CN203879188U - Hoisting hole cover plate electric power assisting device - Google Patents

Hoisting hole cover plate electric power assisting device Download PDF

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Publication number
CN203879188U
CN203879188U CN201420291494.9U CN201420291494U CN203879188U CN 203879188 U CN203879188 U CN 203879188U CN 201420291494 U CN201420291494 U CN 201420291494U CN 203879188 U CN203879188 U CN 203879188U
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China
Prior art keywords
blind patch
rotating shaft
hinge
thing blind
plate
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CN201420291494.9U
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Chinese (zh)
Inventor
沈骏
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Jiangsu Guangtong Electric Power Equipment Co.,Ltd.
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沈骏
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Priority to CN201420291494.9U priority Critical patent/CN203879188U/en
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Abstract

The utility model relates to a hoisting hole cover plate electric power assisting device. A hoisting hole cover plate is connected to a hoisting hole cover plate outer frame through at least two sets of hinging turnover mechanisms. According to each hinging turnover mechanism, a main hinge is fixedly mounted on the hoisting hole cover plate outer frame, an upper rotating seat is hinged to the main hinge through a driven rotating shaft, the hoisting hole cover plate is fixedly connector to the upper rotating seat, one end of a lower rotary swing arm is hinged to the main hinge through a driving rotating shaft, a balance weight is mounted at the other end of the lower rotary swing arm, a driven gear is mounted on the driven rotating shaft, and a driving gear is mounted on the driving rotating shaft and is meshed with the driven gear. The driving rotating shaft of each set of hinging turnover mechanism is connected with a power unit through a transmission mechanism, and the power units drive the driving rotating shafts to rotate forwards and reversely through the transmission mechanisms so as to drive the hoisting hole cover plates to be opened or closed. The hoisting hole cover plate electric power assisting device is ingenious and reasonable in structure and convenient to operate, the hoisting hole cover plate can be smoothly opened or closed, work efficiency is high, and safety is good.

Description

Hang thing blind patch electric booster
Technical field
The utility model relates to and a kind ofly for tier building, hangs the servicing unit on thing hole, specifically a kind of thing blind patch electric booster that hangs.
Background technology
The interlayer hanging device for hoisting object in the tier building in existing large-scale factory, ore deposit, power station, is mostly equipped with, correspondingly, the floor of tier building is provided with and hangs thing hole for what passed through by hoisting object, hang on thing hole, be furnished with movable open or close hang thing blind patch, hang thing blind patch and open when needs hoisting object, the used time does not close.Hung thing blind patch in the past and mostly be to be hinged at and hang on thing blind patch housing, its open and close adopts manual operation, generally heavier owing to hanging thing blind patch, during open and close, often need multiple person cooperational, not only waste of manpower resource, affects operating efficiency, but also has safety problem.
In the Chinese patent application that is " 01253965.1 " at application number, disclose a kind of safety guard rail device for equipment hoisting mouth, had one group of gear of engagement to open power-assisted.But the shortcoming that this device exists is: when hanging thing blind patch and opening, need very large starting force, and the process of opening has impact, while closing, need slowly closure flap of larger thrust.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of thing blind patch electric booster that hangs is provided, and its structure is ingenious rationally, easy to operate, can make hang thing blind patch smooth opening or close, and operating efficiency is high, and safety is good.
The technical scheme providing according to the utility model: hang thing blind patch electric booster, it is characterized in that: comprise hinge switching mechanism, transmission mechanism and power unit, hang thing blind patch and be connected to and hang on thing blind patch housing by least two cover hinge switching mechanisms, every cover hinge switching mechanism comprises main hinge, upper rotation seat, driven gear, driven spindle, driving gear, active rotating shaft, lower rotation swing arm and balancing weight, main hinge is fixedly mounted on and hangs on thing blind patch housing, upper rotation seat is cut with scissors and is contained on main hinge by driven spindle, hanging thing blind patch is fixedly connected on rotation seat, lower rotation swing arm one end is cut with scissors and is contained on main hinge by active rotating shaft, the lower rotation swing arm other end is installed balancing weight, on described driven spindle, driven gear is installed, on described active rotating shaft, driving gear is installed, described driving gear is meshed with driven gear, active rotating shaft in described every cover hinge switching mechanism is connected with power unit by transmission mechanism, and power unit drives the forward and reverse rotation of active rotating shaft by transmission mechanism, thereby driving is hung, thing blind patch is opened or closure.
As further improvement of the utility model, described power unit adopts worm gear reducer motor, worm gear reducer motor is arranged in the middle of two cover hinge switching mechanisms, and the output shaft of worm gear reducer motor is synchronizeed connection for transmission by the active rotating shaft in transmission mechanism and two cover hinge switching mechanisms.
As further improvement of the utility model, described transmission mechanism comprises axle sleeve, reducer, shaft coupling and synchronizing shaft, described synchronizing shaft middle part is connected with the hollow output shaft of worm gear reducer motor, synchronizing shaft two ends are respectively connected with the input of a reducer by shaft coupling and key, and the output of two reducers is respectively connected with the active rotating shaft shaft extension end on corresponding end hinge switching mechanism by axle sleeve and key.
As further improvement of the utility model, described in hang thing blind patch and comprise main door-plate, on one side main door-plate is fixedly connected on rotation seat.
As further improvement of the utility model, described in hang thing blind patch and comprise main door-plate and secondary door-plate, on one side main door-plate is fixedly connected on rotation seat, main door-plate another side and secondary door-plate are hinged by secondary door hinge.
the utility model compared with prior art, has the following advantages:the utility model structure is ingenious rationally, and easy to operate, the driving gear in hinge switching mechanism is meshed with driven gear, makes to hang thing blind patch identical with the rotational angle of lower rotation swing arm, opposite direction; Adopt Electric Machine Control, can make hang thing blind patch smooth opening or close, operating efficiency is high, and safety is good; Balancing weight in lower rotation swing arm can be conducted oneself with dignity by balance crane thing blind patch, reduces the demand to power of motor.
Accompanying drawing explanation
Fig. 1 is the structural representation that embodiment 1 hangs thing blind patch electric booster.
Fig. 2 is that embodiment 1 hangs the structure side view of thing blind patch when closed.
Fig. 3 is the structure side view of embodiment 1 when hanging thing blind patch and opening.
Fig. 4 is the structure side view of embodiment 2 when hanging thing blind patch and opening.
Description of reference numerals: rotate swing arm, 8-balancing weight, 9-axle sleeve, 10-reducer, 11-shaft coupling, 12-synchronizing shaft, 13-worm gear reducer motor, 14-under 1-main hinge, the upper rotation seat of 2-, 3-driven gear, 4-driven spindle, 5-driving gear, 6-active rotating shaft, 7-and hang thing blind patch housing, the main door-plate of 15-, the secondary door hinge of 16-, the secondary door-plate of 17-.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
Embodiment 1
As Fig. 1 ~ Fig. 3 shows, the thing blind patch electric booster that hangs in embodiment 1 is mainly comprised of two cover hinge switching mechanisms, transmission mechanism and a power unit, the thing blind patch that hangs in embodiment 1 is a main door-plate 15, and this main door-plate 15 is connected to and is hung on thing blind patch housing 14 by two cover hinge switching mechanisms, described every cover hinge switching mechanism is mainly by main hinge 1, upper rotation seat 2, driven gear 3, driven spindle 4, driving gear 5, active rotating shaft 6, lower rotation swing arm 7 and balancing weight 8 form, main hinge 1 is fixedly mounted on and hangs on thing blind patch housing 14, upper rotation seat 2 is contained on main hinge 1 by driven spindle 4 hinges, main door-plate 15 is fixedly connected on rotation seat 2 on one side, lower rotation swing arm 7 one end are contained on main hinge 1 by active rotating shaft 6 hinges, lower rotation swing arm 7 other ends are installed the balancing weight 8 for the deadweight of balance crane thing blind patch, on described driven spindle 4, driven gear 3 is installed, on described active rotating shaft 6, driving gear 5 is installed, described driving gear 5 is meshed with driven gear 3, make main door-plate 15 identical with the rotational angle of lower rotation swing arm 7, opposite direction, active rotating shaft 6 in described every cover hinge switching mechanism is connected with power unit by transmission mechanism, and power unit drives the forward and reverse rotation of active rotating shaft 6 by transmission mechanism, thereby driving is hung, thing blind patch is opened or closure.
As shown in Fig. 1 ~ Fig. 3, in the utility model embodiment 1, described power unit adopts worm gear reducer motor 13, worm gear reducer motor 13 is arranged in the middle of two cover hinge switching mechanisms, and the output shaft of worm gear reducer motor 13 is synchronizeed connection for transmission by the active rotating shaft 6 in transmission mechanism and two cover hinge switching mechanisms.
Transmission mechanism in embodiment 1 is mainly comprised of axle sleeve 9, reducer 10, shaft coupling 11 and synchronizing shaft 12, described synchronizing shaft 12 middle parts are connected with the hollow output shaft of worm gear reducer motor 13, synchronizing shaft 12 two ends are respectively connected with the input of a reducer 10 by shaft coupling 11 and key, and the output of two reducers 10 is respectively connected with the active rotating shaft 6 shaft extension ends on corresponding end hinge switching mechanism by axle sleeve 9 and key.
In concrete application, hang thing blind patch and be initially in closure state (as shown in Figure 2), when needs are opened while hanging thing blind patch, worm gear reducer motor 13 starts, by synchronizing shaft 12 transmitting torques to reducer 10, reducer 10 drives active rotating shaft 6 to rotate, active rotating shaft 6 makes lower rotation swing arm 7 and balancing weight 8 overturn downwards while rotating on the one hand, by driving gear 5, drive driven gear 3 and driven spindle 4 to rotate on the other hand, thereby make rotation seat 2 and upwards upset of main door-plate 15, when main door-plate 15 upwards turn to vertical position, swing arm and balancing weight 8 also turn to vertical position downwards, now hang thing blind patch and open (as shown in Figure 3) completely.In this process, balancing weight 8 can be conducted oneself with dignity by balance crane thing blind patch, reduces the demand to worm gear reducer motor 13 power.
Embodiment 2
As shown in Figure 4, the structure that embodiment 2 and the difference of embodiment 1 are to hang thing blind patch is different, the thing blind patch that hangs in embodiment 2 is mainly comprised of main door-plate 15 and secondary door-plate 17, main door-plate 15 is fixedly connected on rotation seat 2 on one side, and main door-plate 15 another sides and secondary door-plate 17 are hinged by secondary door hinge 16.
In concrete application, when worm gear reducer motor 13 drives main door-plate 15 upwards to overturn by transmission mechanism and hinge switching mechanism, main door-plate 15 drives secondary door-plate 17 to close up by secondary door hinge 16 and folds, when main door-plate 15 upwards turn to vertical position, swing arm and balancing weight 8 also turn to vertical position downwards, now main door-plate 15 folds completely with secondary door-plate 17, hangs thing blind patch and opens (as shown in Figure 4) completely.

Claims (5)

1. hang thing blind patch electric booster, it is characterized in that: comprise hinge switching mechanism, transmission mechanism and power unit, hang thing blind patch and be connected to and hang on thing blind patch housing (14) by least two cover hinge switching mechanisms, every cover hinge switching mechanism comprises main hinge (1), upper rotation seat (2), driven gear (3), driven spindle (4), driving gear (5), active rotating shaft (6), lower rotation swing arm (7) and balancing weight (8), main hinge (1) is fixedly mounted on and hangs on thing blind patch housing (14), upper rotation seat (2) is contained on main hinge (1) by driven spindle (4) hinge, hanging thing blind patch is fixedly connected on rotation seat (2), lower rotation swing arm (7) one end is contained on main hinge (1) by active rotating shaft (6) hinge, lower rotation swing arm (7) other end is installed balancing weight (8), the upper driven gear (3) of installing of described driven spindle (4), the upper driving gear (5) of installing of described active rotating shaft (6), described driving gear (5) is meshed with driven gear (3), active rotating shaft (6) in described every cover hinge switching mechanism is connected with power unit by transmission mechanism, and power unit drives the forward and reverse rotation of active rotating shaft (6) by transmission mechanism, thereby driving is hung, thing blind patch is opened or closure.
2. the thing blind patch electric booster that hangs as claimed in claim 1, it is characterized in that: described power unit adopts worm gear reducer motor (13), worm gear reducer motor (13) is arranged in the middle of two cover hinge switching mechanisms, and the output shaft of worm gear reducer motor (13) is synchronizeed connection for transmission by the active rotating shaft (6) in transmission mechanism and two cover hinge switching mechanisms.
3. the thing blind patch electric booster that hangs as claimed in claim 2, it is characterized in that: described transmission mechanism comprises axle sleeve (9), reducer (10), shaft coupling (11) and synchronizing shaft (12), described synchronizing shaft (12) middle part is connected with the hollow output shaft of worm gear reducer motor (13), synchronizing shaft (12) two ends are respectively connected with the input of a reducer (10) by shaft coupling (11) and key, and the output of two reducers (10) is respectively connected with active rotating shaft (6) the shaft extension end on corresponding end hinge switching mechanism by axle sleeve (9) and key.
4. the thing blind patch electric booster that hangs as claimed in claim 1, is characterized in that: described in hang thing blind patch and comprise main door-plate (15), main door-plate (15) is Yi Bian be fixedly connected on rotation seat (2).
5. the thing blind patch electric booster that hangs as claimed in claim 1, it is characterized in that: described in hang thing blind patch and comprise main door-plate (15) and secondary door-plate (17), it is upper that main door-plate (15) is fixedly connected on rotation seat (2) on one side, and main door-plate (15) another side and secondary door-plate (17) are hinged by secondary door hinge (16).
CN201420291494.9U 2014-06-03 2014-06-03 Hoisting hole cover plate electric power assisting device Active CN203879188U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420291494.9U CN203879188U (en) 2014-06-03 2014-06-03 Hoisting hole cover plate electric power assisting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420291494.9U CN203879188U (en) 2014-06-03 2014-06-03 Hoisting hole cover plate electric power assisting device

Publications (1)

Publication Number Publication Date
CN203879188U true CN203879188U (en) 2014-10-15

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ID=51679702

Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104631993A (en) * 2015-01-06 2015-05-20 西南大学 Automatic type device lifting mouth
CN105239872A (en) * 2015-11-20 2016-01-13 江苏广通电力设备有限公司 Automatic opening lobula plate
CN105257136A (en) * 2015-11-20 2016-01-20 江苏广通电力设备有限公司 Door panel jacking device
CN105298282A (en) * 2015-11-20 2016-02-03 江苏广通电力设备有限公司 Push and pull type small blade plate capable of being automatically started
CN105298087A (en) * 2015-11-20 2016-02-03 江苏广通电力设备有限公司 Intelligent object-lifting hole cover plate lifting control system
CN105332587A (en) * 2015-11-20 2016-02-17 江苏广通电力设备有限公司 Cover plate opening and closing driving device
CN105332500A (en) * 2015-11-20 2016-02-17 江苏广通电力设备有限公司 Intelligent lifting hole cover plate spreading control system
CN112593801A (en) * 2020-10-26 2021-04-02 中国原子能科学研究院 Sealed case room article transfer device
CN112593800A (en) * 2020-10-26 2021-04-02 中国原子能科学研究院 Double-cover door driving device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104631993A (en) * 2015-01-06 2015-05-20 西南大学 Automatic type device lifting mouth
CN105239872A (en) * 2015-11-20 2016-01-13 江苏广通电力设备有限公司 Automatic opening lobula plate
CN105257136A (en) * 2015-11-20 2016-01-20 江苏广通电力设备有限公司 Door panel jacking device
CN105298282A (en) * 2015-11-20 2016-02-03 江苏广通电力设备有限公司 Push and pull type small blade plate capable of being automatically started
CN105298087A (en) * 2015-11-20 2016-02-03 江苏广通电力设备有限公司 Intelligent object-lifting hole cover plate lifting control system
CN105332587A (en) * 2015-11-20 2016-02-17 江苏广通电力设备有限公司 Cover plate opening and closing driving device
CN105332500A (en) * 2015-11-20 2016-02-17 江苏广通电力设备有限公司 Intelligent lifting hole cover plate spreading control system
CN105257136B (en) * 2015-11-20 2017-03-29 江苏广通电力设备有限公司 Door-plate jacking apparatus
CN105332500B (en) * 2015-11-20 2017-08-01 江苏广通电力设备有限公司 Intelligent hanging object blind patch deploys control system
CN105298087B (en) * 2015-11-20 2017-10-24 江苏广通电力设备有限公司 Intelligent hanging object blind patch lift controlling system
CN112593801A (en) * 2020-10-26 2021-04-02 中国原子能科学研究院 Sealed case room article transfer device
CN112593800A (en) * 2020-10-26 2021-04-02 中国原子能科学研究院 Double-cover door driving device
CN112593801B (en) * 2020-10-26 2021-11-23 中国原子能科学研究院 Sealed case room article transfer device
CN112593800B (en) * 2020-10-26 2021-11-23 中国原子能科学研究院 Double-cover door driving device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: JIANGSU GUANGTONG ELECTRICITY EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: SHEN JUN

Effective date: 20150826

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150826

Address after: 214204 Yixing City, Wuxi Province town of new lily industrial concentration area

Patentee after: Jiangsu Guangtong Electric Power Equipment Co.,Ltd.

Address before: 313119, Huzhou, Zhejiang province Changxing County Huai Xiang Xiang Village peak, No. 407 natural village

Patentee before: Shen Jun