CN204353853U - A kind of centering taper hole axis machining apparatus - Google Patents
A kind of centering taper hole axis machining apparatus Download PDFInfo
- Publication number
- CN204353853U CN204353853U CN201420816617.6U CN201420816617U CN204353853U CN 204353853 U CN204353853 U CN 204353853U CN 201420816617 U CN201420816617 U CN 201420816617U CN 204353853 U CN204353853 U CN 204353853U
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- China
- Prior art keywords
- bracket
- pedestal disk
- analog bracket
- guide pile
- analog
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Abstract
A kind of centering taper hole axis machining apparatus, belongs to mining equiment field and comprises guide pile, pedestal disk, analog bracket, fastening bracket, securing member; Described guide pile is arranged on pedestal disk one end face, is positioned at pedestal disk home position, and vertical with this end face of pedestal disk; Described pedestal disk is cylinder dish-type, and one end is vertical with excircle, and other end therewith end face angle is 2 degree; Described analog bracket is fixedly mounted on the another side relative with guide pile of pedestal disk, center of arc's line and this lateral vertical, and with guide pile center distance 62.48 millimeters on gradient direction; Described fastening bracket is the movable part wanting with analog bracket to match, and there is fixed edge both sides; Described securing member be analog bracket is fixed with fastening bracket together with element.Have structure simple, easy to operate, accurate positioning, can process by simple realization centering taper hole axle, reduces the feature of processing charges on lathe.
Description
Technical field
The utility model belongs to mining equiment field, particularly a kind of centering taper hole axis machining apparatus.
Background technology
Gyratory crusher is a kind of mining equiment, and because output is large, production efficiency is high, be a kind of equipment that bargh commonly uses for breaking ores, in the production process of gyratory crusher, have a kind of part on centering taper hole axle, at this part requirements on columniform axle, process an eccentric internal taper hole, existing processing method adopts boring machine to process, because profile is cylindrical, when Boring machine processing, the tapering of its offset and taper hole is all difficult to alignment, and working (machining) efficiency is low, costly.
Summary of the invention
For Problems existing in existing taper hole eccentric shaft processing, the utility model proposes a kind of centering taper hole axis machining apparatus, it is characterized in that: comprise guide pile, pedestal disk, analog bracket, fastening bracket, securing member; Described guide pile is arranged on pedestal disk one end face, is positioned at pedestal disk home position, and vertical with this end face of pedestal disk; Described pedestal disk is cylinder dish-type, and one end is vertical with excircle, and other end therewith end face angle is 2 degree; Described analog bracket is fixedly mounted on the another side relative with guide pile of pedestal disk, center of arc's line and this lateral vertical, and with guide pile center distance 62.48 millimeters on gradient direction, have fixed edge in its both sides, fixed edge have screwed hole; Described fastening bracket is the movable part wanting with analog bracket to match, its inner arc radius is identical with analog bracket inner radius, there is fixed edge both sides, fixed edge to be less than greatly analog bracket identical, and have the through hole corresponding with the screwed hole on fixed edge on analog bracket; Described securing member be analog bracket is fixed with fastening bracket together with element, be arranged in the through hole on fastening bracket and the screwed hole on analog bracket.
Beneficial effect
The beneficial effects of the utility model are, structure is simple, easy to operate, accurate positioning, can process by simple realization centering taper hole axle, reduce processing charges on lathe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1. guide pile, 2. pedestal disk, 3. fastening bracket, 4. securing member, 5. analog bracket.
Fig. 2 is the structural representation of part to be processed.
Detailed description of the invention
In order to further illustrate the technical solution of the utility model, now by reference to the accompanying drawings, further illustrating detailed description of the invention of the present utility model, as Fig. 1, choosing the round steel length 100 millimeters of diameter 50 millimeters, as guide pile 1, require more than hardness HRC55; Choose diameter 770 millimeters, the round steel that length is 93 millimeters, as pedestal disk 2, at two end faces of pedestal disk 2, process the gradient of 2 degree; The cylindrical center of guide pile 1 is overlapped with the center line of pedestal disk 2, and both are fixed together; Choose external diameter 550 millimeters, the steel pipe that internal diameter is 440 millimeters, length is 520 millimeters, it is cut open along vertical section from center line, half is as analog bracket 5, half as fastening bracket 3, by the arc axis of analog bracket 5 and pedestal disk 2 with the opposite of end face of installing guide pile 1, along gradient direction disalignment 62.48 millimeters therewith end face be connected firmly; In the cylindrical side of its split surface, weld two thickness 35 millimeters respectively, width 60 millimeters, the steel plate that length is 520 millimeters, its one side is with to cut door open concordant, and length two ends are concordant with analog bracket 5 two ends, it can be used as fixed edge, each fixed edge processes and is positioned at fixed edge longitudinal midline, the screwed hole that spacing is 140 millimeters, the diameter M20 of screwed hole; Two fixed edges are welded equally, the through hole of offering diameter 25 millimeter corresponding to the fixed edge of analog bracket 5 at the split surface of fastening bracket 3; Select the bolt of M20 as securing member 4; Just complete enforcement of the present utility model; During use, guide pile 1 is alignd with lathe spindle center line; The pedestal disk 2 being provided with guide pile 1 one side is adjacent to lathe flat board; Be arranged on analog bracket 5 by needing processing parts, close fastening bracket 3, adopt securing member 4 to be fixedly connected with analog bracket 5 by fastening bracket 3 and fastening, such part will be clamped between fastening bracket 3 and analog bracket 5, and its cylindrical is concentric with analog bracket 5 endoporus; Because the axial line angle of fastening bracket 5 inner hole centreline and guide pile 1 is 2 degree, the inner hole centreline of analog bracket 5 and the center line of guide pile 1 depart from 62.48 millimeters simultaneously, start lathe, part to be processed endoporus is processed, this makes it possible to process, gradient 2 degree, eccentric throw has been the centering taper hole axle of 62.48 millimeters.
Claims (1)
1. a centering taper hole axis machining apparatus, is characterized in that: comprise guide pile, pedestal disk, analog bracket, fastening bracket, securing member; Described guide pile is arranged on pedestal disk one end face, is positioned at pedestal disk home position, and vertical with this end face of pedestal disk; Described pedestal disk is cylinder dish-type, and one end is vertical with excircle, and other end therewith end face angle is 2 degree; Described analog bracket is fixedly mounted on the another side relative with guide pile of pedestal disk, center of arc's line and this lateral vertical, and with guide pile center distance 62.48 millimeters on gradient direction, have fixed edge in its both sides, fixed edge have screwed hole; Described fastening bracket is the movable part wanting with analog bracket to match, its inner arc radius is identical with analog bracket inner radius, there is fixed edge both sides, fixed edge to be less than greatly analog bracket identical, and have the through hole corresponding with the screwed hole on fixed edge on analog bracket; Described securing member be analog bracket is fixed with fastening bracket together with element, be arranged in the through hole on fastening bracket and the screwed hole on analog bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816617.6U CN204353853U (en) | 2014-12-22 | 2014-12-22 | A kind of centering taper hole axis machining apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816617.6U CN204353853U (en) | 2014-12-22 | 2014-12-22 | A kind of centering taper hole axis machining apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353853U true CN204353853U (en) | 2015-05-27 |
Family
ID=53255349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816617.6U Expired - Fee Related CN204353853U (en) | 2014-12-22 | 2014-12-22 | A kind of centering taper hole axis machining apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353853U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382573A (en) * | 2015-12-24 | 2016-03-09 | 海安县恒益滑动轴承有限公司 | Clamp for manufacturing axial inclined eccentric sliding bearing and using method thereof |
| CN105458801A (en) * | 2015-12-17 | 2016-04-06 | 中国海洋石油总公司 | Eccentric tool for lathe and using method for eccentric tool |
| CN111906709A (en) * | 2020-07-19 | 2020-11-10 | 杭州盛通科技有限公司 | Communication base station stake fixing device with locating component |
| CN114054132A (en) * | 2021-11-02 | 2022-02-18 | 南昌矿机集团股份有限公司 | Multi-cylinder cone crusher and eccentric sleeve and eccentric assembly thereof |
-
2014
- 2014-12-22 CN CN201420816617.6U patent/CN204353853U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458801A (en) * | 2015-12-17 | 2016-04-06 | 中国海洋石油总公司 | Eccentric tool for lathe and using method for eccentric tool |
| CN105458801B (en) * | 2015-12-17 | 2018-03-23 | 中国海洋石油总公司 | Lathe eccentric frock and its application method |
| CN105382573A (en) * | 2015-12-24 | 2016-03-09 | 海安县恒益滑动轴承有限公司 | Clamp for manufacturing axial inclined eccentric sliding bearing and using method thereof |
| CN111906709A (en) * | 2020-07-19 | 2020-11-10 | 杭州盛通科技有限公司 | Communication base station stake fixing device with locating component |
| CN111906709B (en) * | 2020-07-19 | 2022-01-25 | 河北卓思通信器材有限公司 | Communication base station stake fixing device with locating component |
| CN114054132A (en) * | 2021-11-02 | 2022-02-18 | 南昌矿机集团股份有限公司 | Multi-cylinder cone crusher and eccentric sleeve and eccentric assembly thereof |
| CN114054132B (en) * | 2021-11-02 | 2022-11-11 | 南昌矿机集团股份有限公司 | Multi-cylinder cone crusher and eccentric sleeve and eccentric assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 461670 Henan Yuzhou industrial agglomeration zone, East Industrial Park, harmonious Street Patentee after: HENAN XU SHENG HEAVY MACHINERY CO., LTD. Address before: 461670 Harmonious Industrial Street, industrial park, Yuzhou Industrial Zone, Xuchang, Henan Patentee before: HENAN XU SHENG HEAVY MACHINERY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20161222 |