CN205175329U - Universal joint star cover channel concentricity detection device - Google Patents
Universal joint star cover channel concentricity detection device Download PDFInfo
- Publication number
- CN205175329U CN205175329U CN201520982659.1U CN201520982659U CN205175329U CN 205175329 U CN205175329 U CN 205175329U CN 201520982659 U CN201520982659 U CN 201520982659U CN 205175329 U CN205175329 U CN 205175329U
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- China
- Prior art keywords
- concentricity
- steel ball
- universal joint
- lever
- detection
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an universal joint star cover channel concentricity detection device, including the installation base with set up in detection gauge stand on the installation base, still be provided with fixed position steel ball and activity locking ball on the installation base, the fixed position steel ball with the activity locking ball is all the same with the star cover channel shape that needs the detection, it detects the lever to be provided with the concentricity on the detection gauge stand, the middle part that the concentricity detected the lever is provided with the installation axle, the concentricity detects the lever and passes through installation axle activity set up in on the detection gauge stand, just the one end that the concentricity detected the lever detects the head for the branching, the other end top that the concentricity detected the lever is provided with the displacement amesdial. Universal joint star cover channel concentricity detection device, simple structure, processing cost are low, the testing process is easily operated, and the testing result is accurate.
Description
Technical field
The utility model relates to a kind of universal joint inner race raceway groove concentricity testing device, belongs to Car Drive Shaft constant velocity cardan joint product manufacturing technical field.
Background technology
Chinese patent literature CN203732007U discloses a kind of universal joint inner spider alley concentricity and System planes level gauge, the orthogonal middle line slideway auxiliary in mounted movable direction and side line slideway auxiliary on base, middle line slideway auxiliary arranges a taper shaft, taper shaft is arranged a spring ringfeder, taper shaft and spring ringfeder are used for permanent universal joint inner spider alley, side line slideway auxiliary is fixedly installed steel ball seat, measure steel ball fixed by the through hole in steel ball seat and with an alley secure fit, concentricity is measured by the dial gauge that side line slideway auxiliary direction of motion is arranged, by the dial gauge measuring system level that middle line slideway auxiliary direction of motion is arranged.Its deficiency existed is that structure is comparatively complicated, and processing cost is high and the structure of complexity easily produces too much uncertain factor, affects the accuracy of testing result.
Summary of the invention
The utility model for the deficiency that prior art exists, provides a kind of universal joint inner race raceway groove concentricity testing device, meets actual operation requirements just.
For solving the problem, technical solution adopted in the utility model is as follows:
A kind of universal joint inner race raceway groove concentricity testing device, comprise: mounting seat and the detection gauge stand be arranged in described mounting seat, described mounting seat is also provided with stationary positioned steel ball and activity orientation steel ball, described stationary positioned steel ball and described activity orientation steel ball are all identical with the inner race channel shape that need detect; Described detection gauge stand is provided with concentricity and detects lever, the middle part that described concentricity detects lever is provided with installation shaft, described concentricity detects lever and is movably set on described detection gauge stand by described installation shaft, and one end that described concentricity detects lever is bifurcated detection head, above the other end of described concentricity detection lever, be provided with displacement clock gauge.
As the improvement of technique scheme, described stationary positioned steel ball is connected and fixed ball seat by horizontally disposed fixing club, described activity orientation steel ball is by horizontally disposed movable club connection activity ball seat, described fixed ball seat and described movable ball seat are all fixedly arranged in described mounting seat, and described movable ball seat is provided with the through hole passed for described movable club, be provided with spring between described movable ball seat and described activity orientation steel ball, described spring housing is contained on described movable club.
As the improvement of technique scheme, described mounting seat is provided with translation chute, is provided with the translator slider coordinating described translation chute bottom described detection gauge stand.
As the improvement of technique scheme, described bifurcated detection head two sides in opposite directions are respectively inlayed and is provided with a contact steel ball.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
Universal joint inner race raceway groove concentricity testing device described in the utility model, structure is simple, processing cost is low, and testing process is easy to operation, and testing result is accurate.
Accompanying drawing explanation
Fig. 1 is universal joint inner race raceway groove concentricity testing device structural representation described in the utility model;
Fig. 2 is the structural representation of mounting seat described in the utility model;
Fig. 3 is the structural representation that concentricity described in the utility model detects lever.
Embodiment
Below in conjunction with specific embodiments content of the present utility model is described.
As shown in Figure 1 to Figure 3, be universal joint inner race raceway groove concentricity testing device structural representation described in the utility model.Universal joint inner race raceway groove concentricity testing device described in the utility model, comprise: mounting seat 1 and the detection gauge stand 3 be arranged in described mounting seat 1, described mounting seat 1 is also provided with stationary positioned steel ball 2 and activity orientation steel ball 4, described stationary positioned steel ball 2 and described activity orientation steel ball 4 are all identical with the inner race channel shape that need detect; Described detection gauge stand 3 is provided with concentricity and detects lever 5, the middle part that described concentricity detects lever 5 is provided with installation shaft 51, described concentricity detects lever 5 and is movably set on described detection gauge stand 3 by described installation shaft 51, and one end that described concentricity detects lever 5 is bifurcated detection head 52, above the other end of described concentricity detection lever 5, be provided with displacement clock gauge 6.Particularly, described stationary positioned steel ball 2 is connected and fixed ball seat 22 by horizontally disposed fixing club 21, described activity orientation steel ball 4 is by horizontally disposed movable club 41 connection activity ball seat 42, described fixed ball seat 22 and described movable ball seat 42 are all fixedly arranged in described mounting seat 1, and described movable ball seat 42 is provided with the through hole passed for described movable club 41, be provided with spring 43 between described movable ball seat 42 and described activity orientation steel ball 4, described spring 43 is sleeved on described movable club 41.Further, described mounting seat 1 is provided with translation chute 11, is provided with the translator slider coordinating described translation chute 11 bottom described detection gauge stand 3.
During work, first as shown in Figure 1, the edge of described detection gauge stand 3 along described translation chute 11 to described mounting seat 1 is moved, then universal joint inner race two raceway grooves are in opposite directions blocked with described stationary positioned steel ball 2 and described activity orientation steel ball 4 respectively and, described detection gauge stand 3 is moved along described translation chute 11 to universal joint inner race raceway groove in opposite directions, two ends up and down of described bifurcated detection head 52 are made all to contact universal joint inner race raceway groove face in opposite directions, record the reading of described displacement clock gauge 6, then take out and rotate universal joint inner race, detect each raceway groove face of universal joint inner race successively and contrast testing result, it is qualified that testing result difference is in allowed band.Further, described bifurcated detection head 52 two sides in opposite directions are respectively inlayed be provided with a contact steel ball 53.This structure makes testing result more accurate, and not only described contact steel ball 53 smoothness is high, is beneficial to Rapid contact but also have anti abrasive advantage.
Above content is in conjunction with specific embodiments to the detailed description that the utility model is done, and can not assert that the utility model is specifically implemented to be only limitted to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as the scope belonging to the utility model protection.
Claims (4)
1. a universal joint inner race raceway groove concentricity testing device, it is characterized in that, comprise: mounting seat (1) and the detection gauge stand (3) be arranged in described mounting seat (1), described mounting seat (1) is also provided with stationary positioned steel ball (2) and activity orientation steel ball (4), described stationary positioned steel ball (2) is all identical with the inner race channel shape that need detect with described activity orientation steel ball (4); Described detection gauge stand (3) is provided with concentricity and detects lever (5), the middle part that described concentricity detects lever (5) is provided with installation shaft (51), described concentricity detects lever (5) and is movably set on described detection gauge stand (3) by described installation shaft (51), and one end that described concentricity detects lever (5) is bifurcated detection head (52), above the other end of described concentricity detection lever (5), be provided with displacement clock gauge (6).
2. universal joint inner race raceway groove concentricity testing device as claimed in claim 1, it is characterized in that, described stationary positioned steel ball (2) is connected and fixed ball seat (22) by horizontally disposed fixing club (21), described activity orientation steel ball (4) is by horizontally disposed movable club (41) connection activity ball seat (42), described fixed ball seat (22) and described movable ball seat (42) are all fixedly arranged in described mounting seat (1), and described movable ball seat (42) is provided with the through hole passed for described movable club (41), spring (43) is provided with between described movable ball seat (42) and described activity orientation steel ball (4), described spring (43) is sleeved on described movable club (41).
3. universal joint inner race raceway groove concentricity testing device as claimed in claim 1, it is characterized in that, described mounting seat (1) is provided with translation chute (11), and described detection gauge stand (3) bottom is provided with the translator slider coordinating described translation chute (11).
4. universal joint inner race raceway groove concentricity testing device as claimed in claim 1, is characterized in that, described bifurcated detection head (52) two sides in opposite directions are respectively inlayed and is provided with a contact steel ball (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982659.1U CN205175329U (en) | 2015-12-02 | 2015-12-02 | Universal joint star cover channel concentricity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982659.1U CN205175329U (en) | 2015-12-02 | 2015-12-02 | Universal joint star cover channel concentricity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175329U true CN205175329U (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520982659.1U Expired - Fee Related CN205175329U (en) | 2015-12-02 | 2015-12-02 | Universal joint star cover channel concentricity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205175329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860292A (en) * | 2017-12-11 | 2018-03-30 | 合肥右传媒科技有限公司 | A kind of inner race chord length difference cubing |
-
2015
- 2015-12-02 CN CN201520982659.1U patent/CN205175329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860292A (en) * | 2017-12-11 | 2018-03-30 | 合肥右传媒科技有限公司 | A kind of inner race chord length difference cubing |
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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: 20160420 Termination date: 20181202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |