CN105466372B - A kind of position detecting tool for sleeve of shifting gears - Google Patents
A kind of position detecting tool for sleeve of shifting gears Download PDFInfo
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- CN105466372B CN105466372B CN201510967221.0A CN201510967221A CN105466372B CN 105466372 B CN105466372 B CN 105466372B CN 201510967221 A CN201510967221 A CN 201510967221A CN 105466372 B CN105466372 B CN 105466372B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/18—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring depth
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- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of position detecting tool for sleeve of shifting gears,For positioning the positioning element of gearshift sleeve and the ring groove position degree testing agency for the installation ring groove position degree shifted gears on sleeve being located at for detecting,Appropriate rotation movable block to detect termination alignment installation annular groove,Then promote slide bar that movable block is entered in installation annular groove with detection termination,The first testing agency will act on movable block in the process,When detection termination enters installation annular groove,Movable block will necessarily be in a kind of corresponding special angle,The Difference angles that now the first detector can be also according to movable block cause the overhang for the probe that movable block acts on the first detector to be changed,And then the first detector is caused to detect different data,Compared with being obtained according to the data detected with the data in acceptability limit,Just it can show whether the position degree of the installation annular groove of gearshift sleeve is qualified.
Description
Technical field
The present invention relates to cubing field, more specifically, it relates to a kind of position detecting tool for sleeve of shifting gears.
Background technology
Shifting sleeve wound packages fits over vital part of the transmission internal as gearshift, such as Application No. 201120498074.4
Referred to as《A kind of shifting sleeve》Chinese patent in, the structure of gearshift sleeve is generally disclosed, referring to Fig. 1 and Fig. 2, for gearshift
The axis side view of sleeve different visual angles, wherein gearshift sleeve include tubular body, be arranged on body surface gearshift slide
Groove, the first tube head and the second tube head, the body surface for being provided close to gearshift chute on body surface and in surface vertically
Place and with body surface be vertically arranged with shifting block jaggy, be disposed far from shift gears chute sleeve surface at assembling annular groove,
Shape is extremely complex.
Shifting sleeve wound packages fits over vital part of the transmission internal as gearshift, as automobile core position and security system
On part, it is desirable to each several part size is stricter, be respectively necessary for detecting above-mentioned first tube head, the second tube head, gearshift chute and
The position degree of annular groove is assembled, the detection to shifting sleeve cylinder now mainly relies on three coordinate measurements, without a kind of type field detector
Device energy fast reaction product virtual condition, three coordinate measurements need 15 minutes detect one, from efficiency for can not meet to give birth to
The efficiency of the product of production processing one in 9 minutes, and according to the characteristic requirements of product, the depth and position degree for assembling annular groove are not
Simple pin gauge can be detected, it is necessary to invent a kind of high accuracy, and efficient cubing meets Product checking.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of swift to operate and can conveniently detect
The cubing for the installation ring groove position degree shifted gears on sleeve.
To achieve the above object, the invention provides following technical scheme：A kind of position detecting tool for sleeve of shifting gears, is used for
The positioning element of positioning gearshift sleeve and the ring groove position degree inspection for detecting the installation ring groove position degree on gearshift sleeve
Survey mechanism,
Positioning element, including can accommodate the pedestal of gearshift sleeve, located at the groove both ends of pedestal with the fluted and groove
For limit gearshift sleeve body shaft core position axle center location division, in pedestal side wall and with shift gears sleeve shifting block phase
It is used to limit with the rotary spacing portion for merging the body rotary freedom for limiting gearshift sleeve, between the groove of pedestal
The axial displacement limiting section of the body axial direction displacement freedom of gearshift sleeve；
Ring groove position degree testing agency, including movable block, one end of the movable block carry the groove width with installing annular groove
The detection termination matched somebody with somebody, the movable block fix the body that may be such that movable block perpendicular to the spacing gearshift sleeve on the location division of axle center
The slide bar that axle center is slided, the slide bar can drive movable block to rotate and rotate the plane formed and spacing changing on the location division of axle center
The body axis parallel of interstage sleeve cylinder, the movable block are also combined with the first detector, when rotation movable block and enter detection termination
The first detector detects the position angle value of installation annular groove when entering to install annular groove.
By using above-mentioned technical proposal, realize that gearshift sleeve to be detected is comprehensive in cubing using positioning element
Positioning, it is necessary to which appropriate rotation movable block causes test side when the ring groove position degree testing agency in the present invention is used
Head alignment installation annular groove, then promotes slide bar that movable block is entered in installation annular groove with detection termination, in the process
First testing agency will act on movable block, and when detection termination enters installation annular groove, movable block will necessarily be in a kind of phase
The special angle answered, the Difference angles that now the first detector can be also according to movable block cause movable block to act on
The overhang of the probe of one detector is changed, and then causes the first detector to detect different data, according to detecting
Data obtained with the data in acceptability limit compared with, just can draw gearshift sleeve installation annular groove position degree it is whether qualified.
Further it is optimized for：The slide bar is arranged in the suspended block being fixed on pedestal, one end of the slide bar and movable block
Fixed, the other end is through suspended block and is provided with the resetting-mechanism that can draw close movable block and suspended block suspended block.
By using above-mentioned technical proposal, slide bar is provided between suspended block by being located in suspended block and enables to live
The resetting-mechanism that motion block is drawn close to suspended block so that every time measure installation annular groove position degree when, release hand it
Afterwards, movable block can just automatically reset, the measurement again of convenient next time.
Further it is optimized for：The detection termination is in the spherical with a plane, and the plane of the detection termination is relative
Installation annular groove sets and the plane parallel to be formed is rotated with movable block.
By using above-mentioned technical proposal, by setting one to rotate formed plane phase with movable block on detection termination
Parallel plane, it ensure that and be embedded in mounting ring when rotating movable block and enabling the alignment of detection termination that ring groove position is installed
Groove.
Further it is optimized for：The groove depth testing agency for detecting mounting ring groove depth is additionally provided with the pedestal, including
The second detector of the movable block is may act on, when slide bar promotes the detection termination being arranged on movable block to enter mounting ring
The second detector detects groove depth value during the extreme position of groove.
By using above-mentioned technical proposal, after rotation movable block to detect termination alignment installation annular groove, will promote
Slide bar to detect termination insertion installation annular groove, when detection termination make it that detecting termination is in installation annular groove by movable block drive
During extreme position, the probe of the second detector by by the extruding of movable block so as to produce groove depth data, this data and groove depth
Qualified data compare, and then determine whether groove depth is qualified.
Further it is optimized for：The chute position of the gearshift runner position degree for detecting gearshift sleeve is additionally provided with the pedestal
Degree of putting test section, including the chute detection block on pedestal, the chute detection block are provided with consistent with gearshift chute shape
Slotted eye is surveyed, the survey slotted eye with the use of there are inserted sheet rule, slide by the gearshift that inserted sheet rule can be inserted into qualified gearshift sleeve by surveying slotted eye
In groove.
By using above-mentioned technical proposal, by chute detection block, the inserted sheet coordinated with it can be used to advise, and then at this
The station of increase detection runner position degree in the cubing of invention, i.e. only with one-time positioning clamping, can be achieved with Optimum Design
Effect, improve detection gearshift sleeve feature locations degree efficiency.
Further it is optimized for：The the first tube head position degree and morpheme public affairs for detecting gearshift sleeve are additionally provided with the pedestal
First test section of difference, including the first pin gauge, the end face of first pin gauge are provided with the first tube head of detectable gearshift sleeve
Hole is advised, first pin gauge is arranged in the first fixed seat being fixed on pedestal, during relative first fixed seat is interspersed
Complete the standard degree of the first tube head position degree of detection and form and position tolerance.
Further it is optimized for：The rule hole is square hole.
By using above-mentioned technical proposal, meet to increase on the basis of the position degree of measurement installation annular groove in the cubing of the present invention
The station of the standard degree of the first tube head position degree of detection and form and position tolerance is added, i.e. employ clamped one time, can be achieved with multiplexing
The effect of position detection, the efficiency of the feature locations degree of detection gearshift sleeve is improved, using the rule hole of square hole shape, can be detected
The form and position tolerance standard degree of the outside string size of first tube head, namely if the position degree of timely first tube head is up to standard, if
The size of first tube head of processing is unqualified, namely form and position tolerance is unqualified, can not also insert in the rule hole of the first pin gauge.
Further it is optimized for：Opposite side on the pedestal with respect to the first test section is additionally provided with for detecting gearshift sleeve
Second test section of the second tube head position degree and form and position tolerance, including the second pin gauge, second pin gauge are included located at end
Survey pin and with surveying that pin is connected and diameter is more than and surveys the sliding post of pin, the post that slides is arranged in the be fixed on pedestal
In two fixed seats, the survey pin during relative second fixed seat is interspersed on the second pin gauge inserts complete in the second tube head
Into the second tube head position degree of detection and the standard degree of form and position tolerance.
By using above-mentioned technical proposal, it is provided with and can turns on respect to the opposite side of the second tube head in the body of gearshift sleeve
The blind hole of second tube head.This blind hole is installation site hole, by the second pin gauge of the second test section, can be fixed relative second
Pin of surveying during seat is interspersed on the second pin gauge is inserted in the blind hole in the second tube head, and then is realized to the second tube head
Position degree and form and position tolerance it is whether qualified.
Further it is optimized for：The axle center location division includes the movable bourrelet and setting located at pedestal confronting grooves side
On pedestal and relatively movable bourrelet opposite side pressure heart location division, the movable bourrelet include with pedestal slide connection and
With the movable centring pin that can be felt relieved with the body axis hole for sleeve of shifting gears, the pressure heart location division includes what is be threadedly coupled with pedestal
Heart pin is pressed, one end of the relatively movable centring pin of pressure heart pin can be with the body axis hole for sleeve of shifting gears in the motion process of pressure heart pin
Coordinate and promote shift gears sleeve and the movement of movable centring pin so that gearshift sleeve is arranged on the axial displacement limiting section on pedestal
Axial limiting.
By using above-mentioned technical proposal, the axis hole of the body for sleeve of shifting gears can be corresponded to movable centring pin and pressure heart pin
Load, then rotate pressure heart pin so that pressure heart pin pushes gearshift sleeve and movable centring pin moves until sleeve quilt of shifting gears together
The axial displacement limiting section axial limiting being arranged on pedestal, it is achieved thereby that the shaft core position positioning of gearshift sleeve and axial position
Move positioning.
Further it is optimized for：The rotary spacing portion includes stopping for the rotation stop groove to match with the width with the shifting block
Switch block, when the gearshift sleeve it is spacing with axial displacement limiting section when, the shifting block is limited in the rotation stop groove of anti-rotation block.
By using above-mentioned technical proposal, when sleeve of shifting gears be in axial displacement it is spacing when, have been realized in the position in axle center
Positioning and the position positioning of axial direction are put, sleeve of now shifting gears only has a rotary freedom, by the way that shifting block is limited in into anti-rotation block
Rotation stop groove in will realize to the spacing of the rotary freedom of shifting sleeve cylinder, and then realize the comprehensive positioning of gearshift sleeve.
The present invention compared with prior art the advantages of be：Installation ring groove position degree of the present invention for detection gearshift sleeve
Mode, it is simple to operate, detection efficiency is efficient, and only with side positioning and clamping, just can realize for complex-shaped gearshift
The detection of multiple feature locations degree of sleeve, further improve gearshift sleeve detection efficiency, compared to need 15 minutes
Three coordinate measurement methods of one gearshift sleeve of detection, this cubing only needs that a gearshift sleeve just can be detected within 1 minute, and can fit
For workshop, applicability greatly promotes.
Brief description of the drawings
Fig. 1 and Fig. 2 is gearshift sleeve schematic diagram of the prior art；
Fig. 3 is the overall structure diagram of the present embodiment；
Fig. 4 is positioning element view when the present embodiment does not place gearshift sleeve；
Fig. 5 to Fig. 7 is the positioning element exploded view of the present embodiment；
Fig. 8 is positioning element view when the present embodiment places gearshift sleeve；
Fig. 9 is that the present embodiment sets the state of runner position degree test section and the first test section to illustrate on positioning element
Figure；
Figure 10 is the pin gauge of the present embodiment first and the decomposing schematic representation of the first fixed seat；
Figure 11 is the pin gauge of the present embodiment second and the decomposing schematic representation of the second fixed seat；
Figure 12 to Figure 14 is the schematic diagram of the ring groove position degree testing agency and groove depth testing agency in the present embodiment.
In figure, G, gearshift sleeve；1g, body；11g, axis hole；2g, installation annular groove；3g, gearshift chute；4g, the first tube head；
5g, the second tube head；51g, blind hole；6g, shifting block；A, positioning element；1a, pedestal；11a, groove；2a, movable centring pin；21a, support
Block；22a, the first spring；3a, pressure heart pin；4a, axial displacement locating piece；5a, anti-rotation block；51a, rotation stop groove；52a, draw ring；
53a, second spring；6a, crossbearer block；B, runner position degree test section；1b, chute detection block；11b, survey slotted eye；2b, inserted sheet rule；
C, the first test section；1c, the first pin gauge；11c, rule hole；2c, the first fixed block；D, the second test section；11d, sliding post；12d、
Survey pin；2d, the second fixed block；E, ring groove position degree testing agency；1e, movable block；2e, detection termination；3e, slide bar；4e,
Three springs；5e, suspended block；6e, the first detector；F, groove depth testing agency；1f, the second detector.
Embodiment
It is described in further detail below in conjunction with the accompanying drawings and by specific embodiment to invention, following examples are descriptive
, it is not limited protection scope of the present invention.
Accompanying drawing 1 and accompanying drawing 2 are the present embodiment gearshift sleeve G of the prior art structural representations, are included with axle
Hole 11g body 1g, gearshift chute 3g is provided with body 1g end surface, the other end is provided with installation annular groove 2g,
And the first tube head 4g is provided with gearshift chute 3g on body 1g surfaces, the second tube head is provided with the middle part of body 1g
5g, the first tube head 4g, the second tube head 5g, gearshift chute 3g and installation annular groove 2g therein are the features for needing to detect, and are being adopted
Before the detection to product is carried out with the cubing in the present embodiment, first cubing is calibrated using standard component product.
Embodiment 1 is detects gearshift sleeve G installation annular groove 2g position degrees, with reference to accompanying drawing 4 to 8, first with cubing
Positioning of the positioning element A to shifting sleeve cylinder G is placed, and is provided with axle center location division between pedestal 1a groove 11a, including located at
The movable bourrelet of pedestal 1a confronting grooves 11a sides and it is arranged on pedestal 1a and the pressure heart of relatively movable bourrelet opposite side
Location division, movable bourrelet are included in movable centring pin 2a, the opening position that movable centring pin 2a passes pedestal 1a be provided with to
Block 21a, the first spring 22a is provided between baffle 21a and movable centring pin 2a, guarantee activity centring pin 2a is original
It is to be in stretching state inside groove 11a under state；Pressure heart location division includes the pressure heart pin 3a being threadedly coupled with pedestal 1a；
The positioning of the shifting block 6g side walls for positioning gearshift sleeve G is fixed with the groove 11a madial walls close to movable centring pin 2a
Block, displacement degree of the gearshift sleeve G in axial direction will be limited by this locating piece；And it is additionally provided between crossbearer groove 11a in side wall
Crossbearer block 6a, anti-rotation block 5a is equipped with crossbearer block 6a, anti-rotation block 5a towards groove 11a one end are provided with rotation stop groove
51a, by the way that shifting block 6g to be limited in in anti-rotation block 5a rotation stop groove 51a the limit by realization to shifting sleeve cylinder G rotary freedom
Position, referring specifically to Fig. 7, second spring 53a is provided between anti-rotation block 5a and crossbearer block 6a, so that anti-rotation block 5a's is original
State, which can be constantly in towards groove 11a directions, stretches out, and then ensure that when entering shifting block 6g in rotation stop groove 51a can one
It is directly that shifting block 6g is spacing firmly.
The step for placing gearshift sleeve G is played：
The body 1g axis holes 11g with gearshift chute 3g one end is first propped up into movable centring pin 2a, by movable centring pin 2a
Straightening props up pressure heart pin 3a to the body 1g axis holes 11g with installation annular groove 2g one end backward, that is, completes the positioning of shaft core position；
Pressure heart pin 3a is rotated afterwards so that pressure heart pin 3a is promotion gearshift sleeve G gradually and activity under pedestal 1a screw thread cooperation
Centring pin 2a is moved, and when shifting block 6g will be close to anti-rotation block 5a, pulls the draw ring 52a being arranged on anti-rotation block 5a to cause
Anti-rotation block 5a prevents anti-rotation block 5a interference gearshift sleeves G axial movement toward retracting；When shifting block 6g comes to locating piece,
Pressure heart pin 3a now will be unable to promote again to gearshift sleeve G motion, that is, complete the positioning of gearshift sleeve G in the axial direction；Then
The pico- shifting sleeve cylinder G that rotates enables the shifting block 6g and rotation stop groove 51a on anti-rotation block 5a to upper, relieving draw ring 52a, anti-rotation block
5a will be resetted in the presence of second spring 53a so that anti-rotation block 5a is ejected so that and rotation stop groove 51a can be caught on shifting block 6g,
The positioning of gearshift sleeve G in the axial direction is now completed, so as to realize gearshift sleeve G comprehensive positioning clamping effect.
It is ring groove position degree testing agency E referring to Figure 12 to 14, suspended block 5e is provided with pedestal 1a, slide bar 3e is fed through
Suspended block 5e, fixed in slide bar 3e one end and movable block 1e, the other end, which is provided with through suspended block 5e and suspended block 5e, can make work
The 3rd spring 4e that motion block 1e and suspended block 5e is drawn close, is provided with and movable block 1e side wall vertically disposed first on pedestal 1a
Detector 6e, first detector 6e can be digital display Centigrade scale.
The step of detection installation annular groove 2g position degrees is played：
Appropriate rotation movable block 1e make it that detecting termination 2e alignments installs annular groove 2g, then promotes slide bar 3e to cause activity
Block 1e is entered in installation annular groove 2g with detection termination 2e, and the first testing agency will act on movable block 1e in the process,
When detecting termination 2e and entering installation annular groove 2g, movable block 1e will necessarily be in a kind of corresponding special angle, and now first
The Difference angles that detector 6e can be also according to movable block 1e cause movable block 1e to act on the first detector 6e spy
The overhang of head is changed, and then causes the first detector 6e to detect different data, according to the data and conjunction detected
Data in the range of lattice are compared, and just can show whether gearshift sleeve G installation annular groove 2g position degree is qualified；And in order to more
When adding convenient operation the installation annular groove 2g positions of standardized product can be arranged into movable block 1e vertical positions, namely work as movable block
When 1e is in vertical position, detection termination 2e just in installation annular groove 2g faces, promotes slide bar 3e to enable to detect termination 2e
In embedded installation annular groove 2g；Further one is set to rotate formed plane parallel with movable block 1e on detection termination 2e
Plane, ensure that when rotate movable block 1e enable detection termination 2e alignment installation annular groove 2g positions when be embedded in installation
Annular groove 2g.
Embodiment 2, it is with the difference of embodiment 1, groove depth testing agency F is added on the basis of embodiment 1,
Reference picture 12 to 14, including with movable block 1e coordinate the second detector 1f, the second detector 1f can also be digital display Centigrade scale.
Its detection step is played as follows：
After rotation movable block 1e to detect termination 2e alignment installation annular groove 2g, slide bar 3e will be promoted to cause test side
Annular groove 2g is installed in head 2e insertions, to detect termination 2e in installation annular groove 2g pole when detection termination 2e is driven by movable block 1e
During extreme position, the second detector 1f probe by by movable block 1e extruding so as to produce groove depth data, this data and groove depth
Qualified data compare, and then determine groove depth it is whether qualified.
Embodiment 3, it is with the difference of embodiment 1, the detection of runner position degree is added on the basis of embodiment 1
Portion B, with specific reference to Fig. 9 and Figure 10, including the chute detection block 1b on pedestal 1a, the chute detection block 1b are provided with changing
Chute 3g shapes consistent survey slotted eye 11b, the survey slotted eye 11b are kept off with the use of there is inserted sheet to advise 2b, inserted sheet advises 2b by surveying groove
Hole 11b can be inserted into qualified gearshift sleeve G gearshift chute 3g.
Its operation step is played as follows：
After completion is placed in gearshift sleeve G positioning, inserted sheet rule 2b is taken, is inserted in respective survey slotted eye 11b, when
The gearshift chute 3g of test product position degree is qualified, then each inserted sheet rule 2b can insert respective gearshift chute 3g
In, if the inserted sheet rule 2b of at least one of which can not be by surveying slotted eye 11b insertion gearshift chutes 3g, this product is unqualified.
Embodiment 4, it is with the difference of embodiment 3, the first test section C is added on the basis of embodiment 3, has
Body reference picture 9 and Figure 10, the first tube head 4g position degrees and form and position tolerance for detecting gearshift sleeve G are additionally provided with pedestal 1a
The first test section C, including the first pin gauge 1c, the first pin gauge 1c end face is provided with detectable gearshift sleeve G the first pipe
Head 4g rule hole 11c, rule hole 11c is in square hole, and first pin gauge 1c is arranged in the first fixed seat being fixed on pedestal 1a,
The standard degree of the first tube head 4g position degrees of detection and form and position tolerance is completed during relative first fixed seat is interspersed.
Its operation step is played as follows：
After completion is placed in gearshift sleeve G positioning, slide the first pin gauge 1c and it is moved to the first tube head 4g, if
The rule hole 11c being arranged on the first tube head 4g can be inserted in the first tube head 4g, then the first tube head 4g parts on the product are qualified,
It is otherwise unqualified；Using the rule hole 11c of square hole shape, the form and position tolerance mark of the first tube head 4g outside string size can be detected
Accuracy, namely if timely first tube head 4g position degree is up to standard, if the first tube head 4g of processing size is unqualified, namely
Form and position tolerance is unqualified, can not also insert in the first pin gauge 1c rule hole 11c.
Embodiment 5, it is with the difference of embodiment 4, the second test section D is added on the basis of embodiment 4, has
Body referring to the drawings 11, the upper opposite sides with respect to first test section C of pedestal 1a are additionally provided with the second tube head for the sleeve G that shifted gears for detection
Second test section D of 5g position degrees and form and position tolerance, including the second pin gauge, second pin gauge include the survey pin located at end
12d and with surveying that pin 12d is connected and diameter is more than survey pin 12d sliding post 11d, the sliding post 11d, which is arranged in, to be fixed on
In the second fixed seat on pedestal 1a, the survey pin 12d during relative second fixed seat is interspersed on the second pin gauge
Insert in the second tube head 5g and complete the standard degree of the second tube head 5g position degrees of detection and form and position tolerance；In gearshift sleeve G body
Opposite sides of the 1g with respect to the second tube head 5g is provided with the blind hole 51g that can turn on the second tube head 5g.This blind hole 51g is installation site
Hole, can be during relative second fixed seat be interspersed on the second pin gauge by the second test section D the second pin gauge
Survey pin 12d to insert in the blind hole 51g in the second tube head 5g, and then realize the conjunction to the second tube head 5g position degrees and form and position tolerance
Whether is lattice.
Fig. 3 therein is the combination figure of above-mentioned all embodiments, the cubing under this state, can be filled by one-time positioning
Folder, can realize the detection to the multiple stations of product, greatly save detection time, be shifted gears compared to detection in 15 minutes one is needed
Sleeve G three coordinate measurement methods, this cubing only needs that a gearshift sleeve G just can be detected within 1 minute, and can be applied to production car
Between, applicability greatly promotes.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of position detecting tool for sleeve of shifting gears, it is characterised in that for positioning sleeve of shifting gears（G）Positioning element (A) and
For detecting located at gearshift sleeve（G）On installation annular groove（2g）The ring groove position degree testing agency (E) of position degree,
Positioning element (A), including gearshift sleeve can be accommodated with fluted (11a) and the groove (11a)（G）Pedestal (1a), set
It is used to limit gearshift sleeve in pedestal (1a) groove (11a) both ends（G）Body（1g）The axle center location division of shaft core position, set
In in pedestal (1a) side wall and with shift gears sleeve（G）Shifting block (6g) match merge be used for limit shift gears sleeve（G）Body
（1g）The rotary spacing portion of rotary freedom, it is used for restriction gearshift sleeve between pedestal (1a) groove (11a)（G）Sheet
Body（1g）The axial displacement limiting section of the axial displacement free degree；
Ring groove position degree testing agency (E), including movable block (1e), one end of the movable block (1e) are carried with installing annular groove
（2g）Groove width matching detection termination (2e), the movable block (1e) fixation may be such that movable block (1e) perpendicular to spacing in axle center
Gearshift sleeve on location division（G）Body（1g）The slide bar (3e) that axle center is slided, the slide bar (3e) can drive movable block (1e)
Rotate and rotate the plane formed and the spacing gearshift sleeve on the location division of axle center（G）Body（1g）Axis parallel, it is described
Movable block (1e) is also combined with the first detector (6e), and annular groove is installed when rotating movable block (1e) and entering detection termination (2e)
（2g）When the first detector (6e) detect installation annular groove（2g）Position angle value.
2. the position detecting tool of a kind of sleeve of shifting gears according to claim 1, it is characterised in that the slide bar (3e) wears
In the suspended block (5e) being fixed on pedestal (1a), one end of the slide bar (3e) is fixed with movable block (1e), and the other end passes through outstanding
Block (5e) and the resetting-mechanism that can draw close movable block (1e) and suspended block (5e) is provided between suspended block (5e).
A kind of 3. position detecting tool of sleeve of shifting gears according to claim 2, it is characterised in that detection termination (2e)
In the spherical with a plane, the plane of detection termination (2e) is mounted opposite annular groove（2g）Set and with movable block (1e)
Rotate the plane parallel formed.
4. the position detecting tool of a kind of sleeve of shifting gears according to claim 1, it is characterised in that on the pedestal (1a) also
Provided with for detecting installation annular groove（2g）The groove depth testing agency (F) of depth, including may act on the of the movable block (1e)
Two detectors (1f), when slide bar (3e) promotes the detection termination (2e) being arranged on movable block (1e) to enter installation annular groove（2g）
Extreme position when the second detector (1f) detect groove depth value.
5. the position detecting tool of a kind of sleeve of shifting gears according to claim 1, it is characterised in that on the pedestal (1a) also
Provided with for detecting sleeve of shifting gears（G）Gearshift chute（3g）The runner position degree test section (B) of position degree, including located at pedestal
Chute detection block (1b) on (1a), the chute detection block (1b) are provided with and chute of shifting gears（3g）The consistent survey slotted eye of shape
(11b), for the survey slotted eye (11b) with the use of there is inserted sheet to advise (2b), it is pluggable qualified by surveying slotted eye (11b) that inserted sheet advises (2b)
Gearshift sleeve（G）Gearshift chute（3g）In.
A kind of 6. position detecting tool for sleeve of shifting gears according to claim 1 or 5, it is characterised in that the pedestal (1a)
On be additionally provided with for detect gearshift sleeve（G）The first tube head（4g）The first test section (C) of position degree and form and position tolerance, including
First pin gauge (1c), the end face of first pin gauge (1c) are provided with detectable gearshift sleeve（G）The first tube head（4g）Rule hole
(11c), first pin gauge (1c) are arranged in the first fixed seat being fixed on pedestal (1a), are interted in relative first fixed seat
During complete detection the first tube head（4g）The standard degree of position degree and form and position tolerance.
7. it is according to claim 6 it is a kind of shift gears sleeve position detecting tool, it is characterised in that it is described rule hole (11c) be
Square hole.
A kind of 8. position detecting tool of sleeve of shifting gears according to claim 7, it is characterised in that phase on the pedestal (1a)
The opposite side of first test section (C) is additionally provided with for detecting gearshift sleeve（G）The second tube head（5g）Position degree and morpheme are public
The second test section (D) of difference, including the second pin gauge, second pin gauge include located at the survey pin (12d) of end and sold with surveying
Post (12d) is connected and diameter is more than the sliding post (11d) for surveying pin (12d), and the sliding post (11d), which is arranged in, is fixed on pedestal
In the second fixed seat on (1a), the survey pin (12d) during relative second fixed seat is interspersed on the second pin gauge
Insert the second tube head（5g）It is middle to complete the second tube head of detection（5g）The standard degree of position degree and form and position tolerance.
A kind of 9. position detecting tool of sleeve of shifting gears according to claim 1, it is characterised in that the axle center location division bag
Include located at pedestal (1a) confronting grooves (11a) side movable bourrelet and be arranged on pedestal (1a) and relatively movable bourrelet
The pressure heart location division of opposite side, the movable bourrelet can be with sleeves of shifting gears including connecting and carrying with pedestal (1a) sliding（G）
Body（1g）Axis hole（11g）The movable centring pin (2a) of centering, the pressure heart location division include being threadedly coupled with pedestal (1a)
Pressure heart pin (3a), one end of the relatively movable centring pin (2a) of the pressure heart pin (3a) can be with the motion process of pressure heart pin (3a)
Gearshift sleeve（G）Body（1g）Axis hole（11g）Coordinate and promote gearshift sleeve（G）It is mobile so that changing with movable centring pin (2a)
Interstage sleeve cylinder（G）The axial displacement limiting section axial limiting being arranged on pedestal (1a).
A kind of 10. position detecting tool of sleeve of shifting gears according to claim 9, it is characterised in that the rotary spacing portion
Including the anti-rotation block (5a) of the rotation stop groove (51a) to match with the width with the shifting block (6g), when the gearshift sleeve（G）
During spacing and axial displacement limiting section, the shifting block (6g) is limited in anti-rotation block (5a) rotation stop groove (51a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967221.0A CN105466372B (en) | 2015-12-18 | 2015-12-18 | A kind of position detecting tool for sleeve of shifting gears |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967221.0A CN105466372B (en) | 2015-12-18 | 2015-12-18 | A kind of position detecting tool for sleeve of shifting gears |
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| Publication Number | Publication Date |
|---|---|
| CN105466372A CN105466372A (en) | 2016-04-06 |
| CN105466372B true CN105466372B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510967221.0A Active CN105466372B (en) | 2015-12-18 | 2015-12-18 | A kind of position detecting tool for sleeve of shifting gears |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110044232B (en) * | 2019-05-07 | 2021-01-22 | 株洲时代新材料科技股份有限公司 | V-shaped track gauge baffle flexible detection tool and V-shaped track gauge baffle detection method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726235A (en) * | 2008-10-31 | 2010-06-09 | 江苏罡阳动力转向器厂 | Detector for detecting TI-5 symmetry of axial groove on shaft surface |
| CN202349183U (en) * | 2011-12-05 | 2012-07-25 | 象山申达轿车配件厂 | Selecting gear shifting sleeve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3665940B2 (en) * | 1996-05-09 | 2005-06-29 | 株式会社マシンエンジニアリング | Cam block |
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2015
- 2015-12-18 CN CN201510967221.0A patent/CN105466372B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726235A (en) * | 2008-10-31 | 2010-06-09 | 江苏罡阳动力转向器厂 | Detector for detecting TI-5 symmetry of axial groove on shaft surface |
| CN202349183U (en) * | 2011-12-05 | 2012-07-25 | 象山申达轿车配件厂 | Selecting gear shifting sleeve |
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| CN105466372A (en) | 2016-04-06 |
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