CN218253733U - Pipe horizontal rotation clamping tool - Google Patents

Abstract

The utility model belongs to the field of pipeline processing, in particular to a horizontal rotation clamping tool for a pipeline, which comprises a base, wherein a first rotating component is rotatably arranged on the inner wall of the base, a second rotating component is fixedly arranged at one end of the first rotating component, a clamp is fixedly arranged on the surface of the first rotating component, a bolt is rotatably arranged on the inner wall of the clamp, a steel pipe is arranged inside the clamp, and one end of the bolt, which is positioned in the clamp, is abutted against the steel pipe; the manual horizontal rotation clamping tool for the pipeline can meet the requirements of pipe fitting welding training and production operation with the diameter phi of 60 mm-phi 219mm, is simple to use and convenient to operate, can assist welding operators to improve the operating skill, can effectively improve the welding quality, and meanwhile greatly improves the working efficiency and safety.

Description

Pipe horizontal rotation clamping tool

Technical Field

The utility model relates to a pipeline processing field specifically is pipeline level rotates clamping tools.

Background

The horizontal rotation welding process of the pipeline is generally applied to the equipment manufacturing industry, such as large-scale power transmission and transformation steel pipe towers in extra-high voltage power grids, and the horizontal rotation welding process is mainly characterized in that the structural performance of components is strong, the welding quality requirement is high, and meanwhile, the welding quality directly influences the safe operation of products.

The traditional method has the defects that the defects are easily generated during welding operation, the manual operation welding quality is poor, the labor efficiency is low, meanwhile, a large amount of unqualified products can be caused, the material and labor cost are wasted, the design and manufacturing requirements of components cannot be met, and potential safety hazards are buried for the products; accordingly, a pipe horizontal rotation gripping tool is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, very easily produce the defect when having solved traditional method welding operation, manual operation welding quality is relatively poor, and low in labor efficiency can cause a large amount of unqualified products simultaneously, causes material, cost of labor extravagant, can not satisfy the manufacturing and designing requirement of component, buries the problem of potential safety hazard for the product, the utility model provides a pipeline level rotates clamping tool.

The utility model provides a technical scheme that its technical problem adopted is: pipeline level rotate clamping means, the on-line screen storage device comprises a base, the inner wall of base rotates and installs first rotating member, the one end fixed mounting of first rotating member has the second to rotate the member, the fixed surface of first rotating member installs anchor clamps, the inner wall of anchor clamps rotates and installs the bolt, the inside of anchor clamps is provided with the steel pipe, the one end that the bolt is located anchor clamps all offsets with the steel pipe, the bolt reaches the effect of fixed steel pipe pipeline.

Preferably, one end of the first rotating member, which is far away from the second rotating member, is rotatably provided with a rotating ring, a power line is fixedly arranged on the surface of the rotating ring, and the rotating ring keeps relatively static when the first rotating member rotates, so that the effect of preventing the power line from rotating along with the rotating member is achieved.

Preferably, a sleeve is rotatably mounted on the surface of the second rotating member, and the sleeve can facilitate the rotation of the second rotating member.

Preferably, the surface of the base is fixedly provided with a pedal, the surface of the pedal is provided with a groove, and a worker can step on the pedal to achieve the effect of enabling the base to be more stable during work.

Preferably, the surface of base is provided with the anticreep subassembly, the anticreep subassembly is including the installation piece, the fixed surface of installation piece and base is connected, the inner wall of installation piece rotates installs the arc preforming, the fixed surface of base installs the lug, the inner wall slidable mounting of lug has the limiting plate, the limiting plate offsets with the surface of arc preforming.

Preferably, the surface of the limiting plate is fixedly provided with two elastic strips arranged in a mirror image manner, one end, far away from the limiting plate, of each elastic strip is fixedly connected with the surface of the corresponding bump, when the first rotating member rotates, the limiting plate is pulled towards the direction far away from the bump, the limiting plate moves and stretches the elastic strips, the arc-shaped pressing sheet is rotated immediately to press the first rotating member, the limiting plate is loosened, the elastic strips drive the limiting plate to reset, and the arc-shaped pressing sheet is fixed after the limiting plate is reset, so that the effect of limiting the first rotating member is achieved, and the first rotating member is prevented from being separated from the base when rotating.

The utility model discloses an useful part lies in:

1. the utility model discloses an anchor clamps that set up, arrange the steel pipe in anchor clamps and carry out the centre gripping through the bolt, adjust the center skew degree of steel pipe, can realize that the welding seam keeps rotating at the uniform velocity all the time along pipeline axial position, reach artificial controllable operation requirement, and can the fixed not equidimension steel pipe of centre gripping, it rotates the second rotating member to hold the sleeve pipe immediately, the second rotating member drives first rotating member and anchor clamps rotation, it drives the steel pipe and keeps rotating along axial position to satisfy anchor clamps, in order to reach quick welding, according to welding position adjustment slewing mechanism, satisfy the fashioned technical requirement's of welding seam effect, the manual level of pipeline rotates the clamping tool and can satisfy diameter phi 60mm ~ phi 219mm pipe fitting welding training, the production operation, high durability and convenient use, can assist welding operation personnel to improve operating skill, can effectively improve welding quality, simultaneously improve work efficiency by a wide margin, and high safety.

2. The utility model discloses an anticreep subassembly that sets up, when first rotation component rotates, to the direction pulling limiting plate of keeping away from the lug, limiting plate motion and tensile bullet strip rotate the arc preforming and push down first rotation component immediately, loosen the limiting plate, and the bullet strip drives the limiting plate and resets, fixes the arc preforming after the limiting plate resets to reach the effect of the first rotation component of restriction, break away from the base when preventing it from rotating.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic view of the overall structure in the first embodiment;

FIG. 2 is a schematic diagram of a base according to an embodiment;

FIG. 3 is a schematic structural view of a first rotating member and a second rotating member according to a first embodiment;

FIG. 4 is a schematic view of a first embodiment of the anti-separation assembly;

fig. 5 is a schematic structural view of an anti-slip thread groove according to a second embodiment.

In the figure: 1. a base; 2. a first rotating member; 3. a second rotating member; 4. a sleeve; 5. a clamp; 6. a bolt; 7. a steel pipe; 8. a rotating ring; 9. a power line; 10. a pedal; 11. a groove; 12. an anti-drop component; 1201. mounting blocks; 1202. arc-shaped pressing sheets; 1203. a bump; 1204. a limiting plate; 1205. a spring bar; 13. anti-skid thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example one

Referring to fig. 1-4, the pipe horizontal rotation clamping tool includes a base 1, a first rotating member 2 is rotatably mounted on an inner wall of the base 1, a second rotating member 3 is fixedly mounted at one end of the first rotating member 2, a clamp 5 is fixedly mounted on a surface of the first rotating member 2, a bolt 6 is rotatably mounted on an inner wall of the clamp 5, a steel pipe 7 is disposed inside the clamp 5, one end of the bolt 6 located in the clamp 5 abuts against the steel pipe 7, and the bolt 6 achieves an effect of fixing the steel pipe 7.

The end, far away from the second rotating member 3, of the first rotating member 2 is rotatably provided with a rotating ring 8, the surface of the rotating ring 8 is fixedly provided with a power cord 9, and the rotating ring 8 keeps relatively static when the first rotating member 2 rotates, so that the effect of preventing the power cord 9 from rotating along with the rotating member is achieved.

Wherein, the surface of the second rotating member 3 is rotatably installed with a sleeve 4, and the sleeve 4 can facilitate the rotation of the second rotating member 3.

Wherein, the fixed surface of base 1 installs footboard 10, recess 11 has been seted up on the surface of footboard 10, and the during operation staff can step on footboard 10 and reach the effect that makes base 1 more stable.

The anti-falling device comprises a base 1 and is characterized in that an anti-falling component 12 is arranged on the surface of the base 1, the anti-falling component 12 comprises an installation block 1201, the installation block 1201 is fixedly connected with the surface of the base 1, an arc-shaped pressing sheet 1202 is rotatably installed on the inner wall of the installation block 1201, a protruding block 1203 is fixedly installed on the surface of the base 1, a limiting plate 1204 is slidably installed on the inner wall of the protruding block 1203, and the limiting plate 1204 abuts against the surface of the arc-shaped pressing sheet 1202.

The surface of the limiting plate 1204 is fixedly provided with two elastic strips 1205 arranged in a mirror image manner, one end, far away from the limiting plate 1204, of each elastic strip 1205 is fixedly connected with the surface of the bump 1203, when the first rotating member 2 rotates, the limiting plate 1204 is pulled in the direction far away from the bump 1203, the limiting plate 1204 moves and stretches the elastic strips 1205, the arc-shaped pressing sheet 1202 is rotated immediately to press the first rotating member 2, the limiting plate 1204 is loosened, the elastic strips 1205 drive the limiting plate 1204 to reset, the arc-shaped pressing sheet 1202 is fixed after the limiting plate 1204 resets, the effect of limiting the first rotating member 2 is achieved, and the first rotating member 2 is prevented from being separated from the base 1 when the first rotating member rotates.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, an anti-slip thread groove 13 is formed on the surface of the sleeve 4; in operation, the anti-slip threading operation may improve the stability of gripping the sleeve 4.

The working principle is that a steel pipe 7 is placed in a clamp 5 and clamped through a bolt 6, the central offset degree of the steel pipe 7 is adjusted, the welding seam can always rotate at a constant speed along the axial position of a pipeline, the operation requirement of manual control is met, the steel pipes 7 with different sizes can be clamped and fixed, the sleeve 4 is immediately held to rotate the second rotating member 3, the second rotating member 3 drives the first rotating member 2 and the clamp 5 to rotate, the requirement that the clamp 5 drives the steel pipe 7 to rotate along the axial position is met, rapid welding is achieved, the rotating mechanism is adjusted according to the welding position, the technical requirement of welding seam forming is met, a pipeline manual horizontal rotating clamping tool can meet the requirement of pipe welding training of 60 mm-phi 219mm in diameter, production operation phi is achieved, the operation is simple to use and convenient to operate, the welding operator can be assisted to improve the operation skill, the welding quality can be effectively improved, meanwhile, the working efficiency is greatly improved, the safety is high, when the first rotating member 2 rotates, a limiting plate is pulled in the direction far away from a projection 1203, the limiting plate 1204 moves and stretches the elastic strip 1205, the rotating arc pressing sheet 1202 presses the first rotating member 2 to loosen the limiting plate 1204, the limiting plate 1204 is reset after the limiting plate is driven, and the arc pressing plate 2 is reset, and the limiting plate 2 is prevented from rotating effect of the rotating limiting plate 1, and the rotating limiting plate 1204 is achieved, and the rotating limiting plate 1204.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. Pipe level rotates clamping tools, its characterized in that: including base (1), the inner wall of base (1) rotates and installs first rotating member (2), the one end fixed mounting of first rotating member (2) has second rotating member (3), the fixed surface of first rotating member (2) installs anchor clamps (5), the inner wall of anchor clamps (5) rotates and installs bolt (6), the inside of anchor clamps (5) is provided with steel pipe (7), bolt (6) are located the one end of anchor clamps (5) and all offset with steel pipe (7).

2. The pipe horizontal rotation gripping tool of claim 1, wherein: one end, far away from the second rotating member (3), of the first rotating member (2) is rotatably provided with a rotating ring (8), and a power line (9) is fixedly arranged on the surface of the rotating ring (8).

3. The pipe horizontal rotation gripping tool of claim 2, wherein: the surface of the second rotating member (3) is rotatably provided with a sleeve (4).

4. The pipe horizontal rotation gripping tool of claim 3, wherein: the surface of the base (1) is fixedly provided with a pedal (10), and the surface of the pedal (10) is provided with a groove (11).

5. The pipe horizontal rotation gripping tool of claim 4, wherein: the surface of base (1) is provided with anticreep subassembly (12), anticreep subassembly (12) are including installation piece (1201), the fixed surface of installation piece (1201) and base (1) is connected, the inner wall of installation piece (1201) rotates installs arc preforming (1202), the fixed surface of base (1) installs lug (1203), the inner wall slidable mounting of lug (1203) has limiting plate (1204), limiting plate (1204) offset with the surface of arc preforming (1202).

6. The pipe horizontal rotation gripping tool of claim 5, wherein: the surface fixed mounting of limiting plate (1204) has two bullet strips (1205) of mirror image setting, the one end that limiting plate (1204) is kept away from in bullet strip (1205) is connected with the surface fixed of lug (1203).

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