CN202239413U - Hot charging thermal insulation drum with drum cover being convenient to place - Google Patents
Hot charging thermal insulation drum with drum cover being convenient to place Download PDFInfo
- Publication number
- CN202239413U CN202239413U CN2011202867431U CN201120286743U CN202239413U CN 202239413 U CN202239413 U CN 202239413U CN 2011202867431 U CN2011202867431 U CN 2011202867431U CN 201120286743 U CN201120286743 U CN 201120286743U CN 202239413 U CN202239413 U CN 202239413U
- Authority
- CN
- China
- Prior art keywords
- drum
- cover
- thermal insulation
- base
- hot charging
- 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 - Fee Related
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Abstract
The utility model relates to a hot charging thermal insulation drum with a drum cover being convenient to place, which is characterized in that the hot charging thermal insulation drum comprises a base (1), wherein a drum body (2) is arranged on the base (1) and consists of a drum bottom (2.1) and the drum cover (2.2) which are hemispherical; pothooks (3) are fixed on the left side wall and the right side wall of the drum cover (2.2); a positioning angle iron (4) is arranged at the top of the base (1); and the drum bottom (2.1) and the drum cover (2.2) are fixed by pin shafts (5) arranged at the front side and the back side. For the hot charging thermal insulation drum, the positioning angle iron (4) is additionally arranged at the top of the base and has the effects of guiding and positioning when the drum cover is put down, thereby being convenient for placing the hot charging thermal insulation drum and improving the accuracy and the placing efficiency.
Description
Technical field
The utility model relates to a kind of cover and lays the red easily heat-preservation cylinder that send, and is to be used for the forging after the heating is incubated under high temperature red heat state, and is transported to the insulation instrument that other places are forged and pressed.
Background technology
Wind power principal axis is the main core mechanical component of wind-driven generator.This member directly links to each other with fan blade and constitutes one huge " skyscraping wind wheel ".Huge wind wheel is carrying natural wind and its energy is being passed to generator through the mechanical gear device and is being converted into electric energy.And the principal element that blower fan main shaft damages is due to the chronic fatigue stress.Therefore wind power principal axis need be put into forging and pressing place at once processes after advancing the stove heating, but the just steel-making of some manufacturer is carried out following process with being transported to other forging and pressing factories after the forging heating, therefore needs the red steel ingot that send preserve forging to the red heat-preservation cylinder that send.
Red send steel ingot to be meant the cast demoulding after, when taking that necessarily the forge plant shove charge is delivered in the insulation measure, surface temperature is not less than 650 ℃ steel ingot.Steel ingot is red to be sent: the one, can practice thrift the energy that forging and pressing factory reheats; The 2nd, can save steel mill is the energy of steel ingot annealing; The 3rd, the time cycle that can save ingot slow cool and reheat.The more important thing is, redly send steel ingot can avoid the slow cooling of invar ingot and reheat the ingot quality problem that causes.
When needs are put into high warm forging in cylindrical shell, need hang on the hook at cover two ends with suspension hook, cover is sling.Yet when again cover being put down, need accurately to be alignd in the cover and the tube end, could the cover and the tube end be fixed with bearing pin.But this needs operating personnel that rich experience and accurate operation are arranged, and also needs the people to command below simultaneously, not only wastes time and energy, and the also feasible efficient of laying is lower.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of artificial commander that need not is provided, and lays the higher cover of efficient and lays the red easily heat-preservation cylinder that send.
The purpose of the utility model is achieved in that
The utility model cover is laid the red easily heat-preservation cylinder that send; Comprise base, said base is provided with cylindrical shell, and this cylindrical shell is formed with cover at the bottom of by tube; The said tube end and cover all are hemispherical; Be fixed with hook on the left and right sides sidewall of said cover, said base top is provided with the location angle bar, fixes through the bearing pin of front side and rear side between the said tube end and the cover.
Compared with prior art, the beneficial effect of the utility model is:
This cover is laid the red easily heat-preservation cylinder that send and has been added the location angle bar in base top, and when cover was put down, the location angle bar had played the effect of guiding and location, thereby has made things convenient for red the laying of heat-preservation cylinder of sending, and has improved accuracy, has improved and has laid efficient.
Description of drawings
Fig. 1 lays the red easily structural representation that send heat-preservation cylinder for the utility model cover.
Wherein: base 1, cylindrical shell 2, the tube end 2.1, cover 2.2, hook 3, location angle bar 4, bearing pin 5.
The specific embodiment
Referring to Fig. 1, the utility model relates to a kind of cover and lays the red easily heat-preservation cylinder that send, and comprises base 1; Said base 1 is provided with cylindrical shell 2; This cylindrical shell 2 is by 2.1 forming with cover 2.2 at the bottom of the tube, and the said tube end 2.1 all is hemispherical with cover 2.2, is fixed with on the left and right sides sidewall of said cover 2.2 and links up with 3; Said base 1 top is provided with location angle bar 4, and the bearing pin 5 through front side and rear side between the said tube end 2.1 and the cover 2.2 is fixing.Angle bar 4 pairs of covers 2.2 in said location have played the effect of guiding and location, thereby have made things convenient for red the laying of heat-preservation cylinder of sending, and have improved accuracy, have improved and have laid efficient.
Claims (1)
1. a cover is laid the red easily heat-preservation cylinder that send; It is characterized in that: it comprises base (1); Said base (1) is provided with cylindrical shell (2); This cylindrical shell (2) is made up of (2.1) and cover (2.2) at the bottom of the tube, and the said tube end (2.1) and cover (2.2) all are hemispherical, are fixed with hook (3) on the left and right sides sidewall of said cover (2.2); Said base (1) top is provided with location angle bar (4), and the bearing pin (5) through front side and rear side between the said tube end (2.1) and the cover (2.2) is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202867431U CN202239413U (en) | 2011-08-09 | 2011-08-09 | Hot charging thermal insulation drum with drum cover being convenient to place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202867431U CN202239413U (en) | 2011-08-09 | 2011-08-09 | Hot charging thermal insulation drum with drum cover being convenient to place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202239413U true CN202239413U (en) | 2012-05-30 |
Family
ID=46100715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202867431U Expired - Fee Related CN202239413U (en) | 2011-08-09 | 2011-08-09 | Hot charging thermal insulation drum with drum cover being convenient to place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202239413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243584A (en) * | 2017-06-05 | 2017-10-13 | 江阴振宏重型锻造有限公司 | A kind of open-close type heater and the wind power principal axis forging technology using the heater |
-
2011
- 2011-08-09 CN CN2011202867431U patent/CN202239413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243584A (en) * | 2017-06-05 | 2017-10-13 | 江阴振宏重型锻造有限公司 | A kind of open-close type heater and the wind power principal axis forging technology using the heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120809 |