CN104289753A - Hydraulic brake type plate shearing machine - Google Patents
Hydraulic brake type plate shearing machine Download PDFInfo
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- CN104289753A CN104289753A CN201410521150.7A CN201410521150A CN104289753A CN 104289753 A CN104289753 A CN 104289753A CN 201410521150 A CN201410521150 A CN 201410521150A CN 104289753 A CN104289753 A CN 104289753A
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Abstract
The invention discloses a hydraulic brake type plate shearing machine used to solve the problem that an existing plate shearing machine is low in shearing accuracy. The hydraulic brake type plate shearing machine comprises a machine frame, wherein a workbench is installed in the middle of the machine frame, a lower blade is installed on the workbench, an upper tool rest is installed on a portion of the machine frame, located above the workbench, a piston rod of a left oil cylinder and a piston rod of a right oil cylinder are respectively connected with the left side and the right side of the upper tool rest, the left oil cylinder and the right oil cylinder are connected with a hydraulic system, a left baffle and a right baffle are respectively arranged on the left side and the right side of the workbench, a plurality of guide rollers which can rotate along the vertical direction are installed on the left baffle and the right baffle, the left guide rollers located on the left baffle are located on the same vertical plane, the right guide rollers located on the right baffle are located on the same vertical plane, the right baffle is connected with a drive motor, and the drive motor drives the right baffle to act and move on the workbench. The hydraulic brake type plate shearing machine has the advantages of being high in shearing accuracy and especially suitable for shearing of high accuracy steel plates.
Description
Technical field
The invention belongs to machining to arrange, have and relate to a kind of hydraulic gate type guillotine shear.
Background technology
Plate shearing machine does reciprocating linear motion with a blade another blade relative to shear the machine of sheet material.Be borrow in the cutter moved and fixing bottom knife, adopt rational gap blade, shearing force is applied to the sheet metal of various thickness, make sheet material by required size fracture separation.Plate shearing machine belongs to the one in metal forming machinery, and Main Function is exactly metal-working industry.Product is widely used in the industries such as aviation, light industry, metallurgy, chemical industry, building, boats and ships, automobile, electric power, electrical equipment, decoration and provides required special-purpose machinery and complete set of equipments.
Such as application number be 201320507945.3 patent of invention disclose a kind of hydraulic gate type guillotine shear, comprising: frame, motor, oil pump, hydraulic system, oil cylinder, upper tool post, workbench and gap adjusting mechanism; Oil cylinder is arranged on the top of described frame, and is connected with described upper tool post; Upper tool post is arranged on the top of described workbench, and is provided with cutter under described upper tool post; Workbench is fixed in described frame, and is provided with bottom knife on described workbench; Upper tool post the right and left respectively with guide rail contact; The top of guide rail is connected with connecting rod by bearing pin, and the below of guide rail is connected with gantry rotation by lower support axle; Connecting rod and eccentric gear are rotationally connected, and centre is connected with wallboard by back shaft; Eccentric gear is engaged with pinion, and pinion connects about adjusting gap axle, and rotation adjusts gap axle to drive pinion, eccentric gear to rotate; Oil cylinder comprises left oil cylinder and right oil cylinder, and described left oil cylinder is connected with described hydraulic system respectively with right oil cylinder.
Application number be 201310284062.5 patent of invention disclose a kind of hydraulic gate type guillotine shear, comprise tool-setting mechanism, left oil cylinder, frame, right oil cylinder, rami posterior superior hold, front support, rami posterior inferior hold, guard grating, knife rest, sprocket wheel, support and back material stopping; Frame top two ends are fixedly connected with left oil cylinder and right oil cylinder, and tool-setting mechanism is fixedly equipped with in side, and hold from opposite side loading rami posterior superior and hold with rami posterior inferior, be provided with front support and guard grating before frame, knife rest entirety is socketed on sprocket wheel, is provided with back material stopping in the below of support.
Application number be 201320440763.9 patent of invention disclose a kind of hydraulic gate type guillotine shear, include frame, central rack is provided with workbench, workbench is provided with lower cutter, frame both sides are separately installed with two row's deflector rolls, accompany upper tool post between deflector roll, and upper tool post lower end is provided with upper slitter, frame top arranged on left and right sides is installed with hydraulic jack respectively, and described hydraulic cylinder piston rod lower end is flexibly connected by bulb with described upper tool post both sides.Outside lower cutter, roll guard is installed.Workbench is provided with material supporting rack, material supporting rack has spin.Two row deflector roll, wherein a mining deflector rolls of frame both sides, another mining two deflector rolls, upper tool post vertical folder is held between three deflector rolls.
But carry out at plate shearing machine in the process of shearing steel plate, can compress steel plate although be provided with hold-down mechanism, prevent the situation that skew occurs at shear history light plate; But in the process used, the situation of steel plate skew still can occur, thus cause the problem that steel plate shearing precision is low.
Summary of the invention
The low problem of shear precision that the present invention exists to overcome existing plate shearing machine, and a kind of hydraulic gate type guillotine shear is provided, have the advantages that shear precision is high, be specially adapted to the shearing of the higher steel plate of required precision.
The present invention for solving the problems of the technologies described above adopted technical scheme is:
A kind of hydraulic gate type guillotine shear, comprise frame, central rack is provided with workbench, bottom knife installed by workbench, be positioned in the frame above workbench and upper tool post is installed, the left and right sides of upper tool post is connected to the piston rod of left oil cylinder and the piston rod of right oil cylinder, a described left side, right oil cylinder is connected with hydraulic system, it is characterized in that, the left and right sides of described workbench is respectively arranged with right baffle-plate and right baffle plate, described right baffle-plate and right baffle plate are all provided with and multiplely can carry out along vertical direction the deflector roll that rotates, be positioned at left deflector roll on right baffle-plate on same perpendicular, be positioned at right deflector roll on right baffle plate on same perpendicular, described right baffle plate is connected with drive motors, and described drive motors drives right baffle plate to move left and right on the table.
Described workbench is provided with chute, and described right baffle plate is connected with slide bar, and the top of described slide bar is provided with engaging tooth, and described workbench is fixed with drive motors, and described drive motors is connected with the intermeshing driving wheel with engaging tooth.
Also decelerator is connected with between described drive motors and driving wheel.
Described drive motors comprises casing, stator module and rotor assembly, rotor assembly comprises motor shaft and is fixed by socket the rotor core on motor shaft, rotor core is made up of multi-disc silicon steel plate stacking, rotor assembly is without Exciting Windings for Transverse Differential Protection, described rotor core is provided with the polylith magnet steel adopting neodymium iron to cook material to make, on rotor core, the silicon steel sheet of middle part circumferentially has the T-shaped projection identical with magnet steel number along the circumferential direction distributed outside, projection on silicon steel sheet overlaps together the draw-in groove being formed and allow magnet steel embed, two end faces of magnet steel are concordant with two end faces of rotor core, described motor shaft is connected with the power shaft of decelerator.
Described stator module comprises the winding bracket of stator core, Exciting Windings for Transverse Differential Protection and the hard with the mating shapes of stator core, stator core is provided with wire casing, winding bracket inserts the surface enveloping wire casing in the wire casing of stator core, and Exciting Windings for Transverse Differential Protection is wrapped on winding bracket.
The upper end of described left deflector roll is positioned at the top of plane on workbench, and the lower end of described left deflector roll is positioned at the below of plane on workbench; The upper end of described right deflector roll is positioned at the top of plane on workbench, and the lower end of described right deflector roll is positioned at the below of plane on workbench.
Compared with prior art, the present invention has following beneficial effect:
Hydraulic gate type guillotine shear of the present invention, by arranging, right baffle-plate and right baffle plate are set on the table, and right baffle plate can move on the table, thus the spacing controlled between left and right baffle plate, in the process used, clamped the steel plate needing to shear by the movement of right baffle plate, thus prevent steel plate from moving left and right on the table, improve the precision sheared.The structural design of the left and right deflector roll of the present invention is simultaneously convenient to the movement of steel plate, thus improves Practical Performance of the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is Working table structure schematic diagram of the present invention;
Fig. 3 is drive motors structural representation of the present invention;
Fig. 4 is the structural representation of the rotor assembly of drive motors of the present invention;
Fig. 5 is the structural representation of the stator module of drive motors of the present invention;
Mark in figure: 1, frame, 2, workbench, 3, right baffle plate, 4, upper tool post, 5, right oil cylinder, 6, right cylinder piston rod, 7, left oil cylinder, 8, bottom knife, 9, right baffle-plate, 10, left deflector roll, 11, chute, 12, right deflector roll, 13, slide block, 14, driving wheel, 15, drive motors, 21, casing, 31, rotor assembly, 32, motor shaft, 33, rotor core, 34, projection, 35, magnet steel, 41, stator module, 42, stator core, 43, winding bracket, 44, Exciting Windings for Transverse Differential Protection.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, and described embodiment is only the present invention's part embodiment, is not whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection scope of the present invention.
Hydraulic gate type guillotine shear of the present invention, comprises frame 1, is provided with workbench 2 in the middle part of frame 1, workbench 2 is installed bottom knife 8, is positioned in the frame 1 above workbench 2 and is provided with upper tool post 4, upper tool post 4 is connected with cutter; The left and right sides of upper tool post 4 is connected to the piston rod of left oil cylinder 7 and the piston rod 6 of right oil cylinder 5, described left and right oil cylinder is connected with hydraulic system, the left and right sides of described workbench 2 is respectively arranged with right baffle-plate 9 and right baffle plate 3, described right baffle-plate 9 and right baffle plate 3 are all provided with and multiplely can carry out along vertical direction the deflector roll that rotates, be positioned at left deflector roll 10 on right baffle-plate 9 on same perpendicular, be positioned at right deflector roll 12 on right baffle plate 3 on same perpendicular; Described right baffle plate 3 is connected with drive motors 15, and described drive motors 15 drives right baffle plate 3 to move left and right on workbench 2.Wherein hydraulic system belongs to prior art products, and those skilled in the art can understand and understand, and does not repeat them here.
Hydraulic gate type guillotine shear of the present invention, by arranging, right baffle-plate and right baffle plate are set on the table, and right baffle plate can move on the table, thus the spacing controlled between left and right baffle plate, in the process used, clamped the steel plate needing to shear by the movement of right baffle plate, thus prevent steel plate from moving left and right on the table, improve the precision sheared.The structural design of the left and right deflector roll of the present invention is simultaneously convenient to the movement of steel plate, thus improves Practical Performance of the present invention.The present invention is specially adapted to the shearing of high accuracy steel plate.
Described workbench 2 is provided with chute 11, and described right baffle plate 3 is connected with slide block 13, and the top of described slide block 13 is provided with engaging tooth, and described workbench 2 is fixed with drive motors 15, and described drive motors 15 is connected with the intermeshing driving wheel 14 with engaging tooth.Had by chute 11 and the design of slide block 13 that structure is simple, the feature of dependable performance, improve Practical Performance of the present invention.As a kind of preferred mode of the present invention, the top of slide bar of the present invention and chute is also equipped with protective cover, prevents dust from entering in chute, improves practicality of the present invention.
Also decelerator is connected with between drive motors 15 and driving wheel 14.Decelerator belongs to prior art products, and those skilled in the art can understand and understand, and does not repeat them here.
As a kind of preferred mode of the present invention, the motor shaft 32 of drive motors 15 is connected with the power shaft of decelerator, and decelerator is connected with driving wheel 14.The drive motors that the present invention uses comprises casing 21, stator module 41 and rotor assembly 31, rotor assembly 31 comprises motor shaft 32 and is fixed by socket the rotor core 33 on motor shaft 32, rotor core 33 is made up of multi-disc silicon steel plate stacking, rotor assembly is without Exciting Windings for Transverse Differential Protection, rotor core 33 is provided with the polylith magnet steel 35 adopting neodymium iron to cook material to make, on rotor core 33, the silicon steel sheet of middle part circumferentially has the T-shaped projection 34 identical with magnet steel 35 number along the circumferential direction distributed outside, and projection is along the radially outward depths of silicon steel sheet; Projection 34 on silicon steel sheet overlaps together the draw-in groove being formed and allow magnet steel 35 embed, and the shape of draw-in groove is identical with the shape of magnet steel 35, and magnet steel 35 embeds in draw-in groove fixing; When mounting magnetic steel 35, two end faces of magnet steel 35 are guaranteed concordant with two of rotor core 33 end face.
Stator module 41 comprises stator core 42, Exciting Windings for Transverse Differential Protection 44 and the winding bracket 43 with the hard of the mating shapes of stator core 42, stator core is provided with wire casing, winding bracket 43 inserts the surface enveloping wire casing in the wire casing of stator core 42, and Exciting Windings for Transverse Differential Protection 44 is wrapped on winding bracket 43.
The rotor of drive motors of the present invention is provided with the magnet steel of neodymium boron material on rotor core, without Exciting Windings for Transverse Differential Protection, Nd-Fe-B magnet steel has superior magnetic property (such as high energy product and high-coercive force), the coercivity of material is high, gas length can get higher value, the energy-saving effect of drive motors of the present invention is made to improve 17%, good energy-conserving effect; Maximum magnetic energy product in addition due to Nd-Fe-B permanent magnet is very high, particularly can make extra-thin permanent magnet, thus motor can realize ultra micro and low inertia, has saved manufacturing cost (saving metal material of copper, iron and steel and bauxite resource).
Preferably, the upper end of left deflector roll is positioned at the top of plane on workbench, and the lower end of described left deflector roll is positioned at the below of plane on workbench; The upper end of described right deflector roll is positioned at the top of plane on workbench, and the lower end of described right deflector roll is positioned at the below of plane on workbench.Be convenient to left and right deflector roll directly contact with steel plate, be convenient to steel plate and move on work top, improve Practical Performance of the present invention.
Embodiment one
The hydraulic gate type guillotine shear of the present embodiment, comprise frame, central rack is provided with workbench, bottom knife installed by workbench, be positioned in the frame above workbench and upper tool post is installed, the left and right sides of upper tool post is connected to the piston rod of left oil cylinder and the piston rod of right oil cylinder, a described left side, right oil cylinder is connected with hydraulic system, the left and right sides of described workbench is respectively arranged with right baffle-plate and right baffle plate, described right baffle-plate and right baffle plate are all provided with and multiplely can carry out along vertical direction the deflector roll that rotates, be positioned at deflector roll on right baffle-plate on same perpendicular, be positioned at deflector roll on right baffle plate on same perpendicular, described right baffle plate is connected with drive motors, and described drive motors drives right baffle plate to act on movement on the table.
Embodiment two
The hydraulic gate type guillotine shear of the present embodiment, comprise frame, central rack is provided with workbench, bottom knife installed by workbench, be positioned in the frame above workbench and upper tool post is installed, the left and right sides of upper tool post is connected to the piston rod of left oil cylinder and the piston rod of right oil cylinder, a described left side, right oil cylinder is connected with hydraulic system, the left and right sides of described workbench is respectively arranged with right baffle-plate and right baffle plate, described right baffle-plate and right baffle plate are all provided with and multiplely can carry out along vertical direction the deflector roll that rotates, be positioned at deflector roll on right baffle-plate on same perpendicular, be positioned at deflector roll on right baffle plate on same perpendicular, described right baffle plate is connected with drive motors, and described drive motors drives right baffle plate to act on movement on the table, workbench is provided with chute, and described right baffle plate is connected with slide bar, and the top of described slide bar is provided with engaging tooth, and described workbench is fixed with drive motors, and described drive motors is connected with the intermeshing driving wheel with engaging tooth.
Embodiment three
The hydraulic gate type guillotine shear of the present embodiment, comprise frame, central rack is provided with workbench, bottom knife installed by workbench, be positioned in the frame above workbench and upper tool post is installed, the left and right sides of upper tool post is connected to the piston rod of left oil cylinder and the piston rod of right oil cylinder, a described left side, right oil cylinder is connected with hydraulic system, the left and right sides of described workbench is respectively arranged with right baffle-plate and right baffle plate, described right baffle-plate and right baffle plate are all provided with and multiplely can carry out along vertical direction the deflector roll that rotates, be positioned at deflector roll on right baffle-plate on same perpendicular, be positioned at deflector roll on right baffle plate on same perpendicular, described right baffle plate is connected with drive motors, and described drive motors drives right baffle plate to act on movement on the table, workbench is provided with chute, and described right baffle plate is connected with slide bar, and the top of described slide bar is provided with engaging tooth, and described workbench is fixed with drive motors, and described drive motors is connected with the intermeshing driving wheel with engaging tooth, also decelerator is connected with between drive motors and driving wheel.
Embodiment four
The hydraulic gate type guillotine shear of the present embodiment, comprise frame, central rack is provided with workbench, bottom knife installed by workbench, be positioned in the frame above workbench and upper tool post is installed, the left and right sides of upper tool post is connected to the piston rod of left oil cylinder and the piston rod of right oil cylinder, a described left side, right oil cylinder is connected with hydraulic system, the left and right sides of described workbench is respectively arranged with right baffle-plate and right baffle plate, described right baffle-plate and right baffle plate are all provided with and multiplely can carry out along vertical direction the deflector roll that rotates, be positioned at deflector roll on right baffle-plate on same perpendicular, be positioned at deflector roll on right baffle plate on same perpendicular, described right baffle plate is connected with drive motors, and described drive motors drives right baffle plate to act on movement on the table, workbench is provided with chute, and described right baffle plate is connected with slide bar, and the top of described slide bar is provided with engaging tooth, and described workbench is fixed with drive motors, and described drive motors is connected with the intermeshing driving wheel with engaging tooth, also decelerator is connected with between drive motors and driving wheel, drive motors comprises casing, stator module and rotor assembly, rotor assembly comprises motor shaft and is fixed by socket the rotor core on motor shaft, rotor core is made up of multi-disc silicon steel plate stacking, rotor assembly is without Exciting Windings for Transverse Differential Protection, described rotor core is provided with the polylith magnet steel adopting neodymium iron to cook material to make, on rotor core, the silicon steel sheet of middle part circumferentially has the T-shaped projection identical with magnet steel number along the circumferential direction distributed outside, projection on silicon steel sheet overlaps together the draw-in groove being formed and allow magnet steel embed, two end faces of magnet steel are concordant with two end faces of rotor core, described motor shaft is connected with the power shaft of decelerator.
Embodiment five
The hydraulic gate type guillotine shear of the present embodiment, comprise frame, central rack is provided with workbench, bottom knife installed by workbench, be positioned in the frame above workbench and upper tool post is installed, the left and right sides of upper tool post is connected to the piston rod of left oil cylinder and the piston rod of right oil cylinder, a described left side, right oil cylinder is connected with hydraulic system, the left and right sides of described workbench is respectively arranged with right baffle-plate and right baffle plate, described right baffle-plate and right baffle plate are all provided with and multiplely can carry out along vertical direction the deflector roll that rotates, be positioned at deflector roll on right baffle-plate on same perpendicular, be positioned at deflector roll on right baffle plate on same perpendicular, described right baffle plate is connected with drive motors, and described drive motors drives right baffle plate to act on movement on the table, workbench is provided with chute, and described right baffle plate is connected with slide bar, and the top of described slide bar is provided with engaging tooth, and described workbench is fixed with drive motors, and described drive motors is connected with the intermeshing driving wheel with engaging tooth, also decelerator is connected with between drive motors and driving wheel, drive motors comprises casing, stator module and rotor assembly, rotor assembly comprises motor shaft and is fixed by socket the rotor core on motor shaft, rotor core is made up of multi-disc silicon steel plate stacking, rotor assembly is without Exciting Windings for Transverse Differential Protection, described rotor core is provided with the polylith magnet steel adopting neodymium iron to cook material to make, on rotor core, the silicon steel sheet of middle part circumferentially has the T-shaped projection identical with magnet steel number along the circumferential direction distributed outside, projection on silicon steel sheet overlaps together the draw-in groove being formed and allow magnet steel embed, two end faces of magnet steel are concordant with two end faces of rotor core, described motor shaft is connected with the power shaft of decelerator, stator module comprises the winding bracket of stator core, Exciting Windings for Transverse Differential Protection and the hard with the mating shapes of stator core, stator core is provided with wire casing, winding bracket inserts the surface enveloping wire casing in the wire casing of stator core, and Exciting Windings for Transverse Differential Protection is wrapped on winding bracket.
Embodiment six
The hydraulic gate type guillotine shear of the present embodiment, comprise frame, central rack is provided with workbench, bottom knife installed by workbench, be positioned in the frame above workbench and upper tool post is installed, the left and right sides of upper tool post is connected to the piston rod of left oil cylinder and the piston rod of right oil cylinder, a described left side, right oil cylinder is connected with hydraulic system, the left and right sides of described workbench is respectively arranged with right baffle-plate and right baffle plate, described right baffle-plate and right baffle plate are all provided with and multiplely can carry out along vertical direction the deflector roll that rotates, be positioned at deflector roll on right baffle-plate on same perpendicular, be positioned at deflector roll on right baffle plate on same perpendicular, described right baffle plate is connected with drive motors, and described drive motors drives right baffle plate to act on movement on the table, workbench is provided with chute, and described right baffle plate is connected with slide bar, and the top of described slide bar is provided with engaging tooth, and described workbench is fixed with drive motors, and described drive motors is connected with the intermeshing driving wheel with engaging tooth, also decelerator is connected with between drive motors and driving wheel, drive motors comprises casing, stator module and rotor assembly, rotor assembly comprises motor shaft and is fixed by socket the rotor core on motor shaft, rotor core is made up of multi-disc silicon steel plate stacking, rotor assembly is without Exciting Windings for Transverse Differential Protection, described rotor core is provided with the polylith magnet steel adopting neodymium iron to cook material to make, on rotor core, the silicon steel sheet of middle part circumferentially has the T-shaped projection identical with magnet steel number along the circumferential direction distributed outside, projection on silicon steel sheet overlaps together the draw-in groove being formed and allow magnet steel embed, two end faces of magnet steel are concordant with two end faces of rotor core, described motor shaft is connected with the power shaft of decelerator, stator module comprises the winding bracket of stator core, Exciting Windings for Transverse Differential Protection and the hard with the mating shapes of stator core, stator core is provided with wire casing, winding bracket inserts the surface enveloping wire casing in the wire casing of stator core, and Exciting Windings for Transverse Differential Protection is wrapped on winding bracket, the upper end of described left deflector roll is positioned at the top of plane on workbench, and the lower end of described left deflector roll is positioned at the below of plane on workbench, the upper end of described right deflector roll is positioned at the top of plane on workbench, and the lower end of described right deflector roll is positioned at the below of plane on workbench.
Embodiment seven
The hydraulic gate type guillotine shear of the present embodiment, comprise frame, central rack is provided with workbench, bottom knife installed by workbench, be positioned in the frame above workbench and upper tool post is installed, the left and right sides of upper tool post is connected to the piston rod of left oil cylinder and the piston rod of right oil cylinder, a described left side, right oil cylinder is connected with hydraulic system, the left and right sides of described workbench is respectively arranged with right baffle-plate and right baffle plate, described right baffle-plate and right baffle plate are all provided with and multiplely can carry out along vertical direction the deflector roll that rotates, be positioned at deflector roll on right baffle-plate on same perpendicular, be positioned at deflector roll on right baffle plate on same perpendicular, described right baffle plate is connected with drive motors, and described drive motors drives right baffle plate to act on movement on the table, the upper end of described left deflector roll is positioned at the top of plane on workbench, and the lower end of described left deflector roll is positioned at the below of plane on workbench, the upper end of described right deflector roll is positioned at the top of plane on workbench, and the lower end of described right deflector roll is positioned at the below of plane on workbench.
Claims (6)
1. a hydraulic gate type guillotine shear, comprise frame, central rack is provided with workbench, bottom knife installed by workbench, be positioned in the frame above workbench and upper tool post is installed, the left and right sides of upper tool post is connected to the piston rod of left oil cylinder and the piston rod of right oil cylinder, a described left side, right oil cylinder is connected with hydraulic system, it is characterized in that, the left and right sides of described workbench is respectively arranged with right baffle-plate and right baffle plate, described right baffle-plate and right baffle plate are all provided with and multiplely can carry out along vertical direction the deflector roll that rotates, be positioned at left deflector roll on right baffle-plate on same perpendicular, be positioned at right deflector roll on right baffle plate on same perpendicular, described right baffle plate is connected with drive motors, and described drive motors drives right baffle plate to move left and right on the table.
2. hydraulic gate type guillotine shear according to claim 1, it is characterized in that, described workbench is provided with chute, described right baffle plate is connected with slide bar, the top of described slide bar is provided with engaging tooth, described workbench is fixed with drive motors, and described drive motors is connected with the intermeshing driving wheel with engaging tooth.
3. hydraulic gate type guillotine shear according to claim 2, is characterized in that, is also connected with decelerator between described drive motors and driving wheel.
4. according to the arbitrary described hydraulic gate type guillotine shear of claim 1-3, it is characterized in that, described drive motors comprises casing, stator module and rotor assembly, rotor assembly comprises motor shaft and is fixed by socket the rotor core on motor shaft, rotor core is made up of multi-disc silicon steel plate stacking, rotor assembly is without Exciting Windings for Transverse Differential Protection, described rotor core is provided with the polylith magnet steel adopting neodymium iron to cook material to make, on rotor core, the silicon steel sheet of middle part circumferentially has the T-shaped projection identical with magnet steel number along the circumferential direction distributed outside, projection on silicon steel sheet overlaps together the draw-in groove being formed and allow magnet steel embed, two end faces of magnet steel are concordant with two end faces of rotor core, described motor shaft is connected with the power shaft of decelerator.
5. hydraulic gate type guillotine shear according to claim 4, it is characterized in that, described stator module comprises the winding bracket of stator core, Exciting Windings for Transverse Differential Protection and the hard with the mating shapes of stator core, stator core is provided with wire casing, winding bracket inserts the surface enveloping wire casing in the wire casing of stator core, and Exciting Windings for Transverse Differential Protection is wrapped on winding bracket.
6. hydraulic gate type guillotine shear according to claim 5, is characterized in that, the upper end of described left deflector roll is positioned at the top of plane on workbench, and the lower end of described left deflector roll is positioned at the below of plane on workbench; The upper end of described right deflector roll is positioned at the top of plane on workbench, and the lower end of described right deflector roll is positioned at the below of plane on workbench.
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| CN201410521150.7A CN104289753B (en) | 2014-09-30 | 2014-09-30 | A kind of hydraulic gate type guillotine shear |
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| CN201410521150.7A CN104289753B (en) | 2014-09-30 | 2014-09-30 | A kind of hydraulic gate type guillotine shear |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171112A (en) * | 2015-07-23 | 2015-12-23 | 浙江德清森朗装饰材料有限公司 | Tool rest structure of hydraulic brake-type plate shearing machine |
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| CN201792032U (en) * | 2010-08-19 | 2011-04-13 | 宁波新瑞锋热工科技有限公司 | Gear type directional hydraulic plate shearing machine |
| CN102000869A (en) * | 2011-01-05 | 2011-04-06 | 江苏江海机床集团有限公司 | Rear stop mechanism of plate shearing machine |
| CN204194937U (en) * | 2014-09-30 | 2015-03-11 | 浙江德清森朗装饰材料有限公司 | A kind of hydraulic gate type guillotine shear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171112A (en) * | 2015-07-23 | 2015-12-23 | 浙江德清森朗装饰材料有限公司 | Tool rest structure of hydraulic brake-type plate shearing machine |
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