CN112317795A - Seven-shaft linkage type efficient numerical control boring machine - Google Patents
Seven-shaft linkage type efficient numerical control boring machine Download PDFInfo
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- CN112317795A CN112317795A CN202011127375.6A CN202011127375A CN112317795A CN 112317795 A CN112317795 A CN 112317795A CN 202011127375 A CN202011127375 A CN 202011127375A CN 112317795 A CN112317795 A CN 112317795A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/22—Drilling machines with a plurality of working-spindles; Drilling automatons with working-spindles in opposite headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/14—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines with special provision to enable the machine or the drilling or boring head to be moved into any desired position, e.g. with respect to immovable work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- 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
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Abstract
The invention discloses a seven-axis linkage type efficient numerical control boring machine which comprises a machining table, wherein a first mounting frame and a second mounting frame are fixedly connected to the front side of the upper end of the machining table from left to right in sequence, a third mounting frame and a fourth mounting frame are fixedly connected to the rear side of the upper end of the machining table from left to right in sequence, a second guide sliding block is fixedly connected to the rear side of the third mounting plate, a Y-axis driving unit is fixedly connected to the upper end of the machining table and located on the inner sides of the first mounting frame, the second mounting frame, the third mounting frame and the fourth mounting frame, a Y-axis sliding table is slidably connected to the upper end of the Y-axis driving unit, and a clamping cylinder is fixedly connected to the upper end of the Y-axis sliding table. The seven-shaft linkage type efficient numerical control boring machine is realized by a seven-shaft linkage servo motor, high-speed processing is realized, the speed is high, the precision is high, the labor intensity is reduced, the forming is realized at one time, the consistency is good, the machine is not scrapped, the labor force is greatly reduced, the efficiency is improved by several times, the cost is saved, and the energy consumption is reduced.
Description
Technical Field
The invention relates to the technical field of boring machines, in particular to a seven-shaft linkage type efficient numerical control boring machine.
Background
The boring machine is a special device for processing deep-hole workpieces of oil cylinders, air cylinders and hydraulic cylinders, and can also be used for processing spindle holes, blind holes and stepped holes of machine tools. The lathe not only can undertake various drilling, boring, but also can carry out the rolling process, adopts interior chip removal method or outer chip removal method during drilling, the positioner of boring machine, its characterized in that: including positioning seat, location apical core and at least three the same reference column, the positioning seat includes supporting seat and position sleeve, is equipped with at least three and reference column complex through-hole on the position sleeve lateral wall, and each through-hole all is perpendicular with position sleeve's central line, the location apical core is the nail form, and its stiff end is equipped with the nail cap, and its work end is the cone, and the cone supports the inner of each reference column, the utility model discloses the beneficial effect of contrast prior art is, and the positioner of boring jar machine's simple structure, convenient to use, location are accurate, with low costs, easily realize, improved production efficiency greatly.
However, most of numerical control boring machines are linked by three shafts and four shafts, the whole machining is inconvenient, the whole machining effect is reduced, the stability of the whole machining process is poor, the stability of the whole machining process is reduced, the positions of the workpiece and the machined part are inconvenient to adjust due to the linkage of the three shafts and the four shafts, the whole adjustment and machining efficiency are reduced, the whole machining speed is reduced, and the whole flexibility and the practicability are reduced.
Disclosure of Invention
The invention aims to provide a seven-axis linkage type efficient numerical control boring machine, and aims to solve the problems that most of numerical control boring machines in the background technology are in three-axis and four-axis linkage, the whole machining of a workpiece is inconvenient, the whole machining effect is reduced, the whole stability in the moving process is poor, the stability in the whole adjusting process is reduced, the positions of the workpiece and the workpiece are inconvenient to adjust due to three-axis and four-axis linkage, the whole adjusting and machining efficiency is reduced, the whole machining speed is reduced, and the whole flexibility and the practicability are reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a seven-shaft linkage type efficient numerical control boring machine comprises a processing table, wherein a first mounting frame and a second mounting frame are fixedly connected to the front side of the upper end of the processing table from left to right in sequence, a third mounting frame and a fourth mounting frame are fixedly connected to the rear side of the upper end of the processing table from left to right in sequence, a first left X-axis servo motor, a first right X-axis servo motor, a second left X-axis servo motor and a second right X-axis servo motor are fixedly connected to the outer sides of the first mounting frame, the second mounting frame, the third mounting frame and the fourth mounting frame, an X-axis lead screw body is fixedly connected to the output ends of the first left X-axis servo motor, the first right X-axis servo motor, the second left X-axis servo motor and the second right X-axis servo motor, an X-axis lead screw sliding block is movably connected to the outer side of the X-axis lead screw body, and a first mounting plate is fixedly connected to the upper end of the X-axis lead screw sliding block inside the first mounting frame and the second, and a first driving motor is fixedly connected to the upper end of the first mounting plate, a boring head is fixedly connected to the output end of the first driving motor, a second mounting plate is fixedly connected to the upper end of an X-axis lead screw slider inside the third mounting frame and the fourth mounting frame, a first guide slider is fixedly connected to the lower end of the second mounting plate and the lower end of the first mounting plate, a first guide slide rail is fixedly connected to the upper ends inside the first mounting frame, the second mounting frame, the third mounting frame and the fourth mounting frame, and is slidably connected to the first guide slide rail, a fifth mounting frame and a sixth mounting frame are fixedly connected to the upper ends inside the third mounting frame and the fourth mounting frame from left to right in sequence, a left Z-axis servo motor and a right Z-axis servo motor are fixedly connected to the upper ends of the fifth mounting frame and the sixth mounting frame in sequence, and the output ends of the left Z-axis servo motor and the right Z-axis servo motor extend to the upper ends of the fifth mounting frame and the sixth mounting frame The Y-axis driving mechanism comprises a frame, a left Z-axis servo motor, a right Z-axis servo motor, a Z-axis lead screw body, a Z-axis lead screw sliding block, a third mounting plate, a second guiding sliding block, a second guiding sliding rail, a second driving motor, a boring head, a Y-axis driving unit, a Y-axis sliding table and a boring head, wherein the output ends of the left Z-axis servo motor and the right Z-axis servo motor are fixedly connected with the inside of the frame, the outer side of the Z-axis lead screw sliding block is movably connected with the Z-axis lead screw sliding block, the outer side of the Z-axis lead screw sliding block is fixedly connected with the third mounting plate, the rear end of the third mounting plate is fixedly connected with the second guiding sliding block, the front ends of the fifth mounting frame and the sixth mounting frame are fixedly connected with the second guiding sliding rail, the second guiding sliding rail is slidably connected with the second, and the upper end of the Y-axis sliding table is fixedly connected with a clamping cylinder.
Preferably, the first mounting frame and the second mounting frame are symmetrically distributed about a vertical center line of the processing table, the third mounting frame and the fourth mounting frame are symmetrically distributed about the vertical center line of the processing table, and the third mounting frame, the fourth mounting frame, the first mounting frame and the second mounting frame are in the same specification.
Preferably, the X-axis lead screw body is matched with the X-axis lead screw sliding block, the X-axis lead screw sliding block is overlapped with the horizontal central line of the X-axis lead screw body, and the outer side of the X-axis lead screw sliding block is attached to the inner side of the first guide slide rail.
Preferably, the first guide slide rail is matched with the first guide slide block, and the first guide slide rail and the first guide slide block are distributed correspondingly.
Preferably, the fifth mounting frame and the sixth mounting frame are symmetrically distributed corresponding to the left Z-axis servo motor and the right Z-axis servo motor about the vertical center line of the processing table.
Preferably, the Z-axis lead screw body is matched with the Z-axis lead screw sliding block, two groups of Z-axis lead screw bodies and two groups of Z-axis lead screw sliding blocks are distributed corresponding to the fifth mounting frame and the sixth mounting frame, and the Z-axis lead screw sliding blocks are overlapped with vertical center lines of the fifth mounting frame and the sixth mounting frame.
Preferably, the second guide slide rail and the second guide slide block are distributed correspondingly, the second guide slide rail is matched with the second guide slide block, and the second guide slide rail is distributed symmetrically about the vertical center line of the fifth mounting frame and the sixth mounting frame.
Preferably, the Y-axis sliding table is overlapped with the vertical center line of the clamping cylinder, the Y-axis sliding table is matched with the Y-axis driving unit, and the Y-axis driving unit is overlapped with the vertical center line of the processing table.
The invention has the beneficial effects that: the seven-axis linkage type high-efficiency numerical control boring machine drives the screw rod to rotate by using seven axial servo motors, thereby conveniently and integrally driving the machining head and the workpiece to move, conveniently and integrally adjusting boring, increasing the integral machining efficiency and the machining effect, simultaneously and integrally adjusting through the position of the boring hole of the workpiece, increasing the integral flexibility, facilitating the integral machining of different types of workpieces, ensuring the integral stable movement by moving the guide slider in the guide slide rail in the moving process, preventing the integral from shifting in the moving process, ensuring the stability in the integral machining process, further increasing the integral machining effect, increasing the forming effect of the workpiece, further increasing the integral practicability, and being controlled by a seven-axis servo motor system, the full-automatic clamping full-automatic machining can realize the simultaneous machining of four different hole types and different hole positions, the machining of a plurality of hole types of the same workpiece is completed at one time, the hole spacing positions of the holes are controlled by a servo motor, holes can be bored in any position on the workpiece, XYZ is moved by the servo motor, the seven-axis linkage servo motor is used for realizing the high-speed machining, the speed is high, the precision is high, the labor intensity is reduced, the one-time forming is realized, the consistency is good, the labor force is greatly reduced, the efficiency is improved by several times, the cost is saved, and the energy consumption is reduced.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a third schematic perspective view of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic view of the backside structure of the present invention.
In the figure: 1. a processing table; 2. a first mounting frame; 3. a second mounting frame; 4. a third mounting frame; 5. a fourth mounting frame; 6. a first left X-axis servo motor; 7. a first right X-axis servo motor; 8. a second left X-axis servo motor; 9. a second right X-axis servo motor; 10. an X-axis lead screw body; 11. an X-axis lead screw slider; 12. a first mounting plate; 13. a first drive motor; 14. boring a hole head; 15. a second mounting plate; 16. a first guide slider; 17. a first guide rail; 18. a fifth mounting frame; 19. a sixth mounting frame; 20. a left Z-axis servo motor; 21. a right Z-axis servo motor; 22. a Z-axis lead screw body; 23. a Z-axis screw rod slide block; 24. a third mounting plate; 25. a second guide slider; 26. a clamping cylinder; 27. a second guide slide rail; 28. a second drive motor; 29. a Y-axis drive unit; 30. y axle slip table.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a seven-shaft linkage type high-efficiency numerical control boring machine comprises a processing table 1, wherein a first mounting frame 2 and a second mounting frame 3 are fixedly connected to the front side of the upper end of the processing table 1 from left to right in sequence, a third mounting frame 4 and a fourth mounting frame 5 are fixedly connected to the rear side of the upper end of the processing table 1 from left to right in sequence, a first left X-axis servo motor 6, a first right X-axis servo motor 7, a second left X-axis servo motor 8 and a second right X-axis servo motor 9 are fixedly connected to the outer sides of the first mounting frame 2, the second mounting frame 3, the third mounting frame 4 and the fourth mounting frame 5, an X-axis lead screw body 10 is fixedly connected to the output ends of the first left X-axis servo motor 6, the first right X-axis servo motor 7, the second left X-axis servo motor 8 and the second right X-axis servo motor 9, an X-axis lead screw slider 11 is movably connected to the outer side of the X-axis lead screw body 10, and a first mounting plate 12 is fixedly connected to the upper end of the X-axis lead screw slider 11 inside the first mounting frame, a first driving motor 13 is fixedly connected to the upper end of the first mounting plate 12, a boring head 14 is fixedly connected to the output end of the first driving motor 13, a second mounting plate 15 is fixedly connected to the upper ends of the X-axis screw rod sliding blocks 11 in the third mounting frame 4 and the fourth mounting frame 5, a first guide sliding block 16 is fixedly connected to the lower ends of the second mounting plate 15 and the first mounting plate 12, a first guide sliding rail 17 is fixedly connected to the upper ends of the interiors of the first mounting frame 2, the second mounting frame 3, the third mounting frame 4 and the fourth mounting frame 5, the first guide sliding rail 17 is slidably connected to the first guide sliding block 16, a fifth mounting frame 18 and a sixth mounting frame 19 are fixedly connected to the upper ends of the second mounting plate 15 in the interiors of the third mounting frame 4 and the fourth mounting frame 5 from left to right, and a left Z-axis servo motor 20 and a right Z-axis servo motor 21 are fixedly connected to the upper ends of the fifth mounting frame 18 and the sixth mounting frame 19 from left, the output ends of a left Z-axis servo motor 20 and a right Z-axis servo motor 21 penetrate through the upper ends of a fifth mounting frame 18 and a sixth mounting frame 19 and extend into the interior of the fifth mounting frame 18 and the sixth mounting frame 19, the output ends of the left Z-axis servo motor 20 and the right Z-axis servo motor 21 are fixedly connected with a Z-axis lead screw body 22, the outer side of the Z-axis lead screw body 22 is movably connected with a Z-axis lead screw slider 23, the outer side of the Z-axis lead screw slider 23 is fixedly connected with a third mounting plate 24, the rear end of the third mounting plate 24 is fixedly connected with a second guide slider 25, the front ends of the fifth mounting frame 18 and the sixth mounting frame 19 are fixedly connected with a second guide slide rail 27, the second guide slide rail 27 is slidably connected with the second guide slider 25, the front end of the third mounting plate 24 is fixedly connected with a second driving motor 28, the output end of the second driving motor 28 is fixedly connected with a boring head 14, the upper end, and Y axle drive unit 29 is located first installing frame 2, second installing frame 3, third installing frame 4 and fourth installing frame 5 inboard, and Y axle drive unit 29 upper end sliding connection has Y axle slip table 30, and Y axle slip table 30 upper end fixedly connected with die clamping cylinder 26.
Furthermore, the first installation frame 2 and the second installation frame 3 are symmetrically distributed about the vertical center line of the processing table 1, the third installation frame 4 and the fourth installation frame 5 are symmetrically distributed about the vertical center line of the processing table 1, and the third installation frame 4, the fourth installation frame 5, the first installation frame 2 and the second installation frame 3 are consistent in specification, so that the servo motor can be conveniently and integrally installed, and the whole processing is convenient.
Further, X axle lead screw body 10 and 11 looks adaptations of X axle lead screw slider, and the horizontal central line of X axle lead screw slider 11 and X axle lead screw body 10 overlaps to the inboard laminating of the 11 outsides of X axle lead screw slider and first direction slide rail 17, X axle lead screw slider 11 can be in the stable removal in the 10 outsides of X axle lead screw body, guarantees holistic processing effect, has increased holistic practicality.
Further, first direction slide rail 17 and the adaptation of first direction slider 16, and first direction slide rail 17 corresponds the distribution with first direction slider 16, and first direction slider 16 can not produce the skew at the inside in-process that removes of first direction slide rail 17, has increased the stability of whole processing.
Furthermore, the fifth mounting frame 18 and the sixth mounting frame 19 correspond to the left Z-axis servo motor 20 and the right Z-axis servo motor 21 and are symmetrically distributed about the vertical center line of the machining table 1, so that the whole adjustment of the vertical distance is facilitated, the whole boring with multiple positions is facilitated, and the whole practicability is improved.
Further, Z axle lead screw body 22 and Z axle lead screw slider 23 looks adaptation, and Z axle lead screw body 22 and Z axle lead screw slider 23 correspond fifth installing frame 18 and sixth installing frame 19 and distribute and have two sets ofly to Z axle lead screw slider 23 overlaps with the perpendicular center line of fifth installing frame 18 and sixth installing frame 19, makes things convenient for whole longitudinal removal to adjust, makes things convenient for whole processing, has increased whole practicality.
Further, the second guide slide rail 27 and the second guide slide block 25 are distributed correspondingly, the second guide slide rail 27 is matched with the second guide slide block 25, and the second guide slide rail 27 is distributed symmetrically about the vertical center lines of the fifth mounting frame 18 and the sixth mounting frame 19, so that the overall stable movement is ensured, and the stability of the overall movement is increased.
Furthermore, the Y-axis sliding table 30 is overlapped with the vertical central line of the clamping cylinder 26, the Y-axis sliding table 30 is matched with the Y-axis driving unit 29, and the Y-axis driving unit 29 is overlapped with the vertical central line of the processing table 1, so that the workpiece can be conveniently and integrally clamped, the integral fixing effect is increased, and the integral processing and forming effect is increased.
The working principle is as follows: firstly, a first left X-axis servo motor 6 and a first right X-axis servo motor 7 drive an X-axis lead screw body 10 to rotate, the X-axis lead screw sliding block 11 is driven to move in the rotating process of the X-axis lead screw body 10, the first mounting plate 12 can be driven to move integrally to realize the transverse movement of the left axis and the right axis, so that the boring can be conveniently carried out integrally, then the X-axis lead screw body 10 is driven to rotate by a second left X-axis servo motor 8 and a second right X-axis servo motor 9, the X-axis lead screw sliding block 11 is driven to move in the rotating process of the X-axis lead screw body 10, the second mounting plate 15 can be driven to move, so that the fifth mounting frame 18 and the sixth mounting frame 19 can be conveniently and integrally driven to move transversely, then the Z-axis lead screw body 22 is driven to rotate by a left Z-axis servo motor 20 and a right Z-axis servo motor 21, and in the rotating process of the Z-axis lead screw body 22, z axle lead screw slider 23 removes in the Z axle lead screw body 22 outside, convenient whole drive second driving motor 28 and boring head 14 reciprocate, thereby make things convenient for whole processing, press from both sides the work piece through die clamping cylinder 26 after that, drive Y axle slip table 30 through Y axle drive unit 29 after that and remove, thereby make things convenient for whole to adjust the work piece position, convenient whole processing, and X axle lead screw slider 11 removes the in-process, first direction slider 16 can not produce the skew in the inside removal of first direction slide rail 17, Z axle lead screw slider 23 removes the in-process in the Z axle lead screw body 22 outside simultaneously, second direction slider 25 removes in the second direction slide rail 27 outside and can not produce the skew, the stability of moving as a whole has been increased, thereby whole practicality has been increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a seven high-efficient numerical control boring machines of axle coordinated type, includes processing platform (1), its characterized in that: the front side of the upper end of the processing table (1) is fixedly connected with a first installation frame (2) and a second installation frame (3) from left to right in sequence, the rear side of the upper end of the processing table (1) is fixedly connected with a third installation frame (4) and a fourth installation frame (5) from left to right in sequence, the outer sides of the first installation frame (2), the second installation frame (3), the third installation frame (4) and the fourth installation frame (5) are fixedly connected with a first left X-axis servo motor (6), a first right X-axis servo motor (7), a second left X-axis servo motor (8) and a second right X-axis servo motor (9), the output ends of the first left X-axis servo motor (6), the first right X-axis servo motor (7), the second left X-axis servo motor (8) and the second right X-axis servo motor (9) are fixedly connected with an X-axis lead screw body (10), and the outer side of the X-axis lead screw body (10) is movably connected with an X-axis lead screw slider (11), the upper ends of X-axis lead screw sliders (11) in the first mounting frame (2) and the second mounting frame (3) are fixedly connected with a first mounting plate (12), the upper end of the first mounting plate (12) is fixedly connected with a first driving motor (13), the output end of the first driving motor (13) is fixedly connected with a boring head (14), the upper ends of the X-axis lead screw sliders (11) in the third mounting frame (4) and the fourth mounting frame (5) are fixedly connected with a second mounting plate (15), the lower ends of the second mounting plate (15) and the first mounting plate (12) are fixedly connected with a first guide slider (16), the upper ends of the first mounting frame (2), the second mounting frame (3), the third mounting frame (4) and the fourth mounting frame (5) are fixedly connected with a first guide slide rail (17), and the first guide slide rail (17) is slidably connected with the first guide slider (16), the upper ends of second mounting plates (15) in the third mounting frame (4) and the fourth mounting frame (5) are fixedly connected with a fifth mounting frame (18) and a sixth mounting frame (19) from left to right in sequence, the upper ends of the fifth mounting frame (18) and the sixth mounting frame (19) are fixedly connected with a left Z-axis servo motor (20) and a right Z-axis servo motor (21) in sequence, the output ends of the left Z-axis servo motor (20) and the right Z-axis servo motor (21) penetrate through the upper ends of the fifth mounting frame (18) and the sixth mounting frame (19) to extend to the insides of the fifth mounting frame (18) and the sixth mounting frame (19), a Z-axis lead screw body (22) is fixedly connected with the output ends of the left Z-axis servo motor (20) and the right Z-axis servo motor (21), a Z-axis lead screw sliding block (23) is movably connected to the outer side of the Z-axis lead screw body (22), and a third mounting plate (24) is fixedly connected to the outer side of the Z-axis lead, a second guide sliding block (25) is fixedly connected with the rear end of the third mounting plate (24), a second guide sliding rail (27) is fixedly connected with the front ends of the fifth mounting frame (18) and the sixth mounting frame (19), the second guide slide rail (27) is connected with the second guide slide block (25) in a sliding way, the front end of the third mounting plate (24) is fixedly connected with a second driving motor (28), and the output end of the second driving motor (28) is fixedly connected with a boring head (14), the upper end of the processing table (1) is fixedly connected with a Y-axis driving unit (29), and the Y-axis driving unit (29) is positioned at the inner sides of the first mounting frame (2), the second mounting frame (3), the third mounting frame (4) and the fourth mounting frame (5), y axle drive unit (29) upper end sliding connection has Y axle slip table (30), and Y axle slip table (30) upper end fixedly connected with die clamping cylinder (26).
2. The seven-shaft linkage type efficient numerical control boring machine according to claim 1, characterized in that: the first installation frame (2) and the second installation frame (3) are symmetrically distributed about a vertical central line of the machining table (1), the third installation frame (4) and the fourth installation frame (5) are symmetrically distributed about the vertical central line of the machining table (1), and the specifications of the third installation frame (4), the fourth installation frame (5), the first installation frame (2) and the second installation frame (3) are consistent.
3. The seven-shaft linkage type efficient numerical control boring machine according to claim 1, characterized in that: x axle lead screw body (10) and X axle lead screw slider (11) looks adaptation, and the horizontal central line of X axle lead screw slider (11) and X axle lead screw body (10) overlaps to the laminating of X axle lead screw slider (11) outside and first direction slide rail (17) inboard.
4. The seven-shaft linkage type efficient numerical control boring machine according to claim 1, characterized in that: the first guide slide rail (17) is matched with the first guide slide block (16), and the first guide slide rail (17) and the first guide slide block (16) are correspondingly distributed.
5. The seven-shaft linkage type efficient numerical control boring machine according to claim 1, characterized in that: the fifth mounting frame (18) and the sixth mounting frame (19) are symmetrically distributed corresponding to a left Z-axis servo motor (20) and a right Z-axis servo motor (21) relative to the vertical center line of the machining table (1).
6. The seven-shaft linkage type efficient numerical control boring machine according to claim 1, characterized in that: the Z-axis screw rod body (22) is matched with the Z-axis screw rod sliding block (23), two groups of Z-axis screw rod bodies (22) and the Z-axis screw rod sliding block (23) are distributed corresponding to the fifth mounting frame (18) and the sixth mounting frame (19), and the Z-axis screw rod sliding block (23) is overlapped with vertical center lines of the fifth mounting frame (18) and the sixth mounting frame (19).
7. The seven-shaft linkage type efficient numerical control boring machine according to claim 1, characterized in that: the second guide slide rails (27) are distributed corresponding to the second guide slide blocks (25), the second guide slide rails (27) are matched with the second guide slide blocks (25), and the second guide slide rails (27) are symmetrically distributed relative to the vertical center lines of the fifth mounting frame (18) and the sixth mounting frame (19).
8. The seven-shaft linkage type efficient numerical control boring machine according to claim 1, characterized in that: the Y-axis sliding table (30) is overlapped with the vertical center line of the clamping cylinder (26), the Y-axis sliding table (30) is matched with the Y-axis driving unit (29), and the Y-axis driving unit (29) is overlapped with the vertical center line of the machining table (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011127375.6A CN112317795A (en) | 2020-10-20 | 2020-10-20 | Seven-shaft linkage type efficient numerical control boring machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011127375.6A CN112317795A (en) | 2020-10-20 | 2020-10-20 | Seven-shaft linkage type efficient numerical control boring machine |
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Application publication date: 20210205 |