CN205662192U - Novel hollow guide rail - Google Patents
Novel hollow guide rail Download PDFInfo
- Publication number
- CN205662192U CN205662192U CN201620544776.4U CN201620544776U CN205662192U CN 205662192 U CN205662192 U CN 205662192U CN 201620544776 U CN201620544776 U CN 201620544776U CN 205662192 U CN205662192 U CN 205662192U
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- China
- Prior art keywords
- rail
- guide rail
- flange
- web
- hollow guide
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- 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.)
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Abstract
The utility model discloses a novel hollow guide rail. It includes railhead, the web of the rail, the flange of rail and mounting hole, railhead and web of the rail fixed connection, and the web of the rail is connected with flange of rail slope, is fixed with the connecting plate of the non - 90 of symmetry on the web of the rail, and the railhead both sides are the spigot surface, and the central line bilateral symmetry of the flange of rail is provided with a plurality of mounting holes, the high 32mm of railhead, the high 76mm of guide rail, thickness is 1.5 2.6mm. The utility model discloses simple structure, light in weight, high with the intensity of connecting plate combination department, economy is calculated, has improved mechanical properties, and the practicality is strong.
Description
Technical field
The utility model relates to hollow guide rail technical field, be specifically related to a kind of novel hollow guide rail.
Background technology
Traditional hollow guide rail is relatively low with the strength ratio of connecting plate junction, and installation is not very convenient, and from stiffness of the body
Spending the lowest, using effect is the best, accordingly, it would be desirable to design one uses more convenient reliable guide rail.
Utility model content
For not enough present on prior art, this utility model purpose is to be to provide a kind of novel hollow guide rail, knot
Structure is simple, lightweight, high with the intensity of connecting plate junction, cost-effective, improves mechanical performance, practical.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of novel hollow is led
Rail, including rail head, the web of the rail, the flange of rail and installing hole, rail head is fixing with the web of the rail to be connected, and the web of the rail tilts to be connected with the flange of rail, solid on the web of the rail
Surely having the connecting plate of the non-90 degree of symmetry, rail head both sides are spigot surface, and the centrage lateral symmetry of the flange of rail is provided with multiple installation
Hole；Described rail head height 32mm, described guide rail height 76mm, thickness is 1.5-2.6mm.
As preferably, described rail head width is 16mm；The width of the described flange of rail is 75mm.
As preferably, the width tolerance of described rail head is ± 0.2mm.
As preferably, the tolerance of described rail height is ± 0.2mm, and described flange of rail height tolerance is ± 0.2mm.
As preferably, in the hole of installing hole described in described be positioned at that described rail head both sides, position are corresponding a pair in the heart
Away from for 42mm, tolerance is ± 0.2mm.
As preferably, the spacing between the described installing hole being located on the same line is 50mm, and tolerance is ± 0.2mm.
As preferably, being positioned at the described installing hole distance guide rail edge 25mm at guiding edge, tolerance is ± 0.2mm.
The beneficial effects of the utility model: simple in construction, lightweight, high with the intensity of connecting plate junction, cost-effective,
Improve mechanical performance, practical；And owing to connecting plate is non-90 degree, so when, after locking, it is right that guarantee is opened in upper end
In, intensity can be increased again.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the accompanying drawings with detailed description of the invention；
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the upward view of Fig. 1.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
With reference to Fig. 1-2, this detailed description of the invention by the following technical solutions: a kind of novel hollow guide rail, including rail head 1,
The web of the rail 2, the flange of rail 3, installing hole 4 and connecting plate 5, rail head 1 is fixing with the web of the rail 2 to be connected, and the web of the rail 2 tilts to be connected with the flange of rail 3, the web of the rail 2
On be fixed with the connecting plate 5 of non-90 degree of symmetry, rail head 1 both sides are spigot surface, and the centrage lateral symmetry of the flange of rail 3 is provided with many
Individual installing hole 4；The described high 32mm of rail head 1, described guide rail height 76mm, thickness is 1.5-2.6mm.
It should be noted that described rail head 1 width is 16mm；The width of the described flange of rail 3 is 75mm.
It should be noted that the width tolerance of described rail head 1 is for ± 0.2mm.
It should be noted that the tolerance of described rail height for ± 0.2mm, described flange of rail height tolerance is ± 0.2mm.
It should be noted that in the hole of installing hole 4 described in described be positioned at that described rail head both sides, position are corresponding a pair
In the heart away from for 42mm, tolerance is ± 0.2mm.
It should be noted that the spacing between the described installing hole being located on the same line is 50mm, tolerance is ±
0.2mm。
Additionally, be positioned at the described installing hole 4 distance guide rail edge 25mm at guiding edge, tolerance is ± 0.2mm.
The beneficial effects of the utility model: simple in construction, lightweight, high, in YY direction with the intensity of connecting plate junction
Can automatically calibrate, it is easy to assembling, use cost-effective, improve mechanical performance, practical；Owing to connecting plate is non-90 degree
, so when, after locking, guarantee centering is opened in upper end, can increase again intensity.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (7)
1. a novel hollow guide rail, it is characterised in that include rail head (1), the web of the rail (2), the flange of rail (3) and installing hole (4), rail head
(1) fixing with the web of the rail (2) being connected, the web of the rail (2) is connected with the flange of rail (3) inclination, and the web of the rail (2) is fixed with the company of symmetrical non-90 degree
Fishplate bar (5), rail head (1) both sides are spigot surface, and the centrage lateral symmetry of the flange of rail (3) is provided with multiple installing hole (4)；Described
Rail head (1) high 32mm, described guide rail height 76mm, thickness is 1.5-2.6mm.
A kind of novel hollow guide rail the most according to claim 1, it is characterised in that described rail head (1) width is 16mm；
The width of the described flange of rail (3) is 75mm.
A kind of novel hollow guide rail the most according to claim 1, it is characterised in that the width tolerance of described rail head (1)
For ± 0.2mm.
A kind of novel hollow guide rail the most according to claim 1, it is characterised in that the tolerance of described rail height is ±
0.2mm, described flange of rail height tolerance is ± 0.2mm.
A kind of novel hollow guide rail the most according to claim 1, it is characterised in that described be positioned at described rail head both sides,
Described in corresponding a pair in position, the hole center distance of installing hole (4) is 42mm, and tolerance is ± 0.2mm.
A kind of novel hollow guide rail the most according to claim 1, it is characterised in that the described peace being located on the same line
Spacing between dress hole (4) is 50mm, and tolerance is ± 0.2mm.
A kind of novel hollow guide rail the most according to claim 1, it is characterised in that be positioned at the described installation at guiding edge
Hole (4) distance guide rail edge 25mm, tolerance is ± 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544776.4U CN205662192U (en) | 2016-06-07 | 2016-06-07 | Novel hollow guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544776.4U CN205662192U (en) | 2016-06-07 | 2016-06-07 | Novel hollow guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205662192U true CN205662192U (en) | 2016-10-26 |
Family
ID=57155642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620544776.4U Active CN205662192U (en) | 2016-06-07 | 2016-06-07 | Novel hollow guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205662192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399657A (en) * | 2017-08-25 | 2017-11-28 | 张家港市通达电梯装璜有限公司 | A kind of hollow cage guide and the mounting structure for connecing guiding element |
-
2016
- 2016-06-07 CN CN201620544776.4U patent/CN205662192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399657A (en) * | 2017-08-25 | 2017-11-28 | 张家港市通达电梯装璜有限公司 | A kind of hollow cage guide and the mounting structure for connecing guiding element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Binbin Inventor after: Shu He Inventor before: Cai Binbin |
|
| CB03 | Change of inventor or designer information |