一种齿套加工气动装夹夹具

Abstract

本实用新型涉及齿套加工技术领域，具体为一种齿套加工气动装夹夹具，包括底座，启动气缸，气缸输出端推动带齿的移动杆沿T型轨道水平移动，移动杆通过啮合的齿轮带动转轴旋转，转轴上的转动块随之转动，推动推拉杆远离台座方向移动，推拉杆带动横杆一沿滑杆向台座二移动，同时压缩滑杆上的弹簧，横杆二在弹簧弹力和滑杆的约束下，与横杆一同步向台座一移动，使夹具一和夹具二从两侧靠近并夹紧齿套，加工完成后，再次按下控制开关，气缸反向运动，弹簧复位，带动夹具松开，操作人员即可取出加工好的齿套，加工过程中产生的碎屑通过台座上的倾斜槽落入凹槽内的废料盒，实现废料的自动收集，保证加工环境清洁，减少碎屑对加工精度的影响。

Claims

1. A pneumatic clamping fixture for processing a tooth socket, comprising a base (1), characterized in that: A base (1) is fixedly installed on the upper surface of the base (1). A second base (3) is fixedly installed on one side of the base (1). A clamping assembly (4) is installed on the upper surfaces of the base (1) and the second base (3). An inclined groove (5) is opened on the side of the base (1) and the second base (3) that are close to each other. A groove (6) is opened on one side of the inclined groove (5). A waste box (7) is movably installed inside the groove (6). A control switch (8) is installed on one side of the waste box (7).

2. The kind of processing pneumatic clamping fixture of tooth cover according to claim 1, its characterized in that: The clamping assembly (4) includes a conical groove (9), the upper surface of the base (2) is provided with a conical groove (9), a conical block (10) is slidably connected inside the conical groove (9), a crossbar (11) is fixedly installed on the upper surface of the conical block (10), and a clamp (12) is fixedly installed on the side of the crossbar (11) near the base (3).

3. The kind of processing pneumatic clamping fixture of tooth cover according to claim 2, its characterized in that: The upper surface of the second platform (3) is provided with a conical groove (13), and a conical block (14) is slidably connected inside the conical groove (13). A crossbar (15) is fixedly installed on the upper surface of the conical block (14), and a clamp (16) is fixedly installed on the side of the crossbar (15) near the first platform (2).

4. The kind of processing pneumatic clamping fixture of tooth cover according to claim 3, its characterized in that: Two sliding rods (17) are installed on both sides of the first pedestal (2) and the second pedestal (3). One end of each sliding rod (17) is fixedly installed with both ends of the first crossbar (11). Two springs (18) are sleeved on the outside of the two sliding rods (17). The two sliding rods (17) are slidably connected to the second crossbar (15).

5. The kind of processing pneumatic clamping fixture of tooth cover according to claim 4, its characterized in that: Two of the slide rods (17) are fixedly mounted with push-pull rods (19) at the ends away from the first crossbar (11) by bolts. The push-pull rods (19) are rotatably connected to the side of the second crossbar (15) with a rotating block (20). A rotating shaft (21) is fixedly mounted on the lower surface of the rotating block (20). The bottom end of the rotating shaft (21) is rotatably connected to the base (1).

6. The kind of processing pneumatic clamping fixture of tooth cover according to claim 5, its characterized in that: A gear (22) is fixedly installed on the outside of the rotating shaft (21). A toothed moving rod (23) is meshed with the side of the gear (22) away from the second base (3). Two tracks (24) are slidably connected to the bottom end of the toothed moving rod (23). The two tracks (24) are T-shaped and fixedly connected to the base (1). A cylinder (25) is fixedly installed on the upper surface of the base (1) by bolts. The output end of the cylinder (25) is fixedly connected to the toothed moving rod (23). The cylinder (25) is electrically connected to the control switch (8).

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