CN204639691U - A kind of boring eccentric orfice fixture - Google Patents
A kind of boring eccentric orfice fixture Download PDFInfo
- Publication number
- CN204639691U CN204639691U CN201520295031.4U CN201520295031U CN204639691U CN 204639691 U CN204639691 U CN 204639691U CN 201520295031 U CN201520295031 U CN 201520295031U CN 204639691 U CN204639691 U CN 204639691U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- endoporus
- base
- fixture
- spring housing
- 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
Abstract
The utility model discloses a kind of boring eccentric orfice fixture, comprise base, ring flange, spring housing, described base is provided with base endoporus, described ring flange is provided with ring flange endoporus, the diameter of described ring flange endoporus is greater than the diameter of base endoporus, described base mounting flange, base endoporus and ring flange endoporus center superposition, mounting spring cover in described base endoporus, described spring housing is through ring flange endoporus.The utility model works on lathe, increases spring housing design, realizes Automated condtrol, convenient mounting and clamping, can meet the product performance demands of client completely, raise the efficiency.
Description
Technical field
The utility model relates to machine tooling auxiliary equipment technology, is specifically related to a kind of boring eccentric orfice fixture.
Background technology
On current domestic aftermarket, be satisfied assembling or need of work, a lot of parts need eccentric orfice to exist, and workpiece itself is well-regulated, also have irregular, for regular workpiece, traditional approach processing is adopted to satisfy the demands, and for irregular workpiece, under current condition, adopting manual more, product clamping process is loaded down with trivial details, efficiency is low, waste a large amount of manpower, significantly can not ensure that the precision of product is to meet the demand of client, affects company's benefit.
Summary of the invention
The utility model for traditional handicraft process eccentric orfice time, utilize manual, it is loaded down with trivial details that the product brought clamps operation, and efficiency is low, the problem of Product Precision difference, propose a kind of boring eccentric orfice fixture, this fixture works on lathe, increases spring housing design, realize Automated condtrol, convenient mounting and clamping, can meet the product performance demands of client completely, raise the efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of boring eccentric orfice fixture, comprise base, ring flange, spring housing, described base is provided with base endoporus, described ring flange is provided with ring flange endoporus, the diameter of described ring flange endoporus is greater than the diameter of base endoporus, described base mounting flange, base endoporus and ring flange endoporus center superposition, mounting spring cover in described base endoporus, described spring housing is through ring flange endoporus, and described ring flange is provided with installing hole, is fixed on lathe by ring flange by installing hole.
Preferred as such scheme, described base is provided with screwed hole, described ring flange is provided with the internal thread hole matched with screwed hole, with bolts between described base and ring flange, because base and absorption surface are frequent, after base uses the long period, easily cause wearing and tearing, impact processing, with bolts being convenient to changes base, can reduce costs.
Preferred as such scheme, described base is welded on ring flange, adopts welding manner, its good fixing effect.
Fixture in use, is fixed on lathe by installing hole by this fixture, and lathe upper cylinder is connected to spring housing, and workpiece is inserted by base endoporus, workpiece end face laminating base end face.
The beneficial effects of the utility model are: (1) the utility model adopts spring housing design, is convenient to workpiece to fit base, machines exhaust hood work, and spring housing ejects workpiece, are convenient to take out workpiece.
(2) adopt movable connection method between ring flange and lathe, be convenient to change.
(3) can be with bolts between base and ring flange, be convenient to change base, the base of another program and ring flange adopt and are welded and fixed, its good stability.
Generally speaking, this clamp structure is simple, rationally, low cost of manufacture, convenient mounting and clamping, can meet properties of product and customer demand completely.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is right view of the present utility model.
In figure: 1, base, 2, ring flange, 3, spring housing, 4, base endoporus, 5, ring flange endoporus, 6, screwed hole, 7, installing hole.
Detailed description of the invention
Below in conjunction with embodiment, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As depicted in figs. 1 and 2, a kind of boring eccentric orfice fixture, comprise base, ring flange, spring housing, described base is provided with base endoporus, described ring flange is provided with ring flange endoporus, base endoporus and ring flange endoporus center superposition, the diameter of described ring flange endoporus is greater than the diameter of base endoporus, described base mounting flange, mounting spring cover in described base endoporus, described spring housing is through ring flange endoporus, and described ring flange is provided with installing hole, is fixed on lathe by ring flange by installing hole.
Described base is provided with screwed hole, described ring flange is provided with the internal thread hole matched with screwed hole, with bolts between described base and ring flange, due to base and absorption surface frequent, after base uses the long period, easily cause wearing and tearing, impact processing, with bolts being convenient to changes base, can reduce costs.
During installation, adopt bolt to be connected between base with ring flange, spring housing loads base endoporus and is nature elongation state through ring flange, and be fixed on lathe by installing hole by ring flange, spring housing front end connects cylinder.
During use, workpiece is entered by base endoporus, holddown spring, carries out eccentric orfice processing, and after machining, spring housing ejects workpiece, is convenient to take out workpiece.
For a person skilled in the art; still can the technical scheme described in foregoing embodiments be modified; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a boring eccentric orfice fixture, it is characterized in that: comprise base, ring flange, spring housing, described base is provided with base endoporus, described ring flange is provided with ring flange endoporus, the diameter of described ring flange endoporus is greater than the diameter of base endoporus, described base mounting flange, base endoporus and ring flange endoporus center superposition, mounting spring cover in described base endoporus, described spring housing is through ring flange endoporus; Described ring flange is provided with installing hole.
2. boring eccentric orfice fixture as claimed in claim 1, it is characterized in that: described base is provided with screwed hole, described ring flange is provided with the internal thread hole matched with screwed hole, with bolts between described base and ring flange.
3. boring eccentric orfice fixture as claimed in claim 1, is characterized in that: described base is welded on ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295031.4U CN204639691U (en) | 2015-05-06 | 2015-05-06 | A kind of boring eccentric orfice fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295031.4U CN204639691U (en) | 2015-05-06 | 2015-05-06 | A kind of boring eccentric orfice fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639691U true CN204639691U (en) | 2015-09-16 |
Family
ID=54092474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295031.4U Expired - Fee Related CN204639691U (en) | 2015-05-06 | 2015-05-06 | A kind of boring eccentric orfice fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253074A (en) * | 2017-07-31 | 2017-10-17 | 苏州工业职业技术学院 | A kind of turning attachment for processing circuit breaker base eccentric orfice |
| CN109604655A (en) * | 2018-11-22 | 2019-04-12 | 中国船舶重工集团公司第七0七研究所 | A kind of method for turning and Special Eccentric tooling of RV retarder crank axle off-centre operation |
-
2015
- 2015-05-06 CN CN201520295031.4U patent/CN204639691U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253074A (en) * | 2017-07-31 | 2017-10-17 | 苏州工业职业技术学院 | A kind of turning attachment for processing circuit breaker base eccentric orfice |
| CN109604655A (en) * | 2018-11-22 | 2019-04-12 | 中国船舶重工集团公司第七0七研究所 | A kind of method for turning and Special Eccentric tooling of RV retarder crank axle off-centre operation |
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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: 20150916 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |