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Fluid spraying device

A spraying device and fluid technology, applied in spraying devices, spraying devices with movable outlets, etc., can solve the problems of complex structure and high cost

Inactive Publication Date: 2016-07-20
陈亚芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult for some devices in the prior art to realize such swinging in the width direction while moving axially.
And some similar devices are complex in structure and expensive

Method used

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  • Fluid spraying device
  • Fluid spraying device

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Embodiment Construction

[0009] Combine below Figure 1-2 The present invention will be described in detail.

[0010] The fluid spraying device according to the embodiment of the present invention is used for spraying fluid to the object 4 to be sprayed, and comprises a housing 9 composed of an upper supporting part 92 and a lower driving accommodation part 91, and the upper supporting part 92 is connected with the fixed base frame 100 A plurality of fixed guide rods 93 are slidably matched to realize support, and the inner cavity 920 of the upper supporting part 92 is sandwiched with an internally threaded gear plate 96 through a thrust bearing, and the inner circumference of the internally threaded gear plate 96 is set There is an internal thread for cooperating with the walking screw 95 that passes through the inner cavity 920 parallel to the guide rod 93 , and gear teeth are provided on the outer circumference of the internally threaded gear plate 96 for meshing with the drive gear 94 ; The lower...

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Abstract

A fluid spraying device is used for spraying fluid to a spraying object (4) and comprises a shell (9) composed of an upper supporting part (92) and a lower driving and containing part (91). The upper supporting part (92) is in sliding fit with a plurality of guide rods (93) fixedly connected with a fixed bed frame (100) to achieve supporting. An internal thread gear disc (96) is arranged in an inner cavity (920) of the upper supporting part (92) through a thrust bearing in a clamped manner. An internal thread is arranged on the inner circumference of the inner thread gear disc (96) and used for being matched with a walking screw rod (95) which is parallel to the guide rods (93) and penetrates the inner cavity (920).

Description

technical field [0001] The invention relates to the field of fluid spraying, in particular to a fluid spraying device. Background technique [0002] In the prior art, it is often necessary to spray fluid on the surface of some products, such as spraying on the surface of a steel plate for descaling, or spraying derusting oil on the surface of various metal products, such as the surface of a steel plate or a steel pipe. [0003] Since the target product has a certain width, and the spraying part of the spraying or spraying pipe needs to have a certain pressure and the spraying area is limited, therefore, it is necessary to swing the spraying part in the width direction to form a wide spray surface. However, it is difficult for some devices in the prior art to realize such swinging in the width direction while moving in the axial direction. And some similar devices are complex in structure and expensive. Contents of the invention [0004] The object of the present inventio...

Claims

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Application Information

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IPC IPC(8): B05B3/14
CPCB05B3/14
Inventor 陈亚芳
Owner 陈亚芳
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