CN206653123U - A kind of draw bar sliding sleeve dismounts frock - Google Patents
A kind of draw bar sliding sleeve dismounts frock Download PDFInfo
- Publication number
- CN206653123U CN206653123U CN201720334961.5U CN201720334961U CN206653123U CN 206653123 U CN206653123 U CN 206653123U CN 201720334961 U CN201720334961 U CN 201720334961U CN 206653123 U CN206653123 U CN 206653123U
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- CN
- China
- Prior art keywords
- screw mandrel
- press fitting
- hydraulic pump
- sleeve
- draw bar
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Abstract
A kind of draw bar sliding sleeve dismounts frock, include screw mandrel part and hydraulic pump, press fitting part is provided with one end of screw mandrel part, the first sleeve body is cased with press fitting part, the other end of screw mandrel part is connected with hydraulic pump and passes through hydraulic pump, stop nut is provided with one end of screw mandrel part through hydraulic pump, transition sleeve is additionally provided with screw mandrel part, the transition sleeve is between hydraulic pump and press fitting part, screw mandrel part is pulled by hydraulic pump, screw mandrel part drives press fitting part the first sleeve body on press fitting part is squeezed out the sleeve body in the first mounting hole on draw bar while the first sleeve body is installed in the first mounting hole, this completes draw bar sliding sleeve to dismount process, it is easy to operate, extra manual operation is not needed, it is time saving and energy saving.
Description
Technical field
It the utility model is related to a kind of draw bar sliding sleeve dismounting frock.
Background technology
Needed when being typically installed or replaced to the sliding sleeve in draw bar by manually using hammer and related accessory
Sliding sleeve is knocked out from mounting hole, then riveted new sliding sleeve, it is pretty troublesome, and waste time and energy, while beat process stress
It is uneven, also sliding sleeve can be caused to damage.
The content of the invention
The technical problems to be solved in the utility model be to provide it is a kind of it is simple in construction, conveniently realize draw bar sliding sleeve dismounting behaviour
The draw bar sliding sleeve dismounting frock of work.
In order to solve the above-mentioned technical problem, the utility model includes screw mandrel part and hydraulic pump, is provided with one end of screw mandrel part
It is pressed part, the first sleeve body is cased with press fitting part, the other end and the hydraulic pump of screw mandrel part are connected and pass through hydraulic pump,
One end of screw mandrel part through hydraulic pump is provided with stop nut, transition sleeve is additionally provided with screw mandrel part, the transition sleeve is in
Between hydraulic pump and press fitting part.
As further improvement of the utility model, the press fitting part is in step-like column structure, the press fitting part
Including press fitting lid and press fitting post, the first sleeve body is enclosed on press fitting post.
As further improvement of the utility model, the transition sleeve is in step-like column structure, the transition sleeve
Cylinder includes transition locating dowel, and transition limited cover is provided with towards one end of hydraulic pump in transition locating dowel.
As further improvement of the utility model, threaded connection hole, the screw mandrel part and screw thread are provided with press fitting part
Connecting hole is connected.
The draw bar sliding sleeve dismounting frock operation principle be：Screw mandrel part is separated with press fitting part, hydraulic pump first, by silk
Rod member is equipped with the first mounting hole and the second mounting hole of sleeve body through draw bar, when changing the sliding sleeve in the first mounting hole
During body, screw mandrel part is connected through one end of the first mounting hole with press fitting part, the first sleeve body alignment first that will be pressed on part
Mounting hole, then the other end of the mounting hole of screw mandrel part second and hydraulic pump are connected, transition sleeve and the second mounting hole phase
Coordinate, starting hydraulic pump makes hydraulic pump pull screw mandrel part, and screw mandrel part drives press fitting part the first sleeve body on press fitting part will be led
Draw the sleeve body in the first mounting hole on bar to squeeze out while the first sleeve body is installed in the first mounting hole, it is thus complete
Process is dismounted into draw bar sliding sleeve, it is easy to operate, it is not necessary to extra manual operation, it is time saving and energy saving.Transition sleeve can be to prevent
Only screw mandrel part is produced in moving process and rocked so that the disassembly process of sliding sleeve is more steady smooth.
In summary, the utility model has the advantages that it is simple in construction, conveniently realize draw bar sliding sleeve disassembling operations.
Brief description of the drawings
It is next with reference to the accompanying drawings and detailed description that the utility model is described in more detail.
Fig. 1 is three-dimensional view of the present utility model.
Fig. 2 is partial sectional view of the present utility model.
Embodiment
As shown in Fig. 1 to Fig. 2, the utility model includes screw mandrel part 1, hydraulic pump 2 and press fitting part, and the press fitting part is in platform
The column structure of scalariform, the press fitting part include press fitting lid 3 and press fitting post 4, threaded connection hole 5 are provided with press fitting post 4, in silk
One end of rod member 1 is connected with threaded connection hole 5, and the first sleeve body 6 is cased with press fitting post 4, the other end of screw mandrel part 1 with
Hydraulic pump 2 is connected and passes through hydraulic pump 2, stop nut 7 is provided with one end of screw mandrel part 1 through hydraulic pump 2, in screw mandrel part
Transition sleeve is additionally provided with 1, the transition sleeve is between hydraulic pump 2 and press fitting part, and the transition sleeve is in step-like
Column structure, the transition sleeve include transition locating dowel 8, are limited in transition locating dowel 8 towards one end of hydraulic pump 2 provided with transition
Position lid 9.
The sliding sleeve of draw bar 10 dismounting frock operation principle be：Screw mandrel part 1 is separated with press fitting part, hydraulic pump 2 first,
Screw mandrel part 1 is equipped with to the first mounting hole 11 and the second mounting hole 12 of sleeve body through draw bar 10, when changing the first peace
When filling the sleeve body in hole 11, screw mandrel part 1 is connected through one end of the first mounting hole 11 with press fitting part, by the on press fitting part
One sleeve body 6 is directed at the first mounting hole 11, and then the other end of the mounting hole 12 of screw mandrel part 1 second is connected with hydraulic pump 2,
Transition sleeve is engaged with the second mounting hole 12, and starting hydraulic pump 2 makes hydraulic pump 2 pull screw mandrel part 1, and screw mandrel part 1 drives press fitting
Part makes the first sleeve body 6 on press fitting part squeeze out the sleeve body in the first mounting hole 11 on draw bar 10 while by first
Sleeve body 6 is installed in the first mounting hole 11, and this completes the sliding sleeve of draw bar 10 to dismount process, easy to operate, it is not necessary to
Extra manual operation, it is time saving and energy saving.Transition sleeve can prevent screw mandrel part 1 from producing in moving process to rock so that sliding sleeve
Disassembly process more it is steady smoothly.
Claims (4)
1. a kind of draw bar sliding sleeve dismounts frock, it is characterised in that：Including screw mandrel part and hydraulic pump, it is provided with one end of screw mandrel part
It is pressed part, the first sleeve body is cased with press fitting part, the other end and the hydraulic pump of screw mandrel part are connected and pass through hydraulic pump,
One end of screw mandrel part through hydraulic pump is provided with stop nut, transition sleeve is additionally provided with screw mandrel part, the transition sleeve is in
Between hydraulic pump and press fitting part.
2. the draw bar sliding sleeve dismounting frock as described in claim 1, it is characterised in that：The press fitting part is in step-like post
Body structure, the press fitting part include press fitting lid and press fitting post, and the first sleeve body is enclosed on press fitting post.
3. the draw bar sliding sleeve dismounting frock as described in claim 1, it is characterised in that：The transition sleeve is in step-like post
Body structure, the transition sleeve include transition locating dowel, and transition limited cover is provided with towards one end of hydraulic pump in transition locating dowel.
4. the draw bar sliding sleeve dismounting frock as described in claim 1, it is characterised in that：Threaded connection is provided with press fitting part
Hole, the screw mandrel part are connected with threaded connection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720334961.5U CN206653123U (en) | 2017-03-31 | 2017-03-31 | A kind of draw bar sliding sleeve dismounts frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720334961.5U CN206653123U (en) | 2017-03-31 | 2017-03-31 | A kind of draw bar sliding sleeve dismounts frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206653123U true CN206653123U (en) | 2017-11-21 |
Family
ID=60315539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720334961.5U Active CN206653123U (en) | 2017-03-31 | 2017-03-31 | A kind of draw bar sliding sleeve dismounts frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206653123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267311A (en) * | 2020-03-11 | 2020-06-12 | 金晓 | Ejection device for plastic product injection mold production |
| CN111496491A (en) * | 2020-04-27 | 2020-08-07 | 东莞海特帕沃液压科技有限公司 | Underground switch sliding sleeve installing machine and installing construction process |
-
2017
- 2017-03-31 CN CN201720334961.5U patent/CN206653123U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267311A (en) * | 2020-03-11 | 2020-06-12 | 金晓 | Ejection device for plastic product injection mold production |
| CN111496491A (en) * | 2020-04-27 | 2020-08-07 | 东莞海特帕沃液压科技有限公司 | Underground switch sliding sleeve installing machine and installing construction process |
| CN111496491B (en) * | 2020-04-27 | 2021-11-16 | 东营市智中知识产权服务有限公司 | Underground switch sliding sleeve installing machine and installing construction process |
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