CN207027379U - Multi-functional puller - Google Patents
Multi-functional puller Download PDFInfo
- Publication number
- CN207027379U CN207027379U CN201720944195.4U CN201720944195U CN207027379U CN 207027379 U CN207027379 U CN 207027379U CN 201720944195 U CN201720944195 U CN 201720944195U CN 207027379 U CN207027379 U CN 207027379U
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- CN
- China
- Prior art keywords
- slideway
- multifunction conjunction
- bearing
- lance
- counterweight
- 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.)
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Abstract
Multi-functional puller provided by the utility model, including slideway, one end detachable connection of slideway have the multifunction conjunction being engaged with part；Lance is fixed with slideway, counterweight is slidably connected on slideway；Counterweight is arranged between lance and multifunction conjunction.Bearing or centrifuge alignment pin are dismantled using multifunction conjunction, then lance is hit by hand-held counterweight, to reach the purpose of dismounting bearing or alignment pin.The utility model is avoided because worker takes crowbar sled or the mode pounded using hammer to reach the dismounting of bearing or alignment pin, and the operating efficiency brought is low, the generation of the high problem of part breakage rate.
Description
Technical field
The utility model belongs to mechanical field, and in particular to multi-functional puller.
Background technology
Existing cycloidal planetary gear speed reducer embeds bearing dismantling, centrifuge alignment pin is pulled out etc. compares in dismounting operation process
Difficulty, influence repair schedule and operating efficiency.
The content of the invention
The purpose of this utility model is to provide multi-functional puller solve existing cycloidal planetary gear speed reducer and embed bearing
Dismounting, centrifuge alignment pin, which are pulled out etc., is dismantling the problem of operation process is relatively difficult.
In order to achieve the above object, the technical solution adopted in the utility model is as follows：
Multi-functional puller provided by the utility model, multi-functional puller, including slideway, one end of slideway are detachable
It is connected with the multifunction conjunction being engaged with part；Lance is fixed with slideway, counterweight is slidably connected on slideway；Counterweight is set
Between lance and multifunction conjunction.
Preferably, multifunction conjunction includes fixing end and working end, wherein, external screw thread, working end are offered in fixing end
It is provided with the hook-like configuration being engaged with the bearing of centrifuge alignment pin or internal diameter less than 20mm.
Preferably, multifunction conjunction includes fixing end and working end, wherein, external screw thread, working end are offered in fixing end
It is provided with the umbrella type structure being engaged with bearing of the internal diameter more than or equal to 20mm.
Preferably, a diameter of 20mm of the umbrella type structure of multifunction conjunction working end.
Preferably, one end of slideway is welded with bolt, is connected by bolt with multifunction conjunction.
Preferably, handle is additionally provided with slideway, handle is disposed adjacent to one end of lance.
Compared with prior art, the beneficial effects of the utility model are：
Multi-functional puller provided by the utility model, bearing or centrifuge alignment pin are dismantled using multifunction conjunction, then
Lance is hit by hand-held counterweight, to reach the purpose of dismounting bearing or alignment pin.The utility model is avoided because worker takes sled
Rod is prized or the mode pounded using hammer reaches the dismounting of bearing or alignment pin, and the operating efficiency brought is low, part breakage rate
The generation of high problem.
Further, by the hook-like configuration or umbrella type structure of multifunction conjunction, bearing or centrifuge positioning are hooked on
On pin, bearing or centrifuge alignment pin are dismantled.
Brief description of the drawings
Fig. 1 is drawbench structural representation；
Fig. 2 is structural representation of pulling pin；
Fig. 3 is bearing remover structural representation；
Wherein, 1, slideway 2, multifunction conjunction 3, counterweight 4, lance 5, handle 6, bearing.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is further described.
As shown in figure 1, multi-functional puller provided by the utility model, including slideway 1, one end of slideway 1 are detachable
Multifunction conjunction 2 is connected with, the other end is provided with handle 5.
From handle 5 to multifunction conjunction 2, lance 4 and counterweight 3 are set with successively on slideway 1；Lance 4 is fixed on slideway 1
On；Counterweight 3 is slidably connected with slideway 1.
One end of slideway 1 is welded with bolt, and bolt is threadedly coupled with multifunction conjunction 2.
As shown in Fig. 2 one end of multifunction conjunction 2 is fixing end 201, external screw thread is offered in fixing end；The other end is
Working end, working end include two kinds of structures, and one kind is hook-like configuration 202, is less than for removing centrifuge alignment pin or internal diameter
20mm bearing；Another kind is umbrella type structure, and 20mm bearing is more than or equal to for removing internal diameter.
During work：
When removing centrifuge alignment pin or internal diameter is more than 20mm bearing, the working end of multifunction conjunction 2 is hook knot
Structure 202, hook-like configuration 202 catch on alignment pin or bearing 6, hit lance 4, and then drawing type back and forth by hand-held counterweight 3
Dismantle the purpose of alignment pin.
When removing internal diameter and being more than or equal to 20mm bearing, the working end of multifunction conjunction 2 is umbrella type structure, umbrella type
The working end of structure is loaded in the internal diameter of bearing, hits lance 4 back and forth by hand-held counterweight 3, and then drawing type is dismantled
The purpose of bearing.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific embodiment of the present utility model is only limitted to this, for the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should be all considered as
Belong to the utility model and determine scope of patent protection by the claims submitted.
Claims (6)
1. multi-functional puller, it is characterised in that：Including slideway (1), one end detachable connection of slideway (1) has and part phase
The multifunction conjunction (2) of cooperation；Lance (4) is fixed with slideway (1), counterweight (3) is slidably connected on slideway (1)；Counterweight (3)
It is arranged between lance (4) and multifunction conjunction (2).
2. multi-functional puller according to claim 1, it is characterised in that：Multifunction conjunction (2) includes fixing end and work
Make end, wherein, external screw thread is offered in fixing end, working end is provided with the bearing for being less than 20mm with centrifuge alignment pin or internal diameter
The hook-like configuration being engaged.
3. multi-functional puller according to claim 1, it is characterised in that：Multifunction conjunction (2) includes fixing end and work
Make end, wherein, external screw thread is offered in fixing end, working end is provided with the umbrella being engaged with bearing of the internal diameter more than or equal to 20mm
Shape type structure.
4. multi-functional puller according to claim 3, it is characterised in that：The umbrella type of multifunction conjunction (2) working end
A diameter of 20mm of structure.
5. according to the multi-functional puller described in claim any one of 1-4, it is characterised in that：One end of slideway (1) is welded with
Bolt, it is connected by bolt with multifunction conjunction (2).
6. multi-functional puller according to claim 5, it is characterised in that：Handle (5) is additionally provided with slideway (1),
Hand (5) is disposed adjacent to one end of lance (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720944195.4U CN207027379U (en) | 2017-07-31 | 2017-07-31 | Multi-functional puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720944195.4U CN207027379U (en) | 2017-07-31 | 2017-07-31 | Multi-functional puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207027379U true CN207027379U (en) | 2018-02-23 |
Family
ID=61463486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720944195.4U Active CN207027379U (en) | 2017-07-31 | 2017-07-31 | Multi-functional puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207027379U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055234A (en) * | 2020-01-08 | 2020-04-24 | 红塔烟草(集团)有限责任公司 | Skeleton oil blanket assembly and disassembly tools |
| RU203859U1 (en) * | 2020-12-25 | 2021-04-23 | Владимир Иванович Конев | EQUAL SPEED HYDRAULIC PULLER |
| CN115068677A (en) * | 2022-06-22 | 2022-09-20 | 北京市春立正达医疗器械股份有限公司 | Multifunctional biological filler and kit |
-
2017
- 2017-07-31 CN CN201720944195.4U patent/CN207027379U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055234A (en) * | 2020-01-08 | 2020-04-24 | 红塔烟草(集团)有限责任公司 | Skeleton oil blanket assembly and disassembly tools |
| CN111055234B (en) * | 2020-01-08 | 2021-10-08 | 红塔烟草(集团)有限责任公司 | Skeleton oil blanket assembly and disassembly tools |
| RU203859U1 (en) * | 2020-12-25 | 2021-04-23 | Владимир Иванович Конев | EQUAL SPEED HYDRAULIC PULLER |
| CN115068677A (en) * | 2022-06-22 | 2022-09-20 | 北京市春立正达医疗器械股份有限公司 | Multifunctional biological filler and kit |
| CN115068677B (en) * | 2022-06-22 | 2024-03-15 | 北京市春立正达医疗器械股份有限公司 | Multifunctional biological filler and kit |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |