CN206318592U - A kind of cage guide self-checking device - Google Patents
A kind of cage guide self-checking device Download PDFInfo
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- CN206318592U CN206318592U CN201621439370.6U CN201621439370U CN206318592U CN 206318592 U CN206318592 U CN 206318592U CN 201621439370 U CN201621439370 U CN 201621439370U CN 206318592 U CN206318592 U CN 206318592U
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- guide
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- collimation
- calibration
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Abstract
The utility model discloses a kind of cage guide self-checking device and calibration method, including guide-rail plate, datum plate, vertical calibration system and parallel calibration system；The guide-rail plate is connected with vertical calibration system；The vertical calibration system includes at least three vertical calibration sensors of the non-same straight line on guide-rail plate and the first actuator with vertical calibration sensor feedback link；The datum plate is set in parallel on guide-rail plate by parallel calibration system, and cage guide is arranged on the vertical edge two ends of datum plate by benchmark fixture；The parallel calibration system is included along datum plate vertical edge at least two groups collimation sensors setting up and down and the second actuator being connected with collimation sensor feedback.The utility model does not need manual calibration, and the vertical collimation of cage guide and line-transect is realized automatically, and the precision of calibration is more secure, is not required for the experience for installing skilled worker, also reduces the labor intensity in calibration process, improve elevator installation effectiveness.
Description
Technical field
The utility model belongs to elevator mounting technique, and in particular to a kind of cage guide self-checking device.
Background technology
At present in the installation procedure of elevator, the lifting operation that cage guide is used for lift car is oriented to, cage guide
Calibration, which is installed, directly affects the overall installation quality of elevator., it is necessary to which cage guide edge is electric in cage guide installation process
Stair shaft is fixed vertically, before fixation, the position of cage guide is calibrated, and conventional calibrating mode uses to install skilled worker
School jig, on the basis of line-transect, range estimation calibration by hand, the mode efficiency of this manual calibration is low, to installing the skilled journey of skilled worker
Degree requires high, and labor intensity is big, and unreliable, therefore, existing cage guide manual calibration badly influences the peace of elevator
Fill efficiency and installation quality.
Utility model content
The utility model solve technical problem be：Exist for manual calibration cage guide in current elevator installation
Efficiency it is low, there is provided a kind of cage guide self-checking device for low precision shortcoming.
The utility model adopts the following technical scheme that realization：
A kind of cage guide self-checking device, including guide-rail plate, datum plate, vertical calibration system and collimation system
System；The vertical calibration system be included in the vertical calibration sensor arranged on the non-same linear position of guide-rail plate at least three with
And the first actuator with vertical calibration sensor feedback link, the position of the vertical calibration sensor arrangement is divided into two groups,
Detect respectively to two groups of quasi-parallel line-transects, first actuator sets the position of vertical calibration sensor with guide-rail plate respectively
Connect one to one；
The datum plate is set in parallel on guide-rail plate by parallel calibration system, and cage guide is installed by benchmark fixture
On the benchmark fixture locating surface of datum plate, and made between cage guide by benchmark fixture and cage guide and datum plate it
Between be arranged in parallel；
The parallel calibration system include along datum plate vertical edge at least two groups collimation sensors setting up and down and
The second actuator being connected with collimation sensor feedback, the test point of all collimation sensors is located at same straight line
On, and it is parallel with the benchmark fixture locating surface for positioning cage guide, second actuator is arranged on guide-rail plate and benchmark
Between plate.
Further, the linear drives that first actuator is set using manipulator or the vertical calibration sensor of correspondence
Part, push rail plate is moved perpendicular to line-transect.
Further, the guide-rail plate is filled by some groups perpendicular to the guidance set of line-transect and a foot guide fixed
Match somebody with somebody.
Further, second actuator be with the one-to-one linear drives part of collimation sensor, it is described straight
Line actuator be arranged in parallel, while its drive end connection collimation sensor, drives the side of datum plate parallel to leading
Adjusted in the plane of rail plate.
Further, the guide-rail plate is provided with the slide rail of correspondence collimation sensor, every group of collimation sensor
Corresponding second actuator is arranged on guide-rail plate, its drive end with group slide rail on sliding block be connected, the sliding block with it is parallel
Calibration sensor is rigidly connected, while at least two groups sliding blocks are hinged by articulated elements with datum plate.
Further, the datum plate is provided with the collimation bar being hinged with all articulated elements, wherein there is at least one
Articulated elements and collimation bar are slide hinged.
Preferred in the utility model, the vertical calibration sensor uses reflective photoelectric sensor.
It is further preferred that the collimation sensor is correlation optoelectronic switch.
The invention also discloses the calibration method using above-mentioned cage guide self-checking device, including following step
Suddenly：
The first step, every group of the first actuator independent control guide-rail plate translation, while detecting sample by vertical calibration sensor
Parallel distance between perpendicular where the position correction guide-rail plate of line and two groups of line-transects, is examined in corresponding vertical calibration sensor
When surveying alignment line-transect, the first actuator of control correspondence position stops, and is determined by 3 points not on the same line unique flat
Face so that plane where guide-rail plate parallel to the perpendicular where two groups of line-transects, the cage guide by guide-rail plate with
The equidistant parallel of line-transect completes the calibration of perpendicular；
After second step, the first step calibration, all cage guides and collimation sensor are determined positioned at two line-transects
Perpendicular in, the second actuator control collimation sensor carries out alignement to the upper-lower position of line-transect respectively, together
When the second actuator drive datum plate adjustment position in perpendicular, any group collimation sensor detection alignment line-transect
Afterwards, corresponding second actuator is controlled to stop, after all collimation sensors detect alignment line-transect, the cage guide
Complete the collimation with line-transect in perpendicular.
Further, in the first step and second step, the vertical calibration sensor and collimation sensor are anti-
Present after line-transect signal, control corresponding first actuator or the second actuator using feedback signal position as origin, continue to move
Certain distance, the inertial error for eliminating actuator.
The utility model passes through vertical calibration system and collimation system by the use of two vertical line-transects as basis of reference
System, the guiding working face of cage guide is finally calibrated to parallel with line-transect.During calibration, first by calibrating vertically
System calibrates to the cage guide being be arranged in parallel by benchmark fixture in perpendicular, and vertical calibration system is not using same
3 points on straight line determine unique plane principle, by vertical calibration sensor calibrate between three points and two groups of line-transects away from
From vertical plane where realizing guide-rail plate and line-transect is parallel, completes calibration of the cage guide in perpendicular.Then by parallel
Calibration system, cage guide is completed cage guide and is put down vertically with line-transect in perpendicular internal calibration to parallel with line-transect
Capable alignment requirements.
From the above mentioned, the utility model does not need manual calibration, by vertical calibration sensor, collimation sensor with
And first actuator and the second actuator can realize the automatic calibration to cage guide, it is only necessary to cage guide is fixed after calibration
On the locating surface of benchmark fixture, do not require that the precision of calibration is more secure, also reduces school for the experience for installing skilled worker
Labor intensity during standard, can carry out wide popularization and application in the installation process of elevator.
The utility model is described further below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 be embodiment in cage guide self-checking device overall schematic.
Fig. 2 be embodiment in vertical calibration system partial schematic diagram.
Fig. 3 be embodiment in parallel calibration system partial schematic diagram.
Fig. 4 is the datum plate schematic rear view in embodiment, the company between main performance parallel calibration system and datum plate
Connect relation.
Label in figure：
1- pedestals；
2- guide-rail plates；
3- datum plates, 31- benchmark fixtures；
4- cage guides；
5- line-transects；
The vertical calibration systems of 6-, the vertical calibration sensors of 61-, 62- sensor seat boards, 63- guide rods, the actuators of 64- first；
7- parallel calibration systems, 71- collimation sensors, 72- sliding blocks, 73- slide rails, the actuators of 74- second；75- is cut with scissors
Fitting, 76- collimation bars.
Embodiment
Embodiment
Referring to Fig. 1, it is illustrated that in cage guide self-checking device include pedestal 1, guide-rail plate 2, datum plate 3, line-transect 5,
Vertical calibration system 6, parallel calibration system 7 etc..Guide-rail plate 2 is connected with vertical calibration system, for cage guide 4 to be alignd school
Standard is in perpendicular, and datum plate 3 is arranged on guide-rail plate 2 by parallel calibration system 7, for that will be used in perpendicular
The benchmark fixture locating surface that cage guide is installed and line-transect collimation.
Line-transect 5 uses plumb line, can be from the top of cage guide along the sagging endless of elevator, and it possesses and installation requirement
The vertical parallel datum characteristic of cage guide, line-transect 5 is parallel two groups, cage guide 4 require after installing with corresponding sample
Line reaches the depth of parallelism and vertical range of setting, so as to ensure the mutual coplanarity and the depth of parallelism of two guide rails.
The cage guide 4 of the present embodiment is fixed on the vertical edge both sides of datum plate 3 by benchmark fixture 31, passes through benchmark fixture
It should be parallel to each other between two groups of cage guides 4 after 31 installations, while should also be as between every group of cage guide 4 and datum plate 3
It is parallel to each other, setting of the cage guide 4 on datum plate 3 is by manually using preceding calibration.
Benchmark fixture 31 is provided with the right angle locating surface for being used for installing cage guide, can be ensured by this by the locating surface
The calibrating installation of embodiment is completed after calibration, is installed parallel between cage guide.
It should equally be arranged in parallel between datum plate 3 and guide-rail plate 2, so by the way that guide-rail plate 2 is calibrated to and two groups of samples
When perpendicular where line is parallel, two groups of cage guides 4 are similarly in perpendicular, complete the hanging down to line-transect 5 of cage guide 4
Straight range calibration, then datum plate 3 is adjusted in perpendicular by parallel calibration system 7, you can cage guide 4 is completed vertical
The calibration parallel with corresponding line-transect in plane.
With reference to referring to Fig. 2, the vertical calibration system 6 in the present embodiment includes vertical calibration sensor 61, sensor seat board
62nd, guide rod 63, the first actuator 64.Wherein, vertical calibration sensor 61 at least three non-same linear position on guide-rail plate
Arrangement, vertical calibration sensor 61 can use one group, and one group of vertical calibration sensor 61 is manually removed and installed successively and led
Diverse location on rail plate is calibrated, also can be as shown in this embodiment directly use three groups, on each guide-rail plate
A vertical calibration sensor is set respectively on each calibrating position.Vertical calibration sensor 61 is set by sensor seat board 62
On guide-rail plate 2, it is desirable to which all vertical calibration sensors 61 are not distributed on the same line, vertical by three groups in the present embodiment
Calibration sensor 61 is arranged in wherein three corner locations of guide-rail plate 2, is divided into two groups, carries out school to close line-transect 5 respectively
Quasi- detection.
Vertical calibration sensor 61 is by signal feedback link to the first actuator 64, and the first actuator 64 is three groups, point
It is not used to set the position of vertical calibration sensor 61 to connect one to one with guide-rail plate, the first actuator 64 connects with guide-rail plate 2
Connect, driving guide-rail plate 2 is perpendicular to line-transect horizontal movement, and the first actuator 64 can be using the position one with vertical calibration sensor 61
One corresponding multivariant manipulator or some linear drives parts, such as High Precision Linear Motor, wherein one it is vertical
When calibration sensor 61 detects the position signalling of line-transect, corresponding first actuator 64 is controlled to continue to move a segment distance, so
Continue to move one section of setpoint distance forward or backwards by origin of position signalling afterwards, then correspond to this vertical calibration sensor position
Guide-rail plate is calibrated with line-transect vertical range, and other vertical calibration sensors are equally acted, when the completion pair of all three positions
After the calibration of line-transect same vertical distance, unique plane (i.e. guide-rail plate) and two groups of samples where all vertical calibration sensors 61
Line perpendicular is parallel.
Vertical calibration sensor 61 in the present embodiment uses reflective photoelectric sensor, and it has launch hole and reception
Hole, by launching laser or after infrared light contacts with line-transect, receiving the light of reflection to judge the position of line-transect.It is reflective
Photoelectric sensor is conventional photoelectric sensor, and those skilled in the art can carry out selection application, this implementation according to the present embodiment
Example is not repeated its specific feedback control works principle herein.
It can adjust and install between sensor seat board 61 and guide-rail plate 2, can be easy to adjust ball pivot and by way of being slidably installed
The calibrating direction of whole vertical calibration sensor 61.
Guide-rail plate 2 is connected by some groups of guidance sets with fixed pedestal 1, and the guidance set in the present embodiment is correspondence
The guide rod 63 that sensor seat board 62 is set, guide rod 63 is fixed on sensor seat board 62, is assembled, is made with the sliding sleeve that pedestal 1 is set
For mobile guide of the guide-rail plate 2 in movement.In practical application, the band that actuator and guide can be integrally formed is oriented to
Linear drives.
With reference to referring to Fig. 3, the parallel calibration system 7 in the present embodiment includes collimation sensor 71, sliding block 72, slide rail
73rd, the second actuator 74, articulated elements 75, collimation bar 76.Wherein collimation sensor 71 is two groups, is separately positioned on base
The place up and down of quasi- plate 3, the test point of collimation sensor 71 is located along the same line, and parallel with cage guide 4, and two groups are put down
The upper-lower position calibration of the corresponding one of which line-transect of row calibration sensor 71, by being aligned at two to same line-transect, completion pair
The collimation of cage guide 4 and line-transect 5.
Datum plate 3 is connected by parallel calibration system 7 with guide-rail plate 2, and guide-rail plate 2 is passed provided with two groups of correspondence collimations
The slide rail 73 of sensor 71, the second actuator 74 uses linear drives part, and the second actuator 74 is set parallel to slide rail 73, and it drives
End is fixedly connected with the sliding block 72 on slide rail 73.Second actuator 74 of the present embodiment coordinates screw mandrel machine using high-accuracy motor
Nut end on structure, screw body is fixedly connected with sliding block 72, and driving sliding block by high-accuracy motor, straight line is moved back and forth along slide rail
It is dynamic.
Collimation sensor 71 is rigidly connected with sliding block 73, while sliding block 73 moves linearly, and drives collimation
Sensor 71 moves along a straight line back and forth, meanwhile, two groups of sliding blocks 73 are cut with scissors with the two positions up and down of datum plate 3 by articulated elements 75 respectively
Connect, in the synchronized motion in the same direction of two groups of sliding blocks 73, drive the integral translation of datum plate 3, when such as two groups of sliding blocks have speed difference, can make
The parallel position of cage guide 4 and line-transect 5 on the planar turnover translation moving of datum plate 3, adjustment datum plate 3.
Collimation sensor 71 in the present embodiment uses correlation optoelectronic switch, and correlation optoelectronic switch passes through extension
Bar is connected with sliding block, is extended on the outside of guide-rail plate, after guide-rail plate is calibrated by vertical calibration system, correlation optoelectronic switch
It should be aligned to penetrating interval in perpendicular with line-transect, close to line-transect under the driving of the second actuator 74, when correlation light
When the light of electric switch is blocked by line-transect, that is, line-transect position is detected, the second actuator 74 of control stops.Correlation photoelectricity
The automatic control technology to commonly use is switched, the present embodiment is not repeated its feedback control principle herein.
The second actuator 74 that collimation sensor 71 is connected by signal feedback link to correspondence sliding block, one of which
Collimation sensor 71 is detected after line-transect, is sent signal and is controlled its corresponding second actuator 74 to stop, now another group
Collimation sensor 71 continues to move line-transect detection, now drive of the datum plate 3 in another group of the second actuator 74
It is lower to carry out trickle upset adjustment, until remaining this group of collimation sensor 71 detection alignment line-transect, completes cage guide 4
With the vertical collimation of line-transect 5.
As shown in figure 4, during the upset adjustment of datum plate 3, being cut with scissors to adapt to two sliding blocks caused by position is overturn
The change of distance between connecing, collimation bar 76, one of which sliding block 72 and collimation bar are set at the back side of datum plate 3
76 one end are fixed and are hinged, and another group of sliding block 72 and collimation bar 76 are slide hinged, i.e., sliding block can enter simultaneously with collimation bar
Row swing and slide, to adapt to datum plate 3 be in course of adjustment the distance between two groups of sliding blocks change.Fixed hinged place can be adopted
Directly it is hinged with collimation bar 76 with bearing pin, slide hinged place is then cut with scissors by installing sliding sleeve additional on collimation bar 76
Connect.
Automatic calibration is carried out using the present embodiment to comprise the following steps：
The first step, the first actuator 64 control guide-rail plate 2 is translated, while detecting line-transect by vertical calibration sensor 61
Position, correspondence actuator moves the distance set, the corresponding position of guide-rail plate 2 of vertical calibration sensor 61 by origin of this position
With the parallel distance between two groups of place perpendiculars of line-transect 4, alignment line-transect is detected simultaneously to all vertical calibration sensors 61
4, determine unique plane (i.e. guide-rail plate 2) by 3 points not on the same line so that guide-rail plate 2 is parallel to two groups of line-transects 4
The perpendicular at place, cage guide 4 completes the calibration of perpendicular by the equidistant parallel of guide-rail plate 2 and line-transect 2；
After second step, the first step calibration, the test point position of cage guide 4 and collimation sensor 71 on datum plate 3
In in perpendicular, the second actuator 74 controls two groups of collimation sensors 71 to carry out school to the upper-lower position of line-transect 4 respectively
Quasi- alignment, while the second actuator 74 drives the adjustment position in perpendicular of datum plate 3, the detection pair of collimation sensor 71
After quasi- line-transect 4, corresponding second actuator 74 is controlled to stop, two groups of collimation sensors 71 are detected after alignment line-transect 4, electricity
Terraced guide rail 4 completes the collimation with line-transect 4 in perpendicular.Now cage guide 4 manually can be passed through into benchmark fixture 31
Installed on locating surface.
During the vertical calibration of the above-mentioned first step and the collimation of second step, vertical calibration sensor 61 and parallel
Calibration sensor 71 is after the signal of feedback detection alignment line-transect controls the corresponding actuator 74 of first actuator 64 or second,
Using stop position as origin, control actuator continues to move certain distance, for eliminating the error that actuator exists by inertia.
Above example is, to explanation of the present utility model, not to limit of the present utility model, the technology people of the industry
Member is it should be appreciated that the utility model is not restricted to the described embodiments, and described in above-described embodiment and specification is explanation
Concrete operating principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model, the utility model will
Protection domain is sought by appending claims and its equivalent thereof.
Claims (8)
1. a kind of cage guide self-checking device, it is characterised in that including guide-rail plate, datum plate, vertical calibration system peace
Row calibration system；
The guide-rail plate is connected with vertical calibration system；
The vertical calibration system is included in the vertical calibration sensor arranged on the non-same linear position of guide-rail plate at least three
And the first actuator with vertical calibration sensor feedback link, the position of the vertical calibration sensor arrangement is divided into two
Group, is detected to two groups of quasi-parallel line-transects respectively, and first actuator sets vertical calibration sensor with guide-rail plate respectively
Position connects one to one；
The datum plate is set in parallel on guide-rail plate by parallel calibration system, and cage guide is arranged on base by benchmark fixture
On the benchmark fixture locating surface of quasi- plate, and make by benchmark fixture to put down between cage guide and between cage guide and datum plate
Row is set；
The parallel calibration system is included along datum plate vertical edge at least two groups collimation sensors setting up and down and with putting down
Second actuator of row calibration sensor feedback link, the test point of all collimation sensors is located along the same line, and
It is parallel with the benchmark fixture locating surface for positioning cage guide, second actuator be arranged on guide-rail plate and datum plate it
Between.
2. a kind of cage guide self-checking device according to claim 1, first actuator using manipulator or
The linear drives part that the vertical calibration sensor of person's correspondence is set, push rail plate is moved perpendicular to line-transect.
3. a kind of cage guide self-checking device according to claim 2, the guide-rail plate by some groups perpendicular to
The guidance set of line-transect and a foot guide fixed are assembled.
4. a kind of cage guide self-checking device according to claim 1, second actuator is and collimation
The one-to-one linear drives part of sensor, the linear drives part be arranged in parallel, its drive end connection collimation sensor
While, the side of driving datum plate is adjusted in the plane parallel to guide-rail plate.
5. a kind of cage guide self-checking device according to claim 4, the guide-rail plate is provided with the parallel school of correspondence
The slide rail of quasi- sensor, corresponding second actuator of every group of collimation sensor is arranged on guide-rail plate, its drive end with it is same
Sliding block connection on group slide rail, the sliding block is connected with collimation sensor rigid, while at least two groups sliding blocks are by being hinged
Part is hinged with datum plate.
6. a kind of cage guide self-checking device according to claim 5, the datum plate is provided with and is hinged with all
The collimation bar that part is hinged, wherein having at least one articulated elements and collimation bar slide hinged.
7. a kind of cage guide self-checking device according to any one of claim 1-6, the vertical calibration sensing
Device uses reflective photoelectric sensor.
8. a kind of cage guide self-checking device according to claim 7, the collimation sensor is correlation
Optoelectronic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439370.6U CN206318592U (en) | 2016-12-26 | 2016-12-26 | A kind of cage guide self-checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439370.6U CN206318592U (en) | 2016-12-26 | 2016-12-26 | A kind of cage guide self-checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318592U true CN206318592U (en) | 2017-07-11 |
Family
ID=59259146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439370.6U Withdrawn - After Issue CN206318592U (en) | 2016-12-26 | 2016-12-26 | A kind of cage guide self-checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494966A (en) * | 2016-12-26 | 2017-03-15 | 汤井山 | A kind of cage guide self-checking device and calibration steps |
| CN108406298A (en) * | 2018-05-10 | 2018-08-17 | 湖北三江航天万峰科技发展有限公司 | A kind of box V-type rail debugging device and method |
| CN111847160A (en) * | 2019-04-26 | 2020-10-30 | 东芝电梯株式会社 | Clamp for elevator track |
-
2016
- 2016-12-26 CN CN201621439370.6U patent/CN206318592U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494966A (en) * | 2016-12-26 | 2017-03-15 | 汤井山 | A kind of cage guide self-checking device and calibration steps |
| CN108406298A (en) * | 2018-05-10 | 2018-08-17 | 湖北三江航天万峰科技发展有限公司 | A kind of box V-type rail debugging device and method |
| CN111847160A (en) * | 2019-04-26 | 2020-10-30 | 东芝电梯株式会社 | Clamp for elevator track |
| CN111847160B (en) * | 2019-04-26 | 2022-04-12 | 东芝电梯株式会社 | Clamp for elevator track |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170711 Effective date of abandoning: 20180925 |
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| AV01 | Patent right actively abandoned |