Elbow fixture
A technology of elbows and jigs, which is applied in the direction of manufacturing tools, metal processing machinery parts, positioning devices, etc., and can solve problems that affect the performance of the pipe body and damage the inner coating of the oil pipe, etc.
Active Publication Date: 2020-07-07
通奥检测集团股份有限公司
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Problems solved by technology
[0003] At present, the method of connecting pipelines through elbows is usually welded, that is, the elbows are welded to the connected oil pipes. However, the oil pipes are provided with coatings for anti-corrosion. High welding temperatures will seriously damage the inner coatings of the oil pipes and affect the pipe body. performance
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0023] Such as figure 1 , figure 2 and image 3 As shown, the embodiment of the present invention provides an elbow fixture, including: a base 1, the base 1 includes a bottom support structure 11 and a back support structure 12 that form a preset angle with each other, and the bottom support structure 11 and the back support structure 12 are provided with grooves 13, the grooves 13 are respectively used to support the two ends of the elbow 2 to be clamped; the p...
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The invention provides an elbow clamp, and relates to the technical field of tool clamps. The elbow clamp is used for clamping an elbow to facilitate thread machining of two ends of the elbow to so as to achieve the purpose that a pipeline is in threaded connection by means of the elbow and ensure that the performance of a pipe body is not affected. The elbow clamp comprises a base and at least two pressing plates. The base comprises a bottom supporting structure and a back supporting structure. A preset included angle is formed between the bottom supporting structure and the back supporting structure. Two grooves are separately formed in the bottom supporting structure and the back supporting structure, and are respectively used for supporting the two ends of the elbow needing to be clamped. The pressing plates are separately and movably connected onto the base, and are separately used for pressing the two ends of the elbow to enable the elbow to be fixed between the pressing plates and the grooves. The base further comprises a mounting structure. The mounting structure is used for connecting a part of a clamping workpiece in a machine tool. The elbow clamp is mainly used for clamping the elbow.
Description
technical field [0001] The invention relates to the technical field of fixtures, in particular to an elbow fixture. Background technique [0002] When the oil transportation surface pipeline is connected, due to the uneven terrain or the transportation path is not a straight line, etc., it is necessary to use elbows for connection. [0003] At present, the method of connecting pipelines through elbows is usually welded, that is, the elbows are welded to the connected oil pipes. However, the oil pipes are provided with coatings for anti-corrosion. High welding temperatures will seriously damage the inner coatings of the oil pipes and affect the pipe body. performance. Contents of the invention [0004] In view of this, an embodiment of the present invention provides an elbow clamp, which is used to clamp the elbow to facilitate thread processing at both ends of the elbow, so as to realize the threaded connection of pipelines through the elbow and ensure that the performanc...
Claims
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IPC IPC(8): B23Q3/12
CPCB23G1/44B23Q3/12B23Q2703/10
Inventor 王文彬
Owner 通奥检测集团股份有限公司