CN109880997A - A kind of heating furnace tapping buffer unit - Google Patents
A kind of heating furnace tapping buffer unit Download PDFInfo
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- CN109880997A CN109880997A CN201910294748.XA CN201910294748A CN109880997A CN 109880997 A CN109880997 A CN 109880997A CN 201910294748 A CN201910294748 A CN 201910294748A CN 109880997 A CN109880997 A CN 109880997A
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- pair
- gag lever
- lever post
- trunnion
- perforation
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000010079 rubber tapping Methods 0.000 title abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000003381 stabilizer Substances 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
A kind of heating furnace tapping buffer unit.It is related to steel billet manufacture field more particularly to a kind of heating furnace tapping buffer unit.It is simple to provide a kind of structure, a kind of reliable heating furnace tapping buffer unit of buffering.Including pedestal, top one end of the pedestal is equipped with groove, the other end is equipped with buffer gear, the top of the groove is equipped with transmission mechanism, the transmission mechanism includes a pair of parallel roller frame, a pair of of roller frame is located at the both ends of groove, it is equipped between a pair of of roller frame and is arranged in parallel and at interval conveying roller, the both ends of the conveying roller pass through bearing block respectively and are connected in roller frame；The centerline parallel of the gag lever post is in the center line of conveying roller, and the central axis of the gag lever post is in the center line of bar.The present invention at work, realizes reliable buffer function, steel billet is avoided to be displaced, and improves subsequent steel billet transmission reliability on conveying roller.
Description
Technical field
The present invention relates to steel billet manufacture field more particularly to a kind of heating furnace tapping buffer units.
Background technique
In metallurgical industry, heating furnace traditionally refers to METAL HEATING PROCESS to the industrial furnace for being rolled into forging temperature, including
There are continuous furnace and chamber-type heating furnace etc..Heating furnace used for metal thermal treatment is otherwise known as heat-treatment furnace；Steel ingot is heated before breaking down
Or the uniform stove of steel ingot internal temperature is made to be known as soaking pit.
Heating furnace is first sent into before hot rolling of steel billet to be heated.In the prior art, usually in the charging fire door of heating furnace and
It is set respectively before discharging door into furnace roller road and furnace delivery table, is translated by roller-way.However in tapping process, due to steel
Base directly drops down on roller-way, be easy to cause displacement, reduces the reliability of subsequent guiding.
Summary of the invention
The present invention is in view of the above problems, simple, the reliable a kind of heating furnace tapping buffering dress of buffering that provides a kind of structure
It sets.
The technical solution of the present invention is as follows: including pedestal, top one end of the pedestal is equipped with groove, the other end is equipped with buffering
Mechanism,
The top of the groove is equipped with transmission mechanism, and the transmission mechanism includes a pair of parallel roller frame, and a pair of of roller frame is located at recessed
The both ends of slot are equipped between a pair of of roller frame and are arranged in parallel and at interval conveying roller, and the both ends of the conveying roller pass through bearing respectively
Seat is connected in roller frame；
The buffer gear includes positioning tube, gag lever post, buffer spring and bar, and the bottom of the positioning tube is equipped with stabilizer blade, institute
It states stabilizer blade to be bolted to connection on the base, a pair of perforation one disposed in parallel and perforation two is equipped in the positioning tube,
It is described perforation one aperture be greater than perforation two aperture, the buffer spring be set to positioning tube in, the gag lever post be stepped stem,
With big stepped stem and small stepped stem, the gag lever post is set in perforation one, buffer spring and perforation two, the big stepped stem position
In in perforation one, small stepped stem is located in perforation two, and the buffer spring is set in small stepped stem；
The side that the gag lever post is located at big stepped stem is connected with bar, and the bar is located at the top of conveying roller；
The centerline parallel of the gag lever post is in the center line of conveying roller, and the central axis of the gag lever post is in the center of bar
Line.
The roller frame is I-steel.
It further include locating piece, the both ends of the locating piece are respectively equipped with locating slot, and the surface of the bearing block is equipped with annular
Retaining ring, between adjacent bearing block, the annular retaining ring is located in the locating slot of locating piece the locating piece；
The locating piece is fixedly connected in roller frame.
The bar is detachably connected on gag lever post, and the side that the gag lever post is located at big stepped stem is equipped with connecting cylinder,
The top surface of the connecting cylinder is equipped with a pair of parallel trunnion one, and the top surface of the bar is equipped with a pair of parallel trunnion two, described
Trunnion one and trunnion 211 are corresponding, and support plate is equipped between the trunnion one and trunnion two, and the both ends of the support plate are distinguished
Equipped with connecting hole one and connecting hole two, bolt one, a pair of of trunnion are equipped in the connecting hole one of a pair of of trunnion one and a pair of of support plate
Two is interior equipped with bolt two with the connecting hole two of a pair of of support plate；
The inside of the bar is equipped with mandril, the ejector pin contact connecting cylinder.
The present invention at work, is transmitted on the conveying roller of transmission mechanism after steel billet processing, due to being provided with buffer gear,
In this way, steel billet, in translation motion, steel billet contacts bar, since bar connects gag lever post, effect of the gag lever post in buffer spring
Under, it realizes reliable buffer function, steel billet is avoided to be displaced, improve subsequent steel billet transmission reliability on conveying roller.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention,
Fig. 2 is the structural schematic diagram of buffer gear,
Fig. 3 is the structural schematic diagram of transmission mechanism,
Fig. 4 is the attachment structure schematic diagram of bearing block and locating piece；
1 is pedestal in figure, and 2 be groove, and 3 be roller frame, and 4 be conveying roller, and 5 be bearing block, and 6 be positioning tube, and 61 be perforation one, and 62 are
Perforation two, 7 be gag lever post, and 71 be big stepped stem, and 72 be small stepped stem, and 8 be buffer spring, and 9 be bar, and 10 be stabilizer blade, and 11 are
Locating piece, 110 be locating slot, and 12 be annular retaining ring, and 13 be connecting cylinder, and 14 be trunnion one, and 15 be trunnion two, and 16 be support plate,
17 be bolt one, and 18 be bolt two, and 19 be mandril.
Specific embodiment
The present invention is as shown in Figs 1-4, including pedestal 1, and top one end of the pedestal is equipped with groove 2, the other end is equipped with and delays
Punch mechanism,
The top of the groove is equipped with transmission mechanism, and the transmission mechanism includes a pair of parallel roller frame 3, and a pair of of roller frame is located at recessed
The both ends of slot are equipped between a pair of of roller frame and are arranged in parallel and at interval conveying roller 4, and the both ends of the conveying roller pass through bearing respectively
Seat 5 is connected in roller frame；
The buffer gear includes positioning tube 6, gag lever post 7, buffer spring 8 and bar 9, and the bottom of the positioning tube 6 is equipped with branch
Foot 10, the stabilizer blade are bolted to connection on the base, and a pair of perforation 1 disposed in parallel is equipped in the positioning tube
It is greater than the aperture of perforation two with the aperture of perforation 2 62, the perforation one, the buffer spring is set in positioning tube, the limit
Bar is stepped stem, has big stepped stem 71 and small stepped stem 72, and the gag lever post is set to perforation one, buffer spring and perforation two
Interior, the big stepped stem is located in perforation one, and small stepped stem is located in perforation two, and the buffer spring 8 is set in small stepped stem
On；
The side that the gag lever post 7 is located at big stepped stem is connected with bar 9, and the bar is located at the top of conveying roller；
The centerline parallel of the gag lever post is in the center line of conveying roller, and the central axis of the gag lever post is in the center of bar
Line.
The present invention at work, is transmitted on the conveying roller of transmission mechanism after steel billet processing, due to being provided with buffer gear,
In this way, steel billet, in translation motion, steel billet contacts bar, since bar connects gag lever post, effect of the gag lever post in buffer spring
Under, it realizes reliable buffer function, steel billet is avoided to be displaced, improve subsequent steel billet transmission reliability on conveying roller.
Groove is set on the base, convenient for collecting steel slag, improves the quality of processing environment.
The roller frame is I-steel.In this way, facilitate installation, it is at low cost.
It further include locating piece 11, the both ends of the locating piece are respectively equipped with locating slot 110, and the surface of the bearing block is equipped with
Annular retaining ring 12, between adjacent bearing block, the annular retaining ring is located in the locating slot of locating piece the locating piece；
The locating piece is fixedly connected in roller frame.
By the way that locating piece is arranged, the annular retaining ring of bearing seating face is located in the locating slot of locating piece, it is reliable fixed to play
The effect of position.
The bar 9 is detachably connected on gag lever post 7, and the side that the gag lever post is located at big stepped stem is equipped with connecting cylinder
13, the top surface of the connecting cylinder is equipped with a pair of parallel trunnion 1, and the top surface of the bar is equipped with a pair of parallel trunnion two
15, the trunnion one and trunnion 211 are corresponding, and support plate 16 is equipped between the trunnion one and trunnion two, the support plate
Both ends are respectively equipped with two (not shown) of connecting hole one and connecting hole, the connecting hole one of a pair of of trunnion 1 and a pair of of support plate
It is interior to be equipped with bolt 1, bolt 2 18 is equipped in a pair of of trunnion two and the connecting hole two of a pair of of support plate；
The inside of the bar is equipped with mandril 19, the ejector pin contact connecting cylinder.The open at one end of connecting cylinder, other end closing,
Gag lever post protrudes into opening, the closed end of ejector pin contact connecting cylinder.
In this way, a pair of of trunnion two is set on bar by the way that a pair of of trunnion one is arranged on connecting cylinder, meanwhile, pass through two
A support plate is connected between trunnion one and trunnion two, then is locked by bolt one and bolt two to it, and company is facilitated
It connects；Since mandril is arranged in the inside of bar, ejector pin contact connecting cylinder plays reliable contacts so that bar keeps horizontality
Steel billet, subsequent buffering are reliable.
For this case disclosure of that, need to illustrate there are also the following:
(1), this case the disclosed embodiments attached drawing relates only to and structure involved by this case disclosed embodiment, other knots
Structure, which can refer to, to be commonly designed；
(2), in the absence of conflict, the feature in this case the disclosed embodiments and embodiment can be combined with each other to obtain
New embodiment；
More than, only specific embodiment disclosed in this case, but the protection scope of the disclosure is not limited thereto, and this case institute is public
The protection scope opened should be subject to the protection scope in claims.
Claims (4)
- The buffer unit 1. a kind of heating furnace is tapped, which is characterized in that including pedestal, top one end of the pedestal be equipped with groove, The other end is equipped with buffer gear,The top of the groove is equipped with transmission mechanism, and the transmission mechanism includes a pair of parallel roller frame, and a pair of of roller frame is located at recessed The both ends of slot are equipped between a pair of of roller frame and are arranged in parallel and at interval conveying roller, and the both ends of the conveying roller pass through bearing respectively Seat is connected in roller frame；The buffer gear includes positioning tube, gag lever post, buffer spring and bar, and the bottom of the positioning tube is equipped with stabilizer blade, institute It states stabilizer blade to be bolted to connection on the base, a pair of perforation one disposed in parallel and perforation two is equipped in the positioning tube, It is described perforation one aperture be greater than perforation two aperture, the buffer spring be set to positioning tube in, the gag lever post be stepped stem, With big stepped stem and small stepped stem, the gag lever post is set in perforation one, buffer spring and perforation two, the big stepped stem position In in perforation one, small stepped stem is located in perforation two, and the buffer spring is set in small stepped stem；The side that the gag lever post is located at big stepped stem is connected with bar, and the bar is located at the top of conveying roller；The centerline parallel of the gag lever post is in the center line of conveying roller, and the central axis of the gag lever post is in the center of bar Line.
- The buffer unit 2. a kind of heating furnace according to claim 1 is tapped, which is characterized in that the roller frame is I-steel.
- The buffer unit 3. a kind of heating furnace according to claim 1 is tapped, which is characterized in that it further include locating piece, it is described The both ends of locating piece are respectively equipped with locating slot, and the surface of the bearing block is equipped with annular retaining ring, and the locating piece is located at adjacent axis It holds between seat, the annular retaining ring is located in the locating slot of locating piece；The locating piece is fixedly connected in roller frame.
- The buffer unit 4. a kind of heating furnace according to claim 1 is tapped, which is characterized in that the bar is detachably connected On gag lever post, the side that the gag lever post is located at big stepped stem is equipped with connecting cylinder, and the top surface of the connecting cylinder is equipped with a pair of flat Capable trunnion one, the top surface of the bar are equipped with a pair of parallel trunnion two, and the trunnion one and trunnion 211 are corresponding, described Support plate is equipped between trunnion one and trunnion two, the both ends of the support plate are respectively equipped with connecting hole one and connecting hole two, a pair of It is equipped with bolt one in trunnion one and the connecting hole one of a pair of of support plate, is set in a pair of of trunnion two and the connecting hole two of a pair of of support plate There is bolt two；The inside of the bar is equipped with mandril, the ejector pin contact connecting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294748.XA CN109880997A (en) | 2019-04-12 | 2019-04-12 | A kind of heating furnace tapping buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294748.XA CN109880997A (en) | 2019-04-12 | 2019-04-12 | A kind of heating furnace tapping buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109880997A true CN109880997A (en) | 2019-06-14 |
Family
ID=66937229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910294748.XA Pending CN109880997A (en) | 2019-04-12 | 2019-04-12 | A kind of heating furnace tapping buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109880997A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2405676Y (en) * | 1999-12-30 | 2000-11-15 | 中国冶金建设集团包头钢铁设计研究总院 | Automatic control apparatus for section feeding system |
| CN201545889U (en) * | 2009-11-13 | 2010-08-11 | 福建三钢闽光股份有限公司 | Steel tapping pushing device of steel rolling heating furnace |
| CN104561513A (en) * | 2014-12-04 | 2015-04-29 | 无锡市晶瑜冶金机械有限公司 | Tapping machine buffer |
| CN205129250U (en) * | 2015-11-26 | 2016-04-06 | 重庆耀勇减震器有限公司 | Automobile shock absorber ware store oil jar journal stirrup positioning mechanism |
| CN107289785A (en) * | 2017-06-30 | 2017-10-24 | 天津市中重科技工程有限公司 | A kind of compact cross beam type hydraulic steel pushing machine |
| CN107345270A (en) * | 2017-07-12 | 2017-11-14 | 唐山新宝泰钢铁有限公司 | Steel billet feeding buffer unit, steel billet feeding system and its operating method |
| CN109465304A (en) * | 2018-11-28 | 2019-03-15 | 武汉钢铁有限公司 | Steel billet centralising device |
| CN209702821U (en) * | 2019-04-12 | 2019-11-29 | 扬州恒润海洋重工有限公司 | Heating furnace tapping buffer unit |
-
2019
- 2019-04-12 CN CN201910294748.XA patent/CN109880997A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2405676Y (en) * | 1999-12-30 | 2000-11-15 | 中国冶金建设集团包头钢铁设计研究总院 | Automatic control apparatus for section feeding system |
| CN201545889U (en) * | 2009-11-13 | 2010-08-11 | 福建三钢闽光股份有限公司 | Steel tapping pushing device of steel rolling heating furnace |
| CN104561513A (en) * | 2014-12-04 | 2015-04-29 | 无锡市晶瑜冶金机械有限公司 | Tapping machine buffer |
| CN205129250U (en) * | 2015-11-26 | 2016-04-06 | 重庆耀勇减震器有限公司 | Automobile shock absorber ware store oil jar journal stirrup positioning mechanism |
| CN107289785A (en) * | 2017-06-30 | 2017-10-24 | 天津市中重科技工程有限公司 | A kind of compact cross beam type hydraulic steel pushing machine |
| CN107345270A (en) * | 2017-07-12 | 2017-11-14 | 唐山新宝泰钢铁有限公司 | Steel billet feeding buffer unit, steel billet feeding system and its operating method |
| CN109465304A (en) * | 2018-11-28 | 2019-03-15 | 武汉钢铁有限公司 | Steel billet centralising device |
| CN209702821U (en) * | 2019-04-12 | 2019-11-29 | 扬州恒润海洋重工有限公司 | Heating furnace tapping buffer unit |
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