CN220165004U

CN220165004U - Screw conveying device with adjustable conveying height

Info

Publication number: CN220165004U
Application number: CN202320325356.7U
Authority: CN
Inventors: 朱彪; 汤怀斌; 季长健
Original assignee: Yangzhou Jinbiao Mechanical And Electrical Equipment Co ltd
Current assignee: Yangzhou Jinbiao Mechanical And Electrical Equipment Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-12-12
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a screw conveying device with adjustable conveying height, which belongs to the technical field of conveyors and comprises a machine shell provided with a feed inlet and a discharge outlet, a power device connected with the machine shell, a screw shaft arranged in the machine shell and connected with the power device, a screw blade arranged on the screw shaft, a first supporting leg and a second supporting leg which are also connected with the machine shell, wherein the second supporting leg comprises a telescopic rod and a first supporting leg top end of a fixed rod, the top end of the telescopic rod is rotatably connected with the machine shell through a first rotating shaft, and the top end of the telescopic rod is rotatably connected with the machine shell through a second rotating shaft. According to the utility model, the inclination angle of the shell is adjusted through the lifting rod, so that the height of the discharge hole is adjusted, and the application range is wide; the stirring device is arranged near the feed hopper to stir the materials in the feed hopper, so that the materials are prevented from being blocked at the feed inlet and the large-particle materials are prevented from entering the shell.

Description

Screw conveying device with adjustable conveying height

Technical Field

The utility model belongs to the technical field of conveyors, and particularly relates to a spiral conveying device with adjustable conveying height.

Background

The screw conveyor can be horizontally, obliquely or vertically arranged, the motor drives the screw blade to convey the materials in the trough from the feeding point to the discharging point, and the screw conveyor is conveying equipment widely used in mineral products, feeds, grain and oil and construction industries, is generally horizontally or slightly obliquely used in modern industry and is an effective mode for conveying five materials such as feeds, grains, flour, corns and soybeans, but part of screw conveyors are fixed in inclination angle due to the fact that the inclination angle is arranged, the discharging hole is highly fixed, and the screw conveyor is inconvenient to use in part of places and is unfavorable for high-efficiency use of the screw conveyor.

Disclosure of Invention

Technical problems: aiming at the problems in the prior art, the technical problem to be solved by the utility model is to provide the screw conveying device with adjustable conveying height, which is convenient for discharging at different heights.

The technical scheme is as follows: in order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an adjustable conveying height's screw conveyer, is including the casing that is equipped with feed inlet and discharge gate, with power device that the casing is connected, set up in the casing and with the screw axis that power device is connected sets up screw epaxial helical blade, still be connected with first supporting legs and second supporting legs on the casing, the second supporting legs includes telescopic link and dead lever first supporting legs top through first pivot with the casing rotates to be connected, the telescopic link top through the second pivot with the casing rotates to be connected.

Further, a feeding hopper is arranged on the feeding hole.

Further, a stirring device is arranged on the shell and comprises a bracket, a stirring motor connected with the bracket and a stirring shaft connected with the stirring motor and extending into the feed hopper.

Further, the feed hopper is in an inverted cone shape.

Further, the first supporting leg and the second supporting leg are arranged on the base, the fixing rod is movably connected with the base through a third rotating shaft, and a plurality of casters are arranged on the base.

Further, the power device comprises a power motor and a speed reducer.

Further, the second supporting leg adopts an electric lifting rod or a hydraulic lifting rod.

The beneficial effects are that: compared with the prior art, the utility model has the following advantages:

1. the first supporting leg and the second supporting leg are arranged, the second supporting leg adopts a lifting rod mode, and the inclination angle of the shell is adjusted through the lifting rod, so that the height of the discharge hole is adjusted, and the use range is wide;

2. the feeding port is provided with a feeding hopper, and a stirring device is arranged near the feeding hopper to stir materials in the feeding hopper, so that the materials are prevented from being blocked at the feeding port and large-particle materials are reduced from entering the shell;

3. two supporting legs are connected with the base, set up the truckle on the base, remove conveniently.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a schematic view of the structure after the height adjustment of the embodiment.

Detailed Description

The utility model will be further illustrated with reference to specific examples, which are carried out on the basis of the technical solutions of the utility model, it being understood that these examples are only intended to illustrate the utility model and are not intended to limit the scope thereof.

As shown in fig. 1 and 2, a screw conveying device with adjustable conveying height comprises a casing 1, a power device 2, a screw shaft 3 and screw blades 4, wherein the casing 1 is tubular, the upper part of the left end of the casing is provided with a feed inlet 11, the lower part of the right end of the casing 1 is provided with a discharge outlet 12, the screw shaft 3 is arranged in the casing 1 in a penetrating way, two ends of the screw shaft 3 are connected with the casing 1 through bearings, the screw blades 4 adopt solid screw surfaces, the screw conveying device is simple in structure and high in conveying capacity, and is suitable for conveying granular or powdery materials, and the screw blades 4 can also adopt belt screw surfaces or paddle screw surfaces and are suitable for conveying powdery or compressible materials; the power device 2 is arranged at the left end of the shell 1 and comprises a power motor 21 and a speed reducer 22, the speed reducer 22 is connected with the screw shaft 3, the screw shaft 3 is driven by the power motor 21 to rotate so as to drive the screw blade 4 to rotate to convey materials, and the materials enter from the feed inlet 11 and are discharged from the discharge outlet 12 under the conveying of the screw blade 4.

As shown in fig. 1 and 2, be equipped with feeder hopper 13 on feed inlet 11, feeder hopper 13 is the back taper, make things convenient for the material to empty, be close to feeder hopper 13 department on casing 1 still is equipped with agitating unit 7, agitating unit 7 includes support 71, agitator motor 72 and (mixing) shaft 73, support 71 is the L shape, the upper end stretches into the top of feeder hopper 13, agitator motor 72 sets up on support 71, (mixing) shaft 73 is connected with agitator motor 72, (mixing) shaft 73) downwardly extending into feeder hopper 13, be equipped with stirring vane and stirring rake on the (mixing) shaft 73, can stir the material in the feeder hopper 13 under the drive of agitator motor 72, prevent that the material from stopping up in feed inlet 11 department, also reduce simultaneously that the bulk material directly gets into in the casing 1.

As shown in fig. 1 and 3, the casing 1 is further connected with a first supporting leg 5 and a second supporting leg 6, the first supporting leg 5 is disposed near the left end, the top end of the first supporting leg 5 is rotatably connected with the casing 1 through a first rotating shaft 51, the second supporting leg 6 is disposed near the right end, the second supporting leg 6 adopts an electric lifting rod (may also adopt a hydraulic lifting rod), for example, a VII-type electric lifting rod of shenyang jia zhi technology limited company, the second supporting leg 6 includes a telescopic rod 61 and a fixed rod 62, the top end of the telescopic rod 61 is rotatably connected with the casing 1 through a second rotating shaft 52, the two supporting legs jointly support the casing 1, the first supporting leg 5 and the second supporting leg 6 are disposed on a base 8, the bottom of the fixed rod 62 is movably connected with the base 8 through a third rotating shaft 53, when the height of the discharge port 12 needs to be raised, the telescopic rod 61 is extended to raise the right end of the casing 1, and the height of the discharge port 12 is raised. The base 8 is also provided with a plurality of casters 81, which facilitate the overall movement of the driving device.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a screw conveyor of adjustable conveying height, its characterized in that, including casing (1) that is equipped with feed inlet (11) and discharge gate (12), with power device (2) that casing (1) are connected, set up in casing (1) and with screw axis (3) that power device (2) are connected, set up screw blade (4) on screw axis (3), still be connected with first supporting legs (5) and second supporting legs (6) on casing (1), second supporting legs (6) include telescopic link (61) and dead lever (62) first supporting legs (5) top through first pivot (51) with casing (1) rotate and be connected, telescopic link (61) top through second pivot (52) with casing (1) rotate and be connected.

2. Screw conveyor with adjustable conveying height according to claim 1, characterized in that the feed opening (11) is provided with a feed hopper (13).

3. Screw conveyor with adjustable conveying height according to claim 2, characterized in that the housing (1) is provided with a stirring device (7), the stirring device (7) comprising a bracket (71), a stirring motor (72) connected with the bracket (71) and a stirring shaft (73) connected with the stirring motor (72) and extending into the feed hopper (13).

4. Screw conveyor with adjustable conveying height according to claim 2, characterized in that the feed hopper (13) is of inverted cone shape.

5. The screw conveyor with adjustable conveying height according to claim 1, wherein the first supporting leg (5) and the second supporting leg (6) are arranged on the base (8), the fixing rod (62) is movably connected with the base (8) through a third rotating shaft (53), and a plurality of casters (81) are arranged on the base (8).

6. Screw conveyor with adjustable conveying height according to claim 1, characterized in that the power unit (2) comprises a power motor (21) and a speed reducer (22).

7. Screw conveyor with adjustable conveying height according to claim 1, characterized in that the second support leg (6) is an electric or hydraulic lifting rod.