CN202447975U - Safety protection device used for disc shear of cold rolling finishing unit - Google Patents
Safety protection device used for disc shear of cold rolling finishing unit Download PDFInfo
- Publication number
- CN202447975U CN202447975U CN2012200430754U CN201220043075U CN202447975U CN 202447975 U CN202447975 U CN 202447975U CN 2012200430754 U CN2012200430754 U CN 2012200430754U CN 201220043075 U CN201220043075 U CN 201220043075U CN 202447975 U CN202447975 U CN 202447975U
- Authority
- CN
- China
- Prior art keywords
- protection device
- safety protection
- foundation frame
- reverse turning
- turning bed
- 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
Images
Abstract
The utility model relates to a safety protection device used for a disc shear of a cold rolling finishing unit. The safety protection device mainly comprises a bracket connected with a foundation frame, two fixing rods connected at the lower parts of the two sides of the foundation frame, a reverse turning bed connected with the fixing rods, and a pendant chain connected between the reverse turning bed and the foundation frame. The front side of the foundation frame is concave; the reverse turning bed is installed in a manner that the reverse turning bed is partially overlapped with the side face of the foundation frame and the reverse turning bed can rotate for 90 degrees around the fixing rods; and the joint edges of the reverse turning bed and the foundation frame are connected and fixed through bolts. The safety protection device not only guarantees that slitter edges are prevented from overflowing during the production of the unit but also plays the function of shielding a guide slot to prevent the accidents of personal injury under the needs of the operators. The safety protection device is convenient to operate and good in protection effect and greatly improves the safety of the operation at the disc shear. Therefore, the safety protection device has a wide application prospect.
Description
Technical field
The utility model relates to safety device, specifically belongs to the safety device that is used for cold rolling finishing unit circle shear.
Background technology
Existing cold rolling finishing unit aborning; The band steel need pass through the circle shear scale and cut the limit to reach the specification width; Satisfy the customer order requirement; This cuts the slitter edge that the limit process produces, and is diverted to underground slitter edge via the gathering sill below the old protecting stand that is arranged on the circle shear outlet and batches the place, hole, treats that the slitter edge accumulation to a certain degree is rolled into the slitter edge volume so that subsequent treatment by coiler for trimmings in the back.In this technical process; In order to make band steel both sides quality reach customer requirement, often need the direct labor that the circle shear cutting edge is changed and debugged, this just needs the direct labor to place oneself in the midst of operation in the space limited between circle shear and the protecting stand; And former protecting stand lacks the protection design; The slitter edge gathering sill on next door, space has nearly 4 meters difference in height up and down between circle shear and the protecting stand, and slitter edge piles with slitter edge in the hole, and operating personnel are in case lose center of gravity accidentally; To fall in the slitter edge hole, cause serious personal injury.In addition; Shear the slitter edge that produces in the production; In the process that flows to underground slitter edge hole, space, protecting stand both sides appears overflowing often, and this puts back to gathering sill with regard to needing compressor emergency shutdown to be cut off the slitter edge that overflows by the direct labor; The slitter edge that overflows means and might cause damage to unit equipment, the direct labor is caused actual bodily harm.
The utility model content
The purpose of the utility model is to overcome the deficiency that prior art exists; Provide a kind of folding and unfolding flexible; Sturdy and durable; Possess simultaneously and promptly ensure and prevent that in unit production slitter edge from overflowing, can under the situation that operating personnel need, play the safety device that is used for cold rolling finishing unit circle shear of protective action again.
Realize the technical measures of above-mentioned purpose:
Be used for the safety device of cold rolling finishing unit circle shear, it is: its mainly by the support that is connected with basic framework, be connected in two fixed bars of basic framework two side lower parts, the turnover panel that is connected with fixed bar, the chain sling that is connected between turnover panel and the basic framework forms; Described basic framework front is a spill; Turnover panel is the installation of overlapping with basic framework side, place, and turnover panel can be around 90 ° of rotations of fixed bar; Turnover panel uses latch to be connected with the basic framework contact edge and fixes.
It is characterized in that: the front at support is equipped with pedal.
The characteristics of the utility model are: possess and promptly ensure and prevent that in unit production slitter edge from overflowing protecting stand; Again can be under the situation that operating personnel need; Play and block gathering sill and prevent that personal injury accident from producing, and easy to operate, protection effect is fine; Improved the job safety at circle shear place greatly, had a extensive future.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the structural representation of the utility model user mode
Among the figure: 1-basic framework, 2-support, 3-fixed bar, 4-turnover panel, 5-chain sling, 6-latch, 7-pedestal, 8-pedal.
The specific embodiment
Do below in conjunction with accompanying drawing and to further describe:
The safety device that is used for cold rolling finishing unit circle shear; Its mainly by with whole processing of basic framework 1 or the support 2 that is welded to connect, adopt welding or be threadedly connected to 1 liang of side lower part of basic framework two fixed bars 3, be mounted on turnover panel 4 with turnover panel 4, an end that fixed bar 3 adopts retainer rings to be connected, the other end is mounted on chain sling 5 compositions of basic framework 1.
Walking usefulness when being with steel for being installed with on handled easily personnel repair and maintenance or the unit adopts bolts or welding or plug-in type connection pedal 8 in the front of support 2 through welding or bolted pedestal 7.
Use principle
Play the state of protecting stand effect when producing unit operation: turnover panel 4 is fixed into vertical state through latch; Turnover panel 4 extends in the basic framework 1; Turnover panel 4 can outwards not overturn; Also enlarged simultaneously cover-up surface, thereby prevented to overflow production line and work the mischief by the slitter edge that circle shear cuts to the slitter edge hole.
State when the platform time spent during as operating personnel's repair and maintenance: because turnover panel 4 can rotate 90 ° around fixed bar 3 with it; When operating personnel need be at the circle shear place during operation; Only need the latch between turnover panel 4 and the basic framework 1 is extracted; Touch turnover panel 4 and make it turn to horizontal level formation platform automatically, the effect that chain sling 5 will serve as an oblique chain sling this moment makes turnover panel 4 stationarity better and safer.Treat that operating personnel's operation finishes, with turnover panel 4 pull-ups, and plug latch locking turnover panel 4 again and get final product through pulling chain sling 5.
Claims (2)
1. be used for the safety device of cold rolling finishing unit circle shear, it is characterized in that: its mainly by the support that is connected with basic framework, be connected in two fixed bars of basic framework two side lower parts, the turnover panel that is connected with fixed bar, the chain sling that is connected between turnover panel and the basic framework forms; Described basic framework front is a spill; Turnover panel is the installation of overlapping with basic framework side, place, and turnover panel can be around 90 ° of rotations of fixed bar; Turnover panel uses latch to be connected with the basic framework contact edge and fixes.
2. the safety device that is used for cold rolling finishing unit circle shear as claimed in claim 1 is characterized in that: on the front of support, pedal is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200430754U CN202447975U (en) | 2012-02-10 | 2012-02-10 | Safety protection device used for disc shear of cold rolling finishing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200430754U CN202447975U (en) | 2012-02-10 | 2012-02-10 | Safety protection device used for disc shear of cold rolling finishing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447975U true CN202447975U (en) | 2012-09-26 |
Family
ID=46863869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200430754U Expired - Fee Related CN202447975U (en) | 2012-02-10 | 2012-02-10 | Safety protection device used for disc shear of cold rolling finishing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001986A (en) * | 2014-06-12 | 2014-08-27 | 安徽江淮专用汽车有限公司 | Protective device for discharging port of steel plate shearer |
-
2012
- 2012-02-10 CN CN2012200430754U patent/CN202447975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001986A (en) * | 2014-06-12 | 2014-08-27 | 安徽江淮专用汽车有限公司 | Protective device for discharging port of steel plate shearer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202447975U (en) | Safety protection device used for disc shear of cold rolling finishing unit | |
| CN204081424U (en) | A kind of for the removable steel inclined ladder in boat segmental construction | |
| CN209038387U (en) | The protective net of pipeline two sides | |
| CN205400013U (en) | A high altitude construction hangs frame for building engineering | |
| CN203817058U (en) | Volute type shield for approach table of cooling bed of continuous section steel rolling line | |
| CN202954551U (en) | Simple steel reinforcement cage for high-altitude welding | |
| CN206035880U (en) | Drawer type slide rail device is taken out by portable mechanical fire -fighting pump group | |
| CN202704382U (en) | Debugging pressing-belt protection device of belt conveyor | |
| CN206707256U (en) | A kind of protector for scaffold | |
| CN202701197U (en) | Detachable sample collecting device of plate shearing machine | |
| CN204754265U (en) | Be used for reinforced concrete floor to reserve entrance to a cave safety device | |
| CN202263317U (en) | Safety belt | |
| CN204983730U (en) | Modular finished product stairwell | |
| CN219691146U (en) | Standardized detachable safety protection railing | |
| CN205025102U (en) | Stride across barrier movable escape way | |
| CN203213561U (en) | Installation work platform | |
| CN204289030U (en) | A kind of fuel tank being provided with installation and repairing protector | |
| CN213508384U (en) | Pulley platform device for navigation wall maintenance | |
| CN213626587U (en) | Hanging flower basket for construction | |
| CN213509550U (en) | Scaffold inboard free position drag props protector | |
| CN210828254U (en) | Movable scaffold | |
| CN204826869U (en) | Oil recovery well site rail guard | |
| CN108356348A (en) | The strip veneer-cutting machine for making of explosion-proof hood for protecting rider is installed | |
| CN205206371U (en) | Protection platform of preventing falling | |
| CN208594941U (en) | A kind of shield machine central security is walked on stage |
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: 20120926 Termination date: 20170210 |