Worm-oblique gear transmission mechanism with load fitting characteristic and in form of dual-assistance mechanism

A technology of transmission mechanism and load characteristics, which is applied in the direction of electromechanical devices, electric components, and control of mechanical energy. The effect of service life

Active Publication Date: 2019-06-11
西安涡普动力系统股份有限公司
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the power is too large, the battery power will be consumed too quickly, which will cause battery loss or power loss. At the same time, the motor current will increase, resulting in an increase in the conductive cross-section of the wire harness, a corresponding increase in heat generation and protection, and an increase in the production cost of the wire harness.
[0003] Ordinary transmission forms can only be driven by maintai

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Worm-oblique gear transmission mechanism with load fitting characteristic and in form of dual-assistance mechanism
  • Worm-oblique gear transmission mechanism with load fitting characteristic and in form of dual-assistance mechanism
  • Worm-oblique gear transmission mechanism with load fitting characteristic and in form of dual-assistance mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, the worm-helical gear transmission mechanism in the form of a double booster mechanism that fits the load characteristics mainly includes a motor 1, a transmission screw 2, a mandrel 3, a turntable 4, a booster mechanism 1 5, a booster mechanism 2 6, and a transmission rod 7 , the buffer mechanism 8 and the external load 9, the motor 1 is arranged at the lower left part of the transmission mechanism, the motor 1 performs periodic forward and reverse rotation under the control of the control circuit, the transmission screw rod 2 is arranged at the inner lower part of the transmission mechanism, and the transmission screw rod 2 The left end of the motor is fixedly connected with the output end of the motor 1, the right end of the transmission screw 2 is movably connected with the inner wall of the transmission mechanism, the mandrel 3 is movably arranged inside the transmission mechanism above the transmission screw 2, and the turntable 4 is fixe...

Embodiment 2

[0027] Using the worm-helical gear transmission mechanism in the form of double booster mechanisms provided in Example 1 to study the specific influence of booster mechanism 1 and booster mechanism 2 on the transmission mechanism.

[0028] Firstly remove the booster mechanism 2, and measure the linearity of the boosting characteristics provided by the booster mechanism 1 when the turntable reciprocates, then remove the booster mechanism 1, install the booster mechanism 2, and measure the booster mechanism 2 when the turntable reciprocates. , the boost characteristics provided are sinusoidal, such as figure 2As shown, the first and second booster mechanisms are installed at the same time, and the force value, force point and booster direction of the first booster mechanism and the second booster mechanism are respectively adjusted. The resultant force of the booster mechanism is opposite to the direction of the load, and the characteristics are similar. Such as image 3 shown...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a worm-oblique gear transmission mechanism with load fitting characteristic and in form of a dual-assistance mechanism. The worm-oblique gear transmission mechanism comprises amotor, a transmission lead screw, a core shaft, a rotation disc, a first assistance mechanism, a second assistance mechanism, a transmission rod, a buffer mechanism and an external load, wherein themotor is arranged at a left lower part of the transmission mechanism, the transmission lead screw is connected with an output end of the motor, the rotation disc fixedly sleeves the core shaft and comprises a driving disc and a driven disc, the driving disc comprises an adjustment groove, a regulator, a first connector and a transmission gear, the transmission gear is engaged with the transmissionlead screw, a connection disc is fixedly arranged on the driven disc, two ends of the first assistance mechanism are respectively and fixedly connected with a right side of the transmission shaft andan inner wall of a right side of the transmission mechanism, the second assistance mechanism comprises a sliding seat, a rotation shaft, a second connector and a spring rod, the transmission rod is connected with the external load, and the buffer mechanism is arranged at a middle part of the transmission rod.

Description

technical field [0001] The invention belongs to the technical field of motor transmission, and in particular relates to a worm-helical gear transmission mechanism in the form of a double booster mechanism fitting load characteristics. Background technique [0002] In automobile production, the conventional on-board power supply is mainly batteries and generators. Before the vehicle is started, the only power supply is the battery. The on-board electrical equipment works when the vehicle is not started. effective control and reduction. If the power is too large, the battery power will be consumed too quickly, which will cause battery loss or power loss. At the same time, the motor current will increase, resulting in an increase in the conductive cross section of the wire harness, a corresponding improvement in heat generation and protection, and an increase in the production cost of the wire harness. [0003] Ordinary transmission forms can only be driven by maintaining the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H02K7/116
Inventor 成刚刘海峰
Owner 西安涡普动力系统股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap