CN220742133U - Reducing traction device for ultra-high molecular weight polyethylene composite pipe - Google Patents

Abstract

The utility model discloses an ultra-high molecular weight polyethylene composite pipe reducing traction device which comprises a bottom plate, wherein one side of the bottom plate is fixedly connected with a support, one end of the support is rotatably provided with a supporting roller, one side of the supporting roller is slidably connected with a composite pipe, one end of the bottom plate is provided with a traction plate, one side surface of the traction plate is fixedly connected with a connecting rod, the other side of the traction plate is provided with a clamping plate, one side of the clamping plate is provided with a friction pad, one end of the clamping plate is provided with a combined structure, the other end of the support is provided with a limiting structure, the combined structure comprises a T-shaped groove and a T-shaped block, the T-shaped block is slidably arranged in the T-shaped groove and can guide and support the composite pipe, and simultaneously can be clamped and positioned for pulling.

Description

Reducing traction device for ultra-high molecular weight polyethylene composite pipe

Technical Field

The utility model relates to the field of composite pipe processing, in particular to a reducing traction device for an ultra-high molecular weight polyethylene composite pipe.

Background

In the production and processing of the ultra-high molecular weight polyethylene composite pipe, in order to process different specifications, a diameter reducing device is required to be used for operation, so that the diameter is reduced for production, and in order to ensure efficiency and stability, a traction device is required to be matched for auxiliary pulling.

In the structure of the reducing traction device, the supporting roller is simply rotated for conveying, so that the composite pipe is pulled, the corresponding combined structure and the limiting structure are lacked, the composite pipe cannot be pulled after being directly clamped and positioned, slipping and falling off are easy, stable supporting and traction are not facilitated, efficiency is affected, limiting and guiding of the composite pipe are also not facilitated, dislocation is easy, and improvement is to be carried out.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to provide the ultra-high molecular weight polyethylene composite pipe reducing traction device which is characterized in that a support roller is arranged on a bottom plate and is connected with a clamping plate by combining a traction plate, so that the composite pipe can be guided and supported, and simultaneously can be clamped and positioned to be pulled, and meanwhile, the combined structure and the limiting structure are combined, so that the traction stability and accuracy are ensured, dislocation interference is avoided, and the ultra-high molecular weight polyethylene composite pipe reducing traction device is stable and efficient and is beneficial to use.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an ultra-high molecular weight polyethylene composite pipe reducing draw gear, includes the bottom plate, one side fixedly connected with support of bottom plate, the one end of support is rotated and is installed the backing roll, one side sliding connection of backing roll has the composite pipe, the one end of bottom plate is equipped with the traction plate, one side fixedly connected with connecting rod of traction plate, splint are installed to the opposite side of traction plate, one side of splint is equipped with friction pad, friction pad centre gripping is connected in the interior external surface of composite pipe, the one end of splint is equipped with integrated configuration, the other end of support is equipped with limit structure.

Further, the combined structure comprises a T-shaped groove and a T-shaped block, and the T-shaped block is slidably arranged in the T-shaped groove.

Further, the T-shaped groove is positioned on one side surface of the traction plate, and the T-shaped block is fixedly connected to one end of the clamping plate.

Further, the one end of splint is equipped with the regulation screw hole, locking screw is installed to the internal thread of regulation screw hole, connects T type piece through T type groove, combines locking screw, can support splint direction, conveniently adjusts the locking and carries out the centre gripping location, guarantees the stability of traction pulling.

Further, limit structure includes slide bar and spacing roller, the spacing roller passes through the link and rotates the one end of installing in the slide bar.

Further, the sliding rod is slidably arranged at the upper end of the bracket, and the limiting roller is rotatably connected to the upper surface of the composite pipe.

Further, the one end sliding connection of slide bar has hold-down spring, hold-down spring top tightly connects in the inside of support, connects spacing roller and hold-down spring through the slide bar, can compress tightly the direction to the compound pipe, avoids cheap dislocation and interferes, improves accuracy and stability.

Compared with the prior art, the utility model has the advantages that:

(1) This scheme is through the support mounting backing roll on the bottom plate, combines the traction plate to connect splint, can support the direction of compound pipe, can the centre gripping location simultaneously stimulate, combines integrated configuration and limit structure simultaneously, guarantees the stability and the accuracy of traction, avoids dislocation to interfere, and is stable high-efficient, does benefit to the use.

(2) The T-shaped block is connected through the T-shaped groove, and the clamping plate can be guided and supported by combining the locking screw, so that the clamping and positioning can be conveniently adjusted and locked, and the traction and pulling stability is ensured.

(3) The limiting roller and the compression spring are connected through the sliding rod, so that the composite pipe can be compressed and guided, the interference caused by cheap dislocation is avoided, and the accuracy and the stability are improved.

Drawings

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

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

fig. 3 is a partial structural view of the spacing roller connection of the present utility model.

The reference numerals in the figures illustrate:

1 a bottom plate, 11 a bracket, 12 a supporting roller, 13 a composite pipe, 14 a traction plate, 15 a connecting rod, 16 a clamping plate, 17 a friction pad, 18 a combined structure, 19 a limit structure, 2T-shaped grooves, 21T-shaped blocks, 22 adjusting threaded holes, 23 locking screws, 24 sliding rods, 25 limit rollers and 26 compression springs.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1

Referring to fig. 1 and 2, an ultra-high molecular weight polyethylene composite tube diameter-reducing traction device comprises a bottom plate 1, wherein one side of the bottom plate 1 is fixedly connected with a bracket 11, one end of the bracket 11 is rotatably provided with a supporting roller 12, one side of the supporting roller 12 is slidably connected with a composite tube 13, one end of the bottom plate 1 is provided with a traction plate 14, one side surface of the traction plate 14 is fixedly connected with a connecting rod 15, the other side of the traction plate 14 is provided with a clamping plate 16, one side of the clamping plate 16 is provided with a friction pad 17, the friction pad 17 is clamped and connected with the inner surface and the outer surface of the composite tube 13, one end of the clamping plate 16 is provided with a combined structure 18, and the other end of the bracket 11 is provided with a limiting structure 19.

The integrated configuration 18 includes T type groove 2 and T type piece 21, T type piece 21 slidable mounting is in the inside of T type groove 2, T type groove 2 is located one side surface of traction plate 14, T type piece 21 fixed connection is in the one end of splint 16, the one end of splint 16 is equipped with adjusting screw hole 22, locking screw 23 is installed to adjusting screw hole 22's internal thread, connect T type piece through T type groove, combine locking screw, can lead to the splint to support, conveniently adjust the locking and carry out clamping location, guarantee the stability of traction pulling, during operation, pass support 11 with the end of reducing, support on backing roll 12, then adjust the position of splint 16, the inboard surface and the outside surface of compound pipe 13 are located respectively, then rotate locking screw 23 and carry out the screw adjustment, can adjust two splint 16 in opposite directions, thereby combine friction pad 17 centre gripping to the end position of compound pipe 13, both sides centre gripping location assurance equilibrium and stability, simultaneously T type piece 21 slides in T type groove 2 inside, can adapt to the compound pipe 13 of different diameters, do benefit to the centre gripping location, then combine connecting rod 15 to pull through the mobile device, the convenience of drawing, and the principle of reducing and the processing again are not processed.

Example 2

Referring to fig. 1 and 3, an ultra-high molecular weight polyethylene composite tube diameter-reducing traction device comprises a bottom plate 1, wherein one side of the bottom plate 1 is fixedly connected with a support 11, one end of the support 11 is rotatably provided with a support roller 12, one side of the support roller 12 is slidably connected with a composite tube 13, one end of the bottom plate 1 is provided with a traction plate 14, one side surface of the traction plate 14 is fixedly connected with a connecting rod 15, the other side of the traction plate 14 is provided with a clamping plate 16, one side of the clamping plate 16 is provided with a friction pad 17, the friction pad 17 is clamped and connected with the inner surface and the outer surface of the composite tube 13, one end of the clamping plate 16 is provided with a combined structure 18, and the other end of the support 11 is provided with a limiting structure 19.

The limit structure 19 comprises a slide rod 24 and a limit roller 25, wherein the limit roller 25 is rotatably arranged at one end of the slide rod 24 through a connecting frame, the slide rod 24 is slidably arranged at the upper end of the support 11, the limit roller 25 is rotatably connected to the upper surface of the composite tube 13, one end of the slide rod 24 is slidably connected with a compression spring 26, the compression spring 26 is tightly propped against the inside of the support 11, the limit roller and the compression spring are connected through the slide rod, the composite tube can be compressed and guided, the cheap dislocation is avoided, the precision and the stability are improved, the compression spring 26 is tightly propped downwards when the composite tube 13 is pulled and pulled, the limit roller 25 can be ensured to be compressed on the surface of the composite tube 13, the combination of the support roller 12 is combined and limited, the dislocation interference is avoided, the rotation and the guide are avoided, the interference is avoided, the auxiliary operation is facilitated, and the precision and the stability are improved.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (7)

1. The utility model provides a composite pipe reducing draw gear of ultra-high molecular weight polyethylene, includes bottom plate (1), one side fixedly connected with support (11) of bottom plate (1), backing roll (12) are installed in the one end rotation of support (11), one side sliding connection of backing roll (12) has composite pipe (13), one end of bottom plate (1) is equipped with traction plate (14), one side surface fixedly connected with connecting rod (15), its characterized in that of traction plate (14): the other side of traction plate (14) is installed splint (16), one side of splint (16) is equipped with friction pad (17), friction pad (17) centre gripping is connected in the inside and outside surface of compound pipe (13), the one end of splint (16) is equipped with integrated configuration (18), the other end of support (11) is equipped with limit structure (19).

2. The ultra-high molecular weight polyethylene composite pipe reducing traction device according to claim 1, wherein: the combined structure (18) comprises a T-shaped groove (2) and a T-shaped block (21), wherein the T-shaped block (21) is slidably arranged in the T-shaped groove (2).

3. The ultra-high molecular weight polyethylene composite pipe reducing traction device according to claim 2, wherein: the T-shaped groove (2) is positioned on one side surface of the traction plate (14), and the T-shaped block (21) is fixedly connected to one end of the clamping plate (16).

4. The ultra-high molecular weight polyethylene composite pipe reducing traction device according to claim 1, wherein: one end of the clamping plate (16) is provided with an adjusting threaded hole (22), and a locking screw (23) is arranged in the adjusting threaded hole (22) in a threaded mode.

5. The ultra-high molecular weight polyethylene composite pipe reducing traction device according to claim 1, wherein: the limiting structure (19) comprises a sliding rod (24) and a limiting roller (25), and the limiting roller (25) is rotatably arranged at one end of the sliding rod (24) through a connecting frame.

6. The ultra-high molecular weight polyethylene composite pipe reducing traction device according to claim 5, wherein: the sliding rod (24) is slidably arranged at the upper end of the bracket (11), and the limiting roller (25) is rotatably connected to the upper surface of the composite pipe (13).

7. The ultra-high molecular weight polyethylene composite pipe reducing traction device according to claim 5, wherein: one end of the sliding rod (24) is connected with a compression spring (26) in a sliding mode, and the compression spring (26) is tightly connected to the inside of the bracket (11) in a pushing mode.