夹紧装置

Abstract

一种夹紧装置，包括套筒、压紧手柄及压紧钳构件，所述套筒内开设有一端呈开口状的装配空间，所述压紧钳构件装配在所述装配空间内，所述压紧手柄活动铰接装配在所述套筒外壁上，且所述压紧手柄与所述压紧钳构件相抵接，用于在下压动作时，将下压力作用在压紧钳构件上，以使得压紧钳构件与所述套筒配合，以夹紧待加工工件。该夹紧装置，能够方便对待加工工件进行夹紧固定，无需进行复杂的拆卸和固定过程，节省了加工过程中的人力物力。

Claims

1. A clamping device, characterized in that The device includes a sleeve, a clamping handle, and a clamping clamp component. The sleeve has an open-ended assembly space, and the clamping clamp component is assembled in the assembly space. The clamping handle is movably hinged to the outer wall of the sleeve and abuts against the clamping clamp component. During the pressing action, the clamping handle applies downward pressure to the clamping clamp component, so that the clamping clamp component cooperates with the sleeve to clamp the workpiece to be processed.

2. The clamping device of claim 1, wherein The clamping pliers component includes clamping pliers, a guide rod, a clamping rod, and a reset component. The bottom of the clamping pliers is connected to the bottom of the assembly space through the reset component. The sleeve is also provided with a first movable hole communicating with the assembly space near the bottom. The bottom of the clamping pliers is also movably connected to the first movable hole through the clamping rod. The clamping handle abuts against the clamping rod. A guide hole is provided near the middle of the clamping pliers. The guide rod passes through the guide hole and is fixedly connected to the sleeve.

3. The clamping device of claim 2, wherein The clamping clamp includes a main body section, a socket section, and a clamping section. The socket section and the clamping section are located at both ends of the main body section. The socket section is columnar, and the clamping section is barbed. The guide hole is opened on the main body section. The socket section is connected to the bottom of the assembly space through the reset member. The main body section is movably connected to the first movable hole through the clamping rod.

4. The clamping device as described in claim 2, characterized in that, The guide hole includes a vertical section and an inclined section, the vertical section and the inclined section are connected, and the guide rod is movably disposed within the vertical section and the inclined section.

5. The clamping device of claim 2, wherein The clamping handle includes a handle section, a connecting section, a pressing section, and a hinge pin. The handle section is connected to the pressing section via the connecting section. The pressing section has a second movable hole. The hinge pin is connected to the sleeve and passes through the second movable hole, so that the pressing section and the sleeve are movably hinged. The pressing section abuts against the clamping rod, which is used to change the position of the clamping rod in the first movable hole during rotation.

6. The clamping device of claim 5, wherein The pressing section includes a first connecting surface, two second connecting surfaces, and an arc-shaped surface. The pressing section is formed between the first connecting surface, the two second connecting surfaces, and the arc-shaped surface. The connecting section is connected to the first connecting surface, and the arc-shaped surface abuts against the pressing rod.

7. The clamping device of claim 1, wherein The sleeve includes a cylindrical body and a base, the base being connected to the cylindrical body, and the assembly space being formed inside the cylindrical body.

8. The clamping device of claim 7, wherein The sleeve also includes a positioning seat, which is disposed at the opening of the cylinder and has a through hole for the clamping clamp component to pass through in the clamping state.

9. The clamping device of claim 8, wherein The positioning seat includes a connecting plate and a positioning post. The positioning post is disposed at the opening of the cylinder through the connecting plate, and the through hole is formed on the positioning post.

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