CN105444650A - Wearing plate wear depth detection device - Google Patents
Wearing plate wear depth detection device Download PDFInfo
- Publication number
- CN105444650A CN105444650A CN201510993833.7A CN201510993833A CN105444650A CN 105444650 A CN105444650 A CN 105444650A CN 201510993833 A CN201510993833 A CN 201510993833A CN 105444650 A CN105444650 A CN 105444650A
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- CN
- China
- Prior art keywords
- wearing plate
- circular hole
- depth detection
- pedestal
- detection apparatus
- 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.)
- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a wearing plate wear depth detection device. The wearing plate wear depth detection device includes a base, a dial indicator and a tightening screw; the bottom surface of the base is a detection datum surface; a mounting circular hole which extends to the bottom surface of the base in a penetrating manner is formed at the center of the top surface of the base; a screw hole which is communicated with the mounting circular hole is formed at the side surface of the base; the measuring rod sleeve of the dial indicator is inserted into the mounting circular hole; the measuring head of the dial indicator protrudes out from the bottom surface of the base; and the tightening screw is pushed into the mounting circular hole through the screw hole and clamps the measuring rod sleeve of the dial indicator. According to the wearing plate wear depth detection device of the invention, the dial indicator is adopted to measure the wear depth of a wearing plate, and therefore, detection precision is high, and the amount of wear can be directly read out; the detection datum surface and the dial indicator are organically combined together, so that the structure of the detection device is simple, and the operation of the detection device is convenient. The wearing plate wear depth detection device of the invention can be widely applied to the wear detection of various kinds of wearing plates of railway vehicles.
Description
Technical field
The present invention relates to a kind of abrasion depth detection apparatus, particularly relate to a kind of wearing plate for bogies for railway vehicles wearing plate abrasion depth detection apparatus.
Background technology
In the repair in shop production run of railway goods train bogie, according to the repair in shop technical conditions of railway freight-car, abrasion depth detection need be carried out to the wearing plate that roller bearing adapter stabilizer bar uses, renewal need be scrapped to this wearing plate when wearing away the degree of depth and transfiniting.At present, the clearance gauge usually using edge of a knife chi to add dimension carries out the abrasion depth detection of wearing plate, to judge whether the abrasion degree of depth of this wearing plate transfinites; But use edge of a knife chi to add the detection method of clearance gauge, not only bother but also the abrasion degree of depth cannot be read accurately.For abrasion depth detection can be carried out to wearing plate easily, a kind of special abrasion depth detection apparatus need be designed, easy to operate and accurate judgement can be made to the abrasion degree of depth of wearing plate.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of easy to use, depth detection apparatus can be worn away to the wearing plate that the abrasion degree of depth of wearing plate carries out accurately judging.
For achieving the above object, the present invention takes following technical scheme: a kind of wearing plate abrasion depth detection apparatus, and it is characterized in that, this device comprises a pedestal, a clock gauge and a holding screw; Wherein, the bottom surface of described pedestal is detection reference face, and the installation circular hole that is through to described bottom surface is offered at the end face center of described pedestal, and the screw hole of the described installation circular hole of a connection is offered in the side of described pedestal; The sounding rod sleeve of described clock gauge inserts in described installation circular hole, and its gauge head protrudes the bottom surface of described pedestal; Described holding screw is headed in described installation circular hole by described screw hole, and clamps the sounding rod sleeve of described clock gauge.
The gauge head of described clock gauge protrudes the described bottom surface 1mm-2mm of described pedestal.
Described installation circular hole is the shoulder hole comprising a macropore and an aperture, and the interface size of the sounding rod sleeve of the degree of depth of described macropore and aperture and diameter and described clock gauge matches.
Also comprise a gripping sleeve, described gripping sleeve to be arranged in described macropore and with the either flush of described pedestal, institute's sounding rod sleeve of telling of described clock gauge inserts in described installation circular hole through described gripping sleeve.
Described gripping sleeve employing thickness is that the copper coin system of simmering of 0.75mm processes, and diameter and the degree of depth of the external diameter of described gripping sleeve and length and described macropore match.
Described pedestal adopts steel material to process.
The present invention is owing to taking above technical scheme, and it has the following advantages: 1, wearing plate of the present invention abrasion depth detection apparatus, adopts the abrasion degree of depth of clock gauge to wearing plate to measure, and accuracy of detection is high and directly can read abrasion value.2, detection reference and clock gauge organically combine by the present invention, and structure is simple, easy to operate.3, the present invention can be widely used in the Abrasion detecting of the various wearing plate of rolling stock.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention
Fig. 3 is the front view of pedestal of the present invention;
Fig. 4 is the left view of pedestal of the present invention;
Fig. 5 is the cut-open view of gripping sleeve of the present invention;
Fig. 6 is the vertical view of gripping sleeve of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1 and Figure 2, wearing plate abrasion depth detection apparatus provided by the invention, it comprises pedestal 1, clock gauge 2 and a holding screw 3; Wherein, the bottom surface of pedestal 1 is detection reference face, and require to have less roughness and higher flatness, the installation circular hole 11 that is through to bottom surface is offered at the end face center of pedestal 1, and the screw hole 12 that circular hole 11 is installed in a connection is offered in the side of pedestal 1; The sounding rod sleeve 21 of clock gauge 2 inserts to be installed in circular hole 11, and gauge head 22 protrudes the bottom surface 1mm-2mm of pedestal 1; Holding screw 3 is headed into by screw hole 12 and installs in circular hole 11, and clamps the sounding rod sleeve 21 of clock gauge 2.
In above-described embodiment, as shown in Figure 3, Figure 4, installing circular hole 11 is the shoulder hole comprising a macropore 13 and an aperture 14, and the interface size of the degree of depth of macropore 13 and aperture 14 and diameter and selected clock gauge 2 sounding rod sleeve 21 matches.Such as, the diameter of macropore 13 can be 11mm, and the degree of depth is 12.5mm, and the diameter of aperture 14 is 9mm.
In above-described embodiment, as shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6, also comprise a gripping sleeve 4, gripping sleeve 4 to be arranged in macropore 13 and with the either flush of pedestal 1, the sounding rod sleeve 21 of clock gauge 2 inserts through gripping sleeve 4 to be installed in circular hole 11, gripping sleeve 4 can increase the area of clamping clock gauge 2, strengthens clamping effect, produces damage when can prevent holding screw 3 from clamping clock gauge 2 simultaneously.
In above-described embodiment, gripping sleeve 4 adopt thickness be 0.75mm copper coin simmer system process, diameter and the degree of depth of the external diameter of gripping sleeve 4 and length and macropore 13 match.Such as, the external diameter of gripping sleeve 4 is 11mm, and length is 12.5mm.
In above-described embodiment, pedestal 1 adopts steel material to process.
In above-described embodiment, screw hole 12 is the threaded hole of M4, and holding screw 3 is the screw of M4.
In above-described embodiment, clock gauge 2 can be by the conventional clock gauge of market purchasing.
The present invention in use, gripping sleeve 4 is installed in the macropore 13 of the installation circular hole 11 on pedestal 1, being inserted through gripping sleeve 4 by the sounding rod sleeve 21 of clock gauge 2 installs in circular hole 11, and make the gauge head 22 of clock gauge 2 expose the bottom surface 1mm-2mm of pedestal 1, holding screw 3 is screwed in the screw hole 12 of pedestal 1 side, fastening holding screw 3, thus the sounding rod sleeve 21 of clock gauge 2 is clamped in installation circular hole 11, clock gauge 2 and pedestal 1 are connected and fixed firm.The wearing plate assembled abrasion depth detection apparatus is placed on the reference plane of workshop routine use (or making specially), the gauge head 22 of clock gauge 2 is fully compressed in pedestal 1, the dial plate 23 of hand rotation clock gauge 2 makes the figure 0 of clock gauge 2 align with pointer, thus completes correction.The wearing plate abrasion depth detection apparatus that hand-held correction is good moves left and right on the surface of detected wearing plate, observe the rotation situation of clock gauge 2 indicator, indicator rotates the maximal value that the maximal value of reading is the wearing plate abrasion degree of depth, determines thus and records the abrasion degree of depth of this wearing plate.
The various embodiments described above are only for illustration of the present invention, and wherein the structure, connected mode etc. of each parts all can change to some extent, and every equivalents of carrying out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.
Claims (7)
1. a wearing plate abrasion depth detection apparatus, it is characterized in that, this device comprises a pedestal, a clock gauge and a holding screw;
Wherein, the bottom surface of described pedestal is detection reference face, and the installation circular hole that is through to described bottom surface is offered at the end face center of described pedestal, and the screw hole of the described installation circular hole of a connection is offered in the side of described pedestal; The sounding rod sleeve of described clock gauge inserts in described installation circular hole, and its gauge head protrudes the bottom surface of described pedestal; Described holding screw is headed in described installation circular hole by described screw hole, and clamps the sounding rod sleeve of described clock gauge.
2. a kind of wearing plate abrasion depth detection apparatus as claimed in claim 1, it is characterized in that, the gauge head of described clock gauge protrudes the described bottom surface 1mm-2mm of described pedestal.
3. a kind of wearing plate abrasion depth detection apparatus as claimed in claim 1 or 2, it is characterized in that, described installation circular hole is the shoulder hole comprising a macropore and an aperture, and the interface size of the sounding rod sleeve of the degree of depth of described macropore and aperture and diameter and described clock gauge matches.
4. a kind of wearing plate abrasion depth detection apparatus as claimed in claim 3, it is characterized in that, also comprise a gripping sleeve, described gripping sleeve to be arranged in described macropore and with the either flush of described pedestal, institute's sounding rod sleeve of telling of described clock gauge inserts in described installation circular hole through described gripping sleeve.
5. a kind of wearing plate abrasion depth detection apparatus as claimed in claim 4, is characterized in that, described gripping sleeve employing thickness is that the copper coin system of simmering of 0.75mm processes, and diameter and the degree of depth of the external diameter of described gripping sleeve and length and described macropore match.
6. a kind of wearing plate abrasion depth detection apparatus as described in claim 1 or 2 or 4 or 5, it is characterized in that, described pedestal adopts steel material to process.
7. a kind of wearing plate abrasion depth detection apparatus as claimed in claim 3, it is characterized in that, described pedestal adopts steel material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993833.7A CN105444650A (en) | 2015-12-25 | 2015-12-25 | Wearing plate wear depth detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993833.7A CN105444650A (en) | 2015-12-25 | 2015-12-25 | Wearing plate wear depth detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105444650A true CN105444650A (en) | 2016-03-30 |
Family
ID=55555131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510993833.7A Pending CN105444650A (en) | 2015-12-25 | 2015-12-25 | Wearing plate wear depth detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105444650A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248030A (en) * | 2016-08-26 | 2016-12-21 | 中航工业哈尔滨轴承有限公司 | A kind of groove depth measurement apparatus and the method measuring groove depth with it |
| CN110465886A (en) * | 2019-09-16 | 2019-11-19 | 武汉驿路通科技股份有限公司 | A kind of precise finiss polishing clamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201828222U (en) * | 2010-10-09 | 2011-05-11 | 高金宏 | Abrasion detector for frog wing rail |
| CN202974122U (en) * | 2012-09-17 | 2013-06-05 | 广西玉柴机器股份有限公司 | Diesel engine spindle hole testing fixture |
| CN202994024U (en) * | 2012-12-06 | 2013-06-12 | 南车二七车辆有限公司 | A general detection device for wear of wagon parts |
| CN203231740U (en) * | 2013-03-12 | 2013-10-09 | 中南大学 | Railway track abrasion detector |
| CN203274648U (en) * | 2013-05-16 | 2013-11-06 | 曲阜天博汽车零部件制造有限公司 | Automatic alignment measuring device of thermal bimetal sheet type temperature switch |
| CN205245971U (en) * | 2015-12-25 | 2016-05-18 | 南车二七车辆有限公司 | Wearing plate wearing and tearing degree of depth detection device |
-
2015
- 2015-12-25 CN CN201510993833.7A patent/CN105444650A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201828222U (en) * | 2010-10-09 | 2011-05-11 | 高金宏 | Abrasion detector for frog wing rail |
| CN202974122U (en) * | 2012-09-17 | 2013-06-05 | 广西玉柴机器股份有限公司 | Diesel engine spindle hole testing fixture |
| CN202994024U (en) * | 2012-12-06 | 2013-06-12 | 南车二七车辆有限公司 | A general detection device for wear of wagon parts |
| CN203231740U (en) * | 2013-03-12 | 2013-10-09 | 中南大学 | Railway track abrasion detector |
| CN203274648U (en) * | 2013-05-16 | 2013-11-06 | 曲阜天博汽车零部件制造有限公司 | Automatic alignment measuring device of thermal bimetal sheet type temperature switch |
| CN205245971U (en) * | 2015-12-25 | 2016-05-18 | 南车二七车辆有限公司 | Wearing plate wearing and tearing degree of depth detection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248030A (en) * | 2016-08-26 | 2016-12-21 | 中航工业哈尔滨轴承有限公司 | A kind of groove depth measurement apparatus and the method measuring groove depth with it |
| CN110465886A (en) * | 2019-09-16 | 2019-11-19 | 武汉驿路通科技股份有限公司 | A kind of precise finiss polishing clamp |
| CN110465886B (en) * | 2019-09-16 | 2024-03-01 | 武汉驿路通科技股份有限公司 | Precision grinding and polishing clamp |
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Application publication date: 20160330 |
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