CN112829841A

CN112829841A - Track base plate capable of dispersing stress

Info

Publication number: CN112829841A
Application number: CN202011583428.5A
Authority: CN
Inventors: 朱新刚
Original assignee: Jiangyin Shunyang Metal Products Co ltd
Current assignee: Jiangyin Shunyang Metal Products Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-05-25

Abstract

The invention discloses a stress-dispersed track base plate which comprises a stress block, wherein the upper end and the lower end of the stress block are respectively provided with a male clamping block and a female clamping block, the male clamping block is clamped with the female clamping block of the other stress block and is connected through a bolt to form a belt chain, the head end and the tail end of the belt chain are respectively connected with a head end stress block and a tail end stress block, and stress dispersion mechanisms are arranged on two sides of the upper plane of the head end stress block, the tail end stress block and the stress block. According to the invention, the stress blocks are connected through the bolts and laid on the path of the track, and the stress dispersion mechanisms are arranged on the two sides of the stress blocks, so that the stress surface can be effectively dispersed in the advancing process of the large track machine, and the road surface can be protected.

Description

Track base plate capable of dispersing stress

Technical Field

The invention relates to the field of engineering machinery, in particular to a track base plate capable of dispersing stress.

Background

In the field of engineering machinery, the weight of the crawler belt is heavy, and when the crawler belt runs on a road, the road surface is damaged by the weight. The track base plate is laid on a road where the engineering machinery passes, so that the track is prevented from directly contacting the road, and damage to the road is reduced.

Disclosure of Invention

According to the technical problem to be solved, the invention provides a track base plate capable of dispersing stress.

In order to achieve the purpose, the track base plate capable of dispersing stress comprises a stress block, wherein the upper end and the lower end of the stress block are respectively provided with a male clamping block and a female clamping block, the male clamping block is clamped with the female clamping block of the other stress block and is connected through a bolt to form a belt chain, the head end and the tail end of the belt chain are respectively connected with a head end stress block and a tail end stress block, and stress dispersing mechanisms are arranged on two sides of the upper plane of the head end stress block, the tail end stress block and the stress block.

Furthermore, the stress blocks are arranged in a plurality according to the length of the crawler belt required to disperse stress.

Further, the width of the stress block, the head end stress block and the tail end stress block is 2 times of the width of the required distributed stress crawler belt.

Furthermore, only one end of the first end stress block is provided with a male clamping block, and only one end of the tail end stress block is provided with a female clamping block.

Furthermore, the stress dispersion mechanism comprises an auxiliary stress block, a connecting rod and a fixing plate, wherein the connecting rod is used for fixing the auxiliary stress block and the fixing plate at two ends respectively, and the fixing plate is fixed on the upper planes of the head end stress block, the tail end stress block and the stress block through bolts.

Furthermore, the radian of the connecting rod is set to be 30-50 degrees, and the bottom surface of the auxiliary stress block is level to the bottom surfaces of the head end stress block, the tail end stress block and the stress block.

Further, the arc of the connecting rod is 36 degrees.

Has the advantages that: according to the track pad capable of dispersing stress, the damage to the road surface is reduced by increasing the stress area; the assembly molding is convenient for carrying.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a left side view of the present invention.

In the figure: 1 is an auxiliary stress block; 2 is a connecting rod; 3 is a fixing sheet; 4 is a head end stress block; 5 is a stress block; and 6 is a tail end stress block.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.

As shown in figures 1 and 2, a track backing plate of scattered atress, includes the atress piece, atress piece 5 upper and lower end sets up public fixture block and female fixture block respectively, public fixture block and another atress piece 5 female fixture block joint to form the belt link through the latch connection, head end atress piece 4 and tail end atress piece 6 are connected respectively to the head end of belt link, head end atress piece 4, tail end atress piece 6 and atress piece 5 upper plane both sides all set up the atress dispersion mechanism.

When the base plate needs to be laid, the head end stress block 4 is installed at the top end, the male clamping block is clamped in the female clamping block of the stress block 5 and then connected through the bolts, the male clamping block is sequentially installed in sequence, the tail end stress block 6 is installed at the tail end, the stress dispersion mechanisms are installed on two sides of each stress block, when the crawler engineering machinery runs on a belt chain, and the stress blocks are pressed down by gravity, the stress dispersion mechanisms on two sides increase the stress surface, and therefore the road surface is protected.

As shown in figure 1, the force bearing blocks 5 are arranged in a plurality according to the length of the crawler belt required to disperse the force.

As shown in FIG. 1, the width of the force-receiving block 5, the head end force-receiving block 4, and the tail end force-receiving block 6 is 2 times the width of the desired distributed force-receiving track.

Wherein, set up the width of each atress piece into 2 times of track width, in order to make each atress piece have better bearing effect, track length can increase or reduce according to actual conditions, satisfies the engineering machine tool of equidimension not.

As shown in fig. 1, only one end of the head end force-bearing block 4 is provided with a male latch, and only one end of the tail end force-bearing block 6 is provided with a female latch.

The head end stress block 4 and the tail end stress block 6 which are different from the middle stress block 5 are arranged at the head end and the tail end, so that the clamping blocks are prevented from being crushed when the crawler runs on and off.

As shown in fig. 1, the stress dispersion mechanism includes an auxiliary stress block 1, a connecting rod 2 and a fixing plate 3, the connecting rod 2 fixes the auxiliary stress block 1 and the fixing plate 3 at two ends respectively, and the fixing plate 3 is fixed on the upper planes of a head end stress block 4, a tail end stress block 6 and a stress block 5 through bolts.

Wherein, atress dispersion mechanism can use in a flexible way, and when weight was heavier, mountable atress dispersion mechanism increased the atress area, when weight was lighter, can not install atress dispersion mechanism, only lay atress piece 5 can.

As shown in fig. 1 and 2, the radian of the connecting rod 2 is set to be 30-50 degrees, and the bottom surface of the auxiliary force bearing block 1 is flush with the bottom surfaces of the head end force bearing block 4, the tail end force bearing block 6 and the force bearing block 5.

As shown in fig. 1 and 2, the arc of the connecting rod 2 is 36 degrees.

Wherein, it has better compressive resistance to set up the radian of connecting rod 2 to 30 ~ 50 degrees.

The main use process of the device is as follows: the head end stress block 4 and the tail end stress block 6 are respectively arranged at the head end and the tail end, the middle stress blocks 5 are connected, and after being connected into a belt chain, stress dispersion mechanisms are fixed at two sides of each stress block, if the stress blocks need to be lengthened or shortened, only the stress blocks 5 in the middle need to be increased or reduced according to the situation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.

Claims

1. The utility model provides a track backing plate of dispersion atress, includes atress piece, its characterized in that: the stress block (5) upper and lower ends are respectively provided with a male clamping block and a female clamping block, the male clamping block is clamped with the female clamping block of another stress block (5) and is connected with a belt chain through a bolt, the head end and the tail end of the belt chain are respectively connected with a head end stress block (4) and a tail end stress block (6), and stress dispersion mechanisms are arranged on two sides of the upper plane of the head end stress block (4), the tail end stress block (6) and the stress block (5).

2. A force distributing track pad as claimed in claim 1, wherein: the stress blocks (5) are arranged in a plurality according to the length of the crawler belt required to disperse stress.

3. A force distributing track pad as claimed in claim 1, wherein: the width of the stress block (5), the width of the head end stress block (4) and the width of the tail end stress block (6) are 2 times of the width of the required dispersed stress crawler belt.

4. A force distributing track pad as claimed in claim 1, wherein: and only one end of the head end stress block (4) is provided with a male clamping block, and only one end of the tail end stress block (6) is provided with a female clamping block.

5. A force distributing track pad as claimed in claim 4, wherein: stress dispersion mechanism includes vice atress piece (1), connecting rod (2) and stationary blade (3), connecting rod (2) are fixed vice atress piece (1) and stationary blade (3) respectively for both ends, stationary blade (3) are fixed in the last plane of head end atress piece (4), tail end atress piece (6) and atress piece (5) through the bolt fastening.

6. A force distributing track pad as claimed in claim 5, wherein: the radian of the connecting rod (2) is set to be 30-50 degrees, and the bottom surface of the auxiliary stress block (1) is level with the bottom surfaces of the head end stress block (4), the tail end stress block (6) and the stress block (5).

7. A force distributing track pad as claimed in claim 6, wherein: the radian of the connecting rod (2) is 36 degrees.