Preservative liquid spraying device capable of spraying at multiple angles

Abstract

The utility model relates to the technical field of corrosion prevention, in particular to a multi-angle spraying preservative liquid spraying device which comprises a protection box, a supporting plate is fixedly connected to the front face of the protection box, a liquid storage box is fixedly connected to the upper end face of the supporting plate, and a liquid pump is fixedly connected to the upper end face of the supporting plate. The liquid inlet end of the liquid pump communicates with the interior of the liquid storage box, a connecting pipe is installed at the liquid outlet end of the liquid pump, a first hydraulic rod is fixedly connected to the inner wall of the protection box, a spraying plate is installed at the telescopic end of the first hydraulic rod, a supporting box is fixedly connected to the upper end face of the protection box, and a driving gear is rotationally connected into the supporting box. A driven gear is rotationally connected into the supporting box; the third hydraulic rod can control the clamping block to clamp a workpiece, the servo motor can drive the workpiece to rotate, the spraying plate can spray multiple positions of the surface of the workpiece, and the spraying quality of the workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-corrosion, in particular to an anti-corrosion liquid spraying device capable of spraying at multiple angles. Background Art

[0002] Patent No. CN217737677U discloses a 3E anti-corrosion steel pipe production spray cooling device. The utility model has a reasonable structural design and secondary filtration of the water source, which greatly reduces the frequency of personnel clearing the spray holes.

[0003] The above-mentioned existing 3E anti-corrosion steel pipe production spray cooling device, when using the device, the personnel can use the PLC controller to control the start of the two electric hoists. When the two electric hoists are started, the winding ends of the two electric hoists will drive the two chains to rise or fall, and the two chains will drive the spray pipes to move at the same time when they rise and fall. The moving position can be selected according to the needs of the personnel. After the selection is completed, the personnel will fix the anti-corrosion steel pipe that needs to be cooled on the upper side of the transmission device, and then the staff will use the PLC controller to drive the transmission device. However, after the device fixes the steel pipe on the transmission device, it is difficult to rotate the steel pipe, which makes it difficult for the spray holes to spray multiple places on the surface of the steel pipe, resulting in poor spraying effect.

[0004] In order to solve the above problems, the utility model provides an anti-corrosion liquid spraying device capable of spraying at multiple angles. Utility Model Content

[0005] In response to the deficiencies in the prior art, the present invention provides an anti-corrosion liquid spraying device capable of spraying at multiple angles, to solve the technical problem in the prior art that "when personnel use the device, they can use a PLC controller to control the start of two electric hoists. When the two electric hoists are started, the winding ends of the two electric hoists will drive the two chains to rise or fall. When the two chains rise and fall, they will drive the spray pipes to move at the same time. The moving position can be selected according to the needs of the personnel. After the selection is completed, the personnel will fix the anti-corrosion steel pipe that needs to be cooled on the upper side of the transmission device, and then the staff will use the PLC controller to drive the transmission device. However, after the device fixes the steel pipe on the transmission device, it is difficult to rotate the steel pipe, which makes it difficult for the spray holes to spray multiple places on the surface of the steel pipe, resulting in poor spraying effect."

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: it includes a protection box, the front of the protection box is fixedly connected to a support plate, the upper end surface of the support plate is fixedly connected to a liquid storage tank, the upper end surface of the support plate is fixedly connected to a liquid pump, the liquid inlet end of the liquid pump is connected to the liquid storage tank, the liquid outlet end of the liquid pump is installed with a connecting pipe, the inner wall of the protection box is fixedly connected to a first hydraulic rod, the telescopic end of the first hydraulic rod is installed with a spray plate, the upper end surface of the protection box is fixedly connected to a support box, a driving gear is rotatably connected in the support box, a driven gear is rotatably connected in the support box, a second hydraulic rod is rotatably connected in the protection box, the top end of the second hydraulic rod passes through the upper end surface of the protection box and is fixedly connected to the center of the driven gear, a third hydraulic rod is installed at the telescopic end of the second hydraulic rod, a connecting block is installed at the telescopic end of the third hydraulic rod, the side of the connecting block is rotatably connected to the second connecting rod, the telescopic end of the second hydraulic rod is rotatably connected to the first connecting rod, and one end of the first connecting rod and the second connecting rod are jointly rotatably connected to a clamping block.

[0007] As a preferred technical solution of the present invention, a hinge is fixedly connected inside the protection box, and the surface of the hinge is hingedly connected to the cabinet door.

[0008] As a preferred technical solution of the present invention, a servo motor is fixedly connected to the upper end surface of the support box, and the output end of the servo motor passes through the inner wall of the support box and is fixedly connected to the center of the driving gear.

[0009] As a preferred technical solution of the present invention, one end of the connecting pipe passes through the inner wall of the protection box and is connected with the spray plate, and one section of the connecting pipe is configured as a telescopic pipe.

[0010] As a preferred technical solution of the present invention, the surfaces of the driving gear and the driven gear are meshed, and one side of the clamping block abuts against a workpiece.

[0011] As a preferred technical solution of the present invention, the number of the first connecting rods matches the number of the second connecting rods, and one side of the clamping block is configured to be arc-shaped.

[0012] The utility model provides an antiseptic liquid spraying device capable of spraying at multiple angles, which has the following beneficial effects:

[0013] The clamping block can be controlled by the third hydraulic rod to clamp the workpiece, and the workpiece can be driven to rotate by the servo motor, so that the spray plate can spray multiple positions on the surface of the workpiece, thereby improving the quality of spraying the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure proposed by the utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the protective box proposed in the present invention;

[0016] Figure 3 This is a schematic diagram of the structure of the spray plate proposed for the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the connecting plate proposed in the utility model;

[0018] Figure 5 This is a structural diagram of the first connecting rod proposed in the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the clamping block proposed in the utility model;

[0020] Figure 7 The utility model provides a structural schematic diagram of a workpiece.

[0021] In the figure: 1 protective box, 2 hinge, 3 cabinet door, 4 support box, 5 servo motor, 6 support plate, 7 liquid storage tank, 8 liquid pump, 9 connecting pipe, 10 workpiece, 11 first hydraulic rod, 12 spray plate, 13 driving gear, 14 driven gear, 15 second hydraulic rod, 16 third hydraulic rod, 17 connecting block, 18 first connecting rod, 19 second connecting rod, 20 clamping block. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] Thus, a feature indicated in this specification is intended to illustrate one of the features of one embodiment of the present invention, rather than implying that every embodiment of the present invention must have the described feature. In addition, it should be noted that this specification describes many features. Although certain features can be combined together to illustrate possible system designs, these features can also be used in other, not explicitly described, combinations. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0024] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments:

[0025] refer to Figure 1-7, an anti-corrosion liquid spraying device capable of spraying at multiple angles, comprising a protective box 1, a support plate 6 being fixedly connected to the front of the protective box 1, a liquid storage tank 7 being fixedly connected to the upper end surface of the support plate 6, a liquid pump 8 being fixedly connected to the upper end surface of the support plate 6, a liquid inlet end of the liquid pump 8 being communicated with the liquid storage tank 7, a connecting pipe 9 being installed at the liquid outlet end of the liquid pump 8, a first hydraulic rod 11 being fixedly connected to the inner wall of the protective box 1, a spraying plate 12 being installed at the telescopic end of the first hydraulic rod 11, a support box 4 being fixedly connected to the upper end surface of the protective box 1, a driving gear 13 being rotatably connected to the support box 4, A driven gear 14 is rotatably connected in the support box 4, and a second hydraulic rod 15 is rotatably connected in the protective box 1. The top of the second hydraulic rod 15 passes through the upper end surface of the protective box 1 and is fixedly connected to the center of the driven gear 14. A third hydraulic rod 16 is installed at the telescopic end of the second hydraulic rod 15, and a connecting block 17 is installed at the telescopic end of the third hydraulic rod 16. The side of the connecting block 17 is rotatably connected to the second connecting rod 19, and the telescopic end of the second hydraulic rod 15 is rotatably connected to the first connecting rod 18. One end of the first connecting rod 18 and the second connecting rod 19 are rotatably connected to a clamping block 20.

[0026] By setting the third hydraulic rod 16, the third hydraulic rod 16 can drive the connecting block 17 to move up and down, so as to realize the expansion and closing of the clamping block 20. The model of the third hydraulic rod 16 is set to SYQ8 / 18-09, and the manufacturer is Changzhou Shaji Air Spring Co., Ltd.

[0027] Furthermore, a hinge 2 is fixedly connected inside the protective box 1 , and a cabinet door 3 is hingedly connected to the surface of the hinge 2 .

[0028] Furthermore, the upper end surface of the support box 4 is fixedly connected to the servo motor 5 , and the output end of the servo motor 5 passes through the inner wall of the support box 4 and is fixedly connected to the center of the driving gear 13 .

[0029] By providing the servo motor 5 , the servo motor 5 can drive the driven gear 14 to rotate via the driving gear 13 .

[0030] Furthermore, one end of the connecting pipe 9 passes through the inner wall of the protection box 1 and is connected to the spray plate 12, and one section of the connecting pipe 9 is configured as a telescopic pipe.

[0031] By configuring a section of the connecting pipe 9 as a telescopic pipe, the spray plate 12 can be freely driven to move forward and backward by the first hydraulic rod 11 .

[0032] Furthermore, the driving gear 13 is meshed with the surface of the driven gear 14 , and one side of the clamping block 20 abuts against the workpiece 10 .

[0033] Furthermore, the number of the first connecting rods 18 matches the number of the second connecting rods 19 , and one side of the clamping block 20 is configured to be in an arc shape.

[0034] The working principle of the present invention is as follows: First, the staff puts the workpiece 10 around the clamping block 20. At this time, the staff starts the third hydraulic rod 16 to shorten. The third hydraulic rod 16 can drive the connecting block 17 to move upward. The connecting block 17 can drive the first connecting rod 18 and the second connecting rod 19 to rotate relative to each other. Driven by the first connecting rod 18 and the second connecting rod 19, the clamping block 20 can be expanded to the four sides until the side of the clamping block 20 is against the inner wall of the workpiece 10 and clamps it. Then, the staff starts the second hydraulic rod 15 to drive the workpiece 10 downward. Move to a position horizontal to the spray plate 12, start the first hydraulic rod 11 to drive the spray plate 12 to move backward to the side of the workpiece 10, then the staff closes the cabinet door 3, starts the servo motor 5 to drive the driving gear 13 to rotate, the driving gear 13 drives the second hydraulic rod 15 to rotate through the driven gear 14, and the second hydraulic rod 15 can drive the workpiece 10 to rotate. At the same time, start the liquid pump 8 to transport the anti-corrosion liquid in the liquid storage tank 7 to the spray plate 12 through the connecting pipe 9, and spray the surface of the workpiece 10 through the nozzle on the spray plate 12;

[0035] Compared with the prior art, the spray plate 12 can spray multiple positions on the surface of the workpiece 10, thereby improving the quality of spraying the workpiece 10.

[0036] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A multi-angle spraying device for antiseptic liquid, comprising a protective box (1), characterized in that: The front of the protection box (1) is fixedly connected to a support plate (6), the upper end surface of the support plate (6) is fixedly connected to a liquid storage tank (7), the upper end surface of the support plate (6) is fixedly connected to a liquid pump (8), the liquid inlet end of the liquid pump (8) is connected to the liquid storage tank (7), and the liquid outlet end of the liquid pump (8) is installed with a connecting pipe (9), the inner wall of the protection box (1) is fixedly connected to a first hydraulic rod (11), the telescopic end of the first hydraulic rod (11) is installed with a spray plate (12), the upper end surface of the protection box (1) is fixedly connected to a support box (4), the support box (4) is rotatably connected to a driving gear (13), and the support box (4) is rotatably connected to a driving gear (13). There is a driven gear (14), and a second hydraulic rod (15) is rotatably connected in the protection box (1). The top end of the second hydraulic rod (15) passes through the upper end surface of the protection box (1) and is fixedly connected to the center of the driven gear (14). The telescopic end of the second hydraulic rod (15) is installed with a third hydraulic rod (16), and the telescopic end of the third hydraulic rod (16) is installed with a connecting block (17). The side of the connecting block (17) is rotatably connected to the second connecting rod (19), and the telescopic end of the second hydraulic rod (15) is rotatably connected to the first connecting rod (18). One end of the first connecting rod (18) and the second connecting rod (19) are rotatably connected to a clamping block (20) together.

2. The antiseptic liquid spraying device capable of spraying at multiple angles according to claim 1, characterized in that: A hinge (2) is fixedly connected inside the protection box (1), and a surface of the hinge (2) is hingedly connected to a cabinet door (3).

3. The antiseptic liquid spraying device capable of spraying at multiple angles according to claim 1, characterized in that: The upper end surface of the support box (4) is fixedly connected to a servo motor (5), and the output end of the servo motor (5) passes through the inner wall of the support box (4) and is fixedly connected to the center of the driving gear (13).

4. The antiseptic liquid spraying device capable of spraying at multiple angles according to claim 1, characterized in that: One end of the connecting pipe (9) passes through the inner wall of the protection box (1) and is connected to the inside of the spray plate (12), and one section of the connecting pipe (9) is configured as a telescopic pipe.

5. The antiseptic liquid spraying device capable of spraying at multiple angles according to claim 1, characterized in that: The driving gear (13) is meshed with the surface of the driven gear (14), and one side of the clamping block (20) is in contact with the workpiece (10).

6. The antiseptic liquid spraying device capable of spraying at multiple angles according to claim 1, characterized in that: The number of the first connecting rods (18) matches the number of the second connecting rods (19), and one side of the clamping block (20) is configured to be in an arc shape.

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