CN206447504U - L-type flybar lift - Google Patents
L-type flybar lift Download PDFInfo
- Publication number
- CN206447504U CN206447504U CN201720030923.0U CN201720030923U CN206447504U CN 206447504 U CN206447504 U CN 206447504U CN 201720030923 U CN201720030923 U CN 201720030923U CN 206447504 U CN206447504 U CN 206447504U
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- China
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- type
- output shaft
- reducing motor
- reel
- twin
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of L-type flybar lift, belong to stage equipment technical field, the toppingwinch floor space for solving structure design is big, install inconvenience, bearing capacity is inadequate, noise is big and service life is short, it is necessary to regular the problem of safeguard.The utility model includes driving machine base, twin-output shaft type umbellate form helical gear reducing motor, reel, speed encoder, rope press device, and reel constitutes " L " type with the twin-output shaft type umbellate form helical gear reducing motor.The utility model double brake twin-output shaft type umbellate form helical gear reducing motor makes compact overall structure with the L-shaped configuration structure of reel, it is easy to in-site installation, it is easy to manufacture, noise is small, performance is stable, service life is long, cost compares relatively low, and practical value is high, can be widely applied to stage equipment technical field.
Description
Technical field
The utility model belongs to stage equipment technical field, specifically, more particularly to a kind of lifting of L-type flybar
Machine.
Background technology
It is all kinds of arenas, hall, movie theatre, cultural activity centre, the TV broadcast Room, gymnasium, revolving restaurant, the acrobatics Room, many
A variety of performing art venues such as the function Room, whole stage and performance field can be made by equipping and extend the stage machinery of equipment respectively as needed
Large and spectacular large stereo stage property is constituted, the touching scene of top to bottom, left and right, front and rear three-dimensional motion is realized, makes colorful
Theatrical performance there is novel, more perfect manifestation mode, so as to greatly enhance the expressive force and appeal of performance,
Performance is set to generate the special-effect defeated by a surprise move, extremely spectators favor.During stage motorized winch batten plant equipment is stage machinery
A very important kind equipment, while being also most, the most used equipment of equipment quantity in stage device for performing arts, its is main
Function be used for hang and lift setting, stage property, scrim, draw curtain, along curtain, horizontal stripe curtain, the road screen mechanisms of vertical bar Mu He bis- etc., set off
Perform main body.The hangers such as large scale entablature and an increasing high-tech piece of scenery, light fixture in order to adapt to modern arenas will
Ask, the requirement such as stroke, speed and bearing capacity of motorized winch batten is significantly improved.The toppingwinch floor space of traditional structural design is big,
Inconvenience is installed, bearing capacity is inadequate, noise is big；And service life is short, it is necessary to which regular safeguard.
The content of the invention
To solve the above problems, the utility model discloses a kind of L-type flybar lift.
The utility model is achieved through the following technical solutions：
A kind of L-type flybar lift, including driving machine base, the driving machine base end is fixed with longitudinal direction
The reducing motor that direction is set, the reducing motor is twin-output shaft type umbellate form helical gear reducing motor, the twin-output shaft type
The output shaft side of umbellate form helical gear reducing motor is connected with reel one end, the reel and the twin-output shaft type umbellate form
Helical gear reducing motor constitutes " L " type, and the output shaft other end is then installed provided with speed encoder, and the reel other end is through usheing to seat
Bearing with spherical outside surface is fixedly installed on the driving machine base, and rope press device, the rope press device two are provided with above the reel
End is fixed on the driving machine base by support.
Preferably, the rope press device includes roller axle, the pressure rope roller rotated around the roller axle, the roller axle two
End is supported on the driving machine base by support.
Preferably, reducing motor is the double brake twin-output shaft type umbellate form helical teeth with manual release mechanism and manual spindle nose
Take turns reducing motor.
Preferably, also supporting is provided with travel switch on the driving machine base, and the travel switch switchs for screw rod limiting,
The screw rod limiting switch is connected using the output shaft of gear train and the reducing motor.
Preferably, the reel is cast iron type winding of single layer helical groove structure.
Compared with prior art, the beneficial effects of the utility model are：
1. the utility model reducing motor is high-precision hardened face gear, it is ensured that bearing capacity is big, long lifespan, noise are small, effect
Rate is high；
2. the utility model reducing motor carries manual release mechanism and manual spindle nose, operation stopping can reliably be braked, hanged
Ensure safety when hanging static park, manual releasing and hand cranking structure can make equipment emergent convenient；
3. the utility model cast iron materials reel make steel wire rope reduce stress extension the life-span, winding of single layer helicoid structure with
Pressure rope roller structure make steel wire rope folding and unfolding in order, reliable row's rope, it is to avoid disorder cable, back of the body rope, rope skipping, make body of rod operation jiggly
Hidden danger；
4. travel switch of the present utility model is ratio screw type, reel is arranged close to by compact supporting structure
Position, makes easy to adjust, and Stroke Control is simple and reliable；
5. the utility model double brake twin-output shaft type umbellate form helical gear reducing motor makes with the L-shaped configuration structure of reel
Compact overall structure, is easy to in-site installation, easy to manufacture, and cost compares relatively low, and practical value is high, can be widely applied to stage
Equipment technical field.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is rope press device structural representation of the present utility model.
In figure：1. drive machine base；2. reducing motor；3. reel；4. speed encoder；5. rope press device；6. roller axle；
7. pressure rope roller.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings：
A kind of L-type flybar lift, including driving machine base 1, driving machine base 1 end are fixed with vertical
The reducing motor 2 set to direction, the reducing motor 2 is twin-output shaft type umbellate form helical gear reducing motor, the dual output
The output shaft side of shaft type umbellate form helical gear reducing motor is connected with the one end of reel 3, the reel 3 and the double output shaft
Formula umbellate form helical gear reducing motor constitutes " L " type, and the output shaft other end is then installed provided with speed encoder 4, and the reel 3 is another
End is fixedly installed on the driving machine base 1 through bearing with spherical outside surface of usheing to seat, and the top of reel 3 is provided with rope press device 5, described
The two ends of rope press device 5 are fixed on the driving machine base 1 by support.
Preferably, the rope press device 5 includes roller axle 6 and the pressure rope roller 7 rotated around the roller axle 6, the roller
The sub- two ends of axle 7 are supported on the driving machine base 1 by support.
Preferably, the reducing motor 2 is the double brake twin-output shaft type umbrella with manual release mechanism and manual spindle nose
Type helical gear reducing motor.
Preferably, also supporting is provided with travel switch on the driving machine base 1, and the travel switch is opened for screw rod limiting
Close, the screw rod limiting switch is connected using the output shaft of gear train and the reducing motor 2.
Preferably, the reel 3 is cast iron type winding of single layer helical groove structure.
The utility model reducing motor 2 is double brake twin-output shaft type umbellate form helical gear reducing motor, can be safe and reliable
Braking, brake, which has, also has manual spindle nose on manual release mechanism, motor, driven by shaking is needed when running into special circumstances
When, manual releasing brake is simultaneously shaken from manual spindle nose with rocking handle simultaneously, can hand-operated lifting.Twin-output shaft type umbellate form helical cut gear
Speed motor is while install reel 3, another side installation rate encoder 4.Reel 3 uses cast iron materials winding of single layer helicla flute knot
Reel 3 is supported and is uniformly arranged on driving machine base 1 by structure, the other end of reel 3 with bearing with spherical outside surface aiding support instrument of usheing to seat
On.Rope press device 5 is fixed on driving machine base 1 through support, and the pressure rope roller 7 of rope press device 5 turns with the drive of steel wire rope
It is dynamic, steel wire rope can be protected to avoid sliding friction.Travel switch is fixed on driving machine base 1 by support, and close to the arc of reel 3
Face, makes compact conformation, and travel switch component is to drive nut collision block linear motion by ratio leading screw, nut collision block run to it is left,
Travel switch is hit behind limit on the right-right-hand limit position makes equipment up or down stop by predetermined.The rotation of ratio leading screw by big sprocket wheel, chain,
The chain such as minor sprocket group is passed over from reel 3, and the design of its helical pitch runs stroke by equipment and leading screw length calculates set in proportion
It is fixed.The utility model double brake twin-output shaft type umbellate form helical gear reducing motor makes overall knot with the L-shaped configuration structure of reel
Structure is compact, is easy to in-site installation, easy to manufacture, and noise is small, performance is stable, and service life is long, and cost compares relatively low, practical valency
Value is high, can be widely applied to stage equipment technical field.
In summary, preferred embodiment only of the present utility model, not implements for limiting the utility model
Scope, the equivalent change carried out by all shape, construction, feature and spirit according to described in the utility model right is with repairing
Decorations, all should be included in right of the present utility model.
Claims (5)
1. a kind of L-type flybar lift, including driving machine base (1), it is characterised in that：Driving machine base (1) end
End is fixed with the reducing motor (2) set in longitudinal direction, and the reducing motor (2) is twin-output shaft type umbellate form helical cut gear
Speed motor, output shaft side and reel (3) one end of the twin-output shaft type umbellate form helical gear reducing motor are connected, described
Reel (3) constitutes " L " type with the twin-output shaft type umbellate form helical gear reducing motor, and the output shaft other end is then installed provided with speed
Encoder (4), reel (3) other end is fixedly installed on the driving machine base (1) through bearing with spherical outside surface of usheing to seat, described
Rope press device (5) is provided with above reel (3), rope press device (5) two ends are fixed on the driving machine base (1) by support
On.
2. L-type flybar lift according to claim 1, it is characterised in that：The rope press device (5) includes roller
Axle (6), the pressure rope roller (7) rotated around the roller axle (6), roller axle (6) two ends are supported on the driving by support
On machine base (1).
3. L-type flybar lift according to claim 1, it is characterised in that：The reducing motor (2) is with hand
The double brake twin-output shaft type umbellate form helical gear reducing motor of dynamic relieving mechanism and manual spindle nose.
4. L-type flybar lift according to claim 1, it is characterised in that：Also propped up on the driving machine base (1)
Hold provided with travel switch, the travel switch switchs for screw rod limiting, the screw rod limiting switch is subtracted using gear train with described
The output shaft drive connection of speed motor (2).
5. L-type flybar lift according to claim 1, it is characterised in that：The reel (3) is cast iron type individual layer
Winding screw slot structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030923.0U CN206447504U (en) | 2017-01-11 | 2017-01-11 | L-type flybar lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030923.0U CN206447504U (en) | 2017-01-11 | 2017-01-11 | L-type flybar lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206447504U true CN206447504U (en) | 2017-08-29 |
Family
ID=59672076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720030923.0U Expired - Fee Related CN206447504U (en) | 2017-01-11 | 2017-01-11 | L-type flybar lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206447504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977537A (en) * | 2020-09-18 | 2020-11-24 | 泰州市银杏舞台机械工程有限公司 | Stage jib lift convenient to transportation |
-
2017
- 2017-01-11 CN CN201720030923.0U patent/CN206447504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977537A (en) * | 2020-09-18 | 2020-11-24 | 泰州市银杏舞台机械工程有限公司 | Stage jib lift convenient to transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 207 room 10, building 153, Wuyi Road, Hailing District, Jiangsu, Taizhou, 225300 Patentee after: Jiangsu Yuanfeng Intelligent Technology Co., Ltd. Address before: 207 room 10, building 153, Wuyi Road, Hailing District, Jiangsu, Taizhou, 225300 Patentee before: Jiangsu hi tech Performing Arts Equipment Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20180111 |