CN106698278A - Swing arm type balancing and lifting device - Google Patents
Swing arm type balancing and lifting device Download PDFInfo
- Publication number
- CN106698278A CN106698278A CN201510792001.9A CN201510792001A CN106698278A CN 106698278 A CN106698278 A CN 106698278A CN 201510792001 A CN201510792001 A CN 201510792001A CN 106698278 A CN106698278 A CN 106698278A
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- CN
- China
- Prior art keywords
- swing arm
- base
- mounting platform
- lifting device
- auxiliary rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a swing arm type balancing and lifting device. The swing arm type balancing and lifting device comprises a base, a swing arm, a driving mechanism, a mounting platform and a balancing auxiliary rod, wherein the swing arm is arranged on the base and is rotatably connected with the base; the driving mechanism is arranged on the base and is used for driving the swing arm to swing in a preset angle; the mounting platform is arranged at an end of the swing arm and is rotatably connected with the swing arm; the balancing auxiliary rod is arranged below the swing arm; two ends of the balancing auxiliary rod are respectively rotatably connected to the base and the mounting platform; the balancing auxiliary rod is parallel to the swing arm; and the lengths of the balancing auxiliary rod and the swing arm are the same. The swing arm type balancing and lifting device is simple in structure; space is saved; the swing arm type balancing and lifting device is only fixed on the top of a vehicle, and the vehicle does not need to be modified by a large margin; and meanwhile, the mounting platform can be horizontal at any heights, so that demands of a user are met well.
Description
Technical field
Device the present invention relates to be used to carry monopod video camera, more particularly to a kind of swing arm balance lifting dress
Put.
Background technology
In the prior art, two kinds are included for installing the vehicle-mounted lifting device of monopod video camera, one kind is to go straight up to
Landed vertically type, and this lifter will be punched in roof, and the main part of elevating lever is then fixed in the car, meanwhile,
It uses Pneumatic elevation, and air compressor need to be coordinated to use, and it requires that vehicle has larger repacking, is adapted to peace
On oversize vehicle, the change not only to vehicle is larger, and wasting space.
Another kind is exactly oscillating arm type lift device, can be advantageously mounted at roof, and general vehicle can pacify
Dress, but existing oscillating arm type lift device is all single lever-type, and lighting apparatus or monopod video camera are mounted in swing arm top,
With the swing of swing arm, the direction of lighting apparatus or monopod video camera also changes therewith, so to wait lifter
After rising completely, lighting apparatus or monopod video camera could be used normally, it is impossible to meet user's request.
The content of the invention
The technical problem to be solved in the present invention is, in view of the shortcomings of the prior art, there is provided a kind of simple structure,
Save space and can cause that mounting platform keeps the swing arm balance lifting device of level in any height.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that.
A kind of swing arm balance lifting device, it is included：Base；Connect on base and with base rotation
The swing arm for connecing；Drive mechanism on base and for driving swing arm to be swung in predetermined angle；Located at pendulum
Arm end and the mounting platform being connected with swing arm rotation；Balance auxiliary rod below swing arm, the balance
The two ends of auxiliary rod are rotationally connected with base and mounting platform respectively, and the balance auxiliary rod is parallel with swing arm
And the length of the two is identical.
Preferably, the drive mechanism includes push rod, axle sleeve, motor, speed changer and crank, described
Connected by rotating shaft between swing arm and base, one end of the crank is sheathed on the rotating shaft, the crank
The other end is connected with the end hinge of push rod, and the push rod is inserted in axle sleeve and the two is slidably connected, the axle
It is sheathed on base and the two rotates connection, the speed changer is fixed on axle sleeve, and the speed changer is used for
Driving push rod reciprocatingly slides, and the motor is fixedly connected on the shell of speed changer, by the motor
Speed changer is driven to operate forward or backwards.
Preferably, the mounting platform is fixedly arranged at the front end with the LED display being vertically arranged.
Preferably, multiple LED illumination lamps are fixed with the mounting platform, multiple LED illumination lamps are along installation
Flat edge of table is sequentially distributed.
In swing arm balance lifting device disclosed by the invention, because balance auxiliary rod is parallel with swing arm, and
And the balance auxiliary rod is identical with the length of swing arm so that balance auxiliary rod, swing arm, balance auxiliary rod rear end
Line and balance auxiliary rod front end and company of the swing arm front end on mounting platform with swing arm rear end on base
Line constitutes parallelogram, based on parallelogram principle, and in the presence of auxiliary rod is balanced, no matter puts
To any angle, mounting platform can be maintained at horizontality for arm swing, and simple structure of the present invention, saving are empty
Between, it is only secured to roof, without significantly reequiping vehicle, meanwhile, mounting platform is equal in any height
Level can be kept, user's request is preferably met.
Brief description of the drawings
Fig. 1 is the stereogram after lowering or hoisting gear of the present invention declines.
Fig. 2 is the side view after lowering or hoisting gear of the present invention declines.
Fig. 3 is the stereogram in lowering or hoisting gear uphill process of the present invention.
Fig. 4 is the side view in lowering or hoisting gear uphill process of the present invention.
Fig. 5 is the stereogram after lowering or hoisting gear of the present invention rises.
Fig. 6 is the side view after lowering or hoisting gear of the present invention rises.
Specific embodiment
The present invention is described in more detail with reference to the accompanying drawings and examples.
The invention discloses a kind of swing arm balance lifting device, with reference to shown in Fig. 1 to Fig. 6, it is included：
Base 1；
The swing arm 2 being connected is rotated on base 1 and with base 1；
Drive mechanism 3 on base 1 and for driving swing arm 2 to be swung in predetermined angle；
The mounting platform 4 being connected is rotated located at the end of swing arm 2 and with swing arm 2；
Located at the balance auxiliary rod 5 of the lower section of swing arm 2, the two ends of the balance auxiliary rod 5 are rotationally connected with respectively
Base 1 and mounting platform 4, the balance auxiliary rod 5 is parallel with swing arm 2 and the two length is identical.
In above-mentioned swing arm balance lifting device, because balance auxiliary rod 5 is parallel with swing arm 2, and should
Balance auxiliary rod 5 is identical with the length of swing arm 2 so that balance auxiliary rod 5, swing arm 2, balance auxiliary rod 5
Line and balance auxiliary rod 5 front end of the rear end with the rear end of swing arm 2 on base 1 are with the front end of swing arm 2 in peace
Line on assembling platform 4 constitutes parallelogram, based on parallelogram principle, and in balance auxiliary rod 5
In the presence of, no matter swing arm 2 is rocked to any angle, and mounting platform 4 can be maintained at horizontality, this
Inventive structure is simple, save space, and it is only secured to roof, without significantly reequiping vehicle, meanwhile,
Mounting platform can keep level in any height, preferably meet user's request.
Concrete structure on drive mechanism, the drive mechanism 3 includes push rod 30, axle sleeve 31, electronic
Machine 32, speed changer 33 and crank 34, are connected, the song between the swing arm 2 and base 1 by rotating shaft
One end of handle 34 is sheathed on the rotating shaft, and the other end of the crank 34 is connected with the end hinge of push rod 30,
The push rod 30 is inserted in axle sleeve 31 and the two is slidably connected, and the axle sleeve 31 is located on base 1 and the two
Connection is rotated, the speed changer 33 is fixed on axle sleeve 31, and the speed changer 33 is used for driving push rod 30
Reciprocatingly slide, the motor 32 is fixedly connected on the shell of speed changer 33, by the motor 32
Speed changer 33 is driven to operate forward or backwards.In the drive mechanism 3, the output power of motor 32 passes through
After the speed change of speed changer 33, can the slide anteroposterior of driving push rod 30, then swing arm 2 ordered about by crank 34 raise up
Or the bottom.
Further, the mounting platform 4 is fixedly arranged at the front end with the LED display 6 being vertically arranged.
As a kind of preferred embodiment, multiple LED illumination lamps 7, multiple LED are fixed with the mounting platform 4
Illuminating lamp 7 is sequentially distributed along the edge of mounting platform 4, and then makees to playing illumination around mounting platform 4
With.
The above is preferred embodiments of the present invention, is not intended to limit the invention, all of the invention
Modification, equivalent or improvement made in technical scope etc., should be included in the model that the present invention is protected
In enclosing.
Claims (4)
1. a kind of swing arm balance lifting device, it is characterised in that include：
Base；
The swing arm being connected on base and with base rotation；
Drive mechanism on base and for driving swing arm to be swung in predetermined angle；
The mounting platform being connected is rotated located at swing arm end and with swing arm；
Balance auxiliary rod below swing arm, the two ends of the balance auxiliary rod are rotationally connected with base respectively
And mounting platform, the balance auxiliary rod is parallel with swing arm and the two length is identical.
2. swing arm balance lifting device as claimed in claim 1, it is characterised in that the drive mechanism
Push rod, axle sleeve, motor, speed changer and crank are included, is connected by rotating shaft between the swing arm and base
Connect, one end of the crank is sheathed on the rotating shaft, and the other end of the crank connects with the end hinge of push rod
Connect, the push rod is inserted in axle sleeve and the two is slidably connected, the axle sleeve is on base and the two rotation connects
Connect, the speed changer is fixed on axle sleeve, and the speed changer reciprocatingly slides for driving push rod, the electricity
Motivation is fixedly connected on the shell of speed changer, drives speed changer to operate forward or backwards by the motor.
3. swing arm balance lifting device as claimed in claim 1, it is characterised in that the mounting platform
Be fixedly arranged at the front end with the LED display being vertically arranged.
4. swing arm balance lifting device as claimed in claim 1, it is characterised in that the mounting platform
On be fixed with multiple LED illumination lamps, multiple LED illumination lamps are sequentially distributed along the edge of mounting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792001.9A CN106698278A (en) | 2015-11-17 | 2015-11-17 | Swing arm type balancing and lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792001.9A CN106698278A (en) | 2015-11-17 | 2015-11-17 | Swing arm type balancing and lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106698278A true CN106698278A (en) | 2017-05-24 |
Family
ID=58932247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510792001.9A Pending CN106698278A (en) | 2015-11-17 | 2015-11-17 | Swing arm type balancing and lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106698278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825479A (en) * | 2019-05-14 | 2021-12-21 | 株式会社森田东京制作所 | Chair for diagnosis and treatment |
Citations (12)
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|---|---|---|---|---|
| US5337854A (en) * | 1992-03-19 | 1994-08-16 | Ontario Hydro | Jib assembly |
| CN2511667Y (en) * | 2001-10-30 | 2002-09-18 | 郁简 | Lever folding arm equiangular lift |
| CN201777391U (en) * | 2010-08-18 | 2011-03-30 | 蒂森克虏伯机场系统(中山)有限公司 | Automatic levelling mechanism of arriving gate of boarding bridge |
| CN201873495U (en) * | 2010-09-21 | 2011-06-22 | 大连老虎金属制品有限公司 | Overhead working truck |
| CN102491237A (en) * | 2011-12-26 | 2012-06-13 | 济南华北升降平台制造有限公司 | Articulated arm lift |
| CN203639100U (en) * | 2013-12-10 | 2014-06-11 | 江苏金鼎腾新机械装备有限公司 | Crank arm lifting assembly of crank arm type self-walking aerial work platform |
| CN203639103U (en) * | 2013-12-10 | 2014-06-11 | 江苏金鼎腾新机械装备有限公司 | Crank arm type self-walking aerial work platform |
| CN204138310U (en) * | 2014-09-12 | 2015-02-04 | 山东力高升降机械有限公司 | A kind of inspection platform and tool car |
| CN105036017A (en) * | 2015-08-19 | 2015-11-11 | 浙江鼎力机械股份有限公司 | Crank arm type aerial work platform |
| CN105036018A (en) * | 2015-08-19 | 2015-11-11 | 浙江鼎力机械股份有限公司 | Crank arm type lifting device of aerial work platform |
| CN105036019A (en) * | 2015-08-19 | 2015-11-11 | 浙江鼎力机械股份有限公司 | Lifting arm assembly of aerial work platform |
| CN205133089U (en) * | 2015-11-17 | 2016-04-06 | 深圳市山尼安防科技有限公司 | Balanced elevating gear of swing arm formula |
-
2015
- 2015-11-17 CN CN201510792001.9A patent/CN106698278A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5337854A (en) * | 1992-03-19 | 1994-08-16 | Ontario Hydro | Jib assembly |
| CN2511667Y (en) * | 2001-10-30 | 2002-09-18 | 郁简 | Lever folding arm equiangular lift |
| CN201777391U (en) * | 2010-08-18 | 2011-03-30 | 蒂森克虏伯机场系统(中山)有限公司 | Automatic levelling mechanism of arriving gate of boarding bridge |
| CN201873495U (en) * | 2010-09-21 | 2011-06-22 | 大连老虎金属制品有限公司 | Overhead working truck |
| CN102491237A (en) * | 2011-12-26 | 2012-06-13 | 济南华北升降平台制造有限公司 | Articulated arm lift |
| CN203639100U (en) * | 2013-12-10 | 2014-06-11 | 江苏金鼎腾新机械装备有限公司 | Crank arm lifting assembly of crank arm type self-walking aerial work platform |
| CN203639103U (en) * | 2013-12-10 | 2014-06-11 | 江苏金鼎腾新机械装备有限公司 | Crank arm type self-walking aerial work platform |
| CN204138310U (en) * | 2014-09-12 | 2015-02-04 | 山东力高升降机械有限公司 | A kind of inspection platform and tool car |
| CN105036017A (en) * | 2015-08-19 | 2015-11-11 | 浙江鼎力机械股份有限公司 | Crank arm type aerial work platform |
| CN105036018A (en) * | 2015-08-19 | 2015-11-11 | 浙江鼎力机械股份有限公司 | Crank arm type lifting device of aerial work platform |
| CN105036019A (en) * | 2015-08-19 | 2015-11-11 | 浙江鼎力机械股份有限公司 | Lifting arm assembly of aerial work platform |
| CN205133089U (en) * | 2015-11-17 | 2016-04-06 | 深圳市山尼安防科技有限公司 | Balanced elevating gear of swing arm formula |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825479A (en) * | 2019-05-14 | 2021-12-21 | 株式会社森田东京制作所 | Chair for diagnosis and treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |