CN2254533Y - Tap device for walking beam furnace - Google Patents
Tap device for walking beam furnace Download PDFInfo
- Publication number
- CN2254533Y CN2254533Y CN 96232599 CN96232599U CN2254533Y CN 2254533 Y CN2254533 Y CN 2254533Y CN 96232599 CN96232599 CN 96232599 CN 96232599 U CN96232599 U CN 96232599U CN 2254533 Y CN2254533 Y CN 2254533Y
- Authority
- CN
- China
- Prior art keywords
- walking beam
- groove
- steel billet
- tapping
- platform
- 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 - Lifetime
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to the technical field of common furnaces, particularly a tap device for a walking beam furnace, which is composed of a billet, a movable beam, a fixed beam and a steel platform, wherein, the position of the tapping platform toward the movable beam is provided with a groove; the depth of the groove is more than one step distance, the height of the groove is more than descending stroke, and the width of the groove is approximately equal to two times of the diameter of the movable beam; simultaneously, the original point position of the movable beam is shifted forward one step distance to make the end head of the movable beam near to the end face of the tapping platform. The billet is supported and put on the tapping platform without an accident of steel clamping which is caused by lower bending deformation, and the walking beam furnace can operate smoothly.
Description
The utility model belongs to general stove technical field, relates in particular to a kind of walking beam furnace tapping set.
Existing walking beam furnace tapping set, its structure as shown in Figure 1, by steel billet 1, walking beam 2, fixed beam 3 and tapping platform 4 are formed, tapping platform 4 course of action are on the steel billet 1: walking beam 2 rises, hold up step pitch of steel billet 1 reach of last front, position on the fixed beam 3, and with its termination will be on fixed beam 3 steel billet 1 of last position push to tapping platform 4, this steel billet 1 advances a blank position to steel billet on the tapping platform 41 simultaneously, walking beam 2 descends, the steel billet 1 that holds up is put back on the fixed beam 3, the step pitch that moved forward of the steel billet 1 on the fixed beam 3 was moved a step pitch and was returned initial point behind the walking beam 2 this moment, finished a stepping period.The deficiency of this device is: when steel billet 1 lower flexure strain takes place when tapping platform 4 pushes away steel billet 1, steel billet 1 be easy to the to be tapped wear-resisting siege of platform 4 blocks and takes place that siege damages or equipment breakdowns such as walking beam damage.
The purpose of this utility model is to provide a kind of steel billet that the walking beam furnace tapping set of steel-fastening can not take place to the tapping platform.
The purpose of this utility model realizes as follows: the walking beam furnace tapping set, form by steel billet, walking beam, fixed beam and tapping platform, on the tapping platform, face toward the walking beam place and open a groove, depth of groove is approximately greater than a step pitch, greater than descending stroke, width approximates two times of walking beam external diameters highly approximately; Simultaneously, step pitch of walking beam origin position reach makes the walking beam termination near tapping platform end face.Tapping platform course of action is on the steel billet: walking beam rises, hold up step pitch of whole steel billet reaches on the fixed beam, groove is inserted in the walking beam termination, steel billet on the walking beam tip position is held up simultaneously advances a blank position to steel billet on the tapping platform, walking beam descends, steel billet on the walking beam tip position that holds up is placed on the tapping platform, other locational steel billet is put back on the fixed beam, this moment the step pitch that moved forward of the steel billet on the fixed beam, move a step pitch behind the walking beam and return origin position, finish a stepping period.
Effect of the present utility model: steel billet is placed on the tapping platform by picking-up, and steel billet can not make the walking-beam furnace trouble-free operation because of the steel-fastening accident takes place at lower flexure strain.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
The existing walking beam furnace tapping set of Fig. 1 structural representation
Fig. 2 structural representation of the present utility model
Among the figure, part 1 is a steel billet, and part 2 is walking beams, and part 3 is fixed beams, and part 4 is tapping platforms, and part 5 is grooves
As shown in Figure 2, the walking beam furnace tapping set is made up of steel billet 1, walking beam 2, fixed beam 3 and tapping platform 4, on tapping platform 4, face toward the walking beam place and open a groove 5, groove 5 degree of depth are approximately greater than a step pitch, and highly approximately greater than descending stroke, width approximates the external diameter of two times of walking beams 2; Simultaneously, step pitch of walking beam 2 origin positions reach makes the end face of walking beam termination near tapping platform 4.Tapping platform 4 course of action are on the steel billet 1: walking beam 2 rises, hold up step pitch of whole steel billet 1 reaches on the fixed beam 3, groove 5 is inserted in walking beam 2 terminations, steel billet 1 on walking beam 2 tip position is held up simultaneously advances a blank position to steel billet on the tapping platform 41, walking beam 2 descends, steel billet 1 on the walking beam tip position that holds up is placed on the tapping platform, other locational steel billet 1 is put back on the fixed beam 3, this moment the step pitch that moved forward of the steel billet 1 on the fixed beam 3, move a step pitch behind the walking beam 2 and return origin position, finish a stepping period.
Claims (1)
- A kind of walking beam furnace tapping set, form by steel billet (1), walking beam (2), fixed beam (3) and tapping platform (4), it is characterized in that upward locating out a groove (5) facing to walking beam (2) at tapping platform (4), groove (5) degree of depth is approximately greater than a step pitch, greater than descending stroke, width approximates the external diameter of two times of walking beams (2) highly approximately; Simultaneously, step pitch of walking beam (2) origin position reach makes the end face of walking beam (2) termination near tapping platform (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96232599 CN2254533Y (en) | 1996-01-22 | 1996-01-22 | Tap device for walking beam furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96232599 CN2254533Y (en) | 1996-01-22 | 1996-01-22 | Tap device for walking beam furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2254533Y true CN2254533Y (en) | 1997-05-21 |
Family
ID=33909513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96232599 Expired - Lifetime CN2254533Y (en) | 1996-01-22 | 1996-01-22 | Tap device for walking beam furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2254533Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103484652A (en) * | 2013-09-30 | 2014-01-01 | 中冶华天工程技术有限公司 | Method and device for controlling variable-step loading of heating furnace |
| CN104451120A (en) * | 2014-11-26 | 2015-03-25 | 北京佰能电气技术有限公司 | Safe steel tapping system and method |
| CN115077245A (en) * | 2022-07-15 | 2022-09-20 | 重庆钢铁股份有限公司 | Method for avoiding interference between steel outlet arm and walking beam of extremely narrow stepping type slab furnace |
-
1996
- 1996-01-22 CN CN 96232599 patent/CN2254533Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103484652A (en) * | 2013-09-30 | 2014-01-01 | 中冶华天工程技术有限公司 | Method and device for controlling variable-step loading of heating furnace |
| CN103484652B (en) * | 2013-09-30 | 2015-04-01 | 中冶华天工程技术有限公司 | Method and device for controlling variable-step loading of heating furnace |
| CN104451120A (en) * | 2014-11-26 | 2015-03-25 | 北京佰能电气技术有限公司 | Safe steel tapping system and method |
| CN115077245A (en) * | 2022-07-15 | 2022-09-20 | 重庆钢铁股份有限公司 | Method for avoiding interference between steel outlet arm and walking beam of extremely narrow stepping type slab furnace |
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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: ZHONGYE SAIDI ENGINEERING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHONGQING IRON AND STEEL DESIGN INST., MINISTRY OF METALLURGICAL INDUSTRY Effective date: 20030919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030919 Patentee after: Zhongye Saide Engineering Technology Co., Ltd. Patentee before: Chongqing Iron and Steel Design Inst., Min MI |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |