CN2156982Y - Grinding wheel dressing device for grinder - Google Patents
Grinding wheel dressing device for grinder Download PDFInfo
- Publication number
- CN2156982Y CN2156982Y CN 93206055 CN93206055U CN2156982Y CN 2156982 Y CN2156982 Y CN 2156982Y CN 93206055 CN93206055 CN 93206055 CN 93206055 U CN93206055 U CN 93206055U CN 2156982 Y CN2156982 Y CN 2156982Y
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- fixed
- motor
- grinding wheel
- correction
- plate
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- Expired - Fee Related
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Abstract
The utility model relates to a grinding wheel finishing device for a grinder, comprising a machine body fixed on the main shaft of the grinding wheel of a grinder The machine body can follow the flexing of the main shaft to synchronously advance and retreat. A traction mechanism, and a slide block which can be controlled by the traction mechanism to move from top to bottom are additionally arranged on the machine body. A driving mechanism is arranged on the slide block, and the driving mechanism can drive a rolling wheel core shaft to rotate. One end of the rolling wheel core shaft is protruded outside the machine body, and a correcting disk is fixed on the rolling wheel core shaft. When the grinding wheel finishing device for a grinder is used, the contact distance or the separate distance of the correcting disk and the outer edge of the grinding wheel can be regulated by the traction mechanism, thereby, the correcting disk can simultaneously carry out finishing to the grinding wheel when the grinding wheel carries out grinding to a workpiece, or can carry out finishing to the grinding wheel after the grinding wheel grinds.
Description
The utility model relates to a kind of grinding machine, particularly relates to a kind of being attached on the grinding machine, and the wheel dresser that can repair this emery wheel top layer simultaneously under duty at the emery wheel on this grinding machine.
Grinding machine is a kind ofly to make it have the machine-tool of smooth surface in order to grind a workpiece.Because workpiece has uncertain shape, so the emery wheel on the grinding machine also must relative engagement, and its outer rim also is of similar shape, like this can be fully and equably the surface of this workpiece is processed.For keeping the effect of this abrasion wheel grinding moulding, must give suitable finishing to keep its good abradant surface to this emery wheel.
As shown in Figure 1, dresser 10 commonly used comprises a bearing 12, and is located at some the diamond pens 14 on this bearing 12.During use this bearing 12 is placed on the workbench 16 of this grinding machine, and make each 14 with its nib place trimming wheel.
Use this dresser 10 to have following two weak points often:
(1) because the shape of this emery wheel outer rim is identical with the shape on this workpiece surface to be ground, therefore, in case the shape of workpiece and emery wheel is slightly complicated or the angle of required finishing hour, the nib position of pen 14 just is difficult to deep finishing, and repair in the mode of single-point contact at this nib position, therefore causes the wearing and tearing aggravation easily and reduce finishing effect.
(2) because this dresser 10 must place on the Grinder bench 16 to replace the position of this workpiece, the therefore operate as normal program that need end this grinding machine in use getting round to trimming wheel, thereby influences the grinding machine operating efficiency.
Main purpose of the present utility model is to provide a kind of wheel dresser, can repair this emery wheel simultaneously under the emery wheel duty.
A purpose more of the present utility model is to provide a kind of wheel dresser, when it uses on grinding machine position and conflict mutually of workpiece setting position to be processed is set.
The utility model also has a purpose to be to provide a kind of wheel dresser, its with treat that trimming wheel is wire and contacts, thereby can slow down its wearing and tearing and increase the service life.
For realizing aforementioned purpose, the utility model mainly includes:
One body has a shell block that is fixed on this grinding machine spindle, and its front respectively has an open position with the lower end, and a pair of slide rail relative fixed is in the inside of this shell block;
One driving mechanism, has a fan that is fixed in this shell block back, one slide block is embedded between the described slide rail, and can therebetween upper and lower slip, one motor seat is fixed in a side of this slide block, and one first motor is fixed on this motor seat, and a running roller axle is fixed on the described slide block, its front end protrudes from outside this shell block front, and a belt couples together the belt pulley of belt pulley on first motor output end and running roller mandrels backend;
One haulage gear, have one second motor and be fixed in described shell block upper end, a screw rod is fixed in the output of this second motor with the one end, its other end extends to the inside of this shell block, the lower end of described screw rod is located at the mode of screw thread in the upper end of one screw bolt seat, and its lower end then is fixed on the described slide block;
During use, fix a correction-plate at the front end of this running roller axle, the peripheral shape of this correction-plate is corresponding with the shape of this emery wheel outer rim, can drive described correction-plate by first motor, do upper and lower moving and can drive correction-plate by second motor, thereby when abrasion wheel grinding one placed workpiece on the grinding machine, described correction-plate can be repaired this emery wheel outer rim simultaneously, repaired after also can working as the emery wheel processing work again.
Now lift a preferred embodiment of the present utility model, and conjunction with figs. be described in further detail as follows, wherein:
Fig. 1 is the traditional front elevational schematic of wheel dresser when using;
Fig. 2 is the schematic perspective view of a preferred embodiment of the present utility model;
Fig. 3 is the three-dimensional exploded view of the utility model one preferred embodiment;
Fig. 4 is the cutaway view along 4-4 direction among Fig. 2;
Fig. 5 is the cutaway view along 5-5 direction among Fig. 2.
See also Fig. 2 to Fig. 5, the abrasion wheel grinding device 20 of the utility model grinding machine comprises a body 22, one driving mechanisms 24, and a haulage gear 26.
Body 22 includes a shell block 30, and its front and lower end all are open shape.One fan 32 is located at the rear of this shell block 30.A pair of slide rail 34 is located at the both sides of these shell block 30 front end inside, and it is held in opposite directions and respectively is provided with a guide groove 35 along its long axis direction extension.A pair of upper and lower limit lid 36,37 is locked in the front of this shell block 30 respectively, and should bottom's lid 37 be provided with a perforation 38 that is suitable shape.
Driving mechanism 24 comprises a motor seat 40, and its central authorities are provided with one first axis hole 41.One first motor 42 is fixed in the back side edge of this motor seat 40, which is provided with one first belt pulley 43 that extends in first axis hole 41.One slide block 44 is locked in the front side edge of this motor seat 40, which is provided with one second axis hole 45.One running roller axle 46 is embedded in second axis hole 45, and its medial extremity is provided with second belt pulley 47 that extends in this first axis hole 41, and its outboard end is provided with one and extends this shell block 30 positive outer driving shafts 48.First, second belt pulley 43,47 preset distance of being separated by, and with a belt 49 their sockets are got up.
Described haulage gear 26 comprises one second motor 50, and it is fixed in the upper end of this shell block 30, is a servo motor; A screw rod 52 is fixed in the lower end of second motor 50, and shell block 30 inner extensions; One screw bolt seat 54 is positioned at this shell block 30 inside, is located at the lower end of screw rod 52 on it with the mode of screw thread, and its lower end then is provided with a pair of lug 55, and makes each lug 55 be locked in the upper surface of this slide block 44.
By the cooperation of above-mentioned each member, make screw rod 52 driven by second motor 50 and rotate, in order to via this screw bolt seat 54 to drive slide block 44, make them can be in 34 upper and lower location that slide into of slide rail; First motor 42 then can drive described running roller axle 46, and it is rotated at a predetermined velocity.
During use, body 22 is fixed on the grinding machine 60 upper end of grinding with the main spindle box 64 of emery wheel 62 in order to be provided with, and makes it can be with described emery wheel 62 in its axial same moved further of these main spindle box 64 upper edges.Be fixed with a roughly conglobate correction-plate 66 of being made by hard material such as diamond dust on the driving shaft 48, this correction-plate 66 has and the identical ora terminalis position of a workpiece to be processed outer rim shape; And the emery wheel 62 on the grinding machine 60 has and the corresponding shape of workpiece to be processed outer rim; Starting before grinding machine 60 grinds, emery wheel 62 is contacted with the workpiece outer rim, and the outer rim of correction-plate 66 contacts with the outer rim of this emery wheel 62, thereby make emery wheel 62 in case after starting, both can make this emery wheel 62 grind this workpiece, make correction-plate 66 these emery wheels 62 of finishing again, this two action is carried out simultaneously.Certainly, driving by means of second motor 50 also can upwards be mentioned this correction-plate 66, and after finishing this workpiece of grinding, be lowered into again and emery wheel 62 position contacting, under the situation that emery wheel 62 stops operating, start first motor 42 then, this correction-plate 66 is rotated with trimming wheel 62, can carry out grinding work-piece and this emery wheel 62 of finishing whereby respectively.
In sum, utilize in the utility model can with the synchronization-moving correction-plate of emery wheel, and make it when the time at this abrasion wheel grinding one workpiece, can grind this emery wheel simultaneously, thereby make the peripheral part of emery wheel maintain the grinding state of the best at any time.The utility model has substantive distinguishing features and progress, and has significant practicality, please grants quasi patent early for expecting.
Claims (1)
- A kind of grinder wheel trimming device is characterized in that it includesOne body has a shell block that is fixed on this grinding machine spindle, and its front respectively has an open position with the lower end, and a pair of slide rail relative fixed is in the inside of this shell block;One driving mechanism, has a fan that is fixed in this shell block back, one slide block is embedded between the described slide rail, and can therebetween upper and lower slip, one motor seat is fixed in a side of this slide block, and one first motor is fixed on this motor seat, and a running roller axle is fixed on the described slide block, its front end protrudes from outside this shell block front, and a belt couples together the belt pulley of belt pulley on first motor output end and running roller mandrels backend;One haulage gear, have one second motor and be fixed in described shell block upper end, a screw rod is fixed in the output of this second motor with the one end, its other end extends to the inside of this shell block, the lower end of described screw rod is located at the mode of screw thread in the upper end of one screw bolt seat, and its lower end then is fixed on the described slide block;During use, fix a correction-plate at the front end of this running roller axle, the peripheral shape of this correction-plate is corresponding with the shape of this emery wheel outer rim, can drive described correction-plate by first motor, do upper and lower moving and can drive correction-plate by second motor, thereby when abrasion wheel grinding one placed workpiece on the grinding machine, described correction-plate can be repaired this emery wheel outer rim simultaneously, repaired after also can working as the emery wheel processing work again.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93206055 CN2156982Y (en) | 1993-03-17 | 1993-03-17 | Grinding wheel dressing device for grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93206055 CN2156982Y (en) | 1993-03-17 | 1993-03-17 | Grinding wheel dressing device for grinder |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2156982Y true CN2156982Y (en) | 1994-02-23 |
Family
ID=33789158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 93206055 Expired - Fee Related CN2156982Y (en) | 1993-03-17 | 1993-03-17 | Grinding wheel dressing device for grinder |
Country Status (1)
Country | Link |
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CN (1) | CN2156982Y (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1296138C (en) * | 2003-04-03 | 2007-01-24 | 刘文彬 | High-efficiency tumbling mill |
WO2007079646A1 (en) * | 2006-01-10 | 2007-07-19 | Xuhua Pan | A gear form-grinding method using a grinding wheel |
CN100453268C (en) * | 2006-07-14 | 2009-01-21 | 杭州机床集团有限公司 | Straight line rolling guiding rail, and guideway slider multiple grinding head combined grinding machine |
CN100471626C (en) * | 2005-06-28 | 2009-03-25 | 杨洁 | Grinding method for thread manufacturing tool |
CN101972989A (en) * | 2010-08-31 | 2011-02-16 | 汉江机床厂昆山分厂 | Special tooth profile dresser device of internal thread grinding machine |
CN101979219A (en) * | 2010-11-10 | 2011-02-23 | 中国第一汽车集团公司 | Grinding wheel interpolated dressing device for surface grinder |
CN103945985A (en) * | 2012-01-13 | 2014-07-23 | 旭硝子株式会社 | Dressing method for glass substrate edge-grinding grindstone and glass substrate manufacturing method using said dressing method |
CN104924215A (en) * | 2015-06-09 | 2015-09-23 | 张家港市Aaa轴承有限公司 | Outer ring flange grinding wheel dressing device |
CN111922808A (en) * | 2020-07-18 | 2020-11-13 | 佛山市南海区伟业高强度标准件有限公司 | Grinding equipment for grinding standard rod shaft component |
CN113578815A (en) * | 2021-07-27 | 2021-11-02 | 江苏宏基炭素科技有限公司 | Cleaning device of grinding head of isostatic pressing graphite grinding machine |
CN114559372A (en) * | 2022-03-02 | 2022-05-31 | 杭州芝元机电有限公司 | Double-shaft continuous trimmer and control method thereof |
-
1993
- 1993-03-17 CN CN 93206055 patent/CN2156982Y/en not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1296138C (en) * | 2003-04-03 | 2007-01-24 | 刘文彬 | High-efficiency tumbling mill |
CN100471626C (en) * | 2005-06-28 | 2009-03-25 | 杨洁 | Grinding method for thread manufacturing tool |
WO2007079646A1 (en) * | 2006-01-10 | 2007-07-19 | Xuhua Pan | A gear form-grinding method using a grinding wheel |
CN100453268C (en) * | 2006-07-14 | 2009-01-21 | 杭州机床集团有限公司 | Straight line rolling guiding rail, and guideway slider multiple grinding head combined grinding machine |
CN101972989A (en) * | 2010-08-31 | 2011-02-16 | 汉江机床厂昆山分厂 | Special tooth profile dresser device of internal thread grinding machine |
CN101979219B (en) * | 2010-11-10 | 2013-10-30 | 中国第一汽车集团公司 | Grinding wheel interpolated dressing device for surface grinder |
CN101979219A (en) * | 2010-11-10 | 2011-02-23 | 中国第一汽车集团公司 | Grinding wheel interpolated dressing device for surface grinder |
CN103945985A (en) * | 2012-01-13 | 2014-07-23 | 旭硝子株式会社 | Dressing method for glass substrate edge-grinding grindstone and glass substrate manufacturing method using said dressing method |
CN104924215A (en) * | 2015-06-09 | 2015-09-23 | 张家港市Aaa轴承有限公司 | Outer ring flange grinding wheel dressing device |
CN111922808A (en) * | 2020-07-18 | 2020-11-13 | 佛山市南海区伟业高强度标准件有限公司 | Grinding equipment for grinding standard rod shaft component |
CN111922808B (en) * | 2020-07-18 | 2022-11-01 | 佛山市南海区伟业高强度标准件有限公司 | Grinding equipment for grinding standard rod shaft component |
CN113578815A (en) * | 2021-07-27 | 2021-11-02 | 江苏宏基炭素科技有限公司 | Cleaning device of grinding head of isostatic pressing graphite grinding machine |
CN114559372A (en) * | 2022-03-02 | 2022-05-31 | 杭州芝元机电有限公司 | Double-shaft continuous trimmer and control method thereof |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |