CN2616288Y

CN2616288Y - Crusher jaw

Info

Publication number: CN2616288Y
Application number: CN 02245458
Authority: CN
Inventors: 李小宾
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-30
Filing date: 2002-12-30
Publication date: 2004-05-19
Anticipated expiration: 2012-12-30

Abstract

The utility model discloses a multi-molar tactic molar board, which is mainly applicable to an ore crushers. The molar board is composed of molar teeth which comprise a molar tooth group, a plurality of middle molar tooth groups and a small tooth group distributed on a common molar body. The utility model unravels the matching relationship between the collar teeth and the material, and has the advantages of long duration, low power-consumption, and small noise.

Description

The disintegrating machine jaw

Technical field: the utility model relates to the crushing mechanism technical field, particularly relates to mining disintegrating machine.

Background technology: in the crushing mechanism field of adopting the V-type crusher chamber, only be provided with a kind of jaw tooth on traditional jaw, arrangement mode also has only a kind of, and the jaw tooth of this jaw size is incompatible with the raw meal particle size that is broken, material impacting jaw tooth, cause the loss of jaw tooth big, noise height, energy consumption are big, and the service life of jaw is short.

Summary of the invention; The purpose of this utility model is to provide a kind of by multiple tooth group and the various jaw of arrangement mode at above-mentioned prior art defective.

Goal of the invention of the present utility model is achieved in that jaw is made up of gnathosoma and jaw tooth, the jaw tooth is fixedly connected on the gnathosoma, the jaw tooth is by big jaw tooth group, jaw tooth group becomes with small palate tooth group in several, the jaw tooth be the cross section in echelon, brachmorphy or triangle metal spare, and be distributed on the same gnathosoma, the gnathosoma front is quadrangle or hexagon, the parallel angle that is with the gnathosoma side of jaw tooth.

The utility model has solved the matching relationship between jaw tooth and the material because large, medium and small jaw tooth can be arranged as required, and the loss of jaw tooth is reduced, and has prolonged the service life of jaw tooth, simultaneously, has reduced noise and energy consumption.

Description of drawings;

Fig. 1, Fig. 2 are the structural representations of the present utility model that mainly is made of big jaw tooth group and small palate tooth group;

Fig. 3, Fig. 4 are the structural representations of the present utility model that mainly is made of middle jaw tooth group and small palate tooth group;

Fig. 5, Fig. 6, Fig. 7 are the structural representations of the present utility model that mainly is made of big jaw tooth group, middle jaw tooth group, small palate tooth group;

Fig. 8, Fig. 9 are the structural representations of the present utility model that mainly is made of big jaw tooth group and middle jaw tooth group;

Label 1 wherein is a gnathosoma, the 2nd, and big jaw tooth group, the 3rd, small palate tooth group, the 4th, middle jaw tooth group, the 5th, jaw tooth, the 6th, jaw.

Embodiment 1: as shown in Figure 1, jaw 6 is made up of gnathosoma 1 and jaw tooth 5, and wherein jaw tooth 5 is made up of big jaw tooth group 2 and small palate tooth group 3, and big jaw tooth group 2 is evenly arranged in jaw 6 tops, and small palate tooth group 3 is positioned under the big jaw tooth group 2.

Embodiment 2: as shown in Figure 2, jaw 6 is made up of gnathosoma 1 and jaw tooth 5, and wherein jaw tooth 5 is made up of big jaw tooth group 2 and small palate tooth group 3, and big jaw tooth group 2 is positioned at gnathosoma 1 middle part, is small palate tooth group 3 up and down, and this jaw 6 can also turn around to use.

Embodiment 3: as shown in Figure 3, jaw 6 is made up of gnathosoma 1 and jaw tooth 5, and wherein jaw tooth 5 is made up of middle jaw tooth group 4 and small palate tooth group 3, and big jaw tooth group 2 is positioned at jaw 6 tops, jaw tooth group 4 and small palate tooth group 3 in being aligned in sequence with downwards.

Embodiment 4: as shown in Figure 4, jaw 6 is made up of gnathosoma 1 and jaw tooth 5, and wherein jaw tooth 5 is made up of middle jaw tooth group 4 and small palate tooth group 3, and big jaw tooth group 2 is positioned at gnathosoma 1 middle part, jaw tooth group 4 and small palate tooth group 3 in being arranged in order up and down, this jaw 6 can also turn around to use.

Claims

1, a kind of disintegrating machine jaw, form by gnathosoma (1) and jaw tooth (5), it is characterized in that: jaw tooth (5) is that the cross section of different sizes is trapezoidal or rectangle or triangle metal spare formation, and be distributed on the same gnathosoma (1), gnathosoma (1) front is quadrangle or hexagon, jaw tooth (5) and gnathosoma (1) parallel sided or be an angle.