Steel structure spraying device
Through the clamping mechanism and the motor-driven threaded screw system, the problem that the steel structure spraying device cannot remove rust and impurities is solved, uniform spraying and stable clamping are achieved, and the spraying quality and anti-rust effect are improved.
Patent Information
- Application Number
- CN202422778439.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Existing steel structure spraying devices cannot effectively remove rust and impurities on the surface, resulting in uneven spraying quality, and cannot be adjusted according to the length of the steel structure, affecting the spraying effect.
The clamping mechanism and motor-driven threaded screw system ensure that the steel structure is firmly clamped and rotated. Combined with the electric push rod to clean the surface impurities, the paint spray head moves along the surface to achieve all-round uniform spraying.
It improves the uniformity and quality of spraying, enhances the adhesion of paint and the anti-rust effect, and ensures the stability of the steel structure and the safety of the spraying process.
Smart Images
Figure CN223440218U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to spraying device technical field especially relates to a steel structure spraying device. BACKGROUND
[0002] With the continuous development of modern industrial technology, steel structure as a kind of light, high-strength, corrosion-resistant material, has been widely used in construction, bridge, machinery manufacturing and other fields, however, steel structure in the long-term use, it is easy to be eroded by environmental factors such as oxygen, moisture, chemical corrosion medium, lead to its surface rust, corrosion and other problems, and further affect its service life and safety.
[0003] The steel structure spraying device still has the following defects when in use: the existing steel structure spraying device cannot remove the rust and impurities on the surface of the steel structure during spraying, which affects the quality and flatness during subsequent spraying, and the length of the steel structure cannot be adjusted, so the surface of the steel is not sprayed uniformly. UTILITY MODEL CONTENT
[0004] The utility model discloses a steel structure spraying device to solve the technical problems in the prior art.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel structure spraying device, comprising a workbench, a clamping mechanism, the workbench is fixedly connected with a fixed plate one, the clamping mechanism comprises a disc, the disc is equipped with a first sliding slot, the disc is rotatably connected with a worm, one end of the worm is fixedly connected with a handle, the worm is meshingly connected with a worm wheel, the worm wheel is fixedly connected with a first threaded lead screw, the first threaded lead screw is rotatably connected on the disc, the first threaded lead screw is threadedly connected with a first threaded sleeve, the first threaded sleeve is slidably connected on the first sliding slot, the first threaded sleeve is fixedly connected with a first clamping plate, the first threaded lead screw is threadedly connected with a second threaded sleeve, the second threaded sleeve is slidably connected on the first sliding slot, the second threaded sleeve is fixedly connected with a clamping plate two, the workbench is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a circular gear, the circular gear is meshingly connected with an external tooth ring.
[0006] As a further description of the above technical scheme: the workbench is provided with a second sliding slot, the workbench is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second threaded lead screw, the second threaded lead screw is rotatably connected on the workbench, the second threaded lead screw is threadedly connected with a fixed plate two, the fixed plate two is slidably connected on the second sliding slot.
[0007] As a further description of the above technical solution: a third motor is fixedly connected to the workbench, an output end of the third motor is fixedly connected to a third threaded screw, the third threaded screw is rotatably connected to the workbench, the third threaded screw is threadedly connected to a support frame, the support frame is slidably connected to the workbench, a paint bucket is fixedly connected to the paint bucket, a discharge hopper is fixedly connected to the paint bucket, a paint pump is fixedly connected to the paint pump, a pipe is fixedly connected to one end of the pipe, a paint spray head is fixedly connected to the support frame, and a wire brush is fixedly connected to the output end of the electric push rod.
[0008] As a further description of the above technical solution: the bottom of the workbench is provided with supporting legs, and the supporting legs are provided in four groups.
[0009] As a further description of the above technical solution: the first threaded screw is provided with two sets of opposite threads, and the first threaded sleeve and the second threaded sleeve are respectively provided on both sides of the first threaded screw.
[0010] As a further description of the above technical solution: the clamping mechanism is provided with two groups, one group of discs is provided with an outer gear ring, and the two groups of discs are rotatably connected to the fixed plate 1 and the fixed plate 2 respectively.
[0011] As a further description of the above technical solution: the first threaded screw is arranged in the first sliding groove, and the second threaded screw is arranged in the second sliding groove.
[0012] The utility model has the following beneficial effects:
[0013] 1. In the utility model, when using the steel structure spraying device, the second motor drives the second threaded screw to adjust the distance between the two sets of clamping mechanisms, ensuring that the steel structure can be firmly clamped in the appropriate position, ensuring the stability of the steel structure during the spraying process, and effectively preventing the shaking of the steel structure during spraying. The first motor drives the disc to drive the steel structure to rotate, so that the paint can evenly cover the surface of the steel structure, greatly improving the uniformity and quality of the spraying.
[0014] 2. In the utility model, when using the steel structure spraying device, the third motor drives the third threaded screw to drive the paint spray head to move along the surface of the steel structure. Combined with the rotation of the steel structure, all-round and uniform spraying of the steel structure surface is achieved. The wire brush controlled by the electric push rod continuously cleans the surface of the steel structure during the rotation of the steel structure, removes impurities and old paint layers, further improves the adhesion of the paint and the anti-rust effect, thereby ensuring the improvement of the spraying quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of a steel structure spraying device proposed in this utility model Figure 1 ;
[0016] Figure 2 A structure diagram of a steel structure spraying device is provided for the utility model Figure 2 ;
[0017] Figure 3 A structure diagram of a steel structure spraying device is provided for the utility model Figure 3 ;
[0018] Figure 4 A partial exploded view of a steel structure spraying device is provided for the utility model.
[0019] Legend:
[0020] 1, workbench; 2, fixed plate one; 3, disc; 4, first sliding groove; 5, worm; 6, handle; 7, worm gear; 8, first threaded lead screw; 9, first threaded sleeve; 10, first clamping plate; 11, second threaded sleeve; 12, clamping plate two; 13, first motor; 14, circular gear; 15, outer tooth ring; 16, second sliding groove; 17, second motor; 18, second threaded lead screw; 19, fixed plate two; 20, third motor; 21, third threaded lead screw; 22, support frame; 23, paint bucket; 24, discharge hopper; 25, paint pump; 26, pipeline; 27, paint spraying head; 28, electric push rod; 29, steel wire brush; 30, support leg. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0022] Refer to Figures 1-4The utility model provides a kind of steel structure spraying device of an embodiment: a kind of steel structure spraying device, including workbench 1, clamping mechanism, fixedly connected with fixed plate one 2 on workbench 1, clamping mechanism includes disc 3, first sliding slot 4 is equipped on disc 3, worm 5 is rotatably connected on disc 3, one end of worm 5 is fixedly connected with handle 6, worm 5 is meshed with connection with worm wheel 7, worm wheel 7 is fixedly connected with first screw lead screw 8, first screw lead screw 8 is rotatably connected in disc 3, first screw lead screw 8 is screw-connected with first threaded sleeve 9, first threaded sleeve 9 is slidably connected in first sliding slot 4, first threaded sleeve 9 is fixedly connected with first clamping plate 10, first screw lead screw 8 is screw-connected with second threaded sleeve 11, second threaded sleeve 11 is slidably connected in first sliding slot 4, second threaded sleeve 11 is fixedly connected with clamping plate two 12, workbench 1 is fixedly connected with first motor 13, the output of first motor 13 is fixedly connected with circular gear 14, circular gear 14 is meshed with connection with external tooth ring 15, in using steel structure spraying device, the distance of two sets of clamping mechanism is adjusted by second motor 17 drive second screw lead screw 18, ensure that steel structure can be firmly clamped in proper position, the stability of steel structure in the process of spraying is guaranteed, effectively prevent the wobble of steel structure when spraying, first motor 13 drive disc 3 drive steel structure rotation, so that paint can evenly cover steel structure surface, greatly improve the uniformity and quality of spraying.
[0023] The workbench 1 is provided with a second sliding groove 16, and the workbench 1 is fixedly connected with a second motor 17, the output end of the second motor 17 is fixedly connected with a second threaded lead screw 18, the second threaded lead screw 18 is rotationally connected to the workbench 1, and a second fixed plate 19 is threadedly connected to the second threaded lead screw 18, the second fixed plate 19 is slidingly connected to the second sliding groove 16, the workbench 1 is fixedly connected with a third motor 20, the output end of the third motor 20 is fixedly connected with a third threaded lead screw 21, the third threaded lead screw 21 is rotationally connected to the workbench 1, a support frame 22 is threadedly connected to the third threaded lead screw 21, the support frame 22 is slidingly connected to the workbench 1, a paint bucket 23 is fixedly connected to the support frame 22, a discharge hopper 24 is fixedly connected to the paint bucket 23, a paint pump 25 is fixedly connected to the paint bucket 23, a pipeline 26 is fixedly connected to the paint pump 25, one end of the pipeline 26 is fixedly connected with a paint spraying head 27, an electric push rod 28 is fixedly connected to the support frame 22, a steel wire brush 29 is fixedly connected to the output end of the electric push rod 28, the bottom of the workbench 1 is provided with supporting legs 30, the supporting legs 30 are provided with four groups, the first threaded lead screw 8 is provided with two groups of opposite threads, the first threaded sleeve 9 and the second threaded sleeve 11 are respectively arranged on the two sides of the first threaded lead screw 8, the clamping mechanism is provided with two groups, one group of the disc 3 is provided with an external gear ring 15, the two groups of discs 3 are respectively rotationally connected to the first fixed plate 2 and the second fixed plate 19, the first threaded lead screw 8 is arranged in the first sliding groove 4, the second threaded lead screw 18 is arranged in the second sliding groove 16, when the steel structure spraying device is used, the third motor 20 drives the third threaded lead screw 21 to drive the paint spraying head 27 to move along the surface of the steel structure, in combination with the rotation of the steel structure, the full range and uniform spraying of the surface of the steel structure is realized, the steel wire brush 29 controlled by the electric push rod 28 continuously cleans the surface of the steel structure during the rotation of the steel structure, removes impurities and old paint layers, further improves the adhesion of paint and the anti-rust effect, so as to ensure the improvement of the spraying quality.
[0024] Working principle: When using the steel structure spraying device, the staff first turns on the second motor 17 according to the length of the steel structure. The second motor 17 drives the second screw rod 18 to rotate on the workbench 1. The second screw rod 18 drives the second fixing plate 19 to slide on the second slide 16 through a threaded connection. The second fixing plate 19 drives one of the clamping mechanisms to move. When the length required by the steel structure is adjusted, the second motor 17 can be turned off. It is used to adjust the distance between the two clamping mechanisms according to the length of the steel structure, so as to facilitate the fixation of the steel structure during spraying, thereby improving the spraying quality. Then, the two ends of the steel structure are placed on the two clamping mechanisms respectively. The first clamping plate 10 and the second clamping plate 12 are positioned between each other, and then the handles 6 on the two sets of clamping mechanisms are twisted. The handles 6 drive the worm 5 to rotate on the disc 3, and the worm 5 drives the worm wheel 7 to rotate. The worm wheel 7 drives the first threaded screw 8 to rotate on the disc 3. The first threaded screw 8 drives the first threaded sleeve 9 and the second threaded sleeve 11 to slide on the first slide groove 4 through two sets of reverse threads. The first threaded sleeve 9 and the second threaded sleeve 11 drive the first clamping plate 10 and the second clamping plate 12 to move. When the first clamping plate 10 and the second clamping plate 12 are attached to the steel structure, the steel structure is fixed. It is used to fix the steel structure when spraying to prevent the steel structure from shaking. It ensures the safety of workers during spraying and greatly improves the uniformity of spraying on steel structures. Then, the first motor 13 is turned on. The first motor 13 drives the circular gear 14 to rotate. The circular gear 14 drives the outer gear ring 15 to rotate. The outer gear ring 15 drives the disc 3 to rotate on the fixed plate 2, and drives the steel structure to rotate through another set of discs 3 rotating on the fixed plate 2 19, thereby improving the uniformity of spraying paint on the steel structure. Then, the paint pump 25 is turned on. The paint pump 25 transports the paint from the paint bucket 23 into the pipe 26, and then transports the paint from the pipe 26 to the paint spray head 27 for spraying on the steel structure. Then, the electric motor 13 is turned on according to the size of the steel structure. The push rod 28 and the electric push rod 28 drive the wire brush 29 to move. After moving to the desired position, the electric push rod 28 can be closed. The wire brush 29 is used to clean the surface of the steel structure by rotating the steel structure, so that the paint is more evenly adsorbed on the steel structure, thereby ensuring the subsequent anti-rust effect. Then the third motor 20 is turned on, and the third motor 20 drives the third threaded screw 21 to rotate on the workbench 1. The third threaded screw 21 drives the support frame 22 to slide on the workbench 1 through a threaded connection, so that the support frame 22 drives the paint spray head 27 to spray the steel structure evenly. During the process, the wire brush 29 continues to clean the surface of the steel structure.
[0025] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A steel structure spraying device, comprising a workbench (1) and a clamping mechanism, characterized in that: The workbench (1) is fixedly connected to a fixed plate (2), the clamping mechanism comprises a disc (3), the disc (3) is provided with a first slide groove (4), the disc (3) is rotatably connected to a worm (5), one end of the worm (5) is fixedly connected to a handle (6), the worm (5) is meshedly connected to a worm wheel (7), the worm wheel (7) is fixedly connected to a first threaded screw (8), the first threaded screw (8) is rotatably connected to the disc (3), the first threaded screw (8) is threadedly connected to a first threaded sleeve (9), the first threaded sleeve ( 9) is slidably connected to the first slide groove (4), the first threaded sleeve (9) is fixedly connected to the first clamping plate (10), the first threaded screw (8) is threadedly connected to the second threaded sleeve (11), the second threaded sleeve (11) is slidably connected to the first slide groove (4), the second threaded sleeve (11) is fixedly connected to the second clamping plate (12), the workbench (1) is fixedly connected to the first motor (13), the output end of the first motor (13) is fixedly connected to the circular gear (14), and the circular gear (14) is meshed with the outer gear ring (15).
2. A steel structure spraying device according to claim 1, characterized in that: The workbench (1) is provided with a second slide groove (16), the workbench (1) is fixedly connected to a second motor (17), the output end of the second motor (17) is fixedly connected to a second threaded screw (18), the second threaded screw (18) is rotatably connected to the workbench (1), the second threaded screw (18) is threadedly connected to a second fixing plate (19), and the second fixing plate (19) is slidably connected to the second slide groove (16).
3. A steel structure spraying device according to claim 2, characterized in that: The workbench (1) is fixedly connected to a third motor (20), an output end of the third motor (20) is fixedly connected to a third screw rod (21), the third screw rod (21) is rotatably connected to the workbench (1), the third screw rod (21) is threadedly connected to a support frame (22), the support frame (22) is slidably connected to the workbench (1), a paint bucket (23) is fixedly connected to the support frame (22), a discharge hopper (24) is fixedly connected to the paint bucket (23), a paint pump (25) is fixedly connected to the paint bucket (23), a pipe (26) is fixedly connected to the paint pump (25), one end of the pipe (26) is fixedly connected to a paint spray head (27), an electric push rod (28) is fixedly connected to the support frame (22), and a wire brush (29) is fixedly connected to the output end of the electric push rod (28).
4. A steel structure spraying device according to claim 3, characterized in that: The bottom of the workbench (1) is provided with supporting legs (30), and the supporting legs (30) are provided in four groups.
5. A steel structure spraying device according to claim 4, characterized in that: The first threaded screw (8) is provided with two sets of opposite threads, and the first threaded sleeve (9) and the second threaded sleeve (11) are respectively provided on both sides of the first threaded screw (8).
6. A steel structure spraying device according to claim 5, characterized in that: The clamping mechanism is provided with two groups, one group of the discs (3) is provided with an outer gear ring (15), and the two groups of the discs (3) are rotatably connected to the first fixed plate (2) and the second fixed plate (19) respectively.
7. A steel structure spraying device according to claim 6, characterized in that: The first threaded screw (8) is arranged in the first sliding groove (4), and the second threaded screw (18) is arranged in the second sliding groove (16).