CN220073771U

CN220073771U - Frame group welding frock base

Info

Publication number: CN220073771U
Application number: CN202321379503.5U
Authority: CN
Inventors: 石兵磊; 赵景方; 方向杰; 刘松涛; 赵景春; 刘华强
Original assignee: Hebei Aerospace Zhongda Precision Machinery Co ltd
Current assignee: Hebei Aerospace Zhongda Precision Machinery Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-11-24
Anticipated expiration: 2033-06-01

Abstract

The utility model relates to a frame assembly welding tool base which comprises a workbench, wherein a supporting base is placed on the upper surface of the workbench, a positioning mechanism is arranged on the upper surface of the workbench, a fixing mechanism is arranged on the upper surface of the workbench, a cross rod is fixed between the left inner wall and the right inner wall of the supporting base, a supporting rod is fixed on the upper surface of the cross rod, the positioning mechanism comprises a fixing plate fixed on the upper surface of the workbench, the upper surface of the fixing plate is rotatably connected with a supporting plate through a bearing, and an adjusting plate is arranged on the outer side of the supporting plate. This frame group welding frock base through the cooperation of fixed plate and backup pad, can rotate the backup pad to adjust the angle of location, through the cooperation of adjusting the pole, can remove the position of adjusting the board, thereby adjust the position of location, through the cooperation of locating pin axle, can fix the position of adjusting board and regulation pole, thereby the position emergence skew that avoids.

Description

Frame group welding frock base

Technical Field

The utility model relates to the technical field of welding tools, in particular to a frame assembly welding tool base.

Background

The welding fixture is a set of flexible fixture for welding, fixing, compressing and positioning, and is mainly used for welding various weldable materials, large, medium and small materials.

The existing welding fixture is required to be matched with three persons jointly when the frame group is welded, one person is responsible for fixing the frame group, one person is responsible for measuring the frame group, one person welds the frame group, stepped work is adopted, the labor cost of machining is improved, the efficiency of machining is reduced, errors exist in the size and the position of each set, the accuracy in welding is affected, the welding effect is reduced, and the practicability is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the welding tool base for the rack set, which has the advantages of time and labor saving and improving the working efficiency, and solves the problems that when the existing welding tool is used for welding the rack set, three persons are required to cooperate together, one person is responsible for fixing the rack set, one person is responsible for measuring the rack set, one person is used for welding the rack set, stepped work is adopted, the labor cost of processing is improved, the processing efficiency is reduced, the size and the position of each set are all error, the accuracy in welding can be influenced, the welding effect is reduced, and the practicability is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frame group welding frock base, includes the workstation, the support base has been placed to the upper surface of workstation, the upper surface of workstation is equipped with positioning mechanism, the upper surface of workstation is equipped with fixed establishment, be fixed with the horizontal pole between the left side inner wall and the right side inner wall of support base, the upper surface of horizontal pole is fixed with the bracing piece;

the positioning mechanism comprises a fixed plate fixed on the upper surface of the workbench, the upper surface of the fixed plate is rotationally connected with a supporting plate through a bearing, an adjusting plate is arranged on the outer side of the supporting plate, an adjusting rod is fixed on the right inner wall of the adjusting plate, the other end of the adjusting rod penetrates through and extends to the inside of the supporting plate, a positioning pin shaft is fixed on the front surface of the supporting plate, a connecting rod is fixed on the lower surface of the adjusting plate, and an inclined supporting positioning plate is fixed on the lower surface of the connecting rod.

Further, four brackets are fixed on the lower surface of the workbench and are uniformly distributed at four corners of the lower surface of the workbench.

Further, the shape of the supporting base is a cuboid with hollow inside and the upper surface and the lower surface are both missing.

Further, the backup pad is located the inside of regulating plate, and the right side of backup pad is fixed with the limiting plate, the length and the width of limiting plate are greater than the length and the width of backup pad respectively.

Further, a socket is formed in the outer side of the adjusting rod, the socket and the positioning pin shaft are located at the same height, and the width of the socket is matched with the width of the positioning pin shaft.

Further, fixed establishment is including seting up the spout at the workstation upper surface, the inboard sliding connection of spout has the slider, the upper surface fixed of slider has the mounting bracket, the upper surface threaded connection of mounting bracket has the threaded rod, the top of threaded rod is fixed with the commentaries on classics handle, the bottom of threaded rod runs through and extends to the downside of mounting bracket, and rotates through the bearing and be connected with the clamp plate.

Further, the number of the sliding grooves is two, and the sliding grooves are symmetrically distributed on the front and back of the upper surface of the workbench.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. this frame group welding frock base through the cooperation of fixed plate and backup pad, can rotate the backup pad to adjust the angle of location, through the cooperation of adjusting the pole, can remove the position of adjusting the board, thereby adjust the position of location, through the cooperation of locating pin axle, can fix the position of adjusting board and regulation pole, thereby the position emergence skew that avoids.

2. This frame group welding frock base through the cooperation of spout, can make the slider in the inboard of spout slip to adjust fixed position according to the welding base of different length, through the removal of slider, can drive the mounting bracket and remove, thereby drive to change the removal, through the cooperation of changeing the handle, can drive the threaded rod and rotate, thereby make the threaded rod remove on the mounting bracket, through the removal of threaded rod, can drive the clamp plate and remove, thereby fix the frame base.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partial schematic view of the structure of the present utility model;

FIG. 3 is a schematic view of a positioning mechanism according to the present utility model;

FIG. 4 is a schematic view of the fixing mechanism of the present utility model.

In the figure: 1 workbench, 2 support base, 3 positioning mechanism, 301 fixed plate, 302 backup pad, 303 regulating plate, 304 regulation pole, 305 positioning pin, 306 connecting rod, 307 bearing diagonal locating plate, 4 fixed mechanism, 401 slider, 402 mounting bracket, 403 threaded rod, 404 rotating handle, 405 clamp plate, 5 horizontal pole, 6 bracing piece, 7 support.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a welding fixture base for a rack set in this embodiment includes a workbench 1, a supporting base 2 is disposed on an upper surface of the workbench 1, the supporting base 2 is used as a base of the rack set, a positioning mechanism 3 is disposed on an upper surface of the workbench 1 to position an assembly of the rack set so as to weld a joint, a fixing mechanism 4 is disposed on an upper surface of the workbench 1 to avoid offset during welding, a cross rod 5 is fixed between a left inner wall and a right inner wall of the supporting base 2, and a supporting rod 6 is fixed on an upper surface of the cross rod 5 to support and mount the rack set.

Wherein, the lower surface of workstation 1 is fixed with four supports 7, and evenly distributed in the four corners department of workstation 1 lower surface, improves the stability of during operation, and the shape of supporting base 2 is inside cavity, and the cuboid that upper surface and lower surface all were missed.

Referring to fig. 3, in order to position the assembly of the rack set for welding the connection, the positioning mechanism 3 in this embodiment includes a fixing plate 301 fixed on the upper surface of the workbench 1, the upper surface of the fixing plate 301 is rotatably connected with a supporting plate 302 through a bearing, the supporting plate 302 is rotated to adjust the positioning angle, an adjusting plate 303 is disposed on the outer side of the supporting plate 302, an adjusting rod 304 is fixed on the right inner wall of the adjusting plate 303, the adjusting plate 303 can be moved while adjusting the angle, the adjusting plate 303 is moved to drive the adjusting rod 304 to move, thereby adjusting the positioning position, the other end of the adjusting rod 304 penetrates and extends into the supporting plate 302, a positioning pin 305 is fixed on the front surface of the supporting plate 302, a bolt is inserted into the positioning pin 305, the supporting plate 302 and the adjusting rod 304 are fixed, thereby fixing the positioning position, a connecting rod 306 is fixed on the lower surface of the adjusting plate 303, and the inclined supporting positioning plate 307 can be positioned at the position of the supporting rod 6 through adjusting the positioning angle and the positioning position, thereby being convenient for the worker to weld the rack set.

In this example, the backup pad 302 is located the inside of regulating plate 303, and the right side of backup pad 302 is fixed with the limiting plate, and the length and the width of limiting plate are greater than the length and the width of backup pad 302 respectively, prevent to take place to drop between backup pad 302 and the regulating plate 303, and the socket has been seted up to the outside of adjusting lever 304, and the position of socket and locating pin axle 305 is located same height, and the width of socket and locating pin axle 305's width looks adaptation to the bolt is fixed adjusting lever 304.

Referring to fig. 4, in order to avoid the offset occurring in the welding process, the fixing mechanism 4 in this embodiment includes a chute formed on the upper surface of the workbench 1, the inner side of the chute is slidably connected with a slider 401, the slider 401 slides in the chute, thereby adjusting the fixed position according to the length of the support base 2, the upper surface of the slider 401 is fixed with a mounting frame 402, the slider 401 drives the mounting frame 402 to move, the upper surface of the mounting frame 402 is in threaded connection with a threaded rod 403, the mounting frame 402 drives the threaded rod 403 to move, the top end of the threaded rod 403 is fixed with a rotating handle 404, the rotating handle 404 drives the threaded rod 403 to rotate, the threaded rod 403 rotates and moves on the mounting frame 402, the bottom end of the threaded rod 403 penetrates and extends to the lower side of the mounting frame 402, and is connected with a pressing plate 405 through bearing rotation, the pressing plate 405 moves to fix the support base 2, and the movement of the support base 2 is avoided.

In this example, the number of the sliding grooves is two, and the sliding grooves are symmetrically distributed on the front and back of the upper surface of the workbench 1, and two sliding blocks 401 are distributed on the inner side of each sliding groove.

The working principle of the embodiment is as follows:

(1) Firstly, a welded support base 2 is placed on a workbench 1, then a sliding block 401 is slid, the sliding block 401 slides in a sliding groove, so that the fixed position is adjusted according to the length of the support base 2, the sliding block 401 drives a mounting frame 402 to move, the mounting frame 402 drives a threaded rod 403 to move, after the position of the sliding block 401 is adjusted, a rotating handle 404 is rotated, the rotating handle 404 drives the threaded rod 403 to rotate, the threaded rod 403 rotates and moves on the mounting frame 402, the threaded rod 403 moves to drive a pressing plate 405 to move, and the pressing plate 405 fixes the support base 2, so that the support base 2 is prevented from moving during welding.

(2) After the support base 2 is fixed, the support plate 302 is rotated, the positioning angle can be adjusted, the adjustment plate 303 can be moved when the angle is adjusted, the adjustment plate 303 is moved to drive the adjustment rod 304 to move, so that the positioning position is adjusted, a bolt is inserted into the positioning pin shaft 305 after the positioning position is adjusted, the support plate 302 and the adjustment rod 304 are fixed, the positioning position is fixed, the inclined support positioning plate 307 can be positioned to the position of the support rod 6 by adjusting the positioning angle and the positioning position, and the welding of a rack set by workers is facilitated.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 frame group welding frock base, includes workstation (1), its characterized in that: the automatic feeding device is characterized in that a supporting base (2) is arranged on the upper surface of the workbench (1), a positioning mechanism (3) is arranged on the upper surface of the workbench (1), a fixing mechanism (4) is arranged on the upper surface of the workbench (1), a cross rod (5) is fixed between the left inner wall and the right inner wall of the supporting base (2), and a supporting rod (6) is fixed on the upper surface of the cross rod (5);

positioning mechanism (3) are including fixing fixed plate (301) at workstation (1) upper surface, the upper surface of fixed plate (301) is connected with backup pad (302) through the bearing rotation, the outside of backup pad (302) is equipped with regulating plate (303), the right side inner wall of regulating plate (303) is fixed with adjusts pole (304), the other end of adjusting pole (304) runs through and extends to the inside of backup pad (302), the front of backup pad (302) is fixed with locating pin axle (305), the lower fixed surface of regulating plate (303) is equipped with connecting rod (306), the lower surface of connecting rod (306) is fixed with bearing diagonal locating plate (307).

2. The frame assembly welding tooling base of claim 1, wherein: four brackets (7) are fixed on the lower surface of the workbench (1), and are uniformly distributed at four corners of the lower surface of the workbench (1).

3. The frame assembly welding tooling base of claim 1, wherein: the shape of the supporting base (2) is a cuboid with hollow inside and the upper surface and the lower surface are both missing.

4. The frame assembly welding tooling base of claim 1, wherein: the supporting plate (302) is located inside the adjusting plate (303), and a limiting plate is fixed to the right side of the supporting plate (302), and the length and the width of the limiting plate are respectively larger than those of the supporting plate (302).

5. The frame assembly welding tooling base of claim 1, wherein: the outer side of the adjusting rod (304) is provided with a socket, the positions of the socket and the positioning pin shaft (305) are located at the same height, and the width of the socket is matched with the width of the positioning pin shaft (305).

6. The frame assembly welding tooling base of claim 1, wherein: the fixing mechanism (4) comprises a sliding groove formed in the upper surface of the workbench (1), a sliding block (401) is slidably connected to the inner side of the sliding groove, a mounting frame (402) is fixedly arranged on the upper surface of the sliding block (401), a threaded rod (403) is connected to the upper surface of the mounting frame (402) in a threaded mode, a rotating handle (404) is fixedly arranged on the top end of the threaded rod (403), the bottom end of the threaded rod (403) penetrates through and extends to the lower side of the mounting frame (402), and a pressing plate (405) is connected through bearing rotation.

7. The frame assembly welding tooling base of claim 6, wherein: the number of the sliding grooves is two, and the sliding grooves are symmetrically distributed on the front and back of the upper surface of the workbench (1).