CN2298899Y - Elastic adjustable saw belt guide support - Google Patents
Elastic adjustable saw belt guide support Download PDFInfo
- Publication number
- CN2298899Y CN2298899Y CN 97214523 CN97214523U CN2298899Y CN 2298899 Y CN2298899 Y CN 2298899Y CN 97214523 CN97214523 CN 97214523 CN 97214523 U CN97214523 U CN 97214523U CN 2298899 Y CN2298899 Y CN 2298899Y
- Authority
- CN
- China
- Prior art keywords
- saw band
- sawing
- floating
- elasticity
- guiding trestle
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a sawing facility, particularly the improvement of the structure of a saw band guide supporter arranged in a sawing frame with a sawing machine. A hollow cavity of the lower part of the supporter body is provided with a floating body. A floating gap is arranged between the floating body and the upper wall of the hollow cavity of the lower part of the supporter body. The upper part of the floating body is provided with a floating spring. A saw band guide block is arranged in the notch of the lower part of the floating body. The sawing facility is characterized in that the upper end of the floating spring is matched with an adjusting pressure bar which can be adjusted up and down. The guide supporter whose elasticity is adjustable can adjust the optimum range of the floating elasticity according to different sawing workpieces. Therefore, the elastic sawing effect can be efficiently displayed. The sawing efficiency can be improved, and the situations of the breakage of band and tooth can be reduced.
Description
The utility model relates to the sawing equipment that a kind of mechanical industry is generally used, and mainly is meant the improvement of saw band guiding bracket structure in the band sawing machine sawing saw frame.
The applicant is the elasticity sawing guiding trestle that discloses a kind of band sawing machine in 912011084 patent documentations in the patent No..Mainly form by stake body, buoyancy body and floating spring, the positive piece of saw band clamping etc.This device can reduce to produce the pulse sawing because of the nonparallelism of saw band greatly, causes broken teeth, belt phenomenon, plays effective protective effect, has increased saw band service life.But find again in actual applications; because size, the material of institute's processing work are different, and realize that the spring range of elastic floating is certain, thereby cause when the sawing different materials; the effect of elastic floating can not fully obtain performance, does not discharge the best protection effect.
The purpose of this utility model is to overcome the deficiencies in the prior art, further provides a kind of elasticity adjustable saw band guiding trestle.
The saw band guiding trestle that described a kind of elasticity is adjustable, be provided with buoyancy body in the stake body lower cavity, buoyancy body and stake body lower cavity upper wall have flying height, buoyancy body top is provided with floating spring, the saw band guide pad is installed in the lower notch, is it is characterized in that the floating spring upper end cooperates one to regulate depression bar, regulating depression bar can up-down adjustment, floating spring is compressed or loosen, realize the adjusting of floating spring elastic range.
The saw band guiding trestle that described a kind of elasticity is adjustable, it is characterized in that regulating the depression bar top and cooperate with cam, cam is connected with the displacement handle by camshaft, through rotation displacement handle, by action of cam, can up-down adjustment regulate depression bar and floating spring is compressed or loosen.
The saw band guiding trestle that described a kind of elasticity is adjustable is characterized in that regulating the mode loose joint of adopting threaded engagement between depression bar and stake body, and by suitable despining, up-down adjustment adjusting depression bar compresses floating spring or loosens.
Technique scheme has solved the defective that exists in the prior art effectively, except advantage with simple floating installation, can also be according to different sawing workpiece, regulate the flexible optimum range that floats, more effectively bring into play the effect of elasticity sawing, thereby improve sawing efficient greatly, reduce sawing process band of discontinuance, broken teeth phenomenon, prolong saw band service life.
The utility model is elaborated and provide embodiment below in conjunction with Figure of description.
Fig. 1 is the adjustable guiding trestle structural representation of elasticity.
Be provided with buoyancy body 5 in stake body 1 lower cavity, have floating spring 15 and associated adjusting depression bar 17, pad electricity 16 in the hole, garden, buoyancy body 5 top, regulate depression bar 17 tops and cam 2 and match, cam 2 is connected with displacement handle 4 by camshaft 3.In buoyancy body 5 lower notch saw band guide pad 6 is installed, is used for the clamping saw band.Left side saw band guide pad 6 is fastening by trip bolt 12, and right side saw band guide pad 6 is lived by adjustment screw 8 and spring 7 and joined, and 9 is the guide pad alignment pin.Gear screw 10 and gear pad 11 play the positioning action of buoyancy body 5 lower ends.Buoyancy body 5 lower notch overhead hump guide pad 13 and springs 14.Movable feeler lever 18 passes and regulates depression bar 17, pad 16 is connected with floating spring 15 and with buoyancy body 5.Upper part, movable feeler lever 18 top is provided with touch switch as required, and when saw band promotion buoyancy body 5 rose to extreme position, movable feeler lever 18 percussion touch switch made equipment downtime, prevent unexpected broken teeth, broken belt accident.
Claims (5)
1, the adjustable saw band guiding trestle of a kind of elasticity, be provided with buoyancy body (5) in stake body (1) lower cavity, buoyancy body (5) has a flying height with stake body (1) lower cavity upper wall, buoyancy body (5) top is provided with floating spring (15), saw band guide pad (6) is installed in the lower notch, it is characterized in that floating spring (6) upper end cooperate one can up-down adjustment adjusting depression bar (17).
2, the adjustable saw band guiding trestle of a kind of elasticity as claimed in claim 1 is characterized in that regulating depression bar (17) top and cooperates with cam (2), and cam (2) is connected with displacement handle (4) by camshaft 3.
3, the adjustable saw band guiding trestle of a kind of elasticity as claimed in claim 1 is characterized in that regulating the mode loose joint of adopting threaded engagement between depression bar (17) and stake body (1).
4, the adjustable saw band guiding trestle of a kind of elasticity as claimed in claim 1 is characterized in that buoyancy body (5) lower notch overhead has hump guide block (13), spring (14).
5, the adjustable saw band guiding trestle of a kind of elasticity as claimed in claim 1 is characterized in that a side saw band guide pad (6) is lived by adjustment screw (8) and spring (7) to join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214523 CN2298899Y (en) | 1997-04-17 | 1997-04-17 | Elastic adjustable saw belt guide support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214523 CN2298899Y (en) | 1997-04-17 | 1997-04-17 | Elastic adjustable saw belt guide support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298899Y true CN2298899Y (en) | 1998-12-02 |
Family
ID=33931949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97214523 Expired - Fee Related CN2298899Y (en) | 1997-04-17 | 1997-04-17 | Elastic adjustable saw belt guide support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298899Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104271296A (en) * | 2012-05-02 | 2015-01-07 | 株式会社天田 | Band saw machine |
| CN104321156A (en) * | 2012-05-10 | 2015-01-28 | 株式会社天田 | Band saw blade guide apparatus |
| CN109954940A (en) * | 2019-03-11 | 2019-07-02 | 杭州电子科技大学 | A kind of space flight large size shell sawing equipment and its sawing method |
| CN110192457A (en) * | 2019-07-02 | 2019-09-03 | 湖南农业大学 | A kind of disk coulter |
| CN113145935A (en) * | 2021-04-20 | 2021-07-23 | 东方电气集团东方锅炉股份有限公司 | Vertical band sawing machine and method for sawing multi-row long pipe joints on workpiece by using same |
-
1997
- 1997-04-17 CN CN 97214523 patent/CN2298899Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104271296A (en) * | 2012-05-02 | 2015-01-07 | 株式会社天田 | Band saw machine |
| CN104271296B (en) * | 2012-05-02 | 2016-06-29 | 株式会社天田 | Band sawing machine |
| CN104321156A (en) * | 2012-05-10 | 2015-01-28 | 株式会社天田 | Band saw blade guide apparatus |
| CN104321156B (en) * | 2012-05-10 | 2016-08-03 | 株式会社天田 | Bands for band guide |
| CN109954940A (en) * | 2019-03-11 | 2019-07-02 | 杭州电子科技大学 | A kind of space flight large size shell sawing equipment and its sawing method |
| CN109954940B (en) * | 2019-03-11 | 2020-03-03 | 杭州电子科技大学 | Large aerospace shell sawing equipment and sawing method thereof |
| CN110192457A (en) * | 2019-07-02 | 2019-09-03 | 湖南农业大学 | A kind of disk coulter |
| CN113145935A (en) * | 2021-04-20 | 2021-07-23 | 东方电气集团东方锅炉股份有限公司 | Vertical band sawing machine and method for sawing multi-row long pipe joints on workpiece by using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |