Carpet electric needle slide device
A technology of electroacupuncture and slideway, which is applied to bearings, products for making fleece, bearings for linear motion, etc. It can solve problems such as difficult and durable manufacturing, and achieve improved service life, reduced assembly difficulty, and product quality. Enhanced effect
Active Publication Date: 2016-07-06
天津市宝坻区东亚光大地毯厂
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Problems solved by technology
[0002] At present, the slideway can be divided into single-axis single-set and square bar steel square slider. The single-axis single-set can be divided into single-axis fixed single-set sliding and single-set fixed single-axis sliding. The advantages of these two methods are that they are durable and easy to manufacture. The disadvantages are Single-axis single-set sliding is easy to rotate, square bar steel square slider includes two ways, one is square bar steel fixed square slider sliding and the other is square slider fixed square bar steel sliding, the advantages of these two methods are square bar Steel and square sliders are impossible to rotate no matter which one slides. The disadvantage is that it is not durable and difficult to manufacture.
Method used
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Embodiment 1
[0014] Such as figure 1 As shown, a carpet electroacupuncture slideway device includes: a linear shaft 1, a sleeve 2, a sleeve fixing frame 3, a snap ring 4, and an O-shaped rubber ring 5, wherein the sleeve 2 is arranged on the sleeve fixed Inside the frame 3 , the snap ring 4 and the O-shaped rubber ring 5 are arranged on the sleeve 6 , and the sleeve fixing frame 3 is arranged on the linear shaft 1 .
[0015] In the carpet electroacupuncture slideway device of the present invention, the two linear shafts 1 are fixed together in parallel and the center distance is consistent with the center distance between the sleeve 1 and the sleeve 6 in the sleeve fixing frame 3, and the center distance of the sleeve fixing frame 3 One of the two parallel holes is closely matched with the sleeve 1 and the other hole is closely matched with the sleeve 6 up and down. The parallel direction can move in parallel within a certain range.
[0016] When the double-axis double-set slideway device...
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The invention relates to a carpet electric-needle slide rail apparatus comprising two linear shafts, two sleeves, a sleeve fixing rack, a snap ring, and an O-shaped rubber ring. The two sleeves are arranged in the sleeve fixing rack. The snap ring and the O-shaped rubber ring are arranged on one of the sleeves. The sleeve fixing rack is arranged on the two linear shafts. Compared with prior arts, the apparatus provided by the invention has a simple structure. When the sleeve fixing rack slides on the two linear shafts, the sleeves which can move left and right with a parallel manner are parallel in correspondence with the two linear shafts, such that abrasion is largely reduced, service life is improved, assembly difficulty is reduced, and thus product quality is substantially improved.
Description
technical field [0001] The invention relates to a slideway device for carpet electric needles, which belongs to the field of mechanical manufacturing. Background technique [0002] At present, the slideway can be divided into single-axis single-set and square bar steel square slider. The single-axis single-set can be divided into single-axis fixed single-set sliding and single-set fixed single-axis sliding. The advantages of these two methods are that they are durable and easy to manufacture. The disadvantages are Single-axis single-set sliding is easy to rotate, square bar steel square slider includes two ways, one is square bar steel fixed square slider sliding and the other is square slider fixed square bar steel sliding, the advantages of these two methods are square bar Steel and square sliders cannot rotate no matter which one slides, and the disadvantage is that they are not durable and difficult to manufacture. Contents of the invention [0003] The object of the ...
Claims
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IPC IPC(8): F16C29/02D05C15/08
Inventor 孙庆杰
Owner 天津市宝坻区东亚光大地毯厂