CN106272049A - A kind of grinding machine feed mechanism and control method thereof - Google Patents

A kind of grinding machine feed mechanism and control method thereof Download PDF

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Publication number
CN106272049A
CN106272049A CN201610968452.8A CN201610968452A CN106272049A CN 106272049 A CN106272049 A CN 106272049A CN 201610968452 A CN201610968452 A CN 201610968452A CN 106272049 A CN106272049 A CN 106272049A
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CN
China
Prior art keywords
feed mechanism
material hole
grinding machine
module
controller
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.)
Granted
Application number
CN201610968452.8A
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Chinese (zh)
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CN106272049B (en
Inventor
成立平
朱永波
许怡赦
张华�
朱光耀
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Hunan Yuhuan Intelligent Equipment Co Ltd
Hunan Mechanical and Electrical Polytechnic
Original Assignee
Hunan Yuhuan Intelligent Equipment Co Ltd
Hunan Mechanical and Electrical Polytechnic
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.)
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Publication date
Application filed by Hunan Yuhuan Intelligent Equipment Co Ltd, Hunan Mechanical and Electrical Polytechnic filed Critical Hunan Yuhuan Intelligent Equipment Co Ltd
Priority to CN201610968452.8A priority Critical patent/CN106272049B/en
Publication of CN106272049A publication Critical patent/CN106272049A/en
Application granted granted Critical
Publication of CN106272049B publication Critical patent/CN106272049B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0069Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B51/00Arrangements for automatic control of a series of individual steps in grinding a workpiece

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

A kind of grinding machine feed mechanism and control method thereof, this grinding machine feed mechanism includes the feed mechanism before being installed at grinding machine and control system, described feed mechanism is provided with feeding disk, and described feeding disk is fixed on by the main shaft of its centre bore, and described main shaft is driven by motor;The side of described feeding disk is located between two parallel grinding wheels;Described feed mechanism be arranged over clamping device;Described feeding disk is uniformly distributed circumferentially the material hole that multiple size and shape differs;Described control system includes upper computer module and slave computer module.Present invention additionally comprises the control method of a kind of grinding machine feed mechanism.The present invention disclosure satisfy that production line diversified Product processing requirement so that various processing objects can match self required material hole, is greatly saved cost, improves work efficiency, and improves part processing and the accuracy of location.

Description

A kind of grinding machine feed mechanism and control method thereof
Technical field
The present invention relates to grinding, processing technique field of scraping, particularly a kind of grinding machine feed mechanism and control method thereof.
Background technology
For ensureing lamellar or the end finish of cylindrical parts and tolerance, generally it is ground on grinding machine or Polishing.Clamping inconvenience can be there is according to universal fixturing or such part of magnechuck clamping, cannot ensure that end face adds Work requires and the most high defect of working (machining) efficiency.
In order to solve these problems, a lot of pertinent literature is had in succession to be disclosed.A kind of thin slice as open in CN 101450454A The continuous double-side grinding method of part and device, the open a kind of grinding machine continuous feeding device of CN 201168901Y, and CN The open a kind of grinding machine self-action feed table of 204123224 U, they are all by offering many identical material holes on feed table, Lamellar or cylindrical parts are fallen in plup inlet, then lamellar or cylindrical parts are sent into the two of grinding machine by the feed table through rotating continuously Between individual parallel emery wheel, allow emery wheel that two end faces of lamellar or cylindrical parts are ground or to be polished, so that lamellar Or cylindrical parts meets clamping quickly and easily, there is preferable flatness, the depth of parallelism and higher working (machining) efficiency.But, The feed table feeding hole shape that these three document is used is the same with size, and the lamellar that can simultaneously place or cylindrical parts kind are relatively Few, it is difficult to meet industrial robot flexible production line variation production requirement.
Summary of the invention
It is an object of the invention to overcome the above-mentioned deficiency of prior art and provide one disclosure satisfy that production line is diversified Product processing requirement, processes the grinding machine feed mechanism high with Position location accuracy and control method thereof.
The technical scheme is that
The one grinding machine feed mechanism of the present invention, including being installed at the feed mechanism before grinding machine and control system, described feeder Structure is provided with feeding disk, and described feeding disk is fixed on by the main shaft of its centre bore, and described main shaft is driven by motor;Institute The side stating feeding disk is located between two parallel grinding wheels;Described feed mechanism be arranged over clamping device;Send described It is uniformly distributed circumferentially, on material disk, the material hole that multiple size and shape differs;Described control system includes:
Upper computer module, for receiving the product information of user's customization and storing, and is sent to slave computer module by product information;
Slave computer module, for parsing the material hole numbering of product, and sends material hole numbering to controller;
Described controller, is used for controlling motor action.
Further, under described feeding disk and be close at feeding disk be provided with feeding pedestal, on described feeding pedestal It is provided with corresponding with described feeding disk upper surface and is in the first movable pressing board of emery wheel inlet and outlet, the second movable pressure Plate and adjusting means thereof.
Further, described feeding pedestal is provided with the blanking device corresponding with described feeding disk, described blanking device with Connecting gear is connected.
Further, the thickness of described feeding disk is less than the thickness of processing part.
Further, the appearance profile size in described material hole is more than the size of processing part.
Further, the appearance profile size in material hole is more than or equal to 0.5mm with the difference of the size of processing part, is preferably 0.5-5mm。
Further, the Embedded PLC during described controller is digital control system or self reliance type PLC.
Further, described slave computer module master station module, slave station module and distributed I/O module;
Described master station module, respectively with described controller, distributed I/O module and slave station module communication, is used for receiving and analyzing The instruction that upper computer module sends, and instruction is resolved, it is sent to controller, distributed I/O module or slave station module;
Described slave station module, for being connected with the controller of production line miscellaneous equipment same train, and leads to master station module Letter;
Described distributed I/O module, for controlling distance Main Control Tank executive component farther out on production line, and controls with the next Machine carries out the equipment of CC-LINK communication.
Further, described slave computer module is communicated with controller by RS485 communication module, controller support Modbus agreement, RS485 communication module is responsible for communicating with the controller supporting Modbus agreement, is transmitted data.
Further, described motor is through main shaft described in worm and gear deceleration rear drive.
A kind of control method according to aforementioned grinding machine feed mechanism of the present invention, comprises the following steps:
A. being numbered each material hole, and defined the angle expected corresponding to the numbering of hole, other angle corresponding to material hole is then Angle according to acting hole of expecting calculates accordingly;
B. received the product information of user's customization by upper computer module and store, and product information is sent to slave computer module;
C. parsed the material hole numbering of product by slave computer module, and material hole numbering is sent to controller;
D. controlled electric motor starting by controller, the material hole consistent with product is rotated to feeding angle, and blowing information is sent out Give slave computer module;
E. slave computer module notifies that after controller obtains blowing information processing part is sent into the material of feeding disk by clamping device In hole;
F. it is again started up motor, processing part is sent into grinding or the throwing carrying out two end faces of part between two parallel grinding wheels Light;
G., after process finishing, each material hole returns initial position.
Further, step D also includes: after electric motor starting detected the material hole consistent with product in real time by controller whether Rotate to feeding angle, the most then notice slave computer module continues next step, if it is not, be then repeatedly detected the position in material hole Put, until alignment.
Further, step F also includes: whether machined, if completing, then under entering by controller detection processing part One step, if being not fully complete, then returns to step D and again finds the material hole consistent with product according to material hole numbering.
Beneficial effects of the present invention:
(1) on the one hand disclosure satisfy that production line diversified Product processing requirement so that various processing objects can match certainly Material hole needed for body, and can avoid selecting multiple stage grinding machine respectively different processing parts to be carried out grinding, it is greatly saved cost, Improve work efficiency;On the other hand, it is possible to be greatly improved part processing and the accuracy of location, improve the machining accuracy of equipment.
(2) slave computer module uses distributed control technology, is because in addition to grinding machine feed mechanism also there is it The equipment of his one package service, in order to meet flexible production, needs to use distributed control technology to carry out planning in advance with pre- Sentencing, the present embodiment receives the different instruction of upper computer module by master station module, judges to be destined to controller, distributed I/ O module or slave station module, by this distributed control technology so that the flow of information of feed mechanism and miscellaneous equipment separate biography Defeated, and near field communication devices and remote equipment separate transmission, greatly reduces the communicating requirement of system, improves anti-interference energy Power, controls flexibly, to have carried out the preparation fully arranged miscellaneous equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the method flow diagram of the embodiment of the present invention.
Detailed description of the invention
Below with reference to Figure of description and specific embodiment, the present invention is described in further details.
As shown in Figure 1: a kind of grinding machine feed mechanism, including being installed at the feed mechanism 1 before grinding machine, feed mechanism 1 sets There is feeding disk 2, feeding disk 2 is uniformly distributed circumferentially the material hole 3 that multiple size and shape differs, at feeding disk It is close to for 2 times at feeding disk be provided with feeding pedestal, feeding pedestal is provided with corresponding with feeding disk 2 upper surface and is in sand Taking turns first movable pressing board the 6, second movable pressing board 8 and adjusting means thereof of 7 inlet and outlets, feeding pedestal is provided with and feeding The blanking device of disk 2 correspondence, blanking device is connected with transmission belt, and feeding disk solid 2 is fixed on the main shaft 4 by its centre bore On, servomotor is through worm and gear deceleration rear drive main shaft 4.
In the present embodiment, owing to the processing object of grinding machine has various shape, so can not equally adopt by existing feed mechanism With same material hole, as being used uniformly across circular material hole, although Automated condtrol is easy in this design, simplify programming, but Production line diversified Product processing requirement can not be met.The present embodiment is by being designed as what size and shape differed by material hole 3 Structure, and make various processing object can match self required material hole 3 by the regulation of control system, thus grind Cut feeding, highly versatile, and can avoid selecting multiple stage grinding machine respectively different processing parts to be carried out grinding, be greatly saved into This, improve work efficiency.The material hole of the present embodiment includes circle, square, polygon, cross-type, five-pointed star type etc..This enforcement Difference is expected by example the line space design between hole for be uniformly distributed along feeding disk circumference, i.e. adjacent angular wants consistent, so may be used Facilitate the design of control system, be greatly simplified program.
Wherein, the thickness of feeding disk 2 is less than the thickness of processing part 5, and the upper and lower end face of processing part 5 is all exposed to Outside the material hole 3 of feeding disk 2;The appearance profile size in material hole 3 is more than the size of processing part 5 so that processing part 5 is in processing During while rotating centered by main shaft 4 under the drive of feeding disk 2, simultaneously at material under the frictional force effect of emery wheel 7 Free motion in hole 3, prevents processing part 5 and weares and teares.The appearance profile size in material hole 3 with the difference of the size of processing part 5 is 0.5-5mm, if less than 0.5mm, is then unfavorable for that processing part 5 makees free motion in material hole 3, thus reduces processing part 5 Service life;If more than 5mm, processing part 5 can be made to produce in the course of processing and to rock, thus affect machining accuracy.
Feeding disk 2 by processing part 5 stable and continuous send into effective grinding area of upper and lower two panels emery wheel 7 in carry out essence Processing part 5 before grinding and after grinding is pressed in feeding disk 2 by close grinding, the first movable pressing board 6 and the second movable pressing board 8 In so that it is can not beat on feeding disk 2, the adjusting means of two movable pressing boards can be according to the processing part 5 of different size Adjust the first movable pressing board 6 and height of the second movable pressing board 8.
The control system of the present embodiment specifically includes upper computer module and slave computer module.Wherein, upper computer module is used for Receive the product information of user's customization and store, and product information is sent to slave computer module;Slave computer module is used for resolving Go out the material hole numbering of product, and material hole numbering is sent to controller;Controller is used for controlling servomotor action, the present embodiment Clamping device be mechanical hand.
The controller of the present embodiment is the Embedded PLC in digital control system or self reliance type PLC.Wherein, Embedded PLC has Control the advantages such as flexible, convenient, wiring is few;And self reliance type PLC has control low cost, is easy to carry out communication with upper computer module Etc. advantage.
The slave computer module of the present embodiment is industrial digital control system able to programme, mainly includes master station module, slave station module, divides Cloth I/O module.Master station module respectively with controller, distributed I/O module and slave station module communication, for receive and analyze The instruction that position machine module sends, and instruction is resolved, it is sent to controller, distributed I/O module or slave station module;Slave station Module, for being connected with the controller of production line miscellaneous equipment same train, and communicates with master station module;Distributed I/O Module, for controlling distance Main Control Tank executive component farther out on production line, and control carries out CC-LINK with slave computer and leads to The equipment of news.
The present embodiment, why by such for slave computer module modular arrangement, is because in addition to grinding machine feed mechanism going back The equipment of other one package service can be there is, in order to meet flexible production, need to use distributed control technology to carry out in advance Planning and anticipation, the present embodiment receives the different instruction of upper computer module by master station module, judge to be destined to controller, Distributed I/O module or slave station module, by this distributed control technology so that the flow of information of feed mechanism sets with other Back-up opens transmission, and near field communication devices and remote equipment separate transmission, greatly reduce the communicating requirement of system, improve Capacity of resisting disturbance, controls flexibly, to have carried out the preparation fully arranged miscellaneous equipment.
In this example, host module can pass through RS485 interface, uses Modbus agreement to communicate with controller, tool Have control flexibly, the feature such as favorable expandability, wiring be few.
As shown in Figure 2: the control method of the present embodiment grinding machine feed mechanism, following steps are specifically included:
S100: each material hole is numbered, and defined the angle expected corresponding to the numbering of hole, other angle corresponding to material hole Then calculate accordingly according to the angle acting hole of expecting.
Such as: the material hole of the present embodiment includes circle, square, rectangle, octagon, cross-type and five-pointed star type six Kind, owing to the shape in material hole is different, it is adaptable to different workpiece, therefore above-mentioned six material holes are carried out respectively 1,2,3,4,5, The serial number of 6, in order to distinguish.Wherein, circle is expected, and hole has been set to hole of expecting, the axis servomotor anglec of rotation of corresponding station Degree is set to 0 °, and wherein the axis servomotor anglec of rotation refers to the when that servo-drive actuator rotating, and calculates position A kind of method, is i.e. indexed by rotation, and scope is generally 0-360 degree.Due to the uniform setting in hole of six material, and adjacent angular Degree is consistent, and after acting hole definition of expecting, other servo angle corresponding to material hole can calculate accordingly;At host computer mould The selection district in six material holes it is provided with so that user can select corresponding material according to the demand of oneself in the man machine interface of block Hole.
S200: received the product information of user's customization by upper computer module and store, and product information is sent to bottom Machine module.
Such as, when user selects to be processed cross-type part, upper computer module can automatically save this information, and This product information selected by user is sent to slave computer module.Specifically it is sent to the master station module of slave computer module.
S300: parsed the material hole numbering of product by slave computer module, and material hole numbering is sent to controller.
Such as, the master station module of slave computer module obtains from the product information that upper computer module sends by the way of tabling look-up Expect hole numbering determined by processing object, parse cross-type part for numbered No. 5 of material hole, and be converted to two and enter System coding is sent to controller by RS485 interface.
S400: controlled servomotor by controller and start, the material hole consistent with product is rotated to feeding angle, and will Blowing information is sent to upper computer module.
Such as, after controller obtains this binary coding, starting servomotor, servomotor is watched according to cross moulding mixture hole The revolution taking Angle ambiguity servomotor comes the position in positioning cross moulding mixture hole;Serve Motor Control main shaft drives feeding disk rotary Turning, when cross moulding mixture hole rotates at feeding angle, servomotor stops, and this blowing information is sent to main website mould by controller Block, then it is sent to upper computer module by master station module.
It addition, after servomotor starts, in addition it is also necessary to detect by controller whether cross moulding mixture hole rotates to feeding angle in real time At degree, the most then notice master station module continues next step, if it is not, be then repeatedly detected the position in material hole, until rotating to Till at material angle, if never arriving at feeding angle, then it is judged to that equipment is out of order.This process is greatly improved material Kong Ding The accuracy of position.
S500: upper computer module notifies that after controller obtains blowing information processing part is sent into feeding disk by mechanical hand Material hole in.
Such as, upper computer module, after controller obtains blowing information, controls mechanical hand and is accurately sent into by cross part In the cross moulding mixture hole of feeding disk.
S600: be again started up servomotor, sends into processing part between two parallel grinding wheels and carries out two end faces of part Grinding or polishing.
In the process, in addition it is also necessary to whether being machined by controller detection processing part, if completing, then entering next step Suddenly, if being not fully complete, then returning to step D and again find the material hole consistent with product according to material hole numbering, this process can prevent control Device processed is made a fault when obtaining by the way of tabling look-up and expecting hole numbering determined by processing object, by detection processing part is No machining corrects the error situation that material hole numbering occurs, thus is greatly improved accuracy rate.
S700: after process finishing, each material hole returns initial position.
Such as: after process finishing, cross moulding mixture hole and cross part are gradually rotated emery wheel and second by feeding disk Movable pressing board, cross part is dropped down onto transmission belt by action of gravity through blanking device, and cross moulding mixture hole then returns initial position Place, in order to during other part processing next time, program will not get muddled.
By the control method of the present embodiment, on the one hand disclosure satisfy that production line diversified Product processing requirement so that Various processing objects can match self required material hole, and can avoid selecting multiple stage grinding machine respectively to different processing zero Part carries out grinding, is greatly saved cost, improves work efficiency;On the other hand, it is possible to be greatly improved part processing and the standard of location Really property, improves the machining accuracy of equipment.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention God and scope.If these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technology thereof, Then the present invention is also intended to comprise these change and modification.

Claims (10)

1. a grinding machine feed mechanism, including being installed at the feed mechanism before grinding machine and control system, described feed mechanism sets Having feeding disk, described feeding disk to be fixed on by the main shaft of its centre bore, described main shaft is driven by motor;Described feeding The side of disk is located between two parallel grinding wheels;Described feed mechanism be arranged over clamping device;It is characterized in that, in institute State and on feeding disk, be uniformly distributed circumferentially the material hole that multiple size and shape differs;Described control system includes:
Upper computer module, for receiving the product information of user's customization and storing, and is sent to slave computer module by product information;
Slave computer module, for parsing the material hole numbering of product, and sends material hole numbering to controller;
Described controller, is used for controlling motor action.
Grinding machine feed mechanism the most according to claim 1, it is characterised in that under described feeding disk and be close to feeding circle Pan Chu is provided with feeding pedestal, is provided with corresponding with described feeding disk upper surface and is in emery wheel import on described feeding pedestal The first movable pressing board, the second movable pressing board and adjusting means thereof with the port of export.
Grinding machine feed mechanism the most according to claim 2, it is characterised in that described feeding pedestal is provided with and described feeding The blanking device that disk is corresponding, described blanking device is connected with connecting gear.
4. according to the grinding machine feed mechanism described in claim 1 or 2 or 3, it is characterised in that the thickness of described feeding disk is less than The thickness of processing part;The appearance profile size in described material hole is more than the size of processing part, or the appearance profile chi in material hole The difference of the very little size with processing part is more than or equal to 0.5mm.
5. according to the grinding machine feed mechanism described in claim 1 or 2 or 3, it is characterised in that described slave computer module main website mould Block, slave station module and distributed I/O module;
Described master station module, respectively with described controller, distributed I/O module and slave station module communication, is used for receiving and analyzing The instruction that upper computer module sends, and instruction is resolved, it is sent to controller, distributed I/O module or slave station module;
Described slave station module, for being connected with the controller of production line miscellaneous equipment same train, and leads to master station module Letter;
Described distributed I/O module, for controlling distance Main Control Tank executive component farther out on production line, and controls with the next Machine carries out the equipment of CC-LINK communication.
6. according to the grinding machine feed mechanism described in claim 1 or 2 or 3, it is characterised in that described slave computer module is passed through RS485 communication module communicates with described controller.
7. according to the grinding machine feed mechanism described in claim 1 or 2 or 3, it is characterised in that described motor slows down through worm and gear Main shaft described in rear drive.
8. the control method according to grinding machine feed mechanism described in any one of claim 1 ~ 7, it is characterised in that include following Step:
A. being numbered each material hole, and defined the angle expected corresponding to the numbering of hole, other angle corresponding to material hole is then Angle according to acting hole of expecting calculates accordingly;
B. received the product information of user's customization by upper computer module and store, and product information is sent to slave computer module;
C. parsed the material hole numbering of product by slave computer module, and material hole numbering is sent to controller;
D. controlled electric motor starting by controller, the material hole consistent with product is rotated to feeding angle, and blowing information is sent out Give upper computer module;
E. upper computer module notifies that after controller obtains blowing information processing part is sent into the material of feeding disk by clamping device In hole;
F. it is again started up motor, processing part is sent into grinding or the throwing carrying out two end faces of part between two parallel grinding wheels Light;
G., after process finishing, each material hole returns initial position.
The control method of grinding machine feed mechanism the most according to claim 8, it is characterised in that also include in step D: motor opens After Dong, controller detect whether the material hole consistent with product rotates to feeding angle in real time, the most then notice slave computer mould Block continues next step, if it is not, be then repeatedly detected the position in material hole, until alignment.
The control method of grinding machine feed mechanism the most according to claim 8 or claim 9, it is characterised in that also include in step F: by Whether controller detection processing part machines, if completing, then enters next step, if being not fully complete, then returns to step D weight Newly find the material hole consistent with product according to material hole numbering.
CN201610968452.8A 2016-10-28 2016-10-28 A kind of grinding machine feeding mechanism and its control method Expired - Fee Related CN106272049B (en)

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Application Number Priority Date Filing Date Title
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CN106272049B CN106272049B (en) 2019-03-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114310597A (en) * 2022-02-28 2022-04-12 湖南宇环智能装备有限公司 Grinding machine for grinding hard and brittle materials

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217734A (en) * 1977-03-15 1980-08-19 Schenker Maschinen Ag Grinding machine
CN201168901Y (en) * 2008-03-26 2008-12-24 湖南宇环同心数控机床有限公司 Double-ended grinding machine continuous feed gear
CN101450454A (en) * 2007-11-28 2009-06-10 贵州西南工具(集团)有限公司 Continuous double-side grinding method and device of sheet parts
CN201768838U (en) * 2010-05-11 2011-03-23 吕爱民 Turret structure of numerical control turret punch press
CN204123224U (en) * 2014-09-19 2015-01-28 洛阳巨优机床有限公司 A kind of double-ended grinding machine self-action feed table
CN204819006U (en) * 2015-06-16 2015-12-02 安徽省百基机电科技有限公司 Bearing roller face grinding machine that adapts to different diameters

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217734A (en) * 1977-03-15 1980-08-19 Schenker Maschinen Ag Grinding machine
CN101450454A (en) * 2007-11-28 2009-06-10 贵州西南工具(集团)有限公司 Continuous double-side grinding method and device of sheet parts
CN201168901Y (en) * 2008-03-26 2008-12-24 湖南宇环同心数控机床有限公司 Double-ended grinding machine continuous feed gear
CN201768838U (en) * 2010-05-11 2011-03-23 吕爱民 Turret structure of numerical control turret punch press
CN204123224U (en) * 2014-09-19 2015-01-28 洛阳巨优机床有限公司 A kind of double-ended grinding machine self-action feed table
CN204819006U (en) * 2015-06-16 2015-12-02 安徽省百基机电科技有限公司 Bearing roller face grinding machine that adapts to different diameters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114310597A (en) * 2022-02-28 2022-04-12 湖南宇环智能装备有限公司 Grinding machine for grinding hard and brittle materials
CN114310597B (en) * 2022-02-28 2023-11-21 湖南宇环智能装备有限公司 Grinding machine for grinding hard and brittle materials

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