CN217194417U - Chamfer polishing equipment applied to automobile hub manufacturing - Google Patents
Chamfer polishing equipment applied to automobile hub manufacturing Download PDFInfo
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- CN217194417U CN217194417U CN202220671633.5U CN202220671633U CN217194417U CN 217194417 U CN217194417 U CN 217194417U CN 202220671633 U CN202220671633 U CN 202220671633U CN 217194417 U CN217194417 U CN 217194417U
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Abstract
The utility model belongs to the technical field of automobile wheel hub processing to a chamfer equipment of polishing of being applied to in automobile wheel hub makes is specifically disclosed. The method comprises the following steps: the device comprises an electromagnetic chuck tool, a first support, a second support, a circumferential rotation driving mechanism, a radial driving mechanism and a hub polishing mechanism; the electromagnetic chuck tool is arranged on the first support; the second bracket is arranged at the top of the first bracket; the circumferential rotation driving mechanism is arranged on the second support and comprises a circumferential rotation driving module and a turntable, and the circumferential rotation driving module is used for driving the turntable to rotate along a horizontal plane; the radial driving mechanism is arranged on the turntable and used for driving the hub polishing mechanism to move along the radial direction of the turntable; the hub polishing mechanism comprises a vertical motion driving module and a polishing module which are sequentially connected, wherein the vertical motion driving module is arranged on the turntable and used for driving the polishing module to move vertically. The utility model has the characteristics of simple structure, convenient operation, self-adaptation ability are strong.
Description
Technical Field
The utility model belongs to the technical field of automobile wheel hub processing, more specifically relates to a chamfer equipment of polishing who is applied to in automobile wheel hub makes.
Background
The hub is a rotating part of a wheel core, wherein the wheel core is connected with the inner profile steel of the tire through a stand column, namely a metal part which supports the center of the tire and is arranged on a shaft. Also called rim, steel ring, wheel and tyre bell, in the processing course of the wheel hub, it needs to be polished, chamfered and deburred.
When chamfering the wheel hub, the grinding wheel needs to be used in the prior art, but the position of the grinding wheel is inconvenient to adjust for the wheel hub with different sizes, and the chamfering operation cannot be carried out on the wheel hub with different sizes.
Based on the defects, the field needs to provide chamfering equipment which can perform chamfering operation on hubs of different sizes and is applied to automobile hub manufacturing, and the problems that in the prior art, the self-adaption is not strong, the mechanism is complex, the operation is complex and the like in the process of chamfering and polishing the hubs are solved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects or the improvement requirements of the prior art, the utility model provides a chamfering and polishing device applied to the manufacture of automobile hubs, wherein the chamfering and polishing device applied to the manufacture of automobile hubs is correspondingly designed by combining the characteristics of the automobile hubs and the characteristics of the chamfering and polishing process, key components such as an electromagnetic chuck tool, a first bracket, a second bracket, a circumferential rotation driving mechanism, a radial driving mechanism and a hub polishing mechanism are researched and designed according to the structures and the specific arrangement modes of the radial driving mechanism and the hub polishing mechanism, the problems of weak self-adaptation, complex mechanism, complex operation and the like in the process of chamfering and polishing the hubs in the prior art can be effectively solved, meanwhile, the self-adaptation adjustment of the radial position and the vertical position of the polishing head according to the different automobile hub models is realized, meanwhile, the polishing head is driven by a servo driving motor to move along the circumference of the hubs, the polishing device has the advantages of being simple in structure, convenient to operate and strong in self-adaptive capacity.
In order to achieve the above object, the utility model provides a be applied to chamfer equipment of polishing in automobile wheel hub makes, include: the device comprises an electromagnetic chuck tool, a first support, a second support, a circumferential rotation driving mechanism, a radial driving mechanism and a hub polishing mechanism;
the electromagnetic chuck tool is arranged on the first support and used for fixing the automobile hub;
the second bracket is arranged at the top of the first bracket;
the circumferential rotation driving mechanism is arranged on the second support and comprises a circumferential rotation driving module and a turntable, and the circumferential rotation driving module is used for driving the turntable to rotate along a horizontal plane;
the radial driving mechanism is arranged on the turntable and used for driving the hub polishing mechanism to move along the radial direction of the turntable;
the hub polishing mechanism comprises a vertical motion driving module and a polishing module which are sequentially connected, wherein the vertical motion driving module is arranged on the turntable and used for driving the polishing module to move vertically.
Preferably, the circumferential rotation driving module comprises a servo motor and a servo rotating shaft, the servo rotating shaft is driven by the servo motor, and a center line of the servo rotating shaft is collinear with a center line of the rotary table.
Preferably, a first speed reducer is further provided between the servo rotating shaft and the servo motor.
Preferably, the turntable is provided with a radial sliding chute, the vertical motion driving module penetrates through the radial sliding chute, and the vertical motion driving module slides along the radial sliding chute under the driving action of the radial driving mechanism so as to adaptively adjust the radial relative position of the hub polishing mechanism and the hub of the automobile.
Further preferably, the radial driving mechanism includes a first motor, a screw rod and a threaded sleeve, a power output shaft of the first motor is connected with the screw rod, and the screw rod is inserted into the threaded sleeve and is in threaded connection with the threaded sleeve.
Preferably, the vertical motion driving module includes a second motor, a threaded shaft, a sliding sleeve plate, and a second threaded sleeve, the sliding sleeve plate is disposed on the radial sliding groove, the second motor is fixedly disposed on the sliding sleeve plate, a power output shaft of the second motor is connected to the threaded shaft, the threaded shaft sequentially passes through the sliding sleeve plate and the radial sliding groove, one end of the sliding sleeve plate is movably disposed in the radial sliding groove, a side wall of the other end of the sliding sleeve plate is connected to the radial driving mechanism, a hollow structure is disposed in the sliding sleeve plate, the second threaded sleeve is slidably disposed in the hollow structure, a bottom of the second motor extends out of the hollow structure and is connected to the hub polishing mechanism, and an end of the threaded shaft, which is not connected to the second motor, extends into the second threaded sleeve and is in threaded connection with the second threaded sleeve, in this way, the threaded shaft is driven to rotate by the second motor so as to drive the second threaded sleeve to vertically move, and therefore the vertical height of the hub grinding mechanism is adjusted.
As a further preferred option, a horizontal slide rail is further arranged on the inner side wall of the radial slide groove, a slide block is arranged on the side face of the sliding sleeve plate connected with the radial slide groove, and the slide block is embedded into the horizontal slide rail, so that the sliding sleeve plate moves along the horizontal slide rail.
Preferably, the bottom end face of the sliding sleeve plate is further provided with a limiting ring, correspondingly, the peripheral side wall of the second threaded sleeve is provided with a limiting lug, and the limiting ring is used for limiting the limiting lug to pass through.
More preferably, a second speed reducer is further provided between the threaded shaft and the second motor.
Preferably, the hub grinding mechanism comprises a third motor and a grinding wheel, and a power output shaft of the third motor is fixedly connected with the grinding wheel.
Generally, through the utility model above technical scheme who thinks compares with prior art, mainly possesses following technical advantage:
1. the utility model discloses a motor two, axis body, thread bush, driving motor and the wheel of polishing that sets up only need start the second motor, can make the wheel of polishing remove downwards, can adjust the high position of the wheel of polishing.
2. The utility model discloses a first motor, lead screw, thread bush, third motor, the wheel of polishing, servo motor and the carousel that sets up only need start first motor, can be so that the wheel lateral shifting of polishing and wheel hub contact, then start third motor and servo motor, carry out the chamfer operation to the wheel hub.
Drawings
Fig. 1 is a schematic structural view of a chamfer polishing device applied to manufacturing of an automobile hub according to a preferred embodiment of the present invention;
fig. 2 is a schematic cross-sectional structural view of a chamfer polishing device applied to manufacturing of an automobile hub according to a preferred embodiment of the present invention;
fig. 3 is a schematic view of a portion a of fig. 2.
In all the figures, the same reference numerals denote the same features, in particular: 1-a first scaffold; 2-a second scaffold; 3-a servo motor; 4-a turntable; 5-electromagnetic chuck tooling; 6-a rectangular frame; 7-sliding sleeve plate; 8-a second thread bush; 9-a third motor; 10-grinding the wheel; 11-a slider; 12-a second electric machine; 13-a threaded shaft; 14-a first electric machine; 15-a screw rod; 16-first threaded sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a be applied to chamfer equipment of polishing in automobile wheel hub makes, include: the device comprises an electromagnetic chuck tool 5, a first support 1, a second support 2, a circumferential rotation driving mechanism, a radial driving mechanism and a hub polishing mechanism; the electromagnetic chuck tool 5 is arranged on the first support 1 and used for fixing the automobile hub; the second bracket 2 is arranged at the top of the first bracket 1; the circumferential rotation driving mechanism is arranged on the second support 2 and comprises a circumferential rotation driving module and a turntable 4, and the circumferential rotation driving module is used for driving the turntable 4 to rotate along a horizontal plane; the radial driving mechanism is arranged on the rotary table 4 and used for driving the hub polishing mechanism to move along the radial direction of the rotary table 4; the hub polishing mechanism comprises a vertical motion driving module and a polishing module which are sequentially connected, wherein the vertical motion driving module is arranged on the turntable 4 and used for driving the polishing module to move vertically. The utility model discloses in, through carrying out horizontal and vertical self-adaptation adjustment that carries on to hub grinding mechanism to be suitable for different automobile wheel hub models. And simultaneously, in the embodiment of the utility model provides an in, still integrated there is the PLC controller, and this PLC controller is connected with circumferential direction actuating mechanism, radial actuating mechanism and wheel hub grinding machanism for control circumferential direction actuating mechanism, radial actuating mechanism and wheel hub grinding machanism's cooperative motion, in order to accomplish polishing of automobile wheel hub chamfer.
As the preferred scheme of the utility model, servo pivot with still be equipped with first speed reducer between the servo motor 3.
As the utility model discloses an optimal scheme, be equipped with radial spout on the carousel 4, vertical motion drive module passes this radial spout setting, and this vertical motion drive module is in follow under radial actuating mechanism's the drive action radial spout slides to the radial relative position of self-adaptation adjustment wheel hub grinding machanism and automobile wheel hub.
As the preferred scheme of the utility model, radial actuating mechanism includes first motor 14, lead screw 15 and thread bush 16, the power output shaft of first motor 14 with lead screw 15 is connected, lead screw 15 inserts thread bush 16, and with 16 threaded connection of thread bush.
As a preferred embodiment of the present invention, the vertical motion driving module includes a second motor 12, a threaded shaft 13, a sliding sleeve plate 7 and a second threaded sleeve 8, the sliding sleeve plate 7 is disposed on the radial sliding groove, the second motor 12 is fixedly disposed on the sliding sleeve plate 7, and a power output shaft of the second motor 12 is connected to the threaded shaft 13, the threaded shaft 13 sequentially passes through the sliding sleeve plate 7 and the radial sliding groove, one end of the sliding sleeve plate 7 is movably disposed in the radial sliding groove, a side wall of the other end is connected to the radial driving mechanism, a hollow structure is disposed in the sliding sleeve plate 7, the second threaded sleeve 8 is slidably disposed in the hollow structure, and the bottom of the second motor 12 extends out of the hollow structure and is connected to the hub polishing mechanism, one end of the threaded shaft 13, which is not connected to the second motor 12, extends into the second threaded sleeve 8, and is in threaded connection with the second threaded sleeve 8, in this way, the second motor 12 drives the threaded shaft 13 to rotate so as to drive the second threaded sleeve 8 to vertically move, and therefore the vertical height of the hub grinding mechanism is adjusted.
As the utility model discloses an optimal scheme, still be equipped with horizontal slide rail on the inside wall of radial spout, slip lagging 7 with the side that radial spout is connected is equipped with the slider, the slider embedding horizontal slide rail sets up, makes slip lagging 7 is followed horizontal slide rail moves. The bottom end face of the sliding sleeve plate 7 is further provided with a limiting ring, correspondingly, the peripheral side wall of the second threaded sleeve 8 is provided with a limiting lug, and the limiting ring is used for limiting the limiting lug to pass through. A second speed reducer is further arranged between the threaded shaft 13 and the second motor 12.
As the utility model discloses a preferred scheme, wheel hub grinding machanism includes third motor 9 and wheel 10, the power output shaft of third motor 9 with wheel 10 fixed connection polishes.
In one embodiment of the utility model, the chamfering device comprises a first bracket 1, a second bracket 2 is arranged on the top of the first bracket 1, a servo motor 3 is arranged on the top of the second bracket 2, a rotary disc 4 is connected with the shaft end of the servo motor 3, an electromagnetic chuck tool 5 is arranged on the top of the first bracket 1, a through hole is arranged on the top end of the rotary disc 4, a rectangular frame 6 is arranged in the through hole, a sleeve plate sliding sleeve plate 7 is sleeved outside the rectangular frame 6, a vertical groove is arranged on the bottom of the sliding sleeve plate 7, a second threaded sleeve 8 is in sliding contact in the vertical groove, a third motor 9 is arranged on the bottom of the second threaded sleeve 8, the top end of the third motor 9 is in contact with the sliding sleeve plate 7, a polishing wheel 10 is connected with the shaft end of the third motor 9, a sliding block 11 is arranged on the top of the sliding sleeve plate 7, a second motor 12 is arranged on the top of the sliding block 11, a threaded shaft 13 is connected with the threaded shaft 13, the bottom end of the threaded shaft 13 penetrates through the rectangular frame 6, an external thread is arranged on the outer side of the threaded shaft 13, a thread groove is arranged at the top of the second threaded sleeve 8, the external thread on the threaded shaft 13 is in threaded connection with the thread groove, a first motor 14 is arranged at the bottom end of the rotary table 4, the shaft end of the first motor 14 is connected with a screw rod 15, a first threaded sleeve 16 is arranged on the side surface of the sliding sleeve plate 7, the first threaded sleeve 16 is in threaded connection with the screw rod 15, the hub is placed on the electromagnetic chuck tool 5, the electromagnetic chuck tool 5 is started, the hub is quickly attracted and fixed, the vertical position of the polishing wheel 10 is adjusted according to the height of the hub, the second motor 12 is started, the threaded shaft 13 rotates, the second threaded sleeve 8 can move downwards through the matching of the external thread on the threaded shaft 13 and the thread groove, the polishing wheel 10 can be driven to move through a third motor 9, the vertical position of the polishing wheel 10 is adjusted, then the first motor 14 is started, and the screw rod 15 rotates, the first threaded sleeve 16 can be made to move to the right, which in turn can make the sliding sleeve plate 7 bring the second threaded sleeve 8 to the right, making the grinding wheel 10 contact the hub, then the motor one 9 and the servo motor 3 are started, making the grinding wheel 10 rotate, and the turntable 4 can be made to rotate, making the grinding wheel 10 chamfer the hub. Sliding block 11 bottom contacts with carousel 4, improves the stability when slip lagging 7 removes, and slip lagging 7 contacts with the through-hole lateral wall, and slip lagging 7 front side and rear side contact with through-hole front side inner wall and rear side inner wall respectively, carry on spacingly to slip lagging 7.
It will be understood by those skilled in the art that the foregoing is merely exemplary of the present invention, and is not intended to limit the invention to the particular forms disclosed, and all changes, equivalents and modifications that fall within the spirit and scope of the invention are intended to be embraced thereby.
Claims (10)
1. The utility model provides a chamfer equipment of polishing for in automobile wheel hub makes which characterized in that includes: the wheel hub polishing machine comprises an electromagnetic chuck tool (5), a first support (1), a second support (2), a circumferential rotation driving mechanism, a radial driving mechanism and a wheel hub polishing mechanism;
the electromagnetic chuck tool (5) is arranged on the first support (1) and used for fixing the automobile hub;
the second bracket (2) is arranged at the top of the first bracket (1);
the circumferential rotation driving mechanism is arranged on the second support (2) and comprises a circumferential rotation driving module and a turntable (4), and the circumferential rotation driving module is used for driving the turntable (4) to rotate along a horizontal plane;
the radial driving mechanism is arranged on the rotary table (4) and used for driving the hub grinding mechanism to move along the radial direction of the rotary table (4);
the hub polishing mechanism comprises a vertical motion driving module and a polishing module which are sequentially connected, wherein the vertical motion driving module is arranged on the turntable (4) and used for driving the polishing module to move vertically.
2. The chamfer grinding device applied to the automobile hub manufacturing of claim 1, wherein the circumferential rotation driving module comprises a servo motor (3) and a servo rotating shaft, the servo rotating shaft is driven by the servo motor (3), and the center line of the servo rotating shaft is collinear with the center line of the rotating disc (4).
3. The chamfer grinding equipment applied to the manufacture of automobile hubs according to claim 2, wherein a first speed reducer is further arranged between the servo rotating shaft and the servo motor (3).
4. The chamfer grinding equipment applied to the manufacturing of automobile hubs according to claim 1 is characterized in that a radial sliding groove is formed in the turntable (4), the vertical motion driving module penetrates through the radial sliding groove and slides along the radial sliding groove under the driving action of the radial driving mechanism so as to adaptively adjust the radial relative position of the hub grinding mechanism and the automobile hubs.
5. The chamfer grinding device applied to the automobile hub manufacturing of claim 4, wherein the radial driving mechanism comprises a first motor (14), a screw rod (15) and a threaded sleeve (16), a power output shaft of the first motor (14) is connected with the screw rod (15), and the screw rod (15) is inserted into the threaded sleeve (16) and is in threaded connection with the threaded sleeve (16).
6. The chamfer grinding equipment applied to the automobile hub manufacturing of the claim 4, characterized in that the vertical movement driving module comprises a second motor (12), a threaded shaft (13), a sliding sleeve plate (7) and a second threaded sleeve (8), the sliding sleeve plate (7) is arranged on the radial sliding groove, the second motor (12) is fixedly arranged on the sliding sleeve plate (7), the power output shaft of the second motor (12) is connected with the threaded shaft (13), the threaded shaft (13) sequentially passes through the sliding sleeve plate (7) and the radial sliding groove, one end of the sliding sleeve plate (7) is movably arranged in the radial sliding groove, the side wall of the other end is connected with the radial driving mechanism, a hollow structure is arranged in the sliding sleeve plate (7), and the second threaded sleeve (8) is slidably arranged in the hollow structure, and the bottom of the second motor (12) extends out of the hollow structure and is connected with the hub grinding mechanism, one end, which is not connected with the second motor (12), of the threaded shaft (13) extends into the second threaded sleeve (8) and is in threaded connection with the second threaded sleeve (8), and in such a way, the threaded shaft (13) is driven by the second motor (12) to rotate so as to drive the second threaded sleeve (8) to move vertically, so that the vertical height of the hub grinding mechanism is adjusted.
7. The chamfer grinding equipment applied to the manufacture of automobile hubs according to claim 6, wherein a horizontal slide rail is further arranged on the inner side wall of the radial slide groove, and a slide block is arranged on the side surface of the sliding sleeve plate (7) connected with the radial slide groove and embedded into the horizontal slide rail, so that the sliding sleeve plate (7) moves along the horizontal slide rail.
8. The chamfer grinding device applied to the automobile hub manufacturing of claim 6, wherein a limiting ring is further arranged on the bottom end face of the sliding sleeve plate (7), and correspondingly, a limiting lug is arranged on the peripheral side wall of the second threaded sleeve (8), and the limiting ring is used for limiting the limiting lug to pass through.
9. The chamfer grinding device applied to the manufacture of the automobile hub according to claim 6, wherein a second speed reducer is further arranged between the threaded shaft (13) and the second motor (12).
10. The chamfer grinding device applied to the automobile hub manufacturing of any one of claims 1 to 9, wherein the hub grinding mechanism comprises a third motor (9) and a grinding wheel (10), and a power output shaft of the third motor (9) is fixedly connected with the grinding wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220671633.5U CN217194417U (en) | 2022-03-25 | 2022-03-25 | Chamfer polishing equipment applied to automobile hub manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220671633.5U CN217194417U (en) | 2022-03-25 | 2022-03-25 | Chamfer polishing equipment applied to automobile hub manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217194417U true CN217194417U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220671633.5U Active CN217194417U (en) | 2022-03-25 | 2022-03-25 | Chamfer polishing equipment applied to automobile hub manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217194417U (en) |
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2022
- 2022-03-25 CN CN202220671633.5U patent/CN217194417U/en active Active
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