CN105150285A - Use method of band sawing machine capable of controlling tensioning degree of saw blade - Google Patents
Use method of band sawing machine capable of controlling tensioning degree of saw blade Download PDFInfo
- Publication number
- CN105150285A CN105150285A CN201510457077.6A CN201510457077A CN105150285A CN 105150285 A CN105150285 A CN 105150285A CN 201510457077 A CN201510457077 A CN 201510457077A CN 105150285 A CN105150285 A CN 105150285A
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- China
- Prior art keywords
- saw blade
- roller
- saw
- band
- main roller
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Abstract
The invention discloses a use method of a band sawing machine capable of controlling the tensioning degree of a saw blade. Firstly, timber is arranged on an operating table of a band sawing mechanism, a tightening handle on a tensioning mechanism is adjusted, the space between a main roller and an auxiliary roller is reduced, and then the saw blade is convenient to replace or install; the main roller begins to rotate under drive of a motor rotary shaft, the saw blade drives the auxiliary roller to rotate, the whole machine is in a working state, and when the round timber is manually pushed to the saw blade and begins to make contact with the saw blade, the saw blade is subjected to tension and then is in a tightened state; and when the saw blade rotates along with the rollers sometimes fast and sometimes slow, a track can move up and down by adjusting the tightening handle so as to drive an upper saw wheel to move, the distance between the main roller and the auxiliary roller is increased, and therefore the saw blade is tightened again.
Description
Technical field
The present invention relates to electromechanical control field, specifically refer to the using method of the band sawing machine of controlled saw blade rate of tension processed.
Background technology
In existing band saw operation, motor drives bands for band to start cutting from top to bottom by saw wheel, and round log is pushed to the bands for band moved by operating personnel from outward, round log is cut, and then with manually by remaining round log in pushed home, carry out second time cutting, with this cyclic process.This kind of processing technology is popular long, but also there is more defect: first, under driven by motor, saw wheel rotates, upper wheel utilizes self inertia, start to rotate under the drive of bands for band, but the tensioning of saw blade and the often unstable of rate of tension, if the pimple part cutting to timber easily causes saw blade to fracture, also easily threaten the personal safety of operating personnel in process; When cutting large part timber, also normal generation saw blade is stuck, changes saw blade and extremely bothers, affect job schedule; The existing monodentate saw blade adopted, can cut during propelling, push back motion invalid constantly more, and machinery idle running, wastes a large amount of human and material resources, thus cause working (machining) efficiency low.
Summary of the invention
The invention provides the using method of the band sawing machine that can control saw blade rate of tension, solve timber and add the problems such as saw blade rate of tension shakiness in man-hour, reach the object of cutting timber safely and efficiently.
Object of the present invention reaches by the following technical programs:
First timber be placed on the operating desk of band saw mechanism by the present invention, regulates strainer screws handle, the spacing of main roller and secondary roller reduced, is convenient to replacing or installation saw blade; Main roller start under the driving of machine shaft rotate, saw blade drive secondary roller rotate, whole device is in running order, when round log by manually push saw blade to and contact with saw blade time, saw blade is subject to tension force and is in tight state; When saw blade rotates sometimes fast and sometimes slow with roller, screw handle by regulating, track is moved up and down, thus drive upper wheel to move, increase the distance between major and minor roller, thus saw blade is tightened again; Wherein band saw mechanism comprises operating desk, frame and band saw mechanism, operating desk is arranged in frame, described band saw mechanism comprises saw blade, main roller, secondary roller and motor, and motor is placed in frame, and main roller and secondary roller are arranged in frame, saw blade is arranged on main roller and secondary roller, the output shaft of motor is connected with main roller, also comprises strainer, and described strainer comprises track and screws handle, screw handle to be threaded with track, described track is arranged on the wheel shaft of secondary roller.
Described operating desk is provided with bakie, and saw blade, through bakie, arranges charging box below described bakie, charging box is provided with discharge door.
Described motor is Y4001-4 three phase electric machine.
Described saw blade is Double-tooth band saw.
The wheel rim of described upper wheel is provided with fin.
The present invention compared with prior art, there is following advantage and beneficial effect:
1, erecting of the present invention is equipped with strainer, and described strainer comprises track, screws handle, and the wheel shaft of secondary roller is placed on track.Only need regulate and strainer screws handle, the spacing of main roller and secondary roller just can be made to reduce, be convenient to Fast Installation and replacing saw blade.
2, the two-way linear motion of saw blade of the present invention, allow cutting time easier, particularly run into saw blade stuck time can just counter regulation saw blade, make it to depart from stuck state.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a application's part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of band saw mechanism;
Fig. 2 is the structural scheme of mechanism of charging box;
Fig. 3 is the structural representation of strainer;
Wherein, the parts title that Reference numeral is corresponding is as follows:
1-saw blade, 2-secondary roller, 3-strainer, 4-operating desk, 5-main roller, 6-charging box, 7-discharge door, 8-screw handle, 9-track.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, first timber be placed on the operating desk of band saw mechanism by the present invention, regulates strainer screws handle, the spacing of main roller and secondary roller reduced, is convenient to replacing or installation saw blade; Main roller start under the driving of machine shaft rotate, saw blade drive secondary roller rotate, whole device is in running order, when round log by manually push saw blade to and contact with saw blade time, saw blade is subject to tension force and is in tight state; When saw blade rotates sometimes fast and sometimes slow with roller, screw handle by regulating, track is moved up and down, thus drive upper wheel to move, increase the distance between major and minor roller, thus saw blade is tightened again; Wherein band saw mechanism comprises operating desk 4, frame and band saw mechanism, operating desk is arranged in frame, described saw cutting mechanism comprises saw blade 1, main roller 5 and secondary roller 2, motor is placed in frame, main roller 5 and secondary roller 2 are arranged in frame, saw blade 1 is arranged on main roller 5 and secondary roller 2, the output shaft of motor is connected with main roller 5, also comprise strainer 3, described strainer 3 comprises track 9, screws handle 8, screw handle 8 to be threadedly connected with track 9, the wheel shaft of secondary roller 2 is placed on track 9.Regulate and strainer 3 screws handle 8, track 9 is moved up and down, thus drives secondary roller 2 to move, main roller 5 is reduced with the spacing of secondary roller 2, be convenient to change or installation saw blade 1; Main roller 5 starts to rotate under the driving of machine shaft, and saw blade 1 drives secondary roller 2 to rotate, and whole device is in running order.
Embodiment 2
As illustrated in fig. 1 and 2, the present embodiment is on the basis of embodiment 1, and operating desk 4 is provided with bakie, and saw blade 1, through bakie, arranges charging box 6, charging box 6 is provided with discharge door 7 below described bakie.A large amount of wood chip that during band saw, workbench produces and waste residue enter charging box 6 by bakie, when waste residue is abundant, open discharge door 7, can collect process waste residue.
Embodiment 3
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, and as preferably, motor is Y4001-4 three phase electric machine, can make saw blade 1 can two-way linear motion, and saw blade 2 is Double-tooth band saw.The two-way linear motion of saw blade 1, allow cutting time easier, particularly run into saw blade 1 stuck time can just counter regulation saw blade 1, make it to depart from stuck state; When round log cuts, motor drives saw blade 1 to start cutting from top to bottom by main roller 2, and round log is pushed to the saw blade 1 moved by operating personnel from outward, cut by round log, the saw blade 1 of bidentate can cut again when timber pushes back, with this cyclic process.
Embodiment 4
As shown in Figure 1, the present embodiment is on the basis of embodiment 3, and the wheel rim of secondary roller 2 is provided with fin, is conducive to the tensioning of saw blade 1 and the maintenance of rate of tension, saw blade 1 is worked and more stablizes.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. can control the using method of the band sawing machine of saw blade rate of tension, it is characterized in that: first timber is placed on the operating desk of band saw mechanism, regulate and strainer screws handle, the spacing of main roller and secondary roller is reduced, is convenient to replacing or installation saw blade, main roller start under the driving of machine shaft rotate, saw blade drive secondary roller rotate, whole device is in running order, when round log by manually push saw blade to and contact with saw blade time, saw blade is subject to tension force and is in tight state, when saw blade rotates sometimes fast and sometimes slow with roller, screw handle by regulating, track is moved up and down, thus drive upper wheel to move, increase the distance between major and minor roller, thus saw blade is tightened again, wherein band saw mechanism comprises operating desk (4), frame and band saw mechanism, operating desk (4) is arranged in frame, described band saw mechanism comprises saw blade (1), main roller (5), secondary roller (2) and motor, motor is placed in frame, main roller (5) and secondary roller (2) are arranged in frame, saw blade (1) is arranged on main roller (5) and secondary roller (2), the output shaft of motor is connected with main roller (5), also comprise strainer (3), described strainer (3) comprises track (9) and screws handle (8), screw handle (8) to be threaded with track (9), described track (9) is arranged on the wheel shaft of secondary roller (2).
2. the using method controlling the band sawing machine of saw blade rate of tension according to claim 1, it is characterized in that: described operating desk (4) is provided with bakie, saw blade (1), through bakie, arranges charging box (6) below described bakie, charging box (6) is provided with discharge door (7).
3. the using method controlling the band sawing machine of saw blade rate of tension according to claim 2, is characterized in that: described motor is Y4001-4 three phase electric machine.
4. the using method controlling the band sawing machine of saw blade rate of tension according to claim 1, is characterized in that: described saw blade (1) is Double-tooth band saw.
5. the using method controlling the band sawing machine of saw blade rate of tension according to claim 1, 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 |
|---|---|---|---|
| CN201510457077.6A CN105150285A (en) | 2015-07-30 | 2015-07-30 | Use method of band sawing machine capable of controlling tensioning degree of saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457077.6A CN105150285A (en) | 2015-07-30 | 2015-07-30 | Use method of band sawing machine capable of controlling tensioning degree of saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105150285A true CN105150285A (en) | 2015-12-16 |
Family
ID=54791477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510457077.6A Withdrawn CN105150285A (en) | 2015-07-30 | 2015-07-30 | Use method of band sawing machine capable of controlling tensioning degree of saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105150285A (en) |
-
2015
- 2015-07-30 CN CN201510457077.6A patent/CN105150285A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151216 |
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| WW01 | Invention patent application withdrawn after publication |