CN202290787U - Spring flat-steel outlet guard anti-release device - Google Patents
Spring flat-steel outlet guard anti-release device Download PDFInfo
- Publication number
- CN202290787U CN202290787U CN2011203281460U CN201120328146U CN202290787U CN 202290787 U CN202290787 U CN 202290787U CN 2011203281460 U CN2011203281460 U CN 2011203281460U CN 201120328146 U CN201120328146 U CN 201120328146U CN 202290787 U CN202290787 U CN 202290787U
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- Prior art keywords
- guard
- spring
- screw rod
- steel outlet
- flat
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- Expired - Fee Related
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Abstract
The utility model belongs to improvement of a structure of a steel rolling equipment outlet guide device, in particular to a spring flat-steel outlet guard anti-release device. The device comprises a left guard body and a right guard body which are arranged on a base in a matching manner; a briquette which is arranged through a small cross beam is matched with the left guard body and the right guard body; the rear end of a spring flat-steel outlet upper guard which is arranged between the left guard and the right guard is matched with the small cross beam; the top surface of the spring flat-steel outlet upper guard is vertically and fixedly connected with a screw rod; the screw rod is provided with a strip-shaped press plate and a spring; a nut is arranged on a screw rod of the upper part of the spring; and the strip-shaped transverse press plate is matched with the horizontal top faces of the front parts of the left and right guards. The spring flat-steel outlet guard anti-release device has a reasonable structure and reliable connection, can be used for preventing the guard from releasing, is convenient to adjust, and can conveniently adjust the distance between the guard and a roller, so that the guard and the roller can be elastically contacted by virtue of elasticity of the spring, the guide tip of the guard cannot wear the roller, and the workload of maintenance is reduced.
Description
Technical field
the utility model belongs to the improvement of steel rolling equipment outlet guide apparatus structure, particularly plays flat outlet and defends the plate anti-drop device.
Background technology
former design plays the flat outlet top guide spring of hanging oneself, and spring is hung on the chuck crossbeam, and playing flat outlet top guide fixing is fulcrum with the outlet guide needle beam; Utilize the elasticity of the spring top guide of slinging, the top guide head combines with roll closely, and head and roll wear are very fast; Not only bear the top guide deadweight all the time at operation of rolling medi-spring; Also will bear additional loads such as roll spring, rolled piece impact, rolled piece heat radiation and cooling water alternately significantly reduce spring fatigue life; Spring brittle failure or elongation often occur, defend plate and come off and cause the generation of heap steel accident.
Summary of the invention
The purpose of
the utility model is to provide the flat outlet of a kind of bullet to defend the plate anti-drop device, and it is rational in infrastructure, connects reliable; Can prevent that defending plate comes off; Easy to adjust, can adjust the distance of defending between plate and the roll easily, the elasticity through spring makes defends plate and roll Elastic Contact; Make and defend the plate guide nose roll that do not rub, maintenance load is little.
The purpose of
the utility model is achieved in that the flat outlet of a kind of bullet defends the plate anti-drop device; Be included in to cooperate on the base the left and right body of defending is installed; The briquetting of installing through needle beam matches with the left and right body of defending; Match with needle beam in the left and right flat outlet top guide of the bullet of installing between the body its rear end of defending, playing vertical affixed screw rod on the flat outlet top guide end face, the pressing plate and the spring of strip is installed on screw rod; On the screw rod on spring top, nut is installed, the horizontal pressing plate of strip matches with the left and right anterior horizontal top surface of body of defending.
the utility model welds a screw rod in the former hook of top guide position, and the suitable spring of cover one segment length on screw rod is pressed a pressing plate with holes on spring; Screw on a nut at screw rod, regulate the distance between top guide and the roll, top guide and roll virtual connection are touched, reach the do not rub effect of roll of top guide head through spring through the adjustment nut.
The fixed form improvement of plate is defended through playing flat outlet in
, brings convenience not only for the flat production operator of bullet, and produces and prepare also reduction greatly of maintenance.After the improvement, do not defend plate again and come off and cause continuous rolling production line heap steel accident, and bring convenience to production operation and maintenance.The utility model is rational in infrastructure, connects reliably, has prevented that effectively defending plate comes off; Easy to adjust, can adjust the distance of defending between plate and the roll easily, the elasticity through spring makes defends plate and roll Elastic Contact; Make and defend the plate guide nose roll that do not rub, maintenance load is little.
Description of drawings
To combine accompanying drawing that the utility model is done further to describe below,
Fig. 1 is the main TV structure sketch map of the utility model;
Fig. 2 is the plan structure sketch map of Fig. 1;
Fig. 3 is A-A sectional structure sketch map of Fig. 1.
The specific embodiment
The plate anti-drop device is defended in the flat outlet of
a kind of bullet; Like Fig. 1, Fig. 2, shown in Figure 3; Be included on the base 1 to cooperate the left and right body 3,2 of defending is installed, the briquetting of installing through needle beam 45 matches with the left and right body 3,2 of defending, left and rightly defend body 3, the flat outlet top guide of bullet 10 its rear end of installation between 2 match with needle beam 4; Playing vertical affixed screw rod 6 on flat outlet top guide 10 end faces; The pressing plate 9 and spring 8 of strip are installed on screw rod 6, on the screw rod 6 on spring 8 tops, nut 7 are installed, the horizontal pressing plate 9 of strip matches with left and right body 3, the 2 anterior horizontal top surface of defending.
Claims (1)
1. the plate anti-drop device is defended in the flat outlet of a bullet; Be included in and last cooperation of base (1) the left and right body (3,2) of defending be installed; The briquetting of installing through needle beam (4) (5) matches with the left and right body (3,2) of defending; Match with needle beam (4) in the left and right flat outlet top guide of bullet (10) its rear end of installing between the body (3,2) of defending; It is characterized in that: playing vertical affixed screw rod (6) on flat outlet top guide (10) end face; The pressing plate (9) and the spring (8) of strip are installed on screw rod (6), on the screw rod (6) on spring (8) top, nut (7) are installed, the horizontal pressing plate (9) of strip matches with the left and right anterior horizontal top surface of body (3,2) of defending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203281460U CN202290787U (en) | 2011-09-02 | 2011-09-02 | Spring flat-steel outlet guard anti-release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203281460U CN202290787U (en) | 2011-09-02 | 2011-09-02 | Spring flat-steel outlet guard anti-release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290787U true CN202290787U (en) | 2012-07-04 |
Family
ID=46359768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203281460U Expired - Fee Related CN202290787U (en) | 2011-09-02 | 2011-09-02 | Spring flat-steel outlet guard anti-release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722031A (en) * | 2013-11-15 | 2014-04-16 | 合肥市百胜科技发展股份有限公司 | Outlet sliding guiding-guarding part |
| CN107570537A (en) * | 2017-09-11 | 2018-01-12 | 马鞍山市方圆材料工程有限公司 | A kind of steel plate depresses guide and guards |
-
2011
- 2011-09-02 CN CN2011203281460U patent/CN202290787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722031A (en) * | 2013-11-15 | 2014-04-16 | 合肥市百胜科技发展股份有限公司 | Outlet sliding guiding-guarding part |
| CN107570537A (en) * | 2017-09-11 | 2018-01-12 | 马鞍山市方圆材料工程有限公司 | A kind of steel plate depresses guide and guards |
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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: 20120704 Termination date: 20140902 |
|
| EXPY | Termination of patent right or utility model |