SU46445A1 - Drive wheel for motor carts - Google Patents

Description

The plates opposing the displacement along the running surface are located only at the two extreme openings of each plate, counting from its ends. The essence of the wheel wash is reduced toMy, that the plates are alternately, Following the passage on the ground, the wheels are removed from the running Newness of the wheel for a distance of Spurs and all on / 1If the plates are cleaned with a scraper and fixed together with kot iiytdM on the plates tractor (behind the wheel and slightly below the level of the half-line). The plates are drawn off by two auxiliary wheels to, which play the role of guides and are mounted on a frame L connected by the tractor body. The plates d are alternately entered with their rims not on the wheels k and, on the raid on them, from the center of the wheel (the wheels touch the crank plates d on the outer side of the rims b, b). Passing the wheel to, plates d alternately sa dcc in place, attracted by springs e to the rim edges b so that the top, front and bottom of the drive wheel (when supported on the ground) the tread surface is obtained like an ordinary wheel of XTC and STZ tractors. When working on dry ground, the auxiliary wheels turn off the frame on a stationary roller fixed to the Tpaktope in special brackets screwed to the rear edge of the transmission case cover, the auxiliary wheels K move at 3toM closer to the rear wheel and take the position shown by the dotted line / fj, centered on o. The rotation of frame A for the working or idle position of the wheels to is carried out by a lever with its fastening on the comb with the Shchekolds (not shown on 4eptex e). When you turn off when working on dry land, the plates are firmly fixed by turning the gate 180 of yft, worn on them. The clutched boroDy ps (similar to the key of the lock key) located on the sleeves and the inner side of the rim on the edge are scraped ( those clips that go along the wheel) .. then with a nut of the g. The clutches are pressed against the inside of the clips, and therefore they pull the plates firmly to the rim b and b and clips, ". In order to eliminate spontaneous turns of the couplings of the pivot rods and the platinum anchorage connected with this, when the latter, when self-cleaning, are free to be blown off, the couplings of the subroutine are self-cleaning and fixed in the right position by pressing their nuts to the rings gakh g. The side ribs shpor g, g have cuts, in which the rims 1 6, 6i enter from the side, which counteracts the displacement of the shpors in the wheel in the radial direction and their displacement during the working force. Each spire is fixed with one bolt y with the introduction of the spacer coupling f. The ends of the plates go successively one on another, for which at the rear (according to the rim movement) end of each plate a bend is made on the thickness of the plastic. In view of the toro, the approach of one plate to the other decreases: when the plate is pulled away, the ends of the plates have narrowed protrusions of the X-language, which, as well as the deflected position of the plates, protrudes g of the posterior. one to the other, the 4to allows the knife to slide all the time over the plates, and also maintains the sequence of lowering the plates. The subject matter of the invention. The drive wheel for motor carts, provided with plates forming the running surface, attracted to the rim by means of springs and radially pressed to the tops of the hooks by means of a fixed guide interacting with them, in order to adjust the amount of spinning of the plates from the rim, mounted on an arbitrarily swivel bracket L made in this way, 4to the center of its rotation, the point tangented to the guide from the wheel that is pressed to the surface form a triangle.

to the author's testimony B, E. Otarova

No. 46445

-.A-J-Aa-c l tf, - to the forward testimony of V. B. Starov

No. 46445