CN107344706A - A kind of door leaf lifting device for opening and closing detection experiment repeatedly for floor spring - Google Patents
A kind of door leaf lifting device for opening and closing detection experiment repeatedly for floor spring Download PDFInfo
- Publication number
- CN107344706A CN107344706A CN201710520526.6A CN201710520526A CN107344706A CN 107344706 A CN107344706 A CN 107344706A CN 201710520526 A CN201710520526 A CN 201710520526A CN 107344706 A CN107344706 A CN 107344706A
- Authority
- CN
- China
- Prior art keywords
- door leaf
- floor spring
- lifting device
- jack
- installation
- Prior art date
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 238000002474 experimental method Methods 0.000 title claims abstract description 10
- 238000004088 simulation Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000012360 testing method Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 229920003266 Leaf® Polymers 0.000 description 27
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention relates to the installation detection technique field of gate hardware floor spring, particularly discloses a kind of door leaf lifting device for opening and closing detection experiment repeatedly for floor spring.This is used for the door leaf lifting device that floor spring opens and closes detection experiment repeatedly, includes the floor spring fixing device of installation floor spring, simulation door leaf is provided with floor spring, it is characterised in that：Fixed seat is provided with the floor spring fixing device, jack is provided with fixed seat, jack top is provided with the rubber pallet of face simulation door leaf, and jack connects pneumatically or electrically lifting device.The present invention is simple in construction, reasonable in design, easy for installation, eliminates and dismantles weights repeatedly and simulate the unnecessary step of door leaf, facilitates testing staff's operation, substantially increases installation effectiveness, while also improve security performance.
Description
（One）Technical field
It is more particularly to a kind of to be opened and closed repeatedly for floor spring the present invention relates to the installation detection technique field of gate hardware floor spring
Detect the door leaf lifting device of experiment.
（Two）Background technology
Conventional each testing agency when carrying out floor spring life tests, more using by weights one by one be arranged on mould
Intend on door leaf, when unload floor spring, first have to the weights on unloading door leaf, then unload simulation door leaf, could bullet over the ground
Spring is installed or removed, and so installation is both time-consuming or laborious, greatly reduces installation effectiveness.
（Three）The content of the invention
The present invention is in order to make up the deficiencies in the prior art, there is provided it is a kind of it is reasonable in design, easy for installation, operating efficiency is high is used for
Floor spring opens and closes the door leaf lifting device of detection experiment repeatedly.
The present invention is achieved through the following technical solutions：
A kind of door leaf lifting device for opening and closing detection experiment repeatedly for floor spring, including the floor spring of installation floor spring fix dress
Put, simulation door leaf be installed on floor spring, it is characterised in that：Fixed seat, fixed seat are provided with the floor spring fixing device
On be provided with jack, jack top is provided with the rubber pallet of face simulation door leaf, and jack connection pneumatically or electrically carries
Rise device.
The mechanical part of testing stand of the present invention is broadly divided into door leaf lifting device, lifting device fixed seat, slide axially axle
Hold and formed with floor spring fixing device.Door leaf lifting device is made up of pneumatically or electrically lifting device, is lifted by control device
Height hold up the weight of whole fan simulation door leaf, so as to so that floor spring is exposed outside, eliminate and dismantle counterweight repeatedly
The unnecessary step of counterweight and simulation door leaf, testing staff's operation is facilitated, substantially increases installation effectiveness, while also improve
Security performance.
The more excellent technical scheme of the present invention：
The rubber pallet is the groove-like structure of corresponding analog gate fan frame, is easy to rubber pallet with simulating the card of door leaf bottom
Connect, the position for realizing the simulation door leaf in lifting process is fixed.
Axial plain bearing is installed on one side of the simulation door leaf, is easy to simulate in door leaf stress lifting process
Upper-lower position changes.
The present invention is simple in construction, reasonable in design, easy for installation, eliminates and dismantles weights and simulation door leaf repeatedly not
Necessary step, testing staff's operation is facilitated, substantially increases installation effectiveness, while also improve security performance.
（Four）Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the use state assembling schematic diagram of the present invention；
Fig. 3 is the use state exploded perspective view of the present invention.
In figure, 1 rubber pallet, 2 jack, 3 fixed seats, 4 floor spring fixing devices, 5 axial plain bearings, 6 door leafs carry
Rise device.
（Five）Embodiment
Accompanying drawing is a kind of specific embodiment of the invention.The embodiment includes the floor spring fixing device 4 of installation floor spring, ground bullet
Simulation door leaf is installed on spring, fixed seat 3 is provided with the floor spring fixing device 4, jack 2 is provided with fixed seat 3,
The top of jack 3 is provided with the rubber pallet 1 of face simulation door leaf, and jack 2 connects pneumatically or electrically lifting device；The rubber
Glue pallet 1 is the groove-like structure of corresponding analog gate fan frame；Axial plain bearing is installed on one side of the simulation door leaf
5。
The use process of the present invention：
Floor spring door leaf lifting device 6 by fixed seat 3 be arranged on floor spring life test machine base --- floor spring is fixed
Device 4（Simulate the lower section of door leaf and position does not interfere with floor spring installation）On, axial plain bearing 5 is arranged on analog gate
On fan, simulation door leaf is arranged on floor spring and floor spring is fixed, by pneumatically or electrically controlling door leaf lifting dress
Put 5 and whole fan is simulated into door leaf and weights picking-up, make floor spring exposed, facilitate testing staff's operation, substantially increase peace
Efficiency is filled, while also improves security performance.
Claims (3)
1. a kind of door leaf lifting device for opening and closing detection experiment repeatedly for floor spring, including the floor spring of installation floor spring are fixed
Device（4）, simulation door leaf is installed on floor spring, it is characterised in that：The floor spring fixing device（4）On be provided with fixed seat
（3）, fixed seat（3）On be provided with jack（2）, jack（2）Top is provided with the rubber pallet of face simulation door leaf（1）,
Jack（2）Connect pneumatically or electrically lifting device.
2. the door leaf lifting device according to claim 1 for opening and closing detection experiment repeatedly for floor spring, it is characterised in that：
The rubber pallet（1）For the groove-like structure of corresponding analog gate fan frame.
3. the door leaf lifting device according to claim 1 for opening and closing detection experiment repeatedly for floor spring, it is characterised in that：
Axial plain bearing is installed on one side of the simulation door leaf（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520526.6A CN107344706A (en) | 2017-06-30 | 2017-06-30 | A kind of door leaf lifting device for opening and closing detection experiment repeatedly for floor spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520526.6A CN107344706A (en) | 2017-06-30 | 2017-06-30 | A kind of door leaf lifting device for opening and closing detection experiment repeatedly for floor spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107344706A true CN107344706A (en) | 2017-11-14 |
Family
ID=60256693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710520526.6A Pending CN107344706A (en) | 2017-06-30 | 2017-06-30 | A kind of door leaf lifting device for opening and closing detection experiment repeatedly for floor spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107344706A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268774Y (en) * | 1996-10-25 | 1997-11-26 | 朴日红 | Easily mounting/dismounting rotary door |
| WO2010072126A1 (en) * | 2008-12-22 | 2010-07-01 | 奇瑞汽车股份有限公司 | Durability test desk for vehicle gas spring and test method thereof |
| CN105823631A (en) * | 2016-05-24 | 2016-08-03 | 佛山市质量计量监督检测中心 | Floor spring test system |
| CN205879515U (en) * | 2016-07-27 | 2017-01-11 | 沈阳紫微机电设备有限公司 | Ground life of spring testing machine |
| CN207330270U (en) * | 2017-06-30 | 2018-05-08 | 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 |
-
2017
- 2017-06-30 CN CN201710520526.6A patent/CN107344706A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268774Y (en) * | 1996-10-25 | 1997-11-26 | 朴日红 | Easily mounting/dismounting rotary door |
| WO2010072126A1 (en) * | 2008-12-22 | 2010-07-01 | 奇瑞汽车股份有限公司 | Durability test desk for vehicle gas spring and test method thereof |
| CN105823631A (en) * | 2016-05-24 | 2016-08-03 | 佛山市质量计量监督检测中心 | Floor spring test system |
| CN205879515U (en) * | 2016-07-27 | 2017-01-11 | 沈阳紫微机电设备有限公司 | Ground life of spring testing machine |
| CN207330270U (en) * | 2017-06-30 | 2018-05-08 | 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171114 |