Cleaning equipment for hydraulic cylinder production and machining

Abstract

The utility model discloses cleaning equipment for producing and processing a hydraulic cylinder, which comprises a machine shell, a protective shell, a water storage tank, a water pump, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe, a water outlet pipe, a water outlet pipe and a water outlet pipe, and is characterized in that the machine shell is provided with a conveying roller and the protective shell is connected to the upper part of the machine shell; and the first pump box is connected with the water storage tank, and a water spraying pipe is arranged below the first pump box. According to the cleaning equipment for hydraulic cylinder production and processing, by controlling the first pump box to work, water in the water storage box can be pumped into the water spraying pipe, hydraulic cylinder parts conveyed on the conveying rollers are washed through the water spraying pipe, then the hydraulic cylinder parts are swept through the sweeping mechanism, the cleaning effect is enhanced, and the cleaning efficiency is improved. Wastewater generated by flushing can flow into the water collecting tank in the machine shell and is filtered through the filter screen arranged in the water collecting tank, the second pump box works, the filtered water in the water collecting tank can be introduced into the water storage tank through the water guide pipe through the water pumping pipe to be recycled, and cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic cylinder production and processing equipment, in particular to a cleaning device for hydraulic cylinder production and processing. Background Technique

[0002] A hydraulic cylinder is an actuator in a hydraulic transmission system. It is an energy conversion device that converts hydraulic energy into mechanical energy. The hydraulic motor realizes continuous rotary motion, while the hydraulic cylinder realizes reciprocating motion. Before assembly, in order to avoid scratches on the surface of the hydraulic cylinder caused by burrs on the surface during installation, resulting in defective products and waste, a cleaning device is required for cleaning.

[0003] A cleaning device for hydraulic cylinder assembly with the publication number of CN212944326U includes a collection box. A shielding cover is provided on the top of the collection box. Through holes are provided on both sides of the shielding cover. Conveyor rollers are arranged inside the through holes. Fixed blocks are symmetrically arranged on both sides of the shielding cover. A first spray head is fixedly connected to the side of the fixed block away from the shielding cover. By setting the conveyor rollers, the first spray head and the second spray head, it is beneficial to convey the hydraulic cylinder assembly to the positions of the first spray head and the second spray head under the action of the conveyor rollers, and remove burrs and impurities on the surface of the hydraulic cylinder under the action of the first spray head and the second spray head, avoiding scratches on the surface of the hydraulic cylinder during assembly. However, these existing devices waste a lot of water resources during the cleaning process. Most cleaning machines directly discharge the waste water after cleaning through the sewer or drain pipe, which is a waste of water resources and thus increases the production cost. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies in the prior art, and a cleaning device for hydraulic cylinder production and processing is proposed, including a machine shell. A conveyor roller is arranged on the machine shell, and further includes: a protective shell connected above the machine shell, and a water storage tank is arranged on the protective shell; a first pump box connected to the water storage tank, and a spray water pipe is arranged below the first pump box; a cleaning mechanism arranged above the conveyor roller, and the cleaning mechanism is detachably connected to the protective shell through an electric lifting rod; a collection tank arranged below the conveyor roller, and a filter screen is arranged inside the collection tank; a second pump box, one side of the second pump box is connected to the collection tank through a water suction pipe, and the other side of the second pump box is connected to the water storage tank through a water guide pipe; a water adding pipe arranged above the water storage tank.

[0005] As a further description of the above technical solution: The conveyor roller is connected to a driving motor, and a control panel is arranged on the machine shell.

[0006] As a further description of the above technical solution: The cleaning mechanism includes a mounting frame, which is connected to an electric lifting rod above. A driving shaft is arranged inside the mounting frame. One end of the driving shaft is connected to a servo motor, and a cleaning roller is arranged on the driving shaft.

[0007] As a further description of the above technical solution: A cold air box is arranged on the protective shell, and a first air outlet pipe is arranged below the cold air box.

[0008] As a further description of the above technical solution: A hot air box is arranged on one side of the cold air box, and a second air outlet pipe is arranged below the hot air box. The second air outlet pipe is located on the side away from the water spray pipe.

[0009] As a further description of the above technical solution: There are two cleaning mechanisms, a first pump box and a water spray pipe. The two cleaning mechanisms are located between the two water spray pipes.

[0010] As a further description of the above technical solution: A maintenance door is connected above the protective shell, and a transparent frame is arranged on the maintenance door.

[0011] The above technical solution has the following advantages or beneficial effects:

[0012] By controlling the operation of the first pump box, the water in the water storage tank can be pumped into the water spray pipe. The hydraulic cylinder components conveyed on the conveying roller are flushed through the water spray pipe, and then the hydraulic cylinder components are cleaned by the cleaning mechanism, enhancing the cleaning effect. The wastewater generated by flushing will flow into the water collection tank inside the machine shell and be filtered through the filter screen arranged inside the water collection tank. By the operation of the second pump box, the filtered water in the water collection tank can be introduced into the water storage tank through the water suction pipe and the water guide pipe for recycling, saving costs. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a cleaning device in an embodiment of the present utility model;

[0014] Figure 2 is a cross-sectional view of a cleaning device in an embodiment of the present utility model;

[0015] Figure 3 is a side view of a cleaning device in an embodiment of the present utility model;

[0016] Figure 4 is Figure 1 a schematic structural diagram of a limit cylinder in the cleaning device;

[0017] Figure 5 is Figure 1 a schematic structural diagram of a material passing component in the cleaning device.

[0018] Legend Explanation:

[0019] 1. Housing; 2. Conveyor roller; 3. Protective housing; 4. Water storage tank; 5. First pump box; 6. Water spray pipe; 7. Cleaning mechanism; 8. Electric lifting rod; 9. Collection tank; 10. Filter screen; 11. Second pump box; 12. Water suction pipe; 13. Water guide pipe; 14. Water filling pipe; 15. Driving motor; 16. Control panel; 17. Cold air box; 18. First air outlet pipe; 19. Hot air box; 20. Second air outlet pipe; 21. Maintenance door; 22. Transparent frame; 71. Mounting rack; 72. Driving shaft; 73. Servo motor; 74. Cleaning roller. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0022] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "arranged", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Please refer to Figure 1-4, the present utility model provides a technical solution: A cleaning device for the production and processing of hydraulic cylinders of the present utility model includes a machine shell 1, on which a conveyor roller 2 is arranged, and further includes: a protective shell 3, which is connected above the machine shell 1, and a water storage tank 4 is arranged on the protective shell 3; a first pump box 5, which is connected to the water storage tank 4, and a water spraying pipe 6 is arranged below the first pump box 5; a cleaning mechanism 7, which is arranged above the conveyor roller 2, and the cleaning mechanism 7 is detachably connected to the protective shell 3 through an electric lifting rod 8; a water collection tank 9, which is arranged below the conveyor roller 2, and a filter screen 10 is arranged inside the water collection tank 9; a second pump box 11, one side of the second pump box 11 is connected to the water collection tank 9 through a water suction pipe 12, and the other side of the second pump box 11 is connected to the water storage tank 4 through a water guide pipe 13; a water adding pipe 14, which is arranged above the water storage tank 4, the conveyor roller 2 is connected to a driving motor 15, and a control panel 16 is arranged on the machine shell 1.

[0024] In this embodiment, by controlling the operation of the first pump box 5, the water in the water storage tank 4 can be pumped into the water spraying pipe 6, and the hydraulic cylinder components conveyed on the conveyor roller 2 can be flushed through the water spraying pipe 6. Then, the hydraulic cylinder components are cleaned by the cleaning mechanism 7 to enhance the cleaning effect. The wastewater generated by flushing will flow into the water collection tank 9 inside the machine shell 1 and be filtered through the filter screen 10 arranged inside the water collection tank 9. By the operation of the second pump box 11, the filtered water in the water collection tank 9 can be introduced into the water storage tank 4 through the water guide pipe 13 through the water suction pipe 12 for recycling, saving costs.

[0025] Among them, by controlling the operation of the electric lifting rod 8, the cleaning mechanism 7 can be driven to lift, and the height of the cleaning mechanism 7 can be adjusted to clean hydraulic cylinders of different specifications respectively, enhancing the applicability of the device.

[0026] Such as Figure 3 and Figure 4 shown, specifically, the cleaning mechanism 7 includes a mounting frame 71, the upper part of the mounting frame 71 is connected to the electric lifting rod 8, a driving shaft 72 is arranged inside the mounting frame 71, one end of the driving shaft 72 is connected to a servo motor 73, and a cleaning roller 74 is arranged on the driving shaft 72; by controlling the operation of the servo motor 73, the driving shaft 72 and the cleaning roller 74 can be driven to rotate to clean the hydraulic cylinder below the cleaning roller 74.

[0027] Such as Figure 1 and Figure 2As shown in the figure, specifically, a cold air box 17 is provided on the protective shell 3, a first air outlet pipe 18 is provided below the cold air box 17, a hot air box 19 is provided on one side of the cold air box 17, and a second air outlet pipe 20 is provided below the hot air box 19. The second air outlet pipe 20 is located on the side away from the water spray pipe 6. By controlling the cold air box 17 to work, cold air can be blown out through the first air outlet pipe 18 to blow off the water stains on the hydraulic cylinder after cleaning. Then, by making the hot air box 19 work, hot air is blown out through the second air outlet pipe 20 to dry the cleaned hydraulic cylinder, which can improve the drying efficiency.

[0028] As Figure 1 and Figure 2 shown in the figure, specifically, there are two cleaning mechanisms 7, a first pump box 5 and a water spray pipe 6. The two cleaning mechanisms 7 are located between the two water spray pipes 6. By arranging the two water spray pipes 6 at both ends of the two cleaning mechanisms 7, before cleaning by the two cleaning mechanisms 7, the hydraulic cylinder is flushed by one water spray pipe 6, and after cleaning by the two cleaning mechanisms 7, the hydraulic cylinder is flushed by one water spray pipe 6 again, which enhances the cleaning effect.

[0029] As Figure 1 and Figure 2 shown in the figure, specifically, a maintenance door 21 is connected above the protective shell 3, and a transparent frame 22 is provided on the maintenance door 21. It is convenient to repair and replace the internal components of the protective shell 3 through the maintenance door 21, and it is convenient to observe the internal working conditions of the protective shell 3 through the transparent frame 22.

[0030] Working principle: The staff can control the first pump box 5 to work, pump the water in the water storage tank 4 into the water spray pipe 6, flush the hydraulic cylinder components conveyed on the conveying roller 2 through the water spray pipe 6, and then clean the hydraulic cylinder components through the cleaning mechanism 7 to enhance the cleaning effect. The wastewater generated by flushing will flow into the water collection tank 9 in the machine shell 1 and be filtered by the filter screen 10 arranged inside the water collection tank 9. By making the second pump box 11 work, the filtered water in the water collection tank 9 can be introduced into the water storage tank 4 through the water suction pipe 12 and the water guide pipe 13 for recycling, which saves costs.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0032] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A cleaning device for hydraulic cylinder production and processing, comprising a housing (1), wherein a conveying roller (2) is arranged on the housing (1), characterized in that: Also includes: A protective shell (3), the protective shell (3) being connected above the casing (1), and a water storage tank (4) being arranged on the protective shell (3); A first pump box (5), the first pump box (5) is connected to the water storage tank (4), and a water spray pipe (6) is provided below the first pump box (5); A cleaning mechanism (7), the cleaning mechanism (7) being arranged above the conveying roller (2), the cleaning mechanism (7) being detachably connected to the protective shell (3) via an electric lifting rod (8); A water collecting box (9), the water collecting box (9) being arranged below the conveying roller (2), and a filter screen (10) being arranged inside the water collecting box (9); A second pump box (11), one side of the second pump box (11) is connected to the water collecting tank (9) via a water pumping pipe (12), and the other side of the second pump box (11) is connected to the water storage tank (4) via a water guide pipe (13); A water supply pipe (14), wherein the water supply pipe (14) is arranged above the water storage tank (4).

2. The cleaning device for hydraulic cylinder production and processing according to claim 1 is characterized in that: The conveying roller (2) is connected to a driving motor (15), and a control panel (16) is provided on the housing (1).

3. The cleaning device for hydraulic cylinder production and processing according to claim 1 is characterized in that: The cleaning mechanism (7) comprises a mounting frame (71), the upper portion of the mounting frame (71) is connected to an electric lifting rod (8), a driving shaft (72) is arranged inside the mounting frame (71), one end of the driving shaft (72) is connected to a servo motor (73), and a cleaning roller (74) is arranged on the driving shaft (72).

4. The cleaning device for hydraulic cylinder production and processing according to claim 1 is characterized in that: A cold air box (17) is provided on the protective shell (3), and a first air outlet pipe (18) is provided below the cold air box (17).

5. The cleaning device for hydraulic cylinder production and processing according to claim 4 is characterized in that: A hot air box (19) is arranged on one side of the cold air box (17), a second air outlet pipe (20) is arranged below the hot air box (19), and the second air outlet pipe (20) is located on a side away from the water spray pipe (6).

6. The cleaning device for hydraulic cylinder production and processing according to claim 1 is characterized in that: The cleaning mechanism (7), the first pump box (5) and the water spray pipe (6) are each provided with two cleaning mechanisms (7), and the two cleaning mechanisms (7) are located between the two water spray pipes (6).

7. The cleaning device for hydraulic cylinder production and processing according to claim 1 is characterized in that: An inspection door (21) is connected above the protective shell (3), and a transparent frame (22) is provided on the inspection door (21).

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