CN212019843U - Welding rocker arm for assisting welding - Google Patents
Welding rocker arm for assisting welding Download PDFInfo
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- CN212019843U CN212019843U CN202020757232.2U CN202020757232U CN212019843U CN 212019843 U CN212019843 U CN 212019843U CN 202020757232 U CN202020757232 U CN 202020757232U CN 212019843 U CN212019843 U CN 212019843U
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Abstract
The utility model discloses a be used for supplementary welded welding rocking arm, including fixing base, first mounting and second mounting, the movable block has in the middle of the fixing base, and the movable block is connected through first rotary rod and first mounting are articulated, is connected through second rotary rod is articulated between first mounting and the second mounting, and the fixing base upper end has the motor, and the motor lower extreme has the lead screw, and the movable block is installed on the lead screw, and the centre of second mounting has the spout, has slider and first fine-tuning board in the spout. This a welding rocking arm for assisting welding simple structure, convenient to use can drive first mounting and second mounting through the motor and reciprocate, height-adjusting. Meanwhile, the rotation angle can be adjusted, and the fine adjustment structure for welding can quickly and finely adjust the required distance, so that welding is facilitated, and the welding quality and the working efficiency are improved.
Description
Technical Field
The utility model relates to a welding rocking arm technical field especially relates to a welding rocking arm for assisting welding.
Background
Welding rocking arm is the auxiliary device when being used for welding panel, but current welding rocking arm can not finely tune it, leads to the welding that the position can not be accurate, and need remove the welding that panel can correspond, and is great when panel welds for a bit, perhaps has fixed, leads to being difficult to finely tune the welding to lead to welding quality to reduce.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects existing in the prior art, the utility model provides a welding rocking arm for assisting welding.
The technical scheme of the utility model is realized like this:
a welding rocker arm for assisting welding comprises a fixed seat, a first fixed part and a second fixed part, and is characterized in that a moving block is arranged in the middle of the fixed seat, the moving block is hinged with the first fixed part through a first rotating rod, the first fixed part and the second fixed part are hinged through a second rotating rod, a motor is arranged at the upper end of the fixed seat, a screw rod is arranged at the lower end of the motor, the moving block is installed on the screw rod, a sliding groove is arranged in the middle of the second fixed part, a sliding block and a first fine adjustment plate are arranged in the sliding groove, the sliding block is in contact with the first fine adjustment plate, a welding gun is arranged on the sliding block, a first sliding part and a second sliding part are arranged on the first fine adjustment plate, teeth are arranged on the second sliding part, a gear is arranged between the first sliding part and the second sliding part, and the gear is meshed with the teeth on the second sliding part, the mounting portion has on the second mounting, be equipped with the dustcoat on the mounting portion, adjusting bolt has on the dustcoat, adjusting bolt passes dustcoat and gear connection.
The utility model discloses an in this kind of a welding rocking arm for assisting welding, be equipped with the positioning disk on the first rotary rod, be equipped with the locating hole on the positioning disk, be equipped with the locating piece on the first mounting, be equipped with first spacing hole on the locating piece, still be equipped with the spacing hole of second on the first mounting, the spacing hole of second is under first spacing hole, the gag lever post has in the first spacing hole, the gag lever post passes the locating hole is arranged in the spacing hole of second.
The utility model discloses an in this kind of a welding rocking arm for assisting welding, the second fine-tuning board still has in the spout, the second fine-tuning board is installed on first fine-tuning board and slider, the second fine-tuning board passes through the pin and installs on first fine-tuning board, first annular hole has on the second fine-tuning board, the regulation hole has on the slider, first annular hole is in the upper end of regulation hole, eccentric bolt has in the first annular hole, eccentric bolt lower extreme is arranged in the regulation hole.
The utility model discloses an in this kind of a welding rocking arm for assisting welding, still have the second annular hole on the slider, be equipped with the fixed orifices on the second fine-tuning board, the fixed orifices is held at the mountain of second annular hole, the screw has in the fixed orifices, the screw lower extreme is arranged in the second annular hole.
Implement the utility model discloses a this kind is used for supplementary welded welding rocking arm has following beneficial effect: this a welding rocking arm for assisting welding simple structure, convenient to use can drive first mounting and second mounting through the motor and reciprocate, height-adjusting. Meanwhile, the rotation angle can be adjusted, and the fine adjustment structure for welding can quickly and finely adjust the required distance, so that welding is facilitated, and the welding quality and the working efficiency are improved.
Drawings
FIG. 1 is a schematic view of a welding rocker arm for assisting welding according to the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the structure of FIG. 2;
FIG. 4 is an exploded view of FIG. 3;
FIG. 5 is a schematic view of a portion of the structure of FIG. 2;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is an exploded view of FIG. 5;
fig. 8 is a partially enlarged view of fig. 7 at B.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 8, the welding rocker arm for assisting welding of the present invention includes a fixing base 10, a first fixing member 11 and a second fixing member 12, wherein the fixing base 10 is used for being fixed on a vertical beam of a factory building. The fixed seat 10 has a moving block 13 in the middle, the moving block 13 is hinged to the first fixed member 11 through a first rotating rod 14, and the first fixed member 11 is hinged to the second fixed member 12 through a second rotating rod 15. The upper end of the fixed seat 10 is provided with a motor 16, the lower end of the motor 16 is provided with a screw rod 17, the moving block 13 is installed on the screw rod 17, and the moving block 13 is driven to move on the screw rod 17 through the rotation of the motor 16, so that the height position of the rocker arm is adjusted, and plates or workpieces with different heights can be welded conveniently.
The second fixing member 12 has a sliding groove 18 in the middle, the sliding groove 18 has a sliding block 19 and a first fine adjustment plate 20 therein, the sliding block 19 contacts with the first fine adjustment plate 20, and the sliding block 19 has a welding gun 21 thereon. The first fine adjustment plate 20 has a first sliding portion 22 and a second sliding portion 23, and the first sliding portion 22 and the second sliding portion 23 are engaged with the slide groove 18 to slide. Meanwhile, the second sliding part 23 is provided with teeth, a gear 25 is arranged between the first sliding part 22 and the second sliding part 23, the gear 25 is meshed with the teeth on the second sliding part 23, the second fixing part 12 is provided with a mounting part 26, the mounting part 26 is provided with an outer cover 27, the outer cover 27 is provided with an adjusting bolt 28, and the adjusting bolt 28 penetrates through the outer cover 27 to be connected with the gear 25. By rotating the adjusting bolt 28, the adjusting bolt 28 can rotate, so as to drive the gear 25 to rotate, and the gear 25 drives the second sliding portion 23 to move, so as to move the first fine adjustment plate 20 left and right.
In order to enable mutual adjustable rotation between the moving block 13 and the first fixed part 11. A positioning plate 29 is arranged on the first rotating rod 14, and the positioning plate 29 can rotate along with the first rotating rod 14. The positioning disc 29 is provided with a positioning hole 30, the first fixing member 11 is provided with a positioning block 31, the positioning block 31 is provided with a first limiting hole 32, the first fixing member 11 is further provided with a second limiting hole 33, the second limiting hole 33 is arranged right below the first limiting hole 32, a limiting rod 34 is arranged in the first limiting hole 32, and the limiting rod 34 penetrates through the positioning hole 30 and is arranged in the second limiting hole 33. When the rotation adjustment is needed, the limiting rod 34 is taken out, so that the rotation of the first fixing member 11 can be adjusted. When fixing, the first fixing member 11 is adjusted, and then the limiting rod 34 is inserted into the first limiting hole 32, the positioning hole 30 and the second limiting hole 33.
The slide block 19 needs to be finely adjusted, and the position of the welding gun 21 is adjusted, so that the position can accurately correspond to the point of the plate needing to be welded. The sliding groove 18 is also provided with a second fine adjustment plate 35, the second fine adjustment plate 35 is arranged on the first fine adjustment plate 20 and the sliding block 19, the second fine adjustment plate 35 is arranged on the first fine adjustment plate 20 through a pin 36, the second fine adjustment plate 35 is provided with a first annular hole 37, the sliding block 19 is provided with an adjusting hole 38, the first annular hole 37 is arranged at the upper end of the adjusting hole 38, the first annular hole 37 is provided with an eccentric bolt 39, and the lower end of the eccentric bolt 39 is arranged in the adjusting hole 38. The sliding block 19 is further provided with a second annular hole 40, the second fine adjustment plate 35 is provided with a fixing hole 41, the fixing hole 41 is arranged at the mountain end of the second annular hole 40, a screw 42 is arranged in the fixing hole 41, and the lower end of the screw 42 is arranged in the second annular hole 40.
The second annular hole 40 can also be used to limit the distance the slide 19 moves by rotating the eccentric bolt 39 with a hex driver, thereby pushing the slide 19 to move in the slide slot 18, and the screw 42 moves in the second annular hole 40.
The adjustment of the first fine adjustment plate 20 can push the second fine adjustment plate 35 and the sliding block 19 to move together, the second fine adjustment plate 35 can only adjust the movement of the sliding block 19, and a two-stage fine adjustment structure is adopted, so that the accuracy of the moving position of the welding gun 21 is ensured.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A welding rocker arm for assisting welding comprises a fixed seat, a first fixed part and a second fixed part, and is characterized in that a moving block is arranged in the middle of the fixed seat, the moving block is hinged with the first fixed part through a first rotating rod, the first fixed part and the second fixed part are hinged through a second rotating rod, a motor is arranged at the upper end of the fixed seat, a screw rod is arranged at the lower end of the motor, the moving block is installed on the screw rod, a sliding groove is arranged in the middle of the second fixed part, a sliding block and a first fine adjustment plate are arranged in the sliding groove, the sliding block is in contact with the first fine adjustment plate, a welding gun is arranged on the sliding block, a first sliding part and a second sliding part are arranged on the first fine adjustment plate, teeth are arranged on the second sliding part, a gear is arranged between the first sliding part and the second sliding part, and the gear is meshed with the teeth on the second sliding part, the mounting portion has on the second mounting, be equipped with the dustcoat on the mounting portion, adjusting bolt has on the dustcoat, adjusting bolt passes dustcoat and gear connection.
2. The welding rocker arm for assisting in welding according to claim 1, wherein a positioning plate is disposed on the first rotating rod, a positioning hole is disposed on the positioning plate, a positioning block is disposed on the first fixing member, a first limiting hole is disposed on the positioning block, a second limiting hole is further disposed on the first fixing member, the second limiting hole is located right below the first limiting hole, a limiting rod is disposed in the first limiting hole, and the limiting rod passes through the positioning hole and is disposed in the second limiting hole.
3. The welding rocker arm for assisting welding of claim 1, wherein the sliding groove further comprises a second fine tuning plate mounted on the first fine tuning plate and the sliding block, the second fine tuning plate is mounted on the first fine tuning plate through a pin, the second fine tuning plate comprises a first annular hole, the sliding block comprises an adjusting hole, the first annular hole is arranged at the upper end of the adjusting hole, the first annular hole comprises an eccentric bolt, and the lower end of the eccentric bolt is arranged in the adjusting hole.
4. The welding rocker arm for assisting in welding of claim 3, wherein the sliding block further comprises a second annular hole, the second fine tuning plate is provided with a fixing hole, the fixing hole is arranged at the mountain end of the second annular hole, the fixing hole is provided with a screw, and the lower end of the screw is arranged in the second annular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757232.2U CN212019843U (en) | 2020-05-10 | 2020-05-10 | Welding rocker arm for assisting welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757232.2U CN212019843U (en) | 2020-05-10 | 2020-05-10 | Welding rocker arm for assisting welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212019843U true CN212019843U (en) | 2020-11-27 |
Family
ID=73480566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020757232.2U Active CN212019843U (en) | 2020-05-10 | 2020-05-10 | Welding rocker arm for assisting welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212019843U (en) |
-
2020
- 2020-05-10 CN CN202020757232.2U patent/CN212019843U/en active Active
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