CN109434167B - Electric anchor ear universal rotary milling and drilling tool - Google Patents
Electric anchor ear universal rotary milling and drilling tool Download PDFInfo
- Publication number
- CN109434167B CN109434167B CN201811605373.6A CN201811605373A CN109434167B CN 109434167 B CN109434167 B CN 109434167B CN 201811605373 A CN201811605373 A CN 201811605373A CN 109434167 B CN109434167 B CN 109434167B
- Authority
- CN
- China
- Prior art keywords
- positioning
- screw rod
- anchor ear
- rotary
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003801 milling Methods 0.000 title claims abstract description 82
- 238000005553 drilling Methods 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 34
- 238000010276 construction Methods 0.000 abstract description 14
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000001276 controlling effect 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
Classifications
-
- 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
- B23C1/12—Milling machines not designed for particular work or special operations with spindle adjustable to different angles, e.g. either horizontal or vertical
-
- 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
- B23C1/20—Portable devices or machines; Hand-driven devices or machines
-
- 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
-
- 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses an electric hoop universal rotary milling and drilling tool, which comprises a base, wherein a stand column is arranged above the base, the base comprises a transverse screw rod feeding seat, a stand column rotary mounting table is arranged above the transverse screw rod feeding seat, the stand column rotary mounting table comprises a movable rotary connecting piece movably connected with the transverse screw rod feeding seat, a stand column screw rod feeding device is arranged above the movable rotary connecting piece, and the stand column screw rod feeding device is fixedly connected with a stand column; and one side of the upright post is provided with a sliding block, and the sliding block is provided with a milling head rotating and positioning device. The invention has the advantages of small volume, convenient carrying, convenient disassembly and assembly, convenient maintenance and replacement, capability of feeding and drilling in the oblique direction in the 360-degree direction, high precision and high construction efficiency and construction precision, and simplifies the operation of moving and rotating the milling machine upright post.
Description
Technical Field
The invention relates to a milling machine, in particular to an electric hoop universal rotary milling and drilling tool.
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 the milling and drilling directions of the milling head have certain limitations in the follow-up use, particularly when boring is needed on the inner circular hole wall or in the oblique direction, the conventional milling machine cannot feed and drill in the axial direction of the oblique direction, the oblique direction drilling operation is quite complicated, and large construction limitations exist; and when the narrow processing area is constructed, the vertical column is difficult to axially move, meanwhile, the manual rotation is difficult to perform, the rotation precision is low, the construction efficiency is low, and the construction precision is difficult to guarantee.
Therefore, the existing milling machine has the problems that the limitation of the milling head connection mode is large, the oblique direction feeding drilling construction is difficult to carry out, and the construction operation is complex, so that the milling machine is difficult to use; the problem that the axial movement of the stand column is difficult and the precision of the rotation of the stand column is low is solved, the construction efficiency is low, and the construction precision is poor.
Disclosure of Invention
The invention aims to provide an electric hoop universal rotary milling and drilling tool. The invention has the advantages of small volume, convenient carrying, convenient disassembly and assembly, convenient maintenance and replacement, capability of feeding and drilling in the oblique direction in the 360-degree direction, high precision and high construction efficiency and construction precision, and simplifies the operation of moving and rotating the milling machine upright post.
The technical scheme of the invention is as follows: the electric hoop universal rotary milling and drilling tool comprises a base, wherein a stand column is arranged above the base, the base comprises a transverse screw rod feeding seat, a stand column rotary mounting table is arranged above the transverse screw rod feeding seat, the stand column rotary mounting table comprises a movable rotary connecting piece movably connected with the transverse screw rod feeding seat, a stand column screw rod feeding device is arranged above the movable rotary connecting piece, and the stand column screw rod feeding device is fixedly connected with a stand column; a sliding block is arranged on one side of the upright post, a milling head rotary positioning device is arranged on the sliding block, and the milling head rotary positioning device comprises a hoop rotary positioning device and a hydraulic telescopic cylinder connected with the hoop rotary positioning device; the anchor ear rotating and positioning device comprises a positioning disc and an anchor ear connecting piece, a hydraulic telescopic cylinder is connected with the positioning disc through the anchor ear connecting piece, and one end of the hydraulic telescopic cylinder is connected with the milling head; the positioning plate comprises a positioning installation chassis, a rotary installation plate is arranged above the positioning installation chassis, a T-shaped sliding bolt is arranged in the positioning installation chassis, and the rotary installation plate is connected with the positioning installation chassis through the T-shaped sliding bolt; the anchor ear connecting piece comprises an anchor ear base and anchor ear clamping plates, wherein the anchor ear clamping plates are connected with the anchor ear base through bolts, semicircular anchor ear holes corresponding to the anchor ear base and the anchor ear clamping plates in shape are respectively formed in the anchor ear base and the anchor ear clamping plates, the hydraulic telescopic cylinder is arranged in the anchor ear holes, and the anchor ear base is connected with the rotary mounting plate through bolts.
In the electric hoop universal rotary milling and drilling tool, the positioning and mounting chassis is provided with the bolt sliding groove, the bottom of the bolt sliding groove is provided with the bolt mounting opening, the T-shaped sliding bolt is arranged in the bolt sliding groove, 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 electric hoop universal rotary milling and drilling tool, 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 universal rotary milling and drilling tool for the electric anchor ear, the milling head comprises a rotary motor, and a milling cutter mounting opening is formed below the rotary motor.
In the electric hoop universal rotary milling and drilling tool, 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, the motor switch is connected with the milling head through a wire, and the lifting handle is arranged above the motor switch.
In the electric hoop universal rotary milling and drilling tool, 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 convex block, and the positioning convex block is provided with the mounting screw hole.
In the electric hoop universal rotary milling and drilling tool, the dovetail mounting groove corresponds to the dovetail mounting block in shape.
In the electric hoop universal rotary milling and drilling tool, the movable rotary connecting piece comprises a bottom sliding disc connected with the transverse screw rod feeding seat, and the bottom sliding disc is connected with the upright screw rod feeding device through the electric rotary disc.
In the electric hoop universal rotary milling and drilling tool, the upper surface of the transverse screw rod cutter inlet seat is provided with the dovetail guide block A, the lower surface of the bottom sliding disc is provided with the dovetail groove A corresponding to the dovetail guide block A in shape, and the bottom sliding disc is movably connected with the transverse screw rod cutter inlet seat through the matching installation of the dovetail groove A and the dovetail guide block A; the transverse screw rod feeding seat is internally provided with a screw rod column, and the bottom of the bottom sliding disc is provided with a sliding block correspondingly connected with screw threads of the screw rod column.
Among the aforesaid electric anchor ear universal rotation milling and drilling tool, stand lead screw feed arrangement includes the deflector of being connected with electric rotary disk, and the deflector upper surface is equipped with forked tail guide block B, and stand lead screw feed arrangement still includes the stand connecting plate, and stand connecting plate upper surface is equipped with the screw, and stand connecting plate lower surface is equipped with the dovetail B that corresponds with forked tail guide block B shape, and the stand connecting plate passes through dovetail B and forked tail guide block B's matching installation and deflector swing joint: and a screw rod column is arranged below the upright post connecting plate, and a sliding block correspondingly connected with screw threads of the screw rod column is arranged on the guide plate.
Compared with the prior art, the invention has the following advantages:
according to the invention, the anchor ear rotary positioning device is arranged to connect the stand column and the milling head; the positioning disc is used for being connected with the upright post, the hydraulic telescopic cylinder is used for being connected with the milling head, the hoop connecting piece is used for connecting the positioning disc and the hydraulic telescopic cylinder, the hoop connecting piece and the hydraulic telescopic cylinder are connected in a mode that after the hydraulic telescopic cylinder is placed in a semicircular hoop hole on one side of the hoop base, the semicircular hoop Kong Gazhu on one side of the hoop clamping plate is used for hydraulic telescopic cylinder, the hoop base is aligned with the hoop clamping plate, and the hydraulic telescopic cylinder 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; the positioning disk is arranged, the positioning installation chassis and the rotating installation disk are connected through the T-shaped sliding bolt, so that the rotating installation disk can rotate relatively, the rotating installation disk can rotate relatively to adjust the machining direction in 360 degrees, four positioning grooves are uniformly formed in the positioning installation chassis, four positioning protruding balls are uniformly arranged at 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 is connected with one end of the hydraulic telescopic cylinder, the direction of the hydraulic telescopic cylinder is regulated by regulating the hoop rotary positioning device, so that the machining direction of the milling head is determined, the axial feeding drilling in the oblique direction of the milling head is realized by utilizing the axial extension of the hydraulic telescopic cylinder, and the feeding scale can be accurately controlled by the extension length of the shaft of the hydraulic telescopic cylinder. The hydraulic telescopic cylinder used in the invention is a conventional columnar hydraulic telescopic cylinder, and the structure and control of the hydraulic telescopic cylinder are all in the prior art, and are not repeated here.
According to the invention, the movement of the upright post in two axial directions is realized by arranging the transverse screw rod cutter feeding seat and the upright post screw rod cutter feeding device, and the rotation of the upright post is realized by connecting the transverse screw rod cutter feeding seat and the upright post screw rod cutter feeding device through the movable rotary connecting piece; the guide block is matched with the dovetail groove to guide the movement in two axial directions, the screw rod column is correspondingly connected with the screw threads of the sliding block to serve as a driving movement means, the screw rod column is rotated during movement, the sliding block can relatively move through the screw threads of the screw rod column, the installation is convenient, the movement stroke is stable, shaking is not easy to occur, and the operation of the movement of the milling machine column is simplified; through setting up the removal swivelling joint spare, utilize electric rotating disk drive stand to carry out axial rotation, electric rotating disk pivoted angular velocity is at uniform velocity, consequently only need when adjusting through control rotation time can the accurate angle of control rotation, the electric rotating disk that the invention adopted is the conventional electric rotating disk in market, its structure and control are prior art, do not carry out too much here and do not need to describe.
In conclusion, the milling machine has the advantages of small volume, convenient carrying, convenient disassembly and assembly, convenient maintenance and replacement, capability of feeding and drilling in the oblique direction in the 360-degree direction, high precision and high construction efficiency, meets the construction requirements of boring in the circular hole wall or the oblique direction, simplifies the operation of moving and rotating the milling machine upright post, and improves the construction precision.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic diagram of a rotary positioning device of a milling head;
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 view of the structure of a hydraulic telescopic cylinder;
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 view of the structure of the base;
fig. 10 is a schematic structural view of the column rotation mount.
The marks in the drawings are: the device comprises a base, a 2-upright post, a 3-transverse screw rod cutter inlet seat, a 4-sliding block, a 5-hydraulic telescopic cylinder, a 6-positioning disk, a 7-anchor ear connecting piece, an 8-positioning installation chassis, a 9-rotating installation disk, a 10-anchor ear base, an 11-anchor ear clamping plate, a 12-bottom sliding disk, a 13-electric rotating disk, a 14-guide plate and a 15-upright post connecting plate.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples. The electric hoop universal rotary milling and drilling tool comprises a base 1, wherein a stand column 2 is arranged above the base 1, the base 1 comprises a transverse screw rod feeding seat 3, a stand column 2 rotary mounting table is arranged above the transverse screw rod feeding seat 3, the stand column 2 rotary mounting table comprises a movable rotary connecting piece movably connected with the transverse screw rod feeding seat 3, a stand column screw rod feeding device is arranged above the movable rotary connecting piece, and the stand column screw rod feeding device is fixedly connected with the stand column 2; a slide block 4 is arranged on one side of the upright post 2, a milling head rotating and positioning device is arranged on the slide block 4, and the milling head rotating and positioning device comprises a hoop rotating and positioning device and a hydraulic telescopic cylinder 5 connected with the hoop rotating and positioning device; the anchor ear rotating and positioning device comprises a positioning disc 6 and an anchor ear connecting piece 7, a hydraulic telescopic cylinder 5 is connected with the positioning disc 6 through the anchor ear connecting piece 7, and one end of the hydraulic telescopic cylinder 5 is connected with a milling head; the positioning plate 6 comprises a positioning mounting chassis 8, a rotary mounting plate 9 is arranged above the positioning mounting chassis 8, a T-shaped sliding bolt is arranged in the positioning mounting chassis 8, and the rotary mounting plate 9 is connected with the positioning mounting chassis 8 through the T-shaped sliding bolt; the anchor ear connecting piece 7 comprises an anchor ear base 10 and anchor ear clamping plates 11, wherein the anchor ear clamping plates 11 are connected with the anchor ear base 10 through bolts, semicircular anchor ear holes corresponding to the anchor ear base 10 and the anchor ear clamping plates 11 are respectively formed in the anchor ear base 10 and the anchor ear clamping plates 11, the hydraulic telescopic cylinder 5 is arranged in the anchor ear holes, and the anchor ear base 10 is connected with the rotary mounting disc 9 through bolts.
The positioning and mounting chassis 8 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 8 is internally provided with a group of bolt mounting holes, the eave of the outer side wall of the positioning and mounting chassis 8 is uniformly provided with four positioning grooves, and the outer wall of the positioning and mounting chassis 8 is provided with scales; four positioning protruding balls are arranged below the rotary mounting disc 9, 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, and a milling cutter mounting opening is arranged below the rotating motor; 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, the motor switch is connected with the milling head through a wire, and a lifting handle is arranged above the motor switch; one side of the sliding block 4 is provided with a dovetail mounting block and a rack, the other side of the sliding block 4 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.
The movable rotary connecting piece comprises a bottom sliding disc 12 connected with the transverse screw feed seat 3, and the bottom sliding disc 12 is connected with the upright screw feed device through an electric rotary disc 13; the upper surface of the transverse screw rod feeding seat 3 is provided with a dovetail guide block A, the lower surface of the bottom sliding disk 12 is provided with a dovetail groove A corresponding to the dovetail guide block A in shape, and the bottom sliding disk 12 is movably connected with the transverse screw rod feeding seat 3 through the matching installation of the dovetail groove A and the dovetail guide block A; a screw rod column is arranged in the transverse screw rod feeding seat 3, and a sliding block correspondingly connected with screw rod column threads is arranged at the bottom of the bottom sliding disc 12; the vertical column lead screw feeding device comprises a guide plate 14 connected with an electric rotating disc 13, a dovetail guide block B is arranged on the upper surface of the guide plate 14, the vertical column lead screw feeding device further comprises a vertical column connecting plate 15, a screw hole is arranged on the upper surface of the vertical column connecting plate 15, a dovetail groove B corresponding to the shape of the dovetail guide block B is arranged on the lower surface of the vertical column connecting plate 15, and the vertical column connecting plate 15 is movably connected with the guide plate 14 through the matching installation of the dovetail groove B and the dovetail guide block B: a screw rod column is arranged below the upright post connecting plate 15, and a sliding block correspondingly connected with screw threads of the screw rod column is arranged on the guide plate 14.
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 into the upright post, inserting the spanner rod into the spanner jack, driving the rack on the sliding block to move by rotating the lifting rotating shaft, and adjusting the position of the sliding block; the milling head rotating and positioning device is mounted on the mounting surface of the sliding block, and the milling head rotating and positioning device is fixedly mounted by using a screw; the vertical column is connected with the milling head through the hoop rotating and positioning device; the positioning disc is used for being connected with the upright post, the hydraulic telescopic cylinder is used for being connected with the milling head, the hoop connecting piece is used for connecting the positioning disc and the hydraulic telescopic cylinder, the hoop connecting piece and the hydraulic telescopic cylinder are connected in a mode that after the hydraulic telescopic cylinder is placed in a semicircular hoop hole on one side of the hoop base, the semicircular hoop Kong Gazhu on one side of the hoop clamping plate is used for hydraulic telescopic cylinder, the hoop base is aligned with the hoop clamping plate, and the hydraulic telescopic cylinder 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; the positioning disk is arranged, the positioning installation chassis and the rotating installation disk are connected through the T-shaped sliding bolt, so that the rotating installation disk can rotate relatively, the rotating installation disk can rotate relatively to adjust the machining direction in 360 degrees, four positioning grooves are uniformly formed in the positioning installation chassis, four positioning protruding balls are uniformly arranged at 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; one end of the hydraulic telescopic cylinder is connected with the milling head, the direction of the hydraulic telescopic cylinder is regulated by regulating the hoop rotary positioning device, so that the machining direction of the milling head is determined, the axial feeding drilling in the oblique direction of the milling head is realized by utilizing the axial extension of the hydraulic telescopic cylinder, and the feeding scale can be accurately controlled by the extension length of the shaft of the hydraulic telescopic cylinder; the vertical column is moved in two axial directions by arranging the transverse screw rod cutter feeding seat and the vertical column screw rod cutter feeding device, and the transverse screw rod cutter feeding seat and the vertical column screw rod cutter feeding device are connected by the movable rotary connecting piece to realize the rotation of the vertical column; the method is characterized in that the dovetail guide block and the dovetail groove are matched and installed to guide movement in two axial directions, a mode that screw rod columns are correspondingly connected with screw threads of the sliding blocks is adopted as a driving movement means, when the transverse screw rod feed seat moves in the direction, the screw rod columns in the transverse screw rod feed seat are rotated, and the sliding blocks arranged at the bottom and the screw rod columns are in relative displacement driving movement by the screw threads of the sliding blocks arranged at the bottom; when the vertical column screw rod feeding device moves upwards, a screw rod column arranged below a vertical column connecting plate is rotated, and the vertical column connecting plate is driven to move by relative displacement generated by a sliding block arranged on a guide plate and screw threads of the screw rod column; the moving stroke is stable, the shaking is not easy to occur, and the operation of moving the upright post of the milling machine is simplified; through setting up the movable rotary connecting piece, utilize the electric rotary disk to drive the stand and carry out the axial rotation, can control the angle of rotation accurately through controlling the rotation time during the regulation; according to the position of a workpiece to be processed, the mounting position of the milling cutter is selected, after the base is fixed, a power supply is connected, 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 on, so that the workpiece can be rapidly machined.
Claims (3)
1. Electric anchor ear universal rotation mills boring tool, its characterized in that: the automatic feeding device comprises a base (1), wherein an upright post (2) is arranged above the base (1), the base (1) comprises a transverse screw rod feeding seat (3), an upright post (2) rotary mounting table is arranged above the transverse screw rod feeding seat (3), the upright post (2) rotary mounting table comprises a movable rotary connecting piece movably connected with the transverse screw rod feeding seat (3), an upright post screw rod feeding device is arranged above the movable rotary connecting piece, and the upright post screw rod feeding device is fixedly connected with the upright post (2); a slide block (4) is arranged on one side of the upright post (2), a milling head rotary positioning device is arranged on the slide block (4), and the milling head rotary positioning device comprises a hoop rotary positioning device and a hydraulic telescopic cylinder (5) connected with the hoop rotary positioning device; the anchor ear rotating and positioning device comprises a positioning disc (6) and anchor ear connecting pieces (7), wherein a hydraulic telescopic cylinder (5) is connected with the positioning disc (6) through the anchor ear connecting pieces (7), and one end of the hydraulic telescopic cylinder (5) is connected with a milling head; the positioning disc (6) comprises a positioning installation chassis (8), a rotary installation disc (9) is arranged above the positioning installation chassis (8), a T-shaped sliding bolt is arranged in the positioning installation chassis (8), and the rotary installation disc (9) is connected with the positioning installation chassis (8) through the T-shaped sliding bolt; the anchor ear connecting piece (7) comprises an anchor ear base (10) and anchor ear clamping plates (11), the anchor ear clamping plates (11) are connected with the anchor ear base (10) through bolts, semicircular anchor ear holes corresponding to the anchor ear base (10) and the anchor ear clamping plates (11) are respectively arranged on the anchor ear base (10) and the anchor ear clamping plates (11), the hydraulic telescopic cylinder (5) is arranged in the anchor ear holes, and the anchor ear base (10) is connected with the rotary mounting disc (9) through bolts; the positioning and mounting chassis (8) 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 (8) is internally provided with a group of bolt mounting holes, the eave of the outer side wall of the positioning and mounting chassis (8) is uniformly provided with four positioning grooves, and the outer wall of the positioning and mounting chassis (8) is provided with scales; four positioning protruding balls are arranged below the rotary mounting disc (9), 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, and a milling cutter mounting opening is arranged below the rotating motor; a dovetail mounting groove is formed in the upright post (2), a lifting rotating shaft is arranged on one side of the upright post (2), a spanner jack is formed in one end of the lifting rotating shaft, a motor switch is further arranged on one side of the upright post (2), the motor switch is connected with the milling head through a wire, and a lifting handle is arranged above the motor switch; the movable rotary connecting piece comprises a bottom sliding disc (12) connected with the transverse screw feed seat (3), and the bottom sliding disc (12) is connected with the upright screw feed device through an electric rotary disc (13); the upper surface of the transverse screw rod feeding seat (3) is provided with a dovetail guide block A, the lower surface of the bottom sliding disk (12) is provided with a dovetail groove A corresponding to the dovetail guide block A in shape, and the bottom sliding disk (12) is movably connected with the transverse screw rod feeding seat (3) through the matching installation of the dovetail groove A and the dovetail guide block A; a screw rod column is arranged in the transverse screw rod feeding seat (3), and a sliding block in threaded corresponding connection with the screw rod column is arranged at the bottom of the bottom sliding disc (12); the vertical column screw feeding device comprises a guide plate (14) connected with an electric rotating disc (13), a dovetail guide block B is arranged on the upper surface of the guide plate (14), the vertical column screw feeding device further comprises a vertical column connecting plate (15), screw holes are formed in the upper surface of the vertical column connecting plate (15), a dovetail groove B corresponding to the shape of the dovetail guide block B is formed in the lower surface of the vertical column connecting plate (15), and the vertical column connecting plate (15) is movably connected with the guide plate (14) through the matching installation of the dovetail groove B and the dovetail guide block B: a screw rod column is arranged below the upright post connecting plate (15), and a sliding block in threaded corresponding connection with the screw rod column is arranged on the guide plate (14).
2. The electric hoop universal rotary milling and drilling tool of claim 1, wherein: one side of the sliding block (4) is provided with a dovetail mounting block and a rack, the other side of the sliding block (4) 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.
3. The electric hoop universal rotary milling and drilling tool of claim 2, wherein: the dovetail mounting groove corresponds to the dovetail mounting block in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811605373.6A CN109434167B (en) | 2018-12-26 | 2018-12-26 | Electric anchor ear universal rotary milling and drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811605373.6A CN109434167B (en) | 2018-12-26 | 2018-12-26 | Electric anchor ear universal rotary milling and drilling tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109434167A CN109434167A (en) | 2019-03-08 |
| CN109434167B true CN109434167B (en) | 2023-12-22 |
Family
ID=65538060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811605373.6A Active CN109434167B (en) | 2018-12-26 | 2018-12-26 | Electric anchor ear universal rotary milling and drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434167B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000634A (en) * | 2022-12-01 | 2023-04-25 | 乐清市锋强工具制造有限公司 | Processing equipment for batch head production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718545A (en) * | 1995-10-23 | 1998-02-17 | Husted; Ernie R. | Tool positioning device |
| US6033166A (en) * | 1998-08-27 | 2000-03-07 | Koppers Industries, Inc. | Rail milling machine |
| CH706093A2 (en) * | 2012-02-03 | 2013-08-15 | Mehring Ag | Hand-operated cutting apparatus for milling edges of metallic components, has control unit that adjusts angle of inclination of milling axis and/or for adjusting height of cutter with respect to lower support surface of base plate |
| CN205571501U (en) * | 2016-05-10 | 2016-09-14 | 重庆社平科技有限公司 | Automatic change milling process equipment |
| CN107234277A (en) * | 2017-06-25 | 2017-10-10 | 罗甸县金泰模具机械制造有限公司 | The universal milling machine of axle rotational positioning of magnetic-type three |
| CN107234286A (en) * | 2017-06-25 | 2017-10-10 | 罗甸县金泰模具机械制造有限公司 | Twin shaft moves rotating base |
| CN107262788A (en) * | 2017-06-25 | 2017-10-20 | 罗甸县金泰模具机械制造有限公司 | The portable universal milling machine of lateral bracing strut position rotating |
| CN209716545U (en) * | 2018-12-26 | 2019-12-03 | 罗甸县金泰模具机械制造有限公司 | Electronic anchor ear Universal rotary mills drill tools |
-
2018
- 2018-12-26 CN CN201811605373.6A patent/CN109434167B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718545A (en) * | 1995-10-23 | 1998-02-17 | Husted; Ernie R. | Tool positioning device |
| US6033166A (en) * | 1998-08-27 | 2000-03-07 | Koppers Industries, Inc. | Rail milling machine |
| CH706093A2 (en) * | 2012-02-03 | 2013-08-15 | Mehring Ag | Hand-operated cutting apparatus for milling edges of metallic components, has control unit that adjusts angle of inclination of milling axis and/or for adjusting height of cutter with respect to lower support surface of base plate |
| CN205571501U (en) * | 2016-05-10 | 2016-09-14 | 重庆社平科技有限公司 | Automatic change milling process equipment |
| CN107234277A (en) * | 2017-06-25 | 2017-10-10 | 罗甸县金泰模具机械制造有限公司 | The universal milling machine of axle rotational positioning of magnetic-type three |
| CN107234286A (en) * | 2017-06-25 | 2017-10-10 | 罗甸县金泰模具机械制造有限公司 | Twin shaft moves rotating base |
| CN107262788A (en) * | 2017-06-25 | 2017-10-20 | 罗甸县金泰模具机械制造有限公司 | The portable universal milling machine of lateral bracing strut position rotating |
| CN209716545U (en) * | 2018-12-26 | 2019-12-03 | 罗甸县金泰模具机械制造有限公司 | Electronic anchor ear Universal rotary mills drill tools |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109434167A (en) | 2019-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108161466B (en) | Plasma cutting and drilling system | |
| CN107262788A (en) | The portable universal milling machine of lateral bracing strut position rotating | |
| CN109352041A (en) | The mobile universal drilling and milling device of milling head 360 degree rotation position level | |
| CN209477383U (en) | Milling head moves horizontally electronic rotation and adjusts positioning milling drill tools | |
| CN104354070A (en) | Power assembly with rotating and translation functions | |
| CN109434167B (en) | Electric anchor ear universal rotary milling and drilling tool | |
| CN109434166B (en) | Portable anti-vibration 360-degree rotation positioning universal milling and drilling tool | |
| CN109454274B (en) | Horizontal movement positioning hoop universal rotary milling and drilling tool | |
| CN209716545U (en) | Electronic anchor ear Universal rotary mills drill tools | |
| CN209716543U (en) | The electronic universal milling drill tools of multistation | |
| CN109365881A (en) | Move horizontally oblique-feeding Universal rotary milling drill tools | |
| CN109454459B (en) | Portable vibration-proof multi-station universal rotary processing device | |
| CN215903208U (en) | Horizontal shaft rectangular table surface grinding machine | |
| CN210080792U (en) | Universal rotary machining device of anti-vibration hoop | |
| CN109365883B (en) | Milling head horizontal movement electric rotation adjustment positioning milling and drilling tool | |
| CN109482946A (en) | Milling head 360 degree rotation positions electronic universal drilling and milling device | |
| CN109454273B (en) | Universal milling and drilling tool with milling head capable of horizontally moving and adjusting positioning | |
| CN109454272A (en) | Electronic rotation oblique-feeding mills drill tools | |
| CN109482908B (en) | Turning equipment for horizontal movement of excircle shaft head | |
| CN209477379U (en) | Move horizontally positioning anchor ear Universal rotary milling drill tools | |
| CN209477380U (en) | Move horizontally oblique-feeding Universal rotary milling drill tools | |
| CN209477378U (en) | Electronic rotation oblique-feeding mills drill tools | |
| CN209550687U (en) | Oblique-feeding Universal rotary processing unit (plant) | |
| CN105855995A (en) | Servo sliding base two-shaft hole boring machine | |
| CN202219424U (en) | Processing device for inclined holes of intersecting lines of C/E (carbon/epoxy) composite materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |