CN108856842A - A kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming - Google Patents
A kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming Download PDFInfo
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- CN108856842A CN108856842A CN201810842488.0A CN201810842488A CN108856842A CN 108856842 A CN108856842 A CN 108856842A CN 201810842488 A CN201810842488 A CN 201810842488A CN 108856842 A CN108856842 A CN 108856842A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 60
- 239000010960 cold rolled steel Substances 0.000 title claims abstract description 30
- 238000009966 trimming Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 33
- 239000010959 steel Substances 0.000 abstract description 33
- 230000009471 action Effects 0.000 abstract description 3
- 238000005097 cold rolling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing 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
-
- 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
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of cold-rolled steel sheet cutting machines for avoiding trimming from deforming, including frame body, cutting mechanism, pressing mechanism and distance adjustor, frame body includes riser, table top, support plate, abut plate, clamp assemblies, shaft and fixing seat, clamp assemblies include clamping plate, it is uniformly fixed in the sliding block of clamping plate bottom and is fixed in the seat board of slider bottom, cutting mechanism includes adjusting screw, fixed link, sliding plate, slide, cutting wheel and double end motor, pressing mechanism includes top plate, bottom plate and telescopic rod, distance adjustor includes turntable and driven wheel of differential, the present invention has the following advantages that：Under the action of clamp assemblies and abutting plate, it is firm that cold-rolled steel sheet is clamped, and pressing mechanism provides the two sides of trimming stable support, and trimming during cutting is avoided to deform, this cutting function safely and efficiently completes the cutting operation of cold-pressed steel plate, has high practicability and generalization.
Description
Technical field
The present invention relates to steel plate cutting technique fields, and in particular to a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming.
Background technique
Steel plate can be divided into cold-rolled steel sheet and hot rolled steel plate according to rolling mode, and hot rolled steel plate is with slab (predominantly continuous casting
Base) it is raw material, by roughing mills and mm finishing mill unit strip is made after heated.The hot steel band come out from last rolling mill of finish rolling
By section cooling to set temperature, steel coil strip is rolled by coiling machine, steel coil strip after cooling, according to the different demands of user,
Be process by different finishing lines as steel plate, cold-rolled steel sheet be by common carbon structural steel hot rolled strip, by into
The steel plate that thickness is less than 4mm is made in one step cold rolling.
Due to rolling at normal temperature, iron scale is not generated, therefore, cold plate surface quality is good, and dimensional accuracy is high, in addition
Annealing, mechanical performance and processing performance are better than hot rolled steel sheet.
Cold-rolled steel sheet is divided into cold rolling general steel sheet and cold rolling priming sheet, and cold rolling general steel sheet is by normal carbon knot
Structure steel or low-alloy structural steel cold rolling are made, and cold-reduced sheet surface quality is preferable, have good punching performance, to protect to its requirement
It demonstrate,proves clod wash and cup test is qualified, be usually used in the raw material of automobile and other industries and coated plate；Cold rolling priming sheet mainly includes various
High-quality steel flat cold-rolled sheet is by the high-quality steel of low-carbon the most commonly used is carbon constructional steel plate, especially deep draw cold-reduced sheet
The thin plate of 08Al cold rolling, steel plate are divided into three groups by surface quality：I, II, III, respectively indicate especially advanced, advanced, higher essence
Whole surface is divided into ZF, HF, F grades (representing the part most complicated, very complicated, complicated for punching drawing) by drawing rank, according to
Steel plate thickness tolerance, and be divided into two class precision of A, B, be widely used in automobile and tractor industry.
Cold-rolled steel sheet, any surface finish, process it is excellent, for the household electrical appliances such as automobile, refrigerator, washing machine and industrial equipment, each
Kind construction material, with economic development, cold-rolled steel sheet has been referred to as the necessary material of modern society.
The cold-rolled steel sheet that steel factory produces is generally the assembly line plate of regular length and width, when in use generally
Need to be broken into required size.
Existing steel-plate cutter has the disadvantages that, one：Cold-rolled steel sheet generally uses traditional bench saw in cutting
It is cut, during cutting, not firm fixation causes when steel plate is cut, and steel plate can beat,
To influence the straightness and flatness of cutting, steel plate is beated, and amplitude is larger to be also possible to damage worker, generates safe thing
Therefore；Even if second, some bench saws have firm fixation, but it is also only to be consolidated in the both sides of the edge of steel plate
Fixed, during actually cutting, the both sides of steel plate joint-cutting are not supported, and in cutting, may cause trimming deformation.
Summary of the invention
To solve the above problems, the present invention provides a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming, the present invention is
It is achieved through the following technical solutions.
A kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming, including frame body, cutting mechanism, pressing mechanism and roll adjustment machine
Structure, the frame body include riser, table top, support plate, abut plate, clamp assemblies, shaft and fixing seat, and the riser interval is side by side
Setting, the table top are symmetrically fixed in the top outer of riser, the sliding slot of perforation, the platform of front side are uniformly provided on the table top of front side
Axle bed is also symmetrically connected on face, the support plate sets there are two and is fixed in two table top left ends, is connected between support plate
Slide bar, the abutting plate are fixed on the rear side table top, and the clamp assemblies include clamping plate, are uniformly fixed in clamping plate bottom
Sliding block and the seat board for being fixed in slider bottom, the sliding block are slidably connected in sliding slot, the height of sliding block and the thickness one of table top
It causes, the outside of clamping plate is also uniformly connected with rack gear, and the shaft is rotatably connected between axle bed, and the left end of shaft reaches axle bed
Outside and it is connected with rocking bar, gear corresponding with rack gear is additionally provided in shaft, the wheel and rack engages one by one, the fixing seat
It is symmetrically fixed in the bottom outside of riser, fixing seat passes through the expansion bolt being uniformly arranged thereon and fixes with ground；The cutting
Mechanism includes adjusting screw, fixed link, sliding plate, slide, cutting wheel and double end motor, and the adjusting screw is rotatably connected on
Between two risers, the rear end of adjusting screw is reached except riser, and the fixed link is symmetrical arranged in the two sides of adjusting screw
And it is affixed with two risers, adjusting screw and fixed link run through the sliding plate, wherein adjusting screw and sliding plate screw thread
Connection, fixed link are slidably connected with sliding plate, and the left and right ends of sliding plate are connected with L shape bar, the left side L shape bar
Top is connected with seat stand, and the seat stand is connect with sliding bar, affixed rail between the top of seat stand and right side the L shape bar
Road, the slide fitting is in orbit and is slidably connected with track, is connected at the bottom four corners of the slide by connecting rod
Mounting plate, the lower surface of mounting plate are symmetrically connected with otic placode, and the cutting wheel is connected with shaft, and the shaft and otic placode rotation connect
It connects, the both ends of shaft reach otic placode outside and are connected with driven wheel, in the mid-plane of cutting wheel and the front and back of sliding plate
Heart plane is overlapped, and the double end motor is fixed in mounting plate upper surface, and two output shafts of double end motor are connected with driving wheel, institute
It states driving wheel to link by belt and driven wheel, double end motor is powered by external power supply；The pressing mechanism is in sliding plate
Upper surface be arranged two groups, two groups of pressing mechanisms the front-rear center face two sides of sliding plate be symmetrical arranged, described in every group pressurize
Mechanism includes several being uniformly arranged along sliding plate length direction, and pressing mechanism is also each in the lower surface four corners of mounting plate
Setting one, the pressing mechanism includes top plate and bottom plate and telescopic rod, and the bottom of the telescopic rod is fixed in the upper surface of bottom plate
Four corners, the top of telescopic rod and the lower surface of top plate are affixed, and pressing spring, the following table of bottom plate are connected between top plate and bottom plate
Face is symmetrically connected with ear mount, and idler wheel is rotatably connected between the ear mount, and the four corners of top plate are additionally provided with fastening bolt, pressuring machine
Structure is affixed by fastening bolt and mounting plate and sliding plate；The distance adjustor includes turntable and driven wheel of differential, and described turn
Disk and the rear side table top are rotatablely connected, and the upper surface bias of turntable is connected with bull stick, and the lower surface center of turntable is connected with company
Bar, the bottom of the connecting rod are connected with drive bevel gear, and the rear end of the driven wheel of differential and adjusting screw is affixed, from mantle tooth
Wheel is also engaged with drive bevel gear.
Further, the number of the rack gear is not less than two.
Further, the delivery position of the table top and riser is equipped with the first reinforcing rib.
Further, abutting spring, the most front side of the other end for pushing against spring and sliding slot are connected on the sliding block
It is affixed.
Further, the abutting spring is in compressive state always.
Further, the delivery position of the fixing seat and riser is evenly arranged with the second reinforcing rib, and described second reinforces
Muscle distributes alternately with expansion bolt.
Further, the adjusting screw is rotatablely connected by bearing and two risers.
Further, it is described abut plate and clamping plate it is close to each other be connected with rubber spacer on one side.
Further, the slide bar includes four of square profile, and the four corners of seat stand are arranged in.
Further, the brand of the double end motor is that Guangdong is really great, model 220V-750W.
Structure novel of the invention, practical function, rotation bull stick drive turntable and drive bevel gear to rotate synchronously, initiative taper
Gear drives driven wheel of differential and adjusting screw to rotate synchronously, at this point, the sliding plate engaged with adjusting screw is in front-rear direction
It is mobile, drive cutting wheel mobile, so as to adjust the position of cutting, meanwhile, pressing mechanism synchronizing moving, and remain at trimming
Two sides, play a supporting role to trimming, trimming avoided to deform, cold-rolled steel sheet to be cut is placed on table top, rotation is shaken
Bar drives shaft and gear synchronous rotation, and gear translates rack drives clamp assemblies along the longitudinal direction, and steel plate is in clamping plate and supports
It is clamped securely between tight plate, the present invention has the following advantages that：
1, under the action of clamp assemblies and abutting plate, it is firm that cold-rolled steel sheet is clamped, and avoids during cutting, steel
Plate occur adjustment and caused by cutting effect is bad and the injury of operator；
2, pressing mechanism provides the two sides of trimming stable support, avoids trimming during cutting from deforming, not shadow
Use after ringing steel plate cutting.
Detailed description of the invention
It, below will be to required use in specific embodiment description in order to illustrate more clearly of technical solution of the present invention
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others
Attached drawing.
Fig. 1：A kind of structural schematic diagram of cold-rolled steel sheet cutting machine for avoiding trimming from deforming of the present invention；
Fig. 2：A kind of structural schematic diagram of another angle of cold-rolled steel sheet cutting machine for avoiding trimming from deforming of the present invention；
Fig. 3：The structural schematic diagram of clamp assemblies of the present invention；
Fig. 4：Cutting mechanism of the present invention is connected with structural schematic diagram when pressing mechanism；
Fig. 5：The structural schematic diagram of pressing mechanism of the present invention；
Fig. 6：The structural schematic diagram of distance adjustor of the present invention.
Appended drawing reference is as follows：
1, frame body, 101, riser, the 1011, first reinforcing rib, the 1012, second reinforcing rib, 102, table top, 1021, sliding slot,
1022, axle bed, 103, support plate, 1031, slide bar, 104, abutting plate, 105, clamp assemblies, 1051, clamping plate, 1052, sliding block,
1053, seat board, 1054, rack gear, 1055, abutting spring, 106, shaft, 1061, rocking bar, 1062, gear, 107, fixing seat,
1071, expansion bolt；
2, cutting mechanism, 201, adjusting screw, 2011, bearing, 202, fixed link, 203, sliding plate, 2031, L shape bar,
2032, seat stand, 2033, track, 204, slide, 2041, connecting rod, 2042, mounting plate, 2043, otic placode, 205, cutting wheel,
2051, shaft, 2052, driven wheel, 206, double end motor, 2061, driving wheel, 2062, belt；
3, pressing mechanism, 301, top plate, 302, bottom plate, 303, telescopic rod, 304, pressing spring, 305, ear mount, 306, rolling
Wheel, 307, fastening bolt；
4, distance adjustor, 401, turntable, 402, driven wheel of differential, 403, bull stick, 404, connecting rod, 405, drive bevel gear.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
As shown in figures 1 to 6, a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming, including frame body 1, cutting mechanism 2, pressurization
Mechanism 3 and distance adjustor 4, frame body 1 include riser 101, table top 102, support plate 103, abut plate 104, clamp assemblies 105, turn
Axis 106 and fixing seat 107, the interval of riser 101 are arranged side by side, and table top 102 is symmetrically fixed in the top outer of riser 101, front side
Table top 102 on be uniformly provided with the sliding slot 1021 of perforation, be also symmetrically connected with axle bed 1022, support plate on the table top 102 of front side
103 set there are two and are fixed in two 102 left ends of table top, and slide bar 1031 is connected between support plate 103, and it is affixed to abut plate 104
On rear side table top 102, clamp assemblies 105 include clamping plate 1051, the sliding block 1052 for being uniformly fixed in 1051 bottom of clamping plate and consolidate
The seat board 1053 in 1052 bottom of sliding block is connect, sliding block 1052 is slidably connected in sliding slot 1021, the height and table top of sliding block 1052
102 consistency of thickness, the outside of clamping plate 1051 are also uniformly connected with rack gear 1054, shaft 106 be rotatably connected on axle bed 1022 it
Between, the left end of shaft 106 reaches outside axle bed 1022 and is connected with rocking bar 1061, and it is right with rack gear 1054 to be additionally provided in shaft 106
The gear 1062 answered, gear 1062 engage one by one with rack gear 1054, and fixing seat 107 is symmetrically fixed in the bottom outside of riser 101,
Fixing seat 107 passes through the expansion bolt 1071 being uniformly arranged thereon and fixes with ground；Cutting mechanism 2 includes adjusting screw 201, consolidates
Fixed pole 202, sliding plate 203, slide 204, cutting wheel 205 and double end motor 206, adjusting screw 201 are rotatably connected on two
Between riser 101, the rear end of adjusting screw 201 is reached except riser 101, and fixed link 202 is in the two sides pair of adjusting screw 201
Title setting is simultaneously affixed with two risers 101, and adjusting screw 201 and fixed link 202 run through sliding plate 203, wherein adjusting screw
201 are threadedly coupled with sliding plate 203, and fixed link 202 is slidably connected with sliding plate 203, the left and right ends of sliding plate 203
It is connected with L shape bar 2031, the top of left side L shape bar 2031 is connected with seat stand 2032, and seat stand 2032 and the sliding of slide bar 1031 connect
It connects, is connected with track 2033 between seat stand 2032 and the top of right side L shape bar 2031, slide 204 is linked on track 2033 simultaneously
It is slidably connected with track 2033, mounting plate 2042, mounting plate is connected with by connecting rod 2041 at the bottom four corners of slide 204
2042 lower surface is symmetrically connected with otic placode 2043, and cutting wheel 205 is connected with shaft 2051, and shaft 2051 and otic placode 2043 rotate
Connection, it is outer and be connected with driven wheel 2052 that the both ends of shaft 2051 reach otic placode 2043, the mid-plane of cutting wheel 205 with
The front-rear center plane of sliding plate 203 is overlapped, and double end motor 206 is fixed in 2042 upper surface of mounting plate, double end motor 206
Two output shafts are connected with driving wheel 2061, and driving wheel 2061 is linked by belt 2062 and driven wheel 2052, double end motor 206
It is powered by external power supply；Pressing mechanism 3 is arranged two groups in the upper surface of sliding plate 203, and two groups of pressing mechanisms 3 are flat in sliding
The front-rear center face two sides of plate 203 are symmetrical arranged, and every group of pressing mechanism 3 includes being uniformly arranged along 203 length direction of sliding plate
Several, pressing mechanism 3 is also respectively arranged one in the lower surface four corners of mounting plate 2042, and pressing mechanism 3 includes top plate
301, bottom plate 302 and telescopic rod 303, the bottom of telescopic rod 303 are fixed in the upper surface four corners of bottom plate 302, telescopic rod 303
Top and the lower surface of top plate 301 are affixed, and pressing spring 304, the following table of bottom plate 302 are connected between top plate 301 and bottom plate 302
Face is symmetrically connected with ear mount 305, and idler wheel 306 is rotatably connected between ear mount 305, and the four corners of top plate 301 are additionally provided with fastening spiral shell
Bolt 307, pressing mechanism 3 are affixed by fastening bolt 307 and mounting plate 2042 and sliding plate 203；Distance adjustor 4 includes turntable
401 and driven wheel of differential 402, turntable 401 and rear side table top 102 are rotatablely connected, and the upper surface bias of turntable 401 is connected with bull stick
403, the lower surface center of turntable 401 is connected with connecting rod 404, and the bottom of connecting rod 404 is connected with drive bevel gear 405, from mantle
Gear 402 and the rear end of adjusting screw 201 are affixed, and driven wheel of differential 402 is also engaged with drive bevel gear 405.
Preferably, the number of rack gear 1054 is not less than two.
Preferably, the delivery position of table top 102 and riser 101 is equipped with the first reinforcing rib 1011.
Preferably, it is connected on sliding block 1052 and pushes against spring 1055, push against the other end and sliding slot 1021 of spring 1055
Most front side is affixed.
Preferably, it pushes against spring 1055 and is in compressive state always.
Preferably, the delivery position of fixing seat 107 and riser 101 is evenly arranged with the second reinforcing rib 1012, and second reinforces
Muscle 1012 distributes alternately with expansion bolt 1071.
Preferably, adjusting screw 201 is rotatablely connected by bearing 2011 and two risers 101.
Preferably, abut plate 104 and clamping plate 1051 it is close to each other be connected with rubber spacer on one side.
Preferably, slide bar 1031 includes four of square profile, and the four corners of seat stand 2032 are arranged in.
Preferably, the brand of double end motor 206 is that Guangdong is really great, model 220V-750W.
The specific embodiment of the present invention is：
Firstly, the model and brand of double end motor 206 have provided, double end motor 206 belongs to the very common prior art,
The setting of its circuit connecting mode and its switch for being powered by external power supply is the prior art, and this will not be repeated here.
In use, rotation bull stick 403 drives turntable 401 and drive bevel gear 405 to rotate synchronously first, drive bevel gear
405 drive driven wheel of differential 402 and adjusting screw 201 to rotate synchronously, and when adjusting screw 201 rotates, the sliding engaged is flat
Plate 203 translates in the front-back direction, and fixed link 202 is oriented to the translation of sliding plate 203, when sliding plate 203 is mobile,
Affixed two L shape bars 2031, track 2033 and seat stand 2032 also synchronous translational together, at this point, cutting wheel 205 also synchronize it is flat
It moves, so as to adjust the position of cutting as needed, at the same time, is fixed on sliding plate 203 and mounting plate 2042
The also synchronizing moving of pressing mechanism 3, so that pressing mechanism 3 be made to remain at the two sides of position to be cut.
Cold-rolled steel sheet to be cut is taken and is placed on two table tops 102, rotating rocker 1061 drives shaft 106 and gear
1062 rotate synchronously, and drive the synchronous translation for carrying out front and back of clamp assemblies 105 with the rack gear 1054 that gear 1062 engages, steel plate exists
It is firm to be clamped between clamping plate 1051 and abutting plate 104, and auxiliary clamp can be played the role of by pushing against spring 1055.
Under the action of pressing spring 304, the idler wheel 306 of affixed pressing mechanism 3 and steel plate is upper with mounting plate 2042
Surface pushes against, and is maintained at the two sides of trimming, the idler wheel 306 of the pressing mechanism 3 affixed with sliding plate 203 and the following table of steel plate
Face pushes against, and is maintained at the two sides of trimming, to be supported to position to be cut, avoids cutting deformation.
Two driving wheels 2061 are driven to rotate synchronously when double end motor 206 works, driving wheel 2061 passes through 2062 band of belt
Dynamic driven wheel 2052 rotates, and when driven wheel 2052 rotates, rotates synchronously with its affixed shaft 2051 and cutting wheel 205, pushes and slide
Seat 204 slides on track 2033, can cut to steel plate, at this point, the rolling of the pressing mechanism 3 affixed with mounting plate 2042
Wheel 306 on the steel plate slide by surface, is adapted to the sliding of slide 204.
Sliding of the slide 204 on track 2033 can be completed by pushing manually, can also be affixed on slide 204
Push rod realizes the sliding of slide 204 by pushing push rod.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, also do not limit the specific embodiment that the invention is only.Obviously, according to the content of this specification, can make
Many modifications and variations.These embodiments are chosen and specifically described to this specification, is original in order to better explain the present invention
Reason and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only authorized
The limitation of sharp claim and its full scope and equivalent.
Claims (10)
1. a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming, it is characterised in that：Including frame body, cutting mechanism, pressing mechanism
And distance adjustor, the frame body include riser, table top, support plate, abut plate, clamp assemblies, shaft and fixing seat, the riser
Interval is arranged side by side, and the table top is symmetrically fixed in the top outer of riser, and the sliding slot of perforation is uniformly provided on the table top of front side,
Also symmetrically be connected with axle bed on the table top of front side, the support plate sets there are two and is fixed in two table top left ends, support plate it
Between be connected with slide bar, the abutting plate is fixed on the rear side table top, and the clamp assemblies include clamping plate, are uniformly fixed in folder
The sliding block in board bottom portion and the seat board for being fixed in slider bottom, the sliding block are slidably connected in sliding slot, the height and table top of sliding block
Consistency of thickness, the outside of clamping plate is also uniformly connected with rack gear, and the shaft is rotatably connected between axle bed, and the left end of shaft is stretched
It is arrived outside axle bed out and is connected with rocking bar, gear corresponding with rack gear is additionally provided in shaft, the wheel and rack engages one by one, institute
The bottom outside that fixing seat is symmetrically fixed in riser is stated, fixing seat passes through the expansion bolt being uniformly arranged thereon and fixes with ground；
The cutting mechanism includes adjusting screw, fixed link, sliding plate, slide, cutting wheel and double end motor, and the adjusting screw turns
Dynamic to be connected between two risers, the rear end of adjusting screw reaches except riser, and the fixed link is in the two sides of adjusting screw
It is symmetrical arranged and affixed with two risers, adjusting screw and fixed link run through the sliding plate, wherein adjusting screw and sliding
Plate is threadedly coupled, and fixed link is slidably connected with sliding plate, and the left and right ends of sliding plate are connected with L shape bar, left side institute
It states and is connected with seat stand at the top of L shape bar, the seat stand is connect with sliding bar, between the top of seat stand and right side the L shape bar
It is connected with track, the slide fitting is in orbit and is slidably connected with track, passes through connection at the bottom four corners of the slide
Bar is connected with mounting plate, and the lower surface of mounting plate is symmetrically connected with otic placode, and the cutting wheel is connected with shaft, the shaft and ear
Plate rotation connection, the both ends of shaft reach outside otic placode and are connected with driven wheel, the mid-plane and sliding plate of cutting wheel
Front-rear center plane be overlapped, the double end motor is fixed in mounting plate upper surface, and two output shafts of double end motor are connected with
Driving wheel, the driving wheel are linked by belt and driven wheel, and double end motor is powered by external power supply；The pressing mechanism exists
The upper surface of sliding plate is arranged two groups, and two groups of pressing mechanisms are symmetrical arranged in the front-rear center face two sides of sliding plate, and every group
The pressing mechanism includes several being uniformly arranged along sliding plate length direction, and pressing mechanism is also in the lower surface of mounting plate
Four corners are respectively arranged one, and the pressing mechanism includes top plate and bottom plate and telescopic rod, and the bottom of the telescopic rod is fixed in bottom plate
Upper surface four corners, the top of telescopic rod and the lower surface of top plate are affixed, and pressing spring, bottom are connected between top plate and bottom plate
The lower surface of plate is symmetrically connected with ear mount, and idler wheel is rotatably connected between the ear mount, and the four corners of top plate are additionally provided with fastening spiral shell
Bolt, pressing mechanism are affixed by fastening bolt and mounting plate and sliding plate；The distance adjustor includes turntable and from mantle tooth
Wheel, the turntable and the rear side table top are rotatablely connected, and the upper surface bias of turntable is connected with bull stick, the lower surface center of turntable
It is connected with connecting rod, the bottom of the connecting rod is connected with drive bevel gear, and the rear end of the driven wheel of differential and adjusting screw is affixed,
Driven wheel of differential is also engaged with drive bevel gear.
2. a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming according to claim 1, it is characterised in that：The rack gear
Number be not less than two.
3. a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming according to claim 1, it is characterised in that：The table top
The first reinforcing rib is equipped with the delivery position of riser.
4. a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming according to claim 1, it is characterised in that：The sliding block
On be connected with abutting spring, the most front side of the other end for pushing against spring and sliding slot is affixed.
5. a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming according to claim 4, it is characterised in that：The abutting
Spring is in compressive state always.
6. a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming according to claim 1, it is characterised in that：The fixation
The delivery position of seat and riser is evenly arranged with the second reinforcing rib, and second reinforcing rib distributes alternately with expansion bolt.
7. a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming according to claim 1, it is characterised in that：The roll adjustment
Screw rod is rotatablely connected by bearing and two risers.
8. a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming according to claim 1, it is characterised in that：The abutting
Plate and clamping plate it is close to each other be connected with rubber spacer on one side.
9. a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming according to claim 1, it is characterised in that：The slide bar
Four including square profile, and the four corners of seat stand are set.
10. a kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming according to claim 1, it is characterised in that：It is described double
The brand of head motor is that Guangdong is really great, model 220V-750W.
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| CN201810842488.0A CN108856842B (en) | 2018-07-27 | 2018-07-27 | A kind of cold-rolled steel sheet cutting machine for avoiding trimming from deforming |
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| CN108856842A true CN108856842A (en) | 2018-11-23 |
| CN108856842B CN108856842B (en) | 2019-10-15 |
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| CN110116235A (en) * | 2019-06-19 | 2019-08-13 | 郭亚亚 | A kind of intermetallic composite coating CNC shearing machine |
| CN110703680A (en) * | 2019-10-21 | 2020-01-17 | 大同新成新材料股份有限公司 | Intelligent device and method for producing semiconductor material foil |
| CN112077375A (en) * | 2020-09-22 | 2020-12-15 | 浙江广厦建设职业技术大学 | Intelligent processing system for advertising board |
| CN112388102A (en) * | 2020-10-26 | 2021-02-23 | 广州爱邦建筑科技有限公司 | Cutting equipment with adjustable steel sheet |
| CN113909553A (en) * | 2021-10-12 | 2022-01-11 | 连丁 | High-strength cold-rolled sheet processing equipment for automobile |
| CN114589771A (en) * | 2022-03-18 | 2022-06-07 | 南宁科天新材料科技有限责任公司 | Two-component waterborne polyurethane shaving coating veneer composite board and preparation method thereof |
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| CN113909553A (en) * | 2021-10-12 | 2022-01-11 | 连丁 | High-strength cold-rolled sheet processing equipment for automobile |
| CN113909553B (en) * | 2021-10-12 | 2024-05-31 | 株洲首鹏汇隆钢材加工配送有限公司 | High-strength cold-rolled sheet processing equipment for automobile |
| CN114589771A (en) * | 2022-03-18 | 2022-06-07 | 南宁科天新材料科技有限责任公司 | Two-component waterborne polyurethane shaving coating veneer composite board and preparation method thereof |
| CN114589771B (en) * | 2022-03-18 | 2023-05-12 | 南宁科天新材料科技有限责任公司 | Double-component waterborne polyurethane wood shaving coating facing composite board and preparation method thereof |
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| CN108856842B (en) | 2019-10-15 |
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Effective date of registration: 20190906 Address after: 538000 Optimus Sky, 5000 Qisha Avenue, Bus Town, Port District, Fangchenggang City, Guangxi Zhuang Autonomous Region. No. 10, 1-2 floors, 3 buildings in Haiao City Applicant after: Guangxi Shengchang Logistics Co., Ltd. Address before: 242200 10 round house, five hop village, Yang Tan Township, Guangde, Xuancheng, Anhui Applicant before: Li Ming Jun |
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