CN202985309U - Spacing structure of angle grinder wheel guard - Google Patents

Spacing structure of angle grinder wheel guard Download PDF

Info

Publication number
CN202985309U
CN202985309U CN 201220700964 CN201220700964U CN202985309U CN 202985309 U CN202985309 U CN 202985309U CN 201220700964 CN201220700964 CN 201220700964 CN 201220700964 U CN201220700964 U CN 201220700964U CN 202985309 U CN202985309 U CN 202985309U
Authority
CN
China
Prior art keywords
wheel guard
grinding machine
angle
angle grinder
gear
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 - Lifetime
Application number
CN 201220700964
Other languages
Chinese (zh)
Inventor
辛永良
陈艳庆
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.)
Zhejiang Huafeng Electric Tools Co Ltd
Original Assignee
Zhejiang Huafeng Electric 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 Zhejiang Huafeng Electric Tools Co Ltd filed Critical Zhejiang Huafeng Electric Tools Co Ltd
Priority to CN 201220700964 priority Critical patent/CN202985309U/en
Application granted granted Critical
Publication of CN202985309U publication Critical patent/CN202985309U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Abstract

The utility model provides a spacing structure of an angle grinder wheel guard, which can prevent the angle grinder wheel guard from rotating and comprises an angle grinder reduction gearbox component and a wheel guard. The angle grinder reduction gearbox comprises a gear case and a gear case cover, and an angle grinder body is connected to an input end face of the gear case through cooperation. The gear case cover and the gear case are fixedly connected to each other through screws. The wheel guard is provided with a protruding structure, and the gear case cover near the angle grinder body is provided with a spacing body. The spacing body can adopt a cheese-head screw or can be a cheese head structure disposed on a fixed screw near the angle grinder body. The protruding structure disposed on the wheel guard is a hoop mounting ear. When the wheel guard of the angle grinder becomes loose and starts to rotate, the protruding structure of the wheel guard abuts against the spacing body to prevent the wheel guard from continuous rotation.

Description

Angle grinding machine wheel guard position limiting structure
Technical field
The utility model belongs to angle grinding machine technical field, particularly a kind of angle grinding machine wheel guard position limiting structure that can prevent that angle grinding machine wheel guard from rotating.
Background technology
In order to prevent that grinding dust that the angle grinding machine produces when the grinding operation and particle etc. from splashing to angle grinding machine operator one side, the back of the wheel guard on the grinding machine of angle should be fixed towards angle grinding machine operator.Wheel guard on the grinding machine of existing angle is generally by hooping structure, wheel guard is fixed on the head cylinder highlight of angle grinding machine.Owing to there is no position limiting structure on the grinding machine wheel guard of existing angle, in use grinding machine wheel guard in angle easily rotates under external force, when angle grinding machine wheel guard opening exposed larger angle towards operator's one side, the meetings such as the grinding dust that produces during the grinding operation and particle were splashed to operator's one side.
Summary of the invention
The utility model is for there is no position limiting structure on the grinding machine wheel guard of existing angle, in use the weak point that easily rotates under external force of angle grinding machine wheel guard, provide a kind of in use angle position limiting structure that the grinding machine wheel guard can not rotate under external force.
The technical scheme that the utility model adopts is completed in the following way: a kind of angle grinding machine wheel guard position limiting structure comprises angle grinding machine reduction box component and wheel guard, angle grinding machine deceleration box comprises a gear-box and a gear box cover, and angle grinding machine fuselage and gear-box input end face cooperate together; Be fixed together by screw between gear box cover and gear-box, be provided with bulge-structure on wheel guard, be provided with a limit body at the gear box cover place near the fuselage side; When the loosening rotation of wheel guard, the bulge-structure on wheel guard is against on this limit body, stops wheel guard to continue rotation.
On above-mentioned angle grinding machine wheel guard position limiting structure, limit body adopts fillister head screw.
On above-mentioned angle grinding machine wheel guard position limiting structure, limit body is one to be located near the socket cap structure on the hold-down screw of fuselage side.
On above-mentioned angle grinding machine wheel guard position limiting structure, the bulge-structure on wheel guard is the anchor ear mounting ear on wheel guard, and when the loosening rotation of wheel guard, the anchor ear mounting ear on wheel guard is against on this limit body, stops wheel guard to continue rotation.
Adopt the utility model in the grinding machine of angle, can avoid when using the angle grinding machine rotating under external force when angle grinding machine wheel guard, prevented that effectively the grinding dust that produces and particle etc. from splashing to operator's one side when the grinding operation.
Description of drawings
Fig. 1 is the structural representation of the utility model a kind of angle grinding machine wheel guard position limiting structure.
Fig. 2 is the structural representation that the utility model removes position limiting structure after the grinding machine wheel guard of angle.
To accompanying drawing 3,1 represents angle grinding machine reduction box component at accompanying drawing 1; 1a represents gear-box; 1b represents gear-box input end face; 2 expression wheel guards; 2a represents the anchor ear mounting ear; 3 expression gear box covers; 3a represents screw; 3a1 represents limit body; 4 represent angle grinding machine fuselage.
The specific embodiment
The below contrasts accompanying drawing, and the utility model is described in further detail by embodiment.
Embodiment 1
With reference to accompanying drawing 1 and accompanying drawing 2, a kind of angle grinding machine wheel guard position limiting structure, it comprises angle grinding machine reduction box component 1 and wheel guard 2, and angle grinding machine deceleration box 1 comprises a gear-box 1a and a gear box cover 3, and angle grinding machine fuselage 4 cooperates together with gear-box input end face 1b; Be fixed together by screw 3a between gear box cover 3 and gear-box 1a, be provided with bulge-structure on wheel guard 2, bulge-structure on wheel guard 2 is the anchor ear mounting ear 2a on wheel guard 2, be provided with a limit body 3a1 at gear box cover 3 places near the fuselage side, limit body 3a1 adopts fillister head screw.
Embodiment 2
With reference to accompanying drawing 1 and accompanying drawing 2, a kind of angle grinding machine wheel guard position limiting structure, it comprises angle grinding machine reduction box component 1 and wheel guard 2, and angle grinding machine deceleration box 1 comprises a gear-box 1a and a gear box cover 3, and angle grinding machine fuselage 4 cooperates together with gear-box input end face 1b; Be fixed together by screw 3a between gear box cover 3 and gear-box 1a, be provided with bulge-structure on wheel guard 2, be provided with a limit body 3a1 at gear box cover 3 places near the fuselage side, limit body 3a1 one is located near the socket cap structure on the hold-down screw 3a of fuselage side.

Claims (4)

1. angle grinding machine wheel guard position limiting structure, it is characterized in that this angle grinding machine wheel guard position limiting structure comprises angle grinding machine reduction box component and wheel guard, angle grinding machine deceleration box comprises a gear-box and a gear box cover, and angle grinding machine fuselage and gear-box input end face cooperate together; Be fixed together by screw between gear box cover and gear-box, be provided with bulge-structure on wheel guard, be provided with a limit body at the gear box cover place near the fuselage side; When the loosening rotation of wheel guard, the bulge-structure on wheel guard is against on this limit body, stops wheel guard to continue rotation.
2. angle according to claim 1 grinding machine wheel guard position limiting structure, is characterized in that described limit body adopts fillister head screw.
3. angle according to claim 1 grinding machine wheel guard position limiting structure is characterized in that described limit body is one to be located near the socket cap structure on the hold-down screw of fuselage side.
4. according to claim 1 and 2 or 3 described angle grinding machine wheel guard position limiting structures, it is characterized in that bulge-structure on described wheel guard is the anchor ear mounting ear on wheel guard, when the loosening rotation of wheel guard, the anchor ear mounting ear on wheel guard is against on this limit body, stops wheel guard to continue rotation.
CN 201220700964 2012-12-17 2012-12-17 Spacing structure of angle grinder wheel guard Expired - Lifetime CN202985309U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220700964 CN202985309U (en) 2012-12-17 2012-12-17 Spacing structure of angle grinder wheel guard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220700964 CN202985309U (en) 2012-12-17 2012-12-17 Spacing structure of angle grinder wheel guard

Publications (1)

Publication Number Publication Date
CN202985309U true CN202985309U (en) 2013-06-12

Family

ID=48556527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220700964 Expired - Lifetime CN202985309U (en) 2012-12-17 2012-12-17 Spacing structure of angle grinder wheel guard

Country Status (1)

Country Link
CN (1) CN202985309U (en)

Similar Documents

Publication Publication Date Title
CN202985309U (en) Spacing structure of angle grinder wheel guard
CN201863126U (en) Protective cover for angle grinder
CN203330848U (en) Polishing and grinding all-in-one machine
CN202846368U (en) Angle grinder wheel guard with limit structure
CN202946570U (en) Tractor universal wheel shaft head locking device
CN204123275U (en) A kind of cutting machine Hardware fitting
CN204588314U (en) A kind of retractable cable dial device
CN203278496U (en) Combined motor end cover
CN204025616U (en) A kind of briquetting
CN202424389U (en) Motor outgoing line protecting device for electric bicycle
CN103522164A (en) Casting burr grinding device
CN204604106U (en) Grinding machine workbench
CN103522367A (en) Vertical wood cutting saw
CN203071699U (en) Motor end cover for planer
CN203264429U (en) Upper cover of filter
CN202301475U (en) Rotary machine bearing seat
CN204385241U (en) A kind of blank quenching device to be processed
CN203519031U (en) Ultrasonic transducer sound assembly fixing device
CN204131974U (en) Gardens apparatus blade
CN208496488U (en) A kind of low noise numerically-controlled machine tool
CN210149550U (en) Unmanned aerial vehicle anticreep paddle structure
CN202948727U (en) Rotating mechanism
CN211277600U (en) Milling machine with dust collector
CN202737212U (en) Protector for power supply socket
CN203374750U (en) Magnetic force sealing transmission device for defoaming machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Spacing structure of angle grinder wheel guard

Effective date of registration: 20131018

Granted publication date: 20130612

Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Jiangbei Branch

Pledgor: ZHEJIANG HUAFENG ELECTRIC TOOLS Co.,Ltd.

Registration number: 2013990000757

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20140625

Granted publication date: 20130612

Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Jiangbei Branch

Pledgor: ZHEJIANG HUAFENG ELECTRIC TOOLS Co.,Ltd.

Registration number: 2013990000757

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Spacing structure of angle grinder wheel guard

Effective date of registration: 20140626

Granted publication date: 20130612

Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Jiangbei Branch

Pledgor: ZHEJIANG HUAFENG ELECTRIC TOOLS Co.,Ltd.

Registration number: 2014990000511

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20150615

Granted publication date: 20130612

Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Jiangbei Branch

Pledgor: ZHEJIANG HUAFENG ELECTRIC TOOLS Co.,Ltd.

Registration number: 2014990000511

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Spacing structure of angle grinder wheel guard

Effective date of registration: 20150619

Granted publication date: 20130612

Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Jiangbei Branch

Pledgor: ZHEJIANG HUAFENG ELECTRIC TOOLS Co.,Ltd.

Registration number: 2015990000489

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20160606

Granted publication date: 20130612

Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch

Pledgor: ZHEJIANG HUAFENG ELECTRIC TOOLS Co.,Ltd.

Registration number: 2015990000489

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PM01 Change of the registration of the contract for pledge of patent right

Change date: 20160606

Registration number: 2015990000489

Pledgee after: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch

Pledgee before: Agricultural Bank of China Limited by Share Ltd. Jinhua Jiangbei Branch

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Spacing structure of angle grinder wheel guard

Effective date of registration: 20160606

Granted publication date: 20130612

Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch

Pledgor: ZHEJIANG HUAFENG ELECTRIC TOOLS Co.,Ltd.

Registration number: 2016990000478

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170601

Granted publication date: 20130612

Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch

Pledgor: ZHEJIANG HUAFENG ELECTRIC TOOLS Co.,Ltd.

Registration number: 2016990000478

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Spacing structure of angle grinder wheel guard

Effective date of registration: 20170601

Granted publication date: 20130612

Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch

Pledgor: ZHEJIANG HUAFENG ELECTRIC TOOLS Co.,Ltd.

Registration number: 2017990000449

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20181207

Granted publication date: 20130612

Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch

Pledgor: ZHEJIANG HUAFENG ELECTRIC TOOLS Co.,Ltd.

Registration number: 2017990000449

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130612