CN2696737Y - Crank and rocker device for moving steel material - Google Patents
Crank and rocker device for moving steel material Download PDFInfo
- Publication number
- CN2696737Y CN2696737Y CN 03276894 CN03276894U CN2696737Y CN 2696737 Y CN2696737 Y CN 2696737Y CN 03276894 CN03276894 CN 03276894 CN 03276894 U CN03276894 U CN 03276894U CN 2696737 Y CN2696737 Y CN 2696737Y
- Authority
- CN
- China
- Prior art keywords
- crank
- rocker
- crank axle
- rocking bar
- steel
- 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 - Lifetime
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Abstract
The utility model discloses a crank and rocker device for moving steel materials, which comprises a crank axle, a rocker, a swing block, a chassis, a bracket and a gear transmission mechanism. The crank axle of the utility model is hinged with the rocker which is supported by the swing block; the terminal end of the rocker is connected with the bracket for supporting the steel materials. Supported by the chassis and driven by the gear transmission mechanism, the crank shaft performs synchronous cocurrent circular movement. The rocker which is driven by the crank axle swings and slides around the pivot of the swing block so as to drive the bracket connected with the rocker to perform sub-elliptical track movement, and a middle idle wheel is arranged between the gear transmission mechanisms. The crank and rocker device for moving steel materials has the advantages that because the length of the crank axle is small, the utility model drives the bracket to perform a sub-elliptical movement, so that the rotary speed of the crank axle can be increased relatively, and the loading journey of the crank axle has a small operational round angle, so that the loading travel time is short, which can satisfy the requirements of fast paced production.
Description
Technical field
The utility model relates to the plant equipment that realizes that the rolled piece product is transferred between the steel rolling production-line distinct device, relates in particular to a kind of crank rocker and moves the steel device.
Background technology
At present, realize that the technological means that the rolled piece product is laterally transferred between the steel rolling production-line distinct device is numerous, it mainly determines according to situations such as product of production line characteristics, rhythm of production, technology arrangement, unloads steel pull-out machine that steel mechanism, parallel four connecting rods unload steel mechanism, steel pipe series products, draws steel or pusher etc. as various stands, the single armed revolution of liftable translation.The various stands of liftable translation are owing to need do rising, translation, descending motion, so its actuation time is long, and rhythm is slow.Revolution is unloaded steel mechanism because pivoted arm need satisfy the requirement of unloading the steel stroke, and pivoted arm is longer, and for alleviating the impact to stand, pivoted arm angular speed can not be too big, and the moment of torsion that power transmission shaft bears is big.Steel pull-out machine is applicable to the product that can roll.Draw steel or pusher owing to there is sliding friction, easily cause scuffing rolled piece.Therefore, producing product when steel rolling production-line has Fang Youyuan, and rhythm is when very fast, and the said equipment or mechanism all can not adapt to the requirement of production well.
Summary of the invention
In order to satisfy rhythm of production, the requirement that various product is transferred on the simultaneous adaptation steel rolling production-line, guarantee product quality, reduce operate power, the utility model adopts crank and rocker mechanism to drive a carriage and makes the sub-elliptical orbiting motion, realizes the handover operation of rolled piece product between the steel rolling production-line distinct device.
For reaching the purpose of this utility model, adopt following technical solution:
A kind of crank rocker moves the steel device, comprise crank axle, rocking bar, swinging block, frame, carriage and gear drive, described device setting at least two cover crank endplay devices, crank and rocker mechanism is made up of crank axle, rocking bar, swinging block and frame, its crank axle and rocking bar are hinged, rocking bar is supported by swinging block, and the terminal carriage with the holder steel of rocking bar is connected; Crank axle is driven crank axle by gear drive and is made synchronously circular motion in the same way by rack support; Rocking bar is by swing and the slip of crankshaft drives do around the swinging block fulcrum, thereby the carriage that driving is connected with rocking bar is done the motion of sub-elliptical track.
Further be, when the handover product is long rolled piece, crank rocker moves the steel device and is made of many set of bell cranks endplay device and a plurality of carriage, many set of bell cranks endplay device is driven jointly by an axis, on neighbouring device top rolled piece is moved to another equipment by an equipment, return from the neighbouring device bottom again and open initial point wait action next time.
Further be idle pulley in the middle of having between the described gear drive.
The beneficial effects of the utility model are:
1, because crank axle length is little, it drives carriage and makes the velocity component that there is a vertical direction in the sub-elliptical orbiting motion, therefore the crank axle rotary speed can improve relatively, the angle of circumference of crank axle load running is little simultaneously, therefore the load journey time is short, can satisfy allegro production requirement.
2, owing to effectively shortened arm of force length, so loading moment reduces.
3, carriage is done parallel move, and two ends can add block, and that therefore can satisfy the various products that comprise circular rolled piece moves the steel requirement.
Description of drawings
Fig. 1 is the structural representation that crank rocker moves the steel device.
Among Fig. 1: 1 is rocking bar, and 2 is frame, and 3 is gear drive, and 4 is crank axle, and 5 is swinging block, and 6 is carriage, and 7 is idle pulley, and 8 is rolled piece.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Embodiment
A kind of crank rocker moves the steel device, comprise crank axle 4, rocking bar 1, swinging block 5, frame 2, carriage 6 and gear drive 3, described device is provided with two cover crank endplay devices, crank and rocker mechanism is made up of crank axle 4, rocking bar 1, swinging block 5 and frame 2, its crank axle 4 is hinged with rocking bar 1, rocking bar 1 is by swinging block 5 supportings, and rocking bar 1 terminal carriage 6 with the holder steel is connected; Crank axle 4 is driven crank axle 4 by gear drive 3 and is made synchronously circular motion in the same way by frame 2 supportings; Rocking bar 1 is by swing and the slip of crankshaft drives do around swinging block 5 fulcrums, thereby the carriage 6 that driving is connected with rocking bar 1 is done the motion of sub-elliptical track.Idle pulley 7 in the middle of having between the gear drive 3.
When moving the steel operation, crank rocker moves the steel device and on neighbouring device top rolled piece 8 is moved to another equipment by an equipment, returns from the neighbouring device bottom and opens initial point wait action next time.
Claims (3)
1, a kind of crank rocker moves the steel device, comprise crank axle, rocking bar, swinging block, frame, carriage and gear drive, it is characterized in that: described device setting at least two cover crank endplay devices, crank and rocker mechanism is made up of crank axle, rocking bar, swinging block and frame, its crank axle and rocking bar are hinged, rocking bar is supported by swinging block, and the terminal carriage with the holder steel of rocking bar is connected; Crank axle is driven crank axle by gear drive and is made synchronously circular motion in the same way by rack support; Rocking bar is by swing and the slip of crankshaft drives do around the swinging block fulcrum, thereby the carriage that driving is connected with rocking bar is done the motion of sub-elliptical track.
2, a kind of crank rocker according to claim 1 moves the steel device, it is characterized in that: when the handover product was long rolled piece, this device was made of many set of bell cranks endplay device and a plurality of carriage, and many set of bell cranks endplay device is driven jointly by an axis.
3, a kind of crank rocker according to claim 1 and 2 moves the steel device, it is characterized in that: idle pulley in the middle of having between the described gear drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03276894 CN2696737Y (en) | 2003-07-16 | 2003-07-16 | Crank and rocker device for moving steel material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03276894 CN2696737Y (en) | 2003-07-16 | 2003-07-16 | Crank and rocker device for moving steel material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2696737Y true CN2696737Y (en) | 2005-05-04 |
Family
ID=34755678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03276894 Expired - Lifetime CN2696737Y (en) | 2003-07-16 | 2003-07-16 | Crank and rocker device for moving steel material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2696737Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555411A (en) * | 2015-01-09 | 2015-04-29 | 武汉科技大学 | Transfer method and mechanism for steel scrap pre-treatment production line |
| CN105366349A (en) * | 2015-11-14 | 2016-03-02 | 合肥天之通电子商务有限公司 | Goods carrying device for logistics transportation |
| CN105398762A (en) * | 2015-11-14 | 2016-03-16 | 合肥天之通电子商务有限公司 | Device for article transferring |
| CN109941723A (en) * | 2019-03-26 | 2019-06-28 | 武汉科技大学 | One kind remanufacturing lamination leaf spring automation transshipment acitivity |
-
2003
- 2003-07-16 CN CN 03276894 patent/CN2696737Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555411A (en) * | 2015-01-09 | 2015-04-29 | 武汉科技大学 | Transfer method and mechanism for steel scrap pre-treatment production line |
| CN105366349A (en) * | 2015-11-14 | 2016-03-02 | 合肥天之通电子商务有限公司 | Goods carrying device for logistics transportation |
| CN105398762A (en) * | 2015-11-14 | 2016-03-16 | 合肥天之通电子商务有限公司 | Device for article transferring |
| CN105366349B (en) * | 2015-11-14 | 2018-11-20 | 合肥天之通电子商务有限公司 | A kind of logistics transportation cargo transparting device |
| CN109941723A (en) * | 2019-03-26 | 2019-06-28 | 武汉科技大学 | One kind remanufacturing lamination leaf spring automation transshipment acitivity |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130716 Granted publication date: 20050504 |