CN208323089U - The grinding disc mechanism of mirror finishing machine - Google Patents
The grinding disc mechanism of mirror finishing machine Download PDFInfo
- Publication number
- CN208323089U CN208323089U CN201820817907.0U CN201820817907U CN208323089U CN 208323089 U CN208323089 U CN 208323089U CN 201820817907 U CN201820817907 U CN 201820817907U CN 208323089 U CN208323089 U CN 208323089U
- Authority
- CN
- China
- Prior art keywords
- abrasive disk
- main shaft
- spindle nose
- stainless steel
- fixed
- 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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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses the grinding disc mechanisms of mirror finishing machine, including main shaft, position spindle nose, abrasive disk, the locating shaft head is socketed on main shaft, first sealing ring is installed on the lower end outer wall of main shaft, it is fixed between positioning spindle nose and main shaft by lock-screw, pin hole is equipped in the bottom of main shaft, pin shaft corresponding with pin hole position and size is equipped at the top of abrasive disk, stainless steel disc is equipped in the bottom plane of abrasive disk, it is fixed between abrasive disk and stainless steel disc by linking screw, wool felt is installed in the lower end of stainless steel disc, lock sleeve is also socketed on the positioning spindle nose, it is connected and fixed between the lower end inner wall of lock sleeve and the upper end outer wall of abrasive disk by steep-pitch thread, the second sealing ring is also embedded in the middle part of the top planes of the abrasive disk；The utility model simple structure and reasonable design, accurate positioning, replacement are convenient and efficient.
Description
Technical field
The utility model relates to polishing machine more particularly to the grinding disc mechanisms of mirror finishing machine.
Background technique
There are many connection types of traditional 8K mirror surface grinding disk: regular screw threads connect, are bolted, pin connection etc.,
The problems such as generally existing replacement of these connection types is inconvenient or connects built on the sand.In general, the abrasive disk of 8K mirror finishing machine
Since the abrasion of material requires to replace regularly, and abrasive disk quantity is more, therefore, the replacement difficulty of abrasive disk and more
Changing the time becomes the maximum factor for influencing production efficiency, so the connection type of traditional abrasive disk seriously reduces production effect
Rate.
Summary of the invention
To overcome disadvantages mentioned above, the utility model offer simple structure and reasonable design, accurate positioning, replacement are convenient and efficient
Grinding disc mechanism.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
The grinding disc mechanism of mirror finishing machine, including main shaft, positioning spindle nose, abrasive disk, the locating shaft head are socketed in master
On axis, the first sealing ring is installed on the lower end outer wall of main shaft, positions and fixed between spindle nose and main shaft by lock-screw,
The bottom of main shaft is equipped with pin hole, pin shaft corresponding with pin hole position and size is equipped at the top of abrasive disk, in abrasive disk
Bottom plane is equipped with stainless steel disc, is fixed between abrasive disk and stainless steel disc by linking screw, pacifies in the lower end of stainless steel disc
Equipped with wool felt, be also socketed with lock sleeve on the positioning spindle nose, the upper end outer wall of the lower end inner wall of lock sleeve and abrasive disk it
Between be connected and fixed by steep-pitch thread, the second sealing ring is also embedded in the middle part of the top planes of the abrasive disk.
The utility model has the advantages that: this product simple structure and reasonable design, accurate positioning, replacement are convenient and efficient, mainly
It is made of positioning spindle nose, abrasive disk, lock sleeve, pin shaft etc., the main shaft for positioning spindle nose and equipment is fixed using lock-screw, is locked
It covering outside positioning spindle nose, abrasive disk, which is located at, to be positioned below spindle nose, and is positioned using after pin shaft insertion pin hole with positioning spindle nose,
Pin shaft is squeezed into abrasive disk close-fitting, and lock sleeve is connect with abrasive disk using steep-pitch thread, can firmly be pressed after the two locking
Tightly on positioning sleeve.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram positioned when spindle nose links together with abrasive disk.
Fig. 2 is the structural schematic diagram positioned after spindle nose and abrasive disk partition.
Specific embodiment
Referring to Fig.1, Fig. 2, the grinding disc mechanism of mirror finishing machine, including main shaft 1, positioning spindle nose 2, abrasive disk 3, it is described fixed
Position spindle nose 2 is socketed on main shaft 1, is equipped with the first sealing ring 4 on the lower end outer wall of main shaft 1, positioning spindle nose 2 and main shaft 1 it
Between it is fixed by lock-screw 5, be equipped with pin hole 6 in the bottom of main shaft 1, be equipped with and 6 position of pin hole and big at the top of abrasive disk 3
Small corresponding pin shaft 7 is equipped with stainless steel disc 8 in the bottom plane of abrasive disk 3, passes through chain between abrasive disk 3 and stainless steel disc 8
It is fixed to connect screw 9, wool felt 10 is installed in the lower end of stainless steel disc 8, is also socketed with lock sleeve 11 on the positioning spindle nose 2,
It is connected and fixed between the lower end inner wall of lock sleeve 11 and the upper end outer wall of abrasive disk 3 by steep-pitch thread, in the abrasive disk 3
Top planes in the middle part of be also embedded with the second sealing ring 12.This product simple structure and reasonable design, accurate positioning, replacement are convenient
Fast, it is mainly made of positioning spindle nose, abrasive disk, lock sleeve, pin shaft etc., the main shaft for positioning spindle nose and equipment uses lock-screw
Fixed, lock sleeve covers outside positioning spindle nose, and abrasive disk is located at below positioning spindle nose, and using after pin shaft insertion pin hole with positioning
Spindle nose positioning, pin shaft are squeezed into abrasive disk close-fitting, and lock sleeve is connect with abrasive disk using steep-pitch thread, after the two locking
It is firmly pressed on positioning sleeve, this product structure is simple, ingenious in design, using big screw pitch lock sleeve and positioning pin connection, root
It is divided into positive and negative tooth lock sleeve according to the steering difference of abrasive disk.Positioning pin ensure that quick, accurate positionin, and big screw pitch lock sleeve is convenient
Quick locking, this connection type can ensure abrasive disk stable connection and can quick-replaceable, dramatically save
The replacing construction of abrasive disk improves production efficiency, and the replacement abrasive disk time can reach 5~10 seconds more according to qualification difference
Change one.
Claims (1)
1. the grinding disc mechanism of mirror finishing machine, including main shaft, positioning spindle nose, abrasive disk, it is characterised in that: the positioning spindle nose
It is socketed on main shaft, the first sealing ring is installed on the lower end outer wall of main shaft, position and pass through locking screw between spindle nose and main shaft
Nail is fixed, and is equipped with pin hole in the bottom of main shaft, is equipped with pin shaft corresponding with pin hole position and size at the top of abrasive disk,
The bottom plane of abrasive disk is equipped with stainless steel disc, is fixed between abrasive disk and stainless steel disc by linking screw, in stainless steel disc
Lower end wool felt is installed, be also socketed with lock sleeve on the positioning spindle nose, the lower end inner wall of lock sleeve and abrasive disk it is upper
It is connected and fixed between the outer wall of end by steep-pitch thread, the second sealing is also embedded in the middle part of the top planes of the abrasive disk
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817907.0U CN208323089U (en) | 2018-05-30 | 2018-05-30 | The grinding disc mechanism of mirror finishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817907.0U CN208323089U (en) | 2018-05-30 | 2018-05-30 | The grinding disc mechanism of mirror finishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208323089U true CN208323089U (en) | 2019-01-04 |
Family
ID=64775939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820817907.0U Expired - Fee Related CN208323089U (en) | 2018-05-30 | 2018-05-30 | The grinding disc mechanism of mirror finishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208323089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328573A (en) * | 2019-08-09 | 2019-10-15 | 蚌埠市昆宇机械加工厂 | A kind of glass edge edging device |
| CN110385633A (en) * | 2019-08-12 | 2019-10-29 | 蚌埠市昆宇机械加工厂 | A kind of glass surface polishing device |
-
2018
- 2018-05-30 CN CN201820817907.0U patent/CN208323089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328573A (en) * | 2019-08-09 | 2019-10-15 | 蚌埠市昆宇机械加工厂 | A kind of glass edge edging device |
| CN110385633A (en) * | 2019-08-12 | 2019-10-29 | 蚌埠市昆宇机械加工厂 | A kind of glass surface polishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |