CN103802165A - Bevel gear lifting device for woodworking bench saw - Google Patents
Bevel gear lifting device for woodworking bench saw Download PDFInfo
- Publication number
- CN103802165A CN103802165A CN201410063695.8A CN201410063695A CN103802165A CN 103802165 A CN103802165 A CN 103802165A CN 201410063695 A CN201410063695 A CN 201410063695A CN 103802165 A CN103802165 A CN 103802165A
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- China
- Prior art keywords
- bevel gear
- helical
- roller box
- helical gear
- teeth roller
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- 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.)
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Abstract
The invention discloses a bevel gear lifting device for a woodworking bench saw. The bevel gear lifting device for the woodworking bench saw comprises a positioning plate, a lifting rod, a bevel gear box I, a bevel gear box II and an adjusting rod. One end of the lifting rod penetrates through the positioning plate and is connected with the bevel gear box I. The portion, located in the bevel gear box I, of the lifting rod is provided with a bevel gear, and the other end of the lifting rod is provided with a lifting thread. The bevel gear box I and the bevel gear box II are connected through a bevel gear shaft. Two bevel gears are arranged on the bevel gear shaft and located in the bevel gear box I and the bevel gear box II respectively. The bevel gear located in the bevel gear box I is meshed with the bevel gear installed on the lifting rod. One end of the adjusting rod is installed on the bevel gear box II through a bevel gear sleeve shaft, and a bevel gear on the bevel gear sleeve shaft is meshed with the bevel gear, located in bevel gear box II, on the bevel gear shaft. According to the bevel gear lifting device for the woodworking bench saw, the installation position of the lifting device is changed, an operator can conveniently operate the bevel gear lifting device, the labor intensity of the operator is relieved, working efficiency is greatly improved, the structure is simple, and machining and maintaining are facilitated.
Description
Technical field
The present invention relates to a kind of woodworking table saw, be specifically related to a kind of woodworking table saw helical gear lowering or hoisting gear.
Background technology
Existing woodworking table saw, controlling lifting need to use manual adjustments handwheel to realize, but the position of handwheel is all arranged on machine side surface, and operating personnel face the front of machine, in the time needing to control lifting in process, just need operating personnel to stop processing, forward machine side surface adjustment to, this kind of mode wasted a lot of process times, and operating personnel are are repeatedly come and gone, increase labour intensity, simultaneously inefficiency.
Summary of the invention
The object of this invention is to provide one and can reduce labor intensity of operating staff, easy to operate, the woodworking table saw that operating efficiency is high helical gear lowering or hoisting gear.
The present invention to achieve these goals, the technical solution adopting is: a kind of woodworking table saw helical gear lowering or hoisting gear, comprise location-plate, elevating lever, helical teeth roller box I, helical teeth roller box II, adjusting rod, described elevating lever one end connects helical teeth roller box I through location-plate, on it is positioned at the elevating lever of helical teeth roller box I inside, helical gear is installed, the elevating lever other end arranges elevating screw thread; Helical teeth roller box I is connected by helical gear shaft with helical teeth roller box II, is provided with two helical gears on described helical gear shaft, lays respectively in helical teeth roller box I and helical teeth roller box II, and the helical gear that is positioned at helical teeth roller box I engages with the helical gear being arranged on elevating lever; It is upper that described adjusting rod one end is arranged on helical teeth roller box II by helical gear sleeve, and the helical gear on helical gear sleeve engages with the helical gear that is positioned at gear-box II on helical gear shaft.
Further, described adjusting rod adopts six square shafts, and one end is fixed in helical gear sleeve, and helical gear sleeve is fixed on helical teeth roller box II by locking member.
Beneficial effect of the present invention: change the installation site of lowering or hoisting gear by the present invention, make the operating personnel can handled easily, reduced operating personnel's labour intensity, greatly improved operating efficiency; The application is simple in structure, is convenient to processing and safeguards.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, the present invention is further elaborated.
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is A-A cutaway view of the present invention; .
Accompanying drawing 3 is B-B cutaway view of the present invention;
Accompanying drawing 4 is C-C cutaway view of the present invention.
Wherein: 1, elevating lever, 2, location-plate, 3, helical teeth roller box I, 4, helical teeth roller box II, 5, adjusting rod, 6, helical gear shaft, 7, helical gear sleeve, 8, locking member.
The specific embodiment
As shown in Fig. 1～4, a kind of woodworking table saw helical gear lowering or hoisting gear, comprise location-plate 2, elevating lever 1, helical teeth roller box I3, helical teeth roller box II4, adjusting rod 5, described elevating lever 1 one end connects helical teeth roller box I3 through location-plate 2, on it is positioned at the elevating lever of helical teeth roller box I inside, helical gear is installed, elevating lever 1 other end arranges elevating screw thread; Helical teeth roller box I3 is connected by helical gear shaft 6 with helical teeth roller box II4, is provided with two helical gears on described helical gear shaft 6, lays respectively in helical teeth roller box I and helical teeth roller box II, and the helical gear that is positioned at helical teeth roller box I engages with the helical gear being arranged on elevating lever; It is upper that described adjusting rod 5 one end are arranged on helical teeth roller box II4 by helical gear sleeve 7, and the helical gear on helical gear sleeve 7 engages with the helical gear that is positioned at gear-box II on helical gear shaft 6.
Described adjusting rod 5 adopts six square shafts, and one end is fixed in helical gear sleeve 7, and helical gear sleeve 7 is fixed on helical teeth roller box II4 by locking member 8.
When use, it is upper that helical gear shaft 6 and helical gear sleeve 7 are fixed on helical teeth roller box II4, and helical teeth roller box I3 is fixed on location-plate 2, and location-plate 2 is for being fixed on this device the relevant position of bench saw.In the time using External Force Acting in adjusting rod 5, adjusting rod 5 drives helical gear sleeve 7 to rotate, and the helical gear shaft 6 engaging with helical gear sleeve 7 rotates, and drives elevating lever 1 by helical gear, thereby drives the screw thread rotation on elevating lever 1, reaches the object of lifting.Can change the installation site of lowering or hoisting gear by the present invention, make the operating personnel can handled easily, reduce operating personnel's labour intensity, greatly improve operating efficiency; The application is simple in structure, is convenient to processing and safeguards.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present invention, also should belong to protection scope of the present invention.
Claims (2)
1. a woodworking table saw helical gear lowering or hoisting gear, it is characterized in that: comprise location-plate (2), elevating lever (1), helical teeth roller box I(3), helical teeth roller box II(4), adjusting rod (5), described elevating lever (1) one end connects helical teeth roller box I(3 through location-plate (2)), on it is positioned at the elevating lever of helical teeth roller box I inside, helical gear is installed, elevating lever (1) other end arranges elevating screw thread; Helical teeth roller box I(3) with helical teeth roller box II(4) be connected by helical gear shaft (6), on described helical gear shaft (6), be provided with two helical gears, lay respectively in helical teeth roller box I and helical teeth roller box II, the helical gear that is positioned at helical teeth roller box I engages with the helical gear being arranged on elevating lever; Described adjusting rod (5) one end is arranged on helical teeth roller box II(4 by helical gear sleeve (7)) upper, the helical gear on helical gear sleeve (7) engages with the helical gear that is positioned at gear-box II on helical gear shaft (6).
2. woodworking table saw according to claim 1 helical gear lowering or hoisting gear, it is characterized in that: described adjusting rod (5) adopts six square shafts, one end is fixed in helical gear sleeve (7), and helical gear sleeve (7) is fixed on helical teeth roller box II(4 by locking member (8)) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063695.8A CN103802165B (en) | 2014-02-25 | 2014-02-25 | A kind of woodworking table saw helical gear lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063695.8A CN103802165B (en) | 2014-02-25 | 2014-02-25 | A kind of woodworking table saw helical gear lowering or hoisting gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103802165A true CN103802165A (en) | 2014-05-21 |
| CN103802165B CN103802165B (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410063695.8A Active CN103802165B (en) | 2014-02-25 | 2014-02-25 | A kind of woodworking table saw helical gear lowering or hoisting gear |
Country Status (1)
| Country | Link |
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| CN (1) | CN103802165B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448061A (en) * | 2018-04-30 | 2018-08-24 | 中航锂电（江苏）有限公司 | Lithium battery cantilever rewinds tooling |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020096030A1 (en) * | 2001-01-25 | 2002-07-25 | Wang Tian Wang | Saw blade adjusting device for table saw |
| CN2602888Y (en) * | 2003-03-10 | 2004-02-11 | 马炳强 | Circular sawing machine for woodwork |
| US20060201301A1 (en) * | 2005-03-11 | 2006-09-14 | Schwaiger Barry M | Cutting tool and parts and accessories therefor |
| CN201009297Y (en) * | 2006-12-28 | 2008-01-23 | 王添旺 | Saw-blade up-down base positioning device of woodworker sawing machine |
| EP1985424A2 (en) * | 1999-06-10 | 2008-10-29 | Black & Decker, Inc. | Table saw |
| CN201291486Y (en) * | 2008-11-16 | 2009-08-19 | 威海铭鼎木工机械有限公司 | Sawing lifting and lowering mechanism of woodworking tool machine |
| CN201333725Y (en) * | 2008-12-08 | 2009-10-28 | 刘新本 | Power transmission device |
| CN202480169U (en) * | 2012-03-22 | 2012-10-10 | 青岛永强博特木工机械有限公司 | Lifting transmission mechanism of cut-to-size saw |
-
2014
- 2014-02-25 CN CN201410063695.8A patent/CN103802165B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1985424A2 (en) * | 1999-06-10 | 2008-10-29 | Black & Decker, Inc. | Table saw |
| US20020096030A1 (en) * | 2001-01-25 | 2002-07-25 | Wang Tian Wang | Saw blade adjusting device for table saw |
| CN2602888Y (en) * | 2003-03-10 | 2004-02-11 | 马炳强 | Circular sawing machine for woodwork |
| US20060201301A1 (en) * | 2005-03-11 | 2006-09-14 | Schwaiger Barry M | Cutting tool and parts and accessories therefor |
| CN201009297Y (en) * | 2006-12-28 | 2008-01-23 | 王添旺 | Saw-blade up-down base positioning device of woodworker sawing machine |
| CN201291486Y (en) * | 2008-11-16 | 2009-08-19 | 威海铭鼎木工机械有限公司 | Sawing lifting and lowering mechanism of woodworking tool machine |
| CN201333725Y (en) * | 2008-12-08 | 2009-10-28 | 刘新本 | Power transmission device |
| CN202480169U (en) * | 2012-03-22 | 2012-10-10 | 青岛永强博特木工机械有限公司 | Lifting transmission mechanism of cut-to-size saw |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448061A (en) * | 2018-04-30 | 2018-08-24 | 中航锂电（江苏）有限公司 | Lithium battery cantilever rewinds tooling |
| CN108448061B (en) * | 2018-04-30 | 2023-11-28 | 中创新航科技股份有限公司 | Lithium battery cantilever rewinding tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103802165B (en) | 2015-10-28 |
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