Material handling apparatus

Abstract

The utility model discloses a material removal equipment, including the bottom plate, the top fixedly connected with the U type board of bottom plate, the top fixedly connected with the U type baffle of bottom plate, the top fixedly connected with two support vertical boards of bottom plate, the top fixedly connected with same support board of two support vertical boards, the both ends fixedly connected with same arc shape support plate of support board, the inner wall rotationally connected with four chain wheels of U type baffle. The utility model discloses through stainless steel net chain conveyer belt to complete the conveying and the paving of building material, promotes the removal volume, effectively speeds up the construction progress, and arc shape support plate can shelter the gap between stainless steel net chain conveyer belt and U type baffle, prevents building material from entering the gap, and material paving heaped deposit can avoid the dumping problem caused by the gravity center deviation, guarantees material integrity, and through the rotation screw hand rod, can drive U type lifting plate stable lifting, and gives play to the protection effect.

Description

Technical Field

[0001] This utility model relates to the field of building material transportation technology, and in particular to a material transportation device. Background Technology

[0002] Building materials are raw materials and finished products used to construct the various components of a building. Material transport on construction sites is essential to deliver these raw materials from warehouses or supply points to the construction site in a timely and accurate manner, ensuring construction progress, reducing on-site storage space, and preventing material damage or deterioration. In current construction scenarios, the short-distance transport of bulk building materials such as bagged cement and sand has long relied on traditional trolley equipment. This method has significant technical drawbacks and is no longer sufficient to meet the demands of efficient construction. First, manual handling is arduous and inefficient: operators must repeatedly bend over to move bagged cement or sand from the storage point to the trolley, relying entirely on manual labor for loading and unloading. The amount transported per trip is limited by the individual's load-bearing capacity, and prolonged work easily leads to strain on the waist and shoulders. Especially when materials are stacked high or transported over long distances, labor consumption increases exponentially, severely hindering construction progress. Therefore, we propose a material transport device to address these problems. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a material transfer device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A material transfer device includes a base plate, a U-shaped plate fixedly connected to the top of the base plate, a U-shaped baffle fixedly connected to the top of the base plate, two supporting vertical plates fixedly connected to the top of the base plate, a common supporting plate fixedly connected to the top of the two supporting vertical plates, a common arc-shaped support plate fixedly connected to both ends of the supporting plate, four sprockets rotatably connected to the inner wall of the U-shaped baffle, a common stainless steel mesh conveyor belt meshing and sleeved on the outer wall of the four sprockets, a frame fixedly connected to the outer wall of the U-shaped baffle, a geared motor fixedly connected to the top of the frame, one end of the output shaft of the geared motor fixedly connected to the outer wall of one of the sprockets, and an adjustment component provided on the outer wall of the U-shaped baffle.

[0006] Preferably, the adjusting assembly includes a U-shaped lifting plate, an arc-shaped baffle plate is fixedly connected to the outer wall of the U-shaped baffle, the outer wall of the U-shaped baffle is slidably connected to the inner wall of the U-shaped lifting plate, and two round sleeves are fixedly connected to the inner wall of the U-shaped lifting plate, with threaded handles threadedly connected to the inner walls of the two round sleeves.

[0007] Preferably, the bottom of the base plate is fixedly connected to four casters.

[0008] Preferably, the outer wall of the U-shaped plate is fixedly connected with a handrail, which, along with four casters, allows the equipment to be pushed to transport building materials to the designated construction site.

[0009] Preferably, the outer wall of the U-shaped baffle has a through hole, and the inner wall of the through hole is rotatably connected to the outer wall of the output shaft of the geared motor. The geared motor is a planetary geared motor with forward and reverse functions.

[0010] Preferably, bearings are fixedly fitted at the bottom of both threaded levers, and the outer rings of both bearings are fixedly connected to the top of the U-shaped baffle. The bearings can limit the radial displacement of the threaded levers.

[0011] Compared with the prior art, the advantages of this utility model are:

[0012] This solution uses a stainless steel mesh conveyor belt to transport and lay building materials, increasing the amount of material transported and effectively accelerating the construction progress. The arc-shaped support plate can cover the gap between the stainless steel mesh conveyor belt and the U-shaped baffle, preventing building materials from entering the gap. Furthermore, the flat stacking of materials can avoid tipping problems caused by the center of gravity shift, ensuring the integrity of the materials. The U-shaped lifting plate can be stably raised and lowered by rotating the threaded lever, while also providing a protective effect. Attached Figure Description

[0013] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of a material transfer device proposed in this utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of a material transfer device proposed in this utility model;

[0016] Figure 3 This utility model proposes a material transfer device. Figure 2 A magnified structural diagram of part A in the diagram;

[0017] Figure 4 This is a partial three-dimensional structural diagram of a material transfer device proposed in this utility model.

[0018] In the diagram: 1. Base plate; 2. Casters; 3. U-shaped plate; 4. Handrail; 5. U-shaped baffle; 6. Supporting vertical plate; 7. Support plate; 8. Arc-shaped support plate; 9. Sprocket; 10. Stainless steel mesh conveyor belt; 11. Gear motor; 12. Arc-shaped baffle; 13. U-shaped lifting plate; 14. Round sleeve; 15. Threaded hand lever. Detailed Implementation

[0019] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Depend on Figures 1-4 As shown, a material handling device is disclosed, including a base plate 1, four casters 2 fixedly connected to the bottom of the base plate 1, a U-shaped plate 3 fixedly connected to the top of the base plate 1, and a handrail 4 fixedly connected to the outer wall of the U-shaped plate 3, providing a convenient force application point for the operator.

[0021] A U-shaped baffle 5 is fixedly connected to the top of the base plate 1. An existing control switch is installed on the outer wall of the U-shaped baffle 5. The control switch and the geared motor 11 are connected by an existing conventional electrical connection. The geared motor 11 is powered by an existing external battery (with a charging interface) on the base plate 1. The U-shaped baffle 5 mainly serves to block building materials and prevent them from falling from the sides and rear of the equipment during transportation. Two support vertical plates 6 are fixedly connected to the top of the base plate 1. The support vertical plates 6 mainly serve to support and raise the support plate 7.

[0022] The top of the two supporting vertical plates 6 is fixedly connected to the same supporting plate 7, and the two ends of the supporting plate 7 are fixedly connected to the same arc-shaped support plate 8. The arc-shaped structure of the arc-shaped support plate 8 can work with the stainless steel mesh conveyor belt 10 to provide auxiliary support for the building materials, prevent the materials from sinking due to gravity during the conveying process, and ensure that the materials move and are laid flat.

[0023] The inner wall of the U-shaped baffle 5 is rotatably connected to four sprockets 9 via existing shafts. The two ends of the shafts are rotatably embedded in the inner wall of the U-shaped baffle 5. The outer walls of the four sprockets 9 are fitted with the same stainless steel mesh conveyor belt 10. The stainless steel mesh conveyor belt 10 is made of stainless steel, which has the characteristics of high strength and corrosion resistance. It can withstand the weight of bagged cement, sand and gravel and other materials, and is not easily damaged by material friction or environmental factors. At the same time, the mesh structure facilitates the flat laying of materials. Driven by the sprockets 9, the materials can be moved from the left end to the right end.

[0024] A frame is fixedly connected to the outer wall of the U-shaped baffle 5. A geared motor 11 is fixedly connected to the top of the frame. When the geared motor 11 drives one of the sprockets 9 to rotate, the other sprockets 9 can be driven to rotate through the meshing relationship between the sprocket 9 and the stainless steel mesh conveyor belt 10, thereby driving the stainless steel mesh conveyor belt 10 to run stably. The outer wall of the U-shaped baffle 5 is provided with a through hole. The inner wall of the through hole is rotatably connected to the outer wall of the output shaft of the geared motor 11. One end of the output shaft of the geared motor 11 is fixedly connected to the outer wall of one of the sprockets 9.

[0025] The outer wall of the U-shaped baffle 5 is provided with an adjustment component, which includes a U-shaped lifting plate 13. An arc-shaped shielding plate 12 is fixedly connected to the outer wall of the U-shaped baffle 5. The outer wall of the U-shaped baffle 5 is slidably connected to the inner wall of the U-shaped lifting plate 13. The U-shaped lifting plate 13 can change the protection height on both sides of the equipment.

[0026] The inner wall of the U-shaped lifting plate 13 is fixedly connected to two round sleeves 14. The inner walls of the two round sleeves 14 are threadedly connected to threaded handles 15. The bottom of the two threaded handles 15 is fixedly fitted with bearings. The outer rings of the two bearings are fixedly connected to the top of the U-shaped baffle 5.

[0027] The two bearings mainly serve to reduce friction and assist in stabilizing rotation. The bearings can reduce the frictional resistance between the threaded lever 15 and the U-shaped baffle 5 when the threaded lever 15 rotates, making it easier for the operator to rotate the threaded lever 15. At the same time, the bearings can limit the radial displacement of the threaded lever 15. The thread helix angle (or helix angle) of the threaded lever 15 is not greater than the equivalent friction angle thread. It has self-locking properties and can remain fixed after the U-shaped lifting plate 13 is adjusted, preventing it from sliding on its own.

[0028] Working principle: When placing building materials (bagged cement or sand), the materials are first placed on the top left end of the stainless steel mesh conveyor belt 10. As the reduction motor 11 rotates, it drives the connected sprocket 9 to rotate. The rotation of the sprocket 9 drives the stainless steel mesh conveyor belt 10 to rotate, thus moving the building materials to the right. With continuous handling and the rotation of the stainless steel mesh conveyor belt 10, the building materials are laid flat on top of the stainless steel mesh conveyor belt 10. The arc-shaped support plate 8 blocks the gap between the stainless steel mesh conveyor belt 10 and the U-shaped baffle 5, preventing the building materials from falling into the gap. At the same time, the arc-shaped support plate... 8. The stainless steel mesh conveyor belt 10 supports the building materials, eliminating the need for manual walking and handling, thus reducing labor costs. When it is necessary to adjust the protection on both sides of the building materials, the two threaded levers 15 can be rotated. The rotation of the two threaded levers 15 is aided by two bearings to stabilize the rotation. At the same time, through the threaded relationship with the two round sleeves 14, the U-shaped lifting plate 13 is driven to rise and fall, adjusting the protection height of the building materials. Then, the base plate 1 is moved by the handrail 4 and four universal wheels 2 to transport the building materials to the construction site. When unloading, the reduction motor 11 rotates in reverse to unload the building materials from the stainless steel mesh conveyor belt 10.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A material handling apparatus comprising a base plate (1), characterised in that, A U-shaped plate (3) is fixedly connected to the top of the base plate (1), a U-shaped baffle (5) is fixedly connected to the top of the base plate (1), two supporting vertical plates (6) are fixedly connected to the top of the base plate (1), the same supporting plate (7) is fixedly connected to the top of the two supporting vertical plates (6), the same arc-shaped support plate (8) is fixedly connected to both ends of the supporting plate (7), four sprockets (9) are rotatably connected to the inner wall of the U-shaped baffle (5), the same stainless steel mesh conveyor belt (10) is meshed on the outer wall of the four sprockets (9), a frame is fixedly connected to the outer wall of the U-shaped baffle (5), a geared motor (11) is fixedly connected to the top of the frame, one end of the output shaft of the geared motor (11) is fixedly connected to the outer wall of one of the sprockets (9), and an adjustment component is provided on the outer wall of the U-shaped baffle (5).

2. A material handling apparatus according to claim 1, wherein, The adjustment assembly includes a U-shaped lifting plate (13), and an arc-shaped baffle plate (12) is fixedly connected to the outer wall of the U-shaped baffle (5). The outer wall of the U-shaped baffle (5) is slidably connected to the inner wall of the U-shaped lifting plate (13). Two round sleeves (14) are fixedly connected to the inner wall of the U-shaped lifting plate (13), and threaded handles (15) are threadedly connected to the inner walls of the two round sleeves (14).

3. A material handling apparatus according to claim 1, wherein, The bottom of the base plate (1) is fixedly connected to four casters (2).

4. The material transfer device according to claim 1, characterized in that, The outer wall of the U-shaped plate (3) is fixedly connected to a handrail (4).

5. A material transfer device according to claim 1, characterized in that, The outer wall of the U-shaped baffle (5) has a through hole, and the inner wall of the through hole is rotatably connected to the outer wall of the output shaft of the geared motor (11).

6. A material transfer device according to claim 2, characterized in that, Bearings are fixedly fitted at the bottom of both threaded levers (15), and the outer rings of both bearings are fixedly connected to the top of the U-shaped baffle (5).

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