CN208269818U - A kind of device of on-line checking fashioned iron twist - Google Patents
A kind of device of on-line checking fashioned iron twist Download PDFInfo
- Publication number
- CN208269818U CN208269818U CN201821053978.4U CN201821053978U CN208269818U CN 208269818 U CN208269818 U CN 208269818U CN 201821053978 U CN201821053978 U CN 201821053978U CN 208269818 U CN208269818 U CN 208269818U
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- China
- Prior art keywords
- supporting plate
- carrying roller
- fashioned iron
- detection
- hydraulic cylinder
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Abstract
The utility model relates to a kind of devices of on-line checking fashioned iron twist, belong to metallurgy industry Section Steel Production equipment technical field.Technical solution is: comprising detection carrying roller (1), adjusting bolt (2), level meter (3), hydraulic cylinder (4), bearing block (7), supporting plate (8) and fixes bracket (9), supporting plate (8) is located on fixed bracket (9), the two sides of supporting plate (8), which are respectively equipped with, adjusts bolt (2), the top of supporting plate (8) is equipped with detection carrying roller (1) and level meter (3), the both ends of detection carrying roller (1) are fixed on supporting plate (8) by bearing block (7), and the lower section of supporting plate (8) is equipped with hydraulic cylinder (4).The beneficial effects of the utility model are: can be realized the twist of online accurate detection fashioned iron, bulk defect is avoided the occurrence of.
Description
Technical field
The utility model relates to a kind of devices of on-line checking fashioned iron twist, belong to metallurgy industry Section Steel Production equipment skill
Art field.
Background technique
The development of iron and steel metallurgical industry international situation is maked rapid progress, and the competition of iron and steel enterprise is more and more fierce, and client
Also higher and higher to the quality requirement of product, enterprise will survive, develop, and cost and quality are keys, and now, metallurgy industry is all
Around upgrading synergy, product quality is improved to enhance the market competitiveness of itself, promotes Enterprise Healthy Development.
Currently, 4.2.5 is provided in " hot-rolled steel section " standard GB/T/T 706-2016: fashioned iron should not have apparent torsion
Turn.In actual production process, the twist of fashioned iron mostly uses greatly the method for inspection of range estimation, and testing result is influenced by human factor
It is larger, it is unable to the twist of accurate detection fashioned iron.
If detected using line lower platform, detection rhythm and rhythm of production are mismatched.Even if subsequent examined using detection means
Torsion is measured, then has formed bulk defect, then aligned again, large effect will be will cause to rhythm of production.
Utility model content
The utility model aim is to provide a kind of device of on-line checking fashioned iron twist, can be realized online accurately inspection
The twist for surveying fashioned iron, avoids the occurrence of bulk defect, solves the problems, such as background technique.
The technical solution of the utility model is:
A kind of device of on-line checking fashioned iron twist comprising detection carrying roller, adjusts bolt, level meter, hydraulic cylinder, bearing
Seat, supporting plate and fixed bracket, supporting plate are located on fixed bracket, and the two sides of supporting plate are respectively equipped with adjusting bolt, set above supporting plate
There are detection carrying roller and level meter, the both ends of the detection carrying roller are fixed on supporting plate by bearing block, and the lower section of supporting plate is equipped with liquid
Cylinder pressure.
The fixed bracket is U-shaped.
The cylinder body of the hydraulic cylinder is fixed on support bracket fastened bottom, the supporting plate on the piston rod of hydraulic cylinder and fixed bracket
Support connection.
The detection carrying roller adjusts bolt, level meter, hydraulic cylinder, bearing block, supporting plate and fixed bracket composition detection dress
It sets.
Using the utility model, the detection method of fashioned iron twist specifically includes the following steps:
1. detect, two detection devices are separately mounted to behind section straightener, are made in two detection devices
The roll surface height for detecting carrying roller is consistent, and is lower than the roll surface of straightener runout table；
2. adjusting the adjusting bolt of supporting plate two sides in two detection devices, the detection carrying roller on supporting plate is made to be in horizontal
State；
3. operating the hydraulic cylinder in two detection devices, straightener is exported by the detection carrying roller in two detection devices
Fashioned iron on roller-way is held up；
4. pressing one end of fashioned iron, completely attach to the end fashioned iron and the detection carrying roller roll surface at the end, and check fashioned iron
The contact situation of the other end and another detection carrying roller roll surface；
A. if very close to each other between the other end of fashioned iron and the roll surface of another detection carrying roller, illustrate the torsion of fashioned iron
Degree is zero；
B. if the roll surface of the other end of fashioned iron and another detection carrying roller is there are gap, if the twist of fashioned iron are as follows: n=
H/L, in which: n is twist %, and h is fashioned iron and detects the maximal clearance between carrying roller roll surface, and L is the length of fashioned iron.
The beneficial effects of the utility model are: can be realized the twist of online accurate detection fashioned iron, avoids the occurrence of and criticize
Amount property defect.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model side view；
Fig. 4 is schematic diagram after the utility model angle steel is held up；
Fig. 5 is the utility model detecting state schematic diagram；
Fig. 6 is that the utility model angle steel reverses schematic diagram；
In figure: detection carrying roller 1 adjusts bolt 2, level meter 3, hydraulic cylinder 4, is detected angle steel 5, wedge-shaped feeler gauge 6, bearing block
7, supporting plate 8, fixed bracket 9, straightener runout table 10.
Specific embodiment
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
Referring to attached drawing 1,2,3, a kind of device of on-line checking fashioned iron twist comprising detection carrying roller 1, adjusts bolt 2, water
Level 3, hydraulic cylinder 4, bearing block 7, supporting plate 8 and fixed bracket 9, supporting plate 8 are located on fixed bracket 9, and the two sides of supporting plate 8 are set respectively
Have and adjust bolt 2, the top of supporting plate 8 is equipped with detection carrying roller 1 and level meter 3, and the both ends of the detection carrying roller 1 pass through bearing block 7
It is fixed on supporting plate 8, the lower section of supporting plate 8 is equipped with hydraulic cylinder 4.
In the present embodiment, the both ends for detecting carrying roller 1 are equipped with bearing, can be freely rotated, and improve making for detection carrying roller
Use the service life.Detection carrying roller 1 is fixed on supporting plate 8 by bearing block 7.
Supporting plate 8 is rectangle, and two sides are equipped with the bolt hole matched with adjusting bolt 2
Fixed bracket 9 is U-shaped, below supporting plate 8 hydraulic cylinder 4 totally two, and the cylinder body of hydraulic cylinder 4 is fixed on fixed bracket 9
Bottom, the supporting plate 8 on the piston rod of hydraulic cylinder 4 and fixed bracket 9, which supports, to be connected.
It detects carrying roller 1, adjust bolt 2, level meter 3, hydraulic cylinder 4, bearing block 7, supporting plate 8 and the fixed composition of bracket 9 detection
Device.
The detection process of angle steel twist is illustrated below by taking angle steel as an example referring to attached drawing 4,5,6.
1. detect, two detection devices are separately mounted to behind straightener between 10-20 meters, make two detection devices
In detection carrying roller roll surface height be consistent, and be lower than straightener runout table roll surface 50mm；
2. adjusting the adjusting bolt of supporting plate two sides in two detection devices, the detection carrying roller on supporting plate is made to be in horizontal
State；
3. operating the hydraulic cylinder in two detection devices, straightener is exported by the detection carrying roller in two detection devices
Angle steel on roller-way is held up；
4. pressing one end of angle steel, the detection carrying roller roll surface on two sides and the end that make the end angle steel is completely attached to, and looks into
See that the contact situation of carrying roller roll surface is detected on two sides of the angle steel other end with another；
A. if completely attached between two sides of the angle steel other end and the roll surface of another detection carrying roller, without between
Gap then illustrates that the twist of fashioned iron is zero；
B. if two sides of the angle steel other end, the roll surface of one of side and detection carrying roller is completely attached to, another side
There are gap h between detection carrying roller roll surface, then the twist of angle steel is then are as follows: n=h/L, in which: n is twist %, and h is angle steel
With the gap between detection carrying roller roll surface, L is the length of fashioned iron.
Other fashioned iron such as channel steel, I-steel, mine U steel can use its twist of above method on-line checking.
Claims (4)
1. a kind of device of on-line checking fashioned iron twist, it is characterised in that comprising detection carrying roller (1), adjust bolt (2), horizontal
Instrument (3), hydraulic cylinder (4), bearing block (7), supporting plate (8) and fixation bracket (9), supporting plate (8) are located on fixed bracket (9), supporting plate
(8) two sides, which are respectively equipped with, adjusts bolt (2), and the top of supporting plate (8) is equipped with detection carrying roller (1) and level meter (3), the detection
The both ends of carrying roller (1) are fixed on supporting plate (8) by bearing block (7), and the lower section of supporting plate (8) is equipped with hydraulic cylinder (4).
2. a kind of device of on-line checking fashioned iron twist according to claim 1, it is characterised in that the fixed bracket
It (9) is U-shaped.
3. a kind of device of on-line checking fashioned iron twist according to claim 2, it is characterised in that the hydraulic cylinder (4)
Cylinder body be fixed on the bottoms of fixed bracket (9), the supporting plate (8) on the piston rod of hydraulic cylinder (4) and fixed bracket (9), which supports, to be connected
It connects.
4. a kind of device of on-line checking fashioned iron twist according to claim 1-3, it is characterised in that described
It detects carrying roller (1), adjust bolt (2), level meter (3), hydraulic cylinder (4), bearing block (7), supporting plate (8) and fixed bracket (9) structure
At detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053978.4U CN208269818U (en) | 2018-07-04 | 2018-07-04 | A kind of device of on-line checking fashioned iron twist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053978.4U CN208269818U (en) | 2018-07-04 | 2018-07-04 | A kind of device of on-line checking fashioned iron twist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208269818U true CN208269818U (en) | 2018-12-21 |
Family
ID=64690684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821053978.4U Active CN208269818U (en) | 2018-07-04 | 2018-07-04 | A kind of device of on-line checking fashioned iron twist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208269818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092928A (en) * | 2018-07-04 | 2018-12-28 | 宣化钢铁集团有限责任公司 | A kind of device and its detection method of on-line checking fashioned iron twist |
-
2018
- 2018-07-04 CN CN201821053978.4U patent/CN208269818U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092928A (en) * | 2018-07-04 | 2018-12-28 | 宣化钢铁集团有限责任公司 | A kind of device and its detection method of on-line checking fashioned iron twist |
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