Hoisting equipment for port machining

Abstract

The utility model discloses hoisting equipment for harbor machining, which comprises a base, a support column, a movable column, a hoisting frame and an electric hoist, the support column is fixedly mounted at the top of the base, the movable column is movably mounted in the support column, the hoisting frame is fixedly mounted at the top of the movable column, and the electric hoist is movably mounted at the bottom of the hoisting frame. A limiting assembly is arranged in the supporting column, a first motor is fixedly installed at the bottom of the supporting column, a second motor is fixedly installed on the left side of the lifting frame, and moving wheels are movably installed at the bottom of the base. Through the arrangement of the limiting groove, the first threaded rod and the movable groove, the problems that the set height of the hoisting equipment cannot be adjusted, so that the hoisting height of the hoisting equipment is limited, the hoisting equipment is not provided with a supporting structure, and in the long-time hoisting process of the hoisting equipment, the hoisting equipment cannot be adjusted easily are solved. And the hoisting frame cannot be used due to the fact that the hoisting frame is easily damaged by the mass of the object.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to hoisting equipment for port mechanical processing. Background Art

[0002] Lifting equipment usually refers to equipment used for lifting, installing and transporting heavy objects. This type of equipment is widely used in many industries, such as construction, manufacturing, electricity and ports. Lifting equipment is used when transporting goods in ports to facilitate the transportation of goods that need to be transported in the port. Electric hoists are a type of lifting equipment that is convenient for the transportation of small objects.

[0003] However, there are some problems with the existing technology:

[0004] During use, the height of the lifting equipment cannot be adjusted, so the height that the lifting equipment can lift is limited, and the lifting equipment is not equipped with a supporting structure. During the long-term lifting process of the lifting equipment, the weight of the object itself can easily cause damage to the lifting frame, making it unusable. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a lifting equipment for port mechanical processing, which has the advantages of adjusting the height of the lifting equipment and supporting and protecting the lifting frame, and solves the problem that the height set by the lifting equipment cannot be adjusted, so that the height that the lifting equipment can lift is limited, and the lifting equipment is not provided with a supporting structure. During the long-term lifting process of the lifting equipment, the weight of the object itself can easily cause damage to the lifting frame, making it unusable.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting equipment for port mechanical processing, comprising a base, a support column, a movable column, a lifting frame and an electric hoist, the support column is fixedly installed on the top of the base, the movable column is movably installed inside the support column, the lifting frame is fixedly installed on the top of the movable column, the electric hoist is movably installed at the bottom of the lifting frame, a limiting assembly is arranged inside the support column, a first motor is fixedly installed at the bottom of the support column, a second motor is fixedly installed on the left side of the lifting frame, a moving wheel is movably installed at the bottom of the base, and a bottom plate is movably installed at the bottom of the base.

[0007] As a preferred embodiment of the utility model, the limit assembly includes a limit groove and a limit plate, the limit groove is opened inside the support column and is provided in two groups, the limit plate is movably installed inside the limit groove, and the inner side of the limit plate is fixedly connected to the outer side of the movable column.

[0008] As a preferred embodiment of the utility model, a movable groove is opened inside the hanging frame, a moving block is movably installed inside the movable groove, a support plate is movably installed on the top of the moving block, and the bottom of the support plate is movably connected to the top of the hanging frame surface.

[0009] As a preferred embodiment of the utility model, the output end of the first motor is transmission-connected with a first threaded rod, the other end of the first threaded rod penetrates the support column from bottom to top and is threadedly connected to the bottom of the movable column, and the output end of the second motor is transmission-connected with a second threaded rod, the other end of the second threaded rod penetrates the lifting frame and the moving block from left to right and is movably connected to the right side of the inner wall of the movable groove.

[0010] As a preferred embodiment of the present invention, a bottom groove is formed at the bottom of the base, a cylinder is fixedly installed inside the bottom groove, an output end of the cylinder is fixedly connected to the top of the base plate, and the top of the moving wheel is fixedly connected to the bottom of the base plate.

[0011] As a preferred embodiment of the utility model, L-shaped plates are fixedly installed on the front and back sides of the support column, the bottom of the L-shaped plate is movably connected to the top of the base, and the L-shaped plate is threadedly connected to the support column and the base by bolts.

[0012] As a preferred embodiment of the utility model, a hook is fixedly installed at the bottom of the moving block, and the hook is movably connected to the electric hoist. A reinforcing rod is fixedly installed at the bottom of the lifting frame, and two groups of reinforcing rods are provided.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is provided with a limit groove, a first threaded rod and a movable groove, the limit groove is opened by a supporting column, the limit plate is movably installed by the limit groove, the limit plate is driven to move by the movable column, the movable column is limited by the movement of the limit plate and the limit groove, the height of the hanging frame is adjusted by the movement of the movable column, the first threaded rod is driven to rotate by the output end of the first motor, the height of the movable column is adjusted by the rotation of the first threaded rod, the second threaded rod is driven to rotate by the output end of the second motor, the second threaded rod is driven to rotate to facilitate the movement of the moving block by the rotation of the second threaded rod, and the moving block is moved by the moving The movement of the block is convenient for moving and adjusting the electric hoist, the moving block is movably installed through the movable groove, the hook is installed through the moving block, and the hook is driven to move by the movement of the moving block. The movement of the hook makes it easy to drive the electric hoist to adjust its position, which solves the problem that the height of the lifting equipment cannot be adjusted, so that the lifting height of the lifting equipment is limited, and the lifting equipment is not provided with a supporting structure. During the long-term lifting process of the lifting equipment, the weight of the object itself is easy to damage the lifting frame and make it unusable. The method has the advantages of adjusting the height of the lifting equipment and supporting and protecting the lifting frame.

[0015] 2. The utility model uses a limit assembly arranged inside the support column, opens a limit groove through the support column, movably installs the limit plate through the limit groove, moves the limit plate by moving the movable column, moves the movable column by moving the limit plate and cooperating with the limit groove, and moves the movable column to limit the position, so that the height of the lifting frame can be adjusted conveniently by moving the movable column.

[0016] 3. The utility model arranges a first threaded rod at the output end of the first motor, drives the first threaded rod to rotate through the output end of the first motor, drives the movable column to adjust its height through the rotation of the first threaded rod, drives the second threaded rod to rotate through the output end of the second motor, and drives the moving block to move through the rotation of the second threaded rod, and the electric hoist can be moved and adjusted through the movement of the moving block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the support column of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the lifting frame of the utility model.

[0020] In the figure: 1. base; 2. support column; 3. movable column; 4. lifting frame; 5. electric hoist; 6. limit assembly; 61. limit groove; 62. limit plate; 7. first motor; 8. second motor; 9. moving wheel; 10. support plate; 11. bottom plate; 12. movable groove; 13. moving block; 14. first threaded rod; 15. second threaded rod; 16. bottom groove; 17. cylinder; 18. L-shaped plate; 19. hook; 20. reinforcing rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3As shown, the utility model provides a lifting equipment for port mechanical processing, including a base 1, a support column 2, a movable column 3, a lifting frame 4 and an electric hoist 5. The support column 2 is fixedly installed on the top of the base 1, the movable column 3 is movably installed inside the support column 2, the lifting frame 4 is fixedly installed on the top of the movable column 3, the electric hoist 5 is movably installed at the bottom of the lifting frame 4, a limiting component 6 is arranged inside the support column 2, a first motor 7 is fixedly installed at the bottom of the support column 2, a second motor 8 is fixedly installed on the left side of the lifting frame 4, a moving wheel 9 is movably installed at the bottom of the base 1, and a bottom plate 11 is movably installed at the bottom of the base 1.

[0023] refer to Figure 1 and Figure 2 The limiting assembly 6 includes a limiting groove 61 and a limiting plate 62. The limiting groove 61 is opened inside the support column 2 and is provided with two groups. The limiting plate 62 is movably installed inside the limiting groove 61. The inner side of the limiting plate 62 is fixedly connected to the outer side of the movable column 3.

[0024] As a technical optimization scheme of the utility model, a limit assembly 6 is arranged inside the support column 2, a limit groove 61 is opened through the support column 2, a limit plate 62 is movably installed through the limit groove 61, the limit plate 62 is moved by the movement of the movable column 3 to drive the movement of the limit plate 62, the movable column 3 is shifted and limited by the movement of the limit plate 62 and the coordination with the limit groove 61, and the height of the hanging frame 4 is conveniently adjusted by the movement of the movable column 3.

[0025] refer to Figure 1 and Figure 3 A movable groove 12 is opened inside the hanging frame 4, a moving block 13 is movably installed inside the movable groove 12, a support plate 10 is movably installed on the top of the moving block 13, and the bottom of the support plate 10 is movably connected to the top of the hanging frame 4 surface.

[0026] As a technical optimization scheme of the utility model, a movable groove 12 is set inside the lifting frame 4, the movable block 13 is movably installed through the movable groove 12, the hook 19 is installed through the movable block 13, the hook 19 is moved by the movement of the movable block 13, and the position of the electric hoist 5 is adjusted by the movement of the hook 19.

[0027] refer to Figure 1 and Figure 2 The output end of the first motor 7 is transmission-connected with the first threaded rod 14, the other end of the first threaded rod 14 penetrates the supporting column 2 from bottom to top and is threadedly connected to the bottom of the movable column 3, the output end of the second motor 8 is transmission-connected with the second threaded rod 15, the other end of the second threaded rod 15 penetrates the hanging frame 4 and the moving block 13 from left to right and is movably connected to the right side of the inner wall of the movable groove 12.

[0028] As a technical optimization scheme of the utility model, a first threaded rod 14 is arranged at the output end of the first motor 7, and the first threaded rod 14 is driven to rotate by the output end of the first motor 7, and the height of the movable column 3 is adjusted by the rotation of the first threaded rod 14, and the second threaded rod 15 is driven to rotate by the output end of the second motor 8, and the rotation of the second threaded rod 15 facilitates the movement of the moving block 13, and the movement of the moving block 13 facilitates the movement and adjustment of the electric hoist 5.

[0029] refer to Figure 1 and Figure 2 A bottom groove 16 is provided at the bottom of the base 1, and a cylinder 17 is fixedly installed inside the bottom groove 16. The output end of the cylinder 17 is fixedly connected to the top of the bottom plate 11, and the top of the moving wheel 9 is fixedly connected to the bottom of the bottom plate 11.

[0030] As a technical optimization solution of the utility model, a bottom groove 16 is set at the bottom of the base 1, and the cylinder 17 is installed through the bottom groove 16. The bottom plate 11 is pushed downward by the output end of the cylinder 17, and the moving wheel 9 is driven downward by the downward movement of the bottom plate 11. The position of the base 1 is adjusted by the contact between the moving wheel 9 and the ground.

[0031] refer to Figure 1 and Figure 2 An L-shaped plate 18 is fixedly installed on the front and back of the support column 2. The bottom of the L-shaped plate 18 is movably connected to the top of the base 1. The L-shaped plate 18 is threadedly connected to the support column 2 and the base 1 through bolts.

[0032] As a technical optimization solution of the utility model, an L-shaped plate 18 is set on the front and back of the support column 2, and the L-shaped plate 18 is installed by bolts, and the support column 2 and the base 1 are connected and fixed by the L-shaped plate 18.

[0033] refer to Figure 1 and Figure 3 A hook 19 is fixedly installed at the bottom of the moving block 13, and the hook 19 is movably connected to the electric hoist 5. A reinforcing rod 20 is fixedly installed at the bottom of the hanging frame 4 and two groups are provided.

[0034] As a technical optimization solution of the utility model, a hook 19 is set at the bottom of the moving block 13, and the electric hoist 5 is hung by the hook 19, and the goods to be hoisted are lifted by the electric hoist 5, and the lifting frame 4 is auxiliary supported by the reinforcing rod 20 at the bottom of the lifting frame 4.

[0035] The working principle and use process of the utility model are as follows: when in use, the cylinder 17 is started so that the output end of the cylinder 17 pushes the bottom plate 11 to move downward, and the bottom plate 11 moves downward to drive the moving wheel 9 to move downward, and the position of the base 1 is adjusted by the contact of the moving wheel 9 with the ground. After the adjustment is completed, the first motor 7 is started, and the first threaded rod 14 is driven to rotate by the output end of the first motor 7, and the movable column 3 is driven to adjust its height by the rotation of the first threaded rod 14. The movable column 3 moves and drives the limit plate 62 to move, and the movable column 3 is moved and limited by the movement of the limit plate 62 and the limit groove 61. When the movable column 3 is moved and adjusted, the hoisting frame 4 is driven to adjust its height, which is convenient for hoisting and moving higher goods. The second motor 8 is started so that the output end of the second motor 8 drives the second threaded rod 15 to rotate, and the moving block 13 is driven to move by the rotation of the second threaded rod 15, and the hook 19 is driven to move by the movement of the moving block 13, and the electric hoist 5 is driven to move and adjust by the movement of the hook 19, so as to facilitate the hoisting of goods.

[0036] In summary, the hoisting equipment for port mechanical processing is provided with a limit groove 61, a first threaded rod 14 and a movable groove 12, the limit groove 61 is opened by the support column 2, the limit plate 62 is movably installed by the limit groove 61, the limit plate 62 is driven to move by the movable column 3, the movable column 3 is limited by the movement of the limit plate 62 and the limit groove 61, the height of the hoisting frame 4 is adjusted by the movement of the movable column 3, the first threaded rod 14 is driven to rotate by the output end of the first motor 7, the height of the movable column 3 is adjusted by the rotation of the first threaded rod 14, and the second threaded rod 15 is driven to rotate by the output end of the second motor 8 The second threaded rod 15 is rotated to drive the moving block 13 to move, and the moving block 13 is moved to facilitate the movement and adjustment of the electric hoist 5. The moving block 13 is movably installed through the movable groove 12, and the hook 19 is installed through the moving block 13. The hook 19 is moved by moving the moving block 13, and the position of the electric hoist 5 is adjusted by moving the hook 19. This solves the problem that the height set by the lifting equipment cannot be adjusted, so that the lifting height of the lifting equipment is limited, and the lifting equipment is not provided with a supporting structure. During the long-term lifting process of the lifting equipment, the weight of the object itself is easy to cause damage to the lifting frame 4, resulting in inability to use.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Although embodiments of the utility model have been shown and described, it is understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hoisting device for port mechanical processing, comprising a base (1), a support column (2), a movable column (3), a hoisting frame (4) and an electric hoist (5), characterized in that: The support column (2) is fixedly mounted on the top of the base (1); the movable column (3) is movably mounted inside the support column (2); the hanging frame (4) is fixedly mounted on the top of the movable column (3); the electric hoist (5) is movably mounted on the bottom of the hanging frame (4); a limiting assembly (6) is arranged inside the support column (2); a first motor (7) is fixedly mounted on the bottom of the support column (2); a second motor (8) is fixedly mounted on the left side of the hanging frame (4); a moving wheel (9) is movably mounted on the bottom of the base (1); a bottom plate (11) is movably mounted on the bottom of the base (1); the limiting assembly (6) comprises a limiting groove (61) and a limiting plate (62); the limiting groove (61) is arranged inside the support column (2) and is provided with two groups; the limiting plate (62) is movably mounted inside the limiting groove (61); the inner side of the limiting plate (62) is fixedly connected to the outer side of the movable column (3).

2. The hoisting equipment for port mechanical processing according to claim 1, characterized in that: A movable groove (12) is provided inside the hanging frame (4), a moving block (13) is movably installed inside the movable groove (12), a support plate (10) is movably installed on the top of the moving block (13), and the bottom of the support plate (10) is movably connected to the top of the surface of the hanging frame (4).

3. The hoisting equipment for port mechanical processing according to claim 2, characterized in that: The output end of the first motor (7) is connected to a first threaded rod (14) in a transmission manner, the other end of the first threaded rod (14) passes through the support column (2) from bottom to top and is threadedly connected to the bottom of the movable column (3), and the output end of the second motor (8) is connected to a second threaded rod (15), the other end of the second threaded rod (15) passes through the hanging frame (4) and the moving block (13) from left to right and is movably connected to the right side of the inner wall of the movable groove (12).

4. The hoisting equipment for port mechanical processing according to claim 1, characterized in that: The bottom of the base (1) is provided with a bottom groove (16), a cylinder (17) is fixedly installed inside the bottom groove (16), an output end of the cylinder (17) is fixedly connected to the top of the bottom plate (11), and the top of the moving wheel (9) is fixedly connected to the bottom of the bottom plate (11).

5. The hoisting equipment for port mechanical processing according to claim 1, characterized in that: An L-shaped plate (18) is fixedly mounted on the front and back of the support column (2); the bottom of the L-shaped plate (18) is movably connected to the top of the base (1); and the L-shaped plate (18) is threadedly connected to the support column (2) and the base (1) via bolts.

6. The hoisting equipment for port mechanical processing according to claim 3 is characterized in that: A hook (19) is fixedly mounted on the bottom of the moving block (13), and the hook (19) is movably connected to the electric hoist (5). Two groups of reinforcing rods (20) are fixedly mounted on the bottom of the hanging frame (4).

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