CN205998804U - The compensated chain guider of elevator - Google Patents
The compensated chain guider of elevator Download PDFInfo
- Publication number
- CN205998804U CN205998804U CN201620484568.XU CN201620484568U CN205998804U CN 205998804 U CN205998804 U CN 205998804U CN 201620484568 U CN201620484568 U CN 201620484568U CN 205998804 U CN205998804 U CN 205998804U
- Authority
- CN
- China
- Prior art keywords
- compensated chain
- base plate
- support bar
- bracing frame
- axis
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of compensated chain guider of elevator, two bracing frames are hinged with its base plate, the other end of two bracing frames has been respectively articulated with link, the other end of two links passes through transition piece rolling assembling respectively, the fixed plate overhanging laterally is provided with transition piece, it is equipped with support bar in the through hole opening up in fixed plate, the lower end of support bar and base plate prevent that upper shifting coordinates, the upper end of support bar is provided with helicitic texture, screwed retaining ring is installed with the upside of fixed plate on support bar, stage clip is arranged with support bar, the upper and lower ends difference top pressure of stage clip is in fixed plate with base plate, all it is rotatably equipped with the axis of guide for coordinating with compensated chain at the cooperation of two bracing frames and link, the two ends of the axis of guide and bracing frame rolling assembling.Compensated chain bypasses in two axis of guides, and the turning process of compensated chain hairpin curve is round and smooth, and the axis of guide can enter row constraint to compensated chain, and compensated chain has tension force, solves the problems, such as that compensated chain produces vibration in running, swings.
Description
Technical field
This utility model is related to a kind of compensated chain guider of the elevator on elevator, belongs to a kind of elevator components.
Background technology
Need to be compensated the weight of steel wire rope with compensated chain in elevator, make elevator even running, when elevator is in top layer, steel
Cord just in counterweight-side, the just many weight of steel wire rope of counterweight-side；When elevator is in bottom, steel wire rope is just in cage side, car
The just many weight of steel wire rope in side.Fill compensated chain and just can balance this part drop, for compensating dynamic balancing, because steel wire
Rope has weight, with the continuous up and down motion of elevator, can produce dynamic imbalance, so just using compensated chain, in elevator fortune
During row, compensated chain also can move, in order to compensating guiding, need to arrange the compensated chain guider of elevator, traditional electricity
The compensated chain guider of ladder is that compensated chain is trapped among in a cavity, in order to reduce frictional force, the compensated chain guiding dress of elevator
The space put can not be too small, and compensated chain still there is a problem of rocking, and compensated chain is had with the compensated chain guider of elevator
Larger slip, frictional force is larger.
Utility model content
The purpose of this utility model is to provide a kind of compensated chain guider of elevator, to solve because of the benefit of traditional elevator
Repaying chain guider is that compensated chain is trapped among in a cavity, in order to reduce frictional force, the sky of the compensated chain guider of elevator
Between can not be too small, compensated chain still there is a problem of rocking.
In order to realize object above, this utility model adopts the following technical scheme that：A kind of compensated chain guider of elevator,
Including base plate, base plate is hinged with two bracing frames, one end of two bracing frames is hinged on base plate, the other end of two bracing frames
It has been respectively articulated with link, the other end of two links passes through transition piece rolling assembling respectively, transition piece is provided with laterally
Overhang fixed plate, be equipped with support bar in the through hole that fixed plate opens up, the lower end of support bar be supported on base plate and with bottom
Plate prevents that upper shifting coordinates, and the upper end on support bar is provided with helicitic texture, and on support bar, the both sides in fixed plate are installed with spiral shell respectively
All it is rotatably equipped with the axis of guide for coordinating, the two ends of the axis of guide with compensated chain at the cooperation of mother, two bracing frames and link
With bracing frame rolling assembling, the outer peripheral face of the axis of guide is in the outside of bracing frame and the center of rotation of link, on bracing frame in
The lower section of the axis of guide has the space for passing through for compensated chain.
Described support bar supports anti-upper shifting to be arranged on base plate by fixing nut, and fixing nut is weldingly fixed on base plate
On, the lower end screw thread rotation of support bar is located in fixing nut.
Described bracing frame includes two independent steel bars, and one end of two steel bars is respectively separated and is hinged on base plate, guiding
Axle is between two steel bars of bracing frame, and the two ends of the axis of guide are hinged with two steel bars of bracing frame respectively.
Described link includes two independent steel bars, two steel bars of link and two steel of corresponding bracing frame
Bar corresponds hinged, the steel bar one-to-one corresponding handing-over of two links.
Described fixed plate is two pieces, is in the both sides of transition piece respectively, described support bar is also two, solid with two pieces
Fixed board corresponding matching.
Described bracing frame is hinged with base plate by two risers, and two risers intervals are welded on base plate, a bracing frame
Two steel bars are respectively hinged at one end of two risers, and two steel bars of another bracing frame are respectively hinged at the other end of two risers.
The outer peripheral face of the described axis of guide is hyperboloid.
The described axis of guide is columnar shaft.
It is equipped with roating sphere on the described axis of guide.
Two expansible plug slotted holes are offered on described base plate.
The axis of guide is provided with two bracing frames of the present utility model, the later crook of compensated chain is mended by the confession of bracing frame
Repay the space that chain passes through to pass through, bypass in two axis of guides, the turning process rounding off of the hairpin curve of compensated chain, and guide
Axle can enter row constraint to compensated chain, and compensated chain has certain tension force, solves what traditional compensated chain produced in running
Vibration, swing, and then reduce noise.Meanwhile, the angle between two bracing frames can be adjusted by support bar, thus adjusting guiding
The distance between axle, so can meet the car size of different depth.
In addition, sheathed stage clip on support bar, so pass through the elastic force that stage clip has by oneself and upper mounted plate is up pushed up, and then just
Reduce the horizontal range between two groups of bracing frames, also the vertical height of the axis of guide is adjusted simultaneously, when compensated chain two
End horizontal range farther out when, down turned by the nut of upper mounted plate upper end and be adjusted to suitable height, be adapted to
Different situations.
The axis of guide of the present utility model rolls and is equipped with roating sphere, when compensated chain moves up and down, compensates the surface of serobila
Contact with roating sphere, rotate round fix bar when roating sphere rotates, compensated chain is that point contacts with roating sphere, and between the two
For rolling friction, frictional force is little.The motion of compensated chain is smooth, and vibrations and noise are all less.
Two expansible plug slotted holes are offered on base plate of the present utility model, the compensated chain guiding dress of elevator can be adjusted
The direction of the entirety put, is so applied to the car size of different in width, can also adjust what compensated chain two ends lock hung simultaneously
Position.
Brief description
Fig. 1 is the overall structure diagram of this utility model embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the left view of Fig. 1.
Specific embodiment
A kind of embodiment of the compensated chain guider of elevator, in Fig. 1, Fig. 2 and Fig. 3, its base plate 1, base plate 1 opens up
There is slotted hole, by two slotted holes, on the basis of base plate 1 being fixed on expansible plug.Base plate 1 is welded with two
Riser 2, two riser 2 interval setting, one end of two risers 2 is provided with a bracing frame 3, and the other end is provided with another bracing frame
3, the other end of two bracing frames 3 has been respectively articulated with a link 4, and the other end of two links 4 is hinged with transition piece 5 respectively,
Two bracing frames 3 and two link 4 form a rhombus, and bracing frame 3 and link 4 are respectively provided with two panels steel bar, the two panels of bracing frame 3
Steel bar and two risers one-to-one corresponding are hinged, and the other end of two steel bars of bracing frame 3 freely overhangs, two steel bars of two bracing frames 3
Free end correspond hinged respectively with two steel bars of link 4, and two steel bars of a bracing frame 3 are by leading
Hinged with two steel bars of corresponding link 4 to axle 6, the outer peripheral face of the axis of guide 6 is hyperboloid.The axis of guide 6 is in bracing frame 3
Two steel bars between, the space between the steel bar of bracing frame can pass through for compensated chain 11.Two steel bars of one bracing frame 4
Hinged with one end of transition piece 5, two steel bars of another bracing frame 4 are hinged with the other end of transition piece 5.In transition piece 5
Both sides are respectively arranged with two fixed plates 7, the both sides of the plane that fixed plate 7 is located to bracing frame with link respectively, fixed plate 7
On offer through hole, on base plate 1, the corresponding position of through hole in fixed plate 7 is welded with fixing nut 8, support bar 9
Upper and lower ends are provided with screw thread, and the lower end rotation of support bar 9 is located in fixing nut 8, and the upper end of support bar 9 passes through fixed plate 7
Through hole, support bar 9 is installed with screwed retaining ring, screwed retaining ring is in the upside of fixed plate 7, support bar 9 is arranged with pressure
Spring 10, the upper and lower ends difference top pressure of stage clip 10 is in fixed plate 7 with base plate 1.
The outer peripheral face of the axis of guide in the present embodiment is hyperboloid, can also be columnar shaft in other embodiments, and
Roating sphere is worn on columnar shaft, roating sphere is covered with columnar shaft, roating sphere is the spheroid being made up of engineering plastics.
Bracing frame in the present embodiment is made up of two independent steel bars it is also possible to a free end has U-shaped breach
Steel plate, the axis of guide is at the opening of U-shaped breach, and with bracing frame rolling assembling, U-shaped breach passes through for compensated chain.Equally, even
Connect frame to be also made up of two independent steel bars, it can also be a steel plate, or steel column.
Two fixed plates or one are provided with the transition piece in the present embodiment, accordingly, support bar can also
Setting one.Because together with bracing frame is finally assembled in link, a flexible connecting rod can also realize purpose.
Bracing frame in the present embodiment is hinged with base plate by two risers, when bracing frame is an entirety
One riser can be only set, and two bracing frames are respectively hinged at the two ends of riser.
The steel plate of the bracing frame in the present embodiment and link be by the axis of guide hinged it is also possible to be turned by other
Axle is hinged, at this moment, the axis of guide in the setting of the outside of this rotating shaft, the outer peripheral face of such axis of guide is in bracing frame and is connected
The outside of the center of rotation of frame, so ensures that the guiding to compensated chain for the axis of guide.
The present embodiment is according to illustrating that this utility model is made, and is not to restriction of the present utility model,
Do not need the function in appended claims, corresponding structure can be not provided with other embodiments.
Any equivalent is carried out to technical characteristic of the present utility model obtained by technical scheme to fall within this practicality new
The scope of type protection.
Claims (10)
1. a kind of elevator compensated chain guider it is characterised in that：Including base plate, base plate is hinged with two bracing frames, two
One end of bracing frame is hinged on base plate, and the other end of two bracing frames has been respectively articulated with link, the other end of two links
Pass through transition piece rolling assembling respectively, transition piece is provided with the fixed plate overhanging laterally, in the through hole that fixed plate opens up
It is equipped with support bar, the lower end of support bar and base plate prevent that upper shifting coordinates, and the upper end of support bar is provided with helicitic texture, on support bar
It is installed with screwed retaining ring in the upside of fixed plate, support bar is arranged with stage clip, fixing respectively by top pressure for the upper and lower ends of stage clip
On plate and base plate, at the cooperation of two bracing frames and link, all it is rotatably equipped with the axis of guide for coordinating, guiding with compensated chain
The two ends of axle and bracing frame rolling assembling, the outer peripheral face of the axis of guide is in the outside of bracing frame and the center of rotation of link,
On support, the lower section in the axis of guide has the space for passing through for compensated chain.
2. elevator according to claim 1 compensated chain guider it is characterised in that：Described support bar passes through to fix
Nut prevents that upper shifting is arranged on base plate, and fixing nut is weldingly fixed on base plate, and the lower end screw thread rotation of support bar is located at fixing spiral shell
In mother.
3. elevator according to claim 2 compensated chain guider it is characterised in that：Described bracing frame includes two
Independent steel bar, one end of two steel bars is respectively separated and is hinged on base plate, and the axis of guide is between two steel bars of bracing frame, guiding
The two ends of axle are hinged with two steel bars of bracing frame respectively.
4. elevator according to claim 3 compensated chain guider it is characterised in that：Described link includes two
Independent steel bar, two steel bars of link correspond hinged, the steel of two links with two steel bars of corresponding bracing frame
Bar corresponds handing-over.
5. elevator according to claim 4 compensated chain guider it is characterised in that：Described fixed plate is two pieces,
It is in the both sides of transition piece respectively, described support bar is also two, with two pieces of fixed plate corresponding matching.
6. elevator according to claim 5 compensated chain guider it is characterised in that：Described bracing frame passes through two and stands
Plate is hinged with base plate, and two riser intervals are welded on base plate, and two steel bars of a bracing frame are respectively hinged at one end of two risers,
Two steel bars of another bracing frame are respectively hinged at the other end of two risers.
7. elevator according to claim 6 compensated chain guider it is characterised in that：The outer peripheral face of the described axis of guide
For hyperboloid.
8. elevator according to claim 6 compensated chain guider it is characterised in that：The described axis of guide is column
Axle.
9. elevator according to claim 8 compensated chain guider it is characterised in that：It is equipped with the described axis of guide
Roating sphere.
10. elevator according to claim 1 compensated chain guider it is characterised in that：Offer on described base plate
Two expansible plug slotted holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484568.XU CN205998804U (en) | 2016-05-25 | 2016-05-25 | The compensated chain guider of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484568.XU CN205998804U (en) | 2016-05-25 | 2016-05-25 | The compensated chain guider of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205998804U true CN205998804U (en) | 2017-03-08 |
Family
ID=58204854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620484568.XU Expired - Fee Related CN205998804U (en) | 2016-05-25 | 2016-05-25 | The compensated chain guider of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205998804U (en) |
-
2016
- 2016-05-25 CN CN201620484568.XU patent/CN205998804U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20170525 |