CN103630033B - Car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus - Google Patents
Car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus Download PDFInfo
- Publication number
- CN103630033B CN103630033B CN201310633387.XA CN201310633387A CN103630033B CN 103630033 B CN103630033 B CN 103630033B CN 201310633387 A CN201310633387 A CN 201310633387A CN 103630033 B CN103630033 B CN 103630033B
- Authority
- CN
- China
- Prior art keywords
- screw
- ladder body
- inner ring
- universal joint
- longitudinal ladder
- 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.)
- Active
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus, base plate and supporting seat, sway brace is connected respectively, supporting seat is built with the steel ball of six circumferential arrangement, the limited block be connected with supporting seat is housed above each steel ball, sway brace with screw overcoat and be connected, screw overcoat and screw inner sleeve end face and screw and be connected, longitudinal ladder body is through in screwing, overcoat trepanning and with screw inner sleeve and be axially connected, longitudinal ladder body with screw overcoat and be slidably connected, at longitudinal ladder body built with clock gauge and sounding rod, the gauge head of clock gauge crimps with sounding rod, the lower end of sounding rod is connected with measurement pressure head, the plane orthogonal that the axial line of measurement pressure head and six steel balls are formed, transmission shaft stiff end universal joint inner ring is placed on six steel balls, make six of universal joint inner ring raceways corresponding with six steel balls, put down sounding rod, read the numerical value on clock gauge, can be quick, whether qualifiedly measure car transmission shaft universal joint inner ring alley sphere center position accurately.
Description
Technical field
The invention provides a kind of car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus, specifically a kind of car transmission shaft stiff end UF universal joint inner ring alley sphere center position detection apparatus.
Background technology
Car transmission shaft is the important safety parts on car, and inner ring is the strength member on transmission shaft, if defective in quality, just there will be clamping stagnation, cause the phenomenons such as retainer is cracked, noise, abnormal sound, flutter, cause client's strong dissatisfaction, the serious quality problems of transmission shaft can cause the consequence of car crash, especially now carry out Defective vehicle recall system, more require that supplier provides high-quality product.
Transmission shaft stiff end UF universal joint inner ring there are six raceways, each raceway is made up of straight line and tangent circular arc, alley sphere center position refers to straight line and the circular arc points of tangency distance to end face, the design feature of himself determines its complexity measured and difficulty, in prior art, do not have the car transmission shaft stiff end universal joint inner ring alley sphere center position of specialty to criticize online and produce accurate pick-up unit, three-dimensional coordinates measurement can only be adopted, length consuming time, cost is high, and the time that adjustment is waited for is long, be not suitable for batch production.
Summary of the invention
The object of this invention is to provide a kind of car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus, this device can detect car transmission shaft stiff end universal joint inner ring alley sphere center position fast and accurately, improves testing efficiency.
Technical scheme of the present invention is: car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus, it is characterized in that: there is base plate, base plate and supporting seat, sway brace is connected respectively, supporting seat is built with the steel ball of six circumferential arrangement, the limited block be connected with supporting seat is housed above each steel ball, sway brace with screw overcoat and be connected, screw overcoat and screw inner sleeve end face and screw and be connected, longitudinal ladder body is through in screwing, overcoat trepanning and with screw inner sleeve and be axially connected, longitudinal ladder body with screw overcoat and be slidably connected, in longitudinal ladder body, lining is equipped with at top, longitudinal ladder body is equipped with jackscrew, jackscrew is relative with lining, longitudinal ladder body is built with the table bar of clock gauge and sounding rod, table bar one end of clock gauge is connected with the clock gauge above longitudinal ladder body through lining, the gauge head of the clock gauge table bar other end crimps with sounding rod, longitudinal ladder body is provided with axial slide opening, the cross spacing pin be slidably connected in slide opening sounding rod is equipped with, sounding rod is set with pressure spring, pressure spring is fixed by the step in longitudinal ladder body and the step on sounding rod, the lower end of sounding rod is connected with measurement pressure head, the plane orthogonal that the axial line of measurement pressure head and six steel balls are formed, longitudinal ladder body and screw between inner sleeve and be provided with bearing and bracing ring, the bottom of longitudinal ladder body is provided with circlip, circlip and the clamping of longitudinal ladder body.
Advantage of the present invention is: be placed on six steel balls by transmission shaft stiff end universal joint inner ring, make six of universal joint inner ring raceways corresponding with six steel balls, put down sounding rod, read the numerical value on clock gauge, car transmission shaft universal joint inner ring alley sphere center position can be measured fast and accurately whether qualified.
Accompanying drawing explanation
Fig. 1 is the structural representation of car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus of the present invention;
Fig. 2 is the A direction view of Fig. 1;
Fig. 3 is the vertical view of universal joint inner ring;
Fig. 4 is the B-B sectional view of Fig. 3.
1 clock gauge in figure, 2 table bars, 3 linings, 4 jackscrews, 5 gauge heads, 6 sounding rods, 7 bracing rings, 8 bearings, 9 screw inner sleeve, 10 longitudinal ladder bodys, 11 screw overcoat, 12 pressure springs, 13 sway braces, 14 axial slide openings, 15 cross spacing pins, 16 circlips, 17 measure pressure head, 18 base plates, 19 steel balls, the plane that 20 6 steel balls are formed, the axial line of 21 measurement pressure heads, 22 universal joint inner ring, 23 arc raceways, 24 straight line raceways, 25 cone nests, 26 limited blocks, 27 supporting seats, the tested plane of 28 inner ring, 29 alley sphere center positions.
Embodiment:
Car transmission shaft stiff end universal joint inner ring 22 alley sphere center position detection apparatus, there is base plate 18, base plate and supporting seat 27, sway brace 13 is connected respectively, supporting seat is built with the steel ball 19 of six circumferential arrangement, the limited block 26 be connected with supporting seat is housed above each steel ball, sway brace with screw overcoat 11 and be connected, screw overcoat and screw inner sleeve 9 end face and screw and be connected, longitudinal ladder body 10 is through in screwing, overcoat trepanning and with screw inner sleeve and be axially connected, longitudinal ladder body with screw overcoat and be slidably connected, in longitudinal ladder body, lining 3 is equipped with at top, longitudinal ladder body is equipped with jackscrew 4, jackscrew is relative with lining, longitudinal ladder body is built with the table bar 2 of clock gauge and sounding rod 6, table bar one end of clock gauge is connected with the clock gauge 1 above longitudinal ladder body through lining, the gauge head 5 of the clock gauge table bar other end crimps with sounding rod, longitudinal ladder body is provided with axial slide opening 14, the cross spacing pin 15 be slidably connected in slide opening sounding rod is equipped with, sounding rod is set with pressure spring 12, pressure spring is fixed by the step in longitudinal ladder body and the step on sounding rod, the lower end of sounding rod is connected with measurement pressure head 17, the axial line 21 measuring pressure head is vertical with the plane 20 that six steel balls are formed, longitudinal ladder body and screw between inner sleeve and be provided with bearing 8 and bracing ring 7, the bottom of longitudinal ladder body is provided with circlip 16, circlip and the clamping of longitudinal ladder body.
Car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus of the present invention, it is the appliance special for detecting of special detection stiff end UF universal joint inner ring alley sphere center position, according to the distance between the tested plane 28 of UF universal joint inner ring and alley sphere center position 29 whether within the limits prescribed, judge that whether UF universal joint inner ring alley sphere center position is overproof, stiff end universal joint mainly contains UF type, AC type and RF type, the design feature of UF type is that the raceway of inner and outer ring is by straight line raceway 24 with arc raceway 23 is tangent forms, major advantage is that pivot angle is large, car radius of turn is little, the transmission shaft stiff end universal joint of high-grade car mostly adopts stiff end UF universal joint, the raceway of the inner and outer ring of AC and RF type is circular arc, and wanting of radius of turn relative stiff end UF universal joint is large.
Be bolted to connection between described base plate and supporting seat, the limited block be connected with supporting seat above described each steel ball is the limited block with boring nest 25, cone nest can limit the position of steel ball, six steel balls can be limited to precalculated position by six limited blocks of circumference equal dividing arrangement, need not all adjust at every turn, this limited block is fixedly connected with supporting seat upper surface by bolt, shaft universal-joint inner ring is put on six steel balls in supporting seat, and each steel ball is relative with six raceways of shaft universal-joint inner ring, the described overcoat that screws is by screwing mode and screwing inner sleeve and be connected, the mode screwed has a lot, the mode that screws that the present embodiment adopts is spin slot and projection, three projections are provided with at the end face screwing inner sleeve, screw outer put corresponding with it is provided with three spin slots, three projections screwing inner sleeve are positioned at three of screwing overcoat when screwing notch, upwards can mention and screw inner sleeve, make to screw inner sleeve and be separated with overcoat, in conjunction with time, three projections screwing inner sleeve are contacted with the bottom surface of three spin slots screwing overcoat, and rotation screws inner sleeve, three the projection precessions screwing inner sleeve are made to screw in three spin slots of overcoat, other the scheme that screws is such as: step trough screws, the decorative pearl on top of an official cap screws, threaded engagement etc., even electromagnetic adsorption can be used, its object is all can make to screw overcoat and screw inner sleeve and combine fast or be separated, this structure also can be called " quick detach ", belong to mechanical field common structure, conveniently can detect, improve detection efficiency, screw in inner sleeve by two groups of bearings and in, outer support circle, longitudinal ladder body is housed, in, outer support circle ensures the distance that needs between two bearings and can rotate, screw again owing to mentioning inner sleeve simultaneously, clock gauge towards changing, in order to can rapid adjustment clock gauge towards survey crew, can easily be accomplished by bearing, bearing outer ring by the interior step that screws inner sleeve and external thread nut with screw inner sleeve and be fixedly connected with, longitudinal ladder body passes through bearing inner race, bracing ring and nut and screw inner sleeve and be rotationally connected, longitudinal ladder body bottom cylindrical is equipped with jump ring circlip, prevent body pull-off, body is built with sounding rod, the cross spacing pin of interference fit sounding rod is equipped with, longitudinal body has axial slide opening, cross spacing pin on sounding rod moves up and down in the axial slide opening of longitudinal ladder body, sounding rod is equipped with spring, one end crimps with the step of longitudinal ladder tubular body, make sounding rod to lower stress, measurement pressure head is housed below sounding rod, be fixedly connected with sounding rod by bolt, the upper end of longitudinal ladder body is equipped with and is measured with shaft-like clock gauge (being made up of clock gauge, table bar, gauge head three parts), and table bar can be connected and fix with longitudinal ladder body by lining, jackscrew, and the gauge head of clock gauge contacts with sounding rod.
During actual measurement, the hand-held inner sleeve that screws is rotated, when screw inner sleeve with screw overcoat depart from time, upwards mention and screw inner sleeve, now drive the sounding rod of longitudinal ladder body and inside and measure pressure head and move upward, the stop motion when circlip contacts with the lower surface of sway brace, now, measure below pressure head and between supporting seat, have enough spaces to be placed in supporting seat by measured workpiece and shaft universal-joint inner ring, and make six raceways of measured workpiece shaft universal-joint inner ring be positioned on six steel balls, then spin down and screw inner sleeve, make to screw inner sleeve and screw overcoat to screw, unclamp and screw inner sleeve, under the effect of pressure spring, the end face of measured workpiece shaft universal-joint inner ring is pressed against in the bottom surface measuring pressure head, make six steel balls and measured workpiece shaft universal-joint inner ring intimate contact, now the upper surface of sounding rod contacts with the gauge head measuring clock gauge, measure on clock gauge and show certain value.Before measuring workpieces, first use the limit sample of transmission shaft stiff end universal joint inner race centre of sphere minimum value and the limit sample of raceway sphere center position maximal value, pointer range demarcation is carried out to measurement clock gauge, when actual measurement workpiece, as long as the pointer measuring clock gauge is exactly qualified workpiece in the scope of demarcating.
The workpiece calibration under batch production is carried out by the relative method of limit sample, guarantee in the manufacture process of transmission shaft parts, the alley sphere center position of shaft universal-joint inner ring can be measured rapidly and accurately, whether qualifiedly detect the part processed, guarantee batch quality of producing part, guarantee that qualified part proceeds to lower road, unacceptable product is avoided to install on car, reduce the risk that quality problems bring ultimate consumer, pick-up unit checkout procedure is efficient and convenient simultaneously, improve the quality inspection to inner ring and efficiency, reduce the intensity of inspection cost and inspection work.
Claims (3)
1. car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus, it is characterized in that: there is base plate, base plate and supporting seat, sway brace is connected respectively, supporting seat is built with the steel ball of six circumferential arrangement, the limited block be connected with supporting seat is housed above each steel ball, sway brace with screw overcoat and be connected, screw overcoat and screw inner sleeve end face and screw and be connected, longitudinal ladder body is through in screwing, overcoat trepanning and with screw inner sleeve and be axially connected, longitudinal ladder body with screw overcoat and be slidably connected, in longitudinal ladder body, lining is equipped with at top, longitudinal ladder body is equipped with jackscrew, jackscrew is relative with lining, longitudinal ladder body is built with the table bar of clock gauge and sounding rod, table bar one end of clock gauge is connected with the clock gauge above longitudinal ladder body through lining, the gauge head of the clock gauge table bar other end crimps with sounding rod, longitudinal ladder body is provided with axial slide opening, the cross spacing pin be slidably connected in slide opening sounding rod is equipped with, sounding rod is set with pressure spring, pressure spring is fixed by the step in longitudinal ladder body and the step on sounding rod, the lower end of sounding rod is connected with measurement pressure head, the plane orthogonal that the axial line of measurement pressure head and six steel balls are formed.
2. car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus according to claim 1, is characterized in that: longitudinal ladder body and screw between inner sleeve and be provided with bearing and bracing ring.
3. car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus according to claim 1 and 2, is characterized in that: the bottom of longitudinal ladder body is provided with circlip, circlip and the clamping of longitudinal ladder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633387.XA CN103630033B (en) | 2013-11-29 | 2013-11-29 | Car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633387.XA CN103630033B (en) | 2013-11-29 | 2013-11-29 | Car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103630033A CN103630033A (en) | 2014-03-12 |
| CN103630033B true CN103630033B (en) | 2016-02-17 |
Family
ID=50211325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633387.XA Active CN103630033B (en) | 2013-11-29 | 2013-11-29 | Car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103630033B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091837B (en) * | 2015-05-13 | 2018-02-27 | 昆山康斯特精密机械有限公司 | Outer ring channel level measurement device |
| CN107860292A (en) * | 2017-12-11 | 2018-03-30 | 合肥右传媒科技有限公司 | A kind of inner race chord length difference cubing |
| CN113686292B (en) * | 2021-08-12 | 2023-11-07 | 吉林北方捷凯传动轴有限公司 | Automatic detection grouping machine for inner ring of movable end section of transmission shaft |
| CN114383552B (en) * | 2022-01-14 | 2023-07-28 | 吉林北方捷凯传动轴有限公司 | Eight-lane bell-shaped shell detection grouping machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430183A (en) * | 2008-12-08 | 2009-05-13 | 江苏太平洋精密锻造有限公司 | Device for detecting ball center position of inner star wheel lane |
| CN101480782A (en) * | 2009-01-21 | 2009-07-15 | 东北大学 | Multifunctional numerically controlled machine based on universal working head |
| CN201378038Y (en) * | 2009-04-07 | 2010-01-06 | 万向钱潮股份有限公司 | Gauge for measuring diameter of bell housing spherical channel (spherical surface) |
| CN201731851U (en) * | 2010-05-11 | 2011-02-02 | 温州市冠盛汽车零部件集团股份有限公司 | Detector for synchronously detecting coaxiality and groove-aligning diameter of inner star-wheel of fixed end gimbal |
| CN203595468U (en) * | 2013-11-29 | 2014-05-14 | 吉林北方捷凯传动轴有限公司 | Raceway ball center position detecting device of car transmission shaft fixed end universal joint inner ring |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4095251B2 (en) * | 2001-02-06 | 2008-06-04 | 株式会社日立製作所 | Cardan joint |
-
2013
- 2013-11-29 CN CN201310633387.XA patent/CN103630033B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430183A (en) * | 2008-12-08 | 2009-05-13 | 江苏太平洋精密锻造有限公司 | Device for detecting ball center position of inner star wheel lane |
| CN101480782A (en) * | 2009-01-21 | 2009-07-15 | 东北大学 | Multifunctional numerically controlled machine based on universal working head |
| CN201378038Y (en) * | 2009-04-07 | 2010-01-06 | 万向钱潮股份有限公司 | Gauge for measuring diameter of bell housing spherical channel (spherical surface) |
| CN201731851U (en) * | 2010-05-11 | 2011-02-02 | 温州市冠盛汽车零部件集团股份有限公司 | Detector for synchronously detecting coaxiality and groove-aligning diameter of inner star-wheel of fixed end gimbal |
| CN203595468U (en) * | 2013-11-29 | 2014-05-14 | 吉林北方捷凯传动轴有限公司 | Raceway ball center position detecting device of car transmission shaft fixed end universal joint inner ring |
Non-Patent Citations (1)
| Title |
|---|
| 转向传动装置运动校核;张守海等;《农业装备与车辆工程》;20060731(第7期);第51页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103630033A (en) | 2014-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104457480B (en) | Detection device for sphere center of ball grooves in universal joint outer ring at fixed end of car transmission shaft | |
| CN103630033B (en) | Car transmission shaft stiff end universal joint inner ring alley sphere center position detection apparatus | |
| CN107314731B (en) | Detection tool for detecting center difference of outer star wheel of ball cage and detection method using detection tool | |
| CN203731992U (en) | Universal joint internal star-wheel ball groove radius difference measuring tool | |
| CN203595468U (en) | Raceway ball center position detecting device of car transmission shaft fixed end universal joint inner ring | |
| CN103471481A (en) | Spherical outside surface diameter and profile tolerance measuring instrument | |
| CN201444029U (en) | Multifunctional inner hole measuring scale | |
| CN102967246A (en) | Inner cone obliquity steel ball measuring gauge and measuring method thereof | |
| CN107449353B (en) | A kind of measuring device and measurement method of spherical base surface of tapered roller | |
| CN104613916A (en) | Vehicle hub detection system with angle being adjusted electrically and utilization method thereof | |
| CN109387177B (en) | Contact angle measuring method of non-standard angular contact ball bearing | |
| CN204214365U (en) | Car transmission shaft stiff end universal joint outer shroud alley sphere center position detection apparatus | |
| CN211178206U (en) | Efficient cylindrical gear beats and detects general device | |
| CN105157508A (en) | Tooth ring bouncing detector of bevel gear | |
| CN205002694U (en) | Detection apparatus for bevel gear tooth runout | |
| CN110369971A (en) | A kind of mill bar processing technology of the grinding machine with external screw thread taper shank | |
| CN207180593U (en) | A kind of measurement apparatus of spherical base surface of tapered roller | |
| CN115682881A (en) | Asymmetric three-point type inner diameter measuring tool and method | |
| CN103624680B (en) | A kind of clamping device for not a half ball generating grinding | |
| CN104596468B (en) | A kind of vehicle hub detection system and using method thereof | |
| CN210070824U (en) | Measuring device for profile milling cutter | |
| CN104655076A (en) | Vehicle hub detection system with clamp and use method of vehicle hub detection system | |
| CN107607027B (en) | Universal taper detection device | |
| CN104567786A (en) | Vehicle wheel hub detecting system capable of dissipating heat by fan and using method of vehicle wheel hub detecting system | |
| CN214010190U (en) | Tool for detecting excircle ovality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: 265607 No.5, Penglai South Ring Road, Yantai City, Shandong Province Patentee after: SHANDONG PENGXIANG AUTOMOBILE Co.,Ltd. Address before: 132021 No. 16, Ningbo Road, Longtan District, Jilin, Jilin Patentee before: JILIN NORINCO DRIVE SHAFT Co.,Ltd. |