CN202219483U - Multifunctional pin puller - Google Patents
Multifunctional pin puller Download PDFInfo
- Publication number
- CN202219483U CN202219483U CN2011203210094U CN201120321009U CN202219483U CN 202219483 U CN202219483 U CN 202219483U CN 2011203210094 U CN2011203210094 U CN 2011203210094U CN 201120321009 U CN201120321009 U CN 201120321009U CN 202219483 U CN202219483 U CN 202219483U
- Authority
- CN
- China
- Prior art keywords
- pin
- blocking device
- pulling
- screens device
- block
- 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
A multifunctional pin puller comprises a handle, a pin pulling draw bar, a movable heavy punch, a pin pulling blocking device and a stop block. A blocking device connecting block is fixedly connected with the tail end of pin pulling draw bar, the handle, the stop block, the pin pulling draw bar and the blocking device connecting block which are sequentially connected are in an integral structure, the heavy punch is connected with the pin pulling draw bar in a sleeved mode, the pin pulling blocking device is connected with the blocking device connecting block through a pin key with threads, users can select appropriate pin pulling blocking devices according to a pin of a locating pin to be disassembled, enable the locating pin to be clamped in the pin pulling blocking device, hold the movable heavy punch by hands to forcedly thump the stop block upwards, and then disassemble the locating pin rapidly and reliably. The multifunctional pin puller is characterized by being simple in structure, convenient to use, large in mechanical intensity and wide in use.
Description
Technical field:
The utility model relates to a kind of service kit of equipment alignment pin, particularly a kind of multi-functional pin removal.
Background technology:
In overhaul of the equipments, usually need the equipment alignment pin be taken out, but have the alignment pin of plurality of devices such as bearing block, equipment split or some precision equipments etc. to take out very difficulty, to such an extent as to delay man-hour, influence the maintenance progress.
The utility model content
The purpose of the utility model is: for overcoming the deficiency of prior art, a kind of multi-functional pin removal simple in structure, easy to use is provided.
The technical scheme of the utility model
:
A kind of multi-functional pin removal; Comprise handle, the pull bar of pulling pin, movable weight, pull pin screens device and block; End at the pull bar of pulling pin is fixedly connected with a screens device contiguous block; Said handle, block, pull pin pull bar and screens device contiguous block are for be connected integral structure successively, and said movable weight is socketed on the pull bar of pulling pin, and pull pin screens device and screens device contiguous block link together through threaded pin key.
There are inside and outside two openings of different sizes said pin screens device bottom side, and wherein inner opening is bigger, and outer opening is less.
Through changing different screens devices, can extract the pin key in different apertures.
The beneficial effect of the utility model is:
1, mechanical strength is big, can satisfy high strength, high-frequency action request.Owing to adopted integrated method for processing, rod iron of whole pull bar processes, and saves traditional mechanical connection, thereby has strengthened the intensity of pull bar greatly, can bear the enough bump strength of movable weight.
2, be widely used, simple to operate, according to the suitable screens device of specification configuration of alignment pin, just can dismantle multiple alignment pin easily and fast reliably.
Description of drawings
Fig. 1 is the structural representation of facing of the multi-functional pin removal of the utility model;
Fig. 2 is the plan structure sketch map of this use Multifunction pin removal.
The specific embodiment
A kind of multi-functional pin removal; Comprise handle 1, the pull bar 4 of pulling pin, movable weight 3, pull pin screens device 7 and block 2; End at the pull bar 4 of pulling pin is fixedly connected with a screens device contiguous block 6; Said handle 1, block 2, pull pin pull bar 4 and screens device contiguous block 6 are for be connected integral structure successively, and said movable weight 3 is socketed on the pull bar 4 of pulling pin, and the screens device 7 of pulling pin links together through threaded pin key 5 with screens device contiguous block 6.
There are inside and outside two openings of different sizes said screens device 7 bottom sides of pulling pin, and wherein inner opening is bigger, adapts with the alignment pin head, and outer opening is less, adapts with shop bolt.
Select the suitable screens device 7 of pulling pin according to the pin of the alignment pin that will dismantle, and be stuck in its alignment pin wherein, hold movable weight 3 block 2 of firmly upwards thumping, pull down alignment pin with getting final product fast and reliable.
Claims (2)
1. multi-functional pin removal; Comprise handle, the pull bar of pulling pin, movable weight, pull pin screens device and block; It is characterized in that: the end at the pull bar of pulling pin is fixedly connected with a screens device contiguous block; Said handle, block, pull pin pull bar and screens device contiguous block are for be connected integral structure successively, and said movable weight is socketed on the pull bar of pulling pin, and pull pin screens device and screens device contiguous block link together through threaded pin key.
2. multi-functional pin removal according to claim 1 is characterized in that: there are inside and outside two openings of different sizes said pin screens device bottom side, and wherein inner opening is bigger, and outer opening is less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203210094U CN202219483U (en) | 2011-08-30 | 2011-08-30 | Multifunctional pin puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203210094U CN202219483U (en) | 2011-08-30 | 2011-08-30 | Multifunctional pin puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219483U true CN202219483U (en) | 2012-05-16 |
Family
ID=46041520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203210094U Expired - Fee Related CN202219483U (en) | 2011-08-30 | 2011-08-30 | Multifunctional pin puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729204A (en) * | 2012-06-20 | 2012-10-17 | 苏州速腾电子科技有限公司 | Positioning pin pulling tool |
| CN109333433A (en) * | 2018-11-13 | 2019-02-15 | 山东太古飞机工程有限公司 | Aircraft fuel oil filter cover removal tool |
-
2011
- 2011-08-30 CN CN2011203210094U patent/CN202219483U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729204A (en) * | 2012-06-20 | 2012-10-17 | 苏州速腾电子科技有限公司 | Positioning pin pulling tool |
| CN109333433A (en) * | 2018-11-13 | 2019-02-15 | 山东太古飞机工程有限公司 | Aircraft fuel oil filter cover removal tool |
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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 |
Granted publication date: 20120516 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |