CN102706233A - Bogie spring locating seat assembling sample ruler and assembling method - Google Patents
Bogie spring locating seat assembling sample ruler and assembling method Download PDFInfo
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- CN102706233A CN102706233A CN2012101935036A CN201210193503A CN102706233A CN 102706233 A CN102706233 A CN 102706233A CN 2012101935036 A CN2012101935036 A CN 2012101935036A CN 201210193503 A CN201210193503 A CN 201210193503A CN 102706233 A CN102706233 A CN 102706233A
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- centering pin
- positioning seat
- scalable
- locating
- centering
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Abstract
The invention provides a bogie spring locating seat assembling sample ruler. The sample ruler is characterized in that one end of a sample ruler main body is provided with a reference centering pin; two retractable locating rods are respectively arranged according to distances from an intersected point of truss side beam longitudinal central line and a truss transverse central line on a drawing to the centers of two spring locating seats; an alignment centering pin is arranged between the two retractable locating rods; and the reference centering pin and the alignment centering pin as well as the two retractable locating rods are positioned in the same vertical plane. Compared with a method for assembling the spring locating seats by scribing, the method for locating the spring locating seats by the assembling sample ruler has the advantages of reducing the scribing procedure, saving working time, shortening truss producing period, improving product locating accuracy, reducing influences by manual factors and improving product quality.
Description
Technical field
the present invention relates to a kind of group to frock and the group of utilizing this frock to method, especially relate to a kind of bogie spring positioning seat group to appearance chi and group to method.
Background technology
are present, and bogie spring positioning seat group is right with the manual line group of uniting to often adopting pen machine.Accomplish the back in framework welding and draw group to spring positioning seat line, carry out craft according to the line that marks then and organize rightly, waste time and energy like this, increased by one and gone on foot crossed process, and influenced by human factor, be unfavorable for controlling product quality through pen machine.
Summary of the invention
the purpose of this invention is to provide a kind of spring positioning seat group to the appearance chi, and utilize this group that the appearance chi has effectively been guaranteed the group of spring positioning seat on framework to precision, reduce crossed process, shorten the framework production cycle, improve the quality of products.
are for realizing above-mentioned purpose; The present invention provides a kind of bogie spring positioning seat group to the appearance chi; It is characterized in that: establish a benchmark centering pin at an end of appearance chi body; Distance separately with the truck side sill longitudinal centre line on the drawing and framework cross central line intersection point and two spring positioning seat centers is provided with two scalable backstays respectively; Between two scalable backstays, establish a centering centering pin, benchmark centering pin and centering centering pin and two scalable backstays are in same vertical plane.
utilize the above-mentioned group of bogie spring positioning seat group to the appearance chi to method; It is characterized in that: at first framework is carried out line just; On the curb girder lower cover, mark truck side sill longitudinal centre line and framework cross central line, get foreign punching as positioning reference, appearance chi benchmark centering pin 1 is positioned in the foreign punching at the joining place; Centering centering pin 5 is positioned on the curb girder longitudinal centre line; Scalable thus backstay 3 and 6 positions just are able to confirm, utilize the tip of scalable backstay 3 and 6 to be inserted in the hole of spring positioning seat, and then two springs location toilet navigates on the truck side sill exactly.
advantage of the present invention: the utilization group has reduced crossed process than line group to the spring positioning seat to appearance chi retainer spring positioning seat; Practice thrift working time, shortened the framework production cycle, improved the product orientation precision; Reduce the human factor influence, improved product quality.
Description of drawings
Fig. 1 is of the present invention group of structural representation to the appearance chi;
Fig. 2 is that group is to appearance chi user mode figure.
Embodiment
are with reference to Fig. 1; Establish a benchmark centering pin 1 at an end of appearance chi body 2; Distance separately with the truck side sill longitudinal centre line on the drawing and framework cross central line intersection point and two spring positioning seat centers is provided with two scalable backstays 3 and 6 respectively; Between two scalable backstays, establish a centering centering pin 5, benchmark centering pin and centering centering pin and two scalable backstays in same vertical plane, the 7th, guide pin bushing.
are organized method: with reference to Fig. 2; At first framework is carried out line just; On the curb girder lower cover, mark truck side sill longitudinal centre line and framework cross central line, get foreign punching as positioning reference, appearance chi benchmark centering pin 1 is positioned in the foreign punching at the joining place; Centering centering pin 5 is positioned on the curb girder longitudinal centre line; Scalable thus backstay 3 and 6 positions just are able to confirm, utilize the tip of scalable backstay 3 and 6 to be inserted in φ 5 holes of spring positioning seat, and then two springs location toilet navigates on the truck side sill exactly.Through 4 said process, just can be with two kinds of (8) spring positioning seat groups to finishing.
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Claims (2)
1. a bogie spring positioning seat group is to the appearance chi; It is characterized in that: establish a benchmark centering pin at an end of appearance chi body; Distance separately with the truck side sill longitudinal centre line on the drawing and framework cross central line intersection point and two spring positioning seat centers is provided with two scalable backstays respectively; Between two scalable backstays, establish a centering centering pin, benchmark centering pin and centering centering pin and two scalable backstays are in same vertical plane.
2. utilize the described bogie spring of claim 1 positioning seat group to the appearance chi to the group of bogie spring positioning seat to method; It is characterized in that: at first framework is carried out line just; On the curb girder lower cover, mark truck side sill longitudinal centre line and framework cross central line, get foreign punching as positioning reference, appearance chi benchmark centering pin is positioned in the foreign punching at the joining place; The centering centering pin is positioned on the curb girder longitudinal centre line; Two scalable backstay positions just are able to confirm thus, utilize the tip of scalable backstay to be inserted in the hole of spring positioning seat, and then two springs location toilet navigates on the truck side sill exactly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101935036A CN102706233A (en) | 2012-06-13 | 2012-06-13 | Bogie spring locating seat assembling sample ruler and assembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101935036A CN102706233A (en) | 2012-06-13 | 2012-06-13 | Bogie spring locating seat assembling sample ruler and assembling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102706233A true CN102706233A (en) | 2012-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101935036A Pending CN102706233A (en) | 2012-06-13 | 2012-06-13 | Bogie spring locating seat assembling sample ruler and assembling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102706233A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929322A (en) * | 2015-07-01 | 2015-09-23 | 高峰 | Roofing rigid waterproof layer structure and construction method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200124U (en) * | 1987-01-08 | 1987-10-14 | 刘超 | Graduated compasses |
| GB2226635A (en) * | 1988-11-30 | 1990-07-04 | Secr Defence | Self centering device |
| CN2848503Y (en) * | 2005-09-29 | 2006-12-20 | 付从进 | Rotary spacer cutter |
| CN2917945Y (en) * | 2006-06-28 | 2007-07-04 | 将军烟草集团有限公司 | Detecting tool for filament cutter blade grinder |
| CN201653336U (en) * | 2010-01-18 | 2010-11-24 | 成都发动机（集团）有限公司 | General measuring instrument of high pressure air compressor turntable mortise |
| CN201881297U (en) * | 2010-11-24 | 2011-06-29 | 长春轨道客车股份有限公司 | Assembling and positioning sample plate for circular spring locating seat |
| CN102445129A (en) * | 2011-10-21 | 2012-05-09 | 河南飞龙(芜湖)汽车零部件有限公司 | Testing fixture of position accuracy of back hole of exhaust pipe |
| CN202709923U (en) * | 2012-06-13 | 2013-01-30 | 长春轨道客车股份有限公司 | Bogie spring positioning seat assembly sample scale |
-
2012
- 2012-06-13 CN CN2012101935036A patent/CN102706233A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200124U (en) * | 1987-01-08 | 1987-10-14 | 刘超 | Graduated compasses |
| GB2226635A (en) * | 1988-11-30 | 1990-07-04 | Secr Defence | Self centering device |
| CN2848503Y (en) * | 2005-09-29 | 2006-12-20 | 付从进 | Rotary spacer cutter |
| CN2917945Y (en) * | 2006-06-28 | 2007-07-04 | 将军烟草集团有限公司 | Detecting tool for filament cutter blade grinder |
| CN201653336U (en) * | 2010-01-18 | 2010-11-24 | 成都发动机（集团）有限公司 | General measuring instrument of high pressure air compressor turntable mortise |
| CN201881297U (en) * | 2010-11-24 | 2011-06-29 | 长春轨道客车股份有限公司 | Assembling and positioning sample plate for circular spring locating seat |
| CN102445129A (en) * | 2011-10-21 | 2012-05-09 | 河南飞龙(芜湖)汽车零部件有限公司 | Testing fixture of position accuracy of back hole of exhaust pipe |
| CN202709923U (en) * | 2012-06-13 | 2013-01-30 | 长春轨道客车股份有限公司 | Bogie spring positioning seat assembly sample scale |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929322A (en) * | 2015-07-01 | 2015-09-23 | 高峰 | Roofing rigid waterproof layer structure and construction method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |