A fixing assembly for assembling a sub-hanger

Abstract

The utility model discloses a kind of fixed components for sub-hanger assembly, including mounting component and adjusting component;The adjusting component is set in mounting component bottom end;The mounting component includes: mounting bracket, mounting plate, datum seat and magnetic attraction plate;The top of the both sides of mounting plate is respectively rotationally arranged in the both sides of mounting bracket inner wall.The utility model is equipped with mounting plate, fixed shaft, and sub-hanger is adhered to the front of mounting plate and is magnetically attracted to limit, rotates twist, and twist is driven first connecting block to move upwards by screw rod, and first connecting block drives second connecting block to move by connecting rod, and then drives mounting plate to rotate outward, until fixed shaft moves to specified angle line, by this mode, angle adjustment is carried out to sub-hanger after assembly, whole operation procedure is convenient and time-saving, substantially improve the assembly debugging efficiency of hanger, avoid the adverse effect caused to workpiece processing quality and production continuity of subsequent process.

Description

Technical Field

[0001] This utility model relates to the field of surface treatment tooling technology, specifically to a fixing component for assembling sub-hangers. Background Technology

[0002] In industrial production processes such as electroplating, coating, anodizing, and heat treatment, workpieces typically need to be suspended on conveyor lines using fixtures to complete continuous processing. To accommodate the clamping requirements of workpieces of different shapes and sizes, and to improve the workpiece loading density and operational flexibility of the production line, the industry commonly adopts a combined fixture architecture of "main fixture + sub-fixture (also known as small fixture or flying target)". Among them, the sub-fixture undertakes the core function of directly supporting the workpiece, and its top is suspended from the hanging point of the main fixture through a special connector, realizing the connection between the workpiece and the main conveyor line.

[0003] In the actual assembly and debugging of sub-fixtures, existing technologies mostly use bolt locking or snap-fit ​​fixing methods to connect the sub-fixture and the main fixture. While this fixing method can ensure the basic stability of the connection structure, it has obvious functional limitations: after the sub-fixture and the main fixture are assembled, their spatial angle and relative position are completely locked. When it is necessary to adjust the angle of the sub-fixture according to the shape of the workpiece and process requirements during production, the operator must first remove the bolts or open the snap-fit, adjust to the target angle, and then re-lock and fix it. The entire operation process is cumbersome and time-consuming, which significantly reduces the assembly and debugging efficiency of the fixture and adversely affects the workpiece processing quality and production continuity of subsequent processes. Utility Model Content

[0004] The purpose of this utility model is to provide a fixing component for assembling sub-hangers, thereby solving the problem mentioned in the background art where the spatial angle and relative position of the sub-hanger are completely locked after assembly, making adjustment inconvenient. To solve the above technical problem, this utility model is achieved through the following technical solution: This utility model is a fixing component for assembling a sub-hanger, comprising: an installation component and an adjustment component; The adjustment component is located at the bottom of the mounting component; The mounting components include: a mounting bracket, a mounting plate, a reference base, and a magnetic plate; The top ends of the two sides of the mounting plate are respectively rotatably set on both sides of the inner wall of the mounting frame; One side of the reference base is fixedly mounted on the top of the front of the mounting plate; One side of the magnetic plate is embedded in the middle of the front of the mounting plate; The adjusting components include: a lead screw, a knob, a first connecting block, two connecting rods, two second connecting blocks, two arc-shaped plates, two fixed shafts, and two arc-shaped frames; The outer wall of the lead screw penetrates the top of the mounting bracket; The bottom end of the knob is fixedly mounted on the top end of the lead screw; The inner wall thread of the first connecting block is set on the outer wall of the lead screw; The two connecting rods are rotatably mounted on opposite sides of the first connecting block; The two second connecting blocks are rotatably mounted on opposite sides of the two connecting rods, and one side of the second connecting block is fixedly connected to the back of the mounting plate. The two arc-shaped plates are fixedly mounted on opposite sides of the mounting plate. The two fixed shafts are respectively fixed at opposite ends on opposite sides of the two arc-shaped plates. The outer walls of the two fixed shafts are slidably provided with arc-shaped frames, and the inner walls of the two arc-shaped frames are fixedly provided with angle lines.

[0005] Preferably, the mounting component further includes a fixing frame, the top end of which is fixedly disposed at the bottom end of the mounting frame, and the inner bottom end of the fixing frame is rotatably connected to the bottom end of the lead screw.

[0006] Preferably, each of the two arc-shaped frames has an arc-shaped groove on one side, and the inner side of the arc-shaped groove is slidably connected to the outer wall of the fixed shaft.

[0007] Preferably, the top of the reference base has two fixing slots, and side baffles are fixedly provided on both sides of the bottom of the reference base.

[0008] Preferably, it further includes a fixing component, which includes: an elastic block, a movable block, a crossbar, a spring, and a mounting rod; The outer wall of the elastic block is engaged with one side of the reference seat; One side of the movable block is fixedly mounted on one end of the elastic block; One end of the crossbar is fixedly mounted on one side of the moving block; The inner side of the spring is sleeved on the outer wall of the crossbar; One side of the mounting rod is fixedly mounted on the other end of the crossbar, and the outer wall of the mounting rod penetrates one side of the side baffle.

[0009] Preferably, the length and height of the movable block are adapted to the width and height of the fixed groove.

[0010] Preferably, one end of the spring is fixedly connected to one side of the movable block, and the other end of the spring is fixedly connected to one side of the fixing groove.

[0011] Preferably, the fixing component further includes a lever, the bottom end of which is fixedly disposed at the top end of the movable block.

[0012] This utility model has the following beneficial effects: By providing an installation plate and a fixed shaft, the sub-hanger is magnetically attached to the front of the installation plate for positioning. Rotating the knob causes the first connecting block to move upward via a lead screw. The first connecting block then drives the second connecting block to move via a connecting rod, thereby causing the installation plate to rotate outward until the fixed shaft moves to the specified angle line. This method facilitates the angle adjustment of the sub-hanger after assembly. The entire operation process is convenient and time-saving, greatly improving the assembly and debugging efficiency of the hanger and avoiding adverse effects on the workpiece processing quality and production continuity of subsequent processes. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the mounting plate and the adjustment component of this utility model; Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A; Figure 4 This is a schematic diagram of the front connection structure of the mounting plate of this utility model; Figure 5 This is a schematic diagram of the fixing component structure of this utility model.

[0015] The attached diagram lists the components represented by each number as follows: 11. Mounting bracket; 12. Mounting plate; 13. Reference base; 131. Fixing groove; 14. Magnetic suction plate; 15. Side baffle; 16. Fixing mechanism; 21. Lead screw; 22. Rotary knob; 23. First connecting block; 24. Connecting rod; 25. Second connecting block; 26. Arc plate; 27. Fixing shaft; 28. Arc frame; 281. Angle line; 282. Arc groove; 31. Elastic block; 32. Moving block; 33. Crossbar; 34. Spring; 35. Mounting rod; 36. Pulley. Detailed Implementation

[0016] 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.

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0018] Please see Figure 1-5 As shown, this utility model is a fixing component for assembling a sub-hanger, comprising: an installation component and an adjustment component; The adjustment component is located at the bottom of the mounting component; The mounting components include: mounting bracket 11, mounting plate 12, reference base 13, and magnetic plate 14; The top ends of the mounting plate 12 are respectively rotatably set on both sides of the inner wall of the mounting bracket 11; One side of the reference base 13 is fixedly mounted on the top of the front of the mounting plate 12; One side of the magnetic plate 14 is embedded in the center of the front of the mounting plate 12; The adjusting components include: lead screw 21, knob 22, first connecting block 23, two connecting rods 24, two second connecting blocks 25, two arc plates 26, two fixed shafts 27 and two arc frames 28; The outer wall of the lead screw 21 penetrates the top of the mounting bracket 11; The bottom end of the knob 22 is fixedly mounted on the top end of the lead screw 21; The inner wall thread of the first connecting block 23 is set on the outer wall of the lead screw 21; The two connecting rods 24 are rotatably mounted on opposite sides of the first connecting block 23; The two second connecting blocks 25 are rotatably mounted on opposite sides of the two connecting rods 24, and one side of the second connecting block 25 is fixedly connected to the back of the mounting plate 12. The two arc-shaped plates 26 are fixedly mounted on opposite sides of the mounting plate 12. The opposite ends of the two fixed shafts 27 are respectively fixedly set on the opposite side of the two arc plates 26. The outer walls of the two fixed shafts 27 are slidably provided with arc frames 28, and the inner walls of the two arc frames 28 are fixedly provided with angle lines 282. Mounting bracket 11 serves as the basic support frame for the entire fixed assembly, ensuring the overall stability and structural strength of the assembly. Its top end is connected and fixed to the main hanger. Mounting plate 12 supports the sub-hangers to be assembled and transmits the angle driving force of the adjustment components. Reference seat 13 is used for precise positioning and limiting of the sub-hangers. Magnetic plate 14 uses magnetic adsorption to assist in fixing metal sub-hangers or their components, preventing slippage or displacement of the sub-hangers during angle adjustment or assembly operations, thus enhancing stability during assembly. The outer wall of the knob 22 is provided with anti-slip threads to increase the friction between the hand and the outer wall of the knob 22, facilitating rotation of the knob 22. The fixed shaft 27, in conjunction with the arc frame 28, guides and limits the angle deflection of the mounting plate 12, preventing misalignment during the deflection of the mounting plate 12. Angle line 282 provides an intuitive scale reference for angle adjustment.

[0019] The mounting components also include a fixing bracket 16, the top of which is fixedly mounted on the bottom of the mounting bracket 11, and the inner bottom of the fixing bracket 16 is rotatably connected to the bottom of the lead screw 21. The fixed bracket 16 is U-shaped, which on the one hand strengthens the bottom support strength of the mounting bracket 11, and on the other hand provides a rotation support point for the bottom of the lead screw 21, ensuring the axial stability of the lead screw 21 during the rotation adjustment process and preventing the lead screw 21 from shaking or deviating.

[0020] Both arc-shaped frames 28 have arc-shaped grooves 281 on opposite sides, and the inner side of the arc-shaped grooves 281 is slidably connected to the outer wall of the fixed shaft 27. The arc groove 281 is used to limit the movement trajectory of the fixed shaft 27 and ensure the accuracy of the angle adjustment of the mounting plate 12.

[0021] The top of the reference base 13 has two fixing slots 131, and the bottom of the reference base 13 has two side baffles 15 fixedly installed on both sides. The side baffle 15 is used to limit the displacement of the sub-mount from the side, forming a multi-directional limit with the reference seat 13, which further improves the positioning stability of the sub-mount.

[0022] Working principle: After fixing the mounting bracket 11 to the main fixture, the sub-fixture is attached to the front of the mounting plate 12, with its top end contacting the bottom end of the reference base 13. Under the magnetic attraction of the magnetic suction plate 14, it is attracted and limited. When it is necessary to adjust the assembly angle of the sub-fixture, the knob 22 is rotated. The rotation of the knob 22 drives the lead screw 21 to rotate. The rotation of the lead screw 21 drives the first connecting block 23 to move upward. The upward movement of the first connecting block 23 drives the two connecting rods 24 to rotate. The rotation of the two connecting rods 24 drives the two second connecting blocks 25 to move, which in turn drives the mounting plate 12 to rotate outward. The rotation of the mounting plate 12 drives the arc plate 26 to move, so that the fixed shaft 27 slides along the arc groove 281 until the fixed shaft 27 moves to the specified angle line 282. In this way, it is convenient to adjust the angle of the sub-fixture after assembly. The whole operation process is convenient and time-saving, which greatly improves the assembly and debugging efficiency of the fixture and avoids adverse effects on the workpiece processing quality and production continuity of subsequent processes.

[0023] Please see Figure 1-5 As shown, this embodiment, based on the above embodiment, further includes: a fixing component, which includes: an elastic block 31, a movable block 32, a crossbar 33, a spring 34, and a mounting rod 35; The outer wall of the elastic block 31 is engaged on one side of the reference seat 13; One side of the movable block 32 is fixedly mounted on one end of the elastic block 31; One end of the crossbar 33 is fixedly mounted on one side of the movable block 32; The inner side of the spring 34 is sleeved on the outer wall of the crossbar 33; One side of the mounting rod 35 is fixedly set at the other end of the crossbar 33, and the outer wall of the mounting rod 35 penetrates one side of the side baffle 15; Two sets of fixing components are provided, and they are respectively located in two fixing slots 131. Two locking holes adapted to the elastic block 31 are opened on one side of the reference base 13. When the elastic block 31 moves outward and engages with the second locking hole, one end of the mounting rod 35 and the other side of the side baffle 15 are located on the same vertical plane. The outer wall of the crossbar 33 penetrates one side of the reference base 13 and slides with the reference base 13. The crossbar 33 can transmit the external force of the mounting rod 35 or the elastic force of the spring 34 to the moving block 32 on the one hand, and restrict the deformation direction of the spring 34 on the other hand, so as to prevent the spring 34 from bending and losing its elastic adjustment function. The mounting rod 35 is L-shaped and slides with the side baffle 15.

[0024] The length and height of the movable block 32 are adapted to the width and height of the fixed groove 131; The moving block 32 is assisted in moving and limited by the fixed groove 131.

[0025] One end of the spring 34 is fixedly connected to one side of the movable block 32, and the other end of the spring 34 is fixedly connected to one side of the fixed groove 131.

[0026] The fixing component also includes a lever 36, the bottom end of which is fixedly mounted on the top end of the movable block 32; The lever 36 is used to improve the operational flexibility and convenience of the fixed component.

[0027] Working principle: Before fixing the sub-hanger, press the elastic block 31 inward and move the lever 36 outward. The movement of the lever 36 drives the moving block 32 to move outward. The outward movement of the moving block 32 compresses the spring 34 and simultaneously drives the crossbar 33 to move outward. The outward movement of the crossbar 33 drives the mounting rod 35 to move outward until the elastic block 31 engages with another locking hole. After the sub-hanger is magnetically fixed to the mounting plate 12, press the elastic block 31 inward. At this time, under the elastic action of the spring 34, the moving block 32 moves in the opposite direction until the elastic block 31 engages with the locking hole at the initial position, so that the mounting rod 35 engages with one side of the sub-hanger. In this way, the sub-hanger can be auxiliaryly connected and fixed, thereby increasing the firmness of the sub-hanger installation, preventing the sub-hanger from sliding or shifting during the angle adjustment operation, enhancing the stability during the adjustment process, and the entire fixing process is convenient to operate.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fixing component for assembling a sub-hanging fixture, characterized in that, include: Mounting and adjusting components; The adjustment component is located at the bottom of the mounting component; The mounting components include: a mounting bracket (11), a mounting plate (12), a reference base (13), and a magnetic suction plate (14). The top ends of the mounting plate (12) are respectively rotatably set on both sides of the inner wall of the mounting frame (11); One side of the reference base (13) is fixedly mounted on the top of the front of the mounting plate (12); One side of the magnetic plate (14) is embedded in the middle of the front of the mounting plate (12); The adjusting components include: a lead screw (21), a knob (22), a first connecting block (23), two connecting rods (24), two second connecting blocks (25), two arc plates (26), two fixed shafts (27), and two arc frames (28). The outer wall of the lead screw (21) penetrates the top of the mounting bracket (11); The bottom end of the knob (22) is fixedly mounted on the top end of the lead screw (21); The inner wall thread of the first connecting block (23) is set on the outer wall of the lead screw (21); The two connecting rods (24) are rotatably disposed on opposite sides of the first connecting block (23); The two second connecting blocks (25) are respectively rotatably set on opposite sides of the two connecting rods (24), and one side of the second connecting block (25) is fixedly connected to the back of the mounting plate (12); The two arc-shaped plates (26) are fixedly mounted on opposite sides of the mounting plate (12); The opposite ends of the two fixed shafts (27) are respectively fixedly set on the opposite side of the two arc plates (26). The outer walls of the two fixed shafts (27) are slidably provided with arc frames (28), and the inner walls of the two arc frames (28) are fixedly provided with angle lines (282).

2. The fixing component for assembling a sub-hanger according to claim 1, characterized in that: The mounting component also includes a fixing frame (16), the top of which is fixedly mounted on the bottom of the mounting frame (11), and the inner bottom of the fixing frame (16) is rotatably connected to the bottom of the lead screw (21).

3. The fixing component for assembling a sub-hanging fixture according to claim 1, characterized in that: Both of the two arc-shaped frames (28) have arc-shaped grooves (281) on opposite sides, and the inner side of the arc-shaped grooves (281) is slidably connected to the outer wall of the fixed shaft (27).

4. A fixing component for assembling a sub-hanging fixture according to claim 1, characterized in that: The top of the reference base (13) has two fixing slots (131), and the bottom of the reference base (13) is fixed with side baffles (15).

5. A fixing component for assembling a sub-hanger according to claim 4, characterized in that: It also includes a fixing component, which includes: an elastic block (31), a movable block (32), a crossbar (33), a spring (34), and a mounting rod (35); The outer wall of the elastic block (31) is engaged with one side of the reference seat (13); One side of the movable block (32) is fixedly disposed at one end of the elastic block (31); One end of the crossbar (33) is fixedly mounted on one side of the movable block (32); The inner side of the spring (34) is sleeved on the outer wall of the crossbar (33); One side of the mounting rod (35) is fixedly set at the other end of the crossbar (33), and the outer wall of the mounting rod (35) penetrates one side of the side baffle (15).

6. A fixing component for assembling a sub-hanger according to claim 5, characterized in that: The length and height of the movable block (32) are adapted to the width and height of the fixed groove (131).

7. A fixing component for assembling a sub-hanger according to claim 5, characterized in that: One end of the spring (34) is fixedly connected to one side of the moving block (32), and the other end of the spring (34) is fixedly connected to one side of the fixing groove (131).

8. A fixing component for assembling a sub-hanger according to claim 5, characterized in that: The fixing component also includes a lever (36), the bottom end of which is fixedly disposed at the top end of the movable block (32).

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