CN101799264B - Check tool for detecting tubular crossbeam of automobile - Google Patents
Check tool for detecting tubular crossbeam of automobile Download PDFInfo
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- CN101799264B CN101799264B CN2009100460131A CN200910046013A CN101799264B CN 101799264 B CN101799264 B CN 101799264B CN 2009100460131 A CN2009100460131 A CN 2009100460131A CN 200910046013 A CN200910046013 A CN 200910046013A CN 101799264 B CN101799264 B CN 101799264B
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Abstract
The invention discloses a check tool for detecting an automobile tubular crossbeam of an automobile, which comprises a base and brackets, wherein the brackets are arranged above the base, and clamps and check tools are arranged on the brackets. The base is made of metal and is of a rectangular structure and the brackets made of metal are arranged above the base. The brackets are arranged to be different in height. A front row of brackets, a middle row of brackets and a rear row of brackets, with the height reducing gradually, are sequentially arranged from front to back above the base. The back row of brackets are divided into a middle part and two side parts; a check tool is arranged at the middle part and clamps for fixing the tubular crossbeam are respectively arranged at the two side parts of the back row of brackets; and check tools are arranged on the middle row of brackets and the front row of brackets. A positioning pin bracket for installing a positioning pin is arranged at the front side of the front row of brackets. The check tool is provided with clamps and check tools, the clamps clamp the tubular crossbeam, the check tools detect the tubular crossbeam, and the unqualified crossbeam can be modified immediately, thus reducing the displacement of the tubular crossbeam and improving the working efficiency. The check tool has the advantages of good overall strength, good dimension stability and capability of improving the detection efficiency.
Description
Technical field
The present invention relates to a kind of cubing, be specifically related to a kind of cubing for tubular crossbeam of automobile, belong to automobile frock technical field.
Background technology
Along with expanding economy and growth in the living standard, the use amount increasing year by year of automobile.Vehicle very can say inseparable for the mankind's relation, and between vehicular manufacturer, vehicle spare part manufacturer and driver, not only pursues the performance of vehicle itself, security with and fuel-efficient effect, and for the also more and more emphasis of assembly of automobile.
Crossbeam is vehicle key parts, especially fascia board girder, and fascia board girder is to guarantee stable, the reliable strength member that uses of the various instrument of automobile, comprises crossbeam, sheet metal and mounting hole.The High Rotation Speed of high-power engine and Vehicle Driving Cycle road conditions abominable, easily cause powerful vibration and jolt pilothouse, thereby cause in front console panel appliance circuit and partial function to open circuit or malfunctioning.
Because tubular crossbeam has preferably crushing resistance, now a lot of automobiles use tubular crossbeams, as the T250 tubular crossbeam, as shown in Figure 1, the shape that is approximate T-shape of T250 type crossbeam, adopt metal to make, and comprises main body of cross-beam part, crossbeam center section and crossbeam lateral section.
Main body of cross-beam is partly a horizontal tubular structure, and the centre of main body of cross-beam part is crowned, and main body of cross-beam partly arranges mounting hole.
Centre connects the crossbeam center section of ladder shape structure longitudinally, and the crossbeam center section comprises two metal frame longitudinally, and the end of metal frame is drawn close to centre; Article two, metal frame connects horizontal sheet metal longitudinally, and mounting hole is set on sheet metal.
The both sides of main body of cross-beam part are crossbeam lateral section longitudinally, and crossbeam lateral section connection metal sheet, arrange mounting hole on crossbeam lateral section and sheet metal.
School shape refers to that workpiece is after various stamping procedures, because its dimensional accuracy and surface configuration can't reach the requirement of part, at this moment, just need to be in its shape and size on the basis near the part requirement, make it produce little plastic yield by special mould again, thereby obtain a kind of processing method for stamping of qualified part.The purpose of school shape is to meeting drawing requirement the unevenness of surface of the work or circular arc finishing.In general,, for surface configuration and the higher stamping parts of dimensional requirement, often all need to correct shape.School shape is in mechanical manufacturing field widespread uses such as automobiles.
Often use fixture and cubing in the shape work of school.Conventional brace is to be structural member by the pedestal of steel plate or steel-pipe welding and metal support, and the structure owing to adopting integral plate or steel-pipe welding, make fixture very heavy, is difficult for mobile.Traditional straightening method is that the application cubing detects crossbeam, if pin gauge can pass the mounting hole on crossbeam and with aperture, meet, product is qualified, if the rule pin can not pass the mounting hole on crossbeam, need to be fixed on fixture, tool using, correct.Because the tubular crossbeam size is large, weight is large, and is mobile inconvenient, and this process need, through the two procedures of cubing and fixture, needs to use the double time, wastes time and energy.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of cubing for tubular crossbeam of automobile, to solve the existing existing many weak points of cubing.The school shape that this invention is applicable to tubular crossbeam is used.
The technical matters that will solve required for the present invention can be achieved through the following technical solutions:
A kind of cubing for tubular crossbeam of automobile, comprise pedestal, support, and the pedestal top arranges support, it is characterized in that: fixture and cubing are set on support.
Described pedestal adopts metal-made to become rectangular structure, and described pedestal top arranges metal support.
Described support is set to different height; Described support is bolted on pedestal, and the position of described support on pedestal adjusted according to actual needs.
Described pedestal top sets gradually rear row's support, middle row's support and the front-seat support that reduces highly gradually from back to front.
Described rear row's support is divided into center section and two side portions; Center section arranges cubing, and rear row's support two side portions arranges the fixedly fixture of tubular crossbeam;
On described middle row's support, cubing is set;
On described front-seat support, cubing is set.
Described fixture comprises clip, snap close, handle, projection and clamp mount, described clamp mount is fixed on metal support, described clip and clamp mount are set to be rotationally connected, described clip top arranges handle, the junction of described clip and handle arranges rotating shaft, the end of described clip arranges snap close, the projection that arranges on described clamp mount; Driving handle, rotate clip, and the snap close on clip is locked in the below of the projection on clamp mount.
Described cubing comprises rule pin, spring, guide rail and cubing fixture, and described cubing fixture is fixed on metal support, on described cubing fixture, guide rail is set, and the rule pin that penetrates to detect in the middle of described guide rail arranges spring between described rule pin and guide rail.
Described pedestal top arranges register pin.
The front of described front-seat support arranges locating pin bracket, and described locating pin bracket top arranges register pin.
Described register pin comprises metal bar, connects iron wire, register pin fixture, and described register pin fixture is fixed on locating pin bracket; Locating pin bracket is set to the barrel shape structure, and centre holds the metal bar that plays the role of positioning, and described metal bar is fastened the connection iron wire, and the other end that connects iron wire is connected with locating pin bracket.
Using method:
(1) tubular crossbeam is put on rear row's support, with fixture with the fixing crossbeam lateral section of cast two horizontal strokes in its position in correspondence;
(2) use cubing to detect, press down pin gauge;
(3) check result, the pin gauge of cubing can pass the mounting hole that tubular crossbeam arranges, and product meets the requirements; The pin gauge of cubing can not pass the mounting hole of the setting of tubular crossbeam, and tool using is adjusted mounting hole;
(4) detect with cubing, the pin gauge of cubing can pass the mounting hole that tubular crossbeam arranges again, and product meets the requirements.
Beneficial effect:
The present invention is provided with fixture and cubing, the clamp tubular crossbeam, and whether cubing detects mounting hole and meets the requirements, and undesirable horse back is modified, and has reduced the displacement of tubular crossbeam, has improved work efficiency.
The present invention has good integral strength, good stability of the dimension, the advantage of raising detection efficiency.
Description of drawings
Further illustrate the present invention below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation of the present invention.
Fig. 2 is clamp structure schematic diagram of the present invention.
Fig. 3 is cubing structural representation of the present invention.
Drawing explanation: pedestal 1, support 2, rear row's support 21, middle row's support 22, front-seat support 23, locating pin bracket 24, fixture 3, clip 31, snap close 32, handle 33, clamp mount 34 and be connected 35, cubing 4, rule pin 41, spring 42, guide rail 43, cubing fixture 44, register pin 5, metal bar 51, connection iron wire 52, register pin fixture 53, tubular crossbeam 6.
Embodiment
In order to make technological means of the present invention, creation characteristic, reach purpose and effect is easy to understand,, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of cubing for tubular crossbeam of automobile, comprise pedestal 1, support 2, and pedestal 1 top arranges support 2, and fixture 3, cubing 4 and register pin 5 are set on support 2.
Pedestal 1 adopts metal-made to become rectangular structure, and pedestal 1 top arranges metal support 2.
Pedestal 1 top sets gradually rear row's support 21, middle row's support 22 and the front-seat support 23 that reduces highly gradually from back to front.
Rear row's support is divided into center section and two side portions; Center section arranges cubing 4, and rear row's support two side portions arranges the fixedly fixture 3 of tubular crossbeam 6; On middle row's support, cubing 4 is set; On front-seat support, cubing 4 is set.
Cubing 4 comprises rule pin 41, spring 42, guide rail 43 and cubing fixture 44, cubing fixture 44 is fixed on metal support 2, guide rail 43 is set on cubing fixture 44, the rule pin 41 that penetrates to detect in the middle of guide rail 43, between rule pin 41 and guide rail 43, spring 42 is set, rule are sold on 41 the cover that the pentalpha that red plastic makes is set, and conveniently grasp, play anti-skidding effect, also convenient and fixture differentiates.
The front of front-seat support 23 arranges locating pin bracket 24, and locating pin bracket 24 tops arrange register pin 5.Register pin 5 also arranges pedestal 1 top.
Register pin 5 comprises metal bar 51, connects iron wire 52, register pin fixture 53, and register pin fixture 53 adopts metal to make and is fixed on locating pin bracket; The yellow whitewashing of the periphery of locating pin bracket 24, locating pin bracket 24 is set to the barrel shape structure, and centre holds the metal bar 51 that plays the role of positioning, and metal bar 51 arranges the position, hole, connect iron wire 52 and tie up on the position, hole of metal bar 51, the other end that connects iron wire 52 is connected with locating pin bracket 24.Connect the drop that is provided with sign above iron wire 52, be used for distinguishing different register pin 5, register pin 5 can not obscured or be lost.
Using method:
(1) tubular crossbeam 6 is put on rear row's support, with fixture with the fixing crossbeam lateral section of cast two horizontal strokes in its position in correspondence;
(2) use cubing 4 to detect, press down pin gauge 41;
(3) check result, the pin gauge 41 of cubing can pass the mounting hole that tubular crossbeam 6 arranges, and product meets the requirements; The pin gauge 41 of cubing 4 can not pass the mounting hole of the setting of tubular crossbeam 6, and tool using is adjusted mounting hole;
(4) detect with cubing 4, the pin gauge of cubing 4 can pass the mounting hole that tubular crossbeam 6 arranges again, and product meets the requirements.
The present invention is provided with fixture 3 and cubing 4, and fixture 3 clamps tubular crossbeam 6, and whether cubing 4 detects mounting hole and meet the requirements, and undesirable horse back is modified, and has reduced the displacement of tubular crossbeam 6, has improved work efficiency.The present invention has good integral strength, good stability of the dimension, the advantage of raising detection efficiency.
Above demonstration and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and instructions just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. cubing that is used for tubular crossbeam of automobile, comprise pedestal, support, the pedestal top arranges support, it is characterized in that: fixture and cubing are set on support, described pedestal top sets gradually rear row's support, middle row's support and the front-seat support that reduces highly gradually from back to front, and described rear row's support is divided into center section and two side portions; Center section arranges cubing, and rear row's support two side portions arranges the fixedly fixture of tubular crossbeam; On described middle row's support, cubing is set; Described cubing comprises rule pin, spring, guide rail and cubing fixture, and described cubing fixture is fixed on support, on described cubing fixture, guide rail is set, and the rule pin that penetrates to detect in the middle of described guide rail arranges spring between described rule pin and guide rail; Described fixture comprises clip, snap close, handle, projection and clamp mount, described clamp mount is fixed on support, described clip and clamp mount are set to be rotationally connected, described clip top arranges handle, the junction of described clip and handle arranges rotating shaft, the end of described clip arranges snap close, the projection that arranges on described clamp mount; Driving handle, rotate clip, and the snap close on clip is locked in the below of the projection on clamp mount; The front of described front-seat support arranges locating pin bracket, and described locating pin bracket top arranges register pin, and described register pin comprises metal bar, connects iron wire, register pin fixture, and described register pin fixture is fixed on locating pin bracket; Locating pin bracket is set to the barrel shape structure, and centre holds the metal bar that plays the role of positioning, and described metal bar is fastened the connection iron wire, and the other end that connects iron wire is connected with locating pin bracket.
2. a kind of cubing for tubular crossbeam of automobile described according to claim l is characterized in that: described pedestal adopts metal-made to become rectangular structure, and described support is metal support.
3. cubing according to claim 1, it is characterized in that: described support is bolted on pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100460131A CN101799264B (en) | 2009-02-06 | 2009-02-06 | Check tool for detecting tubular crossbeam of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100460131A CN101799264B (en) | 2009-02-06 | 2009-02-06 | Check tool for detecting tubular crossbeam of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101799264A CN101799264A (en) | 2010-08-11 |
| CN101799264B true CN101799264B (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100460131A Active CN101799264B (en) | 2009-02-06 | 2009-02-06 | Check tool for detecting tubular crossbeam of automobile |
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| Country | Link |
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| CN (1) | CN101799264B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519329B (en) * | 2011-09-29 | 2013-11-13 | 合肥常青机械股份有限公司 | Special detection tool for pipe beam |
| CN102564262B (en) * | 2011-10-15 | 2013-11-06 | 浙江吉利汽车研究院有限公司 | Double-reference automobile girder inspection device |
| CN103776328A (en) * | 2012-10-22 | 2014-05-07 | 江苏新昌汽车部件有限公司 | Central lower cover plate assembly gauge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1528652A (en) * | 1975-02-07 | 1978-10-18 | Universal Bench Srl | Bench for mounting a car body and for checking the geometry of a damaged car body against its original geometry |
| CN2861951Y (en) * | 2005-09-27 | 2007-01-24 | 比亚迪股份有限公司 | Front cross beam checking tool of automobile engine |
| CN200970604Y (en) * | 2006-10-27 | 2007-11-07 | 庄添财 | Correcting clamp for whole vehicle frame |
| CN201350472Y (en) * | 2009-02-06 | 2009-11-25 | 上海和达汽车配件有限公司 | Shape correcting tool for automobile tubular beam |
-
2009
- 2009-02-06 CN CN2009100460131A patent/CN101799264B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1528652A (en) * | 1975-02-07 | 1978-10-18 | Universal Bench Srl | Bench for mounting a car body and for checking the geometry of a damaged car body against its original geometry |
| CN2861951Y (en) * | 2005-09-27 | 2007-01-24 | 比亚迪股份有限公司 | Front cross beam checking tool of automobile engine |
| CN200970604Y (en) * | 2006-10-27 | 2007-11-07 | 庄添财 | Correcting clamp for whole vehicle frame |
| CN201350472Y (en) * | 2009-02-06 | 2009-11-25 | 上海和达汽车配件有限公司 | Shape correcting tool for automobile tubular beam |
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| Publication number | Publication date |
|---|---|
| CN101799264A (en) | 2010-08-11 |
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