CN211804547U - Welding fixture - Google Patents
Welding fixture Download PDFInfo
- Publication number
- CN211804547U CN211804547U CN201921942714.9U CN201921942714U CN211804547U CN 211804547 U CN211804547 U CN 211804547U CN 201921942714 U CN201921942714 U CN 201921942714U CN 211804547 U CN211804547 U CN 211804547U
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- CN
- China
- Prior art keywords
- base
- shaped groove
- step hole
- welding
- bolts
- Prior art date
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 17
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A welding fixture comprises a base, a pressing plate and a bolt; a V-shaped groove is formed in the base along the transverse axis; a plurality of step holes are formed in the base body right below the V-shaped groove; the bolts are arranged on two sides of the V-shaped groove and are in threaded connection with the base; and two sides of the pressing plate are sleeved on the bolts. Compared with the prior art, the utility model discloses a welding jig through "V" type groove and step hole spacing body and cylindricality piece respectively, fixes the body through the clamp plate and welds after the bolt screws, has the effect accurate, efficient in location after adopting this anchor clamps, and the cylindricality piece is less than 0.5mm with the depth of parallelism of body axis after the welding, and the base plane parallel and level of cylindricality piece, the plane degree is less than 0.5 mm.
Description
Technical Field
The utility model relates to a frock clamp field specifically indicates a welding jig.
Background
Two columnar parts are welded on one side of the pipe body, the columnar parts are manually held in a hand to be spot-welded and positioned generally, and then the columnar parts are reinforced in a mode of welding a circle in a triangular mode.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, and provide a welding jig.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a welding fixture comprises a base, a pressing plate and a bolt; a V-shaped groove is formed in the base along the transverse axis; a plurality of step holes are formed in the base body right below the V-shaped groove; the bolts are arranged on two sides of the V-shaped groove and are in threaded connection with the base; and two sides of the pressing plate are sleeved on the bolts.
Furthermore, the included angle of the opening of the V-shaped groove is 90 degrees.
Furthermore, the number of the step holes is two, and the step holes are symmetrically distributed on the longitudinal axis of the base; the step hole comprises a first step hole and a second step hole, and the aperture of the first step hole is larger than that of the second step hole.
Compared with the prior art, the utility model discloses a welding jig through "V" type groove and step hole spacing body and cylindricality piece respectively, fixes the body through the clamp plate and welds after the bolt screws, has the effect accurate, efficient in location after adopting this anchor clamps, and the cylindricality piece is less than 0.5mm with the depth of parallelism of body axis after the welding, and the base plane parallel and level of cylindricality piece, the plane degree is less than 0.5 mm.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
the device comprises a base 1, a base 2, a pressing plate 3, a bolt 4, a V-shaped groove 5 and a step hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1, a welding jig includes a base 1, a pressure plate 2, and bolts 3; a V-shaped groove 4 is formed in the base 1 along the transverse axis; a plurality of step holes 5 are formed in the body of the base 1 right below the V-shaped groove 4; the bolts 3 are arranged on two sides of the V-shaped groove 4, and the bolts 3 are in threaded connection with the base 1; and two sides of the pressure plate 2 are sleeved on the bolts 3.
In this embodiment, the included angle of the opening of the V-shaped groove 4 is 90 degrees, and the V-shaped groove is used for limiting the pipe body of the workpiece; the number of the step holes 5 is two, and the step holes 5 are symmetrically distributed on the longitudinal axis of the base 1; the step hole 5 comprises a first step hole and a second step hole, the first step hole is used for positioning a cylindrical body of a workpiece, the second step hole is used for dropping welding slag during welding, and the aperture of the first step hole is larger than that of the second step hole.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (3)
1. A welding jig which characterized in that: comprises a base, a pressure plate and a bolt; a V-shaped groove is formed in the base along the transverse axis; a plurality of step holes are formed in the base body right below the V-shaped groove; the bolts are arranged on two sides of the V-shaped groove and are in threaded connection with the base; and two sides of the pressing plate are sleeved on the bolts.
2. A welding fixture as defined in claim 1, wherein: the included angle of the opening of the V-shaped groove is 90 degrees.
3. A welding fixture as defined in claim 1, wherein: the number of the step holes is two, and the step holes are symmetrically distributed on the longitudinal axis of the base; the step hole comprises a first step hole and a second step hole, and the aperture of the first step hole is larger than that of the second step hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921942714.9U CN211804547U (en) | 2019-11-12 | 2019-11-12 | Welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921942714.9U CN211804547U (en) | 2019-11-12 | 2019-11-12 | Welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211804547U true CN211804547U (en) | 2020-10-30 |
Family
ID=73027569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921942714.9U Expired - Fee Related CN211804547U (en) | 2019-11-12 | 2019-11-12 | Welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211804547U (en) |
-
2019
- 2019-11-12 CN CN201921942714.9U patent/CN211804547U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |