CN205141110U - Hydraulic pressure upset lifting mechanism - Google Patents
Hydraulic pressure upset lifting mechanism Download PDFInfo
- Publication number
- CN205141110U CN205141110U CN201520953065.8U CN201520953065U CN205141110U CN 205141110 U CN205141110 U CN 205141110U CN 201520953065 U CN201520953065 U CN 201520953065U CN 205141110 U CN205141110 U CN 205141110U
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- CN
- China
- Prior art keywords
- underarm
- upper arm
- rotating portion
- vehicle body
- body platform
- 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- Withdrawn - After Issue
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a hydraulic pressure upset lifting mechanism, it includes the automobile body platform, the underarm, the upper arm, the pneumatic cylinder lifts, the distolateral swing joint in bottom in the automobile body platform of underarm, the one end swing joint automobile body platform of pneumatic cylinder lifts, lifts at the other end swing joint underarm middle part of pneumatic cylinder, the distolateral rotating part that is provided with down in top of underarm, lower on -rotating portion, the distolateral rotating part that is provided with in bottom of upper arm, go up on -rotating portion, the lower rotating part of underarm and the last rotating part swing joint of upper arm are and have the connecting piece at junction swing joint, on the connecting piece respectively swing joint have and the underarm, the upset pneumatic cylinder that the upper arm is connected, the lower on -rotating portion of underarm and the last on -rotating portion of upper arm are corresponding, install hydraulic pressure bolt jar on the underarm, when being in development condition, to descend on -rotating portion and last on -rotating portion fixed through hydraulic pressure bolt jar.
Description
Technical field
The present invention relates to the installing area of antenna, particularly a kind of hydraulic overturn lifting mechanism.
Background technology
The organization plan volume that existing small size antenna device structure design adopts is comparatively large, control is more loaded down with trivial details, disguised poor, and easily occurs various problem in the process used, and the precision of antenna installation is lower.
Summary of the invention
The object of this invention is to provide a kind of folding lifting mechanism, significantly reduce volume, and be convenient to transport easy stretching, extension.
For realizing above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
Hydraulic overturn lifting mechanism, it comprises vehicle body platform, underarm, upper arm, lifting hydraulic cylinder, the side, bottom of underarm is movably connected on vehicle body platform, one end of lifting hydraulic cylinder is flexibly connected vehicle body platform, the other end of lifting hydraulic cylinder is flexibly connected underarm middle part, the side, top of underarm is provided with lower rotating part, lower non-rotating portion, the side, bottom of upper arm is provided with rotating part, upper non-rotating portion, the lower rotating part of underarm is flexibly connected with the upper rotating part of upper arm and is connected with connector in junction, connector is connected with and underarm respectively, the upset hydraulic cylinder that upper arm is connected, the lower non-rotating portion of underarm is corresponding with the upper non-rotating portion of upper arm, underarm is provided with hydraulic bolt cylinder, when in the expanded state, descend non-rotating portion and upper non-rotating portion coaxially arranged, by hydraulic bolt cylinder, lower non-rotating portion and upper non-rotating portion are fixed.
The further improvement of technique scheme.
Transport locking device is set between upper arm and underarm, underarm is provided with the expansion locking device matched with vehicle body platform.
The further improvement of technique scheme.
Transport locking device is flexibly connected underarm for transport locking electric cylinder, transport locking electric cylinder one end, and the other end removably connects upper arm; Launch locking device and comprise the underarm locking hydraulic cylinder, the hook be arranged on vehicle body platform that are arranged at bottom underarm, the piston rod of underarm locking hydraulic cylinder is provided with and links up with the bend matched; The side, bottom of underarm is movably connected on vehicle body platform by journal stirrup seat, vehicle body platform is provided with the journal stirrup seat matched with lower non-rotating portion, when being in folding rounding state, the journal stirrup seat that the lower non-rotating portion of underarm and vehicle body platform 1 are arranged is coaxially arranged, is matched by the journal stirrup seat that lower non-rotating portion and vehicle body platform are arranged by hydraulic bolt cylinder.
The further improvement of technique scheme.
Upper arm is also provided with turntable, and turntable is provided with antenna, in turntable inside, obliquity sensor is housed, upper arm is provided with the worm-gear speed reducer of the pitch rotation driving turntable; Upper arm is also provided with upper arm locking hydraulic cylinder; Turntable is provided with the location notch locking hydraulic cylinder piston rod with upper arm and match.
The further improvement of technique scheme.
Vehicle body platform is also provided with cushion block.
The invention has the advantages that: can realize the erection rapidly of antenna and remove receipts antenna, its mobility is greatly improved, in addition, Electromechanical Control improves the precision of antenna installation, for antenna good working order provides guarantee.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention, simple introduction is done below by the accompanying drawing used required in embodiment, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that the present invention folds rounding state schematic diagram.
Fig. 2 is deployed condition schematic diagram of the present invention.
Be denoted as in figure: 1, vehicle body platform; 2, underarm; 3, upper arm; 4, lifting hydraulic cylinder; 5, underarm locking hydraulic cylinder; 6, link up with; 7, cushion block; 8, transport locking electric cylinder; 9, hydraulic cylinder is overturn; 10, hydraulic bolt cylinder; 11, worm-gear speed reducer; 12, upper arm locking hydraulic cylinder.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making under creative work prerequisite, and the every other embodiment obtained, all belongs to scope.
As Fig. 1, shown in 2, hydraulic overturn lifting mechanism, it comprises vehicle body platform 1, underarm 2, upper arm 3, lifting hydraulic cylinder 4, the side, bottom of underarm 2 is movably connected on vehicle body platform 1, preferably, the side, bottom of underarm 2 is movably connected on vehicle body platform 1 by journal stirrup seat, one end of lifting hydraulic cylinder 4 is flexibly connected vehicle body platform 1, the other end of lifting hydraulic cylinder 4 is flexibly connected underarm 2 middle part, the side, top of underarm 2 is provided with lower rotating part, lower non-rotating portion, the side, bottom of upper arm 3 is provided with rotating part, upper non-rotating portion, the lower rotating part of underarm 2 is flexibly connected with the upper rotating part of upper arm 3 and is connected with connector in junction, connector is connected with respectively and underarm 2, the upset hydraulic cylinder 9 that upper arm 3 is connected, the lower non-rotating portion of underarm 2 is corresponding with the upper non-rotating portion of upper arm 3, and vehicle body platform 1 is provided with the journal stirrup seat matched with lower non-rotating portion, underarm 2 is provided with hydraulic bolt cylinder 10, when being in folding rounding state, the journal stirrup seat that the lower non-rotating portion of underarm 2 and vehicle body platform 1 are arranged is coaxially arranged, by hydraulic bolt cylinder 10, the journal stirrup seat that lower non-rotating portion and vehicle body platform 1 are arranged is matched, thus fixing underarm 2, when in the expanded state, lower non-rotating portion and upper non-rotating portion coaxially arranged, by hydraulic bolt cylinder 10, lower non-rotating portion and upper non-rotating portion are fixed, thus upper arm 3 and underarm 2 are fixed.
This device, in transportation, avoids upper arm 3 to shake, be shifted, and can arrange transport locking device between upper arm 3 and underarm 2, preferably, this transport locking device is flexibly connected underarm 2 for transport locking electric cylinder 8, transport locking electric cylinder 8 one end, and the other end removably connects upper arm 3.
When this device is in deployed condition, for strengthening the stability of mechanism, underarm 2 is provided with the expansion locking device matched with vehicle body platform 1, preferably, this expansion locking device comprises the underarm locking hydraulic cylinder 5, the hook 6 be arranged on vehicle body platform 1 that are arranged at bottom underarm, the piston rod of underarm locking hydraulic cylinder 5 is provided with and links up with 6 bends matched; When this device launches, the piston rod of underarm locking hydraulic cylinder 5 stretches out, and when launching completely, the piston rod of underarm locking hydraulic cylinder 5 shrinks and matches with hook 6, thus the position of fixing underarm 2.
As shown in Figure 1, vehicle body platform 1 is also provided with cushion block 7, for the whole weight of equipment of supplemental support.
As shown in Figure 1, 2, upper arm 3 is also provided with turntable, and turntable is provided with antenna; Antenna must be made in lifting process to remain level, so be equipped with obliquity sensor for detecting the level of turntable in turntable inside, when turntable differs certain angle with ground, regulated by the worm-gear speed reducer 11 being arranged on upper arm, drive the pitch rotation of turntable thus ensure that it is in level.
As shown in Figure 1, 2, upper arm 3 is also provided with upper arm locking hydraulic cylinder 12, when in running order, protruding being inserted in the location notch that matches with turntable of upper arm locking hydraulic cylinder 12 locks.
During travel position, upper and lower arm is in folding rounding state, and lifting hydraulic cylinder is in retracted state, matched by the journal stirrup seat that lower non-rotating portion and vehicle body platform 1 are arranged by hydraulic bolt cylinder 10, thus fixing underarm 2; By transport locking electric cylinder 8, upper arm and underarm are locked, thus ensure not to be shifted in transportation, ensure the precision of mechanism.
When antenna installation, the first step, transport locking electric cylinder 8, hydraulic bolt cylinder 10 unlock, and underarm locking hydraulic cylinder 5 is protruding; Second step, (lifting hydraulic cylinder 4 is protruding actions for lifting hydraulic cylinder 4 and the action simultaneously of upset hydraulic cylinder 9, upset hydraulic cylinder is inside contractive action), for operating state, underarm only need rotate 90 degree, and upper arm needs rotation 180 degree, therefore, rotary encoder upper arm and underarm is also equipped with for detecting the relative rotation speed of two arms so that control.
When erection puts in place in running order, underarm lifting hydraulic cylinder puts in place, underarm locking hydraulic cylinder inwardly shrinks locks with the hook 6 be fixed on vehicle body platform 1, is fixed in lower non-rotating portion and upper non-rotating portion, thus upper arm 3 and underarm 2 are fixed by hydraulic bolt cylinder 10; Upper arm locking hydraulic cylinder 12 is protruding to be inserted in groove that turntable matches and to lock.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention; To be apparent for those skilled in the art to the multiple amendment of these embodiments, the General Principle defined in the present invention when not departing from spirit of the present invention or scope, can realize in other embodiments.Therefore, the present invention can not be defined to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. hydraulic overturn lifting mechanism, it is characterized in that, it comprises vehicle body platform, underarm, upper arm, lifting hydraulic cylinder, the side, bottom of underarm is movably connected on vehicle body platform, one end of lifting hydraulic cylinder is flexibly connected vehicle body platform, the other end of lifting hydraulic cylinder is flexibly connected underarm middle part, the side, top of underarm is provided with lower rotating part, lower non-rotating portion, the side, bottom of upper arm is provided with rotating part, upper non-rotating portion, the lower rotating part of underarm is flexibly connected with the upper rotating part of upper arm and is connected with connector in junction, connector is connected with and underarm respectively, the upset hydraulic cylinder that upper arm is connected, the lower non-rotating portion of underarm is corresponding with the upper non-rotating portion of upper arm, underarm is provided with hydraulic bolt cylinder, when in the expanded state, descend non-rotating portion and upper non-rotating portion coaxially arranged, by hydraulic bolt cylinder, lower non-rotating portion and upper non-rotating portion are fixed.
2. hydraulic overturn lifting mechanism according to claim 1, is characterized in that, arranges transport locking device between upper arm and underarm, underarm is provided with the expansion locking device matched with vehicle body platform.
3. hydraulic overturn lifting mechanism according to claim 2, is characterized in that, transport locking device is flexibly connected underarm for transport locking electric cylinder, transport locking electric cylinder one end, and the other end removably connects upper arm; Launch locking device and comprise the underarm locking hydraulic cylinder, the hook be arranged on vehicle body platform that are arranged at bottom underarm, the piston rod of underarm locking hydraulic cylinder is provided with and links up with the bend matched; The side, bottom of underarm is movably connected on vehicle body platform by journal stirrup seat, vehicle body platform is provided with the journal stirrup seat matched with lower non-rotating portion, when being in folding rounding state, the journal stirrup seat that the lower non-rotating portion of underarm and vehicle body platform are arranged is coaxially arranged, is matched by the journal stirrup seat that lower non-rotating portion and vehicle body platform are arranged by hydraulic bolt cylinder.
4. the hydraulic overturn lifting mechanism according to claim 1 or 2 or 3, it is characterized in that, upper arm is also provided with turntable, and turntable is provided with antenna, in turntable inside, obliquity sensor is housed, upper arm is provided with the worm-gear speed reducer of the pitch rotation driving turntable; Upper arm is also provided with upper arm locking hydraulic cylinder; Turntable is provided with the location notch locking hydraulic cylinder piston rod with upper arm and match.
5. hydraulic overturn lifting mechanism according to claim 4, is characterized in that, vehicle body platform is also provided with cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953065.8U CN205141110U (en) | 2015-11-26 | 2015-11-26 | Hydraulic pressure upset lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953065.8U CN205141110U (en) | 2015-11-26 | 2015-11-26 | Hydraulic pressure upset lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141110U true CN205141110U (en) | 2016-04-06 |
Family
ID=55626869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520953065.8U Withdrawn - After Issue CN205141110U (en) | 2015-11-26 | 2015-11-26 | Hydraulic pressure upset lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281009A (en) * | 2015-11-26 | 2016-01-27 | 安徽恒诺机电科技有限公司 | Hydraulic overturn lifting mechanism |
| CN110313102A (en) * | 2017-12-22 | 2019-10-08 | 阿塞尔桑电子工业及贸易股份公司 | Folded doublet system |
-
2015
- 2015-11-26 CN CN201520953065.8U patent/CN205141110U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281009A (en) * | 2015-11-26 | 2016-01-27 | 安徽恒诺机电科技有限公司 | Hydraulic overturn lifting mechanism |
| CN105281009B (en) * | 2015-11-26 | 2018-04-10 | 安徽恒诺机电科技有限公司 | Hydraulic pressure overturns lifting mechanism |
| CN110313102A (en) * | 2017-12-22 | 2019-10-08 | 阿塞尔桑电子工业及贸易股份公司 | Folded doublet system |
| CN110313102B (en) * | 2017-12-22 | 2021-04-02 | 阿塞尔桑电子工业及贸易股份公司 | Foldable antenna system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20180410 |