CN217315299U

CN217315299U - Pipe bending device of pipe joint

Info

Publication number: CN217315299U
Application number: CN202220005057.0U
Authority: CN
Inventors: 樊荣; 唐太洲
Original assignee: Huai'an Beit Forging Co ltd
Current assignee: Huai'an Beit Forging Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-08-30
Anticipated expiration: 2032-01-04

Abstract

The utility model relates to a swan neck system field specifically is a swan neck system of coupling, the swan neck system of coupling includes: the top of the base is provided with a blocking wall, and the side wall of the blocking wall is provided with a clamping groove; the sliding groove is formed in the top of the base, the bottom of the sliding groove is provided with a limiting groove, and the side wall of the sliding groove is provided with teeth; the through hole is formed in the surface of the base; the beneficial effects are that: by adding the sliding groove, the bottom of the sliding groove is provided with a limiting groove, and the limiting plate is positioned in the limiting groove, so that the clamping column moves at the top of the sliding groove without deviation; through adding the pivot, when revolving the turn button soon, the screw rod moves down in the spliced pole inside, and the extrusion ring of installing on the pivot outer wall will extrude the movable block for block card is on the tooth of sliding tray internally mounted, makes the block fixed.

Description

Pipe bending device of pipe joint

Technical Field

The utility model relates to a swan neck system field specifically is a swan neck system of coupling.

Background

The pipe joint is a hydraulic term, is a part for connecting a pipeline or installing the pipeline on a hydraulic component in a hydraulic system, and is a general name of a connecting piece which can be assembled and disassembled in a fluid passage;

among the prior art, when traditional bending oil pipe joint, staff's manual work was bent during the majority, through placing oil pipe joint in the department of bending, then manually pulls the handle through the staff, bends it, and the coupling is placed and is not fixed in the department of bending, drops very easily when pulling, and is very dangerous.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swan neck system of coupling to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an elbow device of a pipe joint, comprising:

the top of the base is provided with a blocking wall, and the side wall of the blocking wall is provided with a clamping groove;

the sliding groove is formed in the top of the base, the bottom of the sliding groove is provided with a limiting groove, and the side wall of the sliding groove is provided with teeth; and

the through hole is formed in the surface of the base.

Preferably, the spliced pole has been pegged graft in the sliding tray, and the limiting plate is installed to the bottom of spliced pole, and the limiting plate is the rectangle, and the limiting plate card is in the spacing groove of sliding tray bottom.

Preferably, the clamping column is installed at the top of the connecting column, is cylindrical and is provided with a limiting groove on the outer wall.

Preferably, the top of the clamping column is provided with a rotating button, the bottom of the rotating button is provided with a vertical rod, and the vertical rod is inserted into the clamping column.

Preferably, the rotating shaft is installed at the bottom of the vertical rod at the bottom of the rotating button, the pushing ring is installed on the outer wall of the rotating shaft, the screw rod is installed at the bottom of the pushing ring, and the threaded groove is formed in the connecting column.

Preferably, a moving block is installed inside the connecting column, a clamping block is installed at the end of the moving block, an elastic sheet is installed on the side wall of the clamping block, and teeth are installed on the outer wall of the clamping block.

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

by adding the sliding groove, the bottom of the sliding groove is provided with a limiting groove, and the limiting plate is positioned in the limiting groove, so that the clamping column moves at the top of the sliding groove without deviation;

through adding the pivot, when revolving the turn button soon, the screw rod moves down in the spliced pole inside, and the extrusion ring of installing on the pivot outer wall will extrude the movable block for block card is on the tooth of sliding tray internally mounted, makes the block fixed.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the snap-fit post of the present invention;

FIG. 3 is a schematic cross-sectional view of the engaging post of the present invention;

fig. 4 is an enlarged view of a structure shown in fig. 3.

In the figure: the locking device comprises a base 1, a through hole 2, a blocking wall 3, a rotating button 4, a clamping column 5, a sliding groove 6, a connecting column 7, a clamping block 8, a limiting plate 9, a rotating shaft 10, an elastic sheet 11, a moving block 12 and a screw 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts, all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an elbow device for a pipe joint, the elbow device for a pipe joint comprising: the device comprises a base 1, wherein a blocking wall 3 is arranged at the top of the base 1, and a clamping groove is formed in the side wall of the blocking wall 3;

the pipe joint is placed between the blocking wall 3 and the clamping column 5, the connecting column 7 moves in the sliding groove 6, the limiting plate 9 moves in the limiting groove at the bottom of the sliding groove 6, and the connecting column 7 is placed in a deviation manner;

the top of the connecting column 7 is provided with a clamping column 5, the clamping column 5 is cylindrical, the outer wall of the clamping column 5 is provided with a limiting groove, the pipe joint is placed between the blocking wall 3 and the clamping column 5, the connecting column 7 moves in the sliding groove 6, and the limiting plate 9 moves in the limiting groove at the bottom of the sliding groove 6 to prevent the connecting column 7 from deviating;

the top of the clamping column 5 is provided with a rotating button 4, the bottom of the rotating button 4 is provided with a vertical rod, the vertical rod is inserted into the clamping column 5, when the rotating button 4 is screwed when the pipe joint is clamped, the rotating shaft 10 can rotate in the connecting column 7;

a rotating shaft 10 is installed at the bottom of a vertical rod at the bottom of the rotating button 4, a pushing ring is installed on the outer wall of the rotating shaft 10, a screw 13 is installed at the bottom of the pushing ring, a thread groove is formed in the connecting column 7, the connecting column 7 is prevented from deviating, when the rotating button 4 is screwed when the rotating button moves to clamp the pipe joint, the rotating shaft 10 rotates in the connecting column 7, the screw 13 is screwed into the thread groove in the connecting column 7, and the pushing ring outside the rotating shaft 10 descends;

a moving block 12 is arranged in the connecting column 7, a clamping block 8 is arranged at the end part of the moving block 12, a spring plate 11 is arranged on the side wall of the clamping block 8, teeth are arranged on the outer wall of the clamping block 8, a pushing ring outside the rotating shaft 10 descends to push the moving block 12, so that the moving block 12 moves outwards, the clamping block 8 is meshed with the teeth on the inner wall of the sliding groove 6, the clamping column 5 is fixed, and the spring plate 11 is stretched;

the through hole 2 is arranged on the surface of the base 1, the base 1 is fixed by the screw passing through the through hole 2, and the pipe joint is arranged between the blocking wall 3 and the clamping column 5.

The working principle is as follows: during the actual use, pass through-hole 2 through the screw rod and fix base 1, place the coupling between retaining wall 3 and block post 5, remove spliced pole 7 in sliding tray 6, limiting plate 9 removes in the spacing groove of sliding tray 6 bottom, prevent spliced pole 7 skew, when removing to the coupling centre gripping, revolve wrong turn-button 4, pivot 10 will rotate at spliced pole 7 inside, screw rod 13 will be twisted into the inside thread groove of spliced pole 7, the top thrust ring of pivot 10 outside will descend, push away movable block 12, make movable block 12 move outward, block 8 will mesh with the tooth of sliding tray 6 inner wall, make block post 5 fixed, shell fragment 11 is stretched, the coupling just is fixed in the groove of block post 5 outer wall and the groove of retaining wall 3 lateral wall, prevent when bending, the coupling drops.

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. A pipe bending device of a pipe joint is characterized in that: the pipe bending device of the pipe joint comprises:

the device comprises a base (1), wherein a blocking wall (3) is arranged at the top of the base (1), and a clamping groove is formed in the side wall of the blocking wall (3);

the sliding groove (6) is formed in the top of the base (1), the bottom of the sliding groove (6) is provided with a limiting groove, and teeth are mounted on the side wall of the sliding groove (6); and

the through hole (2) is formed in the surface of the base (1).

2. The pipe bending apparatus for a pipe joint according to claim 1, wherein: spliced pole (7) have been pegged graft in sliding tray (6), and limiting plate (9) are installed to the bottom of spliced pole (7), and limiting plate (9) are the rectangle form, and limiting plate (9) card is in the spacing groove of sliding tray (6) bottom.

3. The pipe bending apparatus for pipe joints according to claim 2, wherein: the top of the connecting column (7) is provided with a clamping column (5), the clamping column (5) is cylindrical, and the outer wall of the clamping column (5) is provided with a limiting groove.

4. The pipe bending apparatus for pipe joints according to claim 3, wherein: the top of block post (5) is installed and is changeed button (4), and the montant is installed to the bottom of changeing button (4), and the montant is pegged graft inside block post (5).

5. The pipe bending apparatus for pipe joints according to claim 4, wherein: the rotating shaft (10) is installed at the bottom of the vertical rod at the bottom of the rotating button (4), the pushing ring is installed on the outer wall of the rotating shaft (10), the screw rod (13) is installed at the bottom of the pushing ring, and the threaded groove is formed in the connecting column (7).

6. The pipe bending apparatus for pipe joints according to claim 5, wherein: the movable block (12) is installed inside the connecting column (7), the clamping block (8) is installed at the end portion of the movable block (12), the elastic piece (11) is installed on the side wall of the clamping block (8), and the teeth are installed on the outer wall of the clamping block (8).