Material lifting device for building decoration

Abstract

The utility model relates to the technical field of building material conveying, and discloses a building decoration material lifting device which comprises a balance weight base and a stepping motor, the stepping motor is fixedly connected to the middle of the outer wall of the balance weight base, first rectangular holes are formed in the middles of the two sides of the balance weight base, and the driving end of the stepping motor is fixedly connected with a threaded rod; the threaded rod is rotationally connected to the interior of the balance weight base, the outer wall of the threaded rod is in threaded connection with a movable frame, the two ends of the movable frame are slidably connected to the inner walls of the first rectangular holes in the two sides respectively, a crossed movable frame is arranged on the outer wall of the balance weight base, and one end of the crossed movable frame is rotationally connected with the balance weight base; by setting an automatic output function for lifted and transported materials, the materials can be timely and continuously output to the next working procedure, and the downtime and the waiting time are reduced, so that the overall production efficiency is improved, automatic conveying of the materials is realized, and the lifting device can enable the production process to be smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of building material transportation, in particular to a material lifting device for building decoration and renovation. Background Art

[0002] Architectural decoration is the abbreviation of architectural decoration and renovation engineering. Architectural decoration is a process of using decorative materials or ornaments to treat the interior and exterior surfaces and spaces of a building in order to protect the main structure of the building, improve the physical properties and usage functions of the building, and beautify the building. In this process, a lifting mechanism is used to transport the materials to ensure the stability of the decoration process.

[0003] Most existing lifting devices can only adjust the material in the horizontal or vertical direction during the material conveying process, and the material output still needs to be manually adjusted or transferred, which requires additional manpower for manual processing, increasing labor costs and labor intensity. The failure to output materials in a timely manner will cause the production line to stagnate, affecting overall production efficiency and causing production delays. In addition, long-term material backlogs may cause the lifting device to overload, increasing the risk of equipment wear and even damage, thereby increasing maintenance costs.

[0004] Therefore, a material lifting device for building decoration is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide a material lifting device for building decoration and renovation to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a material lifting device for building decoration and decoration, comprising a counterweight base and a stepper motor, wherein the stepper motor is fixedly connected to the middle of the outer wall of the counterweight base, and a first rectangular hole is opened in the middle of both sides of the counterweight base, and the driving end of the stepper motor is fixedly connected to a threaded rod, and the threaded rod is rotatably connected to the inside of the counterweight base, and the outer wall of the threaded rod is threadedly connected to a movable frame, and the two ends of the movable frame are respectively slidably connected to the inner walls of the first rectangular holes on both sides, and the outer wall of the counterweight base is provided with a cross movable frame. One end of the cross movable frame is rotatably connected to the counterweight base, and the other end of the cross movable frame is fixedly connected to the movable frame. A supporting frame is provided above the counterweight base, and a second rectangular hole is opened in the middle of both sides of the supporting frame. The inner walls of the second rectangular holes on both sides are slidably connected with a sliding rod, and one end of the top of the cross movable frame is rotatably connected to the supporting frame, and the other end of the top of the cross movable frame is fixedly connected to the two ends of the sliding rod. The top of the inner wall of the supporting frame is fixedly connected with a connecting seat, and the middle of the outer wall of the supporting frame is fixedly connected to a servo motor.

[0007] Preferably, the driving end of the servo motor is fixedly connected to a rotating shaft, and the outer wall of the rotating shaft is rotatably connected to the middle part of the connecting seat.

[0008] Preferably, the outer wall of the rotating shaft is fixedly connected with a control block, and the outer wall of the rotating shaft beside the control block is fixedly connected with a main bevel gear.

[0009] Preferably, the top of the control block is rotatably connected to a secondary bevel gear, the secondary bevel gear is meshed with the main bevel gear, and the top of the secondary bevel gear is fixedly connected to a screw rod.

[0010] Preferably, the top of the connecting seat is fixedly connected to a guide upright rod, and the end of the screw rod away from the secondary bevel gear is rotatably connected to the top of the guide upright rod.

[0011] Preferably, the outer wall of the screw rod is threadedly connected to a threaded sleeve, the top of the connecting seat is rotatably connected to a hopper, and the middle part of the hopper is rotatably connected to the threaded sleeve.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. By setting up the automatic output function for the lifted and transported materials, the materials can be output to the next process in a timely and continuous manner, reducing downtime and waiting time, thereby improving overall production efficiency and realizing automatic material transportation. The lifting device can make the production process smoother, reduce manual intervention, improve work efficiency, and accurately control the output volume of materials, which can effectively reduce material waste caused by excess or insufficient material and reduce production costs. Timely output of materials can avoid aging or deterioration caused by long-term storage, thereby ensuring the quality and consistency of building decoration results. It also has high flexibility and can adjust the output quantity according to building production needs to adapt to different decoration tasks;

[0014] 2. The automated material output system reduces workers' operations in high-risk areas, reduces the possibility of accidents, and improves the safety of the working environment. The material lifting device can output materials and transport them automatically, shortening material transportation time, greatly improving production efficiency, reducing manual handling requirements, reducing labor costs, and at the same time reducing workers' labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall device of the utility model;

[0016] Figure 2 This is a side view schematic diagram of the overall device of the utility model;

[0017] Figure 3 It is a schematic top view of part of the structure of the utility model;

[0018] Figure 4 It is a bottom view of the overall device of the utility model.

[0019] In the picture:

[0020] 1. Counterweight base; 2. First rectangular hole; 3. Stepper motor; 4. Threaded rod; 5. Movable frame; 6. Cross movable frame; 7. Support frame; 8. Second rectangular hole; 9. Connecting seat; 10. Servo motor; 11. Rotating shaft; 12. Control block; 13. Main bevel gear; 14. Secondary bevel gear; 15. Screw; 16. Threaded sleeve; 17. Guide rod; 18. Hopper; 19. Slide rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4 , is an embodiment provided by the utility model: a material lifting device for building decoration and decoration, comprising a counterweight base 1 and a stepper motor 3, the stepper motor 3 is fixedly connected to the middle part of the outer wall of the counterweight base 1, and a first rectangular hole 2 is opened in the middle part of both sides of the counterweight base 1, the driving end of the stepper motor 3 is fixedly connected to a threaded rod 4, the threaded rod 4 is rotatably connected to the inside of the counterweight base 1, the outer wall of the threaded rod 4 is threadedly connected to a movable frame 5, and the two ends of the movable frame 5 are respectively slidably connected to the inner walls of the first rectangular holes 2 on both sides, the outer wall of the counterweight base 1 is provided with a cross movable frame 6, one end of the cross movable frame 6 is rotatably connected to the counterweight base 1, and the other end of the cross movable frame 6 is fixedly connected to the movable frame 5, a supporting frame 7 is provided above the counterweight base 1, the middle part of both sides of the supporting frame 7 is opened, and the inner walls of the second rectangular holes 8 on both sides are slidably connected with a sliding rod 19, one end of the top of the cross movable frame 6 is rotatably connected to the supporting frame 7, and the other end of the top of the cross movable frame 6 is fixedly connected to the two ends of the sliding rod 19;

[0023] Wherein: the cross movable frame 6 is composed of X-shaped slats connected by rotation and cross connection, and the positions of the first rectangular holes 2 on both sides and the second rectangular holes 8 on both sides correspond to the same vertical line;

[0024] Better: the stepper motor 3 drives the threaded rod 4 to rotate inside the counterweight base 1, and with the assistance of the first rectangular holes 2 on both sides, the movable frame 5 can slide along the inner walls of the first rectangular holes 2 on both sides. As the movable frame 5 changes, the angle of rotation of the cross movable frame 6 can be driven to change, thereby realizing layer-by-layer transmission from bottom to top, and with the cooperation of the second rectangular hole 8 and the sliding rod 19, each cross movable frame 6 can be opened upward, pushing the supporting frame 7 to move upward, and lifting the material.

[0025] The top of the inner wall of the supporting frame 7 is fixedly connected to a connecting seat 9, and the middle part of the outer wall of the supporting frame 7 is fixedly connected to a servo motor 10. The driving end of the servo motor 10 is fixedly connected to a rotating shaft 11. The outer wall of the rotating shaft 11 is rotatably connected to the middle part of the connecting seat 9, and the outer wall of the rotating shaft 11 is fixedly connected to a controlling block 12. The outer wall of the rotating shaft 11 is fixedly connected to the side of the controlling block 12 with a main bevel gear 13. The top of the controlling block 12 is rotatably connected to a secondary bevel gear 14, and the secondary bevel gear 14 is meshed with the main bevel gear 13. The top of the secondary bevel gear 14 is fixedly connected to a screw rod 15, and the top of the connecting seat 9 is fixedly connected to a guide vertical rod 17. The end of the screw rod 15 away from the secondary bevel gear 14 is rotatably connected to the top of the guide vertical rod 17. The outer wall of the screw rod 15 is threadedly connected to a threaded sleeve 16. The top of the connecting seat 9 is rotatably connected to a hopper 18, and the middle part of the hopper 18 is rotatably connected to the threaded sleeve 16.

[0026] Among them: a duckbill-shaped output port is provided in the middle of the hopper 18, and the movement trajectory of the hopper 18 corresponds to the rotation trajectory of the rotating shaft 11;

[0027] Better: the servo motor 10 drives the rotating shaft 11 to rotate in the middle of the connecting seat 9, thereby driving the control block 12 to rotate synchronously, forming a certain inclination angle, and enabling the main bevel gear 13 to rotate synchronously, driving the secondary bevel gear 14 on the top of the control block 12 to rotate synchronously, and the screw rod 15 rotates synchronously with the fixed secondary bevel gear 14, and with the cooperation of the guide vertical rod 17, the threaded sleeve 16 moves in the vertical direction. During the upward movement, the rotating connected hopper 18 can be tilted downward, so that the material can be poured out along the duckbill-shaped output port. Accordingly, when the threaded sleeve 16 moves downward, the hopper 18 can be adjusted to the original balanced state, and subsequent material lifting operations can be carried out.

[0028] The above implementation works as follows:

[0029] The steps for running the job are as follows:

[0030] First, the material to be lifted is poured into the hopper 18. Then, the stepper motor 3 operates to drive the threaded rod 4 to rotate inside the counterweight base 1. With the assistance of the first rectangular holes 2 on both sides, the movable frame 5 can slide along the inner walls of the first rectangular holes 2 on both sides. As the movable frame 5 changes, the angle of rotation of the cross movable frame 6 can be driven to change, thereby realizing layer-by-layer transmission from bottom to top. With the cooperation of the second rectangular holes 8 and the sliding rod 19, each cross movable frame 6 can be opened upward, pushing the supporting frame 7 to move upward to lift the material.

[0031] Then, the servo motor 10 drives the rotating shaft 11 to rotate in the middle of the connecting seat 9, thereby driving the control block 12 to rotate synchronously, forming a certain inclination angle, and enabling the main bevel gear 13 to rotate synchronously, driving the secondary bevel gear 14 on the top of the control block 12 to rotate synchronously, and the screw rod 15 rotates synchronously with the fixed secondary bevel gear 14, and with the cooperation of the guide vertical rod 17, the threaded sleeve 16 moves in the vertical direction. During the upward movement, the rotating hopper 18 connected can be tilted downward, so that the material can be poured out along the duckbill-shaped output port. Correspondingly, when the threaded sleeve 16 moves downward, the hopper 18 can be adjusted to the original balanced state, and then subsequent material lifting operations can be carried out. The automated material output system reduces the operation of workers in high-risk areas, reduces the possibility of accidents, and improves the safety of the working environment. The material lifting device can output materials, and the material lifting device can be automatically transported, shortening the material transportation time, greatly improving production efficiency, reducing the need for manual handling, reducing labor costs, and reducing the labor intensity of workers.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material lifting device for building decoration, characterized by: The invention comprises a counterweight base (1) and a stepper motor (3), wherein the stepper motor (3) is fixedly connected to the middle of the outer wall of the counterweight base (1), and a first rectangular hole (2) is provided in the middle of both sides of the counterweight base (1), and the driving end of the stepper motor (3) is fixedly connected to a threaded rod (4), and the threaded rod (4) is rotatably connected to the inside of the counterweight base (1), and the outer wall of the threaded rod (4) is threadedly connected to a movable frame (5), and the two ends of the movable frame (5) are respectively slidably connected to the inner walls of the first rectangular holes (2) on both sides, and the outer wall of the counterweight base (1) is provided with a cross movable frame (6), and one end of the cross movable frame (6) is connected to the counterweight base (1). The cross movable frame (6) is rotatably connected to the support frame (7), the other end of the cross movable frame (6) is fixedly connected to the movable frame (5), a supporting frame (7) is provided above the counterweight base (1), a second rectangular hole (8) is provided in the middle of both sides of the supporting frame (7), and the inner walls of the second rectangular holes (8) on both sides are slidably connected with a slide rod (19), one end of the top of the cross movable frame (6) is rotatably connected to the support frame (7), the other end of the top of the cross movable frame (6) is fixedly connected to the two ends of the slide rod (19), the top of the inner wall of the supporting frame (7) is fixedly connected to a connecting seat (9), and the middle of the outer wall of the supporting frame (7) is fixedly connected to a servo motor (10).

2. A material lifting device for building decoration and renovation according to claim 1, characterized in that: The driving end of the servo motor (10) is fixedly connected to a rotating shaft (11), and the outer wall of the rotating shaft (11) is rotatably connected to the middle part of the connecting seat (9).

3. The material lifting device for building decoration and renovation according to claim 2, characterized in that: The outer wall of the rotating shaft (11) is fixedly connected to a control block (12), and the outer wall of the rotating shaft (11) is fixedly connected to a main bevel gear (13) on the side of the control block (12).

4. The material lifting device for building decoration and renovation according to claim 3, characterized in that: The top of the control block (12) is rotatably connected to a secondary bevel gear (14), the secondary bevel gear (14) is meshedly connected to the main bevel gear (13), and the top of the secondary bevel gear (14) is fixedly connected to a screw rod (15).

5. The material lifting device for building decoration and renovation according to claim 4, characterized in that: The top of the connecting seat (9) is fixedly connected to a guide vertical rod (17), and one end of the screw rod (15) away from the auxiliary bevel gear (14) is rotatably connected to the top of the guide vertical rod (17).

6. The material lifting device for building decoration and renovation according to claim 5, characterized in that: The outer wall of the screw rod (15) is threadedly connected to a threaded sleeve (16), the top of the connecting seat (9) is rotatably connected to a hopper (18), and the middle part of the hopper (18) is rotatably connected to the threaded sleeve (16).

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