Lithium battery elevator with positioning mechanism
By introducing a positioning mechanism into the hoist, and utilizing a servo motor and rope system to achieve precise material lifting, the problem of material conveying height difference is solved, the risk of retrieving goods at height is reduced, and safety is improved.
Patent Information
- Application Number
- CN202423247371.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing hoists cannot locate materials during material transportation, resulting in a height difference between the material being transported and the destination, which increases the risk of retrieving goods at height.
The positioning mechanism, driven by a servo motor, uses a screw and a winding wheel, along with a rope and a positioning frame, to achieve precise control over the material lifting height, ensuring that the hook can be accurately positioned at the target location.
It achieves precise positioning for material lifting, reduces the risk of retrieving goods at high altitudes, and improves transportation safety.
Smart Images
Figure CN223522181U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hoist technical field especially relates to a lithium electricity hoist with positioning mechanism. BACKGROUND
[0002] The hoist is the mechanical equipment that transports through the change potential energy, can be called hoist such as elevator, crown block, hoist, stable car, crane and hoist, through the power machinery drag flexible piece steel wire rope and the goods transported up and down movement complete transportation process, along with the continuous application of logistics automation equipment, the use amount of hoist also gradually increases.
[0003] The hoist is in the lifting material, the existing hoist cannot position limit to the material in the transportation process to the material, lead to the material delivery and the destination exist height difference, again because in the high altitude need artificial in the hoist and take the goods, increased the risk of artificial falling. UTILITY MODEL CONTENT
[0004] In view of the deficiency of prior art, the utility model provides a lithium electricity hoist with positioning mechanism, overcome the deficiency of prior art, effectively solved the problem that the material delivery and the destination exist height difference in prior art, again because in the high altitude need artificial in the hoist and take the goods, increased the risk of artificial falling.
[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A lithium electricity hoist with positioning mechanism, including mobile car, the top of mobile car is fixed with mounting bracket, and mounting bracket rotationally connected with winding wheel, winding wheel is wound with rope, and one end of rope is connected with hook, the top of mobile car is fixed with support frame, and both ends in support frame are connected with screw rod and slide rod respectively, the top of both sides outer wall of support frame is fixed with extension plate, and the bottom of extension plate is fixed with trolley respectively, screw rod and slide rod are connected with positioning assembly, and positioning assembly includes T-shaped plate, L-shaped plate fixed in both sides of one end of T-shaped plate, limiting trolley fixed in one side inner wall of L-shaped plate, positioning frame fixed in one end of the bottom of T-shaped plate.
[0007] The screw rod is driven to rotate by the second servo motor, the rotating screw rod drives the T-shaped plate to move along the slide rod, the height position of the positioning assembly is adjusted, the positioning assembly is adapted to the lifting height of the material, the winding wheel is driven to rotate by the output shaft of the first servo motor, the rope is wound and unwound, the rope moves along the two fixed pulleys, the rope is limited and guided by the two limiting pulleys and the positioning frame, the lifting height of the hook is positioned by the positioning frame, the hook stops when lifting the material to the positioning frame, the lifting height of the material can be accurately completed each time, and the material is convenient for manual taking.
[0008] Preferably, the top of the mobile vehicle is connected with a power supply bin, and a lithium battery is arranged in the power supply bin.
[0009] The lithium battery provides power, and the lithium battery is protected by the power supply bin.
[0010] Preferably, a first servo motor is arranged at one end of the mounting frame, and an output shaft of the first servo motor is connected and fixed with one end of the winding wheel.
[0011] The winding wheel is driven to rotate by the output shaft of the first servo motor, and the winding and unwinding of the rope are completed.
[0012] Preferably, the screw rod is rotatably connected with the supporting frame, and a second servo motor is arranged at the top of the supporting frame and connected with the top end of the screw rod.
[0013] The screw rod is driven to rotate by the second servo motor, and the height position of the positioning assembly is adjusted.
[0014] Preferably, one end of the top of the T-shaped plate is screwed with the screw rod, and the other end of the top of the T-shaped plate is slidably connected with the slide rod.
[0015] The rotating screw rod drives the T-shaped plate to move along the slide rod.
[0016] Preferably, the rope is lapped with the two fixed pulleys, the two limiting pulleys are arranged on the two sides of the rope, and the positioning frame is inserted with the rope.
[0017] The rope moves along the two fixed pulleys, the rope is limited and guided by the two limiting pulleys and the positioning frame, and the lifting height of the hook is positioned by the positioning frame.
[0018] The utility model discloses the beneficial effects are:
[0019] The height position of the positioning assembly is adjusted to adapt the positioning assembly to the lifting height of the material, the rope is wound and unwound by the winding wheel, the hook stops when lifting the material to the positioning frame, the lifting height of the material is accurately completed each time, the artificial takes the material, the problem of the height difference between the material conveying and the destination in the prior art is solved, and the risk of falling is increased due to the artificial taking the goods on the elevator in the air. BRIEF DESCRIPTION OF DRAWINGS
[0020] Fig. 1 A schematic diagram of the overall structure of the lithium battery elevator with the positioning mechanism is provided.
[0021] Fig. 2 A schematic diagram of the extension plate structure of the lithium battery elevator with the positioning mechanism is provided.
[0022] Fig. 3 A schematic diagram of the positioning assembly structure of the lithium battery elevator with the positioning mechanism is provided.
[0023] In the figure: 1, a mobile vehicle; 2, a mounting frame; 3, a first servo motor; 4, a winding wheel; 5, a rope; 6, a hook; 7, a support frame; 8, a screw rod; 9, a sliding rod; 10, a second servo motor; 11, an extension plate; 12, a fixed pulley; 13, a positioning assembly; 14, a T-shaped plate; 15, an L-shaped plate; 16, a limiting pulley; 17, a positioning frame. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.
[0025] Embodiment:
[0026] Referring to Figs. 1-3 A lithium battery elevator with a positioning mechanism, comprising a mobile vehicle 1, a mounting frame 2 is fixed on the top of the mobile vehicle 1, a winding wheel 4 is rotatably connected to the mounting frame 2, a rope 5 is wound on the winding wheel 4, a hook 6 is connected to one end of the rope 5, a support frame 7 is fixed on the top of the mobile vehicle 1, a screw rod 8 and a sliding rod 9 are respectively connected to the two ends in the support frame 7, an extension plate 11 is fixed on the top of the outer wall of the support frame 7, a fixed pulley 12 is fixed on the bottom of the extension plate 11, a positioning assembly 13 is connected to the screw rod 8 and the sliding rod 9, the positioning assembly 13 comprises a T-shaped plate 14, L-shaped plates 15 fixed on both sides of one end of the T-shaped plate 14, a limiting pulley 16 fixed on the inner wall of one side of the L-shaped plate 15, and a positioning frame 17 fixed on one end of the bottom of the T-shaped plate 14.
[0027] The top of the mobile vehicle 1 is connected with a power supply bin, a lithium battery is arranged in the power supply bin, power supply is provided through the lithium battery, the lithium battery is protected by the power supply bin, one end of the mounting frame 2 is provided with a first servo motor 3, the output shaft of the first servo motor 3 is connected and fixed with one end of a winding wheel 4, the winding wheel 4 is driven to rotate by the output shaft of the first servo motor 3, the winding of the rope 5 is completed, the screw rod 8 is rotationally connected with the supporting frame 7, the top end of the screw rod 8 is connected with a second servo motor 10 mounted on the top of the supporting frame 7, the screw rod 8 is driven to rotate by the second servo motor 10, the height position of the positioning assembly 13 is adjusted;
[0028] The top end of the T-shaped plate 14 is screwed with the screw rod 8, the other end of the top of the T-shaped plate 14 is slidingly connected with the slide rod 9, the rotating screw rod 8 drives the T-shaped plate 14 to move along the slide rod 9, the rope 5 is overlapped with two fixed pulleys 12, two limiting pulleys 16 are located on the two sides of the rope 5, the positioning frame 17 is inserted with the rope 5, the rope 5 moves along the two fixed pulleys 12, the rope 5 is limited and guided by the two limiting pulleys 16 and the positioning frame 17, and the lifting height of the hook 6 is positioned by the positioning frame 17.
[0029] Working principle:
[0030] When working, the screw rod 8 is driven to rotate by the second servo motor 10, the rotating screw rod 8 drives the T-shaped plate 14 to move along the slide rod 9, the height position of the positioning assembly 13 is adjusted, the positioning assembly 13 is adapted to the lifting height of the material, the winding wheel 4 is driven to rotate by the output shaft of the first servo motor 3, the winding of the rope 5 is completed, the rope 5 moves along the two fixed pulleys 12, the rope 5 is limited and guided by the two limiting pulleys 16 and the positioning frame 17, and the lifting height of the hook 6 is positioned by the positioning frame 17, the hook 6 stops when the material is lifted to the positioning frame 17, the lifting height of the material can be accurately completed each time, and the material is convenient for manual taking.
[0031] The above only describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A lithium battery hoist with a positioning mechanism, comprising a mobile vehicle (1), characterized in that, The top of the mobile trolley (1) is fixedly connected with a mounting frame (2), the mounting frame (2) is rotationally connected with a winding wheel (4), the winding wheel (4) is wound with a rope (5), one end of the rope (5) is connected with a hook (6), the top of the mobile trolley (1) is fixedly connected with a support frame (7), both ends in the support frame (7) are respectively connected with a screw rod (8) and a sliding rod (9), the top of the outer wall of the support frame (7) is fixedly connected with an extension plate (11), the bottom of the extension plate (11) is fixedly connected with a fixed pulley (12), the screw rod (8) and the sliding rod (9) are both connected with a positioning assembly (13), and the positioning assembly (13) comprises a T-shaped plate (14), L-shaped plates (15) fixedly connected to both sides of one end of the T-shaped plate (14), a limiting pulley (16) fixedly connected to the inner wall of one side of the L-shaped plate (15), and a positioning frame (17) fixedly connected to one end of the bottom of the T-shaped plate (14).
2. The lithium battery elevator with a positioning mechanism according to claim 1, characterized in that, The top of the mobile trolley (1) is connected with a power supply bin, and the power supply bin is provided with a lithium battery.
3. The lithium battery elevator with a positioning mechanism according to claim 1, characterized in that, One end of the mounting frame (2) is provided with a first servo motor (3), and the output shaft of the first servo motor (3) is fixedly connected with one end of the winding wheel (4).
4. The lithium battery elevator with a positioning mechanism according to claim 1, characterized in that, The screw rod (8) is rotationally connected with the support frame (7), and the top end of the screw rod (8) is connected with a second servo motor (10) mounted on the top of the support frame (7).
5. The lithium battery elevator with a positioning mechanism according to claim 1, characterized in that, One end of the top of the T-shaped plate (14) is screwed with the screw rod (8), and the other end of the top of the T-shaped plate (14) is slidingly connected with the sliding rod (9).
6. The lithium battery elevator with a positioning mechanism according to claim 1, characterized in that, The rope (5) is lapped with the two fixed pulleys (12), the two limiting pulleys (16) are located on both sides of the rope (5), and the positioning frame (17) is inserted with the rope (5).