CN203561322U - Continuous-rolling center measuring scale for three-rolling continuous rolling - Google Patents
Continuous-rolling center measuring scale for three-rolling continuous rolling Download PDFInfo
- Publication number
- CN203561322U CN203561322U CN201320682119.2U CN201320682119U CN203561322U CN 203561322 U CN203561322 U CN 203561322U CN 201320682119 U CN201320682119 U CN 201320682119U CN 203561322 U CN203561322 U CN 203561322U
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- China
- Prior art keywords
- blade
- rolling
- vernier
- scale
- vernier scale
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- Expired - Lifetime
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- 238000005096 rolling process Methods 0.000 title claims abstract description 18
- 210000004907 gland Anatomy 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a continuous-rolling center measuring scale for three-roller continuous rolling. The measuring scale comprises a scale body, a connecting rod is fixed at the front end of the scale body, the front end of the connecting rod includes threads, a pressure plate is movably connected to the connecting rod, a compression nut is arranged on the threads, a gasket is arranged between the compression nut and the pressure plate, the front portion of the scale body is connected to a positioning pin, the rear portion of the scale body is connected to a vernier, both the rear portion of the scale body and the vernier are scaled, the back of the vernier is provided with a rolling groove, a measurement template is fixed to rolling groove via a pressure block, a compression screw is arranged under the vernier to fix the vernier to a random position of the scale body, a spring leaf is arranged between the vernier and the scale body, the vernier is tightly close to the scale body due to elastic force of the spring leaf, the upper end of the measurement template is arched, and the lower end of the measurement template is provided with a U-shaped hole whose opening is downwards. The continuous-rolling center measuring scale is easy to operate, can be used to directly read the center distance, is low in error, and improves the working efficiency.
Description
Technical field
This measurer is used in the tandem rolling center of three-roll continuous rolling and measures, and belongs to special measuring tool technical field, is specifically related to a kind of for the tandem rolling center dip stick on three-roll continuous rolling.
Background technology
The former measurement tandem rolling center method that is useful on is: at rear cabinet centralized positioning pin-and-hole, be inserted in the measure-alike gauge block of register pin, use pit gauge to measure roll end face to the distance on this gauge block end face summit, then use vernier caliper measurement roller wide, calculate centre distance; The method account form relative complex need repeatedly be measured calculating, and error is larger, mainly be that dowel hole and gauge block can not closely cooperate, can produce gap around here, and when measuring, gimmick be there are certain requirements, the precision of pit gauge is unsatisfactory, error range is large, larger on calibration range impact after assembling, can directly affect tandem mill assembly quality, affect frame rolling center.
Summary of the invention
For addressing the above problem, the invention discloses a kind ofly for the tandem rolling center dip stick on three-roll continuous rolling, simple to operate, can directly read centre distance, error is little, increases work efficiency.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of for the tandem rolling center dip stick on three-roll continuous rolling, comprise blade, it is characterized in that: described blade front end is fixed with connecting link, connecting link front end has screw thread, pressing plate is movably connected on connecting link, screw thread is provided with gland nut, between gland nut and pressing plate, be provided with packing ring, the anterior register pin that connects of blade, blade rear portion connects vernier scale, on blade rear portion and vernier scale, there is scale, vernier scale is provided with indent behind, sample plate is fixed on indent by briquetting, below vernier scale, be provided with housing screw, vernier scale can be fixed on to the optional position on blade, between vernier scale and blade, be provided with spring leaf, utilize the elastic force of spring leaf that vernier scale and blade are close to, described sample plate upper end is curved, lower end is provided with the U-shaped hole that Open Side Down.
As a modification of the present invention, described register pin head is tapered.
As a modification of the present invention, described register pin is connected with blade screw.
As a modification of the present invention, described sample plate has 4 kinds of different models according to arc angle difference.
The invention has the beneficial effects as follows:
Of the present invention a kind of for the tandem rolling center dip stick on three-roll continuous rolling, register pin is inserted to center pit, pressing plate side plane contact casing, makes measurer maintenance level, then changes different sample plates according to roll model difference, make sample plate cambered surface fit tightly roll surface, can directly read centre distance, model height is adjustable, and the present invention is simple to operate, substantially error free, work efficiency improves.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is sample plate schematic diagram of the present invention.
Fig. 3 is the improvement figure of register pin of the present invention.
Reference numerals list:
1, blade, 2, scale, 3, vernier scale, 4, indent, 5, housing screw, 6, register pin, 7, gland nut, 8, packing ring, 9, pressing plate, 10, sample plate, 11, briquetting, 12, screw thread, 13, sample plate cambered surface, 14, U-shaped hole, 15, connecting link.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand following embodiment and only for the present invention is described, is not used in and limits the scope of the invention.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
As shown in the figure, of the present invention a kind of for the tandem rolling center dip stick on three-roll continuous rolling, comprise blade 1, described blade 1 front end is fixed with connecting link 15, connecting link 15 front ends have screw thread 12, pressing plate 9 is movably connected on connecting link 15, screw thread 12 is provided with gland nut 7, between gland nut 7 and pressing plate 9, be provided with packing ring 8, the anterior register pin 6 that connects of blade 1, blade 1 rear portion connects vernier scale 3, on blade 1 rear portion and vernier scale 3, there is scale, vernier scale 3 is provided with indent 4 behind, described register pin 6 is connected with blade 1 screw, sample plate 10 is fixed on indent 4 by briquetting 11, vernier scale 3 is provided with housing screw 5 below, vernier scale 3 can be fixed on to the optional position on blade 1, between vernier scale 3 and blade 1, be provided with spring leaf, utilize the elastic force of spring leaf that vernier scale 3 and blade 1 are close to, described sample plate 10 upper ends curved 13, lower end is provided with the U-shaped hole 14 that Open Side Down.
Of the present invention a kind of for the tandem rolling center dip stick on three-roll continuous rolling, be mainly used in measuring single roller box body to the distance at roll center on three-roll continuous rolling, during measurement, register pin on this measurer 6 is inserted to casing center pit, pressing plate 9 side plane contact casing sides, rotate gland nut 7, by packing ring 8 clamping platens 9, make measurer maintenance level, according to roll model difference, change different models again, sample plate 10 height are adjustable, make sample plate cambered surface 13 fit tightly roll surface, can directly read centre distance, simple to operate, substantially error free, work efficiency improves.
In order to make locating effect better, register pin 6 heads are made as to taper, it is more accurate to locate, and junction is more reliable, makes dip stick stable, and measuring accuracy is better.
Described sample plate 10 has 4 kinds of different models according to arc angle difference, can change different sample plate 10 according to roll model difference, makes sample plate cambered surface 13 fit tightly roll surface, and measuring accuracy is more accurate.
Technological means disclosed in this invention is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme being comprised of above technical characterictic combination in any.
Claims (4)
1. one kind for the tandem rolling center dip stick on three-roll continuous rolling, comprise blade, it is characterized in that: described blade front end is fixed with connecting link, connecting link front end has screw thread, pressing plate is movably connected on connecting link, screw thread is provided with gland nut, between gland nut and pressing plate, be provided with packing ring, the anterior register pin that connects of blade, blade rear portion connects vernier scale, on blade rear portion and vernier scale, there is scale, vernier scale is provided with indent behind, sample plate is fixed on indent by briquetting, below vernier scale, be provided with housing screw, vernier scale can be fixed on to the optional position on blade, between vernier scale and blade, be provided with spring leaf, utilize the elastic force of spring leaf that vernier scale and blade are close to, described sample plate upper end is curved, lower end is provided with the U-shaped hole that Open Side Down.
2. according to claim 1 a kind of for the tandem rolling center dip stick on three-roll continuous rolling, it is characterized in that: described register pin head is tapered.
3. according to claim 1 and 2 a kind of for the tandem rolling center dip stick on three-roll continuous rolling, it is characterized in that: described register pin is connected with blade screw.
4. according to claim 1 and 2 a kind of for the tandem rolling center dip stick on three-roll continuous rolling, it is characterized in that: described sample plate has 4 kinds of different models according to arc angle difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682119.2U CN203561322U (en) | 2013-11-01 | 2013-11-01 | Continuous-rolling center measuring scale for three-rolling continuous rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682119.2U CN203561322U (en) | 2013-11-01 | 2013-11-01 | Continuous-rolling center measuring scale for three-rolling continuous rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203561322U true CN203561322U (en) | 2014-04-23 |
Family
ID=50511038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320682119.2U Expired - Lifetime CN203561322U (en) | 2013-11-01 | 2013-11-01 | Continuous-rolling center measuring scale for three-rolling continuous rolling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203561322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966905A (en) * | 2019-12-18 | 2020-04-07 | 太原恒信科达重工成套设备有限公司 | A kind of steel pipe straightening machine straightening roller positioning detection device and method |
| CN112325742A (en) * | 2020-11-19 | 2021-02-05 | 西安热工研究院有限公司 | Test block cross bore dipperstick for ultrasonic testing |
-
2013
- 2013-11-01 CN CN201320682119.2U patent/CN203561322U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966905A (en) * | 2019-12-18 | 2020-04-07 | 太原恒信科达重工成套设备有限公司 | A kind of steel pipe straightening machine straightening roller positioning detection device and method |
| CN112325742A (en) * | 2020-11-19 | 2021-02-05 | 西安热工研究院有限公司 | Test block cross bore dipperstick for ultrasonic testing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214516 Xingang Avenue, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province Patentee after: JINGJIANG SPECIAL STEEL Co.,Ltd. Address before: 214516 Xingang Avenue, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province Patentee before: JIANGSU VALIN-XIGANG SPECIAL STEEL CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |