CN205201714U - Multi -functional many band saws - Google Patents
Multi -functional many band saws Download PDFInfo
- Publication number
- CN205201714U CN205201714U CN201520974252.4U CN201520974252U CN205201714U CN 205201714 U CN205201714 U CN 205201714U CN 201520974252 U CN201520974252 U CN 201520974252U CN 205201714 U CN205201714 U CN 205201714U
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- CN
- China
- Prior art keywords
- band saw
- band
- frame
- square shaft
- bolt
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- Withdrawn - After Issue
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Abstract
The utility model relates to a multi -functional many band saws, which comprises a frame, being provided with at least a set of band saw in the frame, being provided with many bands for bands that form many rings of loop configuration in every group band saw, every group band saw top is coaxial to be provided with a plurality ofly for suit little the last band pulley that corresponds bands for band upper portion and the diameter changes gradually after by forward, and position from top to bottom can independently be adjusted to the band pulley on every, every group band saw below is provided with the lower band pulley for suit bands for band lower part. This multi -functional many band saws novel structure, machining efficiency is high, and the timber diameter range who is suitable for the cutting is big, convenient to use, economical and practical improves wood utilization ratio.
Description
Technical field
The utility model relates to a kind of multi-functional multi-band saw, belongs to log or half ripper board processing device field.
Background technology
At present, often will use cupboard plate and core-board in household manufacture, but multi-disc circular saw consumptive material is large because traditional belt saws efficiency is low, cause timber utilization rate low, cost is high.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of multi-functional multi-band saw of novel structure.
The utility model adopts following scheme to realize: a kind of multi-functional multi-band saw, comprise frame, described frame is provided with at least one group of band saw, often organize the multi-ribbon saw blade being provided with in band saw and forming multi-ring annular structure, often organize and to be coaxially arranged with above band saw multiple in order to be set with corresponding bands for band top and the little upper belt-wheel of diameter gradual change back to front, each upper belt-wheel independently can adjust upper-lower position; Often organize below band saw and be provided with the lower belt wheel being set with bands for band bottom.
Further, described lower belt wheel is driving pulley, each upper belt-wheel often on group band saw is by bearing and a terminal pad rotatable engagement, the all terminal pads often organizing band saw are sheathed on a square shaft, described terminal pad is provided with the first slot coordinated with described square shaft, described terminal pad can move up and down by square shaft relatively, and described square shaft is provided with the governor motion regulating each terminal pad upper-lower position, each terminal pad is all equipped with independently governor motion.
Further, described governor motion comprises the screw rod running through the upper and lower side of square shaft, and described screw rod upper end heads on the first slot top on described terminal pad; Described screw rod is arranged with the upper and lower side rotatable engagement worm gear with square shaft, described square shaft inside be equipped with to be arranged in parallel with square shaft and with the worm screw of described worm wheel; Described worm gear is provided with the screwed hole matched with described screw rod to make to drive screw rod to move up and down to regulate terminal pad upper-lower position by worm gear during rotary worm.
Further, be provided with polylith installing plate above described frame, described installing plate be provided with frame-type pedestal, described frame-type pedestal inside is provided with cover for seat, and described square shaft to be sheathed in described cover for seat and to be hinged by bearing pin and described cover for seat.
Further, described frame-type pedestal top offers tandem two bolt hole A, is provided with the screwed hole A matched with two bolt hole A on the upside of described cover for seat, and described bolt hole A is equipped with lower end and described screwed hole A and spins the bolt A coordinated; Described frame-type pedestal two side offers screwed hole B, described screwed hole B be connected with through screwed hole B and head on the bolt B of described cover for seat two side, described frame-type pedestal is installed on described installing plate by bolt C, and described frame-type pedestal is coordinated with described bolt C by elongated hole.
Further, described frame is provided with two groups of band saws on the first from left right side, between two groups of band saws, leaves the adjustable interval of size.
Further, described lower belt wheel is sheathed in a rotating shaft, installing hole rotatable engagement in the left side rotating shaft of one group of band saw and frame, the rotating shaft of the one group of band saw in right side is arranged with the axle sleeve coordinated with its selection, described frame is provided with the second slot matched with axle sleeve, described axle sleeve can horizontally slip along the second slot.
Compared with prior art, the utility model has following beneficial effect: this multi-functional multi-band saw novel structure, working (machining) efficiency is high, and the timber diameter range being suitable for cutting is large, easy to use, economical and practical, improves timber utilization rate.
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by specific embodiment and relevant drawings, the utility model will be described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment organigram;
Fig. 2 is the utility model embodiment mid frame organigram;
Fig. 3 is upper belt-wheel scheme of installation in the utility model embodiment;
Fig. 4 is that the K of Fig. 3 is to schematic diagram;
Fig. 5 is lower belt wheel organigram in the utility model embodiment;
Fig. 6 is frame-type pedestal top view in the utility model embodiment;
Fig. 7 is frame-type pedestal side view in the utility model embodiment;
Fig. 8 is cover for seat top view in the utility model embodiment;
Fig. 9 is that the utility model embodiment shaft coordinates schematic diagram with body;
Figure 10 is square shaft scheme of installation in the utility model embodiment;
Figure 11 is governor motion organigram in the utility model embodiment;
Number in the figure illustrates: 1-frame, 2-bands for band, 3-upper belt-wheel, belt wheel under 4-, 5-mounting disc, 6-bearing, 7-terminal pad, 8-square shaft, 9-first slot, 10-screw rod, 11-installing plate, 12-frame-type pedestal, 13-cover for seat, 14-bearing pin, 15-bolt hole A, 16-screwed hole A, 17-bolt A, 18-screwed hole B, 19-bolt B, 20-elongated hole, 21-rotating shaft, 22-installing hole, 23-body, 24-second slot, 25-locking nut, 26-worm gear, 27-worm screw, 28-nut, 29-adapter sleeve.
Detailed description of the invention
As shown in 1 ~ 9, a multi-functional multi-band saw, comprises frame 1, described frame 1 is provided with at least one group of band saw, often organize in band saw the multi-ribbon saw blade 2 being provided with and forming multi-ring annular structure, bands for band and the horizontal span often organizing bands for band in band saw diminish back to front gradually; Often organize and to be coaxially arranged with above band saw multiple in order to be set with corresponding bands for band top and the little upper belt-wheel 3 of diameter gradual change back to front, each upper belt-wheel 3 independently can adjust upper-lower position; Often organize below band saw and be provided with the lower belt wheel 4 being set with bands for band bottom, described lower belt wheel 4 is driving pulley, each upper belt-wheel independently rotates and independently can regulate upper-lower position, realize every bar band saw independence adjusting tightness, often the bands for band bottom organized on band saw is set on same belt wheel 4 once, jointly driven by lower belt wheel 4, described lower belt wheel 4 is provided with several in order to be set with the mounting disc 5 of bands for band bottom, the horizontal spacing between adjacent two bands for bands can be changed by replacing installation side and upper belt-wheel, and then change the plank thickness cut out.
In the present embodiment, described frame 1 is provided with two groups of band saws on the first from left right side, the adjustable interval of size is left between two groups of band saws, timber disposablely can be cut into polylith plank by this multi-functional multi-band saw, working (machining) efficiency is high, and there are the two groups of band saws in left and right, by being cut into polylith plank in the middle of timber two groups from left and right band saws, for the timber that diameter is too large, the interval between two groups of band saws can be regulated, two groups of band saws are first cut timber both sides, the middle part of timber is being cut, carry out in two steps, the timber cutting meeting all size diameter uses.
The quantity of described bands for band 2 is 2 ~ 20 in the present embodiment, and the width of bands for band is 25mm ~ 200mm, and the diameter being used for cutting timber is 40 ~ 1800mm, and the thickness of bands for band is 0.75 ~ 1.5mm, and the swage set that cutting is formed is 1.3 ~ 2.5mm.
In the present embodiment, the each upper belt-wheel often organized on band saw passes through bearing 6 and terminal pad 7 rotatable engagement, two adjacent terminal pads are close together, the gap of 1mm is left between adjacent two upper belt-wheels, the all terminal pads 7 often organizing band saw are sheathed on a square shaft 8, described terminal pad 7 is provided with the first slot 9 coordinated with described square shaft 8, described terminal pad 7 can move up and down by square shaft 8 relatively, described square shaft is provided with the governor motion regulating each terminal pad upper-lower position, each terminal pad is all equipped with independently governor motion, by the upper-lower position of the adjustable corresponding upper belt-wheel of governor motion, and then the elasticity of accommodation zone saw blade, realize each bands for band independently to control, easy to use.
In the present embodiment, described governor motion comprises the screw rod 10 running through the upper and lower side of square shaft 8, and described screw rod 10 upper end heads on the first slot 9 top on described terminal pad; Described screw rod 10 is arranged with the upper and lower side rotatable engagement worm gear 26 with square shaft, described square shaft inside is equipped with and be arranged in parallel with square shaft 8 and not shown in the worm screw 27(Fig. 3 matched with described worm gear 26); Described worm gear 26 is provided with the screwed hole matched with described screw rod to make to drive screw rod to move up and down to regulate terminal pad upper-lower position by worm gear during rotary worm.Described worm screw two ends are connected by bearing rotary with square shaft two ends, and described worm gear is coordinated with the bearing rotary of the upper and lower side of square shaft by the adapter sleeve 29 being fixed on its two ends.
In the present embodiment, described worm gear 26 empty set on screw rod, and welds and that with screw rod 10 a match nut 28 coaxial with worm gear in worm gear one end; When not considering processing cost, also can not adopt nut, and on worm gear, directly offering the screwed hole matched with screw rod.
In the present embodiment, described screw rod 10 top is provided with protuberance 30, and described first slot 9 top is provided with the groove matched with protuberance 30; Because the worm screw quantity in square shaft is the same with the terminal pad quantity be placed on square shaft, therefore in order to enable worm screw reasonably be arranged, all worm gears can on no longer same straight line, if there is two worm gears be located along the same line, then the worm screw be mated can be distributed in not homonymy.
In the present embodiment, two pieces of installing plates 11 on the first from left right side are provided with above described frame 1, described installing plate 11 is provided with frame-type pedestal 12, described frame-type pedestal 12 inside is provided with cover for seat 13, described square shaft 8 to be sheathed in described cover for seat 13 and to be hinged by bearing pin 14 and described cover for seat, square shaft can swing up and down in cover for seat 13 along bearing pin, and fits in the two side of the both sides of square shaft and cover for seat, and cannot move left and right.
In the present embodiment, described frame-type pedestal 12 top offers tandem two bolt hole A(15), the screwed hole A (16) matched with two bolt hole A is provided with on the upside of described cover for seat, described bolt hole A is equipped with lower end and described screwed hole A and spins the bolt A(17 coordinated), the bolt A being positioned at rear heads on above described square shaft rearward end through after corresponding screwed hole A, and the bolt A being positioned at rear is connected with two and is stuck in inside cover for seat respectively and locking nut 25 inside frame-type pedestal; Described frame-type pedestal 12 two side offers screwed hole B(18), described screwed hole B(18) on be connected with through screwed hole B(18) and head on the bolt B (19) of described cover for seat 13 two side, described frame-type pedestal 12 is installed on described installing plate 11 by bolt C, described frame-type pedestal is coordinated with described bolt C by elongated hole 20, looser a bolt C, can the position of left and right adjusting frame-type pedestal, regulate with the spacing realized between two groups of band saw upper belt-wheels; Two bolt A play the effect hanging cover for seat, and the bolt A being simultaneously positioned at rear plays the effect regulating square shaft angle.
In the present embodiment, described lower belt wheel 4 is sheathed in a rotating shaft 21, installing hole 22 rotatable engagement in the left side rotating shaft of one group of band saw and frame, the rotating shaft of the one group of band saw in right side is arranged with the axle sleeve 23 coordinated with its selection, described frame 1 is provided with the second slot 24 matched with axle sleeve 23, described axle sleeve 23 can horizontally slip along the second slot 24, regulates with the spacing realized under two groups of band saws between belt wheel.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a multi-functional multi-band saw, it is characterized in that: comprise frame, described frame is provided with at least one group of band saw, often organize the multi-ribbon saw blade being provided with in band saw and forming multi-ring annular structure, often organize and to be coaxially arranged with above band saw multiple in order to be set with corresponding bands for band top and the little upper belt-wheel of diameter gradual change back to front, each upper belt-wheel independently can adjust upper-lower position; Often organize below band saw and be provided with the lower belt wheel being set with bands for band bottom.
2. multi-functional multi-band saw according to claim 1, it is characterized in that: described lower belt wheel is driving pulley, each upper belt-wheel often on group band saw is by bearing and a terminal pad rotatable engagement, the all terminal pads often organizing band saw are sheathed on a square shaft, described terminal pad is provided with the first slot coordinated with described square shaft, described terminal pad can move up and down by square shaft relatively, described square shaft is provided with the governor motion regulating each terminal pad upper-lower position.
3. multi-functional multi-band saw according to claim 2, it is characterized in that: described governor motion comprises the screw rod running through the upper and lower side of square shaft, described screw rod upper end heads on the first slot top on described terminal pad; Described screw rod is arranged with the upper and lower side rotatable engagement worm gear with square shaft, described square shaft inside be equipped with to be arranged in parallel with square shaft and with the worm screw of described worm wheel; Described worm gear is provided with the screwed hole matched with described screw rod to make to drive screw rod to move up and down to regulate terminal pad upper-lower position by worm gear during rotary worm.
4. multi-functional multi-band saw according to claim 3, it is characterized in that: above described frame, be provided with polylith installing plate, described installing plate is provided with frame-type pedestal, described frame-type pedestal inside is provided with cover for seat, and described square shaft to be sheathed in described cover for seat and to be hinged by bearing pin and described cover for seat.
5. multi-functional multi-band saw according to claim 4, it is characterized in that: described frame-type pedestal top offers tandem two bolt hole A, be provided with the screwed hole A matched with two bolt hole A on the upside of described cover for seat, described bolt hole A is equipped with lower end and described screwed hole A and spins the bolt A coordinated; Described frame-type pedestal two side offers screwed hole B, described screwed hole B be connected with through screwed hole B and head on the bolt B of described cover for seat two side, described frame-type pedestal is installed on described installing plate by bolt C, and described frame-type pedestal is coordinated with described bolt C by elongated hole.
6. multi-functional multi-band saw according to claim 1, is characterized in that: the two groups of band saws described frame being provided with the first from left right side, leaves the adjustable interval of size between two groups of band saws.
7. multi-functional multi-band saw according to claim 6, it is characterized in that: described lower belt wheel is sheathed in a rotating shaft, installing hole rotatable engagement in the left side rotating shaft of one group of band saw and frame, the rotating shaft of the one group of band saw in right side is arranged with the axle sleeve coordinated with its selection, described frame is provided with the second slot matched with axle sleeve, described axle sleeve can horizontally slip along the second slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974252.4U CN205201714U (en) | 2015-12-01 | 2015-12-01 | Multi -functional many band saws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974252.4U CN205201714U (en) | 2015-12-01 | 2015-12-01 | Multi -functional many band saws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205201714U true CN205201714U (en) | 2016-05-04 |
Family
ID=55839453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520974252.4U Withdrawn - After Issue CN205201714U (en) | 2015-12-01 | 2015-12-01 | Multi -functional many band saws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205201714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313184A (en) * | 2015-12-01 | 2016-02-10 | 闽侯县闽泰机械有限公司 | Multifunctional multi-belt saw and installation method thereof |
| CN112707328A (en) * | 2021-01-19 | 2021-04-27 | 重庆航天职业技术学院 | Novel pulley block |
-
2015
- 2015-12-01 CN CN201520974252.4U patent/CN205201714U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313184A (en) * | 2015-12-01 | 2016-02-10 | 闽侯县闽泰机械有限公司 | Multifunctional multi-belt saw and installation method thereof |
| CN105313184B (en) * | 2015-12-01 | 2017-06-16 | 闽侯县闽泰机械有限公司 | Multi-functional many band saws and its installation method |
| CN112707328A (en) * | 2021-01-19 | 2021-04-27 | 重庆航天职业技术学院 | Novel pulley block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160504 Effective date of abandoning: 20170616 |