CN201586897U - Edging device for circular cutter blade - Google Patents
Edging device for circular cutter blade Download PDFInfo
- Publication number
- CN201586897U CN201586897U CN2010201098875U CN201020109887U CN201586897U CN 201586897 U CN201586897 U CN 201586897U CN 2010201098875 U CN2010201098875 U CN 2010201098875U CN 201020109887 U CN201020109887 U CN 201020109887U CN 201586897 U CN201586897 U CN 201586897U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- drive bevel
- transmission shaft
- central shaft
- differential
- 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
- 238000007688 edging Methods 0.000 title abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 229910001651 emery Inorganic materials 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an edging device for a circular cutter blade, belongs to the technical field of sharpening and edging for the cutter blade, and aims to overcome the disadvantage that at present, the work efficiency is very low when the circular cutter blade is sharpened. The edging device comprises a dish-shaped grinding wheel and a drive bevel gear, wherein the dish-shaped grinding wheel is connected with a transmission shaft; the drive bevel gear is connected with a transmission shaft; driven bevel gears are connected with a central shaft; a bearing is arranged on each transmission shaft which is connected with a transmission system respectively; the bearing is arranged on the central shaft; three or more driven bevel gears arranged around the drive bevel gear mesh with the drive bevel gear; an included angle between the center extension line of the transmission shaft of the drive bevel gear and the center extension line of the central shaft of the driven bevel gears ranges from 3 to 15 degrees; a shoulder and a bolt are arranged on the central shaft positioned at a large end of each driven bevel gear; the circular cutter blade is arranged on the shoulder and the bolt, is centered by a ferrule, and then is fixed through a nut; and the grinding surface of a dish-shaped grinding wheel piece moves on to a blade of the circular cutter blade, and can move forwards and backwards relative to the blade. The edging device can greatly improve the work efficiency, and is suitable for the edging of the circular cutter blades in various specifications.
Description
Technical field
The utility model relates to the blade sharpening and opens the cutting edge of a knife or a sword technical field, and what particularly relate to circular shear blade opens the cutting edge of a knife or a sword device.
Background technology
At present, when the circular shear blade sharpening is opened cutting edge of a knife or a sword, all be that monolithic vertical carries out grinding with the common cylinder emery wheel, because be provided with the working face that makes full use of emery wheel, be again one-step operation, so work efficiency is very low.
Summary of the invention
What the purpose of this utility model provided a kind of novel circular shear blade opens the cutting edge of a knife or a sword device, overcomes the very low deficiency of work efficiency when circular shear blade is opened the cutting edge of a knife or a sword operation at present.
The utility model is achieved by following technical proposals.
This practicality is a kind of device for machine tool, involve the general knowledge of a lot of mechanical aspects, also to utilize a lot of ripe manufacturing and mounting technologies, and everything is conspicuous to those skilled in the art, so this specification is just realizing that necessary critical piece of the technical solution of the utility model and matching relationship are therebetween illustrated.
The utility model comprises the saucer wheel that is connected with power transmission shaft, be connected with the drive bevel gear of power transmission shaft, driven wheel of differential is connected with central shaft, described power transmission shaft all is equipped with bearing and is connected with separately power train, described central shaft is equipped with bearing, around described drive bevel gear, be provided with three or above driven wheel of differential and its engagement, angle between the center extended line of the power transmission shaft of described drive bevel gear and the central shaft of driven wheel of differential is 3 ° 15 °, the big end of driven wheel of differential central shaft on one side is provided with shoulder and bolt, put circular shear blade on it and center with lasso, fix with nut, the grinding face of described saucer wheel sheet is met to the edge of a knife of circular shear blade and can be moved to edge of a knife advance and retreat.Be not difficult to find out, here saucer wheel and drive bevel gear have power train separately, the rotating speed height of saucer wheel, the rotating speed of drive bevel gear just slowly many, promptly change as long as drive circular shear blade limit edging in grinding process by driven wheel of differential, reach and all grind the cutting edge of a knife or a sword mouth week and get final product, the angle between the center extended line of the power transmission shaft of drive bevel gear and the central shaft of driven wheel of differential is choosing in 3 ° of-15 ° of scopes, and its effect is to make saucer wheel can grind the blade cutting edge of a knife or a sword mouth of selected angle.This device is grinding when disappearing operation, owing to always there is the gap in the cooperations such as saucer wheel and axle, hole, in order to reach balance, should to have three circular shear blades to accept grinding at the same time at least, thus be limited to described drive bevel gear around be provided with three or above driven wheel of differential and its engagement.Between saucer wheel, drive bevel gear and the power transmission shaft, all fixedly connected between driven wheel of differential and the central shaft with key pin.
In order further to improve work efficiency, around drive bevel gear, can establish a plurality of driven wheels of differential, in case circular shear blade is selected, then can be according to its diameter, till being covered with.
The utility model and prior art compare, and its beneficial effect is to improve work efficiency greatly.
Description of drawings
Fig. 1: be the utility model structural representation.
Fig. 2: bow for the utility model and to show structural representation.
Among the figure: 1, emery wheel power transmission shaft, 2, emery wheel transmission shaft bearing, 3, saucer wheel, 4, drive bevel gear, 5, the drive bevel gear transmission shaft bearing, 6, the drive bevel gear power transmission shaft, 7, driven wheel of differential, 8, from mantle tool wheel central shaft, 9, driven wheel of differential central shaft bearing, 10, circular shear blade.
The specific embodiment
Now the utility model will be further described by the drawings and specific embodiments.
In the technical solution of the utility model, saucer wheel 3 devices are on emery wheel power transmission shaft 1, and emery wheel power transmission shaft 1 is fixing by emery wheel transmission shaft bearing 2, and saucer wheel can moving axially along power transmission shaft 1.Grinding face with saucer wheel 3 on the shaft centre line of emery wheel power transmission shaft 1 is equipped with initiative taper tool wheel biography axle 6 and fixing by drive bevel gear transmission shaft bearing 5 on one side, the initiative taper tool is housed on initiative taper tool wheel shaft 6 takes turns 4.Around drive bevel gear 4, meshing driven wheel of differential 7, driven cone pulley central shaft 8 and fixing by driven wheel of differential central shaft bearing 9 is housed on the driven wheel of differential, on the shoulder of the big end driven wheel of differential central shaft 8 on one side of driven wheel of differential 7, installs circular shear blade 10.
After device of the present utility model has assembled, promptly start device, make saucer wheel 3 rotation at a high speed, main force bevel gear 4 is rotated with lower speed, reaches circular shear blade 10 also with certain rotational speed.Then saucer wheel move to circular shear blade 10, true finish to the peripheral cutting edge of all circular shear blades 10 is all opened cutting edge of a knife or a sword, stop the rotation of saucer wheel 3 and the rotation of drive bevel gear 4, withdraw from saucer wheel 3, can take off the circular shear blade 10 that has completed.
Claims (2)
1. a circular shear blade opens the cutting edge of a knife or a sword device, comprise the saucer wheel that is connected with power transmission shaft, be connected with the drive bevel gear of power transmission shaft, driven wheel of differential is connected with central shaft, described power transmission shaft all is equipped with bearing and is connected with separately power train, described central shaft is equipped with bearing, it is characterized in that: around described drive bevel gear, be provided with three or above driven wheel of differential and its engagement, angle between the center extended line of the power transmission shaft of described drive bevel gear and the central shaft of driven wheel of differential is 3 °-15 °, the big end of driven wheel of differential central shaft on one side is provided with shoulder and bolt, put circular shear blade on it and center with lasso, fix with nut, the grinding face of described saucer wheel sheet is met to the edge of a knife of circular shear blade and can be moved to edge of a knife advance and retreat.
According to right 1 described a kind of circular shear blade open the cutting edge of a knife or a sword device, it is characterized in that, can establish a plurality of driven wheels of differential around the described drive bevel gear, according to the diameter of described circular shear blade, until being covered with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201098875U CN201586897U (en) | 2010-02-08 | 2010-02-08 | Edging device for circular cutter blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201098875U CN201586897U (en) | 2010-02-08 | 2010-02-08 | Edging device for circular cutter blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586897U true CN201586897U (en) | 2010-09-22 |
Family
ID=42746665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201098875U Expired - Fee Related CN201586897U (en) | 2010-02-08 | 2010-02-08 | Edging device for circular cutter blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397028A (en) * | 2018-10-15 | 2019-03-01 | 湖北宏旭伟业电子科技有限公司 | Sander is used in a kind of production of mobile phone glass screen |
| CN111032298A (en) * | 2017-07-18 | 2020-04-17 | 法比奥·泼尼股份公司 | Grinding unit for cutting blades, machine comprising said unit and related method |
-
2010
- 2010-02-08 CN CN2010201098875U patent/CN201586897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111032298A (en) * | 2017-07-18 | 2020-04-17 | 法比奥·泼尼股份公司 | Grinding unit for cutting blades, machine comprising said unit and related method |
| CN111032298B (en) * | 2017-07-18 | 2022-04-08 | 法比奥·泼尼股份公司 | Grinding unit for cutting blades, machine comprising said unit and related method |
| CN109397028A (en) * | 2018-10-15 | 2019-03-01 | 湖北宏旭伟业电子科技有限公司 | Sander is used in a kind of production of mobile phone glass screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20110208 |