CN217212294U - All-round scanning sensor casing detection device - Google Patents
All-round scanning sensor casing detection device Download PDFInfo
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- CN217212294U CN217212294U CN202122972334.3U CN202122972334U CN217212294U CN 217212294 U CN217212294 U CN 217212294U CN 202122972334 U CN202122972334 U CN 202122972334U CN 217212294 U CN217212294 U CN 217212294U
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- side wall
- sensor housing
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Abstract
The utility model relates to a sensor production auxiliary assembly field provides an all-round scanning sensor casing detection device, include: sensor housing, base and bolt, bolt from base lateral wall horizontal insertion to sensor housing in, the bolt links together sensor housing and base, the bolt includes: means, a connecting section and an inserting section, wherein the means, the connecting section and the inserting section are of an integrated structure, the inserting section is horizontally inserted into the sensor shell from the side wall of the base, and the base comprises: left side wall and right side wall, left side wall are provided with the bolt hole, insert the section from the bolt hole insert to the sensor casing in, bolt hole internal diameter and linkage segment external diameter clearance fit, the utility model discloses simple structure, the production of being convenient for, the precision is high, can make things convenient for the all-round scanning detection of structured light with flow switch sensor casing centre gripping in the device.
Description
Technical Field
The utility model relates to a sensor production auxiliary assembly field has especially related to an all-round scanning sensor casing detection device.
Background
Flow switch sensor housing surface can produce the surface defect problem in the manufacturing process, and the surface has pit or mar, and the phenomenon of pit also can appear in the inner wall, inner wall and sealing washer direct contact, if there is the defect on the surface, directly influenced the sealing performance of product, made the leakproofness of product can not reach IP 67's waterproof grade, so need carry out optical quality to flow switch sensor housing after the production finishes and detect.
The optical triangulation principle is to use a pattern with a special structure (such as discrete light spots, stripe light, coded structured light and the like) which is designed in advance, then project the pattern onto the surface of a three-dimensional space object, and observe the distortion condition of imaging on the three-dimensional physical surface by using another camera. If the projected pattern of structured light is a plane on the surface of the object, the observed pattern of structured light in the image is similar to the projected pattern, without distortion, but with a certain scale variation depending on distance. However, if the surface of the object is not flat, the observed structured light pattern will be distorted differently due to the different geometry of the surface of the object, and the three-dimensional shape and depth information of the object can be calculated according to the algorithm based on the known structured light pattern and the observed distortion, which are different according to the distance.
Among the prior art, need use optical triangulation principle when carrying out the structure detection to flow switch sensor casing, if do not with flow switch sensor casing centre gripping in one department, can not carry out the multi-angle to flow switch sensor casing, all-round detection produces measuring error very easily to cause to leak to examine flow switch sensor casing surface defect, lead to the defective work to issue the customer, thereby influence customer experience.
SUMMERY OF THE UTILITY MODEL
In order to solve prior art, need use optical triangulation theory when carrying out the structure detection to flow switch sensor casing, if not with flow switch sensor casing centre gripping in one, can not carry out the multi-angle to flow switch sensor casing, all-round detection produces measuring error very easily to cause to leak to examine flow switch sensor casing surface defect, lead to the defective work to issue the customer, thereby influence the problem that customer experience, the utility model provides an all-round scanning sensor casing detection device solves this problem.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an omni-directional scanning sensor housing detection device, comprising: the sensor comprises a sensor shell, a base and a bolt, wherein the bolt is horizontally inserted into the sensor shell from the side wall of the base, and the sensor shell is connected with the base through the bolt.
Preferably, the latch includes: the sensor comprises a means, a connecting section and an inserting section, wherein the means, the connecting section and the inserting section are of an integral structure, and the inserting section is horizontally inserted into the sensor shell from the side wall of the base.
Preferably, the base includes: the left side wall and the right side wall, the left side wall is provided with the bolt hole, insert the section from the bolt hole insert to the sensor casing in, bolt hole internal diameter and linkage segment external diameter clearance fit.
Preferably, the sensor housing comprises: the sensor comprises a sensor shell and a wiring hole, wherein the insertion section is inserted into the sensor shell from the bolt hole through the wiring hole, and the outer diameter of the insertion section is in clearance fit with the inner diameter of the wiring hole.
Preferably, the right side wall further comprises: the storage tank, right side wall left side is provided with the storage tank, and the storage tank position is corresponding with sensor housing placement position, and storage tank internal diameter size is greater than sensor housing external diameter size.
Preferably, the right side wall right side is provided with magnet, and magnet and the coaxial setting of bolt, the bolt material be can with magnet inter attraction's metal material.
Preferably, the handle means is provided with anti-slip threads.
Preferably, the base further comprises a bottom plate provided with a groove on the structured light detection path.
Preferably, the base edge is provided with a chamfer.
The utility model has the advantages that: through with the sensor housing centre gripping on the base, the sensor housing of unsettled setting conveniently carries out multi-angle optical quality and detects, through using bolt formula centre gripping mode, makes things convenient for operating personnel fast assembly, through be provided with magnet on the base at the bolt front end, can avoid the bolt to receive the influence of gravity, guarantees that the bolt position is accurate, ensures sensor housing position precision, and sensor housing position precision is higher, and is better to optical quality detection effect.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a structural isometric view of the present invention;
FIG. 2 is a structural axial view of the first base angle of the present invention;
FIG. 3 is a structural axial view of the second base angle of the present invention;
FIG. 4 is a structural isometric view of the plug of the present invention;
fig. 5 is a structural isometric view of the sensor housing of the present invention;
description of reference numerals:
1. a base; 2. a bolt; 3. a sensor housing; 21. a handle means; 22. a connecting section; 23. an insertion section; 11. a left side wall; 12. a right side wall; 111. a pin hole; 31. a sensor housing; 32. a wiring hole; 121. a containing groove; 122. a magnet; 13. a base plate; 131. and (4) a groove.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, for example, as being either a clamped connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The first embodiment is described with reference to fig. 1:
an omni-directional scanning sensor housing detection device, comprising: sensor housing 3, base 1 and bolt 2, in bolt 2 inserted to sensor housing 3 from 1 lateral wall level of base, bolt 2 linked together sensor housing 3 and base 1, so set up, during the use, operating personnel put into base 1 with sensor housing 3 earlier, later use bolt 2 insert to sensor housing 3 from 1 outside side of base in, after the centre gripping, can carry out multi-angle optical quality detection.
The second embodiment is explained with reference to fig. 1 to 5 on the basis of the first embodiment:
the bolt 2 includes: the plug 2 is simple in structure and convenient to use, and can be effectively matched with the base 1 to clamp the sensor shell 3.
In the third embodiment, on the basis of the second embodiment, the following description is made with reference to fig. 1 to 5:
the base 1 includes: the left side wall 11 and the right side wall 12, the left side wall 11 is provided with a bolt hole 111, the inserting section 23 is inserted into the sensor housing 3 from the bolt hole 111, the inner diameter of the bolt hole 111 is in clearance fit with the outer diameter of the connecting section 22, and thus the bolt hole 111 can position the inserting position of the bolt 2 and ensure the accurate inserting position.
The fourth embodiment is explained with reference to fig. 1 to 5 on the basis of the third embodiment:
the right side wall 12 further includes: storage tank 121, right side wall 12 left side is provided with storage tank 121, and storage tank 121 position and sensor housing 31 place the position corresponding, and storage tank 121 internal diameter size is greater than sensor housing 31 external diameter size, so sets up, and storage tank 121 carries out initial positioning to sensor housing 3 position, makes things convenient for follow-up use bolt 2 to carry out sensor housing 3 rigidity.
The fifth embodiment is explained with reference to fig. 1 to 5 on the basis of the fourth embodiment:
The sixth embodiment is explained with reference to fig. 1 to 5 on the basis of the fifth embodiment:
the handle means 21 is provided with anti-skid lines, and the anti-skid lines are arranged in such a way to increase friction force and facilitate the disassembly and assembly of the bolt 2.
The seventh embodiment is explained in conjunction with fig. 1 to 5 on the basis of the sixth embodiment:
the base 1 further comprises a bottom plate 13, the bottom plate is provided with a groove 131 on the structured light detection path, and thus the light receiving area of the surface of the sensor shell 3 is increased.
The eighth embodiment is explained in conjunction with fig. 1 to 5 on the basis of the seventh embodiment:
the edge of the base 1 is provided with a chamfer, so that the corner is prevented from being too sharp to scratch a quality inspection operator.
The utility model discloses a theory of operation: an omni-directional scanning sensor housing detection device, comprising: sensor housing 3, base 1 and bolt 2, bolt 2 from base 1 lateral wall level insert to sensor housing 3 in, bolt 2 links together sensor housing 3 and base 1, during the use, operating personnel puts into base 1 with sensor housing 3 earlier, later uses bolt 2 to insert to sensor housing 3 from base 1 outside side in, after the centre gripping, carries out multi-angle optical quality and detects, bolt 2 includes: means 21, linkage segment 22 and insertion segment 23, means 21, linkage segment 22 and insertion segment 23 are an integral structure, insertion segment 23 is horizontally inserted into sensor housing 3 from the side wall of base 1, plug 2 is simple in structure and convenient to use, and can be effectively matched with base 1 to clamp sensor housing 3, magnet 122 is arranged on the right side of right side wall 12, magnet 122 and plug 2 are coaxially arranged, plug 2 is made of metal material capable of attracting magnet 122, the hanging part at the front end of plug 2 is too long, plug 2 can deviate along the gravity direction due to self gravity, magnet 122 can be arranged to offset part of downward gravity, the position precision of sensor housing 3 is indirectly improved, the utility model discloses accurately clamp sensor housing 3 on base 1 through plug 2, it is convenient for structured light to carry out multi-angle and all-directional detection, convenient to use, the dismouting is simple, improves quality control efficiency.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.
Claims (9)
1. An omni-directional scanning sensor housing detection device, comprising: a sensor housing (3), characterized by further comprising: base (1) and bolt (2), in bolt (2) from base (1) lateral wall level inserted sensor casing (3), bolt (2) link together sensor casing (3) and base (1).
2. The omni directional scanning sensor housing detection device according to claim 1, wherein the latch (2) comprises: the sensor comprises a means (21), a connecting section (22) and an inserting section (23), wherein the means (21), the connecting section (22) and the inserting section (23) are of an integral structure, and the inserting section (23) is horizontally inserted into the sensor shell (3) from the side wall of the base (1).
3. The omni directional scanning sensor housing detection device according to claim 2, wherein the base (1) comprises: the sensor comprises a left side wall (11) and a right side wall (12), wherein a bolt hole (111) is formed in the left side wall (11), the inserting section (23) is inserted into the sensor shell (3) from the bolt hole (111), and the inner diameter of the bolt hole (111) is in clearance fit with the outer diameter of the connecting section (22).
4. The omni scanning sensor housing detection device according to claim 3, wherein the sensor housing (3) comprises: the sensor comprises a sensor shell (31) and a wiring hole (32), wherein the insertion section (23) is inserted into the sensor shell (31) from the plug pin hole (111) through the wiring hole (32), and the outer diameter of the insertion section (23) is in clearance fit with the inner diameter of the wiring hole (32).
5. The omni directional scanning sensor housing detection device according to claim 3, wherein the right sidewall (12) further comprises: the sensor comprises a containing groove (121), wherein the containing groove (121) is formed in the left side of the right side wall (12), the position of the containing groove (121) corresponds to the placement position of the sensor shell (31), and the inner diameter of the containing groove (121) is larger than the outer diameter of the sensor shell (31).
6. The casing detection device of the omni-directional scanning sensor according to claim 3, wherein a magnet (122) is disposed on the right side of the right side wall (12), the magnet (122) and the plug (2) are coaxially disposed, and the plug (2) is made of a metal material capable of attracting the magnet (122) to each other.
7. The omni directional scanning sensor housing detection device according to claim 2, wherein the handle means (21) is provided with anti-skid threads.
8. The omni directional scanning sensor housing detection device according to claim 2, wherein the base (1) further comprises a bottom plate (13) provided with a groove (131) on the structure light detection path.
9. The casing detection device of the omni-directional scanning sensor according to claim 1, wherein the edge of the base (1) is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972334.3U CN217212294U (en) | 2021-11-30 | 2021-11-30 | All-round scanning sensor casing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972334.3U CN217212294U (en) | 2021-11-30 | 2021-11-30 | All-round scanning sensor casing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217212294U true CN217212294U (en) | 2022-08-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122972334.3U Active CN217212294U (en) | 2021-11-30 | 2021-11-30 | All-round scanning sensor casing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217212294U (en) |
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2021
- 2021-11-30 CN CN202122972334.3U patent/CN217212294U/en active Active
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