Earth and stone carrying device

Abstract

The utility model relates to an earthwork carrying device which comprises a baffle, a linkage assembly and a bearing assembly, the linkage assembly is arranged on one side of the baffle, and the bearing assembly is arranged above the baffle. The linkage assembly comprises two rotating plates, the two rotating plates are symmetrically and rotationally connected between the two baffles, the bottoms of the two rotating plates make contact with each other, one side of one rotating plate is fixedly connected with a first connecting rod, one side of the other rotating plate is fixedly connected with an L-shaped connecting rod, and the outer sides of the first connecting rod and the L-shaped connecting rod are rotationally connected to one sides of the baffles. The device has the advantages that due to the design that the bottoms of the two rotating plates make contact with each other, the device is more stable, not prone to shaking or inclining, safer and more reliable and not prone to unforeseen circumstances during earth and stone carrying, rotation of the rotating plates is facilitated through cooperation of the first connecting rods and the L-shaped connecting rods, and the device is more convenient to use. Therefore, loading and unloading of earthwork can be conveniently controlled, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of earthwork and stone transportation, in particular to an earthwork and stone transportation device. Background Art

[0002] Earthwork engineering is a project that involves excavating the soil or other materials on the leveled site and transporting them to a designated location for accumulation during the land leveling process. Earthwork engineering includes four parts: excavation, transportation, backfilling, and site leveling. It is an essential and important part of construction, and the excavated earth and stone need to be transported.

[0003] However, in the prior art, the bottom of the loading bucket of the existing earth and stone handling devices is mostly designed as a flat plate structure. During the lifting and handling process, the center of gravity is located in the upper and middle part of the load, which is prone to shaking and tilting, and safety and reliability cannot be guaranteed. Accidents are prone to occur. At the same time, the mass of the earth and stone is large, which may cause the limit of the bottom plate to be unstable, affecting the efficiency of dumping the earth and stone. Utility Model Content

[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide an earth and stone transporting device.

[0005] The technical solution of the utility model is as follows: a kind of earth and stone handling device, including a baffle, a linkage assembly and a load-bearing assembly, the linkage assembly is arranged on one side of the baffle, and the load-bearing assembly is arranged above the baffle; the linkage assembly includes two rotating plates, the two rotating plates are symmetrically rotatably connected between the two baffles, the bottoms of the two rotating plates are in contact with each other, one side of one of the rotating plates is fixedly connected to a first connecting rod, and one side of the other rotating plate is fixedly connected to an L-shaped connecting rod, and the first connecting rod and the outer side of the L-shaped connecting rod are both rotatably connected to one side of the baffle.

[0006] As a preferred embodiment, a second connecting rod is rotatably connected between the first connecting rod and the L-shaped connecting rod, a servo motor is fixedly installed on the outer side of one of the baffles, the output end of the servo motor extends to the inside of the baffle and is fixedly connected to a turntable, a fourth connecting rod is rotatably connected to the outer side of the middle part of the turntable, the end of the fourth connecting rod is rotatably connected to the third connecting rod, and the end of the third connecting rod away from the fourth connecting rod is rotatably connected to the bottom of the L-shaped connecting rod.

[0007] As a preferred embodiment, the load-bearing assembly includes four load-bearing plates, and the four load-bearing plates are fixedly connected between the tops of the two baffles, a load-bearing shaft is fixedly connected between two adjacent load-bearing plates, and two load-bearing discs are fixedly connected to the outer periphery of the load-bearing shaft.

[0008] As a preferred embodiment, a crossbeam is fixedly connected between the bottoms of the two baffles, a triangular plate is fixedly connected between the middle parts of the two baffles, and the bottom of the triangular plate is in contact with the bottom of the rotating plate.

[0009] As a preferred implementation manner, the servo motor is electrically connected to an external control device.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] In the utility model, the bottoms of the two rotating plates are designed to contact each other, which makes the device more stable when transporting earth and stone, less likely to shake or tilt, safer and more reliable, and less likely to have accidents. The cooperation of the first connecting rod and the L-shaped connecting rod facilitates the rotation of the rotating plate, thereby facilitating the control of the loading and unloading of earth and stone, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The front view provided by the utility model;

[0013] Figure 2 A top view provided for the utility model;

[0014] Figure 3 A schematic diagram of the structure of the linkage assembly provided by the utility model;

[0015] Figure 4 This is a structural schematic diagram of the rotating plate and the triangular plate provided by the utility model.

[0016] Legend: 1. baffle; 2. crossbeam; 3. turntable; 4. servo motor; 5. turntable; 6. first connecting rod; 7. L-shaped connecting rod; 8. second connecting rod; 9. third connecting rod; 10. fourth connecting rod; 11. triangle plate; 12. load-bearing plate; 13. load-bearing plate; 14. load-bearing shaft. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] Example 1

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the utility model provides a technical solution: a kind of earth and stone handling device, comprising a baffle 1, a linkage assembly and a load-bearing assembly, wherein the linkage assembly is arranged on one side of the baffle 1, and the load-bearing assembly is arranged above the baffle 1; the linkage assembly comprises two rotating plates 3, and the two rotating plates 3 are symmetrically rotatably connected between the two baffles 1, and the bottoms of the two rotating plates 3 are in contact with each other, one side of one of the rotating plates 3 is fixedly connected with a first connecting rod 6, and one side of the other rotating plate 3 is fixedly connected with an L-shaped connecting rod 7, and the outer sides of the first connecting rod 6 and the L-shaped connecting rod 7 are both rotatably connected to one side of the baffle 1.

[0021] In this embodiment, the bottoms of the two rotating plates 3 are designed to contact each other, which makes the device more stable when transporting earth and stone, less likely to shake or tilt, safer and more reliable, and less likely to have accidents. The cooperation of the first connecting rod 6 and the L-shaped connecting rod 7 facilitates the rotation of the rotating plate 3, thereby facilitating the control of the loading and unloading of earth and stone, thereby improving work efficiency.

[0022] Example 2

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a second connecting rod 8 is rotatably connected between the first connecting rod 6 and the L-shaped connecting rod 7, a servo motor 4 is fixedly installed on the outer side of one baffle 1, the output end of the servo motor 4 extends to the inside of the baffle 1 and is fixedly connected to a turntable 5, a fourth connecting rod 10 is rotatably connected to the outer side of the middle of the turntable 5, the end of the fourth connecting rod 10 is rotatably connected to the third connecting rod 9, and the end of the third connecting rod 9 away from the fourth connecting rod 10 is rotatably connected to the bottom of the L-shaped connecting rod 7, by controlling the servo motor 4 to work, the turntable 5 is driven to rotate, thereby driving the fourth connecting rod 10 to rotate, and then driving the third connecting rod 9 to rotate, and with the cooperation of the second connecting rod 8, the first connecting rod 6 and the L-shaped connecting rod 7 are driven to rotate at the same time, thereby realizing the opening and closing state of the baffle 1;

[0024] The load-bearing assembly includes four load-bearing plates 12, and the four load-bearing plates 12 are fixedly connected between the tops of the two baffles 1. A load-bearing shaft 14 is fixedly connected between two adjacent load-bearing plates 12. The outer periphery of the load-bearing shaft 14 is fixedly connected with two load-bearing plates 13. The load-bearing shaft 14 is connected to an external lifting device to lift and transport the entire device. By increasing the number of load-bearing plates 12 and strengthening the connection of the load-bearing shaft 14, the load-bearing capacity of the entire device can be enhanced, so that it can withstand a greater weight of earth and stone;

[0025] A crossbeam 2 is fixedly connected between the bottoms of the two baffles 1, a triangular plate 11 is fixedly connected between the middle parts of the two baffles 1, and the bottom of the triangular plate 11 contacts the bottom of the rotating plate 3. The crossbeam 2 can strengthen the connection strength between the two baffles 1 and provide better impact resistance, while the triangular plate 11 can increase the strength of the contact point at the bottom of the rotating plate 3, so that the device can be more evenly stressed when transporting earth and stone, avoiding structural damage or deformation due to excessive local stress, and enhancing the structural stability of the entire device, making it more stable when bearing the weight of earth and stone and during transportation. The servo motor 4 is electrically connected to the external control device.

[0026] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model 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 replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A soil and stone handling device, comprising a baffle (1), a linkage assembly and a load-bearing assembly, characterized in that: The linkage assembly is arranged on one side of the baffle (1), and the load-bearing assembly is arranged above the baffle (1); The linkage assembly comprises two rotating plates (3), the two rotating plates (3) are symmetrically rotatably connected between the two baffles (1), the bottoms of the two rotating plates (3) are in contact with each other, one side of one of the rotating plates (3) is fixedly connected to a first connecting rod (6), and one side of the other rotating plate (3) is fixedly connected to an L-shaped connecting rod (7), and the outer sides of the first connecting rod (6) and the L-shaped connecting rod (7) are both rotatably connected to one side of the baffle (1).

2. The earthwork and stone handling device according to claim 1, characterized in that: A second connecting rod (8) is rotatably connected between the first connecting rod (6) and the L-shaped connecting rod (7); a servo motor (4) is fixedly mounted on the outer side of one of the baffles (1); an output end of the servo motor (4) extends to the inside of the baffle (1) and is fixedly connected to a turntable (5); a fourth connecting rod (10) is rotatably connected to the outer side of the middle of the turntable (5); a third connecting rod (9) is rotatably connected to the end of the fourth connecting rod (10); and an end of the third connecting rod (9) away from the fourth connecting rod (10) is rotatably connected to the bottom of the L-shaped connecting rod (7).

3. The earthwork and stone handling device according to claim 1, characterized in that: The load-bearing assembly comprises four load-bearing plates (12), the four load-bearing plates (12) are fixedly connected between the tops of the two baffles (1), a load-bearing shaft (14) is fixedly connected between two adjacent load-bearing plates (12), and the outer periphery of the load-bearing shaft (14) is fixedly connected to two load-bearing plates (13).

4. The earthwork and stone handling device according to claim 1, characterized in that: A crossbeam (2) is fixedly connected between the bottoms of the two baffles (1), a triangular plate (11) is fixedly connected between the middles of the two baffles (1), and the bottom of the triangular plate (11) is in contact with the bottom of the rotating plate (3).

5. The earthwork and stone handling device according to claim 2, characterized in that: The servo motor (4) is electrically connected to an external control device.

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