CN203751865U - Wall sanding device - Google Patents
Wall sanding device Download PDFInfo
- Publication number
- CN203751865U CN203751865U CN201420158707.0U CN201420158707U CN203751865U CN 203751865 U CN203751865 U CN 203751865U CN 201420158707 U CN201420158707 U CN 201420158707U CN 203751865 U CN203751865 U CN 203751865U
- Authority
- CN
- China
- Prior art keywords
- planing tool
- concave surface
- hole
- sand paper
- sandpaper
- 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 provides a wall sanding device. The wall sanding device comprises a planer tool, a fixing plate, a sandpaper and a handle. The wall sanding device is characterized in that the front and rear ends of the bottom surface of the fixing plate are provided with reference convex surfaces, the middle portion is provided with a sandpaper fitting concave surface and a planer tool fixing concave surface, the planer tool fixing concave surface is provided with a threaded hole, a clearance hole and a sandpaper pressing hole are respectively arranged on the left and right of the planer tool fixing concave surface, the left of the sandpaper pressing hole and the right of the handle are respectively provided with a pair of support columns, and rotating shaft holes are formed in the support columns. The wall sanding device further comprises a pressing shaft, the pressing shaft is provided with an eccentric shaft hole, and the pressing shaft is connected with the support columns through the rotating shaft; the planer tool is provided with two waisted counter bores and fixed to the fixing plate through screws; the bottom surface of the planer tool, the working surface of the sandpaper and the reference convex surfaces are on the same plane; when sanding the wall, the planer tool planes off the portion above the reference surface, and the sandpaper sands the planed wall. The wall sanding device has simple structure, high efficiency and good wall sanding quality.
Description
Technical field
The utility model relates to a kind of building implement, specifically a kind of sand wall device that metope is polished.
Background technology
In house decoration, metope and furred ceiling are wanted Puttying layer conventionally, afterwards brush or spray paint or wallpaper again.Therefore the impact of smooth and the smooth or subsequent handling of putty layer is very large, but in finishing, putty layer is generally workman's blade coating, may be uneven.At present commonly manually carry out manual sand or carry out sand with a kind of simple and easy sand wall device with emery cloth or sand paper.In order to address the above problem, Granted publication number is CN202846286U, and a kind of its structure of sand wall device is, sand paper fixed head, left clip, right clip, and left clip is fixed on the left side at the back side of sand paper fixed head, and right clip is fixed on the right at the back side of sand paper fixed head; It is characterized in that: the middle part at the back side of sand paper fixed head is fixedly connected with half rotary connecting joint, half rotary connecting joint is connected with the upper end plug-in mounting of support bar.But it is also in weak point: can not effectively metope be polished flat, and efficiency is lower, sand paper is fixing not tight.
Summary of the invention
Problem to be solved in the utility model is: a kind of sand wall device is provided, can effectively wall surface putty layer be scraped to smooth and sanding cunning, operating efficiency is high, and it is simple in structure, easy to operate.
The technical solution of the utility model is:
A kind of sand wall device, comprise planing tool, fixed head, sand paper, handle, this handle be positioned at fixed head end face and with its rigid attachment, it is characterized in that, the front and back end of described fixed head bottom surface is provided with benchmark boss face, mid portion is sand paper laminating concave surface and the fixing concave surface of planing tool, on the fixing concave surface of planing tool, be provided with the screwed hole of fixing planing tool, be respectively OBL chip-removal hole and sand paper hold-down apertures in the fixing concave surface of planing tool left and right, be respectively equipped with a pair of support column in sand paper hold-down apertures left side and handle right side, which is provided with shaft hole; Also comprise compression axis, which is provided with an eccentric pivot hole, rotating shaft links together compression axis and support column through shaft hole and eccentric pivot hole; Described planing tool is provided with the counter sink of two kidney-shapeds, by screwed hole and counter sink, planing tool is fixed on to planing tool fixes on concave surface with screw; After sand paper and planing tool are installed to fixed head, planing tool bottom surface, sand paper working face and benchmark boss face are in same plane.
The beneficial effects of the utility model are: after planing tool and sand paper are fixed on to fixed head, in the time of polishing metope, with the benchmark of doing for oneself of the benchmark boss face on fixed head, by very smooth metope polishing, preceding planing tool can first fall metope higher than the disposable plane of datum level part, increase efficiency that metope is polished flat, after sand paper plane is fallen to polishing smooth of part.
Brief description of the drawings
Fig. 1 is the utility model fixed head schematic diagram.
Fig. 2 is the utility model compression axis schematic diagram.
Fig. 3 is the utility model planing tool schematic diagram.
Fig. 4 is the utility model sand wall device schematic diagram.
In above-mentioned accompanying drawing, Reference numeral corresponding component title is as follows:
1-benchmark boss face, 2-chip-removal hole, 3-planing tool, 4-screw, 5-counter sink, 6-sand paper hold-down apertures, 7-fixed head, 8-sand paper, 9-support column, 10-compression axis, 11-rotating shaft, 12-shaft hole, 13-handle, 14-sand paper laminating concave surface, 15-screwed hole, 16-planing tool is fixed concave surface, 17-eccentric pivot hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Fig. 1 ~ 4, a kind of sand wall of the utility model device, comprise planing tool 3, fixed head 7, sand paper 8, handle 13, this handle 13 be positioned at fixed head 7 end faces and with its rigid attachment, it is characterized in that, the described long 22cm of fixed head 7(, wide 9cm, thick 1cm) front and back end of bottom surface is provided with the wide 8mm of benchmark boss face 1(), mid portion is the thickness that the sand paper laminating concave surface 14(degree of depth is general sand paper) and the fixing dark 5mm of concave surface 16(of planing tool), on the fixing concave surface 16 of planing tool, be provided with the screwed hole 15 of fixing planing tool 3, be respectively OBL chip-removal hole 2 and sand paper hold-down apertures 6 in the fixing concave surface of planing tool 16 left and right, be respectively equipped with a pair of support column 9 in sand paper hold-down apertures 6 left sides and handle 13 right sides, its middle part 0 is provided with shaft hole 12, also comprise compression axis 10, which is provided with an eccentric pivot hole 17, rotating shaft 11 links together compression axis 10 and support column 9 through shaft hole 12 and eccentric pivot hole 17, described planing tool 3(knife edge angular is 38 ° ~ 40 °) be provided with the counter sink 5 of two kidney-shapeds, by screwed hole 15 and counter sink 5, planing tool 3 is fixed on the fixing concave surface 16 of planing tool with screw 4, after sand paper 8 and planing tool 1 installation, planing tool 3 bottom surfaces, sand paper working face and benchmark boss face 1 are in same plane, planing tool 3 can adopt 45# steel, and all the other master units can be adopted made of plastic, and wherein the screwed hole 15 on fixed head 7 and benchmark boss face 1 adopt metal insert mode, to gain in strength and wearability.
The operation instruction of this sand wall device: first the blade face of planing tool 3 is polished to suitable angle, then with screw 4, planing tool 3 is fixed on fixed head 7 by screwed hole 15, the back side of sand paper 8 is fitted on sand paper laminating concave surface 14, one end of sand paper 8 is passed successively to the gap between sand paper hold-down apertures 6 and compression axis 10 and fixed head 7 from bottom surface, rotatably compressing axle 10 is pressed on sand paper on fixed head 3, then in the same way the other end of sand paper 8 is pressed on to fixed head 3, grasp handle 13, polishing on metope back and forth, the efficiency of its polishing is high, and flatness is high, the utility model is simple in structure, and convenient to operation, while being very applicable to wall surfacing, use.
Claims (1)
1. a sand wall device, comprise planing tool (3), fixed head (7), sand paper (8), handle (13), this handle (13) be positioned at fixed head (7) end face and with its rigid attachment, it is characterized in that, the front and back end of described fixed head (7) bottom surface is provided with benchmark boss face (1), mid portion is the fixing concave surface (16) of sand paper laminating concave surface (14) and planing tool, on the fixing concave surface (16) of planing tool, be provided with the screwed hole (15) of fixing planing tool (3), be respectively OBL chip-removal hole (2) and sand paper hold-down apertures (6) in the fixing concave surface (16) of planing tool left and right, be respectively equipped with a pair of support column (9) in sand paper hold-down apertures (6) left side and handle (13) right side, which is provided with shaft hole (12), also comprise compression axis (10), which is provided with an eccentric pivot hole (17), rotating shaft (11) links together compression axis (10) and support column (9) through shaft hole (12) and eccentric pivot hole (17), described planing tool (3) is provided with the counter sink (5) of two kidney-shapeds, with counter sink (5), planing tool (3) is fixed on to planing tool fixes on concave surface (16) with screw (4) by screwed hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158707.0U CN203751865U (en) | 2014-04-03 | 2014-04-03 | Wall sanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420158707.0U CN203751865U (en) | 2014-04-03 | 2014-04-03 | Wall sanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751865U true CN203751865U (en) | 2014-08-06 |
Family
ID=51247176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420158707.0U Expired - Fee Related CN203751865U (en) | 2014-04-03 | 2014-04-03 | Wall sanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751865U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268957A (en) * | 2017-05-22 | 2017-10-20 | 王明中 | Automatic sand wall telephone |
| CN105729263B (en) * | 2016-02-02 | 2018-12-14 | 席邦实业(苏州)有限公司 | A kind of dust suction pedestal and the dust suction sand plate using the dust suction pedestal |
| CN114055313A (en) * | 2020-07-30 | 2022-02-18 | 浙江谋皮环保科技有限公司 | Brush roll and metal sheet surface rust cleaning processing apparatus |
-
2014
- 2014-04-03 CN CN201420158707.0U patent/CN203751865U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729263B (en) * | 2016-02-02 | 2018-12-14 | 席邦实业(苏州)有限公司 | A kind of dust suction pedestal and the dust suction sand plate using the dust suction pedestal |
| CN107268957A (en) * | 2017-05-22 | 2017-10-20 | 王明中 | Automatic sand wall telephone |
| CN114055313A (en) * | 2020-07-30 | 2022-02-18 | 浙江谋皮环保科技有限公司 | Brush roll and metal sheet surface rust cleaning processing apparatus |
| CN114055313B (en) * | 2020-07-30 | 2022-11-08 | 浙江谋皮环保科技有限公司 | Brush roll and metal sheet surface rust cleaning processing apparatus |
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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: 20140806 Termination date: 20150403 |
|
| EXPY | Termination of patent right or utility model |