CN204868476U - Corner polisher - Google Patents
Corner polisher Download PDFInfo
- Publication number
- CN204868476U CN204868476U CN201520374292.5U CN201520374292U CN204868476U CN 204868476 U CN204868476 U CN 204868476U CN 201520374292 U CN201520374292 U CN 201520374292U CN 204868476 U CN204868476 U CN 204868476U
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- fuselage
- shelf
- output shaft
- motor
- corner
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a corner polisher relates to the equipment of polishing field. It includes the fuselage and establishes the shelf in fuselage head one side, the shelf end is equipped with the polishing dish, the inside power device that is equipped with of fuselage, the inside transmission who is connected with the power device transmission that is equipped with of shelf, power device includes the motor, speed reducer structure and output shaft, speed reducer structure establishes between the motor shaft and output shaft of motor, transmission includes the action wheel of being connected with the output shaft outer end, the polywedge bet with establish at the terminal driven shaft of shelf, action wheel and driven shaft pass through the polywedge bet and connect, the polishing dish is fixed on the driven shaft, the shelf end is equipped with the dust cover, the polishing dish is established in the dust cover in the part on one side of the fuselage, fuselage head one side is equipped with the protecgulum that is used for expanding installation space, the output shaft is worn from the protecgulum. The utility model discloses a corner polisher has solved conventional polisher can not polish corner, regional problem such as narrow, makes the work of polishing lighter.
Description
Technical field
The utility model relates to grinding apparatus field, is specifically related to a kind of corner sander of polish corner and narrow zone.
Background technology
In workpiece process, generally all relate to surface texture, sander is namely for completing this task, and the usual individuality of existing sander is larger, the key position of especially polishing and polishing disk and fuselage main body too close, length is inadequate, and volume is too fat to move, just seem when running into some corners and narrow zone unusual inconvenience, and a lot of place cannot be effectively polished to.In addition, existing sander is all generally the airframe structure of integral type, and when the main body shelf of polishing breaks down, fuselage also can only be scrapped simultaneously, can not realize sharing of fuselage, add use cost.
Utility model content
In order to solve the defect that above-mentioned technology exists, the utility model provides a kind of corner sander of polish corner and narrow zone.
The utility model realizes the technical scheme that above-mentioned technique effect adopts:
A kind of corner sander, comprise fuselage and be located at the shelf of head side of described fuselage, the end of described shelf is provided with polishing disk, the inside of described fuselage is provided with power set, the inside of described shelf is provided with the transmission device be in transmission connection with described power set, the head side of described fuselage is provided with the protecgulum for expanding installing space, and described shelf is connected with the head side of described fuselage by described protecgulum, and the afterbody of described fuselage is provided with the detachable lithium bag for powering.
Above-mentioned a kind of corner sander, described power set comprise motor, slowing-down structure and output shaft, and described slowing-down structure is located between the motor shaft of described motor and described output shaft.
Above-mentioned a kind of corner sander, described slowing-down structure comprises the pinion of the motor shaft end being located at described motor and is located at the gear wheel of described output shaft the inner, and described gear wheel engages with described pinion.
Above-mentioned a kind of corner sander, described transmission device comprises driving wheel, polywedge bet and is located at the driven shaft of end of described shelf, described driving wheel is connected with the outer end of described output shaft, described driving wheel is connected by described polywedge bet with described driven shaft, and described polishing disk is fixed on described driven shaft.
Above-mentioned a kind of corner sander, the end of described shelf is provided with dust cover, and described polishing disk is being located in described dust cover towards the part of described fuselage side.
The beneficial effects of the utility model are: shelf of the present utility model extends the exsertile length of polishing disk, simultaneously the shelf of flat structure make polishing disk and the larger fuselage interval of volume far away, polishing disk is made to have larger activity space when polishing, solve the problem of conventional sander polishing less than corner, the region such as narrow, make polishing work lighter.In addition, the protecgulum being located at fuselage head side extends the installing space of polishing part, is convenient to change other dissimilar shelfs rapidly, is easy to carry about with one.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the profile of the utility model in right apparent time.
In figure: 1-fuselage, 2-shelf, 3-polishing disk, 4-lithium battery bag, 5-power set, 6-transmission device, 7-dust cover, 8-protecgulum, 9-wiring board, 11-anti-slip part, 51-motor, 52-output shaft, 53-pinion, 54-gear wheel, 61-polywedge bet, 62-driving wheel, 63-driven shaft.
Detailed description of the invention
For making to do further to understand to the utility model, referring to Figure of description and specific embodiment, the utility model is described in further detail:
As depicted in figs. 1 and 2, a kind of corner sander, comprise fuselage 1 and be located at the shelf 2 of head side of fuselage 1, shelf 2 is in flat structure, and inside has cavity.The afterbody of fuselage 1 is provided with dismountable lithium battery bag 4, by this lithium battery bag 4 for sander is powered.The end of shelf 2 is provided with polishing disk 3, and the inside of fuselage 1 is provided with power set 5, and the inside of shelf 2 is provided with the transmission device 6 be in transmission connection with these power set 5.The head side of fuselage 1 is provided with the protecgulum 8 for expanding installing space, and shelf 2 is connected with the head side of fuselage 1, when needing the shelf using other type instead, by protecgulum 8 i.e. replaceable installation by protecgulum 8.
Concrete, in the first preferred embodiment of the present utility model, power set 5 comprise motor 51, slowing-down structure and output shaft 52, slowing-down structure is located between the motor shaft of motor 51 and output shaft 52, play decelerating effect, according to different duty requirements, this slowing-down structure can be set to primary speed-down or double reduction.As preferably, the present embodiment is using primary speed-down as explanation, and this slowing-down structure is the pinion 53 of the motor shaft end being located at motor 51 and is located at the gear wheel 54 of output shaft 52 the inner, and gear wheel 54 engages with pinion 53.Wiring board 9 is provided with in fuselage 1, motor 51 is electrically connected with lithium battery bag 4 by this wiring board 9, dismountable lithium battery bag 4 is adopted to power, being convenient to corner described in the utility model sander can be not limited to mobile, during polishing, motor 51 provides direct current by lithium battery bag 4, then carry out deceleration by pinion 53 and gear wheel 54 to export, pass through output shaft 52 again by power transmission on driving wheel 62, drive driven shaft 63 to rotate finally by polywedge bet 61, then drive polishing disk 3 to carry out work by driven shaft 63.Meanwhile, it is pointed out that double reduction drops in protection domain of the present utility model equally.
Concrete, in preferred embodiment of the present utility model, transmission device 6 comprises driving wheel 62, polywedge bet 61 and is located at the driven shaft 63 of end of shelf 2, driving wheel 62 is aluminium wheel, it is connected with the outer end of output shaft 52, driving wheel 62 is connected by polywedge bet 61 with driven shaft 63, and polishing disk 3 is fixed on driven shaft 63.For when preventing polishing, chip disorderly flies, the end of shelf 2 is provided with dust cover 7, and polishing disk 3 is being hidden in this dust cover 7 towards the part of fuselage 1 side.For strengthening stable degree when gripping, fuselage 1 is provided with the anti-slip part 11 being convenient to grip.
More than show and describe general principle of the present utility model, 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; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications; these changes and improvements all fall in claimed scope of the present utility model, and the protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. a corner sander, it is characterized in that, comprise fuselage and be located at the shelf of head side of described fuselage, the end of described shelf is provided with polishing disk, the inside of described fuselage is provided with power set, the inside of described shelf is provided with the transmission device be in transmission connection with described power set, the head side of described fuselage is provided with the protecgulum for expanding installing space, described shelf is connected with the head side of described fuselage by described protecgulum, and the afterbody of described fuselage is provided with the detachable lithium bag for powering.
2. a kind of corner according to claim 1 sander, it is characterized in that, described power set comprise motor, slowing-down structure and output shaft, and described slowing-down structure is located between the motor shaft of described motor and described output shaft.
3. a kind of corner sander according to claim 2, is characterized in that, described slowing-down structure comprises the pinion of the motor shaft end being located at described motor and is located at the gear wheel of described output shaft the inner, and described gear wheel engages with described pinion.
4. a kind of corner according to claim 2 sander, it is characterized in that, described transmission device comprises driving wheel, polywedge bet and is located at the driven shaft of end of described shelf, described driving wheel is connected with the outer end of described output shaft, described driving wheel is connected by described polywedge bet with described driven shaft, and described polishing disk is fixed on described driven shaft.
5. a kind of corner according to claim 1 sander, it is characterized in that, the end of described shelf is provided with dust cover, and described polishing disk is being located in described dust cover towards the part of described fuselage side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374292.5U CN204868476U (en) | 2015-05-29 | 2015-05-29 | Corner polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374292.5U CN204868476U (en) | 2015-05-29 | 2015-05-29 | Corner polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868476U true CN204868476U (en) | 2015-12-16 |
Family
ID=54812897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520374292.5U Active CN204868476U (en) | 2015-05-29 | 2015-05-29 | Corner polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181713A (en) * | 2016-08-30 | 2016-12-07 | 成都西华升腾科技有限公司 | There is break-in and the sander of bending function |
| CN107791120A (en) * | 2017-11-24 | 2018-03-13 | 重庆知德文化传播有限公司 | corner sander |
-
2015
- 2015-05-29 CN CN201520374292.5U patent/CN204868476U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181713A (en) * | 2016-08-30 | 2016-12-07 | 成都西华升腾科技有限公司 | There is break-in and the sander of bending function |
| CN107791120A (en) * | 2017-11-24 | 2018-03-13 | 重庆知德文化传播有限公司 | corner sander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |