CN204124715U - Car wheel shift assembly transferred fast by a kind of traversing marshalling stand - Google Patents
Car wheel shift assembly transferred fast by a kind of traversing marshalling stand Download PDFInfo
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- CN204124715U CN204124715U CN201420530137.3U CN201420530137U CN204124715U CN 204124715 U CN204124715 U CN 204124715U CN 201420530137 U CN201420530137 U CN 201420530137U CN 204124715 U CN204124715 U CN 204124715U
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- support roller
- fast
- roller shaft
- car wheel
- shift assembly
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Abstract
The utility model relates to a kind of traversing marshalling stand and transfers car wheel shift assembly fast, comprise and add long stent, support roller shaft and transfer car wheel fast, this device is arranged on the front end that dolly transferred fast by the traversing marshalling stand of big rod, with transfer fast trolley and adopt and be welded and fixed, the concentricity of 2 support roller shafts need be guaranteed when adding long stent and support roller shaft described in installing, and ensure in welding process, not damage support roller shaft and the connecting end surface adding long stent.This device adopts sectional construction, mainly through 2 car wheels below former traversing marshalling stand upper cantilever end are moved forward, thus change the center of gravity of whole equipment, make originally to encorbelment mechanism's gravity and original centre of gration point-blank, and then solve when transporting large-size round steel or square billet in process of production and occur the problem that dolly is tumbled, improve capacity rating and the frequency that breaks down of the equipment that decreases.
Description
Technical field
The utility model relates to the wheel shift assembly a kind of rolling bar marshalling stand being transferred dolly, belongs to the equipment technical field of large-scale special steel steel rolling.
Background technology
Traversing marshalling stand is one of important Rolling-mill Auxiliary Facilities during large-scale rolling bar is produced, and plays a part to regulate rhythm of production, take over from the past and set a new course for the future.Traversing marshalling stand is primarily of approach table, upper flitch, collecting frame, transfer dolly and runout table composition, and the round steel that bar materials on continuous rolling mill is produced or square billet all need through transfer cart transport to runout table.Due to the complex structure below approach table, transfer dolly multiselect cantilever design of the prior art, transfer dolly has 4 stations, and wherein 2 stations are positioned at the position of cantilever.When transferring the rolled piece of dolly transport large gauge, due to the existence of cantilever, easily causing the force side arm of force of dolly to be greater than the arm of force of tumbling, thus causing dolly to tumble phenomenon.The phenomenon if transfer dolly is often tumbled, has a strong impact on normal rhythm of production and the service life of equipment of rolling conveyor line, also causes the fault rate of steel rolling equipment to remain high simultaneously.In view of the technical matters existed in prior art, therefore, a kind of new conveyer of exigence solves the problems of the technologies described above.
Summary of the invention
The utility model is just for the technical matters existed in prior art, a kind of traversing marshalling stand is provided to transfer car wheel shift assembly fast, this device unit design is ingenious, effectively can prevent the dolly phenomenon that generation dolly is tumbled when transporting large-size round steel or square billet, and then improve the production efficiency of steel and decrease the fault rate of equipment.
To achieve these goals, the technical solution adopted in the utility model is, car wheel shift assembly transferred fast by traversing marshalling stand, comprise and add long stent, support roller shaft, transfer car wheel fast, described adding between long stent with support roller shaft, is fixedly connected with, and described support roller shaft is arranged on rapid traverse car wheel.The ingenious practicality of whole Technical Design, the dolly not only solved when steel are produced is tumbled problem, decreases the rate of breakdown of equipment simultaneously.
Improve as one of the present utility model, the quantity of described support roller shaft is 2.This wheel shift assembly is mainly used in the trundle displacement be in below cantilever end, and the car wheel number be in below cantilever is 2, so the quantity of described support roller shaft is consistent with it.
Improve as one of the present utility model, described in add when long stent is installed with support roller shaft and need to guarantee that the concentricity of 2 described support roller shafts is consistent.The generation of described support roller shaft phenomenon of rupture can be reduced like this, thus ensure that described wheel displacements device has longer service life.
Improve as one of the present utility model, described wheel shift assembly with transfer fast trolley and adopt and be welded and fixed.The connecting end surface ensureing not damage described support roller shaft Yu add long stent is needed in the process of welding.
Improve as one of the present utility model, described wheel shift assembly is arranged on the front end of transfer dolly fast.Because the front end transferring dolly is fast provided with chain fixer, and described wheel shift assembly needs connection for transmission chain in the course of the work, therefore this device is arranged on the front end of dolly, its connection for transmission chain can be convenient to, thus ensure that whole device can have good Collaboration with traversing marshalling stand on the basis not affecting whole traversing marshalling stand original structure.
Relative to prior art, advantage of the present utility model is as follows, 1) unit design is simple and ingenious, and disassembly and assembly convenient maintenance and replacement, cost are lower; 2) this wheel displacements device have employed knockdown structure, can not only be applicable to former traversing marshalling stand, and also be applicable to the mechanical device of all employing similar structures; 3) this wheel displacements device is mainly by moving forward the car wheel below original traversing marshalling stand cantilever, change the center of gravity of whole equipment, thus make originally to encorbelment mechanism's gravity and original rotation center of gravity point-blank, and then solve the dolly existed in production process and to tumble problem.
Accompanying drawing explanation
Fig. 1 is assembling schematic diagram of the present utility model.
Fig. 2 is the structural representation adding long stent of the present utility model.
Fig. 3 is the structural representation of support roller shaft of the present utility model.
In figure: 1-adds long stent, 2-support roller shaft.
Detailed description of the invention
In order to deepen understanding and cognition of the present utility model, below in conjunction with accompanying drawing the utility model be further described and introduce.
embodiment 1:as Fig. 1-Fig. 3, car wheel shift assembly transferred fast by traversing marshalling stand, comprise and add long stent 1, support roller shaft 2, transfer car wheel fast, described in add between long stent 1 with support roller shaft 2 and be fixedly connected with, described support roller shaft 2 is arranged on rapid traverse car wheel.The ingenious practicality of whole Technical Design, the dolly not only solved when steel are produced is tumbled problem, decreases the rate of breakdown of equipment simultaneously.
embodiment 2:as Fig. 1-Fig. 3, improve as one of the present utility model, the quantity of described support roller shaft 2 is 2.This wheel shift assembly is mainly used in the trundle displacement be in below cantilever end, and the car wheel number be in below cantilever is 2, so the quantity of described support roller shaft is consistent with it.All the other structures are identical with embodiment 1 with advantage.
embodiment 3:as Fig. 1-Fig. 3, improve as one of the present utility model, described in add when long stent 1 is installed with support roller shaft 2 and need to guarantee that the concentricity of 2 described support roller shafts 2 is consistent.The generation of described support roller shaft 2 phenomenon of rupture can be reduced like this, thus ensure that described wheel displacements device has longer service life.All the other structures are identical with embodiment 1 with advantage.
embodiment 4:as Fig. 1-Fig. 3, improve as one of the present utility model, described wheel shift assembly with transfer fast trolley and adopt and be welded and fixed.In the process of welding, need the connecting end surface ensureing not damage described support roller shaft Yu add long stent, avoid causing described support roller shaft unavailable because welding damages connecting end surface.All the other structures are identical with embodiment 1 with advantage.
embodiment 5:as Fig. 1-Fig. 3, improve as one of the present utility model, described wheel shift assembly is arranged on the front end of transfer dolly fast.Because the front end transferring dolly is fast provided with chain fixer, and described wheel shift assembly needs connection for transmission chain in the course of the work, therefore this device is arranged on the front end of dolly, its connection for transmission chain can be convenient to, thus ensure that whole device can have good Collaboration with traversing marshalling stand on the basis not affecting whole traversing marshalling stand original structure.All the other structures are identical with embodiment 1 with advantage.
Car wheel shift assembly transferred fast by this traversing marshalling stand needs to try out separately after installation is complete, ensure that the walking of whole device is smooth and easy and after the situations such as noise without exception, can be connected with the driving chain on transfer dolly, thus put in the production process of steel.
At least one in technical characteristic described in embodiment 2,3,4,5 and embodiment 1 can also be combined to form new embodiment by the utility model.
It should be noted that above-described embodiment, be not used for limiting protection domain of the present utility model, equivalents done on the basis of technique scheme or the alternative scope all falling into the utility model claim and protect.
Claims (5)
1. car wheel shift assembly transferred fast by a traversing marshalling stand, it is characterized in that, comprise and add long stent (1), support roller shaft (2), transfer car wheel fast, described adding between long stent (1) with support roller shaft (2), is fixedly connected with, and described support roller shaft (2) is arranged on rapid traverse car wheel.
2. car wheel shift assembly transferred fast by traversing marshalling stand as claimed in claim 1, it is characterized in that, the quantity of described support roller shaft (2) is 2.
3. car wheel shift assembly transferred fast by traversing marshalling stand as claimed in claim 1, it is characterized in that, described in add when long stent (1) is installed with support roller shaft (2) and need to guarantee that the concentricity of 2 described support roller shafts is consistent.
4. car wheel shift assembly transferred fast by traversing marshalling stand as claimed in claim 1, it is characterized in that, described wheel shift assembly with transfer fast trolley and adopt and be welded and fixed.
5. car wheel shift assembly transferred fast by traversing marshalling stand as claimed in claim 1, it is characterized in that, described wheel shift assembly is arranged on the front end of transfer dolly fast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530137.3U CN204124715U (en) | 2014-09-16 | 2014-09-16 | Car wheel shift assembly transferred fast by a kind of traversing marshalling stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530137.3U CN204124715U (en) | 2014-09-16 | 2014-09-16 | Car wheel shift assembly transferred fast by a kind of traversing marshalling stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124715U true CN204124715U (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420530137.3U Active CN204124715U (en) | 2014-09-16 | 2014-09-16 | Car wheel shift assembly transferred fast by a kind of traversing marshalling stand |
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| CN (1) | CN204124715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310007A (en) * | 2014-09-16 | 2015-01-28 | 江苏联峰能源装备有限公司 | Device for shifting rapid transfer trolley wheels of transverse marshalling rack |
-
2014
- 2014-09-16 CN CN201420530137.3U patent/CN204124715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310007A (en) * | 2014-09-16 | 2015-01-28 | 江苏联峰能源装备有限公司 | Device for shifting rapid transfer trolley wheels of transverse marshalling rack |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |