CN105239872A - Automatic opening lobula plate - Google Patents
Automatic opening lobula plate Download PDFInfo
- Publication number
- CN105239872A CN105239872A CN201510816005.6A CN201510816005A CN105239872A CN 105239872 A CN105239872 A CN 105239872A CN 201510816005 A CN201510816005 A CN 201510816005A CN 105239872 A CN105239872 A CN 105239872A
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- plate
- upset
- driven gear
- lobula
- drive motor
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Abstract
The invention relates to an automatic opening lobula plate used by a full-automatic safe cover plate. The automatic opening lobula plate is characterized by comprising a lobula plate, turnover transmission devices and a turnover driving motor speed reducer, wherein the lobula plate comprises at least one plate piece connected end to end in sequence; each plate piece is provided with at least one set of turnover transmission devices for urging the opening and the closing of the plate piece; the turnover transmission devices are connected with the turnover driving motor speed reducer; and the turnover driving motor speed reducer provides power for opening and closing the lobula plate. The automatic opening lobula plate is skilful and reasonable in structure, high in automation degree, capable of realizing a one-key type opening/closing control mode, capable of realizing remote control and high in safety.
Description
Technical field
The present invention relates to a kind of appurtenances hung on the safety protection equipment of thing hole, the automatic unlatching lobula plate of specifically a kind of Full automatic safety cover plate use, belongs to mechanical equipment technical field.
Background technology
Equipment lifting hole in multistory building or maintenance hole all need to be equipped with safety protection equipment, such as: power station, thermal power plant, iron and steel works and some enterprises, this type of lifting eye, manhole adopt steel deck-plate capping hole or hole surrounding to install permanent barrier usually, when needing equipment or the repair apparatus of lower floor in lifting building, need to hang out steel deck-plate, temporary fence is set, by the lifting appliance such as crane or hoist engine during work; Workload is large, need many people to assist; Can ornamental difference, inharmonious with integrated environment, unsightly; There is potential safety hazard.In today of automatic control technology high speed development, whole power station, thermal power plant all start to realize unmanned or few man on duty operation, if still adopt in the past hang thing hole safety protection equipment, take up the post of and so need to be equipped with a large amount of staff, this has not met the growth requirement of modern enterprise.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide the automatic unlatching lobula plate that a kind of Full automatic safety cover plate uses, its structure is rationally ingenious, automaticity is high, can realize the control mode of one-touch keying, and can realize Long-distance Control, security performance is high.
According to technical scheme provided by the invention: automatically open lobula plate, it is characterized in that: comprise lobula plate, turnover transmission device and turn drive motor reductor, described lobula plate comprises the plate that at least one piece of head and the tail connect in turn, every block panel fits has at least a set of turnover transmission device ordering about plate open and close, described turnover transmission device is connected with turn drive motor reductor, and described turn drive motor reductor provides the power making lobula plate open and close.
As a further improvement on the present invention, described turnover transmission device comprises upset transmission input shaft, upset driving gear, upset driven gear, upset driven gear shaft, hinge bent plate and promotes rotary support; Be disposed side by side on parallel with upset driven gear of described upset driving gear promotes in rotary support, upset driving gear and upset driven gear engaged transmission; Described upset transmission input shaft is arranged on upset driving gear center, and the axle stretch end of upset transmission input shaft is connected with the output of turn drive motor reductor; Described upset transmission input shaft two ends are arranged in two pieces main drive gear bearing cap respectively by bearing supporting, and described two pieces main drive gear bearing cap is fixedly mounted on respectively and promotes on rotary support; Described upset driven gear center fixed installation upset driven gear shaft, described upset driven gear shaft two ends are arranged in two pieces driven gear bearing lid respectively by bearing supporting, and described two pieces driven gear bearing lid is fixedly mounted on respectively and promotes on rotary support; Described hinge bent plate is U-shaped, and hinge bent plate one end is fixed on upset driven gear shaft, and the hinge bent plate other end is fixedly connected on bottom plate.
As a further improvement on the present invention, described hinge bent plate is connected with plate by elastic connecting component, described coupling assembling comprises oscillating bearing, connects little axle and tension spring, described oscillating bearing one end is arranged on hinge bent plate, the little axle of described connection is in the oscillating bearing other end, and the little axle upper end of described connection is fixedly connected on bottom plate, and described tension spring is sleeved on and connects little axle lower semisection, tension spring upper end connect oscillating bearing, tension spring lower end be connected to connect little axle step on.
As a further improvement on the present invention, described upset driven gear is sector gear.
As a further improvement on the present invention, be connected in series in turn by synchronizing shaft between the upset transmission input shaft in described many cover turnover transmission devices and be finally connected with the output shaft of turn drive motor reductor.
As a further improvement on the present invention, often overlap turnover transmission device and be all equipped with a turn drive motor reductor, upset transmission input shaft is connected with the output shaft of turn drive motor reductor.
compared with prior art, tool has the following advantages in the present invention:structure of the present invention is rationally ingenious, and automaticity is high, can realize the control mode of one-touch keying, and can realize Long-distance Control, and security performance is high.
Accompanying drawing explanation
Fig. 1 is the structural front view of the embodiment of the present invention.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the partial enlargement front view of the embodiment of the present invention.
Fig. 4 is the lateral view of Fig. 3.
Fig. 5 is the enlarged partial isometric view of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the automatic unlatching lobula plate in embodiment forms primarily of lobula plate 1, turnover transmission device 2 and turn drive motor reductor 3, described lobula plate 1 comprises the plate 1a that some pieces of head and the tail connect in turn, every block plate 1a is fitted with the turnover transmission device 2 that two covers order about plate 1a open and close, described turnover transmission device 2 is connected with turn drive motor reductor 3, and described turn drive motor reductor 3 provides the power making lobula plate 1 open and close.
As shown in Fig. 1 ~ Fig. 5, in the embodiment of the present invention, described turnover transmission device 2 is primarily of upset transmission input shaft 2a, upset driving gear 2b, upset driven gear 2c, upset driven gear shaft 2d, hinge bent plate 2e and promote rotary support 2f composition; Be disposed side by side on parallel with upset driven gear 2c of described upset driving gear 2b promotes in rotary support 2f, upset driving gear 2b and upset driven gear 2c engaged transmission; Described upset transmission input shaft 2a is arranged on upset driving gear 2b center, and the axle stretch end of upset transmission input shaft 2a is connected with the output of turn drive motor reductor 3; Described upset transmission input shaft 2a two ends are arranged in two pieces main drive gear bearing cap 2g respectively by bearing supporting, and described two pieces main drive gear bearing cap 2g is fixedly mounted on respectively and promotes on rotary support 2f; Described upset driven gear 2c center fixed installation upset driven gear shaft 2d, described upset driven gear shaft 2d two ends are arranged in two pieces driven gear bearing lid 2h respectively by bearing supporting, and described two pieces driven gear bearing lid 2h is fixedly mounted on respectively and promotes on rotary support 2f; Described hinge bent plate 2e is U-shaped, and hinge bent plate 2e one end is fixed on upset driven gear shaft 2d, and the hinge bent plate 2e other end is fixedly connected on bottom plate 1a.Described upset driven gear 2c is preferably set to sector gear, and so both ease of assembly, can reduce space interference again.
As shown in Fig. 1 ~ Fig. 5, in the embodiment of the present invention, described hinge bent plate 2e is connected with plate 1a by elastic connecting component, described coupling assembling primarily of oscillating bearing 2i, connect little axle 2j and tension spring 2k composition, described oscillating bearing 2i one end is arranged on hinge bent plate 2e, the little axle 2j of described connection is in the oscillating bearing 2i other end, described connection little axle 2j upper end is fixedly connected on bottom plate 1a, described tension spring 2k is sleeved on and connects little axle 2j lower semisection, tension spring 2k upper end connects oscillating bearing 2i, tension spring 2k lower end be connected to connect little axle 2j step on.
In the embodiment of the present invention, often overlap turnover transmission device 2 and be all equipped with a turn drive motor reductor 3, upset transmission input shaft 2a is connected with the output shaft of turn drive motor reductor 3, opens, the closedown that the unlatching that also can have has while so both can having realized multiple plate 1a.In actual applications, requiring the occasion that multiple plate 1a opens simultaneously, following type of drive can also be adopted, be connected in series in turn by synchronizing shaft between the upset transmission input shaft 2a namely in many cover turnover transmission devices 2 and be finally connected with the output shaft of turn drive motor reductor 3.
Operating principle of the present invention and the course of work as follows:
When lobula plate 1 opened by needs, turn drive motor reductor 3 starts, upset transmission input shaft 2a and upset driving gear 2b is driven to rotate, upset driving gear 2b drives upset driven gear 2c to rotate, upset driven gear 2c drives upset driven gear shaft 2d to rotate, upset driven gear shaft 2d drives hinge bent plate 2e rotation, thus the plate 1a being connected to the hinge bent plate 2e other end is overturn.Some cover turnover transmission device 2 synchronization actions, namely achieve the automatic unlatching of lobula plate 1.
Claims (6)
1. automatically open lobula plate, it is characterized in that: comprise lobula plate (1), turnover transmission device (2) and turn drive motor reductor (3), described lobula plate (1) comprises the plate (1a) that at least one piece of head and the tail connect in turn, every block plate (1a) is fitted with at least a set of turnover transmission device (2) ordering about plate (1a) open and close, described turnover transmission device (2) is connected with turn drive motor reductor (3), and described turn drive motor reductor (3) provides the power making lobula plate (1) open and close.
2. automatically open lobula plate as claimed in claim 1, it is characterized in that: described turnover transmission device (2) comprises upset transmission input shaft (2a), upset driving gear (2b), upset driven gear (2c), upset driven gear shaft (2d), hinge bent plate (2e) and promotes rotary support (2f); Be disposed side by side on parallel with upset driven gear (2c) of described upset driving gear (2b) promotes in rotary support (2f), upset driving gear (2b) and upset driven gear (2c) engaged transmission; Described upset transmission input shaft (2a) is arranged on upset driving gear (2b) center, and the axle stretch end of upset transmission input shaft (2a) is connected with the output of turn drive motor reductor (3); Described upset transmission input shaft (2a) two ends are arranged in two pieces main drive gear bearing cap (2g) respectively by bearing supporting, and described two pieces main drive gear bearing cap (2g) is fixedly mounted on respectively and promotes on rotary support (2f); Described upset driven gear (2c) center fixed installation upset driven gear shaft (2d), described upset driven gear shaft (2d) two ends are arranged in two pieces driven gear bearing lid (2h) respectively by bearing supporting, and described two pieces driven gear bearing lid (2h) is fixedly mounted on respectively and promotes on rotary support (2f); Described hinge bent plate (2e) is for U-shaped, and hinge bent plate (2e) one end is fixed in upset driven gear shaft (2d), and hinge bent plate (2e) other end is fixedly connected on plate (1a) bottom.
3. automatically open lobula plate as claimed in claim 1, it is characterized in that: described hinge bent plate is connected with plate (1a) by elastic connecting component, described coupling assembling comprises oscillating bearing (2i), connect little axle (2j) and tension spring (2k), described oscillating bearing (2i) one end is arranged on hinge bent plate, the little axle of described connection (2j) is in oscillating bearing (2i) other end, the little axle of described connection (2j) upper end is fixedly connected on plate (1a) bottom, described tension spring (2k) is sleeved on and connects little axle (2j) lower semisection, tension spring (2k) upper end connects oscillating bearing (2i), tension spring (2k) lower end is connected on the step of the little axle of connection (2j).
4. automatically open lobula plate as claimed in claim 1, it is characterized in that: described upset driven gear (2c) is sector gear.
5. automatically open lobula plate as claimed in claim 1, it is characterized in that: by synchronizing shaft be in turn connected in series between the described upset transmission input shaft (2a) overlapped in turnover transmission device (2) more and be finally connected with the output shaft of turn drive motor reductor (3).
6. automatically open lobula plate as claimed in claim 1, it is characterized in that: often overlap turnover transmission device (2) and be all equipped with a turn drive motor reductor (3), upset transmission input shaft (2a) is connected with the output shaft of turn drive motor reductor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816005.6A CN105239872B (en) | 2015-11-20 | 2015-11-20 | Automatic opening lobula plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816005.6A CN105239872B (en) | 2015-11-20 | 2015-11-20 | Automatic opening lobula plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105239872A true CN105239872A (en) | 2016-01-13 |
| CN105239872B CN105239872B (en) | 2017-03-22 |
Family
ID=55037669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510816005.6A Active CN105239872B (en) | 2015-11-20 | 2015-11-20 | Automatic opening lobula plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105239872B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080098662A1 (en) * | 2004-07-22 | 2008-05-01 | Roberto Sánchez Trujillo | Security Device |
| CN201099937Y (en) * | 2007-04-14 | 2008-08-13 | 北京佳多科曼科技发展有限公司 | Article-hoisting port safety barrier device |
| CN203822099U (en) * | 2014-05-19 | 2014-09-10 | 国家电网公司 | Foldable hoisting hole cover plate device applied to workshops |
| CN203879188U (en) * | 2014-06-03 | 2014-10-15 | 沈骏 | Hoisting hole cover plate electric power assisting device |
| CN205314769U (en) * | 2015-11-20 | 2016-06-15 | 江苏广通电力设备有限公司 | Automatic open little acanthus leaf |
-
2015
- 2015-11-20 CN CN201510816005.6A patent/CN105239872B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080098662A1 (en) * | 2004-07-22 | 2008-05-01 | Roberto Sánchez Trujillo | Security Device |
| CN201099937Y (en) * | 2007-04-14 | 2008-08-13 | 北京佳多科曼科技发展有限公司 | Article-hoisting port safety barrier device |
| CN203822099U (en) * | 2014-05-19 | 2014-09-10 | 国家电网公司 | Foldable hoisting hole cover plate device applied to workshops |
| CN203879188U (en) * | 2014-06-03 | 2014-10-15 | 沈骏 | Hoisting hole cover plate electric power assisting device |
| CN205314769U (en) * | 2015-11-20 | 2016-06-15 | 江苏广通电力设备有限公司 | Automatic open little acanthus leaf |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105239872B (en) | 2017-03-22 |
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