CN203973368U - A kind of finishing machine for valve clack - Google Patents
A kind of finishing machine for valve clack Download PDFInfo
- Publication number
- CN203973368U CN203973368U CN201420433044.9U CN201420433044U CN203973368U CN 203973368 U CN203973368 U CN 203973368U CN 201420433044 U CN201420433044 U CN 201420433044U CN 203973368 U CN203973368 U CN 203973368U
- Authority
- CN
- China
- Prior art keywords
- ring
- abrasive disk
- flap back
- baffle plate
- valve clack
- 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.)
- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to valve processing equipment, relate in particular to a kind of finishing machine for valve clack, comprise frame, it is characterized in that: cover frame is set in described frame, in cover frame, abrasive disk is installed, abrasive disk center is fixedly connected with central shaft, and central shaft is connected the rotation of drive abrasive disk with motor-driven with reductor by shaft coupling; On abrasive disk, naturally place flap back-up ring, on corresponding cover frame, arrange and stop the circumferential baffle plate of flap back-up ring with abrasive disk revolution, on described circumferential baffle plate, arrange and the tangent roller coordinating of flap back-up ring outer wall, make flap back-up ring do rotation along roller under the effect of peripheral force.Workpiece is positioned in flap back-up ring, abrasive disk is made revolution motion, and flap back-up ring is limited by circumferential baffle plate, and under the effect of peripheral force, spinning motion is made with its tangent roller coordinating in edge, valve clack sealing surface grinding trajectory, existing revolution has again rotation, and grinding effect is good, and project organization is simple, flexible operation is light, labour intensity is low, and a people can multiple devices on duty, and production efficiency is high.
Description
Technical field
The utility model relates to valve processing equipment, relates in particular to a kind of finishing machine for valve clack.
Background technology
Fine finishining to flap, flashboard sealing surface at present, the manual attrition process, some use large planetary grinders or lapping machine of carrying out of some employings.
But, adopting by hand and carry out attrition process, labour intensity is large, grinding efficiency is very low, and grinding quality is unstable, can not exchange, have a strong impact on the sealing effectiveness of flap, and then affected the total quality of valve, caused occurring in a short time running cap weeping after valve use; And large-scale star lapping machine processing machine cost is high, grinding efficiency is low, and the scope of application is limited etc.
Utility model content
In view of the above problems, the utility model has been proposed, the utility model proposes a kind of reasonable in design and can effectively reduce labour intensity, improve grinding efficiency, and the stable finishing machine for valve clack of grinding quality.
To achieve these goals, the technical solution adopted in the utility model is: a kind of finishing machine for valve clack, comprise frame, it is characterized in that: cover frame is set in described frame, in cover frame, abrasive disk is installed, abrasive disk center is fixedly connected with central shaft, and central shaft is connected the rotation of drive abrasive disk with motor-driven with reductor by shaft coupling; On abrasive disk, naturally place flap back-up ring, on corresponding cover frame, arrange and stop the circumferential baffle plate of flap back-up ring with abrasive disk revolution, on described circumferential baffle plate, arrange and the tangent roller coordinating of flap back-up ring outer wall, make flap back-up ring do rotation along roller under the effect of peripheral force.
By adopting technique scheme, workpiece is positioned in flap back-up ring, and abrasive disk is made revolution motion, flap back-up ring is limited by circumferential baffle plate, under the effect of peripheral force, spinning motion is made with its tangent roller coordinating in edge, valve clack sealing surface grinding trajectory, and existing revolution has again rotation, grinding effect is good, and project organization is simple, flexible operation is light, and labour intensity is low, one people can multiple devices on duty, and production efficiency is high.
The utility model is further set to: two big valve flap back-up rings and a little flap back-up ring are set on described abrasive disk.By this setting, effectively utilize the space on abrasive disk, meet the process requirements to different workpieces simultaneously.
The utility model is further set to: on described circumferential baffle plate, arrange two with the tangent roller coordinating of flap back-up ring.By this setting, make flap back-up ring better make spinning motion.
The utility model is further set to: described reductor is cycloidal planetary gear speed reducer.This setting, cycloidal planetary gear speed reducer transmission is stable, safe and reliable, long service life.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model front view;
Fig. 2 is the structural representation of the utility model top view.
Number in the figure implication: 1-frame; 2-covers frame; 3-abrasive disk; 4-central shaft; 5-shaft coupling; 6-decelerator; 7-big valve flap back-up ring; The little flap back-up ring of 8-; The circumferential baffle plate of 9-; 10-roller; 11-workpiece rest area; 12-big belt pulley; 13-small belt pulley; 14-motor.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
The present embodiment a kind of finishing machine for valve clack as Figure 1-Figure 2, comprise frame 1, cover frame 2 is set in described frame 1, the interior installation abrasive disk 3 of cover frame 2, abrasive disk 3 centers are fixedly connected with central shaft 4, central shaft 4 is in transmission connection with motor 14 by shaft coupling 5 and reductor 6, drive abrasive disk 3 to rotate, reductor 6 is connected by belt pulley with motor 14, big belt pulley 12 is set on reductor 6, small belt pulley 13 is set on motor 14, and described reductor 6 is cycloidal planetary gear speed reducer, and cycloidal planetary gear speed reducer transmission is stable, safe and reliable, long service life; On abrasive disk 3, naturally place flap back-up ring, on corresponding cover frame 2, the circumferential baffle plate 9 that stops flap back-up ring to revolve round the sun with abrasive disk 3 is set, on described circumferential baffle plate 9, arrange and the tangent roller coordinating 10 of flap back-up ring outer wall, make flap back-up ring do rotation along roller 10 under the effect of peripheral force.
While grinding work, in abrasive disk 3, be placed with abrasive sand, workpiece is positioned over the workpiece rest area 11 in flap back-up ring, central shaft 4 drives abrasive disk 3 to make revolution motion, naturally the flap back-up ring being placed on abrasive disk 3 can be with abrasive disk 3 revolution motions, but flap back-up ring is limited by circumferential baffle plate 9, can not make revolution motion, abrasive disk 3 revolution can be to peripheral force of flap back-up ring, spinning motion is made with its tangent roller coordinating 10 in effect lower Disc back-up ring edge at peripheral force, make valve clack sealing surface grinding trajectory, existing revolution has again rotation, grinding effect is good, and project organization is simple, flexible operation is light, labour intensity is low, one people can multiple devices on duty, production efficiency is high.
On abrasive disk 3, naturally place two big valve flap back-up rings 7 and a little flap back-up ring 8.By this setting, effectively utilize the space on abrasive disk 3, meet the process requirements to different workpieces simultaneously.
Circumferentially on baffle plate 9, arrange two with the tangent roller coordinating 10 of flap back-up ring.By this setting, make flap back-up ring better make spinning motion.
In the present embodiment, abrasive disk direction of rotation is rotation clockwise, reversion not.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these of above-mentioned hypothesis improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. a finishing machine for valve clack, comprises frame, it is characterized in that: cover frame is set in described frame, in cover frame, abrasive disk is installed, abrasive disk center is fixedly connected with central shaft, and central shaft is connected the rotation of drive abrasive disk with motor-driven with reductor by shaft coupling; On abrasive disk, naturally place flap back-up ring, on corresponding cover frame, arrange and stop the circumferential baffle plate of flap back-up ring with abrasive disk revolution, on described circumferential baffle plate, arrange and the tangent roller coordinating of flap back-up ring outer wall, make flap back-up ring do rotation along roller under the effect of peripheral force.
2. a kind of finishing machine for valve clack according to claim 1, is characterized in that: two big valve flap back-up rings and a little flap back-up ring are set on described abrasive disk.
3. a kind of finishing machine for valve clack according to claim 1, is characterized in that: on described circumferential baffle plate, arrange two with the tangent roller coordinating of flap back-up ring.
4. a kind of finishing machine for valve clack according to claim 1, is characterized in that: described reductor is cycloidal planetary gear speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433044.9U CN203973368U (en) | 2014-07-30 | 2014-07-30 | A kind of finishing machine for valve clack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433044.9U CN203973368U (en) | 2014-07-30 | 2014-07-30 | A kind of finishing machine for valve clack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973368U true CN203973368U (en) | 2014-12-03 |
Family
ID=51970852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433044.9U Expired - Fee Related CN203973368U (en) | 2014-07-30 | 2014-07-30 | A kind of finishing machine for valve clack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973368U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695533A (en) * | 2017-02-24 | 2017-05-24 | 广州安卓机械科技有限公司 | Surface grinder |
| CN107825285A (en) * | 2017-04-25 | 2018-03-23 | 广州安卓机械科技有限公司 | A kind of face lapping mill |
| CN108838869A (en) * | 2018-07-20 | 2018-11-20 | 佛山市金富鸿精密金属制品有限公司 | A kind of novel levigator |
| CN110587382A (en) * | 2019-09-18 | 2019-12-20 | 浙江光特科技有限公司 | Grinding device and grinding method |
| CN110977685A (en) * | 2018-10-15 | 2020-04-10 | 江山市志成阀门有限公司 | Equipment is used in ball disk seat processing production |
| CN111015439A (en) * | 2019-12-26 | 2020-04-17 | 温州职业技术学院 | Valve clack grinding device |
| CN113263437A (en) * | 2020-02-17 | 2021-08-17 | 富鼎电子科技(嘉善)有限公司 | Grinding device |
-
2014
- 2014-07-30 CN CN201420433044.9U patent/CN203973368U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695533A (en) * | 2017-02-24 | 2017-05-24 | 广州安卓机械科技有限公司 | Surface grinder |
| CN106695533B (en) * | 2017-02-24 | 2019-04-16 | 广州安卓机械科技有限公司 | Face lapping mill |
| CN107825285A (en) * | 2017-04-25 | 2018-03-23 | 广州安卓机械科技有限公司 | A kind of face lapping mill |
| CN107825285B (en) * | 2017-04-25 | 2019-07-12 | 广州安卓机械科技有限公司 | A kind of face lapping mill |
| CN108838869A (en) * | 2018-07-20 | 2018-11-20 | 佛山市金富鸿精密金属制品有限公司 | A kind of novel levigator |
| CN110977685A (en) * | 2018-10-15 | 2020-04-10 | 江山市志成阀门有限公司 | Equipment is used in ball disk seat processing production |
| CN110977685B (en) * | 2018-10-15 | 2021-08-20 | 玉环市大众铜业制造有限公司 | Equipment is used in ball disk seat processing production |
| CN110587382A (en) * | 2019-09-18 | 2019-12-20 | 浙江光特科技有限公司 | Grinding device and grinding method |
| CN111015439A (en) * | 2019-12-26 | 2020-04-17 | 温州职业技术学院 | Valve clack grinding device |
| CN111015439B (en) * | 2019-12-26 | 2021-01-01 | 温州职业技术学院 | Valve clack grinding device |
| CN113263437A (en) * | 2020-02-17 | 2021-08-17 | 富鼎电子科技(嘉善)有限公司 | Grinding device |
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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 |
Owner name: ZHEJIANG YOUJI MACHINERY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: YONGJIA TEYOU MACHINE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Yongjia Dong'ou County of Wenzhou City, Zhejiang province 325100 streets and one village Patentee after: Zhejiang Youji Machinery Technology Co., Ltd. Address before: Yongjia County town of Oubei five-star village in Wenzhou City, Zhejiang province 325100 Patentee before: Yongjia Teyou Machine Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |