CN102689172A - Reversing opening sleeve for vertical sawing machine - Google Patents
Reversing opening sleeve for vertical sawing machine Download PDFInfo
- Publication number
- CN102689172A CN102689172A CN2012101930329A CN201210193032A CN102689172A CN 102689172 A CN102689172 A CN 102689172A CN 2012101930329 A CN2012101930329 A CN 2012101930329A CN 201210193032 A CN201210193032 A CN 201210193032A CN 102689172 A CN102689172 A CN 102689172A
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- opening sleeve
- guide roller
- sawing machine
- bearing base
- vertical sawing
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Abstract
The invention discloses a reversing opening sleeve for a vertical sawing machine and belongs to a reversing device. The structure comprises bottom plates, a bearing base, an opening sleeve and guide rollers for limiting the opening sleeve, wherein the bottom plate comprises an upper bottom plate and a lower bottom plate; the bearing base comprises an upper bearing base and a lower bearing base; the guide roller comprises an upper guide roller and a lower guide roller which are respectively arranged on the upper bearing base and the lower bearing base; the upper bearing base and the lower bearing base are respectively arranged on an upper bottom plate and a lower bottom plate; and the opening sleeve is hollow and is arranged between the upper guide roller and the lower guide rollers. Compared with the prior art, the reversing opening sleeve for the vertical sawing machine has the characteristics of capability of quickly and easily mount and replace saw blades, time and labor saving, high security and the like; and therefore, the reversing opening sleeve for the vertical sawing machine has good popularization and application values.
Description
Technical field
The present invention relates to a kind of reversing arrangement, especially a kind of vertical sawing machine switching-over opening sleeve.
Background technology
At present, the large-sized duplex metal vertical band sawing machine of the domestic and international production that we see, workbench reaches more than 3 meters, and the hundreds of that weighs is to several thousand kilograms.The sawing machine main frame approximately is positioned at the workbench middle part.
Sawing machine could use after saw blade is installed.
When installing and change saw blade, can only workbench one end be lifted with jack or other means and be inserted in circular saw blade, often could accomplish this road work step with several jack cooperatings.This method is not only heavy, and dangerous, and the time spent is very long.At present, good solution is not also arranged.
Summary of the invention
Technical assignment of the present invention is to above-mentioned deficiency of the prior art a kind of vertical sawing machine switching-over opening sleeve to be provided, and this vertical sawing machine switching-over opening sleeve has can easily install and change saw blade, time saving and energy saving, safe characteristics apace.
The technical solution adopted for the present invention to solve the technical problems is: it comprises that base plate, bearing block, opening sleeve and pairs of openings cover carry out spacing guide roller; Described base plate comprises upper plate and lower shoe; Described bearing block comprises top chock and step; Described guide roller comprises guide roller and lower steering roll, and described upward guide roller and lower steering roll are separately positioned on top chock and the step, and described top chock and step are separately positioned on upper plate and the lower shoe; Described opening sleeve is hollow, is arranged between guide roller and the lower steering roll.
The two ends of described top chock and step are respectively arranged with jockey; Described jockey comprises arm-tie, long fulcrum shaft, fulcrum shaft and hollow cam; One end of described arm-tie links to each other with step through fulcrum shaft, and the other end is hung on the hollow cam of an outer shaft sleeve of drawing money on credit that links to each other with top chock.
Described upward guide roller and lower steering roll are respectively 2, and are symmetrical set along opening sleeve.
Vertical sawing machine switching-over opening sleeve of the present invention is compared with prior art, has following outstanding beneficial effect: can easily install and change saw blade apace, and time saving and energy saving, safe, characteristics such as easy to use.
Description of drawings
Accompanying drawing 1 is that the master of vertical sawing machine switching-over opening sleeve looks partial sectional view;
Accompanying drawing 3 is user mode sketch mapes of vertical sawing machine switching-over opening sleeve;
Description of reference numerals: 1, top chock, 2, opening sleeve, 3, go up guide roller, 4, upper plate, 5, hollow cam, 6, long fulcrum shaft, 7, arm-tie, 8, fulcrum shaft, 9, opening, 10, lower shoe, 11, lower steering roll, 12, step.
The specific embodiment
With reference to Figure of description 1, accompanying drawing 2 and explanation at length below the interplanting of 3 pairs of vertical sawing machine switching-over openings of the present invention of accompanying drawing.
Vertical sawing machine switching-over opening sleeve of the present invention; Its structure comprises base plate, bearing block, opening sleeve 2 and splits muzzle 2 and carry out spacing guide roller; Described base plate comprises upper plate 4 and lower shoe 10, and described bearing block comprises top chock 1 and step 12, and described guide roller comprises guide roller 3 and lower steering roll 11; The described guide roller 3 of going up is separately positioned on top chock 1 and the step 12 with lower steering roll 11; Described top chock 1 is separately positioned on upper plate 4 and the lower shoe 10 with step 12, and described opening sleeve 2 is hollow, is arranged between guide roller 3 and the lower steering roll 11.
The two ends of described top chock 1 and step 12 are respectively arranged with jockey; Described jockey comprises arm-tie 7, long fulcrum shaft 6, fulcrum shaft 8 and hollow cam 5; One end of described arm-tie 7 links to each other with step 12 through fulcrum shaft 8; Can rotate around fulcrum shaft 8, the other end is hung on the hollow cam 5 of long fulcrum shaft 6 overcoats that link to each other with top chock 1, rotates hollow cam 5 and can lock top chock 1 and step 12.
The described guide roller 3 of going up is respectively 2 with lower steering roll 11, and is symmetrical set along opening sleeve 2.
Opening sleeve 2 is spacing by 4 guide rollers, and can in 4 guide rollers, freely rotate.
When needing installation or changing saw blade, saw blade is put into rotation opening sleeve 180 degree from the opening 9 on the opening sleeve 2; Saw blade servo-actuated in opening sleeve 2; Opening sleeve opening 9 has been positioned at the reverse of initial position at this moment, and saw blade takes out from opening 9, having reached the purpose that the switching-over dress is got saw blade.Arm-tie 7, can connect mechanism after hollow opening sleeve 2 switching-overs each one of mechanism's left and right sides end face, simultaneously with hollow cam 5 lockings.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1. vertical sawing machine switching-over opening sleeve; It is characterized in that: comprise that base plate, bearing block, opening sleeve and pairs of openings cover carry out spacing guide roller; Described base plate comprises upper plate and lower shoe, and described bearing block comprises top chock and step, and described guide roller comprises guide roller and lower steering roll; Described upward guide roller and lower steering roll are separately positioned on top chock and the step; Described top chock and step are separately positioned on upper plate and the lower shoe, and described opening sleeve is hollow, is arranged between guide roller and the lower steering roll.
2. vertical sawing machine switching-over opening sleeve according to claim 1; It is characterized in that: the two ends of described top chock and step are respectively arranged with jockey; Described jockey comprises arm-tie, long fulcrum shaft, fulcrum shaft and hollow cam; One end of described arm-tie links to each other with step through fulcrum shaft, and the other end is hung on the hollow cam of an outer shaft sleeve of drawing money on credit that links to each other with top chock.
3. vertical sawing machine switching-over opening sleeve according to claim 1, it is characterized in that: described upward guide roller and lower steering roll are respectively 2, and are symmetrical set along opening sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210193032.9A CN102689172B (en) | 2012-06-12 | 2012-06-12 | Reversing opening sleeve for vertical sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210193032.9A CN102689172B (en) | 2012-06-12 | 2012-06-12 | Reversing opening sleeve for vertical sawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102689172A true CN102689172A (en) | 2012-09-26 |
| CN102689172B CN102689172B (en) | 2014-05-14 |
Family
ID=46854996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210193032.9A Expired - Fee Related CN102689172B (en) | 2012-06-12 | 2012-06-12 | Reversing opening sleeve for vertical sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102689172B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054023A (en) * | 1990-02-17 | 1991-08-28 | 科罗机械有限公司 | Vertical band saw |
| JPH06262429A (en) * | 1993-03-12 | 1994-09-20 | Amada Co Ltd | Automatic saw blade changer for band saw machine |
| CN201291481Y (en) * | 2008-10-30 | 2009-08-19 | 南京海威机械有限公司 | Quick replacing apparatus for stuff distribution cutter of wood circular sawing machine |
| US20110107883A1 (en) * | 2009-11-06 | 2011-05-12 | Reika Gmbh & Co.Kg | Ring saw cutting device |
| CN202639767U (en) * | 2012-06-12 | 2013-01-02 | 济南北方金锋锯业有限公司 | Reversing opening sleeve of vertical sawing machine |
-
2012
- 2012-06-12 CN CN201210193032.9A patent/CN102689172B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054023A (en) * | 1990-02-17 | 1991-08-28 | 科罗机械有限公司 | Vertical band saw |
| JPH06262429A (en) * | 1993-03-12 | 1994-09-20 | Amada Co Ltd | Automatic saw blade changer for band saw machine |
| CN201291481Y (en) * | 2008-10-30 | 2009-08-19 | 南京海威机械有限公司 | Quick replacing apparatus for stuff distribution cutter of wood circular sawing machine |
| US20110107883A1 (en) * | 2009-11-06 | 2011-05-12 | Reika Gmbh & Co.Kg | Ring saw cutting device |
| CN202639767U (en) * | 2012-06-12 | 2013-01-02 | 济南北方金锋锯业有限公司 | Reversing opening sleeve of vertical sawing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102689172B (en) | 2014-05-14 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20150612 |
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| EXPY | Termination of patent right or utility model |