CN112658862A - Device capable of fixing automobile hub and polishing surface of automobile hub - Google Patents
Device capable of fixing automobile hub and polishing surface of automobile hub Download PDFInfo
- Publication number
- CN112658862A CN112658862A CN202011509277.9A CN202011509277A CN112658862A CN 112658862 A CN112658862 A CN 112658862A CN 202011509277 A CN202011509277 A CN 202011509277A CN 112658862 A CN112658862 A CN 112658862A
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- movably connected
- swing joint
- automobile hub
- outside
- shell
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of automobile accessories and discloses a device capable of fixing an automobile hub and polishing the surface of the automobile hub, which comprises a shell, wherein a rotating gear is movably connected inside the shell, a supporting plate is fixedly connected outside the rotating gear, a rotating disc is movably connected outside the supporting plate, a connecting rod is movably connected outside the rotating disc, and a sliding block is movably connected outside the connecting rod, under the interaction among all the structures of the device, the wheel hub can be fixed in time after being placed in the device, and can be polished by a polishing device, and the rotating gear can be decelerated in time when being influenced by external factors, so that hubs with different specifications can be automatically fixed, the rotating gear can be decelerated in time when stalling, and the polishing effect of the wheel hub is ensured, and the use safety of operators is ensured.
Description
Technical Field
The invention relates to the technical field of automobile accessories, in particular to a device capable of fixing an automobile hub and polishing the surface of the automobile hub.
Background
The hub is the central part of the wheel, which is mounted centrally on an axle and serves to support the tyre, is cylindrical in shape, and is generally fitted with bearings to avoid friction, the most common hubs being steel rim hubs and aluminium alloy hubs.
In the production and processing of automobile wheel hub mould, automobile wheel hub fixing device often need to be used, it is fixed with automobile wheel hub, thereby make things convenient for personnel to polish to fixed wheel hub burr surface and polish, and to wheel hub operation such as spray paint, because it is circular around wheel hub, original grinding device can't carry out abundant polishing to it, just need the manual work to refine it, and present fixing device only is applicable to the wheel hub of the same specification, can't fix the wheel hub of other specifications, and when the rotating gear slew velocity is too fast, can make wheel hub's the effect of polishing worsen, and make unconscious operator be injured easily, there is certain potential safety hazard.
Therefore, in order to solve the problems, a device capable of fixing the automobile hub and polishing the surface of the automobile hub is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a device capable of fixing an automobile hub and polishing the surface of the automobile hub, which has the advantages of automatically fixing hubs with different specifications and timely decelerating a rotating gear when the rotating gear stalls, and solves the problem that the fixing device is only suitable for hubs with one specification and cannot decelerate the rotating gear when the rotating gear stalls.
(II) technical scheme
In order to realize the purposes that hubs with different specifications can be automatically fixed and the rotating gear can be timely decelerated when the rotating gear stalls, the invention provides the following technical scheme: a device capable of fixing an automobile hub and polishing the surface of the automobile hub comprises a shell, wherein a rotating gear is movably connected inside the shell, a supporting plate is fixedly connected outside the rotating gear, a turntable is movably connected outside the supporting plate, a connecting rod is movably connected outside the turntable, a sliding block is movably connected outside the connecting rod, a push rod is movably connected outside the sliding block, a fixed shaft is movably connected inside the rotating gear, a stop block is movably connected outside the fixed shaft, a box body is fixedly connected inside the rotating gear, a movable block is movably connected inside the box body, a supporting shell is fixedly connected outside the rotating gear, a current variant is arranged inside the supporting shell, a push rod is movably connected outside the supporting shell, a fixed plate is fixedly connected inside the shell, an eccentric rotating wheel is movably connected outside the fixed plate, a rotating rod is movably connected outside the eccentric rotating wheel, the outside swing joint of dwang has the support, the inside fixedly connected with solenoid valve of shell, the outside fixedly connected with shower nozzle of solenoid valve.
Preferably, a round hole is formed in the shell, the rotating gear is movably connected to the inner side of the round hole, a round groove is formed in the surface of the rotary table, a moving block is movably connected to the outer portion of the round groove, the connecting rod is fixedly connected to the outer portion of the moving block, and one end, far away from the sliding block, of the connecting rod is movably connected to the outer portion of the supporting plate.
Preferably, the outside fixedly connected with slide rail of backup pad, push rod swing joint is in the inboard of slide rail, and the elongated slot has been seted up to the outside of push rod, and sliding block swing joint is in the inboard of elongated slot, and the outside fixedly connected with touch panel of sliding block.
Preferably, the short groove has been seted up to the inside of box, movable block swing joint is in the inboard in short groove, and the inboard swing joint of box has connecting spring, and connecting spring swing joint is in the outside of movable block, and the inside of box is provided with the contact.
Preferably, the outside fixedly connected with restriction piece of fixed axle, the outside swing joint of fixed axle has supporting spring, blocks piece swing joint in supporting spring's outside, and the notch has been seted up on the surface of running gear, supports shell fixed connection in the inboard of notch, and the inside swing joint of support shell has expanding spring, ejector pin swing joint in expanding spring's outside.
Preferably, the main materials of the electrorheological body are gypsum, lime, carbon powder and olive oil, the electrorheological body is solid under the electrified state with a specified current amount and liquid under the non-electrified state, the volume of the electrorheological body accounts for three quarters of the internal space of the supporting shell, two conductive columns are fixedly connected inside the supporting shell, all the conductive columns are movably connected inside the electrorheological body, the outside of the support is movably connected with a grinding device, two electromagnetic valves and two spray heads are respectively arranged, and the two electromagnetic valves and the two spray heads are symmetrically distributed.
Preferably, the rotating gear, the turntable and the eccentric rotating wheel are all electrically connected with a driving power supply, the electromagnetic valve, the conductive column and the polishing device are all electrically connected with an external power supply, and the driving power supply, the external power supply, the contact and the touch panel are all electrically connected with a control center.
Preferably, the solenoid valve forms an internal passage inside the solenoid valve after being energized, and water flows into the spray head through the internal passage, so that the spray head sprays out the water.
(III) advantageous effects
Compared with the prior art, the invention provides a device capable of fixing an automobile hub and polishing the surface of the automobile hub, which has the following beneficial effects:
1. this can fixed automobile wheel hub and carry out the device of polishing to its surface, through the rotating gear, the backup pad, the carousel, the connecting rod, the sliding block, under the interact between the push rod, can be so that put into this device at wheel hub can be timely carry out the centre gripping to it through the push rod, and make wheel hub carry out at the uniform velocity rotation and polish to it under the effect of rotating gear, thereby reached can fix different specification wheel hub's effect, and guarantee the precision of polishing at wheel hub.
2. This can fixed automobile wheel hub and polish device to its surface, through the interact between all structures of this device under, can be so that wheel hub puts into this device after timely fixing it, polish it through grinding device simultaneously, and in time when the rolling gear receives the external factor influence reduce its, thereby wheel hub that can the automatic fixation different specifications has been reached, can in time carry out the effect of slowing down to it when the rolling gear stall, wheel hub's the effect of polishing has been guaranteed, and operator's safety in utilization has been guaranteed.
Drawings
FIG. 1 is a schematic view of the present invention in partial cross section;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic structural view of the connection relationship among the rotating gear, the fixed shaft, the blocking block, the box body, the movable block, the support shell, the current transformer and the ejector rod;
FIG. 5 is a schematic structural diagram illustrating a connection relationship between some of the structures shown in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 at C according to the present invention.
In the figure: 1. a housing; 2. a rotating gear; 3. a support plate; 4. a turntable; 5. a connecting rod; 6. a slider; 7. a push rod; 8. a fixed shaft; 9. a blocking block; 10. a box body; 11. a movable block; 12. a support housing; 13. an electrorheological fluid; 14. a top rod; 15. a fixing plate; 16. an eccentric runner; 17. rotating the rod; 18. a support; 19. an electromagnetic valve; 20. and (4) a spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-6, a device capable of fixing an automobile hub and polishing the surface thereof, comprising a housing 1, the inside swing joint of housing 1 has a rotating gear 2, the outside fixedly connected with backup pad 3 of rotating gear 2, the outside swing joint of backup pad 3 has a turntable 4, the outside swing joint of turntable 4 has a connecting rod 5, the outside swing joint of connecting rod 5 has a sliding block 6, the round hole has been seted up in the inside of housing 1, rotating gear 2 swing joint is in the inboard of round hole, the circular slot has been seted up on the surface of turntable 4, the outside swing joint of circular slot has a moving block, connecting rod 5 is fixedly connected in the outside of moving block, the one end swing joint that sliding block 6 was kept away from to connecting rod 5.
The outside swing joint of sliding block 6 has push rod 7, the outside fixedly connected with slide rail of backup pad 3, push rod 7 swing joint is in the inboard of slide rail, the elongated slot has been seted up to the outside of push rod 7, sliding block 6 swing joint is in the inboard of elongated slot, the outside fixedly connected with touch panel of sliding block 6, through rotating gear 2, backup pad 3, carousel 4, connecting rod 5, sliding block 6, under the interact between the push rod 7, can make that can be timely after wheel hub puts into this device carry out the centre gripping to it through push rod 7, and make wheel hub carry out the uniform velocity rotation and polish it under rotating gear 2's effect, thereby reached the effect that can fix different specification wheel hub, and guarantee the precision of polishing at wheel hub.
A fixed shaft 8 is movably connected inside the rotating gear 2, a stop block 9 is movably connected outside the fixed shaft 8, a box body 10 is fixedly connected inside the rotating gear 2, a movable block 11 is movably connected inside the box body 10, a short groove is formed inside the box body 10, the movable block 11 is movably connected inside the short groove, a connecting spring is movably connected inside the box body 10, the connecting spring is movably connected outside the movable block 11, a contact is arranged inside the box body 10, a supporting shell 12 is fixedly connected outside the rotating gear 2, an electrorheological body 13 is arranged inside the supporting shell 12, a top rod 14 is movably connected outside the supporting shell 12, a limiting block is fixedly connected outside the fixed shaft 8, a supporting spring is movably connected outside the fixed shaft 8, the stop block 9 is movably connected outside the supporting spring, a notch is formed in the surface of the rotating gear 2, and the supporting shell 12 is fixedly connected inside the notch, the inside swing joint of support shell 12 has expanding spring, and ejector pin 14 swing joint is in expanding spring's outside.
The inside of the shell 1 is fixedly connected with a fixed plate 15, the outside of the fixed plate 15 is movably connected with an eccentric rotating wheel 16, the outside of the eccentric rotating wheel 16 is movably connected with a rotating rod 17, the outside of the rotating rod 17 is movably connected with a support 18, the inside of the shell 1 is fixedly connected with an electromagnetic valve 19, the outside of the electromagnetic valve 19 is fixedly connected with a spray head 20, the main materials of the electrorheological body 13 are gypsum, lime, carbon powder and olive oil, the electrorheological body 13 is in a solid state under an electrified state with a specified current amount and in a liquid state under a non-electrified state, the volume of the electrorheological body 13 occupies three quarters of the inner space of the support shell 12, the inside of the support shell 12 is fixedly connected with two conductive columns, all the conductive columns are movably connected with the inside of the electrorheological body 13, the outside of the support 18 is movably connected with, the solenoid valve 19 forms an internal passage therein after being energized, and water flows into the head 20 through the internal passage, so that the head 20 sprays the water.
The slewing gear 2, the carousel 4, eccentric runner 16 all is connected with drive power supply electricity, solenoid valve 19, it leads electrical pillar, grinding device all is connected with external power supply electricity, drive power supply, external power supply, the contact, the touch panel all is connected with control maincenter electricity, through the interact between all structures of this device, can make in time fix it after wheel hub puts into this device, polish it simultaneously through grinding device, and timely when slewing gear 2 receives the external factor influence slow down it, thereby wheel hub that can the different specifications of automatic fixation has been reached, can in time carry out the effect of slowing down to it when slewing gear 2 stalls, wheel hub's the effect of polishing has been guaranteed, and operator's safety in utilization has been guaranteed.
The device starts to be started, an operator puts a wheel hub to be processed into the device, the operator controls a driving power supply to drive a rotary table 4 to rotate through a control center, the rotary table 4 rotates to drive a connecting rod 5 to move under the action of a supporting plate 3, a circular groove and a moving block, the connecting rod 5 moves to drive a sliding block 6 to move, the sliding block 6 moves to drive a push rod 7 to move on the inner side of a sliding rail under the action of a long groove, the push rod 7 moves to clamp the wheel hub, when a touch panel is contacted with the wheel hub, the control center controls the driving power supply not to drive the rotary table 4 to rotate, meanwhile, the control center controls the driving power supply to drive a rotary gear 2 and an eccentric rotating wheel 16 to rotate, the control center controls an external power supply to supply power for a polishing device and an electromagnetic valve 19, the polishing device is electrified to operate, the push rod 7 moves to drive the wheel hub to rotate, the eccentric rotating wheel 16 moves to rotate to drive the support 18 to move under the action of the rotating rod 17, the support 18 moves to drive the grinding device to move, the grinding device grinds the surface of the wheel hub, the electromagnetic valve 19 is electrified to form an internal channel inside, water enters the spray head 20 through the internal channel, and the spray head 20 sprays the water to cool the surface of the wheel hub.
When the rotating gear 2 normally rotates, the rotating gear 2 rotates to drive the box body 10 to move, the box body 10 moves to drive the movable block 11 to move, at the moment, the centrifugal force applied to the movable block 11 is smaller than the elastic force of the connecting spring, the movable block 11 cannot be thrown out, the contact cannot be triggered, the rotating gear 2 rotates to drive the supporting shell 12 to rotate, the supporting shell 12 rotates to drive the ejector rod 14 to move, the ejector rod 14 moves to be in contact with the blocking block 9, at the moment, the ejector rod 14 moves to stretch the telescopic spring under the action of the blocking block 9, and at the moment, the rotating gear 2 normally rotates.
When the rotating speed of the rotating gear 2 is too high, the centrifugal force borne by the movable block 11 is larger than the elastic force of the connecting spring, the movable block 11 is thrown out, the movable block 11 is in contact with the contact, the control center controls the driving power supply not to drive the rotating gear 2 to rotate, the control center controls the external power supply to supply power to the conductive posts, current flows into the current variant 13 through the conductive posts, the current variant 13 becomes solid under the action of the current, the ejector rod 14 is in contact with the blocking block 9, the ejector rod 14 cannot stretch the telescopic spring, the blocking block 9 compresses the short spring under the action of the ejector rod 14, and the rotating gear 2 is decelerated under the action of the blocking block 9 and the ejector rod 14.
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 (7)
1. The utility model provides a can fix automobile wheel hub and carry out device of polishing to its surface, includes shell (1), its characterized in that: the inner part of the shell (1) is movably connected with a rotating gear (2), the outer part of the rotating gear (2) is fixedly connected with a supporting plate (3), the outer part of the supporting plate (3) is movably connected with a rotating disc (4), the outer part of the rotating disc (4) is movably connected with a connecting rod (5), the outer part of the connecting rod (5) is movably connected with a sliding block (6), the outer part of the sliding block (6) is movably connected with a push rod (7), the inner part of the rotating gear (2) is movably connected with a fixed shaft (8), the outer part of the fixed shaft (8) is movably connected with a blocking block (9), the inner part of the rotating gear (2) is fixedly connected with a box body (10), the inner part of the box body (10) is movably connected with a movable block (11), the outer part of the rotating gear (2) is fixedly connected with a supporting shell (12, the inner fixed connection of the shell (1) is provided with a fixed plate (15), the outer movable connection of the fixed plate (15) is provided with an eccentric rotating wheel (16), the outer movable connection of the eccentric rotating wheel (16) is provided with a rotating rod (17), the outer movable connection of the rotating rod (17) is provided with a support (18), the inner fixed connection of the shell (1) is provided with an electromagnetic valve (19), and the outer fixed connection of the electromagnetic valve (19) is provided with a spray head (20).
2. The device capable of fixing the automobile hub and polishing the surface of the automobile hub according to claim 1, is characterized in that: the round hole has been seted up to the inside of shell (1), and rotating gear (2) swing joint has been seted up on the inboard of round hole, and the circular slot has been seted up on the surface of carousel (4), and the outside swing joint of circular slot has the movable block, and connecting rod (5) fixed connection is in the outside of movable block, and the one end swing joint that sliding block (6) were kept away from in connecting rod (5) is in the outside of backup pad (3).
3. The device capable of fixing the automobile hub and polishing the surface of the automobile hub according to claim 1, is characterized in that: the outer fixed connection of backup pad (3) has the slide rail, push rod (7) swing joint is in the inboard of slide rail, and the elongated slot has been seted up to the outside of push rod (7), and sliding block (6) swing joint is in the inboard of elongated slot, and the outer fixed connection of sliding block (6) has the touch panel.
4. The device capable of fixing the automobile hub and polishing the surface of the automobile hub according to claim 1, is characterized in that: the short groove has been seted up to the inside of box (10), and movable block (11) swing joint is in the inboard in short groove, and the inboard swing joint of box (10) has connecting spring, and connecting spring swing joint is in the outside of movable block (11), and the inside of box (10) is provided with the contact.
5. The device capable of fixing the automobile hub and polishing the surface of the automobile hub according to claim 1, is characterized in that: the outside fixedly connected with restriction piece of fixed axle (8), the outside swing joint of fixed axle (8) has supporting spring, blocks piece (9) swing joint in supporting spring's outside, and the notch has been seted up on the surface of rotating gear (2), supports shell (12) fixed connection in the inboard of notch, supports the inside swing joint of shell (12) and has expanding spring, ejector pin (14) swing joint in expanding spring's outside.
6. The device capable of fixing the automobile hub and polishing the surface of the automobile hub according to claim 1, is characterized in that: the main materials of the electrorheological body (13) are gypsum, lime, carbon powder and olive oil, the volume of the electrorheological body (13) accounts for three quarters of the inner space of the supporting shell (12), the inner part of the supporting shell (12) is fixedly connected with two conductive columns, all the conductive columns are movably connected inside the electrorheological body (13), the outer part of the support (18) is movably connected with a grinding device, the number of the electromagnetic valves (19) and the number of the spray heads (20) are two, and the two electromagnetic valves (19) and the two spray heads (20) are symmetrically distributed.
7. The device capable of fixing the automobile hub and polishing the surface of the automobile hub according to claim 1, is characterized in that: the rotary gear (2), the rotary table (4) and the eccentric rotary wheel (16) are all electrically connected with a driving power supply, the electromagnetic valve (19), the conductive column and the polishing device are all electrically connected with an external power supply, and the driving power supply, the external power supply, the contact and the touch panel are all electrically connected with a control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011509277.9A CN112658862A (en) | 2020-12-18 | 2020-12-18 | Device capable of fixing automobile hub and polishing surface of automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011509277.9A CN112658862A (en) | 2020-12-18 | 2020-12-18 | Device capable of fixing automobile hub and polishing surface of automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112658862A true CN112658862A (en) | 2021-04-16 |
Family
ID=75407259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011509277.9A Withdrawn CN112658862A (en) | 2020-12-18 | 2020-12-18 | Device capable of fixing automobile hub and polishing surface of automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112658862A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103093A (en) * | 2021-04-21 | 2021-07-13 | 祝锡明 | Surface polishing protection device for prefabricated steel plate |
-
2020
- 2020-12-18 CN CN202011509277.9A patent/CN112658862A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103093A (en) * | 2021-04-21 | 2021-07-13 | 祝锡明 | Surface polishing protection device for prefabricated steel plate |
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Application publication date: 20210416 |
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| WW01 | Invention patent application withdrawn after publication |