CN212495419U - Device suitable for processing hub motor disc brake mounting surface - Google Patents
Device suitable for processing hub motor disc brake mounting surface Download PDFInfo
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- CN212495419U CN212495419U CN202020982447.4U CN202020982447U CN212495419U CN 212495419 U CN212495419 U CN 212495419U CN 202020982447 U CN202020982447 U CN 202020982447U CN 212495419 U CN212495419 U CN 212495419U
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Abstract
The utility model provides a device suitable for in-wheel motor dish brake installation face processing, including first rack, second rack, in-wheel motor fixing device, lathe work device, drive arrangement and damping device, in-wheel motor fixing device includes first fixing device, second fixing device; the first fixing device and the driving device are arranged on the first rack, and the second fixing device and the turning device are arranged on the second rack; the hub motor fixing device can install a hub motor to be processed on an installation position; the driving device can drive the hub motor to be machined to rotate, and the turning machining device can machine the disc brake mounting surface of the hub motor to be machined; damping devices are mounted on the first rack and the second rack. The utility model discloses a drive arrangement and in-wheel motor fixing device treat that processing in-wheel motor carries out radially and axially spacing for treat that processing in-wheel motor only has the rotational degree of freedom, make things convenient for lathe work device's processing, improve the lathe work precision.
Description
Technical Field
The utility model relates to a lathe work technical field specifically, relates to a device suitable for processing of in-wheel motor dish installation face of stopping.
Background
At present, the turning equipment of the motor disc brake mounting disc surface in the industry is divided into a simple hand-operated lathe and a numerical control lathe. The hand-operated lathe needs to manually push a motor to clamp, the motor is controlled to rotate through a power supply, a controller and a rotating speed, and a manual hand-operated screw drives a turning tool to move in the X direction and the Y direction to turn the disc brake motor; the defects of high labor intensity, long clamping time, high purchase cost of a controller, a power supply and a rotating speed handle, low production efficiency, incapability of ensuring turning precision by manpower and low yield exist; although the numerically controlled lathe can provide enough power, the clamping is difficult, the working hours are consumed, and the labor intensity of workers is increased.
Patent document No. CN203817532U discloses a special machine for machining a disc brake mounting surface of an electric vehicle hub motor, which comprises: a base plate; the motor clamping driving device for the processed workpiece consists of five brackets and a first pneumatic component; the third bracket and the fourth bracket are provided with notch grooves for holding the workpiece motor; a first piston rod of a first pneumatic component arranged on the first support penetrates through the second support and can be matched with one end of a main shaft of the workpiece motor; the ejector rod arranged on the fifth bracket can be matched with the other end of the main shaft of the workpiece motor; a cutting tool drive device composed of a sixth bracket and a second pneumatic assembly; the head of a second piston rod of the second pneumatic component is provided with a molding cutter head; driving a first pneumatic assembly to fix a main shaft of a workpiece motor, wherein a shell of the workpiece motor rotates after the workpiece motor is powered on; and the second pneumatic component is driven, so that the molding cutter head can carry out cutting processing on the disc brake mounting surface of the workpiece motor. However, in the technical scheme, the hub motor of the electric vehicle needs to be electrified, so that the hub motor of the electric vehicle can be machined only by rotating, a cable needs to be additionally connected from the hub motor of the electric vehicle, and the turning machining is inconvenient due to the existence of the cable; in addition, the relative position of the turning tool and the workpiece to be machined is difficult to ensure, the feeding position is not easy to control, and the external environment interference, such as the external vibration interference, is easy to be caused, so the machining precision is not high.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a device suitable for processing of in-wheel motor dish installation face of stopping.
According to the utility model provides a device suitable for in-wheel motor dish brake installation face processing, including first rack, second rack, in-wheel motor fixing device, lathe work device, drive arrangement and damping device, in-wheel motor fixing device includes first fixing device, second fixing device;
the first fixing device and the driving device are arranged on the first rack, and the second fixing device and the turning device are arranged on the second rack;
a mounting position of the hub motor to be machined is arranged between the first fixing device and the second fixing device, and the first fixing device and the second fixing device can mount the hub motor to be machined on the mounting position;
the turning device is connected with the hub motor to be machined and can drive the hub motor to be machined to rotate, and the disc brake mounting surface of the hub motor to be machined can be machined;
and the first rack and the second rack are both provided with damping devices.
Preferably, the first fixing device comprises a first motor fixing tool and a first tool fixing table, the first motor fixing tool is mounted on the first table frame through the first tool fixing table, and the first motor fixing tool is movably connected with the hub motor to be machined.
Preferably, the second fixing device comprises a second motor fixing tool, a fixed cylinder connecting rod, a fixed cylinder mounting table and a fixed cylinder;
the fixed cylinder is installed on the second rack through the fixed cylinder installation table, a piston rod of the fixed cylinder is connected with a fixed cylinder connecting rod, the fixed cylinder connecting rod is connected with a second motor fixing tool, and the second motor fixing tool is movably connected with a hub motor to be processed.
Preferably, the driving device comprises a motor, a first belt pulley, a belt, a transmission shaft, a shaft sleeve, a connecting piece, a pressing wheel, a driving cylinder mounting table, a driving cylinder connecting rod, a first bearing seat, a first bearing, a rotating shaft, a second bearing seat, a second bearing, a first shaft sleeve connecting rod, a second shaft sleeve connecting rod and a second belt pulley;
the motor is arranged on the first rack, an output shaft of the motor is connected with a first belt pulley, the first belt pulley is connected with a second belt pulley through a belt, the second belt pulley is connected with one end of a transmission shaft, the other end of the transmission shaft is connected with a pressing wheel, and the pressing wheel can be connected with a rim of the hub motor to be processed;
the transmission shaft is sleeved with a shaft sleeve, a connecting piece is arranged on the shaft sleeve and connected with a driving air cylinder connecting rod, the driving air cylinder connecting rod is connected with a piston rod of a driving air cylinder, and the driving air cylinder is arranged on a first rack through a driving air cylinder mounting table;
the shaft sleeve is provided with a first shaft sleeve connecting rod and a second shaft sleeve connecting rod, the first shaft sleeve connecting rod and the second shaft sleeve connecting rod are respectively connected with the side face of the rotating shaft, two ends of the rotating shaft are respectively connected with a first bearing and a second bearing, and the first bearing and the second bearing are respectively installed on the first rack through a first bearing seat and a second bearing seat.
Preferably, the first sleeve connecting rod and the second sleeve connecting rod are respectively arranged at two sides of the connecting piece along the axial direction of the sleeve.
Preferably, a connecting line of a connecting point of the first sleeve connecting rod and the side surface of the rotating shaft and a connecting line of the second sleeve connecting rod and the side surface of the rotating shaft are parallel to the axis of the rotating shaft;
and the connecting line of the connecting point of the first shaft sleeve connecting rod and the side surface of the shaft sleeve and the connecting point of the second shaft sleeve connecting rod and the side surface of the shaft sleeve are parallel to the axis of the shaft sleeve.
Preferably, the drive cylinder connecting rod and the first shaft sleeve connecting rod have an included angle in the circumferential direction of the shaft sleeve, and the drive cylinder connecting rod and the second shaft sleeve connecting rod have an included angle in the circumferential direction of the shaft sleeve.
Preferably, the turning device comprises a Y-direction guide rail, a turning tool, a tool rest, a guide rail platform and an X-direction guide rail;
y is installed on the second rack to guide rail, X to the guide rail, and the guide rail platform is installed on Y is to guide rail, X to the guide rail and can slide to guide rail, X to the guide rail along Y, and the guide rail platform is provided with the knife rest, installs the lathe tool on the knife rest, the lathe tool can be treated processing in-wheel motor disc brake installation face and process.
Preferably, the turning device further comprises an inductor and an inductor fixing table, wherein the inductor is mounted on the guide rail platform through the inductor fixing table;
the inductor and the turning tool are respectively arranged on two sides of the second fixing device, and the inductor can induce the position of the disc brake mounting surface of the hub motor to be processed.
Preferably, the lathe tool, the inductor and the guide rail platform of turning processingequipment are connected to the controller, and the controller is connected still and is connected the fixed cylinder of second fixing device, drive arrangement's motor and drive cylinder.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a set up damping device on first rack, second rack, effectively avoid the not high problem of machining precision that vibrations caused.
2. The utility model discloses a drive arrangement drive waits to process in-wheel motor's rotation, need not the rotation that extra connecting cable drive waited to process in-wheel motor, makes things convenient for the lathe work device to treat and process in-wheel motor dish installation face of stopping and process.
3. The utility model discloses a drive arrangement not only can drive and treat that processing in-wheel motor is rotatory, can also treat processing in-wheel motor and carry out radially spacing, and rethread in-wheel motor fixing device treats processing in-wheel motor and carries out the axial spacing for it only has rotational degree of freedom to treat processing in-wheel motor, makes things convenient for lathe work device's processing, can improve the lathe work precision.
4. The driving device drives the pressing wheel to move through the movement of the driving cylinder, so that the pressing wheel is in contact with the rim of the hub motor to be processed to drive the hub motor to rotate, and meanwhile, the contact acting force of the pressing wheel on the rim of the hub motor to be processed can be controlled; meanwhile, the position of the pressing wheel can be adjusted by driving the cylinder body, so that the pressing wheel is suitable for hub motors of different specifications and models.
5. The utility model discloses the second is fixed device adopts fixed cylinder to treat processing in-wheel motor and fixes, and the installation is dismantled swiftly conveniently.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view structure diagram of the present invention.
Fig. 2 is a schematic side view of the driving device of the present invention.
Fig. 3 is a front view structure diagram of the turning device of the present invention.
Fig. 4 is a schematic structural diagram of the hub motor with the axis side outgoing.
Fig. 5 is the utility model discloses in-wheel motor fixing device is qualified for the next round of competitions in-wheel motor's connection schematic diagram with the axle side.
Fig. 6 is a schematic structural diagram of the hub motor with the axis center outgoing line.
Fig. 7 is the utility model discloses in-wheel motor fixing device is qualified for the next round of competitions in the axle center in-wheel motor's connection schematic diagram.
The figures show that:
Motor 2 inductor 19
First belt pulley 3 inductor fixing table 20
First motor fixing tool 21 for belt 4
First tool fixing table 22 of transmission shaft 5
Connecting piece 7 drives actuating cylinder 24
Y-guide rail 9 first bearing seat 26
First bearing 27 of turning tool 10
Tool holder 11 spindle 28
Guide rail platform 12 second bearing block 29
First shaft sleeve connecting rod 31 of second motor fixing tool 14
Second shaft sleeve connecting rod 32 of fixed cylinder connecting rod 15
Fixed cylinder 17
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
According to the utility model provides a device suitable for in-wheel motor dish is stopped installation face and is processed, as shown in fig. 1-7, including first rack 1, second rack 18, in-wheel motor fixing device, lathe work device, drive arrangement and damping device, in-wheel motor fixing device includes first fixing device, second fixing device; the first fixing device and the driving device are arranged on the first rack 1, and the second fixing device and the turning device are arranged on the second rack 18; a mounting position of the hub motor to be machined is arranged between the first fixing device and the second fixing device, and the first fixing device and the second fixing device can mount the hub motor to be machined on the mounting position; the turning device is connected with the hub motor to be machined and can drive the hub motor to be machined to rotate, and the disc brake mounting surface of the hub motor to be machined can be machined; and damping devices are respectively arranged on the first rack 1 and the second rack 18. The damping device can avoid vibration in the machining process, so that the turning precision is improved. The utility model effectively reduces the labor intensity of workers; the production efficiency of turning of a disc brake motor (a hub motor provided with a disc brake) is effectively improved; the turning precision is effectively improved; the output of disc brake motor lathe work has been promoted.
As shown in fig. 1, 5 and 7, the first fixing device includes a first motor fixing tool 21 and a first tool fixing table 22, the first motor fixing tool 21 is mounted on the first table frame 1 through the first tool fixing table 22, and the first motor fixing tool 21 is movably connected to the hub motor to be processed. The second fixing device comprises a second motor fixing tool 14, a fixed cylinder connecting rod 15, a fixed cylinder mounting table 16 and a fixed cylinder 17; the fixed cylinder 17 is installed on the second rack 18 through the fixed cylinder installation table 16, a piston rod of the fixed cylinder 17 is connected with a fixed cylinder connecting rod 15, the fixed cylinder connecting rod 15 is connected with a second motor fixing tool 14, and the second motor fixing tool 14 is movably connected with a to-be-processed hub motor.
Preferably, the first fixing device and the second fixing device are movably connected with a rotation center of the hub motor to be processed, and the axial direction of the hub motor to be processed is limited through the first fixing device and the second fixing device, so that the rotational freedom degree of the hub motor to be processed is not influenced. The second fixing device adopts the fixing cylinder 17 to adjust the position of the second motor fixing tool 14 to fix the hub motor to be processed, so that the device can be suitable for processing hub motors of different specifications and models, and is convenient and quick to disassemble and assemble. In addition, the first motor fixing tool 21 and the second motor fixing tool 14 can be matched and replaced according to the model specification of the hub motor shaft to be processed.
In one embodiment, for the in-wheel motor with the axial outlet as shown in fig. 4, that is, the power cord of the in-wheel motor is led out from the side of the motor shaft of the in-wheel motor, the first motor fixing tool 21 and the second motor fixing tool 14 are pressed against the holes at the two ends of the motor shaft of the in-wheel motor through the pins as shown in fig. 5, so as to fix the in-wheel motor. In another embodiment, for the hub motor with the wire outgoing from the shaft center as shown in fig. 6, that is, the power wire of the hub motor is led out from the center of the motor shaft of the hub motor, and the first motor fixing tool 21 and the second motor fixing tool 14 need to avoid the power wire when being connected with the motor shaft of the hub motor, therefore, as shown in fig. 7, the side surface of the position where the first motor fixing tool 21 and the second motor fixing tool 14 are connected with the motor shaft of the hub motor is provided with a wire outgoing hole, after the hub motor is connected with the first motor fixing tool 21 and the second motor fixing tool 14, the power wire coming out from the center of the motor shaft of the hub motor penetrates out from the wire outgoing hole, and the end of the motor shaft of the hub motor is further arranged in a flat square shape, so that the first motor fixing tool 21 and the second motor fixing.
As shown in fig. 1 and 2, the driving device includes a motor 2, a first belt pulley 3, a belt 4, a transmission shaft 5, a shaft sleeve 6, a connecting member 7, a pressing wheel 8, a driving cylinder mounting table 23, a driving cylinder 24, a driving cylinder connecting rod 25, a first bearing seat 26, a first bearing 27, a rotating shaft 28, a second bearing seat 29, a second bearing 30, a first shaft sleeve connecting rod 31, a second shaft sleeve connecting rod 32 and a second belt pulley 33; the motor 2 is arranged on the first rack 1, an output shaft of the motor 2 is connected with a first belt pulley 3, the first belt pulley 3 is connected with a second belt pulley 33 through a belt 4, the second belt pulley 33 is connected with one end of a transmission shaft 5, the other end of the transmission shaft 5 is connected with a pressing wheel 8, and the pressing wheel 8 can be connected with a rim of the hub motor to be processed and drives the hub motor to be processed to rotate; the transmission shaft 5 is sleeved with a shaft sleeve 6, the shaft sleeve 6 is provided with a connecting piece 7, the connecting piece 7 is connected with a driving air cylinder connecting rod 25, the driving air cylinder connecting rod 25 is connected with a piston rod of a driving air cylinder 24, and the driving air cylinder 24 is arranged on the first rack 1 through a driving air cylinder mounting table 23; the shaft sleeve 6 is provided with a first shaft sleeve connecting rod 31 and a second shaft sleeve connecting rod 32, the first shaft sleeve connecting rod 31 and the second shaft sleeve connecting rod 32 are respectively connected with the side surface of the rotating shaft 28, two ends of the rotating shaft 28 are respectively connected with a first bearing 27 and a second bearing 30, and the first bearing 27 and the second bearing 30 are respectively installed on the first rack 1 through a first bearing seat 26 and a second bearing seat 29. The first shaft sleeve connecting rod 31 and the second shaft sleeve connecting rod 32 are respectively arranged at two sides of the connecting piece 7 along the axial direction of the shaft sleeve 6. The connecting line of the connecting point of the first sleeve connecting rod 31 and the side surface of the rotating shaft 28 and the connecting line of the second sleeve connecting rod 32 and the side surface of the rotating shaft 28 are parallel to the axis of the rotating shaft 28; the connecting line of the connecting point of the first shaft sleeve connecting rod 31 and the side surface of the shaft sleeve 6 and the connecting point of the second shaft sleeve connecting rod 32 and the side surface of the shaft sleeve 6 are parallel to the axis of the shaft sleeve 6. The drive cylinder connecting rod 25 and the first shaft sleeve connecting rod 31 have included angles in the circumferential direction of the shaft sleeve 6, and the drive cylinder connecting rod 25 and the second shaft sleeve connecting rod 32 have included angles in the circumferential direction of the shaft sleeve 6.
Preferably, drive arrangement not only can treat through the drive of pinch roller 8 that the in-wheel motor that treats is rotatory, can also treat that the in-wheel motor that processes carries out radial spacing, and it is spacing to cooperate in-wheel motor fixing device to treat that the in-wheel motor that processes carries out the axial for the in-wheel motor that treats only has rotational degree of freedom, makes things convenient for the processing of lathe work device, can improve the lathe work precision. The pinch roller 8 is made of rubber or cowhells. When the driving cylinder 24 drives the driving cylinder connecting rod 25 to do telescopic motion, the driving cylinder connecting rod 25 drives the transmission shaft 5 to do revolution circular motion (the motor 2 drives the transmission shaft 2 to rotate through the two belt pulleys and the belt 4), so that the pressing wheel 8 is driven to do circular motion to be attached to or far away from a rim of the hub motor to be processed.
As shown in fig. 1 and 3, the turning device includes a Y-direction guide 9, a turning tool 10, a tool holder 11, a guide platform 12, and an X-direction guide 13; y is installed on second rack 18 to guide rail 9, X to guide rail 13, and guide rail platform 12 is installed and can be slided to guide rail 9, X along Y to guide rail 13 on Y to guide rail 9, X, and guide rail platform 12 is provided with knife rest 11, installs lathe tool 10 on the knife rest 11, lathe tool 10 can be handled and process in-wheel motor disc brake installation face and process. The turning device further comprises an inductor 19 and an inductor fixing table 20, wherein the inductor 19 is mounted on the guide rail platform 12 through the inductor fixing table 20; inductor 19, lathe tool 10 set up respectively in second fixing device's both sides, inductor 19 can respond to the position of waiting to process wheel hub motor disc installation face of stopping. Preferably, the position of the sensor 19 corresponds to the position of the turning tool 10.
The lathe turning device further comprises a controller, wherein the controller is connected with a turning tool 10, an inductor 19 and a guide rail platform 12 of the turning device, and the controller is connected with a fixing cylinder 17, a motor 2 and a driving cylinder 24 of a driving device, which are also connected with a second fixing device. An object of the utility model is to provide a hardware structure, based on the utility model discloses a further improvement still has following function: the controller is connected with the fixed air cylinder 17 and the driving air cylinder 24 and can adjust the telescopic distance of an air cylinder piston rod according to the specification and model of the hub motor to be processed, so that the first motor fixing tool 21 and the second motor fixing tool 14 carry out axial limiting on the hub motor to be processed, and the pinch roller 8 carries out radial limiting on the hub motor to be processed; after the hub motor to be machined is installed, the inductor 19 can induce the position of the disk brake installation surface of the hub motor to be machined and send the position information to the controller, the controller adjusts the movement of the guide rail platform 12 on the Y-direction guide rail 9 and the X-direction guide rail 13 according to the position information of the disk brake installation surface of the hub motor to be machined sent by the inductor 19, so that the turning tool 10 on the guide rail platform 12 moves to the position of the disk brake installation surface of the hub motor to be machined, and the controller adjusts the angular position of the turning tool 10 according to the machining requirement to perform turning machining on the disk brake installation surface of the hub motor to be machined; meanwhile, the controller can also control the opening or closing of the motor 2 and adjust the rotating speed and the rotating direction of the motor 2 according to the processing requirement, so that the hub motor disc brake mounting surface to be processed is more precisely processed.
During assembly, firstly, the motor 2, the first bearing seat 26, the second bearing seat 29, the first tool fixing table 22 and the driving cylinder fixing table 23 are assembled on the first rack 1; then assembling the X-direction guide rail 13, the Y-direction guide rail 9 and the fixed cylinder mounting table 16 on the second table frame 18; then the driving cylinder 24 is assembled on the driving cylinder fixing table 23; then the rotating shaft 28 is assembled on the first bearing 27 and the second bearing 30; then the first bearing 27 is assembled on the first bearing seat 26, and the second bearing 30 is assembled on the second bearing seat 29; then, a first shaft sleeve connecting rod 31 and a second shaft sleeve connecting rod 32 are assembled on the rotating shaft 28; then the transmission shaft 5 is assembled on the shaft sleeve 6; then, a first shaft sleeve connecting rod 31 and a second shaft sleeve connecting rod 32 are assembled on the shaft sleeve 6; then the second belt pulley 33 is assembled on the transmission shaft 5; then the first belt pulley 3 is assembled on the motor 2; then the belt 4 is assembled on the first belt pulley 3 and the second belt pulley 33; then fastening the connecting piece 7 on the shaft sleeve 6; then the connecting piece 7 is fixed on the connecting rod 25 of the driving cylinder; assembling the pinch roller 8 on the transmission shaft 5; then fastening the first motor fixing tool 21 on the first tool fixing table 22; then the guide rail platform 12 is assembled on the X-direction guide rail 13 and the Y-direction guide rail 9; then the fixed cylinder 17 is assembled on the fixed cylinder mounting table 16; then fastening the second motor fixing tool 14 on the fixed cylinder connecting rod 15; then fastening the inductor fixing platform 20 on the guide rail platform 12; then the inductor 19 is assembled on the inductor fixing table 20; then the tool rest 11 is fastened on the guide rail platform 12; the turning tool 10 is then fastened to the tool holder 11.
The hub motor to be processed is placed on the second motor fixing tool 14 and the first motor fixing tool 21; the fixed cylinder connecting rod 15 locks the hub motor to be processed through the telescopic motion of the fixed cylinder 17; the driving cylinder 24 drives the driving cylinder connecting rod 25 to do telescopic motion; the driving cylinder connecting rod 25 extends and retracts to drive the transmission shaft 5 and the pinch roller 8 to move circumferentially; the pinch roller 8 is closely attached to/far away from a motor rim through circumferential transportation; the motor 2 drives the transmission shaft 5 and the pinch roller 8 to rotate through the first belt pulley 3, the second belt pulley 33 and the belt 4; the pressing wheel 8 is tightly attached to a rim of the hub motor to be processed to drive the hub motor to be processed to rotate; the guide rail platform 12 moves along the X-direction guide rail 13 and the Y-direction guide rail 9 to drive the sensor 19 to sense the position of the disc brake bevel of the hub motor to be processed and transmit a signal to the controller; the guide rail platform 12 moves along the X-direction guide rail 13 and the Y-direction guide rail 9 to drive the turning tool 10 to carry out turning according to the instruction of the controller. The utility model discloses the clamping is convenient quick reliable, and motor drive provides sufficient power and rotational speed, realizes the cutting process of big cutting output, can reduce the dish effectively and stop motor lathe work intensity of labour, improved production efficiency, machining precision, and reduction in production cost has promoted dish effectively and has stopped motor lathe work's output and quality.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. The device is suitable for machining the disc brake mounting surface of the hub motor and is characterized by comprising a first rack (1), a second rack (18), a hub motor fixing device, a turning machining device, a driving device and a damping device, wherein the hub motor fixing device comprises a first fixing device and a second fixing device;
the first fixing device and the driving device are arranged on the first rack (1), and the second fixing device and the turning device are arranged on the second rack (18);
a mounting position of the hub motor to be machined is arranged between the first fixing device and the second fixing device, and the first fixing device and the second fixing device can mount the hub motor to be machined on the mounting position;
the turning device is connected with the hub motor to be machined and can drive the hub motor to be machined to rotate, and the disc brake mounting surface of the hub motor to be machined can be machined;
and the first rack (1) and the second rack (18) are both provided with a damping device.
2. The device suitable for machining the disc brake mounting surface of the in-wheel motor is characterized in that the first fixing device comprises a first motor fixing tool (21) and a first tool fixing table (22), the first motor fixing tool (21) is mounted on the first table frame (1) through the first tool fixing table (22), and the first motor fixing tool (21) is movably connected with the in-wheel motor to be machined.
3. The device suitable for machining the disc brake mounting surface of the in-wheel motor is characterized in that the second fixing device comprises a second motor fixing tool (14), a fixed cylinder connecting rod (15), a fixed cylinder mounting table (16) and a fixed cylinder (17);
the fixed cylinder (17) is installed on the second rack (18) through the fixed cylinder installation table (16), a piston rod of the fixed cylinder (17) is connected with a fixed cylinder connecting rod (15), the fixed cylinder connecting rod (15) is connected with a second motor fixing tool (14), and the second motor fixing tool (14) is movably connected with a to-be-machined hub motor.
4. The device suitable for machining the disc brake mounting surface of the in-wheel motor is characterized by comprising a motor (2), a first belt pulley (3), a belt (4), a transmission shaft (5), a shaft sleeve (6), a connecting piece (7), a pressing wheel (8), a driving cylinder mounting table (23), a driving cylinder (24), a driving cylinder connecting rod (25), a first bearing seat (26), a first bearing (27), a rotating shaft (28), a second bearing seat (29), a second bearing (30), a first shaft sleeve connecting rod (31), a second shaft sleeve connecting rod (32) and a second belt pulley (33);
the motor (2) is arranged on the first rack (1), an output shaft of the motor (2) is connected with a first belt pulley (3), the first belt pulley (3) is connected with a second belt pulley (33) through a belt (4), the second belt pulley (33) is connected with one end of a transmission shaft (5), the other end of the transmission shaft (5) is connected with a pinch roller (8), and the pinch roller (8) can be connected with a rim of a hub motor to be processed;
the transmission shaft (5) is sleeved with a shaft sleeve (6), the shaft sleeve (6) is provided with a connecting piece (7), the connecting piece (7) is connected with a driving cylinder connecting rod (25), the driving cylinder connecting rod (25) is connected with a piston rod of a driving cylinder (24), and the driving cylinder (24) is installed on the first rack (1) through a driving cylinder installing table (23);
the bearing support is characterized in that a first bearing sleeve connecting rod (31) and a second bearing sleeve connecting rod (32) are arranged on the shaft sleeve (6), the first bearing sleeve connecting rod (31) and the second bearing sleeve connecting rod (32) are respectively connected with the side face of the rotating shaft (28), two ends of the rotating shaft (28) are respectively connected with a first bearing (27) and a second bearing (30), and the first bearing (27) and the second bearing (30) are respectively installed on the first rack (1) through a first bearing seat (26) and a second bearing seat (29).
5. The device for machining the disc brake mounting surface of the in-wheel motor is characterized in that the first shaft sleeve connecting rod (31) and the second shaft sleeve connecting rod (32) are respectively arranged on two sides of the connecting piece (7) along the axial direction of the shaft sleeve (6).
6. The device for machining the disc brake mounting surface of the in-wheel motor is characterized in that a line connecting a connecting point of the first sleeve connecting rod (31) and the side surface of the rotating shaft (28) and a line connecting a connecting point of the second sleeve connecting rod (32) and the side surface of the rotating shaft (28) are parallel to the axis of the rotating shaft (28);
and the connecting line of the connecting point of the first shaft sleeve connecting rod (31) and the side surface of the shaft sleeve (6) and the connecting line of the second shaft sleeve connecting rod (32) and the connecting point of the side surface of the shaft sleeve (6) are parallel to the axis of the shaft sleeve (6).
7. The device for machining the disc brake mounting surface of the in-wheel motor is characterized in that the driving cylinder connecting rod (25) and the first shaft sleeve connecting rod (31) form an included angle in the circumferential direction of the shaft sleeve (6), and the driving cylinder connecting rod (25) and the second shaft sleeve connecting rod (32) form an included angle in the circumferential direction of the shaft sleeve (6).
8. The device suitable for machining the disc brake mounting surface of the in-wheel motor is characterized by comprising a Y-direction guide rail (9), a turning tool (10), a tool rest (11), a guide rail platform (12) and an X-direction guide rail (13);
y installs on second rack (18) to guide rail (9), X to guide rail (13), and install on Y to guide rail (9), X to guide rail (13) and can slide to guide rail (13) along Y to guide rail (9), X, and guide rail platform (12) are provided with knife rest (11), install lathe tool (10) on knife rest (11), lathe tool (10) can be treated and process in-wheel motor disc brake installation face and process.
9. The device suitable for machining the disc brake mounting surface of the hub motor is characterized by further comprising an inductor (19) and an inductor fixing table (20), wherein the inductor (19) is mounted on the guide rail platform (12) through the inductor fixing table (20);
inductor (19), lathe tool (10) set up respectively in second fixing device's both sides, inductor (19) can respond to the position of waiting to process wheel hub motor disc brake installation face.
10. The device suitable for machining the disc brake mounting surface of the in-wheel motor is characterized by further comprising a controller, wherein the controller is connected with a turning tool (10), an inductor (19) and a guide rail platform (12) of a turning machining device, and is connected with a fixing cylinder (17), a motor (2) and a driving cylinder (24) of a driving device, which are also connected with a second fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020982447.4U CN212495419U (en) | 2020-06-02 | 2020-06-02 | Device suitable for processing hub motor disc brake mounting surface |
Applications Claiming Priority (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114012463A (en) * | 2021-11-30 | 2022-02-08 | 浙江九洲新能源科技有限公司 | Hub motor disc brake disc mounting surface machining device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012463A (en) * | 2021-11-30 | 2022-02-08 | 浙江九洲新能源科技有限公司 | Hub motor disc brake disc mounting surface machining device |
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