CN107649717A - A kind of pedal steel band oblique shear device - Google Patents
A kind of pedal steel band oblique shear device Download PDFInfo
- Publication number
- CN107649717A CN107649717A CN201711040945.6A CN201711040945A CN107649717A CN 107649717 A CN107649717 A CN 107649717A CN 201711040945 A CN201711040945 A CN 201711040945A CN 107649717 A CN107649717 A CN 107649717A
- Authority
- CN
- China
- Prior art keywords
- steel band
- counteredge
- shear device
- pedal
- oblique shear
- 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.)
- Pending
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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
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
-
- 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
- B23D33/00—Accessories for shearing machines or shearing devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Special Chairs (AREA)
Abstract
The invention provides a kind of pedal steel band oblique shear device, including counteredge, it extends upward support, hinge hole is provided with the support, one mobile blade is hinged with counteredge at hinge hole, and the mobile blade extends back knife bar, and the knife bar and the top of a connecting rod that can be moved up and down being vertically arranged are hinged, the bottom of the connecting rod and one end of lever are hinged, and its intermediate part is provided with fulcrum；The side of the counteredge is provided with steel band side abutment plate.A kind of pedal steel band oblique shear device of the present invention, to avoid the appearance of crimping, and both hands are liberated, steel band and waste material can be buttressed, avoid waste material and steel band from dropping, meanwhile, the bonding area of steel band is become big, make follow-up welding more firm.
Description
Technical field
The invention belongs to steel band cutting field, more particularly, to a kind of pedal steel band oblique shear device.
Background technology
In flux-cored wire manufacture field, first pass through to forming machine, steel band is wrapped up in into pipe, but steel band is frequent in drawing process
Deformation is pulled off, generally the steel band broken is welded in the prior art, now goes out to cut off by the deformation of steel band, to protect
The intensity of pipe made of card, need to control Scissoring device with hand during shearing, but this is done so that steel band and waste material drop,
Need to pick up, so as to bring inconvenience, and situations such as crimping, burr often occurs in steel band incision, while steel band is in welding
Because the contact surface of weld is too small, the fracture again of steel band interface is easily caused.
The content of the invention
In view of this, the present invention is directed to propose a kind of pedal steel band oblique shear device, to avoid the appearance of crimping, and
Both hands are liberated, steel band and waste material can be buttressed, avoid waste material and steel band from dropping, meanwhile, the bonding area of steel band is become big, make weldering
Connect more firm.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of pedal steel band oblique shear device, including counteredge, it extends upward support, opened on the support
There is hinge hole, a mobile blade is hinged with counteredge at hinge hole, and the mobile blade extends back knife bar, the knife
Bar and the top of a connecting rod that can be moved up and down being vertically arranged are hinged, and the bottom of the connecting rod and one end of lever are cut with scissors
Connect, its intermediate part is provided with fulcrum；The side of the counteredge is provided with steel band side abutment plate.Steel band lateral edges rely on steel band side
Backup plate tilts steel band the contact area cut during increasing welding between steel band, and ensures post-rift two sections of steel band sheared edge
It is parallel, while steel band is cut by connecting rod and lever drive control mobile blade, realization is double with foot control mobile blade, liberation
Hand, pin joint is moved up, two blades, close to parallel shearing, is avoided strip deformation in shearing.
Further, the counteredge is on a platform, and the platform and human body waist and belly are contour, for facilitating work
People operates.
Further, the platform extends boss in counteredge side, and the steel band side abutment plate is on boss, institute
The top for stating boss and counteredge is in same plane.For supporting steel band side abutment plate.
Further, the other end of the lever is provided with pedal.
Further, the angle of the steel band side abutment plate and counteredge is between 60 °~75 °.
Further, the steel band side abutment plate includes movable end and fixing end, the fixing end and the be hinged fixation of platform, living
Moved end can rotate around fixing end, and movable end can be fixed with platform.The convenient width adjustment shearing inclination according to steel band, to find
Both meet welding requirements, ensure the angle of the original intensity of steel band again.
Further, the movable end is provided with puller bolt.After adjusting angle, the activity of fixed steel band side abutment plate
End.
Further, two blade (counteredge and mobile blade) is straight mouth blade.
Relative to prior art, a kind of pedal steel band oblique shear device of the present invention has the advantage that：
Preventing the incision of steel band has an appearance of crimping, and liberates both hands, can buttress steel band and waste material, avoid waste material and
Steel band drops, meanwhile, the bonding area of steel band is become big, make welding more firm.
Shearing inclination can adjust, and according to not having to for steel band used, adjust optimal shearing inclination.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is overall signal schematic diagram；
Fig. 2 is platform schematic top plan view；
Fig. 3 is counteredge schematic diagram.
Description of reference numerals：
1- counteredges；2- mobile blades；11- supports；12- hinge holes；21- knife bars；3- connecting rods；4- levers；41- branch
Point；42- pedals；5- platforms；51- boss；6- steel band side abutment plates；61- fixing ends；62- movable ends；621- puller bolts.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, Figure 3, a kind of pedal steel band oblique shear device, including counteredge 1, it extends upward branch
Frame 11, hinge hole 12 is provided with the support 11, a mobile blade 2 is hinged with counteredge 1 at hinge hole 12, the activity
Blade 2 extends back knife bar 21, and the knife bar 21 and the top of a connecting rod 3 that can be moved up and down being vertically arranged are hinged,
The bottom and one end of lever 4 of the connecting rod 3 are hinged, and the middle part of lever 4 is provided with fulcrum 41；The one of the counteredge 1
Side is provided with steel band side abutment plate 6.Steel band lateral edges are tilted steel band by steel band side abutment plate 6 when cutting to increase welding between steel band
Contact area, and ensure that post-rift two sections of steel band sheared edge is parallel, while live by connecting rod 3 and the transmission control of lever 4
Moving knife sword 2 cuts steel band, and realization is liberated both hands, pin joint is moved up with foot control mobile blade 2, makes two blades in shearing
Close to parallel shearing, strip deformation is avoided.
The counteredge 1 is on a platform 5, and the platform 5 and human body waist and belly are contour, for facilitating worker to grasp
Make.
With reference to shown in Fig. 3, the platform 5 extends boss 51 in the side of counteredge 1, and the steel band side abutment plate 6 is located at
On boss 51, the top of the boss 51 and counteredge 1 is in same plane.For supporting steel band side abutment plate 6.
The other end of the lever 4 is provided with pedal 42.
The angle of the steel band side abutment plate 6 and counteredge 1 is between 60 °~75 °.
The steel band side abutment plate 6 includes movable end 62 and fixing end 61, the fixing end 61 and the be hinged fixation of platform 5, living
Moved end 62 can rotate around fixing end 61, and movable end 62 can be fixed with platform 5.The convenient width adjustment angle of shear according to steel band
Degree, both meets welding requirements to find, and ensures the angle of the original intensity of steel band again.
The movable end 62 is provided with puller bolt 621.After adjusting angle, the movable end 62 of fixed steel band side abutment plate 6.
Two blade (counteredge 1 and mobile blade 2) is straight mouth blade.
Relative to prior art, a kind of pedal steel band oblique shear device of the present invention has the advantage that：
Preventing the incision of steel band has an appearance of crimping, and liberates both hands, can buttress steel band and waste material, avoid waste material and
Steel band drops, meanwhile, the bonding area of steel band is become big, make welding more firm
Shearing inclination can adjust, and according to not having to for steel band used, adjust optimal shearing inclination.
For being cut at the deformation by steel band, steel band side is first adjusted according to conditions such as the material of steel band, width in shearing
The angle of backup plate 6, the side of steel band is leaned against at steel band side abutment plate 6 afterwards, the cuts parallel being easy to after two sections of steel band shearings, used
Foot-operated lower pedal 42 completes shearing
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (8)
- A kind of 1. pedal steel band oblique shear device, it is characterised in that：IncludingCounteredge (1), it extends upward support (11), hinge hole (12), a mobile blade is provided with the support (11) (2) it is hinged with counteredge (1) at hinge hole (12) place, the mobile blade (2) extends back knife bar (21), the knife bar (21) top for the connecting rod (3) that can be moved up and down being vertically arranged with one is hinged, the bottom of the connecting rod (3) and lever (4) one end is hinged, and fulcrum (41) is provided with the middle part of the lever (4)；The side of the counteredge (1) is provided with steel band side abutment plate (6)。
- A kind of 2. pedal steel band oblique shear device according to claim 1, it is characterised in that：The counteredge (1) on a platform (5).
- A kind of 3. pedal steel band oblique shear device according to claim 1, it is characterised in that：The platform (5) exists Boss (51) is extended in counteredge (1) side, the steel band side abutment plate (6) on boss (51), the boss (51) with The top of counteredge (1) is in same plane.
- A kind of 4. pedal steel band oblique shear device according to claim 1, it is characterised in that：The lever (4) The other end is provided with pedal (42).
- A kind of 5. pedal steel band oblique shear device according to claim 1, it is characterised in that：The steel band side abutment plate (6) and counteredge (1) angle between 60 °~75 °.
- A kind of 6. pedal steel band oblique shear device according to claim 5, it is characterised in that：The steel band side abutment plate (6) include movable end (62) and fixing end (61), the fixing end (61) with platform (5) is be hinged fixes, movable end (62) can be around Fixing end (61) rotates, and movable end (62) can be fixed with platform (5).
- A kind of 7. pedal steel band oblique shear device according to claim 6, it is characterised in that：The movable end (62) Provided with puller bolt (621).
- A kind of 8. pedal steel band oblique shear device according to claim 1, it is characterised in that：Two blade (1, 2) it is straight mouth blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040945.6A CN107649717A (en) | 2017-10-31 | 2017-10-31 | A kind of pedal steel band oblique shear device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040945.6A CN107649717A (en) | 2017-10-31 | 2017-10-31 | A kind of pedal steel band oblique shear device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649717A true CN107649717A (en) | 2018-02-02 |
Family
ID=61096887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711040945.6A Pending CN107649717A (en) | 2017-10-31 | 2017-10-31 | A kind of pedal steel band oblique shear device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649717A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202781324U (en) * | 2012-08-16 | 2013-03-13 | 中山市稳富音响有限公司 | Improved disk sawing machine |
| CN206105002U (en) * | 2016-10-12 | 2017-04-19 | 天津沃盾耐磨材料有限公司 | Shearing mechanism of steel band butt welder |
| CN206717143U (en) * | 2017-04-14 | 2017-12-08 | 安徽哈科数控机床制造有限公司 | A kind of plate shearing machine and its front supporting angle positioning device |
| CN207887967U (en) * | 2017-10-31 | 2018-09-21 | 天津旭智机电设备制造有限公司 | A kind of pedal steel strip cutting device |
-
2017
- 2017-10-31 CN CN201711040945.6A patent/CN107649717A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202781324U (en) * | 2012-08-16 | 2013-03-13 | 中山市稳富音响有限公司 | Improved disk sawing machine |
| CN206105002U (en) * | 2016-10-12 | 2017-04-19 | 天津沃盾耐磨材料有限公司 | Shearing mechanism of steel band butt welder |
| CN206717143U (en) * | 2017-04-14 | 2017-12-08 | 安徽哈科数控机床制造有限公司 | A kind of plate shearing machine and its front supporting angle positioning device |
| CN207887967U (en) * | 2017-10-31 | 2018-09-21 | 天津旭智机电设备制造有限公司 | A kind of pedal steel strip cutting device |
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