A mechanical hammer leveling device

A leveling and mechanical technology, applied in the direction of forming tools, metal processing equipment, manufacturing tools, etc., can solve the problems of high-efficiency surface quality and hardness metal mechanical hammer leveling technology, etc., to achieve good wear resistance and improve the surface Integrity, less tool wear effect

CN105964779BActive Publication Date: 2019-04-09XIAMEN UNIV OF TECH
10 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2019-04-09

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a mechanical hammering flattening device which is installed on a numerically-controlled machine tool or a robot. The mechanical hammering flattening device is characterized by comprising a machine frame, a piezoelectric ceramic actuator, a supporting frame, a motor, a hammering head and an air gun, wherein the piezoelectric ceramic actuator, the supporting frame, the motor, the hammering head and the air gun are arranged on the machine frame. The supporting frame is slidably arranged on the machine frame according to a preset track, an inner shaft of the piezoelectric ceramic actuator is fixedly connected with the supporting frame, the motor is fixedly arranged on the supporting frame, a motor output shaft is in transmission connection with the hammering head, and the air gun is arranged on the side of the motor output shaft and connected with an external connection power source. An air outlet of the air gun is aligned with an acting point of the hammering head on a workpiece. The mechanical hammering flattening device is used for processing the plane or free-form surface workpiece, and not only is high in processing efficiency, but also can improve workpiece surface hardness.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a leveling device, in particular to a mechanical hammer leveling device which can improve processing efficiency, surface leveling quality and surface hardness. Background technique

[0002] In the automotive industry, milled forming tools, such as deep-drawing tools for body parts, insert molds for composite parts or injection molds for plastic parts, still today require manual leveling or finishing. Even in otherwise highly automated businesses, polishing large free surfaces can sometimes take as many as 20 working days. Due to the high hardness of the metal, it takes a long time to grind and polish, which further reduces the processing efficiency of deep drawing tools and molds. The surface integrity of the mold is related to the quality of the casting. Generally speaking, the working performance of the mold parts, such as wear resistance, corrosion resistance and strength, is largely affected by its surface quality. The hi...

Examples

Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] A mechanical hammer leveling device, including a connecting flange 1, an L-shaped plate 2, a fixed flange 3, a piezoelectric ceramic actuator 4, an anti-side plate 5, a Z-shaped plate 6, an air gun 7, and a hammering head 8 , adapter 9, motor fixing plate 10, motor 11, support frame 12, support plate 13, slide block 14 and slide rail 15.

[0024] like figure 1 and 2 As shown, the connecting flange 1 is connected with the external flange through screws. The fixed flange 3 is fixed to the L-shaped plate 2 and the connecting flange 1 by screws, so the fixed flange 3, the L-shaped plate 2 and the connecting flange 1 are connected together. The fixed flange 3 is sleeved on the piezoelectric ceramic actuator 4 and closely matched. The piezoelectric ceramic actuator 4 is installed on the L-shaped plate 2 by screws. The anti-side ...