CN205838104U - The anti-of a kind of uncoiler collapses protection device - Google Patents
The anti-of a kind of uncoiler collapses protection device Download PDFInfo
- Publication number
- CN205838104U CN205838104U CN201620607017.8U CN201620607017U CN205838104U CN 205838104 U CN205838104 U CN 205838104U CN 201620607017 U CN201620607017 U CN 201620607017U CN 205838104 U CN205838104 U CN 205838104U
- Authority
- CN
- China
- Prior art keywords
- guard bar
- cylinder
- hinged
- collapses
- frame
- 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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Abstract
The utility model discloses and a kind of can collapse protection device with anti-on the uncoiler of metal coiled material flexible contact, including: frame, the side of this frame is provided with hinged support, guard bar it is movably hinged with on hinged support, what the upper end of guard bar was provided with that the tension cylinder with uncoiling matches anti-collapses cylinder, the lower end of guard bar is free end, guard bar is provided with the guard bar pull unit for driving guard bar to rotate between position and the frame inside hinged support, this guard bar pull unit includes: the pulling force cylinder being arranged in frame or oil cylinder, and for connecting this pulling force cylinder or the piston rod of oil cylinder and the buffer spring of described guard bar.Described in the utility model anti-collapse protection device and can be widely used in the plant equipment such as various uncoilers.
Description
Technical field
This utility model relates to the uncoiler of a kind of metal coiled material, is specifically related to the anti-of a kind of metal coiled material uncoiler
Collapse protection device.
Background technology
At present, be arranged on uncoiler anti-collapses protection device, and its structure generally includes: frame, and frame is movably hinged
Protected bar, the upper end of guard bar is provided with the anti-cylinder that collapses matched with the tension cylinder on uncoiler, under described guard bar
It is provided with push action cylinder between end and described frame.This prevents collapsing the relatively simple for structure of protection device, when actually used, its
Prevent collapsing cylinder and metal coiled material rigid contact, thus damage is caused on the surface of metal coiled material.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of can with on the uncoiler of metal coiled material flexible contact
Anti-collapse protection device.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: the anti-of a kind of uncoiler collapses protection
Device, including frame, the side of frame is provided with hinged support, hinged support is movably hinged with guard bar, guard bar upper
End is provided with the anti-cylinder that collapses that the tension cylinder with uncoiler matches, and the lower end of described guard bar is free end, and guard bar is positioned at
The guard bar pull unit for driving guard bar to rotate, this guard bar it is provided with between position and frame inside hinged support
Pull unit includes: the pulling force cylinder being arranged in frame or oil cylinder and for connecting this pulling force cylinder or the piston of oil cylinder
Bar and the buffer spring of described guard bar.
As a kind of preferred version, anti-at described uncoiler is collapsed in protection device, and described guard bar is near tension cylinder
The surface of side collapses the axle center of cylinder and the line of hinged support further away from the surface of tension cylinder side closer to anti-.
As a kind of preferred version, anti-at described uncoiler is collapsed in protection device, the described anti-axle center collapsing cylinder
And the distance between hinged support is more than the distance between axle center and the hinged support of described tension cylinder.
As a kind of preferred version, anti-at described uncoiler is collapsed in protection device, described hinged support concrete
Set-up mode is: be provided with hinged seat in described frame, hinged seat is provided with a pair the hinged ear cooperated, and this is a pair
Offering the hinge hole being mutually communicated on hinged ear, described guard bar is equipped with jointed shaft, jointed shaft activity is located in institute
State in the hinge hole of a pair hinged ear.
The beneficial effects of the utility model are: the anti-cylinder that collapses described in the utility model can terminate with uncoiling before uncoiling
Time, pull oil cylinder to bounce back by startup, buffer spring pull guard bar to rotate so that prevent that collapsing cylinder is pressed in metallic coil flexibly
On material, both protected the outer of metal coiled material and collapsed, protected the surface of metal coiled material the most well.
Accompanying drawing explanation
Fig. 1 is the anti-structural representation collapsing protection device of uncoiler described in the utility model.
Fig. 2 is the anti-course of action schematic diagram collapsing protection device of uncoiler described in the utility model.
Reference in Fig. 1 to Fig. 2 is: 1, frame, 3, tension cylinder, 5, guard bar, 51, table near tension cylinder side
Face, 6, anti-collapse cylinder, 7, pull action cylinder, 71, piston rod, 8, buffer spring, 11, hinged seat, 12, hinged ear, 13, jointed shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the anti-specific embodiment party collapsing protection device of uncoiler described in the utility model is described in detail
Case.
As it is shown in figure 1, the anti-of uncoiler described in the utility model collapses protection device, including: frame 1, the side of frame 1
Being provided with hinged support, hinged support is movably hinged with guard bar 5, its concrete set-up mode is: arrange in described frame 1
There is hinged seat 11, hinged seat 11 is provided with a pair the hinged ear 12 cooperated, this pair hinged ear 12 offers mutually
Through hinge hole, described guard bar 5 is equipped with jointed shaft 13, and jointed shaft 13 activity is located in the pair of hinged ear 12
Hinge hole in；The upper end of described guard bar 5 is provided with the anti-cylinder 6 that collapses that the tension cylinder 3 with uncoiler matches, described protection
The lower end of bar 5 is free end, and guard bar 5 is positioned between position and the frame 1 inside hinged support (jointed shaft 13) and is provided with use
In the guard bar pull unit driving guard bar 5 to rotate, this guard bar pull unit includes: the pulling force oil being arranged in frame 1
Cylinder 7 and for connecting piston rod 71 and the buffer spring 8 of described guard bar 5 of this pull action cylinder 7.In the present embodiment,
Described guard bar 5 near the surface 51 of tension cylinder 3 side further away from the surface of tension cylinder 3 side closer to the anti-axle collapsing cylinder 6
Line between the heart and hinged support (jointed shaft 13)；The described anti-axle center and hinged support (jointed shaft 13) collapsing cylinder 6 it
Between distance L2 more than described tension cylinder 3 axle center O and hinged support (jointed shaft 13) between distance L1.
It is known that when reality is applied, described pull action cylinder 7 completely can be by other power set such as pulling force cylinders
Substitute.
As in figure 2 it is shown, in actual use, before uncoiling and at the end of uncoiling, by starting pull action cylinder 7 times
Contracting, is pulled guard bar 5 to rotate by buffer spring 8 so that prevent that collapsing cylinder 6 is pressed on metal coiled material flexibly.
In sum, preferred embodiment the most of the present utility model, not it is used for limiting what this utility model was implemented
Scope, all equalizations made according to shape, structure, feature and the spirit described in this utility model right change and repair
Decorations, all should be included in right of the present utility model.
Claims (4)
1. the anti-of uncoiler collapses a protection device, including: frame, it is characterised in that: the side of described frame is provided with hinged
Fulcrum, hinged support is movably hinged with guard bar, and what the upper end of guard bar was provided with that the tension cylinder with uncoiling matches anti-collapses
Cylinder, the lower end of described guard bar is free end, and guard bar is provided with use between position and the frame inside hinged support
In the guard bar pull unit driving guard bar to rotate, this guard bar pull unit includes: the pulling force cylinder being arranged in frame
Or oil cylinder and for connecting this pulling force cylinder or the piston rod of oil cylinder and the buffer spring of described guard bar.
2. the anti-of uncoiler as claimed in claim 1 collapses protection device, it is characterised in that: described guard bar is near tension cylinder one
The surface of side collapses the axle center of cylinder and the line of hinged support further away from the surface of tension cylinder side closer to anti-.
3. the anti-of uncoiler as claimed in claim 1 collapses protection device, it is characterised in that: the described anti-axle center collapsing cylinder with
Distance between hinged support is more than the distance between axle center and the hinged support of described tension cylinder.
4. the anti-of uncoiler as described in claim 1,2 or 3 collapses protection device, it is characterised in that: described hinged support
Concrete set-up mode is: is provided with hinged seat in described frame, hinged seat is provided with a pair the hinged ear cooperated, this
Offering the hinge hole being mutually communicated on a pair hinged ear, described guard bar is equipped with jointed shaft, jointed shaft activity wears
In the hinge hole of the pair of hinged ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620607017.8U CN205838104U (en) | 2016-06-20 | 2016-06-20 | The anti-of a kind of uncoiler collapses protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620607017.8U CN205838104U (en) | 2016-06-20 | 2016-06-20 | The anti-of a kind of uncoiler collapses protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838104U true CN205838104U (en) | 2016-12-28 |
Family
ID=58153788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620607017.8U Expired - Fee Related CN205838104U (en) | 2016-06-20 | 2016-06-20 | The anti-of a kind of uncoiler collapses protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040550A (en) * | 2019-04-22 | 2019-07-23 | 四川华净净化设备科技有限公司 | Limiting and guiding device for chromatic steel sandwich plate manufacturing machine |
-
2016
- 2016-06-20 CN CN201620607017.8U patent/CN205838104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040550A (en) * | 2019-04-22 | 2019-07-23 | 四川华净净化设备科技有限公司 | Limiting and guiding device for chromatic steel sandwich plate manufacturing machine |
| CN110040550B (en) * | 2019-04-22 | 2020-06-12 | 四川华净净化设备科技有限公司 | Limiting and guiding device for color steel sandwich plate manufacturing machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20200620 |