CN203541076U - Double-disk type flying shears - Google Patents
Double-disk type flying shears Download PDFInfo
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- CN203541076U CN203541076U CN201320665418.5U CN201320665418U CN203541076U CN 203541076 U CN203541076 U CN 203541076U CN 201320665418 U CN201320665418 U CN 201320665418U CN 203541076 U CN203541076 U CN 203541076U
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- disk
- double
- cutting edge
- shearing machine
- type flying
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Abstract
The utility model relates to a double-disk type flying shears. The double-disk type flying shears is installed between a rough mill and a finishing mill. The double-disk type flying shears comprises a motor, a speed reducer, an oil filling tank, a shear blade gearbox, an upper disk, a lower disk and a conveyor belt, wherein replaceable gear disk shear blades are installed on the edge of the circumference of the upper disk and the edge of the circumference of the lower disk respectively, teeth made of wear-resistant materials are arranged on the outer edges of the replaceable gear disk shear blades respectively, and the angle of inclination between the conveyor belt and the plane where the upper disk and the lower disk are located ranges from 20 degrees to 40 degrees. The double-disk type flying shears has the advantages of being simple in structure, low in energy consumption, good in stability and the like, the defect that metal materials crack in the rolling process of rolling mills is successfully overcome, and the yield, product quality and production efficiency are improved.
Description
Technical field
The utility model relates to the double-disk flying shearing machine of a kind of bar in the operation of rolling, particularly applies to the double-disk flying shearing machine in titanium alloy mill milling process.
Background technology
Flying shear, it is the process equipment of a kind of energy fast shut-off iron plate, steel pipe, paper roll, in the hot and cold crop shears with steel workshop, heavy pruning unit, zinc-plated unit and zinc-plated unit, all dispose various dissimilar flying shears, will with steel, be cut into scale or be cut into the coil of strip of predetermined weight.The kind of flying shear is a lot, and the main flying shear using mainly contains disc type flying shear, double drum type flying shear and crank-linkage type flying shear at present, and wherein rotary flying shears are most widely used.The < < flying shearing machine > > that is CN201565661U as Granted publication number provides a kind of similar rotary flying shears machine with double-head arrow, but the cataclasm time of these flying shearing machine, there will be and fly steel accident, and the head of cataclasm material and afterbody there will be the defects such as cracking.Granted publication number provides a kind of double drum type flying shearing machine of band blade for the < < drum shear arrangement > > of CN101932401B, this flying shearing machine structure is complicated, consume energy larger, blade on cylinder easily weares and teares, and the head that can not solve cataclasm material there will be the defect of cracking.Also without any unit or individual application, there are disc type flying shearing machine at present.
Utility model content
The purpose of this utility model is to provide a kind of double-disk flying shearing machine, particularly apply to the double-disk flying shearing machine in titanium alloy mill milling process, it not only simple structure, power consumption less, the feature such as wear-resisting, and solved the head of cataclasm material and the defect that afterbody there will be cracking, improved lumber recovery, product quality and production efficiency.
The utility model is realized by following steps:
A kind of double-disk flying shearing machine, comprise cutting edge gear-box, the top of described cutting edge gear-box is provided with oiling case, the reductor that one side of cutting edge gear-box is provided with motor, is connected by high speed shaft with motor, the opposite side of cutting edge gear-box is vertically installed disk by upper output shaft, by lower output shaft, lower disc is vertically installed, and the outward flange of upper disk and the inward flange of lower disc are cut in biting point outward, in biting point, place is provided with conveyer belt, wherein:
Described upper disk outward flange is provided with toothed disc cutting edge;
Described lower disc outward flange is provided with toothed disc cutting edge;
The horizontal linear at described conveyer belt place becomes the inclination angle of 20 °～40 ° with the plane at upper disk or lower disc place.
Described lower disc is identical with the diameter of upper disk.
Described cutting edge is removable.
Described cutting edge outside is inlaid with teeth.
Described inclination angle is 30 °.
The technique effect that the utility model obtains is embodied in: the feature such as double-disk flying shearing machine have simple structure, it is little to consume energy, good stability, successfully solve metal material and in mill milling process, occurred cracking, fly the defects such as steel accident, improved lumber recovery, product quality and production efficiency.
Accompanying drawing explanation
Fig. 1 is front elevation of the present utility model;
Fig. 2 is side view of the present utility model;
Wherein: 1-motor, 2-reductor, 3-cutting edge gear-box,, 4-oiling case, the upper disk of 5-, 6-lower disc, 7-conveyer belt, 8-cutting edge, 9-teeth, 10-biting point, 11-high speed shaft, 12-output shaft, the upper output shaft of 13-, output shaft under 14-.
The specific embodiment
Below in conjunction with embodiment, the technical solution of the utility model is further described:
As depicted in figs. 1 and 2, the utility model double-disk flying shearing machine apply in titanium alloy mill milling process, it is arranged between 400 milling trains and 250 milling trains, this setting can make titanium alloy rolled piece from 400 milling trains out, before entering 250 milling trains, carry out crop work, guarantee that titanium alloy rolled piece enters 250 milling trains smoothly.Described double drum type flying shearing machine comprise and comprise cutting edge gear-box 3, the top of described cutting edge gear-box 3 is provided with oiling case 4, one side of cutting edge gear-box 3 is provided with motor, the reductor 2 being connected by high speed shaft 11 with motor 1, the opposite side of cutting edge gear-box 3 is vertically installed disk 5 by upper output shaft 13, by lower output shaft 14, lower disc 6 is vertically installed, the inward flange of the outward flange of upper disk 5 and lower disc 6 is cut in biting point 10 outward, in biting point, 10 places are provided with conveyer belt 7, engine 1 is controlled the rotating speed of high speed shaft 11 by reductor 2, for cutting edge gear-box 3 provides power resources, cutting edge gear-box 3 is controlled upper disk 5 by upper output shaft 13 and is rotated counterclockwise, by lower output shaft 14, controlling lower disc 6 clockwise rotates.Described double-disk flying shearing machine mechanism is simply compact, can reduce the quantity and weight of the parts that participate in shearing motion, to reduce the inertia values of cutting mechanism motion, reduces the changing value of speed, improves sensitivity and the stability of its cutting mechanism.
In order to make these double-disk flying shearing machine can carry out the shearing step of automation, between 400 milling trains and 250 milling trains, be horizontally installed with conveyer belt 7, and the center of conveyer belt overlaps with biting point 10, in order to guarantee the non-flying shearing machine of this double-disk, when working, can pile smoothly titanium alloy workpiece front end and shear, when conveyer belt 7 is installed, make the straight line at its place and the plane at upper disk 5 or lower disc 6 places have 20 °～40 ° inclination angles.
In order to protect upper disk 5 and the lower disc 6 of these double-disk flying shearing machine; avoid it to change because of wearing and tearing; reduce the maintenance cost of these double-disk flying shearing machine, the outside edge of disk 5 and lower disc 6 is provided with replaceable toothed disc cutting edge 8 thereon, and cutting edge 8 is made by high-abrasive material.
For cutting of making that these double-disk flying shearing machine can fast accurate, prevent from flying the generation of steel accident simultaneously, the outward flange of the cutting edge 8 of disk 5 or lower disc 6 has the teeth 9 of evenly arranging thereon.
During work, turn on the power switch, the degree of turning of lower disc in adjusting, after regulating, allow 400 milling trains and 250 milling trains carry out work, until titanium alloy bar from 400 milling trains out, through conveyer belt, transmit, double-disk flying shearing machine cut off its head, and described titanium alloy bar just can enter in 250 milling trains smoothly.
In order further to improve the utility model, also provide a kind of embodiment:
When conveyer belt 7 is installed, make the straight line at its place and the plane at upper disk 5 or lower disc 6 places have 30 ° of inclination angles, other steps are the same, when this improvement can make titanium alloy milling train enter 250 milling train smoothly, can reduce to greatest extent the material cutting away.
It is worthy of note, protection domain of the present utility model is not limited to the above-mentioned specific embodiment, as described in upper disk 5 and the outward flange of lower disc 6 cutting edges 8 can be the knife edge; 250 described milling trains can be 270 milling trains.According to basic fundamental design of the present utility model, make those of ordinary skills without process creative work, the embodiment that can associate, all belongs to protection domain of the present utility model.
Claims (5)
1. double-disk flying shearing machine, comprise cutting edge gear-box (3), the top of described cutting edge gear-box (3) is provided with oiling case (4), one side of cutting edge gear-box (3) is provided with motor, the reductor (2) being connected by high speed shaft (11) with motor (1), the opposite side of cutting edge gear-box (3) is vertically installed disk (5) by upper output shaft (13), by lower output shaft (14), lower disc (6) is vertically installed, the inward flange of the outward flange of upper disk (5) and lower disc (6) is cut in biting point (10) outward, in biting point, (10) locate to be provided with conveyer belt (7), it is characterized in that:
Upper disk (5) outward flange is provided with toothed disc cutting edge (8);
Lower disc (6) outward flange is provided with toothed disc cutting edge (8);
The horizontal linear at conveyer belt (7) place becomes the inclination angle of 20 °～40 ° with the plane at upper disk (5) or lower disc (6) place.
2. double-disk flying shearing machine as claimed in claim 1, is characterized in that: described lower disc (6) is identical with the diameter of upper disk (5).
3. double-disk flying shearing machine as claimed in claim 1, is characterized in that: described cutting edge (8) is removable.
4. double-disk flying shearing machine as claimed in claim 1, is characterized in that: described cutting edge (8) outside is inlaid with teeth (9).
5. double-disk flying shearing machine as claimed in claim 1, is characterized in that: described inclination angle is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665418.5U CN203541076U (en) | 2013-10-25 | 2013-10-25 | Double-disk type flying shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665418.5U CN203541076U (en) | 2013-10-25 | 2013-10-25 | Double-disk type flying shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541076U true CN203541076U (en) | 2014-04-16 |
Family
ID=50459246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320665418.5U Expired - Fee Related CN203541076U (en) | 2013-10-25 | 2013-10-25 | Double-disk type flying shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541076U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499694A (en) * | 2016-02-03 | 2016-04-20 | 南通华城机床有限公司 | Shearer used on wire and rod production line |
| CN109248918A (en) * | 2018-10-17 | 2019-01-22 | 汉威广园(广州)机械设备有限公司 | A kind of Bar Wire Product on-line shearing system |
| CN109261720A (en) * | 2018-10-17 | 2019-01-25 | 汉威广园(广州)机械设备有限公司 | A kind of Bar Wire Product cutting system end to end online |
| CN109261856A (en) * | 2018-10-17 | 2019-01-25 | 汉威广园(广州)机械设备有限公司 | A kind of high speed disjunction is cut |
| CN111842494A (en) * | 2020-07-22 | 2020-10-30 | 安徽日升机械制造有限公司 | High-speed wire rod flying shear cutting edge positioning device |
-
2013
- 2013-10-25 CN CN201320665418.5U patent/CN203541076U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499694A (en) * | 2016-02-03 | 2016-04-20 | 南通华城机床有限公司 | Shearer used on wire and rod production line |
| CN109248918A (en) * | 2018-10-17 | 2019-01-22 | 汉威广园(广州)机械设备有限公司 | A kind of Bar Wire Product on-line shearing system |
| CN109261720A (en) * | 2018-10-17 | 2019-01-25 | 汉威广园(广州)机械设备有限公司 | A kind of Bar Wire Product cutting system end to end online |
| CN109261856A (en) * | 2018-10-17 | 2019-01-25 | 汉威广园(广州)机械设备有限公司 | A kind of high speed disjunction is cut |
| CN109248918B (en) * | 2018-10-17 | 2023-09-08 | 汉威广园(广州)机械设备有限公司 | Online shearing system for rod and wire |
| CN109261720B (en) * | 2018-10-17 | 2023-10-24 | 汉威广园(广州)机械设备有限公司 | Online head and tail shearing system for rod wire |
| CN111842494A (en) * | 2020-07-22 | 2020-10-30 | 安徽日升机械制造有限公司 | High-speed wire rod flying shear cutting edge positioning device |
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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: 20140416 Termination date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |