CN204323522U - A kind of rubber belt track of cotton rope skeleton - Google Patents

Abstract

The utility model discloses a rubber crawler with a wire rope skeleton. The rubber crawler with a wire rope skeleton includes a crawler belt body, wherein the crawler belt body has no iron teeth, and the wire rope is used as the skeleton material. The cord is made of any one or a combination of polyester threads, aramid threads, and polyester threads. The above-mentioned rubber track uses a wire rope instead of a steel wire rope, and does not use iron teeth. The strength of the wire rope with the same diameter is higher than that of the steel wire rope. Therefore, while ensuring the strength of the product, it improves the overall softness, light weight, and the traveling process is lighter and more convenient. It is more suitable for light equipment; at the same time, the wire rope will not be delaminated from the rubber material due to rust and can no longer be used, which ensures the quality of the track and prolongs the service life of the rubber track.

Description

A kind of rubber crawler with wire rope skeleton

technical field

The utility model relates to a rubber crawler, in particular to a rubber crawler using wire rope as a skeleton.

Background technique

At present, the traditional rubber track generally has the following disadvantages:

1) The skeleton material is composed of steel wire rope and iron teeth. The product is heavy. It is only suitable for medium and heavy equipment such as large-scale harvesting machinery and construction machinery. It is not suitable for brush cutters, grass combers, high-branch machines, and lawn trimmers. Lightweight and environmentally friendly light equipment such as garden machinery and small construction machinery.

2) Because the surface of the rubber track is easy to crack, the skeleton material is easily exposed to water and rusts, corrodes the steel wire rope and breaks, and the iron teeth are quickly delaminated and fall off from the steel wire rope, resulting in a greatly reduced service life of the product.

Utility model content

The purpose of the utility model is to provide a rubber crawler with a wire rope skeleton, which has the characteristics of light weight, stable and reliable quality and long service life, so as to solve the above-mentioned problems existing in the rubber crawler in the prior art.

For this purpose, the utility model adopts the following technical solutions:

A rubber crawler track with a wire rope skeleton, which includes a crawler belt body, wherein there are no iron teeth in the crawler belt body, and wire rope is used as the skeleton material.

In particular, the cord is made of any one or a combination of polyester threads, aramid threads, and polyester threads.

The beneficial effect of the utility model is that compared with the prior art, the rubber track of the wire rope skeleton has the following advantages:

1) The wire rope is used instead of the steel wire rope, and iron teeth are not used. The strength of the wire rope with the same diameter is higher than that of the steel wire rope. Therefore, while ensuring the strength of the product, the overall softness is improved, the weight is light, and the traveling process is lighter and more convenient. It is more suitable for light-duty and environmentally friendly light-duty equipment such as garden machinery such as brush cutters, grass combers, high-branch machines, and lawn trimmers, and small construction machinery;

2) The wire rope will not be delaminated from the rubber material due to rust and can no longer be used, which ensures the quality of the track and prolongs the service life of the rubber track.

Description of drawings

Fig. 1 is a schematic structural view of the rubber crawler track of the wire rope skeleton provided in Embodiment 1 of the present utility model.

In the picture:

1. Crawler belt body; 2. Wire rope.

Detailed ways

The technical scheme of the utility model will be further described below in conjunction with the accompanying drawings and through specific embodiments.

Please refer to FIG. 1 , which is a structural schematic diagram of the rubber crawler track of the wire rope skeleton provided by Embodiment 1 of the present utility model.

In this embodiment, a rubber crawler with wire rope skeleton includes a crawler belt body 1, wherein the crawler belt body 1 has no iron teeth inside, and wire rope 2 is used as the skeleton material. The cord 2 is made of any one or a combination of polyester threads, aramid threads, and polyester threads.

The manufacture method of the rubber track of above-mentioned wire rope skeleton is:

1) Preparation of materials:

a: The first inner layer of glue, thin leather, and cord: cut into strips with the same width as the mold for use;

b: the second inner layer glue: cut the strip with the same width as the mold tooth groove for use, the second inner layer glue is the same length as the first inner layer glue, and the width of the second inner layer glue is slightly narrower;

c: Cord: Arranged into cord blanks according to the process requirements, and the width is narrower than that required by the finished product;

2) Molding:

Step 1: Place a strip of second inner layer adhesive up and down in the center directly above the upper toothed groove of the upper mold of the mold, and then place a layer of first inner layer adhesive-ply-line on the top of the second inner layer adhesive Rope - cord - thin skin - second inner layer glue;

Step 2: Place a piece of second inner layer glue in the center up and down directly above the upper toothed groove of the lower mold of the mold, and then place a layer of thin skin-cord-cord-cord-cloth on the top of the second inner layer glue - the first inner layer glue - the second inner layer glue.

3) Clamping vulcanization:

After the upper and lower molds are closed, it can be vulcanized for 20-30 minutes, and the specific vulcanization time is different according to the customer's different requirements for the product length.

The above embodiments have only set forth the basic principles and characteristics of the present utility model, and the present utility model is not limited by the above examples. Under the premise of not departing from the spirit and scope of the present utility model, the present utility model also has various changes and changes. These changes All changes and modifications fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (2)

1. A rubber crawler track with a wire rope skeleton, which includes a crawler belt body, characterized in that, there is no iron tooth in the crawler belt body, and wire rope is used as the skeleton material. 2 . The rubber crawler track with wire rope skeleton according to claim 1 , wherein the wire rope is any one of polyester wire, aramid fiber wire and polyester wire. 3 .