CN209304229U - Wall surface grinding machine dust suction radiator - Google Patents
Wall surface grinding machine dust suction radiator Download PDFInfo
- Publication number
- CN209304229U CN209304229U CN201920019795.9U CN201920019795U CN209304229U CN 209304229 U CN209304229 U CN 209304229U CN 201920019795 U CN201920019795 U CN 201920019795U CN 209304229 U CN209304229 U CN 209304229U
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- CN
- China
- Prior art keywords
- radiator
- hollow metal
- dust
- control panel
- polishing
- 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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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a kind of wall surface grinding machine dust suction radiators, including polishing nose, hollow metal operating stick (6), it controls handle (7), dust suction connecting tube (8), dust exhaust apparatus (9), the control handle (7) includes left and right handle body (71, 75), thermal conductive silicon rubber mat (72), radiator (73), brushless electric machine control panel (74), radiator (73) is tightly attached on hollow metal operating stick (6) by thermal conductive silicon rubber mat (72), brushless electric machine control panel (74) is fixed on radiator (73), left and right handle body (71, 75) brushless electric machine control panel (74) are encased, hollow metal operating stick (6) and brushless electric machine control panel (74) are quickly cooled down while dust exhaust apparatus (9) sucking polishing dust when work.After adopting the above structure, have many advantages, such as that simple and reasonable, easy to install and use, rate of heat exchange is fast, good heat dissipation effect, long service life.
Description
Technical field
The utility model relates to building decoration technology field, especially a kind of metope for building wall sanding and polishing is beaten
Grinding machine dust suction radiator.
Background technique
In order to guarantee building wall quality, before building wall decoration is painted or sprayed emulsion paint or coating, need
It to polish the putty on metope.Traditional metope polishing is all to use the sand paper of different labels using pure manual operations
It polishes, it is manual grinding heavy workload, time-consuming and laborious, a large amount of dust can be also generated, these dust are flown upward everywhere, not only right
The health of worker causes to seriously affect, and the dust generated also causes seriously to pollute to environment.
In order to overcome the above problem existing for manual grinding, it is developed a kind of sander of automatic dust absorption, including beat
Grinder heads, operating stick, flexible axle, work drive motor, polishing nose are connected to the head of operating stick, and work drive motor is fixed on operating stick
Tail portion, work drive motor are driven the grinding head rotary work on polishing nose by flexible axle, are connected on polishing nose and fill with dust suction
Set the sweep-up pipe being connected；Sander can not only take sand paper polishing metope instead of traditional artificial, reduce labor intensity, improve work
Make efficiency, and working environment can be optimized, reduce environmental pollution, it is ensured that the health of worker.But due to using string to pay
Motor simultaneously passes through soft axle transmission, not only light-weight, but also transmission efficiency is low, service life is short, directly affects the popularization of sander
It uses.Although brushless motor is in addition to work there are also the sander for directly driving grinding head to work by brushless motor
Environmental requirement is high outer also to be required control high, and not requiring nothing more than brushless electric machine control panel has a good radiating condition, and will be
It works under dustfree environment, so can not solve the problems, such as brushless electric machine control panel installation and heat dissipation always.For this purpose, many factories
Family and knowledgeable people develop and develop, but do not have relatively satisfactory product to come out so far.
Summary of the invention
In order to overcome above-mentioned defect of the existing technology, the purpose of the utility model is to provide a kind of structures simply to close
Reason, easy to install and use, rate of heat exchange is fast, good heat dissipation effect, wall surface grinding machine dust suction radiator with long service life.
The utility model solves technical solution used by above-mentioned technical problem, it includes polishing nose and polishing nose
The hollow metal operating stick that is fixedly connected, the control handle being fixed in hollow metal operating stick, by dust suction connecting tube in
The dust exhaust apparatus of empty metal lever operation connection, the control handle includes left and right handle body, thermal conductive silicon rubber mat, radiator, nothing
Brush motor control panel, radiator are tightly attached in hollow metal operating stick by thermal conductive silicon rubber mat, and brushless electric machine control panel is fixed on
On radiator, left and right handle body, which encases brushless electric machine control panel, can play dustproof effect, and brushless electric machine control panel generates when work
Heat give hollow metal operating stick by heat sink, dust exhaust apparatus sucking polishing dust while, is quickly cooled down hollow gold
Belong to operating stick.
The further scheme of the utility model, the polishing nose include polishing dust hood, grinding head, brushless motor, company
Bracket, sweep-up pipe are connect, brushless motor is mounted on polishing dust hood, and grinding head is fixed on brushless motor output shaft, connection branch
It is connected to frame adjustable angle on the attachment base of polishing dust hood, connecting bracket is equipped with connecting tube, one end of sweep-up pipe and beats
The suction inlet connection of dust hood is ground, the other end is connected in connecting tube, and the other end of connecting tube is connect with hollow metal operating stick.
The further scheme of the utility model is equipped with power switch and control switch on the left and right handle body.
The further scheme of the utility model, the hollow metal operating stick is by aluminum alloy materials drawing and forming.
After adopting the above structure, have the following advantages compared with the prior art and effect: first is that due to radiator pass through it is thermally conductive
Silicagel pad is tightly attached in hollow metal operating stick, and brushless electric machine control panel is fixed on a heat sink, and brushless motor controls when work
The heat that plate generates gives hollow metal operating stick by heat sink, and dust exhaust apparatus is quickly cooled down while sucking polishing dust
Hollow metal operating stick can make full use of hollow metal operating stick dust suction ventilation to reach rapid cooling effect, to guarantee nothing
Brush motor control panel can be with long-term stable work.Second is that since left and right handle body encases brushless electric machine control panel, it can be to nothing
Brush motor control panel plays good dustproof effect.Third is that easy to operate, easy to use, production cost is low, stable and reliable in work.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the decomposition texture schematic diagram of the utility model.
Wherein 1 polishing dust hood, 2 sweep-up pipes, 3 brushless motors, 4 connecting brackets, 5 connecting tubes, 6 hollow metal operating sticks, 7
Control handle, 8 dust suction connecting tubes, 9 dust exhaust apparatuses, 10 grinding heads, 11 suction inlets, 12 attachment bases, 71 left hand shank bodies, 72 thermal conductive silicons
Rubber mat, 73 radiators, 74 brushless electric machine control panels, 75 right hand shank bodies, 76 power switches.
Specific embodiment
It is the specific embodiment of the rotary wall surface grinding machine dust suction radiator of the utility model shown in Fig. 1 and Fig. 2,
It includes polishing nose, is fixedly connected with polishing nose hollow metal operating stick 6 is fixed in hollow metal operating stick 6
The dust exhaust apparatus 9 for controlling handle 7, being connect by dust suction connecting tube 8 with hollow metal operating stick 6, the control handle 7 include
Left and right handle body 71,75, thermal conductive silicon rubber mat 72, radiator 73, brushless electric machine control panel 74, radiator 73 pass through thermal conductive silicon rubber mat
72 are tightly attached in hollow metal operating stick 6, and brushless electric machine control panel 74 is fixed on radiator 73, and left and right handle body 71,75 wraps
Firmly brushless electric machine control panel 74 can play dustproof effect, and the heat that brushless electric machine control panel 74 generates when work passes through radiator 73
Hollow metal operating stick 6 is passed to, dust exhaust apparatus 9 is quickly cooled down hollow metal operating stick 6 while sucking polishing dust, thus
Brushless electric machine control panel 74 is set to reach good heat dissipation effect.
In order to improve the functional reliability and dust-proof effect of polishing nose, the polishing nose include polishing dust hood 1,
Grinding head 10, brushless motor 3, connecting bracket 4, sweep-up pipe 2, brushless motor 3 are mounted on polishing dust hood 1, and grinding head 10 is solid
It is scheduled on 3 output shaft of brushless motor, is connected to 4 adjustable angle of connecting bracket on the attachment base 12 of polishing dust hood 1, connection branch
Frame 4 is equipped with connecting tube 5, and one end of sweep-up pipe 2 is connect with the suction inlet 11 of polishing dust hood 1, and the other end is connected to connecting tube 5
On, the other end of connecting tube 5 is connect with hollow metal operating stick 6.
For the ease of control, power switch 76 and control switch are installed on the left and right handle body 71,75.In order to just
In production and processing, the hollow metal operating stick 6 is by aluminum alloy materials drawing and forming.
The above, only specific embodiment of the utility model, not makes in any form the utility model
Limitation, on the basis of not departing from the technical solution of the utility model, made simple modification, equivalent variations or modification are fallen
Enter the protection scope of the utility model.
Claims (4)
1. a kind of wall surface grinding machine dust suction radiator is grasped including polishing nose, the hollow metal being fixedly connected with polishing nose
Make bar (6), the control handle (7) that is fixed on hollow metal operating stick (6), grasped by dust suction connecting tube (8) and hollow metal
Make bar (6) connection dust exhaust apparatus (9), it is characterized in that: the control handle (7) include left and right handle body (71,75), it is thermally conductive
Silicagel pad (72), radiator (73), brushless electric machine control panel (74), during radiator (73) is tightly attached to by thermal conductive silicon rubber mat (72)
On empty metal lever operation (6), brushless electric machine control panel (74) is fixed on radiator (73), and left and right handle body (71,75) encases
Brushless electric machine control panel (74) can play dustproof effect, and the heat that brushless electric machine control panel (74) generates when work passes through radiator
(73) it passes to hollow metal operating stick (6), dust exhaust apparatus (9) is quickly cooled down hollow metal operation while sucking polishing dust
Bar (6).
2. wall surface grinding machine dust suction radiator according to claim 1, it is characterized in that: the polishing nose includes polishing
Dust hood (1), grinding head (10), brushless motor (3), connecting bracket (4), sweep-up pipe (2), brushless motor (3) are mounted on polishing
On dust hood (1), grinding head (10) is fixed on brushless motor (3) output shaft, is connected to connecting bracket (4) adjustable angle and is beaten
On the attachment base (12) for grinding dust hood (1), connecting bracket (4) is equipped with connecting tube (5), and one end of sweep-up pipe (2) and polishing are inhaled
The suction inlet (11) of dust hood (1) connects, and the other end is connected on connecting tube (5), and the other end and hollow metal of connecting tube (5) are grasped
Make bar (6) connection.
3. wall surface grinding machine dust suction radiator according to claim 1 or 2, it is characterized in that: the left and right handle body
Power switch (76) and control switch are installed on (71,75).
4. wall surface grinding machine dust suction radiator according to claim 3, it is characterized in that: the hollow metal operating stick
(6) by aluminum alloy materials drawing and forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920019795.9U CN209304229U (en) | 2019-01-07 | 2019-01-07 | Wall surface grinding machine dust suction radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920019795.9U CN209304229U (en) | 2019-01-07 | 2019-01-07 | Wall surface grinding machine dust suction radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209304229U true CN209304229U (en) | 2019-08-27 |
Family
ID=67680554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920019795.9U Expired - Fee Related CN209304229U (en) | 2019-01-07 | 2019-01-07 | Wall surface grinding machine dust suction radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209304229U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3812089A1 (en) * | 2019-10-23 | 2021-04-28 | Black & Decker Inc. | Pole sander |
| GB2590705A (en) * | 2019-12-23 | 2021-07-07 | Black & Decker Inc | Pole sander |
| US11867224B2 (en) | 2021-01-27 | 2024-01-09 | Black & Decker Inc. | Locking mechanism for two telescoping poles of a power tool |
| US11919127B2 (en) | 2019-10-23 | 2024-03-05 | Black & Decker Inc. | Pole sander |
| US11951585B2 (en) | 2019-10-23 | 2024-04-09 | Black & Decker Inc. | Pole sander |
| US12005547B2 (en) | 2019-10-23 | 2024-06-11 | Black & Decker Inc. | Pole sander |
-
2019
- 2019-01-07 CN CN201920019795.9U patent/CN209304229U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3812089A1 (en) * | 2019-10-23 | 2021-04-28 | Black & Decker Inc. | Pole sander |
| US11919127B2 (en) | 2019-10-23 | 2024-03-05 | Black & Decker Inc. | Pole sander |
| US11931851B2 (en) | 2019-10-23 | 2024-03-19 | Black & Decker Inc. | Pole sander |
| US11951585B2 (en) | 2019-10-23 | 2024-04-09 | Black & Decker Inc. | Pole sander |
| US12005547B2 (en) | 2019-10-23 | 2024-06-11 | Black & Decker Inc. | Pole sander |
| GB2590705A (en) * | 2019-12-23 | 2021-07-07 | Black & Decker Inc | Pole sander |
| US11867224B2 (en) | 2021-01-27 | 2024-01-09 | Black & Decker Inc. | Locking mechanism for two telescoping poles of a power tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211207 Address after: 321314 No. 49, Qianshan village, Tangxian Town, Yongkang City, Jinhua City, Zhejiang Province Patentee after: Xu Mengyong Address before: 311200 room 816, building 1, Taigu Plaza, Xiaoshan District, Hangzhou City, Zhejiang Province (1955) Patentee before: Hangzhou Chenxin Electronic Commerce Co.,Ltd. |
|
| 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: 20190827 Termination date: 20220107 |