CN213945782U - Lubricating oil recovery device for machine tool - Google Patents

Lubricating oil recovery device for machine tool Download PDF

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Publication number
CN213945782U
CN213945782U CN202022900092.2U CN202022900092U CN213945782U CN 213945782 U CN213945782 U CN 213945782U CN 202022900092 U CN202022900092 U CN 202022900092U CN 213945782 U CN213945782 U CN 213945782U
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box
lubricating oil
filter
baffle
machine tool
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CN202022900092.2U
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伍云海
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Nanjing Sidingli Cnc Technology Co ltd
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Nanjing Sidingli Cnc Technology Co ltd
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Abstract

The utility model relates to a field of lathe corollary equipment discloses a lubricating oil recovery unit for lathe, including box, filter, isolation screen cloth and oil extraction pipe, the box is equipped with the open end, and the open end of box is located to the filter to plug the open end of box, seted up a plurality of filtration pores on the filter, isolation screen cloth is located in the box, and keeps apart the box for removing bits chamber and oil storage chamber, removes bits chamber and is located oil storage chamber top, and oil extraction pipe wears to establish the box, and stretches the oil storage intracavity. This application can filter the metal fillings that have in the lubricating oil, reduces lubricating oil and is retrieved the back, mixes the metal fillings in lubricating oil and causes the possibility of damaging to the lathe part.

Description

Lubricating oil recovery device for machine tool
Technical Field
The application relates to the field of machine tool corollary equipment, in particular to a lubricating oil recovery device for a machine tool.
Background
Machine tools refer to machines for manufacturing machines, and in modern machine manufacturing, there are many methods for machining machine parts, including cutting, casting, forging, welding, stamping, extrusion, and the like. However, parts with high precision requirements and fine surface roughness requirements are generally subjected to final machining on a machine tool. The surfaces of the machined workpieces of the machine tool can carry lubricating oil, the machine tool can also discharge the lubricating oil during operation, and the lubricating oil can be reused for the machine tool after being recovered. In practice, these lubricating oils are often mixed with metal chips generated during machining, which are combustible, and the particles of these metal chips are small and easily clogged at the gaps between the machine tool parts. If the lubricating oil mixed with the metal chips is directly used, machine tool parts can be damaged, and the machine tool can be scrapped in severe cases. Therefore, when recovering the lubricating oil, it is necessary to treat the metal chips in the lubricating oil.
In the related art, referring to fig. 1, a lubricating oil recovering apparatus includes an inclined plate 17, a case 1, and a filter plate 2. The box body 1 is arranged below the inclined plate 17 and is provided with an opening end. A plurality of filter holes 20 are formed in the filter plate 2, and the filter plate 2 seals the opening end of the box body 1. Fixedly connected with baffle 7 on the box 1, baffle 7 perpendicular to filter 2, and baffle 7 and swash plate 17 interval setting still are connected with pipe 5 and oil extraction pipe 6 on the box 1, and pipe 5 and oil extraction pipe 6 are all worn to establish box 1 to stretch in the box 1. During operation, the oily part that takes that the lathe produced falls through swash plate 17, is blockked by baffle 7, finally falls on filter 2, and lubricating oil on the part flows to box 1 through filter 2 in, and the lubricating oil of lathe operation in-process exhaust also flows into box 1 through pipe 5 in, and lubricating oil in the box 1 continues to supply the lathe to use through oil extraction pipe 6. After the parts are sufficiently separated from the lubricating oil, the operator recovers the parts on the filter plate 2.
In view of the above-mentioned related art, the inventors have considered that when the filter plate filters the parts, the lubricating oil carries the metal chips into the tank. When the lubricating oil in the box body is used for the machine tool again, the metal chips can damage the machine tool parts.
SUMMERY OF THE UTILITY MODEL
In order to improve when the lubricating oil in the box supplies the lathe to use again, the defect that the metal fillings will cause the damage to the lathe part, this application provides a lubricating oil recovery unit for lathe.
The application provides a lubricating oil recovery unit for lathe adopts following technical scheme to obtain:
the utility model provides a lubricating oil recovery unit for lathe, includes box, filter, isolation screen cloth and arranges the oil pipe, be equipped with the open end on the box, the open end of box is located to the filter, and will the open end of box shelters from, a plurality of filtration pores have been seted up on the filter, it locates in the box to keep apart the screen cloth, and will the box is kept apart for removing bits chamber and oil storage chamber, it is located oil storage chamber top to remove the bits chamber, arrange the oil pipe and wear to establish the box, and stretch in the oil storage chamber.
Through above-mentioned technical scheme, take oily part to leave the lathe after, fall on the filter. Lubricating oil on the part falls into except that bits intracavity after the filter plate filters, then lubricating oil filters the metal fillings that mix with in the lubricating oil through isolation screen cloth, and the lubricating oil through the filtration falls into the oil storage intracavity again and is stored to recycle. Through the arrangement of the isolation screen, the possibility that metal chips enter the machine tool along with lubricating oil to damage machine tool parts when the lubricating oil is recycled is reduced.
Preferably: the filter is along periphery fixedly connected with baffle, baffle top-down sets up towards the box slope.
Through above-mentioned technical scheme, when the skew appears in the position of part whereabouts, the baffle can block the part to on the part roll that makes to receive to block fell the filter, reduced the oily part of taking and fallen the outer possibility of filter.
Preferably: the filter plate is provided with a filter plate, wherein the baffle plate on one side is provided with a collecting port, the filter plate is provided with a collecting mechanism, the collecting mechanism comprises a collecting box, and the collecting box is fixedly connected to the outer side of the baffle plate.
Through above-mentioned technical scheme, place a period when taking oily part on the filter to with the lubricating oil after fully separating, the operator can promote the part along the filter, make the part pass through the collection port entering of baffle and collect in the box, then can handle another batch of oily part on the filter, make course of working link up more.
Preferably: the collecting mechanism further comprises an isolating assembly, the isolating assembly comprises a rotating plate, a hook and a hanging ring, the rotating plate is rotatably connected with the baffle and is used for blocking the collecting port of the baffle, the hanging ring is fixedly connected with the baffle and is arranged above the collecting port, and the hook is rotatably connected with the rotating plate.
Through above-mentioned technical scheme, carrying out filterable in-process to the spare part, the rotor plate is laminated with the baffle mutually to collect the port shutoff. When collecting the part, the operator overturns the rotor plate to the couple is rotated, makes couple and link lock, thereby fixes the position of rotor plate. After the parts are separated from most of lubricating oil, the parts can enter the collecting box through the collecting port, the possibility that the parts with the oil cannot be completely separated from the lubricating oil and then enter the collecting box is reduced, and the sorting difficulty of an operator is reduced.
Preferably: the collecting mechanism further comprises a pushing assembly, the pushing assembly comprises an air cylinder and a pushing plate, the pushing plate is arranged on the inner side of the baffle, the air cylinder is arranged on the outer side of the baffle and is arranged opposite to the collecting box, the cylinder body of the air cylinder is fixedly connected with the baffle, the baffle is arranged at the output end of the air cylinder in a penetrating mode and is fixedly connected with the pushing plate, and the pushing plate is attached to the filter plate.
Through above-mentioned technical scheme, the cylinder promotes the push pedal, and the push pedal removes along the filter to push the part to collecting the box, the part finally falls in collecting the box, has simplified the artifical step of collecting the part, has improved the efficiency that the operator collected the part.
Preferably: the box is internally provided with a slide rail, the slide rail is fixedly connected with the box body, a notch is formed in the box body, and the isolation screen mesh is in inserting fit with the notch and is in sliding fit with the slide rail.
Through above-mentioned technical scheme, the operator can follow the slide rail and remove the screen cloth of keeping apart to take off the screen cloth of keeping apart, clear up the screen cloth of keeping apart. After cleaning up the metal fillings on the screen cloth, the operator inserts the screen cloth into the notch again to with the slide rail cooperation of sliding, realize the used repeatedly of screen cloth.
Preferably: transport mechanism includes support, drive roll, driven voller and conveyer belt, the box is outside is located to the support, drive roll and driven voller all are connected with the support rotation, fixedly connected with motor on the support, the output shaft and the drive roll coaxial coupling of motor, the conveyer belt is around establishing the outside at drive roll and driven voller, conveyer belt top-down sets up towards the box slope, just the conveyer belt is close to the top that the one end of box extends to the filter.
Through above-mentioned technical scheme, the motor drives the drive roll and rotates, and the drive roll drives the conveyer belt transmission, and the conveyer belt drives the driven voller and rotates. The conveyer belt that the slope set up conveys the part from the lathe exit on the filter for the part can fall in lower position, to the impact force of filter when having reduced the part striking filter, has reduced the filter and has received the damage degree when part striking, the life of filter of having prolonged.
Preferably: the surface of the conveyor belt is provided with a plurality of ribs, and the ribs are arranged along the width direction of the conveyor belt.
Through above-mentioned technical scheme, the bead carries on spacingly to the part, makes the part can with conveyer belt synchronous motion for the part slows down, has reduced on the part strikes the filter and causes the possibility of damage to the filter.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the isolating screen, metal chips mixed in the lubricating oil are blocked, and the possibility that the lubricating oil is damaged due to the metal chips in the lubricating oil after being recycled is reduced;
2. carry the part through the conveyer belt, reduced the part and on the landing in-process strikes the filter and cause the possibility of damage to the filter, reduced the damage that the filter received when taking place the striking, prolonged the life of filter.
Drawings
Fig. 1 is a schematic view of the overall structure of a lubricating oil recovering device in the related art.
Fig. 2 is a schematic view of the overall configuration of the lubricating oil recovery device for a machine tool according to the embodiment of the present application.
Fig. 3 is a sectional view of the lubricating oil recovery device for a machine tool according to the embodiment of the present application.
Fig. 4 is an enlarged view of a portion a in fig. 1.
Reference numerals: 1. a box body; 2. a filter plate; 20. a filtration pore; 3. a transport mechanism; 31. a drive roll; 32. a driven roller; 33. a conveyor belt; 34. a motor; 35. a rib; 4. an isolation screen; 5. a conduit; 6. an oil discharge pipe; 7. a baffle plate; 8. an isolation component; 81. a rotating plate; 82. hooking; 83. hanging a ring; 9. a pushing assembly; 91. a cylinder; 92. pushing the plate; 10. a collection box; 11. a slide rail; 12. a notch; 13. a support; 14. a chip removing cavity; 15. an oil storage chamber; 16. a collection mechanism; 17. a support strip.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses lubricating oil recovery unit for lathe. Referring to fig. 2 and 3, the lubricating oil recovering device for a machine tool includes a case 1, a filter plate 2, an isolation screen 4, a guide pipe 5, an oil drain pipe 6, a collecting mechanism 16, and a conveying mechanism 3. Be equipped with the open end on the box 1, filter 2 and box 1 fixed connection to shelter from the open end of box 1, and be equipped with a plurality of filtration pores 20 on the filter 2. Four baffles 7 are fixedly connected to the filter plate 2, and the four baffles 7 are sequentially connected along four sides of the box body 1. The four baffles 7 are all obliquely arranged towards the box body 1 from top to bottom. The isolating screen 4 is arranged in the box body 1 and partitions the box body 1 into a chip removing cavity 14 and an oil storage cavity 15, and the chip removing cavity 14 is positioned above the oil storage cavity 15. Two slide rails 11 are fixedly connected in the box body 1, the two slide rails 11 are arranged in parallel to the filter plate 2, and the two slide rails 11 are arranged oppositely. The side wall of the box body 1 is provided with a notch 12, and the isolation screen 4 is in insertion fit with the notch 12 and is in sliding fit with the sliding rail 11. The guide pipe 5 penetrates through the box body 1 and extends into the chip removing cavity 14, the oil discharge pipe 6 penetrates through the box body 1 and extends into the oil storage cavity 15, and the collecting mechanism 16 is used for collecting parts.
Referring to fig. 2 and 3, in operation, the conveyor 3 conveys the oil-bearing parts to the filter plate 2, where the lubricating oil separates from the parts and carries the metal chips into the chip-removing chamber 14. The lubricating oil flowing out of the machine tool flows into the chip removing cavity 14 through the guide pipe 5, is combined with the lubricating oil from the parts, and then enters the oil storage cavity 15 through the isolation screen 4. The metal chips are blocked by the isolating screen 4 and are left on the isolating screen 4, and the lubricating oil in the oil storage cavity 15 flows into the interior of the machine tool through the oil discharge pipe 6, so that the recycling of the lubricating oil is realized, and the possibility that the metal chips are damaged by entering the machine tool along with the lubricating oil is reduced. The parts are collected by the collecting means 16 after a certain period of time of being placed on the filter plate 2. When the isolating screen 4 has a large amount of metal chips attached thereto and the flow of the lubricating oil is hindered by the metal chips, the operator moves the isolating screen 4 along the slide rail 11 until the isolating screen 4 passes through the notch 12, and then the isolating screen 4 can be cleaned. After cleaning, the operator inserts the separating screen 4 into the box body 1 along the slide rail 11, so that the separating screen 4 can be used repeatedly.
Referring to fig. 2 and 3, the conveying mechanism 3 includes a bracket 13, a driving roller 31, a driven roller 32, and a conveying belt 33, the bracket 13 is disposed outside the case 1, and both the driving roller 31 and the driven roller 32 are rotatably connected to the bracket 13. The bracket 13 is welded with a motor 34, and an output shaft of the motor 34 is coaxially connected with the driving roller 31. The conveying belt 33 is tensioned and wound outside the driving roller 31 and the driven roller 32, a plurality of convex ribs 35 are fixedly connected to the outer side of the conveying belt 33, the conveying belt 33 is obliquely arranged from top to bottom towards the box body 1, and one end, close to the box body 1, of the conveying belt 33 extends to the upper portion of the filter plate 2.
Referring to fig. 2 and 3, in operation, the first motor 34 drives the driving roller 31 to rotate, the driving roller 31 drives the conveying belt 33 to transmit power, and the conveying belt 33 drives the driven roller 32 to rotate. The machined parts carry lubricating oil to fall onto the conveying belt 33, and the oil-carrying parts are limited by the convex ribs 35 and move synchronously with the conveying belt 33 until leaving the tail end of the conveying belt 33 and fall onto the filter plate 2. At this moment, because the position of part whereabouts is close filter 2, and bead 35 decelerates the part, therefore the impact that causes filter 2 when part striking filter 2 is less, can prolong filter 2's life. After the parts have fallen onto the filter plate 2, they start to separate from the lubricating oil.
Referring to fig. 2 and 4, the collecting mechanism 16 includes a collecting box 10, a spacer assembly 8, and a pushing assembly 9. The collecting box 10 is welded outside the baffle 7 and below the filter plate 2. The spacer assembly 8 includes a rotating plate 81, a hook 82, and a hanging ring 83. A collecting port is formed in one baffle 7, and the rotating plate 81 is rotatably connected with the baffle 7 and used for blocking the collecting port of the baffle 7. The hook 82 is rotatably connected with the rotating plate 81, the hanging ring 83 is fixedly connected with one side of the baffle 7 close to the filter plate 2 and is arranged above the rotating plate 81, and the hook 82 is hung and buckled on the hanging ring 83. The pushing assembly 9 includes two air cylinders 91 and a push plate 92. The push plate 92 is arranged above the filter plate 2, and one side of the push plate 92 is abutted against the filter plate 2. The outside fixedly connected with support bar 17 of baffle 7, cylinder 91 is fixed to be set up on support bar 17. The output end of the cylinder 91 is fixedly connected with the push plate 92.
Referring to fig. 2 and 4, after the parts on the filter plate 2 are sufficiently separated from the lubricating oil, the operator turns the rotating plate 81 upward and rotates the hook 82, and the hook 82 is fastened with the hanging ring 83, so that the position of the rotating plate 81 is fixed. Then, the two cylinders 91 push the push plate 92 at the same time, the push plate 92 moves along the surface of the filter plate 2, and pushes the parts, so that the parts move toward the collection port of the baffle plate 7 until the parts on the filter plate 2 fall into the collection box 10 through the collection port of the baffle plate 7, and at this time, the push plate 92 abuts against the baffle plate 7. Then, the cylinder 91 drives the push plate 92 to reset, the operator turns the rotating plate 81 upwards to separate the hook 82 from the hanging ring 83, and then turns the rotating plate 81 downwards until the collecting port of the baffle 7 is blocked by the rotating plate 81, at this time, the conveyor belt 33 conveys another batch of oil-bearing parts to the filter plate 2, and the filter plate 2 continues to perform filtering operation on the oil-bearing parts.
The implementation principle of the lubricating oil recovery device for the machine tool in the embodiment of the application is as follows: during operation, the machined parts of the machine tool fall onto the filter plate 2 through the conveyor belt 33. The lubricant oil adhering to the surface of the parts is separated from the parts on the filter plate 2 and flows into the chip removing chamber 14 with the chips. After the parts are sufficiently separated from the lubricant, the operator turns the rotating plate 81 and engages the hook 82 with the hanging ring 83. Then, the push plate 92 pushes the parts into the collecting box 10 by the pushing of the air cylinder 91, and the collection of the parts is completed. The lubricating oil that enters the chip removing chamber 14 and the lubricating oil that flows out from the guide pipe 5 join together, and then enter the oil storage chamber 15, and are supplied to the machine tool through the oil discharge pipe 6. The metal chips are blocked by the isolating screen 4 and are left on one side of the isolating screen 4 close to the chip removing cavity 14, so that the metal chips are not easy to enter the machine tool and damage the machine tool. When more metal chips are attached to the isolation screen 4, an operator draws out the isolation screen 4 along the slide rail 11, and the isolation screen 4 is cleaned and then inserted into the box body 1, so that the isolation screen 4 can be reused.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims (8)

1. A lubricating oil recovery device for a machine tool is characterized in that: including box (1), filter (2), isolation screen cloth (4) and oil extraction pipe (6), be equipped with the open end on box (1), the open end of box (1) is located in filter (2), and will the open end of box (1) shelters from, a plurality of filtration pores (20) have been seted up on filter (2), in box (1) is located in isolation screen cloth (4), and will box (1) is kept apart for removing bits chamber (14) and oil storage chamber (15), it is located oil storage chamber (15) top to remove bits chamber (14), oil extraction pipe (6) are worn to establish box (1), and are stretched in oil storage chamber (15).
2. The lubricating oil recovering device for a machine tool according to claim 1, characterized in that: the filter plate (2) is fixedly connected with a baffle (7) along the periphery, and the baffle (7) is obliquely arranged towards the box body (1) from top to bottom.
3. The lubricating oil recovering device for a machine tool according to claim 2, characterized in that: the filter plate is characterized in that a collecting port is formed in the baffle (7) on one side, a collecting mechanism (16) is arranged on the filter plate (2), the collecting mechanism (16) comprises a collecting box (10), and the collecting box (10) is fixedly connected to the outer side of the baffle (7).
4. The lubricating oil recovering device for a machine tool according to claim 3, characterized in that: collect mechanism (16) and still include isolating component (8), isolating component (8) are including rotor plate (81), couple (82) and link (83), rotor plate (81) rotate with baffle (7) and are connected, and will the collection port shutoff of baffle (7) is blocked up, link (83) and baffle (7) fixed connection, and locate collect the top of port, couple (82) rotate with rotor plate (81) and are connected.
5. The lubricating oil recovering device for machine tools according to claim 3 or 4, characterized in that: collect mechanism (16) and still include push assembly (9), push assembly (9) include cylinder (91) and push pedal (92), baffle (7) inboard is located in push pedal (92), baffle (7) outside is located in cylinder (91), and with collect box (10) and set up relatively, the cylinder body and baffle (7) fixed connection of cylinder (91), baffle (7) are worn to establish by the output of cylinder (91), and with push pedal (92) fixed connection, push pedal (92) and filter (2) laminating.
6. The lubricating oil recovering device for a machine tool according to claim 1, characterized in that: be equipped with slide rail (11) in box (1), slide rail (11) and box (1) fixed connection, notch (12) have been seted up on box (1), keep apart screen cloth (4) and notch (12) cooperation of pegging graft, and with slide rail (11) cooperation of sliding.
7. The lubricating oil recovering device for a machine tool according to claim 1, characterized in that: still include transport mechanism (3), transport mechanism (3) are including support (13), drive roll (31), driven voller (32) and conveyer belt (33), box (1) outside is located in support (13), drive roll (31) and driven voller (32) all rotate with support (13) and are connected, fixedly connected with motor (34) on support (13), the output shaft and the drive roll (31) coaxial coupling of motor (34), conveyer belt (33) are around establishing the outside at drive roll (31) and driven voller (32), conveyer belt (33) top-down sets up towards box (1) slope, just conveyer belt (33) are close to the one end of box (1) and extend to the top of filter (2).
8. The lubricating oil recovering device for a machine tool according to claim 7, wherein: the surface of the conveyor belt (33) is provided with a plurality of ribs (35), and the ribs (35) are arranged along the width direction of the conveyor belt (33).
CN202022900092.2U 2020-12-02 2020-12-02 Lubricating oil recovery device for machine tool Active CN213945782U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022900092.2U CN213945782U (en) 2020-12-02 2020-12-02 Lubricating oil recovery device for machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022900092.2U CN213945782U (en) 2020-12-02 2020-12-02 Lubricating oil recovery device for machine tool

Publications (1)

Publication Number Publication Date
CN213945782U true CN213945782U (en) 2021-08-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022900092.2U Active CN213945782U (en) 2020-12-02 2020-12-02 Lubricating oil recovery device for machine tool

Country Status (1)

Country Link
CN (1) CN213945782U (en)

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