CN109454459B - Portable vibration-proof multi-station universal rotary processing device - Google Patents
Portable vibration-proof multi-station universal rotary processing device Download PDFInfo
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- CN109454459B CN109454459B CN201811604057.7A CN201811604057A CN109454459B CN 109454459 B CN109454459 B CN 109454459B CN 201811604057 A CN201811604057 A CN 201811604057A CN 109454459 B CN109454459 B CN 109454459B
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- 238000003801 milling Methods 0.000 claims abstract description 125
- 238000009434 installation Methods 0.000 claims description 13
- 238000005553 drilling Methods 0.000 abstract description 12
- 238000003754 machining Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
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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
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
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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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Machine Tool Units (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a portable vibration-proof multi-station universal rotary processing device, which comprises a base, wherein an upright post is arranged above the base, the base is connected with the upright post through a vibration-proof device, the vibration-proof device comprises a fixed seat connected with the base, and also comprises a fixed frame plate arranged at the bottom of the upright post, and the fixed seat is connected with the fixed frame plate; a sliding block is arranged on one side of the upright post, and a rotary milling head device is arranged on the sliding block. The milling machine has the advantages of small volume and portability, not only can adjust the milling head direction by 360 degrees in the X-axis and Z-axis directions and adjust the milling head direction, but also can adjust the telescopic length of the milling head, reduces the limitation of the connection of the milling head, meets the working requirement of a narrow processing area, ensures that the milling machine is more convenient to use, improves the milling work efficiency, can effectively prevent the upright post of the milling machine from vibrating in the milling and drilling process, and simultaneously can prevent the connecting screw of the base and the upright post from being easily loosened by vibration, so that the base and the upright post of the milling machine are connected more firmly, and further improves the milling and drilling machining precision of the milling machine.
Description
Technical Field
The invention relates to a milling machine, in particular to a portable vibration-proof multi-station universal rotary processing device.
Background
Milling machines are indispensable general equipment in the machine manufacturing industry, and are also high-product-grade machine tools which are inferior to lathe yield in the machine tool industry. The existing milling machine is mainly of a horizontal or vertical structure, the function is single, the volume of the milling machine is large, the machining stroke of the milling head is limited, parts cannot be machined on the same equipment, such as milling, boring and drilling, and the existing milling machine is difficult to machine the inclined plane of a workpiece, so that irregular parts are machined, the machining of the irregular parts is often realized by multiple clamping or on multiple machine tools, a special tool die is arranged, the machining can be finished even on a special machine tool, the operation is complex, the machining efficiency is low, and the production cost is high. The existing milling machine is difficult to disassemble and assemble due to the fact that the milling head is damaged, and the milling machine is usually stopped for maintenance in the machining production process. Therefore, the existing milling machine has the defects of large volume, single function, complex processing operation, difficult disassembly and assembly of the milling head and lower processing and maintenance efficiency.
The inventor invents the following steps in the actual operation and production process: the inventor finds that although the problem of milling and drilling directions is solved by rotating the milling head in the follow-up use, the positions of the milling head and the machine tool base are relatively fixed, the connection mode of the milling head also has certain limitation in the actual production and processing processes, the processing position adjustment range is limited, particularly when the machine tool base works in a small narrow processing area, the machine tool base often becomes an important factor for limiting the processing position of the washing head, and if the milling head is simply connected by adopting an extension rod to solve the problem, the purpose of adjusting the milling and drilling directions cannot be achieved, the extension rod is complex to disassemble, the extension rod is difficult to stably connect with the machine tool base, and the processing use is still relatively difficult; and after the base of milling machine and stand assembly are connected, because the drill bit produces vibrations and easily leads to the bolt that connects base and stand not hard up in milling and boring the in-process when using, make stand and base assembly unstable, and then influence and mill and bore machining precision.
Therefore, the existing milling machine has the problems of larger milling machine volume and single milling head function, the limitation of the milling head connection mode of the small universal milling machine is larger, the adjustment range of the milling head processing position is limited, the connection stability of the connecting device is poor, and the connecting piece device is complex to disassemble, so that the milling machine is difficult to use; the problem that the connecting screw of the base and the stand column is easy to vibrate and loose, so that the stand column and the base are assembled unstably and the milling precision of the milling machine is low is solved.
Disclosure of Invention
The invention aims to provide a portable vibration-proof multi-station universal rotary processing device. The milling machine has the advantages of small volume and portability, not only can adjust the milling head direction by 360 degrees in the X-axis and Z-axis directions and adjust the milling head direction, but also can adjust the telescopic length of the milling head, reduces the limitation of the connection of the milling head, meets the working requirement of a narrow processing area, ensures that the milling machine is more convenient to use, improves the milling work efficiency, can effectively prevent the upright post of the milling machine from vibrating in the milling and drilling process, and simultaneously can prevent the connecting screw of the base and the upright post from being easily loosened by vibration, so that the base and the upright post of the milling machine are connected more firmly, and further improves the milling and drilling machining precision of the milling machine.
The technical scheme of the invention is as follows: the portable vibration-proof multi-station universal rotary processing device comprises a base, wherein a stand column is arranged above the base, the base is connected with the stand column through a vibration-proof device, the vibration-proof device comprises a fixed seat connected with the base, and also comprises a fixed frame plate arranged at the bottom of the stand column, and the fixed seat is connected with the fixed frame plate; a sliding block is arranged on one side of the upright post, a rotary milling head device is arranged on the sliding block, and the rotary milling head device comprises a hoop rotary positioning device and a hoop motor connecting device which are arranged on the sliding block; the anchor ear rotating and positioning device comprises a positioning disc A, an anchor ear connecting piece A and a connecting shaft piece; the connecting shaft piece is connected with the positioning disk A through the hoop connecting piece A and then connected with the sliding block; the anchor ear motor connecting device comprises a positioning disk B and an anchor ear connecting piece B, wherein the positioning disk B is connected with the milling head, and the positioning disk B is connected with the connecting shaft piece through the anchor ear connecting piece B; the anchor ear connecting piece A and the anchor ear connecting piece B have the same shape and structure, and comprise anchor ear bases and anchor ear clamping plates, wherein the anchor ear clamping plates are connected with the anchor ear bases through bolts, semicircular anchor ear holes corresponding to the anchor ear bases and the anchor ear clamping plates in shape are respectively arranged on the anchor ear bases and the anchor ear clamping plates, and connecting shaft pieces are arranged in the anchor ear holes; the connecting shaft piece comprises a columnar connecting shaft, and one end of the columnar connecting shaft is connected with the milling head through a flange connecting piece.
In the portable vibration-proof multi-station universal rotary processing device, the shape and the structure of the positioning disk A and the positioning disk B are the same, the vibration-proof multi-station universal rotary processing device comprises a positioning mounting chassis, a rotary mounting disk is arranged above the positioning mounting chassis, a T-shaped sliding bolt is arranged in the positioning mounting chassis, and the rotary mounting disk is connected with the positioning mounting chassis through the T-shaped sliding bolt.
In the portable vibration-proof multi-station universal rotary machining device, the positioning and mounting chassis is provided with the bolt sliding grooves, the bottoms of the bolt sliding grooves are provided with the bolt mounting openings, the T-shaped sliding bolts are arranged in the bolt sliding grooves, the positioning and mounting chassis is also provided with a group of screw mounting holes, the eave of the outer side wall of the positioning and mounting chassis is uniformly provided with four positioning grooves, and the outer wall of the positioning and mounting chassis is provided with scales.
In the portable vibration-proof multi-station universal rotary processing device, four positioning protruding balls are arranged below the rotary mounting plate, the positioning protruding balls are aligned with the positioning grooves, and the radius of the positioning protruding balls is smaller than or equal to that of the positioning grooves.
In the portable vibration-proof multi-station universal rotary processing device, the milling head comprises a rotary motor, a milling cutter mounting opening is formed in the lower portion of the rotary motor, and the rotary motor is connected with the flange connecting sheet through bolts.
In the portable vibration-proof multi-station universal rotary machining device, the dovetail mounting groove is formed in the upright post, the lifting rotating shaft is arranged on one side of the upright post, the wrench inserting hole is formed in one end of the lifting rotating shaft, the motor switch is further arranged on one side of the upright post, and the motor switch is connected with the milling head through a wire.
In the portable vibration-proof multi-station universal rotary processing device, one side of the sliding block is provided with the dovetail mounting block and the rack, the other side of the sliding block is provided with the mounting surface, the mounting surface is provided with the positioning protruding block, and the positioning protruding block is provided with the mounting screw hole.
In the portable vibration-proof multi-station universal rotary processing device, the dovetail mounting groove corresponds to the dovetail mounting block in shape.
In the portable vibration-proof multi-station universal rotary machining device, the X-axis screw feeding device is arranged in the base, the Y-axis screw feeding device is arranged above the X-axis screw feeding device, and the X-axis screw feeding device and the Y-axis screw feeding device are vertically arranged.
In the portable vibration-proof multi-station universal rotary processing device, the fixing seat comprises a connecting plate, a screw hole is formed in the connecting plate, and a protruding stop block is arranged at one end of the connecting plate; the other end of the connecting plate is provided with a top frame, and the top frame is provided with a top rod bolt; the fixed frame plate is arranged between the protruding stop block and the top frame and is tightly jacked by the ejector rod bolt, and the fixed frame plate is connected with the fixed seat through a screw.
Compared with the prior art, the invention has the following advantages:
(1) The volume is small, the carrying is convenient, and the disassembly and the assembly are convenient; a plurality of milling heads can be additionally arranged to simultaneously perform milling and drilling, so that multi-station synchronous milling and drilling is realized, and the connection limitation of the milling heads is reduced; according to the invention, the hoop rotating and positioning device is arranged for being connected with a machine tool and a milling head; the positioning disk A is used for being connected with a sliding block on one side of a machine tool upright post, the connecting shaft piece is used for being connected with the anchor ear rotating positioning device, the anchor ear motor connecting device and the milling head, and the anchor ear connecting piece A is used for connecting the positioning disk A and the connecting shaft piece; the hoop connecting piece B is used for connecting the positioning disc B and the connecting shaft piece; the connecting shaft piece is connected with the milling head through a flange connecting piece arranged at one end of the columnar connecting shaft, the hoop motor connecting device is connected with the connecting shaft piece through a hoop connecting piece B, and the positioning disc B is used for being connected with the milling head; the connecting mode of the hoop connecting piece A and the hoop connecting piece B and the columnar connecting shaft is that after the columnar connecting shaft is placed in a semicircular hoop hole on one side of a hoop base, the semicircular hoop Kong Gazhu on one side of a hoop clamping plate is used for connecting the columnar connecting shaft, the hoop base is aligned with the hoop clamping plate, and the columnar connecting shaft is locked by the hoop base and the hoop clamping plate in the tightening process by bolts for connecting the hoop base and the hoop clamping plate, so that connection is completed;
(2) The milling machine can adjust the milling head direction by 360 degrees in the X-axis and Z-axis directions, so that the milling machine is more convenient to use. According to the invention, the positioning disk A and the positioning disk B are arranged, the positioning installation chassis and the rotating installation disk are connected through the T-shaped sliding bolts, so that the rotating installation disk can rotate relatively, the rotating installation disk can rotate relatively for adjusting the machining direction in 360 degrees, four positioning grooves are uniformly formed in the positioning installation chassis, and four positioning protruding balls are uniformly formed in the corresponding positions of the rotating installation disk, and the positioning grooves and the positioning protruding balls are matched to realize rapid positioning in the rotating process; the milling head and the hoop motor connecting device are connected through the connecting shaft piece, the position of the connecting shaft piece is locked through adjusting the hoop connecting piece, the expansion and contraction amount of the milling head is adjusted, the processing direction of the milling head is adjusted by 360 degrees in the axial direction of the connecting shaft piece through rotating the connecting shaft piece, and the processing direction of the milling head is adjusted through adjusting the hoop connecting direction of the hoop motor connecting device; through the adjustment modes, the multi-angle adjustment of milling head processing and the telescopic positioning of the milling head are realized, and the limitation of the connection of the milling head is reduced.
(3) The vertical column of the milling machine can be effectively prevented from vibrating in the milling and drilling process, and the connecting screw of the base and the vertical column is prevented from being easily loosened due to vibration, so that the base and the vertical column of the milling machine are more firmly connected; according to the invention, the fixing frame plate is clamped by the top frame and the raised baffle plate through arranging the top rod bolt, so that vibration is buffered, the effect of preventing the upright post from vibrating is achieved, and further, the connecting screw of the base and the upright post is prevented from being easily loosened due to vibration, so that the base and the upright post of the milling machine are connected more firmly.
In summary, the milling machine has the advantages that the milling machine is small in size and convenient to carry, the milling head direction can be adjusted by adjusting the processing angle in the X-axis direction and the Z-axis direction by 360 degrees, the telescopic length of the milling head can be adjusted, the limitation of the connection of the milling head is reduced, the working requirement of a narrow processing area is met, the milling machine is more convenient to use, the milling working efficiency is improved, meanwhile, the stand column of the milling machine can be effectively prevented from vibrating in the milling and drilling process, the connecting screw of the base and the stand column is prevented from being easily loosened due to vibration, the base and the stand column of the milling machine are connected more firmly, and the milling and drilling precision of the milling machine is further improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic diagram of a rotary milling head apparatus;
FIG. 3 is a schematic view of the structure of the puck;
FIG. 4 is a schematic structural view of a hoop connector;
FIG. 5 is a schematic structural view of a connecting shaft member
FIG. 6 is a schematic view of the structure of the slider;
FIG. 7 is a right side view of the slider;
FIG. 8 is a schematic view of the structure of the mating installation of the upright and the slider;
fig. 9 is a schematic structural view of the vibration damper.
The marks in the drawings are: the device comprises a 1-base, a 2-upright post, a 3-fixed seat, a 4-fixed frame plate, a 5-sliding block, a 6-hoop rotating and positioning device, a 7-hoop motor connecting device, an 8-positioning disk A, a 9-hoop connecting piece A, a 10-connecting shaft piece, an 11-positioning disk B, a 12-hoop connecting piece B, a 13-hoop base, a 14-hoop clamping plate, a 15-rotating mounting disk, a 16-positioning mounting chassis, a 17-ejector rod bolt, an 18-connecting plate and a 19-ejector frame.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples. The portable vibration-proof multi-station universal rotary processing device comprises a base 1, a stand column 2 is arranged above the base 1, the base 1 is connected with the stand column 2 through a vibration-proof device, the vibration-proof device comprises a fixed seat 3 connected with the base 1, and further comprises a fixed frame plate 4 arranged at the bottom of the stand column 2, and the fixed seat 3 is connected with the fixed frame plate 4; a slide block 5 is arranged on one side of the upright post 2, a rotary milling head device is arranged on the slide block 5, and the rotary milling head device comprises a hoop rotary positioning device 6 and a hoop motor connecting device 7 which are arranged on the slide block 5; the anchor ear rotating and positioning device 6 comprises a positioning disc A8, an anchor ear connecting piece A9 and a connecting shaft piece 10; the connecting shaft piece 10 is connected with the positioning disk A8 through the hoop connecting piece A9 and then connected with the sliding block 5; the anchor ear motor connecting device 7 comprises a positioning disc B11 and an anchor ear connecting piece B12 which are connected with the milling head, wherein the positioning disc B11 is connected with the connecting shaft piece 10 through the anchor ear connecting piece B12, the positioning disc A8 and the positioning disc B11 have the same shape and structure and comprise a positioning installation chassis 16, and a rotary installation disc 15 is arranged above the positioning installation chassis 16; the anchor ear connecting piece A9 and the anchor ear connecting piece B12 have the same shape and structure, and comprise anchor ear bases 13 and anchor ear clamping plates 14, wherein the anchor ear clamping plates 14 are connected with the anchor ear bases 13 through bolts, the anchor ear bases 13 and the anchor ear clamping plates 14 are respectively provided with semicircular anchor ear holes with corresponding shapes, the connecting shaft piece 10 is arranged in the anchor ear holes, and the anchor ear bases 13 are connected with the rotary mounting disc 15 through bolts; the connecting shaft member 10 comprises a cylindrical connecting shaft, and one end of the cylindrical connecting shaft is connected with the milling head through a flange connecting sheet.
A T-shaped sliding bolt is arranged in the positioning and mounting chassis 16, and the rotary mounting disc 15 is connected with the positioning and mounting chassis 16 through the T-shaped sliding bolt; the positioning and mounting chassis 16 is internally provided with a bolt chute, the bottom of the bolt chute is provided with a bolt mounting port, the T-shaped sliding bolt is arranged in the bolt chute, the positioning and mounting chassis 16 is internally provided with a group of screw mounting holes, the eave of the outer side wall of the positioning and mounting chassis 16 is uniformly provided with four positioning grooves, and the outer wall of the positioning and mounting chassis 16 is provided with scales; four positioning protruding balls are arranged below the rotary mounting plate 15, the positioning protruding balls are aligned with the positioning grooves, and the radius of each positioning protruding ball is smaller than or equal to that of each positioning groove; the milling head comprises a rotating motor, a milling cutter mounting opening is formed in the lower portion of the rotating motor, and the rotating motor is connected with the flange connecting piece through bolts.
The vertical column 2 is internally provided with a dovetail mounting groove, one side of the vertical column 2 is provided with a lifting rotating shaft, one end of the lifting rotating shaft is provided with a wrench jack, one side of the vertical column 2 is also provided with a motor switch, and the motor switch is connected with the milling head through a wire; one side of the sliding block 5 is provided with a dovetail mounting block and a rack, the other side of the sliding block 5 is provided with a mounting surface, the mounting surface is provided with a positioning lug, and the positioning lug is provided with a mounting screw hole; the dovetail mounting groove corresponds to the dovetail mounting block in shape.
An X-axis screw rod feeding device is arranged in the base 1, a Y-axis screw rod feeding device is arranged above the X-axis screw rod feeding device, and the X-axis screw rod feeding device and the Y-axis screw rod feeding device are vertically arranged; the fixing seat 3 comprises a connecting plate 18, a screw hole is formed in the connecting plate 18, and a protruding stop block is arranged at one end of the connecting plate 18; the other end of the connecting plate 18 is provided with a top frame 19, and the top frame 19 is provided with a top rod bolt 17; the fixed frame plate 4 is arranged between the protruding stop block and the top frame 19 and is tightly propped up by the ejector rod bolt 17, and the fixed frame plate 4 is connected with the fixed seat 3 through a screw.
Working principle: when the milling cutter is used, milling cutters with corresponding sizes and milling heads with corresponding powers are selected according to the processed workpiece, and the milling cutters are mounted in milling cutter mounting holes on the milling heads; aligning the dovetail mounting block with the dovetail mounting groove, inserting the sliding block 5 into the upright post 2, inserting the spanner rod into the spanner jack, driving the rack on the sliding block 5 to move by rotating the lifting rotating shaft, and adjusting the position of the sliding block 5; the rotary milling head device is mounted on the mounting surface of the sliding block 5, and is fixedly mounted by screws; the connecting shaft piece 10 is connected with the milling head through a flange connecting piece arranged at one end of the columnar connecting shaft, the positioning disk A8 is used for being connected with the sliding block 5 at one side of the machine tool upright post 2, the connecting shaft piece 10 is used for being connected with the anchor ear rotating positioning device 6, the anchor ear motor connecting device 7 and the milling head, and the anchor ear connecting piece A9 is used for connecting the positioning disk A8 and the connecting shaft piece 10; the hoop connecting piece B12 is used for connecting the positioning disc B11 and the connecting shaft piece 10; the connecting shaft piece 10 is connected with the milling head through a flange connecting piece arranged at one end of the columnar connecting shaft, the hoop motor connecting device 7 is connected with the connecting shaft piece 10 through a hoop connecting piece B12, and the positioning disc B11 is used for being connected with the milling head; the connecting mode of the hoop connecting piece A9 and the hoop connecting piece B12 and the columnar connecting shaft is that after the columnar connecting shaft is placed in a semicircular hoop hole on one side of the hoop base 13, the semicircular hoop Kong Gazhu on one side of the hoop clamping plate 14 is used for connecting the columnar connecting shaft, the hoop base 13 and the hoop clamping plate 14 are aligned, and the columnar connecting shaft is locked by utilizing bolts for connecting the hoop base 13 and the hoop clamping plate 14 in the tightening process, so that the connection is completed; the rotary positioning hoop device is mounted on the mounting surface of the sliding block 5, and the screw rotary positioning hoop device is fixedly mounted; the connecting shaft piece 10 is connected with the milling head through a flange connecting piece arranged at one end of a columnar connecting shaft, the hoop base 13 of the hoop connecting piece is connected with the positioning disc through a bolt, after the columnar connecting shaft is placed in a semicircular hoop hole at one side of the hoop base 13, the semicircular hoop Kong Gazhu at one side of the hoop clamping plate 14 is used for connecting the columnar connecting shaft, the hoop base 13 and the hoop clamping plate 14 are aligned, and the columnar connecting shaft is locked by the hoop base 13 and the hoop clamping plate 14 in the tightening process through bolts for connecting the hoop base 13 and the hoop clamping plate 14, so that the connection is completed; through setting up ejector pin bolt 17, press from both sides fixed frame plate 4 tightly by roof rack 19 and protruding baffle, cushion vibrations to reach the effect that prevents stand 2 vibrations, and then avoid the connecting screw of base 1 and stand 2 to receive vibrations easily to become flexible, make milling machine base 1 and stand 2 connect more firmly; according to the position of a workpiece to be processed, the mounting position of the milling cutter is selected, after the base 1 is fixed, a power supply is switched on, a switch is turned on, and the rotation direction and the rotation speed of the milling cutter are regulated through the motor switch; after the adjustment is finished, the power supply is turned off, the angle of the milling head is adjusted according to the shape of the processed workpiece, and the positions of the milling head are respectively adjusted in the X-axis direction, the Y-axis direction and the Z-axis direction through the X-axis screw feeding device, the Y-axis screw feeding device and the lifting rotating shaft; after the adjustment is finished, the power supply is turned on, so that the workpiece can be rapidly machined.
Claims (5)
1. Portable vibration-proof multi-station universal rotary processing device is characterized in that: the anti-vibration device comprises a base (1), wherein an upright post (2) is arranged above the base (1), the base (1) is connected with the upright post (2) through an anti-vibration device, the anti-vibration device comprises a fixed seat (3) connected with the base (1), and the anti-vibration device further comprises a fixed frame plate (4) arranged at the bottom of the upright post (2), and the fixed seat (3) is connected with the fixed frame plate (4); a sliding block (5) is arranged on one side of the upright post (2), a rotary milling head device is arranged on the sliding block (5), and the rotary milling head device comprises a hoop rotary positioning device (6) and a hoop motor connecting device (7) which are arranged on the sliding block (5); the anchor ear rotating and positioning device (6) comprises a positioning disc A (8), an anchor ear connecting piece A (9) and a connecting shaft piece (10); the connecting shaft piece (10) is connected with the locating disc A (8) through the hoop connecting piece A (9) and then connected with the sliding block (5); the anchor ear motor connecting device (7) comprises a positioning disc B (11) and an anchor ear connecting piece B (12), wherein the positioning disc B (11) is connected with a connecting shaft piece (10) through the anchor ear connecting piece B (12), the positioning disc A (8) and the positioning disc B (11) are identical in shape and structure, the anchor ear motor connecting device comprises a positioning installation chassis (16), and a rotary installation disc (15) is arranged above the positioning installation chassis (16); the anchor ear connecting piece A (9) and the anchor ear connecting piece B (12) have the same shape and structure, and comprise anchor ear bases (13) and anchor ear clamping plates (14), wherein the anchor ear clamping plates (14) are connected with the anchor ear bases (13) through bolts, semicircular anchor ear holes with the corresponding shapes are respectively arranged on the anchor ear bases (13) and the anchor ear clamping plates (14), the connecting shaft piece (10) is arranged in the anchor ear holes, and the anchor ear bases (13) are connected with the rotary mounting plate (15) through bolts; the connecting shaft piece (10) comprises a columnar connecting shaft, and one end of the columnar connecting shaft is connected with the milling head through a flange connecting piece;
A T-shaped sliding bolt is arranged in the positioning and mounting chassis (16), and the rotary mounting disc (15) is connected with the positioning and mounting chassis (16) through the T-shaped sliding bolt;
The positioning and mounting chassis (16) is internally provided with a bolt chute, the bottom of the bolt chute is provided with a bolt mounting opening, the T-shaped sliding bolt is arranged in the bolt chute, the positioning and mounting chassis (16) is internally provided with a group of bolt mounting holes, the eave of the outer side wall of the positioning and mounting chassis (16) is uniformly provided with four positioning grooves, and the outer wall of the positioning and mounting chassis (16) is provided with scales;
four positioning protruding balls are arranged below the rotary mounting disc (15), the positioning protruding balls are aligned with the positioning grooves, and the radius of each positioning protruding ball is smaller than or equal to that of each positioning groove;
The milling head comprises a rotating motor, a milling cutter mounting hole is formed below the rotating motor, and the rotating motor is connected with the flange connecting piece through bolts;
The fixing seat (3) comprises a connecting plate (18), a screw hole is formed in the connecting plate (18), and a protruding stop block is arranged at one end of the connecting plate (18); the other end of the connecting plate (18) is provided with a top frame (19), and the top frame (19) is provided with a top rod bolt (17); the fixing frame plate (4) is arranged between the protruding stop block and the top frame (19) and is tightly propped up by the ejector rod bolt (17), and the fixing frame plate (4) is connected with the fixing seat (3) through a screw.
2. The portable vibration-resistant multi-station universal rotary processing device of claim 1, wherein: be equipped with the forked tail mounting groove in stand (2), stand (2) one side is equipped with the lift pivot, and lift pivot one end is equipped with the spanner jack, and stand (2) one side still is equipped with motor switch, and motor switch passes through the wire and is connected with the cutter head.
3. The portable vibration-resistant multi-station universal rotary processing device of claim 2, wherein: one side of the sliding block (5) is provided with a dovetail mounting block and a rack, the other side of the sliding block (5) is provided with a mounting surface, the mounting surface is provided with a positioning lug, and the positioning lug is provided with a mounting screw hole.
4. A portable vibration-resistant multi-station universal rotary processing device according to claim 3, wherein: the dovetail mounting groove corresponds to the dovetail mounting block in shape.
5. The portable vibration-resistant multi-station universal rotary processing device of claim 1, wherein: an X-axis screw rod feeding device is arranged in the base (1), a Y-axis screw rod feeding device is arranged above the X-axis screw rod feeding device, and the X-axis screw rod feeding device and the Y-axis screw rod feeding device are vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604057.7A CN109454459B (en) | 2018-12-26 | 2018-12-26 | Portable vibration-proof multi-station universal rotary processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604057.7A CN109454459B (en) | 2018-12-26 | 2018-12-26 | Portable vibration-proof multi-station universal rotary processing device |
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