CN202639767U - Reversing opening sleeve of vertical sawing machine - Google Patents
Reversing opening sleeve of vertical sawing machine Download PDFInfo
- Publication number
- CN202639767U CN202639767U CN 201220276519 CN201220276519U CN202639767U CN 202639767 U CN202639767 U CN 202639767U CN 201220276519 CN201220276519 CN 201220276519 CN 201220276519 U CN201220276519 U CN 201220276519U CN 202639767 U CN202639767 U CN 202639767U
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- CN
- China
- Prior art keywords
- opening sleeve
- guide roller
- top chock
- base plate
- bearing seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Mechanical Treatment Of Semiconductor (AREA)
Abstract
The utility model discloses a reversing opening sleeve of a vertical sawing machine, belonging to a reversing device. The reversing opening sleeve comprises a base plate, a bearing seat, an opening sleeve and a guide roller, wherein the guide roller is used for limiting the opening sleeve, the base plate comprises an upper base plate and a lower base plate, the bearing seat comprises an upper bearing seat and a lower bearing seat, the guide roller comprises an upper guide roller and a lower guide roller, the upper guide roller and the lower guide roller are respectively arranged on the upper bearing seat and the lower bearing seat, and the opening sleeve is hollow and is arranged between the upper guide roller and the lower guide roller. Compared with the prior art, the reversing opening sleeve of the vertical sawing machine has the characteristics of labor saving, time saving, high safety and the like, a saw blade can be easily and rapidly installed and replaced, therefore, the reversing opening sleeve has good promotion and application values.
Description
Technical field
The utility model relates to a kind of reversing arrangement, especially a kind of vertical saw commutation 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 just can finish 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.
The utility model content
Technical assignment of the present utility model is to provide a kind of vertical saw commutation opening sleeve for above-mentioned deficiency of the prior art, and this vertical saw commutation opening sleeve has can easily install and change saw blade, time saving and energy saving, safe characteristics rapidly.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises base plate, bearing block, opening sleeve and opening sleeve carried 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, described upper 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, 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 by 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 upper guide roller and lower steering roll are respectively 2, and are symmetrical arranged along opening sleeve.
Vertical saw of the present utility model commutation opening sleeve is compared with existing technology, and has following outstanding beneficial effect: can easily install rapidly and change saw blade, and time saving and energy saving, safe, the characteristics such as easy to use.
Description of drawings
Accompanying drawing 1 is that the master of vertical saw commutation opening sleeve looks partial sectional view;
Accompanying drawing 2 is that partial sectional view is looked on the right side of vertical saw commutation opening sleeve;
Accompanying drawing 3 is use view of vertical saw commutation opening sleeve;
Description of reference numerals: 1, top chock, 2, opening sleeve, 3, upper 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
Explain with reference to Figure of description 1, accompanying drawing 2 with below the interplanting of 3 pairs of vertical saws commutation openings of the present utility model of accompanying drawing.
Vertical saw commutation opening sleeve of the present utility model, its structure comprises base plate, bearing block, opening sleeve 2 and opening sleeve 2 carried out spacing guide roller, described base plate comprises upper plate 4 and lower shoe 10, described bearing block comprises top chock 1 and step 12, described guide roller comprises guide roller 3 and lower steering roll 11, described upper guide roller 3 and lower steering roll 11 are separately positioned on top chock 1 and the step 12, described top chock 1 and step 12 are separately positioned on upper plate 4 and the lower shoe 10, 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 by 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.
Described upper guide roller 3 and lower steering roll 11 are respectively 2, and are symmetrical arranged along opening sleeve 2.
Opening sleeve 2 is spacing by 4 guide rollers, and can freely rotate in 4 guide rollers.
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 is 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 commutation dress is got saw blade.Arm-tie 7, can connect mechanism after hollow opening sleeve 2 commutations each one of mechanism's left and right sides end face, simultaneously with hollow cam 5 lockings.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1. vertical saw commutation opening sleeve, it is characterized in that: comprise base plate, bearing block, opening sleeve and opening sleeve is carried 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, described upper 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, described opening sleeve is hollow, is arranged between guide roller and the lower steering roll.
2. vertical saw according to claim 1 commutation opening sleeve, 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 by 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 saw according to claim 1 commutation opening sleeve, it is characterized in that: described upper guide roller and lower steering roll are respectively 2, and are symmetrical arranged along opening sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276519 CN202639767U (en) | 2012-06-12 | 2012-06-12 | Reversing opening sleeve of vertical sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276519 CN202639767U (en) | 2012-06-12 | 2012-06-12 | Reversing opening sleeve of vertical sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639767U true CN202639767U (en) | 2013-01-02 |
Family
ID=47408938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220276519 Withdrawn - After Issue CN202639767U (en) | 2012-06-12 | 2012-06-12 | Reversing opening sleeve of vertical sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689172A (en) * | 2012-06-12 | 2012-09-26 | 济南北方金锋锯业有限公司 | Reversing opening sleeve for vertical sawing machine |
-
2012
- 2012-06-12 CN CN 201220276519 patent/CN202639767U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689172A (en) * | 2012-06-12 | 2012-09-26 | 济南北方金锋锯业有限公司 | Reversing opening sleeve for vertical sawing machine |
| CN102689172B (en) * | 2012-06-12 | 2014-05-14 | 济南北方金锋锯业有限公司 | Reversing opening sleeve for vertical sawing machine |
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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: 20130102 Effective date of abandoning: 20140514 |
|
| RGAV | Abandon patent right to avoid regrant |