CN204976319U - Flat plate sander - Google Patents
Flat plate sander Download PDFInfo
- Publication number
- CN204976319U CN204976319U CN201520552876.7U CN201520552876U CN204976319U CN 204976319 U CN204976319 U CN 204976319U CN 201520552876 U CN201520552876 U CN 201520552876U CN 204976319 U CN204976319 U CN 204976319U
- Authority
- CN
- China
- Prior art keywords
- drain pan
- upper cover
- casing
- screw
- sanding machine
- 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
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model relates to a flat plate sander, including casing and setting each component in the casing, the casing includes drain pan and upper cover, and the bottom of drain pan is equipped with the under shed, and the top of drain pan is equipped with the upper shed, upper cover detachably sets up on the upper shed. Adopt the technical scheme of the utility model afterwards, having changed the structure that the casing comprises left casing and right casing, having seted up the upper shed at the drain pan top, the upper cover can set up on this upper shed with dismantling, adopts this kind of structure to utilize the position characteristics of each component of grinder itself, when changing the brush box, only need open the upper cover can, and need not to open whole casing, have the convenient and swift characteristics of the brush box of change.
Description
Technical field
The utility model belongs to abrasive machine field, is specifically related to a kind of flat sanding machine.
Background technology
Flat sanding machine mainly carries out sanding operation to various woodwork, metope, floor, automobile case etc.Existing a kind of flat sanding machine is as Authorization Notice No. CN202399102U, name is called disclosed in the Chinese utility model patent of " flat sanding machine ", its, comprise plug, casing, rotor, stator, base plate, switch, rotor and stator are located on casing respectively by clutch shaft bearing and the second bearing, the brush box that rotor is provided with carbon brush and matches with carbon brush, carbon brush is connected with the inductance line controlled by wiring board, the upper end of the second bearing is provided with eccentric fan blade, base plate is connected with casing by swinging mounting, base plate is provided with the 3rd bearing, 3rd bearing matches with the second bearing, base plate is provided with the clamping steel wire for clamping gauze, wind passage mouth is offered in housing, wind passage mouth is provided with air duct cover board.
In existing flat sanding machine, casing is made up of left half shell and right half shell, and left half shell and right half shell are mutually fastened togather and form the cavity volume in order to accommodating each element, and left half shell and right half shell are locked together by multiple screw simultaneously.Adopt this structure, when overhauling the element of casing internal and change (brush box more renewed as needed when brush box consumption of starting material), need the screw between left half shell and right half shell is totally released and left half shell and right half shell are separated from each other, dismounting and install comparatively trouble and time-consuming.
Given this, the present inventor carries out deep research to the problems referred to above, then has this case to produce.
Utility model content
The purpose of this utility model is to provide a kind of flat sanding machine being convenient for changing brush box.
In order to achieve the above object, the utility model adopts such technical scheme:
A kind of flat sanding machine, comprise casing and be arranged on each element in casing, described casing comprises drain pan and upper cover, and the bottom of drain pan is provided with under shed, and the top of drain pan is provided with upper shed, and described detachable upper cover is detachably arranged in upper shed.
As a kind of preferred embodiment of the present utility model, erection column is provided with in described drain pan, screw is offered in erection column, the lower surface of described upper cover is provided with the guide pin bushing coordinated with erection column, the corresponding guide pin bushing of upper surface of described upper cover is provided with supporting seat, supporting seat and guide pin bushing are communicated with by through hole repeatedly, also comprise lock screw, and the screw rod of screw is through intercommunicating pore and be screw-coupled in described screw.
As a kind of preferred embodiment of the present utility model, described erection column, guide pin bushing and supporting seat number are 3.
As a kind of preferred embodiment of the present utility model, described supporting seat comprises groove and is arranged on the annular brace step in groove, and the nut of described screw is supported on annular brace step.
As a kind of preferred embodiment of the present utility model, the top of described drain pan is provided with positioning convex strip, and described upper cover correspondence is provided with the detent coordinated with positioning convex strip.
As a kind of preferred embodiment of the present utility model, the top of described drain pan is provided with detent, and described upper cover correspondence is provided with the positioning convex strip coordinated with detent.
As a kind of preferred embodiment of the present utility model, described drain pan is one-body molded.
After adopting the technical solution of the utility model, change the structure that housing is made up of left shell and right shell body, upper shed is offered at drain pan top, upper cover can releasably be arranged in this upper shed, adopting this structure to make use of the position characteristics of each element of sander itself, when changing brush box, only need open upper cover, and without the need to opening whole housing, having and changing the convenient and feature efficiently of brush box.
Accompanying drawing explanation
Fig. 1 exploded structural representation of the present utility model;
Fig. 2 is the structural representation of upper cover in the utility model;
In figure:
10-drain pan 20-upper cover
21-guide pin bushing 22-supporting seat
221-groove 222-annular brace step
23-is through hole 30-erection column repeatedly
31-screw 41-positioning convex strip
42-detent 50-brush box
Detailed description of the invention
In order to explain the technical solution of the utility model further, be described in detail below in conjunction with accompanying drawing.
See figures.1.and.2, a kind of flat sanding machine, comprise casing and be arranged on each element in casing, described casing comprises drain pan 10 and upper cover 20, in an embodiment, drain pan 10 and upper cover 20 all adopt integrated plastic housing, and the bottom of drain pan 10 is provided with under shed, the top of drain pan 10 is provided with upper shed, and described upper cover 20 is removably disposed in upper shed.Wherein brush box 50 is positioned at upper shed, and the matching relationship of each element in casing is existing in the prior art to be introduced, and is no longer described in detail here.
Based on design of the present utility model, those skilled in the art can adopt various syndeton to be removably connected on drain pan 10 to make upper cover 20, as a kind of preferred embodiment of the present utility model, erection column 30 is provided with in described drain pan 10, screw 31 is offered in erection column 30, the lower surface of described upper cover 20 is provided with the guide pin bushing 21 coordinated with erection column 30, the corresponding guide pin bushing 21 of upper surface of described upper cover 20 is provided with supporting seat 22, supporting seat 22 passes through repeatedly through hole 23 with guide pin bushing 21 and is communicated with, also comprise lock screw (not shown), the screw rod of screw passes intercommunicating pore 23 and is screw-coupled in described screw 31.In use, upper cover 20 covers upper shed place of drain pan 10, and guide pin bushing 21 is just set in outside erection column 30, lock screw is passed from supporting seat 22, and make the screw rod of lock screw correspondence be screwed in the screw 31 of erection column 30, the installation of upper cover 20 is namely completed by tightening lock screw.
As a kind of preferred embodiment of the present utility model, described erection column 30, guide pin bushing 21 and supporting seat 22 number are 3.The setting position of erection column 30 is evenly fixed on for best on drain pan 10 to enable the whole each position of upper cover 20, and those skilled in the art designs according to the internal structure of sander.Certainly, in the utility model, the number of erection column 30 is not limited to 3, and those skilled in the art can increase as required accordingly.
As a kind of preferred embodiment of the present utility model, the annular brace step 222 that described supporting seat 22 comprises groove 221 and is arranged in groove 221, the nut of described screw is supported on annular brace step 222.Adopt this structure, lock screw evagination can be avoided and touched, upper cover 20 can be protected better.
As a kind of preferred embodiment of the present utility model, the top of described drain pan 10 is provided with positioning convex strip 41, and positioning convex strip 41 is arranged on upper shed place, and described upper cover 20 correspondence is provided with the detent 42 coordinated with positioning convex strip 41.Certainly, those skilled in the art also can be provided with detent at the top of described drain pan 10, and described upper cover 20 correspondence is provided with the positioning convex strip coordinated with detent.Can be installed rapidly and accurately upper cover 20 by the cooperation of positioning convex strip 41 and detent 42.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable change or the modification of similar thinking to it, all should be considered as not departing from patent category of the present utility model.
Claims (6)
1. a flat sanding machine, comprise casing and be arranged on each element in casing, it is characterized in that: described casing comprises drain pan and upper cover, the bottom of drain pan is provided with under shed, the top of drain pan is provided with upper shed, described detachable upper cover is detachably arranged in upper shed, erection column is provided with in described drain pan, screw is offered in erection column, the lower surface of described upper cover is provided with the guide pin bushing coordinated with erection column, the corresponding guide pin bushing of upper surface of described upper cover is provided with supporting seat, supporting seat and guide pin bushing are communicated with by through hole repeatedly, also comprise lock screw, the screw rod of screw passes intercommunicating pore and is screw-coupled in described screw.
2. flat sanding machine as claimed in claim 1, is characterized in that: described erection column, guide pin bushing and supporting seat number are 3.
3. flat sanding machine as claimed in claim 1, is characterized in that: described supporting seat comprises groove and is arranged on the annular brace step in groove, and the nut of described screw is supported on annular brace step.
4. flat sanding machine as claimed in claim 1, is characterized in that: the top of described drain pan is provided with positioning convex strip, and described upper cover correspondence is provided with the detent coordinated with positioning convex strip.
5. flat sanding machine as claimed in claim 1, is characterized in that: the top of described drain pan is provided with detent, and described upper cover correspondence is provided with the positioning convex strip coordinated with detent.
6. flat sanding machine as claimed in claim 1, is characterized in that: described drain pan is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552876.7U CN204976319U (en) | 2015-07-28 | 2015-07-28 | Flat plate sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552876.7U CN204976319U (en) | 2015-07-28 | 2015-07-28 | Flat plate sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976319U true CN204976319U (en) | 2016-01-20 |
Family
ID=55110737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552876.7U Expired - Fee Related CN204976319U (en) | 2015-07-28 | 2015-07-28 | Flat plate sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204976319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190682A (en) * | 2017-06-06 | 2017-09-22 | 浙江亚特电器有限公司 | A kind of hair-dryer of modularization assembling |
-
2015
- 2015-07-28 CN CN201520552876.7U patent/CN204976319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190682A (en) * | 2017-06-06 | 2017-09-22 | 浙江亚特电器有限公司 | A kind of hair-dryer of modularization assembling |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190728 |