Mounting structure for transmission device of belt conveyor

Abstract

The utility model relates to the technical field of conveyors, in particular to a belt conveyor transmission device installation structure which comprises a bottom plate, a fixed roller seat and a movable roller seat are arranged above the bottom plate, the fixed roller seat is fixedly connected to the upper end of the bottom plate, a device groove located below the movable roller seat is formed in the upper end of the bottom plate, and the movable roller seat is fixedly connected to the movable roller seat. A moving mechanism connected with the movable roller seat is arranged in the device groove, a first roller body is installed on the fixed roller seat in a penetrating mode, the first roller body is rotationally connected with the fixed roller seat, a second roller body is installed on the movable roller seat in a penetrating mode, and the second roller body is rotationally connected with the movable roller seat; and a power mechanism connected with the first roller body is arranged at the upper end of the bottom plate. The first roller body and the second roller body are separated through the arrangement of the first roller body, the second roller body, the inserting grooves and the inserting blocks, a belt can be conveniently assembled and disassembled, and then the belt can be conveniently replaced.

Description

Technical Field

[0001] This utility model relates to the field of conveyor technology, and in particular to an installation structure for a belt conveyor transmission device. Background Technology

[0002] Carrying and transporting materials. In the overall structure of a belt conveyor, the transmission device plays a crucial role in transmitting power from the electric motor to the conveyor belt, and is the core component of the belt conveyor. The installation structure of the belt conveyor's transmission device has a significant impact on the stability, efficiency, and lifespan of the belt conveyor.

[0003] The current installation structure of belt conveyor transmission devices typically uses an integrated roller structure for connecting the belt, which makes it inconvenient to disassemble and install the belt, and consequently, difficult to replace the belt. For example, the patent with publication number CN209618162U entitled "Installation Structure of Belt Conveyor Transmission Device" suffers from the aforementioned problem. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an installation structure for a belt conveyor transmission device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] The belt conveyor transmission device mounting structure includes a base plate. A fixed roller seat and a movable roller seat are provided above the base plate. The fixed roller seat is fixedly connected to the upper end of the base plate. A device groove located below the movable roller seat is provided at the upper end of the base plate. A moving mechanism connected to the movable roller seat is provided inside the device groove. A first roller body is mounted through the fixed roller seat and rotatably connected to it. A second roller body is mounted through the movable roller seat and rotatably connected to it. A power mechanism connected to the first roller body is provided at the upper end of the base plate. The power mechanism includes a motor mounting bracket fixedly mounted at the upper end of the base plate. A geared motor is mounted on the motor mounting bracket. The output shaft of the geared motor is connected to the end of the first roller body via a coupling.

[0007] To better achieve the above objectives, the present invention adopts a further technical solution: the moving mechanism includes an electric telescopic rod installed on the bottom wall of the device groove, the telescopic end of the electric telescopic rod is fixedly connected to a moving block, the moving block is located inside the device groove, the moving block is fixedly connected to the lower end of the movable roller seat, a locking bolt is provided through the moving block, the locking bolt is threadedly connected to the moving block, and two locking holes that cooperate with the locking bolt are provided on the inner bottom wall of the device groove.

[0008] To better achieve the above objectives, the present invention adopts a further technical solution: a slot is provided at one end of the first roller body near the second roller body, and an insert block is fixedly connected at one end of the second roller body near the first roller body, wherein the insert block and the slot cooperate with each other.

[0009] To better achieve the above objectives, the present invention adopts a further technical solution: the upper end of the base plate is provided with two guide grooves, the two guide grooves are symmetrically arranged on both sides of the device groove, and a slider is slidably provided inside the two guide grooves, the slider being fixedly connected to the lower end of the movable roller seat.

[0010] The beneficial effects of this utility model are as follows: By setting up a first roller body, a second roller body, a slot, and an insert block to separate the first roller body and the second roller body, it is convenient to load and unload the belt, thereby facilitating belt replacement. By setting up a moving mechanism to activate the extension of the electric telescopic rod, it can drive the moving block to move, and the moving block drives the movable roller seat to move, making the separation and merging of the first roller body and the second roller body more convenient and easy to operate. Attached Figure Description

[0011] Figure 1 This is a side view of the installation structure of the belt conveyor transmission device proposed in this utility model.

[0012] Figure 2 This is a schematic diagram of the installation structure of the belt conveyor transmission device proposed in this utility model from another side view.

[0013] Figure 3 This utility model provides a structural diagram of the base plate, electric telescopic rod, moving block, locking bolt, locking hole, device groove, and guide slide of the belt conveyor transmission device installation structure.

[0014] Figure 4 This is a schematic diagram of the movable roller seat and slider of the belt conveyor transmission device mounting structure proposed in this utility model.

[0015] Figure 5 This is a schematic diagram of the first roller, second roller, slot, and insert block of the belt conveyor transmission device installation structure proposed in this utility model.

[0016] In the diagram: 1 base plate, 2 motor mounting bracket, 3 geared motor, 4 coupling, 5 fixed roller seat, 6 first roller body, 7 second roller body, 8 movable roller seat, 9 device groove, 10 guide slide, 11 electric telescopic rod, 12 moving block, 13 locking bolt, 14 locking hole, 15 slider, 16 slot, 17 insert block. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0018] Reference Figures 1-5 The belt conveyor transmission device installation structure includes a base plate 1. A fixed roller seat 5 and a movable roller seat 8 are provided on the upper part of the base plate 1. The fixed roller seat 5 is fixedly connected to the upper end of the base plate 1. A device groove 9 is provided on the upper end of the base plate 1, located below the movable roller seat 8. A moving mechanism connected to the movable roller seat 8 is provided inside the device groove 9. A first roller body 6 is installed through the fixed roller seat 5 and is rotatably connected to the fixed roller seat 5. A second roller body 7 is installed through the movable roller seat 8 and is rotatably connected to the movable roller seat 8. A slot 16 is provided at one end of the first roller body 6 near the second roller body 7. An insert block 17 is fixedly connected at one end of the second roller body 7 near the first roller body 6. The insert block 17 and the slot 16 cooperate with each other. A power mechanism connected to the first roller body 6 is provided on the upper end of the base plate 1. The power mechanism includes a motor mounting frame 2 fixedly installed on the upper end of the base plate 1. A geared motor 3 is provided on the motor mounting frame 2. The output shaft of the geared motor 3 is connected to the end of the first roller body 6 through a coupling 4.

[0019] The moving mechanism includes an electric telescopic rod 11 installed on the bottom wall of the device groove 9. The telescopic end of the electric telescopic rod 11 is fixedly connected to a moving block 12. The moving block 12 is located inside the device groove 9 and is fixedly connected to the lower end of the movable roller seat 8. The upper end of the base plate 1 is provided with two guide grooves 10. The two guide grooves 10 are symmetrically arranged on both sides of the device groove 9. A slider 15 is slidably installed inside each of the two guide grooves 10. The slider 15 is fixedly connected to the lower end of the movable roller seat 8. The slider 15 slides inside the guide groove 10 to guide the movement of the movable roller seat 8. A locking bolt 13 is provided through the moving block 12 and is threadedly connected to the moving block 12. The bottom wall of the device groove 9 is provided with two locking holes 14 that cooperate with the locking bolt 13. When the locking bolt 13 is tightened into the locking hole 14, the moving block 12 can be locked to ensure the stability of the moving block 12, the movable roller seat 8, and the second roller body 7.

[0020] In use, the locking bolt 13 is first loosened so that it moves out of the locking hole 14. Then, the electric telescopic rod 11 is activated to extend, which drives the moving block 12 to move. The moving block 12 drives the movable roller seat 8 to move, which allows the first roller body 6 and the second roller body 7 to separate, facilitating the installation, removal and replacement of the belt. Then, the electric telescopic rod 11 is activated to retract, causing the first roller body 6 and the second roller body 7 to merge, so that the insert block 17 is inserted into the slot 16. Finally, when the locking bolt 13 is tightened into the locking hole 14, the moving block 12 is locked, ensuring the stability of the moving block 12, the movable roller seat 8 and the second roller body 7.

Claims

1. A belt conveyor transmission device mounting structure, including a base plate (1), characterized in that, The base plate (1) is provided with a fixed roller seat (5) and a movable roller seat (8) above it. The fixed roller seat (5) is fixedly connected to the upper end of the base plate (1). The upper end of the base plate (1) is provided with a device groove (9) located below the movable roller seat (8). The device groove (9) is provided with a moving mechanism connected to the movable roller seat (8). A first roller body (6) is installed through the fixed roller seat (5). The first roller body (6) is rotatably connected to the fixed roller seat (5). A second roller body (7) is installed through the movable roller seat (8). The second roller body (7) is rotatably connected to the movable roller seat (8). The upper end of the base plate (1) is provided with a power mechanism connected to the first roller body (6). The power mechanism includes a motor mounting bracket (2) fixedly installed on the upper end of the base plate (1). A reduction motor (3) is provided on the motor mounting bracket (2). The output shaft of the reduction motor (3) is connected to the end of the first roller body (6) through a coupling (4).

2. The installation structure of the belt conveyor transmission device according to claim 1, characterized in that, The moving mechanism includes an electric telescopic rod (11) installed on the inner bottom wall of the device groove (9). The telescopic end of the electric telescopic rod (11) is fixedly connected to a moving block (12). The moving block (12) is located inside the device groove (9). The moving block (12) is fixedly connected to the lower end of the movable roller seat (8). A locking bolt (13) is provided through the moving block (12). The locking bolt (13) is threadedly connected to the moving block (12). Two locking holes (14) that cooperate with the locking bolt (13) are provided on the inner bottom wall of the device groove (9).

3. The installation structure of the belt conveyor transmission device according to claim 1, characterized in that, The first roller (6) has a slot (16) at one end near the second roller (7), and the second roller (7) has a plug (17) fixedly connected at one end near the first roller (6). The plug (17) and the slot (16) cooperate with each other.

4. The installation structure of the belt conveyor transmission device according to claim 1, characterized in that, The upper end of the base plate (1) is provided with two guide grooves (10). The two guide grooves (10) are symmetrically arranged on both sides of the device groove (9). The two guide grooves (10) are each provided with a slider (15) inside. The slider (15) is fixedly connected to the lower end of the movable roller seat (8).

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