CN201023993Y - Adjustable grid device for tippler unloading system - Google Patents
Adjustable grid device for tippler unloading system Download PDFInfo
- Publication number
- CN201023993Y CN201023993Y CNU2007200120795U CN200720012079U CN201023993Y CN 201023993 Y CN201023993 Y CN 201023993Y CN U2007200120795 U CNU2007200120795 U CN U2007200120795U CN 200720012079 U CN200720012079 U CN 200720012079U CN 201023993 Y CN201023993 Y CN 201023993Y
- Authority
- CN
- China
- Prior art keywords
- adjustable
- unloading system
- flase floor
- fixed grating
- connecting rod
- 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.)
- Expired - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000005520 electrodynamics Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 7
- 239000003245 coal Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000003818 cinder Substances 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012089 stop solution Substances 0.000 description 1
Images
Landscapes
- Ship Loading And Unloading (AREA)
Abstract
The utility model belongs to a matching device of a car dumper unloading system, in particular to an adjustable grid device of the car dumper unloading system used for a gondola car. The utility model is corresponding to the position, shape and size of a fixing grid plate, the top surface of the fixing grid plate is provided with an adjustable grid plate; the center position at one side of the adjustable grid plate is provided with a driver which can reciprocate along the top surface of the fixing grid plate, corresponding to the motion direction of the driver; two side surfaces of the adjustable grid plate are symmetrically articulated with connecting rod devices; the utility model has the advantages of reasonable design, compact structure, meeting the material discharge in the season without ices, being suitable for material discharge in winter, preventing material blocking the grid hole, reducing the physical labor, improving the working efficiency and operation safety and extremely convenient application, etc.
Description
Technical field
The utility model belongs to the corollary apparatus in the tipper unloading system, particularly a kind of adjustable grid device that is used for open-top car with tipper unloading system.
Background technology
At present, in the time a large amount of on the open top car need being loose the granular unloading of piece, usually use tipper, in discharge process, in order to prevent bulk materials directly to the impact of belt conveyor or some impurity in obstruction funnel relief hole and the filtration dumping material, the funnel top between tipper and funnel is equiped with fixing flase floor.Its shortcoming is: because this fixing flase floor is single layer, therefore, the grid hole size on its flase floor is also fixed, grid hole size on fixing flase floor, when having satisfied the discharging of the raw meal particle size that does not freeze season, but a winter to cold, because material freezes, raw meal particle size strengthens, often cause grid to stop up, need manually clear up, both operated heaviness, it is time-consuming to require great effort again, influences operating efficiency.
Summary of the invention
The utility model is intended to the shortcoming and defect part that exists in above-mentioned technology, and provide not only reasonable in design, compact conformation, not only be satisfied with the discharging of not freezing season but also be applicable to the discharging in winter, and prevent that material from stopping up grate opening, reduce stupid manual labor, improve operating efficiency and safety of operation, use the adjustable grid device in a kind of very easily tipper unloading system.
The purpose of this utility model is to adopt following technical scheme to realize: the adjustable grid device in the tipper unloading system, comprise: the fixed grating screen, be characterised in that: corresponding with position, shape, the size of fixed grating screen, install adjustable flase floor in the stationary grizzly plate top surface, can make the driving machine of back and forth movement along the stationary grizzly plate top surface in the installing of adjustable flase floor one side middle position, consistent with the driving machine sense of motion, symmetrical articulated linkage mechanism group on the two sides of adjustable flase floor.
Described linkage mechanism group, the quantity that is distributed in each side are more than two groups, and each group connecting rod mechanism is made up of connecting rod, hinge, and an end of connecting rod is hinged with the side of hinge and adjustable flase floor, and the other end of connecting rod is hinged on the fixed grating screen with hinge.
Described driving machine, or the employing fluid pressure type or that adopt pneumatic type or electrodynamic mechanical type.
Operation of the present utility model, principle is described below: when the fixed grating screen is identical with the grid hole on the adjustable flase floor, during big grid hole when the grid hole on needing the fixed grating screen is convenient to unload coal cold winter, when driving machine just drives adjustable flase floor and moves forward, be subjected to the rotary action of linkage rod group this moment, but flase floor is upwards lifted, make adjustable flase floor leave the stationary grizzly plate top surface, just reduced the friction drag between adjustable flase floor and the fixed grating screen, when align with the grid hole on the fixed grating screen in the grid hole on adjustable flase floor, just has large scale grid hole, the driving of stop solution press immediately, and the discharging of the coal cinder grain of being convenient to freeze; When needs small size grid hole, as long as grid hole on the adjustable flase floor and the grid hole on the fixed grating screen are interlocked, just can transfer to the needed coal cinder grain that unloads in the season of not freezing that is applicable to uses, the combination of the grid hole dimension on described fixed grating screen and the adjustable flase floor can design as required, also can be identical, also can the size dimension matched combined.Combine the above technical measures of being taked, realize the purpose of this utility model.
Compared with prior art, the utility model is not only reasonable in design, compact conformation, not only be satisfied with the discharging of not freezing season but also be applicable to the discharging in winter, and prevented that material from stopping up grate opening, reduced stupid manual labor, improve operating efficiency and safety of operation, use advantages such as very convenient.
Description of drawings
The utility model has three width of cloth accompanying drawings.Wherein:
Accompanying drawing 1 is the main TV structure scheme drawing of specific embodiment of the utility model.
Accompanying drawing 2 is birds-eye vieies of Fig. 1.
Accompanying drawing 3 is A place enlarged drawings of Fig. 1.
Among the figure: 1, driving machine, 2, adjustable flase floor, 3, the fixed grating screen, 4, hinge, 5, connecting rod.
The specific embodiment
Be specific embodiment of the utility model shown in Fig. 1,2,3, it is mounted in the adjustable grid device in the tipper unloading system that the fortune coal open-top car discharging in the sea port dock uses.Comprise: fixed grating screen 3, be characterised in that: with the position of fixed grating screen 3, shape, size is corresponding, install adjustable flase floor 2 in fixed grating screen 3 end faces, can make the driving machine 1 of the hydraulic cylinder type of back and forth movement along fixed grating screen 3 end faces in the installing of middle position, adjustable flase floor 2 left side, consistent with driving machine 1 sense of motion, before adjustable flase floor 2, the hinged every side of symmetry two groups of totally four groups the linkage mechanism group that distribute on the trailing flank, each group linkage is by connecting rod 5, hinge 4 is formed, one end of connecting rod 5 is hinged with the side of adjustable flase floor 3 with hinge 4, and the other end of connecting rod 5 is hinged on the fixed grating screen 2 with hinge 4.
The above only is the preferable specific embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and all are familiar with those skilled in the art in the disclosed technology of the utility model
In the scope, be equal to replace or change according to the technical solution of the utility model and design of the present utility model thereof and all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. the adjustable grid device in the tipper unloading system, comprise: fixed grating screen (3), be characterised in that: corresponding with position, shape, the size of fixed grating screen (3), install adjustable flase floor (2) in fixed grating screen (3) end face, can make the driving machine (1) of back and forth movement along fixed grating screen (3) end face in the installing of adjustable flase floor (2) one side middle positions, consistent with driving machine (1) sense of motion, symmetrical distribution articulated linkage mechanism group on the two sides of adjustable flase floor (2).
2. by the adjustable grid device in the described tipper unloading system of claim 1, be characterised in that: described linkage mechanism group, the quantity that is distributed in each side is more than two groups, each group connecting rod mechanism is made up of connecting rod (5), hinge (4), one end of connecting rod (5) is hinged with the side of adjustable flase floor (2) with hinge (4), and the other end of connecting rod (5) is hinged on the side of fixed grating screen (3) with hinge (4).
3. by the adjustable grid device in the described tipper unloading system of claim 1, be characterised in that: described driving machine (1), or the employing fluid pressure type or that adopt pneumatic type or electrodynamic mechanical type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200120795U CN201023993Y (en) | 2007-05-10 | 2007-05-10 | Adjustable grid device for tippler unloading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200120795U CN201023993Y (en) | 2007-05-10 | 2007-05-10 | Adjustable grid device for tippler unloading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023993Y true CN201023993Y (en) | 2008-02-20 |
Family
ID=39097847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200120795U Expired - Lifetime CN201023993Y (en) | 2007-05-10 | 2007-05-10 | Adjustable grid device for tippler unloading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023993Y (en) |
-
2007
- 2007-05-10 CN CNU2007200120795U patent/CN201023993Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: HUARUI CO., LTD., DALIAN Effective date: 20120419 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116011 DALIAN, LIAONING PROVINCE TO: 116013 DALIAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120419 Address after: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee after: Dalian Huarui Heavy Industry Group Co., Ltd. Address before: 116011 No. 169 Bayi Road, Xigang District, Liaoning, Dalian Patentee before: Huarui Co., Ltd., Dalian |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080220 |