RU12092U1 - WAGON-HOPPER UNLOADING HOPPER - Google Patents

Abstract

The hopper of a hopper car, comprising a discharge hatch formed by inclined walls, a pivotally mounted slanted lid and a closing device located below it, characterized in that the closing device is kinematically connected with the lid, for example, by means of rollers, a horizontal bolt mounted with the possibility of movement in guides, mounted, for example, on the frame of the car, and equipped with a locking device from longitudinal movement.

Description

RA31TUZOCH1-SHY EU1-GER WAGOM-HOPPER.

The utility model relates to railway transport, in particular, to unloading / sighting bunkers of Hogshero cars,

There is a known hopper of a hopper car, contain a formed inclined wall and an unloading L1ok, pivotally mounted on the UE cover and a closing device located under it (sl / i, for example, an overview New wagons for transporting bulk cargo 3 OB, Transport. g., A 35, sL2).

The disadvantage of this hopper is the complexity of the design of its device for closing the manhole cover, made in the form of a multi-link lever-screw mechanism, the wear of the links of which during operation reduces the tightness of the lid to the hatch, as well as the inability to open the lid in the simplest way - using the force from gravitational unloading of bulk cargo , which would increase ease of use, reducing unloading time.

The utility model solves the problem of simplifying the design of the device for closing the hopper lid while increasing

reliability of ushshtesh / sh unloading unit, and Taicice increase operational convenience by using forces to open the lid from gravitational unloading of cargo.

In order to solve this problem, in the known hopper of a hopper car containing a formed inclined wall and an unloading hatch, an inclined inclined lid is pivotally fixed and

at 61 D 7/14, 7/16, 7/20.

an opening device located underneath, the latter is made in the form of kinematically connected with the cover, for example, using

rollers, horizontal rear-mounted, installed with flashing

moving in the direction of an acre captive of a wagon, and equipped with a locking device from the longitudinal displacement.

A technical advantage of the claimed discharge hopper is the design of its mechanism for closing the manhole cover, as well as improving the reliability of the seal of the discharge unit, due to the implementation of this mechanism in the form of a horizontal curtain, movable, connected with the lid and equipped with a device for horizontal movement. These design features of the mechanism make it easier to manufacture and convenient to use, as make it possible to use the force that occurs during gravitational unloading of the load to open the lid, which makes CoKpaiiiaeT time for this operation.

A useful modap is illustrated by a drawing in which the claimed hopper is depicted in the closed position (thin, open lines in the open position) "

The larger discharge hopper of the hopper car consists of inclined walls I, which form the discharge hatch for the hatch lid 2, articulated with its upper part on the side of the hatch parallel to the car axis, and the devices close the lids.

The closing device is a horizontal rear at 3, made in the form of a radshi with a longitudinal element and I have a movable contact with a cover 2 several pojmKOB 4

for example

locks from movement, if the shutter is closed, the door is equipped with a friction device, which can be made in the form of axes 7 located in the cohesive holes located in the sides of the ZAFEU at and on the back, or E in the form of a ratchet, latches, etc. installed on the direction 1J1shschh. With the help of these tools, if necessary, the tailgate 3 can be fixed in the prolate} kutochno-M crawl.

Oadvieza 3 can be moved manually directly or using the simplest linkage mechanism, combining the rear of the car across the wagon, as well as adjacent bunkers.

.After fixing the rear door in the leftmost position (there is an emphasis 8 on the stitching ones.

The device operates as follows.

In the closed position of the hopper, the valve 3 is located in the rightmost position, lifting the cover 2 to the busbar hatch with rollers 4. Axes 7 fix this position of the rear, located in the joint MenieHHHx holes of the guides 6 and the sides of the rear.

To fully open the hopper, the axes 7 are removed from the holes, the valve 3 is manually moved to the extreme left position to the stop 8. In the process of quickly moving the rear cover, the cover 2 is rotated under the influence of the weight of the cargo, and the hopper is released from the cargo in a short wreck.

To close the hopper, all operations are carried out in a general manner.

Jlim metered discharge hopper gate valve 3 using the locking device 7 can be fixed in the intermediate half-moon.

Claims (1)

The hopper of the hopper car, comprising a discharge hatch formed by inclined walls, a pivotally mounted inclined cover and a closing device located below it, characterized in that the closing device is kinematically connected with the cover, for example, by means of rollers, a horizontal valve installed with the possibility of movement in guides, mounted, for example, on the frame of the car, and equipped with a locking device from longitudinal movement.