CN2121312U - Band saw, deal frame shifter - Google Patents
Band saw, deal frame shifter Download PDFInfo
- Publication number
- CN2121312U CN2121312U CN 92218031 CN92218031U CN2121312U CN 2121312 U CN2121312 U CN 2121312U CN 92218031 CN92218031 CN 92218031 CN 92218031 U CN92218031 U CN 92218031U CN 2121312 U CN2121312 U CN 2121312U
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- CN
- China
- Prior art keywords
- saw
- band saw
- planker
- wheel
- band
- Prior art date
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Abstract
The utility model relates to a band saw and deal frame shifter, which is composed of a saw frame main post, a work table, a driving mechanism, a band saw mechanism and a deal frame mechanism, wherein, the band saw and the deal frame mechanisms comprise a band saw blade, band saw upper and lower wheels, the connecting shaft supporting plate of the strap saw upper wheel, a supporting plate seat, the elevating screw hand wheel of the band saw upper wheel, the running strip adjusting device of the band saw upper wheel, a deal frame blade, a saw bow, a deal frame connecting rod, a crank shaft and a crank shaft wheel. The utility model has small volume and light weight; the band saw and deal frame shifter can become one machine and can be conveniently arranged on woodworking machines; the band saw and the deal frame has convenient working procedure conversion and large sawing working range.
Description
The utility model relates to timber processing band saw and reciprocating saw, and particularly a kind of band saw, reciprocating saw move body device.
At present, band saw, reciprocating saw that wood-working factory, furniture factory use are two independent device, form by saw frame, saw blade, workbench, saw blade tensioning apparatus, saw blade guider and transmission device respectively, volume ratio is bigger, fuselage is heavy, can not be installed on the wood craft machines, meticulous carpenter's saw processing is carried out in inconvenience.Adopt the annular saw sawmilling on the existing wood craft machines,, cause timber waste to a certain degree during sawmilling because saw blade is thicker.
The purpose of this utility model is, overcomes above-mentioned the deficiencies in the prior art part, provides a kind of band saw, reciprocating saw to move body device, and volume is little, and is in light weight, can have a machine of one's own, also can be installed on the various wood craft machines.
The purpose of this utility model is achieved through the following technical solutions: band saw, reciprocating saw moves the body device composition and comprises the saw frame principal post, workbench, transmission mechanism, bands for band and band saw mechanism, reciprocal saw bow, reciprocating saw blade, reciprocating saw tensioning screw and reciprocating saw mechanism, it is characterized in that having on the band saw and take turns, wheel connecting shaft planker on the band saw, the planker seat, wheel lifting spring screw mandrel handwheel on the band saw, and by alignment pin, trip bolt, wheel runs the bar adjusting device on the band saw that adjusting screw mandrel handwheel is formed, a reciprocating saw connecting rod and an end axle, the reciprocating saw bent axle, crank wheel, the planker seat is fixed on the frame principal post, on the planker seat vertical slot is arranged, wheel connecting shaft planker is contained in the planker seat groove on the band saw, the band saw lower whorl is contained on the power transmission shaft, wheel shaft is parallel up and down, wheel rises spring screw mandrel handwheel and is contained in the planker below on the band saw, reciprocating saw connecting rod one end axle is fixed on the planker, the reciprocating saw connecting bar and crankshaft is fixed on the crank wheel, and crank wheel is contained on another power transmission shaft.
Below in conjunction with embodiment and with reference to accompanying drawing the utility model is described in detail.
Fig. 1 is installed in the utility model band saw, a reciprocating saw on the wood craft machines to move body device overall structure schematic diagram.
Fig. 2 is Fig. 1 side schematic view.
Fig. 3 is that the A of Fig. 2 is to partial schematic diagram.
As depicted in figs. 1 and 2, the utility model band saw, reciprocating saw move body device by take turns 21 on frame principal post 6, working plate 8, bands for band 16, the band saw, wheel connecting shaft planker 19 on the band saw, planker seat 2, by alignment pin 24, trip bolt 23, regulate on the band saw that screw mandrel handwheel 25 forms wheel and run on bar adjusting device, the band saw wheel lifting spring screw mandrel handwheel 4, band saw lower whorl 12, power transmission shaft 11, reciprocal saw bow 3, reciprocating saw blade 7, reciprocating saw tensioning screw 5, reciprocating saw connecting rod 17 and an end axle 18, reciprocating saw connecting bar and crankshaft 15, crank wheel 13, power transmission shaft 14 and form.Framework pillar 6 and working plate 8 are installed on the wood craft machines frame 9.If wood craft machines have the working plate that is higher than the band saw lower whorl, also can directly be used, and save working plate of the present utility model.Planker seat 2 is fixed on the framework pillar, and vertical slot 1 is arranged on the planker seat, and wheel connecting shaft planker 19 is contained in the planker seat groove on the band saw.Band saw lower whorl 12 is contained on the power transmission shaft 11, and wheel shaft is parallel up and down, and bands for band 16 is enclosed within on the lower whorl.Wheel lifting spring screw mandrel handwheel 4 is contained in the planker below on the band saw, is used for accommodation zone saw blade degree of tightness and makes it to keep certain force of strain.Back and forth saw bow 3 is fixed on and takes turns on the connecting shaft planker 19 on the band saw, reciprocating saw blade 7 is contained on the saw bow, and by tensioning screw 5 tensionings, reciprocating saw connecting rod one end axle 18 is fixed on the planker 19, reciprocating saw connecting bar and crankshaft 15 is fixed on the crank wheel 13, and crank wheel is contained on the power transmission shaft 14.20 is protective cover among Fig. 1, and 10 is the wood craft machines motor, and 22 is reciprocating saw buffer fixed pulley.Narrate in the back about buffer.
With reference to Fig. 2, wheel race bar adjusting device is made up of alignment pin 24, trip bolt 23, adjusting screw mandrel handwheel 25 on the band saw, in order to adjust band saw upper whorl axial and following wheel shaft keeping parallelism, thereby do not break away from lower whorl when making the bands for band operation, during adjustment, with alignment pin 24 planker seat 2 is pinned on the column earlier, this moment, the planker seat can be swung around alignment pin, and then screw mandrel handwheel 25 is regulated in rotation, make band saw upper whorl axial line parallel with following wheel axis, tighten the screw mandrel handwheel after mixing up, with trip bolt 23 the planker seat is locked again.
The utility model can adopt not simultaneous mode of working of band saw and reciprocating saw.When band saw is worked, must unclamp the reciprocating saw connecting rod, mix up on the band saw wheel and run wheel lifting spring screw mandrel handwheel on bar adjusting device and the band saw, motor drives band saw lower whorl, go up the wheel rotation, make the bands for band operation, carry out the band saw operation.When reciprocating saw is worked, must unclamp wheel lifting spring screw mandrel handwheel on the band saw, install reciprocating saw connecting rod and reciprocating saw crank wheel, motor drives band saw lower whorl, the rotation of reciprocating saw crank wheel, move up and down in the planker seat by wheel connecting shaft planker on the reciprocating saw connecting rod drive band saw, the reciprocal saw bow and the saw blade that are fixed on the planker are moved back and forth, carry out the reciprocating saw operation.When reciprocating saw moves up and down with planker, be subjected to bigger impulsive force, thereby service life is short, operating noise is big.The further feature of the utility model is that a reciprocating saw motion buffer is installed between planker and planker seat, to reduce the reciprocating saw noise, increases the service life.Buffer structure as shown in Figure 3, be made up of spring 27, steel wire rope 26 and fixed pulley 22, spring 27 1 ends are fixed on the planker seat 2, and the other end connects steel wire rope 26, the steel wire rope other end is walked around fixed pulley 22 and is fixed on the planker 19, and fixed pulley is contained in planker seat 2 tops.This buffer utilizes the effect of spring, planker is moved up and down in the planker seat obtain buffering.21 is to take turns on the band saw among Fig. 3, and 24,23,25 are respectively alignment pin, trip bolt, the adjusting screw mandrel handwheel of wheel race bar adjusting device on the band saw, and 4 is wheel lifting spring screw mandrel handwheel on the band saw.
The utility model is simple in structure, volume is little, and is in light weight, can have a machine of one's own or be installed on the wood craft machines easily, band saw and the conversion of reciprocating saw operation are easy, saw material job area is big, saves timber, is specially adapted to the processing of dimension saw and little circular arc line and fret saw word.
Claims (2)
1, band saw, reciprocating saw moves the body device composition and comprises the saw frame principal post, workbench, transmission mechanism, bands for band and band saw mechanism, reciprocal saw bow, reciprocating saw blade, reciprocating saw tensioning screw and reciprocating saw mechanism, it is characterized in that having on the band saw and take turns, wheel connecting shaft planker on the band saw, the planker seat, wheel lifting spring screw mandrel handwheel on the band saw, and by alignment pin, trip bolt, wheel runs the bar adjusting device on the band saw that adjusting screw mandrel handwheel is formed, a reciprocating saw connecting rod and an end axle, the reciprocating saw bent axle, crank wheel, the planker seat is fixed on the frame principal post, on the planker seat vertical slot is arranged, wheel connecting shaft planker is contained in the planker seat groove on the band saw, the band saw lower whorl is contained on the power transmission shaft, wheel shaft is parallel up and down, wheel lifting spring screw mandrel handwheel is contained in the planker below on the band saw, reciprocating saw connecting rod one end axle is fixed on the planker, the reciprocating saw connecting bar and crankshaft is fixed on the crank wheel, and crank wheel is contained on another power transmission shaft.
2, band saw according to claim 1, reciprocating saw move body device, it is characterized in that between planker and planker seat, installing a reciprocating saw motion buffer of forming by spring, steel wire rope and fixed pulley, spring one end is fixed on the planker seat, the other end connects steel wire rope, the steel wire rope other end is walked around fixed pulley and is fixed on the planker, and fixed pulley is contained in planker seat top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218031 CN2121312U (en) | 1992-06-05 | 1992-06-05 | Band saw, deal frame shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92218031 CN2121312U (en) | 1992-06-05 | 1992-06-05 | Band saw, deal frame shifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2121312U true CN2121312U (en) | 1992-11-11 |
Family
ID=4961900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92218031 Granted CN2121312U (en) | 1992-06-05 | 1992-06-05 | Band saw, deal frame shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2121312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522367A (en) * | 2013-10-29 | 2014-01-22 | 侯如升 | Vertical wood cutting saw |
| WO2020038211A1 (en) * | 2018-08-21 | 2020-02-27 | 任广伟 | Electric reciprocating saw |
-
1992
- 1992-06-05 CN CN 92218031 patent/CN2121312U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522367A (en) * | 2013-10-29 | 2014-01-22 | 侯如升 | Vertical wood cutting saw |
| WO2020038211A1 (en) * | 2018-08-21 | 2020-02-27 | 任广伟 | Electric reciprocating saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |