SU1715687A1 - Device for unloading panels from overhead conveyer - Google Patents

Abstract

The invention relates to the manufacture of precast concrete products and improves the reliability of operation. The device includes a lifting mechanism 4 installed on the outboard conveyor 1, guides 5, movably mounted on a transport cart (TT) 6 and a lifting platform (PP) 7. A support 8 is mounted on the TT 6, support platform 9 and PP 7, while PP 7 is installed on the TT 6 with the possibility of vertical movement

Description

4 4

967

one

It has a power bracket 10. The guides 5 are located along the track of the overhead conveyor. The lifting mechanism 4 is designed as a support with a console 1.1 pivoting in a horizontal plane and two control levers (RU) 12, 13 installed with it with a stop 8, and a vertically located hydraulic cylinder 14, the latter is mounted on the console 11 by means of vertical guides 15 and a spring-loaded support 16 s

156874

opportunity to interact with. crown-: with matte 10 and support platform 9. In the initial position of the TT 6 there is 1 5 outside the unloading station of the Mt panels. Moving along the guides 5 to the unloading station, the TT 6 through the stop 8 contacts the RU 13. And, and its rod: 10 comes in contact with the bracket 10, lifting the PP 7 from the panel 17, the Disengaged panel 17 then lowers from the PP 7 when switching the hydraulic cylinder 14. Then the TT 6 leaves the panel 15 1 from the unloading station, 4 or

The invention relates to the manufacture of precast concrete and reinforced concrete products, in particular to devices. unloading the panels from the overhead conveyor and transporting the panels 25 to the finished product warehouse on the conveyor lines in the manufacture of reinforced concrete wall panels ..

The purpose of the invention is to increase by

Reliability of work.

Figure 1 shows the layout of the device for unloading panels; FIG. 2 is a section A-A in FIG. on fig.Z - view, b on fig „2; FIG. 4 shows a transport trolley in its working position (a trolley with a panel on it).

The device comprises an overhead conveyor 1 located at the unloading post, containing cargo carriages 2 with slings 3, a lifting mechanism 4, guides 5, movably mounted on the latter transport trolley 6 and a lifting platform 7.

The device is equipped with a stop 8 and a support platform 9 mounted on a transport trolley 6, and the lifting platform 7 is mounted on the latter with the possibility of vertical movement and has a power bracket 10 4 while the guides 5 are located along the track of the overhead conveyor 1, and the lifting mechanism 4 it is executed in the form of a support with the console turning in the horizontal plane. 11 and the associated two control levers 12 and 13, which are interoperable with the stop

five

0

five

five

and 5

8 of the transport carriage 6 and the vertically located cylindrical hydraulic cylinder 14 mounted on the console 11 by means of vertical guides 15 and a spring-loaded support 16 sec.

The device works as follows

In the initial position, the transport cart 6 with the lifting platform 7 is located outside the unloading station of the panels 17. The swivel cantilever 11 of the lifting mechanism C is mounted on; The hydraulic cylinder 14 is located there} parallel to the guides 5, and the stop 8: is in a position perpendicular to the guides 5. Reinforced concrete panel 17 is in the initial position at the unloading station in a suspended position on the slings 3, in the final section of the overhead conveyor 1. In order to remove the panel 17 from the overhead conveyor 1, the transport trolley 6, along the guides 5, enters the process post of the finishing line and stops under panel 17 hanging under the slings 3.

At the entrance to the post, the transport cart 6, by means of the stop 8, contacts with the lever 13 of the lifting mechanism 4, turns the console 11 with the hydraulic cylinder 14 until the latter is installed under the power bracket 1-0 and above the supporting platform 9.

When you turn on the hydraulic cylinder 1. on the working stroke of its rod comes into contact with the power bracket 10 lifting platform 7.5

Since the hydraulic cylinder I is mounted by means of the guides 15 and, the spring-loaded support 16 on the console 111 then. the force from its rod is transmitted to the support platform 9 of the transport trolley 6 and is lifted by the hydraulic cylinder 14 of the platform 7,

Platform 7, lifting, picks up panel 17 and stops at the end of the stroke of the hydraulic cylinder. After 15, the hydra cylinder 14 is switched to reverse and the platform 7 is lowered along with the panel 17 under its own weight along the guides 15.

Spring-loaded bearing 16 sets the hydraulic cylinder 14 to its original position, providing gaps between the hydraulic cylinder 141 of the power bracket 10 and the supporting platform 9.

After that, the transport trolley 25 6 leaves with the panel 17 from the area of the finishing line. Stop 8 at the exit of the transport trolley 6 is in contact with the lever 12 of the lifting mechanism 4 and, when leaving, the trolley 6 rotates the console 30 with the hydraulic cylinder 14 to its original position. Next, the carriage .6, together with the panel 17, is moved along the guides 5 to the finished product warehouse,

Claims (1)

After that, the cycle of operation of the proposed device is repeated. A device for unloading panels from an overhead conveyor, including a lifting mechanism located at the unloading station, guides, movably mounted on a transport cart and a lifting platform, characterized in that, in order to increase the reliability of operation, it is provided with an abutment and supporting platform mounted on a transport cart, and the lifting platform is mounted on the latter with the possibility of vertical movement and has a power bracket, while the guides are located along the track of the overhead conveyor, and the lifting mechanism is made in the form of a support with a console rotating in a horizontal plane and two control levers connected with it, installed with the possibility of interaction with the support of the transport carriage, and a vertical cylinder mounted on the console with the help of vertical guides and spring-loaded support with the possibility of interaction with the power bracket of the lifting platform and the supporting platform of the transport trolley. P. ..; s 5 and Type B // b