Machine tool cooling water and lubricating oil separator

Abstract

The utility model discloses a machine tool cooling water and lubricating oil separator in the technical field of machine tools, which comprises a separation box, the top of the separation box is provided with a box cover through screws, one end in the separation box is provided with a guide plate through screws, one end in the separation box is connected with a moving block in a sliding mode, and one end of the moving block is bonded with a sealing plate. A floating plate is adhered to the bottom of the sealing plate, oil-water separation can be achieved through the water level height and water-oil sealing, meanwhile, two times of oil-water separation can be carried out, the oil-water separation effect is better, then the electric valve is opened, water and oil are discharged, lubricating oil and water are separated, the separation efficiency of the lubricating oil and water can be improved, and the oil-water separation efficiency is improved. Manual operation of personnel is not needed, the labor intensity of the personnel is reduced, large impurities in a conjugate are filtered by using a filter screen, the large impurities are prevented from influencing the oil-water separation effect, and meanwhile, the personnel can conveniently mount and dismount the filter box.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a separator for cooling water and lubricating oil of machine tools. Background Art

[0002] A lathe is a machine tool that mainly uses a turning tool to perform turning processing on rotating workpieces. Drills, reamers, reamers, taps, dies and knurling tools can also be used on the lathe for corresponding processing. Lathes are mainly used to process shafts, discs, sleeves and other workpieces with rotating surfaces. They are the most widely used type of machine tools in mechanical manufacturing and repair factories. During the use of the machine tool, lubricating oil is required to lubricate and cool the machine tool. Since there is cooling water inside the machine tool, water and lubricating oil are mixed during the lubrication and cooling process, so a separator is required to separate the two.

[0003] However, in the prior art, when the separator is in use, cooling water and lubricating oil need to be separated manually by personnel, and the separation effect of manual oil-water separation is not ideal. Utility Model Content

[0004] The utility model aims to provide a separator for cooling water and lubricating oil of a machine tool to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a separator for cooling water and lubricating oil of a machine tool, comprising a separation box, a box cover is installed on the top of the separation box by screws, a guide plate is installed on one end of the interior of the separation box by screws, a moving block is slidably connected to one end of the interior of the separation box, a sealing plate is bonded to one end of the moving block, a floating plate is bonded to the bottom of the sealing plate, a reflux box is arranged at one end of the separation box, the reflux box and the separation box are connected by an oil reflux pipe, a water outlet pipe is welded through one end of the bottom of the separation box, the reflux box and the water outlet pipe are connected by a water reflux pipe, an oil-water separation membrane is arranged inside the reflux box, and an oil outlet pipe is welded through one end of the reflux box.

[0006] Preferably, a moving groove is provided at a position of the separation box corresponding to the moving block, and the cross-section of the moving block and the moving groove is T-shaped.

[0007] Preferably, the separation box is provided with an oil outlet hole at a position corresponding to the oil return pipe, and the length and width of the sealing plate are both greater than the diameter of the oil outlet hole.

[0008] Preferably, a conical cylinder is bonded inside the water return pipe.

[0009] Preferably, electric valves are provided at the ends of the oil outlet pipe and the water outlet pipe.

[0010] Preferably, one end of the separation box is slidably connected to a filter box, a push spring is welded inside one end of the filter box, a pick-up handle is welded at one end of the push spring, and spring telescopic columns are evenly installed on one end of the separation box through screws, and one end of several of the spring telescopic columns are connected through a baffle.

[0011] Preferably, one end surface of the baffle is in contact with an end surface of the filter box.

[0012] Preferably, a taking groove is provided at one end of the top of the taking handle.

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

[0014] Oil-water separation is achieved through water level height and water-oil seal. Oil-water separation can be performed twice at the same time, making the oil-water separation effect better. By opening the electric valve, water and oil can be discharged to achieve lubricating oil and water separation, thereby improving the separation efficiency of lubricating oil and water faster, and no manual operation is required, reducing the labor intensity of personnel;

[0015] By using the filter net, large impurities in the combination can be filtered out to prevent the large impurities from affecting the oil-water separation effect. At the same time, it is convenient for personnel to install and disassemble the filter box, thereby improving the efficiency of the filter box cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the oil return pipe of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the utility model oil-water separation membrane

[0020] Figure 4 This is a schematic diagram of the installation structure of the handle of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Separation box; 2. Box cover; 3. Guide plate; 4. Moving block; 5. Sealing plate; 6. Floating plate; 7. Oil return pipe; 8. Water outlet pipe; 9. Reflux box; 10. Water return pipe; 11. Oil-water separation membrane; 12. Oil outlet pipe; 13. Electric valve; 14. Filter box; 15. Spring telescopic column; 16. Baffle; 17. Push spring; 18. Pick-up handle. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] See also Figure 1-4 The utility model provides a technical solution: a separator for cooling water and lubricating oil of a machine tool, comprising a separation box 1, a box cover 2 is installed on the top of the separation box 1 by screws, a guide plate 3 is installed on one end of the separation box 1 by screws, a moving block 4 is slidably connected to one end of the separation box 1, a moving groove is provided at the position of the separation box 1 corresponding to the moving block 4, and the cross-section of the moving block 4 and the moving groove is T-shaped, so as to ensure the stability of the movement of the moving block 4 and prevent the moving block 4 from falling off, a sealing plate 5 is bonded to one end of the moving block 4, a floating plate 6 is bonded to the bottom of the sealing plate 5, and a reflux box 9 is provided at one end of the separation box 1, The reflux box 9 is connected to the separation box 1 through the oil reflux pipe 7. An oil outlet hole is opened at the position of the separation box 1 corresponding to the oil reflux pipe 7. The length and width of the sealing plate 5 are greater than the diameter of the oil outlet hole, which is convenient for opening and closing. A water outlet pipe 8 is welded through one end of the bottom of the separation box 1. The reflux box 9 and the water outlet pipe 8 are connected through a water reflux pipe 10. A conical cylinder is bonded inside the water reflux pipe 10 to prevent water from flowing back into the reflux box 9. An oil-water separation membrane 11 is arranged inside the reflux box 9. An oil outlet pipe 12 is welded through one end of the reflux box 9. Electric valves 13 are arranged at the ends of the oil outlet pipe 12 and the water outlet pipe 8.

[0025] A filter box 14 is slidably connected to one end of the separation box 1, one end face of the baffle 16 is in contact with the end face of the filter box 14, and a taking groove is provided at one end of the top of the taking handle 18, which is convenient for fixing the filter box 14 and for personnel to take the filter box 14. A push spring 17 is welded inside one end of the filter box 14, and a taking handle 18 is welded to one end of the push spring 17. Spring telescopic columns 15 are evenly installed on one end of the separation box 1 through screws, and one end of several spring telescopic columns 15 are connected through a baffle 16.

[0026] Personnel pass the oil-water combination into the separation box 1. With the guidance of the guide plate 3, the combination passes through the filter box 14, and large impurities in the combination are filtered to prevent the large impurities from affecting the oil-water separation effect. Due to the different densities of oil and water, the oil is gradually distributed on the water. As the combination inside the separation box 1 increases, the oil causes the float plate 6 to rise, pushing the sealing plate 5 to move and opening the oil outlet. At this time, the oil is discharged through the oil outlet and enters the reflux box 9. Through the separation of the oil-water separation membrane 11, after one separation, the oil and water separation can be performed twice, so that the oil-water separation effect is better. Then, the electric valve 13 is opened to discharge the water and oil, thereby realizing the separation of lubricating oil and water.

[0027] As the filter box 14 filters, the personnel compresses the spring telescopic column 15 so that the baffle 16 does not contact the end surface of the filter box 14. At this time, the spring 17 is stretched and the handle 18 is pushed to move, and the handle 18 is removed from the inside of the filter box 14. Then, the personnel can dismantle the filter box 14 by moving the filter box 14, and the installation of the filter box 14 can be achieved by reverse operations, which is convenient for personnel to install and dismantle the filter box 14, thereby improving the efficiency of cleaning the filter box 14.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A separator for cooling water and lubricating oil of a machine tool, comprising a separation box (1), a box cover (2) being mounted on the top of the separation box (1) by screws, characterized in that: A guide plate (3) is installed at one end of the separation box (1) by means of screws, a moving block (4) is slidably connected to one end of the separation box (1), a sealing plate (5) is bonded to one end of the moving block (4), and a floating plate (6) is bonded to the bottom of the sealing plate (5); A reflux box (9) is provided at one end of the separation box (1), the reflux box (9) is connected to the separation box (1) via an oil reflux pipe (7), a water outlet pipe (8) is penetrated and welded at one end of the bottom of the separation box (1), the reflux box (9) and the water outlet pipe (8) are connected via a water reflux pipe (10), an oil-water separation membrane (11) is provided inside the reflux box (9), and an oil outlet pipe (12) is penetrated and welded at one end of the reflux box (9).

2. A machine tool cooling water and lubricating oil separator according to claim 1, characterized in that: The separation box (1) is provided with a moving groove at a position corresponding to the moving block (4), and the cross-sections of the moving block (4) and the moving groove are T-shaped.

3. The separator for cooling water and lubricating oil for machine tools according to claim 1, characterized in that: The separation box (1) is provided with an oil outlet hole at a position corresponding to the oil return pipe (7), and the length and width of the sealing plate (5) are both greater than the diameter of the oil outlet hole.

4. A separator for cooling water and lubricating oil for machine tools according to claim 1, characterized in that: A conical cylinder is bonded inside the water return pipe (10).

5. The separator for cooling water and lubricating oil for machine tools according to claim 1, characterized in that: The ends of the oil outlet pipe (12) and the water outlet pipe (8) are both provided with electric valves (13).

6. A separator for cooling water and lubricating oil for machine tools according to claim 1, characterized in that: One end of the separation box (1) is slidably connected to a filter box (14), one end of the filter box (14) is welded with a push spring (17), one end of the push spring (17) is welded with a pick-up handle (18), one end of the separation box (1) is evenly mounted with spring telescopic columns (15) by screws, and one end of a plurality of the spring telescopic columns (15) are connected by a baffle (16).

7. A separator for cooling water and lubricating oil for machine tools according to claim 6, characterized in that: One end surface of the baffle (16) contacts the end surface of the filter box (14).

8. The separator for cooling water and lubricating oil for machine tools according to claim 6, characterized in that: A taking groove is provided at one end of the top of the taking handle (18).

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