CN200995230Y - Speed-measuring roller - Google Patents
Speed-measuring roller Download PDFInfo
- Publication number
- CN200995230Y CN200995230Y CN 200620166948 CN200620166948U CN200995230Y CN 200995230 Y CN200995230 Y CN 200995230Y CN 200620166948 CN200620166948 CN 200620166948 CN 200620166948 U CN200620166948 U CN 200620166948U CN 200995230 Y CN200995230 Y CN 200995230Y
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- China
- Prior art keywords
- axle
- piston rod
- self
- ring flange
- bearing
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- Expired - Fee Related
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Abstract
The utility model relates to a speed measuring roll, which comprises a support, an air cylinder, a piston rod, a protecting cover, a self-aligning roller bear, a bearing seat, an axle, measuring rolls, a bearing seat, a piston rod, a ring flange, a spindle, outer spherical surface ball bearings with vertical seats, and an incremental axle sleeve encoder. The utility model is characterized in that the air cylinder (2) is arranged on the support (1), the piston rod (3) is arranged in the air cylinder (2), the upper part of the piston rod (3) is connected with the lower part of the bearing seat (6), the protecting cover (4) is arranged on the left side of the bearing seat (6), and the self-aligning roller bear (5) is arranged is arranged in the bearing seat (6). The left end of the axle (7) is arranged inn the self-aligning roller bear (5), the measuring roll (8) and the measuring roll (9) are arranged in the middle of the axle (7), the right end of the axle (7) is arranged in the self-aligning roller bear (5), the self-aligning roller bear (5) is arranged in the bearing seat (10), the lower part of the bearing seat (10) is connected with the upper part of the piston rod (11), the piston rod (11) is arranged in the air cylinder (12), and the air cylinder (12) is arranged on the support (13). The right end of the axle (7) is arranged in the ring flange (14), the ring flange (14) is connected with the left end of the spindle (15), the right end of the spindle (15) is connected with the ring flange (14), the ring flange (14) is arranged at the left end of a measuring axle (18), the measuring axle (18) is arranged in the outer spherical surface ball bearing with a vertical seat (17) and in the outer spherical surface ball bearing with a vertical seat (19), and the incremental axle sleeve encoder (20) is arranged on the measuring axle (18).
Description
Affiliated technical field
The utility model relates to a kind of roller that tests the speed, and is used to specifically measure the slab speed of service, makes the speed of crop flying shear and slab synchronous, belongs to the milling equipment technical field.
Background technology
At present, have only a measuring roller in the roller that tests the speed on the known hot continuous rolling production line, slab is through out-of-date easy inclination, the data that cause recording are forbidden, and quicken the wearing and tearing of measuring roller, and bearings at both ends also can reduce service life because of unbalance stress, and motor is housed, increased cost.
Summary of the invention
In order to overcome above-mentioned technical deficiency, the utility model provides a kind of roller that tests the speed, run-off the straight when this roller that tests the speed has not only avoided the slab process to test the speed roller, and do not need motor-driven.
The technical scheme that its technical problem that solves the utility model adopts is: cylinder is rack-mount, piston rod is installed in the cylinder, piston rod top is connected with the bearing block bottom, the bearing block left side is equipped with protective cover, self-aligning roller bearing is installed in the bearing block, a left end is installed in the self-aligning roller bearing, measuring roller is installed in the middle of the axle, the axle right-hand member is installed in the self-aligning roller bearing, and self-aligning roller bearing is installed in the bearing block, and the bearing block bottom is connected with piston rod top, piston rod is installed in the cylinder, cylinder is rack-mount, and an axle right-hand member is installed in the ring flange, ring flange with connect a left end and be connected, connecing a right-hand member is connected with ring flange, ring flange is installed in measures the axle left end, measures axle and is installed in band plummer block housing roller bearing units and the band plummer block housing roller bearing units, measures axle incremental axle sleeve encoder is installed; The roller that tests the speed is moved up and down by cylinder control.When not working, the measuring roller upper surface is lower than hot continuous rolling production line roller-way upper surface; Cylinder rod moves up during work, the roller that will test the speed lifts, the measuring roller upper surface is higher than the roller-way upper surface, contact back jack-up slab formation cornerite with slab and drive its wheel measuring slab speed by slab, the axle right-hand member of measuring roller links to each other with incremental axle sleeve encoder by measuring axle, rate signal is fed back to the control system of flying shear, and the starting time of decision flying shear and head (tail) the portion size that shear rate makes it to downcut reach the length of setting.
The beneficial effects of the utility model are: can accurately measure the slab speed of service, make the speed of crop flying shear and slab synchronous, the wearing and tearing that slow down measuring roller prolong bearings at both ends service life, reduce the device fabrication cost, improve volume recovery.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the utility model structure chart.
Among the figure: 1, support, 2, cylinder, 3, piston rod, 4, protective cover; 5, self-aligning roller bearing, 6, bearing block, 7, axle, 8, measuring roller; 9, measuring roller, 10, bearing block, 11, piston rod; 12, cylinder, 13, support, 14, ring flange; 15, connect axle, 16, ring flange, 17, band plummer block housing roller bearing units; 18, measure axle, 19, band plummer block housing roller bearing units, 20, incremental axle sleeve encoder.
The specific embodiment
In Fig. 1 embodiment; cylinder (2) is installed on the support (1); piston rod (3) is installed in the cylinder (2); piston rod (3) top is connected with bearing block (6) bottom; bearing block (6) left side is equipped with protective cover (4); self-aligning roller bearing (5) is installed in the bearing block (6); axle (7) left end is installed in the self-aligning roller bearing (5); measuring roller (8) and measuring roller (9) are installed in the middle of the axle (7); axle (7) right-hand member is installed in the self-aligning roller bearing (5); self-aligning roller bearing is installed in the bearing block (10); bearing block (10) bottom is connected with piston rod (11) top; piston rod (11) is installed in the cylinder (12); cylinder (12) is installed on the support (13); axle (7) right-hand member is installed in the ring flange (14); ring flange (14) with connect the axle (a 15) left end be connected; connecing axle (15) right-hand member is connected with ring flange (16); ring flange (16) is installed in measures axle (18) left end; measure axle (18) and be installed in band plummer block housing roller bearing units (17) and the band plummer block housing roller bearing units (19), measure axle (18) incremental axle sleeve encoder (20) is installed.
Claims (1)
1. roller that tests the speed; comprise support; cylinder; piston rod; protective cover; self-aligning roller bearing; bearing block; axle; measuring roller; bearing block; piston rod; cylinder; ring flange; connect axle; band plummer block housing roller bearing units; incremental axle sleeve encoder; it is characterized in that: cylinder (2) is installed on the support (1); piston rod (3) is installed in the cylinder (2); piston rod (3) top is connected with bearing block (6) bottom; bearing block (6) left side is equipped with protective cover (4); self-aligning roller bearing (5) is installed in the bearing block (6); axle (7) left end is installed in the self-aligning roller bearing (5); measuring roller (8) and measuring roller (9) are installed in the middle of the axle (7); axle (7) right-hand member is installed in the self-aligning roller bearing (5); self-aligning roller bearing is installed in the bearing block (10); bearing block (10) bottom is connected with piston rod (11) top; piston rod (11) is installed in the cylinder (12); cylinder (12) is installed on the support (13); axle (7) right-hand member is installed in the ring flange (14); ring flange (14) with connect the axle (a 15) left end be connected; connecing axle (15) right-hand member is connected with ring flange (16); ring flange (16) is installed in measures axle (18) left end; measure axle (18) and be installed in band plummer block housing roller bearing units (17) and the band plummer block housing roller bearing units (19), measure axle (18) incremental axle sleeve encoder (20) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166948 CN200995230Y (en) | 2006-12-29 | 2006-12-29 | Speed-measuring roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166948 CN200995230Y (en) | 2006-12-29 | 2006-12-29 | Speed-measuring roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995230Y true CN200995230Y (en) | 2007-12-26 |
Family
ID=38993651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620166948 Expired - Fee Related CN200995230Y (en) | 2006-12-29 | 2006-12-29 | Speed-measuring roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995230Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648219B (en) * | 2008-08-13 | 2011-07-27 | 鞍钢股份有限公司 | Cold rolling tension roll speed detection system and control method thereof |
| CN102470413A (en) * | 2010-01-28 | 2012-05-23 | 现代制铁株式会社 | Device for measuring speed of material |
| CN104569469A (en) * | 2014-12-19 | 2015-04-29 | 苏州久工自动化科技有限公司 | Automatic production line speed measurement device |
| CN107297392A (en) * | 2017-07-27 | 2017-10-27 | 北京京诚瑞信长材工程技术有限公司 | A kind of speed-measuring roll device |
| CN109420795A (en) * | 2017-08-23 | 2019-03-05 | 宝山钢铁股份有限公司 | A kind of the first knife of slab head shearing positioning device and its control method |
| CN109550911A (en) * | 2017-09-27 | 2019-04-02 | 上海菲特尔莫古轴瓦有限公司 | A kind of bast mouth positioning device and localization method for casting and rolling machine roll-type casting line |
-
2006
- 2006-12-29 CN CN 200620166948 patent/CN200995230Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648219B (en) * | 2008-08-13 | 2011-07-27 | 鞍钢股份有限公司 | Cold rolling tension roll speed detection system and control method thereof |
| CN102470413A (en) * | 2010-01-28 | 2012-05-23 | 现代制铁株式会社 | Device for measuring speed of material |
| CN102470413B (en) * | 2010-01-28 | 2015-11-25 | 现代制铁株式会社 | For measuring the device of material velocity |
| CN104569469A (en) * | 2014-12-19 | 2015-04-29 | 苏州久工自动化科技有限公司 | Automatic production line speed measurement device |
| CN107297392A (en) * | 2017-07-27 | 2017-10-27 | 北京京诚瑞信长材工程技术有限公司 | A kind of speed-measuring roll device |
| CN109420795A (en) * | 2017-08-23 | 2019-03-05 | 宝山钢铁股份有限公司 | A kind of the first knife of slab head shearing positioning device and its control method |
| CN109550911A (en) * | 2017-09-27 | 2019-04-02 | 上海菲特尔莫古轴瓦有限公司 | A kind of bast mouth positioning device and localization method for casting and rolling machine roll-type casting line |
| CN109550911B (en) * | 2017-09-27 | 2023-10-13 | 上海菲特尔莫古轴瓦有限公司 | Casting nozzle positioning device and method for roller type casting line of casting and rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: TIANJIN HEAVY EQUIPMENT ENGINEERING CO., LTD. ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Tianjin heavy equipment Engineering Research Co Ltd Number: 52 Page: The title page Volume: 23 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Tianjin heavy equipment Engineering Research Co Ltd Number: 52 Volume: 23 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: TIANJIN HEAVY EQUIPMENT ENGINEERING CO., LTD. ^ |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090320 Address after: No. 9, front office, ruby office, Fulaerji District, Heilongjiang, Qigihar, China: 161042 Co-patentee after: Tianjin Heavy Equipment Engineering Research Co., Ltd. Patentee after: China first heavy-duty machinery stock company Address before: The 9 Road, Tiexi factory, Fulaerji District, Heilongjiang, Qigihar Province, 161042 Co-patentee before: Tianjin Heavy Equipment Engineering Research Co., Ltd. Patentee before: China first heavy-duty machinery Group Corporation |
|
| ASS | Succession or assignment of patent right |
Owner name: CHINA FIRST HEACY MACHINE STOCK CO., LTD. Free format text: FORMER OWNER: CHINESE NO.1 HEAVY MECHANICAL GROUP CO. Effective date: 20090320 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20131229 |