CN205521175U - Pin puller - Google Patents
Pin puller Download PDFInfo
- Publication number
- CN205521175U CN205521175U CN201620258642.6U CN201620258642U CN205521175U CN 205521175 U CN205521175 U CN 205521175U CN 201620258642 U CN201620258642 U CN 201620258642U CN 205521175 U CN205521175 U CN 205521175U
- Authority
- CN
- China
- Prior art keywords
- pin
- pin rod
- opens
- movable block
- handle
- 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
Links
Abstract
The utility model relates to a pin puller opens a pin rod side end face and is equipped with the screw operating head, opposite side terminal surface fixedly connected with fixed block, and it has the movable block to open the outer circumference suit of pin rod, opens and is equipped with the handle on the pin rod. In thread head screw in taper pin pinhole, impact the fixed block soon through the activity, with extracting, improve the efficiency of extracting the taper pin in the taper pin slave unit, guarantee not receive the damage after the taper pin is extracted, improve work efficiency.
Description
Technical field
This utility model relates to a kind of pin removal, belongs to unload assembling and maintenance assistive device production technical field.
Background technology
At present, domestic in equipment installation, debugging and maintenance process, when relating to extracting tapered alignment pin, commonly used by the screw of corresponding bolt or screw precession conical dowel pin, by lever or other instrument, tapered pin is extracted, frequently result in and tapered pin cannot be extracted because destroying the screw thread of taper pin and pin can not be reused, give install, debugging and maintenance work make troubles.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of pin removal, is screwed in by thread head in taper pin pin-and-hole, is clashed into fixed block by activity soon, cone pin is extracted from equipment, improve the efficiency extracting taper pin, it is ensured that taper pin is not damaged after being pulled out, improve work efficiency.
For solving problem above, concrete technical scheme of the present utility model is as follows: a kind of pin removal, opens pin rod one side end face and is provided with screwing operation head, and opposite side end face is fixedly connected with fixed block, opens pin rod excircle and is set with movable block, opens pin rod and be provided with handle.
Described movable block overlaps with opening pin rod axial line, and movable block prolongs and opens pin rod axis direction and move.
Described handle is between movable block and screwing operation head, and handle is connected with opening vertical the fixing of pin rod.
Described screwing operation head overlaps with opening pin rod axial line.
What this utility model brought have the beneficial effect that screws in taper pin pin-and-hole by thread head, is clashed into fixed block by activity soon, is extracted by cone pin from equipment, improves the efficiency extracting taper pin, it is ensured that taper pin is not damaged after being pulled out, and improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of pin removal.
Fig. 2 is tapered latch structure schematic diagram.
Wherein, 1-movable block, 2-opens pin rod, 3-handle, 4-fixed block, 5-screwing operation head.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of pin removal, open pin rod 2 one side end face and be provided with screwing operation head 5, opposite side end face is fixedly connected with fixed block 4, opens pin rod 2 excircle and is set with movable block 1, opens pin rod 2 and be provided with handle 3.Being inserted by screwing operation head 5 in the screwed hole of tapered pin, rotated by handle 3 and open pin rod 2 so that screwing operation head 5 screws in the hole, location of tapered pin, manual activities block 1 makes movable block clash into fixed block 4, is extracted by tapered pin from equipment.
Described movable block 1 overlaps with opening pin rod 2 axial line, and movable block 1 prolongs and opens pin rod 2 axis direction and move.
Described handle 3 is between movable block 1 and screwing operation head 5, and handle 3 is connected with opening vertical the fixing of pin rod 2.
Described screwing operation head and 5 opens pin rod 2 axial line and overlaps.
Above-described is only preferred embodiment of the present utility model.It should be pointed out that, for the person of ordinary skill of the art, on the premise of without departing from this utility model principle, it is also possible to make some modification and improvement, also should be regarded as belonging to protection domain of the present utility model.
Claims (4)
1. a pin removal, it is characterised in that: opening pin rod one side end face and be provided with screwing operation head, opposite side end face is fixedly connected with fixed block, opens pin rod excircle and is set with movable block, opens pin rod and be provided with handle.
2. pin removal as claimed in claim 1, it is characterised in that: described movable block overlaps with opening pin rod axial line, and movable block prolongs and opens pin rod axis direction and move.
3. pin removal as claimed in claim 1, it is characterised in that: described handle is between movable block and screwing operation head, and handle is connected with opening vertical the fixing of pin rod.
4. pin removal as claimed in claim 1, it is characterised in that: described screwing operation head overlaps with opening pin rod axial line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258642.6U CN205521175U (en) | 2016-03-31 | 2016-03-31 | Pin puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258642.6U CN205521175U (en) | 2016-03-31 | 2016-03-31 | Pin puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205521175U true CN205521175U (en) | 2016-08-31 |
Family
ID=56786826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620258642.6U Expired - Fee Related CN205521175U (en) | 2016-03-31 | 2016-03-31 | Pin puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205521175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789271A (en) * | 2018-08-28 | 2018-11-13 | 江门市蓬江区星硕方数控设备有限公司 | A kind of Quick pin remover |
-
2016
- 2016-03-31 CN CN201620258642.6U patent/CN205521175U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789271A (en) * | 2018-08-28 | 2018-11-13 | 江门市蓬江区星硕方数控设备有限公司 | A kind of Quick pin remover |
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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: 20160831 |