Aluminum profile three-joint connector assembly with oblique partition grooves

Abstract

The utility model relates to the technical field of assembly parts, and discloses an aluminum profile three-joint connector assembly with inclined partition grooves, which comprises a connector assembly body, connecting mechanisms are mounted on two sides of the connector assembly body, a mounting mechanism is mounted at the top of the connector assembly body, a butt-joint mechanism is mounted outside the connector assembly body, and the butt-joint mechanism is mounted on the outer side of the connector assembly body. The connecting mechanism comprises two connecting heads, the connecting heads are connected to the outer side of the plug connector body in a sliding mode, the two sides of the plug connector body are each fixedly connected with two fixing blocks, the inner walls of the fixing blocks are fixedly connected with fixing columns, and the inner walls of the fixing columns are fixedly connected with springs. According to the utility model, through oblique angle contact between the rotating rod and the connector, accurate positioning is realized, the connector is effectively prevented from deviating in the installation process, and the sliding block drives the connecting column to extrude the spring, so that the rotating rod smoothly enters the inner wall of the clamping groove, and stable positioning between the connector and the plug connector body is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of assembly spare, especially a kind of aluminium profile three joint connector with oblique segmentation groove. BACKGROUND

[0002] Aluminium profile three joint connector is a kind of high-efficiency tool for connecting aluminium profile, and is widely used in industrial automation, mechanical manufacturing and electromechanical equipment and other fields.Its structure is usually made of aluminium alloy material, with excellent strength and lightweight characteristics.Three joint design makes the connection more stable.

[0003] Through search, China announcement No. CN204879415U discloses an aluminium profile connector, to provide an aluminium profile connector with better installation structure strength, and its technical scheme points are as follows: including connector body, connector body has three joint, the three joint includes first joint and second joint in the same plane, third joint is located at the intersection of first joint and second joint, third joint is perpendicular to the plane of first joint and second joint, third joint is provided with segmentation groove along the extension direction of third joint, the segmentation groove divides third joint into two independent bodies, and the segmentation groove is inclined to the intersection line of first joint and second joint.The third joint of the connector has an oblique segmentation groove, and when assembled with the aluminium profile, they form a limit, and due to the oblique arrangement of the segmentation groove, under the action of gravity, the oblique segmentation groove only extrudes the aluminium profile more tightly, thereby enhancing the connection strength.

[0004] Although the above-mentioned patent can extrude the aluminium profile more tightly and enhance the connection strength, in specific use, the first joint is directly connected by bolt during installation, which can cause the offset of thread groove, resulting in improper installation, so a kind of aluminium profile three joint connector with oblique segmentation groove is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of aluminium profile three joint connector with oblique segmentation groove, to improve the problem that the thread groove is offset and improper installation caused by direct connection by bolt in prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of aluminium profile three joint connector with oblique segmentation groove, including plug connector body, the both sides of plug connector body are equipped with connecting mechanism, the top of plug connector body is equipped with mounting mechanism, the outside of plug connector body is equipped with butt joint mechanism;

[0008] The connecting mechanism comprises two connecting heads, the connecting heads are slidingly connected outside the plug-in part body, both sides of the plug-in part body are fixedly connected with two fixed blocks, the inner wall of the fixed block is fixedly connected with a fixed column, the inner wall of the fixed column is fixedly connected with a spring, one side of the spring is fixedly connected with a connecting column, the other end of the connecting column is fixedly connected with a sliding block, the proximal side of the two sliding blocks is rotatably connected with a rotating rod, the inner wall of the plug-in part body is fixedly connected with a positioning assembly, one side of the connecting head is provided with two clamping grooves, the outer part of the rotating rod is clamped with the inner wall of the clamping groove.

[0009] Through the above technical scheme, the connecting head is slidingly connected outside the plug-in part body, allowing flexible adjustment during installation. When the connecting head is inserted, it comes into contact with the rotating rod, causing the rotating rod to move along the inclined surface of the connecting head. This movement pushes the sliding block, which in turn pushes the connecting column and compresses the internal spring. This series of actions causes the connecting column to be ultimately clamped into the clamping groove on the connecting head under the elastic potential energy of the spring. The positioning assembly ensures accurate alignment between the connecting head and the plug-in part body during this process, enhancing the stability and reliability of the connection. When the rotating rod and the clamping groove interact, a firm locking mechanism is formed, preventing accidental loosening of the connecting head during use.

[0010] As a further description of the above technical scheme:

[0011] The positioning assembly comprises four extension plates, and the extension plates are fixedly connected to the inner walls of the plug-in part body on both sides. Threaded grooves are formed in the extension plates and the outer part of the connecting head.

[0012] Through the above technical scheme, the positioning assembly is fixed to the inner wall of the plug-in part body by four extension plates, providing additional support. The threaded grooves on the extension plates and the outer part of the connecting head allow the use of bolts for fastening, ensuring accurate alignment of the connecting head during installation and enhancing the stability and reliability of the overall connection.

[0013] As a further description of the above technical scheme:

[0014] The mounting mechanism comprises a main joint and a secondary joint, and the bottom of the main joint and the secondary joint is fixedly connected with a connecting plate. A lead screw is threadedly connected to one side of the plug-in part body, and an embedded nut is threadedly connected to the outer part of the lead screw.

[0015] Through the above technical scheme, the mounting mechanism realizes stable connection through the connecting plates of the main joint and the secondary joint. The lead screw is threadedly connected to one side of the plug-in part body, and the embedded nut is threadedly connected to the outer part of the lead screw, ensuring close combination between the main joint and the secondary joint, effectively improving the stability and load-bearing capacity of the connection.

[0016] As a further description of the above technical scheme:

[0017] The main joint and the side of the secondary joint are provided with a split groove, and the external embedded nut is installed on the inner wall of the plug-in body;

[0018] Through the above technical scheme, the mounting mechanism realizes stable connection through the connecting plate of the main joint and the secondary joint, the screw rod is threadedly connected on one side of the plug-in body, the external thread cooperates with the embedded nut, the main joint and the secondary joint are tightly combined, the stability and the bearing capacity of the connection are effectively improved.

[0019] As a further description of the above technical scheme:

[0020] The outer part of the connecting column is slidingly connected to the bottom of the fixed column, and the outer part of the sliding block is slidingly connected to the inner wall of the fixed block;

[0021] Through the above technical scheme, the connecting column is slidingly connected to the bottom of the fixed column, so that it can move freely, the sliding block slides closely against the inner wall of the fixed block, cooperates with the elasticity of the spring, effectively provides support and stability, ensures the flexibility and firmness of the connecting head during operation, and prevents loosening.

[0022] As a further description of the above technical scheme:

[0023] The butt joint mechanism comprises a mounting plate one, the top of the mounting plate one is fixedly connected to the bottom of the plug-in body, and the rear end of the plug-in body is fixedly connected with a mounting plate two;

[0024] Through the above technical scheme, the mounting plate one is fixed at the bottom of the plug-in body, ensuring the overall stability, the mounting plate two is located at the rear end, providing additional support for the plug-in, enhancing the overall strength and reliability of the equipment, and adapting to different applications.

[0025] As a further description of the above technical scheme:

[0026] The outer part of the screw rod is slidingly connected to the inner wall of the connecting plate, and the outer part of the connecting plate is slidingly connected to the top of the plug-in body;

[0027] Through the above technical scheme, the screw rod is slidingly connected to the inner wall of the connecting plate, realizing flexible up and down adjustment, and the connecting plate is slidingly connected to the top of the plug-in body, so that the main joint and the secondary joint can be accurately aligned and adjusted during installation, ensuring the stability and reliability of the connection, and improving the adaptability of the overall structure.

[0028] As a further description of the above technical scheme:

[0029] One side of the extension plate is in contact with one side of the connecting head, and one side of the fixed block is in contact with one side of the connecting head;

[0030] Through the technical scheme, one side of the extension plate is in contact with the connecting head to provide support and stability, ensuring accurate positioning of the connecting head in operation, and one side of the fixing block is also in contact with the connecting head, further enhancing the firmness of the connection to avoid loosening of the connecting head during use.

[0031] The utility model has the advantages of the following beneficial effects:

[0032] 1、 the utility model discloses, through the oblique angle contact of rotary rod and connecting head, accurate positioning is realized, effectively avoid the deviation of connecting head in the installation process, and the sliding block drives the connecting column extrusion spring, makes the rotary rod smoothly enter the inner wall of the card slot, guarantees the stable positioning between connecting head and plug-in piece body, this design makes the installation process more convenient, avoids the problem that the thread groove is not aligned, improves installation efficiency and accuracy, ensures the firmness and reliability of connection.

[0033] 2、 the utility model discloses, through the dismounting screw rod, easily separates secondary joint and primary joint, realizes that three joints are changed into two joints, provides higher flexibility and adjustability, and installation board one and installation board two can effectively plug-in limit aluminum profile, ensure the stable structure, simultaneously, the design of the embedded nut avoids the interference of the threaded portion to the aluminum profile connection, guarantees the accurate butt joint and stability of aluminum profile in the installation process. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 A three-joint connector for aluminum profiles with an oblique split groove according to the utility model is shown in the figure;

[0035] Figure 2 A fixing block structure diagram of the three-joint connector for aluminum profiles with an oblique split groove according to the utility model is shown in the figure;

[0036] Figure 3 A sliding block structure diagram of the three-joint connector for aluminum profiles with an oblique split groove according to the utility model is shown in the figure;

[0037] Figure 4 An embedded nut structure diagram of the three-joint connector for aluminum profiles with an oblique split groove according to the utility model is shown in the figure.

[0038] LEGEND:

[0039] 1, plug-in body; 2, connecting mechanism; 21, connecting head; 22, fixed block; 23, fixed column; 24, spring; 25, connecting column; 26, sliding block; 27, rotating rod; 28, positioning assembly; 281, extension plate; 282, threaded groove; 29, clamping groove; 3, mounting mechanism; 31, main joint; 32, auxiliary joint; 33, connecting plate; 34, screw rod; 35, embedded nut; 36, split groove; 4, docking mechanism; 41, mounting plate one; 42, mounting plate two. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0041] Referring to Figures 2 to 3 An embodiment provided by the utility model: a kind of aluminium profile three-joint connector with oblique split groove, including plug-in body 1, the both sides of plug-in body 1 are equipped with connecting mechanism 2, to provide stable connection and convenient installation mode, the top of plug-in body 1 is equipped with mounting mechanism 3, to facilitate with other components docking, enhance the connectivity and stability of overall structure, the outside of plug-in body 1 is equipped with docking mechanism 4, ensure the firmness and not easy to fall off of aluminium profile in the process of connection;

[0042] Connecting mechanism 2 includes two connecting heads 21, the sliding connection of connecting head 21 is in the outside of plug-in body 1, so that connecting head 21 can move flexibly, adapt to different connection needs, the both sides of plug-in body 1 are fixedly connected with two fixed blocks 22, provide additional support and stability, prevent loosening or deviation during use, the inner wall of fixed block 22 is fixedly connected with fixed column 23, provide a kind of firm connection structure, to enhance the durability of overall, the inner wall of fixed column 23 is fixedly connected with spring 24, provide necessary elastic support for connecting head 21, ensure the compactness and reliability when connecting;

[0043] One side of spring 24 is fixedly connected with connecting column 25, and the other end is fixedly connected with sliding block 26, the outside of sliding block 26 is slidingly connected in the inner wall of fixed block 22, so that sliding block 26 can move flexibly, to further optimize connection effect and operation experience, the side close to two sliding blocks 26 is rotatably connected with rotating rod 27, can effectively improve the flexibility and accuracy of connecting mechanism 2, the inner wall of plug-in body 1 is fixedly connected with positioning assembly 28, enhance the cooperation precision between connecting head 21 and plug-in body 1, improve the compactness of overall structure.

[0044] One side of the connecting head 21 is provided with two clamping grooves 29, which facilitate the precise embedding of the rotating rod 27 therein, ensure the firmness and stability of the connection, and avoid connection failure caused by external force. The outer part of the rotating rod 27 is clamped with the inner wall of the clamping groove 29, realizing a reliable locking mechanism to prevent the connecting head 21 from accidentally loosening during use;

[0045] Specifically, the connection between the connecting head 21 and the plug-in body 1 is realized by the connection mechanism 2. When the connecting head 21 is inserted into one side of the plug-in body 1, one end thereof is in contact with the rotating rod 27, and the rotating rod 27 is immediately in contact with the inclined angle of the connecting head 21, causing it to move to one side. During the movement of the rotating rod 27, the sliding block 26 is pushed to slide, so that the connecting column 25 also moves. This movement process deforms the spring 24, and the released elastic potential energy pushes the connecting column 25, which in turn drives the sliding block 26 to drive the rotating rod 27 to be clamped into the inner wall of the clamping groove 29, ensuring the positioning accuracy between the connecting head 21 and the plug-in body 1. Finally, by inserting bolts into the extension plate 281 to connect each component, the overall assembly and fixation are realized.

[0046] Reference Figure 1 and Figure 4 The positioning assembly 28 includes four extension plates 281, one side of which is in contact with one side of the connecting head 21, ensuring better stability during connection. One side of the fixed block 22 is in contact with one side of the connecting head 21, enhancing the mutual support between the components and improving the stability of the entire connection structure. Multiple extension plates 281 are fixedly connected to the inner walls of the plug-in body 1 on both sides, providing additional support and stability to ensure that the connecting head 21 is not easily deviated during connection. Thread grooves 282 are provided on the outer parts of the extension plates 281 and the connecting head 21, allowing for tighter connection through bolts, thereby achieving a more secure fixation effect and avoiding connection loosening problems in high-strength applications.

[0047] The mounting mechanism 3 includes a main joint 31 and a secondary joint 32. The bottom of the main joint 31 and the secondary joint 32 is fixedly connected with a connecting plate 33, ensuring the stable connection between the two joints. One side of the plug-in body 1 is threadedly connected with a lead screw 34, providing support strength to ensure that the joint will not change due to external force during connection. The outer part of the lead screw 34 is threadedly connected with an embedded nut 35, thereby tightly combining the main joint 31 and the secondary joint 32 and improving the firmness of the connection. The main joint 31 and the secondary joint 32 are provided with a split groove 36 on the side close to each other, further enhancing the flexibility between the connection mechanisms 2 and adapting to different connection requirements and use scenarios. The embedded nut 35 is installed on the inner wall of the plug-in body 1, ensuring the stability of the connection and eliminating the risk of loosening, thereby improving the safety of the overall structure.

[0048] The outer sliding connection of the lead screw 34 is connected to the inner wall of the connecting plate 33, which ensures that the connection between the main joint 31 and the secondary joint 32 will not be affected by external interference and will not fall off, improving the safety of the structure. The outer sliding connection of the connecting plate 33 is connected to the top of the plug connector body 1, further improving the convenience and adaptability of installation, making the overall structure more compact. The docking mechanism 4 includes a mounting plate 41, which is fixedly connected to the bottom of the plug connector body 1, providing a foundation support for the entire connector, ensuring that it will not be affected by external forces during use. The rear end of the plug connector body 1 is fixedly connected to a mounting plate 42, which improves the stability of the overall structure through multi-point support, ensuring the secure connection of the aluminum profile.

[0049] Specifically, first, the plug connector body 1 provides a basic framework, allowing the connection head 21 to be easily inserted and removed when needed. Each connection head 21 is designed with an inclined angle, which allows it to come into contact with the internal components during insertion and trigger the movement mechanism. This design not only ensures the safety of the connection but also improves the convenience of assembly. The internal positioning components 28 serve as guides and stabilizers. The extension plates 281 of the positioning components 28 ensure that the parts do not shift during installation by coming into contact with the connection head 21. The arrangement of these extension plates 281 ensures the alignment of the components, and the design of the threaded grooves 282 allows the parts to maintain a tight connection under high load conditions, effectively preventing loosening. In addition, the combination of the lead screw 34 and the embedded nut 35 in the mounting mechanism 3 provides the necessary support for the device, ensuring the firmness of the overall connection. The flexible design of the split groove 36 allows for adjustments in different application scenarios to meet specific connection requirements, while improving the versatility and adaptability of the system.

[0050] Working principle: By inserting the connection head 21 into one side of the plug connector body 1, one end of the connection head 21 will come into contact with the rotating rod 27. At this time, the rotating rod 27 will be in contact with the edge of the connection head 21 at an inclined angle, thereby pressing the rotating rod 27. The rotating rod 27 will move along the inclined angle of the connection head 21, and the movement of the rotating rod 27 will drive the sliding block 26 to move. The movement of the sliding block 26 will push the connecting column 25 to move, and the movement of the connecting column 25 will press the spring 24 to deform. At this time, the rotating rod 27 will enter the inner wall of the clamping groove 29, and the spring 24 will release the elastic potential energy to push the connecting column 25, making the sliding block 26 drive the rotating rod 27 to be clamped in the inner wall of the clamping groove 29, realizing the positioning between the connection head 21 and the plug connector body 1. Finally, by inserting bolts into multiple threaded grooves 282, the connection between the connection head 21 and the plug connector body 1 is achieved. This structure provides positioning effect, making installation more convenient, avoiding misalignment of the threaded grooves 282 caused by movement of the connection head 21, and affecting installation.

[0051] Finally, by disassembling the lead screw 34, the sub-joint 32 can be pulled out of the main joint 31, so that the three-joint becomes a two-joint, which can be flexibly adjusted, and the aluminum profile can be inserted and limited through the mounting plate one 41 and the mounting plate two 42, and the design of the embedded nut 35 avoids affecting the connection of the aluminum profile.

[0052] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An aluminium profile three-joint connector with diagonal split slots, comprising a connector body (1), characterised in that: Both sides of the plug-in body (1) are provided with connecting mechanisms (2), the top of the plug-in body (1) is provided with mounting mechanisms (3), and the outside of the plug-in body (1) is provided with docking mechanisms (4). The connecting mechanism (2) comprises two connecting heads (21), the connecting heads (21) are slidably connected to the outside of the plug-in body (1), both sides of the plug-in body (1) are fixedly connected with two fixed blocks (22), the inner wall of the fixed block (22) is fixedly connected with a fixed column (23), the inner wall of the fixed column (23) is fixedly connected with a spring (24), one side of the spring (24) is fixedly connected with a connecting column (25), the other end of the connecting column (25) is fixedly connected with a sliding block (26), the proximal sides of the two sliding blocks (26) are rotatably connected with a rotating rod (27), the inner wall of the plug-in body (1) is fixedly connected with a positioning assembly (28), one side of the connecting head (21) is provided with two clamping grooves (29), and the outer portion of the rotating rod (27) is clamped with the inner wall of the clamping groove (29).

2. The aluminum profile three-joint connector with diagonal split slots according to claim 1, characterized in that: The positioning assembly (28) comprises four extension plates (281), and a plurality of extension plates (281) are fixedly connected to the inner walls of both sides of the plug-in body (1), and the extension plates (281) and the outer portions of the connecting heads (21) are both provided with threaded grooves (282).

3. The three-terminal connector for aluminum profile according to claim 1, characterized in that: The mounting mechanism (3) comprises a main connector (31) and a secondary connector (32), the bottom of the main connector (31) and the secondary connector (32) is fixedly connected with a connecting plate (33), one side of the plug-in body (1) is threadedly connected with a lead screw (34), and the outer portion of the lead screw (34) is threadedly connected with an embedded nut (35).

4. The three-terminal connector for aluminum profile according to claim 3, characterized in that: The proximal sides of the main connector (31) and the secondary connector (32) are provided with a split groove (36), and the outer portion of the embedded nut (35) is mounted on the inner wall of the plug-in body (1).

5. The three-terminal connector for aluminum profile according to claim 1, characterized in that: The outer portion of the connecting column (25) is slidably connected to the bottom of the fixed column (23), and the outer portion of the sliding block (26) is slidably connected to the inner wall of the fixed block (22).

6. The three-terminal connector for aluminum profile according to claim 1, characterized in that: The docking mechanism (4) comprises a mounting plate one (41), and the top of the mounting plate one (41) is fixedly connected to the bottom of the plug-in body (1), and the rear end of the plug-in body (1) is fixedly connected with a mounting plate two (42).

7. The three-terminal connector for aluminum profile according to claim 3, characterized in that: The outer portion of the lead screw (34) is slidably connected to the inner wall of the connecting plate (33), and the outer portion of the connecting plate (33) is slidably connected to the top of the plug-in body (1).

8. The three-terminal connector for aluminum profile according to claim 2, characterized in that: One side of the extension plate (281) is in contact with one side of the connecting head (21), and one side of the fixed block (22) is in contact with one side of the connecting head (21).

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