Reciprocating type multi-nozzle spray washing mechanism

Abstract

The utility model discloses a reciprocating type multi-nozzle spray washing mechanism which comprises a beam frame, a groove is formed in the bottom of the beam frame, a reciprocating lead screw assembly is arranged in the groove, the reciprocating lead screw assembly comprises a fixing base fixed to the inner wall of the groove in the bottom of the beam frame, and a threaded rod is rotationally connected to the inner side of the fixing base. A driving motor is fixedly connected to one end of the fixing base, a rotating motor is connected to the bottom of the reciprocating lead screw assembly, a spray-washing frame is connected to the bottom of the rotating motor, a groove is formed in the bottom of the spray-washing frame, an electric cylinder is fixedly connected into the groove, a supporting rod is connected to one end of the electric cylinder, and universal wheels are connected to the bottom of the supporting rod through bearings; sprayers are arranged on the inner side of the spray-washing frame, and a supporting assembly is arranged at the bottom of the spray-washing frame. The supporting assembly comprises an electric cylinder fixed to the bottom of the spraying frame, and a universal wheel is arranged at one end of the electric cylinder. The device not only ensures the cleaning efficiency, but also can improve the stability of the spray-washing frame, so that the damage probability of the spray-washing frame is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to a reciprocating multi-nozzle spray cleaning mechanism. Background Art

[0002] Cleaning is a technology that uses mechanical, physical, chemical or electrochemical methods to remove grease and other dirt attached to the surface of equipment and its components; commonly used cleaning technologies include steam, electrolysis, ultrasonic, high-pressure jet cleaning, etc.

[0003] In order to facilitate the movement and adjustment of the position of the cleaning rack, the current door-type high-pressure cleaning machine usually sets the cleaning rack in the air. Since the cleaning rack needs to adjust its position during operation and needs to continuously supply water, it will produce a certain degree of vibration. It is also easy to vibrate when hit, and has poor stability. It is not only easy to be damaged but also has certain dangers, and needs to be improved. Utility Model Content

[0004] The utility model aims to provide a reciprocating multi-nozzle spray cleaning mechanism to solve the problem that the cleaning frame of the door-type high-pressure cleaning machine proposed in the background art is poor in stability and easy to be damaged when suspended.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reciprocating multi-nozzle spray washing mechanism, comprising a beam frame, a groove is provided at the bottom of the beam frame, a reciprocating screw assembly is arranged inside the groove, a rotating motor is connected to the bottom of the reciprocating screw assembly, a spray washing frame is connected to the bottom of the rotating motor, a spray head is arranged inside the spray washing frame, and a support assembly is arranged at the bottom of the spray washing frame;

[0006] The supporting assembly comprises an electric cylinder fixed at the bottom of the spray-washing frame, and a universal wheel is arranged at one end of the electric cylinder.

[0007] Preferably, a groove is provided at the bottom of the spray rack, and an electric cylinder is fixedly connected inside the groove.

[0008] Preferably, one end of the electric cylinder is connected to a support rod, and the bottom of the support rod is connected to a universal wheel via a bearing.

[0009] Preferably, the reciprocating screw assembly includes a fixed seat fixed to the inner wall of the groove at the bottom of the beam frame, a threaded rod is rotatably connected to the inner side of the fixed seat, one end of the fixed seat is fixedly connected to a drive motor, and one end of the drive motor shaft is connected to one end of the threaded rod.

[0010] Preferably, the outer wall of the threaded rod is threadedly connected to a lead screw slide, the bottom of the lead screw slide is fixedly connected to a shell, and a rotating motor is arranged inside the shell.

[0011] Preferably, both sides of the groove at the bottom of the beam frame are provided with slide grooves, and both sides of the shell are fixedly connected with sliders, and one side of the slider is inserted into the slide groove.

[0012] Preferably, a rotary joint is connected to one side of the spray rack, and a water supply pipe is connected to one side of the rotary joint.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) This device not only ensures the cleaning efficiency but also improves the stability of the spray rack, thereby reducing the probability of damage to the spray rack.

[0015] (2) The device provides a universal wheel that can be automatically raised and lowered at the bottom of the spray rack. The universal wheel is supported on the ground to improve the stability of the spray rack. At the same time, when the angle and position of the spray rack are adjusted, the universal wheel will not be affected by the movement of the spray rack when it is raised.

[0016] (3) By arranging a reciprocating screw assembly and a rotating motor at the bottom of the beam frame, the device can not only adjust the position of the spray frame longitudinally and reciprocally but also adjust the cleaning angle of the spray frame, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a reciprocating multi-nozzle spray cleaning mechanism of the utility model;

[0018] Figure 2 The utility model is a reciprocating multi-nozzle spray cleaning mechanism Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 It is a top view of a reciprocating screw assembly of a reciprocating multi-nozzle spray cleaning mechanism of the utility model;

[0020] Figure 4 The utility model is a reciprocating multi-nozzle spray cleaning mechanism Figure 1 Enlarged view of point B in the middle.

[0021] In the figure: 1. beam frame; 2. slider; 3. housing; 4. rotating motor; 5. water supply pipe; 6. rotating joint; 7. spray rack; 8. nozzle; 9. support assembly; 91. electric cylinder; 92. support rod; 93. universal wheel; 10. reciprocating screw assembly; 101. fixed seat; 102. threaded rod; 103. drive motor; 104. screw slide. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a reciprocating multi-nozzle spray cleaning mechanism, including a beam frame 1, both sides of the groove at the bottom of the beam frame 1 are provided with slide grooves, both sides of the shell 3 are fixedly connected with sliders 2, and one side of the slider 2 is inserted in the slide groove; this structure can improve the stability of the movement of the shell 3 by setting the slider 2; a groove is provided at the bottom of the beam frame 1, and a reciprocating screw assembly 10 is arranged inside the groove, and the reciprocating screw assembly 10 includes a fixed seat 101 fixed to the inner wall of the groove at the bottom of the beam frame 1, and a screw is rotatably connected to the inner side of the fixed seat 101 The threaded rod 102 and one end of the fixed seat 101 are fixedly connected to a driving motor 103, and one end of the driving motor 103 shaft is connected to one end of the threaded rod 102; this structure can drive the threaded rod 102 to rotate through the driving motor 103; the outer wall of the threaded rod 102 is threadedly connected to a lead screw slide 104, and the bottom of the lead screw slide 104 is fixedly connected to a housing 3, and a rotating motor 4 is arranged inside the housing 3; this structure can drive the threaded rod 102 to rotate through the rotating motor 4, and the threaded rod 102 can drive the lead screw slide 1 during the rotation process 04 performs reciprocating motion, thereby driving the position adjustment of the spray rack 7; the reciprocating screw assembly 10 is connected to a rotating motor 4 at the bottom, and the spray rack 7 is connected to the bottom of the rotating motor 4. A groove is provided at the bottom of the spray rack 7, and an electric cylinder 91 is fixedly connected inside the groove; one end of the electric cylinder 91 is connected to a support rod 92, and a universal wheel 93 is connected to the bottom of the support rod 92 through a bearing; this structure drives the universal wheel 93 to rise and fall through the electric cylinder 91, and the universal wheel 93 can not only improve the stability of the spray rack 7 by being supported on the ground, but also cooperate with the rotation of the spray rack 7 The spray frame 7 is moved by the movement, thereby improving the safety and stability of using the device; a rotating joint 6 is connected to one side of the spray frame 7, and a water supply pipe 5 is connected to one side of the rotating joint 6; this structure can make the water supply pipe 5 adjust the angle in coordination with the rotation of the spray frame 7 during the rotation of the spray frame 7 by setting the rotating joint 6, and at the same time, the water supply pipe 5 is set to a certain length as a retractable pipe, thereby ensuring the normal transportation of water without affecting the rotation of the spray frame 7; a spray head 8 is arranged on the inner side of the spray frame 7, and a support assembly 9 is arranged at the bottom of the spray frame 7;

[0024] The support assembly 9 includes an electric cylinder 91 fixed at the bottom of the spray rack 7, and a universal wheel 93 is provided at one end of the electric cylinder 91; the device can automatically adjust the height of the universal wheel 93 through the electric cylinder 91, and the universal wheel 93 is supported on the ground to avoid the spray rack 7 from being suspended and improve the stability of the spray rack 7; during use, one end of the water supply pipe 5 of the device is connected to the high-pressure pump and the water tank.

[0025] Working principle: When using the reciprocating multi-nozzle spraying mechanism, first drive the motor 103 to drive the threaded rod 102 to rotate. During the rotation of the threaded rod 102, the screw slide 104 is driven to move longitudinally. When the screw slide 104 moves, it drives the housing 3, the rotating motor 4 and the spraying frame 7 to move longitudinally synchronously. At the same time, the angle of the spraying frame 7 can be adjusted. During adjustment, the rotating motor 4 is started to drive the angle of the spraying frame 7 to rotate. When the spraying frame 7 is at a suitable angle, the cleaning work starts. During the cleaning process, water enters from one end of the water supply pipe 5 and is transported to the inside of the spraying frame 7 and then sprayed out from the inside of the nozzle 8. During the cleaning process, the electric cylinder 91 can be started to make the electric cylinder 91 push the universal wheel 93 to support it on the ground, thereby ensuring the stability of the spraying frame 7.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A reciprocating multi-nozzle spray cleaning mechanism, comprising a beam frame (1), characterized in that: The beam frame (1) has a groove at the bottom, a reciprocating screw assembly (10) is arranged inside the groove, a rotating motor (4) is connected to the bottom of the reciprocating screw assembly (10), a spray frame (7) is connected to the bottom of the rotating motor (4), a spray head (8) is arranged inside the spray frame (7), and a support assembly (9) is arranged at the bottom of the spray frame (7); The support assembly (9) comprises an electric cylinder (91) fixed to the bottom of the spray rack (7), and a universal wheel (93) is provided at one end of the electric cylinder (91).

2. A reciprocating multi-nozzle spray cleaning mechanism according to claim 1, characterized in that: The bottom of the spray rack (7) is provided with a groove, and an electric cylinder (91) is fixedly connected inside the groove.

3. A reciprocating multi-nozzle spray cleaning mechanism according to claim 1, characterized in that: One end of the electric cylinder (91) is connected to a support rod (92), and the bottom of the support rod (92) is connected to a universal wheel (93) via a bearing.

4. A reciprocating multi-nozzle spray cleaning mechanism according to claim 1, characterized in that: The reciprocating screw assembly (10) comprises a fixed seat (101) fixed to the inner wall of the groove at the bottom of the beam frame (1), a threaded rod (102) being rotatably connected to the inner side of the fixed seat (101), a driving motor (103) being fixedly connected to one end of the fixed seat (101), and one end of the shaft of the driving motor (103) being connected to one end of the threaded rod (102).

5. A reciprocating multi-nozzle spray cleaning mechanism according to claim 4, characterized in that: The outer wall of the threaded rod (102) is threadedly connected to a lead screw slide (104), the bottom of the lead screw slide (104) is fixedly connected to a housing (3), and a rotating motor (4) is arranged inside the housing (3).

6. A reciprocating multi-nozzle spray cleaning mechanism according to claim 1, characterized in that: Slide grooves are provided on both sides of the groove at the bottom of the beam frame (1), and sliders (2) are fixedly connected to both sides of the outer shell (3), with one side of the slider (2) inserted into the slide groove.

7. The reciprocating multi-nozzle spray cleaning mechanism according to claim 1, characterized in that: One side of the spray rack (7) is connected to a rotary joint (6), and one side of the rotary joint (6) is connected to a water supply pipe (5).

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