CN105731215B - Lift compensation chain guiding device - Google Patents
Lift compensation chain guiding device Download PDFInfo
- Publication number
- CN105731215B CN105731215B CN201610276605.2A CN201610276605A CN105731215B CN 105731215 B CN105731215 B CN 105731215B CN 201610276605 A CN201610276605 A CN 201610276605A CN 105731215 B CN105731215 B CN 105731215B
- Authority
- CN
- China
- Prior art keywords
- compensation chain
- guiding axis
- hinged
- bottom plate
- supporting rack
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of compensation chain guiders, including bottom plate, it is hinged on bottom plate that there are two supporting racks, one end of two supporting racks is hinged on bottom plate, other end freely overhangs, the equal rolling assembling in free end of two supporting racks is useful for the guiding axis with compensation chain cooperation, the both ends of guiding axis and supporting rack rolling assembling, there is the space for being passed through for compensation chain in the lower section of guiding axis on supporting rack, it is provided between two supporting racks and is telescopically connected bar, the both ends for being telescopically connected bar are respectively hinged on two supporting racks.The free end of two supporting racks of the present invention is both provided with guiding axis, the later crook of compensation chain is passed through by the space of supporting rack passed through for compensation chain, around in two guiding axis, compensate the turning process rounding off of the hairpin curve of chain, and guiding axis can constrain compensation chain, compensation chain has certain tension, solves the oscillation of the generation of traditional compensation chain in the process of running, swings, and then reduces noise.
Description
Technical field
The present invention relates to a kind of compensation chain guiders on elevator, belong to a kind of elevator components.
Background technology
The weight of steel wire rope is compensated with compensation chain in elevator needs, makes elevator even running, when elevator is in top layer, steel
Cord is just in counterweight-side, and counterweight-side is with regard to more weight of steel wire rope；When elevator is in bottom, steel wire rope is just in cage side, car
Side is with regard to more weight of steel wire rope.This part drop can be balanced by having filled compensation chain, for compensating dynamic balancing, because of steel wire
Rope has weight, with the continuous up and down motion of elevator, will produce dynamic imbalance, so just using compensation chain, is transported in elevator
During row, compensation chain can also move, and in order to give compensation to be oriented to, setting compensation chain guider, traditional compensation chain be needed to lead
It is that will compensate chain to be trapped among in a cavity to device, in order to reduce frictional force, the space of compensation chain guider cannot be too small, mends
The problem of chain still remains shaking is repaid, and compensating chain and compensation chain guider has larger sliding, frictional force larger.
Invention content
The object of the present invention is to provide a kind of compensation chain guider, with solve because traditional compensation chain guider be by
Compensation chain is trapped among in a cavity, and in order to reduce frictional force, the space of compensation chain guider cannot be too small, and compensation chain is still deposited
The problem of shaking.
In order to achieve the goal above, the present invention adopts the following technical scheme that：A kind of compensation chain guider, including bottom plate,
Hinged there are two supporting rack on bottom plate, one end of two supporting racks is hinged on bottom plate, and other end freely overhangs, two supporting racks
The equal rolling assembling in free end is useful for the guiding axis with compensation chain cooperation, both ends and the supporting rack rolling assembling of guiding axis, support
There is the space for being passed through for compensation chain in the lower section of guiding axis on frame, be provided between two supporting racks and be telescopically connected bar, stretched
The both ends of contracting connecting rod are respectively hinged on two supporting racks.
The bar that is telescopically connected includes two fixed links, and two fixed links are connected by connecting cylinder, the both ends setting of connecting cylinder
There is oppositely oriented internal thread, two fixed links are revolved respectively to be located in the both ends of connecting cylinder.
The supporting rack includes two independent steel bars, and one end of two steel bars, which is respectively separated, to be hinged on bottom plate, is oriented to
Axis is between two steel bars of supporting rack, and the both ends of guiding axis are hinged with two steel bars respectively.
The bar that is telescopically connected has two, hinged with the corresponding steel bar of two supporting racks respectively.
The supporting rack is hinged by two risers and bottom plate, and two riser intervals are welded on bottom plate, supporting rack
Two steel bars are respectively hinged at one end of two risers, and two steel bars of another supporting rack are respectively hinged at the other end of two risers.
The peripheral surface of the guiding axis is hyperboloid.
The guiding axis is columnar shaft.
It is equipped with rotating ball on the guiding axis.
Expansible plug slotted hole there are two being opened up on the bottom plate.
The free end of two supporting racks of the present invention is both provided with guiding axis, compensates the later crook of chain by the confession of supporting rack
The space that compensation chain passes through passes through, and around in two guiding axis, compensates the turning process rounding off of the hairpin curve of chain, and lead
Compensation chain can be constrained to axis, compensation chain has certain tension, solves the production of traditional compensation chain in the process of running
Raw oscillation is swung, and then reduces noise.Meanwhile by be telescopically connected bar can with the angle between adjustment amount supporting rack, to
The distance between guiding axis is adjusted, the car size of different depth can be met in this way.
The guiding axis rolling of the present invention is equipped with rotating ball, when compensating chain up and down motion, compensates the surface of serobila and turns
Dynamic ball contact, rotates when rotating ball rotates around fixed link, and compensation chain is point contact with roller ball, and is rolling between the two
Dynamic friction, frictional force are small.The movement for compensating chain is smooth, and vibrations and noise are smaller.
Description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the left view of Fig. 1.
Specific implementation mode
A kind of embodiment of compensation chain guider, in fig. 1, fig. 2 and fig. 3, bottom plate 1 offers on bottom plate 1 oval
Hole, by two slotted holes, on the basis of being fixed on bottom plate 1 with expansible plug.Two risers 2 are welded on bottom plate 1,
The setting of two risers 2 interval, one end setting of two risers 2 is there are one supporting rack 3, and the other end is provided with another supporting rack 3, two
Support is by two panels steel bar 5, and two panels steel bar 5 is hinged with a riser respectively, and the other end of two steel bars 5 freely overhangs, two supports
It is respectively set between the free end of two steel bars of frame 3 there are one guiding axis 4,4 both ends of guiding axis are rotated with two steel bars respectively
The peripheral surface of assembly, guiding axis 4 is hyperboloid.The both sides of two supporting racks 3 are respectively equipped with two and are telescopically connected bar 6, are telescopically connected
There are two fixed links for the tool of bar 6, and two fixed links are hinged with two steel bars of respective side respectively, the two steel bars are belonging respectively to different
The other end of two supporting racks, two fixed links is connected by a connecting cylinder, and the endoporus both ends of connecting cylinder are respectively arranged with rotation direction
The opposite end of opposite internal thread, two fixed links is screwed in respectively in the both ends of connecting cylinder.Space between two steel bars can
So that compensation chain 7 passes through.
The peripheral surface of guiding axis in the present embodiment is hyperboloid, may be columnar shaft in other embodiments, and
Roller ball is worn on columnar shaft, roller ball is covered with columnar shaft, and roller ball is the sphere made of engineering plastics.
Supporting rack in the present embodiment is made of two independent steel bars, can also free end there is U-shaped breach
Steel plate, guiding axis are in the opening of U-shaped breach, and with supporting rack rolling assembling, U-shaped breach passes through for compensation chain.
The bar that is telescopically connected in the present embodiment is fixed link there are two tools, and two fixed links are connected by connecting cylinder, and by opposite
Helicitic texture complete the flexible of rod piece, in other embodiments or other telescopic rods, for example, a rod piece, one
A sleeve, rod piece are slidedly assemblied in sleeve, the through-hole to extend internally are opened up on the circumferential surface of sleeve, and set on through-hole hole wall
Helicitic texture is set, rotation sets screwing, and the inner end of screw compresses rod piece and realizes that positioning, composition are telescopically connected bar.
The bar that is telescopically connected in the present embodiment is two, or one, because two steel bars are hinged with connecting shaft,
One is telescopically connected bar and can also realize purpose.
Supporting rack in the present embodiment is hinged by two risers and bottom plate, when supporting rack is an entirety
One riser can be only set, and two supporting racks are respectively hinged at the both ends of riser.
The present embodiment is illustrated according to what is made to the present invention, is not limitation of the invention, attached not needing
Belong to the function in claim, corresponding structure can be not provided in other embodiments.
Any technical characteristic to the present invention carries out the obtained technical solution of equivalent replacement and also belongs to what the present invention protected
Range.
Claims (7)
1. a kind of compensation chain guider, it is characterised in that：Including bottom plate, hinged on bottom plate there are two supporting rack, two supporting racks
One end be hinged on bottom plate, other end freely overhangs, and the equal rolling assemblings in free end of two supporting racks is useful for and compensation chain
The guiding axis of cooperation, the both ends of guiding axis and supporting rack rolling assembling have for for mending in the lower section of guiding axis on supporting rack
The space that chain passes through is repaid, is provided between two supporting racks and is telescopically connected bar, the both ends for being telescopically connected bar are respectively hinged at two supports
On frame, the bar that is telescopically connected includes two fixed links, and two fixed links are connected by connecting cylinder, and connecting cylinder is provided at both ends with rotation
To opposite internal thread, two fixed links are revolved respectively to be located in the both ends of connecting cylinder, opens up that there are two expansible plugs with oval on bottom plate
Hole.
2. compensation chain guider according to claim 1, it is characterised in that：The supporting rack includes two independent
Steel bar, one end of two steel bars, which is respectively separated, to be hinged on bottom plate, and guiding axis is between two steel bars of supporting rack, and the two of guiding axis
End is hinged with two steel bars respectively.
3. compensation chain guider according to claim 2, it is characterised in that：The bar that is telescopically connected has two, point
It is not hinged with the corresponding steel bar of two supporting racks.
4. compensation chain guider according to claim 3, it is characterised in that：The supporting rack passes through two risers and bottom
Plate is hinged, and two riser intervals are welded on bottom plate, and two steel bars of a supporting rack are respectively hinged at one end of two risers, another
Two steel bars of supporting rack are respectively hinged at the other end of two risers.
5. compensation chain guider according to claim 4, it is characterised in that：The peripheral surface of the guiding axis is hyperbolic
Face.
6. compensation chain guider according to claim 4, it is characterised in that：The guiding axis is columnar shaft.
7. compensation chain guider according to claim 6, it is characterised in that：Rotation is equipped on the guiding axis
Ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276605.2A CN105731215B (en) | 2016-04-29 | 2016-04-29 | Lift compensation chain guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276605.2A CN105731215B (en) | 2016-04-29 | 2016-04-29 | Lift compensation chain guiding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105731215A CN105731215A (en) | 2016-07-06 |
| CN105731215B true CN105731215B (en) | 2018-07-24 |
Family
ID=56288569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610276605.2A Active CN105731215B (en) | 2016-04-29 | 2016-04-29 | Lift compensation chain guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105731215B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392764B (en) * | 2016-12-06 | 2019-04-12 | 青岛理工大学 | High-speed milling micro lubricating feed flow nozzle arrangements, separation and recovering mechanism and system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1669901A (en) * | 2004-03-17 | 2005-09-21 | 因温特奥股份公司 | Elevator installation with compensating-means guide |
| CN203237884U (en) * | 2013-04-08 | 2013-10-16 | 重庆威斯特电梯有限公司 | Elevator balance compensation chain guiding device |
| CN203699599U (en) * | 2014-01-15 | 2014-07-09 | 上海三菱电梯有限公司 | Limiting device for elevator compensation chain |
| CN103910266A (en) * | 2014-04-29 | 2014-07-09 | 苏州中远电梯有限公司 | Elevator guide device |
| CN104108640A (en) * | 2014-07-18 | 2014-10-22 | 南通海迅特雷卡电梯产品有限公司 | Hairbrush type elevator balance compensation chain guiding device |
| CN104326329A (en) * | 2014-10-27 | 2015-02-04 | 森赫电梯股份有限公司 | Elevator compensating chain guide device for small machine room |
| CN205602924U (en) * | 2016-04-29 | 2016-09-28 | 西继迅达（许昌）电梯有限公司 | Elevator compensation chain guiding device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101281201B1 (en) * | 2012-11-15 | 2013-07-02 | 케이이앤씨(주) | Guide apparatus for compen chain of elevator |
-
2016
- 2016-04-29 CN CN201610276605.2A patent/CN105731215B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1669901A (en) * | 2004-03-17 | 2005-09-21 | 因温特奥股份公司 | Elevator installation with compensating-means guide |
| CN203237884U (en) * | 2013-04-08 | 2013-10-16 | 重庆威斯特电梯有限公司 | Elevator balance compensation chain guiding device |
| CN203699599U (en) * | 2014-01-15 | 2014-07-09 | 上海三菱电梯有限公司 | Limiting device for elevator compensation chain |
| CN103910266A (en) * | 2014-04-29 | 2014-07-09 | 苏州中远电梯有限公司 | Elevator guide device |
| CN104108640A (en) * | 2014-07-18 | 2014-10-22 | 南通海迅特雷卡电梯产品有限公司 | Hairbrush type elevator balance compensation chain guiding device |
| CN104326329A (en) * | 2014-10-27 | 2015-02-04 | 森赫电梯股份有限公司 | Elevator compensating chain guide device for small machine room |
| CN205602924U (en) * | 2016-04-29 | 2016-09-28 | 西继迅达（许昌）电梯有限公司 | Elevator compensation chain guiding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105731215A (en) | 2016-07-06 |
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Address after: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Patentee after: Xiji Xunda Elevator Co., Ltd Address before: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Patentee before: XJ SCHINDLER (XUCHANG) ELEVATOR Co.,Ltd. |