CN106514112B - The assembly tool and method of framework and drawing strickle guide body - Google Patents
The assembly tool and method of framework and drawing strickle guide body Download PDFInfo
- Publication number
- CN106514112B CN106514112B CN201611258106.7A CN201611258106A CN106514112B CN 106514112 B CN106514112 B CN 106514112B CN 201611258106 A CN201611258106 A CN 201611258106A CN 106514112 B CN106514112 B CN 106514112B
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- CN
- China
- Prior art keywords
- framework
- guide body
- strickle guide
- drawing strickle
- positioning seat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/24—Frameworks
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses framework and the assembly tool and method of drawing strickle guide body, the frock includes being used for the positioning seat for fixing four drawing strickle guide bodies, it is provided for clamping the clamping device of each drawing strickle guide body on positioning seat, framework is set on drawing strickle guide body, the both sides of each framework are respectively provided with the first adjustment workpiece, and the first adjustment workpiece can be conditioned relative to drawing strickle guide body to be contacted with framework to adjust position of the framework relative to drawing strickle guide body；Framework measurement pin, framework measurement pin are located in framework centre bore；Assembly tool of the present invention is simple in construction, and adjustment drawing strickle guide body is convenient, after determining drawing strickle guide body and framework on positioning seat, welding can directly be grouped, assembling precision is high, easy to operate without being subsequently processed again；The assembly tool of the present invention, the setting of conjunction measuring chi, quickly can be determined to the position of drawing strickle guide body and framework, and effectively improving production efficiency reduces production cost.
Description
Technical field
The present invention relates to railway welding bogie manufacturing field, more particularly to assembly tool and side of the framework with drawing strickle guide body
Method.
Background technology
As shown in Figure 5 and Figure 6, in the prior art for the bogie of railway, for framework 6 and drawing strickle guide body 7, frock framework
6 positioning are positioned using profile, and it is inaccurate that appearance and size changes then positioning, it is impossible to are ensured in the drawing strickle guide body that framework center is organized pair with it
The heart overlaps, and then influences product quality and production efficiency.Centre bore should be used to position by product drawing, but because using just
Dress, centre bore bad Design Orientation mechanism on carcass.
Four drawing strickle guide bodies of welding bogie with framework are formed by welding.Due to four drawing strickle guide bodies center with
Framework center and diagonal precision prescribed are high, and general technology is to error using group to rear overall processing elimination group.This technique
Because wanting overall processing, efficiency is low, and cost is high.
It is therefore desirable to have a kind of assembly tool, without follow-up reprocessing.
The content of the invention
An object of the present disclosure is to provide the assembly tool of framework and drawing strickle guide body, and the frock assembling precision is high, group to after not
It need to be processed again.
The second object of the present invention is to provide drawing strickle guide body and framework group to tire to method, this method using above-mentioned framework with
The assembly tool of drawing strickle guide body.
The third object of the present invention is to provide drawing strickle guide body and framework group to tire to method, and this method is easy to operate, is easy to pair
The adjustment of drawing strickle guide body, assembling precision is high, and group is to after without being processed again.
In order to reach above-mentioned purpose, first scheme provided by the invention is：
The assembly tool of framework and drawing strickle guide body, including：
For fixing the positioning seat of four drawing strickle guide bodies, it is provided for clamping the clamping dress of each drawing strickle guide body on positioning seat
Put, framework is set on drawing strickle guide body, the both sides of each framework are respectively provided with the first adjustment workpiece, and the first adjustment workpiece is relative to drawing strickle guide body
It can be conditioned and be contacted with framework to adjust position of the framework relative to drawing strickle guide body；
Framework measurement pin, framework measurement pin are located in framework centre bore.
Above-mentioned assembly tool, the adjustment to framework relative to drawing strickle guide body position can be achieved, so that it is determined that framework center is with leading
The coincidence at framework center, framework measurement pin is equal to each drawing strickle guide body centre distance, that is, determines four drawing strickle guide body diagonals and structure
Frame diagonal overlaps, you can is welded and fixed, frock adjustment drawing strickle guide body is convenient, without follow-up reprocessing.
After drawing strickle guide body is located at positioning seat, by the gripping means grips drawing strickle guide body set on positioning seat, the clamping device bag
Include the nut being fixed on positioning seat and be placed on the bolt of nut interior.
The positioning seat includes the first plate and the second plate, and the first plate and the second plate interval setpoint distance are set, in the first plate
The 3rd plate is connected between the second plate, the 3rd plate is vertically arranged with the first plate, the second plate, and described drawing strickle guide body is located at first
The both ends of the both ends of plate upper surface either the second plate upper surface.
The second adjustment workpiece, the knot of the second adjustment workpiece are again provided with the both sides of the 3rd plate upper framework of the positioning seat
Structure sets identical with the structure of the first adjustment workpiece.
The clamping device includes being used to from horizontal direction be clamped the drawing strickle guide body the first fixed clamping element, from
Vertical direction is clamped the second fixed clamping element to drawing strickle guide body；
Further, it is additionally provided with the positioning seat for being kept off to the spacing positioning of drawing strickle guide body.
A contour measurement column is equipped with four angles of the positioning seat, the contour measurement column measures with the framework
The height of pin is identical, and the height of four contour measurement columns is equally identical.
The first adjustment workpiece is bolt, and bolt is fixed on by annular seating on described positioning seat, the two of annular seating
Side is fixed on positioning seat.
Each drawing strickle guide body both sides set first adjustment workpiece center line same straight line set and the straight line with
The described drawing strickle guide body centre of location is overlapped, i.e. the first adjustment workpiece of each drawing strickle guide body both sides is oppositely arranged.
Central point is left at cylindrical measurement pin, top, in the centre bore that measurement pin is placed in the middle part of workpiece truck transom；If
Meter and four contour contour measurement columns of cylindrical measurement pin, are provided with center measurement point above contour measurement column.Implementation steps：First
Four drawing strickle guide body positioning are clamped on assembly tool.Hang in framework, framework measured in pin centre hole, measuring center hole with
The distance of four contour measurement columns, if size is different, framework is moved by the adjustment workpiece of mobile framework, ensures size
Equally, the center of such framework and the center superposition of four drawing strickle guide bodies.
Alternative plan provided by the invention is：
Drawing strickle guide body and framework group to tire to method, using described framework and the assembly tool of drawing strickle guide body.
Comprise the following steps that：
1) workpiece drawing strickle guide body is positioned on positioning seat, and drawing strickle guide body is fixed with drawing strickle guide body clamping device；
2) workpiece framework is positioned over above four drawing strickle guide bodies, and framework measurement pin is positioned in framework centre bore；
3) drawing strickle guide body is moved by adjusting workpiece so that framework measures pin center to each contour measurement column center line
Size is identical, if identical, shows framework center and drawing strickle guide body center superposition；
4) drawing strickle guide body is moved by adjusting workpiece so that each contour measurement column center line to framework center adjacent thereto
The distance of point is identical, and the distance is horizontal range；
5) after adjustment is qualified, drawing strickle guide body is welded with framework.
The present invention has advantages below：
1) assembly tool of the present invention is simple in construction, and adjustment drawing strickle guide body is convenient, after determining drawing strickle guide body and framework on positioning seat,
Welding can directly be grouped, assembling precision is high, easy to operate without being subsequently processed again.
2) assembly tool of the invention, the setting of conjunction measuring chi, quickly the position of drawing strickle guide body and framework can be carried out true
Fixed, effectively improving production efficiency reduces production cost.
Brief description of the drawings
Fig. 1 assembly tools and the side view after drawing strickle guide body, framework installation；
Fig. 2 assembly tools and the top view after drawing strickle guide body, framework installation；
Fig. 3 is the side view of assembly tool；
Fig. 4 is the top partial view diagram of assembly tool；
Fig. 5 is drawing strickle guide body, two views of framework；
Fig. 6 is two views of drawing strickle guide body；
Wherein, 1. locating dowel, 2. first clamping elements, 3. frameworks measurement pin, the high measurement columns such as 4., 5. first adjustment workpiece,
6. framework, 7. drawing strickle guide bodies, 8. second clamping elements, 9. first positioning gears, 10. second positioning gears.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole description.
The assembly tool of framework and drawing strickle guide body, as shown in figure 1, including：
For fixing the positioning seat of four drawing strickle guide bodies, it is provided for clamping the clamping dress of each drawing strickle guide body on positioning seat
Put, framework is set on drawing strickle guide body, the both sides of each framework are respectively provided with the first adjustment workpiece 5, and the first adjustment workpiece 5 is relative to drawing strickle guide
Body, which can be conditioned, to be contacted with framework to adjust position of the framework relative to drawing strickle guide body；
Framework measures pin 3, and framework measurement pin 3 is located in framework centre bore, and framework measurement pin 3 is ladder circle cylinder, framework
Bottom and the framework centre bore location fit of pin 3 are measured, central measuring hole is arranged at top.
Above-mentioned assembly tool, the determination to drawing strickle guide body can be realized on positioning seat, then be realized from drawing strickle guide body to framework position
The determination put, so that it is determined that framework center and drawing strickle guide body center overlap, framework measurement pin 3 arrives each drawing strickle guide body centre distance phase
Deng determining that four drawing strickle guide body diagonals overlap with framework diagonal, you can be welded and fixed, frock adjusts drawing strickle guide body side
Just, without follow-up reprocessing.
As shown in Fig. 2 the positioning seat includes the first plate and the second plate, the first plate is set with the second plate interval setpoint distance
Put, the 3rd plate is connected between the first plate and the second plate, the 3rd plate is vertically arranged with the first plate, the second plate, and described leads
Framework is located at the both ends of the both ends of the first plate upper surface either the second plate upper surface.
After drawing strickle guide body is located at positioning seat, drawing strickle guide body is fixed from three directions by positioning seat, by the first clamping element 2
Drawing strickle guide body is clamped, as shown in Figure 3 and Figure 4, positioning seat is in I-shaped shape, on positioning seat both sides transverse slat (the first plate and the second plate)
Center line on be respectively provided with locating dowel 1, two locating dowels 1 are used to position drawing strickle guide body, then right from horizontal direction with the first clamping element 2
Drawing strickle guide body carries out the clamping of horizontal direction, and the first clamping element 2 is higher by positioning seat setting, and the first clamping element 2 uses screw-nut；
The second clamping element 8 is additionally provided with positioning seat, the second clamping element 8 compresses for vertical direction to drawing strickle guide body, and second clamps
Part 8 equally uses screw-nut；The positioning gear 10 of the first positioning gear 9 and second is also set up on positioning seat, is set on positioning seat
Perforate, the first positioning gear 9 is straight pin, and straight pin coordinates with perforate, and the second positioning gear 10 is located at positioning seat transverse slat center line one
Side, to protrude from the projection of positioning seat setting.
Be again provided with the second adjustment workpiece in the both sides of the positioning seat upper framework, the structure setting of the second adjustment workpiece with
The structure of first adjustment workpiece is identical.
A contour measurement column 5 is equipped with four angles of the positioning seat, the contour measurement column 5 is surveyed with the framework
The height of amount pin 4 is identical, and the height of four contour measurement columns 5 is equally identical.
The first adjustment workpiece is bolt, and bolt is fixed on by annular seating on described positioning seat, the two of annular seating
Side is fixed on positioning seat.
Each drawing strickle guide body both sides set first adjustment workpiece 5 center line same straight line set and the straight line with
The described drawing strickle guide body centre of location is overlapped, i.e. the first adjustment workpiece 5 of each drawing strickle guide body both sides is oppositely arranged.
The central point of workpiece framework is O points, first marks four central points on four angles of workpiece framework, i.e. in Fig. 2
E、F、G、H。
Assembly tool uses overall processing, ensures four drawing strickle guide body centres of location and the center weight of four contour measurement columns
Close.Four contour measurement columns form a rectangle, the in-process measurement datum mark on contour measurement column.
Tire is comprised the following steps that to method using the drawing strickle guide body and framework group of above-mentioned assembly tool：
1) workpiece drawing strickle guide body is positioned on positioning seat, and clamped with the first clamping element of drawing strickle guide body clamping device 2 and second
Part 8 fixes drawing strickle guide body；
2) workpiece framework is positioned over above four drawing strickle guide bodies, and framework measurement pin 3 is positioned in framework centre bore；
3) drawing strickle guide body is moved by the first adjustment workpiece so that framework measures pin center to each contour measurement column center
The size of line is identical, i.e. OA=OB=OC=OD, shows framework center and drawing strickle guide body center superposition；
4) drawing strickle guide body is moved by the first adjustment workpiece so that each contour measurement column center line to framework adjacent thereto
The horizontal range of central point is identical, that is, ensures EA=FB=CG=DH, equal according to the diagonal of rectangle and meet at center
Principle, it is all equal to be inferred to framework to measure pin center with the distance at four drawing strickle guide body centers, shows that drawing strickle guide body and framework are
Align；
5) after adjustment is qualified, using the first adjustment workpiece pre-tightening drawing strickle guide body and framework, drawing strickle guide body is welded with framework.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. drawing strickle guide body is with framework group to tire to method, it is characterised in that uses the assembly tool of described framework and drawing strickle guide body；Structure
The assembly tool of frame and drawing strickle guide body includes being used for the positioning seat for fixing four drawing strickle guide bodies, is provided for clamping on positioning seat each
The clamping device of drawing strickle guide body, framework is set on drawing strickle guide body, and the both sides of each framework are respectively provided with the first adjustment workpiece, the first adjustment work
Part can be conditioned relative to drawing strickle guide body to be contacted with framework to adjust position of the framework relative to drawing strickle guide body；Framework measurement pin, framework
Measurement pin is located in framework centre bore；
Comprise the following steps that：
1）Workpiece drawing strickle guide body is positioned on positioning seat, and drawing strickle guide body is fixed with drawing strickle guide body clamping device；
2）Workpiece framework is positioned over above four drawing strickle guide bodies, and framework measurement pin is positioned in framework centre bore；
3）Framework is moved by adjusting workpiece so that framework measures pin center to the size phase of each contour measurement column center line
Together, if identical, framework center and drawing strickle guide body center superposition are shown；
4）By adjust workpiece move framework so that each contour measurement column center line to framework central point adjacent thereto away from
From identical；
5）Adjust it is qualified after, drawing strickle guide body is welded with framework.
2. drawing strickle guide body as claimed in claim 1 is with framework group to tire to method, it is characterised in that the positioning seat includes first
Plate and the second plate, the first plate and the second plate interval setpoint distance are set, and the 3rd plate is connected between the first plate and the second plate, the
Three plates are vertically arranged with the first plate, the second plate, and described drawing strickle guide body is located at the both ends of the first plate upper surface either the second plate
The both ends of upper surface.
3. drawing strickle guide body as claimed in claim 2 is with framework group to tire to method, it is characterised in that the 3rd of the positioning seat the
The both sides of plate upper framework are again provided with the second adjustment workpiece.
4. drawing strickle guide body as claimed in claim 1 is with framework group to tire to method, it is characterised in that the clamping device includes using
In being clamped the first fixed clamping element to the drawing strickle guide body from horizontal direction, drawing strickle guide body is clamped from vertical direction solid
The second fixed clamping element.
5. drawing strickle guide body as claimed in claim 4 is with framework group to tire to method, it is characterised in that is also set on the positioning seat
Have for being kept off to the spacing positioning of drawing strickle guide body.
6. drawing strickle guide body as claimed in claim 2 is with framework group to tire to method, it is characterised in that at four of the positioning seat
Angle is equipped with a contour measurement column, and the contour measurement column is identical with the height of framework measurement pin.
7. drawing strickle guide body as claimed in claim 1 is with framework group to tire to method, it is characterised in that described first, which adjusts workpiece, is
Bolt, bolt are fixed on by annular seating on described positioning seat.
8. drawing strickle guide body as claimed in claim 7 is with framework group to tire to method, it is characterised in that each drawing strickle guide body both sides is set
The center line for the first adjustment workpiece put is set in same straight line and the straight line overlaps with the described drawing strickle guide body centre of location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258106.7A CN106514112B (en) | 2016-12-30 | 2016-12-30 | The assembly tool and method of framework and drawing strickle guide body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258106.7A CN106514112B (en) | 2016-12-30 | 2016-12-30 | The assembly tool and method of framework and drawing strickle guide body |
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| Publication Number | Publication Date |
|---|---|
| CN106514112A CN106514112A (en) | 2017-03-22 |
| CN106514112B true CN106514112B (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611258106.7A Active CN106514112B (en) | 2016-12-30 | 2016-12-30 | The assembly tool and method of framework and drawing strickle guide body |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817802B (en) * | 2018-07-13 | 2021-09-24 | 包头北方创业有限责任公司 | Assembling device for guide frame seat of bogie frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201109016Y (en) * | 2007-11-14 | 2008-09-03 | 南车四方机车车辆股份有限公司 | Frame welding positioner |
| CN201493628U (en) * | 2009-09-08 | 2010-06-02 | 南车南京浦镇车辆有限公司 | Bogie positioning device for frame machine |
| CN102825413A (en) * | 2012-09-10 | 2012-12-19 | 北京二七轨道交通装备有限责任公司 | Assembling and welding tooling of bogie frame |
| CN206405653U (en) * | 2016-12-30 | 2017-08-15 | 中车山东机车车辆有限公司 | The assembly tool of framework and drawing strickle guide body |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01224198A (en) * | 1988-03-04 | 1989-09-07 | Katayama Tekkosho:Kk | Mobile truck for electric welding |
| JP3919448B2 (en) * | 2001-01-23 | 2007-05-23 | 株式会社クボタ | Self-propelled work machine assembly jig device |
-
2016
- 2016-12-30 CN CN201611258106.7A patent/CN106514112B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201109016Y (en) * | 2007-11-14 | 2008-09-03 | 南车四方机车车辆股份有限公司 | Frame welding positioner |
| CN201493628U (en) * | 2009-09-08 | 2010-06-02 | 南车南京浦镇车辆有限公司 | Bogie positioning device for frame machine |
| CN102825413A (en) * | 2012-09-10 | 2012-12-19 | 北京二七轨道交通装备有限责任公司 | Assembling and welding tooling of bogie frame |
| CN206405653U (en) * | 2016-12-30 | 2017-08-15 | 中车山东机车车辆有限公司 | The assembly tool of framework and drawing strickle guide body |
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| Publication number | Publication date |
|---|---|
| CN106514112A (en) | 2017-03-22 |
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