CN105689403A - Horizontal intelligent combination gearbox - Google Patents
Horizontal intelligent combination gearbox Download PDFInfo
- Publication number
- CN105689403A CN105689403A CN201610147640.4A CN201610147640A CN105689403A CN 105689403 A CN105689403 A CN 105689403A CN 201610147640 A CN201610147640 A CN 201610147640A CN 105689403 A CN105689403 A CN 105689403A
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- CN
- China
- Prior art keywords
- output shaft
- gear
- box
- shaft
- casing
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/12—Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor
Abstract
The invention discloses a horizontal intelligent combination gearbox. The horizontal intelligent combination gearbox comprises a box body, an input shaft, an output shaft and movable bearing blocks, wherein the input shaft is arranged at one side in the box body and is used for providing power; the output shaft comprises inner output shafts and outer output shafts, wherein the outer output shafts are arranged in the box body and are positioned at one side of the input shaft, one ends of the inner output shafts are detachably inserted into the outer output shafts; the other ends of the inner output shafts penetrate through to the outside of the box body; a shaft sleeve is arranged at a part, at one end of each inner output shaft, outside the box body; a proximity switch is arranged on each shaft sleeve; the movable bearing blocks are arranged at one ends, positioned outside the box body, of the inner output shafts in a sleeving way; and the movable bearing blocks are connected to a hydraulic cylinder and are controlled by the hydraulic cylinder to move back and forth. The invention discloses a novel structure of a combination gearbox of a horizontal intelligent control rolling mill; on the basis of a traditional combination gearbox of the rolling mill, two sets of intelligent adjusting systems are additionally arranged on each speed reducer; and automatic operation of a control system for a rolling system is realized by a hydraulic and mechanical device, so that the production cost of a steel rolling mill is reduced while the production efficiency of rolled steel and the dimensional precision of rolled pieces are improved.
Description
Technical field
The present invention relates to a kind of gear-box, in particular for a kind of horizontal intelligence associating gear-box。
Background technology
Bar wire rod rolling mill combination gear case is mainly used in the steel rolling production-lines such as high-speed rod, bar, section bar, in mill drive device, its effect is to be transmitted by the power of motor and distribute to two or three rolls, and the torque needed for milling train and speed is met by speed reducing ratio, production line adopts horizontally and vertically alternative to arrange gear-box, thus realizing steel billet continuously without turning round high-speed rolling molding。
Horizontal Based Intelligent Control rolling device represents advanced international level, this product produces by using apheresis platelet technology and Advanced Manufacturing Technology technology, there is higher technology content, to be beneficial to change in tradition steel rolling mill practice workpiece measurement uncontrollable online or needs the present situation of manual intervention in the application of this series products, iron and steel enterprise can be helped to improve stability and the reliability of iron and steel Rolling Production, can the product quality improving iron and steel enterprise final products by a relatively large margin, thus finally helping iron and steel enterprise to realize the raising of labor efficiency and added value of product, and the minimizing of all kinds of resource consumption。
Just design is in matched gear-box for the mechanical part of the control system of horizontal Based Intelligent Control rolling device, and this type of gear-box application case at home is also less at present, and technology is relatively also immature, but the development trend of following milling train gear-box。Once consistent, original rolling machine system will be substituted, so market is advanced boundless comprehensively。
Summary of the invention
In order to the technology making horizontal mill is more ripe, the invention provides a kind of horizontal intelligence associating gear-box。
For reaching above-mentioned purpose, the present invention provides a kind of horizontal intelligence associating gear-box, wherein, including,
Casing；
Power shaft, is installed on side in described casing, is used for providing power；
Output shaft, output shaft includes interior output shaft and outer output shaft, described outer output shaft is installed in described casing and is positioned at described power shaft on one side, one end of described interior output shaft is removably inserted in described outer output shaft, and the other end of described interior output shaft is through to outside described casing, described casing is outer also has axle sleeve in described interior output shaft one end, and described axle sleeve is provided with proximity switch；
Moving shaft holder, is sheathed on described interior output shaft and is positioned at the one end outside described casing, and entirety is telescopically arranged in described axle sleeve, and described moving shaft holder is connected to hydraulic cylinder, controls described moving shaft holder by described hydraulic cylinder and moves back and forth。
Above-mentioned horizontal intelligence associating gear-box, wherein, described interior output shaft is connectable to milling train outside described casing。
Above-mentioned horizontal intelligence associating gear-box, wherein, in described outer output shaft, processing has the installation axis hole installing described interior output shaft。
Above-mentioned horizontal intelligence associating gear-box, wherein, described power shaft is installed input roller gear, described outer output shaft is installed output gear, and described input roller gear engages with described output gear。
Above-mentioned horizontal intelligence associating gear-box, wherein, described outer output shaft quantity is two, setting up and down in described casing respectively, and the described output gear on two described outer output shafts engages in the vertical direction。
Above-mentioned horizontal intelligence associating gear-box, wherein, described interior output shaft is connected with described outer output shaft by spline。
Above-mentioned horizontal intelligence associating gear-box, wherein, described outer output shaft is rotatably mounted in described casing by bearing。
Above-mentioned horizontal intelligence associating gear-box, wherein, described power shaft is rotatably mounted in described casing by ball bearing。
Above-mentioned horizontal intelligence associating gear-box, wherein, described casing includes upper box and lower box, is bolted between described upper box and described lower box。
The invention has the beneficial effects as follows:
The invention discloses the structure of a kind of novel horizontal Based Intelligent Control milling train combination gear case, on the basis of traditional milling train combination gear case, every reductor is additionally arranged two set intelligent regulating systems, the automatic operation to rolling system of the control system is achieved by hydraulic pressure and machinery, while improving Rolling production efficiency and workpiece measurement precision, reduce the production cost of steel rolling mill。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the external structure schematic diagram of a kind of horizontal intelligence associating gear-box of the present invention；
Fig. 2 is the A direction view in Fig. 1；
Fig. 3 is the B direction view in Fig. 1。
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention。
Embodiment
Incorporated by reference to shown in Fig. 1 to Fig. 3, a kind of horizontal intelligence of the present invention combines gear-box, wherein, including,
Casing 1, including upper box 11 and lower box 12, is connected by bolt 13 between upper box 11 with lower box 12；
Power shaft 2, is installed on side in casing 1, can be connected with servomotor 7, be used for providing power, and by torque transmitting to output shaft；
Output shaft, output shaft includes interior output shaft 32 and outer output shaft 31, outer output shaft 31 is installed in casing 1 and is positioned at power shaft 2 on one side, one end of interior output shaft 32 is removably inserted in outer output shaft 31, interior output shaft 32 and outer output shaft 31 synchronous axial system, and it is outside that the other end of interior output shaft 32 is through to casing 1, casing 1 is outer also has axle sleeve 4 in interior output shaft 32 one end, and axle sleeve 4 is provided with proximity switch (not shown)；
Moving shaft holder 5, is sheathed on interior output shaft 32 and is positioned at the one end outside casing 1, and entirety is telescopically arranged in axle sleeve 4, and moving shaft holder 5 is connected to hydraulic cylinder 6, controls moving shaft holder 5 by hydraulic cylinder 6 and moves back and forth。
The present invention also has implementation below on the basis of the above, continuing with referring to shown in Fig. 1 to Fig. 3,
In further embodiment of the present invention, interior output shaft 32 is connectable to milling train (in Fig. 2 shown in output shaft dotted portion, can with external connection) in casing 1 outside。
In further embodiment of the present invention, in outer output shaft 31, processing has the installation axis hole 33 installing interior output shaft 32。
In further embodiment of the present invention, power shaft 2 being installed input roller gear 21, outer output shaft 31 is installed output gear 311, input roller gear 21 engages with output gear 311。
In further embodiment of the present invention, outer output shaft 31 quantity is two, setting up and down in casing 1 respectively, and the output gear 311 on two outer output shafts 31 engages in the vertical direction。
In further embodiment of the present invention, interior output shaft 32 is connected with outer output shaft 31 by spline。
In further embodiment of the present invention, outer output shaft 31 is rotatably mounted in casing 1 by bearing。
In further embodiment of the present invention, power shaft 2 is rotatably mounted in casing 1 by ball bearing。
User can according to the characteristic of the following description further insight present invention and function,
In the normal iron and steel operation of rolling, hydraulic system is by controlling hydraulic pump 6, utilize hydraulic compression moving shaft holder 5, with fixing interior output shaft 32, then input motor 7 passes torque to outer output shaft 31 by inputting roller gear 21, outer output shaft 31 passes to interior output shaft 32 again by spline, and interior output shaft 32 connects upper milling train, and transmission moment rolls；
When roll change, HYDRAULIC CONTROL SYSTEM hydraulic pump 6, open compression, loosen moving shaft holder 5, recycle hydraulic pressure Ore-controlling Role, control hydraulic cylinder 6, move left and right interior output shaft 32, the distance drawn high utilizes hydraulic system to can be controlled in a millimeter rank, and when reaching left limit or right limit, proximity switch can transmit stop signal and feed back to control system, when reaching roll change position, interior output shaft 32 stops mobile, carries out roll change, and hydraulic pump 6 compresses again。
In sum, the level intelligence rolling milling train combination gear case of the present invention adds rolling mill roll on-line tuning device on the basis of original horizontal mill combination gear case, the automatic operation to rolling system of the control system is achieved by hydraulic pressure and machinery, while improving Rolling production efficiency and workpiece measurement precision, reduce the production cost of steel rolling mill。
Additionally, what gear box structure in the present embodiment can also be equally applicable to other machinery industries has gear-box and transmission shaft structure, and after long-term work or regularly need to change the gear box structure of power transmission shaft and other shaft elements, detailed description of the invention is essentially identical with the embodiment in the present embodiment, is not repeated herein。
These are only preferred embodiment of the present invention; not thereby restriction embodiments of the present invention and protection domain; to those skilled in the art; the equivalent replacement done by all utilizations description of the present invention and diagramatic content and the obtained scheme of apparent change should be can appreciate that, all should be included in protection scope of the present invention。
Claims (9)
1. a horizontal intelligence associating gear-box, it is characterised in that include,
Casing；
Power shaft, is installed on side in described casing, is used for providing power；
Output shaft, output shaft includes interior output shaft and outer output shaft, described outer output shaft is installed in described casing and is positioned at described power shaft on one side, one end of described interior output shaft is removably inserted in described outer output shaft, and the other end of described interior output shaft is through to outside described casing, described casing is outer also has axle sleeve in described interior output shaft one end, and described axle sleeve is provided with proximity switch；
Moving shaft holder, is sheathed on described interior output shaft and is positioned at the one end outside described casing, and entirety is telescopically arranged in described axle sleeve, and described moving shaft holder is connected to hydraulic cylinder, controls described moving shaft holder by described hydraulic cylinder and moves back and forth。
2. horizontal intelligence according to claim 1 associating gear-box, it is characterised in that described interior output shaft is connectable to milling train outside described casing。
3. horizontal intelligence according to claim 1 associating gear-box, it is characterised in that in described outer output shaft, processing has the installation axis hole installing described interior output shaft。
4. horizontal intelligence according to claim 1 associating gear-box, it is characterised in that install input roller gear on described power shaft, described outer output shaft is installed output gear, and described input roller gear engages with described output gear。
5. horizontal intelligence according to claim 1 associating gear-box, it is characterised in that described outer output shaft quantity is two, setting up and down in described casing respectively, and the described output gear on two described outer output shafts engages in the vertical direction。
6. horizontal intelligence according to claim 1 associating gear-box, it is characterised in that described interior output shaft is connected with described outer output shaft by spline。
7. horizontal intelligence according to claim 1 associating gear-box, it is characterised in that described outer output shaft is rotatably mounted in described casing by bearing。
8. horizontal intelligence according to claim 1 associating gear-box, it is characterised in that described power shaft is rotatably mounted in described casing by ball bearing。
9. horizontal intelligence according to claim 1 associating gear-box, it is characterised in that described casing includes upper box and lower box, is bolted between described upper box and described lower box。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147640.4A CN105689403A (en) | 2016-03-14 | 2016-03-14 | Horizontal intelligent combination gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147640.4A CN105689403A (en) | 2016-03-14 | 2016-03-14 | Horizontal intelligent combination gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105689403A true CN105689403A (en) | 2016-06-22 |
Family
ID=56221738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610147640.4A Pending CN105689403A (en) | 2016-03-14 | 2016-03-14 | Horizontal intelligent combination gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105689403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198848A (en) * | 2021-03-26 | 2021-08-03 | 南京德伦重载齿轮箱有限公司 | Efficient and stable steel pipe bundling machine angle gear box |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1340616A (en) * | 1962-12-06 | 1963-10-18 | Lohmann & Stolterfoht Ag | Vertical gable cage |
| US3686918A (en) * | 1971-04-15 | 1972-08-29 | Birdsboro Corp | Vernier adjustment for a pinion stand and the like |
| CN2787321Y (en) * | 2005-02-02 | 2006-06-14 | 潘益忠 | Main transmission system for cold-reducing mill |
| CN101439355A (en) * | 2008-12-12 | 2009-05-27 | 太原重工股份有限公司 | Main transmission spindle for three-roller tandem rolling tube machine |
| CN201389559Y (en) * | 2009-04-30 | 2010-01-27 | 中冶华天工程技术有限公司 | Large travel horizontal movement clutch |
| CN202621570U (en) * | 2012-06-12 | 2012-12-26 | 南京高精齿轮集团有限公司 | Gear case driving rolling drum in plate mill |
| CN202683614U (en) * | 2012-07-14 | 2013-01-23 | 江苏省金象传动设备股份有限公司 | Output structure for three-roller five-frame sizing mill speed reducer |
| CN202893825U (en) * | 2012-10-16 | 2013-04-24 | 张秀军 | Cold rolled plate main drive speed-increasing gear box |
| CN103758986A (en) * | 2014-01-10 | 2014-04-30 | 宁波东力机械制造有限公司 | Gear box hollow splined shaft output structure |
-
2016
- 2016-03-14 CN CN201610147640.4A patent/CN105689403A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1340616A (en) * | 1962-12-06 | 1963-10-18 | Lohmann & Stolterfoht Ag | Vertical gable cage |
| US3686918A (en) * | 1971-04-15 | 1972-08-29 | Birdsboro Corp | Vernier adjustment for a pinion stand and the like |
| CN2787321Y (en) * | 2005-02-02 | 2006-06-14 | 潘益忠 | Main transmission system for cold-reducing mill |
| CN101439355A (en) * | 2008-12-12 | 2009-05-27 | 太原重工股份有限公司 | Main transmission spindle for three-roller tandem rolling tube machine |
| CN201389559Y (en) * | 2009-04-30 | 2010-01-27 | 中冶华天工程技术有限公司 | Large travel horizontal movement clutch |
| CN202621570U (en) * | 2012-06-12 | 2012-12-26 | 南京高精齿轮集团有限公司 | Gear case driving rolling drum in plate mill |
| CN202683614U (en) * | 2012-07-14 | 2013-01-23 | 江苏省金象传动设备股份有限公司 | Output structure for three-roller five-frame sizing mill speed reducer |
| CN202893825U (en) * | 2012-10-16 | 2013-04-24 | 张秀军 | Cold rolled plate main drive speed-increasing gear box |
| CN103758986A (en) * | 2014-01-10 | 2014-04-30 | 宁波东力机械制造有限公司 | Gear box hollow splined shaft output structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198848A (en) * | 2021-03-26 | 2021-08-03 | 南京德伦重载齿轮箱有限公司 | Efficient and stable steel pipe bundling machine angle gear box |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |