Hydraulic valve assembly convenient to mount and dismount

Abstract

The utility model discloses a hydraulic valve assembly convenient to mount and dismount, which belongs to the technical field of hydraulic valve mounting and comprises a hydraulic valve body and a mounting bottom plate. The mounting bottom plate is arranged at the bottom of the hydraulic valve body, a connecting block is arranged at the bottom of the hydraulic valve body, a mounting block is arranged above the mounting bottom plate, a connecting groove is formed in the middle of the mounting block, and the hydraulic valve body is in sliding connection with the connecting groove through the connecting block at the bottom; and the mounting bottom plate and the hydraulic valve body are connected in a buckled mode through the clamping plate, dismounting and mounting can be achieved only by rotating the clamping block, mounting and dismounting of the hydraulic valve body are facilitated, and detection and replacement of the hydraulic valve are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydraulic valve installation, and in particular relates to a hydraulic valve assembly which is easy to install and disassemble. Background Art

[0002] A hydraulic valve is an automated component operated by pressurized oil. It is controlled by the pressure oil of a pressure-distributing valve and is usually used in combination with an electromagnetic pressure-distributing valve. It can be used to remotely control the on / off operation of oil, gas, and water pipeline systems in hydropower stations. It is often used for clamping, control, lubrication, and other oil circuits.

[0003] In the actual application of hydraulic valves, in order to ensure their normal functioning and maintain the stable operation of the entire hydraulic system, the hydraulic valves need to be installed in a specific position. The currently commonly used installation method is to drill holes in the hydraulic valves and then fix them to the plate with bolts. However, over time, the bolts are prone to rust. This phenomenon requires a lot of time to disassemble and assemble the hydraulic valves, which brings great inconvenience to the inspection and replacement of the hydraulic valves. Therefore, a hydraulic valve assembly that is easy to install and disassemble is proposed. Utility Model Content

[0004] Based on this, it is necessary to provide a hydraulic valve assembly that is easy to install and disassemble to solve the problem that the hydraulic valve is rusted for a long time after installation, causing inconvenience in disassembly.

[0005] In order to solve the problems raised in the above-mentioned background technology, the present invention provides the following technical solutions: a hydraulic valve assembly that is easy to install and disassemble, comprising a hydraulic valve body and a mounting base plate; the mounting base plate is arranged at the bottom of the hydraulic valve body, a connecting block is provided at the bottom of the hydraulic valve body, a mounting block is provided above the mounting base plate, a connecting groove is provided in the middle part of the mounting block, the hydraulic valve body is slidably connected to the connecting groove through the connecting block at the bottom, a plurality of bolt holes are provided around the mounting base plate, and bolts are inserted into the bolt holes for installation with a frame or the ground to fix the entire assembly.

[0006] Furthermore, both sides of the connecting block are provided with card slots, and the card slots have a certain slot depth.

[0007] Furthermore, a slide groove, a slide rail and a rotating shaft are provided on both sides of the mounting block. The slide rail and the rotating shaft are provided on both sides of the slide groove. The size of the slide groove is the same as that of the card slot.

[0008] Furthermore, a baffle 1 is provided at the end of the rotating shaft, and the diameter of the baffle 1 is larger than the diameter of the rotating shaft.

[0009] Furthermore, a connecting plate is provided on the slide groove, a sliding rod and a card plate are provided on the connecting plate, and the connecting plate is slidably connected to the slide rail and the slide groove through the sliding rod and the card plate respectively.

[0010] Furthermore, a second baffle is provided at the end of the sliding rod, and a spring is sleeved on the sliding rod.

[0011] Furthermore, a baffle three is provided on one side of the connecting plate.

[0012] Furthermore, a clamping block is provided on the rotating shaft, and a connecting hole is provided on the clamping block, and the clamping block is rotatably connected to the rotating shaft through the connecting hole.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] By setting the mounting base and the hydraulic valve body to be snap-connected through a clamping plate, disassembly and installation can be achieved by simply rotating the clamping block, which is convenient for installation and disassembly of the hydraulic valve body and inspection and replacement of the hydraulic valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of a hydraulic valve assembly;

[0016] Figure 2 for Figure 1 Exploded diagram;

[0017] Figure 3 for Figure 1 A top view of

[0018] Figure 4 for Figure 3 Sectional view along AA;

[0019] Figure 5 for Figure 3 Cross-sectional view along BB;

[0020] Figure 6 This is a three-dimensional view of the hydraulic valve assembly from another perspective;

[0021] Figure 7 for Figure 6 A partial enlarged view of .

[0022] In the figure: 10, hydraulic valve body; 11, connecting block; 12, card slot; 20, mounting base; 21, bolt hole; 22, mounting block; 221, connecting slot; 222, slide slot; 223, slide rail; 23, rotating shaft; 231, baffle 1; 24, connecting plate; 241, slide rod; 2411, baffle 2; 242, baffle 3; 243, spring; 25, card block; 251, connecting hole; 26, card plate. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the embodiments.

[0024] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.

[0025] See also Figures 1 to 7 The utility model provides a hydraulic valve assembly that is easy to install and disassemble, including a hydraulic valve body 10 and a mounting base plate 20; a connecting block 11 is provided at the bottom of the hydraulic valve body 10, and slots 12 are provided on both sides of the connecting block 11. The slots 12 have a certain groove depth, and a mounting base plate 20 is provided at the bottom of the hydraulic valve body 10 for installing the entire hydraulic valve body 10.

[0026] A plurality of bolt holes 21 are provided around the mounting base plate 20, and bolts are inserted into the bolt holes 21 for mounting on a frame or the ground. A mounting block 22 is provided above the mounting base plate 20 for mounting the hydraulic valve body 10, and a connecting groove 221 is provided in the middle part of the mounting block 22 for placing the connecting block 11. The connecting block 11 can be inserted into the connecting groove 221 and slidably connected with the connecting groove 221.

[0027] Slide grooves 222 and slide rails 223 are provided on both sides of the mounting block 22. The size of the slide groove 222 is the same as that of the card slot 12. A rotating shaft 23 is provided on one side of the slide groove 222. A baffle 1 231 is provided at the end of the rotating shaft 23. The diameter of the baffle 1 231 is larger than the diameter of the rotating shaft 23.

[0028] The slide groove 222 is provided with a connecting plate 24, and a card plate 26 is provided on the connecting plate 24. The connecting plate 24 can be inserted into the slide groove 222 through the card plate 26 and slidably connected in the slide groove 222. A sliding rod 241 is provided on one side of the connecting plate 24. The connecting plate 24 can be inserted into the slide rail 223 through the sliding rod 241. The connecting plate 24 is slidably connected to the slide rail 223 through the sliding rod 241. A baffle 2411 is provided at the end of the sliding rod 241. A spring 243 is sleeved on the sliding rod 241. The spring 243 is limited by the baffle 2411 to prevent the spring 243 from separating from the slide rod 241. The spring 243 is arranged inside the slide rail 223. The end of the spring 243 away from the baffle 2411 is resisted by the inner wall of the slide rail 223, so that the spring 243 cannot move out of the slide rail 223; by pulling the connecting plate 24, the spring 243 cannot move out of the slide rail 223, so that when the connecting plate 24 is pulled outward, the spring 243 is compressed and accumulates force. A baffle 3 242 is provided on one side of the connecting plate 24.

[0029] A clamping block 25 is provided on the rotating shaft 23 . A connecting hole 251 is provided on the clamping block 25 . The clamping block 25 is rotatably connected to the rotating shaft 23 through the connecting hole 251 . The clamping block 25 can rotate around the rotating shaft 23 .

[0030] By pulling the connecting plate 24 , the connecting plate 24 drives the clamping plate 26 to be pulled outward, so that the clamping plate 26 does not leak out of the sliding groove 222 .

[0031] By inserting the connecting block 11 at the bottom of the hydraulic valve body 10 into the connecting groove 221 , when the connecting block 11 is installed in place, the clamping groove 12 and the sliding groove 222 are overlapped.

[0032] Loosen the connecting plate 24 so that the clamping plate 26 can limit the hydraulic valve body 10 along the slide groove 222 and the insertion groove 12 under the action of the spring 243. By rotating the clamping block 25, the clamping block 25 is rotated to the baffle three 242, and the connecting plate 24 is limited by the clamping block 25 to prevent the connecting plate 24 from moving.

[0033] The working principle and use process of the present invention are as follows: First, when installing the hydraulic valve body 10, by pulling the connecting plate 24, the connecting plate 24 is compressed by the baffle 2411 provided at the end of the slide rod 241, so that the connecting plate 24 can drive the card plate 26 to be pulled outward, so that the card plate 26 is retracted into the slide groove 222, and the connecting block 11 at the bottom of the hydraulic valve body 10 is inserted into the connecting groove 221. When the connecting block 11 is installed in place, the card groove 12 coincides with the slide groove 222. At this time, the connecting plate 24 is released, so that the connecting plate 24 is moved along the slide groove 222 under the action of the spring 243. As the slide groove 222 retracts, the clamping plate 26 can be inserted into the clamping groove 12 along the slide groove 222 to fix the connecting block 11, thereby fixing the hydraulic valve body 10. By rotating the clamping block 25, the clamping block 25 is rotated to the baffle three 242, and the connecting plate 24 is limited by the clamping block 25 to prevent the connecting plate 24 from moving. When the hydraulic valve body 10 needs to be disassembled, it is only necessary to rotate the clamping block 25 to disengage it from the baffle three 242, and then pull the connecting plate 24 again so that the connecting plate 24 drives the clamping plate 26 to disengage from the clamping groove 12, and the hydraulic valve body 10 can be taken out.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic valve assembly that is easy to install and disassemble, comprising a hydraulic valve body (10) and a mounting base plate (20); characterized in that: The mounting base plate (20) is arranged at the bottom of the hydraulic valve body (10), a connecting block (11) is arranged at the bottom of the hydraulic valve body (10), a mounting block (22) is arranged above the mounting base plate (20), a connecting groove (221) is arranged in the middle part of the mounting block (22), the hydraulic valve body (10) is slidably connected to the connecting groove (221) through the connecting block (11) at the bottom, and a plurality of bolt holes (21) are arranged around the mounting base plate (20), and bolts are inserted into the bolt holes (21) to be mounted on a frame or the ground to fix the entire assembly.

2. A hydraulic valve assembly that is easy to install and disassemble according to claim 1, characterized in that: Both sides of the connecting block (11) are provided with card slots (12), and the card slots (12) have a certain slot depth.

3. The hydraulic valve assembly that is easy to install and disassemble according to claim 1, characterized in that: A slide groove (222), a slide rail (223) and a rotating shaft (23) are provided on both sides of the mounting block (22); the slide rail (223) and the rotating shaft (23) are provided on both sides of the slide groove (222); and the size of the slide groove (222) is the same as that of the card slot (12).

4. A hydraulic valve assembly that is easy to install and disassemble according to claim 3, characterized in that: A baffle plate 1 (231) is provided at the end of the rotating shaft (23), and the diameter of the baffle plate 1 (231) is larger than the diameter of the rotating shaft (23).

5. The hydraulic valve assembly that is easy to install and disassemble according to claim 3, characterized in that: The slide groove (222) is provided with a connecting plate (24), and the connecting plate (24) is provided with a sliding rod (241) and a clamping plate (26). The connecting plate (24) is slidably connected to the slide rail (223) and the slide groove (222) through the sliding rod (241) and the clamping plate (26).

6. A hydraulic valve assembly that is easy to install and disassemble according to claim 5, characterized in that: A second baffle (2411) is provided at the end of the slide rod (241), and a spring (243) is sleeved on the slide rod (241).

7. The hydraulic valve assembly that is easy to install and disassemble according to claim 5, characterized in that: A baffle three (242) is provided on one side of the connecting plate (24).

8. The hydraulic valve assembly that is easy to install and disassemble according to claim 3, characterized in that: A clamping block (25) is provided on the rotating shaft (23), and a connecting hole (251) is provided on the clamping block (25). The clamping block (25) is rotatably connected to the rotating shaft (23) through the connecting hole (251).

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