CN218015030U

CN218015030U - Steel pipe shaping device

Info

Publication number: CN218015030U
Application number: CN202220999012.XU
Authority: CN
Inventors: 杭猛; 秦显涛; 李伟; 马飞
Original assignee: Guotun Coal Mine Of Heze Coal Power Co Ltd Of Linyi Mining Group
Current assignee: Guotun Coal Mine Of Heze Coal Power Co Ltd Of Linyi Mining Group
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-12-13
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a steel pipe shaping device, including the U-shaped support body, the U-shaped support body includes that base and symmetry set up the riser in the base both sides, all is equipped with steel pipe fixed knot structure at the lateral surface of every riser, steel pipe fixed knot structure includes the fixed plate of being connected with the riser is perpendicular and establishes the U-shaped bolt assembly on the fixed plate, and U-shaped bolt assembly includes U-shaped bolt and fastening nut, is equipped with two on the fixed plate with U-shaped bolt complex through-hole, the both ends of U-shaped bolt from top to bottom pass corresponding through-hole and with fastening nut threaded connection respectively, install the pneumatic cylinder on the base. The device simple structure, the simple operation, labour saving and time saving avoids artifical manual potential safety hazard of correcting having, and the practicality is strong, excellent in use effect, convenient to popularize and use.

Description

Steel pipe shaping device

Technical Field

The utility model relates to a coal mine equipment technical field particularly, relates to a steel pipe shaping device.

Background

A lot of steel pipes, anchor rods, drill rods and the like can be used in underground coal mine construction operation, in order to improve production efficiency, reduce loss, save energy and reduce emission, some waste steel pipes, anchor rods, drill rods and the like are generally recycled, the waste steel pipes, anchor rods and drill rods can have the phenomenon of being not straight in bending and can not be directly used and need to be corrected, objects such as heavy hammers and the like are generally used for knocking and striking in the prior art to be corrected, and the processing mode is time-consuming, labor-consuming, poor in correction effect and dangerous to a certain extent. In this regard, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel pipe shaping device to solve among the prior art to the correction of steel pipe handle waste time and energy, correct the effect poor, have certain dangerous problem moreover.

In order to achieve the above object, the utility model discloses a technical solution is:

the utility model provides a steel pipe shaping device, includes the U-shaped support body, the U-shaped support body includes that base and symmetry set up the riser in the base both sides, all is equipped with steel pipe fixed knot structure at the lateral surface of every riser, steel pipe fixed knot structure includes the fixed plate of being connected with the riser is perpendicular and establishes the U-shaped bolt assembly on the fixed plate, and U-shaped bolt assembly includes U-shaped bolt and fastening nut, be equipped with two on the fixed plate with U-shaped bolt complex through-hole, the both ends of U-shaped bolt from top to bottom pass corresponding through-hole respectively and with fastening nut threaded connection, install the pneumatic cylinder on the base.

Preferably, a V-shaped steel pipe bayonet is arranged at the top of the vertical plate.

Preferably, a semicircular steel pipe bracket is arranged at the top of a piston rod of the hydraulic cylinder.

Preferably, the hydraulic cylinder is a hydraulic jack.

Preferably, the vertical plate is made of channel steel.

Compared with the prior art the utility model discloses the beneficial effect who has:

the utility model relates to a steel pipe shaping device, simple structure, the simple operation, labour saving and time saving avoids artifical manual potential safety hazard of correcting having, and the practicality is strong, excellent in use effect, convenient to popularize and use.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings required for the embodiments will be briefly described below, and obviously, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

Fig. 2 is a schematic view of the U-shaped bolt assembly structure of the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a fixing plate; 4. a U-shaped bolt; 5. fastening a nut; 6. a V-shaped steel pipe bayonet; 7. a hydraulic cylinder; 8. a steel pipe bracket.

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.

Furthermore, in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, a preferred embodiment of the present invention provides a steel pipe shaping device, including: u-shaped support body, specifically, the U-shaped support body adopts stainless steel.

The U-shaped frame body includes base 1 and the symmetry sets up riser 2 in base 1 both sides, and is specific, riser 2 and base 1 are through welded mode fixed connection.

Further, the vertical plate 2 is made of channel steel, the stability and the strength of the U-shaped frame body are improved, and a channel opening of the channel steel faces the inner side.

All be equipped with steel pipe fixed knot at the lateral surface of every riser 2 and construct, specifically, steel pipe fixed knot constructs including fixed plate 3 and U-shaped bolt assembly, and wherein fixed plate 3 passes through the perpendicular fixed connection of welded mode with riser 2.

Wherein, as shown in fig. 2, a U-bolt assembly is installed on the fixing plate 3, the U-bolt assembly including: u-shaped bolt 4 and fastening nut 5, specifically, be equipped with two through-holes with U-shaped bolt 4 complex on fixed plate 3, the both ends of U-shaped bolt 4 pass corresponding through-hole and with fastening nut 5 threaded connection from top to bottom respectively.

Furthermore, the V-shaped steel pipe bayonet 6 is arranged at the top of the vertical plate 2, so that a steel pipe to be corrected can be conveniently clamped, and the steel pipe is prevented from being displaced in the correcting process.

Wherein, install pneumatic cylinder 7 on base 1, it is specific, pneumatic cylinder 7 passes through the bolt fastening in the middle part of base 1.

Further, the hydraulic cylinder 7 is a hydraulic jack.

Furthermore, a semicircular steel pipe bracket 8 is arranged at the top of a piston rod of the hydraulic cylinder 7, the steel pipe bracket 8 is propped against the bent position of the steel pipe, and the steel pipe bracket has the effects of increasing the contact area, enabling the steel pipe to be stressed uniformly and preventing the steel pipe from displacing in the correcting process.

Right the utility model discloses the device's use explains:

the steel pipe straightening method includes the steps that firstly, two ends of a steel pipe to be straightened are placed on a V-shaped steel pipe clamping opening 6 in the top of a vertical plate 2 correspondingly respectively, a steel pipe bracket 8 just props against the bent position of the steel pipe through rotating and moving the steel pipe, meanwhile, two ends of the steel pipe extend into U-shaped bolts 4 respectively, then two ends of the steel pipe are temporarily fixed through screwing fixing nuts 5, and finally, a hydraulic jack is manually operated to enable a piston rod to move upwards to prop the bent position of the steel pipe straight, so that straightening is completed.

Of course, the device is not only suitable for steel pipes, but also suitable for correction of anchor rods, drill rods and the like.

To sum up, the embodiment of the utility model provides a steel pipe shaping device, simple structure, the simple operation, labour saving and time saving avoids artifical manual potential safety hazard of correcting having, and the practicality is strong, excellent in use effect, convenient to popularize and use.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a steel pipe shaping device, its characterized in that, includes the U-shaped support body, the U-shaped support body includes that base and symmetry set up the riser in the base both sides, all is equipped with steel pipe fixed knot structure at the lateral surface of every riser, steel pipe fixed knot structure includes the fixed plate of being connected with the riser is perpendicular and establishes the U-shaped bolt assembly on the fixed plate, and U-shaped bolt assembly includes U-shaped bolt and fastening nut, is equipped with two on the fixed plate with U-shaped bolt complex through-hole, the both ends of U-shaped bolt from top to bottom pass corresponding through-hole and with fastening nut threaded connection respectively, install the pneumatic cylinder on the base.

2. The steel tube shaping device according to claim 1, wherein a V-shaped steel tube bayonet is arranged at the top of the vertical plate.

3. The steel pipe shaping device according to claim 1, wherein a semicircular steel pipe bracket is provided on a top of the piston rod of the hydraulic cylinder.

4. The steel pipe shaping device according to claim 1, wherein the hydraulic cylinder is a hydraulic jack.

5. The steel pipe shaping device according to claim 1, wherein the vertical plate is a channel steel.