CN101344455B - Rolling wheel test device - Google Patents
Rolling wheel test device Download PDFInfo
- Publication number
- CN101344455B CN101344455B CN200710075963A CN200710075963A CN101344455B CN 101344455 B CN101344455 B CN 101344455B CN 200710075963 A CN200710075963 A CN 200710075963A CN 200710075963 A CN200710075963 A CN 200710075963A CN 101344455 B CN101344455 B CN 101344455B
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- Prior art keywords
- roller
- rolling wheel
- test device
- wheel test
- atmospheric pressure
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Abstract
The invention relates to a roller testing device, which comprises a test bed, a guide rail arranged on the test bed, a sliding part which is used for supporting a roller to be tested and slides on the guide rail under the rotation action of the roller to be tested, a load setting mechanism used for providing loads for the roller to be tested, and a roller drive mechanism used for driving the roller to be tested to rotate to and fro; in addition, the roller testing device further comprises a damping setting mechanism used for providing damping action for the sliding part. With the structure, the roller testing device loads preset loads, damping action or rotating speed for the roller to be tested, simulates the use state of the roller, and consequently realizes the testing on various parameters of the roller such as mechanical property and service life, etc.
Description
[technical field]
The present invention relates to a kind of rolling wheel test device, be specifically related to a kind of proving installation of aircraft hold power drive assembly roller.
[background technology]
Delivery vehicles such as aircraft and van-type dumper, the external impetus that employing is in the past established in addition in its storage freight house carries out cargo handling, and its handling speed and precision can not satisfy modern society and modern industry already to various goods and materials, equipment loading and unloading and requirements on transport.
At present, developed the Self-carried type driven unit that in aircraft freight house or van-type dump truck, is used to load and unload.But as a kind of easy damage device, the equipment that not mechanical property and the life parameter of its roller is not carried out quantitative test still.
[summary of the invention]
Can't simulate the technical matters that parameters such as the mechanical property of actual user mode pair roller of roller and life-span are tested in order to solve prior art, the invention provides the rolling wheel test device that a kind of actual user mode that can simulate roller comes pair roller to test.
The present invention solves prior art and can't simulate the technical scheme that technical matters adopted that parameters such as the mechanical property of actual user mode pair roller of roller and life-span test and be: a kind of rolling wheel test device is provided, and this rolling wheel test device comprises: test board; Be arranged on the guide rail on the test board; Be used to support the sliding part of testing roller and sliding at the rotary action lower edge guide rail of testing roller; Be used to the test roller that the load set mechanism of load is provided, and be used for the roller transmission mechanism that transmission test roller back and forth rotates.
According to one preferred embodiment of the present invention, load set mechanism comprises first atmospheric pressure actuating cylinder.
According to one preferred embodiment of the present invention, rolling wheel test device first pressure regulator valve that further comprises the source of the gas that is connected with first atmospheric pressure actuating cylinder and be used to regulate gaseous tension from source of the gas to first atmospheric pressure actuating cylinder.
According to one preferred embodiment of the present invention, rolling wheel test device further comprises and is arranged on source of the gas to first solenoid valve between first atmospheric pressure actuating cylinder.
According to one preferred embodiment of the present invention, rolling wheel test device further comprises the damping set mechanism that is used to sliding part that damping action is provided.
According to one preferred embodiment of the present invention, the damping set mechanism comprises second atmospheric pressure actuating cylinder.
According to one preferred embodiment of the present invention, rolling wheel test device second pressure regulator valve that further comprises the source of the gas that is connected with second atmospheric pressure actuating cylinder and be used to regulate gaseous tension from source of the gas to second atmospheric pressure actuating cylinder.
According to one preferred embodiment of the present invention, rolling wheel test device further comprises and is arranged on source of the gas to second solenoid valve between second atmospheric pressure actuating cylinder.
According to one preferred embodiment of the present invention, rolling wheel test device further comprises the load cell that is used to respond to the load of test roller.
By said structure, for the test roller loads predetermined load, damping action or rotating speed, the user mode of simulation roller, various parameters such as the mechanical property of pair roller and life-span are tested thus.
[description of drawings]
Fig. 1 is the side view of rolling wheel test device of the present invention;
Fig. 2 is the perspective view of rolling wheel test device of the present invention.
[embodiment]
As shown in Figure 1, Fig. 1 is the structural representation of rolling wheel test device of the present invention.The rolling wheel test device of Fig. 1 mainly comprises: test board 11; Be arranged on test board 11 upper rails 12; Be used to support the sliding part 13 of testing roller 2 and sliding at the rotary action lower edge guide rail 12 of testing roller 2; Be used to test roller 2 that the load set mechanism 14 of load is provided, and be used for the roller transmission mechanism 15 that transmission test roller 2 back and forth rotates.In the present embodiment, load set mechanism 14 comprises atmospheric pressure actuating cylinder 141.The first pressure regulator valve source of the gas (not shown) that this rolling wheel test device further comprises the source of the gas (not shown) that is connected with atmospheric pressure actuating cylinder 141 and is used to regulate from the source of the gas to the atmospheric pressure actuating cylinder 141 gaseous tension.The gas of source of the gas output is delivered to this atmospheric pressure actuating cylinder by suitable pipeline through first pressure regulator valve (not shown) pressure regulation behind required pressure, provide predetermined load for test roller 2 thus.In addition, this rolling wheel test device further comprises and is arranged on source of the gas to first solenoid valve (not shown) between first atmospheric pressure actuating cylinder 141, controls air-flow break-make in the pipeline thus.Source of the gas, pressure regulator valve, solenoid valve and other opertaing device all are housed in the switch board 10 in the present embodiment.Rolling wheel test device further comprises the load cell 17 that also is used to respond to 2 loads of test roller.
Rolling wheel test device further comprises the damping set mechanism 16 that is used to sliding part 13 that damping action is provided.In the present embodiment, damping set mechanism 16 comprises second atmospheric pressure actuating cylinder 161.Second atmospheric pressure actuating cylinder 161 also further is connected with source of the gas by suitable pipeline, and utilizes second pressure regulator valve (not shown) to regulate the gaseous tension of source of the gas to second atmospheric pressure actuating cylinder 161, and the damping action of pre-sizing is provided for sliding part 13 thus.In addition, this rolling wheel test device further comprises and is arranged on source of the gas is controlled the air-flow break-make to being used between second atmospheric pressure actuating cylinder 161 second solenoid valve (not shown).
In test process, the gas of source of the gas output transfers to needed pressure and is respectively first atmospheric pressure actuating cylinder 141 and 161 voltage supply of second atmospheric pressure actuating cylinder under the control of first and second solenoid valves through first and second pressure regulator valve.First atmospheric pressure actuating cylinder 141 will be tested roller 2 with predetermined pressure and be pressed on the sliding part 13.Roller transmission mechanism 15 drives test roller 2 and rotates, and the damping action that makes sliding part 13 overcome second atmospheric pressure actuating cylinder 161 under the effect of the friction force of test roller 2 is slided on guide rail 12.When second atmospheric pressure actuating cylinder 161 or sliding part 13 moved to the stroke end, motor reversed, and the pressure in second atmospheric pressure actuating cylinder 161 commutate simultaneously.Realize the accordion seek of test roller 2 thus.
In the present invention, can simulate the user mode of roller by the load of setting the test roller, the damping of sliding part, the surfaceness and the roller rotating speed of sliding part, various parameters such as the mechanical property of pair roller and life-span are tested thus.
In the above-described embodiments, only the present invention has been carried out exemplary description, but those skilled in the art can design various embodiments according to different actual needs under the situation of the scope and spirit that do not break away from the present invention and protected.For example, load set mechanism and the damping set mechanism atmospheric pressure actuating cylinder that is not limited to above to be mentioned in the present invention, but can adopt actuation mechanism such as spring, electromagnetism.
Claims (9)
1. rolling wheel test device, it is characterized in that: described rolling wheel test device comprises:
Test board;
Be arranged on the guide rail on the described test board;
Be used to support the test roller and the sliding part of described guide rail slip in the rotary action lower edge of described test roller;
Be used to described test roller that the load set mechanism of load is provided, and
Be used for the roller transmission mechanism that the described test roller of transmission back and forth rotates.
2. rolling wheel test device according to claim 1 is characterized in that: described load set mechanism comprises first atmospheric pressure actuating cylinder.
3. rolling wheel test device according to claim 2 is characterized in that: described rolling wheel test device further comprises source of the gas that is connected with described first atmospheric pressure actuating cylinder and first pressure regulator valve that is used to regulate the gaseous tension from described source of the gas to described first atmospheric pressure actuating cylinder.
4. rolling wheel test device according to claim 3 is characterized in that: described rolling wheel test device further comprises and is arranged on first solenoid valve of described source of the gas between described first atmospheric pressure actuating cylinder.
5. rolling wheel test device according to claim 1 is characterized in that: described rolling wheel test device further comprises the damping set mechanism that is used to described sliding part that damping action is provided.
6. rolling wheel test device according to claim 5 is characterized in that: described damping set mechanism comprises second atmospheric pressure actuating cylinder.
7. rolling wheel test device according to claim 6 is characterized in that: described rolling wheel test device further comprises source of the gas that is connected with described second atmospheric pressure actuating cylinder and second pressure regulator valve that is used to regulate the gaseous tension from described source of the gas to described second atmospheric pressure actuating cylinder.
8. rolling wheel test device according to claim 7 is characterized in that: described rolling wheel test device further comprises and is arranged on second solenoid valve of described source of the gas between described second atmospheric pressure actuating cylinder.
9. rolling wheel test device according to claim 1 is characterized in that: described rolling wheel test device further comprises the load cell that is used to respond to the load of described test roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710075963A CN101344455B (en) | 2007-07-10 | 2007-07-10 | Rolling wheel test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710075963A CN101344455B (en) | 2007-07-10 | 2007-07-10 | Rolling wheel test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101344455A CN101344455A (en) | 2009-01-14 |
| CN101344455B true CN101344455B (en) | 2010-05-26 |
Family
ID=40246495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710075963A Expired - Fee Related CN101344455B (en) | 2007-07-10 | 2007-07-10 | Rolling wheel test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101344455B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142227B (en) * | 2013-05-10 | 2017-04-19 | 中国飞机强度研究所 | Supporting device and method for aircraft maintenance |
| CN103376208B (en) * | 2013-06-21 | 2015-09-23 | 宁波市产品质量监督检验研究院 | A kind of door and window hardware system middle pulley proving installation |
| CN103868584A (en) * | 2014-04-03 | 2014-06-18 | 天津工业大学 | Spindle vibration testing device of ring spinning frame |
| CN103983440A (en) * | 2014-04-30 | 2014-08-13 | 珠海格力电器股份有限公司 | Trundle detecting equipment and operating method thereof |
| CN104142232B (en) * | 2014-06-13 | 2016-08-17 | 广州南洋电器有限公司 | A kind of roller service lifetime testing machine |
| CN106679961B (en) * | 2017-01-24 | 2018-11-13 | 凯博尔（厦门）自动化科技有限公司 | A kind of toilet lid damper detection commissioning device |
| CN107121277A (en) * | 2017-06-30 | 2017-09-01 | 苏州德源机电有限公司 | A kind of elevator door-motor roller test machine |
| CN109696369B (en) * | 2019-02-19 | 2023-12-26 | 安徽九纲机电有限公司 | Roller guide shoe testing machine |
Citations (7)
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|---|---|---|---|---|
| US4368977A (en) * | 1981-05-20 | 1983-01-18 | International Business Machines Corporation | Document ejector apparatus and method useful for copiers |
| CN2542524Y (en) * | 2002-05-24 | 2003-04-02 | 陈昭明 | Table for testing performance of electric bicycle |
| CN2608970Y (en) * | 2003-03-24 | 2004-03-31 | 隆庆精钢有限公司 | Testing machine for bicycle running |
| CN2658844Y (en) * | 2003-08-14 | 2004-11-24 | 金宝电子工业股份有限公司 | Mouse roller test device |
| CN2667489Y (en) * | 2003-06-23 | 2004-12-29 | 上海英祺精密零件制造有限公司 | Contact roller friction force test instrument |
| US7117730B2 (en) * | 2002-07-12 | 2006-10-10 | Renk Aktiengesellschaft | Method and device for simulating slip on vehicle test benches |
| CN2859498Y (en) * | 2005-12-14 | 2007-01-17 | 旭东机械(昆山)有限公司 | Road condition experimental unit for electric vehicle |
-
2007
- 2007-07-10 CN CN200710075963A patent/CN101344455B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368977A (en) * | 1981-05-20 | 1983-01-18 | International Business Machines Corporation | Document ejector apparatus and method useful for copiers |
| CN2542524Y (en) * | 2002-05-24 | 2003-04-02 | 陈昭明 | Table for testing performance of electric bicycle |
| US7117730B2 (en) * | 2002-07-12 | 2006-10-10 | Renk Aktiengesellschaft | Method and device for simulating slip on vehicle test benches |
| CN2608970Y (en) * | 2003-03-24 | 2004-03-31 | 隆庆精钢有限公司 | Testing machine for bicycle running |
| CN2667489Y (en) * | 2003-06-23 | 2004-12-29 | 上海英祺精密零件制造有限公司 | Contact roller friction force test instrument |
| CN2658844Y (en) * | 2003-08-14 | 2004-11-24 | 金宝电子工业股份有限公司 | Mouse roller test device |
| CN2859498Y (en) * | 2005-12-14 | 2007-01-17 | 旭东机械(昆山)有限公司 | Road condition experimental unit for electric vehicle |
Non-Patent Citations (2)
| Title |
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| JP特开2002-195925A 2002.07.10 |
| JP特开2006-170680A 2006.06.29 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101344455A (en) | 2009-01-14 |
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Granted publication date: 20100526 Termination date: 20200710 |