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Ultra-long thin-wall hydraulic bolt sleeve

A hydraulic bolt and sleeve technology, applied in the field of sleeve processing solutions, can solve the problems of inconvenient access, high price, and impracticality, and achieve the effects of easy disassembly and storage, convenient installation and disassembly, and convenient storage

Pending Publication Date: 2021-06-11
陈晓丽
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The hydraulic bolt sleeve is a tool for disassembling and assembling bolts. The traditional hydraulic bolt sleeve is mostly used for one device corresponding to one specification. The specification is greatly restricted and relatively impractical. Purchase hydraulic bolt sleeves of various specifications at the same time. The sleeve is not only inconvenient to access, but also relatively expensive. Therefore, the traditional hydraulic bolt sleeve has a single structure, is inconvenient to use, has few functions, and it is difficult to provide a longer extension rod and more specifications of the inner hexagonal groove for the hydraulic bolt sleeve. It is inconvenient to install and disassemble hex nuts of various specifications

Method used

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Embodiment

[0016] Such as Figure 1-2 As shown, the ultra-long thin-wall hydraulic bolt sleeve includes an ultra-long thin-wall hydraulic bolt sleeve, and the ultra-long thin-wall hydraulic bolt sleeve includes a main bolt sleeve 4, a No. 1 auxiliary sleeve 7, and a No. 2 auxiliary sleeve 9 And No. 3 auxiliary sleeve 11, one side of the main bolt sleeve 4 is connected to the extension rod 3, and the end of the extension rod 3 is provided with a hydraulic bolt sleeve installation thread 1, and one side of the hydraulic bolt sleeve installation thread 1 is located on the outside of the extension rod 3. Install the limit ring 2, the other side of the main bolt sleeve 4 is provided with a main installation port 6, and one side of the main installation port 6 is located inside the extension rod 3. There is a main sleeve function slot 5, and the main sleeve function slot 5 There is a No. 1 auxiliary sleeve 7, and the No. 1 auxiliary sleeve 7 is provided with a No. 1 sleeve function slot 8 insi...

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Abstract

The invention discloses an ultra-long thin-wall hydraulic bolt sleeve. The ultra-long thin-wall hydraulic bolt sleeve comprises an ultra-long thin-wall hydraulic bolt sleeve body, wherein the ultra-long thin-wall hydraulic bolt sleeve body comprises a main bolt sleeve body, a first auxiliary sleeve body, a second auxiliary sleeve body and a third auxiliary sleeve body, one side of the main bolt sleeve body is connected with an extension rod, and a hydraulic bolt sleeve mounting thread is arranged at the tail end of the extension rod; a mounting limiting ring is arranged at the position, located on the outer side of the extension rod, of one side of the hydraulic bolt sleeve mounting thread; and a main mounting opening is formed in the other side of the main bolt sleeve body, a main sleeve functional clamping groove is formed in the position, located in the extension rod, of one side of the main mounting opening, the first auxiliary sleeve body is arranged in the main sleeve functional clamping groove, and a first sleeve functional clamping groove is formed in the first auxiliary sleeve body. The ultra-long thin-wall hydraulic bolt sleeve has the beneficial effects that the ultra-long thin-wall hydraulic bolt sleeve is compact in structure, convenient to use, practical in function and convenient to disassemble, assemble and store, a longer extension rod and inner hexagonal grooves of more specifications can be provided for the hydraulic bolt sleeve, and hexagonal nuts of various specifications can be conveniently assembled and disassembled.

Description

technical field [0001] The invention particularly relates to an ultra-long thin-walled hydraulic bolt sleeve, which belongs to the technical field of sleeve processing schemes. Background technique [0002] The hydraulic bolt sleeve is a tool for disassembling and assembling bolts. The traditional hydraulic bolt sleeve is mostly used for one device corresponding to one specification. The specification is greatly restricted and relatively impractical. Purchase hydraulic bolt sleeves of various specifications at the same time. The sleeve is not only inconvenient to access, but also relatively expensive. Therefore, the traditional hydraulic bolt sleeve has a single structure, is inconvenient to use, has few functions, and it is difficult to provide a longer extension rod and more specifications of the inner hexagonal groove for the hydraulic bolt sleeve. It is inconvenient to install and disassemble hex nuts of various specifications. Contents of the invention [0003] The t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B21/00B23P15/00
CPCB23P15/00B25B21/00
Inventor 陈晓丽
Owner 陈晓丽
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