CN201093902Y - Movement supporting device of cooling equipment grate bed - Google Patents
Movement supporting device of cooling equipment grate bed Download PDFInfo
- Publication number
- CN201093902Y CN201093902Y CNU2007200985511U CN200720098551U CN201093902Y CN 201093902 Y CN201093902 Y CN 201093902Y CN U2007200985511 U CNU2007200985511 U CN U2007200985511U CN 200720098551 U CN200720098551 U CN 200720098551U CN 201093902 Y CN201093902 Y CN 201093902Y
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- CN
- China
- Prior art keywords
- motion
- cooling equipment
- strutting arrangement
- grate cooling
- rigid supporting
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Abstract
The utility model relates to a motion supporter for the grate plate of the cooling equipment, which is characterized in including a motion beam fixedly connected with the grate plate of the cooling equipment at the upper part; the lower part of the motion beam is respectively articulated with one end of two rigid supporting rods; and the other end of the two rigid supporting rods is respectively articulated with the connecting rack at different positions. The connecting rack is articulated with the foundation seat of the grate plate of the cooling equipment, and the motion beam and two rigid supporting rods are firstly connected and form a four-bar linkage supporting mechanism capable of driving the reciprocating motion of the motion beam. The motion supporter of the utility model has high precision for the horizontal linear motion; and the motion beam and the foundation seat of the grate plate of the cooling apparatus are not directly connected. The mechanism is evenly weighted with high intensity, low abrasion and long service life, and is easily manufactured; and the kinematic accuracy is kept in the life span.
Description
Technical field
The utility model relates to the cooling device of granular material, particularly a kind of motion bracing or strutting arrangement of grate cooling equipment.
Background technology
Step-by-step movement grog cooling device is a kind of cooling device of high-temperature particle material, is mainly used in the quick cooling of clinker etc., the clinker about 1400 ℃ can be cooled to below 100 ℃, with the character that guarantees grog with carry out next process.For guaranteeing the cooling effect of grog cooling device, just need to guarantee that the movement clearance of comb bed is even, the movement locus required precision of the bed horizontal movement parts of therefore combing is very high.At present, grog grate cooling equipment movable part motion bracing or strutting arrangement mainly adopts: support roller formula and suspension type.The major defect of support roller formula supporting construction is: under high dust-laden situation, support roller and wheel track are easy to wear, cause the comb bed ensemble to sink, and movement clearance is inhomogeneous, reduces the equipment heat recovery efficiency.The major defect of suspension type supporting construction has: the arrangement of mechanism requisite space is big, and the suspension plate material needs import, production cost height very.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of have high horizontal rectilinear motion precision, can be in long-term work under the dusty circumstances, and keep kinematic accuracy, safeguard easily, the motion bracing or strutting arrangement of grate cooling equipment simple in structure.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of motion bracing or strutting arrangement of grate cooling equipment, comprise the motion beam affixed with the top grate cooling equipment, the bottom of described motion beam is hinged with an end of two rigid supporting rod respectively, the other end of described two rigid supporting rod is hinged at diverse location with link respectively, the sole plate of described link and described grate cooling equipment is hinged, the motion beam, two rigid supporting rod are connected the back and form the four link supports mechanisms that can make the motion beam carry out horizontal reciprocating movement with link.
The utility model can also adopt following technical scheme:
Described link is the bridge structure of the rigidity pole that comprises that at least two tail ends are affixed.
Described link is the triangle monolithic construction.
Described hinged syndeton is that rolling bearing connects.
Described hinged syndeton is that sliding bearing connects.
Described hinged syndeton is that bearing pin connects.
Described rigid supporting rod cross section is a hollow-core construction.
Described rigid supporting rod cross section is rectangle, circle, polygon.
Advantage and the good effect that the utlity model has are: 1, because the utility model is through the quadric chain after the analog computation of machine calculation machine, so horizontal rectilinear motion precision height, the motion beam does not directly contact with the sole plate of grate cooling equipment, mechanism is stressed evenly, the intensity height, it is little to wear and tear, long service life, processing and manufacturing is easy, and service life interim its kinematic accuracy that can keep do not reduce; 2, each tie point of the utility model is the revolute pair connection, is easy to sealing under the dust-laden condition of work, and significantly prolong service life, and regular maintenance and repair and replacement cost also significantly reduce; 3, the utility model is simple in structure, and is compact more, can reduce the whole height of clinker equipment, reduced equipment cost and corresponding civil engineering cost; But 4, all domestic procurement and processing of critical piece of the present utility model and material has significantly reduced the manufacturing cost of equipment.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the propulsion structural representation of Fig. 1;
Fig. 3 is the reverse structural representation of Fig. 1.
Among the figure: the 1st, motion beam, the 2, the 5th, rigid supporting rod, the 3rd, link, the 4th, sole plate.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, hinged with the motion beam 1 that the top grate cooling equipment is affixed by two pin joints in bottom and two rigid supporting rod 2,5; Rigid supporting rod 2,5 other ends are then hinged with two tie points of link 3 bottoms; The tie point on link 3 tops then is hinged with sole plate 4, and link 3 can be reduced to and comprise at least two terminal bridge structures that connect and become the rigidity pole of fixed angle; Sole plate 4 is hinged with the upper end of link 3, and is fixed on the Equipment Foundations; Motion beam 1, rigid supporting rod 2,5 are connected one of back composition with link 3 can make motion beam 1 carry out the reciprocating four link supports mechanisms of high level of accuracy, it can carry out high-precision horizontal linear for a long time and move back and forth, and have compact conformation, framework good rigidity, wearing and tearing little, be easy to safeguard, in advantages such as the following life-span of dusty circumstances are long; Rigid supporting rod 2,5 plays the rigid support effect, can be rectangle at the situation lower section that satisfies force request, circle, polygon or hollow-core construction; All revolute pair connecting structures such as a little can adopting rolling bearing, sliding bearing, bearing pin binding that are articulated and connected; Link 3 can be reduced to two terminal rigidity poles that connect and become fixed angle, and in conjunction with actual requirement of engineering, link 3 can be processed as triangle overall structure, bridge structure or other shapes according to aforementioned principles; The processing assembling mode can adopt forms such as monoblock cast, welding, bolt connection;
Operating principle of the present utility model is, when outside driving force be delivered to the affixed motion beam 1 of top grate cooling equipment on the time, by hinged rigid supporting rod 2 under it, 5, promoting link 3 swings, and then by rigid supporting rod 2,5 and the conversion of the quadric chain formed of link 3, the affixed motion beam 1 of drive and top grate cooling equipment carries out horizontal rectilinear motion, because all sizes of parts are all passed through a large amount of computer data simulations, so can guarantee when quadric chain is swung, motion in its mechanism plane on the vertical direction has been controlled in the very small scope, can ignore, so this structure interimly can be carried out high-precision horizontal reciprocating movement in its service life always.
Claims (8)
1. the motion bracing or strutting arrangement of a grate cooling equipment, comprise the motion beam affixed with the top grate cooling equipment, it is characterized in that: the bottom of described motion beam is hinged with an end of two rigid supporting rod respectively, the other end of described two rigid supporting rod is hinged at diverse location with link respectively, the sole plate of described link and described grate cooling equipment is hinged, and motion beam, two rigid supporting rod are connected the back and form the four link supports mechanisms that can make the motion beam carry out horizontal reciprocating movement with link.
2. the motion bracing or strutting arrangement of grate cooling equipment according to claim 1 is characterized in that: described link is the bridge structure of the rigidity pole that comprises that at least two tail ends are affixed.
3. the motion bracing or strutting arrangement of grate cooling equipment according to claim 1, it is characterized in that: described link is the triangle monolithic construction.
4. the motion bracing or strutting arrangement of grate cooling equipment according to claim 1 is characterized in that: described hinged syndeton is that rolling bearing connects.
5. the motion bracing or strutting arrangement of grate cooling equipment according to claim 1 is characterized in that: described hinged syndeton is that sliding bearing connects.
6. the motion bracing or strutting arrangement of grate cooling equipment according to claim 1 is characterized in that: described hinged syndeton is that bearing pin connects.
7. according to the motion bracing or strutting arrangement of the described grate cooling equipment of one of claim 1 to 6, it is characterized in that: described rigid supporting rod cross section is a hollow-core construction.
8. according to the motion bracing or strutting arrangement of the described grate cooling equipment of one of claim 1 to 6, it is characterized in that: described rigid supporting rod cross section is rectangle, circle, polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200985511U CN201093902Y (en) | 2007-09-17 | 2007-09-17 | Movement supporting device of cooling equipment grate bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200985511U CN201093902Y (en) | 2007-09-17 | 2007-09-17 | Movement supporting device of cooling equipment grate bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093902Y true CN201093902Y (en) | 2008-07-30 |
Family
ID=39901871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200985511U Expired - Fee Related CN201093902Y (en) | 2007-09-17 | 2007-09-17 | Movement supporting device of cooling equipment grate bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093902Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152797A (en) * | 2015-04-05 | 2016-11-23 | 南京凯盛国际工程有限公司 | Cement clinker cooler movable grate anti-tilting apparatus |
-
2007
- 2007-09-17 CN CNU2007200985511U patent/CN201093902Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152797A (en) * | 2015-04-05 | 2016-11-23 | 南京凯盛国际工程有限公司 | Cement clinker cooler movable grate anti-tilting apparatus |
| CN106152797B (en) * | 2015-04-05 | 2018-09-25 | 南京凯盛国际工程有限公司 | Cement clinker cooler movable grate anti-tilting apparatus |
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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: SINOMA (TIANJIN) HEAVY MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHONGTIAN SHIMING TECHNOLOGY GROUP CO., LTD. Effective date: 20110907 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110907 Address after: Tianjin District of Beichen city in the 300400 major North Road No. 1 Patentee after: Cemteck Group Co., Ltd. Address before: Tianjin District of Beichen city in the 300400 major North Road No. 1 Patentee before: Zhongtian Shiming Technology Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20160917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |