CN204584893U - Novel wall surface grinding machine - Google Patents

Novel wall surface grinding machine Download PDF

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Publication number
CN204584893U
CN204584893U CN201520099393.6U CN201520099393U CN204584893U CN 204584893 U CN204584893 U CN 204584893U CN 201520099393 U CN201520099393 U CN 201520099393U CN 204584893 U CN204584893 U CN 204584893U
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China
Prior art keywords
blade
motor
dust suction
bevel pinion
fixed axis
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CN201520099393.6U
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Chinese (zh)
Inventor
储建明
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Zhejiang Wuyi Haoda Tool Manufacturing Co. Ltd.
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储建明
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Priority to CN201520099393.6U priority Critical patent/CN204584893U/en
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Abstract

A kind of Novel wall surface grinding machine, comprise casing, hollow aluminum pipe handle, motor, gear-box, polishing pad, in order to polishing pad rotate jackshaft and protective cover, described sander also comprises automatic dust absorption mechanism, described automatic dust absorption mechanism and described motor are arranged in the both sides of described jackshaft, described automatic dust absorption mechanism comprises dust suction fan blade, blade shaft, blade cover and dust suction transmission mechanism, and described dust suction fan blade is positioned at described blade cover; Described dust suction transmission mechanism comprises bevel gear wheel and bevel pinion, described bevel gear wheel is rotating to be arranged on fixed axis, described fixed axis is parallel with described jackshaft, power output shaft and the described fixed axis of described motor are arranged vertically, described polishing pad is provided with suction port, dust suction cavity connects in described suction port and described blade cover, described dust suction cavity is communicated with described hollow aluminum pipe handle by sweep-up pipe.The utility model provides a kind of and is beneficial to Novel wall surface grinding machine healthy, that operating efficiency is higher, easy to use.

Description

Novel wall surface grinding machine
Technical field
The utility model relates to a kind of sander, especially a kind of Novel wall surface grinding machine.
Background technology
At present, wall surface grinding machine is widely used in the polishing sanding of metope.Existing wall surface grinding machine is all be not with dust exhaust apparatus mostly, is unfavorable for that the health of human body, working environment are poor.
Summary of the invention
In order to overcome above the deficiencies in the prior art, the utility model provides a kind of and is beneficial to Novel wall surface grinding machine healthy, that operating efficiency is higher, easy to use.
The utility model solves the technical scheme that its technical problem adopts:
A kind of Novel wall surface grinding machine, comprise casing, hollow aluminum pipe handle, motor, gear-box, polishing pad, the jackshaft rotated in order to polishing pad and protective cover, described motor is installed in described casing, described polishing pad to be arranged on jackshaft and to be placed in described protective cover, described motor is connected with described jackshaft by gear-box, described sander also comprises automatic dust absorption mechanism, described automatic dust absorption mechanism and described motor are arranged in the both sides of described jackshaft, described automatic dust absorption mechanism comprises dust suction fan blade, blade shaft, blade cover and dust suction transmission mechanism, described dust suction fan blade is positioned at described blade cover,
Described dust suction transmission mechanism comprises bevel gear wheel and bevel pinion, described bevel gear wheel is rotating to be arranged on fixed axis, described fixed axis is parallel with described jackshaft, power output shaft and the described fixed axis of described motor are arranged vertically, on the same line, described fixed axis is between described blade shaft and the power output shaft of described motor for the power output shaft of described blade shaft and described motor;
Described bevel pinion comprises one-level bevel pinion and final stage bevel pinion, the power output shaft of described motor is provided with one-level bevel pinion, described blade shaft is provided with described final stage bevel pinion in the one end near described fixed axis, described blade shaft is provided with described dust suction fan blade in the one end away from described fixed axis, described one-level bevel pinion engages with the side of described bevel gear wheel, and described final stage bevel pinion engages with the opposite side of described bevel gear wheel;
Described polishing pad is provided with suction port, and the dust suction cavity connects in described suction port and described blade cover, described dust suction cavity is communicated with described hollow aluminum pipe handle by sweep-up pipe.
Further, described hollow aluminum pipe handle is also provided with the LED in order to illumination.
Further again, described blade cover comprises front blade cover and the rear blade cover near described final stage bevel pinion, is provided with water conservancy diversion wind loop between described rear blade cover and described dust suction fan blade.
The beneficial effects of the utility model are mainly manifested in: 1. with automatic dust-collection function, do not need to be equipped with dust collector dedicated in addition; 2. dust exhaust apparatus and electric machine assembly arranged apart, be both beneficial to the dust-proof of internal structure, be beneficial to again the anterior-posterior balance of polishing pad, further increased service life and the handling of sander.
Accompanying drawing explanation
Fig. 1 is the structural representation of Novel wall surface grinding machine.
Fig. 2 is the explosive view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
See figures.1.and.2, a kind of Novel wall surface grinding machine, comprise casing, hollow aluminum pipe handle 1, motor 2, gear-box 3, polishing pad 4, the jackshaft rotated in order to polishing pad 4 and protective cover, described motor 2 is installed in described casing, described polishing pad 4 to be arranged on jackshaft and to be placed in described protective cover, described motor 2 is connected with described jackshaft by gear-box 3, described sander also comprises automatic dust absorption mechanism, described automatic dust absorption mechanism and described motor 2 are arranged in the both sides of described jackshaft, described automatic dust absorption mechanism comprises dust suction fan blade 51, blade shaft 52, blade cover and dust suction transmission mechanism, described dust suction fan blade 51 is positioned at described blade cover,
Described dust suction transmission mechanism comprises bevel gear wheel 6 and bevel pinion 7, described bevel gear wheel 6 is rotating to be arranged on fixed axis, described fixed axis is parallel with described jackshaft, power output shaft and the described fixed axis of described motor 2 are arranged vertically, on the same line, described fixed axis is between described blade shaft 52 and the power output shaft of described motor for the power output shaft of described blade shaft 52 and described motor;
Described bevel pinion 7 comprises one-level bevel pinion 71 and final stage bevel pinion 72, the power output shaft of described motor 2 is provided with one-level bevel pinion 71, described blade shaft 52 is provided with described final stage bevel pinion 72 in the one end near described fixed axis, described blade shaft 52 is provided with described dust suction fan blade 51 in the one end away from described fixed axis, described one-level bevel pinion 71 engages with the side of described bevel gear wheel 6, and described final stage bevel pinion 72 engages with the opposite side of described bevel gear wheel 6;
Described polishing pad 4 is provided with suction port, and the dust suction cavity connects in described suction port and described blade cover, described dust suction cavity is communicated with described hollow aluminum pipe handle 1 by sweep-up pipe 9.
Further, described hollow aluminum pipe handle 1 is also provided with the LED 10 in order to illumination.
Further again, described blade cover comprises front blade cover 53 and the rear blade cover 54 near described final stage bevel pinion 72, is provided with water conservancy diversion wind loop 55 between described rear blade cover 54 and described dust suction fan blade 51.
In the present embodiment, described hollow aluminum pipe handle 1 is installed on the housing by front fork 8, electric machine assembly and automatic dust absorption mechanism are arranged in the both sides of middle jackshaft respectively in polishing pad centered by jackshaft, thus are beneficial to the dust-proof of sander inside, are beneficial to again the anterior-posterior balance of polishing pad 4; Described front blade cover 53 and rear blade cover 54 form dust suction cavity.
Operation principle of the present utility model is: when motor 2 rotary work, the power output shaft of motor 2 drives one-level bevel pinion 71 to rotate, one-level bevel pinion 71 drives bevel gear wheel 6 to rotate, bevel gear wheel 6 drives final stage bevel pinion 72 to rotate, final stage bevel pinion 72 drives blade shaft 52 to rotate, blade shaft 52 drives dust suction fan blade 51 to move, thus the dust suction cavity in blade cover produces negative pressure, the dust produced when machine is polished is inhaled in the dust suction cavity in blade cover by the suction port on polishing pad 4, last dust is discharged by sweep-up pipe 9 and hollow aluminum pipe handle 1.

Claims (3)

1. a Novel wall surface grinding machine, comprise casing, hollow aluminum pipe handle, motor, gear-box, polishing pad, the jackshaft rotated in order to polishing pad and protective cover, described motor is installed in described casing, described polishing pad to be arranged on jackshaft and to be placed in described protective cover, described motor is connected with described jackshaft by gear-box, it is characterized in that: described sander also comprises automatic dust absorption mechanism, described automatic dust absorption mechanism and described motor are arranged in the both sides of described jackshaft, described automatic dust absorption mechanism comprises dust suction fan blade, blade shaft, blade cover and dust suction transmission mechanism, described dust suction fan blade is positioned at described blade cover,
Described dust suction transmission mechanism comprises bevel gear wheel and bevel pinion, described bevel gear wheel is rotating to be arranged on fixed axis, described fixed axis is parallel with described jackshaft, power output shaft and the described fixed axis of described motor are arranged vertically, on the same line, described fixed axis is between described blade shaft and the power output shaft of described motor for the power output shaft of described blade shaft and described motor;
Described bevel pinion comprises one-level bevel pinion and final stage bevel pinion, the power output shaft of described motor is provided with one-level bevel pinion, described blade shaft is provided with described final stage bevel pinion in the one end near described fixed axis, described blade shaft is provided with described dust suction fan blade in the one end away from described fixed axis, described one-level bevel pinion engages with the side of described bevel gear wheel, and described final stage bevel pinion engages with the opposite side of described bevel gear wheel;
Described polishing pad is provided with suction port, and the dust suction cavity connects in described suction port and described blade cover, described dust suction cavity is communicated with described hollow aluminum pipe handle by sweep-up pipe.
2. Novel wall surface grinding machine as claimed in claim 1, is characterized in that: described hollow aluminum pipe handle is also provided with the LED in order to illumination.
3. Novel wall surface grinding machine as claimed in claim 1 or 2, is characterized in that: described blade cover comprises front blade cover and the rear blade cover near described final stage bevel pinion, is provided with water conservancy diversion wind loop between described rear blade cover and described dust suction fan blade.
CN201520099393.6U 2015-02-05 2015-02-05 Novel wall surface grinding machine Active CN204584893U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520099393.6U CN204584893U (en) 2015-02-05 2015-02-05 Novel wall surface grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520099393.6U CN204584893U (en) 2015-02-05 2015-02-05 Novel wall surface grinding machine

Publications (1)

Publication Number Publication Date
CN204584893U true CN204584893U (en) 2015-08-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520099393.6U Active CN204584893U (en) 2015-02-05 2015-02-05 Novel wall surface grinding machine

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CN (1) CN204584893U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2590682A (en) * 2019-12-23 2021-07-07 Black & Decker Inc Pole sander

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2590682A (en) * 2019-12-23 2021-07-07 Black & Decker Inc Pole sander

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20170527

Address after: 321200 Zhejiang province Wuyi County cattle Shen Po Gold Street Baiyang Industrial Zone No. 7

Patentee after: Zhejiang Wuyi Haoda Tool Manufacturing Co. Ltd.

Address before: 321200 Zhejiang County of Wuyi Province Wang Cun village at the foot of the street Baiyang Road No. 38

Patentee before: Chu Jianming