Logistics storage pallet truck

Abstract

The utility model discloses a logistics storage pallet truck which comprises a platform. A fixed backup plate is installed at the front end of the surface of the upper end of a platform, first universal wheels are fixedly installed and connected to the periphery of the lower end of the platform, a threaded groove is formed in the center of a chassis and assembled with a supporting rod, and a left side port of a fixing sleeve is connected with a platform cabinet body. A connecting plate is fixedly installed at the front end of the platform, a hole groove is formed in the connecting plate, a first connecting rod is inserted into the hole groove, a second connecting rod is installed and connected in the first connecting rod to achieve vertical lifting, a second universal wheel is fixedly installed and connected to the lower end of the first connecting rod, and a connecting sleeve box is fixedly installed and connected to the upper end of the second connecting rod. And a soft handle is arranged in the connecting sleeve box. The spring boxes are fixedly installed on the left side and the right side of the surface of the upper end of the platform, and the springs installed inside are connected with the fixing clamping plates on the outer side, so that objects are fixed on the left side and the right side, and the device is safer to use.

Description

Technical Field

[0001] This utility model relates to the field of logistics and warehousing technology, and in particular to a logistics and warehousing pallet truck. Background Technology

[0002] With the rapid development of the logistics industry, traditional manual or mechanized warehousing methods can no longer meet market demands. Automated warehousing systems have emerged to address these challenges by improving warehousing efficiency, reducing manual labor, lowering error rates, and enhancing safety and reliability.

[0003] In actual use, existing warehouse pallet trucks have a problem in any environment, whether loading or unloading: they cannot guarantee that the device will be completely fixed. During operation, they will sway from side to side and move without human intervention.

[0004] Therefore, we propose a logistics warehousing pallet truck to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a logistics and warehousing pallet truck.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a fixed backing plate is installed at the front end of the upper surface of the platform, and a first universal wheel is fixedly installed and connected to the four sides of the lower end of the platform. The chassis has a threaded groove in the center and is assembled with a support rod. The left end of the fixed sleeve is connected to the platform cabinet. A connecting plate is fixedly installed at the front end of the platform, and a hole is opened on the connecting plate to insert a first connecting rod. A second connecting rod is installed and connected inside the first connecting rod to achieve vertical lifting. A second universal wheel is fixedly installed and connected to the lower end of the first connecting rod. A connecting sleeve box is fixedly installed at the upper end of the second connecting rod, and a soft handle is installed inside the connecting sleeve box. Spring boxes are fixedly installed on the left and right sides of the upper surface of the platform, and a hole is opened inside them to install connecting springs. A connecting fixed clamp is installed at the front end of the spring. A fixed plate is fixedly installed on the side of the spring boxes on the left and right sides, and a hole is opened in the center of the fixed plate. The platform and the fixed plate are fixed by means of nuts and studs.

[0007] Preferably, a fixed backing plate is installed at the front end of the upper surface of the platform, and a first universal wheel is fixedly installed and connected at the four sides of the lower end of the platform.

[0008] Preferably, the threaded groove at the center of the chassis is assembled with the support rod, and the left port of the fixing sleeve is connected to the platform cabinet.

[0009] Preferably, a connecting plate is fixedly installed at the front end of the platform, and a slot is provided on the connecting plate for inserting the first connecting rod.

[0010] Preferably, a second connecting rod is installed inside the first connecting rod to achieve vertical lifting, and a second universal wheel is fixedly installed at the lower end of the first connecting rod. A connecting sleeve is fixedly installed at the upper end of the second connecting rod, and a soft handle is installed inside the connecting sleeve.

[0011] Preferably, spring boxes are fixedly installed on the left and right sides of the upper surface of the platform, with slots and holes inside, and connecting springs are installed therein, with connecting and fixing clamps installed at the front end of the springs.

[0012] Preferably, a fixing plate is fixedly installed on the side of the spring box on both the left and right sides, and a hole is opened in the center of the fixing plate. The platform and the fixing plate are fixed by means of a nut and a stud connecting screw.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. The device has a hole at the center of the connecting plate with the fixed connection at the front end of the platform. The first connecting rod and the second connecting rod are installed inside the hole. The connecting sleeve and the soft handle inside are fixedly installed at the upper end. Pulling the soft handle drives the second universal wheel at the lower end, which in turn drives the first universal wheel to move to any designated location. The device is assembled with the support rod through the threaded groove in the center of the chassis. The left end of the fixed sleeve is connected to the platform cabinet for easy fixing and improved stability.

[0015] 2. The device is equipped with spring boxes fixedly installed on the left and right sides of the upper surface of the platform, and uses the internal springs to connect to the external fixing plates to fix the items on the left and right sides. Then, fixing plates are installed on the left and right sides of the spring boxes, and holes are opened in the center of the fixing plates. The platform and fixing plates are fixed by screws connected by nuts and studs. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a logistics warehousing pallet truck proposed in this utility model;

[0017] Figure 2 for Figure 1 A three-dimensional diagram of the platform structure exploding in the image;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the rotating soft handle structure in the image;

[0019] Figure 4 for Figure 1 A three-dimensional diagram showing the spring box structure cracking open.

[0020] Figure 5 for Figure 1 A three-dimensional diagram showing the cracked structure of the mounting nail.

[0021] In the diagram: 1. Platform; 2. Fixed backplate; 3. First caster wheel; 4. Chassis; 5. Support rod; 6. Fixing sleeve; 7. Connecting plate; 8. First connecting rod; 9. Second connecting rod; 10. Second caster wheel; 11. Connecting sleeve box; 12. Soft handle; 13. Spring box; 14. Spring; 15. Fixed clamp; 16. Fixing plate; 17. Nut; 18. Stud; 19. Screw. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-5 A logistics warehousing pallet truck includes: a platform 1, characterized in that: a fixed backing plate 2 is installed at the front end of the upper surface of the platform 1, and first universal wheels 3 are fixedly installed and connected to the lower perimeter of the platform 1; a threaded groove is opened in the center of the chassis 4 and assembled with a support rod 5; the left end of a fixing sleeve 6 is connected to the cabinet of the platform 1; a connecting plate 7 is fixedly installed at the front end of the platform 1, and a hole groove is opened on the connecting plate 7 to insert a first connecting rod 8; a second connecting rod 9 is installed and connected inside the first connecting rod 8 to realize vertical lifting; and the lower end of the first connecting rod 8 is fixed. Install and connect the second universal wheel 10, fix the connecting sleeve 11 on the upper end of the second connecting rod 9, and install the soft handle 12 inside the connecting sleeve 11. Fix the spring box 13 on the left and right sides of the upper surface of the platform 1, and open the slot inside the spring box 13. Install the connecting spring 14, and install the connecting fixing plate 15 at the front end of the spring 14. Fix the fixing plate 16 on the side of the spring box 13 on the left and right sides, and open the hole in the center of the fixing plate 16. Fix the platform 1 and the fixing plate 16 with the screw 19 by using the nut 17 and the stud 18.

[0024] A fixed backing plate 2 is installed at the front end of the upper surface of platform 1, and first universal wheels 3 are fixedly installed and connected to the lower perimeter of platform 1. A threaded groove is opened in the center of the chassis 4 and assembled with the support rod 5. The left end of the fixed sleeve 6 is connected to the cabinet of platform 1. A connecting plate 7 is fixedly installed at the front end of platform 1, and a hole is opened on the connecting plate 7 to insert the first connecting rod 8. The second connecting rod 9 is installed and connected inside the first connecting rod 8 to realize vertical lifting. The second universal wheel 10 is fixedly installed and connected to the lower end of the first connecting rod 8. A connecting sleeve box 11 is fixedly installed on the upper end of the second connecting rod 9, and a soft handle 12 is installed inside the connecting sleeve box 11. This helps to pull the device when using it, making it easy to move. The lifting and fixing columns on the left and right sides of platform 1 improve the stability of the device when loading or unloading goods, and can be moved to any designated location according to the operator's needs.

[0025] Spring boxes 13 are fixedly installed on the left and right sides of the upper surface of platform 1. Holes and slots are opened inside the spring boxes, and connecting springs 14 are installed. A connecting and fixing clamp 15 is installed at the front end of the spring 14. Fixing plates 16 are fixedly installed on the sides of the spring boxes 13 on the left and right sides. Holes are opened in the center of the fixing plates 16. The platform 1 and the fixing plates 16 are fixed by nuts 17 and studs 18 and screws 19. When the device is in use, the stability of the device is greatly improved by the device on the upper end of the platform 1, which prevents the items from falling and shaking and increases safety.

[0026] Working principle: When in use, the connecting plate 7 has a hole in the center, and the first connecting rod 8 and the second connecting rod 9 are installed inside it. The connecting sleeve 11 and the soft handle 12 are fixedly installed at the upper end. Pulling the second universal wheel 10 at the lower end drives the first universal wheel 3 to move the device to a suitable position. The support rod 5 is installed on the chassis 4. The chassis 4 has a threaded groove in the center and is assembled with the support rod 5 to form a mobile bracket. The left port of the fixed sleeve 6 is connected to the side of the platform 1 to increase the stability of the device.

[0027] Spring boxes 13 are installed on the left and right sides of the upper surface of platform 1, and holes are opened inside the spring boxes 13. The springs 14 installed inside are connected to the fixing plates 15 on the outside. The fixing plates 16 are fixed by connecting screws 19 through studs 18 and nuts 17.

[0028] The above is the complete working principle of this utility model.

[0029] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0030] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0031] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A logistics storage pallet truck, comprising a platform (1) and a chassis (4), characterized in that: A fixed backing plate (2) is installed at the front end of the upper surface of the platform (1), and a first universal wheel (3) is fixedly installed and connected around the lower end of the platform (1). The chassis (4) has a threaded groove in the center and is assembled with a support rod (5). The left end of the fixing sleeve (6) is connected to the cabinet of the platform (1). A connecting plate (7) is fixedly installed at the front end of the platform (1), and a hole is opened on the connecting plate (7) to insert a first connecting rod (8). A second connecting rod (9) is installed and connected inside the first connecting rod (8) to realize vertical lifting. A second universal wheel (10) is fixedly installed and connected at the lower end of the first connecting rod (8). A connecting sleeve (11) is fixedly installed on the upper end of the second connecting rod (9), and a soft handle (12) is installed inside the connecting sleeve (11). Spring boxes (13) are fixedly installed on the left and right sides of the upper surface of the platform (1), and slots are opened inside them. A connecting spring (14) is installed, and a connecting fixing plate (15) is installed at the front end of the spring (14). Fixing plates (16) are fixedly installed on the sides of the spring boxes (13) on the left and right sides, and a hole is opened in the center of the fixing plate (16). The platform (1) and the fixing plate (16) are fixed by using nuts (17) and studs (18) to connect screws (19).

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