CN203509615U - Tool used for two-shaft cap turning technology - Google Patents
Tool used for two-shaft cap turning technology Download PDFInfo
- Publication number
- CN203509615U CN203509615U CN201320589563.XU CN201320589563U CN203509615U CN 203509615 U CN203509615 U CN 203509615U CN 201320589563 U CN201320589563 U CN 201320589563U CN 203509615 U CN203509615 U CN 203509615U
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- China
- Prior art keywords
- base
- shaft cap
- shaft
- positioning
- tool
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- 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 provides a tool used for the two-shaft cap turning technology. The tool comprises a base, positioning pins, a positioning block, a pressing block and screws, wherein the inner side of the positioning block is an arc-shaped face, a kidney-shaped groove is formed in the middle of a fixing block, one positioning pin is large, and the other positioning pin is small. Through the technical scheme, the tool has the advantages that a two-shaft cap to be machined is placed on the base, the edge contour of the two-shaft cap, the inner side arc of the positioning block and the positioning pins are placed in a matched mode, the pressing block on the base is rotated to the position above the two-shaft cap, the two-shaft cap is fixed to the base through the screws, and the two-shaft cap is prevented from rotating through the positioning pins on the base in the machining process. The tool guarantees that the two-shaft cap is positioned accurately in the machining process, the rejection rate is reduced, and the production efficiency is improved.
Description
Technical field
The utility model relates to two shaft-cup manufacture fields, specifically, is a kind of frock being applied on two shaft-cup turning processes.
Background technology
For two shaft-cups in 3-8 ton automobile engine, in process, because two shaft-cups belong to profiled piece, blank is cast member, can not directly clamp cylindrical and carry out turning, usually, because location not precisely occurs that processing dimension exists the phenomenons such as relatively large deviation, tool damage, cause that substandard products are many, scrappage is high, production efficiency is low.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of frock on two shaft-cup turning processes that is applied to of accurate positioning.
For solving the problems of the technologies described above, the utility model provides a kind of frock being applied on two shaft-cup turning processes, comprise base, two alignment pins, two locating pieces, two pressing plates and screw, described base is provided with groove, two alignment pins and two locating pieces are fixed on base, and two pressing plates are connected with locating piece by screw.
Described locating piece inner side is circular-arc, coordinates with workpiece outline, and locating piece is connected by screw with base.
Two pressing plate middle parts are provided with kidney slot.
Adopt the beneficial effect of technique scheme to be: two shaft-cups to be processed are placed on base, the edge contour of two shaft-cups coordinates placement with interior circular arc and the alignment pin of locating piece, base upper holder block is rotated to two shaft-cup tops, by screw, two shaft-cups are fixed on base, alignment pin on base has prevented the rotation of two shaft-cups in process, the utility model has guaranteed the accurate positioning in two shaft-cup process, has reduced scrappage, has improved production efficiency.
Accompanying drawing explanation
Fig. 1 is assembly structure schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of frock being applied on two shaft-cup turning processes, comprise that base 1, two alignment pins 4, two locating pieces 2, two pressing plates 3 and 5, two alignment pins 4 of screw and two locating pieces 2 are fixed on 1, two pressing plate of base 3 and are connected with locating piece 2 by screw 5.
Below in conjunction with Figure of description, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
Adopt the beneficial effect of technique scheme to be: tooling base is fixed on lathe by scroll chuck, two locating piece positions use screw fastening on base by the requirement of parts profile line, two alignment pin position are fixed on base after in conjunction with parts profile line and locating piece location positioning, two shaft-cups to be processed are placed on base, guaranteed the laminating of two shaft-cups and susceptor surface, and match with locating piece and alignment pin position, base upper holder block is rotated to two shaft-cup tops, by the nut screw matching, through the kidney slot on briquetting, two shaft-cups are fixed on base; In process, the alignment pin on base has prevented the rotation of two shaft-cups in process, and the groove on base has guaranteed the cutter relieving space of lathe tool, alignment pin small one and large one, be convenient to handling.This kind of structure guaranteed the accurate positioning in two shaft-cup process, reduced scrappage, improved production efficiency.
Claims (3)
1. the frock being applied on two shaft-cup turning processes, comprise base, two alignment pins, two locating pieces, two pressing plates and screw, it is characterized in that: described base is provided with groove, two alignment pins and two locating pieces are fixed on base, and two pressing plates are connected with locating piece by screw.
2. a kind of frock being applied on two shaft-cup turning processes according to claim 1, is characterized in that: described locating piece inner side is circular-arc, coordinates with workpiece outline, and locating piece is connected by screw with base.
3. a kind of frock being applied on two shaft-cup turning processes according to claim 1, is characterized in that: two pressing plate middle parts are provided with kidney slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589563.XU CN203509615U (en) | 2013-09-24 | 2013-09-24 | Tool used for two-shaft cap turning technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589563.XU CN203509615U (en) | 2013-09-24 | 2013-09-24 | Tool used for two-shaft cap turning technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509615U true CN203509615U (en) | 2014-04-02 |
Family
ID=50368597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589563.XU Expired - Fee Related CN203509615U (en) | 2013-09-24 | 2013-09-24 | Tool used for two-shaft cap turning technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747522A (en) * | 2018-06-30 | 2018-11-06 | 安徽合力股份有限公司 | A kind of eccentric tooling for filter cartridge processing |
| CN112846275A (en) * | 2019-11-27 | 2021-05-28 | 常德市联嘉机械有限公司 | Machining platform for drilling circular part |
| CN112846286A (en) * | 2019-11-27 | 2021-05-28 | 常德市联嘉机械有限公司 | Drilling machine convenient for clamping special-shaped component |
-
2013
- 2013-09-24 CN CN201320589563.XU patent/CN203509615U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747522A (en) * | 2018-06-30 | 2018-11-06 | 安徽合力股份有限公司 | A kind of eccentric tooling for filter cartridge processing |
| CN108747522B (en) * | 2018-06-30 | 2023-12-29 | 安徽合力股份有限公司 | Eccentric tool for machining filter cylinder |
| CN112846275A (en) * | 2019-11-27 | 2021-05-28 | 常德市联嘉机械有限公司 | Machining platform for drilling circular part |
| CN112846286A (en) * | 2019-11-27 | 2021-05-28 | 常德市联嘉机械有限公司 | Drilling machine convenient for clamping special-shaped component |
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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: 20140402 Termination date: 20150924 |
|
| EXPY | Termination of patent right or utility model |