CN203245695U - Dust-free motor-driven grinding machine - Google Patents
Dust-free motor-driven grinding machine Download PDFInfo
- Publication number
- CN203245695U CN203245695U CN 201320174180 CN201320174180U CN203245695U CN 203245695 U CN203245695 U CN 203245695U CN 201320174180 CN201320174180 CN 201320174180 CN 201320174180 U CN201320174180 U CN 201320174180U CN 203245695 U CN203245695 U CN 203245695U
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- motor
- rubber
- fixed support
- pressure plate
- axle sleeve
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Abstract
The utility model relates to a plane grinding device, in particular to a dust-free motor-driven grinding machine. The dust-free motor-driven grinding machine mainly comprises rubber skirts (1), rubber skirt screw sets (2), a fixing supporting frame (3), a handle (4), motor sleeve screw sets (5), a motor sleeve (6), a motor (7), a motor shaft (8), a shaft sleeve (9), a compression spring (10), a pothook set (11), a collection bag (12), shaft sleeve screw sets (13), a friction body round plate (14), a rotary pressing plate (15), fixing hook sets (16), a rubber ring (17) and rubber ring screw sets (18). The motor drives a friction piece to grind an object to be ground. A dust shielding and collecting device is designed, so that the entire grinding process saves labor and is efficient, and flying of dust is controlled.
Description
Technical field
The utility model relates to a kind of grinding apparatus, especially the dustless plane polisher of environment-friendly high-efficiency.
Background technology
In the house decoration process, have a procedure be to the wall of having scraped putty with the sand paper levelling of polishing, mainly be by manual operation at present, free-handly hold sand papering, time and effort consuming not only, and can produce the dusts that splash in a large number everywhere, have a strong impact on decoration worker's health; For example use in the blackboard eraser blackboard wiping process, not only wiping is required great effort, and can produce a large amount of dusts again.The utility model is the device of polishing for planar object such as wall or blackboard, and the dust of polishing is collected concentratedly, can not splash out, and take motor as power, easy to operate, time saving and energy saving.
Summary of the invention
Based on above purpose, the utility model mainly comprises: rubber skirt 1, rubber skirt set screws 2, fixed support 3, handle 4, motor cover set screws 5, motor cover 6, motor 7, motor shaft 8, axle sleeve 9, stage clip 10, hook groups 11, collecting bag 12, axle sleeve set screws 13, friction piece plectane 14, rotary pressure plate 15, stay hook group 16, rubber ring 17, rubber ring set screws 18.Space structure is as depicted in figs. 1 and 2: fixed support 3 is circular configuration, and a handles 4 is fixed in the centre position above fixed support 3; 6 interior mounted motors 7 by motor cover bolt group 5 fixed electrical machineries cover 6, are overlapped at motor in centre position below fixed support 3, and motor shaft 8 and axle sleeve 9 connect; Axle sleeve 9 and rotary pressure plate 15 are fixedly connected by axle sleeve set screws 13, between the lower end of axle sleeve 9 internal electrical arbors 8 and rotary pressure plate 15 stage clip 10 are arranged, and make rotary pressure plate 15 can carry out certain length travel in axle sleeve 9; Install and fix hook group 16 on the rotary pressure plate 15, friction piece plectane 14 is realized detachable the connection by stay hook group 16 and rotary pressure plate 15; Rubber skirt 1 is the rubber thermoforming material, toroidal, the cross section is outer arcuate, the upper end the lower end of fixed support 3 exterior annular around one the circle, by rubber skirt set screws 2 and fixed support 3 close-coupled, lower extreme point position and friction piece plectane 14 basic horizontal; Fixed support 3 lower end interior diameters are than bigger 1-2 millimeters of the overall diameter that rotates pressing plate 15, rubber ring 17 is soft rubber material, inboard, lower end at fixed support 3 is enclosed around one, and by rubber ring set screws 18 close-coupled, the lower end of rubber ring 17 contacts with rotary pressure plate 15; Open a rectangle outlet at the right-hand member of rubber skirt 1, load onto a collecting bag 12 by hook groups 11 in outlet, it is consistent that the rectangle of the entrance of collecting bag 12 and the right-hand member of rubber skirt 1 goes out mouth-shaped, and by hook groups 11 close-coupled; The gate material that enters of collecting bag 12 is hard plastic material, and pocket portion is soft plastic material.
Advantage: because friction piece plectane 14 rotating speeds are higher, so grinding efficiency is high; When planar object is polished, can avoid dust to splash, and effectively collect dust, so safety and environmental protection.
Description of drawings
Fig. 1 is the three-dimensional cross-sectional view of the utility model; Fig. 2 looks up outside drawing.
The specific embodiment
The dustless plane polisher of the utility model comprises: rubber skirt 1, rubber skirt set screws 2, fixed support 3, handle 4, motor cover set screws 5, motor cover 6, motor 7, motor shaft 8, axle sleeve 9, stage clip 10, hook groups 11, collecting bag 12, axle sleeve set screws 13, friction piece plectane 14, rotary pressure plate 15, stay hook group 16, rubber ring 17, rubber ring set screws 18.In the utility model when work, at first guarantee collecting bag 12 at the positive downside of sander, can according to the most comfortable of the position adjustments handle 4 of collecting bag 12 hold to; Rotation after motor 7 energisings, 8 rotations of drive motor axle, motor shaft 8 drives axle sleeve 9 rotations, 15 rotations of axle sleeve 9 driven rotary pressing plates, rotary pressure plate 15 drives 14 rotations of friction piece plectane; Friction piece plectane 14 and rotary pressure plate 15 are quick detachable connection, purposes according to sander is different, and different friction piece plectanes can be installed, and polishes such as the levelling of wall putty, Sandpapering body plectane can be installed, wear-resistant cloth friction piece plectane polishing chalk writing perhaps is installed; Move when polishing when holding handle 4, friction piece plectane 14 and quilt polishing plane close contact, rubber skirt 1 and friction piece plectane 14 are in the same horizontal line, rubber skirt 1 and metope be whole the contact just in time, and because the telescopic action of spring 10, friction piece plectane 14 can carry out certain movement under pressure vertically, rubber skirt 1 is elastomeric material, can carry out bending restores, therefore rubber skirt 1 can with by polishing plane close contact more, the dust that produces when 14 polishing of friction piece plectane so just has been blocked in the rubber skirt 1, rubber ring 17 is soft rubber material, the lower end contacts with rotary pressure plate 15, and the dust that produces so just has been blocked in the annulus of rubber skirt 1 and rubber ring 17, because Action of Gravity Field, dust can fly in the collecting bag 12 gradually, collecting bag 12 is quick detachable connection, after the dust collection is full, can unload rapidly cleaning.Although rubber ring 17 contacts with rotary pressure plate 15, owing to be flexible material, and thinner, therefore can not produce large frictional force with rotary pressure plate 15.
Claims (1)
1. a dustless plane polisher comprises: rubber skirt (1), rubber skirt set screws (2), fixed support (3), handle (4), motor cover set screws (5), motor cover (6), motor (7), motor shaft (8), axle sleeve (9), stage clip (10), hook groups (11), collecting bag (12), axle sleeve set screws (13), friction piece plectane (14), rotary pressure plate (15), stay hook group (16), rubber ring (17), rubber ring set screws (18); It is characterized in that fixed support (3) is circular configuration, fixes a handles (4) in the centre position, top of fixed support (3); In the centre position, below of fixed support (3), by motor cover bolt group (5) fixed electrical machinery cover (6), mounted motor (7) in motor cover (6), motor shaft (8) and axle sleeve (9) connect; Axle sleeve (9) and rotary pressure plate (15) are fixedly connected by axle sleeve set screws (13), between the lower end of axle sleeve (9) internal electrical arbor (8) and rotary pressure plate (15), a stage clip (10) is arranged, make rotary pressure plate (15) in axle sleeve (9), carry out certain length travel; Install and fix hook group (16) on the rotary pressure plate (15), friction piece plectane (14) is realized detachably connecting by stay hook group (16) and rotary pressure plate (15); Rubber skirt (1) is the rubber thermoforming material, toroidal, cross section are outer arcuate, and the upper end is enclosed around one in the lower end exterior annular of fixed support (3), by rubber skirt set screws (2) and fixed support (3) close-coupled, lower extreme point position and friction piece plectane (14) basic horizontal; Fixed support (3) lower end interior diameter is than bigger 1-2 millimeters of the overall diameter that rotates pressing plate (15), rubber ring (17) is soft rubber material, inboard, lower end at fixed support (3) is enclosed around one, by rubber ring set screws (18) close-coupled, the lower end of rubber ring (17) contacts with rotary pressure plate (15); Open a rectangle outlet at the right-hand member of rubber skirt (1), load onto a collecting bag (12) in outlet by hook groups (11), it is consistent that the rectangle of the entrance of collecting bag (12) and the right-hand member of rubber skirt (1) goes out mouth-shaped, and by hook groups (11) close-coupled; The gate material that enters of collecting bag (12) is hard plastic material, and pocket portion is soft plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174180 CN203245695U (en) | 2013-04-09 | 2013-04-09 | Dust-free motor-driven grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174180 CN203245695U (en) | 2013-04-09 | 2013-04-09 | Dust-free motor-driven grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245695U true CN203245695U (en) | 2013-10-23 |
Family
ID=49372156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320174180 Expired - Fee Related CN203245695U (en) | 2013-04-09 | 2013-04-09 | Dust-free motor-driven grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078388A (en) * | 2016-06-22 | 2016-11-09 | 庄艳萍 | A kind of wall polishing device |
| CN107139049A (en) * | 2017-06-19 | 2017-09-08 | 湖州雅洁橱柜有限公司 | A kind of wood furniture raw material removes the peel sanding apparatus |
-
2013
- 2013-04-09 CN CN 201320174180 patent/CN203245695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078388A (en) * | 2016-06-22 | 2016-11-09 | 庄艳萍 | A kind of wall polishing device |
| CN107139049A (en) * | 2017-06-19 | 2017-09-08 | 湖州雅洁橱柜有限公司 | A kind of wood furniture raw material removes the peel sanding apparatus |
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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: 20131023 Termination date: 20140409 |