CN111586999B - Case cover actuator - Google Patents
Case cover actuator Download PDFInfo
- Publication number
- CN111586999B CN111586999B CN202010410524.3A CN202010410524A CN111586999B CN 111586999 B CN111586999 B CN 111586999B CN 202010410524 A CN202010410524 A CN 202010410524A CN 111586999 B CN111586999 B CN 111586999B
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- China
- Prior art keywords
- guide
- guide rail
- column
- fixedly connected
- sliding
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Classifications
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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
- H05K5/03—Covers
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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
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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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0226—Hinges
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1461—Slidable card holders; Card stiffeners; Control or display means therefor
Abstract
The invention discloses a box cover actuator which comprises a movement mechanism, a driving mechanism and a supporting plate, wherein the movement mechanism comprises a box cover, a first push rod, a second push rod and a sliding base; the two ends of one side of the box cover are respectively and fixedly connected with a first connecting column and a second connecting column downwards, the two ends of one side of the sliding base are respectively and fixedly connected with a third connecting column and a fourth connecting column outwards, the first connecting column and the third connecting column are connected through a first push rod, and the second connecting column and the fourth connecting column are connected through a second push rod; the threaded shaft passes through sliding base and with sliding base threaded connection, threaded shaft one end is connected with the support bearing in the backup pad, and the other end is connected with the output shaft of motor to can realize the protection and the intelligent control to the case lid, the convenience is to the maintenance of box internal plant, maintenance, charge, add oil etc..
Description
Technical Field
The invention belongs to the technical field of engineering machinery, and particularly relates to a box cover actuator.
Background
In the prior art, the box cover basically adopts a hinge type structure, when the box cover is opened, the impact force received by the hinge is larger, the box cover in an opening state is more easily impacted by the outside, more space is occupied, the overhauling, maintenance, charging and oil adding of internal equipment of the box body are not facilitated, and in addition, the intelligent control of the box cover cannot be realized.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a box cover actuator which can protect a box cover and facilitate the overhaul, maintenance, charging, oiling and the like of equipment in a box body.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
the invention provides a box cover actuator which comprises a movement mechanism, a driving mechanism, a guide mechanism, a supporting plate and a motor fixing plate, wherein the movement mechanism comprises a box cover, a first push rod, a second push rod and a sliding base;
the two ends of one side of the box cover are respectively and fixedly connected with a first connecting column and a second connecting column downwards, the two ends of one side of the sliding base are respectively and fixedly connected with a third connecting column and a fourth connecting column outwards, the first connecting column and the third connecting column are connected through a first push rod, and the second connecting column and the fourth connecting column are connected through a second push rod;
a support bearing is embedded on the support plate, the threaded shaft penetrates through the sliding base and is in threaded connection with the sliding base, one end of the threaded shaft is connected with the support bearing, and the other end of the threaded shaft is connected with an output shaft of the motor;
one end of the motor, which is provided with an output shaft, is connected with the motor fixing plate, and the other end of the motor is fixed on the first guide rail connecting plate.
Furthermore, the guide mechanism further comprises a first guide rail, a second guide rail and a second guide rail connecting plate; one side of the first guide rail connecting plate is fixedly connected with one side of the first guide rail, and the other side of the first guide rail connecting plate is fixedly connected with one side of the second guide rail; one side of the second guide rail connecting plate is fixedly connected with the other side of the first guide rail, and the other side of the second guide rail connecting plate is fixedly connected with the other side of the second guide rail.
Furthermore, a first guide chute and a third guide chute are arranged on the first guide rail, and a second guide chute and a fourth guide chute are arranged on the second guide rail; the two ends of one side of the box cover are respectively and fixedly connected with a first guide sliding column and a second guide sliding column downwards, and the two ends of the other side of the box cover are respectively and fixedly connected with a third guide sliding column and a fourth guide sliding column downwards; the first, second, third and fourth guide sliding columns respectively slide on the first, second, third and fourth guide sliding grooves.
Furthermore, a fifth guide chute is further arranged on the first guide rail, and a sixth guide chute is further arranged on the second guide rail; the sliding base is characterized in that the two ends of one side of the sliding base are respectively and fixedly connected with a fifth guide sliding column and a sixth guide sliding column outwards, the two ends of the other side of the sliding base are respectively and fixedly connected with a seventh guide sliding column and an eighth guide sliding column outwards, the fifth guide sliding column and the seventh guide sliding column slide on a fifth guide sliding groove, and the sixth guide sliding column and the eighth guide sliding column slide on a sixth guide sliding groove.
Furthermore, both sides of the motor fixing plate are respectively fixedly connected with the first guide rail and the second guide rail, a third guide rail connecting plate is arranged below the motor fixing plate, and both sides of the third guide rail connecting plate are respectively fixedly connected with the first guide rail and the second guide rail.
Furthermore, the supporting plate is arranged in an L shape, and two sides of the bottom of the supporting plate are fixedly connected with the first guide rail and the second guide rail respectively.
Furthermore, the supporting bearing adopts a deep groove ball bearing.
Compared with the prior art, the invention has the following beneficial effects:
the output shaft of the motor is connected with the threaded shaft connected with the sliding base, so that the motor can drive the sliding base to horizontally move along the threaded shaft, the third connecting column at one end of one side of the sliding base is connected with the first connecting column at one end of one side of the box cover through a first push rod, the fourth connecting column at the other end of one side of the sliding base is connected with the second connecting column at the other end of one side of the box cover through a second push rod, therefore, the sliding base driven by the motor can drive the box cover in a closed state to move downwards firstly through the first push rod and the second push rod, then move horizontally towards the direction of the motor fixing plate, and finally the box cover is positioned in the box body, thereby avoiding external impact, the opening of the box body is in an open state, which is beneficial to the overhaul, maintenance, charging, oil adding and the like of the equipment in the box body, meanwhile, because the motor control is used, electronic components such as a sensor and the like can be conveniently connected, so that the intelligent control of the box cover is realized; or the sliding base driven by the motor can drive the box cover in the box body to horizontally move towards the direction of the supporting plate, and then the first push rod and the second push rod drive the box cover to move upwards, so that the box cover can close the opening of the box body.
Drawings
FIG. 1 is a schematic diagram of a lid actuator according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of each connecting column, guide sliding column and push rod provided by the embodiment of the invention;
FIG. 3 is a schematic plan view of a first rail according to an embodiment of the present invention;
FIG. 4 is a schematic plan view of a second guide rail provided in accordance with an embodiment of the present invention;
FIG. 5 is a partial plan view of a motion mechanism and drive mechanism provided by an embodiment of the present invention;
FIG. 6 is a schematic plan view of a portion of a cover actuator provided in accordance with an embodiment of the present invention;
labeled as: 1. a box cover; 2. a first push rod; 3. a sliding base; 4. a threaded shaft; 5. a first guide rail connecting plate; 6. a second guide rail connecting plate; 7. a first guide rail; 8. a second guide rail; 9. a support plate; 10. a motor fixing plate; 11. a first connecting column; 12. a second connecting column; 13. a third connecting column; 14. a fourth connecting column; 15. a second push rod; 16. a first leading spool; 17. a second leading spool; 18. a third leading spool; 19. a fourth leading slide column; 20. a fifth leading sliding column; 21. a sixth leading spool; 22. a seventh leading spool; 23. an eighth leading spool; 24. a first guide chute; 25. a second guide chute; 26. a third guide chute; 27. a fourth guide chute; 28. a fifth guide chute; 29. a sixth guide chute; 30. a motor; 31. and a third guide rail connecting plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "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 describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 6, the case lid actuator according to the embodiment of the present invention includes a moving mechanism, a driving mechanism, a guiding mechanism, a supporting plate 9, and a motor fixing plate 10, wherein the moving mechanism includes a case lid 1, a first push rod 2, a second push rod 15, and a sliding base 3, the driving mechanism includes a motor 30 and a threaded shaft 4, and the guiding mechanism includes a first rail connecting plate 5, a second rail connecting plate 6, a first rail 7, and a second rail 8.
Two ends of one side of the box cover 1 are respectively and fixedly connected with a first connecting column 11 and a second connecting column 12 downwards, and two ends of one side of the sliding base 3 are respectively and fixedly connected with a third connecting column 13 and a fourth connecting column 14 outwards; the first connecting column 11 and the third connecting column 13 are connected through a first push rod 2, and the specific structure is that the first connecting column 11 and the third connecting column 13 respectively penetrate through two holes of the first push rod 2; the second connecting column 12 and the fourth connecting column 14 are connected through a second push rod 15, and the specific structure is that the second connecting column 12 and the fourth connecting column 14 respectively penetrate through two holes of the second push rod 15.
The supporting plate 9 is arranged in an L shape, and two sides of the bottom of the supporting plate 9 are fixedly connected with the first guide rail 7 and the second guide rail 8 respectively; the supporting plate 9 is embedded with a supporting bearing, the supporting bearing adopts a deep groove ball bearing, and compared with other types of bearings with the same size, the bearing has the advantages of small friction coefficient, high limit rotating speed, simple structure, low manufacturing cost, high precision and no need of frequent maintenance.
The threaded shaft 4 penetrates through the sliding base 3 and is in threaded connection with the sliding base 3, one end of the threaded shaft 4 is connected with the supporting bearing, and the other end of the threaded shaft is connected with an output shaft of the motor 30; one end of the motor 30, which has an output shaft, is connected to the motor fixing plate 10, and the other end is fixed to the first rail connecting plate 5.
One side of the first guide rail connecting plate 5 is fixedly connected with one side of a first guide rail 7, and the other side of the first guide rail connecting plate is fixedly connected with one side of a second guide rail 8; and one side of the second guide rail connecting plate 6 is fixedly connected with the other side of the first guide rail 7, and the other side of the second guide rail connecting plate is fixedly connected with the other side of the second guide rail 8.
A first guide chute 24 and a third guide chute 26 are arranged on the first guide rail 7, and a second guide chute 25 and a fourth guide chute 27 are arranged on the second guide rail 8; a first guide sliding column 16 and a second guide sliding column 17 are respectively and fixedly connected to two ends of one side of the box cover 1 downwards, and a third guide sliding column 18 and a fourth guide sliding column 19 are respectively and fixedly connected to two ends of the other side of the box cover 1 downwards; the first guide sliding column 16, the second guide sliding column 17, the third guide sliding column 18 and the fourth guide sliding column 19 respectively slide on the first guide sliding groove 24, the second guide sliding groove 25, the third guide sliding groove 26 and the fourth guide sliding groove 27.
A fifth guide chute 28 is further arranged on the first guide rail 7, and a sixth guide chute 29 is further arranged on the second guide rail 8; the two ends of one side of the sliding base 3 are respectively and fixedly connected with a fifth guide sliding column 20 and a sixth guide sliding column 21 outwards, the two ends of the other side of the sliding base 3 are respectively and fixedly connected with a seventh guide sliding column 22 and an eighth guide sliding column 23 outwards, the fifth guide sliding column 20 and the seventh guide sliding column 22 slide on a fifth guide sliding groove 28, and the sixth guide sliding column 21 and the eighth guide sliding column 23 slide on a sixth guide sliding groove 29.
The motor fixing plate 10 is fixedly connected with the first guide rail 7 and the second guide rail 8 at two sides respectively, a third guide rail connecting plate 31 is arranged below the motor fixing plate 10, and the third guide rail connecting plate 31 is fixedly connected with the first guide rail 7 and the second guide rail 8 at two sides respectively.
The working principle of the embodiment of the invention is as follows: an output shaft of the motor 30 is connected with a threaded shaft 4 which penetrates through the sliding base 3 and is in threaded connection with the sliding base 3, so that the motor 30 can drive the sliding base 3 to horizontally move along the threaded shaft 4, a third connecting column 13 at one end of one side of the sliding base 3 is connected with a first connecting column 11 at one end of one side of the box cover 1 through a first push rod 2, and a fourth connecting column 14 at the other end of one side of the sliding base 3 is connected with a second connecting column 12 at the other end of one side of the box cover 1 through a second push rod 15;
therefore, the sliding base 3 driven by the motor 30 can drive the case cover 1 in a closed state to move downwards through the first push rod 2 and the second push rod 15, and then move horizontally towards the motor fixing plate 10, in the moving process, the first guide sliding column 16 and the second guide sliding column 17 on one side of the case cover 1 respectively slide along the first guide sliding groove 24 of the first guide rail 7 and the second guide sliding groove 25 of the second guide rail 8, and the third guide sliding column 18 and the fourth guide sliding column 19 on the other side of the case cover 1 respectively slide along the third guide sliding groove 26 of the first guide rail 7 and the fourth guide sliding groove 27 of the second guide rail 8; the fifth guide sliding column 20 and the sixth guide sliding column 21 on one side of the sliding base 3 respectively slide along the fifth guide sliding groove 28 of the first guide rail 7 and the sixth guide sliding groove 29 of the second guide rail 8, and the seventh guide sliding column 22 and the eighth guide sliding column 23 on the other side of the sliding base 3 respectively slide along the fifth guide sliding groove 28 of the first guide rail 7 and the sixth guide sliding groove 29 of the second guide rail 8; therefore, the stability of the box cover 1 and the sliding base 3 during movement is ensured, the movement of the sliding base 3 is stopped due to the obstruction of the motor fixing plate 10, the box cover 1 is positioned in the box body at the moment, external impact is avoided, the opening of the box body is in an open state, the maintenance, the charging, the oiling and the like of equipment in the box body are facilitated, and meanwhile, due to the adoption of the motor control, electronic components such as a sensor and the like can be conveniently connected, so that the intelligent control of the box cover 1 is realized;
or the sliding base 3 driven by the motor 30 can drive the case cover 1 in the case body to move horizontally toward the direction of the supporting plate 9, and then the first push rod 2 and the second push rod 15 drive the case cover 1 to move upwards, in the moving process, the first guide sliding column 16 and the second guide sliding column 17 on one side of the case cover 1 respectively slide along the first guide sliding groove 24 of the first guide rail 7 and the second guide sliding groove 25 of the second guide rail 8, and the third guide sliding column 18 and the fourth guide sliding column 19 on the other side of the case cover 1 respectively slide along the third guide sliding groove 26 of the first guide rail 7 and the fourth guide sliding groove 27 of the second guide rail 8; the fifth guide sliding column 20 and the sixth guide sliding column 21 on one side of the sliding base 3 respectively slide along the fifth guide sliding groove 28 of the first guide rail 7 and the sixth guide sliding groove 29 of the second guide rail 8, and the seventh guide sliding column 22 and the eighth guide sliding column 23 on the other side of the sliding base 3 respectively slide along the fifth guide sliding groove 28 of the first guide rail 7 and the sixth guide sliding groove 29 of the second guide rail 8; thereby ensuring the stability of the box cover 1 and the sliding base 3 when moving, and finally the box cover 1 moves upwards to close the opening of the box body, and the movement of the sliding base 3 is stopped because of the obstruction of the supporting plate 9.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A box cover actuator is characterized by comprising a movement mechanism, a driving mechanism, a guide mechanism, a supporting plate and a motor fixing plate, wherein the movement mechanism comprises a box cover, a first push rod, a second push rod and a sliding base;
the two ends of one side of the box cover are respectively and fixedly connected with a first connecting column and a second connecting column downwards, the two ends of one side of the sliding base are respectively and fixedly connected with a third connecting column and a fourth connecting column outwards, the first connecting column and the third connecting column are connected through a first push rod, and the second connecting column and the fourth connecting column are connected through a second push rod;
a support bearing is embedded on the support plate, the threaded shaft penetrates through the sliding base and is in threaded connection with the sliding base, one end of the threaded shaft is connected with the support bearing, and the other end of the threaded shaft is connected with an output shaft of the motor;
one end of the motor, which is provided with an output shaft, is connected with the motor fixing plate, and the other end of the motor is fixed on the first guide rail connecting plate;
the guide mechanism further comprises a first guide rail, a second guide rail and a second guide rail connecting plate; one side of the first guide rail connecting plate is fixedly connected with one side of the first guide rail, and the other side of the first guide rail connecting plate is fixedly connected with one side of the second guide rail; one side of the second guide rail connecting plate is fixedly connected with the other side of the first guide rail, and the other side of the second guide rail connecting plate is fixedly connected with the other side of the second guide rail;
the first guide rail is provided with a first guide chute and a third guide chute, and the second guide rail is provided with a second guide chute and a fourth guide chute; the two ends of one side of the box cover are respectively and fixedly connected with a first guide sliding column and a second guide sliding column downwards, and the two ends of the other side of the box cover are respectively and fixedly connected with a third guide sliding column and a fourth guide sliding column downwards; the first, second, third and fourth guide sliding columns respectively slide on the first, second, third and fourth guide sliding grooves;
the first guide rail is also provided with a fifth guide chute, and the second guide rail is also provided with a sixth guide chute; the sliding base is characterized in that the two ends of one side of the sliding base are respectively and fixedly connected with a fifth guide sliding column and a sixth guide sliding column outwards, the two ends of the other side of the sliding base are respectively and fixedly connected with a seventh guide sliding column and an eighth guide sliding column outwards, the fifth guide sliding column and the seventh guide sliding column slide on a fifth guide sliding groove, and the sixth guide sliding column and the eighth guide sliding column slide on a sixth guide sliding groove.
2. The box cover actuator according to claim 1, wherein two sides of the motor fixing plate are fixedly connected with the first guide rail and the second guide rail respectively, a third guide rail connecting plate is arranged below the motor fixing plate, and two sides of the third guide rail connecting plate are fixedly connected with the first guide rail and the second guide rail respectively.
3. The box cover actuator according to claim 1, wherein the supporting plate is arranged in an L shape, and two sides of the bottom of the supporting plate are fixedly connected with the first guide rail and the second guide rail respectively.
4. The lid actuator of claim 1, wherein the support bearing is a deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410524.3A CN111586999B (en) | 2020-05-15 | 2020-05-15 | Case cover actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410524.3A CN111586999B (en) | 2020-05-15 | 2020-05-15 | Case cover actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111586999A CN111586999A (en) | 2020-08-25 |
| CN111586999B true CN111586999B (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010410524.3A Active CN111586999B (en) | 2020-05-15 | 2020-05-15 | Case cover actuator |
Country Status (1)
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| CN (1) | CN111586999B (en) |
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| CN104124634A (en) * | 2014-08-08 | 2014-10-29 | 天一同益电气股份有限公司 | Switch cabinet valve device |
| CN104319674A (en) * | 2014-11-14 | 2015-01-28 | 慈溪欧新生物科技有限公司 | Drawer type electric control cabinet assembly with dust removal and heat dissipation functions |
| CN105578816A (en) * | 2016-01-14 | 2016-05-11 | 四川长虹电器股份有限公司 | Door switch sliding mechanism |
| CN206004201U (en) * | 2016-08-31 | 2017-03-08 | 裕丰电气有限公司 | Switch cubicle bearing-type valve mechanism |
| CN206864903U (en) * | 2017-05-23 | 2018-01-09 | 湖北得力电气有限公司 | A kind of ring main unit |
| CN207009972U (en) * | 2017-08-08 | 2018-02-13 | 厦门市海悦电气设备有限公司 | A kind of switch cabinet body structure |
| CN107846800A (en) * | 2017-11-17 | 2018-03-27 | 淮安龙马羽绒制品有限公司 | A kind of electric power novel package electrical-mechanical switch board |
| CN208093827U (en) * | 2018-02-02 | 2018-11-13 | 广州猎电王电子科技有限公司 | A kind of multifunctional intellectual insert row |
| CN110654198A (en) * | 2018-06-29 | 2020-01-07 | 株式会社京浜 | Door drive device |
| CN209067058U (en) * | 2018-08-01 | 2019-07-05 | 泰永长征科技有限公司 | Home furnishings intelligent distribution box |
| CN109274012A (en) * | 2018-10-10 | 2019-01-25 | 赖海燕 | A kind of electric power high-low pressure complete set of equipments of switch-box |
| CN209234132U (en) * | 2018-10-16 | 2019-08-09 | 陈家豪 | A kind of novel electric and electronic Engineering Control cabinet |
| CN210246095U (en) * | 2019-09-16 | 2020-04-03 | 国网湖北省电力有限公司 | Cubical switchboard for electrical engineering |
| CN110718142A (en) * | 2019-10-15 | 2020-01-21 | 徐州普瑞赛思物联网科技有限公司 | Information display terminal for Internet of things |
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