CN213289772U - Bearing groove processing machine - Google Patents
Bearing groove processing machine Download PDFInfo
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- CN213289772U CN213289772U CN202021931059.XU CN202021931059U CN213289772U CN 213289772 U CN213289772 U CN 213289772U CN 202021931059 U CN202021931059 U CN 202021931059U CN 213289772 U CN213289772 U CN 213289772U
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Abstract
The utility model discloses a bearing channel processing machine, which comprises a machine body, a workbench, a feeding driving device, a channel grinding wheel, a grinding wheel frame, a rotary table, a rotary driving device, a grinding wheel driving device and a control system, wherein the grinding wheel frame is arranged on the machine body, the channel grinding wheel can be arranged on the grinding wheel frame in a way of rotating around a vertical shaft, the workbench can be arranged on the machine body in a way of moving towards the grinding wheel direction on a horizontal plane, the rotary table can be rotatably arranged on the workbench, a bearing to be processed can be fixedly arranged on the rotary table, the rotary driving device can drive the rotary table to rotate, the feeding driving device can drive the workbench to move, the grinding wheel driving device drives the grinding wheel to rotate, and the control system controls the grinding wheel driving device, the feeding driving device and the rotary driving device to operate, the utility model has the advantages of low processing cost, high, the operation is convenient.
Description
Technical Field
The utility model relates to a grinding processing equipment, in particular to bearing channel processing machine.
Background
Bearing groove processing divide into outer channel processing and interior channel processing, wherein outer channel processing major part adopts lathe turning, add man-hour, fix the bearing on the lathe spindle, the lathe tool feeds and realizes the processing of bearing outer channel, need carry out subsequent processing to the channel after the processing is accomplished, the processing of bearing inner channel then generally adopts internal grinding machine, with bearing fixed mounting on the grinding machine spindle, then internal grinding machine's bistrique stretches into inside the bearing, carry out abrasive machining, this kind of internal grinding machine adds man-hour, bistrique installation axle can produce bending deformation under the action of gravity, lead to the machining precision to reduce, and the bistrique damage appears easily, internal grinding machine is high in price, lead to processing cost height.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a bearing groove processing machine, this bearing groove processing machine simple structure can be reformed transform by flat grinder and form, and machining efficiency is high, and the machining precision is high.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides a bearing channel processing machine, includes fuselage, workstation, feeds drive arrangement, channel grinding wheel, carriage, revolving stage, rotary drive device, emery wheel drive arrangement and control system, the carriage is installed on the fuselage, and channel grinding wheel can be around the rotatory installation on the carriage of vertical axle, and the workstation can be on the horizontal plane towards the installation of emery wheel direction removal on the fuselage, and the revolving stage can pivoted be installed on the workstation, and the bearing of treating to process can fixed mounting on the revolving stage, and rotary drive arrangement can drive the revolving stage rotation, and feed drive arrangement can drive the workstation and remove, and emery wheel drive arrangement drive emery wheel rotation, control system control emery wheel drive arrangement, feed drive arrangement and rotary drive arrangement operation.
As a further improvement, the utility model discloses a establish X axle direction and Y axle direction and be two directions of mutually perpendicular on the horizontal plane, be equipped with on the fuselage and follow Y axle direction rectilinear sliding's slide, the workstation can follow X direction horizontal slip install on Y axle slide, feed drive arrangement and include X axle drive arrangement and Y axle drive arrangement, X axle drive arrangement can drive the workstation along X axle direction horizontal slip, and Y axle drive arrangement can drive the slide along Y axle direction horizontal slip.
As a further improvement of the utility model, the revolving stage includes frame form casing and horizontal rotation mesa, frame form casing fixed mounting is on the workstation, and horizontal rotation mesa can wind vertical axle pivoted and install on the side on frame form casing, and rotary drive device locates inside the frame form casing, and rotary drive device's stiff end links firmly with frame form casing, and rotary drive device's rotation end links firmly with horizontal rotation mesa.
As a further improvement, the rotary driving device comprises a motor and a speed reducer, the speed reducer is given by the power output of the motor, and the power output end of the speed reducer is fixedly connected with the horizontal rotating table board.
As a further improvement, the fixed stand that is equipped with along longitudinal extension on the fuselage, the installation that the grinding carriage can go up and down still is equipped with lift drive on the stand, lift drive grinding carriage elevating movement, control system control lift drive operation.
As a further improvement, the channel grinding wheel circumference lateral surface is unanimous with waiting to process the bearing channel appearance.
As a further improvement of the utility model, the grinding wheel driving device is a high-speed electric spindle coaxially and fixedly connected with the grinding wheel.
As the utility model discloses a further improvement, what can also dismantle on the grinding carriage is equipped with around the rotatory terminal surface grinding emery wheel of horizontal rotating shaft and terminal surface grinding wheel drive, and terminal surface grinding wheel drive terminal surface grinding emery wheel is rotatory, and control system control end surface grinding wheel drive moves, and the fixed mounting that can dismantle on the grinding carriage lateral wall has spindle carrier, and channel grinding emery wheel main shaft and grinding wheel drive install on spindle carrier.
As the utility model discloses a further improvement still is equipped with the revolving stage controller, revolving stage controller and rotary drive device electric connection, revolving stage controller can control rotary drive device's rotational speed and turn to.
As the utility model discloses a further improvement still is equipped with human-computer interface, and control system and human-computer interface electric connection communication, human-computer interface can the input control parameter.
The utility model has the advantages that: the utility model discloses a set up the revolving stage on the workstation, it is rotatory to drive it by rotary driving device, and then drives the bearing and wind vertical rotation of axle on the horizontal plane, stretch into the bearing with the channel grinding emery wheel of profile modeling, feed through the workstation and can realize the abrasive machining of channel in the bearing, if process outer channel only need with channel grinding emery wheel setting in the bearing outside can, the utility model discloses can form by ordinary flat grinder transformation, realize interior circle, excircle, channel, the various types of processing of terminal surface, greatly reduced the processing cost, improved machining efficiency, and channel grinding emery wheel main shaft along longitudinal extension, avoided receiving the action of gravity to take place bending deformation, the machining precision improves greatly, and channel grinding emery wheel, convenient operation.
Drawings
Fig. 1 is a schematic view of the structural principle of the present invention.
Detailed Description
Example (b): a bearing channel processing machine comprises a machine body 1, a workbench 2, a feeding driving device 3, a channel grinding wheel 4, a grinding wheel frame 5, a rotary table, a rotary driving device, a grinding wheel driving device 7 and a control system 8, wherein the grinding wheel frame 5 is installed on the machine body 1, the channel grinding wheel 4 can be installed on the grinding wheel frame 5 in a rotating mode around a vertical shaft, the workbench 2 can be installed on the machine body 1 in a moving mode towards the grinding wheel direction on the horizontal plane, the rotary table can be installed on the workbench 2 in a rotating mode, a bearing to be processed can be fixedly installed on the rotary table, the rotary driving device can drive the rotary table to rotate, the feeding driving device 3 can drive the workbench 2 to move, the grinding wheel driving device 7 drives the grinding wheel to rotate, and the control system 8 controls the grinding wheel driving device 7, the feeding driving device.
Need add man-hour to bearing 6 channel, only need will wait to process bearing fixed mounting on the revolving stage, and make channel grinding wheel 4 stretch into the 19 high positions of the inboard channel of bearing, then drive workstation 2 by feeding drive arrangement 3 and feed, make channel grinding wheel 4 contact bearing inside wall, start rotary drive device and grinding wheel drive 7, when the revolving stage area bearing is rotatory, the emery wheel begins abrasive machining, the emery wheel position need not to change, because the revolving stage is rotatory always, can realize channel machine-shaping on the bearing inside wall, the device can carry out the precision machine-shaping to the inboard channel of bearing, high machining efficiency, high machining precision, simple structure, and convenient operation.
Establish X axle direction and Y axle direction and be two directions of mutually perpendicular on the horizontal plane, be equipped with on the fuselage 1 and follow Y axle direction rectilinear sliding's slide, workstation 2 can follow X direction horizontal slip install on Y axle slide, and feed drive arrangement 3 includes X axle drive arrangement and Y axle drive arrangement, X axle drive arrangement can drive workstation 2 and follow X axle direction horizontal slip, and Y axle drive arrangement can drive the slide and follow Y axle direction horizontal slip. The adjustment of any point position of the rotary table on the horizontal plane is realized by the sliding of the sliding seat in the Y-axis direction and the sliding of the workbench 2 in the X-axis direction, and further the machining adjustment of the channel position and the depth of the channel is realized, the X-axis driving device and the Y-axis driving device can drive the screw rod and nut mechanism for the linear motor 11 or the rotating motor 11, and can also drive the screw rod and nut mechanism for the hand wheel, and the like are equivalent alternative structures which can be easily thought by the technical personnel in the field according to the patent, and belong to the protection scope of the patent.
The turntable comprises a frame-shaped shell 10 and a horizontal rotating table top 9, wherein the frame-shaped shell 10 is fixedly installed on the workbench 2, the horizontal rotating table top 9 can be installed on the upper side face of the frame-shaped shell 10 around a vertical shaft in a rotating mode, the rotating driving device is arranged inside the frame-shaped shell 10, the fixed end of the rotating driving device is fixedly connected with the frame-shaped shell 10, and the rotating end of the rotating driving device is fixedly connected with the horizontal rotating table top 9. The frame-shaped shell 10 can realize the positioning of the horizontal rotary table top 9 and the hidden positioning of the rotary driving device, avoid the occurrence of interference and simultaneously play a role in protecting the rotary driving device.
The rotary driving device comprises a motor 11 and a speed reducer 12, the power of the motor 11 is output to the speed reducer 12, and the power output end of the speed reducer 12 is fixedly connected with the horizontal rotating table board 9.
The grinding wheel machine is characterized in that a vertical column 13 extending along the longitudinal direction is fixedly arranged on the machine body 1, the grinding wheel frame 5 can be installed on the vertical column 13 in a lifting mode, a lifting driving device 14 is further arranged on the vertical column 13, the lifting driving device 14 drives the grinding wheel frame 5 to move up and down, and the control system 8 controls the lifting driving device 14 to operate. The height of the channel grinding wheel 4 is adjusted by adjusting the height of the grinding wheel frame 5, so that the channel grinding wheel can automatically enter and exit the inner side of the bearing, and full-automatic grinding processing is realized.
The outer side surface of the circumference of the channel grinding wheel 4 is consistent with the shape of the bearing channel to be processed. The bearing channel is machined through the profile grinding, so that the machining efficiency is high, and the machining precision is high.
The grinding wheel driving device 7 is a high-speed electric spindle coaxially and fixedly connected with the grinding wheel. The space is not occupied, and the control is convenient.
The grinding carriage 5 is also detachably provided with an end face grinding wheel 15 and an end face grinding wheel driving device 7 which rotate around a horizontal rotating shaft, the end face grinding wheel driving device 7 drives the end face grinding wheel 15 to rotate, the control system 8 controls the end face grinding wheel driving device 7 to operate, a spindle support 18 is fixedly mounted on the side wall of the grinding carriage 5 in a detachable mode, and a spindle of the channel grinding wheel 4 and the grinding wheel driving device 7 are mounted on the spindle support 18. The end face grinding wheel 15 can grind the end face of a workpiece, and can realize end face machining, internal circle machining and internal and external groove machining of the workpiece by replacing grinding wheels at different positions.
The rotary table is further provided with a rotary table controller 16, the rotary table controller 16 is electrically connected with the rotary driving device, and the rotary table controller 16 can control the rotating speed and the rotating direction of the rotary driving device. The rotating speed and the steering of the rotary table can be manually controlled by workers through the rotary table controller 16, so that real-time adjustment is facilitated, and the machining precision of a bearing channel is improved.
And a human-computer interface 17 is further arranged, the control system 8 is electrically connected and communicated with the human-computer interface 17, and the human-computer interface 17 can input control parameters. The input and output of parameters can be realized through the human-computer interface 17, and the control is convenient.
Claims (10)
1. The utility model provides a bearing channel processing machine which characterized in that: the channel grinding wheel machine comprises a machine body (1), a workbench (2), a feeding driving device (3), a channel grinding wheel (4), a grinding wheel frame (5), a rotary table, a rotary driving device, a grinding wheel driving device (7) and a control system (8), wherein the grinding wheel frame is installed on the machine body, the channel grinding wheel can be installed on the grinding wheel frame in a rotating mode around a vertical shaft, the workbench can be installed on the machine body in a moving mode towards the direction of the grinding wheel on the horizontal plane, the rotary table can be installed on the workbench in a rotating mode, a bearing to be machined can be fixedly installed on the rotary table, the rotary driving device can drive the rotary table to rotate, the feeding driving device can drive the workbench to move, the grinding wheel driving device drives the grinding wheel to rotate, and the control system controls the.
2. The bearing channel processing machine of claim 1, wherein: it is two directions of mutually perpendicular on the horizontal plane to establish X axle direction and Y axle direction, be equipped with the slide that can follow Y axle direction rectilinear sliding on the fuselage, the workstation can be followed X direction horizontal slip and installed on Y axle slide, and feed drive arrangement includes X axle drive arrangement and Y axle drive arrangement, X axle drive arrangement can drive the workstation and follow X axle direction horizontal slip, and Y axle drive arrangement can drive the slide and follow Y axle direction horizontal slip.
3. The bearing channel processing machine of claim 1, wherein: the rotary table comprises a frame-shaped shell (10) and a horizontal rotary table top (9), the frame-shaped shell is fixedly mounted on the workbench, the horizontal rotary table top can be mounted on the upper side face of the frame-shaped shell around a vertical shaft in a rotating mode, the rotary driving device is arranged inside the frame-shaped shell, the fixed end of the rotary driving device is fixedly connected with the frame-shaped shell, and the rotating end of the rotary driving device is fixedly connected with the horizontal rotary table top.
4. The bearing channel processing machine of claim 3, wherein: the rotary driving device comprises a motor (11) and a speed reducer (12), the power of the motor is output to the speed reducer, and the power output end of the speed reducer is fixedly connected with the horizontal rotating table board.
5. The bearing channel processing machine of claim 1, wherein: the grinding wheel machine is characterized in that a vertical column (13) extending along the longitudinal direction is fixedly arranged on the machine body, the grinding wheel frame can be installed on the vertical column in a lifting mode, a lifting driving device (14) is further arranged on the vertical column, the lifting driving device drives the grinding wheel frame to move up and down, and a control system controls the lifting driving device to operate.
6. The bearing channel processing machine of claim 1, wherein: the outer side surface of the circumference of the channel grinding wheel is consistent with the shape of the bearing channel to be processed.
7. The bearing channel processing machine of claim 1, wherein: the grinding wheel driving device is a high-speed electric spindle coaxially and fixedly connected with the grinding wheel.
8. The bearing channel processing machine according to claim 1 or 7, wherein: the grinding wheel frame is also detachably provided with an end face grinding wheel (15) and an end face grinding wheel driving device, the end face grinding wheel driving device drives the end face grinding wheel to rotate, the control system controls the end face grinding wheel driving device to operate, a spindle support (18) is fixedly mounted on the side wall of the grinding wheel frame in a detachable mode, and a channel grinding wheel spindle and the grinding wheel driving device are mounted on the spindle support.
9. The bearing channel processing machine of claim 1, wherein: the rotary table is also provided with a rotary table controller (16), the rotary table controller is electrically connected with the rotary driving device, and the rotary table controller can control the rotating speed and the rotating direction of the rotary driving device.
10. The bearing channel processing machine of claim 1, wherein: and a human-computer interface (17) is also arranged, the control system is electrically connected and communicated with the human-computer interface, and the human-computer interface can input control parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021931059.XU CN213289772U (en) | 2020-09-07 | 2020-09-07 | Bearing groove processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021931059.XU CN213289772U (en) | 2020-09-07 | 2020-09-07 | Bearing groove processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213289772U true CN213289772U (en) | 2021-05-28 |
Family
ID=76029652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021931059.XU Active CN213289772U (en) | 2020-09-07 | 2020-09-07 | Bearing groove processing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213289772U (en) |
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2020
- 2020-09-07 CN CN202021931059.XU patent/CN213289772U/en active Active
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