CN211028756U

CN211028756U - Welding table for preventing welding deformation

Info

Publication number: CN211028756U
Application number: CN201921872367.7U
Authority: CN
Inventors: 刘红华; 龚京忠; 李红梅
Original assignee: Hunan International Economics University
Current assignee: Hunan International Economics University
Priority date: 2019-11-02
Filing date: 2019-11-02
Publication date: 2020-07-17
Anticipated expiration: 2029-11-02

Abstract

The utility model discloses a welding deformation prevention welding table, including the fixed station, two cassettes of the one end fixedly connected with at fixed station top, the equal sliding connection in inside of cassette has the fixture block, the bottom plate of fixedly connected with "U" style of calligraphy structure between two fixture blocks, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, through setting up the cooperation between movable splint and the solid fixed splint, will carry out welded spare part and press from both sides tightly fixedly, through set up dull polish board between movable splint and solid fixed splint, make the gliding condition can not appear at the welded in-process of spare part, simultaneously through setting up the separation blade that is in same horizontal position with movable splint in equipment both sides, carry out the position to needs and prescribe a limit to welded spare part, effectively prevent its welding deformation's the condition to appear at the welded in-process, in addition through setting up cassette and the fixture block of mutually supporting, make the dismantlement of equipment and maintenance convenient and fast more.

Description

Welding table for preventing welding deformation

Technical Field

The utility model relates to a welding bench, in particular to prevent welding deformation and use welding bench belongs to the welding technology field.

Background

In the existing life, welding, also called as fusion and melt, is a manufacturing process and technology for joining metal or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure mode, welding is a process of integrating two or more kinds of materials of the same kind or different kinds through combination and diffusion between atoms or molecules, the method for promoting the combination and diffusion between atoms and molecules is heating or pressurizing, or heating and pressurizing simultaneously, when welding is carried out, a welding table is mostly needed, two parts needing to be welded are clamped together in advance, then welding is carried out, but because the contact area between the existing welding table clamping device and the parts is small, or the lengths of the parts are large, horizontal alignment cannot be achieved between the two parts, so that the deformation of the parts in the clamping and fixing process can be caused, the welding effect is influenced, and the generation of inferior products is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a welding bench for welding deformation is prevented.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a welding table for preventing welding deformation, which comprises a fixed table, wherein one end of the top of the fixed table is fixedly connected with two clamping seats, the inside of each clamping seat is connected with a clamping block in a sliding way, a bottom plate with a U-shaped structure is fixedly connected between the two clamping blocks, one end of the bottom plate, which is far away from the clamping block, is fixedly connected with two fixed blocks, the fixed blocks are connected with the fixed table through screws, one end of the top of the bottom plate is fixedly connected with a fixed clamping plate, the top of the bottom plate is provided with a sliding groove, the inside of the sliding groove is connected with a movable clamping plate in a sliding way, the bottom of the movable clamping plate is connected with the top of the bottom plate in a sliding way, one side of the movable clamping plate, which is far away from the fixed clamping plate, is fixedly connected with two thread sleeves, the inside of the, the utility model discloses a quick-witted, including bottom plate, mounting plate, piston rod, mounting plate, movable splint, piston rod, mounting plate, bottom plate, and drive screw, the both sides of bottom plate all have the separation blade through bolted connection, one side fixed mounting that fixed splint were kept away from to the bottom plate has the mounting panel, one side fixed mounting that the bottom plate was kept away from to the mounting panel has the cylinder, the piston rod.

As an optimized scheme of the utility model, the inside size of a dimension of cassette is mutually supported with the size of a dimension of fixture block.

As a preferred scheme of the utility model, the fixed orifices has all been dug at the top of fixed block, the locating hole is all dug just to be located the fixed orifices under at the top of fixed station.

As an optimized proposal of the utility model, the movable clamp plate is fixedly connected with a sanding plate on one side opposite to the fixed clamp plate.

As an optimized scheme of the utility model, two breather pipes of top fixedly connected with of cylinder.

As a preferred scheme of the utility model, two rubber columns of one side fixedly connected with of solid fixed splint are kept away from to the bottom plate, just the rubber column all is in same horizontal position with the stop screw that corresponds.

As an optimized scheme of the utility model, the separation blade all sets up to "U" style of calligraphy structure, just the separation blade is in same horizontal position with the top of bottom plate.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, through setting up the cooperation between movable splint and the solid fixed splint, will carry out welded spare part and press from both sides tightly fixedly, through set up dull polish board between movable splint and solid fixed splint, make the gliding condition can not appear at the welded in-process of spare part, simultaneously through setting up the separation blade that is in same horizontal position with movable splint in equipment both sides, carry out the position to needs and prescribe a limit to welded spare part, effectively prevent its welding deformation's the condition to appear at the welded in-process, in addition through setting up cassette and the fixture block of mutually supporting, make the dismantlement of equipment and maintenance convenient and fast more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

fig. 3 is a schematic structural view of the fixing table of the present invention.

In the figure: 1. a fixed table; 2. a card holder; 3. a clamping block; 4. a base plate; 5. a fixed block; 6. a fixing hole; 7. a limiting hole; 8. fixing the clamping plate; 9. a chute; 10. a movable splint; 11. sanding a plate; 12. a threaded sleeve; 13. a limit screw; 14. a drive screw; 15. a baffle plate; 16. mounting a plate; 17. a cylinder; 18. a breather pipe; 19. fixing a nut; 20. a rubber column.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides a welding table for preventing welding deformation, which comprises a fixed table 1, wherein one end of the top of the fixed table 1 is fixedly connected with two clamping seats 2, the clamping seats 2 are internally and slidably connected with clamping blocks 3, a bottom plate 4 with a U-shaped structure is fixedly connected between the two clamping blocks 3, one end of the bottom plate 4, which is far away from the clamping blocks 3, is fixedly connected with two fixed blocks 5, the fixed blocks 5 are both connected with the fixed table 1 through screws, and the bottom plate 4 is conveniently and better fixed and installed through the clamping blocks 3 and the fixed blocks 5; one end of the top of the bottom plate 4 is fixedly connected with a fixed clamping plate 8, the top of the bottom plate 4 is provided with a sliding groove 9, the inside of the sliding groove 9 is connected with a movable clamping plate 10 in a sliding manner, the bottom of the movable clamping plate 10 is connected with the top of the bottom plate 4 in a sliding manner, and parts needing to be welded can be clamped and fixed better through the movable clamping plate 10 and the fixed clamping plate 8; two thread sleeves 12 are fixedly connected to one side, away from the fixed clamp plate 8, of the movable clamp plate 10, limiting screws 13 are in threaded connection with the inner portions of the thread sleeves 12, a transmission screw 14 is rotatably connected to one side, away from the fixed clamp plate 8, of the movable clamp plate 10 and located above the thread sleeves 12, and blocking pieces 15 are connected to two sides of the bottom plate 4 through screws, so that parts can be placed stably and are effectively prevented from being welded; one side fixed mounting that solid fixed splint 8 were kept away from to bottom plate 4 has mounting panel 16, and one side fixed mounting that bottom plate 4 was kept away from to mounting panel 16 has cylinder 17, and mounting panel 16 and bottom plate 4 and fixedly connected with fixation nut 19 are run through to the piston rod of cylinder 17, and drive screw 14 keeps away from the one end and the 19 threaded connection of fixation nut of activity splint 10, is convenient for better promotion activity splint 10 through drive screw 14 and removes.

Furthermore, the size of the inside dimension of cassette 2 and the size of the dimension of fixture block 3 are mutually supported for the one end of bottom plate 4 is placed more stably closely.

Further, the top of fixed block 5 has all dug fixed orifices 6, and the top of fixed station 1 just is located fixed orifices 6 and all excavates spacing hole 7 under, is convenient for consolidate the installation and the fixed of bottom plate 4.

Furthermore, the movable clamping plate 10 and the fixed clamping plate 8 are fixedly connected with the sanding plate 11 on the opposite side, so that the friction force between the equipment and the part is increased, and the clamping degree of the part is increased.

Furthermore, two breather pipes 18 are fixedly connected to the top of the cylinder 17, which facilitates the external connection of an air source, thereby better controlling the cylinder 17 to work.

Further, two rubber columns 20 of one side fixedly connected with that bottom plate 4 kept away from solid fixed splint 8, and rubber column 20 all is in same horizontal position with the stop screw 13 that corresponds, is convenient for cooperate stop screw 13, adjusts movable splint 10's stroke, prevents simultaneously that stop screw 13 and bottom plate 4 direct emergence contact from causing the damage.

Further, separation blade 15 all sets up to "U" style of calligraphy structure, and separation blade 15 is in same horizontal position with the top of bottom plate 4 for separation blade 15 fixed more stable, thereby better supports spare part.

Specifically, the fixing table 1 is installed at a specified position, then two clamping blocks 3 at one end of the bottom plate 4 are aligned to the inside of the clamping seat 2 and slide towards the inside, the clamping blocks 3 are clamped by the clamping seat 2, then the fixing block 5 is in screw connection with the fixing table 1 through the fixing hole 6 and the limiting hole 7, the installation and the fixation of the bottom plate 4 can be completed, then the bottom plate is connected with an air source through the vent pipe 18, parts needing welding operation are respectively placed at two sides of the top of the bottom plate 4, then the air cylinder 17 is controlled to work, the piston rod of the air cylinder 17 drives the transmission screw rod 14 to move, so that the movable clamping plate 10 is pushed to move in the sliding groove 9 and is matched with the fixed clamping plate 8, the parts are clamped and fixed, the other ends of the parts are supported through the retaining pieces 15, the parts are placed more stably, and deformation in the clamping and fixing process is prevented, and then increase the welded quality, after two spare parts that need to carry out the welding are accomplished and are stably placed and the centre gripping, can carry out next welding work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The welding table for preventing welding deformation comprises a fixed table (1) and is characterized in that two clamping seats (2) are fixedly connected to one end of the top of the fixed table (1), clamping blocks (3) are connected to the insides of the clamping seats (2) in a sliding mode, a bottom plate (4) of a U-shaped structure is fixedly connected between the two clamping blocks (3), two fixing blocks (5) are fixedly connected to one end, far away from the clamping blocks (3), of the bottom plate (4), the fixing blocks (5) are connected with the fixed table (1) through screws, a fixed clamping plate (8) is fixedly connected to one end of the top of the bottom plate (4), a sliding groove (9) is formed in the top of the bottom plate (4), a movable clamping plate (10) is connected to the inside of the sliding groove (9) in a sliding mode, the bottom of the movable clamping plate (10) is connected with the top of the bottom plate (4) in a sliding mode, two threaded sleeves (12) are fixedly connected to one side, the equal threaded connection in inside of thread bush (12) has stop screw (13), the top that one side of solid fixed splint (8) and be located thread bush (12) were kept away from in activity splint (10) rotates and is connected with drive screw (14), the both sides of bottom plate (4) all have separation blade (15) through the screw connection, one side fixed mounting that solid fixed splint (8) were kept away from in bottom plate (4) has mounting panel (16), one side fixed mounting that bottom plate (4) were kept away from in mounting panel (16) has cylinder (17), the piston rod of cylinder (17) runs through mounting panel (16) and bottom plate (4) and fixedly connected with fixation nut (19), the one end and fixation nut (19) threaded connection that movable splint (10) were kept away from in drive screw (14).

2. The welding table for preventing welding deformation as claimed in claim 1, characterized in that the size of the inside of the clamping seat (2) is matched with the size of the clamping block (3).

3. The welding table for preventing welding deformation according to claim 1, wherein fixing holes (6) are drilled in the tops of the fixing blocks (5), and limiting holes (7) are drilled in the tops of the fixing tables (1) and located right below the fixing holes (6).

4. Welding station for welding deformation prevention according to claim 1, characterized in that a frosted plate (11) is fixedly connected to the side of the movable clamping plate (10) opposite to the fixed clamping plate (8).

5. Welding station for welding deformation prevention according to claim 1, characterized in that two air pipes (18) are fixedly connected to the top of the air cylinder (17).

6. The welding table for preventing welding deformation according to claim 1, characterized in that two rubber columns (20) are fixedly connected to one side of the bottom plate (4) far away from the fixing clamping plate (8), and the rubber columns (20) and the corresponding limit screws (13) are in the same horizontal position.

7. The welding table for preventing welding deformation according to claim 1, characterized in that the blocking pieces (15) are all arranged in a U-shaped structure, and the blocking pieces (15) and the top of the bottom plate (4) are in the same horizontal position.