CN102729122B - Double-headed grinder - Google Patents

Double-headed grinder Download PDF

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Publication number
CN102729122B
CN102729122B CN201210230980.5A CN201210230980A CN102729122B CN 102729122 B CN102729122 B CN 102729122B CN 201210230980 A CN201210230980 A CN 201210230980A CN 102729122 B CN102729122 B CN 102729122B
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China
Prior art keywords
bistrique
feed collet
abrasive band
column
connects
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CN201210230980.5A
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Chinese (zh)
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CN102729122A (en
Inventor
江晓村
关曦亮
颜宏
章文俊
王超
徐为龙
李卫
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Impro China Ltd
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WUXI YINGPU PRECISION CASTING CO Ltd
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Abstract

The invention relates to a double-headed grinder which is specifically is used for post-processing of casting blank, belonging to the technical field of mechanical processing. The double-headed grinder mainly comprises a cylinder, a cylinder block, a stand column, a cylinder piston rod, a stand column line rail, abrasive belts, tensioning rods, drive wheels of the abrasive belts, tensioning wheels of the abrasive belts, a motor bracket, a longitudinal guide rail of the stand column, grinding head transverse regulating handles of grinding heads, grinding head transverse guide rails, grinding head electric motors, a machine tool body, a blank feed collet, a stand column seat, grinding heads, a longitudinal stand column regulating handle, a transverse guide rail bracket, grinding head transmission belts and a vertical feed collet seat. The double-headed grinder is simple, compact and reasonable in structure; and the double-headed grinder is simple and convenient to operate, can be used flexibly, improves work efficiency and accurately controls the grinding size of the casting blank.

Description

Double end grinding machine
Technical field
The present invention relates to a kind of double end grinding machine, specifically for the post processing of spray, belong to Machining Technology field.
Background technology
Spray, because shrinkage factor changes greatly, often has the super principal-employment of size of part blank.Current processing method is: by the spray of manually polishing on belt sander, and the 5-6 sheet of once polishing.This processing method production efficiency is low, cannot accurately control stock removal, sometimes spray can be ground excessive and occurs waste product.Spray after grinding also wants special messenger to test, and underproofly also will do over again, and extremely takes time and effort.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of reliable, stable, easy-operating double end grinding machine is provided, with double end grinding machine, replaces manually, can effectively alleviating workman's labour intensity, enhance productivity, accurately control the grinding size of spray.
According to technical scheme provided by the invention, double end grinding machine mainly comprises that cylinder, cylinder block, column, cylinder piston rod, post wires rail, abrasive band, nutted rod, abrasive band driving wheel, abrasive band regulating wheel, electric machine support, column longitudinal rail, bistrique laterally adjust handle, bistrique cross slide way, grinding head motor, bed piece, blank feed collet, Upright post base, bistrique, column and longitudinally adjust handle, cross slide way support, bistrique driving belt and vertical feed collet seat.
In the middle of described bed piece, column longitudinal rail is set, column longitudinal rail lower end is threaded connection screw mandrel, and screw mandrel outer end connects column and longitudinally adjusts handle.Described column longitudinal rail upper end connects Upright post base, connects column on Upright post base, and vertical feed collet seat is installed on Upright post base.Described column is provided with post wires rail from top to bottom, and vertical feed collet seat connects post wires rail by slide block.Described column top connects cylinder block, fixing cylinder on cylinder block.The front end of cylinder piston rod connects vertical feed collet seat.
The left and right sides, described bed piece rear end connects respectively a cross slide way support, on the cross slide way support of two of left and right, a bistrique cross slide way is respectively set.Each bistrique cross slide way lower end is threaded connection screw mandrel, and screw mandrel end connects bistrique and laterally adjusts handle.On two the bistrique cross slide waies in left and right, connect respectively an electric machine support.On described each electric machine support, fix a grinding head motor, a bistrique of the other installation of each grinding head motor, bistrique is connected by bistrique driving belt with grinding head motor.Described abrasive band driving wheel is arranged on bistrique, and grinding head motor can drive abrasive band driving wheel to rotate by bistrique driving belt.Described abrasive band driving wheel connects abrasive band regulating wheel by nutted rod, and abrasive band driving wheel and abrasive band regulating wheel are enclosed within on same abrasive band.Between the inside and outside bar of nutted rod, be provided with spring.Described abrasive band is covered with abrasive band case.Described abrasive band driving wheel connects bistrique, and bistrique is driven and rotated by abrasive band driving wheel.
On described vertical feed collet seat, have a plurality of locating holes, on blank feed collet, locating button is set, the locating button of blank feed collet is arranged in locating hole.Described blank feed collet rear end is provided with handle, in blank feed collet, is provided with fixed leg, is set with a plurality of blank material on fixed leg.
Described bed piece side is provided with electric switch plate.
Described bed piece below is provided with cylinder floor push.
Described vertical feed collet seat upper end is provided with solenoid directional control valve.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Replaced artificial grinding, easy and simple to handle, easily left-hand seat, has improved operating efficiency; Two bistriques all can be adjusted separately position, use flexibly; The grinding size of spray is precisely controlled, needn't do over again.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is rearview of the present invention.
Fig. 3 is that the present invention partly cuts open figure.
Fig. 4 is A place enlarged drawing in Fig. 3.
Description of reference numerals: 1-cylinder, 2-cylinder block, 3-column, 4-cylinder piston rod, 5-post wires rail, 6-abrasive band case, 7-abrasive band, 8-nutted rod, 9-abrasive band driving wheel, 10-abrasive band regulating wheel sand, 11-electric machine support, 12-column longitudinal rail, 13-bistrique is laterally adjusted handle, 14-bistrique cross slide way, 15-grinding head motor, 16-electric switch plate, 17-bed piece, 18-cylinder floor push, 19-blank feed collet, 20-Upright post base, 21-bistrique, 22-column is longitudinally adjusted handle, 23-cross slide way support, 24-bistrique driving belt, the vertical feed collet seat of 25-, 26-junction button, 27-handle, 28-fixed leg.
The specific embodiment
The present invention is below further described in connection with the embodiment in accompanying drawing:
As shown in Fig. 1 ~ 4, the present invention mainly comprises that cylinder 1, cylinder block 2, column 3, cylinder piston rod 4, post wires rail 5, abrasive band 7, nutted rod 8, abrasive band driving wheel 9, abrasive band regulating wheel 10, electric machine support 11, column longitudinal rail 12, bistrique laterally adjust handle 13, bistrique cross slide way 14, grinding head motor 15, bed piece 17, blank feed collet 19, Upright post base 20, bistrique 21, column and longitudinally adjust handle 22, cross slide way support 23, bistrique driving belt 24 and vertical feed collet seat 25.
In the middle of described bed piece 17, column longitudinal rail 12 is set, column longitudinal rail 12 lower ends are threaded connection screw mandrel, and screw mandrel outer end connects column and longitudinally adjusts handle 22.Described column longitudinal rail 12 upper ends connect Upright post base 20, connect column 3 on Upright post base 20, and vertical feed collet seat 25 is installed on Upright post base 20.Described column 3 is provided with post wires rail 5 from top to bottom, and vertical feed collet seat 25 connects post wires rail 5 by slide block.Described column 3 tops connect cylinder blocks 2, fixing cylinder 1 on cylinder block 2.The front end of cylinder piston rod 4 connects vertical feed collet seat 25.
Described bed piece 17 left and right sides, rear end connect respectively a cross slide way support 23, on the cross slide way support 23 of two of left and right, a bistrique cross slide way 14 are respectively set.Each bistrique cross slide way 14 lower end is threaded connection screw mandrel, and screw mandrel end connects bistrique and laterally adjusts handle 13.On two the bistrique cross slide waies 14 in left and right, connect respectively an electric machine support 11.On described each electric machine support 11, fix a grinding head motor 15, a bistrique 21 of each grinding head motor 15 other installation, bistrique 21 is connected by bistrique driving belt 24 with grinding head motor 15.Described abrasive band driving wheel 9 is arranged on bistrique 21, and grinding head motor 15 can drive abrasive band driving wheel 9 to rotate by bistrique driving belt 24.Described abrasive band driving wheel 9 connects abrasive band regulating wheel 10 by nutted rod 8, and abrasive band driving wheel 9 and abrasive band regulating wheel 10 are enclosed within on same abrasive band 7.Between the inside and outside bar of nutted rod 8, be provided with spring, abrasive band regulating wheel 10 is by the spring force pressure tight sand band of spring.Described abrasive band 7 is covered with abrasive band case 6, and 6 pairs of abrasive band driving wheels 9 of abrasive band case and abrasive band regulating wheel 10 play a protective role.
On described vertical feed collet seat 25, have a plurality of locating holes, locating button 26 is set on blank feed collet 19, the locating button 26 of blank feed collet 19 is arranged in locating hole, for blank feed collet 19 being fixed on to vertical feed collet seat 25.Described blank feed collet 19 rear ends are provided with handle 27, are provided with fixed leg 28 in blank feed collet, are set with a plurality of blank material on fixed leg 28.
Described bed piece 17 fronts are provided with electric switch plate 16, for controlling the opening and closing of two bistriques 21 in left and right.
Described bed piece 17 belows are provided with cylinder floor push 18, for the work of control cylinder 1.
Described vertical feed collet seat 25 upper ends are provided with solenoid directional control valve, for controlling the automatic reverse that puts in place of vertical feed collet seat 25.
When work, at 28 in-built ten blanks of fixed leg of blank feed collet 19.The blank feed collet 19 that blank is housed is contained on vertical feed collet seat 25, fixing by junction button 26 between blank feed collet 19 and vertical feed collet seat 25.By the switch on electric switch plate 16, control respectively 21 work of two of left and right bistrique, the position of two bistriques 21 is laterally adjusted handle 13 by two of left and right bistrique respectively and is adjusted.Then by 18 control cylinder 1 work of cylinder floor push, cylinder piston rod 4 drives the blank feed collet on vertical feed collet seat to move up and down, and is polished by the bistrique 21 of left and right at ascending and descending process in the both sides that are arranged in the blank material of blank feed collet 19.The position of vertical feed collet seat 25 can longitudinally be adjusted handle 22 by column and adjust.
The present invention can greatly alleviate workman labour intensity, enhance productivity, stabilized product quality, be to improve the effective technique guarantee that is once polished into power.

Claims (8)

1. a double end grinding machine, it is characterized in that: comprise cylinder (1), cylinder block (2), column (3), cylinder piston rod (4), post wires rail (5), abrasive band (7), nutted rod (8), abrasive band driving wheel (9), abrasive band regulating wheel (10), electric machine support (11), column longitudinal rail (12), bistrique is laterally adjusted handle (13), bistrique cross slide way (14), grinding head motor (15), bed piece (17), blank feed collet (19), Upright post base (20), bistrique (21), column is longitudinally adjusted handle (22), cross slide way support (23), bistrique driving belt (24) and vertical feed collet seat (25), column longitudinal rail (12) is set in the middle of described bed piece (17), column longitudinal rail (12) lower end is threaded connection screw mandrel, screw mandrel outer end connects column and longitudinally adjusts handle (22), described column longitudinal rail (12) upper end connects Upright post base (20), the upper column (3) that connects of Upright post base (20), the upper vertical feed collet seat (25) of installing of Upright post base (20), described column (3) is provided with post wires rail (5) from top to bottom, and vertical feed collet seat (25) connects post wires rail (5) by slide block, described column (3) top connects cylinder block (2), the upper fixedly cylinder (1) of cylinder block (2), the front end of cylinder piston rod (4) connects vertical feed collet seat (25), described bed piece (17) left and right sides, rear end connects respectively a cross slide way support (23), and a bistrique cross slide way (14) is respectively set on two the cross slide way supports in left and right (23), each bistrique cross slide way (14) lower end is threaded connection screw mandrel, and screw mandrel end connects bistrique and laterally adjusts handle (13), on two the bistrique cross slide waies in left and right (14), connect respectively an electric machine support (11), on described each electric machine support (11), fix a grinding head motor (15), the other bistrique (21) of installing of each grinding head motor (15), bistrique (21) is connected by bistrique driving belt (24) with grinding head motor (15), described abrasive band driving wheel (9) is arranged on bistrique (21), described abrasive band driving wheel (9) connects abrasive band regulating wheel (10) by nutted rod (8), and abrasive band driving wheel (9) and abrasive band regulating wheel (10) are enclosed within on same abrasive band (7), on described vertical feed collet seat (25), have a plurality of locating holes, locating button (26) is set on blank feed collet (19), the locating button (26) of blank feed collet (19) is arranged in locating hole.
2. double end grinding machine as claimed in claim 1, is characterized in that: between the inside and outside bar of described nutted rod (8), be provided with spring.
3. double end grinding machine as claimed in claim 1, is characterized in that: described abrasive band (7) are covered with abrasive band case (6).
4. double end grinding machine as claimed in claim 1, is characterized in that: described blank feed collet (19) rear end is provided with handle (27).
5. double end grinding machine as claimed in claim 1, is characterized in that: in described blank feed collet (19), be provided with fixed leg (28), a plurality of blank material of the upper suit of fixed leg (28).
6. double end grinding machine as claimed in claim 1, is characterized in that: described bed piece (17) side is provided with electric switch plate (16).
7. double end grinding machine as claimed in claim 1, is characterized in that: described bed piece (17) below is provided with cylinder floor push (18).
8. double end grinding machine as claimed in claim 1, is characterized in that: described vertical feed collet seat (25) upper end is provided with solenoid directional control valve.
CN201210230980.5A 2012-07-05 2012-07-05 Double-headed grinder Active CN102729122B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN102729122B true CN102729122B (en) 2014-04-16

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014117422A1 (en) * 2013-02-01 2014-08-07 Huang Xuyang Polishing machine hinge structure and synchronous double-polishing machine
CN104625924B (en) * 2015-02-16 2017-08-22 浙江方润特玻璃机械有限公司 A kind of glass automatic edging device
CN105269436B (en) * 2015-08-06 2017-11-10 阳江鸿丰实业有限公司 Abrasive belt grinding machine
CN106737026A (en) * 2016-12-15 2017-05-31 江门市兄弟机械制造有限公司 Reciprocal flat polisher
CN106625253B (en) * 2017-03-03 2018-08-07 常熟市双月机械有限公司 A kind of grinding machine that security performance is high
CN109015263A (en) * 2018-08-20 2018-12-18 重庆大学 A kind of Double end digital control gear diameter of axle grinder
CN109262424A (en) * 2018-11-06 2019-01-25 陈功 A kind of belt sander of the automatically grinding polissoir of articular prosthesis
CN112676991A (en) * 2021-01-20 2021-04-20 晋江市控林五金科技有限公司 Novel stone symmetric surface polishing device and installation mode thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2251477C2 (en) * 2003-07-25 2005-05-10 Открытое акционерное общество "Тамбовский завод "Комсомолец" им. Н.С. Артемова" Belt grinding machine tool for working bottoms
CN201026583Y (en) * 2006-12-19 2008-02-27 重庆三磨海达磨床有限公司 Abrasive belt grinding machine with double-end impeller vane
CN102267073B (en) * 2011-07-20 2013-12-18 洛阳金诺机械工程有限公司 Double-headed bridge type crystalline material grinding machine
CN202701959U (en) * 2012-07-05 2013-01-30 无锡鹰普精密铸造有限公司 Double-end grinding machine

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Effective date of registration: 20160714

Address after: 214101 Furong district, Wuxi, Jiangsu, No., No. five road, No. 18

Patentee after: Impro (China) Limited

Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 30

Patentee before: Wuxi Yingpu Precision Casting Co., Ltd.