A uniform painting device for processing building steel pipes

Abstract

The utility model discloses a uniform painting device for processing building steel pipes, including a painting seat, a plurality of groups of bearing wheels are evenly installed on the surface of the painting seat, and two groups of bearing wheels arranged oppositely support the steel pipe body, and a driving wheel is installed on one side of the steel pipe body, and the output shaft of the driving wheel is fixed to the rotating shaft of the driving motor through a coupling; the upper surface of the steel pipe body is in contact with a roller brush, and the roller brush is movably installed inside a connecting seat, and the end of the connecting seat is fixed to the bottom of a transmission seat. In the uniform painting device for processing building steel pipes, the driving motor drives the steel pipe body to rotate slowly through the driving wheel, and the roller brush moves laterally on the surface of the steel pipe body under the drive of the transmission seat, the screw rod and the stepping motor, and uniformly paints the surface of the steel pipe body, driving the manual painting method, and the painting means are simple, fast and efficient.

Description

Technical Field

[0001] The utility model relates to the field of paint brushing devices, in particular to a uniform paint brushing device used for processing building steel pipes. Background Art

[0002] In construction, there are many very dangerous places. You need to use eye-catching steel pipes to enclose dangerous areas. You need to paint the steel pipes red or yellow. There are several reasons for painting steel pipes:

[0003] Anti-corrosion and anti-rust: prevent steel pipes from corrosion and rust, and extend service life;

[0004] Beautiful: Make the appearance of the steel pipe more neat and beautiful;

[0005] Marking: Use different colors of paint to mark and distinguish steel pipes for different purposes;

[0006] Heat insulation: In some specific cases, paint can play a certain role in heat insulation;

[0007] Wear resistance: Increase the wear resistance of the steel pipe surface;

[0008] Anti-corrosion media: such as acid, alkali, salt, etc.

[0009] When painting pipes, people usually paint the steel pipes with a brush in hand, and the workers need to move around to paint all the steel pipes, which is quite laborious. Utility Model Content

[0010] The utility model aims to provide a uniform painting device for construction steel pipe processing to solve the defects mentioned in the above background technology.

[0011] To achieve the above-mentioned purpose, a uniform painting device for construction steel pipe processing is provided, comprising a painting seat, a plurality of groups of load-bearing wheels are evenly installed on the surface of the painting seat, and two groups of load-bearing wheels arranged opposite to each other support the steel pipe body, and a driving wheel is installed on one side of the steel pipe body, and the output shaft of the driving wheel and the rotating shaft of the driving motor are fixed through a coupling;

[0012] The upper surface of the steel pipe body is in contact with the roller brush, and the roller brush is movably installed inside the connecting seat. At the same time, the end of the connecting seat is fixed to the bottom of the transmission seat, and a screw hole matching the size of the screw rod is opened on the transmission seat, and the screw rod is screwed inside this screw hole. The end of the screw rod is movably installed on a vertical frame fixed to the end surface of the paint brush seat, and the top outer side of the vertical frame is screwed to fix the stepping motor.

[0013] Preferably, a guide hole matching the size of the guide rod is opened at the bottom of the transmission seat, and the guide rod is inserted into the guide hole, while the end of the guide rod is fixed to the inner wall of the stand, and the end of the screw rod movably installed on the stand is fixed to the output shaft of the stepper motor.

[0014] Preferably, the driving wheel is arranged in contact with the steel pipe body, and the driving wheel is driven to rotate by a driving motor to drive the steel pipe body to rotate on multiple sets of load-bearing wheels.

[0015] Preferably, the roller brush moves laterally under the drive of the transmission seat, the screw rod and the stepping motor, and the roller brush reciprocates along the outer surface of the steel pipe body to paint the steel pipe body.

[0016] Preferably, the right side of the transmission seat is fixed to the paint adding frame through a connecting column, the paint adding frame includes a hopper, and the bottom of the hopper is welded to the frame body, and the bottom of the frame body is welded to the discharge part.

[0017] Preferably, the cross-section of the hopper is an isosceles trapezoidal structure, and the bottom of the discharge portion covers directly above the roller brush.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The driving motor drives the steel pipe body to rotate slowly through the driving wheel. At the same time, the roller brush moves horizontally on the surface of the steel pipe body under the drive seat, the screw rod and the stepping motor, and the surface of the steel pipe body is evenly painted. The manual painting method is driven, and the painting method is simple, fast and efficient.

[0020] The paint enters the discharge part from the hopper and the frame, and falls from the discharge part, so that the paint evenly enters the upper surface of the roller brush, and the bristles on the roller brush are soaked in paint, making it easy to paint the steel pipe body through the roller brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the paint frame structure of the utility model;

[0023] Figure 3 This is a side view of the installation structure of the transmission seat of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the transmission seat and the painted frame of the utility model.

[0025] Numbers in the figure: 1. Transmission seat; 2. Screw rod; 3. Guide rod; 4. Connecting seat; 5. Roller brush; 6. Paint adding frame; 61. Hopper; 62. Frame; 63. Discharging part; 7. Steel pipe body; 8. Driving wheel; 9. Driving motor; 10. Loading wheel; 11. Paint brush seat; 12. Stepping motor; 13. Stand. DETAILED DESCRIPTION

[0026] See also Figure 1-4 The utility model provides a uniform painting device for construction steel pipe processing, comprising a painting seat 11, a plurality of groups of bearing wheels 10 are evenly installed on the surface of the painting seat 11, and two groups of bearing wheels 10 arranged opposite to each other support the steel pipe body 7, and a driving wheel 8 is installed on one side of the steel pipe body 7, and the output shaft of the driving wheel 8 and the rotating shaft of the driving motor 9 are fixed through a coupling;

[0027] The upper surface of the steel pipe body 7 is in contact with the roller brush 5, and the roller brush 5 is movably installed inside the connecting seat 4. At the same time, the end of the connecting seat 4 is fixed to the bottom of the transmission seat 1, and a screw hole matching the size of the screw rod 2 is opened on the transmission seat 1, and the screw rod 2 is screwed inside this screw hole. The end of the screw rod 2 is movably installed on a stand 13 fixed to the end surface of the paint brush seat 11, and the top outer side of the stand 13 is screwed and fixed to the stepping motor 12.

[0028] Working principle: When in use, start the external switches of the drive motor 9 and the stepper motor 12. The drive motor 9 drives the steel pipe body 7 to rotate slowly through the drive wheel 8. At the same time, the roller brush 5, driven by the transmission seat 1, the screw rod 2 and the stepper motor 12, moves horizontally on the surface of the steel pipe body 7, and paints the surface of the steel pipe body 7 evenly, driving the manual painting method. The painting means is simple, fast and efficient.

[0029] As a preferred embodiment, a guide hole matching the size of the guide rod 3 is opened at the bottom of the transmission seat 1, and the guide rod 3 is inserted into the guide hole. At the same time, the end of the guide rod 3 is fixed to the inner wall of the stand 13, and the end of the screw rod 2 movably installed on the stand 13 is fixed to the output shaft of the stepper motor 12.

[0030] like Figure 1-4 As shown: the output shaft of the stepper motor 12 drives the screw rod 2 to rotate, and the screw rod 2 is screwed inside the transmission seat 1, which can drive the transmission seat 1 to move laterally, so that the roller brush 5 moves laterally on the surface of the steel pipe body 7, and the surface of the steel pipe body 7 is evenly painted.

[0031] As a preferred embodiment, the driving wheel 8 is arranged in contact with the steel tube body 7 , and the driving wheel 8 is driven to rotate by the driving motor 9 to drive the steel tube body 7 to rotate on the multiple sets of bearing wheels 10 .

[0032] The roller brush 5 moves laterally under the drive of the transmission seat 1 , the screw rod 2 and the stepping motor 12 , and the roller brush 5 reciprocates along the outer surface of the steel pipe body 7 to paint the steel pipe body 7 .

[0033] like Figure 1-4 As shown: the roller brush 5 reciprocates along the outer surface of the steel pipe body 7 to paint the steel pipe body 7. While painting the steel pipe body 7, the steel pipe body 7 slowly rotates, so that the outer circumferential position of the steel pipe body 7 can be evenly painted.

[0034] As a preferred embodiment, the right side of the transmission seat 1 is fixed to the paint frame 6 through a connecting column. The paint frame 6 includes a hopper 61, and the bottom of the hopper 61 is welded to the frame 62, and the bottom of the frame 62 is welded to the discharge part 63.

[0035] The cross section of the hopper 61 is an isosceles trapezoidal structure, and the bottom of the discharge portion 63 covers the top of the roller brush 5 .

[0036] The bottom of the discharge portion 63 covers the top of the roller brush 5, and the paint enters the discharge portion 63 from the hopper 61 and the frame 62, and falls from the discharge portion 63, so that the paint evenly enters the upper surface of the roller brush 5, and the bristles on the roller brush 5 are soaked in paint, making it convenient to paint the steel pipe body 7 through the roller brush 5; when the steel pipe body 7 rotates, the roller brush 5 rolls under the action of friction, so that the roller brush 5 can evenly paint the steel pipe body 7.

Claims

1. A uniform painting device for processing building steel pipes, comprising a painting seat (11), characterized in that: A plurality of groups of load-bearing wheels (10) are evenly mounted on the surface of the paint brush seat (11), and two groups of load-bearing wheels (10) arranged opposite to each other support the steel pipe body (7). At the same time, a driving wheel (8) is mounted on one side of the steel pipe body (7), and the output shaft of the driving wheel (8) is fixed to the rotating shaft of the driving motor (9) via a coupling; The upper surface of the steel pipe body (7) contacts the roller brush (5), and the roller brush (5) is movably mounted inside the connecting seat (4). At the same time, the end of the connecting seat (4) is fixed to the bottom of the transmission seat (1), and a screw hole matching the size of the screw rod (2) is provided on the transmission seat (1), and the screw rod (2) is screwed inside the screw hole. The end of the screw rod (2) is movably mounted on a stand (13) fixed to the end surface of the paint brush seat (11), and the top outer side of the stand (13) is screwed to a fixed stepping motor (12).

2. The uniform painting device for construction steel pipe processing according to claim 1 is characterized in that: The bottom of the transmission seat (1) is provided with a guide hole which is matched with the size of the guide rod (3), and the guide rod (3) is inserted into the inside of the guide hole, and the end of the guide rod (3) is fixed to the inner wall of the stand (13), and the end of the lead screw (2) movably mounted on the stand (13) is fixed to the output shaft of the stepping motor (12).

3. The uniform painting device for construction steel pipe processing according to claim 1 is characterized in that: The driving wheel (8) is arranged in contact with the steel pipe body (7), and the driving wheel (8) is driven to rotate by a driving motor (9) to drive the steel pipe body (7) to rotate on the multiple sets of bearing wheels (10).

4. The uniform painting device for construction steel pipe processing according to claim 1 is characterized in that: The roller brush (5) moves laterally under the drive of the transmission seat (1), the screw rod (2) and the stepping motor (12), and the roller brush (5) reciprocates along the outer surface of the steel pipe body (7) to paint the steel pipe body (7).

5. The uniform painting device for construction steel pipe processing according to claim 1 is characterized in that: The right side of the transmission seat (1) is fixed to the paint frame (6) via a connecting column. The paint frame (6) includes a hopper (61), and the bottom of the hopper (61) is welded to the frame (62), while the bottom of the frame (62) is welded to the discharge portion (63).

6. The uniform painting device for construction steel pipe processing according to claim 5, characterized in that: The cross section of the hopper (61) is an isosceles trapezoidal structure, and the bottom of the discharge portion (63) covers the top of the roller brush (5).

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