CN207050651U - A kind of gear selecting gear mechanism control claw device for detecting symmetry degree - Google Patents
A kind of gear selecting gear mechanism control claw device for detecting symmetry degree Download PDFInfo
- Publication number
- CN207050651U CN207050651U CN201720883991.1U CN201720883991U CN207050651U CN 207050651 U CN207050651 U CN 207050651U CN 201720883991 U CN201720883991 U CN 201720883991U CN 207050651 U CN207050651 U CN 207050651U
- Authority
- CN
- China
- Prior art keywords
- locating rod
- alignment pin
- positioning
- screw
- end cap
- 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
A kind of gear selecting gear mechanism control claw device for detecting symmetry degree, it is characterised in that：Including base, positioning pole socket, alignment pin, end cap, Screw, spring, locating rod, locating rod handle, alignment pin, big screw, alignment pin is arranged on base vertical plane, is highly concordant with locating rod, spring on positioning arm cover, cover end cap, be fitted into locating rod bore, tightened on end cap through Screw, the end of thread screws on locating rod handle again in locating rod, and the alignment pin on positioning pole socket alignment base assembled is reloaded into big screw-driving and fixed.The utility model is positioned using control claw M grooves, locating rod is Collapsible structure, positioning club head is processed into the accessory size identical bulb to match during same gearbox assembling to location control pawl M grooves, ensure that detection is consistent with anchor point during assembling, locating rod positioning is reliable, and control claw symmetry can be very easily detected after being positioned.
Description
Technical field
It the utility model is related to a kind of gear selecting gear mechanism comprehensive detection device.
Background technology
Select gear shift head requirement on machining accuracy very high in control claw in gearbox selector, will if not reaching precision
Ask, the shelves that gearbox selector can have been made not, cause the phenomenon of trip stop to occur when hanging shelves, have a strong impact on traffic safety.Because of control claw structure
Complexity, by selecting gear shift bulb and the positioning M groove axially opposing with it to form, the symmetry that detect bulb is usually first axial direction for it
After positioning, M grooves are put into pole or steel ball and withstand pole steel ball again to selecting gear shift bulb to measure, due to pole and steel ball very
Difficult horizontal fixed, the data detected differ greatly, it is impossible to truly reflect actual size.
The content of the invention
The purpose of this utility model is to provide a kind of gear selecting gear mechanism control claw device for detecting symmetry degree, overcomes original
Carry out length bar and steel ball position level fixes the shortcomings that difficult, prohibited data detection is true.
A kind of gear selecting gear mechanism control claw device for detecting symmetry degree, it is characterised in that：Including base, positioning pole socket,
Alignment pin, end cap, Screw, spring, locating rod, locating rod handle, alignment pin, big screw, alignment pin are arranged on base
On vertical plane, it is highly concordant with locating rod, spring on positioning arm cover, cover end cap, be fitted into locating rod bore, being passed through on end cap
Screw is tightened, and the end of thread screws on locating rod handle again in locating rod, the alignment pin on positioning pole socket alignment base assembled
Big screw-driving is reloaded into fix.Control claw loads in alignment pin, locating rod bulb alignment M grooves, due to the effect of spring, meeting
Automatically hold out against positioning, can be brought into close contact because ball size is identical with M groove sizes, thus can precise positioning, height gauge during measurement
The numerical value of gear shift bulb peak is selected in measurement, then removes and overturns 180 degree vertically, is reloaded into the height of the another side of measure-ball
Degree, two numerical value are once comparing the symmetry that can calculate control claw and select gear shift bulb.
The utility model has the advantages that：The utility model changes the mode of conventional length bar and steel ball positioning, utilizes control claw M
Groove positions, and locating rod is Collapsible structure, and positioning club head is processed into location control pawl M grooves are matched during same gearbox assembling
Accessory size identical bulb, ensure that positioning is not fallen out reliably, locating rod is fixed by telescopic spring, is automatically positioned and does not have to
Centering, positioning datum overlap with reference for assembling, and testing result is reproducible, and uniformity is preferable, reliable results, and accuracy of detection can reach
To design requirement, substandard product can be effectively differentiated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 overlooking the structure diagram；
In figure：Alignment pin 1, position pole socket 2, end cap 3, Screw 4, spring 5, locating rod handle 6, locating rod 7, alignment pin
Axle 8, big screw 9, base 10.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
A kind of gear selecting gear mechanism control claw device for detecting symmetry degree, it is characterised in that：Including alignment pin 1, locating rod
Seat 2, end cap 3, Screw 4, spring 5, locating rod handle 6, locating rod 7, alignment pin 8, big screw 9, base 10, alignment pin
8 are arranged on the vertical plane of base 10, are highly concordant with locating rod 7, and locating rod 7 puts spring 5, covers end cap 3, loads locating rod
Seat 2, tightened through Screw 4 on end cap 3, the end of thread screws on locating rod handle 6, the positioning alignment base 10 of pole socket 2 in locating rod 7
On alignment pin 1, screw on big screw 9 and fix.Control claw loads in alignment pin 8, the bulb of locating rod 7 alignment control claw M grooves, by
In the effect of spring 5, positioning can be held out against automatically, can be brought into close contact because ball size is identical with M groove sizes, so can precisely determine
Position, the numerical value of gear shift bulb peak is selected during measurement with dial test indicator measurement, then removes and overturns 180 degree vertically, refill
Enter the height of the another side of measure-ball, two numerical value are once comparing the symmetry that can calculate control claw and select gear shift bulb.This detection
Frock energy 100% identifies rejected part, and gear selecting is difficult after having prevented gearbox assembling, and extension shelves are not in place and the failure of trip stop is sent out
It is raw.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, make some equivalent substitutes or obvious modification without departing from the concept of the premise utility, and performance or
Purposes is identical, then should be considered as belonging to the protection domain that claims that the utility model is submitted determine.
Claims (1)
- A kind of 1. gear selecting gear mechanism control claw device for detecting symmetry degree, it is characterised in that：Including base（10）, positioning pole socket （2）, alignment pin（1）, end cap（3）, Screw（4）, spring（5）, locating rod（7）, locating rod handle（6）, alignment pin（8）、 Big screw（9）, alignment pin（8）Installed in base（10）On vertical plane, height and locating rod（7）Concordantly, locating rod（7）Put Spring（5）, cover end cap（3）, load positioning pole socket（2）Kong Zhong, end cap（3）On through Screw（4）Tighten, locating rod（7） The upper end of thread screws on locating rod handle again（6）, the positioning pole socket that assembles（2）It is directed at base（10）On alignment pin（1）Refill Enter big screw（9）Tighten fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883991.1U CN207050651U (en) | 2017-07-20 | 2017-07-20 | A kind of gear selecting gear mechanism control claw device for detecting symmetry degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883991.1U CN207050651U (en) | 2017-07-20 | 2017-07-20 | A kind of gear selecting gear mechanism control claw device for detecting symmetry degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050651U true CN207050651U (en) | 2018-02-27 |
Family
ID=61497349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883991.1U Expired - Fee Related CN207050651U (en) | 2017-07-20 | 2017-07-20 | A kind of gear selecting gear mechanism control claw device for detecting symmetry degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050651U (en) |
-
2017
- 2017-07-20 CN CN201720883991.1U patent/CN207050651U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180227 Termination date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |