CN203843630U - Refrigerator wheel grinding device - Google Patents
Refrigerator wheel grinding device Download PDFInfo
- Publication number
- CN203843630U CN203843630U CN201420183092.7U CN201420183092U CN203843630U CN 203843630 U CN203843630 U CN 203843630U CN 201420183092 U CN201420183092 U CN 201420183092U CN 203843630 U CN203843630 U CN 203843630U
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- main body
- grinding device
- driving main
- hole
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a refrigerator wheel grinding device. The refrigerator wheel grinding device comprises a driving unit and a grinding unit. The driving unit comprises a tubular driving main body with a built-in motor, the tail portion of the driving main body is provided with a hollow round connecting hole, the side wall of the driving main body is provided with a square fixing flat surface, and the four corners of the fixing flat surface are respectively provided with a fixing through hole; the grinding unit comprises a driving shaft and an umbrella-shaped grinding head. The refrigerator wheel grinding device can grind a nut hole in one step through the umbrella-shaped grinding head made of emery to eliminate plastics residual inside the nut hole, thereby greatly improving the finishing efficiency of a wheel. Besides, a user can arranged an external drawbar inside the connecting round hole to facilitate hand operation. The refrigerator wheel grinding device is simple in structure, convenient to operate and high in practicality.
Description
Technical field
The utility model relates to a kind of hardware & tools, or rather, is a kind of sanding apparatus of refrigerator roller.
Background technology
Refrigerator roller operated by rotary motion, in the bottom of refrigerator, utilizes the ABS of hard to make.Conventionally, this roller adopts Shooting Technique to make, and after injection moulding completes, owing to still having plastic cement residual in screw cap hole, need to manually remove.Existing method is to adopt labor cleaning, utilizes pocket knife to scratch and removes, and efficiency is lower, and easily causes screw cap hole to break.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby a kind of sanding apparatus of refrigerator roller is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of sanding apparatus of refrigerator roller, the sanding apparatus of described refrigerator roller comprises a drive division and a polishing portion, the driving main body cylindraceous that described drive division comprises a built-in motor, the afterbody of described driving main body is provided with the connection circular hole of a hollow, the sidewall of described driving main body is provided with a square fixed pan, on four jiaos of described fixed pan, be respectively equipped with a fixed via, described polishing portion comprises the grinding head that drives pivot and a umbrella.
As the utility model preferred embodiment, described grinding head is that diamond dust is made.
The sanding apparatus of refrigerator roller of the present utility model utilizes the grinding head of the umbrella that diamond dust makes, and can disposable screw cap hole be polished, and by the residual quick removing of the plastic cement in screw cap hole, has greatly improved the dressing efficiency of roller.In addition, user can arrange an external pull bar within connecting circular hole, and person's easy to use hand operates.The sanding apparatus of this refrigerator roller is simple in structure, easy to operate, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the sanding apparatus of refrigerator roller of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the sanding apparatus of the refrigerator roller in Fig. 1;
Fig. 3 is the details enlarged diagram of a-quadrant of the sanding apparatus of the refrigerator roller in Fig. 2;
Wherein,
1, the sanding apparatus of refrigerator roller; 2, drive division; 21, drive main body; 22, connect circular hole; 23, fixed pan; 231, fixed via; 3, mill portion; 31, drive pivot; 32, bistrique.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1 to Figure 3, the sanding apparatus 1 of refrigerator roller of the present utility model comprises a drive division 2 and a polishing portion 3, the driving main body 21 cylindraceous that this drive division 2 comprises a built-in motor, the afterbody of this driving main body 21 is provided with the connection circular hole 22 of a hollow, the sidewall of this driving main body 21 is provided with a square fixed pan 23, on four jiaos of this fixed pan 23, be respectively equipped with a fixed via 231, this polishing portion 3 comprises the grinding head 32 that drives pivot 31 and a umbrella.
This grinding head 32 is made for diamond dust.
Be not limited to this, any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. the sanding apparatus of a refrigerator roller, it is characterized in that, the sanding apparatus (1) of described refrigerator roller comprises a drive division (2) and a polishing portion (3), the driving main body cylindraceous (21) that described drive division (2) comprises a built-in motor, the afterbody of described driving main body (21) is provided with the connection circular hole (22) of a hollow, the sidewall of described driving main body (21) is provided with a square fixed pan (23), on four jiaos of described fixed pan (23), be respectively equipped with a fixed via (231), described polishing portion (3) comprises the grinding head (32) that drives pivot (31) and a umbrella.
2. the sanding apparatus of refrigerator roller according to claim 1, is characterized in that, described grinding head (32) is made for diamond dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183092.7U CN203843630U (en) | 2014-04-16 | 2014-04-16 | Refrigerator wheel grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183092.7U CN203843630U (en) | 2014-04-16 | 2014-04-16 | Refrigerator wheel grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843630U true CN203843630U (en) | 2014-09-24 |
Family
ID=51556688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183092.7U Expired - Fee Related CN203843630U (en) | 2014-04-16 | 2014-04-16 | Refrigerator wheel grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962911A (en) * | 2014-04-16 | 2014-08-06 | 佘峰 | Polishing device of refrigerator rollers |
| CN104308685A (en) * | 2014-10-17 | 2015-01-28 | 王秀云 | Grinder for mechanical parts |
-
2014
- 2014-04-16 CN CN201420183092.7U patent/CN203843630U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962911A (en) * | 2014-04-16 | 2014-08-06 | 佘峰 | Polishing device of refrigerator rollers |
| CN104308685A (en) * | 2014-10-17 | 2015-01-28 | 王秀云 | Grinder for mechanical parts |
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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: 20140924 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |