CN210024292U

CN210024292U - Clamp device convenient to weld for mechanical assembly

Info

Publication number: CN210024292U
Application number: CN201920790794.4U
Authority: CN
Inventors: 袁亚; 雷艳惠
Original assignee: Xianyang Vocational Technical College
Current assignee: Xianyang Vocational Technical College
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-07
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a mechanical equipment is with convenient welded fixture device, including the anchor clamps platform, the recess that two symmetries set up is seted up at the top of anchor clamps platform, and equal slidable mounting has a sliding seat in two recesses, and threaded hole is all seted up to one side of two sliding seats, and ball is installed to two threaded hole equal screw threads, it has the motor that just reverses all to weld on the both sides lateral wall of anchor clamps platform, and the output shaft of two motors that just reverse all welds in the one end of two corresponding ball, and the top of two sliding seats all welds and has moved the post, and the fixed orifices has all been seted up to one side that two removal posts are close to each other, and the fixed splint have all been welded in two fixed orifices. The utility model discloses simple structure, convenient operation, this welding jig have replaced artifical manual adjusting position, have not only saved the time, have improved the packaging efficiency, still can not cause the potential safety hazard to the workman, and can directly weld after the automatically regulated position, have improved work efficiency.

Description

Clamp device convenient to weld for mechanical assembly

Technical Field

The utility model relates to a mechanical assembly technical field especially relates to a mechanical assembly is with convenient welded fixture device.

Background

Mechanical assembly means that the connection of mechanical part or part is realized according to the technical requirement of design, mechanical part or part combination machine, many devices commonly used and equipment are generally assembled by oneself, this great transportation and the removal of having made things convenient for machinery, weld equipment to needs many times at mechanical assembly, and current welding jig all is artifical manual regulation, waste time on the one hand, assembly efficiency has been reduced, on the other hand causes the potential safety hazard to the workman easily, and inconvenient welding when manual operation, for this reason we propose a mechanical assembly with convenient welded fixture device, solve above-mentioned problem with this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamp device convenient for welding for mechanical assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a clamp device convenient to weld for mechanical assembly comprises a clamp table, wherein two symmetrically-arranged grooves are formed in the top of the clamp table, sliding seats are slidably mounted in the two grooves, threaded holes are formed in one sides of the two sliding seats, ball screws are threadedly mounted in the two threaded holes, positive and negative rotating motors are welded on the side walls of the two sides of the clamp table, output shafts of the two positive and negative rotating motors are welded at one ends of the two corresponding ball screws, moving columns are welded at the tops of the two sliding seats, fixing holes are formed in the sides, close to each other, of the two moving columns, fixing clamping plates are welded in the two fixing holes, sliding holes are formed in the inner walls of the tops of the two fixing holes, sliding columns are slidably mounted in the two sliding holes, pull rods are welded at the tops of the two sliding columns, and moving clamping plates are welded at the bottoms of the two sliding columns, the movable clamping plate is matched with the corresponding fixed clamping plate, and the outer sides of the two sliding columns are respectively sleeved with a pressure spring.

Preferably, the square hole has been seted up to one side of sliding seat, and slidable mounting has the square pole in the square hole, and the both ends of square pole weld respectively on the both sides inner wall of recess, have seted up on one side inner wall of recess and have rotated the groove, and ball screw's one end is rotated and is installed at the rotation inslot.

Preferably, the fixed clamping plate and the movable clamping plate are fixedly mounted on one side close to each other with anti-slip plates, a rotating hole is formed in the inner wall of one side of the groove, and the ball screw is rotatably mounted in the rotating hole.

Preferably, the draw-in groove has all been seted up to the both sides of slip post, has all seted up the spring groove on the both sides inner wall of slide opening, and slidable mounting has the fixture block in the spring groove, and the one end slidable mounting of fixture block has the one end of spring in the draw-in groove, and the other end welding of fixture block has the one end of spring, and the other end welding of spring is on the inner wall in spring groove.

Preferably, the top end of the pressure spring is welded on the inner wall of the top of the fixing hole, the bottom end of the pressure spring is welded on the top of the movable clamping plate, and the type of the forward and reverse rotating motor is M5140-002.

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

through the cooperation of the fixture table, the groove, the sliding seat, the ball screw, the forward and reverse rotating motor, the moving column, the fixed clamp plate, the sliding hole, the sliding column, the pull rod, the moving clamp plate, the pressure spring and the fixed hole, the two pull rods are pulled to drive the sliding column to slide in the sliding hole, the sliding column drives the moving clamp plate to slide in the fixed hole, when the fixture block is contacted with the clamping groove, the fixture block is driven to be clamped into the clamping groove due to the elastic action of the spring, the position of the moving clamp plate can be temporarily fixed, then the two mechanical devices are placed on the fixed clamp plate, the pull rod is pressed to drive the moving clamp plate on the sliding column to move by the pull rod, so that the fixture block is separated from the clamping groove, the mechanical devices are clamped and fixed by the elastic action of the pressure spring by the moving clamp plate, then the forward and reverse rotating, the sliding seat drives the mechanical equipment on the moving column to move, and then the two pieces of mechanical equipment can be contacted and welded;

the utility model discloses simple structure, convenient operation, this welding jig have replaced artifical manual adjusting position, have not only saved the time, have improved the packaging efficiency, still can not cause the potential safety hazard to the workman, and can directly weld after the automatically regulated position, have improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of a welding-facilitating jig device for mechanical assembly according to the present invention;

fig. 2 is the utility model provides a part a schematic structure diagram of a convenient welded fixture device for mechanical assembly.

In the figure: the fixture comprises a fixture table 1, a groove 2, a sliding seat 3, a ball screw 4, a forward and reverse rotating motor 5, a movable column 6, a fixed clamping plate 7, a sliding hole 8, a sliding column 9, a pull rod 10, a movable clamping plate 11, a pressure spring 12 and a fixed hole 13.

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. 1-2, a welding-facilitating jig device for mechanical assembly comprises a jig table 1, two symmetrically arranged grooves 2 are formed at the top of the jig table 1, sliding seats 3 are slidably mounted in the two grooves 2, threaded holes are formed in one side of each of the two sliding seats 3, ball screws 4 are threadedly mounted in the threaded holes, forward and reverse rotating motors 5 are welded on the side walls of the jig table 1, output shafts of the forward and reverse rotating motors 5 are welded at one ends of the corresponding two ball screws 4, moving columns 6 are welded at the tops of the two sliding seats 3, fixing holes 13 are formed in the sides of the two moving columns 6 close to each other, fixing clamping plates 7 are welded in the fixing holes 13, sliding holes 8 are formed in the inner walls of the tops of the fixing holes 13, sliding columns 9 are slidably mounted in the sliding holes 8, pull rods 10 are welded at the tops of the two sliding columns 9, the bottom ends of two sliding columns 9 are welded with movable clamping plates 11, the movable clamping plates 11 are matched with corresponding fixed clamping plates 7, the outer sides of the two sliding columns 9 are sleeved with pressure springs 12, under the matching of a clamp table 1, a groove 2, a sliding seat 3, a ball screw 4, a forward and reverse rotating motor 5, a movable column 6, the fixed clamping plates 7, a sliding hole 8, the sliding columns 9, pull rods 10, the movable clamping plates 11, the pressure springs 12 and the fixed hole 13, the two pull rods 10 are pulled, the pull rods 10 drive the sliding columns 9 to slide in the sliding hole 8, the sliding columns 9 drive the movable clamping plates 11 to slide in the fixed holes 13, after the clamping blocks are contacted with the clamping grooves, the clamping blocks are driven to be clamped into the clamping grooves due to the elastic action of the springs, the positions of the movable clamping plates 11 can be temporarily fixed, then two mechanical devices are placed on the fixed clamping plates 7, the pull rods 10 are pressed, and the pull rods 10 drive, the clamping block is separated from the clamping groove, the movable clamping plate 11 clamps and fixes the mechanical equipment under the elastic action of the pressure spring 12, then the forward and reverse rotating motor 5 is started, the forward and reverse rotating motor 5 drives the ball screw 4 to rotate, the ball screw 4 drives the sliding seat 3 to slide in the groove 2, the sliding seat 3 drives the mechanical equipment on the movable column 6 to move, and then the two mechanical equipment can be contacted and welded; the utility model discloses simple structure, convenient operation, this welding jig have replaced artifical manual adjusting position, have not only saved the time, have improved the packaging efficiency, still can not cause the potential safety hazard to the workman, and can directly weld after the automatically regulated position, have improved work efficiency.

In the utility model, a square hole is arranged on one side of the sliding seat 3, a square rod is arranged in the square hole in a sliding way, the two ends of the square rod are respectively welded on the inner walls of the two sides of the groove 2, a rotating groove is arranged on the inner wall of one side of the groove 2, one end of the ball screw 4 is rotatably arranged in the rotating groove, one side of the fixed splint 7, which is close to the movable splint 11, is fixedly provided with an antiskid plate, the inner wall of one side of the groove 2 is provided with a rotating hole, the ball screw 4 is rotatably arranged in the rotating hole, the two sides of the sliding column 9 are provided with clamping grooves, the inner walls of the two sides of the sliding hole 8 are provided with spring grooves, a clamping block is arranged in the spring grooves in a sliding way, one end of the clamping block is slidably arranged in the clamping grooves, the other end of the, the bottom end of a pressure spring 12 is welded on the top of a movable clamp plate 11, a forward and reverse motor 5 is M5140-002 in model, two pull rods 10 are pulled through the matching of a clamp table 1, a groove 2, a sliding seat 3, a ball screw 4, a forward and reverse motor 5, a movable column 6, a fixed clamp plate 7, a sliding hole 8, a sliding column 9, a pull rod 10, the movable clamp plate 11, a pressure spring 12 and a fixed hole 13, so that the pull rod 10 drives the sliding column 9 to slide in the sliding hole 8, the sliding column 9 drives the movable clamp plate 11 to slide in the fixed hole 13, after the clamping blocks are contacted with the clamping grooves, the clamping blocks are driven to be clamped into the clamping grooves under the elastic action of the spring, the position of the movable clamp plate 11 can be temporarily fixed, then two mechanical devices are placed on the fixed clamp plate 7, the pull rod 10 is pressed, so that the pull rod 10 drives the movable clamp plate 11 on the sliding column 9 to move, the clamping blocks are separated from the clamping, then, a forward and reverse rotation motor 5 is started, so that the forward and reverse rotation motor 5 drives a ball screw 4 to rotate, the ball screw 4 drives a sliding seat 3 to slide in the groove 2, the sliding seat 3 drives mechanical equipment on a moving column 6 to move, and the two mechanical equipment can be contacted and welded; the utility model discloses simple structure, convenient operation, this welding jig have replaced artifical manual adjusting position, have not only saved the time, have improved the packaging efficiency, still can not cause the potential safety hazard to the workman, and can directly weld after the automatically regulated position, have improved work efficiency.

The working principle is as follows: the two pull rods 10 are pulled, so that the pull rods 10 drive the sliding columns 9 to slide in the sliding holes 8, the sliding columns 9 drive the movable clamping plates 11 to slide in the fixed holes 13, when the clamping block is contacted with the clamping groove, the clamping block is driven to be clamped into the clamping groove under the elastic action of the spring, the position of the movable clamp 11 is temporarily fixed, then two mechanical devices are placed on the fixed clamp 7, the pull rod 10 is pressed, so that the pull rod 10 drives the movable clamping plate 11 on the sliding column 9 to move, the clamping block is separated from the clamping groove, the movable clamping plate 11 clamps and fixes the mechanical equipment under the elastic action of the pressure spring 12, then, a forward and reverse rotation motor 5 is started, so that the forward and reverse rotation motor 5 drives a ball screw 4 to rotate, the ball screw 4 drives a sliding seat 3 to slide in the groove 2, the sliding seat 3 drives mechanical equipment on a moving column 6 to move, and the two mechanical equipment can be contacted and welded; the utility model discloses simple structure, convenient operation, this welding jig have replaced artifical manual adjusting position, have not only saved the time, have improved the packaging efficiency, still can not cause the potential safety hazard to the workman, and can directly weld after the automatically regulated position, have improved work efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A clamp device convenient to weld for mechanical assembly comprises a clamp table (1) and is characterized in that two symmetrically-arranged grooves (2) are formed in the top of the clamp table (1), sliding seats (3) are slidably mounted in the two grooves (2), threaded holes are formed in one sides of the two sliding seats (3), ball screws (4) are threadedly mounted in the threaded holes, positive and negative rotating motors (5) are welded on the side walls of the two sides of the clamp table (1), output shafts of the two positive and negative rotating motors (5) are welded at one ends of the two corresponding ball screws (4), moving columns (6) are welded at the tops of the two sliding seats (3), fixing holes (13) are formed in the sides, close to each other, of the two moving columns (6), fixing clamping plates (7) are welded in the two fixing holes (13), and sliding holes (8) are formed in the inner walls of the tops of the two fixing holes (13), all slidable mounting has slip post (9) in two slide opening (8), and pull rod (10) have all been welded on the top of two slip posts (9), and movable splint (11) have all been welded to the bottom of two slip posts (9), and movable splint (11) and the solid fixed splint (7) looks adaptation that corresponds, the outside of two slip posts (9) all is overlapped and is equipped with pressure spring (12).

2. The welding-convenient fixture device for mechanical assembly according to claim 1, wherein one side of the sliding seat (3) is provided with a square hole, a square rod is slidably mounted in the square hole, two ends of the square rod are respectively welded on the inner walls of two sides of the groove (2), a rotating groove is formed on the inner wall of one side of the groove (2), and one end of the ball screw (4) is rotatably mounted in the rotating groove.

3. The clamp device for mechanical assembly convenient for welding according to claim 1, wherein the fixed clamp plate (7) and the movable clamp plate (11) are fixedly provided with anti-slip plates at the sides close to each other, a rotating hole is formed in the inner wall of one side of the groove (2), and the ball screw (4) is rotatably arranged in the rotating hole.

4. The clamp device convenient for welding in mechanical assembly as claimed in claim 1, wherein the sliding column (9) has clamping grooves on both sides thereof, the sliding hole (8) has spring grooves on both inner walls thereof, the spring grooves have clamping blocks slidably mounted therein, one end of each clamping block is slidably mounted in each clamping groove, the other end of each clamping block is welded with one end of a spring, and the other end of each spring is welded on the inner wall of each spring groove.

5. The welding-convenient clamp device for mechanical assembly according to claim 1, wherein the top end of the pressure spring (12) is welded on the inner wall of the top of the fixed hole (13), the bottom end of the pressure spring (12) is welded on the top of the movable clamping plate (11), and the forward and reverse rotating motor (5) is M5140-002 in model.