CN105758283A - Detection device for distance between inner surface and outer surface of a brake disc - Google Patents
Detection device for distance between inner surface and outer surface of a brake disc Download PDFInfo
- Publication number
- CN105758283A CN105758283A CN201410798967.9A CN201410798967A CN105758283A CN 105758283 A CN105758283 A CN 105758283A CN 201410798967 A CN201410798967 A CN 201410798967A CN 105758283 A CN105758283 A CN 105758283A
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- China
- Prior art keywords
- pedestal
- distance
- detection device
- base
- braking dish
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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.)
- Pending
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention provides a detection device for distance between an inner surface and an outer surface of a brake disc. The detection device includes a testing platform and also includes a comparison base, a base and a height ruler provided with a dial indicator arranged on the testing platform in sequence. The base is cylindrical and the upper surface of the base is arranged horizontally. The upper surface of the base is provided with a positioning core shaft used for positioning the brake disc along the central axis direction. The distance between the upper surface of the base and the upper surface of the comparison base is the distance between the inner surface and the outer surface of the brake disc. A probe of the dial indicator faces downward. The detection device provided by the invention is simple in structure and convenient in operation. A comparison measurement method is adopted and the distance between the inner surface and the outer surface, not in the same direction, of the brake disc can be measured quickly and accurately.
Description
Technical field
The invention relates to a kind of verifying attachment, one braking dish surfaces externally and internally distance detection device especially.
Background technology
In present commercial production, the one-tenth of braking dish produces and essentially produces in batches, its production procedure tends to automated and semi-automatic, in the face of allegro production status, the arrangement of each operation is reasonable with connection request, to ensure that what produce is smoothed out, and in product processing, the processing request of each operation strictly to be pressed technical papers and perform, therefore, inspection becomes the indispensable part of machining, only maintains strict control over the quality of inspection pass guarantee product, meanwhile, workshop technical staff is proposed significantly high requirement by the high-quality inspection of high efficiency.
Summary of the invention
The problem that the invention to solve is to provide a kind of braking dish verifying attachment, applies this device and can fast and accurately the distance between the surfaces externally and internally of braking dish be tested.
For solving above-mentioned technical problem, the invention the technical scheme is that a kind of braking dish surfaces externally and internally distance detection device, including verifying bench, and the contrast pedestal that also includes setting gradually on this verifying bench, with the height gauge of dial gauge and pedestal；Described pedestal is cylindrical, its upper surface is horizontally disposed with, this pedestal upper surface is provided with the positioning core axle for positioning braking dish along direction, axis, distance between the inside and outside surface of distance braking dish of described pedestal upper surface and contrast pedestal upper surface, the chi bar of described height gauge is provided with locking member, described locking member is provided with the revolving part that can rotate around chi bar, and described revolving part is connected with dial gauge by connecting rod, and described dial gauge detection bar is down.
Further, the detection bar of described dial gauge is diagonally downward.
Further, described pedestal and contrast pedestal are hollow design.
The invention has the advantage that and has the benefit effect that the invention simple in construction, easy to operate, adopts the metering system of contrast, can by braking dish, range measurement between unidirectional inside and outside surface is not out fast and accurately.
Accompanying drawing explanation
Fig. 1 is the invention schematic layout pattern；
In figure: 1, contrast pedestal, 2, pedestal, 3, positioning core axle, 4, dial gauge, 5, measure bar, 6, height gauge, 7, verifying bench.
Detailed description of the invention
Now with reference to the accompanying drawings the invention is illustrated, as it is shown in figure 1, a kind of braking dish surfaces externally and internally distance detection device, including verifying bench 7, also include contrast pedestal 1 set on this verifying bench 7, with the height gauge 6 of dial gauge 4 and pedestal 2；Described pedestal 2 is cylindrical, its upper surface is horizontally disposed with, this pedestal 2 upper surface is provided with the positioning core axle 3 for positioning braking dish along direction, axis, the distance of described pedestal 2 upper surface and contrast pedestal 1 upper surface is the distance between the inside and outside surface of braking dish, the chi bar of described height gauge 6 is provided with locking member, described locking member is provided with the revolving part that can rotate around chi bar, and described revolving part is connected with dial gauge 4 by connecting rod, and described dial gauge 4 detects bar down；Not measured by matching type in the measurement of unidirectional surfaces externally and internally of braking dish, braking dish is buckled on the base 2, and positioned by positioning core axle 3, the upper surface of pedestal 2 it is close to by a measuring surface of braking dish, between the upper surface of the contrast upper surface of pedestal 1 and pedestal 2 difference in height by distance between two surfaces of survey, during measurement, the gauge head of dial gauge 4 is rotated to the upper surface contrasting pedestal 1, then dial gauge 4 is rotated to another measuring surface of braking dish, rolling brake dish, data shown in observing, can detect that whether the distance between two surfaces of braking dish is qualified.
Further, the detection bar 5 of described dial gauge 4 is diagonally downward；This design energy result that better observation station measures.
Further, described pedestal 2 and contrast pedestal 1 are hollow design；This design is light, conveniently moving, reduces cost.
Above the embodiment of the invention is described in detail, but described content has been only the preferred embodiment of the invention, it is impossible to be considered the practical range for limiting the invention.All equalizations made according to the invention scope change and improvement etc., all should still belong within this patent covering scope.
Claims (3)
1. a braking dish surfaces externally and internally distance detection device, including verifying bench, it is characterised in that: the contrast pedestal that also includes setting gradually on this verifying bench, with the height gauge of dial gauge and pedestal；Described pedestal is cylindrical, its upper surface is horizontally disposed with, this pedestal upper surface is provided with the positioning core axle for positioning braking dish along direction, axis, the distance of described pedestal upper surface and contrast pedestal upper surface is the distance between the inside and outside surface of braking dish, the chi bar of described height gauge is provided with locking member, described locking member is provided with the revolving part that can rotate around chi bar, and described revolving part is connected with dial gauge by connecting rod, and described dial gauge detection bar is down.
2. a kind of braking dish surfaces externally and internally distance detection device according to claim 1, it is characterised in that: the detection bar of described dial gauge is diagonally downward.
3. a kind of braking dish surfaces externally and internally distance detection device according to claim 1, it is characterised in that: described pedestal and contrast pedestal are hollow design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798967.9A CN105758283A (en) | 2014-12-19 | 2014-12-19 | Detection device for distance between inner surface and outer surface of a brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798967.9A CN105758283A (en) | 2014-12-19 | 2014-12-19 | Detection device for distance between inner surface and outer surface of a brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105758283A true CN105758283A (en) | 2016-07-13 |
Family
ID=56340924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410798967.9A Pending CN105758283A (en) | 2014-12-19 | 2014-12-19 | Detection device for distance between inner surface and outer surface of a brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105758283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307818A (en) * | 2019-06-21 | 2019-10-08 | 江苏理工学院 | A kind of ladder plan range and hole depth measuring device |
-
2014
- 2014-12-19 CN CN201410798967.9A patent/CN105758283A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307818A (en) * | 2019-06-21 | 2019-10-08 | 江苏理工学院 | A kind of ladder plan range and hole depth measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |