CN201597603U - Linkage tester of tread face of rim of wheel - Google Patents
Linkage tester of tread face of rim of wheel Download PDFInfo
- Publication number
- CN201597603U CN201597603U CN2010201623613U CN201020162361U CN201597603U CN 201597603 U CN201597603 U CN 201597603U CN 2010201623613 U CN2010201623613 U CN 2010201623613U CN 201020162361 U CN201020162361 U CN 201020162361U CN 201597603 U CN201597603 U CN 201597603U
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- chi
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- sliding sleeve
- tread
- horizontal segment
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a linkage tester of the tread face of the rim of a wheel, which consists of a base ruler, a sliding sleeve, a tread face abrasion testing ruler and a wheel rim thickness testing ruler, wherein the base ruler is in the shape of a right angle, and the horizontal segment thereof and the vertical segment thereof are vertical to each other; the sliding sleeve is in the shape of a rectangle, the sliding sleeve is sheathed on the horizontal segment of the base ruler to slide left and right along the horizontal segment or be positioned, the center of the front side of the sliding sleeve is provided with a vertical sliding groove, and a press plate at one side of the vertical sliding groove is marked with a metric length graduation line; the tread face abrasion testing ruler is T-shaped, the vertical segment thereof is sheathed in the vertical sliding groove at the center of the front side of the sliding sleeve to slide up and down along the vertical sliding groove or be positioned, and the middle of the vertical segment is provided with a nonius graduation line which is matched with the metric length graduation line on the press plate at one side of the vertical sliding groove; and the wheel rim thickness testing ruler is sheathed in a horizontal sliding groove at the center of the horizontal segment of the tread face abrasion testing ruler and can slide left and right therein, and the vertical segment of the wheel edge thickness testing ruler is sheathed with a magnifying glass. The linkage tester can exactly read the depth of the abrasion of the tread face and the thickness of the rim of the wheel which takes the centre line of a rolling circle of the wheel as a reference.
Description
Technical field
The utility model relates to a kind of measurer that detects train wheel tread technology status that is exclusively used in, and relates to particularly that a kind of can accurately to measure with wheel rolling circle line of centers simultaneously be the hollow on worn tread degree of depth of benchmark and the wheel rim tread linkage checker of flange thickness.
Background technology
Press, the flange thickness of train wheel and the tread wear degree of depth are two extremely important technical parameters that are related to safe train operation, accurately measuring these two technical parameters has great importance for grasping train wheel tread situation, in the prior art, these two parameters adopt mutual incoherent flange thickness detector and tread wear degree of depth detector to measure respectively.When adopting tread wear degree of depth detector to measure the tread wear degree of depth of wheel, its gauge reference target is the tread rolling circle line of centers of wheel, and its result of a measurement is undoubtedly true and reliable.Yet, adopt the situation of independent flange thickness detector measurement wheel rim thickness different.Correct wheel rim one-tenth-value thickness 1/10 should be a benchmark with wheel rolling circle line of centers also, but because the existing structural defective of flange thickness detector, the flange thickness of actual measurement is not to be benchmark with wheel rolling circle line of centers, and is benchmark with the wheel rim summit.As everyone knows, the wheel rim summit is in operation and does not in fact have wearing and tearing, therefore it is false adopting in the prior art flange thickness value of measuring with the unrelated flange thickness detector of tread wear detector, insecure, bring hidden danger certainly will for the safe operation of train, and the scale value of reading vertical section need carefully read.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and a kind of wheel rim tread linkage checker is provided, making it accurately to read with wheel rolling circle line of centers is the hollow on worn tread degree of depth and the flange thickness of benchmark.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of wheel rim tread linkage checker is to check that by basic chi, sliding sleeve, tread wear chi and flange thickness inspection chi constitute; Described basic chi is a square, and its horizontal segment and vertical section are orthogonal, and its horizontal segment reverse side lower edge is carved and is provided with tread rolling circle centralized positioning line; Described sliding sleeve is the oblong chuck, be sleeved on the horizontal segment of basic chi and can horizontally slip or locate along horizontal segment, its positive central authorities are provided with a vertical chute, carve on the pressing plate of vertical chute one side and be provided with metric system length groove, its reverse side central authorities are provided with a horizontal concrete chute, carve on the lower platen of horizontal concrete chute and are provided with the gauge mark of working in coordination with basic chi horizontal segment reverse side lower edge tread rolling circle centralized positioning line; It is characterized in that, described tread wear checks that chi is a T-shaped, its vertical section is sleeved in the positive central vertical chute of sliding sleeve and can slides up and down or locate along vertical chute, its vertical section middle part is carved and is provided with the vernier groove that the metric system length groove on vertical chute one side guide with sliding sleeve is worked in coordination, tread wear checks that the horizontal segment of chi is positioned at the below of sliding sleeve, its central authorities are provided with horizontal concrete chute, carve on the lower platen of horizontal concrete chute and are provided with metric system length groove, and its bottom is provided with the measurement pin; Described flange thickness checks that chi is sleeved on tread wear and checks in the horizontal concrete chute of chi horizontal segment central authorities and can horizontally slip therein, its inner end is provided with two up and down pin of measuring, its middle part is carved to be provided with tread wear and is checked the vernier groove that chi horizontal concrete chute lower platen metric system length groove is worked in coordination, and is set with eye gauge on the described vertical section.
The utility model checks that with flange thickness chi and the tread wear degree of depth check that chi is interrelated, also promptly utilize a sliding sleeve that tread wear is checked that chi is sleeved on the horizontal segment of basic chi and with flange thickness and check that chi is sleeved on tread wear and checks in the horizontal concrete chute of chi, thereby make flange thickness inspection chi both can check that chi horizontally slipped with respect to basic chi with tread wear, can move up and down with respect to basic chi again, on the vertical section of checking chi, be set with an eye gauge simultaneously.
The beneficial effects of the utility model are that making it accurately to read with wheel rolling circle line of centers is the hollow on worn tread degree of depth and the flange thickness of benchmark.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 and Fig. 2 are respectively the front elevation and the back view of the utility model wheel rim tread linkage checker.
The specific embodiment
With reference to figure 1 and Fig. 2, the utility model wheel rim tread linkage checker mainly checks that by basic chi, sliding sleeve, tread wear chi, flange thickness inspection chi and the eye gauge that is sleeved on the vertical section constitute.
Base chi 1 is a square, its place, top, angle is provided with circular hole 2, the outer rim in its vertical section front and inner edge are carved with metric system length scale 3 and length scale 4 respectively, its vertical section reverse side inner edge is provided with perpendicular to the horizontal segment and the vertical section of the backup plate 5. basic chis 1 on basic chi plane orthogonal, horizontal segment tow sides near vertical section are carved with metric system length scale 6 and the length scale 7 that is used to represent to avoid distance respectively, horizontal segment reverse side lower edge is carved with tread rolling circle centralized positioning line 8, and the positive outer end of horizontal segment is carved with and is used to represent the groove 9 of rim (wheel rim) width and be provided with non-magnetic shim device 10.
Sliding sleeve 11 is the oblong chuck, be sleeved on basic chi 1 horizontal segment and can horizontally slip or utilize jackscrew 23 location along horizontal segment, its positive central authorities are provided with a vertical chute, carve on the pressing plate of vertical chute one side and be provided with metric system length groove 12, its reverse side central authorities are provided with a horizontal concrete chute, carve on the horizontal concrete chute lower platen and are provided with the gauge mark 13 of working in coordination with the tread rolling circle centralized positioning line 8 of basic chi 1 horizontal segment reverse side.
Tread wear checks that chi 14 is a T-shaped, its vertical section is sleeved in the sliding sleeve 11 positive central vertical channel and can slides up and down or utilize jackscrew 25 location along vertical chute, its vertical section middle part carve be provided with sliding sleeve 11 positive central vertical chute one side guides on the metric system length groove 12 vernier groove 15 of working in coordination, its vertical section top is provided with handle 17.Tread wear checks that the horizontal segment of chi 14 is positioned at the below of sliding sleeve 11, its central authorities are provided with a horizontal concrete chute, carve on the lower platen of horizontal concrete chute and be provided with metric system length groove 18, its bottom is provided with and measures pin 19, one eye gaugees 26 is to be sleeved on tread wear to check on the vertical section of chi 14.
Flange thickness checks that chi 20 is sleeved on tread wear and checks in the horizontal concrete chute of chi 14 horizontal segment central authorities and can horizontally slip therein, its inner end is provided with two up and down pin 21 of measuring, its outer end is provided with handle 22, and its middle part is then carved to be provided with tread wear and checked the vernier groove 24 that the metric system length groove 18 on the chi 14 horizontal segment central horizontal chute top boards is worked in coordination.
When the utility model uses, at first the gauge mark on the sliding sleeve 11 reverse side horizontal concrete chute lower platens 13 is aimed at the tread rolling circle centralized positioning line 8 of basic chi 1 horizontal segment reverse side lower edge, tread wear is checked that chi 14 is pulled to the top and flange thickness is checked that chi 20 is pulled to foreign side, then this detector is stood up on rim (wheel rim), basic chi 1 is contacted with the wheel rim top and make basic chi 1 vertical section be close to rim (wheel rim) medial surface, can carry out every measurement.As, tread wear is checked that chi 14 makes it measure pin 19 contact treads to moving down, then groove 12 indications are the tread wear value, touch flange thickness and check that chi 20 makes it measure pin 21 contact wheel rims, and then groove 12 indications are the flange thickness value.In addition, utilize backup plate 5, non-magnetic shim 10 and scale 3, scale 4, scale 6, scale 7 and scale 9, also can measure and avoid distance, flange height, tire thickness and width, the flat sliding degree of depth and length and wheel technical parameters such as the shelled tread degree of depth and length.
Ingenious, the diverse in function of the utility model structure, except that can accurately measuring the tread emery wheel degree of depth and the flange thickness simultaneously, also can measure other multiple wheel technical parameters, so be particularly suitable for testing tool as train wheel tread technology status, since on the vertical section suit eye gauge 26, can know and read scale.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
In sum, the utility model is on structure design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.
Claims (1)
1. a wheel rim tread linkage checker is to check that by basic chi, sliding sleeve, tread wear chi and flange thickness inspection chi constitute; Described basic chi is a square, and its horizontal segment and vertical section are orthogonal, and its horizontal segment reverse side lower edge is carved and is provided with tread rolling circle centralized positioning line; Described sliding sleeve is the oblong chuck, be sleeved on the horizontal segment of basic chi and can horizontally slip or locate along horizontal segment, its positive central authorities are provided with a vertical chute, carve on the pressing plate of vertical chute one side and be provided with metric system length groove, its reverse side central authorities are provided with a horizontal concrete chute, carve on the lower platen of horizontal concrete chute and are provided with the gauge mark of working in coordination with basic chi horizontal segment reverse side lower edge tread rolling circle centralized positioning line; It is characterized in that, described tread wear checks that chi is a T-shaped, its vertical section is sleeved in the positive central vertical chute of sliding sleeve and can slides up and down or locate along vertical chute, its vertical section middle part is carved and is provided with the vernier groove that the metric system length groove on vertical chute one side guide with sliding sleeve is worked in coordination, tread wear checks that the horizontal segment of chi is positioned at the below of sliding sleeve, its central authorities are provided with horizontal concrete chute, carve on the lower platen of horizontal concrete chute and are provided with metric system length groove, and its bottom is provided with the measurement pin; Described flange thickness checks that chi is sleeved on tread wear and checks in the horizontal concrete chute of chi horizontal segment central authorities and can horizontally slip therein, its inner end is provided with two up and down pin of measuring, its middle part is carved to be provided with tread wear and is checked the vernier groove that chi horizontal concrete chute lower platen metric system length groove is worked in coordination, and is set with eye gauge on the described vertical section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201623613U CN201597603U (en) | 2010-04-19 | 2010-04-19 | Linkage tester of tread face of rim of wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201623613U CN201597603U (en) | 2010-04-19 | 2010-04-19 | Linkage tester of tread face of rim of wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201597603U true CN201597603U (en) | 2010-10-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201623613U Expired - Fee Related CN201597603U (en) | 2010-04-19 | 2010-04-19 | Linkage tester of tread face of rim of wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201597603U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500714A (en) * | 2011-09-28 | 2012-06-20 | 上海工程技术大学 | General digital displaying punching blank positioner |
| CN103743324A (en) * | 2013-12-26 | 2014-04-23 | 柳州科路测量仪器有限责任公司 | Motor train unit checker |
| CN107289840A (en) * | 2017-05-18 | 2017-10-24 | 东风汽车车轮有限公司 | A kind of comprehensive detection model of wheel rim |
| CN108548682A (en) * | 2018-04-25 | 2018-09-18 | 马鞍山钢铁股份有限公司 | A kind of wheel surface hardness determination position indicator and its detection method |
| CN108955446A (en) * | 2018-08-24 | 2018-12-07 | 浙江长华汽车零部件股份有限公司 | High-precision stamping parts Simple checking device |
| CN109916252A (en) * | 2019-02-28 | 2019-06-21 | 中车洛阳机车有限公司 | A kind of mechanical modified form wheel is to check device |
| CN110186353A (en) * | 2019-07-08 | 2019-08-30 | 马鞍山钢铁股份有限公司 | Train wheel radial dimension measurer and train wheel radial dimension measurement method |
| CN112356875A (en) * | 2020-10-29 | 2021-02-12 | 中车青岛四方机车车辆股份有限公司 | Measuring device, measuring method and measuring device for detecting depression depth of arc-shaped surface |
| CN112629358A (en) * | 2020-12-02 | 2021-04-09 | 太原重工轨道交通设备有限公司 | Tool and method for measuring diameter from wheel to limiting groove of rail vehicle |
-
2010
- 2010-04-19 CN CN2010201623613U patent/CN201597603U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500714A (en) * | 2011-09-28 | 2012-06-20 | 上海工程技术大学 | General digital displaying punching blank positioner |
| CN103743324A (en) * | 2013-12-26 | 2014-04-23 | 柳州科路测量仪器有限责任公司 | Motor train unit checker |
| CN107289840A (en) * | 2017-05-18 | 2017-10-24 | 东风汽车车轮有限公司 | A kind of comprehensive detection model of wheel rim |
| CN108548682A (en) * | 2018-04-25 | 2018-09-18 | 马鞍山钢铁股份有限公司 | A kind of wheel surface hardness determination position indicator and its detection method |
| CN108548682B (en) * | 2018-04-25 | 2024-03-08 | 马鞍山钢铁股份有限公司 | Wheel surface hardness detection positioning instrument and detection method thereof |
| CN108955446A (en) * | 2018-08-24 | 2018-12-07 | 浙江长华汽车零部件股份有限公司 | High-precision stamping parts Simple checking device |
| CN109916252A (en) * | 2019-02-28 | 2019-06-21 | 中车洛阳机车有限公司 | A kind of mechanical modified form wheel is to check device |
| CN110186353A (en) * | 2019-07-08 | 2019-08-30 | 马鞍山钢铁股份有限公司 | Train wheel radial dimension measurer and train wheel radial dimension measurement method |
| CN110186353B (en) * | 2019-07-08 | 2024-03-05 | 马鞍山钢铁股份有限公司 | Train wheel radial dimension measuring tool and train wheel radial dimension measuring method |
| CN112356875A (en) * | 2020-10-29 | 2021-02-12 | 中车青岛四方机车车辆股份有限公司 | Measuring device, measuring method and measuring device for detecting depression depth of arc-shaped surface |
| CN112356875B (en) * | 2020-10-29 | 2022-04-15 | 中车青岛四方机车车辆股份有限公司 | Measuring device, measuring method and measuring device for detecting depression depth of arc-shaped surface |
| CN112629358A (en) * | 2020-12-02 | 2021-04-09 | 太原重工轨道交通设备有限公司 | Tool and method for measuring diameter from wheel to limiting groove of rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG LU |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Junqing Inventor after: Wang Lu Inventor before: Liu Junqing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU JUNQING TO: LIU JUNQING WANG LU |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101122 Address after: 300040, Kangle Road, Tianjin, Hebei District, Sau Yin Ming, No. 1, No. 10, gate 201 Co-patentee after: Wang Lu Patentee after: Liu Junqing Address before: 300040, Kangle Road, Tianjin, Hebei District, Sau Yin Ming, No. 1, No. 10, gate 201 Patentee before: Liu Junqing |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20110419 |