Oil-free direct-driven vibrating screen

A vibrating screen and direct drive technology, applied in the field of screening, can solve the problems of increased manufacturing cost, heavy weight, limited installation space in the production workshop, etc., and achieve the effect of reducing installation space and complexity, less basic investment, and easy installation.

Inactive Publication Date: 2019-09-17
辰丰矿山工程机械(福建)有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Since the eccentric component needs to pass through the coupling, then pass through the pulley on the bearing seat, and then connect to the drive motor, the overall vibrating screen has large dimensions and heavy weight, which not only increases the manufacturing cost, increases the packaging and transportation cost, but also affects the production workshop. Installation space is limited
[0005] 2. The drive motor, pulley and bearing group can be referred to as the drive unit for short. Since the drive unit is connected to the e

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
  • Oil-free direct-driven vibrating screen
  • Oil-free direct-driven vibrating screen
  • Oil-free direct-driven vibrating screen

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0042] The following are specific embodiments of the invention and combined with the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0043] like Figure 1-3 As shown, the oil-free direct-drive vibrating screen includes a vibrating screen frame 2 fixed on an elastic support mechanism 1 and arranged obliquely. Specifically, the elastic support mechanism 1 includes four mounting brackets 11, and the mounting brackets 11 include lower mounting brackets The bottom plate and the upper mounting top plate located above the lower mounting bottom plate, the lower mounting bottom plate and the upper mounting top plate are connected by two spaced vertical vertical plates, and between the lower mounting bottom plate and the upper mounting top plate are also connected with each vertical vertical plate. Reinforcing risers attached to the outer surfaces of the panels.

[0044] A number ...

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 belongs to the technical field of screening, particularly relates to an oil-free direct-driven vibrating screen and a mounting method thereof, and solves the technical problems of unreasonable design and the like in the prior art. The oil-free direct-driven vibrating screen comprises a vibrating screen frame which is fixed on an elastic supporting mechanism and is obliquely arranged, at least one vibrating motor is mounted above the two sides of the vibrating screen frame, a vibrating motor arranged above one side of the vibrating screen frame and a vibrating motor arranged above the other side of the vibrating screen frame are oppositely arranged, an output shaft of each vibrating motor is provided with an eccentric block and a universal coupling, with the two ends correspondingly connected to the output shafts of two vibrating motors which are oppositely arranged, which is transversely arranged above the vibrating screen frame in the width direction. The vibrating screen has the advantages of being simple in operation and maintenance and more compact in structure.

Description

technical field [0001] The invention belongs to the technical field of screening, and in particular relates to an oil-free direct-drive vibrating screen and an installation method thereof. Background technique [0002] The traditional vibrating screen is mainly driven by several driving motors, usually 1-2, which are driven by a belt with a pulley installed at one end of the bearing seat to reduce speed. The other end of the bearing seat is connected to the screen frame of the vibrating screen through an elastic coupling. The eccentric vibration components on the side are connected, and the eccentric vibration components are rigidly connected with the eccentric components installed on the other side of the screen frame through the main shaft of the screen body. When the driving motor rotates, it drives the two sets of eccentric vibration components to rotate at the same time to obtain an eccentric driving force. Since the entire screen body is supported by four support sprin...

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): B07B1/28B07B1/42B07B1/46
CPCB07B1/28B07B1/42B07B1/46
Inventor 阙银姬
Owner 辰丰矿山工程机械(福建)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