CN214418016U

CN214418016U - Automatic pipeline welding and fixing device

Info

Publication number: CN214418016U
Application number: CN202120545910.3U
Authority: CN
Inventors: 李进轻; 闫硕; 赵海生; 韩仲杰; 宋欣
Original assignee: Hebei Installation Engineering Co ltd
Current assignee: Hebei Installation Engineering Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-10-19
Anticipated expiration: 2031-03-16

Abstract

The utility model relates to a pipeline automatic weld fixing device relates to pipeline fixing device's field, including mainboard, first bracket and the second bracket of setting on the mainboard, rotate first roller and the second roller of connection on first bracket and second bracket respectively and be used for pushing down the subassembly that compresses tightly of pipeline, compress tightly the subassembly including fixing on the mainboard and lie in the first stand and the second stand of pipeline both sides, set up depression bar and the third roller of rotation connection on the depression bar on first stand and second stand, the axis direction of first roller, second roller and third roller all is parallel with pipeline axis direction, and first roller, second roller and third roller all with the outer peripheral face butt of pipeline. This application can improve general welded fastening device structure rigid plate, can't carry out the pivoted problem to the pipeline according to the required condition when using.

Description

Automatic pipeline welding and fixing device

Technical Field

The application relates to the field of pipeline welding, in particular to an automatic pipeline welding and fixing device.

Background

The welding technology in the modern pipeline engineering technical field becomes more and more important, plays a crucial role in the aspects of engineering economy, modeling, practicability and the like, and the traditional pipeline welding technology cannot meet higher and higher engineering requirements, so that the replacement of the traditional welding technology by the advanced full-automatic welding technology becomes more and more continuous.

However, the premise when the pipeline is automatically operated is that the pipeline is in a good operation state, namely the pipeline needs to rotate freely around the axis of the pipeline, and a general welding and fixing device is rigid in structure and single in function, so that the pipeline cannot be rotated according to the required condition when the pipeline is used.

SUMMERY OF THE UTILITY MODEL

In order to improve general welded fastening device structure rigid plate, can't carry out the pivoted problem to the pipeline according to the required condition when using, this application provides a pipeline automatic weld fixing device.

The application provides a pipeline automatic weld fixing device adopts following technical scheme:

the utility model provides a pipeline automatic weld fixing device, includes the mainboard, sets up first bracket and the second bracket on the mainboard, rotates respectively and connects first roller and the second roller on first bracket and second bracket and be used for pushing down the subassembly that compresses tightly of pipeline, compress tightly the subassembly including fixing on the mainboard and lie in first stand and the second stand of pipeline both sides, set up the depression bar on first stand and second stand and rotate the third roller of connection on the depression bar, the axis direction of first roller, second roller and third roller all is parallel with pipeline axis direction, and first roller, second roller and third roller all with the butt of pipeline outer peripheral face.

Through adopting above-mentioned technical scheme, when needing to weld the pipeline, place the pipeline between first bracket, second bracket and depression bar to make first roller, second roller and third roller all with the outer peripheral face butt of pipeline, at this moment, in welding process, the pipeline can be around its axis free rotation, has improved general welded fastening device structure and has been died, and the function is single, can't carry out the pivoted condition to the pipeline according to required condition when using.

Optionally, two third roller shafts are provided.

Through adopting above-mentioned technical scheme, promoted pipeline rotation process's stability.

Optionally, one end of the pressing rod is hinged to the first upright, and a fixing piece used for fixing the pressing rod on the second upright is arranged at one end of the pressing rod, which is away from the first upright.

Through adopting above-mentioned technical scheme, when needing to place the pipeline, lift up the depression bar earlier, then place the pipeline on first roller and second roller, then rotate the depression bar for third roller butt is on the outer peripheral face of pipeline, uses the mounting to fix the depression bar on the second stand at last, has made things convenient for the installation fixed process of staff to the pipeline.

Optionally, the fixing member is a pin, and through holes for the pin to pass through are formed in the second upright post and the pressure lever.

Through adopting above-mentioned technical scheme, when needing fixed depression bar, use the pin pass the depression bar and the second stand on the through-hole can, made things convenient for staff's use.

Optionally, a sliding block is arranged at the lower end of the first bracket, a sliding groove used for clamping the sliding block and allowing the sliding block to slide between the first upright post and the second upright post is formed in the main board, and a first driving piece for driving the first bracket to slide is arranged on the first upright post.

Through adopting above-mentioned technical scheme, the position of staff's accessible use first driving piece to control first bracket, and then adjust the distance between first roller and the second roller to make this application can accomplish the fixed of not unidimensional pipeline.

Optionally, the first driving part is a first screw rod threaded on the first upright post, one end of the first screw rod close to the first bracket is rotatably connected with the first bracket, and the moving direction of the first screw rod is consistent with the sliding direction of the sliding block on the first bracket.

Through adopting above-mentioned technical scheme, when needing the first bracket of drive to remove, rotate the screw rod can, made things convenient for staff's use.

Optionally, a sliding block is arranged at the lower end of the second bracket, a sliding groove used for clamping the sliding block and allowing the sliding block to slide between the first upright post and the second upright post is formed in the main board, and a second driving piece for driving the second bracket to slide is arranged on the second upright post.

Through adopting above-mentioned technical scheme, the staff can remove first bracket and second bracket simultaneously to guarantee that two third roller shafts on the depression bar all with the pipeline outer peripheral face butt.

Optionally, the second driving part is a second screw rod threaded through the second upright post, one end of the second screw rod close to the second bracket is rotatably connected with the second bracket, and the moving direction of the second screw rod is consistent with the sliding direction of the sliding block on the second bracket.

Through adopting above-mentioned technical scheme, with first driving piece with the same reason, when needing the first bracket of drive to remove, rotate the screw rod can, made things convenient for staff's use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the pipeline needs to be welded, the pipeline is placed among the first bracket, the second bracket and the pressure rod, and the first roller shaft, the second roller shaft and the third roller shaft are all abutted to the peripheral surface of the pipeline;

2. the pipeline fixing device is provided with the pressing rod hinged with the first upright post and the fixing piece, so that the pipeline fixing process is facilitated for workers;

3. through setting up first bracket and mainboard sliding connection, second bracket and mainboard sliding connection, first driving piece and second driving piece, can adjust the distance between first roller and the second roller to make this application can accomplish the fixed of not unidimensional pipeline.

Drawings

Fig. 1 is a schematic structural diagram of a main body of an embodiment of the present application.

FIG. 2 is a state diagram of an embodiment of the present application in use

Description of reference numerals: 1. a main board; 11. a chute; 2. a first bracket; 21. a slider; 3. a second bracket; 4. a first roller shaft; 5. a second roller shaft; 6. a compression assembly; 61. a first upright post; 62. a second upright post; 63. a pressure lever; 64. a third roller shaft; 65. a fixing member; 7. a first driving member; 8. a second driving member.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses pipeline automatic weld fixing device. Referring to fig. 1, an automatic pipeline welding and fixing device comprises a main board 1, a first bracket 2, a second bracket 3, a first roller shaft 4, a second roller shaft 5, a pressing component 6, a first driving component 7 and a second driving component 8, wherein the main board 1 is used for supporting the first bracket 2 and the second bracket 3, the first bracket 2 is used for supporting the first roller shaft 4, the second bracket 3 is used for supporting the second roller shaft 5, the first roller shaft 4 and the second roller shaft 5 are used for supporting a pipeline, the pressing component 6 is used for pressing the pipeline downwards, the first driving component 7 is used for driving the first bracket 2 to move, and the second driving component 8 is used for driving the second bracket 3 to move.

Referring to fig. 1 and 2, mainboard 1 is square and the level is placed, a spout 11 has been seted up on mainboard 1's the up end, the equal body coupling of lower tip of first bracket 2 and second bracket 3 has slider 21, slider 21 is established and supplies slider 21 horizontal slip in mainboard 1 to spout 11 card, first roller 4 and second roller 5 rotate respectively and connect the upper end at first bracket 2 and second bracket 3, the axis direction of first roller 4 and second roller 5 all is parallel with pipeline axis direction, and first roller 4 and second roller 5 all with the butt of pipeline outer peripheral face.

The pressing assembly 6 comprises a first upright post 61, a second upright post 62, a pressing rod 63, a third roller shaft 64 and a fixing piece 65, the first upright post 61 and the second upright post 62 are all perpendicular to the main board 1, the lower end portions of the first upright post 61 and the second upright post 62 are all fixedly connected with the main board 1, the chute 11 is located between the first upright post 61 and the second upright post 62, one end of the pressing rod 63 is hinged to the first upright post 61, the axial directions of the hinged shafts of the first upright post 61 and the second upright post are parallel to the axial direction of the pipeline, the third roller shaft 64 is provided with two parts, the two third roller shafts 64 are all rotatably connected with the pressing rod 63, the axial direction of the third roller shaft 64 is parallel to the axial direction of the pipeline, the third roller shaft 64 is abutted to the peripheral surface of the pipeline, and the fixing piece 65 is arranged at one end of the pressing rod 63, which deviates from the first upright post 61, and is used for fixing the pressing rod 63 on the second upright post 62.

When the pipeline is placed to needs, lift depression bar 63 earlier, then place the pipeline on first roller 4 and second roller 5, then rotate depression bar 63, make third roller 64 butt on the outer peripheral face of pipeline, use mounting 65 to fix depression bar 63 on second stand 62 at last, and simultaneously, for the convenience of staff's use, mounting 65 sets up to the pin, set up the through-hole that supplies the pin to pass on second stand 62 and the depression bar 63, when needing fixed depression bar 63, it can to use the pin to pass the through-hole on depression bar 63 and the second stand 62.

The first driving piece 7 is arranged as a first screw rod, a horizontal thread of the first screw rod is arranged on the first upright post 61 in a penetrating way, one end of the first screw rod close to the first bracket 2 is rotationally connected with the first bracket 2, and the moving direction of the first screw rod is consistent with the sliding direction of the sliding block 21 on the first bracket 2; the second driving part 8 is a second screw, the second screw is horizontally threaded on the second upright post 62, one end of the second screw close to the second bracket 3 is rotatably connected with the second bracket 3, the moving direction of the second screw is consistent with the sliding direction of the sliding block 21 on the second bracket 3, and when the first bracket 2 or the second bracket 3 needs to be driven to move, the first screw or the second screw is rotated.

The implementation principle of the automatic pipeline welding and fixing device in the embodiment of the application is as follows: when the pipeline needs to be welded, the pressure lever 63 is lifted, then the pipeline is placed on the first roller shaft 4 and the second roller shaft 5, then the pressure lever 63 is rotated, the third roller shaft 64 abuts against the outer peripheral surface of the pipeline, and finally the pressure lever 63 is fixed on the second upright post 62 by using the fixing piece 65; the pipeline installation and fixation process is facilitated for workers by arranging the pressure lever 63 hinged with the first upright post 61 and the fixing piece 65; through setting up first bracket 2 and 1 sliding connection of mainboard, second bracket 3 and 1 sliding connection of mainboard, first driving piece 7 and second driving piece 8, can adjust the distance between first roller 4 and the second roller 5 to make this application can accomplish the fixed of not unidimensional pipeline.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pipeline automatic weld fixing device which characterized in that: comprises a main board (1), a first bracket (2) and a second bracket (3) which are arranged on the main board (1), a first roll shaft (4) and a second roll shaft (5) which are respectively connected with the first bracket (2) and the second bracket (3) in a rotating way, and a pressing component (6) for pressing a pipeline, the pressing component (6) comprises a first upright post (61) and a second upright post (62) which are fixed on the main board (1) and positioned at two sides of the pipeline, a pressing rod (63) arranged on the first upright post (61) and the second upright post (62) and a third roller shaft (64) which is rotatably connected on the pressing rod (63), the axial directions of the first roll shaft (4), the second roll shaft (5) and the third roll shaft (64) are all parallel to the axial direction of the pipeline, and the first roller shaft (4), the second roller shaft (5) and the third roller shaft (64) are all abutted against the outer peripheral surface of the pipeline.

2. The automatic pipe welding and fixing device of claim 1, wherein: the number of the third roll shafts (64) is two.

3. The automatic pipe welding and fixing device of claim 1, wherein: one end of the pressure lever (63) is hinged to the first upright post (61), and a fixing piece (65) used for fixing the pressure lever (63) on the second upright post (62) is arranged at one end, away from the first upright post (61), of the pressure lever (63).

4. The automatic pipe welding and fixing device of claim 3, wherein: the fixing piece (65) is a pin, and through holes for the pin to pass through are formed in the second upright column (62) and the pressing rod (63).

5. The automatic pipe welding and fixing device of claim 1, wherein: the lower tip of first bracket (2) is provided with slider (21), offer on mainboard (1) and be used for the card to establish slider (21) and supply slider (21) gliding spout (11) between first stand (61) and second stand (62), be provided with the gliding first driving piece (7) of drive first bracket (2) on first stand (61).

6. The automatic pipe welding and fixing device of claim 5, wherein: the first driving piece (7) is a first screw rod which is threaded on the first upright post (61), one end of the first screw rod, which is close to the first bracket (2), is rotatably connected with the first bracket (2), and the moving direction of the first screw rod is consistent with the sliding direction of a sliding block (21) on the first bracket (2).

7. The automatic pipe welding and fixing device of claim 1, wherein: the lower tip of second bracket (3) is provided with slider (21), offer on mainboard (1) and be used for the card to establish slider (21) and supply slider (21) gliding spout (11) between first stand (61) and second stand (62), be provided with on second stand (62) and drive the gliding second driving piece (8) of second bracket (3).

8. The automatic pipe welding and fixing device of claim 7, wherein: the second driving piece (8) is a second screw rod which is threaded on the second upright post (62), one end of the second screw rod, which is close to the second bracket (3), is rotatably connected with the second bracket (3), and the moving direction of the second screw rod is consistent with the sliding direction of a sliding block (21) on the second bracket (3).