Hydraulic rubber pipe anti-falling mechanism of hydraulic machine

Abstract

The utility model relates to the technical field of hydraulic rubber tubes, in particular to a hydraulic rubber tube anti-falling mechanism of hydraulic machinery, which comprises two bottom plates, supporting rods are fixedly connected to the middle parts of the upper ends of the two bottom plates, a fixing ring is fixedly connected to the upper end of the supporting rod at the left part, and the fixing ring is fixedly connected to the lower end of the supporting rod at the right part. A rubber pipe assembly is fixedly connected to the inner ring wall of the fixing ring in a penetrating mode, the outer surface of the rubber pipe assembly is sleeved with a limiting assembly, the limiting assembly is fixedly connected with the fixing ring, connecting screws are connected to the upper portion and the lower portion of the left end of the fixing ring in a penetrating mode, and the supporting rod on the right portion is fixedly connected with the rubber pipe assembly. The limiting assembly comprises two connecting rings, and the front portions and the rear portions of the outer surfaces of the two connecting rings are fixedly connected with first supporting blocks. According to the anti-falling mechanism for the hydraulic rubber pipe of the hydraulic machine, the firmness of the hydraulic rubber pipe in the connecting process can be enhanced through the rubber pipe assembly and the limiting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic hoses, and particularly relates to an anti - detachment mechanism for hydraulic hoses of a hydraulic machine. Background Technique

[0002] Hydraulic machinery is equipment and tools that work through fluid energy, which is common in heavy equipment. Generally, hydraulic hoses are used to connect between hydraulic mechanical equipment. The use of hydraulic hoses often requires two or more sections to be connected as needed. During the use of hydraulic hoses in existing hydraulic machinery, there are at least the following drawbacks: 1. The connection of hydraulic hoses in existing hydraulic machinery is not firm enough, and the sealing effect is poor; 2. The anti - detachment mechanism of hydraulic hoses in existing hydraulic machinery has poor stability, and the installation and disassembly are troublesome. Therefore, we have developed a new anti - detachment mechanism for hydraulic hoses of a hydraulic machine. Content of the Utility Model

[0003] The main purpose of the utility model is to provide an anti - detachment mechanism for hydraulic hoses of a hydraulic machine, which can effectively solve the problems in the background technique.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] An anti - detachment mechanism for hydraulic hoses of a hydraulic machine includes a bottom plate. There are two bottom plates. In the middle of the upper ends of the two bottom plates, support rods are fixedly connected. At the upper end of the left support rod, a fixed ring is fixedly connected. The inner wall of the fixed ring is fixedly connected with a hose assembly in an inserted manner. The outer surface of the hose assembly is sleeved with a limiting assembly, and the limiting assembly is fixedly connected with the fixed ring. The upper part and the lower part of the left end of the fixed ring are both inserted and connected with connecting screws. The right support rod is fixedly connected with the hose assembly.

[0006] Preferably, the limiting assembly includes a connecting ring. There are two connecting rings. At the front and rear of the outer surface of the two connecting rings, first support blocks are fixedly connected. At the right ends of two groups of two horizontally arranged first support blocks, support rods are inserted and connected. Springs are sleeved on the right parts of the outer surfaces of the two support rods. The two connecting rings are both sleeved on the hose assembly.

[0007] Preferably, the hose assembly includes a hose body. At the right part of the outer surface of the hose body, a first circular ring is fixedly connected. At the upper and lower parts of the outer surface of the first circular ring, second support blocks are fixedly connected. At the right end of the first circular ring, a sealing ring is fixedly connected. A catheter is fixedly connected through the right part of the inner wall of the hose body. A connecting assembly is sleeved on the right part of the outer surface of the catheter. The hose body is inserted and connected with the limiting assembly.

[0008] Preferably, the connecting component includes a pipe body. A connecting sleeve is fixedly connected through the left end of the pipe body. A clamping groove is formed at the left end of the connecting sleeve. Third supporting blocks are fixedly connected to both the upper and lower surfaces of the outer surface of the connecting sleeve. The pipe body is inserted and connected with the limiting component.

[0009] Preferably, the sealing ring is sleeved in the clamping groove.

[0010] Preferably, there is no contact between the two support rods and the first ring and the connecting sleeve.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting the rubber hose component, a first ring is arranged on the rubber hose component, a sealing ring is arranged on the first ring, an insertion pipe is arranged on the sealing ring, a connecting component is sleeved on the outer surface of the insertion pipe. The sealing ring is inserted and connected with the clamping groove on the connecting component, and two second supporting blocks and two third supporting blocks are respectively penetrated by screws, so that the rubber hose body and the connecting component can be fixedly connected together, strengthening the sealing effect of the rubber hose component;

[0013] 2. By setting the limiting component, the two connecting rings on the limiting component are fixedly sleeved with the rubber hose component, and two groups of two first supporting blocks in the horizontal direction are respectively penetrated by two support rods and fixed by nuts to connect the two connecting rings together, improving the stability. Moreover, the limiting component is convenient for installation and disassembly, facilitating the anti - detachment protection of the hydraulic rubber hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the anti - detachment mechanism of the hydraulic rubber hose of a hydraulic machine of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the limiting component of the anti - detachment mechanism of the hydraulic rubber hose of a hydraulic machine of the utility model;

[0016] Figure 3 It is a schematic diagram of the overall structure of the rubber hose component of the anti - detachment mechanism of the hydraulic rubber hose of a hydraulic machine of the utility model;

[0017] Figure 4 It is a schematic diagram of the overall structure of the connecting component of the anti - detachment mechanism of the hydraulic rubber hose of a hydraulic machine of the utility model.

[0018] In the figure: 1, bottom plate; 2, support rod; 3, fixing ring; 4, limiting component; 5, rubber hose component; 6, connecting screw; 41, connecting ring; 42, first support block; 43, support rod; 44, spring; 51, rubber hose body; 52, first circular ring; 53, second support block; 54, sealing ring; 55, insertion tube; 56, connecting component; 561, tube body; 562, connecting sleeve; 563, clamping groove; 564, third support block. Detailed implementation manners

[0019] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is 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 should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0023] A hydraulic hose anti-disconnection mechanism for a hydraulic machine, including a bottom plate 1. There are two bottom plates 1. The middle parts of the upper ends of the two bottom plates 1 are fixedly connected with support rods 2. The upper end of the left support rod 2 is fixedly connected with a fixing ring 3. The inner wall of the fixing ring 3 is inserted and fixedly connected with a rubber hose component 5. The outer surface of the rubber hose component 5 is sleeved with a limiting component 4, and the limiting component 4 is fixedly connected with the fixing ring 3. The upper part and the lower part of the left end of the fixing ring 3 are both inserted and connected with connecting screws 6. The right support rod 2 is fixedly connected with the rubber hose component 5.

[0024] In this embodiment, the limiting component 4 includes connecting rings 41. There are two connecting rings 41. At the front and rear outer surfaces of the two connecting rings 41, first support blocks 42 are fixedly connected. The right ends of the two groups of horizontally arranged first support blocks 42 are all inserted and connected with support rods 43. Springs 44 are sleeved on the right parts of the outer surfaces of the two support rods 43. The two connecting rings 41 are both sleeved on the hose assembly 5; the two support rods 43 do not contact the first circular ring 52 and the connecting sleeve 562. By setting the limiting component 4, the use of the hose assembly 5 is strengthened to prevent the hose body 51 on the hose assembly 5 from being disconnected from the connecting component 56. The two connecting rings 41 are both fixedly connected to the hose assembly 5. The two support rods 43 respectively pass through the two groups of horizontally arranged first support blocks 42, and the two connecting rings 41 can be connected together to limit the disconnection between the hose body 51 and the connecting component 56, improving the stability.

[0025] In this embodiment, the hose assembly 5 includes a hose body 51. A first circular ring 52 is fixedly connected to the right part of the outer surface of the hose body 51. Second support blocks 53 are fixedly connected to the upper and lower outer surfaces of the first circular ring 52. A sealing ring 54 is fixedly connected to the right end of the first circular ring 52. A plug tube 55 is fixedly connected through the right part of the inner tube wall of the hose body 51. A connecting component 56 is sleeved on the right part of the outer surface of the plug tube 55. The hose body 51 is inserted and connected with the limiting component 4; the connecting component 56 includes a tube body 561. A connecting sleeve 562 is fixedly connected through the left end of the tube body 561. A clamping groove 563 is opened at the left end of the connecting sleeve 562. Third support blocks 564 are fixedly connected to the upper and lower outer surfaces of the connecting sleeve 562. The tube body 561 is inserted and connected with the limiting component 4; the clamping groove 563 is sleeved on the sealing ring 54. By providing a first circular ring 52 on the hose assembly 5, a sealing ring 54 on the first circular ring 52, and a plug tube 55 on the sealing ring 54, the plug tube 55 is inserted and connected with the connecting component 56, and the sealing ring 54 is inserted and connected with the clamping groove 563, and the connecting component 56 and the hose body 51 are fixedly connected together by respectively passing screws through the two second support blocks 53 and inserting them through the two third support blocks 564, strengthening the sealing effect during the connection between the connecting component 56 and the hose body 51.

[0026] It should be noted that the present utility model is a hydraulic hose anti - detachment mechanism for a hydraulic machine. The entire hydraulic hose of the hydraulic machine is supported by two bottom plates 1 and support rods 2 to improve stability. During use, the insertion tube 55 on the hose assembly 5 is inserted and connected to the inner wall of the tube body 561 on the connection assembly 56. Then, the sealing ring 54 is inserted and connected to the card slot 563, and the connection assembly 56 and the hose body 51 are fixedly connected together by screws respectively, strengthening the sealing effect during the connection process between the connection assembly 56 and the hose body 51 and improving stability. Both connection rings 41 on the limit assembly 4 are sleeved on the hose assembly 5, and the limit assembly 4 and the fixed ring 3 are fixedly connected together by screws. The detachment that may occur between the hose body 51 and the connection assembly 56 is limited by the two support rods 43 on the limit assembly 4, improving stability.

[0027] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above - mentioned embodiments. What is described in the above - mentioned embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A hydraulic hose anti - detachment mechanism for a hydraulic machine, comprising a bottom plate (1), characterized in that: There are two bottom plates (1) provided. In the middle of the upper ends of the two bottom plates (1), support rods (2) are fixedly connected. At the upper end of the left support rod (2), a fixing ring (3) is fixedly connected. The inner wall of the fixing ring (3) is inserted and fixedly connected with a rubber tube assembly (5). A limiting assembly (4) is sleeved on the outer surface of the rubber tube assembly (5), and the limiting assembly (4) is fixedly connected with the fixing ring (3). Connecting screws (6) are inserted through the upper part and the lower part of the left end of the fixing ring (3). The right support rod (2) is fixedly connected with the rubber tube assembly (5).

2. The hydraulic hose anti - detachment mechanism of a hydraulic machine according to claim 1, characterized in that: The limiting assembly (4) includes connecting rings (41). There are two connecting rings (41). At the front and rear outer surfaces of the two connecting rings (41), first support blocks (42) are fixedly connected. At the right ends of two groups of horizontally arranged first support blocks (42), support rods (43) are inserted. Springs (44) are sleeved on the right parts of the outer surfaces of the two support rods (43). The two connecting rings (41) are sleeved on the rubber tube assembly (5).

3. The anti - detachment mechanism of the hydraulic hose of a hydraulic machine according to claim 1, characterized in that: The rubber tube assembly (5) includes a rubber tube body (51). At the right part of the outer surface of the rubber tube body (51), a first ring (52) is fixedly connected. At the upper and lower outer surfaces of the first ring (52), second support blocks (53) are fixedly connected. At the right end of the first ring (52), a sealing ring (54) is fixedly connected. At the right part of the inner tube wall of the rubber tube body (51), an insertion tube (55) is fixedly connected through. A connecting component (56) is sleeved on the right part of the outer surface of the insertion tube (55). The rubber tube body (51) is inserted through the limiting assembly (4).

4. A hydraulic hose anti - detachment mechanism for a hydraulic machine according to claim 3, characterized in that: The connecting component (56) includes a tube body (561). At the left end of the tube body (561), a connecting sleeve (562) is fixedly connected through. A clamping groove (563) is opened at the left end of the connecting sleeve (562). At the upper and lower outer surfaces of the connecting sleeve (562), third support blocks (564) are fixedly connected. The tube body (561) is inserted through the limiting assembly (4).

5. The hydraulic hose anti - detachment mechanism of a hydraulic machine according to claim 4, characterized in that: The clamping groove (563) is sleeved on the sealing ring (54).

6. The hydraulic hose anti - detachment mechanism of a hydraulic machine according to claim 2, characterized in that: There is no contact between the two support rods (43) and the first ring (52) and the connecting sleeve (562).

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