Silicone oil damper with leakage blocking and opening sealing bolt for oil filling hole
A technology for plugging oil injection holes and shock absorbers, which can be used in shock absorbers, shock absorbers, springs/shock absorbers, etc., and can solve the problems of increased processes and high processing costs.
Inactive Publication Date: 2015-04-29
JIANGSU HONGFENG AOKAI ELECTROMECHANICAL
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AI Technical Summary
Problems solved by technology
[0004] The technical problem to be solved by the present invention is the production process requirement of the traditional silicone oil shock absorber, which needs to use laser welding to fill the oil injection hole of the shock absorber, but using laser welding to fill and block the oil injection hole requires higher processing costs And need to increase the problem of the process
Method used
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Embodiment Construction
[0013] The present invention will be further described below in conjunction with specific examples.
[0014] A silicone oil shock absorber with oil hole plugging and sealing bolts, comprising a housing 1, an inertia block 2, a cover plate 3, a cooling fin 4 and a bearing belt 5, and the cooling fin 4 and the bearing belt 5 are fixedly connected to the silicon oil vibration damping Install the inertia block 2 on the housing 1 of the shock absorber, inject silicone oil into the gap between the inertia, 2 and the housing 1, and seal the inertia block 2, the bearing belt 5, and the silicone oil in the housing 1 of the silicone oil shock absorber , Between the housing 1 and the inertial block 2, bolts 6 having the function of plugging and sealing oil injection holes are used.
[0015] The bolt 6 having the function of plugging and sealing the oil injection hole is obtained by remanufacturing with a cross countersunk head screw. The sharp edge of the bolt 6 which has the function o...
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The invention relates to a silicone oil damper, and specifically relates to a silicone oil damper with a leakage blocking and opening sealing bolt for an oil filling hole. The silicone oil damper with the leakage blocking and opening sealing bolt for the oil filling hole comprises a housing, an inertial block, a cover plate, a radiating plate and a bearing belt; the radiating plate and the bearing belt are fixedly connected to the housing; the inertial block is mounted in the housing; silicone oil is filled in a clearance between the inertial block and the housing; the inertial block, the bearing block and the silicone oil are sealed in the housing; the leakage blocking and opening sealing bolt for the oil filling hole is arranged between the housing and the inertial block. According to the silicone oil damper with the leakage blocking and opening sealing bolt for the oil filling hole, the opening sealing bolt with a novel design is adopted and directly screwed, thus the bolt which protrudes from the housing and is to be milled through a mill is avoided, and the purpose of quickly and conveniently sealing the oil filling hole; in addition, the phenomenon of oil leakage can be avoided; compared with the traditional milling sealing technology, the silicone oil damper has the advantages of being fast and convenient; the used opening sealing bolt is simple in structure, small in size and convenient to use; the oil filling hole of the vibration absorber can effectively blocked; in addition, the silicone oil damper can stably and reliably work.
Description
technical field [0001] The invention relates to a silicone oil shock absorber, in particular to a silicone oil shock absorber with plugging and sealing bolts for oil injection holes. Background technique [0002] The center of the housing of the silicone oil shock absorber is a through hole that is inserted into the crankshaft of the engine. A cavity is formed around the housing of the silicone oil damper and the cover plate. The vibrator shell is axially separated, and silicone oil is injected into the gap between the inertia block and the silicone oil shock absorber shell, and the inertia block, bearing belt, and silicone oil are sealed in the silicone oil shock absorber shell through the cover plate, and the Compress the elastic for shock absorption and buffering, inject silicone oil through the oil injection hole, and carry out vacuum treatment, weigh and check the injection amount of silicone oil after injecting silicone oil. [0003] According to the production proces...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16F9/32F16F9/42
CPCF16F9/32F16F9/42
Inventor 赵新权王山山孙跃
Owner JIANGSU HONGFENG AOKAI ELECTROMECHANICAL