Double-drive counterweight storage battery forklift frame

Abstract

The utility model relates to the field of forklifts, and discloses a double-drive counterweight storage battery forklift frame. In the application, the combination of the sliding block and the protection plate is adopted, the sliding block is used for hanging the protection plate into the mounting seat, the protection plate can be used for protecting the battery assembly closest to the bottom of the frame, the battery assembly is prevented from being damaged in the use process, and the sliding block can drive the protection plate to slide towards the outer surfaces of the left side and the right side in the mounting seat; the protection plate can be easily replaced by a new protection plate when the protection plate is damaged or needs to be maintained, the protection assembly of the device can be replaced when the protection assembly of the device is damaged by installing a part capable of replacing the protection assembly of the frame chassis, and the situation that the protection assembly is damaged and the frame chassis is prone to external impact is avoided. And the reliability and durability of the forklift are improved.

Description

Technical Field

[0001] The present application belongs to the technical field of forklifts, and specifically relates to a dual-drive counterbalanced battery forklift frame. Background Art

[0002] Forklifts, also known as forklifts, forklifts or stackers, are industrial handling vehicles, which refer to various wheeled handling vehicles for loading and unloading, stacking and short-distance transportation of palletized goods. They are usually used in warehousing, logistics, manufacturing and other places to transport and carry goods conveniently and efficiently. As people pay more and more attention to energy conservation and emission reduction, using batteries as the power source of cranes will not produce exhaust pollution, which will help improve the working environment and air quality.

[0003] For example, the patent with announcement number CN214164717U discloses a side-pull battery forklift frame, including a frame, a storage space for placing batteries is formed in the frame, a notch is formed on one side of the storage space for the batteries to enter and exit, and an opening and closing door panel is rotatably connected to the notch; a fixing pin is provided on the opening and closing door panel for reinforcing its stability when locked; a roller transmission mechanism is provided at the bottom of the storage space, and the transmission direction of the roller transmission mechanism is arranged opposite to the opening and closing door panel. The utility model has a novel structure, and the roller transmission mechanism at the bottom of the battery reduces the friction when the battery body is pulled sideways, saving time and effort; the opening and closing door panel arranged on the frame and the left vertical panel, the right vertical panel and the rear horizontal panel form a frame structure to increase the stability of the frame; the lock body assembly protects the battery body from theft.

[0004] However, the device is not equipped with components that can replace the frame chassis protection components. Since the protection components of the device cannot be replaced when damaged, the frame chassis is prone to external impact and damage, reducing the reliability and durability of the forklift. Utility Model Content

[0005] The purpose of the present application is to provide a dual-drive counterbalanced battery forklift frame in order to solve the problem that the above-mentioned device is not equipped with components capable of replacing the frame chassis protection components, and since the protection components of the device cannot be replaced when damaged, the frame chassis is prone to external impact and damage, thereby reducing the reliability and durability of the forklift.

[0006] The technical solution adopted in the present application is as follows: it includes a forklift frame, a mounting seat is fixedly installed on the lower surface of the forklift frame, a slider is fittedly installed inside the mounting seat, a protective plate is fixedly installed on the lower surface of the slider, a plurality of fixing blocks are hingedly installed on the left and right sides of the outer surface of the slider, and bolts are installed through the mounting seat and the fixing blocks.

[0007] By adopting the above technical solution, a mounting seat is fixedly installed on the lower surface of the forklift frame, a slider is fitted inside the mounting seat, a protective plate is fixedly installed on the lower surface of the slider, and multiple fixing blocks are hingedly installed on the left and right sides of the outer surface of the slider. Mounting bolts penetrate the inside of the mounting seat and the fixing blocks. The forklift frame serves as the installation base of the entire forklift and is used to connect the various components of the forklift together. The mounting seat provides a position for the protective component to be docked with the forklift frame. A combination of a slider and a protective plate is adopted, and the slider is used to hang the protective plate into the inside of the mounting seat. The protective plate can be used to protect the battery component closest to the bottom of the frame to avoid damage during use. The slider can drive the protective plate to slide toward the left and right outer surfaces inside the mounting seat, so that when the protective plate is damaged or needs repair, a new protective plate can be easily replaced. A combination of a fixing block and a bolt is adopted. After the slider and the protective plate are installed, the fixing block is fitted with the outer surface of the mounting seat, and then the mounting seat and the fixing block are fixed with bolts to complete the fixation of the protective component. The protective component can be replaced by removing the bolts. By installing a component that can replace the frame chassis protective component in the device, the protective component of the device can be replaced when it is damaged, thereby avoiding external impact on the frame chassis due to damage of the protective component, thereby improving the reliability and durability of the forklift.

[0008] In a preferred embodiment, a battery frame is provided inside the forklift frame.

[0009] By adopting the above technical solution, a battery frame is opened inside the forklift frame. The interior of the battery frame is used to provide a position for installing the battery, and can provide a stable support structure to ensure that the battery will not move or tilt during transportation and use, thereby ensuring the stability and safety of the forklift.

[0010] In a preferred embodiment, a drive motor compartment is fixedly mounted on the outer surfaces of the front and rear ends of the forklift frame, and a tire docking seat is fixedly mounted on the outer surfaces of the left and right sides of the drive motor compartment.

[0011] By adopting the above technical solution, a drive motor compartment is fixedly installed on the outer surfaces of the front and rear ends of the forklift frame, and a tire docking seat is fixedly installed on the outer surfaces of the left and right sides of the drive motor compartment. The interior of the drive motor compartment is used to accommodate the motor and transmission assembly that drive the forklift to move, and the tire docking seat is used to receive the power output by the power assembly, thereby driving the forklift to move.

[0012] In a preferred embodiment, a storage box is fixedly mounted in the middle of the upper surface of the forklift frame, and a seat mounting groove is opened on the upper surface of the storage box.

[0013] By adopting the above technical solution, a storage box is fixedly installed in the middle of the upper surface of the forklift frame, a seat mounting groove is opened on the upper surface of the storage box, the interior of the storage box is used to place the components required for the operation of the forklift, and the seat mounting groove provides a position for the installation of the forklift seat.

[0014] In a preferred embodiment, storage box doors are hingedly mounted on the left and right outer surfaces of the storage box, and movable latches are provided on the outer surfaces of the storage box doors.

[0015] By adopting the above technical solution, the storage box cabinet doors are hingedly installed using the left and right outer surfaces of the storage box, and movable latches are set on the outer surfaces of the storage box cabinet doors. The storage box cabinet doors can be opened to put in or take out the required forklift parts. The movable latches prevent the storage box cabinet doors from being accidentally opened by inertia, causing the parts inside the storage box to fall.

[0016] In a preferred embodiment, a dashboard mounting seat is fixedly mounted on the front end of the upper surface of the forklift frame, and a plurality of roof frame docking grooves are fixedly mounted on the upper surface of the storage box and on the left and right sides of the dashboard mounting seat.

[0017] By adopting the above technical solution, an instrument panel mounting seat is fixedly installed on the front end of the upper surface of the forklift frame, and a plurality of roof frame docking grooves are fixedly installed on the upper surface of the storage box and the left and right sides of the instrument panel mounting seat. A plurality of holes are opened on the outer surface of the instrument panel mounting seat, but they are not marked in the figure, and are used to provide a position for the installation of the control component. The roof frame docking grooves provide a basis for the installation of the roof frame.

[0018] In a preferred embodiment, a counterweight box is fixedly mounted on the rear outer surface of the forklift frame.

[0019] By adopting the above technical solution, the counterweight box is fixedly installed on the rear outer surface of the forklift frame, and the counterweight blocks for the forklift can be placed inside the counterweight box as needed, which helps to balance the overall center of gravity of the forklift. This can reduce the risk of tilting of the forklift when lifting goods and improve the stability of the forklift.

[0020] In a preferred embodiment, a counterweight box cover plate is hingedly mounted on the outer surface of the counterweight box, and a buckle is provided on the outer surface of the counterweight box cover plate.

[0021] By adopting the above technical solution, a counterweight box cover is hingedly installed on the outer surface of the counterweight box, and a buckle is arranged on the outer surface of the counterweight box cover. The counterweight block inside the counterweight box can be put in or taken out by opening the counterweight box cover, thereby changing the center of gravity of the forklift, and the buckle prevents the counterweight box cover from being accidentally opened.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In the present application, a combination of a slider and a protective plate is used. The slider is used to hang the protective plate into the interior of the mounting seat. The protective plate can be used to protect the battery assembly closest to the bottom of the frame to avoid damage during use, and the slider can drive the protective plate to slide inside the mounting seat to the left and right outer surfaces. When the protective plate is damaged or needs repair, a new protective plate can be easily replaced. By installing a component that can replace the frame chassis protective assembly in the device, the protective assembly of the device can be replaced when it is damaged, thereby avoiding external impact on the frame chassis due to damage of the protective assembly, thereby improving the reliability and durability of the forklift. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional front structure in this application;

[0025] Figure 2 It is a schematic diagram of the three-dimensional rear structure in this application;

[0026] Figure 3 This is a schematic diagram of the overall structure of the framework in this application;

[0027] Figure 4 This is a schematic diagram of the fixing structure of the protection component in this application.

[0028] Markings in the figure: 1. Forklift frame; 2. Mounting seat; 3. Slider; 4. Protective plate; 5. Fixing block; 6. Bolt; 7. Battery frame; 8. Drive motor compartment; 9. Tire docking seat; 10. Storage box; 11. Seat mounting slot; 12. Storage box door; 13. Movable latch; 14. Instrument panel mounting seat; 15. Roof frame docking slot; 16. Counterweight box; 17. Counterweight box cover; 18. Buckle. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Example:

[0031] Reference Figure 1 , Figure 3 and Figure 4, including a forklift frame 1, the forklift frame 1 is used as the installation base of the forklift as a whole, and is used to connect the various components of the forklift together. The mounting seat 2 provides a position for the protective component to be connected with the forklift frame 1. A combination of a slider 3 and a protective plate 4 is used. The slider 3 is used to hang the protective plate 4 into the interior of the mounting seat 2. The protective plate 4 can be used to protect the battery component closest to the bottom of the frame to avoid damage during use, and the slider 3 can drive the protective plate 4 to slide to the left and right outer surfaces inside the mounting seat 2. When the protective plate 4 is damaged or needs to be repaired, a new protective plate 4 can be easily replaced. A combination of a fixing block 5 and a bolt 6 is used. After the slider 3 and the protective plate 4 are installed, the fixing block 5 is attached to the outer surface of the mounting seat 2, and then the mounting seat 2 and the fixing block 5 are fixed by bolts 6 to complete the fixing of the protective component. The protective component can be replaced by removing the bolt 6. By installing a component that can replace the frame chassis protective component in the device, it can be replaced when the protective component of the device is damaged, avoiding external impact on the frame chassis due to damage of the protective component, thereby improving the reliability and durability of the forklift.

[0032] Reference Figure 3 The interior of the battery frame 7 is used to provide a location for installing the battery and can provide a stable support structure to ensure that the battery will not move or tilt during transportation and use, thereby ensuring the stability and safety of the forklift.

[0033] Reference Figure 3 The interior of the driving motor compartment 8 is used to accommodate the motor and transmission components that drive the forklift to move, and the tire docking seat 9 is used to receive the power output by the power component, thereby driving the forklift to move.

[0034] Reference Figure 1 and Figure 2 The interior of the storage box 10 is used to place the components required when the forklift is in operation, and the seat installation groove 11 provides a position for installing the forklift seat.

[0035] Reference Figure 1 The storage box door 12 can be opened to put in or take out the forklift parts needed for use, and the movable latch 13 prevents the storage box door 12 from being opened by mistake due to inertia, causing the parts inside the storage box 10 to fall off.

[0036] Reference Figure 1 and Figure 2 The outer surface of the instrument panel mounting seat 14 is provided with a plurality of holes, which are not marked in the figure, and are used to provide a position for installing the control component, and the roof frame docking groove 15 provides a basis for installing the roof frame.

[0037] Reference Figure 1 and Figure 2The counterweight box 16 can be provided with a counterweight for the forklift as required, which helps to balance the overall center of gravity of the forklift. This can reduce the risk of tilting of the forklift when lifting goods and improve the stability of the forklift.

[0038] Reference Figure 2 , the counterweight box cover 17 can be opened to put in or take out the counterweight block inside the counterweight box 16, thereby changing the center of gravity of the forklift, and the buckle 18 prevents the counterweight box cover 17 from being accidentally opened.

[0039] The implementation principle of the embodiment of the dual-drive counterbalanced battery forklift frame of the present application is as follows: the forklift frame 1 is used as the installation base of the forklift as a whole, and is used to connect the various components of the forklift together. The mounting seat 2 provides a position for the protective component to be docked with the forklift frame 1. A combination of a slider 3 and a protective plate 4 is used. The slider 3 is used to hang the protective plate 4 into the interior of the mounting seat 2. The protective plate 4 can be used to protect the battery component closest to the bottom of the frame to avoid damage during use, and the slider 3 can drive the protective plate 4 to slide to the left and right outer surfaces inside the mounting seat 2. When the protective plate 4 is damaged or needs to be repaired, a new protective plate 4 can be easily replaced. A combination of a fixing block 5 and a bolt 6 is used. After the slider 3 and the protective plate 4 are installed, the fixing block 5 is attached to the outer surface of the mounting seat 2, and then the mounting seat 2 and the fixing block 5 are fixed with bolts 6 to complete the fixing of the protective component. The bolt 6 can be removed to replace the protective component.

[0040] The interior of the battery frame 7 is used to provide a location for the installation of the battery and can provide a stable support structure to ensure that the battery will not move or tilt during transportation and use, thereby ensuring the stability and safety of the forklift. The interior of the drive motor compartment 8 is used to accommodate the motor and transmission components that drive the forklift to move, and the tire docking seat 9 is used to receive the power output by the power component, thereby driving the forklift to move;

[0041] By installing a component capable of replacing the frame chassis protection assembly on the device, the protection assembly of the device can be replaced when it is damaged, thereby preventing the frame chassis from being easily impacted by external forces due to damage to the protection assembly, thereby improving the reliability and durability of the forklift.

[0042] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A dual-drive counterbalanced battery forklift frame, comprising a forklift frame (1), characterized in that: A mounting seat (2) is fixedly mounted on the lower surface of the forklift frame (1), a slider (3) is fitted inside the mounting seat (2), a protective plate (4) is fixedly mounted on the lower surface of the slider (3), a plurality of fixing blocks (5) are hingedly mounted on the left and right sides of the outer surface of the slider (3), and bolts (6) are installed through the mounting seat (2) and the fixing blocks (5).

2. A dual-drive counterbalanced battery forklift frame as claimed in claim 1, characterized in that: A battery frame (7) is provided inside the forklift frame (1).

3. A dual-drive counterbalanced battery forklift frame as claimed in claim 1, characterized in that: A driving motor compartment (8) is fixedly mounted on the outer surfaces of the front and rear ends of the forklift frame (1), and a tire docking seat (9) is fixedly mounted on the outer surfaces of the left and right sides of the driving motor compartment (8).

4. A dual-drive counterbalanced battery forklift frame as claimed in claim 1, characterized in that: A storage box (10) is fixedly mounted in the middle of the upper surface of the forklift frame (1), and a seat mounting groove (11) is provided on the upper surface of the storage box (10).

5. A dual-drive counterbalanced battery forklift frame as claimed in claim 4, characterized in that: Storage box doors (12) are hingedly mounted on the left and right outer surfaces of the storage box (10), and movable latches (13) are arranged on the outer surfaces of the storage box doors (12).

6. A dual-drive counterbalanced battery forklift frame as claimed in claim 5, characterized in that: A dashboard mounting seat (14) is fixedly mounted on the front end of the upper surface of the forklift frame (1), and a plurality of roof frame docking grooves (15) are fixedly mounted on the upper surface of the storage box (10) and on the left and right sides of the dashboard mounting seat (14).

7. A dual-drive counterbalanced battery forklift frame as claimed in claim 1, characterized in that: A counterweight box (16) is fixedly mounted on the rear outer surface of the forklift frame (1).

8. A dual-drive counterbalanced battery forklift frame as claimed in claim 7, characterized in that: A counterweight box cover plate (17) is hingedly mounted on the outer surface of the counterweight box (16), and a buckle (18) is provided on the outer surface of the counterweight box cover plate (17).

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