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Thermocouple welding device

A welding device and thermocouple technology, applied in auxiliary devices, welding equipment, welding equipment, etc., can solve the problems of inconvenient and weak fixing, and achieve the effect of good welding effect and uniform welding seam.

Inactive Publication Date: 2021-02-12
安徽安广电气有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Thermocouple is a commonly used measuring element in temperature measurement. It directly measures the temperature and converts the temperature into an electrical signal. It can effectively measure the temperature of liquid and gas in industrial production, and it is convenient for industrial control of the medium. Most thermocouples have a shell body and measurement Rods and measuring rods are usually slender and cylindrical. The shell body has different shapes according to different models, such as round and square. In the manufacture of thermocouples, the measuring rod needs to be fixed on the bottom of the shell body, usually by welding , the welding process needs to fix the shell body and the measuring rod firmly, which is convenient for precise welding. Some existing welding devices can only fix parts with preset shapes, but it is more difficult to clamp and fix shell bodies of different shapes and types. Inconvenient and not strong

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Embodiment Construction

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention and design various embodiments with various modifications as are suited to the particular use.

[0019] A thermocouple welding device, such as Figure 1-4 As shown, it includes a worktable 1 and a push screw 4. Two opposite fixed blocks 2 are fixedly arranged on the workbench 1. The push screw 4 passes through the fixed block 2 and can move in the fixed bl...

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Abstract

The invention relates to a thermocouple welding device, belongs to the technical field of thermocouple processing devices, and mainly solves the problems that some existing thermocouple welding devices cannot firmly fix and clamp parts of thermocouples and are inconvenient to operate in the welding process to cause poor welding effect. The thermocouple welding device comprises a workbench (1) anda pushing screw rod (4), and is characterized in that two opposite fixed blocks (2) are fixedly arranged on the workbench (1); the pushing screw rod (4) penetrates through the fixed blocks (2) and canmove in the fixed blocks (2); a clamping plate (3) is movably arranged on one side of the pushing screw rod (4); two opposite limiting plates (5) are arranged on the workbench (1); and a plurality ofsprings (51) are arranged on the opposite sides of the limiting plates (5). A shell body and a measurement rod are firmly fixed and clamped by a clamping plate and an arc clamping plate, so that welding by machining personnel is facilitated.

Description

technical field [0001] The invention relates to the technical field of thermocouple processing devices, and more specifically, the utility model relates to a thermocouple welding device. Background technique [0002] Thermocouple is a commonly used measuring element in temperature measurement. It directly measures temperature and converts temperature into electrical signal. It can effectively measure the temperature of liquid and gas in industrial production and facilitate industrial control of media. Most thermocouples have a shell body and measurement Rods and measuring rods are usually slender and cylindrical. The shell body has different shapes according to different models, such as round and square. In the manufacture of thermocouples, the measuring rod needs to be fixed on the bottom of the shell body, usually by welding , the welding process needs to fix the shell body and the measuring rod firmly, which is convenient for precise welding. Some existing welding devices...

Claims

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Application Information

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IPC IPC(8): B23K31/02B23K37/04
CPCB23K31/02B23K37/0435
Inventor 李贻凡
Owner 安徽安广电气有限公司
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