CN113145903A - Four-shaft milling head of step rear edge step surface milling machine - Google Patents
Four-shaft milling head of step rear edge step surface milling machine Download PDFInfo
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- CN113145903A CN113145903A CN202110549779.2A CN202110549779A CN113145903A CN 113145903 A CN113145903 A CN 113145903A CN 202110549779 A CN202110549779 A CN 202110549779A CN 113145903 A CN113145903 A CN 113145903A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/04—Milling machines not designed for particular work or special operations with a plurality of horizontal working-spindles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
- B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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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
- 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
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
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- 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)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a four-axis milling head of a milling machine for a step back edge step surface, which comprises a bottom plate, a power unit and a polishing unit, wherein the bottom plate is provided with a bottom plate; a bottom plate: the upper surface of bottom plate is equipped with the mounting groove, the inside of mounting groove is equipped with the regulating unit, the upper surface of regulating unit evenly is equipped with four dead levers, the upper surface of regulating unit is equipped with the cooling unit, the upper surface of dead lever is equipped with the mounting panel, the lower fixed surface of mounting groove is connected with the stiff end of telescopic link, the flexible end of telescopic link and regulating unit's lower surface sliding connection. The milling head can carry out reciprocating bidirectional processing through the grinding unit, the power unit can provide power support for the grinding unit, the device can carry out processing treatment on the stepped back edge step surface through the adjusting unit, and the device can process the step surface with the triangular rib through the cooling unit.
Description
Technical Field
The invention relates to the technical field of advanced machining of steps of escalators, in particular to a four-axis milling head of a milling machine for milling rear edge step surfaces of the steps.
Background
The steps of the escalator have three specifications of 600 mm, 800 mm and 1000mm, and a milling machine of a pair of specifications is required to process each time the rear edge step face of the step of one specification is processed in the prior art, and the step face cannot be processed well. In addition, only one milling head is arranged in the machining process, and only double-shaft movement can be performed, so that the machining efficiency is greatly influenced in the machining process, and the machining cost is increased.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a four-shaft milling head of a step back edge step surface milling machine, the milling head can be processed in a reciprocating and bidirectional mode through a grinding unit, the grinding unit can be provided with power support through a power unit, the device can be used for processing step back edge step surfaces through an adjusting unit, the device can be used for processing step surfaces with triangular ribs through a cooling unit, and the problems in the background technology can be effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: a four-axis milling head of a milling machine for milling the rear edge of a step comprises a bottom plate, a power unit and a polishing unit;
a bottom plate: the upper surface of the bottom plate is provided with a mounting groove, an adjusting unit is arranged in the mounting groove, four fixing rods are uniformly arranged on the upper surface of the adjusting unit, a cooling unit is arranged on the upper surface of the adjusting unit, a mounting plate is arranged on the upper surface of each fixing rod, the lower surface of the mounting groove is fixedly connected with the fixed end of a telescopic rod, the telescopic end of the telescopic rod is slidably connected with the lower surface of the adjusting unit, and four support columns are uniformly arranged on the lower surface of the bottom plate;
a power unit: the gear rack comprises a motor, a main gear, a main toothed belt and auxiliary gears, wherein the motor is arranged on the upper surface of an installation plate, the main gear is fixedly connected with an output shaft of the motor, the side surface of the auxiliary gear is fixedly connected with the side surface of the installation plate through a connecting rod, the main toothed belt is arranged on the outer side surface of the main gear, and the inner teeth of the main toothed belt are respectively matched and meshed with the outer teeth of the main gear and the outer teeth of the auxiliary gears;
polishing the unit: the polishing unit comprises two polishing gears, two polishing gears and an auxiliary toothed belt, the two polishing gears are symmetrically arranged in front of the mounting plate, the two polishing gears are rotatably connected with the mounting plate through guide rods, the outer side surfaces of the polishing gears are fixedly connected with the polishing cutters through connecting rods, the auxiliary toothed belt is arranged on the outer side surfaces of the polishing gears, and the inner teeth of the auxiliary toothed belt are respectively matched and meshed with the outer teeth of the two polishing gears and the outer teeth of the auxiliary gears;
wherein, the device also comprises a singlechip, the singlechip is arranged on the right side surface of the substrate, the input end of the singlechip is electrically connected with the output end of an external power supply, the output end of the singlechip is electrically connected with the input end of a motor, the device is fixed at a position to be processed, then the motor is driven to work by the singlechip, the motor drives a main gear fixedly connected with an output shaft of the motor to rotate, the main gear drives a main toothed belt which is arranged on the outer side surface in a matching and meshing way to rotate, so that the main toothed belt drives an auxiliary gear which is arranged on the main toothed belt in a matching and meshing way to drive an auxiliary toothed belt which is arranged on the auxiliary gear in a matching and meshing way to drive the auxiliary toothed belt, so that the auxiliary gear drives a grinding milling cutter fixedly connected with the outer side surface of the grinding gear to rotate, the position to be processed is processed, and then the adjusting unit, the adjusting unit is used for adjusting the positions of the fixing rod and the mounting plate, so that the polishing unit can polish the step surface at the rear edge of the step.
Furthermore, the adjusting unit comprises a limiting plate, two sliding rods, a sliding block, a threaded rod, a fixed plate and an adjusting motor, the limiting plate is arranged on the left side of the lower surface of the inner cavity of the mounting groove, the fixed plate is arranged on the right side of the lower surface of the inner cavity of the mounting groove, the adjusting motor is arranged on the outer side surface of the limiting plate, two ends of the threaded rod are respectively rotatably connected with the inner side surfaces of the limiting plate and the fixed plate, one end of the threaded rod penetrates through the side surface of the limiting plate and is electrically connected with an output shaft of the adjusting motor, the two sliding rods are symmetrically arranged on two sides of the threaded rod, two ends of the two sliding rods are respectively fixedly connected with the inner side surfaces of the limiting plate and the fixed plate, a screw hole on the side surface of the sliding block is in threaded connection with the threaded rod, two through holes on the side surface of the sliding block are respectively in sliding connection with the two sliding rods, four fixing rods are uniformly arranged on the upper surface of the sliding plate, and the input end of the adjusting motor is electrically connected with the output end of the single chip microcomputer, the single chip microcomputer enables the adjusting motor to work, the adjusting motor drives the threaded rod fixedly connected with the output shaft of the adjusting motor to rotate, the sliding block in threaded connection with the threaded rod slides and is adjusted on the outer side surfaces of the two sliding rods, and then the fixed rod, the mounting plate and the cooling unit on the upper surface of the sliding block can be adjusted in position.
Further, the cooling unit includes coolant liquid bin, transmission pipe, cooling pump, cooling tube and shower nozzle, the upper surface of sliding block is located in proper order to coolant liquid bin and cooling pump, the one end of transmission pipe and the liquid outlet intercommunication of coolant liquid bin, the other end of transmission pipe and the inlet intercommunication of cooling pump, the one end of cooling tube and the liquid outlet intercommunication of cooling pump, the other end of cooling tube extends to between two gears of polishing and fixedly connected with shower nozzle, the input of cooling pump is connected with the output electricity of singlechip, makes the inlet of cooling pump extract the coolant liquid in the inside of coolant liquid bin through the transmission pipe through the singlechip, then the liquid outlet of cooling pump sprays the inside that the shower nozzle was delivered to the coolant liquid through the cooling tube to the step face that has the triangle muscle is processed.
Further, still include universal wheel and compression spring, the universal wheel is totally four, and the lower surface of four support columns is evenly located to four universal wheels, compression spring cup joints in the lateral surface of telescopic link, can make this device carry out position control and fixed setting through the universal wheel, can make the telescopic link carry out the protection of stretching out and drawing back through compression spring.
Furthermore, still include protection casing and filling pipe, the protection casing is "U" shaped plate, the leading flank of mounting panel is located to the protection casing, the upper surface of coolant liquid bin is located to the filling pipe, can carry out external protection to the power unit through the protection casing to can avoid the power unit to receive external factor's interference in the course of the work, and then lead to unable power support that provides suitable to the unit of polishing.
Compared with the prior art, the invention has the beneficial effects that: the milling head can be processed in a reciprocating and bidirectional way through the polishing unit, so that the efficacy can be doubled; the power unit can provide power support for the grinding unit, so that double milling heads in the grinding unit can work at the same time, and the work efficiency is greatly improved; the device can process the step surface of the rear edge of the step through the adjusting unit; the cooling unit can enable the device to process the step surface with the triangular rib.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention.
In the figure: 1 base plate, 2 single-chip microcomputers, 3 adjusting units, 31 limiting plates, 32 sliding rods, 33 sliding blocks, 34 threaded rods, 35 fixing plates, 36 adjusting motors, 4 mounting grooves, 5 fixing rods, 6 mounting plates, 7 power units, 71 motors, 72 main gears, 73 main toothed belts, 74 auxiliary gears, 8 cooling units, 81 cooling liquid storage tanks, 82 transmission pipes, 83 cooling pumps, 84 cooling pipes, 85 spray heads, 9 polishing units, 91 polishing milling cutters, 92 polishing gears, 93 auxiliary toothed belts, 10 supporting columns, 11 universal wheels, 12 telescopic rods, 13 compression springs, 14 protective covers and 15 filling pipes.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the four-axis milling head of the milling machine for milling the rear edge step surface of the step, provided by the invention, comprises a bottom plate 1, a power unit 7 and a grinding unit 9;
bottom plate 1: the upper surface of the bottom plate 1 is provided with a mounting groove 4, an adjusting unit 3 is arranged inside the mounting groove 4, four fixing rods 5 are uniformly arranged on the upper surface of the adjusting unit 3, a cooling unit 8 is arranged on the upper surface of the adjusting unit 3, a mounting plate 6 is arranged on the upper surface of each fixing rod 5, the lower surface of the mounting groove 4 is fixedly connected with the fixed end of a telescopic rod 12, the telescopic end of the telescopic rod 12 is connected with the lower surface of the adjusting unit 3 in a sliding manner, and four support columns 10 are uniformly arranged on the lower surface of the bottom plate 1;
a power unit 7: the electric motor 71 is arranged on the upper surface of the mounting plate 6, the main gear 72 is fixedly connected to an output shaft of the electric motor 71, the side surface of the auxiliary gear 74 is fixedly connected with the side surface of the mounting plate 6 through a connecting rod, the main gear 73 is arranged on the outer side surface of the main gear 72, and the inner teeth of the main gear 73 are respectively matched and meshed with the outer teeth of the main gear 72 and the outer teeth of the auxiliary gear 74;
a grinding unit 9: the grinding unit 9 comprises two grinding milling cutters 91, grinding gears 92 and auxiliary toothed belts 93, the two grinding gears 92 are symmetrically arranged in front of the mounting plate 6, the two grinding gears 92 are rotatably connected with the mounting plate through connecting rods, the grinding milling cutters 91 are fixedly connected to the outer side surfaces of the grinding gears 92 through guide rods, the auxiliary toothed belts 93 are arranged on the outer side surfaces of the grinding gears 92, and the inner teeth of the auxiliary toothed belts 93 are respectively matched and meshed with the outer teeth of the two grinding gears 92 and the outer teeth of the auxiliary gears 74;
wherein, still include the one-chip computer 2, the one-chip computer 2 locates the right flank of the base plate 1, the input end of the one-chip computer 2 is connected with the output end of the external power, the output end of the one-chip computer 2 is connected with the input end of the electric motor 71 electrically, through fixing the apparatus and needing to process the place, then make the electric motor 71 work through the one-chip computer 2, make the electric motor 71 drive its output shaft fixedly connected master gear 72 to rotate, and then make the master gear 72 drive its outer side surface cooperate with the main toothed belt 73 that is engaged with and installed to rotate, thus make the main toothed belt 73 drive its cooperate with and engaged with the auxiliary gear 74 and install the auxiliary toothed belt 93 that is engaged with and installed to transmit, thus make the auxiliary gear 74 drive the grinding gear 92 that the inner side surface cooperates with and engaged with and installed to rotate, and then make the grinding gear 92 drive its outer side surface fixedly connected grinding milling cutter 91 to rotate, thus can need to process the place, then, the single chip microcomputer 2 enables the adjusting unit 3 to work, the adjusting unit 3 adjusts the position of the fixing rod 5 and the mounting plate 6, and therefore the polishing unit 9 can polish the step surface at the rear edge of the step.
Wherein, the adjusting unit 3 comprises a limit plate 31, two slide bars 32, a sliding block 33, a threaded rod 34, a fixed plate 35 and an adjusting motor 36, the limit plate 31 is arranged at the left side of the lower surface of the inner cavity of the mounting groove 4, the fixed plate 35 is arranged at the right side of the lower surface of the inner cavity of the mounting groove 4, the adjusting motor 36 is arranged at the outer side surface of the limit plate 31, two ends of the threaded rod 34 are respectively connected with the inner side surfaces of the limit plate 31 and the fixed plate 35 in a rotating way, one end of the threaded rod 34 passes through the side surface of the limit plate 31 to be electrically connected with an output shaft of the adjusting motor 36, the two slide bars 32 are arranged at two sides of the threaded rod 34 symmetrically, two ends of the two slide bars 32 are respectively fixedly connected with the inner side surfaces of the limit plate 31 and the fixed plate 35, a screw hole at the side surface of the sliding block 33 is in a threaded connection with the threaded rod 34, two through holes at the side surface of the sliding block 33 are respectively in a sliding connection with the two slide bars 32, four fixing rods 5 are uniformly arranged on the upper surface of the sliding block 33, the input end of the adjusting motor 36 is electrically connected with the output end of the single chip microcomputer 2, the adjusting motor 36 works through the single chip microcomputer 2, the adjusting motor 36 drives the threaded rod 34 fixedly connected with the output shaft of the adjusting motor to rotate, the sliding block 33 in threaded connection with the threaded rod 34 slides and is adjusted on the outer side surfaces of the two sliding rods 32, and then the fixing rod 5, the mounting plate 6 and the cooling unit 3 on the upper surface of the sliding block 33 can be adjusted in position.
Wherein, the cooling unit 3 comprises a cooling liquid storage tank 81, a transmission pipe 82, a cooling pump 83, a cooling pipe 84 and a spray nozzle 85, the cooling liquid storage tank 81 and the cooling pump 83 are sequentially arranged on the upper surface of the sliding block 33, one end of the transmission pipe 82 is communicated with a liquid outlet of the cooling liquid storage tank 81, the other end of the transmission pipe 82 is communicated with a liquid inlet of the cooling pump 83, one end of the cooling pipe 84 is communicated with a liquid outlet of the cooling pump 83, the other end of the cooling pipe 84 extends to between the two grinding gears 92 and is fixedly connected with the spray nozzle 85, the input end of the cooling pump 83 is electrically connected with the output end of the single chip microcomputer 2, the liquid inlet of the cooling pump 83 is led to pump the cooling liquid in the cooling liquid storage tank 81 through the transmission pipe 82 by the singlechip 2, then, a liquid outlet of the cooling pump 83 sends the cooling liquid to the inside of the nozzle 85 through the cooling pipe 84 to be sprayed, thereby processing the step surface with the triangular rib.
Wherein, still include universal wheel 11 and compression spring 13, universal wheel 11 totally four, the lower surface of four support columns 10 is evenly located to four universal wheels 11, and compression spring 13 cup joints in the lateral surface of telescopic link 12, can make this device carry out position control and fixed setting through universal wheel 11, can make telescopic link 12 carry out flexible protection through compression spring 13.
The protection cover 14 is a U-shaped plate, the protection cover 14 is arranged on the front side face of the mounting plate 6, the filling pipe 15 is arranged on the upper surface of the cooling liquid storage tank 81, and the power unit 7 can be protected from the outside through the protection cover 14, so that the power unit 7 can be prevented from being interfered by external factors in the working process, and the grinding unit 9 cannot be supported by proper power.
When the invention is used: the device is fixed at a position to be processed, then the motor 71 is operated through the singlechip 2, the motor 71 drives the main gear 72 fixedly connected with an output shaft of the motor to rotate, the main gear 72 drives the main toothed belt 73 arranged on the outer side surface of the main gear in a matching and meshing way to rotate, so that the main toothed belt 73 drives the auxiliary gear 74 arranged on the auxiliary gear in a matching and meshing way, and further the auxiliary toothed belt 93 arranged on the auxiliary gear 74 in a matching and meshing way is driven to transmit, so that the auxiliary gear 74 drives the grinding gear 92 arranged on the inner side surface in a matching and meshing way to rotate, and further the grinding gear 92 drives the grinding milling cutter 91 fixedly connected with the outer side surface of the grinding cutter to rotate, so that the position to be processed is processed, then the adjusting unit 3 is operated through the singlechip 2, so that the adjusting unit 3 adjusts the positions of the fixed rod 5 and the mounting plate 6, and the grinding unit 9 can grind the rear edge step surface of a step, make accommodate motor 36 work through singlechip 2, make accommodate motor 36 drive its output shaft fixed connection's threaded rod 34 rotate, thereby make the sliding block 33 with threaded rod 34 threaded connection slide in the lateral surface of two slide bars 32 and adjust, and then can make the dead lever 5 of sliding block 33 upper surface, mounting panel 6 and cooling unit 3 carry out position control, when processing the step face to having the triangle muscle, make the inlet of cooling pump 83 draw the coolant liquid in the inside of coolant liquid storage tank 81 through transmission pipe 82 through singlechip 2, then the liquid outlet of cooling pump 83 sends the coolant liquid to the inside of shower nozzle 85 through cooling pipe 84 and sprays, when needing to carry out the position shifting, make this device carry out position control through universal wheel 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A four-axis milling head of a milling machine for milling the rear edge of a step is characterized by comprising a bottom plate (1), a power unit (7) and a grinding unit (9);
the upper surface of the bottom plate (1) is provided with a mounting groove (4), an adjusting unit (3) is arranged inside the mounting groove (4), the upper surface of the adjusting unit (3) is uniformly provided with four fixing rods (5), the upper surface of the adjusting unit (3) is provided with a cooling unit (8), the upper surface of each fixing rod (5) is provided with a mounting plate (6), the lower surface of the mounting groove (4) is fixedly connected with a fixed end of a telescopic rod (12), the telescopic end of the telescopic rod (12) is slidably connected with the lower surface of the adjusting unit (3), and the lower surface of the bottom plate (1) is uniformly provided with four support columns (10);
the power unit (7) comprises a motor (71), a main gear (72), a main toothed belt (73) and an auxiliary gear (74), wherein the motor (71) is arranged on the upper surface of the mounting plate (6), the main gear (72) is fixedly connected to an output shaft of the motor (71), the side surface of the auxiliary gear (74) is fixedly connected with the side surface of the mounting plate (6) through a connecting rod, the main toothed belt (73) is arranged on the outer side surface of the main gear (72), and the inner teeth of the main toothed belt (73) are respectively matched and meshed with the outer teeth of the main gear (72) and the outer teeth of the auxiliary gear (74);
the polishing unit (9) comprises two polishing milling cutters (91), two polishing gears (92) and an auxiliary toothed belt (93), the two polishing gears (92) are symmetrically arranged in front of the mounting plate (6), the two polishing gears (92) are rotatably connected with the mounting plate through guide rods, the polishing milling cutters (91) are fixedly connected to the outer side surfaces of the polishing gears (92) through connecting rods, the auxiliary toothed belt (93) is arranged on the outer side surfaces of the polishing gears (92), and the inner teeth of the auxiliary toothed belt (93) are respectively matched and meshed with the outer teeth of the two polishing gears (92) and the outer teeth of the auxiliary gear (74);
the motor is characterized by further comprising a single chip microcomputer (2), the single chip microcomputer (2) is arranged on the right side face of the base plate (1), the input end of the single chip microcomputer (2) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (2) is electrically connected with the input end of the motor (71).
2. The four-axis milling head of the step back edge step face milling machine of claim 1, wherein: the adjusting unit (3) comprises a limiting plate (31), sliding rods (32), a sliding block (33), a threaded rod (34), a fixing plate (35) and an adjusting motor (36), the limiting plate (31) is arranged on the left side of the lower surface of an inner cavity of the mounting groove (4), the fixing plate (35) is arranged on the right side of the lower surface of the inner cavity of the mounting groove (4), the adjusting motor (36) is arranged on the outer side surface of the limiting plate (31), two ends of the threaded rod (34) are respectively and rotatably connected with the inner side surfaces of the limiting plate (31) and the fixing plate (35), one end of the threaded rod (34) penetrates through the side surface of the limiting plate (31) and is electrically connected with an output shaft of the adjusting motor (36), the sliding rods (32) are symmetrically arranged on two sides of the threaded rod (34), and two ends of the two sliding rods (32) are respectively and fixedly connected with the inner side surfaces of the limiting plate (31) and the fixing plate (35), the screw and threaded rod (34) threaded connection of sliding block (33) side, two through-holes of sliding block (33) side respectively with two slide bars (32) sliding connection, the upper surface of sliding block (33) evenly is equipped with four dead levers (5), the input of adjusting motor (36) is connected with the output electricity of singlechip (2).
3. The four-axis milling head of the step back edge step face milling machine of claim 1, wherein: cooling unit (3) include coolant liquid bin (81), transmission pipe (82), cooling pump (83), cooling tube (84) and shower nozzle (85), the upper surface of sliding block (33) is located in proper order in coolant liquid bin (81) and cooling pump (83), the one end of transmission pipe (82) and the liquid outlet intercommunication of coolant liquid bin (81), the other end of transmission pipe (82) and the inlet intercommunication of cooling pump (83), the one end of cooling tube (84) and the liquid outlet intercommunication of cooling pump (83), the other end of cooling tube (84) extends to between two gear of polishing (92) and fixedly connected with shower nozzle (85), the input of cooling pump (83) is connected with the output electricity of singlechip (2).
4. The four-axis milling head of the step back edge step face milling machine of claim 1, wherein: the device also comprises four universal wheels (11) which are uniformly arranged at the bottoms of the four supporting columns (10) and compression springs (13) which are sleeved on the outer side surfaces of the telescopic rods (12).
5. The four-axis milling head of the step back edge step face milling machine of claim 1, wherein: the cooling device is characterized by further comprising a protective cover (14) and a filling pipe (15), wherein the protective cover (14) is a U-shaped plate, the protective cover (14) is arranged on the front side face of the mounting plate (6), and the filling pipe (15) is arranged on the upper surface of the cooling liquid storage tank (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110549779.2A CN113145903B (en) | 2021-05-20 | 2021-05-20 | Four-axis milling head of step back edge step surface milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110549779.2A CN113145903B (en) | 2021-05-20 | 2021-05-20 | Four-axis milling head of step back edge step surface milling machine |
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| Publication Number | Publication Date |
|---|---|
| CN113145903A true CN113145903A (en) | 2021-07-23 |
| CN113145903B CN113145903B (en) | 2023-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110549779.2A Active CN113145903B (en) | 2021-05-20 | 2021-05-20 | Four-axis milling head of step back edge step surface milling machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972245A (en) * | 2018-07-03 | 2018-12-11 | 柳州市钜嘉机械有限公司 | A kind of mold grinding device being adapted to multi-angle |
| CN209078413U (en) * | 2018-12-06 | 2019-07-09 | 东莞市诺方斯电子科技有限公司 | A kind of surface refiner of composite plate |
| CN209125475U (en) * | 2018-06-02 | 2019-07-19 | 上海彦商机械制造有限责任公司 | A kind of clamping device based on metal bellows processing polishing |
| CN211414641U (en) * | 2020-01-06 | 2020-09-04 | 云南福宏钢结构工程有限公司 | Grinding device is used in processing of steel construction manganese steel |
| CN111975530A (en) * | 2020-09-03 | 2020-11-24 | 诸暨市金汇机械有限公司 | Corner polishing equipment for machining hardware mechanical fittings |
-
2021
- 2021-05-20 CN CN202110549779.2A patent/CN113145903B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209125475U (en) * | 2018-06-02 | 2019-07-19 | 上海彦商机械制造有限责任公司 | A kind of clamping device based on metal bellows processing polishing |
| CN108972245A (en) * | 2018-07-03 | 2018-12-11 | 柳州市钜嘉机械有限公司 | A kind of mold grinding device being adapted to multi-angle |
| CN209078413U (en) * | 2018-12-06 | 2019-07-09 | 东莞市诺方斯电子科技有限公司 | A kind of surface refiner of composite plate |
| CN211414641U (en) * | 2020-01-06 | 2020-09-04 | 云南福宏钢结构工程有限公司 | Grinding device is used in processing of steel construction manganese steel |
| CN111975530A (en) * | 2020-09-03 | 2020-11-24 | 诸暨市金汇机械有限公司 | Corner polishing equipment for machining hardware mechanical fittings |
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| Publication number | Publication date |
|---|---|
| CN113145903B (en) | 2023-07-04 |
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