CN106477423A - A kind of elevator device against shake and its anti-shaking method - Google Patents
A kind of elevator device against shake and its anti-shaking method Download PDFInfo
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- CN106477423A CN106477423A CN201510533140.XA CN201510533140A CN106477423A CN 106477423 A CN106477423 A CN 106477423A CN 201510533140 A CN201510533140 A CN 201510533140A CN 106477423 A CN106477423 A CN 106477423A
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- expansion link
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Abstract
The invention discloses a kind of elevator device against shake, including the fixing hole being arranged in elevator sidewall, lift car both sides are provided with fixing end, it is provided with expansion link in described fixing end, described expansion link is arcwall face away from the upper and lower end face of described fixing end one end, roller is provided with described arcwall face, when lift car stops, described expansion link can be embedded in fixing in the hole；Described fixing end is hollow cylindrical configuration, is provided with hydraulic cylinder, described hydraulic cylinder one end is fixed in fixing end in described fixing end, and its other end is fixedly connected on described expansion link, and described hydraulic cylinder passes through circuit and electric life controller to being connected；The upper and lower end face of described fixing hole is the arcuate structure matching with the arcwall face in fixing end.By using the fixing end of both sides and fixation hole configurations, and adopt roller, make the gradually stable entrance of fixing end fix in the hole, enable elevator slowly moving in start and stop, it is to avoid it is shaken.
Description
Technical field
The present invention relates to a kind of elevator device against shake and its anti-shaking method.
Background technology
In start and stop, easily there is jitter phenomenon in elevator, can show unstable, due to the unexpected start and stop of the structures such as driving equipment so that the unexpected stress of elevator, affects user sense organ.The existing mode preventing elevator shake, mainly using modes such as buffering leaf fluid cylinders, on vertical cross-section, in elevator start and stop, so that buffering fluid cylinder is run, prevent elevator from shaking, but, corresponding construction is simultaneously unreliable, and, being limited in scope of the power that can bear of fluid cylinder itself.
Content of the invention
It is an object of the invention to provide a kind of elevator device against shake and its anti-shaking method, the problem of prior art presence can be improved, by using the fixing end of both sides and fixation hole configurations, and adopt roller, the gradually stable entrance of fixing end is made to fix in the hole, enable elevator slowly moving in start and stop, it is to avoid its shake.
The present invention is achieved through the following technical solutions：
A kind of elevator device against shake, including the fixing hole being arranged in elevator sidewall, lift car both sides are provided with fixing end, it is provided with expansion link in described fixing end, described expansion link is arcwall face away from the upper and lower end face of described fixing end one end, roller is provided with described arcwall face, when lift car stops, described expansion link can be embedded in described fixing in the hole；
Described fixing end is hollow cylindrical configuration, it is provided with hydraulic cylinder in described fixing end, described hydraulic cylinder one end is fixed in described fixing end, and its other end is fixedly connected on described expansion link, and described hydraulic cylinder passes through circuit and electric life controller to being connected；
The upper and lower end face of described fixing hole is the arcuate structure matching with the arcwall face in described fixing end, described roller is the several of the arcwall face radian direction arrangement along described fixing end, and several described rollers are gradually reduced to direction of both ends external diameter from the middle part of described fixing end.
Further, for the present invention is better achieved, described expansion link two ends upper and lower end face is arranged fluted, be provided with rotating shaft in described groove, described roller is rotatably connected in described rotating shaft.
Further, for the present invention is better achieved, described fixing end inwall is provided with chute, the slide block sliding in described chute is provided with the side wall of described expansion link, described chute is symmetricly set on described fixing end two side.
Further, for the present invention is better achieved, on described fixing end is away from lift car one end inwall, it is provided with limiting section, be located on described fixing end inner opposite end outer wall in described expansion link and be provided with flange.
The invention also discloses elevator anti-shaking method, comprise the following steps：
S1：The fixing hole upper and lower side surface side wall of elevator both sides is positioned proximate to switch, proximity switch is connected with electric life controller, when rising on the elevator car, whether reach fixing hole position using the proximity switch detection expansion link upper surface being arranged on lower surface；
S2：When proximity switch detects expansion link upper surface and reaches fixing hole lower surface position, to electric life controller sending signal, electric life controller sends activation bit driving hydraulic cylinder to hydraulic cylinder and starts, and Hydraulic Cylinder expansion link moves along fixing end axis direction；
S3：Roller on Hydraulic Cylinder expansion link upper and lower end face is rolled into fixing in the hole along the lower surface of fixing hole, when expansion link is completely embedded in fixing in the hole, stops hydraulic cylinder, makes Hydraulic Cylinder expansion link two ends be fixed on fixing in the hole；
S4：When starting elevator, electric life controller sends activation bit to hydraulic cylinder, so that hydraulic cylinder is started, hydraulic cylinder shrinks, and drives expansion link to move to lift car direction, and the roller on expansion link upper surface rolls from fixing in the hole and exits；
S5：When lift car declines, whether reach fixing hole position using the lower surface that the proximity switch being arranged on fixing hole upper surface detects expansion link, when proximity switch detects expansion link lower surface and reaches fixing hole lower surface position, to electric life controller sending signal, electric life controller sends activation bit driving hydraulic cylinder to hydraulic cylinder and starts, and Hydraulic Cylinder expansion link moves along fixing end axis direction；
S6：Roller on Hydraulic Cylinder expansion link upper and lower end face is rolled into fixing in the hole along the lower surface of fixing hole, when expansion link is completely embedded in fixing in the hole, stop hydraulic cylinder, Hydraulic Cylinder expansion link two ends are made to be fixed on fixing in the hole, when starting elevator, electric life controller sends activation bit to hydraulic cylinder, hydraulic cylinder is made to start, hydraulic cylinder shrinks, and drives expansion link to move to lift car direction, and the roller on expansion link upper surface rolls from fixing in the hole and exits.
The present invention compared with prior art, has the advantages that：
（1）The present invention is by being fixedly connected on lift car both sides using using two fixing ends, in elevator start and stop, the expansion link being connected to fixing end both sides is advanced the fixing in the hole being arranged in elevator sidewall, by using the expansion link being provided with arcwall face, expansion link can be made under the promotion of hydraulic cylinder to progress into fixing in the hole along arcwall face, make lift car gradually be subject to the support force at two ends, realize gradually slowing down or gradually starting；
（2）The present invention passes through using multiple rollers, is contacted with the arcwall face of fixing hole by making roller, it can be avoided that leading to energy waste using the frictional force between smooth arcwall face and fixing hole is excessive.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing of use required in embodiment will be briefly described below, it should be understood that, the following drawings illustrate only certain embodiments of the present invention, therefore it is not construed as the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is front view of the present invention；
Fig. 2 is the embodiment of the present invention 2 control system schematic diagram.
Wherein：101. elevators, 102. fixing holes, 103. fixing ends, 104. expansion links, 105. rollers, 106. hydraulic cylinders, 108. chutes, 109. slide blocks, 110. limiting sections, 111. flanges, 112. lift cars.
Specific embodiment
With reference to specific embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
As shown in Figure 1, a kind of elevator device against shake, including the fixing hole 102 being arranged on elevator 101 side wall, lift car 112 both sides are provided with fixing end 103, it is provided with expansion link 104, described expansion link 104 is arcwall face away from the upper and lower end face of described fixing end 103 one end, is provided with roller 105 on described arcwall face in described fixing end 103, when lift car 112 stops, described expansion link 104 can be embedded in described fixing hole 102；
Described fixing end 103 is hollow cylindrical configuration, it is provided with hydraulic cylinder 106 in described fixing end 103, described hydraulic cylinder 106 one end is fixed in described fixing end 103, its other end is fixedly connected on described expansion link 104, and described hydraulic cylinder 106 passes through circuit and electric life controller to being connected；
The upper and lower end face of described fixing hole 102 is the arcuate structure matching with the arcwall face in described fixing end 103, described roller 105 is the several of the arcwall face radian direction arrangement along described fixing end 103, and several described rollers 105 are gradually reduced to direction of both ends external diameter from the middle part of described fixing end 103.
In elevator start and stop, start hydraulic cylinder, promote expansion link gradually to enter fixing in the hole along the inwall of fixing hole.External diameter due to roller is gradually reduced, i.e. roller is gradually reduced, increase number of rollers, the distance between adjacent solid roller axis can be made to be gradually reduced, and the camber line connecting the formation of roller upper surface is contacted with the arcwall face on fixing hole inwall, enable expansion link to be relatively rolled into fixing in the hole, be not in excessive friction, then can reduce suffered resistance during Hydraulic Cylinder；Because expansion link gradually subtracts into fixing in the hole so that lift car is subject to supported on both sides power, gradually carry out acceleration or deceleration, it is to avoid shake when starting or stoping.
Hydraulic cylinder is connected by the present invention with the controller of elevator, runs so as to synchronous with the start and stop of elevator by what electric life controller controlled hydraulic cylinder.
Embodiment 1：
Preferably, in the present embodiment, in order that, described expansion link 104 two ends upper and lower end face is arranged fluted, be provided with rotating shaft in described groove, described roller 105 is rotatably connected in described rotating shaft.
By adopting groove structure, roller can be conveniently installed, improve installation effectiveness, and make roller structure more firm.
In order that expansion link is subject to the support force of fixing end, in the present embodiment, preferably, described fixing end 103 inwall is provided with chute 108, the slide block 109 sliding in described chute 108 is provided with the side wall of described expansion link 104, described chute 108 is symmetricly set on described fixing end 103 two side.
By using chute 108 and slide block structure, can conveniently install, simultaneously, expansion link is moved along chute direction, make it have stable running orbit, and, slide block is subject to the supporting role of chute, make expansion link while the thrust by hydraulic cylinder, by the support force on vertical direction, and then expansion link is made to be not easy deformation occurs, simultaneously, also hydraulic cylinder is made will not to be subject to excessive radial load it is not easy to damage.
Preferably, in the present embodiment, on described fixing end 103 is away from lift car 112 one end inwall, it is provided with limiting section 110, be located on described fixing end 103 inner opposite end outer wall in described expansion link 104 and be provided with flange 111.
Only can be run in limiting section limited range near fixing end one end by expansion link using flange 111 and limiting section, can be made, be not in abjection or shifting phenomena so as to more firm.
Embodiment 2：
As shown in Fig. 2 the present embodiment is on the basis of embodiment 1, also discloses elevator anti-shaking method, comprise the following steps：
S1：The fixing hole 102 upper and lower side surface side wall of elevator 101 both sides is positioned proximate to switch, proximity switch is connected with electric life controller, when rising on the elevator car, whether reach fixing hole 102 position using proximity switch detection expansion link 104 upper surface being arranged on lower surface；
S2：When proximity switch detects expansion link 104 upper surface and reaches fixing hole 102 lower surface position, to electric life controller sending signal, electric life controller sends activation bit driving hydraulic cylinder 106 to hydraulic cylinder 106 and starts, and hydraulic cylinder 106 promotes expansion link 104 to move along fixing end axis direction；
S3：Hydraulic cylinder 106 promotes the roller 105 on expansion link 104 upper and lower end face to be rolled in fixing hole 102 along the lower surface of fixing hole 102, when expansion link 104 is completely embedded in fixing hole 102, stop hydraulic cylinder 106, make hydraulic cylinder 106 promote expansion link 104 two ends to be fixed in fixing hole 102；
S4：When starting elevator, electric life controller sends activation bit to hydraulic cylinder 106, so that hydraulic cylinder 106 is started, hydraulic cylinder 106 shrinks, and drives expansion link 104 to move to lift car 112 direction, the roller 105 on expansion link 104 upper surface rolls in fixing hole 102 and exits；
S5：When lift car declines, whether reach fixing hole 102 position using the lower surface that the proximity switch being arranged on fixing hole 102 upper surface detects expansion link 104, when proximity switch detects expansion link 104 lower surface and reaches fixing hole 102 lower surface position, to electric life controller sending signal, electric life controller sends activation bit driving hydraulic cylinder 106 to hydraulic cylinder 106 and starts, and Hydraulic Cylinder expansion link 104 moves along fixing end axis direction；
S6：Hydraulic cylinder 106 promotes the roller 105 on expansion link 104 upper and lower end face to be rolled in fixing hole 102 along the lower surface of fixing hole 102, when expansion link 104 is completely embedded in fixing hole 102, stop hydraulic cylinder 106, hydraulic cylinder 106 is made to promote expansion link 104 two ends to be fixed in fixing hole 102, when starting elevator, electric life controller sends activation bit to hydraulic cylinder 106, hydraulic cylinder 106 is made to start, hydraulic cylinder 106 shrinks, expansion link 104 is driven to move to lift car 112 direction, the roller 105 on expansion link 104 upper surface rolls in fixing hole 102 and exits.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of elevator device against shake it is characterised in that：Including being arranged on elevator（101）Fixing hole on the wall of side（102）, in lift car（112）Both sides are provided with fixing end（103）, described fixing end（103）Inside it is provided with expansion link（104）, described expansion link（104）Away from described fixing end（103）The upper and lower end face of one end is arcwall face, is provided with roller on described arcwall face（105）, lift car（112）During stopping, described expansion link（104）Described fixing hole can be embedded in（102）Interior；
Described fixing end（103）For hollow cylindrical configuration, in described fixing end（103）Inside it is provided with hydraulic cylinder（106）, described hydraulic cylinder（106）One end is fixed on described fixing end（103）On, its other end is fixedly connected on described expansion link（104）On, described hydraulic cylinder（106）By circuit and electric life controller to being connected；
Described fixing hole（102）Upper and lower end face be and described fixing end（103）On the arcuate structure that matches of arcwall face, described roller（105）It is along described fixing end（103）Arcwall face radian direction arrangement several, several described rollers（105）By described fixing end（103）Middle part is gradually reduced to direction of both ends external diameter.
2. elevator device against shake according to claim 1 it is characterised in that：In described expansion link（104）Arrange fluted on the upper and lower end face of two ends, be provided with rotating shaft in described groove, described roller（105）It is rotatably connected in described rotating shaft.
3. elevator device against shake according to claim 1 and 2 it is characterised in that：In described fixing end（103）Chute is provided with inwall（108）, in described expansion link（104）Side wall on be provided with described chute（108）The slide block of interior slip（109）, described chute（108）It is symmetricly set on described fixing end（103）On two side.
4. elevator device against shake according to claim 3 it is characterised in that：In described fixing end（103）Away from lift car（112）It is provided with limiting section on the inwall of one end（110）, in described expansion link（104）Positioned at described fixing end（103）It is provided with flange on inner opposite end outer wall（111）.
5. elevator anti-shaking method according to claim 3 it is characterised in that：Comprise the following steps：
S1：In elevator（101）The fixing hole of both sides（102）It is positioned proximate on the wall of upper and lower side surface side switch, proximity switch is connected with electric life controller, when rising on the elevator car, using the proximity switch detection expansion link being arranged on lower surface（104）Whether upper surface reaches fixing hole（102）Position；
S2：When proximity switch detects expansion link（104）Upper surface reaches fixing hole（102）During the position of lower surface, to electric life controller sending signal, electric life controller is to hydraulic cylinder（106）Send activation bit driving hydraulic cylinder（106）Start, hydraulic cylinder（106）Promote expansion link（104）Move along fixing end axis direction；
S3：Hydraulic cylinder（106）Promote expansion link（104）Roller on upper and lower end face（105）Along fixing hole（102）Lower surface be rolled into fixing hole（102）Interior, work as expansion link（104）It is completely embedded in fixing hole（102）When interior, stop hydraulic cylinder（106）, make hydraulic cylinder（106）Promote expansion link（104）Two ends are fixed in fixing hole (102)；
S4：When starting elevator, electric life controller is to hydraulic cylinder（106）Send activation bit, make hydraulic cylinder（106）Start, hydraulic cylinder（106）Shrink, drive expansion link（104）To lift car（112）Direction is moved, expansion link（104）Roller on upper surface（105）From fixing hole（102）Interior rolling is exited；
S5：When lift car declines, using being arranged on fixing hole（102）Proximity switch detection expansion link on upper surface（104）Lower surface whether reach fixing hole（102）Position, when proximity switch detects expansion link（104）Lower surface reaches fixing hole（102）During the position of lower surface, to electric life controller sending signal, electric life controller is to hydraulic cylinder（106）Send activation bit driving hydraulic cylinder（106）Start, Hydraulic Cylinder expansion link（104）Move along fixing end axis direction；
S6：Hydraulic cylinder（106）Promote expansion link（104）Roller on upper and lower end face（105）Along fixing hole（102）Lower surface be rolled into fixing hole（102）Interior, work as expansion link（104）It is completely embedded in fixing hole（102）When interior, stop hydraulic cylinder（106）, make hydraulic cylinder（106）Promote expansion link（104）Two ends are fixed in fixing hole (102), and when starting elevator, electric life controller is to hydraulic cylinder（106）Send activation bit, make hydraulic cylinder（106）Start, hydraulic cylinder（106）Shrink, drive expansion link（104）To lift car（112）Direction is moved, expansion link（104）Roller on upper surface（105）From fixing hole（102）Interior rolling is exited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533140.XA CN106477423A (en) | 2015-08-27 | 2015-08-27 | A kind of elevator device against shake and its anti-shaking method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533140.XA CN106477423A (en) | 2015-08-27 | 2015-08-27 | A kind of elevator device against shake and its anti-shaking method |
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| CN106477423A true CN106477423A (en) | 2017-03-08 |
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| CN201510533140.XA Pending CN106477423A (en) | 2015-08-27 | 2015-08-27 | A kind of elevator device against shake and its anti-shaking method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399653A (en) * | 2017-08-31 | 2017-11-28 | 广东永通起重机械股份有限公司 | A kind of weight hoisting tooling provided with stabilising arrangement |
| CN108861945A (en) * | 2018-08-10 | 2018-11-23 | 贵州民族大学 | A kind of hydraulic shock-absorption system |
| CN109132802A (en) * | 2018-10-16 | 2019-01-04 | 苏州福特美福电梯有限公司 | A kind of elevator device against shake |
| CN111439649A (en) * | 2020-03-16 | 2020-07-24 | 阿帕狮龙电梯科技（苏州）有限公司 | Anti-shaking device for elevator |
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| CN101336202A (en) * | 2006-02-08 | 2008-12-31 | 株式会社日立制作所 | Elevator apparatus and guiding apparatus therewith |
| CN102530679A (en) * | 2010-12-06 | 2012-07-04 | 株式会社日立制作所 | Suspending apparatus of traveling cable for elevator and elevator apparatus |
| CN102811936A (en) * | 2010-03-25 | 2012-12-05 | 通力股份公司 | Arrangement for damping lateral sways of a rope-like means fixed to an elevator car |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2219433A1 (en) * | 1996-11-07 | 1998-05-07 | Yasushi Yamashita | Container crane |
| CN101336202A (en) * | 2006-02-08 | 2008-12-31 | 株式会社日立制作所 | Elevator apparatus and guiding apparatus therewith |
| CN102811936A (en) * | 2010-03-25 | 2012-12-05 | 通力股份公司 | Arrangement for damping lateral sways of a rope-like means fixed to an elevator car |
| CN102530679A (en) * | 2010-12-06 | 2012-07-04 | 株式会社日立制作所 | Suspending apparatus of traveling cable for elevator and elevator apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399653A (en) * | 2017-08-31 | 2017-11-28 | 广东永通起重机械股份有限公司 | A kind of weight hoisting tooling provided with stabilising arrangement |
| CN108861945A (en) * | 2018-08-10 | 2018-11-23 | 贵州民族大学 | A kind of hydraulic shock-absorption system |
| CN108861945B (en) * | 2018-08-10 | 2019-10-29 | 贵州民族大学 | A kind of hydraulic shock-absorption system |
| CN109132802A (en) * | 2018-10-16 | 2019-01-04 | 苏州福特美福电梯有限公司 | A kind of elevator device against shake |
| CN111439649A (en) * | 2020-03-16 | 2020-07-24 | 阿帕狮龙电梯科技（苏州）有限公司 | Anti-shaking device for elevator |
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Application publication date: 20170308 |
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