CN210010315U - Guide support table of heavy rail edging machine - Google Patents
Guide support table of heavy rail edging machine Download PDFInfo
- Publication number
- CN210010315U CN210010315U CN201920379178.XU CN201920379178U CN210010315U CN 210010315 U CN210010315 U CN 210010315U CN 201920379178 U CN201920379178 U CN 201920379178U CN 210010315 U CN210010315 U CN 210010315U
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- guide
- saddle
- defending
- leading
- mounting base
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Abstract
The utility model discloses a heavy rail edger leads and defends saddle in rolling mill equipment field, including leading the base member and being located the guide saddle of leading and defending the base member below, both ends respectively are equipped with a mounting base around leading the base member, the front end of leading and defending the saddle is articulated with the mounting base of leading and defending base member front end, and the rear end links to each other with the mounting base of leading and defending base member rear end through two upper and lower bolts. The utility model has the advantages that: the structure of leading and defending the base member and leading and defending the saddle integrated into one piece changes into split type with the tradition to make the height-adjustable who leads and defending the saddle, after leading and defending the saddle and appearing wearing and tearing, the accessible goes up and down to lead and defending the saddle and guarantee rolling requirement, and after leading and defending the saddle and scrapping completely, can change it, do not influence the normal use of leading and defending the base member, reach the purpose of practicing thrift the cost and improving production efficiency.
Description
Technical Field
The utility model relates to a rolling mill equipment field especially relates to a heavy rail edger guide saddle.
Background
The guide and guard supporting table of the edging mill is stressed greatly during rolling and is worn quickly, so that the part is easy to stick steel, the iron sheet stuck on the supporting table after the upper supporting steel is rolled falls on the next steel to be rolled to form a large upper waist scab defect, and the scab defect rate caused by the defect is close to 1 percent, so a steel rolling operator often stops rolling and polishes the guide and guard supporting table.
When the guide support table is ground, the height of the guide support table needs to be adjusted on line, and the height of the whole guide must be adjusted by casting the guide support table and the guide body of the existing heavy rail edging machine, namely, an eccentric shaft between the guide and the guide support is adjusted, and the eccentric shaft is used for adjusting up and down. The adjusting process takes out the fixing bolts of the two eccentric shafts every time, the adjusting disc is taken out, the fixing bolts and the adjusting disc are installed and returned again after the adjustment is completed, the whole process is more, the operation is troublesome, the working efficiency is greatly reduced, and the scrapping of the whole guide can be caused after the guide supporting table is abnormally abraded.
SUMMERY OF THE UTILITY MODEL
For overcoming the difficult height-adjusting of current leading defending the saddle, easily cause the monoblock to lead defending to scrap the wait not enough, the utility model aims to solve the technical problem to be: provides a height-adjustable guide and guard support platform of a heavy rail edger, which can be disassembled and replaced.
The utility model provides a technical scheme that its technical problem adopted is:
the guide and guard supporting table of the heavy rail edging machine comprises a guide and guard base body and a guide and guard supporting table located below the guide and guard base body, wherein a first mounting base and a second mounting base are arranged at the front end and the rear end of the guide and guard base body respectively, the front end of the guide and guard supporting table is hinged to the first mounting base at the front end of the guide and guard base body, and the rear end of the guide and guard supporting table is connected with the second mounting base at the rear end of the guide and guard base body through an upper bolt and a lower bolt.
Further, the front end of the guide and guard supporting table is hinged to the first mounting base through a connecting bolt penetrating through the guide and guard supporting table.
Furthermore, a through hole is formed in the rear end of the guide support platform, a bearing bolt penetrates through the through hole from the lower portion and then is connected with the second mounting base, a threaded hole is formed in the upper portion of the second mounting base, and an adjusting bolt penetrates through the threaded hole and then abuts against the top surface of the guide support platform.
Furthermore, a detachable anti-rotation sleeve is further arranged on the guide and guard base body, one end of the anti-rotation sleeve is connected with the guide and guard base body, and the other end of the anti-rotation sleeve can be clamped on the adjusting bolt.
Furthermore, the side surfaces of the first mounting base and the second mounting base on the guide base body are provided with compression bolts, and the compression bolts penetrate through the first mounting base and the second mounting base and then are propped against the side surface of the guide supporting table.
The utility model has the advantages that: the structure of leading and defending the base member and leading and defending the saddle integrated into one piece changes into split type with the tradition to make the height-adjustable who leads and defending the saddle, after leading and defending the saddle and appearing wearing and tearing, the accessible goes up and down to lead and defending the saddle and guarantee rolling requirement, and after leading and defending the saddle and scrapping completely, can change it, do not influence the normal use of leading and defending the base member, reach the purpose of practicing thrift the cost and improving production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The marks in the figure are 1-guide base body, 2-guide saddle, 3-bearing bolt, 4-adjusting bolt, 5-anti-rotation sleeve, 6-compression bolt, 11-first mounting base, 12-second mounting base and 21-connecting bolt.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses a heavy rail edger leads and defends saddle, including leading and defending base member 1 and being located the guide and defending saddle 2 of leading and defending base member 1 below, both ends respectively are equipped with a mounting base 11,12 around leading and defending base member 1, the front end of leading and defending saddle 2 is articulated with the first mounting base 11 of leading and defending base member 1 front end, and the rear end links to each other with the second mounting base 12 of leading and defending base member 1 rear end through two upper and lower bolts.
The first mounting base 11 and the second mounting base 12 should be structurally strong during manufacturing, and can bear the weight of the guide and guard pallet 2 and the upward pressure during working. The front end of the guide supporting platform 2 is connected with the first mounting base 11 in a hinged mode, the rear end of the guide supporting platform is connected with the second mounting base 12 through an upper bolt and a lower bolt, the front end of the guide supporting platform 2 is stressed greatly, the first mounting base 11 can be guaranteed to uniformly and stably support the guide supporting platform 2 in a hinged mode, the height of the guide supporting platform 2 is adjusted through the upper bolt and the lower bolt at the rear end, and the guide supporting platform 2 rotates around the front end to achieve the purpose of adjusting the overall height of the guide supporting platform.
In order to facilitate installation and replacement of the guide and guard support table 2, the front end of the guide and guard support table 2 is hinged to the first installation base 11 through a connecting bolt 21 penetrating through the guide and guard support table 2. In order to meet the strength requirement, a bolt not smaller than M24 is preferably used.
The specific connection mode of the rear end of the guide support platform 2 and the second mounting base 12 is as follows: the rear end of the guide and guard saddle 2 is provided with a through hole, two bolts for connection are respectively a bearing bolt 3 and an adjusting bolt 4, the bearing bolt 3 penetrates through the through hole from the lower part and then is connected with a second mounting base 12, a threaded hole is formed above the second mounting base 12, and the adjusting bolt 4 penetrates through the threaded hole and then abuts against the top surface of the guide and guard saddle 2. The bearing bolt 3 is mainly used for bearing the dead weight of the guide and guard support table 2 and only needs to adopt M16, and the adjusting bolt 4 is used for bearing the pressure of the guide and guard support table 2 during working, and is preferably not less than M24.
Furthermore, after the height of the guide and guard supporting platform 2 is adjusted, the adjusting bolt 4 needs to be fixed and does not rotate, so that a detachable anti-rotation sleeve 5 is further arranged on the guide and guard base body 1, one end of the anti-rotation sleeve 5 is connected with the guide and guard base body 1, and the other end of the anti-rotation sleeve can be clamped on the adjusting bolt 4. After the height is adjusted, the anti-rotation sleeve 5 is connected with the adjusting bolt 4, and the anti-rotation sleeve 5 is taken down when the adjustment is needed. In order to ensure the anti-rotation reliability, the upper half part of the adjusting bolt 4 can be designed into a hexagonal prism shape, and the anti-rotation sleeve 5 is provided with a rectangular bayonet for clamping the hexagonal prism.
In order to ensure that the guide saddle 2 does not shake in the rolling process, the side surfaces of the first mounting base 11 and the second mounting base 12 on the guide base body 1 are respectively provided with a compression bolt 6, and the compression bolts 6 penetrate through the first mounting base 11 and the second mounting base 12 and then are propped against the side surface of the guide saddle 2, so that the stability and reliability of the connection of the guide saddle 2 with the first mounting base 11 and the second mounting base 12 are further ensured.
The utility model discloses lead the tradition and defend the structure of saddle integrated into one piece and change into split type to make the height-adjustable who leads the guarding saddle, after leading the guarding saddle and appearing wearing and tearing, the accessible goes up and down to lead the guarding saddle and guarantees rolling requirement, and after leading the guarding saddle and scrapping completely, can change it, does not influence the normal use of leading the guarding base member, reaches the purpose of practicing thrift the cost and improving production efficiency, has fine practicality and application prospect.
Claims (5)
1. Heavy rail edger leads and defends saddle, including leading and defending base member (1) and being located and leading and defending saddle (2) of guarding base member (1) below, characterized by: the front end and the rear end of the guide base body (1) are respectively provided with a first mounting base (11) and a second mounting base (12), the front end of the guide supporting platform (2) is hinged with the first mounting base (11) at the front end of the guide base body (1), and the rear end of the guide supporting platform is connected with the second mounting base (12) at the rear end of the guide base body (1) through an upper bolt and a lower bolt.
2. The heavy rail edger guide and guard platform of claim 1, wherein: the front end of the guide and guard supporting table (2) is hinged with the first mounting base (11) through a connecting bolt (21) penetrating through the guide and guard supporting table (2).
3. The heavy rail edger guide and guard platform of claim 1, wherein: the rear end of the guide and guard saddle (2) is provided with a through hole, a bearing bolt (3) penetrates through the through hole from the lower part and then is connected with a second mounting base (12), a threaded hole is formed in the upper part of the second mounting base (12), and an adjusting bolt (4) penetrates through the threaded hole and then abuts against the top surface of the guide and guard saddle (2).
4. The guide and guard saddle of heavy rail edger according to claim 3, wherein: the guide and guard base body (1) is further provided with a detachable anti-rotation sleeve (5), one end of the anti-rotation sleeve (5) is connected with the guide and guard base body (1), and the other end of the anti-rotation sleeve can be clamped on the adjusting bolt (4).
5. The guide and guard platform of the heavy rail edger as claimed in any one of claims 1 to 4, wherein: the side of the first mounting base (11) and the second mounting base (12) on the guide base body (1) are respectively provided with a compression bolt (6), and the compression bolts (6) penetrate through the first mounting base (11) and the second mounting base (12) and then are pushed against the side of the guide saddle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920379178.XU CN210010315U (en) | 2019-03-22 | 2019-03-22 | Guide support table of heavy rail edging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920379178.XU CN210010315U (en) | 2019-03-22 | 2019-03-22 | Guide support table of heavy rail edging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210010315U true CN210010315U (en) | 2020-02-04 |
Family
ID=69313889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920379178.XU Active CN210010315U (en) | 2019-03-22 | 2019-03-22 | Guide support table of heavy rail edging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210010315U (en) |
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2019
- 2019-03-22 CN CN201920379178.XU patent/CN210010315U/en active Active
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