Sealing structure of ingot bladder and ingot bladder with same

A sealing structure and spindle technology, applied in textiles and papermaking, etc., can solve the problems of loss of output, heavy workload, oil consumption and labor, etc., and achieve the effect of reducing leakage and prolonging the refueling cycle.

Active Publication Date: 2021-01-05
TONGXIN TEXTILE MACHINERY WUHU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The oil storage space of the existing spun spindles is limited, the oil replenishment cycle of the sharp pole spindles is generally 10 days to 15 days, and the high-speed high-performance flat-bottomed spindles generally need to be refueled after about 3 months of operation. The refueling operation is more complicated and the workload is heavy.
Stoppage for refueling will result in loss of output, oil consumption and increased labor. Therefore, the length of spindle lubricating oil refueling cycle will directly affect the spinning cost and production efficiency of textile enterprises.

Method used

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  • Sealing structure of ingot bladder and ingot bladder with same
  • Sealing structure of ingot bladder and ingot bladder with same
  • Sealing structure of ingot bladder and ingot bladder with same

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Embodiment Construction

[0036] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.

[0037] Such as Figure 1 to Figure 5 As shown, the present invention provides a sealing structure for a gallbladder, comprising a bearing seat 7, a spindle bearing 10 arranged in the bearing seat 7, a seal cover 9 and a gasket 8 arranged in the bearing seat 7 and a seal cover 9 and The sealing ring 6 between the gaskets 8 has a central hole through which the spindle rod passes, and a spiral groove 601 for blocking lubricating oil is provided on the inner circular surface 602 at the central hole.

[0038] Specifically, as figure 1 As shown, the ingot bladder includes a vibration-absorbing coil sp...

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PUM

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Abstract

The invention discloses a sealing structure of a spindle insert. The sealing structure comprises a bearing seat, a spindle bearing arranged in the bearing seat, a sealing cap, a washer and a seal ringlocated between the sealing cap and a washer, wherein the sealing cap and the washer are arranged in the bearing seat, the seal ring is provided with a central hole for a spindle rod to penetrate through, and the inner circumferential face at the central hole is provided with a spiral groove for blocking lubricating oil. The sealing structure of the spindle insert is provided with the seal ring with the spiral groove, the spiral groove has the blocking effect on lubricating oil, and the lubricating oil is pushed into the spindle insert, so that the lubricating oil is not gathered at an upperbearing of the spindle insert, lubricating oil leakage is decreased, and the oil supplementing period of a spindle is prolonged.

Description

technical field [0001] The invention belongs to the technical field of spinning equipment, in particular, the invention relates to a sealing structure of a core and a core having the same. Background technique [0002] The spindle is one of the main components of twisting and winding on the spinning frame, and it is an assembly with a slender rotary shaft supported by two points as the main body. [0003] The spindle bladder of the existing spinning spindle is mainly composed of a shock-absorbing coil spring, an elastic tube, a positioning sleeve, a bearing seat, a spindle bearing, a sliding bearing, a spindle bottom pad and a flat spindle bottom. The spindle bearing and the bearing seat constitute the upper support, and the elastic tube and The sliding bearing constitutes the lower support, and the bottom of the flat ingot is located below the sliding bearing. [0004] The spindle rod of the spinning spindle rotates at high speed and accompanied by high-frequency vibration...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H7/04D01H7/20
CPCD01H7/04D01H7/20
Inventor 吕跃勇方保信刘滔
Owner TONGXIN TEXTILE MACHINERY WUHU
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