Hydraulic hose connector capable of being twisted

Abstract

The utility model discloses a twistable hydraulic hose connector which comprises a device body, a swivel piece is installed at the upper end of the device body, the swivel piece comprises a rotating sleeve, and the upper end of the rotating sleeve is connected with a connector. And the bent pipe supporting piece is arranged on the outer side of the device body and used for bending supporting, the bent pipe supporting piece comprises a fixing plate, and an upper rotating supporting piece is arranged at one end of the fixing plate. According to the hydraulic hose connector capable of being twisted, the bent pipe supporting piece is arranged at the lower end of the device body, and the effects that engine oil can be conveniently and stably conveyed, a pipeline is prevented from being bent, and the pipeline is supported are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic hoses, in particular to a twistable hydraulic hose connector. Background Art

[0002] Hydraulic hose connectors are necessary accessories for connecting hoses and machines in hydraulic systems. Their main function is to connect and control the flow in the hydraulic process, transmit hydraulic pressure and hydraulic signals, and the connectors for connecting hoses have a certain degree of flexibility and can bend within a certain range. Hose connectors are usually used in situations that require large displacement and vibration, such as vehicle chassis, power transmission systems on mechanical equipment, etc. The connectors at both ends of the hydraulic hose can be rotated and twisted 360 degrees;

[0003] The current hydraulic hose joints are generally installed on machine tools to transport hydraulic oil during use. When connected, they are impacted by the hydraulic oil, which can easily cause the joints to loosen and leak, making it difficult to support them and maintain stable transportation. Utility Model Content

[0004] The utility model aims at the deficiencies in the prior art and provides a hydraulic hose connector which is convenient for stably conveying engine oil, prevents the pipeline from bending, and supports the pipeline.

[0005] In order to solve the above-mentioned problem that the current hydraulic hose connector is generally installed on a machine tool to transport hydraulic oil during use, and is easily impacted by the hydraulic oil during connection, causing the connector to loosen and leak, making it difficult to support it and maintain stable transportation, the utility model designs a twistable hydraulic hose connector, and the utility model solves the problem through the following technical solution.

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

[0007] A twistable hydraulic hose connector, comprising:

[0008] A device body, wherein a rotating head is installed at the upper end of the device body, and the rotating head comprises a rotating sleeve, and a joint is connected to the upper end of the rotating sleeve;

[0009] A curved pipe support, which is arranged on the outside of the device body for bending support, and includes a fixed plate, one end of which is provided with an upper rotating support.

[0010] Preferably, a slot is provided inside the fixing plate, and a sliding rod is inserted into the slot.

[0011] Preferably, an elastic member is connected to the inner wall of the slot, and one end of the elastic member is elastically connected to the sliding rod.

[0012] Preferably, both ends of the slide bar are slidably matched with the slots.

[0013] Preferably, a left-rotating support is inserted into the lower end of the fixing plate.

[0014] Preferably, a right rotating support is inserted into the lower end of the fixing plate.

[0015] Preferably, the lower end of the left-rotating support member is elastically matched with the elastic member, and the lower end of the right-rotating support member is elastically matched with the elastic member.

[0016] Preferably, the outer surface of the upper rotating support is in contact with the device body.

[0017] Preferably, the outer surface of the left-rotating support member is in contact with the device body, and the outer surface of the right-rotating support member is in contact with the device body.

[0018] Preferably, the inner wall of the rotating sleeve is rotatably matched with both ends of the device body.

[0019] Compared with the prior art, the utility model has the following beneficial effects: rotating head parts are installed at both ends of the device body, and the rotating sleeve can be twisted at an angle of 360 degrees to drive the joint for connection; by providing a bent pipe support at the lower end of the device body, the fixed plate is connected to the machine tool, and the device body is passed through the upper rotating support, the left rotating support and the right rotating support on one side of the fixed plate; the upper rotating support, the left rotating support and the right rotating support are set in a triangular shape, so that the device body is supported for bending; the device body is set in a U shape and then connected, which facilitates the downward and upward fluidity of the engine oil and reduces the impact, thereby achieving the effect of facilitating the stable transportation of the engine oil, preventing the pipeline from bending, and supporting it. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the device structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the support member of the utility model;

[0023] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement at the center A;

[0024] Figure 4This is a schematic diagram of the top view of the structure of the device of the utility model;

[0025] Explanation of the figure numbers: 1. Device body; 2. Rotating head; 21. Rotating sleeve; 22. Joint; 3. Bend pipe support; 31. Fixed plate; 32. Slot; 33. Sliding rod; 34. Elastic member; 35. Upper rotating support; 36. Left rotating support; 37. Right rotating support. DETAILED DESCRIPTION

[0026] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0027] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0028] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0029] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0030] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a twistable hydraulic hose connector comprises:

[0031] The device body 1 has a rotating head member 2 installed at the upper end of the device body 1, and the rotating head member 2 includes a rotating sleeve 21, and the upper end of the rotating sleeve 21 is connected to the joint 22; the inner wall of the rotating sleeve 21 is rotatably matched with the two ends of the device body 1; the rotating head member 2 is installed at both ends of the device body 1, and by installing the rotating sleeve 21 at both ends of the device body 1, the rotating sleeve 21 can drive the joint 22 to be connected by a 360-degree twist angle; a bend support member 3, the bend support member 3 is arranged on the outer side of the device body 1 for bending support, the bend support member 3 includes a fixed plate 31, and an upper rotating support member 35 is arranged at one end of the fixed plate 31, and the device body 1 is passed through the upper rotating support member 35 on one side of the fixed plate 31, and the left rotating support member 36 and the right rotating support member 37, and the upper rotating support member 35, the left rotating support member 36 and the right rotating support member 37 are set to a triangular shape, so that the device body 1 is supported for bending.

[0032] Specifically, a card slot 32 is provided inside the fixed plate 31, a slide bar 33 is inserted inside the card slot 32, an inner wall of the card slot 32 is connected to an elastic member 34, one end of the elastic member 34 is elastically connected to the slide bar 33, and the elastic member 34 is set to a flexible elastic force, so that the upper rotating support member 35 that drives one end of the slide bar 33 elastically moves downward, and the elastic member 34 is set to three groups, so that the elastic member 34 drives the left rotating support member 36 elastically upward, and the elastic member 34 drives the right rotating support member 37 elastically upward, thereby supporting and limiting the device body 1.

[0033] Preferably, both ends of the slide rod 33 are slidably matched with the card slot 32, a left rotating support member 36 is inserted at the lower end of the fixed plate 31, and a right rotating support member 37 is inserted at the lower end of the fixed plate 31. The elastic member 34 is arranged into three groups, so that the elastic member 34 drives the left rotating support member 36 elastically upward, and the elastic member 34 drives the right rotating support member 37 elastically upward, thereby supporting and limiting the device body 1. The device body 1 is set to a U shape and then connected to facilitate the downward and upward fluidity of the engine oil.

[0034] Among them, the lower end of the left rotating support member 36 is elastically matched with the elastic member 34, and the lower end of the right rotating support member 37 is elastically matched with the elastic member 34, and the elastic member 34 is set to a flexible elastic force to support and limit the device body 1.

[0035] It can be known that the outer surface of the upper rotating support member 35 is in contact with the device body 1, the outer surface of the left rotating support member 36 is in contact with the device body 1, and the outer surface of the right rotating support member 37 is in contact with the device body 1. The device body 1 is passed through the upper rotating support member 35, the left rotating support member 36 and the right rotating support member 37 on one side of the fixed plate 31. The upper rotating support member 35, the left rotating support member 36 and the right rotating support member 37 are set to a triangular shape so that the device body 1 can be bent and supported.

[0036] As can be seen from the above, the rotating head parts 2 are installed at both ends of the device body 1. By installing the rotating sleeves 21 at both ends of the device body 1, the rotating sleeves 21 can drive the joints 22 to be connected at a 360-degree twist angle. By setting the bent pipe support 3 at the lower end of the device body 1, the fixed plate 31 is connected to the machine tool, and the device body 1 is passed through the upper rotating support 35, the left rotating support 36 and the right rotating support 37 on one side of the fixed plate 31. The upper rotating support 35, the left rotating support 36 and the right rotating support 37 are set in a triangular shape, so that the device body 1 is supported by bending. A card slot 32 is provided inside the fixed plate 31, and the inside of the card slot 32 is connected to the elastic member 34. Through the elastic member 3 4 is set as a flexible elastic force, so that the upper rotating support member 35 driving one end of the slide bar 33 is elastically downward, and the elastic member 34 is set as three groups, so that the elastic member 34 drives the left rotating support member 36 elastically upward, and the elastic member 34 drives the right rotating support member 37 elastically upward, to support and limit the device body 1, and the device body 1 is set to a U shape and then connected, so that the engine oil can flow downward and upward and reduce impact. The upper rotating support member 35, the left rotating support member 36 and the right rotating support member 37 roll on one end of the slide bar 33, so that when the device body 1 passes through the middle, it is smoother and more labor-saving, so as to facilitate the stable transportation of the engine oil, prevent the pipeline from bending, and support it.

[0037] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A twistable hydraulic hose connector, characterized in that: include: A device body (1), a rotating head component (2) being mounted on the upper end of the device body (1), the rotating head component (2) comprising a rotating sleeve (21), the upper end of the rotating sleeve (21) being connected to a joint (22); A curved pipe support (3), the curved pipe support (3) being arranged outside the device body (1) for curved support, the curved pipe support (3) comprising a fixing plate (31), one end of the fixing plate (31) being provided with an upper rotating support (35).

2. A twistable hydraulic hose connector according to claim 1, characterized in that: A slot (32) is provided inside the fixing plate (31), and a sliding rod (33) is inserted into the slot (32).

3. A twistable hydraulic hose connector according to claim 2, characterized in that: An elastic member (34) is connected to the inner wall of the slot (32), and one end of the elastic member (34) is elastically connected to the slide bar (33).

4. A twistable hydraulic hose connector according to claim 3, characterized in that: Both ends of the slide bar (33) are slidably matched with the clamping groove (32).

5. A twistable hydraulic hose connector according to claim 4, characterized in that: A left-hand rotating support member (36) is inserted into the lower end of the fixing plate (31).

6. A twistable hydraulic hose connector according to claim 5, characterized in that: A right rotation support member (37) is inserted into the lower end of the fixing plate (31).

7. A twistable hydraulic hose connector according to claim 6, characterized in that: The lower end of the left rotating support member (36) is elastically matched with the elastic member (34), and the lower end of the right rotating support member (37) is elastically matched with the elastic member (34).

8. A twistable hydraulic hose connector according to claim 7, characterized in that: The outer surface of the upper rotating support member (35) is in contact with the device body (1).

9. A twistable hydraulic hose connector according to claim 8, characterized in that: The outer surface of the left rotating support member (36) is in contact with the device body (1), and the outer surface of the right rotating support member (37) is in contact with the device body (1).

10. A twistable hydraulic hose connector according to claim 9, characterized in that: The inner wall of the rotating sleeve (21) is rotatably matched with the two ends of the device body (1).

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