CN201389686Y - Novel band sawing machine - Google Patents
Novel band sawing machine Download PDFInfo
- Publication number
- CN201389686Y CN201389686Y CN200920152124U CN200920152124U CN201389686Y CN 201389686 Y CN201389686 Y CN 201389686Y CN 200920152124 U CN200920152124 U CN 200920152124U CN 200920152124 U CN200920152124 U CN 200920152124U CN 201389686 Y CN201389686 Y CN 201389686Y
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- CN
- China
- Prior art keywords
- saw blade
- sawing machine
- anchor clamps
- band sawing
- worker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
A novel band sawing machine is provided with a base, wherein a saw beam is arranged on the base, a main motor, a main speed reducer and a driving wheel are arranged at one end of the saw beam, the main speed reducer is connected with a motor shaft of the main motor, and the output shaft of the main speed reducer is connected with the driving wheel. A driven wheel is fixed at the other end of the saw beam and is connected with a tensioning seat in the base body, and the tensioning seat is connected with a tensioning handwheel. A working feed motor is fixed at the middle part of the saw beam, and the motor shaft of the working feed motor is connected with a working feed speed reducer fixed at the middle part of the base. A fixture is connected on the output shaft of the working feed speed reducer; saw blade guides are respectively arranged on both sides of the fixture and are fixed on the base; and a saw blade penetrates the saw blade guides and is wound on the driving wheel and the driven wheel. The machine is characterized in that the fixture is disc-shaped, and a groove and a workpiece hole are formed on the periphery with an identical circumference. The sawteeth of the saw blade are upward, and penetrate the groove of the fixture. The machine enables the workpiece to be conveniently mounted in the fixture without taking off the fixture, thereby enhancing the production efficiency.
Description
Technical field
The utility model relates to a kind of band sawing machine, and particularly a kind of convenience is installed workpiece, can carry out chain of rings cutting and separate, and be applicable to workpiece fluting, the band sawing machine of enhancing productivity automatically workpiece.
Background technology
The sawtooth of saw blade is all downward in the existing band sawing machine, and therefore anchor clamps all are arranged on the saw blade below.And need earlier anchor clamps are taken off from band sawing machine when workpiece put into anchor clamps, to put into anchor clamps again, and then anchor clamps are installed on the band sawing machine, whole process is loaded down with trivial details, so production efficiency is not high.
Summary of the invention
The utility model provides a kind of novel band sawing machine, purpose is to solve the prior art problem, provide a kind of the needs that anchor clamps are taken off and can conveniently workpiece be installed in the anchor clamps, and can a chain ofly cut the sawing machine that separates automatically, and be applicable to workpiece fluting, this sawing machine can be enhanced productivity, and reduces cost.
The utility model technical scheme that adopts of dealing with problems is:
Novel band sawing machine has base, and base is provided with the saw beam, and saw Liang Yiduan is provided with main motor, main gear reducer and driving wheel, and main gear reducer links to each other with the motor shaft of main motor, and the output shaft of main gear reducer links to each other with driving wheel.The other end of saw beam is fixed with follower, and follower links to each other with the backstand of base inside, and backstand links to each other with the tensioning handwheel.The worker advances motor and is fixed on saw beam middle part, and the motor shaft that the worker advances motor advances reductor with the worker who is fixed on the base middle part and links to each other.The worker advances on the output shaft of reductor to be connected with anchor clamps, be respectively equipped with the saw blade guiding in the anchor clamps both sides, the saw blade guide securement is on base, saw blade passes from the saw blade guiding, and saw blade is on driving wheel and follower, it is characterized in that: anchor clamps are disc, offer the workpiece hole of a groove and indent on outer week Monday and the same circumference.The sawtooth of saw blade makes progress, and passes from the groove of anchor clamps.
Be fixed with worker's die holder with a saw beam side in opposite directions on the base, anchor clamps are located at worker's die holder and advance between the reductor with the worker.Anchor clamps are made of two identical disc die assemblies, and one of them axle is located on worker's die holder, and another links together with the output shaft that the worker advances reductor.
Described saw blade guiding is made up of a pair of guide head that built-in clamping wolfram steel sheet is housed, and two guide heads link together by set screw.
Base is provided with hold down gag, and hold down gag advances reductor with the worker and links together, and between anchor clamps are with follower.
Described hold down gag has the hollow module of end sealing, and inside modules is equipped with the fixed block that spring and top are equipped with bearing, and bearing is positioned at outside the hollow module.Spring one end contact is at module blind end end face, and other end contact is at the fixed block bottom end face.
Described novel band sawing machine is provided with counting device.
Offer feeder on base, this feeder is positioned at the anchor clamps below.
Described novel band sawing machine is provided with considers device clearly to be worth doing.
Described clear bits device is located on the saw beam, is positioned at driving wheel one side.Clear bits device has support, and support one end has nylon wheel, and the other end is the copper wire wheel, and wherein nylon wheel places on the driving wheel, and the copper wire wheel places on the saw blade sawtooth.
The beneficial effects of the utility model: this lathe does not need anchor clamps are taken off and can conveniently workpiece be installed in the anchor clamps, and this lathe can be realized a chain of cutting and separate, and be applicable to the workpiece fluting automatically, improve production efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a side view of the present utility model
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, novel band sawing machine has base 1, and base 1 is provided with saw beam 2, and saw beam 2 one ends are provided with main motor 3, main gear reducer 4 and driving wheel 5, and main gear reducer 4 links to each other with the motor shaft of main motor 3, and the output shaft of main gear reducer 4 links to each other with driving wheel 5.The other end of saw beam 2 is fixed with follower 6, and follower 6 links to each other with the backstand (not shown) of base 1 inside, and backstand links to each other with tensioning handwheel 19.The worker advances motor 7 and is fixed on saw beam 2 middle parts, and the motor shaft that the worker advances motor 7 advances reductor 8 with the worker who is fixed on base 1 middle part and links to each other.Saw blade 9 is on driving wheel 5 and follower 6.Be fixed with worker's die holder 10 with saw beam 2 side in opposite directions on the base 1, worker's die holder 10 advances to be provided with anchor clamps 11 between the reductor 8 with the worker.Anchor clamps are disc, offer the workpiece hole of a groove and indent outside anchor clamps on week Monday and the same circumference, and the workpiece size that the shape size of workpiece hole can be cut is according to actual needs offered.Anchor clamps can be an integral body, also can be split.Anchor clamps 11 in the present embodiment are split type, are made of two identical disc die assemblies, and one of them mould shaft is located on worker's die holder, and another mould links together with the output shaft that the worker advances reductor 8.Each mould upper edge circumference all offers several grooves, common formation workpiece hole 13 when combining, and the size of workpiece hole 13 is identical with workpiece.Have space 130 between two disc moulds after the combination, be equivalent to groove, saw blade 9 passes in the middle of this space 130, and the sawtooth of saw blade 9 up.Anchor clamps are one when whole, and only the output shaft that advances reductor 8 with the worker links to each other, and worker's die holder 10 can save, and saw blade 9 passes from the groove of anchor clamps below.
Be respectively equipped with saw blade guiding 12 in anchor clamps 11 both sides, saw blade guiding 12 is fixed on the base.Described saw blade guiding 12 is made up of a pair of guide head that built-in clamping wolfram steel sheet is housed, two guide heads link together by set screw, saw blade 9 passes from saw blade guiding 12, can adjust the saw blade 9 and the gap of wolfram steel sheet by regulating set screw.
Base 1 is provided with hold down gag 14, and hold down gag 14 is between anchor clamps 11 are with follower 6.When workpiece cut or slots through hold down gag 14, the compacted device 14 of workpiece compressed in workpiece hole 13.Described hold down gag 14 has the hollow module of end sealing, and inside modules is equipped with the fixed block that spring and top are equipped with bearing, and bearing is positioned at outside the hollow module.Spring one end contact is at module blind end end face, and other end contact is at the fixed block bottom end face.Band sawing machine is provided with the counting device (not shown), and the counting device in the present embodiment is located on hold down gag 14 lower surfaces, and it is an optoelectronic induction counter.Counting device also can adopt the counter of other form as required.
Also offer feeder 15 on base 1, this feeder 15 is positioned at anchor clamps 11 belows, is used to collect the workpiece after the cutting.Also be provided with on the described novel band sawing machine and consider device 16 clearly to be worth doing, consider device 16 clearly to be worth doing and be located on the saw beam 2, be positioned at driving wheel 5 one sides, consider device clearly to be worth doing and be made of support, nylon wheel 17 and copper wire wheel 18, support one end has nylon wheel 17, and the other end has copper wire wheel 18.Wherein nylon wheel 17 places on the driving wheel 5, and the copper wire of other end wheel 18 places on saw blade 9 sawtooth.
When using this lathe, the workpiece hole 13 on anchor clamps 11 tops is inserted the workpiece that needs cutting, connect power supply, main motor 3, worker advance motor 7 and start.Main motor 3 drives main gear reducers 4 and rotates, and drives driving wheel 5 and rotate, and follower 6 also rotates under the drive of driving wheel 5.Saw blade 9 turns round with the running of driving wheel 5 and follower 6.The linear velocity of saw blade 9 can be adjusted by the control of main gear reducer 4, to reach the linear velocity requirement of sawing different materials.The worker advances motor 7 and drives workers and advance reductor 8 and rotate, the mold half of anchor clamps 11 is advanced the worker to begin rotation under the drive of reductor 8, and rotate by the mold half that the workpiece that is inserted in the anchor clamps 11 drives on worker's die holder 10, wherein the worker advances reductor 8 and can carry out speed change by frequency converter.Workpiece rotates equally with the rotation of anchor clamps 11, and when workpiece rotated to hold down gag 14, the workpiece contact was on the bearing of hold down gag 14 outsides.Along with the rotation of workpiece, spring is compressed, and by the restoring force of spring workpiece is compressed in workpiece hole 13, makes more firm being inserted in the workpiece hole 13 of workpiece.Adopt hold down gag 14 to save manually and workpiece is struck tight this step with iron hammer.When each workpiece by hold down gag 14 time, workpiece is counted the device record.The saw blade 9 of passive movement is cut open when saw blade 9 tops rotate to saw blade 9 belows, and the workpiece after being cut comes off out from workpiece hole 13, falls in the feeder 15 of anchor clamps 11 belows.When anchor clamps 11 the latter halfs rotate on the saw blade 9, the staff can insert workpiece in the workpiece hole vacant in the anchor clamps 11 13, along with anchor clamps 11 rotations, the workpiece that inserts is cut by saw blade 9, so circulation, realized the chain of rings cutting of workpiece, and do not needed anchor clamps 11 are taken off and workpiece can be installed in the anchor clamps 11.In saw blade 9 cutting process, consider device 16 1 ends clearly to be worth doing and place the nylon wheel 17 on the driving wheel 5 under the drive of driving wheel 5, to rotate, drive the other end simultaneously and place the copper wire wheel 18 on saw blade 9 sawtooth to rotate.Copper wire on sawtooth wheel 18 remains in the time of can be with saw blade 9 cuttings that iron filings clean out on the sawtooth, has prolonged the service life of saw blade 9.
When saw blade 9 needs to regulate elasticity, by rotating tensioning handwheel 19, backstand is subjected to displacement, drive follower 6 and be subjected to displacement, reach the purpose of tensioning or lax saw blade 9.
This band sawing machine can also carry out the periphery fluting to workpiece except cutting workpiece, raise anchor clamps this moment, saw blade 9 is located at the anchor clamps below gets final product, and its course of work is same as above.For better compressing the workpiece that needs fluting, hold down gag 14 is made suitable shape as required, as semicircle.
This lathe does not need anchor clamps are taken off and can conveniently workpiece be installed in the anchor clamps, and this lathe can realize that a chain of cutting separates automatically, and is applicable to the workpiece fluting, has improved production efficiency.
Claims (8)
1. novel band sawing machine has base, and base is provided with the saw beam, and saw Liang Yiduan is provided with main motor, main gear reducer and driving wheel, and main gear reducer links to each other with the motor shaft of main motor, and the output shaft of main gear reducer links to each other with driving wheel; The other end of saw beam is fixed with follower, and follower links to each other with the backstand of base inside, and backstand links to each other with the tensioning handwheel; The worker advances motor and is fixed on saw beam middle part, and the motor shaft that the worker advances motor advances reductor with the worker who is fixed on the base middle part and links to each other; The worker advances on the output shaft of reductor to be connected with anchor clamps, be respectively equipped with the saw blade guiding in the anchor clamps both sides, the saw blade guide securement is on base, saw blade passes from the saw blade guiding, and saw blade is on driving wheel and follower, it is characterized in that: anchor clamps are disc, offer the workpiece hole of a groove and indent on outer week Monday and the same circumference; The sawtooth of saw blade makes progress, and passes from the groove of anchor clamps.
2. novel band sawing machine as claimed in claim 1 is characterized in that: be fixed with worker's die holder with a saw beam side in opposite directions on the base, anchor clamps are located at worker's die holder and advance between the reductor with the worker; Anchor clamps are made of two identical disc die assemblies, and one of them axle is located on worker's die holder, and another links together with the output shaft that the worker advances reductor.
3. novel band sawing machine as claimed in claim 1 or 2 is characterized in that: described saw blade guiding is made up of a pair of guide head that built-in clamping wolfram steel sheet is housed, and two guide heads link together by set screw.4. novel band sawing machine as claimed in claim 3, it is characterized in that: base is provided with hold down gag, and hold down gag advances reductor with the worker and links together, and between anchor clamps are with follower.
5. novel band sawing machine as claimed in claim 4 is characterized in that: described hold down gag has the hollow module of end sealing, and inside modules is equipped with the fixed block that spring and top are equipped with bearing, and bearing is positioned at outside the hollow module; Spring one end contact is at module blind end end face, and other end contact is at the fixed block bottom end face.
6. novel band sawing machine as claimed in claim 5 is characterized in that: described novel band sawing machine is provided with counting device.
7. novel band sawing machine as claimed in claim 4 is characterized in that: offer feeder on base, this feeder is positioned at the anchor clamps below.
8. novel band sawing machine as claimed in claim 5 is characterized in that: described novel band sawing machine is provided with considers device clearly to be worth doing.
9. novel band sawing machine as claimed in claim 6 is characterized in that: described clear bits device is located on the saw beam, is positioned at driving wheel one side; Clear bits device has support, and support one end has nylon wheel, and the other end is the copper wire wheel, and wherein nylon wheel places on the driving wheel, and the copper wire wheel places on the saw blade sawtooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920152124U CN201389686Y (en) | 2009-04-27 | 2009-04-27 | Novel band sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920152124U CN201389686Y (en) | 2009-04-27 | 2009-04-27 | Novel band sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389686Y true CN201389686Y (en) | 2010-01-27 |
Family
ID=41596506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920152124U Expired - Lifetime CN201389686Y (en) | 2009-04-27 | 2009-04-27 | Novel band sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389686Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475865A (en) * | 2014-12-09 | 2015-04-01 | 柳州长虹数控机床有限责任公司 | Wedge-type anchorage sectioning protection device |
-
2009
- 2009-04-27 CN CN200920152124U patent/CN201389686Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475865A (en) * | 2014-12-09 | 2015-04-01 | 柳州长虹数控机床有限责任公司 | Wedge-type anchorage sectioning protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100127 |
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| CX01 | Expiry of patent term |