CN201455426U - Cutting machine driven by angular bevel gear - Google Patents
Cutting machine driven by angular bevel gear Download PDFInfo
- Publication number
- CN201455426U CN201455426U CN2009201202236U CN200920120223U CN201455426U CN 201455426 U CN201455426 U CN 201455426U CN 2009201202236 U CN2009201202236 U CN 2009201202236U CN 200920120223 U CN200920120223 U CN 200920120223U CN 201455426 U CN201455426 U CN 201455426U
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- Prior art keywords
- bevel gear
- motor
- saw blade
- cutting machine
- cutting
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- Expired - Lifetime
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- 238000005520 cutting process Methods 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 abstract 2
- 230000007812 deficiency Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a cutting machine driven by an angular bevel gear, which comprises a base (5), a backup plate (11), a support (7), a saw blade case (8), a motor (15), an operation handle (28) and a saw blade (9), wherein the motor (15) is obliquely fixed on the saw blade case (8); an output shaft of the motor (15) is provided with a driving bevel gear (25); a rotating shaft (21) is provided with a driven bevel gear (18); and the driving bevel gear (25) is meshed with the driven bevel gear (18). The axis of the output shaft of the motor (15) and the horizontal line of the base (5) form solid angles Alpha and Beta, wherein Alpha is 25 to 65 degrees, and Beta is 45 to 135 degrees. By adopting the structure, the deficiency of incapability of bidirectional slanting cutting of the existing cutting machines is overcome. The cutting machine driven by the angular bevel gear has the advantages of simple structure, convenient operation, high working efficiency, bidirectional slanting cutting and the like.
Description
Technical field
The utility model relates to a kind of cutting machine, particularly a kind of cutting machine by the angular bevel gear transmission.
Background technology
Cutting machine is widely used in all trades and professions as a kind of cutting tool, not only can cutting non-metal material and cutting metal material, and cut efficient and convenient.When the cutting material, grip cutting machine operation handle, can carry out cutting operation, when saw blade court does not have the lopsidedness of motor, can realize the rake angle cutting.General be provided with vertical with saw blade of the motor of cutting machine makes the amplitude of fluctuation of saw blade be restricted so at present, also limited the bilateral angle cutting of cutting machine simultaneously.When saw blade cuts toward the lopsidedness that motor is installed, motor will be interfered with the backup plate that is fixed on the base, cause it to cut.Therefore, the cutting of present widely used cutting machine can only be towards the lopsidedness cutting that does not have motor, owing to can only cut towards lopsidedness, thereby its cut coverage is restricted, and it is very not convenient to use.In actual mechanical process, increased operator's labour intensity, operating efficiency is not high.For this reason, many manufacturers and knowledgeable people carry out the R and D of fruitful ground, but do not find the method that can better overcome the above problems as yet so far.
Summary of the invention
For overcoming the problems referred to above that existing cutting machine exists, the purpose of this utility model provides the cutting machine of a kind of simple and reasonable, easy for operation, high efficiency, the two-way angular bevel gear transmission that can both cut.
The technical scheme that its technical problem that solves the utility model adopts, it comprises support, backup plate, support, saw blade case, motor, operation handle, saw blade, be provided with turning cylinder by bearing on the described saw blade case, saw blade is fixed on the turning cylinder by pressing plate, motor tilts to be fixed on the saw blade case, motor output shaft is provided with drive bevel gear, and turning cylinder is provided with driven wheel of differential, drive bevel gear and driven wheel of differential engagement.
The axis of described motor output shaft and the horizontal line of support form a three-dimensional viewpoin α and a β, and the size at α angle is 25 °～65 °, and the size at β angle is 45 °～135 °.
Described drive bevel gear and motor output shaft are connected as a single entity
After adopting said structure, following advantage and effect are compared with prior art arranged: the one, motor is obliquely installed on the saw blade case, make motor housing be difficult for interfering, thereby make the cutting machine bilateral can both inclined cut, enlarged range of application with the backup plate that is fixed on the base; The 2nd, easy to operate, safe and reliable, operate steadily; The 3rd, effectively improved operating efficiency, reduced labour intensity.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is a right TV structure schematic diagram of the present utility model.
Fig. 3 is a working state structure schematic diagram of the present utility model.
The specific embodiment
Fig. 1 is to shown in Figure 3, specific embodiments for the cutting machine of a kind of angular bevel gear transmission of the utility model, it comprises support 5, backup plate 11, support 7, saw blade case 8, motor 15, operation handle 28, saw blade 9, be provided with turning cylinder 21 by bearing 23 on the described saw blade case 8, saw blade 9 is fixed on the turning cylinder 21 by pressing plate, motor 15 tilts to be fixed on the saw blade case 8, motor 15 output shafts are provided with drive bevel gear 25, drive bevel gear 25 can design with motor 15 output shaft one, turning cylinder 21 is provided with driven wheel of differential 18, drive bevel gear 25 and driven wheel of differential 18 engagements. the axis of described motor 15 output shafts and the horizontal line of support 5 form a three-dimensional viewpoin α and a β, the size at α angle is 25 °～65 °, best angle is 48 °, and the size at β angle is 45 °～135 °, and best angle is 98 °.
Claims (3)
1. the cutting machine of an angular bevel gear transmission, comprise support (5), backup plate (11), support (7), saw blade case (8), motor (15), operation handle (28), saw blade (9), it is characterized in that: described saw blade case (8) is gone up and is provided with turning cylinder (21) by bearing (23), saw blade (9) is fixed on the turning cylinder (21) by pressing plate, motor (15) tilts to be fixed on the saw blade case (8), motor (15) output shaft is provided with drive bevel gear (25), turning cylinder (21) is provided with driven wheel of differential (18), drive bevel gear (25) and driven wheel of differential (18) engagement.
2. the cutting machine of angular bevel gear transmission according to claim 1, it is characterized in that: the axis of described motor (15) output shaft and the horizontal line of support (5) form a three-dimensional viewpoin α and a β, the size at α angle is 25 °～65 °, and the size at β angle is 45 °～135 °.
3. the cutting machine of angular bevel gear transmission according to claim 1 and 2 is characterized in that: described drive bevel gear (25) is connected as a single entity with motor (15) output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201202236U CN201455426U (en) | 2009-05-16 | 2009-05-16 | Cutting machine driven by angular bevel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201202236U CN201455426U (en) | 2009-05-16 | 2009-05-16 | Cutting machine driven by angular bevel gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455426U true CN201455426U (en) | 2010-05-12 |
Family
ID=42382777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201202236U Expired - Lifetime CN201455426U (en) | 2009-05-16 | 2009-05-16 | Cutting machine driven by angular bevel gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310228A (en) * | 2010-07-01 | 2012-01-11 | 江苏金飞达电动工具有限公司 | Bilateral oblique cutting saw |
| CN104128655A (en) * | 2014-07-08 | 2014-11-05 | 北京铭隆世纪科技有限公司 | Rotary saw unit for numerical control machine tool and numerical control machine tool |
-
2009
- 2009-05-16 CN CN2009201202236U patent/CN201455426U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310228A (en) * | 2010-07-01 | 2012-01-11 | 江苏金飞达电动工具有限公司 | Bilateral oblique cutting saw |
| CN104128655A (en) * | 2014-07-08 | 2014-11-05 | 北京铭隆世纪科技有限公司 | Rotary saw unit for numerical control machine tool and numerical control machine tool |
| CN104128655B (en) * | 2014-07-08 | 2016-11-23 | 北京铭隆世纪科技有限公司 | Rotative saw unit, Digit Control Machine Tool for Digit Control Machine Tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160623 Address after: 321300 Zhengyang Yongkang Industrial Investment Co., Ltd., 558 East Road, the Great Wall hardware science and Technology Industrial Park, Zhejiang, China Patentee after: Yongkang Zhengda Industrial Co., Ltd. Address before: 321300 Zhengyang Yongkang Industrial Investment Co., Ltd., 558 East Road, the Great Wall hardware science and Technology Industrial Park, Zhejiang, China Patentee before: Yongkang City Zhengda Industrial Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 321300 558 Yongkang East Road, Yongkang Economic Development Zone, Jinhua, Zhejiang Patentee after: Polytron Technologies Inc in Zhengyang Address before: 321300 Zhejiang Yongkang hardware technology industrial park the Great Wall East Avenue 558 Zhengyang Industrial Investment Co., Ltd. Patentee before: Yongkang Zhengda Industrial Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |