CN108015670A - Sanding machine bottom board, sander and sander bottom plate making process - Google Patents
Sanding machine bottom board, sander and sander bottom plate making process Download PDFInfo
- Publication number
- CN108015670A CN108015670A CN201610970672.4A CN201610970672A CN108015670A CN 108015670 A CN108015670 A CN 108015670A CN 201610970672 A CN201610970672 A CN 201610970672A CN 108015670 A CN108015670 A CN 108015670A
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- CN
- China
- Prior art keywords
- sanding machine
- sander
- bottom board
- machine bottom
- sand paper
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 244000137852 Petrea volubilis Species 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses the sander and sander bottom plate making process that a kind of sanding machine bottom board includes above-mentioned sanding machine bottom board.The sanding machine bottom board includes being used for towards the top surface of sander driving axis connection and the bottom surface for installing sand paper, the sanding machine bottom board both ends adjacent with the top surface and the bottom surface are respectively that the side of the first end and second end of the sanding machine bottom board, the first end and the second end towards the bottom surface protrudes.The sander bottom plate making process, comprises the following steps：Obtain sander bottom deformation amount；Above-mentioned sanding machine bottom board is molded according to sander bottom deformation amount.Since sanding machine bottom board is predisposed to arch, when sand paper folder produces twisting force to sanding machine bottom board, the bottom surface of sanding machine bottom board is deformed into plane from arch, ensures that sanding machine bottom board bottom surface is smooth, so as to ensure that the quality and efficiency of polishing.
Description
Technical field
The present invention relates to power tool technical field, more particularly to a kind of sanding machine bottom board, sander and sanding machine bottom board
Manufacture method.
Background technology
A kind of flat sanding machine uses plastic bottom board and wire clip fit form, and bottom plate is by steel wire twisting force, due to it
Itself rigidity deficiency, can produce buckling deformation, influence grinding efficiency and grinding quality.For lifting bottom plate rigidity, bottom plate can use
The more preferable material of rigidity, such as aluminium alloy, or base plate thickness or gusset are highly increased.
However, aluminum alloy bottom plate and thick plastic bottom board there are it is certain the defects of.The shortcomings that aluminum alloy bottom plate is：It is first, inclined
Weight, influences operation comfort, second, when polishing side, corner, workpiece of easily wounding；The shortcomings that thick plastic bottom board is：Aluminium alloy
Bending strength be 7 times of highstrenghtpiston, plastic part will reach same rigidity, and thickness will increase very much, but like this, sand
Paper does not just have assembly space, so thickness can only suitably increase, buckling deformation cannot be solved fully and completely, can only slightly be changed
It is kind.
The content of the invention
Based on this, it is necessary to provide the sanding machine bottom board that bottom surface is smooth after a kind of installation sand paper presss from both sides.
It there is a need to and a kind of sander for including above-mentioned bottom plate is provided.
It there is a need to and a kind of sander bottom plate making process is provided.
A kind of sanding machine bottom board, including for the top surface towards sander driving axis connection and the bottom for installing sand paper
Face, the sanding machine bottom board both ends adjacent with the top surface and the bottom surface be respectively the sanding machine bottom board first end and
The side of second end, the first end and the second end towards the bottom surface protrudes.
Since sanding machine bottom board is predisposed to arch, when sand paper folder produces twisting force to sanding machine bottom board, sander
The bottom surface of bottom plate is deformed into plane from arch, ensures that sanding machine bottom board bottom surface is smooth, so as to ensure that the quality and efficiency of polishing.
In a wherein embodiment, the sanding machine bottom board is made of the material of low water absorption.
A kind of sander, including fuselage, actuator, the drive shaft being connected with the actuator, above-mentioned sanding machine bottom board and
Sand paper presss from both sides, and the actuator is arranged in the fuselage, and the first connecting portion of the sand paper folder is connected to the sanding machine bottom board
The first end, the second connecting portion of the sand paper folder are connected to the second end of the sanding machine bottom board.
Since sanding machine bottom board is predisposed to arch, when sand paper folder produces twisting force to sanding machine bottom board, sander
The bottom surface of bottom plate is deformed into plane from arch, ensures that sanding machine bottom board bottom surface is smooth, so as to ensure that the quality and efficiency of polishing.
In a wherein embodiment, the sand paper folder applies the sanding machine bottom board torsion so that the sanding machine bottom board
The bottom surface be plane.
In a wherein embodiment, the sand paper folder further includes the operation portion for being connected to the second connecting portion.
In a wherein embodiment, the sanding machine bottom board includes first of the close first end arranged on the top surface
Mounting portion and the second mounting portion close to the second end, the first connecting portion of the sand paper folder are connected to first peace
Dress portion, the second connecting portion are connected to second mounting portion.
In a wherein embodiment, the sander includes two sand paper folders, and two sand paper folders are respectively arranged on
Two opposite sides of the sanding machine bottom board.
A kind of sander bottom plate making process, it is characterised in that comprise the following steps：
Obtain sander bottom deformation amount；
Above-mentioned sanding machine bottom board is molded according to sander bottom deformation amount.
Since sanding machine bottom board is predisposed to arch, when sand paper folder produces twisting force to sanding machine bottom board, sander
The bottom surface of bottom plate is deformed into plane from arch, ensures that sanding machine bottom board bottom surface is smooth, so as to ensure that the quality and efficiency of polishing.
In a wherein embodiment, the sander bottom plate making process further includes described according to sander bottom deformation amount
The step of being molded after above-mentioned sanding machine bottom board：Pressed from both sides in installing sand paper on the sanding machine bottom board, and the sand paper folder is being installed
The bottom surface of the sanding machine bottom board is machined out afterwards.
In a wherein embodiment, the sander bottom plate making process further includes the acquisition sander bottom deformation amount
The step of before step：Boiling is carried out to the raw material of the sanding machine bottom board.
Brief description of the drawings
Fig. 1 is the sander base arrangement schematic diagram of one embodiment of the invention；
Fig. 2 is that the sanding machine bottom board described in Fig. 1 is provided with the structure diagram that sand paper presss from both sides；And
Fig. 3 is the top view of Fig. 2.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give presently preferred embodiments of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more thorough
Comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element between the two.When an element is considered as " connection " another element, it can be direct
It is connected to another element or may be simultaneously present element between the two.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood implication of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Referring to Fig. 1, the sanding machine bottom board 10 in one embodiment of the invention includes being used to drive axis connection towards sander
Top surface 102 and bottom surface 104 for installing sand paper, the both ends difference adjacent with top surface 102 and bottom surface 104 of sanding machine bottom board 10
For the first end 106 and second end 108 of sanding machine bottom board 10.Wherein, the side of first end 106 and second end 108 towards bottom surface 104
It is prominent, that is to say, that the arch that bottom surface 104 is protruded in middle indent, both ends.
When sand paper folder 30 is installed, Fig. 2 and Fig. 3 are referred to, the first connecting portion 302 of sand paper folder 30 is connected to sanding machine bottom board
10 first end 106, the second connecting portion 304 of sand paper folder 30 are connected to the second end 108 of sanding machine bottom board 10.In this way, due to
Sanding machine bottom board is predisposed to arch, when sand paper presss from both sides 30 pairs of generation twisting forces of sanding machine bottom boards 10, sanding machine bottom board 10
Bottom surface is deformed into plane from arch, ensures that 10 bottom surfaces of sanding machine bottom board are smooth, so as to ensure that the quality and efficiency of polishing.
In the present embodiment, sanding machine bottom board 10 is made of the material of low water absorption, to avoid sanding machine bottom board 10 as far as possible
Water suction deformation.
The sander of one embodiment of the invention includes fuselage, actuator, the drive shaft being connected with actuator, above-mentioned sanding
Machine bottom board 10 and sand paper folder 30.Actuator is arranged in fuselage.The first connecting portion 302 of sand paper folder 30 is connected to sanding machine bottom board 10
First end 106, the second connecting portion 304 of sand paper folder 30 is connected to the second end 108 of sanding machine bottom board 10.
In this sander, since sanding machine bottom board is predisposed to arch, sand paper presss from both sides 30 pairs of sanding machine bottom boards 10 and produces torsion
Masterpiece used time, the bottom surface of sanding machine bottom board 10 are deformed into plane from arch, ensure that 10 bottom surfaces of sanding machine bottom board are smooth, so as to ensure
The quality and efficiency of polishing.
In the present embodiment, sand paper presss from both sides 30 pairs of sanding machine bottom boards 10 and applies torsion so that the bottom surface 104 of sanding machine bottom board 10 is
Plane.
In the present embodiment, sand paper folder 30 further includes the operation portion 306 for being connected to second connecting portion 304, to facilitate operation sand
Folder 30 makes it rotate relative to sanding machine bottom board 10 to fill in sand paper so as to become and compress sand paper.
In the present embodiment, sanding machine bottom board 10 includes the first mounting portion 110 of the close first end 106 arranged on top surface 102
With the second mounting portion 112 close to second end 108, the first connecting portion 302 of sand paper folder 30 is connected to the first mounting portion 110, the
Two connecting portions 302 are connected to the second mounting portion 112.Specifically, the first mounting portion 110 offers mounting hole, first connecting portion 302
It is inserted into mounting hole, second connecting portion 304 is arranged on the lower section of the second mounting portion 112, and is compressed by fastener 113.Specifically, tightly
Firmware 113 is screw.
In the present embodiment, sander includes two sand paper and presss from both sides 30, and two sand paper folders 30 are respectively arranged on sanding machine bottom board 10
Two opposite sides.
The sander bottom plate making process of one embodiment of the invention comprises the following steps：
S110：Obtain sander bottom deformation amount；Specifically, certain material manufacture can be obtained by calculating or experimental method
Certain thickness sanding machine bottom board deflection.
S120：Above-mentioned sanding machine bottom board is molded according to sander bottom deformation amount.
By sanding machine bottom board made from this sander bottom plate making process, since sanding machine bottom board is predisposed to arch
Shape, when sand paper presss from both sides 30 pairs of generation twisting forces of sanding machine bottom boards 10, the bottom surface of sanding machine bottom board 10 is deformed into plane from arch, protects
It is smooth to demonstrate,prove 10 bottom surfaces of sanding machine bottom board, so as to ensure that the quality and efficiency of polishing.
In the present embodiment, the step of sander bottom plate making process is further included after step S120：
S130：Press from both sides in installing sand paper on sanding machine bottom board, and the bottom surface of sanding machine bottom board is carried out after installation sand paper folder
Machining, further improves the flatness of the bottom surface of sanding machine bottom board.
In the present embodiment, the step of sander bottom plate making process is further included before step S110：
S100：Boiling is carried out to the raw material of sanding machine bottom board, to solve the problems, such as sanding machine bottom board hygroscopic deformation.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of sanding machine bottom board, including for the top surface towards sander driving axis connection and the bottom surface for installing sand paper,
The sanding machine bottom board both ends adjacent with the top surface and the bottom surface are respectively the first end and of the sanding machine bottom board
Two ends, it is characterised in that the side of the first end and the second end towards the bottom surface protrudes.
2. sanding machine bottom board according to claim 1, it is characterised in that the sanding machine bottom board uses the material of low water absorption
Material is made.
3. a kind of sander, it is characterised in that wanted including fuselage, actuator, the drive shaft being connected with the actuator, such as right
The sanding machine bottom board described in 1 or 2 and sand paper folder, the actuator is asked to be arranged in the fuselage, the first connection of the sand paper folder
Portion is connected to the first end of the sanding machine bottom board, and the second connecting portion of the sand paper folder is connected to the sanding machine bottom board
The second end.
4. sander according to claim 3, it is characterised in that the sand paper folder applies torsion to the sanding machine bottom board
So that the bottom surface of the sanding machine bottom board is plane.
5. sander according to claim 3, it is characterised in that the sand paper folder, which further includes, is connected to second connection
The operation portion in portion.
6. sander according to claim 3, it is characterised in that the sanding machine bottom board includes leaning on arranged on the top surface
The first mounting portion and the second mounting portion close to the second end of the nearly first end, first connection of the sand paper folder
Portion is connected to first mounting portion, and the second connecting portion is connected to second mounting portion.
7. according to the sander described in claim 3-6 any one, it is characterised in that the sander includes two sand
Folder, two sand paper folders are respectively arranged on two opposite sides of the sanding machine bottom board.
8. a kind of sander bottom plate making process, it is characterised in that comprise the following steps：
Obtain sander bottom deformation amount；
Sanding machine bottom board as claimed in claim 1 or 2 is molded according to sander bottom deformation amount.
9. sander bottom plate making process according to claim 8, it is characterised in that further include described according to sander bottom
The step of after the above-mentioned sanding machine bottom board of plate deflection shaping：Pressed from both sides in installing sand paper on the sanding machine bottom board, and in installation institute
State and the bottom surface of the sanding machine bottom board is machined out after sand paper presss from both sides.
10. sander bottom plate making process according to claim 8, it is characterised in that further include the acquisition sander
The step of before bottom deformation amount step：Boiling is carried out to the raw material of the sanding machine bottom board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610970672.4A CN108015670A (en) | 2016-10-28 | 2016-10-28 | Sanding machine bottom board, sander and sander bottom plate making process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610970672.4A CN108015670A (en) | 2016-10-28 | 2016-10-28 | Sanding machine bottom board, sander and sander bottom plate making process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108015670A true CN108015670A (en) | 2018-05-11 |
Family
ID=62083534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610970672.4A Pending CN108015670A (en) | 2016-10-28 | 2016-10-28 | Sanding machine bottom board, sander and sander bottom plate making process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108015670A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004020151A1 (en) * | 2002-08-27 | 2004-03-11 | Stephen Ross Hope | Abrasive holder |
| CN101497175A (en) * | 2008-01-28 | 2009-08-05 | 株式会社牧田 | Sand paper holding structure of sander |
| CN202097642U (en) * | 2011-04-20 | 2012-01-04 | 吴胜凯 | Dust-absorption sander |
| CN103176558A (en) * | 2011-12-26 | 2013-06-26 | 英业达股份有限公司 | Case and processing method thereof |
| CN204321803U (en) * | 2014-12-23 | 2015-05-13 | 浙江博大实业有限公司 | Sander |
| CN204431004U (en) * | 2014-12-19 | 2015-07-01 | 苏州宝时得电动工具有限公司 | Sander |
| CN205074924U (en) * | 2015-06-16 | 2016-03-09 | 武义华丽电器制造有限公司 | Orbital sander abrasive paper clamping device |
| CN206254035U (en) * | 2016-10-28 | 2017-06-16 | 苏州宝时得电动工具有限公司 | Sanding machine bottom board and sander |
-
2016
- 2016-10-28 CN CN201610970672.4A patent/CN108015670A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004020151A1 (en) * | 2002-08-27 | 2004-03-11 | Stephen Ross Hope | Abrasive holder |
| CN101497175A (en) * | 2008-01-28 | 2009-08-05 | 株式会社牧田 | Sand paper holding structure of sander |
| CN202097642U (en) * | 2011-04-20 | 2012-01-04 | 吴胜凯 | Dust-absorption sander |
| CN103176558A (en) * | 2011-12-26 | 2013-06-26 | 英业达股份有限公司 | Case and processing method thereof |
| CN204431004U (en) * | 2014-12-19 | 2015-07-01 | 苏州宝时得电动工具有限公司 | Sander |
| CN204321803U (en) * | 2014-12-23 | 2015-05-13 | 浙江博大实业有限公司 | Sander |
| CN205074924U (en) * | 2015-06-16 | 2016-03-09 | 武义华丽电器制造有限公司 | Orbital sander abrasive paper clamping device |
| CN206254035U (en) * | 2016-10-28 | 2017-06-16 | 苏州宝时得电动工具有限公司 | Sanding machine bottom board and sander |
Non-Patent Citations (1)
| Title |
|---|
| 顾玉林，沈养中编: "材料力学", 高等教育出版社, pages: 112 - 221 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180511 |