Decoration construction sand blasting device convenient to adjust

Abstract

The utility model discloses a convenient-to-adjust sand blasting device for decoration construction, and relates to the technical field of building decoration sand blasting. Comprising a bottom plate, a sand tank and a sand blasting machine, a mounting shell is arranged at the output end of a driving assembly in a threaded penetrating mode, a motor is arranged on one side of the mounting shell, a rotating block is arranged at the output end of the motor, a bottom limiting seat is arranged at the top end of the rotating block, and an upper limiting seat is arranged at the top end of the bottom limiting seat. According to the utility model, by arranging components such as the mounting shell and the rotating block, when the driving assembly operates, the mounting shell is vertically limited and guided by utilizing the guide rod, so that the use height of the mounting shell between the space between the two groups of supporting shells can be adjusted, and the rotating block can rotate in the mounting shell to adjust the angle through the operation of the motor; and therefore, the sand blasting angle of the nozzle can be flexibly adjusted by adjusting the rotating angle of the rotating block and moving the mounting shell up and down, and the use flexibility of the sand blasting device is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building decoration sand blasting, especially to a decoration construction sand blasting device convenient to adjust. BACKGROUND

[0002] Decoration construction refers to a series of reform activities in the interior of building houses to meet the individualized needs of occupants and improve the comfort of living, which usually includes structural adjustment, water and electricity transformation, wall treatment, ground laying, woodworking, paint decoration and other stages, and the purpose of decoration construction is to create a living space that is both beautiful and practical. The sand blasting device is mainly used for surface treatment in decoration construction, including removing old paint, rust, dirt or surface strengthening, etc. It changes the texture and appearance of the object surface by high-speed sand blasting, and is widely used in the treatment of various decoration materials such as wall, ceiling, door and window.

[0003] At present, the existing sand blasting device for decoration construction is mostly fixed in shape during use, and the fixed nozzle can only spray sand at a fixed position, which is not convenient for flexible multi-angle sand blasting operation, and may reduce the flexibility of the sand blasting device. In order to solve this technical problem, the utility model provides a sand blasting device for decoration construction convenient to adjust. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a sand blasting device for decoration construction convenient to adjust, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above purpose, the utility model adopts the technical scheme of:

[0006] A sand blasting device for decoration construction convenient to adjust, comprising a bottom plate, a sand tank and a sand blasting machine, the top end of the bottom plate is provided with two groups of support shells, the inside of the support shell is provided with a driving assembly, the output end of the driving assembly is provided with a mounting shell in the form of threaded penetration, one side of the mounting shell is provided with a motor, the output end of the motor is provided with a rotating block, the top end of the rotating block is provided with a bottom limiting seat, and the top end of the bottom limiting seat is provided with an upper limiting seat.

[0007] Preferably, the top end of the bottom plate is provided with a pushing frame, and the top end of the bottom plate is provided with two groups of limiting rings.

[0008] Preferably, the top end of the bottom plate is provided with a support disc, the bottom end of the support disc is provided with a plurality of support columns, and the support columns are located between the two groups of limiting rings, the bottom end of the support column is rotatably provided with a ball, and the ball is in contact with the top of the bottom plate.

[0009] Preferably, the top end of the support disc is provided with a support frame, the sand pot is arranged in the support frame, the sand blasting machine is arranged at the top end of the support disc, the connecting end of the sand blasting machine is provided with a connecting pipe, one end of the connecting pipe is connected with the sand pot inside, and the nozzle at one end of the connecting pipe is arranged in the bottom limiting seat and the upper limiting seat.

[0010] Preferably, one group of the support shells is provided with two guide rods which are movably arranged through the inside of the mounting shell.

[0011] Preferably, the bottom limiting seat is provided with a through hole which is movably arranged through the inside, and the bottom end of the upper limiting seat is rotatably provided with a positioning rod which is movably arranged through the inside of the through hole.

[0012] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0013] In the utility model, the mounting shell is limited and guided up and down by the guide rods when the driving assembly operates, the use height of the mounting shell between the distance between the two groups of support shells can be adjusted, the rotating block can be rotated and adjusted in the inside of the mounting shell by the operation of the motor, the sand blasting angle of the nozzle can be flexibly adjusted by the rotation angle adjustment of the rotating block and the up and down movement of the mounting shell, and the flexibility of the sand blasting device is effectively improved.

[0014] In the utility model, the support disc is arranged, the support column is located between the distance between the two groups of limiting rings, the two groups of limiting rings can limit and rotate the support column, the ball rolls in contact with the top of the bottom plate, the support disc can be rotated at the top of the bottom plate by the pushing of external force, and then the sand pot and the sand blasting machine are driven to adjust the use angle, and the practicability of the sand blasting device is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model of a kind of decoration construction for being conveniently adjusted sand blasting device;

[0016] Figure 2 It is the support disc cross-sectional structure schematic view of the utility model of a kind of decoration construction for being conveniently adjusted sand blasting device;

[0017] Figure 3 It is the bottom end structure schematic view of the utility model of a kind of decoration construction for being conveniently adjusted sand blasting device;

[0018] Figure 4 It is the support shell structure schematic view of the utility model of a kind of decoration construction for being conveniently adjusted sand blasting device;

[0019] Figure 5 It is the mounting shell structure schematic view of the utility model of a kind of decoration construction for being conveniently adjusted sand blasting device.

[0020] Figure 6 The bottom limiting seat and the top limiting seat of the sand blasting device for decoration construction are convenient to adjust.

[0021] In the figure: 1, bottom plate; 2, push frame; 3, support disc; 4, support column; 5, ball; 6, limiting ring; 7, support frame; 8, sand tank; 9, sand blasting machine; 10, connecting pipe; 11, support shell; 12, drive assembly; 13, guide rod; 14, mounting shell; 15, motor; 16, rotating block; 17, bottom limiting seat; 18, through hole; 19, upper limiting seat; 20, positioning rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , a sand blasting device for decoration construction is convenient to adjust;

[0024] The sand blasting device for decoration construction comprises a bottom plate 1, a sand tank 8 and a sand blasting machine 9, the top end of the bottom plate 1 is provided with two groups of support shells 11, the inside of the support shell 11 is provided with a drive assembly 12, the output end of the drive assembly 12 is provided with a mounting shell 14 in a threaded manner, one side of the mounting shell 14 is provided with a motor 15, the output end of the motor 15 is provided with a rotating block 16, the top end of the rotating block 16 is provided with a bottom limiting seat 17, the top end of the bottom limiting seat 17 is provided with an upper limiting seat 19, one group of the support shells 11 is provided with two guide rods 13, the guide rods 13 movably penetrate the inside of the mounting shell 14, the inside of the bottom limiting seat 17 is provided with a through hole 18 in a penetrating manner, the bottom end of the upper limiting seat 19 is rotatably provided with a positioning rod 20, and the positioning rod 20 movably penetrates the inside of the through hole 18.

[0025] The support shell 11 is arranged in a "U" shape at the top end of the bottom plate 1, and the two ends of the mounting shell 14 are connected and movably arranged outside the guide rod 13 by being screwed through the output end of the driving assembly 12. When the driving assembly 12 operates, the guide rod 13 limits and guides the mounting shell 14 upward and downward, so that the use height of the mounting shell 14 between the spacing of the two groups of support shells 11 can be adjusted. The motor 15 is arranged on one side of the mounting shell 14, and the rotating block 16 at the output end of the motor 15 is rotatably arranged in the mounting shell 14. The rotation of the rotating block 16 in the mounting shell 14 can be adjusted by the operation of the motor 15. The bottom limiting seat 17 is arranged at the top end of the bottom limiting seat 17 by means of bolts. The bottom limiting seat 17 and the upper limiting seat 19 are combined, so that the nozzle at one end of the connecting pipe 10 is positioned between the bottom limiting seat 17 and the upper limiting seat 19. Therefore, the rotation angle adjustment of the rotating block 16 and the upward and downward movement of the mounting shell 14 can flexibly adjust the sandblasting angle of the nozzle, effectively improve the flexibility of the sandblasting device, and the positioning rod 20 is composed of a supporting rod and an oval plate. After the positioning rod 20 is movably penetrated into the through hole 18, the oval plate at the bottom end of the positioning rod 20 can position the upper limiting seat 19 on the bottom limiting seat 17. Without the use of tools, the combination and splicing of the bottom limiting seat 17 and the upper limiting seat 19 can be realized, and the bottom limiting seat 17 and the upper limiting seat 19 can be easily disassembled and assembled.

[0026] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 indicate, a sandblasting device for decoration construction is convenient to adjust;

[0027] The top end of the bottom plate 1 is provided with a pushing frame 2, the top end of the bottom plate 1 is provided with two groups of limiting rings 6, the top end of the bottom plate 1 is provided with a supporting disc 3, the bottom end of the supporting disc 3 is provided with a plurality of supporting columns 4, and the supporting columns 4 are located between the two groups of limiting rings 6, the bottom end of the supporting column 4 is rotatably provided with a ball 5, and the ball 5 is in contact with the top of the bottom plate 1, the top end of the supporting disc 3 is provided with a supporting frame 7, a sand tank 8 is arranged in the supporting frame 7, a sandblasting machine 9 is arranged at the top end of the supporting disc 3, a connecting pipe 10 is arranged at the connecting end of the sandblasting machine 9, one end of the connecting pipe 10 is connected with the sand tank 8 through the inside, and the nozzle at one end of the connecting pipe 10 is arranged in the bottom limiting seat 17 and the upper limiting seat 19.

[0028] The bottom plate 1 is a main bottom combined part of the sand blasting device for decoration construction, the rollers at the bottom end of the bottom plate 1 can adjust the use position of the sand blasting device after a pushing force is applied to the pushing frame 2, the bottom end cylinder of the supporting disc 3 is rotatably arranged on the bottom plate 1 by bearings, a plurality of groups of the struts 4 at the bottom end of the supporting disc 3 are rotatably arranged with the balls 5 inside, the struts 4 are located between the spacing between the two groups of limiting rings 6, the two groups of limiting rings 6 are used for limiting rotation of the struts 4, the balls 5 are in rolling contact with the top of the bottom plate 1, the supporting disc 3 can be rotated at the top end of the bottom plate 1 by the pushing of an external force, thereby driving the sand tank 8 and the sand blasting machine 9 to adjust the use angle, the connecting pipe 10 at the connecting end of the sand blasting machine 9 is in through connection with the inside of the sand tank 8, when the sand blasting machine 9 operates, the sand particles stored in the sand tank 8 can enter the sand blasting machine 9 through the connecting pipe 10, and the sand particles are sprayed out through the nozzle at the other end of the connecting pipe 10, at a higher position, the sand blasting treatment of the decoration wall surface can be carried out by the construction personnel holding the nozzle.

[0029] The electrical element in the application is a common electrical device in the prior art, and the model or internal structure thereof will not be described in detail, and it can also be replaced by other power sources.

[0030] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sand blasting device for decoration construction, which is convenient to adjust, comprising a base plate (1), a sand tank (8) and a sand blasting machine (9), characterized in that: The top end of the bottom plate (1) is provided with two groups of support shells (11), the inside of the support shell (11) is provided with a drive assembly (12), the output end of the drive assembly (12) is provided with a mounting shell (14) in a threaded manner, one side of the mounting shell (14) is provided with a motor (15), the output end of the motor (15) is provided with a rotating block (16), the top end of the rotating block (16) is provided with a bottom limiting seat (17), the top end of the bottom limiting seat (17) is provided with an upper limiting seat (19).

2. The sand blasting device for decoration construction according to claim 1, wherein: The top end of the bottom plate (1) is provided with a pushing frame (2), and the top end of the bottom plate (1) is provided with two groups of limiting rings (6).

3. A sand blasting device for renovation work according to claim 2, characterized in that: The top end of the bottom plate (1) is provided with a support disc (3), the bottom end of the support disc (3) is provided with a plurality of support columns (4), and the support column (4) is located between the two groups of limiting rings (6), the bottom end of the support column (4) is rotatably provided with a ball (5), and the ball (5) is in contact with the top of the bottom plate (1).

4. The sand blasting device for decoration construction according to claim 3, characterized in that: The top end of the support disc (3) is provided with a support frame (7), the sand tank (8) is arranged in the support frame (7), the sand blasting machine (9) is arranged at the top end of the support disc (3), the connecting end of the sand blasting machine (9) is provided with a connecting pipe (10), and one end of the connecting pipe (10) is connected with the sand tank (8) in a penetrating manner, and the nozzle of the connecting pipe (10) is arranged in the bottom limiting seat (17) and the upper limiting seat (19).

5. The sand blasting device for renovation construction work according to claim 1, wherein: One of the support shells (11) is provided with two guide rods (13), and the guide rods (13) are movably penetrated into the inside of the mounting shell (14).

6. The sand blasting device for renovation construction work according to claim 1, wherein: The inside of the bottom limiting seat (17) is provided with a through hole (18), and the bottom end of the upper limiting seat (19) is rotatably provided with a positioning rod (20), and the positioning rod (20) is movably penetrated into the inside of the through hole (18).

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