Hydraulic pump fixing base of hydraulic station

Abstract

The utility model discloses a hydraulic pump fixing base of a hydraulic station, and relates to the technical field of hydraulic pumps. The clamping assembly is used for limiting and fixing the hydraulic pump body; the limiting assembly is used for limiting movement of the clamping assembly; the flow guide assembly is used for conducting flow guide on the water body; the flow guide assembly comprises inclined guide grooves, the inclined guide grooves are formed in the inner side of the mounting plate, the number of the inclined guide grooves is two, and a water flowing opening is formed between the two inclined guide grooves. According to the hydraulic pump body fixing device, the mounting plate is arranged, the bearing plate used for bearing the hydraulic pump body is arranged on the inner side of the mounting plate, and the clamping assemblies used for fixing the hydraulic pump body are arranged on the two sides of the bearing plate, so that the hydraulic pump body can be effectively fixed and limited; water falling on the inner side of the mounting plate can be effectively guided through the inclined guide groove, the water can effectively and rapidly flow out through the filter screen, and damage to the hydraulic pump body caused by water residues is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic pumps, in particular to a hydraulic pump fixing base of a hydraulic station. Background Art

[0002] The hydraulic station is a hydraulic source device consisting of a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, a relief valve, etc., or a hydraulic device including a control valve. Usually, the hydraulic pump is installed at the output end of the motor, and then the hydraulic pump and the motor are installed together on the upper part of the oil tank through a fixed base.

[0003] The utility model patent with patent application publication number 202320313239.9 discloses that the utility model belongs to the technical field of hydraulic pump fixed base, especially a hydraulic pump fixed base of a hydraulic station. In view of the prior art that the hydraulic pump is damped by a spring, the spring is an energy storage element, which only temporarily stores the vibration energy and then releases it later, and cannot reduce the shaking amplitude of the hydraulic pump and cannot play a shock absorbing role. Therefore, there is still the problem that the spring is installed by bolts, and a wrench is needed to assist in disassembly and assembly during disassembly and assembly, which will increase the discomfort of disassembly and assembly of the shock absorbing device and reduce maintenance efficiency. The following scheme is proposed, which includes a hydraulic pump, a support plate and a fixed seat, and the hydraulic pump is fixedly installed on the top of the support plate. The utility model achieves efficient shock absorbing effect on the hydraulic pump through a simple structure, and can realize rapid disassembly and assembly of the shock absorbing device. Compared with the method of using a wrench to disassemble and assemble bolts in the cited document, the difficulty of disassembly and assembly is reduced, the maintenance efficiency is improved, and the practicality is strong.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that it does not elaborate on the fixed installation of the hydraulic pump, resulting in unclear fixing method of the hydraulic pump, which may easily lead to displacement of the hydraulic pump during use and cause problems in subsequent use of the hydraulic pump. At the same time, the hydraulic pump is set in the outside world and is easily eroded by rainwater. If the hydraulic pump is in contact with rainwater for a long time, it is easy to cause corrosion damage to the hydraulic pump, affecting the service life of the hydraulic pump.

[0005] Therefore, it is necessary to invent a hydraulic pump fixing base of a hydraulic station to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a hydraulic pump fixing base of a hydraulic station. By setting a mounting plate, a bearing plate for bearing the hydraulic pump body is set on the inner side of the mounting plate, and clamping components for fixing the hydraulic pump body are set on both sides of the bearing plate, which can effectively fix and limit the hydraulic pump body. The setting of the inclined guide groove can effectively guide the water falling on the inner side of the mounting plate. By setting a filter screen, the water can effectively flow out quickly to avoid the damage of the hydraulic pump body caused by residual water, so as to solve the problem proposed in the above background technology that it does not elaborate on the fixed installation of the hydraulic pump in detail, resulting in unclear fixing method of the hydraulic pump, which is easy to cause displacement of the hydraulic pump during use, causing problems in subsequent use of the hydraulic pump. At the same time, the hydraulic pump is set in the outside world and is easy to be eroded by rainwater. If the hydraulic pump is in contact with rainwater for a long time, it is easy to cause corrosion and damage to the hydraulic pump, affecting the service life of the hydraulic pump.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a hydraulic pump fixing base of a hydraulic station, comprising:

[0008] A mounting plate, wherein the bottom end of the mounting plate is fixedly connected to a bottom plate, four corners of the bottom plate are each provided with a first mounting hole, and a hydraulic pump body is provided on the inner side of the mounting plate;

[0009] A clamping assembly, the clamping assembly is used to limit and fix the hydraulic pump body;

[0010] A limiting assembly, the limiting assembly being used to limit the movement of the clamping assembly; and

[0011] A diversion component, wherein the diversion component is used to divert water;

[0012] The guide assembly comprises an inclined guide groove, which is arranged on the inner side of the mounting plate. Two inclined guide grooves are symmetrically arranged, and a water flow outlet is arranged between the two inclined guide grooves. A filter screen is arranged on the inner side of the water flow outlet.

[0013] According to at least one embodiment of the present disclosure, a hydraulic pump fixing base of a hydraulic station is provided, wherein a metal frame is fixedly connected to the outer side of the filter screen, and fixed side ears are fixedly connected to the four corners of the bottom end of the metal frame, and a second mounting hole is provided on the inner side of the fixed side ear.

[0014] According to at least one embodiment of the present disclosure, a hydraulic pump fixed base of a hydraulic station, the clamping assembly includes a pressure plate, a bearing plate is arranged on the inner side of the mounting plate, the pressure plate is arranged at the top end of the bearing plate, the rear side of the pressure plate is fixedly connected to a fixed block, and a screw is rotatably arranged on the inner side of the fixed block.

[0015] According to at least one embodiment of the present disclosure, a hydraulic pump fixing base of a hydraulic station is provided with a threaded hole on the inner side of the mounting plate, the screw rod is threadedly connected to the inner side of the threaded hole, and a rotating ring is fixedly connected to the end of the screw rod.

[0016] According to at least one embodiment of the present disclosure, a hydraulic pump fixing base of a hydraulic station is provided, wherein a slider is fixedly connected to the outer side of the pressure plate, and sliding grooves are provided at both ends of the inner side of the mounting plate, and the slider is slidably connected to the inner side of the sliding groove.

[0017] Technical effects and advantages of the utility model:

[0018] (1) The utility model provides a mounting plate, the inner side of which is provided with a bearing plate for supporting the hydraulic pump body, and both sides of the bearing plate are provided with clamping components for fixing the hydraulic pump body, which can effectively fix and limit the hydraulic pump body. The setting of the inclined guide groove can effectively guide the water falling on the inner side of the mounting plate. The setting of the filter can effectively make the water flow out quickly, thereby preventing the residual water from damaging the hydraulic pump body;

[0019] (2) The utility model provides a metal frame on the outside of the filter, and fixed side ears are symmetrically provided at the bottom of the metal frame, so that the filter can be installed from the bottom of the mounting plate and can be quickly and conveniently disassembled for replacement. The filter can effectively filter impurities in the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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.

[0021] Figure 1 It is a schematic diagram of the overall structure of a hydraulic pump fixing base of a hydraulic station according to an embodiment of the present disclosure.

[0022] Figure 2 for Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0023] Figure 3 It is a schematic diagram of the main structure of a mounting plate in a hydraulic pump fixing base of a hydraulic station according to an embodiment of the present disclosure.

[0024] Figure 4 It is a schematic diagram of the main structure of a filter in a hydraulic pump fixing base of a hydraulic station according to an embodiment of the present disclosure.

[0025] The specific reference numerals in the figure are:

[0026] 1. Mounting plate; 11. Threaded hole; 12. Slide groove; 13. Loading plate; 14. Inclined guide groove;

[0027] 2. bottom plate; 21. first mounting hole;

[0028] 3. Hydraulic pump body;

[0029] 4. Pressing plate; 41. Fixed block; 42. Sliding block;

[0030] 5. Screw rod; 51. Rotating ring;

[0031] 6. filter screen; 61. metal frame; 62. fixing side ear; 621. second mounting hole. 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] like Figure 1-Figure 4 As shown, a hydraulic pump fixing base of a hydraulic station disclosed in the present invention may include: a mounting plate 1, a clamping assembly, a limit assembly, a flow guide assembly and other components.

[0040] like Figure 3As shown, in the present disclosure, the guide assembly includes an inclined guide groove 14, which is arranged on the inner side of the mounting plate 1, two inclined guide grooves 14 are symmetrically arranged, a water outlet is arranged between the two inclined guide grooves 14, and a filter screen 6 is arranged on the inner side of the water outlet.

[0041] Therefore, by setting the inclined guide groove 14, two inclined guide grooves 14 are symmetrically set and both are set on the inner side of the mounting plate 1, so that after the water flows into the inner side of the mounting plate 1, it can be guided through the inclined guide groove 14, and a water outlet is set in the middle of the inner side of the mounting plate 1. The water that has passed the guidance will flow out from the water outlet to the bottom end of the mounting plate 1, which can effectively prevent the residual water from corroding the hydraulic pump body 3 arranged on the inner side of the mounting plate 1.

[0042] like Figure 4 As shown, in a preferred embodiment, a metal frame 61 is fixedly connected to the outer side of the filter screen 6, and fixed side ears 62 are fixedly connected to the four corners of the bottom end of the metal frame 61, and a second mounting hole 621 is provided on the inner side of the fixed side ear 62.

[0043] Therefore, by setting the metal frame 61, the filter 6 can be fixedly connected to the inner side of the metal frame 61, and the fixed side ears 62 are evenly arranged at the four corners of the bottom end of the metal frame 61, which can effectively fix and install the metal frame 61. The height of the metal frame 61 is set corresponding to the height of the mounting plate 1 and the bottom plate 2, so that the metal frame 61 can pass through the mounting plate 1 and the bottom plate 2 and be fixed to the inner side of the mounting plate 1, and the fixed side ears 62 are arranged at the bottom end of the bottom plate 2 and are fixedly connected to the bottom plate 2.

[0044] like Figure 1 and Figure 2 As shown, in the present disclosure, the clamping assembly includes a pressure plate 4, a bearing plate 13 is arranged on the inner side of the mounting plate 1, the pressure plate 4 is arranged at the top end of the bearing plate 13, a fixing block 41 is fixedly connected to the rear side of the pressure plate 4, a screw rod 5 is rotatably arranged on the inner side of the fixing block 41, a threaded hole 11 is arranged on the inner side of the mounting plate 1, the screw rod 5 is threadedly connected to the inner side of the threaded hole 11, and a rotating ring 51 is fixedly connected to the end of the screw rod 5.

[0045] Therefore, by setting the pressure plate 4, the pressure plate 4 is symmetrically provided with two parts that can effectively fix and clamp the hydraulic pump body 3 set on the inner side of the mounting plate 1, the screw rod 5 is threadedly connected to the inner side of the threaded hole 11, and the end of the screw rod 5 is rotatably set on the inner side of the fixed block 41. By rotating the screw rod 5, the screw rod 5 can be effectively driven to move, so that the fixed block 41 can be effectively squeezed and the pressure plate 4 can be moved, so that the hydraulic pump body 3 is fixed and pressed. By setting the rotating ring 51, the rotating ring 51 can effectively rotate the screw rod 5, which is convenient for driving the screw rod 5 to rotate.

[0046] like Figure 3As shown, in a preferred embodiment, a slider 42 is fixedly connected to the outer side of the pressure plate 4 , and slide grooves 12 are provided at both ends of the inner side of the mounting plate 1 , and the slider 42 is slidably connected to the inner side of the slide groove 12 .

[0047] Therefore, by providing the slider 42 , the slider 42 is slidably connected to the inner side of the slide groove 12 , which can effectively limit the movement of the pressing plate 4 , so that the movement of the pressing plate 4 is more stable.

[0048] 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.

[0049] 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.

[0050] 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. A hydraulic pump fixing base of a hydraulic station, characterized in that: include: A mounting plate (1), wherein the bottom end of the mounting plate (1) is fixedly connected to a bottom plate (2), four corners of the bottom plate (2) are each provided with a first mounting hole (21), and a hydraulic pump body (3) is provided on the inner side of the mounting plate (1); A clamping assembly, the clamping assembly being used to limit and fix the hydraulic pump body (3); A limiting assembly, the limiting assembly being used to limit the movement of the clamping assembly; and A diversion component, wherein the diversion component is used to divert water; The flow guide assembly comprises an inclined guide groove (14), wherein the inclined guide groove (14) is arranged on the inner side of the mounting plate (1), two inclined guide grooves (14) are symmetrically arranged, and a water flow outlet is arranged between the two inclined guide grooves (14), and a filter screen (6) is arranged on the inner side of the water flow outlet.

2. The hydraulic pump fixing base of a hydraulic station according to claim 1, characterized in that: The outer side of the filter screen (6) is fixedly connected to a metal frame (61), the four corners of the bottom end of the metal frame (61) are fixedly connected to fixed side ears (62), and the inner side of the fixed side ears (62) is provided with a second mounting hole (621).

3. The hydraulic pump fixing base of a hydraulic station according to claim 2, characterized in that: The clamping assembly comprises a pressure plate (4), a bearing plate (13) is arranged on the inner side of the mounting plate (1), the pressure plate (4) is arranged at the top end of the bearing plate (13), a fixing block (41) is fixedly connected to the rear side of the pressure plate (4), and a screw rod (5) is rotatably arranged on the inner side of the fixing block (41).

4. The hydraulic pump fixing base of a hydraulic station according to claim 3, characterized in that: A threaded hole (11) is provided on the inner side of the mounting plate (1), the screw rod (5) is threadedly connected to the inner side of the threaded hole (11), and a rotating ring (51) is fixedly connected to the end of the screw rod (5).

5. The hydraulic pump fixing base of a hydraulic station according to claim 4, characterized in that: A slider (42) is fixedly connected to the outer side of the pressure plate (4), and sliding grooves (12) are provided at both ends of the inner side of the mounting plate (1), and the slider (42) is slidably connected to the inner side of the sliding groove (12).

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