SU1258370A2 - De conveying frames with a product to neaters - Google Patents

Description

.-

.-

The invention relates to transporting devices for transferring carriers to heat apparatus and can be used, for example, in smoking and drying plants.

According to the main auth. No. 743666 is a finely transporting device for frames with a product to heat units, containing a system of drive cylinders with rods, which interact with the frames for alternate movement in horizontal and vertical directions, and mounted on the brush pins of the dogs cylinders, while the frames are angled the sides engaged with the dogs, and the latter are made balanced with respect to their pivot axes and have one-sided stops.

The purpose of the invention is to mechanize the return of empty frames to the loading zone.

This is achieved by an additional cylinder, rods connected to the rods of both cylinders, carriages and inclined guides for their movement in the loading and unloading area.

FIG. 1 shows the proposed device, a general view; in fig. 2 is a section A-A in FIG. one; in fig. 3 - t doggy; in fig. 4 - push dog; in fig. 5 - dog for pushing frames into the return zone.

The device consists of a frame 1, mounted on it, the lower one of the loading cylinder 2 loading and unloading frames 3, and an additional power cylinder 4 for returning the frames to the loading area, rods 5 and 6 connected with the cylinder rods 2 and carriages 7 and 8 moved on nak-

by a guide rail 9 and 10, a turn guide 11 pivotally mounted in the loading zone and connected by a pull 12 to the carriage 8.

The device works as follows.

When the lower horizontal cylinder 2 is turned on, loading and unloading frames 3 from the apparatuses pulling dogs 13 capture frames 3 and moving them to the feeding step (one frame is loaded into the camera, and the other is unloaded from it), and the dog 14 pushes the last frame from the upper horizontal the guides 15, in the loading zone, space is made for the frame.

When returning the rod 5 to its original position, the dog 14 releases the rear end of the frame 3 and. the latter is lowered onto the inclined guide 9 of the return zone. Then, an additional power cylinder 4 returns the frames to the loading zone. In this case, the frames 3 with the help of pulling dogs 13 fixed on the rod 6, as well as pulling dogs 13 and pushing dogs 15 mounted on the carriage 7, are moved to the feeding step to the right.

At the same time, with the help of the paws 13 and 15, mounted on the carriage 8, the last frame 3 in the return zone lifts the turning guide 11, which after passing the frame 3 lowers, thereby eliminating the spontaneous sliding of the frame downwards.

During the reverse course of the additional ram, 4 tons ha 12 feeds frame 3 to the loading zone, and carriages 7 and 8 occupy the initial position relative to the transported frames.

When the horizontal cylinder 2 is turned on again after the media in the device is moved, the cycle is repeated.

Aa

Fi.2

Fig.Z

/five

"about

Euuu lyi //////// j ft til and ttl Tfffffi rjjjfjft fi JitJi / uf // A

Figm

Editor S. Patrushev

Compiled by E. Fishman

Tehred A. Kravchuk Proofreader m. Maksimishinets

Order 5050/2

Circulation 543

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Production and printing company, Uzhgorod, st. Project, 4

5

Subscription

Claims (1)

TRANSPORTING DEVICE FOR FRAMES WITH PRODUCT TO HEAT APPARATUS No. 743666, characterized in that, for the purpose of mechanizing the return of empty frames to the loading zone, it is equipped with an additional power cylinder located under the lower horizontal cylinder, rods, carriages connected to the rods of both cylinders, inclined guides for moving them mounted in the loading zone and unloading, and a rotary guide mounted in the loading zone and connected by a rod g to the carriage, while the rods of the additional power cylinder are connected to the carriages by rods. SU-1258370 Al. 1