Fastening hoop having buffering function and production technology of fastening hoop
A fastening hoop and functional technology, applied in the direction of friction clamping detachable fasteners, connecting components, mechanical equipment, etc., can solve the problem of damage to fastening objects, complex production process of fastening hoops, and affect the normal use of fastening hoops and other problems, to achieve the effect of simple production process, simple structure and improved performance
Inactive Publication Date: 2016-06-29
大连新锋钢管厂
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Problems solved by technology
During the use of the traditional fastening hoop, it often produces a huge clamping force during the locking process, thus causing damage to the fastened object, which seriously affects the normal use of the fastening hoop, and the traditional The production process of the fastening hoop is complex and not suitable for large-scale production
Method used
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Embodiment 1
[0022] Such as figure 1 As shown, a fastening hoop with cushioning function includes an upper fastening piece 1 and a lower fastening piece 2, the upper fastening piece 1 and the lower fastening piece 2 are movably connected by a rotating shaft 3, and the upper fastening piece The left ends of the sheet 1 and the lower fastening sheet 2 are respectively integrally formed with an upper fixed sheet 4 and a lower fixed sheet 5, and the lower surface of the upper fixed sheet 4 and the upper surface of the lower fixed sheet 5 are integrally formed with anti-slip tooth lines, and The anti-skid tooth lines on the upper fixed piece 4 and the anti-skid tooth lines on the lower fixed piece 5 are interlaced, and the symmetrical positions of the upper fixed piece 4 and the lower fixed piece 5 are all provided with threaded holes 6, and the inner cavity of the threaded holes 6 A threaded bolt 7 is screwed, and a cushioning elastic piece 8 is bonded to the inner walls of the upper fastening...
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The invention discloses a fastening hoop having a buffering function. The fastening hoop comprises an upper fastening piece and a lower fastening piece, wherein the upper fastening piece and the lower fastening piece are movably connected with each other by the aid of a rotating shaft, an upper fixing piece is integrally molded at the left end of the upper fastening piece, a lower fixing piece is integrally molded at the left end of the lower fastening piece, threaded holes are formed in symmetrical positions of the upper fixing piece and the lower fixing piece, a threaded bolt is in threaded connection with inner cavities of the threaded holes, and elastic buffering pieces are further bonded to the inner wall of the upper fastening piece and the inner wall of the lower fastening piece. A production technology of the fastening hoop having the buffering function comprises specific steps as follows: S1: preparation and weighing of raw materials; S2: uncoiling molding; S3: stamping molding; S4: assembly; S5: detection; S6: packaging and putting in storage. The fastening hoop having the buffering function is simple in structure, a fastened part can be effectively prevented from being damaged due to the excessive clamping force in the use process of the fastening hoop, the use performance of the fastening hoop is effectively improved, and the production technology of the fastening hoop is simple.
Description
technical field [0001] The invention relates to the technical field of fastening hoops, in particular to a fastening hoop with a buffer function and a production process thereof. Background technique [0002] The level of machinery industry is an important symbol of a country's economic strength. Mechanical basic products are important basic components for supporting and maintaining various main engines in various departments of the national economy. Its development has important strategic significance for revitalizing the electromechanical industry and even improving the industrial level of the entire country. [0003] Since the founding of the People's Republic of China, my country's machinery industry has developed for a long time, but the overall level is still low. At present, the main contradiction in the basic parts industry is that the basic parts products do not meet the needs of the development of the main engine industry, and there is a big gap compared with the ...
Claims
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IPC IPC(8): F16B2/06B23P15/00
CPCF16B2/065B23P15/00
Inventor 文锋
Owner 大连新锋钢管厂