CN105397019A - Online controlled-cooling device for heavy rail - Google Patents
Online controlled-cooling device for heavy rail Download PDFInfo
- Publication number
- CN105397019A CN105397019A CN201510886823.3A CN201510886823A CN105397019A CN 105397019 A CN105397019 A CN 105397019A CN 201510886823 A CN201510886823 A CN 201510886823A CN 105397019 A CN105397019 A CN 105397019A
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- Prior art keywords
- axis
- guide rail
- fixedly connected
- bearing
- cooling device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K29/00—Arrangements for heating or cooling during processing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention discloses an online controlled-cooling device for a heavy rail. The online controlled-cooling device for the heavy rail is composed of a machine frame and a following device. The machine frame is in an inverted-L shape. The lower portion of the machine frame is fixedly connected with a spring of the following device. A guide rail of the following device is movably installed on the head of the machine frame. The machine frame is composed of a fixed stand column, a cross beam and a cantilever sliding groove. A sliding groove is formed in the lower portion of the cantilever sliding groove. The upper portion of the fixed stand column is fixedly connected with the left end of the cross beam. The axis of the fixed stand column is perpendicular to the axis of the cross beam. The right end of the cross beam is fixedly connected with the upper portion of the cantilever sliding groove. The axis of the cross beam is perpendicular to the axis of the cantilever sliding groove. The following device is composed of a first supporting frame, a first check block, the guide rail, a second check block, a second supporting frame, a cooling spray head, an idler wheel, a bolt, a support and the spring. The online controlled-cooling device for the heavy rail has the characteristics of being simple in structure and capable of saving energy and following controlled cooling and has higher application value.
Description
Technical field
The present invention relates to a kind of controlled cooling device, specifically the online controlled cooling device of a kind of heavy rail.
Background technology
Since entering the new century, with the development of Chinese society, the frequency that people's work of going out is travelled is more and more higher, trip distance is more and more wider.The thing followed is, people are to trip at a high speed, propose more and more higher requirement in quick, safety etc., and therefore, high ferro is further developed under the present circumstances.Heavy rail builds requisite material as high ferro, and people propose very high requirement to its quality.As everyone knows, control cold for raising Quality of Heavy Rails By Adopting play very crucial effect.More domestic units have carried out correlative study to controlled cooling device, but existing controlled cooling device is as a kind of controll cooling after forging device (patent No.: CN201420001989.3) of non-hardened and tempered steel forging, comprise control cold house, part induction system, heating system, air draft cooling system, Greenhouse Monitoring system, suspender, have some shortcomings part, as complex structure, can not follow control cold.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, energy-conservation, and the cold online controlled cooling device of heavy rail of control can be followed, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
The online controlled cooling device of a kind of heavy rail, is made up of frame and following device; Described frame is Γ shape; The bottom of described frame is fixedly connected with the spring of following device, and the guide rail of following device is housed the head movement of frame; Described frame is made up of vertical columns, crossbeam and cantilever chute; The bottom of described cantilever chute is chute; The top of described vertical columns is fixedly connected with the left end of crossbeam, and the axis of described vertical columns is mutually vertical with the axis of crossbeam; The right-hand member of described crossbeam is fixedly connected with the top of cantilever chute, and the axis of described crossbeam is mutually vertical with the axis of cantilever chute; Described following device is made up of the first support, the first block, guide rail, the second block, the second support, cooling spray, roller, bolt, bearing and spring; The described top of the first support is fixedly connected with the left end of guide rail, and the axis of described first support is mutually vertical with the axis of guide rail; The first block and the second block described guide rail be equipped with symmetrically; The described top of the second support is fixedly connected with the right-hand member of guide rail, and the axis of described second support is mutually vertical with the axis of guide rail; Described cooling spray is connected with the second support lower thread, and the axis of described cooling spray is mutually vertical with the axis of the second support; Described bearing is quadrangular, and the right-hand member of quadrangular has U-lag mouth, and U-lag mouth is equipped with bolt, and the axes normal of described bolt is in the radial direction of bearing; Described roller is hinged on the right-hand member of bearing; The right-hand member of spring is fixedly connected with the left end coaxial line of bearing.
As the further scheme of the present invention: heavy rail cross section head can be covered between the control cold-zone of described cooling spray (11).
As the further scheme of the present invention: the height of described roller (12) is greater than the length bottom heavy rail cross section, and described roller (12) selects resistant to elevated temperatures material.
As the further scheme of the present invention: described spring (15) adopts with the connection between bearing (14) and is fixedly connected with, and described spring (15) adopts soft spring.
As the further scheme of the present invention: the U-lag mouth of described bearing (14) is equipped with roller (12) actively, the width of the U-lag mouth of namely described bearing (14) is greater than the thickness of roller (12).
As the further scheme of the present invention: described the first block (7) and the length of the second block (9) are greater than the height of guide rail (8).
As the further scheme of the present invention: the cooperation between described cantilever chute (5) and guide rail (8) is matched in clearance, form moving sets between cantilever chute (5) and guide rail (8) and connect.
Compared with prior art, the invention has the beneficial effects as follows:
1. the online controlled cooling device of heavy rail of the present invention is only made up of frame and following device, and structure is simple.
2. in the present invention, spring is in compressive state, roller nestles up bottom heavy rail cross section, when there is skew in running in heavy rail on roller-way, because the right-hand member of spring forms moving sets between the guide rail of the cantilever chute following device of frame be connected with the right-hand member that left end coaxial line is fixedly connected with, roller is hinged on bearing of bearing, spring elongates provides elastic force, therefore roller is followed and abutted against bottom heavy rail cross section, makes heavy rail cross section head between cooling spray control cold-zone always, realize following control cold.
3. the online controlled cooling device of heavy rail of the present invention carries out cold in line traffic control to heavy rail on roller-way, and the off-line control comparing existing controlled cooling device is cold, has energy-saving effect.
Therefore, it is simple, energy-conservation that the present invention has structure, and can follow the cold feature of control, has good using value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the online controlled cooling device of heavy rail.
Fig. 2 is the A-A direction view of Fig. 1 in the online controlled cooling device of heavy rail.
Fig. 3 is the structural representation of the online controlled cooling device mid frame of heavy rail.
Fig. 4 is the structural representation of following device in the online controlled cooling device of heavy rail.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-4, the online controlled cooling device of a kind of heavy rail, be made up of frame 1 and following device 2; Described frame 1 is in Γ shape; The bottom of described frame 1 is fixedly connected with the spring 15 of following device 2, and the guide rail 8 of following device 2 is housed the head movement of frame 1; Described frame 1 is made up of vertical columns 3, crossbeam 4 and cantilever chute 5; Described cantilever chute 5 bottom is chute; The top of described vertical columns 3 is fixedly connected with the left end of crossbeam 4, and the axis of described vertical columns 3 is mutually vertical with the axis of crossbeam 4; The right-hand member of described crossbeam 4 is fixedly connected with the top of cantilever chute 5, and the axis of described crossbeam 4 is mutually vertical with the axis of cantilever chute 5; Described following device 2 is made up of the first support 6, first block 7, guide rail 8, second block 9, second support 10, cooling spray 11, roller 12, bolt 13, bearing 14 and spring 15; The top of described first support 6 is fixedly connected with the left end of guide rail 8, and the axis of described first support 6 is mutually vertical with the axis of guide rail 8; The first block 7 and the second block 9 described guide rail 8 be equipped with symmetrically; The top of described second support 10 is fixedly connected with the right-hand member of guide rail 8, and the axis of described second support 10 is mutually vertical with the axis of guide rail 8; Described cooling spray 11 is connected with the second support 10 lower thread, and the axis of described cooling spray 11 is mutually vertical with the axis of the second support 10; Described bearing 14 is quadrangular, and the right-hand member of quadrangular has U-lag mouth, and U-lag mouth is equipped with bolt 13, and the axes normal of described bolt 13 is in the radial direction of bearing 14; Described roller 12 is hinged on the right-hand member of bearing 14; The right-hand member of spring 15 is fixedly connected with the left end coaxial line of bearing 14;
Heavy rail cross section head can be covered between the control cold-zone of described cooling spray (11).
The height of described roller (12) is greater than the length bottom heavy rail cross section, and described roller (12) selects resistant to elevated temperatures material.
Described spring (15) adopts with the connection between bearing (14) and is fixedly connected with, and described spring (15) adopts soft spring.
The U-lag mouth of described bearing (14) is equipped with roller (12) actively, and the width of the U-lag mouth of namely described bearing (14) is greater than the thickness of roller (12).
Described the first block (7) and the length of the second block (9) are greater than the height of guide rail (8).
Cooperation between described cantilever chute (5) and guide rail (8) is matched in clearance, forms moving sets and connect between cantilever chute (5) and guide rail (8).
The course of work of the present invention is: spring 15 is in compressive state, roller 12 nestles up bottom heavy rail cross section, when there is skew in running in heavy rail on roller-way, form moving sets between the guide rail 8 of cantilever chute 5 following device 2 of frame 1 be connected due to the right-hand member of spring 15 is fixedly connected with the left end coaxial line of bearing 14, roller 12 is hinged on bearing 14 right-hand member, spring 15 extends provides elastic force, therefore roller 12 is followed and is abutted against bottom heavy rail cross section, makes heavy rail cross section head control between cold-zone at cooling spray 11 always; Therefore heavy rail cross section head is in cooling spray 11 always and controls between cold-zone, and it is cold that the online controlled cooling device of heavy rail can realize following control.
Therefore, the present invention compared with prior art tool have the following advantages:
1. the online controlled cooling device of heavy rail of the present invention is only made up of frame 1 and following device 2, and structure is simple.
2. in the present invention, spring 15 is in compressive state, roller 12 nestles up bottom heavy rail cross section, when there is skew in running in heavy rail on roller-way, form moving sets between the guide rail 8 of cantilever chute 5 following device 2 of frame 1 be connected due to the right-hand member of spring 15 is fixedly connected with the left end coaxial line of bearing 14, roller 12 is hinged on bearing 14 right-hand member, spring 15 extends provides elastic force, therefore roller 12 is followed and is abutted against bottom heavy rail cross section always, make heavy rail cross section head control between cold-zone at cooling spray 11, it is cold that control is followed in realization.
3. the online controlled cooling device of heavy rail of the present invention carries out cold in line traffic control to heavy rail on roller-way, and the off-line control comparing existing controlled cooling device is cold, has energy-saving effect.
Therefore, it is simple, energy-conservation that the present invention has structure, and can follow the cold feature of control, has good using value.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (7)
1. the online controlled cooling device of heavy rail, be made up of frame (1) and following device (2), it is characterized in that, described frame (1) is in Γ shape; The bottom of described frame (1) is fixedly connected with the spring (15) of following device (2), and the guide rail (8) of following device (2) is housed the head movement of frame (1); Described frame (1) is made up of vertical columns (3), crossbeam (4) and cantilever chute (5); Described cantilever chute (5) bottom is chute; The top of described vertical columns (3) is fixedly connected with the left end of crossbeam (4), and the axis of described vertical columns (3) is mutually vertical with the axis of crossbeam (4); The right-hand member of described crossbeam (4) is fixedly connected with the top of cantilever chute (5), and the axis of described crossbeam (4) is mutually vertical with the axis of cantilever chute (5); Described following device (2) is made up of the first support (6), the first block (7), guide rail (8), the second block (9), the second support (10), cooling spray (11), roller (12), bolt (13), bearing (14) and spring (15); The top of described first support (6) is fixedly connected with the left end of guide rail (8), and the axis of described first support (6) is mutually vertical with the axis of guide rail (8); The first block (7) and the second block (9) described guide rail (8) be equipped with symmetrically; The top of described second support (10) is fixedly connected with the right-hand member of guide rail (8), and the axis of described second support (10) is mutually vertical with the axis of guide rail (8); Described cooling spray (11) is connected with the second support (10) lower thread, and the axis of described cooling spray (11) is mutually vertical with the axis of the second support (10); Described bearing (14) is quadrangular, and the right-hand member of quadrangular has U-lag mouth, and U-lag mouth is equipped with bolt (13), and the axes normal of described bolt (13) is in the radial direction of bearing (14); Described roller (12) is hinged on the right-hand member of bearing (14); The right-hand member of spring (15) is fixedly connected with the left end coaxial line of bearing (14).
2. the online controlled cooling device of heavy rail according to claim 1, is characterized in that, can cover heavy rail cross section head between the control cold-zone of described cooling spray (11).
3. the online controlled cooling device of heavy rail according to claim 1, is characterized in that, the height of described roller (12) is greater than the length bottom heavy rail cross section, and described roller (12) selects resistant to elevated temperatures material.
4. the online controlled cooling device of heavy rail according to claim 1, is characterized in that, described spring (15) adopts with the connection between bearing (14) and is fixedly connected with, and described spring (15) adopts soft spring.
5. the online controlled cooling device of heavy rail according to claim 1, is characterized in that, the U-lag mouth of described bearing (14) is equipped with roller (12) actively, and the width of the U-lag mouth of namely described bearing (14) is greater than the thickness of roller (12).
6. the online controlled cooling device of heavy rail according to claim 1, is characterized in that, described the first block (7) and the length of the second block (9) are greater than the height of guide rail (8).
7. the online controlled cooling device of heavy rail according to claim 1, is characterized in that, the cooperation between described cantilever chute (5) and guide rail (8) is matched in clearance, forms moving sets and connect between cantilever chute (5) and guide rail (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886823.3A CN105397019B (en) | 2015-12-07 | 2015-12-07 | Online controlled-cooling device for heavy rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886823.3A CN105397019B (en) | 2015-12-07 | 2015-12-07 | Online controlled-cooling device for heavy rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105397019A true CN105397019A (en) | 2016-03-16 |
| CN105397019B CN105397019B (en) | 2017-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510886823.3A Expired - Fee Related CN105397019B (en) | 2015-12-07 | 2015-12-07 | Online controlled-cooling device for heavy rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105397019B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201862169U (en) * | 2010-11-19 | 2011-06-15 | 西安电力机械厂检修安装分厂 | T-track type follow-up anti-falling device |
| EP2781608A1 (en) * | 2013-03-22 | 2014-09-24 | Siemens S.p.A. | System for thermal treatment of rails |
| CN204487045U (en) * | 2015-03-20 | 2015-07-22 | 江苏巨鑫石油钢管有限公司 | Modified cutting Follow-up vehicle |
| CN205183669U (en) * | 2015-12-07 | 2016-04-27 | 武汉科技大学 | Online cooling device of heavy rail tread |
-
2015
- 2015-12-07 CN CN201510886823.3A patent/CN105397019B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201862169U (en) * | 2010-11-19 | 2011-06-15 | 西安电力机械厂检修安装分厂 | T-track type follow-up anti-falling device |
| EP2781608A1 (en) * | 2013-03-22 | 2014-09-24 | Siemens S.p.A. | System for thermal treatment of rails |
| CN204487045U (en) * | 2015-03-20 | 2015-07-22 | 江苏巨鑫石油钢管有限公司 | Modified cutting Follow-up vehicle |
| CN205183669U (en) * | 2015-12-07 | 2016-04-27 | 武汉科技大学 | Online cooling device of heavy rail tread |
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| Publication number | Publication date |
|---|---|
| CN105397019B (en) | 2017-05-10 |
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Granted publication date: 20170510 Termination date: 20211207 |