CN205156825U - Motor vehicle transmission pendulum rod wavy surface and bulb position detecting device - Google Patents
Motor vehicle transmission pendulum rod wavy surface and bulb position detecting device Download PDFInfo
- Publication number
- CN205156825U CN205156825U CN201520808848.7U CN201520808848U CN205156825U CN 205156825 U CN205156825 U CN 205156825U CN 201520808848 U CN201520808848 U CN 201520808848U CN 205156825 U CN205156825 U CN 205156825U
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- CN
- China
- Prior art keywords
- block
- locating shaft
- base plate
- register pin
- wavy surface
- 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 motor vehicle transmission pendulum rod wavy surface and bulb position detecting device at the fixed first supporting shoe of the last face of bottom plate left end, fixes in this first supporting shoe and inlays the dress bush, wears to establish the locating pin in the bush, the gage block is worn to establish by fixed second supporting shoe in the second supporting shoe on the face of bottom plate right -hand member, gage block and locating pin are located same horizontal plane, the gage block can be about direction linear motion, and the left end of gage block opens and has " U " shape draw -in groove, the notch of this draw -in groove is just to the locating pin, set up the location axle between locating pin and the gage block, location axle perpendicular to bottom plate, the lower extreme of location axle is fixed mutually with the bottom plate, the integrative annular boss that forms in location axle lower part is by floor support. The utility model relates to an it is ingenious, simple structure, compactness, it is easy to implement, and spare part is few, and it is convenient, with low costs to assemble, detect operation is simple and convenient, swift, laborsaving, and the testing result is accurate, reliable, and detection efficiency is high, can ensure that the gear shift pendulum rod satisfies the requirement of uniformity production.
Description
Technical field
The utility model relates to a kind of car gear shifting fork wavy surface and bulb position detecting device, for detecting the position of car gear shifting fork bulb and wavy surface.
Background technology
Gear shift fork is the vitals on automobile gearbox.Existing gear shift fork is generally steel forge piece, be made up of axle sleeve, bulb, leg and wavy surface, axle sleeve is loaded on axle by the shaft hole sleeve at its center, and at the middle part of axle sleeve, radially symmetry offers pin-and-hole, primary and secondary pin is located in pin-and-hole, and axle sleeve and axle are fixed.Current each manufacturer does not also have the special position for gear shift fork bulb and wavy surface to detect, and easily causes production quality control not tight, and affects the assembly precision of gear shift fork, be difficult to the requirement meeting uniform production.Therefore, design the position that a set of measurer comes special detection gear shift fork bulb and wavy surface to be very important.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of measurer that accurately can detect car gear shifting fork bulb and wavy surface position.
The technical solution of the utility model is as follows: a kind of car gear shifting fork wavy surface and bulb position detecting device, it is characterized in that: fix the first back-up block at the upper face of base plate left end, setting-in lining is fixed in this first back-up block, register pin is worn in described lining, register pin coordinates with casing slip, and register pin can at left and right directions rectilinear motion; The second back-up block is fixed in the plate face of described base plate right-hand member, wear gauge block in second back-up block, described gauge block and register pin are positioned in same level, and gauge block can at left and right directions rectilinear motion, and the left end of gauge block has " U " shape draw-in groove, the notch of this draw-in groove is just to register pin; Between described register pin and gauge block, arrange locating shaft, locating shaft is perpendicular to base plate, and lower end and the base plate of locating shaft fix, and the annular boss that described locating shaft portion integral is formed is by backplanes support.
Adopt above technical scheme, when needs detect car gear shifting fork wavy surface and bulb position, first the axle sleeve of gear shift fork is sleeved on locating shaft, axle sleeve is supported by the annular boss of locating shaft, the wavy surface of gear shift fork is towards left, bulb is towards right, then register pin is promoted to the right, and adjust the position of gear shift fork, until the right-hand member of register pin holds out against in the medial launder of wavy surface, register pin is kept to be in the state of holding out against motionless, handle gauge block to move left, if bulb just in time snaps in by the draw-in groove of gauge block left end, then the position of gear shift fork wavy surface and bulb meets the requirements.The utility model not only structure is simple, and parts are few, and easily, cost is low in assembling; And detect easy and simple to handle, laborsaving, detect operation few, testing result is accurately, reliably, detection efficiency is high.
The lower end of described locating shaft is stretched in base plate, and both wringing fits pass through conical surface transition between the end face of locating shaft and periphery.It is firm that above structure one side locating shaft is installed on base plate, good stability; On the other hand, the conical surface of locating shaft upper end plays guiding, is conducive to gear shift fork and is sleeved on locating shaft.
For the ease of operation, and it is sliding to prevent hand, and be provided with handle at the right-hand member of described gauge block, the left end of described handle is threaded with gauge block, and the periphery of handle remainder is provided with annular knurl.
Beneficial effect: the utility model design is ingenious, and structure is simple, compact, implement easily, parts are few, and it is convenient to assemble, and cost is low; Detect easy and simple to handle, quick, laborsaving, testing result accurately, reliably, detection efficiency is high, can guarantee that gear shift fork meets the requirement of uniform production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, the utility model is made up of base plate 1, first back-up block 2, lining 3, register pin 4, second back-up block 5, gauge block 6, locating shaft 7 and handle 8 etc.Wherein, base plate 1 is rectangular flat structure, at the middle part of base plate 1, locating shaft 7 is set, this locating shaft 7 is perpendicular to base plate 1, conical surface transition is passed through between the end face of locating shaft 7 and periphery, the lower end of locating shaft 7 is stretched in base plate 1, both wringing fits, and the annular boss 7a that locating shaft 7 portion integral is formed is supported by base plate 1.
As shown in Figure 1 and Figure 2, arrange the first back-up block 2 at the upper face of base plate 1 left end, this first back-up block 2 is fixed by screw and base plate 1.In the first back-up block 2, fix setting-in lining 3, the left and right end face of lining 3 is concordant with the corresponding end face of the first back-up block 2.In lining 3, wear register pin 4, register pin 4 and lining 3 are slidably matched, and register pin 4 can at left and right directions rectilinear motion, and the right-hand member of register pin 4 points to locating shaft 7.
As shown in Figure 1 and Figure 2, the plate face of base plate 1 right-hand member is arranged the second back-up block 5, second back-up block 5 to be fixed by screw and base plate 1.In the second back-up block 5, wear gauge block 6, gauge block 6 and register pin 4 are positioned in same level, and gauge block 6 can at left and right directions rectilinear motion, and gauge block 6, locating shaft 7 and register pin 4 are positioned on straight line.Be provided with handle 8 at the right-hand member of gauge block 6, the left end of handle 8 is threaded with gauge block 6, and the periphery of handle 8 remainder is provided with annular knurl.Have " U " shape draw-in groove 6a at the left end of gauge block 6, the notch of this draw-in groove 6a is just to register pin 4.
Detection method of the present utility model is as follows:
As shown in Figure 1 and Figure 2, gear shift fork is steel forge piece, is made up of axle sleeve 9, bulb 10, leg 11 and wavy surface 12, and bulb 10 and wavy surface 12 are lived apart in the both sides of axle sleeve 9.When needs detect car gear shifting fork wavy surface and bulb position:
1) be first sleeved on locating shaft 7 by the axle sleeve 9 of gear shift fork, axle sleeve 9 is supported by the annular boss 7a of locating shaft 7, and the wavy surface 12 of gear shift fork 9 is towards left, and bulb 10 is towards right;
2) then promote register pin 4 to the right, and adjust the position of gear shift fork, until the right-hand member of register pin 4 holds out against in the medial launder of wavy surface 12;
3) keep register pin 4 to be in the state of holding out against motionless, handle gauge block 6 to left movement, if bulb 10 just in time snaps in by the draw-in groove 6a of gauge block 6 left end, then the position of gear shift fork wavy surface and bulb meets the requirements.
Claims (3)
1. a car gear shifting fork wavy surface and bulb position detecting device, it is characterized in that: fix the first back-up block (2) at the upper face of base plate (1) left end, setting-in lining (3) is fixed in this first back-up block (2), register pin (4) is worn in described lining (3), register pin (4) and lining (3) are slidably matched, and register pin (4) can at left and right directions rectilinear motion; The second back-up block (5) is fixed in the plate face of described base plate (1) right-hand member, gauge block (6) is worn in second back-up block (5), described gauge block (6) and register pin (4) are positioned in same level, gauge block (6) can at left and right directions rectilinear motion, and the left end of gauge block (6) has " U " shape draw-in groove (6a), the notch of this draw-in groove (6a) is just to register pin (4); Locating shaft (7) is set between described register pin (4) and gauge block (6), locating shaft (7) is perpendicular to base plate (1), lower end and the base plate (1) of locating shaft (7) fix, and the annular boss (7a) that described locating shaft (7) portion integral is formed is supported by base plate (1).
2. car gear shifting fork wavy surface according to claim 1 and bulb position detecting device, it is characterized in that: the lower end of described locating shaft (7) is stretched in base plate (1), both wringing fits, pass through conical surface transition between the end face of locating shaft (7) and periphery.
3. car gear shifting fork wavy surface according to claim 1 and 2 and bulb position detecting device, it is characterized in that: be provided with handle (8) at the right-hand member of described gauge block (6), the left end of described handle (8) is threaded with gauge block (6), and the periphery of handle (8) remainder is provided with annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808848.7U CN205156825U (en) | 2015-10-16 | 2015-10-16 | Motor vehicle transmission pendulum rod wavy surface and bulb position detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808848.7U CN205156825U (en) | 2015-10-16 | 2015-10-16 | Motor vehicle transmission pendulum rod wavy surface and bulb position detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156825U true CN205156825U (en) | 2016-04-13 |
Family
ID=55692508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520808848.7U Expired - Fee Related CN205156825U (en) | 2015-10-16 | 2015-10-16 | Motor vehicle transmission pendulum rod wavy surface and bulb position detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222680A (en) * | 2015-10-16 | 2016-01-06 | 重庆颖泉标准件有限公司 | A kind of car gear shifting fork wavy surface and bulb position detecting device |
-
2015
- 2015-10-16 CN CN201520808848.7U patent/CN205156825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222680A (en) * | 2015-10-16 | 2016-01-06 | 重庆颖泉标准件有限公司 | A kind of car gear shifting fork wavy surface and bulb position detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |