CN107914037A - A kind of shear for steel grating - Google Patents
A kind of shear for steel grating Download PDFInfo
- Publication number
- CN107914037A CN107914037A CN201711068316.4A CN201711068316A CN107914037A CN 107914037 A CN107914037 A CN 107914037A CN 201711068316 A CN201711068316 A CN 201711068316A CN 107914037 A CN107914037 A CN 107914037A
- Authority
- CN
- China
- Prior art keywords
- cutter
- steel grating
- carriage saddle
- fixed
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 239000003921 oil Substances 0.000 claims abstract description 19
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 7
- 239000003351 stiffener Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000763859 Dyckia brevifolia Species 0.000 description 7
- 238000010008 shearing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 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
- 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
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/005—Adjusting the position of the cutting members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Shearing Machines (AREA)
Abstract
The present invention discloses a kind of shear for steel grating, it includes carriage saddle, cutter assembly, support base, lateral adjustments component and screw adjusting part；The cutter assembly includes oil cylinder, the upper cutter by the hydraulic oil cylinder driving, guide holder, slidable lower cutter and the lower cutter guide rail being arranged on carriage saddle for upper cutter guiding, and the oil cylinder and guide holder are each attached on the carriage saddle；The support base includes cross slide way, support plate and the first upright guide rail, and the lateral adjustments component is connected with the carriage saddle；The lower end of the screw adjusting part can contact with the lower cutter.The configuration of the present invention is simple, it is steady during work, cutting is fine, the upper cutter is not only used to push down the steel grating positioning steel grating, but also coordinates cutting steel grating with lower cutter, and work step is less, beneficial to quick production and processing, meanwhile the lateral clearance of upper cutter and lower cutter is adjustable, the cutting-height of lower cutter is adjustable.
Description
Technical field
The present invention relates to shearing technique field, more particularly to a kind of shear for steel grating.
Background technology
Field is processed in steel grating at present, the steel grating produced is required for cutting processing, and cutting machine is required
Equipment, existing cutting machine is usually used motor saw-blade type, cut by saw blade, so since saw blade cutting can produce very
Big noise, while metal fillings can be produced, the health of worker is influenced, saw blade has certain thickness, and cutting process can be made
Into the waste of material, and saw blade is to use specific alloy material, and cost is very high, and cutting process will also result in saw blade damage, saw
The service life of piece is only the time of some months, frequently replaces saw blade, causes processing cost to rise low with production efficiency, thus
Current steel grating cutting machine cannot meet needs.
Existing China Patent Publication No. be CN101219487A a kind of steel grid section shearing mechanism, by rack, lifting gear,
Vertical shaft and clamper composition, the lower part of lifting gear are fixed with cutter, and cutter can stretch between two rows of clampers and its triangle
The extended lower edge more than clamper in base, the head of cutter are triangle, cutter can be 1 and more than, adjacent knife
There is gap, lifting gear is fluid pressure type either electric motor type between tool；But it is with following defect, it is necessary to utilize gripper
Steel grating, complicated while troublesome in poeration, work is time-consuming longer, at the same time, it is impossible to more conveniently adjusts between cutter and cutter
Gap, bothers when adjusting cutter shear height, when steel grating after to welding carries out flowing water shearing deburring and does not apply to.
The content of the invention
The technical problems to be solved by the invention are, for the above-mentioned deficiency of the prior art, propose that a kind of steel grating is cut
Cut machine.
It is a kind of shear for steel grating that the present invention, which solves the technical solution that its technical problem uses, it includes：
Carriage saddle；
Cutter assembly, including oil cylinder, by the hydraulic oil cylinder driving upper cutter, for the upper cutter be oriented to guide holder, can
The lower cutter of slip and the lower cutter guide rail being arranged on carriage saddle, the oil cylinder and guide holder are each attached to the carriage saddle
On；
Support base, the support base include cross slide way, support plate and the first upright guide rail, and the support plate is sleeved on described
On cross slide way, the support plate supports carriage saddle；
Lateral adjustments component, it is arranged on support base, and the lateral adjustments component is connected with the carriage saddle；
Screw adjusting part, the upper end of the screw adjusting part are connected with carriage saddle, under the screw adjusting part
On the first upright guide rail, lower end and the lower cutter of the screw adjusting part can contact end cap.
Further, the carriage saddle includes the first fixed plate and two stiffener plates, and first fixed plate passes through institute
Support plate is stated, two stiffener plates are fixed on the first fixed plate both sides, and it is solid that the lower cutter guide rail is fixed on described first
On fixed board.
Further, the carriage saddle is additionally provided with counter weight device, and the counter weight device includes clump weight, steel wire, roller, matches somebody with somebody
Weight guide rail, the second fixed plate and fixed block, the weight guide are fixed in the second fixed plate, and the steel wire bypasses roller, its
One end is connected with the counter weight device, its other end is connected with the fixed block, and the fixed block is fixed in the first fixed plate.
Further, the carriage saddle further includes connector and two counterweight baffles, and the two counterweights baffle is fixed on second
The both sides of fixed plate, the connector connect two counterweight baffles, and the connector is sleeved on the upper end of the screw adjusting part.
Further, the cutter assembly is additionally provided with blade row seat and cylinder connector, cylinder connector one end connection oil
Cylinder, the other end are fixedly connected with blade row seat, and the upper blade row seat is connected with upper cutter.
Further, the support base is equipped with fixed locating piece on the supporting plate, the locating piece and upper cutter activity
Contact to limit upper cutter scope of activities, or the locating piece with the cylinder connector movable contact to limit the activity of upper cutter
Scope.
Further, the wear-resistant block for placing steel grating is provided with the support base.
Further, steel grating guide pad is provided with the wear-resistant block, the both ends of the steel grating guide pad have tiltedly
Face.
Further, the screw adjusting part includes screw, is fixed on the adjusting handle of screw upper end and is sleeved on screw
The external member of lower end, the external member are also sleeved on the first upright guide rail, and the external member is also connected with the lower cutter.
The configuration of the present invention is simple, when work, are steady, and cutting is fine, and the upper cutter is both used to push down the steel grating positioning
Steel grating, and coordinate cutting steel grating with lower cutter, work step is less, beneficial to quick production and processing, meanwhile, upper cutter is with
The lateral clearance of cutter is adjustable, and the cutting-height of lower cutter is adjustable.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the dimensional structure diagram at another visual angles of Fig. 1；
Fig. 3 is the front view of the present invention；
Fig. 4 is the side view of the present invention.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment 1
Fig. 1-Fig. 4 is refer to, a kind of shear for steel grating of the present invention, it includes carriage saddle 100, cutter assembly 200, support
Seat 300, lateral adjustments component 400 and screw adjusting part 500.
The carriage saddle 100 is used for fixed cutting tool component 200.
Cutter assembly 200, including oil cylinder 210, driven by the oil cylinder 210 upper cutter 220, be the upper cutter 220
Guide holder 230, slidable lower cutter 240 and the lower cutter guide rail 250 being arranged on carriage saddle 100 of guiding, the oil cylinder
210 and guide holder 230 be each attached on the carriage saddle 100；The oil cylinder 210 drives upper cutter 220, the upper cutter 220
Slided on institute's guide holder 230, the upper cutter 220 is moved up and down in the guide holder 230 and with the guide holder 230 for shifting
Action-oriented, lower cutter cutter guide 250 below 240 slide for guide rail on lower cutter guide rail 250.
Support base 300, the support base 300 include cross slide way 310,320 and first upright guide rail 330 of support plate, institute
State support plate 320 to be sleeved on the cross slide way 310, the support plate 320 supports carriage saddle 100；The carriage saddle 100 can be
Slide laterally.
Lateral adjustments component 400, it is arranged on support base 300, the lateral adjustments component 400 and the carriage saddle
100 are connected；The lateral adjustments component 400 slides laterally position for adjusting carriage saddle 100, it is ensured that carriage saddle 100 is in pre-
The position first set.
Screw adjusting part 500, the upper end of the screw adjusting part 500 are connected with carriage saddle 100, and the screw is adjusted
The lower end of component 500 is through the support plate 320 and is sleeved on the first upright guide rail 330, under the screw adjusting part 500
End can contact with the lower cutter, and the height and position of lower cutter 240 can be adjusted by the screw adjusting part 500, is passed through
Adjust screw adjusting part 500 and may be such that lower cutter 240 slides on lower cutter guide rail 250.
Further, the carriage saddle 100 includes the first fixed plate 110 and multiple stiffener plates 120, the fixed plate
110 pass through in the support plate 320, and support plate 320 is fixedly linked, and the lower cutter guide rail 250 is fixed on described first and fixes
On plate 110.First fixed plate 110 has 210 fishplate bar of oil cylinder in the support plate 320, first fixed plate 110,
The 210 plate supports oil cylinder 210 of oil cylinder.
Further, the carriage saddle 100 is additionally provided with counter weight device 130, the counter weight device 130 include clump weight 131,
Steel wire 132, roller 133, weight guide, fixed block and the second fixed plate 134, the weight guide are fixed on the second fixed plate
On 134, the steel wire 132 bypasses roller 133, and its one end is connected with the counter weight device 130, its other end and the fixed block
Connection, the fixed block are fixed in the first fixed plate 110, and the counter weight device 130 is used for the stabilization for keeping carriage saddle 100
Property, there is counter weight device 130 carriage saddle 100 can be allowed to keep balance and stability especially in cutter assembly 200 at work.
In this embodiment, there are two pieces of stiffener plates 120, there are the both sides that two pieces of stiffener plates 120 are fixed on the second fixed plate 134.
Further, the carriage saddle 100 further includes two counterweight baffles 140 and connector 150, the two counterweights baffle
140 are in counter weight device 130, and the connector 150 connects two counterweight baffles 140, and the connector 150 is sleeved on the screw tune
The upper end of component 500 is saved, two counterweight baffles 140 are used to isolate counter weight device 130 and extraneous half, mainly for the protection of with refitting
Put 130.
Further, the cutter assembly 200 is additionally provided with blade row seat 260 and cylinder connector 270, the cylinder connector
270 one end connect oil cylinder 210, and the other end is fixedly connected with blade row seat 260, and the upper blade row seat 260 is connected with upper cutter 220,
When the cutter assembly 200 works, oil cylinder 210 provides power for the cylinder connector 270, and cylinder connector 270 drives described
Upper cutter 220 slides on guide holder 230.
Further, the support base 300 is equipped with the locating piece 340 being fixed in support plate 320, the locating piece 340
With 220 movable contact of upper cutter to limit 220 scope of activities of upper cutter, or the locating piece 340 is lived with the cylinder connector 270
To limit the scope of activities of upper cutter 220, locating piece 340 is used for the position for positioning upper cutter 220 for dynamic contact, when needing upper cutter
220 when pushing down steel grating, avoids extruding steel grating transition, can allow steel grating constant in this position.
Further, the wear-resistant block 350 for placing steel grating, the wear-resistant block 350 are provided with the support base 300
On be provided with steel grating guide pad 350, wear-resistant block 350 is wear-resisting, can support steel grating guide pad 351, is oriented to steel grating block 351
Upper placement steel grating, when cutting steel grating, upper cutter 220 and lower cutter 240 are close in wear-resistant block 350 cutter assembly 200,
The chip of cutting steel grating can often collide wear-resistant block 350, and wear-resistant block 350 is the support platform of steel grating, and the steel lattice are oriented to
Block is a tablet, and the both ends of the tablet have an inclined-plane, and the inclined-plane can enable steel grating is smoothly gentle to arrive steel grating
On guide block upper surface.
Further, the screw adjusting part 500 includes screw 510, is fixed on the adjusting handle of 510 upper end of screw
520 and be sleeved on the external member of 510 lower end of screw, the external member is also sleeved on the first upright guide rail 330, the external member also with it is described under
Cutter 240 is connected, and by adjusting adjusting handle 520, adjusts lower cutter 240 in the position of lower cutter track.
Embodiment 2
According to Fig. 1-Fig. 4, a kind of operation principle of shear for steel grating, steel grating is placed in the upper of steel grating guide pad 350
Surface, the both ends of steel grating guide pad 350 have inclined-plane, and the inclined-plane intersects with the upper plane of steel grating guide block, makes steel grating
It more can smoothly come in the upper surface of steel grating guide block or the upper surface of slave steel grating smoothly and exit.
By 200 shearing steel grating of cutter assembly, the 210 drive cylinder connector 270 of oil cylinder in cutter assembly 200 is described
Cylinder connector 270 drives upper cutter 220 down sliding and pushing down the steel grating, at this time, to 210 persistent pressure of oil cylinder
Until the upper cutter 220 and the steel grating are opposing stationary.At this time, lower cutter 240 starts up to cut, the lower cutter
240 with the lower cutter guide rail 250 be uplink path, in adjusting screw adjusting part, the lower end of leading screw=vertical with first
Track is guide rail.
When lower cutter 240 cuts the steel grating, the cutting-height of lower cutter 240 can adjust, the screw adjusting group
Part 500, can adjust the cutting-height of lower cutter 240.Lateral adjustments component 400 can adjust support plate 320 and cross slide way
310 relative position, and then adjust gap of the upper cutter 220 with lower cutter 240 in cutting between the two.
When cutter assembly 200 cuts steel grating, carriage saddle 100 may built on the sand, and generation is rocked, and passes through counter weight device
130 may be such that carriage saddle 100 is in stable state.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Claims (9)
- A kind of 1. shear for steel grating, it is characterised in that including：Carriage saddle；Cutter assembly, including oil cylinder, the upper cutter by the hydraulic oil cylinder driving, the guide holder, slidably that is oriented to for the upper cutter Lower cutter and the lower cutter guide rail that is arranged on carriage saddle, the oil cylinder and guide holder are each attached on the carriage saddle；Support base, the support base include cross slide way, support plate and the first upright guide rail, and the support plate is sleeved on the transverse direction On guide rail, the support plate supports carriage saddle；Lateral adjustments component, it is arranged on support base, and the lateral adjustments component is connected with the carriage saddle；Screw adjusting part, the upper end of the screw adjusting part are connected with carriage saddle, the lower end cap of the screw adjusting part On the first upright guide rail, lower end and the lower cutter of the screw adjusting part can contact.
- A kind of 2. shear for steel grating according to claim 1, it is characterised in that：The carriage saddle includes the first fixed plate With two stiffener plates, first fixed plate passes through the support plate, and two stiffener plates are fixed on the first fixed plate Both sides, the lower cutter guide rail are fixed in first fixed plate.
- A kind of 3. shear for steel grating according to claim 2, it is characterised in that：The carriage saddle is additionally provided with refitting Put, the counter weight device includes clump weight, steel wire, roller, weight guide, the second fixed plate and fixed block, the weight guide Be fixed in the second fixed plate, the steel wire bypasses roller, and its one end is connected with the counter weight device, its other end with it is described solid Determine block connection, the fixed block is fixed in the first fixed plate.
- A kind of 4. shear for steel grating according to claim 3, it is characterised in that：The carriage saddle further include connector and Two counterweight baffles, the two counterweights baffle are fixed on the both sides of the second fixed plate, and the connector connects two counterweight baffles, described Connector is sleeved on the upper end of the screw adjusting part.
- A kind of 5. shear for steel grating according to claim 1, it is characterised in that：The cutter assembly is additionally provided with blade row Seat and cylinder connector, described cylinder connector one end connect oil cylinder, and the other end is fixedly connected with blade row seat, the upper blade row seat with it is upper Cutter is connected.
- A kind of 6. shear for steel grating according to claim 5, it is characterised in that：The support base is equipped with and is fixed on support Locating piece on plate, the locating piece and upper cutter movable contact are to limit upper cutter scope of activities, or the locating piece and institute Cylinder connector movable contact is stated to limit the scope of activities of upper cutter.
- A kind of 7. shear for steel grating according to claim 1, it is characterised in that：It is provided with the support base for putting Put the wear-resistant block of steel grating.
- A kind of 8. shear for steel grating according to claim 7, it is characterised in that：Steel grating is provided with the wear-resistant block Guide pad, the both ends of the steel grating guide pad have inclined-plane.
- A kind of 9. shear for steel grating according to claim 1, it is characterised in that：The screw adjusting part includes silk Bar, the adjusting handle for being fixed on screw upper end and the external member for being sleeved on screw lower end, the external member are also sleeved on the first upright guide rail, The external member is also connected with the lower cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068316.4A CN107914037B (en) | 2017-11-03 | 2017-11-03 | Steel grating shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068316.4A CN107914037B (en) | 2017-11-03 | 2017-11-03 | Steel grating shearing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107914037A true CN107914037A (en) | 2018-04-17 |
| CN107914037B CN107914037B (en) | 2024-01-23 |
Family
ID=61896014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711068316.4A Active CN107914037B (en) | 2017-11-03 | 2017-11-03 | Steel grating shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107914037B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW469919U (en) * | 2000-02-03 | 2001-12-21 | He-Liang Li | Cutting blade device capable of quick height adjustment |
| CN201979024U (en) * | 2010-12-27 | 2011-09-21 | 广州市裕丰建筑工程机械制造有限公司 | Shearing device for automatic production line of reinforcing steel bar truss |
| CN203018819U (en) * | 2013-02-01 | 2013-06-26 | 宁波新州焊接设备有限公司 | Material cutting device |
| CN203818347U (en) * | 2014-03-26 | 2014-09-10 | 北新集团建材股份有限公司 | Cutoff device |
| CN104759665A (en) * | 2015-03-17 | 2015-07-08 | 黄春凤 | Double cutter head milling machine |
| CN106270715A (en) * | 2016-08-27 | 2017-01-04 | 刘雷 | A kind of oblique sword of hydraulic pressure is cut |
| CN205869578U (en) * | 2016-04-06 | 2017-01-11 | 福建鼎信科技有限公司 | Steel band cutter with direction and positioner |
| CN207372387U (en) * | 2017-11-03 | 2018-05-18 | 宁波新州焊接设备有限公司 | A kind of shear for steel grating |
-
2017
- 2017-11-03 CN CN201711068316.4A patent/CN107914037B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW469919U (en) * | 2000-02-03 | 2001-12-21 | He-Liang Li | Cutting blade device capable of quick height adjustment |
| CN201979024U (en) * | 2010-12-27 | 2011-09-21 | 广州市裕丰建筑工程机械制造有限公司 | Shearing device for automatic production line of reinforcing steel bar truss |
| CN203018819U (en) * | 2013-02-01 | 2013-06-26 | 宁波新州焊接设备有限公司 | Material cutting device |
| CN203818347U (en) * | 2014-03-26 | 2014-09-10 | 北新集团建材股份有限公司 | Cutoff device |
| CN104759665A (en) * | 2015-03-17 | 2015-07-08 | 黄春凤 | Double cutter head milling machine |
| CN205869578U (en) * | 2016-04-06 | 2017-01-11 | 福建鼎信科技有限公司 | Steel band cutter with direction and positioner |
| CN106270715A (en) * | 2016-08-27 | 2017-01-04 | 刘雷 | A kind of oblique sword of hydraulic pressure is cut |
| CN207372387U (en) * | 2017-11-03 | 2018-05-18 | 宁波新州焊接设备有限公司 | A kind of shear for steel grating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107914037B (en) | 2024-01-23 |
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