CN109115076A - Synchronizer gear sleeve slide block slot position detecting tool - Google Patents
Synchronizer gear sleeve slide block slot position detecting tool Download PDFInfo
- Publication number
- CN109115076A CN109115076A CN201811187186.0A CN201811187186A CN109115076A CN 109115076 A CN109115076 A CN 109115076A CN 201811187186 A CN201811187186 A CN 201811187186A CN 109115076 A CN109115076 A CN 109115076A
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- China
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- detection
- slide block
- main body
- block slot
- boss
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- 238000001514 detection method Methods 0.000 claims abstract description 74
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of synchronizer gear sleeve slide block slot position detecting tool, including cubing main body, a detection boss is provided on a face side wall of the cubing main body, detection boss is for being tested tooth set suit positioning；The peripheral distribution of detection boss has multiple detection positioning keys for being respectively used to be caught in corresponding teeth set slide block slot, and the detection positioning key is arranged on the detection boss by the way that spring is radially telescopic；Dial gauge is provided on the another side side wall of the cubing main body, the gauge head of the dial gauge passes through the cubing main body, and close to the detection boss.Present inventive concept is novel, design is reasonable and is convenient for operation, the deviation situation of sliding block groove location is dexterously detected by way of transfer measurement, compared with the existing technology, operate more operated quickly and conveniently, substantially increases detection efficiency.
Description
Technical field
The invention belongs to synchronizer technical fields, specifically, in particular to a kind of synchronizer gear sleeve slide block slot position degree
Cubing.
Background technique
Since transmission input shaft and output shaft are rotated with respective speed, there are one " synchronizations " to ask for conjunction when converting gear
Topic.Two different gears of rotation speed engage by force will necessarily occur impact, damage gear.Therefore, old-fashioned speed changer
Gear shift to upshift and be stopped a moment in neutral position by the way of " bipod clutch ", downshift will in neutral position open out, with
Reduce the rotational speed difference of gear.But this operation is more complicated, it is difficult to grasp accurate.Therefore designer creates " synchronizer ", leads to
Crossing synchronizer makes that meshed gears will be wanted to reach consistent revolving speed and smoothly engage.
The component of reverse gear synchronizer includes tooth set, and annularly, tooth is on inner wall.The medium position of tooth is provided with cunning simultaneously
Block slot, is used to and tooth hub assembles.In the production and processing of synchronizer gear sleeve, in order to meet fine technological quality, product is improved
Yields, need the sliding block groove location to the tooth set processed to detect, to guarantee that position of the slide block slot on tooth set is quasi-
Really, meet the use of subsequent high-quality.It to the detection of slide position is used using man-hour manually hand-held formula cubing in the prior art
Get up very complicated, and whole efficiency is low.
Summary of the invention
In view of the above drawbacks of the prior art, technical problem to be solved by the invention is to provide a kind of synchronizer gear sleeves
Slide block slot position detecting tool.
Technical solution of the present invention is as follows: a kind of synchronizer gear sleeve slide block slot position detecting tool, including cubing main body, the inspection
A detection boss is provided on the face side wall for having main body, detection boss is for being tested tooth set suit positioning；Detect the outer of boss
Multiple detection positioning keys for being respectively used to be caught in corresponding teeth set slide block slot are distributed with week, the detection positioning key is in diameter by spring
It is arranged on the detection boss to telescopic；It is provided with dial gauge on the another side side wall of the cubing main body, described hundred
The gauge head of table is divided to pass through the cubing main body, and close to the detection boss.
Using above technical scheme, cubing main body is used to that detection boss and dial gauge is arranged.Detection boss is used to that inspection is arranged
Positioning key is surveyed, and covers toothing set when detection.The effect of detection positioning key is that the cunning of tooth set is snapped onto when detection
Inside block slot, tooth set is helped to be positioned, is convenient for subsequent detection.Detection positioning key needs radial expansion when specifically used,
Therefore it is installed by setting spring, to realize, detection positions the sliding block that bond energy elastic card is packed into tooth set when specifically used
In slot.Dial gauge by test gauge head directly contradicts to the side of tooth set, display data embody specific measurement result.
Further, since axial friction can be generated to the positioning key that detects of protrusion, in order to reduce mill when covering toothing set
The resistance of damage and suit movement, the detection positioning key are steel ball.
Further, in order to which while meeting suit demand, also for conveniently setting up, the tooth set installed for set is provided surely
Fixed support, the detection boss are triangular in shape.
Further, for the ease of carrying out suitable support to ring gear, scuffing and abrasion etc. are not generated, the detection boss
Three angles top is in arc surface, and the detection positioning key is provided on each arc surface.
Further, for the ease of detection positioning key is steadily arranged, keyhole is provided on the detection boss；The detection
Positioning key is by keyhole sliding setting, and keyhole is stretched out in the front end for detecting positioning key.
Further, in order to stablize and conveniently set up detection positioning key, the bottom of the keyhole, institute is arranged in the spring
The sliding block being additionally provided in keyhole for pushing the detection positioning key is stated, the sliding block setting is in the spring and detection positioning
Between key, and it is connected to the head of the spring, spring bottom is equipped with spring base, and spring base is removably blocked in the keyhole
Inner end.
Further, it uses for convenience, the cubing main body is in rectangular plate-like.
Further, in order to enable the present invention steadily places, the cubing main body is arranged on base plate, the base plate
It is mutually perpendicular to the cubing main body.
The utility model has the advantages that present inventive concept is novel, design is rationally and convenient for operation, dexterously examined by way of transfer measurement
The deviation situation of sliding block groove location is measured, compared with the existing technology, operate more operated quickly and conveniently, substantially increases detection
Efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is another structural schematic diagram of the present invention.
Fig. 3 is the A-A schematic cross-sectional view of Fig. 2.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
Such as a kind of Fig. 1 to synchronizer gear sleeve slide block slot position detecting tool shown in Fig. 3, there is cubing main body 1, cubing main body
1 is in rectangular plate-like.Cubing main body 1 is arranged on base plate 6, and base plate 6 is mutually perpendicular to cubing main body 1.The one of cubing main body 1
A detection boss 2 is provided on the wall of surface side, detection boss 2 is for being tested tooth set suit positioning；The peripheral distribution of detection boss 2 has
Multiple detection positioning keys 3 for being respectively used to be caught in corresponding teeth set slide block slot, detection positioning key 3 are radially telescopic by spring
Setting is on detection boss 2.Preferably, detection positioning key 3 is steel ball, detection boss 2 is triangular in shape, the three of detection boss 2
A angle top is in arc surface, and a detection positioning key 3 is provided on each arc surface.Another surface side of cubing main body 1
Dial gauge 4 is provided on wall, the gauge head 4a of dial gauge 4 passes through cubing main body 1, and close to detection boss 2.It is set on detection boss 2
It is equipped with keyhole 2a；Positioning key 3 is detected by keyhole 2a sliding setting, and keyhole 2a is stretched out in the front end for detecting positioning key 3.Spring is set
Set the sliding block 5 being additionally provided in the bottom of keyhole 2a, keyhole 2a for pushing detection positioning key 3, the setting of sliding block 5 in spring and
It detects between positioning key 3, and is connected to the head of spring, spring bottom is equipped with spring base, and spring base is removably blocked in institute
State the inner end keyhole 2a.
In the specific use process, the dial gauge 4 first in cubing main body 1 is mounted to position.About dial gauge 4
Installation is it should be noted that the gauge rod of dial gauge 4 divides the dial plate of dial gauge 4 and detection boss 2 from being passed through on one side to another side
It sets on the two sides of cubing main body 1, can so avoid interference with；Position where the gauge head of dial gauge 4, it should be that workpiece tooth covers
After installing, the position faced just is so just able to achieve detection.In the present solution, spring base is a plug screw, to adjust
Hold out against dynamics；In addition, a through-hole is equipped in the middle part of detection boss 2, with the depth in hole used in reduction installing spring, sliding block 5 and spring base
Degree, avoids the occurrence of deep hole machining, to reduce difficulty of processing.Before formal detection, the standard component for taking a tooth to cover first will
The standard component is sleeved on detection boss 2, that is, 2 three angle parts of detection boss of triangle contradict the inner wall covered to tooth
On, and can be pushed into the slide block slot of standard component just using detection positioning key 3 made of steel ball.Detection positioning key 3 is directly adopted
It with steel ball, is installed in keyhole 2a by spring, realization can move back and forth.Slide block slot on the inner wall that standard component or tooth cover,
It is arranged in above a tooth, and trapezoidal, the steel ball as detection positioning key 3 is wanted when selecting, in size and slide block slot
Length adaptation, that is, when steel ball is snapped onto slide block slot, ball surfaces can be contradicted onto the inclined-plane of slide block slot just.Standard
After part is fixed by steel ball limit, the gauge head 4a of dial gauge 4 is contradicted just on the corresponding side wall of standard component, can measure one
Data, this data are namely used as the normal data of benchmark.After measuring normal data, the subsequent tooth set that just will need to detect is opened
Begin set is attached to detection boss 2 on, using the gauge head 4a of side wall and dial gauge 4 touching detected, read data after and with before
The normal data of acquisition compares, and difference is bigger to illustrate that deviation is bigger.It should be noted that under actual conditions, the setting of slide block slot
It is on the internal tooth of single tooth set, is not that tooth set inner wall circumferential direction entire body has；The quantity of slide block slot is total up to three, with detection
Three detection positioning keys 3 on boss 2 are corresponding, therefore when actually detected, and detection gimmick is turning gear set, successively by three
The position that the position rotation of slide block slot corresponds to gauge head 4a is detected, to measure the position degree of each slide block slot.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (8)
1. a kind of synchronizer gear sleeve slide block slot position detecting tool, it is characterised in that: including cubing main body (1), the cubing main body
(1) a detection boss (2) is provided on a face side wall, detection boss (2) is for being tested tooth set suit positioning；Detect boss
(2) peripheral distribution has multiple detection positioning keys (3) for being respectively used to be caught in corresponding teeth set slide block slot, the detection positioning key
(3) it is arranged on the detection boss (2) by the way that spring is radially telescopic；The another side side wall of the cubing main body (1)
On be provided with dial gauge (4), the gauge head (4a) of the dial gauge (4) passes through the cubing main body (1), and convex close to the detection
Platform (2).
2. synchronizer gear sleeve slide block slot position detecting tool as described in claim 1, it is characterised in that: the detection positioning key
It (3) is steel ball.
3. synchronizer gear sleeve slide block slot position detecting tool as claimed in claim 2, it is characterised in that: the detection boss (2)
It is triangular in shape.
4. synchronizer gear sleeve slide block slot position detecting tool as claimed in claim 3, it is characterised in that: the detection boss (2)
Three angles top be in arc surface, and the detection positioning key (3) is provided on each arc surface.
5. synchronizer gear sleeve slide block slot position detecting tool as described in claim 1 or 4, it is characterised in that: the detection boss
(2) keyhole (2a) is provided on；The detection positioning key (3) detects positioning key (3) by the keyhole (2a) sliding setting
Front end stretch out keyhole (2a).
6. synchronizer gear sleeve slide block slot position detecting tool as claimed in claim 5, it is characterised in that: the spring is arranged in institute
The bottom of keyhole (2a) is stated, the sliding block (5) for pushing detection positioning key (3), institute are additionally provided in the keyhole (2a)
Sliding block (5) setting is stated between the spring and detection positioning key (3), and is connected to the head of the spring, spring bottom is set
There is spring base, spring base is removably blocked in the inner end the keyhole (2a).
7. synchronizer gear sleeve slide block slot position detecting tool as described in claim 1, it is characterised in that: the cubing main body (1)
In rectangular plate-like.
8. synchronizer gear sleeve slide block slot position detecting tool as claimed in claim 7, it is characterised in that: the cubing main body (1)
It is arranged on base plate (6), the base plate (6) is mutually perpendicular to the cubing main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811187186.0A CN109115076A (en) | 2018-10-12 | 2018-10-12 | Synchronizer gear sleeve slide block slot position detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811187186.0A CN109115076A (en) | 2018-10-12 | 2018-10-12 | Synchronizer gear sleeve slide block slot position detecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109115076A true CN109115076A (en) | 2019-01-01 |
Family
ID=64857975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811187186.0A Pending CN109115076A (en) | 2018-10-12 | 2018-10-12 | Synchronizer gear sleeve slide block slot position detecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109115076A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100864760B1 (en) * | 2007-09-18 | 2008-10-22 | 위아 주식회사 | Manual transmission having one body structure of synchronizer key and spring |
| CN203009635U (en) * | 2013-01-21 | 2013-06-19 | 柳州迅捷汽车同步器有限公司 | One or two gear synchronizer capable of putting into gear conveniently |
| CN203375952U (en) * | 2013-08-05 | 2014-01-01 | 天津天海同步科技股份有限公司 | Error-proofing inspection device of synchronizer slide block slot |
| CN104374255A (en) * | 2014-11-24 | 2015-02-25 | 重庆市德顺汽车部件制造有限公司 | Checking tool for measuring deflection of gear sleeve and gear hub of synchronizer |
| CN106197201A (en) * | 2016-08-26 | 2016-12-07 | 浙江巨跃齿轮有限公司 | Position detecting tool |
| CN108286574A (en) * | 2018-02-05 | 2018-07-17 | 浙江迅达工业科技有限公司 | Automobile synchronizer |
| CN208795103U (en) * | 2018-10-12 | 2019-04-26 | 重庆市江汇机械有限责任公司 | Synchronizer gear sleeve slide block slot position detecting tool |
-
2018
- 2018-10-12 CN CN201811187186.0A patent/CN109115076A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100864760B1 (en) * | 2007-09-18 | 2008-10-22 | 위아 주식회사 | Manual transmission having one body structure of synchronizer key and spring |
| CN203009635U (en) * | 2013-01-21 | 2013-06-19 | 柳州迅捷汽车同步器有限公司 | One or two gear synchronizer capable of putting into gear conveniently |
| CN203375952U (en) * | 2013-08-05 | 2014-01-01 | 天津天海同步科技股份有限公司 | Error-proofing inspection device of synchronizer slide block slot |
| CN104374255A (en) * | 2014-11-24 | 2015-02-25 | 重庆市德顺汽车部件制造有限公司 | Checking tool for measuring deflection of gear sleeve and gear hub of synchronizer |
| CN106197201A (en) * | 2016-08-26 | 2016-12-07 | 浙江巨跃齿轮有限公司 | Position detecting tool |
| CN108286574A (en) * | 2018-02-05 | 2018-07-17 | 浙江迅达工业科技有限公司 | Automobile synchronizer |
| CN208795103U (en) * | 2018-10-12 | 2019-04-26 | 重庆市江汇机械有限责任公司 | Synchronizer gear sleeve slide block slot position detecting tool |
Non-Patent Citations (1)
| Title |
|---|
| 郑小伟;: "某型号手动变速器挂三档异响改善", 科技创新与应用, no. 24, 28 August 2016 (2016-08-28), pages 127 * |
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