CN219238356U

CN219238356U - Screw conveyer of adjustable conveying height

Info

Publication number: CN219238356U
Application number: CN202223198792.7U
Authority: CN
Inventors: 丁兆舜
Original assignee: Tianjin Zhengkun Water Treatment Co ltd
Current assignee: Tianjin Zhengkun Water Treatment Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-23
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a screw conveyor with adjustable conveying height, which comprises an equipment main body and a positioning mechanism fixedly arranged at one side of the bottom end of the equipment main body, wherein a conveying lifting mechanism is constructed at one side of the bottom end of the equipment main body far away from the positioning mechanism, the conveying lifting mechanism comprises a bottom plate with two sliding grooves symmetrically arranged at the bottom end and two screw rods respectively rotatably arranged in the two sliding grooves, one ends of the two screw rods extending out of the sliding grooves are connected with servo motors fixedly arranged at the bottom end at one side of the bottom plate, a supporting structure which is slidably arranged in the sliding grooves is arranged on the outer edge surface of the screw rods in a threaded fit manner, one end of the supporting structure far away from the screw rods is fixedly connected with the equipment main body, and the supporting structure comprises sliding blocks. This screw conveyer of adjustable conveying height, labour saving and time saving when carrying high adjustment has improved the progress that the material was carried by a wide margin, and possess higher stability when carrying out the material and carry, convenient to use, the practicality is stronger.

Description

Screw conveyer of adjustable conveying height

Technical Field

The utility model belongs to the technical field of conveying equipment, and particularly relates to a screw conveyor with adjustable conveying height.

Background

The screw conveyer is a machine which uses a motor to drive a screw to rotate and push materials to realize the conveying purpose. The screw conveyor can horizontally, obliquely or vertically convey, has the advantages of simple structure, small cross section area, good sealing performance and the like, is divided into a shaft screw conveyor and a shaftless screw conveyor in conveying form, and is divided into a U-shaped screw conveyor and a tubular screw conveyor in appearance.

The existing screw conveyor is mainly used for conveying fluid materials, and the working mode is that the fluid materials are conveyed to a designated position.

The screw conveyor in the prior art can adjust the height of the discharge end, so that the height of the discharged materials is about to be adjusted before working, the height adjustment can be carried out due to the fact that the height adjustment is laborious, the material conveying progress is seriously affected, and the practicability is lower.

Disclosure of Invention

The utility model aims to provide a screw conveyor with adjustable conveying height, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the screw conveyer with adjustable conveying height includes one main body and one locating mechanism set in the bottom end of the main body;

the bottom end of the equipment main body is far away from one side of the positioning mechanism and is provided with a conveying lifting mechanism, the conveying lifting mechanism comprises a bottom plate with two sliding grooves symmetrically arranged at the bottom end and two screw rods respectively and rotatably arranged in the two sliding grooves, and one ends of the two screw rods extending out of the sliding grooves are connected with servo motors fixedly arranged at the bottom end of one side of the bottom plate;

the support structure which is arranged in the sliding groove in a sliding manner is arranged on the outer edge surface of the screw rod in a threaded fit manner, and one end, far away from the screw rod, of the support structure is fixedly connected with the equipment main body.

Further, the supporting structure comprises a sliding block which is installed on the screw rod in a threaded fit mode, and a hinge seat is formed at the top end of the sliding block.

Further, the connecting rod is rotatably arranged on the hinging seat, a round hole for the cylinder to rotate is formed in the middle of one end, far away from the hinging seat, of one side of the connecting rod, and the cylinder is constructed on one side of the equipment main body.

Further, two connecting lugs for fixing the equipment are symmetrically arranged on two sides of the bottom plate, and a circular groove is formed in the center of the top end of each connecting lug.

Further, the positioning mechanism comprises a supporting seat with an arc supporting plate at the top end, through holes for the shaft rods to rotate are formed in the top ends of two sides of the arc supporting plate, and the two shaft rods are respectively and fixedly connected to two sides of the equipment main body.

Further, the two ends of the supporting seat are both provided with the ear plates, and the center of the top end of each ear plate is provided with the through groove.

Further, a feed inlet for the feed pipe to be fixedly arranged is formed in one side, facing the positioning mechanism, of the top end of the equipment main body, and a motor fixedly mounted on one side of the equipment main body is connected to an input shaft of the equipment main body.

Compared with the prior art, the utility model has the following beneficial effects:

owing to the arrangement of the conveying lifting mechanism, the two screw rods are respectively driven to rotate by the two servo motors, so that the two supporting mechanisms are driven to push the equipment main body to move by taking the positioning mechanism as an axle center, one end of the equipment main body is lifted, the adjustment of the conveying height of the equipment main body is realized, time and labor are saved during adjustment, the progress of material conveying is greatly improved, and the practicability is higher;

thanks to the setting of positioning mechanism and transport lifting mechanism, through passing two otic placodes and four engaging lugs respectively with many realization ready bolts and screw in appointed position, can accomplish the fixed mounting to the equipment main part for this equipment possesses higher stability when carrying out the material and carries, convenient to use, the staff operation of being convenient for.

Drawings

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

FIG. 2 is a schematic view of a transport lift mechanism according to the present utility model;

fig. 3 is a schematic structural view of the positioning mechanism of the present utility model.

In the figure: 1. an apparatus main body; 2. a positioning mechanism; 201. a support base; 202. an arc-shaped supporting plate; 203. a shaft lever; 204. ear plates; 3. a conveying lifting mechanism; 301. a bottom plate; 302. a screw rod; 303. a servo motor; 304. a slide block; 305. a hinge base; 306. a connecting rod; 307. a cylinder; 308. a connecting lug; 4. a feed pipe; 5. an electric motor.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 3, a screw conveyor with adjustable conveying height comprises an equipment main body 1 and a positioning mechanism 2 fixedly arranged at one side of the bottom end of the equipment main body 1, one side, far away from the positioning mechanism 2, of the bottom end of the equipment main body 1 is provided with a conveying lifting mechanism 3, the conveying lifting mechanism 3 comprises a bottom plate 301 with two sliding grooves symmetrically arranged at the bottom end and two screw rods 302 respectively arranged in the two sliding grooves in a rotating mode, one ends, extending out of the sliding grooves, of the two screw rods 302 are connected with servo motors 303 fixedly arranged at the bottom end of one side of the bottom plate 301, supporting structures are arranged on the outer edge surfaces of the screw rods 302 in a threaded fit mode, one ends, far away from the screw rods 302, of the supporting structures are fixedly connected with the equipment main body 1, the two screw rods 302 are respectively driven to rotate through the two servo motors 303 so as to drive the two supporting mechanisms to push the equipment main body 1 to move around the positioning mechanism 2, one ends of the equipment main body 1 are lifted, time and labor are saved during adjustment of the conveying height of the equipment main body 1, and the progress of material conveying is greatly improved.

The support structure comprises a sliding block 304 which is mounted on a screw rod 302 in a threaded fit manner, a hinge seat 305 is formed at the top end of the sliding block 304, a connecting rod 306 is rotatably arranged on the hinge seat 305, a round hole for a cylinder 307 to rotate is formed in the middle of one end, away from the hinge seat 305, of one side of the connecting rod 306, and the cylinder 307 is formed on one side of the device main body 1.

Wherein, the both sides of bottom plate 301 all symmetrical construction have two engaging lugs 308 that are used for fixed this equipment, and the centre on engaging lug 308 top has seted up the circular slot, through passing four engaging lugs 308 and screw in the assigned position with many realization ready bolts, can accomplish the preliminary fixed to equipment main part 1 for this equipment possesses higher stability when carrying out the material transportation.

Wherein, positioning mechanism 2 includes that the top constructs the supporting seat 201 that has arc backup pad 202, the through-hole that supplies axostylus axostyle 203 rotation to set up is all seted up on the top of the both sides of arc backup pad 202, and two axostylus axostyle 203 respectively fixed connection is in the both sides of equipment main part 1.

Wherein, the otic placode 204 has all been constructed at the both ends of supporting seat 201, and the logical groove has been seted up at the center on otic placode 204 top, passes two otic placodes 204 and screw in appointed position through many realization ready bolts, can accomplish again fixed to equipment main part 1 for this equipment possesses higher stability when carrying out the material transport, convenient to use, the staff operation of being convenient for.

Wherein, the top of equipment main part 1 has offered the feed inlet that supplies inlet pipe 4 fixed setting towards one side of positioning mechanism 2, and is connected with fixed mounting in motor 5 of equipment main part 1 one side on the input shaft of equipment main part 1.

Working principle: this screw conveyer of adjustable conveying height, during the use, pass two otic placodes 204 and four engaging lugs 308 respectively through the bolt that realizes having become ready and screw in appointed position, can accomplish the fixed mounting to equipment main part 1, drive equipment main part 1 work at starter motor 5, and throw into equipment main part 1 through inlet pipe 4 with the material that waits to carry, can accomplish the transport to the material, if need adjust conveying height time, can start two servo motors 303, drive two lead screws 302 rotation respectively through two servo motors 303, with drive two supporting mechanism promotes equipment main part 1 and use positioning mechanism 2 as the axle center activity, make the one end of equipment main part 1 lift, and then realize the adjustment to equipment main part 1 conveying height, labour saving and time saving when adjusting, the progress of material transport has been improved by a wide margin, and is convenient to use, easy operation.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The screw conveyor with the adjustable conveying height comprises an equipment main body (1) and a positioning mechanism (2) fixedly arranged at one side of the bottom end of the equipment main body (1);

the method is characterized in that: one side, far away from the positioning mechanism (2), of the bottom end of the equipment main body (1) is provided with a conveying lifting mechanism (3), the conveying lifting mechanism (3) comprises a bottom plate (301) with two sliding grooves symmetrically arranged at the bottom end and two screw rods (302) respectively arranged in the two sliding grooves in a rotating mode, and one ends, extending out of the sliding grooves, of the two screw rods (302) are connected with servo motors (303) fixedly arranged at the bottom end of one side of the bottom plate (301);

the support structure which is arranged in the sliding groove in a sliding manner is arranged on the outer edge surface of the screw rod (302) in a threaded fit manner, and one end, far away from the screw rod (302), of the support structure is fixedly connected to the equipment main body (1).

2. A screw conveyor with adjustable conveying height according to claim 1, characterized in that: the support structure comprises a sliding block (304) which is mounted on the screw rod (302) in a threaded fit mode, and a hinge seat (305) is formed at the top end of the sliding block (304).

3. A screw conveyor with adjustable conveying height according to claim 2, characterized in that: the hinge seat (305) is rotatably provided with a connecting rod (306), one end of the connecting rod (306) away from the hinge seat (305) is provided with a round hole in the middle for the cylinder (307) to rotate, and the cylinder (307) is constructed on one side of the equipment main body (1).

4. A conveyor screw according to claim 3, wherein the conveyor screw is adjustable in height: two connecting lugs (308) for fixing the equipment are symmetrically arranged on two sides of the bottom plate (301), and a circular groove is formed in the center of the top end of each connecting lug (308).

5. A screw conveyor with adjustable conveying height according to claim 1, characterized in that: the positioning mechanism (2) comprises a supporting seat (201) with an arc-shaped supporting plate (202) constructed at the top end, through holes for rotating and arranging the shaft rods (203) are respectively formed in the top ends of two sides of the arc-shaped supporting plate (202), and the two shaft rods (203) are respectively and fixedly connected to two sides of the equipment main body (1).

6. An adjustable transport height screw conveyor as in claim 5 wherein: ear plates (204) are respectively constructed at two ends of the supporting seat (201), and a through groove is formed in the center of the top end of each ear plate (204).

7. A screw conveyor with adjustable conveying height according to claim 1, characterized in that: a feed inlet for fixedly arranging a feed pipe (4) is formed in one side, facing the positioning mechanism (2), of the top end of the equipment main body (1), and a motor (5) fixedly arranged on one side of the equipment main body (1) is connected to an input shaft of the equipment main body (1).