CN204321826U - A kind of grinder with radiator structure - Google Patents
A kind of grinder with radiator structure Download PDFInfo
- Publication number
- CN204321826U CN204321826U CN201420650715.7U CN201420650715U CN204321826U CN 204321826 U CN204321826 U CN 204321826U CN 201420650715 U CN201420650715 U CN 201420650715U CN 204321826 U CN204321826 U CN 204321826U
- Authority
- CN
- China
- Prior art keywords
- fixed underpan
- grinder
- briquetting
- milling bar
- radiator structure
- 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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- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of grinder with radiator structure, comprise fixed underpan, described fixed underpan is provided with rotating shaft, the bottom of described rotating shaft and the output of drive motors are in transmission connection, the end face of fixed underpan is provided with grinding pad, is provided with milling bar in the side on the surface of fixed underpan, the bottom of described milling bar is provided with briquetting, briquetting is provided with grinding groove, in described grinding groove, silicon wafer is installed; The end face of described fixed underpan is heat transfer plate, and the bottom surface of fixed underpan is heat sink, and the side of fixed underpan is provided with some fin, and the two ends of described fin connect heat transfer plate and heat sink respectively.The utility model, by arranging the radiator structure of heat transfer plate and heat sink composition, improves radiating efficiency.
Description
Technical field
The utility model relates to chemical machinery field, specifically, is related specifically to a kind of grinder with radiator structure.
Background technology
Grinder is the grinding machine ground surface of the work with the lap tool coating or embed abrasive material.Be mainly used in the high precision plane in grinding work-piece, inside and outside circle cylinder, taper seat, sphere, flank and other profiles.The main Types of grinder has disc grinder, rotary shaft grinder and various special grinder.
Existing grinder exists that working (machining) efficiency is low, processing cost is high, machining accuracy and the shortcoming such as crudy is unstable, and this seriously constrains development and the popularization of grinder.In addition, grinder can produce a large amount of heats at work, if leave not in time, then likely damages whole device.
Utility model content
The purpose of this utility model is for deficiency of the prior art, provides a kind of grinder with radiator structure, to solve the problem.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of grinder with radiator structure, comprise fixed underpan, described fixed underpan is provided with rotating shaft, the bottom of described rotating shaft and the output of drive motors are in transmission connection, the end face of fixed underpan is provided with grinding pad, is provided with milling bar in the side on the surface of fixed underpan, the bottom of described milling bar is provided with briquetting, briquetting is provided with grinding groove, in described grinding groove, silicon wafer is installed; The end face of described fixed underpan is heat transfer plate, and the bottom surface of fixed underpan is heat sink, and the side of fixed underpan is provided with some fin, and the two ends of described fin connect heat transfer plate and heat sink respectively.
Preferably, described briquetting is installed on milling bar by the through hole that intermediate position is offered, and is provided with elastic washer on the inner walls of the via, and described briquetting is moved by the friction of elastic washer and milling bar and fixed on milling bar.
Preferably, the top of described fixing rotating disk is provided with mozzle, and this mozzle is used for end face lapping liquid being delivered to fixing rotating disk.
Compared with prior art, the beneficial effects of the utility model are as follows:
Structure is simple, designs ingenious, by arranging the radiator structure of heat transfer plate and heat sink composition, improves radiating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of grinder described in the utility model.
Fig. 2 is the profile of radiator structure described in the utility model.
Number in the figure illustrates: fixed underpan 1, rotating shaft 2, grinding pad 3, milling bar 4, briquetting 5, silicon wafer 6, fin 7, heat transfer plate 8, heat sink 9.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
See Fig. 1, a kind of grinder with radiator structure described in the utility model, comprise fixed underpan 1, described fixed underpan 1 is provided with rotating shaft 2, and the described bottom of rotating shaft 2 and the output of drive motors are in transmission connection, and the end face of fixed underpan 1 is provided with grinding pad 3, milling bar 4 is provided with in the side on the surface of fixed underpan 1, the bottom of described milling bar 4 is provided with briquetting 5, and briquetting 5 is provided with grinding groove, is provided with silicon wafer 6 in described grinding groove.
See Fig. 2, the end face of described fixed underpan 1 is heat transfer plate 8, and the bottom surface of fixed underpan 1 is heat sink 9, and the side of fixed underpan 1 is provided with some fin 7, and the two ends of described fin 7 connect heat transfer plate 8 and heat sink 9 respectively.
It is to be noted, described briquetting 5 is installed on milling bar 4 by the through hole that intermediate position is offered, be provided with elastic washer on the inner walls of the via, described briquetting 5 is moved by the friction of elastic washer and milling bar 4 and is fixed on milling bar 4, the top of described fixing rotating disk is provided with mozzle, and this mozzle is used for end face lapping liquid being delivered to fixing rotating disk.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. one kind has the grinder of radiator structure, comprise fixed underpan, described fixed underpan is provided with rotating shaft, the bottom of described rotating shaft and the output of drive motors are in transmission connection, the end face of fixed underpan is provided with grinding pad, is provided with milling bar in the side on the surface of fixed underpan, the bottom of described milling bar is provided with briquetting, briquetting is provided with grinding groove, in described grinding groove, silicon wafer is installed; It is characterized in that: the end face of described fixed underpan is heat transfer plate, the bottom surface of fixed underpan is heat sink, and the side of fixed underpan is provided with some fin, and the two ends of described fin connect heat transfer plate and heat sink respectively.
2. the grinder with radiator structure according to claim 1, it is characterized in that: described briquetting is installed on milling bar by the through hole that intermediate position is offered, be provided with elastic washer on the inner walls of the via, described briquetting is moved by the friction of elastic washer and milling bar and is fixed on milling bar.
3. the grinder with radiator structure according to claim 1, is characterized in that: the top of described fixing rotating disk is provided with mozzle, and this mozzle is used for end face lapping liquid being delivered to fixing rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650715.7U CN204321826U (en) | 2014-11-04 | 2014-11-04 | A kind of grinder with radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650715.7U CN204321826U (en) | 2014-11-04 | 2014-11-04 | A kind of grinder with radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321826U true CN204321826U (en) | 2015-05-13 |
Family
ID=53158229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650715.7U Expired - Fee Related CN204321826U (en) | 2014-11-04 | 2014-11-04 | A kind of grinder with radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385122A (en) * | 2014-11-04 | 2015-03-04 | 无锡市华明化工有限公司 | Grinding machine with radiating structure |
-
2014
- 2014-11-04 CN CN201420650715.7U patent/CN204321826U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385122A (en) * | 2014-11-04 | 2015-03-04 | 无锡市华明化工有限公司 | Grinding machine with radiating structure |
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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: 20150513 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |