Material supporting assembly and material conveying device

Abstract

The material supporting assembly and the material conveying device are characterized in that the material supporting assembly comprises a material supporting connecting piece and a limiting piece, the material supporting connecting piece comprises a bottom rod, a vertical rod and a connecting rod, the bottom of the vertical rod is vertically installed in the middle of the top face of the bottom rod, the front end of the connecting rod is vertically connected with the rear side of the upper portion of the vertical rod, and the limiting piece is arranged on the bottom rod. A clamping plate is arranged below the bottom rod in parallel, and the front end of the clamping plate is connected with the middle of the bottom face of the bottom rod through a vertical plate. The limiting piece comprises U-shaped channel steel and a fixing rod, a U-shaped groove is formed in the inner side wall of the U-shaped channel steel, and the top of the fixing rod is welded and fixed to the rear end of the outer side wall of the U-shaped channel steel; the rear end of the connecting rod is inserted into the U-shaped groove, and the connecting rod and the U-shaped channel steel are limited through a limiting pin. According to the utility model, the material conveying convenience is improved, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] This utility model relates to the field of construction, and more particularly to a material support assembly and a material conveying device. Background Technology

[0002] On construction sites, especially ground-based sites, the ground is often muddy, necessitating the use of various construction equipment, with loaders being indispensable. Construction materials such as cement and slate are typically delivered to the site by vehicle, stacked on pallets, and then unloaded from the vehicles and piled on the ground using forklifts. Alternatively, materials may be stacked on vehicles and manually unloaded. Materials are often simply piled at storage areas. However, at construction sites, such as where slate needs to be placed, the muddy and uneven ground, especially after rain, makes it difficult for forklifts to navigate. For example, when transporting stones or slate to a construction site, the materials are placed one by one into the loader's bucket. The loader then transports the materials to or near the construction site, and the bucket tilts to empty the material. In this method, the materials fall from a height when poured out, and some materials may be damaged, resulting in significant losses. Alternatively, the materials can be manually handled or loaded into manual wheelbarrows for transport, both of which are labor-intensive and inefficient. Summary of the Invention

[0003] The purpose of this utility model is to provide a material support component and a material conveying device, which improves the convenience of material conveying and reduces the labor intensity of operators.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a material support assembly, including a material support connector and a limiting component. The material support connector includes a bottom rod, a top rod, and a connecting rod. The bottom of the top rod is vertically installed in the middle of the top surface of the bottom rod. The front end of the connecting rod is vertically connected to the upper rear side of the top rod. A clamping plate is provided parallel to the bottom of the bottom rod. The front end of the clamping plate is connected to the middle of the bottom surface of the bottom rod via a vertical plate.

[0005] The limiting component includes a U-shaped channel steel and a fixing rod. The inner side wall of the U-shaped channel steel is provided with a U-shaped groove, and the top of the fixing rod is welded and fixed to the rear end of the outer side wall of the U-shaped channel steel.

[0006] The top of the U-shaped channel steel is provided with at least one first through hole communicating with the U-shaped channel. The rear end of the connecting rod is inserted into the U-shaped channel. The top of the connecting rod is provided with a positioning hole matching the first through hole. A limiting pin is also inserted into each first through hole, and the bottom of the limiting pin is inserted into the positioning hole.

[0007] In the above technical solution, a stop plate is provided at the rear end of the U-shaped groove, and the rear end of the connecting rod abuts against the stop plate.

[0008] In the above technical solution, the vertical plate, clamping plate and bottom rod form a clamping opening facing backward.

[0009] In the above technical solution, the vertical plate is positioned directly opposite the upright post.

[0010] In the above technical solution, two adjustment ports are provided on the rear side wall of the upright, the two adjustment ports are arranged vertically at intervals, and the two adjustment ports are located near the top of the upright;

[0011] The side wall of the upright is provided with a second through hole that communicates with the two adjustment ports. The front end of the connecting rod is inserted into one of the adjustment ports, and the outer surface of the front end of the connecting rod abuts against the inner wall of the adjustment port.

[0012] The connecting rod has a third through hole on its side wall, which is directly opposite the second through hole;

[0013] It is also provided with a locking bolt, which is inserted into the second through hole and the third through hole, and limits the front end of the connecting rod to the adjustment port.

[0014] In the above technical solution, the bottom rod at the front end of the upright is inclined upward from back to front.

[0015] This utility model also provides a material conveying device, including the above-mentioned material support assembly, wherein there are two sets of material support assemblies, and the two sets of material support assemblies are installed on the bucket of the loader at intervals.

[0016] The bottom front side of the U-shaped channel steel is welded and fixed to the top front side of the bucket, and the bottom of the fixing rod is welded and fixed to the top of the bucket;

[0017] The bottom rod on the rear side of the upright is inserted into the bucket and abuts against the bottom inner wall of the bucket. The clamping plate is set at the bottom of the bucket, and the top surface of the clamping plate is set close to the bottom of the bucket, or the top surface of the clamping plate is in contact with the bottom of the bucket.

[0018] In the above technical solution, the vertical plate contacts the bottom front side of the bucket, and the upright is located directly in front of the bucket.

[0019] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0020] 1. This utility model includes a material support component that can be detachably installed on the bucket of a loader. The bottom plate of the material support component can support the bottom of the material, and the upright plate can limit the material. This allows the loader bucket to quickly transport and transfer the material, improving the convenience of material transportation. It is suitable for use on construction sites and effectively reduces the labor intensity of operators. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the material support assembly in Embodiment 1 of this utility model;

[0022] Figure 2 This is a schematic diagram of the material conveying device in Embodiment 1 of this utility model;

[0023] Figure 3 yes Figure 2 Side view;

[0024] Figure 4 yes Figure 2 A schematic diagram of the cross-sectional structure;

[0025] Figure 5 This is a schematic diagram of the material conveying device in Embodiment 1 of this utility model, showing the material being lifted upwards and detached from the support frame (the support frame is not shown in the diagram);

[0026] Figure 6 This is a schematic diagram of the structure of the material conveying device in Embodiment 1 of this utility model, where the bucket is flipped at an angle so that the side of the material is against the column.

[0027] The components are: 1. Base rod; 2. Upright rod; 3. Connecting rod; 4. Clamping plate; 5. Vertical plate; 6. U-shaped channel steel; 7. Fixing rod; 8. U-shaped channel; 9. First through hole; 10. Positioning hole; 11. Limiting pin; 12. Material support assembly; 13. Bucket; 14. Material; 15. Stop plate; 16. Clamping jaw; 17. Adjustment port; 18. Locking bolt. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0029] Example 1: See Figures 1-6 As shown, a material support assembly includes a material support connector and a limiting component. The material support connector includes a bottom rod 1, a vertical rod 2, and a connecting rod 3. The bottom of the vertical rod 2 is vertically installed on the middle of the top surface of the bottom rod 1. The front end of the connecting rod 3 is vertically connected to the upper rear side of the vertical rod 2. A clamping plate 4 is provided parallel to the bottom of the bottom rod 1. The front end of the clamping plate 4 is connected to the middle of the bottom surface of the bottom rod 1 via a vertical plate 5.

[0030] The limiting component includes a U-shaped channel steel 6 and a fixing rod 7. The inner side wall of the U-shaped channel steel 6 is provided with a U-shaped groove 8, and the top of the fixing rod 7 is welded and fixed to the rear end of the outer side wall of the U-shaped channel steel 6.

[0031] The top of the U-shaped channel steel 6 is provided with at least one first through hole 9 communicating with the U-shaped groove 8. The rear end of the connecting rod 3 is inserted into the U-shaped groove 8. The top of the connecting rod 3 is provided with a positioning hole 10 matching the first through hole 9. A limiting pin 11 is also inserted into each first through hole 9. The bottom of the limiting pin 11 is inserted into the positioning hole 10.

[0032] See Figures 2-6 As shown, this utility model also provides a material conveying device, including the above-mentioned material support assembly 12. The material support assembly 12 consists of two sets, and the two sets of material support assemblies 12 are installed on the bucket 13 of the loader at intervals.

[0033] The bottom front side of the U-shaped channel steel 6 is welded and fixed to the top front side of the bucket 13, and the bottom of the fixing rod 7 is welded and fixed to the top of the bucket 13.

[0034] The bottom rod 1 on the rear side of the upright 2 is inserted into the bucket 13 and abuts against the bottom inner wall of the bucket 13. The clamping plate 4 is disposed at the bottom of the bucket 13, and the top surface of the clamping plate 4 is disposed close to the bottom of the bucket 13, or the top surface of the clamping plate 4 is in contact with the bottom of the bucket 13.

[0035] In this embodiment, the material support connector forms an "U"-shaped structure, and the base plate and clamping plate form an "H"-shaped structure. The limiting component is pre-welded to the top of the bucket (the loader's bucket is a hollow structure with an open front end; in construction, the bucket is mainly used for loading soil, etc.). The material support connector is installed only when the material support assembly is needed; it is disassembled when the assembly is not in use. In this way, the limiting component at the top of the bucket does not affect the loader's normal loading operation. When the material support assembly is needed, align the opening between the bottom rod and the clamping plate with the bottom wall of the bucket, then move it backward so that the rear end of the bottom plate rests against the top surface of the bottom wall of the bucket, and the clamping plate is below the bottom wall of the bucket. At the same time, align the connecting rod with the U-shaped groove of the U-shaped channel steel and insert it into the U-shaped groove. When the bottom wall of the bucket contacts or is close to the vertical plate, and the first through hole is aligned with the positioning hole, insert the limiting pin into the first through hole and the positioning hole to complete the connection between the U-shaped channel steel and the connecting rod. This completes the connection of one set of material support connectors and limiting components. Then connect the other set of material support connectors and limiting components to achieve the connection and installation of two sets of material support assemblies and the bucket. At this point, the two bottom rods of the two sets of material-supporting components form a structure similar to the two insert rods of a forklift, and the two upright rods of the two sets of material-supporting components form a structure similar to the rear end of the insert rods of a forklift. When the loader moves the bucket, it will simultaneously move the two sets of material-supporting components, inserting the bottom rods of the two sets of material-supporting components under the material to be loaded. Then, the loader moves the bucket up a bit, supporting the material with the two bottom rods before moving it up. Then, the bucket rotates at an angle, causing the bottom front of the bucket to rotate upwards at a certain angle, and tilting the bottom plate, upright rods, and the material above, so that the material is tilted forward from top to bottom, and the rear side of the material abuts against the upright rods. The upright rods distribute the weight of the material, preventing all the weight of the material from being supported by the bottom rods. This can prevent the bottom rods from deforming as much as possible, extend the service life of the bottom rods, and also support and limit the material through the upright rods and bottom rods, preventing the material from falling, especially when the loader is moving, to prevent the material from shaking and falling. Meanwhile, in this embodiment, the material can be moved by the movement of the loader, using the bucket and two sets of material support components. After moving to the predetermined position, the bucket moves down and reverses the angle of movement so that the column is perpendicular to the horizontal plane. After the bottom of the material touches the support component at the predetermined position, it continues to move down and the bottom rod is disengaged from the material. The bucket moves backward to disengage the material, thus achieving fast and labor-saving movement of the material.

[0036] In this embodiment, material 14 is a stone slab. Multiple stone slabs are stacked from bottom to top. Using a loader and bucket, multiple stone slabs can be moved at the same time, which effectively improves material handling efficiency and reduces the labor intensity of operators.

[0037] Furthermore, to facilitate the insertion of the bottom rods under the stone slabs, a support component is provided to work in conjunction with the material support assembly. This support component includes a support frame, the width of which is less than the distance between the two sets of material support assemblies and also less than the width of the stone slabs. The bottom center of the lowest stone slab is placed on the top surface of the support frame, and then the other stone slabs are stacked from bottom to top on the lower stone slab. During material transport, two bottom rods are inserted under the lowest stone slab, with each rod positioned on either side of the support frame. The support frame raises the stone slab slightly, making it easier for the bottom rods to insert under the material and support it. Similarly, during unloading, the bottom of the material first rests against the support frame, and then the bottom rods continue to move downwards a short distance to detach from the material, facilitating separation of the bottom rods and the material.

[0038] The vertical plate is in contact with the bottom front side of the bucket, and the upright is located directly in front of the bucket.

[0039] In this embodiment, the limiting component is mainly used to restrict the forward and left and right movement of the material support connector, while the clamping plate restricts the upward movement of the bottom rod. When the bottom rod supports the material, the material is transmitted to the limiting component and the bottom wall of the bucket through the upright and bottom rod, so that the bottom rod can stably support the material.

[0040] See Figure 1 , 4 As shown, a stop plate 15 is provided at the rear end of the U-shaped groove 8, and the rear end of the connecting rod 3 abuts against the stop plate 15.

[0041] In this embodiment, when the connecting rod is inserted into the U-shaped groove, it can prevent the connecting rod from moving too far backward, which would cause the first through hole and the positioning hole to be misaligned. Therefore, the stop plate can limit the connecting rod when it is inserted into the U-shaped groove, so that the positioning hole is aligned with the first through hole, making it easy for the positioning pin to be quickly inserted into the positioning hole and the first through hole.

[0042] When the loader needs to be used normally, simply remove the limit pin from the first through hole and the positioning hole, and then pull the pallet connector forward to disengage the bottom rod and clamping plate from the bottom wall of the bucket, and disengage the connecting rod from the U-shaped groove. This will allow for quick disassembly of the pallet connector without affecting the normal operation of the loader bucket.

[0043] See Figure 1 As shown, the vertical plate 5, clamping plate 4, and bottom rod 1 form a rear-opening clamp 16. During the assembly of the material support connector and the bucket, the clamp is directly aligned with the bottom wall of the bucket and moved rearward, allowing the clamp to fit over the bottom wall of the bucket, thus achieving a quick connection between the material support connector and the bucket. Subsequently, the connecting rod and U-shaped channel steel are connected using a limiting pin, thereby fixing the material support connector, the limiting component, and the bucket.

[0044] The vertical plate is positioned directly opposite the upright. In this embodiment, the vertical plate is located below the upright. In this configuration, after the material support connector and the bucket are connected, the vertical plate and the bottom wall of the bucket are close to or in contact with each other, so that the upright and the upright are as close as possible to the front side wall of the bucket, or in contact with the front side wall of the bucket. This allows the upright to be supported by the front side of the bucket when supporting the material, preventing the upright from being deformed under pressure.

[0045] See Figure 1 , 4 As shown, the rear side wall of the upright 2 is provided with two adjustment ports 17, which are arranged vertically at intervals and are located near the top of the upright.

[0046] The side wall of the upright is provided with a second through hole that communicates with the two adjustment ports. The front end of the connecting rod is inserted into one of the adjustment ports, and the outer surface of the front end of the connecting rod abuts against the inner wall of the adjustment port.

[0047] The connecting rod has a third through hole on its side wall, which is directly opposite the second through hole;

[0048] It is also provided with a locking bolt 18, which is inserted into the second through hole and the third through hole, and limits the front end of the connecting rod to the adjustment port.

[0049] In this embodiment, two adjustment ports are also provided for installing the connecting rod. This method is applicable to two different models of loaders, a large model and a small model. Since the buckets of these two models are different, the connecting rod is inserted into the corresponding adjustment port according to the loader used at the construction site to adapt to different loader buckets, thus improving its applicability. After the subsequent construction is completed, the limiting component can be removed from the bucket. Of course, since there is a large amount of U-shaped channel steel at the construction site, it may not need to be removed; U-shaped channel steel of the corresponding length can be quickly cut and used on-site later.

[0050] See Figure 1 , 2 As shown, the bottom rod at the front end of the upright is inclined upwards from back to front. With the front end of the bottom rod inclined upwards, this design prevents the material from tilting forward and falling when the bucket moves the bottom rod upwards, ensuring safety during material lifting and lowering (during material lifting and transfer, the bucket tilts, causing the material to tilt forward from top to bottom, with the rear sidewall of the material pressing against the upright, preventing the material from tilting forward and falling).

Claims

1. A material support assembly, characterized in that: The device includes a material support connector and a limiting component. The material support connector includes a bottom rod, a top rod, and a connecting rod. The bottom of the top rod is vertically installed at the middle of the top surface of the bottom rod. The front end of the connecting rod is vertically connected to the upper rear side of the top rod. A clamping plate is provided parallel to the bottom of the bottom rod. The front end of the clamping plate is connected to the middle of the bottom surface of the bottom rod via a vertical plate. The limiting component includes a U-shaped channel steel and a fixing rod. The inner side wall of the U-shaped channel steel is provided with a U-shaped groove, and the top of the fixing rod is welded and fixed to the rear end of the outer side wall of the U-shaped channel steel. The top of the U-shaped channel steel is provided with at least one first through hole communicating with the U-shaped channel. The rear end of the connecting rod is inserted into the U-shaped channel. The top of the connecting rod is provided with a positioning hole matching the first through hole. A limiting pin is also inserted into each first through hole, and the bottom of the limiting pin is inserted into the positioning hole.

2. The material support assembly according to claim 1, characterized in that: A stop plate is provided at the rear end of the U-shaped groove, and the rear end of the connecting rod abuts against the stop plate.

3. The material support assembly according to claim 1, characterized in that: The vertical plate, clamping plate, and bottom rod form a clamping opening that faces backward.

4. The material support assembly according to claim 1, characterized in that: The vertical plate is positioned directly opposite the upright post.

5. The material support assembly according to claim 1, characterized in that: The rear side wall of the upright is provided with two adjustment ports, which are arranged vertically at intervals and are located near the top of the upright. The side wall of the upright is provided with a second through hole that communicates with the two adjustment ports. The front end of the connecting rod is inserted into one of the adjustment ports, and the outer surface of the front end of the connecting rod abuts against the inner wall of the adjustment port. The connecting rod has a third through hole on its side wall, which is directly opposite the second through hole; It is also provided with a locking bolt, which is inserted into the second through hole and the third through hole, and limits the front end of the connecting rod to the adjustment port.

6. The material support assembly according to claim 1, characterized in that: The base rod at the front end of the upright is inclined upward from back to front.

7. A material conveying device, characterized in that: Includes the material support assembly as described in any one of claims 1-6, wherein the material support assembly comprises two sets, and the two sets of material support assemblies are installed on the bucket of the loader at a left-right interval; The bottom front side of the U-shaped channel steel is welded and fixed to the top front side of the bucket, and the bottom of the fixing rod is welded and fixed to the top of the bucket; The bottom rod on the rear side of the upright is inserted into the bucket and abuts against the bottom inner wall of the bucket. The clamping plate is set at the bottom of the bucket, and the top surface of the clamping plate is set close to the bottom of the bucket, or the top surface of the clamping plate is in contact with the bottom of the bucket.

8. The material conveying device according to claim 7, characterized in that: The vertical plate contacts the bottom front side of the bucket, and the upright is located directly in front of the bucket.

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