CN107253685A - A kind of high bar camera disk lifting device - Google Patents
A kind of high bar camera disk lifting device Download PDFInfo
- Publication number
- CN107253685A CN107253685A CN201710658929.7A CN201710658929A CN107253685A CN 107253685 A CN107253685 A CN 107253685A CN 201710658929 A CN201710658929 A CN 201710658929A CN 107253685 A CN107253685 A CN 107253685A
- Authority
- CN
- China
- Prior art keywords
- worm gear
- gear reducer
- workbench
- reel
- camera disk
- 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.)
- Withdrawn
Links
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to a kind of high bar camera disk lifting device, including support, workbench, motor and worm gear reducer, the support is provided with workbench, its lower surface is fixed with motor, upper surface is equipped with worm gear reducer, the worm gear reducer passes through belt transmission and motor connection, and the worm gear reducer is double output shafts of lifting one's head, the workbench provided with three in etc. angular distribution reel, three is connected by the output shaft of key and gear, chain gear transmission and worm gear reducer, realizes run-in synchronism.When being lifted, the three stranded rope rope Synchronous lifting camera disk on reel, camera disk is difficult inclination and rocked, and improves stability.
Description
Technical field
It is more particularly to a kind of to be easy to high bar camera disk that the lifting dress safeguarded is installed the present invention relates to a kind of electric lifting device
Put.
Background technology
Current high bar camera disk includes fixed and lift, and the high bar camera disk of lift passes through when installation is safeguarded
The lifting device steel wire that is connected with camera disk of traction in the body of rod is realized.Its lifting device mainly includes support,
The workbench on support is welded on, reel, reductor on platform, the motor being connected with reductor is located at.In the market
High bar camera disk be two-fold barrel structure, the tie point of itself and camera disk only has two, and camera disk or so shakes in lifting process
It is dynamic, fragile video camera, scratch body of rod surface.
The content of the invention
It can strengthen the high bar camera disk lifting of improving stability energy the technical problem to be solved in the present invention is to provide a kind of
Device.
In order to solve the above technical problems, the technical scheme is that：A kind of high bar camera disk lifting device, including branch
Frame, workbench, motor and worm gear reducer, the support are provided with workbench, and its lower surface is fixed with motor, upper end
Face is equipped with worm gear reducer, and the worm gear reducer is by belt transmission and motor connection, and the worm gear reducer is lifted one's head to be double
Output shaft, its innovative point is：The workbench provided with three in etc. angular distribution reel, be specifically distributed as：Firstth,
Second reel is symmetricly set on worm gear reducer both sides, and is connected by key with its output shaft；Triple barrel is located at worm gear reducer
Case dead astern, and connected by the output shaft of gear and chain gear transmission and worm gear reducer.
The advantage of the invention is that：Three in etc. the reel of angular distribution pass through key and gear, chain gear transmission and worm gear
The output shaft connection of reduction box, realizes run-in synchronism.When carrying out the lifting of high bar camera disk, the rope on reel is worn respectively
The fixed pulley group corresponding with reel is connected with camera disk on too high bar, and its fixing point on camera disk is also in waiting triangle point
Cloth so that lifting device is when lifting camera disk, and camera disk is difficult to tilt, rocked, and improves stability.
Brief description of the drawings
Fig. 1 is the front view of the high bar camera disk lifting device of the present invention.
Fig. 2 is the top view of the high bar camera disk lifting device of the present invention.
Fig. 3 is the structural representation for the high bar camera disk for being provided with lifting device of the present invention.
Embodiment
As shown in Figure 1, 2, the present invention relates to a kind of high bar camera disk lifting device, including support 1, workbench 2, motor
3rd, worm gear reducer 4, reel 5, sprocket wheel 6, bearing block 7, bridge shaft 9.
Above-mentioned workbench 2 is welded on support 1, and motor 3 is fixed on the lower surface of workbench 2, and its input power is
0.75KW, output shaft end is provided with belt pulley 10.Worm gear reducer 4 is located on workbench 2, and it has a power input
Axle and a double output shaft of lifting one's head, the belt pulley 11 of input shaft end are connected by belt with belt pulley 10.In input shaft and skin
The torque limiter 12 for overload protection is also connected between belt wheel 11.
Three a diameter of φ 65mm reel 5 is additionally provided with workbench 2, is the first reel 5a, volume Two respectively
Cylinder 5b, triple barrel 5c, three in etc. triangle arrangement.Specifically installation site is：First and second reel 5a, 5b are symmetricly set on
Double output shaft both sides of lifting one's head of worm gear reducer 4, and be connected by key with output shaft, wherein the first reel 5a cylinder end
Portion is further fixed on sprocket wheel 6.Triple barrel 5c is fixed on by its bearing block 7 on the workbench 2 in the dead astern of worm gear reducer 4,
End is provided with gear 8, is also being supported with bridge shaft 9 on the bearing block 7 of the side of worm gear reducer 4, on the bridge shaft 9 respectively
It is cased with the gear 8 ' and sprocket wheel 6 ' corresponding with gear 8, sprocket wheel 6.Gear 8 and gear 8 ' are intermeshed, sprocket wheel 6 by chain with
Sprocket wheel 6 ' is connected.So, worm gear reducer 4 realizes the torsion to reel 5a, 5b, 5c by key and gear, chain gear transmission respectively
Square is transmitted.
As shown in figure 3, the lifting device of the high bar camera disk of lift is arranged in the body of rod, body of rod top is provided with and reel position
The steel wire cable for being wound with that line footpath is φ 4.7mm on corresponding fixed pulley 13, reel 5a, 5b, 5c is put, it stretches inside the body of rod
Go out, be connected respectively with three of camera disk 15 after being passed through from the corresponding fixed pulley 13 in body of rod top, fixing point also in pair
Angular distribution.In use, motor 3 is with movable reel 5a, 5b, 5c synchronous axial system, reel 5 winds three simultaneously with 12.8r/min rotating speeds
Strand steel wire rope rope 14, it pulls camera disk 15 simultaneously with 2.69-4.23m/min speed, realizes that it is lifted, the high bar of this structure
Camera disk lifting device is in lifting, and camera disk is difficult to tilt, rocked, and stability is good, is worth of widely use.
Claims (1)
1. on a kind of high bar camera disk lifting device, including support, workbench, motor and worm gear reducer, the support
Provided with workbench, its lower surface is fixed with motor, and upper surface is equipped with worm gear reducer, and the worm gear reducer is passed by belt
Dynamic and motor connection, and the worm gear reducer is double output shafts of lifting one's head, it is characterised in that：The workbench is in provided with three
Etc. the reel of angular distribution, specifically it is distributed as：First, second reel is symmetricly set on worm gear reducer both sides, and by key with
Its output shaft is connected；Triple barrel is located at worm gear reducer dead astern, and passes through gear and chain gear transmission and worm gear reducer
Output shaft is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710658929.7A CN107253685A (en) | 2017-08-04 | 2017-08-04 | A kind of high bar camera disk lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710658929.7A CN107253685A (en) | 2017-08-04 | 2017-08-04 | A kind of high bar camera disk lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253685A true CN107253685A (en) | 2017-10-17 |
Family
ID=60025636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710658929.7A Withdrawn CN107253685A (en) | 2017-08-04 | 2017-08-04 | A kind of high bar camera disk lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253685A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253906A (en) * | 2020-09-22 | 2021-01-22 | 浙江工业大学 | Portable culture comprehensive service device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4851980A (en) * | 1988-06-29 | 1989-07-25 | Meade Industrial Services, Inc. | Double drum level winding rope lift mechanism for luminaires on high lighting masts |
| CN201522608U (en) * | 2009-09-30 | 2010-07-07 | 南通中铁华宇电气有限公司 | Lifting device for high-pole camera disk |
| CN201521917U (en) * | 2009-09-30 | 2010-07-07 | 南通中铁华宇电气有限公司 | Two-lift high-pole lamp |
| CN201521918U (en) * | 2009-09-30 | 2010-07-07 | 南通中铁华宇电气有限公司 | Lifting device for lamp panel of high-pole lamp |
| CN203907405U (en) * | 2014-05-29 | 2014-10-29 | 四川亿舟电器设备有限公司 | Explosion-proof high-pole lamp |
| CN105114917A (en) * | 2015-08-24 | 2015-12-02 | 北京力博明科技发展有限公司 | Lift used for high-pole lamp panel |
-
2017
- 2017-08-04 CN CN201710658929.7A patent/CN107253685A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4851980A (en) * | 1988-06-29 | 1989-07-25 | Meade Industrial Services, Inc. | Double drum level winding rope lift mechanism for luminaires on high lighting masts |
| CN201522608U (en) * | 2009-09-30 | 2010-07-07 | 南通中铁华宇电气有限公司 | Lifting device for high-pole camera disk |
| CN201521917U (en) * | 2009-09-30 | 2010-07-07 | 南通中铁华宇电气有限公司 | Two-lift high-pole lamp |
| CN201521918U (en) * | 2009-09-30 | 2010-07-07 | 南通中铁华宇电气有限公司 | Lifting device for lamp panel of high-pole lamp |
| CN203907405U (en) * | 2014-05-29 | 2014-10-29 | 四川亿舟电器设备有限公司 | Explosion-proof high-pole lamp |
| CN105114917A (en) * | 2015-08-24 | 2015-12-02 | 北京力博明科技发展有限公司 | Lift used for high-pole lamp panel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253906A (en) * | 2020-09-22 | 2021-01-22 | 浙江工业大学 | Portable culture comprehensive service device |
| CN112253906B (en) * | 2020-09-22 | 2022-05-31 | 浙江工业大学 | Portable culture comprehensive service device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171017 |