Valve body assembly jig

Abstract

The utility model is suitable for valve machining technical field provides a kind of valve body assembly fixture, including work bench, the top fixedly connected with mounting plate of work bench, the mounting plate is sequentially spaced with compacting mechanism and bearing group along length direction, the bearing group top is placed with valve body, and is fixed by compacting mechanism on both sides of bearing group compacting;By being provided with compacting mechanism, for the both ends of valve body compacting fixed bearing station, provide the stability of valve body in the process of assembly, by compacting mechanism automatic compacting valve body, need not manual cooperation compacting, reduce manual labor intensity, save time and labour, improve assembly efficiency;By being provided with positioning mechanism, for valve body can be quickly positioned and installed on bearing station.

Description

Technical Field

[0001] This utility model relates to the field of valve processing technology, and in particular to a valve body assembly fixture. Background Technology

[0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, and regulate and control the parameters (temperature, pressure, and flow rate) of the transported medium. Based on their function, they can be divided into shut-off valves, check valves, regulating valves, etc. Valves are control components in fluid transport systems, possessing functions such as shut-off, regulation, flow diversion, backflow prevention, pressure stabilization, flow splitting, or pressure relief. Valves used in fluid control systems range from the simplest shut-off valves to various valves used in extremely complex automated control systems, with a wide variety of types and specifications. In the valve manufacturing industry, the valve body, as a core component, directly affects the valve's sealing performance, reliability, and service life through its assembly quality.

[0003] Traditional valve body assembly processes often rely on general-purpose fixtures (such as vises and pressure plates) in conjunction with manual labor, resulting in low positioning accuracy. Most fixtures require manual operation, and actions such as tightening screws and pressing down pressure plates are time-consuming and labor-intensive. Utility Model Content

[0004] This utility model provides a valve body assembly fixture, which aims to solve the problem that the traditional valve body assembly process relies on general-purpose fixtures (such as vises, pressure plates, etc.) in conjunction with manual operation, resulting in low positioning accuracy. Most fixtures rely on manual operation, and actions such as tightening screws and pressing down pressure plates are time-consuming and labor-intensive.

[0005] This utility model is implemented as follows: a valve body assembly fixture includes a workbench, a mounting plate is fixedly connected to the top of the workbench, and a clamping mechanism and a bearing assembly are arranged sequentially at intervals along the length of the mounting plate. The valve body is placed on the top of the bearing assembly and is clamped and fixed by the clamping mechanisms on both sides of the bearing assembly.

[0006] Preferably, the number of the bearing groups is several, and each bearing group includes two bearing platforms, which are symmetrically installed on the top of the mounting plate.

[0007] The advantage of adopting the above-mentioned further solution is that multiple valve bodies can be assembled and processed simultaneously.

[0008] Preferably, the clamping mechanism includes a clamping cylinder, which is installed at the bottom of the mounting plate, and the output end of the clamping cylinder extends through the mounting plate to the top. The output end of the clamping cylinder is rotatably connected to a clamping block.

[0009] The beneficial effect of adopting the above-mentioned further solution is that it can be used to press and fix the two ends of the valve body on the support platform, thereby providing stability of the valve body during the assembly process.

[0010] Preferably, a positioning mechanism is symmetrically installed on both sides of the bearing group, and the number of positioning mechanisms is the same as the number of bearing platforms. The two bearing platforms and the two positioning mechanisms are distributed in a cross shape on the mounting plate.

[0011] The beneficial effects of adopting the above-mentioned further solution are: the valve body can be quickly positioned and installed on the support platform, which facilitates the cross-shaped support of the bottom of the valve body and ensures the stable support of the valve body.

[0012] Preferably, the positioning mechanism includes: a positioning seat, which is fixedly connected to the mounting plate, and a positioning pin is fixedly connected to the top of the positioning seat.

[0013] The advantage of adopting the above-mentioned further solution is that it facilitates the rapid positioning of the valve body.

[0014] Preferably, a friction pad is provided at the top of each of the support platforms.

[0015] The beneficial effect of adopting the above-mentioned further solution is that it protects the bottom of the valve body and prevents wear on the bottom of the valve body during the clamping process.

[0016] Preferably, both ends of the mounting plate are provided with threaded grooves, and a limiting post is threadedly connected within the threaded groove.

[0017] The beneficial effect of adopting the above-mentioned further solution is that it provides support for the clamping blocks at both ends, making it easier to adapt to valve bodies of different sizes for clamping.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: The valve body assembly fixture of this utility model is provided with a clamping mechanism for pressing and fixing both ends of the valve body onto the support platform, providing stability of the valve body during the assembly process. The clamping mechanism automatically clamps the valve body without the need for manual clamping, reducing the intensity of manual labor, saving time and effort, and improving assembly efficiency. The positioning mechanism is provided for the valve body to be quickly positioned and installed on the support platform. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 for Figure 1 (Structural diagram of the valve body)

[0021] Figure 3 for Figure 1 Schematic diagram of the structure of the central support platform.

[0022] In the diagram: 1. Workbench; 2. Mounting plate; 3. Clamping mechanism; 31. Clamping cylinder; 32. Clamping block; 4. Valve body; 5. Support platform; 6. Positioning mechanism; 61. Positioning seat; 62. Positioning pin; 7. Friction pad; 8. Limiting post. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] Please see Figure 1-3 This utility model provides a valve body assembly fixture technical solution: a valve body assembly fixture includes a workbench 1, a mounting plate 2 is fixedly connected to the top of the workbench 1, and a clamping mechanism 3 and a bearing group are arranged sequentially at intervals along the length direction on the mounting plate 2. A valve body 4 is placed on the top of the bearing group and is clamped and fixed by the clamping mechanism 3 on both sides of the bearing group.

[0025] In this embodiment, a clamping mechanism 3 is provided to clamp and fix both ends of the valve body 4 onto the support platform 5, thereby providing stability to the valve body 4 during the assembly process. The clamping mechanism 3 automatically clamps the valve body 4 without the need for manual clamping, reducing the intensity of manual labor, saving time and effort, and improving assembly efficiency.

[0026] Furthermore, the number of bearing groups is several, and each bearing group includes two bearing platforms 5, which are symmetrically installed on the top of the mounting plate 2.

[0027] In this embodiment, by providing several sets of support groups, multiple sets of valve bodies 4 can be assembled and processed simultaneously. The support group includes two sets of support platforms 5, which are symmetrically installed sequentially along the length of the mounting plate 2.

[0028] Typically, the clamping mechanism 3 includes a clamping cylinder 31, which is installed at the bottom of the mounting plate 2. The output end of the clamping cylinder 31 extends through the mounting plate 2 to the top, and the output end of the clamping cylinder 31 is rotatably connected to a clamping block 32.

[0029] In this embodiment, a clamping mechanism 3 is provided to clamp and fix both ends of the valve body 4 onto the support platform 5, thereby providing stability of the valve body 4 during the assembly process. The clamping mechanism 3 includes a clamping cylinder 31. By driving the clamping cylinder 31, the clamping block 32 at the top is driven to clamp and fix the bottom edges of the valve body 4 on both sides respectively.

[0030] Specifically, a positioning mechanism 6 is symmetrically installed on both sides of the bearing assembly. The number of positioning mechanisms 6 is the same as the number of bearing platforms 5. The two sets of bearing platforms 5 and the two sets of positioning mechanisms 6 are distributed in a cross shape on the mounting plate 2.

[0031] In this embodiment, a positioning mechanism 6 is provided so that the valve body 4 can be quickly positioned and installed on the support platform 5. The two sets of support platforms 5 and the two sets of positioning mechanisms 6 are arranged in a cross shape on the mounting plate 2, which facilitates cross-shaped support of the bottom of the valve body 4 and ensures stable support of the valve body 4.

[0032] In addition, the positioning mechanism 6 includes a positioning seat 61, which is fixedly connected to the mounting plate 2, and a positioning pin 62 is fixedly connected to the top of the positioning seat 61.

[0033] In this embodiment, the positioning mechanism 6 includes a positioning seat 61, and a positioning pin 62 is fixedly connected to the top of the positioning seat 61. The positioning pin 62 is adapted to the bottom hole groove of the valve body 4, which facilitates the rapid positioning of the valve body 4.

[0034] In addition, a friction pad 7 is provided at the top of each support platform 5.

[0035] In this embodiment, a friction pad 7 is provided at the top of the support platform 5 to prevent the valve body 4 from slipping on the support platform 5 and to protect the bottom, thereby preventing wear on the bottom of the valve body 4 during the pressing process.

[0036] It should be noted that both ends of the mounting plate 2 are provided with threaded grooves, and a limiting post 8 is threadedly connected within the threaded grooves.

[0037] In this embodiment, limit posts 8 are provided at both ends of the mounting plate 2 to support the clamping blocks 32 at both ends, ensuring that the clamping blocks 32 are horizontally clamped to the bottom edge of the valve body 4. The lower end of the limit post 8 is threaded and is rotatably connected to the mounting plate 2 through the threaded groove. The height of the limit post 8 can be adjusted by rotating it to ensure that the height is horizontal with the bottom of the valve body 4, which is convenient for clamping valve bodies 4 of different sizes.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A valve body assembly fixture, characterized in that: The system includes a workbench (1), with a mounting plate (2) fixedly connected to the top of the workbench (1). The mounting plate (2) is provided with a clamping mechanism (3) and a bearing assembly arranged at intervals along its length. A valve body (4) is placed at the top of the bearing assembly and is clamped and fixed by the clamping mechanism (3) on both sides of the bearing assembly. The bearing assembly consists of several sets, each of which includes two bearing platforms (5). The two bearing platforms (5) are symmetrically installed at the top of the mounting plate (2). A positioning mechanism (6) is symmetrically installed on both sides of the bearing assembly. The number of positioning mechanisms (6) is the same as the number of bearing platforms (5). The two bearing platforms (5) and the two positioning mechanisms (6) are arranged in a cross shape on the mounting plate (2). The positioning mechanism (6) includes a positioning seat (61), which is fixedly connected to the mounting plate (2). A positioning pin (62) is fixedly connected to the top of the positioning seat (61).

2. The valve body assembly fixture according to claim 1, characterized in that: The clamping mechanism (3) includes a clamping cylinder (31), which is installed at the bottom of the mounting plate (2). The output end of the clamping cylinder (31) extends through the mounting plate (2) to the top. The output end of the clamping cylinder (31) is rotatably connected to a clamping block (32).

3. The valve body assembly fixture according to claim 2, characterized in that: Each of the support platforms (5) is provided with a friction pad (7) at its top.

4. A valve body assembly fixture according to claim 1, characterized in that: Both ends of the mounting plate (2) are provided with threaded grooves, and a limiting post (8) is threadedly connected in the threaded groove.

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