CN102672514A - Compound feeding mechanism composed of two concentric differential shafts - Google Patents
Compound feeding mechanism composed of two concentric differential shafts Download PDFInfo
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- CN102672514A CN102672514A CN2011100550440A CN201110055044A CN102672514A CN 102672514 A CN102672514 A CN 102672514A CN 2011100550440 A CN2011100550440 A CN 2011100550440A CN 201110055044 A CN201110055044 A CN 201110055044A CN 102672514 A CN102672514 A CN 102672514A
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- axle
- concentric
- gear
- main shaft
- differential
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- 150000001875 compounds Chemical class 0.000 title abstract 5
- 238000010276 construction Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A compound feeding mechanism composed of two concentric differential shafts comprises a spindle, a mandrel, bevel gears, a rotating shell, a worm gear, a gear, an output shaft, a chuck and a slider, the spindle and the mandrel are located in the same center line and of a concentric shaft structure, and the four bevel gears meshed with one another and the rotating shell form the compound mechanism. The compound feeding mechanism composed of the two concentric differential shafts is simple and compact in structure, less in occupied space, simple in structural manufacturability and low in cost, required performance of the two needed concentric shafts can be completed by the compound mechanism automatically, and operation is simple and flexible.
Description
Technical field
The present invention relates to the machining equipment parts and make the field, concrete relate to the synthetic feed mechanism that a kind of two differential with one heart axles are formed.
Background technology
In field of machining, professional automation equipment is very many at present, realizes that the equipment major part of automation processing is an operation, a kind of feeding, and this kind automation equipment realizes that function is simple, bed body design arrangement is easy; But on same main shaft, install manyly cutter for needs, realize a multiple rotating speed of driven by motor, multiple feeding, Machine Tool design is arranged just very complicated, and volume is also very huge.In this technical field, how implementation structure is simple, processing ease, and cost is low; The machine tool component design that efficient is high, these high standard requirements need the core technology of exploitation very many, as in auto-feed equipment; Be clipped in the cutter on the same main shaft chuck, should do radially rotatablely moving, do feed motion at axial direction again; How realizing this action, is design tactics, also is the designing technique of the various difference structures of the various automation equipments of relation.
Summary of the invention
In view of the defective that prior art exists, the objective of the invention is the synthetic feed mechanism that will provide a kind of a kind of two differential with one heart main shafts simple in structure, that working (machining) efficiency is high to form.
Technical scheme of the present invention:
The synthetic feed mechanism that a kind of two differential with one heart axles are formed; Comprise; Main shaft, axle, bevel gear, revolving shell, worm gear, gear, output shaft, chuck body, slide block, main shaft and axle are the concentric shafts structure on a center line; 4 intermeshing bevel gears and revolving shell are formed combination mechanism; It is characterized in that: the input motion of said combination mechanism is made up of two parts, and an input motion is to make the revolving shell rotation by the main shaft driven gear, and another input motion directly drives a bevel gear by worm gear; The output movement of combination mechanism passes to axle through output shaft.
Said main shaft is a hollow-core construction, and axle is a solid construction.
Described bevel gear is quadrangle and arranges.
After adopting such scheme, compare the present invention with existing product and have following beneficial effect:
1. simple and compact for structure, occupy little space;
2. combination mechanism can be accomplished the required desired performance of two concentric shafts automatically, and is simple to operate flexible;
3. processability of product structure is simple, and is with low cost.
Description of drawings
The synthetic feed mechanism structural representation that a kind of two differential with one heart axles of Fig. 1 are formed.
Among the figure: 1, main shaft, 2, axle,, 3, bevel gear,, 4, revolving shell,, 5, worm gear,, 6, gear,, 7, output shaft, 8, chuck body, 9, slide block.
The specific embodiment
Practical implementation is following:
Design object: when lathe is exported, two actions of output on same axle; Like chuck body 8 gyration of a direction is arranged, the slide block 9 on chuck body 8 needs directed moving, and revolution and translational speed are different, are inter-related two actions.
Design: same axle is divided into two axles, and outer shaft 1 is a hollow shaft, and axle 2 is entity axles; Synthesize an axle, two concentric axles are on a center line, and axle 2 is exported an action; Outer shaft 1 is also exported an action, and two actions are interrelated, promptly are designed to controlled relative rotation speed.
The realization of controlled relative rotation speed: realize that through two synthetic outputs of input hollow outer 1 through the power conduction, begins rotation; Driven gear 6 rotations simultaneously drive revolving shell 4 then and begin revolution, have on the revolving shell 4 with revolving shell 4 vertical 2 bevel gears inlaying 3 beginnings to rotate around revolving shell 4; This motion is as planetary motion; Be that bevel gear 3 has rotation, also will this input be transmitted to output shaft 7 around revolving shell 4 revolution; Another input is the adjustable speed turbine 5 that obtains power; Drive 3 rotations of 1 bevel gear; Changeed by the 4th bevel gear 3 drive output shafts 7 then, two synthetic backs of input are outputed on the axle 2 of outer shaft 1 the inside by output shaft 7, just can obtain a kind of and outer shaft 1 related synthetic rotating speed.
4 bevel gears 3 are arranged in the combination mechanism, be quadrangle and arrange.Wherein 2 gears form an input with the rotation of combination mechanism shell, and 1 bevel gear 3 has been connected to form an input with turbine 5 in addition, and output is transported to output shaft 7 by a bevel gear 3, is synthesized to the axle 2 of outer shaft 1 the inside then.
Four bevel gears 3 drive mutually, realize that outer shaft 1 drives chuck body 8 revolutions, and axle 2 drives chuck body 8 upper end slide blocks 9 and does the radial feed motion, and slide block 9 feeding speeds can obtain through complicated calculations in design, are embodied in combination mechanism and control.
The present invention utilizes simple combination mechanism that main shaft 1 and axle 2 can on request relative rotation speed and direction of rotation be rotated, and has changed the shortcoming that in the past needed complicated gear to realize.
Claims (3)
1. synthetic feed mechanism that concentric differential two axles are formed; Comprise; Main shaft, axle, bevel gear, revolving shell, worm gear, gear, output shaft, chuck body, slide block, main shaft and axle are the concentric shafts structure on a center line; 4 intermeshing bevel gears and revolving shell are formed combination mechanism; It is characterized in that: the input motion of said combination mechanism is made up of two parts, and an input motion is to make the revolving shell rotation by the main shaft driven gear, and another input motion directly drives a bevel gear by worm gear; The output movement of combination mechanism passes to axle through output shaft.
2. the synthetic feed mechanism that a kind of two differential with one heart axles according to claim 1 are formed, it is characterized in that: said main shaft is a hollow-core construction, axle is a solid construction.
3. the synthetic feed mechanism that a kind of two differential with one heart axles according to claim 1 are formed, it is characterized in that: said bevel gear is quadrangle and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110055044.0A CN102672514B (en) | 2011-03-09 | 2011-03-09 | A kind of synthesis feed mechanism of two differential with one heart axle compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110055044.0A CN102672514B (en) | 2011-03-09 | 2011-03-09 | A kind of synthesis feed mechanism of two differential with one heart axle compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102672514A true CN102672514A (en) | 2012-09-19 |
| CN102672514B CN102672514B (en) | 2016-01-20 |
Family
ID=46805420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110055044.0A Expired - Fee Related CN102672514B (en) | 2011-03-09 | 2011-03-09 | A kind of synthesis feed mechanism of two differential with one heart axle compositions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102672514B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041029A (en) * | 1988-08-15 | 1990-04-04 | 保罗·B·派尔斯 | Change the apparatus and method of velocity ratio |
| CN2311425Y (en) * | 1997-11-07 | 1999-03-24 | 赵祝元 | Pedal bicycle |
| CN2665464Y (en) * | 2003-03-20 | 2004-12-22 | 魏九洲 | Coaxial bi-directional input single output speed increaser |
| JP2008298212A (en) * | 2007-05-31 | 2008-12-11 | Komatsu Ntc Ltd | Gear head |
| CN201354833Y (en) * | 2009-03-03 | 2009-12-02 | 伏中社 | Forward/reverse-rotation driving device |
| CN101809849A (en) * | 2007-10-04 | 2010-08-18 | 埃尔塞乐公司 | Double-acting telescopic linear actuator with single-motor drive system |
-
2011
- 2011-03-09 CN CN201110055044.0A patent/CN102672514B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041029A (en) * | 1988-08-15 | 1990-04-04 | 保罗·B·派尔斯 | Change the apparatus and method of velocity ratio |
| CN2311425Y (en) * | 1997-11-07 | 1999-03-24 | 赵祝元 | Pedal bicycle |
| CN2665464Y (en) * | 2003-03-20 | 2004-12-22 | 魏九洲 | Coaxial bi-directional input single output speed increaser |
| JP2008298212A (en) * | 2007-05-31 | 2008-12-11 | Komatsu Ntc Ltd | Gear head |
| CN101809849A (en) * | 2007-10-04 | 2010-08-18 | 埃尔塞乐公司 | Double-acting telescopic linear actuator with single-motor drive system |
| CN201354833Y (en) * | 2009-03-03 | 2009-12-02 | 伏中社 | Forward/reverse-rotation driving device |
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| Publication number | Publication date |
|---|---|
| CN102672514B (en) | 2016-01-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Tao Inventor before: Yu Wenyang |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151106 Address after: 311817 Zhuji Zhejiang city should shop Street Friendship Road, building 38-40, floor two, Applicant after: Wang Tao Address before: I wish China office in Wafangdian City City, Zhu Hua Cun 116300 Dalian city in Liaoning Province Applicant before: Dalian Zuozuomu Special Equipment Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 225400 Taixing Economic Development Zone, Binjiang Town, Tongjiang Road, No. 186, No. Patentee after: Wang Tao Address before: 311817 Zhuji Zhejiang city should shop Street Friendship Road, building 38-40, floor two, Patentee before: Wang Tao |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161122 Address after: 413200 Yiyang city of Hunan province Nanxian Nanzhou town renaissance Street No. 149 Patentee after: Cui Jin Address before: 225400 Taixing Economic Development Zone, Binjiang Town, Tongjiang Road, No. 186, No. Patentee before: Wang Tao |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20200309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |