CN210476062U

CN210476062U - Welding auxiliary device

Info

Publication number: CN210476062U
Application number: CN201921523166.6U
Authority: CN
Inventors: 杨大卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-05-08
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a welding auxiliary device. In the utility model, through the matching action of the threaded rod, the fixed plate, the telescopic rod, the handle, the rotating block and the pressing plate, the effect that the pressing plate is driven to lift by rotating the threaded rod is achieved, the function that two round pipe fittings to be welded are pressed on the V-shaped supporting plate is realized, and the adjacent ends of the two round pipe fittings are conveniently welded together; the effect that a plurality of bearings are respectively fixed on the V-shaped supporting plate and the pressing plate is achieved through the matching effect of the V-shaped supporting plate, the pressing plate, the supporting rod and the bearings, the function of reducing the friction force between the circular pipe fitting and the surface of the pressing plate and the surface of the V-shaped supporting plate in the rotating process is achieved, and the circular pipe fitting can conveniently rotate when needed; through the cooperation of base and gyro wheel, reached the function that a plurality of gyro wheels were installed in the base bottom, realized being convenient for remove this welding auxiliary device's function.

Description

Welding auxiliary device

Technical Field

The utility model relates to a sheet metal working technical field, more specifically say, in particular to welding auxiliary device.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and includes fusion, pressure and brazing.

In the welding production of circular pipe fitting, generally all be welding worker with welder around the pipe fitting rotation, or twist reverse the pipe fitting manually in order to accomplish the welding to pipe fitting a week, spend long time like this, and the effort that welding worker takes is big, very big influence welding efficiency.

To this end, we propose a welding assistance device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a welding auxiliary device.

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

the utility model provides a welding auxiliary device, includes the base, four V type layer boards of top fixedly connected with of base, four V type layer board equidistance sets up, two fixed plates that are the L type setting of top fixedly connected with of base, the one end that the base was kept away from to the fixed plate is connected with the press platen that is the arc type setting through elevating system, the bottom fixedly connected with displacement mechanism of base.

Preferably, the two fixing plates are respectively located between the two V-shaped supporting plates, and the two fixing plates are symmetrically arranged with the center of the base as the center.

Preferably, the lifting mechanism comprises a threaded rod in threaded connection with the top of the fixed plate, the bottom of the threaded rod sequentially penetrates through the fixed plate, the pressing plate and the rotating block, a cavity corresponding to the rotating block is formed in the pressing plate, a rotating port corresponding to the threaded rod is formed in the pressing plate, the cavity is communicated with the rotating port, and a handle is fixedly connected to the top of the threaded rod.

Preferably, the outer side wall of one end of the fixing plate, which is far away from the base, is connected with the pressing plate through a telescopic rod.

Preferably, the bottom of pressing the clamp plate is equipped with the arc type groove, be equipped with V type groove on the V type layer board, the branch that the equal fixedly connected with of inside wall in arc type groove and V type groove many equidistance set up, the bearing has been cup jointed to the lateral wall of branch fixedly.

Preferably, the displacement mechanism comprises a plurality of rollers fixedly connected to the bottom of the base, and the plurality of rollers are arranged in 2 x 2.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

1. through the matching action of the threaded rod, the fixed plate, the telescopic rod, the handle, the rotating block and the pressing plate, the effect that the pressing plate is driven to lift by rotating the threaded rod is achieved, the function that two round pipe fittings to be welded are pressed on the V-shaped supporting plate is achieved, and the adjacent ends of the two round pipe fittings are conveniently welded together;

2. the effect that a plurality of bearings are respectively fixed on the V-shaped supporting plate and the pressing plate is achieved through the matching effect of the V-shaped supporting plate, the pressing plate, the supporting rod and the bearings, the function of reducing the friction force between the circular pipe fitting and the surface of the pressing plate and the surface of the V-shaped supporting plate in the rotating process is achieved, and the circular pipe fitting can conveniently rotate when needed;

3. through the cooperation of base and gyro wheel, reached the function that a plurality of gyro wheels were installed in the base bottom, realized being convenient for remove this welding auxiliary device's function.

Drawings

Fig. 1 is a schematic structural view of a welding auxiliary device provided by the present invention;

fig. 2 is a schematic view of a connection structure of a fixing plate, a threaded rod, a telescopic rod, a rotating block, a handle, a pressing plate, a supporting rod, an arc-shaped groove and a bearing in the welding auxiliary device provided by the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic view of a connection structure of the V-shaped supporting plate, the V-shaped groove, the supporting rod and the bearing in the welding auxiliary device provided by the present invention.

In the figure: 1. a base; 2. a V-shaped supporting plate; 3. a fixing plate; 4. a threaded rod; 5. a handle; 6. a pressing plate; 7. a roller; 8. a telescopic rod; 9. rotating the block; 10. a bearing; 11. an arc-shaped groove; 12. a V-shaped groove; 13. a support rod.

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. 1-4, a welding auxiliary device, including base 1, four V type layer boards 2 of base 1's top fixedly connected with, four V type layer boards 2 equidistance set up, V type layer board 2's effect is two circular pipe fittings that need carry out welding process of being convenient for support, two adjacent V type layer boards 2 that are located base 1 top one side support one of them circular pipe fitting, two adjacent V type layer boards 2 that are located base 1 top opposite side support another circular pipe fitting, make things convenient for the workman to weld two circular pipe fittings together.

Wherein, the top of the base 1 is fixedly connected with two fixing plates 3 arranged in an L shape, one end of each fixing plate 3 far away from the base 1 is connected with a pressing plate 6 arranged in an arc shape through a lifting mechanism, the two fixing plates 3 are respectively positioned between the two V-shaped supporting plates 2, the two fixing plates 3 are symmetrically arranged by taking the center of the base 1 as the center, the lifting mechanism comprises a threaded rod 4 which is in threaded connection with the top of the fixing plate 3, the bottom of the threaded rod 4 sequentially penetrates through the fixing plates 3 and the pressing plate 6 and is fixedly connected with a rotating block 9, a cavity corresponding to the rotating block 9 is arranged on the pressing plate 6, a rotating port corresponding to the threaded rod 4 is arranged on the pressing plate 6, the cavity is communicated with the rotating port, the top of the threaded rod 4 is fixedly connected with a handle 5, the outer side wall of one end of each fixing plate 3 far away from the, threaded rod 4 rotates and drives and goes up and down according to clamp plate 6, presses clamp plate 6's effect to be convenient for press a circular pipe simultaneously on two adjacent V type layer boards 2, and the effect of telescopic link 8 is that the restriction is pressed clamp plate 6 and is rotated along with the rotation of turning block 9, keeps pressing clamp plate 6 and can only up-and-down motion.

Wherein, the bottom of pressing panel 6 is equipped with arc type groove 11, be equipped with V type groove 12 on the V type layer board 2, the branch 13 that the equal fixedly connected with of the inside wall in arc type groove 11's inside wall and V type groove 12's the many equidistance of inside wall set up, bearing 10 has been cup jointed to the lateral wall of branch 13, because can rotate between the inner circle of bearing 10 and the outer lane, so be connected for rotating between bearing 10's outer lane and the branch 13, bearing 10's some spills V type groove 12 and arc type groove 11 and circular pipe fitting's surface and contacts, the purpose reduces the frictional force between circular pipe fitting and 6 lateral walls of pressing panel and the 2 lateral walls of V type layer board, make things convenient for circular pipe fitting to rotate.

Wherein, the bottom fixedly connected with displacement mechanism of base 1, displacement mechanism include a plurality of gyro wheels 7 of fixed connection in base 1 bottom, and a plurality of gyro wheels 7 are 2 and 2 settings, need to explain that, two gyro wheels 7 that lie in same one side are the universal wheel from taking self-locking function, do not do too much here and describe, the purpose is that this welding auxiliary device of being convenient for removes.

In the utility model, when two circular pipes with the same diameter are needed to be welded together, one of the circular pipes is placed on the two V-shaped supporting plates 2 on the left, the other circular pipe is placed on the two V-shaped supporting plates 2 on the right, then the two handles 5 are respectively rotated to drive the pressing plate 6 to descend, the two circular pipes are respectively pressed on the V-shaped supporting plates 2 through the two pressing plates 6, the adjacent ends of the two circular pipes are kept to be contacted, the worker welds the two circular pipes together, in the welding process, the two circular pipes can be simultaneously rotated according to needs to weld the parts which are not welded together, the welding auxiliary device can adjust the two circular pipes to simultaneously rotate according to needs in the welding process, and is convenient for the worker to weld the parts which are not welded together, simultaneously can also prevent the adjacent one end perk of two circular pipe fittings at the welded in-process, be convenient for improve workman's work efficiency, in addition, gyro wheel 7 has still been installed to this welding auxiliary device's bottom, and this welding auxiliary device of being convenient for removes, has fine practicality.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is no longer detailed here.

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. The utility model provides a welding auxiliary device, includes base (1), its characterized in that, four V type layer boards (2) of top fixedly connected with of base (1), four V type layer board (2) equidistance sets up, two fixed plate (3) that are the setting of L type of top fixedly connected with of base (1), the one end that base (1) was kept away from in fixed plate (3) is connected with through elevating system and presses clamp plate (6) that are the setting of arc type, the bottom fixedly connected with displacement mechanism of base (1).

2. The welding auxiliary device according to claim 1, characterized in that two fixing plates (3) are respectively located between two V-shaped supporting plates (2), and the two fixing plates (3) are symmetrically arranged with the center of the base (1) as the center.

3. The welding auxiliary device according to claim 1, characterized in that the lifting mechanism comprises a threaded rod (4) which is in threaded connection with the top of the fixing plate (3), the bottom of the threaded rod (4) sequentially penetrates through the fixing plate (3) and the pressing plate (6) and is fixedly connected with a rotating block (9), a cavity corresponding to the rotating block (9) is arranged on the pressing plate (6), a rotating port corresponding to the threaded rod (4) is arranged on the pressing plate (6), the cavity is communicated with the rotating port, and a handle (5) is fixedly connected with the top of the threaded rod (4).

4. The welding auxiliary device according to claim 1, characterized in that the outer side wall of the end of the fixing plate (3) far away from the base (1) is connected with the pressing plate (6) through a telescopic rod (8).

5. The auxiliary welding device according to claim 1, wherein an arc-shaped groove (11) is formed at the bottom of the pressing plate (6), a V-shaped groove (12) is formed in the V-shaped supporting plate (2), a plurality of support rods (13) are fixedly connected to the inner side wall of the arc-shaped groove (11) and the inner side wall of the V-shaped groove (12) at equal intervals, and a bearing (10) is fixedly sleeved on the outer side wall of each support rod (13).

6. A welding assistance device according to claim 1, characterized in that said displacement mechanism comprises a plurality of rollers (7) fixedly attached to the bottom of the base (1), said plurality of rollers (7) being arranged 2 x 2.