CN105823631A - Floor spring test system - Google Patents
Floor spring test system Download PDFInfo
- Publication number
- CN105823631A CN105823631A CN201610353335.0A CN201610353335A CN105823631A CN 105823631 A CN105823631 A CN 105823631A CN 201610353335 A CN201610353335 A CN 201610353335A CN 105823631 A CN105823631 A CN 105823631A
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- test
- framework
- floor spring
- door
- test door
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Abstract
A floor spring test system comprises a frame body, a test door, an actuator, and an electric control box. The test door is hinged into the frame body and can swing in the frame body. The bottom of the test door is equipped with a swing slot. The actuator is mounted at the bottom of the frame body. The floor spring test system further comprises a swing rod which is mounted on the actuator. The actuator drives the swing rod to rotate and match the swing slot so as to pull the test door to be opened or closed. The floor spring test system further comprises a counting sensor which is mounted on the frame body. The electric control box is arranged at one side of the frame body. With the floor spring test system, the unidirectional life and bidirectional life of a floor spring can be measured. The floor spring test system accords with the test standard. The counting sensor is used for calculating the number of fatigue tests. The whole process is automated, the test precision is improved, and error caused by manual test is reduced.
Description
Technical field
The present invention relates to test machines field, particularly relate to a kind of floor spring pilot system.
Background technology
Floor spring is a kind of hydraulic door-closer, relies on worm-and-wheel gear to realize the positive and negative two-way of door and is automatically switched off.Along with being widely used of floor spring, more and more higher to the prescription of floor spring.According to industry standard, floor spring needs to check life-span lockup, moment of closing the door, Energy Efficiency Ratio, load performance, enabling shock-absorbing capacity and time delay to close the door the mechanics projects such as function.In addition to the life-span, other mechanical property project is generally by manually testing, and there is the amount of labour big, expends the time long, and test error size such as varies with each individual at the problem, eventually results in the product quality come into the market uneven.And floor spring detection equipment the most on the market is primarily directed to the design of floor spring delivery test, function singleness and precision are relatively low；In order to meet the demand of detection efficiency, Optimum Design of accomplishing as much as possible, thus reduce in standard the requirement to size.
Summary of the invention
It is an object of the invention to propose a kind of floor spring pilot system, its compact conformation, working stability, function of closing the door the life-span of different types of floor spring, lockup, moment of closing the door, Energy Efficiency Ratio, load performance, enabling shock-absorbing capacity and time delay is tested, whole process automation, visualization excessively, improve the precision of test, save time and manpower.
For reaching this purpose, the present invention by the following technical solutions:
A kind of floor spring pilot system, including framework, test door, actuator and electric cabinet；Described test door hinge is connected in described framework so that it is can swing in described framework；
The bottom of described test door is provided with pendulum groove；
Described actuator is installed on the bottom of framework；
Also including swing arm, it is installed on described actuator, and described actuator drives described swing arm to rotate so that it is with described pendulum slot fit, draw described test door folding；
Also including sensor for countering, it is installed on described framework.
Described electric cabinet is arranged at the side of described framework.
Further, described actuator includes motor, motor cabinet, the first reductor, the second reductor；
Described first reductor and the second reductor are worm gear structure；
Described motor is installed on described motor cabinet；
Described motor drives described first reductor by chain sprocket structure；
Described first reductor drives described second reductor by sprocket wheel chain structure；
Described swing arm is respectively arranged in described first reductor and the second reductor.
Further, one end of described swing arm is provided with bearing pin, and described bearing pin is provided with bearing.
Further, also including moment test device, described moment test device includes strength sensor, electric pushrod, rotating seat, catch bar and holder；
Described moment test device is positioned at the side of described test door；
Described rotating seat is installed on described framework, and described electric pushrod is installed on described rotating seat, and described holder is installed on described rotating seat, makes described electric pushrod be sandwiched between described holder and rotating seat；
The main shaft of described electric pushrod is connected with described catch bar；
One end of described catch bar is rotatably connected at described framework；
Described strength sensor is removably installed between described catch bar and described test door, and described strength sensor is perpendicular to described test door.
Further, also including floating junction and sensor contiguous block, described floating junction is installed on described strength sensor, and described sensor contiguous block is installed on described test door, and described floating junction is installed on described sensor contiguous block.
Further, also including load testing mechanism, described load testing mechanism includes vertical pulley, parallel pulley, steel wire, counterweight, lock cylinder and clamp；
Described vertical pulley is installed on described framework with parallel pulley, is all located at the side of described test door；
Described steel wire is arranged at described vertical pulley with on the chute of parallel pulley, and one end of described steel wire is provided with described counterweight, and the other end of described steel wire is connected with described test door；
The main shaft of described lock cylinder is provided with dop, and described clamp is provided with hole clipping；
Described lock cylinder is installed on described framework, and it is positioned at the top of described test door, and described clamp is installed on described test door, and when described test door is closed, described dop is just to described hole clipping.
Further, also including counterweight and add carrier gas cylinder, it is installed on described framework, is positioned at the top of described vertical pulley.
Further, also including lifting device, described lifting device includes lifting cylinder and union joint；
Described lifting cylinder is installed on described framework, and described union joint is installed on described test door, and when described test door is closed, described lifting cylinder is positioned at the underface of described union joint.
Further, angle scale is also included；
Described angle scale is installed on the bottom of described framework, is positioned at the lower section of described pendulum groove；
When described test door swings, described pendulum groove just refers in the angular range of described angle scale.
Further, also including display module, it is arranged at described electric cabinet.
The present invention is according to foregoing, its compact conformation, working stability, function of closing the door the life-span of different types of floor spring, lockup, moment of closing the door, Energy Efficiency Ratio, load performance, enabling shock-absorbing capacity and time delay is tested, whole process automation, visualization excessively, improve the precision of test, save time and labour force；Can measure the unidirectional life-span of floor spring and two-way life-span, Pass Test standard, described sensor for countering is used for calculating fatigue test number of times, whole process automation of crossing, the precision of raising test, reduces the error caused due to man-made chamber.
Accompanying drawing explanation
Fig. 1 is the structural representation of one of them embodiment of the present invention.
Fig. 2 is the rearview of one of them embodiment of the present invention.
Fig. 3 is the partial enlarged drawing at Fig. 2 A.
Wherein: framework 1, lifting device 16, lifting cylinder 161, union joint 162, test door 2, pendulum groove 22, actuator 3, swing arm 32, bearing 321, motor 33, motor cabinet 34, first reductor 351, second reductor 352, electric cabinet 4, display module 41, moment test device 6, strength sensor 61, electric pushrod 62, main shaft 621, rotating seat 63, catch bar 64, holder 65, floating junction 66, sensor contiguous block 67, vertically pulley 71, parallel pulley 72, steel wire 73, counterweight 74, lock cylinder 75, dop 751, clamp 76, hole clipping 761, counterweight adds carrier gas cylinder 77, angle scale 9.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
As depicted in figs. 1 and 2, a kind of floor spring pilot system, including framework 1, test door 2, actuator 3 and electric cabinet 4；
Described test door 2 is articulated with in described framework 1 so that it is can swing in described framework 1；
The bottom of described test door 2 is provided with pendulum groove 22；
Described actuator 3 is installed on the bottom of framework 1；
Also including swing arm 32, it is installed on described actuator 3, and described actuator 3 drives described swing arm 32 to rotate so that it is coordinate with described pendulum groove 22, draws the folding of described test door 2；
Also including sensor for countering, it is installed on described framework 1.
Described electric cabinet 4 is arranged at the side of described framework 1.
When using described a kind of floor spring pilot system, start electric cabinet 4, trigger its work.When carrying out the fatigue test of floor spring, described actuator 3 drives described swing arm 32 to rotate, it is made to coordinate with described pendulum groove 22, draw described test door 2 and carry out bidirectional open, described test door 2 at least opens 75 °, the most described swing arm 32 departs from described pendulum groove 22, described test door 2 is closed under the effect of described floor spring self voluntarily, by described actuator 3, swing arm 32 and the cooperation of pendulum groove 22, described a kind of floor spring pilot system can measure the unidirectional life-span of floor spring and two-way life-span, Pass Test standard, described sensor for countering is used for calculating fatigue test number of times, whole process automation excessively, improve the precision of test, reduce the error caused due to man-made chamber.
Further, as it is shown in figure 1, described actuator 3 includes motor 33, motor cabinet the 34, first reductor the 351, second reductor 352；
Described first reductor 351 and the second reductor 352 are worm gear structure；
Described motor 33 is installed on described motor cabinet 34；
Described motor 33 drives described first reductor 351 by chain sprocket structure；
Described first reductor 351 drives described second reductor 352 by sprocket wheel chain structure；
Described swing arm 32 is respectively arranged in described first reductor 351 and the second reductor 352.
Described motor 33 provides power for described actuator 3, described first reductor 351 and the second reductor 352 are worm gear structure, the biggest gear ratio can be obtained, easily facilitate drive described swing arm 32 mounted thereto to move, the folding in each responsible 2 one directions of Control experiment door of swing arm 32 on described first reductor 351 and the second reductor 352, it is achieved the two-way life test to described test door 2.
Further, as it is shown in figure 1, one end of described swing arm 32 is provided with bearing pin, described bearing pin is provided with bearing 321.
Described bearing 321 can rotate on described bearing pin, and described swing arm 32 coordinates with described pendulum groove 22, draws described test door 2 when opening, and described bearing 321 can reduce the frictional force between itself and described pendulum groove 22, more described test door 2 be opened.
Further, as it is shown on figure 3, also include moment test device 6, described moment test device 6 includes strength sensor 61, electric pushrod 62, rotating seat 63, catch bar 64 and holder 65；
Described moment test device 6 is positioned at the side of described test door 2；
Described rotating seat 63 is installed on described framework 1, and described electric pushrod 62 is installed on described rotating seat 63, and described holder 65 is installed on described rotating seat 63, makes described electric pushrod 62 be sandwiched between described holder 65 and rotating seat 63；
The main shaft 621 of described electric pushrod 62 is connected with described catch bar 64；
One end of described catch bar 64 is rotatably connected at described framework 1；
Described strength sensor 61 is removably installed between described catch bar 64 and described test door 2, and described strength sensor 61 is perpendicular to described test door 2.
When carrying out the test of moment efficiency, by rotating described rotating seat 63, after selecting suitable position, the main shaft 621 of described electric pushrod 62 is connected with described catch bar 64, when described electric pushrod 62 works, described main shaft 621 stretching by self, draw described catch bar 64 and move.
Owing to described strength sensor 61 is removably installed between described catch bar 64 and described test door 2, when described door push rod 64 moves, the folding of described test door 2 can be driven, described strength sensor 61 is perpendicular to described test door 2, meeting industry standard, when described test door 2 folding, described strength sensor 61 can correspondingly measure enabling moment and moment of closing the door, by the calculating of described electric cabinet 4, thus draw moment Energy Efficiency Ratio.
Utilize described electric pushrod 62 to drive, described catch bar 64 can be made more uniformly to move, so that described test door 2 is more uniformly stressed when folding so that the moment Energy Efficiency Ratio tested out is more accurate.
Further, as it is shown on figure 3, also include floating junction 66 and sensor contiguous block 67, described floating junction 66 is installed on described strength sensor 61, described sensor contiguous block 67 is installed on described test door 2, and described floating junction 66 is installed on described sensor contiguous block 67.
Utilize coordinating of described floating junction 66 and described sensor contiguous block 67 so that described floating junction 66 is more firmly mounted to described sensor contiguous block 67, so that described strength sensor 61 is more stable when test moment Energy Efficiency Ratio.
Further, as it is shown in figure 1, also include load testing mechanism 7, described load testing mechanism 7 includes vertical pulley 71, parallel pulley 72, steel wire 73, counterweight 74, lock cylinder 75 and clamp 76；
Described vertical pulley 71 is installed on described framework 1 with parallel pulley 72, is all located at the side of described test door 2；
Described steel wire 73 is arranged at described vertical pulley 71 with on the chute of parallel pulley 72, and one end of described steel wire 73 is provided with described counterweight 74, and the other end of described steel wire 73 is connected with described test door 2；
One end of described lock cylinder 75 is provided with dop 751, and described clamp 76 is provided with hole clipping 761；
Described lock cylinder 75 is installed on described framework 1, and it is positioned at the top of described test door 2, and described clamp 76 is installed on described test door 2, and when described test door 2 is closed, described dop 751 is just to described hole clipping 761.
When carrying out load testing, described test door 2 is closed, described lock cylinder 75 drives described dop 751 to stick in described hole clipping 761, one end of described steel wire 73 is provided with described counterweight 74, the other end of described steel wire 73 is connected with described test door 2, the most suddenly discharging, after long run test 10 times, range estimation door closer profile and accessory are with or without fracture, metaboly.
Whole process of the test is convenient precisely, and the power that described counterweight 74 falls in vertical direction is converted in horizontal direction the power drawing described test door 2, it is ensured that test can be rapidly completed.
Further, as it is shown in figure 1, also include counterweight to add carrier gas cylinder 77, it is installed on described framework 1, is positioned at the top of described vertical pulley 71.
When carrying out load testing, described counterweight 74 is connected with the described drive end adding carrier gas cylinder 77, utilizes described counterweight to add carrier gas cylinder 77, described counterweight 74 is drawn high, described counterweight adds carrier gas cylinder 77 can quickly add the described counterweight 74 of unloading, it is to avoid the problem that when manually adding unloading, operating time difficulty is controlled.
Further, as it is shown on figure 3, also include lifting device 16, described lifting device includes lifting cylinder 161 and union joint 162；
Described lifting cylinder is installed on described framework 1, and described union joint 162 is installed on described test door 2, and when described test door 2 is closed, described lifting cylinder 161 is positioned at the underface of described union joint 162.
Being connected with described union joint 162 by the drive end of described lifting cylinder 161, the described test door 2 of the most described lifting cylinder 161 raises up, it is simple to change floor spring, reduces the labor intensity of operator.
Further, as in figure 2 it is shown, also include angle scale 9；
Described angle scale 9 is installed on the bottom of described framework 1, is positioned at the lower section of described pendulum groove 22；
When described test door 2 swings, described pendulum groove 22 just refers in the angular range of described angle scale 9.
Described angle scale 9 is set, it is possible to the folding angle pointing out described test door 2 intuitively, according to different tests, points out different folding angles intuitively.
Further, as it is shown in figure 1, also include display module 41, it is arranged at described electric cabinet 41.
Described display module 41 can show the test data of described a kind of floor spring pilot system, improves its visualization.Such as, carry out lockup test time, described display module 41 can show that described test door 2 under the effect of floor spring from 75 ° to the time completely closed.
The know-why of the present invention is described above in association with specific embodiment.These describe the principle being intended merely to explain the present invention, and can not be construed to limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes fall within protection scope of the present invention.
Claims (10)
1. a floor spring pilot system, including framework, test door, actuator and electric cabinet；It is characterized in that: described test door hinge is connected in described framework so that it is can swing in described framework；
The bottom of described test door is provided with pendulum groove；
Described actuator is installed on the bottom of framework；
Also including swing arm, it is installed on described actuator, and described actuator drives described swing arm to rotate so that it is with described pendulum slot fit, draw described test door folding；
Also including sensor for countering, it is installed on described framework；
Described electric cabinet is arranged at the side of described framework.
A kind of floor spring pilot system the most according to claim 1, it is characterised in that: described actuator includes motor, motor cabinet, the first reductor, the second reductor；
Described first reductor and the second reductor are worm gear structure；
Described motor is installed on described motor cabinet；
Described motor drives described first reductor by chain sprocket structure；
Described first reductor drives described second reductor by sprocket wheel chain structure；
Described swing arm is respectively arranged in described first reductor and the second reductor.
A kind of floor spring pilot system the most according to claim 1, it is characterised in that: one end of described swing arm is provided with bearing pin, and described bearing pin is provided with bearing.
A kind of floor spring pilot system the most according to claim 1, it is characterised in that: also including moment test device, described moment test device includes strength sensor, electric pushrod, rotating seat, catch bar and holder；
Described moment test device is positioned at the side of described test door；
Described rotating seat is installed on described framework, and described electric pushrod is installed on described rotating seat, and described holder is installed on described rotating seat, makes described electric pushrod be sandwiched between described holder and rotating seat；
The main shaft of described electric pushrod is connected with described catch bar；
One end of described catch bar is rotatably connected at described framework；
Described strength sensor is removably installed between described catch bar and described test door, and described strength sensor is perpendicular to described test door.
A kind of floor spring pilot system the most according to claim 1, it is characterised in that:
Also including floating junction and sensor contiguous block, described floating junction is installed on described strength sensor, and described sensor contiguous block is installed on described test door, and described floating junction is installed on described sensor contiguous block.
A kind of floor spring pilot system the most according to claim 1, it is characterised in that: also including load testing mechanism, described load testing mechanism includes vertical pulley, parallel pulley, steel wire, counterweight, lock cylinder and clamp；
Described vertical pulley is installed on described framework with parallel pulley, is all located at the side of described test door；
Described steel wire is arranged at described vertical pulley with on the chute of parallel pulley, and one end of described steel wire is provided with described counterweight, and the other end of described steel wire is connected with described test door；
The main shaft of described lock cylinder is provided with dop, and described clamp is provided with hole clipping；
Described lock cylinder is installed on described framework, and it is positioned at the top of described test door, and described clamp is installed on described test door, and when described test door is closed, described dop is just to described hole clipping.
A kind of floor spring pilot system the most according to claim 6, it is characterised in that: also including counterweight and add carrier gas cylinder, it is installed on described framework, is positioned at the top of described vertical pulley.
A kind of floor spring pilot system the most according to claim 1, it is characterised in that: also including lifting device, described lifting device includes lifting cylinder and union joint；
Described lifting cylinder is installed on described framework, and described union joint is installed on described test door, and when described test door is closed, described lifting cylinder is positioned at the underface of described union joint.
A kind of floor spring pilot system the most according to claim 1, it is characterised in that: also include angle scale；
Described angle scale is installed on the bottom of described framework, is positioned at the lower section of described pendulum groove；
When described test door swings, described pendulum groove just refers in the angular range of described angle scale.
10. according to floor spring pilot system a kind of described in claim 1-9 any one claim, it is characterised in that: also including display module, it is arranged at described electric cabinet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353335.0A CN105823631B (en) | 2016-05-24 | 2016-05-24 | A kind of floor spring pilot system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353335.0A CN105823631B (en) | 2016-05-24 | 2016-05-24 | A kind of floor spring pilot system |
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| CN105823631A true CN105823631A (en) | 2016-08-03 |
| CN105823631B CN105823631B (en) | 2018-06-15 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246957A (en) * | 2017-06-30 | 2017-10-13 | 亚萨合莱国强（山东）五金科技有限公司 | Floor spring actuation test machine repeatedly |
| CN107322611A (en) * | 2017-08-24 | 2017-11-07 | 广东顺德三扬科技股份有限公司 | A kind of window inspecting manipuator and detecting system |
| CN107344706A (en) * | 2017-06-30 | 2017-11-14 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of door leaf lifting device for opening and closing detection experiment repeatedly for floor spring |
| CN109990989A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of smoke barrier component durability test device and test method |
| CN110108250A (en) * | 2019-05-18 | 2019-08-09 | 山西汾西重工有限责任公司 | Tilt angle machine insurance device release angle automatic testing equipment and test method |
| CN112781849A (en) * | 2020-12-29 | 2021-05-11 | 广东顶固集创家居股份有限公司 | Hinge test equipment |
| CN113532834A (en) * | 2021-08-03 | 2021-10-22 | 盐城新海川机电科技有限公司 | Special gas spring life test machine |
| CN113532834B (en) * | 2021-08-03 | 2024-04-26 | 东莞市腾飞五金模具有限公司 | Special machine for testing service life of gas spring |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107246957A (en) * | 2017-06-30 | 2017-10-13 | 亚萨合莱国强（山东）五金科技有限公司 | Floor spring actuation test machine repeatedly |
| CN107344706A (en) * | 2017-06-30 | 2017-11-14 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of door leaf lifting device for opening and closing detection experiment repeatedly for floor spring |
| CN107322611A (en) * | 2017-08-24 | 2017-11-07 | 广东顺德三扬科技股份有限公司 | A kind of window inspecting manipuator and detecting system |
| CN109990989A (en) * | 2017-12-29 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of smoke barrier component durability test device and test method |
| CN110108250A (en) * | 2019-05-18 | 2019-08-09 | 山西汾西重工有限责任公司 | Tilt angle machine insurance device release angle automatic testing equipment and test method |
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| CN112781849A (en) * | 2020-12-29 | 2021-05-11 | 广东顶固集创家居股份有限公司 | Hinge test equipment |
| CN112781849B (en) * | 2020-12-29 | 2023-11-21 | 广东顶固集创家居股份有限公司 | Hinge test equipment |
| CN113532834A (en) * | 2021-08-03 | 2021-10-22 | 盐城新海川机电科技有限公司 | Special gas spring life test machine |
| CN113532834B (en) * | 2021-08-03 | 2024-04-26 | 东莞市腾飞五金模具有限公司 | Special machine for testing service life of gas spring |
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| CN105823631B (en) | 2018-06-15 |
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