CN202954053U

CN202954053U - Novel clay gun

Info

Publication number: CN202954053U
Application number: CN 201220564791
Authority: CN
Inventors: 田景长; 于伟; 徐仁文; 谢明辉
Original assignee: Angang Steel Co Ltd
Current assignee: Angang Steel Co Ltd
Priority date: 2012-10-30
Filing date: 2012-10-30
Publication date: 2013-05-29
Anticipated expiration: 2022-10-30

Abstract

The utility model relates to a novel clay gun comprising a gun head, a crank, a clay cylinder and drive cavity, a clay ramming piston, a clay holding hole, a clay ramming oil cylinder and a clay ramming pointer. The gun head is connected with one end of the clay cylinder and drive cavity through the crank, the clay holding hole is arranged in the upper surface of the clay cylinder and drive cavity, the clay ramming oil cylinder is arranged in the clay cylinder and drive cavity, the clay ramming piston is arranged at the front end of the clay ramming oil cylinder, and the clay ramming pointer is arranged at the other end of the clay cylinder and drive cavity. Compared with the prior art, the novel clay gun has the advantages of being simple in structure, reasonable in design, strong in practicability, and convenient to use, effectively guaranteeing normal production order, preventing the occasions that an iron notch cannot be opened or is broken, eliminating safety hidden risks, reducing labor intensity, and improving enterprise profitability.

Description

A kind of novel clay gun

Technical field

The utility model relates to the iron mouth and beats the mud field, particularly a kind of novel clay gun.

Background technology

The high temperature liquid iron of blast-furnace smelting finally periodically emits through blast furnace taphole, after discharge completes, utilize clay gun that stemming is ejected into to Tie Kouchu, block Tie Kou, for lower stove is smelted ready, guarantee that blast furnace normally moves, must the shutoff of iron mouth is tight, therefore, whether beating the mud amount, directly to have influence on the iron mouth mud drum depth suitable, traditional clay gun simply estimates according to mechanical indicator the mud amount of beating, owing to beating, the mud amount is unstable, cause the iron mouth not open or iron mouth place mud drum fracture, cause the molten iron outflow, not only do not guarantee normal production, also there is potential safety hazard.

Summary of the invention

The purpose of this utility model is to provide a kind ofly can stablize the mud amount of beating, prevent the fracture of iron mouth or the novel clay gun of not opening.

For achieving the above object, the utility model is realized by the following technical solutions:

A kind of novel clay gun, comprise big gun head, two joints, mud cylinder and drive cavity, beat the mud piston, fill the mud hole, play the mud oil cylinder and beat the mud pointer, described big gun head is connected with driving cavity one end with the mud cylinder by two joints, the mud cylinder is provided with dress mud hole with driving the cavity upper surface, the mud cylinder is provided with dozen mud oil cylinder with driving inside cavity, beat mud oil cylinder front end and be provided with dozen mud piston, the mud cylinder is provided with dozen mud pointer with driving the cavity the other end.

The described mud pointer below of beating is provided with scale, and scale range is 0～400mm.

Compared with prior art, the beneficial effects of the utility model are:

A kind of novel clay gun, have characteristics simple in structure, reasonable in design, practical, easy to use, effectively guaranteed the normal production order, prevented that the iron mouth from not opening or the generation of fracture accident, eliminate potential safety hazard, reduced labour intensity, improved the performance of enterprises.

The accompanying drawing explanation

Fig. 1 is structure iron of the present utility model;

Fig. 2 is the structure iron that the utility model is beaten the mud pointer.

1-big gun head 2-two joint, 3-mud cylinders with drive cavity 4-beat mud piston 5-dress mud hole 6-beat mud oil cylinder 7-beat mud pointer

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is further illustrated:

As shown in Figure 1, a kind of novel clay gun of the utility model, comprise big gun head 1, two joints 2, mud cylinder and drive cavity 3, beat mud piston 4, fill mud hole 5, play mud oil cylinder 6 and beat mud pointer 7, big gun head 1 is connected with driving cavity 3 one ends with the mud cylinder by two joints 2, the mud cylinder is provided with dress mud hole 5 with driving cavity 3 upper surfaces, the mud cylinder is provided with dozen mud oil cylinder 6 with driving cavity 3 inside, beat mud oil cylinder 6 front ends and be provided with dozen mud piston 4, the mud cylinder is provided with dozen mud pointer 7 with driving cavity 3 the other end ends, beat mud pointer 7 belows and be provided with scale, scale range is 0～400mm.

While using the utility model, when needs squeeze into 200mm beat the mud amount time, at first stemming being filled to mud hole 5 is encased in the mud cylinder and drives in cavity 3, then big gun head 1 is aimed to the iron mouth, start and to play 6 drives of mud oil cylinder and beat mud piston 4, stemming is got to Tie Kouchu from big gun head 1, when beating mud pointer 7 and go to the 200mm place, stop beating mud, get to Tie Kouchu with regard to the proper mud amount of beating like this.

Above described be only ultimate principle of the present utility model, not the utility model is imposed any restrictions, everyly according to the utility model, it is carried out to equivalent variations and modification, all within the category of the art of this patent protection scheme.

Claims

1. a novel clay gun, it is characterized in that, comprise big gun head, two joints, mud cylinder and drive cavity, beat the mud piston, fill the mud hole, play the mud oil cylinder and beat the mud pointer, described big gun head is connected with driving cavity one end with the mud cylinder by two joints, the mud cylinder is provided with dress mud hole with driving the cavity upper surface, the mud cylinder is provided with and plays the mud oil cylinder with the driving inside cavity, beats mud oil cylinder front end and is provided with dozen mud piston, and the mud cylinder is provided with dozen mud pointer with driving the cavity the other end.

2. a kind of novel clay gun according to claim 1, is characterized in that, the described mud pointer below of beating is provided with scale, and scale range is 0～400mm.