CN202922222U - Split-type anti-theft nut recessing fixture - Google Patents
Split-type anti-theft nut recessing fixture Download PDFInfo
- Publication number
- CN202922222U CN202922222U CN 201220368573 CN201220368573U CN202922222U CN 202922222 U CN202922222 U CN 202922222U CN 201220368573 CN201220368573 CN 201220368573 CN 201220368573 U CN201220368573 U CN 201220368573U CN 202922222 U CN202922222 U CN 202922222U
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- CN
- China
- Prior art keywords
- fixture
- split
- recessing
- theft nut
- type anti
- 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
The utility model relates to a machining auxiliary fixture, in particular to a split-type anti-theft nut recessing fixture. A mounting part clamped on a lathe is mounted on the rear portion of the split-type anti-theft nut recessing fixture and a groove for locking nuts is formed in the front portion of the fixture. The split-type anti-theft nut recessing fixture is characterized in that a plurality of lock pieces are arranged around the groove, the lock pieces are welded together on the groove, and intervals exist among the plurality of lock pieces. By adopting the structure, the split-type anti-theft nut recessing fixture has the advantages that use cost is low and a worn fixture part is convenient to change.
Description
Technical field
The utility model relates to the auxiliary jig of machining, specifically relates to a kind of anti-theft nut recessing jig.
Background technology
Anti-theft nut recessing jig back is the installation portion that is stuck on lathe, and front end is the groove that sticks nut, is to add the section of holding around groove; In prior art, the installation portion of jig and add the structure that the section of holding is one, such jig can cause wearing and tearing after long-time the use, need integral replacing, has the high shortcoming of cost.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, provide a kind of use cost low, add the Split anti-theft nut recessing jig that the section of holding wearing and tearing can be convenient for changing.
The purpose of this utility model is achieved in that Split anti-theft nut recessing jig, the back is the installation portion that is stuck on lathe, front end is the groove that sticks nut, it is characterized in that: around described groove, a plurality of cards are arranged, card welds together on the upper edge of groove.
Further say between described a plurality of cards, the interval is arranged.
The beneficial effects of the utility model are: the recessing jig of this spline structure has advantages of that use cost is low, add the section's of holding wearing and tearing can be convenient for changing.
Description of drawings
Fig. 1 is Structure of cross section schematic diagram of the present utility model.
Fig. 2 is vertical section structural representation of the present utility model.
Wherein: 1, installation portion 2, groove 3, card.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, 2, Split anti-theft nut recessing jig, the back is the installation portion 1 that is stuck on lathe, front end is the groove 2 that sticks nut, it is characterized in that: around described groove 2, a plurality of cards 3 are arranged, card 3 welds together on the upper edge of groove 2.
Further say between described a plurality of cards 3, the interval is arranged.
Claims (2)
1. Split anti-theft nut recessing jig, the back is the installation portion that is stuck on lathe, front end is the groove that sticks nut, it is characterized in that: around described groove, a plurality of cards are arranged, card welds together on the upper edge of groove.
2. Split anti-theft nut recessing jig claimed in claim 1, is characterized in that: between described a plurality of cards, the interval is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368573 CN202922222U (en) | 2012-07-29 | 2012-07-29 | Split-type anti-theft nut recessing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368573 CN202922222U (en) | 2012-07-29 | 2012-07-29 | Split-type anti-theft nut recessing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922222U true CN202922222U (en) | 2013-05-08 |
Family
ID=48212215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220368573 Expired - Fee Related CN202922222U (en) | 2012-07-29 | 2012-07-29 | Split-type anti-theft nut recessing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922222U (en) |
-
2012
- 2012-07-29 CN CN 201220368573 patent/CN202922222U/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: 20130508 Termination date: 20130729 |