CN202825265U - Birx-type quick fixture - Google Patents
Birx-type quick fixture Download PDFInfo
- Publication number
- CN202825265U CN202825265U CN 201220395668 CN201220395668U CN202825265U CN 202825265 U CN202825265 U CN 202825265U CN 201220395668 CN201220395668 CN 201220395668 CN 201220395668 U CN201220395668 U CN 201220395668U CN 202825265 U CN202825265 U CN 202825265U
- Authority
- CN
- China
- Prior art keywords
- cone head
- nose cone
- expansion cone
- outer expansion
- inner circle
- 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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- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model relates to a Birx-type quick fixture which comprises an outer expansion cone head, elastic strings, a bolt and an inner cone head. The inner cone head arranged on the fixture is provided with a conical body with a tilt angle. The conical angle of the inner cone head is in the range of 10-50 degrees. A threaded hole which penetrates the whole conical body is arranged at the center position of the inside of the inner cone head. The outer expansion cone head is nested outside the inner cone head correspondingly. The outer expansion cone head is a cylinder with a conical shaped inner portion and an equant cylindrical shaped outer portion. The outer expansion cone head is divided into 3-5 blocks. Fixing elastic strings are sleeved in a circular groove which is reserved on the outer circumference of the outer expansion cone head. And a work piece is fixed on the outer expansion cone head through bolts. By the aid of the Brix-type quick fixture, the workpiece can be assembled and disassembled without a clamping head, adjustment of size of the outer circle is omitted, convenience and fastness in operation are achieved, precision is high, and thus, great convenience is brought to people during operation.
Description
Technical field
The utility model relates to a kind of drilling tool or the used jig of driver such as electronic, especially a kind of hammer degree formula rapid fixture.
Background technology
At present, developed multiple different jig in the prior art.But, will be indefinite owing to the workpiece yardstick, being fixed on jig, workpiece adds man-hour, need to repeatedly regulate cylindrical, need to constantly adjust according to workpiece size, make troubles for people's operating process.
The utility model content
In order to solve the problem of the technical deficiency of existing jig, the utility model provides a kind of hammer degree formula rapid fixture, this hammer degree formula rapid fixture does not only need to use the dop workpiece loading and unloading, do not need to regulate excircle dimension, make easy and simple to handle quick, and precision is high, for people's operating process brings very large facility.
The technical scheme that its technical problem that solves the utility model adopts is: this hammer degree formula rapid fixture comprises outer swollen nose cone, elastic threads, bolt, inner circle conehead, this jig is provided with one with the inner circle conehead of the conically shaped body at angle of inclination, and the cone angle of inner circle conehead is 1
0
～5
0
The center position of inner circle conehead inside is provided with the screwed hole that runs through whole bullet, inner circle conehead outside is nested with corresponding outer swollen nose cone, outer swollen nose cone is that to be conical outer be isometrical columniform cylinder in an inside, outer swollen nose cone is divided into 3～5, have annular groove on the outer swollen cone headed excircle, cover has fixing elastic threads in the groove, by bolt workpiece is fixed on the outer swollen nose cone.During use, people only need elasticity bolt just the workpiece of different size can be fixed on the jig or take off, and are easy and simple to handle quick rapidly.
The beneficial effects of the utility model are, this hammer degree formula rapid fixture does not only need to use the dop workpiece loading and unloading, does not need to regulate excircle dimension, make that easy and simple to handle and precision is high fast, for people's operating process brings very large facility.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is structural principle schematic diagram of the present utility model.
Among Fig. 1,1. outer swollen nose cone, 2. elastic threads, 3. workpiece, 4. bolt, 5. inner circle conehead.
The specific embodiment
In Fig. 1, this hammer degree formula rapid fixture comprises outer swollen nose cone 1, elastic threads 2, bolt 4, inner circle conehead 5, and this jig is provided with one with the inner circle conehead 5 of the conically shaped body at angle of inclination, and the cone angle of inner circle conehead 5 is 1
0
～5
0
The center position of inner circle conehead 5 inside is provided with the screwed hole that runs through whole bullet, inner circle conehead 5 outsides are nested with corresponding outer swollen nose cone 1, outer swollen nose cone 1 is that to be conical outer be isometrical columniform cylinder in an inside, outer swollen nose cone 1 is divided into 3～5, have annular groove on the excircle of outer swollen nose cone 1, cover has fixing elastic threads 2 in the groove, by bolt 4 workpiece 3 is fixed on the outer swollen nose cone 1.During use, people only need elasticity bolt 4 just can be fixed on the workpiece 3 of different size on the jig or take off, and are easy and simple to handle quick rapidly.
Claims (1)
1. hammer degree formula rapid fixture, this hammer degree formula rapid fixture comprises outer swollen nose cone (1), elastic threads (2), bolt (4), inner circle conehead (5); It is characterized in that: this jig is provided with one with the inner circle conehead (5) of the conically shaped body at angle of inclination, and the cone angle of inner circle conehead (5) is 1
0～5
0The inner center position of inner circle conehead (5) is provided with the screwed hole that runs through whole bullet, inner circle conehead (5) outside is nested with corresponding outer swollen nose cone (1), outer swollen nose cone (1) is that to be conical outer be isometrical columniform cylinder in an inside, outer swollen nose cone (1) is divided into 3～5, have annular groove on the excircle of outer swollen nose cone (1), cover has fixing elastic threads (2) in the groove, by bolt (4) workpiece (3) is fixed on the outer swollen nose cone (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395668 CN202825265U (en) | 2012-08-10 | 2012-08-10 | Birx-type quick fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395668 CN202825265U (en) | 2012-08-10 | 2012-08-10 | Birx-type quick fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825265U true CN202825265U (en) | 2013-03-27 |
Family
ID=47937057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220395668 Expired - Fee Related CN202825265U (en) | 2012-08-10 | 2012-08-10 | Birx-type quick fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764998A (en) * | 2012-08-10 | 2012-11-07 | 徐州友创金属加工有限公司 | Taper type quick clamp |
-
2012
- 2012-08-10 CN CN 201220395668 patent/CN202825265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764998A (en) * | 2012-08-10 | 2012-11-07 | 徐州友创金属加工有限公司 | Taper type quick clamp |
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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: 20130327 Termination date: 20130810 |