CN202021063U

CN202021063U - Toothed roll crusher

Info

Publication number: CN202021063U
Application number: CN2010206285539U
Authority: CN
Inventors: 盛金平
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-26
Filing date: 2010-11-26
Publication date: 2011-11-02
Anticipated expiration: 2020-11-26

Abstract

The utility model relates to a toothed roll crusher, which comprises a rack, flywheels, a pair of toothed rolls, bearing adjustment bracket assemblies, a feeding hopper, a discharging hopper and motors, and is characterized in that: the discharging hopper is arranged at the bottom of the rack, and two groups of parallel bearing adjustment bracket assemblies which are connected by core-crossing screw into a whole are arranged at one side of the rack; a pair of matched toothed rolls are arranged between the two groups of bearing adjustment bracket assemblies, and the flywheels are respectively arranged at the shaft ends of every two toothed rolls; a case is embedded between the toothed rolls and the bearing adjustment bracket assemblies, and the feeding hopper is arranged on the case; and the two motors are arranged at the other side of the rack; and a belt disc hydraulic coupler is arranged on an output shaft of each motor. The toothed roll crusher has the advantages of high production and crushing efficiency, low energy consumption, low noise, low dust pollution, less consumption of precious metals, small wear and tear of equipment, simple structure, easiness in maintenance and low cost.

Description

A kind of toothed roll crusher

Technical field

The utility model relates to a kind of disintegrating machine that is used for the mineral products fragmentation, exactly is a kind of toothed roll crusher.

Technical background

Along with China's rapid development of economy, the capital construction scale is day by day huge, and is surprising to the demand of construction material.China also is a mineral products demand big country simultaneously, and the mineral products processing market has a extensive future.At present and even abroad, in China the broken process equipment of mineral products always in poor efficiency, high energy consumption, highly wear and tear, pace up and down as " hammer mill ", " impact breaker " in " one is low " of high pollution, " three height ".Because all there is complex structure in existing toothed roll crusher, consumes defectives such as noble metal is many, cost is high, use adjustment complexity, therefore is difficult to apply always.Develop a kind of high efficiency, low energy consumption, low noise, low cost, dust pollution is little, and disintegrating apparatus easy to use has been extremely urgent.

The utility model content

The utility model purpose is the defective at existing disintegrating apparatus, to people a kind of production crushing efficiency height is provided, power consumption is low, noise is low, dust pollution is little, consume that noble metal is few, equipment attrition is little, simple in structure, easy care, the toothed roll crusher that cost is low.

The utility model comprises frame, flywheel, to discaling roll, bearing is regulated bracket assembly, advance, discharge bucket, motor, it is characterized in that: discharge bucket is equipped with in the frame bottom, frame is equipped with on one side by the core through screw rod two groups of parallel bearings that fuse regulates bracket assemblys, two groups of bearings are regulated a pair of discaling roll that is complementary are installed between the bracket assembly, the axle head of per two discaling rolls is equipped with a flywheel, between discaling roll and bearing adjusting bracket assembly, be embedded with cabinet, feed hopper is housed on the cabinet, another side is equipped with two motors on the frame, and belt disc type fluid coupling is housed on the motor output shaft.

Described discaling roll comprises roll body, post tooth and pin, and the roll body surface evenly is placed with the post perforation along the axis direction of circumference, is inserted with the post tooth that a semi-circular groove mouth is arranged by the root of pin locking in the post perforation.

Described bearing is regulated bracket assembly and is comprised bearing, the support of bearing, eccentric bushing, bearing retaining oil cap, support of bearing middle part is equipped with a pair of by the fixing eccentric bushing of screw, the eccentric bushing endoporus is equipped with bearing, bearing retaining oil cap is loaded on the eccentric bushing two ends, and the eccentric bushing end face is evenly distributed with branch circular hole, graduation mark and number.

The belt disc type fluid coupling that is loaded on the motor output shaft is connected with pulley concial disk by flange, and pulley concial disk is connected with flywheel by the V-belt.

Effect of the present utility model

1, owing on the motor output shaft belt disc type fluid coupling is housed; support of bearing middle part is equipped with a pair of by the fixing eccentric bushing of screw again; thereby the soft start and the overload protection of equipment have been realized; therefore not only can make the product seed evenly, cross that crushing is few, energy consumption is low, production capacity is high, crushing efficiency is high, and operate steadily, noise is little, dust is few.

2, the utility model can load and unload easily owing to the post tooth, and it is low therefore to consume the few cost of noble metal, use, easy to maintenance, and cost is low.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model vertical view.

Fig. 3 regulates bracket assembly for bearing and shows structural representation.

Fig. 4 is the eccentric bushing schematic diagram.

Fig. 5 is the left view of Fig. 4.

Fig. 6 is the discaling roll structural representation.

Fig. 7 is a post tooth schematic diagram.

The specific embodiment

Embodiment 1:

(referring to Fig. 1～7) the utility model comprises frame 1, flywheel 2, discaling roll 3, bearing is regulated bracket assembly 4, advance, discharge bucket, motor 5, discharge bucket 6-1 is equipped with in the frame bottom, frame is equipped with on one side by the core through screw rod two groups of parallel bearings that fuse regulates bracket assemblys, two groups of bearings are regulated a pair of discaling roll that is complementary are installed between the bracket assembly, the axle head of per two discaling rolls is equipped with a flywheel 2, between discaling roll and bearing adjusting bracket assembly, be embedded with cabinet 7, feed hopper 6-2 is housed on the cabinet, another side is equipped with two motors on the frame, and belt disc type fluid coupling 8 is housed on the motor output shaft.Described discaling roll 3 comprises roll body 9, post tooth 10 and pin 11, and the roll body surface evenly is placed with the post perforation along the axis direction of circumference, is inserted with the post tooth that a semi-circular groove mouth 12 is arranged by the root of pin locking in the post perforation.Described bearing is regulated bracket assembly 4 and is comprised bearing 13, the support of bearing 14, eccentric bushing 15, bearing retaining oil cap, the a pair of eccentric bushing of being fixed by screw 16 is equipped with at support of bearing middle part, the eccentric bushing endoporus is equipped with bearing, bearing retaining oil cap is loaded on the eccentric bushing two ends, and the eccentric bushing end face is evenly distributed with locating hole 17, graduation mark 18 and digital 19.The belt disc type fluid coupling 9 that is loaded on the motor output shaft is connected with pulley concial disk by flange, and pulley concial disk is connected with flywheel by the V-belt.

During use, at first rotate two eccentric bushings, the distance of two discaling rolls is adjusted to suitable position, the locking eccentric bushing.Power-on, two motors rotate in opposite directions, and two belt disc type fluid couplings mildly are sent to discaling roll with the power that motor provides, and make two discaling rolls do to rotate in opposite directions.Add ore, gear hobbing is carried out the splitting fragmentation to ore equably, with the broken qualified particle of lump ore.

Claims

1. toothed roll crusher, comprise frame, flywheel, to discaling roll, bearing is regulated bracket assembly, advance, discharge bucket, motor, it is characterized in that: discharge bucket is equipped with in the frame bottom, frame is equipped with two groups of parallel bearings that fused by core through screw rod on one side regulates bracket assembly, two groups of bearings are regulated a pair of discaling roll that is complementary are installed between the bracket assembly, the axle head of per two discaling rolls is equipped with a flywheel, between discaling roll and bearing adjusting bracket assembly, be embedded with cabinet, feed hopper is housed on the cabinet, another side is equipped with two motors on the frame, and belt disc type fluid coupling is housed on the motor output shaft.

2. toothed roll crusher according to claim 1, it is characterized in that: described discaling roll comprises roll body, post tooth and pin, the roll body surface evenly is placed with the post perforation along the axis direction of circumference, is inserted with the post tooth that a semi-circular groove mouth is arranged by the root of pin locking in the post perforation.

3. toothed roll crusher according to claim 1, it is characterized in that: described bearing is regulated bracket assembly and is comprised bearing, the support of bearing, eccentric bushing, bearing retaining oil cap, support of bearing middle part is equipped with a pair of by the fixing eccentric bushing of screw, the eccentric bushing endoporus is equipped with bearing, bearing retaining oil cap is loaded on the eccentric bushing two ends, and the eccentric bushing end face is evenly distributed with branch circular hole, graduation mark and number.

4. toothed roll crusher according to claim 1 is characterized in that: the belt disc type fluid coupling that is loaded on the motor output shaft is connected with pulley concial disk by flange, and pulley concial disk is connected with flywheel by the V-belt.