CN202137670U - Mobile abrasive machine - Google Patents

Mobile abrasive machine Download PDF

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Publication number
CN202137670U
CN202137670U CN201120177299U CN201120177299U CN202137670U CN 202137670 U CN202137670 U CN 202137670U CN 201120177299 U CN201120177299 U CN 201120177299U CN 201120177299 U CN201120177299 U CN 201120177299U CN 202137670 U CN202137670 U CN 202137670U
Authority
CN
China
Prior art keywords
frame
motor
workpiece
frame lever
wheel
Prior art date
Application number
CN201120177299U
Other languages
Chinese (zh)
Inventor
俞家华
Original Assignee
俞家华
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 俞家华 filed Critical 俞家华
Priority to CN201120177299U priority Critical patent/CN202137670U/en
Application granted granted Critical
Publication of CN202137670U publication Critical patent/CN202137670U/en

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Abstract

The utility model relates to a mobile abrasive machine which comprises a base and a frame lever, wherein the frame lever is arranged on the base; the base is provided with an upright post; the frame lever is movably connected with the end part of the upright post; a handle and two grinding wheel sheets which are mounted coaxially are arranged at one end of the frame lever; the two sanding wheel sheets are mounted on the frame lever by a movable shaft and are arranged at two ends of the movable shaft; a motor is arranged at the other end of the frame lever; a gear is mounted in the middle of the movable shaft; the motor is connected with a gear of the movable shaft by a chain; the upright post is arranged among the motor and the sanding wheel sheets; and moving wheels and fixers for fixing the moving wheels are arranged at the bottom of the base. When the mobile abrasive machine is operated, the progress of grinding a large workpiece which is placed on the ground is controlled by controlling the vertical amplitude of the frame lever, so that the trouble that the large workpiece cannot be moved onto a working platform is solved, the processing efficiency of the workpiece is increased, and a frame is convenient to be moved; and the mobile abrasive machine has the advantages of simple structure, convenience for use, safety for operation and time saving and labor saving, and is worth popularizing and using.

Description

A kind of portable grinder
Technical field
The utility model relates to milling apparatus, what be specifically related to is a kind of portable grinder.
Background technology
Abrasive machine is one of common milling tool, is used to grind harder workpiece of material or working head, and common on the market abrasive machine mainly is in frame and frame upper table and grinding wheel are set; Workpiece is placed on the workbench and grinds; And the abrasive machine of this structure is limited because of the weight that workbench supports, and can not big workpiece be placed on workbench; Thereby grinding inconvenience to big workpiece; And when operation the operator want offhand, operator's the safety and the stability of workpiece and accuracy are all seriously influenced inefficiency.
The utility model content
To the deficiency that exists on the prior art, the utility model purpose is to be to provide a kind of handling safety, and Stability Analysis of Structures and abrasive machine easy to use are time saving and energy saving, have improved operating efficiency.
To achieve these goals, the utility model is to realize through following technical scheme:
A kind of portable grinder comprises support and is arranged on the frame levers on the support that it is characterized in that said support is provided with column, said frame levers and post end flexibly connect, and are provided with handle and coaxial mounted two grinding wheels at frame levers one end; Said two grinding wheels are installed on the frame levers through movable axis; And be arranged on the two ends of movable axis; The other end at frame levers is provided with motor, and the movable axis middle part is equipped with gear, and said motor is connected with the gear of movable axis through chain; Said column is arranged between motor and the grinding wheel, is provided with in the support bottom and moves wheel and be used for fixing the immobilising device that moves wheel.
Also be provided with the switch that the control motor moves at frame levers one end, be convenient to operator's control.
As preferably, on said grinding wheel, also be provided with the wheel guard that is fixed on the frame levers.
The utility model is set to fulcrum through support, and as lever, operation is through control frame levers height with frame levers; Thereby control is placed on ground big workpiece and grinds progress, solves big workpiece and can't move the workbench puzzlement to, and two-wheel sand sheet is set simultaneously; Increase the working (machining) efficiency of workpiece, and be provided with mobile wheel, make things convenient for moving of frame in the bottom; It is simple in structure, easy to use, handling safety and time saving and energy saving advantage, is worth of widely use.
Description of drawings
Specify the utility model below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is the structural representation of the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with the specific embodiment, further set forth the utility model.
Embodiment:
Referring to Fig. 1, a kind of abrasive machine of being convenient to grind big workpiece that present embodiment provides, it comprises support 10 and is installed in the frame levers 20 on the support 10; On support 10, be fixed with column 11; Upper end at column 11 flexibly connects frame levers 20, and these frame levers 20 1 ends are set to handle 21, and in the position near mounting knob 21 switch of starter motor are installed; Fore-end in frame 20 is installed two grinding wheels 23 through movable axis; This two grinding wheel 23 is separately fixed at the two ends of movable axis 22, and on frame levers 20, the intermediate portion is fixed with gear through bearing fixing in the stage casing of this movable axis 22; The other end at frame levers 20 is equipped with the motor 25 that drives grinding wheel 23 operations, and this motor 25 is connected through the gear of chain with movable axis 22, and column 11 is arranged between motor 25 and the grinding wheel 23, and is arranged on the end near motor 25.
Be fixed with four in the bottom of support 10 and move wheel 28; In each position of moving wheel 28 immobilising device 29 that is used for fixing mobile wheel 28 rotations is installed; The immobilising device 29 of present embodiment can adopt metal insert, on mobile wheel 28, processes fixing hole, and correspondence also processes fixing hole on support; Fixing hole is connected as a single entity through the fixing hole on metal insert and the mobile wheel 28 on the support 10, and mobile wheel 28 is fixed.
Also be provided with the switch 27 that control motor 25 moves at frame levers 20 1 ends, be convenient to operator's control.
In addition, on each grinding wheel 23, also be provided with wheel guard 24, this wheel guard 24 is fixed on the frame levers 20.
When this enforcement row use, be the strong point with the column 11 of support 10, frame levers 20 is as lever; According to the principle of lever, the operator in use, at first; Support 10 is moved it the position near big workpiece through moving wheel, make grinding wheel 23 be positioned at band workpiece position to be ground, metal insert is fixing with four mobile wheels then; Open switch 27, starter motor 25, at this moment; The amplitude of only with hand control frame levers 20 dipping and heavings is ground progress thereby control is placed on ground big workpiece, solves big workpiece and can't move the workbench puzzlement to.
After grinding finishes, extract metal insert, abrasive machine 28 is moved to the location of workpiece next to be ground.This enforcement is increased work efficiency through double abrasive wheel sheet 23, and it is simple in structure, easy to use, handling safety and time saving and energy saving advantage, is worth of widely use.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims (3)

1. portable grinder; Comprise support and be arranged on the frame levers on the support, it is characterized in that said support is provided with column; Said frame levers and post end flexibly connect, and are provided with handle and coaxial mounted two grinding wheels at frame levers one end; Said two grinding wheels are installed on the frame levers through movable axis; And be arranged on the two ends of movable axis; The other end at frame levers is provided with motor, and the movable axis middle part is equipped with gear, and said motor is connected with the gear of movable axis through chain; Said column is arranged between motor and the grinding wheel, is provided with in the support bottom and moves wheel and be used for fixing the immobilising device that moves wheel.
2. a kind of portable grinder according to claim 1 is characterized in that, also is provided with the switch of control motor operation at said frame levers one end.
3. a kind of portable grinder according to claim 1 and 2 is characterized in that, on said grinding wheel, also is provided with the wheel guard that is fixed on the frame levers.
CN201120177299U 2011-05-30 2011-05-30 Mobile abrasive machine CN202137670U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120177299U CN202137670U (en) 2011-05-30 2011-05-30 Mobile abrasive machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120177299U CN202137670U (en) 2011-05-30 2011-05-30 Mobile abrasive machine

Publications (1)

Publication Number Publication Date
CN202137670U true CN202137670U (en) 2012-02-08

Family

ID=45548748

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120177299U CN202137670U (en) 2011-05-30 2011-05-30 Mobile abrasive machine

Country Status (1)

Country Link
CN (1) CN202137670U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103386644A (en) * 2012-05-10 2013-11-13 江阴德玛斯特钻具有限公司 Drill rod polishing machine with protection device
CN103386645A (en) * 2012-05-10 2013-11-13 江阴德玛斯特钻具有限公司 Drill stem polisher
CN103831697A (en) * 2012-11-20 2014-06-04 江苏天工钛业科技有限公司 High-weight titanium billet coping machine
CN104551949A (en) * 2014-12-26 2015-04-29 广西长城矿山机械设备制造有限公司 Movable dual-purpose grinding and cutting machine
CN104827112A (en) * 2015-04-10 2015-08-12 龙游亿莱达电器有限公司 Rocking arm-type milling machine
CN106737062A (en) * 2016-12-24 2017-05-31 句容市有色金属铸造厂 A kind of frock for cast(ing) surface polishing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103386644A (en) * 2012-05-10 2013-11-13 江阴德玛斯特钻具有限公司 Drill rod polishing machine with protection device
CN103386645A (en) * 2012-05-10 2013-11-13 江阴德玛斯特钻具有限公司 Drill stem polisher
CN103831697A (en) * 2012-11-20 2014-06-04 江苏天工钛业科技有限公司 High-weight titanium billet coping machine
CN104551949A (en) * 2014-12-26 2015-04-29 广西长城矿山机械设备制造有限公司 Movable dual-purpose grinding and cutting machine
CN104827112A (en) * 2015-04-10 2015-08-12 龙游亿莱达电器有限公司 Rocking arm-type milling machine
CN106737062A (en) * 2016-12-24 2017-05-31 句容市有色金属铸造厂 A kind of frock for cast(ing) surface polishing

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: WUHU GUODING MACHINERY MANUFACTURING CO., LTD.

Assignor: Yu Jiahua

Contract record no.: 2012340000091

Denomination of utility model: Mobile type protective cover of grinding wheel machine

Granted publication date: 20120208

License type: Exclusive License

Record date: 20120331

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120208

Termination date: 20130530

C17 Cessation of patent right