CN204594258U - Cement clinker cooler movable grate anti-tilting apparatus - Google Patents
Cement clinker cooler movable grate anti-tilting apparatus Download PDFInfo
- Publication number
- CN204594258U CN204594258U CN201520212910.6U CN201520212910U CN204594258U CN 204594258 U CN204594258 U CN 204594258U CN 201520212910 U CN201520212910 U CN 201520212910U CN 204594258 U CN204594258 U CN 204594258U
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- CN
- China
- Prior art keywords
- movable grate
- limit position
- lowest limit
- tilting apparatus
- cement clinker
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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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of grate anti-tilting apparatus, particularly a kind of cement clinker cooler movable grate anti-tilting apparatus; It is spacing by movable grate, side, lowest limit position, support roller, supporting roller base and brace summer form; In technical solutions of the utility model, by being provided with in tipple, side is spacing, lowest limit position, support roller and supporting roller base, make movable grate operationally avoid because of the control itinerary part of mechanical protection or running part lost efficacy, the control system of software protecting lost efficacy, the load deviation of fence rail protection causes more greatly the reasons such as anti-tilting apparatus inefficacy, cause the consequence of tumbling that cannot prevent cement clinker cooler movable grate, for cement clinker cooler movable grate provides a kind of completely newly, more reliable, safer and effective anti-tilting apparatus.
Description
Technical field
The utility model relates to a kind of grate anti-tilting apparatus, particularly a kind of cement clinker cooler movable grate anti-tilting apparatus.
Background technology
Cooler in current cement plant, the operation principle of its movable grate anti-tilting apparatus mainly contains following three kinds: mechanical protection, software protecting, fence rail protect.Wherein, mechanical protection is indirectly protected by drive mechanism, if but control stroke partial failure or running part and movable grate coupling part in drive mechanism and lost efficacy, whole movable grate can be caused to be in complete runaway condition, the effect of protection cannot be played; Software protecting indirectly protects by arranging fixing path increment in programme-control, once control system lost efficacy, whole movable grate can be caused to be in runaway condition, also cannot play the effect of protection; Fence rail protects, be fixed with overtravel fence rail in movable grate both sides, but when movable grate both sides institute load deflections is larger, whole movable grate, just beyond the working range of fence rail, also cannot play the effect preventing cement clinker cooler movable grate anti-tipping.
As can be seen from foregoing description, current cooler movable grate has anti-tipping measure truly, and the operating irregularity caused because of this respect reason also happens occasionally.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of can effectively avoid because of movable grate because load deviation is comparatively large, protector lost efficacy, control the cement clinker cooler movable grate anti-tilting apparatus of the grate overthrow accident that stroke partial failure or the reason such as running part and the inefficacy of movable grate coupling part cause.
For solving the problems of the technologies described above, the utility model realizes as follows: design a kind of cement clinker cooler movable grate anti-tilting apparatus, comprise that movable grate, side are spacing, lowest limit position, support roller, supporting roller base and brace summer; The spacing quantity in side is two, and symmetry is fixedly connected on the lower surface of movable grate, and the other end is fixedly connected on the two ends of lowest limit position respectively; Lowest limit position be arranged on be located at spacing centre, two sides support roller below; Support roller is fixedly mounted on supporting roller base, and support roller and movable grate form to roll and be connected; Supporting roller base is fixedly mounted on brace summer.
Further, described side is spacing is integrated casting with lowest limit position.
Further, described side is spacing is integrated bending and molding with lowest limit position.
Further, described side is spacing is link together in a welding manner with lowest limit position.
Further, described supporting roller base bottom is provided with through hole, and lowest limit position is passed from the through hole of supporting roller base bottom.
Further, the vertical portion of described brace summer is provided with through hole, and lowest limit position is passed from the through hole in brace summer vertical portion.
Further, described lowest limit position is passed below brace summer.
Good effect of the present utility model: in technical solutions of the utility model, spacing by being provided with side in tipple, lowest limit position, support roller and supporting roller base, movable grate is made operationally to avoid because the control itinerary part of mechanical protection or running part lost efficacy, the control system of software protecting lost efficacy, the load deviation of fence rail protection causes more greatly the reasons such as anti-tilting apparatus inefficacy, cause the consequence of tumbling that cannot prevent cement clinker cooler movable grate, for cement clinker cooler movable grate provide a kind of completely newly, more reliable, safer and effective anti-tilting apparatus.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, not paying under the laborious prerequisite of creation, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the utility model embodiment
Fig. 2 is the operation principle schematic diagram of the utility model embodiment
In figure, 1 spacing 3 lowest limit positions, movable grate 2 side
4 support roller 5 supporting roller base 6 brace summers
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with detailed description of the invention and accompanying drawing, the utility model is described in further details.At this, exemplary embodiment of the present utility model and illustrating for explaining the utility model, but not as to restriction of the present utility model.
As shown in the figure, cement clinker cooler movable grate anti-tilting apparatus described in the utility model comprise that movable grate 1, side are spacing 2, lowest limit position 3, support roller 4, supporting roller base 5 and brace summer 6; The quantity of side spacing 2 is two, and symmetry is fixedly connected on the lower surface of movable grate 1, and the other end is fixedly connected on the two ends of lowest limit position 3 respectively; Lowest limit position 3 is arranged on to be located at below the middle support roller 4 in two sides spacing 3; Support roller 4 is fixedly mounted on supporting roller base 5, and support roller 4 forms to roll with movable grate 1 and is connected; Supporting roller base 5 is fixedly mounted on brace summer 6.
Further, described side spacing 2 and lowest limit position 3 are integrated casting.
Further, described side spacing 2 and lowest limit position 3 are integrated bending and molding.
Further, described side spacing 2 and lowest limit position 3 link together in a welding manner.
Further, described supporting roller base 5 bottom is provided with through hole, and lowest limit position 3 is passed from the through hole of supporting roller base 5 bottom.
Further, the vertical portion of described brace summer 6 is provided with through hole, and lowest limit position 3 is passed from the through hole in brace summer 6 vertical portion.
Further, described lowest limit position 3 is passed below brace summer 6.
When movable grate 1 is by impulse stroke advance or when retreating, the past lower surface holding movable grate 1 of support roller 4 advances by impulse stroke or retreats; When movable grate 1 is by uniform load, when it advances or retreats all in the working range of fence rail, do not have operating irregularity and occur; When movable grate 1 is comparatively large by non-uniform load deviation, when reaching tip-over angle, whole movable grate 1 is just beyond the working range of fence rail, at this moment lowest limit position 3 and brace summer 6 overlying contact, produce support force, movable grate 1 is stoped to continue to tumble, dynamic grate 1 after prevention, still in the protection domain of fence rail, does not have operating irregularity and occurs; And it is excessive when non-uniform load, so that when the support force after lowest limit position 3 and brace summer 6 overlying contact is not enough to stop movable grate 1 to continue to tumble, namely the effect of lowest limit position 3 and brace summer 6 was lost efficacy, movable grate 1 continues to tumble, the angle that side spacing 2 is formed with lowest limit position 3 contacts with support roller 4, form support force, stop movable grate 1 to be tumbled further.Although now exceed in the working range of fence rail 6, do not have operating irregularity yet and occur.
When lowest limit position 3 is passed from the lower openings of supporting roller base 5, after movable grate 1 reaches tip-over angle, lowest limit position 3, contacts with brace summer about 6 end points for center of circle run-off the straight with the perforate of brace summer 6 vertical portion, produce support force, stop movable grate 1 to continue to tumble; When lowest limit position 3 is passed below brace summer 6, after movable grate 1 reaches tip-over angle, lowest limit position 3 contacts with brace summer lower surface end points, produces support force, stops movable grate 1 to continue to tumble.
The utility model, after mechanical protection, software protecting, fence rail protection were all lost efficacy, still can provide secondary to prevent grate to tumble guarantee.
Claims (7)
1. a cement clinker cooler movable grate anti-tilting apparatus, is characterized in that: comprise movable grate (1), side spacing (2), lowest limit position (3), support roller (4), supporting roller base (5) and brace summer (6); The quantity of side spacing (2) is two, and symmetry is fixedly connected on the lower surface of movable grate (1), and the other end is fixedly connected on the two ends of lowest limit position (3) respectively; Lowest limit position (3) is arranged on support roller (4) below be located in the middle of two sides spacing (3); Support roller (4) is fixedly mounted on supporting roller base (5), and support roller (4) forms to roll with movable grate (1) and is connected; Supporting roller base (5) is fixedly mounted on brace summer (6).
2. cement clinker cooler movable grate anti-tilting apparatus as claimed in claim 1, is characterized in that: described side spacing (2) and lowest limit position (3) are integrated casting.
3. cement clinker cooler movable grate anti-tilting apparatus as claimed in claim 1, is characterized in that: described side spacing (2) and lowest limit position (3) are integrated bending and molding.
4. cement clinker cooler movable grate anti-tilting apparatus as claimed in claim 1, is characterized in that: described side spacing (2) and lowest limit position (3) link together in a welding manner.
5. cement clinker cooler movable grate anti-tilting apparatus as claimed in claim 1, it is characterized in that: described supporting roller base (5) bottom is provided with through hole, lowest limit position (3) are passed from the through hole of supporting roller base (5) bottom.
6. cement clinker cooler movable grate anti-tilting apparatus as claimed in claim 1, it is characterized in that: the vertical portion of described brace summer (6) is provided with through hole, lowest limit position (3) are passed from the through hole in brace summer (6) vertical portion.
7. cement clinker cooler movable grate anti-tilting apparatus as claimed in claim 1, is characterized in that: described lowest limit position (3) is passed from brace summer (6) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212910.6U CN204594258U (en) | 2015-04-05 | 2015-04-05 | Cement clinker cooler movable grate anti-tilting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520212910.6U CN204594258U (en) | 2015-04-05 | 2015-04-05 | Cement clinker cooler movable grate anti-tilting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204594258U true CN204594258U (en) | 2015-08-26 |
Family
ID=53930404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520212910.6U Withdrawn - After Issue CN204594258U (en) | 2015-04-05 | 2015-04-05 | Cement clinker cooler movable grate anti-tilting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204594258U (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 |
-
2015
- 2015-04-05 CN CN201520212910.6U patent/CN204594258U/en not_active Withdrawn - After Issue
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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150826 Effective date of abandoning: 20180925 |
|
| AV01 | Patent right actively abandoned |