CN203266816U - Belt saw device capable of stabilizing saw blade - Google Patents
Belt saw device capable of stabilizing saw blade Download PDFInfo
- Publication number
- CN203266816U CN203266816U CN 201320309795 CN201320309795U CN203266816U CN 203266816 U CN203266816 U CN 203266816U CN 201320309795 CN201320309795 CN 201320309795 CN 201320309795 U CN201320309795 U CN 201320309795U CN 203266816 U CN203266816 U CN 203266816U
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- saw blade
- wheel
- saw
- workbench
- tensioning apparatus
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Abstract
The utility model discloses a belt saw device capable of stabilizing a saw blade. The belt saw device comprises a working table, the saw blade and a driving mechanism, wherein the saw blade and the working table are arranged on the driving mechanism, and a stabilizer is arranged on the working table. The stabilizer comprises a left clamping wheel, a right clamping wheel and a limiting wheel, wherein the limiting wheel is arranged on the rear side of the saw blade and makes contact with the saw blade, and the left clamping wheel and the right clamping wheel are located on the left side of the saw blade and the right side of the saw blade respectively. Furthermore, when the belt saw device works, the saw blade rotates, the clamping wheel at the left end of the saw blade and the clamping wheel at the right end of the saw blade are close to the side faces of the saw blade respectively and do not make contact with the side faces of the saw blade in a face to face mode, the limiting wheel on the rear side of the saw blade is connected with the rear side of the saw blade in a contact mode, the saw blade is prevented from shaking leftward and rightward, and meanwhile the saw blade is prevented from moving backward along with timber.
Description
Technical field
The utility model relates to a kind of timber band saw device, specifically refers to stablize the band saw device of saw blade.
Background technology
Along with prevailing of real estate industry, all kinds of indoor decorations are also risen one after another, and most indoor decorations all is ready to adopt timber and stone material, because this type of material gets close to nature more, and environmental protection more.As main art work, the process technology of timber is maked rapid progress.
In general, the first procedure of timber is band saw, is about to the round log side of cutting into wood strip, carries out simple roughing.Traditional band sawing machine is not done the overprotection measure to band saw, when the motor-driven saw blade rotates, by manually round log being sent to saw blade, the beginning cutting action.But in when cutting, can produce interaction force when saw blade contacts with round log, cause saw blade to swing or even stress fractures, in the time of seriously, the saw blade fragment also can threaten carpenter's personal safety; When running into the timber of more difficult cutting, also can along with forward, cause saw blade and upper wheel mutually to wear and tear or mutually break away from owing to artificially round log being pushed away forward saw blade.The enterprise that economic strength is stronger just purchases multiple functional import equipment can avoid described defective, but for economic strength medium-sized and small enterprises usually, can improve production cost, adds the operation difficulty of large enterprises.
The utility model content
The utility model can be stablized the band saw device of saw blade, easily swings when solving band saw or even problem that stress fractures, reaches the purpose of sawing timber safely and efficiently.
The purpose of this utility model reaches by the following technical programs:
The utility model comprises workbench, saw blade and driving mechanism, saw blade and workbench are arranged on driving mechanism, described workbench is provided with stabilizer, described stabilizer comprises left screens wheel, right screens wheel and position-limited wheel, described position-limited wheel is placed in the rear side of saw blade, and contact with saw blade, described left screens wheel, right screens wheel lay respectively at the left and right sides of saw blade.Further, during work, saw blade rotates, the screens wheel at two ends, left and right close with the saw blade side but non-with the contacting of face, the position-limited wheel of saw blade rear side is connected with saw blade rear side contact, prevents from having avoided when saw blade from swinging saw blade along with timber moves backward.
Further, described driving mechanism comprises upper wheel, lower saw wheel, bearing support and tensioning apparatus, and described saw blade is arranged on upper wheel and lower saw wheel, and described workbench is arranged on bearing support, the top that tensioning apparatus is placed in workbench is connected with bearing support, and saw blade passes tensioning apparatus.Lower saw wheel begins to rotate under the driving of machine shaft, and saw blade drives upper wheel and rotates, and whole device is in running order, and under working for a long time, saw blade can slowly fluff, and regulates tensioning apparatus and makes saw blade become tight, can satisfy work requirements.When changing saw blade, also the capable of adjusting tensioning device is regulated the degree of tightness of saw blade, for convenience detach and installation.
Further, described tensioning apparatus comprises and screws track and screw handle handle and be threaded with track, and described track is put on the wheel shaft of upper wheel.When large-scale round log needed the saw blade cutting, tensioning apparatus can screw handle by adjusting, and track is moved up and down, and moved thereby drive upper wheel, increased the distance between upper wheel and lower saw wheel, regulated the degree of tightness of saw blade.
Further, described upper wheel, lower saw wheel wheel rim surface are equipped with cannelure.When round log when manually pushing saw blade to and contact with saw blade, the cannelure of wheel rim surface is got rid of between saw blade and wheel rim surface the air cushion that produces owing to clamp-oning air, saw blade is more closely contacted with saw wheel, improve the saw blade job stability, make simultaneously saw blade form multi-point support at width, avoided the stress of saw blade to fracture.
Further, the wheel rim of described upper wheel is provided with fin, is conducive to the tensioning of saw blade and the maintenance of rate of tension, and saw blade work is stablized more.
The utility model compared with prior art, have following advantage and a beneficial effect:
1 the utility model comprises workbench, saw blade and driving mechanism, described workbench is provided with stabilizer, described stabilizer comprises left screens wheel, right screens wheel and position-limited wheel, during work, the screens wheel at two ends, left and right and saw blade rotating shaft near but non-with the contacting of face, the position-limited wheel of rotating shaft rear end is in contact with it the phase downlink connection, prevents from having avoided when saw blade from swinging saw blade along with timber moves forward.
The cannelure of 2 saw wheel wheel rim surface of the present utility model effectively prevents from the air cushion that may form between saw blade and wheel rim surface from making saw blade form multi-point support at width, is conducive to stop saw blade slippage backward, has avoided the stress of saw blade to fracture.
The wheel rim of 3 upper wheels of the present utility model is provided with fin, is conducive to the maintenance of the rate of tension of saw blade, and saw blade work is stablized more.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of stabilizer;
Fig. 3 is the structural representation of tensioning apparatus;
Wherein, the parts title that Reference numeral is corresponding is as follows:
Under 1-saw blade, 2-upper wheel, 3-, saw wheel, 4-workbench, 5-stabilizer, 6-position-limited wheel, the left screens wheel of 7-, the right screens wheel of 8-, 9-tensioning apparatus, 10-track, 11-screw handle.
The specific embodiment
Embodiment 1
As illustrated in fig. 1 and 2, the present embodiment comprises workbench 4, saw blade 1 and driving mechanism, workbench 4 is provided with stabilizer 5, stabilizer 5 comprises left screens wheel 7, right screens wheel 8 and position-limited wheel 6, position-limited wheel 6 is placed in the rear side of saw blade 1, and contact with saw blade 1, left screens wheel 7, right screens wheel 8 lay respectively at the left and right sides of saw blade 1.During work, left screens wheel 7, right screens wheel 8 is close with saw blade 1 but non-with the contacting of face, the position-limited wheel 6 of saw blade rear side is connected with the saw blade contact, prevents from having avoided when saw blade 1 from swinging saw blade 1 along with timber moves backward.
Embodiment 2
As shown in figures 1 and 3, the present embodiment is on the basis of embodiment 1, driving mechanism comprises upper wheel 2, lower saw wheel 3, bearing support and tensioning apparatus 9, described saw blade 1 is arranged on upper wheel 2 and lower saw wheel 3, and described workbench 4 is arranged on bearing support, and the top that tensioning apparatus 9 is placed in workbench 4 is connected with bearing support, saw blade 1 passes tensioning apparatus 9, tensioning apparatus 9 comprises track 10 and screws handle 11, and screw handle 9 and be threaded with track 10, track 10 is arranged on the wheel shaft of upper wheel 2.Lower saw wheel 3 begins to rotate under the driving of machine shaft, and saw blade 1 rotates by stabilizer 5, drives upper wheel 2 and rotates, and whole device is in running order.In saw blade 1 use procedure, its elasticity can slowly change, tensioning apparatus 9 can screw handle 11 by adjusting, track 10 is moved up and down, thereby driving upper wheel 2 moves, make lower saw wheel 3 and the spacing of upper wheel 2 reduce, make saw blade 1 tension or loosen, thereby make saw blade 1 keep its stable rate of tension.
As shown in Figure 1, the present embodiment is on the basis of embodiment 1 and embodiment 2, and upper wheel 2, lower saw wheel 3 wheel rim surface are equipped with cannelure.When round log when manually pushing saw blade 1 to and contact with saw blade 1, the cannelure of wheel rim surface is got rid of between saw blade and wheel rim surface the air cushion that produces owing to clamp-oning air, saw blade 1 is closely contacted with saw wheel, improve saw blade 1 job stability, make simultaneously saw blade 1 form multi-point support at width, avoided the stress of saw blade 1 to fracture.And the wheel rim of upper wheel 2 is provided with fin, is conducive to the tensioning of saw blade 1 and the maintenance of rate of tension, and saw blade 1 work is stablized more.
Embodiment 4
As illustrated in fig. 1 and 2, the present embodiment is on the basis of embodiment 1, and the left screens wheel 7 on stabilizer 5, right screens wheel 8 can rotate, and position-limited wheel 6 maintains static.
Claims (5)
1. can stablize the band saw device of saw blade, it is characterized in that: comprise workbench (4), saw blade (1) and driving mechanism, saw blade (1) and workbench (4) are arranged on driving mechanism, workbench (4) is provided with stabilizer (5), described stabilizer (5) comprises left screens wheel (7), right screens wheel (8) and position-limited wheel (6), described position-limited wheel (6) is placed in the rear side of saw blade (1), and contact with saw blade (1), described left screens wheel (7), right screens wheel (8) lay respectively at the left and right sides of saw blade (1).
2. the band saw device of stablizing saw blade according to claim 1, it is characterized in that: described driving mechanism comprises upper wheel (2), lower saw wheel (3), bearing support and tensioning apparatus (9), described saw blade (1) is arranged on upper wheel (2) and lower saw wheel (3), described workbench (4) is arranged on bearing support, tensioning apparatus (9) is placed in the top of workbench (4) and is connected with bearing support, and saw blade (1) passes tensioning apparatus (9).
3. the band saw device of stablizing saw blade according to claim 2, it is characterized in that: described tensioning apparatus (9) comprises track (10) and screws handle (11), screw handle (11) and be threaded with track (10), described track (10) is arranged on the wheel shaft of upper wheel (2).
4. the band saw device of stablizing saw blade according to claim 2, it is characterized in that: described upper wheel (2), lower saw wheel (3) wheel rim surface are equipped with cannelure.
5. the band saw device of stablizing saw blade according to claim 2, it is characterized in that: the wheel rim of described upper wheel (2) is provided with fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320309795 CN203266816U (en) | 2013-05-31 | 2013-05-31 | Belt saw device capable of stabilizing saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320309795 CN203266816U (en) | 2013-05-31 | 2013-05-31 | Belt saw device capable of stabilizing saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203266816U true CN203266816U (en) | 2013-11-06 |
Family
ID=49497298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320309795 Expired - Fee Related CN203266816U (en) | 2013-05-31 | 2013-05-31 | Belt saw device capable of stabilizing saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203266816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753650A (en) * | 2014-02-17 | 2014-04-30 | 扬州海威机械制造有限公司 | Tool-free saw clamp adjustment device for woodworking band sawing machine |
| CN103802166A (en) * | 2014-03-04 | 2014-05-21 | 成都浪度家私有限公司 | Saw web holding device of sawing machine |
-
2013
- 2013-05-31 CN CN 201320309795 patent/CN203266816U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753650A (en) * | 2014-02-17 | 2014-04-30 | 扬州海威机械制造有限公司 | Tool-free saw clamp adjustment device for woodworking band sawing machine |
| CN103753650B (en) * | 2014-02-17 | 2015-07-08 | 扬州海威机械制造有限公司 | Tool-free saw clamp adjustment device for woodworking band sawing machine |
| CN103802166A (en) * | 2014-03-04 | 2014-05-21 | 成都浪度家私有限公司 | Saw web holding device of sawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140531 |