CN213748169U - Coil parameter testing fixture - Google Patents
Coil parameter testing fixture Download PDFInfo
- Publication number
- CN213748169U CN213748169U CN202120045555.3U CN202120045555U CN213748169U CN 213748169 U CN213748169 U CN 213748169U CN 202120045555 U CN202120045555 U CN 202120045555U CN 213748169 U CN213748169 U CN 213748169U
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- China
- Prior art keywords
- pin
- coil
- block
- detection
- mounting seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims description 4
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to an utensil is examined to coil parameter. The to-be-solved technical problem of the utility model is to provide an utensil is examined to coil parameter that detection efficiency is high, the precision is high. The utility model adopts the technical scheme that the coil fixing device comprises a checking fixture bottom plate, a coil fixing module and a coil adjustable module, wherein the coil fixing module comprises a coil fixing column mounting seat component, a coil fixing column and a pin detection component, a semicircular arc opening and a mounting seat positioning bulge are arranged on the coil fixing column mounting seat component, and a mounting seat mounting opening is arranged on the checking fixture bottom plate; the coil fixed column bottom is equipped with semicircle arch and pin inclined plane, pin determine module includes pin locating piece and detection inserted block, the pin locating piece is equipped with socket and inserted block fender portion, the socket front end is equipped with the pin standing groove, pin locating piece front end still is equipped with first inclined plane. The utility model has the advantages that: coil parameter detection fixes a position accurately, and simple to operate is quick, detect that the precision is high, detection efficiency promotes greatly.
Description
Technical Field
The utility model relates to an utensil is examined to coil parameter.
Background
The circuit breaker air core coil is the core part of circuit breaker, and its electric property that influences the circuit breaker working process consequently needs the parameter of strict detection coil: coil internal diameter, pin pitch and pin angle whether accord with the standard of regulation, and in current production process, do not have reliable utensil of examining and judge, produce the handheld detection instrument rough measurement of personnel basically, this kind of detection mode detects unable location, can't guarantee the coil precision, can't satisfy the detection demand in the batch mass production.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the to-be-solved technical problem of the utility model is to provide an utensil is examined to coil parameter that detection efficiency is high, the precision is high.
The utility model adopts the technical proposal that the coil parameter checking fixture is characterized by comprising a checking fixture bottom plate, a coil fixing module and a coil adjustable module which are arranged on the checking fixture bottom plate, wherein the coil fixing module comprises a coil fixing column mounting seat component, a coil fixing column and a pin detection component;
the coil fixing column is used for being sleeved into a coil, a semicircular arc protrusion and a pin inclined plane which correspond to the semicircular arc opening are arranged at the bottom of the coil fixing column, the pin detection assembly comprises a pin positioning block and a detection insertion block, the pin positioning block is provided with a socket and an insertion block blocking part for the insertion of the detection insertion block, a pin placing groove which is perpendicular to the socket is arranged at the front end of the socket, a first inclined plane which corresponds to the pin inclined plane is further arranged at the front end of the pin positioning block, and an insertion block inclined plane which corresponds to the first inclined plane is arranged on the detection insertion block;
the coil adjustable module is provided with a second pin placing groove and a second square opening.
The pin detection assembly further comprises an insert block fixing pin, the detection insert block is of a T-shaped structure, a fixing pin movable opening is formed in the detection insert block, and the insert block fixing pin penetrates through the fixing pin movable opening and is fixed on the pin positioning block.
The bottom of the pin positioning block is provided with a positioning block mounting protrusion, and the bottom plate of the checking fixture is provided with a positioning block mounting opening corresponding to the positioning block mounting protrusion.
The coil adjustable module comprises a sliding block, a second pin positioning block arranged on the sliding block and a round rod, the round rod penetrates through the sliding block and is fixed on the checking fixture bottom plate, and a sliding block action port used for sliding of the sliding block is formed in the checking fixture bottom plate.
The utility model discloses coil parameter examines utensil's advantage lies in: 1, a manual handheld detection mode is replaced, so that the coil parameter detection and positioning are accurate, the installation is convenient and rapid, the detection precision is high, and the detection efficiency is greatly improved; 2 the structural design of the coil adjustable module enables the checking fixture to be flexibly adjusted according to the size of the coil, and the application range is wide.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the coil parameter measuring tool of the present invention;
FIG. 2 is a schematic structural view of a bottom plate of the testing fixture of the present invention;
fig. 3 is a schematic structural diagram of the coil fixing module of the present invention;
fig. 4 is a schematic structural view of the coil fixing post mounting base assembly of the present invention;
fig. 5 is a schematic structural view of the coil fixing column of the present invention;
fig. 6 is a schematic structural view of the pin positioning block of the present invention;
FIG. 7 is a schematic structural view of the detection insert of the present invention;
fig. 8 is a schematic structural diagram of the coil adjustable module of the present invention.
Detailed Description
As shown in fig. 1-8, the coil parameter gauge of the present invention comprises a gauge bottom plate 1, a coil fixing module 2 and a coil adjustable module 3, which are arranged on the gauge bottom plate 1, wherein the coil fixing module 2 comprises a coil fixing column mounting seat assembly 9, a coil fixing column 7 and a pin detection assembly 8, the coil fixing column mounting seat assembly 9 is provided with a semicircular arc 11 and a mounting seat positioning protrusion 12, and the gauge bottom plate 1 is provided with a mounting seat mounting opening 19 corresponding to the mounting seat positioning protrusion 12; the coil fixing column 7 is used for being sleeved into a coil, a semi-circular arc protrusion 13 and a pin inclined plane 14 corresponding to the semi-circular arc opening 11 are arranged at the bottom of the coil fixing column, the pin detection assembly 8 comprises a pin positioning block 16 and a detection insertion block 17, the pin positioning block 16 is provided with a socket 23 and an insertion block stop part 24 for inserting the detection insertion block 17, a pin placing groove 25 perpendicular to the socket 23 is arranged at the front end of the socket 23, a first inclined plane 26 corresponding to the pin inclined plane 14 is further arranged at the front end of the pin positioning block 16, and an insertion block inclined plane 30 corresponding to the first inclined plane 26 is arranged on the detection insertion block 17; the coil adjustable module 3 is provided with a second pin placing groove 35 and a second square opening 36, and the structure replaces a manual handheld detection mode, so that the coil parameter detection and positioning are accurate, the installation is convenient and quick, the detection precision is high, and the detection efficiency is greatly improved.
The pin detection assembly 8 further comprises an insert block fixing pin 18, the detection insert block 17 is of a T-shaped structure, a fixing pin movable opening 38 is formed in the detection insert block 17, the insert block fixing pin 18 penetrates through the fixing pin movable opening 38 and is fixed on the pin positioning block 16, operation is convenient, the structure is stable, and falling is not prone to occurring.
The bottom of the pin positioning block 16 is provided with a positioning block mounting protrusion 28, and the checking fixture base plate 1 is provided with a positioning block mounting opening 20 corresponding to the positioning block mounting protrusion 28, so that the positioning is accurate, and the mounting is firm and tight.
The coil adjustable module 3 comprises a sliding block 31, a second pin positioning block 32 arranged on the sliding block 31 and a round rod 33, the round rod 33 penetrates through the sliding block 31 and is fixed on the checking fixture bottom plate 1, and a sliding block action port 21 used for sliding the sliding block 31 is formed in the checking fixture bottom plate 1, so that the checking fixture can be flexibly adjusted according to the size of a coil, and the application range is wide.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.
Claims (4)
1. A coil parameter testing fixture is characterized in that: the coil fixing module (2) and the coil adjustable module (3) are arranged on the checking fixture bottom plate (1), the coil fixing module (2) comprises a coil fixing column mounting seat assembly (9), a coil fixing column (7) and a pin detection assembly (8), a semicircular arc opening (11) and a mounting seat positioning protrusion (12) are formed in the coil fixing column mounting seat assembly (9), and a mounting seat mounting opening (19) corresponding to the mounting seat positioning protrusion (12) is formed in the checking fixture bottom plate (1);
the coil fixing column (7) is used for being sleeved into a coil, a semicircular arc protrusion (13) and a pin inclined plane (14) corresponding to the semicircular arc opening (11) are arranged at the bottom of the coil fixing column, the pin detection assembly (8) comprises a pin positioning block (16) and a detection insertion block (17), the pin positioning block (16) is provided with a socket (23) and an insertion block blocking part (24) for inserting the detection insertion block (17), the front end of the socket (23) is provided with a pin placing groove (25) perpendicular to the socket (23), the front end of the pin positioning block (16) is further provided with a first inclined plane (26) corresponding to the pin inclined plane (14), and the detection insertion block (17) is provided with an insertion block inclined plane (30) corresponding to the first inclined plane (26);
the coil adjustable module (3) is provided with a second pin placing groove (35) and a second square opening (36).
2. The coil parameter gauge according to claim 1, wherein: the pin detection assembly (8) further comprises an insert block fixing pin (18), the detection insert block (17) is of a T-shaped structure, a fixing pin movable opening (38) is formed in the detection insert block (17), and the insert block fixing pin (18) penetrates through the fixing pin movable opening (38) and is fixed on the pin positioning block (16).
3. The coil parameter gauge according to claim 1, wherein: the pin positioning block (16) is provided with a positioning block mounting protrusion (28) at the bottom, and the checking fixture base plate (1) is provided with a positioning block mounting opening (20) corresponding to the positioning block mounting protrusion (28).
4. The coil parameter gauge according to claim 1, wherein: the coil adjustable module (3) comprises a sliding block (31), a second pin positioning block (32) arranged on the sliding block (31) and a round rod (33), the round rod (33) penetrates through the sliding block (31) and is fixed on the checking fixture bottom plate (1), and a sliding block action opening (21) used for sliding of the sliding block (31) is formed in the checking fixture bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045555.3U CN213748169U (en) | 2021-01-08 | 2021-01-08 | Coil parameter testing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045555.3U CN213748169U (en) | 2021-01-08 | 2021-01-08 | Coil parameter testing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213748169U true CN213748169U (en) | 2021-07-20 |
Family
ID=76837900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120045555.3U Expired - Fee Related CN213748169U (en) | 2021-01-08 | 2021-01-08 | Coil parameter testing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213748169U (en) |
-
2021
- 2021-01-08 CN CN202120045555.3U patent/CN213748169U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |