CN201116864Y - Semi-groove product groove contact point detecting device - Google Patents
Semi-groove product groove contact point detecting device Download PDFInfo
- Publication number
- CN201116864Y CN201116864Y CNU2007200928311U CN200720092831U CN201116864Y CN 201116864 Y CN201116864 Y CN 201116864Y CN U2007200928311 U CNU2007200928311 U CN U2007200928311U CN 200720092831 U CN200720092831 U CN 200720092831U CN 201116864 Y CN201116864 Y CN 201116864Y
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- China
- Prior art keywords
- contact point
- product
- inarching
- gage
- height block
- 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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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses an inarching contact point checking device of demicolpus products, which comprises a stick gage (1) which is placed in superposition, a height block (2) and a measuring plate (3), wherein the height block (2) is arranged between the stick gage (1) and the measuring plate (3), and the height block (2), the stick gage (1) and the measuring plate (3) are fixed through a screw (4), wherein one end of the measuring plate is provided with a gage head for assuring the position of the inarching contact points, and the gage head is extended out of the height block. The utility model utilizes the height block to be a simple checker to measure value. In the process of producing and processing, the ditch inarching contact point checking device is engaged with a rotating type checker, stability and accuracy of the inarching contact point in the process of processing can be assured through trial use. The inarching contact point checking device improves consistency of products, reduces processing error, improves working efficiency, and the quality of products which are produced are greatly improved through the employment and assurance of clients.
Description
Technical field
The utility model belongs to the bearing testing tool, relates generally to a kind of semlsulcus product ditch contact point pick-up unit,
Background technology
In machining bearing semlsulcus product process, how to guarantee accurately that product raceway groove and steel ball contacting points position are the key points of product processing quality.At present when processing semlsulcus product, the method that detects the ditch contacting points position is by rotary ditch contact point cubing, in the product raceway groove, rotate the contact point vestige, the vestige of the standard component rotation of confirming with producer compares with the method for observing then, although it is conscientiously careful during contrast, but there is error to a certain extent in human factor, and can't quantize measurement result.And be product that the client provides through using, it is bad and have an error to propose the contacting points position consistance in the information feedback.
Summary of the invention
The purpose of this utility model provides a kind of semlsulcus product ditch contact point pick-up unit, makes it can quantize and operate the simple and easy needs that satisfy processing and detect.
The purpose of this utility model provides a kind of semlsulcus product ditch contact point pick-up unit, it comprises sounding rod, the height piece that stack is placed and measures plate, the height piece is arranged on sounding rod and measures between the plate, the three passes through screw retention, one gauge head that is used for determining the ditch contacting points position is set measuring plate one end, gauge head stretches out the last plane of height piece.
The height of described height piece equal contact point in the semlsulcus product to big section axial distance.
By said structure as can be seen, the utility model is by utilizing the simple and easy cubing of height piece as quantized values.In production and processing, be used with rotary cubing, through on probation, can guarantee the stability and the accuracy of ditch contact point work in-process, and improved consistency of product, reduced mismachining tolerance, improved work efficiency, and the product that processes confirms that through client's use quality has increased significantly.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model
Accompanying drawing 2 is a concrete instrumentation plan of the present utility model
Among the figure: 1, sounding rod, 2, the height piece, 3, measure plate, 4, screw, 5, gauge head, 6, the ditch contact point, 7, the semlsulcus product.
Embodiment
In conjunction with the accompanying drawings, specific embodiment of the utility model is described.
As shown in Figure 1: it comprises the utility model sounding rod 1, the height piece 2 that the level stack puts together and measures plate 3, height piece 3 is arranged on sounding rod 1 and measures between the plate 3, the three is by screw 4 or bolt, be provided with the gauge head 5 that is used for determining the ditch contacting points position at measurement plate 3 one ends, gauge head 5 stretches out the last plane of height piece.Wherein the height a of height piece equal contact point in the semlsulcus product to big section axial distance b, it has been the effect of quantification contact point to product large end face axial distance.Gauge head 5 contacts with semlsulcus product raceway groove, and the medial surface of sounding rod 1 is as the benchmark of measuring near the product large end face.
As shown in Figure 2: before the detection, in the height a that determines height piece 2 and the standard semlsulcus product ditch contact point 6 arrive big section axial distance b consistent, and it is sounding rod 1, height piece 2 and measurement plate 3 is fixing with screw, the medial surface of sounding rod 1 utilizes gauge head 5 to detect and determines ditch contact point 6 positions near the large end face of semlsulcus product 7.
Claims (2)
1, a kind of semlsulcus product ditch contact point pick-up unit, it is characterized in that: comprise sounding rod (1), the height piece (2) that stack is placed and measure plate (3), height piece (2) is arranged on sounding rod (1) and measures between the plate (3), the three is fixing by screw (4), one gauge head that is used for determining the ditch contacting points position is set measuring plate one end, gauge head stretches out the last plane of height piece.
2, according to the described semlsulcus product of claim 1 ditch contact point pick-up unit, it is characterized in that: the height (a) of described height piece (2) equal contact point in the semlsulcus product to big section axial distance (b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200928311U CN201116864Y (en) | 2007-11-22 | 2007-11-22 | Semi-groove product groove contact point detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200928311U CN201116864Y (en) | 2007-11-22 | 2007-11-22 | Semi-groove product groove contact point detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116864Y true CN201116864Y (en) | 2008-09-17 |
Family
ID=39991439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200928311U Expired - Fee Related CN201116864Y (en) | 2007-11-22 | 2007-11-22 | Semi-groove product groove contact point detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116864Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702048A (en) * | 2019-10-29 | 2020-01-17 | 重庆齿轮箱有限责任公司 | Contact spot detection method for fan-shaped thrust bearing |
| CN113532220A (en) * | 2021-06-04 | 2021-10-22 | 人本股份有限公司 | Inner flange groove position measurement |
-
2007
- 2007-11-22 CN CNU2007200928311U patent/CN201116864Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702048A (en) * | 2019-10-29 | 2020-01-17 | 重庆齿轮箱有限责任公司 | Contact spot detection method for fan-shaped thrust bearing |
| CN110702048B (en) * | 2019-10-29 | 2021-03-02 | 重庆齿轮箱有限责任公司 | Contact spot detection method for fan-shaped thrust bearing |
| CN113532220A (en) * | 2021-06-04 | 2021-10-22 | 人本股份有限公司 | Inner flange groove position measurement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |