CN206476631U - A kind of elevator roller guide shoe - Google Patents
A kind of elevator roller guide shoe Download PDFInfo
- Publication number
- CN206476631U CN206476631U CN201621285941.5U CN201621285941U CN206476631U CN 206476631 U CN206476631 U CN 206476631U CN 201621285941 U CN201621285941 U CN 201621285941U CN 206476631 U CN206476631 U CN 206476631U
- Authority
- CN
- China
- Prior art keywords
- roller
- bottom plate
- support
- support member
- swing arm
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a kind of elevator roller guide shoe, including bottom plate, three rollers, three swing arms, bottom plate sets breach, roller is assemblied in swing arm upper end, swing arm lower end is connected by rotating shaft with the support component set on bottom plate, support component includes cross support, vertical support member, the first roller and the second roller on cross support are in same plane, this plane and plane residing for the 3rd roller on vertical support member are perpendicular, it is corresponding with the breach of bottom plate between three rollers, for through cage guide, swing arm upper end is hinged hangers, hangers is connected by the adjusting rod with stage clip with support component.The utility model is simple and reliable for structure, debugging is simple and efficient, shockproof, while different track sizes can be easily matched with different roller diameters, it is wide using scope.
Description
Technical field
The utility model is related to a kind of elevator components technical field, especially a kind of roller guide shoe for cage guide.
Background technology
In existing elevator, frictional force between boots and guide rail is led in order to reduce, typically using roller guide shoe.Current elevator
Roller guide shoe mostly using three rollers, be fixed on by bolt, spring etc. on supporting member, respectively there is a roller during work
Respectively with the top surface of guide rail and two contacts side surfaces.Because elevator speed is very fast, elevator is easy to production in lifting process
Raw skew and slip, therefore be accomplished by the tight fit between the roller and guide rail by roller guide shoe to ensure that elevator can be strict
Ground is along track is steady, safety, noiseless operation.Using the roller guide shoe of three roller structures, in elevator operation work, lead
Rail is contacted with roller category point, and when having heavy－duty car or unbalance loading, roller stress is larger, the rubber of roller outer rim or other elasticity
Material can be after compressive deformation, especially parking a period of time, and its deformation is bigger, and this can bring vibration and make an uproar to elevator operation
Sound.
Utility model content
The purpose of this utility model is that a kind of simple and reliable for structure, debugging of offer is simple and efficient, shockproof, while being capable of letter
Just the elevator roller guide shoe worked with different roller diameters.
The technical solution of the utility model is：A kind of cage guide roller guide shoe, including bottom plate, three rollers, three pendulum
Arm, bottom plate sets breach, and roller is assemblied in swing arm upper end, and swing arm lower end is connected by the support component set in rotating shaft and bottom plate
Connect, support component includes cross support, the first roller and the second roller indulged on support member, cross support are in same plane,
This plane and plane residing for the 3rd roller on vertical support member are perpendicular, corresponding with the breach of bottom plate between three rollers, use
In through cage guide, swing arm upper end is hinged hangers, and hangers is connected by the adjusting rod with stage clip with support component.
The cross support takes the shape of the letter U, and vertical support member is L-shaped, and the centre in the U-shaped bottom side face of cross support is provided with recessed
Groove, the inner of the L-shaped bottom of vertical support member is caught in groove, and T-shaped is formed on cross support, the bottom of vertical support member.
The adjusting rod is bolt, sequentially passes through hangers, stage clip, clamp nut, side wall, the adjusting nut of support component.
Advantage of the present utility model and good effect are：The swing arm of three rollers of the present utility model is respectively arranged with stage clip, protects
3 rollers are demonstrate,proved balanced with the pressure of guide pass, have made pair of rollers guide rail not crooked, with working face of guide rail on whole rim width
Uniform contact, is respectively provided with good cushioning effect, and can compensate the various errors in geometrical form of guide rail automatically in three directions
And alignment error, vibratory sensation during elevator motion is significantly reduced, makes the more steady, comfortable, noiseless of elevator operation.Simultaneously
All be respectively equipped with adjusting rod in 3 swing arms, easily can be worked with different roller diameter, roller guide shoe can from it is different
Track gauge little progress row is matched, wide using scope.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is the utility model side structure schematic view；
In figure：1- bottom plates, 2- cross supports, 3- indulges support member, 4- swing arms, 5- rollers, 6- hangers, 7- bolts, 8- stage clips,
9- clamp nuts, 10- adjusting nuts.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, a kind of cage guide roller guide shoe that the utility model is provided, including bottom plate 1, three rollers 5,
Three swing arms 4, bottom plate 1 sets breach, and roller 5 is assemblied in the upper end of swing arm 4, and the lower end of swing arm 4 is by setting in rotating shaft and bottom plate 1
Support component is connected, and support component includes cross support 2, indulges the first roller and the second roller on support member 3, cross support 2
In same plane, this plane and plane residing for the 3rd roller on vertical support member 3 are perpendicular, with bottom plate between three rollers
Breach is corresponding, for through cage guide, the upper end of swing arm 4 to be hinged hangers 6, and hangers 6 passes through adjusting rod and branch with stage clip 8
Support component is connected.
It is corresponding with the breach of shoe between three rollers, for dividing through cage guide, the first roller and the second roller
Other top pressure is run in guide rail two side, and the 3rd roller top pressure is run in guide rail end surface, 3 points of three rollers and guide rail surface formation
Contact, it is to avoid the problem of single-contact abrasion is big so that roller stress disperses.When the elevator is run, three roller wheel rims are same
When uniform contact working face of guide rail roll.Band stage clip adjusting rod is all respectively equipped with 3 swing arms, can be easily with different rollings
Wheel diameter is worked, and roller guide shoe can be matched from different track lintel sizes, can also compensated automatically in three directions
The various errors in geometrical form and alignment error of guide rail, significantly reduce vibratory sensation during elevator motion, make what elevator was run
It is more steady, comfortable, noiseless.
It is preferred that, cross support 2 takes the shape of the letter U, and vertical support member 3 is L-shaped, and the centre in the U-shaped bottom side face of cross support 2 is set
Fluted, the inner of the L-shaped bottom of vertical support member 3 is caught in groove, and T-shaped is formed on cross support 2, the bottom of vertical support member 3.It is this
Structure ensure that two rollers on cross support in same plane, at the same also ensure that the plane with installed in vertical branch
Plane residing for support member upper roller is perpendicular.
It is preferred that, adjusting rod is bolt 7, sequentially passes through hangers 6, stage clip 8, clamp nut 9, the side wall of support component, tune
Save nut 10.This damping adjustment structure is simple and reliable, easy to operate.Only need to just be suitable for not by adjusting nut 10
Same roller diameter, is matched from different track gauge little progress rows.Only need clamp nut 9 just adjustable pre- between roller and guide rail
Pressure.
The swing arm of three rollers of the present utility model is respectively arranged with stage clip, it is ensured that 3 rollers are balanced with the pressure of guide pass,
Make pair of rollers guide rail not crooked, uniformly contacted with working face of guide rail on whole rim width, be respectively provided with good cushioning effect,
And the various errors in geometrical form and alignment error of guide rail can be compensated automatically in three directions, significantly reduce elevator motion
When vibratory sensation, make elevator run it is more steady, comfortable, noiseless.Adjusting rod is all respectively equipped with 3 swing arms simultaneously, can
Easily worked with different roller diameters, roller guide shoe can be matched from different track gauge little progress rows, wide using scope.
Certainly, the utility model can also have other various embodiments, spiritual and its essence without departing substantially from the utility model
In the case of, those skilled in the art work as can make various corresponding changes and deformation, but these according to the utility model
Corresponding change and deformation should all belong to the scope of the claims appended by the utility model.
Claims (3)
1. a kind of elevator roller guide shoe, including bottom plate (1), three rollers (5), three swing arms (4), it is characterised in that：Bottom plate (1)
Breach is set, and roller (5) is assemblied in swing arm (4) upper end, swing arm (4) lower end passes through the support group that is set in rotating shaft and bottom plate (1)
Part is connected, and support component includes cross support (2), indulges the first roller and the second roller on support member (3), cross support (2)
In same plane, this plane and plane residing for the 3rd roller on vertical support member (3) are perpendicular, with bottom plate between three rollers
Breach it is corresponding, for through cage guide, swing arm (4) upper end to be hinged hangers (6), and hangers (6) passes through with stage clip (8)
Adjusting rod is connected with support component.
2. a kind of elevator roller guide shoe according to claim 1, it is characterised in that：The cross support (2) takes the shape of the letter U, and indulges
Support member (3) is L-shaped, and the centre in the U-shaped bottom side face of cross support (2) is provided with groove, indulges the L-shaped bottom of support member (3)
The inner be caught in groove, T-shaped is formed on cross support (2), the bottom of vertical support member (3).
3. a kind of elevator roller guide shoe according to claim 1, it is characterised in that：The adjusting rod is bolt (7), successively
Through hangers (6), stage clip (8), clamp nut (9), the side wall of support component, adjusting nut (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621285941.5U CN206476631U (en) | 2016-11-28 | 2016-11-28 | A kind of elevator roller guide shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621285941.5U CN206476631U (en) | 2016-11-28 | 2016-11-28 | A kind of elevator roller guide shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206476631U true CN206476631U (en) | 2017-09-08 |
Family
ID=59757303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621285941.5U Expired - Fee Related CN206476631U (en) | 2016-11-28 | 2016-11-28 | A kind of elevator roller guide shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206476631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915121A (en) * | 2017-11-01 | 2018-04-17 | 芜湖市长江起重设备制造有限公司 | A kind of guide-roller arrangement for lifting head rack |
-
2016
- 2016-11-28 CN CN201621285941.5U patent/CN206476631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915121A (en) * | 2017-11-01 | 2018-04-17 | 芜湖市长江起重设备制造有限公司 | A kind of guide-roller arrangement for lifting head rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |