CN108909602A - A kind of hydraulic suspension structure of the low flat car of heavy engineering - Google Patents
A kind of hydraulic suspension structure of the low flat car of heavy engineering Download PDFInfo
- Publication number
- CN108909602A CN108909602A CN201811051567.6A CN201811051567A CN108909602A CN 108909602 A CN108909602 A CN 108909602A CN 201811051567 A CN201811051567 A CN 201811051567A CN 108909602 A CN108909602 A CN 108909602A
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- China
- Prior art keywords
- fixedly connected
- turnover panel
- assembly
- panel assembly
- wheel hub
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Classifications
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- 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
- B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
- B60P3/07—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying road vehicles
-
- 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
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/43—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using a loading ramp mounted on the vehicle
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of hydraulic suspension structures of the low flat car of heavy engineering, including turnover panel assembly, the side of the turnover panel assembly is fixedly connected with fixed plate, and the inside of fixed plate is fixedly connected with stiffener, the front of the turnover panel assembly is fixedly connected with connecting plate, and the surface activity of connecting plate is connected with hydraulic cylinder, and the other side of the turnover panel assembly is fixedly connected with left side rocker assembly, and the present invention relates to heavy engineering technical fields.The hydraulic suspension structure of the low flat car of the heavy engineering, fixed plate is fixedly connected with by the side of turnover panel assembly, it is designed to individual components, turnover panel assembly can be made to open by the hydraulic system of design, drop to ground, be readily transported large engineering vehicle, connecting plate is fixedly connected with by the front of turnover panel assembly, convenient for upper and lower engineering truck, wheel hub frame is equipped with lift ram, can extend and land simultaneously by HYDRAULIC CONTROL SYSTEM wheel hub frame assembly, wheel hub tire.
Description
Technical field
The present invention relates to heavy engineering technical field, the hydraulic suspension knot of specially a kind of low flat car of heavy engineering
Structure.
Background technique
Low flat car is mainly used for transporting some as excavator, loading machine, the same non-dismountable object of harvester, product
Kind there is east wind gold seize by force low flat car, the more sharp card flat cars of east wind, 145 flat car of east wind, 153 flat car of east wind, four before east wind after
Four flat cars, four before east wind after eight flat cars and liberation domain various specifications flat car, in addition there are also the low flat car of semi-mounted, institutes
Object freight at 3 tons to 30 tons, suitable for the long-distance transport of engineering machinery and some non-dismountable cargos, this vehicle frame feature is volume
Huge, the features such as self weight is high and loading capacity is high, vehicle frame is self-possessed 140 tons or so, and load-carrying is up to 450 tons or so, and structural material is special,
Main body of vehicle frame material uses high-strength steel material, lays the foundation for vehicle frame overall load；This vehicle frame is special transport vehicle, customized vehicle
Type is mainly used for large-scale mine.
When carrying out large engineering vehicle transport, oversize vehicle is inconvenient to transport to low flat car existing low flat car
On, the work difficulty of staff is increased, and the flexibility of vehicle body is not strong, reduces the using effect of low flat car.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of hydraulic suspension structure of the low flat car of heavy engineering,
Solving oversize vehicle is inconvenient to transport on low flat car, the not strong problem of vehicle body flexibility.
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of low flat car of heavy engineering
Hydraulic suspension structure, including turnover panel assembly, the side of the turnover panel assembly is fixedly connected with fixed plate, and fixed plate is interior
Portion is fixedly connected with stiffener, and the front of the turnover panel assembly is fixedly connected with connecting plate, and the surface activity of connecting plate connects
Be connected to hydraulic cylinder, the other side of the turnover panel assembly is fixedly connected with left side rocker assembly, the other side of the turnover panel assembly and
Right side rocker assembly is fixedly connected with positioned at the side of left side rocker assembly.
Preferably, the quantity of the stiffener is three, and the side of turnover panel assembly is fixedly connected with shield.
Preferably, the side of the left side rocker assembly and right side rocker assembly is connected with wheel hub frame, and takes turns
The side of hub frame is fixedly connected with wheel hub frame assembly.
Preferably, the top movable of the wheel hub frame is connected with lift ram.
Preferably, two opposite sides of the wheel hub frame assembly are fixedly connected to wheel hub, and two wheel hubs are opposite
Side between be connected with balance and grab.
Beneficial effect
The present invention provides a kind of hydraulic suspension structures of the low flat car of heavy engineering.Has following beneficial effect：
(1), the hydraulic suspension structure of the low flat car of the heavy engineering is fixedly connected with solid by the side of turnover panel assembly
Fixed board, and the inside of fixed plate is fixedly connected with stiffener, and the front of turnover panel assembly is fixedly connected with connecting plate, and connects
The surface activity of plate is connected with hydraulic cylinder, and the other side of turnover panel assembly is fixedly connected with left side rocker assembly, turnover panel assembly it is another
Side and the side for being located at left side rocker assembly are fixedly connected with right side rocker assembly, and tailstock suspension frame structure designs special vehicle, if
Individual components are counted into, turnover panel assembly can be made to open by the hydraulic system of design, drop to ground, and formed centainly with ground
Angle, be readily transported large engineering vehicle.
(2), the hydraulic suspension structure of the low flat car of the heavy engineering is fixedly connected with company by the front of turnover panel assembly
Fishplate bar, and the surface activity of connecting plate is connected with hydraulic cylinder, and the top movable of wheel hub frame is connected with lift ram, two wheel hubs
The opposite side of frame assembly is fixedly connected to wheel hub, and is connected with balance between the opposite side of two wheel hubs and grabs,
Each turnover panel is equipped with a hydraulic cylinder can make turnover panel freely rise and fall by HYDRAULIC CONTROL SYSTEM, be convenient for upper and lower engineering truck
, wheel hub frame is equipped with lift ram, can extend and drop simultaneously by HYDRAULIC CONTROL SYSTEM wheel hub frame assembly, wheel hub tire
It falls.
Detailed description of the invention
Fig. 1 is the explosive view of structure of the invention；
Fig. 2 is the side view of turnover panel assembly internal structure of the present invention；
Fig. 3 is the side view of turnover panel assembly structure of the present invention.
In figure：1, turnover panel assembly；2, fixed plate；3, stiffener；4, connecting plate；5, hydraulic cylinder；6, left side rocker assembly；7,
Right side rocker assembly；8, shield；9, wheel hub frame；10, wheel hub frame assembly；11, lift ram；12, wheel hub；13, balance is grabbed.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution：A kind of hydraulic suspension knot of the low flat car of heavy engineering
Structure, including turnover panel assembly 1, this tail of the body are set there are two turnover panel assembly 1, and each turnover panel is equipped with a hydraulic cylinder 5, passes through liquid
The control of pressure system, can make turnover panel freely rise and fall, and be convenient for upper and lower engineering truck, the side of turnover panel assembly 1 is fixedly connected with fixation
Plate 2, and the inside of fixed plate 2 is fixedly connected with stiffener 3, ensure that the strength and stiffness of turnover panel, material Q69 are reinforced
The quantity of item 3 is three, and the side of turnover panel assembly 1 is fixedly connected with shield 8, and the front of turnover panel assembly 1 is fixedly connected
There is connecting plate 4, and the surface activity of connecting plate 4 is connected with hydraulic cylinder 5, the other side of turnover panel assembly 1 is fixedly connected with left side
Rocker assembly 6 is assembled by the rotary sleeve in rotary shaft and tail of the body connection frame, and the side-sway frame assembly of every side is equipped with one
A hydraulic cylinder can be swung by HYDRAULIC CONTROL SYSTEM side-sway frame, left side rocker assembly 6 and right side rocker assembly 7
Side is connected with wheel hub frame 9, and the top movable of wheel hub frame 9 is connected with lift ram 11, and the side of wheel hub frame 9 is solid
Surely it is connected with wheel hub frame assembly 10, wheel hub frame assembly 10 is equipped with lift ram for installing hub assembly and tire, wheel hub frame 9
11, it can extend and land simultaneously by HYDRAULIC CONTROL SYSTEM wheel hub frame assembly 10, wheel hub tire, two 10 phases of wheel hub frame assembly
Pair side be fixedly connected to wheel hub 12, and be connected with balance between the opposite side of two wheel hubs 12 and grab 13, put down
Weighing and grabbing 13 main functions is to guarantee that vehicle driving is steady, pacifies to guarantee that left and right sides wheel hub is able to maintain on unified axis
It is complete reliable；Balance grabs 13 and is equipped with hydraulic cylinder and limit, can open and close balance by system control and grab, turnover panel assembly
1 other side and the side for being located at left side rocker assembly 6 are fixedly connected with right side rocker assembly 7.
In use, needing tire and wheel hub frame 9 dropping to ground, cockpit provides signal, is assemblied on wheel hub frame 9
Lift ram 11 stretches out piston rod, and wheel hub frame 9 and tire gradually land concordant with ground, and lift ram 11 is fed back after fully opening
Signal is to cockpit, and cockpit provides signal, and turnover panel oil cylinder starts to shrink, and turnover panel assembly 1 gradually lands to be formed until with ground
11 ° of slope, oil cylinder stop working.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of hydraulic suspension structure of the low flat car of heavy engineering, including turnover panel assembly (1), it is characterised in that：It is described to turn over
The side of plate assembly (1) is fixedly connected with fixed plate (2), and the inside of fixed plate (2) is fixedly connected with stiffener (3), institute
The front for stating turnover panel assembly (1) is fixedly connected with connecting plate (4), and the surface activity of connecting plate (4) is connected with hydraulic cylinder
(5), the other side of the turnover panel assembly (1) is fixedly connected with left side rocker assembly (6), the other side of the turnover panel assembly (1)
And the side for being located at left side rocker assembly (6) is fixedly connected with right side rocker assembly (7).
2. a kind of hydraulic suspension structure of the low flat car of heavy engineering according to claim 1, it is characterised in that：It is described
The quantity of stiffener (3) is three, and the side of turnover panel assembly (1) is fixedly connected with shield (8).
3. a kind of hydraulic suspension structure of the low flat car of heavy engineering according to claim 1, it is characterised in that：It is described
The side of left side rocker assembly (6) and right side rocker assembly (7) is connected with wheel hub frame (9), and the one of wheel hub frame (9)
Side is fixedly connected with wheel hub frame assembly (10).
4. a kind of hydraulic suspension structure of the low flat car of heavy engineering according to claim 3, it is characterised in that：It is described
The top movable of wheel hub frame (9) is connected with lift ram (11).
5. a kind of hydraulic suspension structure of the low flat car of heavy engineering according to claim 3, it is characterised in that：；Two
The opposite side of a wheel hub frame assembly (10) is fixedly connected to wheel hub (12), and the side that two wheel hubs (12) are opposite
Between be connected with balance and grab (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051567.6A CN108909602A (en) | 2018-09-10 | 2018-09-10 | A kind of hydraulic suspension structure of the low flat car of heavy engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051567.6A CN108909602A (en) | 2018-09-10 | 2018-09-10 | A kind of hydraulic suspension structure of the low flat car of heavy engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108909602A true CN108909602A (en) | 2018-11-30 |
Family
ID=64408314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811051567.6A Pending CN108909602A (en) | 2018-09-10 | 2018-09-10 | A kind of hydraulic suspension structure of the low flat car of heavy engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108909602A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002114075A (en) * | 2000-10-06 | 2002-04-16 | Kyokuto Kaihatsu Kogyo Co Ltd | Cargo receiving platform elevating device |
| CN2675466Y (en) * | 2003-11-29 | 2005-02-02 | 中油特种车辆有限公司 | Self loading and unloading flat truck |
| TWM376455U (en) * | 2009-11-12 | 2010-03-21 | Soon Prosper Ind Co Ltd | Transport vehicle |
| CN201580295U (en) * | 2009-12-29 | 2010-09-15 | 朱春明 | Hoisting tail plate |
| CN102963287A (en) * | 2012-11-21 | 2013-03-13 | 苏州江南航天机电工业有限公司 | Hydraulic tail plate of novel material support vehicle |
| CN203580739U (en) * | 2013-05-23 | 2014-05-07 | 武汉圣烽汽车零部件有限公司 | Hydraulic lifting tailboard device of electric vehicle |
| CN104553935A (en) * | 2014-11-21 | 2015-04-29 | 黄权 | Lifting-type automobile tailboard structure |
| CN204586626U (en) * | 2015-03-19 | 2015-08-26 | 重庆创隆实业有限公司 | Tail plate device after automobile |
| CN106314247A (en) * | 2015-06-18 | 2017-01-11 | 何宝生 | Control mechanism of compartment tail board loading board and control method |
| CN206217542U (en) * | 2016-11-29 | 2017-06-06 | 扬州大学 | Low flat bed semi trailer dedicated hydraulic suspension arrangement |
| CN207826064U (en) * | 2018-01-17 | 2018-09-07 | 佛山市雷鲨模型科技有限公司 | Tail-board structure and car model |
| CN208665036U (en) * | 2018-09-10 | 2019-03-29 | 宜兴博登泰科工业装备有限公司 | A kind of hydraulic suspension structure of the low flat car of heavy engineering |
-
2018
- 2018-09-10 CN CN201811051567.6A patent/CN108909602A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002114075A (en) * | 2000-10-06 | 2002-04-16 | Kyokuto Kaihatsu Kogyo Co Ltd | Cargo receiving platform elevating device |
| CN2675466Y (en) * | 2003-11-29 | 2005-02-02 | 中油特种车辆有限公司 | Self loading and unloading flat truck |
| TWM376455U (en) * | 2009-11-12 | 2010-03-21 | Soon Prosper Ind Co Ltd | Transport vehicle |
| CN201580295U (en) * | 2009-12-29 | 2010-09-15 | 朱春明 | Hoisting tail plate |
| CN102963287A (en) * | 2012-11-21 | 2013-03-13 | 苏州江南航天机电工业有限公司 | Hydraulic tail plate of novel material support vehicle |
| CN203580739U (en) * | 2013-05-23 | 2014-05-07 | 武汉圣烽汽车零部件有限公司 | Hydraulic lifting tailboard device of electric vehicle |
| CN104553935A (en) * | 2014-11-21 | 2015-04-29 | 黄权 | Lifting-type automobile tailboard structure |
| CN204586626U (en) * | 2015-03-19 | 2015-08-26 | 重庆创隆实业有限公司 | Tail plate device after automobile |
| CN106314247A (en) * | 2015-06-18 | 2017-01-11 | 何宝生 | Control mechanism of compartment tail board loading board and control method |
| CN206217542U (en) * | 2016-11-29 | 2017-06-06 | 扬州大学 | Low flat bed semi trailer dedicated hydraulic suspension arrangement |
| CN207826064U (en) * | 2018-01-17 | 2018-09-07 | 佛山市雷鲨模型科技有限公司 | Tail-board structure and car model |
| CN208665036U (en) * | 2018-09-10 | 2019-03-29 | 宜兴博登泰科工业装备有限公司 | A kind of hydraulic suspension structure of the low flat car of heavy engineering |
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