CN208902042U

CN208902042U - Flexible optical measures bracket

Info

Publication number: CN208902042U
Application number: CN201821910519.3U
Authority: CN
Inventors: 杨高鹏; 冯弟; 奚欣豪
Original assignee: Shanghai Superior Die Technology Co Ltd
Current assignee: Shanghai Superior Die Technology Co Ltd
Priority date: 2018-11-20
Filing date: 2018-11-20
Publication date: 2019-05-24
Anticipated expiration: 2028-11-20

Abstract

The utility model provides a kind of flexible optical measurement bracket, comprising: pedestal is installed on measuring table；Frame is mounted on the base；Position-limit mechanism is installed on frame, for limiting position of the parts to be tested relative to frame；Positioning mechanism includes the first positioning mechanism and the second positioning mechanism, and the first positioning mechanism is installed vertically on frame top, for adjusting positioning of the parts to be tested relative to frame Z-direction；Second positioning mechanism is horizontally installed to pedestal, for adjusting the parts to be tested relative to frame X to the positioning with Y-direction；Wherein, pedestal and frame avoid the shooting path of optical measurement.Hand dipping is carried out using the measuring tools such as clearance ruler or type surface, cooperation optics measures, and instead of hand dipping shell, improves measurement accuracy and efficiency；The positioning that clamps of a variety of components of different automobile types is adapted to by positioning mechanism, and the posture that can treat measuring part is adjusted and optimizes, and significantly improves the accessibility of optical measurement.

Description

Flexible optical measures bracket

Technical field

The utility model relates to technical field of automobile parts, more particularly to a kind of for detecting the flexible light of components Learn measurement bracket.

Background technique

In the production process of auto parts and components, the parameter measurement for components is essential link.Traditional In measuring technique, mainly using the measurement method of the contacts such as three-dimensional coordinates measurement, cubing measurement.The measurement method of these contacts There is higher requirement for measurement environment, measure field temperature, and the process measured is more complicated.Meanwhile being limited to cubing Actual size and shape and the actual size and shape of components limitation, the portion on components be unable to measure or Person measures difficulty, so that measurement range and measurement accuracy are affected.Further, since the step of traditional contact type measurement is multiple It is miscellaneous, therefore in practical applications, measurement efficiency, the measurement frequency, measurement accuracy, measurement range etc. all encounter bottleneck, The high speed development demand of parts industry is not adapted to.

Optical measurement in recent years is gradually risen as a kind of contactless measurement.Optical measurement utilizes common, peace Complete light source measures.Compared to traditional three-dimensional coordinates measurement, cubing measure etc. contact type measurements the high environmental requirement of high-precision, Requirement of the optical measuring system for environment and temperature is lower, can apply in plant site environment, to the temperature of surrounding enviroment Gradient is also without particular/special requirement.Optical measurement is due to being non-contact measurement, and implementation steps are easy, and the scope of application is big, blind spot It is small, and the precision of optical measurement is higher.Optical measurement gradually becomes many measurements and applies due to its simplicity and accuracy Preferred measuring system.It is getting faster in face of vehicle update, the current auto manufacturing that quality requirement is higher and higher, it is non-to connect Touching, quick, full-scale detection optical measuring apparatus body dimensions detection in using more and more extensive.

Utility model content

In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of flexible optical measurement branch Frame, the low efficiency for solving the problems, such as to occur when measuring components in the prior art are low with precision.

In order to achieve the above objects and other related objects, the utility model provides a kind of flexible optical measurement bracket, is used for Measure the size of the parts to be tested, comprising:

Pedestal is installed on measuring table；

Frame is installed on the pedestal；

Position-limit mechanism is installed on the frame, for limiting position of the parts to be tested relative to the frame；

Positioning mechanism, includes the first positioning mechanism and the second positioning mechanism, and first positioning mechanism is installed vertically on institute Frame top is stated, for adjusting positioning of the parts to be tested relative to the frame Z-direction；The second positioning mechanism level peace Loaded on the pedestal, for adjusting the parts to be tested relative to the frame X to the positioning with Y-direction；

Wherein, pedestal and frame avoid the shooting path of optical measurement.

In the utility model in an embodiment, the pedestal is horizontal positioned rectangular configuration；The frame is vertical The rectangular configuration of placement；Reinforced support is installed on the frame, bracing element is installed between the pedestal and frame.

In the utility model in an embodiment, the frame is installed on the middle of the base, so that the frame two sides The parts to be tested is set.

In the utility model in an embodiment, two parallel reinforcing ribs are vertically arranged in the pedestal.

In the utility model in an embodiment, the position-limit mechanism includes limit module and backing pin, the limit module One end is fixed on the cruciform bracing, and the other end blocks the limiting section of the parts to be tested inserted with backing pin, the backing pin.

In the utility model in an embodiment, first positioning mechanism includes the first locating module and sliding rail, described Sliding rail is installed vertically on the crossbeam of the frame, and first locating module is horizontally installed to Z-direction on the sliding rail and slides.

In the utility model in an embodiment, first locating module includes mounting base, the first sliding rail, the first sliding block A and the second sliding block A, the mounting base are installed vertically on the first sliding rail, and first sliding rail is set in the mounting base, institute It states sliding on the first sliding rail and is provided with the first sliding block A and the second sliding block A.

In the utility model in an embodiment, second positioning mechanism includes the second locating module, two the second cunnings Rail and third sliding rail, two the second sliding rail correspondences are installed on the reinforcing rib of the pedestal, and the third sliding rail is laterally pacified Loaded on sliding the second locating module in the second sliding rail Y-direction.

In the utility model in an embodiment, second locating module includes the first slide block B and the second slide block B, institute It states the first slide block B and the second slide block B is slideably positioned on the third sliding rail, make the parts to be tested in X to sliding.

In the utility model in an embodiment, the parts to be tested includes B column.

As described above, the flexible optical of the utility model measures bracket, have the advantages that

Hand dipping, device cooperation are carried out using the measuring tools such as clearance ruler or type surface relative to orthodox car component Optics measures, and instead of hand dipping shell, improves measurement accuracy and efficiency, meanwhile, it is adapted to by positioning mechanism A variety of components of different automobile types clamp positioning, and the posture that can treat measuring part is adjusted and optimizes, to adapt to The characteristics of optical pickup, significantly improves the accessibility of optical measurement；Flexible optical measurement bracket has a wide range of applications Field.

Detailed description of the invention

Fig. 1 is shown as a kind of flexible optical measurement supporting structure schematic diagram provided by the utility model；

Fig. 2 is shown as the first positioning mechanism structural schematic diagram provided by the utility model；

Fig. 3 is shown as the second positioning mechanism structural schematic diagram provided by the utility model；

Fig. 4 is shown as position-limit mechanism structural schematic diagram provided by the utility model；

Fig. 5 is shown as a kind of flexible optical measurement bracket work structure diagram provided by the utility model；

Fig. 6 is shown as the first positioning mechanism B-B enlarged structure schematic diagram provided by the utility model；

Fig. 7 is shown as the second positioning mechanism A-A enlarged structure schematic diagram provided by the utility model；

Fig. 8 is shown as position-limit mechanism C-C enlarged structure schematic diagram provided by the utility model.

Component label instructions:

1 pedestal

2 frames

3 position-limit mechanisms

4 positioning mechanisms

41 first positioning mechanisms

411 first locating modules

412 sliding rails

42 second positioning mechanisms

421 second locating modules

422 second sliding rails

423 third sliding rails

5 the parts to be tested

6 bracing elements

11 reinforcing ribs

21 reinforced supports

Specific embodiment

The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the utility model easily.

Fig. 1 is please referred to Fig. 8.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to Cooperate the revealed content of specification, so that those skilled in the art understands and reads, is not intended to limit the utility model Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model Revealed technology contents obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", " left side ", The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model Range, relativeness are altered or modified, under the content of no substantial changes in technology, enforceable when being also considered as the utility model Scope.

Referring to Fig. 1, the utility model provides a kind of flexible optical measurement supporting structure schematic diagram, for measuring portion to be measured The size of part, comprising:

Pedestal 1, is installed on measuring table；

Frame 2 is installed on the pedestal 1；

Position-limit mechanism 3 is installed on the frame 2, for limiting the parts to be tested 5 relative to the frame 2 Position；

Positioning mechanism 4, includes the first positioning mechanism 41 and the second positioning mechanism 42, and first positioning mechanism 41 is vertically pacified Loaded on 2 top of frame, for adjusting positioning of the parts to be tested 5 relative to the frame Z-direction；Second localization machine Structure is horizontally installed to the pedestal 1, for adjusting the parts to be tested 5 relative to the frame X to the positioning with Y-direction；

Wherein, pedestal 1 and frame 2 avoid the shooting path of optical measurement.

In the present embodiment, the parts to be tested 5 includes B column, can be the B column (different model) of any vehicle, described Optics (e.g., blue light) measuring head be arranged in pedestal sustained height, optical measuring head is formed diagonally upward to be tilted upward Path is shot, is placed on positioning mechanism when by the parts to be tested, position-limit mechanism blocks the parts to be tested limiting component (limit hole), phase It is arranged when in mistake proofing, it is ensured that place accurate in the position of the parts to be tested.

In the above-described embodiments, by adjusting positioning mechanism 4 and position-limit mechanism 3, the position of adjustable component to be measured. Correspondingly, also adjustable component to be measured relative to optical measurement shooting path position.Component to be measured can be opposite In the shooting path shift of optical measurement, or rotation.

As shown in Figure 1, the pedestal 1 is horizontal positioned rectangular configuration (structure that the pedestal can be day font)；Institute Stating frame 2 is the rectangular configuration being disposed vertically；Reinforced support 21 is equipped on the frame, and (it is vertically installed in 2 crossbeam of frame Bottom is played a supporting role), bracing element (preferably 4) are installed, the frame is installed between the pedestal 1 and frame 2 The middle of the base, this day word middle row, so that the settable the parts to be tested in the frame two sides, it can be same in frame two sides simultaneously When the parts to be tested is measured using Blu-ray instrument, to improve its efficiency.

It is vertically arranged two parallel reinforcing ribs 11 in the pedestal 1, on the one hand plays the role of stable base, it is another Aspect can support the second locating module sliding and running；In addition, also the same setting two in the other side, that is, pedestal 1 of frame are parallel Reinforcing rib 11.

As shown in Fig. 2, first positioning mechanism 41 includes the first locating module 411 and sliding rail 412, the sliding rail 412 It is installed vertically on the crossbeam of the frame 2, and bracing element is installed between sliding rail and crossbeam, first locating module 411 Z-direction on the sliding rail 412 is horizontally installed to slide.

First locating module 411 is slided including mounting base (diagram does not mark), the first sliding rail (diagram does not mark), first Block A and the second sliding block A (diagram does not mark), the mounting base is installed vertically on the first sliding rail, and first sliding rail is set to In the mounting base, sliding is provided with the first sliding block A and the second sliding block A on first sliding rail.

As shown in figure 3, second positioning mechanism 42 includes 421, two the second sliding rails 422 of the second locating module and third Sliding rail 423, two the second sliding rail correspondences are installed on the reinforcing rib 11 of the pedestal, and the third sliding rail is horizontally installed in Slide the second locating module in the second sliding rail Y-direction.

Second locating module 421 includes the first slide block B and the second slide block B, first slide block B and the second slide block B It is slideably positioned on the third sliding rail, makes the parts to be tested in X to sliding.

As shown in figure 4, the position-limit mechanism 3 includes limit module 31 and backing pin 32, described 31 one end of limit module is fixed In on 2 crossbeam of frame, the other end is inserted into the limit of the parts to be tested inserted with backing pin 32, the other end of the backing pin 32 Position portion carries out blocking limit.

Referring to Fig. 5, for a kind of flexible optical measurement bracket work structure diagram provided by the utility model, comprising:

By the parts to be tested from the first sliding block A and the second sliding block A of the first positioning mechanism 41, due to sliding block A and the parts to be tested 5 Contact component be the column stretched, the hole location of two columns insertion the parts to be tested 5 be can reach into fixed effect, such as Fig. 6 It is shown, adjust position of the parts to be tested relative to Z-direction；And the first slide block B of the second positioning mechanism 42 and the second slide block B with it is to be measured The component that component 5 is in contact is the groove in slide block B, as shown in fig. 7, the parts to be tested is adjusted relative to X to the position with Y-direction, Realize that positioning is fixed by the way that the parts to be tested 5 to be placed on groove, the effect of positioning is realized in the position for adjusting above-mentioned each sliding block； And position-limit mechanism 3 realizes the purpose of mistake proofing by the limit hole that backing pin is directed at the parts to be tested 5, it is also possible to be ginseng with backing pin Rotation the parts to be tested 5 is examined, as shown in Figure 8.

In conclusion hand dipping is carried out using the measuring tools such as clearance ruler or type surface relative to orthodox car component, Device cooperation optics measures, and instead of hand dipping shell, improves measurement accuracy and efficiency, meanwhile, pass through positioning Mechanism clamps positioning to adapt to a variety of components of different automobile types, and the posture that measuring part can be treated be adjusted with it is excellent Change, the characteristics of shooting with adaptive optics, significantly improves the accessibility of optical measurement；The flexible optical, which measures bracket, to be had extensively General application field.So the utility model effectively overcomes various shortcoming in the prior art and has high industrial exploitation value Value.

The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.

Claims

1. a kind of flexible optical measures bracket, for measuring the size of the parts to be tested, which is characterized in that the flexible optical measurement Bracket includes:

Pedestal is installed on measuring table；

Frame is installed on the pedestal；

Positioning mechanism, includes the first positioning mechanism and the second positioning mechanism, and first positioning mechanism is installed vertically on the frame Frame top, for adjusting positioning of the parts to be tested relative to the frame Z-direction；Second positioning mechanism is horizontally installed to The pedestal, for adjusting the parts to be tested relative to the frame X to the positioning with Y-direction；

Wherein, pedestal and frame avoid the shooting path of optical measurement.

2. flexible optical according to claim 1 measures bracket, which is characterized in that the pedestal is horizontal positioned rectangle Structure；The frame is the rectangular configuration being disposed vertically；Reinforced support is installed, between the pedestal and frame on the frame Bracing element is installed.

3. flexible optical according to claim 2 measures bracket, which is characterized in that the frame is installed on the middle of the base, So that the settable the parts to be tested in frame two sides.

4. flexible optical according to claim 2 measures bracket, which is characterized in that be vertically arranged two in the pedestal and put down Capable reinforcing rib.

5. flexible optical according to claim 1 measures bracket, which is characterized in that the position-limit mechanism includes limit module With backing pin, described limit module one end is fixed on the cruciform bracing, and the other end blocks institute inserted with backing pin, the backing pin State the limiting section of the parts to be tested.

6. flexible optical according to claim 1 measures bracket, which is characterized in that first positioning mechanism includes first Locating module and sliding rail, the sliding rail are installed vertically on the crossbeam of the frame, and first locating module is horizontally installed to Z-direction is slided on the sliding rail.

7. flexible optical according to claim 6 measures bracket, which is characterized in that first locating module includes installation Seat, the first sliding rail, the first sliding block A and the second sliding block A, the mounting base are installed vertically on the first sliding rail, first sliding rail It is set in the mounting base, sliding is provided with the first sliding block A and the second sliding block A on first sliding rail.

8. flexible optical according to claim 1 measures bracket, which is characterized in that second positioning mechanism includes second Locating module, two the second sliding rails and third sliding rail, two the second sliding rail correspondences are installed on the reinforcing rib of the pedestal, The third sliding rail, which is horizontally installed on the second sliding rail, slides the second locating module in the second sliding rail Y-direction.

9. flexible optical according to claim 8 measures bracket, which is characterized in that second locating module includes first Slide block B and the second slide block B, first slide block B and the second slide block B are slideably positioned on the third sliding rail, are made described to be measured Component is in X to sliding.

10. flexible optical according to claim 1 measures bracket, which is characterized in that the parts to be tested includes B column.