CN214444234U

CN214444234U - Steel pipe welding tool

Info

Publication number: CN214444234U
Application number: CN202120572023.5U
Authority: CN
Inventors: 唐刘杰
Original assignee: Wuxi Shengtang Hydraulic Forming Precision Steel Pipe Co ltd
Current assignee: Wuxi Shengtang New Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-22
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a steel pipe welding tool, which comprises a bottom plate, wherein a plurality of positioning mechanisms are arranged on the bottom plate, a plurality of splicing sleeves are distributed on the bottom plate, and the positioning mechanisms can be detachably connected in the appointed splicing sleeves; the positioning mechanism comprises two vertical sliding rods inserted in the insertion sleeves, a lifting sleeve with adjustable height is sleeved on each vertical sliding rod, a horizontal sliding rod is fixed between the two lifting sleeves, a translation sleeve with adjustable position is sleeved on each horizontal sliding rod, and a fastening device is installed on each translation sleeve. The utility model discloses vertical slide bar and plug bush cooperation, adjustable fastener's position and direction realize the fine setting of fastener height through the lift cover, realize fastener horizontal position and inclination's regulation through the translation cover, make fastener can carry out the regulation of arbitrary angle according to the shape of steel pipe, realize the butt joint of two return bends or special shape steel pipe, improve the convenient degree of welded.

Description

Steel pipe welding tool

Technical Field

The utility model belongs to steel pipe welding equipment field especially relates to a steel pipe welding frock.

Background

The steel pipe welding equipment can weld and repair the steel pipe fracture part, and meanwhile can carry out butt welding connection on two sections of steel pipes. Aiming at the butt welding connection operation of two sections of steel pipes, a welding tool is generally needed to fix the two sections of steel pipes, but when the steel pipes are bent or have special shapes, the existing welding tool is difficult to effectively fix, and the convenience of steel pipe welding is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel pipe welding frock to solve current welding frock and can't carry out the technical problem fixed to return bend or the special steel pipe of shape.

In order to achieve the above object, the utility model discloses a steel pipe welding frock's concrete technical scheme as follows:

a steel pipe welding tool comprises a bottom plate, wherein a plurality of positioning mechanisms are arranged on the bottom plate, a plurality of inserting sleeves are distributed on the bottom plate, and the positioning mechanisms are detachably connected in the appointed inserting sleeves;

the positioning mechanism comprises two vertical sliding rods inserted in the insertion sleeves, lifting sleeves with adjustable heights are sleeved on the vertical sliding rods, horizontal sliding rods are fixed between the two lifting sleeves, translation sleeves with adjustable positions are sleeved on the horizontal sliding rods, and fastening devices are mounted on the translation sleeves.

Preferably, the lifting sleeve and the translation sleeve are both provided with threaded sleeves along the radial direction of the lifting sleeve and the translation sleeve, the threaded sleeves are internally connected with threaded rods in a threaded mode, and handles are fixed on the threaded rods.

Preferably, the fastening device comprises a flat binding belt with a first end detachably connected with the translation sleeve, and a tensioner is mounted on a second end of the binding belt and fixed on the translation sleeve.

Preferably, a hook is fixed on the translation sleeve, a lantern ring is fixed on the first end of the binding belt, and the lantern ring is sleeved on the hook.

Preferably, the translation sleeve is provided with a flexible anti-skid pad, and the binding belt is sleeved with a flexible anti-skid sleeve.

Preferably, the binding band is made of synthetic fibers.

The utility model discloses a steel pipe welding frock has following advantage: the vertical slide bar is matched with the plug bush, the position and the direction of the fastening device can be adjusted, the fine adjustment of the height of the fastening device is realized through the lifting bush, the horizontal position and the inclination angle of the fastening device are adjusted through the translation bush, the fastening device can be adjusted at any angle according to the shape of a steel pipe, the butt joint of two bent pipes or the steel pipe with a special shape is realized, and the welding convenience is improved.

Drawings

Fig. 1 is a schematic structural view of the steel pipe welding tool of the present invention;

fig. 2 is a schematic structural view of the positioning mechanism of the present invention;

fig. 3 is a schematic structural diagram of the fastening device of the present invention.

The notation in the figure is: 1. a plug bush; 2. a base plate; 3. a vertical slide bar; 4. a threaded sleeve; 5. a lifting sleeve; 6. a binding band; 7. a horizontal sliding bar; 8. a translation sleeve; 9. a collar; 10. hooking; 11. a tensioner; 12. a non-slip mat; 13. an anti-slip sleeve; 14. a screw; 15. a handle.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

As shown in fig. 1-2, a steel pipe welding tool comprises a base plate 2, wherein a plurality of positioning mechanisms are arranged on the base plate 2, a plurality of plug bushes 1 are distributed on the base plate 2, and the positioning mechanisms are detachably connected in the designated plug bushes 1; the positioning mechanism comprises two vertical slide bars 3 inserted in the inserting sleeve 1, a lifting sleeve 5 with adjustable height is sleeved on each vertical slide bar 3, a horizontal slide bar 7 is fixed between the two lifting sleeves 5, a translation sleeve 8 with adjustable position is sleeved on each horizontal slide bar 7, and a fastening device is installed on each translation sleeve 8. Vertical slide bar 3 can peg graft in the grafting cover 1 that corresponds as required, make fastener can carry out the regulation of position and direction, lifting sleeve 5 is along 3 lift adjustment of vertical slide bar, can realize the fine setting of fastener height, translation cover 8 removes or rotates the regulation along horizontal slide bar 7, can realize fastener horizontal position and inclination's regulation, after a plurality of fastener cooperation steel pipe shape regulation target in place, it is fixed with the steel pipe through fastener, make two steel pipe location butt joints that will weld and fix, then weld, can improve welded convenient degree and precision.

Need lock after lifting sleeve 5 and translation cover 8 adjust in place, consequently lifting sleeve 5 and translation cover 8 are last all to be provided with threaded sleeve 4 along its radial, and threaded sleeve 4 female connection has screw rod 14, is fixed with handle 15 on the screw rod 14. A user rotates the screw 14 through the handle 15, so that the screw 14 moves axially along the threaded sleeve 4, the screw 14 is abutted against and separated from the vertical sliding rod 3 or the horizontal sliding rod 7, and the lifting sleeve 5 and the translation sleeve 8 are locked and unlocked.

As shown in fig. 3, the fastening device includes a flat binding band 6 detachably connected at a first end to the translation sleeve 8, the binding band 6 is made of synthetic fiber, a tensioner 11 is installed at a second end of the binding band 6, the tensioner 11 is fixed on the translation sleeve 8, a flexible anti-skid pad 12 is arranged on the translation sleeve 8, and a flexible anti-skid sleeve 13 is sleeved on the binding band 6. The steel pipe frame is on translation cover 8, bind and take 6 after bypassing the steel pipe, tighten up through the realization of strainer 11, the realization is fixed to the steel pipe, the 6 compliance of binding of synthetic fiber material is better, even the steel pipe cross-section is irregular shape and the pipe diameter differs, bind and take 6 all can realize the effective fixed to the steel pipe through tightening up, make welding frock applicable in the steel pipe of many varieties, slipmat 13 and slipcover 12 set up and can improve the firmness fixed to the steel pipe, protect the steel pipe simultaneously, prevent the steel pipe fish tail, and the flat binding of taking 6 can reduce the steel pipe pressure, effectively prevent the steel pipe wearing and tearing.

When the binding belt is used in real time, a hook 10 is fixed on the translation sleeve 8, a lantern ring 9 is fixed on the first end of the binding belt 6, and the lantern ring 9 is sleeved on the hook 10. The hook 10 is matched with the lantern ring 9 to realize the disassembly and the assembly of the binding belt 6, so that the binding belt 6 is more convenient to use and replace.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The steel pipe welding tool is characterized by comprising a bottom plate (2), wherein a plurality of positioning mechanisms are arranged on the bottom plate (2), a plurality of plug bushes (1) are distributed on the bottom plate (2), and the positioning mechanisms are detachably connected in the appointed plug bushes (1);

the positioning mechanism comprises two vertical sliding rods (3) inserted in the inserting sleeves (1), lifting sleeves (5) with adjustable heights are sleeved on the vertical sliding rods (3), a horizontal sliding rod (7) is fixed between the lifting sleeves (5), a translation sleeve (8) with adjustable positions is sleeved on the horizontal sliding rod (7), and a fastening device is installed on the translation sleeve (8).

2. The steel pipe welding tool according to claim 1, wherein the lifting sleeve (5) and the translation sleeve (8) are both provided with threaded sleeves (4) along radial directions thereof, the threaded sleeves (4) are connected with screw rods (14) in an internal thread mode, and handles (15) are fixed on the screw rods (14).

3. The steel tube welding tool according to claim 1, characterized in that the fastening device comprises a flat binding band (6) with a first end detachably connected with the translation sleeve (8), a tensioner (11) is mounted on a second end of the binding band (6), and the tensioner (11) is fixed on the translation sleeve (8).

4. The steel pipe welding tool according to claim 3, wherein a hook (10) is fixed on the translation sleeve (8), a sleeve ring (9) is fixed on a first end of the binding belt (6), and the sleeve ring (9) is sleeved on the hook (10).

5. The steel pipe welding tool according to claim 3, wherein a flexible anti-skid pad (12) is arranged on the translation sleeve (8), and a flexible anti-skid sleeve (13) is sleeved on the binding belt (6).

6. The steel pipe welding tooling as set forth in claim 3, characterized in that the tying band (6) is made of synthetic fiber.