CN206069149U - A kind of elastic rolling leads boots - Google Patents
A kind of elastic rolling leads boots Download PDFInfo
- Publication number
- CN206069149U CN206069149U CN201620998111.0U CN201620998111U CN206069149U CN 206069149 U CN206069149 U CN 206069149U CN 201620998111 U CN201620998111 U CN 201620998111U CN 206069149 U CN206069149 U CN 206069149U
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- side pressure
- pressure roller
- base
- elastic
- cover plate
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Abstract
The utility model discloses a kind of elastic rolling leads boots, including the base and upper cover plate that be arranged in parallel, it is fixedly connected by the support bar of at least three dispersed placement between base and upper cover plate, base is corresponding with the side of upper cover plate to offer the U-shaped gap for passing through for guide rail and being open outwardly, upper cover plate is provided with U-shaped guide pad, the first side pressure roller in isosceles triangle distribution and vertical rotating is additionally provided between base and upper cover plate, second side pressure roller and positive pressing roller, first side pressure roller, second side pressure roller and positive pressing roller three surround U-shaped and corresponding in the vertical direction with U-shaped guide pad at a distance of nearest bus, first side pressure roller, second side pressure roller and positive pressing roller are arranged on base by three elastic swing arm supports being correspondingly arranged.This utility model has the advantages that simple structure, rationally distributed, reliable, with low cost, can effectively slow down the vibration produced in running process of elevator using this utility model, improves the riding quality of elevator.
Description
Technical field
This utility model is related to a kind of elevator components, and in particular to a kind of rolling guide shoe.
Background technology
Boots are led as the guider of elevator, is played an important role to improving elevator traveling comfort and comfort.
Elevator guide shoe is broadly divided into sliding guide shoe and rolling guide shoe two types, and sliding guide shoe has easy to manufacture, lower-cost excellent
Gesture, domestic elevator is more based on configuration sliding guide shoe at present, but in running process of elevator, because between sliding guide shoe and guide rail
For sliding friction, which be present, and frictional force is larger, material weares and teares faster, and elevator riding quality is poor.And rolling guide shoe
It is rolling friction between guide rail, little, the preferable advantage of elevator riding quality which has, and frictional force is less, material weares and teares.It is existing
Rolling guide shoe although have many advantages of storage compared to sliding guide shoe, but still there is complex structure, install inconvenient, relatively costly in which
Defect, and can not jolt, vibrate and effectively buffered to what is produced in running process of elevator, elevator riding quality needs into one
Step is improved.
Utility model content
The purpose of this utility model is to provide a kind of elastic rolling and leads boots, and which has simple structure, rationally distributed, operation can
By, advantage with low cost, can effectively slow down the vibration produced in running process of elevator using this utility model, improve elevator fortune
Row quality, with preferable comfort.
Frictional force to solve sliding guide shoe presence of the prior art is big, material quick abrasion, elevator riding quality difference
Problem, and existing rolling guide shoe its exist complex structure, inconvenient, relatively costly problem is installed, this utility model is carried
For a kind of elastic rolling lead boots, including the base and upper cover plate that be arranged in parallel, between base and upper cover plate pass through at least three
The support bar of dispersed placement is fixedly connected, and the base is corresponding with the side of upper cover plate to offer the court that passes through for guide rail and be open
Outer U-shaped gap, upper cover plate are provided with U-shaped guide pad in its U-shaped gap, are additionally provided with three in isosceles between base and upper cover plate
Angular distribution and the first side pressure roller of vertical rotating, the second side pressure roller and positive pressing roller, wherein, the first side pressure roller and the
The axis of two side pressure rollers is parallel to each other, and the axis of positive pressing roller is mutual with the axis of the first side pressure roller and the second side pressure roller
Vertically, the first side pressure roller, the second side pressure roller and positive pressing roller three at a distance of nearest bus surround it is U-shaped and with U-shaped guiding
Block is corresponded in the vertical direction, and the first side pressure roller, the second side pressure roller and positive pressing roller pass through three elasticity being correspondingly arranged
Oscillating arm bracket is arranged on base.
Further, a kind of elastic rolling of this utility model leads boots, wherein, the elastic swing arm support include Y type swing arms,
Regulator bolts, pressure regulation lead column and pressure spring；The lower end of the Y types swing arm passes through arm shaft and bearing arrangement and is arranged at bottom
Support base connection on seat；One support arm of Y type swing arms is in transverse state and is offered in its end along the vertical direction up-small and down-big
Shoulder hole, the first half of shoulder hole offers female thread；Limited ring dais are provided with the middle part of the pressure regulation lead column, pressure regulation is oriented to
The upper gap of post is set in the shoulder hole lower half of Y type swing arms, and the lower end of pressure regulation lead column is sheathed on the upper of pressure spring
End, the lower end of pressure spring are set in the locating dowel being arranged on base, and regulator bolts spinning is on the shoulder hole of Y type swing arms
In half portion and top pressure in pressure regulation lead column；First side pressure roller, the second side pressure roller and positive pressing roller pass through roller shaft respectively
Another arm end of Y type swing arms for being installed on three elastic swing arm supports corresponding with bearing arrangement.
Further, a kind of elastic rolling of this utility model leads boots, wherein, the regulator bolts are put in its head and Y types
Position between arm is also installed with locking nut.
Further, a kind of elastic rolling of this utility model leads boots, wherein, the regulator bolts are in locking nut and Y types
Position between swing arm is also arranged with lock washer.
Further, a kind of elastic rolling of this utility model leads boots, wherein, the elastic swing arm support is additionally provided with elastic pendulum
Dynamic position-limit mechanism, the elastics wing position-limit mechanism include gag lever post, and the upper and lower side of gag lever post offers external screw thread, gag lever post
Periphery wall in the middle part of be provided with positive stop lug boss, the swing arm of Y types offers bar hole in the middle part of the support arm for arranging shoulder hole；Under gag lever post
In the screwed hole that end spinning is opened up on base, the upper end of gag lever post passes through the bar hole of Y type swing arms and makes at its positive stop lug boss
On the downside of the bar hole of Y type swing arms.
Further, a kind of elastic rolling of this utility model leads boots, wherein, the positive stop lug boss upper surface sulfur of the gag lever post
Change has rubber layer.
Further, a kind of elastic rolling of this utility model leads boots, wherein, the lower end of the gag lever post and in base
Upper side position is also installed with clamp nut.
A kind of elastic rolling of this utility model leads boots compared with prior art, with advantages below：This utility model passes through
Parallel base and upper cover plate are set, are allowed and company is fixed by the support bar of at least three dispersed placement between base and upper cover plate
Connect, pass through for guide rail and opening U-shaped gap outwardly in open up corresponding with the side of upper cover plate of base, in the U-shaped of upper cover plate
U-shaped guide pad is installed in gap, and the first side in isosceles triangle distribution and vertical rotating is put between base and upper cover plate
Pressing roller, the second side pressure roller and positive pressing roller, allow the first side pressure roller and the axis of the second side pressure roller to be parallel to each other, just allow
The axis of pressing roller is mutually perpendicular to the axis of the first side pressure roller and the second side pressure roller, makes the first side pressure roller, the second side
Pressing roller and positive pressing roller three surround U-shaped and right in the vertical direction with the U-type groove side of U-shaped guide pad at a distance of nearest bus
Should, allow the first side pressure roller, the second side pressure roller and positive pressing roller to be arranged on by three elastic swing arm supports being correspondingly arranged
On base.Thus a kind of simple structure, rationally distributed, reliable, with low cost rolling guide shoe are just constituted.Answer actual
With in, the first side pressure roller, the second side pressure roller is allowed to be squeezed in the two of guide rail respectively by the elastic reaction of elastic swing arm support
Side, allows positive pressing roller that the front of guide rail is squeezed in by the elastic reaction of elastic swing arm support, you can provides guiding for guide rail and makees
With can effectively reduce frictional force by three rollers, slow down the rate of wear of friction material, reduce material and maintenance accordingly
Cost.Meanwhile, in running process of elevator, by the elastic reaction of the corresponding elastic swing arm support of three rollers, three can be made
Rolling is pressed on guide rail all the time, is effectively slowed down and is jolted or vibrate, improve elevator riding quality, with preferable comfort.
Illustrated embodiment is led boots to a kind of elastic rolling of this utility model and is described in further detail below in conjunction with the accompanying drawings：
Description of the drawings
Fig. 1 is the axonometric chart that a kind of elastic rolling of this utility model leads the first visual angle of boots；
Fig. 2 is the axonometric chart that a kind of elastic rolling of this utility model leads second visual angle of boots；
Fig. 3 is that a kind of elastic rolling of this utility model leads boots removal upper cover plate and the first view stereo after support bar
Figure；
Fig. 4 is that a kind of elastic rolling of this utility model leads boots removal upper cover plate and second view stereo after support bar
Figure；
Fig. 5 is that a kind of elastic rolling of this utility model leads boots removal upper cover plate and the front view after support bar；
Fig. 6 is that a kind of elastic rolling of this utility model leads boots removal upper cover plate and the top view after support bar；
Fig. 7 is that a kind of elastic rolling of this utility model leads boots removal upper cover plate and the left view after support bar；
Fig. 8 is the A-A direction views in Fig. 7.
Specific embodiment
A kind of elastic rolling leads the specific embodiment of boots as shown in Figures 1 to 8, including the base 1 be arrangeding in parallel and upper
Cover plate 2, and allow the support bar 3 for passing through at least three dispersed placement between base 1 and upper cover plate 2 to be fixedly connected.In base 1 and upper
The side correspondence of cover plate 2 opens up the U-shaped gap for passing through for guide rail and being open outwardly, and installs in the U-shaped gap of upper cover plate 2
U-shaped guide pad 4.Meanwhile, arrange between base 1 and upper cover plate 2 in isosceles triangle distribution and the first side pressure of vertical rotating
Roller 5, the second side pressure roller 6 and positive pressing roller 7, allow the first side pressure roller 5 and the axis of the second side pressure roller 6 to be parallel to each other,
Allow the axis of positive pressing roller 7 and the axis of the first side pressure roller 5 and the second side pressure roller 6 to be mutually perpendicular to, make the first side pressure roller
5th, the second side pressure roller 6 and 7 three of positive pressing roller surround U-shaped and with U-shaped guide pad 4 U-shaped gathering sill at a distance of nearest bus
Correspond in the vertical direction, and allow the first side pressure roller 5, the second side pressure roller 6 and positive pressing roller 7 to be correspondingly arranged by three
Elastic swing arm support is arranged on base 1.
A kind of simple structure, rationally distributed, reliable, with low cost rolling are just constituted by above structure setting
Lead boots.In actual applications, the first side pressure roller 5, the second side pressure roller 6 is allowed to be distinguished by the elastic reaction of elastic swing arm support
The both sides of guide rail are squeezed in, allow positive pressing roller 7 that the front of guide rail is squeezed in by the elastic reaction of elastic swing arm support, you can be
Guide rail provides guide effect, can effectively reduce frictional force by the rolling of three rollers, slow down the rate of wear of friction material, phase
That what is answered reduces material and maintenance cost.Meanwhile, in running process of elevator, by the corresponding elastic swing arm support of three rollers
Elastic reaction, three rollings can be made to be pressed on guide rail all the time, can effectively be slowed down and be jolted or vibrate, improve elevator riding quality,
With preferable comfort.
Used as specific embodiment, the elastic swing arm support in this utility model specifically includes the swing arm 8, regulator bolts of Y types
9th, pressure regulation lead column 10 and pressure spring 11.The lower end of Y types swing arm 8 is allowed to pass through arm shaft and bearing arrangement and be arranged at base 1
On support base 12 connect.Allow Y types swing arm 8 a support arm in transverse state and it is little on its end opens up along the vertical direction under
Big shoulder hole, and the first half in shoulder hole opens up female thread.Allow the middle part of pressure regulation lead column 10 that limited ring dais are set, so as to
There is provided and stop position-limiting action, allow the upper gap of pressure regulation lead column 10 to be set in the shoulder hole lower half of Y types swing arm 8, allow tune
The lower end of pressure lead column 10 is set in the upper end of pressure spring 11, allows the lower end of pressure spring 11 to be set in and is arranged on base 1
Locating dowel 13 on, allow 9 spinning of regulator bolts in the shoulder hole first half of Y types swing arm 8 and top pressure in pressure regulation lead column 10.
Wherein, the first side pressure roller 5, the second side pressure roller 6 are installed on by roller shaft is corresponding with bearing arrangement respectively with positive pressing roller 7
8 another arm end of Y types swing arm of three elastic swing arm supports.The elastic swing arm support of this structure has simple structure, adjusts
Convenient advantage is pressed, and makes lead column 10 pressure spring 11 be pushed by its limited ring dais by being rotated down regulator bolts 9, you can
Correspondingly increase the pressure of side pressure roller or malleation pair of rollers guide rail, make to move in lead column 10 by rotating up regulator bolts 9,
Extend pressure spring 11, you can correspondingly to reduce the pressure of side pressure roller or malleation pair of rollers guide rail.
To strengthen the steadiness of connection, it is to avoid the loosening of regulator bolts 9 in running process of elevator, this specific embodiment allow
Position spinning of the regulator bolts 9 between its head and Y types swing arm 8 locking nut 14.In actual applications, when the first side pressure
After the precompression of roller 5, the second side pressure roller 6 and positive pressing roller 7 is mixed up, regulator bolts 9 and Y can be strengthened by locking nut 14
The stability of the connection between type swing arm 8.Further, this specific embodiment also allows regulator bolts 9 in locking nut 14 and Y
Position between type swing arm 8 has also been arranged lock washer 15, further enhancing the stability of connection.
Used as prioritization scheme, this specific embodiment allows elastic swing arm support to be also provided with elastics wing position-limit mechanism.Bullet
Property swing limiting mechanism includes gag lever post 16, and lower end opens up external screw thread thereon to allow gag lever post 16, and allows gag lever post 16 at which
Positive stop lug boss is set in the middle part of periphery wall, while allowing Y types swing arm 8 to open up bar hole in the middle part of the support arm for arranging shoulder hole.Allow spacing
In the screwed hole that the lower end spinning of bar 16 is opened up on base 1, allow gag lever post 16 upper end through Y types swing arm 8 bar hole simultaneously
Its positive stop lug boss is made to be on the downside of the bar hole of Y types swing arm 8.The elastics wing position-limit mechanism of this form have simple structure,
Advantage easy to adjust.In actual applications, allow plane on the positive stop lug boss of gag lever post 16 that bar hole is set with Y types swing arm 8
Support arm lower plane reserves certain distance, when mounted, by the first side pressure roller 5,6 corresponding gag lever post of the second side pressure roller
16 upper end spinning nuts, can push the support arm of corresponding Y types swing arm 8, make Y types swing arm 8 rotate certain angle around arm shaft
Degree, so as to reach the purpose for adjusting distance between the first side pressure roller 5 and the second side pressure roller 6, makes distance between the two big
In guide rail thickness in order to live roller guide shoe installation, and after mounting by nut remove.And ran in elevator
Cheng Zhong, can play restriction effect to Oscillation Amplitude by the positive stop lug boss on gag lever post 16, to avoid the excessive shadow of Oscillation Amplitude
Ring riding quality.Meanwhile, to avoid hard collision, this specific embodiment from allowing gag lever post 16 in the upper surface sulfur of its positive stop lug boss
Certain thickness rubber layer is changed, good cushioning effect can have been played.In addition, the steadiness to ensure connection, this is concrete real
Mode is applied in the lower end of gag lever post 16 and upper side position spinning in base 1 clamp nut.In actual applications, when spacing
After the height and position of bar 16 determines, the connection between gag lever post 16 and base 1 can be strengthened by clamp nut.
Above example is only the description carried out to preferred implementation of the present utility model, not please to this utility model
The restriction for asking protection domain to carry out, on the premise of without departing from this utility model design principle and spirit, this area engineering technology
The various forms of deformations that personnel are made according to the technical solution of the utility model, all should fall into this utility model claims
Determined by protection domain.
Claims (6)
1. a kind of elastic rolling leads boots, including the base (1) and upper cover plate (2) that be arranged in parallel, base (1) and upper cover plate (2) it
Between be fixedly connected by the support bar (3) of at least three dispersed placement, it is characterised in that the base (1) and upper cover plate (2)
Side correspondence offers the U-shaped gap for passing through for guide rail and being open outwardly, and upper cover plate (2) is provided with U-shaped in its U-shaped gap
Guide pad (4), is additionally provided between base (1) and upper cover plate (2) in isosceles triangle distribution and the first side pressure of vertical rotating rolling
Wheel (5), the second side pressure roller (6) and positive pressing roller (7), wherein, the axle of the first side pressure roller (5) and the second side pressure roller (6)
Line is parallel to each other, and the axis of positive pressing roller (7) is mutually perpendicular to the axis of the first side pressure roller (5) and the second side pressure roller (6),
First side pressure roller (5), the second side pressure roller (6) and positive pressing roller (7) three at a distance of nearest bus surround it is U-shaped and with it is U-shaped
Guide pad (4) is corresponded in the vertical direction, and the first side pressure roller (5), the second side pressure roller (6) and positive pressing roller (7) are by three
The individual elastic swing arm support being correspondingly arranged is arranged on base (1)；
The elastic swing arm support includes Y type swing arms (8), regulator bolts (9), pressure regulation lead column (10) and pressure spring (11)；
The lower end of the Y types swing arm (8) passes through arm shaft and bearing arrangement is connected with the support base (12) being arranged on base (1)；Y types
One support arm of swing arm (8) is in transverse state and offers up-small and down-big shoulder hole along the vertical direction in its end, shoulder hole
The first half offers female thread；Limited ring dais, the upper end of pressure regulation lead column (10) are provided with the middle part of the pressure regulation lead column (10)
Gap is set in the shoulder hole lower half of Y type swing arms (8), and the lower end of pressure regulation lead column (10) is sheathed on pressure spring (11)
Upper end, the lower end of pressure spring (11) are set in the locating dowel (13) being arranged on base (1), and regulator bolts (9) spinning is in Y
In the shoulder hole first half of type swing arm (8) and top pressure in pressure regulation lead column (10)；First side pressure roller (5), the second side pressure rolling
Wheel (6) passes through the roller shaft Y type swing arms for being installed on three elastic swing arm supports corresponding with bearing arrangement respectively with positive pressing roller (7)
(8) another arm end.
2. boots are led according to a kind of elastic rolling described in claim 1, it is characterised in that the regulator bolts (9) are in its head
And the position between Y type swing arms (8) is also installed with locking nut (14).
3. boots are led according to a kind of elastic rolling described in claim 2, it is characterised in that the regulator bolts (9) are in locking screw
Position between female (14) and Y type swing arms (8) is also arranged with lock washer (15).
4. boots are led according to a kind of elastic rolling described in claim 3, it is characterised in that the elastic swing arm support is additionally provided with bullet
Property swing limiting mechanism, the elastics wing position-limit mechanism include gag lever post (16), and the upper and lower side of gag lever post (16) is offered
External screw thread, is provided with positive stop lug boss in the middle part of the periphery wall of gag lever post (16), Y type swing arms (8) is opened in the middle part of the support arm for arranging shoulder hole
It is provided with bar hole；In the screwed hole that the lower end spinning of gag lever post (16) is opened up on base (1), the upper end of gag lever post (16) passes through
The bar hole of Y type swing arms (8) simultaneously makes its positive stop lug boss be on the downside of the bar hole of Y type swing arms (8).
5. boots are led according to a kind of elastic rolling described in claim 4, it is characterised in that the limit convex of the gag lever post (16)
The sulfuration of platform upper surface has rubber layer.
6. boots are led according to a kind of elastic rolling described in claim 5, it is characterised in that the lower end and place of the gag lever post (16)
Clamp nut is installed with also in the upper side position of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998111.0U CN206069149U (en) | 2016-08-31 | 2016-08-31 | A kind of elastic rolling leads boots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998111.0U CN206069149U (en) | 2016-08-31 | 2016-08-31 | A kind of elastic rolling leads boots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069149U true CN206069149U (en) | 2017-04-05 |
Family
ID=58436089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620998111.0U Active CN206069149U (en) | 2016-08-31 | 2016-08-31 | A kind of elastic rolling leads boots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069149U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823943A (en) * | 2019-03-26 | 2019-05-31 | 常熟市西克玛机械有限公司 | A kind of compact-sized household multi-layer mini-type vertical-lift elevator |
| CN109879137A (en) * | 2019-03-18 | 2019-06-14 | 克莱斯电梯（中国）有限公司 | A kind of elevator roller guide shoe |
| CN114348828A (en) * | 2022-01-07 | 2022-04-15 | 济宁市特种设备检验研究院 | Elevator rolling guide shoe structure |
-
2016
- 2016-08-31 CN CN201620998111.0U patent/CN206069149U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879137A (en) * | 2019-03-18 | 2019-06-14 | 克莱斯电梯（中国）有限公司 | A kind of elevator roller guide shoe |
| CN109823943A (en) * | 2019-03-26 | 2019-05-31 | 常熟市西克玛机械有限公司 | A kind of compact-sized household multi-layer mini-type vertical-lift elevator |
| CN109823943B (en) * | 2019-03-26 | 2024-01-26 | 常熟市西克玛机械有限公司 | Domestic multilayer miniature vertical lifting elevator with compact structure |
| CN114348828A (en) * | 2022-01-07 | 2022-04-15 | 济宁市特种设备检验研究院 | Elevator rolling guide shoe structure |
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