CN216507747U

CN216507747U - Antiskid device for large, medium and small vehicles

Info

Publication number: CN216507747U
Application number: CN202123096886.9U
Authority: CN
Inventors: 付兵; 付峻杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-13
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to the technical field of vehicle antiskid, in particular to an antiskid device for large, medium and small vehicles, which comprises an antiskid agent storage tank, wherein a feed inlet is formed in the antiskid agent storage tank, a discharge outlet is formed in the bottom of the antiskid agent storage tank, a material pushing shaft capable of pushing antiskid agents in the antiskid agent storage tank to the discharge outlet when the antiskid agent storage tank rotates is arranged in the antiskid agent storage tank, a driving piece used for driving the material pushing shaft to rotate is arranged on the antiskid agent storage tank, a flashboard used for opening and closing the discharge outlet is hinged to the discharge outlet, and the flashboard can be turned downwards to open the discharge outlet when the material pushing shaft rotates to push the materials and can be turned upwards to close the discharge outlet when the material pushing shaft stops rotating. The anti-skid device has the advantages of reasonable and compact structure and ingenious design, the anti-skid agent is pushed out by rotating the material pushing shaft, so that the friction force between the wheels and the road surface is increased, the braking performance of vehicles on the ice and snow road surface is improved, and the anti-skid device has the characteristics of convenience in use, convenience in manufacturing, low production cost and good popularization.

Description

Antiskid device for large, medium and small vehicles

Technical Field

The utility model relates to the technical field of vehicle antiskid, in particular to an antiskid device for large, medium and small vehicles.

Background

The vehicle runs on the ice and snow road surface caused by the bad weather such as rain, snow, ice and the like, the friction resistance between the road surface and the wheels is small, and the braking distance is prolonged, so that traffic accidents are easy to occur, particularly on the road sections such as up and down slopes, bends, traffic light intersections, upper and lower bridge openings of viaducts, intersections and the like, and the road surface is easy to freeze and is the place with the most traffic accidents.

In the road sections of the uphill road and the traffic light intersection, vehicles are difficult to start due to the fact that the road surfaces are frozen, particularly in the traffic light intersection, when the vehicles stop waiting for the signal lights, tail gas discharged by the vehicles is liquefied into water and drops on the road surfaces to immediately ice, and therefore the ice layer thickness of the road surfaces at the traffic light intersection is caused, and further the starting difficulty and the braking difficulty of the vehicles are caused.

The bridge opening is located on the viaduct, because the vehicle is high in the front and low in the back, and then the water in the vehicle exhaust pipe directly flows out and falls on the road surface, thereby leading to that the bridge opening road surface is the ice surface, and bridge opening department under the viaduct, because of the past vehicle all need the braking speed reduction, the road surface often rubs with the vehicle wheel, thereby leading to bridge opening department road surface smooth down, the vehicle braking is more difficult.

Disclosure of Invention

The utility model provides a large, medium and small vehicle antiskid device, overcomes the defects of the prior art, and can effectively solve the problems of small friction force between wheels and a road surface and poor braking performance when the existing vehicle runs on an ice and snow road surface.

The technical scheme of the utility model is realized by the following measures: the utility model provides a big, in, small-size vehicle antiskid, including the anti-skidding agent holding vessel, be equipped with the feed inlet on the anti-skidding agent holding vessel, anti-skidding agent holding vessel bottom is equipped with the discharge gate, the inside material propelling movement axle that can be with the anti-skidding agent propelling movement in the anti-skidding agent holding vessel to the discharge gate when rotating that is equipped with of anti-skidding agent holding vessel, be equipped with on the anti-skidding agent holding vessel and be used for driving material propelling movement axle pivoted driving piece, discharge gate department articulates there is the flashboard that is used for opening and close the discharge gate, the flashboard can overturn downwards in order to open the discharge gate when material propelling movement axle rotates the promotion material, and can upwards overturn in order to close the discharge gate when material propelling movement axle stall.

The following are further optimization or/and improvement of the technical scheme of the utility model:

the material pushing shaft can comprise a rotating shaft and helical blades, the rotating shaft is vertically arranged, the upper end of the rotating shaft is fixedly connected with a power output shaft of the driving piece, and the helical blades are arranged on the outer side of the rotating shaft; the outer side of the helical blade is provided with a material poking rod.

Above-mentioned flashboard left side accessible articulated shaft links together with the anti-skidding agent holding vessel is articulated, is equipped with a first magnet that resets on the flashboard upper surface that corresponds both sides position around the discharge gate respectively, is equipped with a second magnet that resets on the anti-skidding agent holding vessel bottom lateral wall that corresponds every first magnet position that resets respectively, and two first magnets that reset and two second magnets that reset one-to-one adsorb together.

Above-mentioned first magnet and the second magnet that resets can be bar magnet, and the trailing flank of the first magnet that resets of front side and the leading flank of the second magnet that resets of front side adsorb together, and the leading flank of the first magnet that resets of rear side and the trailing flank of the second magnet that resets of rear side adsorb together, and the flashboard that corresponds every second magnet position that resets all is equipped with about lining up dodges the mouth.

Above-mentioned flashboard left side accessible articulated shaft links together with the anti-skidding agent holding vessel is articulated, and articulated shaft outside cover is equipped with the torsional spring, and torsional spring one end and flashboard are connected, and the torsional spring other end and anti-skidding agent holding vessel are connected.

The inner cavity of the anti-slipping agent storage tank can comprise an upper cavity, a middle cavity and a lower cavity which are sequentially arranged from top to bottom, wherein the upper cavity and the lower cavity are both cylindrical cavities, the middle cavity is a truncated cone-shaped cavity with a large upper part and a small lower part, a discharge hole is formed in the bottom opening of the lower cavity, and the lower end of a material pushing shaft extends into the lower cavity; the feed inlet of the anti-skid agent storage tank is fixedly communicated with a capacity-increasing material tank through a material conveying pipeline.

The outlet end face of the discharge port can be an inclined plane inclined from left to right from top to bottom.

The driving member may be a driving motor.

The controller of the driving motor may be connected to an ABS anti-lock system of the vehicle.

The anti-slip agent storage tank can be filled with an anti-slip agent, and the anti-slip agent is a mixture of a snow melting agent and slag or a mixture of a snow melting agent and sand.

The anti-skid device has the characteristics of reasonable and compact structure and ingenious design, increases the friction force between the wheels and the road surface and improves the braking performance of vehicles on ice and snow road surfaces by rotating and pushing the anti-skid agent through the material pushing shaft, and is convenient to use, convenient to manufacture, low in production cost and good in popularization.

Drawings

Fig. 1 is a schematic partial sectional structure view of a discharge port in a closed state according to an embodiment of the present invention.

Fig. 2 is a schematic partial sectional structure view of a discharge port in a front view when the discharge port is opened according to an embodiment of the present invention.

Fig. 3 is a schematic partial sectional structure view of a main view when a second discharge hole is closed according to an embodiment of the utility model.

The codes in the figures are respectively: 1 is the anti-skidding agent holding vessel, 2 is the feed inlet, 3 is the discharge gate, 4 is the driving piece, 5 is the flashboard, 6 is the pivot, 7 is helical blade, 8 is the stirring rod, 9 is the articulated shaft, 10 is first reset magnet, 11 is second reset magnet, 12 is the upper plenum, 13 is the well cavity, 14 is the lower plenum, 15 is the conveying pipeline, 16 is the increase-volume material jar.

Detailed Description

The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.

In the present invention, for convenience of description, the description of the relative positional relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.

The utility model is further described with reference to the following examples and figures:

the first embodiment is as follows: as shown in the attached

drawings

1 and 2, the anti-skid device for the large, medium and small vehicles comprises an anti-skid agent storage tank 1, a feed inlet 2 is formed in the anti-skid agent storage tank 1, a discharge outlet 3 is formed in the bottom of the anti-skid agent storage tank 1, a material pushing shaft capable of pushing an anti-skid agent in the anti-skid agent storage tank 1 to the discharge outlet 3 when the anti-skid agent storage tank 1 rotates is arranged inside the anti-skid agent storage tank 1, a driving piece 4 used for driving the material pushing shaft to rotate is arranged on the anti-skid agent storage tank 1, a flashboard 5 used for opening and closing the discharge outlet 3 is hinged to the discharge outlet 3, and the flashboard 5 can be downwards overturned to open the discharge outlet 3 when the material pushing shaft rotates to push the material and can be upwards overturned to close the discharge outlet 3 when the material pushing shaft stops rotating.

According to the requirement, the driving member 4 can adopt the prior known technology, in this embodiment, the driving member 4 is a driving motor, when in use, the device is installed in front of the vehicle wheel, the anti-skid agent storage tank 1 is filled with the anti-skid agent, the controller of the driving member 4 is connected with a control switch arranged in the cab, the operating state of the driving member 4 is controlled by the control switch, when the vehicle runs on the ice and snow road surface, for example, before the vehicle is braked, the driving member 4 is controlled by the control switch to drive the material pushing shaft to rotate, so as to push the anti-skid agent to the discharge port 3, at this time, the flashboard 5 at the discharge port 3 is turned downwards under the extrusion action of the anti-skid agent, the discharge port 3 is opened, the anti-skid agent falls onto the ice and snow road surface through the discharge port 3, when the wheel rolls onto the anti-skid agent, the friction coefficient between the wheel and the road surface is increased, so that the braking performance of the wheel is enhanced, after the vehicle is braked and stopped, the driving piece 4 is controlled through the control switch to enable the material pushing shaft to stop rotating, the extrusion acting force of the anti-skid agent on the flashboard 5 is reduced, the flashboard 5 overturns upwards to close the discharge hole 3, and when the vehicle is restarted, the wheel presses the anti-skid agent when the vehicle is braked and stopped, so that the friction coefficient between the wheel and the road surface is large, the starting is easy, namely, through the arrangement of the device, the friction force between the wheel and the ice and snow road surface can be increased, and the normal starting and braking and stopping of the vehicle can be ensured.

The first embodiment can be further optimized or/and improved according to actual needs:

as shown in the attached

drawings

1 and 2, the material pushing shaft comprises a rotating shaft 6 and a helical blade 7, the rotating shaft 6 is vertically arranged, the upper end of the rotating shaft 6 is fixedly connected with a power output shaft of the driving part 4, and the helical blade 7 is arranged on the outer side of the rotating shaft 6; the outer side of the helical blade 7 is provided with a kick-out lever 8. The material propelling shaft is a spiral conveying shaft, so that the anti-skid agent in the anti-skid agent storage tank 1 can be pushed to push the flashboard 5 open to the discharge port 3 when rotating, and in addition, the anti-skid agent is basically granular and is easy to agglomerate together, and the anti-skid agent agglomerated into blocks can be dispersed by arranging the material stirring rod 8, so that the anti-skid agent can uniformly fall out.

As shown in fig. 1 and 2, the left side of the gate plate 5 is hinged to the anti-slip agent storage tank 1 through a hinge shaft 9, the upper surfaces of the gate plates 5 corresponding to the front side and the rear side of the discharge port 3 are respectively provided with a first reset magnet 10, the outer side wall of the bottom of the anti-slip agent storage tank 1 corresponding to each first reset magnet 10 is respectively provided with a second reset magnet 11, and the two first reset magnets 10 and the two second reset magnets 11 are adsorbed together in a one-to-one correspondence manner. When the material promotes the axle when rotating, flashboard 5 only receives the self action of gravity of anti-skidding agent, flashboard 5 is in the magnetic attraction shutoff between first reset magnet 10 and second reset magnet 11 at discharge gate 3 departments this moment, when the material propelling movement axle rotates, the anti-skidding agent is constantly by the propelling movement to the blanking mouth, the effort increase of anti-skidding agent to flashboard 5, flashboard 5 overcomes the downward upset of magnetic attraction between first reset magnet 10 and second reset magnet 11 under the extrusion of anti-skidding agent this moment, open discharge gate 3, the anti-skidding agent falls to the road surface via discharge gate 3, when the material propelling movement axle stall once more, the anti-skidding agent reduces rapidly to the extrusion force of flashboard 5, flashboard 5 closes discharge gate 3 once more in quick upwards upset under the magnetic attraction between first reset magnet 10 and second reset magnet 11.

As shown in fig. 1 and 2, the first reset magnet 10 and the second reset magnet 11 are both bar magnets, the rear side surface of the front first reset magnet 10 and the front side surface of the front second reset magnet 11 are adsorbed together, the front side surface of the rear first reset magnet 10 and the rear side surface of the rear second reset magnet 11 are adsorbed together, and the gate plate 5 corresponding to each position of the second reset magnet 11 is provided with an avoiding opening which is through up and down. When the anti-skidding agent fell out, probably the adhesion is on first magnet 10 and the second magnet 11 that resets, if the anti-skidding agent adhesion is on the bottom surface of second magnet 11 that resets, thereby will lead to gate 5 and 3 terminal surfaces of discharge gate to paste not tightly can not seal discharge gate 3 totally, and avoid the mouth through the setting and dodge the anti-skidding agent of adhesion on second magnet 11 bottom surface that resets in this application, guarantee from this that gate 5 can seal discharge gate 3 totally.

As shown in fig. 1 and 2, the inner cavity of the anti-slip agent storage tank 1 comprises an upper cavity 12, a middle cavity 13 and a lower cavity 14 which are sequentially arranged from top to bottom, the upper cavity 12 and the lower cavity 14 are both cylindrical cavities, the middle cavity 13 is a circular truncated cone-shaped cavity with a large top and a small bottom, the bottom opening of the lower cavity 14 is a discharge hole 3, and the lower end of a material pushing shaft extends into the lower cavity 14. Therefore, the anti-skid agent can be better pushed to the discharge hole 3 when the material pushing shaft rotates.

As shown in fig. 1 and 2, the outlet end surface of the discharge port 3 is an inclined surface inclined from left to right and from top to bottom. On the premise of closing the discharge port 3, compared with the arrangement that the outlet end face is a horizontal plane, the outlet end face is provided with the gate plate 5 which can support anti-skid agents with more quality for the inclined plane.

Preferably, the controller of the driving motor is connected to an ABS anti-lock system of the vehicle. When the vehicle is emergently braked, the ABS of the vehicle is started, and meanwhile the driving motor works to drive the material pushing shaft to rotate, so that an anti-skid agent is scattered, the friction coefficient between the wheels and the road surface is increased, the braking performance is improved, and the vehicle can be successfully braked.

Example two: as shown in fig. 3, the present embodiment is different from the first embodiment only in that: the feed inlet 2 of the anti-skid agent storage tank 1 is fixedly communicated with a capacity increasing material tank 16 through a feed delivery pipeline 15. The storage amount of the anti-skid agent is increased by arranging the capacity-increasing tank 16, so that the use requirements of large and medium-sized vehicles are further met.

Example three: the present embodiment is different from the first embodiment only in that: the flashboard left side is passed through the articulated shaft and is linked together with the antiskid agent holding vessel is articulated, and articulated shaft outside cover is equipped with the torsional spring, and torsional spring one end and flashboard are connected, and the torsional spring other end and antiskid agent holding vessel are connected. When the material promotes the axle when rotating, the flashboard only receives the self action of gravity of anti-skidding agent, the flashboard was in discharge gate department at the effect shutoff of torsional spring this moment, when material propelling movement axle rotates, the anti-skidding agent constantly by the propelling movement to the blanking mouth, the effort increase of anti-skidding agent to the flashboard, the downward upset of effort of torsional spring was overcome to the flashboard under the extrusion of anti-skidding agent this moment, open the discharge gate, the anti-skidding agent falls to the road surface via the discharge gate, when material propelling movement axle stall once more, the anti-skidding agent reduces rapidly to the extrusion force of flashboard, the discharge gate is closed once more in quick upwards upset under the effect of torsional spring.

Example four: the anti-slip agent storage tank is filled with an anti-slip agent, and the anti-slip agent is a mixture of a snow melting agent and slag or a mixture of a snow melting agent and sand. The friction force between the wheels and the road surface is increased through the slag or sand, and the snow on the road surface is dissolved through the snow melting agent, so that normal starting, braking and stopping of vehicles passing through the road surface in the follow-up process are facilitated, and the workload of cleaning the snow by sanitation workers is reduced.

The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and unnecessary technical features can be increased or decreased according to actual needs to meet the requirements of different situations.

Claims

1. The utility model provides a big, in, small-size vehicle antiskid, its characterized in that includes the anti-skidding agent holding vessel, be equipped with the feed inlet on the anti-skidding agent holding vessel, anti-skidding agent holding vessel bottom is equipped with the discharge gate, the inside material propelling movement axle that can push the anti-skidding agent propelling movement in the anti-skidding agent holding vessel to the discharge gate when rotating that is equipped with of anti-skidding agent holding vessel, be equipped with on the anti-skidding agent holding vessel and be used for driving material propelling movement axle pivoted driving piece, discharge gate department articulates there is the flashboard that is used for opening and close the discharge gate, the flashboard can overturn downwards in order to open the discharge gate when material propelling movement axle rotates the promotion material, and can upwards overturn in order to close the discharge gate when material propelling movement axle stall.

2. The anti-skid device for large, medium and small vehicles according to claim 1, wherein the material pushing shaft comprises a rotating shaft and a helical blade, the rotating shaft is vertically arranged, the upper end of the rotating shaft is fixedly connected with the power output shaft of the driving member, and the helical blade is arranged outside the rotating shaft; the outer side of the helical blade is provided with a material poking rod.

3. The anti-skid device for large, medium and small vehicles according to claim 1 or 2, wherein the left side of the gate plate is hinged to the anti-skid agent storage tank by a hinge shaft, the upper surface of the gate plate corresponding to the front and rear sides of the discharge port is provided with a first reset magnet, the outer side wall of the bottom of the anti-skid agent storage tank corresponding to each first reset magnet is provided with a second reset magnet, and the two first reset magnets and the two second reset magnets are attracted together in a one-to-one correspondence.

4. The antiskid device for large, medium and small vehicles according to claim 3, wherein the first reset magnet and the second reset magnet are bar magnets, the rear side surface of the front first reset magnet and the front side surface of the front second reset magnet are attracted together, the front side surface of the rear first reset magnet and the rear side surface of the rear second reset magnet are attracted together, and the shutter corresponding to each position of the second reset magnet is provided with an escape port which is vertically through.

5. The anti-skid device for large, medium and small vehicles according to claim 1 or 2, wherein the left side of the gate plate is hinged to the anti-skid agent storage tank through a hinge shaft, a torsion spring is sleeved outside the hinge shaft, one end of the torsion spring is connected to the gate plate, and the other end of the torsion spring is connected to the anti-skid agent storage tank.

6. The large, medium and small vehicle antiskid device according to claim 1, 2 or 4, wherein the inner chamber of the antiskid agent storage tank comprises an upper chamber, a middle chamber and a lower chamber which are sequentially arranged from top to bottom, the upper chamber and the lower chamber are both cylindrical chambers, the middle chamber is a truncated cone-shaped chamber with a large upper part and a small lower part, the bottom opening of the lower chamber is a discharge hole, and the lower end of the material pushing shaft extends into the lower chamber; the feed inlet of the anti-skid agent storage tank is fixedly communicated with a capacity-increasing material tank through a material conveying pipeline.

7. The antiskid device for large, medium and small vehicles according to claim 6, wherein the outlet end surface of the discharge port is an inclined surface inclined from left to right and from top to bottom.

8. Antiskid device for large, medium and small vehicles according to claim 1, 2, 4 or 7, wherein the driving member is a driving motor.

9. The antiskid device for large, medium and small vehicles according to claim 8, wherein the controller of the driving motor is connected to an ABS anti-lock system of the vehicle.

10. Large, medium and small vehicle antiskid device according to claim 1 or 2 or 4 or 7 or 9, wherein the antislip agent storage tank is filled with an antislip agent.