CN111516751A - New energy automobile turns to device - Google Patents
New energy automobile turns to device Download PDFInfo
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- CN111516751A CN111516751A CN202010412273.2A CN202010412273A CN111516751A CN 111516751 A CN111516751 A CN 111516751A CN 202010412273 A CN202010412273 A CN 202010412273A CN 111516751 A CN111516751 A CN 111516751A
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- connecting rod
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- shaped
- riser
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0442—Conversion of rotational into longitudinal movement
- B62D5/0445—Screw drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/20—Links, e.g. track rods
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a new energy automobile steering device which comprises a first vertical plate and a bump, wherein the bump is fixedly connected above the front end face of the first vertical plate, and a steering device is installed above the front end face of the first vertical plate. This new energy automobile turns to device, through the wheel, the horizontal pole, first connecting rod, mutually support between second connecting rod and the third connecting rod isotructure, can drive the second connecting rod through the third connecting rod and remove, thereby the second connecting rod drives first connecting rod and removes, thereby make the wheel accomplish to turn to, through the swash plate, first arc, the second arc, mutually support between circular block and the first spring isotructure, elasticity performance through first spring provides power to the wheel when returning the wheel, thereby make the wheel speed of returning faster, through the motor, the fluted disc, the threaded rod, mutually support between T-shaped piece and the tooth profile modeling, can drive the tooth profile modeling through the motor and remove, thereby the operation degree of difficulty has been reduced.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a new energy automobile steering device.
Background
The new energy automobile adopts unconventional automobile fuel as a power source or conventional automobile fuel, adopts a novel vehicle-mounted power device, integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, is greatly promoted by the nation due to the energy-saving and environment-friendly characteristics, can stably run and sensitively transmit the running direction by a steering device in the running process of the automobile, has a more complex structure and is easy to break down, and simultaneously, the return wheel of the automobile is more laborious after the steering is finished, and the operation requirement of an operator is higher.
Disclosure of Invention
The invention aims to provide a new energy automobile steering device, which aims to solve the problems that the steering device in the prior art is complex in structure and easy to break down, and is proposed in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a new energy automobile steering device comprises a first vertical plate and a bump, wherein the bump is fixedly connected above the front end face of the first vertical plate, and a steering device is mounted above the front end face of the first vertical plate;
the steering device comprises a first connecting rod, a cross rod, wheels, a second connecting rod, a third connecting rod and a tooth plate;
control first connecting rod links to each other through round pin axle and first riser activity, controls the outside rigid coupling of first connecting rod has the horizontal pole, controls the outer wall rotation of horizontal pole is connected with the wheel, controls the inboard top rigid coupling of first connecting rod has the second connecting rod, controls the top of second connecting rod has the third connecting rod through round pin axle swing joint, controls the inboard of third connecting rod has tooth dental lamina through round pin axle swing joint, the spout has been seted up to the rear end face of tooth dental lamina, the spout department inner wall of tooth dental lamina and the outer wall clearance fit of lug.
Preferably, the tooth plate and the projection form a sliding structure.
Preferably, the midpoints of the left and right wheels are on the same horizontal line.
Preferably, an elastic device is arranged below the front end face of the first vertical plate;
the elastic device comprises a first arc-shaped plate, an inclined plate, a second arc-shaped plate, a first spring, a square block, a circular block, a T-shaped plate and a gear;
the left and right first arc plates are rotationally connected with a first vertical plate through a rotating shaft, the outer sides of the left and right first arc plates are fixedly connected with a second connecting rod, the second arc plates are installed below the left and right first arc plates, the outer sides of the left and right second arc plates are processed into a round shape, the left and right second arc plates are rotationally connected with the first vertical plate through a rotating shaft, a first spring is fixedly connected to the outer sides of the lower parts of the left and right second arc plates, a square block is fixedly connected to the outer sides of the left and right first springs, the rear end face of the left and right square block is fixedly connected with the front end face of the first vertical plate, a round block is arranged above the left and right first spring, the rear end face of the left and right round block is fixedly connected with the first vertical plate, the outer walls of the left and right round blocks are attached to the lower surface of the second arc plate, a T-shaped plate is arranged on the inner sides of the left and right, the rear end face lower side of the T-shaped plate is fixedly connected with the first vertical plate, a gear is rotatably connected to the rear end face upper side of the T-shaped plate through a rotating shaft, and the gear is meshed with the tooth plates.
Preferably, the left and right first arc-shaped plates are symmetrically distributed with the center of the middle point of the T-shaped plate.
Preferably, a power device is installed above the first vertical plate;
the power device comprises a first L-shaped plate, a motor, a second L-shaped plate, a fluted disc, a threaded rod, a T-shaped block, a T-shaped rod, a second vertical plate, a third vertical plate, a long rod and a second spring;
the lower surface of the first L-shaped plate is fixedly connected with the upper surface of a first vertical plate, a motor is fixedly connected inside the upper portion of the first L-shaped plate, a thread is machined on an output shaft of the motor, a second L-shaped plate is fixedly connected below the right side of the first L-shaped plate, a fluted disc is rotatably connected to the front end surface of the second L-shaped plate through a rotating shaft, the fluted disc is meshed with the output shaft of the motor, a threaded rod is rotatably connected inside the right side of the front end surface of the second L-shaped plate through a bearing, a thread is machined on the left side of the threaded rod, the left side of the threaded rod is meshed with the fluted disc, a T-shaped block is in threaded connection with the outer wall of the threaded rod, the lower surface of the T-shaped block is fixedly connected with a tooth plate, a T-shaped rod is rotatably connected to the right side of the threaded rod, a second, the utility model discloses a tooth dental plate, including T shape pole, through-hole department inner wall and the outer wall clearance fit of T shape pole, the outer wall of T shape pole installs the third riser, the through-hole department inner wall of third riser and the outer wall clearance fit of T shape pole, the lower surface of third riser links to each other with the tooth dental lamina is fixed, the upper surface rigid coupling of third riser has the stock, the right side of stock links to each other with the second riser is fixed, the second spring is installed to the right side outer wall of T shape pole, the left and right sides of second spring links to each other with third riser and second riser are.
Preferably, the second riser and the third riser are parallel to each other.
Preferably, the meshing ratio of the output shaft of the motor to the fluted disc is 1: 1.
the application of the steering device specifically comprises the following steps:
s1, firstly, an operator switches on an external power supply of the motor, the motor is started, the output shaft of the motor drives the fluted disc to rotate, the fluted disc drives the threaded rod to rotate, the threaded rod drives the T-shaped block to move, the T-shaped block drives the tooth plate to move, the tooth plate drives the third connecting rod to move, the third connecting rod drives the second connecting rod to move, and the second connecting rod drives the first connecting rod to move.
S2, the first connecting rod drives the wheel to rotate through the cross rod, when the motor rotates reversely, the wheel can rotate to the other direction, when the second connecting rod moves, the second connecting rod drives the inclined plate to move, and the inclined plate drives the first arc-shaped plate to rotate.
S3, the first arc plate drives the second arc plate to rotate, the second arc plate stretches the first spring, and the wheel can rotate quickly through the elastic performance of the first spring when the wheel returns.
Compared with the prior art, the invention has the beneficial effects that:
according to the new energy automobile steering device, through mutual matching of the structures such as the wheels, the cross rod, the first connecting rod, the second connecting rod and the third connecting rod, the third connecting rod can drive the second connecting rod to move, so that the second connecting rod drives the first connecting rod to move, and the wheels are steered;
according to the new energy automobile steering device, through the mutual matching of the structures such as the inclined plate, the first arc-shaped plate, the second arc-shaped plate, the circular block and the first spring, the power can be provided for the wheels during wheel returning through the elastic performance of the first spring, so that the wheel returning speed is higher;
according to the new energy automobile steering device, the motor, the fluted disc, the threaded rod, the T-shaped block, the tooth plate and the like are matched with each other, and the tooth plate can be driven to move by the motor, so that the operation difficulty is reduced;
the new energy automobile steering device can limit the tooth plates through the mutual matching of the T-shaped plate, the gear, the tooth plates, the third vertical plate, the second spring, the T-shaped rod and other structures, so that the use performance of the device is improved;
according to the new energy automobile steering device, the output shaft of the motor drives the fluted disc to rotate, the fluted disc drives the threaded rod to rotate, the threaded rod drives the T-shaped block to move, the T-shaped block drives the tooth plate to move, the tooth plate drives the third connecting rod to move, the third connecting rod drives the second connecting rod to move, the second connecting rod drives the first connecting rod to move, the first connecting rod drives the wheels to rotate through the cross rods, and the wheels can rotate towards the other direction when the motor rotates reversely, so that the purpose of convenience in operation is achieved;
this new energy automobile turns to device, when the second connecting rod removed, the second connecting rod drove the swash plate and removes, and the swash plate drives first arc and rotates, and first arc drives the second arc and rotates, makes the second arc stretch first spring, can make the wheel rotate fast through the elasticity performance of first spring when the return pulley, has just so reached the purpose of quick return pulley.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the first link, the second link and the cross bar of FIG. 1;
FIG. 3 is a schematic view of the second arcuate plate, circular block and first spring of FIG. 1;
FIG. 4 is a schematic view of the first arcuate plate, the swash plate, and the third link shown in FIG. 1;
FIG. 5 is a schematic view of the motor, the toothed disc, and the second L-shaped plate of FIG. 1;
fig. 6 is a schematic structural view of the third riser, the second spring and the long rod in fig. 1.
In the figure: 1. the steering device comprises a first vertical plate, 2, a lug, 3, a steering device, 301, a first connecting rod, 302, a cross rod, 303, a wheel, 304, a second connecting rod, 305, a third connecting rod, 306, a tooth plate, 4, an elastic device, 401, a first arc plate, 402, an inclined plate, 403, a second arc plate, 404, a first spring, 405, a square block, 406, a circular block, 407, a T-shaped plate, 408, a gear, 5, a power device, 501, a first L-shaped plate, 502, a motor, 503, a second L-shaped plate, 504, a fluted disc, 505, a threaded rod, 506, a T-shaped block, 507, a T-shaped rod, 508, a second vertical plate, 509, a third vertical plate, 510, a long rod, 511 and a second spring.
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.
Referring to fig. 1-6, the present invention provides a technical solution:
example 1
A new energy automobile steering device comprises a first vertical plate 1 and a convex block 2, the convex block 2 is fixedly connected above the front end face of the first vertical plate 1, a steering device 3 is installed above the front end face of the first vertical plate 1, the steering device 3 comprises a first connecting rod 301, a cross rod 302, wheels 303, a second connecting rod 304, a third connecting rod 305 and a tooth plate 306, the left and right first connecting rods 301 are movably connected with the first vertical plate 1 through pin shafts, the first connecting rod 301 can rotate at the first vertical plate 1 through the pin shafts, the outer sides of the left and right first connecting rods 301 are fixedly connected with the cross rod 302, the first connecting rod 301 can drive the cross rod 302 to move, the outer walls of the left and right cross rods 302 are rotatably connected with the wheels 303, the wheels 303 can rotate at the cross rod 302, the second connecting rods 304 are fixedly connected above the inner sides of the left and right first connecting rods 301, the second connecting rods 304 can drive the first connecting rods 301 to move, the upper sides of the left and right second connecting rods 304, the inboard of controlling third connecting rod 305 has tooth dental lamina 306 through round pin axle swing joint, third connecting rod 305 can rotate in second connecting rod 304 and tooth dental lamina 306 department through the round pin axle, the spout has been seted up to the rear end face of tooth dental lamina 306, the spout department inner wall of tooth dental lamina and the outer wall clearance fit of lug 2, tooth dental lamina 306 can remove in lug 2 department, lug 2 can play limiting displacement to tooth dental lamina 306, tooth dental lamina 306 constitutes sliding structure with lug 2, the mid point of controlling wheel 303 is on same water flat line.
Example 2
A new energy automobile steering device comprises a first vertical plate 1 and a convex block 2, the convex block 2 is fixedly connected above the front end face of the first vertical plate 1, a steering device 3 is installed above the front end face of the first vertical plate 1, the steering device 3 comprises a first connecting rod 301, a cross rod 302, wheels 303, a second connecting rod 304, a third connecting rod 305 and a tooth plate 306, the left and right first connecting rods 301 are movably connected with the first vertical plate 1 through pin shafts, the first connecting rod 301 can rotate at the first vertical plate 1 through the pin shafts, the outer sides of the left and right first connecting rods 301 are fixedly connected with the cross rod 302, the first connecting rod 301 can drive the cross rod 302 to move, the outer walls of the left and right cross rods 302 are rotatably connected with the wheels 303, the wheels 303 can rotate at the cross rod 302, the second connecting rods 304 are fixedly connected above the inner sides of the left and right first connecting rods 301, the second connecting rods 304 can drive the first connecting rods 301 to move, the upper sides of the left and right second connecting rods 304, the inner sides of the left and right third connecting rods 305 are movably connected with a tooth plate 306 through a pin shaft, the third connecting rods 305 can rotate at the second connecting rods 304 and the tooth plate 306 through pin shafts, the rear end surface of the tooth plate 306 is provided with a sliding groove, the inner wall of the sliding groove of the tooth plate is in clearance fit with the outer wall of a convex block 2, the tooth plate 306 can move at the convex block 2, the convex block 2 can limit the tooth plate 306, the tooth plate 306 and the convex block 2 form a sliding structure, the middle points of the left and right wheels 303 are on the same horizontal line, an elastic device 4 is arranged below the front end surface of a first vertical plate 1, the elastic device 4 comprises a first arc-shaped plate 401, an inclined plate 402, a second arc-shaped plate 403, a first spring 404, a square block 405, a square block 406, a T-shaped plate 407 and a gear 408, the left and right first arc-shaped plates 401 are rotatably connected with the first vertical plate 1 through rotating shafts, the first arc-shaped plate 401 can rotate at the first, the outer sides of the left and right first arc plates 401 are fixedly connected with an inclined plate 402, the outer sides of the left and right inclined plates 402 are fixedly connected with a second connecting rod 304, the second connecting rod 304 can drive the inclined plate 402 to move, the second arc plates 403 are installed below the left and right first arc plates 401, the outer sides of the left and right second arc plates 403 are processed into a circular shape, the first arc plates 401 can be driven by the circular position of the second arc plates 403 to move, the left and right second arc plates 403 are rotatably connected with the first vertical plate 1 through rotating shafts, the second arc plates 403 can rotate at the first vertical plate 1 through rotating shafts, the outer sides of the left and right second arc plates 403 are fixedly connected with first springs 404, the outer sides of the left and right first springs 404 are fixedly connected with square blocks 405, when the second arc plates 403 rotate inwards, the first springs 404 are in a stretching state, the rear end faces of the left and right square blocks 405 are fixedly connected with the front end faces of the first vertical plate, the top of controlling first spring 404 is equipped with circular block 406, the rear end face of controlling circular block 406 is fixed continuous with first riser 1, the outer wall of controlling circular block 406 is laminated mutually with the lower surface of second arc 403, can play limiting displacement to second arc 403 through circular block 406, the inboard of controlling circular block 406 is equipped with T shaped plate 407, the rear end face below of T shaped plate 407 is fixed continuous with first riser 1, the rear end face top of T shaped plate 407 rotates through the pivot and is connected with gear 408, gear 408 can rotate in T shaped plate 407 department through the pivot, gear 408 and tooth board 306 intermeshing, tooth board 306 can drive gear 408 and move, can make the more fast that tooth board 306 removed through gear 408, it is the symmetric distribution with the mid point position center of T shaped plate 407 to control first arc 401.
Example 3
A new energy automobile steering device comprises a first vertical plate 1 and a convex block 2, the convex block 2 is fixedly connected above the front end face of the first vertical plate 1, a steering device 3 is installed above the front end face of the first vertical plate 1, the steering device 3 comprises a first connecting rod 301, a cross rod 302, wheels 303, a second connecting rod 304, a third connecting rod 305 and a tooth plate 306, the left and right first connecting rods 301 are movably connected with the first vertical plate 1 through pin shafts, the first connecting rod 301 can rotate at the first vertical plate 1 through the pin shafts, the outer sides of the left and right first connecting rods 301 are fixedly connected with the cross rod 302, the first connecting rod 301 can drive the cross rod 302 to move, the outer walls of the left and right cross rods 302 are rotatably connected with the wheels 303, the wheels 303 can rotate at the cross rod 302, the second connecting rods 304 are fixedly connected above the inner sides of the left and right first connecting rods 301, the second connecting rods 304 can drive the first connecting rods 301 to move, the upper sides of the left and right second connecting rods 304, the inner sides of the left and right third connecting rods 305 are movably connected with a tooth plate 306 through a pin shaft, the third connecting rods 305 can rotate at the second connecting rods 304 and the tooth plate 306 through pin shafts, the rear end surfaces of the tooth plates 306 are provided with sliding grooves, the inner walls of the sliding grooves of the tooth plates are in clearance fit with the outer walls of the convex blocks 2, the tooth plates 306 can move at the convex blocks 2, the convex blocks 2 can limit the tooth plates 306, the tooth plates 306 and the convex blocks 2 form a sliding structure, the middle points of the left and right wheels 303 are on the same horizontal line, a power device 5 is arranged above the first vertical plate 1, the power device 5 comprises a first L-shaped plate 501, a motor 502, a second L-shaped plate 503, a fluted disc 504, a threaded rod 505, a T-shaped block 506, a T-shaped rod 507, a second vertical plate 508, a third vertical plate 509, a long rod 510 and a second spring 511, the lower surface of the first L-shaped plate 501 is fixedly connected with the, a motor 502 is fixedly connected to the upper portion of the first L-shaped plate 501, the model of the motor 502 is RCMA-E11320RS, a thread is processed on the output shaft of the motor 502, a second L-shaped plate 503 is fixedly connected to the lower portion of the right side of the first L-shaped plate 501, a fluted disc 504 is rotatably connected to the front end face of the second L-shaped plate 503 through a rotating shaft, the fluted disc 504 can rotate at the position of the second L-shaped plate 503 through the rotating shaft, the fluted disc 504 is engaged with the output shaft of the motor 502, the output shaft of the motor 502 can drive the fluted disc 504 to rotate, a threaded rod 505 is rotatably connected to the inner portion of the right side of the front end face of the second L-shaped plate 503 through a bearing, the threaded rod 505 can rotate at the position of the second L-shaped plate 503 through a bearing, a thread is processed on the left side of the threaded rod 505, the left side of, the threaded rod 505 can drive the T-shaped block 506 to move, the lower surface of the T-shaped block 506 is fixedly connected with the tooth bar plate 306, the T-shaped block 506 can drive the threaded rod 505 to move, the right side of the threaded rod 505 is rotatably connected with a T-shaped rod 507, the threaded rod 505 can rotate at the position of 50T of the T-shaped rod, the right side of the T-shaped rod 507 is fixedly connected with a second vertical plate 508, the lower surface of the second vertical plate 508 is fixedly connected with a first vertical plate 1, the outer wall of the T-shaped rod 507 is provided with a third vertical plate 509, the inner wall of a through hole of the third vertical plate 509 is in clearance fit with the outer wall of the T-shaped rod 507, the third vertical plate 509 can move at the position of the T-shaped rod 507, the lower surface of the third vertical plate 509 is fixedly connected with the tooth bar plate 306, the third vertical plate 509 can play a limiting role on the tooth bar plate 306, the upper surface of the third vertical plate 509, the right side outer wall of T shape pole 507 is installed second spring 511, and the left and right sides of second spring 511 is fixed continuous with third riser 509 and second riser 508 respectively, and second spring 511 is in the compression state when third riser 509 moves to the right side, and second riser 508 is parallel to each other with third riser 509, and the meshing ratio of the output shaft of motor 502 and fluted disc 504 is 1: 1.
example 4
A new energy automobile steering device comprises a first vertical plate 1 and a convex block 2, the convex block 2 is fixedly connected above the front end face of the first vertical plate 1, a steering device 3 is installed above the front end face of the first vertical plate 1, the steering device 3 comprises a first connecting rod 301, a cross rod 302, wheels 303, a second connecting rod 304, a third connecting rod 305 and a tooth plate 306, the left and right first connecting rods 301 are movably connected with the first vertical plate 1 through pin shafts, the first connecting rod 301 can rotate at the first vertical plate 1 through the pin shafts, the outer sides of the left and right first connecting rods 301 are fixedly connected with the cross rod 302, the first connecting rod 301 can drive the cross rod 302 to move, the outer walls of the left and right cross rods 302 are rotatably connected with the wheels 303, the wheels 303 can rotate at the cross rod 302, the second connecting rods 304 are fixedly connected above the inner sides of the left and right first connecting rods 301, the second connecting rods 304 can drive the first connecting rods 301 to move, the upper sides of the left and right second connecting rods 304, the inner sides of the left and right third connecting rods 305 are movably connected with a tooth plate 306 through a pin shaft, the third connecting rods 305 can rotate at the second connecting rods 304 and the tooth plate 306 through pin shafts, the rear end surface of the tooth plate 306 is provided with a sliding groove, the inner wall of the sliding groove of the tooth plate is in clearance fit with the outer wall of a convex block 2, the tooth plate 306 can move at the convex block 2, the convex block 2 can limit the tooth plate 306, the tooth plate 306 and the convex block 2 form a sliding structure, the middle points of the left and right wheels 303 are on the same horizontal line, an elastic device 4 is arranged below the front end surface of a first vertical plate 1, the elastic device 4 comprises a first arc-shaped plate 401, an inclined plate 402, a second arc-shaped plate 403, a first spring 404, a square block 405, a square block 406, a T-shaped plate 407 and a gear 408, the left and right first arc-shaped plates 401 are rotatably connected with the first vertical plate 1 through rotating shafts, the first arc-shaped plate 401 can rotate at the first, the outer sides of the left and right first arc plates 401 are fixedly connected with an inclined plate 402, the outer sides of the left and right inclined plates 402 are fixedly connected with a second connecting rod 304, the second connecting rod 304 can drive the inclined plate 402 to move, the second arc plates 403 are installed below the left and right first arc plates 401, the outer sides of the left and right second arc plates 403 are processed into a circular shape, the first arc plates 401 can be driven by the circular position of the second arc plates 403 to move, the left and right second arc plates 403 are rotatably connected with the first vertical plate 1 through rotating shafts, the second arc plates 403 can rotate at the first vertical plate 1 through rotating shafts, the outer sides of the left and right second arc plates 403 are fixedly connected with first springs 404, the outer sides of the left and right first springs 404 are fixedly connected with square blocks 405, when the second arc plates 403 rotate inwards, the first springs 404 are in a stretching state, the rear end faces of the left and right square blocks 405 are fixedly connected with the front end faces of the first vertical plate, a round block 406 is arranged above the left first spring 404, the rear end face of the left round block 406 is fixedly connected with the first vertical plate 1, the outer wall of the left round block 406 is attached to the lower surface of the second arc-shaped plate 403, the second arc-shaped plate 403 can be limited through the round block 406, a T-shaped plate 407 is arranged on the inner side of the left round block 406, the inner side of the right round block 406 is fixedly connected with the first vertical plate 1, the lower portion of the rear end face of the T-shaped plate 407 is fixedly connected with the first vertical plate 1, a gear 408 is rotatably connected to the upper portion of the rear end face of the T-shaped plate 407 through a rotating shaft, the gear 408 is meshed with the toothed plate 306, the toothed plate 306 can drive the gear 408 to move, the toothed plate 306 can move more quickly through the gear 408, the left first arc-shaped plate 401 and the right first arc-shaped plate 401 are symmetrically distributed with the center of the T-shaped plate 407, a power device 5 is arranged above the first vertical, The lower surface of the first L-shaped plate 501 is fixedly connected with the upper surface of the first vertical plate 1, the motor 502 is fixedly connected inside the upper part of the first L-shaped plate 501, the model of the motor 502 is RCMA-E11320RS, the output shaft of the motor 502 is provided with threads, the second L-shaped plate 503 is fixedly connected below the right side of the first L-shaped plate 501, the front end surface of the second L-shaped plate 503 is rotatably connected with the fluted disc 504 through a rotating shaft, the fluted disc 504 can rotate at the position of the second L-shaped plate 503 through the rotating shaft, the fluted disc 504 is mutually meshed with the output shaft of the motor 502, the output shaft of the motor 502 can drive the fluted disc 504 to rotate, the threaded rod 505 is rotatably connected inside the right side of the front end surface of the second L-shaped plate 503 through a bearing, and the threaded rod 505 can rotate at the position of the second L-shaped plate 503 through a bearing, the left side of a threaded rod 505 is provided with threads, the left side of the threaded rod 505 is meshed with a toothed disc 504, the toothed disc 504 can drive the threaded rod 505 to rotate, the outer wall of the threaded rod 505 is in threaded connection with a T-shaped block 506, the threaded rod 505 can drive the T-shaped block 506 to move, the lower surface of the T-shaped block 506 is fixedly connected with a toothed tooth plate 306, the T-shaped block 506 can drive the threaded rod 505 to move, the right side of the threaded rod 505 is in threaded connection with a T-shaped rod 507, the threaded rod 505 can rotate at a T-shaped rod 50T, the right side of the T-shaped rod 507 is fixedly connected with a second vertical plate 508, the lower surface of the second vertical plate 508 is fixedly connected with a first vertical plate 1, the outer wall of the T-shaped rod 507 is provided with a third vertical plate 509, the inner wall of the through hole of the third vertical plate 509 is in clearance fit with the outer wall of the T-, third riser 509 can play limiting displacement to tooth dental lamina 306, the upper surface rigid coupling of third riser 509 has stock 510, stock 510 has the elasticity, stock 510's right side and second riser 508 are fixed to be linked to each other, second spring 511 is installed to the right side outer wall of T shape pole 507, the left and right sides of second spring 511 respectively with third riser 509 and second riser 508 fixed link to each other, second spring 511 is in the compression state when third riser 509 moves to the right side, second riser 508 is parallel to each other with third riser 509, the output shaft of motor 502 is 1 with the meshing ratio of fluted disc 504: 1, when an operator needs to use the new energy automobile steering device, firstly, the operator switches on an external power supply of a motor 502, starts the motor 502, drives a fluted disc 504 to rotate through an output shaft of the motor 502, the fluted disc 504 drives a threaded rod 505 to rotate, the threaded rod 505 drives a T-shaped block 506 to move, the T-shaped block 506 drives a toothed plate 306 to move, the toothed plate 306 drives a third connecting rod 305 to move, the third connecting rod 305 drives a second connecting rod 304 to move, the second connecting rod 304 drives a first connecting rod 301 to move, the first connecting rod 301 drives a wheel 303 to rotate through a cross rod 302, when the motor 502 rotates reversely, the wheel 303 can rotate towards the other direction, so that the purpose of convenient operation is achieved, when the second connecting rod 304 moves, the second connecting rod 304 drives an inclined plate 402 to move, the inclined plate 402 drives the first arc-shaped plate 401 to rotate, the first arc-shaped plate 401 drives the second arc-shaped plate 403 to rotate, so that the second arc-shaped plate 403 stretches the first spring 404, and when the wheel is turned, the wheel 303 can be rapidly rotated through the elastic performance of the first spring 404, and thus the purpose of rapid wheel turning is achieved.
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 (9)
1. The utility model provides a new energy automobile turns to device, includes first riser (1) and lug (2), the preceding terminal surface top rigid coupling of first riser (1) has lug (2), its characterized in that: a steering device (3) is arranged above the front end surface of the first vertical plate (1);
the steering device (3) comprises a first connecting rod (301), a cross rod (302), a wheel (303), a second connecting rod (304), a third connecting rod (305) and a tooth plate (306);
control first connecting rod (301) link to each other through round pin axle and first riser (1) activity, control the outside rigid coupling of first connecting rod (301) has horizontal pole (302), controls the outer wall rotation of horizontal pole (302) is connected with wheel (303), controls the inboard top rigid coupling of first connecting rod (301) has second connecting rod (304), controls the top of second connecting rod (304) has third connecting rod (305) through round pin axle swing joint, controls the inboard of third connecting rod (305) has tooth dental lamina (306) through round pin axle swing joint, the spout has been seted up to the rear end face of tooth dental lamina (306), the spout department inner wall of tooth dental lamina and the outer wall clearance fit of lug (2).
2. The new energy automobile steering device according to claim 1, characterized in that: the tooth plate (306) and the convex block (2) form a sliding structure.
3. The new energy automobile steering device according to claim 1, characterized in that: the midpoints of the left and right wheels (303) are on the same horizontal line.
4. The new energy automobile steering device according to claim 1, characterized in that: an elastic device (4) is arranged below the front end face of the first vertical plate (1);
the elastic device (4) comprises a first arc-shaped plate (401), an inclined plate (402), a second arc-shaped plate (403), a first spring (404), a square block (405), a round block (406), a T-shaped plate (407) and a gear (408);
the left and right first arc-shaped plates (401) are rotationally connected with a first vertical plate (1) through a rotating shaft, the outer side of the left and right first arc-shaped plates (401) is fixedly connected with an inclined plate (402), the outer side of the left and right inclined plate (402) is fixedly connected with a second connecting rod (304), the lower side of the left and right first arc-shaped plates (401) is provided with a second arc-shaped plate (403), the outer side of the left and right second arc-shaped plates (403) is processed into a circular shape, the left and right second arc-shaped plates (403) are rotationally connected with the first vertical plate (1) through a rotating shaft, the outer side of the left and right second arc-shaped plates (403) is fixedly connected with a first spring (404), the outer side of the left and right first spring (404) is fixedly connected with a square block (405), the rear end face of the left and right square block (405) is fixedly connected with the front end face of the first vertical plate (1), and a circular block (406, control the rear end face of circular block (406) is fixed continuous with first riser (1), controls the outer wall of circular block (406) is laminated mutually with the lower surface of second arc (403), controls the inboard of circular block (406) is equipped with T shaped plate (407), the rear end face below of T shaped plate (407) is fixed continuous with first riser (1), the rear end face top of T shaped plate (407) is connected with gear (408) through the pivot rotation, gear (408) and tooth board (306) intermeshing.
5. The new energy automobile steering device according to claim 4, characterized in that: the left first arc-shaped plate and the right first arc-shaped plate (401) are symmetrically distributed by the center of the middle point of the T-shaped plate (407).
6. The new energy automobile steering device according to claim 1, characterized in that: a power device (5) is arranged above the first vertical plate (1);
the power device (5) comprises a first L-shaped plate (501), a motor (502), a second L-shaped plate (503), a fluted disc (504), a threaded rod (505), a T-shaped block (506), a T-shaped rod (507), a second vertical plate (508), a third vertical plate (509), a long rod (510) and a second spring (511);
the lower surface of the first L-shaped plate (501) is fixedly connected with the upper surface of the first vertical plate (1), a motor (502) is fixedly connected to the inside of the upper portion of the first L-shaped plate (501), a thread is machined on an output shaft of the motor (502), a second L-shaped plate (503) is fixedly connected to the lower portion of the right side of the first L-shaped plate (501), the front end face of the second L-shaped plate (503) is rotatably connected with a fluted disc (504) through a rotating shaft, the fluted disc (504) is meshed with the output shaft of the motor (502), a threaded rod (505) is rotatably connected to the inside of the right side of the front end face of the second L-shaped plate (503) through a bearing, a thread is machined on the left side of the threaded rod (505), the left side of the threaded rod (505) is meshed with the fluted disc (504), the outer wall of the threaded rod (505) is connected with a T-shaped block (506), and the, the right side of threaded rod (505) is rotated and is connected with T shape pole (507), the right side rigid coupling of T shape pole (507) has second riser (508), the lower surface and the first riser (1) of second riser (508) are fixed continuous, third riser (509) are installed to the outer wall of T shape pole (507), the through-hole department inner wall of third riser (509) and the outer wall clearance fit of T shape pole (507), the lower surface and the fixed linking to each other of tooth dental lamina (306) of third riser (509), the upper surface rigid coupling of third riser (509) has stock (510), the right side and the fixed linking to each other of second riser (508) of stock (510), second spring (511) are installed to the right side outer wall of T shape pole (507), the left and right sides of second spring (511) respectively with third riser (509) and second riser (508) fixed linking to each other.
7. The new energy automobile steering device according to claim 6, characterized in that: the second riser (508) and the third riser (509) are parallel to each other.
8. The new energy automobile steering device according to claim 6, characterized in that: the meshing ratio of the output shaft of the motor (502) to the fluted disc (504) is 1: 1.
9. use of a steering device of a new energy automobile steering device according to claims 1-8, characterized in that: the method specifically comprises the following steps:
s1, firstly, an operator switches on an external power supply of a motor (502), the motor (502) is started, an output shaft of the motor (502) drives a fluted disc (504) to rotate, the fluted disc (504) drives a threaded rod (505) to rotate, the threaded rod (505) drives a T-shaped block (506) to move, the T-shaped block (506) drives a toothed plate (306) to move, the toothed plate (306) drives a third connecting rod (305) to move, the third connecting rod (305) drives a second connecting rod (304) to move, and the second connecting rod (304) drives a first connecting rod (301) to move; s2, the first connecting rod (301) drives the wheels (303) to rotate through the cross rod (302), when the motor (502) rotates reversely, the wheels (303) can rotate towards the other direction, when the second connecting rod (304) moves, the second connecting rod (304) drives the inclined plate (402) to move, and the inclined plate (402) drives the first arc-shaped plate (401) to rotate; s3, the first arc-shaped plate (401) drives the second arc-shaped plate (403) to rotate, the second arc-shaped plate (403) stretches the first spring (404), and when the wheel rotates, the wheel (303) can rotate quickly through the elastic performance of the first spring (404).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412273.2A CN111516751B (en) | 2020-05-15 | 2020-05-15 | New energy automobile turns to device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412273.2A CN111516751B (en) | 2020-05-15 | 2020-05-15 | New energy automobile turns to device |
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| CN111516751A true CN111516751A (en) | 2020-08-11 |
| CN111516751B CN111516751B (en) | 2021-12-31 |
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| DE19840330A1 (en) * | 1998-09-04 | 2000-03-16 | Porsche Ag | Car with steering gearbox has track-rod with bend in horizontal plane which forms free space and at drag bearing, held via ball joint |
| CN1955055A (en) * | 2005-10-24 | 2007-05-02 | 株式会社万都 | Electric power sterring apparatus for automobile |
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| CN203402238U (en) * | 2013-07-23 | 2014-01-22 | 重庆润通动力制造有限公司 | Steering device of striding type lawn mower |
| CN108790601A (en) * | 2018-03-13 | 2018-11-13 | 北京航空航天大学 | Bridge before a kind of single hydraulic cylinder power-assisted steering using underneath type adjustment arm |
| CN111051183A (en) * | 2017-08-25 | 2020-04-21 | 克诺尔转向系统日本有限公司 | Steering device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19840330A1 (en) * | 1998-09-04 | 2000-03-16 | Porsche Ag | Car with steering gearbox has track-rod with bend in horizontal plane which forms free space and at drag bearing, held via ball joint |
| CN1955055A (en) * | 2005-10-24 | 2007-05-02 | 株式会社万都 | Electric power sterring apparatus for automobile |
| CN102015415A (en) * | 2008-05-02 | 2011-04-13 | 宝马股份公司 | Vehicle steering system of the by-wire design type |
| CN203402238U (en) * | 2013-07-23 | 2014-01-22 | 重庆润通动力制造有限公司 | Steering device of striding type lawn mower |
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|---|---|
| CN111516751B (en) | 2021-12-31 |
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Effective date of registration: 20211207 Address after: 289 Zhongbai Road, Anting Town, Jiading District, Shanghai, 201814 Applicant after: Zeifu Automotive Technology (Shanghai) Co.,Ltd. Address before: 312500 No.7-1, daguinian village, jingling Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: Xinchang Zhenhui Machinery Factory |
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