CN103940316A - Building-block detecting tool special for detecting longitudinal beam assembly on bottom side of vehicle - Google Patents

Building-block detecting tool special for detecting longitudinal beam assembly on bottom side of vehicle Download PDF

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Publication number
CN103940316A
CN103940316A CN201410167202.5A CN201410167202A CN103940316A CN 103940316 A CN103940316 A CN 103940316A CN 201410167202 A CN201410167202 A CN 201410167202A CN 103940316 A CN103940316 A CN 103940316A
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China
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clamp
cylindrical shell
pin
fixed
plate
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CN201410167202.5A
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CN103940316B (en
Inventor
周总斌
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Jiangxi smart car technology Co., Ltd.
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TAIZHOU HUANGYAN ZHIJIA AUTOMOBILE INSPECTION TOOLS Co Ltd
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Publication of CN103940316A publication Critical patent/CN103940316A/en
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Abstract

The invention belongs to the technical field of detection devices for automobile research and development, in particular to a building-block detecting tool special for detecting a longitudinal beam assembly on the bottom side of a vehicle. According to the building-block detecting tool special for detecting the longitudinal beam assembly on the bottom side of the vehicle, a plurality of supporting mechanisms, a plurality of positioning mechanisms, a plurality of hole site detecting mechanisms, a plurality of go-no go fixed gauges and a plurality of leveling gauges are arranged on a base, and the go-no go fixed gauges and the leveling gauges are installed on the base through corresponding turnover plate mechanisms or corresponding sliding rail mechanisms respectively. According to the structure of each sliding rail mechanism, a sliding rail base plate is fixed to the upper portion of an I-shaped support assembly, two parallel sliding rails are installed on the sliding rail base plate, one positioning plate is installed on the sliding rails through a sliding block below the positioning plate, and two or more leveling gauges are fixed to the positioning plate. By the adoption of the sliding rail mechanisms, the defects that due to the fact that multiple turnover mechanisms are arranged on a large detecting tool, operation is complex, the precision is poor after long-term use, the part detecting efficiency is low are overcome. The building-block detecting tool special for detecting the longitudinal beam assembly on the bottom side of the vehicle has the advantages that the number of parts is small, the overall machining is easy and convenient, and the safety and reliability are guaranteed.

Description

A kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly
Technical field
The invention belongs to the checkout equipment technical field of automobile research and development, refer in particular to a kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly.
Background technology
Each assembly of composed of car carriage is after welding, need in corresponding cubing, measure, judge that the deviation of parts after welding and designing requirement is whether within tolerance value, whether the part after welding is qualified, can say, cubing is the dedicated inspection device of measurement and evaluating parts size quality, and the quality control in the approval of part sample and batch production plays a part very important.
In prior art, the cubing of inspection vehicle bottom side longeron assembly generally includes base plate, on base plate, by support, all types of testing agencies is installed, and testing agency comprises measuring ability face and testing tool (as: stop-pass rule, flush rule etc. for dial gauge, clearance gauge).The five water chestnut automobiles of take are example, base plate size is (4200mm (length) * 2100mm (wide) * 1200mm (height)), on so large-scale base plate, need bearing support and dissimilar testing agency, cause the stability of cubing and serviceable life comparatively general.
In existing large-scale cubing is manufactured, support generally adopts in welding technology, and this technique manufacturing cycle is long, produced weight support frame weight, and stress causes greatly poor stability, precision not high serviceable life that greatly reduces cubing; In the structure of large-scale cubing, switching mechanism very useful, but the service efficiency of existing switching mechanism is not high, the step that operates is many, is not suitable for testing requirement many, in the large-scale cubing of complex structure and Heavy Weight, panel turnover mechanism is mostly by pedestal, backing plate, shrouding, location-plate, register pin forms, in the heavier situation of the detection piece weight of need connection, find the poor stability of this mechanism's carrying weight, affected accuracy of detection; In addition, the position, hole of parts is detected needs special-purpose hole position detecting mechanism, test pin is indispensable with line pin in the utilization process of hole position detecting mechanism, existing hole position detecting mechanism is directed to same hole and need uses two pins to detect, not only increase cost, and greatly increased operating personnel's degree-of-difficulty factor.
Summary of the invention
The object of this invention is to provide a kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly a kind of simple in structure, safe and reliable.
The object of the present invention is achieved like this:
A kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly, comprise base, on described base, be provided with several for the support mechanism of support assembly to be detected, several detent mechanisms that position for the assembly to be detected, several hole position detecting mechanisms, the stop-pass rule of several detection faces profile tolerances, and several detect the rule that flush of limit profile tolerance, described stop-pass is advised and is flushed rule and by corresponding panel turnover mechanism or sliding track mechanism, is arranged on base respectively
Wherein, described panel turnover mechanism is: I type bracket component is fixedly mounted on base, the top of I type bracket component is fixed with pedestal, upside at pedestal middle part offers Card trough, clamp is rotatably installed in Card trough by the Assembly of pin of its rear end, between the rear end of clamp and pedestal, be provided with and cooperatively interact and support is turned up to the position-limit mechanism of the clamp of certain position, on clamp, be provided with clamp is fixed on to the locking knob on pedestal, the front side of clamp is installed with several and flushes rule or stop-pass rule;
Described sliding track mechanism is: the top of I type bracket component is fixed with slide rail substrate, and the parallel slide rail of twice is installed on slide rail substrate, and a location-plate is arranged on slide rail by the slide block of its downside, is fixed with the plural rule that flush on location-plate.
Preferably, described Assembly of pin comprises bearing pin, lining and holding pin; Described bearing pin is laterally located on pedestal, and holding pin screws in pedestal from top to bottom and bearing pin and pedestal are fixed as one, and the middle part of bearing pin is set with described lining, and lining is fixed in the hole of clamp rear end.
Preferably, described position-limit mechanism is the limiting plate that is fixedly mounted on pedestal rear side, and described limiting plate is: a riser is bolted on pedestal rear side, and the top outward of riser forms baffle plate, and baffle plate is held the clamp turning up to certain position;
Or described position-limit mechanism is: the downside of clamp rear end is provided with fillet, the upside of clamp rear end is provided with when clamp turns up to certain position, the slope that is against the diapire of described Card trough and stops clamp further to turn up.
Preferably, on the diapire on described Card trough, be horizontally arranged with dovetail groove, be provided with the Shockproof rubber pad matching with dovetail groove in dovetail groove, dovetail groove is stretched out on the top of Shockproof rubber pad.
Preferably, a side of described I type bracket component is provided with spring mounting seat, and one end of nitrogen spring is hinged on spring mounting seat, and the other end is hinged on the sidepiece of clamp.
Preferably, described hole position detecting mechanism is: I type bracket component is fixedly mounted on base, the top of I type bracket component is fixed with shank location-plate, the centre of shank location-plate front portion is fixed with guide pin bushing, the middle part of guide pin bushing is equipped with line and detects one pin, and described line detects one pin and comprises a cylindrical shell, forms the projection of line use in a side direction of cylindrical shell upper surface, the bottom of cylindrical shell is provided with pilum, and the middle part of pilum upper end forms the detection cylinder that detects position, hole; Described detection cylinder is located in cylindrical shell, and cylindrical shell is stretched out in its upper end;
Or, described hole position detecting mechanism is: I type bracket component is fixedly mounted on base, the top of I type bracket component is fixed with shank location-plate, the centre of shank location-plate front portion is fixed with guide pin bushing, the middle part of guide pin bushing is equipped with line and detects one pin, described line detects one pin and comprises cylindrical shell and pilum, forms the projection of line use in a side direction of cylindrical shell upper surface; The upper end of pilum is provided with the groove stretching into for cylindrical shell lower end, and the bottom of cylindrical shell is stretched in described groove, and the central authorities of groove form the detection cylinder that detects position, hole, detects cylinder and is located in cylindrical shell; The inwall of described cylindrical shell and the outer wall spline fitted that detects cylinder, be set with spring on the detection cylinder of cylindrical shell below, and the upper end of spring is against the lower end of cylindrical shell, and the lower end of spring is against on groove diapire; In described groove, be provided with fluid.
Preferably, the below of described pilum is provided with L shaped supporting plate, and line detects one pin described in the transverse part support of supporting plate, and the vertical part of supporting plate is fixedly mounted on the sidewall of I type bracket component by lock screw.
Preferably, described I type bracket component comprises more than one I type support, and I type support comprises square upper and lower panel, and upper and lower panel connects as one by T-shaped middle frame; The area of lower panel is greater than the area of top panel.
The present invention compared to existing technology outstanding and useful technique effect is:
Sliding track mechanism of the present invention can drive a plurality of flush rule or stop-pass rule simultaneously, a plurality of switching mechanism complicated operations and the rear low precision of long-term use in large-scale cubing have been solved, the inefficient shortcoming of piece test, not only improve to a great extent accuracy of detection, and in piece test efficiency, improved 20 times;
The position-limit mechanism of the embodiment bis-of panel turnover mechanism of the present invention adopts the cooperation of clamp and Card trough to carry out when spacing, and it is simple in structure, relates to parts few;
On diapire on the Card trough of panel turnover mechanism of the present invention, be horizontally arranged with dovetail groove, in dovetail groove, be provided with the Shockproof rubber pad matching with dovetail groove, dovetail groove is stretched out on the top of Shockproof rubber pad, when this design is fallen clamp, first push Shockproof rubber pad, thereby acquisition damping effect, has reduced noise, improved whole serviceable life; Meanwhile, Shockproof rubber pad is mounted in dovetail groove, and it is without worrying the distortion of Shockproof rubber pad when the extruding or coming off; The design of nitrogen spring makes the opening and closing of clamp comparatively easy, easy to use;
Hole of the present invention position detecting mechanism is integrated test pin and line pin, while having overcome traditional cubing detection hole in piece part position, need use respectively test pin, the shortcoming of line pin, the obstruction that is subject to space, structure and sight line in practice is less, operates more easy;
The present invention adopts I type support as matrix, I type support itself is without internal stress, after processing by exact instrument, there is not the problems such as size distortion in it yet, the precision of ultra-large type cubing has been played to a relatively important assurance, make the life cycle of car bottom side longeron assembly checking tool be extended for 5 years from original 2 years, greatly improve serviceable life and the stability of car bottom side longeron assembly checking tool, in the same industry, created again one new impossible;
The parts that the present invention relates to are less, and whole processing is comparatively easy, safe and reliable.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the schematic diagram of sliding track mechanism.
Fig. 3 is the stereographic map of the embodiment mono-of panel turnover mechanism.
Fig. 4 is the structural representation of the embodiment mono-of panel turnover mechanism.
Fig. 5 is the embodiment mono-of the panel turnover mechanism schematic diagram when installing nitrogen spring additional.
Fig. 6 is the embodiment mono-of the panel turnover mechanism structural representation when installing Shockproof rubber pad additional.
Fig. 7 is the schematic diagram at the embodiment mono-of the panel turnover mechanism pedestal place when installing Shockproof rubber pad additional.
Fig. 8 is the schematic diagram of the embodiment bis-of panel turnover mechanism.
Fig. 9 is the A place enlarged drawing in Fig. 8.
Figure 10 is the schematic diagram of hole position detecting mechanism.
Figure 11 is the vertical view of hole position detecting mechanism.
Figure 12 is the structure diagram of hole position detecting mechanism.
Figure 13 is the structure diagram of another embodiment of hole position detecting mechanism.
Figure 14 is the A-A cut-open view that the line in Figure 13 detects one pin.
In figure: 1-clamp; 2-locking knob; 3-bearing pin; 4-holding pin; 5-limiting plate; 6-pedestal; 7-I type support; 8-I type support; 9-lining; 10-backing plate; 11-nitrogen spring; 12-spring mounting seat; 13-Shockproof rubber pad; 14-fillet; 15-slope; 16-Card trough;
21-supporting plate; 22-pilum; 23-cylindrical shell; 24-guide pin bushing; 25-projection; 26-detects cylinder; 27-shank location-plate; 28-support; 29-support;
30-flushes rule; 31-location-plate; 32-I type support; 33-slide rail; 34-I type support; 35-slide rail substrate; 36-flushes rule; 37-flushes rule;
51-baffle plate;
100-base; 101-hole position detecting mechanism; 102-panel turnover mechanism; 103-panel turnover mechanism; 104-panel turnover mechanism; 105-sliding track mechanism; 106-support mechanism; 107-sliding track mechanism;
210-transverse part; 211-vertical part; 212-detects cylinder; 213-cylindrical shell; 214-spring; 215-groove; 216-pilum; 281-top panel; 282-middle frame; 283-lower panel.
Embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, referring to Fig. 1-14:
A kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly, comprise base 100, on described base 100, be provided with several for the support mechanism of support assembly to be detected, several detent mechanisms that position for the assembly to be detected, several hole position detecting mechanisms, the stop-pass rule of several detection faces profile tolerances, and several detect the rule that flush of limit profile tolerance, described stop-pass is advised and is flushed rule and by corresponding panel turnover mechanism or sliding track mechanism, is arranged on base respectively
Wherein, the embodiment mono-of described panel turnover mechanism: I type bracket component is fixedly mounted on base 100, the top of I type bracket component is fixed with 6 pedestals, upside at 6 pedestal middle parts offers Card trough, clamp 1 is rotatably installed in Card trough by the Assembly of pin of its rear end, between the rear end of clamp 1 and pedestal 6, be provided with and cooperatively interact and support is turned up to the position-limit mechanism of the clamp of certain position, on clamp 1, be provided with clamp is fixed on to the locking knob 2 on pedestal 6, the front side of clamp 1 is installed with several and flushes rule or stop-pass rule;
Described sliding track mechanism is: the top of I type bracket component is fixed with slide rail substrate 35, the slide block of the parallel slide rail of twice 33, one location-plates 31 by its downside is installed on slide rail substrate 35 and is arranged on slide rail 33, on location-plate, be fixed with the plural rule 30 that flush, 36,37.
Preferably, described Assembly of pin comprises bearing pin 3, lining 9 and holding pin 4; Described bearing pin 3 is laterally located on pedestal 6, and holding pin 4 screws in pedestal 6 from top to bottom and bearing pin and pedestal are fixed as one, and the middle part of bearing pin is set with described lining 9, and lining is fixed in the hole of clamp rear end.
Preferably, described position-limit mechanism is the limiting plate 5 that is fixedly mounted on pedestal 6 rear sides, and described limiting plate 5 is: a riser is bolted on pedestal 6 rear sides, and the top outward of riser forms baffle plate 51, and baffle plate 51 is held the clamp 1 turning up to certain position;
As Figure 8-9, the embodiment bis-of panel turnover mechanism: the embodiment mono-of itself and panel turnover mechanism is basic identical, difference is, described position-limit mechanism is: the downside of clamp 1 rear end is provided with fillet 14, the upside of clamp 1 rear end is provided with when clamp 1 turns up to certain position, be against the diapire of described Card trough 16 and stop slope 15 that clamp 1 further turns up (as shown in Figure 9, when clamp turns up to this position, slope 15 is against the diapire of Card trough 16, make clamp can not continue to turn up, thereby realize the spacing of clamp, completely without installing in addition limiting plate additional, angle α between slope 15 and clamp end face is 70 degree, it should be noted that, this design is more adapted at fixing lighter testing tool on clamp 1), it is simple in structure, relate to parts few.
Preferably, on diapire on described Card trough, be horizontally arranged with dovetail groove, in dovetail groove, be provided with the Shockproof rubber pad 13 matching with dovetail groove, dovetail groove is stretched out on the top of Shockproof rubber pad 13, when this design is fallen clamp, first push Shockproof rubber pad, thereby obtain damping effect, reduce noise, improved whole serviceable life; Meanwhile, Shockproof rubber pad is mounted in dovetail groove, and it is without worrying the distortion (dovetail groove limited the deformation range of Shockproof rubber pad it in) of Shockproof rubber pad when the extruding or coming off.
Preferably, a side of described I type bracket component is provided with spring mounting seat 12, and one end of nitrogen spring 11 is hinged on spring mounting seat 12, and the other end is hinged on the sidepiece of clamp 1, and this design makes the opening and closing of clamp comparatively easy, easy to use.
Preferably, the embodiment mono-of described hole position detecting mechanism: I type bracket component is fixedly mounted on base 100, the top of I type bracket component is fixed with shank location-plate 27, the centre of shank location-plate 27 front portions is fixed with guide pin bushing 24, the middle part of guide pin bushing 24 is equipped with line and detects one pin, described line detects one pin and comprises a cylindrical shell 23, in one side direction of cylindrical shell 23 upper surfaces, form the projection 25 of line use, the bottom of cylindrical shell 23 is provided with pilum 22, and the middle part of pilum 22 upper ends forms the detection cylinder 26 that detects position, hole; Described detection cylinder 26 is located in cylindrical shell 23, and cylindrical shell 23 is stretched out in its upper end;
The embodiment bis-of described hole position detecting mechanism: I type bracket component is fixedly mounted on base 100, the top of I type bracket component is fixed with shank location-plate 27, the centre of shank location-plate 27 front portions is fixed with guide pin bushing 24, the middle part of guide pin bushing 24 is equipped with line and detects one pin, described line detects one pin and comprises cylindrical shell 213 and pilum 216, forms the projection 25 of line use in a side direction of cylindrical shell 213 upper surfaces; The upper end of pilum 216 is provided with the groove 215 stretching into for cylindrical shell 213 lower ends, and the bottom of cylindrical shell 213 is stretched in described groove 215, and the central authorities of groove 215 form the detection cylinder 212 that detects position, hole, detects cylinder 212 and is located in cylindrical shell 213; The inwall of described cylindrical shell 213 and the outer wall spline fitted that detects cylinder 212, be set with spring 214 on the detection cylinder 212 of cylindrical shell 213 belows, and the upper end of spring 214 is against the lower end of cylindrical shell 213, and the lower end of spring 214 is against on groove 215 diapires; In described groove 215, be provided with fluid, fluid can lubricate each parts, improves serviceable life.
Preferably, the below of described pilum 22 is provided with L shaped supporting plate 21, and line detects one pin described in transverse part 210 supports of supporting plate 1, and the vertical part 211 of supporting plate 21 is fixedly mounted on the sidewall of support 28 by lock screw.
The embodiment mono-of hole position detecting mechanism and the difference of embodiment bis-are that the structure of line detection one pin is different, and its basic boom is identical.Two kinds of designs are all integrated test pin and line pin, while having overcome traditional cubing detection hole in piece part position, need use respectively test pin, the shortcoming of line pin, and the obstruction that is subject to space, structure and sight line in practice is less, operates more easy.
In the design of the embodiment bis-of hole position detecting mechanism, when operating personnel need test pin, can only need mention pilum 216 can by treating that gaging hole position judges whether position, hole satisfies the criteria according to detecting cylinder 212; When operating personnel need to rule pin, only need on the basis of mentioning pilum 216, rotate pilum 216 1 weeks, can make projection 25 rule at component surface;
The present invention has proposed the conception of a kind of embodiment bis-based on hole position detecting mechanism at this: a leverage is set on the base plate in cubing, one end of leverage is arranged on pilum 216 belows, the other end stretches out cubing outside as force side, when operating personnel just can mention pilum 216 in the outside of detecting easily to the leverage application of force, a side at support 28 arranges the motor that drives pilum 216 rotations, the detection that realizes position, hole and line work that just can be very easy in conjunction with some necessary sensors again.
Preferably, (described I type bracket component comprises more than one I type support, I type bracket component can be single I type support, or, the I type support of more than one different size is stacked as one, I type support is that a die casting forms, wherein, the I type bracket component of sliding track mechanism is four I type supports that are distributed in slide rail substrate week side, the I type bracket component of panel turnover mechanism is two upper and lower closed assemblies of I type support), I type support comprises square upper and lower panel 281,283, and upper and lower panel connects as one by T-shaped middle frame 282; The area of lower panel is greater than the area of top panel.I type support itself is without internal stress, after processing by exact instrument, there is not the problems such as size distortion in it yet, the precision of ultra-large type cubing has been played to a relatively important assurance, make the life cycle of car bottom side longeron assembly checking tool be extended for 5 years from original 2 years, greatly improve serviceable life and the stability of car bottom side longeron assembly checking tool, in the same industry, created again one new impossible.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalences of doing according to structure of the present invention, shape, principle change, within all should being covered by protection scope of the present invention.

Claims (8)

1. a modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly, comprise base, on described base, be provided with several for the support mechanism of support assembly to be detected, several detent mechanisms that position for the assembly to be detected, several hole position detecting mechanisms, the stop-pass rule of several detection faces profile tolerances, and, several detect the rule that flush of limit profile tolerance, it is characterized in that, described stop-pass is advised and is flushed rule and by corresponding panel turnover mechanism or sliding track mechanism, is arranged on base respectively
Wherein, described panel turnover mechanism is: I type bracket component is fixedly mounted on base, the top of I type bracket component is fixed with pedestal, upside at pedestal middle part offers Card trough, clamp is rotatably installed in Card trough by the Assembly of pin of its rear end, between the rear end of clamp and pedestal, be provided with and cooperatively interact and support is turned up to the position-limit mechanism of the clamp of certain position, on clamp, be provided with clamp is fixed on to the locking knob on pedestal, the front side of clamp is installed with several and flushes rule or stop-pass rule;
Described sliding track mechanism is: the top of I type bracket component is fixed with slide rail substrate, and the parallel slide rail of twice is installed on slide rail substrate, and a location-plate is arranged on slide rail by the slide block of its downside, is fixed with plural flush rule or stop-pass rule on location-plate.
2. a kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly according to claim 1, is characterized in that, described Assembly of pin comprises bearing pin, lining and holding pin; Described bearing pin is laterally located on pedestal, and holding pin screws in pedestal from top to bottom and bearing pin and pedestal are fixed as one, and the middle part of bearing pin is set with described lining, and lining is fixed in the hole of clamp rear end.
3. a kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly according to claim 2, it is characterized in that, described position-limit mechanism is the limiting plate that is fixedly mounted on pedestal rear side, described limiting plate is: a riser is bolted on pedestal rear side, the top outward of riser forms baffle plate, and baffle plate is held the clamp turning up to certain position;
Or described position-limit mechanism is: the downside of clamp rear end is provided with fillet, the upside of clamp rear end is provided with when clamp turns up to certain position, the slope that is against the diapire of described Card trough and stops clamp further to turn up.
4. a kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly according to claim 3, it is characterized in that, on diapire on described Card trough, be horizontally arranged with dovetail groove, in dovetail groove, be provided with the Shockproof rubber pad matching with dovetail groove, dovetail groove is stretched out on the top of Shockproof rubber pad.
5. a kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly according to claim 4, it is characterized in that, one side of described I type bracket component is provided with spring mounting seat, and one end of nitrogen spring is hinged on spring mounting seat, and the other end is hinged on the sidepiece of clamp.
6. a kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly according to claim 1, it is characterized in that, described hole position detecting mechanism is: I type bracket component is fixedly mounted on base, the top of I type bracket component is fixed with shank location-plate, the centre of shank location-plate front portion is fixed with guide pin bushing, the middle part of guide pin bushing is equipped with line and detects one pin, described line detects one pin and comprises a cylindrical shell, in one side direction of cylindrical shell upper surface, form the projection of line use, the bottom of cylindrical shell is provided with pilum, the middle part of pilum upper end forms the detection cylinder that detects position, hole, described detection cylinder is located in cylindrical shell, and cylindrical shell is stretched out in its upper end,
Or, described hole position detecting mechanism is: I type bracket component is fixedly mounted on base, the top of I type bracket component is fixed with shank location-plate, the centre of shank location-plate front portion is fixed with guide pin bushing, the middle part of guide pin bushing is equipped with line and detects one pin, described line detects one pin and comprises cylindrical shell and pilum, forms the projection of line use in a side direction of cylindrical shell upper surface; The upper end of pilum is provided with the groove stretching into for cylindrical shell lower end, and the bottom of cylindrical shell is stretched in described groove, and the central authorities of groove form the detection cylinder that detects position, hole, detects cylinder and is located in cylindrical shell; The inwall of described cylindrical shell and the outer wall spline fitted that detects cylinder, be set with spring on the detection cylinder of cylindrical shell below, and the upper end of spring is against the lower end of cylindrical shell, and the lower end of spring is against on groove diapire; In described groove, be provided with fluid.
7. a kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly according to claim 6, it is characterized in that, the below of described pilum is provided with L shaped supporting plate, described in the transverse part support of supporting plate, line detects one pin, and the vertical part of supporting plate is fixedly mounted on the sidewall of I type bracket component by lock screw.
8. according to a kind of modular construction cubing that is exclusively used in inspection vehicle bottom side longeron assembly described in claim 1-7 any one, it is characterized in that, described I type bracket component comprises more than one I type support, I type support comprises square upper and lower panel, and upper and lower panel connects as one by T-shaped middle frame; The area of lower panel is greater than the area of top panel.
CN201410167202.5A 2014-04-23 2014-04-23 A kind of modular construction cubing for being exclusively used in detecting underbody side girder assembly Active CN103940316B (en)

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CN105066815A (en) * 2015-08-13 2015-11-18 申模南通机械科技有限公司 Multi-configuration automobile carpet common detection tool and method for detecting automobile carpets

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CN103512459A (en) * 2013-10-05 2014-01-15 浙江舜仕汽车技术有限公司 Detection tool used for automobile front wall partition plate
CN103528463A (en) * 2013-10-24 2014-01-22 无锡市麦希恩机械制造有限公司 Fixture structure of automobile front longitudinal beam
CN103528464A (en) * 2013-10-24 2014-01-22 无锡市麦希恩机械制造有限公司 Fixture structure of inner plate of automobile left longitudinal beam
CN203534462U (en) * 2013-10-25 2014-04-09 无锡市麦希恩机械制造有限公司 Inspection tool structure for guide rail of rear door
CN204329798U (en) * 2014-04-23 2015-05-13 台州市黄岩智佳汽车检具有限公司 A kind of modular construction cubing being exclusively used in inspection vehicle bottom side longeron assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104374251A (en) * 2014-11-10 2015-02-25 江苏中翼汽车新材料科技有限公司 Integrated checking fixture
CN104864784A (en) * 2014-12-18 2015-08-26 北汽福田汽车股份有限公司 Sliding rail detection device and sliding rail detection system
CN104864784B (en) * 2014-12-18 2018-01-19 北汽福田汽车股份有限公司 Slide rail detection means and slide rail detecting system
CN105066815A (en) * 2015-08-13 2015-11-18 申模南通机械科技有限公司 Multi-configuration automobile carpet common detection tool and method for detecting automobile carpets
CN105066815B (en) * 2015-08-13 2018-01-12 申模南通机械科技有限公司 Multi-configuration car carpeting shares detection instrument and its method for detecting car carpeting

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