CN113103058A - Double-spindle double-tool tower machine tool - Google Patents
Double-spindle double-tool tower machine tool Download PDFInfo
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- CN113103058A CN113103058A CN202110489875.2A CN202110489875A CN113103058A CN 113103058 A CN113103058 A CN 113103058A CN 202110489875 A CN202110489875 A CN 202110489875A CN 113103058 A CN113103058 A CN 113103058A
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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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
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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
- B23Q11/12—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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- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/013—Control or regulation of feed movement
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
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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
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q2039/004—Machines with tool turrets
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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
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q2039/006—Machines with multi-spindles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention relates to the technical field of machine tools, in particular to a double-spindle double-cutter tower machine tool, which comprises a base station, a fixed partition, a movable partition, a water tank, a chip removal assembly and an outer shell, wherein the fixed spindle and the movable spindle are cooled by using water, so that the fixed spindle and the movable spindle are prevented from deforming due to high temperature, the firmness of the fixed spindle and the movable spindle for fixing parts is ensured, the looseness of the parts is reduced, the processing precision of the double-spindle double-cutter tower machine tool is improved, meanwhile, the fixed spindle and the movable spindle are cooled, the fixed spindle and the movable spindle are protected, the service life of the machine tool is prolonged, the water after cooling of the fixed spindle and the movable spindle falls into a groove of the base station, flows to a cooling pipe through a water pipe, the water in the cooling pipe is cooled through a cooling fan, and flows back to the water tank again to realize water cooling circulation, thereby reducing the waste of water and saving the use cost of the machine tool.
Description
Technical Field
The invention relates to the technical field of machine tools, in particular to a double-spindle double-turret machine tool.
Background
The double-spindle double-turret machine tool is a universal metal cutting machine tool, is provided with two spindles, can simultaneously machine two ends, is suitable for simultaneous turning of two surfaces of a spindle in a shock absorber of an automobile or a motorcycle and shaft parts such as an automobile transmission shaft, a money counter, a printer, a treadmill, a motor shaft and the like, is used for special processing of shaft products to ensure coaxiality, and is ideal processing equipment for long shaft products with high coaxiality requirements.
Chinese patent with application number CN201710810293.3 discloses a two main shaft double-turret machine tool, relates to a two main shaft double-turret machine tool technical field, including left main shaft and right main shaft, left turret and right turret, will the protection component that the processing district and the equipment operation district of lathe keep apart, protection component includes: the left middle partition plate is vertically arranged on the left side of the machining area and fixed on a left main shaft of the machine tool; the right middle clapboard is fixed on the right side of the processing area along the vertical direction and is positioned above the right main shaft shield; the guide rail guard plate set up in the rear side of left side median septum and right side median septum, and with left side sword tower guard shield and right sword tower guard shield link to each other, prevent that iron fillings and the cutting fluid in the processing district of lathe from splashing to electrical equipment operation district everywhere, improved electric security and reduced the cost of maintaining and maintaining, this patent does not cool down the main shaft, makes the main shaft overheated easily to make the main shaft take place to warp, lead to the part of centre gripping not hard up on the main shaft, thereby influence parts machining's precision.
However, there is very big defect in the use in current two main shaft double knives tower lathe, current two main shaft double knives tower lathe is not nimble enough, can't realize better linkage processing, thereby can't process more complicated precision parts, the scope of using has been reduced, current two main shaft double knives tower lathe does not protect well, cause metal debris's splashing easily, thereby pollute the environment on every side, simultaneously, also injure operating personnel easily, reduce the security of using, current two main shaft double knives tower lathe does not cool down the main shaft, in long-time use, the main shaft can take place to warp because of high temperature, make the part of fixing on the main shaft take place to become flexible, thereby influence the precision of parts machining.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a double-spindle double-turret machine tool.
The technical scheme adopted by the invention for solving the technical problems is as follows: a double-spindle double-turret machine tool comprises a base table, a fixed partition, a movable partition, a water tank, a chip removal assembly and an outer shell, wherein a groove is formed in the middle of the top of the base table, one end of the chip removal assembly is arranged in the groove, the fixed partition and the rear movable partition are both arranged at the top of the base table, the fixed partition and the movable partition are respectively positioned on two sides of the groove, the water tank is welded on the outer side wall of the base table, the outer shell is arranged at the top of the base table, the fixed partition and the movable partition are both positioned in the outer shell, and metal fragments can be prevented from splashing everywhere in the machining process of the machine tool through the arrangement of the outer shell, so that the pollution to the surrounding environment is reduced, and meanwhile;
the fixed subarea comprises a fixed cutter tower and a fixed main shaft, and the fixed cutter tower and the fixed main shaft are both horizontally welded on the top of the base platform;
the movable subarea comprises a first movable bottom plate, a first movable plate, a second movable plate, a movable main shaft, a second movable bottom plate, a third movable plate and a movable turret, the first movable bottom plate is fixedly welded at the top of the base station, the first movable plate is in sliding fit with the top of the first movable bottom plate, the second movable plate is in sliding fit with the top of the first movable plate, the movable main shaft is fixedly welded at the top of the second movable plate, the second movable bottom plate is fixedly welded at the top of the base station, the third movable plate is in sliding fit with the top of the second movable bottom plate, the movable turret is fixedly welded at the top of the third movable plate, and the cutter can be automatically switched by rotating the fixed turret and the movable turret through using the fixed turret and the movable turret, so that the flexible use of the cutter in the machining process of the machine tool is facilitated, the convenience is brought for the machining operation of the machine tool, and the convenience in use is improved, the machine tool is provided with the double main shafts and the double tool turrets by arranging the fixed main shafts, the movable main shafts, the fixed tool turrets and the movable tool turrets on the machine tool, so that the machine tool can simultaneously carry out machine tool composite processing on two parts;
the outer shell is provided with a plurality of ventilation holes, a plurality of cooling fans are arranged on the ventilation holes, the heat generated by the machine tool equipment can be effectively discharged through the cooling fan, the damage to parts caused by overhigh heat in the machine tool is avoided, thereby prolonging the service life of the machine tool, the inner side wall of the outer shell is provided with a water pipe, the water pipe is provided with two water outlets through a branch pipe, the two water outlets are respectively fixed on the fixed main shaft and the movable main shaft, the fixed main shaft and the movable main shaft are cooled by using water, so that the fixed main shaft and the movable main shaft are prevented from deforming due to high temperature, thereby ensuring the firmness of the fixed main shaft and the movable main shaft to the fixation of the parts, reducing the looseness of the parts, therefore, the machining precision of the double-spindle double-tool tower machine tool is improved, and meanwhile, the fixed spindle and the movable spindle are protected by cooling the fixed spindle and the movable spindle;
the water tank is "L" type structure, water pump and air-cooled subassembly are installed respectively to the top of water tank, the one end of water pump leads to in the water tank, the other end of water pump and the water piping connection in the shell, the one end of air-cooled subassembly leads to pipe and link up with the recess of base station, the bottom and the water tank of air-cooled subassembly link up, fall into the recess of base station to the water after fixed main shaft and the cooling of activity main shaft, through water pipe flow direction cooling pipe, blow the water in the cooling pipe through the cooling fan and cool, in the water after blowing the cooling flows back to the water tank once more, realize the water-cooling circulation to having reduceed the waste to water, having saved the use cost of this lathe, cooling to water through the cooling fan, improved the cooling effect of water to fixed main shaft and activity main shaft.
Preferably, the fixed turret and the fixed spindle are arranged in parallel, the movable spindle and the movable turret are arranged in parallel, the position of the fixed turret corresponds to the position of the movable spindle, the position of the fixed spindle corresponds to the position of the movable turret, and the fixed spindle and the movable spindle are both driven by a spindle driving system.
Preferably, two first sliding rails are welded at the top of the first moving bottom plate, the two first sliding rails are respectively positioned at two sides of the top of the first moving bottom plate, the two first sliding rails are in an I-shaped structure, first supporting plates are vertically welded at two ends of the top of the first moving bottom plate, a first lead screw is rotatably matched between the two first supporting plates, a second motor is installed at one side of one first supporting plate, one end, close to the first supporting plate, of the second motor is connected with the first lead screw through a rotating shaft, two first sliding blocks and a first nut are welded at the bottom end of the first moving plate, the first nut is positioned between the two first sliding blocks, the two first sliding blocks are respectively and slidably matched on the two first sliding rails, the first nut is in threaded fit on the first lead screw, the position of the movable main shaft can be adjusted left and right through the driving of the second motor, so that the use flexibility of the double-spindle double-knife tower crane is improved, the left and right positions of the movable main shaft are movably adjusted, so that the machine tool can realize linkage machining, and can finish complex composite machining of cutting, milling and the like of precise parts.
Preferably, two second slide rails are horizontally welded at the top of the first moving plate, the two second slide rails are respectively positioned at two sides of the top of the first moving plate, the cross sections of the two second slide rails are in an I-shaped structure, a third motor is installed at one end of the top of the first moving plate, one end of the third motor is connected with a second lead screw through a rotating shaft, the second lead screw is positioned between the two second slide rails, two second slide blocks and a second nut are welded at the bottom of the second moving plate, the second nut is positioned between the two second slide blocks, the two second slide blocks are respectively in sliding fit on the two second slide rails, the second moving plate moves more stably and smoothly by enabling the second moving plate to move more stably, the cutting force and the cutting depth control accuracy in the machine tool machining process are improved, and further the machine tool improves the part machining precision, the precision of the use of this lathe is improved, and second nut screw-thread fit is on the second lead screw, and first protection casing is installed to the first one side of moving the board, and first protection casing cross-section is "U" type structure of invering, through setting up first protection casing, avoids the metal piece to fall into on the slide rail to guarantee that the second moves the board and can be smooth carry out the position and remove.
Preferably, two third slide rails are welded at the top of the second movable bottom plate, the two third slide rails are horizontally arranged, the cross sections of the two third slide rails are in an I-shaped structure, the two third slide rails are respectively positioned at two sides of the top of the second movable bottom plate, second support plates are vertically welded at two ends of the top of the second movable bottom plate, a third screw rod is rotatably matched between the two second support plates, a fourth motor is installed at one side of one of the second support plates, one end of the fourth motor, which is close to the second support plate, is connected with the third screw rod through a rotating shaft, two third slide blocks and a third nut are welded at the bottom of the third movable plate, the two third slide blocks are respectively and slidably matched on the two third slide rails, the third slide blocks are slidably matched on the third slide rails, so that the third movable plate can move more stably and more smoothly, and the third movable plate can move more stably and more smoothly, the precision of cutting dynamics and depth of cut control in this lathe course of working has been improved, and then has improved the precision of this lathe to parts machining, improves the precision of the use of this lathe, and third nut screw-thread fit is on the third lead screw, and the second protection casing is installed to one side that the board was moved to the third, through the second protection casing, and the protection third moves the board and can remove smoothly.
Preferably, the lateral wall of shell body is fixed with the control box, is provided with the door plant on the control box, is provided with the handle on the door plant, is provided with the plc controller in the control box, opens control through the processing operation of control box to this lathe, makes the more intelligence of this lathe, through using the plc controller, makes this lathe can carry out programming operation, is provided with safety switch on the lateral wall of shell body, through setting up safety switch, helps using under the emergence emergency.
Preferably, the chip removal subassembly includes the conveyer belt, first motor and chip removal mouth, the conveyer belt is "V" type setting, a plurality of walking wheel is installed to the bottom of conveyer belt, in the recess of base station is sent into to the one end of conveyer belt, the other end of conveyer belt is provided with the chip removal mouth, install first motor on the chip removal mouth, first motor passes through chain drive conveyer belt, drive the conveyer belt through first motor, the conveyer belt conveys metal piece, discharge metal piece through the chip removal mouth, through using the chip removal subassembly, can be with the timely discharge of metal piece that this lathe produced, thereby avoid the piece to pile up in the lathe and influence the use, through setting up the walking wheel, make things convenient for the removal and the transportation of this chip removal subassembly.
Preferably, the forced air cooling subassembly is including the cooling cavity, cooling fan and cooling pipe, the cooling cavity is hollow structure, be provided with the cooling pipe in the cooling cavity, the cooling pipe is the folding setting of multilayer in the cooling cavity, cooling pipe shape is similar with the radiator structure, increase the surface area of cooling pipe, thereby help the heat dissipation, the one end of cooling pipe is led to pipe and is link up with the recess of base station, the other end and the water tank of cooling pipe link up, the cooling fan is installed in one side of cooling cavity, one side that the cooling fan was kept away from to the cooling cavity is provided with the tripe, through setting up the tripe, avoid impurity to get into in the cooling cavity, also play a guard action to.
Preferably, be provided with the backplate on fixed turret and the fixed main shaft, the backplate is vertical setting, and the lateral wall of activity main shaft has cup jointed the third protection cover, through installing the third protection cover on the activity main shaft, plays a guard action to the activity main shaft, avoids this lathe course of working in bits of broken glass to get into the inside influence that causes the activity main shaft of activity main shaft.
Preferably, the use method of the double-spindle double-turret machine tool specifically comprises the following steps:
the method comprises the following steps: fixing the parts to be processed on the fixed main shaft and the movable main shaft, opening the machine tool to enable the fixed main shaft and the movable main shaft to rotate at high speed, the second screw rod is driven by the third motor to rotate, the second nut is driven by the second screw rod to move on the second screw rod, the second nut drives the second moving plate, the second moving plate slides on the second slide rail through the second slide block, and the second moving plate slides, the front and back positions of the movable main shaft are adjusted, the fourth motor drives the third screw rod to rotate, the third screw rod is rotated to enable the third nut to move on the third screw rod, the third nut drives the third moving plate, the third moving plate is in sliding fit with the third sliding rail through the third sliding block, and by sliding the third moving plate, the front and back positions of the movable tool turret are adjusted, and the machine tool machining operation of the part is completed by adjusting the front and back positions of the movable main shaft and the movable tool turret;
step two: the first screw rod is driven by the second motor to rotate, the first nut is driven by the first screw rod to move on the first screw rod, the first nut drives the first moving plate, the first moving plate slides on the first slide rail through the first slide block, and the position of the movable main shaft is adjusted left and right by sliding the first moving plate;
step three: water in the water tank is sent into the outer shell through the water pump, and is sprinkled on the fixed main shaft and the movable main shaft through the water pipe in the outer shell to cool the fixed main shaft and the movable main shaft which are in operation.
The invention has the beneficial effects that:
(1) the double-spindle double-turret machine tool can automatically switch the cutters by using the fixed turret and the movable turret and rotating the fixed turret and the movable turret in the machining process of the machine tool, thereby facilitating the flexible use of the cutters in the machining process of the machine tool, bringing convenience to the machining operation of the machine tool and improving the use convenience, the machine tool is provided with the double spindles and the double turrets by arranging the fixed spindle, the movable spindle, the fixed turret and the movable turret on the machine tool, so that the machine tool can simultaneously carry out the composite machining on two parts of the machine tool, thereby improving the speed of the machine tool for machining the parts and improving the use efficiency of the machine tool, the second moving plate can move more stably and smoothly by sliding and matching the second sliding block on the second sliding rail, and the third moving plate can move more stably and smoothly by sliding and matching the third sliding block on the third sliding rail, move the board and move more steadily smooth and easy that the board removed through making the second with the third, improved the precision to cutting dynamics and cutting depth control in this lathe course of working, and then improved the precision of this lathe to parts machining, improved the precision of the use of this lathe.
(2) The double-spindle double-turret machine tool has the advantages that the position of the movable spindle can be adjusted left and right through the driving of the second motor, so that the using flexibility of the double-spindle double-turret machine tool is improved, the machine tool can realize linkage machining through movably adjusting the left and right positions of the movable spindle, complex composite machining such as cutting, milling and the like of precise parts can be completed, so that the using range of the machine tool is improved, the movable spindle is protected through the third protective cover arranged on the movable spindle, the influence on the movable spindle caused by chips entering the movable spindle in the machining process of the machine tool is avoided, so that the using reliability of the double-spindle double-turret machine tool is improved, the metal chips can be prevented from splashing everywhere in the machining process of the machine tool through the arrangement of the outer shell, the pollution to the surrounding environment is reduced, and meanwhile, operators are prevented from being injured by the splashed metal chips, the safety of the machine tool in use is improved.
(3) The double-spindle double-cutter tower machine tool has the advantages that the fixed spindle and the movable spindle are cooled by using water, the fixed spindle and the movable spindle are prevented from deforming due to high temperature, the fixing firmness of the fixed spindle and the movable spindle to parts is ensured, the looseness of the parts is reduced, the machining precision of the double-spindle double-cutter tower machine tool is improved, meanwhile, the fixed spindle and the movable spindle are protected by cooling the fixed spindle and the movable spindle, the service life of the machine tool is prolonged, water after being cooled by the fixed spindle and the movable spindle falls into the groove of the base station, flows to the cooling pipe through the water pipe, is cooled by the cooling fan, flows back to the water tank again, water cooling circulation is realized, the waste of water is reduced, the use cost of the machine tool is saved, and the water is cooled by the cooling fan, the cooling effect of water on the fixed main shaft and the movable main shaft is improved, and therefore the machining precision of the machine tool is further improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the internal structure of the present invention.
FIG. 3 is a schematic view of the air-cooled assembly of the present invention.
FIG. 4 is a cross-sectional view of a cooling chamber of the present invention.
Fig. 5 is a schematic structural diagram of the outer casing of the present invention.
Fig. 6 is an enlarged view of the detail of the area a in fig. 2.
Fig. 7 is a schematic structural diagram of a first movable base plate according to the present invention.
FIG. 8 is a front view of a first slide of the present invention.
FIG. 9 is a top view of the first shifting plate of the present invention.
Fig. 10 is a schematic structural view of a first protective cover according to the present invention.
FIG. 11 is a schematic diagram of a second moving plate structure according to the present invention.
Fig. 12 is a schematic structural view of a second movable base plate according to the present invention.
FIG. 13 is a schematic diagram of a third moving plate structure according to the present invention.
In the figure: 1. a base station; 2. fixing the subareas; 201. fixing the tool turret; 202. fixing the main shaft; 3. an active partition; 301. a movable main shaft; 302. a movable turret; 4. a water tank; 401. a water pump; 5. an air-cooled assembly; 501. a cooling cavity; 502. a cooling fan; 503. a cooling pipe; 504. louver blades; 6. a chip removal assembly; 601. a conveyor belt; 602. a first motor; 603. a traveling wheel; 604. a chip removal port; 7. an outer housing; 701. a heat radiation fan; 702. a control box; 703. a safety switch; 8. a first moving floor; 801. a first slide rail; 802. a first lead screw; 803. a second motor; 804. a first support plate; 9. a first moving plate; 901. a first slider; 902. a first nut; 903. a second slide rail; 904. a second lead screw; 905. a third motor; 10. a first shield; 11. a guard plate; 12. a second moving plate; 13. a second slider; 14. a second nut; 15. a second moving floor; 16. a third slide rail; 17. a third screw rod; 18. a fourth motor; 19. a second support plate; 20. a third moving plate; 21. a third slider; 22. a third nut; 23. a second shield; 24. and a third protection cover.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-13, the double-spindle double-turret machine tool of the present invention comprises a base table 1, a fixed partition 2, a movable partition 3, a water tank 4, a chip removal assembly 6 and an outer shell 7, and is characterized in that: the middle of the top of the base station 1 is provided with a groove, one end of a chip removal assembly 6 is arranged in the groove, the fixed partition 2 and the rear movable partition 3 are both arranged at the top of the base station 1, the fixed partition 2 and the movable partition 3 are respectively positioned at two sides of the groove, the water tank 4 is welded at the outer side wall of the base station 1, the top of the base station 1 is provided with an outer shell 7, the fixed partition 2 and the movable partition 3 are both positioned in the outer shell 7, and through the arrangement of the outer shell 7, metal fragments in the machining process of the machine tool can be prevented from splashing everywhere, the pollution to the surrounding environment is reduced, meanwhile, the splashed metal fragments are prevented from hurting operators;
the fixed partition 2 comprises a fixed cutter tower 201 and a fixed main shaft 202, and the fixed cutter tower 201 and the fixed main shaft 202 are both horizontally welded on the top of the base platform 1;
the movable partition 3 comprises a first movable bottom plate 8, a first movable plate 9, a second movable plate 12, a movable main shaft 301, a second movable bottom plate 15, a third movable plate 20 and a movable turret 302, the first movable bottom plate 8 is fixedly welded on the top of the base station 1, the first movable plate 9 is in sliding fit on the top of the first movable bottom plate 8, the second movable plate 12 is in sliding fit on the top of the first movable bottom plate 9, the movable main shaft 301 is fixedly welded on the top of the second movable plate 12, the second movable bottom plate 15 is fixedly welded on the top of the base station 1, the third movable plate 20 is in sliding fit on the top of the second movable bottom plate 15, the movable turret 302 is fixedly welded on the top of the third movable plate 20, through using the fixed turret 201 and the movable turret 302, rotating the fixed turret 201 and the movable turret 302, the switching of the cutter can be automatically carried out, thereby facilitating the flexible use of the cutter in the machining process of the machine tool and bringing convenience to the machining operation of the machine, the machine tool is provided with the fixed main shaft 202, the movable main shaft 301, the fixed tool turret 201 and the movable tool turret 302, so that the machine tool can simultaneously carry out machine tool compound machining on two parts, the speed of machining the parts by the machine tool is increased, and the use efficiency of the machine tool is improved;
the outer shell 7 is provided with a plurality of ventilation holes, the plurality of ventilation holes are all provided with the cooling fan 701, heat generated by machine tool equipment can be effectively discharged through the cooling fan 701, damage to parts caused by overhigh heat inside the machine tool is avoided, the service life of the machine tool is prolonged, the inner side wall of the outer shell 7 is provided with a water pipe, the water pipe is provided with two water outlets through branch pipes, the two water outlets are respectively fixed on the fixed main shaft 202 and the movable main shaft 301, the fixed main shaft 202 and the movable main shaft 301 are cooled by using water, high-temperature deformation of the fixed main shaft 202 and the movable main shaft 301 is avoided, the fixing firmness of the fixed main shaft 202 and the movable main shaft 301 to the parts is ensured, the loosening of the parts is reduced, the processing precision of the double-spindle double-tower crane machine tool is improved, and meanwhile, the fixed main shaft 202 and the movable main shaft 301 are cooled, the fixed main shaft 202, thereby prolonging the service life of the machine tool;
the water tank 4 is in an L-shaped structure, the top of the water tank 4 is respectively provided with a water pump 401 and an air cooling component 5, one end of the water pump 401 is connected into the water tank 4 through a water pipe, the other end of the water pump 401 is connected with a water pipe in the outer shell 7, one end of the air cooling component 5 is communicated with the groove of the base platform 1 through a water pipe, the bottom end of the air cooling component 5 is communicated with the water tank 4, the water after cooling the fixed main shaft 202 and the movable main shaft 301 falls into the groove of the base station 1, flows to the cooling pipe 503 through the water pipe, the water in the cooling pipe 503 is cooled by the cooling fan 502, the cooled water flows back to the water tank 4 again, the water cooling circulation is realized, thereby having reduced the waste to water, having saved the use cost of this lathe, cooled down through cooling fan 502 to water, improved the cooling effect of water to fixed main shaft 202 and activity main shaft 301 to the precision of this lathe processing has further been improved.
The fixed tool turret 201 and the fixed spindle 202 are arranged in parallel, the movable spindle 301 and the movable tool turret 302 are arranged in parallel, the position of the fixed tool turret 201 corresponds to the position of the movable spindle 301, the position of the fixed spindle 202 corresponds to the position of the movable tool turret 302, and the fixed spindle 202 and the movable spindle 301 are both driven by a spindle driving system.
Two first sliding rails 801 are welded at the top of the first moving bottom plate 8, the two first sliding rails 801 are respectively positioned at two sides of the top of the first moving bottom plate 8, the two first sliding rails 801 are in an I-shaped structure, first supporting plates 804 are vertically welded at two ends of the top of the first moving bottom plate 8, a first lead screw 802 is rotatably matched between the two first supporting plates 804, a second motor 803 is installed at one side of one first supporting plate 804, one end, close to the first supporting plate 804, of the second motor 803 is connected with the first lead screw 802 through a rotating shaft, two first sliding blocks 901 and a first nut 902 are welded at the bottom end of the first moving plate 9, the first nut 902 is positioned between the two first sliding blocks 901, the two first sliding blocks 901 are respectively in sliding fit on the two first sliding rails 801, the first nut 902 is in threaded fit on the first lead screw 802, and is driven by the second motor 803, so that the position of the moving main shaft 301 can be adjusted left and right, therefore, the flexibility of the double-spindle double-tool tower machine tool is improved, the left position and the right position of the movable spindle 301 are movably adjusted, the machine tool can realize linkage machining, complex machining such as cutting and milling of more complex precision parts can be completed, and the application range of the machine tool is further enlarged.
The top of the first moving plate 9 is horizontally welded with two second sliding rails 903, the two second sliding rails 903 are respectively positioned at two sides of the top of the first moving plate 9, the cross sections of the two second sliding rails 903 are in an I-shaped structure, one end of the top of the first moving plate 9 is provided with a third motor 905, one end of the third motor 905 is connected with a second lead screw 904 through a rotating shaft, the second lead screw 904 is positioned between the two second sliding rails 903, the bottom of the second moving plate 12 is welded with two second sliding blocks 13 and a second nut 14, the second nut 14 is positioned between the two second sliding blocks 13, the two second sliding blocks 13 are respectively in sliding fit on the two second sliding rails 903, the second sliding block 13 is in sliding fit on the second sliding rails 903, so that the second moving plate 12 can move more stably and smoothly, the second moving plate 12 can move more smoothly, and the accuracy of controlling the cutting force and the cutting depth in the machining process of the machine tool is improved, and then improved this lathe to parts machining's precision, improved the precision of the use of this lathe, second nut 14 screw-thread fit is on second lead screw 904, and first protection casing 10 is installed to the first one side of moving board 9, and first protection casing 10 cross-section is "U" type structure of invering, through setting up first protection casing 10, avoids metal debris to fall into on slide rail 903 to guarantee that the second moves the board 12 and can be smooth carry out the position and remove, thereby improve the reliability that this lathe used.
The top of the second moving bottom plate 15 is welded with two third slide rails 16, the two third slide rails 16 are horizontally arranged, the cross sections of the two third slide rails 16 are in an I-shaped structure, the two third slide rails 16 are respectively positioned at two sides of the top of the second moving bottom plate 15, two ends of the top of the second moving bottom plate 15 are vertically welded with second support plates 19, a third screw rod 17 is rotatably matched between the two second support plates 19, one side of one of the second support plates 19 is provided with a fourth motor 18, one end of the fourth motor 18 close to the second support plate 19 is connected with the third screw rod 17 through a rotating shaft, the bottom of the third moving plate 20 is welded with two third slide blocks 21 and a third nut 22, the two third slide blocks 21 are respectively in sliding fit on the two third slide rails 16, and the third slide blocks 21 are in sliding fit on the third slide rails 16, so that the third moving plate 20 can move back and forth more stably and more smoothly, move more steadily smooth and easy that board 20 removed through making the third, improved the precision to cutting force and depth of cut control in this lathe course of working, and then improved the precision of this lathe to parts machining, improve the precision of the use of this lathe, third nut 22 screw-thread fit is on third lead screw 17, the second protection casing 23 is installed to one side that the third moved board 20, through second protection casing 23, the protection third moves board 20 and can remove smoothly, thereby guarantee the stability and the reliability of this lathe processing.
The lateral wall of shell body 7 is fixed with control box 702, be provided with the door plant on the control box 702, be provided with the handle on the door plant, be provided with the plc controller in the control box 702, control the processing operation of this lathe through control box 702 and open, make more intelligent of this lathe, through using the plc controller, make this lathe can carry out the programming operation, be provided with safety switch 703 on the lateral wall of shell body 7, through setting up safety switch 703, help taking place emergency and use down, thereby further improve the reliability that this lathe used.
The chip removal component 6 comprises a conveyor belt 601, a first motor 602 and a chip removal port 604, the conveyor belt 601 is arranged in a V shape, a plurality of travelling wheels 603 are installed at the bottom end of the conveyor belt 601, one end of the conveyor belt 601 is sent into the groove of the base station 1, the chip removal port 604 is arranged at the other end of the conveyor belt 601, the first motor 602 is installed on the chip removal port 604, the first motor 602 drives the conveyor belt 601 through a chain, the conveyor belt 601 is driven by the first motor 602, the conveyor belt 601 conveys metal chips, the metal chips are discharged through the chip removal port 604, by using the chip removal component 6, the metal chips generated by the machine tool can be timely discharged, so that the chips are prevented from being accumulated in the machine tool and influencing the use, the travelling wheels 603 are arranged, the chip removal component 6 is convenient to move and transport, and the use flexibility is.
Air-cooled subassembly 5 is including cooling cavity 501, cooling fan 502 and cooling pipe 503, cooling cavity 501 is hollow structure, be provided with cooling pipe 503 in cooling cavity 501, cooling pipe 503 is the folding setting of multilayer in cooling cavity 501, cooling pipe 503 shape is similar with the radiator structure, increase cooling pipe 503's surface area, thereby help the heat dissipation, cooling pipe 503's one end is link up through the recess of water pipe and base station 1, cooling pipe 503's the other end and water tank 4 link up, cooling fan 502 installs the one side at cooling cavity 501, one side that cooling fan 502 was kept away from to cooling cavity 501 is provided with tripe 504, through setting up tripe 504, avoid impurity to get into in cooling cavity 501, also play a guard action to cooling fan 502.
Be provided with backplate 11 on fixed sword tower 201 and the fixed main shaft 202, backplate 11 is vertical setting, and third guard shield 24 has been cup jointed to the lateral wall of activity main shaft 301, through installing third guard shield 24 on activity main shaft 301, plays a guard action to activity main shaft 301, avoids this lathe course in bits of broken glass to get into the inside influence that causes activity main shaft 301 of activity main shaft 301 to improve the reliability that this two main shaft double-pole tower machine tools used.
The using method of the double-spindle double-turret machine tool specifically comprises the following steps:
the method comprises the following steps: fixing the parts to be processed on the fixed main shaft 202 and the movable main shaft 301, opening the machine tool, rotating the fixed main shaft 202 and the movable main shaft 301 at a high speed, driving by a third motor 905 to rotate a second lead screw 904, driving by rotating the second lead screw 904 to move a second nut 14 on the second lead screw 904, driving by the second nut 14 a second moving plate 12, sliding the second moving plate 12 on a second slide rail 903 through a second slider 13, adjusting the front and rear position of the movable main shaft 301 by sliding the second moving plate 12, driving by a fourth motor 18 to rotate a third lead screw 17, driving by rotating the third lead screw 17 a third nut 22 on the third lead screw 17, driving by the third nut 22 a third moving plate 20, sliding the third moving plate 20 on the third slide rail 16 through a third slider 21, adjusting the front and rear position of the movable turret 302 by sliding the third moving plate 20, the machine tool machining operation of the parts is completed by adjusting the front and rear positions of the movable main shaft 301 and the movable turret 302;
step two: the first screw rod 802 is driven by the second motor 803 to rotate, the first nut 902 is moved on the first screw rod 802 by rotating the first screw rod 802, the first nut 902 drives the first moving plate 9, the first moving plate 9 slides on the first slide rail 801 through the first slide block 901, and the position of the movable main shaft 301 is adjusted left and right by sliding the first moving plate 9;
step three: the water in the water tank 4 is sent into the outer shell 7 through the water pump 401, and the water is sprinkled on the fixed main shaft 202 and the movable main shaft 301 through the water pipe in the outer shell 7 to cool the fixed main shaft 202 and the movable main shaft 301 which are working.
When in use, firstly, the parts to be processed are fixed on the fixed main shaft 202 and the movable main shaft 301, the machine tool is opened, the fixed main shaft 202 and the movable main shaft 301 rotate at a high speed, the second screw rod 904 is driven by the third motor 905 to rotate, the second screw rod 904 is driven by rotating the second screw rod 904, the second nut 14 drives the second moving plate 12, the second moving plate 12 slides on the second slide rail 903 through the second slide block 13, the front and back position of the movable main shaft 301 is adjusted by sliding the second moving plate 12, the third screw rod 17 is driven by the fourth motor 18 to rotate, the third nut 22 moves on the third screw rod 17 by rotating the third screw rod 17, the third nut 22 drives the third moving plate 20, the third moving plate 20 is matched on the third slide rail 16 in a sliding way through the third slide block 21, the front and back position of the movable tool turret 302 is adjusted by sliding the third moving plate 20, the machine tool is provided with the double spindles and the double turrets by arranging the fixed spindle 202, the movable spindle 301, the fixed turret 201 and the movable turret 302 on the machine tool, so that the machine tool can simultaneously carry out machine tool composite processing on two parts, thereby improving the speed of processing parts of the machine tool and the use efficiency of the machine tool, and the second moving plate 12 can move more stably and smoothly by sliding and matching the second sliding block 13 on the second sliding rail 903, and by sliding and matching the third sliding block 21 on the third sliding rail 16, the third moving plate 20 can move back and forth more stably and smoothly, the accuracy of controlling the cutting force and the cutting depth in the machining process of the machine tool is improved by making the second moving plate 12 and the third moving plate 20 move more stably and smoothly, the precision of the machine tool for machining parts is improved, the use precision of the machine tool is improved, then the first lead screw 802 is driven by the second motor 803 to rotate, the first nut 902 moves on the first lead screw 802 by rotating the first lead screw 802, the first nut 902 drives the first moving plate 9, the first moving plate 9 slides on the first slide rail 801 by the first slide block 901, the position of the movable main shaft 301 is adjusted left and right by sliding the first moving plate 9, the position of the movable main shaft 301 can be adjusted left and right by driving the second motor 803, so that the flexibility of the double-spindle double-knife tower crane is improved, the left and right positions of the movable main shaft 301 are adjusted movably, make this lathe can realize the linkage processing, can accomplish the cutting of more complicated precision part, combined machining such as milling, thereby improved this lathe application range, through install third protecting cover 24 on activity main shaft 301, play a guard action to activity main shaft 301, avoid this lathe course of working bits to get into the inside of activity main shaft 301 and cause the influence to activity main shaft 301, thereby improve the reliability that this double main shaft double-disc tower machine tool used, through setting up shell body 7, can prevent this lathe course of working bits of metal from splashing everywhere, reduce the pollution to the surrounding environment, simultaneously, also avoid the bits of metal that splashes to injure operating personnel, improve the security that this lathe used, finally, send the water in the water tank 4 into shell body 7 through water pump 401, drench water on fixed main shaft 202 and activity main shaft 301 through the water pipe in the shell body 7 and cool down the fixed main shaft 202 and the activity main shaft 301 of just being in operation, the fixed main shaft 202 and the movable main shaft 301 are cooled by using water, so that the fixed main shaft 202 and the movable main shaft 301 are prevented from deforming due to high temperature, the firmness of the fixed main shaft 202 and the movable main shaft 301 for fixing parts is ensured, the looseness of the parts is reduced, the machining precision of the double-spindle double-cutter tower machine tool is improved, meanwhile, the fixed main shaft 202 and the movable main shaft 301 are protected by cooling the fixed main shaft 202 and the movable main shaft 301, the service life of the machine tool is prolonged, water after being cooled by the fixed main shaft 202 and the movable main shaft 301 falls into a groove of the base platform 1, flows to the cooling pipe 503 through the water pipe, blows cold water in the cooling pipe 503 through the cooling fan 502, the water after being blown cold flows back to the water tank 4 again, water cooling circulation is realized, the waste of water is reduced, the use cost of the machine tool is saved, and the water is cooled by the cooling fan 502, the cooling effect of water on the fixed main shaft 202 and the movable main shaft 301 is improved, and therefore the machining precision of the machine tool is further improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a two sword tower lathe of two main shafts, includes base station (1), fixed partition (2), activity subregion (3), water tank (4), chip removal subassembly (6) and shell body (7), its characterized in that: the middle of the top of the base station (1) is provided with a groove, one end of the chip removal assembly (6) is arranged in the groove, the fixed partition (2) and the rear movable partition (3) are both arranged at the top of the base station (1), the fixed partition (2) and the movable partition (3) are respectively positioned at two sides of the groove, the water tank (4) is welded on the outer side wall of the base station (1), the top of the base station (1) is provided with an outer shell (7), and the fixed partition (2) and the movable partition (3) are both positioned in the outer shell (7);
the fixed partition (2) comprises a fixed cutter tower (201) and a fixed main shaft (202), and the fixed cutter tower (201) and the fixed main shaft (202) are both horizontally welded on the top of the base station (1);
the movable partition (3) comprises a first movable bottom plate (8), a first movable plate (9), a second movable plate (12), a movable main shaft (301), a second movable bottom plate (15), a third movable plate (20) and a movable cutter tower (302), wherein the first movable bottom plate (8) is fixedly welded at the top of the base station (1), the first movable plate (9) is in sliding fit with the top of the first movable bottom plate (8), the second movable plate (12) is in sliding fit with the top of the first movable plate (9), the movable main shaft (301) is fixedly welded at the top of the second movable plate (12), the second movable bottom plate (15) is fixedly welded at the top of the base station (1), the third movable plate (20) is in sliding fit with the top of the second movable bottom plate (15), and the movable cutter tower (302) is fixedly welded at the top of the third movable plate (20);
the outer shell (7) is provided with a plurality of ventilation holes, each ventilation hole is provided with a cooling fan (701), the inner side wall of the outer shell (7) is provided with a water pipe, the water pipe is provided with two water outlets through a branch pipe, and the two water outlets are respectively fixed on the fixed main shaft (202) and the movable main shaft (301);
the water tank (4) is "L" type structure, water pump (401) and air-cooled subassembly (5) are installed respectively to the top of water tank (4), the one end of water pump (401) leads to in water pipe connection to water tank (4), the other end of water pump (401) and the water piping connection in shell body (7), the one end of air-cooled subassembly (5) leads to pipe and link up with the recess of base station (1), the bottom and the water tank (4) of air-cooled subassembly (5) link up.
2. A dual spindle dual turret machine tool according to claim 1, wherein: the fixed tool turret (201) and the fixed main shaft (202) are arranged in parallel, the movable main shaft (301) and the movable tool turret (302) are arranged in parallel, the position of the fixed tool turret (201) corresponds to the position of the movable main shaft (301), the position of the fixed main shaft (202) corresponds to the position of the movable tool turret (302), and the fixed main shaft (202) and the movable main shaft (301) are both driven by a main shaft driving system.
3. A dual spindle dual turret machine tool according to claim 1, wherein: two first sliding rails (801) are welded at the top of the first movable bottom plate (8), the two first sliding rails (801) are respectively positioned at two sides of the top of the first movable bottom plate (8), the two first sliding rails (801) are in an I-shaped structure, first supporting plates (804) are vertically welded at two ends of the top of the first movable bottom plate (8), a first lead screw (802) is rotatably matched between the two first supporting plates (804), a second motor (803) is installed at one side of one first supporting plate (804), one end, close to the first supporting plate (804), of the second motor (803) is connected with the first lead screw (802) through a rotating shaft, two first sliding blocks (901) and one first nut (902) are welded at the bottom end of the first movable plate (9), the first nut (902) is positioned between the two first sliding blocks (901), the two first sliding blocks (901) are respectively and slidably matched on the two first sliding rails (801), a first nut (902) is threadedly engaged on the first lead screw (802).
4. A dual spindle dual turret machine tool according to claim 3, wherein: the top of the first moving plate (9) is horizontally welded with two second sliding rails (903), the two second sliding rails (903) are respectively positioned at two sides of the top of the first moving plate (9), the cross sections of the two second sliding rails (903) are in an I-shaped structure, one end of the top of the first moving plate (9) is provided with a third motor (905), one end of the third motor (905) is connected with a second lead screw (904) through a rotating shaft, the second lead screw (904) is positioned between the two second sliding rails (903), the bottom of the second moving plate (12) is welded with two second sliding blocks (13) and a second nut (14), the second nut (14) is positioned between the two second sliding blocks (13), the two second sliding blocks (13) are respectively matched on the two second sliding rails (903) in a sliding manner, the second nut (14) is matched on the second lead screw (904) in a threaded manner, one side of the first moving plate (9) is provided with a first protective cover (10), the section of the first protective cover (10) is in an inverted U-shaped structure.
5. A dual spindle dual turret machine tool according to claim 1, wherein: two third sliding rails (16) are welded at the top of the second movable bottom plate (15), the two third sliding rails (16) are horizontally arranged, the cross sections of the two third sliding rails (16) are in an I-shaped structure, the two third sliding rails (16) are respectively positioned at two sides of the top of the second movable bottom plate (15), second supporting plates (19) are vertically welded at two ends of the top of the second movable bottom plate (15), third lead screws (17) are rotatably matched between the two second supporting plates (19), a fourth motor (18) is installed at one side of one second supporting plate (19), one end, close to the second supporting plate (19), of the fourth motor (18) is connected with the third lead screw (17) through a rotating shaft, two third sliding blocks (21) and one third nut (22) are welded at the bottom of the third movable plate (20), the two third sliding blocks (21) are respectively matched on the two third sliding rails (16) in a sliding manner, a third nut (22) is in threaded fit with the third screw rod (17), and a second protective cover (23) is installed on one side of the third moving plate (20).
6. A dual spindle dual turret machine tool according to claim 1, wherein: a control box (702) is fixed on the outer side wall of the outer shell (7), a door plate is arranged on the control box (702), a handle is arranged on the door plate, a plc controller is arranged in the control box (702), and a safety switch (703) is arranged on the outer side wall of the outer shell (7).
7. A dual spindle dual turret machine tool according to claim 1, wherein: the chip removal component (6) comprises a conveyor belt (601), a first motor (602) and a chip removal port (604), wherein the conveyor belt (601) is arranged in a V shape, a plurality of travelling wheels (603) are installed at the bottom end of the conveyor belt (601), one end of the conveyor belt (601) is conveyed into the groove of the base platform (1), the chip removal port (604) is arranged at the other end of the conveyor belt (601), the first motor (602) is installed on the chip removal port (604), and the conveyor belt (601) is driven by the first motor (602) through a chain.
8. A dual spindle dual turret machine tool according to claim 1, wherein: air-cooled subassembly (5) are including cooling cavity (501), cooling fan (502) and cooling pipe (503), cooling cavity (501) are hollow structure, be provided with cooling pipe (503) in cooling cavity (501), cooling pipe (503) are the folding setting of multilayer in cooling cavity (501), the one end of cooling pipe (503) is link up through the recess of water pipe and base station (1), the other end and water tank (4) of cooling pipe (503) link up, one side at cooling cavity (501) is installed in cooling fan (502), one side that cooling fan (502) were kept away from in cooling cavity (501) is provided with tripe (504).
9. A dual spindle dual turret machine tool according to claim 8, wherein: be provided with backplate (11) on fixed sword tower (201) and fixed main shaft (202), backplate (11) are vertical setting, and the lateral wall of activity main shaft (301) has cup jointed third protection cover (24).
10. A dual spindle dual turret machine tool according to claim 1, wherein: the using method of the double-spindle double-turret machine tool specifically comprises the following steps:
the method comprises the following steps: fixing parts to be processed on a fixed main shaft (202) and a movable main shaft (301), opening the machine tool to enable the fixed main shaft (202) and the movable main shaft (301) to rotate at a high speed, driving the parts through a third motor (905) to enable a second screw rod (904) to rotate, enabling a second nut (14) to move on the second screw rod (904) through rotating the second screw rod (904), enabling the second nut (14) to drive a second moving plate (12), enabling the second moving plate (12) to slide on a second sliding rail (903) through a second sliding block (13), adjusting the front and back positions of the movable main shaft (301) through sliding the second moving plate (12), driving the parts through a fourth motor (18) to enable the third screw rod (17) to rotate, enabling a third nut (22) to move on the third screw rod (17) through rotating the third screw rod (17), and enabling the third nut (22) to drive a third moving plate (20), the third moving plate (20) is matched on the third slide rail (16) through a third slide block (21) in a sliding manner, the front and back positions of the movable tool turret (302) are adjusted by sliding the third moving plate (20), and the machine tool machining operation of parts is completed by adjusting the front and back positions of the movable main shaft (301) and the movable tool turret (302) in a front and back manner;
step two: the first screw rod (802) is driven by the second motor (803) to rotate, the first nut (902) moves on the first screw rod (802) by rotating the first screw rod (802), the first nut (902) drives the first moving plate (9), the first moving plate (9) slides on the first sliding rail (801) through the first sliding block (901), and the position of the movable main shaft (301) is adjusted left and right by sliding the first moving plate (9);
step three: water in the water tank (4) is sent into the outer shell (7) through the water pump (401), and is sprinkled on the fixed main shaft (202) and the movable main shaft (301) through a water pipe in the outer shell (7) to cool the fixed main shaft (202) and the movable main shaft (301) which are in operation.
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| CN202110489875.2A CN113103058A (en) | 2021-05-06 | 2021-05-06 | Double-spindle double-tool tower machine tool |
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| CN202110489875.2A CN113103058A (en) | 2021-05-06 | 2021-05-06 | Double-spindle double-tool tower machine tool |
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| CN113103058A true CN113103058A (en) | 2021-07-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117400036A (en) * | 2023-12-15 | 2024-01-16 | 江苏红阳全月机械制造有限公司 | Automatic milling cutter replacing mechanism with double main shafts and double cutter towers |
| CN118002825A (en) * | 2024-04-10 | 2024-05-10 | 四川英创力电子科技股份有限公司 | Full-automatic drilling machine with circulation cooling structure |
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| CN212734156U (en) * | 2020-05-27 | 2021-03-19 | 张家港名阳精密机械制造有限公司 | Multifunctional turning center machine with double main shafts and double tool turrets |
| CN212735276U (en) * | 2020-08-24 | 2021-03-19 | 杭州川上机械科技有限公司 | High-precision double-spindle double-tool tower machine tool |
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| CN117400036A (en) * | 2023-12-15 | 2024-01-16 | 江苏红阳全月机械制造有限公司 | Automatic milling cutter replacing mechanism with double main shafts and double cutter towers |
| CN118002825A (en) * | 2024-04-10 | 2024-05-10 | 四川英创力电子科技股份有限公司 | Full-automatic drilling machine with circulation cooling structure |
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