CN205527169U - Super high -speed elevator rolls and leads boots - Google Patents
Super high -speed elevator rolls and leads boots Download PDFInfo
- Publication number
- CN205527169U CN205527169U CN201620376605.5U CN201620376605U CN205527169U CN 205527169 U CN205527169 U CN 205527169U CN 201620376605 U CN201620376605 U CN 201620376605U CN 205527169 U CN205527169 U CN 205527169U
- Authority
- CN
- China
- Prior art keywords
- elevator
- gyro wheel
- pull rod
- axle
- pull bar
- 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 super high -speed elevator rolls and leads boots, including frame and three gyro wheel, the front to elevator guide rail is pressed respectively to three gyro wheel, left surface and right flank, the gyro wheel erects through the gyro wheel and puts on the frame, the gyro wheel frame is including fixing the support on the frame, wear to have penetrated the axle on the support, the other end and the pull rod sub -unit connection of axle, be fixed with the shaft on the pull rod, it is epaxial at the wheel that rotatable setting is taken turns on the top, still wear to have penetrated the double -screw bolt on the pull rod, the one end of double -screw bolt is fixed on the frame, the other end is equipped with fluid pressure type elastic compression device, fluid pressure type elastic compression device can promote the pull rod, make the pull rod swing along double -screw bolt center line direction simultaneously along the axle pivoted, and then make gyro wheel and guide surface counterbalance lean on, the utility model discloses a fluid pressure type elastic compression device drives the pull rod, guarantees that the gyro wheel sticiss on elevator guide rail, makes elevator operation more steady, has effectively reduced the car and has slightly swung the vibration and noise of production.
Description
Technical field
This utility model belongs to elevator technology field, is specifically related to a kind of super high speed elevator rolling guide shoe.
Background technology
Lead boots in running process of elevator, play the primary of operation guiding, be that elevator operation flat bed is comfortable, simultaneously need to hold
Offset loading force by certain horizontal direction.Leading boots and be generally divided into rolling guide shoe and sliding guide shoe two kinds, rolling guide shoe is led than slip
Boots are more provided that high-quality runnability, can apply at cage side guide rail and counterweight-side guide rail, can apply simultaneously, it is possible to
To apply respectively.At present, due to the economic and fast development of science and technology, some office buildings are more and more higher, the extra speed of elevator
Degree is faster, along with stepping up of elevator speed, creates the problem that many new needs overcome, the vibration water of elevator
Flat aggravating along with the raising of the speed of service, when linear velocity reaches more than 5.0m/s, rolling guide shoe is in structure, rely on bullet merely
Spring vibration damping, roller elastomer glue-line static load compression after remain a need for improving in the problem such as momentary recovery performance.
Summary of the invention
For solving the problems referred to above, the utility model discloses a kind of super high speed elevator rolling guide shoe.
In order to reach object above, this utility model following technical scheme of offer:
A kind of super high speed elevator rolling guide shoe, including framework and three rollers, three rollers are respectively pressed against cage guide
Front, left surface and right flank, described roller is arranged on framework by turning rolls, and described turning rolls includes being fixed on described frame
Support on frame, described support is worn and has penetrated axle, and the other end of described axle is connected with pull bar bottom, and described pull bar is fixed with wheel
Axle, described top wheel is spindle rotationally arranged on wheel shaft, described pull bar is also worn and has penetrated stud, and one end of described stud is fixed on frame
On frame, the other end is provided with hydraulic elastic compressor, and hydraulic elastic compressor can promote described pull bar so that described in draw
Bar swings along center stud line direction while rotating along axle, and then described roller is leant with described guide pass,
As preferably, described hydraulic elastic compressor includes hydraulic cylinder and compression spring.
As preferably, the wheel rim of described roller is provided with elastic layer, is additionally provided with wearing layer outside elastic layer.
As preferably, described selected from polyurethane material is made.
As preferably, described wearing layer is made up of MC nylon.
As preferably, described framework is also arranged above dust cover.
What this utility model obtained has the beneficial effect that
This utility model drives pull bar by hydraulic elastic compressor, thus regulates relative to cage guide of roller
Distance, it is ensured that roller is pressed on cage guide, makes elevator run more steady, decreases rocking of car, make passenger take
During elevator more comfortable, effectively reduce car slight oscillatory produce vibration and noise.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model；
Fig. 2, top view of the present utility model.
Reference numerals list:
1-framework；2-roller；3-turning rolls；4-support；5-axle；6-pull bar；7-wheel shaft；8-stud；9-hydraulic elastic
Compressor；10-compression spring；11-hydraulic cylinder；12-elastic layer；13-wearing layer；14-dust cover；15-cage guide.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, it is further elucidated with this utility model, it should be understood that following specific embodiment party
Formula is merely to illustrate this utility model rather than limits scope of the present utility model.
A kind of super high speed elevator rolling guide shoe, including framework 1 and three rollers 2, three rollers 2 are respectively pressed against cage guide
Front, left surface and the right flank of 15, roller 2 is arranged on framework 1 by turning rolls 3, and turning rolls 3 includes being fixed on framework 1
On support 4, support 4 is worn and has penetrated axle 5, the other end of axle 5 is connected with pull bar 6 bottom, and pull bar 6 is fixed with wheel shaft 7, top wheel
Being spindle rotationally arranged on wheel shaft 7, pull bar 6 is also worn and has penetrated stud 8, one end of stud 8 is fixed on framework 1, and the other end sets
Having hydraulic elastic compressor 9, hydraulic elastic compressor 9 can pushing drawing rod 6 so that while pull bar 6 rotates along axle 5
Swing along stud 8 centerline direction, and then roller 2 leant with guide pass,
As preferably, hydraulic elastic compressor 9 includes hydraulic cylinder 11 and compression spring 10.
As preferably, the wheel rim of roller 2 is provided with elastic layer 12, is additionally provided with wearing layer 13 outside elastic layer 12.
As preferably, elastic layer 12 is made up of polyurethane material.
As preferably, wearing layer 13 is made up of MC nylon.
As preferably, framework 1 is also arranged above dust cover 14.
What this utility model obtained has the beneficial effect that
This utility model drives pull bar 6 by hydraulic elastic compressor 9, thus regulates roller 2 to cage guide 15
Relative distance, it is ensured that roller 2 is pressed on cage guide 15, makes elevator run more steady, decreases rocking of car, make to take advantage of
Visitor is more comfortable when taking elevator, effectively reduces vibration and noise that car slight oscillatory produces.
Technological means disclosed in this utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also
Including the technical scheme being made up of above technical characteristic combination in any.It should be pointed out that, the ordinary skill for the art
For personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and profit
Decorations are also considered as protection domain of the present utility model.
Claims (6)
1. a super high speed elevator rolling guide shoe, including framework and three rollers, three rollers are just being respectively pressed against cage guide
Face, left surface and right flank, it is characterised in that described roller is arranged on framework by turning rolls, described turning rolls includes solid
Fixed support on said frame, described support is worn and has penetrated axle, and the other end of described axle is connected with pull bar bottom, described pull bar
On be fixed with wheel shaft, described top wheel is spindle rotationally arranged on wheel shaft, described pull bar is also worn and has penetrated stud, the one of described stud
End is fixed on framework, and the other end is provided with hydraulic elastic compressor, and hydraulic elastic compressor can promote described pull bar,
Described pull bar is swung along center stud line direction while rotating along axle, and then makes described roller and described guide pass phase
Against.
2. a kind of rolling boot-guide apparatus for elevator as claimed in claim 1, it is characterised in that described hydraulic elastic compression dress
Put and include hydraulic cylinder and compression spring.
3. a kind of rolling boot-guide apparatus for elevator as claimed in claim 1, it is characterised in that the wheel rim of described roller is provided with bullet
Property layer, is additionally provided with wearing layer outside elastic layer.
4. a kind of rolling boot-guide apparatus for elevator as claimed in claim 3, it is characterised in that described selected from polyurethane material
Material is made.
5. a kind of rolling boot-guide apparatus for elevator as described in claim 3 or 4, it is characterised in that described wearing layer is by MC Buddhist nun
Dragon is made.
6. a kind of rolling boot-guide apparatus for elevator as claimed in claim 1, it is characterised in that described framework is also arranged above preventing
Dirt cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376605.5U CN205527169U (en) | 2016-04-29 | 2016-04-29 | Super high -speed elevator rolls and leads boots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376605.5U CN205527169U (en) | 2016-04-29 | 2016-04-29 | Super high -speed elevator rolls and leads boots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527169U true CN205527169U (en) | 2016-08-31 |
Family
ID=56794140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620376605.5U Expired - Fee Related CN205527169U (en) | 2016-04-29 | 2016-04-29 | Super high -speed elevator rolls and leads boots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975125A (en) * | 2018-09-10 | 2018-12-11 | 江苏飞耐科技有限公司 | A kind of counterweight guide shoe for the big unbalance loading of high speed |
-
2016
- 2016-04-29 CN CN201620376605.5U patent/CN205527169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975125A (en) * | 2018-09-10 | 2018-12-11 | 江苏飞耐科技有限公司 | A kind of counterweight guide shoe for the big unbalance loading of high speed |
| CN108975125B (en) * | 2018-09-10 | 2023-11-07 | 江苏飞耐科技有限公司 | Counterweight guide shoe for high-speed large unbalanced load |
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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 |
Granted publication date: 20160831 Termination date: 20180429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |