CN105689057A

CN105689057A - Pushing and pressing-type crusher tooth roll

Info

Publication number: CN105689057A
Application number: CN201610118956.0A
Authority: CN
Inventors: 方舟
Original assignee: Anhui Hengbaosheng Technology Co Ltd
Current assignee: Anhui Hengbaosheng Technology Co Ltd
Priority date: 2016-03-02
Filing date: 2016-03-02
Publication date: 2016-06-22

Abstract

The invention discloses a pushing and pressing-type crusher tooth roll. The crusher tooth roll mainly comprises a main roll shaft, keys, end plates, a tooth roll body, T-shaped roll teeth and limiting blocks;multiple tooth rolls are rotatably arranged on a machine box of a crusher and are arranged parallelly in a staggered manner; each tooth roll body is polygon-shaped or wedge-shaped, is provided with T-shaped grooves in the axial direction, and is provided with the corresponding T-shaped roll teeth, limiting blocks and fixing end plates on the two ends; each T-shaped roll tooth comprises a T-shaped tooth root and a tooth crown with a clipping function; each tooth crown is mutually meshed with a corresponding tooth groove. By adopting the pushing and pressing-type crusher tooth roll, the crushing efficiency and the fineness and uniformity of materials are improved; stone powder is less; the energy consumption is low; the productivity is high; the noise is small; and the operation is stable. A pushing and pressing-type structure is adopted, so that assembly is simplified; and adjustment and maintenance are convenient.

Description

A kind of push-press type cracker teeth roller

Technical field

The invention belongs to mechanical manufacturing field, relate generally to the disintegrating machine that mineral products are broken, particularly relate to toothed roll crusher。

Background technology

Along with China's rapid development of economy, capital construction scale is increasing, and the demand of mineral products and construction material is also increasing, ore processing wide market。At present in China or even abroad, the broken process equipment of Ore weares and teares at " a low three-hypers " i.e. poor efficiency, high energy consumption, height always, hovers in high pollution。Such as traditional hammer mill, impact breaker etc., it is always up that match power is big, wear and tear in machines is big, efficiency is low, noise is high, dust pollution is serious。And old-fashioned " toothed roll crusher " yet suffers from structure complexity, consumes the defects such as noble metal is many, maintenance cost is high, use adjustment complicated, it is difficult to popularization and application always。Develop a kind of high efficiency, low energy consumption, low noise, low dust pollution disintegrating apparatus be extremely urgent。The toothed roll crusher patent of patent No. ZL201310298955.5, although solve the commutativity of breaker teeth, but processing technology is more complicated, relatively costly, more roll change tooth is very difficult, and labor intensity is very big, replacing construction is long。Assembly of the invention overcomes above-mentioned shortcomings and defect, makes every effort to accomplish exceedingly beautiful production and efficiently produce。

Summary of the invention

The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of crushing efficiency is high, it is low to consume energy, noise is low, dust pollution is low, equipment attrition is little, the cracker teeth roller of simple in construction easy care。

The purpose of the present invention can be achieved through the following technical solutions:

A kind of push-press type cracker teeth roller, this cracker teeth roller is mainly made up of home roll axle, key, end plate, discaling roll, T-shaped formula roller tooth and limited block, described discaling roll has multiple, is rotatably installed on disintegrating machine cabinet, laid out in parallel, mutually stagger, described discaling roll is polygon or wedge shape, and has T-slot vertically, assembles the fixed charge method end plate at T-shaped formula roller tooth, limited block and two ends, described T-shaped formula roller tooth includes T-shaped tooth root and have the crown of shearing function, and the corresponding teeth groove of described crown engages each other。

Described discaling roll is keyed on home roll axle by fixed charge method end plate profit and rotates after assembling。

Described T-slot two ends are provided with screw hole。

Beneficial effects of the present invention: discaling roll circumferentially has multiple polygon or lozenges, and each face has T-slot vertically, assembles the fixed block at T-shaped formula roller tooth, limited block and two ends, simplified processing process, easy to installation and maintenance, it is substantially reduced labor intensity, time saving and energy saving；The width adjusting of limited block can realize the adjustment of chaff size, drastically increases degree in small, broken bits and the uniformity of crushing efficiency and product, it is possible to making product seed uniform, energy consumption is low, production capacity is high, crushing efficiency is high, operate steadily, noise is little, dust is few；Fixed block prevents roller tooth play in T-slot。

Accompanying drawing explanation

Fig. 1 is the structural representation of the single discaling roll of the present invention。

The discaling roll that Fig. 2 is the present invention coordinates figure structure schematic representation。

Fig. 3 is the discaling roll cooperation figure side view of the present invention。

Fig. 4 is the structural representation of the single roller tooth of the present invention。

Labelling in figure, 1-home roll axle, 2-key, 3-end plate, 4-discaling roll, 5-T pattern roller tooth, 6-limited block, 7-T type groove, 8-crown, 9-tooth root。

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail。

As shown in Figure 1, it is an object of the invention to provide a kind of push-press type cracker teeth roller, this cracker teeth roller is mainly by home roll axle 1, key 2, end plate 3, discaling roll 4, T-shaped formula roller tooth 5 and limited block 6 are constituted, described discaling roll 4 has multiple, it is rotatably installed on disintegrating machine cabinet, laid out in parallel, mutually stagger, described discaling roll 4 is polygon or wedge shape, and have T-slot 7 vertically, assemble T-shaped formula roller tooth 5, the fixed charge method end plate 3 at limited block 6 and two ends, described T-shaped formula roller tooth 5 includes T-shaped tooth root 9 and has the crown 8 of shearing function, the corresponding teeth groove of described crown 8 engages each other, described discaling roll 4 utilizes key 2 to be fixed on home roll axle 1 by fixed charge method end plate 3 after assembling and rotates, described T-slot 7 two ends are provided with screw hole。

During use, power-on, slows down and actuating device makes two discaling rolls side by side rotate in opposite directions。Add ore from top, Ore is cleaved and shearing-crushing by roller tooth equably, and lump ore is broken into qualified particle。

The present invention changes the structure of discaling roll in prior art, its object is to: 1, discaling roll circumferentially has multiple polygon or lozenges, each face has T-slot vertically, assemble the fixed block at T-shaped formula roller tooth, limited block and two ends, simplified processing process, easy to installation and maintenance, it is substantially reduced labor intensity, time saving and energy saving；2, the width adjusting of limited block can realize the adjustment of chaff size, drastically increases degree in small, broken bits and the uniformity of crushing efficiency and product, it is possible to making product seed uniform, energy consumption is low, production capacity is high, crushing efficiency is high, operate steadily, noise is little, dust is few；3, fixed block prevents roller tooth play in T-slot。

Above content is only to present configuration example and explanation; described specific embodiment is made various amendment or supplements or adopt similar mode to substitute by affiliated those skilled in the art; without departing from invention structure or surmount the scope that present claims book is defined, protection scope of the present invention all should be belonged to。

Claims

1. a push-press type cracker teeth roller, this cracker teeth roller is mainly by home roll axle (1), key (2), end plate (3), discaling roll (4), T-shaped formula roller tooth (5) and limited block (6) are constituted, described discaling roll (4) has multiple, it is rotatably installed on disintegrating machine cabinet, laid out in parallel, mutually stagger, it is characterized in that: described discaling roll (4) is polygon or wedge shape, and have T-slot (7) vertically, assemble T-shaped formula roller tooth (5), the fixed charge method end plate (3) at limited block (6) and two ends, described T-shaped formula roller tooth (5) includes T-shaped tooth root (9) and has the crown (8) of shearing function, the corresponding teeth groove of described crown (8) engages each other。

2. a kind of push-press type cracker teeth roller according to claim 1, it is characterised in that: described discaling roll (4) utilizes key (2) to be fixed on the upper rotation of home roll axle (1) by fixed charge method end plate (3) after assembling。

3. a kind of push-press type cracker teeth roller according to claim 1, it is characterised in that: described T-slot (7) two ends are provided with screw hole。