Fixing structure for hydraulic oil pipe installation

Abstract

According to the fixing structure for hydraulic oil pipe installation, one end of a hydraulic oil pipe body is provided with an adapter block, the other end of the adapter block is provided with a butt joint pipe inserted into an adapter pipe, the adapter block is provided with a fixing sleeve, and the inner wall of the fixing sleeve is in threaded connection with the outer wall of the adapter pipe; two positioning seats are symmetrically arranged on the two sides of the fixing sleeve, poke rods are rotationally arranged on the positioning seats, when the fixing sleeve rotates, the fixing ring cannot rotate, an auxiliary supporting structure can be provided for the hydraulic oil pipe body through the multiple clamping rods and the elastic plates, and when the hydraulic oil pipe body at the position of the adapter block is stressed, the hydraulic oil pipe body can be conveniently and rapidly supported. And when the rotating shaft rotates, the corresponding clamping rod rotates around the limiting seat, and the elastic plate can be elastically deformed, so that the risk of oil leakage at the adapter block is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic oil pipe installation, in particular to a fixing structure used for hydraulic oil pipe installation. Background Art

[0002] The hydraulic oil pipe is an important component used to transmit hydraulic oil in the hydraulic system. Its function is to transport the hydraulic oil in the hydraulic system. During the assembly process of the hydraulic oil pipe, a fixed structure is required;

[0003] The existing fixing structure for installing the hydraulic oil pipe lacks a structure for auxiliary support of the hydraulic oil pipe. When the joint of the hydraulic oil pipe is bent, there is a risk of oil leakage at the joint of the hydraulic oil pipe. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a fixing structure for installing a hydraulic oil pipe.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing structure for installing a hydraulic oil pipe, comprising a transfer tube and a hydraulic oil pipe body, one end of the hydraulic oil pipe body is provided with a transfer block, the other end of the transfer block is provided with a butt tube inserted into the transfer tube, the transfer block is provided with a fixing sleeve, the inner wall of the fixing sleeve is threadedly connected with the outer wall of the transfer tube, two positioning seats are symmetrically arranged on both sides of the fixing sleeve, a toggle rod is rotatably arranged on the positioning seat, a limiting rod is arranged in the middle part of the toggle rod, the limiting rod can penetrate the toggle rod and be inserted into the interior of the fixing sleeve, and the limiting rod is threadedly connected with the fixing sleeve, a fixing ring is rotatably arranged at one end of the fixing sleeve, a plurality of limiting seats are fixedly arranged on the fixing ring, a clamping rod is rotatably arranged on the limiting seat, and an end of the clamping rod away from the limiting seat is provided with a clamping block contacting the hydraulic oil pipe body, and a plurality of elastic plates are arranged between the clamping rod and the fixing sleeve.

[0008] In order to make the adapter block and the adapter tube dock more firmly, the utility model is improved in that a plurality of positioning holes are provided at one end of the adapter tube, and a plurality of positioning blocks inserted into the positioning holes are provided on the peripheral side of the adapter block.

[0009] Furthermore, the improvement of the utility model is that the positioning block is a cylindrical structure.

[0010] Furthermore, the utility model is improved in that the outer wall of the fixing sleeve is provided with anti-slip grooves.

[0011] Furthermore, the improvement of the utility model is that the elastic plate is arc-shaped.

[0012] Furthermore, the present invention is improved in that the clamping block and the clamping rod are an integrated structure, and the fixing ring and the limiting seat are an integrated structure.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a fixing structure for installing a hydraulic oil pipe, which has the following beneficial effects:

[0015] The fixing structure for installing the hydraulic oil pipe is used. When the hydraulic oil pipe body needs to be butted with the transfer pipe, the fixing sleeve is taken, the butt pipe is inserted into the transfer pipe, and then the fixing sleeve is rotated. The fixing sleeve can be fixed on the transfer pipe through the action of the thread structure. At this time, the fixing sleeve can limit the position of the transfer block, so that the transfer block can contact the transfer pipe, and the transfer block and the transfer pipe can be butted more firmly.

[0016] When the fixing sleeve is rotating, the fixing ring will not rotate. Through the multiple clamping rods and elastic plates, an auxiliary supporting structure can be provided for the hydraulic oil pipe body. When the hydraulic oil pipe body at the adapter block is subjected to force, the corresponding clamping rod will rotate around the limit seat and the elastic plate will undergo elastic deformation, so that there will be no risk of oil leakage at the adapter block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the first-time three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the second time stereoscopic structure of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the transfer block in the utility model;

[0020] In the figure: 1. adapter tube; 2. adapter block; 3. butt tube; 4. fixing sleeve; 5. positioning hole; 6. positioning block; 7. toggle rod; 8. positioning seat; 9. limit rod; 10. fixing ring; 11. clamping rod; 12. limit seat; 13. elastic plate; 14. hydraulic oil pipe body. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3The utility model is a fixing structure for installing a hydraulic oil pipe, comprising a transfer pipe 1 and a hydraulic oil pipe body 14, wherein one end of the hydraulic oil pipe body 14 is provided with a transfer block 2, and the other end of the transfer block 2 is provided with a butt pipe 3 inserted into the transfer pipe 1, and the transfer block 2 is provided with a fixing sleeve 4, and the inner wall of the fixing sleeve 4 is threadedly connected with the outer wall of the transfer pipe 1, and two positioning seats 8 are symmetrically arranged on both sides of the fixing sleeve 4, and a toggle rod 7 is rotatably arranged on the positioning seat 8, and the center of the toggle rod 7 is A limiting rod 9 is provided in the intermediate part, and the limiting rod 9 can penetrate the toggle rod 7 and be inserted into the interior of the fixing sleeve 4, and the limiting rod 9 is threadedly connected with the fixing sleeve 4, and a fixing ring 10 is rotatably provided at one end of the fixing sleeve 4, and a plurality of limiting seats 12 are fixedly provided on the fixing ring 10, and a clamping rod 11 is rotatably provided on the limiting seat 12, and a clamping block contacting the hydraulic oil pipe body 14 is provided at one end of the clamping rod 11 away from the limiting seat 12, and a plurality of elastic plates 13 are provided between the clamping rod 11 and the fixing sleeve 4;

[0023] In this embodiment, when it is necessary to dock the hydraulic oil pipe body 14 with the transfer tube 1, take the fixing sleeve 4, insert the docking tube 3 into the transfer tube 1, and then rotate the fixing sleeve 4. Through the action of the threaded structure, the fixing sleeve 4 can be fixed on the transfer tube 1. At this time, the fixing sleeve 4 can limit the transfer block 2, so that the transfer block 2 can contact the transfer tube 1, and the transfer block 2 and the transfer tube 1 can be docked more firmly. In this process, multiple clamping blocks can provide a clamping effect for the hydraulic oil pipe body 14. Since the fixing ring 10 is rotatably connected to the fixing sleeve 4, the fixing ring 10 will not rotate when the fixing sleeve 4 is rotating. Through the multiple clamping rods 11 and the elastic plate 13, an auxiliary supporting structure can be provided for the hydraulic oil pipe body 14. When the hydraulic oil pipe body 14 at the transfer block 2 is subjected to force, the corresponding clamping rod 11 will rotate around the limit seat 12, and the elastic plate 13 can be elastically deformed, so that there will be no risk of oil leakage at the transfer block 2.

[0024] In this embodiment, a plurality of positioning holes 5 are provided at one end of the adapter tube 1, and a plurality of positioning blocks 6 are provided on the peripheral side of the adapter block 2 and are inserted into the positioning holes 5. Through the cooperation between the positioning holes 5 and the positioning blocks 6, a positioning function can be provided between the adapter block 2 and the adapter tube 1, so that the adapter block 2 and the adapter tube 1 can be more firmly connected.

[0025] In this embodiment, the positioning block 6 is a cylindrical structure.

[0026] In this embodiment, anti-slip grooves are provided on the outer wall of the fixing sleeve 4 .

[0027] In this embodiment, the elastic plate 13 is arc-shaped.

[0028] In this embodiment, the clamping block and the clamping rod 11 are an integrated structure, and the fixing ring 10 and the limiting seat 12 are an integrated structure. When the fixing sleeve 4 is rotated, the limiting rod 9 is removed, and then the toggle rod 7 is toggled to make one end of the toggle rod 7 rotate around the positioning seat 8, and the fixing sleeve 4 can be further rotated by the toggle rod 7, which can make the fixing sleeve 4 easy to operate.

[0029] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A fixing structure for installing a hydraulic oil pipe, comprising a transfer pipe (1) and a hydraulic oil pipe body (14), characterized in that: A transfer block (2) is provided at one end of the hydraulic oil pipe body (14), a butt joint pipe (3) inserted into the transfer pipe (1) is provided at the other end of the transfer block (2), a fixing sleeve (4) is provided on the transfer block (2), the inner wall of the fixing sleeve (4) is threadedly connected to the outer wall of the transfer pipe (1), two positioning seats (8) are symmetrically arranged on both sides of the fixing sleeve (4), a toggle rod (7) is rotatably arranged on the positioning seat (8), a limiting rod (9) is provided in the middle part of the toggle rod (7), and the limiting rod (9) can penetrate the toggle rod (7) to move the toggle rod (7). The movable rod (7) is inserted into the interior of the fixed sleeve (4), and the limiting rod (9) is threadedly connected to the fixed sleeve (4); a fixing ring (10) is rotatably arranged at one end of the fixed sleeve (4); a plurality of limiting seats (12) are fixedly arranged on the fixing ring (10); a clamping rod (11) is rotatably arranged on the limiting seat (12); a clamping block contacting the hydraulic oil pipe body (14) is arranged at one end of the clamping rod (11) away from the limiting seat (12); and a plurality of elastic plates (13) are arranged between the clamping rod (11) and the fixed sleeve (4).

2. A fixing structure for installing a hydraulic oil pipe according to claim 1, characterized in that: One end of the adapter tube (1) is provided with a plurality of positioning holes (5), and the peripheral side of the adapter block (2) is provided with a plurality of positioning blocks (6) inserted into the positioning holes (5).

3. The fixing structure for installing a hydraulic oil pipe according to claim 2, characterized in that: The positioning block (6) is a cylindrical structure.

4. The fixing structure for installing a hydraulic oil pipe according to claim 3 is characterized in that: The outer wall of the fixing sleeve (4) is provided with anti-slip grooves.

5. The fixing structure for installing a hydraulic oil pipe according to claim 4, characterized in that: The elastic plate (13) is arc-shaped.

6. The fixing structure for installing a hydraulic oil pipe according to claim 5, characterized in that: The clamping block and the clamping rod (11) are an integrated structure, and the fixing ring (10) and the limiting seat (12) are an integrated structure.

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