CN106115443A - A kind of monolithic devices escalator step A-frame structure - Google Patents
A kind of monolithic devices escalator step A-frame structure Download PDFInfo
- Publication number
- CN106115443A CN106115443A CN201610693690.2A CN201610693690A CN106115443A CN 106115443 A CN106115443 A CN 106115443A CN 201610693690 A CN201610693690 A CN 201610693690A CN 106115443 A CN106115443 A CN 106115443A
- Authority
- CN
- China
- Prior art keywords
- kickplate
- installing hole
- flange
- spindle drum
- tripod
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/08—Carrying surfaces
- B66B23/12—Steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
Abstract
A kind of monolithic devices escalator step A-frame structure of present invention design, belongs to elevator technology field.It includes the empty window in the middle part of step tripod main body and step tripod main body, described step tripod main body top side is provided with the kickplate of fixing kickplate main part and installs flange, left side is provided with installs flange with tripod body surfaces for the crossbeam of fixed cross beam, and right side is provided with the kickplate installed surface for fix kickplate assembly vertical with step tripod；Spindle drum installing hole, right side accessory whorl seat installing hole it is provided with on the left of described step tripod body surfaces；Described kickplate is installed the step triangle man surface between flange and described main shaft spindle drum and is provided with spindle drum embedding semicircle orifice.Usefulness of the present invention is: use the mode that flange is installed with installing hole, and compact conformation, manufacturing process are simple, precision is easily-controllable, general assembly elements of fix is complete, save material.
Description
Technical field:
A kind of monolithic devices escalator step A-frame structure of present invention design, belongs to elevator technology field.
Background technology:
Step is the carrier that escalator transports passenger, then the A-frame that Parallel Symmetric is arranged in pairs is steel construction separable assembled
The carrying main body of formula step support framework, it is subjected to the gravity dynamic load of passenger's human body, bears the most again traction climbing
The Electric Traction load run.Therefore its architectural feature and performance characteristics are to determine step operational reliability, structural stability, produce
Manufacturability and the key of economic and practical.
The most similar A-frame structure, generally individually takes to be overlapped assembly welding structure, i.e. by steel plate stamping by two pieces
The A-frame main body back upper place of pressing formation, to overlap positioning welding mode assembly welding one angle-shaped piece, plays to extend and to make up to mount
The structure height difference requirement that board component installed surface height locates and connects.This frame mode, not only production process is various, causes
The wasting of resources, during assembly welding, positioning precision, by manual control, has buried uncertain factor for the quality assurance again simultaneously.The most this
A-frame, its top fold horizontal mounting surface is multistage height low head shape, to meet the structural requirement that its upper member is installed.This
Not only cause its stamping forming die lamps structure complicated, and the size and the shape position error that cause because of the bounce-back of workpiece material when shaping are difficult
To control, more cause different installation component manufactures and the precision controlling difficulty of location and installation on it.It addition, this A-frame
Rear and front end, top is because installing the disappearance of locating surface, because not limiting when making kickplate assembly and front end cross beam assemble on A-frame
Position relies on and adds Positioning Precision Control difficulty before and after it.
Summary of the invention:
For above technical problem, the monolithic devices escalator step A-frame structure that the present invention relates to includes step tripod
Empty window in the middle part of main body and step tripod main body, described step tripod main body top side is provided with the kickplate peace of fixing kickplate main part
Dress flange, left side is provided with installs flange with tripod body surfaces for the crossbeam of fixed cross beam, and right side is provided with and step triangle
The kickplate installed surface for fixing kickplate assembly that frame is vertical；It is provided with spindle drum on the left of described step tripod body surfaces to install
Hole, right side accessory whorl seat installing hole；Described kickplate is installed and is set on the step triangle man surface between flange and described main shaft spindle drum
Spindle drum is had to embed semicircle orifice.
Further, described kickplate is installed flange and is provided with kickplate installing hole, and kickplate installing hole connects useful by fixture
In the kickplate assembly of support staircase, the connection of flange lower end installed by kickplate has location division, lower end, location division to be provided with for supporting kickplate
The supporting surface of assembly, the combination of location division, bearing-surface and installed surface and slotted hole is arranged, and not only makes kickplate assembly realize height
While location, achieve again front and back position, support location and install location.Complete installation elements of fix, not only simplify
Assembling process of products, ensure that product quality, the setting of bearing-surface simultaneously, is the kickplate of fixed arch for its model of structural mechanics again
The vault of assembly provides supporting and relies on, and enhances Stability Analysis of Structures reliability.
Further, described crossbeam installed surface is provided with two crossbeam installing holes, and crossbeam installing hole is connected by fixture
For supporting the front end cross beam of kickplate assembly, fix front end cross beam by flange, simplify mounting structure, improve front end horizontal
The reliability and stability that beam is installed.
Further, described kickplate installed surface is provided with two kickplate fixing holes, and kickplate fixing hole is fixed with kickplate assembly
Connecting, the connection making kickplate is more firm.
Further, described spindle drum installing hole is fixedly connected with the spindle drum for installing main shaft, can conveniently consolidate
Spindle drum is fixed on step A-frame.
Further, described accessory whorl seat installing hole is connected by fixture the accessory whorl seat for supporting staircase accessory whorl, makes
It is more accurate that stair step installs location.
Further, one end of described spindle drum is embedded in main shaft and embeds in semicircle orifice, strengthens spindle drum assembling further
Stability, improves the reliability of staircase.
Compared with prior art, usefulness of the present invention is: using the mode that flange is installed with installing hole, structure is tight
Gather, manufacturing process is simple, precision is easily-controllable, general assembly elements of fix is complete, save material.
Accompanying drawing illustrates:
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is monolithic devices escalator step A-frame structure；
Fig. 2 is step A-frame structure chart.
In figure: 1, rack body；2, flange installed by kickplate；3, kickplate installing hole；5, crossbeam installed surface；6, crossbeam is installed
Hole；7, location division；8, bearing-surface；10, kickplate fixing hole；12, accessory whorl seat installing hole；13, kickplate installed surface；14, spindle drum is embedding
Enter semicircle orifice；15, spindle drum installing hole；16, crossbeam installed surface；17, empty window portion；19, kickplate assembly；20, front end cross beam；21、
Spindle drum；22, accessory whorl seat.
Detailed description of the invention:
A kind of monolithic devices escalator step A-frame structure that the present invention relates to, as depicted in figs. 1 and 2: include step three
Empty window portion 17 in the middle part of corner bracket main body 1 and step tripod main body, described step tripod main body 1 top side is provided with kickplate installation and turns over
Limit 2, left side is provided with the crossbeam vertical with tripod body surfaces and installs flange 5, and right side is provided with vertical with step tripod main body 1
Kickplate installed surface 13；Spindle drum installing hole 15, right side accessory whorl seat installing hole it is provided with on the left of described step tripod main body 1 surface
12；Described kickplate is installed the step triangle man surface between flange 2 and described spindle drum installing hole 15 and is provided with spindle drum embedding
Semicircle orifice 14.
Kickplate is installed flange 2 and is provided with kickplate installing hole 3, and kickplate installing hole 3 is connected by fixture to be had for supporting staircase
Kickplate assembly 19, kickplate install flange 2 lower end connect have location division 7, lower end, location division 7 to be provided with for supporting kickplate assembly
Supporting surface 8, described crossbeam installed surface 5 is provided with two crossbeam installing holes 6, and crossbeam installing hole 6 is connected to support by fixture
The front end cross beam 20 of kickplate assembly 19.
Kickplate installed surface 13 is provided with two kickplate fixing holes 10, and kickplate fixing hole 10 is fixing with kickplate assembly 19 to be connected；
Described spindle drum installing hole 15 is fixedly connected with the spindle drum 21 for installing main shaft；Described accessory whorl seat installing hole 3 is by fixing
Part connects the accessory whorl seat 22 for supporting staircase accessory whorl；One end of described spindle drum 21 is embedded in main shaft and embeds in semicircle orifice 14.
It is emphasized that: be the most only presently preferred embodiments of the present invention, not the present invention is made any in form
Restriction, any simple modification, equivalent variations and the modification that above example is made by every technical spirit according to the present invention,
All still fall within the range of technical solution of the present invention.
Claims (7)
1. a monolithic devices escalator step A-frame structure, including step tripod main body (1) and step tripod master
Empty window portion (17) in the middle part of body, it is characterised in that: described step tripod main body (1) top side is provided with kickplate and installs flange (2), left
Side is provided with the crossbeam vertical with tripod body surfaces and installs flange (5), and right side is provided with vertical with step tripod main body (1)
Kickplate installed surface (13)；Being provided with spindle drum installing hole (15) on the left of described step tripod main body (1) surface, right side accessory whorl seat is pacified
Dress hole (12)；The step triangle man surface that described kickplate is installed between flange (2) and described spindle drum installing hole (15) is provided with
Spindle drum embeds semicircle orifice (14).
Monolithic devices escalator step A-frame structure the most according to claim 1, it is characterised in that: described kickplate is pacified
Dress flange (2) is provided with kickplate installing hole (3), and kickplate installing hole (3) is connected by fixture the kickplate group for supporting staircase
Part (19), the connection of flange (2) lower end installed by kickplate has location division (7), location division (7) lower end to be provided with for supporting kickplate assembly
Supporting surface (8).
Monolithic devices escalator step A-frame structure the most according to claim 1, it is characterised in that: described crossbeam is pacified
Dress face (5) is provided with two crossbeam installing holes (6), and crossbeam installing hole (6) is connected to support kickplate assembly by fixture
(19) front end cross beam (20).
Monolithic devices escalator step A-frame structure the most according to claim 1, it is characterised in that: described kickplate is pacified
Dress face (13) is provided with two kickplate fixing holes (10), and kickplate fixing hole (10) is fixing with kickplate assembly (19) to be connected.
Monolithic devices escalator step A-frame structure the most according to claim 1, it is characterised in that: described spindle drum
Installing hole (15) is fixedly connected with the spindle drum (21) for installing main shaft.
Monolithic devices escalator step A-frame structure the most according to claim 1, it is characterised in that: described accessory whorl seat
Installing hole (3) is connected by fixture the accessory whorl seat (22) for supporting staircase accessory whorl.
Monolithic devices escalator step A-frame structure the most according to claim 5, it is characterised in that: described spindle drum
(21) one end is embedded in main shaft and embeds in semicircle orifice (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693690.2A CN106115443A (en) | 2016-08-22 | 2016-08-22 | A kind of monolithic devices escalator step A-frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693690.2A CN106115443A (en) | 2016-08-22 | 2016-08-22 | A kind of monolithic devices escalator step A-frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106115443A true CN106115443A (en) | 2016-11-16 |
Family
ID=57278801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610693690.2A Pending CN106115443A (en) | 2016-08-22 | 2016-08-22 | A kind of monolithic devices escalator step A-frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106115443A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677182A (en) * | 2017-11-10 | 2018-02-09 | 苏州奔机电有限公司 | A kind of step A-frame part detecting tool |
| CN109052132A (en) * | 2018-10-17 | 2018-12-21 | 苏州奔机电有限公司 | A kind of step A-frame |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999170Y (en) * | 2007-01-11 | 2008-01-02 | 顾晓隆 | Light arm rest lift step tripod |
| CN201109681Y (en) * | 2007-11-02 | 2008-09-03 | 顾晓隆 | Step tripod with locating flange |
| CN201419964Y (en) * | 2009-03-30 | 2010-03-10 | 吴江全胜机电有限公司 | Light steps of escalator stairstep |
| CN201458497U (en) * | 2009-06-29 | 2010-05-12 | 顾晓隆 | Main axle seat of embedded escalator stair |
| CN203938355U (en) * | 2014-07-07 | 2014-11-12 | 宁波昌隆机电有限公司 | A kind of escalator step |
| CN203998566U (en) * | 2014-08-04 | 2014-12-10 | 宁波昌隆机电有限公司 | A kind of escalator corrosion-resistant steel step tripod |
| CN204897130U (en) * | 2015-09-11 | 2015-12-23 | 苏州奔一机电有限公司 | Automatic novel A -frame of escalator step |
| CN106044514A (en) * | 2016-08-16 | 2016-10-26 | 广东广都电扶梯部件有限公司 | Step structure of escalator |
-
2016
- 2016-08-22 CN CN201610693690.2A patent/CN106115443A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200999170Y (en) * | 2007-01-11 | 2008-01-02 | 顾晓隆 | Light arm rest lift step tripod |
| CN201109681Y (en) * | 2007-11-02 | 2008-09-03 | 顾晓隆 | Step tripod with locating flange |
| CN201419964Y (en) * | 2009-03-30 | 2010-03-10 | 吴江全胜机电有限公司 | Light steps of escalator stairstep |
| CN201458497U (en) * | 2009-06-29 | 2010-05-12 | 顾晓隆 | Main axle seat of embedded escalator stair |
| CN203938355U (en) * | 2014-07-07 | 2014-11-12 | 宁波昌隆机电有限公司 | A kind of escalator step |
| CN203998566U (en) * | 2014-08-04 | 2014-12-10 | 宁波昌隆机电有限公司 | A kind of escalator corrosion-resistant steel step tripod |
| CN204897130U (en) * | 2015-09-11 | 2015-12-23 | 苏州奔一机电有限公司 | Automatic novel A -frame of escalator step |
| CN106044514A (en) * | 2016-08-16 | 2016-10-26 | 广东广都电扶梯部件有限公司 | Step structure of escalator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677182A (en) * | 2017-11-10 | 2018-02-09 | 苏州奔机电有限公司 | A kind of step A-frame part detecting tool |
| CN107677182B (en) * | 2017-11-10 | 2023-07-07 | 苏州奔一机电有限公司 | Step tripod part detects frock |
| CN109052132A (en) * | 2018-10-17 | 2018-12-21 | 苏州奔机电有限公司 | A kind of step A-frame |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |