CN203390837U - Detaching tool for press-fit type tube joint - Google Patents
Detaching tool for press-fit type tube joint Download PDFInfo
- Publication number
- CN203390837U CN203390837U CN201320020254.0U CN201320020254U CN203390837U CN 203390837 U CN203390837 U CN 203390837U CN 201320020254 U CN201320020254 U CN 201320020254U CN 203390837 U CN203390837 U CN 203390837U
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- CN
- China
- Prior art keywords
- pipe joint
- tube joint
- axle
- chela
- detaching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a detaching tool for a press-fit type tube joint. The detaching tool comprises plier claws 1, an adjustment handle 6, a shaft 7 and a lifting hammer 8, wherein a plurality of the plier claws 1 are provided, and installed on the shaft 7 in an axially uniform distribution and hinging manner; the adjustment handle 6 and the lifting hammer 8 penetrate through the shaft 7; a limit block 9 is arranged at the other end of the shaft 7; one side of the adjustment handle 6 is conical; and a clamping claw matched with the sealing groove of the to-be-detached tube joint 11 is arranged at the other end of the adjustment handle 6. When the detaching tool disclosed by the utility model is used for detaching the tube joint, destructive operations performed by tools such as a vice are avoided, the rapid and effective process for detaching the tube joint is realized, and the tube joint is prevented from any destruction; and the detaching tool is simple to operate and cost-saving.
Description
Technical field
The utility model relates to a kind of extracting tool, especially a kind of extracting tool of laminated type pipe joint.
Background technology
Laminated type pipe joint is divided into two kinds of structures: the first is pipe joint one end external diameter and body interference fit, and the other end and body matched in clearance also guarantee the external diameter laminated type pipe joint of oil circuit sealing effectiveness with O-ring seals.The second is pipe joint one end internal diameter and body interference fit, and the other end and body matched in clearance also guarantee the internal diameter laminated type pipe joint of oil circuit sealing effectiveness with O-ring seals.
In existing laminated type pipe joint decomposable process, because pressing tightness is large and there is no the suitable point of application, conventionally adopt vice directly take out or dismantle laminated type pipe joint by means such as screwdriver prize, such method can be destroyed part, this type of laminated type pipe joint can not be utilized again, operating difficulties, cost is high.
Summary of the invention
The purpose of this utility model is the extracting tool of a kind of laminated type pipe joint of design, can realize pipe joint and replace the spare parts and be not damaged in unloading process mutually with it, has advantage easy and simple to handle, cost-saving.
The technical solution of the utility model is: the extracting tool of laminated type pipe joint comprises chela, regulating handle, axle, carries hammer, described chela is a plurality of, uniform being hingedly mounted on axle vertically, regulating handle is hammered into shape through axle and can on axle, move with carrying, the other end of axle is provided with size and is greater than the limit piece of carrying hammer internal diameter, described regulating handle is conical near a side of chela, one end of chela arranges inclined-plane and coordinates with the taper shape of regulating handle, and the other end is provided with the claw coordinating with the seal groove of pipe joint to be removed.Described chela is 2.Described limit piece is arranged on axle by screw.
The utility model is adjusted by the direction to claw, can realize the pipe joint of internal diameter and external diameter cooperation is dismantled.
The utility model, when dismounting pipe joint, avoids using the instruments such as vice to carry out destructive procedure, quick, effective in realization dismounting pipe joint process, and makes pipe joint not be subject to any destruction, cost-saving; In addition, due to the utility model small volume and less weight, can realize fast the various laminated type pipe joints of dismounting, simple to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of another kind of technical scheme of the present utility model.
The specific embodiment
As shown in the figure, the extracting tool of laminated type pipe joint comprises chela 1, regulating handle 6, axle 7, carries hammer 8, described chela 1 is a plurality of, uniform being hingedly mounted on axle 7 vertically, regulating handle 6 is hammered 8 into shape through axle 7 and can on axle 7, move with carrying, the other end of axle 7 is provided with size and is greater than the limit piece 9 of carrying hammer 8 internal diameters, described regulating handle 6 is conical near a side of chela 1, one end of chela 1 arranges inclined-plane and coordinates with the taper shape of regulating handle 6, and the other end is provided with the claw coordinating with the seal groove of pipe joint 11 to be removed.Described chela 1 is 2.Described limit piece 9 is arranged on axle by screw 10.
The utility model in use, when the external diameter of dismounting seal groove at pipe joint, is adjusted regulating handle 6, drives the claw on chela 1 to coordinate with the seal groove of pipe joint to be removed, and by putting forward hammer 8 application of forces, impact limits piece 9 that pipe joint is disassembled; During for the outer internal diameter in pipe joint of seal groove, directly to chela 1 application of force, the claw on chela 1 is coordinated with the seal groove of pipe joint to be removed, then by putting forward hammer 8 application of forces, impact limit piece 9 pipe joint is disassembled.
Claims (3)
1. the extracting tool of a laminated type pipe joint, it is characterized in that, described instrument comprises chela [1], regulating handle [6], axle [7], carry hammer [8], described chela [1] is a plurality of, uniform being hingedly mounted on axle [7] vertically, regulating handle [6] and carry hammer [8] through axle [7] can be in the upper motion of axle [7], the other end of axle [7] is provided with size and is greater than the limit piece [9] of carrying hammer [8] internal diameter, described regulating handle [6] is conical near a side of chela [1], one end of chela [1] arranges inclined-plane and coordinates with the taper shape of regulating handle [6], the other end is provided with the claw coordinating with the seal groove of pipe joint to be removed [11].
2. the extracting tool of laminated type pipe joint as claimed in claim 1, is characterized in that, described chela [1] is 2.
3. the extracting tool of laminated type pipe joint as claimed in claim 1, is characterized in that, described limit piece [9] is arranged on axle by screw [10].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320020254.0U CN203390837U (en) | 2013-01-15 | 2013-01-15 | Detaching tool for press-fit type tube joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320020254.0U CN203390837U (en) | 2013-01-15 | 2013-01-15 | Detaching tool for press-fit type tube joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390837U true CN203390837U (en) | 2014-01-15 |
Family
ID=49902397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320020254.0U Expired - Fee Related CN203390837U (en) | 2013-01-15 | 2013-01-15 | Detaching tool for press-fit type tube joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433551A (en) * | 2017-09-08 | 2017-12-05 | 潍柴动力股份有限公司 | A kind of deep hole is grabbed and unloads set instrument certainly |
| CN108397622A (en) * | 2018-06-01 | 2018-08-14 | 广东管博管道技术科技有限公司 | A kind of bell socket of outer wall belt card slot |
-
2013
- 2013-01-15 CN CN201320020254.0U patent/CN203390837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433551A (en) * | 2017-09-08 | 2017-12-05 | 潍柴动力股份有限公司 | A kind of deep hole is grabbed and unloads set instrument certainly |
| CN107433551B (en) * | 2017-09-08 | 2019-03-08 | 潍柴动力股份有限公司 | A kind of deep hole unloads set tool from grabbing |
| CN108397622A (en) * | 2018-06-01 | 2018-08-14 | 广东管博管道技术科技有限公司 | A kind of bell socket of outer wall belt card slot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20190115 |