Height-adjustable movable conveyor

Abstract

The utility model discloses a height-adjustable movable conveyor, which relates to the field of conveyors, and comprises a conveyor main body and a movable seat, the upper end of the movable seat is fixedly connected with a connecting column, the position of the upper end of the movable seat close to the connecting column is fixedly connected with a connecting plate, and a rotating rod is arranged in the connecting plate; the conveying machine has the advantages that the height of the conveying machine body can be adjusted through the rotating wheels, the lead screws, the rotating rods, the arc-shaped plates and other assemblies, so that the conveying machine body can adapt to diversified conveying environments, and meanwhile the using limitation can be reduced; and the position of the moving ring can be adjusted through assemblies such as a telescopic rod, a spring and a clamping block, so that the universal wheel can be fixed, the device is prevented from sliding during use, and meanwhile, the stability and safety during use can be improved.

Description

Technical Field

[0001] The utility model relates to the field of conveyors, in particular to a mobile conveyor with adjustable height. Background Art

[0002] Conveyors, as efficient and flexible material transport tools, are widely used in industrial production and logistics warehousing. Driven by transmissions like conveyor belts and chains, they enable seamless and reliable transport of materials from starting point to end point. Conveyors are a stable and reliable option, available in a variety of types, including belt, spiral, and roller conveyors, each with unique advantages to meet diverse material transport needs. In modern industrial production systems, conveyors have become essential and critical equipment, playing a crucial role in improving production efficiency and reducing costs.

[0003] However, in the prior art, since most conveyors have a fixed height, they cannot adapt to different conveying environments and have great limitations in use. Utility Model Content

[0004] The purpose of the present utility model is to provide a mobile conveyor with adjustable height to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a height-adjustable mobile conveyor, comprising a conveyor body and a mobile seat, wherein the upper end of the mobile seat is fixedly connected to a connecting column, the upper end of the mobile seat is fixedly connected to a connecting plate near the connecting column, a rotating rod is provided inside the connecting plate, the lower end of the rotating rod is fixedly connected to a turntable, and the upper end of the rotating rod is fixedly connected to a screw rod;

[0006] The lower end of the conveyor body is fixedly connected to a guide rod, the lower end of the guide rod is fixedly connected to a connecting ring, the lower end of the conveyor body is fixedly connected to a curved plate near the guide rod, and a threaded hole is opened inside the curved plate.

[0007] Preferably, a universal wheel is provided at the lower end of the movable seat, a clamping hole is provided on the inner wall of the universal wheel, a connecting block is fixedly connected to the front side of the movable seat, a limiting hole is provided on the inner wall of the connecting block, an adjustment block is provided inside the connecting block, one side of the adjustment block is fixedly connected to a connecting rod, the other end of the connecting rod is fixedly connected to a movable ring, and the rear side of the movable ring is fixedly connected to a clamping rod.

[0008] Preferably, a slide groove is provided inside the adjustment block, a slider is slidably connected inside the slide groove, a clamping block is fixedly connected to one side of the slider, a telescopic rod is provided on the right side of the clamping block, and a spring is sleeved on the outside of the telescopic rod.

[0009] Preferably, the external thread of the screw rod is adapted to the internal thread of the arc-shaped plate.

[0010] Preferably, the number of the adjustment blocks is two groups, and they are symmetrically arranged about the center line of the movable seat.

[0011] Preferably, the slider slides in the slot through the engagement of the block with the telescopic rod and the spring.

[0012] By adopting the above technical solution, by rotating the wheel, the wheel drives the screw to rotate, and under the action of the threaded hole inside the arc plate, the conveyor body moves upward to achieve its lifting. Similarly, by rotating the wheel in the opposite direction, the arc plate moves downward to complete the lowering of the conveyor body. During the process of lifting and lowering the conveyor body, the guide rod slides inside the connecting column. With the cooperation of the guide rod and the connecting column, the stability of the conveyor body during lifting and lowering can be improved. The height of the conveyor body can be adjusted through components such as the wheel, screw, rotating rod, and arc plate, so that it can adapt to various transportation environments, while also reducing limitations during use.

[0013] By adopting the above technical solution, by pushing the card block, the card block compresses the telescopic rod and the spring and slides out from the limiting hole, pushing the adjusting block to one side, and the adjusting block slides inside the connecting block. When the card block reaches the position of the other set of limiting holes, the spring rebounds to make the telescopic rod enter the other set of limiting holes, thereby fixing the adjusting block, and the card rod will enter the inside of the card hole to complete the limiting of the universal wheel. The position of the movable ring can be adjusted through the telescopic rod, spring, card block and other components, thereby fixing the universal wheel, preventing the device from sliding during use, and also improving the stability and safety during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a structural diagram of the mobile seat of the utility model.

[0016] Figure 3 This is a schematic diagram of the main structure of the transport aircraft of the present utility model.

[0017] Figure 4 This is a schematic diagram of the connecting block structure of the utility model.

[0018] Figure 5 This is a schematic diagram of the internal structure of the adjustment block of the utility model.

[0019] In the figure: 1. Conveyor body; 2. Moving seat; 3. Connecting column; 4. Connecting plate; 5. Turning rod; 6. Turntable; 7. Screw rod; 8. Guide rod; 9. Connecting ring; 10. Arc plate; 11. Threaded hole; 12. Universal wheel; 13. Clamping hole; 14. Connecting block; 15. Limiting hole; 16. Adjusting block; 17. Connecting rod; 18. Moving ring; 19. Clamping rod; 20. Slide groove; 21. Slider; 22. Clamping block; 23. Telescopic rod; 24. Spring. DETAILED DESCRIPTION

[0020] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.

[0021] Example 1

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a height-adjustable mobile conveyor, including a conveyor body 1 and a moving seat 2, the upper end of the moving seat 2 is fixedly connected to a connecting column 3, the upper end of the moving seat 2 is fixedly connected to a connecting plate 4 near the connecting column 3, a rotating rod 5 is provided inside the connecting plate 4, the lower end of the rotating rod 5 is fixedly connected to a turntable 6, and the upper end of the rotating rod 5 is fixedly connected to a screw rod 7, the lower end of the conveyor body 1 is fixedly connected to a guide rod 8, the lower end of the guide rod 8 is fixedly connected to a connecting ring 9, the lower end of the conveyor body 1 is fixedly connected to an arc plate 10 near the guide rod 8, a threaded hole 11 is opened inside the arc plate 10, and the external thread of the screw rod 7 is adapted to the internal thread of the arc plate 10.

[0023] Specifically, the wheel is rotated, and the wheel drives the screw rod 7 to rotate. Under the action of the threaded hole 11 inside the arc plate 10, the conveyor body 1 moves upward to achieve its lifting. Similarly, the wheel is rotated in the opposite direction, and the arc plate 10 moves downward to complete the lowering of the conveyor body 1. During the lifting and lowering of the conveyor body 1, the guide rod 8 slides inside the connecting column 3. With the cooperation of the guide rod 8 and the connecting column 3, the stability of the conveyor body 1 during lifting and lowering can be improved. The height of the conveyor body 1 can be adjusted through components such as the wheel, screw rod 7, rotating rod 5, and arc plate 10, so that it can adapt to various transportation environments, while also reducing limitations during use.

[0024] Example 2

[0025] See also Figures 1-4The utility model provides a technical solution: a height-adjustable mobile conveyor, the lower end of the mobile seat 2 is provided with a universal wheel 12, the inner wall of the universal wheel 12 is provided with a card hole 13, the front side of the mobile seat 2 is fixedly connected with a connecting block 14, the inner wall of the connecting block 14 is provided with a limiting hole 15, an adjusting block 16 is provided inside the connecting block 14, one side of the adjusting block 16 is fixedly connected to a connecting rod 17, the other end of the connecting rod 17 is fixedly connected to a moving ring 18, and the rear side of the moving ring 18 is fixedly connected to a card rod 19. A slide groove 20 is provided inside the adjusting block 16, and a slider 21 is slidably connected to the inside of the slide groove 20, and a card block 22 is fixedly connected to one side of the slider 21. A telescopic rod 23 is provided on the right side of the card block 22, and a spring 24 is sleeved on the outside of the telescopic rod 23. The number of adjusting blocks 16 is two groups, and they are symmetrically arranged about the center line of the mobile seat 2, and the slider 21 slides in the card groove through the card block 22, the telescopic rod 23 and the spring 24.

[0026] Specifically, push the block 22, the block 22 compresses the telescopic rod 23 and the spring 24 and slides out from the limiting hole 15, pushing the adjusting block 16 to one side, and the adjusting block 16 slides inside the connecting block 14. When the block 22 reaches the position of the other set of limiting holes 15, the spring 24 rebounds to make the telescopic rod 23 enter the other set of limiting holes 15, thereby fixing the adjusting block 16, and the card rod 19 will enter the inside of the card hole 13, completing the limitation of the universal wheel 12. The position of the movable ring 18 can be adjusted by the telescopic rod 23, spring 24, block 22 and other components, thereby fixing the universal wheel 12, preventing the device from sliding during use, and also improving the stability and safety during use.

[0027] Working principle: When the mobile conveyor is in use, the staff can move the device to the appropriate position through the universal wheel 12, and then push the block 22. The block 22 compresses the telescopic rod 23 and the spring 24 and slides out from the limiting hole 15, and pushes the adjusting block 16 to one side. The adjusting block 16 slides inside the connecting block 14. When the block 22 reaches the position of another set of limiting holes 15, the spring 24 rebounds to make the telescopic rod 23 enter the other set of limiting holes 15, thereby fixing the adjusting block 16, and the clamping rod 19 will enter the inside of the clamping hole 13 to complete the limiting of the universal wheel 12. The position of the moving ring 18 can be adjusted by the telescopic rod 23, spring 24, block 22 and other components, thereby fixing the universal wheel 12 to prevent the device from sliding during use. , and it can also improve the stability and safety during use. After the fixation is completed, the height of the conveyor body 1 is adjusted according to the use environment, and the wheel is turned. The wheel drives the screw rod 7 to rotate, and under the action of the threaded hole 11 inside the arc plate 10, the conveyor body 1 moves upward to achieve its lifting. Similarly, the wheel is turned in the opposite direction, and the arc plate 10 moves downward to complete the lowering of the conveyor body 1. In the process of lifting and lowering the conveyor body 1, the guide rod 8 slides inside the connecting column 3. With the cooperation of the guide rod 8 and the connecting column 3, the stability of the conveyor body 1 during lifting and lowering can be improved. The height of the conveyor body 1 can be adjusted by components such as the wheel, screw rod 7, rotating rod 5, and arc plate 10, so that it can adapt to various transportation environments, and it can also reduce the limitations during use.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A height-adjustable mobile conveyor, comprising a conveyor body (1) and a movable seat (2), characterized in that: The upper end of the movable seat (2) is fixedly connected to a connecting column (3), the upper end of the movable seat (2) is fixedly connected to a connecting plate (4) near the connecting column (3), a rotating rod (5) is provided inside the connecting plate (4), the lower end of the rotating rod (5) is fixedly connected to a rotating disk (6), and the upper end of the rotating rod (5) is fixedly connected to a screw rod (7); The lower end of the conveyor body (1) is fixedly connected to a guide rod (8), the lower end of the guide rod (8) is fixedly connected to a connecting ring (9), and the lower end of the conveyor body (1) is fixedly connected to an arc plate (10) near the guide rod (8), and a threaded hole (11) is provided inside the arc plate (10).

2. The height-adjustable mobile conveyor according to claim 1, characterized in that: A universal wheel (12) is provided at the lower end of the movable seat (2), a clamping hole (13) is provided on the inner wall of the universal wheel (12), a connecting block (14) is fixedly connected to the front side of the movable seat (2), a limiting hole (15) is provided on the inner wall of the connecting block (14), an adjusting block (16) is provided inside the connecting block (14), one side of the adjusting block (16) is fixedly connected to a connecting rod (17), the other end of the connecting rod (17) is fixedly connected to a movable ring (18), and the rear side of the movable ring (18) is fixedly connected to a clamping rod (19).

3. The height-adjustable mobile conveyor according to claim 2, characterized in that: A sliding groove (20) is provided inside the adjusting block (16), a slider (21) is slidably connected inside the sliding groove (20), a clamping block (22) is fixedly connected to one side of the slider (21), a telescopic rod (23) is provided on the right side of the clamping block (22), and a spring (24) is sleeved on the outside of the telescopic rod (23).

4. The height-adjustable mobile conveyor according to claim 1, characterized in that: The external thread of the screw rod (7) is adapted to the internal thread of the arc-shaped plate (10).

5. The height-adjustable mobile conveyor according to claim 2, characterized in that: The number of the adjustment blocks (16) is two groups, and they are symmetrically arranged about the center line of the moving seat (2).

6. The height-adjustable mobile conveyor according to claim 3, characterized in that: The slider (21) slides in the slot through the clamping block (22) in cooperation with the telescopic rod (23) and the spring (24).

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