Construction feeding machine

Abstract

The utility model relates to the technical field of feeding machines, in particular to a construction feeding machine. In order to solve the problems that a simple feeding machine has potential safety hazards and is limited in loading capacity, and the efficient transportation requirement cannot be met, the following technical scheme is provided: the device comprises a moving trolley; the two groups of rails are arranged below the moving trolley and are used for guiding the moving trolley; the lifting mechanism is mounted at the top of the moving trolley and is used for lifting goods; the driving mechanism is arranged on the moving trolley and is used for driving the moving trolley to move; and the positioning assemblies are mounted on the side face of the moving trolley and used for positioning the driving mechanism. According to the utility model, the construction efficiency can be greatly improved, the labor cost is reduced, the construction safety is guaranteed, accidents such as material sliding and equipment toppling are avoided, and the requirements of rapid and efficient transportation of large-scale decoration engineering materials are met.

Description

Technical Field

[0001] This utility model relates to the field of material feeding machine technology, and in particular to a construction material feeding machine. Background Technology

[0002] In the field of decoration and renovation engineering, the vertical transportation of materials during the construction process is crucial. Currently, there are various methods of material transportation on construction sites; however, the challenges faced when specialized vertical transportation machinery such as construction elevators is not available on-site should not be underestimated.

[0003] In this situation, manual handling becomes an unavoidable choice. Relying on manual material handling requires workers to expend a lot of physical strength, constantly going back and forth between the material storage area and the construction floor. This is not only inefficient, greatly extending the construction cycle and increasing time costs, but also easily leads to worker fatigue due to prolonged high-intensity labor, which in turn affects the construction quality.

[0004] Some construction teams use simple material loading machines. However, these machines are structurally simple and lack comprehensive safety protection mechanisms. During material handling, slippage and equipment tipping are highly likely, posing a serious threat to the lives of on-site construction workers and creating significant safety hazards. Furthermore, the limited load capacity of these simple machines and the need for frequent back-and-forth transport further reduce construction efficiency, failing to meet the demands of large-scale decoration and renovation projects for rapid and efficient material transportation. Therefore, this utility model proposes a construction material loading machine. Utility Model Content

[0005] The purpose of this utility model is to address the problems in the background art where simple feeding machines pose safety hazards, have limited load capacity, and cannot meet the needs of efficient transportation, and to propose a construction feeding machine.

[0006] The technical solution of this utility model is as follows: a construction material loading machine, comprising a mobile trolley; two sets of tracks disposed below the mobile trolley for guiding the mobile trolley; a lifting mechanism installed on the top of the mobile trolley for hoisting goods; a drive mechanism disposed on the mobile trolley for driving the mobile trolley to move; and multiple sets of positioning components installed on the side of the mobile trolley for positioning the drive mechanism.

[0007] Optionally, the mobile trolley includes a mobile plate, and multiple sets of mobile wheels are installed at the bottom of the mobile plate. The multiple sets of mobile wheels are respectively rolled on the top of two sets of tracks.

[0008] Optionally, multiple sets of fixing plates are fixedly connected to the bottom of the track, and positioning blocks are installed at both ends of the track.

[0009] Optionally, the lifting mechanism includes a support frame disposed on the top of the movable plate. Multiple sets of pulleys are installed on the top of the support frame. Steel wire ropes are wound on the multiple sets of pulleys. One end of the steel wire ropes is connected to a first reel. A first servo motor is disposed on one side of the first reel and mounted on the top of the movable plate. The output end of the first servo motor is fixedly connected to the first reel.

[0010] Optionally, the drive mechanism includes a second servo motor mounted on the top of the movable plate. The output end of the second servo motor is fixedly connected to a second reel. The second reel is rotatably connected to the top of the movable plate. Two sets of traction ropes are wound on the second reel. The winding directions of the two sets of traction ropes are opposite. The ends of the two sets of traction ropes away from the second reel are fixedly connected to a fixed plate.

[0011] Optionally, the positioning component includes a mounting plate fixedly connected to the top of the movable plate. The mounting plate is positioned directly above the track. A push rod motor is mounted on the top of the mounting plate. The output end of the push rod motor passes through the mounting plate and is slidably connected to a movable cylinder. A pressure block is fixedly connected to the bottom of the movable cylinder. The bottom of the pressure block cooperates with the track, and a rubber pad is installed on the bottom of the pressure block.

[0012] Optionally, connecting blocks are installed on both sides of the pressure block, a limiting rod is fixedly connected to the top of the connecting block, a limiting cylinder is slidably connected to the limiting rod, and the limiting cylinder is fixedly connected to the bottom of the mounting plate.

[0013] Optionally, the output end of the push rod motor is fixedly connected to an extrusion disc, the extrusion disc is slidably connected to the moving cylinder, and a spring is provided below the extrusion disc, the spring being located inside the moving cylinder.

[0014] Optionally, a power distribution box is installed on the top of the moving plate, and the first servo motor, the second servo motor, and multiple sets of push rod motors are all electrically connected to the power distribution box.

[0015] Optionally, a counterweight is provided on the top of the movable plate.

[0016] In summary, this application includes at least one of the following beneficial technical effects:

[0017] This utility model, through the setting of the track and the moving wheels, the precise fit between the track and the moving wheels, and the setting of positioning blocks at both ends of the track, effectively avoids the situation of the moving trolley deviating or derailing during operation, and ensures the stability of the movement process.

[0018] Furthermore, by setting up positioning components, the mobile trolley can be stably positioned during unloading to prevent slippage. The reasonably configured counterweights are adjusted according to the weight of the hoisted goods to effectively prevent the mobile trolley from tilting during hoisting, ensuring the stability of the equipment operation in all aspects and greatly reducing safety hazards.

[0019] In summary, this utility model can significantly improve construction efficiency, reduce labor costs, ensure construction safety, avoid accidents such as material slippage and equipment tipping, and meet the needs of rapid and efficient transportation of materials for large-scale decoration and renovation projects. Attached Figure Description

[0020] Figure 1 A structural schematic diagram of a construction material feeding machine is provided;

[0021] Figure 2 This is a schematic diagram of the support frame structure;

[0022] Figure 3 This is a cross-sectional structural diagram of the positioning component.

[0023] Figure label:

[0024] 1. Mobile trolley; 11. Mobile board; 12. Mobile wheels;

[0025] 2. Track; 21. Fixing plate; 22. Positioning block;

[0026] 3. Lifting mechanism; 31. Support frame; 32. Pulley; 33. Wire rope; 34. First reel; 35. First servo motor;

[0027] 4. Drive mechanism; 41. Second servo motor; 42. Second reel; 43. Traction rope; 44. Fixing plate;

[0028] 5. Positioning assembly; 51. Mounting plate; 52. Push rod motor; 53. Moving cylinder; 54. Pressure block; 55. Connecting block; 56. Limiting rod; 57. Limiting cylinder; 58. Extrusion plate; 59. Spring;

[0029] 6. Distribution box; 7. Counterweight. Detailed Implementation

[0030] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0031] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0032] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0033] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Example

[0036] like Figure 1 and Figure 2 As shown, the present invention proposes a construction material loading machine, including a mobile trolley 1, which includes a mobile plate 11. Multiple sets of moving wheels 12 are installed at the bottom of the mobile plate 11, enabling the mobile plate 11 to move. The multiple sets of moving wheels 12 are respectively rolled on top of two sets of tracks 2, further ensuring smooth movement of the mobile plate 11 and preventing deviation or shaking during movement.

[0037] Furthermore, the aforementioned feeding machine includes two sets of tracks 2 positioned below the moving trolley 1. The tracks 2 guide the moving trolley 1, ensuring smooth movement of the moving plate 11. Multiple sets of fixing plates 21 are fixedly connected to the bottom of the tracks 2 to facilitate positioning. Positioning blocks 22 are installed at both ends of the tracks 2 to prevent the moving plate 11 from moving too far and causing the moving wheels 12 to disengage from the tracks 2, thus providing reliable limiting protection.

[0038] Furthermore, the aforementioned loading machine also includes a lifting mechanism 3 installed on the top of the mobile trolley 1, which is used for hoisting goods. The lifting mechanism 3 includes a support frame 31 set on the top of the mobile plate 11, with multiple sets of pulleys 32 installed on the top of the support frame 31. The positions of the support frame 31 and the pulleys 32 are fixed. Steel wire ropes 33 are wound around the multiple sets of pulleys 32, and the direction of force on the steel wire ropes 33 is changed by the steel wire ropes 33. One end of the steel wire rope 33 is connected to a first reel 34, and a first servo motor 35 is installed on one side of the first reel 34 on the top of the mobile plate 11. The output end of the first servo motor 35 is fixedly connected to the first reel 34. The first servo motor 35 drives the first reel 34 to rotate and wind up the steel wire rope 33, thereby achieving stable hoisting of objects.

[0039] Specifically, the aforementioned feeding machine includes a drive mechanism 4 mounted on the mobile trolley 1, which drives the mobile trolley 1 to move. The drive mechanism 4 includes a second servo motor 41 mounted on the top of the moving plate 11, with the position of the second servo motor 41 fixed. A second reel 42 is fixedly connected to the output end of the second servo motor 41, and the second reel 42 is rotatably connected to the top of the moving plate 11. After the second servo motor 41 starts, it drives the second reel 42 to rotate, ensuring that the second reel 42 remains in its original position and moves synchronously with the moving plate 11. Two sets of traction ropes 43 are wound on the second reel 42, with opposite winding directions. Thus, when the second reel 42 rotates, it winds up one set of traction ropes 43 while unwinding the other set, thereby adjusting the position of the moving plate 11. A fixing plate 44 is fixedly connected to the end of each set of traction ropes 43 away from the second reel 42, with the fixing plate 44 fixed in position, providing a stable anchor point for the traction ropes 43.

[0040] For further details, please refer to Figure 3The aforementioned feeding machine includes multiple positioning components 5 installed on the side of the mobile trolley 1. These positioning components 5 are used to position the drive mechanism 4. Each positioning component 5 includes a mounting plate 51 fixedly connected to the top of the moving plate 11, with the mounting plate 51 in a fixed position. The mounting plate 51 is positioned directly above the track 2, and a push rod motor 52 is mounted on the top of the mounting plate 51, with the push rod motor 52 in a fixed position. The output end of the push rod motor 52 passes through the mounting plate 51 and is slidably connected to a moving cylinder 53. An extrusion disc 58 is fixedly connected to the output end of the push rod motor 52, and the extrusion disc 58 is slidably connected to the moving cylinder 53. A spring 59 is located below the extrusion disc 58 and is disposed inside the moving cylinder 53. After starting, the push rod motor 52 drives the moving cylinder 53 to move via the extrusion disc 58 and the spring 59. The spring 59 also acts as a buffer, preventing structural damage from hard extrusion and protecting the track 2 and the positioning components 5 themselves. A pressure block 54 is fixedly connected to the bottom of the moving cylinder 53, and the pressure block 54 moves synchronously with the moving cylinder 53. The bottom of the pressure block 54 engages with the track 2, and the pressure block 54 positions the moving trolley 1 after pressing against the track 2. A rubber pad is installed on the bottom of the pressure block 54 to increase friction, prevent slippage, and avoid surface damage. Connecting blocks 55 are installed on both sides of the pressure block 54, and the connecting blocks 55 move synchronously with the pressure block 54. A limit rod 56 is fixedly connected to the top of the connecting block 55, and a limit cylinder 57 is slidably connected to the limit rod 56. The limit cylinder 57 is fixedly connected to the bottom of the mounting plate 51. The setting of the limit rod 56 and the limit cylinder 57 ensures smooth movement of the moving cylinder 53.

[0041] Finally, a power distribution box 6 is installed on top of the mobile plate 11. The power distribution box 6 is waterproof and dustproof, with a reasonable internal circuit layout. The first servo motor 35, the second servo motor 41, and multiple sets of push rod motors 52 are all electrically connected to the power distribution box 6, providing a stable power supply for each motor and facilitating centralized control and management. A counterweight 7 is set on top of the mobile plate 11. The counterweight 7 can be a precast iron block or a precast concrete block. By reasonably configuring the weight and position of the counterweight 7, the tilting of the mobile trolley 1 during the lifting of goods is effectively prevented, ensuring the stability and safety of the equipment operation.

[0042] In this embodiment, the second servo motor 41 is activated. The second servo motor 41 is connected to the moving plate 11 through a shock-absorbing rubber pad to reduce vibration transmission. Its output end drives the second winding wheel 42 to rotate. Since the second winding wheel 42 is wound with two sets of traction ropes 43 with opposite winding directions, one set of traction ropes 43 is wound up while the other set is unwound during rotation, thereby accurately adjusting the position of the moving plate 11 and controlling the moving trolley 1 to move smoothly along the track 2 to the cargo waiting point.

[0043] Upon reaching the designated position, the first servo motor 35 is activated, and its output drives the first winding wheel 34 to rotate, winding the steel wire rope 33 that is wound around multiple sets of pulleys 32. The pulleys 32 use high-precision bearings, ensuring smooth rotation. By changing the direction of force through the steel wire rope 33, efficient and labor-saving cargo lifting operations are achieved, hoisting the cargo to the required height.

[0044] After the mobile trolley 1 moves to the target unloading position, the push rod motor 52 is activated. The push rod motor 52 adopts a self-locking design, which can maintain its position after power failure. Its output end pushes the extrusion disc 58. The extrusion disc 58 slides in the moving cylinder 53 and compresses the spring 59 below. The spring 59 acts as a buffer to prevent damage to the structure from hard extrusion. The pressure block 54 at the bottom of the moving cylinder 53 descends synchronously with the moving cylinder 53. The special textured rubber pad at the bottom of the pressure block 54 contacts the track 2 to increase friction and position the mobile trolley 1 to prevent it from sliding during unloading. At the same time, the limiting rods 56 on the connecting blocks 55 on both sides of the pressure block 54 slide in the limiting cylinder 57 to ensure smooth movement of the moving cylinder 53.

[0045] After unloading the goods, reverse the operation of the first servo motor 35 to lower the wire rope 33. Restart the second servo motor 41 to return the moving trolley 1 to its initial position. Turn off the push rod motor 52, and the pressure block 54 rises away from the track 2, completing a full loading process and preparing for the next material hoisting operation.

[0046] The above specific embodiments are merely optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A construction material loading machine characterized by, Include: Mobile trolley (1); Two groups of tracks (2) are arranged below the mobile trolley (1), which is used for guiding the mobile trolley (1); The lifting mechanism (3) is installed on the top of the mobile trolley (1), which is used for lifting the goods; The driving mechanism (4) is arranged on the mobile trolley (1), which is used to drive the mobile trolley (1) to move; A plurality of positioning components (5) are installed on the side of the mobile trolley (1), which is used to position the driving mechanism (4).

2. The construction material loading machine of claim 1, wherein, The mobile trolley (1) includes a moving plate (11), and a plurality of moving wheels (12) are installed at the bottom of the moving plate (11), and a plurality of moving wheels (12) are respectively arranged on the top of the two groups of tracks (2).

3. A construction material loading machine according to claim 2, wherein The bottom of the track (2) is fixedly connected with a plurality of fixed plates (21), and the both ends of the track (2) are provided with positioning blocks (22).

4. A construction material loading machine according to claim 3, wherein The lifting mechanism (3) includes a support frame (31) arranged on the top of the moving plate (11), a plurality of pulleys (32) are installed on the top of the support frame (31), a steel wire rope (33) is wound on a plurality of pulleys (32), one end of the steel wire rope (33) is connected with a first winding wheel (34), a first servo motor (35) is arranged on the top of the moving plate (11) on one side of the first winding wheel (34), and the output end of the first servo motor (35) is fixedly connected with the first winding wheel (34).

5. A construction material loading machine according to claim 4, wherein The driving mechanism (4) includes a second servo motor (41) installed on the top of the moving plate (11), and the output end of the second servo motor (41) is fixedly connected with a second winding wheel (42), the second winding wheel (42) is rotatably connected on the top of the moving plate (11), and two groups of traction ropes (43) are wound on the second winding wheel (42), the winding directions of the two groups of traction ropes (43) are opposite, and one end of the two groups of traction ropes (43) away from the second winding wheel (42) is fixedly connected with a fixed plate (44).

6. A construction material loading machine according to claim 5, wherein The positioning component (5) includes a mounting plate (51) fixedly connected to the top of the moving plate (11), the mounting plate (51) is arranged directly above the track (2), a push rod motor (52) is installed on the top of the mounting plate (51), the output end of the push rod motor (52) penetrates through the mounting plate (51) and is slidably connected with a moving cylinder (53), the bottom of the moving cylinder (53) is fixedly connected with a pressing block (54), the bottom of the pressing block (54) is matched with the track (2), and the bottom of the pressing block (54) is provided with a rubber pad.

7. A construction material loading machine according to claim 6, wherein The connecting block (55) is arranged on the both sides of the pressing block (54), the limiting rod (56) is fixedly connected to the top of the connecting block (55), the limiting cylinder (57) is slidably connected to the limiting rod (56), and the limiting cylinder (57) is fixedly connected to the bottom of the mounting plate (51).

8. A construction material loading machine according to claim 7, wherein The output end of the push rod motor (52) is fixedly connected with an extrusion disc (58), the extrusion disc (58) is slidingly connected in a moving cylinder (53), a spring (59) is arranged below the extrusion disc (58), and the spring (59) is arranged in the moving cylinder (53).

9. A construction material loading machine according to claim 8, wherein A distribution box (6) is mounted on the top of the moving plate (11), and the first servo motor (35), the second servo motor (41) and the plurality of push rod motors (52) are electrically connected with the distribution box (6).

10. A construction material loading machine according to claim 9, wherein A counterweight (7) is arranged on the top of the moving plate (11).

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