CN113443036A

CN113443036A - Modular combined rubber crawler belt

Info

Publication number: CN113443036A
Application number: CN202110923715.4A
Authority: CN
Inventors: 云霄碧
Original assignee: SHANGHAI HUAXIANG RUBBER TRACK CO Ltd
Current assignee: SHANGHAI HUAXIANG RUBBER TRACK CO Ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-09-28

Abstract

The utility model provides a modular combined rubber track, includes the rubber tape that three parallel intervals set up, the both ends of arbitrary rubber tape all connect into annular separately, and the interval between two arbitrary adjacent rubber tapes all constitutes one separately and flees mud groove, is provided with the decorative pattern piece on the lateral surface of rubber tape, and three rubber tape is all connected to arbitrary decorative pattern piece, is provided with the lug on the decorative pattern piece, is located the circumferential parallel interval of rubber tape on the internal surface of the rubber tape of front side and is provided with the first fender tooth more than two. The invention is suitable for 6x4 double-rear-axle driven wheel train vehicles, the rubber track is tiled along the direction of two wheels at one side of a non-steering system to form a similar anti-skid chain shape, and the running is realized by the power of the tire. The tire is wrapped up by full rubber, can reduce the damage to the road surface of mating formation, promotes the trafficability characteristic of vehicle on complicated road surface, makes the vehicle pass through complicated road surface more easily, can reduce the running noise, improves navigating mate's travelling comfort.

Description

Modular combined rubber crawler belt

Technical Field

The invention relates to the field of machinery, in particular to a 6x4 wheel train vehicle walking part, and particularly relates to a modular combined rubber track.

Background

Rubber tracks are tracks made of rubber and a carcass material, which are widely used in construction machinery, agricultural machinery and military equipment. Among the prior art, tradition type of getting rid of poverty track is with hinged joint or whole shaping more, and weight is big, and the replacement is big with the installation degree of difficulty, and transportation and storage are difficult, and is great to the damage on the road surface of mating formation, and is lower to the adaptability on complicated road surface, and the noise is great, and navigating mate's travelling comfort is relatively poor.

Disclosure of Invention

The invention aims to provide a modular combined rubber crawler which aims to solve the technical problems that the rubber crawler in the prior art has large damage to paved pavements, low adaptability to complex pavements and high noise.

The invention relates to a modular combined rubber crawler which comprises three rubber belts arranged in parallel at intervals, wherein two ends of any one rubber belt are connected with each other to form a ring shape, the interval between any two adjacent rubber belts respectively forms a mud escaping groove, more than two pattern blocks are arranged on the outer side surface of each rubber belt at intervals in parallel along the length direction of the rubber belt, any pattern block is connected with the three rubber belts, the length direction of each pattern block is parallel to the width direction of the rubber belt, more than two lugs are arranged on each pattern block at intervals along the length direction of the pattern block, more than two first blocking teeth are arranged on the inner surface of the rubber belt positioned on the outer side at intervals in parallel along the circumferential direction of the inner surface of the rubber belt positioned on the inner side, more than two second blocking teeth are arranged on the inner surface of the rubber belt positioned on the inner side at intervals in parallel along the circumferential direction of the inner surface of the rubber belt positioned on the inner side, the number of the second blocking teeth is the same as that of the first blocking teeth, and the second blocking teeth are arranged in opposite to the first blocking teeth and correspond to one.

Furthermore, both ends of any rubber belt are overlapped to form an overlapping part, at least one base plate is arranged on the upper side of the overlapping part, the base plate is fixedly connected with the rubber belt through a first bolt and a first nut, and the first bolt vertically penetrates through the overlapping parts at both ends of the rubber belt.

Further, the backing plate is made of a steel plate.

Further, the rubber belt comprises a steel wire or cord fabric framework layer.

Furthermore, the pattern block comprises a framework, a second bolt is pre-embedded in the framework, the blocking tooth comprises a fastening plate and a vertical plate, the vertical plate is arranged on the fastening plate, the tail end of the second bolt penetrates through the rubber belt and the fastening plate and is connected with a second nut, and the pattern block, the blocking tooth and the rubber belt are fixedly connected through the second bolt and the second nut.

Furthermore, the pattern block comprises a framework, and rubber is coated on the outer side of the framework.

Furthermore, the framework is made of steel plates.

Further, the fender tooth include mounting plate and riser, the vertical setting of riser on the mounting plate, the outside cladding of mounting plate and riser has rubber.

Furthermore, the fastening plate and the vertical plate are made of steel plates.

Compared with the prior art, the invention has positive and obvious effect. The modularized combined rubber crawler belt is convenient and quick to assemble, can be used for quickly loading tires into the crawler belt, is suitable for a gear train engineering vehicle without a steering system, is suitable for a gear train vehicle driven by 6x4 double rear axles, is flatly laid along the direction of two wheels on one side of the non-steering system to form a shape similar to an antiskid chain, and is operated by tire power. The tire is wrapped up by full rubber, can reduce the damage to the road surface of mating formation, promotes the trafficability characteristic of vehicle on complicated road surface, makes the vehicle pass through complicated road surface more easily, can reduce the running noise, improves navigating mate's travelling comfort. The mud escape groove can prevent soil and gravel from being accumulated, and the influence on the transmission of the crawler belt is reduced. The steel plate framework in the pattern block can prevent the pattern block from deforming. The blocking teeth are used for preventing the crawler belt from falling off, the fastening plate can provide driving friction force for the tire, and the fastening plate and the vertical plate which are formed by the steel plates can increase the rigidity of the blocking teeth.

Drawings

Fig. 1 is a schematic structural view of a modular combination rubber track according to the present invention.

Fig. 2 is a partially enlarged schematic view of fig. 1.

Fig. 3 is an exploded view of the connection between the blocks and the rubber belt of the modular combined rubber crawler of the present invention.

Fig. 4 is a schematic cross-sectional structural view of blocks in a modular combination rubber track of the present invention.

Fig. 5 is a schematic top view of blocks in a modular combination rubber track of the present invention.

Fig. 6 is a front cross-sectional structural view of a stopper in a modular combination rubber track of the present invention.

Fig. 7 is a side view schematically illustrating the stopper in the modular combined rubber crawler according to the present invention.

Detailed Description

The present invention will be further described with reference to the drawings and examples, but the present invention is not limited to the examples, and all similar structures and similar variations using the present invention shall fall within the scope of the present invention. The use of the directions of up, down, front, rear, left, right, etc. in the present invention is only for convenience of description and does not limit the technical solution of the present invention.

Example 1

As shown in fig. 1 to 7, the modular combined rubber crawler of the present invention comprises three rubber belts 1 arranged in parallel at intervals, wherein both ends of any one rubber belt 1 are connected with each other to form a ring shape, the interval between any two adjacent rubber belts 1 forms a mud escape groove 2, more than two pattern blocks 6 are arranged on the outer side surface of the rubber belt 1 in parallel at intervals along the length direction of the rubber belt 1, any one pattern block 6 is connected with the three rubber belts 1, the length direction of the pattern block 6 is parallel to the width direction of the rubber belt 1, more than two lugs 7 are arranged on the pattern block 6 at intervals along the length direction thereof, more than two first blocking teeth 8 are arranged on the inner surface of the rubber belt 1 positioned on the outer side in parallel at intervals along the circumferential direction thereof, more than two second blocking teeth are arranged on the inner surface of the rubber belt 1 positioned on the inner side in parallel at intervals along the circumferential direction thereof, the number of the second blocking teeth is the same as that of the first blocking teeth 8, and the second blocking teeth and the first blocking teeth 8 are arranged oppositely and in one-to-one correspondence.

Further, both ends of any one rubber belt 1 are overlapped to form an overlapping portion, at least one base plate 3 is arranged on the upper side of the overlapping portion, the base plate 3 is fixedly connected with the rubber belt 1 through a first bolt 4 and a first nut 5, and the first bolt 4 vertically penetrates through the overlapping portion at both ends of the rubber belt 1.

Further, the backing plate 3 is made of a steel plate.

Further, the rubber belt 1 comprises steel wires or cord fabric frame layers.

Further, the pattern block 6 comprises a framework 9, a second bolt 10 is embedded in the framework 9, the blocking tooth 8 comprises a fastening plate 11 and a vertical plate 12, the vertical plate 12 is vertically arranged on the fastening plate 11, the tail end of the second bolt 10 penetrates through the rubber belt 1 and the fastening plate 11 and is connected with a second nut 13, and the second bolt 10 and the second nut 13 fixedly connect the pattern block 6, the blocking tooth 8 and the rubber belt 1.

Further, the pattern block 6 comprises a framework 9, and the outer side of the framework 9 is coated with rubber.

Further, the frame 9 is made of a steel plate.

Further, the gear 8 include mounting plate 11 and riser 12, the vertical setting of riser 12 is on mounting plate 11, the outside cladding of mounting plate 11 and riser 12 has rubber.

Further, the fastening plate 11 and the riser 12 are made of steel plates.

Specifically, the height of the fastening plate 11 is 16 mm.

Specifically, the rubber belt 1, the steel wires or the cord fabric frame layer and the like in the embodiment all adopt the known schemes in the prior art, and the schemes are known by those skilled in the art, and are not described herein again.

The working principle of the embodiment is as follows:

the invention has convenient and quick assembly, can quickly load the tire 14 into the crawler belt, is suitable for a gear train engineering vehicle without a steering system and a gear train vehicle driven by a 6x4 double rear axles, the rubber crawler belt is tiled along the direction of two wheels on one side of the non-steering system to form a similar anti-skid chain shape, and the running is realized by the power of the tire 14. The vehicle-mounted multi-terrain vehicle has the characteristics of all-weather and multi-terrain adaptability and convenience in mounting, and can help the vehicle to quickly get rid of difficulties. The tire 14 is wrapped by the full rubber, so that the damage to the paved road surface can be reduced, the trafficability of the vehicle on the complex road surface is improved, the vehicle can pass through the complex road surface more easily, the running noise can be reduced, and the comfort of a driver is improved.

The combination mode of the three rubber belts 1 simplifies the processing technology and the die cost. The mud escape groove 2 can prevent earth and gravel from being accumulated, and the influence on the transmission of the crawler belt is reduced. The steel plate frame 9 in the block 6 can prevent the block 6 from being deformed. The blocking teeth 8 are used for preventing the crawler belt from falling off, the fastening plate 11 can provide driving friction force for the tire 14, and the fastening plate 11 and the vertical plate 12 which are made of steel plates can increase the rigidity of the blocking teeth 8.

The invention is produced and installed in a modularization way, can partially replace parts, can also install proper parts according to the terrain environment, and has strong flexibility.

The implementation mode is as follows:

1. the rubber of the pattern block 6 and the framework 9 are vulcanized and molded by a mould and a flat plate press.

2. And the rubber of the blocking teeth 8, the fastening plate 11 and the vertical plate 12 are vulcanized and molded through a mold and a flat plate press for standby.

3. After the rubber belt 1 is vulcanized and molded, holes are punched according to the size requirements of customers for installing the second bolts 10.

4. After being sleeved on the tire 14, the rubber belt 1 is overlapped and connected and fixed by the backing plate 3.

Claims

1. A modular combined rubber track, its characterized in that: the rubber belt comprises three rubber belts (1) arranged in parallel at intervals, wherein two ends of any one rubber belt (1) are connected with each other to form a ring shape, the interval between any two adjacent rubber belts (1) respectively forms a mud escape groove (2), more than two pattern blocks (6) are arranged on the outer side surface of the rubber belt (1) in parallel at intervals along the length direction of the rubber belt (1), any one pattern block (6) is connected with the three rubber belts (1), the length direction of the pattern block (6) is parallel to the width direction of the rubber belt (1), more than two convex blocks (7) are arranged on the pattern block (6) at intervals along the length direction, more than two first blocking teeth (8) are arranged on the inner surface of the rubber belt (1) positioned on the outer side in parallel at intervals along the circumferential direction of the inner surface of the rubber belt (1) positioned on the inner side, the number of the second blocking teeth is the same as that of the first blocking teeth (8), and the second blocking teeth and the first blocking teeth (8) are arranged in opposite directions and are in one-to-one correspondence.

2. The modular combination rubber track of claim 1, wherein: the two ends of any one rubber belt (1) are overlapped to form an overlapping portion, at least one base plate (3) is arranged on the upper side of the overlapping portion, the base plate (3) is fixedly connected with the rubber belt (1) through a first bolt (4) and a first nut (5), and the first bolt (4) vertically penetrates through the overlapping portion at the two ends of the rubber belt (1).

3. The modular combination rubber track of claim 2, wherein: the backing plate (3) is made of steel plates.

4. The modular combination rubber track of claim 1, wherein: the rubber belt (1) comprises a steel wire or cord fabric framework layer.

5. The modular combination rubber track of claim 1, wherein: the pattern block (6) comprises a framework (9), a second bolt (10) is pre-buried in the framework (9), the blocking teeth (8) comprise a fastening plate (11) and a vertical plate (12), the vertical plate (12) is arranged on the fastening plate (11), the tail end of the second bolt (10) penetrates through the rubber belt (1) and the fastening plate (11) and is connected with a second nut (13), and the pattern block (6), the blocking teeth (8) and the rubber belt (1) are fixedly connected through the second bolt (10) and the second nut (13).

6. The modular combination rubber track of claim 1, wherein: the pattern blocks (6) comprise frameworks (9), and rubber is coated on the outer sides of the frameworks (9).

7. The modular combination rubber track of claim 1, wherein: the framework (9) is made of steel plates.

8. The modular combination rubber track of claim 1, wherein: keep off tooth (8) including mounting plate (11) and riser (12), the vertical setting of riser (12) is on mounting plate (11), the outside cladding of mounting plate (11) and riser (12) has rubber.

9. The modular combination rubber track of claim 8, wherein: the fastening plate (11) and the vertical plate (12) are made of steel plates.