CN102059355A - Multi-axis special power head - Google Patents
Multi-axis special power head Download PDFInfo
- Publication number
- CN102059355A CN102059355A CN2009102281704A CN200910228170A CN102059355A CN 102059355 A CN102059355 A CN 102059355A CN 2009102281704 A CN2009102281704 A CN 2009102281704A CN 200910228170 A CN200910228170 A CN 200910228170A CN 102059355 A CN102059355 A CN 102059355A
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- Prior art keywords
- gear
- driving gear
- axis
- power head
- driven gear
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Abstract
The invention relates to a multi-axis special power head comprising a box body and a gear. The box body is internally provided with a driving gear which is connected with an input shaft, both sides of the driving gear are respectively engaged with a driven gear, and either driven gear is engaged with two involute internal spline gears which are connected with an output power shaft. The multi-axis special power head is a novel gearbox with reasonable design and simple manufacture, the gearbox has the advantages of small size, low noise, high rotating speed, less abrasion on spare parts, multi-axis mounting, convenience for maintenance, low failure rate, and the like, can further improve the rigidity of a main shaft, and is a preferred structure of a combined machine tool and a multi-axis processing process.
Description
Technical field
The invention belongs to the gear box arrangement field, especially a kind of multiaxis custombuilt power unit.
Background technology
Gear-box is installed on the lathe usually, and gear-box is made up of casing and the multi-stage gear that is installed in the casing, thereby realizes the speed change purpose.Existing full depth tooth roller box takes up room greatly, and loosely organized, volume is big, is assembled on the lathe relatively heavier.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, the multiaxis custombuilt power unit that provide a kind of simple in structure, reasonable in design, compact conformation, takes up room little.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of multiaxis custombuilt power unit, comprise casing and gear, it is characterized in that: a driving gear is installed in the casing, this driving gear connects power shaft, the both sides of this driving gear are meshed a driven gear respectively, each driven gear all meshes two involute inner spline gears, and this involute inner spline gear connects output power shaft.
Described two driven gears are engaged on the left and right sides of driving gear respectively.
Described involute inner spline gear is engaged on the top and bottom of driven gear respectively.
Advantage of the present invention and beneficial effect are:
1, the driving gear of this multiaxis custombuilt power unit connects four involute inner spline gears by driven gear, realized that a power shaft drives four output power shafts and moves simultaneously, four holes to workpiece process, so the present invention is the first-selected structure of multiaxis processing technology.
2, the mounting structure taked of the driving gear in this multiaxis custombuilt power unit, driven gear and involute inner spline gear is simply compact, has greatly saved to take up room.
3, the present invention is a kind of reasonable in design, simple new gear case of manufacturing, this gear-box has that volume is little, noise is low, rotating speed is high, parts wear is little, multiaxis is installed, easy to maintenance, fault rate is low, can further improve advantage such as main shaft rigidity, is the first-selected structure of building-block machine and multiaxis processing technology.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
The specific embodiment
The invention will be further described below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of multiaxis custombuilt power unit comprises casing 1 and gear.Innovative point of the present invention is: in the inside center of casing one driving gear 3 is installed, this driving gear connects power shaft.The left and right sides of this driving gear is meshed a driven gear 4 respectively, and an involute inner spline gear 2 is all meshed in the top and bottom of each driven gear.Each involute inner spline gear all connects output power shaft 5.
Certainly can also adopt another kind of structure man-hour adding: mesh respectively in the above and below of driving gear a driven gear is installed, mesh respectively on the left side of each driven gear and right side an involute inner spline gear is installed.Because this structure is very easy to understand, those skilled in the art can expect, therefore no longer provide accompanying drawing to describe.
Claims (3)
1. multiaxis custombuilt power unit, comprise casing and gear, it is characterized in that: a driving gear is installed in the casing, this driving gear connects power shaft, the both sides of this driving gear are meshed a driven gear respectively, each driven gear all meshes two involute inner spline gears, and this involute inner spline gear connects output power shaft.
2. multiaxis custombuilt power unit according to claim 1 is characterized in that: described two driven gears are engaged on the left and right sides of driving gear respectively.
3. multiaxis custombuilt power unit according to claim 1 is characterized in that: described involute inner spline gear is engaged on the top and bottom of driven gear respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102281704A CN102059355A (en) | 2009-11-11 | 2009-11-11 | Multi-axis special power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102281704A CN102059355A (en) | 2009-11-11 | 2009-11-11 | Multi-axis special power head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102059355A true CN102059355A (en) | 2011-05-18 |
Family
ID=43994961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102281704A Pending CN102059355A (en) | 2009-11-11 | 2009-11-11 | Multi-axis special power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102059355A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628490A (en) * | 2012-04-19 | 2012-08-08 | 无锡江南奕帆电力传动科技股份有限公司 | Motor speed reduction mechanism |
| CN103203474A (en) * | 2013-03-25 | 2013-07-17 | 山东鲁南机床有限公司 | Power multi-shaft box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048880A (en) * | 1972-08-08 | 1977-09-20 | Index-Werke Kg Hahn & Tessky | System for supplying hydraulic fluid to aggregates on spindles or the like |
| US5076123A (en) * | 1990-07-06 | 1991-12-31 | Brittani-7, Inc. | Single spindle drive assembly |
| CN2369803Y (en) * | 1999-05-17 | 2000-03-22 | 郑州金牛集团股份有限公司 | Main shaft box for drilling hole, tapping combined machine tool |
| CN2792658Y (en) * | 2005-05-31 | 2006-07-05 | 重庆建设摩托车股份有限公司 | Assembled machine tool main spindle box for machining multiple-spindle holes |
| CN200949637Y (en) * | 2006-07-21 | 2007-09-19 | 刘士亮 | Multifunctional gearbox transmission mechanism for machine tool |
-
2009
- 2009-11-11 CN CN2009102281704A patent/CN102059355A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048880A (en) * | 1972-08-08 | 1977-09-20 | Index-Werke Kg Hahn & Tessky | System for supplying hydraulic fluid to aggregates on spindles or the like |
| US5076123A (en) * | 1990-07-06 | 1991-12-31 | Brittani-7, Inc. | Single spindle drive assembly |
| CN2369803Y (en) * | 1999-05-17 | 2000-03-22 | 郑州金牛集团股份有限公司 | Main shaft box for drilling hole, tapping combined machine tool |
| CN2792658Y (en) * | 2005-05-31 | 2006-07-05 | 重庆建设摩托车股份有限公司 | Assembled machine tool main spindle box for machining multiple-spindle holes |
| CN200949637Y (en) * | 2006-07-21 | 2007-09-19 | 刘士亮 | Multifunctional gearbox transmission mechanism for machine tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628490A (en) * | 2012-04-19 | 2012-08-08 | 无锡江南奕帆电力传动科技股份有限公司 | Motor speed reduction mechanism |
| CN103203474A (en) * | 2013-03-25 | 2013-07-17 | 山东鲁南机床有限公司 | Power multi-shaft box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |