CN206930438U - Floor spring actuation test machine repeatedly - Google Patents
Floor spring actuation test machine repeatedly Download PDFInfo
- Publication number
- CN206930438U CN206930438U CN201720778583.XU CN201720778583U CN206930438U CN 206930438 U CN206930438 U CN 206930438U CN 201720778583 U CN201720778583 U CN 201720778583U CN 206930438 U CN206930438 U CN 206930438U
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- China
- Prior art keywords
- floor spring
- door leaf
- type structure
- heavy type
- test machine
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 238000004088 simulation Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 13
- 238000002474 experimental method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 229920003266 Leaf® Polymers 0.000 description 39
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
It the utility model is related to gate hardware machinery field, more particularly to a kind of floor spring actuation test machine repeatedly.Floor spring actuation test machine, including heavy type structure framework repeatedly, it is characterised in that：The heavy type structure base of frame is provided with the floor spring fixing device of installation floor spring, simulation door leaf is installed on floor spring, and simulation door leaf side side is connected on heavy type structure framework by sliding bearing, door leaf lifting device is provided with below simulation door leaf, the unlatching draw-gear of connection simulation door leaf is installed on heavy type structure framework.The utility model is simple in construction, reasonable in design, easy to operate, there is provided the accurate detection device of structure is installed and ensured to a kind of floor spring quick detection, solves the problem of floor spring life experiment detection, has filled up the blank of detection field.
Description
（One）Technical field
It the utility model is related to gate hardware machinery field, more particularly to a kind of floor spring actuation test machine repeatedly.
（Two）Background technology
Conventional each testing agency is arranged on glass door using by testpieces more when carrying out floor spring life tests
On, life test detection is carried out hand or with relevant device, but it is performed manually by testing cumbersome and time consuming, and utilize related
The yet majority that equipment is tested is not inconsistent standardization《GB/T2698-2013 floor springs》Technologies of the middle 6.2.11 to life test
It is required that.
（Three）The content of the invention
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of reasonable in design, installation operation is easily
Spring actuation test machine repeatedly.
The utility model is achieved by the following technical solution：
A kind of floor spring actuation test machine, including heavy type structure framework repeatedly, it is characterised in that：The heavy type structure framework
Bottom is provided with the floor spring fixing device of installation floor spring, simulation door leaf is provided with floor spring, and simulate door leaf side side
It is connected to by sliding bearing on heavy type structure framework, door leaf lifting device, heavy type structure framework is provided with below simulation door leaf
On be provided with enclose set simulation door leaf unlatching draw-gear.
The utility model is broadly divided into heavy type structure framework, simulation door leaf, opens draw-gear, sliding bearing, floor spring
Fixing device and door leaf lifting device, the velocity of rotation and angle of draw-gear are opened using electric programme-control, complete ground bullet
The keying experiment of spring.
More excellent technical scheme of the present utility model is：
The draft arm opened draw-gear and include being fixedly connected with heavy type structure framework, draft arm are carried out to simulation door leaf
Enclose and set and connect servomotor, electromagnetic attracting device is installed on draft arm, servomotor and electromagnetic attracting device are all connected with control system
System.Electromagnetic attracting device absorption simulation door leaf is controlled by control system, servomotor drives draft arm to rotate, ensure that door leaf is transported
The stationarity turned, when door leaf is opened into certain angle, electromagnetic attracting device release, door leaf returns zero in the presence of floor spring
Position, complete the actuation test of door leaf successively.
The heavy type structure framework is the structure of steel product of overlap joint, is advantageous to mount and dismount, and is used for admittedly provided with bolt hole
It is fixed, it is ensured that the stability of testing stand.
Fastening bolt is provided with the floor spring fixing device, floor spring is fixed, with for installing different rule
The floor spring of lattice size.
The dial of connection simulation door leaf is installed, for directly reading the opening angle of simulation door leaf on the sliding bearing
Degree.
The door leaf lifting device is made up of electric lifting device, and whole fan simulation door leaf is held up by electric lifting device two
Weight, so as to so that floor spring is exposed outside, facilitate staff's operation, improve installation effectiveness.
The utility model is simple in construction, reasonable in design, easy to operate, there is provided a kind of floor spring quick detection installation and really
The accurate detection device of structure-preserving, solve the problem of floor spring life experiment detection, filled up the blank of detection field.
（Four）Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is assembly structure diagram of the present utility model；
Fig. 2 is configuration schematic diagram of the present utility model.
In figure, 1 sliding bearing, 2 unlatching draw-gears, 3 simulation door leafs, 4 heavy type structure frameworks, 5 floor spring fixing devices,
6 door leaf lifting devices.
（Five）Embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.The embodiment includes heavy type structure framework 4, the heavy knot
The bottom of structure framework 4 is provided with the floor spring fixing device 5 of installation floor spring, and simulation door leaf 3, and analog gate are provided with floor spring
3 one sides to be fanned to be connected on heavy type structure framework 4 by sliding bearing 1, the lower section of simulation door leaf 3 is provided with door leaf lifting device 6,
The unlatching draw-gear 2 for enclosing and setting simulation door leaf 3 is installed on heavy type structure framework 4；The unlatching draw-gear 2 includes fixed connect
The draft arm of heavy type structure framework 4 is connect, draft arm, which to simulation door leaf 3 enclose, sets and connect servomotor, is installed on draft arm
There is electromagnetic attracting device, servomotor and electromagnetic attracting device are all connected with control system；The heavy type structure framework 4 is the steel of overlap joint
Structure, and it is provided with bolt hole；Fastening bolt is provided with the floor spring fixing device 5；The company of being provided with the sliding bearing 1
Connect the dial of simulation door leaf 3；The door leaf lifting device 6 is made up of electric lifting device.
The deficiency of existing detection device is mainly manifested in：
（1）Air-cylinder type drives, and due to the unstability of starter source of the gas, it is low to result in Telescopic-cylinder speed controllability；
（2）Cam-type drives, and the position of action point due to cam-type driving is simulating the door-hinge opening position of door leaf, with reality
Use state is not inconsistent；
（3）Electric motor type promotes, and because telescopic arm retraction speed is very fast, causes motor service life shorter.
Experiment process of the present utility model is：
Floor spring is fixed in floor spring fixing device 5 by real use state, simulation door leaf 3 is carried into actual requirement
Weight is simultaneously installed on floor spring, and fixed-analog door leaf 3 is tested, and simulation door leaf 3 at least opens 75 ° under external force,
Simulation door leaf 3 voluntarily completes shutdown action under floor spring effect, and door leaf is calculated as 1 circulation from closing is opened into, wherein opening the door
Time is arranged to 2s-6s, and lockup is arranged to 3s-6s, and before next door opening action starts, door leaf has completely returned to close
Closed position.
The speed and angle that the utility model is rotated using control system control servomotor, complete the keying examination of floor spring
Test.In order to adapt to the floor spring of different size model, can be reached by the adjustably fastening bolt above spring fitting device 5
To the effect of fixed floor spring, testing staff is facilitated to operate；Simulation door leaf 3 uses rigid, is provided with simulation door leaf 3
Sliding bearing 1 moving up and down, door leaf lifting device 6 is installed below simulation door leaf 3, by electrically adjusting door leaf lifting dress
6 extension elongation is put, so as to lift whole fan simulation door leaf 3, the installation and removal of floor spring is facilitated, improves operating efficiency.
The utility model solves the detection of floor spring life test, there is provided result is installed and ensured to floor spring quick detection
Accurate detection device.
Claims (6)
- A kind of 1. floor spring actuation test machine, including heavy type structure framework repeatedly（4）, it is characterised in that：The heavy type structure frame Frame（4）Bottom is provided with the floor spring fixing device of installation floor spring（5）, simulation door leaf is installed on floor spring（3）, and simulate Door leaf（3）One side passes through sliding bearing（1）It is connected to heavy type structure framework（4）On, simulate door leaf（3）Lower section is provided with door leaf Lifting device（6）, heavy type structure framework（4）On be provided with to enclose and set simulation door leaf（3）Unlatching draw-gear（2）.
- 2. floor spring according to claim 1 actuation test machine repeatedly, it is characterised in that：The unlatching draw-gear（2） Including being fixedly connected with heavy type structure framework（4）Draft arm, draft arm to simulate door leaf（3）Enclose and set and connect servo electricity Machine, electromagnetic attracting device is installed on draft arm, servomotor and electromagnetic attracting device are all connected with control system.
- 3. floor spring according to claim 1 actuation test machine repeatedly, it is characterised in that：The heavy type structure framework（4） For the structure of steel product of overlap joint, and it is provided with bolt hole.
- 4. floor spring according to claim 1 actuation test machine repeatedly, it is characterised in that：The floor spring fixing device （5）On be provided with fastening bolt.
- 5. floor spring according to claim 1 actuation test machine repeatedly, it is characterised in that：The sliding bearing（1）Upper peace Door leaf is simulated equipped with connection（3）Dial.
- 6. floor spring according to claim 1 actuation test machine repeatedly, it is characterised in that：The door leaf lifting device（6） It is made up of electric lifting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778583.XU CN206930438U (en) | 2017-06-30 | 2017-06-30 | Floor spring actuation test machine repeatedly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778583.XU CN206930438U (en) | 2017-06-30 | 2017-06-30 | Floor spring actuation test machine repeatedly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206930438U true CN206930438U (en) | 2018-01-26 |
Family
ID=61353010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720778583.XU Expired - Fee Related CN206930438U (en) | 2017-06-30 | 2017-06-30 | Floor spring actuation test machine repeatedly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206930438U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-06-30 CN CN201720778583.XU patent/CN206930438U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180126 |