CN107512641A - A kind of elevator rolling bearing - Google Patents
A kind of elevator rolling bearing Download PDFInfo
- Publication number
- CN107512641A CN107512641A CN201710829313.1A CN201710829313A CN107512641A CN 107512641 A CN107512641 A CN 107512641A CN 201710829313 A CN201710829313 A CN 201710829313A CN 107512641 A CN107512641 A CN 107512641A
- Authority
- CN
- China
- Prior art keywords
- roller
- counter
- rolling bearing
- connecting shaft
- elevator
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of elevator rolling bearing, including body, a connecting shaft is provided with the middle part of the body, the body rotates around the connecting shaft, it is characterised in that：The side of the body is additionally provided with roller counter, the roller counter is fixedly installed in through support on the outer edge surface of the connecting shaft, the roller counter includes counter and roller, the roller is connected with the counter, the counter is installed on through support on the outer edge surface of the connecting shaft, the roller is set perpendicular to the side wall of the body, and the outer edge surface of the roller is butted in the side wall of the body, and the roller is arranged at the side of the connecting shaft.The present invention improves the security and stability that elevator uses.
Description
Technical field
The present invention relates to a kind of sedan-chair formula elevator, more particularly to a kind of elevator rolling bearing.
Background technology
The directive wheel of elevator, crosshead sheave, rolling bearing is used to roller, although in bearing lubricating grease service life
Close to bearing life, also there is an oil filler point part, but all non-completely sealed structure of currently used rolling bearing.Once roll
Bearing breaks down, and can not such as rotate, may trigger great security incident.
Wherein, it is electric when the bearing of elevator these rotary parts rubs because of missing lubricating grease or some other problem
Noise can occur in terraced running.If not paid close attention to such a situation, noise can be increasing with the aggravation of friction, this
When elevator remain what can be used, but existing potential safety hazard.Although revenue passenger can hear noise, due to no elevator
The knowledge of related fields, it is likely that such situation can be ignored, do not fed back, so as to trigger security incident.
Meanwhile if missing skidding, it is possible to the problem of rolling bearing no longer rolls occur, thus occur to elevator
The problem of guide rail dry friction of well, large-scale security incident easily occurs.
The content of the invention
It is an object of the present invention to provide a kind of elevator rolling bearing, by using the structure, in real time to the axis of rolling of elevator
Hold and be monitored, ensure the safety in utilization of elevator bearing, reduce the potential safety hazard of elevator.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of elevator rolling bearing, including body, institute
To state and a connecting shaft is provided with the middle part of body, the body rotates around the connecting shaft, and the side of the body is additionally provided with roller counter,
The roller counter is fixedly installed in through support on the outer edge surface of the connecting shaft, and the roller counter includes counter and rolling
Wheel, the roller are connected with the counter, and the counter is installed on through support on the outer edge surface of the connecting shaft, the roller
Side wall perpendicular to the body is set, and the outer edge surface of the roller is butted in the side wall of the body, and the roller is set
It is placed in the side of the connecting shaft.
In above-mentioned technical proposal, the side wall of the roller is set parallel to the connecting shaft.
In above-mentioned technical proposal, in addition to a connecting line and buzzer siren, the buzzer siren and the counter
It is connected, one end of the connecting line is connected with the counter, and the other end is connected with apparatus for controlling elevator.
In above-mentioned technical proposal, the outer edge surface of the roller is made up of rubber.
In above-mentioned technical proposal, the support includes claw and is arranged at the connecting plate of claw side, the counter peace
Loaded on the connecting plate, the claw is clamped on the outer edge surface of the connecting shaft.
In above-mentioned technical proposal, rubber sheet gasket is additionally provided with inside the claw, the rubber sheet gasket is arranged at the claw
Between the connecting shaft.
In above-mentioned technical proposal, the top surface of the connecting plate is provided with a upwardly opening neck, and the side of the neck is set
There is opening, body described in the opening face is set, and the counter is inserted in the neck through the opening.
In above-mentioned technical proposal, in addition to a locating part, the locating part are crescent structure, and the locating part is elasticity
Structure, the locating part are provided with a plurality of bolts, and the locating part is installed on the outer edge surface of the connecting shaft, and the bolt
It is butted on the outer edge surface of the connection.
In above-mentioned technical proposal, it is butted on the outside of the claw on the side of the locating part.
In above-mentioned technical proposal, the bottom of the connecting plate is additionally provided with a noise measuring instrument, the noise measuring instrument and electricity
Terraced control system is connected.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1. setting roller counter by the side in body in the present invention, the roller outer edge surface of roller counter is butted on
In the side wall of body, such body can drive roller counter synchronisation to rotate, so in normal use in rolling process
When, body can be real-time monitored and rolled, can so prevent body from the problem of not rotating occur, can so supervise in real time
Measure body whether normal rotation, it is possible to increase the safety in utilization of rolling bearing, ensure elevator operation stability and safety
Property；
2. by setting buzzer siren in the present invention, when monitoring that body operating is unstable, can Realtime Alerts, carry
Wake up operating personnel, ensures the security of elevator operation；
3. roller counter is installed on connecting shaft by claw and connecting plate in the present invention, quick and easy for installation, it is easy to pacify
Loaded on each rolling bearing, being easy to form the rolling bearing of each elevator real-time monitoring, ensure what elevator used
Security；
, so being capable of the whether normal work of rolling bearing at detection in real time 4. by setting noise measuring instrument in the present invention
Make, improve the security that elevator uses.
Brief description of the drawings
Fig. 1 is the structural representation in the embodiment of the present invention one；
Fig. 2 is the structural representation of connecting plate in the embodiment of the present invention one；
Fig. 3 is the structural representation of locating part in the embodiment of the present invention one；
Fig. 4 is the mounting structure schematic diagram of the medium-height trestle of the embodiment of the present invention one.
Wherein：1st, body；2nd, connecting shaft；3rd, roller counter；4th, support；5th, counter；6th, roller；7th, buzzer siren；
8th, claw；9th, connecting plate；10th, rubber sheet gasket；11st, neck；12nd, it is open；13rd, locating part；14th, bolt；15th, noise measuring instrument.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment one：Referring to shown in Fig. 1~4, a kind of elevator rolling bearing, including body 1, the middle part of body 1 are set
There is a connecting shaft 2, the body 1 rotates around the connecting shaft 2, and the side of the body 1 is additionally provided with roller counter 3, the rolling
Wheel counter 3 is fixedly installed in through support 4 on the outer edge surface of the connecting shaft 2, and the roller counter 3 includes counter 5 and rolling
Wheel 6, the roller 6 is connected with the counter 5, and the counter 5 is installed on through support 4 on the outer edge surface of the connecting shaft 2, institute
The side wall that roller 6 is stated perpendicular to the body 1 is set, and the outer edge surface of the roller 6 is butted in the side wall of the body 1, and
The roller 6 is arranged at the side of the connecting shaft 2.
The side wall of the roller is set parallel to the connecting shaft.
In the present embodiment, body is just frequently with sealing structure, that is, prevents the lubricating fluid in rolling bearing from revealing, but
Howsoever to seal, after long-time use, some problems can all occur in rolling bearing, such as it is stuck can not rotate ask
Topic, still, because elevator is directly installed on inside elevator, user is that can not see inner case under normal circumstances
(except the glass elevator hoistway of the public arena such as large-scale store installation), that is to say, that if rolling bearing occurs what is do not rotated
Problem, so in actual use, rolling bearing can directly with the guide rail of hoistway or directly with steel wire rope dryness friction, so
King-sized potential safety hazard can be caused, and elevator mainte-nance personnel is also impossible to real-time one kind and goes to carry out elevator Measuring error,
Normal condition is all the maintenance of timing.Therefore, in the present embodiment, roller counter is installed directly on connecting shaft, utilizes roller
Roller on counter is butted in the side wall of body, such body during rotation, can drive roller counter always with
Turn, that is, roller counter can monitor elevator always in operation process, whether body is rotating, and can so ensure pair
The real-time monitoring of each rolling bearing of elevator, ensure the security that elevator uses.
Wherein, elevator be always in rise, decline during, that is to say, that body be always it is clockwise with it is inverse
The rotation of hour hands, it is also to make clockwise with rotating counterclockwise above counter in the roller of drive counter on the whole
Numerical value is eventually in 0 position.Therefore, if elevator is during upper and lower operating, if the numerical value of counter no longer becomes
Change, even if then illustrating that roller counter there is a problem or body there is a problem, it is necessary to which operating personnel's carries out maintenance dimension
Shield.
Wherein, in addition to a connecting line and buzzer siren 7, the buzzer siren is connected with the counter, described
One end of connecting line is connected with the counter, and the other end is connected with apparatus for controlling elevator.So roller counter can be by reality
When detection data be transferred to by connecting line in apparatus for controlling elevator, judged by apparatus for controlling elevator.If there is asking
Topic, then buzzer siren alarm is controlled, so can timely remind operating personnel.
Wherein, the outer edge surface of the roller is made up of rubber.The frictional force with body can so be increased, prevent what is skidded
Occur.
Referring to shown in Fig. 1~4, the support 4 includes claw 8 and is arranged at the connecting plate 9 of the side of claw 8, the counting
Device is installed on the connecting plate, and the claw is clamped on the outer edge surface of the connecting shaft.
Be additionally provided with rubber sheet gasket 10 inside the claw 8, the rubber sheet gasket be arranged at the claw and the connecting shaft it
Between.
Wherein, support is arranged on connecting shaft using claw clamping, and such mounting means is convenient and swift, while sets rubber blanket
Piece, it can so increase the frictional force between claw and connecting shaft, prevent claw from dropping, improve the firm of roller counter installation
Property.
Shown in Figure 2, the top surface of the connecting plate 9 is provided with a upwardly opening neck 11, the side of the neck 11
Provided with opening 12, body 1 described in 12 faces of the opening is set, and the counter is inserted in the neck through the opening.
Wherein, by the way that the opening face body of neck is set, when in use, roller is withstood on such roller counter always
In the side wall of body, so when in use, because opening face body is set, roller counter is merely able to a barrel opening direction and take off
From this makes it possible to withstand roller counter, preventing roller counter and body from departing from, ensure the firm of roller counter installation
Property, while also ensure the stability with body contacts.
Referring to shown in Fig. 1,3, in addition to a locating part 13, the locating part are crescent structure, and the locating part is bullet
Property structure, the locating part are provided with a plurality of bolts 14, and the locating part is installed on the outer edge surface of the connecting shaft, and described
Bolt is butted on the outer edge surface of the connection.Wherein, when being installed to locating part, it is only necessary to break into two with one's hands at the opening of locating part, so
Locating part is stuck on connecting shaft afterwards, locked to bolt, it is withstood on connecting shaft.
It is butted on the outside of the claw on the side of the locating part.
Wherein, in order to prevent roller counter from being moved towards the outer end of connecting shaft, ensure that what roller can be tightly withstands on body
Side wall on, by setting locating part, the outside of claw is carried out spacing, prevents claw from being moved along the bearing of trend of connecting shaft,
Ensure the fastness of claw installation, that is, ensure the fastness of roller counter installation, ensure detection quality.
Shown in Figure 1, the bottom of the connecting plate is additionally provided with a noise measuring instrument 15, the noise measuring instrument and elevator
Control system is connected.Wherein, body if there is inside dryness friction problem, but can also normal rotation, now roller meter
Number device can also normally detect the rotation of body, but actually body has begun to go wrong, and will now produce
King-sized noise, by the setting of noise measuring instrument, so if noise is exceeded, elevator controlling system will be passed data to
In system, even if being so easy to notify user and operating personnel to safeguard.
Claims (10)
1. a kind of elevator rolling bearing, including body, the body middle part is provided with a connecting shaft, and the body surrounds the connecting shaft
Rotate, it is characterised in that：The side of the body is additionally provided with roller counter, and the roller counter is fixedly installed in through support
On the outer edge surface of the connecting shaft, the roller counter includes counter and roller, and the roller is connected with the counter, institute
State counter to be installed on through support on the outer edge surface of the connecting shaft, the roller is set perpendicular to the side wall of the body, and institute
The outer edge surface for stating roller is butted in the side wall of the body, and the roller is arranged at the side of the connecting shaft.
2. elevator rolling bearing according to claim 1, it is characterised in that：The side wall of the roller is parallel to the company
Axle is set.
3. elevator rolling bearing according to claim 1, it is characterised in that：Also include a connecting line and buzzing is alarmed
Device, the buzzer siren are connected with the counter, and one end of the connecting line is connected with the counter, the other end and electricity
Terraced control system is connected.
4. elevator rolling bearing according to claim 1, it is characterised in that：The outer edge surface of the roller is rubber system
Into.
5. elevator rolling bearing according to claim 1, it is characterised in that：The support includes claw and is arranged at card
The connecting plate of pawl side, the counter are installed on the connecting plate, and the claw is clamped on the outer edge surface of the connecting shaft.
6. elevator rolling bearing according to claim 5, it is characterised in that：Rubber blanket is additionally provided with inside the claw
Piece, the rubber sheet gasket are arranged between the claw and the connecting shaft.
7. elevator rolling bearing according to claim 5, it is characterised in that：The top surface of the connecting plate is provided with one upward
The neck of opening, the side of the neck are provided with opening, and body described in the opening face is set, and is opened described in the counter warp
Mouth is inserted in the neck.
8. elevator rolling bearing according to claim 5, it is characterised in that：Also include a locating part, the locating part
For crescent structure, the locating part is elastic construction, and the locating part is provided with a plurality of bolts, and the locating part is installed on
On the outer edge surface of the connecting shaft, and the bolt is butted on the outer edge surface of the connection.
9. elevator rolling bearing according to claim 8, it is characterised in that：It is butted on the outside of the claw described spacing
On the side of part.
10. elevator rolling bearing according to claim 5, it is characterised in that：The bottom of the connecting plate is additionally provided with one
Noise measuring instrument, the noise measuring instrument are connected with apparatus for controlling elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710829313.1A CN107512641A (en) | 2017-09-14 | 2017-09-14 | A kind of elevator rolling bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710829313.1A CN107512641A (en) | 2017-09-14 | 2017-09-14 | A kind of elevator rolling bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107512641A true CN107512641A (en) | 2017-12-26 |
Family
ID=60723955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710829313.1A Withdrawn CN107512641A (en) | 2017-09-14 | 2017-09-14 | A kind of elevator rolling bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107512641A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08282932A (en) * | 1995-04-14 | 1996-10-29 | Mitsubishi Denki Bill Techno Service Kk | Counter fixing device for elevator |
| CN1401971A (en) * | 2001-08-07 | 2003-03-12 | 日本精工株式会社 | Radio sensor, rolling bearing with sensor, managing device and monitoring device |
| CN1424212A (en) * | 2001-12-14 | 2003-06-18 | Ntn株式会社 | Bearing device of vehicle |
| JP2004360852A (en) * | 2003-06-06 | 2004-12-24 | Nsk Ltd | Rolling bearing and rolling bearing unit |
| CN101529209A (en) * | 2006-11-02 | 2009-09-09 | Ntn株式会社 | Rotation detector and rotation detector-equipped bearing |
| CN101784804A (en) * | 2007-07-31 | 2010-07-21 | 堡盟霍普纳有限公司 | Rotary transducer with monitoring of the bearing wear and method therefor |
| CN204096809U (en) * | 2014-05-22 | 2015-01-14 | 贵州天义电梯成套设备有限公司 | A kind of elevator rises rope sheave bearing Safety check-up device |
| CN204400514U (en) * | 2015-01-15 | 2015-06-17 | 杭州力泰起重机械有限公司 | A kind of electric block of tape counter |
| CN105092248A (en) * | 2015-08-20 | 2015-11-25 | 扬州康派尔机械科技有限公司 | Electric type deep groove ball bearing flexibility test device |
| CN206192657U (en) * | 2016-11-24 | 2017-05-24 | 北京时代龙城科技有限责任公司 | Bearing failure diagnostic equipment |
| CN207258941U (en) * | 2017-09-14 | 2018-04-20 | 通用电梯股份有限公司 | A kind of elevator rolling bearing |
-
2017
- 2017-09-14 CN CN201710829313.1A patent/CN107512641A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08282932A (en) * | 1995-04-14 | 1996-10-29 | Mitsubishi Denki Bill Techno Service Kk | Counter fixing device for elevator |
| CN1401971A (en) * | 2001-08-07 | 2003-03-12 | 日本精工株式会社 | Radio sensor, rolling bearing with sensor, managing device and monitoring device |
| CN1424212A (en) * | 2001-12-14 | 2003-06-18 | Ntn株式会社 | Bearing device of vehicle |
| JP2004360852A (en) * | 2003-06-06 | 2004-12-24 | Nsk Ltd | Rolling bearing and rolling bearing unit |
| CN101529209A (en) * | 2006-11-02 | 2009-09-09 | Ntn株式会社 | Rotation detector and rotation detector-equipped bearing |
| CN101784804A (en) * | 2007-07-31 | 2010-07-21 | 堡盟霍普纳有限公司 | Rotary transducer with monitoring of the bearing wear and method therefor |
| CN204096809U (en) * | 2014-05-22 | 2015-01-14 | 贵州天义电梯成套设备有限公司 | A kind of elevator rises rope sheave bearing Safety check-up device |
| CN204400514U (en) * | 2015-01-15 | 2015-06-17 | 杭州力泰起重机械有限公司 | A kind of electric block of tape counter |
| CN105092248A (en) * | 2015-08-20 | 2015-11-25 | 扬州康派尔机械科技有限公司 | Electric type deep groove ball bearing flexibility test device |
| CN206192657U (en) * | 2016-11-24 | 2017-05-24 | 北京时代龙城科技有限责任公司 | Bearing failure diagnostic equipment |
| CN207258941U (en) * | 2017-09-14 | 2018-04-20 | 通用电梯股份有限公司 | A kind of elevator rolling bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205802701U (en) | Elevator failure diagnosis device and the controller for Elevator Fault Diagnosis | |
| CN105129565B (en) | A kind of brake apparatus fault detection method | |
| CN201713251U (en) | Device for warning looseness of steel wire ropes | |
| CN207258941U (en) | A kind of elevator rolling bearing | |
| CN201429584Y (en) | Preventive nondestructive testing system for steel wire rope | |
| CN208872518U (en) | A kind of planetary wheel of wind turbine gearbox fault detection mechanism | |
| CN203175532U (en) | Movable type underground corrosion monitoring device for acid gas well | |
| CN107512641A (en) | A kind of elevator rolling bearing | |
| CN110850036A (en) | Cable buffer layer air gap generates hydrogen detection device under operating mode condition | |
| CN207957541U (en) | Crane is close to wheel apparatus | |
| CN205426094U (en) | On line measurement wei jinsi gas chamber piston drift device | |
| CN205652947U (en) | Elevator failure diagnosis device and be used for elevator failure diagnosis's controller | |
| CN104316454B (en) | On container, with pressure picking and placeing is corroded or the assay device of fouling test specimen | |
| CN208054702U (en) | A kind of Elevator weight sensor wheel | |
| CN210830792U (en) | Constant force spring device for fast reactor sodium piping system | |
| CN205907718U (en) | Novel multi -functional municipal well of hi -Tech | |
| CN212130242U (en) | Novel wear-resisting locomotive hinge from area test function | |
| CN208843610U (en) | A kind of wirerope inspection device for crane | |
| CN206927459U (en) | The repeatable shield body hanger system utilized | |
| CN108687320A (en) | The tightening of the online roll gap meter roll gap measuring arm of jaw type and control device | |
| CN103224174B (en) | A kind of Intelligent voice media system for elevator | |
| CN206125058U (en) | A probe subassembly for railway wheel on -line measuring | |
| CN207844955U (en) | A kind of tower crane moment limiter and its safety control system | |
| CN220727544U (en) | Natural gas pipeline sealing device | |
| CN206345621U (en) | A kind of c-type structure double-brake electric hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171226 |