CN205129427U - Child mould of processing major diameter axle bush oil groove - Google Patents
Child mould of processing major diameter axle bush oil groove Download PDFInfo
- Publication number
- CN205129427U CN205129427U CN201520518640.1U CN201520518640U CN205129427U CN 205129427 U CN205129427 U CN 205129427U CN 201520518640 U CN201520518640 U CN 201520518640U CN 205129427 U CN205129427 U CN 205129427U
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- China
- Prior art keywords
- child
- loose tool
- calligraphy
- major diameter
- oil groove
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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.)
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Abstract
The utility model provides a child mould of processing major diameter axle bush oil groove comprises the child calligraphy or painting model body and four locating pieces, the top of the child calligraphy or painting model body is equipped with two bosss, is equipped with two connecting holes on every boss, the lower part of the child calligraphy or painting model body is equipped with benchmark indent semi -circular end surface and goes into mould indent semi -circular end surface, the below of the child calligraphy or painting model body along benchmark indent semi -circular end surface interval be equipped with four recesses, the locating piece is fixed respectively in the recess, is equipped with material returned hole on the child calligraphy or painting model body. The utility model has the characteristics of can process major diameter axle bush oil groove, convenient operation, simple structure, production efficiency height, wide, the work safe and reliable of application scope, be suitable for batch production.
Description
Technical field
The utility model relates to a kind of bearing shell processing mold, more specifically to a kind of loose tool processing major diameter bearing oil-groove.
Background technology
Be the critical process of bearing shell processing at bearing shell liquefaction groove of getting on the bus, particularly to get on the bus liquefaction groove at major diameter bearing shell, it requires that loose tool must clamp bearing shell and process after bearing shell enters mould smoothly.The assembling die that the mould of traditional car liquefaction groove is made up of loose tool seat and loose tool, loose tool and loose tool seat screw are connected and fixed, connecting hole occupies die space, so, this assembling die can only process the bearing oil-groove of maximum gauge ￠ 70mm, is greater than the bearing oil-groove of ￠ 70mm because which limit processing diameter.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, the loose tool of the processing major diameter bearing oil-groove providing a kind of long service life, production efficiency high, applied widely.
The purpose of this utility model is achieved by following technical proposals:
Process a loose tool for major diameter bearing oil-groove, be made up of loose tool body and four locating pieces, the top of described loose tool body is provided with two boss, and each boss is provided with two connecting holes; The bottom of described loose tool body is provided with benchmark indent semicircular end-face and enters mould indent semicircular end-face, four grooves are provided with along benchmark indent semicircular end-face compartment of terrain in the below of loose tool body, described locating piece is separately fixed in groove, and loose tool body is provided with material returned hole.
The utility model has following beneficial effect compared with conventional art:
1, the utility model have employed and changes former assembling die into a unitary mould, increases the mould scope of application, can process the oil groove of ￠ 70mm-￠ 100mm bearing shell.
2, the utility model is easy to manufacture, and steady quality is reliable.
3, the utility model is with low cost, and production efficiency is high, is applicable to batch production and large-scale promotion use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
Be labeled as in figure: 1-boss, 2-fetal membrane body, 3-enter mould indent semicircular end-face, 4-tightening nut, 5-stretching screw, 6-groove, 7-are fixedly connected with hole, 8-benchmark indent semicircular end-face, 9-locating piece, 10-attachment screw, 11-connecting hole, 12-material returned hole.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of loose tool processing major diameter bearing oil-groove, it is made up of loose tool body 2 and four locating pieces 9, the top of described loose tool body 2 is provided with two boss 1, each boss 1 is provided with two connecting holes 11, is fixed on the machine of processing bearing oil-groove by loose tool body 2 through connecting hole 11 with attachment screw 10.The bottom of described loose tool body 2 is provided with benchmark indent semicircular end-face 8 and enters mould indent semicircular end-face 3, four grooves 6 are provided with along benchmark indent semicircular end-face 8 compartment of terrain in the below of loose tool body 2, hole 7 is fixedly connected with from being circumferentially provided with of the radial 5mm of benchmark indent semicircular end-face 8 in groove 6, stretching screw 5 is through after being fixedly connected with hole 7 and locating piece 9 and tightening nut 4 rotation set, then be fixed in groove 6 by locating piece 9, benchmark indent semicircular end-face 8 is stretched out in the end of locating piece 9.Loose tool body 2 is provided with material returned hole 12.
Claims (1)
1. process the loose tool of major diameter bearing oil-groove for one kind, it is characterized in that: be made up of loose tool body (2) and four locating pieces (9), the top of described loose tool body (2) is provided with two boss (1), and each boss (1) is provided with two connecting holes (11); The bottom of described loose tool body (2) is provided with benchmark indent semicircular end-face (8) and enters mould indent semicircular end-face (3), four grooves (6) are provided with along benchmark indent semicircular end-face (8) compartment of terrain in the below of loose tool body (2), described locating piece (9) is separately fixed in groove (6), and loose tool body (2) is provided with material returned hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518640.1U CN205129427U (en) | 2015-07-16 | 2015-07-16 | Child mould of processing major diameter axle bush oil groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518640.1U CN205129427U (en) | 2015-07-16 | 2015-07-16 | Child mould of processing major diameter axle bush oil groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129427U true CN205129427U (en) | 2016-04-06 |
Family
ID=55615251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520518640.1U Active CN205129427U (en) | 2015-07-16 | 2015-07-16 | Child mould of processing major diameter axle bush oil groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363193A (en) * | 2016-10-26 | 2017-02-01 | 重庆跃进机械厂有限公司 | Method for machining internal surface of low-speed diesel engine bearing bush with mixed edge |
| CN107695729A (en) * | 2017-11-07 | 2018-02-16 | 米巴精密零部件（中国）有限公司 | A kind of bearing shell boring die for processing |
-
2015
- 2015-07-16 CN CN201520518640.1U patent/CN205129427U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363193A (en) * | 2016-10-26 | 2017-02-01 | 重庆跃进机械厂有限公司 | Method for machining internal surface of low-speed diesel engine bearing bush with mixed edge |
| CN106363193B (en) * | 2016-10-26 | 2018-07-03 | 重庆跃进机械厂有限公司 | Processing method with mixed edge low-speed diesel shaft bushing inner surface |
| CN107695729A (en) * | 2017-11-07 | 2018-02-16 | 米巴精密零部件（中国）有限公司 | A kind of bearing shell boring die for processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190306 Address after: 610100 Cuibai Road 168, Chengdu Economic and Technological Development Zone, Sichuan Province Patentee after: Chengdu Maosheng Sliding Bearing Co.,Ltd. Address before: 629000 No. 6 Nanhuan Road, Innovation Industrial Park, Suining City, Sichuan Province Patentee before: Nbbeco Feihong Auto-Parts (Sichuan) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: No. 168, Cuibai Road, Baihe Street, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan 610100 Patentee after: Sichuan Shuangfeihong Precision Parts Co.,Ltd. Address before: 610100 Cuibai Road 168, Chengdu Economic and Technological Development Zone, Sichuan Province Patentee before: Chengdu Maosheng Sliding Bearing Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tire mold for machining oil groove of large diameter bearing bush Effective date of registration: 20230213 Granted publication date: 20160406 Pledgee: Chengdu small business financing Company Limited by Guarantee Pledgor: Sichuan Shuangfeihong Precision Parts Co.,Ltd. Registration number: Y2023510000050 |