Screw conveyor support device

Abstract

The utility model relates to the support field especially, and it is spiral conveying support device, including base, still including the clamping assembly one and clamping assembly two for clamping and fixing to spiral conveying pipe, the upper end right side fixed connection of base has the hinge seat, the inside rotation of hinge seat fixedly installed has telescopic cylinder, the left side fixed connection of base upper end has the support block, and the vibration damper assembly is arranged between support block and clamping assembly one, and the same vibration damper assembly is arranged between the output of telescopic cylinder one and clamping assembly two, and the vibration damper assembly is used for buffering the vibration of spiral conveying pipe, the lower end of base is provided with pulley, and the left and right sides of base are fixedly installed telescopic cylinder two respectively, and the output of telescopic cylinder two extends to the lower fixed mounting of base and has the cushion block, the utility model discloses through the hydraulic damper in shock attenuation component and adjusts the movement speed, can effectively solve the problem of the equipment wear and tear caused by the vibration resistance of spiral conveying support device.

Description

Technical Field

[0001] This utility model relates to the field of support, and in particular to a spiral conveyor support device. Background Technology

[0002] Screw conveyors, also known as screw conveyors or screw feeders, are common material handling equipment widely used in various industries. They use rotating screw blades to transport materials horizontally, inclined, or vertically along a fixed casing. Screw conveyor support devices are key components used to support and stabilize screw conveyors, ensuring their efficient and stable operation. Screw conveyors are widely used in various industries, such as agriculture, construction, food processing, and chemicals, for conveying granular, powdery, or lumpy materials. Screw conveyor support devices play a crucial role in supporting and stabilizing screw conveyors, but they also have some potential drawbacks or challenges.

[0003] Existing screw conveyor support devices may experience accumulation or blockage during the conveying of certain lumpy materials, affecting the normal operation of the screw and generating vibration. This vibration not only impacts the quality of the operating environment but can also lead to loosening or even damage to equipment components, increasing maintenance requirements. Therefore, we propose a vibration-damping screw conveyor support device to solve the vibration problem of screw conveyors. Utility Model Content

[0004] To overcome the problem of equipment wear caused by the inability of existing screw conveyor support devices to resist vibration, a preferred design is proposed where pulleys installed on the lower surface of the base can drive the movement of the screw conveyor support device, and telescopic cylinders on the left and right sides of the base plate can fix the position of the screw conveyor support device, improving the overall flexibility of the screw conveyor support device. At the same time, the vibration damping components can reduce the vibration generated by the screw conveyor pipe during operation, reducing wear on equipment components.

[0005] The technical solution of this utility model is as follows: a spiral conveyor support device, including a base, and clamping components one and two for clamping and fixing the spiral conveyor pipe. A hinge seat is fixedly connected to the upper right side of the base, and a telescopic cylinder one is rotatably installed inside the hinge seat. A support block is fixedly connected to the upper left side. A vibration damping component is provided between the support block and the clamping component one, and the same vibration damping component is provided between the output end of the telescopic cylinder one and the clamping component two. The vibration damping component is used to buffer the vibration brought by the spiral conveyor pipe. A pulley is provided at the lower end of the base, and telescopic cylinder two is fixedly installed on the left and right sides of the base respectively. The output end of the telescopic cylinder two extends to the bottom of the base and a pad is fixedly installed.

[0006] Preferably, the pulleys installed on the lower surface of the base can drive the movement of the screw conveyor support device, and the telescopic cylinders on the left and right sides of the base plate can fix the position of the screw conveyor support device, which improves the overall flexibility of the screw conveyor support device. At the same time, the vibration damping components can reduce the vibration caused by the screw conveyor pipe during operation and reduce the wear on the equipment parts.

[0007] Preferably, two sets of pulleys are provided on the left and right sides of the base, with two pulleys in each set, and the screw conveyor support device is moved by the pulleys.

[0008] Preferably, the bottom of the pad is provided with an anti-slip pad, which limits the position of the base when the pad contacts the ground.

[0009] Preferably, the vibration damping assembly includes a base plate fixedly installed on the upper end of the telescopic cylinder, with hydraulic dampers installed on all four sides of the upper end of the base plate, and a top plate fixedly connected to the upper end of the hydraulic dampers, which serve as buffers.

[0010] Preferably, a compression spring is fitted on the outside of the hydraulic damper, and the upper and lower ends of the compression spring are fixedly connected to the top plate and the bottom plate, respectively. The compression spring can provide elastic support.

[0011] Preferably, the clamping assembly includes a clamping frame fixedly installed on a top plate on one side. A contact arc plate is provided on the inner side of the clamping frame. The clamping frame and the contact arc plate are rotatably connected by a rotating shaft. The spiral conveying pipe can adjust the angle of the contact arc plate.

[0012] Preferably, the clamping assembly 2 includes a clamping frame 2 fixedly installed on the top plate 1 on the other side. An arc plate is provided on the inner side of the clamping frame 2. The arc plate and the clamping frame 2 are rotatably connected by a rotating shaft 2. An arc-shaped clamping plate is provided on the inner side of the arc plate. The arc plate and the arc-shaped clamping plate are movably connected by screws. When the screws rotate, they can push the arc-shaped clamping plate to move and clamp and fix the spiral conveying pipe.

[0013] The beneficial effects of this utility model are:

[0014] 1. The spiral conveyor support device absorbs vibrations from the spiral conveyor pipe through the telescopic cylinder and the vibration damping component above the support block, thereby buffering the left and right sides. The compression spring adjusts the weight changes to ensure that the spiral conveyor pipe is in the ideal position and height.

[0015] 2. This screw conveyor support device can be moved by pulleys. The telescopic cylinder pushes the pad to contact the ground, so that the pulleys are away from the ground, which can stably support the screw conveyor support device and provide convenience for operators. Attached Figure Description

[0016] Figure 1The diagram shown is a schematic representation of the overall structure of the spiral conveyor support device of this utility model.

[0017] Figure 2 The diagram shown is a schematic of the movable support structure of the spiral conveying support device of this utility model.

[0018] Figure 3 The diagram shown is a vibration reduction structure of the spiral conveyor support device of this utility model.

[0019] Figure 4 The diagram shown is a structural schematic of the clamping assembly of the spiral conveying support device of this utility model.

[0020] Figure 5 The diagram shown is a structural schematic of the clamping component two of the spiral conveying support device of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Base; 2. Hinge seat; 3. Telescopic cylinder one; 4. Base plate; 401. Compression spring; 402. Hydraulic damper; 5. Top plate one; 6. Clamping frame two; 601. Rotating shaft two; 602. Arc plate; 7. Arc-shaped clamping plate; 8. Support block; 11. Clamping frame one; 1101. Rotating shaft one; 1102. Contact arc plate; 12. Pulley; 13. Telescopic cylinder two; 14. Screw; 15. Pad. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-5 This utility model provides an embodiment of a spiral conveyor support device, including a base 1, and two clamping components for clamping and fixing the spiral conveyor pipe. A hinge seat 2 is fixedly connected to the upper right side of the base 1, and a telescopic cylinder 3 is rotatably mounted inside the hinge seat 2. A support block 8 is fixedly connected to the upper left side of the base 1. A vibration damping component is provided between the support block 8 and the clamping component, and the same vibration damping component is provided between the output end of the telescopic cylinder 3 and the clamping component. The vibration damping component is used to buffer the vibration brought by the spiral conveyor pipe. A pulley 12 is provided at the lower end of the base 1. Telescopic cylinders 13 are fixedly installed on the left and right sides of the base 1. The output end of the telescopic cylinders 13 extends to the bottom of the base 1 and a pad 15 is fixedly installed. The operator clamps the spiral conveying pipe and places it on clamping assembly 1 and clamping assembly 2. The operator rotates the screw 14 on clamping assembly 2 to push the arc-shaped clamping plate 7 to clamp and fix the spiral conveying pipe. The operator starts the telescopic cylinder 3. Through the rotation connection of the hinge seat 2, the telescopic cylinder 3 rotates to the left or right. The output end of the telescopic cylinder 3 drives one side of the spiral conveying pipe to move up or down, thereby adjusting the height and angle of one side of the spiral conveying pipe.

[0024] Please see Figure 1-2 In this embodiment, two sets of pulleys 12 are arranged on the left and right sides of the base 1, with two pulleys 12 in each set. The base 1 moves by means of the pulleys 12. The bottom of the pad 15 is provided with an anti-slip pad. When the pad 15 contacts the ground, it limits the position of the base 1. The operator moves the screw conveyor support device by means of the pulleys 12. The telescopic cylinders 13 on both sides of the base 1 are activated to push the pad 15. The pad 15 contacts the ground, so that the pulleys 12 are away from the ground, which increases the overall height of the screw conveyor support device and ensures the stability of the screw conveyor support device.

[0025] Please see Figure 3 , Figure 4 and Figure 5 In this embodiment, the vibration damping assembly includes a base plate 4 fixedly installed on the upper end of the telescopic cylinder 3. Hydraulic dampers 402 are installed on all four sides of the upper end of the base plate 4. A top plate 5 is fixedly connected to the upper end of each hydraulic damper 402. The hydraulic dampers 402 act as a buffer. A compression spring 401 is sleeved on the outer side of the hydraulic damper 402. The upper and lower ends of the compression spring 401 are fixedly connected to the top plate 5 and the base plate 4, respectively. The compression spring 401 provides elastic support. Clamping assembly one includes a clamping frame 11 fixedly installed on one side of the top plate 5. A contact arc plate 1102 is provided inside the clamping frame 11. The clamping frame 11 and the contact arc plate 1102 are rotatably connected via a rotating shaft 1101. The spiral conveying pipe can adjust the angle of the contact arc plate 1102. Clamping assembly two includes a clamping frame fixedly installed on the other side of the top plate 5. Clamping frame 2 6 has an arc plate 602 on its inner side. The arc plate 602 is rotatably connected to clamping frame 2 601 via a rotating shaft 2. An arc-shaped clamping plate 7 is provided on the inner side of the arc plate 602. The arc plate 602 and the arc-shaped clamping plate 7 are movably connected by a screw 14. When the screw 14 is rotated, it can push the arc-shaped clamping plate 7 to move and clamp and fix the spiral conveying pipe. The operator places the spiral conveying pipe on the contact arc plate 1102 and the arc-shaped clamping plate 7, and rotates the screw 14 to clamp and fix the spiral conveying pipe. When the spiral conveying pipe vibrates during operation, the hydraulic damper 402 in the vibration damping assembly below clamping assembly 1 and clamping assembly 2 absorbs the vibration, and the compression spring 401 provides elastic support, causing the spiral conveying pipe to move slightly upward or downward, which plays a buffering role in the vibration of the spiral conveying pipe during operation.

[0026] Working principle: The operator places the spiral conveyor pipe on the contact arc plate 1102 and the arc-shaped clamping plate 7, rotates the screw 14 to clamp and fix the spiral conveyor pipe, moves the spiral conveyor support device to the destination, activates the telescopic cylinder 13 to push the pad 15 to contact the ground, and limits the support of the spiral conveyor support device. Activating the telescopic cylinder 3, through the rotational connection of the hinge seat 2, adjusts the height and angle of one side of the spiral conveyor pipe. When the spiral conveyor pipe is working, the compression spring 401 in the vibration damping component ensures the reasonable height of the spiral conveyor pipe according to its weight. The hydraulic damper 402 adjusts the movement speed, buffering the vibration of the spiral conveyor pipe during operation and reducing the noise generated during operation. After the spiral conveyor pipe finishes working, the telescopic cylinder 13 retracts, moving the pad 15 away from the ground, allowing the spiral conveyor support device to be moved and stored, improving the overall flexibility of the equipment.

[0027] Through the above steps, the clamping assembly transmits the vibration generated when the spiral conveyor pipe is working to the hydraulic damper 402 in the vibration damping assembly. The hydraulic damper 402 absorbs the vibration, thereby solving the problem of equipment wear caused by the inability of the existing spiral conveyor support device to resist vibration.

Claims

1. A screw conveyor support device, comprising a base (1), characterized in that: It also includes clamping component one and clamping component two for clamping and fixing the spiral conveying pipe. A hinge seat (2) is fixedly connected to the upper right side of the base (1). A telescopic cylinder one (3) is rotatably installed inside the hinge seat (2). A support block (8) is fixedly connected to the upper left side of the base (1). A vibration damping component is provided between the support block (8) and clamping component one. The same vibration damping component is provided between the output end of telescopic cylinder one (3) and clamping component two. The vibration damping component is used to buffer the vibration caused by the spiral conveying pipe. A pulley (12) is provided at the lower end of the base (1). Telescopic cylinder two (13) is fixedly installed on the left and right sides of the base (1). A pad block (15) is fixedly installed at the output end of telescopic cylinder two (13) extending to the bottom of the base (1).

2. The screw conveyor support device according to claim 1, characterized in that: Two sets of pulleys (12) are provided on the left and right sides of the base (1), and each set of pulleys (12) has two pulleys. The base (1) moves through the pulleys (12).

3. The screw conveyor support device according to claim 2, characterized in that: The bottom of the pad (15) is provided with an anti-slip pad, which limits the position of the base (1) when the pad (15) contacts the ground.

4. The screw conveyor support device according to claim 3, characterized in that: The vibration damping assembly includes a base plate (4) fixedly installed on the upper end of the telescopic cylinder (3). Hydraulic dampers (402) are installed on all four sides of the upper end of the base plate (4). The upper end of the hydraulic damper (402) is fixedly connected to the top plate (5). The hydraulic damper (402) plays a buffering role.

5. The screw conveyor support device according to claim 4, characterized in that: A compression spring (401) is fitted on the outside of the hydraulic damper (402). The upper and lower ends of the compression spring (401) are fixedly connected to the top plate (5) and the bottom plate (4) respectively. The compression spring (401) can provide elastic support.

6. The screw conveyor support device according to claim 5, characterized in that: The clamping assembly includes a clamping frame (11) fixedly installed on a top plate (5) on one side. A contact arc plate (1102) is provided on the inner side of the clamping frame (11). The clamping frame (11) and the contact arc plate (1102) are rotatably connected by a rotating shaft (1101). The spiral conveying pipe can adjust the angle of the contact arc plate (1102).

7. The screw conveyor support device according to claim 6, characterized in that: The clamping assembly 2 includes a clamping frame 2 (6) fixedly installed on the top plate 1 (5) on the other side. An arc plate (602) is provided on the inner side of the clamping frame 2 (6). The arc plate (602) and the clamping frame 2 (6) are rotatably connected by a rotating shaft 2 (601). An arc-shaped clamping plate (7) is provided on the inner side of the arc plate (602). The arc plate (602) and the arc-shaped clamping plate (7) are movably connected by a screw (14). When the screw (14) rotates, it can push the arc-shaped clamping plate (7) to move and clamp and fix the spiral conveying pipe.

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