Oil immersion equipment for producing hydraulic valve

Abstract

The utility model discloses oil immersion equipment for producing a hydraulic valve, which relates to the technical field of hydraulic valve production and comprises an oil immersion tank, an oil tank, an oil tank, an oil storage tank and an oil storage tank, and is characterized in that the oil immersion tank is used for containing protective oil; the back plate is fixedly arranged on the rear side of the top of the oil immersion tank, and the back plate is used for installing the lifting rotating mechanism and the convenient feeding and discharging mechanism; the lifting and rotating mechanism is used for driving the quick clamping mechanism to realize rotation and lifting operation; the quick clamping mechanism comprises a fixed clamping plate, a movable clamping plate and an adjusting screw rod; the multiple fixed clamping plates and the multiple movable clamping plates are arranged, and the multiple fixed clamping plates and the multiple movable clamping plates are arranged in a staggered mode. According to the oil immersion device, oil immersion operation and feeding operation can be conducted synchronously, meanwhile, feeding and discharging operation of the hydraulic valves can be completed synchronously, manpower is saved, meanwhile, the time needed for feeding and discharging is shortened, and the oil immersion efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic valve production, in particular to oil immersion equipment for producing hydraulic valves. Background Art

[0002] The hydraulic valve is controlled by the pressure oil of the pressure regulating valve. When used in combination with the electromagnetic pressure regulating valve, it can remotely control the on and off of the oil, gas and water pipeline systems of the hydropower station.

[0003] The utility model patent with patent application publication number CN 217664280 U discloses an oil immersion device for producing hydraulic valves, including a connecting plate, an oil filling mechanism, a fixing mechanism, and a transmission mechanism. The oil filling mechanism is arranged at the lower end of the connecting plate, the transmission mechanism is arranged at the upper end of the connecting plate, and the fixing mechanism is arranged at the output end of the transmission mechanism.

[0004] In the above device, since the transmission mechanism rises and falls while rotating, the hydraulic valve rotates when it rises after being immersed in oil. The rotation will shake off the excess oil that has been stained on the hydraulic valve when it is immersed in oil. In this way, there is no need to spend a lot of time to keep the hydraulic valve still after being immersed in oil, thereby improving the efficiency of the hydraulic valve immersion in oil.

[0005] However, the above device still has some shortcomings in actual use. The most obvious one is that before the oil immersion begins, the operator needs to repeat the relatively cumbersome loading operation many times. After the oil immersion is completed, it is necessary to repeat the relatively cumbersome unloading operation many times before the next round of loading can be carried out, which wastes manpower and takes too long. The overall oil immersion efficiency is not ideal.

[0006] Therefore, it is necessary to invent an oil-immersed device for producing hydraulic valves to solve the above problems. Utility Model Content

[0007] The utility model aims to provide an oil immersion device for producing hydraulic valves, so that during the oil immersion process, a convenient loading and unloading mechanism can be used to pre-load a plurality of hydraulic valves to be immersed in oil. After the subsequent oil immersion is completed, the quick clamping mechanism can simultaneously release the clamping operation of all the hydraulic valves after the oil immersion, so that all of them fall on the convenient loading and unloading mechanism, and then simultaneously clamp all the hydraulic valves to be immersed in oil on the convenient loading and unloading mechanism, so as to solve the problem that before the oil immersion starts, the operator needs to repeat the relatively cumbersome loading operation many times, and after the oil immersion is completed, the relatively cumbersome unloading operation needs to be repeated many times before the next round of loading can be carried out, which wastes manpower and takes too long, and the overall oil immersion efficiency is not ideal.

[0008] According to one aspect of the present disclosure, the following technical solution is provided: an oil immersion device for producing hydraulic valves, comprising:

[0009] An oil immersion tank, the oil immersion tank is used to contain protective oil;

[0010] A back plate, which is fixedly arranged on the rear side of the top of the oil immersion tank, and is used for the installation of the lifting and rotating mechanism and the convenient loading and unloading mechanism;

[0011] A lifting and rotating mechanism, which is used to drive the quick clamping mechanism to realize rotation and lifting operations;

[0012] A quick clamping mechanism, comprising a fixed clamping plate, a movable clamping plate and an adjusting screw;

[0013] The fixed clamping plates and the movable clamping plates are provided in plurality, the plurality of the fixed clamping plates and the plurality of the movable clamping plates are arranged alternately, the fixed clamping plates are fixedly connected to the rotating plate, the movable clamping plates are slidably connected to the rotating plate, the adjusting screws penetrate the plurality of the fixed clamping plates and the plurality of the movable clamping plates, the plurality of the fixed clamping plates are rotatably connected to the adjusting screws through bearings, and the plurality of the movable clamping plates are threadedly connected to the adjusting screws; and

[0014] A convenient loading and unloading mechanism, the convenient loading and unloading mechanism comprising a guide rod, a sliding plate, a first placement plate and a second placement plate;

[0015] The guide rod is fixedly connected to the back plate, and the sliding plate is slidably sleeved on the outside of the guide rod. Multiple first placement plates and multiple second placement plates are provided, and multiple first placement plates are evenly fixed on the inside of the sliding plate, and multiple second placement plates are evenly fixed on the inside of multiple first placement plates.

[0016] According to the oil-immersed equipment for producing hydraulic valves in accordance with at least one embodiment of the present disclosure, the lifting and rotating mechanism includes a hydraulic cylinder, a lifting plate, a driving motor, and a rotating plate.

[0017] According to at least one embodiment of the oil immersion equipment for producing hydraulic valves disclosed herein, two hydraulic cylinders are provided, and the two hydraulic cylinders are fixedly disposed on both sides of the top of the back plate, respectively.

[0018] According to at least one embodiment of the oil immersion equipment for producing hydraulic valves disclosed herein, the output shaft of the hydraulic cylinder slides through the top of the back plate and extends to the inside of the back plate and is fixedly connected to the lifting plate, and the drive motor is fixedly arranged at the top center of the lifting plate.

[0019] According to at least one embodiment of the oil immersion equipment for producing hydraulic valves disclosed herein, the rotating plate is located directly below the lifting plate, and the rotating plate is fixedly connected to the output shaft of the driving motor.

[0020] Technical effects and advantages of the utility model:

[0021] The utility model is provided with a quick clamping mechanism and a convenient loading and unloading mechanism, so that during the oil immersion process, the convenient loading and unloading mechanism can be used to pre-load multiple hydraulic valves to be immersed in oil. After the subsequent oil immersion is completed, the quick clamping mechanism can simultaneously release the clamping operation of all the hydraulic valves after oil immersion, so that all of them fall on the convenient loading and unloading mechanism, and then simultaneously clamp all the hydraulic valves to be immersed in oil on the convenient loading and unloading mechanism. Compared with the same type of device in the prior art, the utility model can make the oil immersion operation and the loading operation synchronously, and can synchronously complete the loading and unloading operations of each hydraulic valve, saving manpower while shortening the time required for loading and unloading, and effectively improving the oil immersion efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0023] Figure 1 It is a schematic diagram of the overall structure of an oil immersion device for producing hydraulic valves according to an embodiment of the present disclosure.

[0024] Figure 2 It is a schematic structural diagram of a lifting and rotating mechanism and a quick clamping mechanism of an oil-immersed device for producing hydraulic valves according to an embodiment of the present disclosure.

[0025] Figure 3 It is a schematic diagram of the structure of a convenient loading and unloading mechanism for producing oil-immersed equipment for hydraulic valves according to an embodiment of the present disclosure.

[0026] The specific reference numerals in the figure are:

[0027] 1. Oil immersion tank;

[0028] 2. Back panel;

[0029] 3. Lifting and rotating mechanism; 31. Hydraulic cylinder; 32. Lifting plate; 33. Driving motor; 34. Rotating plate;

[0030] 4. Quick clamping mechanism; 41. Fixed clamping plate; 42. Moving clamping plate; 43. Adjusting screw;

[0031] 5. Convenient loading and unloading mechanism; 51. Guide rod; 52. Sliding plate; 53. First placement plate; 54. Second placement plate. DETAILED DESCRIPTION

[0032] The present disclosure is further described in detail below in conjunction with the accompanying drawings and implementations. It is understood that the specific implementations described herein are only used to explain the relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only the parts related to the present disclosure are shown in the accompanying drawings.

[0033] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure can be combined with each other. The technical solution of the present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0034] Unless otherwise specified, the exemplary embodiments / embodiments shown will be understood as providing exemplary features of various details of some ways in which the technical concept of the present disclosure can be implemented in practice. Therefore, unless otherwise specified, the features of the various embodiments / embodiments can be combined, separated, interchanged and / or rearranged without departing from the technical concept of the present disclosure.

[0035] The use of cross-hatching and / or shading in the accompanying drawings is generally used to make the boundaries between adjacent components clear. As such, unless otherwise specified, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for the specific materials, material properties, dimensions, proportions, commonalities between the components shown, and / or any other characteristics, attributes, properties, etc. of the components. In addition, in the accompanying drawings, the sizes and relative sizes of the components may be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments can be implemented differently, the specific process sequence can be performed in a different order than described. For example, two successively described processes can be performed substantially simultaneously or in an order opposite to the described order. In addition, the same figure numbers represent the same components.

[0036] When a component is referred to as being "on" or "over," "connected to," or "coupled to" another component, the component may be directly on, directly connected to, or directly coupled to the other component, or intervening components may be present. However, when a component is referred to as being "directly on," "directly connected to," or "directly coupled to" another component, there are no intervening components. For this purpose, the term "connected" may refer to a physical connection, an electrical connection, etc., with or without intervening components.

[0037] For descriptive purposes, the present disclosure may use spatially relative terms such as "under," "beneath," "under," "down," "over," "upper," "above," "higher," and "side (e.g., as in "sidewall")," to describe the relationship of one component to another (other) component as shown in the accompanying drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, components described as "under" or "beneath" other components or features would subsequently be positioned "over" the other components or features. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. Furthermore, the device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0038] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or the values ​​provided that will be recognized by those of ordinary skill in the art.

[0039] Figure 1 It is a schematic diagram of the overall structure of an oil immersion device for producing hydraulic valves according to an embodiment of the present disclosure.

[0040] like Figure 1-Figure 3 As shown, the oil immersion equipment for producing hydraulic valves disclosed in the present invention may include: an oil immersion tank 1, a back plate 2, a lifting and rotating mechanism 3, a quick clamping mechanism 4 and a convenient loading and unloading mechanism 5 and other components.

[0041] Figure 2 It is a structural schematic diagram of a lifting and rotating mechanism 3 and a quick clamping mechanism 4 of an oil-immersed device for producing hydraulic valves according to an embodiment of the present disclosure.

[0042] like Figure 2As shown, in the present disclosure, the lifting and rotating mechanism 3 includes a hydraulic cylinder 31, a lifting plate 32, a driving motor 33 and a rotating plate 34, wherein two hydraulic cylinders 31 are provided, and the two hydraulic cylinders 31 are respectively fixedly arranged on both sides of the top of the back plate 2, and the output shaft of the hydraulic cylinder 31 slides through the top of the back plate 2 and extends to the inner side of the back plate 2 and is fixedly connected to the lifting plate 32, the driving motor 33 is fixedly arranged at the top center of the lifting plate 32, and the rotating plate 34 is located directly below the lifting plate 32, and the rotating plate 34 is fixedly connected to the output shaft of the driving motor 33.

[0043] Therefore, when the hydraulic cylinder 31 drives the lifting plate 32 to descend, the driving motor 33 drives the rotating plate 34 to descend synchronously, so that the hydraulic valve clamped by the quick clamping mechanism 4 enters the protective oil inside the oil immersion tank 1 for oil immersion operation. In the subsequent process of the hydraulic cylinder 31 driving the quick clamping mechanism 4 to rise, the driving motor 33 drives the quick clamping mechanism 4 to rotate continuously through the rotating plate 34, thereby removing the protective oil remaining on the surface of the hydraulic valve.

[0044] like Figure 2 As shown, in a preferred embodiment, the quick clamping mechanism 4 includes a fixed clamping plate 41, a movable clamping plate 42 and an adjusting screw 43, wherein the fixed clamping plate 41 and the movable clamping plate 42 are each provided with a plurality, the plurality of fixed clamping plates 41 and the plurality of movable clamping plates 42 are arranged alternately with each other, the fixed clamping plate 41 is fixedly connected to the rotating plate 34, the movable clamping plate 42 is slidingly connected to the rotating plate 34, the adjusting screw 43 passes through the plurality of fixed clamping plates 41 and the plurality of movable clamping plates 42, the plurality of fixed clamping plates 41 are rotatably connected to the adjusting screw 43 through bearings, and the plurality of movable clamping plates 42 are threadedly connected to the adjusting screw 43.

[0045] Therefore, when multiple hydraulic valves to be immersed in oil enter between the corresponding fixed clamping plate 41 and the movable clamping plate 42, the adjusting screw 43 is rotated, and the adjusting screw 43 drives the multiple movable clamping plates 42 to approach the corresponding fixed clamping plate 41. Then, the movable clamping plate 42 continues to move, and the movable clamping plate 42 pushes the hydraulic valves to be immersed in oil to move synchronously and cooperate with the fixed clamping plate 41 to complete the clamping. Later, when it is necessary to release the clamping of the hydraulic valve after oil immersion, the adjusting screw 43 is rotated in the opposite direction, thereby driving the movable clamping plate 42 to reset.

[0046] Figure 3 It is a structural schematic diagram of a convenient loading and unloading mechanism 5 for producing oil-immersed equipment for hydraulic valves according to an embodiment of the present disclosure.

[0047] like Figure 3As shown, in the present disclosure, the convenient loading and unloading mechanism 5 includes a guide rod 51, a sliding plate 52, a first placement plate 53 and a second placement plate 54, wherein the guide rod 51 is fixedly connected to the back plate 2, the sliding plate 52 is slidably sleeved on the outside of the guide rod 51, and a plurality of the first placement plates 53 and the second placement plates 54 are provided, and a plurality of the first placement plates 53 are evenly fixedly arranged on the inner side of the sliding plate 52, and a plurality of the second placement plates 54 are evenly fixedly arranged on the inner sides of the plurality of first placement plates 53.

[0048] Therefore, during the oil immersion process, the user places multiple hydraulic valves to be immersed in oil on multiple first placement plates 53. After the oil immersion is completed, the sliding plate 52 is pushed, so that the sliding plate 52 drives the multiple first placement plates 53 and the multiple second placement plates 54 to move along the guide rod 51 in the direction close to the lifting and rotating mechanism 3. When any second placement plate 54 is located between the corresponding fixed clamping plate 41 and the movable clamping plate 42, the clamping of the fixed clamping plate 41 and the movable clamping plate 42 on the hydraulic valve after oil immersion is released, and the hydraulic valve after oil immersion falls on the second placement plate 5 4 is supported at the top, and then the sliding plate 52 is continuously pushed until any hydraulic valve to be immersed in oil is located between the corresponding fixed clamping plate 41 and the movable clamping plate 42, at which time the fixed clamping plate 41 and the movable clamping plate 42 clamp the hydraulic valve to be immersed in oil again, and then the hydraulic cylinder 31 first drives the quick clamping mechanism 4 to rise, so that the quick clamping mechanism 4 avoids the hydraulic valve immersed in oil, and then pulls the sliding plate 52, so that the sliding plate 52 drives the multiple hydraulic valves immersed in oil to reach the unloading position through the multiple second placement plates 54 for unloading.

[0049] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0050] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0051] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. An oil immersion equipment for producing hydraulic valves, characterized in that: include: An oil immersion tank, the oil immersion tank is used to contain protective oil; A back plate, which is fixedly arranged on the rear side of the top of the oil immersion tank, and is used for the installation of the lifting and rotating mechanism and the convenient loading and unloading mechanism; A lifting and rotating mechanism, which is used to drive the quick clamping mechanism to realize rotation and lifting operations; A quick clamping mechanism, comprising a fixed clamping plate, a movable clamping plate and an adjusting screw; The fixed clamping plates and the movable clamping plates are provided in plurality, the plurality of the fixed clamping plates and the plurality of the movable clamping plates are arranged alternately, the fixed clamping plates are fixedly connected to the rotating plate, the movable clamping plates are slidably connected to the rotating plate, the adjusting screws penetrate the plurality of the fixed clamping plates and the plurality of the movable clamping plates, the plurality of the fixed clamping plates are rotatably connected to the adjusting screws through bearings, and the plurality of the movable clamping plates are threadedly connected to the adjusting screws; and A convenient loading and unloading mechanism, the convenient loading and unloading mechanism comprising a guide rod, a sliding plate, a first placement plate and a second placement plate; The guide rod is fixedly connected to the back plate, and the sliding plate is slidably sleeved on the outside of the guide rod. Multiple first placement plates and multiple second placement plates are provided, and multiple first placement plates are evenly fixed on the inside of the sliding plate, and multiple second placement plates are evenly fixed on the inside of multiple first placement plates.

2. The oil immersion equipment for producing hydraulic valves according to claim 1 is characterized in that: The lifting and rotating mechanism comprises a hydraulic cylinder, a lifting plate, a driving motor and a rotating plate.

3. The oil immersion equipment for producing hydraulic valves according to claim 2 is characterized in that: There are two hydraulic cylinders, which are respectively fixed on both sides of the top of the back plate.

4. The oil immersion equipment for producing hydraulic valves according to claim 3 is characterized in that: The output shaft of the hydraulic cylinder slides through the top of the back plate and extends to the inner side of the back plate to be fixedly connected to the lifting plate. The driving motor is fixedly arranged at the center of the top of the lifting plate.

5. The oil immersion equipment for producing hydraulic valves according to claim 4, characterized in that: The rotating plate is located directly below the lifting plate, and the rotating plate is fixedly connected to the output shaft of the driving motor.

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