CN2265357Y

CN2265357Y - Spiral conveyer

Info

Publication number: CN2265357Y
Application number: CN 94209438
Authority: CN
Inventors: 齐业璋; 黄祝华
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-04-27
Filing date: 1994-04-27
Publication date: 1997-10-22
Anticipated expiration: 2004-04-27

Abstract

The utility model relates to a spiral conveyer which has compact structure and can be suspended and can be discharged from a head section. The spiral conveyer is driven by an assembled slow electric motor (1) which is fixed on the flange plate of a shell (4). Simultaneously, the transmission shaft pass key (6) of the electric motor and a spiral conveyer body (7) are connected, so a shaft coupling and a transmission support bracket are spared. The shell (4) of the spiral conveyer is made up of seamless steel pipes, so the spiral conveyer is high strengthened and can be suspended. When the spiral conveyer is suspended, the rear end of the spiral conveyer is suspended on the flange plate of the discharge port of a feed bin through the flange plate of a feed port (3). The front end of the spiral conveyer is suspended on the wall of the feed bin through a hanger rod, which can spare a support seat for the spiral conveyer. In addition, the spiral conveyer can also conduct discharging from the head section after the spiral conveyer is provided with a hanger bearing.

Description

New screw conveyer

The utility model relates to a kind of auger transport device, especially its compact conformation, can lift and the head discharging.

At present, known conveyor screw is Fig. 5 and shown in Figure 6.Wherein Fig. 5 is a constructional drawing; Fig. 6 is the left view of Fig. 5.Its structure is: 1, common motor (10), reductor (12), helical feed body (13) and housing (15) are that separately former three links by coupler (11).After the material that is transferred entered this machine by inlet point (14), electrical motor (10) drove helical feed body (13) and rotates, and material is fed forward, and last material is discharged by discharging opening (16).

Because electrical motor (10), reductor (12) and the helical feed body (13) of known this conveyor screw separate, therefore, need driving device support (17) supporting, structure is huge; 2, housing is made with sheet steel, and intensity is low, only can adorn by seat, promptly is placed on the areal of support; And can not lift, it is big therefore to take up room; 3, can not the head discharging.

The purpose of this utility model is to provide a kind of compact conformation, and can lift, not only can the bottom discharging, but and the novel screw conveyor of head discharging.

The purpose of this utility model is achieved in that

1, it adopts compound type direct motor drive at a slow speed.Compound type electrical motor at a slow speed is the electrical motor that electrical motor and reductor are combined into one.It has two classes: a class is a planet cycloid pinwheel decelerator; Another kind of is gearmotor.This electrical motor has flange, and it is fixed on the flange of housing; The transmission shaft of this electrical motor directly links by key and conveyor screw simultaneously;

2, housing adopts the steel pipe of good rigidly to make.Therefore its intensity is big, so this equipment can lift.During lifting, its forward and backward part is hung in respectively on the front and back ends of feed bin;

3, head is equipped with suspension bearing, so but head discharging.

Owing to adopt such scheme, but but the utility model compact conformation, can lift, not only bottom discharging but also head discharging.

Below in conjunction with drawings and Examples the utility model is further specified:

Constructional drawing when Fig. 1 is bottom of the present utility model discharging.

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

Constructional drawing when Fig. 3 is head discharging of the present utility model.

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

In Fig. 1: compound type electrical motor (1) at a slow speed is fixed on the flange of housing that make with steel pipe, good rigidly (4) by fastener (2); Simultaneously, compound type at a slow speed the axle of electrical motor (1) connect with helical feed body (7) by key (6); During lifting, the front end of this equipment is hung on the feed bin by suspension rod; The rear end of this equipment is lifted on the flange of feed bin discharging opening with fastener by the flange of inlet point (3).

Head in Fig. 3 is equipped with suspension bearing (9), the front end of the center shaft of helical feed body (7), just be contained in the suspension bearing, guaranteed that like this helical feed body (7) front end is sling, make it the bottom and housing (4) between the mass transport space is arranged, thereby material can be drawn off from the head.

Claims

1, a kind of New screw conveyer rotates the helical feed body by electrical motor, reductor, carries out conveying object, and it is characterized in that: electrical motor and reductor are combined into one, and constitutes compound type electrical motor at a slow speed; Housing (4) adopts steel pipe to make: and head is equipped with suspension bearing (9).

2, New screw conveyer according to claim 1 is characterized in that: compound type electrical motor at a slow speed is fixed on the flange of housing, and the transmission shaft of electrical motor and conveyor screw directly link.