CN217475216U

CN217475216U - Welding tool clamp for machining

Info

Publication number: CN217475216U
Application number: CN202221237895.7U
Authority: CN
Inventors: 胡文武; 张立成; 杨德清; 郑仲武; 郭玉伶; 张瑞华; 解蒙蒙; 王国林
Original assignee: Beijing Jingmi Huacheng Chain Co ltd
Current assignee: Beijing Jingmi Huacheng Chain Co ltd
Priority date: 2022-05-21
Filing date: 2022-05-21
Publication date: 2022-09-23
Anticipated expiration: 2032-05-21

Abstract

The utility model discloses a welding frock clamp for machining, the power distribution box comprises a box body, the inner chamber of box is provided with fixture, fixture includes the fixed plate, the upper end on fixed plate right side is provided with first electric putter, the lower extreme on fixed plate right side is provided with second electric putter. The utility model discloses a set up first electric putter and second electric putter for drive first fixed column and second fixed column and carry out the displacement, through setting up first fixed column and second fixed column, be used for driving first fly leaf and second fly leaf displacement, through setting up first fly leaf and second fly leaf, be used for driving first connecting block and second connecting block and carry out the displacement, it can only carry out the centre gripping to single chain to have solved current major frock clamp, when welding a plurality of chains that the volume size is the same, need carry out the operation that the lot of is the same, and then reduced work efficiency's problem.

Description

Welding tool clamp for machining

Technical Field

The utility model relates to the field of welding technique, specifically be a welding frock clamp for machining.

Background

Welding, also called fusion welding, is a manufacturing process and technology for joining metal or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure manner, modern welding energy sources are various, including gas flame, electric arc, laser, electron beam, friction, ultrasonic wave and the like, a chain needs to be clamped by a tool clamp during welding, most of existing tool clamps can only clamp a single chain, when a plurality of chains with the same volume and size are welded, the same operation needs to be carried out for multiple times, and further the working efficiency is reduced, so that a welding tool clamp for machining is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding frock clamp for machining possesses the advantage that improves work efficiency, has solved current most frock clamp and can only carry out the centre gripping to single chain, when welding a plurality of chains that the volume size is the same, need carry out the operation the same many times, and then has reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a welding tool fixture for machining comprises a box body, wherein a clamping mechanism is arranged in an inner cavity of the box body and comprises a fixed plate, a first electric push rod is arranged at the upper end of the right side of the fixed plate, a second electric push rod is arranged at the lower end of the right side of the fixed plate, a first fixed column is fixedly connected to an output shaft of the first electric push rod, a second fixed column is fixedly connected to an output shaft of the second electric push rod, a first movable plate and a second movable plate are respectively arranged on two sides of the bottom of the inner cavity of the box body, a first connecting block is fixedly connected to the top of the first movable plate, a second connecting block is fixedly connected to the top of the second movable plate, a first clamping plate is fixedly connected to the top of the first connecting block, a second clamping plate is fixedly connected to the top of the second connecting block, and supporting frames are fixedly connected to the front side and the rear side of the top of the box body, the welding gun is characterized in that a supporting plate is fixedly connected to the upper end of the right side of the supporting frame, an adjusting mechanism is arranged at the top of the supporting plate and comprises a motor, a gear is fixedly connected to an output shaft of the motor, a rack is movably connected to the top of the side supporting frame behind the top of the box body, a connecting plate is fixedly connected to the left side of the top of the rack, and a welding gun head is fixedly connected to the bottom of the connecting plate.

Preferably, the left ends of the first fixed column and the second fixed column respectively penetrate through the first movable plate and the second movable plate and extend to the left side of the inner cavity of the box body.

Preferably, the first fixed column is movably connected with an inner cavity of the first movable plate, and the first fixed column is fixedly connected with an inner cavity of the second movable plate.

Preferably, the second fixed column is fixedly connected with an inner cavity of the first movable plate, and the second fixed column is movably connected with an inner cavity of the second movable plate.

Preferably, the tops of the first connecting block and the second connecting block extend to the outside of the box body respectively, and the first clamping plate and the second clamping plate are movably connected with the top of the box body respectively.

Preferably, the motor is engaged with the gear, and the front face of the connecting plate extends to the top of the front side support frame.

Preferably, the front side and the rear side of the bottom of the inner cavity of the box body are both provided with sliding grooves, the inner cavity of each sliding groove is connected with a sliding block in a sliding mode, and the tops of the sliding blocks are fixedly connected with the first movable plate and the second movable plate respectively.

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

the utility model has the advantages that the utility model is provided with the first electric push rod and the second electric push rod for driving the first fixed column and the second fixed column to displace, the first fixed column and the second fixed column are arranged for driving the first movable plate and the second movable plate to displace, the first movable plate and the second movable plate are arranged for driving the first connecting block and the second connecting block to displace, the first clamping plate and the second clamping plate are arranged for driving the first clamping plate and the second clamping plate to displace, the first clamping plate and the second clamping plate are arranged for clamping chains to be welded, the effect of simultaneously fixing a plurality of chains with the same volume is achieved, the support frame is arranged for fixing the support plate, the support plate is arranged for fixing the motor, the gear is arranged for driving the gear to rotate, and the gear is arranged for driving the rack to displace, through setting up the rack for drive the connecting plate displacement, through setting up the connecting plate, be used for driving the welding gun head and carry out the displacement, through setting up the welding gun head, be used for welding the chain, solved current most frock clamp and can only carry out the centre gripping to single chain, when welding a plurality of chains that the volume size is the same, need carry out the operation the same many times, and then reduced work efficiency's problem.

Drawings

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

FIG. 2 is a schematic view of the structure of the case of the present invention;

FIG. 3 is a schematic sectional view of the box body of the present invention;

fig. 4 is a schematic view of a connection structure of the first electric push rod and the first fixed column of the present invention;

fig. 5 is a schematic view of the connection structure between the second electric push rod and the second fixing post of the present invention.

In the figure: 1. a box body; 2. a clamping mechanism; 21. a fixing plate; 22. a first electric push rod; 23. a second electric push rod; 24. a first fixed column; 25. a second fixed column; 26. a first movable plate; 27. a second movable plate; 28. a first connection block; 29. a second connecting block; 210. a first splint; 211. a second splint; 3. a support frame; 4. a support plate; 5. an adjustment mechanism; 51. a motor; 52. a gear; 53. a rack; 54. a connecting plate; 6. welding gun heads; 7. a chute; 8. a slide block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a welding fixture for machining includes a box body 1, a clamping mechanism 2 is disposed in an inner cavity of the box body 1, the clamping mechanism 2 includes a fixed plate 21, a first electric push rod 22 is disposed at an upper end of a right side of the fixed plate 21, a second electric push rod 23 is disposed at a lower end of the right side of the fixed plate 21, a first fixed column 24 is fixedly connected to an output shaft of the first electric push rod 22, a second fixed column 25 is fixedly connected to an output shaft of the second electric push rod 23, a first movable plate 26 and a second movable plate 27 are disposed at two sides of a bottom of the inner cavity of the box body 1, a first connecting block 28 is fixedly connected to a top of the first movable plate 26, a second connecting block 29 is fixedly connected to a top of the second movable plate 27, a first clamping plate 210 is fixedly connected to a top of the first connecting block 28, a second clamping plate 211 is fixedly connected to a top of the second connecting block 29, a supporting frame 3 is fixedly connected to a front side and a rear side of the top of the box body 1, the upper end of the right side of the supporting frame 3 is fixedly connected with a supporting plate 4, the top of the supporting plate 4 is provided with an adjusting mechanism 5, the adjusting mechanism 5 comprises a motor 51, an output shaft of the motor 51 is fixedly connected with a gear 52, the top of the supporting frame 3 is movably connected with a rack 53 at the back of the top of the box body 1, the left side of the top of the rack 53 is fixedly connected with a connecting plate 54, the bottom of the connecting plate 54 is fixedly connected with a welding gun head 6, the first fixing column 24 and the second fixing column 25 are driven to displace by arranging a first electric push rod 22 and a second electric push rod 23, the first movable plate 26 and the second movable plate 27 are driven to displace by arranging the first fixing column 24 and the second fixing column 25, the first movable plate 26 and the second movable plate 27 are driven to displace by arranging the first movable plate 26 and the second movable plate 27, the first connecting block 28 and the second connecting block 29 are driven to displace by arranging the first connecting block 28 and the second connecting block 29, the chain welding fixture is used for driving the first clamping plate 210 and the second clamping plate 211 to move, the first clamping plate 210 and the second clamping plate 211 are arranged and used for clamping chains to be welded, the effect of simultaneously fixing a plurality of chains with the same volume is achieved, the support frame 3 is arranged and used for fixing the support plate 4, the support plate 4 is arranged and used for fixing the motor 51, the motor 51 is arranged and used for driving the gear 52 to rotate, the gear 52 is arranged and used for driving the rack 53 to move, the rack 53 is arranged and used for driving the connecting plate 54 to move, the connecting plate 54 is arranged and used for driving the welding gun head 6 to move, the welding gun head 6 is arranged and used for welding the chains, the problem that most existing tool fixtures can only clamp a single chain is solved, when a plurality of chains with the same volume are welded, the same operation needs to be carried out for a plurality of times, thereby reducing the working efficiency.

Specifically, the left ends of the first fixing column 24 and the second fixing column 25 respectively penetrate through the first movable plate 26 and the second movable plate 27, and extend to the left side of the inner cavity of the box body 1.

Specifically, the first fixed column 24 is movably connected with an inner cavity of the first movable plate 26, and the first fixed column 24 is fixedly connected with an inner cavity of the second movable plate 27.

Specifically, the second fixed column 25 is fixedly connected with an inner cavity of the first movable plate 26, and the second fixed column 25 is movably connected with an inner cavity of the second movable plate 27.

Specifically, the top parts of the first connecting block 28 and the second connecting block 29 extend to the outside of the box body 1, and the first clamping plate 210 and the second clamping plate 211 are movably connected with the top part of the box body 1.

Specifically, the motor 51 is engaged with the gear 52, and the front face of the connecting plate 54 extends to the top of the front support frame 3.

Specifically, the sliding grooves 7 are formed in the front side and the rear side of the bottom of the inner cavity of the box body 1, the sliding blocks 8 are connected to the inner cavity of the sliding grooves 7 in a sliding mode, the tops of the sliding blocks 8 are fixedly connected with the first movable plate 26 and the second movable plate 27 respectively, and the sliding grooves 7 and the sliding blocks 8 are used for being matched with the first movable plate 26 and the second movable plate 27 to move.

When the welding gun is used, firstly, a plurality of chains with the same volume are placed at the top of the box body 1, the first electric push rod 22 and the second electric push rod 23 are simultaneously started through the external controller, the output shaft of the first electric push rod 22 drives the first fixed column 24 to displace rightwards, the first fixed column 24 drives the second movable plate 27 to displace, the second movable plate 27 drives the second connecting block 29 to displace, the second connecting block 29 drives the second clamping plate 211 to displace, the second electric push rod 23 drives the second fixed column 25 to displace leftwards, the second fixed column 25 drives the first movable plate 26 to displace, the first movable plate 26 drives the first connecting block 28 to displace, the first connecting block 28 drives the first clamping plate 210 to displace, so that the first clamping plate 210 and the second clamping plate 211 clamp the chains, so that the plurality of chains can be fixed, the chains are welded through the welding gun head 6, when the position of the welding gun head 6 needs to be adjusted, the motor 51 is started through a peripheral controller, the motor 51 drives the gear 52 to rotate, the gear 52 drives the rack 53 to displace, the rack 53 drives the connecting plate 54 to displace, the connecting plate 54 drives the welding gun head 6 to displace, so that the position of the welding gun head 6 can be adjusted, the problems that the existing large part of tool fixtures can only clamp a single chain, multiple times of same operations are needed when a plurality of chains with the same volume size are welded, and further the working efficiency is reduced are solved.

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 of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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.

Claims

1. The utility model provides a welding frock clamp for machining, includes box (1), its characterized in that: the clamping mechanism (2) is arranged in an inner cavity of the box body (1), the clamping mechanism (2) comprises a fixed plate (21), a first electric push rod (22) is arranged at the upper end of the right side of the fixed plate (21), a second electric push rod (23) is arranged at the lower end of the right side of the fixed plate (21), an output shaft of the first electric push rod (22) is fixedly connected with a first fixed column (24), an output shaft of the second electric push rod (23) is fixedly connected with a second fixed column (25), a first movable plate (26) and a second movable plate (27) are respectively arranged on two sides of the bottom of the inner cavity of the box body (1), a first connecting block (28) is fixedly connected to the top of the first movable plate (26), a second connecting block (29) is fixedly connected to the top of the second movable plate (27), and a first clamping plate (210) is fixedly connected to the top of the first connecting block (28), the welding gun is characterized in that a second clamping plate (211) is fixedly connected to the top of the second connecting block (29), a supporting frame (3) is fixedly connected to the front side and the rear side of the top of the box body (1), a supporting plate (4) is fixedly connected to the upper end of the right side of the supporting frame (3), an adjusting mechanism (5) is arranged at the top of the supporting plate (4), the adjusting mechanism (5) comprises a motor (51), a gear (52) is fixedly connected to an output shaft of the motor (51), a rack (53) is movably connected to the top of the supporting frame (3) on the rear side of the top of the box body (1), a connecting plate (54) is fixedly connected to the left side of the top of the rack (53), and a welding gun head (6) is fixedly connected to the bottom of the connecting plate (54).

2. The welding tool clamp for machining according to claim 1, wherein: the left ends of the first fixed column (24) and the second fixed column (25) respectively penetrate through the first movable plate (26) and the second movable plate (27) and extend to the left side of the inner cavity of the box body (1).

3. The welding tool clamp for machining according to claim 1, wherein: the first fixed column (24) is movably connected with the inner cavity of the first movable plate (26), and the first fixed column (24) is fixedly connected with the inner cavity of the second movable plate (27).

4. The welding tool clamp for machining according to claim 1, wherein: the second fixed column (25) is fixedly connected with an inner cavity of the first movable plate (26), and the second fixed column (25) is movably connected with an inner cavity of the second movable plate (27).

5. The welding tool clamp for machining according to claim 1, wherein: the top of the first connecting block (28) and the top of the second connecting block (29) extend to the outside of the box body (1) respectively, and the first clamping plate (210) and the second clamping plate (211) are movably connected with the top of the box body (1) respectively.

6. The welding tool clamp for machining according to claim 1, wherein: the motor (51) is meshed with the gear (52), and the front face of the connecting plate (54) extends to the top of the front side support frame (3).

7. The welding tool clamp for machining according to claim 1, wherein: the front side and the rear side of the bottom of the inner cavity of the box body (1) are both provided with a sliding groove (7), the inner cavity of the sliding groove (7) is connected with a sliding block (8) in a sliding manner, and the top of the sliding block (8) is fixedly connected with a first movable plate (26) and a second movable plate (27) respectively.