Sand blasting machine for building decoration

Abstract

The utility model discloses a sand blasting machine for building decoration, which comprises a supporting assembly, the supporting assembly comprises a supporting base, a material storage assembly is arranged on the rear side of the upper end of the supporting base, an inclined assembly is mounted at the front end of the upper end of the supporting assembly, a moving assembly is arranged at the upper end of the inclined assembly, and the inclined assembly comprises a second supporting plate. The second supporting plate is fixed to the front side of the upper end of the supporting base, the moving assembly comprises a moving base, the lower end of the moving base is movably installed on the front side of the second supporting plate through a bearing, an angle fixing block is fixed to the lower end of the moving base, an arc-shaped strip hole is formed in the second supporting plate, and a limiting screw rod is fixed to the angle fixing block; the limiting screws are movably arranged in the arc-shaped strip holes, and fixing nuts are installed on the outer sides of the limiting screws. In actual use, when the inclination angle of the movable base needs to be adjusted to adapt to the shape of a special-shaped wall surface, the limiting screw rod slides in the arc-shaped strip hole, the position of the limiting screw rod is locked by screwing the fixing nut, and then the inclination state of the movable base is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, and particularly relates to a sandblasting machine for building decoration. Background Technique

[0002] The commonly used sandblasting machine in building decoration is a tool that conveys sand grains through compressed air and impacts the surface of an object at high speed for grinding, cleaning, and beautifying treatment. It is widely used in processes such as wall renovation, beautification, and rust removal, and plays an important role in improving work efficiency and decorative effects with the characteristics of high efficiency, flexibility, and environmental protection.

[0003] The commonly used sandblasting machine is in a vertical lifting mode. This kind of equipment can carry out sandblasting operations efficiently and stably when facing most flat or vertical walls, meeting the conventional cleaning, grinding, and beautifying requirements. However, when facing special-shaped walls, such vertical lifting sandblasting machines become relatively troublesome.

[0004] In actual use, when facing special-shaped walls, especially when the top is an inclined plane or a wall with a complex inclination angle, the vertical lifting sandblasting method becomes rather troublesome, and it is difficult to find a suitable angle and position for precise sandblasting operations, increasing the difficulty and time cost of the work. Content of the Utility Model

[0005] The utility model provides a sandblasting machine for building decoration to solve the problems raised in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solution: A sandblasting machine for building decoration, including a support assembly, a material storage assembly, an inclination assembly, and a moving assembly. The support assembly includes a support base. A material storage assembly is arranged at the rear side of the upper end of the support base. An inclination assembly is installed at the front end of the upper end of the support assembly. A moving assembly is arranged at the upper end of the inclination assembly. The inclination assembly includes a second support plate, and the second support plate is fixed to the front side of the upper end of the support base. The moving assembly includes a moving base, and the lower end of the moving base is movably installed on the front side of the second support plate through a bearing. An angle fixing block is fixed to the lower end of the moving base. An arc-shaped slot is formed in the second support plate. A limiting screw is fixed to the angle fixing block, and the limiting screw is movably arranged inside the arc-shaped slot. A fixing nut is installed on the outer side of the limiting screw.

[0007] Preferably, a first support plate is fixed to the rear side of the upper end of the support base. The material storage assembly includes a material storage tank, and the material storage tank is fixed to the front side of the first support plate.

[0008] Preferably, a feed inlet is arranged at the upper end of the material storage tank, an air inlet is arranged on the left side of the material storage tank, a pressure gauge is arranged on the front side of the material storage tank, and a sandblasting valve is arranged at the lower end of the material storage tank.

[0009] Preferably, a threaded rod is installed on the right side of the moving base, the lower end of the threaded rod is connected to a driving motor, an internally threaded block is arranged on the right side of the moving base, and the threaded rod is arranged inside the internally threaded block.

[0010] Preferably, two groups of sliding rails are fixed on the right side of the moving base, sliding blocks are fixed on both sides of the internally threaded block, and the sliding rails correspond to the sliding blocks.

[0011] Preferably, a sandblasting head is installed on the right side of the internally threaded block, and the sandblasting head is connected to a sandblasting valve through a sandblasting pipe.

[0012] Preferably, pulleys are arranged at the lower corners of the support base, and rolling switches are installed at the upper ends of the pulleys.

[0013] The utility model provides a sandblasting machine for building decoration, which has the following beneficial effects: In actual use, the limit screw rod is fixed on the angle fixing block, and the angle fixing block is connected to the moving base; when it is necessary to adjust the inclination angle of the moving base to adapt to the shape of the special-shaped wall surface, the limit screw rod slides in the arc-shaped strip hole, and the position of the limit screw rod is locked by tightening the fixing nut, so as to fix the inclination state of the moving base, and the sandblasting head can stably maintain the required inclination angle to perform precise and efficient sandblasting operations on the special-shaped wall surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the utility model;

[0015] Figure 2 is a schematic side view structural diagram of the utility model;

[0016] Figure 3 is a schematic structural diagram of the utility model in the use state;

[0017] Figure 4 is a schematic partial structural diagram of the utility model.

[0018] In the figure: 1. Support assembly; 11. Support base; 12. First support plate; 2. Material storage assembly; 21. Material storage tank; 22. Feed inlet; 23. Air inlet; 24. Pressure gauge; 25. Sandblasting head; 26. Sandblasting pipe; 27. Sandblasting valve; 3. Tilt assembly; 31. Second support plate; 311. Arc-shaped strip hole; 32. Angle fixing block; 321. Limit screw rod; 322. Fixing nut; 4. Moving assembly; 41. Moving base; 411. Sliding rail; 42. Driving motor; 43. Threaded rod; 44. Internally threaded block; 441. Sliding block; 5. Pulley; 51. Rolling switch; 6. Bearing. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides a technical solution: a sandblasting machine for building decoration, including a support assembly 1, a material storage assembly 2, an inclination assembly 3, and a moving assembly 4. The support assembly 1 includes a support base 11. A material storage assembly 2 is arranged at the rear side of the upper end of the support base 11. An inclination assembly 3 is installed at the front end of the upper end of the support assembly 1. A moving assembly 4 is arranged at the upper end of the inclination assembly 3. The inclination assembly 3 includes a second support plate 31. The second support plate 31 is fixed to the front side of the upper end of the support base 11. The moving assembly 4 includes a moving base 41. The lower end of the moving base 41 is movably installed on the front side of the second support plate 31 through a bearing 6. An angle fixing block 32 is fixed to the lower end of the moving base 41. An arc-shaped slot 311 is formed in the second support plate 31. A limiting screw 321 is fixed to the angle fixing block 32. The limiting screw 321 is movably arranged inside the arc-shaped slot 311. A fixing nut 322 is installed on the outer side of the limiting screw 321.

[0021] During use, the support assembly 1 is the stable foundation of the entire sandblasting machine, supporting all other components. The second support plate 31 provides a support surface for the inclination adjustment of the moving assembly 4. The arc-shaped slot 311 allows the limiting screw 321 to slide inside it, thereby realizing the inclination angle adjustment of the moving assembly 4. The fixing nut 322 is tightened on the outer side of the limiting screw 321 and acts together with the arc-shaped slot 311 to fix the inclined position of the moving assembly 4. The bearing 6 ensures that the moving base 41 can rotate on the second support plate 31.

[0022] A first support plate 12 is fixed to the rear side of the upper end of the support base 11. The material storage assembly 2 includes a material storage tank 21. The material storage tank 21 is fixed to the front side of the first support plate 12. The first support plate 12 is a stable support platform for the material storage tank 21. The material storage tank 21 stores the abrasive required for sandblasting operations.

[0023] An inlet 22 is arranged at the upper end of the material storage tank 21. An air inlet 23 is arranged on the left side of the material storage tank 21. A pressure gauge 24 is arranged on the front side of the material storage tank 21. A sandblasting valve 27 is arranged at the lower end of the material storage tank 21. The inlet 22 is an opening on the material storage tank 21 for adding abrasive. The air inlet 23 is an interface connecting the compressed air source and the material storage tank 21, used to introduce compressed air into the material storage tank 21 to provide power for sandblasting operations. The pressure gauge 24 is an instrument for monitoring the compressed air pressure in the material storage tank 21.

[0024] A threaded rod 43 is installed on the right side of the movable base 41. The lower end of the threaded rod 43 is connected to a driving motor 42. An internally threaded block 44 is arranged on the right side of the movable base 41. The threaded rod 43 is arranged inside the internally threaded block 44. The driving motor 42 is the source of power. By converting electrical energy into mechanical energy, it drives the threaded rod 43 to perform a rotational motion. The internally threaded block 44 converts the rotational motion of the threaded rod 43 into a linear motion of the movable base 41 through the thread fit with the threaded rod 43, realizing the effective transmission of power.

[0025] Two groups of slide rails 411 are fixed on the right side of the movable base 41. Sliders 441 are fixed on both sides of the internally threaded block 44. The slide rails 411 correspond to the sliders 441. The tight fit and corresponding relationship between the slide rails 411 and the sliders 441 ensure the stability and accuracy of the movable base 41 during the moving process.

[0026] A sandblasting head 25 is installed on the right side of the internally threaded block 44. The sandblasting head 25 is connected to a sandblasting valve 27 through a sandblasting pipe 26. The sandblasting pipe 26 is a pipe connecting the sandblasting head 25 and the sandblasting valve 27, used to convey abrasive from the storage tank 21 to the sandblasting head 25. The internally threaded block 44 supports the sandblasting head 25, enabling it to move along with the movement of the movable base 41.

[0027] Pulleys 5 are arranged at the lower corners of the supporting base 11. A rolling switch 51 is installed at the upper end of the pulleys 5. The pulleys 5 enable the sandblasting machine to move easily within the working area. When the sandblasting machine needs to be fixed in position for operation, the rolling switch 51 can lock the pulleys 5 to prevent the supporting base 11 from moving accidentally, ensuring the stability and safety of the sandblasting operation.

[0028] As an embodiment of the present utility model: When adjusting the inclination angle of the sandblasting machine for building decoration, first rotate the movable base 41, so that it drives the angle fixing block 32 and the limit screw 321 to move in the arc-shaped strip hole 311. After confirming the appropriate inclination angle, immediately tighten the fixing nut 322. The function of the fixing nut 322 is to firmly lock the limit screw 321 at the current position in the arc-shaped strip hole 311, thereby fixing the inclined state of the movable base 41 and preventing accidental movement during the sandblasting operation; thus completing the adjustment of the inclination angle of the sandblasting machine for building decoration.

[0029] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sandblasting machine for building decoration and renovation, comprising a support assembly (1), a material storage assembly (2), a tilting assembly (3) and a moving assembly (4), wherein the support assembly (1) comprises a support base (11), and a material storage assembly (2) is arranged on the rear side of the upper end of the support base (11), characterized in that: A tilting assembly (3) is installed at the front end of the upper end of the support assembly (1), and a moving assembly (4) is arranged at the upper end of the tilting assembly (3); The tilting assembly (3) comprises a second support plate (31), the second support plate (31) being fixed to the front side of the upper end of the support base (11); the moving assembly (4) comprises a moving base (41), the lower end of the moving base (41) being movably mounted on the front side of the second support plate (31) via a bearing (6); an angle fixing block (32) being fixed to the lower end of the moving base (41); an arc-shaped strip hole (311) being provided on the second support plate (31); a limiting screw (321) being fixed on the angle fixing block (32); the limiting screw (321) being movably arranged inside the arc-shaped strip hole (311); and a fixing nut (322) being mounted on the outer side of the limiting screw (321).

2. A sandblasting machine for building decoration and renovation according to claim 1, characterized in that: A first support plate (12) is fixed to the rear side of the upper end of the support base (11); the material storage assembly (2) comprises a material storage tank (21); and the material storage tank (21) is fixed to the front side of the first support plate (12).

3. A sandblasting machine for building decoration and renovation according to claim 2, characterized in that: The upper end of the material storage tank (21) is provided with a material feed port (22), the left side of the material storage tank (21) is provided with an air inlet (23), the front side of the material storage tank (21) is provided with a pressure gauge (24), and the lower end of the material storage tank (21) is provided with a sandblasting valve (27).

4. A sandblasting machine for building decoration and renovation according to claim 1, characterized in that: A threaded rod (43) is installed on the right side of the movable base (41), and a driving motor (42) is connected to the lower end of the threaded rod (43). An internal thread block (44) is arranged on the right side of the movable base (41), and the threaded rod (43) is arranged inside the internal thread block (44).

5. A sandblasting machine for building decoration and renovation according to claim 4, characterized in that: Two groups of slide rails (411) are fixed on the right side of the movable base (41), and sliding blocks (441) are fixed on both sides of the internal thread block (44), and the slide rails (411) correspond to the sliding blocks (441).

6. A sandblasting machine for building decoration and renovation according to claim 4, characterized in that: A sandblasting head (25) is installed on the right side of the internal thread block (44), and the sandblasting head (25) is connected to a sandblasting valve (27) through a sandblasting pipe (26).

7. A sandblasting machine for building decoration and renovation according to claim 1, characterized in that: A pulley (5) is provided at a corner of the lower end of the support base (11), and a rolling switch (51) is installed at the upper end of the pulley (5).

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