CN203917421U - A kind of cold continuous rolling kink swing door device - Google Patents
A kind of cold continuous rolling kink swing door device Download PDFInfo
- Publication number
- CN203917421U CN203917421U CN201320688486.3U CN201320688486U CN203917421U CN 203917421 U CN203917421 U CN 203917421U CN 201320688486 U CN201320688486 U CN 201320688486U CN 203917421 U CN203917421 U CN 203917421U
- Authority
- CN
- China
- Prior art keywords
- swing
- base
- limiting bracket
- rotating shaft
- upright post
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 19
- 239000010959 steel Substances 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Gates (AREA)
Abstract
The utility model relates to a kind of cold continuous rolling kink swing door device, it is characterized in that: comprise stopping means, swing link mechanism and turning gear; Wherein, stopping means comprises limiting bracket rotating shaft, base, limiting bracket, cam, spring housing and card rail; Wherein, limiting bracket rotating shaft connects base and limiting bracket, and cam is arranged on limiting bracket, and card rail is fixed on base, and spring housing connects base and limiting bracket, and limiting bracket is corresponding with card rail; Swing link mechanism comprises rail wheel, fork, rocking bar and connecting rod; Wherein, rail wheel is arranged on fork, and fork is provided with the limit point of two rocking bars, and connecting rod one end is connected with fork, and the other end is connected with swing column; Turning gear comprises upright post base, swings column and carrying roller; Wherein, swing column and be arranged on upright post base, carrying roller is fixed on and swings on column.The utility model realize when the device of traction steel band to kink fill or release when steel band swing door close or open.
Description
Technical Field
The utility model relates to a cold tandem rolling loop swing door device.
Background
The storage loop for storing the steel strip is arranged in the full-continuous cold continuous rolling unit, the distance of the general storage loop is quite long, a large number of devices capable of supporting the steel strip must be designed in the storage loop, and the device cannot influence the walking of the steel strip traction device when the steel storage amount in the storage loop is changed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a cold continuous rolling loop swing door device to overcome the defect that exists among the prior art.
The technical scheme of the utility model is that: the utility model provides a cold continuous rolling loop swing door device which characterized in that: comprises a limiting device, a swinging connecting rod mechanism and a rotating shaft device; the limiting device comprises a limiting support rotating shaft, a base, a limiting support, a cam, a spring sleeve and a clamping rail; the limiting support rotating shaft is connected with the base and the limiting support, the cam is arranged on the limiting support, the clamping rail is fixed on the base, the spring sleeve is connected with the base and the limiting support, and the limiting support corresponds to the clamping rail; the swing link mechanism comprises a rail wheel, a swing rod, a rocker and a connecting rod; the rail wheel is arranged on the swing rod, the swing rod is provided with two limit points of the rocker, one end of the connecting rod is connected with the swing rod, and the other end of the connecting rod is connected with the swing upright post; the rotating shaft device comprises an upright column base, a swinging upright column and a carrier roller; wherein, the swing stand column is arranged on the stand column base, and the carrier roller is fixed on the swing stand column.
The rotation angle of the swing upright post is 90 degrees.
The technical effects of the utility model are that:
the cam in the limiting device can be restored into the clamping rail under the action of the spring sleeve after the limiting bracket is pushed away from the clamping rail under the action of external force. In the process, the rail wheel in the swing link mechanism rises or falls for a certain height under the action of external thrust of the traction steel belt device, the swing rod rotates and is switched between the limit position and the limit position, and the rocker is switched between the limit points. Through the connection of the swing rod and the connecting rod, the swing upright post with the carrier roller on the rotating shaft device correspondingly rotates by 90 degrees. Thereby the utility model discloses realize that the swing door is closed or is opened when the device of traction steel band is to the loop packing or release steel band.
Drawings
Fig. 1 is a schematic structural diagram of a double-side loop swinging door.
Fig. 2 is a structural schematic diagram of a closed state of a single-side loop swinging door.
The reference signs are:
1-limiting device, 2-swing link mechanism, 3-rotating shaft device, 4-limiting support rotating shaft, 5-base, 6-limiting support, 7-cam, 8-spring sleeve, 9-clamping rail, 10-rail wheel, 11-swing rod, 12-swing rod, 13-connecting rod, 14-upright base, 15-swing upright, 16-carrier roller, A, B-limiting point, C, D-limiting point.
Detailed Description
The utility model relates to an auxiliary assembly field in the tandem cold mill group line, concretely relates to tandem cold rolling loop swing door device.
Referring to fig. 1 to 2, the utility model relates to a cold continuous rolling loop swing door device's concrete structure does:
comprises a limiting device 1, a swing link mechanism 2 and a rotating shaft device 3; wherein,
the limiting device 1 comprises a limiting support rotating shaft 4, a base 5, a limiting support 6, a cam 7, a spring sleeve 8 and a clamping rail 9; the limiting support rotating shaft 4 is connected with the base 5 and the limiting support 6, the cam 7 is arranged on the limiting support 6, the clamping rail 9 is fixed on the base 5, the spring sleeve 8 is connected with the base 5 and the limiting support 6, and the limiting support 6 corresponds to the clamping rail 9;
the swing link mechanism 2 comprises a rail wheel 10, a swing rod 11, a rocker 12 and a connecting rod 13; the rail wheel 10 is arranged on the swing rod 11, the swing rod 11 is provided with two limit points A, B of the rocker 12, one end of the connecting rod 13 is connected with the swing rod 11, and the other end of the connecting rod is connected with the swing upright post 15;
the rotating shaft device 3 comprises a column base 14, a swinging column 15 and a carrier roller 16; wherein, the swing upright post 15 is arranged on the upright post base 14, and the carrier roller 16 is fixed on the swing upright post 15 and rotates in the upright post base 14 along with the swing upright post 15.
The utility model provides a swing stand 15 turned angle is 90.
When pulling the stripWhen the device fills a steel belt into the loop, the cam 7 of the limiting device 1 is acted by external force of the traction steel belt device to enable the limiting support 6 to be pushed away from the clamping rail 9, the swing rod 11 of the swing link mechanism 2 is released, the rail wheel 10 is simultaneously descended by external thrust of the traction steel belt device to a certain height, the swing rod 11 starts to rotate from a D limit position to a C limit position, when the swing rod 11 reaches the C limit position, the limiting support 6 is restored into the clamping rail 9 under the action of the spring sleeve 8, the limiting support 6 limits the swing rod 11, and meanwhile, the rocker 12 also rotates to a B state from a limit point A. Through the connection of the swing rod 11 and the connecting rod 13, the swing upright post 15 with the carrier roller 16 on the rotating shaft device 3 correspondingly rotates by 90 degrees. Also, the utility model discloses a beatOpening deviceThe limit state reaches the closed limit state shown in fig. 2, the device for pulling the steel strip passes through, and the steel strip is supported by the supporting roller 16;
on the contrary, when the device for drawing the steel belt releases the steel belt to the loop, the cam 7 of the limiting device 1 is acted by the external force of the device for drawing the steel belt, so that the limiting bracket 6 is pushed away from the clamping rail 9, the swing rod 11 of the swing link mechanism 2 is released, the rail wheel 10 is simultaneously pushed up by the external force of the device for drawing the steel belt to a certain height, the swing rod 11 starts to rotate from the limit position C to the limit position D, when the swing rod 11 reaches the limit position D, the limiting bracket 6 is restored into the clamping rail 9 by the action of the spring sleeve 8, the limiting bracket 6 supports the swing rod 11, and meanwhile, the rocker 12 is also rotated to the state A from the limit point B. Through the connection of the swing link 11 and the connecting rod 13, the swing upright post 15 with the carrier roller 16 on the rotating shaft device 3 rotates 90 degrees in the opposite direction. That is, the utility model reaches the opening limit state from the closing limit state of fig. 2, and the device for pulling the steel belt passes through smoothly.
Claims (2)
1. The utility model provides a cold continuous rolling loop swing door device which characterized in that: comprises a limiting device (1), a swinging connecting rod mechanism (2) and a rotating shaft device (3); the limiting device (1) comprises a limiting support rotating shaft (4), a base (5), a limiting support (6), a cam (7), a spring sleeve (8) and a clamping rail (9); the limiting support rotating shaft (4) is connected with the base (5) and the limiting support (6), the cam (7) is arranged on the limiting support (6), the clamping rail (9) is fixed on the base (5), the spring sleeve (8) is connected with the base (5) and the limiting support (6), and the limiting support (6) corresponds to the clamping rail (9); the swing link mechanism (2) comprises a rail wheel (10), a swing rod (11), a swing rod (12) and a connecting rod (13); the rail wheel (10) is arranged on the swing rod (11), the swing rod (11) is provided with two limit points (A, B) of the rocker (12), one end of the connecting rod (13) is connected with the swing rod (11), and the other end of the connecting rod is connected with the swing upright post (15); the rotating shaft device (3) comprises an upright column base (14), a swinging upright column (15) and a carrier roller (16); wherein, the swing upright post (15) is arranged on the upright post base (14), and the carrier roller (16) is fixed on the swing upright post (15).
2. The cold continuous rolling loop swinging door device of claim 1, characterized in that: the rotation angle of the swing upright post (15) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688486.3U CN203917421U (en) | 2013-11-04 | 2013-11-04 | A kind of cold continuous rolling kink swing door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688486.3U CN203917421U (en) | 2013-11-04 | 2013-11-04 | A kind of cold continuous rolling kink swing door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203917421U true CN203917421U (en) | 2014-11-05 |
Family
ID=51813302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320688486.3U Expired - Fee Related CN203917421U (en) | 2013-11-04 | 2013-11-04 | A kind of cold continuous rolling kink swing door device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203917421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734224A (en) * | 2017-01-18 | 2017-05-31 | 中国重型机械研究院股份公司 | A kind of milling train valve with buffer unit |
| CN110142302A (en) * | 2019-05-23 | 2019-08-20 | 首钢京唐钢铁联合有限责任公司 | Fault detection method and device for swing door |
-
2013
- 2013-11-04 CN CN201320688486.3U patent/CN203917421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734224A (en) * | 2017-01-18 | 2017-05-31 | 中国重型机械研究院股份公司 | A kind of milling train valve with buffer unit |
| CN110142302A (en) * | 2019-05-23 | 2019-08-20 | 首钢京唐钢铁联合有限责任公司 | Fault detection method and device for swing door |
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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: 20141105 |