CN201960214U - Gear milling production line for bimetallic band saw blade - Google Patents

Gear milling production line for bimetallic band saw blade Download PDF

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Publication number
CN201960214U
CN201960214U CN201020674213XU CN201020674213U CN201960214U CN 201960214 U CN201960214 U CN 201960214U CN 201020674213X U CN201020674213X U CN 201020674213XU CN 201020674213 U CN201020674213 U CN 201020674213U CN 201960214 U CN201960214 U CN 201960214U
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China
Prior art keywords
fixed
frame
roller
support
production line
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Expired - Fee Related
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CN201020674213XU
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Chinese (zh)
Inventor
刘庆春
何铁良
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JINAN BEIFANG JIFENG SAW INDUSTRY Co Ltd
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JINAN BEIFANG JIFENG SAW INDUSTRY Co Ltd
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Priority to CN201020674213XU priority Critical patent/CN201960214U/en
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Publication of CN201960214U publication Critical patent/CN201960214U/en
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Abstract

The utility model discloses a gear milling production line for a bimetallic band saw blade, which relates to the technical field of gear milling production lines for saw blades. The problem that matched processing equipment for the bimetallic band saw blades does not exist at home at present is mainly solved. According to a production sequence, the gear milling production line for the bimetallic band saw blade comprises a material discharging tower, a multi-groove material guide bracket, a milling machine, a double-groove material receiving bracket and a material receiving tower. In the utility model, the number of material disks on a material tower can be adjusted according to different widths of saw bands; the saw bands can be processed by the production line in a fascicular way; the working procedures of automatic material feeding, gear milling, material receiving and the like can be achieved; and the use is convenient.

Description

Bi-metal bandsaw blades mill teeth production line
Technical field
The utility model relates to a kind of saw blade mill teeth production line, specifically a kind of bi-metal bandsaw blades mill teeth production line.
Background technology
Bi-metal bandsaw blades is that the two kinds of metals of low-alloy structural steel by the high-speed steel of tooth portion and back are one with welding means melting welding such as electron beams, tooth portion has high-wearing feature and high red hardness, back have good fatigue durability, use the bi-metal bandsaw blades blanking, have energy-conservation, material-saving, high-precision high-efficiency three big advantages.Therefore be extensive use of by each metal production industry both at home and abroad, but at home the bi-metal bandsaw blades process equipment most of what use is external equipment, price is high, and does not domesticly also have a complete bi-metal bandsaw blades mill teeth production line.
The utility model content
The purpose of this utility model is to provide a kind of bi-metal bandsaw blades mill teeth production line, solves the domestic problem that does not have supporting bi-metal bandsaw blades process equipment at present.
The technical scheme that its technical problem that solves the utility model adopts is: bi-metal bandsaw blades mill teeth production line, it is characterized in that, and include: a blowing tower, this blowing tower comprises base, there is vertical shaft at the base middle part by bearing fixing, is with a plurality of material bearing discs on the vertical shaft; The right side of vertical shaft also is provided with column, and a plurality of limit sticks are installed on the direction vertical with column, and two limit sticks of bottom are provided with one group of brake block, and described limit stick is corresponding one by one with material bearing disc, and the top of column also is provided with compressing rod; The left side of vertical shaft is provided with saw band export orientation frame, and leading truck is provided with the upright retaining of two rows Kun, and upright two on roller of retaining is one group and forms former and later two outlets, exports corresponding one by one with material bearing disc;
One multiple-grooved guide frame, this multiple-grooved guide frame comprises base, be fixed with a travel(l)ing rest on the base, two support arms are arranged at the top of travel(l)ing rest, be provided with pressure roller between the support arm, the bottom is provided with two snub pulleys side by side, also is provided with 12 upright retaining rollers between last pressure roller and snub pulley, upright two on roller of retaining is one group totally six groups, divides two rows to be crisscross arranged;
One milling machine, the workbench upper edge feed direction of this milling machine are provided with manual feeding pincers, front limit frame, universal eccentric swage, pulling-in dog, feeding pincers and back position-limited rack successively, also are provided with the electric operation platform on the frame of the bottom of front limit frame; The electrical equipment operating desk links to each other with the program control power distribution cabinet electricity of PLC with Hydraulic Station, and the program control power distribution cabinet of Hydraulic Station and PLC is respectively autonomous system, is positioned at the milling machine side; Also be connected with a recirculated cooling water case at the rear portion of milling machine;
The one double flute frame that connects material, this double flute frame that connects material comprises base, is fixed on the adjustable support on the base, and adjustable support is provided with upright backgauge roller, is provided with flat idler below the upright backgauge roller;
The one rewinding tower frame that connects material, this rewinding tower frame that connects material comprises base, is fixed with support by screw on the base, vertically being provided with many opposition retaining rollers on the support, and the outside of upright retaining roller also is provided with and the corresponding support roller of upright retaining roller.
One rewinding tower, this rewinding tower comprises base, and there is vertical shaft at the base middle part by bearing fixing, is with a plurality of receivers on the vertical shaft, and vertical shaft is linked to each other with motor by the worm and gear of installing on the rewinding tower base; The left side of vertical shaft also is provided with a support, and it is corresponding with the receiver at vertical shaft top that the top of support is provided with the pressure roller pressure roller.
Described manual feeding pincers comprise the dovetail groove base plate, one end of dovetail groove base plate is by being bolted on the frame, the below of the other end is fixed with gear shaft, be fixed with driving gear on the gear shaft, driving gear and the engagement of superposed driven gear, driven gear is fixed on the leading screw, leading screw is positioned at the top of dovetail groove base plate, leading screw is provided with the dovetail groove slide plate, is arranged with clamping claw at the middle part of dovetail groove slide plate by screw rod, is respectively equipped with two groups of upright gear wheels in the rear and front end of clamping claw.
Described front limit frame is identical with back position-limited rack structure, comprise and pass through horizontal tray, there is edge-on gripper shoe the both sides of horizontal tray by bolting, and there is horizontal pressure roller at the top of edge-on gripper shoe by bolting, also are provided with regulating tank in the junction of edge-on gripper shoe; Be symmetrically arranged with two groups of upright rod gear wheels respectively in the rear and front end of horizontal tray.
Described universal eccentric swage comprises base plate, and the both sides of base plate are provided with support, and support connects a lever by fulcrum shaft, described lever becomes the L shape, the top of lever is provided with little axle, and little axle is gone up two the support curved booms that are fixed with by the bolt symmetry, and there is a pinch roller at the top of supporting curved boom by bolting; The afterbody of lever is provided with forcing screw, also has a gear wheel in the left side of forcing screw.
Described pulling-in dog comprises fixed clamp, position with fixed pincers symmetry on fixed clamp is provided with the moving pincers of double-cylinder hydraulic, end in the close discharging of fixed clamp is fixed with an eccentric swage lever by rotating shaft, eccentric swage lever one end is positioned at the discharging opening top, the other end links to each other with a hydraulic cylinder, and hydraulic cylinder is fixed on fixed clamp one side; End at the moving pincers of double-cylinder hydraulic also is provided with the backgauge wheel, backgauge wheel and eccentric swage lever homonymy; Also be provided with in the position of fixed clamp bottom discharging opening one with the vertical feeding cylinder of the moving pincers of double-cylinder hydraulic, the built-in feed ram of feeding cylinder.
Described feeding pincers comprise holder, are fixed with a fixed clamp by dovetail groove on the holder, and the position corresponding with fixed pincers is provided with that a twin-tub hydraulic pressure is moving to clamp on the fixed clamp, are provided with a stop, installation one screw rod limited post on the stop at the end of holder.
Described double flute connects material and has set up four upright retaining rollers, and two is one group, and every group of upright retaining roller below is provided with flat idler.
The connect material support of frame of described rewinding tower can move up and down.
Described material bearing disc and receiver are detachable, and number is no more than 20.
The beneficial effects of the utility model are: can adjust what of material tower loading plate according to the saw band width is different, production line can be realized operations such as automation feeding, mill teeth, rewinding to the processing of saw band bunchy, the convenient use.
Description of drawings
Fig. 1 is the utility model overall device schematic diagram,
Fig. 2 is the utility model blowing tower structure schematic diagram,
Fig. 3 A is the front view of the utility model multiple-grooved guide frame,
Fig. 3 B is the left view of the utility model multiple-grooved guide frame,
Fig. 4 A is the front view of the manual feeding pincers of the utility model,
Fig. 4 B is the vertical view of the manual feeding pincers of the utility model,
Fig. 5 A is the front view of the utility model front limit frame,
Fig. 5 B is the left view of the utility model front limit frame,
Fig. 6 is the front view of the universal eccentric swage of the utility model,
Fig. 7 A is the front view of the utility model pulling-in dog,
Fig. 7 B is the vertical view of the utility model pulling-in dog,
Fig. 8 A is the left view of the utility model feeding pincers,
Fig. 8 B is the vertical view of the utility model feeding pincers,
Fig. 9 A is the connect material front view of frame of the utility model double flute,
Fig. 9 B is the connect material left view of frame of the utility model double flute,
Figure 10 is the connect material front view of frame of the utility model rewinding tower,
Figure 11 is the front view of the utility model rewinding tower.
Among the figure: 1 blowing tower, 11 blowing tower bases, 12 blowing tower vertical shafts, 13 material bearing discs, 14 blowing tower columns, 15 limit sticks, 16 brake blocks, 17 blowing tower compressing rods, 18 leading trucks, the upright retaining of 19 saw bands outlet roller, 2 multiple-grooved guide framves, 21 multiple-grooved guide frame bases, 22 travel(l)ing rests, pressure roller on 23,24 snub pulleys, the upright retaining of 25 multiple-grooved guide framves roller, 3 milling machines, 31 manual feeding pincers, 311 dovetail groove base plates, 312 gear shafts, 313 driving gears, 314 driven gears, 315 leading screws, 316 dovetail groove slide plates, 317 clamping claws, the upright retaining of 318 feedings roller, 32 front limit framves, 321 horizontal trays, 322 edge-on gripper shoes, 323 horizontal pressure rollers, 324 regulating tanks, 325 spacing upright retaining rollers, 33 universal eccentric swages, 331 base plates, 332 binder supports, 333 fulcrum shafts, 334 binder levers, 335 little axles, 336 support curved boom, 337 binder pinch rollers, 338 forcing screws, 339 binder gear wheels, 34 pulling-in dogs, 341 fixed clamps, the moving pincers of 342 double-cylinder hydraulics, 343 eccentric swage levers, 344 hydraulic cylinders, 345 feed rams, 346 backgauges wheel, 35 feedings pincers, 351 holders, 352 feedings pincers fixed clamp, the moving pincers of 353 double-cylinder hydraulic feedings, 354 stops, 355 screw rod limited posts, 36 back position-limited racks, 37 electric operation platforms, 4 Hydraulic Stations, the program control power distribution cabinet of 5PLC, 6 recirculated cooling water casees, the 7 double flutes frame that connects material, the 71 double flutes frame base that connects material, 72 adjustable supports, the 73 upright retaining of the frame rollers that connect material, the 74 frame flat idlers that connect material, the 8 rewinding towers frame that connects material, the 81 rewinding towers frame base that connects material, 82 supports, the upright retaining of 83 rewindings roller, 84 rewinding support rollers, 9 rewinding towers, 91 rewinding tower bases, 92 rewinding tower vertical shafts, 93 receivers, 94 worm and gears, 96 rewinding tower supports, 97 pressure rollers.
The specific embodiment
As Fig. 1, shown in Figure 2, bi-metal bandsaw blades mill teeth production line, include: a blowing tower 1, comprise blowing tower base 11, there is blowing tower vertical shaft 12 at blowing tower base 11 middle parts by bearing fixing, be with a plurality of material bearing discs 13 on the blowing tower vertical shaft 12, material bearing disc 13 can take off, and mostly is 20 most; The right side of blowing tower vertical shaft 12 also is provided with blowing tower column 14, vertically be provided with a plurality of limit sticks 15 on the blowing tower column 14, two limit sticks 15 of bottom are provided with one group of brake block 16, described limit stick 15 is corresponding one by one with material bearing disc 13, and the top of blowing tower column 14 also is provided with blowing tower compressing rod 17; The left side of blowing tower vertical shaft 12 is provided with saw band export orientation frame 18, and leading truck 18 is provided with two gang saws and takes a mouthful upright retaining Kun 19 out of, and 19 two on roller of the upright retaining of saw band outlet is one group and forms former and later two outlets, exports corresponding one by one with material bearing disc 13;
As Fig. 3 A, shown in Fig. 3 B, one multiple-grooved guide frame 2 comprises multiple-grooved guide frame base 21, is fixed with a travel(l)ing rest 22 on the multiple-grooved guide frame base 21, two support arms are arranged at the top of travel(l)ing rest 22, be provided with pressure roller 23 between the support arm, the bottom is provided with two snub pulleys 24 side by side, also is provided with the upright retaining of a plurality of multiple-grooved guide framves roller 25 between last pressure roller 23 and snub pulley 24,25 two on roller of the upright retaining of multiple-grooved guide frame is one group totally six groups, divides two rows to be crisscross arranged;
One milling machine 3, the workbench upper edge feed direction of this milling machine 3 is provided with manual feeding pincers 31, front limit frame 32, universal eccentric swage 33, pulling-in dog 34, feeding pincers 35 and back position-limited rack 36 successively, also is provided with electric operation platform 37 on the frame of the bottom of front limit frame 32; Electrical equipment operating desk 37 links to each other with program control power distribution cabinet 5 electricity of PLC with Hydraulic Station 4, and the program control power distribution cabinet 5 of Hydraulic Station 4 and PLC is positioned at milling machine 3 sides; Also be connected with a recirculated cooling water case 6 at the rear portion of milling machine 3;
As figure Fig. 9 A, shown in Fig. 9 B, the one double flute frame 7 that connects material, comprise the double flute frame base 71 that connects material, be fixed on connect material adjustable support 72 on the frame base 71 of double flute, it is one group that adjustable support 72 is provided with four 73, two on rollers of the upright retaining of frame that connect material, and the upright retaining of every winding bin roller 73 belows are provided with the frame flat idler 74 that connects material;
As shown in figure 10, the one rewinding tower frame 8 that connects material, comprise the rewinding tower frame base 81 that connects material, the rewinding tower connects material and is fixed with support 82 by screw on the frame base 81, support 82 can move up and down, vertically be provided with many rewinding is stood on the support 82 and keep off roller 83, the outside of the upright retaining of rewinding roller 83 also is provided with and the upright roller 83 corresponding rewinding support rollers 84 that keep off of rewinding.
As shown in figure 11, one rewinding tower 9, comprise rewinding tower base 91, there is rewinding tower vertical shaft 92 at rewinding tower base 91 middle parts by bearing fixing, be with a plurality of receivers 93 on the rewinding tower vertical shaft 92, receiver 93 is detachable, can be provided with 20 at most, and the bottom of rewinding tower vertical shaft 92 links to each other with motor by worm and gear 94; The left side of rewinding tower vertical shaft 92 also is provided with a rewinding tower support 96, and the top of rewinding tower support 96 is provided with pressure roller 97, and pressure roller 97 is corresponding with the receiver 93 at rewinding tower vertical shaft 92 tops.
As Fig. 4 A, shown in Fig. 4 B, described manual feeding pincers 31 comprise dovetail groove base plate 311, one end of dovetail groove base plate 311 is by being bolted on the frame, the below of the other end is fixed with gear shaft 312, be fixed with driving gear 313 on the gear shaft 312, driving gear 313 and superposed driven gear 314 engagements, driven gear 314 is fixed on the leading screw 315, leading screw 315 is positioned at the top of dovetail groove base plate 311, leading screw 315 is provided with dovetail groove slide plate 316, is arranged with clamping claw 317 at the middle part of dovetail groove slide plate 316 by screw rod, is respectively equipped with the upright retaining of two groups of feedings roller 318 in the rear and front end of clamping claw 317.
As Fig. 5 A, shown in Fig. 5 B, described front limit frame 32 is identical with back position-limited rack 36 structures, comprise by horizontal tray 321, there is edge-on gripper shoe 322 both sides of horizontal tray 321 by bolting, there is horizontal pressure roller 323 at the top of edge-on gripper shoe 322 by bolting, also is provided with regulating tank 324 in the junction of edge-on gripper shoe 322; Be symmetrically arranged with two groups of spacing upright retaining rollers 325 respectively in the rear and front end of horizontal tray 321.
As shown in Figure 6, described universal eccentric swage 33 comprises base plate 331, the both sides of base plate 331 are provided with binder support 332, binder support 332 connects a binder lever 334 by fulcrum shaft 333,334 one-tenth L shapes of described binder lever, the top of binder lever 334 is provided with little axle 335, and by two the support curved booms 336 that are fixed with of bolt symmetry, there is a binder pinch roller 337 at the top of supporting curved boom 336 by bolting on the little axle 335; The afterbody of binder lever 334 is provided with forcing screw 338, also has a binder gear wheel 339 in the left side of forcing screw 338.
As Fig. 7 A, shown in Fig. 7 B, described pulling-in dog 34 comprises fixed clamp 341, position with fixed pincers symmetry on fixed clamp 341 is provided with the moving pincers 342 of double-cylinder hydraulic, end in fixed clamp 341 close dischargings is fixed with an eccentric swage lever 343 by rotating shaft, eccentric swage lever 343 1 ends are positioned at the discharging opening top, and the other end links to each other with a hydraulic cylinder 344, and hydraulic cylinder 344 is fixed on fixed clamp 341 1 sides; End at the moving pincers 342 of double-cylinder hydraulic also is provided with backgauge wheel 346, backgauge wheel 346 and eccentric swage lever 343 homonymies; Also be provided with feeding cylinders vertical in the position of fixed clamp 341 discharging openings, the built-in feed ram 345 of feeding cylinder with moving pincers of double-cylinder hydraulic 342.
As Fig. 8 A, shown in Fig. 8 B, described feeding pincers 35 comprise holder 351, be fixed with feeding pincers fixed clamp 352 by dovetail groove on the holder 351, the position corresponding with fixed pincers is provided with the moving pincers 353 of a twin-tub hydraulic pressure feeding on the feeding pincers fixed clamp 352, end at holder 351 is provided with a stop 354, and there is a screw rod limited post 355 stop 354 back.
Workflow: be with 20 material bearing discs 13 on the blowing tower 1, be connected with flat key and blowing tower vertical shaft 12.The 20 groups of upright retaining of saw band outlet rollers 19 are housed on the saw band export orientation frame 18, and 13, two ten saw bands of respectively corresponding 20 material bearing discs are drawn through the upright retaining of saw band outlet roller 19 simultaneously and are located.20 limit sticks 15 are installed on the blowing tower column 14, are prevented that saw band from ejecting from material bearing disc 13.Below brake block 16 is housed on two limit sticks 15, material bearing disc 13 rotates the inertia that produces when saw band is pulled out in order to slow down.20 saw band beam splitting location that multiple-grooved guide frame 2 is pulled out blowing tower 1, saw band is divided into six bundles through the upright retaining of 12 multiple-grooved guide framves roller 25, and the saw band after the beam splitting has reduced resistance in running, and has prevented distortion.The multi beam saw band of drawing from multiple-grooved guide frame 2 is merged into a branch of to milling machine 3, clamp the upright retaining of 31 both sides feedings roller 318 guiding through manual feeding, the saw band termination is stretched over pulling-in dog 34 positions forward, saw band is clamped by clamping claw 317, turning gear wheel shaft 312, driving gear 313 is given driven gear 314 with transmission of power, and drives screw mandrel 315 and make dovetail groove slide plate 316 drive saw bands to travel forward, and limited double-screw bolt ends in the precalculated position to make dovetail groove slide plate 316 through the stroke of predetermined set.Four spacing upright retaining rollers 325 that spacing is adjustable are installed on the horizontal tray 321 of front limit frame 32, the nonmetal overcoat of makeing of spacing upright retaining roller 325 usefulness, injury-free in order to the boundary belt saw blade.Horizontal pressure roller 323 is arranged on the saw band top, flattens saw blade with certain pressure.The same use of the overcoat of horizontal pressure roller 323 is nonmetal, so that protect saw band tooth portion well.The two ends of horizontal pressure roller 323 are fixed on the edge-on gripper shoe 322 of symmetry, and can move up and down, to adapt to the saw band of different size.Position-limited rack before and after being respectively equipped with on the work top of milling machine 3 can make preceding saw band of mill teeth and the saw band behind the mill teeth when operation, is limited in all the time in the fixing passage.Binder pinch roller 337 on the universal eccentric swage 33 is horizontally fixed on the support curved boom 336 of two symmetries, supporting curved boom 336 is fixed on the binder lever 334, forcing screw 338 can make binder lever 334 rotate around fulcrum shaft 333 together with binder pinch roller 337, in order to regulate the upper-lower position of binder pinch roller 337, supporting curved boom 336 can swing around little axle 335 together with binder pinch roller 337, limit its amplitude of fluctuation with fore-set, guaranteed that the bunchy saw band clamps in pulling-in dog 34 before, " top " of every saw band is on the same horizontal plane.After the bunchy saw band enters pulling-in dog 34, at first drive eccentric swage levers 343 saw band flattened by hydraulic cylinder 344, moment after a while by the moving pincers 342 of double-cylinder hydraulic and fixed clamp 341 with bunchy saw band lateral surface compressing.Afterwards, enter the mill teeth state.After mill teeth is finished a circulation, to unclamp the moving pincers 342 of double-cylinder hydraulic before the feeding, loose for preventing saw band, use backgauge wheel 346 that saw band is spacing.The bunchy saw band is finished a circulation mill teeth in pulling-in dog 34 after, automatically the moving pincers 353 of double-cylinder hydraulic feeding that start on the feeding pincers 35 clamp saw band, this moment, pulling-in dog 34 unclamped, promote feeding by feed ram 345 and clamp 35 feedings, the screw rod limited post 355 that arrives the stop of adjusting in advance 354 stops, and has finished a feeding circulation.After the bunchy saw band was finished the mill teeth operation, output ran to double flute and connects material on the frame 7, on double flute connects material frame 7 saw band is divided into two bundles, divided to install in the upright retaining of the two winding bins roller 73, and according to the saw band specification requirement, the height of adjusting adjustable support 72 reaches till the requirement.Saw band will be according to fixing passage operation under the restriction of the upright retaining of frame flat idler 74 and the two winding bins roller 73 that connects material.The rewinding tower connects material and three supports 82 is housed on the frame 8, and 21 rewinding support rollers 84 all are housed on each support 82, is used for steady every the wall scroll saw band of holder.Each support 82 can move along vertical direction separately, in order to adjust the backing pressure position of saw band.After saw band enters receiver 93, drive 20 material bearing discs by the rewinding tower vertical shaft 92 after worm and gear 94 decelerations and slowly run simultaneously, the saw band rolling is got up, reach the purpose of rewinding.

Claims (9)

1. bi-metal bandsaw blades mill teeth production line is characterized in that, includes:
One blowing tower, this blowing tower comprises base, there is vertical shaft at the base middle part by bearing fixing, is with a plurality of material bearing discs on the vertical shaft; The right side of vertical shaft also is provided with column, and the direction vertical with column is provided with a plurality of limit sticks, and two limit sticks of bottom are provided with one group of brake block, and described limit stick is corresponding one by one with material bearing disc, and the top of column also is provided with compressing rod; The left side of vertical shaft is provided with saw band export orientation frame, and leading truck is provided with the upright retaining of two rows Kun, and upright two on roller of retaining is one group and forms former and later two outlets, exports corresponding one by one with material bearing disc;
One multiple-grooved guide frame, this multiple-grooved guide frame comprises base, be fixed with a travel(l)ing rest on the base, two support arms are arranged at the top of travel(l)ing rest, be provided with pressure roller between the support arm, the bottom is provided with two snub pulleys side by side, also is provided with 12 upright retaining rollers between last pressure roller and snub pulley, upright two on roller of retaining is one group totally six groups, divides two rows to be crisscross arranged;
One milling machine, the workbench upper edge feed direction of this milling machine are provided with manual feeding pincers, front limit frame, universal eccentric swage, pulling-in dog, feeding pincers and back position-limited rack successively, also are provided with the electric operation platform on the frame of front limit frame bottom; The electrical equipment operating desk links to each other with the program control power distribution cabinet electricity of PLC with Hydraulic Station, and the program control power distribution cabinet of Hydraulic Station and PLC is respectively autonomous system, is positioned at the milling machine side; Also be connected with a recirculated cooling water case at the rear portion of milling machine;
The one double flute frame that connects material, this double flute frame that connects material comprises base, is fixed on the adjustable support on the base, and adjustable support is provided with upright backgauge roller, is provided with flat idler below the upright backgauge roller;
The one rewinding tower frame that connects material, this rewinding tower frame that connects material comprises base, is fixed with support by screw on the base, vertically being provided with many opposition retaining rollers on the support, and the outside of upright retaining roller also is provided with and the corresponding support roller of upright retaining roller;
One rewinding tower, this rewinding tower comprises base, and there is vertical shaft at the base middle part by bearing fixing, is with a plurality of receivers on the vertical shaft, and vertical shaft is linked to each other with motor by the worm and gear of installing on the rewinding tower base; The left side of vertical shaft also is provided with a support, and it is corresponding with the receiver at vertical shaft top that the top of support is provided with the pressure roller pressure roller.
2. bi-metal bandsaw blades mill teeth production line according to claim 1, it is characterized in that, described manual feeding pincers comprise the dovetail groove base plate, one end of dovetail groove base plate is by being bolted on the frame, the below of the other end is fixed with gear shaft, be fixed with driving gear on the gear shaft, driving gear and the engagement of superposed driven gear, driven gear is fixed on the leading screw, leading screw is positioned at the top of dovetail groove base plate, leading screw is provided with the dovetail groove slide plate, is arranged with clamping claw at the middle part of dovetail groove slide plate by screw rod, is respectively equipped with two groups of upright gear wheels in the rear and front end of clamping claw.
3. bi-metal bandsaw blades mill teeth production line according to claim 1, it is characterized in that, described front limit frame is identical with back position-limited rack structure, comprise and pass through horizontal tray, there is edge-on gripper shoe the both sides of horizontal tray by bolting, there is horizontal pressure roller at the top of edge-on gripper shoe by bolting, also is provided with regulating tank in the junction of edge-on gripper shoe; Be symmetrically arranged with two groups of upright rod gear wheels respectively in the rear and front end of horizontal tray.
4. bi-metal bandsaw blades mill teeth production line according to claim 1, it is characterized in that, described universal eccentric swage comprises base plate, the both sides of base plate are provided with support, support connects a lever by fulcrum shaft, and described lever becomes the L shape, and the top of lever is provided with little axle, little axle is gone up two the support curved booms that are fixed with by the bolt symmetry, and there is a pinch roller at the top of supporting curved boom by bolting; The afterbody of lever is provided with forcing screw, also has a gear wheel in the left side of forcing screw.
5. bi-metal bandsaw blades mill teeth production line according to claim 1, it is characterized in that, described pulling-in dog comprises fixed clamp, position with fixed pincers symmetry on fixed clamp is provided with the moving pincers of double-cylinder hydraulic, end in the close discharging of fixed clamp is fixed with an eccentric swage lever by rotating shaft, eccentric swage lever one end is positioned at the discharging opening top, and the other end links to each other with a hydraulic cylinder, and hydraulic cylinder is fixed on fixed clamp one side; End at the moving pincers of double-cylinder hydraulic also is provided with the backgauge wheel, backgauge wheel and eccentric swage lever homonymy; Also be provided with in the position of fixed clamp bottom discharging opening one with the vertical feeding cylinder of the moving pincers of double-cylinder hydraulic, the built-in feed ram of feeding cylinder.
6. bi-metal bandsaw blades mill teeth production line according to claim 1, it is characterized in that, described feeding pincers comprise holder, be fixed with a fixed clamp by dovetail groove on the holder, the position corresponding with fixed pincers is provided with the moving pincers of a twin-tub hydraulic pressure on the fixed clamp, end at holder is provided with a stop, and a screw rod limited post is installed on the stop.
7. bi-metal bandsaw blades mill teeth production line according to claim 1 is characterized in that, described double flute connects material and set up four upright retaining rollers, and two is one group, and every group of upright retaining roller below is provided with flat idler.
8. bi-metal bandsaw blades mill teeth production line according to claim 1 is characterized in that, the connect material support of frame of described rewinding tower can move up and down.
9. bi-metal bandsaw blades mill teeth production line according to claim 1 is characterized in that described material bearing disc and receiver are detachable, and number is no more than 20.
CN201020674213XU 2010-12-22 2010-12-22 Gear milling production line for bimetallic band saw blade Expired - Fee Related CN201960214U (en)

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Application Number Priority Date Filing Date Title
CN201020674213XU CN201960214U (en) 2010-12-22 2010-12-22 Gear milling production line for bimetallic band saw blade

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Cited By (7)

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CN102500825A (en) * 2011-10-25 2012-06-20 浙江约特工具有限公司 Clamp for laser welding of double-metal band saw blade and welding device
CN102528167A (en) * 2011-12-26 2012-07-04 湖南泰嘉新材料科技股份有限公司 Material-receiving system for band saw gear milling machine
CN103008788A (en) * 2013-01-28 2013-04-03 东莞市萨浦刀锯有限公司 Precision band saw milling gear grinding machine
CN103264310A (en) * 2013-05-21 2013-08-28 江阴金缘锯业有限公司 Saw belt conveying device
CN111250768A (en) * 2020-03-31 2020-06-09 湖南泰嘉新材料科技股份有限公司 Milling cutter for processing special-shaped bottom edge of band saw blade, processing device and processing method
CN111822784A (en) * 2020-07-10 2020-10-27 湖南泰嘉新材料科技股份有限公司 Discharging mechanism and discharging method thereof
CN111822787A (en) * 2020-07-10 2020-10-27 湖南泰嘉新材料科技股份有限公司 Band saw blade bottom edge processing method and device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500825A (en) * 2011-10-25 2012-06-20 浙江约特工具有限公司 Clamp for laser welding of double-metal band saw blade and welding device
CN102500825B (en) * 2011-10-25 2013-07-10 浙江约特工具有限公司 Clamp for laser welding of double-metal band saw blade and welding device
CN102528167A (en) * 2011-12-26 2012-07-04 湖南泰嘉新材料科技股份有限公司 Material-receiving system for band saw gear milling machine
CN102528167B (en) * 2011-12-26 2013-06-26 湖南泰嘉新材料科技股份有限公司 Material-receiving system for band saw gear milling machine
CN103008788A (en) * 2013-01-28 2013-04-03 东莞市萨浦刀锯有限公司 Precision band saw milling gear grinding machine
CN103008788B (en) * 2013-01-28 2015-04-29 东莞市萨浦刀锯有限公司 Precision band saw milling gear grinding machine
CN103264310A (en) * 2013-05-21 2013-08-28 江阴金缘锯业有限公司 Saw belt conveying device
CN103264310B (en) * 2013-05-21 2015-08-05 江阴金缘锯业有限公司 A kind of saw band conveying device
CN111250768A (en) * 2020-03-31 2020-06-09 湖南泰嘉新材料科技股份有限公司 Milling cutter for processing special-shaped bottom edge of band saw blade, processing device and processing method
CN111250768B (en) * 2020-03-31 2021-09-10 湖南泰嘉新材料科技股份有限公司 Milling cutter for processing special-shaped bottom edge of band saw blade, processing device and processing method
CN111822784A (en) * 2020-07-10 2020-10-27 湖南泰嘉新材料科技股份有限公司 Discharging mechanism and discharging method thereof
CN111822787A (en) * 2020-07-10 2020-10-27 湖南泰嘉新材料科技股份有限公司 Band saw blade bottom edge processing method and device

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