CN203045032U - Adjustable guide groove of double-length flying shears - Google Patents
Adjustable guide groove of double-length flying shears Download PDFInfo
- Publication number
- CN203045032U CN203045032U CN 201220727504 CN201220727504U CN203045032U CN 203045032 U CN203045032 U CN 203045032U CN 201220727504 CN201220727504 CN 201220727504 CN 201220727504 U CN201220727504 U CN 201220727504U CN 203045032 U CN203045032 U CN 203045032U
- Authority
- CN
- China
- Prior art keywords
- guide groove
- flying shears
- double
- adjustable guide
- body side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of bar mill flying shears and particularly relates to an adjustable guide groove of the double-length flying shears. The adjustable guide groove of the double-length flying shears solves the problems that an existing welded-type guide groove can cause pile-up accidents easily, affects rolling production schedules and is badly worn. The adjustable guide groove of the double-length flying shears comprises two parallel groove body side plates, an eccentric shaft which is perpendicular to the groove body side plates and can rotate relative to the groove body side plates is installed between the groove body side plates, and an idler wheel is installed on the eccentric shaft. The adjustable guide groove of the double-length flying shears has the advantages that in the process of rod and wire product rolling, rolled pieces with different specifications can be well fed into the flying shears through adjustment on the eccentric shaft, and an ideal shearing effect can be achieved; sliding friction of the rolled pieces is changed into rolling friction, and external quality of the rolled pieces is good; and the adjustable guide groove of the double-length flying shears is convenient to adjust and easy to operate.
Description
Technical field
The utility model belongs to the technical field of bar mill flying shear, is specifically related to the adjustable guide groove of a kind of Double Dimension Flying Shears.
Background technology
The gateway guide groove of prior art bar mill flying shear all adopts welded structure, the size of guide groove decides according to rolling maximum blank, the span of rolled piece is from diameter 50 to 130, rolled piece just has the phenomenon of planting head when the rolled piece specification span that is rolled is big, make rolled piece be not easy to feed in the flying shear, cause heap steel accident easily, the influence of rolled manufacturing schedule.The base of rolled piece and gateway guide groove friction causes the base plate serious wear of gateway guide groove in addition, and rolled piece to be in sliding friction influential to the surface quality of rolled piece always.
Summary of the invention
The utility model causes heap steel accident easily in order to solve existing welded type guide groove, and influence of rolled manufacturing schedule, and the problem of serious wear provide a kind of Double Dimension Flying Shears adjustable guide groove.
The utility model adopts following technical scheme to realize:
The adjustable guide groove of a kind of Double Dimension Flying Shears comprises the two cell body side plates that be arranged in parallel, it is characterized in that being equipped with between the described cell body side plate eccentric shaft perpendicular and that can rotate to it, and roller is installed on the eccentric shaft.
Be provided with copper sheathing between described eccentric shaft and the roller.
Have the positioning screw hole that to fixedly connected with the cell body side plate on the described eccentric shaft.After eccentric shaft is adjusted to the right place, position.
Assembly structure form of the present utility model makes between rolled piece and the cell body and changes rolling friction into by sliding friction, has improved the surface quality of rolled piece, has reduced the wearing and tearing of guide groove base plate, and rolled piece specification span can satisfy from the rolled piece specification of φ 50-φ 130 greatly.
The relative prior art of the utility model has following beneficial effect: in the rolling rod wire product, adjustment by eccentric shaft makes the rolled piece of different size can better feed the shear effect that reaches desirable in the flying shear, and make rolled piece change rolling friction into from sliding friction, make the appearance better quality of rolled piece, and adjust easy, easy operating.
Description of drawings
Fig. 1 is structural representation of the present utility model
Among the figure: 1-roller, 2-eccentric shaft, 3-copper sheathing, 4-cell body side plate.
The specific embodiment
By reference to the accompanying drawings the specific embodiment of the present utility model is described further.
The adjustable guide groove of Double Dimension Flying Shears comprises the two cell body side plates 4 that be arranged in parallel, and eccentric shaft 2 perpendicular and that can rotate to it is installed between the described cell body side plate 4, and roller 1 has been installed on the eccentric shaft 2.
Be provided with copper sheathing 3 between eccentric shaft 2 and the roller 1.Have the positioning screw hole that to fixedly connected with cell body side plate 4 on the eccentric shaft 2.
Claims (3)
1. adjustable guide groove of Double Dimension Flying Shears, comprise the two cell body side plates (4) that be arranged in parallel, it is characterized in that being equipped with between the described cell body side plate (4) eccentric shaft (2) perpendicular and that can rotate to it, roller (1) has been installed on the eccentric shaft (2).
2. the adjustable guide groove of Double Dimension Flying Shears according to claim 1 is characterized in that being provided with copper sheathing (3) between eccentric shaft (2) and the roller (1).
3. the adjustable guide groove of Double Dimension Flying Shears according to claim 1 is characterized in that having on the eccentric shaft (2) positioning screw hole that can fixedly connected with cell body side plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727504 CN203045032U (en) | 2012-12-26 | 2012-12-26 | Adjustable guide groove of double-length flying shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727504 CN203045032U (en) | 2012-12-26 | 2012-12-26 | Adjustable guide groove of double-length flying shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045032U true CN203045032U (en) | 2013-07-10 |
Family
ID=48728029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220727504 Expired - Fee Related CN203045032U (en) | 2012-12-26 | 2012-12-26 | Adjustable guide groove of double-length flying shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045032U (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 |
-
2012
- 2012-12-26 CN CN 201220727504 patent/CN203045032U/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: 20130710 Termination date: 20181226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |