CN215198952U - Novel switch for flying shears - Google Patents
Novel switch for flying shears Download PDFInfo
- Publication number
- CN215198952U CN215198952U CN202121660958.5U CN202121660958U CN215198952U CN 215198952 U CN215198952 U CN 215198952U CN 202121660958 U CN202121660958 U CN 202121660958U CN 215198952 U CN215198952 U CN 215198952U
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- connecting piece
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- rotate
- fixed
- turntable
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Abstract
The utility model relates to a novel goat for flying shear, include: a base; one end of the conduit is hinged with the base; a first connector fixed at the middle of the conduit; the turntable is arranged on one side of the base and is driven to rotate by the driving device; a positioning pin fixed at an eccentric position of the turntable; one end of the second connecting piece is hinged with the positioning pin, and the other end of the second connecting piece is hinged with the first connecting piece; when the driving device drives the turntable to rotate, the guide pipe is driven to rotate relative to the base through the transmission of the power of the first connecting piece and the second connecting piece; the device has the advantages of simple structure, high response speed, convenient control, reduction of the incidence rate of steel piling and steel running on site, improvement of production benefit and capability of greatly reducing potential safety hazards on site.
Description
Technical Field
The utility model relates to a change and remove the ware, specifically be a novel goat for flying shear.
Background
In steel rolling lines, flying shear switches are usually arranged at the inlet and outlet of the flying shear apparatus for guiding the rolling stock. With the development of the existing bar and wire rolling technology, the requirements on the shearing speed of the flying shear are higher and higher, and the corresponding requirements on a matched point switch are also higher and higher. The switch that original steel mill adopted needs to be controlled through eight actions totally of four cylinders, and the mechanism is more complicated, and the action is also more, and the cylinder is too easy to be controlled moreover, consequently this regional easy emergence steel running, pile steel accident in process of production, influence the productivity effect, has very big potential safety hazard simultaneously.
In conclusion, how to realize simple installation of the switch is a problem which needs to be solved urgently by researchers of the company.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: how to realize the simple installation of the switch;
in order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model relates to a novel goat for flying shear, include: a base; one end of the conduit is hinged with the base; a first connector fixed at the middle of the conduit; the turntable is arranged on one side of the base and is driven to rotate by the driving device; a positioning pin fixed at an eccentric position of the turntable; one end of the second connecting piece is hinged with the positioning pin, and the other end of the second connecting piece is hinged with the first connecting piece; when the driving device drives the turntable to rotate, the guide pipe is driven to rotate relative to the base through the transmission of the power of the first connecting piece and the second connecting piece.
In this scheme, under actuating mechanism's drive, constitute carousel, locating pin and rotate eccentric structure, the locating pin passes through second connecting piece, first connecting piece and links to each other with the pipe, and the first connecting piece is promoted or pulling to the second connecting piece to realize the pipe for the clockwise or anticlockwise motion of base.
In order to explain the concrete structure of drive arrangement, the utility model discloses a actuating mechanism includes: the transmission shaft is fixed at the circle center of the bottom of the rotary table; the gear is fixed at the end part of the transmission shaft; a rack meshed with the gear is fixed on the telescopic end of the servo electric lever;
the output end of the servo electric lever is a screw rod, a rack is fixed on the screw rod, when the servo electric lever extends out or retracts, the gear is driven to rotate clockwise or anticlockwise, and the turntable rotates clockwise or anticlockwise through rotation of the transmission shaft.
When needing to be noticed, the transmission shaft is fixed by the bracket and can only rotate.
The utility model has the advantages that: the utility model relates to a novel goat for flying shear, this device simple structure, response speed is fast, and convenient control reduces the on-the-spot heap steel, runs the steel incidence, improves the productivity effect, also can the on-the-spot potential safety hazard of greatly reduced simultaneously.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a side view of the present invention;
fig. 2 is a top view of the present invention;
in the figure: 1-base, 2-conduit, 3-first connecting piece, 4-rotary table, 5-positioning pin, 6-second connecting piece, 7-transmission shaft, 8-gear, 9-servo electric lever.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-2, the utility model relates to a novel switch for flying shears, including: a base 1; one end of the conduit 2 is hinged with the base 1; a first connecting member 3 fixed to the middle of the guide tube 2; a turntable 4 which is arranged on one side of the base 1 and is driven by a driving device to rotate; a positioning pin 5 fixed at an eccentric position of the turntable 4; one end of the second connecting piece 6 is hinged with the positioning pin 5, and the other end of the second connecting piece is hinged with the first connecting piece 3; when the driving device drives the rotating disc 4 to rotate, the guide pipe 2 is driven to rotate relative to the base 1 through the transmission of the power of the first connecting piece 3 and the second connecting piece 6.
In this scheme, under actuating mechanism's drive, constitute carousel, locating pin and rotate eccentric structure, the locating pin passes through second connecting piece, first connecting piece and links to each other with the pipe, and the first connecting piece is promoted or pulling to the second connecting piece to realize the pipe for the clockwise or anticlockwise motion of base.
As shown in fig. 1-2, in order to illustrate the specific structure of the driving device, the driving mechanism of the present invention includes: the transmission shaft 7 is fixed at the center of the bottom of the rotary table 4; a gear 8 fixed on the end of the transmission shaft 7; a rack meshed with the gear 8 is fixed on the telescopic end of the servo electric lever 9;
the output end of the servo electric lever is a screw rod, a rack is fixed on the screw rod, when the servo electric lever extends out or retracts, the gear is driven to rotate clockwise or anticlockwise, and the turntable rotates clockwise or anticlockwise through rotation of the transmission shaft.
When needing to be noticed, the transmission shaft is fixed by the bracket and can only rotate.
When the device is operated, when the rolling line is normally produced, the device does not act, and the rolled piece is passing through the production line; when an accident happens in front of the flying shear, the servo electric cylinder obtains a signal, the lead screw stretches out to drive the rack at the front end to move forwards, the rack is meshed with the gear, the gear is driven to rotate when the rack moves, the gear is connected with the rotary table above through the transmission shaft, the rotary table above is driven to rotate through the gear, the guide pipe of the point switch is connected with the rotary table through the first connecting piece and the second connecting piece, the tail part of the guide pipe is fixed on the base, the tail part of the guide pipe can rotate around a pin shaft on the base, the guide pipe is driven to deflect when the rotary table rotates to guide the rolled piece to a segment position, and after the accident treatment in front is finished, the device resets to recover normal steel passing.
The utility model relates to a novel goat for flying shear, this device simple structure, response speed is fast, and convenient control reduces the on-the-spot heap steel, runs the steel incidence, improves the productivity effect, also can the on-the-spot potential safety hazard of greatly reduced simultaneously.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. A novel switch for flying shears, comprising:
a base;
a conduit, one end of which is hinged with the base;
the first connecting piece is fixed in the middle of the guide pipe;
the turntable is arranged on one side of the base and is driven to rotate by a driving device;
a positioning pin fixed at an eccentric position of the turntable;
one end of the second connecting piece is hinged with the positioning pin, and the other end of the second connecting piece is hinged with the first connecting piece;
when the driving device drives the turntable to rotate, the conduit is driven to rotate relative to the base through the transmission of the power of the first connecting piece and the power of the second connecting piece.
2. A switch machine for a flying shear as claimed in claim 1, wherein said drive means comprises:
the transmission shaft is fixed at the circle center of the bottom of the rotary table;
the gear is fixed at the end part of the transmission shaft;
and a rack meshed with the gear is fixed on the telescopic end of the servo electric lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660958.5U CN215198952U (en) | 2021-07-20 | 2021-07-20 | Novel switch for flying shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660958.5U CN215198952U (en) | 2021-07-20 | 2021-07-20 | Novel switch for flying shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215198952U true CN215198952U (en) | 2021-12-17 |
Family
ID=79428007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121660958.5U Active CN215198952U (en) | 2021-07-20 | 2021-07-20 | Novel switch for flying shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215198952U (en) |
-
2021
- 2021-07-20 CN CN202121660958.5U patent/CN215198952U/en active Active
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