CN213230283U

CN213230283U - Screw conveyer

Info

Publication number: CN213230283U
Application number: CN202021735092.5U
Authority: CN
Inventors: 安丰超; 贾振华; 安凤起; 安丰向
Original assignee: Shandong Lingxin Machinery Manufacturing Co ltd
Current assignee: Shandong Lingxin Machinery Manufacturing Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-18
Anticipated expiration: 2030-08-19

Abstract

The utility model relates to the technical field of mechanical conveying, in particular to a screw conveyor, which comprises a supporting frame, a connecting pipe and a rotating pipe, wherein the left end of the supporting frame is fixedly connected with a first motor, the right side of the first motor is provided with a first driving gear, the lower end of the first driving gear is provided with a first driven gear, the inner side of the first driven gear is provided with a helical blade, the right side of the supporting frame is connected with the connecting pipe, the inner side of the connecting pipe is rotatably connected with the rotating pipe, the inner side of the connecting pipe is rotatably connected with a ball, the outer side of the rotating pipe is fixedly connected with a second driven gear, and the upper end of the connecting pipe is fixedly connected with a first fixed rod. The conveying of material can be accelerated to utilize the rotation of ball to make rotating tube and connecting pipe reduce wearing and tearing.

Description

Screw conveyer

Technical Field

The utility model relates to a mechanical transmission technical field specifically is a screw conveyer.

Background

Along with the development of society, the application to screw conveyer is increasingly extensive, and screw conveyer is one kind and utilizes the motor to drive the spiral and revolve, passes the material in order to realize the machinery of carrying the purpose, and it can horizontal, slope or vertical transport, has simple structure, cross-sectional area is little, the leakproofness is good, convenient operation, easy maintenance, be convenient for seal the transportation etc. advantage.

In the prior art, the screw conveyor is slow in material conveying, so that the production efficiency is reduced, and the use of the screw conveyor is not facilitated; and a plurality of bolts and nuts are required to be connected when the conveying pipes on the screw conveyor are connected, so that the time for mounting and dismounting is slow, and the conveying pipes are inconvenient to dismount and mount.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw conveyer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a spiral conveyor comprises a supporting frame, a connecting pipe and a rotating pipe, wherein a first motor is fixedly connected to the left end of the supporting frame, a first driving gear is arranged on the right side of the first motor and is rotatably connected with the first motor through an output shaft, a first driven gear is arranged at the lower end of the first driving gear and is meshed with the first driving gear, spiral blades are arranged on the inner side of the first driven gear, the right side of the supporting frame is connected with the connecting pipe, a feed hopper is fixedly connected to the upper end of the left side of the connecting pipe, a discharge pipe is fixedly connected to the lower end of the right side of the connecting pipe, the rotating pipe is rotatably connected to the inner side of the connecting pipe, balls are rotatably connected to the inner side of the connecting pipe and are in rolling connection with the rotating pipe, a second driven gear is fixedly connected to the outer side of the rotating pipe, the upper end fixedly connected with first dead lever of connecting pipe, fixed connection between first dead lever and the feeder hopper.

Preferably, the left end downside fixedly connected with second motor of carriage, the right side of second motor is equipped with the connecting axle, the connecting axle passes through to rotate between output shaft and the second motor and is connected, rotate between connecting axle and the carriage and be connected, the right side fixedly connected with second driving gear of connecting axle, the meshing is connected between second driving gear and the second driven gear.

Preferably, a second fixing rod is fixedly connected to the right side of the supporting frame, the second fixing rod is slidably connected to the connecting pipe, a connecting rod is fixedly connected to the inner side of the second fixing rod, and a spring is coated on the surface of the connecting rod.

Preferably, the outer side of the connecting rod is slidably connected with a clamping block, the clamping block is slidably connected with the second fixing rod, the clamping block is slidably connected with the connecting pipe, the right side of the clamping block is rotatably connected with a transmission rod, the right end of the transmission rod is provided with a sliding rod, the transmission rod is rotatably connected with the sliding rod, the sliding rod is slidably connected with the second fixing rod, and the right end of the sliding rod is fixedly connected with a pull ring.

Preferably, the helical blade is rotatably connected with the supporting frame, and the helical blade is rotatably connected with the connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the rotation of the second driving gear is utilized to rotate the second driven gear through the arranged ball, the second driven gear and the second driving gear, so that the rotating pipe rotates, the conveying of materials can be accelerated, and the rotating pipe and the connecting pipe are reduced in abrasion by utilizing the rotation of the ball;

2. the utility model discloses in, through second dead lever, fixture block and the pull ring that sets up, the effect that utilizes the pull ring makes the buckle can remove to make the second dead lever can and the connecting pipe between stable the being connected through being connected between buckle and the connecting pipe be connected, be convenient for connect the connecting pipe carriage, thereby can be quick to the inside inspection maintenance that carries on of device.

Drawings

Fig. 1 is an overall sectional view of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a right side view of the second driven gear and the second driving gear of the present invention.

In the figure: 1-supporting frame, 2-first motor, 3-first driving gear, 4-second driving gear, 5-helical blade, 6-connecting pipe, 7-feeding hopper, 8-discharging pipe, 9-rotating pipe, 10-ball, 11-second driven gear, 12-first fixed rod, 13-second motor, 14-connecting shaft, 15-second driving gear, 16-second fixed rod, 17-connecting rod, 18-spring, 19-fixture block, 20-transmission rod, 21-sliding rod and 22-pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a screw conveyor comprises a supporting frame 1, a connecting pipe 6 and a rotating pipe 9, wherein a first motor 2 is fixedly connected to the left end of the supporting frame 1, a first driving gear 3 is arranged on the right side of the first motor 2, the first driving gear 3 is rotatably connected with the first motor 2 through an output shaft, a first driven gear 4 is arranged at the lower end of the first driving gear 3, the first driven gear 4 is in meshing connection with the first driving gear 3, a helical blade 5 is arranged on the inner side of the first driven gear 4, the right side of the supporting frame 1 is connected with the connecting pipe 6, the upper end of the left side of the connecting pipe 6 is fixedly connected with a feed hopper 7, a discharge pipe 8 is fixedly connected to the lower end of the right side of the connecting pipe 6, the rotating pipe 9 is rotatably connected to the inner side of the connecting pipe 6, a ball 10 is rotatably connected to the inner side of the connecting pipe 6, the ball 10 is, the upper end of the connecting pipe 6 is fixedly connected with a first fixing rod 12, and the first fixing rod 12 is fixedly connected with the feed hopper 7.

A second motor 13 is fixedly connected to the lower side of the left end of the supporting frame 1, a connecting shaft 14 is arranged on the right side of the second motor 13, the connecting shaft 14 is rotatably connected with the second motor 13 through an output shaft, the connecting shaft 14 is rotatably connected with the supporting frame 1, a second driving gear 15 is fixedly connected to the right side of the connecting shaft 14, and the second driving gear 15 is meshed with a second driven gear 11 to enable the rotating pipe 9 to rotate, so that the material conveying speed is accelerated; a second fixing rod 16 is fixedly connected to the right side of the supporting frame 1, the second fixing rod 16 is in sliding connection with the connecting pipe 6, a connecting rod 17 is fixedly connected to the inner side of the second fixing rod 16, and a spring 18 is coated on the surface of the connecting rod 17, so that the supporting frame 1 can be connected with the connecting pipe 6; a clamping block 19 is slidably connected to the outer side of the connecting rod 17, the clamping block 19 is slidably connected with the second fixing rod 16, the clamping block 19 is slidably connected with the connecting pipe 6, a transmission rod 20 is rotatably connected to the right side of the clamping block 19, a sliding rod 21 is arranged at the right end of the transmission rod 20, the transmission rod 20 is rotatably connected with the sliding rod 21, the sliding rod 21 is slidably connected with the second fixing rod 16, and a pull ring 22 is fixedly connected to the right end of the sliding rod 21, so that the connecting pipe 6 can be conveniently detached, and therefore parts inside the connecting pipe 6 can be conveniently inspected and maintained; the helical blade 5 is rotatably connected with the supporting frame 1, and the helical blade 5 is rotatably connected with the connecting pipe 6, so that the helical blade 5 can smoothly rotate, and helical material conveying is carried out.

The working process is as follows: when material is conveyed, the material is put into a connecting pipe 6 through a feed hopper 7, a first motor 2 is rotated in a forward direction, the first motor 2 rotates in a forward direction to enable a first driving gear 3 to rotate in a forward direction, the first driving gear 3 rotates in a forward direction to enable a first driven gear 4 to rotate in a forward direction, the first driven gear 4 rotates in a forward direction to enable a spiral blade 5 to rotate in a forward direction, so that the material can be conveyed through the rotation of the spiral blade 5, a second motor 13 rotates in a reverse direction while the first motor 2 rotates in a forward direction, so that a connecting shaft 14 rotates in a reverse direction, the connecting shaft 14 rotates in a reverse direction to enable a second driving gear 15 to rotate in a reverse direction, the second driving gear 15 rotates in a reverse direction to enable a second driven gear 11 to rotate in a reverse direction, so that the rotating pipe 9 rotates in a reverse direction when the connecting pipe 6 needs to be disassembled, pulling the pull ring 22 to move the slide rod 21 to the right side, moving the slide rod 21 to the right side to move the left end of the transmission rod 20 to the inside, moving the left side of the transmission rod 20 to the inside to move the latch 19 to the inside, moving the latch 19 to the inside to compress the spring 18, and disconnecting the second fixing rod 16 from the connection pipe 6, so that the connection pipe 6 can be disconnected from the end of the support frame 1, and the connection pipe 6 can be removed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screw conveyer, includes carriage (1), connecting pipe (6) and rotating tube (9), its characterized in that: the left end of the supporting frame (1) is fixedly connected with a first motor (2), the right side of the first motor (2) is provided with a first driving gear (3), the first driving gear (3) is rotatably connected with the first motor (2) through an output shaft, the lower end of the first driving gear (3) is provided with a first driven gear (4), the first driven gear (4) is meshed with the first driving gear (3), the inner side of the first driven gear (4) is provided with a helical blade (5), the right side of the supporting frame (1) is connected with a connecting pipe (6), the upper end of the left side of the connecting pipe (6) is fixedly connected with a feed hopper (7), the lower end of the right side of the connecting pipe (6) is fixedly connected with a discharge pipe (8), the inner side of the connecting pipe (6) is rotatably connected with a rotating pipe (9), the inner side of the connecting pipe (6) is rotatably connected with a ball, roll connection between ball (10) and rotating tube (9), the outside fixedly connected with second driven gear (11) of rotating tube (9), the first dead lever (12) of upper end fixedly connected with of connecting pipe (6), fixed connection between first dead lever (12) and feeder hopper (7).

2. A screw conveyor according to claim 1, wherein: the left end downside fixedly connected with second motor (13) of carriage (1), the right side of second motor (13) is equipped with connecting axle (14), connecting axle (14) rotate between through output shaft and second motor (13) and be connected, rotate between connecting axle (14) and the carriage (1) and be connected, the right side fixedly connected with second driving gear (15) of connecting axle (14), the meshing is connected between second driving gear (15) and second driven gear (11).

3. A screw conveyor according to claim 1, wherein: the right side of the supporting frame (1) is fixedly connected with a second fixing rod (16), the second fixing rod (16) is connected with the connecting pipe (6) in a sliding mode, the inner side of the second fixing rod (16) is fixedly connected with a connecting rod (17), and a spring (18) is coated on the surface of the connecting rod (17).

4. A screw conveyor according to claim 3, wherein: the utility model discloses a quick-witted, including connecting rod (17), clamping block (19) and second dead lever (16), sliding connection between clamping block (19) and connecting pipe (6), the right side of clamping block (19) is rotated and is connected with transfer line (20), the right-hand member of transfer line (20) is equipped with slide bar (21), rotate between transfer line (20) and slide bar (21) and be connected, sliding connection between slide bar (21) and second dead lever (16), the right-hand member fixedly connected with pull ring (22) of slide bar (21).

5. A screw conveyor according to claim 1, wherein: the spiral blade (5) is rotatably connected with the supporting frame (1), and the spiral blade (5) is rotatably connected with the connecting pipe (6).