CN105312658B - U rib cutters - Google Patents
U rib cutters Download PDFInfo
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- CN105312658B CN105312658B CN201510754570.4A CN201510754570A CN105312658B CN 105312658 B CN105312658 B CN 105312658B CN 201510754570 A CN201510754570 A CN 201510754570A CN 105312658 B CN105312658 B CN 105312658B
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- cutter
- sliding block
- top shoe
- hydraulic cylinder
- connecting seat
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Abstract
The present invention relates to a kind of U ribs cutter, it includes frame（8）, the frame（8）Top is provided with first hydraulic cylinder（1）, the first hydraulic cylinder（1）Lower end is provided with the first connecting seat（3）, first connecting seat（3）On be provided with cutter（5）, the cutter（5）Lower section is provided with top shoe（9）And sliding block（10）, the top shoe（9）And sliding block（10）Front and rear sides are provided with baffle plate（7）, the top shoe（9）Two bottom knife are arranged with parallel before and after upper（6）, the cutter（5）It is arranged at former and later two bottom knife（6）Between.A kind of U ribs cutter of the present invention, product without being polished, reduces labor strength, improves production efficiency, while ensure that end product quality without burr after it cuts.
Description
Technical field
The present invention relates to a kind of U ribs cutter, belong to steel construction production equipment technical field.
Background technology
Steel construction manufacture and its application in building trade obtained fast development, successively industrial building, storage,
Extensive use in gymnasium, exhibition center, supermarket and tier building and longspan structure building.And the development of Steel Bridge Deck U rib plate
Obtain developing on a large scale very much.In recent years, with the increasing that domestic infrastructure is put into, the construction of steel structure bridge flourishes,
The key of steel structure bridge construction is the application of large-span steel bridge floor beam.Domestic steel structure bridge manufacturing industry lacks special
Equipment, some aided processes lack the situation generally existing of auxiliary equipment, and U-shaped floor is big due to plate length-width ratio, and thickness compared with
It is thin, all higher is required to the linearity of plate, the depth of parallelism and retaining wall on slope etc..Current U ribs production uses first bending and molding, then
Milling groove, finally carries out the process of sawing.Sawing is generally carried out to U ribs using winged saw in current factory, but
It is the increase by flying want also workman to be polished after easily producing flash and burr, therefore sawing on the U ribs of saw cut its end faces
The labor intensity of workman, reduces production efficiency, and is also easy to a U rib opening and pull open, so as to influence product size and matter
Amount.
The content of the invention
Above-mentioned not enough there is provided a kind of U ribs cutter it is an object of the invention to overcome, product is without flash hair after it cuts
Thorn, without being polished, reduces labor strength, improves production efficiency, while ensure that end product quality.
The object of the present invention is achieved like this：A kind of U ribs cutter, it includes frame, and the frame top is provided with
First hydraulic cylinder, the first hydraulic cylinder lower end is provided with the first connecting seat, first connecting seat and is provided with cutter, institute
State and top shoe and sliding block be provided with below cutter, top shoe and the sliding block front and rear sides are provided with baffle plate, it is described on
Sliding block can be moved up and down along front and rear sides baffle plate, and the sliding block can be moved left and right along front and rear sides baffle plate, on the top shoe
Front and rear to be arranged with two bottom knife in parallel, the cutter is arranged between former and later two bottom knife.
It is provided with the right side of the frame on bearing, the bearing and is provided with second hydraulic cylinder, the second hydraulic cylinder left end
The second connecting seat is provided with, second connecting seat is connected with sliding block.
Top shoe bottom surface undulate, the sliding block top surface undulate, the top shoe bottom surface and sliding block
Top surface cooperates.
The cutter is included positioned at middle U-shaped main blade, and the U-shaped main blade left and right sides is provided with slot to make way,
U-shaped locating slot is provided with the middle of the bottom knife.
Depression forms arc notch, the arc notch and U-shaped main blade both sides upwards in the middle of the U-shaped main blade lower end
Pass through arc transition between side.
The angle of the U-shaped main blade left and right sides is more than the angle of U-shaped locating slot left and right sides.
Compared with prior art, the invention has the advantages that：
A kind of U ribs cutter of the present invention, product, without being polished, reduces workman's labor without burr after it cuts
Fatigue resistance, improves production efficiency, while ensure that end product quality.
Brief description of the drawings
Fig. 1 is a kind of structural representation of U ribs cutter of the invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 right view.
Wherein：
First hydraulic cylinder 1
Crossbeam 2
First connecting seat 3
First bearing pin 4
Cutter 5
Bottom knife 6
Baffle plate 7
Frame 8
Top shoe 9
Sliding block 10
Second bearing pin 11
Second connecting seat 12
Bearing 13
Second hydraulic cylinder 14
U-shaped main blade 15
Slot to make way 16
Arc notch 17
U-shaped locating slot 18.
Embodiment
Referring to Fig. 1 ~ Fig. 3, a kind of U ribs cutter of the invention, it includes frame 8, and the top of frame 8 is provided with crossbeam 2,
First hydraulic cylinder 1 is provided with the crossbeam 2, the lower end of first hydraulic cylinder 1 is provided with the first connecting seat 3, and described first connects
Cutter 5 is provided with by the first bearing pin 4 on joint chair 3, the lower section of cutter 5 is provided with top shoe 9 and sliding block 10, described
Top shoe 9 and the front and rear sides of sliding block 10 are provided with baffle plate 7, and the top shoe 9 can be moved up and down along front and rear sides baffle plate 7, institute
Stating sliding block 10 can move left and right along front and rear sides baffle plate 7, front and rear on the top shoe 9 to be arranged with two bottom knife 6, institute in parallel
Cutter 5 is stated to be arranged between former and later two bottom knife 6.
The right side of frame 8, which is provided with bearing 13, the bearing 13, is provided with second hydraulic cylinder 14, second hydraulic pressure
The left end of cylinder 14 is provided with the second connecting seat 12, is connected between second connecting seat 12 and sliding block 10 by the second bearing pin 11
Connect.
The bottom surface undulate of top shoe 9, the top surface undulate of sliding block 10, the bottom surface of top shoe 9 is with
The top surface of sliding block 10 is cooperated, and the upper-lower position of top shoe 9 can be adjusted by the position for moving left and right sliding block 10.
The cutter 5 is included positioned at middle U-shaped main blade 15, and the U-shaped left and right sides of main blade 15, which is provided with, to be allowed
Position groove 16, can effectively prevent from opening outside U rib stress during cutting, so that U rib Aperture precisions are influenceed, the U-shaped lower end of main blade 15
Middle depression upwards is formed between arc notch 17, described 15 liang of sides of arc notch 17 and U-shaped main blade by arc transition,
Therefore in cutting, U ribs and U-shaped main blade are always a basis, and U-shaped main blade improves cutting performance without overall stress,
Reduce and U-shaped locating slot 18 is provided with the middle of the pressure needed for hydraulic cylinder, the bottom knife 6, the U-shaped main blade 15 or so two
The angle of side is more than the angle of the U-shaped left and right sides of locating slot 18.
Claims (3)
1. a kind of U ribs cutter, it is characterised in that：It includes frame（8）, the frame（8）Top is provided with first hydraulic cylinder
（1）, the first hydraulic cylinder（1）Lower end is provided with the first connecting seat（3）, first connecting seat（3）On be provided with cutter
（5）, the cutter（5）Lower section is provided with top shoe（9）And sliding block（10）, the top shoe（9）And sliding block（10）Before
Both sides are provided with baffle plate afterwards（7）, the top shoe（9）Can be along front and rear sides baffle plate（7）Move up and down, the sliding block（10）Can
Along front and rear sides baffle plate（7）Move left and right, the top shoe（9）Two bottom knife are arranged with parallel before and after upper（6）, the upper slitter
Piece（5）It is arranged at former and later two bottom knife（6）Between；
The frame（8）Right side is provided with bearing（13）, the bearing（13）On be provided with second hydraulic cylinder（14）, described second
Hydraulic cylinder（14）Left end is provided with the second connecting seat（12）, second connecting seat（12）With sliding block（10）It is connected；
The top shoe（9）Bottom surface undulate, the sliding block（10）Top surface undulate, the top shoe（9）Bottom surface with
Sliding block（10）Top surface cooperates；
The cutter（5）Including positioned at middle U-shaped main blade（15）, the U-shaped main blade（15）The left and right sides is provided with
Slot to make way（16）, the bottom knife（6）Centre is provided with U-shaped locating slot（18）.
2. a kind of U ribs cutter according to claim 1, it is characterised in that：The U-shaped main blade（15）In the middle of lower end to
Upper depression forms arc notch（17）, the arc notch（17）With U-shaped main blade（15）Pass through arc transition between two sides.
3. a kind of U ribs cutter according to claim 1, it is characterised in that：The U-shaped main blade（15）Left and right sides
Angle be more than U-shaped locating slot（18）The angle of left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510754570.4A CN105312658B (en) | 2015-11-09 | 2015-11-09 | U rib cutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510754570.4A CN105312658B (en) | 2015-11-09 | 2015-11-09 | U rib cutters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105312658A CN105312658A (en) | 2016-02-10 |
| CN105312658B true CN105312658B (en) | 2017-10-03 |
Family
ID=55241516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510754570.4A Active CN105312658B (en) | 2015-11-09 | 2015-11-09 | U rib cutters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105312658B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1155766A2 (en) * | 2000-05-17 | 2001-11-21 | Mitsubishi Denki Kabushiki Kaisha | Cutting apparatus for welding machine |
| CN101195179A (en) * | 2007-12-14 | 2008-06-11 | 范文利 | Odd-shaped cross-section plate disconnecting means |
| CN201201070Y (en) * | 2008-06-06 | 2009-03-04 | 季约德 | Formed board disconnecting means of cold bending mold press |
| CN202667769U (en) * | 2012-06-21 | 2013-01-16 | 武强 | Cut-off machine |
| CN103286369A (en) * | 2013-05-23 | 2013-09-11 | 中国重型机械研究院股份公司 | Double-acting scissors with an external oil cylinder and large opening degree |
| CN104028825A (en) * | 2014-05-22 | 2014-09-10 | 武汉钢铁(集团)公司 | Outward extending double-cylinder hydraulic undercutting type dividing shear |
| CN205110908U (en) * | 2015-11-09 | 2016-03-30 | 江阴建禾钢品有限公司 | U rib cutter |
-
2015
- 2015-11-09 CN CN201510754570.4A patent/CN105312658B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1155766A2 (en) * | 2000-05-17 | 2001-11-21 | Mitsubishi Denki Kabushiki Kaisha | Cutting apparatus for welding machine |
| CN101195179A (en) * | 2007-12-14 | 2008-06-11 | 范文利 | Odd-shaped cross-section plate disconnecting means |
| CN201201070Y (en) * | 2008-06-06 | 2009-03-04 | 季约德 | Formed board disconnecting means of cold bending mold press |
| CN202667769U (en) * | 2012-06-21 | 2013-01-16 | 武强 | Cut-off machine |
| CN103286369A (en) * | 2013-05-23 | 2013-09-11 | 中国重型机械研究院股份公司 | Double-acting scissors with an external oil cylinder and large opening degree |
| CN104028825A (en) * | 2014-05-22 | 2014-09-10 | 武汉钢铁(集团)公司 | Outward extending double-cylinder hydraulic undercutting type dividing shear |
| CN205110908U (en) * | 2015-11-09 | 2016-03-30 | 江阴建禾钢品有限公司 | U rib cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105312658A (en) | 2016-02-10 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: U-rib shear Effective date of registration: 20211227 Granted publication date: 20171003 Pledgee: Jiangsu Jiangyin Rural Commercial Bank Co.,Ltd. Xinqiao sub branch Pledgor: JIANGYIN JIANHE STEEL CO.,LTD. Registration number: Y2021320010616 |