CN215810533U - Appearance detection device for electronic instrument adapter - Google Patents
Appearance detection device for electronic instrument adapter Download PDFInfo
- Publication number
- CN215810533U CN215810533U CN202121395690.7U CN202121395690U CN215810533U CN 215810533 U CN215810533 U CN 215810533U CN 202121395690 U CN202121395690 U CN 202121395690U CN 215810533 U CN215810533 U CN 215810533U
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- China
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- adapter
- fixing sleeve
- fixed cover
- ring
- detection device
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Abstract
The utility model discloses an electronic instrument adapter appearance detection device which comprises an outer fixing sleeve, an inner cavity, an inner fixing sleeve, a lead-in ring and a plurality of balls, wherein the inner cavity is arranged in the outer fixing sleeve and penetrates up and down, the inner fixing sleeve is elastically arranged in the inner cavity, the lead-in ring is arranged at the opening position of the upper end of the inner cavity, the balls penetrate through the inner periphery of the lead-in ring and are positioned in the inner wall of the outer fixing sleeve, an adapter matched with the lead-in ring is inserted into the lead-in ring, a plurality of arc-shaped slide ways are arranged on the outer wall of the adapter in the circumferential direction and are correspondingly embedded with the balls, the bottom of the adapter is abutted to the inner fixing sleeve, an annular part is arranged at the top of the adapter, and a gauge plate for measuring the space size is arranged between the annular part and the top end of the outer fixing sleeve. The utility model realizes the rapid detection of whether the overall dimension of the adapter reaches the standard.
Description
Technical Field
The utility model belongs to the technical field of adapter detection, and particularly relates to an electronic instrument adapter appearance detection device.
Background
The adapter is often used as the pivot that the spare part is connected among the electronic instrument, whether needs to satisfy the detection of regulation size to its appearance after the adapter shaping, because the structural particularity of adapter, is equipped with the arc slide of a plurality of equipartitions on the outer wall of adapter, accords with the interval tolerance of regulation between the terminal surface of arc slide and adapter. The conventional adapter of adopting anchor clamps fixed adapter measures through the scale, because the adapter is the cylindricality body structure, there is the difficulty in the range finding between the terminal surface of arc slide and adapter, and manual operation measures the arc spout one by one and has the deviation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems and provides an electronic instrument adapter appearance detection device, so that whether the appearance size of the adapter reaches the standard or not can be quickly detected. In order to achieve the purpose, the technical scheme of the utility model is as follows:
electronic instrument adapter appearance detection device, including outer fixed cover, locate inner chamber, the elasticity that link up about in the outer fixed cover locate the inner chamber in the inner chamber fixed cover, locate the leading-in ring of the upper end open position of inner chamber and run through and locate leading-in ring interior week and fix a position a plurality of balls in the outer fixed cover inner wall, leading-in intra-annular grafting rather than the adapter that matches, the outer wall circumference of adapter is equipped with a plurality of arc slides, the corresponding gomphosis of arc slide and ball, the bottom butt of adapter is to fixed cover in, the top of adapter is equipped with annular portion, be equipped with the specification board that is used for measuring interval size between the top of annular portion and outer fixed cover.
Specifically, the lower extreme open position of outer fixed cover is equipped with lock nut, still be equipped with the elastic sleeve that is used for supporting inner fixed cover in the inner chamber, the inside of elastic sleeve is equipped with the holding chamber, the outside of elastic sleeve is equipped with the spacing ring, be connected through the jackscrew between the bottom of elastic sleeve and the lock nut.
Specifically, the outside cover of elastic sleeve is equipped with first spring, the one end butt spacing ring of first spring, the other end butt lock nut of first spring.
Specifically, the bottom of the inner fixing sleeve is limited in the accommodating cavity, the top of the inner fixing sleeve extends out of the elastic sleeve, and a second spring is arranged between the inner fixing sleeve and the jackscrew.
Specifically, the adapter includes hollow connector, locates the go-between of the radial contraction of connector bottom, the top of connector, a plurality of is located to annular portion the arc slide equidistance distributes in the periphery of connector.
Specifically, the periphery of the top end of the inner fixing sleeve is provided with an inclined plane, and the connecting ring is in plug-in fit with the inner fixing sleeve and abuts against the top end of the elastic sleeve.
Compared with the prior art, the electronic instrument adapter appearance detection device has the beneficial effects that:
the inner fixing sleeve is elastically arranged in the outer fixing sleeve, so that the adapter can be in a balanced stress state when being inserted into the lead-in ring, and the stability of the sliding positioning of the ball along the arc-shaped slide way is ensured; the size is prescribed a limit to through the specification board, can directly demonstrate whether can insert smoothly between annular portion and the outer fixed cover to whether the shaping position of reaction arc slide is accurate, it is more convenient and accurate to measure, avoids traditional artifical position measurement's mode one by one.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a front cross-sectional view of the present embodiment;
FIG. 3 is a partial cross-sectional view schematically illustrating the present embodiment;
fig. 4 is a schematic structural diagram of an adapter according to the present embodiment;
the figures in the drawings represent:
the device comprises an outer fixing sleeve 1, an inner cavity 11, a locking nut 12, an inner fixing sleeve 2, an inclined plane 21, a leading-in ring 3, a ball 31, a 4-joint, an arc-shaped slideway 41, an annular part 42, a connector 43, a connecting ring 44, a specification plate 5, an elastic sleeve 6, a containing cavity 61, a limiting ring 62, a jack screw 63, a first spring 7 and a second spring 71.
Detailed Description
The technical solutions in the embodiments of the present invention are described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Example (b):
referring to fig. 1-4, the device for detecting the appearance of the adapter of the electronic instrument in the present embodiment includes an outer fixing sleeve 1, an inner cavity 11 disposed in the outer fixing sleeve 1 and penetrating up and down, an inner fixing sleeve 2 elastically disposed in the inner cavity 11, a lead-in ring 3 disposed at an opening position at an upper end of the inner cavity 11, and a plurality of balls 31 penetrating an inner circumference of the lead-in ring 3 and positioned in an inner wall of the outer fixing sleeve 1.
The lower end opening position of the external fixing sleeve 1 is provided with a locking nut 12. An elastic sleeve 6 for supporting the inner fixing sleeve 2 is further arranged in the inner cavity 11, an accommodating cavity 61 is arranged inside the elastic sleeve 6, and a limiting ring 62 is arranged outside the elastic sleeve 6. The bottom end of the elastic sleeve 6 is connected with the locking nut 12 through a jackscrew 63.
The outside cover of elastic sleeve 6 is equipped with first spring 7, and the one end butt spacing ring 62 of first spring 7, the other end butt lock nut 12 of first spring 7.
The bottom of the inner fixing sleeve 2 is limited in the containing cavity 61, and the top of the inner fixing sleeve 2 extends out of the elastic sleeve 6. A second spring 71 is arranged between the inner fixing sleeve 2 and the jackscrew 63. The top periphery of the inner fixing sleeve 2 is provided with an inclined surface 21.
The adapter 4 comprises a hollow connector 43 and a radially contracted connecting ring 44 arranged at the bottom of the connector 43, the annular part 42 is arranged at the top of the connector 43, and a plurality of arc-shaped slide ways 41 are equidistantly distributed on the periphery of the connector 43.
The connecting ring 44 is inserted into the inner fixing sleeve 2 and abuts against the top end of the elastic sleeve 6.
When using this embodiment, insert leading-in ring 3 with adapter 4, rotate adapter 4 with arc slide 41 and ball 31 gomphosis, until adapter 4's bottom and interior fixed cover 2 butt, insert between annular portion 42 and the outer fixed cover 1 through the specification board 5 of selecting for use the size of setting for, if can insert smoothly the shaping position accuracy that shows arc slide 41, if can not insert smoothly or insert the too big shaping position that shows arc slide 41 in clearance inaccurate.
In the embodiment, the inner fixing sleeve 2 is elastically arranged in the outer fixing sleeve 1, so that the adapter 4 can be in a balanced stress state when being inserted into the lead-in ring 3, and the stability of the sliding positioning of the ball 31 along the arc-shaped slide way 41 is ensured; the size is limited through the specification plate 5, whether the annular part 42 can be smoothly inserted into the space between the outer fixing sleeve 1 or not can be directly displayed, so that whether the forming position of the reaction arc-shaped slide way 41 is accurate or not is reflected, the measurement is more convenient and accurate, and the traditional manual mode of measuring the position one by one is avoided.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. Electronic instrument adapter appearance detection device, its characterized in that: including outer fixed cover, locate inner chamber, the elasticity that link up about in the outer fixed cover locate the inner chamber in the fixed cover, locate the leading-in ring of the upper end open position of inner chamber and run through and locate leading-in ring interior week and fix a position a plurality of balls in the fixed cover inner wall outward, leading-in intra-annular grafting rather than the adapter that matches, the outer wall circumference of adapter is equipped with a plurality of arc slides, the corresponding gomphosis of arc slide and ball, the bottom butt of adapter is to fixed cover in to, the top of adapter is equipped with annular portion, be equipped with the specification board that is used for measuring interval size between the top of annular portion and outer fixed cover.
2. The electronic instrument adapter profile detection device of claim 1, wherein: the lower extreme open position of outer fixed cover is equipped with lock nut, still be equipped with the elastic sleeve that is used for supporting inner fixed cover in the inner chamber, the inside of elastic sleeve is equipped with the holding chamber, the outside of elastic sleeve is equipped with the spacing ring, be connected through the jackscrew between the bottom of elastic sleeve and the lock nut.
3. The electronic instrument adapter profile detection device of claim 2, wherein: the outside cover of elastic sleeve is equipped with first spring, the one end butt spacing ring of first spring, the other end butt lock nut of first spring.
4. The electronic instrument adapter profile detection device of claim 2, wherein: the bottom of the inner fixing sleeve is limited in the containing cavity, the top of the inner fixing sleeve extends out of the elastic sleeve, and a second spring is arranged between the inner fixing sleeve and the jackscrew.
5. The electronic instrument adapter profile detection device of claim 1, wherein: the adapter includes hollow connector, locates the go-between of the radial shrink of connector bottom, the top of connector is located to annular portion, and is a plurality of arc slide equidistance distributes in the periphery of connector.
6. The electronic instrument adapter profile detection device of claim 5, wherein: the periphery of the top end of the inner fixing sleeve is provided with an inclined plane, and the connecting ring is in plug-in fit with the inner fixing sleeve and abuts against the top end of the elastic sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121395690.7U CN215810533U (en) | 2021-06-23 | 2021-06-23 | Appearance detection device for electronic instrument adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121395690.7U CN215810533U (en) | 2021-06-23 | 2021-06-23 | Appearance detection device for electronic instrument adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215810533U true CN215810533U (en) | 2022-02-11 |
Family
ID=80178049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121395690.7U Active CN215810533U (en) | 2021-06-23 | 2021-06-23 | Appearance detection device for electronic instrument adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215810533U (en) |
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2021
- 2021-06-23 CN CN202121395690.7U patent/CN215810533U/en active Active
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