CN202668356U - Protective cover for grinding machine - Google Patents

Protective cover for grinding machine Download PDF

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Publication number
CN202668356U
CN202668356U CN 201220307378 CN201220307378U CN202668356U CN 202668356 U CN202668356 U CN 202668356U CN 201220307378 CN201220307378 CN 201220307378 CN 201220307378 U CN201220307378 U CN 201220307378U CN 202668356 U CN202668356 U CN 202668356U
Authority
CN
China
Prior art keywords
protective cover
grinding machine
cover
fixed cover
movable guards
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 201220307378
Other languages
Chinese (zh)
Inventor
苗晋涛
张咸华
张桂春
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.)
Xinxiang Vocational and Technical College
Original Assignee
Xinxiang Vocational and Technical College
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 Xinxiang Vocational and Technical College filed Critical Xinxiang Vocational and Technical College
Priority to CN 201220307378 priority Critical patent/CN202668356U/en
Application granted granted Critical
Publication of CN202668356U publication Critical patent/CN202668356U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a protective cover for a grinding machine. According to the technical scheme of the utility model, the protective cover for the grinding machine comprises a fixing cover and is characterized in that: the protective cover further comprises two moveable covers; the two moveable covers and the fixing cover are connected through hinges; arc holes are respectively arranged on the two moveable covers; bolts are mounted in the positions corresponding to the arc holes on the fixing cover; and the two moveable covers and the fixing cover are fixedly connected through nuts. The protective cover for the grinding machine has the beneficial effects: a clearance between a grinding wheel and the protective cover is not oversize by adjusting the protective cover for the grinding machine, the safe working of the grinding machine is protected while a purpose of protecting an operator is achieved.

Description

A kind of abrasive disc machine shield
Technical field:
The utility model relates to a kind of protector, particularly a kind of protective cover for abrasive machine.
Background technology:
After abrasive machine work a period of time, grinding wheel diameter can diminish gradually, and the position of present employed abrasive disc machine shield is changeless, so the gap between emery wheel and the protective cover will become large, so just easily make the workpiece of tough mill enter into the gap, the generation that causes the accident.
Summary of the invention:
The purpose of this utility model has provided a kind of abrasive disc machine shield that can regulate, and it can be regulated the abrasive machine guard shield and make the gap between emery wheel and the protective cover be unlikely to excessive when abrasion of grinding wheel diminish, thereby plays protection operator's purpose.
The technical solution of the utility model is: a kind of abrasive disc machine shield, comprise fixed cover, it is characterized in that: described protective cover also includes two movable guards, be connected through the hinge between two movable guards and the fixed cover, have circular hole on two movable guards, on fixed cover, corresponding to the circular hole position bolt is installed, by nut two movable guards and fixed cover is fixed together.Described two movable guards can be designed to different sizes.
The beneficial effects of the utility model are: can realize that the gap between emery wheel and the protective cover is unlikely to excessive by regulating abrasive disc machine shield, also play protection operator's purpose in the time of protection abrasive machine trouble free service.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Drawing explanation: 1, fixed cover, 2, movable guard, 3, hinge, 4, circular hole, 5, bolt, 6, emery wheel, 7, the emery wheel after the wearing and tearing.
The specific embodiment:
Describe by reference to the accompanying drawings embodiment in detail.Abrasive disc machine shield is comprised of fixed cover 1 and two movable guards 2.Two movable guards 2 are connected by hinge 3 with fixed cover 1, have circular hole 4 at two movable guards 2, corresponding to the circular hole position bolt 5 are installed on fixed cover, by nut two movable guards 2 and fixed cover 1 are fixed together.After abrasive machine uses a period of time, when emery wheel 6 becomes emery wheel 7 after the wearing and tearing, need to readjust the position of protective cover, unclamp the nut on the bolt 5, move movable guard 2 to the direction that approaches the emery wheel 6 after wearing and tearing respectively, behind the in-position, upper jack panel namely can be realized the adjustment to the gap between emery wheel and the protective cover.

Claims (2)

1. abrasive disc machine shield, comprise fixed cover, it is characterized in that: described protective cover also includes two movable guards, be connected through the hinge between two movable guards and the fixed cover, have circular hole on two movable guards, on fixed cover, corresponding to the circular hole position bolt is installed, by nut two movable guards and fixed cover is fixed together.
2. abrasive disc machine shield according to claim 1, it is characterized in that: described two movable guards can be designed to different sizes.
CN 201220307378 2012-06-28 2012-06-28 Protective cover for grinding machine Expired - Fee Related CN202668356U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220307378 CN202668356U (en) 2012-06-28 2012-06-28 Protective cover for grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220307378 CN202668356U (en) 2012-06-28 2012-06-28 Protective cover for grinding machine

Publications (1)

Publication Number Publication Date
CN202668356U true CN202668356U (en) 2013-01-16

Family

ID=47489289

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220307378 Expired - Fee Related CN202668356U (en) 2012-06-28 2012-06-28 Protective cover for grinding machine

Country Status (1)

Country Link
CN (1) CN202668356U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104108071A (en) * 2014-06-25 2014-10-22 安徽省银锐玻璃机械有限公司 Protective device of glass grinding wheel
CN104325407A (en) * 2014-10-30 2015-02-04 深圳市京田精密五金有限公司 Protective housing of grinding wheel machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104108071A (en) * 2014-06-25 2014-10-22 安徽省银锐玻璃机械有限公司 Protective device of glass grinding wheel
CN104325407A (en) * 2014-10-30 2015-02-04 深圳市京田精密五金有限公司 Protective housing of grinding wheel machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20130628