CN102494583A - Differential case spherical inspection device - Google Patents
Differential case spherical inspection device Download PDFInfo
- Publication number
- CN102494583A CN102494583A CN2011104231529A CN201110423152A CN102494583A CN 102494583 A CN102494583 A CN 102494583A CN 2011104231529 A CN2011104231529 A CN 2011104231529A CN 201110423152 A CN201110423152 A CN 201110423152A CN 102494583 A CN102494583 A CN 102494583A
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- Prior art keywords
- measurement ring
- differential case
- ring
- inspection device
- clock gauge
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a differential case spherical inspection device, which is characterized by comprising a measurement ring; a flange plate is arranged on the upper end face of the measurement ring; handles are arranged at two sides of the upper end face of the flange plate; a plurality of dial indicators horizontally arranged in a radial direction are uniformly distributed on the side wall of the measurement ring; and contacts of the dial indicators extend out of the outer wall of the measurement ring. When the differential case spherical inspection device is in use, the measurement ring is directly put in a differential case; the lower end face of the flange plate resists against the flange surface of the differential case; the inner spherical surface of the differential case is detected through the dial indicators uniformly distributed on the side wall of the measurement ring; and the differential case spherical inspection device is rapid and accurate for detection and low in error. The vertical dial indicators arranged in the measurement ring can also be used for detecting the distance between the flange surface of the differential case and a lower step surface.
Description
Technical field
The present invention relates to a kind of detection frock, particularly a kind of spherical surface of differential mechanism casing cubing.
Background technology
Differential carrier need detect the Internal Spherical Surface quality of inner walls in manufacture process.Traditional method adopts a plectane, and the periphery of plectane is a spherical outside surface, itself and the profiling of housing Internal Spherical Surface.Directly plectane is placed in the differential carrier during detection, see whether it coincide.The shortcoming of this kind cubing is: testing result is not clear, and error is bigger.
Summary of the invention
The technical matters that the present invention will solve provides a kind of detection spherical surface of differential mechanism casing cubing fast and accurately.
For solving the problems of the technologies described above; Technical scheme of the present invention is: a kind of spherical surface of differential mechanism casing cubing; Its innovative point is: comprise a measurement ring, said measurement ring upper surface is provided with ring flange, and both sides, said ring flange upper surface are provided with handle; The sidewall of said measurement ring is evenly distributed with several along the clock gauge that horizontal radial is provided with, and the contact of said clock gauge stretches out the measurement ring outer wall.
Further, also be provided with the clock gauge that vertical direction is provided with in the said measurement ring, said clock gauge is connected fixing with the ring flange upper surface through support.
The invention has the advantages that: during use; Directly measurement ring is placed in the differential carrier, the ring flange lower surface props up the flange face of differential carrier, detects the differential carrier Internal Spherical Surface through the clock gauge that is evenly distributed on the measurement ring sidewall; Detect fast, accurately, error is little.And the clock gauge that vertical direction is set in the measurement ring can also detect the size of differential carrier flange face step surface apart from the below.
Description of drawings
Fig. 1 is a spherical surface of differential mechanism casing cubing vertical view of the present invention.
Fig. 2 is a spherical surface of differential mechanism casing cubing cut-open view of the present invention.
Embodiment
Like Fig. 1, shown in 2, comprise measurement ring 1, handle 2, clock gauge 3, clock gauge 4, support 5, lock-screw 6.
Above-mentioned measurement ring 1 upper surface is provided with the ring flange with its global formation; Both sides, ring flange upper surface are provided with handle 2; Sidewall in measurement ring 1 is evenly distributed with the clock gauge 3 that several are provided with along horizontal radial, and clock gauge 3 is fixing through lock-screw 6, and the contact of clock gauge 3 stretches out measurement ring 1 outer wall.In measurement ring 1, also be provided with the clock gauge 4 that vertical direction is provided with, clock gauge 4 is connected fixing with the ring flange upper surface through support 5.
During use; Directly measurement ring 1 is placed in the differential carrier; The ring flange lower surface props up the flange face of differential carrier; Clock gauge 3 through being evenly distributed on the measurement ring sidewall detects the differential carrier Internal Spherical Surface, and the differential carrier flange face can be detected by the clock gauge 4 of vertical direction setting apart from the differential carrier step surface degree of depth.
Claims (2)
1. spherical surface of differential mechanism casing cubing; It is characterized in that: comprise a measurement ring; Said measurement ring upper surface is provided with ring flange; Both sides, said ring flange upper surface are provided with handle, and the sidewall of said measurement ring is evenly distributed with several along the clock gauge that horizontal radial is provided with, and the contact of said clock gauge stretches out the measurement ring outer wall.
2. spherical surface of differential mechanism casing cubing according to claim 1 is characterized in that: also be provided with the clock gauge that vertical direction is provided with in the said measurement ring, said clock gauge is connected fixing with the ring flange upper surface through support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104231529A CN102494583A (en) | 2011-12-16 | 2011-12-16 | Differential case spherical inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104231529A CN102494583A (en) | 2011-12-16 | 2011-12-16 | Differential case spherical inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102494583A true CN102494583A (en) | 2012-06-13 |
Family
ID=46186427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104231529A Pending CN102494583A (en) | 2011-12-16 | 2011-12-16 | Differential case spherical inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102494583A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015176338A1 (en) * | 2014-05-23 | 2015-11-26 | 秦琦 | Differential case detection device of farm tractor |
| CN106257229A (en) * | 2015-06-17 | 2016-12-28 | 江西省分宜驱动桥有限公司 | A kind of measurer detecting drive axle differential half casing sphere and processing technology |
| CN109781005A (en) * | 2019-02-28 | 2019-05-21 | 西安交通大学 | Using the poor shell class workpiece fitted position measuring system and method for bidifly optical sensor |
| CN111288870A (en) * | 2020-04-24 | 2020-06-16 | 南京泰普森自动化设备有限公司 | Measuring system of inner curved surface cavity |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201302431Y (en) * | 2008-10-24 | 2009-09-02 | 福建畅丰车轿制造有限公司 | Semi-spherical surface detecting ring gauge of differential shell |
| CN201407981Y (en) * | 2009-04-22 | 2010-02-17 | 衡阳风顺车桥有限公司 | Multifunctional inner diameter gauge |
| CN202470936U (en) * | 2011-12-16 | 2012-10-03 | 江苏汤臣汽车零部件有限公司 | Differential carrier spherical surface detecting device |
-
2011
- 2011-12-16 CN CN2011104231529A patent/CN102494583A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201302431Y (en) * | 2008-10-24 | 2009-09-02 | 福建畅丰车轿制造有限公司 | Semi-spherical surface detecting ring gauge of differential shell |
| CN201407981Y (en) * | 2009-04-22 | 2010-02-17 | 衡阳风顺车桥有限公司 | Multifunctional inner diameter gauge |
| CN202470936U (en) * | 2011-12-16 | 2012-10-03 | 江苏汤臣汽车零部件有限公司 | Differential carrier spherical surface detecting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015176338A1 (en) * | 2014-05-23 | 2015-11-26 | 秦琦 | Differential case detection device of farm tractor |
| CN106257229A (en) * | 2015-06-17 | 2016-12-28 | 江西省分宜驱动桥有限公司 | A kind of measurer detecting drive axle differential half casing sphere and processing technology |
| CN109781005A (en) * | 2019-02-28 | 2019-05-21 | 西安交通大学 | Using the poor shell class workpiece fitted position measuring system and method for bidifly optical sensor |
| CN111288870A (en) * | 2020-04-24 | 2020-06-16 | 南京泰普森自动化设备有限公司 | Measuring system of inner curved surface cavity |
| CN111288870B (en) * | 2020-04-24 | 2020-07-28 | 南京泰普森自动化设备有限公司 | Measuring system of inner curved surface cavity |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120613 |