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Single-circulation ball nut body capable of being spliced

A nut body, single-cycle technology, applied in belts/chains/gears, mechanical equipment, transmissions, etc., can solve the problem of difficulty in changing the length of the nut, and achieve the effects of low processing difficulty, reduced processing costs, and internal space savings

Pending Publication Date: 2020-02-07
NANJING TECHN EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ball nuts ordered by users are all custom-made, the load and the length of the nuts have been fixed and it is difficult to change

Method used

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  • Single-circulation ball nut body capable of being spliced
  • Single-circulation ball nut body capable of being spliced
  • Single-circulation ball nut body capable of being spliced

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Such as Figure 1 to Figure 3 , The present invention is a splicable single circulation ball nut body, including a nut body 1, a connecting block 2 and a washer 3, and a reverser installation hole 10 is provided in the radial direction of the circumferential wall of the nut body 1.

[0017] At least two first installation grooves 11 are provided on the outer peripheral wall of the nut body 1, and the first installation grooves 11 are arranged along the axial direction of the nut body 1, and at least two first installation grooves 11 are arranged on the outer peripheral wall of the washer 3. Two mounting slots 31. Several nut bodies 1 are arranged side by side and coaxially, a washer 3 is arranged between two adjacent nut bodies 1, the first installation groove 11 and the second installation groove 31 are connected, and the connecting block 2 is placed in the fi...

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PUM

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Abstract

The invention discloses a single-circulation ball nut body capable of being spliced. The single-circulation ball nut body comprises connecting blocks, washers and nut bodies, wherein the washers are provided with inverter mounting holes, at least two first mounting grooves are formed in the outer circumferential walls of the nut bodies, the first mounting grooves are formed in the axial directionof the nut bodies, at least two second mounting grooves are formed in the outer circumferential walls of the washers, the multiple nut bodies are arranged in parallel, each washer is arranged betweentwo adjacent nut bodies, the first mounting grooves communicate with the second mounting grooves, the connecting blocks are arranged in the first mounting grooves and the second mounting grooves, twobolts are in threaded connection with the two ends of the connecting blocks, and the adjacent two nut bodies are fixedly connected. The single-circulation ball nut body can independently assemble thenuts according to different working environments, and different types, and has good freedom degree and debugging property.

Description

Technical field: [0001] The invention relates to a spliceable single circulation ball nut body. Background technique: [0002] The ball screw pair is a mechanical component composed of screws, nuts, balls and other parts. Its function is to convert rotary motion into linear motion or convert linear motion into rotary motion. It is widely used in various industrial equipment, precision instruments, Precision CNC machine tools. The ball nuts ordered by users are all customized, and the load and nut length are fixed and difficult to change. A splicable single recirculation ball nut body is now available. Invention content: [0003] The present invention provides a single-circulation ball nut body that can be spliced ​​in order to solve the above-mentioned problems in the prior art. [0004] The technical solutions adopted in the present invention include: a single-circulation ball nut body that can be spliced, including a connecting block, a washer, and a nut body with a m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H25/22
CPCF16H25/2204F16H25/2228
Inventor 谢濠翔孙庭良
Owner NANJING TECHN EQUIP MFG
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