CN109187005A - A kind of split type drive shaft test tool - Google Patents
A kind of split type drive shaft test tool Download PDFInfo
- Publication number
- CN109187005A CN109187005A CN201811280778.7A CN201811280778A CN109187005A CN 109187005 A CN109187005 A CN 109187005A CN 201811280778 A CN201811280778 A CN 201811280778A CN 109187005 A CN109187005 A CN 109187005A
- Authority
- CN
- China
- Prior art keywords
- end cap
- internal spline
- test tool
- drive shaft
- left end
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of split type drive shaft test tools, it mainly include left end cap, ring flange, right end cap, internal spline component, hex bolts, internal spline component is inlayed among ring flange, internal spline component passes through the left end cap and right end cap axially position of left and right ends, is connected and fixed between left end cap and right end cap by hex bolts.The present invention optimizes existing structure, and test tool and internal spline use different materials, and internal spline material has higher intensity, and internal spline intensity greatly improved, increase the intensity and test life of tooling；Internal spline component is replaceable simultaneously, reduces test tool quantity, only needs to change internal splines, can be achieved with the public frock clamp of different product；The final cost for reducing test tool, improves tooling utilization rate, promotes economic benefit.
Description
Technical field
The present invention relates to the fields of driving shaft experiment, and in particular to a kind of split type drive shaft test tool.
Background technique
Existing drive shaft test tool is an integral structure, because interface spline has differences between different driving axis product,
Therefore different product needs to design corresponding frock clamp, can increase considerably the quantity and cost of frock clamp in this way, while
During test, since drive shaft clutch can or the fracture of housing spline can cause the internal spline on frock clamp to break
Damage and fracture, cause experimentation cost to increase.
Existing quiet torsion test tool utilization rate is low, can only be tested for single product, not have interchangeability；It is existing
For tooling during quiet torsional test, the clutch can or housing spline of drive shaft are in most cases weak location, are easy
It is broken, is easy to appear fracture and breakage so as to cause test tool internal spline；Testing expenses of existing tooling and at high cost,
Economic benefit is low.
Summary of the invention
It is an object of the invention to overcome the shortcomings of the prior art, and provide a kind of split type driving shaft experiment work
Dress.
The object of the present invention is achieved by the following technical solutions: this split type drive shaft test tool, mainly
Including left end cap, ring flange, right end cap, internal spline component, hex bolts, internal spline component, internal spline are inlayed among ring flange
Component passes through the left end cap and right end cap axially position of left and right ends, is connected admittedly between left end cap and right end cap by hex bolts
It is fixed.
Increase gasket between the left end cap, right end cap and ring flange to adjust clutch can in internal spline component and drive shaft
Or the length of fit between housing external splines.
It is attached between the internal spline component and ring flange using hexagon, polygonized structure and oval structure,
And cooperated using slight interference, the stability that torque transmits during guarantee test.
The invention has the benefit that the present invention optimizes existing structure, test tool is from internal spline using different
Material, and internal spline material has higher intensity, and internal spline intensity greatly improved, increase the intensity and test of tooling
Service life；Internal spline component is replaceable simultaneously, reduces test tool quantity, only needs to change internal splines, can be achieved with different productions
The public frock clamp of product；The final cost for reducing test tool, improves tooling utilization rate, promotes economic benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prior art.
Fig. 2 is structure axonometric drawing of the invention.
Fig. 3 is structure half sectional view of the invention.
Fig. 4 is structure end-view of the invention.
Fig. 5 is structure end face of the invention to cross-sectional view.
Description of symbols: left end cap 1, ring flange 2, right end cap 3, internal spline component 4, hex bolts 5.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be described in detail:
Embodiment: as shown in the picture, this split type drive shaft test tool mainly includes left end cap 1, ring flange 2, the right side
End cap 3, internal spline component 4, hex bolts 5, internal spline component 4 is inlayed among ring flange 2, and internal spline component 4 passes through left and right two
3 axially position of left end cap 1 and right end cap at end is connected and fixed between left end cap 1 and right end cap 3 by hex bolts 5.Left end cap
1, increase gasket between right end cap 3 and ring flange 2 and spent outside clutch can or housing in internal spline component 4 and drive shaft with adjusting
Length of fit between key.Between internal spline component 4 and ring flange 2 using hexagon, polygonized structure and oval structure into
Row connection, and cooperated using slight interference, the stability that torque transmits during guarantee test.
It is understood that it will be understood by those skilled in the art that being subject to technical solution of the present invention and inventive concept
It all should fall within the scope of protection of the appended claims of the present invention with replacement or change.
Claims (3)
1. a kind of split type drive shaft test tool, it is characterised in that: mainly include left end cap (1), ring flange (2), right end cap
(3), internal spline component (4), hex bolts (5), ring flange (2) is intermediate to be inlayed internal spline component (4), and internal spline component (4) is logical
The left end cap (1) and right end cap (3) axially position for crossing left and right ends, pass through hex bolts between left end cap (1) and right end cap (3)
(5) it is connected and fixed.
2. split type drive shaft test tool according to claim 1, it is characterised in that: the left end cap (1), right end cap
(3) increase gasket between ring flange (2) to adjust clutch can or housing external splines in internal spline component (4) and drive shaft
Between length of fit.
3. split type drive shaft test tool according to claim 1 or 2, it is characterised in that: the internal spline component (4)
It is attached between ring flange (2) using hexagon, polygonized structure and oval structure, and is cooperated using slight interference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280778.7A CN109187005A (en) | 2018-10-30 | 2018-10-30 | A kind of split type drive shaft test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280778.7A CN109187005A (en) | 2018-10-30 | 2018-10-30 | A kind of split type drive shaft test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109187005A true CN109187005A (en) | 2019-01-11 |
Family
ID=64940834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811280778.7A Withdrawn CN109187005A (en) | 2018-10-30 | 2018-10-30 | A kind of split type drive shaft test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109187005A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002219903A (en) * | 2001-01-25 | 2002-08-06 | Nsk Ltd | Bearing unit for driving wheel |
| CN202284982U (en) * | 2011-08-26 | 2012-06-27 | 上海汽车集团股份有限公司 | Static torsion test tool for driving shaft |
| CN205928350U (en) * | 2016-08-09 | 2017-02-08 | 耐世特凌云驱动系统(涿州)有限公司 | Clamping fixture |
| CN207675430U (en) * | 2017-12-28 | 2018-07-31 | 上海耀源精机有限公司 | The clamping tooling of constant velocity universal joint drive spindle assembly |
| CN207881940U (en) * | 2018-02-05 | 2018-09-18 | 万向钱潮股份有限公司 | A kind of modular fixture |
| CN209027788U (en) * | 2018-10-30 | 2019-06-25 | 万向钱潮股份有限公司 | Split type drive shaft test tool |
-
2018
- 2018-10-30 CN CN201811280778.7A patent/CN109187005A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002219903A (en) * | 2001-01-25 | 2002-08-06 | Nsk Ltd | Bearing unit for driving wheel |
| CN202284982U (en) * | 2011-08-26 | 2012-06-27 | 上海汽车集团股份有限公司 | Static torsion test tool for driving shaft |
| CN205928350U (en) * | 2016-08-09 | 2017-02-08 | 耐世特凌云驱动系统(涿州)有限公司 | Clamping fixture |
| CN207675430U (en) * | 2017-12-28 | 2018-07-31 | 上海耀源精机有限公司 | The clamping tooling of constant velocity universal joint drive spindle assembly |
| CN207881940U (en) * | 2018-02-05 | 2018-09-18 | 万向钱潮股份有限公司 | A kind of modular fixture |
| CN209027788U (en) * | 2018-10-30 | 2019-06-25 | 万向钱潮股份有限公司 | Split type drive shaft test tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201377355Y (en) | Front end power output structure of crankshaft | |
| CN201399749Y (en) | Socket wrench | |
| CN202555597U (en) | Auxiliary connecting device for rolling mill universal shaft head | |
| CN103671824A (en) | Novel gear | |
| CN209027788U (en) | Split type drive shaft test tool | |
| CN202228433U (en) | Hydraulic impeller loading/unloading tool used for locomotive fan | |
| CN105156485A (en) | Novel transmission shaft connecting flange | |
| CN109187005A (en) | A kind of split type drive shaft test tool | |
| CN204546410U (en) | A kind of suspended hydrogenerator thrust collar dismantling device | |
| CN205118026U (en) | Coupler | |
| CN103591121B (en) | Eccentric drive shaft | |
| CN203430972U (en) | Connecting shaft of oil supply system of engine | |
| CN207333479U (en) | A kind of shaft coupling | |
| CN208496211U (en) | A kind of barrel of magnetic separator processing tool | |
| CN208663632U (en) | A kind of auxiliary dismounting device of overload protection arrangement | |
| CN202851707U (en) | Involute spline sleeve of universal drive shaft | |
| CN205136397U (en) | Novel transmission shaft flange | |
| CN202188092U (en) | Transmission device for driver of peristaltic pump | |
| CN105171603B (en) | A kind of grinding machine and combinations thereof is top | |
| CN205136476U (en) | Riveting round pin axle chain with packing ring | |
| CN205274862U (en) | Card formula chuck is installed and removed fast to axle head | |
| CN204403118U (en) | A kind of divided piston rod structure | |
| CN104632909A (en) | Shaft coupling structure of calendaring machine | |
| CN108302130A (en) | A kind of yielding coupling | |
| CN209716473U (en) | A kind of intelligent machine tool Spindle reduction sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 311215 Wanxiang Road, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: Wanxiang Qianchao Co.,Ltd. Applicant after: WANXIANG GROUP Co.,Ltd. Address before: No.1 Wanxiang Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant before: WANXIANG QIANCHAO Co.,Ltd. Applicant before: WANXIANG GROUP Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190111 |
|
| WW01 | Invention patent application withdrawn after publication |