Logistics transport vehicle capable of preventing goods from toppling over

Abstract

The logistics transport vehicle capable of preventing the goods from dumping comprises a base, the front end of the bottom of the base is fixedly connected with a hydraulic rod, the telescopic end of the hydraulic rod is fixedly connected with an extension plate, the left end of the top of the base is fixedly connected with a baffle, and the middle end of the left side of the baffle is movably connected with a gear. Toothed plates are connected to the upper end and the lower end of the gear in an engaged mode. The hydraulic rods are controlled to stretch out and draw back according to needs, the extending plates can be driven to move left and right, the overall placing area of the transport vehicle can be adjusted, the protective rods on the front side or the rear side are pushed, the two protective rods can move oppositely or reversely at the same time under the cooperation of the toothed plates and the gears, and therefore cargoes of different sizes can be limited; when the goods arrive at the needed position, the screw rod is screwed into the screw hole, meanwhile, people can install the clamping rod at the tail end of the protection rod through the bolt according to needs, and therefore the goods can be further limited.

Description

Technical Field

[0001] This utility model relates to the field of logistics technology, specifically to a logistics transport vehicle that prevents goods from tipping over. Background Technology

[0002] Logistics is part of supply chain activities. It is the planning, implementation and control of the efficient and low-cost flow and storage of goods, services and related information from production sites to consumption sites in order to meet customer needs. Transport vehicles are needed in the transportation of goods. However, existing transport vehicles lack protective mechanisms, which makes it easy for goods to fall off the vehicles during transportation, resulting in economic losses. Therefore, we propose a logistics transport vehicle that prevents goods from tipping over. Utility Model Content

[0003] The purpose of this utility model is to provide a logistics transport vehicle that prevents goods from tipping over, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a logistics transport vehicle for preventing cargo from tipping over, comprising a base, a hydraulic rod fixedly connected to the front end of the bottom of the base, and an extension plate fixedly connected to the telescopic end of the hydraulic rod, a baffle fixedly connected to the left end of the top of the base, and a gear movably connected to the middle end of the left side of the baffle, with toothed plates meshing at both the upper and lower ends of the gear, a protective rod fixedly connected to the end of the toothed plate, and a clamping rod connected to the end of the protective rod by bolts.

[0005] Preferably, the base has support legs fixedly connected to both the front and rear sides of the left bottom end, a first rotating rod movably connected to the lower end of the inner surface of the support legs, and a first traveling wheel fixedly connected to the end of the first rotating rod.

[0006] Preferably, a first motor is fixedly connected to the left end of the bottom of the base, and the output shaft of the first motor is connected to the first rotating rod via a single-sided toothed synchronous belt.

[0007] Preferably, a second rotating rod is movably connected to the right end of the bottom of the base, a frame is fixedly connected to the bottom of the second rotating rod, and a second traveling wheel is movably connected to the inner side of the frame.

[0008] Preferably, a second motor is fixedly connected to the bottom of the base and to the left of the second rotating rod, and the output shaft of the second motor is connected to the second rotating rod via a single-sided toothed synchronous belt.

[0009] Preferably, the inner surface of the baffle is provided with screw holes, the inner surface of the gear is provided with multiple equally spaced screw holes, and the gear and the baffle are connected by screws.

[0010] Preferably, the clamping rod has an "L" shaped structure, with mounting holes at both ends of the inner surface of the clamping rod, and a mounting hole at the end of the protective rod.

[0011] Preferably, the inner surface of the toothed plate is provided with a sliding groove, and a slider is slidably connected to the inner side of the sliding groove. The slider is fixedly connected to the left side of the baffle, and push handles are fixedly connected to both the front and rear ends of the left side of the baffle.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model controls the extension and retraction of the hydraulic rod as needed, which can drive the extension plate to move left and right, thereby adjusting the overall placement area of ​​the transport vehicle. Pushing the front or rear guard rods, with the cooperation of the toothed plate and gears, the two guard rods can move simultaneously towards each other or in opposite directions, thereby limiting the size of goods. When the desired position is reached, the screw is screwed into the screw hole. At the same time, people can install the clamping rod at the end of the guard rod with bolts as needed, thereby further limiting the goods.

[0014] 2. This utility model controls the rotation of the first motor, which can drive the first rotating rod to rotate via a single-sided toothed synchronous belt, and achieves automatic walking with the cooperation of the first traveling wheel. It also controls the rotation of the second motor, which can drive the second rotating rod to rotate via a single-sided toothed synchronous belt, and achieves automatic steering with the cooperation of the second traveling wheel. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention from a first-person perspective.

[0016] Figure 2 This is a three-dimensional structural diagram of the present invention from a second perspective.

[0017] Figure 3 This is a three-dimensional structural diagram of the present invention from a third-view perspective;

[0018] Figure 4 This is a three-dimensional structural diagram of the present invention from a fourth perspective.

[0019] In the diagram: slider 1, push handle 2, screw hole 3, clamping rod 4, extension plate 5, hydraulic rod 6, first motor 7, first traveling wheel 8, first rotating rod 9, frame 10, second traveling wheel 11, second rotating rod 12, second motor 13, slide groove 14, toothed plate 15, base 16, support leg 17, screw 18, baffle 19, protective rod 20, mounting hole 21, bolt 22, gear 23. Detailed Implementation

[0020] 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.

[0021] The components of this application, including slider 1, push handle 2, screw hole 3, clamping rod 4, extension plate 5, hydraulic rod 6, first motor 7, first traveling wheel 8, first rotating rod 9, frame 10, second traveling wheel 11, second rotating rod 12, second motor 13, slide groove 14, toothed plate 15, base 16, support leg 17, screw 18, baffle 19, protective rod 20, mounting hole 21, bolt 22, and gear 23, are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Example 1:

[0022] Please see Figures 1-4 The following technical solution is provided, specifically disclosed: A base 16 is provided, a hydraulic rod 6 is fixedly connected to the front end of the bottom of the base 16, and an extension plate 5 is fixedly connected to the telescopic end of the hydraulic rod 6. A baffle 19 is fixedly connected to the left end of the top of the base 16, and a gear 23 is movably connected to the middle of the left side of the baffle 19. Gear plates 15 are meshed at both ends of the gear 23. A protective rod 20 is fixedly connected to the end of the gear plate 15, and a clamping rod 4 is connected to the end of the protective rod 20 via bolts 22. Screw holes 3 are provided on the inner surface of the baffle 19, and multiple equally spaced screw holes 3 are provided on the inner surface of the gear 23. The gear 23 and the baffle 19 are connected via screws 18. The clamping rod 4 has an "L"-shaped structure, and mounting holes 21 are provided at both ends of the inner surface of the clamping rod 4. The end of the protective rod 20... The end is provided with a mounting hole 21, and the inner surface of the toothed plate 15 is provided with a sliding groove 14. A slider 1 is slidably connected to the inner side of the sliding groove 14. The slider 1 is fixedly connected to the left side of the baffle 19, and push handles 2 are fixedly connected to both the front and rear ends of the left side of the baffle 19. The hydraulic rod 6 can be extended and retracted as needed, which can drive the extension plate 5 to move left and right, thereby adjusting the overall placement area of ​​the transport vehicle. Pushing the front or rear guard rods 20, with the cooperation of the toothed plate 15 and the gear 23, can make the two guard rods 20 move towards each other or in opposite directions at the same time, thereby limiting the goods of different sizes. When the desired position is reached, the screw 18 is screwed into the screw hole 3. At the same time, people can install the clamping rod 4 at the end of the guard rod 20 with bolts 22 as needed, thereby further limiting the goods. Example 2:

[0023] Please see Figure 2 and Figure 3The following technical solution is provided, specifically disclosing that: Support legs 17 are fixedly connected to both the front and rear sides of the left bottom of the base 16; a first rotating rod 9 is movably connected to the lower end of the inner surface of the support leg 17; a first traveling wheel 8 is fixedly connected to the end of the first rotating rod 9; a first motor 7 is fixedly connected to the left bottom of the base 16; the output shaft of the first motor 7 is connected to the first rotating rod 9 via a single-sided toothed synchronous belt; a second rotating rod 12 is movably connected to the right bottom of the base 16; a frame 10 is fixedly connected to the bottom of the second rotating rod 12; and the inner side of the frame 10... The second traveling wheel 11 is movably connected. The bottom of the base 16 and the left side of the second rotating rod 12 are fixedly connected to the second motor 13. The output shaft of the second motor 13 is connected to the second rotating rod 12 through a single-sided toothed synchronous belt. Controlling the rotation of the first motor 7 can drive the first rotating rod 9 to rotate through the single-sided toothed synchronous belt. With the cooperation of the first traveling wheel 8, the purpose of automatic walking can be achieved. Controlling the rotation of the second motor 13 can drive the second rotating rod 12 to rotate through the single-sided toothed synchronous belt. With the cooperation of the second traveling wheel 11, the purpose of automatic steering can be achieved.

[0024] The working principle of this application is as follows: The hydraulic rod 6 is extended or retracted as needed, which can move the extension plate 5 left or right, thereby adjusting the overall placement area of ​​the transport vehicle. Pushing the front or rear guardrails 20, with the cooperation of the toothed plate 15 and gear 23, allows the two guardrails 20 to move simultaneously towards or away from each other, thus limiting the movement of goods of different sizes. Once the desired position is reached, the screw 18 is screwed into the screw hole 3. Simultaneously, the clamping rod 4 can be installed at the end of the guardrail 20 using bolts 22, further limiting the movement of the goods. Controlling the rotation of the first motor 7 can drive the first rotating rod 9 to rotate via a single-sided toothed synchronous belt, achieving automatic movement with the cooperation of the first traveling wheel 8. Controlling the rotation of the second motor 13 can drive the second rotating rod 12 to rotate via a single-sided toothed synchronous belt, achieving automatic steering with the cooperation of the second traveling wheel 11.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A logistics transport vehicle designed to prevent cargo from tipping over, comprising a base (16), characterized in that: A hydraulic rod (6) is fixedly connected to the front end of the bottom of the base (16), and an extension plate (5) is fixedly connected to the telescopic end of the hydraulic rod (6). A baffle (19) is fixedly connected to the left end of the top of the base (16), and a gear (23) is movably connected to the middle end of the left side of the baffle (19). Both the upper and lower ends of the gear (23) are meshed with toothed plates (15). A protective rod (20) is fixedly connected to the end of the toothed plate (15), and a clamping rod (4) is connected to the end of the protective rod (20) by bolts (22).

2. A logistics transport vehicle to prevent cargo from toppling over as claimed in claim 1, wherein: Support legs (17) are fixedly connected to the front and rear sides of the bottom left end of the base (16). The lower end of the inner surface of the support leg (17) is movably connected to the first rotating rod (9), and the end of the first rotating rod (9) is fixedly connected to the first traveling wheel (8).

3. A logistics transport vehicle to prevent cargo from toppling over as claimed in claim 2, wherein: The base (16) is fixedly connected to the left end of the bottom of the base (16), and the output shaft of the first motor (7) is connected to the first rotating rod (9) through a single-sided toothed synchronous belt.

4. The logistics transport vehicle to prevent cargo from toppling over according to claim 1, characterized in that: The bottom right end of the base (16) is movably connected to a second rotating rod (12), the bottom of the second rotating rod (12) is fixedly connected to a frame (10), and the inner side of the frame (10) is movably connected to a second traveling wheel (11).

5. A logistics transport vehicle to prevent cargo from toppling over as claimed in claim 4, wherein: A second motor (13) is fixedly connected to the bottom of the base (16) and to the left of the second rotating rod (12), and the output shaft of the second motor (13) is connected to the second rotating rod (12) via a single-sided toothed synchronous belt.

6. The logistics transport vehicle to prevent cargo from toppling over of claim 1, wherein: The inner surface of the baffle (19) is provided with screw holes (3), and the inner surface of the gear (23) is provided with multiple equally spaced screw holes (3), and the gear (23) and the baffle (19) are connected by a screw (18).

7. The logistics transport vehicle of claim 1, wherein: The clamp (4) has an "L" shaped structure. Both ends of the inner surface of the clamp (4) are provided with mounting holes (21), and the end of the protective rod (20) is provided with mounting holes (21).

8. The logistics transport vehicle to prevent cargo from toppling over of claim 1, wherein: The inner surface of the toothed plate (15) is provided with a sliding groove (14), and a slider (1) is slidably connected to the inner side of the sliding groove (14). The slider (1) is fixedly connected to the left side of the baffle (19), and push handles (2) are fixedly connected to both the front and rear ends of the left side of the baffle (19).

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