CN218575353U

CN218575353U - U type pipe welding auxiliary stand

Info

Publication number: CN218575353U
Application number: CN202222882319.4U
Authority: CN
Inventors: 张晶
Original assignee: Wuxi Jiping New Material Technology Co ltd
Current assignee: Wuxi Jiping New Material Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-07
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a U type pipe welding auxiliary stand, which comprises a housin, the notch has been seted up to the upper surface of casing, and swing joint has two balladeur trains in the notch, swing joint has two-way threaded rod in the casing, and two-way threaded rod pass two balladeur trains and with two balladeur train swing joint, two the equal fixedly connected with fixed plate in one side of balladeur train, two the slide opening has all been seted up at the top of balladeur train, and swing joint has the holder in the slide opening, and the last fixed surface of holder is connected with the spring, and the spring is fixed mutually with the balladeur train. The utility model discloses not only can fix the U type pipe of different specifications, improve the result of use of auxiliary stand, can make double-layered frame and fixed plate more stable to U type pipe centre gripping moreover, avoid U type pipe to drop, improve the stability that auxiliary stand used, can also make more stable that auxiliary stand placed, improve the stability that auxiliary stand placed.

Description

U type pipe welding auxiliary stand

Technical Field

The utility model relates to a U type pipe welding assists technical field, especially relates to a U type pipe welding auxiliary stand.

Background

At present, when the U-shaped pipe is used, two ends of the U-shaped pipe need to be welded with other pipelines, and an auxiliary support needs to be used for fixing the U-shaped pipe in the welding process for the welding stability.

However, the U-shaped tube has a bent structure and needs to be fixed at multiple positions, and currently, a commonly used fixing device can only fix U-shaped tubes of the same specification, so that it is very necessary to provide an auxiliary support for welding U-shaped tubes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a U-shaped pipe welding auxiliary support.

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

the utility model provides a U type pipe welding auxiliary stand, includes the casing, the notch has been seted up to the upper surface of casing, and swing joint has two balladeur trains in the notch, swing joint has two-way threaded rod in the casing, and two-way threaded rod pass two balladeur trains and with two balladeur train swing joint, two the equal fixedly connected with fixed plate in one side of balladeur train, two the slide opening has all been seted up at the top of balladeur train, and swing joint has the clamp holder in the slide opening, and the last fixed surface of clamp holder is connected with the spring, and the spring is fixed mutually with the balladeur train.

As the utility model discloses still further scheme, the spacing groove has all been seted up to the top outer wall fixedly connected with mount of casing, the both sides of mount, and spacing inslot swing joint has the slide bar, and the spout has been seted up to the bottom of slide bar, and swing joint has two splint in the spout, the bottom fixedly connected with extension spring of slide bar, and the extension spring is fixed mutually with the mount.

As a further scheme of the utility model, one side of fixed plate and holder all is equipped with a plurality of anti-skidding lines, and anti-skidding line evenly distributed.

As a further proposal, the guide bar is fixedly connected in the notch and passes through two sliding frames.

As a further proposal of the utility model, one end of the bidirectional threaded rod passes through the rocking handle fixedly connected with the casing.

As the utility model discloses further scheme again, two rings of the top outer wall fixedly connected with of casing, and rings symmetric distribution.

As the utility model discloses scheme further again, a plurality of support columns of bottom outer wall fixedly connected with of casing, and support column evenly distributed.

As the utility model discloses scheme further again, it is a plurality of the equal fixedly connected with footing in bottom of support column, the bottom fixedly connected with slipmat of footing.

The beneficial effects of the utility model are that:

1. the sliding frame is matched with the two-way threaded rod, the two-way threaded rod is rotated, the two-way threaded rod can drive the sliding frame to move, the distance between the sliding frames is adjusted, the clamping frame and the fixing plate on the sliding frame can fix U-shaped pipes of different specifications, and the using effect of the auxiliary support is improved.

2. Through the setting of anti-skidding line, when clamp frame and fixed plate carry out the centre gripping to U type pipe fixed, the anti-skidding line can increase the frictional force between clamp frame and fixed plate and the U type pipe, makes clamp frame and fixed plate more stable to the centre gripping of U type pipe, avoids the U type pipe to drop, has improved the stability that the auxiliary stand used.

3. Through the setting of footing, place the auxiliary stand behind the ground, the slipmat on the footing can contact with ground, and the slipmat can increase the frictional force between footing and the ground this moment, makes the more stable that the auxiliary stand placed, has improved the stability that the auxiliary stand placed.

Drawings

Fig. 1 is a schematic perspective view of an auxiliary support for welding U-shaped tubes according to the present invention;

fig. 2 is a schematic sectional view of a shell of an auxiliary support for welding U-shaped tubes according to the present invention;

fig. 3 is an enlarged schematic structural view of a part a of the U-shaped pipe welding auxiliary support provided by the present invention;

fig. 4 is a schematic view of the slide bar amplification structure of the U-shaped pipe welding auxiliary support provided by the present invention.

In the figure: 1. a notch; 2. a carriage; 3. a slide bar; 4. a fixed mount; 5. a housing; 6. a hoisting ring; 7. a rocking handle; 8. a footing; 9. a chute; 11. a tension spring; 12. a limiting groove; 13. a splint; 14. a guide bar; 15. a bidirectional threaded rod; 16. a fixing plate; 17. anti-skid lines; 18. a spring; 19. a clamping frame; 20. and (4) a support column.

Detailed Description

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, so that embodiments of the present application described herein will enable those skilled in the art to obtain all other embodiments without making any creative effort based on the embodiments in the present application.

Referring to fig. 1-3, a U-shaped pipe welding auxiliary support, including casing 5, notch 1 has been seted up to the upper surface of casing 5, notch 1 sliding connection has two balladeur trains 2, the rotation is connected with two-way threaded rod 15 in the casing 5, and two-way threaded rod 15 passes two balladeur trains 2 and with two balladeur trains 2 threaded connection, fixed plate 16 has all been welded to one side of two balladeur trains 2, the slide opening has all been seted up at the top of two balladeur trains 2, sliding connection has clamp 19 in the slide opening, the upper surface welding of clamp 19 has spring 18, and spring 18 is fixed mutually with balladeur train 2, rotate two-way threaded rod 15, two-way threaded rod 15 can drive balladeur train 2 and move along notch 1, thereby adjust the distance between balladeur train 2, adjust the distance between balladeur train 2 to the position that is fit for the U-shaped pipe, then slide clamp 19, clamp 19 can extrude spring 18, put the U-shaped pipe between clamp 19 and fixed plate 16, loosen clamp 19, clamp 19 can carry out the clamping to the U-shaped pipe of different specifications and fix when needing to fix, the U-shaped pipe, the use the effect of auxiliary support that has been improved.

In the utility model, the outer wall of the top of the shell 5 is fixed with a fixing frame 4 through bolts, both sides of the fixing frame 4 are provided with a limit groove 12, a slide bar 3 is connected in the limit groove 12 in a sliding way, a sliding groove 9 is arranged at the bottom of the slide bar 3, two clamping plates 13 are connected in the sliding way 9, a tension spring 11 is welded at the bottom of the slide bar 3, the tension spring 11 is fixed with the fixing frame 4, after a clamping frame 19 and a fixing plate 16 clamp and fix the U-shaped tube, the U-shaped tube can pass through the fixing frame 4, then the clamping plate 13 is pulled to move along the limit groove 12, the tension spring 11 is stretched by the clamping plate 13, then the clamping plate 13 is moved to be opposite to the U-shaped tube, the clamping plate 13 is loosened, at the moment, the tension spring 11 can pull the clamping plate 13 to reset, the clamping plate 13 can contact with the U-shaped tube and can assist and fix the U-shaped tube through the acting force of the tension spring 11, thereby further improving the using effect of the auxiliary support, when the clamping frame 19 and the fixing plate 16 clamp and fix the U-shaped pipe, the anti-slip patterns 17 can increase the friction force between the clamping frame 19 and the fixing plate 16 and the U-shaped pipe, so that the clamping frame 19 and the fixing plate 16 clamp the U-shaped pipe more stably, the U-shaped pipe is prevented from falling off, the use stability of the auxiliary support is improved, the guide rod 14 is fixed in the notch 1 through a bolt, the guide rod 14 penetrates through the two carriages 2, the guide rod 14 plays a role in guiding the movement of the carriages 2, one end of the bidirectional threaded rod 15 penetrates through the shell 5 and is fixed with the rocking handle 7 through a bolt, a worker can rotate the bidirectional threaded rod 15 through the rocking handle 7, the outer wall of the top of the shell 5 is fixed with two hanging rings 6 through bolts, the hanging rings 6 are symmetrically distributed, the outer wall of the bottom of the shell 5 is fixed with a plurality of supporting columns 20 through bolts, and support column 20 evenly distributed, the bottom of a plurality of support columns 20 all has footing 8 through the bolt fastening, and the bottom of footing 8 bonds there is the slipmat, places the auxiliary stand behind subaerial, and the slipmat on the footing 8 can contact with ground, and the slipmat can increase the frictional force between footing 8 and the ground this moment, makes the more stable that the auxiliary stand placed, has improved the stability that the auxiliary stand placed.

The working principle is as follows: when U-shaped pipes need to be fixed, the bidirectional threaded rod 15 is rotated, the bidirectional threaded rod 15 can drive the sliding frame 2 to move along the notch 1, so that the distance between the sliding frames 2 is adjusted, the distance between the sliding frames 2 is adjusted to a position suitable for the U-shaped pipes, then the clamping frame 19 is slid, the clamping frame 19 can extrude the spring 18, then the U-shaped pipes are placed between the clamping frame 19 and the fixing plate 16, the clamping frame 19 is loosened, the U-shaped pipes are clamped and fixed through the acting force of the spring 18 by the clamping frame 19, when the U-shaped pipes of different specifications need to be fixed, the distance between the sliding frames 2 can be adjusted, the U-shaped pipes of different specifications can be fixed, the using effect of the auxiliary support is improved, after the U-shaped pipes are clamped and fixed through the clamping frame 19 and the fixing plate 16, the U-shaped pipes can penetrate through the fixing frame 4, then the clamping plate 13 is pulled to move along the limiting groove 12, the tension spring 11 can be stretched by the clamping plate 13, then the tension spring 13 is moved to the U-shaped pipes, the clamping plate 13 is loosened, the clamping plate 13 can be reset, the clamping effect of the auxiliary support is further improved.

The present invention has been described in terms of the above embodiments, and it will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that many more modifications can be made in accordance with the teachings of the present invention, and all such modifications fall within the scope of the present invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a U type pipe welding auxiliary stand, includes casing (5), its characterized in that, notch (1) have been seted up to the upper surface of casing (5), and swing joint has two balladeur train (2) in notch (1), swing joint has two-way threaded rod (15) in casing (5), and two-way threaded rod (15) pass two balladeur train (2) and with two balladeur train (2) swing joint, two the equal fixedly connected with fixed plate (16) in one side of balladeur train (2), two the slide opening has all been seted up at the top of balladeur train (2), and swing joint has holder (19) in the slide opening, and the last fixed surface of holder (19) is connected with spring (18), and spring (18) are fixed mutually with balladeur train (2).

2. The U-shaped pipe welding auxiliary support according to claim 1, characterized in that a fixing frame (4) is fixedly connected to the outer wall of the top of the shell (5), limiting grooves (12) are formed in both sides of the fixing frame (4), a sliding rod (3) is movably connected in each limiting groove (12), a sliding groove (9) is formed in the bottom of the sliding rod (3), two clamping plates (13) are movably connected in each sliding groove (9), a tension spring (11) is fixedly connected to the bottom of the sliding rod (3), and the tension spring (11) is fixed to the fixing frame (4).

3. The auxiliary support for welding U-shaped pipes according to claim 1, wherein a plurality of anti-skid threads (17) are arranged on one side of the fixing plate (16) and one side of the clamping frame (19), and the anti-skid threads (17) are uniformly distributed.

4. A support for U-tube welding assistance according to claim 1, characterized in that a guide bar (14) is fixedly attached inside the slot (1) and the guide bar (14) passes through both carriages (2).

5. The auxiliary support for welding U-shaped pipes according to claim 1, wherein one end of the bidirectional threaded rod (15) penetrates through the shell (5) and is fixedly connected with the rocking handle (7).

6. The auxiliary support for welding the U-shaped pipe according to claim 1, wherein two hanging rings (6) are fixedly connected to the outer wall of the top of the shell (5), and the hanging rings (6) are symmetrically distributed.

7. The auxiliary support for welding U-shaped pipes according to claim 6, wherein a plurality of support columns (20) are fixedly connected to the outer wall of the bottom of the shell (5), and the support columns (20) are uniformly distributed.

8. The auxiliary support for welding U-shaped pipes according to claim 7, wherein bottom ends of a plurality of supporting columns (20) are fixedly connected with bottom feet (8), and the bottoms of the bottom feet (8) are fixedly connected with anti-slip pads.