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Continuously variable transmission

A continuously variable transmission and pulley technology, applied in the control of mechanical energy, electrical components, electromechanical devices, etc., can solve the problems of uneven speed change, complex structure and high structural cost, and achieve the effect of simplifying the structure and reducing the cost.

Pending Publication Date: 2021-03-02
HANGZHOU KITCHEN IDEA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure of the existing kitchen machine for multi-gear stepless speed change through the gearbox is complicated, and the structure cost is relatively high. good comfort

Method used

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Examples

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Embodiment Construction

[0023] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as Figure 1 to Figure 3 As shown, a continuously variable transmission 10 includes: an installation housing 11 , a driving motor 12 and a pulley structure 13 . The driving motor 12 is installed above the installation housing 11 . The pulley structure 13 is installed into the installation housing 11 . The motor shaft of the driving motor 12 extends into the installation housing 11 to drive the pulley structure 13 . Specifically, a driving gear 15 is installed on the motor shaft, and the driving gear 15 meshes with the pulley structure 13 to drive the pulley 163 of the pulley structure 13 to rotate to realize power transmission. The pulley structure 13 includes: two pulley assemblies 16 and a belt 14 with the same structure. Two pulley assemblies 16 are installed on the left and right sides of the installation housing 11 re...

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Abstract

The invention discloses a continuously variable transmission. The continuously variable transmission comprises a mounting shell, a driving motor and a belt pulley structure; the belt wheel structure comprises two belt wheel assemblies of the same structure, a belt and an adjusting device; the belt pulley assembly comprises a belt pulley support, a belt pulley, a central spindle and a stroke control panel; the belt sleeves the peripheries of the belt wheels of the two belt wheel assemblies; two ends of the shaft core are respectively connected to an upper shell and a lower shell of the mountingshell; the belt pulley bracket is rotationally sleeved on the periphery of the shaft core through the shaft hole; the stroke control disc is rotationally sleeved on the periphery of the shaft core through the shaft hole and is rotationally connected to the belt pulley bracket; the adjusting device drives the stroke control disc to rotate relative to the belt wheel support to drive the belt wheelto change the diameter; the belt wheel is defined by a plurality of tooth pieces; and a plurality of guide mounting grooves which are respectively used for detachably mounting the tooth pieces and guiding the tooth pieces to move are formed in the belt pulley support. The continuously variable transmission is simple in structure and low in cost, and the use comfort is improved.

Description

technical field [0001] The invention relates to a continuously variable gearbox. Background technique [0002] At present, the kitchen machine can realize the functions of cooking, stirring, heating and stirring and mixing. Kitchen machines need to have different rotational speeds when realizing the above-mentioned different functions. However, the structure of the existing kitchen machine for multi-gear stepless speed change through the gearbox is complicated, and the structure cost is relatively high. good comfort. Contents of the invention [0003] The invention provides a continuously variable gearbox, which adopts the following technical scheme: [0004] A continuously variable transmission, comprising: an installation housing, a drive motor and a pulley structure; the drive motor is installed in the installation housing; the pulley structure is installed in the installation housing; the drive motor is driven by a drive gear installed on the motor shaft of the driv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/10H02K7/116
CPCH02K7/1008H02K7/1163
Inventor 方志华李超陈东旭
Owner HANGZHOU KITCHEN IDEA TECH CO LTD
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