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A sealing structure and a safety belt shaft core oiling device using the sealing structure

A technology of sealing structure and rotating shaft, which is applied in the direction of spraying devices and spraying devices with movable outlets, which can solve the problems of long draining time, large equipment footprint, and low work efficiency

Active Publication Date: 2022-06-17
常州博显汽车电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] As a kind of hidden parts of the car, the seat belt shaft core has a service life of several years or even decades, so it has high requirements for its service life. It is necessary to antirust and oil the seat belt shaft core to improve the service life. service life, in the prior art, the shaft core of the safety belt is soaked in oil and then drained, which not only requires the equipment to occupy a large area, but also takes a long time to drain, and the work efficiency is low

Method used

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  • A sealing structure and a safety belt shaft core oiling device using the sealing structure
  • A sealing structure and a safety belt shaft core oiling device using the sealing structure
  • A sealing structure and a safety belt shaft core oiling device using the sealing structure

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Effect test

Embodiment 1

[0070] like Figure 1 to Figure 4 As shown, this embodiment provides a sealing structure, including: a workbench 1 , a support frame 2 , an adjustment part 3 and an oiling part 4 . The worktable 1 is adapted to support the support frame 2 and the workpiece. The support frame 2 is suitable for supporting the adjustment part 3 . The adjusting part 3 is suitable for driving the oiling part 4 to slide vertically up and down. The oiling part 4 can be sealed with the workpiece, and oil is applied to the inner side wall of the workpiece. The above components are described in detail below.

[0071] workbench

[0072] The workbench 1 has a frame structure as a whole, the workbench 1 is arranged on a horizontal plane, a flat plate is fixed on the upper end of the workbench 1, and a support frame 2 is fixed on the flat plate. Moreover, the workpiece can be placed on one side of the support frame 2 .

[0073] Support frame

[0074] The support frame 2 is vertically fixed on the wor...

Embodiment 2

[0082] like Figure 1 to Figure 7 As shown, this embodiment further provides a seat belt shaft oil rubbing device using the sealing structure shown in the first embodiment on the basis of the first embodiment. The structure of a specific sealing structure is the same as that of the first embodiment. It is not repeated here.

[0083] A clamping oil filter part 5 is also placed on the workbench 1 , and the clamping oil filter part 5 is arranged below the oil wiping part 4 . The workpiece shown in this embodiment is cylindrical, the workpiece can be placed inside the clamping oil filter part 5, and the clamping oil filter part 5 can clamp and fix the workpiece, so that the rotary disk 46 can apply oil to the inner wall of the workpiece and wipe the oil. After the oil is finished, the clamping oil filter part 5 can drain oil on the oiled workpiece, so as to recover excess anti-rust oil.

[0084] The structure of the clamping oil filter part 5 will be specifically described below...

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Abstract

The invention relates to the technical field of sealing structures, in particular to a sealing structure and a safety belt shaft core oiling device using the sealing structure. A sealing structure, including: a workbench, a support frame, an adjustment part and an oiling part; the oiling part includes: an oiling motor, an oiling shaft, a sleeve, a sealing ring, a fixed column and a rotating disc; the rotating disc is fixed on Grease the lower end of the rotating shaft, and the outer diameter of the rotating disc is smaller than the inner diameter of the sleeve. The inner diameter of the rotating disc is hollow, and there are several oil injection holes in the circumference of the rotating disc; the rotating disc is suitable for inserting into the workpiece; the sealing ring is fixed on the inner top of the sleeve wall; the outer wall of the fixed column is provided with an oil injection port, and the fixed column is provided with an oil injection pipe connected to the oil injection port along the axial direction; a communication pipe connected with the oil injection pipe is provided on the sealing ring; the antirust oil is injected into the oil injection port through the oil injection hole. After the tube flows to the inside of the rotary disc, the oiling motor drives the rotary disc to rotate axially, so that the anti-rust oil is sprayed to the inner wall of the workpiece through several oil injection holes.

Description

technical field [0001] The invention relates to the technical field of sealing structures, in particular to a sealing structure and a seat belt shaft core oil rubbing device using the sealing structure. Background technique [0002] A car seat belt is a safety device that restrains the occupant in the event of a collision and avoids a secondary collision between the occupant and the steering wheel and the instrument panel in the event of a collision, or to avoid death or injury caused by running out of the car in the event of a collision. Car seat belts, also known as seat belts, are a type of occupant restraint device. Car seat belts are recognized as the cheapest and most effective safety devices. Many countries are obliged to equip seat belts in vehicle equipment. [0003] The car installation belt can prevent the collision from causing serious damage to the passengers, and it is inseparable from the role of the seat belt shaft. When a frontal collision accident occurs, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B3/10B05B13/06B05B14/00
CPCB05B3/1007B05B3/1035B05B13/0636B05B13/06B05B14/00
Inventor 陶勇顾光王沈健周颖萍李松
Owner 常州博显汽车电子有限公司
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