CN210189544U

CN210189544U - Supporting device for pipe rotation traction

Info

Publication number: CN210189544U
Application number: CN201920625945.0U
Authority: CN
Inventors: Shuguang Zhang; 张曙光
Original assignee: Hunan Tianneng Building Materials Co Ltd
Current assignee: Hunan Tianneng Building Materials Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-03-27
Anticipated expiration: 2029-04-30

Abstract

The utility model relates to a supporting device for rotary traction of pipes in the field of pipe production and processing, which comprises a lifter (5), wherein a supporting flat plate (4) is connected above the lifter (5), L-shaped brackets (2) are symmetrically arranged on the supporting flat plate (4), the vertical upper ends of the L-shaped brackets (2) are respectively provided with a mounting plate (21), the mounting plate (21) is inclined to the horizontal plane, and an universal ball (1) is arranged on the mounting plate; the device has small friction with the pipe moving forward spirally, plays a good role in protecting the surface of the pipe, has wide applicable pipe diameter range, and is convenient and simple to use.

Description

Supporting device for pipe rotation traction

Technical Field

The utility model belongs to tubular product production and processing field, concretely relates to tubular product is rotatory pulls and uses strutting arrangement.

Background

In the existing pipe production mode, under some production requirements, a pipe needs to be spirally advanced to finish a certain process or processing requirement, and the existing pipe support mostly adopts a large-opening U-shaped roller structure to realize auxiliary support transportation; for example, patent No. CN204547016U, which uses a bearing member with two convex ends and a concave middle as a main member for supporting and transporting, but the technique of this patent cannot well satisfy the supporting and transporting of pipes in the rotating and pulling process: the pipe has large lateral friction, and the gravity of the shaking pipe is borne by one adjusting lead screw, so that the transmission teeth of the lead screw are easily damaged.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the above-mentioned prior art, the utility model provides a rotatory strutting arrangement that pulls of tubular product, the device is little with spiral forward motion tubular product frictional force, has played fine guard action to the tubular product surface, and suitable pipe diameter wide range, and convenient and simple and easy during the use.

In order to achieve the above object, the technical solution of the present invention is: the utility model provides a rotatory strutting arrangement that pulls of tubular product, includes the lift, the lift top is connected with the support flat board, the symmetry is provided with L type support on the support flat board, the vertical upper end of L type support all is provided with the mounting panel, the mounting panel is inclined to the horizontal plane, is provided with universal ball on it.

Furthermore, a left-right adjusting device is arranged between the two L-shaped supports and comprises an adjusting screw rod and a cover plate, a hexagonal wrench position is arranged in the middle of the adjusting screw rod, sliding blocks movably connected with the adjusting screw rod are arranged at two ends of the adjusting screw rod, the sliding blocks are fixedly connected in the L-shaped supports, bearings are arranged on two sides of the hexagonal wrench position and connected with the cover plate through fixing blocks, the cover plate covers the transverse parts of the two L-shaped supports and is fixedly connected with the supporting flat plate, and a notch is formed in the cover plate.

Furthermore, at least 2 universal balls are arranged on the mounting plate.

Furthermore, the mounting plate and the horizontal plane form an inclined angle of 45 degrees.

Furthermore, a horse wheel is arranged below the lifter.

The utility model has the advantages that:

1. the supporting device adopts the universal ball as a spiral advancing supporting transmission part, has small friction force and plays a good role in protecting the surface of a pipe fitting.

The design of the L-shaped left-right adjustable support enables the support device to be wide in applicable pipe diameter range.

3. The design of the whole structure of the supporting device enables the device to easily find the points of the pipe with uniform stress, and the use is convenient and flexible.

Drawings

Fig. 1 is a schematic structural diagram of a support device for pipe rotation traction.

Fig. 2 is a top view of fig. 1.

Fig. 3 is an enlarged view of a partial sectional view of fig. 1.

In the figure: 1. a universal ball; 2. an L-shaped bracket; 3. a left-right adjusting device; 4. supporting the flat plate; 5. an elevator; 6. A fortune wheel; 21. mounting a plate; 31. a hexagonal wrench position; 32. a cover plate; 33. a fixed block; 34. a notch; 35. A slide block.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.

As shown in fig. 1-3, the structure of the present invention is: the utility model provides a rotatory strutting arrangement that pulls of tubular product, includes lift 5, 5 top bolted connection of lift have support flat board 4, the symmetry is provided with L type support 2 on the support flat board 4, mounting panel 21 has all been welded to the vertical upper end of L type structure of L type support 2, mounting panel 21 is inclined to the horizontal plane, installs universal ball 1 on it.

As a preferred technical scheme of the design, a left-right adjusting device 3 is arranged between the two L-shaped brackets 2, the left-right adjusting device 3 comprises an adjusting screw rod and a cover plate 32, a hexagonal wrench position 31 is arranged in the middle of the adjusting screw rod, slide blocks 35 movably connected with the adjusting screw rod are arranged at two ends of the adjusting screw rod, the slide blocks 35 are welded in the L-shaped brackets 2, bearings are arranged at two sides of the hexagonal wrench position 31, the bearings are connected with the cover plate 32 through fixing blocks 33, the cover plate 32 covers transverse parts of the L-shaped structures of the two L-shaped brackets 2 and is fixedly connected with a supporting flat plate 4 through bolts, and a gap 34 is formed in the cover plate 32; when the hexagonal wrench position 31 is rotated through the notch 34, the two end sliders 35 drive the corresponding L-shaped brackets 2 to simultaneously approach or depart from the hexagonal wrench position 31.

As a preferred technical scheme of this design, be provided with 2 at least universal balls 1 on the mounting panel 21, convenient atress is stable.

As a preferred technical solution of the present design, the mounting plate 21 forms an inclination angle of 45 ° with the horizontal plane.

As a preferred technical scheme of the design, a horse wheel 6 is arranged below the lifter 5, so that the whole device can be conveniently positioned after the supporting position is determined.

When the device is used, the distance between the two L-shaped supports 2 is adjusted through the adjusting screw rod to adapt to the pipe diameter of a pipe, the device is pushed to be arranged below the pipe to be supported, the lifter 5 is started to lift up the drooping pipe, the lower inclined side surface of the pipe is in contact with the universal balls 1 on the two sides, the posture of the whole device is automatically adjusted by the force of the lower inclined side surface of the pipe in the lifting process, so that the stress is uniform, and after the required height is reached, the Fermat wheel 6 is moved to fix the position of the device; when the pipe needs to be moved out of the supporting device for rotary traction, the lifter 5 is directly controlled to descend, and the fortune horse wheel 6 is transferred to be pushed out in a wheel-sliding state.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a rotatory strutting arrangement that pulls of tubular product, its characterized in that, includes lift (5), lift (5) top is connected with support flat board (4), the symmetry is provided with L type support (2) on support flat board (4), the vertical upper end of L type support (2) all is provided with mounting panel (21), mounting panel (21) slope in the horizontal plane is provided with universal ball (1) on it.

2. The supporting device for pipe rotation traction according to claim 1, wherein a left and right adjusting device (3) is arranged between the two L-shaped brackets (2), the left and right adjusting device (3) comprises an adjusting screw rod and a cover plate (32), a hexagonal wrench position (31) is arranged in the middle of the adjusting screw rod, sliding blocks (35) movably connected with the adjusting screw rod are arranged at two ends of the adjusting screw rod, the sliding blocks (35) are fixedly connected in the L-shaped brackets (2), bearings are arranged at two sides of the hexagonal wrench position (31), the bearings are connected with the cover plate (32) through fixing blocks (33), the cover plate (32) covers and closes the transverse parts of the two L-shaped brackets (2) and is fixedly connected with the supporting flat plate (4), and a gap (34) is formed in the cover plate.

3. Support device for the rotational traction of tubular products according to claim 2, characterized in that at least 2 universal balls (1) are provided on said mounting plate (21).

4. The support device for pipe rotation traction according to claim 3, wherein the mounting plate (21) forms an inclination angle of 45 ° with the horizontal plane.

5. The support device for the rotary traction of tubular products according to claim 4, characterized in that a horse wheel (6) is arranged below the elevator (5).