SU1230966A1 - Device for supplying power to moving object - Google Patents

Description

The invention relates to a lifting and transport equipment, namely, devices for supplying energy to moving objects, mainly to lifting cranes.

The purpose of the invention is to increase reliability.

FIG. 1 shows a device for supplying energy to a moving object, a plan view; in fig. 2 - the same, side view.

The device for supplying energy to the movable object 1 contains a flexible energy carrier 2 suspended on the rings 3 to the direction 4, it 4, and connects the distribution flexible energy carrier 2 suspended on the rings 3 to the guide 4, the rings being stretched along the guide 4 The th ha 7 is made in the form of a triangle, the base of which is movably connected with the guide 4, and freely moves along it, and the lead 6, which rotates relative to this peak, is connected with the top. With the passage of the curved track section 8, the leash 6 rotates with respect to the pull 7 and moves in the opposite direction, collecting the rings 3 of the flexible energy carrier 2.

To eliminate the engagement and jamming of the flexible energy carrier 2, its length

The unit box 5 and the movable object 1., between the rings 3, are reduced in the region. The lead 6 is pivotally connected to the movable adjacent to the rider 7. Tangent to the vetobject 1 and with the hard 7. The movable object 1 moves along a closed curvilinear track 8.

A device for supplying energy to a moving object operates as follows.

When moving the moving object 1 along the arrow in FIG. 1 leash 6 carries over

in m 2 of flexible energy carrier forms an angle f, which is selected from the ratio

where o arc arc- | - angle of inclination of the leash 6

to guide 4; N is the highest height of the branch of energy carrier 2; L is the length of the leash 6.

is a flexible energy carrier 2 suspended on the rings 3 to the guide 4, the rings are thus stretched along the guide 4. T he g 7 is made in the form of a triangle, the base of which is movably connected with the guide 4, and freely moves along it, and the top is connected by a lead 6, which rotates relative to this peak. With the passage of the curved track section 8, the leash 6 rotates relative to the pull 7 and moves in the opposite direction, collecting the rings 3 of the flexible energy carrier 2.

To eliminate the engagement and jamming of the flexible energy carrier 2, its length

 between the rings 3 is reduced in the region. adjacent to the t 7. The tangent to the branch m 2 of the flexible energy carrier forms an angle f, which is chosen from the relation

where o arc arc- | - angle of inclination of the leash 6

to guide 4; N is the highest height of the branch of energy carrier 2; L is the length of the leash 6.

J 4

FIG. 2

Editor N. Slobod nickname Order 2316/25

Compiled by A. Gedeonov Tehred I. Veres Corrector M. Pojo

Circulation 799 Subscription

VNIIPI USSR State Committee

on the issues of posts and discoveries

113035, Moscow, Zh-35, Raushsk nab. 4/5

Branch PPP "Patent, Uzhgorod, st. Project, 4

Claims (1)

A DEVICE FOR ENERGY ENERGY TO A MOBILE OBJECT moving along a closed curved path, containing a guide located above the longitudinal axis of the moving object’s movement zone, a rod suspended on the guide, a leash pivotally connected to the rod in its lower part and the movable object, and mounted on the guide traction and leash rings associated with a flexible energy carrier connected to a movable object and a junction box, characterized in that, in order to increase reliability, the traction is made in the form triangle whose base faces the string, the leash is connected to the rod at the apex of the triangle being mounted on the guide ring are connected with a flexible energy source at points apart by a decreasing distance in the direction of thrust.