Special oil-water isolation device for production of cut metal fibers
By designing a special oil-water isolation device for cutting metal fiber production, the problem of lubricating oil being incorporated into the product is solved, and the physical isolation between lubricating oil and cutting fluid is achieved, which extends the equipment life and meets product quality requirements.
Patent Information
- Application Number
- CN202422471050.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-10-12
AI Technical Summary
During the metal fiber manufacturing process, lubricating oil is incorporated into the product, causing product contamination and equipment corrosion, and existing oil-water separators cannot meet quality requirements.
A special oil-water isolation device for the production of cutting metal fibers is designed, including a water connection tank, a drain pipe and a telescopic member. The lubricating oil and cutting fluid are physically isolated. The water connection tank is located under the chuck and tail seat. The moving box moves axially with the tool holder. The telescopic member adaptively telescopic to receive cutting fluid.
It realizes physical isolation between lubricant and cutting fluid, avoids lubricant from being incorporated into the product, extends the service life of the equipment, and meets product quality requirements.
Smart Images
Figure CN223211014U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lathe processing, in particular to a special oil-water isolation device for cutting metal fiber production. Background Art
[0002] Among the metal fiber manufacturing methods, cutting metal fibers is a common method. When cutting metal fibers on a lathe, the left end of the workpiece is clamped on the lathe chuck and rotated. The tailstock supports the right end of the workpiece, and the tool moves axially following the toolholder.
[0003] During lathe production and processing, cutting fluid and lubricating oil typically coexist. Currently, when cutting metal fibers, our company uses a high-concentration cutting fluid for all lubricated components, such as the equipment guide rails, to avoid oil contamination due to product quality requirements. (This is because this lubricating oil could potentially mix into the cutting fluid, contaminating the product.) However, this cutting fluid can exacerbate corrosion of lathe components, shortening the equipment's service life. Using an oil-water separator to separate the cutting fluid from water, or washing the product to remove oil contamination, neither achieves product quality requirements. Therefore, it's necessary to pre-isolate the cutting fluid and lubricating oil while the equipment is operating, addressing the issue of lubricating oil incorporating into the product through physical isolation. Utility Model Content
[0004] The technical problem to be solved by the present invention is to provide an oil-water isolation device specially used for cutting metal fiber production in view of the above-mentioned technical deficiencies, which solves the problem of lubricating oil being mixed into the product.
[0005] The technical solution adopted by the utility model is to provide a special oil-water isolation device for cutting metal fiber production, which is used to receive cutting fluid between the chuck, the tool holder and the tailstock; comprising:
[0006] A water receiving box, the opening of which is upward, and the water receiving box comprises, from left to right, a fixed box body, a telescopic member, and a movable box body connected in sequence, the movable box body moving relative to the fixed box body, the fixed box body being used to be arranged below the chuck, the movable box body being used to be arranged below the tailstock, the movable box body having a sleeve, the sleeve body being arranged on the periphery of the tool holder, and the movable box body moving axially with the tool holder;
[0007] A drain pipe is communicated with the interior of the water receiving box and is used for draining the cutting fluid.
[0008] To further optimize the technical solution, the telescopic member is made of canvas, knife-scratching cloth or mercury cloth.
[0009] Further optimization of this technical solution also includes:
[0010] A keel is arranged below the telescopic member, and the keel is used to abut against the lower surface of the telescopic member.
[0011] Further optimizing the technical solution, the keel has a plurality of keels, the keels are slidably arranged relative to the fixed box, and the front and rear sides of the keels are provided with slip rings; further comprising:
[0012] There are two guide rods, which are respectively located at the front and rear sides of the telescopic component, and the sliding rings at the front and rear sides are respectively slidably sleeved with the guide rods at the front and rear sides.
[0013] To further optimize the technical solution, the fixed box and the movable box are respectively bonded to the left and right sides of the telescopic member.
[0014] Further optimization of this technical solution also includes:
[0015] There are two pressure strips, which are respectively arranged to abut on the left and right sides of the telescopic member. The fixed box and the movable box are respectively sealed and abutted against the left and right sides of the telescopic member through the pressure strips.
[0016] Further optimization of this technical solution also includes:
[0017] A support frame is provided above the water receiving box and above the tailstock;
[0018] A splash guard is provided on the support frame, and the splash guard is used to cover the water receiving box.
[0019] Further optimization of this technical solution also includes:
[0020] The liquid supply tank is located below the water receiving tank, and the drain pipe is connected to the liquid supply tank.
[0021] To further optimize the technical solution, there are two drainage pipes, one of which is arranged at the lower end of the fixed box body, and the other is arranged at the lower end of the movable box body, and the drainage pipes are connected to the liquid supply box through a connecting pipe.
[0022] The beneficial effects of the present invention are:
[0023] 1. Lubricating oil should be added according to the maintenance requirements of lathe processing equipment. The water receiving tank is located below the chuck, tool, and tailstock. When turning the workpiece, the cutting fluid flushes the workpiece, the product, and the parts that need lubrication and cooling. The water receiving tank receives this cutting fluid to prevent it from mixing with the lubricating oil, achieving physical isolation of oil and water, and preventing lubricating oil from being mixed into the product. This solves the problem of using high-concentration cutting fluid instead of lubricating oil to flush the equipment parts that require maintenance, which shortens the life of the parts.
[0024] 2. During the production process, axial feeding is required. The movable box can move axially following the tool holder, and the telescopic part can axially extend and retract to adapt to the movement of the movable box, so as to always receive the cutting fluid. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a structural diagram of the utility model;
[0026] Figure 2 For the utility model Figure 1 A schematic diagram of the partially enlarged structure at point a in the middle;
[0027] Figure 3 This is a front structural diagram of the present invention;
[0028] Figure 4 This is a schematic diagram of the bottom perspective structure of the present invention;
[0029] Figure 5 This is a schematic diagram of the keel structure of the utility model;
[0030] Figure 6 This is a schematic diagram of the splash shield structure of the utility model;
[0031] Figure 7 This is a schematic diagram of the use state of the utility model;
[0032] Explanation of the marks in the figure: 1. Water receiving box; 101. Fixed box body; 102. Telescopic part; 103. Movable box body; 1031. Socket; 1032. Groove; 2. Drain pipe; 3. Keel; 301. Slip ring; 4. Guide rod; 5. Pressure strip; 6. Support frame; 7. Splash shield; 701. Front baffle; 702. Upper baffle; 703. Rear baffle; 8. Liquid supply tank; 9. Connecting pipe. DETAILED DESCRIPTION
[0033] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0034] To simplify the drawings, only the parts relevant to the utility model are schematically shown in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically shown or labeled. In this document, "one" not only means "only one" but also "more than one," and "several" includes "two" and "more than two."
[0035] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.
[0036] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0037] like Figure 1-7 As shown, a special oil-water isolation device for cutting metal fiber production is used to receive cutting fluid between the chuck, tool holder and tailstock; it includes: a water receiving box 1, the opening of the water receiving box 1 is upward, and the water receiving box 1 includes a fixed box body 101, a telescopic part 102 and a movable box body 103 connected in sequence from left to right, and the movable box body 103 moves relative to the fixed box body 101, the fixed box body 101 is used to be set under the chuck, and the movable box body 103 is used to be set under the tailstock, and the movable box body 103 has a sleeve 1031, which is sleeved on the periphery of the tool holder, and the movable box body 103 moves axially with the tool holder; a drain pipe 2, which is connected to the inside of the water receiving box 1 and is used to discharge the cutting fluid.
[0038] During use, when a workpiece is being processed, the cutting fluid is normally flushed through the workpiece, and the water receiving box 1 is located below the workpiece to receive the cutting fluid. The fixed box 101 can be fixed to one side of the chuck, and the sleeve 1031 of the movable box 103 is sleeved around the periphery of the tool holder and can be sealed with the periphery of the tool holder to reduce leakage of the cutting fluid. The movable box 103 moves axially with the tool holder, and the telescopic member 102 adapts to the change in the spacing between the movable box 103 and the fixed box 101 by telescoping and deforming. The cutting fluid received in the water receiving box 1 can be discharged through the drain pipe 2 for unified treatment. For example, the cutting fluid can be filtered and recycled.
[0039] The drain pipe 2 can be set at the lower end of the water receiving box 1 to discharge the cutting fluid, or it can be extended from the top into the water receiving box 1 to pump water.
[0040] Located below the cutter, a filter can be added to the water receiving box 1 to intercept metal fibers.
[0041] The sidewalls of the fixed housing 101 can be recessed to mate with the lower portion of the chuck, ensuring that the height of the water receiving tank 1 is optimal for receiving the cutting fluid and reducing spillage. Similarly, the sidewalls of the movable housing 103 can also be recessed to mate with tailstock-related components. The opening 1031 of the movable housing 103 can be formed from vertically arranged square-shaped partitions. This opening 1031 is formed at a predetermined height to prevent cutting fluid from leaking, and conventional sealing methods can be used to strengthen the seal between the movable housing 1031 and the toolholder.
[0042] Furthermore, the telescopic member 102 is made of canvas, scraper cloth or mercury cloth.
[0043] When in use, the telescopic member 102 can be made of oil-proof and anti-seepage materials such as canvas, scraper cloth, or mercury cloth, and can be adaptively telescopic to prevent leakage of cutting fluid.
[0044] Furthermore, the system further comprises: a keel 3 disposed below the telescopic member 102, the keel 3 being configured to abut against the lower surface of the telescopic member 102. The system comprises a plurality of keels 3, which are slidably disposed relative to the fixed housing 101, and a slip ring 301 on each of the front and rear sides of the keel 3; and two guide rods 4, which are located on the front and rear sides of the telescopic member 102, respectively. The slip rings 301 on the front and rear sides slide and fit over the guide rods 4, respectively.
[0045] During use, a keel 3 can be made of round steel to support the telescopic member 102 to prevent the telescopic portion from sagging. The keel 3 can be fixed to provide support below the telescopic member 102. Alternatively, multiple keels 3 can be installed movably, spaced axially, and abutted against the lower end of the telescopic member 102, driving the keel 3 to move through friction. The front and rear sides of the keel 3 are mounted on the guide rod 4 via a slip ring 301, thereby providing support for the lower end of the telescopic member 102 at multiple locations.
[0046] The left ends of the two guide rods 4 can be fixedly arranged on the front and rear sides of the fixed box 101 respectively, and the right ends can be slidably arranged on the sides of the movable box 103 so that the guide rods 4 have sufficient supporting force.
[0047] Furthermore, the fixed box 101 and the movable box 103 are respectively bonded to the left and right sides of the telescopic member 102. The device further comprises: two pressure strips 5, which are respectively disposed on the left and right sides of the telescopic member 102. The fixed box 101 and the movable box 103 are respectively sealed against the left and right sides of the telescopic member 102 through the pressure strips 5.
[0048] When in use, the telescopic member 102 is sealed with the fixed housing 101 on the left and the mobile housing 103 on the right to form a water receiving box 1 with an opening at the top. The sealing connection can be carried out by bonding, and the left and right sides of the telescopic member 102 can also be pressed against the fixed housing 101 and the mobile housing 103 respectively by a layering strip 5. The shape of the layering strip 5 is similar to the cross-sectional shape of the fixed housing 101 and the mobile housing 103. The fixed housing 101 and the mobile housing 103 can both be made of 304 stainless steel. The layering strip 5 can be connected to the fixed housing 101 and the mobile housing 103 by rivets, bolts, welding or the like, and the telescopic member 102 end side frame is placed in the middle to achieve the connection between the telescopic member 102 on both sides and the fixed housing 101 and the mobile housing 103 respectively.
[0049] Furthermore, it also includes: a support frame 6, which is arranged above the water receiving box 1 and located above the tailstock; a splash cover 7, which is arranged on the support frame 6 and is used to cover the water receiving box 1.
[0050] During use, the splash guard 7 can reduce the outward splashing of cutting fluid and minimize losses. The splash guard 7 includes at least a front baffle and a rear baffle 703, which respectively shield the front and rear sides of the water receiving tank 1. It can also include an upper baffle 702. The front baffle 701, upper baffle 702, and rear baffle 703 are integrated to provide all-round shielding. The lower ends of the front baffle and rear baffle 703 can be suspended from the interior of the water receiving tank 1, so that splashing cutting fluid collects on the splash guard 7 and then flows into the water receiving tank 1. The lower ends of the front baffle and rear baffle 703 can also be located outside the water receiving tank 1 and extend below the water receiving tank 1 to reduce the outward splashing of cutting fluid.
[0051] The support frame 6 can be fixed on the outer shell of the device, the splash guard 7 can be set on the support frame 6, and can also be slidably set on the support frame 6 along the axial direction. The sliding setting can realize a push-pull usage mode, which is easy to open and close.
[0052] Furthermore, it also includes: a liquid supply tank 8, located below the water receiving tank 1, and a drain pipe 2 connected to the liquid supply tank 8. There are two drain pipes 2, one of which is set at the lower end of the fixed box body 101, and the other is set at the lower end of the movable box body 103. The drain pipes 2 are connected to the liquid supply tank 8 through a connecting pipe 9.
[0053] During use, the mobile housing 103 is positioned above the lathe's center carriage (which houses the toolholder) due to its prominent structure. A groove 1032 at its lower end mates with the center carriage. Two drain pipes 2, one connected to one side of the fixed housing 101 and the other to the other side of the mobile housing 103, facilitate rapid removal of the cutting fluid. Drain pipes 2 connect to the fluid supply tank 8 via a connecting pipe 9. This drain pipe filters the used cutting fluid (which is physically isolated from the lubricant) and can be recycled based on the equipment's operating requirements.
[0054] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.
Claims
1. A special oil-water isolation device for cutting metal fiber production, used to receive cutting fluid between the chuck, tool holder and tailstock; characterized in that: include: A water receiving box (1), the opening of the water receiving box (1) is upward, and the water receiving box (1) comprises, from left to right, a fixed box body (101), a telescopic member (102), and a movable box body (103) connected in sequence, the movable box body (103) moves relative to the fixed box body (101), the fixed box body (101) is used to be arranged below the chuck, the movable box body (103) is used to be arranged below the tailstock, the movable box body (103) has a sleeve (1031), the sleeve (1031) is sleeved on the periphery of the tool holder, and the movable box body (103) moves axially following the tool holder; A drainage pipe (2) is communicated with the interior of the water receiving box (1) and is used for discharging cutting fluid.
2. The oil-water isolation device for cutting metal fiber production according to claim 1, characterized in that: The telescopic member (102) is made of canvas, scraper cloth or mercury cloth.
3. The oil-water isolation device for cutting metal fiber production according to claim 1, characterized in that: Also includes: A keel (3) is arranged below the telescopic member (102), and the keel (3) is used to abut against the lower surface of the telescopic member (102).
4. The oil-water isolation device for cutting metal fiber production according to claim 3 is characterized in that: The keels (3) are provided in a plurality, and the keels (3) are slidably arranged relative to the fixed box (101), and both the front and rear sides of the keels (3) are provided with sliding rings (301); and further comprising: There are two guide rods (4), and the two guide rods (4) are respectively located at the front and rear sides of the telescopic member (102), and the sliding rings (301) at the front and rear sides are respectively slidably sleeved with the guide rods (4) at the front and rear sides.
5. The oil-water isolation device for cutting metal fiber production according to claim 1, characterized in that: The fixed box (101) and the movable box (103) are respectively bonded to the left and right sides of the telescopic member (102).
6. The oil-water isolation device for cutting metal fiber production according to claim 1, characterized in that: Also includes: There are two pressure strips (5), and the two pressure strips (5) are respectively arranged to abut on the left and right sides of the telescopic member (102). The fixed box (101) and the movable box (103) are respectively sealed and abutted against the left and right sides of the telescopic member (102) through the pressure strips (5).
7. The oil-water isolation device for cutting metal fiber production according to claim 1, characterized in that: Also includes: A support frame (6) is arranged above the water receiving box (1) and is located above the tailstock; A splash guard (7) is provided on the support frame (6), and the splash guard (7) is used to cover the water receiving box (1).
8. The oil-water isolation device for cutting metal fiber production according to claim 1, characterized in that: Also includes: The liquid supply box (8) is located below the water receiving box (1), and the drainage pipe (2) is connected to the liquid supply box (8).
9. The oil-water isolation device for cutting metal fiber production according to claim 8, characterized in that: There are two drainage pipes (2), one of which is arranged at the lower end of the fixed box (101), and the other is arranged at the lower end of the movable box (103). The drainage pipe (2) is connected to the liquid supply box (8) through a connecting pipe (9).