Automatic oil spraying device of concrete prefabricated guardrail mold vehicle

Abstract

The utility model belongs to the field of equipment for concrete prefabricated guardrail production, and particularly relates to an automatic oil spraying device for a concrete prefabricated guardrail mold trolley, which comprises a frame body, an oil tank and an oil pump, an oil spraying nozzle mounting frame is fixedly connected onto the frame body, a row of oil spraying nozzles are mounted on the oil spraying nozzle mounting frame, and an oil suction pipeline is connected between the oil tank and the oil pump. An oil spraying pipeline is connected between the oil pump and each oil spraying nozzle. According to the automatic oil spraying device for the concrete prefabricated guardrail mold vehicle, mold oil can be automatically sprayed on the inner surface of the mold vehicle conveyed by the mold vehicle conveying line, so that manual operation of workers is not needed, the labor intensity of the workers is reduced, and the efficiency of oil spraying operation is improved.

Description

Technical Field

[0001] The utility model relates to an automatic oil spraying device for a concrete prefabricated guardrail mould vehicle, belonging to the field of equipment for producing concrete prefabricated guardrails. Background Art

[0002] During the production process of precast concrete guardrails, after the finished guardrail is taken out from the mold truck after curing, the inner surface of the mold truck needs to be cleaned. After cleaning, the inner surface of the mold truck needs to be sprayed with release oil so that the finished guardrail can be taken out smoothly next time to prevent adhesion between the finished guardrail and the mold truck.

[0003] In the prior art, workers usually hold spray tools to perform manual spraying, which results in high labor intensity and low spraying efficiency. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is to provide an automatic oil spraying device for a concrete prefabricated guardrail mold vehicle which can reduce the labor intensity of workers and improve the efficiency of oil spraying operations.

[0005] The automatic oil spraying device of the concrete prefabricated guardrail mold vehicle described in the utility model comprises a frame, an oil tank and an oil pump, the frame is fixedly connected with an oil nozzle mounting frame, a row of oil nozzles are installed on the oil nozzle mounting frame, an oil suction pipeline is connected between the oil tank and the oil pump, and an oil spray pipeline is connected between the oil pump and each oil nozzle.

[0006] Furthermore, the device also includes an oil receiving tank, which is arranged below the oil spray nozzle and can recycle waste oil generated by spraying, thereby preventing oil waste on the one hand and protecting the on-site working environment on the other.

[0007] Furthermore, the top of the oil tank is open, and a fuel tank cover adapted to the opening is hinged on the oil tank by a hinge, and a handle is fixedly connected to the fuel tank cover. By holding the handle, the fuel tank cover can be conveniently opened, thereby facilitating the addition and mixing of oil in the fuel tank.

[0008] Furthermore, the device also includes an oil mist collector, the frame is a gantry frame, a frame-type crossbeam is provided on the frame, the oil nozzle mounting frame is fixedly connected to the frame-type crossbeam, an oil suction hood corresponding to the oil nozzle is installed on the frame-type crossbeam, and oil suction ports are provided at both ends of the top of the oil suction hood, and each oil suction port is connected to the oil mist collector through an oil suction pipeline. When in use, the frame can be installed across both sides of the mold car conveyor line, and the structure has better stability; through the operation of the oil mist collector, the oil mist generated by spraying can be absorbed through the oil suction pipeline and the oil suction hood to prevent the oil mist from dispersing and affecting the health of the operator.

[0009] Furthermore, a protective cover is fixedly connected to the top of the frame-type crossbeam, and oil pipe holes penetrate through the protective cover to protect the oil injection pipeline and play a protective role.

[0010] Furthermore, the device also includes a side frame, and the oil tank, oil pump and oil mist collector are all installed on the side frame, so that the oil tank, oil pump and oil mist collector can be concentrated in one place, effectively saving factory space.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The automatic oil spraying device for the concrete prefabricated guardrail mold vehicle described in the utility model can automatically spray the inner surface of the mold vehicle conveyed by the mold vehicle conveyor line with mold release oil, thereby eliminating the need for manual operation by workers, which not only reduces the labor intensity of the workers, but also improves the efficiency of the oil spraying operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is the front view of the utility model;

[0015] Figure 3 yes Figure 2 Cross-sectional view at AA in the middle.

[0016] In the figure: 1. frame; 2. oil receiving tank; 3. oil suction hood; 4. frame-type crossbeam; 5. oil suction port; 6. protective cover; 7. oil suction pipeline; 8. oil injection pipeline; 9. oil mist collector; 10. side frame; 11. oil pump; 12. oil tank; 13. hinge; 14. oil tank cover; 15. handle; 16. mold cart conveyor line; 17. mold cart; 18. oil nozzle; 19. oil nozzle mounting frame. DETAILED DESCRIPTION

[0017] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0018] Embodiment 1:

[0019] like Figures 1 to 3 As shown, the automatic oil spraying device of the concrete prefabricated guardrail mold vehicle described in the utility model includes a frame 1, a fuel tank 12 and an oil pump 11, a fuel nozzle mounting frame 19 is fixedly connected to the frame 1, a row of fuel nozzles 18 are installed on the fuel nozzle mounting frame 19, an oil suction pipeline is connected between the fuel tank 12 and the oil pump 11, and a fuel injection pipeline 8 is connected between the oil pump 11 and each fuel nozzle 18.

[0020] When in use, the frame 1 of the device is installed at the mold cart conveyor line 16, so that the oil nozzle 18 corresponds to the mold cart conveyor line 16 up and down. When the mold cart conveyor line 16 conveys the mold cart 17 to a suitable position, the oil pump 11 is activated to convey the demoulding oil in the oil tank 12 to the oil nozzle 18, and sprays one end of the inner surface of the mold cart 17 through the oil nozzle 18. After the mold cart conveyor line 16 conveys the mold cart 17 to one parking space, the entire inner surface of the mold cart 17 is sprayed.

[0021] The automatic oil spraying device for the concrete prefabricated guardrail mold vehicle described in the utility model can automatically spray the inner surface of the mold vehicle 17 conveyed by the mold vehicle conveyor line 16 with mold release oil, thereby eliminating the need for manual operation by workers, which not only reduces the labor intensity of the workers, but also improves the efficiency of the oil spraying operation.

[0022] Embodiment 2:

[0023] like Figures 1 to 3 As shown, based on Example 1,

[0024] Furthermore, the device also includes an oil receiving tank 2, which is arranged below the oil spray nozzle 18, and can recycle the waste oil generated by spraying, which prevents oil waste on the one hand and protects the on-site working environment on the other hand;

[0025] Furthermore, the top of the oil tank 12 is open, and a fuel tank cover 14 adapted to the opening is hingedly connected to the oil tank 12 through a hinge 13, and a handle 15 is fixedly connected to the fuel tank cover 14. By holding the handle 15, the fuel tank cover 14 can be conveniently opened, thereby facilitating the addition and mixing of oil in the oil tank 12;

[0026] Furthermore, the device also includes an oil mist collector 9, the frame 1 is a gantry frame, the frame 1 is provided with a frame-type crossbeam 4, the oil nozzle mounting frame 19 is fixedly connected to the frame-type crossbeam 4, the frame-type crossbeam 4 is provided with an oil suction hood 3 corresponding to the oil nozzle 18, the top two ends of the oil suction hood 3 are provided with oil suction ports 5, each oil suction port 5 is connected to the oil mist collector 9 through an oil suction pipeline 7, when in use, the frame 1 can be installed across the two sides of the mold vehicle conveyor line 16, and the structural stability is better; through the operation of the oil mist collector 9, the oil mist generated by the spraying can be absorbed through the oil suction pipeline 7 and the oil suction hood 3 to prevent the oil mist from drifting and affecting the health of the operator;

[0027] Furthermore, a protective cover 6 is fixedly connected to the top of the frame-type crossbeam 4, and an oil pipe perforation is passed through the protective cover 6 to protect the oil injection pipeline 8 and play a protective role;

[0028] Furthermore, the device also includes a side frame 10, and the oil tank 12, oil pump 11 and oil mist collector 9 are all installed on the side frame 10, so that the oil tank 12, oil pump 11 and oil mist collector 9 can be concentrated in one place, effectively saving factory space.

Claims

1. An automatic oil spraying device for a concrete prefabricated guardrail mold vehicle, characterized in that: The invention comprises a frame (1), an oil tank (12) and an oil pump (11); a nozzle mounting frame (19) is fixedly connected to the frame (1); a row of nozzles (18) is mounted on the nozzle mounting frame (19); an oil suction pipeline is connected between the oil tank (12) and the oil pump (11); and an oil injection pipeline (8) is connected between the oil pump (11) and each nozzle (18).

2. The automatic oil spraying device for the concrete prefabricated guardrail mold vehicle according to claim 1 is characterized by: It also includes an oil receiving groove (2), which is arranged below the oil injection nozzle (18).

3. The automatic oil spraying device for the concrete prefabricated guardrail mold vehicle according to claim 1 is characterized in that: The top of the oil tank (12) is open, and a fuel tank cover plate (14) adapted to the opening is hingedly connected to the oil tank (12) via a hinge (13), and a handle (15) is fixedly connected to the fuel tank cover plate (14).

4. The automatic oil spraying device for a concrete prefabricated guardrail mold vehicle according to any one of claims 1 to 3, characterized in that: It also includes an oil mist collector (9), wherein the frame (1) is a gantry frame, a frame-type crossbeam (4) is provided on the frame (1), the fuel injector mounting frame (19) is fixedly connected to the frame-type crossbeam (4), an oil suction hood (3) corresponding to the fuel injector (18) is installed on the frame-type crossbeam (4), and oil suction ports (5) are provided at both ends of the top of the oil suction hood (3), and each oil suction port (5) is connected to the oil mist collector (9) through an oil suction pipeline (7).

5. The automatic oil spraying device for the concrete prefabricated guardrail mold vehicle according to claim 4 is characterized in that: The top of the frame-type crossbeam (4) is fixedly connected with a protective cover (6), and the protective cover (6) is penetrated by oil pipe holes.

6. The automatic oil spraying device for the concrete prefabricated guardrail mold vehicle according to claim 5 is characterized by: It also includes a side frame (10), and the oil tank (12), oil pump (11) and oil mist collector (9) are all installed on the side frame (10).

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