CN212419665U - Electric spindle lathe for turning super-bright surface and mirror surface of hub - Google Patents

Electric spindle lathe for turning super-bright surface and mirror surface of hub Download PDF

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Publication number
CN212419665U
CN212419665U CN202021515302.XU CN202021515302U CN212419665U CN 212419665 U CN212419665 U CN 212419665U CN 202021515302 U CN202021515302 U CN 202021515302U CN 212419665 U CN212419665 U CN 212419665U
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spindle
lathe
base
workbench
axis
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吴行飞
邓崛华
许宇亮
邓光亚
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Beijing Prosper Precision Machine Tool Co ltd
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Beijing Prosper Precision Machine Tool Co ltd
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Abstract

The utility model discloses an electric spindle lathe is used in super bright face of hub and mirror surface turning, include: the top of the bed body is fixed with a base, and the top end face of the base is provided with a first sliding rail; the spindle assembly comprises a spindle box, a spindle motor and a lathe spindle, the spindle box is fixed on the top end face of the base, and the spindle motor is fixed on the outer side wall of the spindle box and is in transmission connection with the lathe spindle; the workbench is connected with the first sliding rail in a sliding manner, and a second sliding rail is arranged on the top end face of the workbench; the Z shaft assembly is arranged at one end of the base and used for driving the workbench to slide left and right along the first sliding rail; the mounting rack is arranged on the top end surface of the workbench and is in sliding connection with the second slide rail, and a turret mechanism is further fixed on the mounting rack; and the X shaft assembly is arranged at one end of the workbench and used for driving the mounting rack to slide up and down along the second sliding rail. The electric spindle lathe is simple in structure, reasonable in design, high in production efficiency of workpieces, high in machining precision, convenient to maintain and good in application prospect.

Description

Electric spindle lathe for turning super-bright surface and mirror surface of hub
Technical Field
The utility model relates to a numerical control lathe technical field, more specifically says so and relates to a super bright face of hub and electric spindle lathe for mirror surface turning.
Background
A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The application of the numerical control technology not only brings revolutionary changes to the traditional manufacturing industry and enables the manufacturing industry to become an industrialized sign, but also plays an increasingly important role in the development of important industries of the national civilians, such as IT, automobiles, light industry, medical treatment and the like, along with the continuous development and the expansion of the application field of the numerical control technology. With the rapid development of science and technology, the updating speed of electromechanical products is accelerated, and the requirements on the precision and surface quality of part processing are higher and higher.
In order to realize the processing of the ultra-bright surface and the mirror surface of the hub, the conventional machine tool usually adopts a rotary tool rest to process a hub workpiece, and after the processing, additional machine tool equipment is used for carrying out secondary polishing or grinding processing on the workpiece so as to meet the precision requirements of the ultra-bright surface and the mirror surface of the hub. However, the lathe is low in production and processing efficiency, complex in structure, high in manufacturing and assembling difficulty, not beneficial to maintenance, and even capable of improving the rejection rate of workpieces due to secondary clamping processing.
Therefore, it is an urgent need to solve the problem of the art to provide an electric spindle lathe for turning of hub super-bright surface and mirror surface, which has reasonable design, simple structure, high production efficiency, high processing precision and convenient maintenance.
Disclosure of Invention
In view of this, in order to solve among the prior art technical problem such as lathe structure complicacy, production efficiency are low, machining precision is poor, the work piece disability rate is high and difficult maintenance, the utility model provides a reasonable in design, simple structure, production efficiency is high, and machining precision is high, and the convenient hub super bright face and the electric spindle lathe for mirror surface turning of maintaining.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric spindle lathe for turning a hub super-bright surface and a mirror surface comprises:
the top of the bed body is fixedly provided with a base, the base is arranged in a downward inclined manner from back to front along the length direction of the bed body, a first sliding rail is arranged on the top end face of the base along the higher side of the top end face of the base, and the first sliding rail is arranged along the length direction of the base;
the spindle assembly comprises a spindle box, a spindle motor and a lathe spindle, the spindle box is fixed at one end of the lower side of the top end face of the base, the spindle motor is fixed on the outer side wall of the spindle box and is in transmission connection with one end of the lathe spindle, and the other end of the lathe spindle extends out towards the length direction of the base;
a first sliding groove is formed in the bottom end face of the workbench and is connected with the first sliding rail in a sliding mode, a second sliding rail is further arranged on the top end face of the workbench and is arranged along the length direction of the workbench;
the Z shaft assembly is arranged at one end of the base and used for driving the workbench to slide left and right along the first slide rail, and the Z shaft assembly is arranged opposite to the spindle box;
the mounting frame is arranged on the top end face of the workbench, a second sliding groove is formed in the bottom end face of the mounting frame, the second sliding groove is connected with the second sliding rail in a sliding mode, and a turret mechanism is further fixed on the top end face of the mounting frame;
and the X shaft assembly is arranged at one end of the workbench and used for driving the mounting rack to slide up and down along the second sliding rail.
According to the technical scheme, compare with prior art, the utility model provides an electric spindle lathe is used in super bright face of hub and mirror surface turning, through utilizing spindle motor to drive the lathe main shaft and rotate, and then drive the epaxial wheel hub work piece of lathe and rotate corresponding angle, through utilizing Z axle subassembly to drive the workstation and remove along the length direction of base, utilize the X axle subassembly to drive the mounting bracket on the workstation and reciprocate along the length direction of workstation simultaneously, thereby make the sword tower mechanism on the mounting bracket move to the particular position, realize carrying out lathe work to the epaxial wheel hub work piece of lathe, can change the position of sword tower mechanism according to different needs through utilizing Z axle subassembly and X axle subassembly, thereby realize carrying out the processing of different processes to the wheel hub work piece, realize the continuous processing of multiple processes through a clamping, main shaft subassembly, The arrangement of the X-axis assembly and the Z-axis assembly also effectively improves the rotation precision of the lathe, so that the machining precision of the lathe is improved. The utility model discloses an electric spindle lathe is used in super bright face of wheel hub and mirror surface turning, simple structure not only, reasonable in design, it is high to the production efficiency of work piece, and the machining precision is high moreover, and it is convenient to maintain, has good market perspective and higher spreading value.
Furthermore, a waste material groove with an upward opening is formed in the top of the lathe body, and the waste material groove is opposite to the lathe spindle.
Adopt the beneficial effect that above-mentioned technical scheme produced to be convenient for collect effectively the work piece that leaves behind the turning of wheel hub work piece for this lathe is maintained conveniently.
Further, the inclination angle of the base is 60-85 degrees.
The beneficial effects who adopts above-mentioned technical scheme to produce are that, the piece that produces after being convenient for in time discharge this lathe processing wheel hub work piece avoids clastic piling up, guarantees the high-efficient operation of this lathe, and the staff of also being convenient for simultaneously is to the maintenance of this lathe.
Further, the Z axle subassembly includes Z axle motor cabinet, Z axle motor and Z axle lead screw, the Z axle motor cabinet is fixed in base one end, and with headstock mutual disposition, just be fixed with on the lateral wall of Z axle motor cabinet the Z axle motor, the Z axle motor with Z axle screw one end transmission is connected, the base other end still be fixed with the bearing frame of Z axle motor cabinet mutual disposition, the Z axle screw other end is followed workstation width direction passes the workstation is located on the bearing frame, and with the bearing frame rotates to be connected, just the Z axle screw with workstation threaded connection.
The beneficial effect who adopts above-mentioned technical scheme to produce is for the structural design of this lathe is reasonable, can drive Z axle lead screw through utilizing Z axle motor and rotate, thereby drive the workstation with Z axle lead screw threaded connection and remove along first slide rail from side to side, realizes the removal of turret mechanism in Z axle side.
Further, the X axle subassembly includes X axle motor cabinet, X axle motor and X axle lead screw, the X axle motor cabinet is fixed in the top of workstation, just still be fixed with on the roof of X axle motor cabinet X axle motor, X axle motor with X axle lead screw one end transmission is connected, the X axle lead screw other end is followed mounting bracket length direction passes the mount pad is located on the rotation seat of workstation bottom, and with rotate the seat and rotate and connect, just X axle lead screw with mounting bracket threaded connection.
The beneficial effect who adopts above-mentioned technical scheme to produce is, has further improved this lathe overall structure's compactness, can drive X axle lead screw through utilizing the X axle motor and rotate to drive the mounting bracket with X axle lead screw threaded connection and reciprocate along the second slide rail, realize the removal of turret mechanism in X axle side.
The controller is arranged outside the lathe bed and is in signal connection with the spindle motor, the turret mechanism, the Z-axis motor and the X-axis motor and used for controlling the rotating speeds of the spindle motor, the turret mechanism, the Z-axis motor and the X-axis motor.
The lathe has the advantages that the controllability of the whole operation process of the lathe is high, the turning process is easy to control, multi-process continuous machining on the hub workpiece can be realized through one-time clamping, the machining precision of the hub workpiece is improved, and the ultra-bright surface and the mirror surface of the hub workpiece are machined.
Further, the lathe bed with the material that the base adopted is one of QT500, HT300 or HT 200.
The beneficial effect who adopts above-mentioned technical scheme to produce is, has further guaranteed this lathe overall structure's stability and fastness, has prolonged the life of this lathe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of a three-dimensional structure of an electric spindle lathe for turning a hub super-bright surface and a mirror surface provided by the present invention;
FIG. 2 is a front view of an electric spindle lathe for turning a super-bright surface and a mirror surface of a hub according to the present invention;
FIG. 3 is a side view of an electric spindle lathe for turning a hub super-bright surface and a mirror surface provided by the present invention;
figure 4 the attached drawing is the utility model provides a pair of super bright face of hub and mirror surface turning electric main shaft lathe's top view.
Wherein: 1-lathe bed, 2-base, 21-bearing seat, 3-first slide rail, 4-spindle assembly, 41-spindle box, 42-spindle motor, 43-lathe spindle, 5-workbench, 6-first slide rail, 7-Z shaft assembly, 71-Z shaft motor base, 72-Z shaft motor, 73-Z shaft lead screw, 8-mounting frame, 9-turret mechanism, 10-X shaft assembly, 101-X shaft motor base, 102-X shaft motor, 103-X shaft lead screw and 20-waste chute.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The utility model discloses an electric spindle lathe is used in super bright face of hub and mirror surface turning, include:
the top of the lathe bed 1 is fixedly provided with a base 2, the base 2 is arranged in a manner of inclining downwards from back to front along the length direction of the lathe bed 1, a first slide rail 3 is arranged on the top end face of the base 2 along the higher side of the top end face, and the first slide rail 3 is arranged along the length direction of the base 2;
the spindle assembly 4 comprises a spindle box 41, a spindle motor 42 and a lathe spindle 43, wherein the spindle box 41 is fixed at one end of the lower side of the top end face of the base 2, the spindle motor 42 is fixed on the outer side wall of the spindle box 41 and is in transmission connection with one end of the lathe spindle 43, and the other end of the lathe spindle 43 extends out towards the length direction of the base 2;
a first sliding groove is formed in the bottom end face of the workbench 5 and is connected with the first sliding rail 3 in a sliding mode, a second sliding rail 6 is further arranged on the top end face of the workbench 5, and the second sliding rail 6 is arranged along the length direction of the workbench 5;
the Z shaft assembly 7 is arranged at one end of the base 2 and used for driving the workbench 5 to slide left and right along the first slide rail 3, and the Z shaft assembly 7 is arranged opposite to the spindle box 41;
the mounting frame 8 is arranged on the top end face of the workbench 5, a second sliding groove is formed in the bottom end face of the mounting frame 8 and is in sliding connection with the second sliding rail 6, and a turret mechanism 9 is further fixed on the top end face of the mounting frame 8;
the X-axis assembly 10 and the X-axis assembly 10 are arranged at one end of the workbench 5 and used for driving the mounting frame 8 to slide up and down along the second slide rail 6.
According to the utility model discloses an optional embodiment, 1 top of lathe bed still is formed with the ascending waste chute 20 of opening, and waste chute 20 sets up with lathe spindle 43 relatively to be convenient for collect the work piece that leaves behind the wheel hub work piece lathe work effectively, make this lathe maintain the convenience.
According to the utility model discloses an optional embodiment, the inclination of base 2 is 75 to be convenient for in time discharge the piece that produces behind this lathe work wheel hub work piece, avoid clastic piling up, guarantee the high-efficient operation of this lathe, the staff of also being convenient for simultaneously is to the maintenance of this lathe.
According to an alternative embodiment of the present invention, the Z-axis assembly 7 comprises a Z-axis motor base 71, a Z-axis motor 72 and a Z-axis screw 73, the Z-axis motor base 71 is fixed to one end of the base 2, and is arranged opposite to the spindle box 41, a Z-axis motor 72 is fixed on the outer side wall of the Z-axis motor base 71, the Z-axis motor 72 is in transmission connection with one end of a Z-axis screw 73, a bearing seat 21 arranged opposite to the Z-axis motor base 71 is also fixed at the other end of the base 2, the other end of the Z-axis screw 73 penetrates through the workbench 5 along the width direction of the workbench 5 and is arranged on the bearing seat 21 and is in rotary connection with the bearing seat 21, and the Z-axis screw 73 is in threaded connection with the workbench 5, thereby the lathe has reasonable structural design, the Z-axis screw can be driven to rotate by utilizing the Z-axis motor, and then the workbench in threaded connection with the Z-axis lead screw is driven to move left and right along the first slide rail, so that the movement of the turret mechanism in the Z-axis direction is realized.
According to the utility model discloses an optional embodiment, X axle subassembly 10 includes X axle motor cabinet 101, X axle motor 102 and X axle screw 103, X axle motor cabinet 101 is fixed in the top of workstation 5, and still be fixed with X axle motor 102 on the roof of X axle motor cabinet 101, X axle motor 102 is connected with X axle screw 103 one end transmission, the X axle screw 103 other end passes on the rotation seat of mounting bracket 8 bottom is located to mounting bracket 8 along 8 length direction of mounting bracket, and rotate the seat with rotating and be connected, and X axle screw 103 and 8 threaded connection of mounting bracket, thereby this lathe overall structure's compactedness has further been improved, can drive X axle screw through utilizing the X axle motor and rotate, and then drive the mounting bracket with X axle screw threaded connection and reciprocate along the second slide rail, realize the ascending removal of sword tower mechanism in X axle direction.
According to the utility model discloses an optional embodiment, still include the controller, lathe bed 1 is outside located to the controller, and controller and spindle motor 42, turret mechanism 9, Z axle motor 72 and X axle motor 102 signal connection, be used for controlling spindle motor 42, turret mechanism 9, Z axle motor 72 and X axle motor 102's rotational speed, thereby make this lathe whole operation process controllability strong, the lathe work process is easily controlled, can realize the multiple operation continuous processing to the hub work piece through a clamping, improve the machining precision to the hub work piece, realize the super bright face and the mirror finish to the hub work piece.
According to the utility model discloses an optional embodiment, the material that lathe bed 1 and base 2 adopted is HT300 to further guarantee this lathe overall structure's stability and fastness, prolonged the life of this lathe.
The utility model discloses an electric main shaft lathe for turning of super-bright surface of wheel hub and mirror surface, through utilizing spindle motor to drive the lathe main shaft and rotate, and then drive the wheel hub work piece on the lathe main shaft and rotate corresponding angle, through utilizing Z axle subassembly to drive the workstation and move along the length direction of base and left and right, utilize X axle subassembly to drive the mounting bracket on the workstation and reciprocate along the length direction of workstation simultaneously, thereby make the turret mechanism on the mounting bracket move to the particular position, realize carrying out lathe work to the wheel hub work piece on the lathe main shaft, through utilizing Z axle subassembly and X axle subassembly can change the position of turret mechanism according to different needs, thereby realize carrying out the processing of different processes to the wheel hub work piece, realize the continuous processing of multiple processes through a clamping, the setting of main shaft subassembly, X axle subassembly and Z axle subassembly has still effectively improved the rotation precision of this lathe, thereby improving the processing precision of the lathe. The electric spindle lathe is simple in structure, reasonable in design, high in production efficiency of workpieces, high in machining precision, convenient to maintain, and good in market application prospect and high in popularization value.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (7)

1. The utility model provides a wheel hub super bright face and mirror surface turning are with electric main shaft lathe which characterized in that includes:
the top of the lathe bed (1) is fixedly provided with a base (2), the base (2) is arranged in a downward inclined mode from back to front along the length direction of the lathe bed (1), a first sliding rail (3) is arranged on the top end face of the base (2) along the higher side of the top end face, and the first sliding rail (3) is arranged along the length direction of the base (2);
the spindle assembly (4) comprises a spindle box (41), a spindle motor (42) and a lathe spindle (43), the spindle box (41) is fixed at one end of the lower side of the top end face of the base (2), the spindle motor (42) is fixed on the outer side wall of the spindle box (41) and is in transmission connection with one end of the lathe spindle (43), and the other end of the lathe spindle (43) extends out towards the length direction of the base (2);
the bottom end face of the workbench (5) is provided with a first sliding groove which is connected with the first sliding rail (3) in a sliding manner, the top end face of the workbench (5) is also provided with a second sliding rail (6), and the second sliding rail (6) is arranged along the length direction of the workbench (5);
the Z shaft assembly (7) is arranged at one end of the base (2) and used for driving the workbench (5) to slide left and right along the first sliding rail (3), and the Z shaft assembly (7) is arranged opposite to the spindle box (41);
the mounting rack (8) is arranged on the top end face of the workbench (5), a second sliding groove is formed in the bottom end face of the mounting rack (8), the second sliding groove is connected with the second sliding rail (6) in a sliding mode, and a turret mechanism (9) is further fixed on the top end face of the mounting rack (8);
x axle subassembly (10), X axle subassembly (10) are located workstation (5) one end is used for the drive mounting bracket (8) are followed second slide rail (6) slide from top to bottom.
2. An electric spindle lathe for turning a hub super-bright surface and a mirror surface according to claim 1, wherein a waste tank (20) having an upward opening is further formed on the top of the lathe bed (1), and the waste tank (20) is disposed opposite to the lathe spindle (43).
3. An electric spindle lathe for turning a hub super-bright surface and a mirror surface according to claim 1, characterized in that the inclination angle of the base (2) is 60 ° to 85 °.
4. The electric spindle lathe for turning the super-bright surface and the mirror surface of the hub as claimed in claim 1, wherein the Z-axis assembly (7) comprises a Z-axis motor base (71), a Z-axis motor (72) and a Z-axis lead screw (73), the Z-axis motor base (71) is fixed at one end of the base (2) and is arranged opposite to the spindle box (41), the Z-axis motor (72) is fixed on the outer side wall of the Z-axis motor base (71), the Z-axis motor (72) is in transmission connection with one end of the Z-axis lead screw (73), a bearing seat (21) arranged opposite to the Z-axis motor base (71) is further fixed at the other end of the base (2), and the other end of the Z-axis lead screw (73) penetrates through the worktable (5) along the width direction of the worktable (5) and is arranged on the bearing seat (21) and is in rotation connection with the bearing seat (21), and the Z-axis screw rod (73) is in threaded connection with the workbench (5).
5. The electric spindle lathe for turning the super-bright surface and the mirror surface of the hub as claimed in claim 4, wherein the X-axis assembly (10) comprises an X-axis motor base (101), an X-axis motor (102) and an X-axis lead screw (103), the X-axis motor base (101) is fixed at the top end of the workbench (5), the X-axis motor (102) is further fixed on the top wall of the X-axis motor base (101), the X-axis motor (102) is in transmission connection with one end of the X-axis lead screw (103), the other end of the X-axis lead screw (103) penetrates through the mounting rack (8) along the length direction of the mounting rack (8) and is arranged on a rotating base at the bottom end of the workbench (5) and is in rotation connection with the rotating base, and the X-axis lead screw (103) is in threaded connection with the mounting rack (8).
6. The electric spindle lathe for turning the hub super-bright surface and the mirror surface is characterized by further comprising a controller, wherein the controller is arranged outside the lathe bed (1) and is in signal connection with the spindle motor (42), the turret mechanism (9), the Z-axis motor (72) and the X-axis motor (102) and is used for controlling the rotating speed of the spindle motor (42), the turret mechanism (9), the Z-axis motor (72) and the X-axis motor (102).
7. The electric spindle lathe for turning the super-bright surface and the mirror surface of the hub as claimed in any one of claims 1 to 6, wherein the lathe bed (1) and the base (2) are made of one of QT500, HT300 or HT 200.
CN202021515302.XU 2020-07-28 2020-07-28 Electric spindle lathe for turning super-bright surface and mirror surface of hub Active CN212419665U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021515302.XU CN212419665U (en) 2020-07-28 2020-07-28 Electric spindle lathe for turning super-bright surface and mirror surface of hub

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Application Number Priority Date Filing Date Title
CN202021515302.XU CN212419665U (en) 2020-07-28 2020-07-28 Electric spindle lathe for turning super-bright surface and mirror surface of hub

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Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111730073A (en) * 2020-07-28 2020-10-02 北京博鲁斯潘精密机床有限公司 Electric spindle lathe for turning super-bright surface and mirror surface of hub

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111730073A (en) * 2020-07-28 2020-10-02 北京博鲁斯潘精密机床有限公司 Electric spindle lathe for turning super-bright surface and mirror surface of hub

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