CN216971742U - Hub hoisting device for motorcycle - Google Patents
Hub hoisting device for motorcycle Download PDFInfo
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- CN216971742U CN216971742U CN202220066902.5U CN202220066902U CN216971742U CN 216971742 U CN216971742 U CN 216971742U CN 202220066902 U CN202220066902 U CN 202220066902U CN 216971742 U CN216971742 U CN 216971742U
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Abstract
The utility model relates to the field of hub production, in particular to a hub hoisting device for a motorcycle, which comprises a workbench and a lifting mechanism, wherein the workbench comprises a base, a rotary lifting mechanism is arranged on the base, a telescopic part is arranged on the rotary lifting mechanism, and a clamping part is arranged on the telescopic part; the rotary lifting mechanism is used for controlling the clamping part to rotate and lift; a telescopic part for controlling the clamping part to move along the horizontal direction; the clamping part is used for clamping and positioning the hub. According to the utility model, the rotary lifting mechanism, the telescopic part and the clamping part are added, the clamping part is controlled to position and clamp the hub, the lifting part is controlled, the driving hub moves upwards to the position of the feeding hole of the grinding machine, then the rotating part is controlled, the driving hub is aligned with the feeding hole, then the telescopic part is controlled, and the driving hub extends into the grinding machine, so that the problem that the conventional hoisting device cannot hoist the hub to enter the grinding machine is solved, and meanwhile, the labor intensity of workers is reduced.
Description
Technical Field
The utility model relates to the technical field of hub production, in particular to a hub hoisting device for a motorcycle.
Background
The motorcycle, two-wheeled or tricycle driven by gasoline engine and steering by front wheel operated by hand, is light and flexible, can run quickly, and can be extensively used for patrol, passenger and goods transportation, etc. and also can be used as sports equipment. In the production process of the motorcycle, a hub of the motorcycle needs to be polished, and the hub is usually manually placed into a polisher.
The patent with the publication number of CN212735322U discloses an electric automobile drive axle hub polishing device, which comprises a shell and a hydraulic cylinder, wherein the top of the hydraulic cylinder is fixed on the top of the inner wall of the shell, a sliding plate is connected between two sides of the inner wall of the shell in a sliding manner, the top of the sliding plate is fixedly connected with the output end of the hydraulic cylinder, the bottom of the sliding plate is fixedly connected with a motor box, the top of the inner wall of the motor box is fixedly connected with a motor, and the outer surface of the output shaft of the motor is fixedly connected with a polishing wheel; the two sides of the leakage dividing plate are respectively arranged on the two sides of the inner wall of the shell and are positioned at the bottom of the sliding plate; a movable box.
In the prior art, because casing top is confined in the polisher, traditional hawser class hoist device can't hoist wheel hub to the polisher in, often puts into the polisher with wheel hub through the manual work, has the great problem of intensity of labour. Therefore, the hub hoisting device for the motorcycle is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a hub hoisting device for a motorcycle, which solves the problem that a cable hoisting device in the prior art cannot hoist a hub into a grinder.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a hub hoisting device for a motorcycle comprises a workbench and a lifting device, wherein the workbench comprises a base, a rotary lifting mechanism is mounted on the base, a telescopic part is arranged on the rotary lifting mechanism, and a clamping part is arranged on the telescopic part;
the rotary lifting mechanism is used for controlling the clamping part to rotate and lift; the telescopic part is used for controlling the clamping part to move along the horizontal direction; the clamping part is used for clamping and positioning the hub;
the clamping part comprises a supporting shell, the inner end of the supporting shell is rotatably connected with a first screw rod and a second screw rod, the inner ends of the first screw rod and the second screw rod are fixed, threads of the first screw rod and the second screw rod are arranged in a reverse symmetry manner, clamping rods are respectively in threaded connection with the outer walls of the first screw rod and the second screw rod, the two clamping rods are respectively in penetrating sliding connection with a guide pillar, and the guide pillar is fixed with the inner end of the supporting shell; positioning columns are symmetrically fixed on the outer side sections of the clamping rods, and clamping openings are formed in the inner ends of the positioning columns; and a power set for driving the first screw rod and the second screw rod to rotate is arranged in the support shell.
Preferably, the power unit comprises a third gear fixed at the joint of the first screw and the second screw in a sleeved mode, the outer end of the third gear is meshed with a fourth gear, a third motor is connected to the center of one end of the fourth gear, and the third motor is fixed to the inner end of the supporting shell.
Preferably, the rotary lifting mechanism includes a rotary part and a lifting part; the rotating part is used for controlling the lifting part to rotate; the lifting part is used for controlling the telescopic part and the clamping part to lift.
Preferably, the rotating part is connected in the revolving stage on base top including rotating, and the outer wall cover of revolving stage is established and is fixed with the ring gear, and the outer end meshing of ring gear has gear one, and the bottom center department of gear one is connected with motor one, and motor one is fixed with the base.
Preferably, the lift portion includes a supporting bench, and both sides section all runs through around the supporting bench and is fixed with the hydraulic stem, every the flexible end of hydraulic stem all is fixed with the top of revolving stage.
Preferably, the support tables correspond to the two sides of each hydraulic rod, the support tables are connected with limit columns in a penetrating and sliding mode, and the bottom ends of the four limit columns are fixed to the top end of the rotary table.
Preferably, the telescopic part comprises a sliding chute formed in the top end of the support table, the top end of the sliding chute is not completely closed, a connecting rod is connected in the sliding chute in a sliding mode, a toothed bar is fixed to the top end of the connecting rod, a second gear is meshed with the top end of the toothed bar, a second motor is connected to the center of the rear end of the second gear, and the second motor is fixed to the support table; the bottom end of the connecting rod is fixed with the top end of the supporting shell.
(III) advantageous effects
The embodiment of the utility model provides a hub hoisting device for a motorcycle, which has the following beneficial effects:
1. by adding the rotary lifting mechanism, the telescopic part and the clamping part, the clamping part is controlled to position and clamp the hub, the lifting part is controlled, the driving hub is driven to move upwards to the position of a feed port of the grinding machine, then the rotating part is controlled, the driving hub is aligned with the feed port, then the telescopic part is controlled, and the driving hub extends into the grinding machine, so that the problem that the conventional hoisting device cannot hoist the hub to enter the grinding machine is solved, and meanwhile, the labor intensity of workers is reduced;
2. through adding spacing post, play limiting displacement to the brace table, improved the stability of brace table when removing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a clamping portion according to the present invention;
FIG. 3 is a top view of the structure of the present invention;
fig. 4 is a front view of the structure of the present invention.
In the figure: 1-base, 2-turntable, 3-gear ring, 4-gear I, 5-motor I, 6-supporting table, 7-hydraulic rod, 8-spacing column, 9-chute, 10-connecting rod, 11-toothed rod, 12-gear II, 13-motor II, 14-supporting shell, 15-screw I, 16-screw II, 17-clamping rod, 18-positioning column, 19-clamping opening, 20-gear III, 21-gear IV, 22-motor III and 23-guide column.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
As shown in the figures 1-4, the hub hoisting device for the motorcycle comprises a workbench 1, a base 1, a rotary lifting mechanism, a telescopic part and a clamping part, wherein the rotary lifting mechanism is arranged on the base 1;
the rotary lifting mechanism is used for controlling the rotation and lifting of the clamping part; the telescopic part is used for controlling the clamping part to move along the horizontal direction; a clamping portion for clamping the positioning hub; specifically, the rotary lifting mechanism comprises a rotary part and a lifting part; a rotating part for controlling the lifting part to rotate; and the lifting part is used for controlling the lifting of the telescopic part and the clamping part.
The clamping part comprises a supporting shell 14, the inner end of the supporting shell 14 is rotatably connected with a first screw rod 15 and a second screw rod 16, the inner ends of the first screw rod 15 and the second screw rod 16 are fixed, the threads of the first screw rod 15 and the second screw rod 16 are arranged in a reverse symmetry manner, the outer walls of the first screw rod 15 and the second screw rod 16 are both in threaded connection with clamping rods 17, the two clamping rods 17 are both in penetrating sliding connection with guide pillars 23, and the guide pillars 23 are fixed with the inner end of the supporting shell 14; positioning columns 18 are symmetrically fixed to the outer side sections of the clamping rods 17, clamping openings 19 are formed in the inner ends of the positioning columns 18, and the clamping openings 19 are matched with the edge ends of the wheel hub so that the wheel hub can be positioned and clamped better; and a power set for driving the first screw 15 and the second screw 16 to rotate is arranged in the supporting shell 14.
In conclusion, when the hub needs to be hoisted on the grinding machine, the rotary lifting mechanism and the telescopic part are controlled to drive the clamping part to move right above the hub, the power set is started to drive the first screw rod 15 and the second screw rod 16 to rotate simultaneously, and then the clamping rods 17 on the two sides are driven to move inwards simultaneously, so that the four positioning columns 18 are driven to contract inwards simultaneously, and the hub is positioned and clamped; the lifting part is controlled again, the driving wheel hub moves to the position of a feeding port of the grinding machine, then, the rotating part is controlled, the driving wheel hub is aligned with the feeding port, the telescopic part is controlled again, the driving wheel hub extends into the grinding machine, the power unit is controlled, the positioning column 18 moves towards the outer side, the wheel hub is separated from the clamping part and placed on a grinding platform of the grinding machine, the wheel hub is lifted to enter the grinding platform, the problem that the traditional lifting device cannot lift the wheel hub to enter the grinding machine is solved, and the labor intensity of workers is reduced.
Specifically, the power unit comprises a gear three 20 which is fixedly sleeved at the joint of the screw rod one 15 and the screw rod two 16, the outer end of the gear three 20 is meshed with a gear four 21, the center of one end of the gear four 21 is connected with a motor three 22, and the motor three 22 is fixed with the inner end of the supporting shell 14. And starting the third motor, and driving the first screw rod 15 and the second screw rod 16 to rotate simultaneously through the transmission of the third gear 20 and the fourth gear 21.
Further, the rotating part is including rotating the revolving stage 2 of connecting in base 1 top, and the outer wall cover of revolving stage 2 is established and is fixed with ring gear 3, and the outer end meshing of ring gear 3 has gear 4, and the bottom center department of gear 4 is connected with motor 5, and motor 5 is fixed with base 1. The first starting motor 5 drives the first gear 4 to rotate, then drives the gear ring 3 and the rotary table 2 to rotate, and then the lifting portion, the telescopic portion and the clamping portion can be driven to rotate.
Further, lift portion includes brace table 6, and the both sides section all runs through around brace table 6 and is fixed with hydraulic stem 7, and the flexible end of every hydraulic stem 7 all is fixed with the top of revolving stage 2. The hydraulic rod 7 is started, and then the supporting platform 6 fixed with the hydraulic rod 7 is driven to ascend or descend, so that the telescopic part and the clamping part can be driven to ascend or descend.
In this embodiment, the telescopic part comprises a chute 9 arranged at the top end of the support table 6, the top end of the chute 9 is not completely closed, a connecting rod 10 is connected in the chute 9 in a sliding manner, a toothed bar 11 is fixed at the top end of the connecting rod 10, a second gear 12 is meshed with the top end of the toothed bar 11, a second motor 13 is connected at the center of the rear end of the second gear 12, and the second motor 13 is fixed with the support table 6; the bottom end of the connecting rod 10 is fixed to the top end of the support housing 14. After the wheel hub aligns with the feeding hole of the grinding machine, the second motor 13 is started to drive the second gear 12 to rotate, and then the toothed bar 11 meshed with the second gear 12 is driven to move, so that the clamping part and the wheel hub on the clamping part are driven to extend into the grinding machine.
Example 2
On embodiment 1's basis, the both sides position that the brace table 6 corresponds every hydraulic stem 7 all runs through sliding connection and has spacing post 8, and the bottom of four spacing posts 8 all is fixed with the top of revolving stage 2. The setting of four spacing posts 8 plays limiting displacement to a supporting bench 6, has improved the stability of a supporting bench 6 when removing.
All kinds of parts used in this application file are standard parts, can purchase from the market, and the specific connected mode of each part all adopts conventional means such as ripe bolt, rivet and welding among the prior art, and machinery, part and electrical equipment all adopt conventional model among the prior art.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides a wheel hub hoist device for motorcycle, includes base (1), its characterized in that: the base (1) is provided with a rotary lifting mechanism, the rotary lifting mechanism is provided with a telescopic part, and the telescopic part is provided with a clamping part;
the rotary lifting mechanism is used for controlling the clamping part to rotate and lift; the telescopic part is used for controlling the clamping part to move along the horizontal direction; the clamping part is used for clamping and positioning the hub;
the clamping part comprises a supporting shell (14), the inner end of the supporting shell (14) is rotatably connected with a first screw rod (15) and a second screw rod (16), the inner ends of the first screw rod (15) and the second screw rod (16) are fixed, the threads of the first screw rod (15) and the second screw rod (16) are arranged in a reverse symmetry mode, the outer walls of the first screw rod (15) and the second screw rod (16) are both in threaded connection with clamping rods (17), the two clamping rods (17) are both connected with guide pillars (23) in a penetrating and sliding mode, and the guide pillars (23) are fixed with the inner end of the supporting shell (14); positioning columns (18) are symmetrically fixed on the outer side sections of the clamping rods (17), and clamping openings (19) are formed in the inner ends of the positioning columns (18); and a power set for driving the first screw (15) and the second screw (16) to rotate is arranged in the support shell (14).
2. A hub lifting device for a motorcycle as claimed in claim 1, wherein: the power unit is fixed in the gear three (20) of screw rod (15) and screw rod two (16) junction including the cover, and the outer end meshing of gear three (20) has gear four (21), and the one end center department of gear four (21) is connected with motor three (22), and motor three (22) are fixed with the inner of supporting shell (14).
3. A hub lifting device for a motorcycle as claimed in claim 1, wherein: the rotary lifting mechanism comprises a rotating part and a lifting part; the rotating part is used for controlling the lifting part to rotate; the lifting part is used for controlling the telescopic part and the clamping part to lift.
4. A hub lifting device for a motorcycle as claimed in claim 3, wherein: the rotating part is connected in revolving stage (2) on base (1) top including rotating, and the outer wall cover of revolving stage (2) is established and is fixed with ring gear (3), and the outer end meshing of ring gear (3) has gear (4), and the bottom center department of gear (4) is connected with motor (5), and motor (5) are fixed with base (1).
5. A hub lifting device for a motorcycle as claimed in claim 4, wherein: the lift portion includes brace table (6), and both sides section all runs through around brace table (6) and is fixed with hydraulic stem (7), every the flexible end of hydraulic stem (7) all is fixed with the top of revolving stage (2).
6. A hub lifting device for a motorcycle as claimed in claim 5, wherein: the supporting table (6) corresponds to each hydraulic rod (7), the two sides of each hydraulic rod are respectively connected with a limiting column (8) in a penetrating and sliding mode, and the bottom ends of the four limiting columns (8) are fixed to the top end of the rotary table (2).
7. A hub lifting device for a motorcycle as claimed in claim 5, wherein: the telescopic part comprises a sliding chute (9) arranged at the top end of the support platform (6), the top end of the sliding chute (9) is not completely closed, a connecting rod (10) is connected in the sliding chute (9) in a sliding mode, a toothed rod (11) is fixed at the top end of the connecting rod (10), a second gear (12) is meshed at the top end of the toothed rod (11), a second motor (13) is connected to the center of the rear end of the second gear (12), and the second motor (13) is fixed with the support platform (6); the bottom end of the connecting rod (10) is fixed with the top end of the supporting shell (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220066902.5U CN216971742U (en) | 2022-01-11 | 2022-01-11 | Hub hoisting device for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220066902.5U CN216971742U (en) | 2022-01-11 | 2022-01-11 | Hub hoisting device for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216971742U true CN216971742U (en) | 2022-07-15 |
Family
ID=82351048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220066902.5U Active CN216971742U (en) | 2022-01-11 | 2022-01-11 | Hub hoisting device for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216971742U (en) |
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2022
- 2022-01-11 CN CN202220066902.5U patent/CN216971742U/en active Active
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