CN203922369U - A kind of pair of R angle elevator steel guide rail - Google Patents

A kind of pair of R angle elevator steel guide rail Download PDF

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Publication number
CN203922369U
CN203922369U CN201420111637.3U CN201420111637U CN203922369U CN 203922369 U CN203922369 U CN 203922369U CN 201420111637 U CN201420111637 U CN 201420111637U CN 203922369 U CN203922369 U CN 203922369U
Authority
CN
China
Prior art keywords
angle
pair
guide rail
slide way
steel 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
Application number
CN201420111637.3U
Other languages
Chinese (zh)
Inventor
肖国红
房荣军
张传书
张广彬
王江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU HUAWEI ELEVATOR PARTS Co Ltd
Original Assignee
SUZHOU HUAWEI ELEVATOR PARTS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU HUAWEI ELEVATOR PARTS Co Ltd filed Critical SUZHOU HUAWEI ELEVATOR PARTS Co Ltd
Priority to CN201420111637.3U priority Critical patent/CN203922369U/en
Application granted granted Critical
Publication of CN203922369U publication Critical patent/CN203922369U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model has disclosed a kind of pair of R angle elevator steel guide rail, the R angle that comprises cross slide way and be arranged on cross slide way two ends, described pair of R angle elevator steel guide rail is a symmetrical structure, and stand upside down and be symmetrically distributed in the two ends of cross slide way in described pair of R angle, described R angle comprises vertical edge, arc-shaped edges and a square edge, described vertical edge is connected with cross slide way, and square edge is arranged on the outer right angle of vertical edge and cross slide way formation.Cancelled the repeat-rolling of former roll mill, adopted the two R of the cold drawn one-shot forming of shaped steel angle, wheel more smoothly can roll on both sides, save steel, one time cold drawing molding has also been saved a large amount of artificial energy sources, has effectively reduced cost, and efficiency is original technique five times.

Description

A kind of pair of R angle elevator steel guide rail
Technical field
The utility model relates to elevator component, is specifically related to a kind of pair of R angle elevator steel guide rail.
Background technology
Traditional cage guide is solid, adopts cold rolling repeat-rolling to form.Because cold rolling solid guide rail needs continuous many times slowly moulding, waste time and energy.A large amount of electric power of using up is artificial, but the R angle of working it out is less, at the scroll wheel period of the day from 11 p.m. to 1 a.m, easily comes off.
Utility model content
The purpose of this utility model is to provide a kind of pair of R angle, the wheel that rolls more smoothly on both sides, save steel, save manpower, reduced cost, two R angle elevator steel guide rail that efficiency is high.
The technical solution of the utility model is, a kind of pair of R angle elevator steel guide rail, the R angle that comprises cross slide way and be arranged on cross slide way two ends, described pair of R angle elevator steel guide rail is a symmetrical structure, and stand upside down and be symmetrically distributed in the two ends of cross slide way in described pair of R angle, described R angle comprises vertical edge, arc-shaped edges and a square edge, and described vertical edge is connected with cross slide way, and square edge is arranged on the outer right angle of vertical edge and cross slide way formation.
In preferred embodiment of the utility model, the transverse width of described pair of R angle elevator steel guide rail is 60mm.
In preferred embodiment of the utility model, the radius of the arc-shaped edges external arc at described R angle is 6mm.
In preferred embodiment of the utility model, the height of described pair of R angle elevator steel guide rail is 22mm.
In preferred embodiment of the utility model, the thickness of described steel plate is 2.5mm.
In preferred embodiment of the utility model, the spacing between described two vertical edges is 40.5mm.
Described in the utility model is a kind of pair of R angle elevator steel guide rail, cancelled the repeat-rolling of former roll mill, adopt the two R of the cold drawn one-shot forming of shaped steel angle, wheel more smoothly can roll on both sides, save steel, one time cold drawing molding has also been saved a large amount of artificial energy sources, has effectively reduced cost, and efficiency is original technique five times.
Accompanying drawing explanation
Fig. 1 is the structural representation in two R angle elevator steel guide rail one preferred embodiments of the utility model;
In accompanying drawing, each mark is as follows: 1, cross slide way, 2, vertical edge, 3, arc-shaped edges, 4, square edge.
The specific embodiment
Below preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Described in the utility model is a kind of pair of R angle elevator steel guide rail, shown in Figure 1, the R angle that comprises cross slide way 1 and be arranged on cross slide way two ends, described pair of R angle elevator steel guide rail made by the cold drawn one-shot forming technique of shaped steel, described pair of R angle elevator steel guide rail is a symmetrical structure, and stand upside down and be symmetrically distributed in the two ends of cross slide way 1 in described pair of R angle, described R angle comprises vertical edge 2, arc-shaped edges 3 and a square edge 4, described vertical edge 2 is connected with cross slide way 1, and square edge 4 is arranged on the outer right angle of vertical edge 2 and cross slide way 1 formation.
The transverse width of described pair of R angle elevator steel guide rail is 60mm.
The radius of arc-shaped edges 3 external arc at described R angle is 6mm.
The height of described pair of R angle elevator steel guide rail is 22mm.
The thickness of described steel plate is 2.5mm.
The spacing that described two vertical edge is 2 is 40.5mm.
In process of production, directly by machine up, steel plate is made to two R angle elevator steel guide rail that 3mm is thick by the cold drawn one-shot forming processing of shaped steel.
Described in the utility model is a kind of pair of R angle elevator steel guide rail, cancelled the repeat-rolling of former roll mill, adopt the two R of the cold drawn one-shot forming of shaped steel angle, wheel more smoothly can roll on both sides, save steel, one time cold drawing molding has also been saved a large amount of artificial energy sources, has effectively reduced cost, and efficiency is original technique five times.
The foregoing is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.

Claims (5)

1. two R angle elevator steel guide rail, the R angle that comprises cross slide way and be arranged on cross slide way two ends, it is characterized in that: described pair of R angle elevator steel guide rail made by the cold drawn one-shot forming technique of shaped steel, described pair of R angle elevator steel guide rail is a symmetrical structure, and stand upside down and be symmetrically distributed in the two ends of cross slide way in described pair of R angle, described R angle comprises vertical edge, arc-shaped edges and a square edge, and described vertical edge is connected with cross slide way, and square edge is arranged on the outer right angle of vertical edge and cross slide way formation.
2. according to claim 1 pair of R angle elevator steel guide rail, is characterized in that: the transverse width of described pair of R angle elevator steel guide rail is 60mm.
3. according to claim 1 pair of R angle elevator steel guide rail, is characterized in that: the radius of the arc-shaped edges external arc at described R angle is 6mm.
4. according to claim 1 pair of R angle elevator steel guide rail, is characterized in that: the height of described pair of R angle elevator steel guide rail is 22mm.
5. according to claim 1 pair of R angle elevator steel guide rail, is characterized in that: the spacing between described two vertical edges is 40.5mm.
CN201420111637.3U 2014-03-13 2014-03-13 A kind of pair of R angle elevator steel guide rail Expired - Fee Related CN203922369U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420111637.3U CN203922369U (en) 2014-03-13 2014-03-13 A kind of pair of R angle elevator steel guide rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420111637.3U CN203922369U (en) 2014-03-13 2014-03-13 A kind of pair of R angle elevator steel guide rail

Publications (1)

Publication Number Publication Date
CN203922369U true CN203922369U (en) 2014-11-05

Family

ID=51818227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420111637.3U Expired - Fee Related CN203922369U (en) 2014-03-13 2014-03-13 A kind of pair of R angle elevator steel guide rail

Country Status (1)

Country Link
CN (1) CN203922369U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103879857A (en) * 2014-03-13 2014-06-25 苏州市华威电梯部件有限公司 Double-R-angle elevator steel guiding track
CN104555657A (en) * 2015-01-26 2015-04-29 江门市蒙德电气股份有限公司 Novel elevator guide rail

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103879857A (en) * 2014-03-13 2014-06-25 苏州市华威电梯部件有限公司 Double-R-angle elevator steel guiding track
CN104555657A (en) * 2015-01-26 2015-04-29 江门市蒙德电气股份有限公司 Novel elevator guide rail
CN104555657B (en) * 2015-01-26 2017-05-03 江门市蒙德电气股份有限公司 Novel 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: 20141105

Termination date: 20190313