CN204657972U - Anti-part scuffing fixture - Google Patents
Anti-part scuffing fixture Download PDFInfo
- Publication number
- CN204657972U CN204657972U CN201520110957.1U CN201520110957U CN204657972U CN 204657972 U CN204657972 U CN 204657972U CN 201520110957 U CN201520110957 U CN 201520110957U CN 204657972 U CN204657972 U CN 204657972U
- Authority
- CN
- China
- Prior art keywords
- fixture
- inner chamber
- clamping face
- utility
- locating surface
- 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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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of anti-part scuffing fixture, described fixture is provided with the inner chamber with opening, described inner chamber bottom surface is locating surface, described locating surface has chip-removal hole, described inner chamber side is provided with outstanding clamping face near opening part, described clamping face contacts with part, between described side and part, leaves space. Bottom fixture locating surface of the present utility model place arranges, have the chip-removal hole of chamfering, on the basis that does not affect part location, be convenient to the discharge of iron filings, thus improve part quality; Clamping face length is increased to 70cm by existing 60cm, increases holding area, to better ensure the stability of Dimension Measurement.
Description
Technical field:
The utility model belongs to field of fixtures, particularly the anti-part scuffing of one fixture.
Background technology:
In lathe process 030 processing procedure, part fixedly carries out screw thread process by fixture, and machining screw producesIron filings not easily discharge, iron filings easily scratch piece surface, increase part roughness.
The information that is disclosed in this background technology part is only intended to increase to general background of the present utility modelUnderstand, and should not be regarded as admitting or imply that this information structure has been the general skill in this area in any formThe prior art that art personnel are known.
Utility model content:
The purpose of this utility model is to provide a kind of anti-part scuffing fixture, thus overcomes above-mentioned existingDefect in technology.
For achieving the above object, the utility model provides
Anti-part scuffing fixture, described fixture is provided with the inner chamber with opening, and described inner chamber bottom surface isLocating surface, described locating surface has chip-removal hole, and described inner chamber side is provided with outstanding near opening partClamping face, described clamping face contacts with part, between described side and part, leaves space.
Preferably, in technique scheme, clamping face length is 70cm.
Preferably, in technique scheme, chip-removal hole bottom has chamfering.
Compared with prior art, the utility model has following beneficial effect:
Bottom arranging, fixture locating surface place has the chip-removal hole of chamfering, on the basis that does not affect part location,Be convenient to the discharge of iron filings, thus improve part quality; Clamping face length is increased to by existing 60cm70cm, increases holding area, to better ensure the stability of Dimension Measurement.
Accompanying drawing illustrates:
Fig. 1 is the utility model structural representation;
Main Reference Numerals illustrates:
1-locating surface, 2-chip-removal hole, 3-side, 4-clamping face, 5-inner chamber.
Detailed description of the invention:
Below detailed description of the invention of the present utility model is described in detail, but is to be understood that this practicality is newThe protection domain of type is not subject to the restriction of detailed description of the invention.
Clearly represent unless otherwise other, otherwise in whole description and claims, term " bagDraw together " or its conversion element of stating being understood to include as " comprising " or " including " etc. orPart, and do not get rid of other element or other part.
As shown in Figure 1, anti-part scuffing fixture, described fixture is provided with the inner chamber 5 with opening, instituteStating inner chamber 5 bottom surface is locating surface 1, and described locating surface 1 has chip-removal hole 2, and chip-removal hole 2 bottom has chamfering,On the basis that does not affect part location, be convenient to the discharge of iron filings, thus improve part quality; DescribedInner chamber 5 side 3 is provided with outstanding clamping face 4 near opening part, and clamping face 4 length is 70cm, increasesHolding area, so that the stability that better ensures Dimension Measurement; Described clamping face 4 joins with partTouch, between described side 3 and part, leave space, the iron filings that produce during machining screw from the side 3 and part betweenGap enter chip-removal hole 2 and discharge.
The aforementioned description to concrete exemplary of the present utility model is in order to illustrate and the order of illustration. These descriptions not want the utility model to be defined as disclosed precise forms, and obviously,According to above-mentioned instruction, can much change and change. Exemplary embodiment is selected and describedObject be to explain certain principles of the present utility model and practical application thereof, thus make the skill of this areaArt personnel can realize and utilize various different exemplary of the present utility model and variousSame selection and change. Scope of the present utility model is intended to be limited by claims and equivalents thereof.
Claims (3)
1. anti-part scuffing fixture, is characterized in that: described fixture is provided with the inner chamber with opening,Described inner chamber bottom surface is locating surface, and described locating surface has chip-removal hole, and described inner chamber side is near openingPlace is provided with outstanding clamping face, and described clamping face contacts with part, between described side and part, leavesSpace.
2. anti-part scuffing fixture according to claim 1, is characterized in that: described clamping faceLength is 70cm.
3. anti-part scuffing fixture according to claim 2, is characterized in that: described chip-removal holeBottom has chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110957.1U CN204657972U (en) | 2015-02-15 | 2015-02-15 | Anti-part scuffing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110957.1U CN204657972U (en) | 2015-02-15 | 2015-02-15 | Anti-part scuffing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657972U true CN204657972U (en) | 2015-09-23 |
Family
ID=54128405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520110957.1U Expired - Fee Related CN204657972U (en) | 2015-02-15 | 2015-02-15 | Anti-part scuffing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406838A (en) * | 2018-05-23 | 2018-08-17 | 上海交通大学 | It is a kind of to have move back bits function two to refer to clamping device |
| CN108788336A (en) * | 2018-08-15 | 2018-11-13 | 海盐宏茂五金制品有限公司 | A kind of automatic nut tapping machine |
-
2015
- 2015-02-15 CN CN201520110957.1U patent/CN204657972U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406838A (en) * | 2018-05-23 | 2018-08-17 | 上海交通大学 | It is a kind of to have move back bits function two to refer to clamping device |
| CN108788336A (en) * | 2018-08-15 | 2018-11-13 | 海盐宏茂五金制品有限公司 | A kind of automatic nut tapping machine |
| CN108788336B (en) * | 2018-08-15 | 2024-04-16 | 海盐宏茂五金制品有限公司 | Automatic nut tapping machine |
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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: 20150923 Termination date: 20200215 |