CN202498486U - Diestock - Google Patents
Diestock Download PDFInfo
- Publication number
- CN202498486U CN202498486U CN201220149592XU CN201220149592U CN202498486U CN 202498486 U CN202498486 U CN 202498486U CN 201220149592X U CN201220149592X U CN 201220149592XU CN 201220149592 U CN201220149592 U CN 201220149592U CN 202498486 U CN202498486 U CN 202498486U
- Authority
- CN
- China
- Prior art keywords
- bolt die
- utility
- diestock
- model
- spanner
- 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
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Abstract
The utility model discloses a diestock, which comprises a guide cylinder, wherein when an external thread of a rod is manually processed, the rod to be processed is inserted into the guide cylinder, and then a screw thread is processed by swirling the diestock directly. The utility model aims at providing the diestock with simple structure, easiness in processing and manufacturing, convenience for use and lower cost.
Description
Technical field the utility model relates to a kind of mechanical appliance, and more particularly, it relates to a kind of bolt die spanner.
Background technology
At present, the bolt die spanner that people use all is the bar that the fixing back socket of bolt die will be processed; In the time will processing several thread of beginning, must the axis of bolt die axis and material processed is perpendicular, if deflection is arranged; Then screw thread may damage; Manually rotation bolt die spanner also can relatively be required great effort, so up to the present, but also there is not the method for head it off.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of bolt die spanner is provided.
The purpose of the utility model is in to realize through following technical proposals.
The bolt die spanner of the utility model, said bolt die spanner is provided with guide cylinder.
The beneficial effect of the utility model is:
(1) simple in structure, be easy to make;
(2) easy to use, cost is lower.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
Like the bolt die spanner of Fig. 1, the utility model shown in 2, said bolt die spanner A is provided with guide cylinder B, and guide cylinder B axial line is consistent with the axial line of bolt die spanner A; Just concentric; Bolt die spanner A and guide cylinder B be disposable machining preferably, and the internal diameter of the groove of putting into bolt die of bolt die spanner A should be slightly larger than the external diameter of bolt die, so fixedly behind the bolt die; It is too many that the axial line of bolt die just can not depart from the axial line of bolt die spanner A; The internal diameter of guide cylinder B should be slightly larger than the externally threaded external diameter that will process, so just can deflection after being inserted in the bar of wanting threading, and the purpose that the axial line that reaches the bar of wanting threading and the axial line of bolt die overlap as far as possible; The external screw thread of processing bar is just easier like this, and quality is also just better.
Claims (1)
1. bolt die spanner, it is characterized in that: said bolt die spanner is provided with guide cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220149592XU CN202498486U (en) | 2012-03-29 | 2012-03-29 | Diestock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220149592XU CN202498486U (en) | 2012-03-29 | 2012-03-29 | Diestock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498486U true CN202498486U (en) | 2012-10-24 |
Family
ID=47035112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220149592XU Expired - Fee Related CN202498486U (en) | 2012-03-29 | 2012-03-29 | Diestock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498486U (en) |
-
2012
- 2012-03-29 CN CN201220149592XU patent/CN202498486U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20130329 |