CN107776459B - Bionic vehicle-mounted unfolding and folding leveling device - Google Patents
Bionic vehicle-mounted unfolding and folding leveling device Download PDFInfo
- Publication number
- CN107776459B CN107776459B CN201710977691.4A CN201710977691A CN107776459B CN 107776459 B CN107776459 B CN 107776459B CN 201710977691 A CN201710977691 A CN 201710977691A CN 107776459 B CN107776459 B CN 107776459B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- supporting leg
- connecting rod
- hinged
- oil cylinder
- 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.)
- Active
Links
- 239000011664 nicotinic acid Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The invention discloses a bionic vehicle-mounted unfolding and leveling device which comprises a left device and a right device, wherein the structures of the left device and the right device are identical and are symmetrically arranged; the self-locking mechanism comprises a lock hook, a connecting rod B and an oil cylinder A, wherein the lock hook is hinged with the connecting rod B, the hinged joint of the lock hook and the connecting rod B is fixedly arranged at the middle section of the supporting leg A, the connecting rod B is hinged with the oil cylinder A at the same time, the other end of the oil cylinder A is hinged with the vehicle-mounted platform, and the hydraulic system provides power through the oil cylinder A. The beneficial effects of the invention are as follows: convenient adjustment, stable self-locking and wide application range.
Description
Technical Field
The invention relates to a bionic vehicle-mounted unfolding and folding leveling device.
Background
The ground high-mobility radar antenna vehicle is usually transported by a single vehicle or a semi-trailer, and meets the requirements of highway and railway transportation. The bionic unfolding and folding leveling device is 300mm in length, 2500mm in width and 1480mm in height, and is integrally connected to the platform through high-strength bolts.
The traditional vehicle-mounted unfolding and leveling device is generally provided with a straight stretching type, a transverse stretching type, an inclined stretching type and a swinging leg type, wherein the effective span of the straight stretching type and the inclined stretching type supporting legs is small, the anti-overturning capacity is poor, the transverse stretching type and the swinging leg type supporting legs occupy precious space below a platform, the transformation requirement on a vehicle is high, and the four modes are difficult to provide a perfect solution and cannot meet the requirement of a novel vehicle-mounted system.
The invention provides a bionic vehicle-mounted unfolding and folding leveling device, which solves the defects of the traditional leveling device that the space below a platform is occupied, the span of supporting legs is small, the transportation is ultra-wide and the like, and is suitable for more novel vehicle-mounted systems.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a bionic vehicle-mounted unfolding and leveling device which is convenient to adjust, stable in self-locking and wide in application range.
The aim of the invention is achieved by the following technical scheme: the bionic vehicle-mounted unfolding and leveling device comprises a left device and a right device, wherein the structures of the left device and the right device are identical and are symmetrically arranged; the self-locking mechanism comprises a lock hook, a connecting rod B and an oil cylinder A, wherein the lock hook is hinged with the connecting rod B, the hinged point of the lock hook and the connecting rod B is fixedly arranged at the middle section of the supporting leg A, the connecting rod B is simultaneously hinged with the oil cylinder A, and the oil cylinder A is connected with a hydraulic system of the vehicle-mounted platform.
Further, the vehicle-mounted platform comprises a platform main body, a control system, a hydraulic system and detection signals, wherein the hydraulic system comprises an oil cylinder, a pump and a reversing valve, and the oil cylinder A outputs thrust through the reversing valve to realize movement and unfolding of the supporting leg A and the connecting rod B.
Further, a self-locking part is arranged on the vehicle-mounted platform.
Further, when the bionic unfolding and folding leveling device is leveled, the lock hook is hooked at the self-locking part.
The invention has the following advantages:
1. the bionic vehicle-mounted unfolding and folding leveling device has the characteristics of convenient adjustment and stable self-locking, and is simple in integral structure, low in manufacturing cost, and capable of realizing large-tonnage and long-time mechanical self-locking, and the defects of small span of supporting legs, ultra-wide transportation and the like, which are occupied by a platform in the traditional leveling device, are overcome by adopting a new structural design.
2. The bionic vehicle-mounted unfolding and folding leveling device also has the characteristic of wide application range, and can be suitable for more novel vehicle-mounted systems by utilizing the superiority of the self structural design of the bionic vehicle-mounted unfolding and folding leveling device and has the characteristic of wide application range.
Drawings
FIG. 1 is a schematic view of the overall assembly structure of the present invention;
FIG. 2 is a schematic view of a left device and a vehicle platform according to the present invention;
FIG. 3 is a schematic view of the left device of the present invention after leveling;
in the figure: 1-supporting leg A, 2-supporting leg B, 3-supporting leg, 4-vehicle-mounted platform, 5-connecting rod A, 6-locking hook, 7-connecting rod B, 8-oil cylinder A and 9-self-locking part.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
As shown in fig. 1-3, the bionic vehicle-mounted folding and unfolding leveling device comprises a left device and a right device, the structures of the left device and the right device are identical and are symmetrically arranged, the left device comprises a supporting leg A1, a supporting leg B2, a supporting leg 3, a vehicle-mounted platform 4 and a self-locking mechanism, the lower end of the supporting leg A1 is hinged with the vehicle-mounted platform 4, the upper end of the supporting leg A1 is hinged with the upper end of the supporting leg B2, the lower end of the supporting leg B2 is hinged with the supporting leg 3, the supporting leg B2 is hinged with a connecting rod A5, and the connecting rod A5 is connected with a supporting lug of the vehicle-mounted platform 4; the self-locking mechanism comprises a lock hook 6, a connecting rod B7 and an oil cylinder A8, wherein the lock hook 6 is hinged with the connecting rod B7, the hinged point of the lock hook 6 and the connecting rod B7 is fixedly arranged at the middle section of the supporting leg A1, the connecting rod B7 is simultaneously hinged with the oil cylinder A8, and the oil cylinder A8 is connected with a hydraulic system of the vehicle-mounted platform 4.
Further, as a preferred embodiment of the present invention, the vehicle-mounted platform 4 includes a platform main body, a control system, a hydraulic system and a detection signal, the hydraulic system includes an oil cylinder, a pump and a reversing valve, and the oil cylinder A8 outputs thrust through the reversing valve to realize movement and deployment of the support leg A1 and the connecting rod B7; the vehicle-mounted platform 4 is provided with a self-locking part 9; when the bionic unfolding and folding leveling device is leveled, the lock hook 6 is hooked at the self-locking part 9.
The installation process and the working process of the invention are as follows: the components of the invention are installed according to the connection relation and the position relation shown in the figures 1-3, and the invention can be started to be used after the installation is completed. The basic principle of the bionic leveling device is that the plane motion of a parallelogram mechanism and a crank clearance mechanism utilizes the extension and contraction of an oil cylinder to enable a supporting leg A1 to rotate around a hinge point of the supporting leg A1 and a vehicle-mounted platform 4, namely, the supporting leg A1 is leveled and obliquely stretched in place, when the supporting leg A1 moves to a limit position, the oil cylinder continues to stretch out, and a connecting rod B7 drives a lock hook 6 to be locked on the vehicle-mounted platform 4.
The foregoing is merely a preferred embodiment of the invention, and it is to be understood that the invention is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (1)
1. A bionic vehicle-mounted unfolding and folding leveling device is characterized in that: the device comprises a left device and a right device, wherein the structures of the left device and the right device are identical and are symmetrically arranged, the left device comprises a supporting leg A (1), a supporting leg B (2), a supporting leg (3), a vehicle-mounted platform (4) and a self-locking mechanism, the lower end of the supporting leg A (1) is hinged with the vehicle-mounted platform (4), the upper end of the supporting leg A (1) is hinged with the upper end of the supporting leg B (2), the lower end of the supporting leg B (2) is hinged with the supporting leg (3), the supporting leg B (2) is hinged with a connecting rod A (5), and the connecting rod A (5) is connected with a supporting lug of the vehicle-mounted platform (4); the self-locking mechanism comprises a lock hook (6), a connecting rod B (7) and an oil cylinder A (8), wherein the lock hook (6) is hinged with the connecting rod B (7), the hinge joint of the lock hook (6) and the connecting rod B (7) is fixedly arranged at the middle section of the supporting leg A (1), the connecting rod B (7) is simultaneously hinged with the oil cylinder A (8), and the oil cylinder A (8) is connected with a hydraulic system of the vehicle-mounted platform (4);
the vehicle-mounted platform (4) comprises a platform main body, a control system, a hydraulic system and detection signals, wherein the hydraulic system comprises an oil cylinder, a pump and a reversing valve, and the oil cylinder A (8) outputs thrust through the reversing valve to realize movement and unfolding of the supporting leg A (1) and the connecting rod B (7);
the vehicle-mounted platform (4) is provided with a self-locking part (9);
when the bionic vehicle-mounted unfolding and folding leveling device is leveled, the lock hook (6) is hooked at the self-locking part (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977691.4A CN107776459B (en) | 2017-10-19 | 2017-10-19 | Bionic vehicle-mounted unfolding and folding leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710977691.4A CN107776459B (en) | 2017-10-19 | 2017-10-19 | Bionic vehicle-mounted unfolding and folding leveling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107776459A CN107776459A (en) | 2018-03-09 |
| CN107776459B true CN107776459B (en) | 2023-12-05 |
Family
ID=61434716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710977691.4A Active CN107776459B (en) | 2017-10-19 | 2017-10-19 | Bionic vehicle-mounted unfolding and folding leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107776459B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271883B (en) * | 2019-06-10 | 2024-06-11 | 国网湖南省电力有限公司 | Vehicle-mounted self-loading platform and hydraulic mechanical leg thereof |
| CN112010059A (en) * | 2020-10-10 | 2020-12-01 | 常州乙顿液压科技有限公司 | Automatic unloading device for vehicle-mounted experimental room |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1424651A (en) * | 1973-02-08 | 1976-02-11 | Hiab Foco Ab | Support leg for mobile cranes |
| GB0210884D0 (en) * | 2002-05-13 | 2002-06-19 | Niftylift Ltd | Stabiliser leg |
| WO2002049954A1 (en) * | 2000-12-19 | 2002-06-27 | Steelbro New Zealand Limited | An improved stabiliser leg |
| KR20070029398A (en) * | 2005-09-09 | 2007-03-14 | 강남국 | Outrigger |
| WO2007093255A2 (en) * | 2006-02-14 | 2007-08-23 | Putzmeister Concrete Pumps Gmbh | Mobile machine with supporting legs |
| CN102320331A (en) * | 2011-06-15 | 2012-01-18 | 郑州新大方重工科技有限公司 | Traveling vehicle chassis |
| CN203157808U (en) * | 2013-04-12 | 2013-08-28 | 高启文 | Wiring pole transporting vehicle |
| CN203284104U (en) * | 2013-06-14 | 2013-11-13 | 北京京城重工机械有限责任公司 | Integral-welding spider type supporting leg |
| CN203333190U (en) * | 2013-06-28 | 2013-12-11 | 徐州徐工随车起重机有限公司 | Single-side lifting device for container self-loading-and-unloading transport vehicle |
| CN103896166A (en) * | 2013-04-24 | 2014-07-02 | 徐州徐工随车起重机有限公司 | Pallet carrier lifting device and pallet carrier |
| CN105480882A (en) * | 2015-12-30 | 2016-04-13 | 中联重科股份有限公司 | Stabilizer blade is taken up and is opened up mechanism and engineering machine tool |
| CN205257831U (en) * | 2015-12-16 | 2016-05-25 | 泰兴市依科攀船舶设备有限公司 | Marine walking spider crane |
| CN106944818A (en) * | 2017-05-08 | 2017-07-14 | 成都锦江电子系统工程有限公司 | Large Radar Antenna six degree of freedom automatic butt piece-rate system and method |
| CN206606950U (en) * | 2017-02-13 | 2017-11-03 | 济宁四通工程机械有限公司 | A kind of telescopic leg |
| CN207565423U (en) * | 2017-10-19 | 2018-07-03 | 成都锦江电子系统工程有限公司 | Levelling device is received in the vehicle-mounted exhibition of bionic type |
-
2017
- 2017-10-19 CN CN201710977691.4A patent/CN107776459B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1424651A (en) * | 1973-02-08 | 1976-02-11 | Hiab Foco Ab | Support leg for mobile cranes |
| WO2002049954A1 (en) * | 2000-12-19 | 2002-06-27 | Steelbro New Zealand Limited | An improved stabiliser leg |
| GB0210884D0 (en) * | 2002-05-13 | 2002-06-19 | Niftylift Ltd | Stabiliser leg |
| KR20070029398A (en) * | 2005-09-09 | 2007-03-14 | 강남국 | Outrigger |
| WO2007093255A2 (en) * | 2006-02-14 | 2007-08-23 | Putzmeister Concrete Pumps Gmbh | Mobile machine with supporting legs |
| CN102320331A (en) * | 2011-06-15 | 2012-01-18 | 郑州新大方重工科技有限公司 | Traveling vehicle chassis |
| CN203157808U (en) * | 2013-04-12 | 2013-08-28 | 高启文 | Wiring pole transporting vehicle |
| CN103896166A (en) * | 2013-04-24 | 2014-07-02 | 徐州徐工随车起重机有限公司 | Pallet carrier lifting device and pallet carrier |
| CN203284104U (en) * | 2013-06-14 | 2013-11-13 | 北京京城重工机械有限责任公司 | Integral-welding spider type supporting leg |
| CN203333190U (en) * | 2013-06-28 | 2013-12-11 | 徐州徐工随车起重机有限公司 | Single-side lifting device for container self-loading-and-unloading transport vehicle |
| CN205257831U (en) * | 2015-12-16 | 2016-05-25 | 泰兴市依科攀船舶设备有限公司 | Marine walking spider crane |
| CN105480882A (en) * | 2015-12-30 | 2016-04-13 | 中联重科股份有限公司 | Stabilizer blade is taken up and is opened up mechanism and engineering machine tool |
| CN206606950U (en) * | 2017-02-13 | 2017-11-03 | 济宁四通工程机械有限公司 | A kind of telescopic leg |
| CN106944818A (en) * | 2017-05-08 | 2017-07-14 | 成都锦江电子系统工程有限公司 | Large Radar Antenna six degree of freedom automatic butt piece-rate system and method |
| CN207565423U (en) * | 2017-10-19 | 2018-07-03 | 成都锦江电子系统工程有限公司 | Levelling device is received in the vehicle-mounted exhibition of bionic type |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107776459A (en) | 2018-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107776459B (en) | Bionic vehicle-mounted unfolding and folding leveling device | |
| US20090040130A1 (en) | High wind elevation mechanism for a satellite antenna system | |
| CN102730579B (en) | Support and automobile crane with same | |
| CN103832410A (en) | Anti-skidding supporting foot device and walking machine | |
| CN103463768A (en) | Leveling device, rotary table leveling system as well as fire fighting truck | |
| CN101204950A (en) | Flexible supporting device for running type machine | |
| US6425604B1 (en) | Vehicle leveling assembly | |
| CN201484386U (en) | Expansion leg | |
| CN112002982B (en) | Multi-rod type radar side block antenna overturning and locking mechanism | |
| CN109678090A (en) | A kind of high-altitude operation vehicle that turntable can be vertically moved up or down | |
| CN201923097U (en) | Extensive electric leveling support | |
| CN207565423U (en) | Levelling device is received in the vehicle-mounted exhibition of bionic type | |
| CN212709337U (en) | Front supporting leg structure for aerial ladder vehicle | |
| CN116374860A (en) | Turnover type supporting leg for crane | |
| CN102942123B (en) | Crane boom support and crane with same | |
| CN206088955U (en) | Aerial working platform's chassis and aerial working platform | |
| CN212062656U (en) | Novel amplitude-variable radar antenna lifting mechanism | |
| CN110525393B (en) | Supporting leg for vehicle | |
| CN109501780B (en) | Landing leg structure and engineering vehicle | |
| CN107601387B (en) | A kind of double-deck auxiliary frame structure of high-altitude operation vehicle | |
| CN110843639B (en) | Erecting mechanism and operation vehicle with erecting mechanism | |
| CN202764941U (en) | Supporting leg assembly and concrete pump truck | |
| CN210214634U (en) | Anti-sinking chassis supporting leg of horizontal oil cylinder | |
| CN110696785A (en) | Supporting mechanism and operation vehicle with same | |
| CN204212434U (en) | A kind of combined type arm-pump |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |