CN218983204U

CN218983204U - Simple tail jack thrust device of connecting flange

Info

Publication number: CN218983204U
Application number: CN202223608393.3U
Authority: CN
Inventors: 魏福武
Original assignee: Zhongshan New Galaxy Drive Industry Co ltd
Current assignee: Zhongshan New Galaxy Drive Industry Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-09
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a simple tail jack thrust device for a connecting flange, which comprises a flange connecting seat, a tail jack and a pipe body, wherein the flange connecting seat and the tail jack are oppositely arranged, the tail jack can move forwards to be close to the flange connecting seat, a connecting end socket is arranged at the circle center of the flange connecting seat, the front end of the pipe body is provided with a sleeving part sleeved on the connecting end socket, a clamping structure for preventing axial movement is arranged between the sleeving part and the connecting end socket, and a positioning hole for the tail jack to be connected is formed in the center of the rear end of the pipe body. The thrust device is positioned through the flange and the tail top, has the advantages of accurate calibration and positioning and rapid installation without clamping pieces, improves the installation speed of the pipe workpieces, reduces the time wasted by assembly, and improves the production benefit.

Description

Simple tail jack thrust device of connecting flange

[ field of technology ]

The utility model relates to a simple tail jack thrust device of a connecting flange.

[ background Art ]

The workpiece in the shape of the pipe fitting is a common processing workpiece at present, a machine tool generally adopts a flange plate to clamp when clamping the workpiece in the shape of the pipe fitting, and then feed processing is started, but the processing mode has the problems that the pipe fitting is easy to shake, so that the processing precision is reduced, a person can set a tail top at the tail part of the pipe fitting to limit the pipe fitting to shake, and the processing mode has the problems of low workpiece clamping speed, long assembly time and the like.

For this reason, further improvements are necessary.

[ utility model ]

The utility model aims to overcome the problems, and provides a simple tail jack thrust device for a connecting flange, which has the advantage of quick assembly and effectively shortens the assembly time.

For achieving the above-mentioned purpose, we provide a simple and easy tail top thrust device of flange, and it includes flange joint seat, tail top and body, flange joint seat and the relative setting of tail top, the tail top can be moved forward in order to be close to flange joint seat, flange joint seat are located its centre of a circle department and are provided with the connection end, the front end of body has the portion of cup jointing on the connection end, is provided with the joint structure that prevents axial float between the portion of cup jointing and the connection end, and the locating hole that supplies tail top to connect has been seted up to the rear end central point of body.

In one or more embodiments, the clamping structure includes a clamping post and a bayonet, the clamping post is disposed on the connection end, and the bayonet is disposed on the socket portion.

In one or more embodiments, the connection end includes a limiting step and an embedding portion, the embedding portion is disposed at a front end of the limiting step, the embedding portion can be embedded into the sleeving portion, and the limiting step abuts against the sleeving portion.

In one or more embodiments, the tail jack includes a base, a thimble, and a handle, where the thimble is movably disposed on the base, and the handle is connected with the thimble and used to control an ejection state of the thimble in cooperation with a travel slot on the base.

In one or more embodiments, the front end of the thimble is provided with a conical end, and the positioning hole is a conical hole and is matched with the conical end.

Compared with the background technology, the utility model has the following technical effects: the thrust device is positioned through the flange and the tail top, has the advantages of accurate calibration and positioning and rapid installation without clamping pieces, improves the installation speed of the pipe workpieces, reduces the time wasted by assembly, and improves the production benefit.

[ description of the drawings ]

FIG. 1 is a schematic view of a flange connection base, a pipe body and a tail top according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a pipe body separating from a flange connection seat according to an embodiment of the present utility model.

[ detailed description ] of the utility model

The present utility model will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present utility model, which examples are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.

Referring to fig. 1-2, the application provides a simple tail top thrust device for a connecting flange, which comprises a flange connecting seat 1, a tail top 2 and a pipe body 3, wherein the flange connecting seat 1 and the tail top 2 are oppositely arranged, the tail top 2 can be displaced forward to be close to the flange connecting seat 1, specifically, the bottom of the tail top can be connected with a guide rail device, the guide rail device comprises a guide rail and a sliding block, and the tail top can be arranged on the sliding block along the guide rail to be displaced to be close to or far away from the flange connecting seat. The flange connecting seat 1 is located its centre of a circle department and is provided with the connection end, the front end of body 3 has cup joints portion 4 that cup joints on the connection end, is provided with the joint structure that prevents axial float between cup joints portion 4 and the connection end, and the locating hole that supplies tail top 2 top to connect has been seted up to the rear end central point of body 3, is fixed the body in this scheme, does not adopt the mode of centre gripping to fix the body on the flange connection pad, but adopts the joint structure to carry out the joint, and the reuse tail top is fixed, and consequently whole assembly flow is very swift, has promoted the installation rate of pipe class work piece, has certain improvement to the production efficiency of enterprise.

Specifically, the clamping structure comprises a clamping column 5 and a clamping opening 6, the clamping column 5 is arranged on the connecting end, the clamping opening 6 is arranged on the sleeving part 4, when the sleeving part is sleeved on the connecting end, the clamping opening can directly limit axial movement of the pipe body by means of cooperation of the clamping opening and the clamping column, and synchronous rotation of the pipe body and the flange connecting seat is ensured.

The connecting end comprises a limiting step 7 and an embedded part 8, the embedded part 8 is arranged at the front end of the limiting step 7, the embedded part 8 can be embedded into the sleeved part 4 so as to strengthen the connection tightness of the flange connecting seat and the pipe body, improve the matching compactness of the flange connecting seat and the pipe body, and the limiting step 7 and the sleeved part 4 are propped against to play a limiting role.

The tail top 2 comprises a base 9, a thimble 10 and a handle 11, wherein the thimble 10 is movably arranged on the base 9, the handle 11 is connected with the thimble 10 and is used for being matched with a travel groove 12 on the base 9 to control the ejection state of the thimble 10, and a user can push the thimble forward or recover the thimble through the movement of the handle along the travel groove. The front end of the thimble 10 is provided with a conical end, and the positioning hole is a conical hole and is matched with the conical end so as to improve the structural strength of the thimble and the pipe body, prevent the thimble or the pipe fitting from slipping and strengthen the stress capability of the pipe body during processing.

The above description is merely of preferred embodiments of the present utility model, and the scope of the present utility model is not limited to the above embodiments, but all equivalent modifications or variations according to the present disclosure will be within the scope of the claims.

Claims

1. A simple tail jack thrust device of a connecting flange is characterized in that: including flange joint seat (1), tail top (2) and body (3), flange joint seat (1) and tail top (2) set up relatively, tail top (2) can be moved forward in order to be close to flange joint seat (1), flange joint seat (1) are located its centre of a circle department and are provided with the connection end, the front end of body (3) has cup joints portion (4) on the connection end, is provided with the joint structure that prevents axial float between cup joints portion (4) and the connection end, and the locating hole that supplies tail top (2) top to connect has been seted up to the rear end central point of body (3).

2. The simple tail jack thrust of a flange according to claim 1, wherein: the clamping structure comprises a clamping column (5) and a bayonet (6), wherein the clamping column (5) is arranged on the connecting end, and the bayonet (6) is arranged on the sleeving part (4).

3. The simple tail jack thrust of a flange according to claim 1, wherein: the connecting end comprises a limiting step (7) and an embedded part (8), the embedded part (8) is arranged at the front end of the limiting step (7), the embedded part (8) can be embedded into the sleeving part (4), and the limiting step (7) is propped against the sleeving part (4).

4. The simple tail jack thrust of a flange according to claim 1, wherein: the tail top (2) comprises a base body (9), a thimble (10) and a handle (11), wherein the thimble (10) is movably arranged on the base body (9), and the handle (11) is connected with the thimble (10) and is used for being matched with a travel groove (12) on the base body (9) to control the ejection state of the thimble (10).

5. The simple tail jack thrust of a flange according to claim 4, wherein: the front end of the thimble (10) is provided with a conical end head, and the positioning hole is a conical hole and is matched with the conical end head.