CN205772629U - A kind of assembled cage guide that can reduce noise - Google Patents
A kind of assembled cage guide that can reduce noise Download PDFInfo
- Publication number
- CN205772629U CN205772629U CN201620446005.1U CN201620446005U CN205772629U CN 205772629 U CN205772629 U CN 205772629U CN 201620446005 U CN201620446005 U CN 201620446005U CN 205772629 U CN205772629 U CN 205772629U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- bolt hole
- track base
- reduce noise
- cage guide
- 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
Links
Abstract
The utility model discloses a kind of assembled cage guide that can reduce noise, it includes track base, guide rail, bolt and ball.Described guide rail is provided with counter sink and the first bolt hole, described counter sink and the dead in line of the first bolt hole.Described track base is provided with the second bolt hole matched with described first bolt hole, and described guide rail is vertically connected on described track base by described bolt.Described guide rail is additionally provided with groove on along its length, be provided with some balls in described groove.This cage guide can reduce frictional dissipation and noise, can extend the service life of cage guide, and simple in construction, and dismounting, renewal part are conveniently.
Description
Technical field
This utility model belongs to elevator guiding parts technical field, is specifically related to a kind of assembled cage guide that can reduce noise.
Background technology
Elevator is to be that bucket type lifts by main rope hanging car in hoistway and counterweight, and car and counterweight are by rail guidance.Guide rail is layed on hoistway inwall, is main load-supporting part.But, the various weak points such as cage guide in the market yet suffers from inconvenient maintenance, and weight capacity is weak, and frictional dissipation is big.For this problem, it is thus proposed that a kind of cage guide, as described in 201210336894.2.
201210336894.2 disclose a kind of assembled cage guide, including track base and guide rail body, described track base and guide rail body removably connect, the top of described guide rail body is the most evenly spaced is provided with multiple groove, being provided with screwed hole in described groove, bolt can extend to connect fixing to described track base and guide rail body in described track base by described screwed hole.This guide rail cannot reduce friction loss so that guide rail is aging comparatively fast.
Therefore, we are necessary to propose a kind of assembled cage guide that can reduce noise.
Utility model content
The utility model proposes a kind of assembled cage guide that can reduce noise, this cage guide can reduce frictional dissipation and noise, can extend the service life of cage guide, and simple in construction, and dismounting, renewal part are conveniently.
The technical solution of the utility model is achieved in that
A kind of assembled cage guide that can reduce noise, it includes track base, guide rail, bolt and ball, described guide rail is provided with counter sink and the first bolt hole, described counter sink and the dead in line of the first bolt hole, described track base is provided with the second bolt hole matched with described first bolt hole, described guide rail is vertically connected on described track base by described bolt, and described guide rail is additionally provided with groove on along its length, is provided with some balls in described groove.
In the assembled cage guide that can reduce noise of the present utility model, described track base bottom surface is provided with an arc-shaped depression portion.
In the assembled cage guide that can reduce noise of the present utility model, described guide rail is T font, and described guide rail includes rail head and guide rail cervical region.
In the assembled cage guide that can reduce noise of the present utility model, described groove is symmetricly set on the both sides of described rail head.
Implement this assembled cage guide that can reduce noise of the present utility model, have the advantages that the track base of this cage guide and guide rail are flexibly connected, it is simple to dismounting, renewal part；By arranging groove in rail head lateral symmetry, put into ball, so that lift car is operationally, reduces frictional dissipation and the noise of generation of cage guide, the service life of cage guide can be extended；Track base bottom surface is provided with arc-shaped depression portion, both can alleviate the weight of cage guide, can guarantee that again the weight capacity of cage guide.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this assembled cage guide that can reduce noise of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.
The of the present utility model this assembled cage guide that can reduce noise as shown in Figure 1, it includes track base 1, guide rail 2, bolt 3 and ball 4.Described guide rail 2 is provided with counter sink 11 and the first bolt hole 12, described counter sink 11 and the dead in line of the first bolt hole 12, the axis of described counter sink 11 and the first bolt hole 12 is positioned on the centrage of guide rail 2, and described counter sink 11 and the first bolt hole 12 are arranged along guide rail 2 length direction interval.Described track base 1 is provided with the second bolt hole 21 matched with described first bolt hole 12, and when installing track base 1 and guide rail 2, the first bolt hole 12 and the second bolt hole 21 need alignment.Described guide rail 2 is vertically connected on described track base 1 by described bolt 3, and bolt 3 inserts in the first bolt hole 12 and the second bolt hole 21, tightens, it is possible to connect track base 1 and guide rail 2, simple in construction, dismounts, changes conveniently.Described guide rail 2 is additionally provided with groove 13 on along its length, be provided with some balls 4 in described groove 13.Uniformly it is placed with ball 4 in groove 13, and a part for ball 4 exposes to groove 13, directly contacts with elevator guide shoe.
Described track base 1 bottom surface is provided with an arc-shaped depression portion 22, by arranging arc-shaped depression portion 22, had both decreased the weight of track base 1, and can guarantee that again the weight capacity of cage guide, saved manufacturing cost.
Described guide rail 2 is in T font, and described guide rail 2 includes rail head 14 and guide rail cervical region 15, and the width of rail head 14 is more than the width of guide rail cervical region 15, and rail head 14 and guide rail cervical region 15 are integral type manufacture, and guide rail cervical region 15 is connected with track base 1.
Described groove 13 is symmetricly set on the both sides of described rail head 14, and groove 13 has arcwall face, and arcwall face is beneficial to contain ball 4, reduces abrasion.Groove 13 is by inwardly digging in the both sides of rail head 14, and retrofit manufactures molding.So far, the present utility model purpose is accomplished.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
1. the assembled cage guide that can reduce noise, it is characterized in that, including track base, guide rail, bolt and ball, described guide rail is provided with counter sink and the first bolt hole, described counter sink and the dead in line of the first bolt hole, described track base is provided with the second bolt hole matched with described first bolt hole, and described guide rail is vertically connected on described track base by described bolt, described guide rail is additionally provided with groove on along its length, be provided with some balls in described groove.
The assembled cage guide that can reduce noise the most according to claim 1, it is characterised in that described track base bottom surface is provided with an arc-shaped depression portion.
The assembled cage guide that can reduce noise the most according to claim 1, it is characterised in that described guide rail is T font, described guide rail includes rail head and guide rail cervical region.
The assembled cage guide that can reduce noise the most according to claim 3, it is characterised in that described groove is symmetricly set on the both sides of described rail head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446005.1U CN205772629U (en) | 2016-05-17 | 2016-05-17 | A kind of assembled cage guide that can reduce noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446005.1U CN205772629U (en) | 2016-05-17 | 2016-05-17 | A kind of assembled cage guide that can reduce noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205772629U true CN205772629U (en) | 2016-12-07 |
Family
ID=58118467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620446005.1U Expired - Fee Related CN205772629U (en) | 2016-05-17 | 2016-05-17 | A kind of assembled cage guide that can reduce noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205772629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821059A (en) * | 2018-09-28 | 2018-11-16 | 滁州欧博特电子制造有限公司 | A kind of Pressure-resistant elevator guide rail |
-
2016
- 2016-05-17 CN CN201620446005.1U patent/CN205772629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821059A (en) * | 2018-09-28 | 2018-11-16 | 滁州欧博特电子制造有限公司 | A kind of Pressure-resistant elevator guide rail |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190517 |