Elevator capable of preventing material leakage

Abstract

The utility model relates to the technical field of elevators, and discloses an elevator capable of preventing material leakage, which comprises an elevator body, a fixing rod is fixedly mounted on the inner wall of the elevator body, the elevator capable of preventing material leakage is provided with a control assembly, a rotary table is rotated on the surface of a fixing column, and the rotary table drives a threaded rod to rotate; the sliding block is stressed to drive the transverse rod and the transverse plate to move downwards, the surface of the transverse plate synchronously moves downwards through the pressing plate connected with the second spring, in the downward moving process of the pressing plate, the pressing plate abuts against the surface of the tubular material, the pressing plate is stressed to move upwards and abut against the tangent plane of the sliding rod, and the sliding rod is stressed to move under supporting of the first spring. According to the tubular material conveying device, the clamping rods are clamped into the clamping grooves formed in the surfaces of the fixing columns, downward movement of the sliding blocks is limited through the limiting blocks, the tubular materials can be stably fixed in the mode, the situation that the materials are deformed and damaged due to too tight fixing is avoided, and the situation that the tubular materials leak in the conveying process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hoists, in particular to a hoist capable of preventing material leakage. Background Technique

[0002] A hoist is a large-scale mechanical equipment that transports by changing potential energy, such as a mine hoist, a dam-hoisting machine, etc. It completes the transportation process by a power machine dragging a flexible wire rope and the transported goods to move up and down.

[0003] When the existing hoist transports materials such as steel pipes, the materials are usually fixed by bundling. However, for pipe-like materials, a slight collision can easily cause the materials placed on the placement table to shake during the hoisting process, and thus fall along both sides. In view of this problem, we propose a hoist capable of preventing material leakage. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hoist capable of preventing material leakage to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A hoist capable of preventing material leakage, including a hoist, a fixed rod is fixedly installed on the inner wall of the hoist, the fixed rod penetrates through a moving block and is slidably connected to the moving block, the surface of the moving block is fixedly connected to the surface of a hydraulic rod, the hydraulic rod is fixedly installed on the inner wall of the hoist, a fixed column is fixedly installed on the surface of the moving block, a placement plate is fixedly installed on the surface of the fixed column, a rubber pad is fixedly installed on the surface of the placement plate, and a control component is arranged in the fixed column. The control component includes:

[0006] A vertical plate, the vertical plate is penetrated by a sliding rod and is slidably connected to the sliding rod. One end of a first spring is fixedly connected to the surface of the sliding rod, and the other end of the first spring is fixedly installed on the surface of the vertical plate;

[0007] A clamping rod, the clamping rod is hinged to the sliding rod. One side of a torsion spring is fixedly connected to the surface of the sliding rod, and the other side of the torsion spring is fixedly installed on the surface of the clamping rod. A limiting block is fixedly installed on the surface of the sliding rod;

[0008] An adjusting member, an adjusting member is arranged in the fixed column. This method can stably fix the tubular material and avoid the situation that the material is deformed and damaged due to excessive tightening, and avoid the situation of material leakage during the transportation of the tubular material.

[0009] Preferably, through holes are formed on the surface of the fixed column. The setting of the through holes can ensure the stable movement of the cross bar.

[0010] Preferably, a slide rail is provided on the surface of the fixed column, and the provision of the slide rail can enhance the stability of the cross plate during movement.

[0011] Preferably, a clamping groove is formed on the surface of the fixed column, and the provision of the clamping groove can limit the movement of the cross plate.

[0012] Preferably, the adjusting member includes: a cross plate, the surface of the cross plate is fixedly connected to the surface of the vertical plate, one end of a second spring is fixedly connected to the surface of the cross plate, the other end of the second spring is fixedly installed on the surface of the pressing plate, a cross bar is fixedly installed on the surface of the cross plate, the cross bar passes through the fixed column and is slidably connected to the fixed column, and when the cross bar moves, the cross plate can be driven to move synchronously.

[0013] Preferably, the fixed column is penetrated by a threaded rod and is rotatably connected to the threaded rod, a turntable is fixedly installed on the surface of the threaded rod, the turntable is rotatably connected to the surface of the fixed column, the threaded rod passes through the sliding block and is threadedly connected to the sliding block, the surface of the sliding block is fixedly connected to the surface of the cross bar, and when the threaded rod rotates, the sliding block can drive the cross bar to move.

[0014] Preferably, a sliding plate is fixedly installed on the surface of the cross plate, the sliding plate fits with the surface of the slide rail, and when the sliding plate moves on the surface of the slide rail, the stability of the cross plate during movement can be ensured.

[0015] Compared with the prior art, the present utility model provides a hoist that can prevent material leakage, and has the following

[0016] Beneficial effects:

[0017] 1. For this hoist that can prevent material leakage, by providing a control component, rotating the turntable on the surface of the fixed column, the turntable drives the threaded rod to rotate, the sliding block drives the cross bar and the cross plate to move downward under force, the pressing plate connected to the cross plate surface through the second spring moves downward synchronously, during the downward movement of the pressing plate, it touches the surface of the tubular material, the pressing plate moves upward under force and touches the section of the sliding rod, the sliding rod moves under the support of the first spring and the clamping rod is inserted into the clamping groove formed on the surface of the fixed column, and the downward movement of the sliding block is restricted by the limiting block. This method can stably fix the tubular material and avoid the situation of material deformation and damage caused by over-tightening, and prevent the tubular material from leaking during transportation.

[0018] 2. For this hoist that can prevent material leakage, by providing a rubber pad, the provision of the rubber pad can enhance the friction between the placement plate and the material, thereby ensuring the stability of the material during lifting and preventing material leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front view structural schematic diagram of the present utility model;

[0020] Figure 2 This is a schematic rear view structure of the present utility model;

[0021] Figure 3 This is a schematic structure diagram of the fixing column of the present utility model;

[0022] Figure 4 This is a schematic structure diagram of the control component of the present utility model.

[0023] In the figure: 1, elevator; 2, fixed rod; 3, hydraulic rod; 4, moving block; 5, fixing column; 6, placing plate; 7, rubber pad; 8, control component; 81, vertical plate; 82, sliding rod; 83, first spring; 84, clamping rod; 85, limiting block; 86, torsion spring; 87, adjusting member; 871, horizontal plate; 872, second spring; 873, pressing plate; 874, cross bar; 875, sliding block; 876, threaded rod; 877, turntable; 878, sliding plate; 9, card slot; 10, through hole; 11, slide rail. Specific embodiments

[0024] As Figures 1-4 shown, the present utility model provides a technical solution: an elevator capable of preventing material leakage, including an elevator 1, a fixed rod 2 is fixedly installed on the inner wall of the elevator 1, the fixed rod 2 penetrates through the moving block 4 and is slidably connected to the moving block 4, the surface of the moving block 4 is fixedly connected to the surface of the hydraulic rod 3, the hydraulic rod 3 is fixedly installed on the inner wall of the elevator 1, a fixing column 5 is fixedly installed on the surface of the moving block 4, a placing plate 6 is fixedly installed on the surface of the fixing column 5, a rubber pad 7 is fixedly installed on the surface of the placing plate 6, a control component 8 is arranged inside the fixing column 5, and the control component 8 includes: a vertical plate 81, a sliding rod 82, a first spring 83, a clamping rod 84, a limiting block 85, a torsion spring 86, and an adjusting member 87.

[0025] The vertical plate 81 is penetrated by the sliding rod 82 and is slidably connected to the sliding rod 82. One end of a first spring 83 is fixedly connected to the surface of the sliding rod 82, and the other end of the first spring 83 is fixedly installed on the surface of the vertical plate 81. The clamping rod 84 is hinged to the sliding rod 82. One side of a torsion spring 86 is fixedly connected to the surface of the sliding rod 82, and the other side of the torsion spring 86 is fixedly installed on the surface of the clamping rod 84. A limiting block 85 is fixedly installed on the surface of the sliding rod 82. An adjusting member 87 is arranged in the fixed column 5. By rotating the turntable 877, the threaded rod 876 is driven to rotate. The sliding block 875 drives the cross bar 874 and the cross plate 871 to move downward under force. The pressing plate 873 connected to the surface of the cross plate 871 by a second spring 872 moves downward synchronously. During the downward movement of the pressing plate 873, it contacts the surface of the tubular material. After the contact, the pressing plate 873 moves upward under force and contacts the section plane of the sliding rod 82. The sliding rod 82 moves in the vertical plate 81 under the support of the first spring 83 and snaps the clamping rod 84 into the clamping groove 9 opened on the surface of the fixed column 5. The downward movement of the sliding block 875 is restricted by the limiting block 85. This method can stably fix the tubular material and avoid the situation of deformation and damage of the material caused by over-tightening, and prevent the leakage of the tubular material during transportation.

[0026] A through hole 10 is opened on the surface of the fixed column 5. The setting of the through hole 10 can ensure the stable movement of the cross bar 874. A slide rail 11 is arranged on the surface of the fixed column 5. The setting of the slide rail 11 can enhance the stability of the cross plate 871 during the movement. A clamping groove 9 is opened on the surface of the fixed column 5. The setting of the clamping groove 9 can limit the movement of the cross plate 871. The adjusting member 87 includes: a cross plate 871, the surface of the cross plate 871 is fixedly connected to the surface of the vertical plate 81, one end of a second spring 872 is fixedly connected to the surface of the cross plate 871, and the other end of the second spring 872 is fixedly installed on the surface of the pressing plate 873. A cross bar 874 is fixedly installed on the surface of the cross plate 871. The cross bar 874 penetrates the fixed column 5 and is slidably connected to the fixed column 5. When the cross bar 874 moves, it can drive the cross plate 871 to move synchronously. The fixed column 5 is penetrated by the threaded rod 876 and is rotatably connected to the threaded rod 876. A turntable 877 is fixedly installed on the surface of the threaded rod 876. The turntable 877 is rotatably connected to the surface of the fixed column 5. The threaded rod 876 penetrates the sliding block 875 and is threadedly connected to the sliding block 875. When the threaded rod 876 rotates, the sliding block 875 can drive the cross bar 874 to move. A sliding plate 878 is fixedly installed on the surface of the cross plate 871. The sliding plate 878 fits on the surface of the slide rail 11. When the sliding plate 878 moves on the surface of the slide rail 11, it can ensure the stability of the cross plate 871 during the movement.

[0027] In the present utility model, during use, the tubular material to be transported is placed on the surface of the placement plate 6. After placement, the turntable 877 is rotated on the surface of the fixed column 5. The turntable 877 drives the threaded rod 876 to rotate. The sliding block 875 drives the cross bar 874 and the cross plate 871 to move downward under force. The pressing plate 873 connected to the surface of the cross plate 871 by the second spring 872 moves downward synchronously. During the downward movement of the pressing plate 873, it contacts the surface of the tubular material. After contact, the pressing plate 873 moves upward under force and contacts the tangent surface of the sliding rod 82. The sliding rod 82 moves in the vertical plate 81 under the support of the first spring 83, and the clamping rod 84 is inserted into the card slot 9 opened on the surface of the fixed column 5. The downward movement of the sliding block 875 is restricted by the limiting block 85. This method can stably fix the tubular material and avoid the situation of deformation and damage of the material caused by over-tightening, and avoid the situation of material leakage during the transportation of the tubular material. After fixation, the hydraulic rod 3 is driven. The hydraulic rod 3 drives the moving block 4 to slide on the surface of the fixed rod 2. The fixed column 5 fixed on the surface of the moving block 4 can drive the placement plate 6 to move synchronously to transport the material on the surface of the placement plate 6. When it is necessary to release the restriction on the tubular material, the turntable 877 is reversed, then the sliding block 875 moves downward, and the card slot 9 contacts the clamping rod 84 and folds under the support of the torsion spring 86, thereby releasing the restriction on the tubular material.

[0028] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements that do not depart from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A material leakage-proof elevator, comprising an elevator (1), characterized in that: A fixed rod (2) is fixedly mounted on the inner wall of the hoist (1), the fixed rod (2) passes through the moving block (4) and is slidably connected to the moving block (4), the surface of the moving block (4) is fixedly connected to the surface of the hydraulic rod (3), the hydraulic rod (3) is fixedly mounted on the inner wall of the hoist (1), a fixed column (5) is fixedly mounted on the surface of the moving block (4), a placement plate (6) is fixedly mounted on the surface of the fixed column (5), a rubber pad (7) is fixedly mounted on the surface of the placement plate (6), a control component (8) is arranged in the fixed column (5), and the control component (8) comprises: A vertical plate (81), the vertical plate (81) is penetrated by a sliding rod (82) and is slidably connected to the sliding rod (82), the surface of the sliding rod (82) is fixedly connected to one end of a spring (83), and the other end of the spring (83) is fixedly mounted on the surface of the vertical plate (81); A clamping rod (84), wherein the clamping rod (84) is hinged to the sliding rod (82), the surface of the sliding rod (82) is fixedly connected to one side of a torsion spring (86), the other side of the torsion spring (86) is fixedly mounted on the surface of the clamping rod (84), and a limit block (85) is fixedly mounted on the surface of the sliding rod (82); An adjusting member (87), wherein an adjusting member (87) is arranged inside the fixing column (5).

2. The leakage-proof elevator according to claim 1, characterized in that: A through hole (10) is provided on the surface of the fixing column (5).

3. The leakage-proof elevator according to claim 1, characterized in that: A slide rail (11) is provided on the surface of the fixed column (5).

4. The leakage-proof elevator according to claim 1, characterized in that: A clamping groove (9) is provided on the surface of the fixing column (5).

5. The leakage-proof elevator according to claim 1, characterized in that: The adjusting member (87) comprises: a horizontal plate (871), the surface of the horizontal plate (871) is fixedly connected to the surface of the vertical plate (81), the surface of the horizontal plate (871) is fixedly connected to one end of a second spring (872), the other end of the second spring (872) is fixedly mounted on the surface of a pressure plate (873), a horizontal rod (874) is fixedly mounted on the surface of the horizontal plate (871), and the horizontal rod (874) passes through the fixed column (5) and is slidably connected to the fixed column (5).

6. The leakage-proof elevator according to claim 5, characterized in that: The fixed column (5) is penetrated by a threaded rod (876) and is rotatably connected to the threaded rod (876); a turntable (877) is fixedly mounted on the surface of the threaded rod (876); the turntable (877) is rotatably connected to the surface of the fixed column (5); the threaded rod (876) penetrates a sliding block (875) and is threadably connected to the sliding block (875); the surface of the sliding block (875) is fixedly connected to the surface of the cross bar (874).

7. The leakage-proof elevator according to claim 5, characterized in that: A slide plate (878) is fixedly mounted on the surface of the transverse plate (871), and the slide plate (878) is in contact with the surface of the slide rail (11).

Images