Fluid spraying device for surface of steel

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: 2016-07-06
方小刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is difficult for some devices in the prior art to realize such swinging in the widt

Method used

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  • Fluid spraying device for surface of steel
  • Fluid spraying device for surface of steel
  • Fluid spraying device for surface of steel

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Embodiment Construction

[0010] Combine below Figure 1-3 The present invention will be described in detail.

[0011] The fluid spraying device for the surface of steel according to the embodiment of the present invention is used to spray 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 plurality of guide rods 93 fixedly connected to the fixed base frame 100 are slidably matched to realize support, and the inner cavity 920 of the upper support part 92 is sandwiched with an internally threaded gear plate 96 through a thrust bearing, and the internally threaded gear plate 96 An internal thread is provided on the inner circumference to cooperate with the walking screw 95 passing 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 driving Gear 94 mes...

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PUM

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Abstract

The invention discloses a fluid spraying device for the surface of steel. The fluid spraying device is used for spraying fluid to a sprayed object (4) and comprises a shell (9), wherein the shell (9) consists of an upper supporting part (92) and a lower driving and containing part (91); the upper supporting part (92) is matched with a plurality of guiding rods (93) in a sliding manner to realize supporting, and the plurality of guiding rods (93) are fixedly connected with a fixed base frame (100); an inner thread gear disc (96) is clamped in an inner cavity (920) of the upper supporting part (92) by a thrust bearing; inner threads are arranged at the inner circumferential position of the inner thread gear disc (96) and are used for matching with a traveling screw (95) which is parallel to the guiding rods (93) and penetrates through the inner cavity (920).

Description

technical field [0001] The invention relates to the field of fluid spraying, in particular to a fluid spraying device for steel surfaces. 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 t...

Claims

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Application Information

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IPC IPC(8): B05B3/14B05B15/08B05B15/68
CPCB05B3/14B05B15/68
Inventor 方小刚
Owner 方小刚
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