CN204450195U - A kind of device rolled for finishing stand backstop bar - Google Patents
A kind of device rolled for finishing stand backstop bar Download PDFInfo
- Publication number
- CN204450195U CN204450195U CN201420800434.5U CN201420800434U CN204450195U CN 204450195 U CN204450195 U CN 204450195U CN 201420800434 U CN201420800434 U CN 201420800434U CN 204450195 U CN204450195 U CN 204450195U
- Authority
- CN
- China
- Prior art keywords
- stop block
- holes
- guide rail
- finishing stand
- shaped guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Metal Rolling (AREA)
Abstract
For the device that finishing stand backstop bar rolls, be installed on the I-shaped guide rail of finishing stand, it comprises, a stop block, cuboid, and its side short transverse offers two through holes, and opposite side establishes a through hole; The width of stop block is greater than the I-shaped guide rail width of described finishing stand; First, second L shape latch segment, is symmetricly set in both sides, described stop block bottom surface, forms the rectangle endoporus that mates wide with the leg of I-shaped guide rail; Wherein, a L shape latch segment is arranged at the side that stop block establishes two through holes, and correspondence offers two through holes, and is threaded with stop block by two set bolts; Also establish a horizontal direction through hole between two through holes of the one L shape latch segment, and establish an adjusting bolt, regulate the gap with I-shaped guide rail with this; 2nd L shape latch segment is arranged at the side that stop block establishes two through holes, and correspondence offers a through hole, and is connected with stop block by a full thread stay bolt and two ends wing nut.
Description
Technical field
The utility model relates to bar extending equipment, particularly a kind of device rolled for finishing stand backstop bar.
Background technology
Metal bar is one of kind common in metallurgic product.The production procedure of hot-rolling metal bar is: heating steel billet, enter thick, tandem mill thermal processing distortion, be rolled into bar, and on collection cold bed, carry out scale, collection by shearing machine by technological requirement, when finding that there is blemish (as crackle, fold, scab, abrade, tolerance is offscale etc. lacks) in product inspection process, in order to eliminate Surface of Rod Bar defect, by bar being placed on finishing stand, figuring of surface is carried out with Portable grinder, eliminate the defect eliminated of Surface of Rod Bar, finally become qualified products.
The bar specification limit be placed on finishing stand is
operative employee carries out reconditioning operation with sharpening machine to billet surface, and the blemish of bar is distributed in the three-dimensional surface of bar, therefore operative employee needs rolling bar to search defect, then carries out reconditioning.
Used finishing stand bar is placed on four parallel I-steel, and the distance between I-steel is about about 1.5m, can operate about 6 meters bars.Operating personnel stand in centre and carry out reconditioning process to bar.Operative employee rolls to bar, searches the blemish of bar, after finding defect, above just the defective face of band being rolled into, then carries out reconditioning.Operative employee in reconditioning bar process, for being less than
the bar of specification, can to roll bar, and backstop bar no longer rolls all than being easier to hand.And for being greater than
the bar of specification, because bar is comparatively large from great so inertia, operative employee roll bar time, be difficult to make the bar of rolling to maintain static at an arbitrary position, bring certain difficulty to reconditioning, and easily weigh hand wounded.
Summary of the invention
The purpose of this utility model is to design a kind of device rolled for finishing stand backstop bar, and be convenient to dismounting, mobile, solution is greater than
the difficult fixation problem of the bar rolling of specification, improves security simultaneously.
For achieving the above object, the technical solution of the utility model is:
For the device that finishing stand backstop bar rolls, be installed on the I-shaped guide rail of finishing stand, it comprises, a stop block, cuboid, and its side short transverse offers two through holes, and opposite side establishes a through hole; The width of stop block is greater than the I-shaped guide rail width of described finishing stand; First, second L shape latch segment, is symmetricly set in both sides, described stop block bottom surface, forms the rectangle endoporus that mates wide with the leg of I-shaped guide rail; Wherein, a L shape latch segment is arranged at the side that stop block establishes two through holes, and correspondence offers two through holes, and is connected with stop block by two set bolts; Also establish a horizontal direction through hole between two through holes of the one L shape latch segment, and establish an adjusting bolt and nut, regulate the gap with I-shaped guide rail with this; 2nd L shape latch segment is arranged at the side that stop block establishes a through hole, and correspondence offers a through hole, and is connected with stop block by the dish-like nut of a screw bolt and two ends.
Further, the nut in described adjusting bolt is wing nut.
Described set bolt is interior hexagonal set bolt.
During installation, the L shape latch segment after connection and stop block are put in leg plane on I-shaped guide rail, on the left of in the of first, L shape latch segment is embedded in the waist of I-steel, again the 2nd L shape latch segment is embedded in the opposite side of I-shaped guide rail, inserting bolt after aiming at, two screws with wing nut respectively, after overall backstop device is installed on stand, arbitrarily can move to required stop position, screw branch head screw again, reserved assemblage gap can be eliminated, be fixed on I-steel.
The beneficial effects of the utility model:
1, novel in design, structure is simple, installs easily, easy to maintenance.
2, the effectively backstop random rolling of bar, not only increases the operating efficiency of operative employee, more improves security.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Detailed description of the invention
See Fig. 1 ~ Fig. 3, a kind of device rolled for finishing stand backstop bar of the present utility model, is installed on the I-shaped guide rail of finishing stand, it comprises, a stop block 1, cuboid, its side short transverse offers two through holes 11,12, and opposite side establishes a through hole 13; The width of stop block is greater than the I-shaped guide rail width of described finishing stand; First, second L shape latch segment 2,3, is symmetricly set in both sides, described stop block 1 bottom surface, forms the rectangle endoporus that mates wide with the leg of I-shaped guide rail; Wherein, a L shape latch segment 2 is arranged at the side that stop block 1 establishes two through holes 11,12, and correspondence offers two through holes 21,22, and by two set bolts 4,4 ' and nut be connected with stop block 1; Also establish a horizontal direction through hole 23 between 2 through holes 21,22 of the one L shape latch segment 2, and establish adjusting bolt 7 and a nut, regulate the gap with I-shaped guide rail with this; 2nd L shape lock 3 tight blocks are arranged at the side that stop block 1 establishes a through hole 13, and correspondence offers a through hole 31, and is connected with stop block 1 by the dish-like nut 5 of a screw bolt 6 and two ends.
Further, the nut in described adjusting bolt 7 is wing nut.
Described set bolt 4,4 ' is interior hexagonal set bolt.
The process of carrying out blemish reconditioning by operative employee after bar enters rear road reconditioning stand is: bar is placed on finishing material stand, and operative employee carries out surface inspection to each root bar, manually to roll bar, be greater than for bar specification bar
; in the I-steel position, two ends of finishing stand, the utility model is installed; backstop bar arbitrarily rolls; once find defect, just the I-steel of the utility model and finishing stand is fixed, then carries out figuring of surface; such bar can not roll in reconditioning process; improve the efficiency of reconditioning, nor can hand be pressed onto, avoid the injured possibility of operative employee.
The utility model is novel in design rationally, structure is simple, easy for installation, workable, solves injury that the random rolling of bar on reconditioning stand cause and improves grinding efficiency.Meet the normal production requirement of WIRE FINISHING LINE process.
Claims (3)
1., for the device that finishing stand backstop bar rolls, be installed on the I-shaped guide rail of finishing stand, it is characterized in that: comprise,
One stop block, cuboid, its side short transverse offers two through holes, and opposite side establishes a through hole; The width of stop block is greater than the I-shaped guide rail width of described finishing stand;
First, second L shape latch segment, is symmetricly set in both sides, described stop block bottom surface, forms the rectangle endoporus that mates wide with the leg of I-shaped guide rail; Wherein, a L shape latch segment is arranged at the side that stop block establishes two through holes, and correspondence offers two through holes, and is threaded with stop block by two set bolts; Also establish a horizontal direction through hole between two through holes of the one L shape latch segment, and establish an adjusting bolt and nut, regulate the gap with I-shaped guide rail with this; 2nd L shape latch segment is arranged at the side that stop block establishes a through hole, and correspondence offers a through hole, and is connected with stop block by a full thread stay bolt and two ends wing nut.
2., as claimed in claim 1 for the device that finishing stand backstop bar rolls, it is characterized in that: the nut in described adjusting bolt is wing nut.
3., as claimed in claim 1 for the device that finishing stand backstop bar rolls, it is characterized in that: described set bolt is interior hexagonal set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800434.5U CN204450195U (en) | 2014-12-16 | 2014-12-16 | A kind of device rolled for finishing stand backstop bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800434.5U CN204450195U (en) | 2014-12-16 | 2014-12-16 | A kind of device rolled for finishing stand backstop bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450195U true CN204450195U (en) | 2015-07-08 |
Family
ID=53657140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420800434.5U Expired - Fee Related CN204450195U (en) | 2014-12-16 | 2014-12-16 | A kind of device rolled for finishing stand backstop bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204450195U (en) |
-
2014
- 2014-12-16 CN CN201420800434.5U patent/CN204450195U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20211216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |