CN207662296U - A kind of synchronization device cone ring inclined hole cubing - Google Patents
A kind of synchronization device cone ring inclined hole cubing Download PDFInfo
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- CN207662296U CN207662296U CN201721880707.1U CN201721880707U CN207662296U CN 207662296 U CN207662296 U CN 207662296U CN 201721880707 U CN201721880707 U CN 201721880707U CN 207662296 U CN207662296 U CN 207662296U
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- inclined hole
- hole
- measured
- bushing
- synchronization device
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- 238000005259 measurement Methods 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000013461 design Methods 0.000 claims abstract description 13
- 239000003550 marker Substances 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
A kind of synchronization device cone ring inclined hole cubing of the utility model, the position for inclined hole and depth detection, for intuitive measurement results as it can be seen that accuracy is high, detection is quick and convenient, simple and direct, easily operated, and detection efficiency is high.The cubing includes pedestal, the positioning component for positioning synchronization device cone ring to be measured and pedestal；Fixed setting measures pin bearing on pedestal, measures and through-hole is arranged in pin bearing, and through-bore axis is in inclined hole to be measured design axis on same straight line；One end setting adjustment bushing of the through-hole far from inclined hole to be measured, adjustment bushing one end are placed in through-hole, and the other end is placed in outside through-hole and with adjustment bush end face；The diameter for adjusting bushing inner diameter and measurement end in measurement pin is in tolerance fit；The one end of measurement pin far from inclined hole to be measured is equipped with marker bit, and when inclined hole to be measured meets design standard, measurement pin is inserted into corresponding to inclined hole to be measured by adjusting bushing, and adjusts bush end face and be aligned with marker bit.
Description
Technical field
The utility model is related to Synchromous device of gearbox cubing, specially a kind of synchronization device cone ring inclined hole cubing.
Background technology
There are three spring-loaded inclined holes for the powder metallurgy top grade conical ring of auxiliary box synchronizer, these three inclined holes are due to spatial position
It is limited, and angle where the depth of inclined hole and inclined hole has relationship with the center in the flat hole of precasting, and the flat hole of precasting is casting
Blank is formed, low precision, also cannot be satisfied measurement request with three coordinates.
Currently, the position of inclined hole and depth can only be measured by manual dividing head, then first Clamp blocks plug measurement
Pin, hand dividing head to several test positions measure the size of needs with height gauge respectively.This method can not be detected directly
Whether position and the depth for going out inclined hole are qualified, and volume of data that can only be as obtained by measuring could be obtained by trigonometric function conversion
To as a result, this mode measured indirectly, since there are a series of intermediate conversion measurement errors, therefore testing result is inaccurate, partially
It is poor big, and this detection is time-consuming and laborious, it is extremely inefficient, it cannot be satisfied the measurement request of batch production.
Utility model content
For problems of the prior art, the utility model provides a kind of synchronization device cone ring inclined hole cubing, for oblique
The position in hole and depth detection, for intuitive measurement results as it can be seen that accuracy is high, detection is quick and convenient, simple and direct, easily operated, detection
It is efficient.
The utility model is to be achieved through the following technical solutions：
A kind of synchronization device cone ring inclined hole cubing, including pedestal, the positioning for positioning synchronization device cone ring to be measured and pedestal
Component, and the detection components consistent with inclined hole quantity on synchronization device cone ring；Detection components include measurement pin, measure pin bearing and
Adjust bushing；
Fixed setting measures pin bearing on pedestal, measures and is provided with through-hole in pin bearing, through-bore axis and inclined hole to be measured
Design axis is on same straight line；The one end of through-hole far from inclined hole to be measured is provided with adjustment bushing, and the one end for adjusting bushing is set
In in through-hole, the other end is placed in outside through-hole, and it is adjustment bush end face to be placed in one end end face outside through-hole；Adjust bushing internal diameter with
The diameter of measurement end is in tolerance fit in measurement pin；The one end of measurement pin far from inclined hole to be measured is equipped with marker bit, when inclined hole to be measured
When meeting design standard, measurement pin is inserted into corresponding to inclined hole to be measured by adjusting bushing, and adjusts bush end face and marker bit
Alignment.
Preferably, adjustment bushing is T-type bushing, and outside through-hole, adjustment bush end face serves as a contrast the T-type terminal block of T-type bushing for T-type
The T-type end end face of set.
Preferably, through-hole is provided with stationary bushing in one end of inclined hole to be measured, and stationary bushing does not connect with adjustment bushing
It touches, the diameter of measurement end is in tolerance fit on the internal diameter and measurement pin of stationary bushing.
Preferably, marker bit is the not-go-end of crossing of groove shapes in a ring, and recess width is that the conversion of inclined hole depth to be measured is public
Difference.
Preferably, positioning component includes guide-localization axis, the first positioning pin and the second positioning pin, and the fixation of guide-localization axis is set
It sets on pedestal, the first positioning pin is slidably located on guide-localization axis and the inner cone of its side surface and synchronization device cone ring to be measured
Face paste closes positioning, and the second positioning pin passes through the location hole on synchronization device cone ring to be measured to be fixed on the base to synchronization device cone ring to be measured
It is positioned.
Further, the first positioning pin is that pressure is bored.
Further, pressure cone is located at hand-held one end outer surface equipped with annular knurl.
Further, the second positioning pin is rhombus pin.
Compared with prior art, the utility model has technique effect beneficial below：
The synchronization device cone ring inclined hole cubing of the utility model, according to the design position of conical ring inclined hole and the parameter of projected depth
Setting measures pin bearing and through-hole, measurable to which inclined hole to be converted to the angle at the flat hole center of precasting and the conical ring line of centres
Distance simplifies measurement.Part conical ring to be measured is placed in cubing, is positioned, measurement pin is then inserted into through-hole and waits for deviational survey
Hole illustrates that inclined hole position and depth are qualified if adjustment bush end face is aligned with the marker bit of measurement pin after being inserted into；If
It inserts not enter, illustrates that inclined hole position is unqualified, if adjustment bush end face and the marker bit of measurement pin be not corresponding after being inserted into, say
Bright inclined hole depth is unqualified.The utility model can immediately arrive at inclined hole position by range estimation and whether depth dimensions are qualified, is not required to
It then to be converted by trigonometric function by volume of data as measuring several sizes of needs by dividing head in the prior art
It can just obtain as a result, therefore, the cubing convenient and reliable operation, detection efficiency is substantially improved.Adjustment is set on measuring pin bearing
Bushing reduces the manufacture difficulty of cubing, need not will measure this large component of pin bearing and be manufactured into the very high journey of precision
Degree, it is only necessary to which the very high small parts of the accuracy of manufacture adjust bushing.Also, it is wear-resisting to adjust bushing, can extend cubing
Service life can also replace adjustment bushing after adjusting liner wear, without scrapping entire cubing.The cubing is examined
It is high relative to manual dividing head detection reliability to survey result, and this kind design cubing manufacture difficulty is relatively low, processed cubing can be complete
Full up foot drawing and production requirement.
Further, it is mounted with anti abrasive stationary bushing in holder through-hole, extends the service life of cubing.
Further, one is specially devised in each measurement pin and crosses not-go-end, and inclined hole depth can be immediately arrived at by range estimation
Whether qualified spend size, very intuitively.
Further, using the positioning method of plane and two pits, positional accuracy is high.
Further, it using taper pin, is directly positioned with the conical surface, it is consistent with drawing benchmark, Datum transfer is eliminated,
Make measurement result accuracy higher.The outer surface of taper pin handheld terminal is equipped with annular knurl, is held when being convenient for measuring.
Description of the drawings
Fig. 1 is the structural schematic diagram of part synchronization device cone ring to be measured described in the utility model.
Fig. 2 is sectional views of the Fig. 1 in the directions Y-Y.
Fig. 3 is sectional views of the Fig. 1 in the directions X-X.
Fig. 4 is synchronization device cone ring inclined hole cubing general assembly drawing described in the utility model.
Fig. 5 is sectional views of the Fig. 4 in the directions A-A and the directions C-C.
Fig. 6 is sectional views of the Fig. 4 in the directions B-B.
Fig. 7 is the amplified sectional view of part A in Fig. 5.
In figure：1 is measurement pin, and 2 be T-type bushing, and 3 is measure pin bearing, and 4 be stationary bushing, and 5 be pedestal, and 6 is fixed to be oriented to
Position axis, 7 be pressure cone, and 8 be part to be measured, and 9 be rhombus pin, and 10 be the faces T, and 11 be the faces T1, and 12 be the faces T2.
Specific implementation mode
The following describes the utility model in further detail with reference to the accompanying drawings, it is described be the explanation to the utility model and
It is not to limit.
It is the structural schematic diagram of synchronization device cone ring referring to Fig. 1-3, there are 3 horizontal directions on synchronization device cone ring in this example
Inclined hole, the position of inclined hole and depth determine by four parameters, respectively the design of inclined hole axis and Synchronizer Cone ring axis away from
From W, inclined hole axis and the designed distance L1 of the square crossing of synchronization device cone ring radial line point to inclined hole bottom hole, inclined hole axis to synchronous
The designed distance H and inclined hole axis of device conical ring upper surface and the square crossing point of synchronization device cone ring radial line and flat round hole center
Design angle α.Wherein, L1 is that known flat round hole center subtracts a definite value to inclined hole hole bottom distance L2 and obtains, this definite value
It is the inclined hole axis that is converted by radius of circle where designing angle α combination flat round hole center vertical with synchronization device cone ring radial line
The distance at straight crosspoint to flat round hole center.
In order to detect, whether the position of inclined hole and depth are qualified on synchronization device cone ring, and the utility model devises a kind of synchronization
Device conical ring inclined hole cubing is provided with guide-localization axis 6, guide-localization axis 6 on pedestal 5 as shown in Figure 4 and Figure 5, including pedestal 5
On be arranged with round pin, using pressure cone 7 in this preferred embodiment, pressure cone 7 can move up and down on guide-localization axis 6, for positioning
The inner conical surface of synchronization device cone ring；As shown in fig. 6, rhombus pin 9 passes through the location hole on synchronization device cone ring to be measured to be fixed on pedestal 5
Synchronization device cone ring to be measured is positioned；Pressure cone 7 and rhombus pin 9 form the positioning method of plane and two pits, and part to be measured is synchronized
Device conical ring is coaxially positioned on pedestal 5, is directly positioned with the conical surface of pressure cone 7 and the inner conical surface of conical ring, consistent with drawing benchmark, is disappeared
In addition to the error of Reference misalignment, accurate positioning.There is annular knurl in the outside of pressure cone 7, is held when being convenient for measuring.
Three groups of identical detection components are fixed on pedestal 5, every group of detection components correspond to an inclined hole to be measured；Detection group
Part includes measurement pin 1, measures pin bearing 3, T-type bushing 2 and stationary bushing 4.
Fixed setting measures pin bearing 3 on pedestal 5, measures and is provided with through-hole in pin bearing 3, through-bore axis and inclined hole to be measured
Design axis be on same straight line；The one end of through-hole far from inclined hole to be measured is provided with T-type bushing 2, the T-type end of T-type bushing 2
Outside through-hole, the other end is placed in through-hole gear, and T-type end end face is the faces T 10；The diameter of 1 measurement end of measurement pin is according to inclined hole to be measured
Design diameter and position degree be calculated by size positions tolerance theory, the position degree is specially the radius and circle of flat round hole
The position of the heart.The internal diameter of T-type bushing 2 and the diameter of measurement end in measurement pin 1 are in tolerance fit, are preferably in that small―gap suture coordinates.Tool
Body, through-bore axis at a distance from 5 axis of pedestal be W, through-bore axis with synchronization device cone ring upper surface at a distance from be H, the faces T 10 to
Inclined hole axis to be measured is L3 at a distance from the square crossing point of synchronization device cone ring radial line, and L3 is to convert to obtain by designing angle α
Inclined hole axis to be measured add one specified to be worth at a distance from the square crossing point to flat round hole center of synchronization device cone ring radial line.
The distance L4 of the faces T 10 to inclined hole bottom hole to be measured is the sum of L3 and L1.
T-type bushing 2 is adjustment bushing, is difficult to ensure accuracy of detection requirement after pin bearing 3 is assembled due to measuring, uses
Bushing carrys out compensation precision gap, realizes accurate detection.
The one end of measurement pin 1 far from inclined hole to be measured is equipped with marker bit, as shown in fig. 7, marker bit is in a ring in this example
Groove shapes cross not-go-end, have the faces T1 11 close to inclined hole side to be measured and the faces T2 12 far from inclined hole side to be measured, the faces T1
The distance between faces 11 and T2 12 are the conversion tolerance of inclined hole depth to be measured.The distance that the faces T1 11 to measurement pin 1 measures end is logical
It crosses L4 and conversion tolerance is calculated, the distance that the faces T2 12 to measurement pin 1 measure end is also to be calculated by L4 and conversion tolerance
It obtains.
The through-hole of pedestal 5 is additionally provided with stationary bushing 4, the internal diameter of stationary bushing 4 and survey in one end of inclined hole to be measured
The diameter for measuring measurement end on pin 1 is in tolerance fit, is preferably in that small―gap suture coordinates, stationary bushing 4 is wear-resistant, can extend cubing
Service life.
The utility model judges whether the position of three inclined holes is qualified by the cubing.It can be directly to inclined hole by measurement pin
Position degree is detected.By conversion, inclined hole is converted to distance to the angle of precasting flat round hole center and the conical ring line of centres
It measures,
The application method of synchronization device cone ring inclined hole cubing described in the utility model is as follows：
One location hole of part 8 to be measured alignment rhombus pin 9 is installed and is placed on the upper surface of guide-localization axis 6, then
The endoporus of pressure cone 7 is mounted on guide-localization axis 6, will when the male cone (strobilus masculinus) of pressure cone 7 is bonded close with the inner conical surface of part 8 to be measured
Hand unclamps；
3 inclined holes for being directed at part 8 to be measured plug 3 measurement pins 1, estimate respectively the faces T of each measurement pin 1 and the faces T1 and
The position relationship in the faces T2；
If 3 measurement pins 1 can insert, 3 inclined hole positions are qualified, and otherwise 3 inclined hole positions of part are unqualified.
If the faces T, between the faces T1 and the faces T2,3 inclined hole depth are qualified, and otherwise inclined hole of component depth is unqualified.
The utility model by conversion, by inclined hole to the angle of precasting flat round hole center and the conical ring line of centres be converted to away from
From measurement, and adjustment bushing is set, reduces cubing manufacture difficulty, and specially devises one in each measurement pin and crosses not-go-end,
Whether qualified inclined hole depth dimensions can be immediately arrived at by range estimation.The cubing testing result is reliable relative to the detection of manual dividing head
Property it is high, detection efficiency is substantially improved, and this kind design cubing manufacture difficulty is relatively low, and processed cubing can fully meet drawing and life
Production requires.
Claims (8)
1. a kind of synchronization device cone ring inclined hole cubing, which is characterized in that including pedestal (5), be used for synchronization device cone ring to be measured and bottom
The positioning component of seat (5) positioning, and the detection components consistent with inclined hole quantity on synchronization device cone ring；Detection components include measuring
It sells (1), measure pin bearing (3) and adjustment bushing；
Fixed setting measures pin bearing (3) on pedestal (5), measures and is provided with through-hole on pin bearing (3), through-bore axis and waits for deviational survey
The design axis in hole is on same straight line；The one end of through-hole far from inclined hole to be measured is provided with adjustment bushing, adjusts the one of bushing
End is placed in through-hole, and the other end is placed in outside through-hole, and it is adjustment bush end face to be placed in one end end face outside through-hole；Adjust the interior of bushing
Diameter and the diameter of measurement end in measurement pin (1) are in tolerance fit；The one end of measurement pin (1) far from inclined hole to be measured is equipped with marker bit,
When inclined hole to be measured meets design standard, measurement pin (1) is inserted into corresponding to inclined hole to be measured by adjusting bushing, and adjusts bushing
End face is aligned with marker bit.
2. a kind of synchronization device cone ring inclined hole cubing according to claim 1, which is characterized in that adjustment bushing is T-type bushing
(2), for the T-type terminal block of T-type bushing (2) outside through-hole, adjustment bush end face is the T-type end end face of T-type bushing (2).
3. a kind of synchronization device cone ring inclined hole cubing according to claim 1, which is characterized in that through-hole is close to inclined hole to be measured
Stationary bushing (4) is provided in one end, stationary bushing (4) is not contacted with adjustment bushing, the internal diameter and measurement pin of stationary bushing (4)
(1) diameter of measurement end is in tolerance fit on.
4. a kind of synchronization device cone ring inclined hole cubing according to claim 1, which is characterized in that marker bit is groove in a ring
Shape crosses not-go-end, and recess width is the conversion tolerance of inclined hole depth to be measured.
5. a kind of synchronization device cone ring inclined hole cubing according to claim 1, which is characterized in that positioning component includes being oriented to determine
Position axis (6), the first positioning pin and the second positioning pin, guide-localization axis (6) are fixed on pedestal (5), and the first positioning pin is slided
Dynamic to be set on guide-localization axis (6) and its side surface is bonded positioning with the inner conical surface of synchronization device cone ring to be measured, second positions
Location hole of the pin on synchronization device cone ring to be measured, which is fixed on pedestal (5), positions synchronization device cone ring to be measured.
6. a kind of synchronization device cone ring inclined hole cubing according to claim 5, which is characterized in that the first positioning pin is that pressure is bored
(7)。
7. a kind of synchronization device cone ring inclined hole cubing according to claim 6, which is characterized in that pressure cone (7) is located at hand-held
One end outer surface is equipped with annular knurl.
8. a kind of synchronization device cone ring inclined hole cubing according to claim 5, which is characterized in that the second positioning pin is rhombus pin
(9)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880707.1U CN207662296U (en) | 2017-12-28 | 2017-12-28 | A kind of synchronization device cone ring inclined hole cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880707.1U CN207662296U (en) | 2017-12-28 | 2017-12-28 | A kind of synchronization device cone ring inclined hole cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207662296U true CN207662296U (en) | 2018-07-27 |
Family
ID=62943934
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721880707.1U Expired - Fee Related CN207662296U (en) | 2017-12-28 | 2017-12-28 | A kind of synchronization device cone ring inclined hole cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207662296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146553A (en) * | 2020-09-24 | 2020-12-29 | 贵州凯星液力传动机械有限公司 | Inner inclined hole position size measuring device and design and use method thereof |
| CN113819824A (en) * | 2021-09-22 | 2021-12-21 | 陕西法士特汽车传动集团有限责任公司 | Complex hole series position degree detection tool and detection method |
-
2017
- 2017-12-28 CN CN201721880707.1U patent/CN207662296U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146553A (en) * | 2020-09-24 | 2020-12-29 | 贵州凯星液力传动机械有限公司 | Inner inclined hole position size measuring device and design and use method thereof |
| CN112146553B (en) * | 2020-09-24 | 2022-06-10 | 贵州凯星液力传动机械有限公司 | Design method and use method of inner inclined hole position size measuring device |
| CN113819824A (en) * | 2021-09-22 | 2021-12-21 | 陕西法士特汽车传动集团有限责任公司 | Complex hole series position degree detection tool and detection method |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |