CN220354222U

CN220354222U - Connecting sleeve piece

Info

Publication number: CN220354222U
Application number: CN202321441142.2U
Authority: CN
Inventors: 李跃; 田兴; 马迅; 熊正朝
Original assignee: Beijing Urban Construction Group Co Ltd
Current assignee: Beijing Urban Construction Group Co Ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-01-16
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to the technical field of connecting pieces and discloses a connecting sleeve piece which comprises a sleeve piece body, wherein movable plates are connected to the outer side walls of the two sides of the sleeve piece body in a sliding mode, screw rods are connected to the side walls of the movable plates in a threaded mode, the screw rods penetrate through the movable plates, and arc-shaped clamping plates are connected to one ends of opposite sides of the two screw rods in a rotating mode. According to the technical scheme, the sleeve part body, the movable plate, the screw, the arc clamping plate, the movable groove, the movable block, the fixed rod and other structures are arranged to be matched with each other, so that the part can be clamped, and the part is further connected with the sleeve part body, and therefore the sleeve part body is protected, and the service life of the part is prolonged.

Description

Connecting sleeve piece

Technical Field

The utility model relates to the technical field of connecting pieces, in particular to a connecting sleeve piece.

Background

The connecting piece is used for connecting objects, particularly the connecting piece is used when two objects are connected in an angle, so that the connecting piece is widely applied to various fields including daily life article connection, automobile seat connection, pipeline connection and the like.

At present, when the existing sleeve piece is used for connecting objects, the existing sleeve piece is connected only through threads, the threads are easy to damage after long-time use, and the service life of the parts is shortened.

Disclosure of Invention

The utility model aims to provide a connecting sleeve piece, which solves the problems in the background art.

The embodiment of the application provides a connecting sleeve spare, including sleeve spare body, equal sliding connection has the fly leaf on the lateral wall of sleeve spare body bilateral symmetry, threaded connection has the screw rod on the lateral wall of fly leaf, and the screw rod passes the fly leaf setting, two the equal rotation of one end of screw rod opposite side is connected with arc splint.

Through adopting above-mentioned technical scheme, pass sleeve spare body with the part, link together two parts, simultaneously, rotate the screw rod, the screw rod receives the screw thread effect and will drive arc splint and move, when arc splint and part contact, two arc splint will carry out the centre gripping to the part, can carry out the centre gripping to the part through above-mentioned structure, further connect between part and the sleeve spare body to, protect the sleeve spare body, improve the life of part.

Optionally, the lateral wall of sleeve spare body bilateral symmetry is gone up all has seted up the removal groove, sliding connection has the movable block in the removal groove, the one end that the movable block kept away from the sleeve spare body passes the removal groove notch and outwards extends and is connected with the fly leaf.

Through adopting above-mentioned technical scheme, make the fly leaf move through the movable block, adjust the position of arc splint, be suitable for the demand under the different conditions to, improve the suitability of device.

Optionally, fixed rod is fixedly connected with on the cell wall in the removal groove, the fixed rod runs through the movable block setting, and movable block sliding connection is on the fixed rod.

By adopting the technical scheme, the movable block is prevented from being separated from the movable groove.

Optionally, the rolling groove has been seted up to the one end that the movable block is close to sleeve spare body, be provided with rolling ball in the rolling groove, the ball passes the notch setting in movable groove, and ball roll connection is at movable groove tank bottom.

By adopting the technical scheme, the friction force between the moving blocks and the moving grooves is reduced.

Optionally, two side walls on opposite sides of the screw are connected with rotating blocks, and the rotating blocks are provided with anti-skid patterns.

By adopting the technical scheme, the screw rod is convenient for a worker to rotate.

Optionally, the side walls of the two opposite sides of the arc-shaped clamping plates are provided with buffer pads.

By adopting the technical scheme, the buffer pad can effectively buffer the pressure between the part and the arc-shaped clamping plate.

Compared with the prior art, the beneficial effects of the technical scheme are as follows:

according to the technical scheme, through the mutual cooperation of the sleeve part body, the movable plate, the screw rod, the arc clamping plate, the movable groove, the movable block and the fixed rod, the part can be clamped, the part is further connected with the sleeve part body, the sleeve part body is protected, and the service life of the part is prolonged.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of the internal structure of a connecting sleeve member according to the present utility model;

FIG. 2 is a schematic view of an arc clamp plate in a connecting sleeve member according to the present utility model;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a sleeve member body; 2. a movable plate; 3. a screw; 4. an arc clamping plate; 5. a moving groove; 6. a moving block; 7. a fixed rod; 8. a rolling groove; 9. a ball; 10. a rotating block; 11. and a cushion pad.

Detailed Description

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a connecting sleeve spare, includes sleeve spare body 1, all sliding connection has fly leaf 2 on the lateral wall of sleeve spare body 1 bilateral symmetry, threaded connection has screw rod 3 on the lateral wall of fly leaf 2, and screw rod 3 passes fly leaf 2 setting, and the one end of two screw rods 3 opposite sides all rotates to be connected with arc splint 4.

In this kind of technical scheme, pass sleeve spare body 1 with the part, link together two parts, simultaneously, rotate screw rod 3, screw rod 3 receives the screw action and will drive arc splint 4 and move, when arc splint 4 and part contact, two arc splint 4 will carry out the centre gripping to the part, can carry out the centre gripping to the part through last structure, further connect between part and sleeve spare body 1 to, protect sleeve spare body 1, improve the life of part.

In some technical schemes, all offered on the lateral wall of sleeve spare body 1 bilateral symmetry and removed groove 5, move 5 sliding connection in the groove 5 and have movable block 6, the one end that sleeve spare body 1 was kept away from to movable block 6 passes and removes the groove opening and outwards extends and be connected with fly leaf 2, makes fly leaf 2 move through movable block 6, adjusts the position of arc splint 4, is suitable for the demand under the different conditions to, improve the suitability of device.

In some technical schemes, fixed rod 7 is fixedly connected with on the cell wall in the movable groove 5, and fixed rod 7 runs through movable block 6 and sets up, and movable block 6 sliding connection is on fixed rod 7, prevents that movable block 6 from breaking away from in the movable groove 5.

In some technical schemes, the one end of the movable block 6, which is close to the sleeve member body 1, is provided with a rolling groove 8, rolling balls 9 are arranged in the rolling groove 8, the balls 9 penetrate through the notch of the movable groove 5, and the balls 9 are in rolling connection with the bottom of the movable groove 5, so that friction force between the movable block 6 and the movable groove 8 is reduced.

In the technical scheme, all be connected with the turning block 10 on the lateral wall of two screw rods 3 opposite sides, offered anti-skidding line on the turning block 10, make things convenient for the staff to rotate screw rod 3.

In some technical schemes, the side walls of the opposite sides of the two arc-shaped clamping plates 4 are provided with the buffer pads 11, and the buffer pads 11 can effectively buffer the pressure between the parts and the arc-shaped clamping plates 4.

The two parts are connected together by penetrating the parts through the sleeve part body 1, meanwhile, the screw 3 is rotated, the screw 3 is driven by the screw thread to move the arc clamping plates 4, and when the arc clamping plates 4 are in contact with the parts, the two arc clamping plates 4 clamp the parts.

Claims

1. A connecting sleeve member comprising a sleeve member body (1), characterized in that: the sleeve part is characterized in that movable plates (2) are slidably connected to the outer side walls of the two sides of the sleeve part body (1), screw rods (3) are connected to the side walls of the movable plates (2) in a threaded mode, the screw rods (3) penetrate through the movable plates (2) to be arranged, and arc-shaped clamping plates (4) are rotatably connected to one ends of opposite sides of the screw rods (3).

2. The connecting sleeve member according to claim 1, wherein the two symmetrical outer side walls of the sleeve member body (1) are provided with moving grooves (5), a moving block (6) is slidably connected in the moving grooves (5), and one end of the moving block (6) far away from the sleeve member body (1) penetrates through the notch of the moving groove (5) and extends outwards to be connected with the movable plate (2).

3. A connecting sleeve member according to claim 2, wherein a fixing rod (7) is fixedly connected to the inner wall of the moving groove (5), the fixing rod (7) is disposed through the moving block (6), and the moving block (6) is slidably connected to the fixing rod (7).

4. A connecting sleeve member according to claim 3, wherein a rolling groove (8) is provided at one end of the moving block (6) close to the sleeve member body (1), rolling balls (9) are provided in the rolling groove (8), the balls (9) are provided through the notch of the moving groove (5), and the balls (9) are connected with the bottom of the moving groove (5) in a rolling manner.

5. A connecting sleeve member according to claim 1, wherein two screw rods (3) are connected to opposite side walls of the screw rod, and the rotating blocks (10) are provided with anti-slip patterns.

6. A connecting sleeve member according to claim 1, wherein the side walls of the two arcuate clamping plates (4) on opposite sides are each provided with a cushioning pad (11).