Aluminum alloy bushing stainless steel rotary joint
By using aluminum alloy inlaid stainless steel structure and elastic fixing components in the rotary joint, the problem of frequent replacement of rotary joints is solved, and automatic adjustment and tight installation of pipes of different diameters is realized, which improves the efficiency and convenience of use.
Patent Information
- Application Number
- CN202420234928.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-31
AI Technical Summary
When connecting the rotary joints to the pipe, due to the different diameters of each pipe, the rotary joints need to be replaced frequently, which reduces the working efficiency and is not convenient for staff to use.
An aluminum alloy inlaid stainless steel rotary joint is designed, using fixed and pressurized components. Through the elastic support of the spring and the coordination of the limiting chute, it realizes automatic adjustment and tight fit, adapts to pipes of different diameters, and is positioned through positioning. Raised and rotating balls improve ease of use.
It effectively improves the scope of application and installation firmness of the joints, reduces the need to replace the joints, simplifies the operating process, and improves the efficiency of staff.
Smart Images
Figure CN222142215U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline connection, in particular to an aluminum alloy sleeved stainless steel rotary joint. Background Art
[0002] Aluminum alloy is the most widely used type of nonferrous metal structural material in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. With the rapid development of industrial economy, the demand for aluminum alloy welded structural parts is increasing, which has led to in-depth research on the weldability of aluminum alloy.
[0003] A rotary joint is a connecting and sealing device that inputs fluid media from a stationary pipe into a rotating or reciprocating device and then discharges it from the rotary joint. It is referred to as a "rotary joint".
[0004] In the process of connecting pipes with a rotary joint, since the diameter of each pipe is different, the corresponding rotary joint is also different. During the connection process, the staff needs to replace the rotary joint according to the diameter of the connected water pipe. The replacement process will reduce the operating efficiency and is inconvenient for the staff to use. Utility Model Content
[0005] The purpose of the utility model is to provide an aluminum alloy sleeve stainless steel rotary joint to solve the problem in the background technology that the rotary joint will reduce the working efficiency during the replacement process and is inconvenient for the staff to use. To achieve the above purpose, the utility model provides the following technical solutions: an aluminum alloy sleeve stainless steel rotary joint, comprising a connecting block, the right side of the connecting block is movably connected to a placement block, and the top of the placement block is provided with a fixing component;
[0006] The fixing component includes a connecting groove, which is arranged on the top of the placing block, an auxiliary groove is arranged inside the connecting groove, a limiting sliding groove is arranged on the inner wall of the auxiliary groove, a spring is fixedly connected to the bottom of the connecting groove, a supporting plate is fixedly connected to the top of the spring, a movable column is fixedly connected to the bottom of the supporting plate, and a limiting sliding block is fixedly connected to the outer side of the movable column. The fixing component is arranged, and when the staff places the pipeline on the top of the supporting plate, the pipeline is supported by the elasticity of the spring, and can be automatically adjusted and fixed according to the size of the pipeline diameter, which effectively improves the practicality, increases the scope of application of the pipeline, avoids the need for the staff to trivially replace the rotating joint, and facilitates the use of the staff.
[0007] Further preferably, the connecting grooves are symmetrically distributed to the top of the placement block, the limiting slide grooves are symmetrically distributed to the inner wall of the auxiliary grooves, and the limiting sliding blocks are matched with the limiting slide grooves.
[0008] Further preferably, the top of the placement block is fixedly connected with a positioning protrusion, and the positioning protrusions are symmetrically distributed to the top of the placement block, and the connecting groove is located between the positioning protrusions. The setting of the positioning protrusions can play a role in positioning and anti-slip during the connection process, which effectively improves the practicality and facilitates the use of the staff.
[0009] Further preferably, the top of the placement block is movably connected to a fixed block, the bottom of the fixed block is provided with a positioning groove, the positioning grooves are symmetrically distributed to the bottom of the fixed block, and the positioning grooves are adapted to the fixed block.
[0010] Further preferably, a pressure component is provided inside the fixing block, and the pressure component includes a second threaded hole, and the second threaded hole is opened inside the fixing block. A second limiting slide groove is opened on the inner wall of the second threaded hole, and a second spring is fixedly connected inside the second threaded hole. The setting of the pressure component, through the elasticity of the second spring, enables the staff to make the bolt and the second threaded hole fit more tightly during the process of tightening the bolt, thereby effectively improving the firmness of the installation and facilitating the use of the staff.
[0011] Further preferably, the left side of the spring 2 is fixedly connected to a support plate 2, and an adapter groove is opened on the left side of the support plate 2. A rotating ball is movably installed on the inner wall of the adapter groove. The installation of the rotating ball enables the staff to tighten the bolt more smoothly and fluently, which is convenient for the staff to use.
[0012] Further preferably, a threaded hole is opened inside the connecting block, and a supporting block is movably installed on the left side of the connecting block and on the right side of the placing block. A spring sheet is fixedly connected to the inside of the supporting block, and the installation of the spring sheet can support and fix the placing block through its own elasticity.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] In the utility model, a fixing component is set, and when the staff places the pipeline on the top of the support plate 1, the pipeline will be supported by the elasticity of the spring 1, and can be automatically adjusted and fixed according to the size of the pipeline diameter, which effectively improves the practicality and increases the scope of application of the pipeline, avoids the need for the staff to trivially replace the rotating joint, and facilitates the use of the staff.
[0015] In the utility model, the setting of the pressurizing component, through the elasticity of the second spring, enables the worker to make the bolt and the second threaded hole fit more tightly during the process of tightening the bolt, effectively improving the firmness of the installation and facilitating the use of the worker. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;
[0017] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the planar structure of the utility model;
[0019] Figure 4 For this utility model Figure 3 A is a schematic diagram of the enlarged structure of the details;
[0020] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of the details at B in the middle.
[0021] In the figure: 1, connecting block; 2, placing block; 3, fixing component; 4, positioning protrusion; 5, fixing block; 6, positioning groove; 7, pressurizing component; 8, threaded hole one; 9, supporting block; 10, spring sheet; 301, connecting groove; 302, auxiliary groove; 303, limiting slide groove one; 304, spring one; 305, supporting plate one; 306, movable column; 307, limiting slider; 701, threaded hole two; 702, limiting slide groove two; 703, spring two; 704, supporting plate two; 705, adapter groove; 706, rotating ball. DETAILED DESCRIPTION
[0022] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1 - Figure 5 The utility model provides a technical solution: an aluminum alloy sleeve stainless steel rotary joint, comprising a connecting block 1, characterized in that: a placement block 2 is movably connected to the right side of the connecting block 1, and a fixing component 3 is arranged on the top of the placement block 2;
[0024] The fixing component 3 includes a connecting groove 301, which is opened on the top of the placing block 2. An auxiliary groove 302 is opened inside the connecting groove 301. A limiting slide groove 303 is opened on the inner wall of the auxiliary groove 302. A spring 304 is fixedly connected to the bottom of the connecting groove 301. A support plate 305 is fixedly connected to the top of the spring 304. A movable column 306 is fixedly connected to the bottom of the support plate 305. A limiting slider 307 is fixedly connected to the outer side of the movable column 306.
[0025] In this embodiment, Figure 1 , Figure 2 and Figure 4 As shown, the connecting groove 301 is symmetrically distributed to the top of the placement block 2, the limiting slide groove 1 303 is symmetrically distributed to the inner wall of the auxiliary groove 302, and the limiting slider 307 is adapted to the limiting slide groove 1 303.
[0026] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the top of the placement block 2 is fixedly connected with a positioning protrusion 4, and the positioning protrusions 4 are symmetrically distributed to the top of the placement block 2. The connecting grooves 301 are located between the positioning protrusions 4. The top of the placement block 2 is movably connected with a fixed block 5, and the bottom of the fixed block 5 is provided with a positioning groove 6, and the positioning grooves 6 are symmetrically distributed to the bottom of the fixed block 5, and the positioning grooves 6 are adapted to the fixed block 5.
[0027] In this embodiment, Figure 3 and Figure 5 As shown, a pressurizing component 7 is provided inside the fixed block 5, and the pressurizing component 7 includes a second threaded hole 701, and the second threaded hole 701 is opened inside the fixed block 5, and the inner wall of the second threaded hole 701 is opened with a limiting slide groove 702, and the inside of the second threaded hole 701 is fixedly connected with a second spring 703, and the left side of the second spring 703 is fixedly connected with a second support plate 704, and the left side of the second support plate 704 is opened with an adapter groove 705, and the inner wall of the adapter groove 705 is movably installed with a rotating ball 706.
[0028] In this embodiment, Figure 1 As shown, a threaded hole 8 is provided inside the connection block 1, a support block 9 is movably installed on the left side of the connection block 1 and on the right side of the placement block 2, and a spring sheet 10 is fixedly connected inside the support block 9.
[0029] The use method and advantages of the utility model: When the aluminum alloy sleeve stainless steel rotary joint is used, the working process is as follows:
[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, during use, the staff first inserts the water pipe into the connecting groove 301, and then due to the elastic force of the spring 1 304 itself, the pipe is supported through the support plate 1 305, so that pipes of different diameters can be fixed. Then the staff uses a bolt to pass through the threaded hole 1 8, and then through the threaded hole 2 701 again, and then tightens the bolt. During the rotation of the bolt, it will apply pressure to the spring 2 703. At the same time, due to the elasticity of the spring 2 703 itself, it will also support the bolt while being under pressure, so that the bolt and the threaded hole 1 8 and the threaded hole 2 701 fit more closely.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. Aluminum alloy sleeve stainless steel rotary joint, including a connecting block (1), characterized in that: The right side of the connection block (1) is movably connected to a placement block (2), and a fixing component (3) is arranged on the top of the placement block (2); The fixing assembly (3) comprises a connecting groove (301), wherein the connecting groove (301) is provided at the top of the placing block (2), an auxiliary groove (302) is provided inside the connecting groove (301), a limiting sliding groove (303) is provided on the inner wall of the auxiliary groove (302), a spring (304) is fixedly connected to the bottom of the connecting groove (301), a support plate (305) is fixedly connected to the top of the spring (304), a movable column (306) is fixedly connected to the bottom of the support plate (305), and a limiting sliding block (307) is fixedly connected to the outer side of the movable column (306).
2. The aluminum alloy sleeve stainless steel rotary joint according to claim 1 is characterized by: The connecting groove (301) is symmetrically distributed to the top of the placement block (2), the limiting slide groove (303) is symmetrically distributed to the inner wall of the auxiliary groove (302), and the limiting sliding block (307) is compatible with the limiting slide groove (303).
3. The aluminum alloy sleeve stainless steel rotary joint according to claim 1 is characterized in that: The top of the placement block (2) is fixedly connected with a positioning protrusion (4), and the positioning protrusions (4) are symmetrically distributed on the top of the placement block (2), and the connection groove (301) is located between the positioning protrusions (4).
4. The aluminum alloy sleeve stainless steel rotary joint according to claim 3 is characterized in that: The top of the placement block (2) is movably connected to a fixed block (5), and the bottom of the fixed block (5) is provided with a positioning groove (6). The positioning grooves (6) are symmetrically distributed to the bottom of the fixed block (5), and the positioning grooves (6) are adapted to the fixed block (5).
5. The aluminum alloy sleeve stainless steel rotary joint according to claim 4 is characterized in that: A pressurizing component (7) is arranged inside the fixed block (5), and the pressurizing component (7) comprises a second threaded hole (701). The second threaded hole (701) is arranged inside the fixed block (5), and a second limiting sliding groove (702) is arranged on the inner wall of the second threaded hole (701). A second spring (703) is fixedly connected inside the second threaded hole (701).
6. The aluminum alloy sleeve stainless steel rotary joint according to claim 5 is characterized in that: The left side of the second spring (703) is fixedly connected to the second support plate (704), the left side of the second support plate (704) is provided with an adaption groove (705), and the inner wall of the adaption groove (705) is movably mounted with a rotating ball (706).
7. The aluminum alloy sleeve stainless steel rotary joint according to claim 1 is characterized in that: A threaded hole (8) is provided inside the connection block (1), a support block (9) is movably installed on the left side of the connection block (1) and on the right side of the placement block (2), and a spring sheet (10) is fixedly connected inside the support block (9).