CN113300654A - Switched reluctance motor servo combined driving device based on industrial robot - Google Patents
Switched reluctance motor servo combined driving device based on industrial robot Download PDFInfo
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- CN113300654A CN113300654A CN202110564530.9A CN202110564530A CN113300654A CN 113300654 A CN113300654 A CN 113300654A CN 202110564530 A CN202110564530 A CN 202110564530A CN 113300654 A CN113300654 A CN 113300654A
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- electronic component
- industrial robot
- switched reluctance
- reluctance motor
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- 239000000428 dust Substances 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 239000004033 plastic Substances 0.000 claims description 28
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 230000007306 turnover Effects 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013433 optimization analysis Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/08—Reluctance motors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/10—Plug-in assemblages of components, e.g. IC sockets
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/10—Plug-in assemblages of components, e.g. IC sockets
- H05K7/1007—Plug-in assemblages of components, e.g. IC sockets with means for increasing contact pressure at the end of engagement of coupling parts
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a switched reluctance motor servo combined driving device based on an industrial robot, which comprises a shell; an inner core connecting frame is fixedly connected to the inner side of the shell, an electronic element plugboard is arranged in the middle of the inner side of the inner core connecting frame, and a port on the outer side of the shell is electrically connected with the electronic element plugboard; the electronic component plugboard is provided with an electronic component guiding and mounting structure, and the chip is connected with the electronic component plugboard in a plug-in manner through the electronic component guiding and mounting structure. The base pin that makes the chip inserts in the jack, be connected with the electronic component picture peg, and pass through the screw connection back with rotatory lid and inner core carriage, make rubber pressing plate under the effect of propping the spring, press the lateral surface at the chip, when one of them group chip damaged, convenient the change, utilize two sets of heat dissipation fans to send into the casing inside through the gas pocket with the circulated air, electronic component picture peg and chip subassembly in the inner core carriage cool off, the dust screen through the inboard front end of dustproof frame removes dust to the dust of cooling air supply simultaneously.
Description
Technical Field
The invention belongs to the technical field of motor driving, and particularly relates to a switched reluctance motor servo combined driving device based on an industrial robot.
Background
The motor driver is a switch, because the motor driving current is large or the voltage is high, a so-called driver is added to control the motor when a general switch or an electronic component cannot be used as a switch for controlling the motor, and the function of the motor driver is to realize the control of the duty ratio by controlling the rotation angle and the running speed of the motor so as to achieve the mode of controlling the idle speed of the motor.
If the application number is: CN202020317066.4 discloses a switched reluctance motor servo driving device for an industrial robot, which comprises a servo driver, a power conversion circuit, an angle sensor, a speed sensor, a torque sensor, a switched reluctance motor and an industrial robot; the servo driver comprises a reference rotating speed memory, a rotating speed control circuit, a current difference circuit, a switching angle optimization circuit, a turn-off angle optimization circuit and a controller; the switched reluctance motor servo driving device for the industrial robot performs servo driving control on the industrial robot, the controller performs optimization analysis processing on the turn-on angle and the turn-off angle of the switched reluctance motor according to the current real-time rotating speed signal and angle signal of the switched reluctance motor and the torque signal of the industrial robot to obtain the optimal rotating speed, optimal current and optimal angle of a power converter driving current signal and the switched reluctance motor, and therefore the switched reluctance motor is controlled by the industrial robot to be in the optimal performance state all the time.
Based on the above, among the current motor drive device, the chip among the traditional electronic component welds on the mainboard usually, when one of them a set of chip damaged, still need to follow the mainboard with the chip and weld, and then change the chip, when the chip cooling, adopt the inserted sheet that dispels the heat more moreover, during the heat dissipation, the circulated air can't directly dispel the heat to the chip, and the radiating effect is relatively poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides a switched reluctance motor servo combined driving device based on an industrial robot, which aims to solve the problems that chips are usually welded on a mainboard, when one group of chips is damaged, the chips need to be desoldered from the mainboard, and then the chips are replaced, and when the chips are cooled, heat dissipation inserting pieces are mostly adopted, and when heat dissipation is carried out, circulating air cannot directly dissipate the heat of the chips, so that the heat dissipation effect is poor.
The invention relates to a switched reluctance motor servo combined driving device based on an industrial robot, which is realized by the following specific technical means:
a combined driving device based on a switched reluctance motor servo of an industrial robot comprises a shell;
an inner core connecting frame is fixedly connected to the inner side of the shell, an electronic element plugboard is arranged in the middle of the inner side of the inner core connecting frame, and a port on the outer side of the shell is electrically connected with the electronic element plugboard;
the clamping posts are made of plastic materials and are connected between two ends of the electronic element plugboard and the inner core connecting frame;
the front side end of the shell is connected with a front connecting cover through a screw;
the rear end of the inner side of the inner core connecting frame is also connected with a limiting frame;
the electronic component plugboard is provided with an electronic component guiding and mounting structure, and the chip is connected with the electronic component plugboard in a plug-in manner through the electronic component guiding and mounting structure.
Further, the electronic component guide mounting structure includes:
the plug-in board is of a square structure and made of plastic, and the length and the width of the plug-in board are smaller than those of the inner side of the inner core connecting frame;
the mounting slot hole is formed in the outer side face of the inserting plate, when the inserting plate is attached to the electronic element inserting plate, the inserting hole in the mounting slot hole is opposite to the inserting hole in the electronic element inserting plate, the chip is inserted into the mounting slot hole from the outer side of the inserting plate, and the pin of the chip penetrates through the mounting slot hole and is inserted into the inserting hole in the electronic element inserting plate;
the two groups of inner baffles are respectively arranged at the upper end and the lower end of the inner side of the inserting plate, and when the inserting plate is attached to the electronic element inserting plate, the inner baffles are respectively attached to the upper side and the lower side of the electronic element inserting plate;
two groups of inserting handles are arranged and are respectively connected to the upper end and the lower end of the outer side of the inserting plate.
Furthermore, a limiting blocking hole is formed in the middle of the inner baffle, and when the inserting plate is attached to the electronic element inserting plate, the inner side end of the limiting blocking hole is clamped with the clamping column.
Furthermore, the outside one end of inner core connecting frame still rotates and is connected with the upset lid, and the upset is covered and is installed electronic component screens structure, and passes through the fix with screw between the outside other end of upset lid and inner core connecting frame, and the upset is covered and still is equipped with the venthole.
Further, the electronic component screens structure includes:
the rubber pressing plate is of a circular structure and is arranged at the inner side end of the turnover cover;
the plastic column is movably inserted on the turnover cover, the inner side end of the plastic column is fixedly connected with the rubber pressing plate, and the outer side end of the plastic column is fixedly connected with the plastic baffle;
the supporting spring is sleeved on the plastic column and arranged between the rubber pressing plate and the turnover cover;
the plastic baffle is also of a circular structure and is arranged at the outer side end of the turnover cover.
Furthermore, when the turning cover is fixed with the other end of the outer side of the inner core connecting frame through a screw, the rubber pressing plates are respectively attached to the outer side surfaces of the chips, and the outer diameters of the rubber pressing plates are respectively consistent with the widths of the corresponding chips.
Furthermore, a notch is arranged in the middle of the rear side of the shell, a metal heat dissipation rib is arranged on the outer side of the notch, and a heat dissipation and dust removal structure is further installed in the notch.
Further, the heat dissipation dust removal structure includes:
the movable plate is fixedly connected with the limiting frame through a screw and clamped in the notch;
two groups of cooling fans are arranged and are arranged on the outer side of the movable plate;
the dustproof frame is inserted into the inner side of the limiting frame and arranged on the inner side of the movable plate.
Furthermore, the outer side end of the dustproof frame is connected with an outer connecting frame, four corner positions of the outer connecting frame are provided with screw through holes, the outer connecting frame is arranged between the movable plate and the limiting frame, and the inner side end of the dustproof frame is inlaid with a dustproof net.
Furthermore, the movable plate is provided with an air hole, the inner side end of the heat dissipation fan is opposite to the air hole, and the dustproof frame is arranged outside the air hole.
The invention at least comprises the following beneficial effects:
1. according to the invention, by arranging the electronic element guiding installation structure and the electronic element clamping structure, when the chip is inserted on the insertion plate, the insertion plate is conveniently clamped on the electronic element insertion plate by using the insertion handle, the pins of the chip are inserted into the insertion holes and connected with the electronic element insertion plate, and after the rotary cover is connected with the inner core connecting frame through the screws, the rubber pressing plate can be pressed on the outer side surface of the chip under the action of the supporting spring to prevent the pins of the chip from being separated from the electronic element insertion plate, so that when one group of chips are damaged, the chip can be conveniently replaced, only the front connecting cover is detached, the rotary cover is opened, and the chip is pulled out, and the operation is more convenient.
2. According to the invention, through arranging the heat-dissipation dust-removal structure, circulating air is sent into the shell through the air holes by using the two groups of heat-dissipation fans, the electronic element plugboards and the chip components in the inner core connecting frame are cooled, meanwhile, dust in the cooling air supply is removed through the dust screen at the front end of the inner side of the dust screen, so that the electronic element plugboards and the chips are prevented from being damaged by the dust, and the movable plate and the dust screen can be detached to clean the dust on the dust screen.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of another embodiment of the present invention shown in fig. 1.
Fig. 3 is a schematic view showing the front connection cover of fig. 1 according to the present invention when it is removed.
Fig. 4 is a schematic view illustrating the structure of the rotary cap of fig. 3 according to the present invention after being opened.
FIG. 5 is a schematic view of the interposer and the chip of FIG. 4 being pulled out.
FIG. 6 is a schematic view of the interposer and the chip of FIG. 5 with the interposer and the chip removed according to the present invention.
Fig. 7 is a schematic structural view illustrating the movable plate and the dust-proof frame of fig. 6 being disassembled according to the present invention.
Fig. 8 is a schematic view of the structure of fig. 7 according to another embodiment of the present invention.
Fig. 9 is a schematic view of the structure of the chip of the present invention when it is detached from the board.
Fig. 10 is a schematic view of the structure of fig. 9 from another view angle according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a housing;
101. an inner core connecting frame; 1011. an electronic component board; 1012. a position clamping column; 1013. turning over the cover; 102. a front connection cover; 103. a metal heat dissipation rib; 104. a notch; 105. a limiting frame;
2. a board is inserted; 201. mounting a slotted hole; 202. an inner baffle; 2021. limiting blocking holes; 203. a handle is inserted;
3. a chip;
401. a rubber press plate; 402. a plastic column; 403. supporting a spring; 404. a plastic baffle;
5. a movable plate; 501. air holes;
6. a heat dissipation fan;
7. a dust-proof frame; 701. an outer connecting frame; 702. a dust screen.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Example (b):
as shown in figures 1 to 10:
the invention provides a switched reluctance motor servo combined driving device based on an industrial robot, which comprises a shell 1;
the inner side of the shell 1 is fixedly connected with an inner core connecting frame 101, an electronic element plug board 1011 is arranged in the middle of the inner side of the inner core connecting frame 101, and a port on the outer side of the shell 1 is electrically connected with the electronic element plug board 1011;
the clamping columns 1012 are made of plastic and are connected between two ends of the electronic element plug board 1011 and the inner core connecting frame 101;
the front side end of the housing 1 is connected with a front connecting cover 102 through a screw;
the rear end of the inner side of the inner core connecting frame 101 is also connected with a limiting frame 105;
an electronic component guide mounting structure is mounted on the electronic component plug board 1011, and the chip 3 is connected to the electronic component plug board 1011 in a plug-in manner via the electronic component guide mounting structure.
Wherein, electronic component direction mounting structure includes:
the plug board 2 is of a square structure and made of plastic, and the length and the width of the plug board 2 are smaller than those of the inner side of the inner core connecting frame 101;
the mounting slot 201 is arranged on the outer side surface of the inserting plate 2, when the inserting plate 2 is attached to the electronic element inserting plate 1011, the jack on the mounting slot 201 is opposite to the jack on the electronic element inserting plate 1011, the chip 3 is inserted into the mounting slot 201 from the outer side of the inserting plate 2, and the pin of the chip 3 passes through the mounting slot 201 and is inserted into the jack of the electronic element inserting plate 1011;
two groups of inner baffles 202 are arranged, the two groups of inner baffles 202 are respectively arranged at the upper end and the lower end of the inner side of the inserting plate 2, when the inserting plate 2 is attached to the electronic element inserting plate 1011, the inner baffles 202 are respectively attached to the upper side and the lower side of the electronic element inserting plate 1011, a limiting baffle hole 2021 is further arranged at the middle position of the inner baffles 202, and when the inserting plate 2 is attached to the electronic element inserting plate 1011, the inner side end of the limiting baffle hole 2021 is clamped with the clamping column 1012 to clamp
The two groups of inserting handles 203 are arranged on the inserting handles 203 and are respectively connected to the upper end and the lower end of the outer side of the inserting plate 2, so that after the chips 3 are installed in the installing slotted holes 201 of the inserting plate 2, the inserting plate 2 is clamped into the electronic element inserting plate 1011 through the inserting handles 203, pins of the chips 3 are inserted into the jack of the electronic element inserting plate 1011 and are connected with the electronic element inserting plate 1011, and when one group of chips 3 is damaged, the replacement can be conveniently carried out.
Wherein, the outside one end of inner core linking frame 101 is still connected with upset lid 1013 in a rotating way, and installs electronic component screens structure on the upset lid 1013, and passes through the fix with screw between the outside other end of inner core linking frame 101 and the upset lid 1013, still is equipped with the venthole on the upset lid 1013.
Wherein, electronic component screens structure includes:
a rubber pressing plate 401, wherein the rubber pressing plate 401 is of a circular structure and is arranged at the inner side end of the turnover cover 1013;
the plastic column 402 is movably inserted on the turnover cover 1013, the inner side end of the plastic column 402 is fixedly connected with the rubber pressing plate 401, and the outer side end of the plastic column 402 is fixedly connected with the plastic baffle 404;
a support spring 403 which is sleeved on the plastic column 402 and is arranged between the rubber pressing plate 401 and the turnover cover 1013;
a plastic baffle 404, wherein the plastic baffle 404 is also of a circular structure and is arranged at the outer side end of the turnover cover 1013;
when the flip cover 1013 and the other end of the outer side of the core connection frame 101 are fixed by screws, the rubber press plates 401 are respectively attached to the outer side surfaces of the chips 3, and the outer diameters of the rubber press plates 401 are respectively equal to the widths of the corresponding chips 3, so that after the flip cover 1013 and the other end of the core connection frame 101 are connected by screws, the rubber press plates 401 are pressed against the outer side surfaces of the chips 3 under the action of the supporting springs 403, thereby preventing the pins of the chips 3 from being separated from the electronic component board 1011.
Wherein, be equipped with a breach 104 in the middle of the rear side of casing 1, the outside of breach 104 is equipped with metal heat dissipation rib 103, and still installs heat dissipation dust removal structure in the breach 104, and heat dissipation dust removal structure includes:
the movable plate 5 is fixedly connected with the limiting frame 105 through a screw and is clamped in the notch 104;
two groups of cooling fans 6 are arranged, and the cooling fans 6 are arranged on the outer side of the movable plate 5;
The outer side end of the dustproof frame 7 is connected with an outer connecting frame 701, four corner positions of the outer connecting frame 701 are provided with screw through holes, the outer connecting frame 701 is arranged between the movable plate 5 and the limiting frame 105, and the inner side end of the dustproof frame 7 is inlaid with a dustproof net 702.
Wherein, still be equipped with air hole 501 on the fly leaf 5, the inboard end of heat dissipation fan 6 is relative with air hole 501, and dustproof frame 7 establishes in the air hole 501 outside.
The specific use mode and function of the embodiment are as follows:
in the invention, the front end of the dustproof frame 7 is inserted into the limit frame 105 through the gap 104, the outer connecting frame 1071 is attached to the outer side of the limit frame 105, and then the movable plate 5 and the two groups of heat dissipation fans 6 are clamped into the gap 104 and fixedly connected with the limit frame 105 through screws;
after the chip 3 is installed in the installation slot 201 of the insertion board 2, the insertion board 2 is clipped onto the electronic element insertion board 1011 by the insertion handle 203, the pins of the chip 3 are inserted into the insertion holes of the electronic element insertion board 1011 to be connected with the electronic element insertion board 1011, the inner baffle 202 is respectively attached to the upper and lower ends of the electronic element insertion board 1011, the limit stop holes 2021 are clipped with the clip columns 1012, then the rotary cover 1013 is connected with the other end of the inner core connection frame 101 by screws, the rubber press plate 401 is pressed on the outer side surface of the chip 3 under the action of the supporting spring 403 to prevent the pins of the chip 3 from being separated from the electronic element insertion board 1011, and when one group of chips 3 is damaged, the front connection cover 102 is only required to be detached, the rotary cover 1013 is opened to draw out and replace the chip 3, the operation is more convenient, when in use, the two groups of heat dissipation fans 6 send the circulating air into the shell 1 through the air holes 501, the electronic component plugboard 1011 and the chip 3 assembly in the inner core connecting frame 101 are cooled, dust in cooling air supply is removed through the dust screen 702 at the front end of the inner side of the dust-proof frame 7, the damage of the electronic component plugboard 1011 and the chip 3 caused by the dust is avoided, the movable plate 5 and the dust-proof frame 7 can be detached, and the dust on the dust screen 702 is cleaned.
The invention is not described in detail, but is well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a servo combination drive arrangement of switched reluctance motor based on industrial robot which characterized in that: comprises a shell (1);
the inner side of the shell (1) is fixedly connected with an inner core connecting frame (101), an electronic element plug board (1011) is arranged in the middle of the inner side of the inner core connecting frame (101), and a port on the outer side of the shell (1) is electrically connected with the electronic element plug board (1011);
the clamping column (1012) is made of plastic and is connected between the two ends of the electronic element plug board (1011) and the inner core connecting frame (101);
the front side end of the shell (1) is connected with a front connecting cover (102) through a screw;
the rear end of the inner side of the inner core connecting frame (101) is also connected with a limiting frame (105);
an electronic component guide mounting structure is mounted on the electronic component plug board (1011), and the chip (3) is connected with the electronic component plug board (1011) in a plug-in manner through the electronic component guide mounting structure.
2. An industrial robot-based switched reluctance motor servo combination drive as claimed in claim 1 wherein said electronic component guide mounting structure comprises:
the plug-in board (2) is of a square structure and made of plastic, and the length and the width of the plug-in board (2) are smaller than those of the inner side of the inner core connecting frame (101);
the mounting slot hole (201), the mounting slot hole (201) is set up on the lateral surface of the inserting board (2), when the inserting board (2) is jointed with the electronic element plugboard (1011), the jack on the mounting slot hole (201) is opposite to the jack on the electronic element plugboard (1011), the chip (3) is inserted into the mounting slot hole (201) from the outside of the inserting board (2), and the pin of the chip (3) passes through the mounting slot hole (201) and is inserted into the jack of the electronic element plugboard (1011);
two groups of inner baffles (202) are arranged, and are respectively arranged at the upper end and the lower end of the inner side of the insertion plate (2), and when the insertion plate (2) is attached to the electronic element insertion plate (1011), the inner baffles (202) are respectively attached to the upper side and the lower side of the electronic element insertion plate (1011);
two groups of inserting handles (203) are arranged, and are respectively connected to the upper end and the lower end of the outer side of the inserting plate (2).
3. The combined driving device based on the switched reluctance motor servo of the industrial robot as claimed in claim 2, wherein the inner baffle (202) is further provided with a limit stop hole (2021) at the middle position, and when the insertion board (2) is attached to the electronic component insertion board (1011), the inner end of the limit stop hole (2021) is engaged with the position-locking column (1012).
4. The combined driving device based on the switched reluctance motor servo of the industrial robot as claimed in claim 1, wherein the outer end of the core connecting frame (101) is further rotatably connected with a turnover cover (1013), the turnover cover (1013) is mounted with an electronic component clamping structure, the turnover cover (1013) is fixed with the outer end of the core connecting frame (101) by screws, and the turnover cover (1013) is further provided with an air outlet.
5. An industrial robot-based switched reluctance motor servo combination drive as claimed in claim 4, wherein said electronic component catching structure comprises:
the rubber pressing plate (401) is of a circular structure and is arranged at the inner side end of the turnover cover (1013);
the plastic column (402) is movably inserted in the turnover cover (1013), the inner side end of the plastic column (402) is fixedly connected with the rubber pressing plate (401), and the outer side end of the plastic column is fixedly connected with the plastic baffle (404);
the supporting spring (403) is sleeved on the plastic column (402) and arranged between the rubber pressing plate (401) and the turnover cover (1013);
the plastic baffle (404), the plastic baffle (404) is also round structure, and is arranged at the outer side end of the turnover cover (1013).
6. The combined driving apparatus of the switched reluctance motor servo based on an industrial robot as claimed in claim 5, wherein when the flip cover (1013) is fixed to the other end of the outer side of the core link frame (101) by means of screws, the rubber pressing plates (401) are respectively attached to the outer side surfaces of the chips (3), and the outer diameters of the rubber pressing plates (401) are respectively matched with the widths of the corresponding chips (3).
7. The combined driving device based on the switched reluctance motor servo of the industrial robot as claimed in claim 1, wherein a notch (104) is provided in the middle of the rear side of the housing (1), a metal heat dissipation rib (103) is provided on the outer side of the notch (104), and a heat dissipation dust removal structure is further installed in the notch (104).
8. An industrial robot-based switched reluctance motor servo combination drive apparatus according to claim 7, wherein said heat-dissipating dust-removing structure comprises:
the movable plate (5), the movable plate (5) is fixedly connected with the limiting frame (105) through a screw and clamped in the notch (104);
two groups of radiating fans (6) are arranged, and the radiating fans (6) are arranged on the outer side of the movable plate (5);
the dustproof frame (7), the dustproof frame (7) inserts the inboard of spacing frame (105), and establish in the inboard of fly leaf (5) at dustproof frame (7).
9. The combined driving device based on the switched reluctance motor servo of the industrial robot as claimed in claim 8, wherein the outer side end of the dust-proof frame (7) is connected with an outer connection frame (701), four corners of the outer connection frame (701) are provided with screw through holes, the outer connection frame (701) is placed between the movable plate (5) and the limit frame (105), and the inner side end of the dust-proof frame (7) is embedded with a dust-proof net (702).
10. An industrial robot-based switched reluctance motor servo combined drive apparatus according to claim 8, wherein said movable plate (5) is further provided with an air hole (501), an inner end of said heat radiating fan (6) is opposed to said air hole (501), and said dust-proof frame (7) is provided outside said air hole (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564530.9A CN113300654A (en) | 2021-05-24 | 2021-05-24 | Switched reluctance motor servo combined driving device based on industrial robot |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110564530.9A CN113300654A (en) | 2021-05-24 | 2021-05-24 | Switched reluctance motor servo combined driving device based on industrial robot |
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| CN113300654A true CN113300654A (en) | 2021-08-24 |
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| CN202110564530.9A Pending CN113300654A (en) | 2021-05-24 | 2021-05-24 | Switched reluctance motor servo combined driving device based on industrial robot |
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Citations (4)
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|---|---|---|---|---|
| US4908738A (en) * | 1986-12-19 | 1990-03-13 | Fanuc Ltd | Drive motor control unit |
| CN2854778Y (en) * | 2005-11-09 | 2007-01-03 | 广东省机械研究所 | Built-in wire-wound brake resistor of AC servo drive power supply |
| CN203192782U (en) * | 2013-04-08 | 2013-09-11 | 李冬庆 | Main chip installing assembly for linear cutting machine tool stepping motor single-phase driver circuit |
| CN212034008U (en) * | 2020-05-20 | 2020-11-27 | 江苏耀康自动化科技有限公司 | Starting speed regulator for induction motor |
-
2021
- 2021-05-24 CN CN202110564530.9A patent/CN113300654A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4908738A (en) * | 1986-12-19 | 1990-03-13 | Fanuc Ltd | Drive motor control unit |
| CN2854778Y (en) * | 2005-11-09 | 2007-01-03 | 广东省机械研究所 | Built-in wire-wound brake resistor of AC servo drive power supply |
| CN203192782U (en) * | 2013-04-08 | 2013-09-11 | 李冬庆 | Main chip installing assembly for linear cutting machine tool stepping motor single-phase driver circuit |
| CN212034008U (en) * | 2020-05-20 | 2020-11-27 | 江苏耀康自动化科技有限公司 | Starting speed regulator for induction motor |
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Application publication date: 20210824 |
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