CN103743368A - Instrument for measuring inner spherical surface diameter of CV outer ring - Google Patents
Instrument for measuring inner spherical surface diameter of CV outer ring Download PDFInfo
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- CN103743368A CN103743368A CN201310607352.9A CN201310607352A CN103743368A CN 103743368 A CN103743368 A CN 103743368A CN 201310607352 A CN201310607352 A CN 201310607352A CN 103743368 A CN103743368 A CN 103743368A
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- spherical surface
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides an instrument for measuring the inner spherical surface diameter of a CV outer ring. The measuring instrument comprises a base, a seat plate and a support plate. One end of the base is provided with the seat plate; the other end of the base is provided with the support plate; the support plate is provided with a support arm; a measuring device is arranged below the support arm; the support arm is provided with a fixation plate; the fixation plate is connected with the support plate; one side of the support plate is provided with a support frame plate; the support frame plate is provided with a pillar; and the pillar is connected with the fixation plate. According to the invention, the measuring device is arranged, during measuring, two semispherical measuring heads clamp the internal groove of the CV outer ring for fixing on the seat plate through the movement of measuring blocks, and the fixation plate is provided with a measuring meter for observing and recording measuring data. The instrument provided by the invention has the advantages of simple structure, high measuring precision and low production cost.
Description
Technical field
The present invention relates to a kind of measurement mechanism, relate in particular to a kind of parts CV outer shroud Internal Spherical Surface diameter amount instrument apparatus of automobile front drive moving axis.
Background technology
CV outer shroud is the main parts size of automobile front drive moving axis, automobile front drive moving axis has accuracy requirement for CV outer shroud, CV outer shroud tends to be subject to some factors in process of production affects its precision, and above existing market, do not have the amount instrument of a set of unified measurement CV outer shroud Internal Spherical Surface, therefore it is particularly important that, CV outer shroud Internal Spherical Surface precision problem is measured in solution.
Summary of the invention
The object of this invention is to provide a kind of CV outer shroud Internal Spherical Surface diameter amount instrument, accurately to measure the diameter of CV outer shroud Internal Spherical Surface.
In order to address the above problem, the invention provides a kind of CV outer shroud Internal Spherical Surface diameter amount instrument, comprise base, seat board, support plate, one end of described base is provided with seat board, the other end of base is provided with support plate, above described support plate, be provided with support arm, be provided with measurement mechanism below support arm, above support arm, be provided with fixed head, described fixed head is connected with support plate, one side of described support plate is provided with supporting plate, is provided with pillar on supporting plate, and described pillar is connected with fixed head.
Further improve and be: above described seat board, be provided with adjusting handle.
Further improve and be: on described fixed head, be connected with transverse slat, be provided with meter on transverse slat, described meter is connected on fixed head.
Further improve and be: described measurement mechanism comprises that two are measured piece and two semisphere measuring heads, and described measuring head is arranged on the outside surface of measuring piece.
Beneficial effect of the present invention: be provided with measurement mechanism, while measuring, two semisphere measuring heads are clamped the inside groove of CV outer shroud by measuring the movement of piece, and be fixed on seat board, on seat board, be provided with the position that handle can regulate CV outer shroud and measurement mechanism, on fixed head, be provided with meter, can its measurement data of observed and recorded.The present invention is simple in structure, and measuring accuracy is high, and production cost is low.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention
Wherein: 1-base, 2-seat board, 3-support plate, 4-support arm, 5-measurement mechanism, 6-fixed head, 7-supporting plate, 8-pillar, 9-regulates handle, 10-transverse slat, 11-meter, 12-measures piece, 13-measuring head.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1, present embodiment provides a kind of CV outer shroud Internal Spherical Surface measuring instrument, comprises base 1, seat board 2, support plate 3, and one end of described base 1 is provided with seat board 2, the other end of base 1 is provided with support plate 3, described support plate 3 is provided with support arm 4 above, and support arm 4 is provided with measurement mechanism 5 below, and support arm 4 is provided with fixed head 6 above, described fixed head 6 is connected with support plate 3, one side of described support plate 3 is provided with supporting plate 7, is provided with pillar 8 on supporting plate 7, described pillar 8 with fix 6 and be connected.
Described seat board 2 is provided with above and regulates handle 9.
On described supporting plate 7, be connected with transverse slat 10, be provided with meter 11 on transverse slat 10, described meter 11 is connected on fixed head 6.
Described measurement mechanism 5 comprises that two are measured piece 12 and two semisphere measuring heads 13, and described measuring head 13 is arranged on the outside surface of measuring piece 12.
Be provided with measurement mechanism 5, while measuring, two semisphere measuring heads 13 are clamped the inside groove of CV outer shroud by measuring the movement of piece 12, and be fixed on seat board 2, on seat board 2, be provided with the position that handle 9 can regulate CV outer shroud and measurement mechanism 5, on fixed head 6, be provided with meter 11, can its measurement data of observed and recorded.The present invention is simple in structure, and measuring accuracy is high, and production cost is low.
Claims (4)
1. a CV outer shroud Internal Spherical Surface diameter amount instrument, it is characterized in that: comprise base (1), seat board (2), support plate (3), one end of described base (1) is provided with seat board (2), the other end of base (1) is provided with support plate (3), described support plate (3) is provided with support arm (4) above, support arm (4) is provided with measurement mechanism (5) below, support arm (4) is provided with fixed head (6) above, described fixed head (6) is connected with support plate (3), one side of described support plate (3) is provided with supporting plate (7), on supporting plate (7), be provided with pillar (8), described pillar (8) is connected with fixed head (6).
2. CV outer shroud Internal Spherical Surface diameter amount instrument as claimed in claim 1, is characterized in that: described seat board (2) is provided with above and regulates handle (9).
3. CV outer shroud Internal Spherical Surface diameter amount instrument as claimed in claim 1, is characterized in that: on described supporting plate (7), be connected with transverse slat (10), be provided with meter (11) on transverse slat (10), described meter (11) is connected on fixed head (6).
4. CV outer shroud Internal Spherical Surface diameter amount instrument as claimed in claim 1, it is characterized in that: described measurement mechanism (5) comprises that two are measured piece (12) and two semisphere measuring heads (13), and described measuring head (13) is arranged on the outside surface of measuring piece (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607352.9A CN103743368A (en) | 2013-11-27 | 2013-11-27 | Instrument for measuring inner spherical surface diameter of CV outer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607352.9A CN103743368A (en) | 2013-11-27 | 2013-11-27 | Instrument for measuring inner spherical surface diameter of CV outer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103743368A true CN103743368A (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310607352.9A Pending CN103743368A (en) | 2013-11-27 | 2013-11-27 | Instrument for measuring inner spherical surface diameter of CV outer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103743368A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4447959A (en) * | 1981-06-19 | 1984-05-15 | Mitutoyo Mfg. Co., Ltd. | Instrument for measuring internal dimensions |
| CN201378038Y (en) * | 2009-04-07 | 2010-01-06 | 万向钱潮股份有限公司 | Gauge for measuring diameter of bell housing spherical channel (spherical surface) |
| CN202885725U (en) * | 2012-10-29 | 2013-04-17 | 无锡市迈日机器制造有限公司 | Checking fixture for diameters of ball groove and ball surface of flexible outer race |
| CN203587083U (en) * | 2013-11-27 | 2014-05-07 | 耐世特凌云驱动系统（芜湖）有限公司 | CV outer-ring inner spherical surface diameter measuring instrument |
-
2013
- 2013-11-27 CN CN201310607352.9A patent/CN103743368A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4447959A (en) * | 1981-06-19 | 1984-05-15 | Mitutoyo Mfg. Co., Ltd. | Instrument for measuring internal dimensions |
| CN201378038Y (en) * | 2009-04-07 | 2010-01-06 | 万向钱潮股份有限公司 | Gauge for measuring diameter of bell housing spherical channel (spherical surface) |
| CN202885725U (en) * | 2012-10-29 | 2013-04-17 | 无锡市迈日机器制造有限公司 | Checking fixture for diameters of ball groove and ball surface of flexible outer race |
| CN203587083U (en) * | 2013-11-27 | 2014-05-07 | 耐世特凌云驱动系统（芜湖）有限公司 | CV outer-ring inner spherical surface diameter measuring instrument |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |
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| RJ01 | Rejection of invention patent application after publication |