CN107314898A - A kind of tested roller installing mechanism of elevator door-motor roller test machine - Google Patents
A kind of tested roller installing mechanism of elevator door-motor roller test machine Download PDFInfo
- Publication number
- CN107314898A CN107314898A CN201710659874.1A CN201710659874A CN107314898A CN 107314898 A CN107314898 A CN 107314898A CN 201710659874 A CN201710659874 A CN 201710659874A CN 107314898 A CN107314898 A CN 107314898A
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- China
- Prior art keywords
- roller
- press rods
- suspension ring
- rear end
- screw rod
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 239000000725 suspension Substances 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 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
- 238000005259 measurement Methods 0.000 description 1
- 239000007787 solid Substances 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
- G01M13/02—Gearings; Transmission mechanisms
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of tested roller installing mechanism of elevator door-motor roller test machine, including press rods, mounting base, counterweight suspension ring, pressure sensor, roller mounting bracket and rear end fixed mechanism, the counterweight suspension ring are arranged on press rods front end, the mounting base is arranged on press rods bottom, the pressure sensor is fixedly mounted on mounting base, the roller mounting bracket is fixedly mounted on pressure sensor, and the pressure rod rear end is arranged on the fixed mechanism of rear end by axis of rotation.This installing mechanism has fast and convenient advantage in installation door machine roller, the load counterweight of counterweight suspension ring bottom may be such that a machine roller remains load condition straight down, because the setting height(from bottom) of rear end fixed mechanism is adjustable, therefore this installing mechanism can meet the test request of different size door machine roller, pressure sensor selects ripple tube sensor, so that the load mould of situation of change one is very clear, therefore the accuracy of test result can be ensured.
Description
Technical field：
The invention belongs to Measurement of Elevator equipment technical field, more particularly, to a kind of tested roller of elevator door-motor roller test machine
Installing mechanism.
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, a kind of special use need to be designed and developed
In escalator or the fatigue test device of moving sidewalk roller, to meet test request.Tested roller installing mechanism conduct
The important component of whole roller test machine, in order to ensure the accuracy of test structure, and improves testing efficiency, to meet has
Easy for installation, fictitious load quality is accurately required.
The content of the invention：
The technical problems to be solved by the invention are：Elevator door-motor quilt that is a kind of easy for installation and can measuring load quality is provided
Survey roller installing mechanism.
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
The tested roller installing mechanism of test machine, including press rods, mounting base, counterweight suspension ring, pressure sensor, roller mounting bracket and
Rear end fixed mechanism, the counterweight suspension ring are arranged on press rods front end, and the mounting base is arranged on press rods bottom, the pressure
Force snesor is fixedly mounted on mounting base, and the roller mounting bracket is fixedly mounted on pressure sensor, the press rods
Rear end is arranged on the fixed mechanism of rear end by axis of rotation.
Preferably, the counterweight suspension ring are arranged on press rods front end, the torque adjusting machine by torque adjusting mechanism
Structure includes the first adjusting screw rod and suspension ring mounting blocks, and the mode that first adjusting screw rod is connected through a screw thread is arranged on press rods
On, the suspension ring mounting blocks socket is arranged on the first adjusting screw rod, and is led between suspension ring mounting blocks and the first adjusting screw rod
Cross pin be fixed it is spacing.
Preferably, the rear end fixed mechanism includes the second adjusting screw rod, locknut and boss, the boss socket
It is fixedly clamped on the body of rod of the second adjusting screw rod, and between the boss and the second adjusting screw rod by locknut,
The rotating shaft and boss are rotatably assorted installation.
Preferably, being additionally provided with safety pole in the press rods.
Compared with prior art, usefulness of the present invention is：It is convenient that this installing mechanism has in installation door machine roller
Quick advantage, the load counterweight of counterweight suspension ring bottom may be such that a machine roller remains load condition straight down, by
It is adjustable in the setting height(from bottom) of rear end fixed mechanism, therefore this installing mechanism can meet the test request of different size door machine roller,
Pressure sensor selects ripple tube sensor so that the load mould of situation of change one is very clear, therefore can ensure test result
Accuracy.
Brief description of the drawings：
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present invention in door machine test machine main body.
Fig. 2 is the axonometric drawing of the present invention.
Fig. 3 is the front view of the present invention.
Embodiment：
Below in conjunction with the accompanying drawings and embodiment the present invention will be described in detail：
A kind of tested roller installing mechanism of elevator door-motor roller test machine as shown in Figure 1 to Figure 3, including press rods 1, installation
Bottom plate 2, counterweight suspension ring 3, pressure sensor 4, roller mounting bracket 5 and rear end fixed mechanism, the counterweight suspension ring 3 are arranged on pressure
The front end of bar 1, the bottom of counterweight suspension ring 3 is connected with load counterweight, and the mounting base 2 is arranged on the bottom of press rods 1, and the pressure is passed
Sensor 4 is fixedly mounted on mounting base 2, and the roller mounting bracket 5 is fixedly mounted on pressure sensor 4, and door machine roller turns
Dynamic to be arranged on roller mounting bracket 5, the rear end of press rods 1 is rotatably installed on the fixed mechanism of rear end by rotating shaft 8, and rear end is solid
Determine mechanism to be fixedly mounted on a loading plate 10 for machine test machine main body.
In actual applications, load counterweight is finely adjusted in order to realize, so that load weight is close to predetermined value, the weight
Code suspension ring 3 are arranged on the front end of press rods 1 by torque adjusting mechanism, and the torque adjusting mechanism includes the He of the first adjusting screw rod 61
Suspension ring mounting blocks 62, the mode that first adjusting screw rod 61 is connected through a screw thread is arranged in press rods 1, and the suspension ring are installed
The socket of block 62 is arranged on the first adjusting screw rod 61, and passes through pin 63 between the adjusting screw rod 61 of suspension ring mounting blocks 62 and first
Be fixed it is spacing, need finely tune increase load value when, pin 63 is unclamped first, then outwards rotation the first adjusting screw rod
61, to realize the fine setting to load value, otherwise regulation then reduces load value.
In addition, the rear end fixed mechanism includes the second adjusting screw rod 71, locknut 72 and boss 73, the boss 73
Socket passes through locknut on the body of rod of the second adjusting screw rod 71 between the adjusting screw rod 71 of the boss 73 and second
72 are fixedly clamped, and the rotating shaft 8 and boss 73 are rotatably assorted installations, and second adjusting screw rod 71 passes through locknut 72 and fixes peace
Mounted in the top of loading plate 10.
As shown in Figures 2 and 3, safety pole 9 is additionally provided with the press rods 1, the safety pole 9 can protect this roller to pacify
Assembling structure is when without test job, in home, and the position of the safety pole 9 can be adjusted by nut.
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 tested roller installing mechanism of elevator door-motor roller test machine, it is characterised in that：Including press rods（1）, install
Bottom plate（2）, counterweight suspension ring（3）, pressure sensor（4）, roller mounting bracket（5）With rear end fixed mechanism, the counterweight suspension ring（3）
It is arranged on press rods（1）Front end, the mounting base（2）It is arranged on press rods（1）Bottom, the pressure sensor（4）It is fixed
Installed in mounting base（2）On, the roller mounting bracket（5）It is fixedly mounted on pressure sensor（4）On, the press rods（1）
Rear end passes through rotating shaft（8）It is rotatably installed on the fixed mechanism of rear end.
2. the tested roller installing mechanism of elevator door-motor roller test machine according to claim 1, it is characterised in that：It is described
Counterweight suspension ring（3）Press rods are arranged on by torque adjusting mechanism（1）Front end, the torque adjusting mechanism includes the first regulation spiral shell
Bar（61）With suspension ring mounting blocks（62）, first adjusting screw rod（61）The mode being connected through a screw thread is arranged on press rods（1）
On, the suspension ring mounting blocks（62）Socket is arranged on the first adjusting screw rod（61）On, and suspension ring mounting blocks（62）Adjusted with first
Save screw rod（61）Between pass through pin（63）It is fixed spacing.
3. the tested roller installing mechanism of elevator door-motor roller test machine according to claim 1, it is characterised in that：It is described
Rear end fixed mechanism includes the second adjusting screw rod（71）, locknut（72）And boss（73）, the boss（73）Socket is installed
In the second adjusting screw rod（71）The body of rod on, and the boss（73）With the second adjusting screw rod（71）Between pass through locknut
（72）It is fixedly clamped, the rotating shaft（8）With boss（73）Be rotatably assorted installation.
4. the tested roller installing mechanism of elevator door-motor roller test machine according to claim 1, it is characterised in that：It is described
Press rods（1）On be additionally provided with safety pole（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659874.1A CN107314898A (en) | 2017-08-04 | 2017-08-04 | A kind of tested roller installing mechanism of elevator door-motor roller test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659874.1A CN107314898A (en) | 2017-08-04 | 2017-08-04 | A kind of tested roller installing mechanism of elevator door-motor roller test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107314898A true CN107314898A (en) | 2017-11-03 |
Family
ID=60170274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710659874.1A Pending CN107314898A (en) | 2017-08-04 | 2017-08-04 | A kind of tested roller installing mechanism of elevator door-motor roller test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314898A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2924505Y (en) * | 2006-04-28 | 2007-07-18 | 陕西省计量科学研究院 | Vertical shaft micro torque calibrating device |
| CN203870862U (en) * | 2014-05-28 | 2014-10-08 | 赵瑛晨 | Novel self-made lever principle demonstration 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 |
| 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 |
| CN207036420U (en) * | 2017-08-04 | 2018-02-23 | 苏州德源机电有限公司 | The tested roller installing mechanism of elevator door-motor roller test machine |
-
2017
- 2017-08-04 CN CN201710659874.1A patent/CN107314898A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2924505Y (en) * | 2006-04-28 | 2007-07-18 | 陕西省计量科学研究院 | Vertical shaft micro torque calibrating device |
| CN203870862U (en) * | 2014-05-28 | 2014-10-08 | 赵瑛晨 | Novel self-made lever principle demonstration 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 |
| 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 |
| CN207036420U (en) * | 2017-08-04 | 2018-02-23 | 苏州德源机电有限公司 | The tested roller installing mechanism of elevator door-motor roller test machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171103 |
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| WD01 | Invention patent application deemed withdrawn after publication |