CN205506338U - Treadmill impact nature test device - Google Patents
Treadmill impact nature test device Download PDFInfo
- Publication number
- CN205506338U CN205506338U CN201620145265.5U CN201620145265U CN205506338U CN 205506338 U CN205506338 U CN 205506338U CN 201620145265 U CN201620145265 U CN 201620145265U CN 205506338 U CN205506338 U CN 205506338U
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- China
- Prior art keywords
- treadmill
- impact
- platform
- assay device
- fixed mount
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- 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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Abstract
The utility model relates to a treadmill testing equipment technical field, concretely relates to treadmill impact nature test device. Including test platform, impact system, control system, data acquisition system and data analysis system, the impact system is provided with power module, the last impingement plate that is fixed with of power module including setting up the mount on test platform on, power module includes adjustable stroke's cylinder and piston rod, and the impingement plate is fixed on the piston rod, test platform includes the base fixing device and the universal wheel of platform body, treadmill locking mechanism, platform body bottom. The utility model discloses frequently strikeing the race bench surface of treadmill with the help of the reciprocating motion of test bench cylinder, running the platform and constantly produce elastic deformation under alternating load's effect, messenger's treadmill support body and each welding parts bear great alternating stress, through the utility model discloses collision test can in time discover to run the defect of platform in the aspect of welding, processing, material etc.
Description
Technical field
This utility model relates to treadmill testing equipment technical field, is specifically related to a kind of treadmill impact assay device.
Background technology
Traditional treadmill load test has 2, and one is static load test, the load that quality is 400Kg is applied to running surface and keeps one minute, and treadmill should have normal operation function.Another is endurancing, is 155/13 by a specification, and quality is that the automobile tire of 75Kg constantly impacts treadmill active surface at height of drop 10mm, and in the frequency that conformance with standard requires, treadmill should have normal operation function.Patent 200810235558.2 discloses such a impact testing machine of treadmill.
But finding through production and operation for many years, above-mentioned test measure can not be completely secured treadmill and can be found in time in the defect of the aspect existence such as processing, welding, material, and this impact testing machine.
Summary of the invention
The purpose of this utility model is that the problem for above-mentioned existence provides a kind of treadmill impact assay device, this utility model is by the treadmill upper surface of the reciprocating motion frequent impact treadmill of testing stand cylinder, treadmill constantly produces elastic deformation under the effect of alternate load, make treadmill support body and each welding position bear bigger alternate stress, the treadmill defect at aspects such as welding, processing, materials can be found in time by this utility model impact test.
The technical solution of the utility model is as follows:
A kind of treadmill impact assay device, it is characterised in that: include test platform, impact system, control system, data collecting system and data analysis system；Described impact system includes the fixed mount being arranged on test platform, and fixed mount is provided with power plant module, and power plant module is fixed with shock plate.
As preferably, described test platform includes the base fixing device bottom platform body, treadmill retaining mechanism, platform body and universal wheel；Described fixed mount is arranged on platform body；Described platform body is rectangular bar of steel structure platform.
As preferably, described power plant module includes cylinder and the piston rod of range-adjustable, and shock plate is fixing on the piston rod；Described shock plate is ganoid square thick deal board.
As preferably, described control system includes the electrical control gear being arranged on power plant module, the control panel being positioned at fixed mount side and the power controling box being arranged on outside assay device；It is provided with the time relay in described electrical control gear.
As preferably, described data collecting system includes the pressure transducer being arranged on shock plate, arranges pressure transducer on a treadmill and be arranged on the pressure transducer within power set；Data collecting system also includes the signal processor being connected with each pressure transducer.
As preferably, described data analysis system includes the computer being arranged on outside assay device, and computer is connected with the signal processor of data collecting system, is processed the data of test by computer.
For the ease of adjusting the position of percussion mechanism, described fixed mount being provided with chute, percussion mechanism is arranged on the chute of fixed mount.
As preferably, described fixed mount includes the cuboid framework of column and the fixing percussion mechanism being welded on platform body, and column is provided with hole, location；Described cuboid framework is connected by bolt with column, further increases the motility of assay device.
The operating procedure of assay device is: treadmill is placed on test platform by a., and regulation treadmill left and right centrage and cylinder axis are neat mutually, shock plate be centrally located at from the rear end on running surface count at 66%, with treadmill retaining mechanism, treadmill is fixed；Adjust cylinder fixed mount the most up and down and make shock plate lower surface distance treadmill upper surface 10mm；C. by controlling electrical control gear, adjust the size of bleed pressure control load, cylinder input air pressure is adjusted to convenient pressure, it is ensured that cylinder piston can produce the impulsive force of about 4000N；D. frequency of impact is controlled by the time relay of electric-control system, under the effect of cylinder alternate load, makes treadmill produce continual elastic deformation, and the impact frequency is 12,000 100000 times.
The beneficial effects of the utility model are:
This utility model is novel in design, simple and reasonable, easy to use effectively.This utility model is by the treadmill upper surface of the reciprocating motion frequent impact treadmill of testing stand cylinder, treadmill constantly produces elastic deformation under the effect of alternate load, make treadmill support body and each welding position bear bigger alternate stress, the treadmill defect at aspects such as welding, processing, materials can be found in time by this utility model impact test.This utility model has the features such as safe, applicable, can effectively detect the failure mode that treadmill treadmill causes due to the defect of the aspects such as processing, welding, material.This utility model hold facility area is little, easy to use and flexible, can in workshop, each place such as test chamber, exhibition room use, and cost of manufacture is low.This utility model, by being arranged on the mechanics sensor of different parts, by data acquisition to computer, uses the data handling system of science, it is possible to the most more scientific makes effective detection to impact test.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model main body.
Wherein, 1-platform body, 2-power plant module, 3-treadmill, 4-shock plate, 5-fixed mount, 6-column, 7-universal wheel, 8-base fixing device, 9-power controling box.
Detailed description of the invention
Below by specific embodiment, the technical solution of the utility model is described in detail.
A kind of treadmill impact assay device, including test platform, impact system, control system, data collecting system and data analysis system；Described impact system includes the fixed mount 5 being arranged on test platform, fixed mount is provided with power plant module 2, power plant module 2 is fixed with shock plate 4.Test platform includes the base fixing device 8 bottom rectangular bar of steel structure platform body 1, treadmill retaining mechanism, platform body 1 and universal wheel 7.Control system includes the electrical control gear being arranged on power plant module 2, the control panel being positioned at fixed mount side and the power controling box 9 being arranged on outside assay device.The time relay it is provided with in electrical control gear.Data collecting system includes the pressure transducer being arranged on shock plate, arranges pressure transducer on a treadmill and be arranged on the pressure transducer within power set, and data collecting system also includes the signal processor being connected with each pressure transducer.Data analysis system includes the computer being arranged on outside assay device, and computer is connected with the signal processor of data collecting system, is processed the data of test by computer.
Power plant module 2 includes cylinder and the piston rod of range-adjustable, and shock plate 4 is fixing on the piston rod, and shock plate 4 is ganoid square thick deal board.Fixed mount 5 is arranged on platform body 1, and fixed mount 5 includes the cuboid framework of the column 6 and fixing percussion mechanism being welded on platform body, and column is provided with hole, location, and cuboid framework is connected by bolt with column.Being provided with chute on fixed mount 5, percussion mechanism is arranged on the chute of fixed mount, it is simple to adjust the position of percussion mechanism.
The operating procedure of assay device is: treadmill is placed on test platform by a., and regulation treadmill left and right centrage and cylinder axis are neat mutually, shock plate be centrally located at from the rear end on running surface count at 66%, with treadmill retaining mechanism, treadmill is fixed；Adjust cylinder fixed mount the most up and down and make shock plate lower surface distance treadmill upper surface 10mm；C. by controlling electrical control gear, adjust the size of bleed pressure control load, cylinder input air pressure is adjusted to convenient pressure, it is ensured that cylinder piston can produce the impulsive force of about 4000N；D. frequency of impact is controlled by the time relay in electrical control gear, under the effect of cylinder alternate load, makes treadmill produce continual elastic deformation, and the impact frequency is 12,000 100000 times.
The present inventor has designed and produced this device by example-treadmill shock table requirement, cylinder selects the increased stroke-adjustable gas cylinder of SC100*100, the thick deal board of 300*300*40 selected by shock plate, adjust cylinder input air pressure to 0.6Mpa, adjusting the time relay is 2S/ time, and firing test device carries out impact test.Empirical tests, test effect is obvious, can effectively detect treadmill treadmill hidden danger.
Claims (8)
1. a treadmill impact assay device, it is characterised in that: include test platform, impact system, control system, data collecting system and data analysis system；Described impact system includes the fixed mount being arranged on test platform, and fixed mount is provided with power plant module, and power plant module is fixed with shock plate.
A kind of treadmill impact assay device the most according to claim 1, it is characterised in that: described test platform includes the base fixing device bottom platform body, treadmill retaining mechanism, platform body and universal wheel；Described fixed mount is arranged on platform body；Described platform body is rectangular bar of steel structure platform.
A kind of treadmill impact assay device the most according to claim 1, it is characterised in that: described power plant module includes cylinder and the piston rod of range-adjustable, and shock plate is fixing on the piston rod；Described shock plate is ganoid square thick deal board.
A kind of treadmill impact assay device the most according to claim 1, it is characterised in that: described control system includes the electrical control gear being arranged on power plant module, the control panel being positioned at fixed mount side and the power controling box being arranged on outside assay device；It is provided with the time relay in described electrical control gear.
A kind of treadmill impact assay device the most according to claim 1, it is characterised in that: described data collecting system includes the pressure transducer being arranged on shock plate, arranges pressure transducer on a treadmill and be arranged on the pressure transducer within power set；Data collecting system also includes the signal processor being connected with each pressure transducer.
A kind of treadmill impact assay device the most according to claim 1, it is characterised in that: described data analysis system includes the computer being arranged on outside assay device, and computer is connected with the signal processor of data collecting system.
A kind of treadmill impact assay device the most according to claim 1, it is characterised in that: being provided with chute on described fixed mount, percussion mechanism is arranged on the chute of fixed mount.
A kind of treadmill impact assay device the most according to claim 7, it is characterised in that: described fixed mount includes the cuboid framework of column and the fixing percussion mechanism being welded on platform body, and column is provided with hole, location；Described cuboid framework is connected by bolt with column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145265.5U CN205506338U (en) | 2016-02-26 | 2016-02-26 | Treadmill impact nature test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145265.5U CN205506338U (en) | 2016-02-26 | 2016-02-26 | Treadmill impact nature test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205506338U true CN205506338U (en) | 2016-08-24 |
Family
ID=56726271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620145265.5U Expired - Fee Related CN205506338U (en) | 2016-02-26 | 2016-02-26 | Treadmill impact nature test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205506338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353119A (en) * | 2016-08-31 | 2017-01-25 | 山东省产品质量检验研究院 | Comprehensive treadmill load testing machine and method |
| CN109490003A (en) * | 2018-12-26 | 2019-03-19 | 方圆广电检验检测股份有限公司 | A kind of force load device suitable for treadmill |
| CN113893493A (en) * | 2016-12-22 | 2022-01-07 | 昂瑟姆夫公司 | Sitting type treadmill and using method |
-
2016
- 2016-02-26 CN CN201620145265.5U patent/CN205506338U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353119A (en) * | 2016-08-31 | 2017-01-25 | 山东省产品质量检验研究院 | Comprehensive treadmill load testing machine and method |
| CN106353119B (en) * | 2016-08-31 | 2020-04-10 | 山东省产品质量检验研究院 | Treadmill load comprehensive testing machine and testing method |
| CN113893493A (en) * | 2016-12-22 | 2022-01-07 | 昂瑟姆夫公司 | Sitting type treadmill and using method |
| CN113893493B (en) * | 2016-12-22 | 2023-03-28 | 昂瑟姆夫公司 | Sitting type treadmill and using method |
| CN109490003A (en) * | 2018-12-26 | 2019-03-19 | 方圆广电检验检测股份有限公司 | A kind of force load device suitable for treadmill |
| CN109490003B (en) * | 2018-12-26 | 2020-07-03 | 方圆广电检验检测股份有限公司 | Force application load device suitable for treadmill |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20200226 |