CN203704893U - Bounce measurement mechanism of brake disc end surface circle of elevator - Google Patents
Bounce measurement mechanism of brake disc end surface circle of elevator Download PDFInfo
- Publication number
- CN203704893U CN203704893U CN201320730660.6U CN201320730660U CN203704893U CN 203704893 U CN203704893 U CN 203704893U CN 201320730660 U CN201320730660 U CN 201320730660U CN 203704893 U CN203704893 U CN 203704893U
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- CN
- China
- Prior art keywords
- brake disc
- measurement mechanism
- bounce
- elevator
- end surface
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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 discloses a bounce measurement mechanism of a brake disc end surface circle of an elevator, belongs to a bounce measurement device of a disc type part surface circle, and aims to provide the bounce measurement mechanism which is capable of reflecting a deflect condition of a brake disc in an actual operation process accurately in real time. The bounce measurement mechanism comprises a displacement sensor (1) which is fixed on a machine support (8), a sliding seat (7) which is disposed on the machine support (8), and an elastic element which is fixed between the machine support (8) and the sliding seat (7). With the bounce measurement mechanism, the measurement efficiency is improved, influences of human factors are eliminated, and the deflect condition of an end surface of the brake disc in the actual operation process is reflected accurately in real time. The bounce measurement mechanism has advantages of being simple in structure, having accurate and reliable measurement data, and being high in automatic level. The bounce measurement mechanism is a device for measuring bounce of the brake disc surface circle of the elevator.
Description
Technical field
The utility model relates to a kind of disk like part end face circle pulsation measurement device, relates in particular to a kind of device of measuring brake disc of mine hoist Circular Run-out Tolerance.
Background technology
Brake disc is the strength member that guarantees mine hoist safe operation, and the Circular Run-out Tolerance of brake disc is the important indicator that can weight Moving plate fast, reliably realize braking, therefore the Circular Run-out Tolerance of brake disc must be controlled in allowed band.At present, conventionally adopt handmade rotary brake disc, utilize dial gauge or clock gauge to measure the Circular Run-out Tolerance of brake disc; This traditional metering system not only efficiency low, be affected by human factors greatlyr, and belong to static measurement, can not reflect in real time the eccentricities of mine hoist brake disc in actual loading operational process, reliability is poor.
Summary of the invention
For the above-mentioned defect existing in prior art, the utility model aims to provide a kind of elevation scheme Moving plate Circular Run-out Tolerance measuring mechanism that can accurately reflect in real time brake disc eccentricities in actual moving process.
To achieve these goals, the utility model by the following technical solutions: it comprises the displacement transducer that is fixed in frame, be located at slide in frame, be fixed on the flexible member between frame and slide.
On slide, there is roller; On slide, there is setting nut; Described flexible member is spring.
Compared with the prior art, the utility model is owing to having adopted technique scheme, utilize displacement transducer and slide at alternative dial gauge or clock gauge, and flexible member has been installed on slide, therefore can guarantee that slide keeps unsteady with the end face of brake disc all the time and contacts; Not only eliminated hand dipping human factor impact, improved measurement efficiency, and can also reflect accurately in real time the eccentricities of brake disc end face in actual moving process; Have simple in structure, measurement data accurately and reliably, automation layer degree advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
In figure: displacement transducer 1, briquetting 2, setting nut 3, spring 4, bearing cap 5, roller 6, slide 7, frame 8.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
As shown in Fig. 1～2: displacement transducer 1 is bolted in frame 8 by briquetting 2, has pilot hole in this frame, slide 7 is located in this pilot hole; Between frame 8 and slide 7, be fixed with flexible member, this flexible member can be that spring 4 can be also rubber blanket etc.; What described flexible member adopted in the present embodiment is the spring 4 that is enclosed within slide 7.
In order to reduce friction, avoid wearing and tearing, to improve measuring accuracy, there is the roller 6 fixed thereon by bearing at the right-hand member of slide 7.For the ease of adjusting measuring accuracy, be provided with setting nut 3 and set nut at slide 7 left ends.For dustproof, be fixed with the bearing cap of described bearing seal 5 at slide 7.
Claims (5)
1. an elevation scheme Moving plate Circular Run-out Tolerance measuring mechanism, is characterized in that: comprise the displacement transducer (1) that is fixed in frame (8), be located at slide (7) in this frame, be fixed on the flexible member between frame (8) and slide (7).
2. elevation scheme Moving plate Circular Run-out Tolerance measuring mechanism according to claim 1, is characterized in that: on slide (7), have roller (6).
3. elevation scheme Moving plate Circular Run-out Tolerance measuring mechanism according to claim 1 and 2, is characterized in that: on slide (7), have setting nut (3).
4. elevation scheme Moving plate Circular Run-out Tolerance measuring mechanism according to claim 1 and 2, is characterized in that: described flexible member is spring (4).
5. elevation scheme Moving plate Circular Run-out Tolerance measuring mechanism according to claim 3, is characterized in that: described flexible member is spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730660.6U CN203704893U (en) | 2013-11-19 | 2013-11-19 | Bounce measurement mechanism of brake disc end surface circle of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730660.6U CN203704893U (en) | 2013-11-19 | 2013-11-19 | Bounce measurement mechanism of brake disc end surface circle of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704893U true CN203704893U (en) | 2014-07-09 |
Family
ID=51055317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320730660.6U Expired - Fee Related CN203704893U (en) | 2013-11-19 | 2013-11-19 | Bounce measurement mechanism of brake disc end surface circle of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324472A (en) * | 2021-05-12 | 2021-08-31 | 重庆工程职业技术学院 | Detection device and train wheel circle detection device that beats |
-
2013
- 2013-11-19 CN CN201320730660.6U patent/CN203704893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324472A (en) * | 2021-05-12 | 2021-08-31 | 重庆工程职业技术学院 | Detection device and train wheel circle detection device that beats |
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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: 20140709 Termination date: 20161119 |