CN2848922Y - Middle plowing device for ballast blending and shaping - Google Patents
Middle plowing device for ballast blending and shaping Download PDFInfo
- Publication number
- CN2848922Y CN2848922Y CN 200520099817 CN200520099817U CN2848922Y CN 2848922 Y CN2848922 Y CN 2848922Y CN 200520099817 CN200520099817 CN 200520099817 CN 200520099817 U CN200520099817 U CN 200520099817U CN 2848922 Y CN2848922 Y CN 2848922Y
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- CN
- China
- Prior art keywords
- oil cylinder
- moldboard
- rotation
- shaping
- plowing
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- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a middle plowing device for blending and shaping ballast, which comprises a vertical lifting oil cylinder and four parallel connecting rods connected with a carriage. The middle plowing device is characterized in that the lower ends of the vertical lifting oil cylinder and the four parallel connecting rods are connected with a bottom frame below which a centre shaft is provided with a fixed plowing plate and rotary plowing plates rotating round the centre shaft. Compared with the prior art, the utility model has the advantages and effects that two plowing plates rotating round the centre shaft of the bottom frame and two fixed ballast baffle plates in the proposal replace four vertical moving plowing plates in the prior art, and then all combinations of plowing plate diversion can be realized. Two horizontally arranged oil cylinders replace a vertical oil cylinder and a column mounting rack, so the utility model as an ideal middle plowing device for blending and shaping ballast simplifies the whole device structure, reduces the whole device height, provides convenience for reasonable layout of the whole machine, lowers manufacture cost, thoroughly meets requirements for different flow directions of the railway ballast and raises operation efficiency.
Description
Technical field
The utility model relates to a kind of railway ballast regulator, especially a kind ofly is used for the apparatus for work that railway is joined the shaping that is cut, and belongs to railway maintenance Machine Design and manufacturing technology field.
Background technology
In the newly-built of rail track and servicing machine equalization, ballast regulator is one of indispensable supporting machinery.It has to railway ballast throw quarrel, join quarrel, the effect of shaping and cleaning pillow face.Middle plough device on the ballast regulator is to join one of key operation device in the quarrel plastic operation.This device is mainly finished to the motor-driven carrying of ballast with to the shaping of railway roadbed, and the position by the combination moldboard on it is provided with, can realize from left to right, from right to left, from the centre to both sides and the ballast carrying function in the middle of two side direction.At present known join the quarrel shaping with in plough device, in order to realize the multiple combination of moldboard, all establish a tall and big column firm in structure at the mechanism center, by be connected four oil cylinders on the column finish mentioning of moldboard or insert under move.Middle moldboard picture " lock " is the symmetric arrangement of 45 X type and different switching combinations by four moldboards, realizes the different flow direction of ballast aggregate.Thereby bring mechanism huge, use material many, deficiencies such as handling difficulty, and can only be designed to removable structure up and down, but this mechanism causes many restrictions to the complete machine layout again, influences putting of other mechanisms, influences driver's the operation visual field.Therefore, be necessary prior art is improved.
Summary of the invention
For overcome existing join the quarrel shaping with in defectives such as big, inconvenience manufacturings of the volume that exists of plough device, inconvenient complete machine layout, the utility model provides that a kind of size is less, low profile, be easy to make, easy-to-installly plough device in novel.
The technical solution adopted in the utility model is: a kind of join the quarrel shaping with in plough device, comprise the vertical lift oil cylinder and Siping City's row connecting rod that link to each other with vehicle frame, it is characterized in that connecting a underframe rotation moldboard that the axis of underframe below is provided with stationary plow plate and rotates around axis in the lower end of vertical lift oil cylinder and Siping City's row connecting rod.
Described underframe is a quadra, perhaps is circular frame, links to each other with vehicle frame by the vertical lift oil cylinder on it and Siping City's row connecting rod, so that rise in vertical direction or descend with oil cylinder.
Stationary plow plate one end of described underframe below is fixed on the axis of underframe, and the other end is hinged with the movable wing moldboard, and is provided with telescopic oil cylinder in the same side of stationary plow plate and movable wing moldboard, drives the movable wing moldboard by oil cylinder and rotates.
Rotation moldboard one end of described underframe below is hinged on the axis of underframe, the other end is hinged with the movable wing moldboard, one side of rotation moldboard links to each other with oil cylinder one end with rotation, rotation is installed on the underframe with the oil cylinder other end, so that by stretching of oil cylinder, make the rotation moldboard do 90 ° and back and forth rotate around axis, with the various flows that realizes ballast aggregate to.
The opposite side of described rotation moldboard is equipped with telescopic oil cylinder, is used to control the rotation of movable wing moldboard, flows to so that adjust ballast aggregate.
With the opposing side of oil cylinder gas lock and telescopic load baffle plate are installed with rotation on the described rotation moldboard, so that the load baffle plate when stretching out, makes the rotation can be not stressed when operation with oil cylinder, to avoid oil cylinder and hydraulic system because of the stressed accident potential that causes.
The utility model compared with prior art has following advantage and effect: adopt such scheme, promptly replace four vertical moldboards that move in the known technology around moldboard that the underframe axis rotates and two fixed stop slag plates with two, can realize whole combinations of moldboard water conservancy diversion, and vertical oil cylinder and column installation frame have been replaced with two oil cylinders of horizontal arrangement, not only simplified the structure of whole device, greatly reduce whole height of devices, make things convenient for the rational deployment of complete machine, reduce manufacturing cost, but also fully satisfied to the railroad ballast various flows to requirement, improved operating efficiency, therefore, be one desirable join the quarrel shaping with in plough device.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of the utility model;
Fig. 3 is the A-A profile of Fig. 2;
Fig. 4 is the partial structurtes figure of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment that accompanying drawing provides.
As Fig. 1, Fig. 2, Fig. 3, the upper end of vertical lift oil cylinder 1 and Siping City's row connecting rod 2 is fixed on the frame of ballast regulator, the lower end of vertical lift oil cylinder 1 is fixed on the middle part of underframe 3, the lower end of Siping City's row connecting rod 2 is separately fixed on two frames of underframe 3, underframe 3 is a square frame, an axis 4 is established in the center of framework 3, two stationary plow plate 5 that constitute straight line are housed on the axis 4, the hinged wing plough plate 6 in the outer end of stationary plow plate 5, and telescopic oil cylinder 7 is equipped with in the same side at stationary plow plate and wing plough plate, the rotation of the flexible realization wing plough plate 6 by oil cylinder 7, the two rotation moldboards 8 that rotate around it also are housed on the axis 4, one side of each rotation moldboard is provided with rotation oil cylinder 9, the other end of this oil cylinder is fixed on the underframe 3, the flexible rotation moldboard 8 that makes by this oil cylinder is done 90 ° of back and forth rotations in the control range of oil cylinder 9, the outer end of rotation moldboard 8 is hinged with wing plough plate 10, the opposite side of rotation moldboard 3 is installed telescopic oil cylinder 7, to realize the rotation of wing plough plate 10, rotation also is equipped with gas lock 11 on the moldboard 8 and by the load baffle plate 12 of its control, as Fig. 4, when rotation moldboard 8 goes to 45 ° of positions, the place ahead, gas lock 11 starts, control load baffle plate 12 is released, rotation is not stressed when the operation with oil cylinder 9, guarantee the safety of oil cylinder and affiliated hydraulic unit.
Claims (6)
1, a kind of join the quarrel shaping with in plough device, comprise the vertical lift oil cylinder and Siping City's row connecting rod that link to each other with vehicle frame, it is characterized in that connecting a underframe rotation moldboard that the axis of underframe below is provided with stationary plow plate and rotates around axis in the lower end of vertical lift oil cylinder and Siping City's row connecting rod.
2, according to claim 1 join the quarrel shaping with in plough device, it is characterized in that described underframe is a quadra, perhaps be circular frame, link to each other with vehicle frame by the vertical lift oil cylinder on it and Siping City's row connecting rod.
3, according to claim 1 join the quarrel shaping with in plough device, stationary plow plate one end that it is characterized in that described underframe below is fixed on the axis of underframe, the other end is hinged with the movable wing moldboard, and is provided with telescopic oil cylinder in the same side of stationary plow plate and movable wing moldboard.
4, according to claim 1 join the quarrel shaping with in plough device, rotation moldboard one end that it is characterized in that described underframe below is hinged on the axis of underframe, the other end is hinged with the movable wing moldboard, one side of rotation moldboard links to each other with oil cylinder one end with rotation, and rotation is installed on the underframe with the oil cylinder other end.
5, according to claim 1 join the quarrel shaping with in plough device, the opposite side that it is characterized in that described rotation moldboard is equipped with the telescopic oil cylinder of control movable wing moldboard rotation.
6, according to claim 1 join the quarrel shaping with in plough device, it is characterized in that on the described rotation moldboard with rotation with oil cylinder opposing side installation gas lock and telescopic load baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520099817 CN2848922Y (en) | 2005-09-20 | 2005-09-20 | Middle plowing device for ballast blending and shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520099817 CN2848922Y (en) | 2005-09-20 | 2005-09-20 | Middle plowing device for ballast blending and shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2848922Y true CN2848922Y (en) | 2006-12-20 |
Family
ID=37521404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520099817 Expired - Lifetime CN2848922Y (en) | 2005-09-20 | 2005-09-20 | Middle plowing device for ballast blending and shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2848922Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060507A (en) * | 2014-07-02 | 2014-09-24 | 南车眉山车辆有限公司 | Stone fragment leveling device for stone fragment hopper wagon |
| CN104594140A (en) * | 2015-01-20 | 2015-05-06 | 中国铁路总公司 | Rail-spanning stepping type ballast excavating machine |
| CN108677628A (en) * | 2018-06-07 | 2018-10-19 | 中国铁建高新装备股份有限公司 | A kind of intelligence matches tiny fragments of stone, coal, etc. shaping vehicle |
-
2005
- 2005-09-20 CN CN 200520099817 patent/CN2848922Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060507A (en) * | 2014-07-02 | 2014-09-24 | 南车眉山车辆有限公司 | Stone fragment leveling device for stone fragment hopper wagon |
| CN104594140A (en) * | 2015-01-20 | 2015-05-06 | 中国铁路总公司 | Rail-spanning stepping type ballast excavating machine |
| CN108677628A (en) * | 2018-06-07 | 2018-10-19 | 中国铁建高新装备股份有限公司 | A kind of intelligence matches tiny fragments of stone, coal, etc. shaping vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061220 |
|
| EXPY | Termination of patent right or utility model |