CN201145541Y - Ruler for measuring center plate and abrasion wear plate for railway carriage trucks - Google Patents
Ruler for measuring center plate and abrasion wear plate for railway carriage trucks Download PDFInfo
- Publication number
- CN201145541Y CN201145541Y CNU2007201908917U CN200720190891U CN201145541Y CN 201145541 Y CN201145541 Y CN 201145541Y CN U2007201908917 U CNU2007201908917 U CN U2007201908917U CN 200720190891 U CN200720190891 U CN 200720190891U CN 201145541 Y CN201145541 Y CN 201145541Y
- Authority
- CN
- China
- Prior art keywords
- stick
- measuring
- dip stick
- chi frame
- nonius
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to a dip stick for a center plate and an abrasion plate used for a railway freight train bogie, comprising a stick body, a stick frame sleeved on the stick body, an upper nonius and a lower nonius which are connected with the stick frame, and a fastening screw used for fixing the stick frame and the stick body, wherein, a straight measuring jaw and an inclined measuring jaw are respectively extended upwards and downwards from the left end of the stick body and the stick frame. The inside and the outside of the straight measuring jaw extended upwards respectively form an inner measuring surface and an outer measuring surface of the dip stick; the inside and the outside of the inclined measuring jaw extended downwards respectively form an inner inclined measuring surface and an outer inclined measuring surface of the dip stick with a ratio of between 1 and 24; and the lower nonius connected the stick frame is engraved with two groups of nonius numerical values with an indicating value of 0.05mm, while the upper nonius connected with the stick frame is engraved with one group of nonius numerical values with the indicating value of 0.05mm. The dip stick not only is suitable for measuring inner conical diameters and outer conical diameters of an upper center plate, a lower center plate and a center plate abrasion plate, a center pin aperture, an aperture, a row pitch and a soleplate thickness of a rivet or a bolt and other parameters, but also can be used for measuring inner sizes and outer sizes within the measuring range.
Description
Technical field
The utility model relates to a kind ofly not only can measure various railway freight car bogie with plane center bearing and abrasion dish, supporting plane and parameters such as outer, the internal conical surface diameter of cartridge, centrepin aperture, rivet or bolt aperture, pitch-row, base plate thickness on the whole with it, and can be used for the special measurement chi of the inside and outside dimensional measurement in the range.
Background technology
Upper and lower cartridge of rail freight and cartridge abrasion dish are the vital parts that connects car body and bogie, and its manufacturing and repair quality will directly influence safety of railway transportation.Along with China Railway develops to heavily loaded high speed direction, the novel wagon bogie constantly is born, for guaranteeing its quality, satisfy plane center bearing, cartridge abrasion dish, plane and cartridge manufacturing on the whole, go into the inspection requirements in factory's reinspection and the maintenance process, need to measure various railway freight car bogie plane center bearing female cone diameter, parameters such as cartridge abrasion dish and body center plate outer cone diameter, centrepin aperture, rivet or bolt aperture, pitch-row, base plate thickness.At present, upper and lower cartridge and cartridge abrasion dish are outer, the female cone diameter adopts model to detect, and whether qualified, can't measure concrete numerical value if can only judge in process, be not easy to grasp the amount of feeding; Rivet or bolt aperture, pitch-row adopt vernier caliper measurement.For the unit of many variety production and maintenance, need to be equipped with different inspection model of a series of specifications and maintenance model, the measurer kind is many, is not easy to use and manage; During new product trial-production, need the instant corresponding model of checking that is equipped with, the technological preparation work period is long.So need a kind of general and suitable special measuring tool.
The utility model content
For this reason, the purpose of this utility model provides a kind of not only general, suitable, durable, and is suitable for various railway freight car bogie with plane center bearing and abrasion dish, supporting plane and outer, the internal conical surface diameter of cartridge, centrepin aperture, rivet or bolt aperture, pitch-row, the isoparametric special measurement chi of base plate thickness on the whole with it.
For achieving the above object, the utility model solves the technical scheme that its technical matters adopts and is:
A kind of railway freight car bogie is with cartridge and abrasion dish dip stick, comprises blade, is placed on chi frame, the vernier that is connected with this chi frame on this blade and is used for chi frame and the fixing trip bolt of blade be is characterized in that:
The left end of described blade and chi frame all upwards extend respectively downwards directly, oblique measuring claw, the inside and outside both sides of the straight measuring claw that extends upward constitute external pelivimetry face in the dip stick respectively, and the inside and outside both sides of extended oblique measuring claw constitute inside and outside 1: the 24 oblique measurement face of dip stick respectively downwards; Connect upper and lower two verniers on the described chi frame.
The interior external pelivimetry face single face of described straight measuring claw is made chamfering.
The external pelivimetry face single face of described oblique measuring claw is made chamfering.
Described downstream puts on that to be carved with two groups of indicating values be 0.05mm vernier numerical value; Described upstream puts on that to be carved with single group indicating value be 0.05mm vernier numerical value.
The beneficial effects of the utility model are: applicability is strong, and is reliable and durable, simple in structure, easy to use, accuracy of reading, efficiency of measurement height.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the instrumentation plan of body center plate outer cone diameter;
Fig. 3 is the instrumentation plan of cartridge abrasion dish outer cone diameter;
Fig. 4 is the instrumentation plan of following female cone diameter;
Fig. 5 is the instrumentation plan of pitch-row;
Fig. 6 is the instrumentation plan in aperture;
Fig. 7 is the thick instrumentation plan of base plate.
Embodiment
Be described further below in conjunction with accompanying drawing.
The utility model is a kind of special measurement chi, it is not only applicable to various roller bearing adapter stabilizer bar with plane center bearing and cartridge abrasion dish, with it in the supporting manufacturing of cartridge on the whole and maintenance process, the center bearing female cone degree of depth, body center plate and cartridge abrasion dish outer cone height, cartridge wear away the measurement of try to get to the heart of a matter face and conical surface thickness, and be applicable to the measurement of centrepin aperture, base plate thickness etc., can be used for the measurement of the inside and outside size in the range.
As shown in Figure 1, it adopts indicating value is the polymorphic structure vernier caliper structure of 0.05mm, comprise blade 1, be placed on the chi frame 6 on this blade 1, the last vernier 4 that is connected with this chi frame 6, vernier 2 and being used for trip bolt 5,3rd that chi frame and blade are fixed down, the reed between chi frame 6 and the blade 1.Wherein:
The left end of blade 1 and chi frame 6 all extend respectively directly up and down, oblique measuring claw.
The inside and outside both sides of the straight measuring claw that extends upward constitute external pelivimetry face in the dip stick respectively, and interior external pelivimetry face single face is made chamfering;
The inside and outside both sides of extended oblique measuring claw constitute inside and outside 1: the 24 oblique measurement face of dip stick respectively downwards, and external pelivimetry face single face is made chamfering;
With being carved with two groups of indicating values on the following vernier 2 that chi frame 6 is connected is 0.05mm vernier numerical value; It is 0.05mm vernier numerical value that the last vernier 4 that is connected with chi frame 6 is carved with single group indicating value.
Measuring method is:
1. see Fig. 2, Fig. 3, when being used for body center plate and cartridge abrasion dish outer conical surface diameter measurement, reference field and body center plate carrying plane and the cartridge abrasion face of trying to get to the heart of a matter in the inclined-plane of the oblique measuring claw of dip stick is reclined, the attachable mechanical stage frame, make that measurement face contacts with body center plate and cartridge abrasion dish outer conical surface in the inclined-plane of oblique measuring claw of blade and chi frame, tighten trip bolt, read down the vernier value number in vernier left side.
2. see Fig. 4, when being used for plane center bearing internal conical surface diameter measurement, reference field and center bearing outside the inclined-plane of oblique measuring claw are reclined, the attachable mechanical stage frame, the inclined-plane external pelivimetry face of the oblique measuring claw of blade and chi frame is contacted with the center bearing internal conical surface, tighten trip bolt, read down the vernier value number on vernier right side.
3. see Fig. 5, be used for rivet or bolt hole center when measuring, with the straight measuring claw of blade and chi frame one in an external pelivimetry face and the same side contacts in tested two holes, tighten trip bolt, read upstream target vernier value number.
4. see Fig. 6, when being used for centrepin aperture, rivet or bolt inside diameter measurement, trip bolt to contacting, is tightened in the external pelivimetry face of the straight measuring claw of blade and chi frame and aperture, read upstream target vernier value number, this value and 10mm sum are measured value.
5. see Fig. 7, when being used for base plate thickness and measuring, with the straight measuring claw of blade and chi frame two in measurement faces and base plate two plane contact, tighten trip bolt, read upstream target vernier value number, the difference of reading value and 10mm is a measured value.
This dip stick not only satisfies various roller bearing adapter stabilizer bar with plane center bearing and cartridge abrasion dish, the supporting manufacturing of cartridge on the whole and maintenance process midplane center bearing and abrasion dish, supporting plane and the measurement of outer, the internal conical surface diameter of cartridge, centrepin aperture, rivet or bolt aperture, pitch-row, base plate thickness on the whole with it with it, and can be used for the measurement of the inside and outside size in the range, realized that a chi is general; In process, can measure concrete numerical value, easy to use; For the unit of many variety production and maintenance, can reduce being equipped with the measurer kind, easy to use and management; For new product trial-production, can shorten the technological preparation work period.
Claims (4)
1. a railway freight car bogie is with cartridge and abrasion dish dip stick, comprises blade, is placed on chi frame, the vernier that is connected with this chi frame on this blade and is used for chi frame and the fixing trip bolt of blade be is characterized in that:
The left end of described blade and chi frame all upwards extend respectively downwards directly, oblique measuring claw, the inside and outside both sides of the straight measuring claw that extends upward constitute external pelivimetry face in the dip stick respectively, and the inside and outside both sides of extended oblique measuring claw constitute inside and outside 1: the 24 oblique measurement face of dip stick respectively downwards;
Connect upper and lower two verniers on the described chi frame.
2. railway freight car bogie as claimed in claim 1 is characterized in that with cartridge and abrasion dish dip stick:
The interior external pelivimetry face single face of described straight measuring claw is made chamfering.
3. railway freight car bogie as claimed in claim 1 is characterized in that with cartridge and abrasion dish dip stick:
The external pelivimetry face single face of described oblique measuring claw is made chamfering.
As the described railway freight car bogie of one of claim 1-3 with cartridge and abrasion dish dip stick, it is characterized in that:
The described downstream that is connected with this chi frame puts on that to be carved with two groups of indicating values be 0.05mm vernier numerical value;
The described upstream that is connected with this chi frame puts on that to be carved with single group indicating value be 0.05mm vernier numerical value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201908917U CN201145541Y (en) | 2007-12-17 | 2007-12-17 | Ruler for measuring center plate and abrasion wear plate for railway carriage trucks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201908917U CN201145541Y (en) | 2007-12-17 | 2007-12-17 | Ruler for measuring center plate and abrasion wear plate for railway carriage trucks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201145541Y true CN201145541Y (en) | 2008-11-05 |
Family
ID=40082425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201908917U Expired - Fee Related CN201145541Y (en) | 2007-12-17 | 2007-12-17 | Ruler for measuring center plate and abrasion wear plate for railway carriage trucks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201145541Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737848A (en) * | 2019-02-28 | 2019-05-10 | 中铁物总技术有限公司 | A kind of multi-functional offset distance measuring scale of track switch assembling |
| CN109737847A (en) * | 2019-02-28 | 2019-05-10 | 中铁物总技术有限公司 | A kind of rail variable cross-section dimensional measurement ruler |
| CN110793477A (en) * | 2019-11-12 | 2020-02-14 | 中车长江车辆有限公司 | Three-dimensional detection system for carriage chassis, online adjusting and correcting system and method |
| CN112344834A (en) * | 2020-10-13 | 2021-02-09 | 洛阳轴承研究所有限公司 | Bearing ring chamfer inspection device and bearing ring chamfer inspection method |
| CN113124734A (en) * | 2021-03-02 | 2021-07-16 | 中铁七局集团第三工程有限公司 | Mechanical type subway tunnel section of jurisdiction platform-staggering dipperstick |
-
2007
- 2007-12-17 CN CNU2007201908917U patent/CN201145541Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737848A (en) * | 2019-02-28 | 2019-05-10 | 中铁物总技术有限公司 | A kind of multi-functional offset distance measuring scale of track switch assembling |
| CN109737847A (en) * | 2019-02-28 | 2019-05-10 | 中铁物总技术有限公司 | A kind of rail variable cross-section dimensional measurement ruler |
| CN109737847B (en) * | 2019-02-28 | 2021-02-26 | 中铁物总技术有限公司 | Steel rail variable cross-section size measuring scale |
| CN109737848B (en) * | 2019-02-28 | 2021-03-12 | 中铁物总技术有限公司 | Multifunctional branch distance measuring scale for turnout assembly |
| CN110793477A (en) * | 2019-11-12 | 2020-02-14 | 中车长江车辆有限公司 | Three-dimensional detection system for carriage chassis, online adjusting and correcting system and method |
| CN110793477B (en) * | 2019-11-12 | 2021-07-27 | 中车长江车辆有限公司 | Three-dimensional detection system for carriage chassis, online adjusting and correcting system and method |
| CN112344834A (en) * | 2020-10-13 | 2021-02-09 | 洛阳轴承研究所有限公司 | Bearing ring chamfer inspection device and bearing ring chamfer inspection method |
| CN113124734A (en) * | 2021-03-02 | 2021-07-16 | 中铁七局集团第三工程有限公司 | Mechanical type subway tunnel section of jurisdiction platform-staggering dipperstick |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201145541Y (en) | Ruler for measuring center plate and abrasion wear plate for railway carriage trucks | |
| CN201607184U (en) | Special push-pull gauge for quickly measuring height | |
| CN201110752Y (en) | Steel tube end inside gauge | |
| CN201561724U (en) | Check tool for measuring relative thickness between fixed diameter D of spherical bevel gear and another flat end plane | |
| CN106066146B (en) | Differential assembly sideshake detection device | |
| CN102003931A (en) | Comprehensive detection method and device of tool tapered handle (7:24) | |
| CN207763625U (en) | A kind of sawtooth pattern king-bolt accuracy of thread comprehensive check tool | |
| CN201145539Y (en) | Ruler for measuring thickness and depth of center plate and abrasion wear plate for railway carriage trucks | |
| CN205718806U (en) | A kind of axiality of measuring justifies the frock beated | |
| CN202133366U (en) | Conicity examining tool | |
| CN201229155Y (en) | Slope degree examining sample board for track fish plates | |
| CN201247020Y (en) | Feeler gauge special for steel rail flatness detection | |
| CN103940311B (en) | For the slide measure of rail profile size detection | |
| CN201913078U (en) | Automatic detecting platform for bearing saddle | |
| CN202938743U (en) | Scraper ledge detection device | |
| CN204478977U (en) | A kind of axle end face threaded hole position test measuring device | |
| CN113218267B (en) | Cross caliper calibration method for bogie frame detection | |
| CN201229156Y (en) | Slope degree examining sample board for track fish plates | |
| CN207501849U (en) | For the measurement measurer of parts locally flatness | |
| CN201104199Y (en) | Fast checking tool | |
| CN205957844U (en) | Measure bridge plate of position accuracy between prism guide rail and dovetail guide rail | |
| CN203719577U (en) | Upper center pan outer cone measuring gauge | |
| CN201145538Y (en) | Rule for measuring bottom face distance of two drawing strickle guide of adapter for railway carriage truck steering frame | |
| CN204115625U (en) | Bevel gear tooth thickness cubing | |
| CN216977739U (en) | Special gauge for distance between spline fork pin holes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20121217 |