CN216939222U

CN216939222U - Nonrust steel pipe welded fastening centre gripping frock

Info

Publication number: CN216939222U
Application number: CN202220720985.5U
Authority: CN
Inventors: 廖洋澜; 欧阳女夷; 廖令锐
Original assignee: Foshan Guangshang Stainless Steel Co ltd
Current assignee: Foshan Guangshang Stainless Steel Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-12
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to the field of stainless steel pipe welding equipment, in particular to a clamping tool for welding and fixing a stainless steel pipe. The technical scheme comprises the following steps: support body and backup pad, support body inner wall bottom fixedly connected with bottom plate, support body inner wall top sliding connection has the roof, the equal sliding connection in bottom plate top both sides has the support bottom piece, the equal sliding connection in roof bottom both sides has the installation piece, all the detachable connections in every installation piece bottom has the protection compact heap, a plurality of buffer post of backup pad top fixedly connected with. The steel pipe welding clamp is simple to operate and convenient to use, can be effectively and freely adjusted according to steel pipes with different diameters, effectively improves the adaptability of equipment in use, can be effectively compressed, clamped and limited, effectively ensures the stability of the steel pipes in the welding process, effectively avoids the welding failure caused by inclined movement and the like in the welding process of the steel pipes, effectively ensures the stability and the adaptability of the equipment in use, and effectively ensures the use effect of the equipment.

Description

Nonrust steel pipe welded fastening centre gripping frock

Technical Field

The utility model relates to the field of stainless steel pipe welding equipment, in particular to a clamping tool for welding and fixing a stainless steel pipe.

Background

The stainless steel pipe is a hollow long-strip round steel material, is mainly widely used for industrial conveying pipelines such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like, mechanical structural components and the like, and is also widely used for manufacturing mechanical parts and engineering structures and commonly used as furniture kitchenware and the like because of the same bending strength and torsion strength and light weight.

Traditional nonrust steel pipe welding adds man-hour and mostly presss from both sides tightly the steel pipe or carry on spacingly through simple clamping device to the steel pipe through the staff, and the centre gripping effect is poor, appears the steel pipe skew in welding process moreover and removes the circumstances that leads to welding failure such as, has seriously influenced the welding process efficiency and the welding effect of steel pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping tool for welding and fixing a stainless steel pipe, aiming at the problems in the background art.

The technical scheme of the utility model is as follows: the utility model provides a nonrust steel pipe welding fixes centre gripping frock, includes support body and backup pad, support body inner wall bottom fixedly connected with bottom plate, support body inner wall top sliding connection has the roof, the equal sliding connection in bottom plate top both sides has the support bottom block, the equal sliding connection in roof bottom both sides has the installation piece, every the installation piece bottom is all dismantled and is connected with the protection compact heap, a plurality of buffering posts of backup pad top fixedly connected with, every the equal sliding connection in buffering capital end has the bracing piece, every the bracing piece top all with support body bottom fixed connection.

Preferably, double-end motor of bottom plate inner wall middle part fixedly connected with, threaded rod, every of the equal fixedly connected with in double-end motor both ends equal threaded rod No. one the equal threaded connection in threaded rod middle part has a slider, every the slider top all runs through the bottom plate and with correspond support bottom block bottom fixed connection.

Preferably, No. two double-end motor of roof inner wall middle part fixedly connected with, No. two threaded rods of the equal fixedly connected with in double-end motor both ends, every No. two equal threaded rod middle part threaded connection has No. two sliders, every No. two the slider bottom all run through the roof and with correspond installation piece fixed connection.

Preferably, support body one side fixedly connected with regulating plate, the roof is close to regulating plate one end middle part fixedly connected with No. three sliders, No. three sliders keep away from roof one end and run through support body and regulating plate and with support body and regulating plate sliding connection.

Preferably, regulating plate inner wall bottom fixedly connected with stopper, regulating plate inner wall top middle part is rotated and is connected with No. three threaded rods, No. three threaded rod bottom runs through stopper and fixedly connected with bevel gear No. one, support body one side bottom fixedly connected with driving motor is kept away from to the regulating plate, the driving motor output runs through regulating plate and fixedly connected with No. two bevel gears, No. two bevel gears are connected with bevel gear meshing.

Preferably, each installation block is provided with an installation clamping groove in the middle of the bottom, each installation clamping block is fixedly connected to the middle of the top of the protection pressing block, and each installation clamping block is clamped with the corresponding installation clamping groove.

Preferably, two the oblique side of support bottom block all is provided with increases and hinders the slipmat, every increase and hinder the slipmat all with correspond support bottom block fixed connection, two all be provided with the inoxidizing coating in the protection compact heap arc wall, every the inoxidizing coating all with correspond protection compact heap fixed connection.

Compared with the prior art, the utility model has the following beneficial technical effects: the steel pipe welding clamp is simple to operate and convenient to use, can be effectively and freely adjusted according to steel pipes with different diameters, effectively improves the adaptability of equipment in use, can be effectively compressed, clamped and limited, effectively ensures the stability in the steel pipe welding process, effectively avoids the welding failure caused by inclined movement and the like in the steel pipe welding process, effectively ensures the stability and the adaptability of the equipment in use, and effectively ensures the use effect of the equipment.

Drawings

FIG. 1 is a schematic sectional structural view of a clamping fixture for welding and fixing a stainless steel pipe according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic perspective view of the protective compression block of fig. 1.

Reference numerals: 1. a frame body; 2. a support plate; 3. a base plate; 4. a top plate; 5. a support bottom block; 6. mounting blocks; 7. a protective compression block; 8. a support bar; 9. a buffer column; 10. a first double-headed motor; 11. a first threaded rod; 12. a first sliding block; 13. a second double-headed motor; 14. a second threaded rod; 15. a second sliding block; 16. an adjusting plate; 17. a third sliding block; 18. a third threaded rod; 19. a first bevel gear; 20. a drive motor; 21. a second bevel gear; 22. a limiting block; 23. mounting a clamping block; 24. installing a clamping groove; 25. resistance-increasing anti-slip mats; 26. and (4) a protective layer.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in figures 1-2, the stainless steel pipe welding, fixing and clamping tool comprises a frame body 1 and a support plate 2, wherein the bottom of the inner wall of the frame body 1 is fixedly connected with a bottom plate 3, the top of the inner wall of the frame body 1 is slidably connected with a top plate 4, two sides of the top of the bottom plate 3 are slidably connected with support bottom blocks 5, two sides of the bottom of the top plate 4 are slidably connected with mounting blocks 6, the bottom of each mounting block 6 is detachably connected with a protective pressing block 7, the top of the support plate 2 is fixedly connected with a plurality of buffer columns 9, the top of each buffer column 9 is slidably connected with a support rod 8, the top of each support rod 8 is fixedly connected with the bottom of the frame body 1, the middle of the inner wall of the bottom plate 3 is fixedly connected with a first double-head motor 10, two ends of the first double-head motor 10 are fixedly connected with first threaded rods 11, the middle of each first threaded rod 11 is connected with a first sliding block 12 through threads, the top of each first sliding block 12 penetrates through the bottom plate 3 and is fixedly connected with the bottom of the corresponding support bottom block 5, installation clamping groove 24 has all been seted up at 6 bottom middle parts of every installation piece, the equal fixedly connected with installation fixture block 23 in 7 top middle parts of every protection compact heap, every installation fixture block 23 all with correspond installation clamping groove 24 joint, two support bottom blocks 5 skew sides all are provided with and increase and hinder slipmat 25, every increases and hinders slipmat 25 all with correspond support bottom block 5 fixed connection.

The working principle based on the first embodiment is as follows: start a double-end motor 10 and drive two threaded rods 11 and rotate, make two sliders 12 drive two under the transmission action and support the bottom block 5 and be close to each other or keep away from then, after two support the bottom block 5 and adjust to suitable distance, place the steel pipe between two support bottom blocks 5, the slant side through two support bottom blocks 5 can effectually be realized supporting the steel pipe of various different diameter widths, can correspond the frictional force between support bottom block 5 and the steel pipe through increasing the slipmat 25 that hinders, stability when effectual assurance steel pipe is placed, avoid the steel pipe to appear the skew removal and influence the welded condition.

Example two

As shown in figures 1 and 3, based on the first embodiment, the stainless steel pipe welding, fixing and clamping tool provided by the utility model comprises a top plate 4, a second double-head motor 13 fixedly connected to the middle of the inner wall of the top plate 4, a second threaded rod 14 fixedly connected to both ends of the second double-head motor 13, a second slider 15 threadedly connected to the middle of each second threaded rod 14, a second slider 15 penetrating the top plate 4 and fixedly connected to a corresponding mounting block 6, an adjusting plate 16 fixedly connected to one side of a frame body 1, a third slider 17 fixedly connected to the middle of one end of the top plate 4 close to the adjusting plate 16, a third slider 17 penetrating the frame body 1 and the adjusting plate 16 and slidably connected to the frame body 1 and the adjusting plate 16, a limiting block 22 fixedly connected to the bottom of the inner wall of the adjusting plate 16, a third threaded rod 18 rotatably connected to the middle of the top of the inner wall of the adjusting plate 16, a first bevel gear 19 penetrating the bottom of the third threaded rod 18, adjusting plate 16 keeps away from 1 one side bottom fixedly connected with driving motor 20 of support body, and driving motor 20 output runs through adjusting plate 16 and fixedly connected with second bevel gear 21, and second bevel gear 21 is connected with the meshing of bevel gear 19, all is provided with the inoxidizing coating 26 in two protection compact heap 7 arc walls, every inoxidizing coating 26 all with correspond protection compact heap 7 fixed connection.

The working principle is as follows: after the steel pipe is placed, start driving motor 20, under No. two bevel gear 21, the transmission of a bevel gear 19 and No. three threaded rod 18 of spiral shell, can effectually make No. three slider 17 drive roof 4 and go up each installed part and reciprocate, start No. two double-end motor 13 simultaneously and drive two threaded rod 14 and rotate, under the transmission of two threaded rod 14, make two No. two sliders 15 drive and correspond installation piece 6 and its bottom protection compact heap 7 and press from both sides the tight spacing of clamp to steel pipe top both sides, further assurance steel pipe is at the stability of welding man-hour, effectual stability and the adaptability when having guaranteed equipment use.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a nonrust steel pipe welded fastening centre gripping frock, includes support body (1) and backup pad (2), its characterized in that: support body (1) inner wall bottom fixedly connected with bottom plate (3), support body (1) inner wall top sliding connection has roof (4), equal sliding connection in bottom plate (3) top both sides has support bottom block (5), equal sliding connection in roof (4) bottom both sides has installation piece (6), every installation piece (6) bottom is all dismantled and is connected with protection compact heap (7), a plurality of buffer column (9) of backup pad (2) top fixedly connected with, every equal sliding connection in buffer column (9) top has bracing piece (8), every bracing piece (8) top all with support body (1) bottom fixed connection.

2. The stainless steel pipe welding, fixing and clamping tool according to claim 1, wherein a first double-head motor (10) is fixedly connected to the middle of the inner wall of the bottom plate (3), two ends of the first double-head motor (10) are fixedly connected with a first threaded rod (11), a first sliding block (12) is in threaded connection with the middle of each first threaded rod (11), and the top end of each first sliding block (12) penetrates through the bottom plate (3) and is fixedly connected with the bottom of the corresponding supporting bottom block (5).

3. The stainless steel pipe welding, fixing and clamping tool according to claim 1, wherein a second double-headed motor (13) is fixedly connected to the middle of the inner wall of the top plate (4), two ends of the second double-headed motor (13) are fixedly connected with second threaded rods (14), a second sliding block (15) is in threaded connection with the middle of each second threaded rod (14), and the bottom end of each second sliding block (15) penetrates through the top plate (4) and is fixedly connected with the corresponding mounting block (6).

4. The stainless steel pipe welding fixing and clamping tool is characterized in that an adjusting plate (16) is fixedly connected to one side of the support body (1), a third sliding block (17) is fixedly connected to the middle of one end, close to the adjusting plate (16), of the top plate (4), one end, far away from the top plate (4), of the third sliding block (17) penetrates through the support body (1) and the adjusting plate (16) and is in sliding connection with the support body (1) and the adjusting plate (16).

5. The stainless steel pipe welding, fixing and clamping tool according to claim 4, wherein a limiting block (22) is fixedly connected to the bottom of the inner wall of the adjusting plate (16), a third threaded rod (18) is rotatably connected to the middle of the top of the inner wall of the adjusting plate (16), the bottom end of the third threaded rod (18) penetrates through the limiting block (22) and is fixedly connected with a first bevel gear (19), a driving motor (20) is fixedly connected to the bottom of one side, away from the frame body (1), of the adjusting plate (16), the output end of the driving motor (20) penetrates through the adjusting plate (16) and is fixedly connected with a second bevel gear (21), and the second bevel gear (21) is meshed with the first bevel gear (19).

6. The stainless steel pipe welding, fixing and clamping tool according to claim 1, wherein an installation clamping groove (24) is formed in the middle of the bottom of each installation block (6), an installation clamping block (23) is fixedly connected to the middle of the top of each protection pressing block (7), and each installation clamping block (23) is clamped with the corresponding installation clamping groove (24).

7. The stainless steel pipe welding, fixing and clamping tool according to claim 1, wherein resistance-increasing anti-slip pads (25) are arranged on the inclined sides of the two supporting bottom blocks (5), each resistance-increasing anti-slip pad (25) is fixedly connected with the corresponding supporting bottom block (5), protective layers (26) are arranged in the arc-shaped grooves of the two protective pressing blocks (7), and each protective layer (26) is fixedly connected with the corresponding protective pressing block (7).