CN2406770Y - Clutch for polish wheel of polisher - Google Patents
Clutch for polish wheel of polisher Download PDFInfo
- Publication number
- CN2406770Y CN2406770Y CN 99241002 CN99241002U CN2406770Y CN 2406770 Y CN2406770 Y CN 2406770Y CN 99241002 CN99241002 CN 99241002 CN 99241002 U CN99241002 U CN 99241002U CN 2406770 Y CN2406770 Y CN 2406770Y
- Authority
- CN
- China
- Prior art keywords
- polishing
- wheel
- polishing wheel
- clutch
- eccentric wheel
- 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
Links
- 238000005498 polishing Methods 0.000 claims description 41
- 241000237858 Gastropoda Species 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a clutch mechanism for polishing wheels of polishing machines. The utility model is composed of a motor, a reducer casing, an eccentric wheel, a connecting rod, a crank and lever connector, a connecting arm and a bearing seat for an upper polishing wheel. At the time of work, the eccentric wheel rotates to drive the crank and lever connector to ceaselessly swing to cause the connecting arm to move upward and downwards. Thus the engagement and disengagement of an upper polishing wheel and a lower polishing wheel can be realized. The utility model has the advantages of simple structure, practicality and safe use.
Description
The utility model relates to a kind of polishing wheel clutch of polishing machine, belongs to hardware machinery and makes the field.
Existing polishing machine generally all is provided with upper and lower polishing wheel, and finishes polishing by rotation, the opening and closing of upper and lower polishing wheel.The opening and closing of upper and lower polishing wheel are finished by the polishing wheel clutch.Existing polishing machine, the clutch of its polishing wheel is made up of motor, the female wheel of snail, screw rod, linking arm, polishing wheel bearing block etc., motor rotates forward or backwards, driving screw rod by the female wheel of snail moves back and forth, drive the upper and lower opening and closing of polishing wheel by linking arm, thereby finish the opening and closing action of polishing wheel.Vibration is big during owing to polishing machine work, pressure is high, so the clutch of this structure, its parts wear and tear easily and break down.Also replace the female wheel of snail, screw rod to form clutch with gear, but its cost is higher, and stroke is out of control easily by a kind of.
The purpose of this utility model is the problem that exists at said structure, provide a kind of simple in structure, cost light, be not easy wearing and tearing and the polishing wheel clutch of the polishing machine that stroke can be not out of control.
For solving above-mentioned task, the cover transmission clutch that the polishing wheel clutch of this polishing machine is made up of motor, reduction box, eccentric wheel, link rod, crank levers connector, linking arm, last polishing wheel bearing block.Eccentric wheel is installed on the output shaft of reduction box, and link rod one end is connected with eccentric wheel, and the other end is connected with the crank levers connector, and link rod and eccentric interface have certain distance from the eccentric wheel center of circle, neglects actual needs greatly and decides.The crank levers connector is installed on the fulcrum transition axis of body, and the crank levers other end is connected with linking arm, and linking arm is connected with last polishing wheel bearing block.Polishing machine is installed on the polishing wheel bearing block, during machine operation, drive the eccentric wheel rotation by reduction box, link rod side-to-side movement by eccentric rotation, driving the crank levers connector swings, thereby drive the upper and lower motion of linking arm, drive again go up polishing wheel and following polishing wheel from, close, thereby finish the clutch action of polishing wheel.
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Among the figure, the 1st, motor, the 2nd, reduction box, the 3rd, eccentric wheel, the 4th, link rod, the 5th, crank levers connector, the 6th, fulcrum transition axis, the 7th, linking arm, the 8th, last polishing wheel axle bed, the 9th, following polishing wheel bearing block.
A cover transmission clutch of being made up of motor 1, reduction box 2, eccentric wheel 3, link rod 4, crank levers connector 5, linking arm 7 and last polishing wheel bearing block 8 constitutes the utility model, it is characterized in that on the output shaft of reduction box 2 eccentric wheel 3 being housed, eccentric wheel 3 is connected with crank levers connector 5 by link rod 4.Eccentric wheel 3 has certain distance with the interface of link rod 4 apart from the eccentric wheel center of circle, neglects actual needs greatly and decides.Crank levers connector 5 other ends are connected with polishing wheel bearing block 8 by linking arm 7.Polishing wheel is installed on the polishing wheel bearing block.Like this, when motor 1 rotates, driving eccentric wheel 3 by reduction box 2 rotates, 4 of link rods drive crank levers connector 5 around 6 swings of fulcrum transition axis, thereby go up the polishing wheel bearing by linking arm 7 drives and do upper and lower motion, polishing wheel bearing block 8 is contacted with following polishing wheel bearing block 9, and from then finishing a series of clutch action, this structure simple structure, clutch action are steady, safe in utilization.
Claims (2)
1, a kind of polishing wheel clutch of polishing machine, formed by motor, reduction box, link rod, crank levers connector, linking arm and last polishing wheel bearing block, the output shaft that it is characterized in that reduction box is provided with an eccentric wheel, and eccentric wheel is connected with the crank levers connector by link rod.
2, the polishing wheel clutch of polishing machine according to claim 1 is characterized in that the tie point of described eccentric wheel and link rod is positioned on other positions in addition, the eccentric wheel center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241002 CN2406770Y (en) | 1999-12-13 | 1999-12-13 | Clutch for polish wheel of polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241002 CN2406770Y (en) | 1999-12-13 | 1999-12-13 | Clutch for polish wheel of polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2406770Y true CN2406770Y (en) | 2000-11-22 |
Family
ID=34027942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99241002 Expired - Fee Related CN2406770Y (en) | 1999-12-13 | 1999-12-13 | Clutch for polish wheel of polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2406770Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056771A (en) * | 2013-01-23 | 2013-04-24 | 天水星火机床有限责任公司 | Convex feeding system of roll grinder |
| CN105033818A (en) * | 2015-07-23 | 2015-11-11 | 嘉善金亿精密铸件有限公司 | Casting grinding device |
| CN105058197A (en) * | 2015-08-13 | 2015-11-18 | 嘉善金亿精密铸件有限公司 | Casting polishing device |
| CN105108627A (en) * | 2015-08-29 | 2015-12-02 | 东莞市钜铧机械有限公司 | Square tube hydraulic polishing machine |
| CN108555757A (en) * | 2018-04-23 | 2018-09-21 | 东港启鑫科技有限公司 | A kind of arm-type polishing machine of stainless steel tableware automation |
| CN109719587A (en) * | 2018-12-14 | 2019-05-07 | 天津大学 | Change the polishing mechanism of eccentricity value and transmission ratio-variable by thread lead screw |
| CN110936267A (en) * | 2019-12-30 | 2020-03-31 | 天津时代创业科技有限公司 | Linkage type grinding unit |
-
1999
- 1999-12-13 CN CN 99241002 patent/CN2406770Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056771A (en) * | 2013-01-23 | 2013-04-24 | 天水星火机床有限责任公司 | Convex feeding system of roll grinder |
| CN105033818A (en) * | 2015-07-23 | 2015-11-11 | 嘉善金亿精密铸件有限公司 | Casting grinding device |
| CN105058197A (en) * | 2015-08-13 | 2015-11-18 | 嘉善金亿精密铸件有限公司 | Casting polishing device |
| CN105058197B (en) * | 2015-08-13 | 2018-02-09 | 嘉善金亿精密铸件有限公司 | A kind of casting grinding equipment |
| CN105108627A (en) * | 2015-08-29 | 2015-12-02 | 东莞市钜铧机械有限公司 | Square tube hydraulic polishing machine |
| CN105108627B (en) * | 2015-08-29 | 2017-11-17 | 东莞市钜铧机械有限公司 | Square tube hydraulic polishing machine |
| CN108555757A (en) * | 2018-04-23 | 2018-09-21 | 东港启鑫科技有限公司 | A kind of arm-type polishing machine of stainless steel tableware automation |
| CN108555757B (en) * | 2018-04-23 | 2024-04-16 | 东港启鑫科技有限公司 | Automatic mechanical arm type polishing machine for stainless steel tableware |
| CN109719587A (en) * | 2018-12-14 | 2019-05-07 | 天津大学 | Change the polishing mechanism of eccentricity value and transmission ratio-variable by thread lead screw |
| CN109719587B (en) * | 2018-12-14 | 2020-07-28 | 天津大学 | Polishing mechanism with variable eccentricity value and variable transmission ratio by threaded screw |
| CN110936267A (en) * | 2019-12-30 | 2020-03-31 | 天津时代创业科技有限公司 | Linkage type grinding unit |
| CN110936267B (en) * | 2019-12-30 | 2024-06-11 | 天津时代创业科技有限公司 | Linkage type polishing machine set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |