CN104061842A - Stay wire tool for detecting vehicle framework waist rail and detecting method - Google Patents
Stay wire tool for detecting vehicle framework waist rail and detecting method Download PDFInfo
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- CN104061842A CN104061842A CN201410328782.1A CN201410328782A CN104061842A CN 104061842 A CN104061842 A CN 104061842A CN 201410328782 A CN201410328782 A CN 201410328782A CN 104061842 A CN104061842 A CN 104061842A
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- waist rail
- shaped steel
- vehicle skeleton
- vehicle
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Abstract
The invention relates to a stay wire tool for detecting a vehicle framework waist rail and a detecting method. The stay wire tool comprises at least two positioning frames for being clamped on the detected vehicle framework waist rail. Each positioning frame is provided with a sliding clamping mechanism, and the two ends of a construction line used for measuring the straight line degree of the vehicle framework waist rail are fastened by the two adjacent sliding clamping mechanisms. The stay wire tool can detect the straight line degree of the vehicle framework waist rail with the length more than 10 meters, and the detecting method is simple and easy to learn.
Description
Technical field
The present invention relates to vehicle equipment field, more particularly, relate to a kind of bracing wire frock and method of inspection for detection of vehicle skeleton waist rail.
Background technology
Along with economic fast development, China's vehicle produces requirement significantly to be increased; As vehicle market the biggest in the world and vehicle production state, the high speed development that China realizes automobile industry in 10 years in the past, native country vehicle enterprise also starts to go to the world gradually.
In vehicle production process, car load skeleton is because of the reason of welding and transhipment, and skeleton more or less all produces certain distortion, has a Skeleton emendation and measure station in each vehicle production workshop.One of the key content of Skeleton emendation is gantry diagonal line of car load skeleton, and another is exactly skeleton waist rail.
Skeleton waist rail is the of paramount importance part of car load, and the linearity up and down of waist rail affects the installation of side window glass, and waist rail linearity inside and outside affects the flatness of side wall skin; Therefore the linearity of waist rail is Skeleton emendation essential items for inspection.But adjust shape timing at waist rail, the longer vehicle of a lot of vehicle bodies, as 10 meters of buses, cannot be carried out with straight line model the check of car load waist rail linearity, this has caused huge difficulty just to check and follow-up correction work.
Therefore, how providing a kind of apparatus and method that can detect vehicle skeleton waist rail, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
The object of the invention is for overcoming above-mentioned the deficiencies in the prior art, a kind of bracing wire frock and method of inspection for detection of vehicle skeleton waist rail is provided.The bracing wire frock of this programme can detect vehicle waist rail skeleton, and simple in structure, with low cost, and method is easy to learn, has high application value.
The present invention adopts following technical proposals:
A kind of bracing wire frock for detection of vehicle skeleton waist rail, comprise that at least two for being stuck in the locating rack on detected vehicle skeleton waist rail, on each locating rack, be provided with slip clamping body, fastening by two adjacent slip clamping bodies for the two ends of the construction line of measuring vehicle skeleton waist rail linearity.
Preferably, described locating rack is two.
Preferably, described locating rack comprises little shaped steel, and little shaped steel is fixedly connected with sliding beam shaped steel, and the other end of sliding beam shaped steel is fixedly connected with steel plate.
Preferably, described slip clamping body comprises the trave lling girder being enclosed within on sliding beam shaped steel, and the lower end of trave lling girder is fixedly connected with spacing shaped steel, and spacing shaped steel is pushed rear by a tumbler and vehicle skeleton waist rail is fastening.
Preferably, described tumbler is bolt, and the screw rod of this bolt is fixedly connected with backing plate through after steel plate, and construction line is tight by backing plate and spacing-type steel clamp.
Preferably, between described backing plate and spacing shaped steel, be also provided with pressing plate, it is tight by pressing plate and fibrous type steel clamp that backing plate pushes by pressing plate the line that makes to construct.
The method of inspection of one such application bracing wire frock, step is as follows:
(1) two locating racks are stuck in to the two ends, left and right of vehicle skeleton waist rail;
(2) two ends of construction line are positioned over respectively between pressing plate and spacing shaped steel, screw bolt, make backing plate extruding pressing plate, complete the construction clamping of line and the clamping of spacing shaped steel and vehicle skeleton waist rail;
(3) use, with identical another piece shaped steel of spacing shaped steel specification as chock, is filled between vehicle skeleton waist rail and construction line, completes the measurement of distance between vehicle skeleton waist rail outside surface and construction line, detects the linearity of vehicle skeleton waist rail;
(4) use chock to carry out the detection of the upper and lower linearity of vehicle waist rail skeleton;
(5), after the detection of completing steps (4), by locating rack upset, complete the detection of the another side linearity of vehicle skeleton waist rail.
In above-mentioned detection method, preferably, in step (2), the construction line after clamped and the crest line of vehicle skeleton waist rail are arranged in same plane, and crest line and construction line parallel.
The invention has the beneficial effects as follows: use two bracing wire frocks that are stuck on vehicle skeleton waist rail will construct wire clamp tight after, make to construct the crest line of line and detected vehicle skeleton waist rail in same plane and be parallel to each other, by chock, complete the check of vehicle skeleton waist rail linearity, simple in structure, method is easy to learn, in measuring process, be not subject to the restriction of vehicle skeleton waist rail length, and can complete the detection of the upper and lower linearity of vehicle waist rail skeleton.
Accompanying drawing explanation:
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention;
Fig. 2 is application drawing of the present invention;
Wherein: 1, little shaped steel, 2, sliding beam shaped steel, 3, trave lling girder, 4, steel plate, 5, fastening bolt, 6, backing plate, 7, pressing plate, 8, spacing shaped steel, 9, bracing wire frock, 10, vehicle skeleton waist rail, 11, construction line, 12, nut.
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 clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1-2, a kind of bracing wire frock for detection of vehicle skeleton waist rail, comprise that at least two for being stuck in the locating rack on detected vehicle skeleton waist rail, on each locating rack, be provided with slip clamping body, fastening by two adjacent slip clamping bodies for the two ends of the construction line of measuring vehicle skeleton waist rail linearity.
Described locating rack is two.
Described locating rack comprises small-sized steel 1, and small-sized steel 1 is fixedly connected with sliding beam shaped steel 2, and the other end of sliding beam shaped steel 2 is fixedly connected with steel plate 4.
Described slip clamping body comprises the trave lling girder 3 being enclosed within on sliding beam shaped steel 2, and the lower end of trave lling girder 3 is fixedly connected with spacing shaped steel 8, and spacing shaped steel 8 is pushed rear by a tumbler and vehicle skeleton waist rail 10 is fastening.
Described tumbler is bolt 5, and on steel plate 4, is provided with a through hole, is provided with internal thread in through hole, after the screw rod of this bolt 5 matches with internal thread, is fixedly connected with backing plate 6, and construction line 11 is clamped by backing plate 6 and spacing shaped steel 8, and described backing plate 6 is circular.
In order to protect construction line 11 not twisted into two parts, in this programme, between backing plate 5 and spacing shaped steel 8, be also provided with pressing plate 7, backing plate 6 makes to construct line 11 by pressing plate 7 and 8 clampings of fiber shaped steel by pressing plate 7 extruding.
This programme also provides a kind of method of inspection of applying the bracing wire frock of the present embodiment, and this detection method can detect the inside and outside linearity of vehicle waist rail skeleton 10 and upper and lower linearity, and its step is as follows:
(1) two locating racks are stuck in to the two ends, left and right of vehicle skeleton waist rail 10;
(2) two ends of construction line 11 are positioned over respectively between pressing plate 7 and spacing shaped steel 8, screw bolt 5, make backing plate 6 extruding pressing plates 7, complete the construction clamping of line 11 and the clamping of spacing shaped steel 8 and vehicle skeleton waist rail 10;
(3) use with identical another piece shaped steel of spacing shaped steel 10 specifications as chock, fill between vehicle skeleton waist rail 10 and construction line 11, complete the measurement of distance between vehicle skeleton waist rail 10 outside surfaces and construction line, detect the linearity of vehicle skeleton waist rail;
(4) use chock to carry out the detection of the upper and lower linearity of vehicle waist rail skeleton;
(5), after the detection of completing steps (4), by locating rack upset, complete the detection of the another side linearity of vehicle skeleton waist rail 10.
In above-mentioned detection method, preferably, in step (2), the construction line 11 after clamped is arranged in same plane with the crest line of vehicle skeleton waist rail 10, and crest line is parallel with the line 11 of constructing.
Bolt 5 is applied to acting force on pressing plate 7 by backing plate 6, can avoid bolt 5 directly to contact pressing plate 7 and cause damage.
Meanwhile, on bolt 5, also cover has nut 12, can guarantee that bolt 5 is comparatively in stable condition.
Adopted after said structure, this programme is used two bracing wire frocks 9 that are stuck on vehicle skeleton waist rail 10 will construct after line 11 clampings, make to construct the crest line of line 11 and detected vehicle skeleton waist rail 10 in same plane and be parallel to each other, by chock, complete the detection of vehicle skeleton waist rail 10 linearitys, simple in structure, method is easy to learn, in measuring process, be not subject to the restriction of vehicle skeleton waist rail length, and can complete the detection of the upper and lower linearity of waist rail, for follow-up correction work provides authentic data.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. the bracing wire frock for detection of vehicle skeleton waist rail, it is characterized in that: comprise that at least two for being stuck in the locating rack on detected vehicle skeleton waist rail, on each locating rack, be provided with slip clamping body, fastening by two adjacent slip clamping bodies for the two ends of the construction line of measuring vehicle skeleton waist rail linearity.
2. bracing wire frock according to claim 1, is characterized in that: described locating rack comprises little shaped steel, and little shaped steel is fixedly connected with sliding beam shaped steel, and the other end of sliding beam shaped steel is fixedly connected with steel plate.
3. bracing wire frock according to claim 2, it is characterized in that: described slip clamping body comprises the trave lling girder being enclosed within on sliding beam shaped steel, the lower end of trave lling girder is fixedly connected with spacing shaped steel, and spacing shaped steel is pushed rear by a tumbler and vehicle skeleton waist rail is fastening.
4. bracing wire frock according to claim 3, is characterized in that: described tumbler is bolt, and the screw rod of this bolt is fixedly connected with backing plate through after steel plate, and construction line is tight by backing plate and spacing-type steel clamp.
5. bracing wire frock according to claim 4, is characterized in that: between described backing plate and spacing shaped steel, be also provided with pressing plate, it is tight by pressing plate and fibrous type steel clamp that backing plate pushes by pressing plate the line that makes to construct.
6. according to the bracing wire frock described in claim 1-5 any one, it is characterized in that: described locating rack is two.
7. a method of inspection for bracing wire frock claimed in claim 5, is characterized in that: step is as follows:
(1) two locating racks are stuck in to the two ends, left and right of vehicle skeleton waist rail;
(2) two ends of construction line are positioned over respectively between pressing plate and spacing shaped steel, screw bolt, make backing plate extruding pressing plate, complete the construction clamping of line and the clamping of spacing shaped steel and vehicle skeleton waist rail;
(3) use, with identical another piece shaped steel of spacing shaped steel specification as chock, is filled between vehicle skeleton waist rail and construction line, completes the measurement of distance between vehicle skeleton waist rail outside surface and construction line, detects the linearity of vehicle skeleton waist rail;
(4) use chock to carry out the detection of the upper and lower linearity of vehicle waist rail skeleton;
(5), after the detection of completing steps (4), by locating rack upset, complete the detection of the another side linearity of vehicle skeleton waist rail.
8. the method for inspection according to claim 7, is characterized in that: in step (2), the construction line after clamped and the crest line of vehicle skeleton waist rail are arranged in same plane, and crest line and construction line parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410328782.1A CN104061842B (en) | 2014-07-10 | 2014-07-10 | Stay wire tool for detecting vehicle framework waist rail and detecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410328782.1A CN104061842B (en) | 2014-07-10 | 2014-07-10 | Stay wire tool for detecting vehicle framework waist rail and detecting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104061842A true CN104061842A (en) | 2014-09-24 |
| CN104061842B CN104061842B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410328782.1A Active CN104061842B (en) | 2014-07-10 | 2014-07-10 | Stay wire tool for detecting vehicle framework waist rail and detecting method |
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| Country | Link |
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| CN (1) | CN104061842B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157538A (en) * | 2015-07-30 | 2015-12-16 | 济南汇通联合市政工程有限责任公司 | Vertical curbstone installation straightness measuring instrument |
| CN106370090A (en) * | 2016-11-04 | 2017-02-01 | 中铁隆昌铁路器材有限公司 | Long bolt straightness checker and detection method |
| CN114858039A (en) * | 2022-05-30 | 2022-08-05 | 共享智能装备有限公司 | Detection device and method for straightness of guide rail |
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| CN103486948A (en) * | 2013-09-17 | 2014-01-01 | 青岛港（集团）有限公司 | Butt joint circular tube measurement standard line tension device |
| CN203928996U (en) * | 2014-07-10 | 2014-11-05 | 中国重汽集团济南动力有限公司 | A kind of bracing wire frock for detection of vehicle skeleton waist rail |
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| US3836137A (en) * | 1973-10-01 | 1974-09-17 | J Hostetter | Clamp and vise |
| CN2359662Y (en) * | 1998-06-29 | 2000-01-19 | 上海宝钢设备检测公司 | Wire fixed vernier adjustment device for alignment testing |
| US20020092191A1 (en) * | 2001-01-16 | 2002-07-18 | Eugene Hauzie | Pipefitter's protractor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105157538A (en) * | 2015-07-30 | 2015-12-16 | 济南汇通联合市政工程有限责任公司 | Vertical curbstone installation straightness measuring instrument |
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| CN106370090A (en) * | 2016-11-04 | 2017-02-01 | 中铁隆昌铁路器材有限公司 | Long bolt straightness checker and detection method |
| CN114858039A (en) * | 2022-05-30 | 2022-08-05 | 共享智能装备有限公司 | Detection device and method for straightness of guide rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104061842B (en) | 2017-02-15 |
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