CN202622503U - Novel grinding machine - Google Patents

Novel grinding machine Download PDF

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Publication number
CN202622503U
CN202622503U CN 201220144126 CN201220144126U CN202622503U CN 202622503 U CN202622503 U CN 202622503U CN 201220144126 CN201220144126 CN 201220144126 CN 201220144126 U CN201220144126 U CN 201220144126U CN 202622503 U CN202622503 U CN 202622503U
Authority
CN
China
Prior art keywords
dust
chamber
gear
motor
impeller
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
Application number
CN 201220144126
Other languages
Chinese (zh)
Inventor
应志宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YONGKANG HAOMAI TOOLS CO Ltd
Original Assignee
YONGKANG HAOMAI TOOLS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YONGKANG HAOMAI TOOLS CO Ltd filed Critical YONGKANG HAOMAI TOOLS CO Ltd
Priority to CN 201220144126 priority Critical patent/CN202622503U/en
Application granted granted Critical
Publication of CN202622503U publication Critical patent/CN202622503U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A novel grinding machine comprises a motor, a shell, a gear box, a gear and a grinding disc, wherein the motor is installed inside the shell, the gear is arranged inside the gear box, the grinding disc is arranged on the front part of the gear box in a rotating way, the motor drives the grinding disc to rotate through the gear, and the novel grinding machine also comprises a dust chamber, an impeller, an impeller chamber, a dust collection chamber, an air guide pipe and a dust guide pipe, wherein the impeller and the motor are arranged together inside the impeller chamber, the dust chamber is arranged between the gear box and the grinding disc, the dust chamber is communicated with the impeller chamber through the air guide pipe, and the impeller chamber is communicated with the dust collection chamber through the dust guide pipe. The novel grinding machine has advantages of reasonability and simpleness in structure, small size, convenience in operation, low production cost, integration of the grinding machine and a dust collector and the like.

Description

A kind of novel sander
Technical field:
The utility model relates to a kind of electric tool, particularly relates to a kind of novel wall surface sander.
Background technology:
Wall surface grinding machine is to be power with electric power, and the sand sheet that drives on the emery disc end face rotates a kind of electric tool that wall surface is polished and cleaned at a high speed.This polishing mode is high more than manual grinding mode efficient, but in bruting process, can produce amounts of dust, has a strong impact on the healthy of operator, simultaneously environment is also polluted.In view of this, people are circumscribed with dust catcher on sander, can the dust that produce in the bruting process be absorbed, and reduce the pollution to environment during operation, guarantee that dust does not impact operator's health.Be circumscribed with this structure of dust catcher in the prior art on the sander,, guarantee that dust does not impact operator's health though can when operation, reduce pollution to environment; But, its complex structure, volume is bigger; Bring inconvenience to the operator; In addition, on sander, be circumscribed with dust catcher, improved production cost.Therefore, be necessary to improve.
The utility model content:
The goal of the invention of the utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of rational in infrastructure, simple, and volume is little, and is easy to operate, and production cost is low, integrates the novel sander of sander and dust catcher.
For realizing the foregoing invention purpose, the utility model has adopted following technical scheme:
A kind of novel sander comprises motor, casing, gear-box, gear and mill, wherein; Motor is installed in the casing, and gear is arranged in the gear-box, the rotatable gear-box front portion that is arranged on of mill; Motor also comprises dust chamber, impeller, blade wheel chamber, dust storage chamber, wireway and dust guiding tube through the rotation of gear driven mill, and said impeller and said motor are set together; And place in the said blade wheel chamber; Said dust chamber is arranged between said gear-box and the said mill, and said dust chamber is communicated with through said wireway with said blade wheel chamber, and said blade wheel chamber is communicated with through said dust guiding tube with said dust storage chamber.
The utility model has following advantage with respect to prior art:
The utility model is owing to need not external dust catcher, and self has dust collection function, makes simple in structurely, and volume is little, and is easy to operate, and production cost is low.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
Referring to Fig. 1,, comprise motor 1, casing 2, gear-box 3, gear 4 and mill 5 according to a kind of novel sander that the utility model provides; Wherein, motor 1 is installed in the casing 2, and gear 4 is arranged in the gear-box 3; Mill 5 rotatable gear-box 3 front portions that are arranged on, motor 1 drives mill 5 rotations through gear 4, also comprises dust chamber 6, impeller 7, blade wheel chamber 8, dust storage chamber, wireway 9 and dust guiding tube 10; Impeller 7 is set together with motor 1, and places in the blade wheel chamber 8, and dust chamber 6 is arranged on gear-box 3 and states between the mill 5; Dust chamber 6 is communicated with through said wireway 9 with blade wheel chamber 8, and blade wheel chamber 8 is communicated with through dust guiding tube 10 with dust storage chamber.
The operation principle of the utility model is: motor 1 provides power, and motor 1 drives mill 5 rotation at a high speed through gear 4, the cleaning of polishing behind the mill 5 contact metopes; Simultaneously; The rotation at a high speed of the logical impeller 7 of motor 1 band, impeller 7 is discharged the air in the blade wheel chamber 8, forms higher draught head; Dust in the dust chamber 6 is inhaled into blade wheel chamber 8 with air through wireway 9, and enters dust storage chamber through dust guiding tube 10.
The foregoing description only supplies to explain the usefulness of the utility model; And be not the restriction to the utility model; The those of ordinary skill in relevant technologies field under the situation of spirit that does not break away from the utility model and scope, can also be made various variations and modification; Therefore all technical schemes that are equal to also belong to the category of the utility model, and the scope of patent protection of the utility model should be limited each claim.

Claims (1)

1. a novel sander comprises motor, casing, gear-box, gear and mill, wherein; Motor is installed in the casing, and gear is arranged in the gear-box, the rotatable gear-box front portion that is arranged on of mill; Motor is through the rotation of gear driven mill, and it is characterized in that: also comprise dust chamber, impeller, blade wheel chamber, dust storage chamber, wireway and dust guiding tube, said impeller and said motor are set together; And place in the said blade wheel chamber; Said dust chamber is arranged between said gear-box and the said mill, and said dust chamber is communicated with through said wireway with said blade wheel chamber, and said blade wheel chamber is communicated with through said dust guiding tube with said dust storage chamber.
CN 201220144126 2012-04-05 2012-04-05 Novel grinding machine Expired - Fee Related CN202622503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220144126 CN202622503U (en) 2012-04-05 2012-04-05 Novel grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220144126 CN202622503U (en) 2012-04-05 2012-04-05 Novel grinding machine

Publications (1)

Publication Number Publication Date
CN202622503U true CN202622503U (en) 2012-12-26

Family

ID=47375746

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220144126 Expired - Fee Related CN202622503U (en) 2012-04-05 2012-04-05 Novel grinding machine

Country Status (1)

Country Link
CN (1) CN202622503U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103056778A (en) * 2012-12-31 2013-04-24 储建明 Dust collector of long-bar wall grinder
CN103962905A (en) * 2013-02-01 2014-08-06 江苏金立电子机械科技有限公司 Novel wall polishing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103056778A (en) * 2012-12-31 2013-04-24 储建明 Dust collector of long-bar wall grinder
WO2014101364A1 (en) * 2012-12-31 2014-07-03 Chu Jianming Dust suction apparatus for pole wall sander
CN103962905A (en) * 2013-02-01 2014-08-06 江苏金立电子机械科技有限公司 Novel wall polishing machine

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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: 20121226

Termination date: 20190405