Angle-adjustable steel structure paint spraying device

Abstract

The utility model discloses an angle-adjustable steel structure paint spraying device, and relates to the technical field of steel structure paint spraying. The support frame is fixed at the top of the placing platform; the displacement driving device is mounted on the supporting frame; the number of the transmission devices is two, and the transmission devices are connected with the displacement driving device; the guide rod is fixed on the transmission device and penetrates through the displacement driving device; the two paint spraying assemblies are installed on the displacement driving device, and the paint spraying assemblies are driven by the guide rod to rotate to adjust the angle; the paint spraying angle of the paint spraying assembly is adjusted through rotation of the guide rod under driving of the displacement driving device, and the paint spraying assembly swings back and forth at a certain angle during adjustment, so that the paint spraying range can be enlarged, meanwhile, paint spraying treatment can be conducted on the side face of a steel structure, and the paint spraying device can adapt to some irregular steel materials.

Description

Technical Field

[0001] This utility model relates to the field of steel structure painting technology, and in particular to an adjustable angle steel structure painting device. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel profiles and steel plates, and uses rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing.

[0003] Steel components have many pipe fittings, and painting is mostly done manually, which is time-consuming and labor-intensive. Existing painting equipment works well on regular flat steel, but it has problems with incomplete painting when painting H-shaped, U-shaped and some irregular steel.

[0004] Therefore, it is necessary to invent an adjustable-angle steel structure painting device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable angle steel structure painting device to solve the problems mentioned in the background art, which states that painting is mostly done manually, which is time-consuming and labor-intensive; existing painting devices are good at painting regular flat steel, but there is a problem of incomplete painting when painting H-shaped, U-shaped and some irregular steel.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable-angle steel structure painting device, comprising:

[0007] Placement platform;

[0008] A support frame, which is fixed to the top of the placement platform;

[0009] A displacement driving device, which is mounted on a support frame;

[0010] The transmission device has two components and is connected to the displacement driving device.

[0011] A guide rod, which is fixed to the transmission device and passes through the displacement drive device;

[0012] The painting assembly has two components, which are mounted on a displacement drive device. The painting assembly rotates and adjusts its angle under the drive of the guide rod.

[0013] Optionally, the displacement driving device includes:

[0014] A threaded rod, which is rotatably mounted on a support frame;

[0015] Two incomplete conical teeth are provided and fixed on the outside of the threaded rod;

[0016] A drive motor is fixed on a support frame and drives the threaded rod to rotate when started.

[0017] Optionally, the transmission device includes:

[0018] The first conical tooth meshes with the incomplete conical tooth;

[0019] Second conical tooth;

[0020] The receiving post has its two ends fixedly connected to the first conical tooth and the second conical tooth, respectively;

[0021] A fixing sleeve is fitted onto the outside of the receiving column and fixed to the support frame.

[0022] Optionally, the end of the guide rod is fixedly fitted with a third conical tooth that meshes with the second conical tooth.

[0023] Optionally, the painting assembly includes:

[0024] A threaded sleeve, which is screwed onto the outside of a threaded rod;

[0025] A sliding plate, which is fixed to the outside of the threaded sleeve and sleeved on the outside of the guide rod;

[0026] The mounting grooves are provided in two places and are located at both ends of the sliding plate.

[0027] Optionally, the painting assembly further includes:

[0028] A fixing head is fixed to the outside of the guide rod and located inside the mounting groove;

[0029] The nozzle is fixed to the bottom of the fixed head.

[0030] Optionally, the support frame includes:

[0031] A support column, which is fixed to the top of the placement platform;

[0032] A top plate, which is fixed to the top of the support column and connected to the drive motor;

[0033] A receiving plate is fixed to the bottom of the top plate and connected to the guide rod and the threaded rod.

[0034] The technical effects and advantages of this utility model are as follows:

[0035] 1. This utility model adjusts the spraying angle of the spraying component by rotating the guide rod under the drive of the displacement drive device. During adjustment, the installation swings back and forth at a certain angle, which can increase the spraying range. It can also spray paint the sides of steel structures and can adapt to some irregular steel materials.

[0036] 2. This utility model can drive the guide rod to rotate back and forth by the combination of incomplete conical teeth and transmission device, and the swing angle can be adjusted according to the replacement of incomplete conical teeth. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the structure of this utility model;

[0038] Figure 2 This is a schematic diagram of the support frame structure of this utility model;

[0039] Figure 3 This is a schematic diagram of the painting assembly structure of this utility model;

[0040] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0041] Figure 5 This is a schematic diagram of the incomplete conical tooth structure of this utility model.

[0042] In the diagram: 100, placement platform;

[0043] 200. Support frame; 210. Support column; 220. Top plate; 230. Support plate;

[0044] 300. Displacement drive device; 310. Threaded rod; 320. Incomplete bevel gear; 330. Drive motor;

[0045] 400. Transmission device; 410. First conical tooth; 420. Second conical tooth; 430. Support column; 440. Fixing sleeve;

[0046] 500, guide rod; 510, third conical tooth;

[0047] 600, Spray painting assembly; 610, Threaded sleeve; 620, Sliding plate; 630, Mounting groove; 640, Fixing head; 650, Spray nozzle. Detailed Implementation

[0048] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0049] This utility model provides, for example Figure 1-5 An adjustable-angle steel structure painting device is shown, comprising:

[0050] Placement platform 100;

[0051] Support frame 200, which is fixed to the top of the placement platform 100;

[0052] Displacement drive device 300, the displacement drive device 300 is mounted on support frame 200;

[0053] There are two transmission devices 400, which are connected to the displacement drive device 300. The transmission devices 400 rotate clockwise and counterclockwise under the drive of the displacement drive device 300.

[0054] Guide rod 500 is fixed on transmission device 400 and passes through displacement drive device 300. The end of guide rod 500 is fixedly installed with a third conical tooth 510 that meshes with transmission device 400. Guide rod 500 meshes with transmission device 400 and rotates under the drive of transmission device 400.

[0055] There are two paint spraying components 600, which are installed on the displacement drive device 300. The paint spraying components 600 rotate and adjust their angle under the drive of the guide rod 500. The rotation of the guide rod 500 and the drive of the displacement drive device 300 adjust the spraying angle of the paint spraying components 600. During adjustment, the components swing back and forth at a certain angle, which can increase the spraying range and also allow for the spraying of the sides of steel structures. It can also adapt to some irregular steel materials.

[0056] In use, the steel structure is placed on top of the placement platform 100, and then the pump is started to transport the paint into the paint spraying assembly 600 and spray it out; the displacement drive device 300 is started to drive the paint spraying assembly 600 to slide, and at the same time, the transmission device 400 is driven to rotate back and forth clockwise and counterclockwise, and the guide rod 500 is driven to rotate during the rotation, so that the guide rod 500 causes the paint spraying structure on the paint spraying assembly 600 to swing.

[0057] In some embodiments of this utility model, the displacement driving device 300 includes:

[0058] The threaded rod 310 is rotatably mounted on the support frame 200. The threaded rod 310 drives the painting assembly 600 to move when rotating.

[0059] Two incomplete conical teeth 320 are provided and fixed on the outside of the threaded rod 310. The transmission device 400 is driven to rotate clockwise and counterclockwise through the two incomplete conical teeth 320, and the transmission device 400 will not mesh with the two incomplete conical teeth 320 at the same time.

[0060] The drive motor 330 is fixed on the support frame 200 and drives the threaded rod 310 to rotate when it starts. The start of the drive motor 330 drives the threaded rod 310 and the incomplete bevel tooth 320 to rotate.

[0061] In some embodiments of this utility model, the transmission device 400 includes:

[0062] The first conical tooth 410 meshes with the incomplete conical tooth 320, and the first conical tooth 410 meshes with at most one incomplete conical tooth 320;

[0063] Second conical tooth 420;

[0064] The receiving column 430 has its two ends fixedly connected to the first conical tooth 410 and the second conical tooth 420, respectively. The receiving column 430 fixes the first conical tooth 410 and the second conical tooth 420 together. At the same time, when the first conical tooth 410 rotates, it will drive the second conical tooth 420 to rotate synchronously.

[0065] The fixing sleeve 440 is sleeved on the outside of the receiving column 430 and fixed on the support frame 200. The fixing sleeve 440 supports the receiving column 430 and restricts the displacement of the receiving column 430, preventing the receiving column 430 from sliding under the action of external force, and ensuring the stability of the receiving column 430.

[0066] In some embodiments of this utility model, the paint spraying assembly 600 includes:

[0067] The threaded sleeve 610 is screwed onto the outside of the threaded rod 310. The threaded sleeve 610 engages with the threaded rod 310 and is driven to slide when the threaded rod 310 rotates.

[0068] The sliding plate 620 is fixed to the outside of the threaded sleeve 610 and sleeved on the outside of the guide rod 500;

[0069] There are two mounting grooves 630, located at both ends of the sliding plate 620;

[0070] The fixing head 640 is fixed to the outside of the guide rod 500 and located inside the mounting groove 630;

[0071] The nozzle 650 is fixed to the bottom of the fixed head 640. The sliding plate 620 and the mounting groove 630 provide space for the installation of the fixed head 640. At the same time, when the threaded sleeve 610 is driven to move by the threaded rod 310, the nozzle 650 moves synchronously. The fixed head 640 ensures the normal installation of the nozzle 650. Under the drive of the guide rod 500, the nozzle 650 swings to adjust the angle. The nozzle 650 is connected to the pipeline and can transport paint normally.

[0072] In some embodiments of this utility model, the support frame 200 includes:

[0073] Support column 210, which is fixed to the top of the placement platform 100;

[0074] The top plate 220 is fixed to the top of the support column 210 and connected to the drive motor 330. The height of the transmission device 400 and the displacement drive device 300 is guaranteed by the cooperation of the support column 210 and the top plate 220.

[0075] The receiving plate 230 is fixed to the bottom of the top plate 220 and connected to the guide rod 500 and the threaded rod 310. The receiving plate 230 enables the transmission device 400 and the displacement drive device 300 to function normally without affecting their normal operation.

[0076] The working method of this utility model:

[0077] The steel structure is placed on top of the placement platform 100. The pump is then started to transport the paint into the nozzle 650 and spray it out. The drive motor 330 is started, causing the threaded rod 310 to rotate. The threaded rod 310 then rotates the two incomplete conical teeth 320. Simultaneously, the threaded rod 310 drives the threaded sleeve 610 and the sliding plate 620 to slide, changing the position of the nozzle 650. The rotation of the two incomplete conical teeth 320 also drives the transmission device 400 to rotate, causing the transmission device 400 to rotate the guide rod 500, which in turn causes the nozzle 650 to oscillate.

[0078] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that provides control.

[0079] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable-angle steel structure painting device, characterized in that, include: Placement platform (100); A support frame (200) is fixed to the top of the placement platform (100); A displacement driving device (300) is mounted on a support frame (200); Two transmission devices (400) are provided and connected to the displacement drive device (300); Guide rod (500), which is fixed on the transmission device (400) and passes through the displacement drive device (300); Two paint spraying assemblies (600) are provided and are installed on the displacement drive device (300). The paint spraying assemblies (600) rotate and adjust their angle under the drive of the guide rod (500).

2. The adjustable-angle steel structure painting device according to claim 1, characterized in that: The displacement driving device (300) includes: A threaded rod (310) is rotatably mounted on a support frame (200); Two incomplete conical teeth (320) are provided and fixed on the outside of the threaded rod (310); A drive motor (330) is fixed on a support frame (200) and drives the threaded rod (310) to rotate when started.

3. The adjustable-angle steel structure painting device according to claim 2, characterized in that: The transmission device (400) includes: The first conical tooth (410) meshes with the incomplete conical tooth (320); Second conical tooth (420); The receiving column (430) has its two ends fixedly connected to the first conical tooth (410) and the second conical tooth (420) respectively; A fixing sleeve (440) is fitted onto the outside of the receiving column (430) and fixed to the support frame (200).

4. The adjustable-angle steel structure painting device according to claim 3, characterized in that: The end of the guide rod (500) is fixedly installed with a third conical tooth (510) that meshes with the second conical tooth (420).

5. The adjustable-angle steel structure painting device according to claim 3, characterized in that: The painting assembly (600) includes: A threaded sleeve (610) is screwed onto the outside of a threaded rod (310); A sliding plate (620) is fixed to the outside of a threaded sleeve (610) and sleeved on the outside of a guide rod (500); Two mounting grooves (630) are provided and located at both ends of the sliding plate (620).

6. The adjustable-angle steel structure painting device according to claim 5, characterized in that: The painting assembly (600) also includes: A fixing head (640) is fixed to the outside of the guide rod (500) and located inside the mounting groove (630); The nozzle (650) is fixed to the bottom of the fixed head (640).

7. The adjustable-angle steel structure painting device according to claim 2, characterized in that: The support frame (200) includes: A support column (210) is fixed to the top of the placement platform (100); Top plate (220), which is fixed to the top of support column (210) and connected to drive motor (330); The receiving plate (230) is fixed to the bottom of the top plate (220) and connected to the guide rod (500) and the threaded rod (310).

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