Feeding structure of wall napping machine

Abstract

The utility model discloses a feeding structure of a wall napping machine. The feeding structure comprises two side frames, wherein the two side frames are fixedly connected through a cross beam frame; supporting tables are fixedly arranged at the top ends of the two side frames correspondingly, rotating shafts are symmetrically and rotationally arranged in the middles of the inner walls of the two supporting tables, first gears are fixedly arranged at one ends of the two rotating shafts correspondingly, and the two first gears are fixedly arranged at the bottoms of the two sides of a feeding bin cylinder correspondingly. The bottom of the inner wall of each supporting table is rotationally connected with the two ends of a connecting shaft, the two sides of the outer wall of each connecting shaft are each sleeved with a second gear, and the two second gears are meshed with the corresponding first gears. And a material conveying path can be more direct and smooth, so that a complicated conveying structure caused by a fixed angle is avoided. Therefore, unnecessary material guiding devices, supporting structures and the like are reduced, and the material cost is saved.

Description

Technical Field

[0001] The utility model relates to a feeding structure, in particular to a feeding structure of a wall roughening machine. Background Art

[0002] A wall roughening machine is a construction equipment specially used for treating the base layer before wall plastering. It mechanically produces a uniform roughening effect on the wall surface, enhancing the adhesion between the plaster layer and the base layer, and preventing subsequent plaster layers from falling off or cracking.

[0003] If the angle of the loading barrel cannot be adjusted according to the needs of the construction site, and the material supply is not timely or uniform, the overall construction efficiency of the roughening machine will be affected, especially in situations where fast and continuous operations are required.

[0004] It should be noted that the above content falls within the technical cognition of the utility model applicant and does not necessarily constitute prior art. Utility Model Content

[0005] In order to solve the above problems, the purpose of this utility model is to provide a wall roughening machine feeding structure,

[0006] To achieve the above-mentioned purpose, the present invention proposes a feeding structure of a wall roughening machine, comprising two side frames:

[0007] The two side frames are fixedly connected via a crossbeam frame;

[0008] A support platform is fixed on the top of the two side frames, and a rotating shaft is symmetrically rotated at the middle position of the inner wall of the two support platforms. A first gear is fixed at one end of the two rotating shafts, and the two first gears are respectively fixed at the bottom of both sides of the loading silo tube. The bottom of the inner wall of the two support platforms is rotatably connected to the two ends of the connecting shaft, and a second gear is sleeved on both sides of the outer wall of the connecting shaft, and the two second gears are meshed with the corresponding first gears.

[0009] In one example, a drive motor is fixedly provided at a middle position of the top end of one of the side frames, and an output end of the drive motor passes through the side frame and is fixedly connected to one end of the connecting shaft.

[0010] In one example, arc-shaped grooves are provided at the bottoms of both sides of the two side frames, and the interiors of the two arc-shaped grooves are slidably connected to corresponding pulleys. The two pulleys are respectively mounted in the middle positions of the outer walls of the corresponding fixed columns. A limiting plate is fixed at one end of the two fixed columns, and the two fixed columns are fixedly arranged at the tops of both sides of the loading silo.

[0011] In one example, first connecting ears are fixed on both sides of the top of the crossbeam frame, one end of each of the two first connecting ears is hinged with a spring rod, one end of the two spring rods is hinged to one end of the corresponding second connecting ears, and the two second connecting ears are fixed in the middle position on the back side of the loading silo cylinder.

[0012] In one example, a switch panel is fixedly provided on one of the side frames, a drive motor switch is fixedly provided on the switch panel, and the drive motor is electrically connected to an external power supply via the drive motor switch.

[0013] The wall roughening machine feeding structure proposed by the utility model can bring the following beneficial effects:

[0014] The utility model comprises a side frame, a support platform, a crossbeam frame, a first connecting ear, a spring rod, a second connecting ear, a loading silo, an arc-shaped through-groove, a limit plate, a drive motor, a rotating shaft, a first gear, a second gear and a connecting shaft. The output end of the drive motor drives the connecting shaft to rotate, which in turn drives the second gear to rotate, and the second gear drives the meshed first gear to rotate, thereby changing the inclination angle of the loading silo. Therefore, by adjusting the inclination angle of the loading silo, the material conveying path can be made more direct and smooth, thereby avoiding the complex conveying structure caused by a fixed angle. This reduces unnecessary material guide devices, support structures, etc., saving material costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a structural diagram of the feeding silo of the utility model;

[0018] Figure 3 This is a structural diagram of the fixed column of the utility model.

[0019] In the figure: 1. Side frame; 2. Support platform; 3. Crossbeam frame; 4. First connecting ear; 5. Spring rod; 6. Second connecting ear; 7. Loading silo; 8. Arc-shaped slot; 9. Limit plate; 10. Drive motor; 11. Rotating shaft; 12. First gear; 13. Second gear; 14. Connecting shaft; 15. Fixed column; 16. Pulley. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, features specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0023] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0024] In the present invention, unless otherwise expressly specified and limited, a first feature "above" or "below" a second feature may be such that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, descriptions with reference to terms such as "one solution", "some solutions", "examples", "specific examples" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the solution or example are included in at least one solution or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same solution or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more solutions or examples.

[0025] like Figures 1 to 3 As shown, the embodiment of the present utility model proposes a feeding structure of a wall roughening machine, comprising two side frames 1:

[0026] The two side frames 1 are fixedly connected via a crossbeam frame 3;

[0027] A support platform 2 is fixed to the top of the two side frames 1, and a rotating shaft 11 is symmetrically rotated at the middle position of the inner wall of the two support platforms 2. One end of the two rotating shafts 11 is fixed with a first gear 12, and the two first gears 12 are respectively fixed at the bottom of both sides of the loading silo tube 7. The bottom of the inner wall of the two support platforms 2 is rotatably connected to the two ends of the connecting shaft 14. Second gears 13 are sleeved on both sides of the outer wall of the connecting shaft 14, and the two second gears 13 are meshed with the corresponding first gears 12.

[0028] Specifically, a driving motor 10 is fixedly provided at the middle position of the top end of one of the side frames 1 , and an output end of the driving motor 10 passes through the side frame 1 and is fixedly connected to one end of the connecting shaft 14 .

[0029] Specifically, an arc-shaped groove 8 is provided at the bottom of both sides of the two side frames 1, and the interior of the two arc-shaped grooves 8 is slidingly connected to the corresponding pulleys 16. The two pulleys 16 are respectively mounted in the middle position of the outer wall of the corresponding fixed column 15. A limit plate 9 is fixed at one end of the two fixed columns 15, and the two fixed columns 15 are fixedly arranged at the top of both sides of the loading silo tube 7.

[0030] Specifically, a first connecting ear 4 is fixed on both sides of the top of the crossbeam frame 3, and one end of the two first connecting ears 4 is hinged with a spring rod 5, one end of the two spring rods 5 is hinged to one end of the corresponding second connecting ear 6, and the two second connecting ears 6 are fixedly arranged in the middle position on the back side of the loading silo tube 7.

[0031] Specifically, a switch panel is fixedly provided on one of the side frames 1 , a drive motor switch is fixedly provided on the switch panel, and the drive motor 10 is electrically connected to an external power supply via the drive motor switch.

[0032] Working Principle: The operator turns on the power supply via the drive motor switch on the control panel, starting the drive motor 10. The power of the drive motor 10 is transmitted through its output end to the connecting shaft 14, causing the connecting shaft 14 to begin rotating. This rotation drives the second gears 13 on either side of the connecting shaft 14 to rotate synchronously. Since the second gears 13 mesh with the first gear 12 at the bottom of the loading silo 7, the first gear 12 also rotates, causing the loading silo 7 to tilt. The tilt angle of the loading silo 7 can be precisely controlled by the motor's operating time and the gear transmission ratio. During the tilting process, the pulley 16 slides within the arc-shaped slot 8, ensuring that the loading silo 7 adjusts its angle along the set arc trajectory. The design of the limit plate 9 and the fixing column 15 ensures the maximum and minimum tilt angle range of the loading silo 7, preventing equipment instability caused by excessively large or small angles. After the tilt angle of the loading silo 7 is adjusted, material enters the loading silo 7 from the loading port. Due to the reasonable optimization of the angle, the material can flow smoothly in the barrel and be transported to the working area of the napping machine, ensuring a stable and efficient feeding process and reducing the risk of material accumulation or blockage. During the tilting process of the feeding silo barrel 7, the spring rod 5 set on the crossbeam 3 plays a buffering role, making the tilt adjustment of the feeding silo barrel 7 smoother. At the same time, the cooperation of the spring rod 5 and the first connecting ear 4 and the second connecting ear 6 increases the stability of the entire device, preventing the feeding silo barrel 7 from shaking or shifting due to sudden tilting.

[0033] The various embodiments in this specification are described in a progressive manner. Similar parts between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the system embodiments are described briefly because they are generally similar to the method embodiments. For relevant parts, refer to the description of the method embodiments.

[0034] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A wall roughening machine feeding structure, comprising two side frames (1): The two side frames (1) are fixedly connected via a crossbeam frame (3); Its characteristics are: A support platform (2) is fixedly provided at the top of each of the two side frames (1), a rotating shaft (11) is symmetrically rotated and provided at the middle position of the inner wall of each of the two support platforms (2), a first gear (12) is fixedly provided at one end of each of the two rotating shafts (11), and the two first gears (12) are respectively fixed at the bottom of both sides of the loading silo (7), the bottom of the inner wall of each of the two support platforms (2) is rotatably connected to the two ends of the connecting shaft (14), and a second gear (13) is sleeved on both sides of the outer wall of the connecting shaft (14), and the two second gears (13) are meshed with the corresponding first gears (12).

2. The wall roughening machine feeding structure according to claim 1 is characterized in that: A driving motor (10) is fixedly provided at the middle position of the top end of one of the side frames (1), and the output end of the driving motor (10) passes through the side frame (1) and is fixedly connected to one end of the connecting shaft (14).

3. The wall roughening machine feeding structure according to claim 1 is characterized in that: The bottoms of both sides of the two side frames (1) are provided with arc-shaped through grooves (8), the interiors of the two arc-shaped through grooves (8) are slidably connected to corresponding pulleys (16), and the two pulleys (16) are respectively sleeved on the middle positions of the outer walls of the corresponding fixed columns (15). One end of the two fixed columns (15) is fixedly provided with a limit plate (9), and the two fixed columns (15) are fixedly arranged on the tops of both sides of the loading silo (7).

4. The wall roughening machine feeding structure according to claim 1, characterized in that: First connecting ears (4) are fixedly provided on both sides of the top of the crossbeam frame (3), one end of each of the two first connecting ears (4) is hingedly provided with a spring rod (5), one end of each of the two spring rods (5) is hingedly connected to one end of the corresponding second connecting ears (6), and the two second connecting ears (6) are fixedly provided at the middle position on the back of the loading silo (7).

5. The wall roughening machine feeding structure according to claim 1, characterized in that: A switch panel is fixedly provided on one of the side frames (1), a drive motor switch is fixedly provided on the switch panel, and the drive motor (10) is electrically connected to an external power supply via the drive motor switch.

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