CN207635984U - A kind of shift of transmission slide track component comprehensive detection device - Google Patents
A kind of shift of transmission slide track component comprehensive detection device Download PDFInfo
- Publication number
- CN207635984U CN207635984U CN201721695385.3U CN201721695385U CN207635984U CN 207635984 U CN207635984 U CN 207635984U CN 201721695385 U CN201721695385 U CN 201721695385U CN 207635984 U CN207635984 U CN 207635984U
- Authority
- CN
- China
- Prior art keywords
- supporting block
- pressing plate
- slide track
- pedestal
- gear shift
- 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.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of shift of transmission slide track component comprehensive detection devices, one end of pedestal is installed with the first supporting block by bolt and straight pin, the other end is installed with the second supporting block by bolt and straight pin, the upper surface of first supporting block and the second supporting block are both provided with " V " shape slot, go-no go gauge is installed on locating piece, the top of pillar is equipped with pressing plate, and pressing plate is provided with kidney slot, spring is set on the screw rod body of rod；It is fixed with positioning pin in first supporting block.The utility model is positioned using gear shift rail M slots, ensure that the positioning of gear shift rail component does not loosen reliably, and testing result is reproducible, and detection efficiency is high, result is reliable, can fast and easily detect the whether qualified apart from size of the part.
Description
Technical field
The utility model is related to detection technique in machine-building, more particularly to a kind of shift of transmission slide track component it is axial away from
Comprehensive detection device from size.
Background technology
Gear shift rail component requirement on machining accuracy is high in transfer case shift mechanisms, and the effect of gear shift rail component is that protection is changed
Keeping off sliding rail being capable of normal operation, it is ensured that smooth gear shifting, the excellent shift performances such as gear is clear.If required precision is not achieved,
Shift-feel will be caused poor, have clamping stagnation sense, step sense or speed changer can not gear shift the phenomenon that.Because of gear shift rail component knot
Structure is complicated, it is welded to form by gear shift rail and shift carriage.The positioning M groove centers of shift carriage end face and gear shift rail have axis
To required distance, detects this and usually require slide track component being fixed on V-block apart from size, then M is put into pole or steel ball
Slot carries out the detection apart from size with height gauge later.Reviewer manually withstands pole or steel with hand in detection process
Ball measures, and due to the phenomenon that leaning on testing staff to fix pole and steel ball by hand, being susceptible to loose-parts, causes to be difficult solid
It fixes really, causes detection error big, testing result cannot reflect the full-size(d) of part.
Invention content
The utility model provides a kind of comprehensive detection device, solves part pine in shift of transmission slide track component detection process
Positioning caused by dynamic is inaccurate, and testing result has the problem of error, to reflect the full-size(d) of part, improves piece test quality.
The utility model realizes above-mentioned purpose using following technical scheme.A kind of shift of transmission slide track component comprehensive detection
Device, including pedestal, one end of pedestal are installed with the first supporting block by bolt and straight pin, the other end by bolt and
Straight pin is installed with the second supporting block, and the upper surface of the first supporting block and the second supporting block are both provided with " V " shape slot, and notch
Coaxial line；Side between the first supporting block and the second supporting block is equipped with locating piece, and go-no go gauge is equipped on locating piece；Position
Pillar is fixed on the outside of the first supporting block, the top of pillar is equipped with pressing plate, and pressing plate is provided with kidney slot, and screw rod passes through kidney-shaped
Slot is connect with pedestal and junction is set with nut, and spring is set on the screw rod body of rod between nut and the bottom surface of pressing plate；
" V " shape slot both sides setting in first supporting block is fluted, and positioning pin is fixed with by pivot pin in groove.
The utility model supports gear shift rail part outer diameter by using two pieces of V-blocks, uses the positioning pin in tooling
Outer diameter is contacted with M slot arc surfaces, is positioned using gear shift rail M slots, be ensure that the positioning of gear shift rail component does not loosen reliably, is examined
It is reproducible to survey result, and detection efficiency is high, result is reliable, accuracy of detection can reach design requirement, can be fast using go-no go gauge
Speed detect the part apart from size.The whether qualified apart from size of the part can be fast and easily detected.
Description of the drawings
Fig. 1 is the front view of the utility model structure；
Fig. 2 is the side view of the utility model structure；
Fig. 3 is the vertical view of the utility model structure；
Fig. 4 is the schematic diagram of positioning pin 12 in the utility model；
Fig. 5 be in Fig. 3 A to partial view.
In figure：100. gear shift rail component, 1. pedestals, 2. straight pins, 3. bolts, 4. first supporting blocks, 5. locating pieces, 6.
Second supporting block, 7. pillars, 8. pressing plates, 9. screw rods, 10. springs, 11. nuts, 12. positioning pins, 13. pivot pins, 14. go-no go gauges.
Specific implementation mode
Below in conjunction with drawings and examples, the utility model is described in further detail.Referring to Fig. 1 to Fig. 5, a kind of speed changer
Peace is fixed in one end of gear shift rail component comprehensive detection device, including a pedestal 1, the pedestal 1 by bolt 3 and straight pin 2
Equipped with the first supporting block 4, the other end is installed with the second supporting block 6, the first supporting block 4 and by bolt 3 and straight pin 2
The upper surface of two supporting blocks 6 are both provided with " V " shape slot, and notch coaxial line；Between the first supporting block 4 and the second supporting block 6
Side locating piece 5 is housed, go-no go gauge 14 is installed on locating piece 5；It is fixed with pillar 7 positioned at the outside of the first supporting block 4, is propped up
The top of column 7 is equipped with pressing plate 8, and pressing plate 8 is provided with kidney slot, and screw rod 9 is connect with pedestal 1 across kidney slot and junction is set with
Nut 11 is set with spring 10 on 9 body of rod of screw rod between nut 11 and the bottom surface of pressing plate 8；" V " in first supporting block 4
The setting of shape slot both sides is fluted, and positioning pin 12 is fixed with by pivot pin 13 in groove.
Positioning pin 12 is enclosed in by two straight pins 13 in the first supporting block 4 for being provided with " V " shape slot by the utility model
It is fixed, then the first supporting block 4, the second supporting block 6 and locating piece 5 are fixed on by hexagon socket head cap screw 3 and straight pin 2 respectively
On pedestal 1, go-no go gauge 14 is directly loadable on locating piece 5.Pillar 7 is screwed into pedestal 1, by spring 10 and the slim nut of hexagonal
It is tightened on pedestal 1 after loading onto pressing plate 8 after on 11 loading screw rods 9.
When the utility model is used, gear shift rail component 100 is placed in two the first supporting blocks 4 for carrying " V " shape slot
In the second supporting block 6, and the M slots 101 on gear shift rail component 100 is made to be directed at 12 axis outer diameter of positioning pin, then using pressure
Plate 8 compresses gear shift rail component 100.It can be fitted closely because 12 outer diameter of positioning pin is identical as 101 arc size of M slots, thus it is fixed
Position is precisely.When measurement, go-no go gauge 14 is stirred, when 14 go side of go-no go gauge passes through, not-go-end is obstructed out-of-date, then illustrates that the accessory size closes
Lattice.Conversely, the part is unqualified.Utility model device can be detected quickly and judge whether accessory size is qualified.
Claims (1)
1. a kind of shift of transmission slide track component comprehensive detection device, including pedestal, which is characterized in that one end of pedestal passes through spiral shell
Bolt and straight pin are installed with the first supporting block, and the other end is installed with the second supporting block by bolt and straight pin, the
The upper surface of one supporting block and the second supporting block are both provided with " V " shape slot, and notch coaxial line；Positioned at the first supporting block and second
Side between bracer is equipped with locating piece, and go-no go gauge is equipped on locating piece；It is fixed with pillar on the outside of the first supporting block,
The top of pillar is equipped with pressing plate, and pressing plate is provided with kidney slot, and screw rod is connect with pedestal across kidney slot and junction is set with spiral shell
Mother is set with spring on the screw rod body of rod between nut and the bottom surface of pressing plate；" V " shape slot both sides in first supporting block are set
It is equipped with groove, groove is interior to be fixed with positioning pin by pivot pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695385.3U CN207635984U (en) | 2017-12-08 | 2017-12-08 | A kind of shift of transmission slide track component comprehensive detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695385.3U CN207635984U (en) | 2017-12-08 | 2017-12-08 | A kind of shift of transmission slide track component comprehensive detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207635984U true CN207635984U (en) | 2018-07-20 |
Family
ID=62862061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721695385.3U Expired - Fee Related CN207635984U (en) | 2017-12-08 | 2017-12-08 | A kind of shift of transmission slide track component comprehensive detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207635984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108178A (en) * | 2019-04-12 | 2019-08-09 | 重庆蓝黛动力传动机械股份有限公司 | A kind of cubing detecting selector fork component |
| CN114396846A (en) * | 2022-01-21 | 2022-04-26 | 扬州市职业大学(扬州开放大学) | Middle rail detection device of sliding rail |
-
2017
- 2017-12-08 CN CN201721695385.3U patent/CN207635984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108178A (en) * | 2019-04-12 | 2019-08-09 | 重庆蓝黛动力传动机械股份有限公司 | A kind of cubing detecting selector fork component |
| CN114396846A (en) * | 2022-01-21 | 2022-04-26 | 扬州市职业大学(扬州开放大学) | Middle rail detection device of sliding rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20201208 |