CN211330788U - Hot-rolled steel rail web mark hot-stamping device - Google Patents
Hot-rolled steel rail web mark hot-stamping device Download PDFInfo
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- CN211330788U CN211330788U CN201922102695.5U CN201922102695U CN211330788U CN 211330788 U CN211330788 U CN 211330788U CN 201922102695 U CN201922102695 U CN 201922102695U CN 211330788 U CN211330788 U CN 211330788U
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Abstract
The utility model provides a hot rolling rail web sign hot stamping device, includes hot stamping device, pneumatic system, hydraulic clamping device, pay-off roll table, follows the pay-off roll table has longitudinally arranged a plurality of hot stamping device, and this a plurality of hot stamping device passes through gas circuit and connects pneumatic system, sets up one set of hydraulic clamping device on the corresponding pay-off roll table position of each hot stamping device. Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a hot-rolling steel rail web sign hot embossing device, installs before the hot saw cuts the process, and the finished product of rail goes out finishing mill and transports to saw cutting the department through the roll table, presss from both sides the rail tightly through hydraulic clamping device, and pneumatic system drive hot embossing device is at steel rail web department hot embossing stove number information. The utility model discloses simple structure, convenient operation can realize the change of stove number information and print.
Description
Technical Field
The utility model relates to a hot stamping device of hot rolling section bar stove number information especially relates to a hot rolling rail web sign hot stamping device.
Background
The hot-rolled section is formed by one-time hot rolling of steel billets, the steel billets are rolled into a material through a primary rolling mill and a finishing mill after being heated, the length of a single finished material can reach 70-80 m, the single finished material is conveyed to a cooling bed through an outlet roller way of the finishing mill to be cooled, and then the single finished material is straightened and cut to length. Each rolled steel billet has a furnace number corresponding to the steel billet, and the furnace number is the 'identification certificate' of the section product, so that the traceability of the section product in the subsequent processing and use process is ensured. In particular, the requirement of the steel rail products (including heavy rails, light rails and lifting rails for railways) on the retrospective property of the furnace number is more strict, and the furnace number, the brand, the manufacturer mark, the rolling year and month and other information are clearly hot-pressed and printed on the rail web of each steel rail according to the regulation in the standard.
At present, the numerical control imprinting device special for imported steel rails exists in the market, but the device is expensive and not beneficial to popularization, and a plurality of steel rolling enterprises roll the steel rails (external rails for lines) in small batches, so that the investment for purchasing one device is overlarge, and the utilization rate is not high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a hot rolling rail web sign hot embossing device installs before the hot saw cuts the process, and the rail finished product goes out the finishing mill and transports to cutting the department through the roll table, presss from both sides the rail through hydraulic clamping device tightly, and pneumatic system drive hot embossing device is at rail web department hot embossing stove number information.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hot rolling rail web sign hot stamping device, includes hot stamping device, pneumatic system, hydraulic clamping device, pay-off roll table, follows the pay-off roll table has longitudinally arranged a plurality of hot stamping device, and this a plurality of hot stamping device passes through gas circuit and connects pneumatic system, sets up one set of hydraulic clamping device on the corresponding pay-off roll table position of each hot stamping device.
The hot stamping device comprises an air cylinder, a lever beam, a support, a stamping collision head and a stamping module, wherein a fulcrum of the lever beam is hinged to the support, one end of the lever beam is hinged to the air cylinder, the stamping collision head is fixed to the other end of the lever beam, and the stamping module is installed on the stamping collision head.
The hydraulic clamping device comprises a clamping plate and hydraulic cylinders, wherein the two hydraulic cylinders are symmetrically arranged on two sides of a rail walking track, and the clamping plate is fixed at the end part of a piston rod of the hydraulic cylinder.
And guide angles inclining outwards are arranged at the two ends of the clamping plate.
The pneumatic system comprises an air compressor, an air storage tank, a sub-cylinder and an air path pipeline, wherein the air compressor is connected with the air storage tank, the air storage tank is connected with the sub-cylinder, and the sub-cylinder is respectively connected with cylinders of a plurality of hot stamping devices through the air path pipeline.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a hot-rolling steel rail web sign hot embossing device, installs before the hot saw cuts the process, and the finished product of rail goes out finishing mill and transports to saw cutting the department through the roll table, presss from both sides the rail tightly through hydraulic clamping device, and pneumatic system drive hot embossing device is at steel rail web department hot embossing stove number information. The utility model discloses simple structure, convenient operation can realize the change of stove number information and print.
Drawings
Fig. 1 is an overall plane layout diagram of the utility model on the production line.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a schematic structural view of the thermal embossing apparatus and the hydraulic clamping apparatus.
In the figure: 1-mounting a base, 2-cylinder seats, 3-cylinders, 4-lever beams, 5-supports, 6-hydraulic clamping devices, 7-embossing ram, 8-embossing modules, 9-steel rails, 10-hot saws, 11-air compressors, 12-air storage tanks, 13-air distribution cylinders, 14-air path pipelines, 15-infrared photoelectric sensors, 16-hot embossing devices and 17-pressing plates.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
referring to fig. 1-3, a hot-stamping device for rail web marks of hot-rolled steel rails comprises a hot-stamping device 16, a pneumatic system, hydraulic clamping devices 6 and a feeding roller way, wherein a plurality of hot-stamping devices 16 are longitudinally arranged along the feeding roller way, the plurality of hot-stamping devices 16 are connected with the pneumatic system through air channels, and a set of hydraulic clamping devices 6 is arranged at the position of the feeding roller way corresponding to each hot-stamping device 16.
The hot stamping device 16 comprises a cylinder 3, a lever beam 4, a support 5, a stamping collision head 7 and a stamping module 8, wherein the fulcrum of the lever beam 4 is hinged on the support 5, one end of the lever beam 4 is hinged with the cylinder 3, the stamping collision head 7 is fixed at the other end of the lever beam 4, and the stamping module 8 is arranged on the stamping collision head 7. The stamping module 8 and the stamping ram 7 are detachably connected (for example, screwed connection and the like), and the stamping module 8 can be replaced.
The hydraulic clamping device 6 comprises a clamping plate 17 and hydraulic cylinders, wherein the two hydraulic cylinders are symmetrically arranged on two sides of the traveling track of the steel rail 9, and the clamping plate 17 is fixed at the end part of a piston rod of each hydraulic cylinder.
The two ends of the clamping plate 17 are provided with guide angles which incline outwards. The two clamping plates 17 are oppositely arranged, and when the steel rail 9 passes between the clamping plates 17, the guide angles at the two ends can play a role of guiding the steel rail 9, so that the running steel rail 9 can smoothly enter between the two clamping plates 17.
The pneumatic system comprises an air compressor 11, an air storage tank 12, a branch cylinder 13 and an air path pipeline 14, wherein the air compressor 11 is connected with the air storage tank 12, the air storage tank 12 is connected with the branch cylinder 13, and the branch cylinder 13 is respectively connected with the cylinders 3 of a plurality of hot stamping devices 16 through the air path pipeline 14. The air channel pipeline 14 is provided with an air cylinder valve.
The hot stamping device 16 is arranged on one side of the feeding roller way, is arranged on the mounting base 1 and is fixed through bolts; the hydraulic clamping device 6 is arranged on the feeding roller way, and the arrangement number of the hot stamping devices 16 is determined according to the discharge length and the fixed length.
The utility model discloses an operation process is:
the infrared photoelectric sensor 15 is installed on the side face of the feeding roller way and is right opposite to the steel rail, the feeding roller way stops transportation after the infrared photoelectric sensor 15 identifies the steel rail 9, the hydraulic clamping device 6 clamps the steel rail 9, the pneumatic system drives the cylinder 3 of the hot stamping device 16 to act, and the lever beam 4 drives the stamping collision head 7 to hot stamp furnace number information on the rail waist of the steel rail 9. When the furnace number changes, the operator can replace the impression module 8 with the furnace number steel seal information in time.
Claims (5)
1. The utility model provides a hot rolling rail web sign hot stamping device, its characterized in that, includes hot stamping device, pneumatic system, hydraulic clamping device, pay-off roll table, follows the pay-off roll table longitudinal arrangement has a plurality of hot stamping device, and this a plurality of hot stamping device passes through the gas circuit and connects pneumatic system, sets up one set of hydraulic clamping device on the corresponding pay-off roll table position of each hot stamping device.
2. The hot-stamping device for the rail web mark of the hot-rolled steel rail as claimed in claim 1, wherein the hot-stamping device comprises a cylinder, a lever beam, a support, an imprinting ram and an imprinting module, wherein a fulcrum of the lever beam is hinged to the support, one end of the lever beam is hinged to the cylinder, the other end of the lever beam is fixed with the imprinting ram, and the imprinting module is installed on the imprinting ram.
3. The hot-stamping device for the rail web mark of the hot-rolled steel rail as claimed in claim 1, wherein the hydraulic clamping device comprises a clamping plate and hydraulic cylinders, the two hydraulic cylinders are symmetrically arranged on two sides of a rail travelling track, and the clamping plate is fixed at the end part of a piston rod of each hydraulic cylinder.
4. The hot stamping device for hot rolled rail web marks as claimed in claim 3, wherein the clamping plate is provided with guide angles at both ends thereof which are inclined outwards.
5. The hot-stamping device for the rail web mark of the hot-rolled steel rail according to claim 1, wherein the pneumatic system comprises an air compressor, an air storage tank, a branch cylinder and an air path pipeline, the air compressor is connected with the air storage tank, the air storage tank is connected with the branch cylinder, and the branch cylinder is respectively connected with the cylinders of the hot-stamping devices through the air path pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102695.5U CN211330788U (en) | 2019-11-29 | 2019-11-29 | Hot-rolled steel rail web mark hot-stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102695.5U CN211330788U (en) | 2019-11-29 | 2019-11-29 | Hot-rolled steel rail web mark hot-stamping device |
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| Publication Number | Publication Date |
|---|---|
| CN211330788U true CN211330788U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922102695.5U Active CN211330788U (en) | 2019-11-29 | 2019-11-29 | Hot-rolled steel rail web mark hot-stamping device |
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| CN (1) | CN211330788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635678A (en) * | 2021-08-19 | 2021-11-12 | 鞍山紫竹轨道交通设备有限公司 | Hot-rolled steel rail on-line longitudinal tracking semi-automatic printer |
-
2019
- 2019-11-29 CN CN201922102695.5U patent/CN211330788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635678A (en) * | 2021-08-19 | 2021-11-12 | 鞍山紫竹轨道交通设备有限公司 | Hot-rolled steel rail on-line longitudinal tracking semi-automatic printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210825 Address after: 114000 No. 555, Zizhu Road, zhouzheng Street office, Tengao Town, Haicheng City, Anshan City, Liaoning Province Patentee after: Anshan Zizhu Heavy Special Steel Co.,Ltd. Address before: No. 555, Qianshan District, Qianshan District, Anshan, Liaoning Province Patentee before: ANSHAN ZIZHU TECHNOLOGY SECTION STEEL Co.,Ltd. |
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| TR01 | Transfer of patent right |