CN201922409U - Pin remover - Google Patents
Pin remover Download PDFInfo
- Publication number
- CN201922409U CN201922409U CN2011200520417U CN201120052041U CN201922409U CN 201922409 U CN201922409 U CN 201922409U CN 2011200520417 U CN2011200520417 U CN 2011200520417U CN 201120052041 U CN201120052041 U CN 201120052041U CN 201922409 U CN201922409 U CN 201922409U
- Authority
- CN
- China
- Prior art keywords
- pin
- handle
- sleeve
- sleeve pipe
- connecting 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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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model belongs to special tools for universal machinery, and particularly relates to a pin remover, which is characterized by comprising a handle, a sleeve, a weight, a connecting block, an assembly head and a pin, wherein the handle is arranged at one end of the sleeve fixedly connected with the handle, the weight is arranged on the outer circumference of the sleeve, the other end of the sleeve is connected with the connecting block and the assembly head in a threaded manner by the aid of a clamp groove and the pin, and the handle, the sleeve, the connecting block and the assembly head are connected into an integral structure. Besides, external threads are arranged at one end of the connecting block, the clamp groove is arranged at the other end of the connecting block, and the pin is arranged on the assembly head. The pin remover has the advantages of compact structure, reasonable design, attractive appearance, convenience in operation, raw material economization and the like, and is light in weight by the aid of the sleeve structure. In addition, the labor intensity of workers is relieved, and maintenance time can be saved greatly.
Description
Technical field
The utility model belongs to a kind of universal machine specific purpose tool, particularly a kind of pin removal.
Background technology
At present, mechanical at home industry tradition is used for lathe and repairs the instrument of pulling pin that uses, be that workpeople oneself adopts steel pipe or iron pipe and stud weld to be connected together, be commonly called as the bottle opener of pulling pin, the homemade simple tool of recording device is pulled out in being called of also having, heavy during use, there are not unified specification and standard yet, can't change parts wherein.The instrument of pulling pin that occurs in the prior art subsequently, its connector with pull out syncephalon and adopt and to be threaded, when needs are changed syncephalon, need and just can back out syncephalon along the hand of spiral rotation, a lot of because of the pin on the lathe when machine upkeep, the size specification difference needs frequently to change syncephalon, thus make work very loaded down with trivial details, lose time.
Summary of the invention
The utility model has overcome the defective of above-mentioned existence, purpose be for can be fast in the lathe repair procedures, efficient, save time, the labour-saving extracts the pin on the lathe, and a kind of pin removal is provided.
The utility model pin removal content Description:
The utility model pin removal, it is characterized in that: by handle, sleeve pipe, pouring weight, contiguous block, syncephalon and bearing pin are formed, one end of sleeve pipe is provided with handle, sleeve pipe is fixedlyed connected by screw thread with handle, on the external diameter of sleeve pipe, be provided with pouring weight, the other end of sleeve pipe and contiguous block and syncephalon by screw thread, draw-in groove, bearing pin, make handle, sleeve pipe, contiguous block and the syncephalon structure that links into an integrated entity.
One end of contiguous block is provided with external screw thread, is provided with draw-in groove on the other end of contiguous block.
On syncephalon, be provided with bearing pin.
The utility model pin removal, have that compact conformation is reasonable in design, good looking appearance, easy to operate, save raw-material characteristics, adopt sleeve structure in light weight, alleviated working strength of workers, and can save maintenance time greatly.
Description of drawings
Fig. 1 is a pin removal overall structure schematic diagram
Fig. 2 is the contiguous block structural representation
Fig. 3 is the syncephalon structural representation
Among the figure: the 1st, handle, the 2nd, sleeve pipe, the 3rd, pouring weight, the 4th, contiguous block, the 5th is syncephalon, the 6th, bearing pin.
The specific embodiment
The utility model pin removal is achieved in that below in conjunction with accompanying drawing and specifies.See Fig. 1～Fig. 3, the utility model pin removal by: handle 1, sleeve pipe 2, pouring weight 3, contiguous block 4, syncephalon 5 and bearing pin 6 are formed, one end of sleeve pipe 2 is provided with handle 1, sleeve pipe 2 and handle 1 are fixedlyed connected by screw thread, on the external diameter of sleeve pipe 2, be provided with pouring weight 3, the other end of sleeve pipe 2 and contiguous block 4 and syncephalon 5 by screw thread, draw-in groove, bearing pin 6, make handle 1, sleeve pipe 2, contiguous block 4 and syncephalon 5 structure that links into an integrated entity.
One end of contiguous block 4 is provided with external screw thread, is provided with draw-in groove on the other end of contiguous block 4.
On syncephalon 5, be provided with bearing pin 6.
At the external diameter rolling decorative pattern of handle 1 and pouring weight 3, can prevent sliding stop when holding, also make appearance looks elegant generous simultaneously.
During work:
Will be syncephalon 5 rotation, be rotatably connected with tapered dowel on the lathe to be keeped in repair by screw thread;
And then rotation will be locked at the bearing pin on the syncephalon 56 in the draw-in groove on the contiguous block 4, make contiguous block 4 and syncephalon 5 is connected in one;
External screw thread by contiguous block 4 one ends is connected with the internal thread that sleeve pipe 2 one ends are provided with, and is connected to become an individual configurations with handle 1, sleeve pipe 2, contiguous block 4 with syncephalon 5;
At last, by the pouring weight 3 that slides and on the external diameter of sleeve pipe 2, be provided with to handle 1 direction, the tapered dowel on the lathe is extracted.
Claims (3)
1. pin removal, it is characterized in that: by handle (1), sleeve pipe (2), pouring weight (3), contiguous block (4), syncephalon (5) and bearing pin (6) are formed, one end of sleeve pipe (2) is provided with handle (1), sleeve pipe (2) is fixedlyed connected by screw thread with handle (1), on the external diameter of sleeve pipe (2), be provided with pouring weight (3), the other end of sleeve pipe (2) and contiguous block (4) and syncephalon (5) by screw thread, draw-in groove, bearing pin (6), make handle (1), sleeve pipe (2), contiguous block (4) and syncephalon (5) structure that links into an integrated entity.
2. pin removal according to claim 1 is characterized in that: an end of contiguous block (4) is provided with external screw thread, is provided with draw-in groove on the other end of contiguous block (4).
3. pin removal according to claim 1 is characterized in that: be provided with bearing pin (6) on syncephalon (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200520417U CN201922409U (en) | 2011-03-02 | 2011-03-02 | Pin remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200520417U CN201922409U (en) | 2011-03-02 | 2011-03-02 | Pin remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201922409U true CN201922409U (en) | 2011-08-10 |
Family
ID=44426278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200520417U Expired - Fee Related CN201922409U (en) | 2011-03-02 | 2011-03-02 | Pin remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201922409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513967A (en) * | 2011-12-31 | 2012-06-27 | 许晓华 | Pin puller |
-
2011
- 2011-03-02 CN CN2011200520417U patent/CN201922409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513967A (en) * | 2011-12-31 | 2012-06-27 | 许晓华 | Pin puller |
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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: 20110810 Termination date: 20150302 |
|
| EXPY | Termination of patent right or utility model |