CN2678763Y

CN2678763Y - Rolling crusher

Info

Publication number: CN2678763Y
Application number: CN 200420025602
Authority: CN
Inventors: 喻平
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-19
Filing date: 2004-03-19
Publication date: 2005-02-16
Anticipated expiration: 2014-03-19

Abstract

The utility model discloses a rolling crusher which comprises a motor, a speed reducer, a machine frame and rollers, wherein the motor and the speed reducer are positioned outside the machine frame and are connected, and a belt is connected between the speed reducer and the rollers. The rollers are arranged on the machine frame and are divided into an upper and a lower rows, each of which is provided with two groups of rollers, every group of rollers are fixed on roll shafts by roll cores, and a separate type roll plate is fixed outside the roll cores. With the adoption of the separate type roll plate, the utility model has the advantages of easy processing and production, convenient installation and repair, time saving, labor saving, no need of machine work, and direct use of castings. The upper and the lower rows of rollers which are arranged in a step shape can be easily assembled, regulated and repaired. The utility model is suitable for crushing materials in cement factories, coal mines or mines.

Description

Kibbler roll

Technical field

The utility model relates to a kind of kibbler roll.

Background technology

Known kibbler roll comprises motor, reductor, frame, roller etc., drives rack-mounted roller rotation by motor by reductor and belt.The roller of this disintegrating machine is an overall structure, and casting technique requires high, the percent defective height; The machined difficulty is big, requires high; Volume is big, and the workpiece difficulty of reassemblying is big; Casting cost height is difficult to after the roll wear change, maintenance cost is too high.

Summary of the invention

The purpose of this utility model is the kibbler roll that a kind of easy processing will be provided, be convenient to installation and maintenance.

The purpose of this utility model is achieved in that this kibbler roll comprises motor, reductor, frame and roller, motor and reductor are positioned at the outside of frame, motor links to each other with reductor, be connected with belt between reductor and the roller, roller is installed on the frame, is divided into two rows, two groups of every rows, every group of roller is fixed on the roll shaft by roller core, and split type roller plate is fixed on the roller core outside, and split type roller plate surface is provided with the roller tooth and constitutes.

Described roller two rows stagger and are the stairstepping arrangement.

Roller of the present utility model adopts split type roller plate, and installation and maintenance are convenient in easily processing, saves time, laborsaving, does not need machined, and foundry goods can directly use.The roller two rows stagger and are the stairstepping arrangement, and assembling is adjusted easy to maintenance easily.Can be used for the material fragmentation in cement plant, colliery or mine.

Description of drawings

Fig. 1 is the structure chart of an embodiment of the present utility model.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the composition that hardens of the split type roller among Fig. 1.

Fig. 4 is the A-A cutaway view of Fig. 3.

Fig. 5 is the B-B cutaway view of Fig. 3.

1. first motor among the figure, 2. first reductor, 3. first belt, 4. frame, 5. adjust screw rod, 6. first group of roller, 7. split type roller plate, 8. roller core, 9. feeding mouth, 10. belt pulley, 11. second groups of rollers, 12. the 3rd belts, 13. second reductors, 14. second motor, 15. heavily cut or polish jade with an emery wheel, 16. second belts, 17. regulating wheels, 18. the 4th groups of rollers, 19. the 3rd groups of rollers, 20. roller teeth, 21. the 4th belts.

The specific embodiment

In Fig. 1 and Fig. 2, first motor 1 and first reductor 2 are positioned at the left side of frame 4.First motor 1 links to each other with first reductor 2, is connected with first belt 3 between first reductor 2 and the 3rd group of roller 19.Be connected with the 4th belt 21 between the 3rd group of roller 19 and first group of roller 6.

Second motor 14 and second reductor 13 are positioned at the right side of frame 4.Second motor 14 links to each other with second reductor 13, is connected with the 3rd belt 12 between second reductor 13 and the 4th group of roller 18.Be connected with second belt 16 between the 4th group of roller 18 and second group of roller 11.

First motor 1 and first reductor 2 are used to drive 19, the three groups of rollers of the 3rd group of roller 19 and drive first group of roller 6.Second motor 14 and second reductor 13 are used to drive 18, the four groups of sons of the 4th group of roller 18 and drive second group of 11 roller.Adjust screw rod 5 and be used to adjust fit clearance between first group of roller 6 and the second group of roller 11.Heavily cut or polish jade with an emery wheel 15 and regulating wheel 17 be used to adjust the tension force of second belt 16.

First group of roller 6, second group of roller 11, the 3rd group of roller 19 and the 4th group of roller 18 are installed on the frame 4, and be divided into two rows and arrange, two groups of every rows, the roller two rows stagger and are stairstepping and arrange.

The roller core 8 of every group of roller is fixed on the roll shaft, and eight blocks of split type roller plates 7 are fixed on roller core 8 outsides.

In Fig. 3, Fig. 4 and Fig. 5, every split type roller plate 7 surfaces of roller are provided with three road roller teeth 20.

Claims

1. kibbler roll, this kibbler roll comprises motor, reductor, frame and roller, motor and reductor are positioned at the outside of frame, and motor links to each other with reductor, are connected with belt between reductor and the roller, roller is installed on the frame, be divided into two rows, two groups of every rows is characterized in that every group of roller is fixed on the roll shaft by roller core, split type roller plate is fixed on the roller core outside, and split type roller plate surface is provided with the roller tooth and constitutes.

2. kibbler roll according to claim 1 is characterized in that the roller two rows stagger and is stairstepping and arranges.