SU1373616A1 - Trailer for gathering and transporting vegetation mass - Google Patents

Description

(21) 4133519 / 31-11

(22) 06.23.86

(46) 02.15.88. Bul № 6

(71) Novosibirsk Agricultural Institute- G1YY Institute

(72) P, B. Vlasov, V.D. Ignatov, B.T. Yakutia and B, and. Mirkitanov

(53) 629.114.3 (088.8)

(56) Pateit of France No. 2383366, cl. In 62 D 63/06, 1977.

(54) PRSCHP FOR COLLECTION AND TRANSPORTATION OF PLANT WEIGHT

(57) The invention relates to agricultural machines, namely, machines for collecting and transporting vegetative mass and other agricultural products. The goal is distributed functionality.

The frame is made with the possibility of a connector of one of the longitudinal elements, which is pivotally connected with transverse elements. Cargo platform consists of fingers. The balance wheels of the traveling wheels are connected to the frame by means of the swing arms, kinematically connected with the locking device of the detachable longitudinal frame element. Auxiliary wheels are mounted on the transverse elements, and self-aligning wheels are mounted on the detachable parts of the longitudinal frame member and the additional hydraulic cylinders are pivotally mounted, with the other ends hinged on the transverse frame elements. 4 il.

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The invention relates to agricultural machines, in particular to machines for collecting and transporting plant mass and other agricultural products.

Pel invention - the development of functionality.

FIG. 1 shows a trailer, a general view; in fig. 2 - mounting the chassis wheels; in fig. 3 - trailer, top view; in fig. 4 - the basic technological schemes of loading the trailer and cargo transportation.

The frame of the trailer (fig. 1) consists of a longitudinal bar; 1 with side spacing 2 and hinged and detachable pins 3 mounted on the longitudinal beam 1. In the front part of the trailer, the transverse beam 4 with the drawbar 5 is fixed to the longitudinal beam 1. With the transverse beam 4 through the hydraulic cylinder 6, the front extension 7 is hingedly connected to the self-adjusting wheel 8, the supporting shelf 9 and the locking device 10. In the rear part of the trailer, the transverse beam 11 is also fixed to the longitudinal beam 1, which is connected via a hydraulic cylinder 12 to the rear extension 13 ime - conductive support shelf 14 and the wheel 8.

On the longitudinal beam 1 and the rear extension 13, the undercarriage (Fig. 2) is fitted with wheels 15 and 16, a balance weight 17 mounted on an axis 18, a swing arm 19, which is hinged to the rear extension 13 or a longitudinal beam 1 other carts.

For lowering the frame to the ground when collecting and loading the trailer, there are hydraulic cylinders 20 mounted on brackets 21, which are fixed on the longitudinal beam 1 and the rear extension 13.

The lower ends of the rods of the hydraulic cylinders 20 are connected by means of extension arms 19. Auxiliary wheels 22 are fixed on the edges of the longitudinal beam 1 on the axles.

A trailer for collecting and transporting the crop works as follows.

In the transport position (fig. T, an overhang for the drawbar 5 delivers the detachment to the field. The trailer is assembled and rests on three points; on two undercarriage trucks with wheels I5 and I6 and on

62

coupler t gacha. Stage 2 can then be lifted upright and secured.

On the field, due to the hydraulic cylinders 20, which act on the wing arms 19, the balancer 17 is displaced relative to the longitudinal beam 1 and the rear extension 13 and the trailer is lowered to the ground. At the end of the stroke, the nick lever 19 acts on the open levers (not shown) of the locking device 10. The mechanic includes hydraulic cylinders 6 and 12, while the front extension 7 and the rear extension 13 open, taking the position shown in FIG. 3. When opening the extenders 7 and 13, the tips of the fingers 3 (Fig. 3, section A-A) come off the protrusions of the supporting shelves 9 and 1A. In the position when the trailer is lowered onto the ground and the extenders 7 and 13 are open, the fingers 3 touch the ground . In such a position, straw, hay, and other weights can be pushed onto fingers 3 (Fig. 4).

 Another technology of loading a trailer is also possible, in which a trailing load moves the trailer by the side line 2 in the direction of the disclosed extenders 7 and 13 (Fig. 3 and 4). The trailer in the lowered state rests on the wheels 22 and the self-aligning wheels 8 of the extenders 7 and 13 At the same time, fingers 3 slide along the soil and collect plant matter from rolls, heaps, smokes or stacks. After the end of loading, the hydraulic cylinders 6 and 12 are turned on, with which the extenders 7 and 13 are displaced by some angle towards each other. Upon further movement, the extension of the extensions occurs due to the joint action of the forces generated by the cylinders 6 and 12 and the reaction forces of the soil acting on the wheels 8. The extenders are moved until the locking device 10 is closed. Then the support cylinders 15 and 16 the frame is lowered and the trailer is moved to the transport position. A trailer with a cargo to the place of unloading is towed with a weight of 5.

When unloading the plant mass, the trailer is lowered onto the ground, extension cords 7 and 13 are opened (as well as during loading), and the trailer is removed from the load by 2 tons of gum. When closing or replacing fingers 3 with a solid bottom and installing side flops, the trailer can also be used to transport other goods: livestock (cattle driven to a trailer), containers with fruits and vegetables (containers loaded onto the trailer by trucks or electric trucks), bulk cargo For example, grain, sugar beet, fodder and table root vegetables (the trailer loads trucks with dump trucks collecting products from harvesting machines). In this case, the trailer is unloaded by various load-lifting and other machines and mechanisms, for example, by raising and lowering the bottom of the body.

Claims (1)

Invention Formula A trailer for collecting and transporting plant mass, containing longitudinal and transverse frame elements with running wheels mounted on balancers, are sariirno connected with the rods of hydraulic cylinders, the bodies of which are hinged on the frame, and a loading platform, characterized in that it /// ////////////////////////////// 22 P u @ / / 3 One of the longitudinal elements of the frame is fully detachable in the middle part and pivotally connected to the transverse elements of the frame, the load platform is formed by transversely located and connected one ends with another longitudinal frame element by hinge-detachable fingers, the other ends of which are placed on the shelves of detachable longitudinal frame members, balance wheels of the traveling wheels are connected with the longitudinal members by means of the swing arms, kinematically connected with locks In this case, auxiliary wheels are mounted on the transverse frame elements, and detachable parts of the longitudinal frame element are fitted with self-aligning wheels, with a split on the integral longitudinal pai-bi element and frame parts and split parts of the longitudinal frame element - additional hydraulic cylinders are placed. 22 / 77 T / (7 8 15  / ////// // /////////// // 75 Ax L 18 yy I- & w - X BUT -f nineteen / 3 sixteen Fig 2 eight B A a 17 // Y ///////// ZZ Z (rig. 3 (SH fieL