CN115383507A - Error analysis device for reducing double-spindle machining errors of numerical control machine tool - Google Patents

Error analysis device for reducing double-spindle machining errors of numerical control machine tool Download PDF

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Publication number
CN115383507A
CN115383507A CN202211212304.5A CN202211212304A CN115383507A CN 115383507 A CN115383507 A CN 115383507A CN 202211212304 A CN202211212304 A CN 202211212304A CN 115383507 A CN115383507 A CN 115383507A
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CN
China
Prior art keywords
dust collection
dust
control machine
machine tool
numerical control
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Pending
Application number
CN202211212304.5A
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Chinese (zh)
Inventor
林晓亮
邓小雷
王建臣
汪志能
丁小康
周振伟
陈辅强
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Quzhou University
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Quzhou University
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Application filed by Quzhou University filed Critical Quzhou University
Priority to CN202211212304.5A priority Critical patent/CN115383507A/en
Publication of CN115383507A publication Critical patent/CN115383507A/en
Pending legal-status Critical Current

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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
    • 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
    • B23Q11/0046—Devices for removing chips by sucking
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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

Abstract

The invention discloses an error analysis device for reducing machining errors of double spindles for a numerical control machine, and relates to the technical field of double spindle machining. According to the numerical control machine tool, a product to be machined is connected to the connecting assembly of the first spindle box and the second spindle box, the driving motor is started to drive the main driving wheel to rotate, the driving belt is driven to rotate by the main driving wheel, the driven wheel is driven to drive the driving rod to rotate, the first spindle box and the second spindle box are used for machining the product simultaneously through the driving rod, the problem that only one spindle is arranged on the existing numerical control machine tool generally, when the product is machined, a workpiece needs to be detached and repositioned, time is wasted, and positioning errors can be generated is solved, so that the effects of rapid machining and improvement of machining precision are achieved.

Description

Error analysis device for reducing double-spindle machining errors of numerical control machine tool
Technical Field
The invention relates to the technical field of double-spindle machining, in particular to an error analysis device for reducing machining errors of double spindles for a numerical control machine tool.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing. The following problems exist in the prior art:
1. the existing numerical control machine tool generally only has one main shaft, and when a product is machined, a workpiece needs to be detached and repositioned, so that the problems of time waste, positioning error and influence on the machining precision of the product are solved;
2. when the device is processed, the dust of the scraps can float into the surrounding environment, so that the workers can inhale the lung and the health of the body is affected;
3. the device has the problem that a large amount of high temperature is accumulated in the device during long-time working, so that internal elements are damaged.
Disclosure of Invention
The invention provides an error analysis device for a numerical control machine tool to reduce machining errors of double spindles, and aims to solve the problems in the background art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides an error analysis device for digit control machine tool reduces two main shaft machining error, includes heat abstractor, dust extraction, supporting roof, processingequipment and installation base, detachable dust extraction of installing on heat abstractor's top both sides border position, dust extraction's detachable the being connected with supporting roof in top, detachable the installing processing equipment of installing on the inside extension to heat abstractor's the top surface of supporting roof, heat abstractor's bottom fixed mounting has the installation base.
The inside detachable first headstock that installs of processingequipment, the detachable second headstock that installs in bottom of first headstock, the second headstock is located processingequipment's bottom internal surface.
The technical scheme of the invention is further improved as follows: equal swing joint has coupling assembling on the left side surface of first headstock and second headstock, equal swing joint has the actuating lever on the right side output of first headstock and second headstock, it has cup jointed from the drive wheel to rotate on the other end surface of actuating lever.
The technical scheme of the invention is further improved as follows: the outer surface of the driven wheel is movably sleeved with a transmission belt, the other end of the transmission belt is movably sleeved with a main transmission wheel, the interior of the main transmission wheel is rotatably connected with a transmission rod, and the other end of the transmission rod is movably provided with a driving motor.
The technical scheme of the invention is further improved as follows: the air inlet is movably connected to the outer surfaces of the bottom ends of the two sides of the heat dissipation device, the air suction pump is detachably mounted inside the air inlet, the air guide pipe is detachably connected to the right side of the air inlet, and the filter box is detachably connected to the other end of the air guide pipe.
The technical scheme of the invention is further improved as follows: the inside of rose box rotates installs the pivot, swing joint has the insulating piece on the surface of pivot, detachable the separation blade that is connected with on the both sides surface of insulating piece.
The technical scheme of the invention is further improved as follows: swing joint has the connecting tube on the top surface of rose box, the detachable cooler that is connected with on the other end of connecting tube, the top both sides swing joint of cooler has the air exit, the detachable exhaust fan of installing in inside of air exit.
The technical scheme of the invention is further improved as follows: the dust collection device is characterized in that a plurality of through holes are formed in the right side of the dust collection device, a dust collection port is formed in the through holes, the other end of the dust collection port is detachably connected with a dust collection groove, a dust collection pump is detachably mounted in the dust collection groove, and a dust guide pipe is movably connected to the outer surface of the left side of the dust collection groove.
The technical scheme of the invention is further improved as follows: the dust guide pipe extends to the left side of the dust collection device and is detachably connected with a dust collection box, a mixing tank is arranged in the dust collection box, a water inlet is movably mounted on the outer surface of the top of the mixing tank, which extends to the outer surface of the bottom of the dust collection box, and a dust exhaust port is movably mounted on the outer surface of the bottom of the mixing tank, which extends to the outer surface of the bottom of the dust collection box.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides an error analysis device for reducing double-spindle machining errors of a numerical control machine tool, which adopts a connecting assembly, a first spindle box, a second spindle box, a driving motor, a main driving wheel, a driving belt and a matching between a driven wheel and a driving rod.
2. The invention provides an error analysis device for reducing machining errors of double main shafts of a numerical control machine tool, which adopts an air suction pump, an air inlet, an air guide pipe, a filter box, an insulating sheet, a blocking sheet, a connecting pipeline, a cooler, an air outlet and an exhaust fan, wherein the air suction pump is electrically connected through external equipment, external air is sucked into the air suction pump by matching with the air inlet and is guided into the filter box by matching with the air guide pipe, airflow passes through the filter box to drive a rotating shaft to rotate and generate electrostatic friction with the insulating sheet, some particle impurities are adsorbed on the insulating sheet, certain dust is blocked by matching with the blocking sheet, the filtered air is discharged into the cooler by matching with the connecting pipeline to be cooled, and finally the air is discharged to the periphery of a machining device through the air outlet by using the exhaust fan to be rapidly radiated, so that the problem that internal elements are damaged due to the fact that a large amount of high temperature is accumulated in the device in the long-time working process is solved, and the effect of rapid radiation is achieved.
3. The invention provides an error analysis device for reducing machining errors of double main shafts of a numerical control machine tool, which adopts the cooperation of a dust suction pump, a dust suction port, a dust collection groove, a water inlet, a mixing groove, a dust guide pipe and a discharge port, and sucks dust particles floating around a machining device into the dust collection groove through the dust suction port by starting the dust suction pump, then connects the water inlet through external equipment, injects water into the mixing groove, guides dust into the mixing groove from the inside of the dust collection groove through the dust guide pipe in a matching way, mixes the dust with water, floats again in ambient air when preventing discharge, and finally discharges the dust through a dust discharge port.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of the processing apparatus of the present invention;
FIG. 3 is a schematic cross-sectional view of a heat dissipation device of the present invention;
FIG. 4 is a schematic cross-sectional view of the structure of the filtration tank of the present invention;
FIG. 5 is a schematic sectional view of the dust collector of the present invention;
fig. 6 is a sectional view schematically showing the structure of the dust box of the present invention.
In the figure: 1. a heat sink; 11. an air inlet; 12. a suction pump; 13. an air guide pipe; 14. a filter box; 15. a rotating shaft; 16. an insulating sheet; 17. a baffle plate; 18. connecting a pipeline; 19. a cooler; 110. an air outlet; 111. an exhaust fan; 2. a dust suction device; 21. a through hole; 22. a dust suction port; 23. a dust collecting groove; 24. a dust suction pump; 25. a dust collection box; 26. a dust guide pipe; 27. a mixing tank; 28. a water inlet; 29. a dust exhaust port; 3. supporting a top plate; 4. a processing device; 41. a first main spindle box; 42. a second main spindle box; 43. a connecting member; 44. a drive rod; 45. a driven wheel; 46. a transmission belt; 47. a main transmission wheel; 48. a transmission rod; 49. a drive motor; 5. and (5) installing a base.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1 to 6, the invention provides an error analysis device for reducing machining errors of a double spindle for a numerical control machine tool, which comprises a heat dissipation device 1, a dust collection device 2, a supporting top plate 3, a machining device 4 and an installation base 5, wherein the dust collection device 2 is detachably installed on edge positions on two sides of the top of the heat dissipation device 1, the top of the dust collection device 2 is detachably connected with the supporting top plate 3, the machining device 4 is detachably installed on the outer surface of the top of the heat dissipation device 1, which extends from the inside of the supporting top plate 3, and the installation base 5 is fixedly installed at the bottom end of the heat dissipation device 4.
In this embodiment, through with the device fixed mounting in the inside of base 5, the cooperation supports roof 3 processingequipment 4 and supports, uses processingequipment 4 to treat the product of processing and carries out synchronous processing, prevents to pull down the problem that secondary installation caused positional deviation, adds man-hour for a long time and carries out quick heat dissipation through heat abstractor 1 to the processing platform and handle, cooperates dust extraction 2 to carry out quick dust absorption to the dust particle that processing produced.
Example 2
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a first main spindle box 41 is detachably mounted inside the processing device 4, a second main spindle box 42 is detachably mounted at the bottom end of the first main spindle box 41, the second main spindle box 42 is located on the inner surface of the bottom end of the processing device 4, a connecting assembly 43 is movably connected to the outer surfaces of the left sides of the first main spindle box 41 and the second main spindle box 42, a driving rod 44 is movably connected to the output ends of the right sides of the first main spindle box 41 and the second main spindle box 42, a driven wheel 45 is rotatably sleeved on the outer surface of the other end of the driving rod 44, a transmission belt 46 is movably sleeved on the outer surface of the driven wheel 45, a main transmission wheel 47 is movably sleeved inside the other end of the transmission belt 46, a transmission rod 48 is rotatably connected to the inside of the main transmission wheel 47, and a driving motor 49 is movably mounted on the other end of the transmission rod 48.
In this embodiment, through processing, connect the product cooperation of waiting to process at first main shaft, 41 and second headstock 43's coupling assembling 43, start driving motor 49 this moment, utilize driving motor 49 to drive the final drive wheel 47 and rotate, cooperation final drive wheel 47 drives the drive belt 46 rotatory, drive belt 46 makes and drives the actuating lever 44 rotation from drive wheel 45, make first headstock 41 and second headstock 42 process the product simultaneously through actuating lever 44, avoid the secondary of work piece to dismantle and cause offset, lead to processing to have the error.
Example 3
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the outer surfaces of the bottom ends of the two sides of the heat dissipation device 1 are movably connected with an air inlet 11, the inside of the air inlet 11 is detachably provided with an air suction pump 12, the right side of the air inlet 11 is detachably connected with an air guide pipe 13, the other end of the air guide pipe 13 is detachably connected with a filter box 14, the inside of the filter box 14 is rotatably provided with a rotating shaft 15, the outer surface of the rotating shaft 15 is movably connected with an insulating sheet 16, the outer surfaces of the two sides of the insulating sheet 16 are detachably connected with a baffle 17, the outer surface of the top of the filter box 14 is movably connected with a connecting pipeline 18, the other end of the connecting pipeline 18 is detachably connected with a cooler 19, the two sides of the top of the cooler 19 are movably connected with an air outlet 110, and the inside of the air outlet 110 is detachably provided with an exhaust fan 111.
In this embodiment, the air suction pump 12 is electrically connected to an external device, the air inlet 11 is matched to suck external air into the air suction pump, the air guide pipe 13 is matched to guide the air into the filter box 14, the airflow passes through the filter box 14 to drive the rotating shaft 15 to rotate, the airflow generates electrostatic friction with the insulating sheet 16, some particle impurities are adsorbed on the insulating sheet 16, the blocking sheet 17 is matched to block some dust, the filtered air is discharged to the inside of the cooler 19 through the connecting pipeline 18, and finally the filtered air is discharged to the periphery of the processing device 4 through the air outlet 110 by using the exhaust fan 111 to perform rapid heat dissipation.
Example 4
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a plurality of through holes 21 are formed in the right side of the dust collector 2, a dust collection port 22 is formed in the through hole 21, a dust collection groove 23 is detachably connected to the other end of the dust collection port 22, a dust collection pump 24 is detachably installed in the dust collection groove 23, a dust guide pipe 26 is movably connected to the outer surface of the left side of the dust collection groove 23, a dust collection box 25 is detachably connected to the left side of the dust guide pipe 26 extending to the dust collector 2, a mixing groove 27 is formed in the inside of the dust collection box 25, a water inlet 28 is movably installed on the outer surface of the top of the mixing groove 27 extending to the outer surface of the top of the dust collection box 25, and a dust discharge port 29 is movably installed on the outer surface of the bottom of the mixing groove 27 extending to the outer surface of the bottom of the dust collection box 25.
In this embodiment, by starting the dust suction pump 24, the dust particles floating around the processing apparatus 2 are sucked into the interior of the dust collecting tank 23 through the dust suction port 22 by using the dust suction port 22, and then the water inlet 28 is connected through an external device, the water source is injected into the interior of the mixing tank 27, and the dust is guided into the interior of the mixing tank 27 from the interior of the dust collecting tank 23 in cooperation with the dust guide pipe 26, mixed with water, and when the discharge is prevented, the dust is re-floated in the ambient air and finally discharged through the dust discharge port 29.
The working principle of the error analysis device for the numerical control machine tool to reduce the machining error of the double spindles is described in detail below.
As shown in fig. 1-6, when in use, a product to be processed is connected to the connecting assembly 43 of the first spindle, 41 and the second spindle box 43 in a matching manner, at this time, the driving motor 49 is started, the driving motor 49 drives the main driving wheel 47 to rotate, the driving belt 46 is driven to rotate by matching with the main driving wheel 47, the driving belt 46 drives the driving rod 44 to rotate by driving the driven wheel 45, the first spindle box 41 and the second spindle box 42 simultaneously process the product through the driving rod 44, thereby avoiding position deviation caused by secondary disassembly of the workpiece and processing errors, during long-time working, the air suction pump 12 is electrically connected by external equipment, matching with the air inlet 11 to suck external air into the interior of the air suction pump, matching with the air guide pipe 13 to guide the interior of the filter box 14, and the air flow passes through the filter box 14 to drive the rotating shaft 15 to rotate, produce static friction with insulating piece 16, some particle impurities are adsorbed on insulating piece 16, cooperation separation blade 17 blocks some dusts, cooperation connecting tube 18 is arranged gas to the inside of cooler 19 and is cooled down after filtering, use exhaust fan 111 to arrange it around processingequipment 4 and carry out quick heat dissipation through air exit 110 at last, rethread start-up dust absorption pump 24, utilize dust absorption mouth 22, the inside of gathering dust groove 23 is inhaled into to levitate dust granule around the processingequipment 2 through dust absorption mouth 22, rethread external equipment connects water inlet 28, the inside injection water source of mixing tank 27, the dust is guided into the inside of mixing tank 27 from the inside cooperation dust guide pipe 26 of gathering dust groove 23, mix with water, when preventing to discharge, float once more with in the surrounding air, discharge through dust exhaust mouth 29 at last.
The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.

Claims (8)

1. The utility model provides an error analysis device for digit control machine tool reduces two main shaft machining error, includes heat abstractor (1), dust extraction (2), roof support (3), processingequipment (4) and installation base (5), its characterized in that: the heat dissipation device is characterized in that dust collection and collection devices (2) are detachably mounted at edge positions of two sides of the top of the heat dissipation device (1), the top of each dust collection device (2) is detachably connected with a supporting top plate (3), the inside of each supporting top plate (3) extends to the outer surface of the top of the heat dissipation device (1) and is detachably provided with a processing device (4), and a mounting base (5) is fixedly mounted at the bottom end of each heat dissipation device (4);
first headstock (41) is detachably installed to the inside of processingequipment (4), second headstock (42) is detachably installed to the bottom of first headstock (41), second headstock (42) are located the bottom internal surface of processingequipment (4).
2. The error analysis device for the numerical control machine tool to reduce the machining error of the double spindles according to claim 1, wherein: all swing joint has coupling assembling (43) on the left side surface of first headstock (41) and second headstock (42), all swing joint has actuating lever (44) on the right side output of first headstock (41) and second headstock (42), rotate on the other end surface of actuating lever (44) and cup joint from drive wheel (45).
3. The error analysis device for the numerical control machine tool to reduce the machining error of the double spindles according to claim 2, wherein: the outer surface of the driven wheel (45) is movably sleeved with a transmission belt (46), the other end of the transmission belt (46) is internally and movably sleeved with a main transmission wheel (47), the inside of the main transmission wheel (47) is rotatably connected with a transmission rod (48), and the other end of the transmission rod (48) is movably provided with a driving motor (49).
4. The error analysis device for the numerical control machine tool to reduce the machining error of the double spindles according to claim 1, wherein: the heat dissipation device is characterized in that air inlets (11) are movably connected to the outer surfaces of the bottom ends of the two sides of the heat dissipation device (1), an air suction pump (12) is detachably mounted inside the air inlets (11), an air guide pipe (13) is detachably connected to the right side of the air inlets (11), and a filter box (14) is detachably connected to the other end of the air guide pipe (13).
5. The error analysis device for the numerical control machine tool to reduce the machining errors of the double spindles according to claim 4, wherein: the inside of rose box (14) is rotated and is installed pivot (15), swing joint has insulating piece (16) on the surface of pivot (15), detachable separation blade (17) that are connected with on the both sides surface of insulating piece (16).
6. The error analysis device for the numerical control machine tool to reduce the machining error of the double spindles according to claim 4, wherein: swing joint has connecting tube (18) on the top surface of rose box (14), detachable being connected with cooler (19) on the other end of connecting tube (18), the top both sides swing joint of cooler (19) has air exit (110), exhaust fan (111) are detachably installed to the inside of air exit (110).
7. The error analysis device for the numerical control machine tool to reduce the machining error of the double spindles according to claim 1, wherein: a plurality of through holes (21) are formed in the right side of the dust collection device (2), a dust collection opening (22) is formed in the through hole (21), the other end of the dust collection opening (22) is detachably connected with a dust collection groove (23), a dust collection pump (24) is detachably mounted in the dust collection groove (23), and a dust guide pipe (26) is movably connected to the outer surface of the left side of the dust collection groove (23).
8. The error analysis device for the numerical control machine tool to reduce the machining errors of the double spindles according to claim 7, wherein: the dust guide pipe (26) extends to the left side of the dust collection device (2) and is detachably connected with a dust collection box (25), a mixing tank (27) is arranged inside the dust collection box (25), a water inlet (28) is movably installed on the outer surface of the top of the mixing tank (27) extending to the dust collection box (25), and a dust exhaust port (29) is movably installed on the outer surface of the bottom of the mixing tank (27) extending to the outer surface of the bottom of the dust collection box (25).
CN202211212304.5A 2022-09-30 2022-09-30 Error analysis device for reducing double-spindle machining errors of numerical control machine tool Pending CN115383507A (en)

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CN202211212304.5A CN115383507A (en) 2022-09-30 2022-09-30 Error analysis device for reducing double-spindle machining errors of numerical control machine tool

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CN208614211U (en) * 2018-07-16 2019-03-19 山东省乐陵市林丰食品有限公司 Automatic cooling Double end digital control lathe
CN209424594U (en) * 2018-10-22 2019-09-24 玉环仪表机床制造厂 A kind of double knife plate lathe of double main shafts
CN211193159U (en) * 2019-11-25 2020-08-07 杭州川上机械科技有限公司 Main shaft middle-mounted double-carriage numerical control machine tool
CN111906348A (en) * 2020-09-21 2020-11-10 戴建福 Drilling system of spindle box of numerical control machine tool and heat dissipation method of drilling system
CN212106304U (en) * 2020-01-14 2020-12-08 内蒙古志信建筑工程有限公司 Heat dissipation device for steel structure machining
CN213943517U (en) * 2020-12-02 2021-08-13 保定立旺电力线缆制造有限公司 Deironing device is used in insulating goods processing
CN114951443A (en) * 2022-05-20 2022-08-30 史爱恩 Automobile clutch mould with buffer function
CN217467593U (en) * 2022-06-01 2022-09-20 山东迈智信息科技有限公司 Server convenient to dismantle maintenance

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090027854A1 (en) * 2007-07-24 2009-01-29 Fette Gmbh Cooling system for a rotary tablet press
CN202462079U (en) * 2011-12-26 2012-10-03 宁波明和数控机械制造有限公司 Two-spindle linkage mechanism of numerically-controlled machine tool
CN208614211U (en) * 2018-07-16 2019-03-19 山东省乐陵市林丰食品有限公司 Automatic cooling Double end digital control lathe
CN209424594U (en) * 2018-10-22 2019-09-24 玉环仪表机床制造厂 A kind of double knife plate lathe of double main shafts
CN211193159U (en) * 2019-11-25 2020-08-07 杭州川上机械科技有限公司 Main shaft middle-mounted double-carriage numerical control machine tool
CN212106304U (en) * 2020-01-14 2020-12-08 内蒙古志信建筑工程有限公司 Heat dissipation device for steel structure machining
CN111906348A (en) * 2020-09-21 2020-11-10 戴建福 Drilling system of spindle box of numerical control machine tool and heat dissipation method of drilling system
CN213943517U (en) * 2020-12-02 2021-08-13 保定立旺电力线缆制造有限公司 Deironing device is used in insulating goods processing
CN114951443A (en) * 2022-05-20 2022-08-30 史爱恩 Automobile clutch mould with buffer function
CN217467593U (en) * 2022-06-01 2022-09-20 山东迈智信息科技有限公司 Server convenient to dismantle maintenance

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Application publication date: 20221125