阅读说明：本技术 一种重型装载车轮防滑结构 (Heavy loading wheel anti-skidding structure ) 是由 不公告发明人 于 2018-08-09 设计创作，主要内容包括：本发明一种重型装载车轮防滑结构公开了一种利用重型装载车前进动力,带动防滑卷帘旋转,逐步使防滑卷帘旋转至轮底,进行防滑支撑的防滑结构。体积较小,便于拆装清洁。其特征在于兜护板整体呈弧形,所述兜护板底部向水平方向折弯,所述兜护板水平折弯部分宽度从一端向中部逐渐增加,然后从中部至另一端逐渐减小,所述兜护板弧形内侧面置有防护垫,所述防护垫由橡胶材料制成,所述兜护板上侧为弧形面,且中间高,两端低,所述兜护板的水平部分上置有轴承,连接环置于兜护板上,且位于兜护板内,传动轴一端依次穿过连接环内圈和兜护板上的轴承,从动轮套置于传动轴另一端上。(The invention discloses an anti-skid structure of a heavy-duty loading wheel, which utilizes the advancing power of a heavy-duty loading vehicle to drive an anti-skid roller shutter to rotate, and the anti-skid roller shutter is gradually rotated to the bottom of the wheel to carry out anti-skid support. The volume is small, and the disassembly and the assembly are convenient. The novel electric blanket is characterized in that the pocket protection plate is integrally arc-shaped, the bottom of the pocket protection plate is bent towards the horizontal direction, the width of the horizontally bent part of the pocket protection plate is gradually increased from one end to the middle part and then gradually reduced from the middle part to the other end, a protective pad is arranged on the arc-shaped inner side surface of the pocket protection plate and made of rubber materials, the upper side of the pocket protection plate is arc-shaped and high in the middle and low in two ends, a bearing is arranged on the horizontal part of the pocket protection plate, the connecting ring is arranged on the pocket protection plate and located in the pocket protection plate, one end of the transmission shaft sequentially penetrates through the bearing on the inner ring of the connecting.)

1. The utility model provides a heavy loading wheel antiskid structure which characterized by: pocket backplate is whole to be the arc, pocket backplate bottom is bent to the horizontal direction, the horizontal part of pocket backplate has put the bearing, the go-between is arranged in on the pocket backplate, and be located the pocket backplate, bearing on go-between inner circle and the pocket backplate is passed in proper order to transmission shaft one end, arrange the transmission shaft other end in from the driving wheel cover, six dogtooths are outwards extended to the go-between, and angular distribution such as between the dogtooth, contained angle between two adjacent dogtooths is the acute angle, three dogtooth on the go-between is towards pocket backplate direction, antiskid book curtain one end is connected with the dogtooth, the antiskid book curtain that the extending direction corresponds the pocket backplate is located the pocket backplate, and the arc that bends, the antiskid tooth has been put on the protection book curtain surface, the antiskid tooth is three-edged cone type structure, and make by silica gel material, antiskid tooth slant is placed.

2. The heavy duty loading wheel anti-slip structure according to claim 1, wherein the anti-slip rolling blind is composed of a reinforcing rib plate, a rolling blind plate, a hinge shaft, a clamping plate, a connecting chain and a connecting arm, the horizontal plate and the vertical inclined plate of the connecting arm are hinged, the vertical inclined plate of the connecting arm has a length equal to that of the short tooth, one end of the connecting arm is connected with the short tooth, a plurality of reinforcing ribs are disposed on the vertical inclined surface of the connecting arm, one end of each reinforcing rib extends downward to a horizontal plane below the connecting arm, the width of each reinforcing rib increases gradually from one end to the other end, one end of the rolling blind plate is hinged with the other end of the connecting arm, the other end of the rolling blind plate is connected with another rolling blind plate through the hinge shaft, the rolling blind plates are connected end to end, the rolling blind plates are made of steel plates, a plurality of high strength steel bars are embedded inside, the connecting chain is arranged below the rolling shutter plate and is connected with the rolling shutter plate through a clamping plate, and the clamping plate is provided with two clamping grooves which are respectively clamped on the connecting chain.

3. The heavy duty loaded wheel anti-skid structure of claim 1, wherein said clamping plate is a square plate structure and is connected to the bottom of the rolling plate.

4. The heavy duty loaded wheel anti-skid structure as recited in claim 1, wherein said connecting arms are of a zigzag structure and are formed by bending steel plates in sequence.

5. The heavy duty load wheel anti-skid structure as recited in claim 4, wherein said connecting arm has a plastic layer disposed on a surface thereof.

6. The heavy duty loaded wheel anti-skid structure of claim 1, wherein said pocket guard plate has a horizontally bent portion whose width is gradually increased from one end to a middle portion and then gradually decreased from the middle portion to the other end.

7. The heavy duty loaded wheel anti-skid structure as claimed in claim 1 or 6, wherein said guard plate has a guard pad disposed at an arc inner side surface thereof, said guard pad being made of rubber material.

8. The heavy duty loaded wheel anti-skid structure of claim 7, wherein said pocket guard plate has an upper side with an arc shape, a high middle and low ends.

9. The heavy duty loaded wheel anti-slip structure as claimed in claim 2, wherein said anti-slip roller shutter surface is sequentially provided with an anti-corrosion coating layer and an anti-slip layer, said anti-corrosion coating layer is a paint layer, and said anti-slip layer is a rubber layer.

10. The heavy duty loaded wheel anti-skid structure of claim 9, wherein said anti-skid roller shutter rotates to a pocket guard position, bending with the pocket guard. Can prevent that anti-skidding book curtain from directly throwing away or gliding to can make anti-skidding book curtain rotate to wheel the place ahead gradually, follow the wheel and rotate, when removing to ground position, carry out anti-skidding support to the wheel.

Technical Field

The invention discloses an anti-skid structure for a heavy-duty loading wheel, relates to an anti-skid structure for the heavy-duty loading wheel during engineering construction, and belongs to the field of engineering equipment. In particular to an anti-skid structure which utilizes the advancing power of a heavy loading vehicle to drive an anti-skid roller shutter to rotate, gradually enables the anti-skid roller shutter to rotate to the bottom of a wheel and carries out anti-skid support.

Background

At present, in the processes of engineering construction, coal mining and the like, heavy loading equipment is needed, the equipment body is huge, when moving on a project site, the situations of climbing and skidding and the like can occur, particularly in rainy seasons and under the condition of muddy roads, the existing antiskid for wheels is carried out by adopting an antiskid chain, an antiskid chain is arranged on the outer side of a tire, the surface area of the tire is increased by the antiskid chain, so that the contact area between the tire and the ground is increased when climbing the slope, the friction force is increased, but for the tire of a loading vehicle with a large body size, the chain is adopted, the problems of 1, the length of the chain is increased, the installation is difficult, the surface of the chain is smooth, and the ground gripping force is small are solved; 2. the chain can be thrown out or sink along with the rotation of the tire, so that potential safety hazards exist; 3. difficulty in cleaning the chain; 4. the disassembly is inconvenient; 5. the contact area between the chain and the ground is limited, and the chain can not provide support for the wheel in a wet, slippery and soft position.

Disclosure of Invention

In order to improve the situation, the invention provides an anti-skid structure of a heavy-duty loading wheel, which drives an anti-skid roller shutter to rotate by utilizing the forward power of a heavy-duty loading vehicle, gradually rotates the anti-skid roller shutter to the bottom of the wheel, and carries out anti-skid support. The volume is small, and the disassembly and the assembly are convenient.

The invention discloses a heavy-duty loading wheel anti-skid structure, which is realized by the following steps: the invention relates to a heavy-duty loading wheel anti-skidding structure which comprises a pocket protection plate, a transmission shaft, a driven wheel, an anti-skidding roller shutter and a connecting ring, wherein the pocket protection plate is integrally arc-shaped, the bottom of the pocket protection plate is bent towards the horizontal direction, the width of the horizontally bent part of the pocket protection plate is gradually increased from one end to the middle and then gradually reduced from the middle to the other end, a protection pad is arranged on the arc-shaped inner side surface of the pocket protection plate, the protection pad is made of rubber materials, the upper side of the pocket protection plate is an arc-shaped surface, the middle of the pocket protection plate is high, the two ends of the pocket protection plate are low, a bearing is arranged on the horizontal part of the pocket protection plate, the connecting ring is arranged on the pocket protection plate and is positioned in the pocket protection plate, one end of the transmission shaft sequentially penetrates through an inner ring of the connecting ring and the, three short teeth on the connecting ring face the direction of the pocket protection plate, one end of the anti-skidding rolling curtain is connected with the short teeth, the anti-skidding rolling curtain corresponding to the pocket protection plate in the extending direction is positioned in the pocket protection plate and is bent into an arc shape, an anti-corrosion coating and an anti-skidding coating are sequentially arranged on the surface of the anti-skidding rolling curtain, the anti-corrosion coating can be a paint layer, the anti-skidding coating can be a rubber layer, anti-skidding teeth are arranged on the surface of the protection rolling curtain, the anti-skidding teeth are of a triangular pyramid structure and are made of silica gel materials, the anti-skidding teeth are obliquely placed, the vertex faces one end of the anti-skidding rolling curtain, the anti-skidding rolling curtain is composed of a reinforcing rib plate, a rolling curtain plate, an articulated shaft, a clamping plate, a connecting chain and a connecting arm, the connecting arm is of a Z-shaped structure and is formed by sequentially bending steel plates, the surface of the connecting arm is provided with a plastic layer, one end of the connecting arm is connected with the short teeth, a plurality of reinforcing rib plates are arranged on the vertical inclined plane of the connecting arm, one end of the reinforcing rib plate extends downwards to a horizontal plane below the connecting arm, the width of the reinforcing rib plate is gradually increased from one end to the other end, one end of the rolling shutter plate is hinged with the other end of the connecting arm, the other end of the rolling shutter plate is connected with the other rolling shutter plate through a hinge shaft, the rolling shutter plates are connected end to end and are made of steel plates, a plurality of high-strength steel bars are embedded inside the anti-skid roller shutter, the strength of the high-strength steel bars is more than 1800Mpa, one anti-skid roller shutter consists of at least six roller shutter plates, a connecting chain is arranged below the roller shutter plates, the roller shutter is characterized by being connected with the roller shutter through a clamping plate, wherein the clamping plate is of a square plate-shaped structure and is connected with the bottom of the roller shutter, and two clamping grooves are formed in the clamping plate and are respectively clamped on the connecting chains.

When the anti-skid roller shutter is rotated to the pocket protection plate, the whole anti-skid roller shutter is bent along with the pocket protection plate and rotated to the front of the wheel and rotates along with the wheel, the anti-skid roller shutter is positioned between the wheel and the ground, the friction force between the wheel and the ground is increased, the wheel is further prevented from skidding, and is supported to a certain degree, the anti-skid roller shutter is limited by the connecting chain at the bottom of the anti-skid chain, so that the anti-skid roller shutter is prevented from deflecting outwards due to the centrifugal force, when the bicycle is required to be cleaned, the pocket protection plate is detached from the bottom of the transfer cart, and then the bicycle is integrally taken off from the wheel to be cleaned, so that the bicycle is convenient to detach and clean;

the pocket protection plate is integrally designed in an arc shape, so that the anti-skid roller shutter can be limited and protected, the anti-skid roller shutter is prevented from being directly thrown out or sinking, and the safety degree is improved;

the width of the horizontal bending part of the pocket guard plate is gradually increased from one end to the middle part and then gradually decreased from the middle part to the other end, so that the width of the connecting position of the pocket guard plate and the transmission shaft is larger, and the stability of the connecting position of the pocket guard plate and the transmission shaft is improved;

the protective pad is arranged on the arc-shaped inner side surface of the pocket protective plate, and the protective pad is made of rubber materials, so that the pocket protective plate can be protected, and the pocket protective plate is prevented from being damaged when the anti-skidding roller shutter is thrown on the pocket protective plate;

the upper side of the pocket protection plate is an arc-shaped surface, the middle of the pocket protection plate is high, and the two ends of the pocket protection plate are low, so that the supporting surface of the anti-skidding roller shutter can be gradually reduced and gradually slide downwards in the process that the anti-skidding roller shutter rotates along with the wheels;

the anti-skid roller shutter is characterized in that the anti-skid roller shutter surface is sequentially provided with an anti-corrosion coating and an anti-skid layer, and the anti-corrosion coating can be used for preventing corrosion of the anti-skid roller shutter due to the accumulated water and the like on the walking road surface, so that the service life of the anti-skid roller shutter is prolonged, the friction force between the anti-skid layer and the road surface is increased, and the support stability is improved;

the anti-skidding teeth are arranged on the surface of the protective roller shutter, are of triangular pyramid structures and are made of silica gel materials, so that on one hand, the gripping force with the ground can be increased, the anti-skidding on the ground can be prevented, on the other hand, the friction force between the anti-skidding teeth and wheels can be increased, and the anti-skidding effect can be improved;

the anti-skidding teeth are obliquely arranged, and the top points of the anti-skidding teeth face to one end of the anti-skidding rolling curtain, so that the anti-skidding rolling curtain can be prevented from being blocked when sliding down along the pocket protection plate;

the connecting arm is of a Z-shaped structure, and the horizontal plate and the vertical inclined plate of the connecting arm are in hinged connection, so that the anti-skid roller shutter can adapt to the change of the extending direction of the anti-skid roller shutter, adjust the angle and the height, and prevent the anti-skid roller shutter and the connecting arm from being broken and damaged due to larger stress;

the plastic layer is arranged on the surface of the connecting arm, so that the connecting arm is protected, and the service life is prolonged;

the width of the reinforcing rib plate is gradually increased from one end to the other end, so that the connecting arm can be connected in a reinforcing manner, and the connecting and fixing stability is improved;

the roller shutter plate is made of steel plates, and a plurality of high-strength steel bars are embedded in the roller shutter plate, so that the strength of the roller shutter plate can be increased, the supporting strength of the roller shutter plate on wheels is improved, and the supporting stability of the roller shutter plate on soft ground is improved;

the pocket protection plate is matched with the anti-skid roller shutter to realize anti-skid design of the wheel, so that the size is small, the disassembly and the assembly are convenient, the cleaning is convenient, the pocket protection plate prevents the anti-skid chain from being thrown out, and the safety is improved;

the anti-skid roller shutter and the connecting chain are matched, so that the wheels can be supported to a certain degree, and the wheels can move more stably on soft ground;

the anti-skid roller shutter rotates to the position of the pocket protection plate, and can be prevented from being thrown out or sliding down directly along with the design of bending the pocket protection plate, so that the use safety degree is improved, the anti-skid roller shutter can gradually rotate to the front of the wheel and rotate along with the wheel, and when the anti-skid roller shutter moves to the ground position, the wheel is supported in an anti-skid manner;

the anti-skid roller shutter is driven to rotate by utilizing the advancing power of the heavy loading vehicle, and the anti-skid roller shutter is gradually rotated to the bottom of the wheel to support in an anti-skid manner.

Has the beneficial effects.

The structure is simple, and the device is convenient and practical.

And secondly, the stability of the loading vehicle moving on the soft soil surface can be improved.

Thirdly, the volume is small, and the disassembly, assembly and cleaning are convenient.

Drawings

Fig. 1 is a perspective view of an anti-skid structure for a heavy duty loaded wheel according to the present invention.

FIG. 2 is a perspective exploded view of an anti-skid rolling shutter of an anti-skid structure for heavy duty loaded wheels.

In the attached drawings

Wherein the parts are: pocket backplate (1), transmission shaft (2), from driving wheel (3), anti-skidding book curtain (4), go-between (5), stiffening rib version (6), roll up curtain board (7), articulated shaft (8), cardboard (9), connecting chain (10), linking arm (11).

The specific implementation mode is as follows:

the invention relates to a heavy-duty loading wheel anti-skidding structure which is realized by the following steps that when the heavy-duty loading wheel anti-skidding structure is used, firstly, a pocket protection plate (1) is fixed at the bottom of a turning vehicle, a driven wheel (3) is in contact with a wheel hub, the pocket protection plate (1) is positioned above the wheel, an anti-skidding rolling curtain (4) on the pocket protection plate (1) leaves the pocket protection plate (1) under the action of gravity and is put on the wheel, when the wheel rotates, the driven wheel (3) moves along with the wheel and drives a connecting ring (5) to rotate through a transmission shaft (2), the pocket protection plate (1) is fixed, the connecting ring (5) drives a plurality of anti-skidding rolling curtains (4) to rotate, the anti-skidding rolling curtains (4) rotate along with the transmission shaft (2) and can be thrown outwards due to centrifugal force, when the wheel rotates to the pocket protection plate (1), the whole anti-skidding rolling curtain (4) bends along with the pocket protection plate (, the anti-skid chain is arranged between the wheels and the ground, so that the friction force between the wheels and the ground is increased, the wheels are prevented from skidding and are supported to a certain extent, the connecting chain (10) at the bottom of the anti-skid chain limits the anti-skid roller shutter (4), the anti-skid roller shutter (4) is prevented from deflecting outwards too much under the action of centrifugal force to cause the anti-skid roller shutter not to enter the pocket protection plate (1), when the cleaning is needed, the pocket protection plate (1) is detached from the bottom of the turning vehicle, then the whole anti-skid chain is taken off from the wheels, and the cleaning is carried out, so that the anti-skid chain is convenient to detach and clean;

the pocket protection plate (1) is integrally designed in an arc shape, so that the anti-skid roller shutter (4) can be limited and protected, the anti-skid roller shutter (4) is prevented from being directly thrown out or sinking, and the safety degree is improved;

the width of the horizontal bending part of the pocket protection plate (1) is gradually increased from one end to the middle part and then gradually decreased from the middle part to the other end, so that the width of the connecting position of the pocket protection plate and the transmission shaft (2) is larger, and the stability of the connecting position of the pocket protection plate and the transmission shaft (2) is improved;

the protective pad is arranged on the arc-shaped inner side surface of the pocket protective plate (1), and the protective pad is made of rubber materials, so that the pocket protective plate (1) can be protected, and the pocket protective plate (1) is prevented from being damaged when the anti-skidding roller shutter (4) is thrown on the pocket protective plate (1);

the upper side of the pocket protection plate (1) is an arc-shaped surface, the middle of the pocket protection plate is high, and the two ends of the pocket protection plate are low, so that the supporting surface of the anti-skid roller shutter (4) can be gradually reduced in the process that the anti-skid roller shutter (4) rotates along with the wheels, and the anti-skid roller shutter can gradually slide downwards;

the anti-skid roller shutter is characterized in that an anti-corrosion coating and an anti-skid layer are sequentially arranged on the surface of the anti-skid roller shutter (4), and the anti-corrosion coating can be used for preventing corrosion of the anti-skid roller shutter (4) due to the accumulated water on the walking road surface, so that the service life of the anti-skid roller shutter (4) is prolonged, the anti-skid layer is increased in friction force with the road surface, and the support stability is improved;

the anti-skidding teeth are arranged on the surface of the protective roller shutter, are of triangular pyramid structures and are made of silica gel materials, so that on one hand, the gripping force with the ground can be increased, the anti-skidding on the ground can be prevented, on the other hand, the friction force between the anti-skidding teeth and wheels can be increased, and the anti-skidding effect can be improved;

the anti-skid teeth are obliquely arranged, and the top points of the anti-skid teeth face one end of the anti-skid roller shutter (4), so that the anti-skid roller shutter (4) can be prevented from being blocked when the anti-skid roller shutter (4) slides downwards along the pocket protection plate (1);

the connecting arm (11) is of a Z-shaped structure, and the horizontal plate and the vertical inclined plate of the connecting arm (11) are in hinged connection, so that the anti-skid roller shutter can adapt to the change of the extending direction of the anti-skid roller shutter (4), adjust the angle and the height, and prevent the anti-skid roller shutter (4) and the connecting arm (11) from being broken and damaged due to larger stress;

the plastic layer is arranged on the surface of the connecting arm (11), so that the connecting arm (11) is protected, and the service life is prolonged;

the width of the reinforcing rib plate is gradually increased from one end to the other end, so that the connecting arm (11) can be connected in a reinforcing manner, and the connecting and fixing stability is improved;

the roller shutter plate (7) is made of steel plates, and a plurality of high-strength steel bars are embedded in the roller shutter plate, so that the strength of the roller shutter plate (7) can be increased, the supporting strength of the roller shutter plate on a wheel is further improved, and the supporting stability of the roller shutter plate on soft ground on the wheel is improved;

the pocket protection plate (1) is matched with the anti-skidding rolling curtain (4) to realize anti-skidding design on the wheels, so that the volume is small, the disassembly and the assembly are convenient, the cleaning is convenient, the pocket protection plate (1) prevents the anti-skidding chain from being thrown out, and the safety is improved;

the anti-skid roller shutter (4) and the connecting chain (10) are matched, so that the wheels can be supported to a certain degree, and the wheels can move more stably on soft ground;

the anti-skid roller shutter (4) rotates to the position of the pocket protection plate (1), and the anti-skid roller shutter (4) can be prevented from being thrown out or sliding down directly along with the bending design of the pocket protection plate (1), so that the use safety degree is improved, the anti-skid roller shutter (4) can gradually rotate to the front of the wheel and rotate along with the wheel, and when the anti-skid roller shutter moves to the ground position, the wheel is supported in an anti-skid manner;

the purpose of utilizing the forward power of the heavy loading vehicle to drive the anti-skid roller shutter (4) to rotate, gradually rotating the anti-skid roller shutter (4) to the bottom of the wheel and carrying out anti-skid support is achieved.