CN107121277A - A kind of elevator door-motor roller test machine - Google Patents
A kind of elevator door-motor roller test machine Download PDFInfo
- Publication number
- CN107121277A CN107121277A CN201710523115.2A CN201710523115A CN107121277A CN 107121277 A CN107121277 A CN 107121277A CN 201710523115 A CN201710523115 A CN 201710523115A CN 107121277 A CN107121277 A CN 107121277A
- Authority
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- China
- Prior art keywords
- axis
- test
- rotary body
- fixed seat
- support plate
- Prior art date
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- Pending
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- 238000012360 testing method Methods 0.000 title claims abstract description 69
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000004088 simulation Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011076 safety test Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- G01M13/04—Bearings
-
- 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
- G01M13/04—Bearings
- G01M13/045—Acoustic or vibration analysis
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of elevator door-motor roller test machine, including main test device, the axis bottom is fixedly mounted in fixed seat, on the fixedly sleeved top axis body installed in axis of levers support plate, the drive motor is fixedly mounted in fixed seat, the rotary body is rotatably installed on the axis body of axis by bearing, and the rotation position is between fixed seat and levers support plate, and the rotary body is connected to drive motor by transmission mechanism, the test tracks are fixedly installed at the top of rotary body.Pilot region and non-test region are completely isolated, so as to realize certain security；Test machine drives test tracks to rotate using a motor driving rotating bodies, and then realizes machine roller test on the door, and this disk roller testing machine can test multiple roller samples simultaneously, improve a testing efficiency for machine roller.
Description
Technical field：
The invention belongs to elevator components test equipment technical field, more particularly, to a kind of elevator door-motor roller test machine.
Background technology：
Elevator roller is used very frequently, such as with the door lock assembly of elevator landing door system in whole elevator device.Mesh
Preceding existing Elevator roller, its structure probably includes standard rolling bearing, roller shaft bearing and rubber outer ring, and rubber outer ring pressure injection is in rolling
Outside wheel bearing seat, usually the overall exposed structure in rubber outer ring, is then put into roller shaft bearing by standard rolling bearing, finally will mark
Fiducial axis is held to be riveted with roller shaft bearing.In order to ensure escalator roller has longer working life, need badly and design and develop one kind specially
For escalator or the fatigue test device of moving sidewalk roller, to meet test request.
The content of the invention：
The technical problems to be solved by the invention are：A kind of test machine of simulation test elevator door-motor roller is provided, with realization pair
The test of door machine service life of roller.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of elevator door-motor roller
Test machine, including main test device, the main test device include fixed seat, rotary body, test tracks, drive motor, axis,
Levers support plate and pressure simulation mechanism, the axis bottom are fixedly mounted in fixed seat, and the levers support plate is fixed
Socket is on the top axis body of axis, and the drive motor is fixedly mounted in fixed seat, and the rotary body passes through bearing
It is rotatably installed on the axis body of axis, and the rotation position is between fixed seat and levers support plate, and the rotation
Body is connected to drive motor by transmission mechanism, and the test tracks are fixedly installed at the top of rotary body, the pressure simulation machine
Structure includes load, hitch and load level, and the load level rear end is movably arranged on levers support by articulated structure
On plate, load level front end passes through hitch suspension connection load.
Preferably, pressure simulation mechanism circular array centered on the axle center of axis sets array.
Preferably, circular array is provided with several dividing plates on the upper face of the levers support plate, two it is adjacent every
Pressure simulation mechanism installation region is formed between plate.
Preferably, being additionally provided with shielded frame, the top of the shielded frame is fixedly installed top plate, the protective frame
Frame bottom is fixedly installed bottom plate, and the wall of the shielded frame, which is set, is provided with protective door to be opened/closed, the main test
Device is placed in shielded frame, and the fixed seat is fixedly mounted on bottom plate, is fixedly mounted at the top of the axis on top plate.
Compared with prior art, usefulness of the present invention is：
1st, door roller-test machine uses tower structure, it is ensured that the rigid demand in test chassis actual use, it is to avoid survey
The situation for causing result of the test distortion is swung during examination, pilot region and non-test region are completely isolated, so as to realize certain
Security；
2nd, test machine drives test tracks to rotate using motor driving rotating bodies, and then realizes machine roller test on the door,
Now test tracks are replaceable；
3rd, this disk roller testing machine can test multiple roller samples simultaneously, improve a testing efficiency for machine roller；
4th, the machine of this test uses touch screen operation and display, and PLC entirety control actions, test structure can pass through pressure sensor
Control module is transferred to after measurement to show on the touchscreen.
Brief description of the drawings：
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the axonometric drawing of main test device of the invention.
Fig. 2 is the front view of main test device of the invention.
Fig. 3 is the structural representation that main test device is arranged in shielded frame.
Embodiment：
Below in conjunction with the accompanying drawings and embodiment the present invention will be described in detail：
A kind of elevator door-motor roller test machine as depicted in figs. 1 and 2, including main test device, the main test device include
Fixed seat 1, rotary body 2, test tracks 3, drive motor 5, axis 7, levers support plate 8 and pressure simulation mechanism, it is described in
The bottom of axle 7 is fixedly mounted in fixed seat 1, and the levers support plate 8 is fixedly sleeved on the top axis body of axis 7, institute
State drive motor 5 to be fixedly mounted in fixed seat 1, the rotary body 2 is rotatably installed in by bearing on the axis body of axis 7, and
And the rotary body 2 is located between fixed seat 1 and levers support plate 8, and the rotary body 2 is connected to drive by transmission mechanism
Dynamic motor 5, the test tracks 3 are fixedly installed on the top of rotary body 2, test tracks 3 and the separate design of rotary body 2, in order to
The maintenance that different wheels change after being worn and torn using different test tracks 3 and test tracks 3 is changed, pressure simulation mechanism bag
Load 4, hitch 41 and load level 6 are included, quality tunable load is selected in load 4, described to meet different testing requirements
The rear end of load level 6 is movably arranged on levers support plate 8 by articulated structure, and the front end of load level 6 passes through hitch 41
Suspension connection load 4, door machine roller is arranged on the bottom of load level 6, while door machine roller is placed in test tracks 3, by negative
The pressure of 4 weight analog gate machine roller actual use is carried, drive motor 5 drives the test tracks 3 at the top of rotary body 2 to rotate,
And then machine roller simulation test on the door is realized, when door machine roller reaches capacity the test life-span, tester can pass through sound etc.
Signal judges that door machine roller tests the life-span, in addition this test device
During actual test, in order to improve testing efficiency, the pressure simulation mechanism is in ring centered on the axle center of axis 7
Shape array sets array.
Circular array is provided with several dividing plates 81 on the upper face of the levers support plate 8, two adjacent separators 81 it
Between form pressure simulation mechanism installation region, using this structure, levers support plate 8 is divided into fixed region, is conducive to
Each pressure simulation mechanism is installed and distinguished.
As shown in figure 3, in order to main test device formation protective action, by pilot region and non-test region completely every
From, realize safety test operate, be additionally provided with shielded frame 101, the top of the shielded frame 101 is fixedly installed top plate
102nd, the bottom of shielded frame 101 is fixedly installed bottom plate 103, and the wall of the shielded frame 1, which is set, to be provided with and can open
The protective door 104 closed, the main test device is placed in shielded frame 101, and the fixed seat 1 is fixedly mounted on bottom plate 103,
The top of axis 7 is fixedly mounted on top plate 102.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not make any formal to the present invention
Limitation, any simple modification, equivalent variations and modification that every technical spirit according to the present invention is made to above example,
In the range of still falling within technical solution of the present invention.
Claims (4)
1. a kind of elevator door-motor roller test machine, it is characterised in that：Including main test device, the main test device includes fixing
Seat（1）, rotary body（2）, test tracks（3）, drive motor（5）, axis（7）, levers support plate（8）And pressure simulation machine
Structure, the axis（7）Bottom is fixedly mounted on fixed seat（1）On, the levers support plate（8）It is fixedly sleeved to be arranged on axis
（7）Top axis body on, the drive motor（5）It is fixedly mounted on fixed seat（1）On, the rotary body（2）Turned by bearing
It is dynamic to be arranged on axis（7）Axis body on, and the rotary body（2）Positioned at fixed seat（1）With levers support plate（8）Between, and
And the rotary body（2）Drive motor is connected to by transmission mechanism（5）, the test tracks（3）It is fixedly installed on rotary body
（2）Top, the pressure simulation mechanism includes load（4）, hitch（41）And load level（6）, the load level（6）
Rear end is movably arranged on levers support plate by articulated structure（8）On, load level（6）Front end passes through hitch（41）Suspension
Connection load（4）.
2. elevator door-motor roller test machine according to claim 1, it is characterised in that：The pressure simulation mechanism is with axis
（7）Axle center centered on circular array set array.
3. elevator door-motor roller test machine according to claim 2, it is characterised in that：The levers support plate（8）It is upper
Circular array is provided with several dividing plates in plate face（81）, two adjacent separators（81）Between form pressure simulation mechanism installing zone
Domain.
4. elevator door-motor roller test machine according to claim 1, it is characterised in that：It is additionally provided with shielded frame（101）,
The shielded frame（101）Top be fixedly installed top plate（102）, the shielded frame（101）Bottom is fixedly installed bottom
Plate（103）, the shielded frame（1）Wall set on be provided with protective door to be opened/closed（104）, the main test device puts
In shielded frame（101）It is interior, the fixed seat（1）It is fixedly mounted on bottom plate（103）On, the axis（7）Top is fixedly mounted
In top plate（102）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710523115.2A CN107121277A (en) | 2017-06-30 | 2017-06-30 | A kind of elevator door-motor roller test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710523115.2A CN107121277A (en) | 2017-06-30 | 2017-06-30 | A kind of elevator door-motor roller test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107121277A true CN107121277A (en) | 2017-09-01 |
Family
ID=59730603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710523115.2A Pending CN107121277A (en) | 2017-06-30 | 2017-06-30 | A kind of elevator door-motor roller test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107121277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631871A (en) * | 2017-11-10 | 2018-01-26 | 苏州奔机电有限公司 | A kind of roller fatigue testing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344455A (en) * | 2007-07-10 | 2009-01-14 | 陈镜图 | Rolling wheel test device |
| CN104142232A (en) * | 2014-06-13 | 2014-11-12 | 广州南洋电器有限公司 | Idler wheel service life testing machine |
| CN203940988U (en) * | 2014-06-13 | 2014-11-12 | 广州广日电梯工业有限公司 | The step roller test unit of escalator |
| CN106644936A (en) * | 2016-12-02 | 2017-05-10 | 广州日滨科技发展有限公司 | Elevator sliding guide shoe liner testing machine |
| CN206208681U (en) * | 2016-11-11 | 2017-05-31 | 广州日滨科技发展有限公司 | A kind of roller service lifetime testing machine |
| CN206832455U (en) * | 2017-06-30 | 2018-01-02 | 苏州德源机电有限公司 | Elevator door-motor roller test machine |
-
2017
- 2017-06-30 CN CN201710523115.2A patent/CN107121277A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344455A (en) * | 2007-07-10 | 2009-01-14 | 陈镜图 | Rolling wheel test device |
| CN104142232A (en) * | 2014-06-13 | 2014-11-12 | 广州南洋电器有限公司 | Idler wheel service life testing machine |
| CN203940988U (en) * | 2014-06-13 | 2014-11-12 | 广州广日电梯工业有限公司 | The step roller test unit of escalator |
| CN206208681U (en) * | 2016-11-11 | 2017-05-31 | 广州日滨科技发展有限公司 | A kind of roller service lifetime testing machine |
| CN106644936A (en) * | 2016-12-02 | 2017-05-10 | 广州日滨科技发展有限公司 | Elevator sliding guide shoe liner testing machine |
| CN206832455U (en) * | 2017-06-30 | 2018-01-02 | 苏州德源机电有限公司 | Elevator door-motor roller test machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631871A (en) * | 2017-11-10 | 2018-01-26 | 苏州奔机电有限公司 | A kind of roller fatigue testing machine |
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Application publication date: 20170901 |