CN102689127A - Tool equipment for escalator truss handrail system and assembly method for tool equipment - Google Patents
Tool equipment for escalator truss handrail system and assembly method for tool equipment Download PDFInfo
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- CN102689127A CN102689127A CN2012101877929A CN201210187792A CN102689127A CN 102689127 A CN102689127 A CN 102689127A CN 2012101877929 A CN2012101877929 A CN 2012101877929A CN 201210187792 A CN201210187792 A CN 201210187792A CN 102689127 A CN102689127 A CN 102689127A
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- tooling device
- truss
- handrail system
- locating piece
- chord member
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- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses tool equipment for an escalator truss handrail system and an assembly method for the tool equipment. The tool equipment is used for positioning and arranging a glass clamping piece which is used for positioning the escalator truss handrail system, and comprises a limiting mechanism for positioning the tool equipment on a truss, a positioning mechanism for positioning the glass clamping piece, a clamping mechanism for clamping the glass clamping piece and an adjusting mechanism, wherein the adjusting mechanism comprises a magnetic seat and an adjusting device for adjusting the magnetic force of the magnetic seat. The tool equipment is structurally designed by using an electromagnet adsorption principle and a quick-clamp quick positioning principle, so that planar positioning references are uniform, and assembly errors are reduced.
Description
Technical field
The present invention relates to a kind of moving staircase girders handrail system tooling device and assembly method class thereof.
Background technology
For guaranteeing the stationarity and the reliability of the long-time running of moving staircase girders handrail system; Reduce the vibration and the noise of staircase and girder handrail system; Improve passenger's comfort, in the design of moving staircase girders handrail system, higher to the size design required precision of critical pieces such as glass clamp in the staircase and girder handrail system parts; Allow the assembling deviation scope little, and precision control is very difficult concerning the assembling and positioning of large-scale escalator handrail system.The assembly method of traditional staircase and girder handrail system is to adopt artificial manual line location to accomplish assembling work; At first on the staircase and girder chord member, carry out manual line; Put through the dress welding position that tape measure goes out the glass clamp on one side in the operation process; Rule through slate pencil or scriber on one side, because the quantity of glass clamp is more, so need such repeated measurement and line; Secondly locate and adorn weldering glass clamp through craft or simple frock, carry out the perpendicularity check of glass clamp at last and revise, accomplish until whole corrections.The subject matter of this traditional assembly method is: 1, receive the factor of man's activity big, the parts assembly precision is low, and quality is unstable; 2, production efficiency is low, can not satisfy the production capacity demand.
All the time, we are seeking a kind of tooling device that can guarantee the moving staircase girders handrail system, improve the assembly precision of truss handrail system parts, guarantee the stability of assembly quality.Through simplifying assemble flow, shorten the activity duration of operation simultaneously, improve efficiency of assembling, satisfied production capacity demand.
Through the retrieval Chinese patent; The invention of relevant moving staircase girders handrail system frock aspect seldom; Chinese patent number wherein: 01816813.2; Denomination of invention be the automatically system of adjustment escalator handrail Patent publish a kind of passenger conveyor system, this system comprises and is adjusted at the handrail guiding mechanism that applies tension force on the handrail automatically.Through serious analysis; What can know that this patent application discloses only is on handrail, to apply the tension force of adjustment amount automatically so that keep the system and method for the required effective length of handrail; Be not the present invention's moving staircase girders handrail system required for protection frock and assembly method thereof; Correspondingly, its tool structure is also different fully, and both belong to diverse technical scheme.
Summary of the invention
The purpose of this invention is to provide a kind of easy to operate and can improve the moving staircase girders handrail system tooling device and the assembly method thereof of glass clamping element installation accuracy.
For realizing above-mentioned purpose; The technical scheme that the present invention adopts is: moving staircase girders handrail system tooling device; It is used to locate the location and installation of the glass clamping element of moving staircase girders handrail system, and it comprises in order to tooling device is positioned the position-limit mechanism on the truss, the detent mechanism that is used for the Locating Glass clamping element and clamp mechanism and governor motion in order to the glass clamping element is clamped; It is characterized in that: said governor motion comprises magnet base and is used to regulate the adjusting device of magnet base variation of magnetic force.
Moving staircase girders handrail system tooling device of the present invention, its adjusting device of regulating the magnet base variation of magnetic force comprises adjusting plug and the regulating handle that is connected with magnet base, also is provided with the magnetic force gauge tap on this moving staircase girders handrail system tooling device.Said position-limit mechanism comprises that the outside locating piece that fits tightly with the moving staircase girders lateral surface reaches and the inboard locating piece of this outside locating piece corresponding matching.Said detent mechanism comprises upside locating piece and perpendicular positioning piece, when the glass clamping element is installed its upside locating piece and the alignment of perpendicular positioning piece have been reached laterally and the location of vertical direction respectively.Said clamp mechanism comprises clamping device and adjusting nut combination, and it was held and is positioned between adjusting nut combination and the upside locating piece when glass clamping element was installed.Said moving staircase girders handrail system tooling device also is provided with the handheld ring of being convenient to loading or unloading operation.
For realizing above-mentioned purpose; The technical scheme of the assembly method of moving staircase girders handrail system tooling device of the present invention is: a kind of assembly method of moving staircase girders handrail system tooling device; It can be installed on the glass clamping element of moving staircase girders handrail system on the chord member of truss, and it comprises following use step:
Step 1, the plane marks the position line that the dress welding position of truss handrail system glass clamping element is put on chord member of truss;
Step 2, truss handrail system tooling device is placed on the chord member of truss, promptly position-limit mechanism is limited in chord member of truss with truss handrail system tooling device;
Step 4, handrail glass clamping element is placed on the chord member of truss behind the plane; Adjustment glass clamping element is manually controlled clamp mechanism so that glass clamping element and upside locating piece fit tightly after itself and upside locating piece are fitted tightly with vertical locating piece two datum levels;
The assembly method of moving staircase girders handrail system tooling device of the present invention also comprises regulates the strong and weak step of tooling device magnetic, and it can regulate the magnetic power of magnet base through regulating plug and regulating handle; The position-limit mechanism of this tooling device also comprise with outside location fast relatively to be provided with and when tooling device is positioned on the chord member of truss can with the inboard inboard locating piece of fitting of chord member of truss.
It compares moving staircase girders handrail system tooling device of the present invention and assembly method prior art it has following beneficial effect: it utilizes the absorption principle of electromagnet and the quick positioning principle of active grab to carry out structural design; The plane positioning unifying datum; Rigging error is little; Solved the interference problem that produces when the frock clamping changes with ladder type in the operation of dress weldering in the past, realized that full specification versatility of truss ladder type and truss handrail system parts quick-clampings location welds.Also realize the perpendicular positioning of vertical, the horizontal and vertical direction of glass clamping element and chord member of truss simultaneously, cooperated the active grab device to guarantee the thermal deformation that handrail system glass clamping element produces in welding process; Reduce the glass clamping element perpendicularity rectification work of correcting station, further improved production efficiency and dress weldering quality.
Description of drawings
Fig. 1 is the main TV structure sketch map of moving staircase girders handrail system tooling device of the present invention.
Fig. 2 is the plan structure sketch map of Fig. 1.
Label among the figure: 3, inboard locating piece; 5, regulating handle; 7, regulate plug; 9, clamping device; 11, handheld ring; 15, adjusting nut combination; 17, upside locating piece; 18, outside locating piece; 19, perpendicular positioning piece; 20, powerful magnetic support; 23, chord member of truss.
The specific embodiment
Further describe detailed technology content of the present invention and embodiment below in conjunction with accompanying drawing 1,2.Moving staircase girders handrail system tooling device provided by the invention is mainly used in the location and installation of glass clamping element in the truss handrail system, and it mainly comprises powerful magnetic support 20, upside locating piece 17, outside locating piece 18, inboard locating piece 3, perpendicular positioning piece 19, clamping device 9, adjusting nut combination 15, regulating handle 5, regulates plug 7, handheld ring 11; Wherein handheld ring 11 for ease this frock set and pick and place.Wherein, Side locating piece 18 constitutes position-limit mechanism with inboard locating piece 3; Perpendicular positioning piece 19 and upside locating piece 17 constitute detent mechanism; Quick clamping device 9 constitutes clamp mechanism with adjusting nut combination 15, and powerful magnetic support 20 and the adjusting plug 7 that is connected with powerful magnetic support 20 and regulating handle 5 are formed governor motion.
Following occupation mode and each position component relation and the effect thereof that further specifies this tooling device with reference to accompanying drawing 1,2.
At first before the glass clamping element is not installed as yet; The preparation dress welding position that the plane marks truss handrail system glass clamping element on chord member of truss 23 is put with the position line as subsequent installation, afterwards staircase and girder handrail system tooling device is placed on the ad-hoc location of chord member of truss 23.
With truss upper level line is basic point; Being datum level with chord member of truss 23 lateral surfaces puts tooling device as for the precalculated position and the outside locating piece 18 of tooling device is fitted tightly with chord member of truss 23 lateral surfaces; With on the upside locating piece 17 of staircase and girder handrail system tooling device and the chord member of truss 23 in advance the position line of mark overlap; Rotate the magnetic force gauge tap of tooling device equipment, make tooling device possess mat magnetic suction-operated after the magnetic and make that the plane fits tightly on tooling device and the chord member of truss 23.
With plane on assembly tooling equipment outside locating piece 18, inboard locating piece 3 and the chord member of truss 23 is benchmark; Handrail glass clamping element is placed on the chord member of truss 23 behind the plane; After adjustment glass clamping element makes itself and upside locating piece 17 fit tightly with vertical 19 liang of datum levels of locating piece; Manually the arm of control fast fixture 9 makes adjusting screw(rod) 15 be clamped in handrail glass clamping element; And then guarantee the contraposition of glass clamping element and fit tightly with upside locating piece 17, mat perpendicular positioning piece 19 and upside locating piece 17 and realize the Primary Location of glass clamping element, perpendicular positioning piece 19 and upside locating piece 17 constitute the detent mechanism of tooling devices.
Described position-limit mechanism comprises outside locating piece 18 and inboard locating piece 3 two parts; Wherein outside locating piece 18 is close to the side realization tool locating of chord member of truss 23; Wherein outside location fast 18 and inboard locating piece 3 cooperate and tooling device are limited on the chord member of truss 23, and then play and prevent that the handrail system tooling device from falling and the sideslip function.
Described clamp mechanism comprises that quick clamping device 9 and adjusting nut make up 15 two parts; Wherein quick clamping device 9 is connected fixing with upside locating piece 17; Adjusting nut combination 15 keeps the 2.5mm spacing between the two when clamping with upside locating piece 17, can the glass clamping element be installed further in this spacing space, and the thickness of this glass clamping element is 3mm; By this, the glass clamping element can be clamped and fixed between adjusting nut combination 15 and the upside locating piece 17.
Described governor motion 2 comprises powerful magnetic support 20 and the regulating handle 5 that is connected with powerful magnetic support and regulates plug 7 three parts; Chord member of truss 23 upper surfaces are close in wherein powerful magnetic support 20 mat magnetic force suction-operateds; With this tooling device is located; Regulating handle 5 and adjusting plug 7 mainly effect are the magnetic powers of control strong magnets, and the stable position of assurance tooling device reaches and easily picks and places.
Below the simple assembly method of describing moving staircase girders handrail system tooling device of the present invention, mainly comprise the steps:
Step 1, mark the position line that the dress welding position of truss handrail system glass clamping element is put by drawing dimensional requirement plane on chord member of truss 23.
Step 2, staircase and girder handrail system tooling device is placed on the chord member of truss 23.
Step 4, handrail glass clamping element is placed on the chord member of truss 23 behind the plane; After adjustment glass clamping element makes itself and upside locating piece 17 fit tightly with vertical 19 liang of datum levels of locating piece; Manually control fast fixture arm 9 makes adjusting screw(rod) 15 be clamped in handrail glass clamping element, guarantees that glass clamping element and upside locating piece 17 fit tightly.
Moving staircase girders handrail system tooling device equipment primary structure of the present invention is selected the Q235B carbon steel material for use, is prone to machined, and (unit: mm), volume is little, and is in light weight in frock profile length * wide * high about 150 * 80 * 200; Accessories such as powerful magnetic support of the permanent magnetism that uses on the frock and fast fixture, market can directly be purchased, so the tooling device cost of manufacture is low.
In addition, staircase and girder handrail system tooling device provided by the invention is full specification Universal adjustable nodal pattern, comprises satisfying the assembling demand that STAR ladder truss, 508 is integrated terraced truss, public transport ladder truss and pavement ladder truss handrail system.Full specification versatility frock is easy to use, and the assembling of different size staircase and girder handrail system need not to change frock, has rejected frequent change frock operating procedure, has practiced thrift the frock storage space.
Compare with present fit; Tooling device utilizes the absorption principle of electromagnet and the quick positioning principle of active grab to carry out structural design; The plane positioning unifying datum; Rigging error is little, has solved the size interference problem that produces when the tooling device clamping changes with the staircase model in the operation of dress weldering in the past, realizes that full specification versatility of truss ladder type and truss handrail system parts quick-clampings location welds.
The tooling device of this case through upside locating piece 17 and perpendicular positioning piece 19 realized glass clamping element and chord member of truss 23 vertically, laterally and the perpendicular positioning of vertical direction, cooperate the active grab device to guarantee the thermal deformation that handrail system glass clamping element produces in welding process; Reduce the glass clamping element perpendicularity rectification work of correcting station, further improved production efficiency and dress weldering quality.
According to the announcement and the instruction of above-mentioned specification, those skilled in the art in the invention can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications more of the present invention and change.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the present invention is not constituted any restriction.
The present invention only carries out detailed description with regard to embodiment, but can not be interpreted as the restriction of other modes that the present invention is implemented, and everyly on basis of the present invention, further improves and similar or identical scheme, and all being regarded as is the scope that the present invention asks for protection.
Claims (9)
1. moving staircase girders handrail system tooling device; The location and installation that it is used to locate the glass clamping element of moving staircase girders handrail system is characterized in that: it comprises detent mechanism and clamp mechanism and governor motion in order to the glass clamping element is clamped in order to tooling device be positioned the position-limit mechanism on the chord member of truss (23) and be used for the Locating Glass clamping element; Said governor motion comprises magnet base (20) and is used to regulate the adjusting device of magnet base variation of magnetic force.
2. moving staircase girders handrail system tooling device according to claim 1; It is characterized in that: the adjusting device of said adjusting magnet base (20) variation of magnetic force comprises adjusting plug (7) and the regulating handle (5) that is connected with magnet base, also is provided with the magnetic force gauge tap on this moving staircase girders handrail system tooling device.
3. moving staircase girders handrail system tooling device according to claim 1 is characterized in that: said position-limit mechanism comprises that the outside locating piece (18) that fits tightly with the moving staircase girders lateral surface reaches and the inboard locating piece (3) of this outside locating piece corresponding matching.
4. moving staircase girders handrail system tooling device according to claim 1; It is characterized in that: said detent mechanism comprises upside locating piece (17) and perpendicular positioning piece (19), and its difference upside locating piece (17) and perpendicular positioning piece (19) alignment were to reach laterally and the location of vertical direction when the glass clamping element was installed.
5. moving staircase girders handrail system tooling device according to claim 4; It is characterized in that: said clamp mechanism comprises clamping device (9) and adjusting nut combination (15), and it was held and is positioned between adjusting nut combination (15) and the upside locating piece (17) when the glass clamping element was installed.
6. moving staircase girders handrail system tooling device according to claim 1 is characterized in that: said moving staircase girders handrail system tooling device also is provided with the handheld ring (11) of being convenient to loading or unloading operation.
7. the assembly method of a moving staircase girders handrail system tooling device, it can be installed on the glass clamping element of moving staircase girders handrail system on the chord member of truss, and it comprises following use step:
The position line that step 1, the dress welding position that marks truss handrail system glass clamping element on the last plane of chord member of truss (23) are put;
Step 2, truss handrail system tooling device is placed on the chord member of truss (23), promptly position-limit mechanism is limited in chord member of truss (23) with truss handrail system tooling device;
Step 3, be datum level with chord member of truss (23) lateral surface; The outside locating piece (18) of tooling device position-limit mechanism is fitted tightly with chord member of truss (23) lateral surface; The upside locating piece (17) of staircase and girder handrail system tooling device is overlapped with position line on the chord member of truss (23); Rotate tooling device magnetic force gauge tap, fit tightly with chord member of truss (23) after making tooling device possess magnetic;
Step 4, handrail glass clamping element is placed into chord member of truss (23) and goes up the plane after; Adjustment glass clamping element is manually controlled clamp mechanism so that glass clamping element and upside locating piece (17) fit tightly after itself and upside locating piece (17) and vertical locating piece (19) two datum levels are fitted tightly;
Step 5, welding fixing glass clamping element, operation are accomplished the back and are broken off the tooling device magnetic switch and tooling device is taken off tooling device assembling completion.
8. the assembly method of moving staircase girders handrail system tooling device according to claim 7; It is characterized in that: comprise also and regulate the strong and weak step of tooling device magnetic that it can regulate the magnetic power of magnet base (20) through regulating plug (5) and regulating handle (7).
9. the assembly method of moving staircase girders handrail system tooling device according to claim 7 is characterized in that: the position-limit mechanism of this tooling device also comprise with outside location fast (18) relatively to be provided with and tooling device be positioned chord member of truss (23) when lasting can with the inboard locating piece (3) of the inboard applying of chord member of truss (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210187792.9A CN102689127B (en) | 2012-06-08 | 2012-06-08 | Tool equipment for escalator truss handrail system and assembly method for tool equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210187792.9A CN102689127B (en) | 2012-06-08 | 2012-06-08 | Tool equipment for escalator truss handrail system and assembly method for tool equipment |
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| CN102689127A true CN102689127A (en) | 2012-09-26 |
| CN102689127B CN102689127B (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210187792.9A Active CN102689127B (en) | 2012-06-08 | 2012-06-08 | Tool equipment for escalator truss handrail system and assembly method for tool equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056575A (en) * | 2012-12-17 | 2013-04-24 | 三一重工股份有限公司 | Electromagnetic absorption device |
| CN104014965A (en) * | 2014-05-30 | 2014-09-03 | 江南嘉捷电梯股份有限公司 | Positioning and welding device for supporting plates on linear section of upper chord of metal framework |
| CN104551509A (en) * | 2015-01-20 | 2015-04-29 | 江南嘉捷电梯股份有限公司 | Moving sidewalk glass supporting plate welding tool |
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| CN201864436U (en) * | 2010-11-29 | 2011-06-15 | 江南嘉捷电梯股份有限公司 | Guide and support device of sub-branch armrest belt for escalator or moving walk |
| CN202204478U (en) * | 2011-01-25 | 2012-04-25 | 铁道部运输局 | Rail gauge visual measurement parameter calibrator |
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| US4646907A (en) * | 1984-08-10 | 1987-03-03 | Inventio Ag | Cover arrangement for covering the balustrade sill of a transportation apparatus, such as an escalator or moving walkway |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056575A (en) * | 2012-12-17 | 2013-04-24 | 三一重工股份有限公司 | Electromagnetic absorption device |
| CN104014965A (en) * | 2014-05-30 | 2014-09-03 | 江南嘉捷电梯股份有限公司 | Positioning and welding device for supporting plates on linear section of upper chord of metal framework |
| CN104014965B (en) * | 2014-05-30 | 2016-04-06 | 江南嘉捷电梯股份有限公司 | The fixed-position welding device of metallic framework top boom straightway support plate |
| CN104551509A (en) * | 2015-01-20 | 2015-04-29 | 江南嘉捷电梯股份有限公司 | Moving sidewalk glass supporting plate welding tool |
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| CN102689127B (en) | 2015-04-01 |
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Effective date of registration: 20210428 Address after: Room 305-w, 3rd floor, No.11 Lane 1888, Caoyang Road, Putuo District, Shanghai 200333 Patentee after: Xin Xi'ao Elevator Group Co.,Ltd. Address before: 314422, No. 46, Kai Qi Road, Jiaxing Economic Development Zone, Haining, Zhejiang Patentee before: ZHEJIANG XIZI HEAVY INDUSTRY MACHINERY Co.,Ltd. |
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Effective date of registration: 20211125 Address after: 314000 Room 301, building 9, No. 1332, Wanguo Road, Jiaxing Economic and Technological Development Zone, Zhejiang Province Patentee after: Zhejiang Sujie Elevator Co.,Ltd. Address before: Room 305-w, 3rd floor, No.11 Lane 1888, Caoyang Road, Putuo District, Shanghai 200333 Patentee before: Xin Xi'ao Elevator Group Co.,Ltd. |
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