CN201284353Y - Quenching launching mechanism for producing efficient precise steel pipe kiln - Google Patents
Quenching launching mechanism for producing efficient precise steel pipe kiln Download PDFInfo
- Publication number
- CN201284353Y CN201284353Y CNU2008201911952U CN200820191195U CN201284353Y CN 201284353 Y CN201284353 Y CN 201284353Y CN U2008201911952 U CNU2008201911952 U CN U2008201911952U CN 200820191195 U CN200820191195 U CN 200820191195U CN 201284353 Y CN201284353 Y CN 201284353Y
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- discharging
- quenching
- steel pipe
- kiln
- water body
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Abstract
The utility model relates to a quenching watering mechanism of a steel pipe kiln with high efficient and accurate production, which solves the problem that the existing kiln carries out quenching manually so as to miss the optimum quenching time of the steel pipe, thus having influence to the quality of the steel pipe and having large labor intensity. The utility model is characterized in that a main body structure of the kiln comprises a steel structure frame, a kiln body built by refractory materials, a trolley,a burning system and the like; a watering mechanism for lifting and discharging consists of a discharging trolley traveling mechanism, supporting beams, four lifting air cylinders and a discharging supporting beam mechanism. The quenching watering mechanism is applicable to quenching and watering of various precise steel pipes processed by various kilns; the time from the discharging to the watering of the steel pipes is controlled in 30s, the quenching quality is obviously improved and the working environment is also improved greatly.
Description
One, technical field
The utility model belongs to a kind of metallurgical engineering technical equipment, relates in particular to the fully automatic winding discharging water body that quenches behind the precision tube kiln heat tracing producing.
Two, background technology
China's steel pipe industry is under the pulling of national economy high speed development, obtained the amazing development achievement, developing by leaps and bounds along with domestic and international industry in recent years particularly, the steel pipe of all kinds of different models, unlike material, different purposes also be classify more and more thinner, output has enlarged the outlet amount especially except that satisfying domestic needs.Meanwhile, produce steel pipe major equipment---kiln is also constantly weeded out the old and bring forth the new, oneself design and produce the time of also having experienced than long from introducing overseas equipment to China kiln company, equipment such as all kinds of car type furnaces, ring furnace, van-type stove have also satisfied the needs of steel pipe industry production greatly.It is an important step that influences tube quality that steel pipe quenches, and also is the difficult problem of industry development but for a long time.The tradition kiln is steel pipe to be opened the wicket chassis after burned steel pipe is transported kiln discharge, quench by manually fastening steel pipe to be winched in the pond again by driving with wireline, not only the operation element environment is abominable but also steel pipe is long Zi the time of the following water of coming out of the stove for this mode, missed the Best Times that steel pipe quenches, the quenching quality of steel pipe does not often reach the ideal effect.
Three, summary of the invention
The purpose of this utility model is to provide a kind of high-efficiency and precision steel pipe automatic water body that quenches for kiln manufacturing enterprise.
The technical scheme that its technical problem that solves the utility model adopts is: a side in kiln afterbody fire door the place ahead is provided with the quenching pond, place, corresponding quenching pond is provided with and promotes the discharging water body, this water body is made up of with the dump car that is arranged at chassis orbit opposite side two joists by lift cylinder control that are arranged on chassis orbit both sides, described dump car comprises vehicle frame and walking transmission mechanism, dump car places on the walking track by electric machine control, discharging joist mechanism is movably arranged on the vehicle frame of setting, is provided with tackleblock between discharging joist mechanism and vehicle frame.This discharging joist mechanism is made up of duplex chain wheel transmission rig, holder chain and the transmission speed reducer of discharging transmission.
The beneficial effects of the utility model are, owing to adopt dump car to replace traditional manual cleaning, whole process mechanical automation degree height, steel pipe shortens (being controlled in the 30s) greatly Zi the entry time of coming out of the stove, therefore can make the quenching effect of steel pipe reach very good effect, simultaneously working strength of workers reduces greatly, Working environment being greatly improved also.
Four, description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a water section dump car structural front view under the utility model;
Fig. 2 is water section structural profile synoptic diagram under the utility model quenching;
Fig. 3 is the utility model one-piece construction vertical view.
1 is the chassis orbit among the figure, and 2 are the quenching pond, and 3 are dump car walking track, and 4 is lift cylinder, 5 are the lifting joist, and 6 are discharging joist mechanism, and 7 is vehicle frame, and 8 are dummy car walking driving motor, 9 are the slip wheels, and 10 are discharging driving motor, 11 chain discharging transmission mechanisms.
Five, embodiment
As shown in Figure 1, to burn till diameter of steel tube be that 400 wares, length are the 22m of 10000mm, biggest quality 2000kg to undertake the construction of one
3Box-type furnace is an example.Stove integral body comprises a 22m
3The quenching pond 2 of box-type furnace, lifting discharging water body and 12000mm * 2600mm.The body of heater that kiln is built by laying bricks or stones by steel structure frame, refractory materials, hydraulic pressure fire door, chassis and firing system etc. constitute.2 places, corresponding quenching pond are provided with steel pipe and promote the discharging water body, described lifting discharging water body is made up of with the dump car that is arranged at chassis orbit 1 opposite side two joists 5 by lift cylinder 4 controls that are arranged on chassis orbit 1 both sides, described dump car comprises vehicle frame 7, walking transmission mechanism and discharging joist mechanism 6, dump car places on the walking track 3 by motor 8 controls, in the joist steel that discharging joist mechanism 6 is installed in the car frame 7, be provided with tackleblock 9 between them; Discharging joist mechanism 6 is provided with discharging driving motor 10 and chain discharging transmission mechanism 11.
When implementing the utility model, at first steel pipe is placed on the carriage of chassis and installs, chassis is run in the kiln, the hydraulic pressure wicket is closed, starting point fire burns in the stove; When steel pipe burns to 1250 ℃ of wickets rises, chassis is transported to steel pipe outside the stove under the control of operation motor, when running to the position corresponding with the pond 2 of quenching, chassis stops automatically, dump car is in the walking on walking track 3 of beginning under the effect of motor 8, after dump car puts in place, as shown in Figure 3, four lift cylinders 4 begin to rise, this moment, joist 5 was by jack-up, joist 5 holds up the discharging joist mechanism 6 that is placed on it in the process that rises, the high-temperature steel tube that bakes that is positioned on the chassis is held up by discharging joist mechanism 6, when rising to, four lift cylinders 4 stop when exceeding the chassis extreme higher position, driving motor 10 in the discharging joist mechanism 6 starts and drives discharging chain gearings 11 and rotate the steel pipe that will be placed on the chain and be discharged to and carry out quench treatment in the pond 2, after steel pipe all rolled into quenching pond 2, the discharging driving motor 10 in the discharging joist mechanism 6 stopped, and lift cylinder 4 will descend, dump car will automatically reset to the opposite side of chassis orbit 1, and so forth.
Claims (2)
1, a kind of quenching water body of producing high-efficiency and precision steel pipe kiln, it comprises by steel structure frame, the body of heater that refractory materials is built by laying bricks or stones, the hydraulic pressure fire door, the kiln that chassis and firing system constitute, promote discharging water body and quenching pond, it is characterized in that: a side in kiln afterbody fire door the place ahead is provided with quenching pond (2), lifting discharging water body is located to be provided with in corresponding quenching pond (2), this water body is by being arranged on being made up of two joists (5) of lift cylinder (4) control and the dump car that is arranged at chassis orbit (1) opposite side of chassis orbit (1) both sides, dump car is by vehicle frame (7), dump car walking transmission mechanism and discharging joist mechanism (6) constitute, and this dump car places on the walking track (3) and controlled by dump car movable motor (8).
2, the quenching water body of production high-efficiency and precision steel pipe kiln according to claim 1, it is characterized in that: described discharging joist mechanism (6) is movably arranged in the car frame (7), and car frame (7) and discharging joist mechanism (6) are provided with tackleblock (9) between flexibly connecting; Discharging joist mechanism (6) is provided with discharging driving motor (10) and chain discharging transmission mechanism (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201911952U CN201284353Y (en) | 2008-09-28 | 2008-09-28 | Quenching launching mechanism for producing efficient precise steel pipe kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201911952U CN201284353Y (en) | 2008-09-28 | 2008-09-28 | Quenching launching mechanism for producing efficient precise steel pipe kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201284353Y true CN201284353Y (en) | 2009-08-05 |
Family
ID=40949342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201911952U Expired - Fee Related CN201284353Y (en) | 2008-09-28 | 2008-09-28 | Quenching launching mechanism for producing efficient precise steel pipe kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201284353Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987701A (en) * | 2017-06-02 | 2017-07-28 | 江苏兴洋管业股份有限公司 | A kind of stainless steel pipe solid solution heat treatment device |
| CN108642251A (en) * | 2018-05-25 | 2018-10-12 | 芜湖岭上信息科技有限公司 | A kind of quenching water tank device of steel ball metallurgy industry processing |
-
2008
- 2008-09-28 CN CNU2008201911952U patent/CN201284353Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106987701A (en) * | 2017-06-02 | 2017-07-28 | 江苏兴洋管业股份有限公司 | A kind of stainless steel pipe solid solution heat treatment device |
| CN108642251A (en) * | 2018-05-25 | 2018-10-12 | 芜湖岭上信息科技有限公司 | A kind of quenching water tank device of steel ball metallurgy industry processing |
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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: Huanggang Zhongzhou Anda Thermal Equipment Co., Ltd. Assignor: Huanggang Huayao Zhongzhou Kiln Co., Ltd. Contract record no.: 2010420000084 Denomination of utility model: Quenching launching mechanism for producing efficient precise steel pipe kiln Granted publication date: 20090805 License type: Exclusive License Record date: 20100622 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20110928 |