CN215766819U - Multi-aperture inspection jig - Google Patents
Multi-aperture inspection jig Download PDFInfo
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- CN215766819U CN215766819U CN202121362413.6U CN202121362413U CN215766819U CN 215766819 U CN215766819 U CN 215766819U CN 202121362413 U CN202121362413 U CN 202121362413U CN 215766819 U CN215766819 U CN 215766819U
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Abstract
The utility model discloses a multi-aperture inspection jig, which comprises a jig bottom plate; a plurality of slidable inspection needle bases are arranged on the jig bottom plate; each inspection needle base is correspondingly detachably provided with inspection needles with different sizes; the jig bottom plate is provided with a needle detection base pressing block used for limiting the needle detection base; a first detection needle, a second detection needle, a third detection needle and a fourth detection needle are correspondingly arranged on each detection needle base respectively; the diameters of the first detection needle, the second detection needle, the third detection needle and the fourth detection needle are different; a jig support column is arranged at the bottom of the jig base plate; the utility model has simple structure, the position of the base of the inspection needle is adjusted to ensure that the inspection needle should enter the hole to be detected, the influence of different hole positions of the product is reduced, various hole diameters of the product can be quickly detected, the production efficiency is improved, meanwhile, the utility model has low cost, can be widely applied to the detection of multi-hole-diameter products and has good applicability.
Description
Technical Field
The utility model relates to the technical field of inspection jigs, in particular to a multi-aperture inspection jig.
Background
In the prior art, the detection methods for various pore sizes mainly include the following methods: 1. manually detecting corresponding apertures by using column gauges with different sizes; 2. detecting a plurality of pore sizes using automated equipment; the manual detection of various apertures by using various column gauges requires a large amount of manpower, and the production efficiency is seriously influenced; the method has high investment cost and increased production cost and is not beneficial to the development of enterprises when automatic detection equipment is adopted to detect various apertures; it is desirable to provide a novel multi-aperture inspection jig.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-aperture inspection jig which is simple in structure, is not influenced by the position degree of a product and can quickly detect various apertures of a part.
The utility model is realized by the following technical scheme:
a multi-aperture inspection jig comprises a jig base plate; wherein: a plurality of slidable inspection needle bases are arranged on the jig bottom plate; each inspection needle base is correspondingly detachably provided with inspection needles with different sizes; the jig bottom plate is provided with a needle detection base pressing block used for limiting the needle detection base.
Furthermore, a first detection needle, a second detection needle, a third detection needle and a fourth detection needle are correspondingly arranged on each detection needle base respectively; the diameters of the first detection needle, the second detection needle, the third detection needle and the fourth detection needle are different.
Further, a jig supporting column is installed at the bottom of the jig base plate.
Further, install the product support column that is used for supporting the detection product on the tool bottom plate.
The utility model has the beneficial effects that:
the utility model corrects the positions of the detection needles by sliding the detection needle bases, so that the detection needles can correspond to the hole sites of the products to be detected one by one, the influence of different hole sites of the products is reduced, and then the detection needle bases are fixed by the detection needle base pressing blocks, when the products to be detected can be just placed into a jig, namely, when each hole site just passes through different detection needles, the hole diameters of the products to be detected are qualified. The utility model has simple structure, the position of the base of the inspection needle is adjusted to ensure that the inspection needle should enter the hole to be detected, the influence of different hole positions of the product is reduced, various hole diameters of the product can be quickly detected, the production efficiency is improved, meanwhile, the utility model has low cost, can be widely applied to the detection of multi-hole-diameter products and has good applicability.
Drawings
Fig. 1 is a schematic structural diagram of a multi-aperture inspection fixture according to an embodiment of the utility model.
In the drawings: 1-a jig base plate; 2-detecting the needle base; 3-pressing the needle checking base; 4-first detecting needle; 5-second detecting needle; 6-a third inspection needle; 7-fourth needle detection; 8-a jig supporting column; 9-product support columns; 10-products to be detected.
Detailed Description
The utility model will be described in detail with reference to the drawings and specific embodiments, which are illustrative of the utility model and are not to be construed as limiting the utility model.
It should be noted that all the directional indications (such as up, down, left, right, front, back, upper end, lower end, top, bottom … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
In the present invention, unless expressly stated or limited otherwise, the term "coupled" is to be interpreted broadly, e.g., "coupled" may be fixedly coupled, detachably coupled, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in FIG. 1, a multi-aperture inspection jig comprises a jig base plate 1; wherein: the jig base plate 1 is provided with a plurality of slidable needle detection bases 2; each detection needle base 2 is correspondingly detachably provided with detection needles with different sizes; the jig bottom plate 1 is provided with a needle detection base pressing block 3 for limiting the needle detection base 2. When the present invention is used: the direction is established in adding at first examining the needle front end, will wait to examine the product and put into examining the needle, examine the position of needle base 2 correction through sliding and examine the needle, make examine the needle and wait to examine the hole site of examining the product and can the one-to-one, reduced the influence by the different hole sites of product, it is fixed to examine needle base 2 through examining needle base pressfitting piece 3 again, when examining product 10 and can just put into the tool, when every hole site all just examined the needle through the difference, then examine the aperture detection of examining product 10 and be qualified. The utility model has simple structure, the position of the inspection needle base 2 is adjusted, so that the inspection needle is required to enter the hole to be detected, the influence of different hole positions of the product is reduced, various hole diameters of the part can be quickly detected, the production efficiency is improved, meanwhile, the utility model has low cost, can be widely applied to the detection of multi-hole-diameter products and has good applicability.
Specifically, in the embodiment, each of the inspection needle bases 2 is correspondingly provided with a first inspection needle 4, a second inspection needle 5, a third inspection needle 6 and a fourth inspection needle 7; the diameters of the first detection needle 4, the second detection needle 5, the third detection needle 6 and the fourth detection needle 7 are different. It should be noted that, according to the aperture difference of waiting to detect the product, can set up a plurality of needles of examining and detect, examine the quantity of needle and not only limit to four, can dismantle the needle of examining that changes to accord with the detection specification and can set up to examine the needle to other numbers.
Specifically, in this embodiment, the bottom of the jig base plate 1 is provided with a jig support post 8. It should be noted that, the jig support columns 8 are arranged to support the jig base plate 1 and prevent the jig base plate 1 from contacting the floor, so that the detection accuracy of the jig is effectively improved.
Specifically, in this embodiment, the jig base plate 1 is provided with a product supporting column 9 for supporting a product to be detected. It should be noted that the weight of the detected product can be shared by arranging the product supporting columns 9, and the deformation of the jig base plate 1 due to excessive stress is avoided.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the embodiments are only used to help understanding the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the present description should not be construed as a limitation to the present invention.
Claims (4)
1. A multi-aperture inspection jig comprises a jig base plate; the method is characterized in that: a plurality of slidable inspection needle bases are arranged on the jig bottom plate; each inspection needle base is correspondingly detachably provided with inspection needles with different sizes; the jig bottom plate is provided with a needle detection base pressing block used for limiting the needle detection base.
2. The multi-aperture inspection jig of claim 1, wherein: a first detection needle, a second detection needle, a third detection needle and a fourth detection needle are correspondingly arranged on each detection needle base respectively; the diameters of the first detection needle, the second detection needle, the third detection needle and the fourth detection needle are different.
3. The multi-aperture inspection jig of claim 1, wherein: and a jig supporting column is arranged at the bottom of the jig bottom plate.
4. The multi-aperture inspection jig of claim 1, wherein: and a product supporting column for supporting the detection product is arranged on the jig bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362413.6U CN215766819U (en) | 2021-06-18 | 2021-06-18 | Multi-aperture inspection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362413.6U CN215766819U (en) | 2021-06-18 | 2021-06-18 | Multi-aperture inspection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215766819U true CN215766819U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121362413.6U Active CN215766819U (en) | 2021-06-18 | 2021-06-18 | Multi-aperture inspection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215766819U (en) |
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2021
- 2021-06-18 CN CN202121362413.6U patent/CN215766819U/en active Active
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