CN202105855U - Hot rolling split flexible coupler of encoder - Google Patents
Hot rolling split flexible coupler of encoder Download PDFInfo
- Publication number
- CN202105855U CN202105855U CN2011200873442U CN201120087344U CN202105855U CN 202105855 U CN202105855 U CN 202105855U CN 2011200873442 U CN2011200873442 U CN 2011200873442U CN 201120087344 U CN201120087344 U CN 201120087344U CN 202105855 U CN202105855 U CN 202105855U
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- encoder
- adpting flange
- flange
- equipment
- hot rolling
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Abstract
A hot rolling split flexible coupler of an encoder belongs to the technical field of rolling mill devices and is convenient for mounting and dismounting and convenient in maintenance and overhaul so that accuracy of data transmission of a rotating device and the encoder can be guaranteed. The technical scheme includes that the hot rolling split flexible coupler comprises a device connecting flange pressing block, a device connecting flange, an encoder connecting flange and a middle flange, the device connecting flange pressing block and the device connecting flange are fixedly connected with a spindle of the rotating device, the encoder connecting flange is fixedly connected with an overhanging shaft of the encoder, flange discs are arranged on two sides of the middle flange and are connected with the device connecting flange and the encoder connecting flange respectively, and flange bushes are arranged in the middle of the middle flange. Detachment of fixed devices at two ends of the flexible coupler is omitted during mounting and dismounting due to the split design of the device connecting flange, the encoder connecting flange and the middle flange, so that the hot rolling split flexible coupler is convenient to be maintained and overhauled, accuracy of data transmission among device is guaranteed, and accidents caused by errors of data are avoided.
Description
Technical field
The utility model relates to the employed shaft coupling of encoder in a kind of hot rolling kink and the hot rolling slewing, belongs to technical field of metallurgical equipment.
Background technology
The kink system of tension force etc. in continuous casting and rolling factory descaling mill equipment water collector and the finishing mill adjustment belt steel rolling process all is to use angular encoder to come the control position to implement function.Equipment rotational angle data pass to angular encoder by shaft coupling; Because the hot rolling mill temperature is high; Steam is big, and intrinsic encoder shaft coupling is often because transfer of data generation deviation is broken down in corrosion; And because equipment and angular encoder all are fixtures, installing wastes time and energy.In a single day the transfer of data bias phenomenon takes place in the kink system will cause the heap steel, and serious also can causing stops watering, and the also specification encashment ratio of directly long-time influence of rolled kind of this accident occurs; The descaling mill water collector is if the data deviation problem; High pressure descaling water just can't be in time clean from strip supernatant reason so, scale removal effect produced very big influence, and cause the generation of board temperature uneven phenomenon; Have a strong impact on the surface quality of strip, increase working roll roll roller consumption.
The utility model content
The utility model technical problem to be solved provide a kind of easy for removal and installation, maintain easily and overhaul, with the accuracy that guarantees rotating equipment datas transmission such as kink and water collector, avoid factor to bring the hot rolling split encoder yielding coupling of accident according to deviation.
The technical scheme that solves the problems of the technologies described above is:
A kind of hot rolling split encoder yielding coupling; It is made up of equipment adpting flange compact heap, equipment adpting flange, encoder adpting flange, spacer flanger; Equipment adpting flange compact heap and equipment adpting flange are two half moons and divide body structure to constitute, and the middle circular hole and the diameter of axle of rotating machinery main shaft are complementary, and equipment adpting flange compact heap, equipment adpting flange and rotating machinery main shaft are fastenedly connected; The encoder adpting flange is fixedly connected with the encoder outrigger shaft; The both sides of spacer flanger have ring flange respectively, and the centre is the flange cover, and the ring flange of spacer flanger both sides is connected with equipment adpting flange, encoder adpting flange respectively.
Above-mentioned hot rolling split encoder yielding coupling; Said equipment adpting flange compact heap, equipment adpting flange adopt bolt and pad to be fastenedly connected with being connected of rotating machinery main shaft; The encoder adpting flange adopts key to connect with being connected of encoder outrigger shaft, and spacer flanger adopts bolt and pad to be fastenedly connected with being connected of equipment adpting flange, encoder adpting flange.
Above-mentioned hot rolling split encoder yielding coupling; All there is top wire hole in the outside of described equipment adpting flange, encoder adpting flange; Puller bolt is spun in the top wire hole, and the front end of puller bolt contacts with the diameter of axle of rotating machinery main shaft, encoder outrigger shaft respectively.
The hot rolling split encoder yielding coupling of this structure; Owing to adopted the split design of equipment adpting flange, encoder adpting flange, spacer flanger; In dismounting and installation process, need not remove the two ends permanent plant; Simplified the replacing step, saved the time, be convenient to safeguard and maintenance, guaranteed accuracy that rotating equipment datas such as kink and water collector transmit, avoided factor to bring accident according to deviation.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the sketch map of encoder adpting flange;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the sketch map of flexure strip;
Fig. 6 is the sketch map of spacer flanger;
Fig. 7 is the B-B cutaway view of Fig. 6;
Fig. 8 is an equipment adpting flange sketch map;
Fig. 9 is the C-C cutaway view of Fig. 8;
Figure 10 is an equipment adpting flange compact heap sketch map;
Figure 11 is the side view of Figure 10.
Mark is following among the figure: hold-down bolt 1, equipment adpting flange compact heap 2, equipment adpting flange 3, pad 4, elastomeric pad 5, flexure strip fixing threaded hole 6, flexure strip 7, encoder adpting flange 8, puller bolt 9-1, puller bolt 9-2, the nut 10 that is fixed and clamped, elastomeric pad 11, pad 12, O type circle 13, spacer flanger 14.
The specific embodiment
Show among the figure that the utility model is made up of equipment adpting flange compact heap 2, equipment adpting flange 3, encoder adpting flange 8, spacer flanger 14 and other securing member, is installed in the fore side of milling equipment.
Equipment adpting flange compact heap 2 is two half moons with equipment adpting flange 3 and divides body structure relative, component devices adpting flange compact heap 2 and equipment adpting flange 3, and the middle circular hole and the diameter of axle of rotating machinery main shaft are complementary.Equipment adpting flange compact heap 2 is supporting uses with equipment adpting flange 3, through hold-down bolt 9-2 the rotating machinery shaft extension is gone out part and compresses, and guarantees that shaft coupling integral body does not rotate.
The utility model is sleeved on encoder adpting flange 8 on the outrigger shaft of encoder earlier when mounted, and is fastening with key, holds out against with puller bolt 9-1 again.Ring flange with spacer flanger 14 1 sides is connected with bolt with the ring flange of encoder adpting flange 8 then.At last equipment adpting flange 3 is connected with the machine spindle extension, 9-2 holds out against with puller bolt.Because equipment adpting flange 3 is branch body structures, therefore without the space of suit, the ring flange of the opposite side of spacer flanger 14 is connected with the ring flange of equipment adpting flange 4 and gets final product.
The reversed in order of dismounting.
Claims (3)
1. hot rolling split encoder yielding coupling; It is characterized in that: it is by being made up of equipment adpting flange compact heap (2), equipment adpting flange (3), encoder adpting flange (8), spacer flanger (14); Equipment adpting flange compact heap (2) and equipment adpting flange (3) are half moon and divide body structure; The middle circular hole and the diameter of axle of rotating machinery main shaft are complementary; Equipment adpting flange compact heap (2), equipment adpting flange (3) are fastenedly connected with the rotating machinery main shaft, and encoder adpting flange (8) is fixedly connected with the encoder outrigger shaft, and the both sides of spacer flanger (14) have ring flange respectively; The centre is the flange cover, and the ring flange of spacer flanger (14) both sides is connected with equipment adpting flange (3), encoder adpting flange (8) respectively.
2. hot rolling split encoder yielding coupling according to claim 1; It is characterized in that: said equipment adpting flange compact heap (2), equipment adpting flange (3) adopt bolt and pad to be fastenedly connected with being connected of rotating machinery main shaft; Encoder adpting flange (8) adopts key to connect with being connected of encoder outrigger shaft, and spacer flanger (14) adopts bolt and pad to be fastenedly connected with being connected of equipment adpting flange (3), encoder adpting flange (8).
3. hot rolling split encoder yielding coupling according to claim 2; It is characterized in that: all there is top wire hole in the outside of described equipment adpting flange (3), encoder adpting flange (8); Puller bolt is spun in the top wire hole, and the front end of puller bolt contacts with the diameter of axle of rotating machinery main shaft, encoder outrigger shaft respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200873442U CN202105855U (en) | 2011-03-29 | 2011-03-29 | Hot rolling split flexible coupler of encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200873442U CN202105855U (en) | 2011-03-29 | 2011-03-29 | Hot rolling split flexible coupler of encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105855U true CN202105855U (en) | 2012-01-11 |
Family
ID=45431304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200873442U Expired - Fee Related CN202105855U (en) | 2011-03-29 | 2011-03-29 | Hot rolling split flexible coupler of encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312328A (en) * | 2014-07-31 | 2016-02-10 | 上海梅山钢铁股份有限公司 | Mounting device, mounting method and dismounting method of loop angle encoder |
| CN109530731A (en) * | 2018-12-29 | 2019-03-29 | 东莞司母戊精密科技有限公司 | A kind of electro spindle |
| CN113263062A (en) * | 2021-06-29 | 2021-08-17 | 攀钢集团西昌钢钒有限公司 | Control method and device for loop of hot continuous rolling finishing mill unit |
-
2011
- 2011-03-29 CN CN2011200873442U patent/CN202105855U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312328A (en) * | 2014-07-31 | 2016-02-10 | 上海梅山钢铁股份有限公司 | Mounting device, mounting method and dismounting method of loop angle encoder |
| CN105312328B (en) * | 2014-07-31 | 2018-08-21 | 上海梅山钢铁股份有限公司 | A kind of mounting device, installation method, the method for dismounting of kink angular encoder |
| CN109530731A (en) * | 2018-12-29 | 2019-03-29 | 东莞司母戊精密科技有限公司 | A kind of electro spindle |
| CN113263062A (en) * | 2021-06-29 | 2021-08-17 | 攀钢集团西昌钢钒有限公司 | Control method and device for loop of hot continuous rolling finishing mill unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140329 |