CN221025706U

CN221025706U - Belt conveyor

Info

Publication number: CN221025706U
Application number: CN202322629368.1U
Authority: CN
Inventors: 宋京鸿; 王静; 蒲众; 乔艳媛
Original assignee: Shandong Huayuan New Materials Co ltd
Current assignee: Shandong Huayuan New Materials Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-28
Anticipated expiration: 2033-09-26

Abstract

The utility model provides a belt conveyor, which belongs to the technical field of conveying equipment and comprises a bottom plate, wherein the top of the bottom plate is connected with two upright posts, one end of each upright post is hinged with a U-shaped plate, one side of each U-shaped plate, which is close to the other side of each U-shaped plate, is provided with two guide rollers, the two guide rollers are provided with a conveyor belt, and one end of each guide roller is connected with a motor; according to the utility model, the T-shaped clamping plate, the positioning columns, the bidirectional screw rod and the limiting plate are arranged, when the two positioning columns on the T-shaped clamping plate are inserted into the holes on the limiting plate, the motor is fixed, the first crank is rotated when the motor is installed and removed, when the two positioning columns on the T-shaped clamping plate are far away from the holes on the limiting plate, the motor is taken out, the motor is removed, and the first crank is rocked to control the two T-shaped clamping plates to be close to or far away from each other, so that the two positioning columns are close to or far away from each other, the purpose of installing or removing the motor is realized, and compared with the traditional mode of fixing by a plurality of nuts, the motor is more convenient to disassemble and assemble.

Description

Belt conveyor

Technical Field

The utility model relates to the technical field of conveying equipment, in particular to a belt conveyor.

Background

A belt conveyor for boric acid powder is a friction driven machine that transports materials in a continuous manner. Mainly comprises a frame, a conveyer belt, a carrier roller, a tensioning device, a transmission device and the like. The material conveying process can be formed between an initial feeding point and a final discharging point on a certain conveying line. It can not only transport broken materials, but also transport finished articles. Besides pure material conveying, the conveyor can also be matched with the requirements of technological processes in the production flows of various industrial enterprises to form rhythmic line production conveying lines.

The existing belt conveyor for boric acid powder is generally driven by a motor, four corners of the motor are required to be fixedly connected to the belt conveyor by threads before use, during installation, a worker screws the motor onto the belt conveyor by using tools such as a wrench, and then the motor is fixed to the belt conveyor, and during disassembly, the motor is unscrewed by screwing the screw and then taken down, however, the existing belt conveyor for boric acid powder is required to be disassembled and installed by screwing a plurality of screws, which is very troublesome and inconvenient to disassemble and assemble the motor.

Disclosure of utility model

In view of the above, the utility model provides a belt conveyor, which can control the two T-shaped clamping plates to be close to or far away from each other by rotating the first crank, so that the two positioning columns are close to or far away from each other, thereby realizing the purpose of installing or dismantling a motor, and being more convenient for disassembling the motor.

In order to solve the technical problems, the utility model provides a belt conveyor, which comprises a bottom plate, wherein the top of the bottom plate is connected with two upright posts, one end of each upright post is hinged with a U-shaped plate, one side of each U-shaped plate, which is close to the other side of each upright post, is provided with two guide rollers, a conveyor belt is arranged on each guide roller, one end of each guide roller is connected with a motor, the output end of each motor is connected with each guide roller, four limiting plates are arranged on each motor, and one side of each U-shaped plate is connected with a fixed plate;

The novel double-screw type bearing is characterized in that a bidirectional screw rod is arranged inside the fixing plate, two T-shaped clamping plates are connected to the bidirectional screw rod in a threaded mode, two positioning columns are connected to the T-shaped clamping plates, one end of the bidirectional screw rod is connected with a first crank, two bearings are arranged on the bidirectional screw rod, two bearing inner rings are fixed on the bidirectional screw rod, and two bearing outer rings are fixed on the fixing plate.

As a further aspect of the utility model: the bottom plate top articulates there are two sleeves, the inside sliding connection of sleeve has the threaded rod.

As a further aspect of the utility model: the threaded rod is connected with an internal thread cylinder in a threaded manner, and one end of the internal thread cylinder is hinged to the bottom of the U-shaped plate.

As a further aspect of the utility model: the threaded rod is connected with a driven gear, and the threaded rod is connected with a belt wheel.

As a further aspect of the utility model: the driven gear is meshed with the driving gear, and the two belt pulleys are provided with belt bodies.

As a further aspect of the utility model: the top of the driving gear is connected with a second crank, and the bottom of the driving gear is connected with an L-shaped column.

As a further aspect of the utility model: one end of the L-shaped column is connected to the sleeve, and the other end of the L-shaped column is connected to the bottom of the driving gear.

In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:

1. This band conveyer, through setting up T shape splint, the reference column, two-way lead screw and limiting plate, after the U-shaped board is adjusted to suitable height, put the motor on the fixed plate, and link to each other with the output and the deflector roll of motor, shake first crank drive two-way lead screw rotation this moment, two T shape splint are rotated and are driven two T shape splint and are close to each other, fix the motor when two reference columns on the T shape splint insert the hole on the limiting plate, accomplish the installation of motor, during the dismantlement, reverse first crank, take out the motor when two reference columns on the T shape splint keep away from the hole on the limiting plate, accomplish the dismantlement of motor, come to control two T shape splint and be close to each other or keep away from through shaking first crank, make two reference columns lean on or keep away from, realized leaning on the purpose of installing or dismantling the motor, compare traditional mode fixed with a plurality of nuts, it is more convenient, the dismouting motor of being convenient for.

2. This band conveyer, through setting up the second crank, the driving gear, driven gear, threaded rod and belt, shake second crank drive driving gear and driven gear rotation, driven gear drives one of them threaded rod and one of them band pulley rotation, and then drive another band pulley rotation through the belt body, and then another band pulley drives another threaded rod rotation, two threaded rods rotate simultaneously, two threaded rods rotate and make two internal thread section of thick bamboo simultaneous movement, the internal thread section of thick bamboo moves the height that can adjust U-shaped board one end, the U-shaped board other end can rotate on the stand, can adjust the height of U-shaped board one end through rotating the second crank, and then can adjust the U-shaped board to suitable position, need not use tools such as ladder to raise the staff and make it contact with the motor, further improved the convenient degree of dismouting motor.

Drawings

FIG. 1 is a schematic view of a belt conveyor according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a sleeve according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.

Reference numerals illustrate:

1. a bottom plate; 2. a column; 3. a sleeve; 4. an internal thread cylinder; 5. a U-shaped plate; 6. a conveyor belt; 7. a guide roller; 8. a motor; 9. a limiting plate; 10. a fixing plate; 11. t-shaped clamping plates; 12. positioning columns; 13. a two-way screw rod; 14. a first crank; 15. a bearing; 16. a threaded rod; 17. a driven gear; 18. a drive gear; 19. a second crank; 20. an L-shaped column; 21. a belt wheel; 22. a belt body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-2: the embodiment provides a belt conveyor, which comprises a bottom plate 1, wherein two sleeves 3 are hinged to the top of the bottom plate 1, threaded rods 16 are slidably connected inside the sleeves 3, two upright posts 2 are connected to the top of the bottom plate 1, one ends of the two upright posts 2 are hinged with U-shaped plates 5, two guide rollers 7 are arranged on one sides of the two U-shaped plates 5, which are close to each other, a conveyor belt 6 is arranged on the two guide rollers 7, one end of one guide roller 7 is connected with a motor 8, the output end of the motor 8 is connected to the guide roller 7, four limiting plates 9 are arranged on the motor 8, and due to the limiting plates 9, positioning columns 12 are matched with positioning columns 12 on T-shaped clamping plates 11, after the two T-shaped clamping plates 11 are close to each other to clamp the motor 8, the positioning columns 12 correspond to holes on the limiting plates 9, so that the motor 8 is more stable and is not easy to fall from a fixed plate 10;

as shown in fig. 2, one side of one U-shaped plate 5 is connected with a fixing plate 10, a bidirectional screw rod 13 is arranged in the fixing plate 10, two T-shaped clamping plates 11 are connected to the bidirectional screw rod 13 in a threaded manner, two positioning columns 12 are connected to the T-shaped clamping plates 11, one end of the bidirectional screw rod 13 is connected with a first crank 14, an internal thread cylinder 4 is connected to a threaded rod 16 in a threaded manner, one end of the internal thread cylinder 4 is hinged to the bottom of the U-shaped plate 5, and the first crank 14 is arranged to shake the first crank 14 to drive the bidirectional screw rod 13 to rotate so as to drive the two T-shaped clamping plates 11 to be close to or far away from each other, and the first crank 14 can enable the bidirectional screw rod 13 to be rotated more easily, so that labor is saved;

As shown in fig. 2, two bearings 15 are arranged on the bidirectional screw rod 13, the inner rings of the two bearings 15 are fixed on the bidirectional screw rod 13, the outer rings of the two bearings 15 are fixed on the fixed plate 10, a driven gear 17 is connected to the threaded rod 16, a belt pulley 21 is connected to the threaded rod 16, and due to the bearings 15, when the bidirectional screw rod 13 rotates by shaking the first crank 14, the bidirectional screw rod 13 rotates on the two bearings 15, friction is smaller, and the rotation of the first crank 14 is easier;

As shown in fig. 4, the driven gear 17 is meshed with the driving gear 18, two belt pulleys 21 are provided with belt bodies 22, the top of the driving gear 18 is connected with a second crank 19, the bottom of the driving gear 18 is connected with an L-shaped column 20, one end of the L-shaped column 20 is connected to the sleeve 3, the other end of the L-shaped column 20 is connected to the bottom of the driving gear 18, and due to the belt bodies 22, when the threaded rod 16 rotates, the threaded rod 16 drives one belt pulley 21 to rotate in cooperation with the two belt pulleys 21, and then drives the other belt pulley 21 to rotate through the belt bodies 22, so that the two threaded rods 16 synchronously rotate, and convenience is brought.

Working principle:

When the motor 8 is required to be installed, the second crank 19 is rocked to drive the driving gear 18 and the driven gear 17 to rotate, the driven gear 17 drives one of the threaded rods 16 to rotate with one of the pulleys 21, the other pulley 21 is driven to rotate through the belt body 22, the other pulley 21 drives the other threaded rod 16 to rotate, the two threaded rods 16 simultaneously rotate, the two threaded rods 16 rotate to enable the two internal thread cylinders 4 to simultaneously move, the internal thread cylinders 4 move to adjust the height of one end of the U-shaped plate 5, the other end of the U-shaped plate 5 can rotate on the upright post 2, the motor 8 is placed on the fixed plate 10 after the U-shaped plate 5 is adjusted to be at a proper height, the output end of the motor 8 is connected with the guide roller 7, at the moment, the first crank 14 is rocked to drive the bidirectional screw rod 13 to rotate to drive the two T-shaped clamping plates 11 to be close to each other, when the two positioning posts 12 on the T-shaped clamping plates 11 are inserted into holes on the limiting plates 9, the motor 8 is reversed when the two positioning posts 12 on the T-shaped clamping plates 11 are far away from the holes on the limiting plates 9, and the motor 8 is removed when the motor 8 is removed.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. A belt conveyor, characterized in that: the novel lifting device comprises a bottom plate (1), wherein two upright posts (2) are connected to the top of the bottom plate (1), one end of each upright post (2) is hinged to a U-shaped plate (5), two guide rollers (7) are arranged on one side, close to each other, of each U-shaped plate (5), a conveyor belt (6) is arranged on each guide roller (7), one end of each guide roller (7) is connected with a motor (8), the output end of each motor (8) is connected to each guide roller (7), four limiting plates (9) are arranged on each motor (8), and one side of each U-shaped plate (5) is connected with a fixing plate (10);

The novel double-sided screw fixing device is characterized in that a double-sided screw (13) is arranged inside the fixing plate (10), two T-shaped clamping plates (11) are connected to the double-sided screw (13) in a threaded mode, two positioning columns (12) are connected to the T-shaped clamping plates (11), a first crank (14) is connected to one end of the double-sided screw (13), two bearings (15) are arranged on the double-sided screw (13), inner rings of the two bearings (15) are fixed to the double-sided screw (13), and outer rings of the two bearings (15) are fixed to the fixing plate (10).

2. A belt conveyor as in claim 1 wherein: the top of the bottom plate (1) is hinged with two sleeves (3), and threaded rods (16) are connected inside the sleeves (3) in a sliding mode.

3. A belt conveyor as in claim 2 wherein: the threaded rod (16) is connected with an internal thread cylinder (4) in a threaded manner, and one end of the internal thread cylinder (4) is hinged to the bottom of the U-shaped plate (5).

4. A belt conveyor as in claim 2 wherein: the threaded rod (16) is connected with a driven gear (17), and the threaded rod (16) is connected with a belt wheel (21).

5. A belt conveyor as in claim 4 wherein: the driven gear (17) is meshed with a driving gear (18), and the two belt pulleys (21) are provided with belt bodies (22).

6. A belt conveyor as in claim 5 wherein: the top of the driving gear (18) is connected with a second crank (19), and the bottom of the driving gear (18) is connected with an L-shaped column (20).

7. A belt conveyor as in claim 6 wherein: one end of the L-shaped column (20) is connected to the sleeve (3), and the other end of the L-shaped column (20) is connected to the bottom of the driving gear (18).