CN205183377U - Harmomegathus reel device - Google Patents
Harmomegathus reel device Download PDFInfo
- Publication number
- CN205183377U CN205183377U CN201520847562.XU CN201520847562U CN205183377U CN 205183377 U CN205183377 U CN 205183377U CN 201520847562 U CN201520847562 U CN 201520847562U CN 205183377 U CN205183377 U CN 205183377U
- Authority
- CN
- China
- Prior art keywords
- harmomegathus
- reel
- connecting rod
- collapsible drum
- main shaft
- 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 - Fee Related
Links
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model provides a harmomegathus reel device, includes main shaft, harmomegathus reel, mount pad, rocking arm, connecting rod, connecting rod seat, flexible dish, rotating head, harmomegathus hydro -cylinder and carousel, its harmomegathus reel comprises a plurality of independent disconnect -type reel of each other, under the effect of rocker -arm link mechanism, can open in step or fold to realize that the harmomegathus reel extends steel strip coils the function of opening a book. This novel harmomegathus reel mechanism adopts hydraulic cylinder as opening a book power, and adopt link mechanism as force amplifier transmission power, flexible movements have, high motion precision, the aperture (being the reel working diameter) of harmomegathus reel is adjustable, the power of opening a book is big, and stable and reliable in work, adjust simple to usely, easy production and manufacture, etc, high reliability, strong applicability, etc, can satisfy the needs that the decoiler was opened a book to the steel strip coils of various specification and dimension and thickness, can be fine satisfy the profile steel producing needs, can extensively install and be applicable to various decoilers and carry out steel strip coils and open a book.
Description
Technical field
The utility model relates to a kind of steel band unwinder device, particularly relates to a kind of collapsible drum device.
Background technology
Steel band uncoiler is the indispensable visual plant of Section Steel Production, and for supporting steel band and steel coil strip being launched, and the core of uncoiler is collapsible drum device, directly has influence on the technical performance of uncoiler.The collapsible drum of existing uncoiler limit because of structural design, there is the problems such as harmomegathus radius is less, stretching force is not enough, mechanism action sensitivity is lower, affects harmomegathus uncoiling effect.Therefore, be necessary to develop a kind of New-type expansion retractor reel device to improve the technical performance of uncoiler.
Utility model content
The purpose of this utility model is to provide a kind of rational in infrastructure, dependable performance, be easy to the New-type expansion retractor reel device that realizes, to improve existing uncoiler technical performance, better meets the needs of Section Steel Production.
For achieving the above object, the utility model have employed following technical scheme:
A kind of collapsible drum device, comprises main shaft, collapsible drum and harmomegathus transmission mechanism, the excircle of described main shaft has at least three chutes, be provided with mount pad in each chute; Described collapsible drum is made up of at least three separate reels, and is set in the outside of described main shaft, and each reel has equal central angle and radius and is provided with Connection Block inside reel; Described harmomegathus transmission mechanism comprises harmomegathus power set, is arranged at the flexible dish of described power set telescopic end and at least three rocker-arm link mechanisms connected one to one with described reel; Described rocker-arm link mechanism comprises mount pad, connecting rod, Connection Block and at least two rocking arms, and one end of described rocking arm is hinged by pivot pin and Connection Block, and the other end of rocking arm is shaken and is hinged by pivot pin and mount pad; One end and the flexible dish of described connecting rod are hinged, and are hinged in the middle part of the other end and rocking arm, drive flexible dish and link motion, and then drive rocker motion by harmomegathus power set, then drive collapsible drum synchronously to carry out radial harmomegathus motion by rocking arm.
When harmomegathus cylinder efficient, its cylinder piston rod drives flexible dish mobile, and the drivening rod motion simultaneously of flexible dish.Because the other end of connecting rod and the middle part of rocking arm are hinged, and the two ends of rocking arm are hinged with mount pad and Connection Block respectively, therefore under the driving of connecting rod; rocking arm carries out oscillating motion; and then drive each separation reel synchronously open or close up, thus realize the function that steel coil strip is stretched uncoiling by collapsible drum.
The utility model adopts hydraulic jack equal power device as uncoiling power, and adopt rocker-arm link mechanism to transmit power as force-increasing mechanism, therefore, there are flexible movements, kinematic accuracy is high, the aperture (i.e. reel working diameter) of collapsible drum is adjustable, uncoiling power is large, working stability is reliable, regulate and use simply, be easy to manufacture, reliability is high, the features such as applicability is strong, the needs of uncoiler to the steel coil strip uncoiling of all size size and thickness can be met, applicable installation is applied on steel band uncoiler carries out various steel coil strip uncoiling, be well positioned to meet Section Steel Production needs, can be widely used in producing.
Accompanying drawing explanation
Fig. 1 is sectional front view of the present utility model.
Fig. 2 is cross sectional side view of the present utility model.
Fig. 3 is collapsible drum side view of the present utility model.
Fig. 4 is main shaft side view of the present utility model.
Fig. 5 is rotating disk side view of the present utility model.
Fig. 6 is flexible dish side view of the present utility model.
Fig. 7 is swivel head front view of the present utility model.
Detailed description of the invention
Detailed description of the invention of the present utility model is further illustrated below in conjunction with accompanying drawing.
A kind of collapsible drum device, see accompanying drawing 1-Fig. 7, is characterized in that: comprise main shaft 2, collapsible drum 3 and harmomegathus transmission mechanism, the excircle of described main shaft 2 has at least three chutes, is provided with mount pad 5 in each chute; Described collapsible drum 3 is made up of at least three separate separation reels, and is set in the outside of described main shaft 2, and each reel has equal central angle and radius and is provided with Connection Block 18 inside reel; Described harmomegathus transmission mechanism comprises harmomegathus power set 10, is arranged at the flexible dish 7 of described harmomegathus power set 10 telescopic end and at least three rocker-arm link mechanisms connected one to one with described reel 3; Described rocker-arm link mechanism comprises mount pad 5, connecting rod 6, Connection Block 18 and at least two Rocker arm 4s, and one end of described Rocker arm 4 is hinged by pivot pin 15 and described Connection Block 18, and the other end of Rocker arm 4 is hinged by pivot pin 16 and mount pad 5; One end of described connecting rod 6 is by being hinged in the middle part of pivot pin 14 and Rocker arm 4, and the other end is hinged by pivot pin 12 and flexible dish 7, drive flexible dish 7 and connecting rod 6 to move by harmomegathus power set 10, and then drive Rocker arm 4 motion, drive collapsible drum 3 synchronously to carry out radial harmomegathus motion by Rocker arm 4.
One end and the flexible dish 7 of described connecting rod 6 are hinged, and are hinged in the middle part of the other end and Rocker arm 4, make harmomegathus power set 10 drive Rocker arm 4 to move by flexible dish 7 and connecting rod 6, and drive collapsible drum 3 synchronously to carry out radial harmomegathus motion.
After steel coil strip loads collapsible drum, when needs launch steel coil strip, start harmomegathus cylinder efficient, cylinder piston rod drives flexible dish mobile, and the drivening rod motion simultaneously of flexible dish.Because the other end of connecting rod is by being hinged in the middle part of pivot pin 14 and Rocker arm 4, and the two ends of Rocker arm 4 are hinged with mount pad 5 and Connection Block 18 respectively respectively by pivot pin 15, pivot pin 16, therefore under the driving of connecting rod; rocking arm carries out oscillating motion; and then drive each separation reel synchronously open or close up, thus realize the function that steel coil strip is stretched uncoiling by collapsible drum.
For adapting to uncoiling needs, collapsible drum 3 is made up of at least three separate separation reels, each separation reel corresponding connection by a rocker-arm link mechanism supports, and the quantity of rocker-arm link mechanism should be consistent with the quantity being separated reel, but should be three groups less, and Mei Zu rocker-arm link mechanism has two Rocker arm 4s at least, namely each separation reel 18 is at least supported by two Rocker arm 4s, and these two Rocker arm 4s are parallel to each other.
For ease of installing Rocker arm 4, Connection Block 18 is provided with fluting 19, Rocker arm 4 can be loaded in fluting 19, and by pivot pin 15, Rocker arm 4 and Connection Block 18 is hinged.
For adapting to uncoiling needs, mount pad 5 is fixedly mounted in the chute 20 of main shaft 2, and its position on main shaft 2 can regulate movement as required, regulate suitable after be fixedly connected with main shaft again.
For making steel coil strip uncoiling even, reduce steel band stress distortion, sprocket wheel or belt wheel 1 are equipped with in one end of main shaft 2, under sprocket wheel or band wheel drive, can rotate around axial line and rotate, and drive collapsible drum 3 to rotate, when making uncoiling, steel coil strip can be rotated with collapsible drum 3, guarantees uncoiling stability.
For meeting structure needs, flexible dish 7 is provided with the engaging lug 23 for installing described connecting rod 6, and the quantity of this engaging lug should be consistent with rocker-arm link mechanism quantity, but at least should have three.In addition, described engaging lug 23 has the opening 22 that can load for described connecting rod 6, so as connecting rod load and with flexible dish hinged 7.
Preferably, this device is also provided with rotating disk 13, and this rotating disk has the opening 21 that can pass through for described connecting rod 6, and the quantity of described opening 21 should be consistent with rocker-arm link mechanism quantity, but at least should have three.This rotating disk 13 is arranged on described main shaft 2, and is connected with main shaft key, enables rotating disk with main axis.
Preferably, this device is also provided with swivel head 9, and described swivel head 9 is cylindrical hollow configuration, and has the opening 25 that can pass through for described connecting rod 6, and the quantity of described opening 25 should be consistent with rocker-arm link mechanism quantity, but at least should have three.Described harmomegathus power set 10 and flexible dish 7 are loaded in swivel head 9, and the end face of this swivel head 9 coordinates with rotating disk 13, and is fixedly connected with rotating disk 13 by bolt 17, and swivel head 9 can be rotated with rotating disk 13.
Preferably, the harmomegathus power set 10 that this device adopts comprise the wherein a kind of power set in hydraulic jack, cylinder, electric expansion cylinder, linear electric motors.
The foregoing is only better embodiment of the present utility model, not in order to limit the utility model.All do on the utility model basis any amendment, equivalent replacement, improvement etc., all belong to protection domain of the present utility model.
Claims (7)
1. a collapsible drum device, it is characterized in that: comprise main shaft (2), collapsible drum (3) and harmomegathus transmission mechanism, the excircle of described main shaft (2) has at least three chutes (20), in each chute (20), is all installed with mount pad (5); Described collapsible drum (3) is made up of at least three separate separation reels, and being set in the outside of described main shaft (2), each reel has equal central angle and radius and is provided with Connection Block (18) inside reel; Described harmomegathus transmission mechanism comprises harmomegathus power set (10), is arranged at flexible dish (7) and at least three rocker-arm link mechanisms connected one to one with described reel (3) of described harmomegathus power set (10) telescopic end; Described rocker-arm link mechanism comprises mount pad (5), connecting rod (6), Connection Block (18) and at least two rocking arms (4), one end of described rocking arm (4) is hinged by pivot pin (15) and described Connection Block (18), and the other end of rocking arm (4) is hinged by pivot pin (16) and mount pad (5); One end of described connecting rod (6) is hinged by pivot pin (14) and rocking arm (4) middle part, and the other end is coiled (7) by pivot pin (12) be hinged with flexible, flexible dish 7 and connecting rod 6 is driven to move by harmomegathus power set 10, and driving Rocker arm 4 to move, Rocker arm 4 drives collapsible drum 3 synchronously to carry out radial harmomegathus motion.
2. collapsible drum device according to claim 1, is characterized in that: described Connection Block (18) is provided with the fluting (19) for installing described rocking arm (4).
3. collapsible drum device according to claim 1, it is characterized in that: sprocket wheel or belt wheel (1) are equipped with in one end of described main shaft (2), under sprocket wheel or band wheel drive, can rotate around axial line and rotate, and drive collapsible drum (3) to rotate.
4. collapsible drum device according to claim 1, it is characterized in that: described flexible dish (7) has at least three for installing the engaging lug (23) of described connecting rod (6), this engaging lug (23) has the opening (22) that can load for described connecting rod (6).
5. collapsible drum device according to claim 1, it is characterized in that: also comprise rotating disk (13), described rotating disk (13) has at least three openings (21) that can pass through for described connecting rod (6), this rotating disk (13) is arranged on described main shaft (2), and be connected with main shaft (2) key, rotating disk (13) can rotate with main shaft (2).
6. collapsible drum device according to claim 1, it is characterized in that: also comprise swivel head (9), described swivel head (9) is cylindrical hollow configuration, and there are at least three openings (25) that can pass through for described connecting rod (6), described harmomegathus power set (10) and flexible dish (7) are installed in swivel head (9), the end face of swivel head (9) coordinates with rotating disk (13), and be fixedly connected with rotating disk (13) by bolt (17), swivel head (9) can rotate with rotating disk (13).
7. collapsible drum device according to claim 3, is characterized in that: the employing of described harmomegathus power set (10) comprises wherein a kind of power set of hydraulic jack or cylinder or electric expansion cylinder or linear electric motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847562.XU CN205183377U (en) | 2015-10-29 | 2015-10-29 | Harmomegathus reel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847562.XU CN205183377U (en) | 2015-10-29 | 2015-10-29 | Harmomegathus reel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205183377U true CN205183377U (en) | 2016-04-27 |
Family
ID=55776408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520847562.XU Expired - Fee Related CN205183377U (en) | 2015-10-29 | 2015-10-29 | Harmomegathus reel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205183377U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486653A (en) * | 2017-10-18 | 2017-12-19 | 柳州凯通新材料科技有限公司 | The processing technology of highly wear-resisting alloy steel welding wire |
| CN109530477A (en) * | 2018-10-22 | 2019-03-29 | 佛山市高明基业冷轧钢板有限公司 | A kind of uncoiler that can quickly adjust |
| CN110280699A (en) * | 2019-07-22 | 2019-09-27 | 中铁二十一局集团第三工程有限公司 | Steel reinforcement cage tie hoop rotates producing device automatically |
| CN110681721A (en) * | 2019-09-03 | 2020-01-14 | 镇江市宏业科技有限公司 | Detachable collapsible reel |
| CN113734857A (en) * | 2021-08-23 | 2021-12-03 | 山东钢铁集团日照有限公司 | Steel coil sleeve grabbing and releasing mechanism |
-
2015
- 2015-10-29 CN CN201520847562.XU patent/CN205183377U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486653A (en) * | 2017-10-18 | 2017-12-19 | 柳州凯通新材料科技有限公司 | The processing technology of highly wear-resisting alloy steel welding wire |
| CN109530477A (en) * | 2018-10-22 | 2019-03-29 | 佛山市高明基业冷轧钢板有限公司 | A kind of uncoiler that can quickly adjust |
| CN109530477B (en) * | 2018-10-22 | 2020-07-21 | 佛山市高明基业冷轧钢板有限公司 | Decoiler that can quick adjustment |
| CN110280699A (en) * | 2019-07-22 | 2019-09-27 | 中铁二十一局集团第三工程有限公司 | Steel reinforcement cage tie hoop rotates producing device automatically |
| CN110681721A (en) * | 2019-09-03 | 2020-01-14 | 镇江市宏业科技有限公司 | Detachable collapsible reel |
| CN113734857A (en) * | 2021-08-23 | 2021-12-03 | 山东钢铁集团日照有限公司 | Steel coil sleeve grabbing and releasing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105170700A (en) | Collapsible drum device | |
| CN205183377U (en) | Harmomegathus reel device | |
| CN105234205A (en) | Collapsible drum driving device | |
| CN105195554A (en) | Collapsible reel mechanism | |
| CN205659995U (en) | Harmomegathus reel mechanism | |
| CN103240737B (en) | Three-degree-of-freedom hybrid drive winding type flexible cable parallel mechanism | |
| CN108408088B (en) | Two-dimensional unfolding zero-gravity simulation device and method based on constant force spring | |
| CN103274263B (en) | Cable discharging frame | |
| CN205253790U (en) | Tube bending machine | |
| CN108258473B (en) | A kind of isomorphism formula rapid replacing interface based on cooperation robot | |
| CN205183378U (en) | Harmomegathus reel drive arrangement | |
| CN105321629A (en) | Anti-dropping protective apparatus for wire coil of tubular stranding machine | |
| CN209238726U (en) | A kind of uncoiler collapsible drum arc plate | |
| CN202539262U (en) | Cantilever coiling drum end part supporting device for coiling machine | |
| CN107806987B (en) | A kind of spring test device | |
| CN105384089A (en) | Tower crane cargo boom pull rod structure | |
| CN102248035A (en) | Folding-type outer bracket device | |
| CN205169734U (en) | Simple and easy wheel hub centering mechanism | |
| CN203886970U (en) | External support of recoiling machine | |
| CN202479262U (en) | Air spindle mechanism of spooler | |
| CN214894587U (en) | Winding resistance testing device for automobile wire harness | |
| CN105752756A (en) | Disk pushing device used for automatic disk changing wire winding machine | |
| CN201446149U (en) | Decoiler drum floating support | |
| CN207483088U (en) | A kind of strip retractable volume machine | |
| CN203426192U (en) | Spindle movement drum expansion device for coiling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |