A fixed clamp for facilitating machining of a valve body

Abstract

The utility model discloses a kind of fixed clamps facilitating valve body processing, including operation platform, the top surface of operation platform is respectively provided with support seat and fastening column, fixed clamp facilitating valve body processing further includes connecting plate, connecting plate is set on the surface of fastening column, and the bottom of connecting plate is detachably installed with fixed plate.In the above scheme, by the L-shaped plate being set in the horizontal movement of mounting seat interior, the spring being set between L-shaped plate and mounting seat inner wall is compressed at this time, simultaneously by the connection of inclined plate, so that the positioning rod being installed in the bottom of inclined plate moves synchronously, and then make the one end of positioning rod and the hole being opened in the side surface of fixed plate disengage, at this time, fixed plate is in movable state, i.e. fixed plate can be vertically moved down, so that fixed plate can be detached from the bottom surface of connecting plate and replaced, so as to be replaced by the corresponding shape of fixed plate according to the shape of valve body by the quick disassembly of fixed plate, ensure the clamping effect of fixture to valve body, and then improve the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of valve body processing technology, and more specifically, to a fixing fixture that facilitates valve body processing. Background Technology

[0002] During the valve body manufacturing process, it is often necessary to fix the valve body in place before processing and assembling components. In existing valve body clamping and fixing mechanisms, clamping and fixing mechanisms corresponding to the valve body size are usually set. When changing to different types of valve bodies or valve bodies of different sizes for processing, the clamping and fixing mechanism cannot be used directly to clamp and fix the valve body. Personnel must replace the corresponding clamping and fixing mechanism, which is time-consuming and affects the work efficiency of personnel.

[0003] To address the aforementioned issues, patent document publication number CN222472254U discloses a valve body fixing structure for general valve body processing, comprising an operating table, a support base and slide rails on the operating table, two slide rails symmetrically arranged, the support base located between the two slide rails, an iron plate on one side of each slide rail, and a fastening mechanism between the two slide rails, the fastening mechanism comprising a fastening column and a fixing plate.

[0004] However, it still has some drawbacks in actual use. For example, the docking groove in the above-mentioned fixing fixture is an arc-shaped structure, which increases the contact area, but it is only suitable for specific arc-shaped valve bodies. For irregularly shaped valve bodies, such as square or polygonal ones, the clamping effect of the fixture on the valve body is poor, which reduces the practicality of the device to a certain extent. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a fixing fixture for easy valve body processing, so as to solve the problem that the existing clamping module structure is fixed and cannot adapt to valve bodies of different shapes.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a fixing fixture for facilitating valve body processing, including an operating table, wherein a support base and a fastening column are respectively provided on the top surface of the operating table, and the fixing fixture for facilitating valve body processing further includes...

[0007] A connecting plate is disposed on the surface of the fastening column, and a fixing plate is detachably installed on the bottom of the connecting plate;

[0008] The mounting base is fixedly installed on the top surface of the connecting plate. An L-shaped plate is movably installed inside the mounting base. A spring is fixedly connected to the surface of the L-shaped plate. One end of the spring relative to the L-shaped plate is fixedly connected to the inner wall of the mounting base. An inclined plate is fixedly installed on one side of the L-shaped plate along its length. A positioning rod is provided on the surface of the inclined plate. One end of the positioning rod relative to the inclined plate is inserted into the surface of the fixed plate.

[0009] It also includes a connecting block and a plug rod. The connecting block is fixedly installed inside the mounting base. The plug rod is arranged opposite to each other on the surface of the connecting block. The surface of the plug rod is set with a rough surface structure and the surface of the plug rod is in contact with the inner wall of the L-shaped plate.

[0010] It also includes a socket frame, which is disposed on the bottom surface of the connecting plate, and the inner frame of the socket frame is fitted to the outer wall of the top of the fixing plate.

[0011] It also includes a limiting component, which is disposed opposite to the left and right sides of the support base.

[0012] The limiting assembly includes a fixed base, an electric push rod, an abutment seat, a locking block, and a shield. The fixed base is fixedly installed on the top surface of the operating table. The electric push rod is disposed on the surface of the fixed base. The abutment seat is fixedly connected to one end of the electric push rod opposite to the fixed base. The locking block is disposed on the surface of the abutment seat and its surface engages with the side of the support base. The shield is fixedly installed on the side of the abutment seat opposite to the locking block and is located above the electric push rod.

[0013] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0014] In the above solution, by moving the L-shaped plate inside the mounting base horizontally, the spring between the L-shaped plate and the inner wall of the mounting base is compressed. At the same time, through the connection of the inclined plate, the positioning rod installed at the bottom of the inclined plate moves synchronously, so that one end of the positioning rod disengages from the hole opened on the side of the fixed plate. At this time, the fixed plate is in a movable state, and the fixed plate can be moved vertically downward, so that the fixed plate can be removed from the bottom surface of the connecting plate and replaced. Thus, by quickly removing the fixed plate, a fixed plate of the appropriate shape can be replaced according to the shape of the valve body, ensuring the clamping effect of the fixture on the valve body, thereby improving the practicality of the device.

[0015] The electric push rod extends and drives the abutment seat to abut against the side of the support seat, providing auxiliary support to the side of the support seat and ensuring the stability of the support seat installation. The electric push rod retracts, causing the locking block on the surface of the abutment seat to separate from the side of the support seat. At this time, the support seat can be removed from the top of the operating table to replace it with a support seat that is compatible with the fixing plate, further improving the practicality of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional assembly drawing of the overall device of this utility model;

[0018] Figure 3 This is a schematic diagram of the limiting component structure of this utility model.

[0019] [Figure Labels]

[0020] 1. Operating table; 2. Support base; 3. Fastening column; 4. Connecting plate; 5. Fixing plate; 6. Mounting base; 7. L-shaped plate; 8. Spring; 9. Inclined plate; 10. Positioning rod; 11. Connecting block; 12. Insertion rod; 13. Sleeve frame; 14. Limiting component; 141. Fixing base; 142. Electric push rod; 143. Abutment base; 144. Snap-fit ​​block; 145. Cover. Detailed Implementation

[0021] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0022] As attached Figure 1 To be continued Figure 3 An embodiment of this utility model provides a fixing fixture for convenient valve body processing, including an operating table 1. The top surface of the operating table 1 is respectively provided with a support base 2 and a fastening column 3. The fixing fixture for convenient valve body processing also includes...

[0023] Connecting plate 4 is set on the surface of fastening column 3, and fixing plate 5 is detachably installed at the bottom of connecting plate 4;

[0024] Mounting base 6 is fixedly installed on the top surface of connecting plate 4. An L-shaped plate 7 is movably installed inside the mounting base 6. A spring 8 is fixedly connected to the surface of the L-shaped plate 7. One end of the spring 8 relative to the L-shaped plate 7 is fixedly connected to the inner wall of the mounting base 6. An inclined plate 9 is fixedly installed on one side of the L-shaped plate 7 along its length. A positioning rod 10 is provided on the surface of the inclined plate 9. One end of the positioning rod 10 relative to the inclined plate 9 is inserted into the surface of the fixing plate 5.

[0025] The system also includes a connecting block 11 and a plug-in rod 12. The connecting block 11 is fixedly installed inside the mounting base 6. The plug-in rod 12 is disposed on both sides of the surface of the connecting block 11. The surface of the plug-in rod 12 is roughened and fits against the inner wall of the L-shaped plate 7. The plug-in rod 12, which is disposed on the surface of the connecting block 11, is inserted into one side of the L-shaped plate 7. The roughened surface of the plug-in rod 12 creates a large frictional force between the plug-in rod 12 and the L-shaped plate 7. This frictional force can fix the L-shaped plate 7 to a certain extent. Together with the spring 8, the L-shaped plate 7 is fixed in position to prevent the positioning rod 10 from accidentally separating from the fixing plate 5.

[0026] It also includes a socket frame 13, which is disposed on the bottom surface of the connecting plate 4, and the inner frame of the socket frame 13 is attached to the outer wall of the top of the fixing plate 5.

[0027] It also includes a limiting component 14, which is disposed on the left and right sides of the support base 2.

[0028] The limiting component 14 includes a fixed base 141, an electric push rod 142, an abutment seat 143, a locking block 144, and a shield 145. The fixed base 141 is fixedly installed on the top surface of the operating table 1. The electric push rod 142 is disposed on the surface of the fixed base 141. The abutment seat 143 is fixedly connected to one end of the electric push rod 142 relative to the fixed base 141. The locking block 144 is disposed on the surface of the abutment seat 143, and the surface of the locking block 144 engages with the side of the support base 2. The shield 145 is fixedly installed on the side of the abutment seat 143 opposite to the locking block 144, and the shield 145 is located above the electric push rod 142. The shield 145, which is located above the electric push rod 142, can protect it and prevent waste generated during processing from splashing onto the surface of the electric push rod 142 and affecting its normal extension and retraction.

[0029] The working process of this utility model is as follows: By moving the L-shaped plate 7 inside the mounting base 6 horizontally, the spring 8 between the L-shaped plate 7 and the inner wall of the mounting base 6 is compressed. At the same time, through the connection of the inclined plate 9, the positioning rod 10 installed at the bottom of the inclined plate 9 moves synchronously, thereby causing one end of the positioning rod 10 to disengage from the hole opened on the side of the fixing plate 5. At this time, the fixing plate 5 is in a movable state, and the fixing plate 5 can be moved vertically downward, so that the fixing plate 5 can be disassembled from the bottom surface of the connecting plate 4 and replaced.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] Finally: 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, improvements, etc., 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 fixing fixture for facilitating valve body processing, comprising an operating table (1), wherein a support base (2) and a fastening column (3) are respectively provided on the top surface of the operating table (1), characterized in that, The fixture that facilitates valve body machining also includes A connecting plate (4) is provided on the surface of the fastening column (3), and a fixing plate (5) is detachably installed at the bottom of the connecting plate (4). Mounting base (6), the mounting base (6) is fixedly installed on the top surface of the connecting plate (4), an L-shaped plate (7) is movably installed inside the mounting base (6), a spring (8) is fixedly connected to the surface of the L-shaped plate (7), one end of the spring (8) relative to the L-shaped plate (7) is fixedly connected to the inner wall of the mounting base (6), an inclined plate (9) is fixedly installed on one side of the L-shaped plate (7) in the length direction, a positioning rod (10) is provided on the surface of the inclined plate (9), and one end of the positioning rod (10) relative to the inclined plate (9) is inserted into the surface of the fixing plate (5).

2. The fixing fixture for facilitating valve body processing according to claim 1, characterized in that, It also includes a connecting block (11) and a plug rod (12). The connecting block (11) is fixedly installed inside the mounting base (6). The plug rod (12) is arranged opposite to each other on the surface of the connecting block (11). The surface of the plug rod (12) is set with a rough surface structure, and the surface of the plug rod (12) is in contact with the inner wall of the L-shaped plate (7).

3. The fixing fixture for facilitating valve body processing according to claim 1, characterized in that, It also includes a socket frame (13), which is disposed on the bottom surface of the connecting plate (4), and the inner frame of the socket frame (13) is attached to the outer wall of the top of the fixing plate (5).

4. The fixing fixture for facilitating valve body machining according to claim 1, characterized in that, It also includes a limiting component (14), which is disposed opposite to the left and right sides of the support base (2).

5. The fixing fixture for facilitating valve body processing according to claim 4, characterized in that, The limiting component (14) includes a fixed base (141), an electric push rod (142), an abutment (143), a locking block (144), and a shield (145). The fixed base (141) is fixedly installed on the top surface of the operating table (1). The electric push rod (142) is disposed on the surface of the fixed base (141). The abutment (143) is fixedly connected to one end of the electric push rod (142) relative to the fixed base (141). The locking block (144) is disposed on the surface of the abutment (143). The surface of the locking block (144) is engaged with the side of the support base (2). The shield (145) is fixedly installed on the side of the surface of the abutment (143) relative to the locking block (144), and the shield (145) is located above the electric push rod (142).

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