CN209113277U - A kind of device of quick detection escalator main shaft and the handrail axis depth of parallelism - Google Patents
A kind of device of quick detection escalator main shaft and the handrail axis depth of parallelism Download PDFInfo
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- CN209113277U CN209113277U CN201821957734.9U CN201821957734U CN209113277U CN 209113277 U CN209113277 U CN 209113277U CN 201821957734 U CN201821957734 U CN 201821957734U CN 209113277 U CN209113277 U CN 209113277U
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- China
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- detection
- calliper rule
- slide calliper
- main shaft
- handrail
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Abstract
The utility model discloses the devices of a kind of quickly detection escalator main shaft and the handrail axis depth of parallelism, including installing main shaft and handrail transmission shaft on the escalator, it simultaneously include the detection device for detecting the main shaft Yu the handrail transmission shaft depth of parallelism, it further include constituting the measuring tool first of detection device to detect slide calliper rule and detect slide calliper rule and bolt assembly with second, it finally include ensureing the guide edge connected between the first detection slide calliper rule and the second detection slide calliper rule, the both ends of the detection device are connected with main shaft with handrail transmission shaft respectively.The device of a kind of quickly detection escalator main shaft and the handrail axis depth of parallelism described in the utility model, the opposite parallel condition of elevator is enabled to present in the form of data, so as to accurately judge whether the process that the elevator is early run is in metastable situation, and then certain components are seriously worn when can effectively reduce elevator operation, bring better prospect of the application.
Description
Technical field
The utility model relates to escalator technical field, in particular to a kind of quickly detection escalator main shaft and handrail
The device of the axis depth of parallelism.
Background technique
Escalator product is applied very universal in the market at present, China have become in the world it is maximum from
Dynamic staircase manufacturing nation and use state, the manufacturing technology of escalator itself by development in the last hundred years very at
Ripe, nonetheless, escalator still has various accidents in actual use, some are even touched very much
The soul-stirring accident of mesh, it is various to entangle its reason, wherein being no lack of because caused by being made not in place during installation maintenance.From
The running part of dynamic staircase is the most important thing in each component, is that necessary power transmitting is provided for conveying passenger after all.
For current escalator, the kind of drive of each producer is essentially identical, that is, passes through the driving main biography of host driven
Moving axis, main shaft transmits driving force and drives stepping motion to step chain, while main shaft is driven by handrail driving chain
Handrail transmission shaft, so that handrail be driven to move.Here handrail driving chain has extension, actual maintenance mistake after long-term use
Cheng Zhonghui achievees the purpose that tensioning by adjusting the distance between handrail transmission shaft and main shaft.So, when handrail is driven
After position change occurs for axis, the depth of parallelism between main shaft becomes particularly important.If two axis are chronically at injustice
Row state operation, then be to the damage of each components of escalator it is quickish, maintenance worker only with range estimation also it is difficult to ensure that
Its depth of parallelism.Therefore, the depth of parallelism during on-site maintenance effectively between control handrail transmission shaft and main shaft is particularly important.
Utility model content
The main purpose of the utility model is to provide a kind of quickly detection escalator main shafts and the handrail axis depth of parallelism
Device can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of device of quick detection escalator main shaft and the handrail axis depth of parallelism, including installing master on the escalator
Transmission shaft and handrail transmission shaft, while including the detection device for detecting the main shaft Yu the handrail transmission shaft depth of parallelism,
Further include constituting the measuring tool first of detection device to detect slide calliper rule and the second detection slide calliper rule and bolt assembly, finally includes guarantor
The guide edge that connects between the first detection slide calliper rule of barrier and the second detection slide calliper rule, the both ends of the detection device respectively with main shaft
Be connected with handrail transmission shaft, and the both ends of detection device be respectively the first detection slide calliper rule and second detection slide calliper rule, described first
It is fixed between detection slide calliper rule and the second detection slide calliper rule by multiple groups bolt assembly, and the first detection slide calliper rule and the second detection block
The distance between ruler is adjustable, and the side of the first detection slide calliper rule is provided with guide edge.
Preferably, the inside of the first detection slide calliper rule and the second detection slide calliper rule, which is run through, offers the long waist round hole of multiple groups, and
First detection slide calliper rule and second detection slide calliper rule between long waist round hole connected by bolt group, thus realize first detection slide calliper rule and
The distance between second detection slide calliper rule are adjustable.
Preferably, the first detection slide calliper rule are located on the same line with the second detection slide calliper rule, and the first detection slide calliper rule
Guide edge to carrying out guiding role during the second detection calliper to measure.
Preferably, the gap that the second detection slide calliper rule and handrail transmission shaft are measured there are one with clearance gauge.
Preferably, the first detection slide calliper rule are fitted and connected with guide edge.
Compared with prior art, the utility model has the following beneficial effects: the quick detection escalator main shaft with help
The device of the hand axis depth of parallelism it is relatively parallel with handrail transmission shaft can accurately to measure main shaft in maintenance process
Situation, so that it is presented in the form of data, so as to accurately judge whether the process that the elevator is early run is in
Metastable situation, and then certain components are seriously worn when can effectively reduce elevator operation, entirely generate heat hardened
Structure is simple, easy to operate, and the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of quickly detection escalator main shaft of the utility model and detection device is practical in the handrail axis depth of parallelism makes
The top view of used time；
Fig. 2 is a kind of quickly detection escalator main shaft of the utility model and detection device is practical in the handrail axis depth of parallelism makes
The sectional view of used time；
Fig. 3, which connect for a kind of quickly detection escalator main shaft of the utility model with detection device in the handrail axis depth of parallelism, to be shown
It is intended to；
Fig. 4 is A-A section when detecting in a kind of quickly detection escalator main shaft of the utility model and the handrail axis depth of parallelism
The gap schematic diagram at place；
Fig. 5 is B-B section when detecting in a kind of quickly detection escalator main shaft of the utility model and the handrail axis depth of parallelism
The gap schematic diagram at place.
In figure: 1, main shaft；2, handrail transmission shaft；3, detection device；4, the first detection slide calliper rule；5, the second detection card
Ruler；6, bolt assembly；7, guide edge.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of device of quickly detection escalator main shaft and the handrail axis depth of parallelism, including be mounted on certainly
Main shaft 1 and handrail transmission shaft 2 on dynamic staircase, while including for detecting main shaft 1 and 2 depth of parallelism of handrail transmission shaft
Detection device 3, further include constituting the measuring tool first of detection device 3 to detect slide calliper rule 4 and detect slide calliper rule 5 and bolt with second
Component 6 finally includes ensureing the guide edge 7 connected between the first detection slide calliper rule 4 and the second detection slide calliper rule 5, and the two of detection device 3
End is connected with main shaft 1 with handrail transmission shaft 2 respectively, and the both ends of detection device 3 are respectively the first detection slide calliper rule 4 and the
Two detection slide calliper rule 5 are fixed between first detection slide calliper rule 4 and the second detection slide calliper rule 5 by multiple groups bolt assembly 6, and first
The distance between detection slide calliper rule 4 and second detection slide calliper rule 5 are adjustable, and the side of the first detection slide calliper rule 4 is provided with guide edge 7.
The inside of first detection slide calliper rule 4 and the second detection slide calliper rule 5, which is run through, offers the long waist round hole of multiple groups, and the first detection card
Long waist round hole between ruler 4 and the second detection slide calliper rule 5 is connected by bolt group, to realize the first detection slide calliper rule 4 and the second inspection
It is adjustable to survey the distance between slide calliper rule 5.
The first detection slide calliper rule 4 are located on the same line with the second detection slide calliper rule 5, and first detects leading for slide calliper rule 4
It is detected in 5 measurement process of slide calliper rule to side 7 to second and carries out guiding role.
The gap that second detection slide calliper rule 5 and handrail transmission shaft 2 are measured there are one with clearance gauge.
First detection slide calliper rule 4 are fitted and connected with guide edge 7.
It should be noted that the utility model is the dress of a kind of quickly detection escalator main shaft and the handrail axis depth of parallelism
It sets, when in use, first will test one end that device 3 is placed on two axis, as shown in Fig. 4, the first detection slide calliper rule 4 and main shaft
After 1 is effectively bonded, the gap for measuring the second detection slide calliper rule 5 and handrail transmission shaft 2 is a, then will test device 3 and be placed on two axis
The other end after detection slide calliper rule 1 are effectively bonded with main shaft, measure the second detection slide calliper rule 5 and is driven with handrail at 5 face of attached drawing
The gap of axis 2 is b, compares a and b two values, if difference very little, illustrates that two axis are substantially at parastate, if poor
It is not parallel to be worth two axis of larger explanation, needs to readjust handrail transmission shaft 2, reaches parastate, comparison side after measurement
Just, the opposite parallel condition of elevator is presented in the form of data in this measurement method, so as to accurately judge
Whether the process that the elevator is early run is in metastable situation, and then can effectively reduce zero certain when elevator operation
Part is seriously worn.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of device of quickly detection escalator main shaft and the handrail axis depth of parallelism, including installing main biography on the escalator
Moving axis and handrail transmission shaft, while including the detection device for detecting the main shaft Yu the handrail transmission shaft depth of parallelism, also
Measuring tool first including constituting detection device detects slide calliper rule and the second detection slide calliper rule and bolt assembly, finally includes ensureing
The guide edge connected between first detection slide calliper rule and the second detection slide calliper rule, it is characterised in that: distinguish at the both ends of the detection device
It is connected with main shaft with handrail transmission shaft, and the both ends of detection device are respectively that the first detection slide calliper rule and the second detection block
Ruler is fixed between the first detection slide calliper rule and the second detection slide calliper rule by multiple groups bolt assembly, and the first detection slide calliper rule
The distance between second detection slide calliper rule are adjustable, and the side of the first detection slide calliper rule is provided with guide edge.
2. the device of a kind of quickly detection escalator main shaft and the handrail axis depth of parallelism according to claim 1, feature
Be: the inside of the first detection slide calliper rule and the second detection slide calliper rule, which is run through, offers the long waist round hole of multiple groups, and the first detection card
Long waist round hole between ruler and the second detection slide calliper rule is connected by bolt group, to realize that the first detection slide calliper rule and the second detection block
The distance between ruler is adjustable.
3. the device of a kind of quickly detection escalator main shaft and the handrail axis depth of parallelism according to claim 1, feature
Be: the first detection slide calliper rule are located on the same line with the second detection slide calliper rule, and the guide edge pair of the first detection slide calliper rule
Guiding role is carried out during second detection calliper to measure.
4. quickly detecting escalator main shaft and the handrail axis depth of parallelism according to one kind described in claim 2 and 3 any one
Device, it is characterised in that: the gap that the second detection slide calliper rule and handrail transmission shaft are measured there are one with clearance gauge.
5. the device of a kind of quickly detection escalator main shaft and the handrail axis depth of parallelism according to claim 1, feature
Be: the first detection slide calliper rule are fitted and connected with guide edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957734.9U CN209113277U (en) | 2018-11-27 | 2018-11-27 | A kind of device of quick detection escalator main shaft and the handrail axis depth of parallelism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957734.9U CN209113277U (en) | 2018-11-27 | 2018-11-27 | A kind of device of quick detection escalator main shaft and the handrail axis depth of parallelism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209113277U true CN209113277U (en) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821957734.9U Active CN209113277U (en) | 2018-11-27 | 2018-11-27 | A kind of device of quick detection escalator main shaft and the handrail axis depth of parallelism |
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| CN (1) | CN209113277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292572A (en) * | 2018-11-27 | 2019-02-01 | 苏州市职业大学 | A kind of device of quick detection escalator main shaft and the handrail axis depth of parallelism |
-
2018
- 2018-11-27 CN CN201821957734.9U patent/CN209113277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292572A (en) * | 2018-11-27 | 2019-02-01 | 苏州市职业大学 | A kind of device of quick detection escalator main shaft and the handrail axis depth of parallelism |
| CN109292572B (en) * | 2018-11-27 | 2024-03-26 | 苏州市职业大学 | Device for rapidly detecting parallelism of main shaft and handrail shaft of escalator |
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