SU507488A1 - Lift truck of cross slip - Google Patents

Description

I

This invention relates to shipbuilding.

Known lifting trolleys of transverse slips containing a frame with a drill, in which an axis is installed, as well as a balance support consisting of movements along the rails of the wheels, combined with balance weights.

However, the known carts have limited load capacity.

The aim of the invention is to increase the loading capacity of the trolley with the storage of: substances of the base structure of the sloping part of the slip.

For this balance support is made KS EO; bm wheels, united by a three-stage balance bar with the placement of the balances of the two first stages in the plane of the rail and the console under the console; The mad balancer of the third step away from the first plane of the rail, with the entire eight-wheel balance being suspended from the frame of the trolley by fixing its axis on the frame in the eyelet, the rotational axis of which coincides with the axis of the rail. The invention is illustrated in the drawings.

FIG. 1 shows the construction of a three-stage, the bolster support trolley; see 2: cross-section A-A (Fig. 1), balance wheels (first stage; not; jna Fig. 3 section B-B of the axis of the joint balance

: ditch first, second cmie-rfii; H- FIG. -:. Chekis B-UNO Soi; 1, ba.iansiroE vgoH) .; . h the third)

step; in fig. 5th summer - the GG axis of attachment of the third ogne bg.l nsnra to the eyelet of the lift. Barely; .. “.

Lifting trolley

Komple-sg balansirnjgh. containing eight

wheels i, coupled by 6aii; - .. "Rami nepav ,.

, cTV;.: f iCi 2, located in ptkzkoskosg with re: i. Every deg of a pair of copes about 1 g; 1; ots ;,

| chegyre-, wheeled onopv by fortified: their ocia-i

j3 to bl.shansiru second 4, hosted

: also from the EDN flat; wasps; and matt.

i Obi, lyirzkholesEya supports are provided with each | s; -; by means of their axle 5 to balance weight

itpjibfr: about pein 6, to;: -:

I plane displaced by reference to the axis of the rail ..

Balancer third CTyiieim 6, combined eighth / hrrrrrrrrr (str. Support, cradles to the frame 7 of the lifting frame of the bed nrai pomoida se S, after it,; oi rm:

eyelet 9, the vertical axis of which coincides i

rail plane.

, The cart is working as follows.

: The load Ci of weight сс; 7.nnmaema ship passes. Through the frame 7 of the lifting truck on the axis 8, sa-i cp

foam in the eye 9, located in the ploekI: H rail. Then, through the third stage balance bar 6, displaced from the plane of the rail, the load is transferred by means of axis 5 to the second stage 4 balance bar, located in the plane of the rail. Through the axles 3 of this balancer, the load is transferred to the balancers of the first stage 2 and distributed to the wheel and rail vu. .

When transferring loads to a turnip with the help of a balance system located in two planes, the frame of the lifting trolley does not experience an additional bending moment, but only takes a vertical load.

In this way, the proposed sunroofing platform makes it possible, not to alter the costly bases of the transverse slips, to be used for lifting ships of greater weight.

Claims (1)

Isobregen Formula (P A cross slip trolley containing a frame with an eye in which an axis is installed, as well as a base support from one of the wheels moving along rails united by balancers, in order to increase the carrying capacity of the cart the base of the sloping part of the slip, the balancer support is made of eight wheels combined by a three-stage balance bar with the balance of the first two, stage 1: it in the plane of the rail and the third balance stage away from the plane of the rail, wherein the sun eight-counterweight support frame is suspended from the trolley by fixing its axis on the frame in the lug, the vertical axis of which coincides with the axis of the rail .. "M f1 / g i / e.s