CN104690626A - Multi-station quartz glass grinder - Google Patents

Multi-station quartz glass grinder Download PDF

Info

Publication number
CN104690626A
CN104690626A CN201510088414.9A CN201510088414A CN104690626A CN 104690626 A CN104690626 A CN 104690626A CN 201510088414 A CN201510088414 A CN 201510088414A CN 104690626 A CN104690626 A CN 104690626A
Authority
CN
China
Prior art keywords
quartz glass
frame
chassis
transmission
multistation
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.)
Pending
Application number
CN201510088414.9A
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Chinese (zh)
Inventor
陈平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beihai Hesi Technology Co Ltd
Original Assignee
Beihai Hesi Technology Co Ltd
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 Beihai Hesi Technology Co Ltd filed Critical Beihai Hesi Technology Co Ltd
Priority to CN201510088414.9A priority Critical patent/CN104690626A/en
Publication of CN104690626A publication Critical patent/CN104690626A/en
Pending legal-status Critical Current

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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
    • B24B27/00Other grinding machines or devices
    • B24B27/0023Other grinding machines or devices grinding machines with a plurality of working posts
    • 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
    • B24B37/00Lapping machines or devices; Accessories
    • B24B37/04Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • 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
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power

Abstract

The invention discloses a multi-station quartz glass grinder which comprises a frame, wherein a driving motor is fixed on the frame; a plurality of main shafts which are parallel and perpendicular to one another are mounted inside the frame and can rotate; one of the main shafts is in connection transmission with an output shaft of the driving motor through a first transmission mechanism; every two adjacent main shafts are in connection transmission through a second transmission mechanism; a plurality of chassises are mounted at the upper ends of respective main shafts respectively; a pressure plate is supported above the chassises; the lower end of a swing arm is hinged on one side of the frame, and the upper end is hinged with a swing shaft; a plurality of push rods are hinged on the swing shaft respectively and are opposite to the main shafts; the free end of each push rod is inserted into a central hole in the upper end of the pressure plate through a positioning shaft; a to-and-fro mechanism is connected between one of the main shafts and the swing arm. The multi-station quartz glass grinder has the benefits that multi-station operation can be implemented at the same time, the working efficiency is high, and only one person is needed, so that the labor cost of an enterprise is reduced; moreover, the structure is simple, the manufacturing cost is low, stress is rational, the service life is long, and a quartz glass sheet can be conveniently and quickly changed.

Description

Multistation quartz glass grinder
Technical field
The present invention relates to a kind of plant equipment, exactly, particularly a kind of multistation quartz glass grinder.
Background technology
Quartz glass plate has energy high temperature high voltage resistant, good UV-permeable performance, and visible ray and near-infrared absorption are extremely low, is produce fibre-optic basic material, is that other optical materials institutes are irreplaceable.Its thermal coefficient of expansion is minimum simultaneously, chemical stability is good, bubble, striped, uniformity, birefringence can match in excellence or beauty with general optical glass, therefore it is the preferred optical material that works under severe occasion, is widely used in the fields such as special source, optical instrument, photoelectron, military project, metallurgy, semiconductor, optical communication.
In order to meet above-mentioned application, usually require that quartz glass plate will through operations such as grinding, polishings to reach higher fineness.At present, the milling apparatus that quartz glass processing industry uses generally comprises frame, frame is provided with motor, main shaft and balance staff, at main shaft upper end installation chassis, balance staff be fixed with swing arm and be provided with platen axle in swing arm front end, chassis being provided with the upper platen of being located by platen axle, in frame, being provided with reciprocating drive mechanism, reciprocating drive mechanism is connected with balance staff lower end, for driving swing arm reciprocally swinging.This milling apparatus Problems existing is: 1, reciprocating drive mechanism connects balance staff lower end and drives balance staff and the swing arm be located on balance staff and platen axle reciprocally swinging, the frictional resistance produced between chassis and upper platen when adding work, balance staff is caused to swing resistance larger with the moment of torsion be subject to, easily cause after working long hours reciprocating drive mechanism damage, balance staff bend, service life is short; 2, only there is a station, the quartz glass plate limited amount of each processing grinding, and during work, need manual rotation handwheel to regulate the height and position swinging platen axle, change quartz glass plate speed slow, therefore inefficiency.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of multistation quartz glass grinder, and this device structure is simple, easy to use, and change quartz glass plate quick, multistation works simultaneously, and operating efficiency is high, and cost of manufacture is low.
For solving the problem, the present invention adopts following technical scheme:
A kind of multistation quartz glass grinder, comprises frame,
Drive motors, is fixed in frame, rotates for driving chassis;
Many main shafts, being parallel to each other is vertically mounted in frame and rotatable, wherein near the main shaft of drive motors with drive motors output shaft by the first transmission mechanism connection for transmission, pass through the second transmission mechanism connection for transmission between adjacent main shaft, for installation chassis;
Described chassis and main shaft quantity are quite and be arranged on each main shaft upper end respectively, for arranging the diamond dust needed for grinding;
Platen, is supported on above chassis, for the fixing quartz glass plate that will grind;
Swing arm, lower end is hinged on frame side, and upper end thereof has balance staff, moves back and forth for promoting described platen;
Multiple push rod, suitable with main shaft quantity, each push rod to be hinged on balance staff and relative with main spindle's respectively, and the free end of push rod is provided with locating shaft and in centre bore by locating shaft insertion platen upper end, moves back and forth for transmitting powered belt dynamic pressure dish;
Reciprocating drive mechanism, is arranged in frame, and its input is connected with a wherein spindle drive, and its output is connected with in the middle part of described swing arm, for driving swing arm reciprocally swinging.
As preferred further, have riser at frame internal fixtion, described main shaft is arranged on riser respectively by bearing block and bearing.
As preferred further, first, second transmission mechanism described is belt gear.
As further preferably, lower center place, described chassis is provided with cylindrical boss, is provided with bellmouth at boss circle centre position, described main shaft upper end be circular cone shape and with the cone match of described bellmouth so that installation chassis.
As further preferably, be evenly equipped with many triangular grooves at chassis upper surface, so that deposit the diamond dust needed for grinding.
As preferred further, described chassis is that cast iron materials is made.
As further preferably, described platen be aluminium dish and diameter much smaller than chassis diameter.
As preferred further, described reciprocating drive mechanism comprises and being arranged in frame and rotatable driving shaft, driving shaft one end and wherein a main shaft are in transmission connection by the 3rd transmission mechanism, crank is fixed with at the driving shaft other end, at the hinged connecting rod of crank free end, the connecting rod other end by universal joint articulated in the middle part of swing arm.
As further preferably, in the centre bore of described platen upper end, be provided with universal bearing, described locating shaft lower end is inserted in universal bearing.
The invention has the beneficial effects as follows: owing to being provided with the many main shafts and chassis that are parallel to each other in frame, be hinged with swing arm in frame side, the balance staff of swing arm upper end is hinged with multiple push rod, each pusher section does not drive platen reciprocally swinging on chassis; Work therefore, it is possible to realize multistation, operating efficiency is high simultaneously, and only needs a people to complete, and reduces the recruitment cost of enterprise; Due to the reciprocally swinging only needing a drive motors just can drive the rotation of many main shafts and multiple push rod simultaneously, therefore structure is simple, cost of manufacture is low, reasonable stress, long service life.Because each push rod is hinged on balance staff respectively, therefore each push rod is manually lifted and just can pick up platen and change ground quartz glass plate, change quartz glass plate convenient and swift.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of multistation quartz glass grinder that the present invention relates to, comprising frame 1, is fixed with drive motors 22 at frame 1 lower front, rotating for providing power drive chassis 14; Longitudinally riser 15 is fixedly welded with along it in frame 1, riser 15 is vertically installed with many by bearing block and bearing be parallel to each other and rotatable main shaft 16, the present embodiment is nonrestrictive for two main shafts 16, and its quantity also can be set to more than three or three according to the longitudinal length of frame 1.Wherein pass through the first transmission mechanism 21 connection for transmission near between main shaft 16 lower end and drive motors 22 output shaft of drive motors 22 side, by the second transmission mechanism 18 connection for transmission between adjacent main shaft 16, as preferably, described first transmission mechanism 21 and the second transmission mechanism 18 are belt gear, and the driving wheel of the follower of the first transmission mechanism 21 and the second transmission mechanism 18 is integral type structure.
Described chassis 14 and main shaft 16 quantity are quite and be arranged on each main shaft 16 upper end respectively, for arranging the diamond dust needed for grinding.On chassis 14, lower center place is provided with cylindrical boss 1401, is provided with bellmouth at boss 1401 circle centre position, described main shaft 16 upper end be circular cone shape and with the cone match of described bellmouth so that installation chassis 14.Many crisscross triangular grooves 1402 are evenly equipped with, so that deposit the diamond dust needed for grinding at chassis 14 upper surface.As preferably, described chassis 14 is made for cast iron materials.
On each chassis 14, be supported with platen 13 respectively, platen 13 diameter much smaller than chassis 14 diameter, for the fixing quartz glass plate that will grind.As preferably, described platen 13 is aluminium dish.
Be fixed with hinge 2 at frame 1 left lower, be provided with swing arm 3 in frame 1 side, described swing arm 3 is the stripe board be arranged in parallel by two pieces, is connected to the polylith gusset between two pieces of stripe board and is welded on the axle sleeve formation at two pieces of stripe board two ends respectively.Described swing arm 3 lower end is hinged on hinge 2 by axle sleeve, balance staff 8 is hinged with in the axle sleeve of swing arm 3 upper end, balance staff 8 is hinged with the multiple push rods 10 suitable with main shaft 16 quantity and relative with main shaft 16 position respectively, the axle sleeve being welded on each push rod 10 outer end is set on balance staff 8, the free end of push rod 10 is provided with locating shaft 11 and is inserted by locating shaft 11 in the centre bore of platen 13 upper end, moves back and forth for transmitting powered belt dynamic pressure dish 13.
On balance staff 8, the middle part of corresponding each push rod 10 is respectively equipped with annular groove 801, and the axle sleeve of each push rod 10 outer end is provided with bolt 9, and bolt 9 front end snaps in corresponding annular groove 801, to realize the axial limiting of push rod 10 along balance staff 8.Be provided with a radial screw at the free end of push rod 10, described locating shaft 11 upper end is threaded with the radial screw of push rod 10.In the centre bore of described platen 13 upper end, be provided with universal bearing 12, universal bearing 12 endoporus is inserted in described locating shaft 11 lower end.
In frame 1, be provided with a reciprocating drive mechanism, reciprocating drive mechanism is connected to wherein between a main shaft 16 and swing arm 3, for driving swing arm 3 reciprocally swinging.Described reciprocating drive mechanism is comprised and to be arranged in frame 1 and rotatable driving shaft 20 by bearing block 4 and bearing, the main shaft 16 of driving shaft 20 one end and wherein a close drive motors 22 is in transmission connection by the 3rd transmission mechanism 19, crank 5 is connected and installed with by key at driving shaft 20 other end, at crank 5 free end by hinge connecting rod 7, connecting rod 7 other end is hinged on the minor axis in the middle part of swing arm 3 by universal joint 6.As preferably, described 3rd transmission mechanism 19 is belt gear.
During work, on chassis 14, lay the diamond dust needed for grinding, at the quartz glass plate that platen 13 lower surface uses the bonding polylith of pitch to be ground.Start drive motors 22, drive adjacent main shaft 16 to rotate by the first transmission mechanism 21, this main shaft 16 drives other main shaft 16 synchronous rotary successively by the second transmission mechanism 18, and drives the chassis 14 of every root main shaft 16 upper end to rotate; Simultaneously, main shaft 16 near drive motors 22 drives reciprocating drive mechanism action by the 3rd transmission mechanism 19, swing arm 3 is made to do reciprocally swinging together with the balance staff 8 of upper end by connecting rod 7, thus drive platen 13 to move back and forth on chassis 14 by push rod 10 and locating shaft 11, make the quartz glass plate cementing in platen 13 lower surface complete grinding on the chassis 14 being covered with diamond dust.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.

Claims (9)

1. a multistation quartz glass grinder, comprises frame, it is characterized in that:
Drive motors, is fixed in frame, rotates for driving chassis;
Many main shafts, being parallel to each other is vertically mounted in frame and rotatable, wherein near the main shaft of drive motors with drive motors output shaft by the first transmission mechanism connection for transmission, pass through the second transmission mechanism connection for transmission between adjacent main shaft, for installation chassis;
Described chassis and main shaft quantity are quite and be arranged on each main shaft upper end respectively, for arranging the diamond dust needed for grinding;
Platen, is supported on above chassis, for the fixing quartz glass plate that will grind;
Swing arm, lower end is hinged on frame side, and upper end thereof has balance staff, moves back and forth for promoting described platen;
Multiple push rod, suitable with main shaft quantity, each push rod to be hinged on balance staff and relative with main spindle's respectively, and the free end of push rod is provided with locating shaft and in centre bore by locating shaft insertion platen upper end, moves back and forth for transmitting powered belt dynamic pressure dish;
Reciprocating drive mechanism, is arranged in frame, and its input is connected with a wherein spindle drive, and its output is connected with in the middle part of described swing arm, for driving swing arm reciprocally swinging.
2. multistation quartz glass grinder according to claim 1, it is characterized in that: have riser at frame internal fixtion, described main shaft is arranged on riser respectively by bearing block and bearing.
3. multistation quartz glass grinder according to claim 1, is characterized in that: first, second transmission mechanism described is belt gear.
4. multistation quartz glass grinder according to claim 1, it is characterized in that: lower center place, described chassis is provided with cylindrical boss, be provided with bellmouth at boss circle centre position, described main shaft upper end be circular cone shape and with the cone match of described bellmouth so that installation chassis.
5. the multistation quartz glass grinder according to claim 1 or 4, is characterized in that: be evenly equipped with many triangular grooves at chassis upper surface, so that deposit the diamond dust needed for grinding.
6. the multistation quartz glass grinder according to claim 1 or 4, is characterized in that: described chassis is that cast iron materials is made.
7. multistation quartz glass grinder according to claim 1, is characterized in that: described platen be aluminium dish and diameter much smaller than chassis diameter.
8. multistation quartz glass grinder according to claim 1, it is characterized in that: described reciprocating drive mechanism comprises and being arranged in frame and rotatable driving shaft, driving shaft one end and wherein a main shaft are in transmission connection by the 3rd transmission mechanism, crank is fixed with at the driving shaft other end, at the hinged connecting rod of crank free end, the connecting rod other end by universal joint articulated in the middle part of swing arm.
9. the multistation quartz glass grinder according to claim 1 or 7, is characterized in that: in the centre bore of described platen upper end, be provided with universal bearing, and described locating shaft lower end is inserted in universal bearing.
CN201510088414.9A 2015-02-26 2015-02-26 Multi-station quartz glass grinder Pending CN104690626A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510088414.9A CN104690626A (en) 2015-02-26 2015-02-26 Multi-station quartz glass grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510088414.9A CN104690626A (en) 2015-02-26 2015-02-26 Multi-station quartz glass grinder

Publications (1)

Publication Number Publication Date
CN104690626A true CN104690626A (en) 2015-06-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107097135A (en) * 2017-06-22 2017-08-29 汪建文 A kind of simple based plate derusting device
CN108436754A (en) * 2018-04-16 2018-08-24 福州大学 Mechanical disk-type grinder
CN111037386A (en) * 2019-11-29 2020-04-21 河南航天精工制造有限公司 Grinding device and surface grinding machine using same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201366653Y (en) * 2009-03-25 2009-12-23 佛山市科达石材机械有限公司 Swing type polishing grinding head
CN201609867U (en) * 2010-03-31 2010-10-20 南京白鹿科技有限公司 Multiple-station automatic grinding and polishing machine
JP2011212825A (en) * 2010-04-02 2011-10-27 Disco Corp Torque transmission mechanism and grinding apparatus
CN102229078A (en) * 2011-05-23 2011-11-02 锦州市锦利电器有限公司 Multistation automatic angle grinder
CN103831707A (en) * 2012-11-20 2014-06-04 上海光远橡塑制品有限公司 Full-automatic multi-station dynamic glass plane grinding system
CN203843663U (en) * 2014-04-03 2014-09-24 辽宁石化职业技术学院 Single-shaft grinding machine for quartz glass sheet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201366653Y (en) * 2009-03-25 2009-12-23 佛山市科达石材机械有限公司 Swing type polishing grinding head
CN201609867U (en) * 2010-03-31 2010-10-20 南京白鹿科技有限公司 Multiple-station automatic grinding and polishing machine
JP2011212825A (en) * 2010-04-02 2011-10-27 Disco Corp Torque transmission mechanism and grinding apparatus
CN102229078A (en) * 2011-05-23 2011-11-02 锦州市锦利电器有限公司 Multistation automatic angle grinder
CN103831707A (en) * 2012-11-20 2014-06-04 上海光远橡塑制品有限公司 Full-automatic multi-station dynamic glass plane grinding system
CN203843663U (en) * 2014-04-03 2014-09-24 辽宁石化职业技术学院 Single-shaft grinding machine for quartz glass sheet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107097135A (en) * 2017-06-22 2017-08-29 汪建文 A kind of simple based plate derusting device
CN108436754A (en) * 2018-04-16 2018-08-24 福州大学 Mechanical disk-type grinder
CN111037386A (en) * 2019-11-29 2020-04-21 河南航天精工制造有限公司 Grinding device and surface grinding machine using same
CN111037386B (en) * 2019-11-29 2021-11-23 河南航天精工制造有限公司 Grinding device and surface grinding machine using same

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Application publication date: 20150610