CN204094516U - A kind of can the turning attachment of the multiple bearing pin circle end face of fast turning - Google Patents
A kind of can the turning attachment of the multiple bearing pin circle end face of fast turning Download PDFInfo
- Publication number
- CN204094516U CN204094516U CN201420512070.0U CN201420512070U CN204094516U CN 204094516 U CN204094516 U CN 204094516U CN 201420512070 U CN201420512070 U CN 201420512070U CN 204094516 U CN204094516 U CN 204094516U
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- face
- steel ring
- bearing pin
- turning
- hole
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 238000003754 machining Methods 0.000 description 5
- 238000003801 milling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of can the turning attachment of the multiple bearing pin circle end face of fast turning, comprise disc base, be fixed on inside disc base on lathe spindle, location steel ring is coaxially fixed with outside disc base, location steel ring radial direction is provided with the positioning through hole of more than 2, positioning through hole medial surface is V-type groove face, positioning through hole lateral surface is arc surface, arc surface is provided with through screwed hole, holding screw is screwed with in screwed hole, the center of disc base is provided with center position-arresting disk, bearing pin to be processed is through positioning through hole, its end face and center position-arresting disk sidewall are fitted, described holding screw compresses the periphery of bearing pin, can clamp multiple bearing pin fast, and energy one-time turning goes out the circle end face of multiple bearing pin during turning.
Description
Technical field
The utility model relate to a kind of can the turning attachment of the multiple bearing pin circle end face of fast turning.
Background technology
Generally milling flat on milling machine is all taked to the periphery plane machining of the part of bearing pin class, seldom process at lathe, because lathe major part is the radial slack of some peripheries of turning, not very convenient for size facial plane, real turning is got up, utilize the scroll chuck of lathe itself to clamp difficulty larger, and efficiency is not high.
Utility model content
The utility model technical issues that need to address are, provide a kind of can the turning attachment of the multiple bearing pin circle end face of fast turning, can clamp multiple bearing pin fast, and the circle end face of multiple bearing pin can be gone out by one-time turning during turning.
The technical solution of the utility model is: a kind of can the turning attachment of the multiple bearing pin circle end face of fast turning, comprise disc base, be fixed on inside disc base on lathe spindle, location steel ring is coaxially fixed with outside disc base, location steel ring radial direction is provided with the positioning through hole of more than 2, positioning through hole medial surface is V-type groove face, positioning through hole lateral surface is arc surface, arc surface is provided with the screwed hole through with locating steel ring outer face, holding screw is screwed with in screwed hole, the center of disc base is provided with center position-arresting disk, bearing pin to be processed is through positioning through hole, its end face and center position-arresting disk sidewall are fitted, described holding screw compresses the periphery of bearing pin.
Preferably, described location steel ring comprises lower steel ring and upper steel ring, described V-type groove face is located at lower steel ring end face outside, described arc surface is located at steel ring inner side end, upper steel ring and lower steel ring are fixed by fixed screw, will locate steel ring and adopt split type, and facilitate locating and machining through hole first, second can change different upper steel rings according to different bearing pins, the arc surface on upper steel ring can be the bearing pin customization of different size.
Preferably, described lower steel ring end face is provided with the locating convex block of locating with upper steel ring, and upper steel ring end face is provided with the detent mated with locating convex block.
Preferably, described disc base center is provided with projection, and projection is installed with locking pin, center position-arresting disk is socketed on projection, adopt dismountable locking pin to be fixed, be convenient for changing the center position-arresting disk of different-diameter, the center position-arresting disk of different-diameter can the bearing pin of spacing different length.
Preferably, described positioning through hole number is 10, and the diameter of arc surface is 10cm or 12cm.Positioning through hole number can not be too much, and too much positioning through hole can cause the pin roll end face be fitted on the position-arresting disk of center to overlap, and when general processing diameter is the bearing pin of 10 ~ 12cm, positioning through hole is preferably 10.
After adopting the technical program, a disk can clamp multiple bearing pin to be processed, when disk follows lathe spindle to rotate, lathe tool disposable can be all on turning disk bearing pin circle end face, working (machining) efficiency is very high, and in this programme bearing pin clamp very convenient, only need by bearing pin through positioning through hole, being fitted in end and center position-arresting disk, it is spacing to complete, and final completing under holding screw locking is located, completely without the need to operations such as loaded down with trivial details tool settings.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic three dimensional views of the utility model embodiment 1;
Accompanying drawing 2 is the schematic diagram of the utility model embodiment 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, a kind of can the turning attachment of the multiple bearing pin circle end face of fast turning, comprise disc base 1, be fixed on inside disc base on lathe spindle, location steel ring 2 is coaxially fixed with outside disc base, location steel ring radial direction is provided with the positioning through hole 21 of more than 2, positioning through hole medial surface is V-type groove face 211, V-type groove face has good limit function to columniform part, positioning through hole lateral surface is arc surface 212, arc surface better can mate the bearing pin 4 of some and arc surface same diameter specification, arc surface is provided with the screwed hole through with locating steel ring outer face, holding screw 22 is screwed with in screwed hole, the center of disc base is provided with center position-arresting disk 3, bearing pin 4 to be processed is through positioning through hole, its end face and center position-arresting disk sidewall are fitted, described holding screw compresses the periphery of bearing pin, the circle end face 41 of main turning bearing pin during turning.Spacing by center position-arresting disk, ensures that the machined surface length of every root bearing pin is unified.In order to the bearing pin allowing this programme can clamp different lengths specification, described disc base center is provided with projection 11, projection is installed with locking pin 111, center position-arresting disk is socketed on projection, adopt dismountable locking pin to be fixed, be convenient for changing the center position-arresting disk of different-diameter, the center position-arresting disk of different-diameter can the bearing pin of spacing different length, positioning through hole number described in this programme is 10, and the diameter of arc surface is 10cm or 12cm.Positioning through hole number can not be too much, too much positioning through hole can cause the pin roll end face be fitted on the position-arresting disk of center to overlap, when general processing diameter is the bearing pin of 10 ~ 12cm, positioning through hole is preferably 10, after adopting the technical program, a disk can clamp multiple bearing pin to be processed, when disk follows lathe spindle to rotate, lathe tool disposable can be all on turning disk bearing pin circle end face, working (machining) efficiency is very high, and in this programme bearing pin clamp very convenient, only need by bearing pin through positioning through hole, being fitted in end and center position-arresting disk, it is spacing to complete, and final completing under holding screw locking is located completely, without the need to operations such as loaded down with trivial details tool settings.
As shown in Figure 2, it is the schematic three dimensional views of embodiment 2, be that described location steel ring is Split type structure with the difference of embodiment 1, comprise lower steel ring 2a and upper steel ring 2b, described V-type groove face is located at lower steel ring end face outside, described arc surface is located at steel ring inner side end, and upper steel ring and lower steel ring are fixed by fixed screw 23.The advantage of such design is: facilitate locating and machining through hole first, upper steel ring and lower steel ring all only need a processing face separately, and the difficulty of processing of the positioning through hole of integral type is higher, second different upper steel rings can be changed according to different bearing pins, arc surface on upper steel ring can be the bearing pin customization of different size, in order to ensure the quality of fit of upper steel ring and lower steel ring, described lower steel ring end face is provided with the locating convex block 2a1 located with upper steel ring, upper steel ring end face is provided with the detent 2b1 mated with locating convex block, arc surface and the seamless link of V-type groove face of positioning through hole can be ensured like this, deviation can not be produced, also can prevent steel ring and lower steel ring from relative displacement occurring in high-speed rotation.
Below only with regard to the utility model preferably example be described, but can not be interpreted as it is limitations on claims.The utility model not only limits to and above example, its concrete structure allows to change, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the scope that the utility model claims define.
Claims (5)
1. one kind can the turning attachment of the multiple bearing pin circle end face of fast turning, it is characterized in that: comprise disc base (1), be fixed on inside disc base on lathe spindle, location steel ring (2) is coaxially fixed with outside disc base, location steel ring radial direction is provided with the positioning through hole (21) of more than 2, positioning through hole medial surface is V-type groove face (211), positioning through hole lateral surface is arc surface (212), arc surface is provided with the screwed hole through with locating steel ring outer face, holding screw (22) is screwed with in screwed hole, the center of disc base is provided with center position-arresting disk (3), bearing pin (4) to be processed is through positioning through hole, its end face and center position-arresting disk sidewall are fitted, described holding screw compresses the periphery of bearing pin.
2. according to claim 1 a kind of can the turning attachment of the multiple bearing pin circle end face of fast turning, it is characterized in that: described location steel ring comprises lower steel ring (2a) and upper steel ring (2b), described V-type groove face is located at lower steel ring end face outside, described arc surface is located at steel ring inner side end, and upper steel ring and lower steel ring are fixed by fixed screw (23).
3. according to claim 2 a kind of can the turning attachment of the multiple bearing pin circle end face of fast turning, it is characterized in that: described lower steel ring end face is provided with the locating convex block (2a1) of locating with upper steel ring, upper steel ring end face is provided with the detent (2b1) mated with locating convex block.
4. according to claim 1 a kind of can the turning attachment of the multiple bearing pin circle end face of fast turning, it is characterized in that: described disc base center is provided with projection (11), projection is installed with locking pin (111), center position-arresting disk is socketed on projection.
5. according to claim 1 a kind of can the turning attachment of the multiple bearing pin circle end face of fast turning, it is characterized in that: described positioning through hole number is 10, the diameter of arc surface is 10cm or 12cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512070.0U CN204094516U (en) | 2014-09-05 | 2014-09-05 | A kind of can the turning attachment of the multiple bearing pin circle end face of fast turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512070.0U CN204094516U (en) | 2014-09-05 | 2014-09-05 | A kind of can the turning attachment of the multiple bearing pin circle end face of fast turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094516U true CN204094516U (en) | 2015-01-14 |
Family
ID=52262985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512070.0U Expired - Lifetime CN204094516U (en) | 2014-09-05 | 2014-09-05 | A kind of can the turning attachment of the multiple bearing pin circle end face of fast turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094516U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834810A (en) * | 2016-06-21 | 2016-08-10 | 山东豪迈机械制造有限公司 | Intersecting curved surface machining tooling and machining method |
| CN105965283A (en) * | 2015-12-21 | 2016-09-28 | 天津市畅悦电子科技有限公司 | Clamping device for milling machine |
| CN106271787A (en) * | 2016-09-13 | 2017-01-04 | 金陵科技学院 | A kind of pin Vehicle Processing mould and using method |
| CN108145480A (en) * | 2017-12-21 | 2018-06-12 | 大连璟龙自动化科技有限公司 | A kind of adjustable automobile oil pipe connector production fixture |
| CN109249069A (en) * | 2018-12-07 | 2019-01-22 | 贵州华阳电工有限公司 | Stepped cylindrical milling fixture |
| CN112388389A (en) * | 2020-09-30 | 2021-02-23 | 成都飞机工业（集团）有限责任公司 | Method and device for detecting position error of rotating axis of five-axis linkage numerical control machine tool |
| CN115026611A (en) * | 2022-06-24 | 2022-09-09 | 云南昆船机械制造有限公司 | A compress tightly anchor clamps for quick turning |
-
2014
- 2014-09-05 CN CN201420512070.0U patent/CN204094516U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965283A (en) * | 2015-12-21 | 2016-09-28 | 天津市畅悦电子科技有限公司 | Clamping device for milling machine |
| CN105834810A (en) * | 2016-06-21 | 2016-08-10 | 山东豪迈机械制造有限公司 | Intersecting curved surface machining tooling and machining method |
| CN105834810B (en) * | 2016-06-21 | 2018-08-03 | 山东豪迈机械制造有限公司 | Mutually pass through the processing tool and processing method of curved surface |
| CN106271787A (en) * | 2016-09-13 | 2017-01-04 | 金陵科技学院 | A kind of pin Vehicle Processing mould and using method |
| CN106271787B (en) * | 2016-09-13 | 2018-03-30 | 金陵科技学院 | A kind of pin Vehicle Processing mould |
| CN108145480A (en) * | 2017-12-21 | 2018-06-12 | 大连璟龙自动化科技有限公司 | A kind of adjustable automobile oil pipe connector production fixture |
| CN108145480B (en) * | 2017-12-21 | 2020-02-11 | 大连璟龙自动化科技有限公司 | Adjustable clamp for producing automobile oil pipe joint |
| CN109249069A (en) * | 2018-12-07 | 2019-01-22 | 贵州华阳电工有限公司 | Stepped cylindrical milling fixture |
| CN109249069B (en) * | 2018-12-07 | 2020-05-15 | 贵州华阳电工有限公司 | Step cylinder milling fixture |
| CN112388389A (en) * | 2020-09-30 | 2021-02-23 | 成都飞机工业（集团）有限责任公司 | Method and device for detecting position error of rotating axis of five-axis linkage numerical control machine tool |
| CN115026611A (en) * | 2022-06-24 | 2022-09-09 | 云南昆船机械制造有限公司 | A compress tightly anchor clamps for quick turning |
| CN115026611B (en) * | 2022-06-24 | 2023-08-08 | 云南昆船机械制造有限公司 | A compress tightly anchor clamps for quick turning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |