developments of modern welding technology. It not only marks higher welding production efficiency and better welding quality, but also greatly improves the production labor conditions. Traditional automatic welding needs the manual work to press from both sides tight fixedly with the work piece, and can not remove after the work piece is fixed, when needs carry out the position conversion to the work piece, needs the repeated dismouting of work piece, and troublesome poeration, the cost of labor is high, consequently, needs an automatic anchor clamps for welding.

However, the existing automatic clamp for welding based on the welding device is complex in structure, position adjustment is not easy to perform when welding work is performed on a clamped welding material, the clamping effect is not ideal enough, the cleaning of welding residues is not good enough, and the device does not work stably enough; therefore, the existing requirements are not met, and an automatic clamp for welding based on the welding device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic anchor clamps are used in welding based on welding set welding to the structure that proposes in solving above-mentioned background art is complicated, is difficult for carrying out the position adjustment when carrying out weldment work to holding welding material, and the centre gripping effect is not ideal enough, and is not good enough to the cleanness of welding residue, and the device work scheduling problem that is not stable enough.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic clamp for welding based on a welding device comprises an operation table, wherein two support plates are fixedly mounted on two sides of the upper end of the operation table, bearing seats are fixedly mounted at the middle positions of the inner side walls of the support plates, connecting shafts are fixedly mounted in the bearing seats, first gear bins are fixedly mounted on the outer surfaces of the connecting shafts, hydraulic cylinders are fixedly mounted at the other sides of the connecting shafts, four hydraulic rods are fixedly mounted at the other sides of the hydraulic cylinders, clamp devices are fixedly mounted at the other sides of the hydraulic rods, two clamp clamping grooves are fixedly formed in the inner side walls of the clamp devices, a bidirectional synchronous motor is fixedly mounted at the middle position in the operation table, rotating shafts are fixedly mounted at two sides of the bidirectional synchronous motor, rotating shaft grooves are fixedly formed in the outer surfaces of the rotating shafts, cleaning grooves are fixedly formed in the middle position of the upper surface of the operation table, both sides in clean groove are all fixed and are provided with the gear groove, the upper end fixed mounting in gear groove has the second gear storehouse.

Preferably, a switch is fixedly installed in the middle of the front end of the operating platform and electrically connected with the bidirectional synchronous motor.

Preferably, the length of the cleaning tank is greater than the length of movement of the hydraulic rod.

Preferably, a first gear is fixedly mounted inside the first gear bin, a second gear is fixedly mounted inside the second gear bin, the first gear is completely meshed with the second gear, a second gear shaft is fixedly mounted inside the second gear, the second gear shaft is connected with the rotating shaft through a coupler, a first gear shaft is fixedly mounted inside the first gear, and the first gear shaft is connected with the connecting shaft through a coupler.

Preferably, the hydraulic rod is completely attached to the clamp device.

Preferably, the clamp device and the clamp clamping groove are integrally formed.

Preferably, four end corners of the lower end of the operating platform are fixedly provided with supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an inside two-way synchronous machine of operation panel drives the inside second gear revolve in second gear storehouse to drive the inside first gear revolve in first gear storehouse, conveniently carry out the position adjustment to the welding material of fixture device centre gripping, impel fixture device through pneumatic cylinder and hydraulic stem, conveniently fix welding material, make the welding material centre gripping stable through the anchor clamps draw-in groove on the fixture device lateral wall, be difficult for droing in welding process.

2. The utility model discloses a gear groove that the second gear outside set up and the axis of rotation groove that sets up in the second gear storehouse and the axis of rotation outside make second gear job stabilization, through the clean groove that the operation panel upper surface set up, the residue that produces after the convenient butt welding work is cleaned, and the pneumatic cylinder that first gear and the first gear that connects through bearing frame and connecting axle are connected can conveniently carry out dismouting and maintenance to first gear and pneumatic cylinder.

Drawings

Fig. 1 is a schematic structural view of an automatic welding fixture of the present invention;

FIG. 2 is a schematic view of the internal structure of an automatic welding fixture according to the present invention;

FIG. 3 is a top view of an automated welding fixture according to the present invention;

fig. 4 is a schematic connection diagram of the first gear and the second gear of the present invention;

in the figure: 1. an operation table; 2. a support plate; 3. a bearing seat; 4. a first gear compartment; 5. a hydraulic cylinder; 6. a clamp device; 7. a clamp slot; 8. a hydraulic lever; 9. a switch; 10. a connecting shaft; 11. a second gear compartment; 12. supporting legs; 13. a gear groove; 14. a bidirectional synchronous motor; 15. a rotating shaft; 16. a rotating shaft groove; 17. cleaning the tank; 18. a first gear shaft; 19. a second gear shaft; 20. a first gear; 21. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides an embodiment: an automatic clamp for welding based on a welding device comprises an operation table 1, two support plates 2 are fixedly arranged on two sides of the upper end of the operation table 1, bearing seats 3 are fixedly arranged at the middle positions of the inner side walls of the support plates 2, connecting shafts 10 are fixedly arranged in the bearing seats 3, first gear bins 4 are fixedly arranged on the outer surfaces of the connecting shafts 10, hydraulic cylinders 5 are fixedly arranged on the other sides of the connecting shafts 10, four hydraulic rods 8 are fixedly arranged on the other sides of the hydraulic cylinders 5, clamp devices 6 are fixedly arranged on the other sides of the hydraulic rods 8, two clamp clamping grooves 7 are fixedly arranged on the inner side walls of the clamp devices 6, a bidirectional synchronous motor 14 is fixedly arranged at the middle position in the operation table 1, rotating shafts 15 are fixedly arranged on two sides of the bidirectional synchronous motor 14, and rotating shaft grooves 16 are fixedly arranged on the outer surfaces, a cleaning groove 17 is fixedly arranged in the middle of the upper surface of the operating platform 1, gear grooves 13 are fixedly arranged on two sides of the cleaning groove 17, and a second gear bin 11 is fixedly arranged at the upper ends of the gear grooves 13.

Further, a switch 9 is fixedly installed in the middle of the front end of the operating platform 1, and the switch 9 is electrically connected with the bidirectional synchronous motor 14.

By adopting the technical scheme, the device is more convenient and fast to operate.

Further, the length of the cleaning groove 17 is longer than the length of movement of the hydraulic lever 8.

By adopting the technical scheme, the residues in the welding process are convenient to clean.

Further, a first gear 20 is fixedly installed inside the first gear bin 4, a second gear 21 is fixedly installed inside the second gear bin 11, the first gear 20 is completely meshed with the second gear 21, a second gear shaft 19 is fixedly installed inside the second gear 21, the second gear shaft 19 is connected with the rotating shaft 15 through a coupling, a first gear shaft 18 is fixedly installed inside the first gear 20, and the first gear shaft 18 is connected with the connecting shaft 10 through a coupling.

By adopting the technical scheme, the first gear 20 and the second gear 21 work stably.

Further, the hydraulic rod 8 is completely attached to the clamp device 6.

Through adopting above-mentioned technical scheme, make fixture device 6's propulsion more stable.

Further, the clamp device 6 and the clamp slot 7 are integrally formed.

By adopting the technical scheme, the clamping of the welding materials is convenient and stable.

Furthermore, supporting legs 12 are fixedly mounted at four end corners of the lower end of the operating platform 1.

By adopting the technical scheme, the device works stably.

When the welding device is used, the switch 9 is turned on to enable the bidirectional synchronous motor 14 in the operating platform 1 to work, the bidirectional synchronous motor 14 drives the rotating shaft 15 and the second gear 21 in the second gear bin 11 to rotate, so that the first gear 20 in the first gear bin 4 is driven to rotate, the position of a welding material clamped by the clamp device 6 is conveniently adjusted, the clamp device 6 is pushed through the hydraulic cylinder 5 and the hydraulic rod 8 to conveniently fix the welding material, the welding material is stably clamped through the clamp clamping grooves 7 on the side wall of the clamp device 6 and is not easy to fall off in the welding process, the second gear 21 and the rotating shaft 15 are enabled to work stably through the gear groove 13 arranged on the outer side of the second gear 21, the second gear bin 11 and the rotating shaft groove 16 arranged on the outer side of the rotating shaft 15, residues generated after the welding work are conveniently cleaned through the cleaning groove 17 arranged on the upper surface of the operating platform 1, the first gear 20 and the hydraulic cylinder 5 connected with the first gear 21 are connected through the bearing seat 3 and the connecting shaft 10, the first gear 20 and the hydraulic cylinder 5 can be conveniently disassembled, assembled and maintained, the whole operation of the device is simple, the angle of the clamp device 6 can be adjusted, welding materials can be fixed and stable, the disassembly, the assembly and the cleaning are convenient, and the work is stable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a based on welding set welding is with automatic anchor clamps, includes operation panel (1), its characterized in that: two supporting plates (2) are fixedly mounted on two sides of the upper end of the operating platform (1), a bearing seat (3) is fixedly mounted at the middle position of the inner side wall of each supporting plate (2), a connecting shaft (10) is fixedly mounted in each bearing seat (3), a first gear bin (4) is fixedly mounted on the outer surface of each connecting shaft (10), a hydraulic cylinder (5) is fixedly mounted at the other side of each connecting shaft (10), four hydraulic rods (8) are fixedly mounted at the other side of each hydraulic cylinder (5), a clamp device (6) is fixedly mounted at the other side of each hydraulic rod (8), two clamp clamping grooves (7) are fixedly arranged on the inner side wall of each clamp device (6), a bidirectional synchronous motor (14) is fixedly mounted at the middle position in the operating platform (1), and a rotating shaft (15) is fixedly mounted at two sides of each bidirectional synchronous motor (14), the outer surface of axis of rotation (15) all fixes and is provided with axis of rotation groove (16), the fixed clean groove (17) that is provided with in intermediate position of operation panel (1) upper surface, the both sides in clean groove (17) are all fixed and are provided with gear groove (13), the upper end fixed mounting in gear groove (13) has second gear storehouse (11).

2. The automatic clamp for welding based on the welding device according to claim 1, characterized in that: a switch (9) is fixedly installed in the middle of the front end of the operating platform (1), and the switch (9) is electrically connected with a bidirectional synchronous motor (14).

3. The automatic clamp for welding based on the welding device according to claim 1, characterized in that: the length of the cleaning groove (17) is larger than the moving length of the hydraulic rod (8).

4. The automatic clamp for welding based on the welding device according to claim 1, characterized in that: the inside fixed mounting of first gear storehouse (4) has first gear (20), the inside fixed mounting of second gear storehouse (11) has second gear (21), first gear (20) and second gear (21) complete meshing, the inside fixed mounting of second gear (21) has second gear axle (19), second gear axle (19) all pass through the coupling joint with axis of rotation (15), the inside fixed mounting of first gear (20) has first gear axle (18), first gear axle (18) passes through the coupling joint with connecting axle (10).

5. The automatic clamp for welding based on the welding device according to claim 1, characterized in that: the hydraulic rod (8) is completely attached to the clamp device (6).

6. The automatic clamp for welding based on the welding device according to claim 1, characterized in that: the clamp device (6) and the clamp clamping groove (7) are integrally formed.

7. The automatic clamp for welding based on the welding device according to claim 1, characterized in that: supporting legs (12) are fixedly mounted at four end corners of the lower end of the operating platform (1).