CN210703970U - Dual-purpose dustless polisher of a tractor - Google Patents

Dual-purpose dustless polisher of a tractor Download PDF

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Publication number
CN210703970U
CN210703970U CN201921045899.3U CN201921045899U CN210703970U CN 210703970 U CN210703970 U CN 210703970U CN 201921045899 U CN201921045899 U CN 201921045899U CN 210703970 U CN210703970 U CN 210703970U
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CN
China
Prior art keywords
motor
sides
dust
mounting frame
shell
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
CN201921045899.3U
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Chinese (zh)
Inventor
李付民
李盈璞
闫坤宇
樊势伟
樊势凯
孙梅栋
苗雨杭
侯坤
王卓林
郭利光
郑海山
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201921045899.3U priority Critical patent/CN210703970U/en
Application granted granted Critical
Publication of CN210703970U publication Critical patent/CN210703970U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The utility model provides a dual-purpose dustless polisher of a tractor, includes the shell of cube bodily form, the inside below of shell is provided with the mounting bracket, the both sides of the lower part front end of mounting bracket are provided with two little abrasive disc respectively, the both sides at the lower part middle part of mounting bracket are provided with two big abrasive discs respectively. The outer circumferences of the two large polishing disks and the two small polishing disks are simultaneously sleeved with a hexagonal belt, the lower portion of the hexagonal belt is sleeved on the outer circumference of a driving wheel arranged in the middle of the bottom of the mounting frame, and the upper portion of the driving wheel is connected with a rotating shaft of a motor. The motor is mounted on the dust collection cover by a fixing box through bolts. This patent is removable different grade type motor. Polishing has no dead angle, no dust, less faults, less abrasion and low integral manufacturing cost, and is favorable for large-scale popularization and use.

Description

Dual-purpose dustless polisher of a tractor
Technical Field
The utility model relates to a cement ground grinding device, especially a dual-purpose dustless polisher of a tractor of removable different grade type motor.
Background
The motor of the common grinding machine 380 can only be constructed in a place with 380 power supplies. 220 motor sander. Can only be constructed in the place with 220 power supplies. If the construction can be carried out in two places, two grinders are required to complete the construction.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of above-mentioned problem, this patent provides removable different grade type motor, can also polish a dual-purpose dustless polisher of a tractor-trailer clean with the corner.
Realize the dustless polisher of a dual-purpose of a tractor of this patent purpose, including the shell of cube bodily form, the inside below of shell is provided with the mounting bracket, the both sides of the lower part front end of mounting bracket are provided with two little discs of polishing respectively, the both sides at the lower part middle part of mounting bracket are provided with two big discs of polishing respectively, the lower part side of mounting bracket still is fixed with a dust cage including encircleing all big discs of polishing and little discs of polishing, and the outward flange of the little discs of polishing of both sides stretches out the outside of dust cage. The outer circumferences of the two large polishing disks and the two small polishing disks are simultaneously sleeved with a hexagonal belt, the lower portion of the hexagonal belt is sleeved on the outer circumference of a driving wheel arranged in the middle of the bottom of the mounting frame, and the upper portion of the driving wheel is connected with a rotating shaft of a motor. The motor is mounted on the dust collection cover by a fixing box through bolts.
The dust collecting cover is characterized in that two sides of the upper part of the dust collecting cover are respectively connected with one end of a dust conveying pipe, the other end of the dust conveying pipe penetrates through the shell and then is connected with a dust collector motor arranged at the top of the shell, and a dust collecting box arranged at the top of the shell is wrapped outside the dust collector motor.
And two traveling wheels are respectively arranged on two sides of the rear end of the lower part of the mounting rack.
Handles are arranged on two sides of the shell.
When the dual-purpose dust-free polisher is used, a 380 power supply place is replaced by a 380 motor, and a 220 power supply place is replaced by a 220 motor.
The invention has two sets of switches, one is a control 380 power supply, and the other is a control 220 power supply.
A dual-purpose dustless polisher of a tractor, simple structure is reliable, design benefit polishes no dead angle, no dust, and the trouble is few, wearing and tearing are few, whole cost of manufacture is not high, the place demand of applicable different voltages is favorable to using widely on a large scale.
Drawings
FIG. 1 is a schematic side view of the patent
FIG. 2 is a front view of the polishing disc and dust collecting cover of the present patent
FIG. 3 is a schematic view of the connection structure of the polishing disc and the hexagonal belt of the present patent
Detailed Description
As shown in fig. 1 to 3, a dual-purpose dust-free sander comprises a housing 2 in a cube shape, wherein a mounting frame 12 is arranged below the inside of the housing 2, two small sanding discs 10 are respectively arranged on two sides of the front end of the lower part of the mounting frame 12, two large sanding discs 9 are respectively arranged on two sides of the middle part of the lower part of the mounting frame 12, a dust hood 6 enclosing all the large sanding discs 9 and the small sanding discs 10 is further fixed on the side surface of the lower part of the mounting frame 12, and the outer edges of the small sanding discs 10 on two sides extend out of the dust hood 6. The outer circumferences of the two large grinding discs 9 and the two small grinding discs 10 are simultaneously sleeved with a hexagonal belt 14, the lower part of the hexagonal belt 14 is sleeved on the outer circumference of a driving wheel 13 arranged in the middle of the bottom of the mounting frame 12, and the upper part of the driving wheel 13 is connected with a rotating shaft 8 of a motor 7. The motor is mounted on the dust cage 6 by means of a fixing box 15 with bolts 16.
The dust collector is characterized in that two sides of the upper part of the dust collection cover 6 are respectively connected with one end of a dust conveying pipe 5, the other end of the dust conveying pipe 5 penetrates through the shell 2 and then is connected with a dust collector motor 3 arranged at the top of the shell 2, and a dust collection box 4 arranged at the top of the shell 2 is wrapped outside the dust collector motor 3.
Two sides of the rear end of the lower part of the mounting rack 12 are respectively provided with a walking wheel 11.
Handles 1 are arranged on two sides of the shell 2.
When the dual-purpose dust-free polisher is used, the fixing box and the motor are detached at a place with a 380 power supply and are replaced by the 380 motor, and a place with a 220 power supply is replaced by the 220 motor.
The invention has two sets of switches, one is a control 380 power supply, and the other is a control 220 power supply.
A dual-purpose dustless polisher of a tractor, simple structure is reliable, design benefit polishes no dead angle, no dust, and the trouble is few, wearing and tearing are few, whole cost of manufacture is not high, the place demand of applicable different voltages is favorable to using widely on a large scale.
The above examples are only illustrative of some of the possible embodiments in practical operation, and all the modifications or similar improvements made by those skilled in the art are intended to be included within the scope of the present patent.

Claims (1)

1. A dual-purpose dust-free grinding machine comprises a cubic shell, wherein a mounting frame is arranged below the interior of the shell, two small grinding disks are respectively arranged on two sides of the front end of the lower portion of the mounting frame, two large grinding disks are respectively arranged on two sides of the middle portion of the lower portion of the mounting frame, a dust collection cover which surrounds all the large grinding disks and the small grinding disks is further fixed on the side surface of the lower portion of the mounting frame, and the outer edges of the small grinding disks on the two sides extend out of the dust collection cover; the outer circumferences of the two large polishing disks and the two small polishing disks are both simultaneously sleeved with a hexagonal belt, the lower portion of the hexagonal belt is sleeved on the outer circumference of a driving wheel arranged at the middle part of the bottom of the mounting frame, the upper portion of the driving wheel is connected with a rotating shaft of a motor, and the motor is arranged on the dust collection cover through a fixing box and a bolt.
CN201921045899.3U 2019-07-05 2019-07-05 Dual-purpose dustless polisher of a tractor Expired - Fee Related CN210703970U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921045899.3U CN210703970U (en) 2019-07-05 2019-07-05 Dual-purpose dustless polisher of a tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921045899.3U CN210703970U (en) 2019-07-05 2019-07-05 Dual-purpose dustless polisher of a tractor

Publications (1)

Publication Number Publication Date
CN210703970U true CN210703970U (en) 2020-06-09

Family

ID=70940367

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921045899.3U Expired - Fee Related CN210703970U (en) 2019-07-05 2019-07-05 Dual-purpose dustless polisher of a tractor

Country Status (1)

Country Link
CN (1) CN210703970U (en)

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GR01 Patent grant
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: 20200609

Termination date: 20210705