Multi-angle welding clamping mechanism

Abstract

The utility model relates to the related technical field of clamping mechanisms, in particular to a multi-angle welding clamping mechanism which comprises a workbench, telescopic pieces are installed at the two ends of the workbench, first adjusting frames are installed at the ends of the telescopic pieces, adjustable first movable blocks are installed on the first adjusting frames, and first rotating pieces are installed on the tops of the first movable blocks. The top of the first rotating piece is connected with a second adjusting frame through a shaft rod, two adjustable second movable blocks are symmetrically installed on the second adjusting frame, frame plates are installed at the top ends of the second movable blocks, rotating rods are installed at the tops of the frame plates, clamping plates are installed at the ends of the rotating rods, and a second rotating piece is installed on the side portion of one frame plate. According to the clamping mechanism, the horizontal direction position of the steel structure is adjusted through cooperation of the first adjusting frame and the second adjusting frame, the clamping angle of the steel structure is adjusted through cooperation of the first rotating piece, the shaft rod, the second rotating piece, the rotating rod and the like, and the positions of the two clamped steel structures can be adjusted to meet the multi-angle welding requirement.

Description

Technical Field

[0001] The utility model relates to the technical field related to clamping mechanisms, in particular to a multi-angle welding clamping mechanism. Background Art

[0002] The construction of steel structures involves welding a large number of steel bars. During welding, the operator needs to use a mask to cover one hand and hold the welding gun with the other hand to perform the welding operation. When there is a certain gap between two steel bars that need to be welded together, the existing technology often requires another operator to hold a clamping tool in each hand to clamp the two steel bars and press them together to cooperate with the welding operator. This method requires a lot of labor for the operator and has high labor costs. The clamping position of the existing clamping device installed on the workbench is fixed, which is not convenient for adjusting the clamping angle of the steel structure and has low flexibility. For this reason, those skilled in the art have proposed a multi-angle welding clamping mechanism to solve the problems raised in the above background. Utility Model Content

[0003] The purpose of the present utility model is to provide a multi-angle welding clamping mechanism to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod.

[0006] As a further solution of the present invention: a first threaded rod is rotatably installed in the first adjustment frame, the lower part of the first movable block is threadedly connected to the first threaded rod, a first driving member is installed on the outer wall of one end of the first adjustment frame, and the output end of the first driving member is connected to one end of the first threaded rod.

[0007] As a further solution of the present invention: a second threaded rod is rotatably installed in the second adjustment frame, the lower parts of the two second movable blocks are symmetrical and threadedly connected to the second threaded rod, a second driving member is installed on the outer wall of one end of the second adjustment frame, and the output end of the second driving member is connected to one end of the second threaded rod.

[0008] As a further solution of the present invention: a slider is provided on the side end of the first movable block, a sliding groove is provided on the inner side wall of the first adjustment frame, and the slider is slidably connected with the sliding groove.

[0009] As a further solution of the present invention: a mounting sleeve is connected to the side of the clamping plate, and the mounting sleeve is detachably mounted on one end of the rotating rod by means of bolts.

[0010] The present invention has the following benefits: the clamping mechanism adjusts the position of the first adjustment frame and the second adjustment frame in one horizontal direction through the telescopic part, and adjusts the position of the second adjustment frame in another horizontal direction through the first adjustment frame, corresponding to the X-axis movement and Y-axis movement of the second adjustment frame in the horizontal direction, and quickly clamps the steel structure through the clamping plate, and then adjusts the angle of the clamping frame in the horizontal direction through the cooperation of the first rotating part and the shaft rod, and adjusts the angle of the clamping frame in the vertical direction through the cooperation of the second rotating part and the rotating rod, thereby flexibly adjusting the clamping angle of the steel structure, so that the two clamped steel structures can flexibly adjust their own positions and angles for welding, meeting the needs of multi-angle welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view of the overall structure of an embodiment of the utility model.

[0012] Figure 2 It is a side view of the overall structure of an embodiment of the utility model.

[0013] Figure 3 Schematic diagram of the cooperation between the mounting sleeve and the rotating rod in the embodiment of the present utility model.

[0014] Figure 4 It is a structural schematic diagram of the clamping plate in an embodiment of the present utility model.

[0015] In the figure: 1. workbench; 2. fixing sleeve; 3. telescopic member; 4. first adjusting frame; 5. first threaded rod; 6. first driving member; 7. first movable block; 8. slide groove; 9. slider; 10. first rotating member; 11. shaft; 12. second adjusting frame; 13. second driving member; 14. second threaded rod; 15. second movable block; 16. frame; 17. clamping plate; 18. rotating rod; 19. bolt; 20. second rotating member; 21. mounting sleeve; 22. mounting hole. DETAILED DESCRIPTION

[0016] The technical solution of the present utility model will be further described in detail below in conjunction with specific implementation methods.

[0017] Example 1: Please refer to Figure 1 、 Figure 2 A multi-angle welding clamping mechanism includes a workbench 1, and telescopic parts 3 are installed on the top of both ends of the workbench 1 through a fixed sleeve 2. The two telescopic parts 3 are parallel to each other. A first adjustment frame 4 is installed on the retractable end of the telescopic part 3. The bottom end of the first adjustment frame 4 slides and fits with the top of the workbench 1. A first movable block 7 is installed on the first adjustment frame 4. The position of the first movable block 7 on the first adjustment frame 4 is adjustable. A first rotating part 10 is installed on the top of the first rotating part 10. The top output end of the first rotating part 10 is installed with a shaft 1 1. A second adjusting frame 12 is installed at the top of the shaft 11, and two second movable blocks 15 are symmetrically installed on the second adjusting frame 12. The distance between the two second movable blocks 15 can be adjusted by the second adjusting frame 12. A frame plate 16 is installed at the top of the second movable block 15, and a rotating rod 18 is installed on the top of the frame plate 16. A clamping plate 17 is installed at the end close to each other of the two rotating rods 18, and a second rotating member 20 is installed on the side of one of the frame plates 16. The output end of the second rotating member 20 is connected to one end of the corresponding rotating rod 18.

[0018] See also Figure 1 、 Figure 2 A first threaded rod 5 is rotatably installed in the first adjusting frame 4, and the lower part of the first movable block 7 is threadedly connected to the first threaded rod 5. A first driving member 6 is installed on the outer wall of one end of the first adjusting frame 4, and the output end of the first driving member 6 is connected to one end of the first threaded rod 5. A second threaded rod 14 is rotatably installed in the second adjusting frame 12, and the lower parts of the two second movable blocks 15 are symmetrical and threadedly connected to the second threaded rod 14. A second driving member 13 is installed on the outer wall of one end of the second adjusting frame 12, and the output end of the second driving member 13 is connected to one end of the second threaded rod 14.

[0019] Example 2: See Figure 1 、 Figure 2 On the basis of the first embodiment, a slider 9 is provided on the side end of the first movable block 7, a slide groove 8 is provided on the inner side wall of the first adjustment frame 4, and the slider 9 is slidably connected with the slide groove 8.

[0020] See also Figure 3 、 Figure 4The side of the clamping plate 17 is connected to a mounting sleeve 21, and the mounting sleeve 21 is detachably mounted on one end of the rotating rod 18 by a bolt 19. The ends of the mounting sleeve 21 and the rotating rod 18 are both provided with mounting holes 22 for mounting the bolts 19. The clamping plate 17 of corresponding shape and size is replaced and used according to different steel structures.

[0021] Working principle: When in use, the steel structure is placed between the two clamping plates 17, and the second driving member 13 drives the second threaded rod 14 to rotate, thereby driving the two second movable blocks 15 to approach each other, thereby driving the two frame plates 16 to approach each other, thereby driving the two clamping plates 17 to approach each other to clamp and fix the steel structure, and the horizontal position of the first adjustment frame 4 is adjusted by the extension or contraction of the telescopic member 3, and the first threaded rod 5 is driven to rotate by the first driving member 6, thereby driving the first movable block 7 to move, thereby adjusting the horizontal position of the second movable block 15, and the movement direction of the first adjustment frame 4 is consistent with that of the second. The moving directions of the adjustment frame 12 are perpendicular to each other, and the X-axis and Y-axis corresponding to the horizontal position movement of the clamping plate 17 drive the shaft 11 to rotate through the first rotating member 10, and then drive the second adjustment frame 12 to rotate, so as to adjust the horizontal angle of the steel structure. The second driving member 13 drives the rotating rod 18 to rotate, and then drives the clamping plate 17 to rotate, thereby adjusting the vertical angle of the steel structure. According to the position and angle requirements of the welding point, after clamping the steel structure, the position and angle of the two steel structures are adjusted, and the positions to be welded are connected to each other, and then the welding work is carried out.

[0022] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0023] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A multi-angle welding clamping mechanism, comprising a workbench, characterized in that: The top of described sliding panel also is provided with an interlocking structure, and the interlocking ends of each sliding panel withstands on the backing of the interlocking pieces, and the two interlocking pieces are pivotally connected to each other with a bolt, and a bolt has a round shank to contact with the interlocking pieces.

2. The multi-angle welding clamping mechanism according to claim 1, characterized in that: A first threaded rod is rotatably installed in the first adjustment frame, the lower part of the first movable block is threadedly connected to the first threaded rod, a first driving member is installed on the outer wall of one end of the first adjustment frame, and the output end of the first driving member is connected to one end of the first threaded rod.

3. The multi-angle welding clamping mechanism according to claim 2, characterized in that: A second threaded rod is rotatably installed in the second adjustment frame, and the lower parts of the two second movable blocks are symmetrical and threadedly connected to the second threaded rod. A second driving member is installed on the outer wall of one end of the second adjustment frame, and the output end of the second driving member is connected to one end of the second threaded rod.

4. The multi-angle welding clamping mechanism according to claim 2, characterized in that: A sliding block is provided at the side end of the first movable block, a sliding groove is provided on the inner side wall of the first adjustment frame, and the sliding block is slidably connected with the sliding groove.

5. The multi-angle welding clamping mechanism according to claim 1, characterized in that: A mounting sleeve is connected to the side of the clamping plate, and the mounting sleeve is detachably mounted on one end of the rotating rod through bolts.

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