CN111300270B - Intelligent automatic grinding wheel dressing device of high accuracy formula - Google Patents
Intelligent automatic grinding wheel dressing device of high accuracy formula Download PDFInfo
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- CN111300270B CN111300270B CN202010282757.XA CN202010282757A CN111300270B CN 111300270 B CN111300270 B CN 111300270B CN 202010282757 A CN202010282757 A CN 202010282757A CN 111300270 B CN111300270 B CN 111300270B
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- feeding
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- seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/065—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels having other than straight profiles, e.g. crowned
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/005—Positioning devices for conditioning tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a high-precision intelligent automatic grinding wheel dressing device, which particularly relates to the field of grinding machines and comprises a protective base, a rotary driving mechanism, a protective box body, a dressing rotating shaft and a dressing block, wherein a transverse feeding cylinder, a piston ball seat, a linear feeding rod and a ball head feeding rod are installed on one side of an inner cavity of the protective box body, an angle adjusting seat is sleeved on the surface of the ball head feeding rod, a feeding driving rod and a supporting column are installed on one side of the protective box body, a feeding lever is installed at the other end of the supporting column, and a gravity swing needle is installed on the surface of the feeding lever in a rotating mode. According to the invention, the feeding lever structure is arranged, the deflection amount of one end of the lever is amplified by utilizing the lever principle, the deflection amount of the other end of the lever is reduced by times after the feeding driving rod drives the lever to deflect, the micro feeding of the trimming block can be realized through the feeding driving rod, the adjustment of the joint degree between the trimming block and the grinding wheel to be trimmed is convenient, so that the high-precision trimming of the grinding wheel is realized, and the trimming effect is improved.
Description
Technical Field
The invention relates to the technical field of grinding machines, in particular to a high-precision intelligent automatic grinding wheel dressing device.
Background
The grinding wheel machine can grind the surface of a workpiece to a preset shape, a plurality of grinding surfaces with different angles are generally arranged on the peripheral surface of the grinding wheel, when the grinding wheel grinds the workpiece, the grinding surface of the workpiece is cut by micro particles on the workpiece, the micro particles on the grinding wheel can fall off in the grinding process of the workpiece, the grinding surface on the grinding wheel does not have a precise surface any more, the grinding wheel is usually trimmed by means of a high-precision intelligent automatic grinding wheel trimming device, the section shape of the grinding wheel directly determines the tooth shape of the grinding wheel, the trimming precision directly determines the quality of the grinding gear, the trimming is to quickly restore the original grinding surface of the grinding wheel, the aged grinding wheel is quickly trimmed to restore the original precision, the trimming of the grinding wheel is mostly ground and trimmed by adopting a mode of jointing the grinding wheel rotating at high speed with the surface of a trimming block, and the jointing degree of the grinding wheel with the surface of the entire grinding wheel needs to be adjusted and trimmed continuously, the finishing effect of different force is achieved.
But its simple structure of traditional intelligent automatic emery wheel trimming device of high accuracy formula, in the high accuracy of emery wheel trimming process, adjust and repair the monoblock and drive the piece through screw rod or hydraulic stem and be close to the emery wheel surface most when feeding, but its precision of the mode of screw rod regulation is injectd by the interval of screw rod surface screw thread, can't change, though can realize electrodeless regulation in the hydraulic stem regulation, but its cost of the higher hydraulic stem of regulation precision is higher, and very easily break down, lead to repairing failure, in addition, the laminating degree can't obviously be measured and is carried out the perception by operating worker, be difficult to control.
Therefore, it is desirable to provide a high-precision intelligent automatic grinding wheel dressing device.
Disclosure of Invention
In order to overcome the above defects in the prior art, embodiments of the present invention provide a high-precision intelligent automatic grinding wheel dressing device, a feeding lever structure is provided, a lever principle is used to amplify a deflection amount of one end of a lever, after a feeding driving rod drives the lever to deflect, the deflection amount of the other end of the lever is reduced in multiples, a micro feeding of a dressing block can be realized through the feeding driving rod, and scales are provided on the surface of a motion feeding structure and a gravity pendulum needle is provided.
In order to achieve the purpose, the invention provides the following technical scheme: a high-precision intelligent automatic grinding wheel dressing device comprises a protective base, a rotary driving mechanism, a protective box body, a dressing rotating shaft and a dressing block, wherein the bottom surfaces of the rotary driving mechanism and the protective box body are fixedly connected with the top surface of the protective base, the output end of the rotary driving mechanism penetrates through the inner side of the protective base and is fixedly connected with the end part of the dressing rotating shaft, a bearing seat sleeved on the surface of the dressing rotating shaft is fixedly installed on the inner wall of the protective box body, a dust collector is fixedly installed on the top surface of the protective box body, the bottom end of the dust collector is fixedly connected with a wind guide cover positioned on the inner side of the protective box body, a transverse feeding cylinder is fixedly installed on one side of the inner cavity of the protective box body, a piston ball head seat is slidably installed on the inner side of the transverse feeding cylinder, a linear feeding rod is fixedly connected on one side of the piston ball head seat, the end part of the ball head feeding rod is fixedly connected with one side of the trimming block, an angle adjusting seat is sleeved on the surface of the ball head feeding rod in a rotating mode, an angle driving rod is fixedly connected to the bottom end of the angle adjusting seat, a feeding driving rod is fixedly mounted on one side of the protection box body, a supporting column close to the linear feeding rod is fixedly mounted on the side face of the protection box body, a feeding lever is rotatably mounted at the other end of the supporting column, two ends of the feeding lever are respectively rotatably connected with the end part of the linear feeding rod and the output end of the feeding driving rod in a rotating mode, and a gravity pendulum needle is rotatably mounted on the surface of the feeding lever.
In a preferred embodiment, the transverse feeding cylinder is of a tubular structure, a piston sliding ring is sleeved on the surface of the piston ball seat, the surface of the piston ball seat is slidably connected with the inner side of the transverse feeding cylinder, one end of the linear feeding rod is provided with a through hole and a rotating pin which is matched with the through hole, the end of the feeding lever is provided with a notch, and the linear feeding rod is rotatably connected with the inner side of the notch of the feeding lever through the rotating pin.
In a preferred embodiment, the output end of the feeding driving rod is fixedly provided with a connecting ball head, one side of the feeding lever is rotatably provided with a ball head connecting seat, the ball head connecting seat is rotatably sleeved on the surface of the connecting ball head, and the feeding driving rod is an electric hydraulic cylinder mechanism.
In a preferred embodiment, the distance between the support column and the feed driving rod is greater than the distance between the support column and the linear feed rod, and the distance between the connection position of the feed lever and the feed driving rod and the support column is greater than the distance between the connection end of the feed lever and the linear feed rod and the support column.
In a preferred embodiment, the angle driving rod is located inside the protective box, the bottom surface of the angle driving rod is connected with the top surface of the protective base in a sliding manner, a first ball head is fixedly mounted on the surface of the ball head feeding rod, a spherical groove matched with the first ball head is formed in the inner side of the angle adjusting seat, and the angle adjusting seat is movably sleeved on the surface of the first ball head.
In a preferred embodiment, one side of the piston ball seat is provided with a hemispherical groove, the end of the ball head feeding rod is provided with a second ball head, and the second ball head is rotatably connected with the inner side of the groove of the piston ball seat.
In a preferred embodiment, the top surface of the linear feeding rod and the side surface of the protective base are provided with scales, the scales on the side surface of the protective base are positioned under the gravity pendulum needle, one end of the gravity pendulum needle is rotatably connected with the side surface of the feeding lever, and the other end of the gravity pendulum needle is provided with a sharp head and points to the scales of the protective base.
The invention has the technical effects and advantages that:
1. according to the invention, the feeding lever structure is arranged, the deflection amount of one end of the lever is amplified by utilizing the lever principle, the deflection amount of the other end of the lever is reduced by times after the feeding driving rod drives the lever to deflect, the micro feeding of the trimming block can be realized through the feeding driving rod, the fitting degree adjustment between the trimming block and the grinding wheel to be trimmed is convenient, so that the trimming effect is improved by performing high-precision trimming on the grinding wheel, and the device has the advantages of simple structure and low cost;
2. according to the invention, the scales are arranged on the surface of the motion feeding structure and the gravity pendulum needle is arranged, so that when an operator carries out grinding wheel dressing, the attachment degree can be judged by observing the motion of the feeding rod and the direction of the gravity pendulum needle to observe the feeding amount, and after the deflection amount based on the lever principle is amplified, the precision displayed by the gravity pendulum needle is higher, and the high-precision dressing operation of the operator can be facilitated.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a trimming block transmission structure of the present invention.
Fig. 3 is a schematic view of the connection structure of the feed bar of the present invention.
Fig. 4 is a schematic structural diagram of the feed driving mechanism of the present invention.
The reference signs are: 1. a protective base; 2. a rotation driving mechanism; 3. a protective box body; 4. a bearing seat; 5. finishing the rotating shaft; 6. trimming a block; 7. a vacuum cleaner; 8. a wind scooper; 9. a ball feed bar; 10. an angle adjusting seat; 11. a transverse feed cylinder; 12. a piston ball head seat; 13. a linear feed rod; 14. a support pillar; 15. a feed lever; 16. a feed drive rod; 17. gravity needle swinging; 18. an angle drive lever; 91. a first ball head; 92. a second ball head; 121. a piston slip ring; 161. connecting a ball head; 162. bulb connecting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in the attached figures 1-4, a high-precision intelligent automatic grinding wheel dressing device comprises a protective base 1, a rotary driving mechanism 2, a protective box 3, a dressing rotating shaft 5 and a dressing block 6, wherein the bottom surfaces of the rotary driving mechanism 2 and the protective box 3 are fixedly connected with the top surface of the protective base 1, the output end of the rotary driving mechanism 2 penetrates through the inner side of the protective base 1 and is fixedly connected with the end part of the dressing rotating shaft 5, a bearing seat 4 sleeved on the surface of the dressing rotating shaft 5 is fixedly installed on the inner wall of the protective box 3, a dust collector 7 is fixedly installed on the top surface of the protective box 3, a wind scooper 8 positioned on the inner side of the protective box 3 is fixedly connected with the bottom end of the dust collector 7, a transverse feeding cylinder 11 is fixedly installed on one side of the inner cavity of the protective box 3, a piston ball seat 12 is slidably installed on the inner side of the transverse feeding cylinder 11, the other side of the piston ball head seat 12 is rotatably connected with a ball head feeding rod 9, the end part of the ball head feeding rod 9 is fixedly connected with one side of the trimming block 6, the surface of the ball head feeding rod 9 is rotatably sleeved with an angle adjusting seat 10, the bottom end of the angle adjusting seat 10 is fixedly connected with an angle driving rod 18, one side of the protection box body 3 is fixedly provided with a feeding driving rod 16, the side surface of the protection box body 3 is fixedly provided with a supporting column 14 close to the linear feeding rod 13, the other end of the supporting column 14 is rotatably provided with a feeding lever 15, two ends of the feeding lever 15 are respectively rotatably connected with the end part of the linear feeding rod 13 and the output end of the feeding driving rod 16, and the surface of the feeding lever 15 is rotatably provided with a.
The implementation mode is specifically as follows: through the arrangement of the feeding lever 15 structure, the deflection of one end of the lever is amplified by utilizing the lever principle, when the feeding driving rod 16 drives the lever to deflect, the deflection of the other end of the lever is reduced by times, the micro-feeding of the trimming block 6 can be realized through the feeding driving rod 16, the fitting degree between the trimming block 6 and the grinding wheel to be trimmed is conveniently adjusted, so that the grinding wheel is trimmed at high precision, and the trimming effect is improved; in addition, the scales are arranged on the surface of the motion feeding structure and the gravity pendulum needle 17 is arranged, when an operator carries out grinding wheel dressing, the operator can observe the feeding amount by observing the motion of the feeding rod and the direction of the gravity pendulum needle 17, so that the fitting degree is judged, and after the deflection amount of the lever principle is amplified, the displayed precision of the gravity pendulum needle is higher, so that the operator can be helped to carry out high-precision dressing operation.
The transverse feeding cylinder 11 is of a tubular structure, a piston sliding ring 121 is sleeved on the surface of a piston ball seat 12, the surface of the piston ball seat 12 is in sliding connection with the inner side of the transverse feeding cylinder 11, one end of a linear feeding rod 13 is provided with a through hole and a rotating pin which is matched with the through hole, the end of a feeding lever 15 is provided with a notch, the linear feeding rod 13 is in rotating connection with the inner side of the notch of the feeding lever 15 through the rotating pin, and the transverse feeding cylinder 11 is used as a guide effect to convert the deflection motion of the feeding lever 15 into linear motion.
The output end of the feeding driving rod 16 is fixedly provided with a connecting ball 161, one side of the feeding lever 15 is rotatably provided with a ball connecting seat 162, the ball connecting seat 162 is rotatably sleeved on the surface of the connecting ball 161, and the feeding driving rod 16 is an electric hydraulic cylinder mechanism and is used for converting the linear motion of the feeding driving rod 16 into the deflection motion of the feeding lever 15.
The distance between the supporting column 14 and the feeding driving rod 16 is greater than the distance between the supporting column 14 and the linear feeding rod 13, the distance between the connection part of the feeding lever 15 and the feeding driving rod 16 and the supporting column 14 is greater than the distance between the connection end of the feeding lever 15 and the linear feeding rod 13 and the supporting column 14, and the feeding amount is amplified by utilizing the difference of deflection amounts of two ends of the feeding lever 15.
Wherein, angle drive pole 18 is located the inside of protection box 3, and angle drive pole 18's bottom surface and protection base 1's top surface sliding connection, the fixed surface of bulb feed rod 9 installs first bulb 91, and the spherical recess with first bulb 91 looks adaptation is seted up to the inboard of angle adjustment seat 10, and angle adjustment seat 10 activity is cup jointed on first bulb 91 surface, realizes the adjustment of the 6 and the emery wheel laminating angle of finishing of piece.
Wherein, one side of the piston ball head seat 12 is provided with a hemispherical groove, the end part of the ball head feeding rod 9 is provided with a second ball head 92, and the second ball head 92 is rotatably connected with the inner side of the groove of the piston ball head seat 12, so that the feeding in the linear direction is continued after the angle of the trimming block 6 is changed.
Wherein, the top surface of straight line feeding rod 13 and the side of protection base 1 have seted up the scale, and the scale of protection base 1 side is located gravity pendulum needle 17 under, and gravity pendulum needle 17 one end is rotated with the side of feeding lever 15 and is connected, and gravity pendulum needle 17's the other end is equipped with sharp head and directional protection base 1's scale, conveniently observes and gives the volume of advancing to judge the laminating degree.
Wherein feed drive rod 16 and angle drive rod 18 are of the type JYTXL.
The working principle of the invention is as follows:
the first step is as follows: installing and fixing the grinding wheel to be dressed on the surface of the dressing rotating shaft 5, starting a power supply, driving the dressing rotating shaft 5 to rotate at a high speed through the rotary driving mechanism 2, and starting a power supply of a dust collector 7;
the second step is that: one end of a feeding lever 15 is pushed to perform deflection motion through a feeding driving rod 16, the other end of the feeding lever 15 is reversely deflected through a lever principle, the deflection amount of one end of the lever is contracted by utilizing the lever principle, the deflection amount of the other end of the lever is reduced by times after the feeding driving rod 16 drives the lever to perform large-angle deflection, a linear feeding rod 13 is dragged to move, an angle adjusting seat 10 and a dressing block 6 are dragged to move under the transmission of a piston ball seat 12, the fitting degree between the dressing block 6 and a grinding wheel to be dressed is adjusted, and therefore the grinding wheel is dressed at high precision;
the third step: in the process of the deflection motion of the feeding lever 15 pushed by the feeding driving rod 16, the gravity pendulum needle 17 is always vertically downward due to gravity and points to the scale calculated in advance on the surface of the protection base 1, so that the feeding amount is conveniently observed, the fitting degree is judged, and the high-precision finishing operation of an operator is assisted.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides an automatic emery wheel finishing device of intelligence of high accuracy formula, includes protection base (1), rotary driving mechanism (2), protection box (3), repaiies pivot (5) and repaiies piece (6), the bottom surface of rotary driving mechanism (2) and protection box (3) and the top surface fixed connection of protection base (1), the output of rotary driving mechanism (2) run through to the inboard of protection base (1) and with the tip fixed connection of repairing pivot (5), its characterized in that: a bearing seat (4) sleeved on the surface of the trimming rotating shaft (5) is fixedly installed on the inner wall of the protection box body (3), a dust collector (7) is fixedly installed on the top surface of the protection box body (3), a wind guide cover (8) positioned on the inner side of the protection box body (3) is fixedly connected to the bottom end of the dust collector (7), a transverse feeding cylinder (11) is fixedly installed on one side of the inner cavity of the protection box body (3), a piston ball seat (12) is slidably installed on the inner side of the transverse feeding cylinder (11), a linear feeding rod (13) is fixedly connected to one side of the piston ball seat (12), a ball feeding rod (9) is rotatably connected to the other side of the piston ball seat (12), the end portion of the ball feeding rod (9) is fixedly connected to one side of the trimming block (6), and an angle adjusting seat (10) is rotatably sleeved on the surface of the ball feeding rod (9), the utility model discloses a feeding device, including angle adjustment seat (10), one side fixed mounting of protection box (3) has feeding actuating lever (16), the side fixed mounting of protection box (3) has support column (14) that is close to sharp feeding rod (13), the other end of support column (14) is rotated and is installed feeding lever (15), the both ends of feeding lever (15) are rotated with the tip of sharp feeding rod (13) and the output of feeding actuating lever (16) respectively and are connected, the surface rotation of feeding lever (15) installs gravity pendulum needle (17).
2. A high precision intelligent automatic grinding wheel dressing device according to claim 1, characterized in that: the horizontal feeding cylinder (11) is of a tubular structure, a piston sliding ring (121) is sleeved on the surface of the piston ball seat (12), the surface of the piston ball seat (12) is in sliding connection with the inner side of the horizontal feeding cylinder (11), one end of the linear feeding rod (13) is provided with a through hole and a rotating pin which is matched with the through hole, the end of the feeding lever (15) is provided with a notch, and the linear feeding rod (13) is in rotating connection with the inner side of the notch of the feeding lever (15) through the rotating pin.
3. A high precision intelligent automatic grinding wheel dressing device according to claim 1, characterized in that: the automatic feeding device is characterized in that a connecting ball head (161) is fixedly mounted at the output end of the feeding driving rod (16), a ball head connecting seat (162) is rotatably mounted on one side of the feeding lever (15), the ball head connecting seat (162) is rotatably sleeved on the surface of the connecting ball head (161), and the feeding driving rod (16) is an electric hydraulic cylinder mechanism.
4. A high precision intelligent automatic grinding wheel dressing device according to claim 1, characterized in that: the distance between the supporting column (14) and the feeding driving rod (16) is larger than the distance between the supporting column (14) and the linear feeding rod (13), and the distance between the connecting part of the feeding lever (15) and the feeding driving rod (16) and the supporting column (14) is larger than the distance between the connecting end of the feeding lever (15) and the linear feeding rod (13) and the supporting column (14).
5. A high precision intelligent automatic grinding wheel dressing device according to claim 1, characterized in that: the angle driving rod (18) is located inside the protective box body (3), the bottom surface of the angle driving rod (18) is connected with the top surface of the protective base (1) in a sliding mode, a first ball head (91) is fixedly mounted on the surface of the ball head feeding rod (9), a spherical groove matched with the first ball head (91) is formed in the inner side of the angle adjusting seat (10), and the angle adjusting seat (10) is movably sleeved on the surface of the first ball head (91).
6. A high precision intelligent automatic grinding wheel dressing device according to claim 1, characterized in that: one side of the piston ball seat (12) is provided with a hemispherical groove, the end part of the ball head feeding rod (9) is provided with a second ball head (92), and the second ball head (92) is rotatably connected with the inner side of the groove of the piston ball seat (12).
7. A high precision intelligent automatic grinding wheel dressing device according to claim 1, characterized in that: scales are arranged on the top surface of the linear feeding rod (13) and the side surface of the protective base (1), the scales on the side surface of the protective base (1) are located under the gravity pendulum needle (17), one end of the gravity pendulum needle (17) is rotatably connected with the side surface of the feeding lever (15), and the other end of the gravity pendulum needle (17) is provided with a sharp head and points to the scales of the protective base (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010282757.XA CN111300270B (en) | 2020-04-12 | 2020-04-12 | Intelligent automatic grinding wheel dressing device of high accuracy formula |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010282757.XA CN111300270B (en) | 2020-04-12 | 2020-04-12 | Intelligent automatic grinding wheel dressing device of high accuracy formula |
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| CN111300270A CN111300270A (en) | 2020-06-19 |
| CN111300270B true CN111300270B (en) | 2021-03-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115366007B (en) * | 2022-10-06 | 2023-12-22 | 湖南新达微轴承有限公司 | Grinding wheel inclined surface trimming device for bearing machining |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3093128A (en) * | 1960-10-20 | 1963-06-11 | Cincinnati Milling Machine Co | Grinding machine truing mechanism |
| WO2007079646A1 (en) * | 2006-01-10 | 2007-07-19 | Xuhua Pan | A gear form-grinding method using a grinding wheel |
| CN104551999A (en) * | 2014-12-24 | 2015-04-29 | 洛阳鸿元轴承科技有限公司 | Hydraulic rotary grinding wheel dresser |
| CN104924216A (en) * | 2015-06-30 | 2015-09-23 | 林建国 | Grinding wheel dressing component |
| CN105290927A (en) * | 2015-09-18 | 2016-02-03 | 南京造币有限公司 | High-precision arc surface grinding device |
| CN108527159A (en) * | 2018-04-11 | 2018-09-14 | 大连理工大学 | A kind of trimming device and method of symmetric double conical wheel |
-
2020
- 2020-04-12 CN CN202010282757.XA patent/CN111300270B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3093128A (en) * | 1960-10-20 | 1963-06-11 | Cincinnati Milling Machine Co | Grinding machine truing mechanism |
| WO2007079646A1 (en) * | 2006-01-10 | 2007-07-19 | Xuhua Pan | A gear form-grinding method using a grinding wheel |
| CN104551999A (en) * | 2014-12-24 | 2015-04-29 | 洛阳鸿元轴承科技有限公司 | Hydraulic rotary grinding wheel dresser |
| CN104924216A (en) * | 2015-06-30 | 2015-09-23 | 林建国 | Grinding wheel dressing component |
| CN105290927A (en) * | 2015-09-18 | 2016-02-03 | 南京造币有限公司 | High-precision arc surface grinding device |
| CN108527159A (en) * | 2018-04-11 | 2018-09-14 | 大连理工大学 | A kind of trimming device and method of symmetric double conical wheel |
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| CN111300270A (en) | 2020-06-19 |
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Effective date of registration: 20220615 Address after: 276600 Dao Kou Zhen Wang Jia Zhuang Zi Cun, Junan County, Linyi City, Shandong Province Patentee after: Shandong Xiangguang abrasive tools Co.,Ltd. Address before: 314500 Tongxiang 1, unit 201, Ming Shi Yuan 18, Century Avenue, 3438, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Jiaxing jiuer Technology Co.,Ltd. |
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