CN212013256U - Heat dissipation shell for servo motor driver - Google Patents
Heat dissipation shell for servo motor driver Download PDFInfo
- Publication number
- CN212013256U CN212013256U CN202020646122.9U CN202020646122U CN212013256U CN 212013256 U CN212013256 U CN 212013256U CN 202020646122 U CN202020646122 U CN 202020646122U CN 212013256 U CN212013256 U CN 212013256U
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- thermovent
- heat dissipation
- shell
- servo
- servo driver
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Abstract
The utility model discloses a servo motor driver is with heat dissipation shell, including the servo driver shell, the side seal board is installed to the intermediate position of one side of servo driver shell, sealed lid is installed to the top of side seal board, aluminium system radiating fin is installed to one side of side seal board. The utility model discloses a be provided with the shield cover on the interior thermovent, and be provided with a plurality of evagination aluminium system thermovent on the shield cover, can pass through air cycle with the heat of inside through interior thermovent and discharge to the outside, can improve the radiating effect through aluminium system thermovent, it is for better dustproof to set up aluminium system thermovent to the evagination, air and heat can be from outer thermovent circulation to interior thermovent, circulate from interior thermovent again and flow to making a round trip like outer thermovent, there is the dust floating in the air, aluminium system thermovent through the evagination can collect the dust floating and block, the life of extension internal arrangement.
Description
Technical Field
The utility model relates to a servo motor driver technical field specifically is a servo motor driver is with heat dissipation shell.
Background
A servo driver is a controller for controlling a servo motor, has the action similar to that of a frequency converter acting on a common alternating current motor, belongs to a part of a servo system, is mainly applied to a high-precision positioning system, generally controls the servo motor through three modes of position, speed and moment to realize the positioning of a high-precision transmission system, is a high-end product of the transmission technology at present, adopts a digital signal processor as a control core in the mainstream servo driver at present, can realize more complex control algorithm, realize digitization, networking and intellectualization, the power device generally adopts a driving circuit which is designed by taking an intelligent power module as a core, the IPM is internally integrated with the driving circuit, meanwhile, the circuit has fault detection protection circuits such as overvoltage, overcurrent, overheat and undervoltage, and a soft start circuit is added in a main loop to reduce the impact of a start process on a driver.
Under the condition that the shell sealing performance is good for the servo motor driver at the present stage, the heat dissipation effect is reduced, and the heat dissipation performance is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a servo motor is heat dissipation shell for driver to under the good condition of shell leakproofness among the solution prior art, will reduce the radiating effect, the poor problem of thermal diffusivity.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation shell for a servo motor driver comprises a servo driver shell, wherein a side sealing plate is installed at the middle position of one side of the servo driver shell, an upper sealing cover is installed above the side sealing plate, an aluminum heat dissipation fin is installed at one side of the side sealing plate, a fastening screw is installed at the middle position below the joint of the side sealing plate and the servo driver shell, a groove is installed inside the rear end of one side of the servo driver shell, an inner frame is installed on the inner side of the groove, an inner heat dissipation port is installed below the inner portion of the groove, a dustproof sealing cover is installed on one side of the inner heat dissipation port, a sealing strip is installed on the inner side of the dustproof sealing cover, an aluminum heat dissipation port is installed at the middle position outside the dustproof sealing cover, a clamping head is installed above the inner side of the dustproof sealing cover, and a clamping hole is installed above, the utility model discloses a servo driver, including recess, servo driver shell, apron, outer thermovent, abrasionproof callus on the sole are installed to one side of recess, the outside thermovent is installed to the top of the inside of apron, the abrasionproof callus on the sole is installed to the bottom of servo driver shell.
Preferably, the cover plate is fixedly connected with the inner frame through screws, and the inner frame is connected with the servo driver shell through welding.
Preferably, the dustproof sealing cover and the inner heat dissipation opening are connected with the clamping hole in an embedded mode through clamping heads, and the clamping heads are connected with the dustproof sealing cover in a welded mode.
Preferably, one end of the aluminum heat dissipation opening is provided with a threaded head, the aluminum heat dissipation opening is fixedly connected with the dustproof sealing cover through threads of the threaded head, and the aluminum heat dissipation opening is of an outward protruding structure.
Preferably, the side sealing plate is fixedly connected with the servo driver shell through a fastening screw, the upper sealing cover is connected with the side sealing plate through welding, and the upper sealing cover is connected with the side sealing plate to form an L-shaped structure.
Preferably, the bottom of the servo driver shell is provided with four anti-abrasion foot pads, and the anti-abrasion foot pads are connected with the servo driver shell through gluing and bonding.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with the shield cover on the interior thermovent, and be provided with a plurality of evagination aluminium system thermovent on the shield cover, can pass through air cycle with the heat of inside and discharge to the outside through interior thermovent, can improve the radiating effect through aluminium system thermovent, it is for better dustproof to set up aluminium system thermovent to the evagination, air and heat can circulate interior thermovent from outer thermovent, circulate from interior thermovent again and flow to outer thermovent so that make a round trip, there is the floating dust in the air, aluminium system thermovent through the evagination can collect the floating dust and block, prolong inner arrangement's life, the intermediate position in one side of servo driver shell is provided with aluminium system radiating fin, not only can guarantee the leakproofness of servo driver shell through aluminium system radiating fin, can also improve the thermal diffusivity.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic structural view of the dust-proof sealing cover of the present invention.
In the figure: 1. a servo driver housing; 2. an upper sealing cover; 3. fastening screws; 4. a side sealing plate; 5. aluminum heat dissipation fins; 6. an inner frame; 7. a groove; 8. clamping a head; 9. a dust-proof sealing cover; 10. an inner heat dissipation port; 11. a clamping hole; 12. the foot pad is prevented from being worn; 13. an outer heat dissipation port; 14. a cover plate; 15. a sealing strip; 16. an aluminum heat dissipation port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a heat dissipation housing for a servo motor driver includes a servo driver housing 1, four anti-wear foot pads 12 are disposed at the bottom of the servo driver housing 1, the anti-wear foot pads 12 are bonded to the servo driver housing 1 by gluing, a side sealing plate 4 is mounted at a middle position of one side of the servo driver housing 1, the side sealing plate 4 seals a middle portion of one side of the servo driver housing 1, the side sealing plate 4 is fixedly connected to the servo driver housing 1 by a fastening screw 3, an upper sealing cover 2 is welded to the side sealing plate 4, the upper sealing cover 2 is connected to the side sealing plate 4 to form an L-shaped structure, an upper sealing cover 2 is mounted above the side sealing plate 4, the upper sealing cover 2 increases a sealing effect of a top portion, and an aluminum heat dissipation fin 5 is mounted at one side of the side, aluminum radiating fins 5 improve the radiating effect, a fastening screw 3 is arranged at the middle position below the joint of a side sealing plate 4 and a servo driver shell 1, the side sealing plate 4 and the servo driver shell 1 are fixedly installed by the fastening screw 3, a groove 7 is arranged inside the rear end of one side of the servo driver shell 1, the groove 7 is fixedly installed on an inner radiating hole 10, an inner frame 6 is installed on the inner edge side of the groove 7, the inner frame 6 is fixedly installed on a cover plate 14, an inner radiating hole 10 is installed below the inside of the groove 7, the inner radiating hole 10 improves the internal radiating effect, a dustproof sealing cover 9 is installed on one side of the inner radiating hole 10, the dustproof sealing cover 9 plays a dustproof role in the inner radiating hole 10, the dustproof sealing cover 9 and the inner radiating hole 10 are connected with a clamping head 8 in an embedded mode, the clamping head 8 is connected with the dustproof sealing cover 9 in a welded mode, and a sealing strip 15 is installed, the sealing strip 15 increases the sealing effect, the aluminum heat dissipation port 16 is installed at the middle position of the outer side of the dustproof sealing cover 9, the aluminum heat dissipation port 16 improves the heat dissipation effect, a thread head is arranged at one end of the aluminum heat dissipation port 16, the aluminum heat dissipation port 16 is fixedly connected with the dustproof sealing cover 9 through threads of the thread head, the aluminum heat dissipation port 16 is of a convex structure, the chuck 8 is installed above the inner side of the dustproof sealing cover 9, the chuck 8 is embedded with the clamping hole 11, the clamping hole 11 is installed above the inner heat dissipation port 10, the cover plate 14 is installed at one side of the groove 7, the groove 7 is sealed by the cover plate 14, the cover plate 14 is fixedly connected with the inner frame 6 through screws, the inner frame 6 is connected with the servo driver shell 1 through welding, the outer heat dissipation port 13 is installed above the inner part of the cover plate 14, the outer heat dissipation port 13 is convenient for air, the wear pad 12 adds a wear-resistant effect to the bottom of the servo driver housing 1.
The utility model discloses a theory of operation is: this equipment is when using, fix the inside at servo driver shell 1 with required device installation, inlay the intermediate position in one side of servo driver shell 1 with side seal board 4, make and go up sealed lid 2 and be located the top of servo driver shell 1, it is fixed through fastening screw 3, inlay through dop 8 and card hole 11 and fix shield cover 9 and interior thermovent 10, install a plurality of aluminium system thermovent 16 in shield cover 9 through the screw thread, inlay apron 14 and interior frame 6, make outer thermovent 13 be located the top, can through the bolt fastening.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A heat dissipation shell for a servo motor driver comprises a servo driver shell (1) and is characterized in that a side sealing plate (4) is installed at the middle position of one side of the servo driver shell (1), an upper sealing cover (2) is installed above the side sealing plate (4), an aluminum heat dissipation fin (5) is installed at one side of the side sealing plate (4), a fastening screw (3) is installed at the middle position below the joint of the side sealing plate (4) and the servo driver shell (1), a groove (7) is installed inside the rear end of one side of the servo driver shell (1), an inner frame (6) is installed on the inner side edge of the groove (7), an inner heat dissipation opening (10) is installed below the inside of the groove (7), a dustproof sealing cover (9) is installed at one side of the inner heat dissipation opening (10), a sealing strip (15) is installed on the inner side of the dustproof sealing cover (9), aluminium system thermovent (16) are installed to the intermediate position in the outside of shield lid (9), dop (8) are installed to the top of the inboard of shield lid (9), card hole (11) are installed to the top of interior thermovent (10), apron (14) are installed to one side of recess (7), outer thermovent (13) are installed to the top of the inside of apron (14), abrasionproof callus on the sole (12) are installed to the bottom of servo driver shell (1).
2. The heat radiation housing for a servo motor driver as set forth in claim 1, wherein: the cover plate (14) is fixedly connected with the inner frame (6) through screws, and the inner frame (6) is connected with the servo driver shell (1) through welding.
3. The heat radiation housing for a servo motor driver as set forth in claim 1, wherein: dustproof sealing lid (9) and interior thermovent (10) are connected with card hole (11) are inlayed through dop (8), and dop (8) and dustproof sealing lid (9) are through welded connection.
4. The heat radiation housing for a servo motor driver as set forth in claim 1, wherein: one end of the aluminum heat dissipation opening (16) is provided with a threaded head, the aluminum heat dissipation opening (16) is fixedly connected with the dustproof sealing cover (9) through threads of the threaded head, and the aluminum heat dissipation opening (16) is of a convex structure.
5. The heat radiation housing for a servo motor driver as set forth in claim 1, wherein: the side sealing plate (4) is fixedly connected with the servo driver shell (1) through a fastening screw (3), the upper sealing cover (2) is connected with the side sealing plate (4) through welding, and the upper sealing cover (2) is connected with the side sealing plate (4) and is of an L-shaped structure.
6. The heat radiation housing for a servo motor driver as set forth in claim 1, wherein: the bottom of servo driver shell (1) is provided with four abrasionproof callus on the sole (12) altogether, and abrasionproof callus on the sole (12) and servo driver shell (1) pass through the rubber coating bonding and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020646122.9U CN212013256U (en) | 2020-04-26 | 2020-04-26 | Heat dissipation shell for servo motor driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020646122.9U CN212013256U (en) | 2020-04-26 | 2020-04-26 | Heat dissipation shell for servo motor driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212013256U true CN212013256U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020646122.9U Active CN212013256U (en) | 2020-04-26 | 2020-04-26 | Heat dissipation shell for servo motor driver |
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| CN (1) | CN212013256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068371A (en) * | 2021-02-04 | 2021-07-02 | 安徽江淮朗格电气有限公司 | Four-axis servo driver heat abstractor |
-
2020
- 2020-04-26 CN CN202020646122.9U patent/CN212013256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068371A (en) * | 2021-02-04 | 2021-07-02 | 安徽江淮朗格电气有限公司 | Four-axis servo driver heat abstractor |
| CN113068371B (en) * | 2021-02-04 | 2024-03-26 | 安徽朗格电气股份有限公司 | Four-axis servo driver heat abstractor |
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