CN204771980U - Conveniently dismantle electric polishing machine of mill - Google Patents
Conveniently dismantle electric polishing machine of mill Download PDFInfo
- Publication number
- CN204771980U CN204771980U CN201520516043.5U CN201520516043U CN204771980U CN 204771980 U CN204771980 U CN 204771980U CN 201520516043 U CN201520516043 U CN 201520516043U CN 204771980 U CN204771980 U CN 204771980U
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- CN
- China
- Prior art keywords
- mill
- wedge
- groove
- polishing machine
- stop pin
- 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 conveniently dismantle electric polishing machine of mill belongs to the buffing machine field, including fuselage, mill, being equipped with the pivot on the fuselage, being equipped with the loading board in the pivot, the loading board is equipped with the stop pin, be equipped with on the mill with stop pin assorted pinhole, be equipped with the recess in the pivot, the recess is gone up to slide along axle direction of radius and is provided with the assorted wedge, be equipped with reset spring between recess and the wedge, hard when solving current mill replacement cost, operating efficiency is low, installs insecure problem.
Description
Technical field
The utility model relates to sanding machine field, in particular to a kind of electric polishing machine of mill for convenience detach.
Background technology
Sanding machine is used to a kind of electric tool carrying out metal surface grinding process, in field of machining, often needing to use hand electric polisher for some small articles carries out sanding and polishing, because the frequency of utilization of electric polishing machine is high, naturally just keep away unavoidable long-time use and cause the wearing and tearing of polishing pad, if replacing can affect the effect of polishing to a great extent not in time, the mill of existing sanding machine is generally that mill is clamped by the mode of screw thread by employing two pieces of locating pieces, this fixed form changes mill to waste time and energy, operating efficiency is low, and install also insecure.
Utility model content
The purpose of this utility model is to provide a kind of electric polishing machine of mill for convenience detach to reach for convenience detach, changes the object of mill, and solving the replacing of existing mill wastes time and energy, and operating efficiency is low, installs unstable problem.
For realizing the utility model object, the technical scheme of employing is: a kind of electric polishing machine of mill for convenience detach, comprises fuselage, mill, it is characterized in that, described fuselage is provided with rotating shaft, and rotating shaft is provided with loading plate, and loading plate is provided with stop pin; Described mill is provided with the pin-and-hole matched with stop pin; Described rotating shaft is provided with groove, and groove is provided with along axle radial direction slides the wedge matched, and is provided with back-moving spring between described groove and wedge.
Further, the closed angle end of described wedge is positioned at the side away from mill, and the height of the wedge other end is less than the degree of depth of groove.
Further, described groove and stop pin are equipped with four and are symmetric.
The beneficial effects of the utility model are, the electric polishing machine of the mill for convenience detach adopting the utility model to provide, owing to being provided with the wedge that can slide at groove in rotating shaft, mill can easily be installed fixing by operator, located by stop pin, only need with hand by lower wedge block when dismounting mill, it is made to return in groove, just easily mill can be changed, adopt the structure of the application that the work complexity of operator is reduced, fast changeable mill, saves labour, improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electric polishing machine of the mill for convenience detach that the utility model provides;
Fig. 2 is the partial enlarged drawing of the electric polishing machine of the mill for convenience detach that the utility model provides;
Fig. 3 is the A direction view of the electric polishing machine of the mill for convenience detach that the utility model provides.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1, Fig. 2 and Fig. 3 illustrate the structural representation of the electric polishing machine of mill for convenience detach of the present utility model, comprise fuselage 4, rotating shaft 6, mill 1, and described fuselage 4 is provided with loading plate 3, and loading plate 3 is provided with stop pin 2; Described mill 1 is provided with the pin-and-hole 9 matched with stop pin 2; Described rotating shaft 6 is provided with groove 8, and groove 8 is provided with along axle radial direction slides the wedge 5 matched, and is provided with back-moving spring 7 between described groove 8 and wedge 5.
Rotating shaft 6 is rotated under the driven by motor of fuselage 4, because wedge 5 is subject to revolving force in the rotation process of mill 1, so the groove 8 that rotating shaft 6 is offered not is groove, groove 8 is the centripetal force direction of rotating shaft 6 along axle radial direction, back-moving spring 7 is in the installation and removal process for mill 1, position is kept away between wedge 5 and mill 1, mill 1 is installed only need mill 1 to be enclosed within rotating shaft 6, after pin-and-hole 9 on mill 1 is corresponding with the stop pin 2 on loading plate 3, with hand propelled mill 1, wedge 5 is fixed; Wedge 5 only need be pressed into groove 8 by dismounting mill 1, makes it keep away position completely, just can easily take out mill 1.
The closed angle end of wedge 5 is positioned at the side away from mill 1, the height of wedge 5 other end is less than the degree of depth of groove 8, side away from mill 1 is the end near rotating shaft 6, why arrange like this be in order to mill install time, wedge 5 can keep away position completely, and is conducive to wedge 5 and clamps mill 1.
Groove 8 and stop pin 2 are equipped with four and are symmetric, and are arranged to an embodiment of four just the application, also can be set to six, eight etc., be symmetrical arranged and be conducive to stop pin 2 and groove 8 uniform stressed in rotary course, not fragile.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an electric polishing machine for mill for convenience detach, comprises fuselage, mill, it is characterized in that, described fuselage is provided with rotating shaft, and rotating shaft is provided with loading plate, and loading plate is provided with stop pin; Described mill is provided with the pin-and-hole matched with stop pin; Described rotating shaft is provided with groove, and groove is provided with along axle radial direction slides the wedge matched, and is provided with back-moving spring between described groove and wedge.
2. the electric polishing machine of mill for convenience detach according to claim 1, is characterized in that, the closed angle end of described wedge is positioned at the side away from mill, and the height of the wedge other end is less than the degree of depth of groove.
3. the electric polishing machine of mill for convenience detach according to claim 1, is characterized in that, described groove and stop pin are equipped with four and are symmetric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516043.5U CN204771980U (en) | 2015-07-16 | 2015-07-16 | Conveniently dismantle electric polishing machine of mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516043.5U CN204771980U (en) | 2015-07-16 | 2015-07-16 | Conveniently dismantle electric polishing machine of mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771980U true CN204771980U (en) | 2015-11-18 |
Family
ID=54512105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520516043.5U Expired - Fee Related CN204771980U (en) | 2015-07-16 | 2015-07-16 | Conveniently dismantle electric polishing machine of mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547395A (en) * | 2020-04-07 | 2021-10-26 | 圣达电气有限公司 | Offline grinding machine for cathode roller |
-
2015
- 2015-07-16 CN CN201520516043.5U patent/CN204771980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547395A (en) * | 2020-04-07 | 2021-10-26 | 圣达电气有限公司 | Offline grinding machine for cathode roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180629 Address after: 350000 Fujian Fuzhou Minhou economic and Technological Development Zone Phase 1 Tieling Industrial Zone No. ten road, Shin energy (Fuzhou) Machinery Co., Ltd. one or two floor. Patentee after: FUJIAN BANGTAI JINYAN DIAMOND TOOL MANUFACTURING CO., LTD. Address before: 610041 212 Tianlong North Lane, hi tech Zone, Chengdu, Sichuan Patentee before: Chengdu Fanxinjia Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200716 |