Valve support

Abstract

The utility model discloses a valve support and relates to the technical field of valve supports. The device comprises a bearing assembly, a positioning assembly and a lifting assembly, the bearing assembly comprises a bearing plate, a lifting plate is installed above the bearing plate, the positioning assembly is installed on the top of the lifting plate, the positioning assembly comprises two clamping plates, a sliding groove is formed in the top of the lifting plate, sliding strips are fixedly arranged at the bottoms of the clamping plates, and the sliding strips are in sliding fit with the sliding groove. The lifting assembly is installed at the top of the bearing plate and comprises two rotating rods, the two rotating rods are symmetrically arranged above the bearing plate, two limiting plates are fixedly arranged at the top of the bearing plate, the rotating rods are in running fit with the limiting plates, two sets of positioning plates are symmetrically and fixedly arranged at the top of the bearing plate, and a worm wheel is rotationally arranged between the two positioning plates. Through the specific structural design of the bearing assembly, the positioning assembly and the lifting assembly, the machining efficiency of the valve is improved.

Description

Technical Field

[0001] This utility model belongs to the field of valve support technology, and in particular relates to a valve support. Background Technology

[0002] Valve supports are pipe fittings installed under valves to provide support, primarily used to support the valves and ensure their stability and safety under various operating conditions. The design and material selection of valve supports have a significant impact on their performance.

[0003] When processing, assembling, transporting, and installing existing valves in pipeline systems, the circular flanges on both sides of the valve inlet and outlet prevent the valve from being placed stably on the processing station. This causes the valve to tilt during processing, reducing the processing efficiency. To address this issue, we provide a valve support to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a valve support, which raises the lifting plate to the bottom of the valve through a lifting assembly, so that the bottom of the valve is supported. Then, the two clamping plates move towards each other until the valve is tightly clamped, thus solving the problem of low valve processing efficiency in the past.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a valve support, including a bearing component, a positioning component, and a lifting component. The bearing component includes a bearing plate, and a lifting plate is installed above the bearing plate. The positioning component is installed on the top of the lifting plate and includes two clamping plates. A sliding groove is formed on the top of the lifting plate, and a sliding strip is fixedly provided at the bottom of the clamping plate. The sliding strip and the sliding groove are slidably engaged. The lifting component is installed on the top of the bearing plate and includes two rotating rods symmetrically arranged above the bearing plate.

[0006] The present invention is further configured such that two limiting plates are fixedly provided on the top of the bearing plate, the rotating rod is rotatably engaged with the limiting plates, two sets of positioning plates are symmetrically fixedly provided on the top of the bearing plate, a worm wheel is rotatably provided between the two positioning plates, the worm wheel is fixedly connected with the corresponding rotating rod, a U-shaped plate is fixedly provided on the top of the bearing plate, a worm is rotatably provided at the bottom of the U-shaped plate, and the worm is meshed with the worm wheel.

[0007] The present invention is further configured such that a drive motor is installed on the top of the support plate, the output end of the drive motor is fixedly connected to the bottom end of the worm gear, a plurality of support rods are fixedly installed on the bottom of the support plate, a plurality of guide tubes are fixedly installed on the top of the support plate, a guide opening is opened on one side of the guide tube, and a guide rod corresponding to the guide tube is fixedly installed on the bottom of the lifting plate, and the guide rod slides in cooperation with the inner side of the corresponding guide tube.

[0008] The present invention is further configured such that a limiting groove is provided at the bottom of the guide rod, and a first linkage rod is rotatably provided inside the limiting groove. The first linkage rod is rotatably engaged with one end of a corresponding rotating rod. An installation plate is fixedly provided at the top of the lifting plate, and a cylinder is installed on one side of the installation plate. A second linkage rod is fixedly provided on one side of the clamping plate, and a third linkage rod is rotatably provided at the top of the second linkage rod. The two third linkage rods are connected by a fixing rod and are rotatably engaged with each other.

[0009] The present invention is further configured such that the third linkage rod is rotatably engaged with the fixed rod, an L-shaped linkage plate is slidably disposed on the top of the bearing plate, the L-shaped linkage plate is fixedly connected to the fixed rod, and the cylinder output end is fixedly connected to the L-shaped linkage plate.

[0010] The present invention has the following beneficial effects: 1. The present invention drives the L-shaped linkage plate to move by driving the output end of the cylinder, the fixed rod moves and drives the two third linkage rods to move, and at the same time the two third linkage rods rotate and drive the two second linkage rods to move closer to each other, and the two clamping plates move closer to each other until the valve is tightly clamped by the two clamping plates, thereby improving the processing effect of the valve.

[0011] 2. This utility model controls the drive motor to drive the worm gear to rotate, the two worm wheels to rotate the two rotating rods, and the first linkage rods to rotate to move the guide rods upward. The lifting plate moves upward until it reaches the bottom of the valve. This process moves the lifting plate to the bottom of the valve, thereby supporting the valve and improving its stability. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of a valve support structure.

[0014] Figure 2 for Figure 1 Another structural diagram from a different angle.

[0015] Figure 3 This is a schematic diagram of the structure of the load-bearing component in this utility model.

[0016] Figure 4 for Figure 3 The front view of the structure.

[0017] Figure 5 for Figure 3 A structural sectional view.

[0018] Figure 6 for Figure 5 A schematic diagram of the structure at point A in the middle.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1-Bearing component, 101-Bearing plate, 102-Lifting plate, 103-Limiting plate, 104-Positioning plate, 105-Worm gear, 106-U-shaped plate, 107-Worm, 108-Drive motor, 109-Bearing rod, 110-Guide tube, 111-Guide port, 112-Guide rod, 113-Limiting groove, 114-Mounting plate, 2-Positioning component, 201-Clamping plate, 202-Cylinder, 203-Second linkage rod, 204-Third linkage rod, 205-Fixing rod, 206-L-shaped linkage plate, 3-Lifting component, 301-Rotating rod, 302-First linkage rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] For a specific implementation example, please refer to Implementation Example 1. Figure 1-6 This utility model is a valve support, including a bearing component 1, a positioning component 2, and a lifting component 3. The bearing component 1 includes a bearing plate 101, and a lifting plate 102 is installed on the top of the bearing plate 101. The positioning component 2 is installed on the top of the lifting plate 102 and includes two clamping plates 201. A sliding groove is opened on the top of the lifting plate 102, and a sliding strip is fixedly provided at the bottom of the clamping plate 201. The sliding strip and the sliding groove are slidably engaged. The lifting component 3 is installed on the top of the bearing plate 101 and includes two rotating rods 301. The two rotating rods 301 are symmetrically arranged above the bearing plate 101.

[0023] Specifically, two limiting plates 103 are fixedly installed on the top of the bearing plate 101, and the rotating rod 301 is rotatably engaged with the limiting plates 103. Two sets of positioning plates 104 are symmetrically fixedly installed on the top of the bearing plate 101, and a worm gear 105 is rotatably installed between the two positioning plates 104. The worm gear 105 is fixedly connected to the corresponding rotating rod 301. A U-shaped plate 106 is fixedly installed on the top of the bearing plate 101, and a worm 107 is rotatably installed at the bottom of the U-shaped plate 106. The worm 107 is meshed with the worm gear 105. A drive motor 108 is installed on the top of the bearing plate 101, and the output end of the drive motor 108 is fixedly connected to the bottom end of the worm 107.

[0024] Furthermore, a plurality of bearing rods 109 are fixedly installed at the bottom of the bearing plate 101, and a plurality of guide tubes 110 are fixedly installed at the top of the bearing plate 101. A guide opening 111 is provided on one side of the guide tube 110. A guide rod 112 corresponding to the guide tube 110 is fixedly installed at the bottom of the lifting plate 102. The guide rod 112 slides with the inner side of the corresponding guide tube 110. A limit groove 113 is provided at the bottom of the guide rod 112. A first linkage rod 302 is rotatably installed inside the limit groove 113. The first linkage rod 302 rotatably engages with one end of the corresponding rotating rod 301. An installation plate 114 is fixedly installed at the top of the lifting plate 102.

[0025] The operation process of this embodiment is as follows: In the initial state, the two clamping plates 201 are farthest apart, the guide rod 112 is at the lowest position, the valve support is installed at the bottom of the supported valve, and then the drive motor 108 is controlled to drive the worm gear 107 to rotate, the two worm wheels 105 rotate to drive the two rotating rods 301 to rotate, each first linkage rod 302 rotates to drive the guide rod 112 to move upward, the lifting plate 102 moves upward until the lifting plate 102 moves to the bottom of the valve, and then the two clamping plates 201 are controlled to move towards each other until the valve is tightly clamped, and then the valve can be processed by the processing device.

[0026] In the second specific embodiment, based on the first specific embodiment, a cylinder 202 is installed on one side of the mounting plate 114, a second linkage rod 203 is fixedly installed on one side of the clamping plate 201, a third linkage rod 204 is rotatably installed on the top of the second linkage rod 203, the two third linkage rods 204 are connected by a fixing rod 205, and the two third linkage rods 204 are rotatably engaged.

[0027] Specifically, the third linkage rod 204 is rotatably engaged with the fixed rod 205, and an L-shaped linkage plate 206 is slidably provided on the top of the bearing plate 101. The L-shaped linkage plate 206 is fixedly connected to the fixed rod 205, and the output end of the cylinder 202 is fixedly connected to the L-shaped linkage plate 206.

[0028] The operation process of this embodiment is as follows: When the two clamping plates 201 are farthest apart, when the lifting plate 102 moves to the bottom of the valve, the output end of the drive cylinder 202 drives the L-shaped linkage plate 206 to move. The fixed rod 205 moves and drives the two third linkage rods 204 to move. At the same time, the two third linkage rods 204 rotate and drive the two second linkage rods 203 to move closer to each other. The two clamping plates 201 move closer to each other until the valve is tightly clamped by the two clamping plates 201.

[0029] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A valve support, characterized in that, include: The support assembly (1) includes a support plate (101) and a lifting plate (102) is installed above the support plate (101). Positioning component (2), the positioning component (2) is installed on the top of the lifting plate (102), the positioning component (2) includes two clamping plates (201), the top of the lifting plate (102) is provided with a sliding groove, and the bottom of the clamping plate (201) is fixedly provided with a sliding strip, and the sliding strip and the sliding groove are slidably engaged; And a lifting assembly (3), which is installed on the top of the support plate (101). The lifting assembly (3) includes two rotating rods (301), which are symmetrically arranged above the support plate (101).

2. A valve support according to claim 1, characterized in that, Two limiting plates (103) are fixedly installed on the top of the bearing plate (101). The rotating rod (301) is rotatably engaged with the limiting plates (103). Two sets of positioning plates (104) are symmetrically fixed on the top of the bearing plate (101). A worm gear (105) is rotatably installed between the two positioning plates (104).

3. A valve support according to claim 2, characterized in that, The worm wheel (105) is fixedly connected to the corresponding rotating rod (301). A U-shaped plate (106) is fixedly provided on the top of the bearing plate (101), and a worm (107) is rotatably provided on the bottom of the U-shaped plate (106). The worm (107) meshes with the worm wheel (105).

4. A valve support according to claim 3, characterized in that, A drive motor (108) is installed on the top of the support plate (101), and the output end of the drive motor (108) is fixedly connected to the bottom end of the worm (107). Several support rods (109) are fixedly arranged at the bottom of the support plate (101).

5. A valve support according to claim 4, characterized in that, The top of the bearing plate (101) is fixedly provided with a plurality of guide tubes (110), and a guide opening (111) is provided on one side of the guide tube (110). The bottom of the lifting plate (102) is fixedly provided with a guide rod (112) corresponding to the guide tube (110), and the guide rod (112) slides in cooperation with the inner side of the corresponding guide tube (110).

6. A valve support according to claim 5, characterized in that, The guide rod (112) has a limiting groove (113) at its bottom. A first linkage rod (302) is rotatably arranged inside the limiting groove (113). The first linkage rod (302) is rotatably engaged with one end of the corresponding rotating rod (301). An installation plate (114) is fixedly arranged on the top of the lifting plate (102).

7. A valve support according to claim 6, characterized in that, A cylinder (202) is installed on one side of the mounting plate (114), and a second linkage rod (203) is fixedly installed on one side of the clamping plate (201). A third linkage rod (204) is rotatably installed on the top of the second linkage rod (203). The two third linkage rods (204) are connected by a fixing rod (205) and rotate in cooperation with each other.

8. A valve support according to claim 7, characterized in that, The third linkage rod (204) is rotatably engaged with the fixed rod (205), and an L-shaped linkage plate (206) is slidably provided on the top of the bearing plate (101). The L-shaped linkage plate (206) is fixedly connected with the fixed rod (205), and the output end of the cylinder (202) is fixedly connected with the L-shaped linkage plate (206).

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