CN215967034U

CN215967034U - Portable pipeline welding auxiliary frame

Info

Publication number: CN215967034U
Application number: CN202121989475.XU
Authority: CN
Inventors: 王连旺
Original assignee: Jilin Langrun Protective Equipment Co ltd
Current assignee: Jilin Langrun Protective Equipment Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-08
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a portable pipeline welding auxiliary frame, and relates to the technical field of pipeline welding. This portable pipeline welding auxiliary frame, including base, adjusting part and auxiliary assembly, the spout has been seted up on the base. The utility model discloses a two-way threaded rod, first sliding block, the second sliding block, first perpendicular piece, the second is perpendicular, first accessory plate, the cooperation of second accessory plate and bolt is used, can highly adjust arc fixed plate, adjust two sets of pipeline to the same height through using two sets of auxiliary framves, play the effect of aiming at, when taking out the bolt, make first placing the piece on the first accessory plate place in the spout is placed to the second, the piece is placed in first placing the spout to the second on the second accessory plate, install the bolt again, can play the effect of folding accomodating, and convenient to carry, arc fixed plate can fix needs the welded pipeline, need not that the user manually holds up the pipeline when the welding, alleviate intensity of labour.

Description

Portable pipeline welding auxiliary frame

Technical Field

The utility model relates to the technical field of pipeline welding, in particular to a portable pipeline welding auxiliary frame.

Background

At present, during pipeline welding, constructors on two sides need to hold or hold pipelines of each party by hands, welding personnel weld the pipelines in the middle, misalignment is easy to occur, deviation is easy to occur during welding, labor intensity is high, efficiency is low, and the portable pipeline welding auxiliary frame is needed to be invented to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a portable pipeline welding auxiliary frame which can solve the problems that the deviation is easy to occur during welding, the labor intensity is high, and the efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable pipeline welding auxiliary frame comprises a base, an adjusting assembly and an auxiliary assembly, wherein a sliding groove is formed in the base, an opening is formed in the top of the base, and a mounting vertical plate is fixedly mounted on one side of the base;

the adjusting component comprises a bidirectional threaded rod, a first sliding block, a second sliding block, a first vertical block, a second vertical block, a first auxiliary plate, a second auxiliary plate and a bolt, and is arranged on the base;

the auxiliary assembly comprises mounting blocks, connecting rods and arc-shaped fixing plates, the number of the mounting blocks, the number of the connecting rods and the number of the arc-shaped fixing plates are two, the mounting blocks, the connecting rods and the arc-shaped fixing plates are symmetrically arranged, and the auxiliary assembly is arranged on the adjusting assembly.

Preferably, the bidirectional threaded rod is rotatably installed in the sliding groove, the outer wall of the bidirectional threaded rod is in threaded connection with a first sliding block and a second sliding block, the top of the first sliding block is provided with a first vertical block, the top of the second sliding block is provided with a second vertical block, the front side of the first vertical block is hinged with a first auxiliary plate, the rear side of the second vertical block is hinged with a second auxiliary plate, the first auxiliary plate and the second auxiliary plate are both provided with round holes, the bolt is slidably installed in the round holes, the front end of the bolt is fixedly connected with a backing plate, the outer wall of the bolt is in threaded connection with a first nut, the first nut is in contact with the rear side of the second auxiliary plate, one end of the bidirectional threaded rod extends to the other side of the base and is fixedly connected with a rotating handle, and the rotating handle can drive the bidirectional threaded rod to rotate.

Preferably, the draw-in groove has all been seted up at the top of first sliding block and second sliding block, and first perpendicular piece joint is installed in the draw-in groove on first sliding block, and second perpendicular piece joint is installed in the draw-in groove on the second sliding block, is convenient for install and dismantles.

Preferably, the rear side of first perpendicular piece is opened and is equipped with the first spout of placing, and the front side of second perpendicular piece is opened and is equipped with the second and places the spout, and the first piece of placing of rear side fixedly connected with of first accessory plate, the piece is placed to the front side fixedly connected with second of second accessory plate, and first piece slidable mounting of placing is placed in the spout in the second, and the piece slidable mounting is placed in the first spout of placing to the second, can play folding effect of accomodating, portable.

Preferably, the equal fixedly connected with installation piece in top of first accessory plate and second accessory plate has seted up the slot on the installation piece, and the connecting rod joint is installed in the slot, is provided with limit threaded rod on installation piece and the connecting rod, sets up the through-hole that can supply limit threaded rod to pass on installation piece and the connecting rod, and threaded connection has the second nut on the limit threaded rod, and the top fixedly connected with arc fixed plate of connecting rod can play fixed effect to the pipeline that needs the welding.

Preferably, the installation riser is last to have been seted up and to have erect the groove, erects inslot slidable mounting and draws the piece, draws the top fixedly connected with of piece and draws the handle, and the opening that can supply to draw the handle to pass is seted up at the top of installation riser, and four group's of bottom fixedly connected with walking wheels of base will draw when taking out, can cooperate the walking wheel to remove, are convenient for remove the device.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this portable pipeline welding auxiliary frame, through the two-way threaded rod, first sliding block, the second sliding block, first perpendicular piece, second perpendicular piece, first accessory plate, the cooperation of second accessory plate and bolt is used, can highly adjust arc fixed plate, can come height-adjusting as required, adjust two sets of pipelines to the same height through using two sets of auxiliary frames, play the effect of alignment, be convenient for weld, when taking out the bolt, make first on the first accessory plate place the piece place in the spout is placed to the second, the piece is placed in first place the spout to the second on the second accessory plate, install the bolt again, can play the effect of folding accomodating, portable.

(2) This portable pipeline welding auxiliary frame uses through the cooperation of installation piece, connecting rod and arc fixed plate, can play fixed effect to needs welded pipeline, adjusts the angle of connecting rod and arc fixed plate through limit threaded rod and second nut, makes it laminate with the pipeline more, need not the user and manually holds up the pipeline when the welding, alleviates intensity of labour.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

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

FIG. 2 is a schematic view of a folded configuration of a first auxiliary board according to the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is an enlarged view of part A of the present invention.

Reference numerals: the device comprises a base 1, a bidirectional threaded rod 2, a first sliding block 3, a second sliding block 4, a first vertical block 5, a second vertical block 6, a first auxiliary plate 7, a second auxiliary plate 8, a bolt 9, an installation block 10, a connecting rod 11, an arc-shaped fixing plate 12, an installation vertical plate 13 and a pull handle 14.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a portable pipeline welding auxiliary frame, the on-line screen storage device comprises a base 1, adjusting part and auxiliary assembly, the spout has been seted up on the base 1, the opening has been seted up at base 1's top, one side fixed mounting of base 1 has installation riser 13, adjusting part is including two-way threaded rod 2, first sliding block 3, second sliding block 4, first riser 5, second riser 6, first accessory plate 7, second accessory plate 8 and bolt 9, adjusting part sets up on base 1, auxiliary assembly is including installation piece 10, connecting rod 11 and arc fixed plate 12, installation piece 10, the quantity of connecting rod 11 and arc fixed plate 12 is two sets of and just is the symmetry setting, auxiliary assembly sets up on adjusting part.

Further, a bidirectional threaded rod 2 is rotatably installed in the sliding groove, the outer wall of the bidirectional threaded rod 2 is in threaded connection with a first sliding block 3 and a second sliding block 4, the top of the first sliding block 3 is provided with a first vertical block 5, the top of the second sliding block 4 is provided with a second vertical block 6, the front side of the first vertical block 5 is hinged with a first auxiliary plate 7, the rear side of the second vertical block 6 is hinged with a second auxiliary plate 8, the first auxiliary plate 7 and the second auxiliary plate 8 are both provided with round holes, a bolt 9 is slidably installed in the round holes, the front end of the bolt 9 is fixedly connected with a backing plate, the outer wall of the bolt 9 is in threaded connection with a first nut, the first nut is in contact with the rear side of the second auxiliary plate 8, one end of the bidirectional threaded rod 2 extends to the other side of the base 1 and is fixedly connected with a rotating handle, the rotating handle is rotated clockwise manually to drive the first sliding block 3 and the second sliding block 4 to be gathered towards the middle, drive first riser 5 and second riser 6 and gather together to the centre for the angle between first accessory plate 7 and the second accessory plate 8 diminishes, the height of first accessory plate 7 and second accessory plate 8 is also raised thereupon, rise to suitable height and stop, place the pipeline that will need the welding on first accessory plate 7 and second accessory plate 8, can adjust the height of arc fixed plate 12, can come height-adjusting as required, adjust to the same height through using two sets of auxiliary frames with two sets of pipelines, play the effect of aiming at, be convenient for weld.

Furthermore, the top of first sliding block 3 and second sliding block 4 has all been seted up the draw-in groove, and 5 joints of first perpendicular piece are installed in the draw-in groove on first sliding

block

3, and 6 joints of second perpendicular piece are installed in the draw-in groove on second sliding block 4.

Still further, the rear side of first perpendicular piece 5 is opened and is equipped with the first spout of placing, the front side of second perpendicular piece 6 is opened and is equipped with the second and places the spout, the first piece of placing of rear side fixedly connected with of first accessory plate 7, the piece is placed to the front side fixedly connected with second of second accessory plate 8, the first piece slidable mounting of placing is placed in the spout in the second, the second is placed a slidable mounting in the first spout of placing, when taking out bolt 9, make the first piece of placing on first accessory plate 7 place in the spout is placed to the second, the piece is placed in the first spout of placing to the second on the second accessory plate 8, install bolt 9 again, can play the effect of folding accomodating, portable.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the top of each of the first auxiliary plate 7 and the second auxiliary plate 8 is fixedly connected with an installation block 10, the installation block 10 is provided with a slot, the connection rod 11 is installed in the slot in a clamping manner, the installation block 10 and the connection rod 11 are provided with a limit threaded rod, the installation block 10 and the connection rod 11 are provided with a through hole for the limit threaded rod to pass through, the limit threaded rod is connected with a second nut by a thread, the top end of the connection rod 11 is fixedly connected with an arc-shaped fixing plate 12, the limit threaded rod is rotated manually to drive the two sets of connection rods 11 and the arc-shaped fixing plate 12 to rotate to proper positions and fixed by the second nut, the arc-shaped fixing plate 12 can fix a pipeline to be welded, the angles of the connection rod 11 and the arc-shaped fixing plate 12 are adjusted by the limit threaded rod and the second nut to be more attached to the pipeline, the pipeline is not required to be manually held by a user during welding, and the labor intensity is reduced.

Further, vertical grooves have been seted up on the installation riser 13, and sliding mounting has the piece of drawing in vertical grooves, and the top fixedly connected with that draws the piece draws 14, and the opening that can supply to draw 14 to pass is seted up at the top of installation riser 13, and four group's of bottom fixedly connected with walking wheels of base 1 will draw when taking 14 out, can cooperate the walking wheel to remove, are convenient for remove the device.

The working principle is as follows: the handle is changeed in manual clockwise rotation, drive first sliding block 3 and second sliding block 4 and gather together to the centre, drive first riser 5 and second riser 6 and gather together to the centre, make the angle between first accessory plate 7 and the second accessory plate 8 diminish, first accessory plate 7 and second accessory plate 8 highly also raise thereupon, rise to suitable height and stop, place the pipeline that will need the welding on first accessory plate 7 and second accessory plate 8, it fixes to it to raise arc fixed plate 12, manual rotation limit threaded rod, drive two sets of connecting rod 11 and arc fixed plate 12 and rotate to suitable position, and fix through the second nut, can use two sets of auxiliary frame to place the pipeline, play supplementary welded effect.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a portable pipeline welding auxiliary frame, includes base (1), adjusting part and auxiliary assembly, its characterized in that: the base (1) is provided with a sliding groove, the top of the base (1) is provided with an opening, and one side of the base (1) is fixedly provided with an installation vertical plate (13);

the adjusting component comprises a bidirectional threaded rod (2), a first sliding block (3), a second sliding block (4), a first vertical block (5), a second vertical block (6), a first auxiliary plate (7), a second auxiliary plate (8) and a bolt (9), and is arranged on the base (1);

the auxiliary assembly comprises mounting blocks (10), connecting rods (11) and arc-shaped fixing plates (12), the number of the mounting blocks (10), the connecting rods (11) and the arc-shaped fixing plates (12) is two groups and is symmetrically arranged, and the auxiliary assembly is arranged on the adjusting assembly.

2. The portable pipe welding auxiliary frame according to claim 1, wherein: the bidirectional threaded rod (2) is rotatably installed in the sliding groove, the outer wall of the bidirectional threaded rod (2) is in threaded connection with a first sliding block (3) and a second sliding block (4), the top of the first sliding block (3) is provided with a first vertical block (5), the top of the second sliding block (4) is provided with a second vertical block (6), a first auxiliary plate (7) is installed on the front side of the first vertical block (5) in a hinged mode, a second auxiliary plate (8) is installed on the rear side of the second vertical block (6) in a hinged mode, round holes are formed in the first auxiliary plate (7) and the second auxiliary plate (8), a bolt (9) is installed in the round holes in a sliding mode, a backing plate is fixedly connected to the front end of the bolt (9), the outer wall of the bolt (9) is in threaded connection with a first nut, the first nut is in contact with the rear side of the second auxiliary plate (8), and one end of the bidirectional threaded rod (2) extends to the other side of the base (1) and is fixedly connected with a rotating handle.

3. The portable pipe welding auxiliary frame according to claim 1, wherein: the draw-in groove has all been seted up at the top of first sliding block (3) and second sliding block (4), and first perpendicular piece (5) joint is installed in the draw-in groove on first sliding block (3), and second perpendicular piece (6) joint is installed in the draw-in groove on second sliding block (4).

4. The portable pipe welding auxiliary frame according to claim 2, wherein: the rear side of the first vertical block (5) is provided with a first placing chute, the front side of the second vertical block (6) is provided with a second placing chute, the rear side of the first auxiliary plate (7) is fixedly connected with a first placing block, the front side of the second auxiliary plate (8) is fixedly connected with a second placing block, the first placing block is slidably mounted in the second placing chute, and the second placing block is slidably mounted in the first placing chute.

5. The portable pipe welding auxiliary frame of claim 4, wherein: the equal fixedly connected with installation piece (10) in top of first accessory plate (7) and second accessory plate (8), seted up the slot on installation piece (10), connecting rod (11) joint is installed in the slot, be provided with limit threaded rod on installation piece (10) and connecting rod (11), set up the through-hole that can supply limit threaded rod to pass on installation piece (10) and connecting rod (11), threaded connection has the second nut on the limit threaded rod, the top fixedly connected with arc fixed plate (12) of connecting rod (11).

6. The portable pipe welding auxiliary frame according to claim 1, wherein: vertical grooves are formed in the installation vertical plates (13), pull blocks are arranged in the vertical grooves in a sliding mode, the top of each pull block is fixedly connected with a pull handle (14), and openings through which the pull handles (14) can penetrate are formed in the tops of the installation vertical plates (13).