CN104842848A - Lifting mechanism for overturn unloading of carriage - Google Patents
Lifting mechanism for overturn unloading of carriage Download PDFInfo
- Publication number
- CN104842848A CN104842848A CN201510312731.4A CN201510312731A CN104842848A CN 104842848 A CN104842848 A CN 104842848A CN 201510312731 A CN201510312731 A CN 201510312731A CN 104842848 A CN104842848 A CN 104842848A
- Authority
- CN
- China
- Prior art keywords
- lifting
- lifting mechanism
- railway carriage
- blame
- gudgeon
- 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.)
- Pending
Links
Landscapes
- Jib Cranes (AREA)
Abstract
The invention relates to a lifting mechanism for overturn unloading of a carriage. Two lifting mechanisms are arranged at an interval along the vehicle width/vehicle length direction. Each lifting mechanism comprises a lifting top cylinder, a fixing support used for fixing the lifting top cylinder and an installation support used for installing the lifting top cylinder on a vehicle frame, wherein a cylinder body of the lifting top cylinder and the fixing support form hinged connection along the vehicle width/vehicle length through a first shaft body, the fixing support and the installation support form hinged connection along the vehicle width/vehicle length through a second shaft body, the first shaft body and the second shaft body are arranged in a mode of being vertical with each other, and the top end of a piston rod of the lifting top cylinder is connected with the carriage. According to the technical scheme provided by the invention, each lifting top cylinder rotates around the first shaft body and the second shaft body, and then the carriage is jacked to rotate and turn over around the vehicle width or the vehicle length direction, thereby realizing side turning unloading and backward turning unloading.
Description
Technical field
The present invention relates to Vehicle Engineering, be specifically related to a kind of lifting mechanism for railway carriage upset unloading.
Background technology
To turn over and turn on one's side two kinds of modes after engineering dump truck unloading mode mainly contains, that is railway carriage carries out rotations discharging around the rotating shaft along overall width and vehicle commander direction respectively, after turn over and be suitable for space and want large open area to use, unloading like this can not be dangerous; Turn on one's side except except the place unloading that space is large, relatively little region, space can also be applicable to and uses, as warehouse unloading etc.But engineering truck can only realize a kind of unloading mode at present, practicality is not very wide, limits by environmental area.
Summary of the invention
Object of the present invention is just to provide a kind of lifting mechanism for railway carriage upset unloading, and it can effectively solve the problem, its two kinds of discharge way that turn over after can realizing engineering truck and turn on one's side, and improves the convenience of engineering truck unloading.
For achieving the above object, the present invention implements by the following technical solutions:
A kind of lifting mechanism for railway carriage upset unloading, it is characterized in that: lifting mechanism is arranged at intervals with two groups along overall width/vehicle commander direction, lifting mechanism comprises lifting is taken blame for others, fixing lifting is taken blame for others fixed bearing and on vehicle frame, installs the erection support that lifting takes blame for others, the cylinder body that lifting is taken blame for others and fixed bearing to consist of along overall width/vehicle commander the first axle body and are articulated and connected, fixed bearing and erection support to consist of along overall width/vehicle commander the second axle body and are articulated and connected, the perpendicular layout of first and second axis body, the piston rod top that lifting is taken blame for others is connected with railway carriage.
Technique scheme, is taken blame for others by lifting and rotates around first and second axis body respectively, and then jacking railway carriage carries out rotation upset around overall width or vehicle commander direction respectively, realizes rollover and rear dumping goods.
Accompanying drawing explanation
Fig. 1 is scheme of installation of the present invention;
Fig. 2 is the structural representation of lifting mechanism;
Fig. 3 is the structural representation of fixed bearing;
Fig. 4 is the structural representation of erection support.
Detailed description of the invention
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is specifically described.Should be appreciated that following word only in order to describe one or more concrete embodiments of the present invention, considered critical is not carried out to the protection domain that the present invention specifically asks.
The technical scheme that the present invention takes is as Fig. 1, shown in 2, a kind of lifting mechanism for railway carriage upset unloading, lifting mechanism is arranged at intervals with two groups along overall width/vehicle commander direction, lifting mechanism comprises lifting and takes blame for others 10, fixing lifting take blame for others 10 fixed bearing 20 and install on vehicle frame lifting take blame for others 10 erection support 30, lifting take blame for others 10 cylinder body and fixed bearing 20 to be formed along overall width/vehicle commander by the first axle body and be articulated and connected, fixed bearing 20 and erection support 30 to consist of along overall width/vehicle commander the second axle body and are articulated and connected, first, the perpendicular layout of two axis bodies, lifting take blame for others 10 piston rod top be connected with railway carriage.Technique scheme, is taken blame for others by lifting and 10 to rotate around first and second axis body respectively, and then jacking railway carriage carries out rotation upset around overall width or vehicle commander direction respectively, realizes rollover and rear dumping goods.Lifting take blame for others 10 piston rod top can be articulated and connected by attaching parts along overall width and/or vehicle commander direction with railway carriage.
Concrete operation scheme is, as shown in Figure 3,4: fixed bearing 20 is that the annular element that an empty set is taken blame for others on the cylinder body of 10 in lifting is formed, the first axle body be lifting take blame for others 10 cylinder body on two first gudgeons 11 that arrange form, the first mounting hole 22, first gudgeon 11 annular element offered for holding installation first gudgeon 11 is arranged along overall width direction.Erection support 30 is that two V-arrangement stay bearing plates 30 positioned opposite are formed, the two ends of stay bearing plate 30 are extended for carrying out with cross member of frame 41 clinch 31 that overlaps in the horizontal direction respectively, clinch 31 is strip shape, two second gudgeons 21 that the second axle body 21 is oppositely arranged for annular element periphery are formed, second gudgeon 21 is arranged along vehicle commander direction, the second mounting hole for holding installation second gudgeon 21 is offered at the middle part of stay bearing plate 30, and two lifting mechanisms are arranged along interval, overall width direction.The lifting cylinder body of said structure carries out corresponding rotation around the first gudgeon 11 and carries out jacking operation simultaneously, realizes the rear dumping material of railway carriage; Lifting cylinder body drive fixed bearing 20 carries out corresponding rotation around the second gudgeon 21 and carries out jacking operation simultaneously, realizes the rollover discharging of railway carriage.Fixed bearing 20, its structural strength of erection support 30 of said structure are large, can bear weight.
Concrete is operating as, and annular element is octagon component, and first and second mounting hole is the U-shaped mounting hole that annular element and stay bearing plate 30 are offered respectively, and the aperture place of U-shaped mounting hole arranges the blend stop 42 preventing first and second gudgeon from departing from hole respectively.Erection support 30 is symmetrical, to weld or bolt is fixed according to dimensional characteristic with cross member of frame 41; Fixed bearing 20 can take welding mode, also can develop Casting Parts, and butt welding piece adopts three special purpose parts, four connecting panels add four connection bearing welding compositions, and Casting Parts then directly develops an integral structure, considers cost, can adopt butt welding piece structure.
The above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art; to know in the present invention after contents; under the premise without departing from the principles of the invention; can also make some equal conversion to it and substitute, these convert on an equal basis and substitute and also should be considered as belonging to protection scope of the present invention.
Claims (5)
1. the lifting mechanism for railway carriage upset unloading, it is characterized in that: lifting mechanism is arranged at intervals with two groups along overall width/vehicle commander direction, lifting mechanism comprises lifting is taken blame for others, fixing lifting is taken blame for others fixed bearing and on vehicle frame, installs the erection support that lifting takes blame for others, the cylinder body that lifting is taken blame for others and fixed bearing to consist of along overall width/vehicle commander the first axle body and are articulated and connected, fixed bearing and erection support to consist of along overall width/vehicle commander the second axle body and are articulated and connected, the perpendicular layout of first and second axis body, the piston rod top that lifting is taken blame for others is connected with railway carriage.
2. the lifting mechanism for railway carriage upset unloading according to claim 1, it is characterized in that: the annular element on the fixed bearing cylinder body that to be an empty set take blame for others in lifting is formed, the first axle body is that two first gudgeons that the lifting cylinder body of taking blame for others is arranged are formed, annular element is offered the first mounting hole for holding installation first gudgeon, the first gudgeon is arranged along overall width direction.
3. the lifting mechanism for railway carriage upset unloading according to claim 2, it is characterized in that: erection support is two V-arrangement stay bearing plate formations positioned opposite, the two ends of stay bearing plate are extended for carrying out with cross member of frame the clinch that overlaps in the horizontal direction respectively, the second axle body is that two second gudgeons that annular element periphery is oppositely arranged are formed, second gudgeon is arranged along vehicle commander direction, and the second mounting hole for holding installation second gudgeon is offered at the middle part of stay bearing plate.
4. the lifting mechanism for railway carriage upset unloading according to Claims 2 or 3, is characterized in that: annular element is octagon.
5. the lifting mechanism for railway carriage upset unloading according to claim 4, it is characterized in that: first and second mounting hole is the U-shaped mounting hole that annular element and stay bearing plate are offered respectively, and the aperture place of U-shaped mounting hole arranges the blend stop preventing first and second gudgeon from departing from hole respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510312731.4A CN104842848A (en) | 2015-06-08 | 2015-06-08 | Lifting mechanism for overturn unloading of carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510312731.4A CN104842848A (en) | 2015-06-08 | 2015-06-08 | Lifting mechanism for overturn unloading of carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104842848A true CN104842848A (en) | 2015-08-19 |
Family
ID=53842969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510312731.4A Pending CN104842848A (en) | 2015-06-08 | 2015-06-08 | Lifting mechanism for overturn unloading of carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104842848A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691271A (en) * | 2016-01-14 | 2016-06-22 | 徐州徐工挖掘机械有限公司 | Lift cylinder support for electric drive mining dump truck |
| CN107009941A (en) * | 2015-12-02 | 2017-08-04 | 现代自动车株式会社 | Tilting gearing for wagon deck |
-
2015
- 2015-06-08 CN CN201510312731.4A patent/CN104842848A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009941A (en) * | 2015-12-02 | 2017-08-04 | 现代自动车株式会社 | Tilting gearing for wagon deck |
| CN107009941B (en) * | 2015-12-02 | 2021-04-20 | 现代自动车株式会社 | Tilting device for vehicle deck |
| CN105691271A (en) * | 2016-01-14 | 2016-06-22 | 徐州徐工挖掘机械有限公司 | Lift cylinder support for electric drive mining dump truck |
| CN105691271B (en) * | 2016-01-14 | 2017-09-15 | 徐州徐工挖掘机械有限公司 | Electric transmission quarry tipper elevating ram bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102561703B (en) | Boom device and concrete pump truck | |
| JP2002059776A (en) | Transporting device for cylindrical structured tower for wind power generator | |
| CN104842848A (en) | Lifting mechanism for overturn unloading of carriage | |
| CN201713276U (en) | Telescopic handler | |
| CN105452147B (en) | Implement with the operation cantilever being arranged on rotary head | |
| CN204641501U (en) | A kind of lifting mechanism for railway carriage upset unloading | |
| CN103434950B (en) | Truss arm lengthening section and truss arm and crane provided with lengthening section | |
| CN203172510U (en) | Foldable floor of camp motor home | |
| CN205916138U (en) | Motor train unit and train body thereof | |
| CN102745241B (en) | Frame structure of mining dumper and dumper comprising structure | |
| CN212447247U (en) | Self-loading and self-unloading transport vehicle and bilateral suspension device | |
| CN202163342U (en) | Automatic balancing device for automotive tailboard | |
| CN208993556U (en) | A kind of tire applied to coal industry can 90 ° of steerings flat cars | |
| KR200395319Y1 (en) | The truck with crane that set up in backside of truck | |
| CN203558766U (en) | Multipoint variable-amplitude lorry-mounted crane | |
| CN206318628U (en) | A kind of drivers' cab and crane | |
| EP2325045B1 (en) | Lifting device for a vehicle and a corresponding arrangement in a vehicle | |
| CN206067926U (en) | Mudguard combination support | |
| CN202946322U (en) | Wind driven generator tower drum and wind driven generator thereof | |
| CN220430386U (en) | Agricultural vehicle with easily-expanded cargo compartment | |
| CN101758850A (en) | Steering column assembly structure | |
| CN212981755U (en) | Container turnover straddle carrier | |
| CN216508289U (en) | Anti-inclination auxiliary mechanism of loading and unloading vehicle of rotary drilling rig | |
| CN205168656U (en) | Box packing box that two side boards all can upwards have been opened | |
| CN203486794U (en) | Truss arm elongated section, truss arm with same and crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |
|
| RJ01 | Rejection of invention patent application after publication |