CN214518790U

CN214518790U - Polishing device for machining angular contact bearing ring

Info

Publication number: CN214518790U
Application number: CN202120826054.9U
Authority: CN
Inventors: 刘庆东; 崔学旺; 崔应明
Original assignee: Shandong Yonghui Precision Bearing Co ltd
Current assignee: Shandong Yonghui Precision Bearing Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-10-29
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to a bearing processing technology field just discloses an angular contact bearing ring processing is with grinding device, the load simulator comprises a case, the rotatory chuck seat of quick-witted case right side fixedly connected with, rotatory chuck seat right side fixedly connected with movable tube, movable tube right side fixedly connected with four-jaw anchor clamps, quick-witted case right side fixedly connected with operation panel, operation panel top swing joint has the removal guide rail seat, removal guide rail seat top fixedly connected with station knife rest, station knife rest left side fixedly connected with lathe tool, quick-witted case right side fixedly connected with backplate. This grinding device is used in processing of angular contact bearing ring through the connection and the effect of parts such as rotatory chuck seat, loose tube, four-jaw anchor clamps, bent axle and fixed chuck, reaches four-jaw anchor clamps and relies on bent axle and fixed chuck firmly to fix the bearing ring, and four-jaw anchor clamps are flexible adjustable, and the effect of polishing can all be handled with inside in the lasso outside.

Description

Polishing device for machining angular contact bearing ring

Technical Field

The utility model relates to a bearing processing technology field specifically is a grinding device is used in processing of angular contact bearing lasso.

Background

Angular contact bearings are one type of bearing that can simultaneously bear both radial and axial loads. The high-speed bearing can work at a high rotating speed, the larger the contact angle is, the higher the axial bearing capacity is, the high-precision bearing and the high-speed bearing usually adopt a contact angle of 15 degrees, the contact angle can be increased under the action of axial force, the angular contact bearing is in a non-separated design, and the heights of the shoulders at the two sides of the inner ring and the outer ring are different; in the production and processing process of the angular contact bearing, the process of machining and polishing the ring plays an important role, the existing polishing device for machining the ring of the angular contact bearing has fewer functions, most of the polishing devices only perform polishing work, the safety protection degree is not high, real-time monitoring cannot be achieved, personnel operate and watch in real time consume labor cost and time cost, and therefore the polishing device for machining the ring of the angular contact bearing is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a grinding device is used in processing of angular contact bearing ring possesses the turning function, intelligent robot arm operation increases efficiency and security, the real time monitoring of making a video recording reduces manpower and time cost, accomodate advantages such as article saving space, it is less to have solved current grinding device function for the processing of angular contact bearing ring, the work of polishing is only done to the majority, the safety protection degree is not high, and can not accomplish real time monitoring, personnel real time operation consumes the problem of human cost and time cost with guarding.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device is used in processing of angular contact bearing ring, includes quick-witted case, the rotatory chuck seat of quick-witted case right side fixedly connected with, rotatory chuck seat right side fixedly connected with movable tube, movable tube right side fixedly connected with four-jaw anchor clamps, quick-witted case right side fixedly connected with operation panel, operation panel top swing joint has the removal guide rail seat, removal guide rail seat top fixedly connected with station knife rest, station knife rest left side fixedly connected with lathe tool, quick-witted case right side fixedly connected with backplate, backplate side swing joint has the emery wheel motor, emery wheel motor internally mounted has the emery wheel.

Preferably, the four-jaw clamp is provided with four crankshafts, the ends of the crankshafts are provided with fixed collets which can be clamped from the inside of the ferrule, and the fixed collets can be clamped from the outer edge of the ferrule.

Preferably, the top of the operating platform is fixedly connected with a fixed column, the top of the fixed column is fixedly connected with a robot arm, and the robot arm is connected with the four-claw clamp.

Preferably, a fulcrum shaft is fixedly connected to the right side of the case, an angle rotator is fixedly connected to the right side of the fulcrum shaft, and a monitoring camera is mounted on the right side of the angle rotator.

Preferably, the front side of the movable guide rail seat is fixedly connected with a longitudinal feeding hand wheel, the right side of the movable guide rail seat is fixedly connected with a transverse feeding hand wheel, a movable groove is formed in the top of the operating platform, and the bottom of the movable guide rail seat moves left and right in the movable groove.

Preferably, the left side of the case is provided with an equipment switch, the side surface of the case is provided with an operation display screen, and the lower part of the operation display screen is provided with a plurality of operation keys.

Preferably, the right side of the case is fixedly connected with an equipment bottom plate, the top of the equipment bottom plate is provided with a plurality of storage grids, and the tops of the plurality of storage grids are connected with the operating platform.

Compared with the prior art, the utility model provides a grinding device is used in processing of angular contact bearing lasso possesses following beneficial effect:

1. this grinding device is used in processing of angular contact bearing ring through the connection and the effect of parts such as rotatory chuck seat, loose tube, four-jaw anchor clamps, bent axle and fixation clamp head, and the loose tube is connected to rotatory chuck seat, and four-jaw anchor clamps are connected to the loose tube, and four-jaw anchor clamps set up bent axle and fixed chuck, reach four-jaw anchor clamps and rely on bent axle and fixed chuck firmly to fix the bearing ring, and four-jaw anchor clamps are flexible adjustable, and the effect of polishing can all be processed to the lasso outside and inside.

2. This grinding device is used in processing of angular contact bearing ring through the connection and the effect of parts such as operation panel, removal guide rail seat, station knife rest, lathe tool, vertical feed hand wheel, transverse feed hand wheel and movable groove, connects removal guide rail seat on the operation panel, removes the guide rail seat and moves along the movable groove route, connects station knife rest, vertical feed hand wheel and transverse feed hand wheel on the removal guide rail seat, connects the lathe tool on the station knife rest, reaches and adds the turning function, processing lasso work piece is handled to multiple mode, the effect of manpower and materials is practiced thrift to easy operation.

3. This grinding device is used in processing of angular contact bearing ring through the connection and the effect of parts such as four-jaw anchor clamps, operation panel, fixed column and robot arm, and the fixed column is connected to the operation panel, and robot arm is connected to the fixed column, and four-jaw anchor clamps are connected to robot arm, reach and utilize robot arm to replace the manual work, increase safety protection and improve machining efficiency's effect.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a drawing of the inner supporting collar of the fixing chuck of the present invention;

FIG. 4 is an enlarged view of the point B in FIG. 1 according to the present invention;

FIG. 5 is a top view of the present invention;

fig. 6 is an enlarged view of the point C in fig. 5 according to the present invention.

Wherein: 1. a chassis; 2. rotating the chuck base; 3. a movable tube; 4. a four-jaw clamp; 5. an operation table; 6. moving the guide rail seat; 7. a station tool rest; 8. turning a tool; 9. a back panel; 10. a grinding wheel motor; 11. a grinding wheel; 12. a crankshaft; 13. fixing the chuck; 14. fixing a column; 15. a robot arm; 16. a fulcrum; 17. an angle rotator; 18. a surveillance camera; 19. a longitudinal feed hand wheel; 20. a transverse feeding hand wheel; 21. a movable groove; 22. a device switch; 23. operating the display screen; 24. an operation key; 25. an equipment backplane; 26. and storing the storage grid.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a polishing device for processing an angular contact bearing ring comprises a case 1, a supporting shaft 16 is fixedly connected to the right side of the case 1, an angle rotator 17 is fixedly connected to the right side of the supporting shaft 16, a monitoring camera 18 is installed on the right side of the angle rotator 17, the operation working state of a machine is monitored to replace manual watching, an equipment switch 22 is arranged on the left side of the case 1, an operation display screen 23 is arranged on the side surface of the case 1 and can be used for displaying operation instructions and playing videos which are monitored and stored previously, an operation key 24 is arranged below the operation display screen 23, a plurality of operation keys 24 are arranged, the operation keys 24 are used for inputting related instructions, so that the equipment can automatically operate, manual intervention and participation are reduced, labor cost is saved, an equipment bottom plate 25 is fixedly connected to the right side of the case 1, a storage grid 26 is arranged on the top of the equipment bottom plate 25, and a plurality of storage grids 26 are arranged, the top of a plurality of storage grids 26 is connected with an operation table 5, the right side of a machine case 1 is fixedly connected with a rotary chuck seat 2, the right side of the rotary chuck seat 2 is fixedly connected with a movable tube 3, the right side of the movable tube 3 is fixedly connected with a four-jaw clamp 4, the four-jaw clamp 4 is provided with four crankshafts 12, the tail end of each crankshaft 12 is provided with a fixed chuck 13, the fixed chuck 13 can be clamped from the inner part of a ferrule, the fixed chuck 13 can be clamped from the outer edge of the ferrule, the rotary chuck seat 2 is connected with the movable tube 3 through the connection and the action of the parts of the rotary chuck seat 2, the movable tube 3, the four-jaw clamp 4, the crankshaft 12 and the fixed chuck 13, the four-jaw clamp 4 is provided with the crankshaft 12 and the fixed chuck 13, and the bearing ferrule can be firmly fixed by the crankshaft 12 and the fixed chuck 13, the four-jaw clamp 4 is telescopic and adjustable, the external and internal parts of the ferrule can be processed and polished, the right side of the case 1 is fixedly connected with an operating platform 5, the top of the operating platform 5 is fixedly connected with a fixed column 14, the top of the fixed column 14 is fixedly connected with a robot arm 15, the robot arm 15 operates in a working state to replace manual operation, the robot arm 15 is connected with the four-jaw clamp 4, through the connection and action of the four-jaw clamp 4, the operating platform 5, the fixed column 14 and the robot arm 15, the operating platform 5 is connected with the fixed column 14, the fixed column 14 is connected with the robot arm 15, the robot arm 15 is connected with the four-jaw clamp 4, the effects of replacing manpower by the robot arm 15 and increasing safety protection and processing efficiency are achieved, the top of the operating platform 5 is movably connected with a movable guide rail seat 6, the front side of the movable guide rail seat 6 is fixedly connected with a longitudinal feeding hand wheel 19, the height of a movable guide rail seat 6 is lifted by a longitudinal feeding hand wheel 19, a transverse feeding hand wheel 20 is fixedly connected to the right side of the movable guide rail seat 6, the transverse feeding hand wheel 20 controls the movable guide rail seat 6, a station tool rest 7 and a turning tool 8 to move left and right, a movable groove 21 is formed in the top of an operating platform 5, the bottom of the movable guide rail seat 6 moves left and right in the movable groove 21, the top of the movable guide rail seat 6 is fixedly connected with the station tool rest 7, the left side of the station tool rest 7 is fixedly connected with the turning tool 8, the station tool rest 7 processes and installs the turning tool 8, and a small cylindrical grinding wheel grinding tool can also be installed to grind the inside of a ferrule, through the connection and the connection of the operating platform 5, the movable guide rail seat 6 is connected to the operating platform 5, the movable guide rail seat 6 moves along the path of the movable groove 21, move and connect station knife rest 7 on the guide rail seat 6, vertically feed hand wheel 19 and transverse feed hand wheel 20, connect lathe tool 8 on the station knife rest 7, reach and add the turning function, the processing lasso work piece is handled to multiple mode, easy operation practices thrift the effect of manpower and materials, 1 right side fixedly connected with backplate 9 of quick-witted case, backplate 9 side swing joint has grinding wheel motor 10, grinding wheel motor 10 internally mounted has emery wheel 11, emery wheel 11 installs inside grinding wheel motor 10, and extend to downside and front side.

When the tool is used, the required turning tool 8 and the required grinding wheel 11 are taken out of the storage grid 26, the turning tool 8 and the grinding wheel 11 are replaced according to the requirements, the turning tool 8 is fixed on the station tool rest 7 and is fixed by a related bolt fastener, the turning tool 8 can also be replaced by a small cylindrical grinding wheel grinding tool, and the grinding wheel 11 is installed on the grinding wheel motor 10; opening an equipment switch 22, enabling the equipment to be in a power-on state, taking out a bearing ring to be polished, sleeving the bearing ring on the four-jaw clamp 4 on the right side of the movable tube 3, pressing a corresponding operating key 24, extending and expanding a crankshaft 12 on the four-jaw clamp 4, firmly abutting against and supporting the inside of the fixed bearing ring by a fixed chuck 13 at the tail end of the crankshaft 12, fixing the bearing ring, pressing the corresponding operating key 24, rotating the rotary chuck seat 2 to drive the bearing ring to rotate, pressing the corresponding operating key 24 again, controlling the grinding wheel motor 10, enabling the grinding wheel 11 to rotate, moving the grinding wheel motor 10, and enabling the grinding wheel 11 to be in contact with the outer side of the bearing ring to polish; after finishing external grinding, pressing a corresponding operating key 24, stopping the rotary motion of the rotary chuck seat 2, pressing the corresponding operating key 24 to contract the crankshaft 12 on the four-jaw clamp 4, taking down the bearing ring, pressing the corresponding operating key 24 to expand the crankshaft 12 on the four-jaw clamp 4 to a certain caliber, placing the bearing ring in the middle of the crankshaft 12, pressing the corresponding operating key 24 to contract the crankshaft 12 on the four-jaw clamp 4, firmly clamping the outside of the bearing ring by a fixed chuck 13 at the top of the tail end of the crankshaft 12, pressing the corresponding operating key 24, continuously performing rotary motion on the rotary chuck seat 2 to drive the bearing ring to rotate, clockwise shaking the transverse feeding hand wheel 20, moving the guide rail seat 6 along the path of the movable groove 21, adjusting the approximate position of the turning tool 8, clockwise shaking the longitudinal feeding hand wheel 19, adjusting the approximate height of the turning tool 8, and further operating the transverse feeding hand wheel 20, turning the inside of the bearing ring, or replacing the turning tool 8 with a small cylindrical grinding wheel polishing tool to polish the inside of the bearing ring; in order to reduce manual access operation at any time, the early-stage operation key 24 inputs related commands, the robot arm 15 performs related work, the four-claw clamp 4 on the robot arm 15 clamps the bearing ring and places the bearing ring on the four-claw clamp 4 of the movable tube 3, and a polishing tool and a cutting tool are automatically operated to finish automatic operation; the process of equipment polishing bearing ring can be caught the video information record by surveillance camera head 18, and in good time angle regulation circulator 17 looks over different angle effects, and relevant video information record can be broadcast through operation display screen 23, also can transmit external mobile device or data center to real time monitoring with reserve and make the reference later.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device is used in processing of angular contact bearing ring, includes quick-witted case (1), its characterized in that: case (1) right side fixedly connected with rotation chuck seat (2), rotation chuck seat (2) right side fixedly connected with movable tube (3), movable tube (3) right side fixedly connected with four-jaw anchor clamps (4), case (1) right side fixedly connected with operation panel (5), operation panel (5) top swing joint has removal guide rail seat (6), removal guide rail seat (6) top fixedly connected with station knife rest (7), station knife rest (7) left side fixedly connected with lathe tool (8), case (1) right side fixedly connected with backplate (9), backplate (9) side swing joint has emery wheel motor (10), emery wheel motor (10) internally mounted has emery wheel (11).

2. The polishing device for angular contact bearing ring machining according to claim 1, characterized in that: the four-jaw clamp (4) is provided with four crankshafts (12), the tail ends of the crankshafts (12) are provided with fixed chucks (13), the fixed chucks (13) can be clamped from the interior of a ferrule, and the fixed chucks (13) can be clamped from the outer edge of the ferrule.

3. The polishing device for angular contact bearing ring machining according to claim 1, characterized in that: the top of the operating platform (5) is fixedly connected with a fixing column (14), the top of the fixing column (14) is fixedly connected with a robot arm (15), and the robot arm (15) is connected with the four-claw clamp (4).

4. The polishing device for angular contact bearing ring machining according to claim 1, characterized in that: the right side of the case (1) is fixedly connected with a fulcrum shaft (16), the right side of the fulcrum shaft (16) is fixedly connected with an angle rotator (17), and a monitoring camera (18) is installed on the right side of the angle rotator (17).

5. The polishing device for angular contact bearing ring machining according to claim 1, characterized in that: the movable guide rail seat is characterized in that a longitudinal feeding hand wheel (19) is fixedly connected to the front side of the movable guide rail seat (6), a transverse feeding hand wheel (20) is fixedly connected to the right side of the movable guide rail seat (6), a movable groove (21) is formed in the top of the operating platform (5), and the bottom of the movable guide rail seat (6) moves left and right in the movable groove (21).

6. The polishing device for angular contact bearing ring machining according to claim 1, characterized in that: the portable computer case is characterized in that an equipment switch (22) is arranged on the left side of the case (1), an operation display screen (23) is arranged on the side surface of the case (1), an operation key (24) is arranged below the operation display screen (23), and the operation keys (24) are multiple.

7. The polishing device for angular contact bearing ring machining according to claim 1, characterized in that: the right side of the case (1) is fixedly connected with an equipment bottom plate (25), the top of the equipment bottom plate (25) is provided with a plurality of storage grids (26), and the tops of the storage grids (26) are connected with the operating table (5).