CN209493194U - A kind of rolling guide shoe for elevator - Google Patents
A kind of rolling guide shoe for elevator Download PDFInfo
- Publication number
- CN209493194U CN209493194U CN201920109924.3U CN201920109924U CN209493194U CN 209493194 U CN209493194 U CN 209493194U CN 201920109924 U CN201920109924 U CN 201920109924U CN 209493194 U CN209493194 U CN 209493194U
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- bolt
- guide shoe
- bottom plate
- rolling guide
- big pedestal
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Abstract
The utility model kind rolling guide shoe for elevator, including big pedestal, side wheel component and the front component being fixed on big pedestal, side wheel component, front component are connected with big pedestal respectively, it is characterized by: front component includes bottom plate, nylon slide block and several multi-directional balls arranged up and down, the nylon slide block and multi-directional ball are connected with bottom plate respectively, and several groups buffer unit is disposed between the bottom plate and big pedestal.Using the utility model, the problem of it is excessive to solve existing rolling guide shoe for elevator volume, and carriage side can not be installed on.
Description
Technical field
The utility model relates to a kind of elevator components technical fields, are a kind of elevator rolling guides for being mountable to carriage side
Boots.
Background technique
Guide shoe is mounted to an extremely important component on elevator, and effect is to ensure that elevator exactly along guide rail
Operation up and down guarantees stability, the comfortableness and security of elevator operation.The current most volume of existing rolling guide shoe on the market
It is larger, it can only be installed on cage bottom and top, when elevator type is that well pit is necessary when villa is terraced and carriage is without toeguard
It is corresponding to deepen, increase the civil engineering cost of elevator.In order to reduce pit depth, civil engineering cost is reduced, the space of elevator is increased
Utilization rate, design it is a it is new it is small in size, structure is ultra-thin and can be installed on the rolling guide shoe of lift car side just seems ten
Divide necessity.
Utility model content
It is excessive that the utility model mainly solves existing rolling guide shoe for elevator volume, and can not be installed on carriage side
Problem, and devise a kind of novel rolling guide shoe for elevator.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of rolling guide shoe for elevator, including outsole
Seat, is fixed on the side wheel component of big pedestal left and right side, and be fixed on the front component of big base end face, side wheel component, preceding
Elastic connection is all made of between wheel assembly and big pedestal.The front component of the utility model includes bottom plate, nylon slide block and several groups
Multi-directional ball arranged up and down, multi-directional ball can greatly reduce the thickness of guide shoe instead of conventional guide shoe idler wheel, nylon slide block and
Multi-directional ball is connected with bottom plate respectively, and several groups buffer unit is disposed between bottom plate and big pedestal, if buffer unit is vertically
The dry universal direction of bowl of group can play good cushioning effect in carriage vibration in two or more sets arrangements.The utility model knot
Structure advantages of simple, low manufacture cost are particularly suitable for villa elevator, have very high economic cost performance.
Scheme as a preference of the above scheme, the multi-directional ball arranged on the front component are set as two groups up and down.
Scheme as a preference of the above scheme, the several groups buffer unit arranged between bottom plate and big pedestal are set as
Upper and lower two groups, and it is arranged in the outer end of upper and lower two groups of multi-directional balls, when making two groups of multi-directional balls up and down and guide rail contact, Ke Yitong
The See-saw effect for crossing two groups of buffer units up and down ensures that two groups of multi-directional balls can be contacted closely with working face of guide rail always.
Scheme as a preference of the above scheme, the nylon slide block are fixed by bolts on bottom plate, bolt top surface
Lower than nylon slide block top surface, the multi-directional ball passes through nylon slide block and is fixed on bottom plate up and down.Front component is fixed on big pedestal
Four weld bolts on, bolt coat has the second damping spring, and in addition to tie point, front component is hanging relative to big pedestal,
When multi-directional ball stress, front component can move along weld bolt and compress the second damping spring, this structure can guarantee that multi-directional ball is tight
Simultaneously play cushioning effect in patch cage guide top surface.Nylon slide block top surface is slightly less than multi-directional ball, when multi-directional ball due to abrasion or its
When his reason failure, nylon slide block can ensure that elevator is operated normally along guide rail.
Scheme as a preference of the above scheme, the side wheel component include wheel seat and are fixed on encapsulated on wheel seat
Idler wheel, wheel seat are connected by screw bolts with idler wheel.Side wheel component is divided into symmetrical two pieces, using bolt and the first damping spring
It is fixed on big base side.When roller stress, wheel seat moves along bolt and compresses the first damping spring, this structure can guarantee idler wheel
It is close to cage guide and plays cushioning effect.
Scheme as a preference of the above scheme, there are four bolts for the big base end face welding, for fixing front-wheel
Component；Two sides are welded with nut, are used for affixed side wheel assembly caging bolt.
Scheme as a preference of the above scheme, the caging bolt can limit side wheel according to the width of cage guide
The moving range of component, it is ensured that the multi-directional ball on front component will not derail since side wheel component moving distance is excessive.
The utility model has the advantages that: compact-sized thickness is small, can be installed on lift car side；Encapsulated idler wheel and ten thousand
It can be close to guide rail under the action of damping spring to ball, reduce the gap of carriage and guide rail, and depositing due to damping spring
It can play the role of damping, buffering in carriage vibration, increase comfort and stability that carriage is taken.
Detailed description of the invention
Fig. 1 is the structural schematic diagram main view of rolling guide shoe for elevator in the utility model (without nylon slide block)；
Fig. 2 is the structural schematic diagram top view of rolling guide shoe for elevator in the utility model；
Fig. 3 is the structural schematic diagram main view of rolling guide shoe for elevator in the utility model (containing nylon slide block).
Encapsulated the first damping spring of the idler wheel 3- bolt 4- caging bolt 5- 6- wheel seat 7- of the big pedestal 2- of 1-
Before multi-directional ball 8- nylon slide block 9- bolt 10- bottom plate 11- the second damping spring 12- guide rail 13- bolt 14-
Wheel assembly 15- side wheel component.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing being further described to the technical solution of the utility model.
Embodiment:
The present embodiment is a kind of rolling guide shoe for elevator, as shown in Figure 1, Figure 2, Figure 3 shows, including big pedestal 1, it is solid by bolt 9
The side wheel component 15 being scheduled on big pedestal 1, and the front component 14 being directly anchored on big 1 weld bolt of pedestal.Elevator is led
Rail 12 is run among front component 14 and side wheel component 15.
Side wheel component 15 includes encapsulated idler wheel 2, bolt 3 and wheel seat 6, and entire side wheel component 15 is fixed on using bolt 9
On big pedestal 1, the first damping spring 5 is cased on bolt 9, when carriage vibration, encapsulated idler wheel 2 is close to 12 side of guide rail and is compressed
First damping spring 5, plays cushioning effect.It is fixed with caging bolt 4 on big pedestal 1, the movement for constrained side wheel assembly 15
Range guarantees the multi-directional ball 7 when side wheel component 15 is mobile on front component 14 without departing from the top surface of guide rail 12.
Front component 14 includes bottom plate 10, is fixed on the nylon slide block 8 on bottom plate 10 by bolt 13, and pass through nylon
Sliding block 8 is fixed on the multi-directional ball 7 on bottom plate 10.Entire front component 14 is fixed on four weld bolts of big pedestal 1, bolt
On be cased with the second damping spring 11.When guide shoe works, multi-directional ball 7 is rolled in the top surface of guide rail 12, keeps the stability of carriage, electricity
When terraced carriage shakes, multi-directional ball 7 is close to 12 top surface of guide rail and compressed spring 11, plays cushioning effect.When guide rail 12 with it is universal
On the working face of ball contact, since working face out-of-flatness causes working face of guide rail and upper and lower two multi-directional ball contact gaps inconsistent
When, two groups of springs 11 for being arranged in multi-directional ball upper and lower ends can play balanced action, it is ensured that upper and lower two export-oriented balls 7 are close to
On the working face of guide rail 12.When multi-directional ball 7 is due to abrasion or other reasons failure, nylon slide block 8 can withstand guide rail 12
Top surface is simultaneously slided, and guarantees that guide shoe will not fail.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although the terms such as guide shoe, guide rail, encapsulated idler wheel, multi-directional ball, damping spring are used more herein, do not arrange
A possibility that except other terms are used.The use of these items is only for be more convenient to describe and explain the sheet of the utility model
Matter；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (6)
1. a kind of rolling guide shoe for elevator, including big pedestal, side wheel component and the front component being fixed on big pedestal, side wheel group
Part, front component are connected with big pedestal respectively, it is characterised in that: front component includes bottom plate, on nylon slide block and several
The multi-directional ball of lower arrangement, the nylon slide block and multi-directional ball are connected with bottom plate respectively, arrange between the bottom plate and big pedestal
There is several groups buffer unit.
2. a kind of rolling guide shoe for elevator according to claim 1, it is characterised in that: slow between the bottom plate and big pedestal
Flushing device vertically arrange in two or more sets by several universal direction of bowl, two or more sets buffer units are arranged in each ten thousand
To two side position up and down of ball.
3. a kind of rolling guide shoe for elevator according to claim 1, it is characterised in that: the buffer unit includes being fixedly connected
Bolt assembly or rod piece on big pedestal, bottom plate can be moved along the length direction of bolt assembly or rod piece, bottom plate and big pedestal
Between connected using elastic material, elastic material can cover in bolt or rod piece outside or inside, can also be arranged in bolt or
The outside of rod piece.
4. a kind of rolling guide shoe for elevator according to claim 1, it is characterised in that: the multi-directional ball top surface is not less than nylon
Sliding block top surface, front component can be along the length direction resilient movements of bolt assembly or rod piece.
5. a kind of rolling guide shoe for elevator according to claim 1, it is characterised in that: the side wheel component includes encapsulated rolling
Wheel, wheel seat and the bolt for fixed idler whell and wheel seat, side wheel component are divided into symmetrical two pieces, when side wheel component stress
It can be relative to base side resilient movement.
6. a kind of rolling guide shoe for elevator according to claim 1, it is characterised in that: the pedestal includes caging bolt, Gu
The weld bolt of the welded nut of fixing limit bolt and fixed front component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920109924.3U CN209493194U (en) | 2019-01-23 | 2019-01-23 | A kind of rolling guide shoe for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920109924.3U CN209493194U (en) | 2019-01-23 | 2019-01-23 | A kind of rolling guide shoe for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209493194U true CN209493194U (en) | 2019-10-15 |
Family
ID=68155903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920109924.3U Active CN209493194U (en) | 2019-01-23 | 2019-01-23 | A kind of rolling guide shoe for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209493194U (en) |
-
2019
- 2019-01-23 CN CN201920109924.3U patent/CN209493194U/en active Active
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