CN107401964A - The centring means and spotting device of elevator traction machine - Google Patents
The centring means and spotting device of elevator traction machine Download PDFInfo
- Publication number
- CN107401964A CN107401964A CN201710113212.4A CN201710113212A CN107401964A CN 107401964 A CN107401964 A CN 107401964A CN 201710113212 A CN201710113212 A CN 201710113212A CN 107401964 A CN107401964 A CN 107401964A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- traction sheave
- distance
- directive wheel
- traction machine
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
Abstract
It is an object of the invention to provide a kind of centring means of the excellent elevator traction machine of carrying property, keeping property.The centring means of above-mentioned elevator traction machine is the traction sheave wound with the main rope for linking with car and supplies the centring means of the elevator traction machine of the directive wheel of above-mentioned main rope winding, and it possesses：Fixed part, it is installed on the side of above-mentioned traction sheave, and perpendicular is positioned as into side a certain distance at a distance of above-mentioned traction sheave；Position adjustment portion, it is installed on the side of above-mentioned directive wheel, and the distance of above-mentioned directive wheel and above-mentioned perpendicular is adjusted in the state of above-mentioned perpendicular is engaged；And hammer, it is installed on the end of above-mentioned perpendicular, and assigns tension force to the perpendicular.
Description
Technical field
The present invention relates to the centring means of elevator traction machine.
Background technology
In general elevator possesses traction machine, and the traction machine has the traction sheave wound by main rope, by making the traction sheave
Rotation, makes car be lifted with counterweight bucket type via main rope.In addition, the main rope of traction sheave is wound in order to exist afterwards
Predetermined position is hung down, and is wound in directive wheel (beam pulley) more.
If these traction sheaves are not installed abreast with directive wheel, turn into the abrasion deterioration that accelerates main rope will be because, because
This needs to carry out centering operation, i.e. both parallel of measurement carries out position adjustment.
As the existing method felt relieved, it is proposed that following methods, i.e. install the centering folder of strip between two wheels
Tool, by adjust between the centralizer and each wheel apart from size, so as to carry out both centering (with reference to patent document 1).
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 11-63905 publications
The content of the invention
Invent problem to be solved
But in order to utilize the centralizer of patent document 1 in the centering of elevator traction machine, it is necessary to preparation and traction sheave
, following inconvenience be present in the centralizer of roughly equal strip with the distance of directive wheel：To the carrying of the erecting bed of elevator
Difference is, it is necessary to larger storage space etc..
The present invention eliminates above-mentioned inconvenience, and it is an object of the present invention to provide a kind of carrying property, the excellent elevator traction machine of keeping property are determined
Center device.
For solving the scheme of problem
To achieve these goals, the centring means of elevator traction machine of the invention is with the main rope for linking with car
The centring means of the traction sheave of rope winding and the elevator traction machine of the directive wheel wound for above-mentioned main rope, it possesses：Fixed part,
It is installed on the side of above-mentioned traction sheave, and perpendicular is positioned as with the side of above-mentioned traction sheave distance away；Position
Put adjustment portion, it is installed on the side of above-mentioned directive wheel, and adjust in the state of above-mentioned perpendicular is engaged above-mentioned directive wheel with
The distance of above-mentioned perpendicular；And hammer, it is installed on the end of above-mentioned perpendicular, and assigns tension force to the perpendicular.
Invention effect
In accordance with the invention it is possible to provide a kind of centring means of the excellent elevator traction machine of carrying property, keeping property.
Brief description of the drawings
Fig. 1 is the integrally-built stereogram of the centring means for the elevator traction machine for representing an embodiment.
Fig. 2A is the integrally-built top view for the centring means for representing Fig. 1 (directive wheel is four grooves).
Fig. 2 B are the integrally-built top views for the centring means for representing Fig. 1 (directive wheel is three grooves).
Fig. 3 A are the stereograms of fixed part 7.
Fig. 3 B are the front views of fixed part 7.
Fig. 3 C are the upward views of fixed part 7.
Fig. 3 D are the side views of fixed part 7.
Fig. 4 A are the stereograms of scale platform 8.
Fig. 4 B are installing plate 8a top views.
Fig. 4 C are installing plate 8a side views.
Fig. 4 D are installing plate 8a rearviews.
Fig. 5 A are the top views in position adjustment portion 9.
Fig. 5 B are the stereograms in position adjustment portion 9.
Fig. 5 C are the stereograms in position adjustment portion 9.
Fig. 5 D are the front views in position adjustment portion 9.
Fig. 5 E are the rearviews in position adjustment portion 9.
Fig. 6 is the top view for the centering order for representing centring means.
Symbol description
1-main rope, 2-traction sheave, 2a-traction wheel side, 3-directive wheel, 3a-guiding wheel side, 4-plummet master
Body, 5-perpendicular, 6-hammer, 7-fixed part, 7a-magnet part, 7b-location division, 7c-notch part, 8-scale platform, 8a-
Installing plate, 81a-magnet part, 8b-scale portion, 81b-connecting piece, 82b-scale portion, 9-position adjustment portion, 9a-position
Adjust stopper portions, 91a-groove portion, 92a-axle, 92b-nut, 9c-magnet part, 9d-base plate, 9f-installing plate.
Embodiment
Hereinafter, based on accompanying drawing, the structure of the centring means of the elevator traction machine of one embodiment of the invention is illustrated.
Fig. 1 is the integrally-built stereogram for the centring means for representing the present embodiment, and Fig. 2 is its top view.The present embodiment
Elevator be configured to, link car (not shown) and counterweight using main rope 1, by using traction machine traction sheave 2 drive master
Rope 1, so as to elevator car.In addition, it is adjacent to traction sheave 2 provided with directive wheel 3 so that main rope 1 hangs down to appropriate position
Put.
As described above, in order to suppress the abrasion deterioration of main rope 1, it is necessary to turn into parallel side with directive wheel 3 with traction sheave 2
Formula, or be adjusted in a manner of both position relationships are in predetermined conventional value.Therefore, in the present embodiment, make
Represent that integrally-built centring means is fixed to carry out both centering in Fig. 1 stereogram.
As shown in Figures 1 and 2, the centring means includes：Traction wheel side 2a plummet main body can be removably fixed on
4；The perpendicular 5 drawn from plummet main body 4；The hammer 6 of tension force is assigned located at the leading section of perpendicular 5 and to perpendicular 5；Will be from lead
The perpendicular 5 that hammer main body 4 is drawn is fixed on the fixed part 7 at a distance of traction wheel side 2a a certain distance (such as 5mm)；Can
Removably it is fixed on traction wheel side 2a and measures the mark from the perpendicular 5 that fixed part 7 hangs down and traction wheel side 2a distance
Spend platform 8；And located at the position adjustment portion 9 for being oriented to wheel side 3a and engaging with perpendicular 5.In addition, Fig. 2A represents that directive wheel 3 is
The situation of four grooves, Fig. 2 B represent the situation that directive wheel 3 is three grooves.It was found from these, in the different situation of the thickness of directive wheel 3
Under, also by the overhang of adjustment position adjustment portion 9 perpendicular 5 can be made to engage with position adjustment portion 9 in same position.
First, using Fig. 3, fixed part 7 is described in detail.Such as Fig. 3 B~3D front view, upward view, side view
Shown, substantially the fixed part 7 of U-shaped is detachably fixed on traction sheave by the magnet part 7a being embedded at its bottom surface two
Side 2a.In addition, shaft-like location division 7b is provided with notch part 7c, can be such as figure by making perpendicular 5 be connected to location division 7b
Perpendicular 5 is positioned as at a distance of traction wheel side 2a a certain distance (such as 5mm) shown in 3A stereogram.In addition, at this
It is shaft-like by the way that location division 7b is made in embodiment, perpendicular 5 and location division 7b contact area is reduced, is meeting both
Caused by contacting surface frictional resistance reduce, if but the shapes of notch part 7c in itself are made and tailed off with the contact area of perpendicular 5,
Then fixed part 7 can also omit location division 7b.
Next, using Fig. 4, scale platform 8 is described in detail.As shown in Figure 4 A, scale platform 8 is by installing plate 8a
Linked with scale portion 8b via installing plate 8a connecting piece 81b.In addition, in the present embodiment, connecting piece 81b is made magnetic
Body and the scale portion 8b for being installed on magnetic metal.In addition, as shown in Fig. 4 B~4D top view, side view, rearview, substantially
The installing plate 8a of L-shaped can detachably be fixed on traction wheel side 2a by the magnet part 81a buried in base portion.
Moreover, as shown in Figure 4 A, 8b is provided with scale portion 82b in scale portion, traction wheel side 2a can be measured using the scale portion 82b
With the distance of perpendicular 5.In addition, although not shown, but scale portion 82b is located at scale portion 8b two sides, can be carried on the back from table any
Read scale in direction.
Next, using Fig. 5, position adjustment portion 9 is described in detail.As shown in Figure 5A, position adjustment portion 9 is by position
Put adjustment stopper portions 9a, base plate 9d, installing plate 9f three composition.In addition, stereogram, front view, backsight such as Fig. 5 B~5E
Shown in figure, position adjustment portion 9 be able to can be filled by the magnet part 9c buried at the three of the installing plate 9f of substantially T-shaped
It is fixed on unloading and is oriented to wheel side 3a.In addition, in figure 5b, position adjustment stopper portions 9a is installed on the nut 92b on right side, still
According to the shape of directive wheel 3, the installation site in position adjustment portion 9, position adjustment stopper portions 9a can also be installed on to left side
Nut 92b.
Moreover, as shown in Figure 5A, position adjustment stopper portions 9a be provided with multiple groove portion 91a for engaging perpendicular 5 and with
The axle 92a that nut 92b is screwed.Moreover, by rotating axle 92a, it is capable of adjustment position adjustment stopper portions 9a protrusion
Amount.By such structure, in the permissible range of traction sheave 2 and the depth of parallelism of directive wheel 3, setting position tune is free to
Whole stopper portions 9a overhang.
Using Fig. 6, to used the centring means being made up of these fixed parts 7, scale platform 8, position adjustment portion 9 by electricity
The traction sheave 2 of terraced traction machine and directive wheel 3 be configured to it is parallel untill centering order.
First, (the Fig. 6 (a) of plummet main body 4 is fixed in traction wheel side 2a top magnetic-adsorption.Then, will be from plummet master
The location division 7b for the fixed part 7 that the perpendicular 5 that body 4 is drawn is installed in a manner of across it is pressed, and positioning is held in
At a distance of traction wheel side 2a a certain distance (such as 5mm) (Fig. 6 (b)).
Then, it is being oriented to the wheel side 3a opposite side edge part magnetic-adsorption fixed position adjustment portion 9 of traction sheave 2.Then, enter
One step draws perpendicular 5, and it is sticked in the groove portion 91a in position adjustment portion 9, and installation hammers 6 into shape in its front end, to perpendicular
5 assign tension force (Fig. 6 (c)).Then, (the Fig. 6 of scale platform 8 is fixed in the traction wheel side 2a side edge part magnetic-adsorption of directive wheel 3
(d)).In addition, root is according to the graph, now traction wheel side 2a and perpendicular 5 are not parallel.
Afterwards, stopper portions 9a overhang is adjusted by adjustment position come adjust perpendicular 5 be oriented to wheel side 3a away from
From in the position of scale platform 8, making perpendicular 5 at a distance of traction wheel side 2a certain distances (such as 5mm).That is, traction wheel side 2a
Distance with perpendicular 5 is a certain distance at 8 liang of fixed part 7 and scale platform, and perpendicular 5, which turns into, is abreast set up in traction
Wheel side 2a position relationship, the benchmark (Fig. 6 (e)) of centering operation that can be using perpendicular 5 as elevator traction machine.
Finally, the distance for being oriented to wheel side 3a and perpendicular 5 (benchmark of centering operation) is measured at least two positions, is led to
Crossing adjustment directive wheel 3 makes them be conventional value, so as to make perpendicular 5 parallel with directive wheel 3.Accordingly, because it can make to drag
Running wheel side 2a is parallel with being oriented to wheel side 3a, so without carrying out centering adjustment, the end of job (Fig. 6 (f)) again.
As mentioned above, in the present embodiment, the centring means of elevator traction machine by plummet main body 4, fixed part 7,
Position adjustment portion 9 forms the small-sized structure of light weight and carrying property, keeping property are excellent, using such centring means, can carry out
Centering adjustment operation.
In addition, in the above-described embodiments, when making traction sheave 2 parallel with perpendicular 5, (reference picture 6 (e)) has used scale
Platform 8, but also can be without using scale platform 8.In this case, the position hand of scale platform 8 can also be provided with the above-described embodiments
Work measures the distance of traction sheave 2 and perpendicular 5, and adjustment position is adjusted in a manner of the distance turns into predetermined distance (such as 5mm)
Whole 9 overhang.
Claims (5)
1. a kind of centring means of elevator traction machine, above-mentioned elevator traction machine have：Wound for the main rope linked with car
Traction sheave；And the directive wheel for above-mentioned main rope winding,
The centring means of above-mentioned elevator traction machine is characterised by possessing：
Fixed part, it is installed on the side of above-mentioned traction sheave, and perpendicular is positioned as certain at a distance of the side of above-mentioned traction sheave
Distance；
Position adjustment portion, it is installed on the side of above-mentioned directive wheel, and adjusts its own in the state of above-mentioned perpendicular is engaged
Overhang；And
Hammer, it is installed on the end of above-mentioned perpendicular, and assigns tension force to the perpendicular.
2. the centring means of elevator traction machine according to claim 1, it is characterised in that be also equipped with：
Plummet main body, it is installed on the side of above-mentioned traction sheave, and supplies above-mentioned perpendicular；And
Scale platform, it is installed on the side of above-mentioned traction sheave, and measures the side of above-mentioned traction sheave and the distance of above-mentioned perpendicular.
3. the centring means of elevator traction machine according to claim 2, it is characterised in that
Fixation portions, above-mentioned scale platform, above-mentioned position adjustment portion are fixed by being arranged at respective magnet part and magnetic-adsorption
In above-mentioned traction sheave or above-mentioned directive wheel.
4. a kind of spotting device of elevator traction machine, above-mentioned elevator traction machine have：Wound for the main rope linked with car
Traction sheave；And the directive wheel for above-mentioned main rope winding,
The spotting device of above-mentioned elevator traction machine is characterised by,
In the side of above-mentioned traction sheave, installation supplies the plummet main body of perpendicular,
In the side of above-mentioned traction sheave, above-mentioned perpendicular is positioned as side a certain distance at a distance of above-mentioned traction sheave by installation
Fixed part,
In the side installation site adjustment portion of above-mentioned directive wheel, the position adjustment portion adjusts in the state of above-mentioned perpendicular is engaged
The overhang of its own,
In the end of above-mentioned perpendicular, installation assigns the hammer of tension force to the perpendicular,
Adjusted by the distance of above-mentioned traction sheave and above-mentioned perpendicular in a manner of fixation portions and another position are roughly equal
Whole above-mentioned position adjustment portion,
By the distance of above-mentioned directive wheel and above-mentioned perpendicular adjusted in a manner of multiple positions are roughly equal above-mentioned traction sheave or on
State the position of directive wheel.
5. the spotting device of elevator traction machine according to claim 4, it is characterised in that
After above-mentioned hammer is installed, in the side of above-mentioned traction sheave, installation is to the side of above-mentioned traction sheave and the distance of above-mentioned perpendicular
The scale platform measured,
With in the position of fixation portions and above-mentioned scale platform, the above-mentioned traction sheave side roughly equal with the distance of above-mentioned perpendicular
Formula adjusts above-mentioned position adjustment portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-100955 | 2016-05-20 | ||
| JP2016100955A JP6568823B2 (en) | 2016-05-20 | 2016-05-20 | Elevator hoisting machine centering device and centering method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107401964A true CN107401964A (en) | 2017-11-28 |
| CN107401964B CN107401964B (en) | 2020-06-05 |
Family
ID=60404316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710113212.4A Active CN107401964B (en) | 2016-05-20 | 2017-02-28 | Centering device and centering method for elevator traction machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6568823B2 (en) |
| CN (1) | CN107401964B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615340A (en) * | 2019-09-17 | 2019-12-27 | 浙江尼邦电梯有限公司 | Traction sheave capable of reducing displacement deviation of traction sheave |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545645B (en) * | 2018-05-31 | 2023-11-07 | 国网青海省电力公司海东供电公司 | Auxiliary threading device for hoisting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493537A (en) * | 1977-12-29 | 1979-07-24 | Mitsubishi Electric Corp | Method of installing hoist and deflector wheel of elevator |
| JPH05139657A (en) * | 1991-11-20 | 1993-06-08 | Mitsubishi Electric Corp | Device for holding plumb wire for work of installing elevator |
| JPH082856A (en) * | 1994-06-22 | 1996-01-09 | Hitachi Building Syst Eng & Service Co Ltd | Device for measuring verticality of hydraulic jack for hydraulic elevator |
| JPH10115353A (en) * | 1996-10-09 | 1998-05-06 | Mitsubishi Denki Bill Techno Service Kk | Stretch device for adjusting of pulley mounting |
| JPH10167613A (en) * | 1996-12-04 | 1998-06-23 | Hitachi Building Syst Co Ltd | Installation device for elevator guide rail |
| JP2005132521A (en) * | 2003-10-28 | 2005-05-26 | Mitsubishi Electric Building Techno Service Co Ltd | Block parallel core measuring tool, and block parallel core measuring method using the same |
| CN103925862A (en) * | 2014-05-07 | 2014-07-16 | 中冶建工集团有限公司 | Installation adjustment method for RH finery lifting frame guide rails |
| CN204439083U (en) * | 2015-02-03 | 2015-07-01 | 山西二建集团有限公司 | Shear wall formwork detecting device |
-
2016
- 2016-05-20 JP JP2016100955A patent/JP6568823B2/en active Active
-
2017
- 2017-02-28 CN CN201710113212.4A patent/CN107401964B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493537A (en) * | 1977-12-29 | 1979-07-24 | Mitsubishi Electric Corp | Method of installing hoist and deflector wheel of elevator |
| JPH05139657A (en) * | 1991-11-20 | 1993-06-08 | Mitsubishi Electric Corp | Device for holding plumb wire for work of installing elevator |
| JPH082856A (en) * | 1994-06-22 | 1996-01-09 | Hitachi Building Syst Eng & Service Co Ltd | Device for measuring verticality of hydraulic jack for hydraulic elevator |
| JPH10115353A (en) * | 1996-10-09 | 1998-05-06 | Mitsubishi Denki Bill Techno Service Kk | Stretch device for adjusting of pulley mounting |
| JPH10167613A (en) * | 1996-12-04 | 1998-06-23 | Hitachi Building Syst Co Ltd | Installation device for elevator guide rail |
| JP2005132521A (en) * | 2003-10-28 | 2005-05-26 | Mitsubishi Electric Building Techno Service Co Ltd | Block parallel core measuring tool, and block parallel core measuring method using the same |
| CN103925862A (en) * | 2014-05-07 | 2014-07-16 | 中冶建工集团有限公司 | Installation adjustment method for RH finery lifting frame guide rails |
| CN204439083U (en) * | 2015-02-03 | 2015-07-01 | 山西二建集团有限公司 | Shear wall formwork detecting device |
Non-Patent Citations (2)
| Title |
|---|
| 杜岩 等编著: "《电梯装调维修工实用技术手册》", 30 April 2008 * |
| 杨南方 等编著: "《住宅工程质量通病防治手册》", 31 May 2002 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615340A (en) * | 2019-09-17 | 2019-12-27 | 浙江尼邦电梯有限公司 | Traction sheave capable of reducing displacement deviation of traction sheave |
| CN110615340B (en) * | 2019-09-17 | 2021-02-12 | 浙江尼邦电梯有限公司 | Traction sheave capable of reducing displacement deviation of traction sheave |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017206370A (en) | 2017-11-24 |
| JP6568823B2 (en) | 2019-08-28 |
| CN107401964B (en) | 2020-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107401964A (en) | The centring means and spotting device of elevator traction machine | |
| CN105939955B (en) | Low structure trolley for steel cable elevator | |
| JP2021017370A (en) | Method and device for installation of elevator guide rail to elevator shaft | |
| CN103370271B (en) | Comprise the elevator device that 4:1 lanyard is arranged | |
| CN109812093A (en) | Parking systems and its control method | |
| CN103359574B (en) | The bidirectional safety tongs of reliable operation | |
| CN101472829A (en) | Hoist installation for reducing tunnel dimension | |
| CN207542757U (en) | A kind of swelling device for oblique elevator trailing cable | |
| CN105314497A (en) | Elevator | |
| CN105151952A (en) | Lifter first-rope height difference judging method | |
| US11905140B2 (en) | Measuring tape arrangement for use in an elevator system and method for installing and operating an elevator system | |
| CN108529497A (en) | Piler | |
| CN104291201B (en) | Moving sidewalk running fix device | |
| CN105173878A (en) | Copper wire unwinding device | |
| CN209568759U (en) | Parking systems | |
| CN105035847A (en) | Copper wire pay-off device with lifting function | |
| JP5172926B2 (en) | Elevator equipment | |
| CN205423720U (en) | Elevator chain cross axle installation machinery | |
| CN204873157U (en) | Copper line pay -off | |
| CN104746916A (en) | Lifting anti-vibration device of stereo parking garage | |
| CN218778703U (en) | Stable lift | |
| KR200478137Y1 (en) | Guide device for installing wind tower | |
| CN214298963U (en) | Material transfer crane | |
| CN105598943B (en) | Movable robot guide rail | |
| CN216038075U (en) | Supporting plate for upper beam of elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |