CN210303894U - Crushing rotary barrel with balance block built-in structure - Google Patents

Abstract

The utility model discloses a smash rotary barrel with balancing piece built-in structure, including the barrel, the barrel is fixed to be equipped with a plurality of tups, and a plurality of tup helices are placed, and the balancing piece has all been welded in the middle part fixedly connected with pivot at barrel both ends, one side on the inside top of barrel and one side of bottom, the utility model relates to a smash rotary barrel with balancing piece built-in structure, the utility model discloses a at rotary drum internal weld balancing piece, only see outside that the back is obscure welds the gap, has avoided a series of harm, and the outward appearance is pleasing to the eye.

Description

Crushing rotary barrel with balance block built-in structure

Technical Field

The utility model relates to a smash rotary barrel, in particular to smash rotary barrel with balancing piece inner structure.

Background

The crusher is widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy, chemical industry and the like. At present, commonly used crushing machines include jaw crushers, impact crushers, winnowing crushers, hammer crushers, impact crushers, roll crushers, composite crushers and the like. The jaw crusher has the characteristics of large crushing ratio, uniform product granularity, simple structure, reliable work, simple and convenient maintenance, economic operation cost and the like. The impact crusher can process materials with the side length of less than 100-500 mm, the highest compressive strength of the impact crusher can reach 350 MPa, and the impact crusher has the advantages of large crushing ratio, cubic particles of the crushed materials and the like; the impact crusher is suitable for crushing medium and hard material and has the advantages of high production capacity and small discharge granularity.

Usually place at the crushing rotary drum inside crushing at treating crushing article, the good equilibrium of the crushing rotary drum of high-speed rotation is very important, and most balancing pieces all weld the surface at the barrel on the market, influence pleasing to the eye, scrape the material, wear and tear seriously, can drop even and produce harm to personnel, equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smash gyration barrel with balancing piece built-in structure to solve the surface at the barrel that most balancing pieces that provide all welded in the above-mentioned background art, the influence is pleasing to the eye, scrape the material, wearing and tearing are serious, can drop the problem that produces harm to personnel, equipment even.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a smash gyration barrel with balancing piece inner structure, includes the barrel, the barrel is fixed to be equipped with a plurality of tups, and is a plurality of the tup helix is placed, the middle part fixedly connected with pivot at barrel both ends, the balancing piece has all been welded to one side on the inside top of barrel and one side of bottom.

As an optimized technical scheme of the utility model, the pivot alternates to be connected in the inside of barrel.

As an optimal technical scheme of the utility model, two the balancing piece all adopts high alloy steel material to make.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a smash rotary barrel with balancing piece built-in structure, the utility model discloses an at the inside welding balancing piece of rotary drum, only see outside and to polish back obscure welding gap, avoided a series of harm, the outward appearance is pleasing to the eye.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

In the figure: 1. a barrel; 2. a rotating shaft; 3. a counterbalance; 4. a hammer head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the utility model provides a crushing gyration barrel with balancing piece inner structure, including barrel 1, barrel 1 is fixed to be equipped with a plurality of tups 4, and a plurality of tups 4 helices are placed, and the middle part fixedly connected with pivot 2 at barrel 1 both ends, one side on 1 inside top of barrel and one side of bottom all weld balancing piece 3.

Preferably, the rotating shaft 2 is inserted into the cylinder 1, and the cylinder 1 is powered by the two rotating shafts 2.

Preferably, the two balance blocks 3 are made of high alloy steel materials, and the high alloy steel materials have good hardness and strength and long service life.

When specifically using, the utility model relates to a crushing gyration barrel with balancing piece built-in structure, during concrete installation, with the welding of balancing piece 3 on the inner wall of barrel 1, only see the obscure welding gap in back of polishing outward, avoided a series of harm, the outward appearance is pleasing to the eye.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a smash gyration barrel with balancing piece built-in structure, includes barrel (1), its characterized in that, barrel (1) is fixed to be equipped with a plurality of tups (4), and is a plurality of tup (4) helix is placed, the middle part fixedly connected with pivot (2) at barrel (1) both ends, balancing piece (3) have all been welded to one side on the inside top of barrel (1) and one side of bottom.

2. The pulverizing rotary cylinder with a built-in balance weight structure as claimed in claim 1, wherein: the rotating shaft (2) is inserted and connected in the barrel (1).

3. The pulverizing rotary cylinder with a built-in balance weight structure as claimed in claim 1, wherein: the two balance blocks (3) are both made of high alloy steel materials.

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