CN105236082A - Lifting mechanism of tested revolving body - Google Patents
Lifting mechanism of tested revolving body Download PDFInfo
- Publication number
- CN105236082A CN105236082A CN201510760505.2A CN201510760505A CN105236082A CN 105236082 A CN105236082 A CN 105236082A CN 201510760505 A CN201510760505 A CN 201510760505A CN 105236082 A CN105236082 A CN 105236082A
- Authority
- CN
- China
- Prior art keywords
- chain wheel
- belt pulley
- transmission shaft
- driving chain
- retarder
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000004064 recycling Methods 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention relates to a lifting mechanism of a tested revolving body. The lifting mechanism comprises a transmission shaft, wherein a first transmission chain wheel is arranged in the middle position of the transmission shaft, lifting units are arranged on both of the left and right two sides of the transmission shaft, screw rods are arranged on both of the left and right two sides of the lower parts of the lifting units, the upper parts of the screw rods are both connected with measurement bench support bases, and V-shaped supports are arranged at the upper parts of the measurement bench support bases; and a speed reducer is arranged on the rear of the transmission shaft, a first belt wheel and a second transmission chain wheel are respectively arranged on the left and right two sides of the speed reducer, a motor is arranged on the rear of the speed reducer, the left side of the motor is connected with a second belt wheel, a shaft coupler is arranged on the left side of the second belt wheel, a steering gear is arranged on the left side of the shaft coupler, the rear of the steering gear is connected with a connecting rod, and the rear of the connecting rod is connected with a hand wheel. The mechanism effectively improves the lifting processing effect of the tested revolving body, is convenient to use according to requirements, improves use efficiency and reduces labor intensity.
Description
Technical field
The present invention relates to a kind of tested gyro-rotor lifting mechanism, belong to field of mechanical technique.
Background technology
At present, when measuring large-scale workpiece, product is difficult to and torsion bar dead in line through directly lifting, and heavier product probably impacts power to the thrust ball bearing carried below torsion bar simultaneously.In order to avoid this two problems, survey increase by a pair lifting mechanism at rocker two, product lifted on lifting mechanism before this, and recycling lifting mechanism drives product to move, so product can not affect rocker in hoisting process, rocker does not need there is protection mechanism again.
Summary of the invention
The object of the present invention is to provide a kind of tested gyro-rotor lifting mechanism, to improve the lifting of tested gyro-rotor better, conveniently use as required.
To achieve these goals, technical scheme of the present invention is as follows.
A kind of tested gyro-rotor lifting mechanism, comprise transmission shaft, transmission shaft midway location is provided with the first driving chain wheel, the transmission shaft left and right sides is provided with lifting unit, the left and right sides, lifting unit bottom is provided with screw mandrel, screw mandrel top is all connected with measurement bay supporting seat, and measurement bay supporting seat top is provided with V-type and supports; Transmission shaft rear portion is provided with retarder, the retarder left and right sides is respectively arranged with the first belt pulley and the second driving chain wheel, retarder rear portion is provided with motor, the second belt pulley is connected with on the left of motor, coupler is provided with on the left of second belt pulley, be provided with deflector on the left of coupler, deflector rear portion is connected with pipe link, and pipe link rear portion is connected with handwheel.
This device in the specific implementation, installs belt between the first belt pulley and the second belt pulley, between the first driving chain wheel and the second driving chain wheel, install chain.Under the effect of motor, utilize the first belt pulley and the second belt pulley to drive retarder work, retarder recycles the first driving chain wheel and the second driving chain wheel drives drive axis.Transmission shaft drives screw mandrel to rotate, and it is mobile that screw mandrel recycling measurement bay supporting seat drives V-type to support, the difference lifting before and after realizing.When not using motor, rotate handwheel, then deflector turns to, and drives the first belt pulley and the second pulley rotation, then drives retarder work, and retarder utilizes the first driving chain wheel and the second driving chain wheel to drive drive axis, realizes hand-operated lifting.
When measuring large-scale workpiece, product is difficult to and torsion bar dead in line through directly lifting, and heavier product probably impacts power to the thrust ball bearing carried below torsion bar simultaneously.In order to avoid this two problems, survey increase by a pair lifting mechanism at rocker two, product lifted before this on lifting mechanism.In the middle of rocker, product centering block is installed, the distance of Gravity Centre of Product distance rocker center or torsion bar axis can be measured by instruments such as angle squares.What if desired adjustment can utilize lifting mechanism V-type to support moves axially roller, and this mechanism can ensure to move back to very like a cork and turn.Lifting mechanism is realized by four screw mandrel synchronization liftings, motor, retarder drive transmission shaft by sprocket wheel, transmission shaft drives two driving screw mandrels by finishing bevel gear cuter, two driving screw mandrels drive driven screw mandrel to realize the synchronization lifting of front and back with this each via sprocket wheel again, are measured guide function to realize the steady of lifting outside lifting mechanism carrying surface.
What drive each lift points is T-shaped screw mandrel, and it is very steady that the guide function that lifting movable part increases can make system be elevated.In driving system, YB2 series explosion motor and planet-cycloid reducer can be selected to improve machinery driving efficiency, during guarantee transmission simultaneously, noise is little.
First drop on lifting mechanism when placing product; put rear lifting mechanism well to decline; product is steadily slowly dropped on rocker; also be first lifting mechanism is risen after having tested; product is lifted again after product being departed from rocker; so product can not affect rocker in hoisting process, rocker does not need there is protection mechanism again.
The jacking system of this equipment is made up of forward and backward two groups of lifting modules and transmission device, and each lifting module has 2 synchronization lifting points to form, and such measurement bay is supported by 4 synchronization lifting points, ensure that stationarity and the safety of lifting.Lifting mechanism drives retarder by a motor by belt pulley, and retarder drives transmission shaft by sprocket wheel, and respectively there is one group of finishing bevel gear cuter at transmission shaft two ends, finishing bevel gear cuter is connected on screw mandrel, screw mandrel rotarily drives lift nut, thus the lifting driving the measurement bay edge of a knife to support, achieve elevating function.
Equipment adopts three barycenter gauge heads to be firm, because 3 are determined a plane, and can by this plane level-off when apparatus installation.When test, only when survey sensor reading, measurement bay adopts supported at three point, this time does not allow to carry out any other operation to measurement bay, measurement bay must be risen when lifting product or rotate product, the barycenter gauge head risen after measurement bay is unsettled, and measurement bay supports by four pillar stiffeners of lifting mechanism.
This beneficial effect of the invention is: this invention mechanism effectively improves the lifting treatment effect of tested gyro-rotor, conveniently uses as required, improves service efficiency, reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is institute's operative installations structural representation in the embodiment of the present invention.
Description of symbols in figure: 1, screw mandrel; 2, measurement bay supporting seat; 3, the first driving chain wheel; 4, the second belt pulley; 5, retarder; 6, the first belt pulley; 7, the second driving chain wheel; 8, adapter plate; 9, motor; 10, turning cylinder; 11, V-type supports; 12, lifting unit; 13, coupler; 14, deflector; 15, pipe link; 16, handwheel.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described, better to understand the present invention.
Embodiment
Tested gyro-rotor lifting mechanism as shown in Figure 1, comprise transmission shaft 10, transmission shaft 10 midway location is provided with the first driving chain wheel 3, transmission shaft 10 left and right sides is provided with lifting unit 12, the left and right sides, lifting unit 12 bottom is provided with screw mandrel 1, screw mandrel 1 top is all connected with measurement bay supporting seat 2, and measurement bay supporting seat 2 top is provided with V-type and supports 11; Transmission shaft 10 rear portion is provided with retarder 5, retarder 5 left and right sides is respectively arranged with the first belt pulley 6 and the second driving chain wheel 7, retarder 5 rear portion is provided with motor 9, the second belt pulley 4 is connected with on the left of motor 9, coupler 13 is provided with on the left of second belt pulley 4, be provided with deflector 14 on the left of coupler 13, deflector 14 rear portion is connected with pipe link 15, and pipe link 15 rear portion is connected with handwheel 16.
This device in the specific implementation, installs belt between the first belt pulley 1 and the second belt pulley 4, between the first driving chain wheel 3 and the second driving chain wheel 7, install chain.Under the effect of motor 9, utilize the first belt pulley 1 and the second belt pulley 4 to drive retarder 5 to work, retarder recycles the first driving chain wheel 3 and the second driving chain wheel 7 drives transmission shaft 10 to rotate.Transmission shaft 10 drives screw mandrel 1 to rotate, and screw mandrel 1 recycles measurement bay supporting seat 2 and drives V-type support 11 to move, the difference lifting before and after realizing.When not using motor 9, rotate handwheel 16, then deflector 14 turns to, the first belt pulley 6 and the second belt pulley 4 is driven to rotate, drive retarder 5 to work again, retarder 5 utilizes the first driving chain wheel 3 and the second driving chain wheel 7 to drive transmission shaft 10 to rotate, and realizes hand-operated lifting.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (2)
1. a tested gyro-rotor lifting mechanism, comprise transmission shaft, it is characterized in that: described transmission shaft midway location is provided with the first driving chain wheel, the described transmission shaft left and right sides is provided with lifting unit, the left and right sides, described lifting unit bottom is provided with screw mandrel, described screw mandrel top is all connected with measurement bay supporting seat, and described measurement bay supporting seat top is provided with V-type and supports; Described transmission shaft rear portion is provided with retarder, the described retarder left and right sides is respectively arranged with the first belt pulley and the second driving chain wheel, described retarder rear portion is provided with motor, the second belt pulley is connected with on the left of described motor, coupler is provided with on the left of described second belt pulley, be provided with deflector on the left of described coupler, described deflector rear portion is connected with pipe link, and described pipe link rear portion is connected with handwheel.
2. tested gyro-rotor lifting mechanism according to claim 1, is characterized in that: when described mechanism specifically implements, between the first belt pulley and the second belt pulley, installs belt, between the first driving chain wheel and the second driving chain wheel, install chain.Under the effect of motor, utilize the first belt pulley and the second belt pulley to drive retarder work, retarder recycles the first driving chain wheel and the second driving chain wheel drives drive axis.Transmission shaft drives screw mandrel to rotate, and it is mobile that screw mandrel recycling measurement bay supporting seat drives V-type to support, the difference lifting before and after realizing.When not using motor, rotate handwheel, then deflector turns to, and drives the first belt pulley and the second pulley rotation, then drives retarder work, and retarder utilizes the first driving chain wheel and the second driving chain wheel to drive drive axis, realizes hand-operated lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760505.2A CN105236082B (en) | 2015-11-10 | 2015-11-10 | One kind is by survey time turns elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760505.2A CN105236082B (en) | 2015-11-10 | 2015-11-10 | One kind is by survey time turns elevating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105236082A true CN105236082A (en) | 2016-01-13 |
| CN105236082B CN105236082B (en) | 2017-10-03 |
Family
ID=55033990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510760505.2A Expired - Fee Related CN105236082B (en) | 2015-11-10 | 2015-11-10 | One kind is by survey time turns elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105236082B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639695A (en) * | 2018-07-09 | 2018-10-12 | 厦门航天思尔特机器人***股份公司 | Fork type AGV trolleies |
| CN108892068A (en) * | 2018-09-06 | 2018-11-27 | 长春理工大学 | A kind of mass center bias conversion testing lifting device |
| CN112645026A (en) * | 2020-12-16 | 2021-04-13 | 天奇自动化工程股份有限公司 | Side jacking machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103821A (en) * | 1994-06-10 | 1995-06-21 | 冶金工业部钢铁研究总院 | Method and equipment for quick condensation method for mfg. fibre |
| JPH0899798A (en) * | 1994-09-30 | 1996-04-16 | Oi Seisakusho Co Ltd | Elevator device |
| CN1931662A (en) * | 2006-09-28 | 2007-03-21 | 上海交通大学 | Hydraulic lifting stern platform |
| CN201971596U (en) * | 2010-12-27 | 2011-09-14 | 江苏天奇物流***工程股份有限公司 | Spiral jacking platform |
| EP2716498A1 (en) * | 2012-10-08 | 2014-04-09 | Tecmeca-Pacquet | Structure for a secured access to the upper part of a transport vehicle |
-
2015
- 2015-11-10 CN CN201510760505.2A patent/CN105236082B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103821A (en) * | 1994-06-10 | 1995-06-21 | 冶金工业部钢铁研究总院 | Method and equipment for quick condensation method for mfg. fibre |
| JPH0899798A (en) * | 1994-09-30 | 1996-04-16 | Oi Seisakusho Co Ltd | Elevator device |
| CN1931662A (en) * | 2006-09-28 | 2007-03-21 | 上海交通大学 | Hydraulic lifting stern platform |
| CN201971596U (en) * | 2010-12-27 | 2011-09-14 | 江苏天奇物流***工程股份有限公司 | Spiral jacking platform |
| EP2716498A1 (en) * | 2012-10-08 | 2014-04-09 | Tecmeca-Pacquet | Structure for a secured access to the upper part of a transport vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639695A (en) * | 2018-07-09 | 2018-10-12 | 厦门航天思尔特机器人***股份公司 | Fork type AGV trolleies |
| CN108892068A (en) * | 2018-09-06 | 2018-11-27 | 长春理工大学 | A kind of mass center bias conversion testing lifting device |
| CN108892068B (en) * | 2018-09-06 | 2019-10-18 | 长春理工大学 | A kind of mass center bias conversion testing lifting device |
| CN112645026A (en) * | 2020-12-16 | 2021-04-13 | 天奇自动化工程股份有限公司 | Side jacking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105236082B (en) | 2017-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203944996U (en) | A kind of laser pipe cutter | |
| CN203414286U (en) | A novel multifunctional variable-angle loading test machine | |
| CN102152963B (en) | Transfer machine and flocking removing and drying system with same | |
| CN103317457B (en) | Clamping device of dynamic balancer for detecting cross-flow fan blade unbalance position | |
| CN105584817B (en) | A turning device for accurate sand blasting machine | |
| CN204588026U (en) | Glass horizontal steering box | |
| CN103706680B (en) | The roundness correcting device for wheel improved | |
| CN202729330U (en) | Turnover device for bottle bodies | |
| CN109333284B (en) | Automatic grinding machine for differential cross axle journal | |
| CN105236082A (en) | Lifting mechanism of tested revolving body | |
| CN102773775A (en) | Automatic abrasive machining production line for piston rod of automobile shock absorber | |
| CN102581684A (en) | Device for transmitting, hoisting, clamping and positioning H-shaped steel | |
| CN104944139A (en) | Jacking transfer-machine | |
| CN201603695U (en) | Automatic defective-product sorting device for motor rotor test | |
| CN104960017A (en) | High-precision pipeline cutting device | |
| CN107999840A (en) | A kind of weighting automatically grinding device based on screw propeller vertical static balancing instrument | |
| CN203764692U (en) | Improved vehicle wheel roundness correction device | |
| CN203778525U (en) | Bending machine material-stopping device | |
| CN105397498A (en) | Indoor flower stand processing and production line | |
| CN204997470U (en) | Surperficial grinding device of aluminium veneer | |
| CN104827337A (en) | Workpiece conveyer apparatus of machine tool | |
| CN102556649A (en) | Automatic feeding and discharging mechanism for steel pipe detecting device | |
| CN102354578B (en) | Auxiliary tray feeding equipment for crosswise wire strander | |
| CN103264346A (en) | Double side polishing machine for small-sized aluminum plate | |
| CN102840884A (en) | Adapter detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xinming Inventor after: Li Junye Inventor after: Wang Demin Inventor after: Song Bin Inventor after: Yang Qi Inventor after: Zhang Chen Inventor after: Liu Jianhe Inventor after: Shen Jun Inventor before: Zhang Xinming Inventor before: Zhang Chen Inventor before: Song Bin Inventor before: Li Junye Inventor before: Wang Demin Inventor before: Shen Jun Inventor before: Liu Jianhe Inventor before: Yang Qi |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 |