CN113305659A - Material kicking device for medium-large bearing outer ring grinding machine - Google Patents
Material kicking device for medium-large bearing outer ring grinding machine Download PDFInfo
- Publication number
- CN113305659A CN113305659A CN202110562591.1A CN202110562591A CN113305659A CN 113305659 A CN113305659 A CN 113305659A CN 202110562591 A CN202110562591 A CN 202110562591A CN 113305659 A CN113305659 A CN 113305659A
- Authority
- CN
- China
- Prior art keywords
- connecting panel
- material pushing
- output shaft
- bearing ring
- kicking device
- 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.)
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Classifications
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
Abstract
The invention discloses a kicking device for a medium-large bearing outer ring grinding machine, which comprises a material chamber, an adsorption magnetic part, a connecting panel and a kicking device, wherein a feeding position and a discharging position are arranged in the material chamber, and the material chamber and the adsorption magnetic part are matched to form a bearing ring grinding machining position; the outer side of the material chamber is connected with a kicking device through a connecting panel; the connecting panel is provided with a vertical fixing position for fixing the vertical striker plate, a horizontal fixing position for fixing the horizontal striker plate, a guide groove for moving the connecting block, a fan-shaped bearing ring grinding machining position and a U-shaped output shaft mounting position. The invention uses the servo motor to control, removes a hydraulic station, reduces energy consumption, saves resources, reduces cost and improves environment; through connecting the speed reducer, realize the moment of torsion and increase, simple structure, simple to operate, rotation angle can be through the direct change of data during the use, and later maintenance is convenient fast.
Description
Technical Field
The invention relates to a kicking device for a medium-large bearing outer ring grinding machine.
Background
The traditional material kicking device for the bearing outer ring grinding machine utilizes the rotary oil cylinder to provide driving force, and the rotary oil cylinder is inconvenient to install due to complex structure and needs oil pressure control, so that the later maintenance cost is high, the environment is not protected, resources are consumed in the using process, and the energy consumption is high; through connecting the speed reducer, realize the moment of torsion and increase, simple structure, simple to operate, rotation angle can be through the direct change of data during the use, and later maintenance is convenient fast.
Disclosure of Invention
The invention aims to solve the problems and provide a kicking device for a medium-large bearing outer ring grinding machine controlled by a servo motor.
In order to achieve the purpose, the invention is realized by the following technical scheme: a material kicking device for a medium-large bearing outer ring grinding machine comprises a material chamber, an adsorption magnetic part, a connecting panel and a material kicking device, wherein a feeding position and a discharging position are arranged in the material chamber, and the material chamber and the adsorption magnetic part are matched to form a bearing ring grinding machining position; the outer side of the material chamber is connected with a kicking device through a connecting panel; the bearing ring enters the feeding chamber from the feeding position, is pushed to the grinding processing position through the material pushing device, and is kicked into the discharging position through the kicking device after the processing is finished;
the connecting panel is provided with a vertical fixing position for fixing the vertical striker plate, a horizontal fixing position for fixing the horizontal striker plate, a guide groove for moving the connecting block, a fan-shaped bearing ring grinding machining position and a U-shaped output shaft mounting position.
Further, the material chamber comprises a material feeding position, a material discharging position and a material pushing device; one side of the material feeding position is fixed on the connecting panel, and an inclined guide bottom plate for accommodating the bearing ring to move is arranged in the connecting panel; a material pushing device is fixedly arranged on the connecting panel right below the guide bottom plate and comprises a material pushing cylinder, a material pushing rod, a connecting block and a material pushing head; the material pushing cylinder is fixedly arranged on the connecting panel through a cylinder mounting seat, and one side of the material pushing cylinder is fixedly connected with the material pushing rod through a piston head; one side of the material pushing rod is fixedly connected with the material pushing head through a connecting block; the connecting panel is provided with a guide groove for moving the connecting block; one side of the connecting block is fixedly connected with the material pushing rod, the other side of the connecting block is fixed on the material pushing head, and the material pushing heads and the material pushing rods on the two sides restrict the connecting block to move left and right in the guide groove; one side of the discharging position is fixed on the connecting panel, and an inclined discharging bottom plate for accommodating the bearing ring to move is arranged in the discharging position; the blanking guide bottom plate is arranged below the connecting panel, one side of the blanking guide bottom plate is fixed on the connecting panel, and the bottom of the blanking guide bottom plate extends into the discharging position.
Still further, the material chamber is also provided with a bearing ring auxiliary positioning piece, and the bearing ring auxiliary positioning piece comprises a vertical striker plate and a horizontal striker plate; the vertical material baffle plate is fixed on the connecting panel, and a guide bottom plate is arranged above the vertical material baffle plate and higher than the material inlet position; the stroke of the bearing ring in the horizontal direction of the material chamber is limited by the vertical material baffle and the material pushing rod, and the height of the bearing ring entering the material discharging position is limited by the cooperation of the horizontal material baffle and the material pushing device.
Particularly, the horizontal material baffle plate is obliquely fixed on the connecting panel, and the oblique blanking bottom plate, the blanking guide bottom plate and the horizontal material baffle plate are sequentially arranged in a stepped rising manner.
Furthermore, a fan-shaped bearing ring grinding machining position is further arranged on the connecting panel arranged below the material chamber, and the grinding machining position is limited on the grinding machining position by arranging an adsorption magnetic part to adsorb the bearing ring.
Further, the bearing ring processed on the grinding machining station is kicked into a material discharging position by a kicking device, and the kicking device comprises a servo motor, a speed reducer and a manipulator; the lower part of the servo motor is fixed through a motor base; the torque is increased through the speed reducer in the servo motor front side, and its output shaft fixed connection manipulator thereby realizes playing the material process through the rotatory swing that drives the manipulator of servo motor output shaft.
Particularly, one side of the U-shaped output shaft mounting position is fixedly connected with a servo motor through a motor linking seat, and an output shaft of the servo motor extends out of the other side of the U-shaped output shaft mounting position and is connected with a manipulator; an in-situ induction ring is arranged on the output shaft which is positioned on one side of the U-shaped output shaft installation position, which is deviated from the servo motor, an inductor is fixedly arranged on a connecting panel above the U-shaped output shaft installation position, and the swinging position parameters of the output shaft are limited and detected in the axial direction through the matching of the inductor and the in-situ induction ring.
Furthermore, the top end of the manipulator is fixedly connected with a material receiving block matched with the size of the outer ring of the bearing ring.
In conclusion, the invention has the following beneficial effects: the invention changes the servo motor to control the material kicking device used by the grinding machine, removes a hydraulic station, reduces energy consumption, saves resources, reduces cost and improves environment; through connecting the speed reducer, realize the moment of torsion and increase, simple structure, simple to operate, rotation angle can be through the direct change of data during the use, and later maintenance is convenient fast.
Drawings
FIG. 1 is a schematic view of the structure of the material chamber of the present invention;
FIG. 2 is a schematic structural view of the material kicking device of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic side view of the present invention.
Detailed Description
The invention will be further described in detail with reference to examples of embodiments shown in the drawings to which, however, the invention is not restricted.
The traditional material kicking device for the bearing outer ring grinding machine utilizes the rotary oil cylinder to provide driving force, and has high later maintenance cost due to the fact that oil pressure control is needed; the invention provides a material kicking device for a medium-large bearing outer ring grinding machine controlled by a servo motor, which comprises the following steps:
referring to fig. 1 to 4, a kicking device for a medium-large bearing outer ring grinding machine comprises a material chamber 1, an adsorption magnetic part 2, a connecting panel 3 and a kicking device 4, wherein a feeding position 110 and a discharging position 111 are arranged in the material chamber 1, and the material chamber 1 and the adsorption magnetic part 2 are matched to form a bearing ring grinding processing position; the outer side of the material chamber 1 is connected with a kicking device 4 through a connecting panel 3; the bearing ring S enters the material chamber 1 from the feeding position 110, is pushed to the grinding processing position through the material pushing device 112, and is kicked into the discharging position 111 by the kicking device 4 after the processing is finished;
in order to be matched with a servo motor to separate a traditional storage bin into a material chamber 1 and a connecting panel, different positioning grooves and positioning holes are arranged at the connecting position of the connecting panel or the connecting panel and the material chamber 1, and a vertical fixing position for fixing a vertical striker plate 220, a horizontal fixing position for fixing a horizontal striker plate 221, a guide groove 223 for moving a connecting block 1123, a fan-shaped bearing ring grinding machining position and a U-shaped output shaft mounting position 224 are arranged on the connecting panel 3.
The material chamber 1 comprises a material inlet position 110, a material outlet position 111 and a material pushing device 112; one side of the material feeding position 110 is fixed on the connecting panel 3, and an inclined guide bottom plate 1101 for accommodating the movement of the bearing ring S is arranged in the material feeding position 110; a material pushing device 112 is fixedly arranged on the connecting panel 3 right below the guide bottom plate 1101, and the material pushing device 112 comprises a material pushing cylinder 1121, a material pushing rod 1122, a connecting block 1123 and a material pushing head 1124; the pushing cylinder 1121 is fixedly arranged on the connecting panel 3 through a cylinder mounting seat 1125, and one side of the pushing cylinder is fixedly connected with a pushing rod 1122 through a piston head; one side of the material pushing rod 1122 is fixedly connected with the material pushing head 1124 through a connecting block 1123; the connecting panel 3 is provided with a guide groove 223 for moving the connecting block 1123; one side of the connecting block 1123 is fixedly connected with the material pushing rod 1122, the other side of the connecting block 1123 is fixed on the material pushing head 1124, and the material pushing heads 1124 and the material pushing rod 1122 on the two sides restrict the connecting block 1124 to move left and right in the guide groove 223; one side of the discharging position 111 is fixed on the connecting panel 3, and an inclined discharging bottom plate 1111 for accommodating the movement of the bearing ring is arranged in the discharging position 111; a blanking guide bottom plate 1130 is arranged below the connecting panel 3, one side of the blanking guide bottom plate is fixed on the connecting panel 3, and the bottom of the blanking guide bottom plate extends into the discharging position 111.
The material chamber 1 is also provided with a bearing ring auxiliary positioning piece which comprises a vertical striker plate 220 and a horizontal striker plate 221; the vertical material baffle plate 220 is fixed on the connecting panel 3, and a guide bottom plate 1101 higher than the material inlet position 110 is arranged above the vertical material baffle plate; the vertical striker plate 220 and the pusher 1122 limit the stroke of the bearing ring S in the horizontal direction of the material chamber, and the horizontal striker plate 221 and the pusher 112 cooperate to limit the height of the bearing ring S entering the material discharge position 111.
The horizontal material baffle 221 is obliquely fixed on the connecting panel 3, and the oblique blanking bottom plate 1111, the blanking guide bottom plate 1130 and the horizontal material baffle 221 are sequentially arranged in a stepped-up manner.
And a fan-shaped bearing ring grinding machining position is also arranged on the connecting panel 3 arranged below the material chamber 1, and the grinding machining position is limited on the grinding machining position by arranging an adsorption magnetic part 2 to adsorb the bearing ring S.
The material kicking device 4 kicks the bearing ring S processed on the grinding machining station into the material discharging position 111, and the material kicking device 4 comprises a servo motor 440, a speed reducer 441 and a manipulator 442; the lower part of the servo motor 440 is fixed through a motor base 443; the torque is increased through speed reducer 441 in servo motor 440 front side, and its output shaft fixed connection manipulator 442, thereby it drives the swing of manipulator 442 to kick the material process to realize through servo motor 440 output shaft rotation.
One side of the U-shaped output shaft mounting position 224 is fixedly connected with a servo motor 440 through a motor linking seat 444, and the output shaft of the servo motor 440 extends out of the other side of the U-shaped output shaft mounting position 224 and is connected with a manipulator 442; a home position induction ring 445 is arranged on the output shaft which is positioned on one side of the U-shaped output shaft installation position 224 deviating from the servo motor 440, an inductor 446 is fixedly arranged on the connecting panel 3 above the U-shaped output shaft installation position 221, and the swinging position parameter of the output shaft is limited and detected in the axial direction through the matching of the inductor 446 and the home position induction ring 445.
The top end of the manipulator 442 is fixedly connected with a material receiving block 447 matched with the size of the outer ring of the bearing ring.
In the actual production process: when the processing of the bearing outer ring of the grinding processing station is finished, the motor can control the material kicking manipulator to lift up; kicking the processed bearing outer ring into a material discharging position, and waiting for the next bearing outer ring to be processed to be in place; when the bearing outer ring to be processed is in place, the motor can control the mechanical arm to fall back to the original position; and the bearing outer ring to be processed falls into a grinding processing station along with the bearing outer ring to be processed, and primary grinding processing is carried out; therefore, a group of synchronous actions of blanking and feeding reprocessing which are finished by one-time processing are finished, and the actions are repeated again to be used as a machine tool for feeding and discharging.
The above-mentioned embodiments are only for convenience of description, and are not intended to limit the present invention in any way, and those skilled in the art will understand that the technical features of the present invention can be modified or changed by other equivalent embodiments without departing from the scope of the present invention.
Claims (8)
1. The utility model provides a medium and large-scale bearing inner race grinding machine is with playing material device, it includes the material room, adsorbs magnetic part, connection panel and plays material device, its characterized in that: a feeding position and a discharging position are arranged in the material chamber, and the material chamber and the adsorption magnetic part are matched to form a bearing ring grinding machining position; the outer side of the material chamber is connected with a kicking device through a connecting panel; the bearing ring enters the feeding chamber from the feeding position, is pushed to the grinding processing position through the material pushing device, and is kicked into the discharging position through the kicking device after the processing is finished;
the connecting panel is provided with a vertical fixing position for fixing the vertical striker plate, a horizontal fixing position for fixing the horizontal striker plate, a guide groove for moving the connecting block, a fan-shaped bearing ring grinding machining position and a U-shaped output shaft mounting position.
2. The kicking device for the medium-large bearing outer ring grinding machine according to claim 1, characterized in that: the material chamber comprises a material feeding position, a material discharging position and a material pushing device; one side of the material feeding position is fixed on the connecting panel, and an inclined guide bottom plate for accommodating the bearing ring to move is arranged in the connecting panel; a material pushing device is fixedly arranged on the connecting panel right below the guide bottom plate and comprises a material pushing cylinder, a material pushing rod, a connecting block and a material pushing head; the material pushing cylinder is fixedly arranged on the connecting panel through a cylinder mounting seat, and one side of the material pushing cylinder is fixedly connected with the material pushing rod through a piston head; one side of the material pushing rod is fixedly connected with the material pushing head through a connecting block; the connecting panel is provided with a guide groove for moving the connecting block; one side of the connecting block is fixedly connected with the material pushing rod, the other side of the connecting block is fixed on the material pushing head, and the material pushing heads and the material pushing rods on the two sides restrict the connecting block to move left and right in the guide groove; one side of the discharging position is fixed on the connecting panel, and an inclined discharging bottom plate for accommodating the bearing ring to move is arranged in the discharging position; the blanking guide bottom plate is arranged below the connecting panel, one side of the blanking guide bottom plate is fixed on the connecting panel, and the bottom of the blanking guide bottom plate extends into the discharging position.
3. The kicking device for the medium-large bearing outer ring grinding machine according to claim 2, characterized in that: the material chamber is also provided with a bearing ring auxiliary positioning piece, and the bearing ring auxiliary positioning piece comprises a vertical striker plate and a horizontal striker plate; the vertical material baffle plate is fixed on the connecting panel, and a guide bottom plate is arranged above the vertical material baffle plate and higher than the material inlet position; the stroke of the bearing ring in the horizontal direction of the material chamber is limited by the vertical material baffle and the material pushing rod, and the height of the bearing ring entering the material discharging position is limited by the cooperation of the horizontal material baffle and the material pushing device.
4. The kicking device for the medium-large bearing outer ring grinding machine according to claim 2 or 3, characterized in that: the level is fixed on connection panel to the striker plate slope, slope form unloading bottom plate, unloading direction bottom plate and level are to the striker plate ladder ascending setting in proper order.
5. The kicking device for the medium-large bearing outer ring grinding machine according to claim 1, characterized in that: the connecting panel arranged below the material chamber is also provided with a fan-shaped bearing ring grinding machining position, and the grinding machining position is limited on the grinding machining position by arranging an adsorption magnetic part to adsorb the bearing ring.
6. The kicking device for the medium-large bearing outer ring grinding machine according to claim 1, characterized in that: the material kicking device kicks the bearing ring processed on the grinding machining station into a material outlet position, and comprises a servo motor, a speed reducer and a mechanical arm; the lower part of the servo motor is fixed through a motor base; the torque is increased through the speed reducer in the servo motor front side, and its output shaft fixed connection manipulator thereby realizes playing the material process through the rotatory swing that drives the manipulator of servo motor output shaft.
7. The kicking device for the medium and large-sized bearing outer ring grinding machine according to claim 6, characterized in that: one side of the U-shaped output shaft mounting position is fixedly connected with a servo motor through a motor linking seat, and an output shaft of the servo motor extends out of the other side of the U-shaped output shaft mounting position and is connected with a manipulator; an in-situ induction ring is arranged on the output shaft which is positioned on one side of the U-shaped output shaft installation position, which is deviated from the servo motor, an inductor is fixedly arranged on a connecting panel above the U-shaped output shaft installation position, and the swinging position parameters of the output shaft are limited and detected in the axial direction through the matching of the inductor and the in-situ induction ring.
8. The kicking device for the medium-large bearing outer ring grinding machine according to claim 6 or 7, characterized in that: the top end of the manipulator is fixedly connected with a material receiving block matched with the size of the outer ring of the bearing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110562591.1A CN113305659B (en) | 2021-05-24 | 2021-05-24 | Material kicking device for medium-large bearing outer ring grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110562591.1A CN113305659B (en) | 2021-05-24 | 2021-05-24 | Material kicking device for medium-large bearing outer ring grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN113305659A true CN113305659A (en) | 2021-08-27 |
| CN113305659B CN113305659B (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110562591.1A Active CN113305659B (en) | 2021-05-24 | 2021-05-24 | Material kicking device for medium-large bearing outer ring grinding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833653A (en) * | 2022-05-09 | 2022-08-02 | 宁波明润机械制造有限公司 | Feeding equipment capable of being adapted to grinding of inner ring and outer ring simultaneously |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2717613Y (en) * | 2004-08-04 | 2005-08-17 | 洛阳海克精密机械有限公司 | Automatic charging and discharging mechanism for bearing grinding machine |
| CN201702647U (en) * | 2010-05-06 | 2011-01-12 | 黄山高井电装轴承有限公司 | Automatic loading and unloading device of bearing grinder |
| CN103372801A (en) * | 2013-07-03 | 2013-10-30 | 浙江新昌皮尔轴承有限公司 | Automatic feeding and blanking device for large-size bearing inner ring or outer ring workpiece grinding machine |
| EP2937173A1 (en) * | 2014-04-25 | 2015-10-28 | Aktiebolaget SKF | Grinding machine for bearing rings and method for moving a bearing ring in such a machine |
| US20160256980A1 (en) * | 2015-03-02 | 2016-09-08 | Aktiebolaget Skf | Honing machine for bearing rings and method for feeding such a machine with bearing rings |
| CN206705210U (en) * | 2017-03-31 | 2017-12-05 | 宁波明润机械制造有限公司 | The discharge mechanism of bearing ring |
| CN208051659U (en) * | 2017-12-12 | 2018-11-06 | 宁波慈兴轴承有限公司 | Flexible bearing lasso handling equipment |
| CN210756810U (en) * | 2019-05-30 | 2020-06-16 | 宁波明润机械制造有限公司 | Large-scale bearing grinding disc feeding device |
| CN210997832U (en) * | 2019-11-26 | 2020-07-14 | 南京工程学院 | Crossed double-arm feeding and discharging mechanical device of bearing inner ring grinding machine |
-
2021
- 2021-05-24 CN CN202110562591.1A patent/CN113305659B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2717613Y (en) * | 2004-08-04 | 2005-08-17 | 洛阳海克精密机械有限公司 | Automatic charging and discharging mechanism for bearing grinding machine |
| CN201702647U (en) * | 2010-05-06 | 2011-01-12 | 黄山高井电装轴承有限公司 | Automatic loading and unloading device of bearing grinder |
| CN103372801A (en) * | 2013-07-03 | 2013-10-30 | 浙江新昌皮尔轴承有限公司 | Automatic feeding and blanking device for large-size bearing inner ring or outer ring workpiece grinding machine |
| EP2937173A1 (en) * | 2014-04-25 | 2015-10-28 | Aktiebolaget SKF | Grinding machine for bearing rings and method for moving a bearing ring in such a machine |
| US20160256980A1 (en) * | 2015-03-02 | 2016-09-08 | Aktiebolaget Skf | Honing machine for bearing rings and method for feeding such a machine with bearing rings |
| CN206705210U (en) * | 2017-03-31 | 2017-12-05 | 宁波明润机械制造有限公司 | The discharge mechanism of bearing ring |
| CN208051659U (en) * | 2017-12-12 | 2018-11-06 | 宁波慈兴轴承有限公司 | Flexible bearing lasso handling equipment |
| CN210756810U (en) * | 2019-05-30 | 2020-06-16 | 宁波明润机械制造有限公司 | Large-scale bearing grinding disc feeding device |
| CN210997832U (en) * | 2019-11-26 | 2020-07-14 | 南京工程学院 | Crossed double-arm feeding and discharging mechanical device of bearing inner ring grinding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833653A (en) * | 2022-05-09 | 2022-08-02 | 宁波明润机械制造有限公司 | Feeding equipment capable of being adapted to grinding of inner ring and outer ring simultaneously |
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| Publication number | Publication date |
|---|---|
| CN113305659B (en) | 2022-04-19 |
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