CN103465152A - Transfer and rotation linkage device on plane grinding machine - Google Patents
Transfer and rotation linkage device on plane grinding machine Download PDFInfo
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- CN103465152A CN103465152A CN2013104396304A CN201310439630A CN103465152A CN 103465152 A CN103465152 A CN 103465152A CN 2013104396304 A CN2013104396304 A CN 2013104396304A CN 201310439630 A CN201310439630 A CN 201310439630A CN 103465152 A CN103465152 A CN 103465152A
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- piston rod
- hollow shaft
- shaft sleeve
- air cylinder
- transfer
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Abstract
The invention discloses a transfer and rotation linkage device on a plane grinding machine. The device comprises an air cylinder piston rod, a data line pipe, a speed reduction motor and an upper spindle, wherein the piston rod of an air cylinder and a hollow shaft sleeve are assembled and locked by a locking nut, the hollow shaft sleeve is provided with a data line bracket in the vertical direction, and the upper spindle is fixed by a thrust bearing in a bearing seat, a bolt of an adjusting cushion, and an end cap. The device has the advantages that parts on the air cylinder are fully covered by a protective cover, so the appearance is attractive; a bearing in a coupling is ensured to uniformly bear the pressure and stably rotate, so the hidden hazards of vibration of a machine tool are eliminated, and the stability and the processing precision of the machine tool are improved.
Description
Technical field:
The present invention relates to a kind of transmission and rotary joint apparatus, be specially adapted on face lapping mill when dish pressurizes use.
Background technology:
Twin grinder has upper and lower two bistriques, and it is to be provided for upper bistrique by cylinder that upper bistrique provides operating pressure, and because the self-condition restriction is not suitable for rotating, lower bistrique rotates, and is to provide rotary power by reductor.Its shortcoming is: because grinder exists upper dish bias and vibration hidden danger, affect machine finish, reduce user's grinding efficiency or cause equipment normally to use.
Summary of the invention:
Task of the present invention is to propose a kind of elimination lathe vibration-generating, transmission and rotary joint apparatus on a kind of face lapping mill of avoiding eccentric rotary to occur.
Task of the present invention completes like this, transmission on a kind of face lapping mill and rotary joint apparatus, it comprises cylinder piston rod, data spool, reducing motor and upper main shaft, it is characterized in that: the piston rod on cylinder and the assembling of hollow shaft sleeve are to lock by locking nut, vertical direction at hollow shaft sleeve is equipped with the data wire support, and upper main shaft is fixed with bolt and end cap by thrust bearing and the adjusting pad placed in bearing block.
The present invention has following effect: the present invention all covers the parts of part more than cylinder with guard shield, appearance looks elegant, all even rotary flat is steady can to guarantee the interior bearing pressurized of shaft coupling, has eliminated the hidden danger of lathe vibration-generating, thereby has improved stability and the machining accuracy of lathe simultaneously.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
Drawing explanation: 1, piston rod, 2, locking nut, 3, hollow shaft sleeve, 4, the data wire support, 5, the data spool, 6, end cap, 7, adjusting pad, 8, thrust bearing, 9, bearing block, 10, upper main shaft, 11, reducing motor.
The specific embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing, cylinder is fixed by support, piston rod 1 on cylinder and the assembling of hollow shaft sleeve 3 are to lock by locking nut, operating pressure is provided by described cylinder, rotation for limited piston bar and hollow shaft sleeve, vertical direction at hollow shaft sleeve 3 is equipped with data wire support 4, described cylinder changes single rod solid shafting Standard Cylinder into by existing pair of rod air-cored axis cylinder, output shaft on reducing motor 11 is connected by reducing motor rotary power is provided with upper main shaft 10, upper main shaft has possessed pressure and two characteristics of rotation simultaneously, upper main shaft is by the thrust bearing 8 of 9 li placements of bearing block, adjusting pad 7 use bolts and end cap 6 are fixing, the technical program has increased adjusting pad and has guaranteed the depth of parallelism, 6 two effect end faces of end cap are that the grinding clamped one time completes processing, guarantee two face depth of parallelisms, make the pretightning force of thrust bearing 8 reach necessary requirement, better bear the active force of vertical direction, thereby guaranteed the concentric of two links of coupling mechanism, also just guaranteed the concentric of piston rod 1 and upper main shaft 10, avoided the generation of eccentric rotary.The data wire that need to draw prior art from the cylinder top in order to simplify air cylinder structure, the data wire that changes 5 li dresses of data spool into is to draw from tapping, and the data wire length of tube is shortened, and has reduced the installation and maintenance difficulty, reduce the height of lathe simultaneously, thereby facilitated shipment and transportation.
Claims (1)
1. transmission and the rotary joint apparatus on a face lapping mill, it comprises cylinder piston rod, data spool, reducing motor and upper main shaft, it is characterized in that: the piston rod on cylinder and the assembling of hollow shaft sleeve are to lock by locking nut, vertical direction at hollow shaft sleeve is equipped with the data wire support, and upper main shaft is fixed with bolt and end cap by thrust bearing and the adjusting pad placed in bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310439630.4A CN103465152B (en) | 2013-09-25 | 2013-09-25 | Transmission on a kind of face lapping mill and rotary joint apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310439630.4A CN103465152B (en) | 2013-09-25 | 2013-09-25 | Transmission on a kind of face lapping mill and rotary joint apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103465152A true CN103465152A (en) | 2013-12-25 |
| CN103465152B CN103465152B (en) | 2015-09-09 |
Family
ID=49790314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310439630.4A Active CN103465152B (en) | 2013-09-25 | 2013-09-25 | Transmission on a kind of face lapping mill and rotary joint apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103465152B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU956245A2 (en) * | 1979-09-21 | 1982-09-07 | Сумский Филиал Харьковского Ордена Ленина Политехнического Института Им.В.И.Ленина | Grinding head |
| CN201102173Y (en) * | 2007-11-28 | 2008-08-20 | 南京利生光学机械有限责任公司 | Swing frame with adjustable pressure |
| CN201283522Y (en) * | 2008-10-31 | 2009-08-05 | 广东工业大学 | A single plane grinder |
| CN201519898U (en) * | 2009-11-04 | 2010-07-07 | 山东金瑞诺华兴机械有限公司 | Continuous polish-grinding machine |
| CN201702668U (en) * | 2010-01-25 | 2011-01-12 | 苏州信能精密机械有限公司 | Honing machine |
| CN202640121U (en) * | 2012-07-17 | 2013-01-02 | 浙江石化阀门有限公司 | Grinding device for plug valve |
| CN203156553U (en) * | 2013-03-11 | 2013-08-28 | 无锡元明机械设备技术有限公司 | Strong-drive pressure device of grinding miller |
| CN203527226U (en) * | 2013-09-25 | 2014-04-09 | 新乡日升数控轴承装备股份有限公司 | Transmission and rotation connecting device on plane grinding machine |
-
2013
- 2013-09-25 CN CN201310439630.4A patent/CN103465152B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU956245A2 (en) * | 1979-09-21 | 1982-09-07 | Сумский Филиал Харьковского Ордена Ленина Политехнического Института Им.В.И.Ленина | Grinding head |
| CN201102173Y (en) * | 2007-11-28 | 2008-08-20 | 南京利生光学机械有限责任公司 | Swing frame with adjustable pressure |
| CN201283522Y (en) * | 2008-10-31 | 2009-08-05 | 广东工业大学 | A single plane grinder |
| CN201519898U (en) * | 2009-11-04 | 2010-07-07 | 山东金瑞诺华兴机械有限公司 | Continuous polish-grinding machine |
| CN201702668U (en) * | 2010-01-25 | 2011-01-12 | 苏州信能精密机械有限公司 | Honing machine |
| CN202640121U (en) * | 2012-07-17 | 2013-01-02 | 浙江石化阀门有限公司 | Grinding device for plug valve |
| CN203156553U (en) * | 2013-03-11 | 2013-08-28 | 无锡元明机械设备技术有限公司 | Strong-drive pressure device of grinding miller |
| CN203527226U (en) * | 2013-09-25 | 2014-04-09 | 新乡日升数控轴承装备股份有限公司 | Transmission and rotation connecting device on plane grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103465152B (en) | 2015-09-09 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Shibao Inventor after: Mu Xuejian Inventor after: Zhang Qiulian Inventor after: Miao Weibo Inventor after: Wu Tiecheng Inventor before: Mu Xuejian Inventor before: Miao Weibo Inventor before: Liu Xiaohui |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: MU XUEJIAN MIAO WEIBO LIU XIAOHUI TO: WANG SHIBAO MU XUEJIAN ZHANG QIULIANMIAO WEIBO WU TIECHENG |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |