Right-angle welding positioning clamp holder

Abstract

The utility model discloses a right-angle welding positioning clamp holder which comprises a supporting bottom plate and has the advantages that an adjusting lead screw, an adjusting sliding block, an adjusting plate and an adjusting top block are arranged, so that the adjusting sliding block on the outer side is driven to move when the adjusting lead screw rotates; when the adjusting sliding block moves, the adjusting plate on one side is driven to move, when the adjusting plate moves, the adjusting top block in the storage groove is driven to move, the extending position of the adjusting top block is adjusted, and positioning and clamping treatment on a thin workpiece is completed between the right-angle positioning top frame and the adjusting top block; for right-angle butt joint treatment of two clamped workpieces with different thicknesses, through arrangement of an adjusting screw rod and an adjusting block, when the adjusting screw rod is rotated, threaded connection of the adjusting screw rod and a fixing block is adjusted, the adjusting screw rod drives the adjusting block and a right-angle positioning top frame to move, the right-angle positioning top frame moves on a supporting bottom plate, and the right-angle positioning top frame moves on the supporting bottom plate; and the work of clamping the workpiece is completed.

Description

Technical Field

[0001] This utility model relates to the field of right-angle welding positioning and clamping technology, specifically a right-angle welding positioning and clamping device. Background Technology

[0002] Right-angle welding refers to the welding operation of two pieces of metal in a perpendicular direction. The weld shape is usually triangular or similar. This welding method is widely used in engineering. When welding right angles, it is necessary to fix and clamp the two workpieces. When fixing, attention should be paid to the correspondence of the joint position. However, in the existing right-angle welding, when clamping two workpieces of different thicknesses at right angles, it is necessary to use customized clamping fixtures for auxiliary welding. It is difficult to select positioning and clamping auxiliary fixtures. Utility Model Content

[0003] The purpose of this utility model is to provide a right-angle welding positioning clamp to solve the problem mentioned in the background art that in existing right-angle welding, when clamping right-angle butt joints of workpieces of different thicknesses, it is necessary to use customized clamping fixtures for auxiliary welding, and it is difficult to select positioning clamping auxiliary fixtures.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a right-angle welded positioning clamp, comprising:

[0005] Support base plate;

[0006] A right-angle positioning top frame is slidably mounted on the top of the supporting base plate;

[0007] Positioning plate No. 1 is set on top of the supporting base plate;

[0008] Positioning plate No. 2 is set on top of the supporting base plate;

[0009] The storage compartment is located on one side of the second positioning top plate;

[0010] Adjust the top block, which is slidably positioned inside the storage slot.

[0011] As a preferred embodiment of this utility model, it further includes a fixed support plate, which is fixedly connected to the top of the supporting base plate. A fixed block is fixedly connected inside the fixed support plate, and an adjusting screw is threadedly connected inside the fixed block. An adjusting block is fixedly connected inside the right-angle positioning top frame, and one end of the adjusting screw is rotatably connected to the adjusting block.

[0012] As a preferred embodiment of this utility model: both sides of the adjusting block are fixedly connected to an inner support frame, the inner support frame is fixedly connected to a right-angle positioning top frame, and a limiting slide rod is fixedly connected to one side of the inner support frame, the limiting slide rod is slidably connected to a fixed support plate.

[0013] As a preferred embodiment of this utility model: a fixed side frame is fixedly connected to one side of the second positioning top plate, an adjusting screw is rotatably provided inside the fixed side frame, one end of the adjusting screw is rotatably connected to the second positioning top plate, an adjusting slider is threadedly connected to the outer side of the adjusting screw, the adjusting slider is slidably connected to the fixed side frame, an adjusting plate is symmetrically fixedly connected to one side of the adjusting slider, one side of the adjusting plate is fixedly connected to the adjusting top block, and the adjusting plate is slidably connected to the second positioning top plate.

[0014] As a preferred embodiment of this utility model: a rotating screw block is rotatably provided on one side of the fixed side frame, and one end of the adjusting screw is fixedly connected to the rotating screw block.

[0015] As a preferred embodiment of this utility model: one end of the adjusting screw is fixedly connected to a second rotating screw block.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting an adjusting screw, adjusting slider, adjusting plate, and adjusting top block, realizes that when the adjusting screw rotates, it drives the outer adjusting slider to move; when the adjusting slider moves, it drives the adjusting plate on one side to move; when the adjusting plate moves, it drives the adjusting top block in the receiving groove to move. By adjusting the extension position of the adjusting top block, the right-angle positioning top frame and the adjusting top block complete the positioning and clamping of thinner workpieces. For clamping two workpieces of different thicknesses, right-angle docking is performed. By setting an adjusting screw and adjusting block, when the adjusting screw rotates, the adjusting screw is threadedly connected to the fixed block for adjustment. The adjusting screw drives the adjusting block and the right-angle positioning top frame to move. The right-angle positioning top frame moves on the support base plate to complete the workpiece clamping work. Attached Figure Description

[0017] Figure 1 This is a top view of the present invention;

[0018] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is the left view of the present invention;

[0020] Figure 4 This is a schematic diagram of the internal structure of the No. 2 positioning top plate of this utility model.

[0021] In the diagram: 1. Support base plate; 2. Fixed support plate; 3. Fixed block; 4. Adjusting screw; 5. Adjusting block; 6. Inner support frame; 7. Right-angle positioning top frame; 8. Positioning top plate No. 1; 9. Positioning top plate No. 2; 10. Fixed side frame; 11. Adjusting slider; 12. Adjusting screw; 13. Rotating screw No. 1; 14. Adjusting plate; 15. Storage slot; 16. Adjusting top block; 17. Limiting slide bar; 18. Rotating screw No. 2. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a right-angle welding positioning clamp, comprising: a supporting base plate 1; a right-angle positioning top frame 7 slidably disposed on the top of the supporting base plate 1; a first positioning top plate 8 fixedly connected to the top of the supporting base plate 1; a second positioning top plate 9 fixedly connected to the top of the supporting base plate 1; a storage groove 15 opened on one side of the second positioning top plate 9; and an adjusting top block 16 slidably disposed inside the storage groove 15.

[0024] Understandably, this utility model measures the clamping thickness of two welded workpieces. When there is a difference in thickness between the two workpieces, the thinner workpiece is clamped by the adjusting block 16 inside the second positioning top plate 9. The first rotating screw block 13 is rotated, which in turn drives the adjusting screw 12 to rotate. The adjusting screw 12 then moves the outer adjusting slider 11, which in turn moves the adjusting plate 14 and the adjusting block 16. The adjusting block 16 slides within the receiving groove 15 and extends out for adjustment. The distance between the adjusting block 16 and the outer side of the second positioning top plate 9 is adjusted. The distance is measured and corresponds to the thickness deviation between the two workpieces. The adjusting screw 4 is adjusted by rotating the second rotating screw block 18. The adjusting screw 4 is threaded in the fixed block 3. When the adjusting screw 4 rotates, its position in the fixed block 3 is adjusted. The adjusting screw 4 drives the adjusting block 5, the inner support frame 6 and the right angle positioning top frame 7 to move. The right angle positioning top frame 7 slides on the support base plate 1. The thicker workpiece is clamped between the right angle positioning top frame 7 and the first positioning top plate 8. The thinner workpiece is clamped between the right angle positioning top frame 7 and the adjusting top block 16. The workpieces welded at right angles are positioned.

[0025] Please see Figures 1 to 4It also includes a fixed support plate 2, which is fixedly connected to the top of the support base plate 1. A fixed block 3 is fixedly connected inside the fixed support plate 2. An adjusting screw 4 is threadedly connected inside the fixed block 3. An adjusting block 5 is fixedly connected inside the right-angle positioning top frame 7. One end of the adjusting screw 4 is rotatably connected to the adjusting block 5.

[0026] It is understood that the adjusting screw 4 of this utility model is threadedly connected to the fixed block 3. By rotating the adjusting screw 4, the adjusting screw 4 moves and adjusts within the fixed block 3. The adjusting screw 4 drives the adjusting block 5, the inner support frame 6 and the right-angle positioning top frame 7 to move and adjust on the support base plate 1.

[0027] Please see Figures 1 to 4 Both sides of the adjusting block 5 are fixedly connected to an inner support frame 6. The inner support frame 6 is fixedly connected to the right-angle positioning top frame 7. One side of the inner support frame 6 is fixedly connected to a limiting slide rod 17. The limiting slide rod 17 is slidably connected to the fixed support plate 2.

[0028] It is understood that when the adjusting block 5, the inner support frame 6 and the right-angle positioning top frame 7 move on the support base plate 1, the limiting slide rod 17 on one side of the inner support frame 6 moves. The limiting slide rod 17 slides within the fixed support plate 2 to ensure the stability of the adjustment of the right-angle positioning top frame 7.

[0029] Please see Figures 1 to 4 A fixed side frame 10 is fixedly connected to one side of the second positioning top plate 9. An adjusting screw 12 is rotatably installed inside the fixed side frame 10. One end of the adjusting screw 12 is rotatably connected to the second positioning top plate 9. An adjusting slider 11 is threadedly connected to the outside of the adjusting screw 12. The adjusting slider 11 is slidably connected to the fixed side frame 10. An adjusting plate 14 is symmetrically fixedly connected to one side of the adjusting slider 11. One side of the adjusting plate 14 is fixedly connected to the adjusting top block 16. The adjusting plate 14 is slidably connected to the second positioning top plate 9.

[0030] It is understood that when the adjusting screw 12 of this utility model rotates, it drives the outer adjusting slider 11 to move. When the adjusting slider 11 moves, it drives the adjusting plate 14 and the adjusting top block 16 on one side to move. The distance between the adjusting top block 16 and the outer side of the second positioning top plate 9 is measured and corresponds to the thickness deviation value between the two workpieces, which facilitates the clamping of workpieces of different thicknesses.

[0031] Please see Figures 1 to 4 A rotating screw block 13 is rotatably provided on one side of the fixed side frame 10, and one end of the adjusting screw 12 is fixedly connected to the rotating screw block 13.

[0032] It is understood that this utility model adjusts the adjusting screw 12 by rotating the first rotating screw block 13 on one side of the fixed side frame 10, and the adjusting screw 12 adjusts the adjusting slider 11 on the outside.

[0033] Please see Figures 1 to 4 One end of the adjusting screw 4 is fixedly connected to a second rotating screw block 18.

[0034] It is understood that this utility model facilitates the rotation adjustment of the adjusting screw 4 by means of the second rotating screw block 18. The adjusting screw 4 is threadedly connected to the fixed block 3, and the position of the adjusting screw 4 can be adjusted.

[0035] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A right-angle welded positioning clamp, characterized in that, include: Support base plate (1); Right-angle positioning top bracket (7) is slidably set on the top of the supporting base plate (1); Positioning top plate (8) is set on top of the supporting base plate (1); The second positioning top plate (9) is set on top of the supporting base plate (1); Storage slot (15) is located on one side of the second positioning top plate (9); Adjust the top block (16), which is slidably set inside the storage slot (15).

2. The right-angle welding positioning clamp according to claim 1, characterized in that: It also includes a fixed support plate (2), which is fixedly connected to the top of the support base plate (1). A fixed block (3) is fixedly connected inside the fixed support plate (2). An adjusting screw (4) is threadedly connected inside the fixed block (3). An adjusting block (5) is fixedly connected inside the right-angle positioning top frame (7). One end of the adjusting screw (4) is rotatably connected to the adjusting block (5).

3. A right-angle welding positioning clamp according to claim 2, characterized in that: The adjusting block (5) is fixedly connected to an inner support frame (6) on both sides. The inner support frame (6) is fixedly connected to a right-angle positioning top frame (7). A limiting slide rod (17) is fixedly connected to one side of the inner support frame (6). The limiting slide rod (17) is slidably connected to the fixed support plate (2).

4. A right-angle welding positioning clamp according to claim 1, characterized in that: A fixed side frame (10) is fixedly connected to one side of the second positioning top plate (9). An adjusting screw (12) is rotatably installed inside the fixed side frame (10). One end of the adjusting screw (12) is rotatably connected to the second positioning top plate (9). An adjusting slider (11) is threadedly connected to the outside of the adjusting screw (12). The adjusting slider (11) is slidably connected to the fixed side frame (10). An adjusting plate (14) is symmetrically fixedly connected to one side of the adjusting slider (11). One side of the adjusting plate (14) is fixedly connected to the adjusting top block (16). The adjusting plate (14) is slidably connected to the second positioning top plate (9).

5. A right-angle welding positioning clamp according to claim 4, characterized in that: A rotating screw block (13) is rotatably provided on one side of the fixed side frame (10), and one end of the adjusting screw (12) is fixedly connected to the rotating screw block (13).

6. A right-angle welding positioning clamp according to claim 2, characterized in that: One end of the adjusting screw (4) is fixedly connected to a second rotating screw block (18).

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