CN211564990U

CN211564990U - Welding support capable of supporting different long pipe fittings

Info

Publication number: CN211564990U
Application number: CN201922346661.0U
Authority: CN
Inventors: 刘睿; 陈鑫
Original assignee: Shiyan Hengtuo Auto Parts Co ltd
Current assignee: Shiyan Hengtuo Auto Parts Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-25
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to the technical field of support, and a welding stent that can support different long pipe fittings is disclosed, including the backing plate, the bottom fixedly connected with bracing piece of backing plate, peg graft and have the connecting axle in the inboard of fixed frame, the outside swing joint of connecting axle has the torsional spring, the outside swing joint of connecting axle has the rotation frame, the top fixedly connected with movable tooth of rotation frame. Put into between staple bolt and the solid fixed ring through the pipeline, then rotate through handheld staple bolt for the staple bolt can use the fixed axle to rotate clockwise downwards promptly as the centre of a circle, and further makes movable tooth and latch laminating, and when continuing the downstream, the movable tooth can rotate in the outside of rotating the frame. Through the inboard fixed mounting dead lever at fixed frame for the movable tooth can only rotate to the dorsal part, further makes the latch of its bottom no longer laminate with the movable tooth mutually, makes and to rotate the staple bolt and can take out the pipeline.

Description

Welding support capable of supporting different long pipe fittings

Technical Field

The utility model relates to the technical field of supports, specifically be a can carry out welding stent who supports to different long pipe fittings.

Background

During welding, workers are required to keep high and stable, but people cannot achieve absolute stability, particularly, when the working time is long, the hands shake easily, the welding effect is damaged, and the working requirement cannot be met.

Traditional welding stent is only simple use and fixes the pipeline, can not fix to the pipeline of different diameters size, leads to the welding time too loose, welds unstably.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can carry out the welding stent who supports to different long pipe fittings, possess the advantage that can fix the pipeline of different diameters size, unstable problem when having solved the welding.

(II) technical scheme

For the purpose that realizes the above-mentioned pipeline that can fix different diameters size, the utility model provides a following technical scheme: a welding support capable of supporting different long pipe fittings comprises a base plate, wherein the bottom of the base plate is fixedly connected with a supporting rod, the top of the base plate is fixedly connected with a fixing ring, the top of the fixing ring is fixedly connected with a U-shaped frame, the inner side of the U-shaped frame is movably connected with a fixing shaft, the top of the U-shaped frame is fixedly connected with a hoop, the bottom of the right end of the hoop is fixedly connected with a telescopic rod, the inner side of the fixing ring is provided with a through groove, the outer side of the fixing ring is fixedly connected with a hollow rod, the inner side of the hollow rod is movably connected with an adjusting rod, the outer side of the adjusting rod is movably connected with a spring, the left side of the adjusting rod is fixedly connected with a latch, the outer side of the telescopic rod is fixedly connected with a fixing frame, the inner, the outer side of the connecting shaft is movably connected with a rotating frame, and the top of the rotating frame is fixedly connected with movable teeth.

Preferably, the width of the rotating frame is smaller than that of the fixed frame, so that the rotating frame rotates inside the fixed frame.

Preferably, the telescopic rod is located inside the through slot so as to be rotatable inside the through slot.

Preferably, the friction pads are mounted on the inner sides of the anchor ear and the fixing ring, so that the friction force between the anchor ear and the outer wall of the pipeline is increased, and the pipeline is clamped.

Preferably, the bottom fixedly connected with limiting plate of telescopic link to can prevent droing of telescopic link.

Preferably, the right end of the adjusting rod is fixedly connected with a fixing ball, so that the fixing ball can be conveniently held by a hand to drive the adjusting rod to rotate.

Preferably, the fixing ring is movably connected with the hoop through the U-shaped frame, so that the hoop can rotate by taking the fixing shaft as a circle center.

(III) advantageous effects

Compared with the prior art, the utility model provides a can carry out the welding stent who supports to different long pipe fittings possesses following beneficial effect:

1. this can carry out welding stent who supports to different long pipe fittings, through putting into the pipeline between staple bolt and the solid fixed ring, then rotate through handheld staple bolt, make the staple bolt can use the fixed axle to rotate clockwise downwards as the centre of a circle promptly, thereby drive its right-hand member bottom fixed connection's telescopic link and rotate at the inboard of the logical groove that solid fixed ring inboard was seted up, and further make movable tooth and latch laminating, and when continuing the downstream, the movable tooth can rotate in the outside of rotating the frame.

2. This can carry out the welding stent who supports to different long pipe fittings, through the inboard fixed mounting dead lever at fixed frame, make the movable tooth can only rotate to the dorsal part, make after the lapse, the top of movable tooth can laminate with the latch, thereby it is fixed with the movable tooth, further make fixed frame and bottom fixed connection's telescopic link fixed, thereby fix the inboard at the staple bolt with the pipeline, and all install the friction pad in staple bolt and solid fixed ring's inboard, make at the frictional force of increase and pipeline outer wall, press from both sides the pipeline tightly, when needs take out the pipeline, through handheld fixed ball, make the regulation pole that drives bottom fixed connection move right, further make the latch of its bottom no longer laminate with the movable tooth mutually, make can rotate the staple bolt and can take out the pipeline.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 2 according to the present invention;

fig. 4 is a side view of the fixing frame of the present invention.

In the figure: the device comprises a base plate 1, a supporting rod 2, a fixing ring 3, a U-shaped frame 4, a fixing shaft 5, a hoop 6, a telescopic rod 7, a through groove 8, a hollow rod 9, an adjusting rod 10, a fixing ball 11, a spring 12, a latch 13, a limiting plate 14, a fixing frame 15, a connecting shaft 16, a rotating frame 17, a torsion spring 18, a movable tooth 19, a fixing rod 20 and a friction pad 21.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a welding stent capable of supporting different long pipes comprises a backing plate 1, a support rod 2 is fixedly connected to the bottom of the backing plate 1, a fixing ring 3 is fixedly connected to the top of the backing plate 1, a U-shaped frame 4 is fixedly connected to the top of the fixing ring 3, a fixing shaft 5 is movably connected to the inner side of the U-shaped frame 4, a hoop 6 is fixedly connected to the top of the U-shaped frame 4, friction pads 21 are respectively installed on the hoop 6 and the inner sides of the fixing ring 3, so that the friction force with the outer wall of a pipeline is increased to clamp the pipeline, a telescopic rod 7 is fixedly connected to the bottom of the right end of the hoop 6, a limit plate 14 is fixedly connected to the bottom of the telescopic rod 7, so that the telescopic rod 7 can be prevented from falling off, the telescopic rod 7 is positioned at the inner side of a through groove 8, so that the telescopic rod can rotate at the inner side, thereby enabling the anchor ear 6 to rotate by taking the fixed shaft 5 as a circle center, the outer side of the fixed ring 3 is fixedly connected with a hollow rod 9, the inner side of the hollow rod 9 is movably connected with an adjusting rod 10, the right end of the adjusting rod 10 is fixedly connected with a fixed ball 11, thereby facilitating the hand-holding of the fixing ball 11 to drive the adjusting rod 10 to rotate, the outer side of the adjusting rod 10 is movably connected with a spring 12, the left side of the adjusting rod 10 is fixedly connected with a latch 13, the outer side of the telescopic rod 7 is fixedly connected with a fixing frame 15, the inner side of the fixing frame 15 is fixedly connected with a fixing rod 20, the inner side of the fixing frame 15 is inserted with a connecting shaft 16, the outer side of the connecting shaft 16 is movably connected with a torsion spring 18, the outer side of the connecting shaft 16 is movably connected with a rotating frame 17, the width of the rotating, thereby rotating the rotating frame 17 inside the fixed frame 15, and the movable teeth 19 are fixedly connected to the top of the rotating frame 17.

The working principle is that the pipeline is placed between the hoop 6 and the fixing ring 3, then the hoop 6 is rotated by holding the hoop 6 by hand, so that the hoop 6 can rotate clockwise by taking the fixing shaft 5 as a circle center, the telescopic rod 7 fixedly connected with the bottom of the right end of the hoop is driven to rotate on the inner side of the through groove 8 formed in the inner side of the fixing ring 3, the movable tooth 19 is further attached to the latch 13, when the hoop continues to move downwards, the movable tooth 19 rotates on the outer side of the rotating frame 17, the fixed rod 20 is fixedly installed on the inner side of the fixed frame 15, the movable tooth 19 can only rotate towards the back side, after the hoop moves downwards, the top of the movable tooth 19 is attached to the latch 13, the movable tooth 19 is fixed, the fixed frame 15 and the telescopic rod 7 fixedly connected with the bottom of the fixed frame are further fixed, so that the pipeline is fixed on the inner side of the hoop 6, and friction pads 21 are installed on the inner sides, the pipeline is clamped tightly by increasing the friction force between the pipeline and the outer wall of the pipeline, when the pipeline needs to be taken out, the fixing ball 11 is held by hand, the adjusting rod 10 which is fixedly connected with the bottom of the pipeline is driven to move rightwards, the latch 13 at the bottom of the pipeline is further enabled not to be attached to the movable teeth 19, and the hoop 6 can be rotated to take out the pipeline.

In conclusion, this can carry out welding stent that supports to different long pipe fittings, through putting into the pipeline between staple bolt 6 and the solid fixed ring 3, then rotate through handheld staple bolt 6 for staple bolt 6 can use fixed axle 5 to rotate clockwise downwards promptly as the centre of a circle, thereby drive its right-hand member bottom fixed connection's telescopic link 7 and rotate at the inboard of the logical groove 8 that solid fixed ring 3 inboard was seted up, and further make movable tooth 19 and latch 13 laminating, and when continuing the downstream, movable tooth 19 can rotate in the outside of rotating frame 17. Through inboard fixed mounting dead lever 20 at fixed frame 15, make movable tooth 19 can only rotate to the dorsal part, make after the lapse, the top of movable tooth 19 can laminate with latch 13, thereby it is fixed with movable tooth 19, further make fixed frame 15 and its bottom fixed connection's telescopic link 7 fixed, thereby fix the pipeline in the inboard of staple bolt 6, and all install friction pad 21 in staple bolt 6 and the inboard of solid fixed ring 3, make at the frictional force of increase and pipeline outer wall, press from both sides the pipeline tightly, when needs take out the pipeline, through handheld fixed ball 11, make the regulation pole 10 that drives bottom fixed connection move to the right, further make latch 13 of its bottom no longer laminate with movable tooth 19 mutually, make can rotate staple bolt 6 and can take out the pipeline.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can carry out welding stent who supports to different long pipe fittings, includes backing plate (1), its characterized in that: the bottom of the backing plate (1) is fixedly connected with a supporting rod (2), the top of the backing plate (1) is fixedly connected with a fixing ring (3), the top of the fixing ring (3) is fixedly connected with a U-shaped frame (4), the inner side of the U-shaped frame (4) is movably connected with a fixing shaft (5), the top of the U-shaped frame (4) is fixedly connected with a hoop (6), the bottom of the right end of the hoop (6) is fixedly connected with a telescopic rod (7), the inner side of the fixing ring (3) is provided with a through groove (8), the outer side of the fixing ring (3) is fixedly connected with an hollow rod (9), the inner side of the hollow rod (9) is movably connected with an adjusting rod (10), the outer side of the adjusting rod (10) is movably connected with a spring (12), the left side of the adjusting rod (10) is fixedly connected with a latch (, the fixing frame is characterized in that a fixing rod (20) is fixedly connected to the inner side of the fixing frame (15), a connecting shaft (16) is inserted into the inner side of the fixing frame (15), a torsion spring (18) is movably connected to the outer side of the connecting shaft (16), a rotating frame (17) is movably connected to the outer side of the connecting shaft (16), and movable teeth (19) are fixedly connected to the top of the rotating frame (17).

2. The welding stent capable of supporting different long pipes according to claim 1, wherein: the width of the rotating frame (17) is smaller than that of the fixed frame (15).

3. The welding stent capable of supporting different long pipes according to claim 1, wherein: the telescopic rod (7) is positioned at the inner side of the through groove (8).

4. The welding stent capable of supporting different long pipes according to claim 1, wherein: the inner sides of the hoop (6) and the fixing ring (3) are provided with friction pads (21).

5. The welding stent capable of supporting different long pipes according to claim 1, wherein: the bottom of the telescopic rod (7) is fixedly connected with a limiting plate (14).

6. The welding stent capable of supporting different long pipes according to claim 1, wherein: the right end of the adjusting rod (10) is fixedly connected with a fixing ball (11).

7. The welding stent capable of supporting different long pipes according to claim 1, wherein: the fixing ring (3) is movably connected with the hoop (6) through a U-shaped frame (4).