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Low-energy-consumption ultrasonic impact treatment impact head

A technology of ultrasonic impact and low energy consumption, applied in the field of impact head, can solve the problems of low impact efficiency, high energy consumption, poor treatment effect, etc., and achieve the effect of increasing the contact area, improving the treatment efficiency, and being easy to operate.

Pending Publication Date: 2018-08-24
SPECIAL EQUIP SAFETY SUPERVISION INSPECTION INST OF JIANGSU PROVINCE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the impact treatment process, when the treatment surface is a curved surface or the weld seam or weld toe area, the traditional impact head has the problems of low impact efficiency, large energy consumption and poor treatment effect

Method used

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  • Low-energy-consumption ultrasonic impact treatment impact head
  • Low-energy-consumption ultrasonic impact treatment impact head
  • Low-energy-consumption ultrasonic impact treatment impact head

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1~Figure 8 , the embodiment of the present invention includes:

[0027] An impact head for ultrasonic impact treatment with low energy consumption, comprising: a main frame 100, an electromagnetic induction coil 101 and an impact roller 102, the main frame 100 includes an upper frame 103 and a lower frame 104, and the upper frame 103 is arranged on the lower frame 104 Above, the upper frame 103 is provided with a guide rod 202 vertically penetrating the lower frame 104 downwards, and the lower fra...

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Abstract

The invention discloses a low-energy-consumption ultrasonic impact treatment impact head. The low-energy-consumption ultrasonic impact treatment impact head comprises a main frame, electromagnetic induction coils and an impact roller; the main frame comprises an upper frame and a lower frame, a guide rod downwards and vertically penetrating the lower frame is arranged in the upper frame, supportsare symmetrically arranged on the bottom of the upper frame, sleeves for pointing to the lower frame are arranged on the bottoms of the supports, a first mounting column and a second mounting column extending to the two sleeves correspondingly are arranged on the lower frame, the first mounting column and the second mounting column are sleeved with the electromagnetic induction coils, a horizontalshaft is arranged at the bottom of the lower frame, and the impact roller is concentrically arranged on the horizontal shaft. Through the above manner, the low-energy-consumption ultrasonic impact treatment impact head reduces the vibration of springback to an impact gun during treatment, the impact structure reliability is increased, the contact area is effectively increased, the treatment efficiency is improved, and the energy consumption is reduced.

Description

technical field [0001] The invention relates to the field of impact heads, in particular to an impact head for ultrasonic impact treatment with low energy consumption. Background technique [0002] Ultrasonic Impact Treatment (Ultrasonic Impact Treatment), as a special surface treatment method, can effectively improve the surface quality of components, especially welded joints, eliminate welding residual tensile stress, smooth weld toes, and refine surface grain size. A certain compressive stress layer and hardened layer are formed on the surface. Thereby improving the comprehensive mechanical properties of components or welded joints, especially the resistance to stress corrosion or fatigue. [0003] The traditional impact head for ultrasonic impact treatment is a treatment head arranged in an array of impact needles, and the rebound is guaranteed by the impact of the needles. In the impact treatment process, when the treatment surface is a curved surface or the weld seam...

Claims

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Application Information

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IPC IPC(8): C21D10/00
CPCC21D10/00
Inventor 谭伟范雪鹏周新夏强
Owner SPECIAL EQUIP SAFETY SUPERVISION INSPECTION INST OF JIANGSU PROVINCE
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