CN210080792U - Universal rotary machining device of anti-vibration hoop - Google Patents
Universal rotary machining device of anti-vibration hoop Download PDFInfo
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- CN210080792U CN210080792U CN201822203799.0U CN201822203799U CN210080792U CN 210080792 U CN210080792 U CN 210080792U CN 201822203799 U CN201822203799 U CN 201822203799U CN 210080792 U CN210080792 U CN 210080792U
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Abstract
The utility model discloses an anti-vibration anchor ear universal rotary processing device, which comprises a base, wherein a stand column is arranged above the base, the base is connected with the stand column through an anti-vibration device, the anti-vibration device comprises a fixed seat connected with the base, and the anti-vibration device also comprises a fixed frame plate arranged at the bottom of the stand column, and the fixed seat is connected with the fixed frame plate; a sliding block is arranged on one side of the upright post, and a milling head rotary positioning device is arranged on the sliding block. The utility model discloses the less portable of volume, easy dismounting is convenient for maintain and change, can carry out the inclined direction feed drilling on 360 directions, satisfies bore hole construction demand on circular pore wall or the inclined direction to the precision is higher, can prevent effectively that the milling machine stand from producing vibrations milling the drilling process simultaneously, and the connecting screw of avoiding base and stand easily receives vibrations not hard up, makes milling machine base and stand connect more firmly, and then improves the milling machine and mills and bore the machining precision.
Description
Technical Field
The utility model relates to a milling machine, especially an universal rotatory processingequipment of anti-vibration staple bolt.
Background
The milling machine is an indispensable general equipment in the mechanical manufacturing industry and is a high-yield machine tool second to the yield of the lathe in the machine tool industry. The existing milling machine is mainly of a horizontal or vertical structure, not only is single in function, but also is large in size, the processing stroke of a milling head is limited, parts cannot be milled, bored, drilled and the like on the same equipment, and the existing milling machine is difficult to process the inclined plane of the workpiece, so that the processing of irregular parts can be realized by clamping for many times or on various machine tools, some parts are required to be provided with special tooling dies, some parts can be finished on special machine tools, and the milling machine is complex in operation, low in processing efficiency and high in production cost. The existing milling machine is often stopped for maintenance due to the damage of the milling head in the processing and production process because the milling head is difficult to disassemble and assemble. 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 low processing and maintenance efficiency.
The inventor invents the following steps in the actual operation and production process: the portable three-axis rotary positioning universal milling machine, the magnetic rear pull rod positioning rotary universal milling machine, the axle-hung positioning rotary universal milling machine and other small portable universal milling machines are used in the follow-up process, but the inventor finds that the milling and drilling direction of the milling head has certain limitation, particularly when the hole needs to be bored on the wall of an inner circular hole or in the oblique direction, the conventional milling machine cannot axially feed and drill the hole along the oblique direction, the oblique drilling operation is quite complicated, and the construction limitation is large; and after the base of the milling machine is assembled and connected with the upright column, when the milling machine is used, the bolts for connecting the base and the upright column are loosened easily due to the vibration generated by the drill bit in the milling and drilling process, so that the upright column and the base are not assembled stably, and the milling and drilling processing precision is further influenced.
Therefore, the problems that the connection mode of a milling head is large in limitation, oblique-direction feed drilling construction is difficult to perform, and construction operation is complex exist in the using process of the universal milling machine at present, so that the milling machine is difficult to use; the problems that the connection screws of the base and the stand column are easy to shake and loosen, so that the stand column and the base are not assembled stably, and the milling and drilling machining precision of the milling machine is not high are also solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an universal rotatory processingequipment of anti-vibration staple bolt. The utility model discloses the less portable of volume, easy dismounting is convenient for maintain and change, can carry out the inclined direction feed drilling on 360 directions, satisfies bore hole construction demand on circular pore wall or the inclined direction to the precision is higher, can prevent effectively that the milling machine stand from producing vibrations milling the drilling process simultaneously, and the connecting screw of avoiding base and stand easily receives vibrations not hard up, makes milling machine base and stand connect more firmly, and then improves the milling machine and mills and bore the machining precision.
The technical scheme of the utility model: the universal rotary machining device for the anti-vibration anchor ear comprises a base, wherein an upright column is arranged above the base, the base is connected with the upright column through an anti-vibration device, the anti-vibration device comprises a fixed seat connected with the base, and the anti-vibration device also comprises a fixed frame plate arranged at the bottom of the upright column, and the fixed seat is connected with the fixed frame plate; a sliding block is arranged on one side of the upright post, a milling head rotary positioning device is arranged on the sliding block, and the milling head rotary positioning device comprises an anchor ear rotary positioning device and a hydraulic telescopic cylinder connected with the anchor ear rotary positioning device; the hoop rotating and positioning device comprises a positioning disc and a hoop connecting piece, the hydraulic telescopic cylinder is connected with the positioning disc through the hoop connecting piece, and one end of the hydraulic telescopic cylinder is connected with the milling head; the positioning disc comprises a positioning installation chassis, a rotary installation disc is arranged above the positioning installation chassis, a T-shaped sliding bolt is arranged in the positioning installation chassis, and the rotary installation disc is connected with the positioning installation chassis through the T-shaped sliding bolt; the staple bolt connecting piece includes staple bolt base and staple bolt splint, and staple bolt splint pass through the bolt and are connected with the staple bolt base, are equipped with the semi-circular staple bolt hole that the shape corresponds on staple bolt base and the staple bolt splint respectively, and hydraulic telescoping cylinder establishes in the staple bolt hole, and the staple bolt base passes through the bolt and is connected with rotatory mounting disc.
Among the aforementioned universal rotation processingequipment of anti-vibration staple bolt, be equipped with the bolt spout in the location installation chassis, bolt spout bottom is equipped with the bolt installing port, T type slip bolt establishes in the bolt spout, still is equipped with a set of screw mounting hole in the location installation chassis, evenly is equipped with four positioning groove on the location installation chassis lateral wall eaves, is equipped with the scale on the location installation chassis outer wall.
In the anti-vibration hoop universal rotary processing device, the four positioning convex balls are arranged below the rotary mounting disc, the positioning convex balls are aligned with the positioning grooves, and the radius of the positioning convex balls is smaller than or equal to that of the positioning grooves.
Among the aforementioned universal rotation processingequipment of anti-vibration staple bolt, the cutter head includes the rotating electrical machines, and the rotating electrical machines below is equipped with the milling cutter installing port.
Among the aforementioned universal rotation processingequipment of anti-vibration staple bolt, be equipped with the forked tail mounting groove in the stand, stand one side is equipped with the lift pivot, and lift pivot one end is equipped with the spanner jack, and stand one side still is equipped with motor switch, and motor switch passes through the wire and is connected with the cutter head, and the handle is established in the motor switch top.
Among the aforementioned universal rotation processingequipment of anti-vibration staple bolt, slider one side is equipped with forked tail installation piece and rack, and the slider opposite side is equipped with the installation face, be equipped with the location lug on the installation face, be equipped with the installation screw on the location lug.
In the anti-vibration universal rotating processing device for the hoop, the dovetail mounting groove corresponds to the dovetail mounting block in shape.
Among the aforementioned universal rotation processingequipment of anti-vibration staple bolt, be equipped with X axle lead screw feed gear in the base, X axle lead screw feed gear top is equipped with Y axle lead screw feed gear, X axle lead screw feed gear and Y axle lead screw feed gear set up perpendicularly.
In the anti-vibration universal rotating processing device for the hoop, the fixing seat comprises a connecting plate, a screw hole is formed in the connecting plate, and a protruding stop block is arranged at one end of the connecting plate; the other end of the connecting plate is provided with a top frame, and a top rod bolt is arranged on the top frame; the fixed frame plate is arranged between the protruding stop block and the top frame and is tightly propped by the ejector rod bolt, and the fixed frame plate is connected with the fixed seat through a screw.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model connects the upright post and the milling head by arranging the hoop rotating and positioning device; the positioning disc is used for being connected with the stand column, 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 the hydraulic telescopic cylinder is placed into a semicircular hoop hole in one side of the hoop base, the hydraulic telescopic cylinder is clamped by the semicircular hoop hole in one side of the hoop clamping plate, the hoop base is aligned with the hoop clamping plate, and the hoop base and the hoop clamping plate are locked by a bolt for connecting the hoop base and the hoop clamping plate in a screwing process to complete connection; the positioning mounting base plate and the rotary mounting plate are connected through the T-shaped sliding bolt through the positioning plate, so that the rotary mounting plate can rotate relatively, the relative rotation of the rotary mounting plate can be used for adjusting the machining direction through 360-degree rotation, four positioning grooves are uniformly formed in the positioning mounting base plate, four positioning protruding balls are uniformly arranged at corresponding positions of the rotary mounting plate, and the positioning grooves and the positioning protruding balls are matched to realize quick 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 adjusted by adjusting the hoop rotating and positioning device, so that the processing direction of the milling head is determined, the oblique axial feed drilling of the milling head is realized by utilizing the axial upward expansion of the hydraulic telescopic cylinder, and the feed scale can be accurately controlled by the expansion length of a hydraulic telescopic cylinder shaft. The utility model discloses used hydraulic telescoping cylinder is the column hydraulic telescoping cylinder of current conventionality, and its structure and control are prior art, do not carry out too much repetitious description here.
The utility model can effectively prevent the milling machine column from vibrating in the milling and drilling process, and avoid the connecting screw of the base and the column from being easily loosened by vibration, so that the base and the column of the milling machine are more stably connected; the utility model discloses a set up the ejector pin bolt, press from both sides the fixed frame board tightly by roof-rack and protruding baffle, cushion vibrations to reach the effect that prevents the stand vibrations, and then avoid the connecting screw of base and stand to easily receive vibrations not hard up, make milling machine base and stand connect more firmly.
To sum up, the utility model discloses the less portable of volume, easy dismounting, the maintenance and change of being convenient for can carry out the inclined direction feed drilling on 360 directions, satisfies bore hole construction demand on circular hole wall or the inclined direction to the precision is higher, can prevent effectively simultaneously that the milling machine stand from milling the production of boring the process and shaking, and the connecting screw of avoiding base and stand easily receives vibrations not hard up, makes milling machine base and stand connect more firm, and then improves the milling machine and mills and bore the machining precision.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of a rotary positioning device of the milling head;
FIG. 3 is a schematic view of the puck configuration;
FIG. 4 is a schematic structural view of the hoop connector;
FIG. 5 is a schematic structural view of a hydraulic telescopic cylinder;
FIG. 6 is a schematic view of a slider configuration;
FIG. 7 is a right side view of the slider;
FIG. 8 is a schematic structural view of the fitting of the column and the block;
fig. 9 is a schematic structural view of the shock absorber.
The labels in the figures are: the method comprises the following steps of 1-base, 2-upright post, 3-fixing base, 4-fixing frame plate, 5-sliding block, 6-hoop rotary positioning device, 7-hydraulic telescopic cylinder, 8-positioning disc, 9-hoop connecting piece, 10-positioning mounting base plate, 11-rotary mounting disc, 12-hoop base, 13-hoop clamping plate, 14-connecting plate, 15-top frame and 16-ejector bolt.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. An anti-vibration hoop universal rotary machining device is shown in figures 1 to 9 and comprises a base 1, a stand column 2 is arranged above the base 1, the base 1 is connected with the stand column 2 through an anti-vibration device, the anti-vibration device comprises a fixed seat 3 connected with the base 1 and a fixed frame plate 4 arranged at the bottom of the stand column 2, and the fixed seat 3 is connected with the fixed frame plate 4; a slide block 5 is arranged on one side of the upright post 2, a milling head rotary positioning device is arranged on the slide block 5, and the milling head rotary positioning device comprises a hoop rotary positioning device 6 and a hydraulic telescopic cylinder 7 connected with the hoop rotary positioning device 6; the hoop rotating and positioning device 6 comprises a positioning disc 8 and a hoop connecting piece 9, the hydraulic telescopic cylinder 7 is connected with the positioning disc 8 through the hoop connecting piece 9, and one end of the hydraulic telescopic cylinder 7 is connected with the milling head; the positioning disc 8 comprises a positioning installation chassis 10, a rotary installation disc 11 is arranged above the positioning installation chassis 10, a T-shaped sliding bolt is arranged in the positioning installation chassis 10, and the rotary installation disc 11 is connected with the positioning installation chassis 10 through the T-shaped sliding bolt; staple bolt connecting piece 9 includes staple bolt base 12 and staple bolt splint 13, and staple bolt splint 13 passes through the bolt to be connected with staple bolt base 12, is equipped with the semicircular staple bolt hole that the shape corresponds on staple bolt base 12 and the staple bolt splint 13 respectively, and hydraulic telescoping cylinder 7 is established downtheholely at the staple bolt, and staple bolt base 12 passes through the bolt to be connected with rotatory mounting disc 11.
A bolt sliding groove is formed in the positioning and mounting base plate 10, a bolt mounting opening is formed in the bottom of the bolt sliding groove, the T-shaped sliding bolt is arranged in the bolt sliding groove, a group of bolt mounting holes are further formed in the positioning and mounting base plate 10, four positioning grooves are uniformly formed in the outer side wall eaves of the positioning and mounting base plate 10, and scales are arranged on the outer wall of the positioning and mounting base plate 10; four positioning convex balls are arranged below the rotary mounting disc 11, the positioning convex balls are aligned with the positioning grooves, and the radius of the positioning convex balls is smaller than or equal to that of the positioning grooves; 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 wrench jack is arranged at 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; a dovetail mounting block and a rack are arranged on one side of the sliding block 5, a mounting surface is arranged on the other side of the sliding block 5, a positioning convex block is arranged on the mounting surface, and a mounting screw hole is formed in the positioning convex block; the dovetail mounting groove corresponds to the dovetail mounting block in shape; an X-axis screw feeding device is arranged in the base 1, a Y-axis screw feeding device is arranged above the X-axis screw feeding device, and the X-axis screw feeding device and the Y-axis screw feeding device are vertically arranged; the fixed seat 3 comprises a connecting plate 14, a screw hole is formed in the connecting plate 14, and a protruding stop block is arranged at one end of the connecting plate 14; the other end of the connecting plate 14 is provided with a top frame 15, and a top rod bolt 16 is arranged on the top frame 15; the fixed frame plate 4 is arranged between the protruding stop block and the top frame 15 and is tightly propped by a top rod bolt 16, and the fixed frame plate 4 is connected with the fixed seat 3 through a screw.
The working principle is as follows: when the utility model is used, a milling cutter with corresponding size and a milling head with corresponding power are selected according to a processed workpiece, and the milling cutter is arranged in a milling cutter mounting opening on the milling head; aligning the dovetail mounting block with the dovetail mounting groove to enable the sliding block to be inserted into the stand column, inserting the wrench rod into the wrench jack, and driving the rack on the sliding block to move by rotating the lifting rotating shaft to adjust the position of the sliding block; mounting the milling head rotary positioning device on the mounting surface of the sliding block, and mounting the milling head rotary positioning device by using a screw; the upright post and the milling head are connected by arranging a hoop rotating and positioning device; the positioning disc is used for being connected with the stand column, 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 the hydraulic telescopic cylinder is placed into a semicircular hoop hole in one side of the hoop base, the hydraulic telescopic cylinder is clamped by the semicircular hoop hole in one side of the hoop clamping plate, the hoop base is aligned with the hoop clamping plate, and the hoop base and the hoop clamping plate are locked by a bolt for connecting the hoop base and the hoop clamping plate in a screwing process to complete connection; the positioning mounting base plate and the rotary mounting plate are connected through the T-shaped sliding bolt through the positioning plate, so that the rotary mounting plate can rotate relatively, the relative rotation of the rotary mounting plate can be used for adjusting the machining direction through 360-degree rotation, four positioning grooves are uniformly formed in the positioning mounting base plate, four positioning protruding balls are uniformly arranged at corresponding positions of the rotary mounting plate, and the positioning grooves and the positioning protruding balls are matched to realize quick 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 adjusted by adjusting the hoop rotating and positioning device, so that the processing direction of the milling head is determined, the oblique axial feed drilling of the milling head is realized by utilizing the axial upward extension of the hydraulic telescopic cylinder, and the feed scale can be accurately controlled by the extension length of a shaft of the hydraulic telescopic cylinder; through the arrangement of the ejector rod bolt, the fixed frame plate is clamped by the ejector frame and the raised baffle plate, and vibration is buffered, so that the effect of preventing the stand column from vibrating is achieved, further, the connecting screw of the base and the stand column is prevented from being easily loosened by vibration, and the base and the stand column of the milling machine are connected more stably; the mounting position of the utility model is selected according to the position of the workpiece to be processed, after the base is fixed, the power supply is switched on, the switch is switched on, and the rotation direction and the rotation speed of the milling cutter are adjusted by the motor switch; after the adjustment is finished, the power supply is turned off, the angle of the milling head is adjusted according to the shape of the processed workpiece, and the position of the milling head is adjusted in the X-axis direction, the Y-axis direction and the Z-axis direction respectively through the X-axis lead screw feeding device, the Y-axis lead screw feeding device and the lifting rotating shaft; and after the adjustment is finished, the workpiece can be quickly processed by turning on the power supply.
Claims (8)
1. Universal rotatory processingequipment of anti-vibration staple bolt, its characterized in that: the anti-vibration device comprises a base (1), wherein an upright column (2) is arranged above the base (1), the base (1) is connected with the upright column (2) through an anti-vibration device, the anti-vibration device comprises a fixed seat (3) connected with the base (1), the anti-vibration device also comprises a fixed frame plate (4) arranged at the bottom of the upright column (2), and the fixed seat (3) is connected with the fixed frame plate (4); a sliding block (5) is arranged on one side of the upright post (2), a milling head rotary positioning device is arranged on the sliding block (5), and the milling head rotary positioning device comprises a hoop rotary positioning device (6) and a hydraulic telescopic cylinder (7) connected with the hoop rotary positioning device (6); the hoop rotating and positioning device (6) comprises a positioning disc (8) and a hoop connecting piece (9), the hydraulic telescopic cylinder (7) is connected with the positioning disc (8) through the hoop connecting piece (9), and one end of the hydraulic telescopic cylinder (7) is connected with the milling head; the positioning disc (8) comprises a positioning installation chassis (10), a rotary installation disc (11) is arranged above the positioning installation chassis (10), T-shaped sliding bolts are arranged in the positioning installation chassis (10), and the rotary installation disc (11) is connected with the positioning installation chassis (10) through the T-shaped sliding bolts; the hoop connecting piece (9) comprises a hoop base (12) and hoop clamping plates (13), the hoop clamping plates (13) are connected with the hoop base (12) through bolts, semicircular hoop holes corresponding to the shapes are formed in the hoop base (12) and the hoop clamping plates (13) respectively, the hydraulic telescopic cylinder (7) is arranged in the hoop holes, and the hoop base (12) is connected with the rotary mounting disc (11) through bolts; the fixing seat (3) comprises a connecting plate (14), a screw hole is formed in the connecting plate (14), and a protruding stop block is arranged at one end of the connecting plate (14); the other end of the connecting plate (14) is provided with a top frame (15), and a top rod bolt (16) is arranged on the top frame (15); the fixed frame plate (4) is arranged between the protruding stop block and the top frame (15) and is tightly pushed by a top rod bolt (16), and the fixed frame plate (4) is connected with the fixed seat (3) through a screw.
2. The universal rotary machining device of anti-vibration staple bolt of claim 1, characterized in that: the novel positioning and installing device is characterized in that a bolt sliding groove is formed in the positioning and installing base plate (10), a bolt installing opening is formed in the bottom of the bolt sliding groove, the T-shaped sliding bolt is arranged in the bolt sliding groove, a group of bolt installing holes are further formed in the positioning and installing base plate (10), four positioning grooves are evenly formed in the outer side wall eaves of the positioning and installing base plate (10), and scales are arranged on the outer wall of the positioning and installing base plate (10).
3. The universal rotary machining device of anti-vibration staple bolt of claim 1, characterized in that: four positioning convex balls are arranged below the rotary mounting disc (11), the positioning convex balls are aligned with the positioning grooves, and the radius of the positioning convex balls is smaller than or equal to that of the positioning grooves.
4. The universal rotary machining device of anti-vibration staple bolt of claim 1, characterized in that: the milling head comprises a rotating motor, and a milling cutter mounting opening is formed below the rotating motor.
5. The universal rotary machining device of anti-vibration staple bolt of claim 1, characterized in that: be equipped with the forked tail mounting groove in stand (2), stand (2) one side is equipped with the lift pivot, and lift pivot one end is equipped with the spanner jack, and stand (2) one side still is equipped with motor switch, and motor switch passes through the wire and is connected with the cutter head, and the handle is established in the motor switch top.
6. The universal rotary machining device of anti-vibration staple bolt of claim 5, characterized in that: one side of the sliding block (5) is provided with a dovetail mounting block and a rack, the other side of the sliding block (5) is provided with a mounting surface, the mounting surface is provided with a positioning lug, and the positioning lug is provided with a mounting screw hole.
7. The universal rotary machining device of anti-vibration staple bolt of claim 6, characterized in that: the dovetail mounting groove corresponds to the shape of the dovetail mounting block.
8. The universal rotary machining device of anti-vibration staple bolt of claim 1, characterized in that: an X-axis screw feeding device is arranged in the base (1), a Y-axis screw feeding device is arranged above the X-axis screw feeding device, and the X-axis screw feeding device and the Y-axis screw feeding device are vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203799.0U CN210080792U (en) | 2018-12-26 | 2018-12-26 | Universal rotary machining device of anti-vibration hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203799.0U CN210080792U (en) | 2018-12-26 | 2018-12-26 | Universal rotary machining device of anti-vibration hoop |
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| Publication Number | Publication Date |
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| CN210080792U true CN210080792U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822203799.0U Active CN210080792U (en) | 2018-12-26 | 2018-12-26 | Universal rotary machining device of anti-vibration hoop |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438394A (en) * | 2020-05-20 | 2020-07-24 | 常州超普机械科技有限公司 | Tiltable main shaft numerically controlled milling machine |
-
2018
- 2018-12-26 CN CN201822203799.0U patent/CN210080792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438394A (en) * | 2020-05-20 | 2020-07-24 | 常州超普机械科技有限公司 | Tiltable main shaft numerically controlled milling machine |
| CN111438394B (en) * | 2020-05-20 | 2024-04-12 | 常州超普机械科技有限公司 | Tiltable main shaft numerically controlled fraise machine |
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