CN209505910U - Automatic driving vehicle line traffic control platform - Google Patents

Abstract

The utility model discloses a kind of automatic driving vehicle line traffic control platforms, it is related to unmanned vehicle technology field, the automatic driving vehicle line traffic control platform, including platform, fixed plate, transfer and brake gear, the fixed plate is located at the upper surface side of platform, the upper surface of the fixed plate is fixedly connected with transfer, brake gear is fixedly installed on rear side of the fixed plate, the first connecting shaft is movably installed in the middle part of the fixed plate, the rear and front end of first connecting shaft is movably installed with front-wheel, and the side of two front-wheels offers steering slot.The automatic driving vehicle line traffic control platform, pass through being equipped with for first electrode and second electrode, at the power pedal depression bottom of to, first electrode is docked with second electrode, the electric current of battery and motor are connected, it can make power pedal that there is upward elastic acting force after power pedal depression by the first spring, so that unmanned vehicle is slowed down and is stopped after unclamping power pedal.

Description

Automatic driving vehicle line traffic control platform

Technical field

The utility model relates to unmanned vehicle technology field, specially a kind of automatic driving vehicle line traffic control platform.

Background technique

Line traffic control is electromechanical industries particular phrase, refers to a kind of physical control mode inside Electromechanical Control, is primarily referred to as signal Connection type between generator and signal receiver is to pass to what object was attached by cable or other movements.

Requirement with people to automotive performance is continuously improved, and X-by-wire on Automobile will be that the development of future automobile becomes Gesture, this make it possible chassis integrated control will, at present for automobile line traffic control systematic research be concentrated mainly on braking, turn to Etc. theoretical control algolithm research, and the research of control stick be concentrated mainly on robot remote control aspect, but for It is actually rare applied to automotive research.

With the development of science and technology, can then be replaced by machinery equipment manually in the area in the region that some manpowers can not work Domain carries out detecting work, can enter the region by automatic driving vehicle, but current unmanned bassinet structure is more complicated, production The period of unmanned vehicle is long, expensive, and purchase cost is big, and control process is more complicated, needs before being worked by unmanned vehicle First operator is giveed training, it is inconvenient when in use.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of automatic driving vehicle line traffic control platform, solves existing Some drives vehicle control complex procedures, production cycle length and expensive problem for unmanned vehicle.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs:

A kind of automatic driving vehicle line traffic control platform, including platform, fixed plate, transfer and brake gear, the fixation Plate is located at the upper surface side of platform, and the upper surface of the fixed plate is fixedly connected with transfer, the rear side of the fixed plate It is fixedly installed with brake gear；

The first connecting shaft, the rear and front end of first connecting shaft activity peace are movably installed in the middle part of the fixed plate Equipped with front-wheel, the side of two front-wheels offers steering slot, and the internal activity for turning to slot is equipped with deflecting plate, institute The middle side part for stating deflecting plate is movably installed with rotating ball, and the side of the rotating ball is fixedly connected with dowel, the connection The one end of muscle far from rotating ball is fixedly connected through steering slot and with one end of the first connecting shaft middle part；

The inner wall of the transfer is fixedly connected with card slot, is movably installed with rotor plate in the middle part of the transfer, The inside two sides of the transfer are connected with adjusting rod, and the both ends of two adjusting rods extend through transfer Front and rear sides and be fixedly connected with a middle side part of two front-wheels；

The inside of the brake gear offers rotation slot, one end of first connecting shaft through brake gear and with it is preceding Wheel is fixedly connected, and first gear, the brake gear are fixedly connected in the circumferential direction that first connecting shaft is located in rotation slot Inside one end far from first gear is fixedly installed with second gear, is fixedly connected with extension rod on front side of the second gear, Brake ribbon is movably installed in the circumferential direction of the extension rod, the brake ribbon is fixedly connected with brake far from one end of extension rod Plate offers sliding slot below the braking vane, and the braking vane is movably arranged on the inside of sliding slot；

The upper surface of the platform is fixedly installed with driving box, the middle part activity of the driving box far from the side of fixed plate Second connecting shaft is installed, after the both ends of second connecting shaft extend through the front and rear sides of driving box and are fixedly connected with Wheel, the side of the driving box are fixedly installed with motor, and the inner back side of the driving box is movably installed with third gear, described The circumferentially fixed connection at the middle part of third gear and the second connecting shaft, the interior side of the driving box are movably installed with the 4th tooth Wheel, one end of the motor are run through the side of driving box and are fixedly connected with a middle side part of the 4th gear；

Power pedal is movably installed on rear side of the braking vane, the lower surface of the power pedal is movably installed with bottom Plate, the interior side of the bottom plate offer lifting groove, and the lower surface two sides of the lifting groove are symmetrically fixedly connected with the first bullet Spring, the lower surface side of the power pedal are fixedly connected with compression bar, the bottom of the compression bar through lifting groove top and with It is fixedly connected at the top of first spring, the lower surface of the compression bar is fixedly connected with first electrode, the upper surface of the lifting groove Middle part is fixedly connected with second electrode.

Optionally, the structure of two adjusting rods is identical, and two adjusting rods are arranged in parallel.

Optionally, the quantity of the card slot two, two card slots correspond to each other.

Optionally, for the rotor plate in being horizontally set between two card slots, the both ends of the rotor plate are located at two The inside of a card slot.

Optionally, the third gear and the 4th gear are bevel gear, one end of the third gear and the 4th gear Top engage connection.

Optionally, the interior side of the sliding slot is fixedly connected with second spring, the side of the sliding slot and braking vane Side is fixedly connected.

Optionally, the upper surface middle part of the platform is fixedly installed with battery, and the first electrode and second electrode are equal It is electrically connected with battery, the first electrode is the switch of motor with second electrode.

(3) beneficial effect

The utility model provides a kind of automatic driving vehicle line traffic control platform, have it is following the utility model has the advantages that

(1), the automatic driving vehicle line traffic control platform, on the one hand, by being equipped with for first electrode and second electrode, When the power pedal depression bottom of to, first electrode is docked with second electrode, and the electric current of battery and motor are connected, the first bullet is passed through Spring can make after power pedal depression power pedal have upward elastic acting force, unclamp power pedal after make unmanned vehicle slow down and Parking.

(2), on the other hand the automatic driving vehicle line traffic control platform when unmanned vehicle needs to turn to, passes through rotor plate and card Slot is equipped with, and along rotor plate rotation is driven counterclockwise, can be adjusted simultaneously to the angle of two front-wheels, so that control should Braking vane is passed through sliding slot when needing to carry out unmanned vehicle to slow down or parking by the setting of braking vane by the steering of unmanned vehicle It slides backward, second gear is to stand gear, and first gear is slowed down by the friction of second gear and first gear.

Detailed description of the invention

Fig. 1 is the driving box structure overlook open schematic diagram of the utility model；

Fig. 2 is the transfer structure overlook open schematic diagram of the utility model；

Fig. 3 is A plot structure enlarged diagram in Fig. 2 of the utility model；

Fig. 4 is the brake device structure overlook open schematic diagram of the utility model；

Fig. 5 is that the floor structure of the utility model just cuts open schematic diagram.

In figure: 1, platform；2, fixed plate；3, transfer；4, brake gear；5, the first connecting shaft；6, front-wheel；7, it turns to Slot；8, deflecting plate；9, rotating ball；10, dowel；11, card slot；12, rotor plate；13, adjusting rod；14, rotation slot；15, first Gear；16, second gear；17, extension rod；18, brake ribbon；19, sliding slot；20, braking vane；21, power pedal；22, driving box； 23, motor；24, the second connecting shaft；25, rear-wheel；26, third gear；27, the 4th gear；28, bottom plate；29, lifting groove；30, it presses Bar；31, the first spring；32, first electrode；33, second electrode；34, second spring；35, battery.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Person implicitly includes one or more of the features.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:

A kind of automatic driving vehicle line traffic control platform, including platform 1, fixed plate 2, transfer 3 and brake gear 4, it is fixed Plate 2 is located at the upper surface side of platform 1, and the upper surface of fixed plate 2 is fixedly connected with transfer 3, and the rear side of fixed plate 2 is fixed Brake gear 4 is installed；

The middle part of fixed plate 2 is movably installed with the first connecting shaft 5, and the rear and front end of the first connecting shaft 5 is movably installed with Front-wheel 6, the side of two front-wheels 6, which offers, turns to slot 7, and the internal activity for turning to slot 7 is equipped with deflecting plate 8, deflecting plate 8 One middle side part is movably installed with rotating ball 9, and the side of rotating ball 9 is fixedly connected with dowel 10, and dowel 10 is far from rotating ball 9 One end through turn to slot 7 and with one end of the first connecting shaft 5 in the middle part of be fixedly connected；

The inner wall of transfer 3 is fixedly connected with card slot 11, and the middle part of transfer 3 is movably installed with rotor plate 12, turns It is connected with adjusting rod 13 to the inside two sides of device 3, before the both ends of two adjusting rods 13 extend through transfer 3 It two sides and is fixedly connected afterwards with a middle side part of two front-wheels 6, when unmanned vehicle needs to turn to, passes through rotor plate 12 and card slot 11 Be equipped with, along counterclockwise drive rotor plate 12 rotate, can simultaneously the angle of two front-wheels 6 is adjusted, to control The steering of the unmanned vehicle is led to braking vane 20 when needing to carry out unmanned vehicle to slow down or parking by the setting of braking vane 20 It crosses sliding slot 19 to slide backward, second gear 16 is to stand gear, by the friction of second gear 16 and first gear 15 by first Gear 15 slows down；

The inside of brake gear 4 offers rotation slot 14, one end of the first connecting shaft 5 through brake gear 4 and with front-wheel 6 It is fixedly connected, first gear 15 is fixedly connected in the circumferential direction that the first connecting shaft 5 is located in rotation slot 14, brake gear 4 is separate Inside one end of first gear 15 is fixedly installed with second gear 16, and the front side of second gear 16 is fixedly connected with extension rod 17, Brake ribbon 18 is movably installed in the circumferential direction of extension rod 17, brake ribbon 18 is fixedly connected with braking vane far from one end of extension rod 17 20, the lower section of braking vane 20 offers sliding slot 19, and braking vane 20 is movably arranged on the inside of sliding slot 19；

The upper surface of platform 1 is fixedly installed with driving box 22, the middle part activity peace of driving box 22 far from the side of fixed plate 2 Equipped with the second connecting shaft 24, the both ends of the second connecting shaft 24 extend through the front and rear sides of driving box 22 and are fixedly connected with rear-wheel 25, the side of driving box 22 is fixedly installed with motor 23, and the inner back side of driving box 22 is movably installed with third gear 26, third The circumferentially fixed connection at the middle part of gear 26 and the second connecting shaft 24, the interior side of driving box 22 are movably installed with the 4th gear 27, one end of motor 23 is run through the side of driving box 22 and is fixedly connected with a middle side part of the 4th gear 27；

The rear side of braking vane 20 is movably installed with power pedal 21, and the lower surface of power pedal 21 is movably installed with bottom plate 28, the interior side of bottom plate 28 offers lifting groove 29, and the lower surface two sides of lifting groove 29 are symmetrically fixedly connected with the first spring 31, the lower surface side of power pedal 21 is fixedly connected with compression bar 30, the bottom of compression bar 30 through lifting groove 29 top and with The top of first spring 31 is fixedly connected, and the lower surface of compression bar 30 is fixedly connected with first electrode 32, the upper surface of lifting groove 29 Middle part is fixedly connected with second electrode 33, through being equipped with for first electrode 32 and second electrode 33, under power pedal 21 When being depressed into bottom, first electrode 32 is docked with second electrode 33, and the electric current of battery 35 and motor 23 are connected, and passes through the first spring 31 can make power pedal 21 have upward elastic acting force after the pushing of power pedal 21, make unmanned vehicle after unclamping power pedal 21 Slow down and stops.

A kind of optional technical solution as the utility model:

The structure of two adjusting rods 13 is identical, and two adjusting rods 13 are arranged in parallel, is adjusted by two adjusting rods 13 The angle of two front-wheels 6.

A kind of optional technical solution as the utility model:

The quantity of card slot 11 two, two card slots 11 correspond to each other, right by the cooperation of two card slots 11 and rotor plate 12 Two adjusting rods 13 are driven.

A kind of optional technical solution as the utility model:

For rotor plate 12 in being horizontally set between two card slots 11, the both ends of rotor plate 12 are located at two card slots 11 It is internal.

A kind of optional technical solution as the utility model:

Third gear 26 and the 4th gear 27 are bevel gear, and one end of third gear 26 and the top of the 4th gear 27 are nibbled Connection is closed, drives rear-wheel 25 to be rotated by the cooperation rotation of third gear 26 and the 4th gear 27.

A kind of optional technical solution as the utility model:

The interior side of sliding slot 19 is fixedly connected with second spring 34, and the side of sliding slot 19 and the side of braking vane 20 are fixed Connection, is resetted braking vane 20 by the elastic acting force forward of second spring 34.

A kind of optional technical solution as the utility model:

The upper surface middle part of platform 1 is fixedly installed with battery 35, and first electrode 32 and second electrode 33 are and battery 35 electrical connections, first electrode 32 and second electrode 33 are the switch of motor 23.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

In conclusion the automatic driving vehicle line traffic control platform, in use, needing unmanned vehicle to drive forwards when driving, it will Power pedal 21 presses down on, and is docked by first electrode 32 and second electrode 33, by the conveying electric current and motor of battery 35 23 connections drive the rotation of the 4th gear 27 by motor 23, drive third gear 26 to be rotated when the 4th gear 27 rotates, from And driven the unmanned vehicle by rear-wheel 25, when turning to, by rotor plate 12 along rotating counterclockwise, drive two adjusting rods 13 reverse motions, the angle of two front-wheels 6 of synchronous adjustment, adjust the driving direction of unmanned vehicle, in deceleration or parking, braking vane 20 are slided backward by sliding slot 19, drive second gear 16 to slide backward and gradually paste with first gear 15 by brake ribbon 18 It closes, second gear 16 stands setting, and unmanned vehicle is carried out deceleration and parking by the friction of second gear 16 and first gear 15.

It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of automatic driving vehicle line traffic control platform, including platform (1), fixed plate (2), transfer (3) and brake gear (4), it is characterised in that: the fixed plate (2) is located at the upper surface side of platform (1), and the upper surface of the fixed plate (2) is fixed It is connected with transfer (3), is fixedly installed with brake gear (4) on rear side of the fixed plate (2)；

It is movably installed with the first connecting shaft (5) in the middle part of the fixed plate (2), the rear and front end of first connecting shaft (5) is equal It is movably installed with front-wheel (6), the side of two front-wheels (6), which offers, turns to slot (7), the inside for turning to slot (7) It is movably installed with deflecting plate (8), a middle side part of the deflecting plate (8) is movably installed with rotating ball (9), the rotating ball (9) Side be fixedly connected with dowel (10), the dowel (10) far from rotating ball (9) one end through turn to slot (7) and with It is fixedly connected in the middle part of one end of first connecting shaft (5)；

The inner wall of the transfer (3) is fixedly connected with card slot (11), is movably installed with and is turned in the middle part of the transfer (3) The inside two sides of movable plate (12), the transfer (3) are connected with adjusting rod (13), two adjusting rods (13) Both ends extend through the front and rear sides of transfer (3) and are fixedly connected with a middle side part of two front-wheels (6)；

The inside of the brake gear (4) offers rotation slot (14), and brake gear is run through in one end of first connecting shaft (5) (4) and with front-wheel (6) it is fixedly connected, is fixedly connected in the circumferential direction that first connecting shaft (5) is located in rotation slot (14) One gear (15), the brake gear (4) are fixedly installed with second gear (16), institute far from the inside one end of first gear (15) It states and is fixedly connected on front side of second gear (16) extension rod (17), be movably installed with brake in the circumferential direction of the extension rod (17) Band (18), the brake ribbon (18) are fixedly connected with braking vane (20) far from the one end of extension rod (17), the braking vane (20) Lower section offer sliding slot (19), the braking vane (20) is movably arranged on the inside of sliding slot (19)；

The upper surface of the platform (1) is fixedly installed with driving box (22) far from the side of fixed plate (2), the driving box (22) Middle part be movably installed with the second connecting shaft (24), before the both ends of second connecting shaft (24) extend through driving box (22) It two sides and is fixedly connected with rear-wheel (25) afterwards, the side of the driving box (22) is fixedly installed with motor (23), the driving box (22) inner back side is movably installed with third gear (26), middle part and the second connecting shaft (24) of the third gear (26) Circumferentially fixed connection, the interior side of the driving box (22) are movably installed with the 4th gear (27), and the one of the motor (23) End is run through the side of driving box (22) and is fixedly connected with a middle side part of the 4th gear (27)；

It is movably installed with power pedal (21) on rear side of the braking vane (20), the lower surface activity peace of the power pedal (21) Equipped with bottom plate (28), the interior side of the bottom plate (28) is offered lifting groove (29), the lower surface two of the lifting groove (29) Side is symmetrically fixedly connected with the first spring (31), and the lower surface side of the power pedal (21) is fixedly connected with compression bar (30), The bottom of the compression bar (30) through lifting groove (29) top and be fixedly connected at the top of the first spring (31), the compression bar (30) lower surface is fixedly connected with first electrode (32), and the upper surface middle part of the lifting groove (29) is fixedly connected with the second electricity Pole (33).

2. automatic driving vehicle line traffic control platform according to claim 1, it is characterised in that:

The structure of two adjusting rods (13) is identical, and two adjusting rods (13) are arranged in parallel.

3. automatic driving vehicle line traffic control platform according to claim 1, it is characterised in that:

Quantity two of the card slot (11), two card slots (11) correspond to each other.

4. automatic driving vehicle line traffic control platform according to claim 1, it is characterised in that:

For the rotor plate (12) in being horizontally set between two card slots (11), the both ends of the rotor plate (12) are located at two The inside of a card slot (11).

5. automatic driving vehicle line traffic control platform according to claim 1, it is characterised in that:

The third gear (26) and the 4th gear (27) are bevel gear, one end of the third gear (26) and the 4th gear (27) connection is engaged in top.

6. automatic driving vehicle line traffic control platform according to claim 1, it is characterised in that:

The interior side of the sliding slot (19) is fixedly connected with second spring (34), the side of the sliding slot (19) and braking vane (20) side is fixedly connected.

7. automatic driving vehicle line traffic control platform according to claim 1, it is characterised in that:

The upper surface middle part of the platform (1) is fixedly installed with battery (35), the first electrode (32) and second electrode (33) it is electrically connected with battery (35), the first electrode (32) is the switch of motor (23) with second electrode (33).