Ultrathin high-lifting-specific-gravity load vertical rigid chain system
Through the ultra-thin large lift specific gravity load vertical rigid chain system, the motor drive reducer unit outputs high torque rotation power, which solves the ultra-thin AGV undercarriage combined lifting needs, realizes high load vertical transmission, and improves the conveying efficiency and load capacity.
Patent Information
- Application Number
- CN202422404795.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-01
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-01
AI Technical Summary
The prior art is difficult to realize the combined lifting demand for ultra-thin AGVs to enter the vehicle bottom in a limited space, especially the vertical conveying of large loads. The lifting ratio is generally less than 9 and the load capacity does not exceed 150kg.
The ultra-thin large lifting specific gravity load vertical rigid chain system is adopted, including a motor, a connecting mechanism, a reduction unit and a linkage gear. The motor drives the reduction unit to output high torque rotation force to the rigid chain system unit, achieving a lifting ratio of more than 10, a lifting height of 1500mm-1600mm, and a single group lifting capacity reaches 800kg.
Realize vertical conveying of large loads in a limited space, with a compact structure, improves conveying efficiency and reduces operating costs. It is suitable for scenarios such as modern factories, automated three-dimensional warehouses and ultra-thin AGVs.
Smart Images
Figure CN223254817U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rigid chains, and specifically relates to an ultra-thin vertical rigid chain system with a large lifting specific gravity load. Background Art
[0002] As an advanced conveying device for high-lift loads, vertical rigid chains have seen increasing application across various industries in recent years. However, when using rigid chain systems to achieve high-load vertical conveyance within limited spaces, particularly for ultra-thin AGVs that require under-vehicle assembly, the lift ratio is typically less than 9, and the bottom lift height is greater than 170mm. Even with a minimum lift height of less than 150mm, the load capacity typically does not exceed 150kg. Utility Model Content
[0003] In view of the shortcomings of the existing technology, the purpose of the utility model is to provide an ultra-thin vertical rigid chain system with a large lifting specific load.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultra-thin large lifting specific gravity load vertical rigid chain system, comprising a motor, a connecting mechanism, a reduction gear unit, a linkage gear, and a rigid chain system unit, wherein the motor is connected to the reduction gear unit, and the output end of the motor is connected to the input end of the reduction gear unit, the outer casings of the reduction gear unit and the rigid chain system unit are fixed to the connecting mechanism, and the output end of the reduction gear unit is connected to the driving end of the rigid chain system unit through a linkage gear.
[0005] In some embodiments, two rigid chain system units are provided, and the two rigid chain system units are symmetrically fixedly installed on the connection structure, and the driving ends of the two rigid chain system units are arranged opposite to each other.
[0006] In some embodiments, the reducer group includes a T-type reducer and a secondary reducer. The two output ends of the T-type reducer are respectively arranged corresponding to the driving ends of the two rigid chain system units, and are connected to the corresponding driving ends through linkage gears. The output end of the secondary reducer is connected to the input end of the T-type reducer, and the output end of the motor is connected to the input end of the secondary reducer.
[0007] In some embodiments, the connecting mechanism includes a C-type combination plate and a supporting structure connected to the middle of the C-type combination plate, two rigid chain system units are respectively installed at both ends of the C-type combination plate, the housing of the T-type reducer is connected to the supporting structure, the housing of the secondary reducer is connected to the housing of the T-type reducer, and the housing of the motor is connected to the housing of the secondary reducer.
[0008] In some embodiments, a cover plate is provided on the connection mechanism corresponding to the two linkage gears.
[0009] Compared with the existing technology, the beneficial effects of the present invention are: the advantage of the ultra-thin large lifting specific load vertical rigid chain is that it has a compact structure and can realize the vertical transportation of large loads in a limited space;
[0010] Rigid chains not only reduce floor space but also improve conveying efficiency. This makes them particularly popular in modern factories, especially in high-rise warehouses, automated warehouses, ultra-thin AGVs and other scenarios requiring vertical conveying, and their application prospects are broad.
[0011] For industries such as automobile manufacturing, metallurgy, and electric power, the use of ultra-thin vertical rigid chains with large lifting capacity can effectively reduce operating costs and improve production efficiency.
[0012] Details of one or more embodiments of the present application are presented in the following drawings and descriptions to make other features, purposes and advantages of the present application more concise and easy to understand, and the present application is fully described and understood through the embodiments of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural diagram of the utility model;
[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the utility model after assembly.
[0016] In the figure: 1. Motor; 2. T-type reducer; 3. Secondary reducer; 4. Linkage gear; 5. Rigid chain system unit; 6. C-type combination plate; 7. Support structure; 8. Cover plate; 9. Motor driver. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0018] See also Figure 1-3The utility model provides a technical solution: an ultra-thin large lifting specific gravity load vertical rigid chain system, comprising a motor 1, a connecting mechanism, a reduction gear unit, a linkage gear, and a rigid chain system unit 5. The motor 1 is connected to the reduction gear unit, and the output end of the motor 1 is connected to the input end of the reduction gear unit. The outer shells of the reduction gear unit and the rigid chain system unit 5 are fixed to the connecting mechanism, and the output end of the reduction gear unit is connected to the driving end of the rigid chain system unit 5 through a linkage gear.
[0019] The rigid chain system units 5 are provided with two, and the two rigid chain system units 5 are symmetrically fixedly mounted on the connection structure, and the driving ends of the two rigid chain system units 5 are arranged opposite to each other.
[0020] The reducer group includes a T-type reducer 2 and a secondary reducer 3. The two output ends of the T-type reducer 2 are respectively arranged at the driving ends of the two rigid chain system units 5, and are connected to the corresponding driving ends through a linkage gear 4. The output end of the secondary reducer 3 is connected to the input end of the T-type reducer 2, and the output end of the motor 1 is connected to the input end of the secondary reducer 3.
[0021] The connecting mechanism includes a C-shaped combination plate 6 and a supporting structure 7 connected to the middle of the C-shaped combination plate 6. Two rigid chain system units 5 are respectively installed at both ends of the C-shaped combination plate 6. The outer shell of the T-type reducer 2 is connected to the supporting structure 7, the outer shell of the secondary reducer 3 is connected to the outer shell of the T-type reducer 2, and the housing of the motor 1 is connected to the outer shell of the secondary reducer 3.
[0022] A cover plate 8 is provided on the connection mechanism corresponding to the two linkage gears.
[0023] Through this technical solution, the motor 1 is controlled and driven by the motor driver, the motor 1 is decelerated by the secondary reducer 3, and after being decelerated by the T-type reducer 2, it outputs two high-torque rotational forces to the two rigid chain system units 5. After the two rigid chain system units 5 receive the corresponding rotational forces, they run at the same time and make the rigid chain lift, thereby amplifying the torque to the greatest extent to achieve the purpose of increasing the lifting torque of the rigid chain system unit 5 and increasing the lifting load.
[0024] This system solves the need for ultra-thin AGVs to be assembled and lifted under vehicles, with a total height of 140-145mm and a lifting height of 1500mm-1600mm. This system also meets the needs of flexible production in the AGV assembly process of car factories.
[0025] The lifting ratio exceeds 10, the overall height is only 140mm, the lifting capacity of a single group reaches 800kg (the lifting capacity of a single rod reaches 400kg), and the maximum travel distance can reach 1600mm.
[0026] The above embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art could make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.
[0027] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled 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 invention, and that the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. An ultra-thin, high-lift load vertical rigid chain system, characterized by: It includes a motor, a connecting mechanism, a reduction gear unit, a linkage gear, and a rigid chain system unit. The motor is connected to the reduction gear unit, and the output end of the motor is connected to the input end of the reduction gear unit. The housings of the reduction gear unit and the rigid chain system unit are fixed to the connecting mechanism, and the output end of the reduction gear unit is connected to the driving end of the rigid chain system unit through the linkage gear.
2. The ultra-thin high-lift load vertical rigid chain system according to claim 1, characterized in that: There are two rigid chain system units, which are symmetrically fixedly mounted on the connection structure, and the driving ends of the two rigid chain system units are arranged opposite to each other.
3. The ultra-thin high-lift load vertical rigid chain system according to claim 2, characterized in that: The reducer group includes a T-type reducer and a secondary reducer. The two output ends of the T-type reducer are respectively arranged corresponding to the driving ends of the two rigid chain system units, and are connected to the corresponding driving ends through linkage gears. The output end of the secondary reducer is connected to the input end of the T-type reducer, and the output end of the motor is connected to the input end of the secondary reducer.
4. The ultra-thin high-lift load vertical rigid chain system according to claim 3, characterized in that: The connecting mechanism includes a C-shaped combination plate and a supporting structure connected to the middle of the C-shaped combination plate. Two rigid chain system units are respectively installed at both ends of the C-shaped combination plate. The housing of the T-type reducer is connected to the supporting structure, the housing of the secondary reducer is connected to the housing of the T-type reducer, and the housing of the motor is connected to the housing of the secondary reducer.
5. The ultra-thin high-lift load vertical rigid chain system according to claim 4, characterized in that: Cover plates are provided on the connection mechanism corresponding to the two linkage gears.