CN207649647U - Detection device - Google Patents

Abstract

The utility model provides a kind of detection device, including probe support and at least one probe.At least one probe is arranged on the probe support.The detection device further includes probe limiting plate, at least one elastic component and guide part.The probe limiting plate is inserted into the holder to be limited in one direction to the probe.The guide part is provided at least one guide groove close to the side of the probe.Each described elastic component is correspondingly arranged in a guide groove.The guide part is combined with the probe support by the form of joinery and its construction together at least one elastic component.The elastic restoring force of at least one elastic component acts at least one probe to be limited on the negative direction in the direction at least one probe.It is combined by the form of joinery and its construction between the probe support and guide part of the detection device of the utility model, guide part not deviation, and elastic component is easy for installation.

Description

Detection device

Technical field

The utility model is related to a kind of detection device more particularly to a kind of easy-disassembling-assembling detection devices.

Background technology

The microsprings of current Precision measurement module are vulnerable, and spring failure causes Precision measurement module that need to often replace Spring.Two guide parts of existing Precision measurement module are respectively rectangular parallelepiped structure, Z-direction infinite place, two guiding The easy deviation of part needs first to be adjusted in place spring precompressed, then is respectively adjusted in place two guide parts, and assembling gimmick is more demanding.

Utility model content

In view of this, it is necessary to provide a kind of detection device, it is easy to dismount, to solve the above problems.

The utility model provides a kind of detection device, including probe support and at least one probe, at least one spy Needle is arranged on the probe support.The detection device further includes：Probe limiting plate, the probe limiting plate are inserted into the branch To be limited in one direction to the probe in frame；At least one elastic component；And guide part, the guide part is close to described The side of probe is provided at least one guide groove, each described elastic component is correspondingly arranged in a guide groove, institute It states guide part to be combined by the form of joinery and its construction with the probe support together at least one elastic component, described at least one The elastic restoring force of a elastic component act at least one probe at least one probe in the direction It is limited on negative direction.

Preferably, the probe support includes rack body, and the rack body includes top surface, and the probe support includes At least one probe slot adjacent to the top surface side in the rack body is set, between at least one probe slot It is arranged in parallel, each probe is disposed therein in a probe slot.

Preferably, the rack body further includes bottom surface, and the bottom surface is oppositely arranged with the top surface, the probe support Further include the guide groove being arranged in the rack body adjacent to the bottom surface side, and setting the guide groove side and with institute The wedge groove that guide groove communicates is stated, the guide part includes guide part and the wedge-shaped part in the side of the guide part, institute is arranged It states guide part to correspond in the guide groove, the wedge-shaped part, which corresponds to, to be mounted in the wedge groove.

Preferably, the probe includes probe bodies and the probe in the probe bodies side, the probe is arranged The first locating slot and the second locating slot are provided on ontology, the probe support further includes that the neighbouring probe slot and wedge groove are set The limiting slot set, the probe limiting plate is arranged in the limiting slot, and is threaded through in the second locating slot of the probe And it supports in second locating slot in the one side wall of first locating slot.

Preferably, first locating slot and the second locating slot are separately positioned on the same side of the probe bodies, described First locating slot corresponds to the position setting of the guide groove and wedge groove, and second locating slot corresponds to the position of the limiting slot Setting.

Preferably, the rack body further includes leading flank and the trailing flank that is oppositely arranged with the leading flank, the limit Position slot, the guide groove and the wedge groove extend through the leading flank and the trailing flank.

Preferably, the rack body further includes left side and the right side that is oppositely arranged with the left side, it is described extremely A few probe slot extends through the left side and right side of the rack body.

Preferably, a guide groove is respectively set in corresponding each probe slot on the top of the guide part, described The centerline parallel of the center line of guide groove and the corresponding probe slot.

Coordinated using joinery and its construction between the guide part and probe support of the detection device of the utility model, guide part is being visited It is not easy deviation in needle rack, is adjusted without the position to elastic component, the installation of elastic component is also more convenient, simple in structure, And being mounted on outside probe support for elastic component is completed, and is not limited, it can be achieved that fast assembling-disassembling by probe support structure.

Description of the drawings

Fig. 1 is the dimensional structure diagram of the detection device in one embodiment of the utility model.

Fig. 2 is the dismantling schematic diagram of detection device in a first direction in one embodiment of the utility model.

Fig. 3 is the dismantling schematic diagram of detection device in another direction in one embodiment of the utility model.

Fig. 4 is diagrammatic cross-section of the detection device on the directions IV-IV shown in Fig. 1.

Main element symbol description

Detection device	100
		Probe support	10
Rack body	11
		Top surface	111
Bottom surface	112
		Leading flank	113
Trailing flank	114
		Left side	115
Right side	116
		Probe slot	13
Guide groove	15
		Wedge groove	16
Limiting slot	17
		Probe	30
Probe bodies	31
		First locating slot	311
Second locating slot	313
		Probe	33
Probe limiting plate	50
		Elastic component	70
Guide part	90
		Guide groove	91
Guide part	93
		Wedge-shaped part	95
Coordinate system	M

Following specific implementation mode will further illustrate the utility model in conjunction with above-mentioned attached drawing.

Specific implementation mode

Below in conjunction with the attached drawing in the utility model embodiment, to the technical solution in the utility model embodiment It being clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, rather than Whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creativeness The all other embodiment obtained under the premise of labour, shall fall within the protection scope of the present invention.

It should be noted that when an element is considered as " connection " another element, it can be directly to separately One element may be simultaneously present centering elements.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific implementation mode, it is not intended that limitation the utility model.Term " and or " used herein includes one Any and all combinations of a or multiple relevant Listed Items.

Referring to FIG. 1, Fig. 1 is the dimensional structure diagram of detection device 100.The detection device 100 includes probe branch 10, four probes 30 of frame, 50, four elastic components 70 (as shown in Figure 2) of probe limiting plate and guide part 90.Four probes 30 run through setting on the probe support 10.The probe limiting plate 50 is arranged on the probe support 10 and to described four A probe 30 is limited in one direction.Four elastic components 70 are arranged in the inside of the probe support 10 and difference Four probes 30 are limited on the negative direction in the direction.The guide part 90 is pacified in the form of joinery and its construction It is positioned on the probe support 10 and to four elastic components 70.

Specifically, please also refer to Fig. 2 and Fig. 3, the probe support 10 includes rack body 11.The rack body 11 Substantially in a rectangular parallelepiped shape.Specifically, the rack body 11 has the top surface 111, bottom surface 112 opposite with the top surface 111, preceding Side 113, the trailing flank 114 opposite with the leading flank 113, left side 115 and the right side opposite with the left side 115 116.The probe support 10 includes four probe slots 13 being arranged in the rack body 11 adjacent to 111 side of the top surface. Four probe slots 13 are arranged in parallel each other.

Specifically, the probe support 10 further includes being arranged in the rack body 11 adjacent to 112 side of the bottom surface Guide groove 15, and communicate with the guide groove 15 wedge groove 16 of setting.

Specifically, the probe support 10 further includes the limiting slot 17 that the neighbouring probe slot 13 and wedge groove 16 are arranged.

Specifically, four probe slots 13 extend through left side 115 and the right side 116 of the rack body 11. The guide groove 15, wedge groove 16 and limiting slot 17 extend through leading flank 113 and the trailing flank 114 of the rack body 11. The probe slot 13 is connected to the guide groove 15, wedge groove 16 and limiting slot 17 respectively.

For convenience of description, specific adopted coordinate system M, including X-axis, Y-axis and Z axis.Wherein, X-axis is the probe slot 13 Extending direction.Y-axis is the extending direction of the limiting slot 17.Y-axis is vertical with X-axis.Z axis is vertical with the X-axis and the Y-axis Direction.

The probe 30 includes probe bodies 31 and the probe 33 in 31 side of the probe bodies is arranged.The probe Ontology 31 is in a shape.It is provided with the first locating slot 311 and the second locating slot 313 in each probe bodies 31.Specifically, First locating slot, 311 and second locating slot 313 is separately positioned on the same side of the probe bodies 31.First positioning Slot 311 corresponds to the position setting of the guide groove 15 and the wedge groove 16.Second locating slot 313 corresponds to the limiting slot 17 position setting.The probe 33 is extended perpendicularly out from the other side of the probe bodies 31 so that the probe 30 is whole In approximate L shape.The probe bodies 31 of each probe 30 are disposed therein in a probe slot 13, probe 33 from It is stretched out for detection workpieces in the probe slot 13.

The probe limiting plate 50 is whole in a rectangular parallelepiped shape.The probe limiting plate 50 is arranged in the limiting slot 17, And it is threaded through in second locating slot 313 and the second locating slot 313 supported in the probe 30 is fixed adjacent to described first In the one side wall of position slot 311.

In present embodiment, the elastic component 70 is microsprings.

Each probe slot 13 is corresponded on the top of the guide part 90, and a guide groove 91 is respectively set.Each guide groove The centerline parallel of 91 center line and the corresponding probe slot 13.Four elastic components 70 are separately mounted to four guiding In slot 91.Four guide grooves 91 are for being oriented to four elastic components 70.The elasticity of four elastic components 70 Restoring force acts on the first locating slot 311 of the probe 30 on the side wall of second locating slot 313 so that the spy Needle 30 is adequately positioned in the X-axis direction.

The guide part 90 includes guide part 93 in a rectangular parallelepiped shape and the wedge shape in the side of the guide part 93 is arranged Portion 95.The guide part 93, which corresponds to, to be mounted in guide groove 15.The wedge-shaped part 95, which corresponds to, to be mounted in wedge groove 16.

When installation, please also refer to Fig. 4, first, four probes 30 is mounted in four probe slots 13 and is incited somebody to action Its position is adjusted to appropriate location, and four elastic components 70 are individually positioned in four guide grooves 91.Secondly, by the guiding Part and four elastic components 70 are pushed into the guide groove 15 and wedge groove 16 of probe support 10 together.Again, by described four Probe 30 is pressed to close to the direction of the guide groove 91 respectively from the probe 33 so that corresponding limiting slot 17 is opened To be packed into probe limiting plate 50, the elastic restoring force of four elastic components 70 respectively positions four probes 30 It is good.

Coordinated using joinery and its construction between the guide part 90 and probe support 10 of the detection device 100 of the utility model, is led It is limited to part 90 in Z-direction, therefore guide part 90 is not easy deviation in probe support 10.Without the position to elastic component 70 It is adjusted in probe support 10, the installation of elastic component 70 is also more convenient, simple in structure, and installation process is not by probe support 10 structures limit, it can be achieved that fast assembling-disassembling.

It is understood that in other embodiments, the probe 30, the elastic component 70 and the guide groove 91 quantity It is not limited to four respectively, can specifically be arranged according to actual needs.

It is understood that in other embodiments, the elastic component 70, which can be other any forms, has elastic restoring force Elastomer can be specifically arranged according to actual needs.

Those skilled in the art it should be appreciated that more than embodiment be intended merely to illustrate that this practicality is new Type, and be not used as the restriction to the utility model, as long as within the spirit of the utility model, to above real Appropriate change and variation made by mode is applied all to fall within the scope of the requires of the utility model is protected.

Claims (8)

1. a kind of detection device, including probe support and at least one probe, at least one probe is arranged in the probe On holder, which is characterized in that the detection device further includes：

Probe limiting plate, the probe limiting plate are inserted into the holder to be limited in one direction to the probe；

At least one elastic component；And

Guide part, the guide part are provided at least one guide groove close to the side of the probe, each described elastic component It is correspondingly arranged in a guide groove, the guide part passes through together at least one elastic component with the probe support The form of joinery and its construction combines, and the elastic restoring force of at least one elastic component acts at least one probe with right At least one probe is limited on the negative direction in the direction.

2. detection device as described in claim 1, it is characterised in that：The probe support includes rack body, the holder Ontology includes top surface, and the probe support includes at least one probe being arranged in the rack body adjacent to the top surface side Slot, at least one probe slot are arranged in parallel each other, and each probe is disposed therein in a probe slot.

3. detection device as claimed in claim 2, it is characterised in that：The rack body further includes bottom surface, the bottom surface with The top surface is oppositely arranged, and the probe support further includes the guiding being arranged in the rack body adjacent to the bottom surface side Slot, and be arranged in the guide groove side and the wedge groove that is communicated with the guide groove, the guide part includes guide part and sets The wedge-shaped part in the side of the guide part is set, the guide part, which corresponds to, to be mounted in the guide groove, and the wedge-shaped part corresponds to In the wedge groove.

4. detection device as claimed in claim 3, it is characterised in that：The probe includes probe bodies and is arranged in the spy The probe of needle ontology side is provided with the first locating slot and the second locating slot in the probe bodies, and the probe support is also Include the limiting slot that the neighbouring probe slot and wedge groove are arranged, the probe limiting plate is arranged in the limiting slot, and It is threaded through in the second locating slot of the probe and supports the one side wall in second locating slot adjacent to first locating slot On.

5. detection device as claimed in claim 4, it is characterised in that：First locating slot and the second locating slot are respectively set In the same side of the probe bodies, first locating slot corresponds to the position setting of the guide groove and wedge groove, and described the Two locating slots correspond to the position setting of the limiting slot.

6. detection device as claimed in claim 4, it is characterised in that：The rack body further include leading flank and with it is described before The trailing flank that side is oppositely arranged, the limiting slot, the guide groove and the wedge groove extend through the leading flank and institute State trailing flank.

7. detection device as claimed in claim 2, it is characterised in that：The rack body further include left side and with the left side The right side that side is oppositely arranged, at least one probe slot extend through the left side and right side of the rack body.

8. detection device as claimed in claim 7, it is characterised in that：Corresponding each probe on the top of the guide part A guide groove, the centerline parallel of the center line of the guide groove and the corresponding probe slot is respectively set in slot.