CN202008334U - Large end size check meter for automobile synchronizer cone nave - Google Patents
Large end size check meter for automobile synchronizer cone nave Download PDFInfo
- Publication number
- CN202008334U CN202008334U CN2010206820567U CN201020682056U CN202008334U CN 202008334 U CN202008334 U CN 202008334U CN 2010206820567 U CN2010206820567 U CN 2010206820567U CN 201020682056 U CN201020682056 U CN 201020682056U CN 202008334 U CN202008334 U CN 202008334U
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- CN
- China
- Prior art keywords
- base plate
- dial gauge
- automobile synchronizer
- taper ratio
- conicity
- 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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a large end size check meter for an automobile synchronizer cone nave, comprising a measuring pedestal provided with a horizontal base plate, wherein the horizontal base plate is equipped with a conicity comparing ring, the longitudinal profile of the inner ring surface of the conicity comparing ring is a trapezoid with large upper portion and small lower portion, the conicity of the inner ring surface of the conicity comparing ring is 6 degrees and 30 minutes, and the central position of the conicity comparing ring is provided with a measuring cushion block connected with the horizontal base plate of the pedestal; the check meter also comprises a measuring disc including a disc body, an indicating gauge holder and an indicating gauge. The check mete of the utility model has compact structure, convenient use, high precision, can greatly improve the detection efficiency of an automobile synchronizer cone nave, and is suitable for check of mass products.
Description
Technical field
The utility model relates to the big end dimension control of the synchronous Zhui Grains of a kind of automobile synchronizer instrument.
Background technology
Fig. 1 is a kind of synchronous Zhui Grains of automobile synchronizer, conical surface tapering be 6 ° 30 '-
3 ', its φ 132 theoretical circular sections are 9.1-apart from workpiece large end face distance
0.1Mm.This check apart from size is comparatively difficult, the present method that adopts, and the one, on three-coordinate instrument, measure; The 2nd, check (as shown in Figure 3) with tapering proving ring plus depth vernier scale, and average after needing again to measure two data on the workpiece 180 degree directions.Obviously, the former detects typical products in mass production in inconvenience, and latter's detection efficiency is not high, poor accuracy.
Summary of the invention
In view of this, the purpose of this utility model provides the big end dimension control of the synchronous Zhui Grains of a kind of automobile synchronizer instrument, and it is easy to use, and the accuracy height is fit to the check of typical products in mass production.
The purpose of this utility model is achieved through the following technical solutions:
The big end dimension control of the synchronous Zhui Grains of automobile synchronizer of the present utility model instrument, described check meter comprises the measurement base, described measurement base comprises horizonal base plate, described horizonal base plate is provided with the taper ratio of horizontal positioned and encircles, the described taper ratio longitudinal profile of the inner ring surface of ring is up big and down small trapezoidal, and the described taper ratio tapering of the inner ring surface of ring is 6 ° 30 ';
The described taper ratio center of ring is provided with the measurement cushion block that is connected with horizonal base plate, and the end face of described measurement cushion block is a surface level;
Described check meter also comprises measuring disk, described measuring disk comprises disk body, dial gauge folder and dial gauge, described disk body center offers measured hole, and described dial gauge fixes on the disk body by the dial gauge clamping, and the measuring head of described dial gauge lower end vertically stretches in the measured hole.
The beneficial effects of the utility model are:
The utility model compact conformation, easy to use, the accuracy height can improve the detection efficiency of the synchronous Zhui Grains of automobile synchronizer greatly, is fit to the check of typical products in mass production.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can realize and obtain by following instructions and claims.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the synchronous Zhui Grains of automobile synchronizer;
Fig. 2 is the diagrammatic cross-section of Fig. 1;
Fig. 3 is a tapering proving ring plus depth vernier scale check synoptic diagram;
Fig. 4 is a structural representation of the present utility model;
Fig. 5 is an operation chart of the present utility model.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only for the utility model is described, rather than in order to limit protection domain of the present utility model.
As shown in Figure 4, the big end dimension control of the synchronous Zhui Grains of automobile synchronizer of the present utility model instrument, described check meter comprises the measurement base, described measurement base comprises horizonal base plate 1, described horizonal base plate 1 is provided with the taper ratio of horizontal positioned and encircles 2, the longitudinal profile that described taper ratio is encircled 2 inner ring surface 3 is up big and down small trapezoidal, and the tapering that described taper ratio is encircled 2 inner ring surface is 6 ° 30 ';
Described taper ratio is encircled 2 center and is provided with the measurement cushion block 3 that is connected with horizonal base plate 1, and the end face of described measurement cushion block 3 is a surface level; Described measurement cushion block 3 and taper ratio are encircled 2 the difference in height thickness less than the synchronous Zhui Grains of automobile synchronizer;
Described check meter also comprises measuring disk 4, described measuring disk comprises disk body 41, dial gauge folder 42 and dial gauge 43, described disk body 41 centers offer measured hole 44, and described dial gauge 43 is fixed on the disk body by dial gauge folder 42, and the measuring head 45 of described dial gauge 43 lower ends vertically stretches in the measured hole.
As shown in Figure 5, operating process of the present utility model is as follows: before the check product, it is consistent with product requirement standard will to be proofreaded part 5(formal parameter earlier, measuring its φ 132 with three-coordinate instrument, to handle opinion circular sections be 9.1mm apart from workpiece large end face distance) put into and measure base and measure, and the dial gauge indicating value of gauge outfit contact measurement parallels is transferred to 0, taking-up standard check and correction part, put into measured product, then product is compared measurement, the expression value of dial gauge changes can reflect whether product is qualified.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (1)
1. the big end dimension control of the synchronous Zhui Grains of automobile synchronizer instrument, it is characterized in that: described check meter comprises the measurement base, described measurement base comprises horizonal base plate (1), described horizonal base plate (1) is provided with the taper ratio of horizontal positioned and encircles (2), the described taper ratio longitudinal profile of the inner ring surface of ring (2) is up big and down small trapezoidal, and the described taper ratio tapering of the inner ring surface of ring (2) is 6 ° 30 ';
The described taper ratio center of ring (2) is provided with the measurement cushion block (3) that is connected with horizonal base plate (1), the end face of described measurement cushion block (3) is a surface level, and described measurement cushion block (3) encircles the thickness of the difference in height of (2) less than the synchronous Zhui Grains of automobile synchronizer with taper ratio;
Described check meter also comprises measuring disk (4), described measuring disk comprises disk body (41), dial gauge folder (42) and dial gauge (43), described disk body (41) center offers measured hole (44), described dial gauge (43) is fixed on the disk body by dial gauge folder (42), and the measuring head (45) of described dial gauge (43) lower end vertically stretches in the measured hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206820567U CN202008334U (en) | 2010-12-27 | 2010-12-27 | Large end size check meter for automobile synchronizer cone nave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206820567U CN202008334U (en) | 2010-12-27 | 2010-12-27 | Large end size check meter for automobile synchronizer cone nave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008334U true CN202008334U (en) | 2011-10-12 |
Family
ID=44749993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206820567U Expired - Fee Related CN202008334U (en) | 2010-12-27 | 2010-12-27 | Large end size check meter for automobile synchronizer cone nave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445130A (en) * | 2011-11-14 | 2012-05-09 | 无锡贺安特动力科技有限公司 | Comprehensive detector for synchronized cone |
| CN107478130A (en) * | 2017-06-15 | 2017-12-15 | 亚杰科技（江苏）有限公司 | The detection components of difference in height between a kind of automotive steering wheel shaft end face |
-
2010
- 2010-12-27 CN CN2010206820567U patent/CN202008334U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445130A (en) * | 2011-11-14 | 2012-05-09 | 无锡贺安特动力科技有限公司 | Comprehensive detector for synchronized cone |
| CN102445130B (en) * | 2011-11-14 | 2013-05-29 | 无锡贺安特动力科技有限公司 | Comprehensive detector for synchronized cone |
| CN107478130A (en) * | 2017-06-15 | 2017-12-15 | 亚杰科技（江苏）有限公司 | The detection components of difference in height between a kind of automotive steering wheel shaft end face |
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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: 20111012 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |