SU935395A1 - Device for connecting and positioning conveyer chute units - Google Patents

Description

(54) DEVICE FOR CONNECTION AND INSTALLATION OF CONVEYER GUTTER SECTIONS

one

The invention relates to a lifting transport machinery, namely, devices for connecting and installing chute sections of a conveyor, preferably scraper.

A device is known for connecting and installing chute sections of a conveyor with spring-loaded scrapers, comprising clamps covering the junction points of the chute sections. Side racks and base clamps are made in one piece 1.

However, this design of the device does not exclude the violation of the stiffness of the chute, the straightness of its sections, as well as the possibility of the depressurization of the chute that occurs during the operation of the conveyor.

Closest to the invention to the technical essence and the achieved effect is a device for connecting and installing a chute section of the conveyor, comprising a collar with a base and side posts, covering the joints of the joined chute sections, and a seal 2.

However, the installation and fastening of sections joined with this device to the foundation or supporting surfaces requires the use of special

legs, bases, etc. of the elements fixed on the bottom or side walls of the sections and requires a complex set of installation and commissioning and additional work to obtain coaxiality

The 5 gutter sections, in addition, require the manufacture of unintended designs for gaskets, linings, special wedges, support parts, fasteners, various kinds of systems and an adjustment mechanism. All this leads to the complication of the structures of the entire device, the complication of the process of connecting the gutter sections and reducing the efficiency of the device.

The purpose of the invention is to improve the efficiency of the device.

Claims (2)

The goal is achieved by the fact that in the device dd of connection and installation of sections of the conveyor chute containing a collar with a base and side posts covering the joints of the connected sections of the chute, and seals, the base and the side racks are made with flanging and grooves to accommodate seals in them This side racks are mounted on the base with the possibility of moving along it by means of the pushers, and the flanging of the base has supporting elements. FIG. 1 shows a device for connecting and installing chute sections of a conveyor, general view; in fig. 2 is a sectional view in FIG. one; in fig. 3 shows a section BB in FIG. 2; in fig. 4 is a view of B in FIG. 2; in fig. 5 and 6 - side racks, in axonometry; in fig. 7 - base of the clamp, in axonometry. The device for connecting and installing sections of the conveyor chute consists of a collapsible collar 1, which joins and installs adjacent sections 2 of the chute through the seal 3. The collar 1 contains a base 4 and two lateral posts 5 having a U-shaped flange 6. At the base 4 there are oval holes 7 for fastening and moving the side posts 5, groove 8 for sealing 3, and holes 9 for fastening to the bottom of the chute section 2. The flange 6 of the base 4 from the bottom on both sides has on the supporting element 10 with the foundation 11 and 12 adjustment holes vertically. Screw pushers 13 are mounted at both ends of the base 4 and abutting against the lateral posts 5. Lateral supportsQp f ./j and v iv-u .vn "r ij. ..- w - -, -. The CI 5 is provided with openings 14 for attaching to the side walls of adjacent sections of the chute 2, openings 15 for attaching the clamp 4 to the base, and also grooves 8 for sealing 3. Under each rack 5 a slider is ukrealen 16 placed in the groove 8 of the base 4. In the course of production and installation and adjustment work of the conveyor, the joining of the chute sections 2 and their installation on the foundation is carried out with clamps 1. In this case, the bottom and side walls of the section 2 are fixed to the base 4 and side posts 5, respectively holes 9 and holes 14. In the groove 8 pre-ukl dyvaets seal 3, while the uprights 5 are reinforcing sliders 16. Further, the rack 5 are secured to the base 4 through the openings 7 and opening 15. Then, through holes 11 and 12 is performed fastening trough sections 2 to the foundation and adjusting them vertically. Horizontal adjustment is carried out with the help of screw pushers 13 of base 4. In this case, the side posts 5 move together with sections 2 channels in oval holes 7 and 9, and seal 3 with sliders 16 along slot 8 of base 4. Pusher 13 can be made not only screw, but also hydraulic, pneumatic, etc. The design of the device for connecting and installing sections of the conveyor chute allows hermetic joining of adjacent sections, fastening the chute to the foundation or supporting surface and provide ... the whole conveyor at a minimum cost, thereby significantly improving the conditions of its operation. An apparatus for connecting and installing chute sections of a conveyor comprising a collar with a base and side posts covering the joints of the chute sections being joined, and sealing, characterized in that, in order to increase the efficiency of the device, the base and side racks are made with flanging and grooves to accommodate seals therein, with the side posts mounted on the base for movement along it by means of pushers, and the flange of the base has supporting elements. Sources of information taken into account in the examination 1. Prospect of the company “Tgashso, Conveyors with submersible scrapers, USA, 1979. 2.Sokolov A. Ya. Transporting and handling machines for the complex mechanization of food production. M., 1964, p. 114 (prototype). sixteen I eight sixteen .five f3 9 Pui.i // w and eleven Fy