Oil stain cleaning device for maintenance of numerical control machine tool

Abstract

The utility model discloses an oil stain cleaning device for maintenance of a numerical control machine tool, which comprises an ultrasonic cleaning machine, an oil suction rake is arranged in an inner cavity of the ultrasonic cleaning machine, the height of the oil suction rake can be adjusted through a lifting assembly, and the oil suction rake is connected with an extraction assembly. The first limiting seat can be limited by matching with the screw rod, so that the first limiting seat cannot rotate along with the screw rod, and the first limiting seat in threaded connection with the screw rod slides up and down along the axis of the first limiting seat, so that the oil suction rake can be driven to adjust the height, can be matched according to the height of oil liquid and can be matched with an extraction assembly to extract oil dirt; and the limiting block can prevent the first limiting seat from being separated from the screw rod.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to an oil stain cleaning device for CNC machine tool maintenance. Background Technique

[0002] The oil stain cleaning device for CNC machine tool maintenance is a device designed specifically to solve the oil stain problems encountered during the maintenance of CNC machine tools. Among them, ultrasonic cleaning is a commonly used method. By using the cavitation effect, acceleration effect and rectilinear flow effect of ultrasonic waves in the liquid on the liquid and dirt directly and indirectly, the dirt layer is dispersed, emulsified and peeled off to achieve the cleaning purpose.

[0003] After the ultrasonic cleaning machine in the prior art cleans the machine tool parts, the oil stains will float on the surface of the cleaning liquid. When the parts are taken out of the ultrasonic cleaning machine, they are likely to reattach to the parts. Therefore, an oil drain port is generally set up to separate the oil by the static separation method and discharge the oil stains from the oil drain port. However, the oil drain port is generally fixed at one position and its height is relatively fixed. When taking out the parts, it is easy to cause some cleaning liquid to be taken out together, which will affect the liquid level height after standing and affect the discharge of the oil stains. For this reason, we propose an oil stain cleaning device for CNC machine tool maintenance. Content of the Utility Model

[0004] The purpose of the utility model is to provide an oil stain cleaning device for CNC machine tool maintenance to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an oil stain cleaning device for CNC machine tool maintenance, including an ultrasonic cleaning machine. An oil suction grab is arranged in the inner cavity of the ultrasonic cleaning machine. The oil suction grab can be adjusted in height through a lifting assembly. The oil suction grab is connected to an extraction assembly. The lifting assembly includes a first limit seat, a screw rod, a motor and a limit block. The oil suction grab is connected to the first limit seat. The first limit seat is penetrated by the screw rod and is threadedly connected thereto. The bottom end of the screw rod is connected to the output end of the motor. The top end of the screw rod is provided with the limit block. The first limit seat can be limited through a limiting member.

[0006] Preferably, the limiting member includes a second limit seat and a limit rod. The second limit seat is installed on one side of the ultrasonic cleaning machine. The motor is connected to the second limit seat. One end of the second limit seat is provided with the limit rod. The limit rod penetrates the first limit seat and is slidably connected thereto.

[0007] Preferably, the extraction assembly includes a telescopic hose, an oil pump, and a collection tank. One end of the telescopic hose is connected to the oil suction scraper, the other end of the telescopic hose is connected to the input end of the oil pump, and the output end of the oil pump is connected to the collection tank.

[0008] Preferably, a third limit seat is installed outside the oil pump, and the third limit seat is connected to one side of the ultrasonic cleaner.

[0009] Preferably, an oil discharge pipe is provided at the bottom end of the collection tank, and the oil discharge pipe can be blocked by a blocking member.

[0010] Preferably, a filter basket is arranged in the inner cavity of the ultrasonic cleaner. A set of handles is installed on each side of the filter basket, and the two sets of handles are arranged mirror-symmetrically. The handle is an L-shaped structural member, and its horizontal member extends beyond the outer wall of the ultrasonic cleaner.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By starting the motor, the screw rod is driven to rotate. The limit rod penetrates through the first limit seat and is slidably connected thereto. Cooperating with the screw rod can limit the first limit seat, so that it will not rotate along with the screw rod. The first limit seat threadedly connected to the screw rod slides up and down along its axis, thereby driving the oil suction scraper to adjust the height, which can be adapted to the height of the oil liquid. Cooperating with the extraction assembly to extract the oil stain, the discharge efficiency of the oil stain is improved, and the limit block can prevent the first limit seat from separating from the screw rod.

[0013] 2. The telescopic hose of the present utility model is a flexible member, which will not affect its connection with the oil pump when the oil suction scraper is lifted and lowered. By starting the oil pump, the oil stain is extracted through the oil suction scraper and the telescopic hose, and then enters the collection tank for collection. By opening the blocking member, the collected oil stain can be discharged through the oil discharge pipe. The filter basket is used to place the maintenance parts of the CNC machine tool. Since the two sets of handles are arranged mirror-symmetrically, the handle is an L-shaped structural member, and its horizontal member extends beyond the outer wall of the ultrasonic cleaner, which is convenient for taking and placing the filter basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a side half-sectional view of the overall structure of the present utility model;

[0015] Figure 2 is an enlarged view of part A of the structure of the present utility model;

[0016] Figure 3 is a side top view of the overall structure of the present utility model;

[0017] Figure 4 is a rear view schematic diagram of the overall structure of the present utility model.

[0018] In the figure: 1. Ultrasonic cleaning machine, 2. Oil suction scraper, 3. First limit seat, 4. Screw rod, 5. Motor, 6. Limit block, 7. Second limit seat, 8. Limit rod, 9. Telescopic hose, 10. Oil pump, 11. Collection box, 12. Third limit seat, 13. Oil discharge pipe, 14. Sealing member, 15. Filter basket, 16. Handle. Specific embodiments

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment 1

[0021] Please refer to Figures 1 - 4 As shown, the present invention provides an oil stain cleaning device for CNC machine tool maintenance, including an ultrasonic cleaning machine 1. An oil suction scraper 2 is arranged in the inner cavity of the ultrasonic cleaning machine 1. The oil suction scraper 2 can be adjusted in height through a lifting component. The oil suction scraper 2 is connected to an extraction component. The lifting component includes a first limit seat 3, a screw rod 4, a motor 5, and a limit block 6. The oil suction scraper 2 is connected to the first limit seat 3. The first limit seat 3 is penetrated by the screw rod 4 and is threadedly connected thereto. The bottom end of the screw rod 4 is connected to the output end of the motor 5. A limit block 6 is installed at the top end of the screw rod 4. The first limit seat 3 can be limited through a limiting member.

[0022] In this embodiment, by starting the motor 5, the screw rod 4 is driven to rotate. Under the limiting action of the limiting member, the first limit seat 3 threadedly connected to the screw rod 4 slides up and down along its axis, thereby driving the oil suction scraper 2 to adjust its height. It can be adapted according to the height of the oil liquid, and cooperate with the extraction component to extract the oil stain, improving the discharge efficiency of the oil stain. The limit block 6 can prevent the first limit seat 3 from separating from the screw rod 4.

[0023] Please refer to Figures 1 - 4 As shown, the limiting member includes a second limit seat 7 and a limit rod 8. The second limit seat 7 is installed on one side of the ultrasonic cleaning machine 1. The motor 5 is connected to the second limit seat 7. A limit rod 8 is installed at one end of the second limit seat 7. The limit rod 8 penetrates the first limit seat 3 and is slidably connected thereto.

[0024] In this embodiment, the limit rod 8 penetrates the first limit seat 3 and is slidably connected thereto. Cooperating with the screw rod 4, it can play a role in limiting the first limit seat 3, so that it will not rotate with the screw rod 4. The second limit seat 7 facilitates the installation of the motor 5.

[0025] Please refer toFigures 1 - 4 As shown, the extraction component includes a telescopic hose 9, an oil extraction pump 10, and a collection tank 11. The oil suction scraper 2 is connected to one end of the telescopic hose 9. The other end of the telescopic hose 9 is connected to the input end of the oil extraction pump 10. The output end of the oil extraction pump 10 is connected to the collection tank 11. A third limit seat 12 is installed outside the oil extraction pump 10, and the third limit seat 12 is connected to one side of the ultrasonic cleaning machine 1. A drain pipe 13 is provided at the bottom end of the collection tank 11, and the drain pipe 13 can be blocked by a blocking member 14. A filter basket 15 is arranged in the inner cavity of the ultrasonic cleaning machine 1. A set of handles 16 are installed on each side of the filter basket 15, and the two sets of handles 16 are arranged in a mirror image. The handle 16 is an L-shaped structural member, and its horizontal member extends beyond the outer wall of the ultrasonic cleaning machine 1.

[0026] In this embodiment, the telescopic hose 9 is a flexible member and will not affect its connection with the oil extraction pump 10 when the oil suction scraper 2 is lifted or lowered. By starting the oil extraction pump 10, the oil stain is extracted through the oil suction scraper 2 and the telescopic hose 9, and then enters the collection tank 11 for collection. By opening the blocking member 14, the collected oil stain can be discharged through the drain pipe 13. The filter basket 15 is used to place the maintenance parts of the CNC machine tool. Since the two sets of handles 16 are arranged in a mirror image, the handle 16 is an L-shaped structural member, and its horizontal member extends beyond the outer wall of the ultrasonic cleaning machine 1, which facilitates the taking and placing of the filter basket 15.

[0027] Working principle: First, by starting the motor 5, the screw rod 4 is driven to rotate. The limit rod 8 passes through the first limit seat 3 and is slidably connected to it. Cooperating with the screw rod 4 can play a role in limiting the first limit seat 3, so that it will not rotate with the screw rod 4. The first limit seat 3 threadedly connected to the screw rod 4 slides up and down along its axis, which can drive the oil suction scraper 2 to adjust the height, and can be adapted according to the oil level. Cooperating with the extraction component to extract the oil stain, the discharge efficiency of the oil stain is improved. By starting the oil extraction pump 10, the oil stain is extracted through the oil suction scraper 2 and the telescopic hose 9, and then enters the collection tank 11 for collection. By opening the blocking member 14, the collected oil stain can be discharged through the drain pipe 13. The filter basket 15 is used to place the maintenance parts of the CNC machine tool. Since the two sets of handles 16 are arranged in a mirror image, the handle 16 is an L-shaped structural member, and its horizontal member extends beyond the outer wall of the ultrasonic cleaning machine 1, which facilitates the taking and placing of the filter basket 15.

[0028] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An oil stain cleaning device for CNC machine tool maintenance, including an ultrasonic cleaning machine (1), characterized in that: The inner cavity of the ultrasonic cleaner (1) is provided with an oil suction scraper (2), the oil suction scraper (2) can be adjusted in height through a lifting component, the oil suction scraper (2) is connected to an extraction component, the lifting component includes a first limit seat (3), a screw rod (4), a motor (5) and a limit block (6), the oil suction scraper (2) is connected to the first limit seat (3), the first limit seat (3) is penetrated by the screw rod (4) and is threadedly connected thereto, the bottom end of the screw rod (4) is connected to the output end of the motor (5), the top end of the screw rod (4) is installed with the limit block (6), and the first limit seat (3) can be limited by a limiting member.

2. The oil stain cleaning device for CNC machine tool maintenance according to claim 1, characterized in that: The limiting member includes a second limit seat (7) and a limit rod (8), the second limit seat (7) is installed on one side of the ultrasonic cleaner (1), the motor (5) is connected to the second limit seat (7), one end of the second limit seat (7) is installed with the limit rod (8), the limit rod (8) penetrates the first limit seat (3) and is slidably connected thereto.

3. The oil cleaning device for CNC machine tool maintenance according to claim 1, characterized in that: The extraction component includes a telescopic hose (9), an oil pump (10) and a collection box (11), the oil suction scraper (2) is connected to one end of the telescopic hose (9), the other end of the telescopic hose (9) is connected to the input end of the oil pump (10), and the output end of the oil pump (10) is connected to the collection box (11).

4. The oil cleaning device for CNC machine tool maintenance according to claim 3 is characterized in that: A third limit seat (12) is installed outside the oil pump (10), and the third limit seat (12) is connected to one side of the ultrasonic cleaner (1).

5. The oil cleaning device for CNC machine tool maintenance according to claim 3, characterized in that: A drain pipe (13) is provided at the bottom end of the collection box (11), and the drain pipe (13) can be blocked by a blocking member (14).

6. The oil stain cleaning device for CNC machine tool maintenance according to claim 1, wherein: A filter basket (15) is provided in the inner cavity of the ultrasonic cleaner (1), a set of handles (16) are installed on each side of the filter basket (15), and the two sets of handles (16) are arranged in a mirror image. The handle (16) is an L-shaped structural member, and its horizontal member extends beyond the outer wall of the ultrasonic cleaner (1).

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