CN206521024U

CN206521024U - A kind of protector of vertical elevator

Info

Publication number: CN206521024U
Application number: CN201621444080.0U
Authority: CN
Inventors: 李朝
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-26
Filing date: 2016-12-26
Publication date: 2017-09-26
Anticipated expiration: 2026-12-26
Also published as: WO2018120958A1

Abstract

The utility model discloses a kind of protector of vertical elevator, including frame, chute is fixedly connected with immediately ahead of the frame, control cabinet is provided with the side of frame, control cabinet is provided with scram button, and the inner side of frame is provided with gear shaft, gear is fixedly installed on gear shaft, lifting chain is set on gear, and lifting chain is fixedly connected with riser, and the both sides of riser are equipped with protector；The protector includes linking arm, pulley, rotating shaft, microgenerator, fixed mount, magnet coil, top plate, brake disk, brake dome, brake shoes, barb, the first fixing axle, the second fixing axle and alarm.The protector of vertical elevator of the present utility model, by the protector of setting, is occurring falling accident, is improving security, it is to avoid injure people by a crashing object and following object, safe, reduces Loss of Life and property.

Description

A kind of protector of vertical elevator

Technical field

The utility model is related to vertical elevator technical field, specially a kind of protector of vertical elevator.

Background technology

With the progress of automatic technology, many lifting means, vertical elevator conduct are used on present production line The extremely extensive material transferring equipment of one kind application, be widely used in mine, metallurgy, machinery, building materials, chemical industry, rubber, medicine, The lifting of the bulks of the industries such as electric power, grain, food, powdery and chopped fiber shape solid material, the area worked in vertical elevator Domain has many staff, due to vertical elevator transmission mechanism more use oil cylinder or chain drive, time length, chain Bar can thus directly result in falling for transport thing, can cause very big life because long-time wear and rupture, oil pipe aging are to bursting Life and property loss.

Utility model content

The purpose of this utility model is to provide a kind of protector of vertical elevator possess safe, reduction life Life and property loss, solve the problems of the prior art.

To achieve the above object, the utility model provides following technical scheme：

Chute is fixedly connected with immediately ahead of a kind of protector of vertical elevator, including frame, the frame, in frame Side be provided with control cabinet, control cabinet is provided with scram button, and the inner side of frame is provided with gear shaft, is fixedly installed on gear shaft Lifting chain is set on gear, gear, and lifting chain is fixedly connected with riser, and the both sides of riser are equipped with protector；Institute Stating protector includes linking arm, pulley, rotating shaft, microgenerator, fixed mount, magnet coil, top plate, brake disk, brake Dome, brake shoes, barb, the first fixing axle, the second fixing axle and alarm, linking arm are fixedly connected on riser, connection One end of arm connects pulley by rotating shaft, and pulley is slided on chute, and one end of rotating shaft is connected with micro generation through linking arm Machine, the other end of rotating shaft passes through linking arm and is cased with brake disk and the dome that brakes, and brake dome is fixedly connected on the circle that brakes The side of disk；Fixed mount is fixedly connected with the top of the linking arm, magnet coil is fixedly connected with one end of fixed mount, in electromagnetism Coil is arranged right below top plate, is fixedly connected with the side of top plate turning arm and lifts arm, and turning arm, which passes through second, to be fixed Axle is flexibly connected linking arm, and one end of the second fixing axle is fixedly connected on the side of linking arm, and the side of linking arm is also fixed to be connected Connect and be flexibly connected barb in the first fixing axle, the first fixing axle；One end of the top plate is fixedly connected with brake shoes, in brake shoes cloth Full brake nail.

It is preferred that, be fixedly installed three equally distributed brake platforms on the brake dome, the angle of the both sides for the platform that brakes with The end adaptation of barb.

It is preferred that, the side of the frame is also equipped with alarm, and alarm electrically connects microgenerator by wire.

It is preferred that, the pulley is fixedly connected with rotating shaft, and rotating shaft is rotated on the connecting arm.

It is preferred that, the barb is rotated in the first fixing axle, and turning arm is rotated in the second fixing axle.

Compared with prior art, the beneficial effects of the utility model are as follows：

The protector of vertical elevator of the present utility model, by the protector of setting, is occurring falling accident, micro- Generator, which generates electricity, alarm is sounded, and staff promptly presses magnet coil energization after scram button and produces magnetic force suction Firmly top plate lifts arm and lifts barb, and the brake platform on the brake dome of rotation is blocked in the end of barb, pulley stop operating and with Chute produces frictional force, while top plate lifts brake shoes, brake nail props up chute, and increasing friction force is tight by riser and material Anxious stop, improves security, it is to avoid injure people by a crashing object and following object, safe, reduces Loss of Life and property.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is side view of the present utility model；

Fig. 3 is the top view of protector of the present utility model；

Fig. 4 is the front view of protector of the present utility model；

Fig. 5 is the partial exploded view of protector of the present utility model.

In figure：1 frame, 11 chutes, 2 gear shafts, 21 gears, 3 lifting chains, 4 risers, 5 control cabinets, 51 jerks are pressed Button, 6 protectors, 61 linking arms, 62 pulleys, 63 rotating shafts, 64 microgenerators, 65 fixed mounts, 66 magnet coils, 67 top plates, 671 turning arms, 672 lift arm, 68 brake disks, 69 brake domes, 691 brake platforms, 70 brake shoes, 71 barbs, 701 brakes Nail, 72 first fixing axles, 73 second fixing axles, 74 alarms.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-5, a kind of protector of vertical elevator, including frame 1 are referred to, the front of frame 1 is fixedly connected Chute 11, is slided when lifting means is lifted in chute 11, control cabinet 5 is provided with the side of frame 1, control cabinet 5 is provided with anxious Stop button 51, the inner side of frame 1 is provided with gear shaft 2, is fixedly installed on gear shaft 2 on gear 21, gear 21 and sets lifting chain Bar 3, gear 21, which is rotated, drives the motion of lifting chain 3 to get up, and lifting chain 3 is fixedly connected with riser 4, and lifting chain 3 makes lifting Plate 4 is moved up and down, and material is placed on riser 4, and the both sides of riser 4 are equipped with protector 6, and protector 6 can be prevented Riser 4 and material directly fall, and injure people by a crashing object and following object, safe, reduce Loss of Life and property；Protector 6 include linking arm 61, pulley 62, rotating shaft 63, microgenerator 64, fixed mount 65, magnet coil 66, top plate 67, brake disk 68th, brake dome 69, brake shoes 70, barb 71, the first fixing axle 72, the second fixing axle 73 and alarm 74, linking arm 61 are consolidated Surely it is connected on riser 4, one end of linking arm 61 connects pulley 62 by rotating shaft 63, and pulley 62 is fixedly connected with rotating shaft 63, Rotating shaft 63 is rotated on linking arm 61, it is ensured that when linking arm 61 and the whereabouts of riser 4, pulley 62, which is rotated, rotates rotating shaft 63, sliding Wheel 62 is slided on chute 11, and one end of rotating shaft 63 is connected with microgenerator 64 through linking arm 61, when falling, and is turned The quick rotation of axle 63 makes microgenerator 64 generate electricity, and the side of frame 1 is also equipped with alarm 74, and alarm 74 passes through wire Electrically connect microgenerator 64, it is ensured that when falling, it is next that the generating of microgenerator 64 can make alarm 74 sound, and reminds Staff carries out emergent management, it is necessary to which explanation, when machinery is normal, pulley 62 rotates the speed for rotating rotating shaft 63 and delayed Slowly, it is insufficient to allow microgenerator 64 to increase generated energy, it is impossible to alarm 74 is sounded, the other end of rotating shaft 63 passes through linking arm 61 and be cased with brake disk 68 and brake dome 69, brake disk 68 and brake dome 69 can play the work of brake together It is fixedly connected on, brake dome 69 and is fixedly installed three on the side of brake disk 68, brake dome 69 and equally distributed stops Ride 691, the angle of the both sides for the platform 691 that brakes is adapted to the end of barb 71, it is ensured that barb 71 can block brake platform 691, real Existing brake hard makes rotating shaft 63 stop operating, it is to avoid riser 4 and material directly drop, and improves security；The top of linking arm 61 Portion is fixedly connected with fixed mount 65, and magnet coil 66 is fixedly connected with one end of fixed mount 65, and fixed mount 65 fixes magnet coil 66, after magnet coil 66 is powered, magnet coil 66 can produce very big magnetic force, and top plate 67 is arranged right below in magnet coil 66, Turning arm 671 is fixedly connected with the side of top plate 67 and lifts arm 672, turning arm 671 is connected by the activity of the second fixing axle 73 Linking arm 61 is connect, one end of the second fixing axle 73 is fixedly connected on the side of linking arm 61, and the side of linking arm 61 is also fixed to be connected Flexible connection barb 71 in the first fixing axle 72, the first fixing axle 72 is connect, barb 71 is rotated in the first fixing axle 72, turning arm 671 are rotated in the second fixing axle 73, it is ensured that magnet coil 66 is produced after magnetic force, picks up top plate 67 upwards, turning arm 671 around Second fixing axle 73 is rotated, and one end of top plate 67 is lifted, and is lifted arm 672 and is lifted barb 71, rotation is blocked in the end of barb 71 The brake platform 691 braked on dome 69, pulley 62 stops operating and produces frictional force with chute 11, slow down riser 4 and thing Material directly drops, and improves security；One end of top plate 67 is fixedly connected with brake shoes 70, is covered with brake nail 701, top in brake shoes 70 While one end that one end of plate 67 is lifted is lifted, arcuately track lifts brake shoes 70 to top plate 67, and brake nail 701 props up chute 11, increasing friction force by riser 4 and the urgent stop of material, improves security, it is to avoid injure people by a crashing object and following object, safety Property it is high, reduce Loss of Life and property.

The protector of this vertical elevator, when falling, pulley 62, which is rotated, rotates rotating shaft 63, microgenerator 64 Generating makes alarm 74 sound prompting staff, and staff promptly presses scram button 51, gives magnet coil 66 to be powered production Magnetisation power, one end for holding top plate 67 is lifted, and is lifted arm 672 and is lifted barb 71, and the brake that rotation is blocked in the end of barb 71 is convex Brake platform 691 on circle 69, pulley 62 stops operating and produces frictional force with chute 11, while arcuately track lifts top plate 67 Brake shoes 70, brake nail 701 props up chute 11, increasing friction force, by riser 4 and the urgent stop of material.

In summary：The protector of the vertical elevator, by the protector 6 of setting, is occurring falling accident, micro- Generator 64, which generates electricity, can make alarm 74 sound, and staff promptly presses the energization of magnet coil 66 production after scram button 51 Magnetisation power, which holds top plate 67 and lifts arm 672, lifts barb 71, and the brake on the brake dome 69 of rotation is blocked in the end of barb 71 Platform 691, pulley 62 is stopped operating and produces frictional force with chute 11, while top plate 67 lifts brake shoes 70, brake nail 701 is propped up Chute 11, increasing friction force, by riser 4 and the urgent stop of material, improves security, it is to avoid injure people by a crashing object and following object, It is safe, reduce Loss of Life and property.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of protector of vertical elevator, including frame (1), it is characterised in that：The front of the frame (1) is fixed Chute (11) is connected, control cabinet (5) is provided with the side of frame (1), control cabinet (5) is provided with scram button (51), frame (1) Inner side be provided with gear shaft (2), be fixedly installed on gear shaft (2) on gear (21), gear (21) set lifting chain (3), Lifting chain (3) is fixedly connected with riser (4), and the both sides of riser (4) are equipped with protector (6)；The protector (6) Including linking arm (61), pulley (62), rotating shaft (63), microgenerator (64), fixed mount (65), magnet coil (66), top plate (67), brake disk (68), brake dome (69), brake shoes (70), barb (71), the first fixing axle (72), the second fixing axle (73) and alarm (74), linking arm (61) is fixedly connected on riser (4), and one end of linking arm (61) passes through rotating shaft (63) Pulley (62) is connected, pulley (62) slides on chute (11), one end of rotating shaft (63) is connected with miniature through linking arm (61) Generator (64), the other end of rotating shaft (63) passes through linking arm (61) and is cased with brake disk (68) and brake dome (69), Brake dome (69) is fixedly connected on the side of brake disk (68)；Fixed mount is fixedly connected with the top of the linking arm (61) (65) magnet coil (66), is fixedly connected with one end of fixed mount (65), top plate is arranged right below in magnet coil (66) (67), it is fixedly connected with turning arm (671) in the side of top plate (67) and lifts arm (672), turning arm (671) is solid by second Dead axle (73) is flexibly connected linking arm (61), and one end of the second fixing axle (73) is fixedly connected on the side of linking arm (61), even The side for connecing arm (61) is also fixedly connected with flexible connection barb (71) in the first fixing axle (72), the first fixing axle (72)；It is described One end of top plate (67) is fixedly connected with brake shoes (70), is covered with brake nail (701) in brake shoes (70).

2. a kind of protector of vertical elevator according to claim 1, it is characterised in that：The brake dome (69) On three equally distributed brake platforms (691) are fixedly installed, the end of angle and the barb (71) of the both sides of brake platform (691) is fitted Match somebody with somebody.

3. a kind of protector of vertical elevator according to claim 1, it is characterised in that：The one of the frame (1) Side is also equipped with alarm (74), and alarm (74) electrically connects microgenerator (64) by wire.

4. a kind of protector of vertical elevator according to claim 1, it is characterised in that：The pulley (62) is with turning Axle (63) is fixedly connected, and rotating shaft (63) is rotated on linking arm (61).

5. a kind of protector of vertical elevator according to claim 1, it is characterised in that：The barb (71) is Rotated in one fixing axle (72), turning arm (671) is rotated in the second fixing axle (73).