CN201791552U - Roll of double-roll sand making machine - Google Patents

Abstract

A roll of a double-roll sand making machine relates to machinery. The double-roll sand making machine comprises a framework (16), a case (15), rolls (1), bearing blocks (2) and sand making machine spindles (7). The bearing blocks (2) and the case (15) are mounted on the framework (16), the bearing blocks (2) are arranged on the left and right sides of the case (15), two sand making machine spindles (7) are arranged in the case (15), two ends of each sand making machine spindle (7) are supported by the bearing blocks (2), each sand making machine spindle (7) is provided with the roll (1), downward grooves (1-2) are arranged on the surface of the outer cylindrical surface of each roll (1), upwards raised teeth (1-1) are formed among the grooves (1-2), and grooved structures are formed on the surfaces of the rolls (1) by the teeth (1-1) and the grooves (1-2). The grooved structures, which are formed by the teeth and the grooves, are adopted on the rolls of the double-roll sand making machine and has antiskid effect, raw materials entering an engine bin can be output effectively by the aid of meshing of the grooves, and accordingly transmission efficiency and production efficiency of the raw materials are increased.

Description

The roll of pair roller type sweetened bean paste-making machine

Technical field

The utility model relates to plant equipment, is specifically related to a kind of roll of sweetened bean paste-making machine.

Background technology

The roller surface of existing sweetened bean paste-making machine is smooth, no striped, groove structure, and in use material skids easily in the roll, and transmission efficiency is low, and the raw material product is imitated low.

The utility model content

The purpose of this utility model provides a kind of roll of pair roller type sweetened bean paste-making machine, and the utility model has solved that material skids easily in the husky process roll of existing sweetened bean paste-making machine system, and transmission efficiency is low, and raw material produces the low problem of imitating.

For realizing goal of the invention, the utility model adopts following technical scheme: the roll of pair roller type sweetened bean paste-making machine, comprise frame 16, cabinet 15, roll 1, bearing block 2, sweetened bean paste-making machine axle 7, bearing block 2 and cabinet 15 are installed on the frame 16, bearing block 2 is positioned at the left and right sides of cabinet 15, be provided with two sweetened bean paste-making machine axles 7 in cabinet 15, the two ends of sweetened bean paste-making machine axle 7 are supported by bearing block 2, on each sweetened bean paste-making machine axle 7 roll 1 are installed; Along the oriented low groove 1-2 of axis direction, form the bar tooth 1-1 that raises up at the outer cylinder surface of roll 1 between the groove 1-2, bar tooth 1-1 and groove (1-2) form groove structure on the surface of roll 1.

The roll of pair roller type sweetened bean paste-making machine of the present utility model, roll adopts groove (bar tooth, groove) structure, prevents to skid.Utilize the engagement of groove line to make the efficient output of the raw material that enters cabin.Improved the production efficiency of transmission efficiency and raw material.

Description of drawings

Fig. 1 is the utility model pair roller type sweetened bean paste-making machine structural representation;

Fig. 2 is the front view of roll among Fig. 1;

Fig. 3 is the left view of Fig. 2.

Part description among the figure: roll 1, bar tooth 1-1, groove 1-2, bearing block 2, ring flange 3, shaft coupling 4, motor 5, rubber 6, sweetened bean paste-making machine axle 7, spring 8, flange ring 9, vibration isolation rubber 10, bearing 11, reduction box 12, screw 13, I-steel 14, cabinet 15, frame 16, second shaft coupling 17.

The specific embodiment

Below in conjunction with accompanying drawing and with illustrated embodiments the utility model is done detailed explanation.

Consult Fig. 1-3, the roll of pair roller type sweetened bean paste-making machine, comprise frame 16, cabinet 15, roll 1, bearing block 2, sweetened bean paste-making machine axle 7, bearing block 2 and cabinet 15 are installed on the frame 16, bearing block 2 is positioned at the left and right sides of cabinet 15, be provided with two sweetened bean paste-making machine axles 7 in cabinet 15, the two ends of sweetened bean paste-making machine axle 7 are supported by bearing block 2, on each sweetened bean paste-making machine axle 7 roll 1 are installed; Along the oriented low groove 1-2 of axis direction, form the bar tooth 1-1 that raises up at the outer cylinder surface of roll 1 between the groove 1-2, bar tooth 1-1 and groove (1-2) form groove structure on the surface of roll 1.

Above embodiment is the more preferably specific embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection domain of the present utility model.

Claims (1)

1. the roll of pair roller type sweetened bean paste-making machine, comprise frame (16), cabinet (15), roll (1), bearing block (2), sweetened bean paste-making machine axle (7), bearing block (2) and cabinet (15) are installed on the frame (16), bearing block (2) is positioned at the left and right sides of cabinet (15), in cabinet (15), be provided with two sweetened bean paste-making machine axles (7), the two ends of sweetened bean paste-making machine axle (7) are supported by bearing block (2), on each sweetened bean paste-making machine axle (7) roll (1) are installed; It is characterized in that along the oriented low groove of axis direction (1-2), form the bar tooth (1-1) that raises up at the outer cylinder surface of roll (1) between the groove (1-2), bar tooth (1-1) and groove (1-2) are at the surface of roll (1) formation groove structure.

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