Anti-rubbing and anti-collision device for rubber-tyred vehicle
By designing anti-scratching and anti-collision devices on rubber-tired vehicles and using the swing roller body and buffer components to achieve rolling buffering, the problem of hard scraping or rigid collisions caused by narrow, winding, and sloping mine tunnels has been solved, improving safety and reducing operating costs.
Patent Information
- Application Number
- CN202422686034.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-05
AI Technical Summary
Rubber-wheeled vehicles are prone to scraping or rigidly colliding with the tunnel walls in mine tunnels due to their narrowness, numerous bends, and sloping terrain, resulting in vehicle damage and reduced work efficiency.
Design an anti-collision device including a rear wall fixing plate, a buffer assembly, and an anti-collision roller bracket. The device uses the swing roller body and the buffer assembly to swing and buffer under vehicle impact, avoiding rigid contact. The anti-collision roller body is made of soft outer and hard inner material and is set vertically to the ground.
It achieves rolling buffering and soft contact when the rubber-tired vehicle comes into contact with the tunnel wall, reducing vehicle damage, improving safety performance and reducing operating costs.
Smart Images
Figure CN223458741U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rubber -tired vehicle anti -scraping anti -collision technical field, in particular to a rubber -tired vehicle anti -scraping anti -collision device. BACKGROUND
[0002] The mine rubber -tired vehicle is a kind of transport tool specially used in mine operation, usually equipped with rubber tire to adapt to the complex terrain and environment in mine, and this vehicle is mainly used to transport ore, equipment and personnel etc., compared with traditional metal wheel, rubber -tired vehicle has better grip, shock absorption and mute effect, is suitable for driving under various road conditions.
[0003] And the roadway transported by rubber -tired vehicle is generally narrow, many bends, has the characteristics of slope, once the vehicle is in contact with the roadway wall accidentally, the first danger encountered is that the vehicle and the roadway wall occur hard scratch or the vehicle and the roadway wall occur rigid collision etc., these situations can cause the damage of rubber -tired vehicle, so that the vehicle cannot timely transport, influence work efficiency. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a rubber -tired vehicle anti -scraping anti -collision device to solve the problem that the roadway transported by rubber -tired vehicle is generally narrow, many bends, has the characteristics of slope, once the vehicle is in contact with the roadway wall accidentally, the first danger encountered is that the vehicle and the roadway wall occur hard scratch or the vehicle and the roadway wall occur rigid collision etc., these situations can cause the damage of rubber -tired vehicle, so that the vehicle cannot timely transport, influence work efficiency.
[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a rubber -tired vehicle anti -scraping anti -collision device, including rear wall fixed plate, the top of rear wall fixed plate is fixedly installed with three fixed blocks, three The fixed block is all set with first bolt hole, one side of rear wall fixed plate is provided with buffer assembly, the buffer assembly includes two support channel steels and two limit plates, two The support channel steel is fixedly installed on one side of rear wall fixed plate, two The limit plate is fixedly installed on one side of rear wall fixed plate, two The limit plate is all set with two second bolt holes, one side of rear wall fixed plate is fixedly installed with a plurality of swing roller tile frames, a plurality of The swing roller tile frame is a group, and the swing roller tile frame is rotatably installed between each group The swing roller body is installed, and the support channel steel is a swing buffer track of support vertical plate and a fixed component of support vertical plate, and the limit plate and the support channel steel form a closed frame to limit the support vertical plate within the design allowable range.
[0006] Preferably, one side of the rear wall fixing plate is fixedly provided with a plurality of pulling springs, one end of the plurality of pulling springs is fixedly provided with a supporting vertical plate, the front side of the rear wall fixing plate is fixedly provided with a plurality of reset springs near both sides, and one side of the plurality of reset springs is fixedly connected with the plurality of supporting vertical plates.
[0007] Preferably, one side of the supporting vertical plate is fixedly provided with a plurality of fixing bases, and the plurality of fixing bases are provided with third bolt holes near both sides.
[0008] Preferably, one side of the plurality of fixing bases is fixedly provided with a plurality of anti-roller tile frames, the plurality of anti-roller tile frames are arranged in pairs to form a group, and an anti-roller body is rotatably arranged between the anti-roller tile frames in each group.
[0009] Preferably, the anti-roller body is made of a material with a soft inner and a hard outer and is arranged perpendicularly to the ground at an angle of 90 degrees.
[0010] Preferably, the material of the swing roller body is a hard material, the swing roller body is arranged on one side of the supporting vertical plate and is attached to the supporting vertical plate, and the swing roller is a necessary component for buffering the swing of the supporting vertical plate and is also a support of the supporting vertical plate.
[0011] Compared with the prior art, the application has the following beneficial effects:
[0012] Under the action of the vehicle impact force and the reaction force of the swing roller body, the device swings along the direction of vehicle advancement, thereby forming swing buffering, so that, after the vehicle collides with the device, rolling buffering and soft contact buffering are generated, through the multi-type buffering design, the vehicle in contact with the device will not be in rigid contact, the vehicle itself will not be damaged, and the vehicle staff will not be injured, and the device is designed ingeniously, is made of good materials and is simple to manufacture, so that the safety performance is improved, the safety investment is small, and the use cost is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 Fig. 1 is a schematic view of the overall structure of the rubber-tired vehicle anti-scratching and anti-collision device;
[0014] Figure 2 Fig. 2 is a top view of the overall structure of the rubber-tired vehicle anti-scratching and anti-collision device;
[0015] Figure 3 Fig. 3 is a sectional view of the overall structure of the rubber-tired vehicle anti-scratching and anti-collision device;
[0016] Figure 4The utility model discloses a whole structure side view of a rubber wheel vehicle anti-scratching and anti-collision device.
[0017] The figure mark is: 1, rear wall fixed plate, 2, fixed block, 3, first bolt hole, 4, support channel steel, 5, limiting plate, 6, second bolt hole, 7, support vertical plate, 8, swing roller tile frame, 9, swing roller body, 10, pull spring, 11, reset spring, 12, fixed seat, 13, anti-scratching roller tile frame, 14, anti-scratching roller body, 15, third bolt hole. DETAILED DESCRIPTION
[0018] The utility model discloses an embodiment of the utility model will be combined with the drawings in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment only is a part of embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making creative labor belong to the range of protection of the utility model.
[0019] Embodiment: as Figure 1 - Figure 4 The utility model provides a kind of technical scheme of rubber wheel vehicle anti-scratching and anti-collision device, including rear wall fixed plate 1, the top of rear wall fixed plate 1 is fixedly installed with three fixed blocks 2, three fixed blocks 2 are all set with first bolt hole 3, one side of rear wall fixed plate 1 is provided with buffer assembly, buffer assembly includes two support channel steels 4 and two limiting plates 5, two support channel steels 4 are all fixedly installed in one side of rear wall fixed plate 1, two limiting plates 5 are all fixedly installed in one side of rear wall fixed plate 1, two limiting plates 5 are all set with two second bolt holes 6, one side of rear wall fixed plate 1 is fixedly installed with several swing roller tile frames 8, several swing roller tile frames 8 are two two for a group, swing roller body 9 is rotatably installed between every group swing roller tile frame 8.
[0020] One side of rear wall fixed plate 1 is fixedly installed with several pull springs 10, one end of several pull springs 10 is fixedly installed with support vertical plate 7, the front side of rear wall fixed plate 1 is close to the position of both sides and is fixedly installed with several reset springs 11, one side of several reset springs 11 is fixedly connected with several support vertical plate 7.
[0021] One side of support vertical plate 7 is fixedly installed with several fixed seats 12, one side of several fixed seats 12 is close to the position of both sides and is set with third bolt hole 15.
[0022] One side of several fixed seats 12 is fixedly installed with anti-scratching roller tile frame 13, several anti-scratching roller tile frames 13 are two two for a group, anti-scratching roller body 14 is rotatably installed between every group anti-scratching roller tile frame 13.
[0023] The material of the anti-scratching roller body 14 is soft on the outside and hard on the inside, and is arranged perpendicularly to the ground at 90 degrees.
[0024] The material of the swing roller body 9 is hard, and the swing roller body 9 is arranged on one side of the support stand 7 and is attached to the support stand 7.
[0025] It should be noted that the utility model is a kind of anti-scratching and anti-collision device of rubber-tired vehicle, when vehicle hits the passageway inner wall during use, anti-scratching roller body 14 will be scratched with vehicle collision, under the action of vehicle impact force and the reaction force of swing roller body 9, the device will swing along with the direction of vehicle advancing, thereby forming swing buffer, after vehicle collides with the device, it generates rolling buffer and soft contact buffer, through multiple type buffer design, the vehicle in contact with the device will not be rigid contact, vehicle itself generally will not be damaged, vehicle staff will not be injured, and the device is designed ingeniously, material is good selection, manufacture is simple, while improving safety performance, safety investment is not big, reduces use cost.
[0026] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A device for preventing rubbing and collision of a rubber-wheeled vehicle, characterized by: The utility model relates to a back wall fixed plate (1), the top of back wall fixed plate (1) is fixedly installed with three fixed blocks (2), three fixed blocks (2) are all set with first bolt hole (3), one side of back wall fixed plate (1) is provided with buffer assembly, buffer assembly includes two support channel steel (4) and two limit plates (5), two support channel steels (4) are all fixedly installed on one side of back wall fixed plate (1), two limit plates (5) are all fixedly installed on one side of back wall fixed plate (1), two limit plates (5) are all set with two second bolt holes (6), one side of back wall fixed plate (1) is fixedly installed with a plurality of swing roller tile frame (8), a plurality of swing roller tile frame (8) are two two a group, and swing roller tile frame (8) between every group is rotatably installed with swing roller body (9).
2. A device for preventing a collision and scraping according to claim 1, wherein: One side of back wall fixed plate (1) is fixedly installed with a plurality of pull springs (10), and one end of a plurality of pull springs (10) is fixedly installed with support stand (7), and the front side of back wall fixed plate (1) is fixedly installed with a plurality of return springs (11) near both sides, and one side of a plurality of return springs (11) is fixedly connected with a plurality of support stands (7).
3. The anti-collision device of the rubber-tyred vehicle according to claim 2, characterized in that: One side of support stand (7) is fixedly installed with a plurality of fixed seats (12), and one side of a plurality of fixed seats (12) is set with third bolt hole (15) near both sides.
4. The anti-collision device of the rubber-tyred vehicle according to claim 3, characterized in that: One side of a plurality of fixed seats (12) is fixedly installed with anti-scratching roller frame (13), and a plurality of anti-scratching roller frames (13) are two two a group, and anti-scratching roller body (14) is rotatably installed between every group anti-scratching roller frame (13).
5. A device for preventing a collision and scraping according to claim 4, wherein: The material of the anti-scratching roller body (14) is set as outer soft and inner hard, and is set perpendicular to the ground at ninety degrees.
6. The anti-collision device of the rubber-tyred vehicle according to claim 1, characterized in that: The material of the swing roller body (9) is set as hard material, and the position of the swing roller body (9) is set on one side of the support stand (7) and is attached to the support stand (7).