CN205868370U - Two -way ore crushing apparatus that rolls - Google Patents

Abstract

The utility model discloses a two -way ore crushing apparatus that rolls, comprising a main body, the top of main part is equipped with into shi kou, the bottom connection of advancing the stone mouth rolls the chamber, the inside of rolling the chamber is equipped with moves the jaw welt, it is equipped with the fixed jaw welt on the chamber wall in chamber to roll, the both sides of moving the jaw welt are equipped with first export and second export, the bottom of moving the jaw welt is equipped with the slider, the bottom of main part is equipped with base and motor, be equipped with the spout on the base, the slider is located in the spout, the inside of moving the jaw welt is equipped with the gear groove, the inside in gear groove is equipped with the roller bearing, be equipped with the teeth of a cogwheel on the roller bearing, the roller bearing passes through the bearing to be fixed in the main part, be equipped with the band pulley on the motor, this utility model moves jaw welt side -to -side movement through the motor, and that can relax carries out preliminary processing with the ore, and crushing ratio is big, and is efficient, is fit for quarry and uses.

Description

A two-way rolling ore crushing device

technical field

The utility model relates to an ore crushing device, in particular to a two-way rolling ore crushing device, which belongs to the technical field of mining machinery.

Background technique

Stone crushers can be divided into medical stone crushers and mining stone crushers according to major categories. In principle, the mining crusher is suitable for crushing a large number of hard rocks in mines. Its typical granite output particle size is less than or equal to 40mm, which accounts for 90%. The crushing ratio is large, and the crushed material is in the form of cubic particles. Mining stone crushing machinery refers to the crushing machinery in which the content of the particle size greater than 3 mm in the discharge accounts for more than 50% of the total discharge volume. Mining crushers mainly crush all kinds of stone materials. , is divided into many models. Crusher is widely used in many departments such as mining, smelting, building materials, roads, railways, water conservancy and chemical industries. Commonly used crushing machines include jaw crusher, impact crusher, vertical impact crusher, hydraulic cone crusher, ring hammer crusher, hammer crusher, roll crusher, compound crusher, cone crusher Crusher, double-stage crusher, gyratory crusher, mobile crusher, etc. The currently used ore crushers are low in efficiency, easy to wear, and need to be scrapped and replaced if they are not used for a long time. Not only the service life is short, but also the production cost is relatively high.

In order to solve the above problems, a kind of two-way rolling ore crushing device is proposed now.

Utility model content

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a two-way rolling ore crushing device.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model is a two-way rolling ore crushing device, which includes a main body, a stone inlet is arranged above the main body, the bottom of the stone inlet is connected to a rolling chamber, and a movable jaw liner is arranged inside the rolling chamber. The wall of the rolling chamber is provided with a fixed jaw liner, the two sides of the movable jaw liner are provided with a first outlet and a second outlet, and the bottom of the movable jaw liner is provided with a slider. The bottom of the main body is provided with a base and a motor, the base is provided with a chute, the slider is located in the chute, the inside of the movable jaw liner is provided with a gear groove, and the inside of the gear groove is provided with A roller, the roller is provided with gear teeth, the roller is fixed on the main body through a bearing, the motor is provided with a pulley, one end of the roller is provided with a flywheel, and the flywheel passes through the triangular The belt connects the pulley.

Further, the main body includes a bracket, and the bottom of the bracket is provided with feet.

Further, a quarter of the roller is provided with gear teeth.

Further, the gear teeth on the roller shaft mesh with the gear teeth on the gear groove.

The beneficial effects of the utility model are: the utility model drives the movable jaw liner to move left and right through the rotation of the motor, and can easily carry out preliminary processing of the ore, with a large crushing ratio, uniform product particle size, simple structure, reliable performance, easy maintenance and easy operation. Low cost, long service life, high work efficiency, especially suitable for use in quarry.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Figure 1 is a schematic diagram of the front structure of a two-way rolling ore crushing device of the present invention;

Figure 2 is a schematic diagram of the side structure of a two-way rolling ore crushing device of the present invention;

Fig. 3 is a schematic structural diagram of a movable jaw liner of a two-way rolling ore crushing device of the present invention;

In the figure: 1. base; 2. roller; 3. slider; 4. motor; 5. chute; 6. second exit; 7. gear groove; 8. stone inlet; 1. Moving jaw liner; 11. Main body; 12. First outlet; 13. Bracket; 14. Pulley; 15. V-belt; 16. Flywheel; 17. Rolling cavity.

detailed description

The design scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the implementation of the utility model, rather than all implementations example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

As shown in Figures 1-3, a two-way rolling ore crushing device includes a main body 11, a stone inlet 8 is arranged above the main body 11, and the bottom of the stone inlet 8 is connected to a rolling chamber 17. A movable jaw liner 10 is provided inside the chamber 17, a fixed jaw liner 9 is provided on the cavity wall of the rolling chamber 17, a first outlet 12 and a second outlet are provided on both sides of the movable jaw liner 10 6. The bottom of the movable jaw liner 10 is provided with a slider 3, the bottom of the main body 11 is provided with a base 1 and a motor 4, the base 1 is provided with a chute 5, and the slider 3 is located on the In the chute 5, the inside of the movable jaw liner 10 is provided with a gear groove 7, and the inside of the gear groove 7 is provided with a roller 2, and the roller 2 is provided with gear teeth, and the roller 2 passes through The bearing is fixed on the main body 11 , the motor 4 is provided with a pulley 14 , and one end of the roller 2 is provided with a flywheel 16 , and the flywheel 16 is connected to the pulley 14 through a V-belt 15 .

Described main body 11 comprises support 13, and the bottom of described support 13 is provided with leg, and the 1/4 part of described roller 2 is provided with gear teeth, and the gear teeth on described roller 2 and gear groove 7 are provided with. The gear teeth mesh, and the motor 4 drives the roller 2 to rotate under the working state. Under the rotation of the roller 2, the movable jaw liner 10 moves left and right to crush the ore.

It should be noted that when a two-way rolling ore crushing device of the present invention is used, the motor 4 drives the flywheel to rotate, and the flywheel 16 is connected to the roller 2 to rotate together. When the gear teeth move to the top of the gear groove 7, the movable jaw liner 10 moves to the right, the movable jaw liner 10 and the fixed jaw liner 9 are compressed to crush the ore, and when the gear teeth move to the bottom of the gear groove 7, the ore on the left side is crushed.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (4)

1. A two-way rolling ore crushing device, comprising a main body (11), characterized in that: a stone inlet (8) is provided above the main body (11), and the bottom of the stone inlet (8) is connected to a rolling chamber (17), the interior of the rolling chamber (17) is provided with a movable jaw liner (10), the wall of the rolling chamber (17) is provided with a fixed jaw liner (9), and the movable jaw Both sides of the liner (10) are provided with a first outlet (12) and a second outlet (6), the bottom of the movable jaw liner (10) is provided with a slider (3), and the main body (11) There is a base (1) and a motor (4) at the bottom, a chute (5) is provided on the base (1), the slider (3) is located in the chute (5), and the movable jaw liner The inside of the plate (10) is provided with a gear groove (7), and the inside of the gear groove (7) is provided with a roller shaft (2), and the roller shaft (2) is provided with gear teeth, and the roller shaft (2) ) is fixed on the main body (11) through a bearing, the motor (4) is provided with a pulley (14), and one end of the roller (2) is provided with a flywheel (16), and the flywheel (16) The pulley (14) is connected by a V-belt (15). 2. The two-way rolling ore crushing device according to claim 1, characterized in that: the main body (11) includes a bracket (13), and the bottom of the bracket (13) is provided with feet. 3. A two-way roller compacting ore crushing device according to claim 1, characterized in that: a quarter of the roller (2) is provided with gear teeth. 4. A two-way roller compacting ore crushing device according to claim 1, characterized in that: the gear teeth on the roller shaft (2) mesh with the gear teeth on the gear groove (7).