Hydraulic tube sleeve
A technology of hydraulic pipes and sleeves, applied in the direction of pipes/pipe joints/fittings, hose connection devices, mechanical equipment, etc., can solve the problems of sleeve pipe fittings falling off, poor sealing, product quality problems, etc., to achieve reasonable structure, prevent The effect of slipping and easy disassembly and replacement of equipment
Active Publication Date: 2020-02-04
嘉兴通达机械有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and to provide a hydraulic pipe sleeve, which aims to solve the problem that the sleeve is easy to fall off from the pipe due to environmental influences in the prior art during long-term use, and the sleeve is connected to the pipe. When the existing sleeve is connected to the pipe fitting, the side sealing of the sleeve and the sealing performance of the end of the pipe fitting when connected with the pipe fitting are greatly challenged, which is likely to cause product quality problems
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[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0017] refer to figure 1 , the embodiment of the present invention provides a hydraulic pipe sleeve, which is characterized in that it includes a sleeve wall 1, a toothed groove 2, a stop groove 3, a rubber tube fixing port 4, an elastic iron sheet 5, and a fastening nut 6, The toothed groove 2 is located inside the sleeve wall 1, the stop groove 3 is located inside the sleeve wall 1, the sto...
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The invention discloses a hydraulic tube sleeve. The hydraulic tube sleeve comprises a sleeve wall, a serrated groove, a locking groove, a rubber tube fixing opening, an elastic iron plate and a fastening nut, wherein the serrated groove is located at the inner side of the sleeve wall, the locking groove is located at the inner side of the sleeve wall, the locking groove is located above the serrated groove, the rubber tube fixing opening is located at the inner side of the sleeve wall and located above the locking groove, the elastic iron plate is mounted on the rubber tube fixing opening, and the fastening nut is mounted outside the elastic iron plate. The structure of the hydraulic tube sleeve provided by the inventiojn is reasonable. By arranging the serrated groove in the sleeve wall,during the connection of a tube joint and the rubber tube, the tube joint can be firmly clamped through the serrated groove and further fixed by the locking groove, and the position of the rubber tube can be fixed by the rubber tube fixing opening and further fixed by the elastic iron plate and the fastening nut, so that the slip of the rubber tube can be prevented; and at the same time, the device is also convenient to disassemble and change.
Description
【Technical field】 [0001] The invention relates to the technical field of machinery, in particular to a hydraulic pipe sleeve. 【Background technique】 [0002] As a common accessory in fluid pipe fittings, the sleeve is mainly used to be sleeved on the pipe joint. The sleeve and the pipe joint are sleeved to avoid damage caused by collision. However, in long-term use, due to environmental influences, the sleeve is easy to contact The pipe fittings fall off, and the sealing performance is poor when the casing is connected to the pipe fittings; when the existing sleeve is connected to the pipe fittings, the sealing performance of the side of the sleeve and the sealing performance of the end of the pipe fittings when it is connected with the pipe fittings are greatly challenged. , It is easy to cause product quality problems. 【Content of invention】 [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and to provide a h...
Claims
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IPC IPC(8): F16L33/32
CPCF16L33/32
Inventor 孙雁斌
Owner 嘉兴通达机械有限公司