Wide rod automatic rotating mechanism for valve assembly

Abstract

The utility model relates to the technical field of valve assembly, in particular to a wide rod automatic rotating mechanism for valve assembly, which comprises a mechanism body, an anti-displacement mechanism is arranged in the mechanism body, and stable assembly mechanisms are arranged on the inner wall of a wide rod body and the inner wall of a rotating shaft body. According to the automatic rotating mechanism, the wide rod body can be installed at the designated position when the automatic rotating mechanism is used, the phenomenon that the automatic rotating mechanism is loosened in the using process is avoided, the mechanism body can be installed at the needed position when the automatic rotating mechanism is used, the mechanism body can be positioned and installed, and the automatic rotating mechanism is convenient to use. And the automatic rotating mechanism is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of valve assembly, in particular to a wide rod automatic rotating mechanism for valve assembly. Background Art

[0002] Valves are control components in fluid delivery systems, with functions such as shutoff, regulation, diversion, backflow prevention, pressure stabilization, diversion or overflow pressure relief. Valves used in fluid control systems, from the simplest shut-off valves to various valves used in extremely complex automatic control systems, have a wide variety and specifications. Now there is a need for a wide-stem automatic rotation mechanism for valve assembly.

[0003] Firstly, the automatic rotating mechanism needs to be assembled on the wide pole before use, and the existing automatic rotating mechanism is not convenient and stable enough when assembling the wide pole, which makes it impossible to install the wide pole body at the specified position when the automatic rotating mechanism is used, which easily causes the automatic rotating mechanism to loosen during use; secondly, the automatic rotating mechanism needs to be positioned and installed when used, and the existing automatic rotating mechanism usually cannot be positioned and installed when used, which makes the automatic rotating mechanism unable to install the mechanism body at the required position when used, and the mechanism body cannot be positioned and installed, making the automatic rotating mechanism not practical enough. Utility Model Content

[0004] The utility model aims to provide a wide rod automatic rotation mechanism for valve assembly, so as to solve the problems in the above background technology that the automatic rotation mechanism is not convenient and stable enough when assembling the wide rod, and cannot be positioned and installed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wide-rod automatic rotation mechanism for valve assembly, comprising a mechanism body, a control button is installed on the surface of the mechanism body, a wide-rod body is arranged at the bottom of the mechanism body, a rotating motor is installed on the surface at the top position of the mechanism body, the input end of the rotating motor is electrically connected to the output end of the control button, the output end of the rotating motor is installed with a rotating shaft body through a coupling, an anti-displacement mechanism is arranged inside the mechanism body, the interior of the anti-displacement mechanism includes an anti-slip pad, a fixing groove and an anti-displacement part, the inner walls of the wide-rod body and the rotating shaft body are provided with a stabilizing assembly mechanism, the interior of the stabilizing assembly mechanism includes a guide slider, a positioning block and a stabilizing assembly part.

[0006] Preferably, one end of the shaft body passes through the mechanism body and extends to the interior of the mechanism body, the shaft body and the surface of the mechanism body rotate together, the top end of the wide rod body passes through the mechanism body and extends to the interior of the shaft body, the surface of the mechanism body is threadedly connected with an installation stud, and one end of the installation stud passes through the mechanism body and extends to the bottom of the mechanism body.

[0007] Preferably, the anti-displacement portion is arranged inside the mechanism body, and the anti-displacement portion is composed of a rotating screw barrel, a fixed screw and a stabilizing suction cup. A fixed groove is opened inside the mechanism body, and a fixed screw is installed on the inner wall of the fixed groove. A rotating screw barrel is threadedly sleeved on the surface of the fixed screw.

[0008] Preferably, the surfaces of the rotating screw barrel and the fixed screw rod are rotationally matched with each other, and the surface at the bottom of the rotating screw barrel is provided with a stabilizing suction cup for enhancing the stability of the mechanism body.

[0009] Preferably, the stabilizing suction cup and the surface at the bottom of the rotating barrel are rotatably matched with each other, and the inner wall of the mechanism body is installed with an anti-slip pad for preventing the mechanism body from loosening.

[0010] Preferably, the stabilizing assembly part is arranged on the inner wall of the wide rod body and the rotating shaft body, the stabilizing assembly part is composed of a first magnet, a second magnet and a guide slide groove, and the surfaces on both sides of the wide rod body are installed with guide slide blocks.

[0011] Preferably, the inner wall of the rotating shaft body is provided with a guide slot, the guide slot and the surface of the guide slider are slidably matched with each other, and a second magnet is installed on the surface at the top position of the wide rod body.

[0012] Preferably, a first magnet is installed on the inner wall of the rotating shaft body, and the surfaces of the first magnet and the second magnet are magnetically engaged with each other. A positioning block for firmly installing the wide rod body is installed on the surface at the top position of the guide slider, and the positioning block is engaged with the inner wall of the rotating shaft body.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the wide-rod automatic rotating mechanism for valve assembly not only enables the wide-rod body to be installed at a specified position when the automatic rotating mechanism is used, thereby avoiding the phenomenon of loosening during the use of the automatic rotating mechanism, but also enables the mechanism body to be installed at a desired position when the automatic rotating mechanism is used, and the mechanism body can be positioned and installed, making the automatic rotating mechanism more practical;

[0014] 1. By providing a stable assembly mechanism, the user pushes the wide rod body upward so that one end of the wide rod body moves to the inside of the rotating shaft body. At this time, the wide rod body drives the guide slider to slide inside the guide slot. Under the joint action of the guide slider and the guide slot, the wide rod body is guided. At this time, the guide slider drives the positioning card block to the inner wall of the rotating shaft body. At this time, the wide rod body drives the second magnet to move to contact the surface of the first magnet. Under the magnetic attraction of the first magnet and the second magnet, the wide rod body is installed on the inner wall of the rotating shaft body, and the wide rod body is stably installed, realizing the function of stable assembly of the automatic rotating mechanism, so that the wide rod body can be installed at the specified position when the automatic rotating mechanism is used, avoiding the phenomenon of loosening during the use of the automatic rotating mechanism;

[0015] 2. By providing an anti-displacement mechanism, the user twists the rotating barrel on the surface of the fixed screw to make the rotating barrel rotate inside the fixed groove. When the rotating barrel rotates, the rotating barrel drives the stabilizing suction cup to move downward until it contacts the placement surface. Under the action of the stabilizing suction cup, the stability of the mechanism body when installed at the specified position is guaranteed, avoiding the displacement of the mechanism body during use, and realizing the function of positioning and installation of the automatic rotating mechanism, so that the mechanism body can be installed at the desired position when the automatic rotating mechanism is used, and the mechanism body can be positioned and installed, making the automatic rotating mechanism more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 3 For the utility model Figure 2 An enlarged structural diagram of the middle defense displacement mechanism;

[0019] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged structure of the stable assembly mechanism.

[0020] In the figure: 1. Mechanism body; 101. Control button; 102. Rotating motor; 103. Wide rod body; 104. Rotating shaft body; 105. Mounting stud; 2. Anti-displacement mechanism; 201. Anti-slip pad; 202. Fixed groove; 203. Anti-displacement part; 2031. Rotating screw barrel; 2032. Fixed screw; 2033. Stable suction cup; 3. Stable assembly mechanism; 301. Guide slider; 302. Positioning block; 303. Stable assembly part; 3031. First magnet; 3032. Second magnet; 3033. Guide slide groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] The utility model provides a structure of a wide rod automatic rotation mechanism for valve assembly as follows Figure 1 and Figure 2 As shown, it includes a mechanism body 1, a control button 101 is installed on the surface of the mechanism body 1, and the model of the control button 101 can be selected from the LA series. A wide rod body 103 is arranged at the bottom of the mechanism body 1, and a rotating motor 102 is installed on the surface at the top position of the mechanism body 1, and the model of the rotating motor 102 can be selected from the JO series. The input end of the rotating motor 102 is electrically connected to the output end of the control button 101, and the output end of the rotating motor 102 is installed with a shaft body 104 through a coupling. One end of the shaft body 104 passes through the mechanism body 1 and extends to the inside of the mechanism body 1. The shaft body 104 and the surface of the mechanism body 1 are rotatably matched with each other, the top end of the wide rod body 103 passes through the mechanism body 1 and extends to the inside of the shaft body 104, and the surface of the mechanism body 1 is threadedly connected with a mounting stud 105, and one end of the mounting stud 105 passes through the mechanism body 1 and extends to the bottom of the mechanism body 1.

[0023] Furthermore, if Figure 2 and Figure 3 As shown, the interior of the mechanism body 1 is provided with an anti-displacement mechanism 2, and the interior of the anti-displacement mechanism 2 includes an anti-slip pad 201, a fixing groove 202 and an anti-displacement part 203. The anti-displacement part 203 is arranged in the interior of the mechanism body 1, and the anti-displacement part 203 is composed of a rotating screw barrel 2031, a fixed screw 2032 and a stable suction cup 2033. The interior of the mechanism body 1 is provided with a fixing groove 202, and the inner wall of the fixing groove 202 is installed with a fixed screw 2032. The surface of the fixed screw 2032 is threadedly sleeved with a rotating screw barrel 2031, and the surfaces of the rotating screw barrel 2031 and the fixed screw 2032 are rotatably matched with each other. The surface at the bottom position of the rotating screw barrel 2031 is provided with a stable suction cup 2033 for enhancing the stability of the mechanism body 1. The stable suction cup 2033 and the surface at the bottom position of the rotating screw barrel 2031 are rotatably matched with each other, and the inner wall of the mechanism body 1 is provided with an anti-slip pad 201 for preventing the mechanism body 1 from loosening.

[0024] During implementation, the user twists the rotating screw barrel 2031 on the surface of the fixed screw 2032, so that the rotating screw barrel 2031 rotates inside the fixed groove 202. When the rotating screw barrel 2031 rotates, the rotating screw barrel 2031 drives the stabilizing suction cup 2033 to move downward until it contacts the placement surface. Under the action of the stabilizing suction cup 2033, the stability of the mechanism body 1 when installed at the specified position is guaranteed, and the displacement of the mechanism body 1 during use is avoided, so as to realize the function of automatic rotating mechanism positioning and installation.

[0025] Furthermore, if Figure 2 and Figure 4 As shown, the inner walls of the wide rod body 103 and the rotating shaft body 104 are both provided with a stable assembly mechanism 3, the interior of the stable assembly mechanism 3 includes a guide slider 301, a positioning block 302 and a stable assembly part 303, the stable assembly part 303 is arranged on the inner walls of the wide rod body 103 and the rotating shaft body 104, the stable assembly part 303 is composed of a first magnet 3031, a second magnet 3032 and a guide slide groove 3033, the surfaces of both sides of the wide rod body 103 are both installed with guide sliders 301, and the inner walls of the rotating shaft body 104 are both provided with The guide groove 3033 and the surface of the guide slider 301 slide with each other, the surface at the top of the wide rod body 103 is installed with a second magnet 3032, the inner wall of the rotating shaft body 104 is installed with a first magnet 3031, the surfaces of the first magnet 3031 and the second magnet 3032 are magnetically matched with each other, and the surface at the top of the guide slider 301 is installed with a positioning block 302 for firmly installing the wide rod body 103, and the positioning block 302 and the inner wall of the rotating shaft body 104 are clipped with each other.

[0026] During implementation, the wide rod body 103 drives the guide slider 301 to slide inside the guide slot 3033, and the wide rod body 103 is guided under the joint action of the guide slider 301 and the guide slot 3033. At this time, the guide slider 301 drives the positioning block 302 to be clamped to the inner wall of the shaft body 104. At this time, the wide rod body 103 drives the second magnet 3032 to move to contact the surface of the first magnet 3031. Under the magnetic attraction of the first magnet 3031 and the second magnet 3032, the wide rod body 103 is installed on the inner wall of the shaft body 104, and the wide rod body 103 is firmly installed to realize the function of firmly assembling the automatic rotating mechanism.

[0027] Working principle: When in use, first place it at the designated position, the user places the wide rod body 103 at the bottom of the mechanism body 1, and the user pushes the wide rod body 103 upward, so that one end of the wide rod body 103 moves to the inside of the rotating shaft body 104. At this time, the wide rod body 103 drives the guide slider 301 to slide inside the guide slot 3033. Under the joint action of the guide slider 301 and the guide slot 3033, the wide rod body 103 is guided. At this time, the guide slider 301 drives the positioning block 302 to be clamped to the rotating shaft body 104. The inner wall of the body 104, at this time, the wide rod body 103 drives the second magnet 3032 to move to contact the surface of the first magnet 3031, and the wide rod body 103 is installed on the inner wall of the shaft body 104 under the magnetic attraction of the first magnet 3031 and the second magnet 3032, and the wide rod body 103 is firmly installed to realize the function of firmly assembling the automatic rotating mechanism, so that the wide rod body 103 can be installed at the specified position when the automatic rotating mechanism is used, thereby avoiding the loosening phenomenon during the use of the automatic rotating mechanism.

[0028] Subsequently, the user places the mechanism body 1 at the designated position, tightens the installation studs 105, and preliminarily installs the mechanism body 1 at the designated position under the action of the installation studs 105. Subsequently, the user twists the rotating screw barrel 2031 on the surface of the fixing screw 2032 to make the rotating screw barrel 2031 rotate inside the fixing groove 202. When the rotating screw barrel 2031 rotates, the rotating screw barrel 2031 drives the stabilizing suction cup 2033 to move downward until it contacts the placement surface. Under the action of the stabilizing suction cup 2033, the stability of the mechanism body 1 when installed at the designated position is guaranteed, and the displacement of the mechanism body 1 during use is avoided, so as to realize the positioning and installation function of the automatic rotating mechanism, so that the mechanism body 1 can be installed at the desired position when the automatic rotating mechanism is used, and the mechanism body 1 can be positioned and installed, making the automatic rotating mechanism more practical, and finally completing the use of the automatic rotating mechanism.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A wide rod automatic rotation mechanism for valve assembly, comprising a mechanism body (1), characterized in that: A control button (101) is installed on the surface of the mechanism body (1), a wide rod body (103) is arranged at the bottom of the mechanism body (1), a rotating motor (102) is installed on the surface at the top position of the mechanism body (1), the input end of the rotating motor (102) is electrically connected to the output end of the control button (101), the output end of the rotating motor (102) is installed with a rotating shaft body (104) through a coupling, an anti-displacement mechanism (2) is arranged inside the mechanism body (1), the anti-displacement mechanism (2) includes an anti-slip pad (201), a fixing groove (202) and an anti-displacement part (203), and the inner walls of the wide rod body (103) and the rotating shaft body (104) are both provided with a stabilizing assembly mechanism (3), the stabilizing assembly mechanism (3) includes a guide slider (301), a positioning block (302) and a stabilizing assembly part (303).

2. The wide rod automatic rotation mechanism for valve assembly according to claim 1, characterized in that: One end of the rotating shaft body (104) passes through the mechanism body (1) and extends to the inside of the mechanism body (1); the rotating shaft body (104) and the surface of the mechanism body (1) are rotatably matched with each other; the top end of the wide rod body (103) passes through the mechanism body (1) and extends to the inside of the rotating shaft body (104); the surface of the mechanism body (1) is threadedly connected with a mounting stud (105); one end of the mounting stud (105) passes through the mechanism body (1) and extends to the bottom of the mechanism body (1).

3. The wide rod automatic rotation mechanism for valve assembly according to claim 1, characterized in that: The anti-displacement part (203) is arranged inside the mechanism body (1), and the anti-displacement part (203) is composed of a rotating screw barrel (2031), a fixed screw rod (2032) and a stabilizing suction cup (2033). The mechanism body (1) is provided with a fixed groove (202) inside, and the inner wall of the fixed groove (202) is provided with a fixed screw rod (2032). The surface of the fixed screw rod (2032) is threadedly sleeved with a rotating screw barrel (2031).

4. A wide rod automatic rotation mechanism for valve assembly according to claim 3, characterized in that: The surfaces of the rotating screw barrel (2031) and the fixed screw rod (2032) are rotatably matched with each other, and the surface at the bottom of the rotating screw barrel (2031) is provided with a stabilizing suction cup (2033) for enhancing the stability of the mechanism body (1).

5. The wide rod automatic rotation mechanism for valve assembly according to claim 4, characterized in that: The stabilizing suction cup (2033) and the surface at the bottom of the rotating screw barrel (2031) are rotatably matched with each other, and the inner wall of the mechanism body (1) is installed with an anti-slip pad (201) for preventing the mechanism body (1) from loosening.

6. The wide rod automatic rotation mechanism for valve assembly according to claim 1, characterized in that: The stable assembly part (303) is arranged on the inner wall of the wide rod body (103) and the rotating shaft body (104), and the stable assembly part (303) is composed of a first magnet (3031), a second magnet (3032) and a guide slide groove (3033). The surfaces on both sides of the wide rod body (103) are both installed with guide slide blocks (301).

7. The wide rod automatic rotation mechanism for valve assembly according to claim 1, characterized in that: The inner wall of the rotating shaft body (104) is provided with a guide groove (3033), and the guide groove (3033) and the surface of the guide slider (301) are slidably matched with each other. The surface at the top position of the wide rod body (103) is installed with a second magnet (3032).

8. The wide rod automatic rotation mechanism for valve assembly according to claim 1, characterized in that: A first magnet (3031) is installed on the inner wall of the rotating shaft body (104), and the surfaces of the first magnet (3031) and the second magnet (3032) are magnetically engaged with each other. A positioning block (302) for firmly installing the wide rod body (103) is installed on the surface at the top position of the guide slider (301), and the positioning block (302) and the inner wall of the rotating shaft body (104) are engaged with each other.

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