CN217702053U - Air switch electromagnetic part welding jig - Google Patents
Air switch electromagnetic part welding jig Download PDFInfo
- Publication number
- CN217702053U CN217702053U CN202221201798.2U CN202221201798U CN217702053U CN 217702053 U CN217702053 U CN 217702053U CN 202221201798 U CN202221201798 U CN 202221201798U CN 217702053 U CN217702053 U CN 217702053U
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Abstract
The utility model discloses an empty electromagnetism portion welding jig that opens, including the handheld portion of cuboid, there is the base in handheld portion upper end through the bolt fastening, the base the same with the width of handheld portion the base on the right angle stopper of fixing base, middle stopper, right-hand member including the left end, the middle fixed briquetting of stopper and right angle stopper, the briquetting be on a parallel with the base and stretch out the edge of base, the end that stretches out of briquetting open and have the right angle groove that link up the outside of right angle stopper have the preforming through the bolt fastening, the fixing base include L type body and the solitary extension in left side, pass through bolt fastening right angle preforming in the upper end of fixing base, the kink of right angle preforming parallel with the stopper and stretch out the edge of base. The welding jig is simple in structure, convenient to weld and operate and high in working efficiency. The welding accuracy is ensured.
Description
Technical Field
The utility model relates to an air switch accessory welding field, concretely relates to empty electromagnetism portion welding jig that opens.
Background
An air switch, also known as an air circuit breaker, is one type of circuit breaker. The switch can be automatically switched off as long as the current in the circuit exceeds the rated current. The air switch is an important electric appliance in a low-voltage distribution network and an electric drive system, and integrates control and multiple protection functions. Besides the contact and the circuit breaking can be completed, the short circuit, the serious overload, the undervoltage and the like of a circuit or electrical equipment can be protected, meanwhile, the air switch is a combined line production product, main accessories of the air switch comprise an electromagnetic part, an electric arc and rear terminal, a bimetallic wire splitter plate and the like, the existing electromagnetic part welding, the electric arc and rear terminal welding and the bimetallic wire and splitter wire welding all adopt a manual alignment welding mode, the welding precision is difficult to guarantee, meanwhile, the welding point of a part needs to be manually aligned every time of welding, and the welding efficiency is low.
Disclosure of Invention
The utility model provides an empty electromagnetic part welding jig that opens is not enough to prior art guarantees the welded accuracy through welding jig.
The utility model discloses the technical scheme who adopts is empty electromagnetic part welding jig that opens, including the handheld portion of cuboid, there is the base through the bolt fastening in handheld portion upper end, the base the same with the width of handheld portion the base on the right angle stopper of fixing base, middle stopper, the right-hand member including the left end, the middle fixed briquetting of stopper and right angle stopper, the briquetting be on a parallel with the base and stretch out the edge of base, the end that stretches out of briquetting open and have a perfect understanding right angle groove the outside of right angle stopper have the preforming through the bolt fastening, the fixing base include L type body and the solitary extension in left side, the edge of base is all stretched out to L type body and extension, the bottom surface is opened to the end that stretches out of L type body has the half slot, passes through the bolt fastening right angle preforming in the upper end of fixing base, the kink of right angle preforming parallel with the stopper and stretch out the edge of base.
Preferably, the limiting block and the right-angle limiting block are arranged perpendicular to the pressing block.
Preferably, the pressing sheet extends out of the edge of the right-angle limiting block.
Preferably, the fixing seat and the limiting block are arranged at intervals.
The utility model has the advantages that: the welding jig is simple in structure, the electromagnetic part to be welded is clamped and positioned through the limiting blocks, the pressing sheets and the grooves, welding operation is convenient, and work efficiency is high. The accuracy of welding is guaranteed. The hand-held portion through the cuboid makes things convenient for manual operation, screws up convenient to detach through the bolt between each connecting piece.
Drawings
Fig. 1 is the structure diagram of the welding jig for the air-powered electromagnetic part of the present invention.
Fig. 2 is the installation structure diagram of the welding jig of the air-switch electromagnetic part of the utility model.
The labels in the figure are: 1-handheld part, 2-base, 3-right-angle limiting block, 4-limiting block, 5-fixing seat, 6-extending part, 7-right-angle pressing sheet, 8-pressing sheet, 9-pressing sheet, 10-semicircular groove, 11-electromagnetic part and 12-terminal.
Detailed Description
Now combine FIG 1 and FIG 2 to make further explanation to utility model, at first unscrew the preforming 9 of tool and the bolt on the right angle preforming 7 through handheld portion 1, install electromagnetism portion 11 to fixing base 5 on, the department of buckling of electromagnetism portion 11 is walked around the tip top that extension 6 will buckle the department and is leaned on half slot 10, it is spacing that right angle preforming 7 is passed through on electromagnetism portion 11's right side, invert arch terminal 12 on the right angle groove that link up on briquetting 8, it is spacing that preforming 9 is passed through to one end, the other end stretches out and holds the bolt of screwing up behind the corresponding position with electromagnetism portion, after aim at the welding. The utility model discloses empty concrete structure of opening electromagnetic portion welding jig includes handheld portion 1 of cuboid, makes things convenient for the manual work to hold, has base 2 through the bolt fastening in 1 upper end of handheld portion, base 2 the same with the width of handheld portion 1, length does not reach the edge of handheld portion 1 base 2 on including the fixing base 5 of left end, middle stopper 4, the right-hand member the right angle stopper 3, fixing base 5 and 4 spaced apart settings of stopper, stopper 4 and right angle stopper 3's middle fixed briquetting 8, stopper 4, right angle stopper 3 and 8 perpendicular arrangements of briquetting. The pressing block 8 is parallel to the base 2 and extends out of the edge of the base 2, a through right-angle groove is formed in the extending end of the pressing block 8, namely, the overlapping portion of the pressing block and the base 2 is of a square block structure, the extending portion is divided into an upper pressing plate, a lower pressing plate and 2 thin pressing plates, a notch is formed in the middle of the extending portion, a pressing sheet 9 is fixed to the outer side of the right-angle limiting block 3 through bolts, the fixing seat 5 comprises an L-shaped body and an independent extending portion 6 on the left side, the L-shaped body and the extending portion 6 both extend out of the edge of the base 2, a semicircular groove 10 is formed in the bottom surface of the extending end of the L-shaped body, a right-angle pressing sheet 7 is fixed to the upper end of the fixing seat 5 through bolts, and a bending portion of the right-angle pressing sheet 7 is parallel to the limiting block 4 and extends out of the edge of the base 2 and is used for limiting one end of the electromagnetic portion 11. The pressing sheet 9 extends out of the edge of the right-angle limiting block 3. For restraining one end of terminal 12.
Claims (4)
1. Empty electromagnetism portion welding tool that opens, its characterized in that: including handheld portion (1) of cuboid, there is base (2) through the bolt fastening in handheld portion (1) upper end, base (2) the same with the width of handheld portion (1) base (2) on including fixing base (5) of left end, stopper (4) of centre, right-hand member right angle stopper (3), stopper (4) and the middle fixed briquetting (8) of right angle stopper (3), briquetting (8) be on a parallel with base (2) and stretch out the edge of base (2), the end that stretches out of briquetting (8) open and have a perfect understanding right angle groove the outside of right angle stopper (3) have preforming (9) through the bolt fastening, fixing base (5) include L type body and the solitary extension in left side (6), L type body and extension (6) all stretch out the edge of base (2), the end bottom surface that stretches out of L type body is opened has semi-circular groove (10), pass through bolt fastening right angle preforming (7) in the upper end of fixing base (5), the kink of right angle preforming (7) be parallel with stopper (4) and the edge of base (2) stretch out.
2. The air-break electromagnetic part welding jig according to claim 1, characterized in that: the limiting blocks (4) and the right-angle limiting blocks (3) are perpendicular to the pressing block (8).
3. The air switch electromagnetic part welding jig according to claim 1, characterized in that: the pressing sheet (9) extends out of the edge of the right-angle limiting block (3).
4. The air-break electromagnetic part welding jig according to claim 1, characterized in that: the fixing seat (5) and the limiting block (4) are arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221201798.2U CN217702053U (en) | 2022-05-18 | 2022-05-18 | Air switch electromagnetic part welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221201798.2U CN217702053U (en) | 2022-05-18 | 2022-05-18 | Air switch electromagnetic part welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217702053U true CN217702053U (en) | 2022-11-01 |
Family
ID=83792511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221201798.2U Active CN217702053U (en) | 2022-05-18 | 2022-05-18 | Air switch electromagnetic part welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217702053U (en) |
-
2022
- 2022-05-18 CN CN202221201798.2U patent/CN217702053U/en active Active
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