CN105275969A - Spline shaft easy to adjust - Google Patents
Spline shaft easy to adjust Download PDFInfo
- Publication number
- CN105275969A CN105275969A CN201410346361.1A CN201410346361A CN105275969A CN 105275969 A CN105275969 A CN 105275969A CN 201410346361 A CN201410346361 A CN 201410346361A CN 105275969 A CN105275969 A CN 105275969A
- Authority
- CN
- China
- Prior art keywords
- axis body
- shaft body
- debugging
- splined shaft
- groove
- 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.)
- Pending
Links
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The invention relates to a spline shaft easy to adjust. The spline shaft comprises a shaft body. A connecting end is fixedly connected to the lower end of the shaft body. A spline section is fixedly connected to the lower end of the connecting end. A square blind hole with the upper end being open is formed in the upper surface of the shaft body and used for adjusting the engagement degree of the shaft body at the upper end of the shaft body conveniently. An annular groove is formed in the portion, close to the upper end of the shaft body, of the side face of the shaft body. By means of the annular groove, the shaft body can be taken out conveniently, and the shaft body can be adjusted on the side face of the shaft body conveniently. A plurality of oil injection holes communicated with the groove are formed in the bottom surface of the blind hole. According to the spline shaft easy to adjust, by forming the adjusting groove and the oil injection holes in the upper end and the side wall, adjustment and lubrication of the spline shaft are greatly facilitated.
Description
Technical field
The present invention relates to one and easily debug splined shaft.
Background technique
Current spline shaft structure is on the market simple, function singleness, and splined shaft is easy to damage splined shaft surface in handling and debug process, causes handling and debugs cumbersome, and also very difficult to splined shaft oiling, being easy to cause waste.
Summary of the invention
The technical problem to be solved in the present invention is: for solving above-mentioned Problems existing, provide one easily to debug splined shaft, solves the problem of the debugging of common splined shaft and oiling difficulty.
The technical solution adopted for the present invention to solve the technical problems is: one easily debugs splined shaft, comprise axis body, axis body lower end is fixedly connected with connecting end, connecting end lower end is fixedly connected with spline segment, axis body upper surface offers upper end open for the convenient square blind hole at axis body upper end debugging axis body engagement degree, nearly upper end, axis body side offers is taking out axis body and the annular groove at axis body side debugging axis body for convenient, and blind hole bottom surface offers several oil holes be connected with groove.
Conveniently oiling, groove floor height is from interior step-down gradually outward.
Further, in order to improving stability, spline segment largest outer diameter is identical with axis body outer diameter.
Further, in order to protect the grinding tooth of spline segment, the arc shaped surface that centered by spline segment bottom surface, high outside is low.
The invention has the beneficial effects as follows, easy debugging splined shaft of the present invention, by upper end and sidewall being arranged debugging groove and pouring orifice, greatly facilitates debugging and the lubrication of splined shaft.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is plan view of the present invention.
1. axis bodies, 2. spline segment, 3. blind hole, 4. groove, 5. oil hole in figure.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
One as depicted in figs. 1 and 2 easily debugs splined shaft, comprise axis body 1, axis body 1 lower end is fixedly connected with connecting end, connecting end lower end is fixedly connected with spline segment 2, axis body 1 upper surface offers upper end open for the convenient square blind hole 3 at axis body 1 upper end debugging axis body engagement degree, nearly upper end, axis body 1 side offers is taking out axis body 1 and the annular groove 4 at axis body 1 side debugging axis body 1 for convenient, blind hole 3 bottom surface offers four oil holes 5 be connected with groove 4, add lubricant oil only to need to pour in blind hole 3, then just can very easily toward dirty along oil hole 5, very convenient, and can not outside be flow to, thus avoid waste, only need to be debugged by groove or blind hole when debugging, the arc shaped surface of axis body 1 can not be touched, thus axis body 1 can not be damaged.
Conveniently oiling; groove 4 floor height is from interior step-down gradually outward; further; in order to improving stability, spline segment 2 largest outer diameter is identical with axis body 1 outer diameter, further; in order to protect the grinding tooth of spline segment 2; the arc shaped surface that centered by spline segment 2 bottom surface, high outside is low, easy debugging splined shaft of the present invention, by upper end and sidewall being arranged debugging groove and pouring orifice, greatly facilitates debugging and the lubrication of splined shaft.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. easily debug splined shaft for one kind, comprise axis body (1), it is characterized in that: described axis body (1) lower end is fixedly connected with connecting end, described connecting end lower end is fixedly connected with spline segment (2), described axis body (1) upper surface offers upper end open for the convenient square blind hole (3) at axis body (1) upper end debugging axis body (1) engagement degree, nearly upper end, axis body (1) side offers is taking out axis body (1) and the annular groove (4) in axis body (1) side debugging axis body (1) for convenient, described blind hole (3) bottom surface offers several oil holes (5) be connected with groove (4).
2. easy debugging splined shaft according to claim 1, is characterized in that: described groove (4) floor height is from interior step-down gradually outward.
3. easy debugging splined shaft according to claim 1, is characterized in that: described spline segment (2) largest outer diameter is identical with axis body (1) outer diameter.
4. easy debugging splined shaft according to claim 1, is characterized in that: the arc shaped surface that centered by described spline segment (2) bottom surface, high outside is low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346361.1A CN105275969A (en) | 2014-07-18 | 2014-07-18 | Spline shaft easy to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346361.1A CN105275969A (en) | 2014-07-18 | 2014-07-18 | Spline shaft easy to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105275969A true CN105275969A (en) | 2016-01-27 |
Family
ID=55145565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410346361.1A Pending CN105275969A (en) | 2014-07-18 | 2014-07-18 | Spline shaft easy to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105275969A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840676A (en) * | 2016-04-26 | 2016-08-10 | 苏州昭沃五金科技有限公司 | Spline shell |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006054175A1 (en) * | 2005-11-21 | 2007-06-14 | GM Global Technology Operations, Inc., Detroit | Composite clutch shaft assembly |
| US7285052B1 (en) * | 2002-08-19 | 2007-10-23 | Sennax Industries, Inc. | Intermediate shaft assembly |
| CN202266545U (en) * | 2011-08-30 | 2012-06-06 | 中国航空动力机械研究所 | Drum-shaped spline of power transmission shaft |
| CN203098547U (en) * | 2013-03-26 | 2013-07-31 | 宁波夏厦齿轮有限公司 | Gear shaft |
| CN203297311U (en) * | 2013-05-30 | 2013-11-20 | 杭州萧山兴发机械有限公司 | External spline output shaft easy to assemble and operate |
| CN204061510U (en) * | 2014-07-18 | 2014-12-31 | 常州市格里森前进齿轮有限公司 | Easy debugging splined shaft |
-
2014
- 2014-07-18 CN CN201410346361.1A patent/CN105275969A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7285052B1 (en) * | 2002-08-19 | 2007-10-23 | Sennax Industries, Inc. | Intermediate shaft assembly |
| DE102006054175A1 (en) * | 2005-11-21 | 2007-06-14 | GM Global Technology Operations, Inc., Detroit | Composite clutch shaft assembly |
| CN202266545U (en) * | 2011-08-30 | 2012-06-06 | 中国航空动力机械研究所 | Drum-shaped spline of power transmission shaft |
| CN203098547U (en) * | 2013-03-26 | 2013-07-31 | 宁波夏厦齿轮有限公司 | Gear shaft |
| CN203297311U (en) * | 2013-05-30 | 2013-11-20 | 杭州萧山兴发机械有限公司 | External spline output shaft easy to assemble and operate |
| CN204061510U (en) * | 2014-07-18 | 2014-12-31 | 常州市格里森前进齿轮有限公司 | Easy debugging splined shaft |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840676A (en) * | 2016-04-26 | 2016-08-10 | 苏州昭沃五金科技有限公司 | Spline shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204061510U (en) | Easy debugging splined shaft | |
| CN104214194A (en) | Cushion ring with spring | |
| CN105275969A (en) | Spline shaft easy to adjust | |
| BR112015026141A2 (en) | adapter covers for sample collection containers and molds associated with center pins and related methods | |
| CN204221605U (en) | Ceramic target pipe external diameter grinding tool | |
| CN203916924U (en) | New blood centrifuge tube | |
| CN205446439U (en) | Anti -drop output shaft | |
| CN204437662U (en) | A kind of dry oil lubrication oil nozzle | |
| CN204041712U (en) | Easy lubrication splined shaft | |
| CN203703078U (en) | Speed reducer ventilation cap oil spilling prevented structure | |
| CN204647530U (en) | A kind of electric digital display throttle valve | |
| CN204041928U (en) | Selflubricating primary and secondary cylindrical gears | |
| CN203285848U (en) | Tapered roller bearing with end cover | |
| CN202719302U (en) | Welding neck flange | |
| CN204122772U (en) | Machine tool chief axis fastener | |
| CN204212731U (en) | Downhole cable drags for lance | |
| CN204372132U (en) | Gear box purge cock | |
| CN203285865U (en) | Tapered roller bearing with end cover | |
| CN203784263U (en) | Shifter and handfeel thimble assembly thereof | |
| CN203962959U (en) | A kind of oil scale and automatic transmission case | |
| CN205207634U (en) | A plug for shifter handle components | |
| CN104197177A (en) | Dual-purpose rotary cap type oil cup | |
| CN205148526U (en) | Production is outer end cover of woodworking router reduction gears for wooden toy | |
| CN206816650U (en) | A kind of new seven teeth nut | |
| CN204628153U (en) | Connecting sleeve bottom a kind of Manufacturing medicine extract machine hydraulic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |