Mounting and fastening mechanism for electromagnetic hydraulic control one-way valve

Abstract

The utility model belongs to the technical field of installation of electromagnetic hydraulic control valves, and particularly relates to an installation fastening mechanism for an electromagnetic hydraulic control one-way valve, which comprises an electromagnetic hydraulic control one-way valve body. A positioning connecting mechanism for connecting the mounting of the electromagnetic hydraulic control one-way valve body is arranged on the mounting seat on one side of the placing groove, and an adaptive block is arranged on the outer side of the electromagnetic hydraulic control one-way valve body corresponding to the positioning connecting mechanism; a fastening device used for fastening the installed and connected electromagnetic hydraulic control one-way valve body is arranged on the outer side of the positioning rod and comprises an L-shaped rotating seat, and an abutting assembly is arranged on one side of the rotating seat. The utility model has the advantages of reasonable design, simple structure and convenience in processing, can realize the convenient installation of a workpiece, reduces the operation difficulty, can realize the multi-directional fastening of the workpiece, improves the stability, has certain buffer performance, and meets the use requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of electromagnetic hydraulic control valve installation, and in particular relates to an installation and fastening mechanism for an electromagnetic hydraulic control one-way valve. Background Art

[0002] The electromagnetic hydraulic control check valve is a special hydraulic control check valve that controls the flow direction of the fluid through electromagnetic action. This valve combines the functions of electromagnetic control and hydraulic control check valves, allowing the fluid to flow in the opposite direction through electromagnetic action under certain conditions. The electromagnetic hydraulic control check valve is usually used in hydraulic systems that require precise control of the direction of the fluid flow, such as in the hydraulic support equipment of coal mining machinery, where it can help maintain pressure and control the flow direction of the fluid, thereby ensuring the safety and efficiency of the equipment.

[0003] At present, for the installation of the above-mentioned electromagnetic hydraulically controlled one-way valve, it is mostly fixed and installed by using fixing bolts and a bearing platform. Although the workpiece can be installed by using bolts, there are still certain disadvantages in the actual use process: on the one hand, when carrying out the installation work: generally, the electromagnetic hydraulically controlled one-way valve is installed by using bolts from the top and inserted at a perpendicular angle to it. This connection method can only solve the vertical installation and fixation. For the lateral interference outside the workpiece, it cannot guarantee the stability of the workpiece, and seriously affects the use function. On the other hand, for the impact that the workpiece is subjected to during use, it does not have a good buffering effect, which will also affect its stability performance to a certain extent and cannot meet the use requirements well. For this reason, we provide an installation and fastening mechanism for an electromagnetic hydraulically controlled one-way valve to meet the use requirements. Utility Model Content

[0004] In response to the technical problems existing in the installation process of the above-mentioned electromagnetic hydraulically controlled one-way valve, the utility model proposes an installation and fastening mechanism for an electromagnetic hydraulically controlled one-way valve which has a reasonable design, a simple structure, is easy to process and can realize convenient installation of the workpiece, reduce the difficulty of operation, and reduce labor intensity. At the same time, it can also realize the fastening of the workpiece in multiple directions, effectively improve the stability of its position, and has a certain buffering performance, reducing the possibility of its deviation, and effectively meeting the use requirements.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is an installation and fastening mechanism for an electromagnetic hydraulically controlled one-way valve, including an electromagnetic hydraulically controlled one-way valve body, a mounting seat is arranged below the electromagnetic hydraulically controlled one-way valve body, a placement groove is opened in the mounting seat, and a positioning connection mechanism for connecting the installation of the electromagnetic hydraulically controlled one-way valve body is arranged on the mounting seat located on one side of the placement groove, an adapter block is arranged on the outside of the electromagnetic hydraulically controlled one-way valve body corresponding to the positioning connection mechanism, an extension seat is arranged on the mounting seat located on the outside of the positioning connection mechanism, a positioning rod is arranged on the extension seat, and a fastening device for fastening the electromagnetic hydraulically controlled one-way valve body after installation and connection is arranged on the outside of the positioning rod, and the fastening device includes a rotating seat designed in an L shape, and a tightening component is arranged on one side of the rotating seat.

[0006] Preferably, the positioning and connecting mechanism includes a mounting plate, a T-shaped slot is provided at the center of the mounting plate, a square slot is provided on one side of the T-shaped slot, a through slot is provided on the other side of the T-shaped slot, a locking pin is provided in the square slot, a connecting rod is provided on one side of the locking pin, a moving rod designed in a T shape is provided on one side of the connecting rod, and a locking spring is provided on the outer periphery of one side of the moving rod.

[0007] Preferably, a circular hole is provided at the geometric center of the adapter block, and a locking groove adapted to the locking pin is provided on one side of the circular hole.

[0008] Preferably, the clamping assembly includes a block that can be telescopically moved relative to the rotating seat, a limit rod is arranged above the block, a telescopic spring is arranged on the outside of the limit rod between the block and the rotating seat, a movable rod designed in a T shape is arranged on the lower side of the block, a feed rod is arranged on one side of the movable rod, an adapter groove is opened in the rotating seat at the cooperation with the movable rod and the feed rod, the outer peripheral sleeve of the movable rod is provided with a first spring, and the outer peripheral sleeve of the feed rod is provided with a second spring.

[0009] Preferably, a fastening assembly is arranged in the rotating seat, and the fastening assembly includes a mounting sleeve established in the rotating seat, a locking ball is arranged in the mounting sleeve, a compression spring is arranged on one side of the locking ball, a threaded plug is arranged on one side of the compression spring, and a slot matching the locking ball is opened on the positioning rod.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. The utility model provides an installation and fastening mechanism for an electromagnetic hydraulically controlled one-way valve. Through the provided positioning and connecting mechanism, in the process of placing the workpiece in the mounting seat, the workpiece and the mounting seat are installed together with the help of the positioning and connecting mechanism. The operation is simple and convenient, which greatly reduces the difficulty of operation, improves the work progress, and meets the use requirements; through the provided fastening device, it can fasten and position the workpiece after the connection and installation, especially ensure its stability, and to a certain extent, play a buffering role in its position, reduce the possibility of its deviation, improve practicality, and meet the use requirements; the device is reasonably designed, simple in structure, easy to process, and can realize convenient installation of the workpiece, reduce the difficulty of operation, and reduce labor intensity. At the same time, it can also realize the fastening of the workpiece in multiple directions, effectively improve the stability of its position, and have a certain buffering performance, reduce the possibility of its deviation, and effectively meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0013] Figure 1 It is a structural schematic diagram of a mounting and fastening mechanism for an electromagnetic hydraulically controlled one-way valve;

[0014] Figure 2 It is a partial structural exploded schematic diagram of a mounting and fastening mechanism for an electromagnetic hydraulically controlled one-way valve;

[0015] Figure 3 It is a front view of part of the internal structure of the fastening device;

[0016] Figure 4 It is a schematic cross-sectional diagram of the internal structure of the positioning connection mechanism;

[0017] In the above figures, 1. electromagnetic hydraulic control one-way valve body; 2. mounting seat; 21. placement groove; 3. positioning connection mechanism; 31. mounting plate; 311. T-shaped groove; 312. square groove; 313. through groove; 32. locking pin; 33. connecting rod; 34. moving rod; 35. tightening spring; 4. adapter block; 41. round hole; 42. locking groove; 5. extension seat; 6. positioning rod; 61. slot; 7. rotating seat; 71. adapter groove; 8. tightening assembly; 81. block; 82. limit rod; 83. telescopic spring; 84. movable rod; 85. feed rod; 86. first spring; 87. second spring; 9. fastening assembly; 91. mounting sleeve; 92. locking ball; 93. compression spring; 94. threaded plug. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] Examples, such as Figure 1 to Figure 4 As shown, a mounting and fastening mechanism for an electromagnetic hydraulically controlled one-way valve comprises an electromagnetic hydraulically controlled one-way valve body 1, and a mounting seat 2 is arranged below the electromagnetic hydraulically controlled one-way valve body 1. As for the establishment of the above-mentioned equipment components, they are all existing mature technologies, and the details are not repeated here. A placement groove 21 is provided in the mounting seat 2, and its function is to provide convenient conditions for the stable placement of the electromagnetic hydraulically controlled one-way valve body 1 and ensure the accuracy of its position; in order to effectively complete the connection between the electromagnetic hydraulically controlled one-way valve body 1 and the mounting seat 2, a positioning connection mechanism 3 that plays a connecting role in the installation of the electromagnetic hydraulically controlled one-way valve body 1 is arranged on the mounting seat 2 located on one side of the placement groove 21, and an adapter block 4 is arranged on the outer side of the electromagnetic hydraulically controlled one-way valve body 1 corresponding to the positioning connection mechanism 3. That is to say, when installing, the electromagnetic hydraulically controlled one-way valve body 1 is aligned with the placement groove 21, and the adapter block 4 is aligned with the positioning connection mechanism 3. The connecting mechanism 3 corresponds to each other, ensuring that the positioning and connecting mechanism 3 can connect the two devices together, ensure the stability of their positions, and meet the use requirements; further, an extension seat 5 is provided on the mounting seat 2 located on the outside of the positioning and connecting mechanism 3, and a positioning rod 6 is provided on the extension seat 5. A fastening device for fastening the electromagnetic hydraulic control one-way valve body 1 after installation and connection is provided on the outside of the positioning rod 6. The fastening device includes a rotating seat 7 designed in an L shape, and a tightening component 8 is provided on one side of the rotating seat 7. The specific description is: the rotating seat 7 is rotated so that it rotates from the outside to the end face of the electromagnetic hydraulic control one-way valve body 1, and in particular, the tightening component 8 can be abutted against the end face of the workpiece to ensure the accuracy of its position. At the same time, the workpiece is tightened by means of the set tightening component 8, so that multi-directional tightening is achieved, the possibility of its displacement is reduced, and the use requirements are guaranteed;

[0021] In the above process: through the provided positioning and connecting mechanism 3, in the process of placing the workpiece into the mounting seat 2, the workpiece and the mounting seat 2 are installed together with the help of the positioning and connecting mechanism 3, which is simple and convenient to operate, greatly reduces the operating difficulty, improves the work progress, and meets the use requirements; through the provided fastening device, it can fasten and position the workpiece after the connection and installation, especially ensure its stability, and to a certain extent buffer its position, reduce the possibility of its deviation, improve practicality, and meet the use requirements; the device is reasonably designed, simple in structure, easy to process, and can realize convenient installation of the workpiece, reduce the operating difficulty, and reduce labor intensity. At the same time, it can also realize the fastening of the workpiece in multiple directions, effectively improve the stability of its position, and has a certain buffering performance, reduce the possibility of its deviation, and effectively meet the use requirements.

[0022] In order to ensure good connection stability between the electromagnetic hydraulic control one-way valve body 1 and the mounting seat 2, the positioning connection mechanism 3 includes a mounting plate 31, a T-shaped groove 311 is provided at the center of the mounting plate 31, a square groove 312 is provided on one side of the T-shaped groove 311, a through groove 313 is provided on the other side of the T-shaped groove 311, a locking pin 32 is provided in the square groove 312, a connecting rod 33 is provided on one side of the locking pin 32, a moving rod 34 designed in a T shape is provided on one side of the connecting rod 33, and a tightening spring 35 is sleeved on the outer periphery of one side of the moving rod 34, which is specifically described as follows: people place the electromagnetic hydraulic control one-way valve body 1 It is inserted from the placement groove 21 of the mounting seat 2 so that the adapter block 4 corresponds to the positioning connection mechanism 3, and the electromagnetic hydraulic control one-way valve body 1 is pressed down so that the locking groove 42 of the adapter groove 71 corresponds to the locking pin 32, completing the connection and installation of the workpiece. When disassembly is required, the outer side of the moving rod 34 is pulled to drive the connecting rod 33 to move, especially to make the locking pin 32 disengage from the locking groove 42, completing its disassembly. After the workpiece is disassembled, the moving rod 34 is released, and under the action of the tightening spring 35, the locking pin 32 will extend again, waiting for the connection of the subsequent workpiece to meet the use requirements.

[0023] In order to further improve the rationality of the establishment of the device, a circular hole 41 is opened at the geometric center of the adapter block 4 to locate the insertion of the connecting mechanism 3, and a locking groove 42 adapted to the locking pin 32 is opened on one side of the circular hole 41, which provides a prerequisite for the entry of the locking pin 32, so as to complete the connection of the equipment components and improve its stability.

[0024] In order to tighten the workpiece placed in the mounting seat 2 to reduce the possibility of its displacement or shaking, the tightening assembly 8 includes a stop block 81 that can be telescopically moved relative to the rotating seat 7, a limit rod 82 is arranged above the stop block 81, and a telescopic spring 83 is arranged on the outer side of the limit rod 82 between the stop block 81 and the rotating seat 7. The setting of the limit rod 82 and the telescopic spring 83 has a limit effect on the movement and adjustment of the stop block 81 to ensure that the stop block 81 can fully rest against the workpiece during the rotation process, especially when it is close to the workpiece and tends to move outward; a movable rod 84 with a T-shaped design is arranged on one side of the lower side of the stop block 81, and a feed rod 85 is arranged on one side of the movable rod 84, and an adaptor groove 71 is opened in the rotating seat 7 at the position where the movable rod 84 and the feed rod 85 cooperate, the outer peripheral sleeve of the movable rod 84 is provided with a first spring 86, and the outer peripheral sleeve of the feed rod 85 is provided with a second spring 87, wherein the above-mentioned structural components are provided in two groups and are symmetrically arranged about the limit rod 82. Under the premise of ensuring that the clamping assembly 8 has good functionality, its stability during operation can also be improved. Specifically, when the rotating seat 7 is rotated, considering that the position between the clamping assembly 8 and the workpiece during the rotation process is limited, the clamping block 81 is provided in a movable manner. That is to say, during the above-mentioned rotation process, the clamping block 81 will first move outward until the end face of one side of the clamping block 81 is fully fitted on the outer periphery of the workpiece. The clamping block 81 will be pushed out under the action of the telescopic spring 83, the first spring 86 and the second spring 87, and the clamping block 81 is made to lean against the outer periphery of the workpiece to ensure that it has a good fastening effect and meet the use requirements. After the adjustment of the clamping assembly 8 is completed, the fastening assembly 9 is used to fasten its position to reduce the possibility of shaking and improve the functionality.

[0025] In order to further improve the rationality of the device, especially to ensure the stability of the clamping assembly 8 when tightening the workpiece and reduce the possibility of its deviation, a fastening assembly 9 is arranged in the rotating seat 7, and the fastening assembly 9 includes a mounting sleeve 91 set in the rotating seat 7, a locking ball 92 is arranged in the mounting sleeve 91, a compression spring 93 is arranged on one side of the locking ball 92, and a threaded plug 94 is arranged on one side of the compression spring 93. A card slot 61 adapted to the locking ball 92 is opened on the positioning rod 6. The specific description is: when in use, the rotating The seat 7 rotates, causing the clamping assembly 8 to rotate with it. When the clamping assembly 8 is pressed against the workpiece, the locking ball 92 in the fastening assembly 9 rotates with it and rotates to a position corresponding to the slot 61. Then, the threaded plug 94 is twisted to rotate inward and act on the compression spring 93 until it presses against the locking ball 92, so that the locking ball 92 is fully matched with the slot 61 to prevent the rotating seat 7 and the clamping assembly 8 from rotating and affecting the stability, thereby greatly improving the functionality of the device and meeting the use requirements.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mounting and fastening mechanism for an electromagnetic hydraulically controlled one-way valve, comprising an electromagnetic hydraulically controlled one-way valve body, a mounting seat being arranged below the electromagnetic hydraulically controlled one-way valve body, a placement groove being arranged in the mounting seat, and characterized in that: A positioning connection mechanism for connecting the electromagnetic hydraulically controlled one-way valve body is arranged on the mounting seat located on one side of the placement groove, and an adapter block is arranged on the outside of the electromagnetic hydraulically controlled one-way valve body corresponding to the positioning connection mechanism, and an extension seat is arranged on the mounting seat located on the outside of the positioning connection mechanism, and a positioning rod is arranged on the extension seat, and a fastening device for fastening the electromagnetic hydraulically controlled one-way valve body after installation and connection is arranged on the outside of the positioning rod, and the fastening device includes a rotating seat designed in an L shape, and a tightening component is arranged on one side of the rotating seat.

2. The mounting and fastening mechanism for an electromagnetic hydraulically controlled one-way valve according to claim 1, characterized in that: The positioning connection mechanism includes a mounting plate, a T-shaped slot is opened at the center of the mounting plate, a square slot is opened on one side of the T-shaped slot, a through slot is opened on the other side of the T-shaped slot, a locking pin is arranged in the square slot, a connecting rod is arranged on one side of the locking pin, a moving rod designed in a T shape is arranged on one side of the connecting rod, and a tightening spring is sleeved on the outer periphery of one side of the moving rod.

3. The mounting and fastening mechanism for an electromagnetic hydraulically controlled one-way valve according to claim 2, characterized in that: A circular hole is provided at the geometric center of the adapter block, and a locking groove adapted to the locking pin is provided on one side of the circular hole.

4. The mounting and fastening mechanism for an electromagnetic hydraulically controlled one-way valve according to claim 3, characterized in that: The clamping assembly includes a block that can be telescopically moved relative to the rotating seat, a limit rod is arranged above the block, a telescopic spring is arranged on the outside of the limit rod between the block and the rotating seat, a movable rod designed in a T shape is arranged on the lower side of the block, a feed rod is arranged on one side of the movable rod, an adaptor groove is opened in the rotating seat at the place where the movable rod and the feed rod cooperate, a first spring is arranged on the outer periphery of the movable rod, and a second spring is arranged on the outer periphery of the feed rod.

5. The mounting and fastening mechanism for an electromagnetic hydraulically controlled one-way valve according to claim 4, characterized in that: A fastening assembly is arranged in the rotating seat, and the fastening assembly includes a mounting sleeve established in the rotating seat, a locking ball is arranged in the mounting sleeve, a compression spring is arranged on one side of the locking ball, a threaded plug is arranged on one side of the compression spring, and a slot adapted to the locking ball is opened on the positioning rod.

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