CN108581032A - Three cutter heads turn round flying shearing machine - Google Patents
Three cutter heads turn round flying shearing machine Download PDFInfo
- Publication number
- CN108581032A CN108581032A CN201810620866.0A CN201810620866A CN108581032A CN 108581032 A CN108581032 A CN 108581032A CN 201810620866 A CN201810620866 A CN 201810620866A CN 108581032 A CN108581032 A CN 108581032A
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- CN
- China
- Prior art keywords
- blade
- gear
- axis
- shearing machine
- cut
- 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.)
- Withdrawn
Links
- 238000010008 shearing Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000009467 reduction Effects 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/04—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for trimming stock combined with devices for shredding scrap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
- B23D25/02—Flying shearing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses a kind of three cutter heads to turn round flying shearing machine, including reduction box and cutting mechanism, cutting mechanism includes lower scissors frame and upper shear shank, equal annular array is provided with three blades on lower scissors frame and upper shear shank, described three blade include two narrow blades and one wide blade, and the wide blade on the lower scissors frame is corresponding with the wide blade position on upper shear shank.The revolution flying shearing machine of the present invention can realize that cutting head cutting tail and cataclasm function concentrate in an equipment, and occupation area of equipment is small, greatlys save cost；When accident occurs in rolling, three all carry out cataclasm work blade, and cataclasm length is very short, facilitates material collection and transport.
Description
Technical field
The present invention relates to the winged fields of revolution to cut, and especially a kind of three cutter heads turn round flying shearing machine.
Background technology
Currently on the market there are many flying shear, wherein there is cutting head cutting tail to cut, broken section cut and cut with finished product, both need energy in user
The function of cutting head cutting tail, while being all that two flying shears are applied in combination mostly when also needing to the shorter cataclasm function of broken segment length, one
Platform cutting head cutting tail, causes equipment of high cost compared with multiple footprint by one broken section.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of three cutter heads revolution flying shearing machine to solve prior art presence
The problem of.
The present invention uses following technical scheme：
A kind of three cutter heads revolution flying shearing machine, including：
Reduction box, the reduction box include babinet and box house setting an input shaft, under cut axis and on cut axis, it is described
Input shaft is equipped with first gear, and axis is cut under described and is equipped with second gear, it is described on cut axis and be equipped with third gear, described the
One gear is meshed with second gear, and the second gear is meshed with third gear, the second gear and third gear
Transmission ratio is 1, and axis is cut under described and above cuts axis and is stretched out in the same direction outside the babinet；
Cutting mechanism, the cutting mechanism include lower scissors frame and upper shear shank, the lower scissors frame be installed on it is described under
It cuts axis and stretches out the end outside the babinet, the upper shear shank, which is installed on, to be cut axis and stretch out the end outside the babinet on described
Portion, annular array is provided with three blades on the lower scissors frame and upper shear shank, and described three blade include two narrow knives
For piece and one wide blade, the wide blade on the lower scissors frame is corresponding with the wide blade position on upper shear shank.
Further, the root width of the narrow blade is more than head, root and head slope or the circle of the narrow blade
Arc transition connects.
Further, the head of the narrow blade and wide blade offers at least one thermal vias.
The advantage of the invention is that：
1. the present invention realizes that cutting head cutting tail and cataclasm function concentrate on by the way that one wide two narrow three is arranged on knife rest blade
In one equipment, occupation area of equipment is small, greatlys save cost；When accident occurs in rolling, three all carry out cataclasm work blade
Make, cataclasm length is very short, facilitates material collection and transport.
2. blade head opens up thermal vias, makes preferably to radiate in the course of work, improve the service life of blade.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in application, for those of ordinary skill in the art, without creative efforts,
Other drawings may also be obtained based on these drawings.
Fig. 1 is the front view that three cutter head of one embodiment of the invention turns round flying shearing machine.
Fig. 2 is that three cutter heads turn round the flying shearing machine right side regarding sectional view in Fig. 1.
Fig. 3 is that three cutter heads turn round flying shearing machine top cross-sectional view in Fig. 1
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out detailed retouch
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, the every other implementation that those of ordinary skill in the art are obtained without making creative work
Example, shall fall within the protection scope of the present invention.
Refer to the attached drawing 1-2, a kind of three cutter heads revolution flying shearing machine, including：
Reduction box, the reduction box includes babinet 100 and the inside of babinet 100 is arranged a input shaft 110, under cut axis 120
Axis 130 is above cut, the input shaft 110 is equipped with first gear 111, and axis 120 is cut under described and is equipped with second gear 121, institute
It states and cuts axis 130 and be equipped with third gear 131, the first gear 111 is meshed 121 with second gear, the second gear
121 are meshed with third gear 131, and the second gear 121 and the transmission ratio of third gear 131 are 1, and axis 120 is cut under described
Axis 130 is above cut to stretch out in the same direction outside the babinet 100；
Cutting mechanism, the cutting mechanism 200 include lower scissors frame 210 and upper shear shank 220, the lower scissors frame 210
Be installed on it is described under cut axis 120 and stretch out the end outside the babinet 100, the upper shear shank 220, which is installed on described, cuts axis
130 stretch out the end outside the babinet 100, and annular array is provided with three on the lower scissors frame 210 and upper shear shank 220
Blade, described three blade include two narrow blades 230 and one wide blade 240, the wide blade on the lower scissors frame 210
240 is corresponding on upper shear shank 220 240 position of wide blade.
In the technical solution, one wide two narrow three is respectively provided on upper shear shank and lower scissors frame blade, to realize cropping
Back-end crop and cataclasm function concentrate in an equipment, and occupation area of equipment is small, greatlys save cost；When there is accident in rolling,
Three blades all carry out cataclasm work, and cataclasm length is very short, facilitates material collection and transport.
Preferably, the root width of the narrow blade 230 is more than head, root and the head slope of the narrow blade 230
Or arc transition connection.
In the technical solution, the root of narrow blade is connect with head slope or arc transition, improves the shock resistance of narrow blade
Performance.
Preferably, the head of the narrow blade 230 and wide blade 240 offers at least one thermal vias M.
In the technical solution, blade head opens up thermal vias, makes preferably to radiate in the course of work, improves making for blade
Use the service life.
Operation principle：
When rolled piece runs well, rolled piece passes through from rolling center, and rimmer knife operates cutting head cutting tail；It is preceding when there is accident
Rolled piece is moved to broken section of center by portion's equipment, and wide two narrow three groups of knives operate broken section together, and broken segment length is shorter.
It should be noted that term " first ", " second " are only used for the component for facilitating description different herein, and cannot
It is interpreted as indicating or implying ordinal relation, relative importance or the quantity for implicitly indicating indicated technical characteristic, limit as a result,
There is the feature of " first ", " second " can explicitly or implicitly include at least one of the features surely；The terms "include", "comprise"
Or any other variant thereof is intended to cover non-exclusive inclusion, so that process, method including a series of elements, object
Product or equipment include not only those elements, but also include other elements that are not explicitly listed, or further include for this
The intrinsic element of kind process, method, article or equipment.
Claims (3)
1. a kind of three cutter heads turn round flying shearing machine, which is characterized in that including：
Reduction box, the reduction box include babinet and box house setting an input shaft, under cut axis and on cut axis, the input
Axis be equipped with first gear, cut under described axis be equipped with second gear, it is described on cut axis be equipped with third gear, first tooth
Wheel is meshed with second gear, and the second gear is meshed with third gear, the transmission of the second gear and third gear
Than being 1, axis is cut under described and above cuts axis and is stretched out in the same direction outside the babinet；
Cutting mechanism, the cutting mechanism include lower scissors frame and upper shear shank, the lower scissors frame be installed on it is described under cut axis
Stretch out the end outside the babinet, the upper shear shank, which is installed on, to be cut axis and stretch out the end outside the babinet, institute on described
It states equal annular array on lower scissors frame and upper shear shank and is provided with three blades, described three include two narrow blades and one blade
Wide blade, the wide blade on the lower scissors frame is corresponding with the wide blade position on upper shear shank.
2. three cutter head according to claim 1 turns round flying shearing machine, which is characterized in that the root width of the narrow blade is more than
The root on head, the narrow blade is connect with head slope or arc transition.
3. three cutter head according to claim 1 turns round flying shearing machine, which is characterized in that the head of the narrow blade and wide blade
Offer at least one thermal vias.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810620866.0A CN108581032A (en) | 2018-06-15 | 2018-06-15 | Three cutter heads turn round flying shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810620866.0A CN108581032A (en) | 2018-06-15 | 2018-06-15 | Three cutter heads turn round flying shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108581032A true CN108581032A (en) | 2018-09-28 |
Family
ID=63627897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810620866.0A Withdrawn CN108581032A (en) | 2018-06-15 | 2018-06-15 | Three cutter heads turn round flying shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108581032A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538724A (en) * | 2019-01-28 | 2019-03-29 | 江苏赫夫特齿轮制造有限公司 | Large-tonnage monoblock type flying shear |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997021888A2 (en) * | 1995-12-08 | 1997-06-19 | Mannesmann Ag | Steel fibre and method of producing the same |
| CN201889527U (en) * | 2010-12-02 | 2011-07-06 | 天津市博控机电科技有限公司 | Fragmented flying shear |
| CN202010816U (en) * | 2011-04-28 | 2011-10-19 | 天津市博技机电高科技有限公司 | Flying shear |
| CN203061959U (en) * | 2013-01-13 | 2013-07-17 | 北京首钢国际工程技术有限公司 | Flying shear with controllable shear edge backlashes |
| CN208374331U (en) * | 2018-06-15 | 2019-01-15 | 江苏赫夫特齿轮制造有限公司 | Three cutter heads turn round flying shearing machine |
-
2018
- 2018-06-15 CN CN201810620866.0A patent/CN108581032A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997021888A2 (en) * | 1995-12-08 | 1997-06-19 | Mannesmann Ag | Steel fibre and method of producing the same |
| CN201889527U (en) * | 2010-12-02 | 2011-07-06 | 天津市博控机电科技有限公司 | Fragmented flying shear |
| CN202010816U (en) * | 2011-04-28 | 2011-10-19 | 天津市博技机电高科技有限公司 | Flying shear |
| CN203061959U (en) * | 2013-01-13 | 2013-07-17 | 北京首钢国际工程技术有限公司 | Flying shear with controllable shear edge backlashes |
| CN208374331U (en) * | 2018-06-15 | 2019-01-15 | 江苏赫夫特齿轮制造有限公司 | Three cutter heads turn round flying shearing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538724A (en) * | 2019-01-28 | 2019-03-29 | 江苏赫夫特齿轮制造有限公司 | Large-tonnage monoblock type flying shear |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |
|
| WW01 | Invention patent application withdrawn after publication |