CN202162696U - A grinding machine adaptive electromagnetic chuck grinding sleeve - Google Patents

A grinding machine adaptive electromagnetic chuck grinding sleeve Download PDF

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Publication number
CN202162696U
CN202162696U CN2011201537580U CN201120153758U CN202162696U CN 202162696 U CN202162696 U CN 202162696U CN 2011201537580 U CN2011201537580 U CN 2011201537580U CN 201120153758 U CN201120153758 U CN 201120153758U CN 202162696 U CN202162696 U CN 202162696U
Authority
CN
China
Prior art keywords
grinding
grinding machine
electromagnetic chuck
sleeve
magnechuck
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
CN2011201537580U
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Chinese (zh)
Inventor
刘淑芳
林文强
刘洪亮
Original Assignee
林文强
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 林文强 filed Critical 林文强
Priority to CN2011201537580U priority Critical patent/CN202162696U/en
Application granted granted Critical
Publication of CN202162696U publication Critical patent/CN202162696U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a grinding machine adaptive electromagnetic chuck grinding sleeve, comprising a main shaft disc of a grinding machine, an internal grinding wheel and a cylindrical grinding wheel fixed on a carrier plate. A hand wheel drives the carrier plate through a transmission screw rod; the front end of the main shaft disc is provided with an electromagnetic chuck fixedly; and the electromagnetic chuck is formed by movably connecting a rear disc and a front disc. The grinding machine adaptive electromagnetic chuck grinding sleeve employs the electromagnetic chuck to grip a workpiece sleeve, employs the internal grinding wheel and the cylindrical grinding wheel to complete the grinding of inner diameter and outer diameter at a time, and has the characteristics of high processing quality and precision, easy operation, safety, reliability, and simple structure.

Description

A kind of grinding machine adaptive electro magnetic-disc mill cover
Technical field
The utility model belongs to the grinding machine technical field, especially relates to a kind of grinding machine adaptive electro magnetic-disc mill cover.
Background technology
Present existing traditional grinding machine is the fixing workpiece of snap fit that adopts chuck, and this mode can be fixed workpiece basically, satisfies the fixed processing requirement; But because the restriction of its structure, grinding external diameter, internal diameter all need twice clamping to accomplish, and traditional mill method coaxial accuracy is poor; The parts of especially too thin, rigidity difference for some wall; Easy deformation in clamping causes waste product easily, thereby the efficient of processing is low, cost is high, percent defective is high.
Summary of the invention
The purpose of the utility model is to improve the deficiency of prior art and provides a kind of magnechuck that adopts to hold the workpiece cover, overlap with external diameter in the grinding of inside and outside circle emery wheel, the crudy precision is high, simple to operate, safe and reliable, structure is simple and direct grinding machine adaptive electro magnetic-disc mill.
In order further to realize the purpose of the utility model, can be that described magnechuck is movably connected to form by hub disk and shroud.
The purpose of the utility model is to realize like this; A kind of grinding machine magnechuck mill cover; Form through turn-screw drive supporting plate by main shaft disk, the interior round emery wheel of grinding machine, cylindrical emery wheel, the handwheel that is fixed on the supporting plate, be characterized in being fixed with magnechuck at the front end of main shaft disk.
In order further to realize the purpose of the utility model, can be that described magnechuck is movably connected to form by hub disk and shroud.
Compared with present technology the utility model has following distinguishing feature and good effect: the front end that the utility model is employed in main shaft disk is fixed with and can adapts to the work piece magnechuck; Hold workpiece through magnechuck; The processing inside and outside circle only needs a centering to get final product, and can save time 50%, and processing thin-walled cover need not gone up frock; Avoided clamping the problem that causes the workpiece distortion; Improve operating efficiency and machining accuracy, guaranteed product quality, had the simple and direct practicality of structure, result of use is good, working (machining) efficiency is high, cost is low characteristics; Magnechuck is movably connected to form by hub disk and shroud, and shroud can be changed according to the needs of workpiece cover, and adapting to processing needs; When needing the internal diameter of processing work cover, the shroud of employing is greater than the external diameter of workpiece cover, when needing the external diameter of processing work cover; In the internal diameter of the protheca that adopts less than the workpiece cover, can disposablely machine like this, avoided the secondary clamping; Improve efficient, guaranteed crudy.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is explained further details.
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is a kind of structural representation of the magnechuck of the utility model.
The specific embodiment
Embodiment 1, and a kind of grinding machine adaptive electro magnetic-disc mill cover is with reference to Fig. 1; Be that front end at the main shaft disk 2 of grinding machine 1 is fixed with magnechuck 3; Interior circle emery wheel 6 is installed on the grinding machine 1, and cylindrical emery wheel 5 is fixed on supporting plate 8, and handwheel 7 drives supporting plate 8 through turn-screw and moves; The drive mechanism of grinding machine 1 is identical with prior art, and this constitutes a kind of structure of the utility model.
Embodiment 2, and a kind of grinding machine adaptive electro magnetic-disc mill cover with reference to Fig. 1, Fig. 2, is on the basis of embodiment 1, and magnechuck 3 is made up of hub disk 9 and shroud 10, and shroud 10 passes through bolt and is connected with hub disk 9, and other and embodiment are identical.
When using the utility model, the magnechuck 3 fixing by main shaft disk 2 drives of grinding machine 1 rotates, and magnechuck 3 can hold workpiece cover 4; During the processing external diameter, need select the internal diameter of shroud 10 for use, workpiece overlapped 4 centerings inhale steady less than workpiece cover 4; Shaking turn-screw drive supporting plate 8 through handwheel 7 moves; Make the external diameter of cylindrical emery wheel 5 contact workpieces cover 4, hang up automatic reciprocating grinding stroke mechanism, outside dimension that promptly can the grinding cover; During the processing internal diameter, need select the external diameter of shroud 10 for use, workpiece overlapped 4 centerings inhale surely, make the internal diameter of Intranet emery wheel 6 contact workpieces cover 4, once internal diameter machined greater than workpiece cover 4.

Claims (2)

1. a grinding machine adaptive electro magnetic-disc mill overlaps; Form through turn-screw drive supporting plate (8) by main shaft disk (2), the interior round emery wheel (6) of grinding machine (1), cylindrical emery wheel (5), the handwheel (7) that is fixed on the supporting plate (8), it is characterized in that being fixed with magnechuck (3) at the front end of main shaft disk (2).
2. a kind of grinding machine adaptive electro magnetic-disc mill cover according to claim 1 is characterized in that described magnechuck (3) is movably connected to form by hub disk (9) and shroud (10).
CN2011201537580U 2011-05-06 2011-05-06 A grinding machine adaptive electromagnetic chuck grinding sleeve Expired - Fee Related CN202162696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201537580U CN202162696U (en) 2011-05-06 2011-05-06 A grinding machine adaptive electromagnetic chuck grinding sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201537580U CN202162696U (en) 2011-05-06 2011-05-06 A grinding machine adaptive electromagnetic chuck grinding sleeve

Publications (1)

Publication Number Publication Date
CN202162696U true CN202162696U (en) 2012-03-14

Family

ID=45798547

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201537580U Expired - Fee Related CN202162696U (en) 2011-05-06 2011-05-06 A grinding machine adaptive electromagnetic chuck grinding sleeve

Country Status (1)

Country Link
CN (1) CN202162696U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102643083A (en) * 2012-04-01 2012-08-22 天长市昭田磁电科技有限公司 Method for producing soft magnetic ferrite core
CN105834850A (en) * 2016-05-11 2016-08-10 宝鸡忠诚机床股份有限公司 Machining method of two end faces of precise shock insulator part and precise rotating kinematic pair applied in machining method of two end faces of precise shock insulator part

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102643083A (en) * 2012-04-01 2012-08-22 天长市昭田磁电科技有限公司 Method for producing soft magnetic ferrite core
CN102643083B (en) * 2012-04-01 2014-10-29 天长市昭田磁电科技有限公司 Method for producing soft magnetic ferrite core
CN105834850A (en) * 2016-05-11 2016-08-10 宝鸡忠诚机床股份有限公司 Machining method of two end faces of precise shock insulator part and precise rotating kinematic pair applied in machining method of two end faces of precise shock insulator part

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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: 20120314

Termination date: 20120506