SU916321A1 - Device for securing ceramic articles - Google Patents

Description

The invention relates to the mechanization of the processes of handling and transportation of sparse packages of ceramic products, mainly bricks and stones, in the building materials industry, transport and construction. five

Known capture container for loading, transporting and unloading bricks, including fences with spring locks and comb rails, walls, of which the front movable with clamping devices, and jaw grips with vertical rods and vertical gear racks [1].

This gripping container does not ensure the transfer of a package with a width of more than three sizes of products due to instability of the lower layer of the package in the clamped position under the influence of the weight of a part of the products in the upper layers that are not clamped, and does not ensure complete safety of the products, as not all products upper layers ²⁰ can be clamped.

Also known is a car with a device for capturing a whole cage or headpiece of a brick at once, including the upper and lower 2

bearing, covering the package of bricks and clamped by the pressure screw [2].

However, the car for loading, transporting and unloading bricks is complex in design and metal-consuming. In addition, when returning empty wheelbarrows from the construction site, they occupy the same area due to the lack of disassembly. This leads to their unacceptability for long-distance transportation of bricks.

The purpose of the invention is to ensure the reliability of the transfer of products.

This goal is achieved by the fact that in the device for fixing ceramic products in a rarefied package containing fixed upper support and lower supports made with the possibility of installation in the intervals between products of the lower layer, the fixation mechanism of the package is made in the form of beams located under the lower supports connected by tie couplings with upper supports, and wedges interacting with vertical grooves made in at least one of the lower supports. At the same time, recesses under the lower supports are made in the beam.

FIG. 1 shows a sparse package of ceramic stones and a device

916321

four

for fixing ceramic products, general

view; in fig. 2 - the same, side view; on ¹

FIG. 3 - the same, top view; in fig. four -

section A — A in FIG. one.

The device for fixing ceramic products contains the grips 1 of the lower layer ί of the package 2, the upper support 3 with beams 4, gaskets 5 and crossbars 6, the lower supports 7 with vertical grooves 8, Couplings 9, couplings 10 and 11, and wedges 12 with grooves 13 The grippers 1 have recesses 14 for lower supports, gaskets 15 ¹⁰ and brackets 16 for ties, and the upper support 3 is provided with brackets 17 for ties and loops 18 for lifting the device. Package 2 may be a target or consisting of several packages that allow the connector and vertically b.

The device works as follows.

On the package 2, located on the kiln carriage, the top support 3 is mounted on top, together with the grippers 1, the coupling sleeves 9 and the connections 10 and 11. The package 2 can be a target or consisting of several packages that allow the connector vertically b. On top of the grips 1 and in the pro- and inter-spaces between the stones of the lower layer of the package 2, the lower supports 7 are installed, so that their ends are in the recesses of the 14 grips. After that, the coupling sleeves 9 clamp all layers of the package 2 (except the bottom) between the upper support 3 ^ϊ0 and the lower supports 7. The force of the coupling sleeves 9 is transmitted to the upper support 3 through connections 10 and staples 17, and to the lower supports through connections 11, brackets 16 and grabs 1.

Gaskets 5 of elastic material installed on the beams 4 of the upper support 3 serve to compensate for the difference in size of individual products in height and transfer the clamping forces to each product located in the upper layer of the package 2. After clamping the package layers between the top ^{40 of the} support 3 and the lower supports 7 into the vertical grooves 8 at the ends of several lower supports 7 insert the wedges 12 and move the grippers 1 relative to the supports 7 in the horizontal direction, clamping the products in the lower layer of the bag through the gaskets 15 of elastic material. Thus, all the products of package 2 are securely fastened in the device. The entire package is removed from the furnace trolley by hinges 18 on the crossbars 6 of the upper support 50 and transported to finished goods warehouses, and then to the vehicle.

In the warehouse of finished products, the device can not be removed from the package at all, completely or partially removed. For example, ₅ * in order to reduce labor costs, you can leave the lower supports 7 with grippers 1 and wedges 12. At the same time, the products of the lower layer of the bag remain in the clamped position.

Vehicles product packages that are in the device in the clamped position, are delivered to the construction site. The package is delivered directly to the workplace of a bricklayer by the same device. In this package can be served in whole or in part. To separate the package horizontally, the lower supports 7 are rearranged into the gaps between the products of any other layer of the package, connections 10 or 11 are removed and the package of a smaller height is clamped in the same way as described above. To separate the package vertically, the lower supports 7 are installed symmetrically on the grippers 1 and only under the part of the package intended for transfer. When lifting, the package is divided vertically b.

After the package is delivered to the construction site, the device is disassembled by removing the links 10 and 11 from the clips 16 and 17. The grippers 1 are released by pulling the wedges 12 out of the grooves 13. In the disassembled position, the device is returned by vehicles to the factory supplying the products. To reduce the weight of the lower supports 7, it is advisable to carry out their box section.

Using the proposed device allows delivering a large-sized package to the construction site, which increases the percentage of using the kiln trolley area and, consequently, the productivity of kilns for burning products, reduces the downtime of kiln cars under unloading and the time for loading and unloading products into vehicles, increases the safety of products in the process of delivering them from the manufacturer to the construction site, reduces the metal consumption of the device and ensures its disassembly during operation, which allows revozku products over long distances, in particular rail. In addition, the design of the device is simplified, which reduces the cost of its repair and maintenance during operation, reduces the required number of devices for delivering products to construction sites.

Claims (2)

Claim 1. Device for fastening ceramic products in a rarefied package when it is moved, containing fixed upper support and lower supports, made with the possibility of installation, in the intervals between products of the lower layer, characterized in that, in order to ensure the reliability of the transfer of products, the fixation mechanism of the package is made in the form of beams located under the lower supports connected by coupling sleeves with top 916321 their supports, and wedges that interact with vertical grooves made in at least one of the lower supports. 2. Device by π. 1, characterized in that the beams are made indentations under the lower supports.