SU601168A1 - Brick stack holder - Google Patents

Description

The conclusion of the decree relates to the building materials industry, in particular, to the area of mechanization of software: I31Brick industry.

A device for loading bricks with a forked grip is known, the forks of the grip have a pneumatic chamber.

The disadvantage of such a device is the complexity of the Design, the presence of a large number of mechanisms.

The closest technical solution to: the invention is a brick bag holder containing a frame with brackets and a squeezing fixture made in the form of self-gripping fingers with an extension, imis clamps 2.

However, the well-known package holder does not guarantee uniform, and case clamping of kirlis. The lack of rigidity of the design of the well-known package holder does not allow an increase in the volume of the brick package, which reduces its productivity.

The purpose of the invention is to increase productivity by ensuring reliable brick clamping.

The delivery of the objective is achieved by the fact that in the package holder of a kirtich, containing a frame with brackets and fixtures, the brackets are fitted with B-guides, and the clamping Attachment |

mounted on the side surfaces of the brackets, which are shrizmatic consoles.

Such an embodiment of the bag holder ensures the rigidity of the device structure and will increase the size of the brick package package to 3130.

FIG. 1 shows the package holder described; general view; in fig. 2 and 3 are the same in the original and working positions.

The bag holder consists of a frame / with brackets 2, made in the form of a prize: a matched console, on which you can see) clamping devices, representing three-piece shoes 3, are mounted. .

To fix the shoes in the upper (initial) position, the brackets are fitted with

0 by a locking device, which is a cylinder 5 and a spring 6 with a ball 7 and a socket 8.

The bracket 2 is made with an upper surface 9 on which the brick package 5 cha 10 rests.

The carrier has two positions. The first (the position is not working, when the lower rows of the package are unfolded (the knives I), the shoes in this case move upward, shrinking in size. Because of the prismatic

the design of the bracket and the bashmak changes in the cross-section of the cross. The second position is working, when the legs (fig. 3) occur, the shoes n, when this is, move pivot down the inclined plane of the brackets, increasing in size.

The bag holder works as follows. At the initial love, the paternal brackets of the holder are included in the package's calilas formed by two NIH.NIM.I series of kI | rpichy.

The loses of this pack are lifted by electric lift trucks. When lifting, the shoes 3 abut against the 1 st row of bricks 10 and due to the forces applied to them move along the guides 4 of the brackets 2.

Under the action of their own weight, the shoes, slipping along the guide brackets and sliding apart, pull down and clamp the lower rows of bricks (plates 11), and the string 10 is fixed (Fig. 3).

In a raised position, the pack is transported to a post or to an annular furnace, where it is gradually lowered.

The lift of the electric lift truck is lowered until the shoes 3 lift the mounts and do not fill up, this is ensured by the movement of the shoe 3 along the directions. 4 brackets 2. At the same time, Sharik 7 falls into slot 8, and the node is held by the spring 6 in the original floor position, and the package holder is lowered onto a flat surface. In this case, the shoes are reduced in cross section and unclenched (legs), while they themselves are freely removed from the duct of the bag. The pinch rows (legs) are firmly held by the shoes, regardless of the difference in the thickness of the brick.

The safety of the shoes is achieved by their oblique movement along the prismatic surface of the brackets.

Formula: and 3 about b ete n and

A brick package holder containing a frame with red brackets and clamping devices, characterized in that, for the purpose of additional lifting. The performance is ensured by providing a bite clip, the brackets are made in the form of a prismatic console and are equipped with guides mounted on their side surfaces, and the fixtures are made in the form of shoes mounted in the guides.

Information sources taken into account during the examination:

1. Rogovoy, MI, et al. Equipment for the complex mechanization of production ceramics. M., Mechanical Engineering, 1964, p. 174, fit. 103

2. Gurv.ich R. L1. and others. Mechanization of brick production. M., Publishing house of literature on construction, 1970, p. 142

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