CN203426192U - Spindle movement drum expansion device for coiling machine - Google Patents
Spindle movement drum expansion device for coiling machine Download PDFInfo
- Publication number
- CN203426192U CN203426192U CN201320368258.8U CN201320368258U CN203426192U CN 203426192 U CN203426192 U CN 203426192U CN 201320368258 U CN201320368258 U CN 201320368258U CN 203426192 U CN203426192 U CN 203426192U
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- CN
- China
- Prior art keywords
- coiling machine
- hydraulic cylinder
- mandrel
- expansion device
- roll support
- 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
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model discloses a spindle movement drum expansion device for a coiling machine. The spindle movement drum expansion device comprises a drum support for supporting a drum of the coiling machine, a shifting fork, a hydraulic cylinder and a base, wherein the drum support, the shifting fork and the hydraulic cylinder are fixedly connected to the base; the end part of the lower end of the shifting fork is fixedly connected with a piston rod of the hydraulic cylinder. The drum expansion device is simple in structure, convenient to operate, stable, accurate and reliable in transmission and impact-resistant and can realize automatic production of strip rolling and coiling.
Description
Technical field
The utility model patent relates to coiling machine technical field, relates in particular to a kind of coiling machine and moves reel harmomegathus device with mandrel.
Background technology
The reel harmomegathus device of coiling machine is a kind of special equipment being applied on belt steel rolling production line, most reel harmomegathus device is by gear drive, to connect reel mandrel reel is rotated, by rotation contract cylinder and reel mandrel, connect together, via rotation oil feeder fuel feeding, piston moves left and right, and realizes drum-expanding.Rotation contract cylinder fuel-intake connection structure relative complex, cost is high, and oil circuit joint is many, reveals hidden danger large.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of coiling machine and moves reel harmomegathus device with mandrel.
A kind of coiling machine moves reel harmomegathus device with mandrel, comprise roll support, shift fork, hydraulic cylinder and base for supporting coiler mandrel, roll support, shift fork and hydraulic cylinder are all fixedly connected on base, and the end, lower end of shift fork is fixedly connected with the piston rod of hydraulic cylinder.
Further, described roll support is provided with two, and the central axis of two roll support is located along the same line.
Owing to adopting technique scheme, the utlity model has following superiority:
This reel harmomegathus device, simple in structure, easy to operate, transmit steadily accurately reliable, shock-resistant, can realize the automated production that strip-rolling is batched.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is scheme of installation of the present utility model;
In figure: 1-roll support; 2-shift fork; 3-hydraulic cylinder; 4-base; 5-transmission device; 6-reel; 7-movable supporting.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
In conjunction with Fig. 1 and Fig. 2, a kind of coiling machine moves reel harmomegathus device with mandrel, comprise roll support 1, shift fork 2, hydraulic cylinder 3 and base 4 for supporting coiler mandrel, roll support 1, shift fork 2 and hydraulic cylinder 3 are all fixed on base 4, and the end, lower end of shift fork 2 is connected with the piston rod of hydraulic cylinder 3.
Described roll support 1 is provided with two, and the central axis of two roll support 1 is located along the same line, and has strengthened the support to coiler mandrel.
The utility model when mounted, as shown in Figure 2, is installed to the reel of coiling machine 6 in roll support 1, and the mandrel of reel 6 is connected with transmission device 5 by shaft coupling that can axial stretching, and wherein transmission device 5 is connected to form by variable-frequency motor and decelerator; The mandrel of reel is connected with the end, upper end of shift fork 2; During work, transmission device 5 rotates by the mandrel of shaft coupling band movable reel, and the flexible drive shift fork of hydraulic cylinder piston rod is done reciprocally swinging, and then with the left and right movement of mandrel of movable reel, thereby realizes the harmomegathus of reel; When the mandrel of shift fork band movable reel moves to left, due to mandrel and the relative displacement of fanning strip sloping platform face, on fanning strip, move, the reel footpath of rising, coiling machine is realized and is batched function, on the contrary fanning strip moves down, drum collapsing, and coiling machine completes and unloads volume function; At coiling machine, batch and unload in the process of volume, movable supporting 7 drives swing arm to swing certain angle by hydraulic cylinder, with what coordinate coiling machine, normally batches and unload volume.
Claims (2)
1. a coiling machine moves reel harmomegathus device with mandrel, it is characterized in that: comprise roll support (1), shift fork (2), hydraulic cylinder (3) and base (4) for supporting coiler mandrel, roll support (1), shift fork (2) and hydraulic cylinder (3) are all fixed on base, and the end, lower end of shift fork (2) is connected with the piston rod of hydraulic cylinder (3).
2. coiling machine according to claim 1 moves reel harmomegathus device with mandrel, it is characterized in that: described roll support (1) is provided with two, and the central axis of two roll support is located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368258.8U CN203426192U (en) | 2013-06-26 | 2013-06-26 | Spindle movement drum expansion device for coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368258.8U CN203426192U (en) | 2013-06-26 | 2013-06-26 | Spindle movement drum expansion device for coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426192U true CN203426192U (en) | 2014-02-12 |
Family
ID=50055254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320368258.8U Expired - Fee Related CN203426192U (en) | 2013-06-26 | 2013-06-26 | Spindle movement drum expansion device for coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203426192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357703A (en) * | 2013-06-26 | 2013-10-23 | 中信重工机械股份有限公司 | Barrel expansion and shrinkage device for moving central spindle for reeling machine |
| CN108927421A (en) * | 2018-07-18 | 2018-12-04 | 北京首钢冷轧薄板有限公司 | A kind of detection method and device of rewinding unit mandrel for recoiling machine harmomegathus |
-
2013
- 2013-06-26 CN CN201320368258.8U patent/CN203426192U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357703A (en) * | 2013-06-26 | 2013-10-23 | 中信重工机械股份有限公司 | Barrel expansion and shrinkage device for moving central spindle for reeling machine |
| CN108927421A (en) * | 2018-07-18 | 2018-12-04 | 北京首钢冷轧薄板有限公司 | A kind of detection method and device of rewinding unit mandrel for recoiling machine harmomegathus |
| CN108927421B (en) * | 2018-07-18 | 2020-07-17 | 北京首钢冷轧薄板有限公司 | Detection method and device for expansion and shrinkage of mandrel of recoiling machine set coiler |
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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: 20140212 Termination date: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |