CN107097590A - The traffic safety control device of vehicle - Google Patents

The traffic safety control device of vehicle Download PDF

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Publication number
CN107097590A
CN107097590A CN201710486167.7A CN201710486167A CN107097590A CN 107097590 A CN107097590 A CN 107097590A CN 201710486167 A CN201710486167 A CN 201710486167A CN 107097590 A CN107097590 A CN 107097590A
Authority
CN
China
Prior art keywords
supporting plate
trapezoid support
guide rod
contact
arc
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201710486167.7A
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Chinese (zh)
Inventor
丁丹
丁亮
丁小义
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710486167.7A priority Critical patent/CN107097590A/en
Publication of CN107097590A publication Critical patent/CN107097590A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B39/00Increasing wheel adhesion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T3/00Portable devices for preventing unwanted movement of vehicles, e.g. chocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2201/00Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/04Hill descent control

Abstract

A kind of traffic safety control device of vehicle of the present invention, including trapezoid support, main supporting plate, electric pushrod;Main supporting plate is provided with the auxiliary supporting plate of irony, and trapezoid support is provided with sliding electromagnet;Trapezoid support front end both sides are set respectively is provided with some side roller on bracket, bracket;Shift lever axis, moving tooth axle, friction roller are equipped with after in the trapezoid support;Shift lever axis, which is provided with driving lever, trapezoid support, is provided with the first magnet;The wedge-shaped base rear end is provided with the second parallel guide rod, and trapezoid support is built-in with switch, lower switch, and arc-shaped bracket is provided with the second contact, the relative hollow clapboard of the second contact and is provided with the first contact, the second contact;Delicate structure of the present invention, operation stability and high efficiency, it can effectively prevent the potential safety hazard sauntered after car ramp starting, sleet sky driving is skidded.

Description

The traffic safety control device of vehicle
Technical field
The present invention relates to the safety device of vehicle traveling, and in particular to a kind of traffic safety control device of vehicle.
Background technology
Weather and road conditions quality are directly connected to vehicle driving safety, and it is particularly to meet the proper processing of complex situations driver Important.The situation sauntered and skidded in driving way often occurs, and meets uphill starting and falls usually through barrier solution of jumping a queue when sauntering, Chance ice and snow road skidding need to install antiskid chain additional and be overcome.Aforesaid operations all have operation complexity, and fragile road surface is significantly contracted The drawbacks of short Life of Tyre.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of simple in construction, it is easy to operate, easily-controllable, it is safe, especially It is applied to frequently start to walk at manual gear car ramp, can substantially reduce the traffic safety control of the vehicle of system of vehicle transmission part abrasion Device.
In order to solve the above technical problems, a kind of traffic safety control device of vehicle of the invention, including vehicle frame and wheel, institute State it is tilting on the vehicle frame after wheel have an electric pushrod, the electric pushrod front end is provided with below locating rack, the locating rack and set It is equipped with trapezoid support;Be provided with after the trapezoid support on corresponding vehicle frame on main supporting plate, the main supporting plate be provided with it is relative It is provided between pedestal, the pedestal on supporting plate axle, the supporting plate axle and is provided with the auxiliary supporting plate of irony, the auxiliary supporting plate front end of irony is set It is equipped with below auxiliary supporting plate arc edge, the main supporting plate and is provided with the second magnet;The front and rear of trapezoid support both sides is set respectively Have and upper backup pad is provided with lower supporting plate, the lower supporting plate, the lower supporting plate is vertical to be provided with some lower supporting plates and lead Bar, the lower supporting plate guide rod upper end is through upper backup pad and that lower supporting plate guide rod epitaxial end is provided with the 3rd guide rod is spacing Block, the lower supporting plate guide rod between the lower supporting plate, upper backup pad, which is provided with the 6th compression spring, the lower supporting plate, to be divided Some rollers are not provided with;Sliding electromagnet is provided with the top of the trapezoid support;Trapezoid support front end both sides are set respectively Bracket is put, some 3rd compression springs are respectively arranged between the bracket and trapezoid support, if being respectively arranged with the bracket Dry side roller;The trapezoid support that the trapezoid support is provided with before hollow clapboard, the hollow clapboard is built-in with wedge mount, described Wedge mount is provided with angle and deep-slotted chip breaker;The tray chamber is provided with home roll, and home roll is placed in deep-slotted chip breaker;The ladder Shift lever axis, moving tooth axle, friction roller are equipped with after in shape support;Trapezoid support below the moving tooth axle, friction roller is provided with square It is provided with hole, the moving tooth axle between relative toothed wheel, the toothed wheel and is provided with interior moving tooth, the toothed wheel, friction roller Bottom is through square opening extension in trapezoid support;Driving lever is provided with the shift lever axis, described driving lever one end is relative with angle, described The driving lever other end is provided with irony contact, and the irony contact is relative with interior moving tooth, the trapezoid support below the irony contact On be provided with the first magnet;The wedge-shaped base rear end is provided with the second parallel guide rod, and second guide rod runs through hollow clapboard It is spacing by the second guide rod limited block afterwards, it is provided with the 5th compression spring on the second guide rod between the wedge mount and hollow clapboard; The base that is relatively fixed is provided with the trapezoid support of the hollow clapboard side, respectively by some the above the firm banking Four compression springs are connected with " ┻ " type sliding seat;The hollow clapboard opposite side is provided with after arc-shaped bracket, the arc-shaped bracket The first parallel guide rod is equipped with, first guide rod sequentially runs through spacing by the first guide rod after hollow clapboard, " ┻ " type sliding seat Block is spacing, and the connecting portion of the hollow clapboard and the first guide rod is provided with waist-shaped hole;The trapezoid support side is built-in with out Close, lower switch, be provided with the first contact on the upper switch, the first guide rod front end of lower switch homonymy, the arc-shaped bracket and It is provided with the first guide rod between hollow clapboard on the first compression spring, the hollow clapboard and is provided with pin;The arc support Erection is equipped with the second contact, the relative hollow clapboard of second contact and is provided with the first contact, the second contact, described second The 7th compression spring is provided between contact and hollow clapboard;Unidirectional roll is additionally provided with the arc-shaped bracket;Second contact The first indicator lamp is connected with, first contact portion has the second indicator lamp, and the sliding electromagnet is connected with sliding electromagnet Switch.
Hollow clapboard of the present invention, " ┻ " type sliding seat respectively it is spacing to the first guide rod and supporting and the first guide rod can be in Dummy receptacle, " ┻ " type sliding seat are moved horizontally, and the first guide rod limited block is spacing to the first guide rod active strokes, it is to avoid operation amplitude Excessive to slip, the waist-shaped hole of setting is easy to the activity of the first guide rod;First contact can be touched after being moved after the first guide rod switch, under The advance and retrogressing of switch control electric pushrod, and then realize the automatic deploying and retracting of trapezoid support;The 4th compression spring set is just In arc-shaped bracket is recovered to horizontality rapidly after the first contact execution;The pin set on hollow clapboard is to arc support Stroke limit is lifted on frame, it is to avoid arc-shaped bracket movement range is excessive to damage adjacent structural member.What is set on arc-shaped bracket is unidirectional Roller can only up time rotate, when rotating the wheel inverse time drive unidirectional roll rotate, when being sauntered after vehicle, unidirectional roll is motionless, unidirectional roll height Effect transmission is easy to wheel quickly to complete to block action with wedge mount Full connected.Side roller of the present invention is matched somebody with somebody with the 3rd compression spring Close, realize and reduce device and wheel friction, buffering, energy-absorbing, the beneficial effect of extension device service life;First compression spring control The arc-shaped bracket translation of retraction processed resets.The sub- two ends access bracket of home roll of the present invention, home roll is played after deep-slotted chip breaker is placed in The beneficial effect of home roll subjob is not influenceed while spacing on wedge mount.The roller of setting facilitates trapezoid support to move back and forth, Reduce friction.The friction roller that the present invention is set can only unidirectionally the inverse time rotate, during the irony contact normal condition of setting with the first magnetic Ferromagnetic inhale is fixed;The shift lever axis of the present invention is driving lever fulcrum, is easy to driving lever two ends free flowing exercise.Upper switch, the lower switch set The flexible of electric pushrod is automatically controlled respectively, and then realizes the adjustment of trapezoid support working condition.The 5th pressure that the present invention is set The wheel energy-absorbing that contracting spring is rotated to the inverse time, significantly mitigates between wedge mount and wheel and rubs, extension device service life.
Trapezoid support is driven to project forwardly to the angle on wheel and ground during the electric pushrod work of the present invention, arc-shaped bracket connects Pressure-bearing retraction after wheel is touched, the first indicator lamp prompting pressure wheel touched to the second contact in the second contact, driver's cabin touches arc Bracket;Trapezoid support continues to protract, pressure wheel is touched stop vehicle at the ramp after wedge mount after saunter, while the second indicator lamp is pointed out Working condition at wedge mount.
When wheel rolling moves ahead, the wheel of rotation press unidirectional roll and on stir what is set on arc-shaped bracket, the first guide rod The lower switch connection electric pushrod of first contact touching retreats power supply, electric pushrod short stroke retraction trapezoid support, until unidirectional roll Released into wheel pressure and touch shape, synchronous arc-shaped bracket is reset in the case where the first compression spring and the 4th compression spring drive Horizontal, the first contact is separated with lower switch, and electric pushrod is stopped.Now roller upspring naturally in an unstressed state with Road surface is contacted, and unidirectional roll, side roller, roller are contacted with wheel.
It is preferred that, the wedge mount front end is provided with tooth form edge.Wedge mount can be facilitated to insert car during using the technical scheme Wheel and ground angle, and angle can be inserted deeper into.
It is preferred that, " ︺ " type support bar built in the arc-shaped bracket both sides, setting on " ︺ " the type support bar some has Roller;The second compression spring is provided between described " ︺ " type support bar one end and arc-shaped bracket.During using the technical scheme, wheel Roller can reduce friction with wheel rotation during press-in arc-shaped bracket, facilitate wheel to be smoothly pressed into and enter next action, the Two compression springs can be to press-in buffer wheel, energy-absorbing, extension device service life.
It is preferred that, the trapezoid support two bottom sides are provided with toothed edge.Adapted to not using the present invention during technical scheme Same pavement usage, the scope of application is wider.
It is preferred that, described driving lever one end is provided with cushion block.It effectively increases contact surface, and sliding electromagnet can be more smart when working Accurate control driving lever action.
It is preferred that, the preposition roller of the trapezoid support is less than rearmounted roller.Contact to earth work when, major diameter roller can show Write scattered and reduction frictional force.
It is preferred that, the electric pushrod front end is provided with connecting rod, the locating rack and is provided with boss;Set on the boss Limit shaft is equipped with, described connecting rod one end is connected with limit shaft and is provided with friction shim therebetween;The boss is provided with connecting rod Spacing bank, drag-line is provided between the electric pushrod and locating rack;Damping spring is provided between the connecting rod and electric pushrod.If Trapezoid support load-bearing of the drag-line put to operation, also can ensure that integrally-built intensity while increase job stabilization, can show Write extension device service life.Friction shim can control connecting rod and the suitable frictional force of limit shaft, and then implement accurately to act. The vibrations energy-absorbing produced when damping spring is to trapezoid support operation;The spacing bank of connecting rod is spacing to connecting rod up and down action, controls trapezoidal Support is in optimal operating angle all the time.
It is preferred that, the arc-shaped bracket both sides are provided with abduction edge.Opened greatly to what both sides abduction was formed arc-shaped bracket front end Mouth is easy to the fashionable press-in angle automatic deviation correction of pressure wheel, wheel is rapidly entered optimum Working with wedge mount.
It is preferred that, described driving lever one end is provided with lower oblique angle, and the other end is provided with top rade;In the interior moving tooth is provided with Moving tooth arc edge.Top rade is easy to coordinate to press wedge mount with angle to touch spacing;It is easy to interior moving tooth circulation to stir driving lever in lower oblique angle. It is easy to lower oblique angle up and down reciprocatingly to act in the interior moving tooth arc edge set, it is ensured that continuation, the stability of operation.
To sum up, the present invention it is simple in construction, it is easy to operate, efficient, can prevent car ramp starting after saunter, sleet sky driving beat Sliding potential safety hazard.
Brief description of the drawings
Fig. 1 is the trapezoid support of the present invention and the side view of electric pushrod;
Fig. 2 is the schematic perspective view of trapezoid support;
Fig. 3 is Fig. 2 decomposing schematic representation;
Fig. 4 is the top view of trapezoid support;
Fig. 5 is the upward view of trapezoid support;
Fig. 6 is wedge mount, driving lever, sliding electromagnet, the structural representation of the first magnet;
Fig. 7 is roller structure schematic diagram;
Fig. 8 is the side view of toothed wheel and interior moving tooth;
Fig. 9 is close-up schematic view at Fig. 4 A;
Figure 10 is the schematic diagram of working condition of the present invention;
Figure 11 is the structural perspective of main supporting plate;
Figure 12 is the side view of main supporting plate;
Figure 13 is electric pushrod electric operation control circuit figure.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings:
As shown in Figures 1 to 12, the traffic safety control device of a kind of vehicle of the invention, including vehicle frame b and wheel a, the car Tilting on vehicle frame b after wheel a to have electric pushrod 53, the front end of electric pushrod 53 is provided with locating rack 25, the locating rack 25 Lower section is provided with trapezoid support 1;It is provided with after the trapezoid support 1 on corresponding vehicle frame b on main supporting plate 51, the main supporting plate 51 It is provided between relative pedestal 50, the pedestal 50 and is provided with supporting plate axle 48, the auxiliary supporting plate of irony is provided with the supporting plate axle 48 52, the auxiliary front end of supporting plate 52 of irony is provided with auxiliary supporting plate arc along 52a, and the main lower section of supporting plate 51 is provided with the second magnet 49;It is respectively arranged with before and after the both sides of trapezoid support 1 on lower supporting plate 44, the lower supporting plate 44 and is provided with upper backup pad 45, the lower supporting plate 44 is vertical to be provided with some lower supporting plate guide rods 46, and upper branch is run through in the upper end of lower supporting plate guide rod 46 Fagging 45 is simultaneously provided with the 3rd guide rod limited block 56, the lower supporting plate 44, upper backup pad in the epitaxial end of lower supporting plate guide rod 46 Lower supporting plate guide rod 46 between 45 is provided with the 6th compression spring 47, the lower supporting plate 44 and is respectively arranged with some rollers 18;The top of trapezoid support 1 is provided with sliding electromagnet 2;The front end both sides of trapezoid support 1 set bracket 13, institute respectively State and some 3rd compression springs 17 are respectively arranged between bracket 13 and trapezoid support 1, be respectively arranged with the bracket 13 some Side roller 12;The trapezoid support 1 that the trapezoid support 1 is provided with before hollow clapboard 22, the hollow clapboard 22 is built-in with wedge shape Seat 15, the wedge mount 15 is provided with angle 15a and deep-slotted chip breaker 15b;Home roll 16, the home roll are provided between the bracket 13 Son 16 is placed in deep-slotted chip breaker 15b;Shift lever axis 21, moving tooth axle 37, friction roller 31 are equipped with after in the trapezoid support 1;The moving tooth Axle 37, the trapezoid support 1 of the lower section of friction roller 31 are provided with square opening 1a, the moving tooth axle 37 and are provided with relative toothed wheel 30, interior moving tooth 39 is provided between the toothed wheel 30, and the toothed wheel 30, the bottom of friction roller 31 are through square opening 1a extensions in trapezoidal Support 1;Driving lever 36 is provided with the shift lever axis 21, described one end of driving lever 36 is relative with angle 15a, the other end of driving lever 36 It is provided with irony contact 36a, the irony contact 36a relative with interior moving tooth 39, the trapezoid support below the irony contact 36a The first magnet 38 is provided with 1;The rear end of wedge mount 15 is provided with the second parallel guide rod 41, and second guide rod 41 runs through It is spacing by the second guide rod limited block 43 after hollow clapboard 22, set on the second guide rod 41 between the wedge mount 15 and hollow clapboard 22 It is equipped with the 5th compression spring 42;The base 23 that is relatively fixed is provided with the trapezoid support 1 of the side of hollow clapboard 22, it is described The top of firm banking 23 is connected with " ┻ " type sliding seat 26 by some 4th compression springs 24 respectively;The hollow clapboard 22 is another Side, which is provided with after arc-shaped bracket 8, the arc-shaped bracket 8, is equipped with the first parallel guide rod 3, during first guide rod 3 sequentially runs through It is spacing by the first guide rod limited block 20 after dummy receptacle 22, " ┻ " type sliding seat 26, the company of the guide rod 3 of hollow clapboard 22 and first Socket part is provided with waist-shaped hole 62;The side of trapezoid support 1 be built-in with switch 28, it is lower switch 29, it is described it is upper switch 28, under open Close and the first contact 27 is provided with the front end of the first guide rod 3 of 29 homonymies, first between the arc-shaped bracket 8 and hollow clapboard 22 is led It is provided with bar 3 on first compression spring 4, the hollow clapboard 22 and is provided with pin 5;The arc-shaped bracket 8 is provided with second The first contact 33, the second contact 34 are provided with contact 32, the relative hollow clapboard 22 of second contact 32, described second touches The 7th compression spring 35 is provided between point 34 and hollow clapboard 22;Unidirectional roll 6 is additionally provided with the arc-shaped bracket 8;Described Two contacts 34 are connected with the first indicator lamp c, and first contact 33 is connected with the second indicator lamp d, and the sliding electromagnet 2 is connected There is sliding electromagnet to switch e.
The front end of wedge mount 15 is provided with tooth form along 14.
Being set on " ︺ " type support bar 10 built in the both sides of arc-shaped bracket 8, " ︺ " the type support bar 10 some has rolling Post 9;The second compression spring 7 is provided between described one end of " ︺ " type support bar 10 and arc-shaped bracket 8.
The two bottom sides of trapezoid support 1 are provided with toothed edge 19.
Described one end of driving lever 36 is provided with cushion block 40.
The preposition roller 18 of the trapezoid support 1 is less than rearmounted roller 18.
The front end of electric pushrod 53 is provided with connecting rod 58, the locating rack 25 and is provided with boss 54;The boss 54 On be provided with limit shaft 61, described one end of connecting rod 58 is connected with limit shaft 61 and is provided with friction shim 60 therebetween;It is described convex Platform 54 is provided with the spacing bank 57 of connecting rod, and drag-line 55 is provided between the electric pushrod 53 and locating rack 25;The connecting rod 58 and electricity Damping spring 59 is provided between dynamic push rod 53.
The both sides of arc-shaped bracket 8 are provided with abduction along 11.
Described one end of driving lever 36 is provided with lower oblique angle 36b, and the other end is provided with top rade 36c;The interior moving tooth 39 is set There is interior moving tooth arc along 39a.
As shown in figure 13, three control circuits are provided between power supply f and electric pushrod 53, are respectively:First, electronic push away is controlled The power supply reversing switch 63 of the overall folding and unfolding of bar 53;2nd, the upper switch 28 of control electric pushrod 53 small stroke reach.Upper switch 28 is normal State disconnects, of short duration connection during work;3rd, the lower switch 29 and electric pushrod moved after the control small stroke of electric pushrod 53 retreats auxiliary Switch 29a.29 normalities of lower switch disconnect, of short duration connection during work;Electric pushrod retreats auxiliary switch 29a, and then normality is connected, work Disconnection when making.
Embodiment 1(Parking on ramp)
1st, the control of power supply reversing switch 63 electric pushrod 53 protracts, and trapezoid support 1 is under the guiding of roller 18 close to wheel a and road Face angle;
2nd, trapezoid support 1 continues to move forward, and is filled the span of a man's arms wheel a both sides along 11 guiding arc lower brackets 8 in abduction;
3rd, trapezoid support 1 continues to move forward, and unidirectional roll 6 and wheel a are touched and translated after stress to arc-shaped bracket 8, and the second contact 32 is first The second contact 34 is first touched, the first indicator lamp c promptings wheel a is contacted with unidirectional roll 6;
4th, electric pushrod 53 continues to protract, and arc-shaped bracket 8 is moved after continuing until wheel a and the total head of wedge mount 15 are touched, side roller 12 By drops, roller 18 and same plane at the bottom of trapezoid support 1, wedge mount 15 are sauntered after preventing wheel a, the second synchronous contact The first contact 33, the normal parking of the second indicator lamp of driver's cabin d connection promptings are touched behind 32 the second contacts 34 of extruding again.
Embodiment 2(Normally start to walk in ramp)
1st, vehicle is started on the basis of embodiment 1, forward wheel a dials up arc-shaped bracket 8;
2nd, the lower switch 29 of the first contact 27 touching, electric pushrod 53 drives the short stroke of trapezoid support 1 retraction;
3rd, move to wheel a after the entirety of trapezoid support 1 and unidirectional roll 6 is touched, arc-shaped bracket 8 is in the 4th compression spring 24 and the first pressure It is reset to horizontal in the presence of contracting spring 4, while the first contact 27 disconnects with lower switch 29, it is dynamic that electric pushrod 53 stops retraction Make;
4th, after wheel a pressure releases, wheel a touches unidirectional roll 6, side roller 12, roller 9;Side roller 12 compresses bullet the 3rd Spring 17, roller 18 return to normal in the presence of the 6th compression spring 47;
5th, when ramp is advanced, roller 18 contacts to earth rotation, reduces friction loss.
Embodiment 3(Sauntered after preventing uphill starting)
1st, on the basis of embodiment 2, sauntered after vehicle, wheel a by the pusher of unidirectional roll 6, push arc-shaped bracket 8;
2nd, switch 28 controls electric pushrod 53 to protract in the touching of the first contact 27;
3rd, the insertion wheel a of wedge mount 15 and the angle on ground are sauntered after preventing vehicle;
4th, after vehicle is advanced, wheel a is touched to the pressure releases of arc-shaped bracket 8, wheel a with unidirectional roll 6, side roller 12, roller 9;
5th, arc-shaped bracket 8 is reset to horizontal in the case where the 4th compression spring 24 and the first compression spring 4 drive.
Embodiment 4(Wet-skid road surface is advanced)
1st, dally, hang neutral, wheel a is stood;
2nd, the overall extension of the control of power supply reversing switch 63 electric pushrod 53, wedge mount 15 is touched to wheel a total heads;
3rd, the electric pushrod that auxiliary switch 29a disconnects the lower control of switch 29 in advance is retreated by the electric pushrod set in driver's cabin 53 small strokes retreat control circuit, while starting sliding electromagnet 2;
4th, sliding electromagnet 2 pushes cushion block 40, and the top rade 36c of driving lever 36 pushes the angle 15a of wedge mount 15 to pressure wedge mount 15 is spacing, and wedge mount 15 prevents wheel a idle running;
5th, wheel a moves ahead the pressure conduction rotated to wedge mount 15, and the reaction force of wedge mount 15 promotes wheel a to move ahead;It is trapezoidal The inverse time of toothed wheel 30 is driven to rotate while support 1 moves ahead, its synchronous interior moving tooth 39 pushes the lower oblique angle 36b of driving lever 36, wedge Shape seat 15 is spacing to be released;
6th, vehicle is advanced again, and auxiliary switch 29a is retreated after connecting electric pushrod after normally travel again.
7th, into after normally travel, electric pushrod 53 is controlled to reclaim by power supply reversing switch 63.
Embodiment 5(Trapezoid support is reclaimed)
1st, the control of power supply reversing switch 63 retraction of electric pushrod 53;
2nd, trapezoid support 1 pushes the auxiliary rear end of supporting plate 52 under the guiding of roller 18;
3rd, persistently retraction drives auxiliary supporting plate 52 into horizontal to trapezoid support 1, and auxiliary supporting plate 52 is then in turn to the formation branch of trapezoid support 1 Support protection.
From this, delicate structure of the present invention, operation stability and high efficiency, its can effectively prevent car ramp starting after saunter, rain The potential safety hazard that snowy day driving is skidded.

Claims (9)

1. a kind of traffic safety control device of vehicle, including vehicle frame b and wheel a, it is characterised in that:Car after the wheel a It is tilting on frame b to have electric pushrod(53), the electric pushrod(53)Front end is provided with locating rack(25), the locating rack(25)Under Side is provided with trapezoid support(1);The trapezoid support(1)Afterwards main supporting plate is provided with corresponding vehicle frame b(51), the main supporting plate (51)On be provided with relative pedestal(50), the pedestal(50)Between be provided with supporting plate axle(48), the supporting plate axle(48)On set It is equipped with the auxiliary supporting plate of irony(52), the auxiliary supporting plate of irony(52)Front end is provided with auxiliary supporting plate arc edge(52a), the main supporting plate (51)Lower section is provided with the second magnet(49);The trapezoid support(1)Lower supporting plate is respectively arranged with before and after both sides(44), institute State lower supporting plate(44)On be provided with upper backup pad(45), the lower supporting plate(44)It is vertical to be provided with some lower supporting plate guide rods (46), the lower supporting plate guide rod(46)Upper backup pad is run through in upper end(45)And in lower supporting plate guide rod(46)Epitaxial end is provided with 3rd guide rod limited block(56), the lower supporting plate(44), upper backup pad(45)Between lower supporting plate guide rod(46)It is provided with 6th compression spring(47), the lower supporting plate(44)On be respectively arranged with some rollers(18);The trapezoid support(1)Top It is provided with sliding electromagnet(2);The trapezoid support(1)Front end both sides set bracket respectively(13), the bracket(13)With ladder Shape support(1)Between be respectively arranged with some 3rd compression springs(17), the bracket(13)On be respectively arranged with some side rollers (12);The trapezoid support(1)It is provided with hollow clapboard(22), the hollow clapboard(22)Preceding trapezoid support(1)It is built-in with Wedge mount(15), the wedge mount(15)It is provided with angle(15a)And deep-slotted chip breaker(15b);The bracket(13)Between be provided with master Roller(16), home roll(16)It is placed in deep-slotted chip breaker(15b)It is interior;The trapezoid support(1)Shift lever axis is equipped with after interior(21), dial Tooth axle(37), friction roller(31);The moving tooth axle(37), friction roller(31)The trapezoid support of lower section(1)It is provided with square opening (1a), the moving tooth axle(37)On be provided with relative toothed wheel(30), the toothed wheel(30)Between be provided with interior moving tooth(39), The toothed wheel(30), friction roller(31)Bottom is through square opening(1a)Extension is in trapezoid support(1);The shift lever axis(21)On set It is equipped with driving lever(36), the driving lever(36)One end and angle(15a)Relatively, the driving lever(36)The other end is provided with irony contact (36a), the irony contact(36a)With interior moving tooth(39)Relatively, the irony contact(36a)The trapezoid support of lower section(1)On It is provided with the first magnet(38);The wedge mount(15)Rear end is provided with the second parallel guide rod(41), second guide rod (41)Through hollow clapboard(22)Afterwards by the second guide rod limited block(43)It is spacing, the wedge mount(15)With hollow clapboard(22)Between The second guide rod(41)On be provided with the 5th compression spring(42);The hollow clapboard(22)The trapezoid support of side(1)Inside set It is equipped with the base that is relatively fixed(23), the firm banking(23)Top is respectively by some 4th compression springs(24)It is connected with " ┻ " type sliding seat(26);The hollow clapboard(22)Opposite side is provided with arc-shaped bracket(8), the arc-shaped bracket(8)It is rearmounted There is the first parallel guide rod(3), first guide rod(3)Sequentially run through hollow clapboard(22), " ┻ " type sliding seat(26)Afterwards by First guide rod limited block(20)It is spacing, the hollow clapboard(22)With the first guide rod(3)Connecting portion be provided with waist-shaped hole(62); The trapezoid support(1)Side is built-in with switch(28), lower switch(29), the upper switch(28), lower switch(29)Homonymy The first guide rod(3)The first contact is provided with front end(27), the arc-shaped bracket(8)With hollow clapboard(22)Between first lead Bar(3)On be provided with the first compression spring(4), the hollow clapboard(22)On be provided with pin(5);The arc-shaped bracket(8) It is provided with the second contact(32), second contact(32)Relative hollow clapboard(22)On be provided with the first contact(33), Two contacts(34), second contact(34)With hollow clapboard(22)Between be provided with the 7th compression spring(35);The arc support Frame(8)Inside it is additionally provided with unidirectional roll(6);Second contact(34)It is connected with the first indicator lamp c, first contact(33)Even It is connected to the second indicator lamp d, the sliding electromagnet(2)It is connected with sliding electromagnet switch e.
2. the traffic safety control device of vehicle according to claim 1, it is characterised in that:The wedge mount(15)Front end It is provided with tooth form edge(14).
3. the traffic safety control device of vehicle according to claim 1, it is characterised in that:The arc-shaped bracket(8)Two " ︺ " type support bar built in side(10), " ︺ " the type support bar(10)Upper setting is some roller(9);" ︺ " the type support Bar(10)One end and arc-shaped bracket(8)Between be provided with the second compression spring(7).
4. the traffic safety control device of vehicle according to claim 1, it is characterised in that:The trapezoid support(1)Bottom Portion both sides are provided with toothed edge(19).
5. the traffic safety control device of vehicle according to claim 1, it is characterised in that:The driving lever(36)One end is set It is equipped with cushion block(40).
6. the traffic safety control device of vehicle according to claim 1, it is characterised in that:The trapezoid support(1)Before The roller put(18)Less than rearmounted roller(18).
7. the traffic safety control device of vehicle according to claim 1, it is characterised in that:The electric pushrod(53)Before End is provided with connecting rod(58), the locating rack(25)On be provided with boss(54);The boss(54)On be provided with limit shaft (61), the connecting rod(58)One end and limit shaft(61)Connect and be provided with friction shim therebetween(60);The boss(54) It is provided with the spacing bank of connecting rod(57), the electric pushrod(53)With locating rack(25)Between be provided with drag-line(55);The connecting rod (58)With electric pushrod(53)Between be provided with damping spring(59).
8. the traffic safety control device of vehicle according to claim 1, it is characterised in that:The arc-shaped bracket(8)Two Side is provided with abduction edge(11).
9. the traffic safety control device of vehicle according to claim 1, it is characterised in that:The driving lever(36)One end is set It is equipped with lower oblique angle(36b), the other end is provided with top rade(36c);The interior moving tooth(39)It is provided with interior moving tooth arc edge (39a).
CN201710486167.7A 2017-06-23 2017-06-23 The traffic safety control device of vehicle Withdrawn CN107097590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710486167.7A CN107097590A (en) 2017-06-23 2017-06-23 The traffic safety control device of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710486167.7A CN107097590A (en) 2017-06-23 2017-06-23 The traffic safety control device of vehicle

Publications (1)

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CN107097590A true CN107097590A (en) 2017-08-29

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Family Applications (1)

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CN201710486167.7A Withdrawn CN107097590A (en) 2017-06-23 2017-06-23 The traffic safety control device of vehicle

Country Status (1)

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CN (1) CN107097590A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109552282A (en) * 2018-12-14 2019-04-02 中国航空工业集团公司西安飞机设计研究所 A kind of vehicle retinue stopping wheel blocking means
CN113734112A (en) * 2021-11-03 2021-12-03 杭州夏树科技有限公司 Be applied to car shelves device of new energy automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109552282A (en) * 2018-12-14 2019-04-02 中国航空工业集团公司西安飞机设计研究所 A kind of vehicle retinue stopping wheel blocking means
CN113734112A (en) * 2021-11-03 2021-12-03 杭州夏树科技有限公司 Be applied to car shelves device of new energy automobile

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