Building material conveying and feeding equipment

Abstract

The utility model discloses a building material conveying and feeding equipment, including a plurality of groups of upper and lower splicing's splicing structure, and each group splicing structure includes two side plates of parallelly arranged, and the bottom fixedly connected with the connecting plate of side plate, and the rotatory connection has the connecting rod between connecting plate and side plate, the bottom of connecting plate is equipped with first hinge support, and the top is equipped with second hinge support, and the corresponding first hinge support and second hinge support between adjacent splicing structure are hinged with hydraulic cylinder, and the opposite direction of inclination of adjacent hydraulic cylinder is opposite, and the outside sleeve of splicing structure is connected with the connecting frame body, and the inside wall of connecting frame body and the front and back side of side plate abut, and the both sides of connecting frame body are equipped with driving motor, and the output shaft of driving motor is installed with gear, and the outside of side plate is equipped with the rack of gear engagement, and one side of connecting frame body is fixed with the feeding table.

Description

Technical Field

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

[0002] On construction sites, material handling equipment is needed to transport bricks, concrete, sand, and other materials to complete foundation work. Existing material handling equipment typically uses bucket elevators to move building materials from lower to higher locations. Bucket elevators are usually driven by electric or hydraulic systems and are adjustable in height and angle to adapt to different working conditions. Furthermore, bucket elevators can also lift and tilt large objects for processing or assembly. However, if only used for transporting building materials, bucket elevators are too large and costly. Therefore, a new material handling and loading system needs to be designed to address these technical issues. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a building material feeding device, which aims to solve the problems of high cost and large structure of existing feeding devices, and has the characteristics of low cost and small space occupation.

[0004] To achieve the above-mentioned technical effects, the technical solution adopted by this utility model is as follows:

[0005] A building material conveying and feeding device includes several sets of interlocking structures. Each set of interlocking structures includes two side plates arranged side by side. A connecting plate is fixed to the bottom of the side plate. Adjacent connecting plates are connected by connecting rods. A rotating rod is rotatably connected between the connecting plate and the side plate. A first hinge support is provided at the bottom of the connecting plate and a second hinge support is provided at the top. A hydraulic cylinder is hinged between the corresponding first and second hinge supports in adjacent interlocking structures, and the tilting directions of adjacent hydraulic cylinders are opposite. A connecting frame is fitted over the interlocking structure. The inner sidewall of the connecting frame abuts against the front and rear sides of the side plates. A drive motor is provided on both sides of the connecting frame. A gear is installed on the output shaft of the drive motor. A rack that meshes with the gear is provided on the outer side of the side plate. A feeding platform is fixed on one side of the connecting frame.

[0006] Preferably, the splicing structure has a top plate at the top and a bottom plate at the bottom, with an mounting plate fixed on the top plate and a base fixed at the bottom of the bottom plate.

[0007] Preferably, the feeding platform is provided on both sides of the connecting frame, and the edge of the feeding platform is provided with a guardrail.

[0008] Preferably, a limiting block is provided on the side plate above the hydraulic cylinder to restrict the movement of the hydraulic cylinder.

[0009] Preferably, the connecting plate and the side plate form an N-shaped structure, and a sliding guide rail is provided between the connecting frame and the side plate.

[0010] Preferably, the outer surface of the gear abuts against the outer surface of the side plate, and the gear and rack are fully engaged.

[0011] Preferably, the surface of the feeding table is provided with anti-slip texture.

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

[0013] The splicing structure of this device is easy to assemble. After assembly, the hydraulic cylinder can be activated to adjust the state between the splicing structures, which can reduce the overall height and make it easier to transport and store. The drive motor drives the gear to rotate, which in turn makes the gear mesh with the rack, causing the connecting frame to move up and down on the side plate, changing the height of the feeding platform. Building materials are placed on the feeding platform and can be transported to the building material receiving point of the building of the appropriate height through this structure. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of a building material conveying and loading device according to this utility model.

[0015] Figure 2 This is a side view structural diagram of a building material conveying and loading device according to the present invention.

[0016] Figure 3 This is a top view schematic diagram of a building material conveying and loading device according to this utility model.

[0017] Figure 4 This is a side view schematic diagram of the splicing structure of a building material conveying and loading equipment according to this utility model.

[0018] Figure 5 This is a schematic diagram of another state of the splicing structure of a building material conveying and loading equipment according to this utility model.

[0019] As shown in the figure: splicing structure 1, side plate 2, connecting plate 3, top plate 4, bottom plate 5, first hinge support 6, second hinge support 7, hydraulic cylinder 8, connecting frame 9, drive motor 10, gear 11, rack 12, feeding table 13, guardrail 14, mounting plate 15, base 16, limit block 17, guide rail 18, rotating rod 19. Detailed Implementation

[0020] like Figures 1-5As shown, a building material conveying and feeding device includes several sets of splicing structures 1 that are spliced ​​together vertically. Each set of splicing structures 1 includes two side plates 2 arranged side by side. A connecting plate 3 is fixed to the bottom of the side plate 2. Adjacent connecting plates 3 are connected by a connecting rod. A rotating rod 19 is rotatably connected between the connecting plate 3 and the side plate 2. A first hinge support 6 is provided at the bottom of the connecting plate 3 and a second hinge support 7 is provided at the top. A hydraulic cylinder 8 is hinged between the corresponding first hinge support 6 and second hinge support 7 in adjacent splicing structures 1, and the vertically adjacent hydraulic cylinders 8 are tilted in opposite directions. A connecting frame 9 is fitted over the splicing structure 1. The inner sidewall of the connecting frame 9 abuts against the front and rear sides of the side plate 2. A drive motor 10 is provided on both sides of the connecting frame 9. A gear 11 is installed on the output shaft of the drive motor 10. A rack 12 that meshes with the gear 11 is provided on the outer side of the side plate 2. A feeding table 13 is fixed on one side of the connecting frame 9.

[0021] Preferably, the splicing structure 1 has a top plate 4 at the top and a bottom plate 5 at the bottom. An mounting plate 15 is fixed on the top plate 4, and a base 16 is fixed at the bottom of the bottom plate 5.

[0022] Preferably, the feeding platform 13 is provided on both sides of the connecting frame 9, and the edge of the feeding platform 13 is provided with a guardrail 14.

[0023] Preferably, a limiting block 17 is provided on the side plate 2 above the hydraulic cylinder 8 to restrict the movement of the hydraulic cylinder 8.

[0024] Preferably, the connecting plate 3 and the side plate 2 form an N-shaped structure, and a sliding guide rail 18 is provided between the connecting frame 9 and the side plate 2.

[0025] Preferably, the outer side of the gear 11 abuts against the outer side of the side plate 2, and the gear 11 and the rack 12 are fully engaged.

[0026] Preferably, the surface of the feeding table 13 is provided with anti-slip texture.

[0027] Example 2:

[0028] The working principle of this device is as follows:

[0029] After the product of this utility model is assembled, the other side of the mounting plate 15 can be installed on the building body, and the base 16 can be fixed to the ground by fastening bolts or directly supported on the ground; starting the hydraulic cylinder 8 can adjust the state between the splicing structures 1. Due to the different tilting directions of the hydraulic cylinder 8, the splicing structure 1 will be in a bent state, which can reduce the overall height and make it easier to transport and store; the drive motor 10 is started by an external power source to drive the gear 11 to rotate, which in turn causes the gear 11 to mesh on the rack 12, and finally drives the connecting frame 9 to move up and down on the side plate 2. The up and down movement of the connecting frame 9 changes the height of the feeding platform 13, and the building materials placed on the feeding platform 13 can be transported to the building material receiving point of the building body of a suitable height through this structure; the product of this utility model has a simple structure, is used to transport building materials, has low cost, is easy to install, and all components are easy to obtain from the prior art, making it easy to promote and use.

Claims

1. A building material conveying and loading device, characterized in that, The system includes several sets of splicing structures (1) that are joined together vertically. Each set of splicing structures (1) includes two side plates (2) arranged side by side. A connecting plate (3) is fixed to the bottom of the side plate (2). Adjacent connecting plates (3) are connected by connecting rods. A rotating rod (19) is rotatably connected between the connecting plate (3) and the side plate (2). The bottom of the connecting plate (3) is provided with a first hinge support (6), and the top is provided with a second hinge support (7). The first hinge support (6) and the second hinge support (7) in adjacent splicing structures (1) are respectively connected. Hydraulic cylinders (8) are hinged between the two sides, and the upper and lower adjacent hydraulic cylinders (8) are tilted in opposite directions; a connecting frame (9) is attached to the splicing structure (1), the inner side wall of the connecting frame (9) abuts against the front and rear sides of the side plate (2), a drive motor (10) is provided on both sides of the connecting frame (9), a gear (11) is installed on the output shaft of the drive motor (10), and a rack (12) that meshes with the gear (11) is provided on the outer side of the side plate (2); a feeding table (13) is fixed on one side of the connecting frame (9).

2. The building material conveying and loading equipment according to claim 1, characterized in that: The splicing structure (1) has a top plate (4) at the top and a bottom plate (5) at the bottom. An mounting plate (15) is fixed on the top plate (4), and a base (16) is fixed at the bottom of the bottom plate (5).

3. The building material conveying and loading equipment according to claim 1, characterized in that: The feeding platform (13) is provided on both sides of the connecting frame (9), and the edge of the feeding platform (13) is provided with a guardrail (14).

4. The building material conveying and loading equipment according to claim 1, characterized in that: The side plate (2) is provided with a limiting block (17) above the hydraulic cylinder (8) to restrict the movement of the hydraulic cylinder.

5. The building material conveying and loading equipment according to claim 1, characterized in that: The connecting plate (3) and the side plate (2) form an N-shaped structure, and a sliding guide rail (18) is provided between the connecting frame (9) and the side plate (2).

6. The building material conveying and loading equipment according to claim 1, characterized in that: The outer side of the gear (11) abuts against the outer side of the side plate (2), and the gear (11) and the rack (12) are fully meshed.

7. The building material conveying and loading equipment according to claim 1, characterized in that: The surface of the feeding table (13) is provided with anti-slip texture.

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