CN209936250U - Main cutting board welding jig that shifts - Google Patents
Main cutting board welding jig that shifts Download PDFInfo
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- CN209936250U CN209936250U CN201920744203.XU CN201920744203U CN209936250U CN 209936250 U CN209936250 U CN 209936250U CN 201920744203 U CN201920744203 U CN 201920744203U CN 209936250 U CN209936250 U CN 209936250U
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Abstract
A main cutter plate deflection welding fixture comprises a machine table, wherein a rotatable welding turntable is vertically arranged on the machine table, a support arm is arranged on the welding turntable, a positioning clamp plate is arranged in the middle of the welding turntable, a guide plate is horizontally arranged below the positioning clamp plate, a connecting block welded and fixed with the welding turntable is arranged at the back of the guide plate, the guide plate and the connecting block are integrated to form a T-shaped plate block, two support arms are arranged on two sides of the T-shaped plate block in a guiding mode, a positioning chuck is arranged at one end of each support arm, and a set screw penetrates through a positioning bolt hole to abut against the upper end face of each guide plate; the other end of the supporting arm is provided with a pressing plate; the main cutting board is firmly clamped, the overturning operation is safe, the welding angle of the welding line is randomly adjustable, the waiting time of a travelling crane and the time for overturning the main cutting board are reduced, the welding quality of the welding line is improved, the welding efficiency is improved, and the time is saved by 10-20 minutes compared with the time for lifting and overturning each main cutting board by the travelling crane.
Description
The technical field is as follows:
the utility model relates to a welding set technical field, concretely relates to main guide plate welding jig that shifts.
Background art:
the main cutting board, the shovel teeth and the shovel back jointly form a bucket, and the bucket is an important component of the loader; because the main cutting board is heavier, in the welding process, all-round welding is carried out through the upset of driving a vehicle and shifting generally, and common welding jig is difficult to fix it, leads to operating efficiency low.
The invention content is as follows:
the utility model aims at providing a main cutting board welding jig that shifts, it has solved and has utilized driving upset main cutting board latency long, and welding inefficiency technical problem improves welding quality simultaneously.
The utility model adopts the following technical scheme: the utility model provides a main cutter plate welding jig that shifts, which comprises a worktable, vertical setting welding carousel on the board, set up the support arm on the welding carousel, the middle part of welding carousel sets up the U-shaped locating splint that is of opening down, interval and the width looks adaptation of forming relieved tooth between the both sides board of locating splint, a spiro union pretension bolt on the last roof of locating splint, the below level of locating splint sets up a deflector, the back of deflector sets up one with the fixed connecting block of welding carousel, deflector and the integrative T-shaped plate piece that constitutes of connecting block, the both sides direction of T-shaped plate sets up two support arms, the one end of support arm sets up the location chuck, the location chuck is equipped with the T-shaped groove with T-shaped plate looks adaptation towards the one end of welding carousel, be equipped with the screw on the upper end arm of location chuck, in addition, there is a set screw to pass the up terminal surface butt of screw and deflector, the. The distance between the two supporting arms can be adjusted by loosening the set screws, and the two supporting arms are pre-tightened through the set screws after the distance between the two supporting arms is adjusted according to the length of the main knife board.
A rotating motor is arranged between the welding turntable and the machine table, an output shaft of the rotating motor is connected with the turntable, and the rotating motor is a direct-current low-speed reduction motor. The direct-current low-speed gear motor has strong torsion resistance, the output shaft rotates slowly, the rotation angle can be controlled by controlling the power-on time of the motor, and the control is convenient.
The other end of the supporting arm is provided with 2-3 positioning bolt holes, the pressing plate is L-shaped, the horizontal section of the L-shaped pressing plate is provided with a pressing plate screw hole, the length of the inner side wall of the vertical section of the L-shaped pressing plate is matched with the width of the main cutting board, a pressing plate bolt is additionally arranged, the upper end of the pressing plate bolt penetrates through one positioning bolt hole on the supporting arm and the pressing plate screw hole on the pressing plate, and the upper end of the pressing plate bolt is in threaded connection with a nut on the upper end face.
The guide plate is fixedly connected with the connecting block through a bolt group.
When the device is used, the main cutter plate is supported on the supporting arm, the back of one relieving tooth extends into the positioning clamping plate for positioning, and then the relieving tooth is pre-tightened through the pre-tightening bolt; then, a pressure plate bolt penetrates through a proper positioning bolt hole on the supporting arm, and the main cutter plate is positioned and clamped by the pressure plate through a nut.
The utility model has the advantages that: the main cutting board is firmly clamped, the overturning operation is safe, the welding angle of the welding line is randomly adjustable, the waiting time of a travelling crane and the time for overturning the main cutting board are reduced, the welding quality of the welding line is improved, the welding efficiency is improved, and the time is saved by 10-20 minutes compared with the time for lifting and overturning each main cutting board by the travelling crane.
Description of the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of the usage state of the present invention.
In the figure: 1. the device comprises a welding turntable, 2 parts of a main cutter plate, 3 parts of relieved teeth, 4 parts of supporting arms, 5 parts of a pressing plate, 6 parts of positioning bolt holes, 7 parts of pressing plate bolts, 8 parts of positioning clamping plates, 9 parts of pre-tightening bolts, 10 parts of guide plates, 11 parts of connecting blocks, 12 parts of positioning chucks and 13 parts of set screws.
The specific implementation mode is as follows:
referring to fig. 1-3, a main cutting board welding jig that shifts, including the board, the vertical welding carousel 1 that sets up on the board, set up support arm 4 on the welding carousel 1, the middle part of welding carousel 1 sets up the opening down and is the locating splint 8 of U-shaped, interval and the width looks adaptation of forming relieved tooth 3 between the both sides board of locating splint 8, a spiro union pretension bolt 9 on the last roof of locating splint 8, the below level of locating splint 8 sets up a deflector 10, the back of deflector 10 sets up a connecting block 11 fixed with welding carousel 1, deflector 10 passes through bolt assembly fixed connection with connecting block 11. The guide plate 10 and the connecting block 11 form a T-shaped plate block integrally, two supporting arms 4 are arranged on two sides of the T-shaped plate block in a guiding mode, one end of each supporting arm 4 is provided with a positioning chuck 12, one end, facing a welding turntable, of each positioning chuck 12 is provided with a T-shaped groove matched with the T-shaped plate block, the upper end arm of each positioning chuck 12 is provided with a screw hole, a set screw 13 penetrates through the screw hole to abut against the upper end face of the guide plate 10, and the other end of each supporting arm 4 is provided with a pressing plate mechanism; the pressing plate mechanism comprises a pressing plate 5 and positioning bolt holes 6 arranged on a supporting arm 4, the number of the positioning bolt holes is 2-3, the pressing plate 5 is L-shaped, a pressing plate screw hole is formed in the horizontal section of the L-shaped pressing plate, the length of the inner side wall of the vertical section of the L-shaped pressing plate 5 is matched with the width of the main cutter plate 2, a pressing plate bolt 7 is additionally arranged, the upper end of the pressing plate bolt 7 penetrates through one positioning bolt hole 6 on the supporting arm 4 and the pressing plate screw hole in the pressing plate 5, and the upper end of the pressing plate bolt 7 is in threaded connection with a nut on the upper end face.
The main cutting board 2 is firmly clamped, the overturning operation is safe, the welding angle of the welding line is randomly adjustable, the waiting time of a travelling crane and the time for overturning the main cutting board 2 are reduced, the welding quality of the welding line is improved, the welding efficiency is improved, and the time is saved by 10-20 minutes compared with the average time for lifting and overturning each main cutting board by the travelling crane.
Claims (3)
1. The utility model provides a main cutter board welding jig that shifts, includes the board, vertically sets up a welding carousel (1) on the board, sets up support arm (4), its characterized in that on welding carousel (1): the middle part of a welding turntable (1) is provided with a U-shaped positioning clamp plate (8) with a downward opening, the distance between two side plates of the positioning clamp plate (8) is matched with the width of a shovel tooth (3), a pre-tightening bolt (9) is screwed on an upper top plate of the positioning clamp plate (8), a guide plate (10) is horizontally arranged below the positioning clamp plate (8), the back part of the guide plate (10) is provided with a connecting block (11) fixed with the welding turntable (1), the guide plate (10) and the connecting block (11) are integrated to form a T-shaped plate block, two support arms (4) are arranged at two sides of the T-shaped plate block in a guiding way, one end of each support arm (4) is provided with a positioning chuck (12), one end of the positioning chuck (12) facing the welding turntable is provided with a T-shaped groove matched with the T-shaped plate block, the upper end arm of the positioning chuck (12) is provided with a screw hole, a set screw (13), the other end of the supporting arm (4) is provided with a pressing plate mechanism.
2. The main blade deflection welding jig according to claim 1, characterized in that: the pressing plate mechanism comprises a pressing plate (5) and positioning bolt holes (6) formed in a supporting arm (4), wherein the positioning bolt holes (6) are 2-3, the pressing plate (5) is L-shaped, the horizontal section of the L-shaped pressing plate is provided with pressing plate screw holes, the length of the inner side wall of the vertical section of the L-shaped pressing plate (5) is matched with the width of the main cutter plate (2), a pressing plate bolt (7) is additionally arranged, the upper end of the pressing plate bolt (7) penetrates through one of the positioning bolt holes (6) in the supporting arm (4) and the pressing plate screw hole in the pressing plate (5), and the upper end of the pressing plate bolt (7) is in threaded connection with a nut on the upper end face of the.
3. The main blade deflection welding jig according to claim 1, characterized in that: the guide plate (10) is fixedly connected with the connecting block (11) through a bolt group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744203.XU CN209936250U (en) | 2019-05-23 | 2019-05-23 | Main cutting board welding jig that shifts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744203.XU CN209936250U (en) | 2019-05-23 | 2019-05-23 | Main cutting board welding jig that shifts |
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| Publication Number | Publication Date |
|---|---|
| CN209936250U true CN209936250U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920744203.XU Active CN209936250U (en) | 2019-05-23 | 2019-05-23 | Main cutting board welding jig that shifts |
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| CN (1) | CN209936250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681212A (en) * | 2021-10-26 | 2021-11-23 | 友信宏科新能源（徐州）有限公司 | Welding device for new energy automobile production |
-
2019
- 2019-05-23 CN CN201920744203.XU patent/CN209936250U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681212A (en) * | 2021-10-26 | 2021-11-23 | 友信宏科新能源（徐州）有限公司 | Welding device for new energy automobile production |
| CN113681212B (en) * | 2021-10-26 | 2022-01-04 | 友信宏科新能源（徐州）有限公司 | Welding device for new energy automobile production |
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