CN108840203A - Guide rail presses fixed device - Google Patents
Guide rail presses fixed device Download PDFInfo
- Publication number
- CN108840203A CN108840203A CN201810864913.6A CN201810864913A CN108840203A CN 108840203 A CN108840203 A CN 108840203A CN 201810864913 A CN201810864913 A CN 201810864913A CN 108840203 A CN108840203 A CN 108840203A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- fixed device
- socket
- pressing plate
- ball
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
- B66B7/027—Mounting means therefor for mounting auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention discloses a kind of fixed device of guide rail pressing, suitable for the guide rail of elevator to be pressed against on rail brackets.The guide rail presses fixed device：Pressing plate is fixed on the rail brackets；Socket part is fixed on the pressing plate, is formed with ball-and-socket；And roller ball, it is rollably contained in the ball-and-socket of the socket part, suitable for freely rolling in the ball-and-socket, a part of the roller ball is exposed outside from the socket part, for contacting and pressing the guide rail, so that the guide rail is pressed against on the rail brackets.In the present invention, guide rail presses fixed device and is in rolling contact by the roller ball being contained in ball-and-socket with guide rail, it therefore reduces the frictional force that guide rail presses between fixed device and guide rail improves the service life of guide rail to will not cause to wear to guide rail.
Description
Technical field
The present invention relates to a kind of guide rails to press fixed device more particularly to a kind of suitable for the guide rail of elevator is pressed against guide rail
Guide rail on bracket presses fixed device.
Background technique
In the prior art, for guiding counterweight or the guide rail of cage vertical movement to be pressed against rail brackets by pressing plate
On, pressing plate is fixed on rail brackets, and rail brackets are fixed on the side wall of elevator shaft, and the lower end of guide rail is supported on electricity
In the bottom base in stair shaft road.
When sedimentation occurs for building or concrete is shunk, be fixed on rail brackets on the side wall of elevator shaft and
Pressing plate can be moved down relative to guide rail.In the prior art, the entire inner surface of pressing plate and guide rail sliding contact, therefore,
There is biggish sliding friction between the two, this results in the need for the intensity for improving guide rail and rail brackets, in addition, biggish rub
Serious abrasion can also be caused to guide rail by wiping power.
Summary of the invention
The purpose of the present invention aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
According to an aspect of the present invention, a kind of fixed device of guide rail pressing is provided, suitable for the guide rail of elevator to be pressed against
On rail brackets, the guide rail presses fixed device and includes：Pressing plate is fixed on the rail brackets；Socket part is fixed to
On the pressing plate, it is formed with ball-and-socket；And roller ball, it is rollably contained in the ball-and-socket of the socket part, is suitable in the ball
It freely being rolled in nest, a part of the roller ball is exposed outside from the socket part, for contacting and pressing the guide rail, with
Just the guide rail is pressed against on the rail brackets.
The embodiment of an exemplary according to the present invention, is formed with a mounting hole, the ball-and-socket on the pressing plate
Component is fixed in the mounting hole of the pressing plate.
The embodiment of another exemplary according to the present invention, the socket part are suitable for being fixed to institute in a snap-in manner
It states in the mounting hole of pressing plate.
The embodiment of another exemplary according to the present invention, the socket part are inlaid in the mounting hole of the pressing plate
In.
The embodiment of another exemplary according to the present invention, the socket part include protruding from the inside of the pressing plate
Convex portion, an opening is formed on the convex portion of the socket part, a part of the roller ball is via institute
Opening is stated to expose outside from the socket part.
The embodiment of another exemplary according to the present invention, the opening is rounded, and the diameter of the opening is small
In the diameter of the roller ball, to prevent the roller ball from rolling out from the socket part via the opening.
The embodiment of another exemplary according to the present invention, it further includes screw threads for fastening that the guide rail, which presses fixed device,
Part, the threaded fastener are suitable for for the pressing plate being fixed on the rail brackets.
In the embodiment of aforementioned each exemplary of the invention, guide rail presses fixed device by being contained in ball-and-socket
Roller ball is in rolling contact with guide rail, it therefore reduces guide rail presses the frictional force between fixed device and guide rail, thus will not be right
Guide rail causes to wear, and improves the service life of guide rail.More importantly pressing fixed device due to reducing guide rail and leading
Therefore frictional force between rail reduces the intensity requirement of guide rail and rail brackets, without providing the guide rail of higher intensity and leading
Rail bracket, moreover it is possible to improve the ride comfort of elevator.
By the description made for the present invention of below with reference to attached drawing, other objects and advantages of the present invention will be aobvious and easy
See, and can help that complete understanding of the invention will be obtained.
Detailed description of the invention
Fig. 1 shows that the guide rail of the embodiment of an exemplary according to the present invention presses the stereoscopic schematic diagram of fixed device；
Fig. 2 display presses fixed device using guide rail shown in FIG. 1 and guide rail is pressed the schematic diagram on rail brackets.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.Illustrating
In book, the same or similar drawing reference numeral indicates the same or similar component.Following reference attached drawings are to embodiment of the present invention
Illustrate to be intended to explain present general inventive concept of the invention, and is not construed as to a kind of limitation of the invention.
In addition, in the following detailed description, to elaborate many concrete details to provide to present disclosure convenient for explaining
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments without these specific details can also be with
It is carried out.In other cases, well known construction and device is diagrammatically embodied to simplify attached drawing.
General technical design according to the present invention provides a kind of fixed device of guide rail pressing, suitable for leading elevator
Rail pressure leans against on rail brackets, and the guide rail presses fixed device and includes：Pressing plate is fixed on the rail brackets；Socket portion
Part is fixed on the pressing plate, is formed with ball-and-socket；And roller ball, it is rollably contained in the ball-and-socket of the socket part, is suitable for
It is freely rolled in the ball-and-socket, a part of the roller ball is exposed outside from the socket part, for contacting and pressing institute
Guide rail is stated, so that the guide rail to be pressed against on the rail brackets.
Fig. 1 shows that the guide rail of the embodiment of an exemplary according to the present invention presses the three-dimensional signal of fixed device 100
Figure；Fig. 2 display presses fixed device 100 using guide rail shown in FIG. 1 and guide rail 300 is pressed the signal on rail brackets 200
Figure.
As depicted in figs. 1 and 2, in the illustrated embodiment, which presses fixed device 100 and is suitable for the guide rail of elevator
300 are pressed against on rail brackets 200.In the present invention, guide rail 300 is for guiding counterweight or carriage to move vertically in elevator shaft
It is dynamic.
As depicted in figs. 1 and 2, in the illustrated embodiment, the fixed device 100 of guide rail pressing mainly includes：Pressing plate 110,
Socket part 120 and roller ball 130.Pressing plate 110 is fixed on rail brackets 200.Socket part 120 is fixed on pressing plate 110,
And ball-and-socket is formed in socket part 120.Roller ball 130 is rollably contained in the ball-and-socket of socket part 120, is suitable for
It is freely rolled in the ball-and-socket of socket part 120.
As depicted in figs. 1 and 2, in the illustrated embodiment, a part of roller ball 130 is exposed outside from socket part 120,
For contacting and pressing guide rail 300, so that guide rail 300 is pressed against on rail brackets 200.Therefore, in the present invention, guide rail is pressed
Pressing is determined device 100 and is in rolling contact by the roller ball 130 being contained in ball-and-socket with guide rail 300, it therefore reduces guide rail presses
Frictional force between fixed device 100 and guide rail 300 improves making for guide rail 300 to will not cause to wear to guide rail 300
Use the service life.
In previously described embodiments of the present invention, rubbing between fixed device 100 and guide rail 300 is pressed due to reducing guide rail
Therefore wiping power reduces the intensity requirement of guide rail and rail brackets, without providing the guide rail and rail brackets of higher intensity, this
Outside, moreover it is possible to improve the ride comfort of elevator.
In the embodiment of an example of the present invention, aforementioned roller ball 130 can be made of wear-resisting metal, example
Such as, it can be made of steel or steel alloy.
As depicted in figs. 1 and 2, in the illustrated embodiment, a mounting hole 111 is formed on pressing plate 110.Socket portion
Part 120 is fixed in the mounting hole 111 of pressing plate 110.
As depicted in figs. 1 and 2, in the illustrated embodiment, socket part 120 is suitable for being fixed to pressing plate in a snap-in manner
In 110 mounting hole 111.
As depicted in figs. 1 and 2, in the illustrated embodiment, socket part 120 is inlaid in the mounting hole 111 of pressing plate 110
In.
As depicted in figs. 1 and 2, in the illustrated embodiment, socket part 120 includes protruding from the inside of pressing plate 110
Convex portion.An opening 121 is formed on the convex portion of socket part 120.A part of roller ball 130 is via opening
121 expose outside from socket part 120.
As depicted in figs. 1 and 2, in the illustrated embodiment, the opening 121 on the convex portion of socket part 120 is in circle
Shape, and the diameter of the opening 121 is less than the diameter of roller ball 130, to prevent roller ball 130 via the opening 121 from ball-and-socket
It is rolled out in component 120.
As depicted in figs. 1 and 2, in the illustrated embodiment, it further includes threaded fastener that guide rail, which presses fixed device 100,
140.The threaded fastener 140 is suitable for for pressing plate 110 being fixed on rail brackets 200.
In the embodiment of an example of the present invention, aforementioned threads fastener 140 can enter oneself for the examination screw bolt and nut.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this field
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of structure described in various embodiments
It can be freely combined in the case where prominent.
Although in conjunction with attached drawing, the present invention is described, and embodiment disclosed in attached drawing is intended to preferred to the present invention
Embodiment illustrates, and should not be understood as to a kind of limitation of the invention.
Although some embodiments of this present general inventive concept have been shown and have illustrated, those of ordinary skill in the art will be managed
Solution can make a change these embodiments in the case where the principle and spirit without departing substantially from this present general inventive concept, of the invention
Range is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately
Outside, the range that any element label of claim should not be construed as limiting the invention.
Claims (7)
1. a kind of guide rail presses fixed device, described to lead suitable for the guide rail (300) of elevator to be pressed against on rail brackets (200)
Rail presses fixed device (100)：
Pressing plate (110) is fixed on the rail brackets (200)；
Socket part (120) is fixed on the pressing plate (110), is formed with ball-and-socket；With
Roller ball (130), is rollably contained in the ball-and-socket of the socket part (120), suitable for freely rolling in the ball-and-socket
It is dynamic,
A part of the roller ball (130) is exposed outside from the socket part (120), for contacting and pressing the guide rail
(300), so that the guide rail (300) is pressed against on the rail brackets (200).
2. guide rail according to claim 1 presses fixed device, it is characterised in that：
A mounting hole (111) is formed on the pressing plate (110), the socket part (120) is fixed on the pressing plate
(110) in mounting hole (111).
3. guide rail according to claim 2 presses fixed device, it is characterised in that：
The socket part (120) is suitable in the mounting hole (111) fixed to the pressing plate (110) in a snap-in manner.
4. guide rail according to claim 2 presses fixed device, it is characterised in that：
The socket part (120) is inlaid in the mounting hole (111) of the pressing plate (110).
5. guide rail described in any one of -4 presses fixed device according to claim 1, it is characterised in that：
The socket part (120) includes the convex portion protruded from the inside of the pressing plate (110), in the socket part
(120) opening (121) is formed on convex portion, a part of the roller ball (130) is via the opening (121)
It is exposed outside from the socket part (120).
6. guide rail according to claim 5 presses fixed device, it is characterised in that：
The opening (121) is rounded, and the diameter of the opening (121) is less than the diameter of the roller ball (130), to prevent
Only the roller ball (130) rolls out from the socket part (120) via the opening (121).
7. guide rail according to claim 1 presses fixed device, it is characterised in that：
It further includes threaded fastener (140) that the guide rail, which presses fixed device (100), and the threaded fastener (140) is suitable for will
The pressing plate (110) is fixed on the rail brackets (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864913.6A CN108840203A (en) | 2018-08-01 | 2018-08-01 | Guide rail presses fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864913.6A CN108840203A (en) | 2018-08-01 | 2018-08-01 | Guide rail presses fixed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108840203A true CN108840203A (en) | 2018-11-20 |
Family
ID=64192349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810864913.6A Pending CN108840203A (en) | 2018-08-01 | 2018-08-01 | Guide rail presses fixed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108840203A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204400390U (en) * | 2014-12-11 | 2015-06-17 | 天津市奥瑞克电梯有限公司 | A kind of high-rise cage guide and pressure plate structure |
| CN205527165U (en) * | 2016-02-04 | 2016-08-31 | 蒂森电梯有限公司 | Guide rail clip |
| CN107381267A (en) * | 2017-08-28 | 2017-11-24 | 湖州高恒电梯配件有限公司 | High intensity counterweight protection network |
| CN108290714A (en) * | 2015-11-30 | 2018-07-17 | 奥的斯电梯公司 | The railway clamp of elevator device |
| CN208761930U (en) * | 2018-08-01 | 2019-04-19 | 迅达（中国）电梯有限公司 | Guide rail presses fixed device |
-
2018
- 2018-08-01 CN CN201810864913.6A patent/CN108840203A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204400390U (en) * | 2014-12-11 | 2015-06-17 | 天津市奥瑞克电梯有限公司 | A kind of high-rise cage guide and pressure plate structure |
| CN108290714A (en) * | 2015-11-30 | 2018-07-17 | 奥的斯电梯公司 | The railway clamp of elevator device |
| CN205527165U (en) * | 2016-02-04 | 2016-08-31 | 蒂森电梯有限公司 | Guide rail clip |
| CN107381267A (en) * | 2017-08-28 | 2017-11-24 | 湖州高恒电梯配件有限公司 | High intensity counterweight protection network |
| CN208761930U (en) * | 2018-08-01 | 2019-04-19 | 迅达（中国）电梯有限公司 | Guide rail presses fixed device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181120 |
|
| RJ01 | Rejection of invention patent application after publication |