CN202129691U - Cylindrical grinder with double spindles on two sides - Google Patents

Cylindrical grinder with double spindles on two sides Download PDF

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Publication number
CN202129691U
CN202129691U CN201120126442U CN201120126442U CN202129691U CN 202129691 U CN202129691 U CN 202129691U CN 201120126442 U CN201120126442 U CN 201120126442U CN 201120126442 U CN201120126442 U CN 201120126442U CN 202129691 U CN202129691 U CN 202129691U
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CN
China
Prior art keywords
grinding
sides
spindles
board
processed
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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
CN201120126442U
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Chinese (zh)
Inventor
蔡宝华
陈敬宗
Original Assignee
彭洪富
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 彭洪富 filed Critical 彭洪富
Priority to CN201120126442U priority Critical patent/CN202129691U/en
Application granted granted Critical
Publication of CN202129691U publication Critical patent/CN202129691U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a cylindrical grinder with double spindles on two sides, which comprises a machine table and a work station for fixing workpieces to be processed. The work station is arranged on the machine table, the machine table is further provided with the two processing spindles and two slide tracks which are respectively located on two sides of the work station, the two processing spindles are respectively disposed on the two slide tracks, the slide tracks guide the two processing spindles to move back and forth on the machine table, the two processing spindles are respectively provided with grinding discs, and the two grinding discs respectively include an accurate grinding disc and a preliminary grinding disc. Compared with the prior art, the cylindrical grinder with the double spindles on the two sides is provided with the accurate grinding disc and the preliminary grinding disc, and can simultaneously realize preliminary grinding and accurate grinding for a workpiece to be processed, an additional independent preliminary grinding machine and an additional independent accurate grinding machine are omitted, grinding procedures are simplified, production efficiency is improved, and accordingly labor and materials are saved.

Description

A kind of cylindrical grinder with the two main shafts in both sides
Technical field
The utility model relates to a kind of cylindrical grinder, particularly, relates to a kind of cylindrical grinder with the two main shafts in both sides.
Background technology
Cylindrical grinder is the grinding machine that is used for grinding cylinder shape and conical external surface.Existing its main frame of peripheral milling wheeled litter by board, be arranged on grinding head on the machining spindle, fixedly the parts such as positioner and transmission dust exhaust apparatus of workpiece to be processed constitute.Cylindrical grinder is that the two top hearts with positioner are the center, is cutter with the emery wheel of grinding head, and cylindrical workpiece to be processed (steel part) is ground out the grinding machine of accurate concentricity.
In process of lapping, be divided into several operations such as preliminary grinding, correct grinding usually, to improve grinding precision.Common cylindrical grinder only comprises a grinding head, and for example preliminary grinding grinding head or correct grinding grinding head are carrying out between preliminary grinding and the precision grinding process; Need scrub the workpiece after the preliminary grinding; And change on the grinding machine of correct grinding and retighten, not only increase an operation and increased corresponding grinding machine, and complicated operation; Therefore the labor intensive material resources need to do to improve further.
The utility model content
The problem that the utility model will solve is: the problem that is directed against above-mentioned existence provides a kind of and can carry out the cylindrical grinder with the two main shafts in both sides preliminary grinding and correct grinding and that simplify working process simultaneously.
The technical scheme that the utility model adopted is: a kind of cylindrical grinder with the two main shafts in both sides is provided; Comprise that board reaches the fixedly work station of workpiece to be processed; Said work station is located on the said board; It is characterized in that: the both sides that on said board, are positioned at said work station also are respectively equipped with two machining spindles and two slide rails, and said two machining spindles are located at respectively on said two slide rails, and said slide rail guides two machining spindles on board, to carry out reciprocating action; Be respectively equipped with abrasive disk on said two machining spindles, said two abrasive disks are respectively correct grinding abrasive disk and preliminary grinding abrasive disk.
Further, said work station comprises a pair of locator, and said locator is fixed on workpiece to be processed between said two machining spindles, also comprises the fixed station that is arranged on the said board, and said locator is fixed on the said fixed station.Said locator is fixed on workpiece to be processed between two machining spindles, the side of convenient two abrasive disks processing workpiece to be processed.
Preferably, said two machining spindles are separately positioned on the front and rear edge place near said board, and making full use of the space on board top, thereby each parts of reasonable Arrangement conveniently carry out attrition process to workpiece to be processed.
Compared with prior art; The cylindrical grinder with the two main shafts in both sides that the utility model provides has correct grinding abrasive disk and preliminary grinding abrasive disk; Can carry out preliminary grinding to workpiece to be processed simultaneously and finish grind the attrition process of two operations, and need not to prepare separately separately preliminary grinding grinding machine and correct grinding grinding machine, simplify the operation of grinding; Improve production efficiency, thereby saved manpower and materials.
Description of drawings
Fig. 1 shows the structural representation of the cylindrical grinder with the two main shafts in both sides that provides among the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing:
Embodiment: as shown in Figure 1; Cylindrical grinder in the present embodiment is a kind of cylindrical grinder with the two main shafts in both sides that can carry out attrition process to the surface of workpiece to be processed, and it comprises a board 5, a work station, fixed station, two machining spindles 3 and corresponding slide rail 4.
Wherein, work station is used for fixing workpiece to be processed, and work station comprises a pair of locator 2, and locator 2 is fixed on the fixed station to be fixed.Locator 2 is fixed on workpiece to be processed between two machining spindles 3.Work station and fixed station roughly are located at the medium position of board 5 tops.
Two machining spindles 3 and two slide rails 4 are divided into two groups, are separately positioned on board 5 tops, and are positioned at the front and rear edge place near board 5 of the both sides of work station.Two machining spindles 3 are located at respectively on two slide rails 4, thereby make slide rail 4 guiding two machining spindles 3 on board 5, carry out reciprocating action.
Being respectively equipped with abrasive disk 1, two abrasive disk 1 on two machining spindles 3 is respectively correct grinding abrasive disk and preliminary grinding abrasive disk, thereby respectively workpiece to be processed is carried out preliminary grinding and correct grinding operation.
Add man-hour; Workpiece to be processed is fixed between two locators 2 of work station; Preliminary grinding abrasive disk and the correct grinding abrasive disk of controlling two machining spindles 3 then carry out attrition process to workpiece to be processed; And two abrasive disks 1 of two machining spindles 3 are through mobile on slide rail 4, thereby completion is to the workpiece to be processed attrition process.Make the utility model to carry out preliminary grinding to workpiece to be processed simultaneously like this and finish grind the attrition process of two operations; And need not separately workpiece to be processed to be changed to finish grinding grinding machine from the preliminary grinding grinding machine; Saved preliminary grinding and finish grinded the operation of scrubbing required between two operations, simplified the operation of grinding workpiece to be processed.

Claims (4)

1. cylindrical grinder with the two main shafts in both sides; Comprise that board (5) reaches the fixedly work station of workpiece to be processed; Said work station is located on the said board (5); It is characterized in that: the both sides that on said board (5), are positioned at said work station also are respectively equipped with two machining spindles (3) and two slide rails (4), and said two machining spindles (3) are located at respectively on said two slide rails (4), and said slide rail (4) guiding two machining spindles (3) carry out reciprocating action on board (5); Be respectively equipped with abrasive disk (1) on said two machining spindles (3), said two abrasive disks (1) are respectively correct grinding abrasive disk and preliminary grinding abrasive disk.
2. the cylindrical grinder with the two main shafts in both sides according to claim 1, it is characterized in that: said work station comprises a pair of locator (2), said locator (2) is fixed on workpiece to be processed between said two machining spindles (3).
3. the cylindrical grinder with the two main shafts in both sides according to claim 2, it is characterized in that: also comprise the fixed station that is arranged on the said board (5), said locator (2) is fixed on the said fixed station.
4. according to claim 1 or 2 or 3 described cylindrical grinders with the two main shafts in both sides, it is characterized in that: said two machining spindles (3) are separately positioned on the front and rear edge place near said board (5).
CN201120126442U 2011-04-18 2011-04-18 Cylindrical grinder with double spindles on two sides Expired - Lifetime CN202129691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120126442U CN202129691U (en) 2011-04-18 2011-04-18 Cylindrical grinder with double spindles on two sides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120126442U CN202129691U (en) 2011-04-18 2011-04-18 Cylindrical grinder with double spindles on two sides

Publications (1)

Publication Number Publication Date
CN202129691U true CN202129691U (en) 2012-02-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120126442U Expired - Lifetime CN202129691U (en) 2011-04-18 2011-04-18 Cylindrical grinder with double spindles on two sides

Country Status (1)

Country Link
CN (1) CN202129691U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481141A (en) * 2013-09-22 2014-01-01 台州北平机床有限公司 Numerical-control external cylindrical grinding machine
CN103537960A (en) * 2013-10-28 2014-01-29 瑞安市源码科技有限公司 Polishing machine used for machining surface of revolution
CN103551931A (en) * 2013-11-06 2014-02-05 广东石油化工学院 Numerically-controlled double-headed and single-sided special grinder for grinding knives and scissors
CN104786131A (en) * 2015-04-20 2015-07-22 骏马石油装备制造有限公司 Polishing machine for pipe pretreatment
CN105856002A (en) * 2016-04-25 2016-08-17 江苏华阳金属管件有限公司 Automatic grinding device for straight pipe
CN106863033A (en) * 2017-02-16 2017-06-20 刘青建 A kind of steel pipe sander

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481141A (en) * 2013-09-22 2014-01-01 台州北平机床有限公司 Numerical-control external cylindrical grinding machine
CN103537960A (en) * 2013-10-28 2014-01-29 瑞安市源码科技有限公司 Polishing machine used for machining surface of revolution
CN103551931A (en) * 2013-11-06 2014-02-05 广东石油化工学院 Numerically-controlled double-headed and single-sided special grinder for grinding knives and scissors
CN104786131A (en) * 2015-04-20 2015-07-22 骏马石油装备制造有限公司 Polishing machine for pipe pretreatment
CN105856002A (en) * 2016-04-25 2016-08-17 江苏华阳金属管件有限公司 Automatic grinding device for straight pipe
CN106863033A (en) * 2017-02-16 2017-06-20 刘青建 A kind of steel pipe sander

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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: Guizhou Xing Fuxiang Li Jian Machinery Co., Ltd.

Assignor: Peng Hongfu

Contract record no.: 2013520000005

Denomination of utility model: Cylindrical grinder with double spindles on two sides

Granted publication date: 20120201

License type: Exclusive License

Record date: 20130913

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CX01 Expiry of patent term

Granted publication date: 20120201

CX01 Expiry of patent term