CN107695729A - A kind of bearing shell boring die for processing - Google Patents
A kind of bearing shell boring die for processing Download PDFInfo
- Publication number
- CN107695729A CN107695729A CN201711083917.2A CN201711083917A CN107695729A CN 107695729 A CN107695729 A CN 107695729A CN 201711083917 A CN201711083917 A CN 201711083917A CN 107695729 A CN107695729 A CN 107695729A
- Authority
- CN
- China
- Prior art keywords
- bearing shell
- raised line
- standing groove
- groove
- inwall
- 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.)
- Pending
Links
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The invention discloses a kind of bearing shell boring die for processing, including die main body, die main body is provided with the bearing shell standing groove for being used for placing bearing shell, and bearing shell standing groove is groove, and the inwall of bearing shell standing groove is semi-cylindrical；The axial both ends of bearing shell standing groove inwall offer semi-circular shape raised line fixing groove respectively, and raised line fixing groove is circumferentially disposed along bearing shell standing groove inwall, and raised line fixing groove is groove；The semi-circular shape raised line set in the same direction with it is installed, and raised line protrudes from the inwall of bearing shell standing groove in raised line fixing groove.Bearing shell boring die for processing of the present invention, it can produce the axially varying bearing shell of wall thickness.
Description
Technical field
The present invention relates to a kind of bearing shell boring die for processing.
Background technology
Bearing shell is the part of sliding bearing and journal contact, is shaped as the semi-cylindrical of tiles, unusual light, bush material
Usual softer, inner cylinder face（Bearing shell inwall）It should not be processed with filing, boring, Buddha's warrior attendant boring, scraping or grinding can be used
Method is processed.
Bearing shell boring die for processing is conventional bearing shell processing mold, and existing bearing shell boring die for processing generally comprises
For placing the bearing shell standing groove of bearing shell, the inwall of bearing shell standing groove is semi-cylindrical, and bearing shell is fixed in bearing shell standing groove, axle
Watt the inwall of outer wall and bearing shell standing groove recline, boring processing can be carried out to the inwall of bearing shell.
But the bearing shell that existing bearing shell boring die for processing is processed, wall thickness is single, i.e., half bearing thickness is axial along bearing shell
It is consistent, bearing shell uses with axle journal assembling, easily produces eccentric wear.
Break-in at initial stage is adapted in order to avoid eccentric wear and quickly, the wall thickness of bearing shell will be handled especially, make half bearing thickness along axle
To gradual change, bearing shell axial direction thick middle, axial both ends are thin, and carrying is uniform when such bearing shell works, and can effectively avoid eccentric wear, and can be more
It is adapted to break-in at initial stage soon.
Therefore new bearing shell boring die for processing is needed, bearing shell is deformed vertically in bearing shell right boring.
The content of the invention
It is an object of the invention to provide a kind of bearing shell boring die for processing, it is axially varying that it can produce wall thickness
Bearing shell.
To achieve the above object, the technical scheme is that designing a kind of bearing shell boring die for processing, including mould
Main body, die main body, which is provided with, is used to placing the bearing shell standing groove of bearing shell, and bearing shell standing groove is groove, and the inwall of bearing shell standing groove
For semi-cylindrical；
The axial both ends of bearing shell standing groove inwall offer semi-circular shape raised line fixing groove respectively, and raised line fixing groove is placed along bearing shell
Groove inwall it is circumferentially disposed, and raised line fixing groove is groove；
The semi-circular shape raised line set in the same direction with it is installed, and raised line protrudes from the interior of bearing shell standing groove in raised line fixing groove
Wall.
Preferably, through hole, through hole axle center and the axis perpendicular of bearing shell standing groove inwall are additionally provided with bearing shell standing groove inwall.
Preferably, through hole is located at the axially middle part, and through hole is located at the week of bearing shell standing groove inwall of bearing shell standing groove inwall
To middle part.
Preferably, the raised line fixing groove at bearing shell standing groove inwall axial direction both ends is symmetrical arranged with through hole.
Preferably, raised line is fixed together with raised line fixing groove.
The advantages of the present invention are：A kind of bearing shell boring die for processing is provided, it can produce wall thickness
Axially varying bearing shell.
Bearing shell to be processed is fixed in bearing shell standing groove, and bearing shell is set in the same direction with bearing shell standing groove, the outer wall of bearing shell with
The raised line at bearing shell standing groove inwall axial direction both ends reclines, in bearing shell right boring, the raised line energy at bearing shell standing groove inwall axial direction both ends
Bearing shell is deformed, produces the axially varying bearing shell of wall thickness, such bearing shell can prevent unbalance loading, and can quickly be adapted to
Break-in at initial stage.
Raised line can use unlike material with die main body, with cost-effective.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is further described.Following examples are only
For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
The technical scheme that the present invention is embodied is：
As shown in figure 1, a kind of bearing shell boring die for processing, including die main body 1, die main body 1, which is provided with, to be used to place bearing shell
Bearing shell standing groove 2, bearing shell standing groove 2 is groove, and the inwall of bearing shell standing groove 2 is semi-cylindrical；
The axial both ends of the inwall of bearing shell standing groove 2 offer semi-circular shape raised line fixing groove 3 respectively, and raised line fixing groove 3 is along bearing shell
The inwall of standing groove 2 it is circumferentially disposed, and raised line fixing groove 3 is groove；
The semi-circular shape raised line 4 set in the same direction with it is installed, and raised line 4 protrudes from bearing shell standing groove 2 in raised line fixing groove 3
Inwall.
Preferably, through hole 5, the axle center of through hole 5 and the axle center of the inwall of bearing shell standing groove 2 are additionally provided with the inwall of bearing shell standing groove 2
Vertically.
Preferably, through hole 5 is located at the axially middle part, and through hole 5 is located at the inwall of bearing shell standing groove 2 of the inwall of bearing shell standing groove 2
Circumferential middle part.
Preferably, the raised line fixing groove 3 at the inwall axial direction both ends of bearing shell standing groove 2 is symmetrical arranged with through hole 5.
Preferably, raised line 4 is fixed together with raised line fixing groove 3.
Bearing shell boring die for processing of the present invention, it can produce the axially varying bearing shell of wall thickness.
Bearing shell to be processed is fixed in bearing shell standing groove 2, and bearing shell is set in the same direction with bearing shell standing groove 2, the outer wall of bearing shell
Reclined with the raised line 4 at the inwall axial direction both ends of bearing shell standing groove 2, in bearing shell right boring, the inwall axial direction both ends of bearing shell standing groove 2 it is convex
Bar 4 can be deformed bearing shell, produce the axially varying bearing shell of wall thickness, and such bearing shell can prevent unbalance loading, and can be faster
Ground is adapted to break-in at initial stage.
Raised line 4 can use unlike material with die main body 1, with cost-effective.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of bearing shell boring die for processing, including die main body, die main body is provided with the bearing shell for being used to place bearing shell and placed
Groove, bearing shell standing groove is groove, and the inwall of bearing shell standing groove is semi-cylindrical；It is characterized in that：
The axial both ends of bearing shell standing groove inwall offer semi-circular shape raised line fixing groove respectively, and raised line fixing groove is placed along bearing shell
Groove inwall it is circumferentially disposed, and raised line fixing groove is groove；
The semi-circular shape raised line set in the same direction with it is installed, and raised line protrudes from the interior of bearing shell standing groove in raised line fixing groove
Wall.
2. bearing shell boring die for processing according to claim 1, it is characterised in that be additionally provided with bearing shell standing groove inwall
Through hole, through hole axle center and the axis perpendicular of bearing shell standing groove inwall.
3. bearing shell boring die for processing according to claim 2, it is characterised in that through hole is located at bearing shell standing groove inwall
Axially middle part, and through hole be located at the circumferential middle part of bearing shell standing groove inwall.
4. bearing shell boring die for processing according to claim 3, it is characterised in that bearing shell standing groove inwall axial direction both ends
Raised line fixing groove be symmetrical arranged with through hole.
5. bearing shell boring die for processing according to claim 4, it is characterised in that raised line is fixed on raised line fixing groove
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083917.2A CN107695729A (en) | 2017-11-07 | 2017-11-07 | A kind of bearing shell boring die for processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083917.2A CN107695729A (en) | 2017-11-07 | 2017-11-07 | A kind of bearing shell boring die for processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107695729A true CN107695729A (en) | 2018-02-16 |
Family
ID=61178304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711083917.2A Pending CN107695729A (en) | 2017-11-07 | 2017-11-07 | A kind of bearing shell boring die for processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695729A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746772A (en) * | 2018-06-14 | 2018-11-06 | 绵竹市科迪机械加工有限公司 | A kind of fixing device that multiple pads drill simultaneously |
| CN108788819A (en) * | 2018-06-14 | 2018-11-13 | 绵竹市科迪机械加工有限公司 | It is capable of the clamping device used for gasket drilling hole of Fast Installation |
| CN110884204A (en) * | 2019-12-13 | 2020-03-17 | 湖北文理学院 | Long-life bearing bush mould structure |
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|---|---|---|---|---|
| JPH0571538A (en) * | 1991-09-12 | 1993-03-23 | Ndc Co Ltd | Split bearing |
| CN1866121A (en) * | 2006-06-07 | 2006-11-22 | 福州美智达光电有限公司 | High-precision optical spherical cover and mould, and making process thereof |
| CN102430947A (en) * | 2011-11-05 | 2012-05-02 | 江苏飞月轴瓦有限公司 | Fixture for semicircular bearing bush processing |
| CN202428218U (en) * | 2011-11-05 | 2012-09-12 | 江苏飞月轴瓦有限公司 | Clamp for processing of semicircular bearing bush |
| CN202438709U (en) * | 2011-11-24 | 2012-09-19 | 广东韶配动力机械有限公司 | Improved boring lathe |
| CN102756288A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush fixing device |
| CN103350356A (en) * | 2013-06-27 | 2013-10-16 | 江苏南铸科技股份有限公司 | Processing clamp for high-pressure pump gun barrel |
| CN203650015U (en) * | 2013-12-16 | 2014-06-18 | 浙江华鑫实业有限公司 | Punching and positioning clamp for automobile luggage rack |
| CN104384985A (en) * | 2014-10-22 | 2015-03-04 | 湖南凯斯机械股份有限公司 | Quick clamping type clamp |
| CN104708459A (en) * | 2015-02-14 | 2015-06-17 | 青岛海西重工有限责任公司 | Device and method for machining connecting rod on fly-cutter machine tool |
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| CN105414992A (en) * | 2015-12-07 | 2016-03-23 | 西安交通大学 | Thin-wall high-precision static-pressure rotation workbench structure |
| CN205129427U (en) * | 2015-07-16 | 2016-04-06 | 恩比贝克飞虹汽车零部件(四川)有限公司 | Child mould of processing major diameter axle bush oil groove |
| CN205673879U (en) * | 2016-06-01 | 2016-11-09 | 重庆万斯金属特种成形有限公司 | Fixing device when bearing shell is holed |
| 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 |
| CN206105416U (en) * | 2016-06-24 | 2017-04-19 | 苏州骏发精密机械有限公司 | Locating clamp |
| CN106965010A (en) * | 2017-04-28 | 2017-07-21 | 张莉 | A kind of shaft coupling processing fixing device with positioning function |
| CN206544032U (en) * | 2017-02-09 | 2017-10-10 | 江苏苏铃精工机械有限公司 | A kind of clamping device of circular shaft-type parts |
| CN207431787U (en) * | 2017-11-07 | 2018-06-01 | 米巴精密零部件（中国）有限公司 | Bearing shell boring die for processing |
-
2017
- 2017-11-07 CN CN201711083917.2A patent/CN107695729A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0571538A (en) * | 1991-09-12 | 1993-03-23 | Ndc Co Ltd | Split bearing |
| CN1866121A (en) * | 2006-06-07 | 2006-11-22 | 福州美智达光电有限公司 | High-precision optical spherical cover and mould, and making process thereof |
| CN102430947A (en) * | 2011-11-05 | 2012-05-02 | 江苏飞月轴瓦有限公司 | Fixture for semicircular bearing bush processing |
| CN202428218U (en) * | 2011-11-05 | 2012-09-12 | 江苏飞月轴瓦有限公司 | Clamp for processing of semicircular bearing bush |
| CN202438709U (en) * | 2011-11-24 | 2012-09-19 | 广东韶配动力机械有限公司 | Improved boring lathe |
| CN102756288A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush fixing device |
| CN103350356A (en) * | 2013-06-27 | 2013-10-16 | 江苏南铸科技股份有限公司 | Processing clamp for high-pressure pump gun barrel |
| CN203650015U (en) * | 2013-12-16 | 2014-06-18 | 浙江华鑫实业有限公司 | Punching and positioning clamp for automobile luggage rack |
| CN104384985A (en) * | 2014-10-22 | 2015-03-04 | 湖南凯斯机械股份有限公司 | Quick clamping type clamp |
| CN104708459A (en) * | 2015-02-14 | 2015-06-17 | 青岛海西重工有限责任公司 | Device and method for machining connecting rod on fly-cutter machine tool |
| CN204748068U (en) * | 2015-06-17 | 2015-11-11 | 苏州宇力管业有限公司 | Processing tee bend anchor clamps |
| CN205129427U (en) * | 2015-07-16 | 2016-04-06 | 恩比贝克飞虹汽车零部件(四川)有限公司 | Child mould of processing major diameter axle bush oil groove |
| CN105081396A (en) * | 2015-08-25 | 2015-11-25 | 烟台东泽电气科技有限公司 | Automatic bearing bush boring mill system |
| CN105414992A (en) * | 2015-12-07 | 2016-03-23 | 西安交通大学 | Thin-wall high-precision static-pressure rotation workbench structure |
| CN205673879U (en) * | 2016-06-01 | 2016-11-09 | 重庆万斯金属特种成形有限公司 | Fixing device when bearing shell is holed |
| CN206105416U (en) * | 2016-06-24 | 2017-04-19 | 苏州骏发精密机械有限公司 | Locating clamp |
| 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 |
| CN206544032U (en) * | 2017-02-09 | 2017-10-10 | 江苏苏铃精工机械有限公司 | A kind of clamping device of circular shaft-type parts |
| CN106965010A (en) * | 2017-04-28 | 2017-07-21 | 张莉 | A kind of shaft coupling processing fixing device with positioning function |
| CN207431787U (en) * | 2017-11-07 | 2018-06-01 | 米巴精密零部件（中国）有限公司 | Bearing shell boring die for processing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746772A (en) * | 2018-06-14 | 2018-11-06 | 绵竹市科迪机械加工有限公司 | A kind of fixing device that multiple pads drill simultaneously |
| CN108788819A (en) * | 2018-06-14 | 2018-11-13 | 绵竹市科迪机械加工有限公司 | It is capable of the clamping device used for gasket drilling hole of Fast Installation |
| CN108788819B (en) * | 2018-06-14 | 2021-03-19 | 深圳市中朗达五金塑胶有限公司 | Clamping device for gasket drilling capable of being installed quickly |
| CN110884204A (en) * | 2019-12-13 | 2020-03-17 | 湖北文理学院 | Long-life bearing bush mould structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
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| WD01 | Invention patent application deemed withdrawn after publication |