CN210615637U - Welding positioning jig for left and right metal pieces - Google Patents
Welding positioning jig for left and right metal pieces Download PDFInfo
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- CN210615637U CN210615637U CN201921576640.1U CN201921576640U CN210615637U CN 210615637 U CN210615637 U CN 210615637U CN 201921576640 U CN201921576640 U CN 201921576640U CN 210615637 U CN210615637 U CN 210615637U
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- 238000003466 welding Methods 0.000 title claims abstract description 185
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 239000000758 substrate Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000004021 metal welding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of auxiliary welding jigs, and discloses a welding and positioning jig for left and right metal pieces, which comprises a horizontal base plate, a vertical base plate and a square limiting block, the vertical base plate is vertically arranged at the rear end of the horizontal base plate, the upper part and the right part of the front of the vertical base plate are respectively provided with a first welding module upper limiting boss and a first welding module right limiting boss which horizontally protrude forwards, the right part of the upper surface of the horizontal base plate is provided with a second welding module right limiting boss which protrudes upwards, the rectangular limiting block is arranged on the upper surface of the second welding module and is positioned between the first welding module and the third welding module, and the horizontal base plate is provided with a first presser, a second presser and a third presser which are respectively used for horizontally pressing the second welding module on the vertical base plate and pressing the third welding module on the left side and the right side of the second welding module. Three modules to be welded are accurately positioned and fixed, welding is convenient, welding precision is high, and yield is high.
Description
Technical Field
The utility model relates to a welding position tool, in particular to a welding position tool about metal.
Background
The common manual work is easy to cause the situation of insufficient welding precision in the welding of welding parts with higher welding precision requirements, particularly in the welding of some scattered parts. The existing left and right metal welding parts formed by welding three metal parts are required to align and vertically weld the lower front edge of a first welding module with the rear end of a second welding module during welding, a small third welding module is vertically aligned to weld the left side of the upper surface of the second welding module to form a left welding part, and a small third welding module is vertically aligned to weld the right side of the upper surface of the second welding module to form a left welding part.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a piece welding position tool about metal.
The utility model provides a technical scheme that its technical problem adopted is: a welding and positioning jig for left and right metal parts comprises a horizontal base plate, a vertical base plate, a first pressing device, a second pressing device, a third pressing device and a square limiting block, wherein the vertical base plate is vertically arranged at the rear end of the horizontal base plate, the upper part and the right part of the front surface of the vertical base plate are respectively provided with a first welding module upper limiting boss and a first welding module right limiting boss which horizontally protrude forwards, the right part of the upper surface of the horizontal base plate is provided with an upward protruding second welding module right limiting boss, the square limiting block is arranged on the upper surface of a second welding module and is positioned between the first welding module and the third welding module, the first pressing device is arranged on the horizontal base plate and is used for horizontally pressing the second welding module on the vertical base plate, the second pressing device is arranged on the horizontal base plate and is used for pressing the vertically placed third welding module on the left side of the second welding module, the third compressor is arranged on the horizontal base plate and used for compressing the vertically-placed third welding module on the right side of the second welding module. The first welding module, the second welding module and the third welding module to be welded are accurately positioned and fixed, welding is convenient, welding precision is high, and yield is high.
Further, the method comprises the following steps: the height of spacing boss apart from horizontal base plate on the first welding module is the same with the height of first welding module, the width around the protruding vertical base plate of spacing boss is one fifth to the half within range around first welding module in the first welding module. When the first module is positioned in the vertical direction, the first welding module is convenient to move and operate, and the die material is saved.
Further, the method comprises the following steps: the first welding module right limiting boss is arranged on the vertical base plate and located in the middle of the corresponding position of the right end of the first welding module, the upper height and the lower height of the first welding module right limiting boss are smaller than half of the upper height and the lower height of the first welding module, the second welding module right limiting boss is arranged on the horizontal base plate and located in the middle of the corresponding position of the right end of the second welding module, and the front length and the rear length of the second welding module right limiting boss are smaller than half of the front length and the rear length of the second welding module. The welding position is reserved while the first module and the second module are positioned in the horizontal direction, so that the welding operation is facilitated, and the operation difficulty is reduced.
Further, the method comprises the following steps: the left and right sides of the front portion of the upper surface of the horizontal base plate is provided with a left fixed boss and a right fixed boss which are equal in height, the upper ends of the left fixed boss and the right fixed boss are provided with a horizontal fixed plate, a first pressing device is arranged below the horizontal fixed plate on the horizontal base plate and is located at the middle corresponding position of the front end of the second welding module which is aligned on the horizontal base plate, a second pressing device is fixed at the left side of the upper surface of the horizontal fixed plate and is located at the middle corresponding position of the front side of a third welding module on the left side of the second welding module, and a third pressing device is fixed at the right side of the upper surface of the horizontal fixed plate and is located at the middle corresponding position of the front. The three modules which need to be welded and are placed in the alignment position are well aligned and fixed, and the movement dislocation caused by the contact in the welding process is prevented.
Further, the method comprises the following steps: the first impactor, the second impactor and the third impactor are all manual impactor. Convenient to use, low cost.
Drawings
FIG. 1 is a left alignment fixing front view of a welding and positioning jig for left and right metal pieces;
fig. 2 is a right alignment fixing front view of the welding and positioning jig for left and right metal pieces.
Labeled as: the welding device comprises a horizontal base plate 100, a left fixing boss 101, a right fixing boss 102, a horizontal fixing plate 103, a second welding module right limiting boss 110, a vertical base plate 200, a first welding module upper limiting boss 210, a first welding module right limiting boss 220, a first pressing device 310, a second pressing device 320, a third pressing device 330 and a square limiting block 400.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1 and 2, a welding and positioning jig for left and right metal pieces includes a horizontal substrate 100, a vertical substrate 200, a first pressing device 310, a second pressing device 320, a third pressing device 330 and a square limiting block 400, where the vertical substrate 200 is vertically disposed at the rear end of the horizontal substrate 100, the upper and right portions of the front surface of the vertical substrate 200 are respectively provided with a first welding module upper limiting boss 210 and a first welding module right limiting boss 220 protruding horizontally forward, the right portion of the upper surface of the horizontal substrate 100 is provided with a second welding module right limiting boss 110 protruding upward, the square limiting block 400 is disposed on the upper surface of the second welding module and movable between the first welding module and the third welding module, the first pressing device 310 is disposed on the horizontal substrate 100 and used for horizontally pressing the second welding module onto the vertical substrate 200, and the second pressing device 320 is disposed on the horizontal substrate 100 and used for pressing the vertically disposed third welding module onto the second welding module On the left side of the module, the third presser 330 is disposed on the horizontal base plate 100 for pressing the vertically placed third soldering module on the right side of the second soldering module. The horizontal substrate 100 and the vertical substrate 200 are an integrally cast structure. When the alignment is fixed, the first module is vertically placed on the horizontal substrate 100, moves backwards to the position below the first welding module upper limit boss 210 of the vertical substrate 200, and moves the first welding module to the right until the first welding module is blocked by the first welding module right limit boss 220; placing the second welding module on the horizontal substrate 100, moving the second welding module to the right until the second welding module is stopped by the second welding module right limiting boss 110, and driving the first pressing device 310 to push the second welding module backwards until the first welding module of the second welding module box is fixed; if a left metal part needs to be welded, the square limiting block 400 is placed on the left side of the upper surface of the second welding module and is moved to the rear end to be in contact with the front end face of the vertically placed first welding module, then the third welding module is vertically placed on the upper surface of the second welding module, the rear end face of the moving belt is in contact with the front end face of the square limiting block 400, the left end of the third welding module is slightly adjusted to be vertically aligned with the left end of the second welding module from left to right, finally the second pressing device 320 is driven to press the vertically placed third welding module backwards, and then welding can be carried out; if weld the metal right part, place the right of second welding module upper surface and remove the preceding terminal surface contact of rear end and the vertical first welding module of placing with square stopper 400, again with the vertical second welding module upper surface of placing of third welding module removal area rear end face and the preceding terminal surface contact of square stopper 400, and align about finely tuning its right-hand member and second welding module's right-hand member about with the third welding module, drive third closing device 330 at last and compress tightly vertical third welding module of placing backward, then just can weld. The first welding module, the second welding module and the third welding module to be welded are accurately positioned and fixed, welding is convenient, welding precision is high, and yield is high.
On the basis of the above, as shown in fig. 1 and 2, the height of the limiting boss 210 on the first welding module from the horizontal substrate 100 is the same as the height of the first welding module, and the front-to-back width of the limiting boss 210 on the first welding module protruding out of the vertical substrate 200 is in the range of one fifth to one half of the front-to-back width of the first welding module. When the first module is positioned in the vertical direction, the first welding module is convenient to move and operate, and the die material is saved.
On the basis, as shown in fig. 1 and 2, the first welding module right limiting boss 220 is arranged on the vertical substrate 200 and located in the middle of the corresponding position of the right end of the first welding module, the vertical height of the first welding module right limiting boss 220 is smaller than half of the vertical height of the first welding module, the second welding module right limiting boss 110 is arranged on the horizontal substrate 100 and located in the middle of the corresponding position of the right end of the second welding module, and the front-back length of the second welding module right limiting boss 110 is smaller than half of the front-back length of the second welding module. The first welding module right limiting boss 220 and the second welding module right limiting boss 110 are small in size, welding positions are reserved when the first module and the second module are positioned in the horizontal direction, welding operation is facilitated, and operation difficulty is reduced.
On the basis, as shown in fig. 1 and 2, the left and right sides of the front portion of the upper surface of the horizontal substrate 100 are provided with a left fixing boss 101 and a right fixing boss 102 which are equal in height, the upper ends of the left fixing boss 101 and the right fixing boss 102 are provided with a horizontal fixing plate 103, the first pressing device 310 is arranged below the horizontal fixing plate 103 on the horizontal substrate 100 and located at a front end middle corresponding position where the second welding module is placed on the horizontal substrate 100 in an aligned manner, the second pressing device 320 is fixed on the left side of the upper surface of the horizontal fixing plate 103 and located at a front middle corresponding position of a third welding module on the left side of the second welding module, and the third pressing device 330 is fixed on the right side of the upper surface of the horizontal fixing plate 103 and located at a front middle corresponding position of the third welding module on the right side of the. The first presser 310 presses the second welding module and the first welding module backward onto the vertical base plate, and fixes the front and rear ends of the second welding module and the front and rear faces of the lower end of the first welding module; when welding left metal spare, the second collet 320 with the vertical third welding module of placing on the left side of second welding module upper surface and square stopper 400 compress tightly backward to first welding module together, when welding right metal spare, the second collet 320 with the vertical right of placing on second welding module upper surface of third welding module and square stopper 400 compress tightly backward to first welding module together, also carried out further compressing tightly fixedly to the second welding module when counterpointing fixedly to the third welding module. The three modules which need to be welded and are placed in the alignment position are well aligned and fixed, and the movement dislocation caused by the contact in the welding process is prevented.
On the basis of the above, as shown in fig. 1 and 2, the first impactor 310, the second impactor 320 and the third impactor 330 are all manual impactor. The first presser 310, the second presser 320 and the third presser 330 are all ordinary manual pressers purchased in the market, the first presser 310 is fixed on the horizontal base plate 100 through screws, the second presser 320 and the third presser 330 are fixed on the left and right sides of the horizontal fixing plate 103 through screws, and when the horizontal pressers are used, the hand is directly operated to press the handles, so that the use is convenient and the cost is low.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a piece welding position tool about metal which characterized in that: the welding device comprises a horizontal base plate (100), a vertical base plate (200), a first pressing device (310), a second pressing device (320), a third pressing device (330) and a square limiting block (400), wherein the vertical base plate (200) is vertically arranged at the rear end of the horizontal base plate (100), the upper part and the right part of the front surface of the vertical base plate (200) are respectively provided with a first welding module upper limiting boss (210) and a first welding module right limiting boss (220) which horizontally protrude forwards, the right part of the upper surface of the horizontal base plate (100) is provided with a second welding module right limiting boss (110) which protrudes upwards, the square limiting block (400) is arranged on the upper surface of the second welding module and is positioned between the first welding module and the third welding module, the first pressing device (310) is arranged on the horizontal base plate (100) and is used for horizontally pressing the second welding module on the vertical base plate (200), the second pressing device (320) is arranged on the horizontal base plate (100) and used for pressing the vertically-placed third welding module on the left side of the second welding module, and the third pressing device (330) is arranged on the horizontal base plate (100) and used for pressing the vertically-placed third welding module on the right side of the second welding module.
2. The welding and positioning jig for the left and right metal pieces as claimed in claim 1, wherein: the height of spacing boss (210) apart from horizontal base plate (100) on the first welding module is the same with the height of first welding module, the width around the protruding vertical base plate (200) of spacing boss (210) on the first welding module is in the one fifth of width around the first welding module to half within a range.
3. The welding and positioning jig for the left and right metal pieces as claimed in claim 1, wherein: first welding module right limit boss (220) set up on vertical base plate (200) and are located the middle part that first welding module right-hand member corresponds the position, the upper and lower half of height about first welding module is highly less than in first welding module of first welding module right limit boss (220), second welding module right limit boss (110) set up on horizontal base plate (100) and are located the middle part that second welding module right-hand member corresponds the position, second welding module right limit boss (110) around length be less than second welding module around half of length.
4. The welding and positioning jig for the left and right metal pieces as claimed in claim 1, wherein: the left and right sides of the front portion of the upper surface of the horizontal base plate (100) are provided with a left fixing boss (101) and a right fixing boss (102) which are equal in height, the upper ends of the left fixing boss (101) and the right fixing boss (102) are provided with a horizontal fixing plate (103), a first pressing device (310) is arranged below the horizontal fixing plate (103) on the horizontal base plate (100) and located at the middle corresponding position of the front end of a second welding module which is placed on the horizontal base plate (100) in an aligning mode, a second pressing device (320) is fixed on the left side of the upper surface of the horizontal fixing plate (103) and located at the middle corresponding position of the front face of a third welding module on the left side of the second welding module, and a third pressing device (330) is fixed on the right side of the upper surface of the horizontal fixing plate (103) and located at the middle corresponding position of the.
5. The welding and positioning jig for the left and right metal pieces as claimed in claim 4, wherein: the first impactor (310), the second impactor (320), and the third impactor (330) are all manual impactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576640.1U CN210615637U (en) | 2019-09-20 | 2019-09-20 | Welding positioning jig for left and right metal pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576640.1U CN210615637U (en) | 2019-09-20 | 2019-09-20 | Welding positioning jig for left and right metal pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210615637U true CN210615637U (en) | 2020-05-26 |
Family
ID=70765365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921576640.1U Expired - Fee Related CN210615637U (en) | 2019-09-20 | 2019-09-20 | Welding positioning jig for left and right metal pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210615637U (en) |
-
2019
- 2019-09-20 CN CN201921576640.1U patent/CN210615637U/en not_active Expired - Fee Related
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| 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: 20200526 |