Manual hook locking device

Abstract

The utility model relates to the technical field of connectors, in particular to a manual hook locking device, which comprises a left connecting plate and a right connecting plate, a plurality of connector male heads and at least one guide pin are arranged on the left connecting plate, and a plurality of connector female heads and at least one guide pin locking screw are arranged on the right connecting plate. The position of the connector male head corresponds to the position of the connector female head, the position of the guide pin corresponds to the position of the guide pin locking screw, the two sides of the left connecting plate are each provided with a rolling wheel in a rotating mode, the two sides of the right connecting plate are each provided with a hook in a rotating mode, and the hooks can hook or loosen the rolling wheels. According to the utility model, through arrangement of the roller and the hook, mutual approaching of the left approaching plate and the right approaching plate can be realized through cooperation of the roller and the hook, so that connection of the connector male head and the connector female head is realized; according to the utility model, the guide pin and the guide pin locking screw are arranged, so that the connection accuracy between the connector male head and the connector female head is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a manual hook locking device. Background Art

[0002] In the field of industrial robotics, a large number of cables, oil pipes, water pipes, and gas lines require quick connection and disconnection. Currently, in many cases, these connections are made individually using manual connectors or threaded connections, which is cumbersome and impacts industrial production efficiency. For example, utility model patent CN207212299U discloses a manual quick plug-in / disconnect device. This manual quick connection device includes a claw block pressure cap, a connecting screw, and a connecting claw block. The connecting claw block has a threaded hole in its center, and the connecting screw connects the connecting claw block and the claw block pressure cap via threads to form a single unit, forming a manual quick connection device.

[0003] Therefore, existing products primarily rely on threaded connections, resulting in lengthy operations and complex connection and disconnection procedures, making them unsuitable for fast-paced automated production. Furthermore, many quick-connect systems rely on manual connection of individual connectors, preventing the manual, integrated connection and disconnection of multiple connectors. Therefore, it is necessary to improve this structure to overcome these shortcomings. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a manual hook locking device, which is achieved through the following technical solutions:

[0005] A manual hook locking device includes a left connecting plate and a right connecting plate, wherein the left connecting plate is provided with a plurality of connector male heads and at least one guide pin, and the right connecting plate is provided with a plurality of connector female heads and at least one guide pin locking screw, the position of the connector male heads corresponds to the position of the connector female heads, and the position of the guide pins corresponds to the position of the guide pin locking screws, and a roller is rotatably provided on each side of the left connecting plate, and a hook is rotatably provided on each side of the right connecting plate, and the hook can hook or release the roller.

[0006] In the above technical solution: the left connecting plate and the right connecting plate are used to set the remaining components; the connecting male head is used to cooperate with the connecting female head; the guide pin and the guide pin locking screw are used to achieve positioning and limiting; the roller is used to cooperate with the hook to achieve the approach and fixation of the left connecting plate and the right connecting plate; the roller is set to rotate, so that when the roller contacts the hook, the sliding friction between the two is converted into rotational friction between the roller and the rotating shaft, thereby increasing the service life of the roller.

[0007] The utility model is further configured as follows: the guide pin includes a guiding portion and a limiting portion, one end of the limiting portion is fixedly connected to the left connecting plate, and the other end is fixedly connected to the guiding portion, and the guiding portion and the limiting portion are coaxially arranged, and the diameter of the guiding portion is smaller than the diameter of the limiting portion.

[0008] In the above technical solution: the guide portion is used to cooperate with the guide pin locking bolt to achieve preliminary positioning; the limiting portion is used to cooperate with the guide pin locking bolt to achieve precise positioning and limiting.

[0009] The present invention is further configured as follows: the male connector is arranged through the left connecting plate, and the female connector is arranged through the left connecting plate.

[0010] In the above technical solution: the male connector and the female connector are arranged through, so that the pipeline connection can be performed on the outside of the left connecting plate and the right connecting plate.

[0011] The utility model is further configured as follows: the hook includes a connecting bracket, a hook bracket and a hook body, the connecting bracket is fixedly connected to the right connecting plate, the hook bracket is rotatably set on the connecting bracket, the hook body is rotatably set in the middle of the hook bracket, and a connecting groove is provided on the hook body, and the connecting groove corresponds to the shape of the roller.

[0012] In the above technical solution: the connecting bracket is used to connect the remaining parts with the right connecting plate; the hook bracket is used to set the hook body, and change the position of the hook body by rotating, and at the same time, after the hook is clamped with the roller, the travel lever makes it easier to bend it; the hook body is used to be clamped with the roller.

[0013] The present invention is further configured as follows: a roller bracket is fixedly provided on each of the two sides of the left connecting plate, and the roller is rotatably provided on the roller bracket.

[0014] In the above technical solution: the roller bracket connects the roller and the left connecting plate.

[0015] The utility model discloses a manual hook locking device, compared with the prior art:

[0016] 1. The utility model provides a roller and a hook, so that the left access plate and the right access plate can be brought closer to each other through the cooperation of the two, thereby achieving the connection between the male connector and the female connector;

[0017] 2. The present invention provides a guide pin and a guide pin locking screw, so that the relative position of the male connector and the female connector can be ensured to be correct before they are connected, thereby improving the connection accuracy between the male connector and the female connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a top view of the utility model;

[0020] Figure 3 This is a schematic diagram of the present invention when not docked.

[0021] The corresponding component names represented by the numbers and letters in the figure are: 10-left connecting plate; 20-right connecting plate; 30-connector male head; 40-guide pin; 401-guide part; 402-limiting part; 50-connector female head; 60-guide pin locking screw; 70-roller; 80-hook; 801-connecting bracket; 802-hook bracket; 803-hook body; 803a-connecting groove. DETAILED DESCRIPTION

[0022] The following is a detailed description of an embodiment of the present invention. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process. However, the protection scope of the present invention is not limited to the following embodiment.

[0023] like Figure 1-3 As shown, the present invention proposes a manual hook locking device, comprising a left connecting plate 10 and a right connecting plate 20. The left connecting plate 10 is provided with a plurality of connector male heads 30 and at least one guide pin 40, and the right connecting plate 20 is provided with a plurality of connector female heads 50 and at least one guide pin locking screw 60. The positions of the connector male heads 30 correspond to the positions of the connector female heads 50, and the positions of the guide pins 40 correspond to the positions of the guide pin locking screws 60. A roller 70 is rotatably provided on each side of the left connecting plate 10, and a hook 80 is rotatably provided on each side of the right connecting plate 20. The hook 80 can hook or release the roller 70. The size of the left connecting plate 10 is consistent with that of the right connecting plate 20. Preferably, there are two guide pins 40 and two guide pin locking screws 60. The roller 70 is provided with a concave surface, and the hook 80 contacts the concave surface.

[0024] like Figure 1-3 As shown, the present invention proposes a manual hook locking device, wherein the guide pin 40 includes a guide portion 401 and a limiting portion 402. One end of the limiting portion 402 is fixedly connected to the left connecting plate 10, and the other end is fixedly connected to the guide portion 401. The guide portion 401 and the limiting portion 402 are coaxially arranged, and the diameter of the guide portion 401 is smaller than the diameter of the limiting portion 402. The guide portion 401 and the limiting portion 402 are integrally formed.

[0025] like Figure 1-3 As shown, the present invention proposes a manual hook locking device, wherein the male connector 30 is arranged through the left connecting plate 10 , and the female connector 50 is arranged through the left connecting plate 10 .

[0026] like Figure 1-3 As shown, the present invention provides a manual hook locking device, wherein the hook 80 includes a connecting bracket 801, a hook bracket 802, and a hook body 803. The connecting bracket 801 is fixedly connected to the right connecting plate 20, the hook bracket 802 is rotatably mounted on the connecting bracket 801, and the hook body 803 is rotatably mounted in the middle of the hook bracket 802. The hook body 803 is provided with a connecting groove 803a, which corresponds to the shape of the roller 70. The rotation axis of the hook bracket 802 is parallel to the rotation axis of the hook body 803, and the rotation axis of the hook body 803 is parallel to the rotation axis of the roller 70.

[0027] like Figure 1-3 As shown, the present invention proposes a manual hook locking device, wherein a roller 70 bracket is fixedly provided on each side of the left connecting plate 10, and the roller 70 is rotatably provided on the roller 70 bracket.

[0028] The working principle of this utility model is:

[0029] a) When docking is required;

[0030] b) Move the hook bracket so that the hook body is close to the roller;

[0031] c) moving the hook body so that the connecting groove on the hook body contacts the concave surface on the roller;

[0032] d) Bend the hook bracket toward the side away from the left connecting plate;

[0033] e) The hook body is forced to move, driving the left connecting plate closer to the right connecting plate;

[0034] f) The guide portion of the guide pin is initially engaged with the guide pin locking bolt to achieve preliminary positioning;

[0035] g) Continue to move the hook body;

[0036] h) The limiting portion of the guide pin is engaged with the guide pin locking bolt to achieve positioning and limiting;

[0037] i) At the same time, the male connector is mated with the corresponding female connector.

[0038] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

Claims

1. A manual hook locking device, characterized in that: The invention comprises a left connecting plate (10) and a right connecting plate (20), wherein the left connecting plate (10) is provided with a plurality of connector male heads (30) and at least one guide pin (40), and the right connecting plate (20) is provided with a plurality of connector female heads (50) and at least one guide pin locking screw (60), wherein the position of the connector male heads (30) corresponds to the position of the connector female heads (50), and the position of the guide pin (40) corresponds to the position of the guide pin locking screw (60), and a roller (70) is rotatably provided on both sides of the left connecting plate (10), and a hook (80) is rotatably provided on both sides of the right connecting plate (20), and the hook (80) can hook or release the roller (70).

2. A manual hook locking device according to claim 1, characterized in that: The guide pin (40) includes a guide portion (401) and a limiting portion (402), one end of the limiting portion (402) is fixedly connected to the left connecting plate (10), and the other end is fixedly connected to the guide portion (401), and the guide portion (401) and the limiting portion (402) are coaxially arranged, and the diameter of the guide portion (401) is smaller than the diameter of the limiting portion (402).

3. A manual hook locking device according to claim 2, characterized in that: The connector male head (30) is arranged through the left connecting plate (10), and the connector female head (50) is arranged through the left connecting plate (10).

4. A manual hook locking device according to claim 3, characterized in that: The hook (80) comprises a connecting bracket (801), a hook bracket (802) and a hook body (803); the connecting bracket (801) is fixedly connected to the right connecting plate (20); the hook bracket (802) is rotatably arranged on the connecting bracket (801); the hook body (803) is rotatably arranged in the middle of the hook bracket (802); a connecting groove (803a) is provided on the hook body (803); and the connecting groove (803a) corresponds to the shape of the roller (70).

5. A manual hook locking device according to claim 4, characterized in that: A roller (70) bracket is fixedly provided on each of the two sides of the left connecting plate (10), and the roller (70) is rotatably provided on the roller (70) bracket.

Images