CN220500386U - Novel driving wheel for electric carrier - Google Patents
Novel driving wheel for electric carrier Download PDFInfo
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- CN220500386U CN220500386U CN202322233975.6U CN202322233975U CN220500386U CN 220500386 U CN220500386 U CN 220500386U CN 202322233975 U CN202322233975 U CN 202322233975U CN 220500386 U CN220500386 U CN 220500386U
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- supporting seat
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- driving wheel
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- 238000013016 damping Methods 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the field of novel driving wheels for electric vehicles, in particular to a novel driving wheel for electric vehicles, which comprises a first supporting seat, wherein the lower surface of the first supporting seat is connected with a second supporting seat, the lower surface of the second supporting seat is connected with a third supporting seat, damping devices are distributed between the third supporting seat and the second supporting seat, a supporting structure is fixedly connected with the lower surface of the third supporting seat, the left side and the right side of the supporting structure are respectively provided with a movable wheel, the front side and the rear side of the lower surface of the third supporting seat are respectively provided with a lifting structure, and when the novel driving wheel is used, the driving wheel can rotate and simultaneously has a damping function through the first supporting seat, the second supporting seat, the third supporting seat and the damping devices, and can provide larger supporting capacity when in work through the arrangement of the two groups of movable wheels.
Description
Technical Field
The utility model relates to the field of novel driving wheels for electric vehicles, in particular to a novel driving wheel for an electric vehicle.
Background
The driving wheel is a wheel body with a driving mechanism, and the wheel body is a circular elastic rubber product which is assembled on various vehicles or machines and rolls in a grounding way. The automobile body is usually installed on a metal rim, can support the automobile body, buffer external impact, realize contact with a road surface and ensure the running performance of the automobile body. Wheels are often used under complex and severe conditions, and are subjected to various deformation, loading force and high and low temperature effects during running, so that the wheels are required to have high bearing performance, traction performance and buffering performance.
The novel driving wheel for the efficient electric truck comprises a driving shaft and a rubber wheel arranged on the driving shaft, wherein a buffer cavity is formed in the body of the rubber wheel, and buffer rods which are arranged along the radial direction of the rubber wheel are uniformly arranged in the buffer cavity at intervals along the circumferential direction; the buffer rod comprises an outer sleeve with one end penetrating through the rubber wheel and propped against the surface of the driving shaft, an inner sleeve is inserted in the outer sleeve in a limiting manner, and a compression spring is arranged between the inner sleeve and the outer sleeve in a pressing manner; the end part of the inner sleeve is connected with a supporting plate, and the supporting plate is connected to the outer cavity wall of the buffer cavity; buffer holes are uniformly arranged in the outer side wheel wall of the rubber wheel at intervals along the circumference of the wheel. In the structure of the utility model, the driving wheel is buffered by matching the buffer cavity, the buffer hole and the buffer rod, so that the buffer performance of the driving wheel during rotation is improved, the phenomenon that air leakage is damaged and the driving wheel cannot be used is avoided, and the novel driving wheel for the electric carrier has longer service life, but the novel driving wheel for the electric carrier has single use scene and can not be used for quickly replacing the movable wheel, so that the novel driving wheel for the electric carrier is necessary to provide for solving the technical problems.
Disclosure of Invention
The utility model aims to provide a novel driving wheel for an electric carrier, which solves the problems that the use scene proposed in the background technology is single, the moving wheel cannot be replaced quickly, and the like.
In order to solve the technical problems, the novel driving wheel for the electric truck provided by the utility model comprises a first supporting seat, wherein the lower surface of the first supporting seat is connected with a second supporting seat, the lower surface of the second supporting seat is connected with a third supporting seat, damping devices are distributed between the third supporting seat and the second supporting seat, the lower surface of the third supporting seat is fixedly connected with a supporting structure, the left side and the right side of the supporting structure are respectively provided with a movable wheel, and lifting structures are respectively arranged on the front side and the rear side of the lower surface of the third supporting seat.
As a further scheme of the utility model, the damping device comprises a rubber sleeve, a spring and a damping block, wherein the rubber sleeve is fixedly connected to the upper surface of the third support frame, the spring is arranged in the rubber sleeve, the upper end of the spring is fixedly connected to the lower surface of the second support seat, the damping block is fixedly connected to the lower surface of the spring, and the damping block is movably arranged in the rubber sleeve.
As a further scheme of the utility model, the supporting structure comprises a motor and a bevel gear set, the motor is fixedly arranged in the supporting structure, a rotating shaft of the motor is connected with the bevel gear set, the bevel gear set comprises three groups of bevel gears, one group of bevel gear fixed sleeves are arranged on the rotating shaft of the motor, the other two groups of bevel gears are vertically meshed with the other two groups of bevel gears, and the other two groups of bevel gears are fixedly connected with the two groups of movable wheels respectively.
As a further scheme of the utility model, the movable wheel comprises an inner tube and an outer tube, the outer surface of the inner tube is provided with a groove, the inner wall of the outer tube is provided with a bulge which is embedded with the groove, the outer surface of the inner tube is provided with an anti-skid block, the front surface of the inner tube is provided with a limit hole, and the front surface of the outer tube is provided with a limit bolt which is matched with the limit hole.
As a further scheme of the utility model, the lifting structure comprises a supporting block, racks, gears, a crank and a limiting rod, wherein the side face of the supporting block is provided with a bar-shaped groove, the racks are movably clamped in the bar-shaped groove, the upper ends of the racks are meshed with the gears, the crank is fixedly inserted onto the gears, the crank is rotationally connected onto the supporting block, the limiting rod is movably inserted onto the crank, and the right surface of the supporting block is provided with a limiting hole matched with the limiting rod.
Compared with the related art, the novel driving wheel for the electric truck has the following beneficial effects:
according to the utility model, the first support seat, the second support seat, the third support seat, the damping device and the two groups of movable wheels are arranged, when the vibration-damping device is used, the driving wheel can rotate and simultaneously has a vibration-damping function through the first support seat, the second support seat, the third support seat and the damping device, and the driving wheel can provide larger supporting capacity when in work through the arrangement of the two groups of movable wheels.
According to the utility model, through arranging the inner tube, the outer tube and the lifting structure, when in use, a worker can conveniently and quickly replace the movable wheel, because the anti-slip block is arranged on the inner tube surface, the driving wheel can be lifted through the lifting structure when needed, then the outer tube can be detached, and the inner tube can be directly used, so that a better anti-slip effect can be achieved.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the front structure of the present utility model;
FIG. 3 is a schematic view showing the upper layer internal structure of the present utility model;
FIG. 4 is a schematic view illustrating the interior of the telescopic structure according to the present utility model;
FIG. 5 is a schematic view showing the internal structure of the moving wheel according to the present utility model;
FIG. 6 is a schematic view of the interior of the support structure of the present utility model;
in the figure: 1. a first support base; 2. a second support base; 3. a third support base; 4. a damping device; 5. a support structure; 6. a moving wheel; 7. a lifting structure; 41. a rubber sleeve; 42. a spring; 43. a damping block; 51. a motor; 52. a conical gear set; 61. an inner tube; 62. an outer tire; 71. a support block; 72. a rack; 73. a gear; 74. a crank; 75. a limit rod;
Detailed Description
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination. The utility model provides a novel drive wheel for electric carrier includes first supporting seat 1, the lower surface of first supporting seat 1 is connected with second supporting seat 2, and the lower surface of second supporting seat 2 is connected with third supporting seat 3 to it has damping device 4 to distribute between third supporting seat 3 and the second supporting seat 2, surface fixedly connected with bearing structure 5 below the third supporting seat 3, and bearing structure 5's left and right sides all is provided with movable wheel 6, all be provided with lifting structure 7 around the lower surface of third supporting seat 3.
Further, the damping device 4 comprises a rubber sleeve 41, a spring 42 and a damping block 43, the rubber sleeve 41 is fixedly connected to the upper surface of the third supporting seat 3, the spring 42 is arranged in the rubber sleeve 41, the upper end of the spring 42 is fixedly connected to the lower surface of the second supporting seat 2, the damping block 43 is fixedly connected to the lower surface of the spring 42, the damping block 43 is movably arranged in the rubber sleeve 41, the rubber sleeve 41 with a fixed design can buffer the gravity to a certain extent, and the service life of the spring 42 is prolonged.
Further the bearing structure 5 includes a motor 51 and a bevel gear set 52, the motor 51 is fixedly disposed inside the bearing structure 5, the rotating shaft of the motor 51 is connected with the bevel gear set 52, the bevel gear set 52 includes three groups of bevel gears, one group of bevel gears is fixedly sleeved on the rotating shaft of the motor 51, the other two groups of bevel gears are vertically meshed with the other two groups of bevel gears, the other two groups of bevel gears are fixedly connected with the two groups of moving wheels 6, and the design of the two groups of moving wheels 6 enables the bearing effect of the single driving wheel on gravity to be better.
Further, the movable wheel 6 comprises an inner tube 61 and an outer tube 62, the outer surface of the inner tube 61 is provided with a groove, the inner wall of the outer tube 62 is provided with a protrusion embedded with the groove, the outer surface of the inner tube 61 is provided with an anti-skid block, the front surface of the inner tube 61 is provided with a limit hole, the front surface of the outer tube 62 is provided with a limit bolt matched with the limit hole, when the movable wheel is used, a smooth road section is met, the inner tube 61 is used through the disassembly of the outer tube 62, and the anti-skid block on the upper surface of the inner tube 61 is designed to enable the driving wheel to adapt to more scenes.
Further, the lifting structure 7 comprises a supporting block 71, a rack 72, a gear 73, a crank 74 and a limiting rod 75, a bar-shaped groove is formed in the side face of the supporting block 71, the rack 74 is movably clamped in the bar-shaped groove, the gear 73 is meshed with the upper end of the rack 74, the crank 72 is fixedly inserted onto the gear 73, the crank 72 is rotationally connected onto the supporting block 71, the limiting rod 75 is movably inserted onto the crank 74, a limiting hole matched with the limiting rod 75 is formed in the right surface of the supporting block 71, and the limiting rod 75 is designed to limit the height of the whole lifting structure 7 on the basis of simple structure.
The working principle of the tool clamp capable of clamping the special-shaped article provided by the utility model is as follows:
a first step of: when the electric carrier is used, the first supporting seat 1 is mounted on the electric carrier, the limiting rod 75 is pulled out, the crank 74 is rocked, the rack 72 is rocked to the uppermost end, the limiting rod 75 is inserted to fix the crank 74, and the motor 51 is controlled to be started;
and a second step of: when the use scene needs to be replaced, the motor 51 is turned off, the limiting rod 75 is pulled out, the crank 74 is rocked, the rack 72 is rocked to the lowest end, the movable wheel 6 is supported, the limiting rod 75 is inserted to fix the crank 74, the limiting bolt on the upper surface of the outer tire 62 is unscrewed, the outer tire 62 is taken down, and the inner tire 61 is used.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (5)
1. A novel drive wheel for an electric truck, comprising:
the device comprises a first supporting seat (1), wherein the lower surface of the first supporting seat (1) is connected with a second supporting seat (2), the lower surface of the second supporting seat (2) is connected with a third supporting seat (3), and a damping device (4) is distributed between the third supporting seat (3) and the second supporting seat (2);
the support structure (5), the surface is fixedly connected with the support structure (5) below the third support seat (3), and the left side and the right side of the support structure (5) are provided with moving wheels (6);
lifting structures (7) are arranged on the front and rear surfaces of the lower surfaces of the third supporting seats (3), and the lifting structures (7) are arranged on the front and rear surfaces of the lower surfaces of the third supporting seats.
2. The novel driving wheel for an electric carrier according to claim 1, wherein: the damping device (4) comprises a rubber sleeve (41), a spring (42) and a damping block (43), wherein the rubber sleeve (41) is fixedly connected to the upper surface of the third supporting seat (3), the spring (42) is arranged inside the rubber sleeve (41), the upper end of the spring (42) is fixedly connected to the lower surface of the second supporting seat (2), the damping block (43) is fixedly connected to the lower surface of the spring (42), and the damping block (43) is movably arranged in the rubber sleeve (41).
3. The novel driving wheel for an electric carrier according to claim 1, wherein: the supporting structure (5) comprises a motor (51) and a bevel gear set (52), the motor (51) is fixedly arranged inside the supporting structure (5), the bevel gear set (52) is connected with a rotating shaft of the motor (51), the bevel gear set (52) comprises three groups of bevel gears, one group of bevel gears is fixedly sleeved on the rotating shaft of the motor (51), the other two groups of bevel gears are vertically meshed with the other two groups of bevel gears, and the other two groups of bevel gears are fixedly connected with the two groups of movable wheels (6) respectively.
4. The novel driving wheel for an electric carrier according to claim 1, wherein: the movable wheel (6) comprises an inner tube (61) and an outer tube (62), wherein the outer surface of the inner tube (61) is provided with a groove, the inner wall of the outer tube (62) is provided with a bulge which is embedded with the groove, the outer surface of the inner tube (61) is provided with an anti-skid block, the front surface of the inner tube (61) is provided with a limiting hole, and the front surface of the outer tube (62) is provided with a limiting bolt matched with the limiting hole.
5. The novel driving wheel for an electric carrier according to claim 1, wherein: lifting structure (7) are including supporting shoe (71), rack (72), gear (73), crank (74), gag lever post (75), the bar groove has been seted up to the side of supporting shoe (71), and movable block has rack (74) in the bar groove to the upper end meshing of rack (74) has gear (73), fixed grafting has crank (72) on gear (73), and crank (72) rotate to connect on supporting shoe (71), gag lever post (75) activity is inserted and is established on crank (74), the spacing hole with gag lever post (75) matched with is seted up on the right surface of supporting shoe (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322233975.6U CN220500386U (en) | 2023-08-19 | 2023-08-19 | Novel driving wheel for electric carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322233975.6U CN220500386U (en) | 2023-08-19 | 2023-08-19 | Novel driving wheel for electric carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220500386U true CN220500386U (en) | 2024-02-20 |
Family
ID=89868821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322233975.6U Active CN220500386U (en) | 2023-08-19 | 2023-08-19 | Novel driving wheel for electric carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220500386U (en) |
-
2023
- 2023-08-19 CN CN202322233975.6U patent/CN220500386U/en active Active
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