CN205175292U - Vehicle brake drum height detection measuring tool - Google Patents
Vehicle brake drum height detection measuring tool Download PDFInfo
- Publication number
- CN205175292U CN205175292U CN201520896541.7U CN201520896541U CN205175292U CN 205175292 U CN205175292 U CN 205175292U CN 201520896541 U CN201520896541 U CN 201520896541U CN 205175292 U CN205175292 U CN 205175292U
- Authority
- CN
- China
- Prior art keywords
- brake drum
- face
- automobile brake
- reference field
- vehicle brake
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- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a vehicle brake drum height detection measuring tool, including " L " shape measuring tool body, the measuring tool body sets up including the benchmark board that is used for placing vehicle brake drum, with benchmark board one -tenth 90 and highly carries out the measurement board that detects to vehicle brake drum, it is equipped with one and is used for measuring highly whether qualified detections of vehicle brake drum to measure the board top, detect the platform including leading to rule face, no -go gage face, it adopts the mode processing of getting rid of the material to form to lead to the rule face. Whether measurement vehicle brake drum that can be quick is highly qualified, simple structure, and convenient to use measures the accuracy, and work efficiency is high.
Description
Technical field
The utility model relates to testing tool field, is specifically related to automobile brake drum height detection measurer.
Background technology
In the process of automobile brake drum processing, for the height dimension being difficult to measure, usually need to adopt calibrated bolck to carry out the height dimension high to accuracy requirement to measure, thus determine that whether height dimension is qualified, when especially measuring automobile brake drum Outside Dimensions, when measuring, cumulative errors are comparatively large, inconvenient operation, make operative employee be difficult to control fast the qualified size at this place, affect working (machining) efficiency and Product Precision.
Summary of the invention
In order to solve certain or some technical matters of prior art, the utility model, can whether measured automobiles brake drum height be qualified fast in providing a kind of automobile brake drum height detection measurer, and structure is simple, easy to use, and measure accurately, work efficiency is high.
For solving above-mentioned existing technical matters, the utility model adopts following scheme: automobile brake drum height detection measurer, comprise " L " shape measurer body, described measurer body comprise for holding vehicles brake drum datum plate, with datum plate be set to 90 degrees the measurement plate that automobile brake drum height is detected, described measurement plate top is provided with one for the whether qualified monitor station of measured automobiles brake drum height, described monitor station comprises drift face, no-go gage face, and described drift face adopts the mode removing material to process.
In the process of processing, only measurer body need be placed on the automobile brake drum processed, the reference field of automobile brake drum and datum plate are fitted, detected whether size automobile brake drum highly needing detect is qualified with regard to realizing by the monitor station measured on plate, when being detected by monitor station, judge relative to the position in height detection face on automobile brake drum according to drift face and no-go gage face, on the automobile brake drum of required detection, height detection face is by drift face, the obstructed out-of-date then automobile brake drum processing dimension in no-go gage face is qualified, otherwise be defective, when measuring, for measured automobiles brake drum height, whether acceptable operation efficiency is higher, described drift face adopts the mode removing material to process relative to no-go gage face, both become stepped setting, Mould Machining is convenient, measurer body adopts " L " shape structure, convenient when measuring, testing result definitely.
As preferably, described datum plate is provided with a reference field for holding vehicles brake drum end face, described reference field, drift face, no-go gage face three become notch cuttype to arrange successively, described reference field, drift face, no-go gage face three are parallel to each other, described drift face is of a size of to reference field the minimum limit of size that automobile brake drum height-precision requires, no-go gage face is of a size of to reference field the maximum limit of size that automobile brake drum height-precision requires.
The measuring basis end face of automobile brake drum coordinates with the reference field on datum plate, when can ensure to measure, degree of accuracy is higher, reference field, drift face, no-go gage face three becomes notch cuttype to arrange successively, only measurer body need be advanced successively in measuring process, due to reference field, drift face, no-go gage face three is parallel to each other, drift face is of a size of to reference field the minimum limit of size that automobile brake drum height-precision requires, no-go gage face is of a size of to reference field the maximum limit of size that automobile brake drum height-precision requires, just can determine whether automobile brake drum height is qualified intuitively according to drift face and no-go gage face, work efficiency is higher, structure is simple, easy to use, measure accurately.
As preferably, the surfaceness precision of described reference field is 0.8 μm or 1.6 μm, and the surfaceness precision in described drift face and no-go gage face is 0.8 μm.
The surfaceness precision of reference field preferentially chooses 0.8 μm, and surfaceness is higher, and during measurement, size is more accurate.
Accompanying drawing explanation
Fig. 1 is using state structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of I in the utility model Fig. 1.
Embodiment
As depicted in figs. 1 and 2, automobile brake drum height detection measurer, comprise " L " shape measurer body 1, described measurer body 1 comprise for holding vehicles brake drum datum plate 6, with datum plate 6 be set to 90 degrees the measurement plate 3 that automobile brake drum height is detected, described measurement plate 3 top is provided with one for the whether qualified monitor station 4 of measured automobiles brake drum height, described monitor station 4 comprises drift face 8, no-go gage face 7, and described drift face 8 adopts the mode removing material to process; Described datum plate 6 is provided with a reference field 2 for holding vehicles brake drum end face, described reference field 2, drift face 8, no-go gage face 7 three become notch cuttype to arrange successively, described reference field 2, drift face 8, no-go gage face 7 three are parallel to each other, described drift face 8 is of a size of to reference field 2 minimum limit of size that automobile brake drum height-precision requires, no-go gage face 7 is of a size of to reference field 2 maximum limit of size that automobile brake drum height-precision requires; The surfaceness precision of described reference field 2 is 0.8 μm or 1.6 μm, and the surfaceness precision in described drift face 8 and no-go gage face 7 is 0.8 μm.
During real work, one piece of " L " shape measurer body 1 is made according to the scope of the limit height size dimension of detection faces needed for boss outside automobile brake drum 5, in the process detected, during for batch detection, automobile brake drum 5 one end can be placed on in the large plane plane that is benchmark, the reference field 2 of datum plate 6 on " L " shape measurer body 1 is contacted with the measurement datum of automobile brake drum 5, monitor station 4 on mobile " L " shape measurer body 1 is close to automobile brake drum 5 detection faces, because drift face 8 is of a size of to reference field 2 minimum limit of size that automobile brake drum 5 height-precision requires, no-go gage face 7 is of a size of to reference field 2 maximum limit of size that automobile brake drum 5 height-precision requires, when height detection face accomplishes that drift face leads to, no-go gage face only, namely qualified, handled easily, calibrated bolck is not needed to do benchmark, thus avoid indirect error, the quick identification to substandard product and rejecting can be realized, improve checkability and the quality inspection of product, in the process of processing, by mobile measurer body 1, the automobile brake drum 5 processed is detected, can carry out judging that whether the height dimension of current processing is qualified according to monitor station 4 on measurer body 1 relative to the relative position size of automobile brake drum 5 measuring surface, can highly whether measured automobiles brake drum 5 qualified fast, structure is simple, easy to use, measure accurately, work efficiency is high.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (3)
1. automobile brake drum height detection measurer, it is characterized in that: comprise " L " shape measurer body (1), described measurer body (1) comprises the datum plate (6) for holding vehicles brake drum, the measurement plate (3) that automobile brake drum height is detected is set to 90 degrees with datum plate (6), described measurement plate (3) top is provided with one for the whether qualified monitor station (4) of measured automobiles brake drum height, described monitor station (4) comprises drift face (8), no-go gage face (7), the mode that the employing of described drift face (8) removes material processes.
2. automobile brake drum height detection measurer according to claim 1, it is characterized in that: described datum plate (6) is provided with a reference field for holding vehicles brake drum end face (2), described reference field (2), drift face (8), no-go gage face (7) three becomes notch cuttype to arrange successively, described reference field (2), drift face (8), no-go gage face (7) three is parallel to each other, described drift face (8) is of a size of to reference field (2) minimum limit of size that automobile brake drum height-precision requires, no-go gage face (7) is of a size of to reference field (2) maximum limit of size that automobile brake drum height-precision requires.
3. automobile brake drum height detection measurer according to claim 1, it is characterized in that: the surfaceness precision of described reference field (2) is 0.8 μm or 1.6 μm, and the surfaceness precision of described drift face (8) and no-go gage face (7) is 0.8 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896541.7U CN205175292U (en) | 2015-11-11 | 2015-11-11 | Vehicle brake drum height detection measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520896541.7U CN205175292U (en) | 2015-11-11 | 2015-11-11 | Vehicle brake drum height detection measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175292U true CN205175292U (en) | 2016-04-20 |
Family
ID=55739274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520896541.7U Expired - Fee Related CN205175292U (en) | 2015-11-11 | 2015-11-11 | Vehicle brake drum height detection measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205175292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238089A (en) * | 2018-09-17 | 2019-01-18 | 山东钢铁股份有限公司 | It is a kind of for detecting the detection instrument of hot rolling forklift truck transverse beam steel section size |
| CN110500930A (en) * | 2019-08-02 | 2019-11-26 | 西安飞机工业（集团）有限责任公司 | A kind of step difference measuring tool and application method |
-
2015
- 2015-11-11 CN CN201520896541.7U patent/CN205175292U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238089A (en) * | 2018-09-17 | 2019-01-18 | 山东钢铁股份有限公司 | It is a kind of for detecting the detection instrument of hot rolling forklift truck transverse beam steel section size |
| CN110500930A (en) * | 2019-08-02 | 2019-11-26 | 西安飞机工业（集团）有限责任公司 | A kind of step difference measuring tool and application method |
| CN110500930B (en) * | 2019-08-02 | 2021-05-07 | 西安飞机工业（集团）有限责任公司 | Step difference measuring tool and using method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20201111 |