SU1106700A1 - Cotton-delivery two-wheel trailer - Google Patents

Abstract

A SEMI-CAP-COTTON, containing two dumping bodies connected by means of longitudinal axles with the possibility of separate lateral tilting, a supporting sheet with a coupling pin and a wheeled bogie, different in 4to, in order to reduce the metal intensity by eliminating the carrying frame of the semi-trailer, the hinged axes are equipped with a special carriage. shoulders and installed in the lower part of the body along their longitudinal axis, and on the support sheet, the wheeled cart and between the bodies are installed in pairs with the possibility of interaction I with the hinged axles MI and their resistant collars detachable sleeves with clamps. (L

Description

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,,,, - .. ,, jjfc ijtj jr JJfyXff ffJf The invention relates to roadless vehicles and can be used in the construction of semi trailers designed for the transport of raw cotton. The cotton semi-trailer is known, which contains two dumping bodies connected by means of longitudinal articulated axles with the possibility of separate lateral tilting, an empty sheet with a coupling pin and a wheel carriage L. A disadvantage of the known semi-trailer is its high metal consumption. The purpose of the invention is to reduce the metal capacity of a semi-trailer by eliminating its carrying frame. This goal is achieved by the fact that in a cotton semi-trailer containing two dumping bodies connected by means of longitudinal hinged axles with the possibility of separate lateral tilting, a supporting sheet with a coupling pin and a wheeled cart, the hinged axles are fitted with stop collars and are installed in the lower part of the bodies along their longitudinal axis, and on the support sheet, the wheeled cart, and between the bodies, pairs of sleeves with clamps are installed in pairs with the ability to interact with the hinge axles and their shoulder collars. FIG. 1 shows a semi-clap coke, side view; in fig. 2 is the same, top view: in FIG. 3 - the same section along the axis A-A and BB of detachable sleeves; in fig. A is the location of the axles in the bushes in the place where the body is adjacent to one another. The cotton semi-trailer consists of the front 1 and rear 2 ky3OBOBs equipped with axles 3. The front axles 3 are equipped with stop collars 4 and are placed in bushings 5, the upper half 6 of which using hinges 7 are connected to the lower halves 8, rigidly connected by means of a transverse beam 9 to the base plate 10 of the saddle device 11 tons of gacha 12. In the lower part of the front body 1 is a hinged telescopic hydraulic cylinder 13 and is mounted in such a way that between it and the frame 14 h gach 12 there is a gap. The middle axles 3 (axes located between the bodies) are placed in sleeves 5, the upper half 15 of which are interconnected by a hinge 16. The rear axles 3 (axes located at the end of the rear body 2) are located in sleeves 5, which are identical in design to the front bushings 5, rigidly fixed with a cross-member 17 on a trolley 18. On the back body 2 is a hinged second telescopic hydraulic cylinder 19, the rod of which is pivotally connected to the trolley 18. The upper halves 6 and 15 of the sleeves 5 can be fixed together, for example p, locking fingers 20. Cotton semi-trailer works as follows. In order, for example, to unload the rear body 2, open the upper half 6 and 15 of the bushings 5 on one side, for example on the side of the arrow C (Fig. 2 and 3), moving on the hinges 7 and 16 the upper half 6 and 15 along arrow D (fig.Z and 4). The cylinder 19 is pressurized and it tilts the body 2 to the side along the arrow E (Fig. 2), turning the axles 3 in the closed bushings 5 from the side on which the body is tilted. With this, the axles 3 on the side of the body 2 (arrow C, fig. 2) are raised upwards along arrow G (fig. 3). In tilting the front body 1, the upper halves 6 and 15 of the bushings 5 are also opened on one side and pressure is applied to the hydraulic cylinder 13. Since this hydraulic cylinder does not touch the 14t frame of the 14th gauge, the latter will abut the frame 14 and tilting the body 1 to the side, turning the axles 3, located in the closed bushes 5, oppositely located to the side. In the transport position, the hydraulic cylinder 13 is not in contact with the frame of 14 tons of gacha 12 and does not interfere with its maneuverability. At the same time, the hydraulic cylinder 19 is permanently associated with the body 2 and the trolley 18 and is an additional support. The technical and economic advantage of the invention is to reduce the metal consumption of semi-trailers by eliminating an expensive and complex frame in their design.

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Claims (1)

SEMI-TRAILER-COTTON, containing two tipper bodies connected by means of longitudinal articulated axles with the possibility of separate lateral tipping, a supporting sheet with a coupling pivot and a wheeled trolley, characterized in that, in order to reduce the metal consumption by eliminating the load-bearing frame of the semi-trailer, the hinged axles are provided with persistent burrs are installed in the lower part of the bodies along their longitudinal axis, and on the support sheet, wheeled trolley and between the bodies are installed in pairs with the possibility of interaction _Q with articulated axles and and x thrust collars split sleeves with locks. 1 1106700