CN202861946U - Fast grinding machine - Google Patents
Fast grinding machine Download PDFInfo
- Publication number
- CN202861946U CN202861946U CN 201220529472 CN201220529472U CN202861946U CN 202861946 U CN202861946 U CN 202861946U CN 201220529472 CN201220529472 CN 201220529472 CN 201220529472 U CN201220529472 U CN 201220529472U CN 202861946 U CN202861946 U CN 202861946U
- Authority
- CN
- China
- Prior art keywords
- opening
- polishing
- rotary handle
- sand paper
- pneumatic rotary
- 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
- 238000005498 polishing Methods 0.000 claims description 24
- 244000137852 Petrea volubilis Species 0.000 claims description 14
- 238000004804 winding Methods 0.000 abstract 1
- 238000007747 plating Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a fast grinding machine which comprises a grinding column, a pneumatic rotating handle and abrasive paper, wherein the grinding column is connected on the pneumatic rotating handle in a pivoted mode and driven by the pneumatic rotating handle to rotate. An opening is formed in the tip of the grinding column, one end of the abrasive paper is inserted into the opening, and the abrasive paper wraps the grinding column in a winding mode. By means of the fast grinding machine, working time is saved, labor intensity of operating staff is lowered, the unqualified rate is lowered, cost is saved, and efficiency is improved.
Description
[technical field]
The utility model relates to a kind of sander, is specifically related to a kind of quick sander for plate surface polishing grinding at groove position before and after electroplating.
[background technology]
As everyone knows, to-be-electroplated surface needs to carry out the polishing grinding processing before and after electroplating.Particularly the electroless plating phenomenon appears in groove position easily, needs polishing fully before the plating, more needs after the plating groove position is polished smooth.
The polishing process of prior art is with emery cloth is manual polishing grinding to be carried out at the groove position, and it is many so not only to spend man-hour, also occur easily polishing less than the place and cause poor plating or do not reach client's quality requirement.
Therefore, for avoiding above-mentioned technical problem, the necessary quick sander that a kind of novel structure is provided is to overcome described defective of the prior art.
[utility model content]
For addressing the above problem, the purpose of this utility model be to provide a kind of simple in structure, grinding efficiency is high and the sufficient quick sander of polishing.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of quick sander, and it comprises polishing post, Pneumatic rotary handle and sand paper; Wherein, described polishing post is articulated on the Pneumatic rotary handle and by the Pneumatic rotary handle and drives and rotate; Offer an opening in the termination of this polishing post; Described sand paper one end is inserted in the opening, and this sand paper is wound on the polishing post.
Quick sander of the present utility model further is set to: the tail end of described Pneumatic rotary handle is provided with an interface.
Quick sander of the present utility model also is set to: the degree of depth of described opening is 15mm.
Compared with prior art, the utlity model has following beneficial effect: quick sander of the present utility model has been saved man-hour, reduces operator's labour intensity, has reduced badly, saves cost, raises the efficiency.
[description of drawings]
Fig. 1 is the schematic diagram that quick sander of the present utility model is unkitted sand paper.
Fig. 2 is the sand paper of quick sander of the present utility model and the installation diagram of polishing post.
[specific embodiment]
See also shown in Figure of description 1 and the accompanying drawing 2, the utility model is a kind of quick sander, and it is assembled by several parts such as polishing post 1, Pneumatic rotary handle 2 and sand paper 3.
Wherein, described polishing post 1 is articulated on the Pneumatic rotary handle 2 and by Pneumatic rotary handle 2 and drives and rotate.Offer an opening 4 in the termination of this polishing post 1, the degree of depth of this opening 4 is 15mm.
Described sand paper 3 one ends are inserted in the opening 4, and this sand paper 3 is wound on the polishing post 1 direction of rotation of the coiling direction of sand paper 3 and polishing post 1.
The tail end of described Pneumatic rotary handle 2 is provided with an interface 5, and this interface 5 connects gases at high pressure and drives 1 rotation of polishing post.
Quick sander of the present utility model adopts Pneumatic rotary handle 2 to drive polishing post 1, and at polishing post 1 head sand paper 3 is installed, and relies on the rotation of sand paper 3 that the groove position is carried out, thereby makes grinding efficiency high, and polishing has fully reduced fraction defective.
The above specific embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (3)
1. a quick sander is characterized in that: comprise polishing post, Pneumatic rotary handle and sand paper; Wherein, described polishing post is articulated on the Pneumatic rotary handle and by the Pneumatic rotary handle and drives and rotate; Offer an opening in the termination of this polishing post; Described sand paper one end is inserted in the opening, and this sand paper is wound on the polishing post.
2. quick sander as claimed in claim 1, it is characterized in that: the tail end of described Pneumatic rotary handle is provided with an interface.
3. quick sander as claimed in claim 1, it is characterized in that: the degree of depth of described opening is 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529472 CN202861946U (en) | 2012-10-17 | 2012-10-17 | Fast grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529472 CN202861946U (en) | 2012-10-17 | 2012-10-17 | Fast grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861946U true CN202861946U (en) | 2013-04-10 |
Family
ID=48028702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220529472 Expired - Fee Related CN202861946U (en) | 2012-10-17 | 2012-10-17 | Fast grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722476A (en) * | 2013-12-09 | 2014-04-16 | 哈尔滨朗格斯特节能科技有限公司 | Sander special for rigid polyurethane foaming of prefabricated direct-burial thermal insulation pipe |
-
2012
- 2012-10-17 CN CN 201220529472 patent/CN202861946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722476A (en) * | 2013-12-09 | 2014-04-16 | 哈尔滨朗格斯特节能科技有限公司 | Sander special for rigid polyurethane foaming of prefabricated direct-burial thermal insulation pipe |
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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: 20130410 Termination date: 20131017 |