CN204321754U - A kind of table full-automatic metal saw groover - Google Patents
A kind of table full-automatic metal saw groover Download PDFInfo
- Publication number
- CN204321754U CN204321754U CN201420774903.0U CN201420774903U CN204321754U CN 204321754 U CN204321754 U CN 204321754U CN 201420774903 U CN201420774903 U CN 201420774903U CN 204321754 U CN204321754 U CN 204321754U
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- China
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- screw mandrel
- belt
- pulley
- bearing
- grinding head
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- Expired - Fee Related
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Abstract
A kind of table full-automatic metal saw groover, relates to a kind of saw blade forming machine.Be provided with grinding machine support, workpiece translational motion plate, servomotor, belt pulley, screw mandrel, screw mandrel bearing, guide pillar head bearing, sliding axle, L-type guide rail, grinding head shaft, bearing, grinding head shaft overcoat, emery wheel, small belt pulley, bistrique support, bistrique small pulley key, grinding head shaft bearing (ball) cover, motor, big belt pulley, lower carriage, belt wheel key, belt wheel motor axle, T-shaped seat, Timing Belt, revolution power transmission shaft, gyroaxis shell, serrated knife, stepper motor, simple and easy shaft coupling, front shroud, side cover plate, lower cover, right side cover plate, rear minor flaps, cover plate, left back cover plate, power switch, the oblique screwed hole handle of round end, handle bolt, belt, nut, upper bracket bearing, platen, nut, upper bracket bearing, platen, screw mandrel terminal block sheet, motor base, motor, synchronous pulley.Digital control system can be utilized to allow workpiece on small desk lathe, realize full-automatic processing, and efficiency is high, and cost is low.
Description
Technical field
The utility model relates to a kind of saw blade forming machine, especially relates to a kind of table full-automatic metal saw groover.
Background technology
In machining, often can run into the grinding problem of sheet type metal saw, many producers use cutter and tool grinding machine or plain wheel to carry out reconditioning.But cutter and tool grinding machine involves great expense, efficiency is low, troublesome poeration, and plain wheel hand grinding does not ensure precision again.The ability of lathe depends on the quantitative and qualitative analysis feature of the feeding kind of drive to a great extent simultaneously.If infeed mean can be made to adapt with processing tasks as well as possible, and make full use of innovative transmission scheme, then greatly can improve working (machining) efficiency.
Summary of the invention
The purpose of this utility model is for existing machine tooling metal saw precision and the problem such as production cost is high, there is provided and workpiece can be allowed automatically to process on small desk lathe, while ensureing blade machining accuracy, accomplish a kind of table full-automatic metal saw groover of high efficiency production.
The utility model is provided with grinding head shaft, grinding head shaft inserts in bistrique support along the axis hole of bistrique support, bistrique support two ends are respectively equipped with bearing, the bearing (ball) cover of grinding head shaft locks in bistrique support two ends, the bellmouth of grinding head shaft overcoat is inwardly placed on grinding head shaft, and with the type conical bench tight fit of grinding head shaft, emery wheel withstands on the step of grinding head shaft overcoat, bistrique small pulley key is located in the keyway of grinding head shaft, and bistrique small pulley key aimed at by the keyway of small belt pulley makes small belt pulley and grinding head shaft form tight fit; Upper bracket bearing holder (housing, cover) is located on sliding axle, and the 1st guide pillar head upper bracket and the 2nd guide pillar head upper bracket to penetrate in sliding axle and be placed on upper bracket bearing, and sliding axle is fixed on the platen above grinding machine support by the 1st guide pillar head undersetting and the 2nd guide pillar head undersetting; Nut sleeve is located on the 1st screw mandrel, and the 1st screw mandrel upper bracket and the 2nd screw mandrel upper bracket to penetrate in the 1st screw mandrel and be placed on nut, and the 1st screw mandrel is fixed on the platen above grinding machine support by the 1st screw mandrel undersetting and the 2nd screw mandrel undersetting; Described revolution power transmission shaft two ends are respectively equipped with bearing, and gyroaxis shell and serrated knife are enclosed within revolution power transmission shaft, and gyroaxis shell is fixed on workpiece translational motion plate by bolt and pin;
Servomotor is fixed on the lower left of stepper motor by the cross bar on side cover plate, control bottom pulley and connect upper belt pulley by the 1st belt, 1st screw mandrel is fixed on the center of upper belt pulley by the 1st screw mandrel undersetting and the 2nd screw mandrel undersetting, and nut is fixed in the 1st screw mandrel upper bracket and the 2nd screw mandrel upper bracket;
1st guide pillar head undersetting and the 2nd guide pillar head undersetting lock in the two edges up and down of platen, and the motor shaft of stepper motor aligns with revolution power transmission shaft and inserts in front shroud;
L shape guide rail locks on platen, right portable plate is located on L shape guide rail, lower carriage is fixed on right portable plate, belt wheel motor axle inserts in motor, belt wheel key is located in belt wheel motor axle, big belt pulley is located in belt wheel motor axle, and bistrique support is fixed on right portable plate, and the 2nd belt is located on belt wheel motor axle and big belt pulley;
Motor is fixed on below platen by motor base, and Timing Belt connects upper synchronous pulley and lower synchronous pulley, and upper synchronous pulley and the 2nd screw mandrel are fixedly linked, and T-shaped seat to lock on right portable plate and is connected with the 2nd screw mandrel;
Bistrique support is provided with front shroud, side cover plate, lower cover, right side cover plate, rear minor flaps, cover plate, left back cover plate, and power switch is located on front shroud.
The utility model has the advantages that: by the feeding of feed screw nut's carry its tools, natural mode in the past of having reformed and innovated, enhances productivity greatly, and is rotated by emery wheel and carry out grinding shaping to multi-disc thin-type saw web milling cutter simultaneously; Utilize Electric Machine Control emery wheel to move forward and backward along vertical saw blade direction simultaneously, thus realize the variation processing of saw blade front-and-back angle; Again because of compact conformation, integrated machine bed volume is little, lightweight, is convenient to transport, operation.
Accompanying drawing explanation
Fig. 1 be the utility model embodiment face assembling schematic diagram.
Fig. 2 be Fig. 1 overlook assembling schematic diagram.
Fig. 3 is the side-looking assembling schematic diagram of Fig. 1.
Fig. 4 is the sectional view of Fig. 1 along A-A face.
Detailed description of the invention
See Fig. 1 ~ 4, the utility model embodiment grinding head shaft 18 inserts in bistrique support 25 along the axis hole of bistrique support 25, bistrique support 25 two ends are respectively equipped with bearing, the bearing (ball) cover of grinding head shaft 18 locks in bistrique support 25 two ends, the bellmouth of grinding head shaft overcoat 20 is inwardly placed on grinding head shaft 18, and with the type conical bench tight fit of grinding head shaft 18, emery wheel 23 withstands on the step of grinding head shaft overcoat 20, bistrique small pulley key 26 is located in the keyway of grinding head shaft 18, and bistrique small pulley key 26 aimed at by the keyway of small belt pulley 24 makes small belt pulley 24 and grinding head shaft 18 form tight fit; Upper bracket bearing 55 is set on sliding axle 13, and guide pillar head upper bracket 12,14 to penetrate in sliding axle 13 and is placed on upper bracket bearing 55, and sliding axle 13 is fixed on the platen 56 above grinding machine support 1 by the 1st guide pillar head undersetting the 11 and the 2nd guide pillar head undersetting 15; Nut 54 is set on the 1st screw mandrel 8, and the 1st screw mandrel upper bracket 7 and the 2nd screw mandrel upper bracket 9 to penetrate in the 1st screw mandrel 8 and be placed on nut 54, and the 1st screw mandrel 8 is fixed on the platen 56 above grinding machine support 1 by the 1st screw mandrel undersetting 6 and the 2nd screw mandrel undersetting 10; Described revolution power transmission shaft 36 two ends are respectively equipped with bearing, and gyroaxis shell 39 and 120 serrated knife 40 is enclosed within revolution power transmission shaft 36, and gyroaxis shell 39 is fixed on workpiece translational motion plate 2 by bolt and pin.
Servomotor 3 is fixed on the lower left of stepper motor 28 by the cross bar on side cover plate 44, control bottom pulley and connect upper belt pulley 4 by the 1st belt 5,1st screw mandrel 8 is fixed on the center of upper belt pulley 4 by the 1st screw mandrel undersetting 6 and the 2nd screw mandrel undersetting 10, and nut is fixed in the 1st screw mandrel upper bracket 7 and the 2nd screw mandrel upper bracket 9.
1st guide pillar head undersetting the 11 and the 2nd guide pillar head undersetting 15 locks in the two edges up and down of platen 56, and the motor shaft of stepper motor 41 aligns with revolution power transmission shaft 36 and inserts in front shroud 43.
L shape guide rail 17 locks on platen 56, right portable plate 16 is located on L shape guide rail 17, lower carriage 30 is fixed on right portable plate 16, belt wheel motor axle 32 inserts in motor 28, belt wheel key 31 is located in belt wheel motor axle 32, big belt pulley 29 is located in belt wheel motor axle 32, and bistrique support 25 is fixed on right portable plate 16, and the 2nd belt 53 is located at belt wheel motor axle 32 with on big belt pulley 29.
Faulhaber motor 60 is fixed on below platen 56 by Faulhaber motor base 59, Timing Belt 35 connects upper synchronous pulley 61 and lower synchronous pulley 62, upper synchronous pulley 61 and the 2nd screw mandrel 58 are fixedly linked, and T-shaped seat 34 to lock on right portable plate 16 and is connected with the 2nd screw mandrel 58.
Front shroud 43, side cover plate 44, lower cover 45, right side cover plate 46, rear minor flaps 47, cover plate 48, left back cover plate 49 are located on bistrique support 25, and power switch 50 is located on front shroud 43.
Before lathe does not start, first manually adjust workpiece translational motion plate to initial position, then according to the size of workpiece and the rotating time of tooth depth adjustment servomotor 3, if the less tooth depth of workpiece is more shallow, servomotor 3 rotation time is adjusted long, otherwise then adjust short.
After having adjusted servomotor 3 rotating speed, again according to front-and-back angle adjustment Faulhaber motor 60 rotating speed and the rotation time of required metal saw, drive screw mandrel to move by Timing Belt 35 thus make emery wheel 23 and workpiece along workpiece translational motion plate 2 center line direction diameter between to stagger a distance, the angle of emery wheel cutting face like this and the workpiece flank of tooth will change an angle, then want the front-and-back angle of grinding work piece to change, different Faulhaber motor 60 rotating speeds can be set according to the difference of workpiece to be processed front-and-back angle.
Then by the due number of teeth of numerical control input through keyboard, turn on the power switch 50, then servomotor 3 is opened, control bottom pulley and connect upper belt pulley 4 by the 1st belt 5,1st screw mandrel 8 drives stepper motor 41 movable by the 1st screw mandrel undersetting 6 and the 2nd screw mandrel undersetting 10 and stepper motor 41 is connected with revolution power transmission shaft 36 by simple and easy shaft coupling 42, has so just pulled whole circular index axle assembly and workpiece translational motion plate 2 is moved reciprocatingly.
While pressing power supply, stepper motor 41 is opened, and it does intermittent rotary to send pulsed drive by SCM system, and the work stage stepper motor 41 that makes a round trip controls workpiece and rotates a tooth.Workpiece depart from emery wheel time stepper motor accept high level signal start rotate, emery wheel is departed to again contacting in the time of emery wheel at workpiece, workpiece completes the rotation of a tooth, enters the cutting of next tooth, and the angle of rotating a tooth can calculate according to the workpiece number of teeth and control by digital control system.
While feed motion completes, motor 28 also rotates simultaneously and drives big belt pulley 29 to rotate and drives the transmission of the 2nd belt 53 that small belt pulley 24 is rotated, small belt pulley 24 drives the rotation of grinding head shaft 18, grinding head shaft 18 drives emery wheel 23 to rotate grinding work piece, finally completes whole processing of metal saw.
In Fig. 1 ~ 4, mark 19 is bearing; 21 is iron gasket; 22 is the clamp ring of grinding head shaft overcoat; 27 is grinding head shaft bearing (ball) cover; 33 is T-shaped seat; 37 is bearing; 38 is bearing; 51 is the oblique screwed hole handle of round end; 52 is handle bolt; 57 is screw mandrel terminal block sheet.
Claims (1)
1. a table full-automatic metal saw groover, it is characterized in that being provided with grinding head shaft, grinding head shaft inserts in bistrique support along the axis hole of bistrique support, bistrique support two ends are respectively equipped with bearing, the bearing (ball) cover of grinding head shaft locks in bistrique support two ends, the bellmouth of grinding head shaft overcoat is inwardly placed on grinding head shaft, and with the type conical bench tight fit of grinding head shaft, emery wheel withstands on the step of grinding head shaft overcoat, bistrique small pulley key is located in the keyway of grinding head shaft, and bistrique small pulley key aimed at by the keyway of small belt pulley makes small belt pulley and grinding head shaft form tight fit; Upper bracket bearing holder (housing, cover) is located on sliding axle, and the 1st guide pillar head upper bracket and the 2nd guide pillar head upper bracket to penetrate in sliding axle and be placed on upper bracket bearing, and sliding axle is fixed on the platen above grinding machine support by the 1st guide pillar head undersetting and the 2nd guide pillar head undersetting; Nut sleeve is located on the 1st screw mandrel, and the 1st screw mandrel upper bracket and the 2nd screw mandrel upper bracket to penetrate in the 1st screw mandrel and be placed on nut, and the 1st screw mandrel is fixed on the platen above grinding machine support by the 1st screw mandrel undersetting and the 2nd screw mandrel undersetting; Revolution power transmission shaft two ends are respectively equipped with bearing, and gyroaxis shell and serrated knife are enclosed within revolution power transmission shaft, and gyroaxis shell is fixed on workpiece translational motion plate by bolt and pin;
Servomotor is fixed on the lower left of stepper motor by the cross bar on side cover plate, control bottom pulley and connect upper belt pulley by the 1st belt, 1st screw mandrel is fixed on the center of upper belt pulley by the 1st screw mandrel undersetting and the 2nd screw mandrel undersetting, and nut is fixed in the 1st screw mandrel upper bracket and the 2nd screw mandrel upper bracket;
1st guide pillar head undersetting and the 2nd guide pillar head undersetting lock in the two edges up and down of platen, and the motor shaft of stepper motor aligns with revolution power transmission shaft and inserts in front shroud;
L shape guide rail locks on platen, right portable plate is located on L shape guide rail, lower carriage is fixed on right portable plate, belt wheel motor axle inserts in motor, belt wheel key is located in belt wheel motor axle, big belt pulley is located in belt wheel motor axle, and bistrique support is fixed on right portable plate, and the 2nd belt is located on belt wheel motor axle and big belt pulley;
Motor is fixed on below platen by motor base, and Timing Belt connects upper synchronous pulley and lower synchronous pulley, and upper synchronous pulley and the 2nd screw mandrel are fixedly linked, and T-shaped seat to lock on right portable plate and is connected with the 2nd screw mandrel;
Bistrique support is provided with front shroud, side cover plate, lower cover, right side cover plate, rear minor flaps, cover plate, left back cover plate, and power switch is located on front shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774903.0U CN204321754U (en) | 2014-12-10 | 2014-12-10 | A kind of table full-automatic metal saw groover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774903.0U CN204321754U (en) | 2014-12-10 | 2014-12-10 | A kind of table full-automatic metal saw groover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321754U true CN204321754U (en) | 2015-05-13 |
Family
ID=53158157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420774903.0U Expired - Fee Related CN204321754U (en) | 2014-12-10 | 2014-12-10 | A kind of table full-automatic metal saw groover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127804A (en) * | 2015-10-12 | 2015-12-09 | 河南飞龙(芜湖)汽车零部件有限公司 | Lining clamping slot cutting device |
| CN105171105A (en) * | 2015-09-30 | 2015-12-23 | 河南飞龙(芜湖)汽车零部件有限公司 | Grooving device for outer surface of lining |
-
2014
- 2014-12-10 CN CN201420774903.0U patent/CN204321754U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171105A (en) * | 2015-09-30 | 2015-12-23 | 河南飞龙(芜湖)汽车零部件有限公司 | Grooving device for outer surface of lining |
| CN105127804A (en) * | 2015-10-12 | 2015-12-09 | 河南飞龙(芜湖)汽车零部件有限公司 | Lining clamping slot cutting device |
| CN105127804B (en) * | 2015-10-12 | 2017-11-03 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of bushing neck cutter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20181210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |