CN104722824A - Numerical control key seating milling machine with main shaft capable of performing three-dimensional spatial motion - Google Patents
Numerical control key seating milling machine with main shaft capable of performing three-dimensional spatial motion Download PDFInfo
- Publication number
- CN104722824A CN104722824A CN201510112602.0A CN201510112602A CN104722824A CN 104722824 A CN104722824 A CN 104722824A CN 201510112602 A CN201510112602 A CN 201510112602A CN 104722824 A CN104722824 A CN 104722824A
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- CN
- China
- Prior art keywords
- axis
- fixed
- ball screw
- main shaft
- slide plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/30—Milling straight grooves, e.g. keyways
-
- 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
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- 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
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
- B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
- B23Q1/626—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair followed perpendicularly by a single sliding pair
Abstract
The invention relates to a numerical control key seating milling machine with a main shaft capable of performing three-dimensional spatial motion. The numerical control key seating milling machine comprises a machine body, wherein a working table is fixed at the front end at the top of the machine body, the main shaft is arranged above the working table along a vertical direction, the main shaft is connected with a power output shaft of a main shaft box in a transmission manner, the rear end of a body of the main shaft box is fixed on the front end surface of a Z-axle sliding plate, the rear end of the Z-axle sliding plate is installed on a Z-axle linear guide rail pair, the Z-axle linear guide rail pair is fixed on the front end surface of a Z-axle base along the vertical direction, a Z-axle ball screw pair is arranged at the middle part between two guide rails of the Z-axle linear guide pair along the vertical direction, the upper part of a screw rod of the Z-axle ball screw pair is fixed on the Z-axle base through the Z-axle upper support, and the lower part of the screw rod of the Z-axle ball screw pair is fixed on the Z-axle base through the Z-axle lower support. The invention aims at providing a numerical control key seating milling machine with the main shaft capable of performing three-dimensional spatial motion, wherein the numerical control key seating milling machine has the advantages of compact structure, small floor area, high production efficiency, high processing precision, and simplicity in operation and is dedicated for special machines.
Description
Technical field
The present invention relates to the Numerical Control Milling Machine that a kind of main shaft can do three-dimensional space motion.
Background technology
The main shaft of existing Numerical Control Milling Machine can only be elevated and seesaw, and the workbench of milling machine then can do side-to-side movement.The machining accuracy of such key seat milling machine is lower, and floor space is large, and production efficiency is also lower, operates also more complicated.
Summary of the invention
The object of this invention is to provide a kind of compact conformation, floor space is little, special computer for special use, and production efficiency is high, and machining accuracy is high, and main shaft simple to operate can do the Numerical Control Milling Machine of three-dimensional space motion.
Main shaft of the present invention can do the Numerical Control Milling Machine of three-dimensional space motion, comprise lathe bed, the front end at described lathe bed top is fixed with workbench, the top of workbench is vertically provided with main shaft, main shaft is connected with the pto of main spindle box, the rear end of the casing of main spindle box is fixed on the front end face of Z axis slide plate, the rear end of Z axis slide plate is arranged on Z axis line slideway auxiliary, Z axis line slideway auxiliary is vertically fixed in the front end surface of Z axis base, it is secondary that middle part between two guide rails of Z axis line slideway auxiliary is vertically provided with Z axis ball screw, the top of the screw rod of Z axis ball screw pair is by Z axis being supported and fixed on Z axis base, the bottom of the screw rod of Z axis ball screw pair is fixed on Z axis base by Z axis lower support, the top of the screw rod of Z axis ball screw pair is connected with the electric machine shaft driving of Z axis servomotor by Z axis shaft coupling, Z axis servomotor is arranged on Z axis base by Z axis motor cabinet,
The nut of described Z axis ball screw pair and the middle part of described Z axis slide plate are fixedly linked;
The bottom of described Z axis base is fixed on X-axis slide plate, X-axis slide plate is arranged on X-axis line slideway auxiliary, X-axis line slideway auxiliary is fixed on the top end face of Y-axis slide plate along left and right horizontal direction, middle part between two guide rails of X-axis line slideway auxiliary is provided with X-axis ball screw along left and right horizontal direction secondary, the right side of the screw rod of X-axis ball screw pair is fixed on Y-axis slide plate by X-axis right support, the X-axis left support that passes on left of the screw rod of X-axis ball screw pair is fixed on Y-axis slide plate, the right-hand member of the screw rod of X-axis ball screw pair is connected with the electric machine shaft driving of X-axis servomotor by X-axis shaft coupling, X-axis servomotor is arranged on Y-axis slide plate by X-axis motor cabinet,
The nut of described X-axis ball screw pair and the middle part of described X-axis slide plate are fixedly linked;
Described Y-axis slide plate is arranged on Y-axis line slideway auxiliary, Y-axis line slideway auxiliary is fixed on the end face at rear portion, described lathe bed top along anterior-posterior horizontal direction, middle part between two guide rails of Y-axis line slideway auxiliary is provided with Y-axis ball screw along anterior-posterior horizontal direction secondary, the rear side of the screw rod of Y-axis ball screw pair is fixed on lathe bed by Y-axis rear support, the front side of the screw rod of X-axis ball screw pair is fixed on lathe bed by Y-axis front support, the right-hand member of the screw rod of X-axis ball screw pair is connected with the electric machine shaft driving of Y-axis servomotor by Y-axis shaft coupling, Y-axis servomotor is arranged on lathe bed by y-axis motor seat,
The nut of described Y-axis line slideway auxiliary and the middle part of described Y-axis slide plate are fixedly linked.
Further, described main shaft is high-speed main spindle, and its maximum speed can reach 10000rpm.
Further, the outside of described main shaft is provided with protective cover.
Further, the side, left and right two of described workbench is respectively equipped with baffle plate.
Main shaft of the present invention can do the Numerical Control Milling Machine of three-dimensional space motion, Machine Tool design is that workbench is fixed, three axles move respectively, controlled the precise motion of three axles by digital control system, during processing long shaft part axle head keyway, can mated ends simple bracket be fixed by workpiece, avoid the mismachining tolerance produced because workbench drives workpiece movable, meanwhile, workbench fixed form, also can make bracket design more simple.Main shaft adopts high-speed main spindle, and maximum speed can reach 10000rpm, ensures machining accuracy during Milling Process.Lathe bed adopts precision castings material, and lathe is from great, and center is steady.Special computer for special use.Therefore, the Numerical Control Milling Machine that main shaft of the present invention can do three-dimensional space motion has compact conformation, and floor space is little, special computer for special use, production efficiency is high, and machining accuracy is high, feature simple to operate, it compensate for the gaps in market of specialty processing long axis workpiece keyway lathe, is widely used.
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Accompanying drawing explanation
Fig. 1 is the stereogram that main shaft of the present invention can do the Numerical Control Milling Machine of three-dimensional space motion.
Detailed description of the invention
See Fig. 1, main shaft of the present invention can do the Numerical Control Milling Machine of three-dimensional space motion, comprise lathe bed 1, the front end at lathe bed 1 top is fixed with workbench 2, the top of workbench 2 is vertically provided with main shaft 3, main shaft 3 is connected with the pto of main spindle box 4, the rear end of the casing of main spindle box 4 is fixed on the front end face of Z axis slide plate 12, the rear end of Z axis slide plate 12 is arranged on Z axis line slideway auxiliary 11, Z axis line slideway auxiliary 11 is vertically fixed in the front end surface of Z axis base 10, middle part between two guide rails of Z axis line slideway auxiliary 11 is vertically provided with Z axis ball screw pair 5, the top of the screw rod of Z axis ball screw pair 5 is fixed on Z axis base 10 by Z axis supporting 6, the bottom of the screw rod of Z axis ball screw pair 5 is fixed on Z axis base 10 by Z axis lower support 13, the top of the screw rod of Z axis ball screw pair 5 is connected with the electric machine shaft driving of Z axis servomotor 8 by Z axis shaft coupling 7, Z axis servomotor 8 is arranged on Z axis base 10 by Z axis motor cabinet 9,
The nut of Z axis ball screw pair 5 and the middle part of Z axis slide plate 12 are fixedly linked; In use, Z axis servomotor 8 drives Z axis slide plate 12 to move along Z axis line slideway auxiliary 11 by Z axis ball screw secondary 5.
The bottom of Z axis base 10 is fixed on X-axis slide plate 14, X-axis slide plate 14 is arranged on X-axis line slideway auxiliary 27, X-axis line slideway auxiliary 27 is fixed on the top end face of Y-axis slide plate 26 along left and right horizontal direction, middle part between two guide rails of X-axis line slideway auxiliary 27 is provided with X-axis ball screw pair 25 along left and right horizontal direction, the right side of the screw rod of X-axis ball screw pair 25 is fixed on Y-axis slide plate 26 by X-axis right support 24, the X-axis left support that passes on left of the screw rod of X-axis ball screw pair 25 is fixed on Y-axis slide plate 26, the right-hand member of the screw rod of X-axis ball screw pair 25 is connected with the electric machine shaft driving of X-axis servomotor 21 by X-axis shaft coupling 22, X-axis servomotor 21 is arranged on Y-axis slide plate 26 by X-axis motor cabinet,
The nut of X-axis ball screw pair 25 and the middle part of X-axis slide plate 14 are fixedly linked; In use, X-axis servomotor 21 drives X-axis slide plate 14 to move along X-axis line slideway auxiliary 27 by X-axis ball screw secondary 25.
Y-axis slide plate 26 is arranged on Y-axis line slideway auxiliary 19, Y-axis line slideway auxiliary 19 is fixed on the end face at rear portion, lathe bed 1 top along anterior-posterior horizontal direction, middle part between two guide rails of Y-axis line slideway auxiliary 19 is provided with Y-axis ball screw pair 20 along anterior-posterior horizontal direction, the rear side of the screw rod of Y-axis ball screw pair 20 is fixed on lathe bed 1 by Y-axis rear support, the front side of the screw rod of X-axis ball screw pair 25 is fixed on lathe bed 1 by Y-axis front support, the right-hand member of the screw rod of X-axis ball screw pair 25 is connected with the electric machine shaft driving of Y-axis servomotor 16 by Y-axis shaft coupling, Y-axis servomotor 16 is arranged on lathe bed 1 by y-axis motor seat,
The nut of Y-axis line slideway auxiliary 19 and the middle part of Y-axis slide plate 26 are fixedly linked.In use, Y-axis servomotor 16 drives Y-axis slide plate 26 to move along Y-axis line slideway auxiliary 19 by X-axis ball screw secondary 25.
As a further improvement on the present invention, above-mentioned main shaft is high-speed main spindle, and its maximum speed can reach 10000rpm.
As a further improvement on the present invention, the outside of above-mentioned main shaft 3 is provided with protective cover.
As a further improvement on the present invention, the side, left and right two of above-mentioned workbench 2 is respectively equipped with baffle plate.
Main shaft of the present invention can do the Numerical Control Milling Machine of three-dimensional space motion in use, workpiece can be fixed on the table, end Simple support holds workpiece, the relative lathe of workpiece is fixed, by digital control system control XYZ three-shaft linkage, by three-shaft linkage or control separately, realize main shaft and carry out Milling Process along moving of direction of XYZ tri-, to realize accurately locating processing.
Comprise the above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (4)
1. main shaft can do the Numerical Control Milling Machine of three-dimensional space motion, comprise lathe bed (1), it is characterized in that: the front end at described lathe bed (1) top is fixed with workbench (2), the top of workbench (2) is vertically provided with main shaft (3), main shaft (3) is connected with the pto of main spindle box (4), the rear end of the casing of main spindle box (4) is fixed on the front end face of Z axis slide plate (12), the rear end of Z axis slide plate (12) is arranged on Z axis line slideway auxiliary (11), Z axis line slideway auxiliary (11) is vertically fixed in the front end surface of Z axis base (10), middle part between two guide rails of Z axis line slideway auxiliary (11) is vertically provided with Z axis ball screw pair (5), the top of the screw rod of Z axis ball screw pair (5) is fixed on Z axis base (10) by Z axis supporting (6), the bottom of the screw rod of Z axis ball screw pair (5) is fixed on Z axis base (10) by Z axis lower support (13), the top of the screw rod of Z axis ball screw pair (5) is connected with the electric machine shaft driving of Z axis servomotor (8) by Z axis shaft coupling (7), Z axis servomotor (8) is arranged on Z axis base (10) by Z axis motor cabinet (9),
The nut of described Z axis ball screw pair (5) and the middle part of described Z axis slide plate (12) are fixedly linked;
The bottom of described Z axis base (10) is fixed on X-axis slide plate (14), X-axis slide plate (14) is arranged on X-axis line slideway auxiliary (27), X-axis line slideway auxiliary (27) is fixed on the top end face of Y-axis slide plate (26) along left and right horizontal direction, middle part between two guide rails of X-axis line slideway auxiliary (27) is provided with X-axis ball screw pair (25) along left and right horizontal direction, the right side of the screw rod of X-axis ball screw pair (25) is fixed on Y-axis slide plate (26) by X-axis right support (24), the X-axis left support that passes on left of the screw rod of X-axis ball screw pair (25) is fixed on Y-axis slide plate (26), the right-hand member of the screw rod of X-axis ball screw pair (25) is connected with the electric machine shaft driving of X-axis servomotor (21) by X-axis shaft coupling (22), X-axis servomotor (21) is arranged on Y-axis slide plate (26) by X-axis motor cabinet,
The nut of described X-axis ball screw pair (25) and the middle part of described X-axis slide plate (14) are fixedly linked;
Described Y-axis slide plate (26) is arranged on Y-axis line slideway auxiliary (19), Y-axis line slideway auxiliary (19) is fixed on the end face at described lathe bed (1) rear portion, top along anterior-posterior horizontal direction, middle part between two guide rails of Y-axis line slideway auxiliary (19) is provided with Y-axis ball screw pair (20) along anterior-posterior horizontal direction, the rear side of the screw rod of Y-axis ball screw pair (20) is fixed on lathe bed (1) by Y-axis rear support, the front side of the screw rod of X-axis ball screw pair (25) is fixed on lathe bed (1) by Y-axis front support, the right-hand member of the screw rod of X-axis ball screw pair (25) is connected with the electric machine shaft driving of Y-axis servomotor (16) by Y-axis shaft coupling, Y-axis servomotor (16) is arranged on lathe bed (1) by y-axis motor seat,
The nut of described Y-axis line slideway auxiliary (19) and the middle part of described Y-axis slide plate (26) are fixedly linked.
2. main shaft according to claim 1 can do the Numerical Control Milling Machine of three-dimensional space motion, it is characterized in that: described main shaft is high-speed main spindle, and its maximum speed can reach 10000rpm.
3. main shaft according to claim 2 can do the Numerical Control Milling Machine of three-dimensional space motion, it is characterized in that: the outside of described main shaft (3) is provided with protective cover.
4. the main shaft according to claim 1 or 2 or 3 can do the Numerical Control Milling Machine of three-dimensional space motion, it is characterized in that: the side, left and right two of described workbench (2) is respectively equipped with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112602.0A CN104722824A (en) | 2015-03-13 | 2015-03-13 | Numerical control key seating milling machine with main shaft capable of performing three-dimensional spatial motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510112602.0A CN104722824A (en) | 2015-03-13 | 2015-03-13 | Numerical control key seating milling machine with main shaft capable of performing three-dimensional spatial motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104722824A true CN104722824A (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510112602.0A Pending CN104722824A (en) | 2015-03-13 | 2015-03-13 | Numerical control key seating milling machine with main shaft capable of performing three-dimensional spatial motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104722824A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855954A (en) * | 2016-06-21 | 2016-08-17 | 福建龙泰竹业股份有限公司 | Plank milling groove device and plank groove milling method |
| CN113070514A (en) * | 2021-04-01 | 2021-07-06 | 三明学院 | Numerical control milling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1335505A (en) * | 1971-04-30 | 1973-10-31 | Shoei Machinery Product Co Ltd | Key-way milling machine |
| JPH0288111A (en) * | 1988-09-22 | 1990-03-28 | Tsudakoma Corp | Cutting work machine |
| CN2526114Y (en) * | 2002-03-11 | 2002-12-18 | 华东船舶工业学院 | Milling machine for internal hole key seat of large parts |
| CN101733454A (en) * | 2008-11-24 | 2010-06-16 | 唐日多 | High-speed straight-line trimming and groove milling equipment |
| CN101959639A (en) * | 2008-01-25 | 2011-01-26 | 金福仁 | Complex machining center |
| CN102114552A (en) * | 2010-01-01 | 2011-07-06 | 盐城市南华机床有限公司 | Dedicated NC machine tool for milling keyway |
| CN203817480U (en) * | 2014-05-09 | 2014-09-10 | 中机中联工程有限公司 | Keyway machining equipment for light rail support |
-
2015
- 2015-03-13 CN CN201510112602.0A patent/CN104722824A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1335505A (en) * | 1971-04-30 | 1973-10-31 | Shoei Machinery Product Co Ltd | Key-way milling machine |
| JPH0288111A (en) * | 1988-09-22 | 1990-03-28 | Tsudakoma Corp | Cutting work machine |
| CN2526114Y (en) * | 2002-03-11 | 2002-12-18 | 华东船舶工业学院 | Milling machine for internal hole key seat of large parts |
| CN101959639A (en) * | 2008-01-25 | 2011-01-26 | 金福仁 | Complex machining center |
| CN101733454A (en) * | 2008-11-24 | 2010-06-16 | 唐日多 | High-speed straight-line trimming and groove milling equipment |
| CN102114552A (en) * | 2010-01-01 | 2011-07-06 | 盐城市南华机床有限公司 | Dedicated NC machine tool for milling keyway |
| CN203817480U (en) * | 2014-05-09 | 2014-09-10 | 中机中联工程有限公司 | Keyway machining equipment for light rail support |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855954A (en) * | 2016-06-21 | 2016-08-17 | 福建龙泰竹业股份有限公司 | Plank milling groove device and plank groove milling method |
| CN105855954B (en) * | 2016-06-21 | 2018-05-11 | 福建龙泰竹家居股份有限公司 | A kind of plate slotting attachment and groove milling method |
| CN113070514A (en) * | 2021-04-01 | 2021-07-06 | 三明学院 | Numerical control milling machine |
| CN113070514B (en) * | 2021-04-01 | 2024-01-05 | 三明学院 | Numerical control milling machine |
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Application publication date: 20150624 |
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