SU1122544A2 - Metallized rubber track - Google Patents

Abstract

RUBBER AND METAL TRACK under ed. St. No. 1093602, characterized in that, in order to increase its lateral stability, the transverse plates of the trough-shaped form, installed by the middle part under the longitudinal middle elastic bands, are made elastic, and between the transverse plates and longitudinal bands there are rigid transverse lining with directions, their stops placed on the middle part of the transverse plates. (L Yu N9 SL 4 4

Description

FIELD OF THE INVENTION The invention relates to a transport engineering, in particular to tracked vehicles.

According to the main author. St. No .1093602 known rubber metal caterpillar, containing an endless flexible ribbon with a power frame that was vulcanised inside its body, including longitudinal middle and peripheral elastic bands located in one plane, and transverse plates of a trough-shaped form, forming an interlacing with longitudinal strips, one transverse plasticis set in the middle part under the longitudinal middle elastic strips, and the ends above the longitudinal peripheral strips, the second transverse plates are located between the first and the front anovleny middle portion of the longitudinal centerline of the elastic band, and ends - a peripheral strips 1.

However, in such a caterpillar, a rigid mutual arrangement of the guide stops is not provided, which leads to a transverse instability of the caterpillar.

The purpose of the invention is to increase the lateral stability of the caterpillar.

This is achieved by the fact that in the device the transverse plates of the trough-shaped form, installed by the middle part under the longitudinal middle elastic strips, are made elastic, and between the transverse plates and the longitudinal strips there are fixed transverse lining with guide stops placed on the middle part of the transverse plates.

FIG. 1 shows a general view of a rubber caterpillar, axonometric projection; in fig. 2 - caterpillar, plan; in fig. 3 shows section A-A in FIG. 2; in fig. 4 shows a section BB in FIG. 2; in fig. 5 - caterpillar, side view.

The rubber metal caterpillar 1 contains an endless flexible tape with a power cage injected into its body with a power cage, including longitudinal middle 2 and peripheral 3 elastic bands, which

located in the same plane. The longitudinal strips are connected by transverse elastic plates 4 and 5 of a trough-shaped form with the middle part 6 and the ends 7, 5 in a manner connected with NIINI interlacing. For this, the transverse elastic plates 4 are installed by the middle part 6 below the middle longitudinal strips 2, and the ends 7 above the peripheral longitudinal strips 3. Other transverse elastic plates 5 are located between the first transverse elastic plates 4. In this case the middle part b of the plates 5 is located above the middle longitudinal strips 2, at the ends 7 under the peripheral longitudinal

5 stripes 3. On the middle part of the transverse elastic plates 4, located under the middle longitudinal elastic strips 2, are placed rigid transverse lining 8 with guide stops 9 for supporting rollers 10. Part of the surface

 And the rubber crawler 1, located between between the guide lugs 9, is a raceway for track rollers.

When rubber mounts are operating, the support rollers 10, guides and tension wheels (not shown) of the vehicle move along surface 11 between guide stops 9, the relative position of which is clearly defined by the presence of rigid transverse rollers

0 8. This eliminates the possibility of a descent of the caterpillar 1 from the support rollers 10 and ensures its transverse stability. Elastic consoles formed by a part of the power caterpillar track and including the ends 7 of transverse elastic plates 4 and 5 of trough-shaped form and peripheral elastic longitudinal strips 3, when moving, copy the unevenness of the soil, evenly distribute the pressure on the ground.

Due to the installation between the longitudinal strips and transverse plates of rigid plates with stops, the transverse stability of the rubber-metal track is achieved, while ensuring its sufficient elasticity.

., At "t A chg"% 1ьZH. AT sh l "; g | Lyp1L

 lg1m - - - - - 1M1MVdM - "", - - -

lWt 1WVW T «r r T T r A AV AB-6

/ / /

Claims (1)

RUBBER METAL Caterpillar by author. St. No. 1093602, characterized in that, in order to increase its lateral stability, the trough-shaped transverse plates installed by the middle part under the longitudinal middle elastic bands are made elastic, and between the transverse plates and the longitudinal strips there are rigid transverse plates with guide stops placed on the middle parts of the transverse plates.