CN107576582A - A kind of inspection equipment for air spring bending compression fatigue - Google Patents
A kind of inspection equipment for air spring bending compression fatigue Download PDFInfo
- Publication number
- CN107576582A CN107576582A CN201710677408.6A CN201710677408A CN107576582A CN 107576582 A CN107576582 A CN 107576582A CN 201710677408 A CN201710677408 A CN 201710677408A CN 107576582 A CN107576582 A CN 107576582A
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- air spring
- sliding cylinder
- inspection
- inspection equipment
- bending compression
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- 238000007689 inspection Methods 0.000 title claims abstract description 30
- 230000006835 compression Effects 0.000 title claims abstract description 16
- 238000007906 compression Methods 0.000 title claims abstract description 16
- 238000005452 bending Methods 0.000 title claims abstract description 14
- 238000012360 testing method Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of inspection equipment for air spring bending compression fatigue of detection device technical field,Including check-out console,Motor is fixed with by mounting seat on the check-out console,The power end of the motor is connected with rotating disk,Fix bar is connected with the rotating disk,Four groups of torque arm rocking arms are connected with the fix bar,The other end of the torque arm rocking arm is connected with sliding cylinder,The bottom of the sliding cylinder is connected with slide rail,The other end of the sliding cylinder is connected with air spring installing plate by depression bar,Air spring is fixed with the air spring installing plate,The present invention can be achieved to examine the flexural fatigue of air spring,It is and simple in construction,It is easy to use,Cost is low,The inspection of positive compressive fatigue strength can be entered to multigroup air spring simultaneously,Deformation and pressure to air spring detect,As a result can be presented by way of average value by computer.
Description
Technical field
The present invention relates to detection device technical field, specially a kind of inspection for air spring bending compression fatigue is set
It is standby.
Background technology
Rubber air spring due to preferable damping performance, be widely used in automobile, aviation, medicine equipment,
The fields such as furniture, machine-building.Need to carry out a series of inspection in the process of rubber air spring, after the assay was approved side
It can dispatch from the factory, the inspection of fatigue to air spring is contained in all checkout procedures.At present, to the inspection of fatigue master of air spring
There are two kinds, a kind of is axial compression stretching inspection of fatigue, and another kind is radially to rock inspection of fatigue.And when air spring needs
When carrying out flexural fatigue inspection, there is presently no special equipment to test to it, and at present also substantially not to air
Spring carries out flexural fatigue inspection, and when testing, the detection data of generally individual are more single, and single inspection data is inclined
Difference is larger, does average value and excessively expends the time, is not easy to carry out the real-time detection of deformation quantity and pressure value, of the invention based on this
A kind of inspection equipment for air spring bending compression fatigue is devised, to solve the above problems.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of inspection equipment for air spring bending compression fatigue
When the air spring proposed in background technology needs to carry out flexural fatigue inspection, there is presently no special equipment to examine to it
Test, and also flexural fatigue inspection is not carried out to air spring substantially at present, the detection data generally individual when testing
More single, single inspection data deviation is larger, does average value and excessively expends the time, is not easy to carry out deformation quantity and pressure value
Real-time detection the problem of.
To achieve the above object, the present invention provides following technical scheme：It is a kind of for air spring bending compression fatigue
Examine equipment, including check-out console, motor, the power end of the motor are fixed with by mounting seat on the check-out console
Rotating disk is connected with, fix bar is connected with the rotating disk, four groups of torque arm rocking arms, the torsion are connected with the fix bar
The other end of power bar rocking arm is connected with sliding cylinder, and the bottom of the sliding cylinder is connected with slide rail, the sliding cylinder it is another
End is connected with air spring installing plate by depression bar, and air spring, the air bullet are fixed with the air spring installing plate
Range sensor is additionally provided with spring installing plate, the side of the air spring is provided with baffle plate, pressure is provided with the baffle plate
Force snesor, computer is additionally provided with the check-out console, the range sensor is electrical with computer with pressure sensor
Connection.
Preferably, the torque arm rocking arm is flexibly connected by the collar with fix bar.
Preferably, spring is provided with the sliding cylinder, one end of the depression bar is connected with piston, and the piston is arranged on
In sliding cylinder, and piston is connected with spring.
Preferably, the air spring is bolted on air spring installing plate.
Preferably, gusseted plate is provided with the baffle plate.
Preferably, the pressure sensor faces air spring setting.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention can be achieved to examine the flexural fatigue of air spring
Test, and it is simple in construction, and easy to use, cost is low, can enter the inspection of positive compressive fatigue strength to multigroup air spring simultaneously,
Deformation and pressure to air spring detect, and as a result can be presented by way of average value by computer.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is top view of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows：
1- check-out consoles, 2- mounting seats, 3- rotating disks, 4- motors, 5- fix bars, the 6- collars, 7- torque arm rocking arms, 8- are slided
Rail, 9- sliding cylinders, 10- springs, 11- pistons, 12- depression bars, 13- air spring installing plates, 14- range sensors, 15- air bullets
Spring, 16- pressure sensors, 17- baffle plates, 18- gusseted plates, 19- computers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of inspection for air spring bending compression fatigue
Equipment, including check-out console 1, motor 4 is fixed with by mounting seat 2 on check-out console 1, the power end of motor 4 is connected with
Rotating disk 3, be connected with fix bar 5 on rotating disk 3, be connected with four groups of torque arm rocking arms 7 in fix bar 5, torque arm rocking arm 7 it is another
One end is connected with sliding cylinder 9, and the bottom of sliding cylinder 9 is connected with slide rail 8, and the other end of sliding cylinder 9 is connected by depression bar 12
There is air spring installing plate 13, air spring 15 is fixed with air spring installing plate 13, is also set on air spring installing plate 13
Range sensor 14 is equipped with, the side of air spring 15 is provided with baffle plate 17, pressure sensor 16 is provided with baffle plate 17, examines
Computer 19 is additionally provided with platform 1, range sensor 14 is electrically connected with pressure sensor 16 with computer 19.
Wherein, torque arm rocking arm 7 is flexibly connected by the collar 6 with fix bar 5, and the collar 6 is socketed on torque arm rocking arm 7,
Spring 10 is provided with sliding cylinder 9, one end of depression bar 12 is connected with piston 11, and piston 11 is arranged in sliding cylinder 9, and piston 11
It is connected with spring 10, spring 10 can carry out the output of power when carrying out inspection of fatigue, make the more Fatigue Deformation amount of air spring 15 more
Greatly, air spring 15 is bolted on air spring installing plate 13, is easy to the installation of air spring 15 to fix, baffle plate 17
On be provided with gusseted plate 18, enhancing structure support force, pressure sensor 16 faces air spring 15 and set.
One of the present embodiment has particular application as：Motor 4 drives rotating disk 3 to be rotated, and promotes torque arm rocking arm 7
Sliding cylinder 9 is slidably reciprocated on slide rail 8, and depression bar 12 is compressed reply to air spring 15 and moved back and forth, and spring 10 can
The output of power is carried out when carrying out inspection of fatigue, makes the more Fatigue Deformation amount of air spring 15 bigger, range sensor 14 and pressure
The deformation quantity of pressure and air spring 15 when sensor 16 is to compression detects, and is recorded, is easy on a computer 19
Staff carries out the calculating of average value, carries out the assessment of science.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of inspection equipment for air spring bending compression fatigue, including check-out console (1), it is characterised in that：The inspection
To test on platform (1) and motor (4) is fixed with by mounting seat (2), the power end of the motor (4) is connected with rotating disk (3),
Fix bar (5) is connected with the rotating disk (3), four groups of torque arm rocking arms (7) are connected with the fix bar (5), it is described
The other end of torque arm rocking arm (7) is connected with sliding cylinder (9), and the bottom of the sliding cylinder (9) is connected with slide rail (8), institute
The other end for stating sliding cylinder (9) is connected with air spring installing plate (13), the air spring installing plate by depression bar (12)
(13) air spring (15) is fixed with, range sensor (14) is additionally provided with the air spring installing plate (13), it is described
The side of air spring (15) is provided with baffle plate (17), and pressure sensor (16), the inspection are provided with the baffle plate (17)
Computer (19) is additionally provided with platform (1), the range sensor (14) is electric with computer (19) with pressure sensor (16)
Property connection.
A kind of 2. inspection equipment for air spring bending compression fatigue according to claim 1, it is characterised in that：Institute
Torque arm rocking arm (7) is stated to be flexibly connected with fix bar (5) by the collar (6).
A kind of 3. inspection equipment for air spring bending compression fatigue according to claim 1, it is characterised in that：Institute
State and spring (10) is provided with sliding cylinder (9), one end of the depression bar (12) is connected with piston (11), and the piston (11) is set
In sliding cylinder (9), and piston (11) is connected with spring (10).
A kind of 4. inspection equipment for air spring bending compression fatigue according to claim 1, it is characterised in that：Institute
Air spring (15) is stated to be bolted on air spring installing plate (13).
A kind of 5. inspection equipment for air spring bending compression fatigue according to claim 1, it is characterised in that：Institute
State and gusseted plate (18) is provided with baffle plate (17).
A kind of 6. inspection equipment for air spring bending compression fatigue according to claim 1, it is characterised in that：Institute
State pressure sensor (16) and face air spring (15) setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710677408.6A CN107576582A (en) | 2017-08-09 | 2017-08-09 | A kind of inspection equipment for air spring bending compression fatigue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710677408.6A CN107576582A (en) | 2017-08-09 | 2017-08-09 | A kind of inspection equipment for air spring bending compression fatigue |
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| Publication Number | Publication Date |
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| CN107576582A true CN107576582A (en) | 2018-01-12 |
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| CN201710677408.6A Pending CN107576582A (en) | 2017-08-09 | 2017-08-09 | A kind of inspection equipment for air spring bending compression fatigue |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702989A (en) * | 2017-09-29 | 2018-02-16 | 上海驰助汽车零部件有限公司 | A kind of horizontal linear fatigue tester |
| CN109060338A (en) * | 2018-08-31 | 2018-12-21 | 安徽红桥金属制造有限公司 | A kind of air spring fatigue experimental device |
| CN109604157A (en) * | 2018-12-10 | 2019-04-12 | 桐梓县燎原镇金诚食品有限公司 | Dried beef pneumatic separation device |
| CN110141071A (en) * | 2019-05-20 | 2019-08-20 | 浙江和也健康科技有限公司 | A kind of giving fatigue pre-warning mattress and giving fatigue pre-warning method |
| CN110426299A (en) * | 2019-07-30 | 2019-11-08 | 南京兆能节能科技有限公司 | A kind of spring life test apparatus and its application method convenient for yield index detection |
| CN110926978A (en) * | 2019-12-11 | 2020-03-27 | 湖州鑫巨新材科技有限公司 | Textile fabric fatigue resistance detection device |
| CN111323213A (en) * | 2020-03-24 | 2020-06-23 | 浙江杭佳特种弹簧有限公司 | Spring salt mist fatigue test device |
| CN111959898A (en) * | 2020-08-05 | 2020-11-20 | 广东溢康通空气弹簧有限公司 | Air spring rolling device |
| CN112630068A (en) * | 2020-12-01 | 2021-04-09 | 徐州东宏机械制造有限公司 | Air spring strength testing device |
| CN112798242A (en) * | 2020-12-25 | 2021-05-14 | 合肥开关厂有限公司 | Method for calculating spring fatigue degree of vacuum circuit breaker |
| CN114544354A (en) * | 2022-03-30 | 2022-05-27 | 应急管理部研究中心 | Intelligent spring fatigue testing machine limit alarm device suitable for safety production |
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| CN106596270A (en) * | 2017-01-24 | 2017-04-26 | 佛山佑尔汽车智能技术有限公司 | Test device and test method of attenuation of extension spring and compression spring |
| CN106840887A (en) * | 2017-04-05 | 2017-06-13 | 河南科技大学 | A kind of drawing-pressing spring stiffness measurement device |
| CN106840625A (en) * | 2017-01-09 | 2017-06-13 | 河南平高电气股份有限公司 | A kind of slider-crank mechanism and the spring life test apparatus using the mechanism |
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| CN104677609A (en) * | 2013-11-29 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Spring deformation performance testing device |
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| CN106840625A (en) * | 2017-01-09 | 2017-06-13 | 河南平高电气股份有限公司 | A kind of slider-crank mechanism and the spring life test apparatus using the mechanism |
| CN106596270A (en) * | 2017-01-24 | 2017-04-26 | 佛山佑尔汽车智能技术有限公司 | Test device and test method of attenuation of extension spring and compression spring |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702989A (en) * | 2017-09-29 | 2018-02-16 | 上海驰助汽车零部件有限公司 | A kind of horizontal linear fatigue tester |
| CN107702989B (en) * | 2017-09-29 | 2024-05-28 | 上海驰助汽车零部件有限公司 | Horizontal straight line fatigue testing machine |
| CN109060338A (en) * | 2018-08-31 | 2018-12-21 | 安徽红桥金属制造有限公司 | A kind of air spring fatigue experimental device |
| CN109604157A (en) * | 2018-12-10 | 2019-04-12 | 桐梓县燎原镇金诚食品有限公司 | Dried beef pneumatic separation device |
| CN109604157B (en) * | 2018-12-10 | 2023-04-28 | 南县鸡公嘴土特产有限公司 | Beef jerky winnowing device |
| CN110141071A (en) * | 2019-05-20 | 2019-08-20 | 浙江和也健康科技有限公司 | A kind of giving fatigue pre-warning mattress and giving fatigue pre-warning method |
| CN110141071B (en) * | 2019-05-20 | 2021-10-15 | 和也健康科技有限公司 | Mattress fatigue early warning method |
| CN110426299A (en) * | 2019-07-30 | 2019-11-08 | 南京兆能节能科技有限公司 | A kind of spring life test apparatus and its application method convenient for yield index detection |
| CN110926978A (en) * | 2019-12-11 | 2020-03-27 | 湖州鑫巨新材科技有限公司 | Textile fabric fatigue resistance detection device |
| CN110926978B (en) * | 2019-12-11 | 2022-08-12 | 刘大海 | Textile fabric fatigue resistance detection device |
| CN111323213A (en) * | 2020-03-24 | 2020-06-23 | 浙江杭佳特种弹簧有限公司 | Spring salt mist fatigue test device |
| CN111323213B (en) * | 2020-03-24 | 2021-11-19 | 浙江杭佳特种弹簧有限公司 | Spring salt mist fatigue test device |
| CN111959898A (en) * | 2020-08-05 | 2020-11-20 | 广东溢康通空气弹簧有限公司 | Air spring rolling device |
| CN112630068A (en) * | 2020-12-01 | 2021-04-09 | 徐州东宏机械制造有限公司 | Air spring strength testing device |
| CN112798242A (en) * | 2020-12-25 | 2021-05-14 | 合肥开关厂有限公司 | Method for calculating spring fatigue degree of vacuum circuit breaker |
| CN114544354A (en) * | 2022-03-30 | 2022-05-27 | 应急管理部研究中心 | Intelligent spring fatigue testing machine limit alarm device suitable for safety production |
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Application publication date: 20180112 |
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