CN107225284A - Double end metal annular sawing machine - Google Patents
Double end metal annular sawing machine Download PDFInfo
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- CN107225284A CN107225284A CN201710675874.0A CN201710675874A CN107225284A CN 107225284 A CN107225284 A CN 107225284A CN 201710675874 A CN201710675874 A CN 201710675874A CN 107225284 A CN107225284 A CN 107225284A
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- screw mandrel
- fixed
- sliding panel
- guide rail
- sawing machine
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- 239000002184 metal Substances 0.000 title claims abstract description 47
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 47
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000003754 machining Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000013589 supplement Substances 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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
-
- 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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
- B23D45/105—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades operating within the same plane
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention provides double end metal annular sawing machine, belong to field of mechanical technique.It solves the problem of existing double end metal annular sawing machine machining accuracy is low.This double end metal annular sawing machine includes frame, frame is provided with guide rail, guide rail is provided with the first sliding panel and the second sliding panel, the bottom of first sliding panel is provided with the first screw mandrel, the bottom of second sliding panel is provided with the second screw mandrel, motor is equipped with first sliding panel and the second sliding panel, the output shaft of motor is provided with saw blade, frame is provided with driving source and the fixed structure for fixing workpiece, fixed structure includes two locating notches, locating notch is located between two saw blades, one end of first screw mandrel is connected with driving source, the other end of first screw mandrel is fixed with first gear, one end of second screw mandrel is fixed with second gear, first gear and second gear are meshed.This double end metal annular sawing machine has the advantages that machining accuracy is high.
Description
Technical field
The invention belongs to field of mechanical technique, it is related to double end metal annular sawing machine.
Background technology
Metal annular sawing machine is widely used in pipe fitting hardware manufacturer, the product of metal annular sawing machine cutting, otch is smooth,
Impulse- free robustness, the quality of otch is essentially close to wire cutting, and production cost only has 1/10th of wire cutting, but metal at present
The sizing device of circular sawing machine random arrangement is excessively simple and crude, and positioning adjustment trouble, setting accuracy is poor, poor repeatability.
The problem of existing for more than, people are made that miscellaneous improvement, and what is had has also applied for patent, such as Chinese
Patent document data discloses a kind of positioner [application number cut for elbow member：201220058057.3；Granted publication
Number：CN202462071U], it includes passing through setting on the main platen for being fixedly installed on metal annular sawing machine feed side, main platen
Pedestal fixes main expansion link, and one end of main expansion link is provided for adjusting the adjusting handle of telescopic location, main expansion link it is another
End is provided for positioning the location-plate of elbow member to be processed.
The positioner of the elbow member cutting of this kind of structure is applied to different cultivars, the elbow member positioning of different size, fits
Close the production in enormous quantities of elbow member；But the positioner of the elbow member cutting of this kind of structure, after bend pipe positioning, due to driving electricity
Machine only one of which, saw blade also only one of which, motor drives saw blade rotation, and saw blade can only cut the one of bend pipe every time
End, when cutting the other end of bend pipe, it is necessary to take out bend pipe, re-starts positioning to bend pipe, and bend pipe pass through it is front and rear twice calmly
Position, can have two benchmark, certain deviation is often produced during resetting bend pipe, cause the size cut during sawing twice with
There is certain deviation in actual demand, reduce machining accuracy.
The content of the invention
The purpose of the present invention is to be directed to the above-mentioned problems in the prior art, it is proposed that double end metal annular sawing machine, is solved
Technical problem be how to improve the machining accuracy of circular sawing machine.
The purpose of the present invention can be realized by following technical proposal：Double end metal annular sawing machine, including frame, the frame
Guide rail is provided with, the guide rail is provided with the first sliding panel and the second sliding panel, and the bottom of first sliding panel is provided with first
Screw mandrel, the bottom of second sliding panel, which is provided with the second screw mandrel, first sliding panel and the second sliding panel, is equipped with driving
Motor, the output shaft of the motor is provided with saw blade, it is characterised in that the frame is provided with driving source and for solid
Determine the fixed structure of workpiece, the fixed structure includes two locating notches, and the locating notch is located between two saw blades,
One end of first screw mandrel is connected with driving source, and the other end of first screw mandrel is fixed with first gear, described second
One end of bar is fixed with second gear, and the first gear and second gear are meshed, and the driving source passes through the first screw mandrel,
One gear, second gear and the second leading screw can be such that the first sliding panel and the second sliding panel is moved backward along guide rail.
This double end metal annular sawing machine is processed mainly for bend pipe, and bend pipe is positioned by fixed structure, bend pipe
Two ends are located in two locating notches, and the part being exposed at outside locating notch is to need, by sawing, to coordinate two by fixed structure
Individual saw blade, one-time positioning is that the sawing at bend pipe two ends can be achieved, and the error that reduction resetting is brought improves machining accuracy.
The cooperation that this double end metal annular sawing machine passes through first gear and second gear, you can realize the first sliding panel and the second sliding panel
Reverse movement, so that saw blade can carry out sawing to bend pipe, driving error is low, and machining accuracy is high, maintains easily.This double end gold
Belong to the driving source only one of which of circular sawing machine, by the cooperation of the first screw mandrel, first gear, second gear and the second leading screw, make one
Individual driving source can drive the first sliding panel and the second sliding panel to move simultaneously, and the is driven respectively relative to using two driving sources
One sliding panel and the second sliding panel are slided, and compact conformation, cost is low, save the energy, and maintain easily.
In above-mentioned double end metal annular sawing machine, the fixed structure includes fixed mount, and the top of the fixed mount has
Fixing groove, the two ends of the fixing groove are respectively provided with the locating notch, and the sidepiece of the fixed mount is fixed with compression cylinder, described
Pressure strip is fixed with the piston rod of compression cylinder, the pressure strip is located at the surface of locating notch.This double end metal annular saw
Machine is processed mainly for bend pipe, and the shape of fixing groove and the shape of bend pipe match, and bend pipe is embedded into fixing groove, curved
The two ends of pipe are located in locating notch, and the piston rod of compression cylinder is retracted, and pressure strip closure locating notch, pressure strip compresses bend pipe
Both ends, due to bend pipe need by the part of sawing be exactly bend pipe both ends, therefore, the setting of this kind of structure of pressure strip is carried
The stability of high bend pipe, so as to improve the machining accuracy of this double end metal annular sawing machine.
As another situation, in above-mentioned double end metal annular sawing machine, the fixed structure includes fixed mount, described solid
Determining the top of frame has fixing groove, and the two ends of the fixing groove are respectively provided with the locating notch, and the top of the fixed mount is provided with
Pressure strip is fixed with compressed oil cylinder, the piston rod of the compressed oil cylinder, the pressure strip is located at the top of locating notch.This pair
Head metal annular sawing machine is processed mainly for bend pipe, and the shape of fixing groove and the shape of bend pipe match, and bend pipe is embedded into
In fixing groove, the two ends of bend pipe are located in locating notch, and the piston rod of compressed oil cylinder stretches out, pressure strip closure locating notch, pressure
Tight plate compresses the both ends of bend pipe, due to bend pipe need by the part of sawing be exactly bend pipe both ends, therefore, this kind of pressure strip
The setting of structure improves the stability of bend pipe, so as to improve the machining accuracy of this double end metal annular sawing machine.
In above-mentioned double end metal annular sawing machine, the fixed mount includes bottom plate, several fixed plates and several regulations
There are several adjustment holes, by the way that the regulating bolt is through fixed plate and is located in corresponding regulation on bolt, the bottom plate
It is fixedly connected with fixed plate and bottom plate in hole, the fixing groove is formed between several described fixed plates.The setting of fixing groove makes original
This workpiece vacantly clamped becomes to be clamped with reference plane, makes uniformity of former and later two workpiece in processing good, processing essence
Degree is high, fixed plate is fixed on the diverse location of bottom plate by cooperations of regulating bolt and adjustment hole, you can with formation not similar shape
The fixing groove of shape, enables this fixed structure to fix workpiece of different shapes, and versatility is good.
In above-mentioned double end metal annular sawing machine, part fixed plate is in strip in several described fixed plates, and remaining is consolidated
Fixed board is in bulk.The setting of this kind of shape of fixed plate, enables fixed plate to be preferably combined into the fixing groove of suitable workpiece shapes,
Versatility is good.
In above-mentioned double end metal annular sawing machine, first screw mandrel, the second screw mandrel and guide rail are horizontally disposed,
First screw mandrel, the second screw mandrel and guide rail are parallel, and the fixed structure is located at the top of guide rail.This kind of structure, makes two
Saw blade left and right feeding in the horizontal direction, because the first screw mandrel, the second screw mandrel and guide rail are parallel, makes the first sliding panel and second
Sliding panel during movement will not product deviation, improve machining accuracy, fixed structure be located at guide rail top, He Jihe
Reason, enables saw blade accurately to carry out sawing to workpiece, improves machining accuracy.
As another situation, in above-mentioned double end metal annular sawing machine, first screw mandrel, the second screw mandrel and guide rail are equal
Vertically set, first screw mandrel, the second screw mandrel and guide rail are parallel, the fixed structure is located at the side of guide rail.
This kind of structure, allows the feeding mode of this saw blade to make vertically bottom and top feed into.
Also be fixed with above-mentioned double end metal annular sawing machine, in the frame a pair of first screw rodb bases and a pair second
Pole socket, the bottom of first sliding panel is fixed with the 3rd screw rodb base, and the bottom of second sliding panel is fixed with the 4th screw mandrel
Seat, first screw mandrel passes through the 3rd screw rodb base, and the two ends of first screw mandrel are located in corresponding first screw rodb base respectively,
Second screw mandrel passes through the 4th screw rodb base, and the two ends of second screw mandrel are located in the second screw rodb base respectively.First screw mandrel
The setting of seat, the second screw rodb base, the 3rd screw rodb base and the 4th screw rodb base improves the stability of the first screw mandrel and the second screw rod transmission,
So as to improve the stability of this double end metal annular sawing machine, machining accuracy is improved.
In above-mentioned double end metal annular sawing machine, the lower section of the saw blade has splicing groove, and the splicing groove, which is located at, to be led
Between rail and fixing groove, direction of the splicing groove in strip and splicing groove along guide rail is set.The setting of splicing groove is played
The effect of splicing, for collecting the waste material got off by sawing, direction of the splicing groove in strip and splicing groove along guide rail is set,
Guarantee is fallen in splicing groove by the waste material of sawing.
In above-mentioned double end metal annular sawing machine, the bottom of first sliding panel and the second sliding panel is fixed with cunning
Block, the sliding block is connected with guide rail.The setting of sliding block makes the first sliding panel and the second sliding panel move smooth, will not block, make
It is fixed on the first sliding panel and motor and saw blade on the second sliding panel moves smooth, improves machining accuracy.
Compared with prior art, the double end metal annular sawing machine that the present invention is provided has advantages below：
1st, this double end metal annular sawing machine is by fixed structure and the saw blade of reverse movement, and one-time positioning is that workpiece can be achieved
The sawing at two ends, the error that reduction resetting is brought, improves machining accuracy.
2nd, the cooperation that this double end metal annular sawing machine passes through first gear and second gear, you can realize the first sliding panel and
The reverse movement of two sliding panels, so that saw blade can carry out sawing to bend pipe, simple in construction, driving error is low, improves processing
Precision, it is easy to maintenance.
Brief description of the drawings
Fig. 1 is the overall structure diagram of this double end metal annular sawing machine.
Fig. 2 is the connection diagram of the screw mandrel of this double end metal annular sawing machine first and the second screw mandrel.
Fig. 3 is the structural representation of this double end metal annular sawing machine fixed mount.
In figure, 1, frame；2nd, driving source；3rd, guide rail；4th, fixed structure；41st, locating notch；42nd, fixed mount；421st, bottom
Plate；422nd, fixed plate；423rd, regulating bolt；424th, adjustment hole；43rd, fixing groove；44th, compression cylinder；45th, pressure strip；5th, first
Sliding panel；6th, the second sliding panel；7th, the first screw mandrel；8th, the second screw mandrel；9th, first gear；10th, second gear；11st, motor；
12nd, saw blade；13rd, the first screw rodb base；14th, the second screw rodb base；15th, the 3rd screw rodb base；16th, the 4th screw rodb base；17th, splicing groove；
18th, sliding block；19th, bend pipe.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one
This double end metal annular sawing machine is mainly used to carry out blank to the two ends of bend pipe 19, as shown in figure 1, this double end round metal
Saw includes frame 1, driving source 2, guide rail 3, fixed structure 4, the first sliding panel 5, the second sliding panel 6, the first screw mandrel 7, second
Screw mandrel 8, first gear 9, second gear 10, motor 11 and saw blade 12.
Driving source 2, guide rail 3 and fixed structure 4 are connected in frame 1.Driving source 2 is motor, and the quantity of guide rail 3 is one
Right, guide rail 3 is provided with the first sliding panel 5 and the second sliding panel 6, and the bottom of the first sliding panel 5 and the second sliding panel 6 is fixed with
Sliding block 18, sliding block 18 is connected with guide rail 3, and motor 11, motor are equipped with the first sliding panel 5 and the second sliding panel 6
11 output shaft is provided with saw blade 12.
As shown in Fig. 2 being fixed with a pair of first screw rodb bases 13 and a pair of second screw rodb bases 14, the first sliding panel 5 in frame 1
Bottom be fixed with the 3rd screw rodb base 15, the bottom of the first sliding panel 5 is provided with the first screw mandrel 7, and the first screw mandrel 7 passes through the 3rd screw mandrel
Seat 15, the two ends of the first screw mandrel 7 are located in corresponding first screw rodb base 13 respectively, and the bottom of the second sliding panel 6 is fixed with the
Four screw rodb bases 16, the bottom of the second sliding panel 6 is provided with the second screw mandrel 8, and the second screw mandrel 8 passes through the 4th screw rodb base 16, the second screw mandrel 8
Two ends be located in respectively in the second screw rodb base 14.One end of first screw mandrel 7 is connected with driving source 2, the other end of the first screw mandrel 7
First gear 9 is fixed with, one end of the second screw mandrel 8 is fixed with second gear 10, and first gear 9 and second gear 10 are meshed.
First screw mandrel 7, the second screw mandrel 8 and guide rail 3 are horizontally disposed, and the first screw mandrel 7, the second screw mandrel 8 and guide rail 3 are parallel,
And first screw mandrel 7, the second screw mandrel 8, first gear 9 and second gear 10 are located between a pair of guide rails 3, fixed structure 4, which is located at, leads
The top of rail 3.
As shown in figure 3, fixed structure 4 is included in fixed mount 42, the present embodiment, fixed mount 42 is consolidated including bottom plate 421, six
There are 40 adjustment holes 424, wherein two pieces of fixed plates 422 are in bar on fixed board 422 and 14 regulating bolts 423, bottom plate 421
Shape, four pieces of fixed plates 422 are in bulk, in actual production, and the quantity of fixed plate 422 can be eight or 12, wherein
Four pieces of fixed plates 422 are in strip, and four pieces of fixed plates 422 are in bulk, or four pieces of fixed plates 422 are in strip, eight pieces of fixed plates 422
In bulk, the quantity of regulating bolt 423 can be 20 or 30, and the quantity of the adjustment apertures 424 of bottom plate 421 can be
30 or 60.Passing through fixed plate 422 by regulating bolt 423 and be located in corresponding adjustment hole 424 makes fixation
Plate 422 and bottom plate 421 are fixedly connected with, and fixing groove 43 is formed between six fixed plates 422, and the two ends of fixing groove 43 are respectively provided with positioning and lacked
Mouth 41, locating notch 41 is located between two saw blades 12, and the lower section of saw blade 12 has splicing groove 17, and splicing groove 17, which is located at, to be led
Between rail 3 and fixing groove 43, direction of the splicing groove 17 in strip and splicing groove 17 along guide rail 3 is set, the side of fixed mount 42
Portion, which is fixed with compression cylinder 44, the piston rod of compression cylinder 44, is fixed with pressure strip 45, and pressure strip 45 is located at locating notch 41
Surface.
During processing, it is fixed on by fixed plate 422 and regulating bolt 423 on bottom plate 421, makes determining for the formation of fixed plate 422
The shape and the shape of bend pipe 19 of position groove match, and bend pipe 19 is embedded into locating slot, and the two ends of bend pipe 19 are located at positioning and lacked
In mouth 41, bend pipe 19 needs to be located at outside locating notch 41 by the part of sawing, and compression cylinder 44 works, and makes the closure of pressure strip 45 fixed
Position breach 41, pressure strip 45 pushes down bend pipe 19, fixes bend pipe 19.Then driving source 2 works, and drives the first screw mandrel 7 to rotate, the
One screw mandrel 7 reversely rotates the second screw mandrel 8 by first gear 9 and second gear 10, so that the first sliding panel 5 and second is slided
Moved backward on dynamic plate 6, move backward two saw blades 12, when the first sliding panel 5 and the second sliding panel 6 are moved inward
When, saw blade 12 carries out sawing to bend pipe 19, during sawing, and two saw blades 12 can carry out sawing to bend pipe 19 simultaneously, also may be used
Sawing is carried out to bend pipe 19 with priority, dropped to by the waste material after sawing in splicing groove 17, then driving source 2 is reversely rotated, and is made
First sliding panel 5 and the second sliding panel 6 are displaced outwardly and homing, and compression cylinder 44 is worked, and pressure strip 45 is no longer blocked
Locating notch 41, removes the bend pipe 19 machined, then the bend pipe 19 for needing to process is placed into locating slot from fixing groove 43
In, go round and begin again, complete the blank processing of multiple bend pipes 19.
Embodiment two
The structure and principle of the present embodiment be the same as Example one are essentially identical, and different places are, in the present embodiment, fixed
Structure 4 includes fixed mount 42, and the top of fixed mount 42 has fixing groove 43, and the two ends of fixing groove 43 are respectively provided with locating notch 41,
The top of fixed mount 42, which is provided with compressed oil cylinder, the piston rod of compressed oil cylinder, is fixed with pressure strip 45, and pressure strip 45 is located at positioning
The top of breach 41.
Embodiment three
The structure and principle of the present embodiment be the same as Example one are essentially identical, and different places are, in the present embodiment, and first
Screw mandrel 7, the second screw mandrel 8 and guide rail 3 are vertically set, and the first screw mandrel 7, the second screw mandrel 8 and guide rail 3 are parallel, fixed
Structure 4 is located at the side of guide rail 3, and the feeding mode of this saw blade 12 is vertically bottom and top feed.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although more having used frame 1, driving source 2, guide rail 3, fixed structure 4, locating notch 41, fixed mount herein
42nd, bottom plate 421, fixed plate 422, regulating bolt 423, adjustment hole 424, fixing groove 43, compression cylinder 44, pressure strip 45, first
Sliding panel 5, the second sliding panel 6, the first screw mandrel 7, the second screw mandrel 8, first gear 9, second gear 10, motor 11, annular saw
Piece 12, the first screw rodb base 13, the second screw rodb base 14, the 3rd screw rodb base 15, the 4th screw rodb base 16, splicing groove 17, sliding block 18, bend pipe
19 grade terms, but it is not precluded from the possibility using other terms.Using these terms just for the sake of more easily description and
Explain the essence of the present invention；Any additional limitation is construed as all to disagree with spirit of the present invention.
Claims (10)
1. double end metal annular sawing machine, including frame (1), the frame (1) is provided with guide rail (3), and the guide rail (3) is provided with the
One sliding panel (5) and the second sliding panel (6), the bottom of first sliding panel (5) are provided with the first screw mandrel (7), and described second slides
The bottom of dynamic plate (6) is provided with the second screw mandrel (8), first sliding panel (5) and the second sliding panel (6) and is equipped with motor
(11), the output shaft of the motor (11) is provided with saw blade (12), it is characterised in that the frame (1) is provided with drive
Dynamic source (2) and the fixed structure (4) for fixing workpiece, the fixed structure (4) include two locating notches (41), described fixed
Position breach (41) is located between two saw blades (12), and one end of first screw mandrel (7) is connected with driving source (2), and described the
The other end of one screw mandrel (7) is fixed with first gear (9), and one end of second screw mandrel (8) is fixed with second gear (10), institute
State first gear (9) and second gear (10) is meshed, the driving source (2) passes through the first screw mandrel (7), first gear (9),
Two gears (10) and the second leading screw can be such that the first sliding panel (5) and the second sliding panel (6) is moved backward along guide rail (3).
2. double end metal annular sawing machine according to claim 1, it is characterised in that the fixed structure (4) includes fixed mount
(42), the top of the fixed mount (42) has fixing groove (43), and the two ends of the fixing groove (43) are respectively provided with the positioning and lacked
Mouth (41), the sidepiece of the fixed mount (42), which is fixed with compression cylinder (44), the piston rod of the compression cylinder (44), to be connected
There is pressure strip (45), the pressure strip (45) is located at the surface of locating notch (41).
3. double end metal annular sawing machine according to claim 1, it is characterised in that the fixed structure (4) includes fixed mount
(42), the top of the fixed mount (42) has fixing groove (43), and the two ends of the fixing groove (43) are respectively provided with the positioning and lacked
Mouth (41), the top of the fixed mount (42), which is provided with compressed oil cylinder, the piston rod of the compressed oil cylinder, is fixed with pressure strip
(45), the pressure strip (45) is located at the top of locating notch (41).
4. the double end metal annular sawing machine according to Claims 2 or 3, it is characterised in that the fixed mount (42) includes bottom plate
(421) there are several adjustment holes on, several fixed plates (422) and several regulating bolts (423), the bottom plate (421)
(424), passing through fixed plate (422) by the regulating bolt (423) and be located in corresponding adjustment hole (424) makes fixed plate
(422) it is fixedly connected with bottom plate (421), the fixing groove (43) is formed between several described fixed plates (422).
5. double end metal annular sawing machine according to claim 4, it is characterised in that in the middle part of several described fixed plates (422)
It is in strip to divide fixed plate (422), and remaining fixed plate (422) is in bulk.
6. the double end metal annular sawing machine according to claim 1 or 2 or 3, it is characterised in that first screw mandrel (7), second
Screw mandrel (8) and guide rail (3) are horizontally disposed, and first screw mandrel (7), the second screw mandrel (8) and guide rail (3) are parallel,
The fixed structure (4) is located at the top of guide rail (3).
7. the double end metal annular sawing machine according to claim 1 or 2 or 3, it is characterised in that first screw mandrel (7), second
Screw mandrel (8) and guide rail (3) are vertically set, and first screw mandrel (7), the second screw mandrel (8) and guide rail (3) are parallel,
The fixed structure (4) is located at the side of guide rail (3).
8. the double end metal annular sawing machine according to claim 1 or 2 or 3, it is characterised in that be also connected on the frame (1)
There are a pair of first screw rodb bases (13) and a pair of second screw rodb bases (14), the bottom of first sliding panel (5) is fixed with the 3rd
Pole socket (15), the bottom of second sliding panel (6) is fixed with the 4th screw rodb base (16), and first screw mandrel (7) passes through the 3rd
Screw rodb base (15), the two ends of first screw mandrel (7) are located in corresponding first screw rodb base (13) respectively, second screw mandrel
(8) the 4th screw rodb base (16) is passed through, the two ends of second screw mandrel (8) are located in the second screw rodb base (14) respectively.
9. the double end metal annular sawing machine according to Claims 2 or 3, it is characterised in that the lower section tool of the saw blade (12)
There is splicing groove (17), the splicing groove (17) is located between guide rail (3) and fixing groove (43), the splicing groove (17) is in strip
And direction of the splicing groove (17) along guide rail (3) is set.
10. the double end metal annular sawing machine according to claim 1 or 2 or 3, it is characterised in that first sliding panel (5) and
The bottom of second sliding panel (6) is fixed with sliding block (18), and the sliding block (18) is connected with guide rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710675874.0A CN107225284A (en) | 2017-08-09 | 2017-08-09 | Double end metal annular sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710675874.0A CN107225284A (en) | 2017-08-09 | 2017-08-09 | Double end metal annular sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107225284A true CN107225284A (en) | 2017-10-03 |
Family
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Family Applications (1)
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| CN201710675874.0A Pending CN107225284A (en) | 2017-08-09 | 2017-08-09 | Double end metal annular sawing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538054A (en) * | 2017-10-12 | 2018-01-05 | 永高股份有限公司 | A kind of tubing even-cutting machine |
| CN111687461A (en) * | 2020-05-08 | 2020-09-22 | 东莞市固达机械制造有限公司 | Double-end included angle milling device |
| CN112935397A (en) * | 2021-01-30 | 2021-06-11 | 惠州市胜克机电设备有限公司 | Double-knife cutting machine |
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| CN201807791U (en) * | 2010-09-03 | 2011-04-27 | 浙江久立特材科技股份有限公司 | Double-saw cutting machine for U-shaped tubes |
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| CN205184296U (en) * | 2015-11-16 | 2016-04-27 | 扬州江阳管件有限公司 | Frock of processing alloy return bend |
| CN206376067U (en) * | 2017-01-16 | 2017-08-04 | 飞虎科技有限公司 | Duplex table device |
| CN207043438U (en) * | 2017-08-09 | 2018-02-27 | 浙江宏倍斯智能科技股份有限公司 | Double end metal annular sawing machine |
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| US4214493A (en) * | 1977-02-15 | 1980-07-29 | Elhaus Freidrich W | Circular saw |
| CN201807791U (en) * | 2010-09-03 | 2011-04-27 | 浙江久立特材科技股份有限公司 | Double-saw cutting machine for U-shaped tubes |
| CN203437744U (en) * | 2013-07-01 | 2014-02-19 | 浙江罗森博格机床有限公司 | Feeding device of circular sawing machine |
| CN205184296U (en) * | 2015-11-16 | 2016-04-27 | 扬州江阳管件有限公司 | Frock of processing alloy return bend |
| CN206376067U (en) * | 2017-01-16 | 2017-08-04 | 飞虎科技有限公司 | Duplex table device |
| CN207043438U (en) * | 2017-08-09 | 2018-02-27 | 浙江宏倍斯智能科技股份有限公司 | Double end metal annular sawing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538054A (en) * | 2017-10-12 | 2018-01-05 | 永高股份有限公司 | A kind of tubing even-cutting machine |
| CN107538054B (en) * | 2017-10-12 | 2024-01-26 | 公元股份有限公司 | Pipe cutting and leveling machine |
| CN111687461A (en) * | 2020-05-08 | 2020-09-22 | 东莞市固达机械制造有限公司 | Double-end included angle milling device |
| CN112935397A (en) * | 2021-01-30 | 2021-06-11 | 惠州市胜克机电设备有限公司 | Double-knife cutting machine |
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Application publication date: 20171003 |