CN219684443U - Welding positioning structure convenient for workpiece taking and placing - Google Patents
Welding positioning structure convenient for workpiece taking and placing Download PDFInfo
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- CN219684443U CN219684443U CN202321247971.7U CN202321247971U CN219684443U CN 219684443 U CN219684443 U CN 219684443U CN 202321247971 U CN202321247971 U CN 202321247971U CN 219684443 U CN219684443 U CN 219684443U
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- 238000003466 welding Methods 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 description 16
- 239000010959 steel Substances 0.000 description 16
- 238000005096 rolling process Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of welding, in particular to a welding positioning structure convenient for taking and placing workpieces. The welding positioning mechanism comprises two groups of welding positioning mechanisms; two sets of welding positioning mechanism pass through hinge rotation connection, welding positioning mechanism includes the hydraulic press, the push rod, the fixed station, mobile mechanism and brace table, the push rod is connected in the hydraulic press drive, the fixed station sets up on the push rod, mobile mechanism and brace table all set up on the fixed station, all be provided with a set of installation component on mobile mechanism and the brace table, installation component includes the mount table, the pivot, connecting rod a, connecting rod b and fastening component, be provided with the mounting groove on the mount table, connecting rod a vertical setting, connecting rod a rotates with the mount table through the pivot and is connected, connecting rod b level sets up on connecting rod a, fastening component and connecting rod b threaded connection. The utility model is convenient for taking and placing the workpieces to be welded and improves the welding positioning efficiency.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a welding positioning structure convenient for taking and placing workpieces.
Background
The automobile anti-rolling frame can strengthen the strength of an automobile body, can strengthen the rigidity of a relatively weaker position of the automobile body after being connected with the white automobile body, and effectively inhibits the distortion and deformation generated by the automobile cage in a limiting state. The rolling-proof frame for car is a detachable steel pipe assembly, which is made up by using steel pipes and making them be connected or welded according to the internal contour of carriage.
The Chinese patent with publication number of CN211915936U discloses an automobile anti-rolling frame positioning device, which has a simple structure and a small size, realizes the rapid positioning of an anti-rolling frame and an automobile body, saves cost and manpower, and is convenient for a user to fixedly weld the anti-rolling frame and the automobile body.
However, the above patent suffers from the following disadvantages:
the automobile anti-rolling frame positioning device is inconvenient for taking and placing the workpieces to be welded, and reduces the welding positioning efficiency.
Disclosure of Invention
The utility model aims at solving the problems in the background technology and provides a welding positioning structure which is convenient for taking and placing workpieces to be welded and improves the welding positioning efficiency.
According to the technical scheme, the welding positioning structure convenient for picking and placing the workpieces comprises two groups of welding positioning mechanisms; two sets of welding positioning mechanism pass through hinge rotation connection, welding positioning mechanism includes the hydraulic press, the push rod, the fixed station, mobile mechanism and brace table, the push rod is connected in the hydraulic press drive, the fixed station sets up on the push rod, mobile mechanism and brace table all set up on the fixed station, all be provided with a set of installation component on mobile mechanism and the brace table, installation component includes the mount table, the pivot, connecting rod a, connecting rod b and fastening component, be provided with the mounting groove on the mount table, connecting rod a vertical setting, connecting rod a rotates with the mount table through the pivot and is connected, connecting rod b level sets up on connecting rod a, fastening component and connecting rod b threaded connection.
Preferably, the mounting groove is provided in a "V" shape.
Preferably, the fastening assembly comprises a rotating handle, a screw rod and an abutting block, wherein the screw rod is in threaded connection with the connecting rod b, the abutting block is arranged at one end of the screw rod, which is close to the mounting table, and the rotating handle is arranged at the other end of the screw rod.
Preferably, the bottom of the hydraulic machine is provided with universal wheels.
Preferably, the universal wheel is provided with brake pads.
Preferably, the moving mechanism comprises a motor, a screw rod, a guide rod and a moving assembly, wherein the motor is arranged on a fixed table, the motor is connected with the screw rod in a driving mode, the screw rod is rotatably arranged on the fixed table, the guide rod is arranged in parallel with the screw rod, and the moving assembly is arranged on the guide rod in a sliding mode and is in threaded connection with the screw rod.
Preferably, the moving assembly comprises a moving block and an electric telescopic rod, wherein the moving block is provided with a unthreaded hole and a threaded hole, the unthreaded hole is in sliding connection with the guide rod, the threaded hole is in threaded connection with the screw rod, the electric telescopic rod is arranged on the moving block, and the installation assembly is arranged at the output end of the electric telescopic rod.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, the distance between the two groups of installation components is adjusted by arranging the moving mechanism, so that the fixing of steel pipes with different lengths can be adapted. Two steel pipes to be welded are respectively placed in the mounting grooves of the two groups of welding positioning mechanism mounting tables, the steel pipes are fixed in the mounting grooves through screwing a fastening component in threaded connection with the connecting rod b, and the steel pipe mounting operation is simple. The mounting table of the required welding end is arranged on the supporting table, so that the required welding position is fixed more firmly and cannot move in the welding process. The hydraulic press drives the push rod to move, so that the fixing table is pushed to drive the installation assembly to rise to the required height, and the height difference between two steel pipes to be welded can be adjusted; the angle between two groups of welding positioning mechanisms can be adjusted through the arrangement of the hinge, namely, the welding position relation of different angles can be adapted, and the positioning operation is simple and convenient. Through setting up the universal wheel, be convenient for remove whole welding position structure, through setting up the brake block on the universal wheel, can let this structure be in required location position fix, be convenient for carry out welding operation. After the welding is finished, only the fastening assembly is unscrewed, the connecting rod a rotates around the rotating shaft, and the space above the mounting table is vacated, so that the welded workpiece can be taken out conveniently. This structure is convenient for get and puts required welding work piece, can improve welding positioning efficiency.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a moving assembly according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a mounting assembly according to an embodiment of the present utility model.
Reference numerals: 1. welding a positioning mechanism; 2. a hinge; 3. a hydraulic press; 4. a push rod; 5. a fixed table; 6. a moving mechanism; 61. a motor; 62. a screw rod; 63. a guide rod; 64. a moving assembly; 641. a moving block; 642. a light hole; 643. a threaded hole; 644. an electric telescopic rod; 7. a support table; 8. a mounting assembly; 81. a mounting table; 811. a mounting groove; 82. a rotating shaft; 83. a connecting rod a; 84. a connecting rod b; 85. a fastening assembly; 851. a rotating handle; 852. a screw; 853. an abutment block; 9. and a universal wheel.
Detailed Description
Example 1
As shown in fig. 1 to 3, the welding positioning structure for facilitating workpiece picking and placing provided in this embodiment includes two sets of welding positioning mechanisms 1. The two groups of welding positioning mechanisms 1 are rotationally connected through a hinge 2, the welding positioning mechanisms 1 comprise a hydraulic machine 3, a push rod 4, a fixed table 5, a moving mechanism 6 and a supporting table 7, universal wheels 9 are arranged at the bottom of the hydraulic machine 3, and brake pads are arranged on the universal wheels 9. The hydraulic press 3 drive connection push rod 4, fixed station 5 sets up on push rod 4, moving mechanism 6 and brace table 7 all set up on fixed station 5, moving mechanism 6 and brace table 7 are last all to be provided with a set of installation component 8, installation component 8 includes mount table 81, pivot 82, connecting rod a83, connecting rod b84 and fastening component 85, be provided with mounting groove 811 on the mount table 81, connecting rod a83 vertical setting, connecting rod a83 passes through pivot 82 and is connected with mount table 81 rotation, connecting rod b84 level sets up on connecting rod a83, fastening component 85 and connecting rod b84 threaded connection.
When the steel pipe welding positioning mechanism is used, the moving mechanism 6 is started to adjust the two groups of mounting assemblies 8 to be matched with the distance between the steel pipes to be welded, then the two steel pipes to be welded are respectively placed in the mounting grooves 811 of the mounting tables 81 of the two groups of welding positioning mechanism 1, the steel pipes are fixed in the mounting grooves 811 through screwing the fastening assemblies 85 in threaded connection with the connecting rods b84, and the steel pipe welding positioning mechanism is simple in steel pipe mounting operation. By arranging one of the mounting tables 81 on the support table 7, the required welding position is fixed more firmly and cannot move in the welding process. Then the push rod 4 is driven to move through the hydraulic press 3, and the fixed table 5 is pushed so as to drive the installation component 8 to rise to the required height, namely the height difference between two steel pipes to be welded can be adjusted; the angle between two groups of welding positioning mechanisms 1 can be adjusted through the arrangement of the hinge 2, namely, the welding position relations of different angles can be adapted, and the positioning operation is simple and convenient. Through setting up universal wheel 9, be convenient for remove whole welding position structure, through setting up the brake block on universal wheel 9, can let this structure be fixed in required location position, be convenient for carry out welding operation. After the welding is completed, the fastening assembly 85 is unscrewed, the connecting rod a83 rotates around the rotating shaft 82, and the space above the mounting table 81 is free, so that the welded workpiece can be taken out conveniently. This structure is convenient for get and puts required welding work piece, can improve welding positioning efficiency.
Example two
As shown in fig. 1 and 3, in the present embodiment, compared with the first embodiment, the mounting groove 811 is provided with a V shape. The provision of the "V" shaped mounting groove 811 allows the mounting groove 811 to be matched to steel pipes of different specifications.
The fastening assembly 85 includes a rotation handle 851, a screw 852 and an abutment block 853, the screw 852 is in threaded connection with the connecting rod b84, the abutment block 853 is disposed at one end of the screw 852 near the mounting table 81, and the rotation handle 851 is disposed at the other end of the screw 852. After the workpiece to be welded is placed into the mounting groove 811, the screw 852 is screwed, so that the abutting block 853 abuts against the workpiece to be welded, the workpiece to be welded is fixed between the abutting block 853 and the mounting groove 811, the screw 852 is screwed by an operator more conveniently through setting the rotating handle 851, the workpiece to be welded is conveniently taken and placed, the time for fixing the workpiece to be welded is saved, and the welding positioning efficiency is improved.
Example III
As shown in fig. 1 and 2, in the welding positioning structure for conveniently picking and placing workpieces according to the present embodiment, compared with the first embodiment, the moving mechanism 6 includes a motor 61, a screw rod 62, a guide rod 63 and a moving assembly 64, the motor 61 is disposed on the fixed table 5, the motor 61 drives and connects the screw rod 62, the screw rod 62 is rotatably disposed on the fixed table 5, the guide rod 63 is parallel to the screw rod 62, the moving assembly 64 is slidably disposed on the guide rod 63, and the moving assembly 64 is in threaded connection with the screw rod 62. The moving assembly 64 comprises a moving block 641 and an electric telescopic rod 644, wherein the moving block 641 is provided with a light hole 642 and a threaded hole 643, the light hole 642 is in sliding connection with the guide rod 63, the threaded hole 643 is in threaded connection with the screw rod 62, the electric telescopic rod 644 is arranged on the moving block 641, and the mounting assembly 8 is arranged at the output end of the electric telescopic rod 644
When the mounting table 81 is moved, the screw 62 is driven to rotate by the start motor 61, and the moving block 641 screwed to the screw 62 is driven to move, and since the light hole 642 of the moving block 641 is slidably connected to the guide rod 63, the moving block 641 can be stably translated in the fixed table 5. By providing the electric telescopic rod 644 to the moving block 641, the height difference between the two mounting tables 81 can be finely adjusted, that is, the mounting of the inclined steel pipe can be adapted.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The welding positioning structure convenient for taking and placing the workpieces is characterized by comprising two groups of welding positioning mechanisms (1);
two sets of welding positioning mechanism (1) are connected through hinge (2) rotation, welding positioning mechanism (1) include hydraulic press (3), push rod (4), fixed station (5), mobile mechanism (6) and brace table (7), push rod (4) are connected in hydraulic press (3) drive, fixed station (5) set up on push rod (4), mobile mechanism (6) and brace table (7) all set up on fixed station (5), all be provided with a set of installation component (8) on mobile mechanism (6) and brace table (7), installation component (8) include mount table (81), pivot (82), connecting rod a (83), connecting rod b (84) and fastening component (85), be provided with mounting groove (811) on mount table (81), connecting rod a (83) are vertical to be set up, connecting rod a (83) are connected through pivot (82) and mount table (81) rotation, connecting rod b (84) level sets up on connecting rod a (83), fastening component (85) and connecting rod b (84) threaded connection.
2. A welding positioning structure for facilitating the picking and placing of workpieces according to claim 1, wherein the mounting groove (811) is provided in a "V" shape.
3. The welding positioning structure for facilitating workpiece picking and placing according to claim 1, wherein the fastening assembly (85) comprises a rotating handle (851), a screw (852) and an abutting block (853), the screw (852) is in threaded connection with the connecting rod b (84), the abutting block (853) is arranged at one end of the screw (852) close to the mounting table (81), and the rotating handle (851) is arranged at the other end of the screw (852).
4. Welding positioning structure for facilitating workpiece picking and placing according to claim 1, characterized in that the bottom of the hydraulic machine (3) is provided with a universal wheel (9).
5. The welding positioning structure for facilitating workpiece picking and placing according to claim 4, wherein the universal wheel (9) is provided with a brake pad.
6. The welding positioning structure facilitating workpiece picking and placing according to claim 1, wherein the moving mechanism (6) comprises a motor (61), a screw rod (62), a guide rod (63) and a moving assembly (64), the motor (61) is arranged on the fixed table (5), the motor (61) drives the screw rod (62) to be connected, the screw rod (62) is rotatably arranged on the fixed table (5), the guide rod (63) is arranged on the fixed table (5), the guide rod (63) and the screw rod (62) are arranged in parallel, the moving assembly (64) is slidably arranged on the guide rod (63), and the moving assembly (64) is in threaded connection with the screw rod (62).
7. The welding positioning structure for facilitating workpiece picking and placing according to claim 6, wherein the moving assembly (64) comprises a moving block (641) and an electric telescopic rod (644), a light hole (642) and a threaded hole (643) are formed in the moving block (641), the light hole (642) is slidably connected with the guide rod (63), the threaded hole (643) is in threaded connection with the screw rod (62), the electric telescopic rod (644) is arranged on the moving block (641), and the mounting assembly (8) is arranged at the output end of the electric telescopic rod (644).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321247971.7U CN219684443U (en) | 2023-05-22 | 2023-05-22 | Welding positioning structure convenient for workpiece taking and placing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321247971.7U CN219684443U (en) | 2023-05-22 | 2023-05-22 | Welding positioning structure convenient for workpiece taking and placing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219684443U true CN219684443U (en) | 2023-09-15 |
Family
ID=87940654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321247971.7U Active CN219684443U (en) | 2023-05-22 | 2023-05-22 | Welding positioning structure convenient for workpiece taking and placing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219684443U (en) |
-
2023
- 2023-05-22 CN CN202321247971.7U patent/CN219684443U/en active Active
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