CN201449323U - 102 type coupler anti-slip retaining rack vertical load test equipment - Google Patents
102 type coupler anti-slip retaining rack vertical load test equipment Download PDFInfo
- Publication number
- CN201449323U CN201449323U CN2009200417512U CN200920041751U CN201449323U CN 201449323 U CN201449323 U CN 201449323U CN 2009200417512 U CN2009200417512 U CN 2009200417512U CN 200920041751 U CN200920041751 U CN 200920041751U CN 201449323 U CN201449323 U CN 201449323U
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- CN
- China
- Prior art keywords
- fulcrum
- vertical load
- divider
- pivot
- anticreep
- 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
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to 102 type coupler anti-slip retaining rack vertical load test equipment which comprises a load-bearing bracket, a movable cushion block, and an ejector rod. A pivot I, a pivot II, a pivot III and an auxiliary pivot are arranged at the upper end of the load-bearing bracket; a forward stopper is arranged in front of the pivot I and a movable stopper is arranged on the left of the pivot I; a lateral stopper is arranged on the lateral side of the pivot II; and a backward stopper is arranged at the back of the pivot III. When the vertical load test is conducted to a coupler retaining rack, the bracket at the three pivots can effectively bear a load pressure of 90 ton; and the coupler can be mounted on a train after passing the test, so that coupler slip accidents are prevented in the running process of a train.
Description
Technical field
The utility model relates to the rig for testing of coupler body divider, relates in particular to a kind of 102 type hitch anticreep divider vertical load rigs for testing.
Background technology
102 type hitches are locomotive hitches, and this hitch has been set up anticreep divider device in mouth of hook bottom, and according to standard-required, this design must be carried out the vertical load test to divider, and must design and produce this type coupler body vertical load test with equipping.The unhook accident can take place in hitch in operational process, before entrucking is used hitch is carried out the vertical load test.
Summary of the invention
For overcome the deficiency that the unhook accident can take place existing hitch in operational process, the utility model provides a kind of 102 type hitch anticreep divider vertical load rigs for testing.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of 102 type hitch anticreep divider vertical load rigs for testing, it comprises the carrying support, movable cushion block, push rod, upper end at the carrying support is provided with fulcrum one, fulcrum two, fulcrum three, auxiliary fulcrum, fulcrum one forward direction is provided with forward direction backstop, side direction is provided with activity backstop, fulcrum two side direction are provided with side direction backstop, fulcrum three backs are to being provided with the back to backstop, fulcrum, fulcrum two, fulcrum three can bear 91 tons load pressure, movable cushion block places the last plane of divider, push rod places on the movable cushion block, and divider can effectively bear 91 tons of loading forces.
Effect intentionally of the present utility model is: for preventing hitch hitch unhook accident takes place in operational process, hitch is carried out the vertical load test, 3 supports make coupler body can bear 91 tons load pressure effectively at the trial, and the hitch that is provided with the divider structure must could use after this stand the test in entrucking.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model side view;
Fig. 3 is the utility model bottom plan view;
Wherein: 1, fulcrum one, 2, fulcrum two, 3, fulcrum three, 4, carrying support, 5, divider, 6, movable cushion block, 8, push rod, 9, auxiliary fulcrum, 11, activity backstop, 12 forward direction backstops, 21, side direction backstop, 31, the back is to backstop.
Embodiment
Fig. 1 is the utility model synoptic diagram, and carrying support 4 is arranged, and carrying support 4 upper ends are provided with fulcrum 1, fulcrum 22, fulcrum 33, auxiliary fulcrum 9, and movable cushion block 6 places the last plane of divider 5, and push rod 8 places on the movable cushion block 6.Three fulcrums carrying support is in order to make hitch can bear 91 tons load pressure effectively at the trial.
Fig. 2 is the utility model side view, and movable cushion block 6 lower ends place the last plane of divider 5, and push rod 8 places on the movable cushion block 6.Fixed mandril is effectively to pass to the hitch divider for the loading force that makes push rod with the cushion block of living, and lateral slip does not take place under the effect of loading force simultaneously.
Fig. 3 is the utility model bottom plan view, the side direction of fulcrum 1 is provided with activity backstop 10 and forward direction is provided with forward direction backstop 11, fulcrum 22 side direction are provided with side direction backstop 12, fulcrum 33 backs are to being provided with the back to backstop 13, setting can make coupler body and support fixing better like this, thereby prevents that coupler body from sliding in test process.
In a word, every equipment with this anticreep divider vertical load test all is a protection domain of the present utility model.
Claims (6)
1. type hitch anticreep divider vertical load rig for testing, it comprises carrying support (4) and push rod (8), movable cushion block (6), it is characterized in that: be provided with fulcrum one (1), fulcrum two (2), fulcrum three (3), auxiliary fulcrum (9) in the upper end of carrying support (4), movable cushion block (6) lower end places the last plane of divider (5), and push rod (8) places on the movable cushion block (6).
2. 102 type hitch anticreep divider vertical load rigs for testing as claimed in claim 1, it is characterized in that: the side direction of described fulcrum one (1) is provided with activity backstop (10) and forward direction is provided with forward direction backstop (11).
3. 102 type hitch anticreep divider vertical load rigs for testing as claimed in claim 1, it is characterized in that: described fulcrum two (2) side direction are provided with side direction backstop (12).
4. 102 type hitch anticreep divider vertical load rigs for testing as claimed in claim 1 is characterized in that: described fulcrum three (3) backs are to being provided with the back to backstop (13).
5. as claim 2,3 or 4 described 102 type hitch anticreep divider vertical load rigs for testing, it is characterized in that: described fulcrum one (1), fulcrum two (2), fulcrum three (3) can bear 91 tons load pressure.
6. 102 type hitch anticreep divider vertical load rigs for testing as claimed in claim 1, it is characterized in that: described movable cushion block (6) places the last plane of divider (5), and divider (5) can effectively bear 91 tons of loading forces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200417512U CN201449323U (en) | 2009-04-10 | 2009-04-10 | 102 type coupler anti-slip retaining rack vertical load test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200417512U CN201449323U (en) | 2009-04-10 | 2009-04-10 | 102 type coupler anti-slip retaining rack vertical load test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201449323U true CN201449323U (en) | 2010-05-05 |
Family
ID=42554044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200417512U Expired - Fee Related CN201449323U (en) | 2009-04-10 | 2009-04-10 | 102 type coupler anti-slip retaining rack vertical load test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201449323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866005A (en) * | 2012-09-13 | 2013-01-09 | 中国北车集团大连机车车辆有限公司 | Safety anti-drop detection device for part at bottom of locomotive |
| CN110793603A (en) * | 2019-10-31 | 2020-02-14 | 中南大学 | Combined bridge type coupler multi-element multi-directional load measuring system and decoupling method |
-
2009
- 2009-04-10 CN CN2009200417512U patent/CN201449323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866005A (en) * | 2012-09-13 | 2013-01-09 | 中国北车集团大连机车车辆有限公司 | Safety anti-drop detection device for part at bottom of locomotive |
| CN110793603A (en) * | 2019-10-31 | 2020-02-14 | 中南大学 | Combined bridge type coupler multi-element multi-directional load measuring system and decoupling method |
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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 |
Granted publication date: 20100505 Termination date: 20150410 |
|
| EXPY | Termination of patent right or utility model |