Technical realization elements of buffer columns used to fix mechanical arms in military forging

Technical realization elements:

6. The purpose of the present utility model is to provide a buffer column for fixing the mechanical arm in military forging, so as to solve the problems raised in the background art.

7. In order to achieve the above purpose, the present utility model provides the following technical solutions:

8. A buffer column for fixing a mechanical arm in military forging, comprising a base and a column. The base is provided with evenly distributed mounting holes, the base is fixedly connected with a sleeve, and the column is provided with a mechanical arm. The bushing and the column are connected by a buffer assembly, the bushing is a hollow mechanism, and a load-limiting adjustment assembly is arranged inside the bushing.

9. As a further solution of the utility model: the buffer assembly includes a lower mounting plate, an upper mounting plate and a guide rod, the lower mounting plate is fixedly connected to the upper end of the sleeve, the guide rod is fixedly connected to the lower mounting plate, and the guide rods are evenly distributed around the circumference There are several, the upper mounting plate is fixedly connected to the lower end of the column, the upper mounting plate is provided with positioning holes, the guide rod is slidably connected to the upper mounting plate through the positioning holes, and the upper end of the guide rod is threaded with a hexagonal locking ring. A first spring is connected between the plate and the upper mounting plate, a second spring is arranged between the upper mounting plate and the hexagonal locking ring, and the second spring and the second spring are both located outside the guide rod.

10. As a further solution of the present utility model: the load-limiting adjustment component includes a screw rod, an oblique sliding block and a horizontal plate. The screw rod is rotatably connected to the side wall of the casing, and the inclined sliding block is located inside the casing and threaded on the screw rod. In connection, the horizontal plate is fixedly connected to the upper end of the casing, the horizontal plate is slidably connected with an ejector rod, the lower end of the ejector rod is matched with the inclined slider, and the upper end of the ejector rod is fixedly connected with a proximity switch.

11. As a further solution of the utility model: the right end of the screw rod is fixedly connected with a turntable handle.

12. As a further solution of the present invention: the elastic coefficient of the first spring is greater than the elastic coefficient of the second spring.

13. As a further solution of the present utility model: the material of the sleeve is carbon steel.

14. Compared with the prior art, the beneficial effects of the present utility model are: the utility model has a simple structure, the base is fixed on the foundation, and a mechanical arm is installed on the column. When the mechanical arm is in operation, the impact can be effectively reduced through the buffer assembly. , Increase the toughness of the mechanical arm, and adjust the threshold value of the force on the mechanical arm through the load-limiting adjustment component. According to the working conditions, the mechanical arm is effectively protected, and the actual use effect is good.

Please contact us at zhang@pride-cnc.com