CN207615376U - A kind of cooling device for hot finished steel pipe - Google Patents
A kind of cooling device for hot finished steel pipe Download PDFInfo
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- CN207615376U CN207615376U CN201721608607.3U CN201721608607U CN207615376U CN 207615376 U CN207615376 U CN 207615376U CN 201721608607 U CN201721608607 U CN 201721608607U CN 207615376 U CN207615376 U CN 207615376U
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- steel pipe
- finished steel
- rack
- hot finished
- driving mechanism
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Abstract
The utility model discloses a kind of cooling device for hot finished steel pipe, feature is：Including stepping mechanism and rotary supporting roller mechanism, rotary supporting roller mechanism includes the first rack and the first driving mechanism, it is horizontally-parallel in first rack to be placed equidistant with more rotary shafts, rotary shaft outer spacer is equipped with multiple support rollers, first driving mechanism drives rotary shaft to carry out equidirectional rotation, stepping mechanism includes the second rack, second driving mechanism and infrared sensor, the both sides of second rack are provided with multiple limiting slots corresponding with the placement location of hot finished steel pipe, second driving mechanism is for driving the second rack to carry out step motion, the arrival end of the first rack of alignment probe of infrared sensor, infrared sensor is electrically connected by control device with the second driving mechanism, advantage is：Hot finished steel pipe can uniformly be cooled down, cooling velocity is fast, effect is good, avoids generating scuffing or impression on hot finished steel pipe surface.
Description
Technical field
The utility model is related to the cooling treatment of steel pipe after hot rolling more particularly to a kind of cooling dresses for hot finished steel pipe
It sets.
Background technology
Steel pipe after hot rolling need to could enter next production process through supercooling, currently, hot finished steel pipe usually passes through chain type
Cold bed is cooled down.Chain-type cooling bed conveys hot finished steel pipe with chain, by the cooling hot-rolled steel pipe of moving air in transmission process, by
This completes cooling procedure.However, since hot finished steel pipe is driven by chain mechanization in cooling procedure, steel tube surface easily goes out
Now scuffing or impression.In addition, hot finished steel pipe easily slides on chain-type cooling bed so that often place surface cooling time of hot finished steel pipe is not
Unanimously, cause its inhomogeneous cooling even, cooling is of poor quality, the problems such as causing a hidden trouble to the following process of steel pipe.
Invention content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of cooling for hot finished steel pipe
Device can uniformly cool down hot finished steel pipe, and cooling velocity is fast, effect is good, avoid generating scuffing or pressure on hot finished steel pipe surface
Trace.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of cooling dress for hot finished steel pipe
It sets, including stepping mechanism and the rotary supporting roller mechanism for being symmetricly set on the stepping mechanism both sides, the rotary carrier roller machine
Structure includes the first rack and the first driving mechanism, horizontally-parallel in first rack to be placed equidistant with more rotary shafts, institute
The rotary shaft interval and fixing sleeve stated are equipped with multiple support rollers, are formed and are used for above the support roller of the adjacent rotary shaft
The picking-up space of the hot finished steel pipe is placed, first driving mechanism driving rotary shaft carries out equidirectional rotation
Turn；The stepping mechanism includes the second rack, the second driving mechanism and infrared sensor, and the both sides of second rack are set
It is equipped with the limiting slot of multiple opening upwards corresponding with the placement location of the hot finished steel pipe, second driving mechanism
For driving second rack to carry out step motion, the first rack described in the alignment probe of the infrared sensor
Arrival end, the infrared sensor is electrically connected by control device with second driving mechanism, when the infrared biography
When sensor detects the hot finished steel pipe signal, second driving mechanism operation.
In some embodiments, second rack includes horizontally disposed upper spider and lower bearing bracket, and described
Two driving mechanisms include the first cylinder, the second cylinder, multiple pulley blocks being made of upper roller and bottom roller and pulley movement
Track, the pulley blocks are symmetrical and are installed vertically on lower bearing bracket, and the upper spider is erected at the upper of the upper roller
Side, the wheel face of the bottom roller is in contact with the pulley moving track, the output end of first cylinder with it is described
Upper spider end connection, for driving the upper spider anterior-posterior horizontal move, the output end of second cylinder and
The bottom of the lower bearing bracket connects, for driving the lower bearing bracket to be moved along the pulley moving track.Thereby, it is possible to
More preferably realize that the second rack of driving carries out step motion, to drive steel pipe steadily gradually to move forward until reaching outlet
Cooling is completed at end.
In some embodiments, second driving mechanism includes the pulley support frame with side slope, institute
The pulley moving track stated is arranged on the slope of the pulley support frame.
In some embodiments, the slope angle of the slope of the pulley support frame is 30 degree~75 degree.Thus have
Preferably effect.
In some embodiments, the both sides upper vertical of the upper spider is provided with connecting plate, the limiting slot
It is set to the connecting plate upper end, the limiting slot is circular arc type, and radian is 30 degree~90 degree.Thus when steel pipe lifts up
It can stablize in limiting slot, will not slide or cause damaged surfaces because of step motion.
In some embodiments, it is staggered between the support roller of the adjacent rotary shaft.Thus further make hot finished steel pipe
Cooling effect it is uniform.
In some embodiments, first driving mechanism is motor.
In some embodiments, the outlet end of the stepping mechanism is provided with blanking buffer board, and the blanking is slow
The upper surface of punching and the support roller upper surface flush.Steel pipe is passed through when advancing on stepping mechanism and being cooled to outlet end as a result,
Subsequent processing is flow to by blanking buffer board, steel tube surface is avoided to damage.
Compared with prior art, the utility model has the advantage of：Hot finished steel pipe is held up simultaneously by rotary supporting roller mechanism
Lasting rotation is kept, steel pipe is cold by uniform and sufficient mist in cooling procedure, and stepping mechanism, which often operates, once makes hot-rolled steel
Stepping a line forward is managed, rotation cooling is continued.It is identical in forward travel distance, the cooling device cooling surface of the utility model
Product is big, and cooling velocity is fast, good cooling results, and avoids generating scuffing or impression on hot finished steel pipe surface.
Description of the drawings
Fig. 1 is a kind of three-dimensional structure diagram of cooling device for hot finished steel pipe of one embodiment of the utility model；
Fig. 2 is the vertical view of the rotary supporting roller mechanism part of one embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the second driving mechanism part of one embodiment of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing, but not as the restriction to the utility model.
As shown in Figure 1 and Figure 2, a kind of cooling device for hot finished steel pipe, including stepping mechanism 1 and it is symmetricly set on step
Into the rotary supporting roller mechanism 2 of mechanism both sides.Rotary supporting roller mechanism 2 includes the first rack 21 and the first driving mechanism, the first rack
Horizontally-parallel on 21 to be placed equidistant with more rotary shafts 22,22 interval of rotary shaft and fixing sleeve are equipped with multiple support rollers 23, adjacent
23 top of support roller of rotary shaft 22 forms the picking-up space for placing hot finished steel pipe 3, and the first driving mechanism drives rotary shaft 22
Equidirectional rotation is carried out, wherein the first driving mechanism is motor.
Stepping mechanism 1 includes the second rack 11, the second driving mechanism 12 and infrared sensor, and the both sides of the second rack 11 are set
It is equipped with the limiting slot 13 of multiple opening upwards corresponding with the placement location of hot finished steel pipe 3, the second driving mechanism 12 is used for band
Dynamic second rack 11 carries out step motion.Infrared sensor（It is not shown）Alignment probe in the arrival end of the first rack 11, it is red
Outer sensor passes through control device（It is not shown）It is electrically connected with the second driving mechanism 12, when infrared sensor detects hot finished steel pipe
When 3 signal, the operation of the second driving mechanism 12.
As shown in figure 3, in the present embodiment, the second rack 11 includes horizontally disposed upper spider 111 and lower bearing bracket 112.The
Two driving mechanisms 12 include the first cylinder 121,122, four pulley blocks 123 of the second cylinder and pulley moving track 124.Pulley blocks
123 is symmetrical and be installed vertically on lower bearing bracket 112, and upper spider 111 is erected above the upper roller of pulley blocks 123, pulley blocks 123
Bottom roller wheel face be in contact with pulley moving track 124.The output end of first cylinder 121 is connect with the end of upper spider 111,
For driving 111 anterior-posterior horizontal of upper spider to move.The output end of second cylinder 122 is connect with the bottom of lower bearing bracket 112, for driving
Dynamic lower bearing bracket 112 is moved along pulley moving track 124.
Second driving mechanism 12 can also include the pulley support frame 125 with side slope, pulley moving track 124
It is arranged on the slope of pulley support frame 125.The slope angle of the slope of pulley support frame 125 is preferably 30 degree~75 degree.
The both sides upper vertical of upper spider 111 is provided with connecting plate 14, and limiting slot 13 is set to 14 upper end of connecting plate, limit
Slot 13 is circular arc type, and radian is preferably 30 degree~90 degree.
It is aligned or is staggered between the support roller 23 of adjacent rotary shaft 22, in the present embodiment, 23 phase of support roller of adjacent rotary shaft 22
It is mutually staggered, thus further makes the cooling effect of hot finished steel pipe 3 uniform.
The outlet end of stepping mechanism 1 is provided with blanking buffer board, and the upper surface and 23 upper surface of support roller of blanking buffer board are neat
Flat, hot finished steel pipe 3 flow to subsequent processing when advance is cooled to outlet end on stepping mechanism 1 via blanking buffer board as a result, keeps away
Exempt from steel tube surface damage.
The top of rotary supporting roller mechanism 2 is provided with the cooling devices such as fan, while spraying vapor, makes hot finished steel pipe（It is red
Pipe）Uniformly cold by mist until after cooling during rotating stepping, output enters subsequent processing.
It is worth noting that, the above is only the preferred embodiment of the present invention, it is new not thereby to limit this practicality
The scope of patent protection of type, the utility model can also carry out the construction of above-mentioned various parts the improvement of material and structure,
Either it is replaced using technically equivalent ones.Equivalent knot made by therefore, the equivalent structural changes made by using the description and diagramatic content
Structure changes, and directly or indirectly applies to other correlative technology fields and is similarly all contained in the range that the utility model is covered
It is interior.
Claims (8)
1. a kind of cooling device for hot finished steel pipe, it is characterised in that including stepping mechanism and be symmetricly set on the stepping
The rotary supporting roller mechanism of mechanism both sides, the rotary supporting roller mechanism include the first rack and the first driving mechanism, and described the
Horizontally-parallel in one rack to be placed equidistant with more rotary shafts, simultaneously fixing sleeve is equipped with multiple support rollers to the rotary shaft interval,
The picking-up space for placing hot finished steel pipe, the described first driving are formed above the support roller of the adjacent rotary shaft
The mechanism driving rotary shaft carries out equidirectional rotation；The stepping mechanism include the second rack, the second driving mechanism and
Infrared sensor, the both sides of second rack are provided with multiple corresponding with the placement location of the hot finished steel pipe open
The upward limiting slot of mouth, second driving mechanism are used to that second rack to be driven to carry out step motion, and described is red
The arrival end of the first rack described in the alignment probe of outer sensor, the infrared sensor by control device with it is described
Second driving mechanism is electrically connected, and when the infrared sensor detects the hot finished steel pipe signal, described second drives
Motivation structure is run.
2. a kind of cooling device for hot finished steel pipe according to claim 1, it is characterised in that second rack
Including horizontally disposed upper spider and lower bearing bracket, second driving mechanism includes the first cylinder, the second cylinder, multiple by upper
The pulley blocks and pulley moving track that idler wheel and bottom roller are constituted, the pulley blocks are symmetrical and are installed vertically on lower bearing bracket
On, the upper spider is erected at the top of the upper roller, the wheel face of the bottom roller and the pulley moving rail
Road is in contact, and the output end of first cylinder is connect with the end of the upper spider, for driving the upper spider
Anterior-posterior horizontal moves, and the output end of second cylinder connect with the bottom of the lower bearing bracket, for drive it is described under
Rack is moved along the pulley moving track.
3. a kind of cooling device for hot finished steel pipe according to claim 2, it is characterised in that second driving
Mechanism includes the pulley support frame with side slope, and the pulley moving track is arranged in the pulley support frame
On slope.
4. a kind of cooling device for hot finished steel pipe according to claim 3, it is characterised in that the pulley support
The slope angle of the slope of frame is 30 degree~75 degree.
5. a kind of cooling device for hot finished steel pipe according to claim 2, it is characterised in that the upper spider
Both sides upper vertical is provided with connecting plate, and the limiting slot is set to the connecting plate upper end, and the limiting slot is circle
Camber, radian are 30 degree~90 degree.
6. a kind of cooling device for hot finished steel pipe according to claim 1, it is characterised in that the adjacent rotation
It is staggered between the support roller of axis.
7. a kind of cooling device for hot finished steel pipe according to claim 1, it is characterised in that first driving
Mechanism is motor.
8. a kind of cooling device for hot finished steel pipe according to claim 1, it is characterised in that the stepping mechanism
Outlet end be provided with blanking buffer board, the upper surface of the blanking buffer board and the support roller upper surface flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608607.3U CN207615376U (en) | 2017-11-27 | 2017-11-27 | A kind of cooling device for hot finished steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608607.3U CN207615376U (en) | 2017-11-27 | 2017-11-27 | A kind of cooling device for hot finished steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615376U true CN207615376U (en) | 2018-07-17 |
Family
ID=62823952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721608607.3U Active CN207615376U (en) | 2017-11-27 | 2017-11-27 | A kind of cooling device for hot finished steel pipe |
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| Country | Link |
|---|---|
| CN (1) | CN207615376U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893591A (en) * | 2018-09-20 | 2018-11-27 | 葫芦岛龙源采油配套设备有限公司 | Step-by-step movement rotary cooling device |
| CN110355207A (en) * | 2019-07-14 | 2019-10-22 | 浙江健力股份有限公司 | A kind of base hot rolling Steel Pipe For Bearing and its preparation process |
| CN111069319A (en) * | 2019-11-26 | 2020-04-28 | 湖州吴兴珀莱机械厂 | Quick cooling device is used in steel pipe production |
| CN114313431A (en) * | 2021-12-07 | 2022-04-12 | 深圳创视智能视觉技术股份有限公司 | Feed divider and intelligent bag arranging robot |
-
2017
- 2017-11-27 CN CN201721608607.3U patent/CN207615376U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893591A (en) * | 2018-09-20 | 2018-11-27 | 葫芦岛龙源采油配套设备有限公司 | Step-by-step movement rotary cooling device |
| CN110355207A (en) * | 2019-07-14 | 2019-10-22 | 浙江健力股份有限公司 | A kind of base hot rolling Steel Pipe For Bearing and its preparation process |
| CN111069319A (en) * | 2019-11-26 | 2020-04-28 | 湖州吴兴珀莱机械厂 | Quick cooling device is used in steel pipe production |
| CN114313431A (en) * | 2021-12-07 | 2022-04-12 | 深圳创视智能视觉技术股份有限公司 | Feed divider and intelligent bag arranging robot |
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