CN209886392U - High-speed wire crop breaking and shearing guide device - Google Patents
High-speed wire crop breaking and shearing guide device Download PDFInfo
- Publication number
- CN209886392U CN209886392U CN201920695034.5U CN201920695034U CN209886392U CN 209886392 U CN209886392 U CN 209886392U CN 201920695034 U CN201920695034 U CN 201920695034U CN 209886392 U CN209886392 U CN 209886392U
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- shear
- breaking
- shaft
- bottom plate
- guide pipe
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Abstract
The utility model relates to an altitude crop is broken cuts guider belongs to the high-speed wire rod production facility technical field of metallurgical industry. The technical scheme is as follows: the guide pipe (1) is a square pipe consisting of a bottom plate (11), two side plates (12) and a top plate (13), one end of the bottom plate (11) is rotatably connected to the two side plates (12), and a piston rod of the driving cylinder (5) is in driving connection with the bottom plate (11); one side of box (21) is equipped with the garrulous import of cutting (26), and the opposite side of box (21) is equipped with the garrulous export of cutting (27), is equipped with in box (21) and cuts axle (22) and cut axle (24) down, is equipped with on cutting axle (22) and cut axle (24) down and cuts sword (23) and cut sword (25) down respectively, goes up and cuts axle (22) and cut axle (24) down and be connected with motor reducer rotation. The utility model has the advantages that: the steel piling accident caused by overlong cut ends is solved.
Description
Technical Field
The utility model relates to an altitude crop is broken cuts guider belongs to the high-speed wire rod production facility technical field of metallurgical industry.
Background
In the production process of high-speed wire rods, the rolled pieces are provided with flying shears for cutting heads before entering a finishing mill, and the length of the cutting heads of the flying shears is longer, generally between 1.5 and 2m, so that the cutting heads are not easy to fall into a recovery pit and are clamped on a rolling line, steel piling can be caused seriously, normal production is influenced, and meanwhile, overlong scrap steel is inconvenient for recycling of a converter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an altitude crop fragmentation cuts guider falls into the waste pit after will cutting the head fragmentation, avoids taking place the pile steel accident, solves the problem that exists among the background art.
The technical scheme of the utility model is that:
a high-speed wire crop head breaking and shearing guide device comprises a guide pipe, breaking shears, a waste pit, a pin shaft and a driving cylinder;
the guide pipe is a square pipe consisting of a bottom plate, two side plates and a top plate, one end of the square pipe is an inlet of the guide pipe, the other end of the square pipe is an outlet of the guide pipe, the top plate and the two side plates are in an integrated structure, one end of the bottom plate is rotationally connected to the two side plates through a pin shaft, and a piston rod of the driving cylinder is in driving connection with the bottom plate;
the breaking shear comprises a box body, an upper shear shaft, an upper shear blade, a lower shear shaft, a lower shear blade, a breaking shear inlet and a breaking shear outlet, wherein one side of the box body is provided with the breaking shear inlet, the other side of the box body is provided with the breaking shear outlet, the box body is internally provided with the upper shear shaft and the lower shear shaft which are arranged up and down, the upper shear shaft and the lower shear shaft are respectively provided with the upper shear blade and the lower shear blade, and the upper shear shaft and the lower shear shaft are rotationally connected with a motor speed reducer;
the inlet of the breaking shear is opposite to the outlet of the guide pipe, and waste pits are arranged below the inlet of the breaking shear and the outlet of the breaking shear.
Two ends of the pin shaft are respectively and rotatably connected to the two side plates of the guide pipe, and one end of the bottom plate is fixed on the pin shaft.
The chopper is a chopper shear device well known in the art.
Adopt the utility model discloses, during the use, install the device at the finish rolling mill entry, during normal production, with the flying shear crop through the stand pipe guide in the fractural shear to cut into 300 with 1.5-2m crop through the fractural shear and add 400 mm's scrap steel absolutely, the scrap steel drops into in the waste pit through the fractural shear exit.
The utility model has the advantages that: the steel piling accident caused by overlong cutting head is solved, and the recovery utilization rate and the production efficiency of the scrap steel are improved. Has the characteristics of simple processing, simple and convenient maintenance and operation, and the like.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: the device comprises a guide pipe 1, a breaking shear 2, a waste pit 3, a pin shaft 4, a driving cylinder 5, a bottom plate 11, a side plate 12, a top plate 13, a box body 21, an upper shear shaft 22, an upper shear blade 23, a lower shear shaft 24, a lower shear blade 25, a breaking shear inlet 26 and a breaking shear outlet 27.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to the attached figure 1, the high-speed wire crop head breaking and shearing guide device comprises a guide pipe 1, a breaking shear 2, a waste pit 3, a pin shaft 4 and a driving cylinder 5;
the guide pipe 1 is a square pipe consisting of a bottom plate 11, two side plates 12 and a top plate 13, one end of the square pipe is an inlet of the guide pipe 1, the other end of the square pipe is an outlet of the guide pipe 1, the top plate 13 and the two side plates 12 are integrated into a whole, one end of the bottom plate 11 is rotatably connected to the two side plates 12 through a pin shaft 4, and a piston rod of a driving cylinder 5 is in driving connection with the bottom plate 11;
the chopper 2 comprises a box body 21, an upper shear shaft 22, an upper shear blade 23, a lower shear shaft 24, a lower shear blade 25, a chopper inlet 26 and a chopper outlet 27, wherein one side of the box body 21 is provided with the chopper inlet 26, the other side of the box body 21 is provided with the chopper outlet 27, the box body 21 is internally provided with the upper shear shaft 22 and the lower shear shaft 24 which are vertically arranged, the upper shear shaft 22 and the lower shear shaft 24 are respectively provided with the upper shear blade 23 and the lower shear blade 25, and the upper shear shaft 22 and the lower shear shaft 24 are rotatably connected with a motor reducer;
the inlet 26 of the breaking shear is opposite to the outlet of the guide pipe 1, and the waste material pit 3 is arranged below the inlet 26 of the breaking shear and the outlet 27 of the breaking shear.
Two ends of the pin shaft 4 are respectively and rotatably connected with two side plates 12 of the guide pipe 1, and one end of the bottom plate 11 is fixed on the pin shaft 4 and is adjacent to an inlet of the guide pipe 1.
In the embodiment, when the device is used, the device is arranged between a high-speed wire flying shear and an inlet of a finish rolling mill, when in normal production, a piston rod of a driving cylinder 5 extends out, so that a bottom plate 11 in a guide pipe 1 is positioned at the position A and is just on the same horizontal plane with the central line of a breaking shear 2, the cutting head of the flying shear is guided into the breaking shear through the guide pipe 1, the cutting head of 1.5-2m is broken into waste steel of 300 plus 400mm through the breaking shear, and the waste steel falls into a waste pit below an outlet of the breaking shear through an outlet 27 of the breaking shear; when the breaking shear breaks down, the piston rod of the driving cylinder 5 retracts, the bottom plate 11 in the guide pipe 1 is positioned at the position B and just faces the direction of the waste pit below the inlet 26 of the breaking shear, and the cutting head is directly guided into the waste pit below the inlet of the breaking shear.
Claims (2)
1. The utility model provides a broken shear guide device of altitude crop which characterized in that: comprises a guide pipe (1), a breaking shear (2), a waste pit (3), a pin shaft (4) and a driving cylinder (5);
the guide pipe (1) is a square pipe consisting of a bottom plate (11), two side plates (12) and a top plate (13), one end of the square pipe is an inlet of the guide pipe (1), the other end of the square pipe is an outlet of the guide pipe (1), the top plate (13) and the two side plates (12) are of an integrated structure, one end of the bottom plate (11) is rotatably connected to the two side plates (12) through a pin shaft (4), and a piston rod of a driving cylinder (5) is in driving connection with the bottom plate (11);
the breaking shear (2) comprises a box body (21), an upper shear shaft (22), an upper shear blade (23), a lower shear shaft (24), a lower shear blade (25), a breaking shear inlet (26) and a breaking shear outlet (27), wherein one side of the box body (21) is provided with the breaking shear inlet (26), the other side of the box body (21) is provided with the breaking shear outlet (27), the box body (21) is internally provided with the upper shear shaft (22) and the lower shear shaft (24) which are vertically arranged, the upper shear shaft (22) and the lower shear shaft (24) are respectively provided with the upper shear blade (23) and the lower shear blade (25), and the upper shear shaft (22) and the lower shear shaft (24) are rotatably connected with a motor reducer;
the inlet (26) of the breaking shear is opposite to the outlet of the guide pipe (1), and waste material pits (3) are arranged below the inlet (26) of the breaking shear and the outlet (27) of the breaking shear.
2. A high wire-cutting head chopping shear guide device as claimed in claim 1, wherein: two ends of the pin shaft (4) are respectively and rotatably connected to the two side plates (12) of the guide pipe (1), and one end of the bottom plate (11) is fixed on the pin shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695034.5U CN209886392U (en) | 2019-05-14 | 2019-05-14 | High-speed wire crop breaking and shearing guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695034.5U CN209886392U (en) | 2019-05-14 | 2019-05-14 | High-speed wire crop breaking and shearing guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209886392U true CN209886392U (en) | 2020-01-03 |
Family
ID=69000922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920695034.5U Expired - Fee Related CN209886392U (en) | 2019-05-14 | 2019-05-14 | High-speed wire crop breaking and shearing guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209886392U (en) |
-
2019
- 2019-05-14 CN CN201920695034.5U patent/CN209886392U/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: 20200103 Termination date: 20210514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |