A device for preventing streamers in the concave arc section of belt conveyor
A technology of belt conveyor and concave arc, which is applied in the direction of conveyors, conveyor objects, transportation and packaging, etc., can solve the problems of material spreading, damaged tape, and pressure roller blocking, etc., and achieves high degree of automation, high production efficiency, and prevents The effect of streamers
Inactive Publication Date: 2019-06-11
车新宁 +2
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, when the belt conveyor is arranged in a concave arc section, if the radius of the concave arc is too small to meet the condition of streamers, the tape will appear streamers under the action of tension. If no measures are taken, it will lead to accidents such as material spilling occur
At present, the only measure is to install pinch rollers in the concave arc section to prevent streamers, but this kind of measure has problems such as the pinch wheel blocks materials and damages the tape.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0010] according to figure 1 , 2 As shown, the present invention relates to a device for preventing streamers in the concave arc section of a belt conveyor. The lower part of the frame 4 is fixed with the lower roller group 2 at intervals, the upper roller group 1 carries the upper branch adhesive tape 6, the lower roller group 2 carries the lower branch adhesive tape 7, and the frame 4 And the top of each said lower branch tape 7 is fixedly installed with the lower pressure roller 3, and the top of the concave arc section of the frame 4 is also fixed with a magnetic steel device 5 at intervals, and the upper idler roller group 1 and the magnetic steel The device 5 is arranged alternately in the concave arc section, and the magnetic steel device 5 includes a magnetic steel 8, a support 9 and a partition 10, and the support 9 is fixed on both sides of the upper part of the frame 4, and the upper part of the support 9 is provided with The separator 10 made by the permanent mag...
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
Login to View More Abstract
The invention discloses a device for avoiding belt fluttering for a belt conveyor at the concave-arc section. The device comprises a frame (4) fixedly installed on a foundation. The upper part of the frame (4) is fixed with upper support roller groups (1) at intervals. The lower part of the frame (4) is fixed with lower support roller groups (2) at intervals. Upper branch adhesive tapes (6) are borne by the upper support roller groups (1). Lower branch adhesive tapes (7) are borne by the lower support roller groups (2). Lower pressing rollers (3) are fixedly installed at the upper parts of all the lower branch adhesive tapes (7) on the frame (4). The upper part of the concave-arc section of the frame (4) is fixed with magnetic steel devices (5) at intervals. The upper support roller groups (1) and the magnetic steel devices (5) are arranged in an alternating mode at the concave-arc section. The device for avoiding belt fluttering for the belt conveyor at the concave-arc section has following beneficial effects: by adoption of an above structure, the device is compact in structure, continuous in delivery, high in production efficiency and operation reliability, smooth in safety, and high in automation degree and is capable of avoiding belt fluttering for the belt conveyor at the concave-arc section.
Description
technical field [0001] The invention relates to a device for preventing streamers in a concave arc section of a belt conveyor. Background technique [0002] At present, when the belt conveyor is arranged in a concave arc section, if the radius of the concave arc is too small to meet the condition of streamers, the tape will appear streamers under the action of tension. If no measures are taken, it will lead to accidents such as material spilling occur. At present, the only measure is to set pinch rollers in the concave arc section to prevent streamers, but this measure has problems such as the pinch wheels blocking materials and damaging the tape. Contents of the invention [0003] The purpose of the present invention is to provide a device with compact structure, continuous conveying, high production efficiency, high operating reliability, safety and stability, high degree of automation, and capable of preventing streamers in the concave arc section of the belt conveyor....
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B65G39/16B65G15/64
CPCB65G15/64B65G39/16
Inventor 熊小端车新宁郁清林李秀云
Owner 车新宁