A device for preventing ore spillage from a vibrating ore draw machine
Patent Information
- Application Number
- CN202521443783.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-10
- Publication Date
- 2026-10-13
- Estimated Expiration
- 2035-07-10
AI Technical Summary
[0003]本实用新型提供一种振动放矿机防跑矿装置，以解决振动放矿机跑矿的问题
本实用新型提供的该装置，闸门依靠振动放矿机槽体口两侧滑道限位，在电动卷扬机的拖拽下闸门上下移动，当振动放矿机运行时，电动卷扬机拖拽闸门上移，槽体口敞开，放矿结束后，电动卷扬机松绳闸门下移，槽体口关闭，防止振动放矿机跑矿，放矿过程中发生跑矿时，可立即将闸门落下，降低矿石在振动给矿机内的流动，起到挡矿作用。该装置可与振动放矿机连锁控制，机械化程度较高且结构紧凑，使用简单方便，降低了作业人员的安全风险，有效解决了振动放矿机跑矿的问题。
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Figure CN224848400U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mine transportation system technical field, concretely relates to a vibration ore drawing machine anti -running ore device. BACKGROUND
[0002] Vibration ore drawing machine will be widely used in mine, metallurgy, electric power etc. industry. Usually vibration ore drawing machine top connects ore bin, drives groove vibration through vibration motor, and then continuously transports blocky, granular, powder material to the transport belt or other transport tools. Vibration ore drawing machine top is connected with ore bin, and the groove mouth of vibration ore drawing machine is in open state, is affected by material humidity, block degree and groove unloading angle, after vibration motor stops running, part of material slides along the groove, buries the belt or other transport tools, causes running ore, causes the great safety risk to operation and the personnel of drawing ore, influences the long -term safe and stable operation of transportation system. UTILITARIAN CONTENT
[0003] The utility model provides a vibration ore drawing machine anti -running ore device to solve the problem of vibration ore drawing machine running ore.
[0004] In order to realize the above -mentioned purpose, the utility model adopts the following technical scheme: A vibration ore drawing machine anti -running ore device, including the groove of vibration ore drawing machine, the both sides of the material drop opening of groove are fixed with the slide, and the slide is slidably connected with the gate between the slide, the top of slide is fixed with the first support beam, and the first support beam is fixed with the first guide pulley, the second support beam is crossed on the groove, and the second support beam is fixed with the second guide pulley and third guide pulley, the outside of groove is equipped with electric hoist, and the steel wire rope is wound on the electric hoist, and the steel wire rope is with the gate.
[0005] Further, the both sides of groove are equipped with the support leg, and the second support beam is horizontally arranged between the support leg.
[0006] Further, the top of slide is equipped with the first position detection switch, and the bottom of slide is equipped with the second position detection switch.
[0007] The utility model has the following beneficial effects: The device provided by the utility model, the gate is limited by the slide way on both sides of the trough body mouth of the vibrating ore drawing machine, and moves up and down under the dragging of the electric hoist, when the vibrating ore drawing machine operates, the electric hoist drags the gate to move up, the trough body mouth is opened, after the ore drawing is finished, the electric hoist loosens the rope, the gate moves down, the trough body mouth is closed, the problem of ore running of the vibrating ore drawing machine is solved. BRIEF DESCRIPTION OF DRAWINGS
[0008] Figure 1 It is a whole structure schematic view of the utility model vibrating ore drawing machine anti-ore running device.
[0009] The meanings of the reference signs are as follows: 1, trough body; 2, rear suspension device; 3, front suspension device; 4, bearing beam; 5, slide way; 6, gate; 7, first support beam; 8, second support beam; 9, support leg; 10, first position detection switch; 11, second position detection switch; 12, electric hoist; 13, steel wire rope; 14, first guide pulley; 15, second guide pulley; 16, second guide pulley. DETAILED DESCRIPTION
[0010] The utility model will be further explained in connection with the drawings and specific embodiment.
[0011] As Figure 1 The utility model discloses a vibrating ore drawing machine anti-ore running device, including vibrating ore drawing machine trough body 1, the slide way 5 is fixedly arranged on both sides of the material drop opening of trough body 1, the gate 6 is slidably connected between the slide way 5, the first support beam 7 is horizontally fixedly arranged on the top of slide way 5, the first guide pulley 14 is fixedly arranged on the first support beam 7, the second support beam 8 is crossed on the trough body 1, the second guide pulley 15 and third guide pulley 16 are fixedly arranged on the second support beam 8, the electric hoist 12 is arranged on the outside of trough body 1, and the steel wire rope 13 is wound on the electric hoist 12, and the steel wire rope 13 and the gate 6.
[0012] The support leg 9 is arranged on both sides of trough body 1, and the second support beam 8 is horizontally arranged between the support leg 9.
[0013] The first position detection switch 10 is arranged on the top of slide way 5, and the second position detection switch 11 is arranged on the bottom of slide way 5.
[0014] The utility model discloses in specific use, groove body 1 is hung on the bearing beam 4 through rear suspension device 2 and front suspension device 3, and the front end both sides of groove body 1 are provided with slide 5, and both sides slide 5 are provided with gate 6, and slide 5 is designed as dovetail groove, and is matched with gate 6, and the front and back movement of gate 6 is limited, and first support beam 7 is set up at the top of slide 5, and first support beam 7 top is provided with first guide pulley 14, and support leg 9 is set up on the ore drawing platform, and support leg 9 top is provided with second support beam 8, and second support beam 8 is fixedly provided with second guide pulley 15 and third guide pulley 16, and the outside of groove body 1 is equipped with electric hoist 12, and the steel wire rope 13 in electric hoist 12 passes three guide pulleys in proper order, and the tail end is fixedly connected with the top of gate 6, and the top of slide 5 is provided with first position detection switch 10, and the bottom of slide 5 is provided with second position detection switch 11, when the opening process of vibrating ore drawing machine anti -running ore device gate 6, electric hoist 12 starts, and the steel wire rope 13 drags gate 6 to rise, until after first position detection switch 10 detects the signal and stops, make gate 6 open, when vibrating ore drawing machine anti -running ore device gate 6 closes, electric hoist 12 starts and releases steel wire rope 13, make gate 6 fall, until after gate 6 closes in position detection switch 11 detects the signal and stops, make gate 6 close, in the emergency, electric hoist 12 starts, make gate 6 fall, reduce the flow of ore in vibrating feeder, play the role of blocking ore. The device can be interlocked with vibrating ore drawing machine control, and the degree of mechanization is higher and the structure is compact, and simple to use, reduce the security risk of operating personnel, effectively solve the problem of vibrating ore drawing machine running ore.
Claims
1. A device for preventing ore runoff from a vibrating ore feeder, comprising a vibrating ore feeder trough (1), characterized in that: The trough (1) has slides (5) fixed on both sides of the material discharge port, and a gate (6) is slidably connected between the slides (5). A first support beam (7) is fixed horizontally on the top of the slide (5), and a first guide pulley (14) is fixed on the first support beam (7). A second support beam (8) is spanned across the trough (1), and a second guide pulley (15) and a third guide pulley (16) are fixed on the second support beam (8). An electric winch (12) is provided on the outside of the trough (1), and a wire rope (13) is wound on the electric winch (12). The wire rope (13) and the gate (6) are connected.
2. The anti-runaway device for vibratory ore feeders according to claim 1, characterized in that: The trough (1) is provided with legs (9) on both sides, and the second support beam (8) is horizontally arranged between the legs (9).
3. The anti-runaway device for vibratory ore feeders according to claim 1, characterized in that: The top of the slide (5) is provided with a first detection switch (10), and the bottom of the slide (5) is provided with a second detection switch (11).