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Fixture for mounting water inlet branch pipe of diesel engine

A water inlet branch pipe and diesel engine technology, applied in the field of mechanical devices, can solve problems such as low maintenance efficiency

Pending Publication Date: 2019-03-22
BAOTOU IRON & STEEL GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once it is time to replace the large and medium trimmers of the diesel engine, the maintenance efficiency is obviously low

Method used

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  • Fixture for mounting water inlet branch pipe of diesel engine
  • Fixture for mounting water inlet branch pipe of diesel engine
  • Fixture for mounting water inlet branch pipe of diesel engine

Examples

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Embodiment Construction

[0020] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings. Such as figure 1 As shown, the clip provided by the present invention includes a clamping device and a pressing mechanism, wherein the clamping mechanism is arranged on the clamping device. The clasping device includes a clasping device body 73 , a first arm 71 and a second arm 72 , wherein the first arm 71 and the second arm 72 are integrally connected with the clasping device body 73 . Wherein the first arm 71 and the second arm 72 form an oval area with an opening, as image 3 As shown, the ov...

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PUM

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Abstract

The invention provides a fixture for mounting a water inlet branch pipe of a diesel engine. The fixture is characterized by comprising a holding device and a pressing mechanism arranged on the holdingdevice. The fixture is adopted to replace a prior mode of cooperation of two persons; in the mounting process of the water inlet branch pipe, the fixture is used for clamping a water inlet main pipeflange and a water inlet branch pipe flange, the water inlet branch pipe is slowly jacked to a water inlet of a cylinder sleeve by a jackscrew on the fixture, and thus pretightening of a sealing ringis achieved; and meanwhile, by screwing and unscrewing the jackscrew, the water inlet branch pipe flange and the water inlet main pipe flange are aligned for fastening a bolt.

Description

technical field [0001] The invention belongs to the field of mechanical devices, and in particular relates to a fixture for installing a water inlet branch pipe of a diesel engine. Background technique [0002] At present, 240 and 280 diesel engines use water inlet branch pipes to complete the water supply from the water inlet main pipe to each cylinder liner, so as to ensure the cooling of the cylinder liners when the diesel engine is working. However, since the water inlet main pipe and the cylinder casing are assembled on the diesel engine in a dislocation and vertical arrangement, the water inlet main pipe must have a certain angle to realize the connection between the two, so the erosion of the water flow is likely to cause corrosion and leakage of the water inlet branch pipe. In addition, a sealing ring is used to seal between the water inlet branch pipe and the water inlet of the cylinder casing, and the sealing ring also has failures after long-term use. Combining t...

Claims

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Application Information

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IPC IPC(8): B25B27/14
CPCB25B27/143
Inventor 宫良钦张宁赵国金雍振平王伟乐
Owner BAOTOU IRON & STEEL GRP
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