Anti-twist multi-angle auxiliary lifting device

Abstract

The utility model discloses a kind of anti-twist multi-angle auxiliary lifting devices, it is related to lifting device technical field, including bottom plate, the top side of bottom plate is fixedly connected with support plate, the outside of support plate is fixedly connected with motor, the top of bottom plate is equipped with auxiliary mechanism, the auxiliary mechanism includes lifting assembly and adjusting assembly, lifting assembly and adjusting assembly are used mutually, lifting assembly includes No. The utility model discloses a kind of anti-twist multi-angle auxiliary lifting devices, can adapt to the lifting and angle adjustment demand under different working conditions by the auxiliary mechanism set, significantly improve the operation efficiency and operation convenience, avoid the problem that lifting device appears twist, stability is insufficient in the process of operation, simple structure, stronger practicality.

Description

Technical Field

[0001] This utility model relates to the field of lifting device technology, and in particular to an anti-torsion multi-angle auxiliary lifting device. Background Technology

[0002] An auxiliary lifting device is a mechanical device used for lifting, lowering, and adjusting loads at multiple angles. It typically consists of a motor, slide rails, lifting mechanism, and adjusting components. Its anti-torsion design (such as the cooperation between a sliding frame and a rotating plate) ensures smooth lifting and lowering, making it suitable for logistics, industrial, and maintenance fields. It combines stability, flexibility, and ease of operation.

[0003] Lifting devices are widely used for vertical transportation and positioning of heavy objects in industrial production, logistics handling, and equipment maintenance. Traditional lifting devices mostly use hydraulic or mechanical transmission structures, which, while achieving basic lifting functions, still have certain shortcomings.

[0004] Based on the aforementioned technologies, the applicant believes that existing lifting devices are prone to problems such as torsion and insufficient stability during operation, especially when precise adjustment of angle or position is required, they often fail to meet the usage requirements. In response to the above problems, we have launched an anti-torsion multi-angle auxiliary lifting device. Utility Model Content

[0005] This utility model discloses an anti-torsion multi-angle auxiliary lifting device, which aims to solve the problems of torsion and insufficient stability that existing lifting devices are prone to during operation, especially the technical problems when precise adjustment of angle or position is required.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An anti-torsion multi-angle auxiliary lifting device includes a base plate, a support plate fixedly connected to one side of the top of the base plate, a motor fixedly connected to the outer side of the support plate, an auxiliary mechanism provided on the top of the base plate, the auxiliary mechanism including a lifting assembly and an adjusting assembly, the lifting assembly and the adjusting assembly working together, the lifting assembly including a first slide rail, the first slide rail being symmetrically fixedly connected to the outer side of the base plate, lifting blocks being slidably connected to the outer sides of both first slide rails, lifting plates being fixedly connected to the outer sides of the two lifting blocks, a sliding frame being fixedly connected to the bottom of the lifting plate, a sliding column being slidably connected to the inside of the sliding frame, a rotating plate being fixedly connected to the output end of the motor, and the rotating plate and the sliding column being fixedly connected.

[0008] The device achieves smooth lifting and lowering, and its anti-torsion design effectively prevents deflection during the lifting process, thus improving the reliability and safety of the device.

[0009] In a preferred embodiment, the adjusting assembly includes a mounting plate fixedly connected to the outside of the lifting plate. A cylinder is fixedly connected to the outside of the mounting plate. Second slide rails are symmetrically fixedly connected to the top of the mounting plate. A clearance groove is provided inside the mounting plate. Adjusting blocks are slidably connected to the tops of both second slide rails. A moving plate is fixedly connected to the tops of both adjusting blocks. A rotating shaft is rotatably connected inside the moving plate. An adjusting plate is fixedly connected to the top of the rotating shaft. A connecting plate is fixedly connected to the outside of the adjusting plate. The telescopic end of the cylinder is fixedly connected to the moving plate. A rack is fixedly connected to the bottom of the mounting plate. A gear is fixedly connected to the bottom of the rotating shaft. The gear and rack are meshed together.

[0010] By using a cylinder to push a moving plate, the gears mesh along the rack, causing the rotating shaft to rotate, thereby achieving precise multi-angle adjustment of the adjusting plate and improving the flexibility and applicability of the device.

[0011] In a preferred embodiment, a push frame is fixedly connected to the top side of the base plate, and anti-slip grips are symmetrically fixedly connected to the outer side of the push frame.

[0012] The push frame and non-slip grip facilitate manual pushing and operation, enhancing the portability and operational comfort of the device.

[0013] In a preferred embodiment, the top of the base plate is symmetrically and fixedly connected with diagonal braces, and the two diagonal braces are fixedly connected to the support plate.

[0014] The diagonal bracing further reinforces the connection between the support plate and the base plate, improving the rigidity and deformation resistance of the overall structure and ensuring the stability of the lifting process.

[0015] In a preferred embodiment, electrically driven wheels are symmetrically arranged on both sides of the bottom of the base plate.

[0016] The electric drive wheels enable the device to move autonomously, making it suitable for different working scenarios and improving work efficiency.

[0017] In a preferred embodiment, a controller is fixedly connected to the outside of the push frame, and both the motor and the cylinder are electrically connected to the controller.

[0018] The controller centrally controls the motor and cylinder, enabling one-button operation and improving automation and user-friendliness.

[0019] The anti-torsion multi-angle auxiliary lifting device provided by this utility model has the following advantages:

[0020] Firstly, the auxiliary mechanism can adapt to the lifting and angle adjustment needs under different working conditions, significantly improving work efficiency and ease of operation, avoiding problems such as torsion and insufficient stability of the lifting device during operation. It has a simple structure and strong practicality.

[0021] Secondly, the push frame and non-slip grips facilitate manual pushing and operation, enhancing the portability and operational comfort of the device. The diagonal bracing further reinforces the connection between the support plate and the base plate, improving the overall structural rigidity and resistance to deformation, ensuring stability during lifting. Electric drive wheels enable the device to move autonomously, making it suitable for various working scenarios and improving work efficiency. The controller centrally controls the motor and cylinders, enabling one-button operation and enhancing automation and user-friendliness. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of an anti-torsion multi-angle auxiliary lifting device proposed in this utility model.

[0023] Figure 2 This is a three-dimensional rear view schematic diagram of an anti-torsion multi-angle auxiliary lifting device proposed in this utility model.

[0024] Figure 3 This is a three-dimensional bottom view of an anti-torsion multi-angle auxiliary lifting device proposed in this utility model.

[0025] Figure 4 This is a three-dimensional schematic diagram of the adjustment component of an anti-torsion multi-angle auxiliary lifting device proposed in this utility model.

[0026] Figure 5 This is a three-dimensional bottom view of the adjustment component of an anti-torsion multi-angle auxiliary lifting device proposed in this utility model.

[0027] Figure 6 This is a three-dimensional schematic diagram of the lifting component of an anti-torsion multi-angle auxiliary lifting device proposed in this utility model.

[0028] In the attached diagram: 1. Base plate; 2. Support plate; 3. Motor; 41. No. 1 slide rail; 42. Lifting block; 43. Lifting plate; 44. Sliding frame; 45. Sliding column; 46. Rotating plate; 51. Mounting plate; 52. Cylinder; 53. Clearance groove; 54. No. 2 slide rail; 55. Adjusting block; 56. Moving plate; 57. Rotating shaft; 58. Adjusting plate; 59. Connecting plate; 510. Gear; 511. Rack; 6. Push frame; 7. Anti-slip grip; 8. Diagonal brace; 9. Electric drive wheel; 10. Controller. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0030] The anti-torsion multi-angle auxiliary lifting device disclosed in this utility model is mainly used in lifting device application scenarios.

[0031] Reference Figures 1-6 An anti-torsion multi-angle auxiliary lifting device includes a base plate 1, a support plate 2 fixedly connected to one side of the top of the base plate 1, a motor 3 fixedly connected to the outside of the support plate 2, an auxiliary mechanism provided on the top of the base plate 1, the auxiliary mechanism including a lifting component and an adjustment component, the lifting component and the adjustment component working together, the lifting component including a first slide rail 41, the first slide rail 41 being symmetrically fixedly connected to the outside of the base plate 1, lifting blocks 42 being slidably connected to the outside of the two first slide rails 41, lifting plates 43 being fixedly connected to the outside of the two lifting blocks 42, a sliding frame 44 being fixedly connected to the bottom of the lifting plate 43, a sliding column 45 being slidably connected inside the sliding frame 44, a rotating plate 46 being fixedly connected to the output end of the motor 3, and the rotating plate 46 and the sliding column 45 being fixedly connected. The adjustment assembly includes a mounting plate 51, which is fixedly connected to the outside of the lifting plate 43. A cylinder 52 is fixedly connected to the outside of the mounting plate 51. Two slide rails 54 are symmetrically fixedly connected to the top of the mounting plate 51. A clearance groove 53 is provided inside the mounting plate 51. Adjusting blocks 55 are slidably connected to the top of the two slide rails 54. A moving plate 56 is fixedly connected to the top of the two adjusting blocks 55. A rotating shaft 57 is rotatably connected inside the moving plate 56. An adjusting plate 58 is fixedly connected to the top of the rotating shaft 57. A connecting plate 59 is fixedly connected to the outside of the adjusting plate 58. The telescopic end of the cylinder 52 is fixedly connected to the moving plate 56. A rack 511 is fixedly connected to the bottom of the mounting plate 51. A gear 510 is fixedly connected to the bottom of the rotating shaft 57. The gear 510 and the rack 511 are meshed together.

[0032] In this embodiment: After the motor 3 starts, it drives the rotating plate 46 to rotate. The rotating plate 46 is fixedly connected to the sliding column 45, thereby driving the sliding column 45 to reciprocate linearly within the sliding frame 44. The movement of the sliding column 45 is transmitted to the lifting blocks 42 on both sides through the lifting plate 43, causing the lifting blocks 42 to slide up and down along the first slide rail 41, thus achieving smooth lifting and lowering movement of the entire lifting mechanism. During this process, the cooperation structure between the sliding frame 44 and the sliding column 45 effectively prevents torsion during the lifting process. When angle adjustment is required, the cylinder 52 pushes the moving plate 56 to move along the second slide rail 54, driving the gear 510 to roll and mesh along the fixed rack 511, thereby driving the rotating shaft 57 to rotate, and finally driving the adjusting plate 58 to achieve precise multi-angle adjustment. Through the auxiliary mechanism, it can adapt to the lifting and angle adjustment needs under different working conditions, significantly improving work efficiency and ease of operation, avoiding problems such as torsion and insufficient stability of the lifting device during operation. The structure is simple and highly practical.

[0033] In the above technical solution, considering that existing lifting devices are prone to twisting and insufficient stability during operation, especially when precise adjustment of angle or position is required, the specific operation is as follows to solve these problems:

[0034] Reference Figures 1-6 In a preferred embodiment, a push frame 6 is fixedly connected to one side of the top of the base plate 1, and anti-slip grips 7 are symmetrically fixedly connected to the outer side of the push frame 6. Two diagonal braces 8 are symmetrically fixedly connected to the top of the base plate 1, and the two diagonal braces 8 are fixedly connected to the support plate 2. Electric drive wheels 9 are symmetrically provided on both sides of the bottom of the base plate 1. A controller 10 is fixedly connected to the outer side of the push frame 6, and the motor 3 and cylinder 52 are electrically connected to the controller 10.

[0035] In this embodiment, the push frame 6 and anti-slip grip 7 facilitate manual pushing and operation, enhancing the portability and operational comfort of the device. The diagonal brace 8 further reinforces the connection between the support plate 2 and the base plate 1, improving the overall structural rigidity and deformation resistance, ensuring stability during the lifting process. The electric drive wheels 9 enable the device to move autonomously, making it suitable for different work scenarios and improving work efficiency. The controller 10 centrally controls the motor 3 and cylinder 52, enabling one-button operation and enhancing automation and user-friendliness.

[0036] Working principle: After the motor 3 starts, it drives the rotating plate 46 to rotate. The rotating plate 46 is fixedly connected to the sliding column 45, thereby driving the sliding column 45 to reciprocate linearly within the sliding frame 44. The movement of the sliding column 45 is transmitted to the lifting blocks 42 on both sides through the lifting plate 43, causing the lifting blocks 42 to slide up and down along the first slide rail 41, realizing the smooth lifting and lowering movement of the entire lifting mechanism. During this process, the cooperation structure between the sliding frame 44 and the sliding column 45 effectively prevents torsion during the lifting process. When angle adjustment is required, the cylinder 52 pushes the moving plate 56 to move along the second slide rail 54, driving the gear 510 to roll and mesh along the fixed rack 511, thereby driving the rotating shaft 57 to rotate, and finally driving the adjusting plate 58 to achieve multi-angle precise adjustment. The entire lifting and adjustment process can be centrally controlled by the controller 10. Combined with the movement function of the electric drive wheel 9, the device can adapt to the lifting and angle adjustment needs under different working conditions, significantly improving work efficiency and ease of operation.

[0037] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A torsion-resistant multi-angle auxiliary lifting device, comprising a base plate (1), characterized in that: A support plate (2) is fixedly connected to the top side of the base plate (1), and a motor (3) is fixedly connected to the outside of the support plate (2). An auxiliary mechanism is provided on the top of the base plate (1). The auxiliary mechanism includes a lifting component and an adjustment component, which are used in cooperation with each other. The lifting assembly includes a first slide rail (41), which is symmetrically fixedly connected to the outside of the base plate (1). Lifting blocks (42) are slidably connected to the outside of both first slide rails (41). Lifting plates (43) are fixedly connected to the outside of the two lifting blocks (42). A sliding frame (44) is fixedly connected to the bottom of the lifting plate (43). A sliding column (45) is slidably connected inside the sliding frame (44). A rotating plate (46) is fixedly connected to the output end of the motor (3). The rotating plate (46) and the sliding column (45) are fixedly connected.

2. The anti-torsion multi-angle auxiliary lifting device according to claim 1, characterized in that: The adjustment assembly includes a mounting plate (51), which is fixedly connected to the outside of the lifting plate (43). A cylinder (52) is fixedly connected to the outside of the mounting plate (51). Second slide rails (54) are symmetrically fixedly connected to the top of the mounting plate (51). A clearance groove (53) is provided inside the mounting plate (51). Adjusting blocks (55) are slidably connected to the tops of both second slide rails (54). Moving plates (56) are fixedly connected to the tops of both adjusting blocks (55). The movable plate (56) is rotatably connected to a rotating shaft (57). An adjusting plate (58) is fixedly connected to the top of the rotating shaft (57). A connecting plate (59) is fixedly connected to the outside of the adjusting plate (58). The telescopic end of the cylinder (52) is fixedly connected to the movable plate (56). A rack (511) is fixedly connected to the bottom of the mounting plate (51). A gear (510) is fixedly connected to the bottom of the rotating shaft (57). The gear (510) and the rack (511) are meshed together.

3. The anti-torsion multi-angle auxiliary lifting device according to claim 1, characterized in that: A pusher frame (6) is fixedly connected to one side of the top of the base plate (1), and anti-slip handles (7) are symmetrically fixedly connected to the outside of the pusher frame (6).

4. The anti-torsion multi-angle auxiliary lifting device according to claim 1, characterized in that: The top of the base plate (1) is symmetrically fixedly connected with diagonal braces (8), and the two diagonal braces (8) are fixedly connected to the support plate (2).

5. The anti-torsion multi-angle auxiliary lifting device according to claim 1, characterized in that: Electric drive wheels (9) are symmetrically provided on both sides of the bottom of the base plate (1).

6. The anti-torsion multi-angle auxiliary lifting device according to claim 3, characterized in that: A controller (10) is fixedly connected to the outside of the push frame (6), and the motor (3) and cylinder (52) are both electrically connected to the controller (10).

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