CN208008251U - A kind of home lift guide frame and roll composite guide shoe - Google Patents
A kind of home lift guide frame and roll composite guide shoe Download PDFInfo
- Publication number
- CN208008251U CN208008251U CN201820398581.2U CN201820398581U CN208008251U CN 208008251 U CN208008251 U CN 208008251U CN 201820398581 U CN201820398581 U CN 201820398581U CN 208008251 U CN208008251 U CN 208008251U
- Authority
- CN
- China
- Prior art keywords
- main wheel
- mounting groove
- guide shoe
- jockey pulley
- wheel shaft
- 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 is related to elevator technology fields, and in particular to a kind of home lift guide frame and its roll composite guide shoe.Rolling composite guide shoe includes fixed bottom plate, the main wheel shaft being vertically fixed on fixed bottom plate and the main wheel being rotatably installed in main wheel shaft, main wheel shaft are equipped with the mounting groove of notch outwardly, the jockey pulley outwardly protruded in mounting groove are equipped in mounting groove.The rolling composite guide shoe of the utility model is when in use, the side cell wall of main wheel and channled rail, which rolls, to be coordinated, the slot bottom of jockey pulley and channled rail rolls cooperation, front-rear direction rolls compound with left and right directions rolling, it is not likely to produce vibration and noise, running stability is improved, jockey pulley is located in the mounting groove at main wheel center, simple and compact for structure.
Description
Technical field
The utility model is related to elevator technology fields, and in particular to a kind of home lift guide frame and its roll composite guide
Boots.
Background technology
The smaller Backpack type elevator lift-cabin of occupied space is often used in home lift at present, cage bottom connects with Knapsack-rack
It connects, under the action of the offset loading force that car load is formed, traditional T-type guide rail and straddle that guide shoe on guide rail formed lead
Into structure, since offset loading force acting rails stress is big, the frictional force between guide shoe and guide rail is larger, so be difficult to meet high-strength
The service requirement of degree, easy tos produce vibration and noise, influences traveling comfort, while existing guide shoe structure is complex.
Utility model content
In order to overcome the deficiencies of existing technologies, the purpose of this utility model is to provide a kind of simple in structure, improvement elevator fortune
The home lift guide frame of row stationarity additionally provides a kind of rolling composite guide shoe.
In order to achieve the goal above, the technical solution of the utility model home lift guide frame is：
Home lift guide frame include channled rail and be fixed on sedan-chair erect column at left and right sides of rolling composite guide shoe, two
Notch of root channled rail or so is opposite, and it includes the main wheel that fixed bottom plate, shaft axis extend in left-right direction to roll composite guide shoe
The jockey pulley extended along the longitudinal direction with shaft axis is fixed on bottom plate and is vertically and fixedly provided with main wheel shaft, and main wheel is rotatably installed in actively
In shaft, main wheel shaft is equipped with the mounting groove of notch outwardly, and jockey pulley is mounted in mounting groove, the side of main wheel and channled rail
Cell wall rolls cooperation, and the slot bottom rolling of jockey pulley and channled rail coordinates.
Main wheel is mounted on by bearing in main wheel shaft.
Sedan-chair erects the rolling composite guide shoe that about two groups arrangements are equipped at left and right sides of column.
The utility model roll composite guide shoe technical solution be：
Composite guide shoe is rolled to include fixed bottom plate, the main wheel shaft that is vertically fixed on fixed bottom plate and be rotatably installed in master
The main wheel in shaft is taken turns, main wheel shaft is equipped with the mounting groove of notch outwardly, is equipped with and is outwardly protruded in mounting groove in mounting groove
Jockey pulley.
Main wheel is mounted on by bearing in main wheel shaft.
Due to the implementation of above technical scheme, the utility model has the following technical effect that compared with prior art：This reality
When in use with novel rolling composite guide shoe, the side cell wall of main wheel and channled rail rolls cooperation, jockey pulley and channled rail
Slot bottom roll cooperation, front-rear direction roll with left and right directions roll it is compound, be not likely to produce vibration and noise, improve operation put down
Stability, jockey pulley is located in the mounting groove at main wheel center, simple and compact for structure.
Description of the drawings
Fig. 1 is the assembling schematic diagram that composite guide shoe is rolled in the utility model home lift guide frame；
Fig. 2 is the structural schematic diagram that composite guide shoe is rolled in Fig. 1.
Specific implementation mode
The technical solution of the utility model is described in detail below by specific embodiment.
As shown in Fig. 1 to 2, home lift guide frame includes channled rail（It is not shown in figure）With roll composite guide shoe 1,
Notch of two channled rails or so is opposite, rolls composite guide shoe 1 and is fixed on the outside that sedan-chair erects column 2, sedan-chair erects 2 side of column and sets
There are the rolling composite guide shoe 1 of about two groups arrangements, totally four groups of the left and right sides.
It includes fixed bottom plate 3 and the orthogonal main wheel 11 of shaft axis and jockey pulley 12, fixed bottom plate 3 to roll composite guide shoe 1
On be welded with vertical main wheel shaft 10, main wheel 11 is rotatably installed in by bearing in main wheel shaft 10.It is opened in main wheel shaft 10
Mounting groove equipped with notch outwardly, jockey pulley 12 are mounted on by jockey pulley shaft in mounting groove.The shaft axis of main wheel 11 is along right and left
To extension, the shaft axis of jockey pulley 12 extends along the longitudinal direction.
Jockey pulley is outwardly protruded in main wheel, and main wheel above is forwardly convex in fixed bottom plate, and main wheel below protrudes from backward
Fixed bottom plate.In use, main wheel and jockey pulley are mounted on the outside that sedan-chair erects column by fixed bottom plate.When elevator is run, jockey pulley peace
In mounting groove, the side cell wall of main wheel and channled rail rolls cooperation, and the slot bottom rolling of jockey pulley and channled rail coordinates.Peace
After installing car, due to factors such as gravity, offset loading forces, rolling composite guide shoe above is bonded with the preceding cell wall of channled rail, under
The rolling composite guide shoe in face is bonded with the rear cell wall of channled rail.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (5)
1. home lift guide frame, it is characterised in that：Including channled rail and the rolling being fixed at left and right sides of sedan-chair erection column
Composite guide shoe, notch of two channled rails or so is opposite, and it includes fixing bottom plate, shaft axis in left-right direction to roll composite guide shoe
The jockey pulley that the main wheel and shaft axis of extension extend along the longitudinal direction is fixed on bottom plate and is vertically and fixedly provided with main wheel shaft, main wheel rotation
On active rotating shaft, main wheel shaft is equipped with the mounting groove of notch outwardly, and jockey pulley is mounted in mounting groove, main wheel and flute profile
The side cell wall of guide rail rolls cooperation, and the slot bottom rolling of jockey pulley and channled rail coordinates.
2. home lift guide frame according to claim 1, it is characterised in that：Main wheel is turned by bearing mounted on main wheel
On axis.
3. home lift guide frame according to claim 1, it is characterised in that：Sedan-chair erects and is equipped with two at left and right sides of column
The rolling composite guide shoe that group is arranged up and down.
4. a kind of rolling composite guide shoe, it is characterised in that：Including fixed bottom plate, the main wheel shaft being vertically fixed on fixed bottom plate
With the main wheel being rotatably installed in main wheel shaft, main wheel shaft is equipped with the mounting groove of notch outwardly, is installed in mounting groove oriented
The outer jockey pulley for protruding from mounting groove.
5. rolling composite guide shoe according to claim 4, it is characterised in that：Main wheel is mounted on main wheel shaft by bearing
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398581.2U CN208008251U (en) | 2018-03-23 | 2018-03-23 | A kind of home lift guide frame and roll composite guide shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398581.2U CN208008251U (en) | 2018-03-23 | 2018-03-23 | A kind of home lift guide frame and roll composite guide shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208008251U true CN208008251U (en) | 2018-10-26 |
Family
ID=63888830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820398581.2U Expired - Fee Related CN208008251U (en) | 2018-03-23 | 2018-03-23 | A kind of home lift guide frame and roll composite guide shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208008251U (en) |
-
2018
- 2018-03-23 CN CN201820398581.2U patent/CN208008251U/en not_active Expired - Fee Related
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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: 20181026 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |