CN202461131U - Guide centering detection tool - Google Patents
Guide centering detection tool Download PDFInfo
- Publication number
- CN202461131U CN202461131U CN 201120511468 CN201120511468U CN202461131U CN 202461131 U CN202461131 U CN 202461131U CN 201120511468 CN201120511468 CN 201120511468 CN 201120511468 U CN201120511468 U CN 201120511468U CN 202461131 U CN202461131 U CN 202461131U
- Authority
- CN
- China
- Prior art keywords
- guide
- test rod
- centering
- guard
- slitting
- 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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Abstract
The utility model discloses a guide centering detection tool which is capable of guaranteeing accurate centering of a nose cone, a slitting wheel and a slitting cutter. The detection tool comprises a sample test rod which comprises a detection section and a non-detection section. The diameter of the detection section of the sample test rod is the same as the distance between two intermediate pass wedge-shaped tips of the slitting wheel of a guide. The detection tool allows an operator to detect the centering of the guide and adjust the guide according to detection results, thereby guaranteeing the accurate centering of the nose cone, the slitting wheel and the slitting cutter. The length of the sample test rod is greater than the length of the guide, and the excess part can serve as a handheld part which enables the operator to place the sample test rod into the guide or take the sample test rod out of the guide easily. The diameter of the non-detection section of the sample test rod is greater than that of the detection section, so the detection section and the non-detection section can be distinguished easily. The guide centering detection tool is suitable for promotion and application in the field of slitting rolling.
Description
Technical field
The utility model relates to the splitting rolling field, especially a kind of guide and guard centering testing tool.
Background technology
In the splitting rolling field, utilize the bar of the rolling small dimension of Cutting guide usually, as shown in Figure 1; Said guide and guard comprise guide and guard box body 1, and guide and guard box body 1 front end is provided with nose cone 2, and the rear end is provided with guide groove 3; Also be provided with slitting wheel 4 and knife rest 5 on the guide and guard box body 1, knife rest 5 is provided with cutting cutter 6.In the process of splitting rolling; The necessary strict centering of nose cone, slitting wheel and cutting cutter; Otherwise, in the cutting process, easily adhesion and pile up iron filings on the cutting cutter; Thereby cause the steel after Cutting guide heap steel or the cutting to change the direction of motion, cause single Zhi Feigang or do not advance the phenomenon of a time pass down.
Guide and guard usually need to whether centering be detected between nose cone, slitting wheel, the cutting cutter three after installing, to guarantee to install the strict centering of guide and guard after fine; At present, generally adopt ocular estimate to detect, promptly through centering whether between naked-eye observation nose cone, slitting wheel, the cutting cutter three for mounted guide and guard; Though ocular estimate is simple to operate,, in actual mechanical process; Utilizing ocular estimate to have following problem in to the guide and guard process whether centering is detected; Because ocular estimate is to utilize naked eyes to observe, error is bigger, is difficult to guarantee strict centering between nose cone, slitting wheel, the cutting cutter three; In the process of carrying out splitting rolling; Cause the steel change direction of motion after Cutting guide is piled steel or cutting easily, cause single Zhi Feigang or do not advance the phenomenon of a time pass down, be unfavorable for splitting rolling production steady in a long-term.
The utility model content
The utility model technical problem to be solved provides a kind of guide and guard centering testing tool that can guarantee strict centering between nose cone, slitting wheel, the cutting cutter three.
The utility model solves the technical scheme that its technical problem adopted: this guide and guard centering testing tool; Comprise test rod; Test rod comprises detection segment and non-detection segment, and the distance in the middle of two slitting wheels of the diameter of the detection segment of said test rod and guide and guard between the pass wedge points is identical.
Further be that the length of said test rod is greater than the length of guide and guard.
Further be that the diameter of the non-detection segment of said test rod is greater than the diameter of detection segment.
The beneficial effect of the utility model is: when mounted guide and guard are detected, earlier guide groove is pulled down, then test rod is put into guide and guard; Because the distance between two slitting wheels centre pass wedge points of the diameter of the detection segment of test rod and guide and guard is identical, so test rod and slitting wheel are strict centerings, is object of reference with the test rod; Observe the minim gap between cutting cutter and the test rod,, then think the strict centering of cutting cutter and slitting wheel everywhere if the cutting cutter is identical with gap width between the test rod; If the gap width between cutting cutter and the test rod is inequality, think that then cutting cutter and slitting wheel misalign, need carry out built-up welding, polishing to knife rest; Make the strict centering of cutting cutter and slitting wheel, then observe the tip of nose cone and the gap between the test rod, if the gap width between the two equates everywhere; The strict centering of nose cone and slitting wheel then; When if the gap width of the two does not wait, think that then nose cone and slitting wheel misalign, make nose cone and slitting wheel centering thereby need polish to nose cone; Therefore; Utilize this testing tool that guide and guard centering is detected, and then adjust, can guarantee the strict centering of nose cone, slitting wheel, cutting cutter according to testing result.The length of test rod is greater than the length of guide and guard, and as the Handheld Division, the handled easily personnel put into guide and guard or taking-up with test rod with longer part.The diameter of the non-detection segment of test rod is detection segment and a non-detection segment of distinguishing test rod for ease greater than the diameter of detection segment.
Description of drawings
Fig. 1 is the structural representation of the utility model guide and guard centering testing tool;
Fig. 2 is the sketch map when utilizing guide and guard centering testing tool that the centering detection is carried out in guide and guard;
Fig. 3 is the A partial enlarged drawing of Fig. 2;
Be labeled as among the figure: guide and guard box body 1, nose cone 2, guide groove 3, slitting wheel 4, wedge point 41, knife rest 5, cutting cutter 6, test rod 8, detection segment 81, non-detection segment 82.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Like Fig. 1,2, shown in 3, this guide and guard centering testing tool comprises test rod 8, and test rod 8 comprises detection segment 81 and non-detection segment 82, and the distance in the middle of two slitting wheels 4 of the diameter of the detection segment 81 of said test rod 8 and guide and guard between the pass wedges sharp 41 is identical.When mounted guide and guard are detected, earlier guide groove 3 is pulled down, then test rod 8 is put into guide and guard; Because the distance in the middle of the diameter of the detection segment 81 of test rod 8 and two slitting wheels of guide and guard 4 between the pass wedges point 41 is identical, so test rod 8 and slitting wheel 4 are strict centerings, is object of reference with test rod 8; Observe the minim gap between cutting cutter 6 and the test rod 8,, then think cutting cutter 6 and slitting wheel 4 strict centerings everywhere if cutting cutter 6 is identical with gap width between the test rod 8; If the gap width between cutting cutter 6 and the test rod 8 is inequality, think that then cutting cutter 6 and slitting wheel 4 misalign, and need carry out built-up welding, polishing to knife rest 5; Make cutting cutter 6 and slitting wheel 4 strict centerings, then observe the tip of nose cone 2 and the gap between the test rod 8, everywhere if the gap width between the two is equal; Then nose cone 2 and slitting wheel 4 strict centerings; When if the gap width of the two does not wait, think that then nose cone 2 and slitting wheel 4 misalign, make nose cone 2 and slitting wheel 4 centerings thereby need polish to nose cone 2; Therefore; Utilize this testing tool that guide and guard centering is detected, and then adjust, can guarantee the strict centering of nose cone 2, slitting wheel 4, cutting cutter 6 according to testing result.
In the above-described embodiment; The length of said test rod 8 can be decided according to actual conditions, and general operating personnel for ease put into guide and guard or taking-up with test rod 8, and the length of said test rod 8 is greater than the length of guide and guard; As the Handheld Division, handled easily personnel grip with longer part.
In addition; The diameter of the non-detection segment 82 of said test rod 8 can be identical with the diameter of detection segment 81 also can be different; Usually distinguish the detection segment 81 and non-detection segment 82 of test rod 8 for ease, the diameter of the non-detection segment 82 of said test rod 8 is greater than the diameter of detection segment 81.
Claims (3)
1. guide and guard centering testing tool; It is characterized in that: comprise test rod (8); Test rod (8) comprises detection segment (81) and non-detection segment (82), and the distance in the middle of the diameter of the detection segment (81) of said test rod (8) and two slitting wheels (4) of guide and guard between the pass wedges sharp (41) is identical.
2. guide and guard centering testing tool as claimed in claim 1 is characterized in that: the length of said test rod (8) is greater than the length of guide and guard.
3. according to claim 1 or claim 2 guide and guard centering testing tool, it is characterized in that: the diameter of the non-detection segment (82) of said test rod (8) is greater than the diameter of detection segment (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120511468 CN202461131U (en) | 2011-12-09 | 2011-12-09 | Guide centering detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120511468 CN202461131U (en) | 2011-12-09 | 2011-12-09 | Guide centering detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461131U true CN202461131U (en) | 2012-10-03 |
Family
ID=46909329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120511468 Expired - Fee Related CN202461131U (en) | 2011-12-09 | 2011-12-09 | Guide centering detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461131U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341510A (en) * | 2013-07-17 | 2013-10-09 | 首钢长治钢铁有限公司 | Hot-rolled steel bar guide calibrating device |
| CN103363873A (en) * | 2013-07-10 | 2013-10-23 | 南京钢铁股份有限公司 | Guide spare part inspection device |
| CN107138542A (en) * | 2017-07-11 | 2017-09-08 | 迁安市九江线材有限责任公司 | Guide base plate calibration equipment and check system |
-
2011
- 2011-12-09 CN CN 201120511468 patent/CN202461131U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363873A (en) * | 2013-07-10 | 2013-10-23 | 南京钢铁股份有限公司 | Guide spare part inspection device |
| CN103341510A (en) * | 2013-07-17 | 2013-10-09 | 首钢长治钢铁有限公司 | Hot-rolled steel bar guide calibrating device |
| CN107138542A (en) * | 2017-07-11 | 2017-09-08 | 迁安市九江线材有限责任公司 | Guide base plate calibration equipment and check system |
| CN107138542B (en) * | 2017-07-11 | 2018-12-14 | 迁安市九江线材有限责任公司 | Guide base plate calibration equipment and check system |
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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: 20121003 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |