CN110230971A - A kind of cubing and application method for yoke - Google Patents
A kind of cubing and application method for yoke Download PDFInfo
- Publication number
- CN110230971A CN110230971A CN201810183221.5A CN201810183221A CN110230971A CN 110230971 A CN110230971 A CN 110230971A CN 201810183221 A CN201810183221 A CN 201810183221A CN 110230971 A CN110230971 A CN 110230971A
- Authority
- CN
- China
- Prior art keywords
- yoke
- gauge stand
- tie rod
- positioning spline
- fixing seat
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
- G01B5/143—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures between holes on a workpiece
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of cubings and application method for yoke, its key points of the technical solution are that carrying out Qualification inspection by yoke of the detection tool structure to specific structure, range data can also be measured simultaneously, the structure of use includes the gauge stand for being fixed on work top, two instrument being symmetrically mounted on gauge stand, it is set to the fastening assembly for clamping yoke in gauge stand middle position, for being connected to the screw thread length bar of yoke upper screwed hole, fastening assembly includes the fixing seat being fixed on gauge stand, the tie rod being arranged in fixing seat along the y axis, it is fixed in fixing seat and is threadedly connected to the locking nut for tensing boom end, and it is socketed in the positioning spline fixed on tie rod and with fixing seat, tie rod and positioning spline are rotatablely connected and are threadedly engaged with locking nut, several notch are provided on positioning spline, it tenses There are one section for strutting the inclined-plane of positioning spline opening on bar.
Description
Technical field
The present invention relates to yoke field of measuring technique, in particular to a kind of cubing and application method for yoke.
Background technique
In truck drive shaft, medium and heavy vehicle transmission shaft is the key components and parts in transmission system, has transmitting power big, institute
The features such as loaded high, generates moderate finite deformation and stress by high torque in transmission process.Transmission shaft has vibration special
Property, impact resistance ability, but in use, there is bearing because frictional heat generation causes cross axle and plug to burn out failure,
Components are situations such as stress raiser is broken.Transmission shaft yoke in artificial detection because yoke own body weight is more heavy, and
And there is also differences for the result of detection operation every time, such as: inspection personnel's detection mode, positioning method, detection accuracy and accuracy
It will be impacted.
Currently, being provided be symmetrical arranged two shaft sleeve parts, shaft sleeve part above for yoke structure as shown in Figure 1
It is then provided with splined hole in the Y-axis direction using axis hole as a z axis direction equipped with first shaft hole, in addition, in X-axis line
Threaded hole is provided on direction.For such yoke product, need to carry out one to the level height between splined hole to threaded hole
Whether a inspection, i.e. threaded hole both ends are consistent relative to height locating for splined hole.Thus it there has been design of the invention.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of cubing for yoke, have
Convenient for detection splined hole and the whether accurate advantage of screw thread pitch of holes.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of cubing for yoke,
Including for being fixed on work top gauge stand, be symmetrically mounted on gauge stand two instrument, be set to gauge stand middle position
Fastening assembly for clamping yoke, the screw thread length bar for being connected to yoke upper screwed hole, the fastening assembly include fixing
In on gauge stand fixing seat, along the y axis be arranged in fixing seat tie rod, be fixed in fixing seat and be threadedly connected to drawing
The locking nut of tight boom end and it is socketed in the positioning spline fixed on tie rod and with fixing seat, the tie rod and fixed
Position spline, which is rotatablely connected, to be simultaneously threadedly engaged with locking nut, several notch is provided on the positioning spline, on the tie rod
There are one section for strutting the inclined-plane of positioning spline opening.
By above-mentioned setting, position and knot for yoke structure described in background technique, using its splined hole
Structure is fixed by fastening assembly to carry out clamping to this, before this by rotation process tie rod, then by tie rod along its own
Axis direction advances so that inclined-plane on tie rod itself against and push the side wall of positioning spline so that positioning spline struts
And it is fastened with yoke.Thus positioning spline positions and fixes yoke, then by two instrument to the end positions of threaded hole
It is detected.It can complete splined hole and whether screw thread pitch of holes accurately judges.Usage mode is simple and convenient, operating efficiency compared with
It is high.
It can be preferred as concrete scheme of the invention are as follows: the gauge stand bottom is equipped with bottom plate, the bottom plate and gauge stand
It is bolted, the bottom level of bottom plate.
By above-mentioned setting, gauge stand is directly fixed to be there is a problem of unstable, since yoke is heavier, increases bottom plate,
The counterweight that bottom can be increased increases the contact surface of bottom, lowers the center of gravity, and adjustment position of centre of gravity.Which thereby enhance detection
Reliability.
It can be preferred as concrete scheme of the invention are as follows: be provided with and lead on two side positions of gauge stand on the bottom plate
Item, the conducting bar are bolted.
By above-mentioned setting, the effect of conducting bar is that gauge stand is effectively limited, and has and improves gauge stand stability
Effect.
It can be preferred as concrete scheme of the invention are as follows: the instrument is amesdial or dial gauge.
It can choose amesdial or dial gauge for the requirement of detection accuracy by above-mentioned setting, instrument is easy to obtain
, implement to be easier.
It can be preferred as concrete scheme of the invention are as follows: it further include calibrated bolck, the top and bottom of the calibrated bolck are horizontal, and
Top is provided with the groove for avoiding fastening assembly, and two instrument are returned to zero by calibrated bolck.
By above-mentioned setting, increases calibrated bolck for returning to zero, return-to-zero can be carried out to two instrument, realize data
Initialization further increases detection accuracy, reduces detection error.
It can be preferred as concrete scheme of the invention are as follows: one end of the screw thread length bar has the hand-held cap of annular knurl.
By above-mentioned setting, screw thread length bar can provide the horizontal position point of detection, and hand-held cap is in addition arranged and is easy to use
Person's rotation process.
It can be preferred as concrete scheme of the invention are as follows: the positioning spline is magnetic material.
By above-mentioned setting, the reliability of connection can be improved using magnetic material, by the suction-operated of magnetic force, be convenient for
The positioning of splined hole.
In addition, also providing a kind of application method of above-mentioned cubing for yoke, include the following steps,
Step 1: two instrument are zeroed；
Step 2: the splined hole of yoke being inserted on positioning spline, and rotates tie rod, and positioning spline struts and fastener shaft
Fork；
Step 3: screw thread length bar is installed in the threaded hole of yoke；
Step 4: checking two meter readings, and yoke is qualified if readings are consistent, if reading is inconsistent, yoke does not conform to
Lattice；
Wherein, step 2 and step 3 can exchange.
It is carried out by above-mentioned application method using the service life of cubing improves, and service efficiency is higher, quick can obtain
Whether such yoke is qualified out.
In conclusion the present invention having the beneficial effect that in contrast to the prior art
1, the Data Detection to such special yoke is realized, determines whether product is qualified, the finished product situation of product can be distinguished.
2, detection mode is easy to operate laborsaving, efficiently convenient.
3, cubing detection accuracy improves.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the test object of the present embodiment；
Fig. 2 is the front view of the present embodiment；
Fig. 3 is the cross-sectional view in the face A-A of Fig. 2；
Fig. 4 is the top view of this implementation
Fig. 5 is the calibrated bolck of the present embodiment.
Appended drawing reference: 1, gauge stand；2, instrument；3, fastening assembly；31, fixing seat；32, tie rod；321, inclined-plane；33, it locks
Tight nut；34, spline is positioned；341, notch；4, screw thread length bar；41, cap is held；5, bottom plate；6, conducting bar；7, calibrated bolck；71, recessed
Slot.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment 1:
A kind of cubing for yoke, as shown in Fig. 2, including for being fixed on the gauge stand 1 of work top, being symmetrically mounted on gauge stand
Two instrument 2 on 1, be set to 1 middle position of gauge stand for the fastening assembly 3 of clamping yoke, for being connected to yoke
The screw thread length bar 4 of threaded hole.
In conjunction with shown in Fig. 2 and Fig. 3, fastening assembly 3 includes the fixing seat 31 being fixed on gauge stand 1, is arranged in along the y axis
Tie rod 32 in fixing seat 31, the locking nut 33 for being fixed in fixing seat 31 and being threadedly connected to 32 end of tie rod, with
And it is socketed in the positioning spline 34 fixed on tie rod 32 and with fixing seat 31.32 end of tie rod has screw thread.Tie rod 32
It is rotatablely connected with positioning spline 34 and is threadedly engaged with locking nut 33, position and be provided with several notch 341 on spline 34, tense
The inclined-plane 321 that there are one section to be open for strutting positioning spline 34 on bar 32.One end of screw thread length bar 4 has the hand-held cap of annular knurl
41.Screw thread length bar 4 can provide the horizontal position point of detection, and hand-held cap 41 is in addition arranged and is convenient for user's rotation process.
Specifically as shown in figure 3, positioning spline 34 is hollow structure and passes through for tie rod 32,34 appearance mask of spline is positioned
There is shape that is corresponding with yoke spline hole site and positioning, yoke can be socketed on positioning spline 34, position on spline 34
Notch 341 is to be arranged along its axis direction, and position spline 34 with certain deformability, can be in tie rod 32
When mobile toward Y-axis line direction, strutted outward by 321 thrust of inclined-plane.
For yoke structure described in background technique, position and structure using its splined hole pass through fastening group
Part 3 is fixed to carry out clamping to this, before this by rotation process tie rod 32, then by tie rod 32 along its own axis direction
Advance so that inclined-plane 321 on tie rod 32 itself against and push the side wall of positioning spline 34 so that positioning spline 34 struts
And it is fastened with yoke.Thus positioning spline 34 positions and fixes yoke, then by two instrument 2 to the both ends position of threaded hole
It sets and is detected.It can complete splined hole and whether screw thread pitch of holes accurately judges.Usage mode is simple and convenient, operating efficiency
It is higher.
As shown in Fig. 2, 1 bottom of gauge stand is equipped with bottom plate 5, bottom plate 5 and gauge stand 1 are bolted, the bottom water of bottom plate 5
It is flat.Gauge stand 1 is directly fixed to be there is a problem of unstable, since yoke is heavier, is increased bottom plate 5, can be increased matching for bottom
Weight, increases the contact surface of bottom, lowers the center of gravity, and adjustment position of centre of gravity.Which thereby enhance detection reliability.
As shown in figure 4, being provided with conducting bar 6 on two side positions of gauge stand 1 on bottom plate 5, conducting bar 6 is bolted.
Conducting bar 6 is rectangle structure, and the effect of conducting bar 6 is that gauge stand 1 is effectively limited, and has and improves 1 stability of gauge stand
Effect.
For the requirement of detection accuracy, instrument 2 is amesdial or dial gauge.It can choose amesdial or dial gauge, instrument
Table 2 is easy to get, and implements to be easier.
As shown in figure 5, this cubing is provided with calibrated bolck 7, the top and bottom of calibrated bolck 7 are horizontal, and top is provided with and avoids
The groove 71 of fastening assembly 3, two instrument 2 are returned to zero by calibrated bolck 7.Increase calibrated bolck 7 to be used to return to zero, it can be to two
Instrument 2 carries out return-to-zero, realizes the initialization of data, further increases detection accuracy, reduces detection error.
Positioning spline 34 is magnetic material.The reliability that connection can be improved using magnetic material passes through the absorption of magnetic force
Effect, convenient for the positioning of splined hole.
Embodiment 2:
A kind of application method of the above-mentioned cubing for yoke, includes the following steps,
Step 1: two instrument 2 are zeroed；
Step 2: the splined hole of yoke being inserted on positioning spline 34, and rotates tie rod 32, and positioning spline 34 struts simultaneously tight
Gu yoke；
Step 3: screw thread length bar 4 is installed in the threaded hole of yoke；
Step 4: check that two instrument 2 are read, yoke is qualified if readings are consistent, if reading is inconsistent, yoke does not conform to
Lattice；
Wherein, step 2 and step 3 can exchange.
It is carried out by above-mentioned application method using the service life of cubing improves, and service efficiency is higher, quick can obtain
Whether such yoke is qualified out.
The above is only exemplary embodiment of the invention, protection scope and is not intended to limit the present invention, this hair
Bright protection scope is determined by the attached claims.
Claims (8)
1. a kind of cubing for yoke, which is characterized in that including for being fixed on work top gauge stand (1), be symmetrically installed
Two instrument (2) on gauge stand (1), be set to gauge stand (1) middle position for clamping yoke fastening assembly (3), use
In the screw thread length bar (4) for being connected to yoke upper screwed hole, the fastening assembly (3) includes the fixing seat being fixed on gauge stand (1)
(31), the tie rod (32) that is arranged in along the y axis on fixing seat (31) is fixed on fixing seat (31) and is threadedly connected to drawing
The locking nut (33) of tight bar (32) end and the positioning spline for being socketed on tie rod (32) and being fixed with fixing seat (31)
(34), the tie rod (32) and positioning spline (34) are rotatablely connected and are threadedly engaged with locking nut (33), the positioning flower
It is provided on key (34) several notch (341), there are one section for strutting positioning spline (34) opening on the tie rod (32)
Inclined-plane (321).
2. the cubing according to claim 1 for yoke, it is characterised in that: gauge stand (1) bottom is equipped with bottom plate
(5), the bottom plate (5) and gauge stand (1) are bolted, the bottom level of bottom plate (5).
3. the cubing according to claim 2 for yoke, it is characterised in that: positioned at gauge stand (1) on the bottom plate (5)
It is provided on two side positions conducting bar (6), the conducting bar (6) is bolted.
4. the cubing according to claim 1 for yoke, it is characterised in that: the instrument (2) is amesdial or percentage
Table.
5. the cubing according to claim 1 for yoke, it is characterised in that: further include calibrated bolck (7), the calibrated bolck
(7) top and bottom are horizontal, and top is provided with the groove (71) for avoiding fastening assembly (3), and two instrument (2) pass through calibrated bolck
(7) it returns to zero.
6. the cubing according to claim 1 for yoke, it is characterised in that: one end of the screw thread length bar (4) has
The hand-held cap (41) of annular knurl.
7. the cubing according to claim 1 for yoke, it is characterised in that: the positioning spline (34) is magnetic material
Material.
8. a kind of application method of the cubing as claimed in claim 1 for yoke, it is characterised in that including as follows
Step,
Step 1: two instrument (2) are zeroed；
Step 2: the splined hole of yoke being inserted into positioning spline (34), and rotates tie rod (32), positioning spline (34) support
It opens and fastens yoke；
Step 3: screw thread length bar (4) is installed in the threaded hole of yoke；
Step 4: two instrument (2) readings are checked, yoke is qualified if readings are consistent, if reading is inconsistent, yoke is not
It is qualified；
Wherein, step 2 and step 3 can exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810183221.5A CN110230971A (en) | 2018-03-06 | 2018-03-06 | A kind of cubing and application method for yoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810183221.5A CN110230971A (en) | 2018-03-06 | 2018-03-06 | A kind of cubing and application method for yoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110230971A true CN110230971A (en) | 2019-09-13 |
Family
ID=67862148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810183221.5A Pending CN110230971A (en) | 2018-03-06 | 2018-03-06 | A kind of cubing and application method for yoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230971A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403598A (en) * | 2008-11-09 | 2009-04-08 | 陈硕 | Vertical hole pitch measuring tool |
| CN201604027U (en) * | 2010-01-19 | 2010-10-13 | 合肥庐丰机械制造有限责任公司 | Side surface overturning clamp for pass axle box |
| CN202329508U (en) * | 2011-11-11 | 2012-07-11 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Face cone measuring device for bevel gear |
| CN204976067U (en) * | 2015-05-25 | 2016-01-20 | 昌河飞机工业（集团）有限责任公司 | Numerically controlled fraise machine frock of location element is regarded as with profile of tooth |
| CN205765087U (en) * | 2016-07-09 | 2016-12-07 | 杨丹丹 | A kind of milling pin fixture |
| CN206912735U (en) * | 2017-07-10 | 2018-01-23 | 王红涛 | A kind of fixed base for processing power transmission shaft yoke universal joint hole |
-
2018
- 2018-03-06 CN CN201810183221.5A patent/CN110230971A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403598A (en) * | 2008-11-09 | 2009-04-08 | 陈硕 | Vertical hole pitch measuring tool |
| CN201604027U (en) * | 2010-01-19 | 2010-10-13 | 合肥庐丰机械制造有限责任公司 | Side surface overturning clamp for pass axle box |
| CN202329508U (en) * | 2011-11-11 | 2012-07-11 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Face cone measuring device for bevel gear |
| CN204976067U (en) * | 2015-05-25 | 2016-01-20 | 昌河飞机工业（集团）有限责任公司 | Numerically controlled fraise machine frock of location element is regarded as with profile of tooth |
| CN205765087U (en) * | 2016-07-09 | 2016-12-07 | 杨丹丹 | A kind of milling pin fixture |
| CN206912735U (en) * | 2017-07-10 | 2018-01-23 | 王红涛 | A kind of fixed base for processing power transmission shaft yoke universal joint hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100567945C (en) | Portable vehicle exterior cladding element deformation stiffness tester | |
| CN103267471B (en) | A kind of coaxiality check fixture of automobile hub bearing hole | |
| CN213658421U (en) | Impact experimental device for mechanical detection | |
| CN101551224B (en) | Multifunctional instrument support | |
| CN211528453U (en) | Device for accurately measuring rotating speed of engine crankshaft | |
| CN103438842B (en) | A kind of pick-up unit of engine cylinder cap bore system | |
| CN207688850U (en) | The circle bounce gauge and detection device of brake drum | |
| CN210665358U (en) | Building engineering quality detection device | |
| CN110230971A (en) | A kind of cubing and application method for yoke | |
| CN211013867U (en) | Angle measuring device for hub impact experiment | |
| CN210321506U (en) | Percentage surface difference measuring mechanism suitable for automobile inspection device | |
| CN207423506U (en) | Wheel nut seat intensity detecting device | |
| CN203224206U (en) | Coaxiality detecting tool for automobile wheel hub bearing hole | |
| CN108801116A (en) | A kind of shaft connecting bearing measuring device for windage | |
| CN211426142U (en) | Detection apparatus for building structure bearing capacity | |
| CN100565103C (en) | System for measuring deflecting roller location parameter | |
| CN209927394U (en) | High-precision corrugated pipe ring rigidity testing device | |
| CN210802926U (en) | Centering device for bench test and bench test device | |
| CN112013816A (en) | High-precision double-shaft tilt angle sensor | |
| CN206740566U (en) | One kind calibration concrete bouncing back instrument calibrating installation | |
| CN219495088U (en) | Detection jig | |
| CN216620922U (en) | Welding seam inspection ruler for pressure container inspection | |
| CN221123374U (en) | Measuring device for installation angle of transmission shaft | |
| CN213902182U (en) | Measuring tool for measuring diameter of large excircle | |
| CN210486774U (en) | Taper sleeve excircle flatness testing device |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190913 |