CN212658176U - Bar variable frequency roller way running groove installation inspection device - Google Patents
Bar variable frequency roller way running groove installation inspection device Download PDFInfo
- Publication number
- CN212658176U CN212658176U CN202021607749.XU CN202021607749U CN212658176U CN 212658176 U CN212658176 U CN 212658176U CN 202021607749 U CN202021607749 U CN 202021607749U CN 212658176 U CN212658176 U CN 212658176U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- roller way
- supporting seat
- cardboard
- frequency conversion
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- 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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- 238000009434 installation Methods 0.000 title claims abstract description 14
- 238000007689 inspection Methods 0.000 title abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 abstract description 15
- 239000010959 steel Substances 0.000 abstract description 15
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a groove installation verifying attachment is run to bar frequency conversion roll table belongs to steel industry rod processing equipment technical field, be equipped with the cardboard of circular arc mouth including the bottom, the circular radius of circular arc mouth and the circular radius looks adaptation of frequency conversion roll table, the top of circular arc mouth be equipped with to the calibration line that the cardboard both ends extend, the both ends of cardboard are equipped with the supporting seat, the supporting seat is used for taking to put on the groove of running on frequency conversion roll table both sides, be equipped with the slide rail on the supporting seat, be equipped with on the cardboard with the slider that the slide rail is connected realizes the cardboard is in the supporting seat slides, the top of cardboard with be equipped with reset spring between the top of supporting seat, still be equipped with the scale on the supporting seat. The utility model provides a current inspection frequency conversion roll table and race groove drop have the inspection inaccurate, problem that work efficiency is slow.
Description
Technical Field
The utility model belongs to the technical field of steel industry rod processing equipment, a device that whether is used for inspection stick frequency conversion roll table and race groove installation fall the difference value and accord with the demand standard is related to.
Background
The hot-rolled ribbed steel bar is commonly called as deformed steel bar and is widely applied to buildings, bridges, roads and other buildings. In the multi-line cutting production of the deformed steel, after finished steel passes through a flying shear cutting multiple ruler, a steel support can pass through a frequency conversion roller way and then enter a cooling bed, if the difference between the frequency conversion roller way and a running groove after the finished installation is wrong, the head of a rolled piece can jump and then overflow an apron board to cause steel flying, the apron board steel support can also run into the tail to block the steel more seriously, and the fault treatment time is extremely long. At present, an effective device for detecting the height difference between the variable frequency roller way and the running groove does not exist, the difference between the variable frequency roller way and the running groove is judged by experience mainly through visual observation, and the problems of inaccurate detection and low working efficiency exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem to solve provides a bar frequency conversion roll table runs groove installation verifying attachment to there is the inspection inaccuracy, the slow problem of work efficiency in solving current inspection frequency conversion roll table and running groove drop.
In order to solve the above problem, the utility model discloses a technical scheme is: the clamping plate comprises a clamping plate body, wherein an arc opening is formed in the bottom of the clamping plate body, the circle radius of the arc opening is matched with the circle radius of a frequency conversion roller way, a calibration line extending from two ends of the clamping plate body is arranged on the top of the arc opening, supporting seats are arranged at two ends of the clamping plate body, the supporting seats are used for being placed on running grooves on two sides of the frequency conversion roller way, sliding rails are arranged on the supporting seats, sliding blocks connected with the sliding rails are arranged on the clamping plate body, the clamping plate body is arranged to slide on the supporting seats, a reset spring is arranged between the top of the clamping plate body and the top of the supporting seats, the clamping plate body is pressed down under the action of the reset spring, a scale is arranged on the supporting seats, and the scale is convenient.
In the above technical solution, a more specific technical solution may also be: the supporting seat comprises two vertical plates and a top plate, the two vertical plates are connected through the top plate, the graduated scale is arranged on the outer sides of the two vertical plates, the two vertical plates are provided with slide rails, the clamping plate is located between the two vertical plates, the slide blocks are arranged on two sides of the clamping plate and connected with the slide rails, the upper end of the reset spring is connected with the top plate, and the lower end of the reset spring is connected with the clamping plate.
Further: the two sides of the clamping plate are provided with two sliding blocks, and the sliding blocks can prevent the two ends of the clamping plate from generating angular offset in the sliding process to cause inaccurate detection when the clamping plate is pressed downwards forcibly.
Further: the bottom of two risers all is equipped with the backup pad, the backup pad perpendicular to the riser, the backup pad can more laminate and run the groove.
Further: the clamping plate is also provided with a handle which is convenient to hold.
Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has: use the cardboard to slide from top to bottom at the supporting seat and inspect, can audio-visual inspection calibration line position on the scale determine the frequency conversion roll table with run the difference in height in groove, the head of steel in running the groove is beated and is obtained control, has reduced because run the risk that the groove height inequality caused flying steel, stifled steel.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
Detailed Description
The invention will be described in more detail with reference to the following examples:
the testing device for the groove installation of the bar frequency conversion roller way shown in the figures 1 and 2 comprises a clamping plate 3 with an arc opening 3-1 at the bottom, wherein the radius of the arc opening 3-1 is matched with that of the frequency conversion roller way 2, a calibration line 3-2 extending towards the two ends of the clamping plate 3 is arranged at the top end of the arc opening 3-1, supporting seats 4 are arranged at the two ends of the clamping plate 3, the supporting seats 4 are used for being placed on the groove 1 at the two sides of the frequency conversion roller way 2, sliding rails 4-1 are arranged on the supporting seats 4, sliding blocks 5 connected with the sliding rails 4-1 are arranged on the clamping plate 3, the clamping plate 3 slides on the supporting seats 4, a reset spring 6 is arranged between the top of the clamping plate 3 and the top of the supporting seats 4, the reset spring 6 is used for pulling the pressed clamping plate 3 back to the original position, a graduated scale 4-2 is also arranged on the supporting seats 4, and the graduated scale 4; the supporting seat 4 comprises two vertical plates and a top plate, the two vertical plates are connected through the top plate, the graduated scale 4-2 is arranged on the outer sides of the two vertical plates to facilitate observation, the sliding rail 4-1 is arranged on the two vertical plates, the clamping plate 3 is positioned between the two vertical plates, the sliding blocks 5 are arranged on two sides of the clamping plate 3 and connected with the sliding rail 4-1, the upper end of the reset spring 6 is connected with the top plate, and the lower end of the reset spring 6 is connected with the clamping plate 3; two sliding blocks 5 are arranged on two sides of the clamping plate 3, and the two sliding blocks 5 can prevent the two ends of the clamping plate 3 from generating angular offset in the sliding process to cause inaccurate detection when the clamping plate 3 is pressed downwards by force; the bottom parts of the two vertical plates are respectively provided with a support plate 4-3, the support plates 4-3 are vertical to the vertical plates, and the support plates 4-3 can be more attached to the running grooves 1; the clamping plate 3 is also provided with a handle 3-3 which is convenient to hold.
When the device is used, the installation standard of the variable frequency roller way 2 and the running groove 1 is made according to the specification of the bar, and the height difference between the variable frequency roller way 2 and the running groove 1 is usually 3mm according to the use standard of the factory, so that the height of the arc opening 3-1 in the utility model is 3mm, and the distance between the calibration line 3-2 and the bottom of the clamping plate 3 is 3 mm; putting the supporting seat 4 on the running grooves 1 on two sides of the variable frequency roller way 2, holding the handrail 3-3 by hands, then pressing the clamping plate 3 downwards, and if the arc opening 3-1 can not be attached to the variable frequency roller way 2, indicating that the height difference between the variable frequency roller way 2 and the running grooves 1 is less than 3mm and the debugging is needed again; if the arc opening 3-1 is attached to the frequency conversion roller way 2, the height difference between the frequency conversion roller way 2 and the running groove 1 can be known by observing the alignment position of the calibration line 3-2 arranged at the top end of the arc opening 3-1 and the graduated scale 4-2, and the calibration line 3-2 is aligned to the position of 3mm on the graduated scale 4-2, so that the installation of the frequency conversion roller way 2 and the running groove 1 meets the use standard, and the phenomena of steel flying and steel blocking can not occur.
Claims (5)
1. The utility model provides a bar frequency conversion roll table race groove installation verifying attachment which characterized in that: the clamping plate is provided with an arc opening at the bottom, a calibration line extending towards the two ends of the clamping plate is arranged at the top end of the arc opening, supporting seats are arranged at the two ends of the clamping plate, sliding rails are arranged on the supporting seats, sliding blocks connected with the sliding rails are arranged on the clamping plate, a reset spring is arranged between the top of the clamping plate and the top of the supporting seats, and a graduated scale is further arranged on the supporting seats.
2. The apparatus for testing groove installation of bar variable frequency roller way according to claim 1, characterized in that: the supporting seat comprises two vertical plates and a top plate, the two vertical plates are connected through the top plate, the graduated scale is arranged on the outer sides of the two vertical plates, the slide rails are arranged on the two vertical plates, the clamping plate is located between the two vertical plates, the slide blocks are arranged on two sides of the clamping plate and connected with the slide rails, the upper end of the reset spring is connected with the top plate, and the lower end of the reset spring is connected with the clamping plate.
3. The apparatus for testing groove installation of bar variable frequency roller way according to claim 2, characterized in that: two sliding blocks are arranged on two sides of the clamping plate.
4. The apparatus for testing the groove installation of the bar variable frequency roller way according to claim 2 or 3, wherein: the bottom of each vertical plate is provided with a supporting plate, and the supporting plates are perpendicular to the vertical plates.
5. The apparatus for testing groove installation of bar variable frequency roller way according to claim 4, wherein: the clamping plate is also provided with a support handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021607749.XU CN212658176U (en) | 2020-08-05 | 2020-08-05 | Bar variable frequency roller way running groove installation inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021607749.XU CN212658176U (en) | 2020-08-05 | 2020-08-05 | Bar variable frequency roller way running groove installation inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212658176U true CN212658176U (en) | 2021-03-05 |
Family
ID=74769781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021607749.XU Expired - Fee Related CN212658176U (en) | 2020-08-05 | 2020-08-05 | Bar variable frequency roller way running groove installation inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212658176U (en) |
-
2020
- 2020-08-05 CN CN202021607749.XU patent/CN212658176U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |