CN210677122U - High-speed flying shear manufacturing device of steel feeding system - Google Patents
High-speed flying shear manufacturing device of steel feeding system Download PDFInfo
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- CN210677122U CN210677122U CN201921075611.7U CN201921075611U CN210677122U CN 210677122 U CN210677122 U CN 210677122U CN 201921075611 U CN201921075611 U CN 201921075611U CN 210677122 U CN210677122 U CN 210677122U
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- steel feeding
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Abstract
A high-speed flying shear manufacturing device of a steel feeding system. The product comprises a frame box body device, wherein the frame box body device is connected with an encoder device, the encoder device is connected with a gear transmission device, the gear transmission device is connected with a shearing arm device, and the shearing arm device is connected with a shearing blade. The utility model is used for go up high-speed flying shear manufacturing installation of steel system.
Description
Technical Field
The utility model relates to a go up high-speed flying shear manufacturing installation of steel system.
Background
The flying shear is used for cutting off a rolled piece when the rolled piece enters a rotating hub for a certain length in the production of high-speed bars. At present, the highest shearing speed of domestic flying shears is 26 m/s, and the high-speed flying shears of a steel feeding system in domestic production lines are mostly in imported configuration for a long time, so that the purchase cost is high.
Disclosure of Invention
The utility model aims at providing a high-speed flying shear manufacturing installation of steel feeding system of rolling speed up to 40m/s of rod.
The above purpose is realized by the following technical scheme:
a manufacturing device of high-speed flying shears of a steel feeding system comprises a rack box body device, wherein the rack box body device is connected with an encoder device, the encoder device is connected with a gear transmission device, the gear transmission device is connected with a shearing arm device, and the shearing arm device is connected with a shearing blade.
According to the high-speed flying shear manufacturing device for the steel feeding system, the shear blade is connected with the shear blade seat, a wedge is arranged between the shear blade and the shear blade seat, and the shear blade seat is connected with the shear arm.
The high-speed flying shear manufacturing device of the steel feeding system is characterized in that the gear transmission device comprises a transmission gear shaft, and the transmission gear shaft and the driven gear shaft are both connected with a shear arm key.
The high-speed flying shear manufacturing device of the steel feeding system is characterized in that an encoder device is installed at the end part of the transmission gear shaft, the rack box body device is provided with a machine body end cover, the machine body end cover is connected with a sensor, and the driven gear shaft is connected with a response piece.
Has the advantages that:
1. the utility model discloses processing is convenient, and convenient to use has improved rolling speed widely, and rolling speed overtakes up international standard.
2. The utility model discloses according to the rolling speed of whole line, the rotational speed of adjustment motor, control shear frequency, it is convenient reliable.
Description of the drawings:
fig. 1 is a schematic structural diagram of the product.
Figure 2 is a cross-sectional view of the product.
Fig. 3 is a mounting diagram of the shear blade arrangement of the present product.
Fig. 4 is a view of a gear transmission device of the product.
Fig. 5 is a second drawing of the gear transmission device of the product.
Fig. 6 is a schematic structural diagram of the product box body.
Fig. 7 is a schematic diagram of the encoder apparatus of the present product.
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Example 1:
a manufacturing device of high-speed flying shears of a steel feeding system comprises a rack box body device 1, a gear transmission device 3, a shear arm device 5 and a shear blade 4, wherein the rack box body device is connected with an encoder device 2; the rack box body device comprises a left rack box body 1-1 and a right rack box body 1-2.
Example 2:
the high-speed flying shear manufacturing device for the steel feeding system in the embodiment 1 is characterized in that the shear blade is connected with a shear blade seat 5-2, a wedge 5-3 is arranged between the shear blade and the shear blade seat, and the shear blade seat is connected with a shear arm 5-1.
Example 3:
the high-speed flying shear manufacturing device of the steel feeding system in the embodiment 1, the gear transmission device comprises a transmission gear shaft 3-2, and the transmission gear shaft and a driven gear shaft 3-1 are both connected with a shear arm key 3-3.
Example 4:
the high-speed flying shear manufacturing device of the steel feeding system according to embodiment 3, the encoder device 6 is installed at the end of the transmission gear shaft, the frame box device has a machine body end cover 1-3, the machine body end cover is connected with the sensor 6-2, and the driven gear shaft is connected with the response piece 6-1.
Example 5:
in the high-speed flying shear manufacturing device for the steel feeding system in the embodiment 1, the flying shear is of a rotary structure, and a shear blade is arranged on a shear arm seat; through a gear transmission device, the direct current motor is used for transmission; the shear blades are symmetrically arranged, a single shear blade is used during low-speed rolling, and double shear blades are used during high-speed rolling.
Example 6:
the high-speed flying shear manufacturing device of the steel feeding system in the embodiment 1,
as shown in the attached fig. 1 and 2, the device comprises a frame box device, an encoder device, a gear transmission device, a cutting edge and a cutting arm device.
As shown in fig. 2, the gear transmission device rotates to drive the shear arm device to make a rotary motion.
As shown in fig. 3, the cutting edge is mounted in the cutting edge seat and locked by the wedge; the shear blade seat is installed on the shear arm, compares with structure in the past, has increased the shear blade mount pad for it is not fragile to cut the arm, for user greatly reduced spare parts cost.
As shown in fig. 3, two shear blades are arranged on each shear arm, and compared with the prior structure, a pair of shear blades are arranged, so that the shearing frequency is increased in multiples, and the high-speed rolling mill is suitable for high-speed rolling.
As shown in the attached figure 4, the transmission gear shaft and the driven gear shaft are connected with the shear arm keys, the prior structure is in conical surface matching connection, and when the flying shear is assembled according to the attached figure 2, the upper and lower shear blades are easily aligned, so that the adjustment of the swing rod of the upstream equipment of the high-speed flying shear is more convenient.
As shown in the attached figure 6, the box body and the box cover are of a left box structure, a right box structure and a middle box structure, compared with the traditional three box structure, the structure is simple and easy to process, the structure of the gear is compact, the shearing arm is enlarged, the shearing force is larger, and the box body is more stable.
As shown in fig. 7, the encoder device is installed at the shaft end, the sensor is fixed on the end cover of the machine body, and the response piece is installed on the driven shaft and used for accelerating and decelerating the motor and controlling the position of the cutting edge to implement the cutting action.
The weight and the lateral clearance of the upper and the lower shear blades can be adjusted.
Claims (4)
1. A manufacturing device of high-speed flying shears of a steel feeding system comprises a rack box body device and is characterized in that the rack box body device is connected with an encoder device, the encoder device is connected with a gear transmission device, the gear transmission device is connected with a shearing arm device, and the shearing arm device is connected with a shearing blade.
2. The manufacturing device of the high-speed flying shear of the steel feeding system as claimed in claim 1, wherein the shear blade is connected with a shear blade seat, a wedge is arranged between the shear blade and the shear blade seat, and the shear blade seat is connected with a shear arm.
3. The manufacturing device of the steel feeding system high-speed flying shear of claim 1, wherein the gear transmission device comprises a transmission gear shaft, and the transmission gear shaft and the driven gear shaft are both connected with the shear arm key.
4. The manufacturing device of the steel feeding system high-speed flying shear as claimed in claim 3, wherein the encoder device is mounted at the end part of the transmission gear shaft, the frame box body device is provided with a machine body end cover, the machine body end cover is connected with the sensor, and the driven gear shaft is connected with the response piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075611.7U CN210677122U (en) | 2019-07-11 | 2019-07-11 | High-speed flying shear manufacturing device of steel feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075611.7U CN210677122U (en) | 2019-07-11 | 2019-07-11 | High-speed flying shear manufacturing device of steel feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210677122U true CN210677122U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921075611.7U Active CN210677122U (en) | 2019-07-11 | 2019-07-11 | High-speed flying shear manufacturing device of steel feeding system |
Country Status (1)
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| CN (1) | CN210677122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118544A (en) * | 2021-05-19 | 2021-07-16 | 江苏赫夫特齿轮制造有限公司 | Open and stop garrulous disconnected flying shear structure of big specification double-minded |
-
2019
- 2019-07-11 CN CN201921075611.7U patent/CN210677122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118544A (en) * | 2021-05-19 | 2021-07-16 | 江苏赫夫特齿轮制造有限公司 | Open and stop garrulous disconnected flying shear structure of big specification double-minded |
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