CN203973368U - A kind of finishing machine for valve clack - Google Patents

A kind of finishing machine for valve clack Download PDF

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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
flap
ring
abrasive disk
baffle plate
frame
Prior art date
Application number
CN201420433044.9U
Other languages
Chinese (zh)
Inventor
李珍贤
李珍武
金淑查
Original Assignee
永嘉县特优机械有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 永嘉县特优机械有限公司 filed Critical 永嘉县特优机械有限公司
Priority to CN201420433044.9U priority Critical patent/CN203973368U/en
Application granted granted Critical
Publication of CN203973368U publication Critical patent/CN203973368U/en

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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

A kind of finishing machine for valve clack
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.
CN201420433044.9U 2014-07-30 2014-07-30 A kind of finishing machine for valve clack CN203973368U (en)

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 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 (5)

* Cited by examiner, † Cited by third party
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
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

Cited By (8)

* Cited by examiner, † Cited by third party
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
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

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
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.

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.

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