CN2207226Y

CN2207226Y - Vibration roller crusher

Info

Publication number: CN2207226Y
Application number: CN 94246606
Authority: CN
Inventors: 张学骞
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-11-24
Filing date: 1994-11-24
Publication date: 1995-09-13
Anticipated expiration: 2004-11-24

Abstract

The utility model adopts high-frequency vibration impact to apply crushing force, a roller can generate high-frequency vibration through an exciting vibration apparatus, and the roller is provided with the exciting vibration apparatus to form a vibration roller structure for vibration impacting and crushing materials in a crushing chamber; the exciting vibration apparatus can be arranged on the vertical upper part of the central axial lead of the vibration roller, and can be arranged in the central position of the vibration roller; the vibration roller corresponding to the symmetric central line of arc-shaped jaw plates are deflected, the bottoms of the two arc-shaped jaw plates are hinged, one of the arc-shaped jaw plates is fixed, and the other one is adjustable, A mine discharge outlet is arranged on one side of the vibration roller crusher. The vibration roller crusher can be used for improving the crushing capacity, enlarging the crushing ratio, and reducing the energy consumption; meanwhile, the vibration roller crusher has the advantages of small size, light weight and simple structure.

Description

Vibration roller crusher

The utility model belongs to the material disintegrating apparatus, mainly proposes a kind of vibration kibbler roll.

Kibbler roll is owing to simple in structure, easy to manufacture, product are crossed pulverizing and be widely adopted less, single roll crusher mainly is made up of parts such as roller, arc, main shafts, the main shaft two ends are bearing on the frame by bearing, motor rotates by V-belt and a pair of gear driven main shaft, roller, the arc upper end is hinged on the frame, the bottom is bearing on the supporting base by relief spring, and roller and arc form crusher chamber, and roller turn is nipped material and fragmentation; Recently the two-chamber kibbler roll of Chu Xianing, be in the middle of two opposite arcs of placing, to be provided with a roller that is contained on the eccentric shaft, roller and two arcs form two crusher chamber, motor drives the eccentric shaft rotation by belt makes roller alternately roll two materials in the chamber with its fragmentation, the structure of above-mentioned disintegrating machine all exists crushing efficiency low, the defective that energy consumption is big, two-chamber kibbler roll must be provided with special-purpose insurance parts in case cross hard material stuck or damage with machine.

The purpose that the utility model proposes the vibration kibbler roll is to improve breaking capacity and efficient and cuts down the consumption of energy, and makes it have simple in structure and the little characteristics of volume simultaneously, thereby overcomes the deficiency that existing kibbler roll exists.

The technical scheme that the utility model is taked is: adopt with dither and impact the mode that applies crushing force, promptly make roller produce dither by vibrator, make material broken under dither impacts.

The utility model adopts vibrator to form the vibrating roller structure, and material is carried out impact grinding, has improved breaking capacity, strengthen the ratio of reduction and reduced energy consumption, special-purpose insurance parts must be set, itself had anti-jamming insurance function, make equipment more simple, volume and size are less.

Accompanying drawing 1 is the utility model embodiment one structural representation.

Accompanying drawing 2 is Figure 1A-A profile.

Accompanying drawing 3 is embodiment two structural representations.

Accompanying drawing 4 is Fig. 3 B-B profile.

Accompanying drawing 5 is embodiment three structural representations.

As accompanying drawing 1, shown in 2: frame 1 is a square frame shape support body based on biside plate, vertical biside plate is oppositely arranged two arc jaws 2 between biside plate, arc jaw 2 tops are connected with framework lateral plate by bearing pin 8, the lower end realizes that with frame 1 adjustability is connected by adjusting bolt 7 and wedge, in order to control gape size, vibrating roller 4 is arranged in the middle of two arc jaws 2, form two crusher chamber with two the arc jaws 2 that are oppositely arranged, excited vibration device 3 is installed in vertical direction position at vibrating roller 4 central axis, vibrating roller 4 two ends axle journals support and are connected on the side plate of frame 1 through elastic component 5, motor drives vibrator 3 rotations through shaft coupling 10, under the exciting force effect, make vibrating roller produce vibration, thereby impact the ore in the two arc crusher chamber.

Shown in accompanying drawing 3,4: vibrator 3 is arranged on the center of vibrating roller 4, even the eccentric throw at the center of vibrator 3 and vibrating roller 4 centers is zero, two centers overlap; This design can make structure more easy, be easier to make, but the suffered ore discharge driving force action direction of the material in two crusher chamber is then opposite thus, one downwards and another upwards.

As shown in Figure 5, with the symmetrical center line biasing of vibrating roller 4 relative arc jaws, vibrator 3 is arranged on the center of vibrating roller 4, two arc jaw bottom-hinged, one of them is fixed, and another is adjustable, gape arranges in a side, forms the bigger single chamber vibration kibbler roll of the ratio of reduction.

Vibrating roller 4 is arranged on the symmetrical center line offset position of

arc jaw

9,10, and fixed jaw 9 tightens together with frame 1, and adjustable arc jaw 10 links to each other with arc jaw 9 by bearing pin 11, and gape is located at the side, regulates the gape size by regulating bolt 7.

Sieve aperture can be set in

arc jaw

9,10 bottoms form sieve-plate structure, (the side mine-discharging mouth is blocked) makes thin material discharge from the bottom, and it is broken to realize that coarse-grained material circulates in crusher chamber.

Claims

1, a kind of vibration kibbler roll, mainly include frame (1), roller (4), arc jaw parts, of the present utility model being characterised in that: vibrator (3) is set on roller (4) constitutes the vibrating roller structure, the material in the crusher chamber is carried out vibro-impact crushing.

2, vibration kibbler roll according to claim 1 is characterized in that: vibrating roller (4) is arranged in the middle of two arc jaws (2), in the vertical direction position of vibrating roller (4) central axis vibrator (3) is set.

3, vibration kibbler roll according to claim 1 is characterized in that: vibrating roller (4) is arranged in the middle of the arc jaw (2), in the center of vibrating roller (4) vibrator (3) is set.

4, vibration kibbler roll according to claim 1, it is characterized in that: vibrating roller (4) is arranged on the symmetrical center line offset position of two arc jaws (9) (10), vibrator (3) is arranged on the center of vibrating roller (4), arc jaw (9) (10) bottom-hinged, fixedly connected with frame (1) for one, another and adjustable connection of frame (1), gape is arranged on a side.

5, vibration kibbler roll according to claim 4 is characterized in that: arc jaw (9) (10) bottom can be provided with sieve aperture and form sieve-plate structure.