Mining quick connector

Abstract

The utility model provides a mining quick connector which comprises a male connector, a female connector and a buckle. The male connector is provided with a male clamping groove, the female connector is provided with a female clamping groove, the male connector is connected with the female connector, the male clamping groove coincides with the female clamping groove, and relative fixation between the male connector and the female connector can be achieved by clamping the buckle to the position where the male clamping groove coincides with the female clamping groove. According to the utility model, two separated structural devices can be quickly connected, and the mounting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of mining equipment, in particular to a mining quick connector. Background Art

[0002] In the operation of mining equipment, it is necessary to connect equipment, sensors, oil pipes and other devices or devices that need to be connected. However, the environment in the mine is relatively special, and it is often necessary to quickly connect equipment or pipelines. Ordinary connection methods cannot meet this requirement, and the installation efficiency is very low. Utility Model Content

[0003] In view of this, the utility model aims to provide a mining quick connector, which can quickly connect two separated structures and improve installation efficiency.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A mining quick connector comprises a male connector, a female connector and a buckle; the male connector is provided with a male slot, the female connector is provided with a female slot, the male connector and the female connector are connected, the male slot coincides with the female slot, and the male connector and the female connector can be relatively fixed by buckling the buckle to the position where the male slot coincides with the female slot.

[0006] Furthermore, a limit stop ring is provided on the circumferential surface of the male connector, and the limit stop ring separates the male connector into an exposed section and an inner matching section; the inner matching section is used for being inserted into the female connector.

[0007] Furthermore, the inner matching section includes an upper matching section and a lower matching section, the outer diameter of the upper matching section is greater than the outer diameter of the lower matching section, and a male step structure is formed between the upper matching section and the lower matching section; the circumferential surface of the upper matching section is provided with a male groove.

[0008] Furthermore, a positioning column is provided at a position of the upper matching section close to the limiting retaining ring.

[0009] Furthermore, a positioning groove corresponding to the positioning column is provided on the end surface of the female connector.

[0010] Furthermore, the inner surface of the female connector is provided with a female step structure corresponding to the male step structure;

[0011] The portion from the female step structure to the end face of the female connector is provided with two female card slots, and the two female card slots are symmetrically arranged.

[0012] Furthermore, the two female card slots are connected to the inner cavity of the female connector and are provided with an opening, which corresponds to the male card slot of the male connector. When the male connector and the female connector are connected in place, the male card slot overlaps with the female card slot to form an overlapping slot.

[0013] Furthermore, the buckle is a U-shaped structure and can be deformed; the buckle is engaged with the interconnected male connector and female connector, and the two sides of the buckle are engaged in two overlapping grooves to achieve a quick connection between the male connector and the female connector.

[0014] Furthermore, an anti-slip groove is provided at a position of the female connector close to the female slot, and an axis of the anti-slip groove is arranged perpendicular to the axis of the female slot.

[0015] Furthermore, L-shaped bending portions are provided at the ends of both ends of the buckle, and the bending portions correspond to the anti-slip grooves.

[0016] Compared with the prior art, the mining quick connector described in the utility model has the following advantages:

[0017] The utility model mining quick connector has a simple structure, can quickly connect two connectors through a buckle, is easy to assemble and disassemble, can improve work efficiency, and because of its simple structure and low manufacturing cost, can also reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the installation of a mining quick connector according to an embodiment of the utility model;

[0020] Figure 2 The figure is a schematic diagram of an explosion of a quick connector for mining according to an embodiment of the utility model.

[0021] Description of reference numerals:

[0022] 1. Male connector; 11. Male slot; 12. Limiting ring; 13. Male step structure; 14. Positioning column; 2. Female connector; 21. Female slot; 22. Female step structure; 23. Positioning slot; 24. Opening; 25. Anti-slip slot; 3. Buckle; 31. Bending portion. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0027] Mining quick connectors, such as Figure 1 Figure 2 As shown, it includes a male connector 1, a female connector 2 and a buckle 3; the male connector 1 is provided with a male card slot 11, the female connector 2 is provided with a female card slot 21, the male connector 1 and the female connector 2 are connected, the male card slot 11 overlaps with the female card slot 21, and the relative fixation between the male connector 1 and the female connector 2 can be achieved by snapping the buckle 3 to the position where the male card slot 11 and the female card slot 21 overlap.

[0028] Preferably, a limit stop ring 12 is provided on the circumferential surface of the male connector 1 , and the limit stop ring 12 separates the male connector 1 into an exposed section and an inner section; the inner section is used for being inserted into the female connector 2 .

[0029] Preferably, the inner matching section includes an upper matching section and a lower matching section, the outer diameter of the upper matching section is larger than the outer diameter of the lower matching section, and a male step structure 13 is formed between the upper matching section and the lower matching section; the circumferential surface of the upper matching section is provided with a male slot 11.

[0030] The limit stop ring 12 of the male connector 1 can abut against the end surface of the female connector 2 .

[0031] Preferably, a positioning column 14 is provided at a position of the upper mating section near the limit stop ring 12; a positioning groove 23 corresponding to the positioning column 14 is provided on the end face of the female connector 2. The positioning column 14 and the positioning groove 23 cooperate with each other to quickly locate the positions of the male connector 1 and the female connector 2, complete the positioning, and improve the installation efficiency.

[0032] Preferably, the inner surface of the female connector 2 is provided with a female step structure 22 corresponding to the male step structure 13;

[0033] The portion from the female step structure 22 to the end surface of the female connector 2 is provided with two female card slots 21 , and the two female card slots 21 are symmetrically arranged.

[0034] Preferably, the two female card slots 21 are connected to the inner cavity of the female connector 2, and an opening 24 is provided, wherein the opening 24 corresponds to the male card slot 11 of the male connector 1, and the male connector 1 and the female connector 2 are connected in place, and the male card slot 11 overlaps with the female card slot 21 to form an overlapping groove.

[0035] Preferably, the buckle 3 is a U-shaped structure and can be deformed; the buckle 3 is snap-connected with the interconnected male connector 1 and the female connector 2, and the two sides of the buckle 3 are snapped into two overlapping grooves to achieve a quick connection between the male connector 1 and the female connector 2.

[0036] Preferably, the female connector 2 is provided with an anti-slip groove 25 near the female slot 21, and the axis of the anti-slip groove 25 is perpendicular to the axis of the female slot 21, and cooperates with the structure of the buckle 3 to further lock the buckle 3 to prevent it from falling off.

[0037] Preferably, the ends of both ends of the buckle 3 are provided with L-shaped bending portions 31, and the bending portions 31 correspond to the anti-slip groove 25; preferably, the anti-slip groove 25 is similar to a water drop-shaped structure, such as Figure 2 It can be seen that the depth of the anti-slip groove 25 increases from bottom to top, and the stretched buckle 3 is clamped with the overlapping groove. When the bent portion 31 of the buckle 3 enters the anti-slip groove 25, the structure of the anti-slip groove 25 itself will allow the bent portion 31 to sink into the anti-slip groove 25. Only then is it safely in place. At this time, the buckle 3 will not fall off, and the fixation between the male connector 1 and the female connector 2 can be effectively completed.

[0038] When in use, insert the male connector 1 into the female connector 2. After being inserted to the extreme position, the male card slot 11 and the female card slot 21 will overlap to form an overlapping groove. At this time, the buckle 3 is inserted into the overlapping groove, which will simultaneously engage the male card slot 11 and the female card slot 21, thereby completing the relative fixation between the male connector 1 and the female connector 2.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Mining quick connector, characterized by: It includes a male connector, a female connector and a snap; the male connector is provided with a male slot, the female connector is provided with a female slot, the male connector and the female connector are connected, the male slot overlaps with the female slot, and the male connector and the female connector can be relatively fixed by snapping the snap to the position where the male slot overlaps with the female slot.

2. The mining quick connector according to claim 1, characterized in that: A limit stop ring is provided on the circumferential surface of the male connector, and the limit stop ring separates the male connector into an exposed section and an inner matching section; the inner matching section is used for being plugged into the female connector.

3. The mining quick connector according to claim 2, characterized in that: The inner matching section includes an upper matching section and a lower matching section. The outer diameter of the upper matching section is larger than that of the lower matching section. A male step structure is formed between the upper matching section and the lower matching section. The circumferential surface of the upper matching section is provided with a male clamping groove.

4. The mining quick connector according to claim 3, characterized in that: A positioning column is provided at a position of the upper matching section close to the limiting retaining ring.

5. The mining quick connector according to claim 4, characterized in that: A positioning groove corresponding to the positioning column is provided on the end surface of the female connector.

6. The mining quick connector according to claim 3, characterized in that: The inner surface of the female joint is provided with a female step structure corresponding to the male step structure; The portion from the female step structure to the end face of the female connector is provided with two female card slots, and the two female card slots are symmetrically arranged.

7. The mining quick connector according to claim 6, characterized in that: The two female card slots are connected to the inner cavity of the female connector and are provided with an opening, which corresponds to the male card slot of the male connector. When the male connector and the female connector are connected in place, the male card slot overlaps with the female card slot to form an overlapping slot.

8. The mining quick connector according to claim 7, characterized in that: The buckle is a U-shaped structure and can be deformed; the buckle is engaged with the interconnected male connector and the female connector, and the two sides of the buckle are engaged in two overlapping grooves to achieve a quick connection between the male connector and the female connector.

9. The mining quick connector according to claim 8, characterized in that: The female connector is provided with an anti-slip groove near the female slot, and the axis of the anti-slip groove is perpendicular to the axis of the female slot.

10. The mining quick connector according to claim 9, characterized in that: An L-shaped bending portion is provided at the ends of both ends of the buckle, and the bending portion corresponds to the anti-slip groove.

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