SU863371A2 - Device for advancing, e.g. ferroconcrete articles - Google Patents

Description

(54) DEVICE FOR DISPLACEMENT, REALLY

one

The invention relates to the construction industry and is intended for use in the movement of large piece goods, such as reinforced concrete slabs and panels, during their manufacture.

According to the main auth. No. 579147, a device for moving, mainly reinforced concrete products, comprising a trolley with rotary supports installed in guides and a pushing carriage with an actuator AND

The purpose of the invention is to provide automation of product unloading.

For this, the device is equipped with additional guides mounted on a trolley under one of the pivot stops, and the carriage is made with a bevel and mounted on additional guides.

However, this device does not allow transportation of flat products.

The purpose of the invention is to provide the possibility of transporting flat concrete products.

This goal is achieved by the fact that the arrangement is equipped with a cam mounted on the pushing carriage of REINFORCED CONCRETE PRODUCTS

and a rocker arm hinged by a middle part to a vertical stop by means of a bracket, with one end of the rocker arm made with a roller, with which the rocker interacts with the cam and the other with the support for the product.

FIG. 1 shows a device transporting product j on

10 of FIG. 2 - the same, during the installation of the product; in fig. 3 - the same, during the removal of the product.

The device comprises a carriage 1 with two pivoting stops 2 and 3 fixed to it in axles 4 and 5 respectively15, and two carriage pushers 6 and 7 moving in guides 8 and 9 mounted on carriage 1 under stops 2 and 3 The surface of the carriage-pusher 6 is equipped with two

20 bevels 10 and 11, and the surface of the carriage-pusher 7 - bevels 13 and 12. The stop is made in the form of a pair of two shoulders connected to each other

25 14 and 15, and the stop 3 - a pair of double-arm levers 16 and 17. The lever 15 is fixed in the hinge 18 on the lever 14, and the lever 17 - in the hinge 19 on the lever 16. At the end of the lever 14, the rollers 20 and 21 are fixed, at the ends of the arms leverage

Claims (1)

30 15 - roller 22 and the head 23 is stationary, and at the ends of the arms of the levers 16 and 17, respectively, rollers 24, 25 and 26 and head 27. Rollers 20 and 22 are supported on the surface of the carriage-pushing body 6, and rollers 24 and 26 - carriage rollers 7 The pusher cable 28 is fastened on the pushing carriages 6 and 7, and the limits .29-32 are fixed on the guides 8 and 9, fixing the extreme positions of the pushing carriages 6 and 7 on the trolley 1. The device works as follows. In the initial position, the carriage 1 with the unwind and the stops 2 and 3 is located in the eye 33 under the product 34 mounted above the arm 33 (see Fig. 2). The position of the trolley 1 is fixed by the stop 35. For mounting the product 34 on the head 23 and 27 of the stops 2 and 3, an actuator (not shown) is turned on, which transmits the force to the carriages 6 and 7 through the haul cable 28. At the same time, the carriages pushers 6 and 7 are moved to the right up to the stops 30 and 32 on the trolley 1, which does not move due to the stop 35. When moving the pushing carriages 6 and 7 to the right, the rollers 20, 22, 24 and 26 roll along the bevels 11,10,13 and 12, respectively, and stops 2 and 3 are mounted vertically, lifting the product 34 with their heads 23 and 25 on the slide 33 (see Fig. 1). The gap between product 33 and rollers 21 and 25 is minimal. Further, the stop 35 is embedded under the carriage 1 and the latter, together with the product 33, moves along the rails 36 to the next position of the processing line. To remove the product 34 from the stops 2 and 3, the cart is mounted on the stop 37, the drive is turned in the opposite direction and the pushing carriages 6 and 7 p are moved (see Fig. 3) to the left. At the same time, roller 22 rolls along bevel 10 and roller 26 along bevel 12, and levers 15 and 17 rotate simultaneously to opposite sides in hinges 18 and 19 (stop 2 turns counter-clockwise, and stop 3 moves clockwise), thanks to the product from the heads 23 and 27 is transferred to the rollers 21 and 25. With the further movement of the pushing carriages 6 and 7 to the left, the roller 20 rolls down the bevel 11, and the roller 24 goes through the bevel 13 and the stops 2 and 3 turn in axles 4 and 5 into the indicated direction, and the rollers 21 and 25 roll under the product 34. In this case, the product 34 is lowered onto the inventory pads , and the rollers 21 and 25 are embedded in mark 33. The push-slips 6 and 7 rest against the stops 29 and 31, and the tractive force is transmitted to the cart 1. Next, the stop 37 is sunk under the cart 1, which is moved to the left with cable 28 to repeat the cycle. The proposed device allows moving the flat-shaped products with ensuring their automatic loading onto the trolley and unloading from the trolley, which increases the production of / iHOCTb labor in the manufacture of reinforced concrete slabs and panels by 2-3%, and also reduces labor costs, since it does not require the use of load-lifting funds on the process line. Claims of the invention A device for moving, predominantly, reinforced concrete products according to bus. No. 579147, characterized in that, in order to be able to transport flat reinforced concrete products, it is provided with a cam mounted on the carriage roller and a forceps hinged to the vertical support by means of a bracket with a roller and the other is supported by the product. Sources of information taken into account in the examination 1. USSR author's certificate 579147, cl. B 28 B 13/00, 1974.