CN209296337U - Roller guide shoe test device - Google Patents
Roller guide shoe test device Download PDFInfo
- Publication number
- CN209296337U CN209296337U CN201920011326.2U CN201920011326U CN209296337U CN 209296337 U CN209296337 U CN 209296337U CN 201920011326 U CN201920011326 U CN 201920011326U CN 209296337 U CN209296337 U CN 209296337U
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- China
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- guide shoe
- test
- fixing seat
- roller guide
- fixedly connected
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Abstract
This application discloses a kind of roller guide shoe test devices, including two spaced main supports, guide rail is fixedly connected between two main supports, guide rail slidably connects fixing seat, fixing seat is fixedly connected with test bracket, test bracket is used for fixed idler whell guide shoe, main support is rotatably connected to test panel, main support is fixedly connected with first driving device, first driving device is for driving test panel to rotate, roller guide shoe is fixed on test bracket, mobile fixing seat, so that roller guide shoe is adjacent to test panel, first driving device drives test panel rotation, test panel drives roller guide shoe rotation, to simulate the usage scenario of roller guide shoe, outer layer rubber on roller guide shoe is tested, test result reference value with higher.
Description
Technical field
The present disclosure relates generally to elevators field more particularly to a kind of roller guide shoe test devices.
Background technique
It is well known that the utilization of elevator and escalator now has been full of among entire human lives' activity.And it is just electric
For ladder, the innovation of technology and the upgrading of components are also in constantly being promoted and being continuously improved.The running up and down of elevator
In addition to the running by also needing that it is made to keep orientation along track other than traction steel-cable.And it keeps it in and orients fortune on track
The component of work, we are called elevator guide shoe.Original guide shoe is based on the sliding guide shoe of hard friction, the guide shoe of elevator in recent years
Developing direction constantly develops towards more reasonable and efficient direction, and the application of roller guide shoe is also more universal.
Idler wheel on roller guide shoe its mainly by metal wheel hub and outer layer rubber (or other elastomers, such as polyurethane) knot
It closes, and not its key, key are the physical property of elastomer used in outer layer idler wheel to intensity of metal wheel hub etc.
With the effect of aging, abrasion etc. because it is directly and caused by guide rail contact.The idler wheel test of roller guide shoe is set on the market at present
Standby is mostly to make by oneself, and test deviates practical effect.
Utility model content
In view of drawbacks described above in the prior art or deficiency, it is intended to provide the idler wheel that a kind of pair of roller guide shoe is tested and leads
Boots test device.
In a first aspect, a kind of roller guide shoe test device, including two spaced main supports, between two main supports
It is fixedly connected with guide rail, guide rail slidably connects fixing seat, and fixing seat is fixedly connected with test bracket, and test bracket is for fixing
Roller guide shoe, main support are rotatably connected to test panel, and main support is fixedly connected with first driving device, and first driving device is used for
Drive test panel rotation.
The utility model has the advantages that the roller guide shoe test device of the utility model, roller guide shoe is fixed on test bracket, it is mobile
Fixing seat, so that roller guide shoe is adjacent to test panel, first driving device drives test panel rotation, and test panel drives roller guide shoe to turn
It is dynamic, to simulate the usage scenario of roller guide shoe, the outer layer rubber on roller guide shoe is tested, test result is with higher
Reference value.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the roller guide shoe test device of the embodiments of the present invention.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.It further needs exist for illustrating
, part relevant to utility model is illustrated only for ease of description, in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
One embodiment of the utility model is, referring to FIG. 1, roller guide shoe test device, including two interval settings
Main support 10, be fixedly connected with guide rail 11 between two main supports 10, guide rail 11 slidably connects fixing seat 20, fixing seat 20
It is fixedly connected with test bracket 21, test bracket 21 is used for fixed idler whell guide shoe, and main support 10 is rotatably connected to test panel 30, main
Bracket 10 is fixedly connected with first driving device 31, and first driving device 31 is for driving test panel 30 to rotate.
In the embodiments of the present invention, roller guide shoe is fixed on test bracket, mobile fixing seat, fixing seat phase
Guide rail is slided, so that roller guide shoe is adjacent to test panel, first driving device drives test panel rotation, and first driving device can be with
But not just for motor, test panel drives roller guide shoe rotation, to simulate the usage scenario of roller guide shoe, on roller guide shoe
Outer layer rubber is tested, test result reference value with higher.
It further, further include the second driving device 15, the second driving device 15 is for driving fixing seat 20 in guide rail 11
Upper sliding.
In the embodiments of the present invention, the second driving device driving fixing seat is slided on guide rail, improves test
The automation of device ensure that the safety of operator, meanwhile, but also test environment is more stable, improve test result
Accuracy.Second driving device can be with but not just for motor.
Further, the main support 10 far from test panel 30 is rotatably connected to screw rod 12, and screw rod 12 is spirally connected with fixing seat 20,
Second driving device 15 drives screw rod 12 to rotate.
In the embodiments of the present invention, the second driving device is driven screw turns, in screw rod rotation process, with spiral shell
The fixing seat that bar is spirally connected can be slided on guide rail.By adjusting position of the fixing seat on guide rail, test panel and rolling can be adjusted
The pressure between guide shoe is taken turns, so that test is under conditions of differential pressure, the properties of rolling guide shoe, so that test result is more
Add comprehensively.By screw drive, biggish transmission ratio can be obtained, and compact-sized, stable drive, noise is small.Meanwhile screw rod
Transmission can be realized it is self-locking, convenient for position of the fixed fixing seat on guide rail.
Further, screw rod 12 is fixedly connected with thrust pickup 13, and thrust pickup 13 is right for measuring fixing seat 20
Screw rod 12 along 12 rotation axis of screw rod axial thrust.
In the embodiments of the present invention, screw rod is fixedly connected with thrust pickup, and thrust pickup is solid for measuring
Reservation to screw rod along the axial thrust of screw rod rotation axis, thrust pickup can measure indirectly test panel and roller guide shoe it
Between pressure, adjust position of the fixing seat on guide rail convenient for worker personnel, reduce measurement difficulty.Meanwhile so that measurement knot
Fruit is more accurate, so that measurement result has more reference value.
Further, compartment of terrain is fixedly connected with two guide rails 11 between two main supports 10, and fixing seat 20 is respectively with two
Root guide rail 11 is slidably connected.
In the embodiments of the present invention, compartment of terrain is fixedly connected with two guide rails, fixing seat between two main supports
It is slidably connected respectively with two guide rails, so that fixing seat connect relatively reliable with guide rail, improves the reliability of test device.
Further, guide rail 11 is removably affixed connection limit switches 14, and limit switch 14 is for limiting fixing seat
20 motion range.
In the embodiments of the present invention, guide rail is removably affixed connection limit switches, and limit switch is for limiting
The motion range of fixing seat processed.Limit switch can be set the different location on guide rail according to the actual situation, so that fixing seat
It moves in a certain range, idler wheel is tested in realization under conditions of wave band stress, more the reality of fitting elevator operation
Situation, so that test result more has reference value.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that utility model range involved in the application, however it is not limited to made of the specific combination of above-mentioned technical characteristic
Technical solution, at the same should also cover do not depart from the utility model design in the case where, by above-mentioned technical characteristic or its be equal
Feature carries out any combination and other technical solutions for being formed.Such as features described above and (but being not limited to) disclosed herein have
The technical solution for thering is the technical characteristic of similar functions to be replaced mutually and being formed.
Claims (6)
1. a kind of roller guide shoe test device, which is characterized in that including two spaced main supports, two main supports
Between be fixedly connected with guide rail, the guide rail slidably connects fixing seat, and the fixing seat is fixedly connected with test bracket, described
Test bracket is used for fixed idler whell guide shoe, and the main support is rotatably connected to test panel, and the main support is fixedly connected with first
Driving device, the first driving device is for driving the test panel to rotate.
2. roller guide shoe test device according to claim 1, which is characterized in that it further include the second driving device, it is described
Second driving device is for driving the fixing seat to slide on the guide rail.
3. roller guide shoe test device according to claim 2, which is characterized in that the main branch far from the test panel
Frame is rotatably connected to screw rod, and the screw rod is spirally connected with the fixing seat, and second driving device drives the screw rod rotation.
4. roller guide shoe test device according to claim 3, which is characterized in that the screw rod is fixedly connected with thrust biography
Sensor, the thrust pickup is for measuring axial thrust of the fixing seat to the screw rod along screw rod rotation axis.
5. roller guide shoe test device according to claim 1, which is characterized in that compartment of terrain between two main supports
Two guide rails are fixedly connected with, the fixing seat is slidably connected with two guide rails respectively.
6. roller guide shoe test device according to claim 1, which is characterized in that the guide rail is removably affixed connection
Limit switches, the limit switch are used to limit the motion range of the fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011326.2U CN209296337U (en) | 2019-01-04 | 2019-01-04 | Roller guide shoe test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011326.2U CN209296337U (en) | 2019-01-04 | 2019-01-04 | Roller guide shoe test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209296337U true CN209296337U (en) | 2019-08-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920011326.2U Active CN209296337U (en) | 2019-01-04 | 2019-01-04 | Roller guide shoe test device |
Country Status (1)
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| CN (1) | CN209296337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089696A (en) * | 2019-12-30 | 2020-05-01 | 日立电梯（中国）有限公司 | Elevator guide shoe vibration test bench and test method thereof |
-
2019
- 2019-01-04 CN CN201920011326.2U patent/CN209296337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089696A (en) * | 2019-12-30 | 2020-05-01 | 日立电梯（中国）有限公司 | Elevator guide shoe vibration test bench and test method thereof |
| CN111089696B (en) * | 2019-12-30 | 2021-10-22 | 日立电梯（中国）有限公司 | Elevator guide shoe vibration test bench and test method thereof |
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