CN211727691U - High-speed crop and broken flying shear structure - Google Patents
High-speed crop and broken flying shear structure Download PDFInfo
- Publication number
- CN211727691U CN211727691U CN201921903864.9U CN201921903864U CN211727691U CN 211727691 U CN211727691 U CN 211727691U CN 201921903864 U CN201921903864 U CN 201921903864U CN 211727691 U CN211727691 U CN 211727691U
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- Prior art keywords
- speed
- motor
- flying shear
- crop
- shear
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- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 27
- 239000010959 steel Substances 0.000 abstract description 27
- 238000010008 shearing Methods 0.000 abstract description 18
- 238000013467 fragmentation Methods 0.000 description 4
- 238000006062 fragmentation reaction Methods 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 101100008047 Caenorhabditis elegans cut-3 gene Proteins 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a high-speed crop and broken flying shear structure relates to flying shear technical field, which comprises a motor, the output of motor is connected with the shaft coupling, and the one end of motor has high-speed crop to cut through the shaft coupling connection, one side that high-speed crop was cut is connected with the pendulum rod. The utility model discloses a motor, shaft coupling, high-speed crop of setting are cut, pendulum rod, flying shear base and motor base, have realized that the flying shear adopts the continuous operation rotation, can reach high-speed shearing (exceeding 15 ms), and the flying shear arranges into the four degrees contained angles with rolling center, can satisfy when normally crossing the steel, although the flying shear continuous operation, can not cut the steel, and the shearing action is driven by the pendulum rod and is accomplished.
Description
Technical Field
The utility model relates to a flying shear technical field specifically is a high-speed crop and broken flying shear structure.
Background
A shearing machine for transversely shearing a rolled piece in operation is called a flying shear, is processing equipment capable of quickly cutting an iron plate, a steel pipe and a paper roll, is a fixed-length shearing machine for high-speed wire rods and deformed steel bars in the metallurgical and steel rolling industry, is a product in modern shearing of rolled bars, and has the characteristics of low power consumption and low investment cost.
The existing head cutting flying shears in the market are basically started and stopped, and the head cutting speed is low and generally does not exceed 7 m/s; when the steel passing speed is high (the speed exceeds 15m/s), the reaction time of the start-stop flying shear cannot keep up with the reaction time, and the steel cannot be sheared, so that a series of problems of steel piling and the like can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the cutting head flying shears in the current market are basically in a start-stop mode, when the steel passing speed is high, the reaction time of the start-stop flying shears cannot be kept up, and the cutting cannot be carried out, so that a series of problems of piling steel and the like can be caused, the high-speed cutting head and breaking flying shear structure is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed crop and broken flying shear structure, includes the motor, the output of motor is connected with the shaft coupling, and the one end of motor has high-speed crop to cut through the shaft coupling and cut, one side that high-speed crop was cut is connected with the pendulum rod.
Preferably, the bottom of the high-speed crop shear is connected with a flying shear base, and the flying shear base is detachably connected with the high-speed crop shear through a bolt.
Preferably, the bottom of motor is connected with motor base, and motor base passes through bolt and motor swing joint.
Preferably, the inside of high-speed crop shear is provided with cuts the axle, and cuts the quantity of axle and be two sets of, two sets of the outside of cutting the axle all is connected with the knife rest, two sets of the outside of knife rest all is connected with the cutter.
Preferably, the number of the cutters is three, and the three cutters are equidistantly distributed on the outer side of the tool rest.
Preferably, the inside of high-speed crop shear is provided with rolling center and shearing center, be provided with the contained angle between high-speed crop shear and the rolling center, and the contained angle is four degrees.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a motor, shaft coupling, high-speed crop of setting are cut, pendulum rod, flying shear base and motor base, have realized that the flying shear adopts the continuous operation rotation, can reach high-speed shearing (exceeding 15 ms), and the flying shear arranges into the four degrees contained angles with rolling center, can satisfy when normally crossing the steel, although the flying shear continuous operation, can not cut the steel, and the shearing action is driven by the pendulum rod and is accomplished.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1. a motor; 2. a coupling; 3. high-speed crop shears; 4. a swing link.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a high-speed crop and break flying shear structure includes a motor 1, an output end of the motor 1 is connected with a coupler 2, one end of the motor 1 is connected with a high-speed crop shear 3 through the coupler 2, and one side of the high-speed crop shear 3 is connected with a swing rod 4.
The utility model discloses a motor 1, shaft coupling 2, high-speed crop that set up are cut 3, pendulum rod 4, flying shear base and motor base, have realized that the flying shear adopts the continuous operation rotation, can reach high-speed shearing (exceeding 15 ms), and the flying shear arranges into the four degrees contained angles with rolling center, when can satisfy normally crossing the steel, although the flying shear continuous operation, can not cut the steel, and cut the action and drive the completion by the pendulum rod.
The bottom of high-speed crop shear 3 is connected with the flying shear base, and the flying shear base passes through the bolt and can dismantle with high-speed crop shear 3 and be connected, and the flying shear base provides the holding power for high-speed crop shear 3, can avoid the function in-process, and 3 emergence removal circumstances are cut to high-speed crop shear.
The bottom of motor 1 is connected with motor base, and motor base passes through bolt and motor 1 swing joint, and motor base provides the holding power for motor 1's mounted position can cut 3 phase-matchs with high-speed crop.
The inside of 3 is cut to high-speed crop is provided with cuts the axle, and cuts the quantity of axle and be two sets of, and the outside of two sets of axle of cutting all is connected with the knife rest, and the outside of two sets of knife rests all is connected with the cutter, and the cutter is used for cuting the steel.
The quantity of cutter is three groups, and the equidistance of three groups of cutters distributes in the outside of knife rest, and three groups of cutters can be sheared and broken up the steel.
Please refer to fig. 1, a rolling center and a shearing center are disposed inside the high-speed crop shear 3, an included angle is disposed between the high-speed crop shear 3 and the rolling center, the included angle is four degrees, steel is idle during normal rolling, when the crop needs to be cut, the steel is driven by the swing rod to swing to the cutter frame shearing center rapidly, the steel is swung back to the rolling center rapidly after the shearing, when the crop needs to be broken, the steel is driven by the swing rod to swing to the cutter frame shearing center, and the steel is continuously sheared into the broken crop by three cutters on the cutter frame.
The working principle is as follows: when the high-speed head shearing device is used, an external power supply is required to be connected, the external power supply provides electric energy for the device, so that the device can normally run, the output end of the motor 1 is connected with the input shaft of the high-speed head shearing device 3 through the coupler 2, the input shaft of the high-speed head shearing device 3 drives the inner upper shearing shaft and the inner lower shearing shaft to drive the upper cutter frame and the lower cutter frame to rotate and shear, the upper shearing shaft and the lower shearing shaft of the high-speed head shearing device 3 are respectively provided with three cutters; three cutters are sheared together during the fragmentation, during normal rolling, the steel is empty, though the knife rest runs continuously, the steel can not be cut off, because the high-speed crop shear 3 and the pressing central line are arranged to form a four-degree included angle, when the crop is needed, the steel is quickly swung to the shearing center crop from the rolling center by the swing rod 4, the steel is quickly swung back to the rolling center from the shearing center by the swing rod 4 after the crop is finished, and when the fragmentation is needed, the steel is quickly swung to the fragmentation of the shearing center from the rolling center by the swing rod 4, and the steel is swung back to the rolling center from the shearing center by the swing rod 4 after the fragmentation is finished.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high-speed crop and broken flying shear structure, includes motor (1), its characterized in that: the output of motor (1) is connected with shaft coupling (2), and the one end of motor (1) is connected with high-speed crop through shaft coupling (2) and cuts (3), one side of high-speed crop is cut (3) and is connected with pendulum rod (4).
2. A high speed cutting and chopping flying shear structure as claimed in claim 1, wherein: the bottom of the high-speed crop shear (3) is connected with a flying shear base (5), and the flying shear base (5) is detachably connected with the high-speed crop shear (3) through a bolt.
3. A high speed cutting and chopping flying shear structure as claimed in claim 1, wherein: the bottom end of the motor (1) is connected with a motor base (6), and the motor base (6) is movably connected with the motor (1) through bolts.
4. A high speed cutting and chopping flying shear structure as claimed in claim 1, wherein: the inside of high-speed crop shear (3) is provided with cuts the axle, and cuts the quantity of axle and be two sets of, two sets of the outside of cutting the axle all is connected with the knife rest, and is two sets of the outside of knife rest all is connected with the cutter.
5. A high speed crop and chop shear arrangement according to claim 4, in which: the quantity of cutter is three groups, three groups the equidistance of cutter distributes in the outside of knife rest.
6. A high speed cutting and chopping flying shear structure as claimed in claim 1, wherein: the inside of high-speed crop shear (3) is provided with rolling center and shearing center, be provided with the contained angle between high-speed crop shear (3) and the rolling center, and the contained angle is four degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903864.9U CN211727691U (en) | 2019-11-06 | 2019-11-06 | High-speed crop and broken flying shear structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903864.9U CN211727691U (en) | 2019-11-06 | 2019-11-06 | High-speed crop and broken flying shear structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211727691U true CN211727691U (en) | 2020-10-23 |
Family
ID=72873202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921903864.9U Expired - Fee Related CN211727691U (en) | 2019-11-06 | 2019-11-06 | High-speed crop and broken flying shear structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211727691U (en) |
-
2019
- 2019-11-06 CN CN201921903864.9U patent/CN211727691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |