CN112894477B - Metal processing center machine with water discharged from center of main shaft - Google Patents
Metal processing center machine with water discharged from center of main shaft Download PDFInfo
- Publication number
- CN112894477B CN112894477B CN202110116757.7A CN202110116757A CN112894477B CN 112894477 B CN112894477 B CN 112894477B CN 202110116757 A CN202110116757 A CN 202110116757A CN 112894477 B CN112894477 B CN 112894477B
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- water outlet
- pipe
- main shaft
- water
- shaft body
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 230
- 239000002184 metal Substances 0.000 title claims abstract description 20
- 239000000110 cooling liquid Substances 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 16
- 239000010865 sewage Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 3
- 238000001816 cooling Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Classifications
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- 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
- B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
-
- 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
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
- B23Q11/127—Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a metal machining center machine with water discharged from the center of a main shaft, and relates to the technical field of machining centers. The cooling machine comprises a case, a main shaft body, a main shaft protecting sleeve, a first water outlet assembly, a second water outlet assembly and a cooling liquid circulating mechanism, wherein an L-shaped frame is fixed at the top of the case, the main shaft body is arranged at the bottom of a transverse plate of the L-shaped frame, the main shaft protecting sleeve is sleeved outside the main shaft body, and the top surface of the main shaft protecting sleeve is fixedly connected with the bottom of the transverse plate of the L-shaped frame. According to the invention, the first water outlet assembly is matched with the second water outlet assembly, water outlet from the interior of the main shaft body is combined with water outlet from the exterior, so that the cooling effect of cooling liquid is greatly improved, and the arrangement of the plurality of first water outlet branch pipes, the plurality of second water outlet branch pipes, the plurality of annular pipes and the plurality of third water outlet branch pipes enables the uniformity of water outlet to be better, so that the problems of poor cooling effect, unsatisfactory uniformity of water outlet and single water outlet direction of the existing metal processing center machine for water outlet from the center of the main shaft are solved.
Description
Technical Field
The invention belongs to the technical field of machining centers, and particularly relates to a metal machining center machine with water flowing out of a main shaft center.
Background
The metal machining center machine is a high-efficiency automatic machine tool for machining workpieces with complex shapes, which is generally composed of a control system, a servo system, a detection system, a mechanical transmission system and other auxiliary systems, and is a highly electromechanical integrated machine tool, after the workpieces are clamped, the numerical control system can control the machine tool to automatically select and replace the cutter, automatically set the cutter, automatically change the rotating speed of the main shaft, feed amount and the like according to different procedures, can continuously complete various working procedures such as drilling, boring, milling, reaming, tapping and the like, thereby greatly reducing the time of auxiliary working procedures such as workpiece clamping time, measurement, machine tool adjustment and the like, the existing metal machining center machine mainly adopts main shaft oil cooling and chip flushing opening added at the main shaft to discharge chip liquid so as to cool the cutter.
Through retrieval, notice number CN203401353U, notice date 2014.01.22 disclose a metal machining center machine that main shaft center goes out water, including metal machining center machine body, metal machining center machine body is provided with the head, and the head includes the rotating spindle who is used for processing the work piece, and rotating spindle is hollow structure, and metal machining center machine body still includes cooling towards bits mechanism, and cooling towards bits mechanism includes liquid supply mechanism and rotary joint, and the liquid outlet of liquid supply mechanism is connected with rotary joint's inlet, and rotary joint and rotating spindle intercommunication.
The patent has the following disadvantages:
1. the water outlet mechanism at the center of the main shaft has a single water outlet mode, unsatisfactory water outlet uniformity and poor cooling effect;
2. the water outlet direction of the main shaft center water outlet mechanism is difficult to adjust, and the water outlet assembly is difficult to replace and maintain and is inconvenient to use.
Therefore, the existing spindle center water outlet mechanism cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
Disclosure of Invention
The invention aims to provide a metal processing center machine with water discharged from the center of a main shaft, which is characterized in that a first water discharging component and a second water discharging component are matched, the water discharged from the inside of a main shaft body is combined with the water discharged from the outside, so that the cooling effect of cooling liquid is greatly improved, and the arrangement of a plurality of first water discharging branch pipes, a plurality of second water discharging branch pipes, a plurality of annular pipes and a plurality of third water discharging branch pipes ensures that the uniformity of discharged water is better, so that the problems of poor cooling effect, unsatisfactory uniformity of discharged water and single water discharging direction of the existing metal processing center machine with water discharged from the center of the main shaft are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a metal processing center machine with a main shaft center discharging water, which comprises a case, a main shaft body, a main shaft protecting sleeve, a first water discharging component, a second water discharging component and a cooling liquid circulating mechanism, wherein an L-shaped frame is fixed at the top of the case;
a workbench is arranged at the top of the case and is arranged right below the main shaft body, a liquid collecting tank is arranged below the workbench, a drain pipe is arranged at the bottom of the liquid collecting tank, and a drain valve is arranged at the bottom end of the drain pipe;
the first water outlet assembly comprises a first water outlet pipe, a rotary joint, a second water outlet pipe, a first water outlet branch pipe and a second water outlet branch pipe, one end of the first water outlet pipe is fixedly connected with an outlet of the water outlet pump, the other end of the first water outlet pipe is connected with the top of the rotary joint, the bottom of the rotary joint is connected with the second water outlet pipe, the second water outlet pipe is inserted into the main shaft body, the surface of the second water outlet pipe is provided with a plurality of first water outlet branch pipes which are uniformly distributed along the circumference, and the end parts of the first water outlet branch pipes are magnetically attracted with the end parts of the second water outlet branch pipes;
the micro valve is arranged on the first water outlet branch pipe, the end part of the first water outlet branch pipe is integrally formed with a magnetic ball sleeve, the inner end of the second water outlet branch pipe is integrally formed with a magnetic ball head, the magnetic ball head is matched with the magnetic ball sleeve, the outer end of the second water outlet branch pipe penetrates through the through hole, the outer end of the second water outlet branch pipe is hinged with an installation plate, and the installation plate is arranged in the installation groove and fixed through a screw;
the second water outlet assembly comprises a third water outlet pipe, annular pipes and third water outlet branch pipes, one end of the third water outlet pipe is communicated with the middle part of the first water outlet pipe, the side surface of the other end of the third water outlet pipe is communicated with the three annular pipes which are distributed at equal intervals, the three annular pipes are all sleeved on the outer surface of the main shaft protecting sleeve, the inner side surface of each annular pipe is provided with a plurality of third water outlet branch pipes which are uniformly distributed along the circumference, and the end parts of the third water outlet branch pipes penetrate through the side surface of the main shaft protecting sleeve and extend to the inside of the main shaft protecting sleeve;
the cooling liquid circulation mechanism comprises a cooling liquid tank, a water outlet pump, a circulating pump, a filter and a circulating pipe, wherein the water outlet pump is fixed at the top of the cooling liquid tank, the circulating pump and the filter are respectively arranged on the side surface of the cooling liquid tank, the outlet of the circulating pump is fixedly connected with the inlet of the cooling liquid tank through a pipeline, the inlet of the circulating pump is fixedly connected with the outlet of the filter through a pipeline, the inlet of the filter is fixedly connected with one end of the circulating pipe, and the other end of the circulating pipe is communicated with a sewage discharge pipe.
Further, the top of main shaft body rotates with the bearing frame to be connected, the bearing frame is fixed in the diaphragm bottom of L type frame, the fixed cover in upper end of main shaft body is equipped with the drive wheel, be provided with a plurality of along circumference evenly distributed's mounting groove on the lower extreme surface of main shaft body, be provided with the through-hole in the mounting groove, the rotation of main shaft body adopts the drive wheel to drive, and the drive wheel adopts motor gear to drive, and this paper omits not drawing, can adopt prior art to realize.
Further, the length of mounting groove is greater than the length of mounting panel to make things convenient for the mounting panel to remove in the mounting groove, thereby adjust out the water direction.
Furthermore, a second water outlet valve is arranged on the third water outlet pipe close to the joint of the third water outlet pipe and the first water outlet pipe, and a first water outlet valve is arranged below the joint of the first water outlet pipe and the third water outlet pipe on the first water outlet pipe.
Furthermore, the outer ends of the second water outlet branch pipe and the third water outlet branch pipe are provided with spray heads, so that the water spraying effect is improved.
The invention has the following beneficial effects:
1. according to the invention, the first water outlet assembly and the second water outlet assembly are arranged, the water outlet in the main shaft body is combined with the water outlet outside, the water outlet mode is diversified, the cooling effect of the cooling liquid is greatly improved, and the cooling liquid can be recycled by arranging the cooling liquid circulating mechanism, so that the energy is saved and the environment is protected.
2. According to the invention, the first water outlet branch pipe, the second water outlet branch pipes, the annular pipe and the third water outlet branch pipes are arranged, the first water outlet assembly is used for discharging water through the second water outlet branch pipes, the second water outlet assembly is used for discharging water through the third water outlet branch pipes, so that the uniformity of discharged water is better, and the arrangement of the first water outlet valve, the second water outlet valve and the micro valve is convenient for controlling the water discharge and more convenient for use.
3. The magnetic ball sleeve, the magnetic ball head and the mounting plate are arranged, so that the first water outlet assembly is convenient to replace and maintain on one hand, and the water outlet direction is convenient to change on the other hand to adapt to different processing requirements.
Of course, it is not necessary for any product to practice the invention to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a spindle body according to the present invention;
FIG. 3 is a schematic structural diagram of a first water outlet assembly, a second water outlet assembly and a cooling liquid circulating mechanism according to the present invention;
FIG. 4 is a schematic view of a connection structure of the first water outlet assembly and the main shaft body according to the present invention;
FIG. 5 is a schematic structural view of a first outlet branch pipe and a second outlet branch pipe according to the present invention;
FIG. 6 is a schematic structural view of a second water outlet assembly according to the present invention;
fig. 7 is a schematic view of a bottom structure of a chassis according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a chassis; 2. an L-shaped frame; 3. a main shaft body; 4. a main shaft protecting sleeve; 5. a first water outlet assembly; 6. a second water outlet assembly; 7. a coolant circulation mechanism; 101. a liquid collecting tank; 102. a work table; 103. a blow-off pipe; 104. a blowoff valve; 301. a bearing seat; 302. a drive wheel; 303. mounting grooves; 304. a through hole; 501. a first water outlet pipe; 502. a first water outlet valve; 503. a rotary joint; 504. a second water outlet pipe; 505. a first water outlet branch pipe; 506. a second outlet branch pipe; 601. a third water outlet pipe; 602. a second water outlet valve; 603. an annular tube; 604. a third outlet branch pipe; 701. a coolant tank; 702. discharging the water pump; 703. a circulation pump; 704. a filter; 705. a circulation pipe; 50501. a micro valve; 50502. a magnetic ball sleeve; 50601. a magnetic ball head; 50602. and (7) mounting the plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, the invention is a metal processing center machine with water discharged from the center of a spindle, comprising a machine case 1, a spindle body 3, a spindle protecting sleeve 4, a first water discharging component 5, a second water discharging component 6 and a cooling liquid circulating mechanism 7, wherein an L-shaped frame 2 is fixed on the top of the machine case 1, the spindle body 3 is arranged at the bottom of a transverse plate of the L-shaped frame 2, the spindle protecting sleeve 4 is sleeved outside the spindle body 3, the top surface of the spindle protecting sleeve 4 is fixedly connected with the bottom of the transverse plate of the L-shaped frame 2, the first water discharging component 5 is arranged inside the spindle body 3, the second water discharging component 6 is sleeved outside the spindle protecting sleeve 4, and the cooling liquid circulating mechanism 7 is fixed on the top of the transverse plate of the L-shaped frame 2.
As shown in fig. 1 and 7, a workbench 102 is arranged at the top of the case 1, the workbench 102 is arranged under the main shaft body 3, a liquid collecting tank 101 is arranged under the workbench 102, a sewage draining pipe 103 is arranged at the bottom of the liquid collecting tank 101, and a sewage draining valve 104 is arranged at the bottom end of the sewage draining pipe 103.
As shown in fig. 2, the top end of the main shaft body 3 is rotatably connected with a bearing seat 301, the bearing seat 301 is fixed at the bottom of the transverse plate of the L-shaped frame 2, a driving wheel 302 is fixedly sleeved at the upper end of the main shaft body 3, a plurality of mounting grooves 303 uniformly distributed along the circumference are formed in the surface of the lower end of the main shaft body 3, and through holes 304 are formed in the mounting grooves 303.
As shown in fig. 3 and 4, the first water outlet assembly 5 includes a first water outlet pipe 501, a rotary joint 503, a second water outlet pipe 504, a first water outlet branch pipe 505 and a second water outlet branch pipe 506, one end of the first water outlet pipe 501 is fixedly connected to an outlet of the water outlet pump 702, the other end of the first water outlet pipe 501 is connected to the top of the rotary joint 503, the bottom of the rotary joint 503 is connected to the second water outlet pipe 504, the second water outlet pipe 504 is inserted into the spindle body 3, a plurality of first water outlet branch pipes 505 uniformly distributed along the circumference are arranged on the surface of the second water outlet pipe 504, the end of the first water outlet branch pipe 505 is magnetically attracted to the end of the second water outlet branch pipe 506, and a first water outlet valve 502 is arranged on the first water outlet pipe 501 near the connection portion of the third water outlet pipe 601 and the first water outlet pipe 501.
As shown in fig. 5, the micro valve 50501 is disposed on the first outlet branch pipe 505, when in use, the micro valve 50501 on each first outlet branch pipe 505 can be controlled to open and close as required, so that the water output of the first water outlet assembly 5 can be controlled, a magnetic ball sleeve 50502 is integrally formed at the end of the first outlet branch pipe 505, a magnetic ball 50601 is integrally formed at the inner end of the second outlet branch pipe 506, the magnetic ball 50601 is matched with the magnetic ball sleeve 50502, the outer end of the second outlet branch pipe 506 passes through the through hole 304, the outer end of the second outlet branch pipe 506 is hinged to a mounting plate 50602, the mounting plate 50602 is disposed in the mounting groove 303 and fixed by screws, the length of the mounting groove 303 is greater than that of the mounting plate 50602, when the first outlet assembly 5 needs to be replaced and maintained, the mounting plate 50602 can be released, the second outlet branch pipe 506 is taken down from the surface of the main shaft body 3, and the magnetic ball 50601 is separated from the magnetic ball sleeve 50502, the whole second water outlet pipe 504 is taken out from the main shaft body 3 for replacement and maintenance, when the water outlet direction of the first water outlet assembly 5 needs to be adjusted, the mounting plate 50602 is loosened, the mounting plate 50602 is pushed to a proper position, and at the moment, the magnetic ball head 50601 and the magnetic ball sleeve 50502 rotate, so that the water outlet direction can be changed.
As shown in fig. 3 and 6, the second water outlet assembly 6 includes a third water outlet pipe 601, an annular pipe 603 and a third water outlet branch pipe 604, one end of the third water outlet pipe 601 is communicated with the middle of the first water outlet pipe 501, the other end side of the third water outlet pipe 601 is communicated with the three annular pipes 603 distributed at equal intervals, the three annular pipes 603 are all sleeved on the outer surface of the spindle protecting sleeve 4, the inner side of the annular pipe 603 is provided with a plurality of third water outlet branch pipes 604 uniformly distributed along the circumference, the end of the third water outlet branch pipe 604 passes through the side of the spindle protecting sleeve 4 and extends to the inside of the spindle protecting sleeve 4, the outer ends of the second water outlet branch pipe 506 and the third water outlet branch pipe 604 are provided with nozzles, and a second water outlet valve 602 is arranged on the third water outlet pipe 601 near the connection between the third water outlet pipe 601 and the first water outlet pipe 501.
As shown in fig. 3 and 7, the cooling liquid circulation mechanism 7 includes a cooling liquid tank 701, a water outlet pump 702, a circulation pump 703, a filter 704 and a circulation pipe 705, the top of the cooling liquid tank 701 is fixed with the water outlet pump 702, the side of the cooling liquid tank 701 is respectively provided with the circulation pump 703 and the filter 704, the outlet of the circulation pump 703 is fixedly connected with the inlet of the cooling liquid tank 701 through a pipeline, the inlet of the circulation pump 703 is fixedly connected with the outlet of the filter 704 through a pipeline, the inlet of the filter 704 is fixedly connected with one end of the circulation pipe 705, the other end of the circulation pipe 705 is communicated with the drain pipe 103, when in use, the water outlet pump 702 is started, the cooling liquid in the cooling liquid tank 701 is pumped out by the water outlet pump 702, the cooling liquid flows into the second water outlet pipe 504 and the third water outlet pipe 601 through the first water outlet pipe 501, the cooling liquid in the second water outlet pipe 504 is sprayed out through the first water outlet branch pipe 505 and the second water outlet branch pipe 506, the main shaft body 3 and the workpiece are cooled, the cooling liquid in the third water outlet pipe 601 is sprayed out from the third water outlet branch pipe 604 through the annular pipe 603 to cool the main shaft body 3 and the workpiece, and the cooling waste liquid is collected by the liquid collecting tank 101, enters the filter 704 through the circulating pipe 705 under the action of the circulating pump 703, is filtered, and then returns to the cooling liquid tank 701.
One specific application of this embodiment is:
s1: according to the actual processing requirement of a workpiece, the water outlet direction of the first water outlet assembly 5 is adjusted, the mounting plate 50602 is loosened, the mounting plate 50602 is pushed to a proper position, and at the moment, the magnetic ball head 50601 and the magnetic ball sleeve 50502 rotate, so that the water outlet direction can be changed;
s2: according to the actual processing requirement of the workpiece, the water yield of the first water outlet component 5 and the second water outlet component 6 is adjusted, and the water yield is controlled by controlling the first water outlet valve 502, the second water outlet valve 602 and the micro valve 50501;
s3: starting a water outlet pump 702, pumping cooling liquid in a cooling liquid tank 701 by the water outlet pump 702, and cooling the main shaft body 3 and the workpiece by the cooling liquid through a first water outlet assembly 5 and a second water outlet assembly 6 respectively;
s4: after being collected by the liquid collecting tank 101, the cooling waste liquid enters the filter 704 through the circulating pipe 705 under the action of the circulating pump 703, is filtered, and then returns to the cooling liquid tank 701, so that the recycling is realized.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a metal machining center machine of main shaft center play water, includes quick-witted case (1), main shaft body (3), main shaft lag (4), first play water subassembly (5), second play water subassembly (6) and coolant liquid circulation mechanism (7), its characterized in that: an L-shaped frame (2) is fixed to the top of the case (1), a main shaft body (3) is arranged at the bottom of a transverse plate of the L-shaped frame (2), a main shaft protective sleeve (4) is sleeved outside the main shaft body (3), the top surface of the main shaft protective sleeve (4) is fixedly connected with the bottom of the transverse plate of the L-shaped frame (2), a first water outlet assembly (5) is arranged inside the main shaft body (3), a second water outlet assembly (6) is sleeved outside the main shaft protective sleeve (4), and a cooling liquid circulating mechanism (7) is fixed to the top of the transverse plate of the L-shaped frame (2);
a workbench (102) is arranged at the top of the case (1), the workbench (102) is arranged under the main shaft body (3), a liquid collecting tank (101) is arranged under the workbench (102), a sewage discharge pipe (103) is arranged at the bottom of the liquid collecting tank (101), and a sewage discharge valve (104) is arranged at the bottom end of the sewage discharge pipe (103);
the first water outlet assembly (5) comprises a first water outlet pipe (501), a rotary joint (503), a second water outlet pipe (504), a first water outlet branch pipe (505) and a second water outlet branch pipe (506), one end of the first water outlet pipe (501) is fixedly connected with an outlet of a water outlet pump (702), the other end of the first water outlet pipe (501) is connected with the top of the rotary joint (503), the bottom of the rotary joint (503) is connected with the second water outlet pipe (504), the second water outlet pipe (504) is inserted into the spindle body (3), the surface of the second water outlet pipe (504) is provided with a plurality of first water outlet branch pipes (505) which are uniformly distributed along the circumference, and the end parts of the first water outlet branch pipes (505) are magnetically attracted with the end parts of the second water outlet branch pipes (506);
the micro valve (50501) is arranged on the first water outlet branch pipe (505), a magnetic ball sleeve (50502) is integrally formed at the end of the first water outlet branch pipe (505), a magnetic ball head (50601) is integrally formed at the inner end of the second water outlet branch pipe (506), the magnetic ball head (50601) is matched with the magnetic ball sleeve (50502), the outer end of the second water outlet branch pipe (506) penetrates through the through hole (304), an installation plate (50602) is hinged to the outer end of the second water outlet branch pipe (506), and the installation plate (50602) is arranged in the installation groove (303) and fixed through screws;
the second water outlet assembly (6) comprises a third water outlet pipe (601), annular pipes (603) and third water outlet branch pipes (604), one end of the third water outlet pipe (601) is communicated with the middle of the first water outlet pipe (501), the side face of the other end of the third water outlet pipe (601) is communicated with the three annular pipes (603) which are distributed at equal intervals, the three annular pipes (603) are all sleeved on the outer surface of the spindle protecting sleeve (4), the inner side face of each annular pipe (603) is provided with a plurality of third water outlet branch pipes (604) which are uniformly distributed along the circumference, and the end parts of the third water outlet branch pipes (604) penetrate through the side face of the spindle protecting sleeve (4) and extend into the spindle protecting sleeve (4);
the cooling liquid circulating mechanism (7) comprises a cooling liquid tank (701), a water outlet pump (702), a circulating pump (703), a filter (704) and a circulating pipe (705), wherein the water outlet pump (702) is fixed at the top of the cooling liquid tank (701), the circulating pump (703) and the filter (704) are respectively arranged on the side face of the cooling liquid tank (701), the outlet of the circulating pump (703) is fixedly connected with the inlet of the cooling liquid tank (701) through a pipeline, the inlet of the circulating pump (703) is fixedly connected with the outlet of the filter (704) through a pipeline, the inlet of the filter (704) is fixedly connected with one end of the circulating pipe (705), and the other end of the circulating pipe (705) is communicated with a sewage draining pipe (103).
2. The metal processing center machine with the main shaft center discharging water as claimed in claim 1, wherein the top end of the main shaft body (3) is rotatably connected with a bearing seat (301), the bearing seat (301) is fixed at the bottom of the transverse plate of the L-shaped frame (2), the upper end of the main shaft body (3) is fixedly sleeved with a driving wheel (302), the lower end surface of the main shaft body (3) is provided with a plurality of mounting grooves (303) uniformly distributed along the circumference, and through holes (304) are arranged in the mounting grooves (303).
3. The metal machining center machine of spindle center water discharge according to claim 2, characterized in that the length of the mounting groove (303) is greater than the length of the mounting plate (50602).
4. The metal processing center machine of a spindle center water outlet according to claim 1, characterized in that a second water outlet valve (602) is arranged on the third water outlet pipe (601) near the connection of the third water outlet pipe (601) and the first water outlet pipe (501), and a first water outlet valve (502) is arranged on the first water outlet pipe (501) below the connection of the third water outlet pipe (601) and the first water outlet pipe (501).
5. The metal processing center machine with spindle center water outlet according to claim 1, wherein the outer ends of the second water outlet branch pipe (506) and the third water outlet branch pipe (604) are provided with spray heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110116757.7A CN112894477B (en) | 2021-01-28 | 2021-01-28 | Metal processing center machine with water discharged from center of main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110116757.7A CN112894477B (en) | 2021-01-28 | 2021-01-28 | Metal processing center machine with water discharged from center of main shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112894477A CN112894477A (en) | 2021-06-04 |
| CN112894477B true CN112894477B (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110116757.7A Expired - Fee Related CN112894477B (en) | 2021-01-28 | 2021-01-28 | Metal processing center machine with water discharged from center of main shaft |
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| Country | Link |
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| CN (1) | CN112894477B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526996A (en) * | 2018-03-29 | 2018-09-14 | 蚌埠市鸿鹄精工机械有限公司 | A kind of coolant liquid retracting device of drilling machine |
| CN209408056U (en) * | 2018-11-29 | 2019-09-20 | 江苏鑫斯达精密机械有限公司 | A kind of machine tool cooling device |
| JP7177723B2 (en) * | 2019-02-22 | 2022-11-24 | 昭武 橋立 | Preload adjustable spindle unit |
| CN111917232A (en) * | 2020-08-31 | 2020-11-10 | 精进电动科技股份有限公司 | Motor shaft |
-
2021
- 2021-01-28 CN CN202110116757.7A patent/CN112894477B/en not_active Expired - Fee Related
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| CN112894477A (en) | 2021-06-04 |
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