CN216326124U

CN216326124U - Adjustable frock clamp for welding

Info

Publication number: CN216326124U
Application number: CN202122769282.XU
Authority: CN
Inventors: 雷洋洋; 董志华
Original assignee: Fuzhou Huahang Machinery Mould Co ltd
Current assignee: Fuzhou Huahang Machinery Mould Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-19
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the technical field of tool fixtures, and discloses an adjustable tool fixture for welding. This adjustable frock clamp for welding, through setting up biax servo motor, it drives two threaded rods and rotates to start biax servo motor, make the thread bush, bracing piece and install bin carry out relative or back of the body motion simultaneously, start two electric putter simultaneously, promote two risers and round bar and carry out relative movement simultaneously, make upper and lower both sides connecting rod, rectangular block and carriage release lever when carrying out relative movement simultaneously and extension spring, when two electric putter promote two risers and round bar and carry out back of the body motion simultaneously, make the carriage release lever reset under the shrink power of spring, interval between the upper and lower both sides carriage release lever has been adjusted, thereby adaptable different width and the not welding of co-altitude, convenient to adjust has been realized, the mesh of fixing is carried out to the welding of different specifications.

Description

Adjustable frock clamp for welding

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to an adjustable tool fixture for welding.

Background

Welding, also known as fusion or melt welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, etc., and during welding, tooling fixtures are used more frequently.

The existing tool clamp for welding is inconvenient to adjust, cannot fix welding parts of different specifications, and is easy to move, so that the welding quality and efficiency are affected, and the problem that the tool clamp for adjustable welding is provided to solve is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an adjustable tool clamp for welding, which has the advantages of convenience in adjustment and the like, and solves the problems that the conventional tool clamp for welding is inconvenient to adjust, cannot fix welding parts of different types, and is easy to move, so that the welding quality and efficiency are influenced.

(II) technical scheme

In order to achieve the purpose of convenient adjustment, the utility model provides the following technical scheme: a tooling fixture for adjustable welding comprises a box body, wherein a double-shaft servo motor is fixedly installed on the inner bottom wall of the box body, threaded rods which are respectively rotatably connected with the left side and the right side of the inner wall of the box body are fixedly installed at the left output shaft and the right output shaft of the double-shaft servo motor, a threaded sleeve which is slidably connected with the inner bottom wall of the box body is in threaded connection with the outer side of each threaded rod, a supporting rod which extends to the top of the box body is fixedly installed at the top of each threaded sleeve, an installation box is fixedly installed at the top of each supporting rod, electric push rods are fixedly installed on the inner walls of the two installation boxes opposite to each other, a vertical plate is fixedly installed at the output end of each electric push rod, two sliding grooves which are respectively positioned at the upper side and the lower side of each electric push rod are formed in the inner walls of the two installation boxes opposite to each other, and sliding blocks which extend to the inside of the installation boxes are slidably installed in the sliding grooves, the left and right sides the equal fixed mounting in opposite side of slider has the carriage release lever that extends to two install bin opposite sides, both sides from top to bottom the equal fixed mounting in opposite side of carriage release lever has the connecting rod that is located the install bin inside, both sides from top to bottom the equal fixed mounting in opposite side of connecting rod has the rectangular block that extends to the riser front side, the bar hole has been seted up to the inside of rectangular block, both sides from top to bottom the equal fixed mounting in the opposite side of carriage release lever has the spring with install bin inner wall fixed connection, the equal fixed mounting in both ends has the round bar that extends to two bar downthehole portions respectively and rather than inner wall sliding connection about the front side of riser, the top fixed mounting of box has the mounting bracket that is located two install bin outsides, the bottom fixed mounting of box has the bottom plate.

Preferably, the inner top wall of the box body is provided with two strip holes, and the size of each strip hole is matched with the moving track of the support rod.

Preferably, the size of the strip-shaped hole is matched with the moving track of the round rod and is designed in an inclined mode.

Preferably, two the length of threaded rod equals and screw thread opposite direction, the equal fixed mounting of the left and right sides inner wall of box has the bearing, two the threaded rod rotates with the box inner wall through two bearings respectively and is connected.

Preferably, the left side and the right side of the bottom plate are both fixedly provided with two supporting legs, and the supporting legs are symmetrically distributed on the left side and the right side.

Preferably, the anti-slip pads are fixedly mounted on the opposite sides of the moving rods on the upper side and the lower side, and the moving rods on the left side and the right side are vertically distributed.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable tool clamp for welding, which has the following beneficial effects:

the adjustable tool clamp for welding is provided with the double-shaft servo motor, the double-shaft servo motor is started to drive the two threaded rods to rotate, so that the threaded sleeve, the supporting rod and the mounting box simultaneously move oppositely or oppositely, thereby adjusting the distance between the left and right moving rods, simultaneously starting the two electric push rods to push the two vertical plates and the round rod to simultaneously move relatively, under the action of the strip-shaped holes, when the connecting rods, the rectangular blocks and the movable rods on the upper side and the lower side move relatively at the same time and the springs are stretched, when the two electric push rods push the two vertical plates and the round rods to move back to back at the same time, the movable rods are reset under the contraction force of the spring, the distance between the movable rods at the upper side and the lower side is adjusted, therefore, the device can adapt to welding parts with different widths and heights, and achieves the purposes of being convenient to adjust and fixing the welding parts with different specifications.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1.

In the figure: 1 box, 2 biax servo motor, 3 threaded rods, 4 thread bushings, 5 bracing pieces, 6 install bins, 7 electric putter, 8 risers, 9 spouts, 10 sliders, 11 carriage release levers, 12 connecting rods, 13 rectangular blocks, 14 bar holes, 15 springs, 16 round bars, 17 mounting brackets, 18 bottom plates.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a tool clamp for adjustable welding comprises a box body 1, a double-shaft servo motor 2 is fixedly installed on the inner bottom wall of the box body 1, threaded rods 3 which are respectively rotatably connected with the left side and the right side of the inner wall of the box body 1 are fixedly installed at the left output shaft and the right output shaft of the double-shaft servo motor 2, the lengths of the two threaded rods 3 are equal, the thread directions are opposite, bearings are fixedly installed on the inner walls of the left side and the right side of the box body 1, the two threaded rods 3 are respectively rotatably connected with the inner wall of the box body 1 through the two bearings, a threaded sleeve 4 which is slidably connected with the inner bottom wall of the box body 1 is in threaded connection with the outer side of the threaded rods 3, a supporting rod 5 which extends to the top of the box body 1 is fixedly installed at the top of the threaded sleeve 4, two strip holes are formed in the inner top wall of the box body 1, the size of each strip hole is matched with the moving track of the supporting rod 5, an installation box 6 is fixedly installed at the top of the supporting rod 5, electric push rods 7 are fixedly installed on the inner walls on the opposite sides of the two installation boxes 6, the output end of the electric push rod 7 is fixedly provided with a vertical plate 8, the inner walls of the two opposite sides of the two installation boxes 6 are respectively provided with two sliding grooves 9 which are respectively positioned at the upper side and the lower side of the electric push rod 7, the sliding grooves 9 are internally provided with sliding blocks 10 extending to the inside of the installation boxes 6 in a sliding manner, the opposite sides of the sliding blocks 10 at the left side and the right side are respectively and fixedly provided with a moving rod 11 extending to the opposite sides of the two installation boxes 6, the double-shaft servo motor 2 is started to drive the two threaded rods 3 to rotate, so that the threaded sleeve 4, the supporting rod 5 and the installation boxes 6 simultaneously carry out relative or reverse movement, the distance between the moving rods 11 at the left side and the right side is adjusted, the opposite sides of the moving rods 11 at the upper side and the lower side are respectively and fixedly provided with an anti-slip mat, the moving rods 11 at the left side and the right side are both distributed up and down, the opposite sides of the moving rods 11 at the upper side and the lower side are respectively and fixedly provided with a connecting rod 12 positioned inside the installation box 6, the opposite sides of the connecting rods 12 at the upper side and the lower side are fixedly provided with rectangular blocks 13 extending to the front sides of the vertical plates 8, strip-shaped holes 14 are formed in the rectangular blocks 13, springs 15 fixedly connected with the inner wall of the installation box 6 are fixedly arranged at the opposite sides of the moving rods 11 at the upper side and the lower side, round rods 16 respectively extending to the insides of the two strip-shaped holes 14 and slidably connected with the inner walls of the two strip-shaped holes are fixedly arranged at the upper end and the lower end of the front side of the vertical plates 8, two electric push rods 7 are simultaneously started to push the two vertical plates 8 and the round rods 16 to simultaneously move relatively, the moving rods 11 are reset under the contraction force of the springs 15 when the connecting rods 12 at the upper side and the lower side and the moving rods 11 simultaneously move relatively under the action of the strip-shaped holes 14, and the springs 15 are stretched, when the two electric push rods 7 push the two vertical plates 8 and the round rods 16 to simultaneously move oppositely, the moving rods 11 are reset, and the distance between the moving rods 11 at the upper side and the lower side is adjusted, thereby adaptable not welding of co-ordination width and co-altitude, realized being convenient for adjust, the purpose of fixing is carried out to the welding of different specifications, the size of bar hole 14 just designs for the slope with the removal orbit looks adaptation of round bar 16, the top fixed mounting of box 1 has the mounting bracket 17 that is located two install bins 6 outsides, the bottom fixed mounting of box 1 has bottom plate 18, the equal fixed mounting in quantity of the bottom left and right sides of bottom plate 18 has the supporting legs that two, the left and right sides supporting legs is symmetric distribution.

To sum up, the adjustable tooling fixture for welding is provided with the double-shaft servo motor 2, the double-shaft servo motor 2 is started to drive the two threaded rods 3 to rotate, so that the threaded sleeve 4, the supporting rod 5 and the mounting box 6 simultaneously move oppositely or back to back, the distance between the moving rods 11 at the left side and the right side is adjusted, the two electric push rods 7 are simultaneously started to push the two vertical plates 8 and the round rods 16 to simultaneously move oppositely, the connecting rods 12 at the upper side and the lower side, the rectangular blocks 13 and the moving rods 11 simultaneously move oppositely under the action of the strip-shaped holes 14, the springs 15 are stretched, when the two electric push rods 7 push the two vertical plates 8 and the round rods 16 to simultaneously move back to back, the moving rods 11 are reset under the contraction force of the springs 15, the distance between the moving rods 11 at the upper side and the lower side is adjusted, and the tooling fixture for welding with different widths and different heights can be adapted, realized being convenient for adjust, carried out the purpose of fixing to the welding of different specifications, solved current welding and used the frock clamp not convenient to adjust, can't fix the welding of type difference, produced the removal easily to influence the problem of welded quality and efficiency.

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

Claims

1. The utility model provides an adjustable frock clamp for welding, includes box (1), its characterized in that: the double-shaft servo motor (2) is fixedly installed on the inner bottom wall of the box body (1), threaded rods (3) which are respectively rotatably connected with the left side and the right side of the inner wall of the box body (1) are fixedly installed on the left output shaft and the right output shaft of the double-shaft servo motor (2), threaded sleeves (4) which are slidably connected with the inner bottom wall of the box body (1) are connected to the outer side of the threaded rods (3) in a threaded manner, supporting rods (5) which extend to the top of the box body (1) are fixedly installed at the top of the threaded sleeves (4), installation boxes (6) are fixedly installed at the tops of the supporting rods (5), electric push rods (7) are fixedly installed on the inner walls of the two opposite sides of the installation boxes (6), vertical plates (8) are fixedly installed at the output ends of the electric push rods (7), sliding grooves (9) which are two in number and are respectively located on the upper side and the lower side of the electric push rods (7) are formed on the inner walls of the opposite sides of the two opposite sides of the installation boxes (6), the inner sliding device is characterized in that a sliding block (10) extending to the inner part of the installation box (6) is slidably mounted in the sliding groove (9), moving rods (11) extending to the opposite sides of the two installation boxes (6) are fixedly mounted on the opposite sides of the sliding block (10) on the left side and the right side, connecting rods (12) located in the installation boxes (6) are fixedly mounted on the opposite sides of the moving rods (11) on the upper side and the lower side, rectangular blocks (13) extending to the front sides of the vertical plates (8) are fixedly mounted on the opposite sides of the connecting rods (12) on the upper side and the lower side, strip-shaped holes (14) are formed in the rectangular blocks (13), springs (15) fixedly connected with the inner walls of the installation boxes (6) are fixedly mounted on the opposite sides of the moving rods (11) on the upper side and the lower side, round rods (16) extending to the inner parts of the two strip-shaped holes (14) and slidably connected with the inner walls of the vertical plates (8) are fixedly mounted on the upper end and the lower end of the front side of the vertical plates (8), the top fixed mounting of box (1) has mounting bracket (17) that are located two install bins (6) the outside, the bottom fixed mounting of box (1) has bottom plate (18).

2. The adjustable tooling clamp for welding of claim 1, wherein: the inner top wall of the box body (1) is provided with two strip holes, and the size of each strip hole is matched with the moving track of the support rod (5).

3. The adjustable tooling clamp for welding of claim 1, wherein: the size of the strip-shaped hole (14) is matched with the moving track of the round rod (16) and is designed in an inclined mode.

4. The adjustable tooling clamp for welding of claim 1, wherein: two the length of threaded rod (3) equals and screw thread opposite direction, the equal fixed mounting of the left and right sides inner wall of box (1) has the bearing, two threaded rod (3) are connected with box (1) inner wall rotation through two bearings respectively.

5. The adjustable tooling clamp for welding of claim 1, wherein: the left side and the right side of the bottom plate (18) are fixedly provided with two supporting legs, and the supporting legs are symmetrically distributed on the left side and the right side.

6. The adjustable tooling clamp for welding of claim 1, wherein: anti-slip pads are fixedly mounted on the opposite sides of the moving rods (11) on the upper side and the lower side, and the moving rods (11) on the left side and the right side are vertically distributed.