CN204122637U - The fit structure of a kind of flying shear outlet guide groove and flying shear - Google Patents
The fit structure of a kind of flying shear outlet guide groove and flying shear Download PDFInfo
- Publication number
- CN204122637U CN204122637U CN201420471676.4U CN201420471676U CN204122637U CN 204122637 U CN204122637 U CN 204122637U CN 201420471676 U CN201420471676 U CN 201420471676U CN 204122637 U CN204122637 U CN 204122637U
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- China
- Prior art keywords
- guide groove
- flying shear
- steel plate
- steel
- feeder
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Abstract
The utility model belongs to hot-strip production equipment field, particularly relate to the fit structure of a kind of flying shear outlet guide groove and flying shear, it is characterized in that: described feeder is positioned at flying shear holder A, between flying shear holder B and it is positioned at the below of flying shear, described feeder Interal fixation in one end of feeder and feeder steel plate arrange near flying shear holder A, described flying shear outlet guide groove is positioned at the opposite side of flying shear, one end of described flying shear outlet guide groove is that guide groove enters steel end and its other end is guide groove steel-tapping end, the guide groove of described flying shear outlet guide groove enters steel end and arranges near flying shear, it is downward-sloping shape that described flying shear outlet guide groove enters steel bottom portion by middle part to guide groove, described guide groove Interal fixation is in the below of flying shear outlet guide groove, one end of described guide groove steel plate is that guide groove steel plate enters steel end and its other end is guide groove steel plate steel-tapping end, it is downward-sloping and be connected with feeder steel plate that the guide groove steel plate of described guide groove steel plate enters steel end, described guide groove steel plate bracing frame is fixed on the below of guide groove steel plate, support frame as described above base is fixed on the below of guide groove steel plate bracing frame.The utility model can eliminate steel-fastening, heap steel phenomenon.
Description
Technical field
The utility model belongs to hot-strip production equipment field, particularly relates to the fit structure of a kind of flying shear outlet guide groove and flying shear.
Background technology
There are vertical rod milling train, duo mill, flying shear, four-high mill in hot-strip finish rolling district, position between them arranges in certain sequence according to strict centre-to-centre spacing on roll line, connected by guide groove between them, make steel billet can be sent to another equipment from an equipment smoothly.Guide groove is not a simple weldment or assembly parts, and these guide grooves also have certain technical requirement and performance requirement because they to take the equipment that connects different, the outlet of equipment is different, and effect is different, and guide groove is also just different.
For flying shear outlet guide groove, the effect of flying shear is the head for cutting intermediate blank, be beneficial to nipping of finishing mill, so just need to consider how the head be cut off processes in the outlet of flying shear, this process must be considered when designing guide groove, guide groove is how many from the outlet distance of flying shear, whether facilitates the problems such as the collection of broken end.Although existing guide groove contemplates these problems when designing, guide groove also meets actual needs, but often in actual use, because the speed of service of steel billet is very fast, the speed of shearing also between 0.5 ~ 1.5m/s, so be not very perfectly drop in the feeder of flying shear by the broken end cut sometimes, it can continue to run a segment distance forward with steel billet, can do not fall in the process of going ahead if breaked end, the phenomenon of steel-fastening, heap steel will inevitably be caused, thus cause a series of loss.
Summary of the invention
The utility model, for above-mentioned technical problem, provides and a kind ofly eliminates steel-fastening, the heap flying shear outlet guide groove of phenomenon of steel and the fit structure of flying shear.
In order to solve the problems of the technologies described above, the utility model provides the fit structure of a kind of flying shear outlet guide groove and flying shear, it is characterized in that: comprise flying shear, flying shear holder A, flying shear holder B, feeder, feeder steel plate, flying shear outlet guide groove, guide groove steel plate, guide groove steel plate bracing frame, support frame base, the side of described flying shear is provided with top chock, step and top chock are positioned at the top of step, the top of described flying shear holder A is fixed in one end of described flying shear, the other end of described flying shear is fixed on the top of described flying shear holder B, described feeder is positioned at described flying shear holder A, between flying shear holder B and it is positioned at the below of described flying shear, described feeder Interal fixation in one end of described feeder and feeder steel plate arrange near described flying shear holder A, described flying shear outlet guide groove is positioned at the opposite side of described flying shear, one end of described flying shear outlet guide groove is that guide groove enters steel end and its other end is guide groove steel-tapping end, the guide groove of described flying shear outlet guide groove enters steel end and arranges near described flying shear, it is downward-sloping shape that described flying shear outlet guide groove enters steel bottom portion by middle part to guide groove, described guide groove Interal fixation is in the below of described flying shear outlet guide groove, one end of described guide groove steel plate is that guide groove steel plate enters steel end and its other end is guide groove steel plate steel-tapping end, described guide groove steel plate enters steel end and is positioned at the below that guide groove enters steel end, described guide groove steel plate steel-tapping end is positioned at the below of guide groove steel-tapping end, it is downward-sloping and be connected with described feeder steel plate that the guide groove steel plate of described guide groove steel plate enters steel end, described guide groove steel plate bracing frame is fixed on the below of described guide groove steel plate, support frame as described above base is fixed on the below of guide groove steel plate bracing frame.
Described flying shear holder A, flying shear holder B specular are arranged.
It is acute angle that described guide groove steel plate enters the angle that steel end and guide groove enter steel bottom portion.
The beneficial effects of the utility model are:
1, the top of flying shear holder A is fixed in one end of flying shear, and the other end of flying shear is fixed on the top of flying shear holder B, and feeder is between flying shear holder A, flying shear holder B and it is positioned at the below of flying shear, compact conformation, firm, not easily rocks;
2, feeder Interal fixation in one end of feeder and feeder steel plate arrange near flying shear holder A, for broken end landing guiding is provided, make broken end slip into feeder smoothly;
3, it is downward-sloping shape that flying shear outlet guide groove enters steel bottom portion by middle part to guide groove, guide groove Interal fixation is in the below of flying shear outlet guide groove, it is downward-sloping and be connected with feeder steel plate that the guide groove steel plate of guide groove steel plate enters steel end, redesign flying shear outlet guide groove, the guide groove of flying shear outlet guide groove is entered steel end be designed to be with angled entrance, and be with angled guide groove steel plate to be just in time connected with feeder steel plate, being cut broken end so just can drop in feeder along guide groove steel plate, be applicable to downslide and the collection of broken end, even if broken end and then steel billet is goed ahead not at all with worrying that it can fall, steel billet also can forward smoothly, eliminate steel-fastening, heap steel phenomenon,
3, flying shear holder A, flying shear holder B specular are arranged, good looking appearance;
4, guide groove steel plate enters the angle that steel end and guide groove enter steel bottom portion is acute angle, and the gradient is suitable for.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
In figure, 1-flying shear, 2-flying shear holder A, 3-flying shear holder B, 4-feeder, 5-feeder steel plate, 6-flying shear outlet guide groove, 7-guide groove steel plate, 8-guide groove steel plate bracing frame, 9-support frame base, 10-top chock, 11-step, 12-guide groove enters steel end, 13-guide groove steel-tapping end, 14-guide groove steel plate enters steel end, 15-guide groove steel plate steel-tapping end.
Embodiment
As shown in Figure 1, the fit structure of a kind of flying shear outlet guide groove and flying shear, comprise flying shear 1, flying shear holder A2, flying shear holder B3, feeder 4, feeder steel plate 5, flying shear outlet guide groove 6, guide groove steel plate 7, guide groove steel plate bracing frame 8, support frame base 9, the side of flying shear 1 is provided with top chock 10, step 11 and top chock 10 are positioned at the top of step 11, the top of flying shear holder A2 is fixed in one end of flying shear 1, the other end of flying shear 1 is fixed on the top of flying shear holder B3, feeder 4 is positioned at flying shear holder A2, between flying shear holder B3 and it is positioned at the below of flying shear 1, feeder steel plate 5 is fixed on one end of feeder 4 and feeder steel plate 5 is arranged near flying shear holder A2, flying shear outlet guide groove 6 is positioned at the opposite side of flying shear 1, one end of flying shear outlet guide groove 6 is that guide groove enters steel end 12 and its other end is guide groove steel-tapping end 13, the guide groove of flying shear outlet guide groove 6 enters steel end 12 and arranges near flying shear 1, flying shear outlet guide groove 6 is entered bottom steel end 12 in downward-sloping shape to guide groove by middle part, guide groove steel plate 7 is fixed on the below of flying shear outlet guide groove 6, one end of guide groove steel plate 7 is that guide groove steel plate enters steel end 14 and its other end is guide groove steel plate steel-tapping end 15, guide groove steel plate enters steel end 14 and is positioned at the below that guide groove enters steel end 12, guide groove steel plate steel-tapping end 15 is positioned at the below of guide groove steel-tapping end 13, it is downward-sloping and be connected with feeder steel plate 5 that the guide groove steel plate of guide groove steel plate 7 enters steel end 14, guide groove steel plate bracing frame 8 is fixed on the below of guide groove steel plate 7, support frame base 9 is fixed on the below of guide groove steel plate bracing frame 8.
Flying shear holder A2, flying shear holder B3 specular are arranged.
It is acute angle that guide groove steel plate enters steel end 14 with the guide groove angle entered bottom steel end 12.
Operation principle
As shown in Figure 1, flying shear outlet guide groove 6 enters bottom steel end 12 downward-sloping by middle part to guide groove, it is downward-sloping and be just in time connected with feeder steel plate 5 that the guide groove steel plate of guide groove steel plate 7 enters steel end 14, cut like this and breaked end in the feeder 4 that just can drop below flying shear 1 along guide groove steel plate 7, though broken end and then steel billet go ahead not at all with worrying that it can fall.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. the fit structure of a flying shear outlet guide groove and flying shear, it is characterized in that: comprise flying shear, flying shear holder A, flying shear holder B, feeder, feeder steel plate, flying shear outlet guide groove, guide groove steel plate, guide groove steel plate bracing frame, support frame base, the side of described flying shear is provided with top chock, step and top chock are positioned at the top of step, the top of described flying shear holder A is fixed in one end of described flying shear, the other end of described flying shear is fixed on the top of described flying shear holder B, described feeder is positioned at described flying shear holder A, between flying shear holder B and it is positioned at the below of described flying shear, described feeder Interal fixation in one end of described feeder and feeder steel plate arrange near described flying shear holder A, described flying shear outlet guide groove is positioned at the opposite side of described flying shear, one end of described flying shear outlet guide groove is that guide groove enters steel end and its other end is guide groove steel-tapping end, the guide groove of described flying shear outlet guide groove enters steel end and arranges near described flying shear, it is downward-sloping shape that described flying shear outlet guide groove enters steel bottom portion by middle part to guide groove, described guide groove Interal fixation is in the below of described flying shear outlet guide groove, one end of described guide groove steel plate is that guide groove steel plate enters steel end and its other end is guide groove steel plate steel-tapping end, described guide groove steel plate enters steel end and is positioned at the below that guide groove enters steel end, described guide groove steel plate steel-tapping end is positioned at the below of guide groove steel-tapping end, it is downward-sloping and be connected with described feeder steel plate that the guide groove steel plate of described guide groove steel plate enters steel end, described guide groove steel plate bracing frame is fixed on the below of described guide groove steel plate, support frame as described above base is fixed on the below of guide groove steel plate bracing frame.
2. the fit structure of a kind of flying shear outlet guide groove according to claim 1 and flying shear, is characterized in that: described flying shear holder A, flying shear holder B specular are arranged.
3. the fit structure of a kind of flying shear outlet guide groove according to claim 1 and flying shear, is characterized in that: it is acute angle that described guide groove steel plate enters the angle that steel end and guide groove enter steel bottom portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471676.4U CN204122637U (en) | 2014-08-20 | 2014-08-20 | The fit structure of a kind of flying shear outlet guide groove and flying shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471676.4U CN204122637U (en) | 2014-08-20 | 2014-08-20 | The fit structure of a kind of flying shear outlet guide groove and flying shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122637U true CN204122637U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420471676.4U Expired - Fee Related CN204122637U (en) | 2014-08-20 | 2014-08-20 | The fit structure of a kind of flying shear outlet guide groove and flying shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877378A (en) * | 2019-03-25 | 2019-06-14 | 福建三钢闽光股份有限公司 | A kind of bar Double Dimension Flying Shears of anti-scratch anti-bending tail |
-
2014
- 2014-08-20 CN CN201420471676.4U patent/CN204122637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877378A (en) * | 2019-03-25 | 2019-06-14 | 福建三钢闽光股份有限公司 | A kind of bar Double Dimension Flying Shears of anti-scratch anti-bending tail |
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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 |
Granted publication date: 20150128 Termination date: 20170820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |