CN202062520U - Multi-blade saw for non-metal material production line - Google Patents
Multi-blade saw for non-metal material production line Download PDFInfo
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- CN202062520U CN202062520U CN2011200375428U CN201120037542U CN202062520U CN 202062520 U CN202062520 U CN 202062520U CN 2011200375428 U CN2011200375428 U CN 2011200375428U CN 201120037542 U CN201120037542 U CN 201120037542U CN 202062520 U CN202062520 U CN 202062520U
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Abstract
The utility model discloses a multi-blade saw for a non-metal material production line. The multi-blade saw comprises an upright post and an elevation part, a main shaft part and a worktable part; and a plurality of cutting saw blades which are synchronous to rotate are arranged on a main shaft of the main shaft part at intervals, each cutting saw blade, a saw blade separating disc, a left clamping disc and a right clamping disc are respectively provided with a plurality of pin holes which are in interference fit with pin shafts, and the cutting saw blades, the saw blade separating disc, the left clamping disc and the right clamping disc are connected with one another through the pin shafts. The torque is transferred between the main shaft and the cutting saw blades through the pin shafts, so the sliding problem of the saw blades can be fundamentally solved; the main shaft and the cutting saw blades not only can be moved through going up and down to realize the cutting feeding and withdrawing, but also can be moved in the transverse direction to realize the adjustment of the left and the right relative positions of the cutting saw blades and stocks, the production efficiency and the processing precision can be improved, the production cost can be reduced, the service life can be prolonged, the mass production can be realized, the product quality is stable, and the multi-blade saw can be widely used for the non-metal material production line and is an ideal device for cutting and processing the non-metal bar-shaped materials.
Description
Technical field
The utility model relates to multiple blade saw manufacturing technology field, is specifically related to a kind of multiple blade saw that is used for the nonmetallic materials production line.
Background technology
At present, multiple blade saw is mainly used in the cutting of nonmetallic materials such as cement plate, kerb, the rectangular slab of stone, and the deficiency of its existence is:
(1) have only a leading screw to promote right slide plate on the head tree, because the weight of main shaft portion all acts on the right slide plate, cause the screw that cooperates with leading screw on the right slide plate,, had a strong impact on the production efficiency of multiple blade saw because load-bearing is excessive and unbalance stress and often damaging.
(2) existing cast-cutting saw slice and saw blade connecting between dish and left and right sides chuck and main shaft is to adopt nut every dish compression type structure, and what promptly formed by the clamp nut locking compresses connection.That is to say,, make cast-cutting saw slice and saw blade transmit moment of torsion every the end face generation frictional force of dish and left and right sides chuck and clamp nut by screwing clamp nut.This kind of drive is both unreliable also unstable, cast-cutting saw slice is skidded and influences production efficiency; More severe patient will cause cast-cutting saw slice to be scrapped or the complete machine damage.
(3) owing to the stone material blank weighs greatly, so it lays and regulates all pretty troublesome, occurs it easily and places not positive situation.And existing main shaft also is not provided with horizontal locomotive function, thereby can not realize the left and right sides relative position adjustment between main shaft and cast-cutting saw slice and the blank, and then has reduced production efficiency and machining accuracy.
(4) the work on hand platform is generally rope traction mechanism with the mine car drive form, it connects reductor with cylinder, the forward and backward side of mine car is respectively arranged with guide wheel and cylinder, steel wire rope is after twining cylinder and guide wheel, its two ends are separately fixed at the front and back ends of mine car, when reductor head roll forward and backward, cylinder moves forward and backward along V-road track peace track by the rope traction mine car.Owing to produce relative slip between steel wire rope and the cylinder sometimes, and make mine car can not realize traveling at the uniform speed, and then influenced cut quality.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art and a kind of manufacturing cost that can reduce is provided, increase the service life, be suitable for producing in enormous quantities and constant product quality, the multiple blade saw that is used for the nonmetallic materials production line that machining accuracy is high, the cast-cutting saw slice of this multiple blade saw and saw blade all are linked together by bearing pin between dish and left and right sides chuck and main shaft, and by bearing pin transmission moment of torsion, fundamentally solve the problem of skidding of cast-cutting saw slice, enhance productivity.
Second technical problem to be solved in the utility model is the left and right sides relative position of adjusting between cast-cutting saw slice and the blank by laterally moving of main shaft, enhances productivity and machining accuracy.
The 3rd technical problem to be solved in the utility model is main shaft is realized cast-cutting saw slice by lifting moving feeding and withdrawing; On head tree, adopt the mariages thick stick, improve being subjected to force environment, reduce the stress load of screw, improve efficiency of equipment and service life.
The 4th technical problem to be solved in the utility model is to make mine car realize traveling at the uniform speed, and guarantees cut quality.
In order to solve above-mentioned first technical problem, the technical scheme that the utility model adopted is: a kind of multiple blade saw that is used for the nonmetallic materials production line comprises column and lifting part, main shaft portion and workbench part; Be arranged at intervals with the cast-cutting saw slice of a plurality of synchronous rotations on the main shaft in the described main shaft portion, be provided with saw blade every dish between two adjacent cast-cutting saw slices, the two ends of above-mentioned cast-cutting saw slice are clamped by left and right chuck, and by the clamp nut latched position; Described cast-cutting saw slice, saw blade are corresponding respectively on dish and left and right chuck to be provided with the pin-and-hole that forms interference fit with bearing pin, and is linked together by bearing pin respectively; This right side chuck and main shaft shoulder block are linked together by bearing pin.
Preferably, the position that forms a plurality of pin-and-holes of interference fit with a plurality of bearing pins on two adjacent cast-cutting saw slices is interlaced, and the position that forms a plurality of pin-and-holes of interference fit with a plurality of bearing pins on two isolated cast-cutting saw slices is corresponding, and above-mentioned pin-and-hole evenly distributes along same circumference.
Preferably, each pin-and-hole number of opening on cast-cutting saw slice is 4-10, and the pin-and-hole number on same cast-cutting saw slice is 2 times with the bearing pin number of its formation interference fit.
In order to solve above-mentioned second technical problem, the technical scheme that the utility model adopted is: also comprise the traversing part of main shaft; The traversing part of described main shaft comprises traversing reductor, traversing leading screw, traversing screw, main shaft, main spindle box, tailstock, left skateboard and right slide plate; Wherein: described traversing reductor and traversing leading screw form driving coupling, and the two all is installed on the main spindle box, and the traversing screw that forms thread connection with above-mentioned traversing leading screw is installed on the right slide plate; When traversing reductor drove the rotation of traversing leading screw, the horizontal dovetail groove move left and right that main spindle box and tailstock are provided with along a side of right slide plate and left skateboard respectively laterally moved about main shaft and cast-cutting saw slice also carry out simultaneously.
In order to solve above-mentioned the 3rd technical problem, the technical scheme that the utility model adopted is: described column and lifting unit branch comprise head tree, head tree leading screw A, head tree leading screw B, secondary column, secondary column leading screw, left screw, right screw A, right screw B, crossbeam, left skateboard, right slide plate and lift drive mechanism; Wherein: the upper end of described head tree and secondary column forms with the two ends of crossbeam respectively and is fixedly connected, and constitutes a gantry type frame structure that is ∏ shape jointly; The left screw that is installed on the left skateboard middle part forms threaded engagement with the secondary column leading screw that is installed on secondary column middle part; Symmetry is installed in the right screw A of the right slide plate left and right sides, right screw B and forms threaded engagement with head tree leading screw A, the head tree leading screw B that symmetry is installed in the head tree left and right sides respectively; Be provided with vertical dovetail groove on the another side of left skateboard, right slide plate, the vertical dovetail on the vertical dovetail groove on this left skateboard and the secondary column forms and is slidingly matched, and the vertical dovetail groove on this right side slide plate is slidingly matched with vertical dovetail formation on the head tree.
Preferably, described lift drive mechanism comprise lifting decelerator, drive sprocket, chain, by movable sprocket, power transmission shaft, bevel gear; Wherein: described lifting decelerator is installed on the crossbeam, and the output shaft of this lifting decelerator cooperates with drive sprocket, this drive sprocket be installed in power transmission shaft on connected by chain drive between the movable sprocket, this power transmission shaft is installed on the crossbeam by bearing block; Described power transmission shaft respectively forms driving coupling with the upper end of head tree leading screw A, head tree leading screw B and secondary column leading screw respectively by a pair of bevel gear.
In order to solve above-mentioned the 4th technical problem, first kind of technical scheme that the utility model adopted is: described workbench partly comprises mine car, tooth bar haulage gear, V-road track peace track, is placed with blank on mine car; Mine car driving reductor in this tooth bar haulage gear is fixed on the concrete foundation of mine car below, and its output is equipped with gear, on the lower surface of mine car tooth bar is installed, this wheel and rack engagement; When mine car drove the rotation of reductor driven gear, the gear drive tooth bar made mine car move forward and backward along V-road track peace track.
In order to solve above-mentioned the 4th technical problem, second kind of technical scheme that the utility model adopted is: described workbench partly comprises mine car, steel wire rope and chain traction mechanism, V-road track peace track, is placed with blank on mine car; This steel wire rope connects with drive sprocket with reductor in the chain traction mechanism, the forward and backward side of mine car is respectively arranged with drive sprocket and by movable sprocket, chain through the master, by movable sprocket after, its two ends connect with two steel wire ropes respectively, these two steel wire ropes are fixed on the front and back ends of mine car again; When reductor drove the drive sprocket rotation, the chain on the sprocket wheel moved forward and backward along V-road track peace track by the rope traction mine car.
In order to solve above-mentioned the 4th technical problem, the third technical scheme that the utility model adopted is: described workbench partly comprises mine car, lead screw transmission mechanism, V-road track peace track, is placed with blank on mine car; This lead screw transmission mechanism is fixed on the concrete foundation of mine car below, and wherein reductor connects with screw mandrel, this screw mandrel and connect with mine car by gusset piece with the screw of screw mandrel formation thread connection; This screw mandrel is moved forward and backward along V-road track peace track through gusset piece traction mine car by the reductor driven rotary.
In order to solve above-mentioned the 4th technical problem, the 4th kind of technical scheme that the utility model adopted is: described workbench partly comprises mine car, gear drive, V road guide rail peace track, is placed with blank on mine car; Reductor in this gear drive is fixed on the lower surface of mine car, and its output is equipped with driving gear, driven gear is installed on the roller shaft of mine car; When reductor drove the driving gear rotation, driving gear drove driven gear, rotates by the roller on the roller shaft drive mine car, and mine car is moved forward and backward along V-road track peace track.
Compared with the prior art the utility model has the following advantages and good effect:
(1) be arranged at intervals with the cast-cutting saw slice of a plurality of synchronous rotations on the main shaft of the utility model multiple blade saw, the fixed form of its cast-cutting saw slice adopts bearing pin every the anti-gliding style structure of dish, and the nut before having replaced is every dish compression type structure.Promptly at cast-cutting saw slice and the saw blade corresponding respectively a plurality of pin-and-holes that form interference fit with bearing pin that are provided with on dish and left and right sides chuck, thereby can make cast-cutting saw slice and the saw blade that is adjacent all is linked together by bearing pin between dish and left and right sides chuck and main shaft, thereby make between main shaft and the cast-cutting saw slice and transmit moment of torsion by bearing pin, and then fundamentally solved the saw blade problem of skidding, improved production efficiency.
(2) laterally move about the cast-cutting saw slice of multiple blade saw and main shaft can be realized, adjusting the left and right sides relative position between cast-cutting saw slice and the blank, thereby make the cast-cutting saw slice can be, and then enhance productivity and machining accuracy at comparatively desirable position cutting blank.
(3) main shaft of multiple blade saw is realized the feeding and the withdrawing of cast-cutting saw slice by lifting moving; Owing on head tree, adopted the mariages thick stick, improved being subjected to force environment, reduced the stress load of screw, improved efficiency of equipment and service life.
(4) the mine car driving mechanism can adopt any form in tooth bar haulage gear, steel wire rope and chain traction mechanism, lead screw transmission mechanism and the gear drive, can both make mine car realize traveling at the uniform speed, and guarantees cut quality.
(5) in a word, the utility model compact conformation, easy and safe to operate, improved production efficiency, reduce manufacturing cost, prolonged service life, be suitable for production in enormous quantities and constant product quality, machining accuracy height, can be widely used in the nonmetallic materials production line, be the ideal equipment of the nonmetal bar shaped material of cutting processing.
Description of drawings
Fig. 1 is the overall structure schematic diagram of multiple blade saw;
Fig. 2 is the structural representation of multiple blade saw central post and lifting part;
Fig. 3 a is the structural representation of main shaft portion and the traversing part of main shaft in the multiple blade saw; Fig. 3 b is the enlarged drawing of C portion among Fig. 3 a;
Fig. 4 is the drive mechanism schematic diagram of lifting part in the multiple blade saw;
Fig. 5 a, Fig. 5 b are the structural representation of tooth bar haulage gear for the mine car driving mechanism;
Fig. 6 a, Fig. 6 b are the structural representation of steel wire rope and chain traction mechanism for the mine car driving mechanism;
Fig. 7 a, Fig. 7 b are the structural representation of lead screw transmission mechanism for the mine car driving mechanism;
Fig. 8 a, Fig. 8 b are the structural representation of gear drive for the mine car driving mechanism.
Description of symbols among the figure:
1, head tree; 2, secondary column; 3, main spindle box; 4, tailstock; 5, traversing reductor; 6, main motor; 7, crossbeam; 8, mine car; 9, blank; 10, saw blade cover; 11, sparge pipe; 12, V-road track; 13, level line rail; 14, mine car drives reductor; 15, lifting decelerator; 16, head tree leading screw A; 17, head tree leading screw B; 18, secondary column leading screw; 19, power transmission shaft; 20, bevel gear; 21, left skateboard; 22, right slide plate; 23, main shaft; 24, cast-cutting saw slice; 25, drive sprocket; 26, by movable sprocket; 27, chain; 28, bearing block; 29, left screw; 30, right screw A; 31, right screw B; 32, traversing leading screw; 33, traversing screw; 34, drive pulley; 35, negative pulley wheel; 36, V-belt; 37, saw blade is every dish; 38, bearing pin; 39, clamp nut; 40, right chuck; 41, left chuck; 42, gear; 43, tooth bar; 44, reductor; 45, drive sprocket; 46, by movable sprocket; 47,48, two steel wire ropes; 49, gusset piece; 50, screw; 51, screw mandrel; 52, reductor; 53, reductor; 54, driving gear; 55, driven gear.
The specific embodiment
As shown in Figure 1, the utility model comprises column and lifting part, main shaft portion and the traversing part of main shaft, workbench part.Wherein:
One, column and lifting part: with reference to Fig. 1, Fig. 2 and Fig. 4.
Described column and lifting unit branch comprise head tree 1, head tree leading screw A16, head tree leading screw B17, secondary column 2, secondary column leading screw 18, left screw 29, right screw A 30, right screw B 31, crossbeam 7, left skateboard 21, right slide plate 22 and lift drive mechanism.Wherein:
The upper end of described head tree 1, secondary column 2 forms with the two ends of crossbeam 7 respectively and is fixedly connected, and constitutes the frame structure of a planer-type jointly.
This head tree leading screw A16 and head tree leading screw B17 symmetry are installed in the left and right sides of head tree 1, and secondary column leading screw 18 then is installed in the middle part of secondary column.The left screw 29 that is installed on left skateboard 21 middle parts forms threaded engagement with secondary column leading screw 18; Symmetry is installed on the right screw A30 of right slide plate 22 left and right sides, right screw B31 and forms threaded engagement with head tree leading screw A16, head tree leading screw B17 respectively.Vertical dovetail on vertical dovetail groove on the left skateboard 21 and the secondary column 2 forms and is slidingly matched, and the vertical dovetail groove on the right slide plate 22 is slidingly matched with vertical dovetail formation on the head tree 1.Side at left skateboard 21, right slide plate 22 is provided with vertical dovetail groove, is provided with horizontal dovetail groove in its another side.
Described lift drive mechanism comprises lifting decelerator 15, drive sprocket 25, chain 27, by movable sprocket 26, power transmission shaft 19, bevel gear 20; Wherein: described lifting decelerator 15 is installed on the crossbeam 7, and power transmission shaft 19 also is installed on the crossbeam 7 by bearing block 28.The output shaft of this lifting decelerator 15 cooperates with drive sprocket 25, drive sprocket 25 and by between the movable sprocket 26 by chain 27 driving coupling, this is installed on the power transmission shaft 19 by movable sprocket 26.
This power transmission shaft 19 is for being horizontally disposed with, and is 90 ° of angles between itself and vertically disposed head tree leading screw A16, head tree leading screw B17 and the secondary column leading screw 18.
The upper end of described head tree leading screw A16, head tree leading screw B17 and secondary column leading screw 18 respectively forms driving coupling by a pair of bevel gear 20 and power transmission shaft 19.Concrete is, is respectively arranged with a bevel gear 20 in the upper end of head tree leading screw A16, head tree leading screw B17 and secondary column leading screw 18, then corresponding being arranged on the power transmission shaft 19 of another bevel gear of matching with above-mentioned bevel gear.
Lifting process is: the lifting decelerator 15 that is installed on the crossbeam 7 drives power transmission shaft 19 rotations by chain 27, power transmission shaft 19 drives head tree leading screw A16, head tree leading screw B17 respectively by three pairs of bevel gears 20 and secondary column leading screw 18 rotates, and above-mentioned major and minor column leading screw rises or descends along the road rail level of head tree 1, secondary column 2 by left and right screw drive left skateboard 21, right slide plate 22 again.Owing on head tree, adopted the mariages bumper structure, thereby improved and be subjected to force environment, reduced the stress load of screw, and then improved efficiency of equipment and service life.
In said structure, multiple blade saw has adopted the mariages thick stick on head tree, adopts the monofilament thick stick on secondary column.Certainly,, also can on head tree, secondary column, all adopt the mariages thick stick, promptly one leading screw is installed again in the outside of secondary column according to the real work needs of multiple blade saw.
In addition, the lifting moving of main shaft not only can adopt lead screw transmission; And can realize that just head tree hoist cylinder and secondary column hoist cylinder require synchronization lifting by the hydraulic jack transmission.
Two, the traversing part of main shaft portion and main shaft: with reference to Fig. 1, Fig. 3 a, Fig. 3 b.
Described main shaft portion comprises that main motor 6, drive pulley 34, negative pulley wheel 35, V-belt 36, main shaft 23, main spindle box 3, cast-cutting saw slice 24, tailstock 4, saw blade are every dish 37, bearing pin 38, clamp nut 39, left chuck 41, right chuck 40 and saw blade cover 10, sparge pipe 11.Wherein:
Main shaft 23 connects with left skateboard 21, right slide plate 22 respectively by main spindle box 3, tailstock 4.Horizontal dovetail on the main spindle box 3 can be along the horizontal dovetail groove transverse moving left and right on the right slide plate 22, and is same, and tailstock 4 is provided with the horizontal dovetail groove transverse moving left and right that horizontal dovetail also can be provided with along left skateboard 1.
Be arranged at intervals with the cast-cutting saw slice 24 of a plurality of synchronous rotations on the main shaft 23, between two adjacent cast-cutting saw slices, be provided with a saw blade every dish.This cast-cutting saw slice and two saw blades correspondence on dish 37 and left and right sides chuck 41,40 that is adjacent are provided with a plurality of pin-and-holes; Above-mentioned pin-and-hole evenly distributes along same circumference, and can form interference fit with bearing pin 38.
Left and right chuck 41,40 is arranged on the main shaft at two ends, the cast-cutting saw slice left and right sides, this right side chuck not only with main shaft on shoulder block be linked together by bearing pin, but also be linked together every dish and the cast-cutting saw slice between the two by three bearing pins and saw blade.This left side chuck is linked together every dish and the cast-cutting saw slice between the two by three bearing pins and saw blade, and by clamp nut 39 latched positions.Two saw blades that are positioned at a cast-cutting saw slice of main shaft middle part and are positioned at the above-mentioned cast-cutting saw slice left and right sides are linked together by bearing pin every dish.Owing to transmit moments of torsion by bearing pin 38 between main shaft and the cast-cutting saw slice, therefore fundamentally solved the saw blade problem of skidding, improved production efficiency.
Each pin-and-hole number of opening on cast-cutting saw slice is 4-10 and is 2 times of used bearing pin number.That is to say that it is that a pin-and-hole matches with bearing pin at interval that same saw blade connects every the dish and the bearing pin of a cast-cutting saw slice, promptly is half of its total pin-and-hole number with the pin-and-hole number of a plurality of bearing pins formation interference fit; And above-mentioned saw blade also is that a pin-and-hole matches with bearing pin at interval every dish connecting with the bearing pin of another cast-cutting saw slice, and just its use is half other pin-and-hole number.
In the present embodiment, cast-cutting saw slice is 7, and a cutting saw blade and the pin-and-hole number average of a saw blade on dish are 6.The cast-cutting saw slice that is positioned at the main shaft middle part and two saw blades that are positioned at the above-mentioned cast-cutting saw slice left and right sides are every dish, are linked together by three bearing pins that form interference fit with uniform three pin-and-holes.Concrete is, the position that forms three pin-and-holes of interference fit with three bearing pins on two adjacent cast-cutting saw slices is interlaced, and the position of two isolated cast-cutting saw slices and three pin-and-holes of three bearing pin formation interference fit is corresponding.But three pin-and-holes all are evenly to distribute along same circumference.
Be provided with saw blade cover 10 above cast-cutting saw slice, and be provided with sparge pipe 11, the cast-cutting saw slice when this sparge pipe 11 is used for to work is sprayed water.
The traversing part of described main shaft comprises traversing reductor 5, traversing leading screw 32, traversing screw 33, main shaft 23, main spindle box 3, tailstock 4, left skateboard 21, right slide plate 22.Wherein:
Be installed in the traversing reductor 5 on the main spindle box 3, connect with traversing leading screw 32 on being assemblied in main spindle box 3 by shaft coupling, the traversing screw 33 that forms thread connection with traversing leading screw 32 is installed on the right slide plate 22.When the traversing leading screw 32 of traversing reductor 5 drives rotates, main spindle box 3 and tailstock 4 are respectively along the horizontal dovetail groove move left and right on right slide plate 22 and the left skateboard 21, thereby realize being assemblied in main shaft on the main spindle box and cast-cutting saw slice about laterally move, reach the purpose of adjusting left and right sides relative position between cast-cutting saw slice 24 and the blank 9, make the cast-cutting saw slice can be, and then improved production efficiency and machining accuracy at comparatively desirable position cutting blank.
Three, workbench part: with reference to Fig. 5 to Fig. 8.
Described workbench partly comprises mine car 8, V-road track 12, level line rail 13 and mine car driving mechanism.Place blank 9 on the mine car 8, when mine car when V-road track 12 peaceful tracks 13 in the drive lower edge of mine car driving mechanism move forward and backward, multiple blade saw can vertically be processed blank 9.
The mine car driving mechanism mainly contains following four kinds of structures, and multiple blade saw can adopt any form wherein, can both make mine car realize traveling at the uniform speed, thereby guarantee cut quality.
(1) tooth bar haulage gear: by Fig. 5 a, Fig. 5 b as can be known, mine car is driven on the concrete foundation that reductor 14 is fixed in mine car 8 belows, its output is equipped with gear 42, and tooth bar 43 is installed on the lower surface of mine car 8, makes the wheel and rack engagement.When mine car drives 42 rotations of reductor 14 driven gears, drive tooth bar 43 by gear 42, mine car 8 is moved forward and backward along V-road track 12 peaceful tracks 13.
(2) steel wire rope and chain traction mechanism: as can be known by Fig. 6 a, Fig. 6 b, reductor 44 connects with drive sprocket 45, the forward and backward side of mine car 8 is respectively arranged with drive sprocket 45 and by movable sprocket 46, chain through the master, by movable sprocket after, its two ends connect with two steel wire ropes 47,48 respectively, and these two steel wire ropes are fixed on the front and back ends of mine car 8 again.When reductor 44 drove drive sprocket 45 rotations, the chain on the sprocket wheel moved forward and backward along V-road track 12 peaceful tracks 13 by rope traction mine car 8.
(3) lead screw transmission mechanism: by Fig. 7 a, Fig. 7 b as can be known, the screw mandrel haulage gear connects with mine car 8 through gusset piece 49.Screw mandrel 51 and form the screw 50 of thread connection with screw mandrel is fixed in by gusset piece 49 on the concrete foundation of mine car 8 belows, and this screw mandrel is moved forward and backward along V-road track 12 peaceful tracks 13 through gusset piece 49 traction mine cars 8 by reductor 52 driven rotary.
(4) gear drive: by Fig. 8 a, Fig. 8 b as can be known, reductor 53 is fixed on the lower surface of mine car 8, its output is equipped with driving gear 54, driven gear 55 is installed on the roller shaft of mine car 8.When reductor 53 drove driving gear 54 rotations, driving gear drove driven gear 55, rotates by the roller on the roller shaft drive mine car, thereby mine car 8 is moved forward and backward along V-road track 12 peaceful tracks 13.
Claims (10)
1. a multiple blade saw that is used for the nonmetallic materials production line is characterized in that,
A, comprise column and lifting part, main shaft portion and workbench part;
Be arranged at intervals with the cast-cutting saw slice (24) of a plurality of synchronous rotations on the main shaft (23) in b, the described main shaft portion, between two adjacent cast-cutting saw slices, be provided with saw blade every dish, the two ends of above-mentioned cast-cutting saw slice are clamped by left and right chuck (41,40), and by clamp nut (39) latched position;
C, described cast-cutting saw slice (24), saw blade on dish (37) and left and right chuck (41,40) respectively correspondence be provided with the pin-and-hole that forms interference fit with bearing pin (38), and be linked together by bearing pin respectively; This right side chuck and main shaft shoulder block are linked together by bearing pin.
2. a kind of multiple blade saw that is used for the nonmetallic materials production line as claimed in claim 1, it is characterized in that, the position that forms a plurality of pin-and-holes of interference fit with a plurality of bearing pins on two adjacent cast-cutting saw slices is interlaced, and the position that forms a plurality of pin-and-holes of interference fit with a plurality of bearing pins on two isolated cast-cutting saw slices is corresponding, and above-mentioned pin-and-hole evenly distributes along same circumference.
3. a kind of multiple blade saw that is used for the nonmetallic materials production line as claimed in claim 2 is characterized in that, each pin-and-hole number of opening on cast-cutting saw slice is 4-10, and the pin-and-hole number on same cast-cutting saw slice is 2 times with the bearing pin number of its formation interference fit.
4. a kind of multiple blade saw that is used for the nonmetallic materials production line as claimed in claim 3 is characterized in that, also comprises the traversing part of main shaft; The traversing part of described main shaft comprises traversing reductor (5), traversing leading screw (32), traversing screw (33), main shaft (23), main spindle box (3), tailstock (4), left skateboard (21) and right slide plate (22); Wherein:
Described traversing reductor (5) forms driving coupling with traversing leading screw (32), and the two all is installed on the main spindle box (3), and the traversing screw (33) that forms thread connection with above-mentioned traversing leading screw (32) is installed on the right slide plate (22);
When traversing reductor (5) drives traversing leading screw (32) rotation, the horizontal dovetail groove move left and right that main spindle box (3) and tailstock (4) are provided with along a side of right slide plate (22) and left skateboard (21) respectively, laterally mobile about main shaft (23) and cast-cutting saw slice (24) also carry out simultaneously.
5. a kind of multiple blade saw that is used for the nonmetallic materials production line as claimed in claim 4, it is characterized in that described column and lifting unit branch comprise head tree (1), head tree leading screw A (16), head tree leading screw B (17), secondary column (2), secondary column leading screw (18), left screw (29), right screw A (30), right screw B (31), crossbeam (7), left skateboard (21), right slide plate (22) and lift drive mechanism; Wherein:
The upper end of described head tree (1) and secondary column (2) forms with the two ends of crossbeam (7) respectively and is fixedly connected, and constitutes a gantry type frame structure that is ∏ shape jointly;
The left screw (29) that is installed on left skateboard (21) middle part forms threaded engagement with the secondary column leading screw (18) that is installed on secondary column middle part; Right screw A (30), the right screw B (31) that symmetry is installed in right slide plate (22) left and right sides forms threaded engagement with head tree leading screw A (16), the head tree leading screw B (17) that symmetry is installed in head tree (1) left and right sides respectively;
On the another side of left skateboard (21), right slide plate (22), be provided with vertical dovetail groove; Vertical dovetail on vertical dovetail groove on this left skateboard (21) and the secondary column (2) forms and is slidingly matched, and the vertical dovetail groove on this right side slide plate (22) is slidingly matched with vertical dovetail formation on the head tree (1).
6. a kind of multiple blade saw that is used for the nonmetallic materials production line as claimed in claim 5, it is characterized in that described lift drive mechanism comprises lifting decelerator (15), drive sprocket (25), chain (27), by movable sprocket (26), power transmission shaft (19), bevel gear (20); Wherein:
Described lifting decelerator (15) is installed on the crossbeam (7), the output shaft of this lifting decelerator (15) cooperates with drive sprocket (25), this drive sprocket (25) and be installed on the power transmission shaft (19) by between the movable sprocket (26) by chain (27) driving coupling, this power transmission shaft (19) is installed on the crossbeam (7) by bearing block (28);
Described power transmission shaft (19) respectively forms driving coupling with the upper end of head tree leading screw A (16), head tree leading screw B (17) and secondary column leading screw (18) respectively by a pair of bevel gear (20).
7. a kind of multiple blade saw that is used for the nonmetallic materials production line as claimed in claim 6 is characterized in that, described workbench partly comprises mine car (8), tooth bar haulage gear, the peaceful track of V-road track (12) (13), is placed with blank (9) on mine car; Mine car driving reductor (14) in this tooth bar haulage gear is fixed on the concrete foundation of mine car below, and its output is equipped with gear (42), and tooth bar (43) is installed on the lower surface of mine car (8), this wheel and rack engagement; When mine car drove the rotation of reductor driven gear, the gear drive tooth bar made mine car move forward and backward along the peaceful track of V-road track (12) (13).
8. a kind of multiple blade saw that is used for the nonmetallic materials production line as claimed in claim 6, it is characterized in that, described workbench partly comprises mine car (8), steel wire rope and chain traction mechanism, the peaceful track of V-road track (12) (13), is placed with blank (9) on mine car; This steel wire rope connects with drive sprocket (45) with reductor (44) in the chain traction mechanism, the forward and backward side of mine car is respectively arranged with drive sprocket (45) and by movable sprocket (46), chain through the master, by movable sprocket after, its two ends connect with two steel wire ropes (47,48) respectively, and these two steel wire ropes are fixed on the front and back ends of mine car again; When reductor drove the drive sprocket rotation, the chain on the sprocket wheel moved forward and backward along the peaceful track of V-road track (12) (13) by the rope traction mine car.
9. a kind of multiple blade saw that is used for the nonmetallic materials production line as claimed in claim 6 is characterized in that, described workbench partly comprises mine car (8), lead screw transmission mechanism, the peaceful track of V-road track (12) (13), is placed with blank (9) on mine car; This lead screw transmission mechanism is fixed on the concrete foundation of mine car below, and wherein reductor (52) connects with screw mandrel, this screw mandrel (51) and connect with mine car by gusset piece (49) with the screw (50) of screw mandrel formation thread connection; This screw mandrel is moved forward and backward along the peaceful track of V-road track (12) (13) through gusset piece (49) traction mine car (8) by reductor (52) driven rotary.
10. a kind of multiple blade saw that is used for the nonmetallic materials production line as claimed in claim 6 is characterized in that, described workbench partly comprises mine car (8), gear drive, the peaceful track of V-road track (12) (13), is placed with blank (9) on mine car; Reductor in this gear drive (53) is fixed on the lower surface of mine car, and its output is equipped with driving gear (54), and driven gear (55) is installed on the roller shaft of mine car; When reductor (53) drove the driving gear rotation, driving gear drove driven gear and rotates by the roller on the roller shaft drive mine car, and mine car is moved forward and backward along the peaceful track of V-road track (12) (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200375428U CN202062520U (en) | 2011-02-14 | 2011-02-14 | Multi-blade saw for non-metal material production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200375428U CN202062520U (en) | 2011-02-14 | 2011-02-14 | Multi-blade saw for non-metal material production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202062520U true CN202062520U (en) | 2011-12-07 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200375428U Expired - Fee Related CN202062520U (en) | 2011-02-14 | 2011-02-14 | Multi-blade saw for non-metal material production line |
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| Country | Link |
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| CN (1) | CN202062520U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102689364A (en) * | 2012-06-15 | 2012-09-26 | 莱州大正石材机械有限公司 | Special saw body for stone sawing machine with multiple saw webs |
| CN102974884A (en) * | 2012-11-16 | 2013-03-20 | 宝鸡市晋旺达机械设备有限公司 | Lock blank combined type automatic cutting machine |
| CN104227834A (en) * | 2013-06-10 | 2014-12-24 | 岳池县丽城环保科技有限公司 | Green brick vertical sawing machine |
| CN106363781A (en) * | 2016-08-31 | 2017-02-01 | 宁波诺亚智能设备有限公司 | Cutting machine in ceramsite brick block cutting line |
| CN106363783A (en) * | 2016-08-31 | 2017-02-01 | 宁波诺亚智能设备有限公司 | Ceramsite brick cutting assembly line |
| CN108115850A (en) * | 2017-12-20 | 2018-06-05 | 重庆同朋科技有限公司 | A kind of excavator cutting structure |
| CN113400486A (en) * | 2021-06-24 | 2021-09-17 | 山东宏发科工贸有限公司 | A grooving machine for processing steam pressure concrete panel anticracking groove |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689364A (en) * | 2012-06-15 | 2012-09-26 | 莱州大正石材机械有限公司 | Special saw body for stone sawing machine with multiple saw webs |
| CN102689364B (en) * | 2012-06-15 | 2014-12-10 | 莱州大正石材机械有限公司 | Special saw body for stone sawing machine with multiple saw webs |
| CN102974884A (en) * | 2012-11-16 | 2013-03-20 | 宝鸡市晋旺达机械设备有限公司 | Lock blank combined type automatic cutting machine |
| CN102974884B (en) * | 2012-11-16 | 2015-11-04 | 宝鸡市晋旺达机械设备有限公司 | Lock base combined type automatic gas cutting machine |
| CN104227834A (en) * | 2013-06-10 | 2014-12-24 | 岳池县丽城环保科技有限公司 | Green brick vertical sawing machine |
| CN106363781A (en) * | 2016-08-31 | 2017-02-01 | 宁波诺亚智能设备有限公司 | Cutting machine in ceramsite brick block cutting line |
| CN106363783A (en) * | 2016-08-31 | 2017-02-01 | 宁波诺亚智能设备有限公司 | Ceramsite brick cutting assembly line |
| CN108115850A (en) * | 2017-12-20 | 2018-06-05 | 重庆同朋科技有限公司 | A kind of excavator cutting structure |
| CN108115850B (en) * | 2017-12-20 | 2019-08-27 | 重庆同朋科技有限公司 | A kind of application method of excavator cutting structure |
| CN113400486A (en) * | 2021-06-24 | 2021-09-17 | 山东宏发科工贸有限公司 | A grooving machine for processing steam pressure concrete panel anticracking groove |
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