CN212109833U - Utensil is examined to annular isolator cavity - Google Patents
Utensil is examined to annular isolator cavity Download PDFInfo
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- CN212109833U CN212109833U CN202021144459.6U CN202021144459U CN212109833U CN 212109833 U CN212109833 U CN 212109833U CN 202021144459 U CN202021144459 U CN 202021144459U CN 212109833 U CN212109833 U CN 212109833U
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- annular isolator
- cardboard
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- isolator cavity
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Abstract
The utility model discloses an utensil is examined to annular isolator cavity, including the foundation column, ring groove has been seted up on the outer wall of foundation column, the joint has first cardboard and second cardboard on the ring groove, just first cardboard and second cardboard integrated circuit board and be connected, all carve on first cardboard and the second cardboard and be equipped with the first scale sign that is used for going on detecting the diameter size of annular isolator, set up the detection groove of arranging along the foundation column axial on the outer wall of foundation column, detect the inside in groove and seted up the spout. The utility model discloses can detect the thickness and the diameter of annular isolator cavity, when examining the measuring moreover, the annular isolator cavity is nearer with examining the scale mark distance on the utensil, and relevant personnel are when the reading, and the error is less, simultaneously, is examining time measuring whether qualified the diameter to a plurality of annular isolator cavities, need not careful observing every annular isolator cavity of relevant personnel, has improved detection efficiency.
Description
Technical Field
The utility model relates to an utensil is examined to the cavity, concretely relates to utensil is examined to annular isolator cavity belongs to annular isolator technical field.
Background
The annular isolator adopts linear opto-coupler isolation principle, carries out conversion output with input signal, and input, output and working power supply three keep apart each other, are particularly suitable for the equipment instrument adapted with the needs electric isolation, and the annular isolator need use the annular isolator cavity to examine utensil and detect the size of product after the manufacturing is accomplished. The existing annular isolator cavity detection tool has the following problems in the actual process:
1. when the thickness of the annular isolator cavity is detected, the thickness or the diameter of the isolator cavity can only be detected, the distance between the annular isolator cavity and a scale mark on a detection tool is long, and the error is large when related personnel read the number;
2. when the existing annular isolator cavity inspection device is used for detecting whether the diameter of a cavity is qualified, related personnel need to carefully observe each annular isolator cavity, and when the number of annular isolators is large, the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides an utensil is examined to annular isolator cavity can detect the thickness and the diameter of annular isolator cavity, and when examining the measuring, annular isolator cavity is nearer with the scale mark distance of examining on the utensil, and relevant personnel are when the reading, and the error is less, and simultaneously, whether qualified when examining the diameter to a plurality of annular isolator cavities, need not careful observing every annular isolator cavity of relevant personnel, to a certain extent, detection efficiency has been improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an utensil is examined to annular isolator cavity, includes the foundation column, ring groove has been seted up on the outer wall of foundation column, ring groove goes up the joint has first cardboard and second cardboard, just first cardboard and second cardboard integrated circuit board and be connected, all carve on first cardboard and the second cardboard and be equipped with the first scale sign that is used for carrying out the detection to the diameter size of annular isolator, set up the detection groove of arranging along the foundation column axial on the outer wall of foundation column, the spout has been seted up to the inside in detection groove, sliding connection has T type piece on the spout, just being equipped with the second scale sign that is used for detecting annular isolator length to the position carving in detection groove on the foundation column outer wall.
Preferably, an indication strip is fixedly connected to the T-shaped block, the indication strip is located on the outer side of the foundation column and is in contact with the foundation column, and scale marks are carved on the indication strip.
Preferably, the outer wall of the base column is in threaded connection with an inner plate at a position close to the annular clamping groove, and the outer side of the inner plate is symmetrically connected with an adjusting plate through a spring.
Preferably, the position of the outer side of the inner plate, which faces the adjusting plate, is symmetrically connected with limiting plates, the adjusting plate is provided with limiting grooves matched with the limiting plates, and the limiting plates are slidably connected with the limiting grooves.
Preferably, the outside symmetric connection of inner panel has the screw thread post, the screw thread post alternates with the regulating plate and is connected, the one end threaded connection that the inner panel was kept away from to the screw thread post has the fixing bolt that can inject the regulating plate position.
Preferably, both ends of the base column are provided with thread grooves.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. through being provided with ring groove, first cardboard, second cardboard, first scale sign, detection groove, spout, T type piece and second scale sign for this utensil is examined to annular isolator cavity not only can detect the thickness of annular isolator cavity, also can detect the diameter of annular isolator cavity simultaneously, to a certain extent, has enlarged the detection range that this utensil is examined to annular isolator cavity.
2. Through the indication strip fixedly connected with the bottom end of the T-shaped block and the scale marks carved on the indication strip, when the thickness of the annular isolator cavity is detected, the annular isolator cavity is close to the scale marks on the detection tool, and the reading of related personnel is facilitated.
3. Through being provided with inner panel, spring, regulating plate, limiting plate, spacing groove, screw thread post and fixing bolt for this annular isolator cavity is examined utensil and is detecting whether qualified when the diameter size of annular isolator cavity, need not careful observing every annular isolator cavity of relevant personnel, to a certain extent, has improved detection efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the indicator strip of the present invention;
FIG. 3 is a schematic structural view of the first clamping plate of the present invention;
FIG. 4 is a schematic structural view of the foundation column of the present invention;
fig. 5 is a schematic structural view of the adjusting plate of the present invention.
Description of reference numerals:
1. detect groove, 2, T type piece, 3, spout, 4, second cardboard, 5, screw thread post, 6, spacing groove, 7, spring, 8, inner panel, 9, foundation column, 10, thread groove, 11, limiting plate, 12, regulating plate, 13, fixing bolt, 14, first cardboard, 15, second scale sign, 16, scale mark, 17, instruction strip, 18, first scale sign, 19, ring groove.
Detailed Description
The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of utensil is examined to annular isolator cavity, including pillar 9, ring groove 19 has been seted up on pillar 9's the outer wall, ring groove 19 goes up the joint has first cardboard 14 and second cardboard 4, just first cardboard 14 and second cardboard 4 card and be connected, all carve to be equipped with on first cardboard 14 and the second cardboard 4 and be used for carrying out the first scale sign 18 that detects to the diameter size of annular isolator, set up on pillar 9's the outer wall along pillar 9 axial arrangement's detection groove 1, spout 3 has been seted up to the inside of detecting groove 1, sliding connection has T type piece 2 on spout 3, just being equipped with the second scale sign 15 that is used for detecting annular isolator length to carving to the position of detecting groove 1 on pillar 9 outer wall.
Preferably, fixedly connected with indication strip 17 on T type piece 2, indication strip 17 is located the outside of foundation column 9 and contacts with foundation column 9, it is equipped with scale mark 16 to carve on indication strip 17 for this utensil is examined to annular isolator cavity is examining when examining the thickness of annular isolator cavity, and the scale mark 16 that the scale mark 16 of carving on indication strip 17 was close with second scale mark 15 distance, has made things convenient for relevant personnel's reading.
Preferably, the position threaded connection who is close to ring groove 19 on the outer wall of foundation column 9 has inner panel 8, there is regulating plate 12 in the outside of inner panel 8 through spring 7 symmetric connection, through the effect of spring 7 elasticity, is convenient for relevant personnel to adjust the position of regulating plate 12 to the convenient cavity to different diameter size annular isolator carries out quick screening.
Preferably, the position of the outer side of the inner plate 8, which faces the adjusting plate 12, is symmetrically connected with limiting plates 11, the adjusting plate 12 is provided with limiting grooves 6 matched with the limiting plates 11, and the limiting plates 11 are slidably connected with the limiting grooves 6, so that the adjusting plate 12 has good stability in the moving process.
Preferably, the outside symmetric connection of inner panel 8 has screw post 5, screw post 5 alternates with regulating plate 12 and is connected, the one end threaded connection that inner panel 8 was kept away from to screw post 5 has fixing bolt 13 that can prescribe a limit to regulating plate 12 position, and the relevant personnel of being convenient for fix the position of regulating plate 12 to when guaranteeing that the diameter of annular isolator cavity is less than a certain numerical value, can't pass this annular isolator cavity and examine utensil, and then play the purpose of screening.
Preferably, thread grooves 10 are formed in two ends of the base column 9, so that the annular isolator cavity testing fixture can be conveniently connected.
When the annular isolator is used and the thickness of the cavity of the annular isolator needs to be detected, firstly, a worker places the annular isolator inside the detection groove 1, enables one side of the annular isolator to be tightly attached to the side wall inside the detection groove 1, then tightly attaches the T-shaped block 2 to the other side of the annular isolator, indicates the position on the second scale mark 15 through observing the scale mark 16 on the indication strip 17, further judges the thickness of the inner cavity of the annular isolator, when the diameter of the cavity of the annular isolator needs to be detected, firstly, the annular isolator penetrates through the base column 9, enables one side of the annular isolator to be tightly attached to the first clamping plate 14 and the second clamping plate 4, the first clamping plate 14 and the second clamping plate 4 are transparent, the diameter of the inner cavity of the annular isolator is judged through the first scale marks 18 engraved on the first clamping plate 14 and the second clamping plate 4, when the qualified annular isolator needs to be screened, the staff confirms the diameter of waiting to screen the annular isolator inner chamber through removing regulating plate 12, fix the position of adjusting plate 12 through fixing bolt 13 after that, the handheld annular isolator of staff removes from foundation column 9, when annular isolator cavity diameter is greater than regulating plate 12 diameter, then can the joint to regulating plate 12 on, when annular isolator cavity diameter is less than regulating plate 12 diameter, then unable joint to regulating plate 12 on, thereby reach the mesh to the annular isolator screening of different specification sizes.
To sum up, the utility model discloses can detect the thickness and the diameter of annular isolator cavity, when examining moreover, the annular isolator cavity is nearer with the scale mark distance of examining on the utensil, and relevant personnel are when the reading, and the error is less, simultaneously, whether qualified time measuring of examining the diameter to a plurality of annular isolator cavities, need not careful observing every annular isolator cavity of relevant personnel, to a certain extent, has improved detection efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an utensil is examined to annular isolator cavity, includes the foundation column, its characterized in that, ring groove has been seted up on the outer wall of foundation column, ring groove goes up the joint has first cardboard and second cardboard, just first cardboard is connected with the second cardboard block, all carve on first cardboard and the second cardboard and be equipped with the first scale sign that is used for carrying out the detection to the diameter size of annular isolator, set up the detection groove of arranging along the foundation column axial on the outer wall of foundation column, the spout has been seted up to the inside in detection groove, sliding connection has T type piece on the spout, just being equipped with the second scale sign that is used for detecting annular isolator length to the position carving of detection groove on the foundation column outer wall.
2. The annular isolator cavity testing fixture according to claim 1, wherein an indication strip is fixedly connected to the T-shaped block, the indication strip is located on the outer side of the base column and is in contact with the base column, and scale marks are carved on the indication strip.
3. The annular isolator cavity testing fixture according to claim 1, wherein an inner plate is in threaded connection with the outer wall of the base post at a position close to the annular clamping groove, and an adjusting plate is symmetrically connected to the outer side of the inner plate through a spring.
4. The annular isolator cavity inspection tool according to claim 3, wherein the position on the outer side of the inner plate opposite to the adjustment plate is symmetrically connected with a limit plate, the adjustment plate is provided with a limit groove matched with the limit plate, and the limit plate is slidably connected with the limit groove.
5. The annular isolator cavity testing fixture according to claim 3, wherein threaded columns are symmetrically connected to the outer side of the inner plate, the threaded columns are connected with the adjusting plate in an inserting mode, and a fixing bolt capable of limiting the position of the adjusting plate is connected to one end, far away from the inner plate, of each threaded column in a threaded mode.
6. The annular isolator cavity testing fixture of claim 1, wherein both ends of the base post are provided with thread grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144459.6U CN212109833U (en) | 2020-06-19 | 2020-06-19 | Utensil is examined to annular isolator cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144459.6U CN212109833U (en) | 2020-06-19 | 2020-06-19 | Utensil is examined to annular isolator cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212109833U true CN212109833U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021144459.6U Active CN212109833U (en) | 2020-06-19 | 2020-06-19 | Utensil is examined to annular isolator cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212109833U (en) |
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2020
- 2020-06-19 CN CN202021144459.6U patent/CN212109833U/en active Active
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