CN102564310A

CN102564310A - Detachable positioning device for tubular column type dashboard frameworks of automobiles

Info

Publication number: CN102564310A
Application number: CN2012100039055A
Authority: CN
Inventors: 崔岸; 陈洪柱; 何大鹏; 冯冲; 陈余才
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2012-01-09
Filing date: 2012-01-09
Publication date: 2012-07-11

Abstract

The invention discloses a detachable positioning device for tubular column type dashboard frameworks of automobiles. The positioning device comprises a positioning device base, a dashboard framework position limiting device, a right adjustable support device and a left adjustable support device. The right adjustable support device is fixedly connected with the right end of a second positioning device guide rail and a first positioning device guide rail on the positioning device base through a third detachable clamp block assembly and a fourth detachable clamp block assembly. The left adjustable support device is fixedly connected with the right end of the second positioning device guide rail and the first positioning device guide rail on the positioning device base through a thirteenth detachable clamp block assembly and a fourteenth detachable clamp block assembly. The dashboard framework position limiting device is fixedly connected with the middle part of the second positioning device guide rail and the first positioning device guide rail through a seventh detachable clamp block assembly, an eighth detachable clamp block assembly, a ninth detachable clamp block assembly and a tenth detachable clamp block assembly.

Description

The detachable locating device of automobile pipe column type instrument board framework

Technical field

The present invention relates to the detachable locating device of workpiece in a kind of Computer Vision Detection field, more particularly, the present invention relates to the detachable locating device of a kind of automobile pipe column type instrument board framework.

Background technology

Vehicle body is the maximum assembly of automobile, and its quality has very important influence to the automobile allomeric function.The complicacy of industry spot makes and can produce some errors unavoidably in the manufacture process, in order to improve the quality of auto parts and components, must carry out the quality control in the manufacture process, and the key of control is measured exactly.Therefore the ease of use of detection method and experiment table has determined the accuracy and the validity of manufacturing of vehicle body parts and assembling process.

Consult Fig. 1, shown in the figure is that positive two side shafts of BORA car instrument framework are surveyed projection view, at present; Traditional method is still used in the detection of car instrument framework usually to be detected; Detection method is simple, and detection speed is slow, can only carry out sampling Detection; Can not reach the requirement of 100% online detection, therefore be difficult to guarantee the workmanship of instrument board framework.The development of Along with computer technology, Numeric Control Technology and sensing technology, three coordinate measuring machine (CMM) rely on its degree of precision (0.001～0.01mm) and higher flexibility, become the checkout equipment that domestic automobile manufacturing plant extensively adopts.But since bulky, also can only take the sampling Detection mode.And when finding problem of manufacturing qualities to occur, number of products is transferred in the subsequent handling, thereby very ineffective with diagnosis to defects detection.Along with the development of computer vision technique and photoelectric technology, the Computer Vision Detection technology occurred, and occurred measuring equipments such as optical coordinate measuring machine (OCMM), laser tracking measurement appearance, portable multi-joint measuring machine, robot measurement in succession.So-called vision-based detection is to be used as image to detect and the means of the information of transmission or the detection method that carrier is used.Vision-based detection adopts intelligent, digitizing technique; Through computer Recognition and control, the work that needs human intervention is seldom satisfied the requirement of online detection; Have many advantages such as noncontact, measuring speed are fast, automaticity height, for online detection provides new approach.

To the detection of panel board for car bodies skeleton, there is not reported in literature to adopt this detachable locating device as the test experience platform.

Summary of the invention

Technical matters to be solved by this invention is to have overcome the problem that prior art exists, and provides a kind of automobile pipe column type instrument board framework detachable locating device.

For solving the problems of the technologies described above, the present invention adopts following technical scheme to realize: the detachable locating device of described automobile pipe column type instrument board framework comprises locating device base, instrument board framework stop means, right adjustable supporting and left adjustable supporting.

Right adjustable supporting is identical with left adjustable supporting structure; Right adjustable supporting is fixedly connected with the right-hand member of No. 1 locating device guide rail through No. 2 locating device guide rails in the locating device base of No. 3 detachable clip assemblys and No. 4 detachable clip assemblys and horizontal positioned; Left side adjustable supporting is fixedly connected with the left end of No. 1 locating device guide rail through No. 2 locating device guide rails in the locating device base of No. 13 detachable fixture block assemblys and No. 14 detachable fixture block assemblys and horizontal positioned, and No. 2 locating device guide rails that the instrument board framework stop means passes through in the locating device base of No. 7 detachable fixture block assemblys, No. 8 detachable fixture block assemblys, No. 9 detachable fixture block assemblys and No. 10 detachable fixture block assemblys and horizontal positioned are fixedly connected with the middle part of No. 1 locating device guide rail.

Locating device base described in the technical scheme comprises the locating device guide rail No. 1; No. 2 locating device guide rails; No. 1 camera position adjuster bar; No. 2 camera position adjuster bars; No. 1 camera height adjuster bar; No. 2 camera height adjuster bars; No. 1 video camera mounting rod; No. 2 video camera mounting rods; No. 1 base; No. 2 bases; The base of No. 1 strap bolt; The base of No. 2 strap bolts; The base of No. 3 strap bolts; The base of No. 4 strap bolts; No. 1 detachable fixture block; No. 2 detachable fixture blocks; No. 1 detachable fixture block assembly; No. 2 detachable fixture block assemblys; No. 11 detachable fixture block assemblys; No. 12 detachable fixture block assemblys; No. 3 detachable fixture blocks; No. 4 detachable fixture blocks; No. 19 detachable fixture block assemblys; No. 20 detachable fixture block assemblys; No. 21 detachable fixture block assemblys and No. 22 detachable fixture block assemblys.

No. 1 detachable fixture block and No. 2 detachable fixture blocks are fixedly mounted on and are parallel to each other and No. 1 locating device guide rail of horizontal positioned and the left end of No. 2 locating device guide rails; No. 4 detachable fixture blocks and No. 3 detachable fixture blocks are fixedly mounted on and are parallel to each other and No. 1 locating device guide rail of horizontal positioned and the right-hand member of No. 2 locating device guide rails, and the base of No. 1 detachable fixture block, No. 2 detachable fixture blocks, No. 3 detachable fixture blocks and the bottom of No. 4 detachable fixture blocks and the base of No. 1 strap bolt, the base of No. 2 strap bolts, No. 3 strap bolts is connected with bolt on the base of No. 4 strap bolts.No. 1 camera position adjuster bar is installed on No. 2 locating device guide rails and No. 1 locating device guide rail through No. 1 detachable fixture block assembly and No. 2 detachable fixture block assemblys; No. 1 detachable fixture block assembly and No. 2 detachable fixture block assemblys are positioned at the right side of No. 2 detachable fixture blocks and No. 1 detachable fixture block; Be in No. 1 locating device guide rail outside No. 1 camera position adjuster bar the end be installed in No. 1 No. 19 detachable fixture block assemblys on the camera height adjuster bar and be fixedly connected; The lower end of No. 1 camera height adjuster bar is fixedly connected with No. 1 base, fixedly mounts the upper end that No. 20 detachable fixture block assemblys that are useful on No. 2 video camera mounting rods that video camera is installed are sleeved on No. 1 camera height adjuster bar.No. 2 camera position adjuster bars are installed on No. 2 locating device guide rails and No. 1 locating device guide rail through No. 11 detachable fixture block assemblys and No. 12 detachable fixture block assemblys; No. 11 detachable fixture block assemblys and No. 12 detachable fixture block assemblys are positioned at the left side of No. 3 detachable fixture blocks and No. 4 detachable fixture blocks; Be in No. 1 locating device guide rail outside No. 2 camera position adjuster bars the end be installed in No. 2 No. 21 detachable fixture block assemblys on the camera height adjuster bar and be fixedly connected; The lower end of No. 2 camera height adjuster bars is fixedly connected with No. 2 bases, fixedly mounts the upper end that No. 22 detachable fixture block assemblys that are useful on No. 1 video camera mounting rod that video camera is installed are sleeved on No. 2 camera height adjuster bars; Described No. 1 locating device guide rail is identical with No. 2 locating device guide rail structures.No. 1 the camera position adjuster bar is identical with No. 2 camera position adjuster bar structures.No. 1 the camera height adjuster bar is identical with No. 2 camera height adjuster bar structures.No. 1 the video camera mounting rod is identical with No. 2 video camera mounting rod structures.No. 1 base is identical with No. 2 understructures.No. 1 detachable fixture block assembly, No. 2 detachable fixture block assemblys, No. 11 detachable fixture block assemblys, No. 12 detachable fixture block assemblys, No. 19 detachable fixture block assemblys, No. 20 detachable fixture block assemblys, No. 21 detachable fixture block assemblys are identical with No. 22 detachable fixture block composite unit structures.No. 1 detachable fixture block, No. 2 detachable fixture blocks, No. 3 detachable fixture blocks are identical with No. 4 detachable fixture block structures.The base of the base of the base of No. 1 strap bolt, No. 2 strap bolts, No. 3 strap bolts is identical with the understructure of No. 4 strap bolts; Described instrument board framework stop means comprises fixed bar No. 1; No. 2 fixed bars; No. 1 support bar; No. 2 support bars; No. 3 support bars; No. 4 support bars; No. 1 gag lever post; No. 2 gag lever posts; No. 7 detachable fixture block assemblys; No. 8 detachable fixture block assemblys; No. 9 detachable fixture block assemblys; No. 10 detachable fixture block assemblys; No. 7 detachable clip assemblys; No. 8 detachable clip assemblys; No. 9 detachable clip assemblys; No. 10 detachable clip assemblys; No. 11 detachable clip assemblys; No. 12 detachable clip assemblys; No. 13 detachable clip assemblys and No. 14 detachable clip assemblys.No. 1 fixed bar is installed in No. 1 locating device guide rail and the middle part of No. 2 locating device guide rails in the locating device base through No. 8 detachable fixture block assemblys and No. 7 detachable fixture block assemblys; No. 2 fixed bars are installed on No. 1 locating device guide rail and No. 2 locating device guide rails in No. 1 fixed bar left side through No. 10 detachable fixture block assemblys and No. 9 detachable fixture block assemblys, and No. 1 fixed bar and No. 2 fixed bars are parallel to each other.The lower end of No. 1 support bar is fixed on the left side of No. 2 fixed bars through No. 12 detachable clip assemblys; No. 1 support bar is vertical with No. 2 fixed bars; The lower end of No. 2 support bars is through the left side of No. 11 detachable clip assembly stuck-at-fixed bars, and No. 2 support bar is vertical with No. 1 fixed bar.No. 2 gag lever posts are through the upper end of No. 13 detachable clip assemblys and No. 14 detachable clip assembly stuck-at-support bars and No. 2 support bars, and No. 2 gag lever post is vertical with No. 2 support bars with No. 1 support bar.The lower end of No. 3 support bars and No. 4 support bars is through the right side of No. 10 detachable clip assemblys and No. 9 detachable clip assembly stuck-at-fixed bars and No. 2 fixed bars; No. 1 gag lever post is fixed on the upper end of No. 3 support bars and No. 4 support bars through No. 7 detachable clip assemblys and No. 8 detachable clip assemblys, and No. 1 gag lever post is vertical with No. 4 support bars with No. 3 support bars; Described No. 1 fixed bar is identical with No. 2 fixed rod structures.No. 1 support bar, No. 2 support bars, No. 3 support bars are identical with No. 4 supporting bar structures.No. 1 gag lever post is identical with No. 2 gag lever post structures.No. 7 detachable fixture block assemblys, No. 8 detachable fixture block assemblys, No. 9 detachable fixture block assemblys are identical with No. 10 detachable fixture block composite unit structures, and identical with No. 22 detachable fixture block composite unit structures with No. 1 detachable fixture block assembly, No. 2 detachable fixture block assemblys, No. 11 detachable fixture block assemblys, No. 12 detachable fixture block assemblys, No. 19 detachable fixture block assemblys, No. 20 detachable fixture block assemblys, No. 21 detachable fixture block assemblys in the locating device base.No. 7 detachable clip assemblys, No. 8 detachable clip assemblys, No. 9 detachable clip assemblys, No. 10 detachable clip assemblys, No. 11 detachable clip assemblys, No. 12 detachable clip assemblys, No. 13 detachable clip assemblys are identical with No. 14 detachable clip composite unit structures; Described right adjustable supporting comprises guide rail width adjusting bar No. 1; The horizontal range adjusting lever of No. 1 vertical support bar; The horizontal range of No. 1 vertical support bar is assisted adjusting lever; No. 1 auxiliary support bar; No. 1 workpiece installation shaft; No. 1 skeleton main support rod; No. 2 skeleton main support rods; No. 3 detachable fixture block assemblys; No. 4 detachable fixture block assemblys; No. 5 detachable fixture block assemblys; No. 6 detachable fixture block assemblys; No. 17 detachable fixture block assemblys; No. 1 detachable clip assembly; No. 2 detachable clip assemblys; No. 3 detachable clip assemblys; No. 4 detachable clip assemblys; No. 5 detachable clip assemblys and No. 6 detachable clip assemblys.The lower end of No. 1 skeleton main support rod is fixedly connected with the right-hand member of No. 2 locating device guide rails through No. 3 detachable fixture block assemblys, and the lower end of No. 2 skeleton main support rods is fixedly connected with the right-hand member of No. 1 locating device guide rail through No. 4 detachable fixture block assemblys.The horizontal range adjusting lever of No. 1 vertical support bar is through adjusting the middle part that No. 4 detachable clip assemblys and No. 3 detachable clip assemblys are fixedly mounted on No. 1 skeleton main support rod and No. 2 skeleton main support rods.No. 1 guide rail width adjusting bar is fixedly mounted on the right-hand member of No. 2 locating device guide rails and No. 1 locating device guide rail through No. 5 detachable fixture block assemblys and No. 6 detachable fixture block assemblys, and No. 1 auxiliary support bar is installed in the middle part of the horizontal range adjusting lever of No. 1 guide rail width adjusting bar and No. 1 vertical support bar through No. 1 detachable clip assembly and No. 2 detachable clip assembly vertical fixing.The auxiliary adjusting lever of the horizontal range of No. 1 vertical support bar flatly is fixedly mounted on the upper end of No. 1 skeleton main support rod and No. 2 skeleton main support rods through No. 6 detachable clip assemblys and No. 5 detachable clip assemblys, and the horizontal range of No. 1 vertical support bar is assisted horizontal range adjusting lever and No. 1 guide rail width adjusting bar of adjusting lever, No. 1 vertical support bar to be parallel to each other and is in the same vertical plane.No. 1 the workpiece installation shaft is installed in No. 17 through holes on the fixture block that is positioned at the below in the detachable fixture block assembly for being fixedly connected; The clip portion that is positioned at the top in No. 17 detachable fixture block assemblys is fixedly mounted on the middle part of the auxiliary adjusting lever of horizontal range of No. 1 vertical support bar, and the flange on No. 1 workpiece installation shaft is in the left side; Described No. 1 skeleton main support rod is identical with No. 2 skeleton main support rod structures.No. 3 detachable fixture block assemblys, No. 4 detachable fixture block assemblys, No. 5 detachable fixture block assemblys are identical with No. 6 detachable fixture block composite unit structures, and identical with No. 22 detachable fixture block composite unit structures with No. 7 detachable fixture block assemblys, No. 8 detachable fixture block assemblys, No. 9 detachable fixture block assemblys, No. 10 detachable fixture block assemblys, No. 1 detachable fixture block assembly, No. 2 detachable fixture block assemblys, No. 11 detachable fixture block assemblys, No. 12 detachable fixture block assemblys, No. 19 detachable fixture block assemblys, No. 20 detachable fixture block assemblys, No. 21 detachable fixture block assemblys in the locating device base with the instrument board framework stop means.No. 1 detachable clip assembly, No. 2 detachable clip assemblys, No. 3 detachable clip assemblys, No. 4 detachable clip assemblys, No. 5 detachable clip assemblys are identical with No. 6 detachable clip composite unit structures, and identical with No. 14 detachable clip composite unit structures with No. 7 detachable clip assemblys, No. 8 detachable clip assemblys, No. 9 detachable clip assemblys, No. 10 detachable clip assemblys, No. 11 detachable clip assemblys, No. 12 detachable clip assemblys, No. 13 detachable clip assemblys in the instrument board framework stop means; Described No. 3 detachable fixture block assemblys comprise fixture block part, clip portion and fixture block bolt.Described fixture block partly is a class formation spare; Fixture block part be vertically arranged with diameter through hole; The center of the bottom face of fixture block part is provided with threaded hole; The axis of rotation of threaded hole and the axis of rotation of diameter through hole intersect vertically, and a relative side with threaded hole is provided with a slit that is communicated with diameter through hole, the axis of rotation coplane of the plane of symmetry in slit and threaded hole and diameter through hole in the fixture block part.The slit stretch out the part both sides be provided with left clamping plate and right clamping plate; The center of left side clamping plate and right clamping plate is provided with bolt hole; The axis of rotation of the threaded hole on the axis of rotation of bolt hole and the fixture block part bottom face intersects vertically, the axis of rotation square crossing of the axis of rotation of bolt hole and diameter through hole.Described clip portion is a class formation spare; The physical dimension of clip portion is littler than the physical dimension of fixture block part; Clip portion be vertically arranged with the minor diameter through hole; The center of the bottom face of clip portion is provided with the clip threaded hole; The axis of rotation of the axis of rotation of clip threaded hole and minor diameter through hole intersects vertically, and a relative side with the clip threaded hole is provided with a slit that is communicated with the minor diameter through hole in the clip portion, the axis of rotation coplane of the plane of symmetry in slit and clip threaded hole and minor diameter through hole.The stretch out both sides of part, slit are provided with clip left side clamping plate and clip right side clamping plate; The center of clip left side clamping plate and the right clamping plate of clip is provided with the clip bolt hole; The axis of rotation of the clip threaded hole on the axis of rotation of clip bolt hole and the clip portion bottom face intersects vertically, the axis of rotation square crossing of the axis of rotation of clip bolt hole and minor diameter through hole.The bottom of fixture block part and the bottom of clip portion link together through the fixture block bolt.Described No. 1 detachable clip assembly comprises 2 described clip portion and clip bolt.The bottom of 2 described clip portion links together through the clip bolt.

Compared with prior art the invention has the beneficial effects as follows:

1. the detection to present automobile pipe column type instrument board framework does not have clear and definite, unified checkout equipment, all is to utilize traditional experiment table to carry out manual inspection, and the speed that therefore detects is slow, precision is low, versatility is poor.The present invention is adopting computer vision technique to carry out a kind of detachable locating device of automobile pipe column type instrument board framework that can use computer vision technique to carry out non-contact detecting of developing on the basis of non-contact detecting; The detachable locating device of this automobile pipe column type instrument board framework location is convenient; The position of conversion automobile pipe column type instrument board framework as requested; Improve the quality that the automobile pipe column type instrument board framework detects, changed manual traditional detection method to a great extent.Detection efficiency improves greatly;

2. in the time need carrying out the detection task of different angles; Can arbitrarily change the installation site of automobile pipe column type instrument board framework through the detachable locating device of automobile pipe column type instrument board framework, thereby realize the multi-angle of automobile pipe column type instrument board framework is measured;

3. No. 1 workpiece installation shaft in the detachable locating device of automobile pipe column type instrument board framework of the present invention can be with different replacing of automobile pipe column type instrument board framework structure with No. 2 workpiece installation shaft; Simultaneously be applicable to that also the automobile pipe column type instrument board framework of other variety classeses and different size positions, and has certain versatility;

4. the detachable positioning device structure of automobile pipe column type instrument board framework of the present invention is simple, technology reasonable, easy operating.

Description of drawings

Below in conjunction with accompanying drawing the present invention is further described:

Fig. 1 be adopt the detachable locating device of automobile pipe column type instrument board framework of the present invention the axonometric projection view of the BORA car tubular column type instrument board framework that will detect;

Fig. 2 is the axonometric projection view that the structure of the detachable locating device of automobile pipe column type instrument board framework of the present invention is formed;

Fig. 3 is the axonometric projection view that the locating device understructure in the detachable locating device of automobile pipe column type instrument board framework of the present invention is formed;

Fig. 4 is the axonometric projection view that the instrument board framework stop means structure in the detachable locating device of automobile pipe column type instrument board framework of the present invention is formed;

Fig. 5 is the axonometric projection view of the right adjustable supporting in the detachable locating device of automobile pipe column type instrument board framework of the present invention;

Fig. 6 is the axonometric projection view of the left adjustable supporting in the detachable locating device of automobile pipe column type instrument board framework of the present invention;

Fig. 7 is the axonometric projection zoomed-in view at the left adjustable supporting A place in the detachable locating device of automobile pipe column type instrument board framework of the present invention shown in Figure 1;

Fig. 8 is B the place i.e. base of No. 1 strap bolt and the axonometric projection zoomed-in view of No. 1 detachable fixture block annexation in the detachable locating device of automobile pipe column type instrument board framework of the present invention shown in Figure 1;

Fig. 9 is the axonometric projection view that the detachable web member structure of the detachable fixture block assembly class that adopted in the detachable locating device of automobile pipe column type instrument board framework of the present invention is formed;

Figure 10 is the axonometric projection view that the detachable web member structure of the detachable clip assembly class that adopted in the detachable locating device of automobile pipe column type instrument board framework of the present invention is formed;

Among the figure: I. locating device base, II. instrument board framework stop means, the right adjustable supporting of III., IV. left side adjustable supporting, No. 1.1 locating device guide rails; 2.2 number locating device guide rail, No. 3.1 camera mount position adjustments bars, No. 4.2 camera mount position adjustments bars, No. 5.1 camera height adjuster bars, No. 6.2 camera height adjuster bars; 7.1 number video camera mounting rod, No. 8.2 video camera mounting rods, No. 9.1 bases, No. 10.2 bases, No. 11.1 guide rail width adjusting bars; 12.2 number guide rail width adjusting bar, the horizontal range adjusting lever of No. 13.1 vertical support bar, the horizontal range adjusting lever of No. 14.2 vertical support bar, the horizontal range of No. 15.1 vertical support bar is assisted adjusting lever, and the horizontal range of No. 16.2 vertical support bar is assisted adjusting lever; 17.1 number auxiliary support bar, No. 18.2 auxiliary support bars, No. 19.1 workpiece installation shaft, No. 20.2 workpiece installation shaft, No. 21.1 skeleton main support rods; 22.2 number skeleton main support rod, No. 23.3 skeleton main support rods, No. 24.4 skeleton main support rods, No. 25.1 fixed bars, No. 26.2 fixed bars; 27.1 number support bar, No. 28.2 support bars, No. 29.3 support bars, No. 30.4 support bars, No. 31.1 gag lever posts; 32.2 number gag lever post, the base of No. 33.1 strap bolts, the base of No. 34.2 strap bolts, the base of No. 35.3 strap bolts, the base of No. 36.4 strap bolts; 37.1 number detachable fixture block, No. 38.2 detachable fixture blocks, No. 39.1 detachable fixture block assemblys, No. 40.2 detachable fixture block assemblys, No. 41.3 detachable fixture block assemblys; 42.4 number detachable fixture block assembly, No. 43.5 detachable fixture block assemblys, No. 44.6 detachable fixture block assemblys, No. 45.7 detachable fixture block assemblys, No. 46.8 detachable fixture block assemblys; 47.9 number detachable fixture block assembly, No. 48.10 detachable fixture block assemblys, No. 49.11 detachable fixture block assemblys, No. 50.12 detachable fixture block assemblys, No. 51.13 detachable fixture block assemblys; 52.14 number detachable fixture block assembly, No. 53.15 detachable fixture block assemblys, No. 54.16 detachable fixture block assemblys, No. 55.3 detachable fixture blocks, No. 56.4 detachable fixture blocks; 57.17 number detachable fixture block assembly, No. 58.18 detachable fixture block assemblys, No. 59.19 detachable fixture block assemblys, No. 60.20 detachable fixture block assemblys, No. 61.21 detachable fixture block assemblys; 62.22 number detachable fixture block assembly, No. 63.1 detachable clip assemblys, No. 64.2 detachable clip assemblys, No. 65.3 detachable clip assemblys, No. 66.4 detachable clip assemblys; 67.5 number detachable clip assembly, No. 68.6 detachable clip assemblys, No. 69.7 detachable clip assemblys, No. 70.8 detachable clip assemblys; 71.9 number detachable clip assembly, No. 72.10 detachable clip assemblys, No. 73.11 detachable clip assemblys, No. 74.12 detachable clip assemblys; 75.13 number detachable clip assembly, No. 76.14 detachable clip assemblys, No. 77.15 detachable clip assemblys, No. 78.16 detachable clip assemblys; 79.17 number detachable clip assembly, No. 80.18 detachable clip assemblys, No. 81.19 detachable clip assemblys, No. 82.20 detachable clip assemblys.

Embodiment

Below in conjunction with accompanying drawing the present invention is explained in detail:

Consult Fig. 2, the detachable locating device of automobile pipe column type instrument board framework of the present invention is made up of locating device base I, instrument board framework stop means II, right adjustable supporting III and left adjustable supporting IV.Right adjustable supporting III is positioned at the right-hand member of locating device base I, and left adjustable supporting IV is positioned at the left end of locating device base I, and instrument board framework stop means II is positioned at the centre position of locating device base I.

Consult Fig. 3, described locating device base I comprises 55, No. 4 detachable fixture blocks of 50, No. 3 detachable fixture blocks of 49, No. 12 detachable fixture block assemblys of 40, No. 11 detachable fixture block assemblys of 39, No. 2 detachable fixture block assemblys of 38, No. 1 detachable fixture block assembly of 37, No. 2 detachable fixture blocks of 36, No. 1 detachable fixture block of base, 56, No. 19 detachable fixture block assemblys, 60, No. 21 detachable fixture block assemblys 61 of 59, No. 20 detachable fixture block assemblys and No. 22 detachable fixture block assemblys 62 of 35, No. 4 strap bolts of base of 34, No. 3 strap bolts of base of 33, No. 2 strap bolts of base of 10, No. 1 strap bolt of 9, No. 2 bases of 8, No. 1 base of 7, No. 2 video camera mounting rods of 6, No. 1 video camera mounting rod of 5, No. 2 camera height adjuster bars of 4, No. 1 camera height adjuster bar of 3, No. 2 camera position adjuster bars of 2, No. 1 camera position adjuster bar of 1, No. 2 locating device guide rails of No. 1 locating device guide rail;

No. 1 locating device guide rail 1 and No. 2 locating device guide rails 2 be horizontal positioned in parallel to each other; No. 1 detachable fixture block 37 and No. 4 detachable fixture blocks 56 be installed in No. 1 locating device guide rail 1 two (about) end, the base 33 of the bottom of No. 1 detachable fixture block 37 and No. 4 detachable fixture blocks 56 and No. 1 strap bolt of regulating action highly is connected with bolt thread on the base 36 of No. 4 strap bolts.No. 2 detachable fixture blocks 38 and No. 3 detachable fixture blocks 55 be installed in No. 2 locating device guide rails 2 two (about) end, the base 34 of the bottom of No. 2 detachable fixture blocks 38 and No. 3 detachable fixture blocks 55 and No. 2 strap bolts of regulating action highly is connected with bolt thread on the base 35 of No. 3 strap bolts.No. 1 camera position adjuster bar 3 is installed on No. 2 locating device guide rails 2 and No. 1 locating device guide rail 1 through No. 1 detachable fixture block assembly 39 and No. 2 detachable fixture block assemblys 40; No. 1 detachable fixture block assembly 39 and No. 2 detachable fixture block assemblys 40 are positioned at the right side (lining) side of No. 2 detachable fixture blocks 38 and No. 1 detachable fixture block 37; No. 1 camera position adjuster bar 3 is vertical with No. 2 locating device guide rails 2 with No. 1 locating device guide rail 1; Be in No. 1 locating device guide rail 1 outside No. 1 camera position adjuster bar 3 the end be installed in No. 1 No. 19 detachable fixture block assemblys 59 on the camera height adjuster bar 5 and be fixedly connected; The lower end of No. 1 camera height adjuster bar 5 is fixedly connected with No. 1 base 9 that is positioned at No. 1 locating device guide rail 1 outside; No. 1 camera height adjuster bar 5 is vertical with No. 1 camera position adjuster bar 3, fixedly mounts the upper end that No. 20 detachable fixture block assemblys 60 that are useful on No. 2 video camera mounting rods 8 that video camera is installed are sleeved on No. 1 camera height adjuster bar 5.No. 2 camera position adjuster bars 4 are installed on No. 2 locating device guide rails 2 and No. 1 locating device guide rail 1 through No. 11 detachable fixture block assemblys 49 and No. 12 detachable fixture block assemblys 50; No. 11 detachable fixture block assemblys 49 and No. 12 detachable fixture block assemblys 50 are positioned at a left side (lining) side of No. 3 detachable fixture blocks 55 and No. 4 detachable fixture blocks 56; No. 2 camera position adjuster bar 4 is vertical with No. 2 locating device guide rails 2 with No. 1 locating device guide rail 1; Be in No. 1 locating device guide rail 1 outside No. 2 camera position adjuster bars 4 the end be installed in No. 2 No. 21 detachable fixture block assemblys 61 on the camera height adjuster bar 6 and be fixedly connected; The lower end of No. 2 camera height adjuster bars 6 is fixedly connected with No. 2 bases 10 that are positioned at No. 1 locating device guide rail 1 outside; No. 2 camera height adjuster bar 6 is vertical with No. 2 camera position adjuster bars 4, fixedly mounts the upper end that No. 22 detachable fixture block assemblys 62 that are useful on No. 1 video camera mounting rod 7 that video camera is installed are sleeved on No. 2 camera height adjuster bars 6.The base 35 of 34, No. 3 strap bolts of base of 33, No. 2 strap bolts of base of 10, No. 1 strap bolt of 9, No. 2 bases of No. 1 base and the base 36 of No. 4 strap bolts are placed on the ground that is in same surface level, and the base 35 of 34, No. 3 strap bolts of base of 33, No. 2 strap bolts of base through adjusting No. 1 strap bolt and the base 36 of No. 4 strap bolts flatly are placed on the ground the detachable locating device of automobile pipe column type instrument board framework.

Wherein: No. 1 locating device guide rail 1 is identical with No. 2 locating device guide rail 2 structures; No. 1 camera position adjuster bar 3 is identical with No. 2 camera position adjuster bar 4 structures; No. 1 camera height adjuster bar 5 is identical with No. 2 camera height adjuster bar 6 structures; No. 1 video camera mounting rod 7 is identical with No. 2 video camera mounting rod 8 structures; No. 1 base 9 is identical with No. 2 base 10 structures; 60, No. 21 detachable fixture block assemblys 61 of 59, No. 20 detachable fixture block assemblys of 50, No. 19 detachable fixture block assemblys of 49, No. 12 detachable fixture block assemblys of 40, No. 11 detachable fixture block assemblys of 39, No. 2 detachable fixture block assemblys of No. 1 detachable fixture block assembly are identical with No. 22 detachable fixture block assembly 62 structures; 38, No. 3 detachable fixture blocks 55 of 37, No. 2 detachable fixture blocks of No. 1 detachable fixture block are identical with No. 4 detachable fixture block 56 structures; The base 35 of 34, No. 3 strap bolts of base of 33, No. 2 strap bolts of base of No. 1 strap bolt is identical with base 36 structures of No. 4 strap bolts.

No. 1 locating device guide rail in the embodiments of the invention is identical with No. 2 locating device guide rail structures, is the long 1800mm that is, diameter is the steel rod elements of 22mm; No. 1 camera position adjuster bar 3 is identical with No. 2 camera position adjuster bar 4 structures, is the long 1700mm that is, diameter is the steel rod elements of 5mm; No. 1 camera height adjuster bar 5 is identical with No. 2 camera height adjuster bar 6 structures, is the long 1300mm that is, diameter is the rod member of 22mm; No. 1 video camera mounting rod 7 is identical with No. 2 video camera mounting rod 8 structures, and the height of No. 1 video camera mounting rod 7 and No. 2 video camera mounting rod 8 relative grounds and the angle of rotation can realize through No. 22 detachable fixture block assemblys 62 of adjustment and No. 20 detachable fixture block assemblys 60 respectively.

Consult Fig. 3 and Fig. 8; The base 35 of 34, No. 3 strap bolts of base of 33, No. 2 strap bolts of base of No. 1 strap bolt that the bracing or strutting arrangement employing of the locating device base I among the present invention is adjustable and the base 36 of No. 4 strap bolts; As the term suggests base is provided with bolt; Bolt is screwed in the bottom of 37, No. 2 38, No. 3 detachable fixture blocks 55 of detachable fixture block of No. 1 detachable fixture block that are installed in No. 1 stationary installation guide rail 1 and No. 2 stationary installation guide rail 2 both ends and No. 4 detachable fixture blocks 56; Back-out through being screwed into of bolt and to adjust the stability and the horizontality of the detachable locating device of automobile pipe column type instrument board framework of the present invention, make the detachable locating device of automobile pipe column type instrument board framework satisfy different test environments and different test purpose requirement.

Consult Fig. 4; The effect of described instrument board framework stop means II is when automobile pipe column type instrument board framework to be measured need rotate; Assurance has certain support, spacing and fixation to the automobile pipe column type instrument board framework, is surveyed result's accuracy to guarantee.

Described instrument board framework stop means II comprises fixed bar 25 No. 1; No. 2 fixed bars 26; No. 1 support bar 27; No. 2 support bars 28; No. 3 support bars 29; No. 4 support bars 30; No. 1 gag lever post 31; No. 2 gag lever posts 32; No. 7 detachable fixture block assemblys 45; No. 8 detachable fixture block assemblys 46; No. 9 detachable fixture block assemblys 47; No. 10 detachable fixture block assemblys 48; No. 7 detachable clip assemblys 69; No. 8 detachable clip assemblys 70; No. 9 detachable clip assemblys 71; No. 10 detachable clip assemblys 72; No. 11 detachable clip assemblys 73; No. 12 detachable clip assemblys 74; No. 13 detachable clip assemblys 75 and No. 14 detachable clip assemblys 76.

No. 1 fixed bar 25 is installed in No. 1 locating device guide rail 1 and the middle part of No. 2 locating device guide rails 2 among the locating device base I through No. 8 detachable fixture block assemblys 46 and No. 7 detachable fixture block assemblys 45, promptly No. 8 detachable fixture block assemblys 46 and No. 7 detachable fixture block assemblys 45 be arranged in locating device base I No. 2 detachable fixture block assemblys 40 and No. 1 detachable fixture block assembly 39 in (right side) side.No. 2 fixed bars 26 are installed in through No. 10 detachable fixture block assemblys 48 and No. 9 detachable fixture block assemblys 47 on No. 1 locating device guide rail 1 and No. 2 locating device guide rails 2 in No. 1 fixed bar 25 left sides, promptly No. 10 detachable fixture block assemblys 48 and No. 9 detachable fixture block assemblys 47 be positioned at No. 12 detachable fixture block assemblys 50 and No. 11 detachable fixture block assemblys 49 in (left side) side.No. 1 fixed bar 25 and No. 2 fixed bars 26 are parallel to each other.The lower end of No. 1 support bar 27 is fixed on the left side of No. 2 fixed bars 26 through No. 12 detachable clip assemblys 74, and promptly on No. 2 fixed bars 26 of stuck-at-No. 0 detachable fixture block assembly 48 inboards (right-hand member), No. 1 support bar 27 is vertical with No. 2 fixed bars 26; The lower end of No. 2 support bars 28 is through the left side of No. 11 detachable clip assembly 73 stuck-at-fixed bars 25; Promptly be fixed on No. 1 fixed bar 25 of No. 8 detachable fixture block assembly 46 inboards (right-hand member); No. 2 support bar 28 is vertical with No. 1 fixed bar 25, and No. 1 support bar 27 and No. 2 support bar 28 residing planes and No. 2 fixed bars 26 and No. 1 fixed bar 25 residing planes intersect vertically; No. 2 gag lever posts 32 are through the upper end of No. 13 detachable clip assemblys 75 and No. 14 detachable clip assembly 76 stuck-at-support bars 27 and No. 2 support bars 28, and No. 2 gag lever post 32 is vertical with No. 2 support bars 28 with No. 1 support bar 27.The lower end of No. 3 support bars 29 and No. 4 support bars 30 is through the right side of No. 10 detachable clip assemblys 72 and No. 9 detachable clip assembly 71 stuck-at-fixed bars 25 and No. 2 fixed bars 26, promptly is fixed on No. 1 fixed bar 25 and No. 2 fixed bars 26 of No. 7 detachable

fixture block assemblys

45 and 47 li (left side) sides of No. 9 detachable fixture block assemblys; No. 1 gag lever post 31 is fixed on the upper end of No. 3 support bars 29 and No. 4 support bars 30 through No. 7 detachable clip assemblys 69 and No. 8 detachable clip assemblys 70, and No. 1 gag lever post 31 is vertical with No. 4 support bars 30 with No. 3 support bars 29.

Wherein: No. 1 fixed bar 25 is identical with No. 2 fixed bar 26 structures; 28, No. 3 support bars 29 of 27, No. 2 support bars of No. 1 support bar are identical with No. 4 support bar 30 structures; No. 1 gag lever post 31 is identical with No. 2 gag lever post 32 structures; 46, No. 9 detachable fixture block assemblys 47 of 45, No. 8 detachable fixture block assemblys of No. 7 detachable fixture block assemblys are identical with No. 10 detachable fixture block assembly 48 structures, and identical with No. 22 detachable fixture block assembly 62 structures with 60, No. 21 detachable fixture block assemblys 61 of 59, No. 20 detachable fixture block assemblys of 50, No. 19 detachable fixture block assemblys of 49, No. 12 detachable fixture block assemblys of 40, No. 11 detachable fixture block assemblys of 39, No. 2 detachable fixture block assemblys of No. 1 detachable fixture block assembly among the locating device base I; 74, No. 13 detachable clip assemblys 75 of 73, No. 12 detachable clip assemblys of 72, No. 11 detachable clip assemblys of 71, No. 10 detachable clip assemblys of 70, No. 9 detachable clip assemblys of 69, No. 8 detachable clip assemblys of No. 7 detachable clip assemblys are identical with No. 14 detachable clip assembly 76 structures.

Consult Fig. 5, described right adjustable supporting III comprises auxiliary 63, No. 2 detachable clip assemblys of 57, No. 1 detachable clip assembly of 44, No. 17 detachable fixture block assemblys of 43, No. 6 detachable fixture block assemblys of 42, No. 5 detachable fixture block assemblys of 41, No. 4 detachable fixture block assemblys of 22, No. 3 detachable fixture block assemblys of 21, No. 2 skeleton main support rods of 19, No. 1 skeleton main support rod of 17, No. 1 workpiece installation shaft of 15, No. 1 auxiliary support bar of adjusting lever, 64, No. 3 detachable clip assemblys, 66, No. 5 detachable clip assemblys 67 of 65, No. 4 detachable clip assemblys of horizontal range and No. 6 detachable clip assemblys 68 of 13, No. 1 vertical support bar of horizontal range adjusting lever of 11, No. 1 vertical support bar of No. 1 guide rail width adjusting bar.

The lower end of No. 1 skeleton main support rod 21 is fixedly connected with the right-hand member of No. 2 locating device guide rails 2 through No. 3 detachable fixture block assemblys 41; The lower end of No. 2 skeleton main support rods 22 is fixedly connected with the right-hand member of No. 1 locating device guide rail 1 through No. 4 detachable fixture block assemblys 42; The plane at 22 liang of rod member places of No. 1 skeleton main support rod 21 and No. 2 skeleton main support rods wants vertical with the surface level at No. 2 locating device guide rail 2 places with No. 1 locating device guide rail 1 that is parallel to each other; The horizontal range adjusting lever 13 of No. 1 vertical support bar is through adjusting the middle part that No. 4 detachable clip assemblys 66 and No. 3 detachable clip assemblys 65 are fixedly mounted on No. 1 skeleton main support rod 21 and No. 2 skeleton main support rods 22, and the length of the horizontal range adjusting lever 13 that the degree of tilt of No. 1 skeleton main support rod 21 and No. 2 skeleton main support rods 22 can be through adjusting No. 1 vertical support bar between No. 4 detachable clip assemblys 66 and No. 3 detachable clip assemblys 65 realizes.No. 1 guide rail width adjusting bar 11 is fixedly mounted on the right-hand member of No. 2 locating device guide rails 2 and No. 1 locating device guide rail 1 through No. 5 detachable fixture block assemblys 43 and No. 6 detachable fixture block assemblys 44, and the horizontal range adjusting lever of No. 1 guide rail width adjusting bar 11 and No. 1 vertical support bar 13 is parallel and be in the same vertical plane.No. 1 auxiliary support bar 17 is installed in the middle part of the horizontal range adjusting lever 13 of No. 1 guide rail width adjusting bar 11 and No. 1 vertical support bar through No. 1 detachable clip assembly 63 and No. 2 detachable clip assembly 64 vertical fixing; The main effect of No. 1 auxiliary support bar 17 is to share a part of stressed of No. 1 skeleton main support rod 21 and No. 2 skeleton main support rods 22, can prevent the stress deformation of No. 1 skeleton main support rod 21 and No. 2 skeleton main support rods 22.The length of No. 1 auxiliary support bar 17 parts of the force can be adjusted through No. 1 detachable clip assembly (63) and No. 2 detachable clip assemblys 64 in addition, to cooperate the degree of tilt requirement of No. 1 skeleton main support rod 21 and No. 2 skeleton main support rods 22.The auxiliary adjusting lever 15 of the horizontal range of No. 1 vertical support bar flatly is fixedly mounted on the upper end of No. 1 skeleton main support rod 21 and No. 2 skeleton main support rods 22 through No. 6 detachable clip assemblys 68 and No. 5 detachable clip assemblys 67; Horizontal range adjusting lever 13 and No. 1 guide rail width adjusting bar 11 of auxiliary 15, No. 1 vertical support bar of adjusting lever of the horizontal range of No. 1 vertical support bar are parallel to each other, and the horizontal range adjusting lever 13 of auxiliary 15, No. 1 vertical support bar of adjusting lever of the horizontal range of No. 1 vertical support bar and No. 1 guide rail width adjusting bar 11 are parallel to each other and and No. 1 skeleton main support rod 21 and 3 isosceles trapezoids of No. 2 skeleton main support rods 22 formations.The auxiliary adjusting lever 15 of the horizontal range adjusting lever 13 of 11, No. 1 vertical support bar of No. 1 guide rail width adjusting bar and the horizontal range of No. 1 vertical support bar is positioned at same vertical plane and vertical with No. 2 locating device guide rail 2 place surface levels with No. 1 locating device guide rail 1.No. 1 workpiece installation shaft 19 is installed in the through hole on the fixture block that is positioned at the below in the detachable fixture block assembly 57 No. 17; The clip portion that is positioned at the top in No. 17 detachable fixture block assemblys 57 is installed in the middle part of the auxiliary adjusting lever 15 of horizontal range of No. 1 vertical support bar; The flange of No. 1 workpiece installation shaft 19 is (left side) side in the lining; Through hole on the fixture block below No. 1 workpiece installation shaft 19 being positioned in No. 17 detachable fixture block assemblys 57 can rotate and horizontally slip; Automobile pipe column type instrument board framework to be measured is tightened the bolt on the fixture block after being bolted on No. 1 workpiece installation shaft 19, regulating the position, the left and right sides that is installed in No. 1 automobile pipe column type instrument board framework angle to be measured and No. 1 workpiece installation shaft 19 on the workpiece installation shaft 19.

Wherein: No. 1 skeleton main support rod 21 is identical with No. 2 skeleton main support rod 22 structures; 42, No. 5 detachable fixture block assemblys 43 of 41, No. 4 detachable fixture block assemblys of No. 3 detachable fixture block assemblys are identical with No. 6 detachable fixture block assembly 44 structures, and identical with No. 22 detachable fixture block assembly 62 structures with 50, No. 19 detachable fixture block assemblys of 49, No. 12 detachable fixture block assemblys of 40, No. 11 detachable fixture block assemblys of 39, No. 2 detachable fixture block assemblys of 48, No. 1 detachable fixture block assembly of 47, No. 10 detachable fixture block assemblys of 46, No. 9 detachable fixture block assemblys of 45, No. 8 detachable fixture block assemblys of No. 7 detachable fixture block assemblys, 60, No. 21 detachable fixture block assemblys 61 of 59, No. 20 detachable fixture block assemblys among the locating device base I with instrument board framework stop means II; 66, No. 5 detachable clip assemblys 67 of 65, No. 4 detachable clip assemblys of 64, No. 3 detachable clip assemblys of 63, No. 2 detachable clip assemblys of No. 1 detachable clip assembly are identical with No. 6 detachable clip assembly 68 structures, and identical with No. 14 detachable clip assembly 76 structures with 74, No. 13 detachable clip assemblys 75 of 73, No. 12 detachable clip assemblys of 72, No. 11 detachable clip assemblys of 71, No. 10 detachable clip assemblys of 70, No. 9 detachable clip assemblys of 69, No. 8 detachable clip assemblys of No. 7 detachable clip assemblys among the instrument board framework stop means II.

Consult Fig. 6, described left adjustable supporting (IV) comprises auxiliary 77, No. 16 detachable clip assemblys of 58, No. 15 detachable clip assemblys of 54, No. 18 detachable fixture block assemblys of 53, No. 16 detachable fixture block assemblys of 52, No. 15 detachable fixture block assemblys of 51, No. 14 detachable fixture block assemblys of 24, No. 13 detachable fixture block assemblys of 23, No. 4 skeleton main support rods of 20, No. 3 skeleton main support rods of 18, No. 2 workpiece installation shaft of 16, No. 2 auxiliary support bars of adjusting lever, 78, No. 17 detachable clip assemblys, 80, No. 19 detachable clip assemblys 81 of 79, No. 18 detachable clip assemblys of horizontal range and No. 20 detachable clip assemblys 82 of 14, No. 2 vertical support bar of horizontal range adjusting lever of 12, No. 2 vertical support bar of No. 2 guide rail width adjusting bars.

Adjustable supporting IV is identical with right adjustable supporting III structure on a left side; Promptly auxiliary 15, No. 2 auxiliary support bars 18 of adjusting lever of the horizontal range of auxiliary adjusting lever 16 of the horizontal range of 13, No. 2 vertical support bar of horizontal range adjusting lever of the horizontal range adjusting lever 14 of 11, No. 2 vertical support bar of No. 2 guide rail width adjusting bars 12 and No. 1 guide rail width adjusting bar and No. 1 vertical support bar and No. 1 vertical support bar are identical with No. 2 skeleton main support rod 22 structures with No. 4 skeleton main support rods 24 with No. 1 skeleton main support rod 21 with 19, No. 3 skeleton main support rods 23 of No. 1 workpiece installation shaft with 17, No. 2 workpiece installation shaft 20 of No. 1 auxiliary support bar, and No. 3 skeleton main support rods 23 are identical with No. 4 skeleton main support rod 24 structures.52, No. 15 detachable fixture block assemblys 53 of 51, No. 14 detachable fixture block assemblys of No. 13 detachable fixture block assemblys are identical with No. 16 detachable fixture block assembly 54 structures, and identical with No. 6 detachable fixture block assembly 44 structures with 42, No. 5 detachable fixture block assemblys 43 of 41, No. 4 detachable fixture block assemblys of No. 3 detachable fixture block assemblys among the right adjustable supporting III.80, No. 19 detachable clip assemblys 81 of 79, No. 18 detachable clip assemblys of 78, No. 17 detachable clip assemblys of 77, No. 16 detachable clip assemblys of No. 15 detachable clip assemblys are identical with No. 20 detachable clip assembly 82 structures, and identical with No. 6 detachable clip assembly 68 structures with 66, No. 5 detachable clip assemblys 67 of 65, No. 4 detachable clip assemblys of 64, No. 3 detachable clip assemblys of 63, No. 2 detachable clip assemblys of No. 1 detachable clip assembly among the right adjustable supporting III.

So the array mode between each part among left adjustable supporting IV and the right adjustable supporting III and position relation identical (No. 2 workpiece installation shaft 20 want relative and adorn) with the flange on No. 1 workpiece installation shaft 19; Since clear when the structure of setting forth right adjustable supporting III is formed, repeat no more here.

Consult Fig. 9 and Figure 10; Mainly having adopted two big types of detachable web members in the detachable locating device of automobile pipe column type instrument board framework of the present invention is detachable clip assembly and detachable fixture block assembly; Adapted to the connection request that the detachable locating device of automobile pipe column type instrument board framework only adopts 2 kinds of different-diameter rod members, adopting diameter among the embodiment is the rod member of 22mm and 5mm.Detachable clip assembly and detachable fixture block assembly are made up of 2 kinds of basic structural elements, i.e. fixture block part and/or clip portion.Fixture block part is connected through the fixture block bolt with the bottom of clip portion and promptly forms described detachable fixture block assembly, as the detachable fixture block assembly of No. 39,2: No. 1 detachable fixture block assembly 40 ... with No. 22 detachable fixture block assemblys 62; The bottom of the clip portion that 2 structures are identical is connected through the clip bolt and promptly forms described detachable clip assembly, as the detachable clip assembly of No. 63,2: No. 1 detachable clip assembly 64 ... with No. 20 detachable clip assemblys 82; Using the fixture block part separately promptly is the detachable fixture block of No. 1 described in the present invention 38, No. 3 detachable fixture blocks 55 of 37, No. 2 detachable fixture blocks and No. 4 detachable fixture blocks 56.So not only can make simple that the structure of the detachable locating device of automobile pipe column type instrument board framework becomes, and because the versatility of detachable web member makes the application of the detachable locating device of automobile pipe column type instrument board framework more flexible.

Described fixture block partly is a class formation spare; The diameter through hole that is vertically arranged with installation major diameter rod member of fixture block part; The aperture of diameter through hole is 22mm among the embodiment, and the center of the bottom face of fixture block part is provided with threaded hole, and the axis of rotation of threaded hole and the axis of rotation of diameter through hole intersect vertically; A relative side with threaded hole is provided with a slit that is communicated with diameter through hole in the fixture block part; The axis of rotation coplane of the plane of symmetry in slit and threaded hole and diameter through hole, slit stretch out the part both sides be provided with left clamping plate and right clamping plate, the center of left clamping plate and right clamping plate is provided with the bolt hole of inserting bolt; The axis of rotation of the threaded hole on the axis of rotation of bolt hole and the fixture block part bottom face intersects vertically, the axis of rotation square crossing of the axis of rotation of bolt hole and diameter through hole.After major diameter rod member (like 2, No. 1 camera height adjuster bar 5 of 1, No. 2 locating device guide rails of No. 1 locating device guide rail and No. 2 camera height adjuster bars 6) inserts in the diameter through hole; Insert the bolt in the bolt hole on left clamping plate and the right clamping plate through tightening; Even the detachable fixture block assembly of fixture block part is fastened on the major diameter rod member, makes in other words between detachable fixture block assembly and the major diameter rod member to achieve a fixed connection.

Described clip portion is a class formation spare, and the clip portion shape is identical with the shape of fixture block part, and just physical dimension is littler than the physical dimension of fixture block part.The minor diameter through hole that is vertically arranged with installation minor diameter rod member of clip portion, the aperture of the minor diameter through hole of the installation minor diameter rod member among the embodiment on the clip portion is 5mm.The center of the bottom face of clip portion is provided with the clip threaded hole; The axis of rotation of the axis of rotation of clip threaded hole and minor diameter through hole intersects vertically; A relative side with the clip threaded hole is provided with a slit that is communicated with the minor diameter through hole in the clip portion; The axis of rotation coplane of the plane of symmetry in slit and clip threaded hole and minor diameter through hole; The stretch out both sides of part, slit are provided with clip left side clamping plate and clip right side clamping plate; The center of clip left side clamping plate and the right clamping plate of clip is provided with the clip bolt hole of inserting bolt, and the axis of rotation of the clip threaded hole on the axis of rotation of clip bolt hole and the clip portion bottom face intersects vertically, the axis of rotation square crossing of the axis of rotation of clip bolt hole and minor diameter through hole.The minor diameter rod member (as 28, No. 3 support bars 29 of 27, No. 2 support bars of 26, No. 1 support bar of 25, No. 2 fixed bars of 8, No. 1 fixed bar of 7, No. 2 video camera mounting rods of 4, No. 1 video camera mounting rod of 3, No. 2 camera position adjuster bars of No. 1 camera position adjuster bar ...) insert in the minor diameter through hole after; Through tightening the bolt in the clip bolt hole that inserts on clip left side clamping plate and the right clamping plate of clip; Even the detachable clip assembly of clip portion is fastened on the minor diameter rod member, makes in other words between detachable clip assembly and the minor diameter rod member to achieve a fixed connection.

The fixture block part is all formed according to certain dimensioned by a monoblock iron and steel with clip portion.

The course of work of the detachable locating device of automobile pipe column type instrument board framework

Consult Fig. 1,2 and 6, the course of work of the detachable locating device of automobile pipe column type instrument board framework is following:

1. automobile pipe column type instrument board framework to be measured is installed

Automobile pipe column type instrument board framework to be measured is placed on the stop means II of the detachable locating device of automobile pipe column type instrument board framework;

2. clamping automobile pipe column type instrument board framework to be measured

The cylinder in the left side of automobile pipe column type instrument board framework is contained on the flange of No. 2 workpiece installation shaft 20 among the left adjustable supporting IV; Loosen the bolt of fixture block part in No. 17 detachable fixture block assemblys 57 among the right adjustable supporting III then; No. 1 workpiece installation shaft 19 is outwards pulled out the cylinder that is beneficial to automobile pipe column type instrument board framework right side carry out clamping; After treating that just the flange of No. 1 workpiece installation shaft 19 is put into the right side cylinder; Tighten the bolt of fixture block part in No. 17 detachable fixture block assemblys 57, No. 2 workpiece installation shaft 20 are fixed, this moment, the clamping of automobile pipe column type instrument board framework was accomplished.

3. the primary detection of automobile pipe column type instrument board framework

After automobile pipe column type instrument board framework clamping was accomplished, vision detection system carried out primary detection to the portion size of automobile pipe column type instrument board framework.

4. the rotation of automobile pipe column type instrument board framework

After primary detection is accomplished; Owing to can rotate arbitrarily between the flange on the cylinder of holding about the automobile pipe column type instrument board framework and No. 1 workpiece installation shaft 19 and No. 2 workpiece installation shaft 20; So only need utilize the angle of inclination of the side support section of instrument regulation meter framework stop means II; After treating that angular setting is suitable, II tightens to the instrument board framework stop means, guarantees the effectively fixing of automobile pipe column type instrument board framework to be measured.

5. the detection once more of automobile pipe column type instrument board framework

After the 5th step is accomplished, but the 4th and the 5th step continuous several times is carried out if desired.

6. the automobile pipe column type instrument board framework unloads

Can be directly unscrew the bolt of fixture block part in No. 17 detachable fixture block assemblys 57 with instrument; Outwards move No. 1 workpiece installation shaft 19 then; Flange on automobile pipe column type instrument board framework right side cylinder and No. 1 workpiece installation shaft 19 is separated; Then the automobile pipe column type instrument board framework is taken off from the detachable locating device of automobile pipe column type instrument board framework, the testing of automobile pipe column type instrument board framework is accomplished.

Claims

1. detachable locating device of automobile pipe column type instrument board framework; It is characterized in that the detachable locating device of described automobile pipe column type instrument board framework comprises locating device base (I), instrument board framework stop means (II), right adjustable supporting (III) and left adjustable supporting (IV);

Right adjustable supporting (III) is identical with left adjustable supporting (IV) structure; Right adjustable supporting (III) is fixedly connected with the right-hand member of No. 1 locating device guide rail (1) through No. 2 locating device guide rails (2) in the locating device base (I) of No. 3 detachable clip assemblys (41) and No. 4 detachable clip assemblys (42) and horizontal positioned; Left side adjustable supporting (IV) is fixedly connected with the left end of No. 1 locating device guide rail (1) through No. 2 locating device guide rails (2) in the locating device base (I) of No. 13 detachable fixture block assemblys (51) and No. 14 detachable fixture block assemblys (52) and horizontal positioned, and No. 2 locating device guide rails (2) that instrument board framework stop means (II) passes through in the locating device base (I) of No. 7 detachable fixture block assemblys (45), No. 8 detachable fixture block assemblys (46), No. 9 detachable fixture block assemblys (47) and No. 10 detachable fixture block assemblys (48) and horizontal positioned are fixedly connected with the middle part of No. 1 locating device guide rail (1).

2. according to the detachable locating device of the described automobile pipe column type instrument board framework of claim 1; It is characterized in that described locating device base (I) comprises base (36), No. 1 detachable fixture block (37), No. 2 detachable fixture blocks (38), No. 1 detachable fixture block assembly (39), No. 2 detachable fixture block assemblys (40), No. 11 detachable fixture block assemblys (49), No. 12 detachable fixture block assemblys (50), No. 3 detachable fixture blocks (55), No. 4 detachable fixture blocks (56), No. 19 detachable fixture block assemblys (59), No. 20 detachable fixture block assemblys (60), No. 21 detachable fixture block assemblys (61) and No. 22 detachable fixture block assemblys (62) of No. 1 locating device guide rail (1), No. 2 locating device guide rails (2), No. 1 camera position adjuster bar (3), No. 2 camera position adjuster bars (4), No. 1 camera height adjuster bar (5), No. 2 camera height adjuster bars (6), No. 1 video camera mounting rod (7), No. 2 video camera mounting rods (8), No. 1 base (9), No. 2 bases (10), the base (33) of No. 1 strap bolt, the base (34) of No. 2 strap bolts, the base (35) of No. 3 strap bolts, No. 4 strap bolts;

No. 1 detachable fixture block (37) is fixedly mounted on No. 2 detachable fixture blocks (38) and is parallel to each other and No. 1 locating device guide rail (1) of horizontal positioned and the left end of No. 2 locating device guide rails (2); No. 4 detachable fixture blocks (56) and No. 3 detachable fixture blocks (55) are fixedly mounted on and are parallel to each other and the right-hand member of No. 1 locating device guide rail (1) of horizontal positioned and No. 2 locating device guide rails (2), and the base (35) of No. 1 detachable fixture block (37), No. 2 detachable fixture blocks (38), No. 3 detachable fixture blocks (55) and the bottom of No. 4 detachable fixture blocks (56) and the base (33) of No. 1 strap bolt, the base (34) of No. 2 strap bolts, No. 3 strap bolts is connected with bolt on the base (36) of No. 4 strap bolts; No. 1 camera position adjuster bar (3) is installed on No. 2 locating device guide rails (2) and No. 1 locating device guide rail (1) through No. 1 detachable fixture block assembly (39) and No. 2 detachable fixture block assemblys (40); No. 1 detachable fixture block assembly (39) and No. 2 detachable fixture block assemblys (40) are positioned at the right side of No. 2 detachable fixture blocks (38) and No. 1 detachable fixture block (37); The end that is in No. 1 camera position adjuster bar (3) in No. 1 locating device guide rail (1) outside is fixedly connected with No. 19 detachable fixture block assemblys (59) on being installed in No. 1 camera height adjuster bar (5); The lower end of No. 1 camera height adjuster bar (5) is fixedly connected with No. 1 base (9), fixedly mounts the upper end that No. 20 detachable fixture block assemblys (60) that are useful on No. 2 video camera mounting rods (8) that video camera is installed are sleeved on No. 1 camera height adjuster bar (5); No. 2 camera position adjuster bars (4) are installed on No. 2 locating device guide rails (2) and No. 1 locating device guide rail (1) through No. 11 detachable fixture block assemblys (49) and No. 12 detachable fixture block assemblys (50); No. 11 detachable fixture block assemblys (49) and No. 12 detachable fixture block assemblys (50) are positioned at the left side of No. 3 detachable fixture blocks (55) and No. 4 detachable fixture blocks (56); The end that is in No. 2 camera position adjuster bars (4) in No. 1 locating device guide rail (1) outside is fixedly connected with No. 21 detachable fixture block assemblys (61) on being installed in No. 2 camera height adjuster bars (6); The lower end of No. 2 camera height adjuster bars (6) is fixedly connected with No. 2 bases (10), fixedly mounts the upper end that No. 22 detachable fixture block assemblys (62) that are useful on No. 1 video camera mounting rod (7) that video camera is installed are sleeved on No. 2 camera height adjuster bars (6).

3. according to the detachable locating device of the described automobile pipe column type instrument board framework of claim 2, it is characterized in that described No. 1 locating device guide rail (1) is identical with No. 2 locating device guide rails (2) structure; No. 1 camera position adjuster bar (3) is identical with No. 2 camera position adjuster bars (4) structure; No. 1 camera height adjuster bar (5) is identical with No. 2 camera height adjuster bars (6) structure; No. 1 video camera mounting rod (7) is identical with No. 2 video camera mounting rods (8) structure; No. 1 base (9) is identical with No. 2 bases (10) structure; No. 1 detachable fixture block assembly (39), No. 2 detachable fixture block assemblys (40), No. 11 detachable fixture block assemblys (49), No. 12 detachable fixture block assemblys (50), No. 19 detachable fixture block assemblys (59), No. 20 detachable fixture block assemblys (60), No. 21 detachable fixture block assemblys (61) are identical with No. 22 detachable fixture block assemblys (62) structure; No. 1 detachable fixture block (37), No. 2 detachable fixture blocks (38), No. 3 detachable fixture blocks (55) are identical with No. 4 detachable fixture blocks (56) structure; The base (35) of the base (34) of the base of No. 1 strap bolt (33), No. 2 strap bolts, No. 3 strap bolts is identical with base (36) structure of No. 4 strap bolts.

4. according to the detachable locating device of the described automobile pipe column type instrument board framework of claim 1; It is characterized in that described instrument board framework stop means (II) comprises No. 1 fixed bar (25), No. 2 fixed bars (26), No. 1 support bar (27), No. 2 support bars (28), No. 3 support bars (29), No. 4 support bars (30), No. 1 gag lever post (31), No. 2 gag lever posts (32), No. 7 detachable fixture block assemblys (45), No. 8 detachable fixture block assemblys (46), No. 9 detachable fixture block assemblys (47), No. 10 detachable fixture block assemblys (48), No. 7 detachable clip assemblys (69), No. 8 detachable clip assemblys (70), No. 9 detachable clip assemblys (71), No. 10 detachable clip assemblys (72), No. 11 detachable clip assemblys (73), No. 12 detachable clip assemblys (74), No. 13 detachable clip assemblys (75) and No. 14 detachable clip assemblys (76);

No. 1 fixed bar (25) is installed in the middle part of No. 1 locating device guide rail (1) and No. 2 locating device guide rails (2) in the locating device base (I) through No. 8 detachable fixture block assemblys (46) and No. 7 detachable fixture block assemblys (45); No. 2 fixed bars (26) are installed on No. 1 locating device guide rail (1) and No. 2 locating device guide rails (2) in No. 1 fixed bar (25) left side through No. 10 detachable fixture block assemblys (48) and No. 9 detachable fixture block assemblys (47), and No. 1 fixed bar (25) is parallel to each other with No. 2 fixed bars (26); The lower end of No. 1 support bar (27) is fixed on the left side of No. 2 fixed bars (26) through No. 12 detachable clip assemblys (74); No. 1 support bar (27) is vertical with No. 2 fixed bars (26); The lower end of No. 2 support bars (28) is through the left side of No. 11 detachable clip assemblys (73) stuck-at-fixed bars (25), and No. 2 support bars (28) are vertical with No. 1 fixed bar (25); No. 2 gag lever posts (32) are through No. 13 detachable clip assemblys (75) and the upper end of No. 14 detachable clip assemblys (76) stuck-at-support bars (27) with No. 2 support bars (28), and No. 2 gag lever posts (32) are vertical with No. 2 support bars (28) with No. 1 support bar (27); No. 3 support bars (29) pass through No. 10 detachable clip assemblys (72) and the right side of No. 9 detachable clip assemblys (71) stuck-at-fixed bars (25) with No. 2 fixed bars (26) with the lower end of No. 4 support bars (30); No. 1 gag lever post (31) is fixed on the upper end of No. 3 support bars (29) and No. 4 support bars (30) through No. 7 detachable clip assemblys (69) and No. 8 detachable clip assemblys (70), and No. 1 gag lever post (31) is vertical with No. 4 support bars (30) with No. 3 support bars (29).

5. according to the detachable locating device of the described automobile pipe column type instrument board framework of claim 4, it is characterized in that described No. 1 fixed bar (25) is identical with No. 2 fixed bars (26) structure; No. 1 support bar (27), No. 2 support bars (28), No. 3 support bars (29) are identical with No. 4 support bars (30) structure; No. 1 gag lever post (31) is identical with No. 2 gag lever posts (32) structure; No. 7 detachable fixture block assemblys (45), No. 8 detachable fixture block assemblys (46), No. 9 detachable fixture block assemblys (47) are identical with No. 10 detachable fixture block assemblys (48) structure, and identical with No. 22 detachable fixture block assemblys (62) structure with No. 1 detachable fixture block assembly (39), No. 2 detachable fixture block assemblys (40), No. 11 detachable fixture block assemblys (49), No. 12 detachable fixture block assemblys (50), No. 19 detachable fixture block assemblys (59), No. 20 detachable fixture block assemblys (60), No. 21 detachable fixture block assemblys (61) in the locating device base (I); No. 7 detachable clip assemblys (69), No. 8 detachable clip assemblys (70), No. 9 detachable clip assemblys (71), No. 10 detachable clip assemblys (72), No. 11 detachable clip assemblys (73), No. 12 detachable clip assemblys (74), No. 13 detachable clip assemblys (75) are identical with No. 14 detachable clip assemblys (76) structure.

6. according to the detachable locating device of the described automobile pipe column type instrument board framework of claim 1; It is characterized in that described right adjustable supporting (III) comprises the auxiliary adjusting lever (15) of the horizontal range of the horizontal range adjusting lever (13) of No. 1 guide rail width adjusting bar (11), No. 1 vertical support bar, No. 1 vertical support bar, No. 1 auxiliary support bar (17), No. 1 workpiece installation shaft (19), No. 1 skeleton main support rod (21), No. 2 skeleton main support rods (22), No. 3 detachable fixture block assemblys (41), No. 4 detachable fixture block assemblys (42), No. 5 detachable fixture block assemblys (43), No. 6 detachable fixture block assemblys (44), No. 17 detachable fixture block assemblys (57), No. 1 detachable clip assembly (63), No. 2 detachable clip assemblys (64), No. 3 detachable clip assemblys (65), No. 4 detachable clip assemblys (66), No. 5 detachable clip assemblys (67) and No. 6 detachable clip assemblys (68);

The lower end of No. 1 skeleton main support rod (21) is fixedly connected with the right-hand member of No. 2 locating device guide rails (2) through No. 3 detachable fixture block assemblys (41); The lower end of No. 2 skeleton main support rods (22) is fixedly connected with the right-hand member of No. 1 locating device guide rail (1) through No. 4 detachable fixture block assemblys (42); The horizontal range adjusting lever (13) of No. 1 vertical support bar is fixedly mounted on the middle part of No. 1 skeleton main support rod (21) and No. 2 skeleton main support rods (22) through No. 4 detachable clip assemblys of adjustment (66) and No. 3 detachable clip assemblys (65); No. 1 guide rail width adjusting bar (11) is fixedly mounted on the right-hand member of No. 2 locating device guide rails (2) and No. 1 locating device guide rail (1) through No. 5 detachable fixture block assemblys (43) and No. 6 detachable fixture block assemblys (44); No. 1 auxiliary support bar (17) is installed in the middle part of the horizontal range adjusting lever (13) of No. 1 guide rail width adjusting bar (11) and No. 1 vertical support bar through No. 1 detachable clip assembly (63) and No. 2 detachable clip assemblys (64) vertical fixing; The horizontal range of No. 1 vertical support bar assists adjusting lever (15) flatly to be fixedly mounted on the upper end of No. 1 skeleton main support rod (21) and No. 2 skeleton main support rods (22) through No. 6 detachable clip assemblys (68) and No. 5 detachable clip assemblys (67); The horizontal range of No. 1 vertical support bar is assisted the horizontal range adjusting lever (13) of adjusting lever (15), No. 1 vertical support bar to be parallel to each other with No. 1 guide rail width adjusting bar (11) and is in the same vertical plane; The through hole that No. 1 workpiece installation shaft (19) is installed on the fixture block that is positioned at the below in No. 17 detachable fixture block assemblys (57) is fixed connection; The clip portion that is positioned at the top in No. 17 detachable fixture block assemblys (57) is fixedly mounted on the middle part of the auxiliary adjusting lever (15) of horizontal range of No. 1 vertical support bar, and the flange of No. 1 workpiece installation shaft (19) is in the left side.

7. according to the detachable locating device of the described automobile pipe column type instrument board framework of claim 6, it is characterized in that described No. 1 skeleton main support rod (21) is identical with No. 2 skeleton main support rods (22) structure; No. 3 detachable fixture block assemblys (41), No. 4 detachable fixture block assemblys (42), No. 5 detachable fixture block assemblys (43) are identical with No. 6 detachable fixture block assemblys (44) structure, and identical with No. 22 detachable fixture block assemblys (62) structure with No. 7 detachable fixture block assemblys (45), No. 8 detachable fixture block assemblys (46), No. 9 detachable fixture block assemblys (47), No. 10 detachable fixture block assemblys (48), No. 1 detachable fixture block assembly (39), No. 2 detachable fixture block assemblys (40), No. 11 detachable fixture block assemblys (49), No. 12 detachable fixture block assemblys (50), No. 19 detachable fixture block assemblys (59), No. 20 detachable fixture block assemblys (60), No. 21 detachable fixture block assemblys (61) in the locating device base (I) with instrument board framework stop means (II); No. 1 detachable clip assembly (63), No. 2 detachable clip assemblys (64), No. 3 detachable clip assemblys (65), No. 4 detachable clip assemblys (66), No. 5 detachable clip assemblys (67) are identical with No. 6 detachable clip assemblys (68) structure, and identical with No. 14 detachable clip assemblys (76) structure with No. 7 detachable clip assemblys (69), No. 8 detachable clip assemblys (70), No. 9 detachable clip assemblys (71), No. 10 detachable clip assemblys (72), No. 11 detachable clip assemblys (73), No. 12 detachable clip assemblys (74), No. 13 detachable clip assemblys (75) in the instrument board framework stop means (II).

8. according to the detachable locating device of the described automobile pipe column type instrument board framework of claim 6, it is characterized in that described No. 3 detachable fixture block assemblys (41) comprise fixture block part, clip portion and fixture block bolt;

Described fixture block partly is a class formation spare; Fixture block part be vertically arranged with diameter through hole; The center of the bottom face of fixture block part is provided with threaded hole; The axis of rotation of threaded hole and the axis of rotation of diameter through hole intersect vertically, and a relative side with threaded hole is provided with a slit that is communicated with diameter through hole, the axis of rotation coplane of the plane of symmetry in slit and threaded hole and diameter through hole in the fixture block part; The slit stretch out the part both sides be provided with left clamping plate and right clamping plate; The center of left side clamping plate and right clamping plate is provided with bolt hole, and the axis of rotation of the threaded hole on the axis of rotation of bolt hole and the fixture block part bottom face intersects vertically, the axis of rotation square crossing of the axis of rotation of bolt hole and diameter through hole;

Described clip portion is a class formation spare; The physical dimension of clip portion is littler than the physical dimension of fixture block part; Clip portion be vertically arranged with the minor diameter through hole; The center of the bottom face of clip portion is provided with the clip threaded hole; The axis of rotation of the axis of rotation of clip threaded hole and minor diameter through hole intersects vertically, and a relative side with the clip threaded hole is provided with a slit that is communicated with the minor diameter through hole in the clip portion, the axis of rotation coplane of the plane of symmetry in slit and clip threaded hole and minor diameter through hole; The stretch out both sides of part, slit are provided with clip left side clamping plate and clip right side clamping plate; The center of clip left side clamping plate and the right clamping plate of clip is provided with the clip bolt hole, and the axis of rotation of the clip threaded hole on the axis of rotation of clip bolt hole and the clip portion bottom face intersects vertically, the axis of rotation square crossing of the axis of rotation of clip bolt hole and minor diameter through hole;

The bottom of fixture block part and the bottom of clip portion link together through the fixture block bolt;

Described No. 1 detachable clip assembly (63) comprises 2 described clip portion and clip bolt;

The bottom of 2 described clip portion links together through the clip bolt.