CN113210692B - Milling machine fixture special for machining and capable of cleaning scrap iron and recycling milling liquid - Google Patents

Milling machine fixture special for machining and capable of cleaning scrap iron and recycling milling liquid Download PDF

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Publication number
CN113210692B
CN113210692B CN202110549977.9A CN202110549977A CN113210692B CN 113210692 B CN113210692 B CN 113210692B CN 202110549977 A CN202110549977 A CN 202110549977A CN 113210692 B CN113210692 B CN 113210692B
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Prior art keywords
rod
milling machine
iron
milling
cavity
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CN202110549977.9A
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Chinese (zh)
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CN113210692A (en
Inventor
曹自洋
马振武
殷振
卢金斌
苗情
戴晨伟
潘杰
倪家伟
许威
朱译文
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Wuxi Hanweite Machinery Manufacturing Co ltd
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Suzhou University of Science and Technology
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Priority to CN202110549977.9A priority Critical patent/CN113210692B/en
Publication of CN113210692A publication Critical patent/CN113210692A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1069—Filtration systems specially adapted for cutting liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

The embodiment of the invention provides a milling machine fixture which is special for machining and can clean scrap iron and recycle milling liquid, and the milling machine fixture comprises: a housing partitioned by a support partition to form a first chamber and a second chamber; the rotating seat penetrates through the support partition plate and is rotatably arranged on the support partition plate, and a first arc-shaped deflector rod is arranged on the outer ring of the rotating seat positioned in the first cavity; a hollow rotating rod is coaxially and fixedly installed on the rotating seat, and a second arc-shaped deflector rod is arranged on the outer ring of the hollow rotating rod positioned in the second cavity; the processing table is rotatably arranged on the rotating seat; the iron fillings handle the case, set up one side of casing, the upper portion inner chamber of iron fillings handle the case with be linked together through the intercommunication mouth between the first cavity, the lower part inner chamber of iron fillings handle the case with separate through the filter screen between the second cavity. The milling machine fixture provided by the embodiment of the invention can be used for collecting scrap iron generated in the workpiece machining process, and has a good using effect.

Description

Milling machine fixture special for machining and capable of cleaning scrap iron and recycling milling liquid
Technical Field
The invention belongs to a milling machine fixture, and particularly relates to a milling machine fixture which is special for machining and can clean scrap iron and recycle milling liquid.
Background
The milling machine fixture is mainly used for processing planes, grooves, splines and various forming surfaces on parts, is one of the most common fixtures and mainly comprises a positioning device, a clamping device, a fixture body, a connecting element and a tool setting element.
If an authorization publication number is CN 212526995U, disclose a scrap iron processing device for digit control machine tool, including universal wheel, bottom plate, control handle, supporting shoe, savings box, stabilizer blade, fixture block, backup pad, compression case, sealing plate, hydraulic press, push rod, stripper plate, sealing plate No. two, import, handle, recess and lug.
Further, as disclosed in the patent application with publication number CN 108788899a, a scrap iron recycling device for a numerical control machine tool is provided with a crushing box, a first gear, a second gear, a first gear crank and a second gear crank, wherein a motor drives the first gear to rotate, the first gear drives the second gear engaged with the first gear to rotate, the first gear crank and the second gear crank are driven to move, so that the first tooth block and the second tooth block respectively move to the left and right sides in a circulating manner, and a large piece of metal conveyed into a steel pipe is crushed, so that the large piece of metal is crushed thoroughly.
The patent document who is CN 211803897U as the publication number again discloses a conveniently clear up lathe of iron fillings, including the base, the bottom swing joint of base inner chamber has the drawer, the inner chamber swing joint of drawer has the metal filter screen, the front side of drawer runs through to the front side of base, the rear side fixedly connected with drilling machine of base, the surface cover of drilling machine is equipped with the position sleeve, the front side fixedly connected with casing of position sleeve, the inner chamber fixedly connected with motor of casing.
However, in the numerical control machine tool, when the clamp is used for machining a workpiece, milling liquid is sprayed on the workpiece to take away scrap iron, the scrap iron is mixed in the milling liquid and directly flows to the ground, resource waste is caused, and the scrap iron is difficult to clean.
Disclosure of Invention
The embodiment of the invention aims to provide a milling machine clamp which is special for machining and can clean scrap iron and recycle milling liquid, and aims to solve the problems that when the clamp is used for machining a workpiece, the milling liquid is sprayed on the workpiece to take away the scrap iron, the scrap iron is mixed in the milling liquid and directly flows to the ground, so that resources are wasted, and the scrap iron is difficult to clean.
The embodiment of the invention is realized in such a way that the milling machine clamp which is specially used for machining and can clean scrap iron and recycle milling liquid comprises:
a housing partitioned by a support partition to form a first chamber and a second chamber;
the rotating seat penetrates through the support partition plate and is rotatably arranged on the support partition plate, and a first arc-shaped deflector rod is arranged on the outer ring of the rotating seat positioned in the first cavity; a hollow rotating rod is coaxially and fixedly installed on the rotating seat, and a second arc-shaped deflector rod is arranged on the outer ring of the hollow rotating rod positioned in the second cavity;
the processing table is rotatably arranged on the rotating seat;
the iron fillings handle the case, set up one side of casing, the upper portion inner chamber that the case was handled to iron fillings with be linked together through the intercommunication mouth between the first cavity, the lower part inner chamber that the case was handled to iron fillings with separate through the filter screen between the second cavity, the extrusion board of incasement is handled to iron fillings is connected with an electric telescopic handle.
As a further limitation of the technical scheme of the embodiment of the invention, a square rod is coaxially arranged in the hollow rotating shaft in a penetrating manner; the machining table is coaxially provided with a linkage toothed ring, the top end of the square rod is provided with a circular seat, the circular seat is provided with a limiting toothed ring which can be meshed with the linkage toothed ring, and when the linkage toothed ring is meshed with the limiting toothed ring, the machining table is linked with the rotating seat.
As a further limitation of the technical solution of the embodiment of the present invention, the housing is mounted on the base; the milling jig further includes:
the servo motor is used for driving the rotating seat to rotate and is arranged on the base;
and the second electric telescopic rod is used for pushing the square rod to move to enable the limiting toothed ring to be meshed with the linkage toothed ring, and the second electric telescopic rod is installed on the base.
As a further limitation of the technical solution of the embodiment of the present invention, an output shaft of the servo motor is provided with a driving gear, and the hollow rotating rod is provided with a driven gear ring engaged with the driving gear.
As a further limitation of the technical solution of the embodiment of the present invention, the telescopic end of the second electric telescopic rod is rotatably connected with the square rod.
As a further limitation of the technical solution of the embodiment of the present invention, the arc concave surface of the first arc-shaped rod faces to the direction opposite to the rotation direction of the rotating seat.
As a further limitation of the technical solution of the embodiment of the present invention, the arc concave surface of the second arc-shaped rod faces to the direction opposite to the rotating direction of the hollow rotating rod.
In summary, the milling machine fixture which is provided by the embodiment of the invention and is capable of cleaning iron chips and recovering milling liquid is installed on a numerical control milling machine adapted to the milling machine fixture, a workpiece to be processed is fixed on a processing table, and a processing center of the corresponding numerical control milling machine is used for processing the workpiece on the processing table;
in the process of processing a workpiece, splashed scrap iron falls into a first cavity under the blocking effect of a shell, namely, the scrap iron firstly falls into the first cavity positioned on the outer ring of a rotating seat, meanwhile, a servo motor is utilized to drive a hollow rotating rod to rotate so as to drive the rotating seat to rotate, and further, a first arc-shaped deflector rod can be driven to push the scrap iron in the first cavity, then the scrap iron is intensively fed into an iron scrap processing box through a communication port, and further, the flexible function of a first electric telescopic rod is utilized to enable an extrusion plate to extrude the scrap iron collected in the iron scrap processing box into blocks, and further, the scrap iron blocks in the iron scrap processing box are taken out through an opened taking window, and milling liquid enters and is collected in a second cavity after passing through a filter screen; in addition, through the rotatory second arc driving lever, can outwards push away the waste residue that deposits in the second cavity to discharging through the slag notch.
In addition, when the angle of processing platform was adjusted to needs, utilized second electric telescopic handle's flexible function, promoted square pole and moved up a section distance and meshing between messenger's linkage ring gear and the spacing ring gear, at this moment, the processing platform can rotate along with the seat that rotates together to can adjust the angle of processing platform on the horizontal direction.
Drawings
FIG. 1 is a structural diagram of a milling machine fixture which is provided by an embodiment of the invention and can clean scrap iron and recycle milling liquid specially for machining;
FIG. 2 is a partial perspective view of a milling machine fixture capable of cleaning scrap iron and recovering milling liquid, which is provided by an embodiment of the invention and is specially used for machining;
fig. 3 is another perspective view of fig. 2.
Fig. 4 is an enlarged structural view at a in fig. 1.
Fig. 5 is a bottom view of a processing table of a milling machine fixture, which is provided by an embodiment of the invention and is capable of cleaning scrap iron and recycling milling liquid, and is specially used for machining.
In the drawings: 1. a base; 2. a housing; 3. a processing table; 31. positioning seats; 32. a linkage toothed ring; 4. a rotating seat; 41. a positioning channel; 42. a limit toothed ring; 5. supporting the partition plate; 6. a first chamber; 7. a second chamber; 8. a vent hole; 9. a liquid discharge port; 10. a slag discharge port; 11. iron scrap processing box; 12. a communication port; 13. a filter screen; 14. a sealing cover; 15. a first electric telescopic rod; 16. a pressing plate; 17. a first arc-shaped deflector rod; 18. a second electric telescopic rod; 19. a hollow rotating rod; 20. a clamping plate; 21. a square rod; 22. a servo motor; 23. a driving gear; 24. a driven gear ring; 25. a second arc-shaped deflector rod; 26. a circular seat; 27. a strut; 28. and a supporting ring sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
The first embodiment is as follows:
as shown in fig. 1, in an embodiment of the present invention, a milling jig capable of cleaning iron pieces and recovering milling liquid specially used for machining includes:
a housing 2, a first chamber 6 and a second chamber 7 are formed in the housing 2 by being separated by a supporting baffle 5;
the rotating seat 4 penetrates through the supporting partition plate 5 and is rotatably arranged on the supporting partition plate, and a first arc-shaped deflector rod 17 is arranged on the outer ring of the rotating seat 4 in the first chamber 6; a hollow rotating rod 19 is coaxially and fixedly installed on the rotating seat 4, and a second arc-shaped deflector rod 25 is arranged on the outer ring of the hollow rotating rod 19 in the second chamber 7;
and the processing table 3 is rotatably arranged on the rotating seat 4.
Further, with continuing reference to fig. 1, in an embodiment of the present invention, the milling machine fixture further includes:
case 11 is handled to iron fillings, sets up one side of casing 2, the upper portion inner chamber of case 11 is handled to iron fillings with be linked together through intercommunication mouth 12 between the first cavity 6, the lower part inner chamber of case 11 is handled to iron fillings with separate through filter screen 13 between the second cavity 7, the stripper plate 16 in the case 11 is handled to iron fillings is connected with an electric telescopic handle 15.
The milling machine fixture which is provided by the embodiment of the invention and can clean scrap iron and recycle milling liquid specially for machining is arranged on a numerical control milling machine matched with the milling machine fixture, a workpiece to be machined is placed on a machining table 3 and then is clamped and fixed through a clamping plate 20 on the machining table 3, and the workpiece on the machining table 3 is machined by utilizing a machining center of the corresponding numerical control milling machine;
in the in-process of processing the work piece, the iron fillings that splash are under the effect of blockking of casing 2, fall into first cavity 6, iron fillings at first fall to be located the first cavity 6 that rotates 4 outer lanes of seat promptly, meanwhile, it rotates to rotate seat 4, and then can drive first arc driving lever and promote the iron fillings of placing in first cavity 6, then iron fillings are concentrated and are entered into iron fillings through intercommunication mouth 12 and handle case 11 in, and then utilize the flexible function of first electric telescopic handle 15, can make the stripper plate 16 extrude the blocking to the iron fillings of collecting in iron fillings processing case 11, it enters after passing through filter screen 13 and collects in second cavity 7 to mill the liquid.
Example two:
as shown in fig. 1, in an embodiment of the present invention, a milling jig capable of cleaning iron pieces and recovering milling liquid specially used for machining includes:
a housing 2, a first chamber 6 and a second chamber 7 are formed in the housing 2 by being separated by a supporting baffle 5;
the rotating seat 4 penetrates through the supporting partition plate 5 and is rotatably arranged on the supporting partition plate, and a first arc-shaped deflector rod 17 is arranged on the outer ring of the rotating seat 4 in the first chamber 6; a hollow rotating rod 19 is coaxially and fixedly installed on the rotating seat 4, and a second arc-shaped deflector rod 25 is arranged on the outer ring of the hollow rotating rod 19 in the second chamber 7;
and the processing table 3 is rotatably arranged on the rotating seat 4.
Further, with continuing reference to fig. 1, in an embodiment of the present invention, the milling machine fixture further includes:
case 11 is handled to iron fillings, sets up one side of casing 2, the upper portion inner chamber of case 11 is handled to iron fillings with be linked together through intercommunication mouth 12 between the first cavity 6, the lower part inner chamber of case 11 is handled to iron fillings with separate through filter screen 13 between the second cavity 7, the stripper plate 16 in the case 11 is handled to iron fillings is connected with an electric telescopic handle 15.
The milling machine fixture which is provided by the embodiment of the invention and can clean scrap iron and recycle milling liquid specially for machining is arranged on a numerical control milling machine matched with the milling machine fixture, a workpiece to be machined is placed on a machining table 3 and then is clamped and fixed through a clamping plate 20 on the machining table 3, and the workpiece on the machining table 3 is machined by utilizing a machining center of the corresponding numerical control milling machine;
in the in-process of processing the work piece, the iron fillings that splash are under the effect of blockking of casing 2, fall into first cavity 6, iron fillings at first fall to be located the first cavity 6 that rotates 4 outer lanes of seat promptly, meanwhile, it rotates to rotate seat 4, and then can drive first arc driving lever and promote the iron fillings of placing in first cavity 6, then iron fillings are concentrated and are entered into iron fillings through intercommunication mouth 12 and handle case 11 in, and then utilize the flexible function of first electric telescopic handle 15, can make the stripper plate 16 extrude the blocking to the iron fillings of collecting in iron fillings processing case 11, it enters after passing through filter screen 13 and collects in second cavity 7 to mill the liquid.
Further, as shown in fig. 1 to 5, in the preferred embodiment of the present invention, a square rod 21 is coaxially disposed through the hollow rotating shaft 19; the machining table 3 is coaxially provided with a linkage toothed ring 32, the top end of the square rod 21 is provided with a circular seat 26, the circular seat 26 is provided with a limiting toothed ring 41 capable of being meshed with the linkage toothed ring 32, and when the linkage toothed ring 32 is meshed with the limiting toothed ring 41, the machining table 3 is linked with the rotating seat 4.
Specifically, in the embodiment of the present invention, when the angle of the machining table 3 needs to be adjusted, the interlocking toothed ring 32 and the stopper toothed ring 42 are engaged with each other, and at this time, the machining table 3 can be rotated together with the rotating base 4, and the angle of the machining table 3 in the horizontal direction can be adjusted.
In the embodiment of the present invention, when the linkage gear ring 32 and the limit gear ring 42 are not engaged, in order to avoid the rotation of the rotating base 4, which causes the processing table 3 to rotate, a pressing member may be disposed on the housing, one end of the pressing member is fixedly connected to the inner wall of the housing 2, and the other end of the pressing member contacts with the outer wall of the processing table 3, and the processing table 3 does not rotate by itself when the friction force between the pressing member and the processing table 3 is large enough; of course, a positioning groove can be formed in the outer ring of the processing table 3, a telescopic rod can be arranged on the shell 2, when the processing table 3 is not needed to rotate, the end portion of the telescopic rod is abutted to the positioning groove, the processing table can be prevented from rotating, and when the processing table 3 is needed to rotate, the end portion of the telescopic rod only needs to be withdrawn from the positioning groove.
Further, in the preferred embodiment provided by the present invention, the housing 2 is mounted on the base 1; the milling jig further includes:
the servo motor 22 is used for driving the rotating seat 4 to rotate, and the servo motor 22 is installed on the base 1;
and the second electric telescopic rod 18 is used for pushing the square rod 21 to move to enable the limiting toothed ring 42 to be meshed with the linkage toothed ring 32, and the second electric telescopic rod 18 is installed on the base 1.
Specifically, in the embodiment of the present invention, an output shaft of the servo motor 22 is provided with a driving gear 23, and the hollow rotating rod 19 is provided with a driven gear ring 24 engaged with the driving gear 23.
Further, in the embodiment of the present invention, as a further limitation of the technical solution of the embodiment of the present invention, the telescopic end of the second electric telescopic rod 18 is rotatably connected to the square rod 21.
Therefore, according to the milling machine fixture which is provided by the embodiment of the invention and is specially used for machining and capable of cleaning iron chips and recycling milling liquid, the servo motor 22 is used for driving the hollow rotating rod 19 to rotate so as to drive the rotating seat 4 to rotate, and further the first arc-shaped deflector rod can be driven to push the iron chips in the first cavity 6; when the angle of the processing table 3 needs to be adjusted, the square rod 21 is pushed to move upwards for a certain distance by utilizing the telescopic function of the second electric telescopic rod 18, so that the linkage toothed ring 32 and the limiting toothed ring 42 are meshed, at the moment, the processing table 3 can rotate along with the rotating seat 4, and the angle of the processing table 3 in the horizontal direction can be adjusted.
Example three:
as shown in fig. 1, in an embodiment of the present invention, a milling jig capable of cleaning iron pieces and recovering milling liquid specially used for machining includes:
a housing 2, a first chamber 6 and a second chamber 7 are formed in the housing 2 by being separated by a supporting baffle 5;
the rotating seat 4 penetrates through the supporting partition plate 5 and is rotatably arranged on the supporting partition plate, and a first arc-shaped deflector rod 17 is arranged on the outer ring of the rotating seat 4 in the first chamber 6; a hollow rotating rod 19 is coaxially and fixedly installed on the rotating seat 4, and a second arc-shaped deflector rod 25 is arranged on the outer ring of the hollow rotating rod 19 in the second chamber 7;
and the processing table 3 is rotatably arranged on the rotating seat 4.
Further, with continuing reference to fig. 1, in an embodiment of the present invention, the milling machine fixture further includes:
case 11 is handled to iron fillings, sets up one side of casing 2, the upper portion inner chamber of case 11 is handled to iron fillings with be linked together through intercommunication mouth 12 between the first cavity 6, the lower part inner chamber of case 11 is handled to iron fillings with separate through filter screen 13 between the second cavity 7, the stripper plate 16 in the case 11 is handled to iron fillings is connected with an electric telescopic handle 15.
The milling machine fixture which is provided by the embodiment of the invention and can clean scrap iron and recycle milling liquid specially for machining is arranged on a numerical control milling machine matched with the milling machine fixture, a workpiece to be machined is placed on a machining table 3 and then is clamped and fixed through a clamping plate 20 on the machining table 3, and the workpiece on the machining table 3 is machined by utilizing a machining center of the corresponding numerical control milling machine;
in the in-process of processing the work piece, the iron fillings that splash are under the effect of blockking of casing 2, fall into first cavity 6, iron fillings at first fall to be located the first cavity 6 that rotates 4 outer lanes of seat promptly, meanwhile, it rotates to rotate seat 4, and then can drive first arc driving lever and promote the iron fillings of placing in first cavity 6, then iron fillings are concentrated and are entered into iron fillings through intercommunication mouth 12 and handle case 11 in, and then utilize the flexible function of first electric telescopic handle 15, can make the stripper plate 16 extrude the blocking to the iron fillings of collecting in iron fillings processing case 11, it enters after passing through filter screen 13 and collects in second cavity 7 to mill the liquid.
Further, as shown in fig. 1 to 5, in the preferred embodiment of the present invention, a square rod 21 is coaxially disposed through the hollow rotating shaft 19; the machining table 3 is coaxially provided with a linkage toothed ring 32, the top end of the square rod 21 is provided with a circular seat 26, the circular seat 26 is provided with a limiting toothed ring 41 capable of being meshed with the linkage toothed ring 32, and when the linkage toothed ring 32 is meshed with the limiting toothed ring 41, the machining table 3 is linked with the rotating seat 4.
Specifically, in the embodiment of the present invention, when the angle of the machining table 3 needs to be adjusted, the interlocking toothed ring 32 and the stopper toothed ring 42 are engaged with each other, and at this time, the machining table 3 can be rotated together with the rotating base 4, and the angle of the machining table 3 in the horizontal direction can be adjusted.
In the embodiment of the present invention, when the linkage gear ring 32 and the limit gear ring 42 are not engaged, in order to avoid the rotation of the rotating base 4, which causes the processing table 3 to rotate, a pressing member may be disposed on the housing, one end of the pressing member is fixedly connected to the inner wall of the housing 2, and the other end of the pressing member contacts with the outer wall of the processing table 3, and the processing table 3 does not rotate by itself when the friction force between the pressing member and the processing table 3 is large enough; of course, a positioning groove can be formed in the outer ring of the processing table 3, a telescopic rod can be arranged on the shell 2, when the processing table 3 is not needed to rotate, the end portion of the telescopic rod is abutted to the positioning groove, the processing table can be prevented from rotating, and when the processing table 3 is needed to rotate, the end portion of the telescopic rod only needs to be withdrawn from the positioning groove.
Further, in the preferred embodiment provided by the present invention, the housing 2 is mounted on the base 1; the milling jig further includes:
the servo motor 22 is used for driving the rotating seat 4 to rotate, and the servo motor 22 is installed on the base 1;
and the second electric telescopic rod 18 is used for pushing the square rod 21 to move to enable the limiting toothed ring 42 to be meshed with the linkage toothed ring 32, and the second electric telescopic rod 18 is installed on the base 1.
Specifically, in the embodiment of the present invention, an output shaft of the servo motor 22 is provided with a driving gear 23, and the hollow rotating rod 19 is provided with a driven gear ring 24 engaged with the driving gear 23.
Further, in the embodiment of the present invention, as a further limitation of the technical solution of the embodiment of the present invention, the telescopic end of the second electric telescopic rod 18 is rotatably connected to the square rod 21.
Therefore, according to the milling machine fixture which is provided by the embodiment of the invention and is specially used for machining and capable of cleaning iron chips and recycling milling liquid, the servo motor 22 is used for driving the hollow rotating rod 19 to rotate so as to drive the rotating seat 4 to rotate, and further the first arc-shaped deflector rod can be driven to push the iron chips in the first cavity 6; when the angle of the processing table 3 needs to be adjusted, the square rod 21 is pushed to move upwards for a certain distance by utilizing the telescopic function of the second electric telescopic rod 18, so that the linkage toothed ring 32 and the limiting toothed ring 42 are meshed, at the moment, the processing table 3 can rotate along with the rotating seat 4, and the angle of the processing table 3 in the horizontal direction can be adjusted.
Further, in the preferred embodiment of the present invention, the arc concave surfaces of the first arc rod 17 and the second arc rod 25 are oriented in the same direction, and the arc concave surface of the first arc rod 17 is oriented in the opposite direction to the rotation direction of the rotating base 4; and the arc concave surface of the second arc-shaped lever 25 faces in the direction opposite to the rotating direction of the hollow rotating lever 19.
Therefore, when the arc-shaped rods 17 and 25 are used for rotating, corresponding scrap iron or waste slag can be pushed to be pushed outwards gradually, and the effect of cleaning the scrap iron and the waste slag is achieved.
Further, please refer to fig. 1, in a preferred embodiment of the present invention, a liquid discharge port 9 and a slag discharge port 10 are respectively disposed at one side of the bottom of the second chamber 7, the slag discharge port 10 is located below the liquid discharge port 9, and the slag discharge port 10 corresponds to the second arc-shaped rod 25, wherein the liquid discharge port 9 is located above the slag discharge port 10, so that the milling solution discharged from the liquid discharge port 9 is relatively clear, contains less waste slag, and is beneficial to recycling of the milling solution, and the waste slag is precipitated at the bottom of the second chamber 7, so that the waste slag is conveniently discharged from the slag discharge port 10 below.
Example four:
as shown in fig. 1, in an embodiment of the present invention, a milling jig capable of cleaning iron pieces and recovering milling liquid specially used for machining includes:
a housing 2, a first chamber 6 and a second chamber 7 are formed in the housing 2 by being separated by a supporting baffle 5;
the rotating seat 4 penetrates through the supporting partition plate 5 and is rotatably arranged on the supporting partition plate, and a first arc-shaped deflector rod 17 is arranged on the outer ring of the rotating seat 4 in the first chamber 6; a hollow rotating rod 19 is coaxially and fixedly installed on the rotating seat 4, and a second arc-shaped deflector rod 25 is arranged on the outer ring of the hollow rotating rod 19 in the second chamber 7;
and the processing table 3 is rotatably arranged on the rotating seat 4.
Further, with continuing reference to fig. 1, in an embodiment of the present invention, the milling machine fixture further includes:
case 11 is handled to iron fillings, sets up one side of casing 2, the upper portion inner chamber of case 11 is handled to iron fillings with be linked together through intercommunication mouth 12 between the first cavity 6, the lower part inner chamber of case 11 is handled to iron fillings with separate through filter screen 13 between the second cavity 7, the stripper plate 16 in the case 11 is handled to iron fillings is connected with an electric telescopic handle 15.
The milling machine fixture which is provided by the embodiment of the invention and can clean scrap iron and recycle milling liquid specially for machining is arranged on a numerical control milling machine matched with the milling machine fixture, a workpiece to be machined is placed on a machining table 3 and then is clamped and fixed through a clamping plate 20 on the machining table 3, and the workpiece on the machining table 3 is machined by utilizing a machining center of the corresponding numerical control milling machine;
in the in-process of processing the work piece, the iron fillings that splash are under the effect of blockking of casing 2, fall into first cavity 6, iron fillings at first fall to be located the first cavity 6 that rotates 4 outer lanes of seat promptly, meanwhile, it rotates to rotate seat 4, and then can drive first arc driving lever and promote the iron fillings of placing in first cavity 6, then iron fillings are concentrated and are entered into iron fillings through intercommunication mouth 12 and handle case 11 in, and then utilize the flexible function of first electric telescopic handle 15, can make the stripper plate 16 extrude the blocking to the iron fillings of collecting in iron fillings processing case 11, it enters after passing through filter screen 13 and collects in second cavity 7 to mill the liquid.
Further, as shown in fig. 1 to 5, in the preferred embodiment of the present invention, a square rod 21 is coaxially disposed through the hollow rotating shaft 19; the machining table 3 is coaxially provided with a linkage toothed ring 32, the top end of the square rod 21 is provided with a circular seat 26, the circular seat 26 is provided with a limiting toothed ring 41 capable of being meshed with the linkage toothed ring 32, and when the linkage toothed ring 32 is meshed with the limiting toothed ring 41, the machining table 3 is linked with the rotating seat 4.
Specifically, in the embodiment of the present invention, when the angle of the machining table 3 needs to be adjusted, the interlocking toothed ring 32 and the stopper toothed ring 42 are engaged with each other, and at this time, the machining table 3 can be rotated together with the rotating base 4, and the angle of the machining table 3 in the horizontal direction can be adjusted.
In the embodiment of the present invention, when the linkage gear ring 32 and the limit gear ring 42 are not engaged, in order to avoid the rotation of the rotating base 4, which causes the processing table 3 to rotate, a pressing member may be disposed on the housing, one end of the pressing member is fixedly connected to the inner wall of the housing 2, and the other end of the pressing member contacts with the outer wall of the processing table 3, and the processing table 3 does not rotate by itself when the friction force between the pressing member and the processing table 3 is large enough; of course, a positioning groove can be formed in the outer ring of the processing table 3, a telescopic rod can be arranged on the shell 2, when the processing table 3 is not needed to rotate, the end portion of the telescopic rod is abutted to the positioning groove, the processing table can be prevented from rotating, and when the processing table 3 is needed to rotate, the end portion of the telescopic rod only needs to be withdrawn from the positioning groove.
Further, in the preferred embodiment provided by the present invention, the housing 2 is mounted on the base 1; the milling jig further includes:
the servo motor 22 is used for driving the rotating seat 4 to rotate, and the servo motor 22 is installed on the base 1;
and the second electric telescopic rod 18 is used for pushing the square rod 21 to move to enable the limiting toothed ring 42 to be meshed with the linkage toothed ring 32, and the second electric telescopic rod 18 is installed on the base 1.
Specifically, in the embodiment of the present invention, an output shaft of the servo motor 22 is provided with a driving gear 23, and the hollow rotating rod 19 is provided with a driven gear ring 24 engaged with the driving gear 23.
Further, in the embodiment of the present invention, as a further limitation of the technical solution of the embodiment of the present invention, the telescopic end of the second electric telescopic rod 18 is rotatably connected to the square rod 21.
Therefore, according to the milling machine fixture which is provided by the embodiment of the invention and is specially used for machining and capable of cleaning iron chips and recycling milling liquid, the servo motor 22 is used for driving the hollow rotating rod 19 to rotate so as to drive the rotating seat 4 to rotate, and further the first arc-shaped deflector rod can be driven to push the iron chips in the first cavity 6; when the angle of the processing table 3 needs to be adjusted, the square rod 21 is pushed to move upwards for a certain distance by utilizing the telescopic function of the second electric telescopic rod 18, so that the linkage toothed ring 32 and the limiting toothed ring 42 are meshed, at the moment, the processing table 3 can rotate along with the rotating seat 4, and the angle of the processing table 3 in the horizontal direction can be adjusted.
Further, in the preferred embodiment of the present invention, the arc concave surfaces of the first arc rod 17 and the second arc rod 25 are oriented in the same direction, and the arc concave surface of the first arc rod 17 is oriented in the opposite direction to the rotation direction of the rotating base 4; and the arc concave surface of the second arc-shaped lever 25 faces in the direction opposite to the rotating direction of the hollow rotating lever 19.
Therefore, when the arc-shaped rods 17 and 25 are used for rotating, corresponding scrap iron or waste slag can be pushed to be pushed outwards gradually, and the effect of cleaning the scrap iron and the waste slag is achieved.
Further, please refer to fig. 1, in a preferred embodiment of the present invention, a liquid discharge port 9 and a slag discharge port 10 are respectively disposed at one side of the bottom of the second chamber 7, the slag discharge port 10 is located below the liquid discharge port 9, and the slag discharge port 10 corresponds to the second arc-shaped rod 25, wherein the liquid discharge port 9 is located above the slag discharge port 10, so that the milling solution discharged from the liquid discharge port 9 is relatively clear, contains less waste slag, and is beneficial to recycling of the milling solution, and the waste slag is precipitated at the bottom of the second chamber 7, so that the waste slag is conveniently discharged from the slag discharge port 10 below.
Further, in the embodiment of the present invention, a taking window is disposed on one side of the lower inner cavity of the iron scrap processing box 11, and a sealing cover 14 is detachably mounted at the taking window.
Further, in the present embodiment, the housing 2 is provided with a vent 8 communicating with the second chamber 7 to balance the air pressure in the second chamber 7.
With reference to fig. 1, fig. 2, fig. 3 and fig. 5, in the embodiment of the present invention, the bottom of the processing table 3 has a positioning seat 31, and the linkage gear 32 is coaxially and fixedly disposed on the positioning seat 31; the rotating seat 4 is provided with a positioning channel 41 adapted to the positioning seat 31.
Further, in the preferred embodiment of the present invention, a supporting ring 28 is fixedly installed in the positioning channel 41 through a supporting rod 27, wherein the hollow rotating rod 19 is coaxially and rotatably installed in the supporting ring 28 in a penetrating manner, so as to provide a good supporting effect for the hollow rotating rod 19.
In summary, the milling machine fixture which is provided by the embodiment of the invention and is capable of cleaning iron chips and recovering milling liquid is installed on a numerical control milling machine adapted to the milling machine fixture, a workpiece to be processed is fixed on a processing table 3, and a processing center of the corresponding numerical control milling machine is used for processing the workpiece on the processing table 3;
in the process of processing a workpiece, splashed scrap iron falls into the first cavity 6 under the blocking effect of the shell 2, namely, the scrap iron firstly falls into the first cavity 6 positioned on the outer ring of the rotating seat 4, meanwhile, the servo motor 22 is utilized to drive the hollow rotating rod 19 to rotate so as to drive the rotating seat 4 to rotate, and then the first arc-shaped deflector rod can be driven to push the scrap iron in the first cavity 6, then the scrap iron is intensively fed into the scrap iron processing box 11 through the communication port 12, and further the telescopic function of the first electric telescopic rod 15 is utilized, so that the scrap iron collected in the scrap iron processing box 11 can be extruded into blocks by the extrusion plate 16, the scrap iron blocks in the scrap iron processing box 11 are taken out through the opened taking window, and milling liquid is fed into the second cavity 7 after passing through the filter screen 13; in addition, through the second arc-shaped deflector rod 25 rotating, the waste slag precipitated in the second chamber 7 can be pushed outwards to be discharged through the slag discharge port 10.
In addition, when the angle of the processing table 3 needs to be adjusted, the square rod 21 is pushed to move upwards by a certain distance by utilizing the telescopic function of the second electric telescopic rod 18, so that the linkage toothed ring 32 is meshed with the limit toothed ring 42, and at the moment, the processing table 3 can rotate along with the rotating seat 4, so that the angle of the processing table 3 in the horizontal direction can be adjusted.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a dedicated milling machine fixture that can clear up iron fillings and retrieve milling liquid of machining which characterized in that includes:
a housing partitioned by a support partition to form a first chamber and a second chamber;
the rotating seat penetrates through the support partition plate and is rotatably arranged on the support partition plate, and a first arc-shaped deflector rod is arranged on the outer ring of the rotating seat positioned in the first cavity; a hollow rotating rod is coaxially and fixedly installed on the rotating seat, and a second arc-shaped deflector rod is arranged on the outer ring of the hollow rotating rod positioned in the second cavity;
the processing table is rotatably arranged on the rotating seat;
the iron fillings handle the case, set up one side of casing, the upper portion inner chamber that the case was handled to iron fillings with be linked together through the intercommunication mouth between the first cavity, the lower part inner chamber that the case was handled to iron fillings with separate through the filter screen between the second cavity, the extrusion board of incasement is handled to iron fillings is connected with an electric telescopic handle.
2. The special milling machine fixture capable of cleaning scrap iron and recovering milling liquid for machining according to claim 1, wherein a square rod coaxially penetrates through the hollow rotating rod;
the machining table is coaxially provided with a linkage gear ring, and the top end of the square rod is provided with a circular seat;
a limiting toothed ring which can be meshed with the linkage toothed ring is arranged on the circular seat;
when the linkage gear ring is meshed with the limiting gear ring, the machining table is linked with the rotating seat.
3. The special milling machine fixture capable of clearing scrap iron and recovering milling liquid for machining according to claim 2, wherein the shell is mounted on a base; the milling jig further includes:
the servo motor is used for driving the rotating seat to rotate and is arranged on the base;
and the second electric telescopic rod is used for pushing the square rod to move to enable the limiting toothed ring to be meshed with the linkage toothed ring, and the second electric telescopic rod is installed on the base.
4. The special milling machine fixture capable of cleaning scrap iron and recovering milling liquid for machining according to claim 3, wherein a driving gear is arranged on an output shaft of the servo motor;
and a driven gear ring meshed with the driving gear is arranged on the hollow rotating rod.
5. The special milling machine fixture capable of cleaning scrap iron and recovering milling liquid for machining according to claim 3 or 4, wherein the telescopic end of the second electric telescopic rod is rotatably connected with the square rod.
6. The special milling machine fixture capable of clearing away iron chips and recovering milling liquid for machining according to claim 5, wherein the arc-shaped concave surface of the first arc-shaped deflector rod faces to the direction opposite to the rotating direction of the rotating seat.
7. The special milling machine fixture capable of clearing away iron chips and recovering milling liquid for machining according to claim 6, wherein the arc-shaped concave surface of the second arc-shaped deflector rod faces to the direction opposite to the rotating direction of the hollow rotating rod.
8. The special milling machine fixture capable of clearing scrap iron and recovering milling liquid for machining according to any one of claims 1 to 4, wherein one side of the bottom of the second cavity is provided with a liquid discharge port and a slag discharge port respectively, the slag discharge port is positioned below the liquid discharge port, and the slag discharge port corresponds to the second arc-shaped deflector rod.
9. The special milling machine fixture capable of cleaning scrap iron and recovering milling liquid for machining according to claim 8, wherein a taking window is arranged on one side of an inner cavity at the lower part of the scrap iron processing box, and a sealing cover is detachably mounted at the taking window.
10. The special milling machine fixture capable of cleaning scrap iron and recovering milling liquid for machining according to claim 9, wherein the shell is provided with a vent hole communicated with the second chamber.
CN202110549977.9A 2021-05-20 2021-05-20 Milling machine fixture special for machining and capable of cleaning scrap iron and recycling milling liquid Active CN113210692B (en)

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CN108857486A (en) * 2017-05-08 2018-11-23 周杭 It is a kind of to be machined the dedicated fraise jig for clearing up iron filings recycling milling liquid
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CN212858741U (en) * 2020-05-14 2021-04-02 天津精合源科技有限公司 Milling machine belt cleaning device is used in CNC processing
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