Detachable battery carriage structure commonly used for carrying vehicles of different specifications

Abstract

The utility model relates to a detachable battery carriage structure universally used for trucks of different specifications, which relates to the technical field of forklifts and comprises a fixed seat welding part arranged on a pallet fork of a truck, a pulley mounting plate welding part arranged on the fixed seat welding part and a pulley arranged in the middle of the pulley mounting plate welding part. The fixed seat welding part is connected with the carrying vehicle pallet fork through a second bolt and a threaded seat welding part, and the threaded seat welding part can be adjusted through the second bolt to adapt to carrying vehicle pallet forks with different width sizes. The device is simple in structure, high in stability, time-saving, labor-saving, good in universality and convenient to disassemble and transport.

Description

Technical Field

[0001] This utility model relates to the field of forklift technology, specifically to a novel detachable battery carriage structure applicable to various sizes of pallet trucks. Background Technology

[0002] Forklifts, as industrial handling vehicles, are primarily used for loading, unloading, stacking, and short-distance transport of palletized goods. They are widely used in industrial transportation, logistics, warehousing, and other fields, and are an indispensable piece of equipment in modern industrial production. Battery-powered counterbalanced forklifts, with their significant advantages such as low noise and energy efficiency, are gradually becoming the mainstream choice for industrial handling vehicles.

[0003] However, the operation of battery-powered forklifts relies on the power provided by batteries, and the battery's operating time is affected by various factors, including the temperature and humidity of the working environment, the age of the forklift, and the driver's operating habits. When the battery is depleted, how to quickly and effectively recharge or replace it becomes a key issue for improving productivity.

[0004] Traditional battery replacement methods mainly include overhead crane lifting, forklift lifting, intelligent robotic arm replacement, and manual towing with a pallet truck. Overhead crane lifting requires a large operating space and demands high operator skills, limiting its applicability. Forklift lifting is prone to vibration during operation, causing the battery to shake. While intelligent robotic arm replacement is technologically advanced, the equipment is expensive and requires extremely high precision and stability from the robotic arm, making maintenance complex. Manual towing with a pallet truck is inefficient, labor-intensive, time-consuming, and fails to meet the demands of modern industrial production for efficient and convenient battery replacement methods.

[0005] Given the numerous limitations of traditional battery replacement methods, finding a fast, convenient, low-cost, time-saving, labor-saving, and versatile battery replacement method is of paramount importance. This new battery replacement method not only needs to overcome the shortcomings of existing technologies but also should possess broad applicability and good economic efficiency to adapt to forklifts of different sizes and tonnages, meeting the diverse application needs of industrial production. Therefore, developing an efficient and reliable battery carriage structure is of significant practical importance for improving the utilization efficiency of battery-powered forklifts, reducing operating costs, and promoting the application of environmentally friendly and energy-saving technologies in the industrial field. Utility Model Content

[0006] The purpose of this utility model is to provide a new type of detachable battery carriage structure applicable to various specifications of transport vehicles. It has a simple structure, high stability, saves time and effort, and can achieve good versatility, and is convenient to disassemble and transport.

[0007] To achieve the above objectives, the present invention provides a detachable battery carriage structure applicable to different specifications of transport vehicles, including a fixed seat welded to the forks of the transport vehicle, a pulley mounting plate welded to the fixed seat weld, and a pulley located in the middle of the pulley mounting plate weld. The fixed seat weld is connected to the forks of the transport vehicle by a bolt and a threaded seat weld. The threaded seat weld can be adjusted by the bolt to accommodate forks of different widths.

[0008] Preferably, the pulley mounting plate is fixed to the fixed base by bolts and washers.

[0009] Preferably, the pulley mounting plate is provided with a slotted hole that mates with the bolt and the washer, so as to allow the position of the pulley mounting plate welded to the forks of the transport vehicle to be finely adjusted to accommodate transport vehicles with different fork spacings.

[0010] Preferably, the fixing seat is welded to a threaded position corresponding to the waist-shaped hole.

[0011] Preferably, the pulley mounting plate welding assembly consists of a fixed base and mounting plates located on both sides of the fixed base. The mounting plates are fixed to the fixed base welding assembly, and the fixed base connects the mounting plates to form a robust whole.

[0012] Preferably, the pulley is mounted on the fixed base via a pin, and the design of the pulley makes the movement of the battery on the carriage smoother.

[0013] Preferably, the insertion method of the pins ensures the stability of the pulley while allowing the pulley to rotate freely within a certain range to adapt to different operational needs.

[0014] In summary, this utility model has the following beneficial technical effects:

[0015] This utility model features a compact overall design for the carriage, effectively utilizing limited space and adapting to narrow passages and complex working environments. It solves the limitations of traditional forklift handling methods caused by insufficient operating space. Through its adjustable design, it can accommodate forks from different specifications and tonnage pallet trucks, overcoming the poor versatility issues caused by differences in fork spacing and dimensions in traditional forklift handling methods.

[0016] This utility model features a detachable design, facilitating quick assembly and disassembly, and making it easy to carry. It is particularly suitable for multi-point operation scenarios, significantly improving operational efficiency. The sturdy carriage structure reduces damage to the battery caused by vibration or collision during replacement, lowering the frequency and cost of battery maintenance and replacement. The caster design ensures smoother and more stable battery movement, reducing the need for manual intervention and lowering the workload of operators.

[0017] The optimized design and free-rotating pulleys of this invention make the battery replacement process more efficient, significantly shortening replacement time and improving production efficiency. The slide's stable connection through welding of the fixed base and the pulley mounting plate, along with the oblong hole design on the mounting plate, ensures smoother battery movement and enhances overall operational stability. The slide's adjustability and adaptability allow it to flexibly meet different work requirements, providing an efficient and reliable solution for battery replacement in industrial material handling vehicles. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a detachable battery carriage structure applicable to different specifications of transport vehicles according to this utility model;

[0019] Figure 2 This is a schematic diagram illustrating the cooperation between a detachable battery carriage structure applicable to different specifications of transport vehicles and the forks of the transport vehicle.

[0020] Reference numerals in the attached drawings: 1. Forklift fork; 2. Fixed seat welded together; 3. Pulley mounting plate welded together; 4. Pulley; 5. Pin; 6. Fixed seat welded together; 7. Bolt one; 8. Washer; 9. Fixed seat; 10. Mounting plate; 11. Bolt two; 12. Threaded seat welded together. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model discloses a detachable battery carriage structure applicable to various sizes of transport vehicles. Through rational design, it overcomes the limitations of traditional battery replacement methods, providing an efficient, low-cost, and highly versatile solution. This utility model includes a fixed base welded together 2, a pulley mounting plate welded together 3, a pulley 4, a pin 5, and a fixed base welded together again 6.

[0023] The carriage is supported by the pallet truck fork 1, which serves to bear and secure the carriage structure, ensuring its stability and reliability. Fixed seat weld 1 2 and fixed seat weld 2 6 are mounted on the fork and secured by bolt 2 11 and threaded seat weld 12. The design of threaded seat weld 12 allows for adjustment of the length of bolt 2 11 to accommodate forks of different widths, thus achieving carriage versatility.

[0024] The pulley mounting plate weld 3 is one of the core components of the carriage. It is fixed to the fixed seat weld 2 and fixed seat weld 6 by bolt 1 7 and washer 8, thus firmly connecting the pulley mounting plate weld 3 to the pallet truck fork 1, forming a complete battery carriage assembly. Specifically, the pulley mounting plate weld 3 consists of a fixed seat 9 and mounting plates 10 located on both sides of the fixed seat 9. The mounting plates 10 are fixed to the fixed seat weld 2 or fixed seat weld 6 by bolt 1 7 and washer 8, and the fixed seat 9 forms a sturdy whole by welding the mounting plates 10 on both sides. The mounting plates 10 are designed with oblong holes. This design allows for fine adjustment of the position of the pulley mounting plate weld 3 on the fork to adapt to pallet trucks with different fork spacings, further enhancing the versatility of the carriage.

[0025] The pulley 4 is mounted on the fixed seat 9 of the pulley mounting plate welded 3 via a pin 5. The design of the pulley 4 makes the movement of the battery on the carriage smoother, reducing the difficulty and labor intensity of manual operation. The insertion method of the pin 5 ensures the stability of the pulley 4, while allowing the pulley 4 to rotate freely within a certain range, thus adapting to different operational needs. The overall carriage structure is compact, with high space utilization, and is suitable for handling vehicles of different tonnages and fork sizes.

[0026] Compared with existing technologies, the battery carriage structure of this utility model has higher space utilization and a wider range of applications. Its detachable design makes it more convenient to carry, while reducing maintenance and repair costs, significantly reducing labor intensity and battery replacement time. To meet the needs of detachable battery carriage structures for different specifications of pallet trucks, the fixed seat weld 1 2 and fixed seat weld 2 6 are adjusted by fastener bolt 2 11 to adjust the threaded seat weld 12 to accommodate pallet truck forks 1 of different widths. The pulley mounting plate weld 3 solves the incompatibility problem caused by different fork spacing by using the slotted hole on the mounting plate 10 and the threads reserved in the fixed seat weld 1 2 and fixed seat weld 2 6.

[0027] This utility model relates to a detachable battery carriage structure applicable to various specifications of handling vehicles. It features a simple structure, better space utilization, and suitability for handling vehicles of different tonnages and fork sizes. Through optimized design, the carriage ensures structural stability while improving operational convenience and flexibility, providing an efficient solution for battery replacement in industrial handling vehicles.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A detachable battery carriage structure applicable to various sizes of transport vehicles, characterized in that, The assembly includes a fixed seat welded to the fork of the transport vehicle (1), a pulley mounting plate welded to the fixed seat ...

2. The detachable battery carriage structure applicable to different specifications of transport vehicles according to claim 1, characterized in that, The pulley mounting plate weld (3) is fixed to the fixed seat weld by bolt (7) and gasket (8).

3. The detachable battery carriage structure applicable to different specifications of transport vehicles according to claim 2, characterized in that, The pulley mounting plate weld (3) is provided with a waist-shaped hole that mates with the bolt (7) and the washer (8) to allow the position of the pulley mounting plate weld (3) on the transport vehicle fork (1) to be finely adjusted to accommodate transport vehicles with different fork spacing.

4. The detachable battery carriage structure applicable to different specifications of transport vehicles according to claim 3, characterized in that, The fixing seat is welded to the pre-drilled thread at the corresponding position of the waist-shaped hole.

5. A detachable battery carriage structure applicable to different specifications of transport vehicles according to any one of claims 1-4, characterized in that, The pulley mounting plate welding (3) consists of a fixed seat (9) and mounting plates (10) located on both sides of the fixed seat (9). The mounting plates (10) are fixed on the fixed seat welding, and the fixed seat (9) connects the mounting plates (10) to form a solid whole.

6. A detachable battery carriage structure applicable to different specifications of transport vehicles according to claim 5, characterized in that, The pulley (4) is mounted on the fixed base (9) via a pin (5). The design of the pulley (4) makes the movement of the battery on the carriage smoother.

7. A detachable battery carriage structure applicable to different specifications of transport vehicles according to claim 6, characterized in that, The insertion method of the pin (5) ensures the stability of the pulley (4) while allowing the pulley (4) to rotate freely within a certain range to adapt to different operational needs.

Images