CN201183206Y - Polishing roller lifting mechanism for water drill grinding-polishing machine - Google Patents
Polishing roller lifting mechanism for water drill grinding-polishing machine Download PDFInfo
- Publication number
- CN201183206Y CN201183206Y CNU2008200850383U CN200820085038U CN201183206Y CN 201183206 Y CN201183206 Y CN 201183206Y CN U2008200850383 U CNU2008200850383 U CN U2008200850383U CN 200820085038 U CN200820085038 U CN 200820085038U CN 201183206 Y CN201183206 Y CN 201183206Y
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- CN
- China
- Prior art keywords
- transmission shaft
- polishing
- roller
- motor
- carriage
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- 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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Abstract
The utility model relates to a polishing roll winding gear used for a water drill milling polisher, which comprises a stander, wherein, a polishing roll and a motor are arranged on the stander, the polishing roll is connected with the motor by the driving way, the polishing roll is arranged on a bracket by the driving way, the bracket is vertically connected with the stander by the slide way, a transmission shaft is spanned on the stander, the transmission shaft is connected with the elevating motor by the driving way, two ends of the transmission shaft are provided with eccentric cams which contact with an idler wheel on the bracket. The technical proposal adopts the way that the elevating motor controls the rotation of the transmission shaft, the bracket is pushed to lift through the eccentric cams fixed at the two ends of the transmission shaft, thereby achieving the purpose for lifting the polishing roll at last. The polishing roll winding gear has the advantages that the lifting height is precise, the structure is simple and reliable, and the polishing quality and the polishing efficiency can be effectively improved.
Description
Technical field
The utility model relates to and a kind ofly water rough diamond material is carried out the throwing roller elevating mechanism that uses on the grinding and polishing machine of polishing inclined plane processing adopt throwing roller mode.
Background technology
In the existing water drill inclined plane milling polishing processing device, have and adopt to throw roller and come the good water rough diamond material of grinding is carried out polishing inclined plane processing, but, because the control accuracy of polishing inclined plane processing request is than higher, and the big throwing roller diameter of polishing material loss reduces soon, so, need progressively improve the height of throwing roller to realize excellent polishing by throwing the roller elevating mechanism to water rough diamond material.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model provides a kind of throwing roller elevating mechanism that is used on the water-drill grinding and polishing machine, adopt Electric Machine Control to throw the roller lifting, it is accurate, simple and reliable for structure to have an adjustable height, can effectively improve quality of finish and the polishing efficiency of throwing roller.
To achieve the above object, the utility model has adopted following technical scheme:
A kind of throwing roller elevating mechanism that is used on the water-drill grinding and polishing machine, comprise frame, described frame is provided with throws roller and motor, throw roller and motor and be in transmission connection, described throwing roller rotates and is arranged on the carriage, and carriage and frame vertically are slidingly connected, described frame is put on the shelf and is provided with power transmission shaft, power transmission shaft and lifting motor are in transmission connection, and described power transmission shaft two ends are provided with eccentric cam, and eccentric cam contacts with roller on being located at carriage.
As preferably, above-mentioned power transmission shaft is connected by worm gear, worm-drive with lifting motor.The effect that has mechanical braking and deceleration like this.
As preferably, above-mentioned frame is provided with guide pillar, and described carriage vertically is slidingly connected by bearing and guide pillar.
The utility model is owing to adopted above technical scheme, adopt lifting motor control power transmission shaft to rotate, promote the carriage lifting by being fixed on power transmission shaft two ends eccentric cam, finally reach lifting and throw the purpose of roller, it is accurate, simple and reliable for structure to have adjustable height, effectively improves quality of finish and polishing efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Parts title in the accompanying drawing: 1. throw roller; 2. carriage; 3. guide pillar; 4. frame; 5. power transmission shaft; 6. worm gear; 7. lifting motor; 8. motor; 9. eccentric cam; 10. roller; 11. worm screw.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
Embodiment 1:
A kind of as shown in Figure 1 throwing roller elevating mechanism that is used on the water-drill grinding and polishing machine, comprise frame 4, described frame 4 is provided with throws roller 1 and motor 8, throw roller 1 and be in transmission connection with motor 8 bands, described throwing roller 1 rotates and is arranged on the carriage 2, and carriage 2 vertically is slidingly connected with frame 4, described frame 4 is put on the shelf and is provided with power transmission shaft 5, power transmission shaft 5 is in transmission connection with lifting motor 7, and described power transmission shaft 5 two ends are provided with eccentric cam 9, and eccentric cam 9 contacts with roller 10 on being located at carriage 2.
Above-mentioned power transmission shaft 5 is in transmission connection by worm gear 6, worm screw 11 with lifting motor 7; Above-mentioned frame 4 is provided with guide pillar 3, and described carriage 2 vertically is slidingly connected by bearing and guide pillar 3, and described carriage is purchased by the two parts that are located at throwing roller 1 two ends respectively and constituted; Go here and there up and down when rotating for fear of throwing roller 1, can between carriage 2 and frame 4, connect several springs.
Claims (3)
1. throwing roller elevating mechanism that is used on the water-drill grinding and polishing machine, comprise frame (4), described frame (4) is provided with throws roller (1) and motor (8), throwing roller (1) is in transmission connection with motor (8), it is characterized in that, described throwing roller (1) rotates and is arranged on the carriage (2), carriage (2) vertically is slidingly connected with frame (4), described frame (4) is put on the shelf and is provided with power transmission shaft (5), power transmission shaft (5) is in transmission connection with lifting motor (7), described power transmission shaft (5) two ends are provided with eccentric cam (9), and eccentric cam (9) contacts with roller (10) on being located at carriage (2).
2. a kind of throwing roller elevating mechanism that is used on the water-drill grinding and polishing machine according to claim 1 is characterized in that, described power transmission shaft (5) is in transmission connection by worm gear (6), worm screw (11) with lifting motor (7).
3. a kind of throwing roller elevating mechanism that is used on the water-drill grinding and polishing machine according to claim 1 and 2 is characterized in that described frame (4) is provided with guide pillar (3), and described carriage (2) vertically is slidingly connected by bearing and guide pillar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200850383U CN201183206Y (en) | 2008-04-03 | 2008-04-03 | Polishing roller lifting mechanism for water drill grinding-polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200850383U CN201183206Y (en) | 2008-04-03 | 2008-04-03 | Polishing roller lifting mechanism for water drill grinding-polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201183206Y true CN201183206Y (en) | 2009-01-21 |
Family
ID=40270941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200850383U Expired - Fee Related CN201183206Y (en) | 2008-04-03 | 2008-04-03 | Polishing roller lifting mechanism for water drill grinding-polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201183206Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537967A (en) * | 2013-10-25 | 2014-01-29 | 浙江正威机械有限公司 | Double-stroke moving type grinding and polishing device |
| CN104099463A (en) * | 2014-07-17 | 2014-10-15 | 上海实达精密不锈钢有限公司 | Crease-resistant carrier roller device in cold-rolled precise strip steel heating furnace |
| CN104985499A (en) * | 2015-06-16 | 2015-10-21 | 安庆市华鑫重工股份有限公司 | Movable edge grinding device |
| CN104099463B (en) * | 2014-07-17 | 2017-01-04 | 上海实达精密不锈钢有限公司 | A kind of wrinkle resistant support roller device in cold rolled precision belt heating furnace |
-
2008
- 2008-04-03 CN CNU2008200850383U patent/CN201183206Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537967A (en) * | 2013-10-25 | 2014-01-29 | 浙江正威机械有限公司 | Double-stroke moving type grinding and polishing device |
| CN104099463A (en) * | 2014-07-17 | 2014-10-15 | 上海实达精密不锈钢有限公司 | Crease-resistant carrier roller device in cold-rolled precise strip steel heating furnace |
| CN104099463B (en) * | 2014-07-17 | 2017-01-04 | 上海实达精密不锈钢有限公司 | A kind of wrinkle resistant support roller device in cold rolled precision belt heating furnace |
| CN104985499A (en) * | 2015-06-16 | 2015-10-21 | 安庆市华鑫重工股份有限公司 | Movable edge grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |