CN202480036U

CN202480036U - Device for disassembling pipe joint

Info

Publication number: CN202480036U
Application number: CN2012201355106U
Authority: CN
Inventors: 杨曦
Original assignee: CHONGQING DAJIANG MILLISON DIE-CASTING Co Ltd
Current assignee: Chongqing Merican Technology Co ltd
Priority date: 2012-03-31
Filing date: 2012-03-31
Publication date: 2012-10-10
Anticipated expiration: 2022-03-31

Abstract

The utility model discloses a device for disassembling pipe joints. The device comprises an ejecting mechanism and a supporting sleeve, wherein the ejecting mechanism comprises a pushing head for pushing the pipe joint to be disassembled, the pushing head is a columnar structure, one end face of the pushing head is configured into the pushing surface, the pushing surface of the pushing head is fixedly connected with a pushing rod which is provided with a screw on the part far away from the pushing head; the supporting sleeve is a tubular structure, one end of the supporting sleeve is provided with a weighted plate, the weighted plate is provided with a through hole subjected to the penetration of the pushing rod; and the end of the pushing rod far away from the pushing head is inserted into the supporting sleeve from the end of the supporting sleeve far away from the weighted plate, and is matched and connected with a nut after running through the through hole on the weighted plate. The device is simple in structure, practical, is capable of disassembling the pipe joint from the component well without damaging the pipe joint and the component.

Description

A kind of device that is used to dismantle pipe joint

Technical field

The utility model relates to a kind of dismantling device, relates in particular to a kind of device that is used to dismantle pipe joint.

Background technology

In traditional manufacturing, it mainly is to adopt earlier at pipe joint outer wall coating fluid sealant that pipe joint and part etc. are linked to each other, and then pipe joint and part etc. is assembled together.And the product of this class formation generally all has sealing requirements, all scraps processing for the underproof product of sealing usually.Causing the underproof reason of sealing mainly is the leakage of part, handles like this to tend to cause a large amount of pipe joint wastes, and then causes a large amount of economic losses.In existing technology, also there is not the instrument that can be under the situation of not destroying part and pipe joint part and pipe joint be separated.

The utility model content

To the above-mentioned deficiency that prior art exists, the purpose of the utility model just is to provide a kind of device that is used to dismantle pipe joint, can like a cork part be separated with pipe joint, and can not cause damage to part and pipe joint.

To achieve these goals, the technical scheme of the utility model employing is such: a kind of device that is used to dismantle pipe joint is characterized in that: comprise ejecting mechanism and support set;

Said ejecting mechanism comprises the pusher head that is used to promote pipe joint to be removed; Said pusher head is a column structure; The diameter of the cross section of this pusher head is greater than the internal diameter of pipe joint and smaller or equal to the external diameter of pipe joint, one end is a promotion face, is fixedly connected with a catch bar at the promotion face of pusher head; One end of said catch bar links to each other with pusher head, and this catch bar has screw thread away from the part of pusher head;

Said support set is a tubular structure, and its internal diameter is greater than the external diameter of pipe joint, is provided with a stressed plate at an end of support set, stressed plate have one catch bar is passed through hole;

Said catch bar penetrates support set from support set away from an end of stressed plate away from an end of pusher head, and passes behind the through hole on the stressed plate to cooperate with a nut and link to each other.

Further, be provided with a limited step coaxial with pusher head at the promotion face of pusher head, the diameter of said limited step is consistent with the internal diameter of pipe joint; Make the fixed-site of pusher head and pipe joint, be more convenient for dismantling pipe joint.

Compared with prior art, the advantage of the utility model is: simple in structure, practical, and can well pipe joint and part be split, and can not cause damage part and pipe joint.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Sketch map when Fig. 2 is the utility model practicality.

The specific embodiment

To combine accompanying drawing and embodiment that the utility model is described further below.

Embodiment: referring to Fig. 1 and Fig. 2, a kind of device that is used to dismantle pipe joint comprises ejecting mechanism and support set 3; Said ejecting mechanism comprises the pusher head 1 that is used to promote pipe joint to be removed; Said pusher head 1 is a column structure; The diameter of the cross section of this pusher head 1 is greater than the internal diameter of pipe joint and smaller or equal to the external diameter of pipe joint, one end is a promotion face, is fixedly connected with a catch bar 2 at the promotion face of pusher head 1; One end of said catch bar 2 links to each other with pusher head 1, and this catch bar 2 has screw thread away from the part of pusher head; Said support set 3 is a tubular structure, and its internal diameter is greater than the external diameter of pipe joint, is provided with a stressed plate 4 at an end of support set 3, stressed plate 4 have one catch bar is passed through hole; Said catch bar 2 penetrates support set 3 from support set away from an end of stressed plate away from an end of pusher head, and passes behind the through hole on the stressed plate to cooperate with a nut 5 and link to each other.

During use; At first unload nut 5; With being inserted in of support set 3 away from an end of stressed plate a end from pipe joint 8; Again catch bar 2 threaded ends are inserted in the pipe joint from the other end of pipe joint 8, and the through hole of the stressed plate from the support set 3 passes, then the thread segment of nut 5 with catch bar 2 linked to each other.Because the existence of stressed plate 4 through fastening nut 5, can make the open end of support set 3 at first push against with part 7, continue fastening nut, at this moment pusher head produces motive force to the end face of pipe joint, until pipe joint is released from part, thereby pulls down pipe joint.

Be provided with a limited step 6 coaxial with pusher head at the promotion face of pusher head 1, the diameter of said limited step 6 is consistent with the internal diameter of pipe joint; Make the fixed-site of pusher head and pipe joint, be more convenient for dismantling pipe joint.

Need to prove at last; Above embodiment is only in order to technical scheme but not the restriction technologies scheme of explanation the utility model; Although the applicant specifies the utility model with reference to preferred embodiment, those of ordinary skill in the art should be appreciated that those technical schemes to the utility model make amendment or be equal to replacement; And do not break away from the aim and the scope of present technique scheme, all should be encompassed in the middle of the claim scope of the utility model.

Claims

1. a device that is used to dismantle pipe joint is characterized in that: comprise ejecting mechanism and support set;

2. a kind of device that is used to dismantle pipe joint according to claim 1 is characterized in that: be provided with a limited step coaxial with pusher head at the promotion face of pusher head, the diameter of said limited step is consistent with the internal diameter of pipe joint.