CN217146190U - Assembled rubber track for vehicle tire - Google Patents
Assembled rubber track for vehicle tire Download PDFInfo
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- CN217146190U CN217146190U CN202220673339.8U CN202220673339U CN217146190U CN 217146190 U CN217146190 U CN 217146190U CN 202220673339 U CN202220673339 U CN 202220673339U CN 217146190 U CN217146190 U CN 217146190U
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Abstract
The utility model relates to an assembled rubber track for vehicle tyre to solve the integral design of current rubber track, the cost of manufacture is high, installs the technical problem who carries inconvenience. The assembled rubber track comprises a plurality of rubber track joint assemblies which are sequentially connected along the splicing direction; the rubber track joint component comprises a rubber track body, a first connecting plate and a second connecting plate; in two adjacent rubber track joint assemblies, a first connecting plate of one rubber track joint assembly is hinged with a second connecting plate of the other rubber track joint assembly; the rubber track body comprises a plurality of first rubber strips arranged on the inner side surface and a plurality of second rubber strips arranged on the outer side surface; the rubber track body still is provided with spacing pinion rack unit, and spacing pinion rack unit is including fixed setting in the pinion rack connecting portion between the first rubber strip and to the protruding pinion rack spacing portion in the inboard of the rubber track body.
Description
Technical Field
The utility model relates to a rubber track device, concretely relates to assembled rubber track for vehicle tyre.
Background
In the driving process of the vehicle, if complex road conditions such as a muddy road section, a snowfield slippery road section, an uneven mountain road or an engineering vehicle construction site are met, the driving performance of the vehicle and the driving comfort and safety of a driver are affected. At present, the problems are mainly solved by a method of additionally arranging a rubber track on the outer side of a tire, but the rubber track is generally designed integrally, the preparation cost is high, and the installation and the carrying are inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the integral design of current rubber track, the cost of manufacture is high, and inconvenient technical problem is carried in the installation, provides an assembled rubber track for vehicle tyre.
The technical scheme of the utility model is that:
a fabricated rubber track for vehicle tires, characterized by: the rubber track joint assembly comprises a plurality of rubber track joint assemblies which are sequentially connected along the splicing direction;
the rubber track joint assembly comprises a rubber track body, a first connecting plate and a second connecting plate, wherein the first connecting plate and the second connecting plate are arranged at two ends of the rubber track body along the splicing direction;
the rubber track body comprises a first connecting end and a second connecting end which are connected into a whole along the splicing direction, the first connecting plate is fixedly connected to the end part of the first connecting end, and the second connecting plate is fixedly connected to the end part of the second connecting end; in two adjacent rubber track joint assemblies, a first connecting plate of one rubber track joint assembly is hinged with a second connecting plate of the other rubber track joint assembly;
the rubber track body comprises a plurality of first rubber strips arranged on the inner side surface and a plurality of second rubber strips arranged on the outer side surface; the extending direction of the first rubber strip and the second rubber strip is perpendicular to the splicing direction;
the rubber crawler body is also provided with a limiting toothed plate unit, and the limiting toothed plate unit comprises a toothed plate connecting part fixedly arranged between the first rubber strips and a toothed plate limiting part protruding towards the inner side of the rubber crawler body; along the medial surface direction of the perpendicular to rubber track body, the protrusion height of pinion rack connecting portion is less than the protrusion height of first rubber strip.
Further, the toothed plate connecting part comprises a toothed plate connecting plate clinging to the inner side surface of the rubber crawler body and a toothed plate bolt for fixing the toothed plate connecting plate to the rubber crawler body;
along the direction of the inner side surface perpendicular to the rubber track body, the protruding heights of the toothed plate connecting plate and the toothed plate bolt are smaller than the protruding height of the first rubber strip.
Furthermore, the limit toothed plate unit also comprises a backing plate;
the backing plate is arranged on the outer side surface of the rubber track body and is positioned between the second rubber strips; the backing plate is connected with the toothed plate through bolts;
along the direction of the outer side surface perpendicular to the rubber track body, the protruding heights of the backing plate and the toothed plate bolt are smaller than the protruding height of the second rubber strip.
Furthermore, along the splicing extension direction, the toothed plate limiting parts are arranged on two sides of the rubber track body and used for holding the tire tightly during assembly;
the included angle between the toothed plate limiting part and the inner side face of the rubber track body is an obtuse angle.
Furthermore, a first groove is formed in the middle of the end part of the first connecting end of the rubber track body, the number of the first connecting plates is two, and the two first connecting plates are fixedly arranged on bosses on two sides of the first groove through first connecting bolts respectively;
a second groove is formed in the middle of the end part of a second connecting end of the rubber track body, the number of the second connecting plates is two, and the two second connecting plates are fixedly arranged on bosses on two sides of the second groove through second connecting bolts respectively;
the first connecting plate is connected with the second connecting plate of the adjacent rubber track joint component through a pin shaft, and the first groove, the second groove, the first connecting plate and the second connecting plate form a cavity between the two adjacent rubber track joint components.
Further, the first connecting plate of the rubber track link assembly is provided with a connecting groove, and a connecting through hole is formed in the side wall of the connecting groove;
the second connecting plate of the rubber track section assembly is provided with a connecting boss matched with the connecting groove, and the connecting boss is provided with a boss through hole matched with the connecting through hole.
Furthermore, the first connecting plate and the second connecting plate of the rubber track link assembly are provided with connecting grooves, and connecting through holes are formed in the side walls of the connecting grooves;
and the first connecting plate and the second connecting plate of the rubber track joint assembly are adjacent to each other and are provided with connecting bosses matched with the connecting grooves, and the connecting bosses are provided with boss through holes matched with the connecting through holes.
Furthermore, the pin shaft sequentially penetrates through the connecting through hole at one side of the connecting groove, the boss through hole of the connecting boss and the connecting through hole at the other side of the connecting groove, and the first connecting plate is hinged with the corresponding second connecting plate;
and the two ends of the pin shaft are provided with external threads and tightening nuts matched with the external threads, the two ends of the pin shaft are screwed and fixed on the side wall of the connecting groove, and the corresponding connecting lug boss is rotatably connected with the pin shaft.
Furthermore, the rubber track body is formed by embedding a connecting steel plate or a steel wire curtain in a rubber material;
the first connecting plate, the second connecting plate and the limiting toothed plate unit are made of carbon steel.
The utility model has the advantages that:
1. the sectional rubber track section components are assembled into the rubber track for the vehicle tire, and compared with the integral rubber track, the sectional rubber track section component has the advantages of simple preparation, low manufacturing cost, small volume, easy carrying and simple and quick assembly; one or more sections of rubber track joint assemblies are damaged in the using process, and only targeted maintenance or replacement is needed, so that the after-sales cost is greatly reduced.
2. The first rubber strip higher than the toothed plate connecting part is arranged on the inner side surface of the rubber crawler belt body, so that the first rubber strip is in contact with a tire, and the surface of the tire is protected; a second rubber strip is arranged on the outer side surface of the rubber crawler belt body, so that an anti-skid groove is formed on the contact surface of the crawler belt and the ground; the wheel can be effectively prevented from being sunk into mud or slipping on snow.
3. The utility model discloses a limit tooth plate can make assembled rubber track inseparable with the tire joint, avoids the side direction obscission.
4. The utility model provides an assembled rubber track for vehicle tyre is suitable for various vehicles such as engineering vehicle, small-size vehicle, haulage vehicle, and this assembled track can assemble around the tire, improves the vehicle performance of going under complicated road conditions, reduces the noise of going, improves navigating mate's travelling comfort, and can effectively alleviate tire wear.
Drawings
FIG. 1 is a schematic view of an inner side surface structure of an embodiment 1 of a fabricated rubber track for a vehicle tire according to the present invention;
FIG. 2 is a schematic structural view of the outer side surface of embodiment 1 of the assembled rubber track for vehicle tires according to the present invention;
FIG. 3 is a schematic view of the inner side surface of embodiment 2 of the assembled rubber track for vehicle tires according to the present invention;
fig. 4 is a schematic structural view of the outer side surface of embodiment 2 of the assembled rubber track for vehicle tires according to the present invention.
The reference numbers are as follows:
1-rubber track body, 11-first rubber strip, 12-second rubber strip, 13-first groove, 14-second groove, 2-first connecting plate, 21-connecting groove, 22-first connecting bolt, 23-connecting through hole, 3-second connecting plate, 31-connecting boss, 32-second connecting bolt, 33-boss through hole, 4-limiting toothed plate unit, 41-toothed plate limiting part, 42-toothed plate connecting plate, 43-toothed plate bolt, 44-backing plate and 5-pin shaft.
Detailed Description
In this embodiment, when the assembled rubber track is used, the side close to the tire is the inner side, and the side far away from the tire is the outer side.
Example 1
Referring to fig. 1 and 2, the present embodiment provides a fabricated rubber track for vehicle tires, which includes a plurality of rubber track link assemblies sequentially connected in a splicing direction; the rubber track section assembly comprises a rubber track body 1, two first connecting plates 2 and two second connecting plates 3, wherein the two first connecting plates 2 and the two second connecting plates 3 are arranged at two ends of the rubber track body 1 along the splicing direction.
The rubber track body 1 comprises a first connecting end and a second connecting end along the splicing direction, the first connecting plate 2 is fixedly connected to the first connecting end, and the second connecting plate 3 is fixedly connected to the second connecting end; in two adjacent rubber track joint assemblies, the first connecting plate 2 of one rubber track joint assembly is hinged with the second connecting plate 3 of the other rubber track joint assembly.
The middle of the first connecting end of the rubber track body 1 is provided with a first groove 13, and the two first connecting plates 2 are fixedly arranged on bosses at two sides of the first groove 13 through first connecting bolts 22; a second groove 14 is formed in the middle of a second connecting end of the rubber track body 1, and the two second connecting plates 3 are fixedly arranged on bosses on two sides of the second groove 14 through second connecting bolts 32; the first connecting plate 2 is connected with the second connecting plate 3 of the adjacent rubber track joint component through the pin shaft 5, the first groove 13, the second groove 14, the first connecting plate 2 and the second connecting plate 3 form a cavity between the adjacent two rubber track joint components, and in the use process of the assembled rubber track, the cavity can be used as a mud escape groove to prevent the tire from slipping.
The two ends of the pin shaft 5 are provided with external threads and tightening nuts matched with the external threads, the two ends of the pin shaft 5 are screwed and fixed on the side wall of the connecting groove 21, and the corresponding connecting boss 31 is rotatably connected with the pin shaft 5.
The first connecting plate 2 of the rubber track link assembly is provided with a connecting groove 21, and a connecting through hole 23 is formed in the side wall of the connecting groove 21; second connecting plate 3 of rubber track festival subassembly is provided with the connection boss 31 with coupling groove 21 looks adaptation, and connection boss 31 is provided with the boss through-hole 33 with connecting hole 23 looks adaptation, and during the assembly, round pin axle 5 inserts connecting hole 23 and boss through-hole 33, and the external screw thread at rethread both ends is screwed up with the nut of adaptation and is connected between fastening first connecting plate 2 and second connecting plate 3.
The rubber track body 1 comprises 2 first rubber strips 11 arranged on the inner side surface and 2 second rubber strips 12 arranged on the outer side surface; the extending direction of the first rubber strip 11 and the second rubber strip 12 is perpendicular to the splicing direction;
the rubber crawler body 1 is further provided with a limiting toothed plate unit 4, and the limiting toothed plate unit 4 comprises a toothed plate connecting part fixedly arranged between the first rubber strips 11, a toothed plate limiting part 41 protruding towards the inner side of the rubber crawler body 1 and a backing plate 44; along the splicing extending direction, the toothed plate limiting parts 41 are arranged on two sides of the rubber track body 1 and used for tightly holding the tire during assembly; the included angle between the toothed plate limiting part 41 and the inner side face of the rubber track body 1 is an obtuse angle.
The toothed plate connecting part comprises a toothed plate connecting plate 42 tightly attached to the inner side surface of the rubber crawler body 1 and a toothed plate bolt 43 for fixing the toothed plate connecting plate 42 to the rubber crawler body 1; in the direction perpendicular to the inner side surface of the rubber crawler body 1, the protruding heights of the toothed plate connecting plates 42 and the toothed plate bolts 43 are smaller than the protruding height of the first rubber strip 11; this kind of design can guarantee under the service condition, makes first rubber strip 11 and tire contact, avoids the harm that pinion rack connecting plate 42 and pinion rack bolt 43 caused the tire.
The backing plate 44 is arranged on the outer side surface of the rubber track body 1 and is positioned between the second rubber strips 12; the backing plate 44 is connected with the toothed plate bolt 43; the protruding height of the backing plate 44 and the toothed plate bolt 43 is smaller than that of the second rubber strip 12 along the direction vertical to the outer side surface of the rubber track body 1; the outside protrusion of second rubber strip 12 avoids the pinion rack bolt 43 and the ground direct contact of metal material, can form the recess that has the antiskid effect simultaneously between adjacent second rubber strip 12, and further shock attenuation antiskid.
The rubber track body 1 is formed by embedding a connecting steel plate or a steel wire curtain in a rubber material, and the embedding of the steel plate or the steel wire curtain can increase the durability of the rubber track body 1; the first connecting plate 2, the second connecting plate 3 and the limiting toothed plate unit 4 are made of carbon steel.
Example 2
Referring to fig. 3 and 4, the first connecting plate 2 and the second connecting plate 3 of the rubber track link assembly in the present embodiment have a connecting groove 21, and a connecting through hole 23 is provided on a side wall of the connecting groove 21; first connecting plate 2 and the second connecting plate 3 of adjacent rubber track festival subassembly are provided with the connection boss 31 with coupling groove 21 looks adaptation, and connection boss 31 is provided with the boss through-hole 33 with connecting hole 23 looks adaptation, and during the assembly, round pin axle 5 inserts connecting hole 23 and boss through-hole 33, and the external screw thread at rethread both ends and the screw nut of adaptation realize the articulated between first connecting plate 2 and the second connecting plate 3.
The rest of the structure is the same as in example 1.
Claims (9)
1. A fabricated rubber track for vehicle tires, characterized by: the rubber track joint assembly comprises a plurality of rubber track joint assemblies which are sequentially connected along the splicing direction;
the rubber track joint assembly comprises a rubber track body (1), a first connecting plate (2) and a second connecting plate (3), wherein the first connecting plate and the second connecting plate are arranged at two ends of the rubber track body (1) along the splicing direction;
the rubber track body (1) comprises a first connecting end and a second connecting end which are connected into a whole along the splicing direction, the first connecting plate (2) is fixedly connected to the end part of the first connecting end, and the second connecting plate (3) is fixedly connected to the end part of the second connecting end; in two adjacent rubber track joint assemblies, a first connecting plate (2) of one rubber track joint assembly is hinged with a second connecting plate (3) of the other rubber track joint assembly;
the rubber track body (1) comprises a plurality of first rubber strips (11) arranged on the inner side surface and a plurality of second rubber strips (12) arranged on the outer side surface; the extending direction of the first rubber strip (11) and the second rubber strip (12) is vertical to the splicing direction;
the rubber crawler body (1) is further provided with a limiting toothed plate unit (4), and the limiting toothed plate unit (4) comprises a toothed plate connecting part fixedly arranged between the first rubber strips (11) and a toothed plate limiting part (41) protruding towards the inner side of the rubber crawler body (1); along the vertical direction of the inner side surface of the rubber track body (1), the protruding height of the toothed plate connecting part is smaller than that of the first rubber strip (11).
2. The fabricated rubber track for vehicle tires according to claim 1, characterized in that:
the toothed plate connecting part comprises a toothed plate connecting plate (42) tightly attached to the inner side surface of the rubber crawler body (1) and a toothed plate bolt (43) for fixing the toothed plate connecting plate (42) to the rubber crawler body (1);
along the vertical direction of the inner side face of the rubber crawler body (1), the protruding heights of the toothed plate connecting plate (42) and the toothed plate bolt (43) are smaller than that of the first rubber strip (11).
3. The fabricated rubber track for vehicle tires according to claim 2, characterized in that:
the limit toothed plate unit (4) further comprises a backing plate (44);
the backing plate (44) is arranged on the outer side face of the rubber track body (1) and is positioned between the second rubber strips (12); the backing plate (44) is connected with the toothed plate bolt (43);
along the vertical direction of the outer side face of the rubber track body (1), the protruding heights of the backing plate (44) and the toothed plate bolt (43) are smaller than the protruding height of the second rubber strip (12).
4. A fabricated rubber track for vehicle tires according to claim 3, characterized in that:
along the splicing extension direction, the toothed plate limiting parts (41) are arranged on two sides of the rubber track body (1) and used for tightly holding the tire during assembly;
the included angle between the toothed plate limiting part (41) and the inner side face of the rubber track body (1) is an obtuse angle.
5. The fabricated rubber track for vehicle tires according to claim 4, characterized in that:
a first groove (13) is formed in the middle of the end part of a first connecting end of the rubber track body (1), the number of the first connecting plates (2) is two, and the two first connecting plates (2) are fixedly arranged on bosses on two sides of the first groove (13) through first connecting bolts (22) respectively;
a second groove (14) is formed in the middle of the end part of a second connecting end of the rubber track body (1), the number of the second connecting plates (3) is two, and the two second connecting plates (3) are fixedly arranged on bosses on two sides of the second groove (14) through second connecting bolts (32) respectively;
the first connecting plate (2) is connected with the second connecting plate (3) of the adjacent rubber track joint component through a pin shaft (5), and a cavity is formed between the two adjacent rubber track joint components by the first groove (13), the second groove (14), the first connecting plate (2) and the second connecting plate (3).
6. A fabricated rubber track for vehicle tyres as claimed in claim 5, wherein:
the first connecting plate (2) of the rubber track link assembly is provided with a connecting groove (21), and a connecting through hole (23) is formed in the side wall of the connecting groove (21);
the second connecting plate (3) of the rubber track link assembly is provided with a connecting boss (31) matched with the connecting groove (21), and the connecting boss (31) is provided with a boss through hole (33) matched with the connecting through hole (23).
7. The fabricated rubber track for vehicle tires according to claim 6, characterized in that:
the first connecting plate (2) and the second connecting plate (3) of the rubber track link assembly are provided with connecting grooves (21), and connecting through holes (23) are formed in the side walls of the connecting grooves (21);
adjacent first connecting plate (2) and second connecting plate (3) of rubber track link subassembly are provided with and connect boss (31) of recess (21) looks adaptation, connect boss (31) be provided with connect boss through-hole (33) of through-hole (23) looks adaptation.
8. A fabricated rubber track for vehicle tyres as claimed in claim 6 or 7, wherein:
the pin shaft (5) sequentially penetrates through the connecting through hole (23) on one side of the connecting groove (21), the boss through hole (33) of the connecting boss (31) and the connecting through hole (23) on the other side of the connecting groove (21) to hinge the first connecting plate (2) and the corresponding second connecting plate (3);
the two ends of the pin shaft (5) are provided with external threads and tightening nuts matched with the external threads, the two ends of the pin shaft (5) are tightened and fixed on the side wall of the connecting groove (21), and the connecting boss (31) is rotatably connected with the pin shaft (5).
9. The fabricated rubber track for vehicle tires according to claim 8, characterized in that:
the rubber track body (1) is formed by embedding a connecting steel plate or a steel wire curtain in a rubber material;
the first connecting plate (2), the second connecting plate (3) and the limiting toothed plate unit (4) are made of carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220673339.8U CN217146190U (en) | 2022-03-25 | 2022-03-25 | Assembled rubber track for vehicle tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220673339.8U CN217146190U (en) | 2022-03-25 | 2022-03-25 | Assembled rubber track for vehicle tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217146190U true CN217146190U (en) | 2022-08-09 |
Family
ID=82695409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220673339.8U Active CN217146190U (en) | 2022-03-25 | 2022-03-25 | Assembled rubber track for vehicle tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217146190U (en) |
-
2022
- 2022-03-25 CN CN202220673339.8U patent/CN217146190U/en active Active
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