CN117798714A - Multifunctional mechanical processing power mechanism - Google Patents
Multifunctional mechanical processing power mechanism Download PDFInfo
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- CN117798714A CN117798714A CN202410182351.2A CN202410182351A CN117798714A CN 117798714 A CN117798714 A CN 117798714A CN 202410182351 A CN202410182351 A CN 202410182351A CN 117798714 A CN117798714 A CN 117798714A
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- driving device
- rotor
- rotating shaft
- rotating
- positioning
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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 238000003754 machining Methods 0.000 claims abstract description 36
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 230000005284 excitation Effects 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003134 recirculating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 8
- 238000007514 turning Methods 0.000 description 7
- 238000003801 milling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
- B23Q15/26—Control or regulation of position of tool or workpiece of angular position
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention belongs to the technical field of machine tool machining equipment, in particular to a multifunctional machining power mechanism, which comprises a first driving device, a first positioning device, a second driving device, a second positioning device, a rotating platform, a hydraulic chuck device and an encoder, wherein the first driving device is used for providing rotating torque force in an XZ (x-axis) plane, the first positioning device is used for providing braking positioning for a rotating shaft of the first driving device, the second driving device is used for providing rotating torque force in a YZ (y-axis) plane, the second positioning device is used for providing braking positioning for the rotating shaft of the second driving device, the rotating platform is used for connecting the first driving device and the second driving device, the hydraulic chuck device is used for clamping a workpiece to realize coaxial rotation with the second driving device, and the encoder is used for converting the angular displacement of the rotating shafts of the first driving device and the second driving device into electric signals to realize feedback control; the encoders are arranged corresponding to the rotating shafts of the first driving device and the second driving device; the invention has simple integral structure, convenient installation, low manufacturing cost, complete functions and easy realization of multi-point multi-azimuth multi-procedure processing.
Description
Technical Field
The invention relates to the technical field of machine tool machining equipment, in particular to a multifunctional mechanical machining power mechanism.
Background
Machine tools refer to manufacturing machines and machinery. The lathe is a machine tool for turning a rotating workpiece with a turning tool. The lathe can also be used for corresponding machining by using a drill bit, a reamer, a tap, a die, a knurling tool and the like. Lathes are used primarily for machining shafts, discs, sleeves and other workpieces having surfaces of revolution, and are the most widely used type of machine tools in machinery manufacturing and repair facilities.
The machining of daily products and accessories is not required, the processes such as turning, milling, drilling and tapping are not required, a plurality of surfaces are required to be machined, even the number of holes and the number of the processes required to be machined are not only one, the conventional machining equipment is required to realize multi-process machining and ensure the machining precision, as a power mechanism of the machining equipment cannot realize multi-station multi-directional operation, the multi-station machining of a workpiece cannot be realized by only combining a plurality of equipment, the machining mode is required to carry out secondary clamping, the operation is troublesome, the micron-sized machined part is difficult to achieve, and due to the combined machining of the plurality of equipment, the manufacturing cost of the machine tool is very high, the structure is very complex, the control of the cost and the production efficiency of enterprises is not facilitated, and therefore, a mechanism capable of realizing the multi-process and the station machining is required to be specially designed to meet the production requirement.
Disclosure of Invention
The invention aims to provide a multifunctional mechanical processing power mechanism to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a multifunctional mechanical processing power mechanism,
the first driving device is horizontally arranged and used for providing rotating torsion in an XZ axis plane;
the first positioning device is used for providing braking positioning for the rotating shaft of the first driving device and is arranged on the first driving device;
the rotating platform is provided with a fixed end and a movable end, the fixed end and the movable end are coaxially and rotatably arranged, and the rotating shaft of the rotating platform is horizontally arranged and parallel to the rotating shaft of the first driving device;
the second driving device is horizontally arranged and used for providing rotating torsion in the YZ axis plane;
the second positioning device is used for providing braking positioning for the rotating shaft of the second driving device and is arranged on the second driving device;
the hydraulic chuck device is coaxially fixed on the rotating shaft of the second driving device and is used for clamping a workpiece to realize coaxial rotation;
the encoders are arranged corresponding to the rotating shafts of the first driving device and the second driving device and are used for converting the angular displacement amounts of the rotating shafts of the first driving device and the second driving device into electric signals so as to realize feedback control;
the second driving device is arranged on the rotating shaft of the first driving device through the rotating platform.
The invention relates to a multifunctional machining power mechanism, wherein a first driving device comprises a first rotor, a first excitation module and a first shell, wherein the first excitation module is coaxially arranged outside the first rotor and drives the first rotor to rotate; the fixed end of the rotary platform is arranged on the first shell, the rotary shaft of the first rotor penetrates through the fixed end of the rotary platform and is fixedly connected with the movable end in a coaxial mode, and the first positioning device is arranged at one end, deviating from the rotary platform, of the rotary shaft of the first rotor.
The invention discloses a multifunctional machining power mechanism, wherein a first positioning device is a motor brake and is coaxially fixed on a rotating shaft of a first rotor, and an encoder is arranged on the side wall of one end, which is away from a rotating platform, of the first positioning device.
The multifunctional machining power mechanism comprises a first shell, a second shell, a rotating platform and a positioning device, wherein one end of the first shell, which is away from the rotating platform, is provided with a window which is convenient to maintain the first positioning device, and a sealing cover which seals the window is arranged on the first shell.
The invention relates to a multifunctional machining power mechanism, wherein a circulating cooling channel is arranged in a first shell.
The invention discloses a multifunctional machining power mechanism, wherein the second driving device comprises a second rotor, a second excitation module and a second shell, wherein the second excitation module is coaxially arranged outside the second rotor and drives the second rotor to rotate; the movable end of the rotary platform is fixedly connected with the second shell, the rotary shaft of the second rotor is perpendicular to the rotary shaft of the first driving device, and the second positioning device is arranged on the rotary shaft of the second rotor and positioned in the second shell.
The invention relates to a multifunctional machining power mechanism, wherein the hydraulic chuck device comprises a hydraulic chuck body, a hollow rotary oil cylinder for providing power for the hydraulic chuck body, and a main shaft pull pipe for rotationally connecting the hydraulic chuck body and the hollow rotary oil cylinder; the hydraulic chuck body and the hollow rotary cylinder are respectively arranged at two ends of the rotating shaft of the second rotor, the rotating shaft of the second rotor is of a hollow structure, and the main shaft pull pipe is arranged in the rotating shaft of the second rotor and penetrates out of two ends of the rotating shaft of the second rotor.
The invention discloses a multifunctional machining power mechanism, wherein a second positioning device is a motor brake and is coaxially arranged with a rotating shaft of a second rotor, the second positioning device is arranged between a hollow rotary oil cylinder and a second excitation module, and one side of the second positioning device, which is away from the hollow rotary oil cylinder, is provided with an encoder.
Compared with the prior art, the invention has the advantages of simple integral structure, convenient installation, low manufacturing cost and complete functions, and is easier to realize multi-point multi-azimuth multi-procedure processing when used for a machine tool. Specifically, the first driving device can adjust different angles of the workpiece to realize special-shaped surface processing, so that the clamping frequency is reduced, the efficiency is improved, the precision of a product is improved, and the maximum rotatable angle is 155 degrees; when the second driving device is vertical, the functions of vertical milling, vertical grinding and the like can be realized; the second driving device and the first driving device can be used for processing various surfaces of revolution and end faces of the revolution body when being coplanar, such as turning inner and outer cylindrical surfaces, conical surfaces, ring grooves and forming surfaces of revolution, turning end faces and various common threads, and can be provided with process equipment to process various special surfaces so as to realize most functions of the numerically controlled lathe.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a side view of the multi-function machining power mechanism of the present invention.
Fig. 2 is a state diagram of the second driving device in fig. 1 when it is tilted.
Fig. 3 is a state diagram of the second driving device in fig. 1 when it is vertical.
Fig. 4 is an exploded view of the multifunctional machining power mechanism of the present invention.
Detailed Description
The terms "first," "second," "third," and "fourth" and the like in the description and in the claims and drawings are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
"plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.
Moreover, the terms "upper, lower, left, right, upper end, lower end, longitudinal" and the like that represent the orientation are all referred to with reference to the attitude position of the apparatus or device described in this scheme when in normal use.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention, based on the embodiments of the present invention.
The present embodiment discloses a multifunctional machining power mechanism as shown in fig. 1 to 4, which comprises a first driving device 10, wherein the first driving device 10 is horizontally arranged and used for providing a rotation torque force in an XZ axis plane;
the mechanism further comprises a first positioning device 20 for providing braking positioning for the rotating shaft 1011 of the first driving device 10, the first positioning device 20 being arranged on the first driving device 10;
the mechanism further comprises a rotary platform 30 having a fixed end 31 and a movable end 32, wherein the fixed end 31 and the movable end 32 are coaxially and rotatably arranged, and the rotary shaft of the rotary platform 30 is horizontally arranged and parallel to the rotary shaft 1011 of the first driving device 10;
the mechanism further comprises a second driving device 40, wherein the second driving device 40 is horizontally arranged and is used for providing rotation torsion in the YZ axis plane;
the mechanism further comprises a second positioning device 50 for providing braking positioning for the rotation shaft 4011 of the second driving device 40, the second positioning device 50 being arranged on the second driving device 40;
the mechanism further comprises a hydraulic chuck device 60 coaxially fixed on the rotation shaft 4011 of the second driving device 40 and used for clamping the workpiece to realize coaxial rotation;
the mechanism further comprises two encoders 70 corresponding to the rotation shafts of the first driving device 10 and the second driving device 40, and used for converting the angular displacement amounts of the rotation shafts of the first driving device 10 and the second driving device 40 into electric signals so as to realize high-precision feedback control;
the second driving device 40 is disposed on the rotating shaft 1011 of the first driving device 10 through the rotating platform 30, the first driving device 10 is used for realizing low-speed high-torque driving, and the second driving device 40 is used for realizing high-speed machining.
The invention has simple integral structure, convenient installation, low manufacturing cost, complete functions and easy realization of multi-point multi-azimuth multi-procedure processing. Specifically, the special-shaped surface is machined by adjusting different angles through the first driving device shell, so that the clamping frequency is reduced, the efficiency is improved, the precision of a product is improved, and the maximum rotatable angle is 155 degrees. When the second driving device is vertical, the functions of vertical milling, vertical grinding and the like can be realized. The second driving device and the first driving device can be used for processing various surfaces of revolution and end faces of the revolution body when being coplanar, such as turning inner and outer cylindrical surfaces, conical surfaces, ring grooves and forming surfaces of revolution, turning end faces and various common threads, and can be provided with process equipment to process various special surfaces so as to realize most functions of the numerically controlled lathe.
In this embodiment, the first driving device 10 includes a first rotor 101, a first excitation module 102 coaxially disposed outside the first rotor 101 and driving the first rotor 101 to rotate, and a first housing 103 for fixing the first excitation module 102. The fixed end 31 of the rotary platform 30 is disposed on the first housing 103. The rotation shaft 1011 of the first rotor 101 penetrates the fixed end 31 of the rotation stage 30 and is fixedly connected coaxially with the movable end 32 of the rotation stage 30. The first positioning device 20 is arranged at an end of the rotation shaft 1011 of the first rotor 101 facing away from the rotation platform 30. Wherein, first positioner 20 is motor brake and its coaxial fixed on the rotation axis 1011 of first rotor 101, is equipped with encoder 70 on the one end lateral wall that first positioner 20 deviates from rotary platform 30, and overall structure is compacter, and position overall arrangement is more reasonable, has made things convenient for maintenance and dismantlement in later stage greatly.
In this embodiment, a window 1031 for facilitating maintenance of the first positioning device 20 is disposed at an end of the first housing 103 facing away from the rotary platform 30, and a cover 1032 for sealing the window 1031 is disposed on the first housing 103, so that when the encoder 70 or the first positioning device 20 needs to be maintained, quick maintenance can be achieved only by disassembling the cover 1032.
In this embodiment, a circulating cooling channel is provided in the first housing 103 to prevent the first excitation module 102 and the first rotor 101 from being too hot.
In this embodiment, the second driving device 40 includes a second rotor 41, a second excitation module 42 coaxially disposed outside the second rotor 41 and driving the second rotor 41 to rotate, and a second housing 43 for fixing the second excitation module 42. The movable end 32 of the rotary platform 30 is fixedly connected with the second housing 43, the rotary shaft 4011 of the second rotor 41 is perpendicular to the rotary shaft of the first driving device 10, and the second positioning device 50 is arranged on the rotary shaft 4011 of the second rotor 41 and is positioned in the second housing 43, so that isolation from external connection is realized, and the influence of dust and rainwater on the brake positioning effect is avoided.
In this embodiment, the hydraulic chuck device 60 includes a hydraulic chuck body 61, a hollow swing cylinder 62 for powering the hydraulic chuck body 61, and a spindle pull tube 63 rotatably connecting the hydraulic chuck body 61 and the hollow swing cylinder 62. The hydraulic chuck body 61 and the hollow rotary cylinder 62 are respectively arranged at two ends of the rotating shaft 4011 of the second rotor 41, the rotating shaft 4011 of the second rotor 41 is of a hollow structure, and the spindle pull tube 63 is arranged in the rotating shaft 4011 of the second rotor 41 and penetrates out of two ends of the rotating shaft 4011 of the second rotor 41, so that the accurate and stable control of the hydraulic disc body is realized, and the stable machining in the workpiece machining process is ensured.
In this embodiment, the second positioning device 50 is a motor brake and is coaxially disposed with the rotation shaft 4011 of the second rotor 41, the second positioning device 50 is disposed between the hollow rotary cylinder 62 and the second excitation module 42, and an encoder 70 is disposed on a side of the second positioning device 50 facing away from the hollow rotary cylinder 62, so that the overall structure layout is more compact and reasonable.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (8)
1. A multi-function machining power mechanism, comprising:
the first driving device is horizontally arranged and used for providing rotating torsion in an XZ axis plane;
the first positioning device is used for providing braking positioning for the rotating shaft of the first driving device and is arranged on the first driving device;
the rotating platform is provided with a fixed end and a movable end, the fixed end and the movable end are coaxially and rotatably arranged, and the rotating shaft of the rotating platform is horizontally arranged and parallel to the rotating shaft of the first driving device;
the second driving device is horizontally arranged and used for providing rotating torsion in the YZ axis plane;
the second positioning device is used for providing braking positioning for the rotating shaft of the second driving device and is arranged on the second driving device;
the hydraulic chuck device is coaxially fixed on the rotating shaft of the second driving device and is used for clamping a workpiece to realize coaxial rotation;
the encoders are arranged corresponding to the rotating shafts of the first driving device and the second driving device and are used for converting the angular displacement amounts of the rotating shafts of the first driving device and the second driving device into electric signals so as to realize feedback control;
the second driving device is arranged on the rotating shaft of the first driving device through the rotating platform.
2. The multifunctional machining power mechanism according to claim 1, wherein the first driving device comprises a first rotor, a first excitation module coaxially arranged outside the first rotor and driving the first rotor to rotate, and a first housing for fixing the first excitation module; the fixed end of the rotary platform is arranged on the first shell, the rotary shaft of the first rotor penetrates through the fixed end of the rotary platform and is fixedly connected with the movable end in a coaxial mode, and the first positioning device is arranged at one end, deviating from the rotary platform, of the rotary shaft of the first rotor.
3. The multifunctional machining power mechanism according to claim 2, wherein the first positioning device is a motor brake and is coaxially fixed on a rotating shaft of the first rotor, and the encoder is arranged on a side wall of one end of the first positioning device, which is away from the rotating platform.
4. A multi-function machining power unit according to claim 3, wherein the end of the first housing facing away from the rotary platform is provided with a window for facilitating maintenance of the first positioning means, and the first housing is provided with a cover for sealing the window.
5. The multi-function machining power mechanism of claim 2, wherein the first housing has a recirculating cooling passage therein.
6. The multifunctional machining power mechanism according to claim 1, wherein the second driving device comprises a second rotor, a second excitation module coaxially arranged outside the second rotor and driving the second rotor to rotate, and a second housing for fixing the second excitation module; the movable end of the rotary platform is fixedly connected with the second shell, the rotary shaft of the second rotor is perpendicular to the rotary shaft of the first driving device, and the second positioning device is arranged on the rotary shaft of the second rotor and positioned in the second shell.
7. The multi-function machining power mechanism of claim 6, wherein the hydraulic chuck device comprises a hydraulic chuck body, a hollow swivel cylinder powering the hydraulic chuck body, and a spindle pull tube rotationally connecting the hydraulic chuck body and the hollow swivel cylinder; the hydraulic chuck body and the hollow rotary cylinder are respectively arranged at two ends of the rotating shaft of the second rotor, the rotating shaft of the second rotor is of a hollow structure, and the main shaft pull pipe is arranged in the rotating shaft of the second rotor and penetrates out of two ends of the rotating shaft of the second rotor.
8. The multifunctional machining power mechanism according to claim 7, wherein the second positioning device is a motor brake and is coaxially arranged with the rotating shaft of the second rotor, the second positioning device is arranged between the hollow rotary cylinder and the second excitation module, and the encoder is arranged on one side of the second positioning device, which is away from the hollow rotary cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410182351.2A CN117798714A (en) | 2024-02-19 | 2024-02-19 | Multifunctional mechanical processing power mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410182351.2A CN117798714A (en) | 2024-02-19 | 2024-02-19 | Multifunctional mechanical processing power mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN117798714A true CN117798714A (en) | 2024-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202410182351.2A Pending CN117798714A (en) | 2024-02-19 | 2024-02-19 | Multifunctional mechanical processing power mechanism |
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| CN (1) | CN117798714A (en) |
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