CN202770222U - Circular cooler total trolley and child trolley thereof - Google Patents
Circular cooler total trolley and child trolley thereof Download PDFInfo
- Publication number
- CN202770222U CN202770222U CN 201220421204 CN201220421204U CN202770222U CN 202770222 U CN202770222 U CN 202770222U CN 201220421204 CN201220421204 CN 201220421204 CN 201220421204 U CN201220421204 U CN 201220421204U CN 202770222 U CN202770222 U CN 202770222U
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- chassis
- cover plate
- sub
- framework
- trolley
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Abstract
The utility model discloses a child trolley which is used for a circular cooler total trolley. The child trolley comprises a framework and a cover plate, wherein the cover plate is arranged on the framework in a spreading mode. The child trolley is divided into two parts, including the cover plate and the framework, wherein the cover plate is used for supporting an object which is put in the total trolley. And the framework is used as a supporting component of the cover plate and is simultaneously matched with the cover plate to form a groove, thereby ensuring enough space for the inside of the groove to place objects. When the cover plate is damaged, only the cover plate is needed to be changed. Similarly, when the framework is damaged, only the framework is needed to be changed, and therefore, the circular cooler total trolley and child trolley thereof successfully achieves the effect that the whole child trolley is not needed to be changed when some parts of the child trolley are damaged, thereby reducing the cost of maintenance of the device.
Description
Technical field
The utility model relates to the central cooler technical field, relates in particular to the total chassis of a kind of central cooler and sub-chassis thereof.
Background technology
Central cooler is one of capital equipment during acid pellet is produced, it is used for cooling off the temperature of discharging from rotary kiln and is about 1250 ℃ hot-bulb nodulizing, central cooler has revolving body, is used for holding the hot-bulb nodulizing, and total chassis important component part that to be central cooler turn last time.
Wherein, the running of revolving body is to be connected on the framework of total chassis by two axles respectively by some sub-chassis, follows the synchronized revolution of framework of total chassis.Generally all at sub-chassis axle bed is set, thereby can be used in conjunction with on the framework that is fastened on total chassis with axle.When the material on the roasting apparatus in the rotary kiln in feeding structure drops on sub-chassis on total chassis, EGT reaches peak, drop in temperature when returning lower railway, so in whole process, sub-chassis on total chassis should bear the deadweight of itself, the gravity of sintering deposit and the active force of suction pressure, be subjected to for a long time again the situation of repeatedly lifting temperature, therefore, self temperature of sub-chassis changes between 200 ~ 500 ℃ usually, sub-chassis is easy to distortion or damages, serious shortening the life-span of sub-chassis, the sub-chassis that uses at present adopts special heat-proof nodular cast iron whole cast, then thereunder fix axle bed, and be placed on total chassis by two axles and use, but because sub-chassis is monoblock cast, in case certain part distortion of sub-chassis or damage, so whole estrade chassis all needs to change, and has increased the maintenance cost of equipment.
Therefore, how providing a seed chassis, when realizing that sub-chassis partly damages, do not need to change whole sub-chassis, is the technical problem that present those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the purpose of this utility model is to provide a seed chassis, when realizing that sub-chassis partly damages, does not need to change whole sub-chassis.Another purpose of the present utility model is to provide a kind of central cooler total chassis.
In order to achieve the above object, the utility model provides following technical scheme:
One seed chassis is used for the total chassis of central cooler, comprises framework and is laid on cover plate on the described framework.
Preferably, above-mentioned cover plate is a plurality of.
Preferably, above-mentioned cover plate is 9, and evenly arranges.
Preferably, above-mentioned cover plate is connected with described framework bolt.
Preferably, above-mentioned sub-chassis also comprises the axle bed that is arranged on the described framework.
Preferably, said axle seat is Split type structure, and described axle bed comprises axle bed and lower axle bed.
Preferably, said axle seat is with bolts.
The utility model also provides a kind of central cooler total chassis, comprises a plurality of sub-chassis, and described sub-chassis is as above-mentioned each described sub-chassis.
The sub-chassis that the utility model provides is used for the total chassis of central cooler, comprises framework and is laid on cover plate on the described framework.Whole sub-chassis is divided into two parts, a part is cover plate, be used for holding the object of putting into sub-chassis, another part is framework, cooperate simultaneously groove of formation with cover plate for the support component that serves as cover plate, to guarantee that there are enough object placement spaces inside, when cover plate damages, only needing to change cover plate gets final product, and when framework damages, only need to change framework to get final product, when having realized that well sub-chassis partly damages, do not need to change whole sub-chassis, thereby reduced the maintenance cost of equipment.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The plan structure schematic diagram of the sub-chassis that Fig. 1 provides for the utility model embodiment;
The A of the sub-chassis that Fig. 2 provides for the utility model embodiment is to structural representation;
The B-B sectional structure schematic diagram of the sub-chassis that Fig. 3 provides for the utility model embodiment;
The structural representation of the axle bed that Fig. 4 provides for the utility model embodiment.
Among upper Fig. 1-4:
The specific embodiment
The utility model embodiment provides a seed chassis, when realizing that sub-chassis partly damages, does not need to change whole sub-chassis.
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, the plan structure schematic diagram of the sub-chassis that Fig. 1 provides for the utility model embodiment; The A of the sub-chassis that Fig. 2 provides for the utility model embodiment is to structural representation.
Sub-chassis in the utility model is used for the total chassis of central cooler, comprises framework 2 and is laid on cover plate 1 on the framework 2.Whole sub-chassis is divided into two parts, a part is cover plate 1, be used for holding the object of putting into sub-chassis, another part is framework 2, cooperate simultaneously groove of formation with cover plate 1 for the support component that serves as cover plate 1, to guarantee that there are enough object placement spaces inside, when cover plate 1 damages, only needing to change cover plate 1 gets final product, and when framework 2 damages, only need to change framework 2 to get final product, when having realized that well sub-chassis partly damages, do not need to change whole sub-chassis, thereby reduced the maintenance cost of equipment.
Concrete, cover plate 1 is a plurality of, when some cover plates 1 damaged, only needs change this cover plate 1 and get final product, and need not all cover plates 1 are all changed, and have better reduced the maintenance cost of equipment like this.
Concrete, cover plate 1 is 9, and evenly arrange, generally speaking, the cover plate 1 of middle part should be hold most flimsy, and the cover plate 1 that is positioned at periphery is not easy to damage relatively, therefore, is set to 9 plates, be positioned at so four cover plates 1 on four angles because away from the centre, so the probability minimum of damaging, and in other 5 cover plates 1, the probability of the damage of middle cover plate 1 is the highest, other 4 are hanged down a little, therefore, the probability that damages according to cover plate 1 concrete is set to 9 with it, has better reduced the maintenance cost of equipment.
Concrete, cover plate 1 is connected with framework 2 bolts, be convenient to cover plate 1 is carried out dismounting, when using bolt to be fixed connection, the edge angle of cover plate 1 all can be arranged bolt, can certainly be only therein two edge angles with the limit bolt is set, perhaps the edge angle at diagonal angle arranges bolt, as long as can guarantee the bonding strength that needs.
Please refer to Fig. 3 and Fig. 4, the B-B sectional structure schematic diagram of the sub-chassis that Fig. 3 provides for the utility model embodiment; The structural representation of the axle bed that Fig. 4 provides for the utility model embodiment.
Concrete, sub-chassis also comprises the axle bed 4 that is arranged on the framework 2 so that with sub-chassis with encircle cooler and be fixed by axle and be connected.Operated by rotary motion has a plurality of axle beds 4 on the sub-chassis, forms axle track 3, passes for axle, better axle is fixed.
Concrete, axle bed 4 is Split type structure, and axle bed 4 comprises axle bed 41 and lower axle bed 42, so that axle bed 4 and axle are installed when cooperating is more convenient.
Concrete, axle bed 4 is with bolts, is convenient to the dismounting of self.
The utility model also provides a kind of central cooler total chassis, comprises a plurality of sub-chassis, and sub-chassis is as the described sub-chassis of above-mentioned arbitrary embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a seed chassis is used for the total chassis of central cooler, it is characterized in that, comprises framework (2) and is laid on cover plate (1) on the described framework (2).
2. sub-chassis according to claim 1 is characterized in that, described cover plate (1) is a plurality of.
3. sub-chassis according to claim 2 is characterized in that, described cover plate (1) is 9, and evenly arranges.
4. sub-chassis according to claim 2 is characterized in that, described cover plate (1) is connected with described framework (2) bolt.
5. sub-chassis according to claim 1 is characterized in that, also comprises the axle bed (4) that is arranged on the described framework (2).
6. sub-chassis according to claim 5 is characterized in that, described axle bed (4) is Split type structure, and described axle bed (4) comprises axle bed and lower axle bed.
7. sub-chassis according to claim 6 is characterized in that, described axle bed (4) is with bolts.
8. the total chassis of central cooler comprises a plurality of sub-chassis, it is characterized in that, described sub-chassis is as each described sub-chassis of above-mentioned claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220421204 CN202770222U (en) | 2012-08-23 | 2012-08-23 | Circular cooler total trolley and child trolley thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220421204 CN202770222U (en) | 2012-08-23 | 2012-08-23 | Circular cooler total trolley and child trolley thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202770222U true CN202770222U (en) | 2013-03-06 |
Family
ID=47776788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220421204 Expired - Fee Related CN202770222U (en) | 2012-08-23 | 2012-08-23 | Circular cooler total trolley and child trolley thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202770222U (en) |
-
2012
- 2012-08-23 CN CN 201220421204 patent/CN202770222U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU HONGDA SPECIAL STEEL MACHINERY PLANT CO., LTD. Assignor: Zhu Qianglong Contract record no.: 2015320000259 Denomination of utility model: Circular cooler total trolley and child trolley thereof Granted publication date: 20130306 License type: Exclusive License Record date: 20150420 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20160823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |