CN219416054U - Sealing electrode wheel angle inspection jig - Google Patents
Sealing electrode wheel angle inspection jig Download PDFInfo
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- CN219416054U CN219416054U CN202320401599.4U CN202320401599U CN219416054U CN 219416054 U CN219416054 U CN 219416054U CN 202320401599 U CN202320401599 U CN 202320401599U CN 219416054 U CN219416054 U CN 219416054U
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- electrode wheel
- welding
- seal
- welding electrode
- wheel angle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of inspection tools, and provides a seal welding electrode wheel angle inspection tool. The welding electrode wheel comprises a first boss, a second boss and a mounting part which are sequentially arranged from top to bottom, wherein the circumferential outer wall of the first boss is a welding surface, the welding electrode wheel angle checking fixture comprises a base, the base is provided with a containing part for containing the welding electrode wheel and a detecting part for detecting the welding surface, one side of the detecting part facing the containing part is provided with a locating surface and a checking surface which are connected, the locating surface is positioned below the checking surface, and a gap is formed between the welding surface and the checking surface when the welding surface is abutted against the locating surface; and the feeler gauge is used for being inserted into the gap to detect. The utility model can effectively detect whether the angle of the welding surface of the seal welding electrode wheel is qualified in processing, and has simple structure and convenient operation.
Description
Technical Field
The utility model relates to the technical field of inspection tools, in particular to a seal welding electrode wheel angle inspection tool.
Background
In the production process of the crystal oscillator, the connection process of the metal cover plate and the base circuit is to use an electrode wheel for sealing and welding. The electrode wheel instantaneously generates high temperature through high current to weld the metal cover plate and the base circuit together. In this process, the welded portion is worked entirely by contact with the electrode wheel welding surface, and therefore, it is required that the electrode wheel welding surface is smooth and the welding surface has an inclination angle of 8 ° +/-0.5 °.
When the electrode wheel is used for more than 8 hours or the welding surface has foreign matters and the like, the welding surface can have welding marks, protruding points, pits and the like. If welding is continued at this time, the condition of the explosion site is easy to occur, so that poor or infirm welding between the metal cover plate and the base circuit is caused, and the electrode wheel needs to be repaired. The electrode wheel repair is finished by a manual milling machine and a drilling machine, and the surface and the angle of the electrode wheel are required to be checked after the finishing. The smoothness of the electrode wheel surface is usually checked using a microscope, but the angle of the electrode wheel cannot be checked.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a sealing electrode wheel angle inspection fixture, which is used for solving the problem of how to inspect whether the angle of the welding surface of the sealing electrode wheel is qualified in the prior art.
In order to achieve the above and other related objects, the present utility model provides a seal welding electrode wheel angle inspection jig, which is specifically configured as follows: the welding electrode wheel comprises a first boss, a second boss and a mounting part which are sequentially arranged from top to bottom, the circumferential outer wall of the first boss is a welding surface, the welding electrode wheel angle checking fixture comprises a base, the base is provided with a containing part for containing the welding electrode wheel and a detecting part for detecting the welding surface, one side of the detecting part, facing the containing part, is provided with a locating surface and a checking surface which are connected, the locating surface is positioned below the checking surface, and a gap is formed between the welding surface and the checking surface when the welding surface is propped against the locating surface; and the feeler gauge is used for being inserted into the gap to detect.
Optionally, the inspection surface is perpendicular to the bottom surface of the base, and the positioning surface is inclined in a direction away from the accommodating portion.
Optionally, the inclination angle of the positioning surface is the same as the inclination angle of the welding surface.
Optionally, the height of the locating surface is less than the height of the welding surface.
Optionally, the accommodating portion is provided with a first step, and the positioning surface and the inspection surface are disposed on a side wall of the first step.
Optionally, a first step is provided with a first abdicating groove, a distance between the first abdicating groove and the positioning surface is smaller than or equal to a distance between the welding surface and a circumferential outer wall of the second boss, and a width of the first abdicating groove is larger than or equal to a diameter of the second boss.
Optionally, the first yielding groove is provided with a second yielding groove, and the width of the second yielding groove is greater than or equal to the diameter of the mounting portion.
Optionally, the first yielding groove and the second yielding groove penetrate through one end of the base, which is away from the detection portion.
Optionally, the first step, the first relief groove and the second relief groove are all provided with chamfers.
Optionally, the two sides of the positioning surface are provided with bosses, and the bosses are provided with chamfers.
As described above, the seal welding electrode wheel angle checking fixture has the following beneficial effects:
by arranging the locating surface and the checking surface on the base, when the welding surface of the seal welding electrode wheel is abutted against the locating surface, a gap is formed between the welding surface of the seal welding electrode wheel and the checking surface, a feeler gauge is inserted into the gap, and if the feeler gauge cannot be inserted into the gap, the angle of the welding surface is qualified; if the feeler gauge can be inserted into the gap, the angle processing of the welding surface is unqualified, and the problem of whether the angle of the welding surface of the seal welding electrode wheel is processed to be qualified is solved. And the inspection jig of this application simple structure, convenient operation.
Drawings
FIG. 1 is a schematic diagram of a seal-welding electrode wheel angle inspection jig according to an embodiment of the utility model;
FIG. 2 is a schematic diagram of a seal electrode wheel according to an embodiment of the utility model;
fig. 3 is a schematic structural view of a base according to an embodiment of the utility model.
Description of the part reference numerals
1-a base; 11-positioning surface; 12-inspection surface; 13-a first step; 14-a first yielding groove; 15-a second relief groove; 16-boss;
2-a feeler gauge;
3-sealing and welding a motor wheel; 31 a first boss; 311—a welding surface; 32-a second boss; 33-mounting portion.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.
It should be noted that the illustrations provided in the present embodiment merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of each component in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated. The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the scope of the utility model, so that any structural modifications, proportional changes, or dimensional adjustments should not be construed as essential to the utility model, but should still fall within the scope of the utility model without affecting the efficacy or achievement of the present utility model. Also, the terms "upper", "lower", "left", "right", "middle" and "a" are used herein for descriptive purposes only and are not intended to limit the scope of the utility model for practical purposes, but rather are intended to cover various modifications or adaptations of the utility model without materially altering the technical scope thereof.
Fig. 1 is a schematic structural view of a seal-electrode wheel angle inspection jig according to some embodiments of the present application, and fig. 2 is a schematic structural view of a seal-electrode wheel according to some embodiments of the present application. As shown in fig. 1 and 2, some embodiments of the present application provide a seal electrode wheel angle inspection fixture, which includes a base 1 and a feeler 2. Wherein, the base 1 is provided with a holding portion for holding the seal welding electrode wheel 3 and a detecting portion for detecting the welding surface 311, one side of the detecting portion facing the holding portion is provided with a positioning surface 11 and an inspection surface 12 which are connected, and the positioning surface 11 is located below the inspection surface 12. When the welding surface 311 of the seal-welded motor wheel 3 is abutted against the positioning surface 11, a gap is formed between the welding surface 311 and the inspection surface 12. Inserting the feeler 2 into the gap, and if the feeler 2 cannot be inserted into the gap, indicating that the angle processing of the welding surface 31 is acceptable; if the feeler 2 can be inserted in the gap, it is indicated that the angle processing of the welding surface 31 is not acceptable. The electrode wheel welding surface angle inspection device solves the problem that whether the angle of the electrode wheel welding surface is qualified in machining, and is simple in structure and convenient to operate.
The seal electrode wheel 3 includes a first boss 31, a second boss 32, and a mounting portion 33, which are disposed in this order from top to bottom, and the circumferential outer wall of the first boss 31 is a welding surface 311.
Illustratively, the thickness of the feeler 2 may be chosen to be 0.02mm.
Fig. 3 is a schematic block diagram of a base shown in accordance with some embodiments of the present application. As can be seen in fig. 3, in some embodiments the receiving portion of the base 1 is provided with a first step 13, the locating surface 11 and the inspection surface 12 being provided on a side wall of the first step 13. The first step 13 penetrates through one end of the base 1 deviating from the checking part and two adjacent side walls thereof, so that the welding electrode wheels 3 with different specifications can use the checking fixture of the application to check whether the angle of the welding surface 311 is qualified or not, and the universality of the checking fixture of the application is improved.
In some embodiments, the inspection surface 12 is perpendicular to the bottom surface of the base 1, in order to enable the soldering surface 311 of the soldering electrode wheel 3 to be retained on the positioning surface 11, the positioning surface 11 is inclined in a direction away from the receiving portion.
In some embodiments, in order to enable the welding surface 311 of the seal-welding electrode wheel 3 to completely fit with the positioning surface 11, the welding surface 311 of the seal-welding motor wheel 3 is completely limited in the length direction along the first step 13, and the inclination angle of the positioning surface 11 is the same as the inclination angle of the welding surface 311.
In some embodiments, in order to form a gap between the welding surface 311 and the inspection surface 12 to inspect whether the angle of the welding surface 31 is machined, the height of the locating surface 11 is less than the height of the welding surface 311.
In some embodiments, in order to enable the seal-welding electrode wheel 3 to be placed in the inspection fixture of the present application, the first step 13 is provided with a first relief groove 14, a distance between the first relief groove 14 and the positioning surface 11 is smaller than or equal to a distance between a circumferential outer wall of the second boss 32 of the seal-welding electrode wheel 3 and the welding surface 311, and a width of the first relief groove 14 is larger than or equal to a diameter of the second boss 32.
In some embodiments, in order to enable the seal-welding electrode wheel 3 to be placed in the inspection fixture of the present application, the first yielding groove 14 is provided with a second yielding groove 15, and the width of the second yielding groove 15 is greater than or equal to the diameter of the mounting portion 33 of the seal-welding electrode wheel 3.
In some embodiments, in order to facilitate pushing the seal-welding electrode wheel 3 into the inspection fixture of the present application, the first yielding groove 14 and the second yielding groove 15 penetrate through one end of the base 1 facing away from the detection portion. Meanwhile, the arrangement also enables the inspection jig of the application to be used for the seal welding motor wheel 3 with various specifications so as to inspect whether the angle of the welding surface 311 is qualified for processing, and the universality of the inspection jig of the application is improved.
In some embodiments, in order to limit the sealing electrode wheel 3 placed in the application inspection jig along the width direction of the base 1, two sides of the positioning surface 11 are provided with bosses 16. Meanwhile, the attractive appearance of the inspection jig is also increased through the arrangement.
In some embodiments, the boss 16 is provided with a chamfer in order to avoid secondary damage to the finished seal electrode wheel 3 during inspection.
In some embodiments, in order to avoid secondary damage to the machined seal electrode wheel 3 during inspection, the first step 13, the first relief groove 14 and the second relief groove 15 are provided with chamfers.
In practical application, the seal welding electrode wheel 3 is manually pushed into the inspection jig of the application, so that the welding surface 311 of the seal welding electrode wheel 3 abuts against the positioning surface 11. Then, the seal electrode wheel 3 is held against by hand and fixed in the inspection jig of the present application. Finally, the feeler gauge 2 is inserted into the gap formed between the welding surface 311 and the inspection surface 12 to inspect whether the welding surface 311 of the seal welding electrode wheel 3 is processed to be qualified. If the feeler 2 cannot be inserted into the gap, the angle processing of the welding surface 311 is qualified; if the feeler 2 can be inserted in the gap, it is indicated that the angle processing of the welding surface 311 is not acceptable.
In summary, according to the inspection jig for the angle of the seal welding electrode wheel provided by the utility model, the positioning surface and the inspection surface are arranged on the base, when the welding surface of the seal welding electrode wheel is abutted against the positioning surface, a gap is formed between the welding surface of the seal welding electrode wheel and the inspection surface, the feeler gauge is inserted into the gap, and if the feeler gauge cannot be inserted into the gap, the angle of the welding surface is qualified; if the feeler gauge can be inserted into the gap, the angle processing of the welding surface is unqualified, and the problem of whether the angle of the welding surface of the seal welding electrode wheel is processed to be qualified is solved. And the inspection jig of this application simple structure, convenient operation.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. The utility model provides a seal welding electrode wheel angle inspection tool, seal welding electrode wheel includes from last first boss, second boss and the installation department that sets gradually down, the circumference outer wall of first boss is welding surface, its characterized in that: the seal welding electrode wheel angle checking fixture comprises
The base is provided with a containing part for placing the seal welding electrode wheel and a detecting part for detecting the welding surface, one side of the detecting part facing the containing part is provided with a locating surface and an inspection surface which are connected, the locating surface is positioned below the inspection surface, and a gap is formed between the welding surface and the inspection surface when the welding surface is abutted against the locating surface;
and the feeler gauge is used for being inserted into the gap to detect.
2. The seal-welding electrode wheel angle inspection jig of claim 1, wherein: the inspection surface is perpendicular to the bottom surface of the base, and the positioning surface is inclined in a direction away from the accommodating portion.
3. The seal-welding electrode wheel angle inspection jig according to claim 2, wherein: the inclination angle of the positioning surface is the same as the inclination angle of the welding surface.
4. The seal-welding electrode wheel angle inspection jig of claim 1, wherein: the height of the locating surface is less than the height of the welding surface.
5. The seal-welding electrode wheel angle inspection jig of claim 1, wherein: the accommodating part is provided with a first step, and the positioning surface and the checking surface are arranged on the side wall of the first step.
6. The seal-welding electrode wheel angle inspection jig of claim 5, wherein: the first step is provided with a first abdicating groove, the distance between the first abdicating groove and the positioning surface is smaller than or equal to the distance between the welding surface and the circumferential outer wall of the second boss, and the width of the first abdicating groove is larger than or equal to the diameter of the second boss.
7. The seal-welding electrode wheel angle inspection jig of claim 6, wherein: the first abdication groove is provided with a second abdication groove, and the width of the second abdication groove is larger than or equal to the diameter of the installation part.
8. The seal-welding electrode wheel angle inspection jig of claim 7, wherein: the first abdication groove and the second abdication groove penetrate through one end of the base, which is away from the detection part.
9. The seal-welding electrode wheel angle inspection jig of claim 7, wherein: the first step, the first abdicating groove and the second abdicating groove are all provided with chamfers.
10. The seal-welding electrode wheel angle inspection jig of claim 1, wherein: the two sides of the positioning surface are provided with bosses, and the bosses are provided with chamfers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320401599.4U CN219416054U (en) | 2023-03-06 | 2023-03-06 | Sealing electrode wheel angle inspection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320401599.4U CN219416054U (en) | 2023-03-06 | 2023-03-06 | Sealing electrode wheel angle inspection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219416054U true CN219416054U (en) | 2023-07-25 |
Family
ID=87209184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320401599.4U Active CN219416054U (en) | 2023-03-06 | 2023-03-06 | Sealing electrode wheel angle inspection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219416054U (en) |
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2023
- 2023-03-06 CN CN202320401599.4U patent/CN219416054U/en active Active
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