CN211386296U - Waste steel rail decomposition and flattening device - Google Patents
Waste steel rail decomposition and flattening device Download PDFInfo
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- CN211386296U CN211386296U CN201921903211.0U CN201921903211U CN211386296U CN 211386296 U CN211386296 U CN 211386296U CN 201921903211 U CN201921903211 U CN 201921903211U CN 211386296 U CN211386296 U CN 211386296U
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- rail
- pressing roller
- electric telescopic
- hot pressing
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Abstract
The utility model discloses a waste steel rail decomposition and flattening device, which comprises a frame, wherein the inner sides of two side walls of the frame are respectively provided with a conveying mechanism, and a decomposition device, a transfer device and a flattening device are sequentially arranged in the frame along the running direction of the steel rail; the transfer device comprises an upper transfer device for transporting the rail top of the steel rail and a lower transfer device for transporting the rail bottom of the steel rail; the flattening device comprises an upper hot-pressing roller set corresponding to the rail top position, a middle hot-pressing roller set corresponding to the rail waist position and a lower hot-pressing roller set corresponding to the rail bottom position. The utility model relates to a rationally, simple structure, convenient operation can decompose old and useless rail into at the bottom of rail top, rail web, rail simultaneously through two cutting mechanism to through last hot pressing roller set, well hot pressing roller group and hot pressing roller set down through carrying out the hot rolling operation to rail top, rail web, rail bottom, shortened process time greatly, improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, concretely relates to old and useless rail decomposes and flattens device.
Background
For the development and utilization of waste railway rails, i.e. road rails on which trains pass, in the prior art, the waste railway rails are cut by using general cutting equipment manually before hot rolling, and are usually cut into three parts, namely rail tops, rail waists and rail bottoms, and then are heated and rolled. The use of plasma cutting techniques has been the most advanced technique among such cutting techniques. However, the technology of cutting the waste railway steel rail into the rail top, the rail web and the rail bottom by using the plasma cutting technology and other similar technologies still has the problems of serious dependence on manual operation, high energy consumption, large material waste, irregular edges of cut raw materials, high economic cutting cost and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste steel rail decomposes and flattens device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste steel rail decomposes and flattens device, includes the frame, and its structural feature lies in: the inner sides of the two side walls of the rack are respectively provided with a conveying mechanism, and a decomposition device, a transfer device and a flattening device are sequentially arranged in the rack along the running direction of the steel rail;
the conveying mechanisms comprise sliding chutes extending along the running direction of the steel rail, horizontal screw rods arranged in the sliding chutes, horizontal driving motors used for driving the horizontal screw rods to rotate and sliding frames capable of moving in the sliding chutes through the horizontal screw rods, the sliding frames on the two conveying mechanisms correspond to each other in position, a plurality of clamping mechanisms corresponding to rail waist positions of the steel rail are arranged on the two sliding frames, each clamping mechanism comprises a horizontal electric telescopic rod and a clamping plate, and the clamping plates are connected with the sliding frames through the horizontal electric telescopic rods;
the decomposing device comprises a vertical screw fixed on the inner side of the frame, two cutting mechanisms arranged on the vertical screw and a vertical driving motor used for driving the cutting mechanisms to move up and down along the vertical screw;
the transfer device comprises an upper transfer device and a lower transfer device, wherein the upper transfer device is used for transporting the top of a steel rail, the lower transfer device is used for transporting the bottom of the steel rail, the upper transfer device comprises a transverse plate, a plurality of vertical electric telescopic rods, roller groups and an upper driving motor, the vertical electric telescopic rods are arranged at the top of the transverse plate and are used for connecting a rack and the transverse plate, the roller groups are symmetrically arranged on two sides of the bottom of the transverse plate, the upper driving motor is used for driving the roller groups to rotate, a rail top channel for the rail top to pass through is formed between the transverse plate and the roller groups, a rail waist channel for the rail waist to pass through is formed between the two roller groups, and;
the flattening device comprises an upper hot-pressing roller set corresponding to the rail top, a middle hot-pressing roller set corresponding to the rail waist and a lower hot-pressing roller set corresponding to the rail bottom.
Preferably, one side of the rack is provided with a controller, and the controller is respectively connected with the horizontal driving motor, the horizontal electric telescopic rod, the vertical driving motor, the vertical electric telescopic rod, the upper driving motor, the lower driving motor, the upper hot-pressing roller group, the middle hot-pressing roller group and the lower hot-pressing roller group.
Preferably, the cutting mechanism is a plasma cutting device.
Preferably, the upper hot pressing roller set comprises an upper fixed roller connected with the rack, an upper pressure roller arranged above the upper fixed roller in parallel, and an upper electric telescopic rod used for connecting the rack and the upper pressure roller, wherein an upper hot pressing channel used for the rail top to pass through is arranged between the upper fixed roller and the upper pressure roller, and the upper electric telescopic rod is connected with the controller.
As preferred, well hot pressing roller set includes left hot pressing roller and the right hot pressing roller with the lateral wall parallel arrangement of frame, is used for connecting the left electric telescopic handle of frame and left hot pressing roller to and be used for connecting the right electric telescopic handle of frame and right hot pressing roller, wherein is equipped with the well hot pressing passageway that is used for the rail waist to pass through between left hot pressing roller and the right hot pressing roller, and left electric telescopic handle and right electric telescopic handle all are connected with the controller.
Preferably, the lower hot pressing roller group comprises a lower fixed roller connected with the rack, a lower pressure roller arranged below the lower fixed roller in parallel, and a lower electric telescopic rod used for connecting the rack and the lower pressure roller, wherein a lower hot pressing channel used for the rail bottom to pass through is arranged between the lower fixed roller and the lower pressure roller, and the lower electric telescopic rod is connected with the controller.
Compared with the prior art, the utility model relates to a rationally, simple structure, convenient operation can decompose old and useless rail into at the bottom of rail top, rail web, the rail simultaneously through two cutting mechanism to through last hot pressing roller set, well hot pressing roller group and hot pressing roller set down through carrying out the hot rolling operation to rail top, rail web, rail bottom, shortened process time greatly, improved work efficiency.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a right side view of the partial structure of the present invention;
FIG. 3 is a right side view of the flattening apparatus of the present invention;
in the figure: 1-frame, 2-rail, 3-chute, 4-horizontal screw, 5-horizontal drive motor, 6-carriage, 7-horizontal electric telescopic rod, 8-clamping plate, 9-vertical screw, 10-cutting mechanism, 11-vertical drive motor, 12-horizontal plate, 13-vertical electric telescopic rod, 14-roller train, 15-upper drive motor, 16-rail top channel, 17-rail waist channel, 18-conveying roller, 19-lower drive motor, 20-controller, 21-upper fixed roller, 22-upper pressure roller, 23-upper electric telescopic rod, 24-upper hot pressing channel, 25-left hot pressing roller, 26-right hot pressing roller, 27-left electric telescopic rod, 28-right electric telescopic rod, 29-middle hot pressing channel, 30-lower fixed roller, 31-lower pressure roller, 32-lower electric telescopic rod, 33-lower hot pressing channel, 61-rail top, 62-rail waist and 63-rail bottom.
Detailed Description
The invention is further explained with reference to the drawings, without limiting the scope of protection of the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, the utility model provides a technical scheme, a waste steel rail decomposition and flattening device, which comprises a frame 1, wherein the inner sides of two side walls of the frame 1 are respectively provided with a conveying mechanism, and the frame 1 is internally provided with a decomposition device, a transfer device and a flattening device in sequence along the running direction of a steel rail 2;
the conveying mechanisms comprise sliding chutes 3 extending along the running direction of the steel rail 1, horizontal screw rods 4 arranged in the sliding chutes 3, horizontal driving motors 5 used for driving the horizontal screw rods 4 to rotate and sliding frames 6 capable of moving in the sliding chutes through the horizontal screw rods 4, the positions of the sliding frames 6 on the two conveying mechanisms correspond to each other, a plurality of clamping mechanisms corresponding to the rail waist 62 of the steel rail 2 are arranged on the two sliding frames 6, each clamping mechanism comprises a horizontal electric telescopic rod 7 and a clamping plate 8, and the clamping plates 8 are connected with the sliding frames 6 through the horizontal electric telescopic rods 7;
the decomposing device comprises a vertical screw 9 fixed on the inner side of the frame 1, two cutting mechanisms 10 arranged on the vertical screw 9 and a vertical driving motor 11 for driving the cutting mechanisms 10 to move up and down along the vertical screw 9;
the transfer device comprises an upper transfer device and a lower transfer device, wherein the upper transfer device is used for transporting a rail top 61 of a steel rail 2, the lower transfer device is used for transporting a rail bottom 63 of the steel rail 2, the upper transfer device comprises a transverse plate 12, a plurality of vertical electric telescopic rods 13 arranged at the top of the transverse plate 12 and used for connecting a rack 1 and the transverse plate 12, roller groups 14 symmetrically arranged at two sides of the bottom of the transverse plate 12, and an upper driving motor 15 used for driving the roller groups 14 to rotate, a rail top channel 16 used for allowing the rail top 61 to pass is formed between the transverse plate 12 and the roller groups 14, a rail waist channel 17 used for allowing a rail waist 62 to pass is formed between the two roller groups 14, and the lower transfer device comprises a plurality of transfer rollers 18 and a lower driving motor 19;
the flattening device comprises an upper hot-pressing roller set corresponding to the position of the rail top 61, a middle hot-pressing roller set corresponding to the position of the rail waist 62 and a lower hot-pressing roller set corresponding to the position of the rail bottom 63.
In this embodiment, a controller 20 is disposed on one side of the frame, and the controller 20 is connected to the horizontal driving motor 5, the horizontal electric telescopic rod 7, the vertical driving motor 11, the vertical electric telescopic rod, the upper driving motor 15, the lower driving motor 19, the upper hot press roller set, the middle hot press roller set, and the lower hot press roller set respectively.
In this embodiment, the cutting mechanism 10 is a plasma cutting device.
In this embodiment, the upper hot-pressing roller set includes an upper fixing roller 21 connected to the frame 1, an upper pressure roller 22 disposed above the upper fixing roller 21 in parallel, and an upper electric telescopic rod 23 for connecting the frame 1 and the upper pressure roller 22, wherein an upper hot-pressing channel 24 for passing the rail top 61 is disposed between the upper fixing roller 21 and the upper pressure roller 22, and the upper electric telescopic rod 23 is connected to the controller 20.
In this embodiment, the middle hot-pressing roller set includes a left hot-pressing roller 25 and a right hot-pressing roller 26 which are parallel to the side wall of the rack 1, a left electric telescopic rod 27 for connecting the rack 1 and the left hot-pressing roller 25, and a right electric telescopic rod 28 for connecting the rack 1 and the right hot-pressing roller 26, wherein a middle hot-pressing channel 29 for passing through the rail waist 62 is arranged between the left hot-pressing roller 25 and the right hot-pressing roller 26, and the left electric telescopic rod 27 and the right electric telescopic rod 28 are both connected with the controller 20.
In this embodiment, the lower hot press roller set includes a lower fixed roller 30 connected to the frame 1, a lower pressure roller 31 disposed below the lower fixed roller 30 in parallel, and a lower electric telescopic rod 32 for connecting the frame 1 and the lower pressure roller 30, wherein a lower hot press channel 33 for passing the rail bottom 63 is disposed between the lower fixed roller 30 and the lower pressure roller 31, and the lower electric telescopic rod 32 is connected to the controller 20.
The utility model relates to a rationally, simple structure, convenient operation, through the intermediate position of the web of rail 62 of the rail 2 after the fixture fixed heating, then according to the cutting position, adjust the position of two cutting mechanisms 10 respectively through vertical driving motor 11, and decompose old and useless rail into rail top 61, web of rail 62, rail bottom 63 simultaneously through two cutting mechanisms, after the cutting is accomplished, rail top 61 gets into the top of roller train 14, through the shrink of vertical electric telescopic handle 13, mention rail top 61 to be relative with last hot pressing passageway 24, and flatten the operation through last hot pressing roller train to rail top 61; the rail web 62 is moved to the middle hot-pressing channel 29 through the clamping mechanism, and the horizontal electric telescopic rods 7 in the clamping mechanism close to the middle hot-pressing roller set are sequentially contracted along the moving direction of the rail web 62, so that the rail web 62 can smoothly enter the middle hot-pressing channel 29, and the rail web 62 is flattened through the middle hot-pressing roller set; the rail bottom 63 falls on the conveying roller 18, and the rail bottom 63 is flattened by the lower hot-pressing roller set, so that the processing time is greatly shortened, and the working efficiency is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a waste steel rail decomposes and flattens device, includes the frame, its characterized in that: the inner sides of the two side walls of the rack are respectively provided with a conveying mechanism, and a decomposition device, a transfer device and a flattening device are sequentially arranged in the rack along the running direction of the steel rail;
the conveying mechanisms comprise sliding chutes extending along the running direction of the steel rail, horizontal screw rods arranged in the sliding chutes, horizontal driving motors used for driving the horizontal screw rods to rotate and sliding frames capable of moving in the sliding chutes through the horizontal screw rods, the sliding frames on the two conveying mechanisms correspond to each other in position, a plurality of clamping mechanisms corresponding to rail waist positions of the steel rail are arranged on the two sliding frames, each clamping mechanism comprises a horizontal electric telescopic rod and a clamping plate, and the clamping plates are connected with the sliding frames through the horizontal electric telescopic rods;
the decomposing device comprises a vertical screw fixed on the inner side of the frame, two cutting mechanisms arranged on the vertical screw and a vertical driving motor used for driving the cutting mechanisms to move up and down along the vertical screw;
the transfer device comprises an upper transfer device and a lower transfer device, wherein the upper transfer device is used for transporting the top of a steel rail, the lower transfer device is used for transporting the bottom of the steel rail, the upper transfer device comprises a transverse plate, a plurality of vertical electric telescopic rods, roller groups and an upper driving motor, the vertical electric telescopic rods are arranged at the top of the transverse plate and are used for connecting a rack and the transverse plate, the roller groups are symmetrically arranged on two sides of the bottom of the transverse plate, the upper driving motor is used for driving the roller groups to rotate, a rail top channel for the rail top to pass through is formed between the transverse plate and the roller groups, a rail waist channel for the rail waist to pass through is formed between the two roller groups, and;
the flattening device comprises an upper hot-pressing roller set corresponding to the rail top, a middle hot-pressing roller set corresponding to the rail waist and a lower hot-pressing roller set corresponding to the rail bottom.
2. The waste steel rail decomposition and flattening device according to claim 1, wherein: one side of frame be equipped with the controller, and the controller is connected with horizontal driving motor, horizontal electric telescopic handle, vertical driving motor, vertical electric telescopic handle, last driving motor, lower driving motor, last hot pressing roller group, well hot pressing roller group and hot pressing roller group down respectively.
3. The waste steel rail decomposition and flattening device according to claim 1, wherein: the cutting mechanism is a plasma cutting device.
4. The waste steel rail decomposition and flattening device according to claim 1, wherein: go up the hot pressing roller set include the last fixed roll that is connected with the frame, parallel arrangement in last pressure roller of last fixed roll top and be used for connecting frame and last pressure roller last electric telescopic handle, wherein go up and be equipped with the last hot pressing passageway that is used for the rail top to pass through between fixed roll and the last pressure roller, and go up electric telescopic handle and be connected with the controller.
5. The waste steel rail decomposition and flattening device according to claim 1, wherein: well hot pressing roller set include with the lateral wall parallel arrangement's of frame left hot pressing roller and right hot pressing roller, be used for connecting frame and left hot pressing roller's left electric telescopic handle and be used for connecting frame and right hot pressing roller's right electric telescopic handle, wherein be equipped with between left hot pressing roller and the right hot pressing roller and be used for the middle hot pressing passageway that the rail waist passes through, and left electric telescopic handle and right electric telescopic handle all are connected with the controller.
6. The waste steel rail decomposition and flattening device according to claim 1, wherein: lower hot pressing roller set include the lower fixed roll that is connected with the frame, parallel arrangement in the lower pressure roller of fixed roll below down and be used for connecting the frame and the lower electric telescopic handle of holding down the pressure roller, wherein be equipped with the lower hot pressing passageway that is used for the rail end to pass through between lower fixed roll and the holding down the pressure roller, and electric telescopic handle is connected with the controller down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903211.0U CN211386296U (en) | 2019-11-06 | 2019-11-06 | Waste steel rail decomposition and flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903211.0U CN211386296U (en) | 2019-11-06 | 2019-11-06 | Waste steel rail decomposition and flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211386296U true CN211386296U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921903211.0U Expired - Fee Related CN211386296U (en) | 2019-11-06 | 2019-11-06 | Waste steel rail decomposition and flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211386296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683059A (en) * | 2022-04-13 | 2022-07-01 | 中铁物总资源科技有限公司 | Integrated intelligent production system and method for processing flat steel by waste steel rail |
-
2019
- 2019-11-06 CN CN201921903211.0U patent/CN211386296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683059A (en) * | 2022-04-13 | 2022-07-01 | 中铁物总资源科技有限公司 | Integrated intelligent production system and method for processing flat steel by waste steel rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20211106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |