SU1207935A1 - Device for transferring articles between process stations - Google Patents

Description

The invention relates to process equipment that is used in building materials factories, in the construction industry and in other industrial plants and is intended to transfer cargo from one process station to another.

The purpose of the invention is to reduce the metal consumption of the device, energy consumption and improvement of working conditions,

FIG. 1 shows a device for transferring products between technological posts, side view} in FIG. 2 shows section A-A in FIG. one.

The device contains a suspension path 1 with a loading trolley 2 installed on it, a drive 3, a lifting and lowering yoke 4 with a load grip 5, a traction body in the form of two parallel infinitely-closed chains 6 with horizontal and vertical sections that cover the drive 7 and bypass 8 pairs of stars. One pair of bypass sprockets is attached to the trolley 2 and seated on a common shaft with a brake disc 9. Above each technological post on the outboard track 1, sliding clamps 10 of the position of the cargo carriages 2 are mounted,

Vertical guides 11 are attached to the cargo trolley 2 at the bottom, at the lower and upper ends of which limit stops 12 are installed, a lifting and lowering bar 4 with the ability to interact with the drive 3, sliding locks 10 and brake washer 9. Inside the vertical guides 11 there are placed sliders 13 fixed between the links of the endlessly closed chains 6, interconnected by a rod 14, on which the lifting and lowering bar 4 with the load grip 5 is suspended. The drive 3 is reversible, placed from one End of the suspension path and has a pre-storage friction clutch 15.

The device works as follows.

07935. one

In the initial position, the cargo carriage 2 is located above the technological station I, from which the articles are delivered to station II. At the same time, the cargo 5 trolley 2 is locked by the locking latch 10. The brake washer 9 is disengaged, the lifting and lower traverse 4 with the load grip 5 is in the extreme upper position.

To transfer the product from station I to station II, actuator 3 is turned on for rotation of a drive pair of sprockets 7 counterclockwise, which

15 set in motion the infinitely closed chains of the 6th body of the govine and lower the yoke 4 with the load grip 5 towards the product m on the I post. After capturing the products, the drive 3 is switched to switch the rotation of the drive pair of stars 7 clockwise. With this, the yoke 4 with the products lifts up until the sliders 13 do not abut

5 to limiters 12 stroke. When the sliders 13 act on the stops 12, the sliding locks 10 are opened and the brake washer 9 is braked, then the drive 3 is switched to the rotation of the drive sprocket 7 counterclockwise and the load carriage 2 is moved to the post II. When entering post II, the cart is locked

5 with retainer 10, simultaneously release the brake washer 9 and the moving chains 6, lower the yoke 4 with the product onto the post II. In the lower position, determined by the conditions of unloading, the product is freed from

of the grippers 5, the actuator 3 is switched to rotate the drive pair of sprockets 7 clockwise and raise the yoke 4. As soon as

5, the slide blocks 13 are pressed into the upper limit stops 12 of the stroke, unlock the fixed clips 10 and move the cart 2 to the post I to the initial position. Here the cart 2 is locked

Q lock 10 and release the puck 9 brakes. Then the cycle repeats.

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FIG. 2

Compiled by V.Samsonov Editor M.Tsitkina Tehred O.Netse Corrector M.Maksimishinets

160/27

Circulation 833 - Subscription VNIIPI USSR State Committee

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

Branch PPP Patent, Uzhgorod, st. Project, 4

Claims (1)

DEVICE FOR TRANSFER OF PRODUCTS BETWEEN TECHNOLOGICAL POSTS, comprising a horizontal suspension path with a cargo trolley made with a traverse carrying a cargo grip, as well as a drive for moving the cargo trolley along the suspension path and vertical movement of the yoke relative to the cargo trolley, characterized in that, in order to reduce the metal the device’s capacities, energy consumption and improvement of working conditions, it is equipped with vertical guides, inside which sliders are placed, interconnected by means of a rod, on said traverse with a cargo gripper is suspended, and on the lower and upper ends of the rails there are limits to the traverse stroke with the possibility of interaction with the sliders, while the specified drive contains reversible drive and bypass sprockets located on both sides of the cargo truck at opposite ends of the suspension rail and these guides, covered by two infinitely closed chains connected with sliders above and below, as well as having horizontal and vertical sections. FIG. 1