SU508650A1 - Trolley for transporting trolley - Google Patents

Description

(54) TROLLEY TRANSPORT TROLLEY

one

The invention relates to the building materials industry and is intended for transporting kiln cars with raw ceramic products to the kiln.

A known trolley for transporting a trolley, comprising a chassis with rails for receiving the trolley, mounted perpendicular to the longitudinal axis of the trolley, pivotally mounted fixing devices with means for returning them to their original position, drive and pusher.

However, for pushing a trolley from such a cart and feeding it into the furnace, a separate pusher is needed, which requires additional labor to service.

In order to automate the loading of the trolley, the trolley is equipped with two pushers installed parallel to the rails to receive the trolley on either side of them, and on the pushers there are mounted locking devices made in the form of fists.

FIG. 1 depicts the proposed trolley, top view; in fig. 2 is a section along A-A in FIG. one; pas figs. 3 is a section along BB in FIG. 2; in fig. 4 shows a section along BB in FIG. 2

The cart contains a frame 1 on which wheels 2 connected to drive 3 are mounted, and rails 4 for receiving trolleys. The rails are located across the cart, perpendicular to the direction of its movement. Parallel

The rails 4 are equipped with two pushers 5 connected to the drive 6, also mounted on the frame 1 of the carriage. The pusher 5 consists of a housing 7, a gear

slats 8 and fists 9 and 10. Case 7 is made in the form of a channel bar mounted in rails AND attached to the frame 1 of the trolley. The housing 7 of the pusher is connected via a gear rail 8 which is rigidly connected with it and is connected with the drive 6 via a gear wheel 12.

The cam 9 is made in the form of a bracket which is mounted on an axis 13 attached to the housing 7 of the pusher. The ends of the bracket rest against the lugs 14 protruding on the sides of the housing 7. K

the lower part of the fist 9 is attached to the counterweight 15.

The fist 10, made in the form of a rectangular bracket 16, is mounted on a fixed axis 17, on which is also mounted a spiral

a spring 18, one end of which is associated with said axis 17, and the other with a side wall of the bracket 16. A buffer 20 is rigidly attached to the upper wall 19 of the bracket 16. The device operates as follows.

The drive 3 of the carts is turned on and it is fed up to the rails perpendicular to the direction of its movement on which the trolleys are loaded with raw material. After that, the drive 3 is turned off and the cart is stopped.

Using an electric winch (not shown) mounted on the undercarriage of a trolley, a trolley is rolled onto the rails 4. When the trolley moves, with its body, it presses a fist 9 and turns it clockwise around axis 13 to the position shown in FIG. 2 by a dash-dotted line, and passes further along the rails 4. In the same way, a second trolley is rolled onto the rails 4, and both trolleys are fixed in a known manner. When the body of the trolley releases the fist 9, the latter returns to its original position until the abutment rests against the counterweight 15. The trolleys are fixed on the rails 4 in a known manner and after switching on the drive 3, the trolley transports the trolleys to the kiln or autoclave.

When the cart approaches the rails leading to the furnace, the drive 3 is turned off, the cart stops, and the locks of the trolleys are turned off. After that, the actuator 6 of the pusher 5 is turned on. With the help of a gear pair (a gear wheel 12 and a gear rack 8), the pushers 5 move in the desired direction. The cam 9 rests on the truck body and the stop 14 (the car is conventionally shown in Fig. 2), which prevents the cam 9 from deviating in the direction opposite to the direction of pushing the car, and the latter are pushed towards the autoclave or the furnace. The body of the previous car at the same time, resting against the fist 10, turns it clockwise to the position shown in FIG. 2 shtrihpunktrrrnoy line, and the train pulls out of the cart.

After that, the drive is switched to re, vers, the pushers 5 are returned back to the end of the trolley, which is still on the cart. Fist 10 under the action of the spring 18 returns to its original position before abut the wall 19 of the bracket 16 in the housing 7 of the pusher. Actuator 6 again switches and collides the second trolley from the cart. Now the body of the trolley presses the buffer 20 fist 10.

In doing so, the wall 19 rests on the body 7 of the pusher and prevents the cam 10 from turning counterclockwise. Upon further movement of the pushers 5, the trolley collides with the carriage on the rails leading

into the oven, and pushed into the oven, simultaneously pushing the previous cart. After that, the pushers 5 are returned to the initial position, the drive 3 of the carriage is turned on, which is dispatched after the following carriages.

Claims (1)

Invention Formula A trolley for transporting the trolley, containing 1a running gear with rails for receiving the trolley, mounted perpendicular to the longitudinal axis of the trolley, pivotally mounted fixing devices with means for returning them to their original position, drive and pusher, characterized in that The trolley is equipped with two pushers mounted parallel to the rails for receiving the trolley on either side of them, and fixing devices made in the form of fists are mounted on the pushers. ,ten  7 - / V ig.Z A-A 6 needles