CN202556247U - Emergency brake device for grinder - Google Patents

Emergency brake device for grinder Download PDF

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Publication number
CN202556247U
CN202556247U CN2012202310827U CN201220231082U CN202556247U CN 202556247 U CN202556247 U CN 202556247U CN 2012202310827 U CN2012202310827 U CN 2012202310827U CN 201220231082 U CN201220231082 U CN 201220231082U CN 202556247 U CN202556247 U CN 202556247U
Authority
CN
China
Prior art keywords
main
emergency brake
grinding machine
brake arrangement
grinder
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
CN2012202310827U
Other languages
Chinese (zh)
Inventor
赵静
Original Assignee
赵静
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 赵静 filed Critical 赵静
Priority to CN2012202310827U priority Critical patent/CN202556247U/en
Application granted granted Critical
Publication of CN202556247U publication Critical patent/CN202556247U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an emergency brake device for a grinder. The device comprises a cylindrical main body. A pivot shaft hole is arranged at the center of the main body, and recessed meshing long grooves are evenly arranged on the lateral wall of the main body and extend in the axial direction of the main body. The meshing long grooves are directly arranged on the main body at two ends of a grinding rod, the meshing long grooves are matched with brake gears on the outside, the grinding rod can be fast braked, and safety of an existing grinder is greatly improved.

Description

A kind of emergency brake arrangement of grinding machine
Technical field
The utility model relates to a kind of grinding machine, or rather, is a kind of emergency brake arrangement of grinding machine.
Background technology
Grinding machine is to utilize grinding tool surface of the work to be carried out the lathe of grinding.Most grinding machine is to use the emery wheel of at a high speed rotation to carry out grinding, and be to use other grinding tools such as oilstone, abrasive band and the free abrasive of minority are processed, like honing machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc.Existing grinding machine utilization mill pole pair column is processed, yet what existing mill bar adopted is drum brakes, and in case of emergency, its brake speed is slow, and effect is not good enough.
Summary of the invention
The utility model mainly is to solve the existing in prior technology technical problem, thereby a kind of emergency brake arrangement of grinding machine is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of emergency brake arrangement of grinding machine comprises a columned main body, and the center of described main body is provided with a pivot hole, is provided with the engagement elongated slot that caves on the sidewall of described main body equably, and described engagement elongated slot is along the axial extension of described main body.
As the preferred embodiment of the utility model, be axially arranged with the buffering through hole along it on the described main body, the week that described buffering through hole is arranged on described pivot hole equably makes progress.
As the preferred embodiment of the utility model, described main body is that vulcanie is processed.
The emergency brake arrangement of the grinding machine of the utility model directly is provided with the engagement elongated slot on the main body at mill bar two ends, these engagement elongated slots cooperate with outside brake gear, can fast the mill bar be braked, and has improved the security performance of existing grinding machine greatly.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of emergency brake arrangement of the grinding machine of the utility model;
Fig. 2 is the perspective view of the emergency brake arrangement of the grinding machine among Fig. 1, and be another visual angle this moment;
Fig. 3 is the cutaway view of the emergency brake arrangement of the grinding machine among Fig. 2 along the B-B line;
Wherein,
1, the emergency brake arrangement of grinding machine; 2, main body; 21, pivot hole; 22, engagement elongated slot; 23, buffering through hole.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
Extremely shown in Figure 3 like Fig. 1; A kind of emergency brake arrangement 1 of grinding machine comprises a columned main body 2, and the center of this main body 2 is provided with a pivot hole 21; Be provided with the engagement elongated slot 22 that caves on the sidewall of this main body 2 equably, this engagement elongated slot 22 is along the axial extension of this main body 2.
Be axially arranged with buffering through hole 23 along it on this main body 2, the week that this buffering through hole 23 is arranged on this pivot hole 21 equably makes progress.
This main body 2 is processed for vulcanie.
The above is merely the specific embodiment of the utility model, but the protection domain of the utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.

Claims (3)

1. the emergency brake arrangement of a grinding machine (1); Comprise a columned main body (2); The center of described main body (2) is provided with a pivot hole (21); It is characterized in that be provided with the engagement elongated slot (22) that caves on the sidewall of described main body (2) equably, described engagement elongated slot (22) is along the axial extension of described main body (2).
2. the emergency brake arrangement of grinding machine according to claim 1 (1); It is characterized in that; Described main body (2) goes up along it and is axially arranged with buffering through hole (23), and the week that described buffering through hole (23) is arranged on described pivot hole (21) equably makes progress.
3. the emergency brake arrangement of grinding machine according to claim 2 (1) is characterized in that, described main body (2) is processed for vulcanie.
CN2012202310827U 2012-05-22 2012-05-22 Emergency brake device for grinder Expired - Fee Related CN202556247U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202310827U CN202556247U (en) 2012-05-22 2012-05-22 Emergency brake device for grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202310827U CN202556247U (en) 2012-05-22 2012-05-22 Emergency brake device for grinder

Publications (1)

Publication Number Publication Date
CN202556247U true CN202556247U (en) 2012-11-28

Family

ID=47205945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012202310827U Expired - Fee Related CN202556247U (en) 2012-05-22 2012-05-22 Emergency brake device for grinder

Country Status (1)

Country Link
CN (1) CN202556247U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108972347A (en) * 2018-08-16 2018-12-11 盐城市锐克斯研磨科技有限公司 A kind of new type of safe abrasive machine and its application method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108972347A (en) * 2018-08-16 2018-12-11 盐城市锐克斯研磨科技有限公司 A kind of new type of safe abrasive machine and its application method
CN108972347B (en) * 2018-08-16 2019-10-22 盐城市锐克斯研磨科技有限公司 A kind of safe abrasive machine and its application method

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Legal Events

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

Granted publication date: 20121128

Termination date: 20130522

C17 Cessation of patent right