A conveyor for construction materials

Abstract

The utility model relates to material transportation technical field discloses a conveying device of building construction material, including support board, the right side middle part fixed connection of support board has motor, the output fixed connection of motor has transmission shaft, the outer wall rear side fixed connection of transmission shaft has bevel gear no.

Description

Technical Field

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

[0002] Building materials are a general term for all materials used in the construction of buildings and structures. They vary in performance, characteristics, and uses. Concrete is a mixture of cement, sand, and water in a specific ratio, with admixtures and additives added when necessary. It is low in cost, highly plastic, has high compressive strength, and good durability, but low tensile strength, requiring reinforcement. Based on apparent density, it is classified as heavy concrete, ordinary concrete, and lightweight concrete. It is widely used in the foundations, beams, slabs, and columns of buildings, and is the most important structural material in modern architecture. Inorganic thermal insulation materials are non-combustible, heat-resistant, and chemically stable, but some have low insulation performance and high density. Rock wool and slag wool provide thermal insulation, sound absorption, and good fire resistance, and are used for external wall insulation and roof insulation. Expanded perlite and expanded vermiculite are lightweight and used for filling walls and roof insulation layers. To facilitate the transportation of building materials, a material conveying device is needed.

[0003] Currently available construction material conveying devices mainly consist of a frame structure, a power system, and a hopper system. During operation, building materials are placed into the hopper system, and the power system is activated to assist in loading and unloading. However, key components of the conveying device experience wear and tear over long-term use, reducing equipment lifespan and increasing maintenance costs. To address these issues, existing technologies only select reliable, wear-resistant components, regularly inspect component wear, replace severely worn components promptly, and lubricate the equipment as required to reduce friction between components. However, no improvements have been made to the unloading device, resulting in untimely material supply, impacting construction efficiency, and failing to meet usage requirements. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a material conveying device for construction, aiming to solve the problem that the lack of improvement in the unloading device in the prior art leads to untimely material supply and affects construction efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a conveying device for building construction materials, comprising a support plate, a motor fixedly connected to the middle right side of the support plate, a transmission shaft fixedly connected to the output end of the motor, a bevel gear one fixedly connected to the rear side of the outer wall of the transmission shaft, a bevel gear two meshing with the left side of the bevel gear one, a threaded rod fixedly connected to the middle of the bevel gear two, a slider threadedly connected to the outer wall of the threaded rod, a connecting block rotatably connected to the top of the slider and to the other side, a hopper fixedly connected to the top of the connecting block, multiple rotating blocks fixedly connected to the front and rear sides of the left side of the hopper, a limit block rotatably connected to the bottom of the rotating blocks, a baffle slidably connected to the left side of the hopper, and a cleaning mechanism provided inside the hopper for cleaning the inside of the hopper.

[0006] As a further description of the above technical solution:

[0007] The cleaning mechanism includes a scraper, with two sliding blocks fixedly connected to the middle of the front and rear sides of the scraper, and multiple brush blocks fixedly connected to the front and rear sides of the scraper. A handle is fixedly connected to the top front side of the scraper, and brush blocks are fixedly connected to the bottom of the scraper. Sliding grooves are provided on the front and rear sides of the hopper.

[0008] As a further description of the above technical solution:

[0009] Multiple casters are fixedly connected to the bottom of the support plate, and sound-absorbing pads are fixedly connected to the outer walls of the casters.

[0010] As a further description of the above technical solution:

[0011] A placement plate is fixedly connected to the top right side of the support plate, and two push rods are fixedly connected to the front and rear sides of the top of the placement plate.

[0012] As a further description of the above technical solution:

[0013] A battery is fixedly connected to the front right side of the placement plate, and a controller is fixedly connected to the rear right side of the placement plate.

[0014] As a further description of the above technical solution:

[0015] A grip is fixedly connected to the top of the push rod, and an anti-slip sleeve is fixedly connected to the middle of the outer wall of the grip.

[0016] As a further description of the above technical solution:

[0017] Multiple reflective strips are fixedly connected to the front and rear sides of the hopper, and a sliding groove is provided in the middle of the top side of the support plate.

[0018] As a further description of the above technical solution:

[0019] A handle is fixedly connected to the top center of the baffle, and a rotating shaft is rotatably connected to the top of the slider.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when transporting building materials, the materials are placed into the hopper, the gripping lever is used to push the device to the designated position, the motor is started, the transmission shaft drives the bevel gear and the threaded rod to rotate, the slider moves on the threaded rod, pushes the connecting block to make the hopper rotate, and at the same time pulls out the baffle to achieve rapid loading and unloading, save labor and improve efficiency.

[0022] 2. In this utility model, after the work of transporting building materials is completed, it is necessary to clean the inside of the hopper. By pulling the second handle, the scraper is driven to slide inside the sliding groove opened on the front and rear sides of the hopper. The second brush block connected to the bottom of the scraper and the brush block connected to the front and rear sides are used to clean the hopper, so as to avoid affecting the next use of the device and improve the practicality of the device. Attached Figure Description

[0023] Figure 1 This is a perspective view of the front side of the support plate of a building construction material conveying device proposed in this utility model;

[0024] Figure 2 This is a structural diagram of a scraper for a construction material conveying device proposed in this utility model;

[0025] Figure 3 This is a structural diagram of the hopper of a building construction material conveying device proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the placement plate structure of a building construction material conveying device proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the reflective strip structure of a building construction material conveying device proposed in this utility model.

[0028] Legend:

[0029] 1. Support plate; 2. Cleaning mechanism; 201. Scraper; 202. Sliding block; 203. Brush block one; 204. Handle two; 205. Brush block two; 206. Sliding groove; 3. Motor; 4. Drive shaft; 5. Bevel gear one; 6. Bevel gear two; 7. Threaded rod; 8. Slider; 9. Push bar; 10. Connecting block; 11. Hopper; 12. Rotating block; 13. Limiting block; 14. Baffle; 15. Moving wheel; 16. Silent pad; 17. Placement plate; 18. Battery; 19. Controller; 20. Push rod; 21. Handle; 22. Anti-slip sleeve; 23. Reflective strip; 24. Sliding groove; 25. Handle one; 26. Rotating shaft. Detailed Implementation

[0030] 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.

[0031] Please see the appendix Figure 1 - Appendix Figure 3 An embodiment of this utility model provides a construction material conveying device, including a support plate 1. A motor 3 is fixedly connected to the middle right side of the support plate 1. A transmission shaft 4 is fixedly connected to the output end of the motor 3. A bevel gear 5 is fixedly connected to the rear side of the outer wall of the transmission shaft 4. A bevel gear 6 is meshed with the left side of the bevel gear 5. A threaded rod 7 is fixedly connected to the middle of the bevel gear 6. A slider 8 is threadedly connected to the outer wall of the threaded rod 7. A pusher 9 is rotatably connected to the top of the slider 8. A connecting block 10 is rotatably connected to the other side of the pusher 9. A hopper 11 is fixedly connected to the top of the connecting block 10. Multiple rotating blocks 12 are fixedly connected to the front and rear sides of the left side of the hopper 11. A limit block 13 is rotatably connected to the bottom of the rotating blocks 12 to ensure their stability and precise control. A baffle 14 is slidably connected to the left side of the hopper 11. This baffle 14 can be used to adjust the flow of materials in the hopper 11. A cleaning mechanism 2 is provided inside the hopper 11. The cleaning mechanism 2 is used to clean the inside of the hopper 11.

[0032] Specifically, a motor 3 is fixedly connected to the middle right side of the support plate 1. The output end of the motor 3 is fixedly connected to the transmission shaft 4. A bevel gear 5 is fixedly connected to the rear side of the outer wall of the transmission shaft 4. The left side of the bevel gear 5 meshes with another bevel gear 6. A threaded rod 7 is fixedly connected to the middle of the bevel gear 6. A slider 8 is connected to the outer wall of the threaded rod 7 by a thread. A push bar 9 is rotatably connected to the top of the slider 8. A connecting block 10 is rotatably connected to the other side of the push bar 9. A hopper 11 is fixedly connected to the top of the connecting block 10. Multiple rotating blocks 12 are fixedly connected to the front and rear sides of the left side of the hopper 11. Limit blocks 13 are rotatably connected to the bottom of these rotating blocks 12 to ensure their stability and precise control. A baffle 14 is slidably connected to the left side of the hopper 11. This baffle 14 can be used to adjust the flow of material in the hopper 11.

[0033] Please see the appendix Figure 2 - Appendix Figure 3 The cleaning mechanism 2 includes a scraper 201. Two sliding blocks 202 are fixedly connected to the middle of the front and rear sides of the scraper 201. This design allows the scraper 201 to slide more stably during use. Multiple brush blocks 203 are fixedly connected to the front and rear sides of the scraper 201. These brush blocks 203 can effectively remove dirt and impurities from the surface. A handle 204 is fixedly connected to the top front side of the scraper 201. Users can easily move the scraper 201 by holding the handle 204. Brush blocks 205 are fixedly connected to the bottom of the scraper 201. These brush blocks 205 can provide additional cleaning effect. Sliding grooves 206 are opened on the front and rear sides of the hopper 11. This design allows the scraper 201 to be flexibly installed on the hopper 11, thereby improving work efficiency.

[0034] Specifically, the scraper 201 has a unique design. Two sliding blocks 202 are fixedly connected to the middle of its front and rear sides. This design allows the scraper 201 to slide more stably during use. Multiple brush blocks 203 are fixedly connected to the front and rear sides of the scraper 201. These brush blocks 203 can effectively remove dirt and impurities from the surface. For user convenience, a handle 204 is fixedly connected to the top front side of the scraper 201. Users can easily move the scraper 201 by holding the handle 204. To ensure the durability of the scraper 201 during use, brush blocks 205 are fixedly connected to the bottom of the scraper 201. These brush blocks 205 can provide additional cleaning effect. To adapt to different usage environments, sliding grooves 206 are opened on the front and rear sides of the hopper 11. This design allows the scraper 201 to be flexibly installed on the hopper 11, thereby improving work efficiency.

[0035] Please see the appendix Figure 3 - Appendix Figure 4 Multiple casters 15 are fixedly connected to the bottom of the support plate 1. The outer wall of the casters 15 is fixedly connected to a sound-absorbing pad 16 to ensure that no noise is generated when the support plate 1 is moved. Multiple reflective strips 23 are fixedly connected to the front and rear sides of the hopper 11. These reflective strips 23 can reflect light under light, thereby improving the visibility of the equipment in a dark environment. A groove 24 is opened in the middle of the top side of the support plate 1. A handle 25 is fixedly connected to the middle of the top side of the baffle 14. The user can easily move or adjust the position of the baffle 14 by holding the handle 25. A rotating shaft 26 is rotatably connected to the top of the slider 8. The rotating shaft 26 allows the slider 8 to move flexibly in the groove 24, thereby achieving precise control of the support plate 1.

[0036] Specifically, multiple casters 15 are fixedly connected to the bottom of the support plate 1 around its perimeter. Sound-absorbing pads 16 are fixedly connected to the outer walls of these casters 15 to ensure that no noise is generated when moving the support plate 1. Multiple reflective strips 23 are fixedly connected to the front and rear sides of the hopper 11. These reflective strips 23 can reflect light under illumination, thereby improving the visibility of the equipment in low-light environments. A groove 24 is provided in the center of the top side of the support plate 1. A handle 25 is fixedly connected to the center of the top side of the baffle 14, allowing the user to easily move or adjust the position of the baffle 14 by holding the handle 25. A rotating shaft 26 is rotatably connected to the top of the slider 8, enabling the slider 8 to move flexibly within the groove 24, thereby achieving precise control of the support plate 1.

[0037] Please see the appendix Figure 3 - Appendix Figure 5 A placement plate 17 is fixedly connected to the top right side of the support plate 1. The placement plate 17 is designed to provide a stable platform. Two push rods 20 are fixedly connected to the front and rear sides of the top of the placement plate 17. A battery 18 is fixedly connected to the front right side of the placement plate 17. The battery 18 provides power to the entire device and ensures its normal operation. A controller 19 is fixedly connected to the rear right side of the placement plate 17. The controller 19 is used to manage the operation of the entire device. A grip 21 is fixedly connected to the top of the push rod 20. The grip 21 is designed with ergonomics in mind, making it more comfortable for users to operate. An anti-slip sleeve 22 is fixedly connected to the middle of the outer wall of the grip 21. The material and design of the anti-slip sleeve 22 can effectively prevent hand slippage and ensure user safety during use.

[0038] Specifically, a placement plate 17 is fixedly connected to the top right side of the support plate 1. The placement plate 17 is designed to provide a stable platform. Two push rods 20 are fixedly connected to the front and rear sides of its top. The push rods 20 are designed to facilitate user operation and are carefully designed to provide necessary support and control. A battery 18 is also fixedly connected to the front right side of the placement plate 17. This battery 18 provides power to the entire device and ensures its normal operation. A controller 19 is fixedly connected to the rear right side of the placement plate 17. The controller 19 is used to manage the operation of the entire device, including but not limited to adjusting speed and direction. To improve the user experience, a grip 21 is fixedly connected to the top of the push rods 20. The grip 21 is designed with ergonomics in mind, making the operation more comfortable for the user. To further improve the stability of the grip, an anti-slip sleeve 22 is fixedly connected to the middle of the outer wall of the grip 21. The material and design of the anti-slip sleeve 22 can effectively prevent the hand from slipping and ensure the safety of the user during use.

[0039] Working principle: When building materials need to be transported, the building materials are placed into the hopper 11. By holding the handle 21 and pushing the device, it is moved to the designated position. The motor 3 is started to output power to drive the transmission shaft 4 to rotate. The rotation of the transmission shaft 4 drives the first bevel gear 5 to rotate. The rotation of the first bevel gear 5 drives the second bevel gear 6 to rotate. The rotation of the second bevel gear 6 drives the threaded rod 7 to rotate. The rotation of the threaded rod 7 drives the slider 8 to move on the outer wall of the threaded rod 7. The movement of the slider 8 pushes the pusher bar 9 to rotate. The rotation of the pusher bar 9 pushes the connecting block 10 to move. The movement of the connecting block 10 pushes the hopper 11 to rotate under the restriction of the rotating block 12 and the limiting block 13. At the same time, the baffle 14 is pulled out by the handle 25 to realize the rapid loading and unloading of building materials, thereby saving labor and improving work efficiency.

[0040] After the work of transporting building materials is completed, the inside of the hopper 11 needs to be cleaned. By pulling the handle 204, the sliding block 202 fixedly connected to the front and rear sides of the scraper 201 slides inside the sliding groove 206 opened on the front and rear sides of the hopper 11. The brush block 205 connected to the bottom of the scraper 201 and the brush block 203 connected to the front and rear sides are used to clean the hopper 11 to avoid affecting the next use of the device and improve the practicality of the device.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A conveying device for building construction materials, comprising a support plate (1), characterized in that: A motor (3) is fixedly connected to the middle right side of the support plate (1). A transmission shaft (4) is fixedly connected to the output end of the motor (3). A bevel gear (5) is fixedly connected to the rear side of the outer wall of the transmission shaft (4). A bevel gear (6) is meshed with the left side of the bevel gear (5). A threaded rod (7) is fixedly connected to the middle of the bevel gear (6). A slider (8) is threadedly connected to the outer wall of the threaded rod (7). A push bar (9) is rotatably connected to the top of the slider (8). A connecting block (10) is rotatably connected to the other side of the push bar (9). A hopper (11) is fixedly connected to the top of the connecting block (10). Multiple rotating blocks (12) are fixedly connected to the front and rear sides of the left side of the hopper (11). A limit block (13) is rotatably connected to the bottom of the rotating block (12). A baffle (14) is slidably connected to the left side of the hopper (11). A cleaning mechanism (2) is provided inside the hopper (11). The cleaning mechanism (2) is used to clean the inside of the hopper (11).

2. The construction material conveying device according to claim 1, characterized in that: The cleaning mechanism (2) includes a scraper (201), with two sliding blocks (202) fixedly connected to the middle of the front and rear sides of the scraper (201), and multiple brush blocks (203) fixedly connected to the front and rear sides of the scraper (201). A handle (204) is fixedly connected to the front top of the scraper (201), and a brush block (205) is fixedly connected to the bottom of the scraper (201). Sliding grooves (206) are provided on the front and rear sides of the hopper (11).

3. The construction material conveying device according to claim 1, characterized in that: Multiple casters (15) are fixedly connected to the bottom of the support plate (1) around its perimeter, and a sound-absorbing pad (16) is fixedly connected to the outer wall of the casters (15).

4. The construction material conveying device according to claim 1, characterized in that: A placement plate (17) is fixedly connected to the top right side of the support plate (1), and two push rods (20) are fixedly connected to the front and rear sides of the top of the placement plate (17).

5. A construction material conveying device according to claim 4, characterized in that: A battery (18) is fixedly connected to the front right side of the placement plate (17), and a controller (19) is fixedly connected to the rear right side of the placement plate (17).

6. The construction material conveying device according to claim 4, characterized in that: The top of the push rod (20) is fixedly connected to a grip (21), and the middle of the outer wall of the grip (21) is fixedly connected to an anti-slip sleeve (22).

7. A construction material conveying device according to claim 1, characterized in that: Multiple reflective strips (23) are fixedly connected to the front and rear sides of the hopper (11), and a groove (24) is provided in the middle of the top side of the support plate (1).

8. A construction material conveying device according to claim 1, characterized in that: A handle (25) is fixedly connected to the top center of the baffle (14), and a rotating shaft (26) is rotatably connected to the top of the slider (8).

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