CN212500716U

CN212500716U - Anti-skidding track for excavator

Info

Publication number: CN212500716U
Application number: CN202021060117.6U
Authority: CN
Inventors: 李坤; 庞冲
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-09
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses an antiskid track for excavator, including rubber track, rubber track's outer fixed surface is connected with the block rubber, one side that rubber track was kept away from to the block rubber is provided with the steel sheet, the steel sheet is kept away from one side of block rubber and has been seted up logical groove, the inner chamber fixedly connected with limiting plate of block rubber, one side fixedly connected with thread bush of limiting plate, one side of thread bush run through the block rubber and contact with the steel sheet, the inner chamber swing joint who leads to the groove has the knob, one side fixedly connected with threaded rod of knob. The utility model discloses a set up rubber track, rubber block, steel sheet, lead to groove, anti-skidding line, thread bush, knob, threaded rod, limiting plate and cross groove's cooperation and use, solved the shorter problem of anti-skidding track life for the excavator that current rubber was made, this anti-skidding track for the excavator possesses long service life's advantage, is worth promoting.

Description

Anti-skidding track for excavator

Technical Field

The utility model relates to an excavator accessory technical field specifically is an antiskid track for excavator.

Background

An excavator, also called excavating machinery, also called an excavator, is an earthwork machine which excavates materials higher or lower than a bearing surface by a bucket and loads the materials into a transport vehicle or unloads the materials to a stockyard, wherein a crawler is an important component of the excavator, and a rubber crawler is also one of anti-skid crawlers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antiskid track for excavator possesses long service life's advantage, has solved the shorter problem of antiskid track for excavator of current rubber manufacturing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antiskid track for excavator, includes rubber track, rubber track's outer fixed surface is connected with the block rubber, one side that rubber track was kept away from to the block rubber is provided with the steel sheet, the steel sheet is kept away from one side of block rubber and has been seted up logical groove, the inner chamber fixedly connected with limiting plate of block rubber, one side fixedly connected with thread bush of limiting plate, one side of thread bush run through the block rubber and contact with the steel sheet, the inner chamber swing joint who leads to the groove has the knob, one side fixedly connected with threaded rod of knob, one side that the knob was kept away from to the threaded rod extends to the inner chamber of thread bush, one side that the threaded rod was kept away from.

Preferably, the front side of block rubber is trapezoidal, the quantity of block rubber is a plurality of, and evenly distributed in the surface of rubber track.

Preferably, the side, far away from the rubber blocks, of the steel plate is provided with anti-slip threads, and the number of the steel plates is the same as that of the rubber blocks.

Preferably, the surface of the threaded rod is movably connected with the inner wall of the through groove, and the surface of the threaded rod is in threaded connection with the inner wall of the threaded sleeve.

Preferably, the rubber blocks and the rubber track are integrally formed, the limiting plates and the thread sleeves are made of steel materials, and the through grooves are formed in a plurality of numbers.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up rubber track, rubber block, steel sheet, lead to groove, anti-skidding line, thread bush, knob, threaded rod, limiting plate and cross groove's cooperation and use, solved the shorter problem of anti-skidding track life for the excavator that current rubber was made, this anti-skidding track for the excavator possesses long service life's advantage, is worth promoting.

2. The utility model increases the friction between the steel plate and the ground by arranging the anti-skid lines;

the wear resistance of the rubber block is improved and the service life of the rubber block is prolonged by arranging the steel plate;

the rubber track and the rubber block are integrally formed, so that the strength of the antiskid track in use is increased;

through setting up the limiting plate, play spacing effect, avoid the thread bush to break away from the inner chamber of rubber block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the steel plate of the present invention;

FIG. 3 is a front cross-sectional view of the steel plate and the rubber block of the present invention;

FIG. 4 is a schematic view of the knob and the cross-shaped groove of the present invention;

fig. 5 is a sectional view of the steel plate of the present invention.

In the figure: the rubber track comprises a rubber track 1, a rubber block 2, a steel plate 3, a through groove 4, anti-skidding lines 5, a thread bush 6, a knob 7, a threaded rod 8, a limiting plate 9 and a cross groove 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a parts such as rubber track 1, block rubber 2, steel sheet 3, logical groove 4, anti-skidding line 5, thread bush 6, knob 7, threaded rod 8, limiting plate 9 and cross groove 10 are the parts that general standard spare or field technician know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for field technician.

Referring to fig. 1-5, an anti-skid crawler for an excavator comprises a rubber crawler 1, wherein a rubber block 2 is fixedly connected to the outer surface of the rubber crawler 1, a steel plate 3 is arranged on one side, away from the rubber crawler 1, of the rubber block 2, a through groove 4 is formed in one side, away from the rubber block 2, of the steel plate 3, a limiting plate 9 is fixedly connected to the inner cavity of the rubber block 2, a threaded sleeve 6 is fixedly connected to one side of the limiting plate 9, one side of the threaded sleeve 6 penetrates through the rubber block 2 and is in contact with the steel plate 3, a knob 7 is movably connected to the inner cavity of the through groove 4, a threaded rod 8 is fixedly connected to one side of the knob 7, away from the knob 8, and extends to the inner cavity of the;

the front side of each rubber block 2 is trapezoidal, and the number of the rubber blocks 2 is a plurality, and the rubber blocks are uniformly distributed on the outer surface of the rubber track 1;

the side, far away from the rubber block 2, of the steel plate 3 is provided with anti-skid grains 5, and the number of the steel plates 3 is the same as that of the rubber block 2;

the surface of the threaded rod 8 is movably connected with the inner wall of the through groove 4, and the surface of the threaded rod 8 is in threaded connection with the inner wall of the threaded sleeve 6;

the rubber blocks 2 and the rubber tracks 1 are integrally formed, the limiting plates 9 and the thread sleeves 6 are made of steel materials, and the number of the through grooves 4 is several;

the friction force between the steel plate 3 and the ground is increased by arranging the anti-skid grains 5;

the steel plate 3 is arranged, so that the wear resistance of the rubber block 2 is improved, and the service life of the rubber block 2 is prolonged;

the rubber track 1 and the rubber block 2 are integrally formed, so that the strength of the antiskid track in use is increased;

through setting up limiting plate 9, play spacing effect, avoid the inner chamber of thread bush 6 follow block rubber 2 to break away from.

During the use, the user is pressed close to steel sheet 3 and block rubber 2 for logical groove 4 corresponds with the position of thread bush 6, and the user passes logical groove 4 with threaded rod 8 and installs the inner chamber of advancing thread bush 6 with knob 7 afterwards, utilizes the cooperation of peripheral hardware screwdriver and cross recess 10 to drive knob 7 rotatory afterwards, and knob 7 drives threaded rod 8 and gets into the inner chamber of thread bush 6, fixes steel sheet 3 and block rubber 2 together with this.

In summary, the following steps: this antiskid track for excavator uses through the cooperation that sets up rubber track 1, block rubber 2, steel sheet 3, leads to groove 4, anti-skidding line 5, thread bush 6, knob 7, threaded rod 8, limiting plate 9 and cross groove 10, has solved the short problem of antiskid track for excavator that current rubber made life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antiskid track for excavator, includes rubber track (1), its characterized in that: the outer surface of the rubber track (1) is fixedly connected with a rubber block (2), one side of the rubber block (2) far away from the rubber track (1) is provided with a steel plate (3), a through groove (4) is arranged on one side of the steel plate (3) far away from the rubber block (2), a limiting plate (9) is fixedly connected with the inner cavity of the rubber block (2), a threaded sleeve (6) is fixedly connected with one side of the limiting plate (9), one side of the threaded sleeve (6) penetrates through the rubber block (2) and is in contact with the steel plate (3), the inner cavity of the through groove (4) is movably connected with a knob (7), one side of the knob (7) is fixedly connected with a threaded rod (8), one side of the threaded rod (8) far away from the knob (7) extends to the inner cavity of the threaded sleeve (6), one side of the knob (7) far away from the threaded rod (8) is provided with a cross groove (10).

2. The antiskid crawler according to claim 1, wherein: the front side of rubber block (2) is trapezoidal, the quantity of rubber block (2) is a plurality of, and evenly distributed in the surface of rubber track (1).

3. The antiskid crawler according to claim 1, wherein: anti-skidding line (5) have been seted up to one side that rubber block (2) were kept away from in steel sheet (3), the quantity of steel sheet (3) is the same with the quantity of rubber block (2).

4. The antiskid crawler according to claim 1, wherein: the surface of the threaded rod (8) is movably connected with the inner wall of the through groove (4), and the surface of the threaded rod (8) is in threaded connection with the inner wall of the threaded sleeve (6).

5. The antiskid crawler according to claim 1, wherein: the rubber block (2) and the rubber track (1) are integrally formed, the limiting plates (9) and the thread sleeves (6) are made of steel materials, and the number of the through grooves (4) is a plurality.