CN106586463A - Belt machine emergency stop operation device - Google Patents
Belt machine emergency stop operation device Download PDFInfo
- Publication number
- CN106586463A CN106586463A CN201710026696.9A CN201710026696A CN106586463A CN 106586463 A CN106586463 A CN 106586463A CN 201710026696 A CN201710026696 A CN 201710026696A CN 106586463 A CN106586463 A CN 106586463A
- Authority
- CN
- China
- Prior art keywords
- bracing wire
- belt feeder
- belt
- operation device
- band conveyer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
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- Forwarding And Storing Of Filamentary Material (AREA)
Abstract
The invention relates to a belt machine emergency stop operation device and belongs to the field of belt conveyors. The belt machine emergency stop operation device comprises an emergency stop switch, a belt passage corridor, a belt machine and a wiring device, wherein the belt machine is arranged in the belt passage corridor and extends along the length direction of the belt passage corridor; the emergency stop switch fixed at the top end of the belt passage corridor comprises a switch body, a pedestal, a pull rod and stay wires; the switch body is a normally open or normally closed contact; the switch body and the stay wires are fixed at the top end of the belt passage corridor through the pedestal; the pull rod is rotatably connected with the switch body and drives the switch body to switch on or off a control loop; the stay wires are arranged on the two sides of the belt machine correspondingly and extend along the length direction of the belt passage corridor; the stay wires which are arranged on the two sides of the belt machine correspondingly and are in driving connection with the pull rod covers channels on the two sides of the belt machine; and when the belt machine encounters failure, an operator can operate the stay wires on any side, so that shutdown of the belt machine is realized timely and quickly and the safe reliability of the belt machine is improved.
Description
Technical field
The present invention relates to ribbon conveyer field, and in particular to a kind of jerk operation device, more particularly to a kind of belt feeder
Jerk operation device.
Background technology
Jerk operation device is the indispensable safety guard of ribbon conveyer, the expansion of Accident prevention and bring great damage
Lose, with easy for installation, switch the advantages of changing reliable, production at the scene is widely used.Mainly by switch body, pull bar
Constitute with base, switch body is switched built with rotary shaft, is provided with normally opened or normally-closed contact, for connecting or disconnecting control loop,
Pull bar is the operating mechanism of jerk operation device, and centre is fixed in switch body rotating shaft, the bracing wire hole that two ends are provided with, for connecting
Bracing wire.Base is provided with bolt hole, and the installation for jerk operation device is positioned.
In prior art, its mounting means is typically installed the belt frame of belt porch main channel side by jerk operation device
On, after circuit is by cable testing bridge extraction, metal hose, U-shaped threading steel pipe is put on, across belt porch main channel ground, is connected to
Switch body, bracing wire are close to belt frame installation, and one end is fixed on pull bar, and the other end is fixed on the retainer ring for being installed on belt holder
On, centre is cased with some stay thimbles, and in the case of belt feeder failure, operator can tense bracing wire, and Operation switch makes belt
Shut down, at present, in use, there are the following problems：
1st, the ground of the main channel of band conveyer corridor is needed guiding through from cable testing bridge to the cable of jerk operation device, cable is installed
Construction trouble, affects the attractive in appearance and current of main channel；
2nd, bracing wire is laid along belt holder, highly less than strap surface, is easily hindered by transporting machinery during human users' bracing wire
Evil, patrol and examine safeguard belt machine equipment when easy maloperation bracing wire cause disorderly closedown, bracing wire to be also easily subject to by bracing wire
What material, flushing water were caused pounds pressure, corrodes, and there is potential safety hazard；
3rd, belt deviation, tear, the carrying roller failure such as come off easily causes jerk operation device and damages and cable failure, in water
When rinsing belt equipment, the water inlet of jerk operation device, electric fault are easily caused；
4th, bracing wire is installed only at the side (main channel side) of belt holder, and without installing, belt sets opposite side (subaisle side)
It is standby to break down, and operator just cannot be shut down by operating jerk operation device in time, cause to pacify when being in subaisle side
Full accident.
Therefore, this also constitutes the jerk operation device structure for requiring further improvement belt feeder, there is provided a kind of structure is closed
Reason, the jerk operation device of service-strong belt feeder jerk, with the problems of solution.
The content of the invention
The invention aims to make up the defect of prior art, there is provided a kind of rational in infrastructure, service-strong belt
The jerk operation device of conveyer jerk.
For the problems referred to above that prior art is present, it is an object of the invention to provide a kind of belt feeder jerk operation device,
Including emergency stop switch, band conveyer corridor, belt feeder, band conveyer corridor is the band top steel structure truss with internal cavities, including removable
The bridge bracket arm being fixed therein on the wall of portion side for unloading；Belt feeder is laid in the internal cavities of band conveyer corridor, and along band conveyer corridor
Length direction be extended；The emergency stop switch that band conveyer corridor top is fixed on by bridge bracket arm include switch body, pull bar and
Bracing wire, wherein, the switch body of normally opened or normally closed interlock is provided with, band conveyer corridor top is fixed on together with bracing wire by base,
And the strap surface higher than belt feeder is arranged；Pull bar is rotatable to be connected with switch body, and driving switch body can be connected or be disconnected
Control loop；Bracing wire is set up separately in the both sides of belt feeder, and the length direction along band conveyer corridor extends, and can be driven by pull bar therewith
Dynamic connection；By setting up separately in belt feeder both sides, the bracing wire with pull bar drive connection covers the passage of belt feeder both sides, when
When failure is run into, operator can operate bracing wire in either side to belt feeder, can in time, quickly realize stopping for belt feeder
Machine, improves the security reliability of belt feeder, simultaneously as switch body and bracing wire are fixed on the top of band conveyer corridor side wall, and
Higher than the strap surface of belt feeder, it is to avoid may be subject to rotate during human users' bracing wire that machinery causes injures, and personnel exist
Patrolling and examining maloperation bracing wire when safeguarding belt feeder relevant device causes belt equipment disorderly closedown, while it also avoid bracing wire being subject to
What material, flushing water were caused pounds the potential safety hazards such as pressure, corrosion.
Preferably, switch body is the rotary shaft switch for being provided with normally opened or normally closed interlock, in order to realize to whole circuit
Security control.
Preferably, pull bar includes the angled main tie being crisscross arranged and subtie, to realize setting up separately in belt feeder both sides
Bracing wire common driving.
Preferably, the setting of main tie and subtie in decussation, and centre is connected with the rotary shaft of switch body, can be with
By master connecting-rod staggeredly and slave connecting rod, extremely convenient driving switch body switches between electric connection or disconnection, so as to reality
The now timely control to whole belt drive circuit.
Preferably, the inside for being fixed on band conveyer corridor of belt feeder memory type, and its inner chamber is separated into into main channel and pair
Passage, by reserved main channel and subaisle, is easy to operator easily to realize patrolling and examining and equipment to belt machine operation
Upkeep operation.Preferably, bracing wire includes main drawing line, auxiliary bracing wire and secondary stay, and main drawing line one end is fixed on band conveyer corridor, relatively
One end of setting and the drivable connection of switch body, and extend along main channel length；Secondary stay one end is fixed on band conveyer corridor；
Switch body drivable connection of the other end being oppositely arranged by auxiliary bracing wire and emergency stop switch, and along the length side of subaisle
To extension；Auxiliary bracing wire is folded between switch body and secondary stay, and the width along band conveyer corridor extends, with this, by along main
The main drawing line that passage is extended, and the secondary stay being extended along subaisle so that operator can be operated in either side
Bracing wire, can in time, quickly realize the control of belt feeder, improve the security reliability of belt feeder, meanwhile, by logical along belt
Main drawing line, auxiliary bracing wire and secondary stay that corridor side is laid, may be subject to rotation machinery to make when can be prevented effectively from human users' bracing wire
Into injury, and personnel patrol and examine safeguard belt feeder relevant device when maloperation bracing wire cause belt equipment disorderly closedown,
Bracing wire is it also avoid simultaneously is pounded the potential safety hazards such as pressure, corrosion by what material, flushing water were caused..
Preferably, in order to cable neat arrangement is collected, it is to avoid the in disorder potential safety hazard brought of cable routing, skin
Also include that, for receiving the cable testing bridge with transit cable, the cable testing bridge is fixed on belt by bridge bracket arm and leads to vestibule
The top of corridor, and extend along band conveyer corridor length direction.
Preferably, for the Electrical Safety during the convenient and ongoing operations of maintenance, cable testing bridge passes through bridge bracket arm
It is fixed on the top of main channel side.
Preferably, bracing wire includes main drawing line, auxiliary bracing wire and secondary stay, and main drawing line one end is fixed on band conveyer corridor, relatively
One end of setting and the drivable connection of switch body, and extend along main channel length；Secondary stay one end is fixed on band conveyer corridor；
Switch body drivable connection of the other end being oppositely arranged by auxiliary bracing wire and emergency stop switch, and along the length side of subaisle
To extension；Auxiliary bracing wire is folded between switch body and secondary stay, and the width along band conveyer corridor extends；With this, by along main
The main drawing line that passage is extended, and the secondary stay being extended along subaisle so that operator can be operated in either side
Bracing wire, can in time, quickly realize the control of belt feeder, improve the security reliability of belt feeder, meanwhile, by logical along belt
Main drawing line, auxiliary bracing wire and secondary stay that corridor side is laid, can be prevented effectively from the mechanical wounding that human users' bracing wire may be subject to, and prevent
Only operation is patrolled and examined middle maloperation bracing wire and causes disorderly closedown, protects bracing wire not by corrosion, damages.
Preferably, in order to ensure belt feeder safely, smoothly can run, reduce because bracing wire and the fixation of cable are improper
The potential safety hazard brought, also includes the connecton layout for laying and protecting bracing wire and cable.
Preferably, connecton layout includes metal hose, and the metal hose ring set is between cable testing bridge and emergency stop switch
The cable outer circumferential side of connection, is preferably protected with guaranteeing that the connection cable between connection cable crane span structure and emergency stop switch is obtained.
Preferably, connecton layout also include Guy wire guide-tube, the Guy wire guide-tube ring set on the periphery of auxiliary bracing wire, by set
The Guy wire guide-tube being located in auxiliary bracing wire, it is to avoid song is disturbed downwards when auxiliary bracing wire is laterally across at the top of belt porch.
Preferably, in order to reduce because bracing wire span is larger, bracing wire under gravity bends downwards excessive, it is ensured that bracing wire
Emergency stop switch, connecton layout can in time, be quickly driven also to include at least one stay thimble being arranged in bracing wire, the drawing
Wire loop one end is set in bracing wire, and the other end being oppositely arranged is fixed on band conveyer corridor, and is spaced along bracing wire length direction
Distribution.
Preferably, stay thimble one end is set in bracing wire, and the other end being oppositely arranged is fixed on cable testing bridge, is easy to
Stay thimble realizes the shaping to bracing wire, emergency stop switch is accurately driven in order to bracing wire.
Preferably, for the ease of the fixation of bracing wire, connecton layout also includes setting up separately at band conveyer corridor two ends, for fixed drawing
The retainer ring of line；Further, retainer ring is used for the tail end for fixing bracing wire, so as to provide enough tension force for bracing wire.
Preferably, connecton layout also includes being arranged on bracing wire corner, for improving at least one of bracing wire force-bearing situation
Reverse wheel, can be good at conducting and pass to the bracing wire of broken line by the stress of straight line bracing wire by reverse wheel, with this, realization office
The driving bracing wire loop in communication of the bracing wire linkage in portion, so as to improve the sensitive of whole belt feeder jerk operation device
Degree.
Compared with prior art, a kind of belt feeder jerk operation device that the present invention is provided, is set by extending along main channel
The main drawing line put, and the secondary stay being extended along subaisle, arrange in pairs or groups master connecting-rod staggeredly and slave connecting rod so that operator can
With either side operate bracing wire, can timely, quick driving switch body switch between electric connection or disconnection, it is right so as to realize
The timely control of whole belt drive circuit, improves the security reliability of belt feeder, simultaneously as switch body and bracing wire are solid
The top of band conveyer corridor is scheduled on, and higher than the strap surface of belt feeder, may be rotated when can be prevented effectively from human users' bracing wire
The injury that machinery is caused, and personnel patrol and examine safeguard belt feeder relevant device when maloperation bracing wire cause belt equipment improper
Shut down, while it also avoid bracing wire the potential safety hazards such as pressure, corrosion is pounded by what material, flushing water were caused, meanwhile, installed in truss
Jerk operation device on trailing arm near cable testing bridge, cable from after cable testing bridge extraction, ring set metal hose, can conveniently, nothing
Obstacle is connected to jerk operation device, without the need for across belt porch main channel, without threading water pipe precaution, material-saving, construction
It is convenient, ensure the attractive in appearance unimpeded of main channel, it is to avoid the electric fault that cable is caused because of reasons such as mechanical wounding, watered and wettings.
Description of the drawings
Fig. 1 is the structural representation of the emergency stop switch that the present invention is provided；
Fig. 2 is the side structure schematic diagram of the bracing wire emergency stop switch that the present invention is provided；
Fig. 3 is the belt feeder jerk operation device layout drawing that the present invention is provided；
Fig. 4 is another belt feeder jerk operation device layout drawing that the present invention is provided；
Fig. 5 is another belt feeder jerk operation device layout drawing that the present invention is provided；
Fig. 6 is the arrangement enlarged drawing of the emergency stop switch suitable for belt feeder jerk operation device that the present invention is provided；
Fig. 7 is another belt feeder jerk operation device layout drawing that the present invention is provided.
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the present invention, is not limited to the present invention.
For the ease of description, space relative terms can be used here, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
In a kind of belt feeder jerk operation device of the invention, its structure as shown in Figures 1 to 7, including emergency stop switch 100,
Band conveyer corridor 200, belt feeder 300, wherein,
Band conveyer corridor 200 is the band top steel structure truss with internal cavities, including being detachably mounted to its private side
Bridge bracket arm 230 on wall；Belt feeder 300 is laid in the internal cavities of band conveyer corridor 200, and along the length of band conveyer corridor 200
Direction is extended；
The emergency stop switch 100 that 200 top of band conveyer corridor is fixed on by bridge bracket arm 230 includes switch body 110, base
120th, pull bar 130 and bracing wire 140, wherein, the switch body 110 of normally opened or normally closed interlock is provided with, by base 120 and bracing wire
140 are fixed on 200 top of band conveyer corridor together, and the strap surface higher than belt feeder 300 is arranged；Pull bar 130 it is rotatable with open
Close body 110 to connect, and the control loop that driving switch body 100 can be connected or be disconnected；Bracing wire 140 is set up separately the two of belt feeder
Side, the length direction along band conveyer corridor 200 extend, and pass through the drivable connection therewith of pull bar 130.
With this, by setting up separately in belt feeder both sides, the bracing wire with pull bar drive connection covers the logical of belt feeder both sides
Road, when belt feeder is when failure is run into, operator can operate bracing wire in either side, can in time, quickly realize belt feeder
Shutdown, improve the security reliability of belt feeder, simultaneously as switch body and bracing wire are fixed on the top of band conveyer corridor side wall
End, and higher than the strap surface of belt feeder, it is to avoid may be subject to rotate during human users' bracing wire that machinery causes injures, Yi Jiren
Member patrol and examine safeguard belt feeder relevant device when maloperation bracing wire cause belt equipment disorderly closedown, while it also avoid bracing wire
The potential safety hazards such as pressure, corrosion are pounded by what material, flushing water were caused.
It is preferably carried out in mode in the present invention, as depicted in figs. 1 and 2, switch body 100 is to be provided with normally opened or normally closed interlock
Rotary shaft switch, in order to realize the security control to whole circuit；In order to realize that bracing wire 140 and pull bar 130 are convenient, stable
Drive connection, the end of pull bar 130 offers bracing wire hole, and specifically, pull bar 130 includes the angled main tie being crisscross arranged
131 and subtie 132, to realize setting up the common driving of the bracing wire in belt feeder both sides separately, it is preferable that main tie 131 and subtie
132 settings in decussation, and centre is connected with the rotary shaft of switch body 110, with this, can pass through master connecting-rod staggeredly with
Slave connecting rod, extremely convenient driving switch body switch between circuit communication or disconnection, so as to realize that whole belt feeder is driven
The timely control on galvanic electricity road.
Fig. 3 is the belt feeder jerk operation device layout drawing that the present invention is provided, it is preferable that 300 memory type of belt feeder is consolidated
The inside of band conveyer corridor 200 is scheduled on, and its inner chamber is separated into into main channel 210 and subaisle 220, with this, by reserved main logical
Road and subaisle, be easy to operator easily realize to belt machine operation patrol and examine and equipment upkeep operation, further,
In order to cable neat arrangement is collected, it is to avoid the in disorder potential safety hazard brought of cable routing, band conveyer corridor 200 also include
For receiving the cable testing bridge 240 with transit cable, the cable testing bridge 240 is fixed on band conveyer corridor 200 by bridge bracket arm 230
Top, and extend along 200 length direction of band conveyer corridor, it is preferable that for the use during the convenient and ongoing operations of maintenance
Electric safety, cable testing bridge 240 are fixed on the top of 210 side of main channel by bridge bracket arm 230.
Bracing wire 140 can be various appropriate versions, it is preferable that as shown in Figures 4 to 7, bracing wire 140 includes main drawing
Line 141, auxiliary bracing wire 142 and secondary stay 143,141 one end of main drawing line are fixed on the side wall of the main channel 210 of band conveyer corridor 200,
The 110 drivable connection of switch body of one end and emergency stop switch 100 for being oppositely arranged, and along the main channel 210 of band conveyer corridor 200
Length extends；143 one end of secondary stay is fixed on the side wall of the subaisle 220 of band conveyer corridor 200；The other end being oppositely arranged
By auxiliary bracing wire 142 and the 110 drivable connection of switch body of emergency stop switch 100, and along the subaisle 220 of band conveyer corridor 200
Length direction extend；Auxiliary bracing wire 142 is folded between switch body 110 and secondary stay 143, along the width side of band conveyer corridor 200
To extension；With this, by the main drawing line being extended along main channel, and the secondary stay being extended along subaisle so that operation
Personnel can operate bracing wire in either side, can in time, quickly realize the control of belt feeder, improve the safe and reliable of belt feeder
Property, meanwhile, by the main drawing line, auxiliary bracing wire and the secondary stay that lay along band conveyer corridor side, human users' bracing wire can be prevented effectively from
The mechanical wounding that may be subject to, prevents operation from patrolling and examining middle maloperation bracing wire and causes disorderly closedown, protects bracing wire not by corrosion, damages
It is bad.
In sum, by the main drawing line being extended along main channel, and the secondary stay being extended along subaisle, collocation
Master connecting-rod staggeredly and slave connecting rod so that operator can operate bracing wire in either side, can timely, quick driving switch body
Switch between circuit communication or disconnection, so as to realize the timely control to whole belt drive circuit, improve belt
The security reliability of machine, simultaneously as switch body and bracing wire are fixed on the top of band conveyer corridor side wall, and higher than the skin of belt feeder
Zone face, it is to avoid may be subject to rotate during human users bracing wire that machinery causes injures, prevents personnel from safeguarding belt feeder patrolling and examining
Maloperation during relevant device causes bracing wire to cause belt equipment disorderly closedown, protection bracing wire to avoid being made by material, flushing water
Into pound the safety hazards such as pressure, corrosion.
It is preferably carried out in mode in the present invention, as shown in Fig. 3 to Fig. 7, in order to ensure belt feeder can safely, smoothly
Operation, is reduced because bracing wire and the improper potential safety hazard brought of the fixation of cable, and belt jerk operation device is also included for applying
If with protection bracing wire 140 and the connecton layout 400 of cable, specifically, connecton layout 400 includes metal hose 410, and the metal is soft
The cable outer circumferential side that 410 ring set of pipe is connected between cable testing bridge 240 and emergency stop switch 100, to guarantee connection cable crane span structure 420
Obtain with the connection cable between emergency stop switch 100 and preferably protect；Further, connecton layout 400 also includes Guy wire guide-tube
420,420 ring set of Guy wire guide-tube on the periphery of auxiliary bracing wire 142, by the Guy wire guide-tube being set in auxiliary bracing wire, it is to avoid auxiliary
Song is disturbed downwards when bracing wire is laterally across at the top of belt porch.
In sum, jerk operation device is arranged on bridge bracket arm, and near cable testing bridge, cable is drawn from cable testing bridge
Afterwards, ring set metal hose, can conveniently, it is accessible be connected to jerk operation device, without the need for across belt porch main channel, without wearing
Line water pipe precaution, material-saving, easy construction ensure the attractive in appearance unimpeded of main channel, it is to avoid cable is because of mechanical wounding, watered and wetting
Etc. the electric fault that reason is caused.
It is noted that as shown in Fig. 4, Fig. 5 and Fig. 7, in order to reduce because bracing wire span is larger, under gravity
Bracing wire bends downwards excessive, it is ensured that bracing wire can in time, quickly drive emergency stop switch, connecton layout 400 also to include being arranged on
At least one stay thimble 430 in bracing wire 140,430 one end of stay thimble are set in bracing wire 140, other for being oppositely arranged
End is fixed on band conveyer corridor 200, and along the distribution at 140 length direction of bracing wire interval, specifically, 430 one end of stay thimble is arranged
In bracing wire 140, the other end being oppositely arranged is fixed on cable testing bridge 420, with this, is easy to stay thimble to realize to bracing wire
Shaping, accurately drives to emergency stop switch in order to bracing wire；Preferably, for the ease of the fixation of bracing wire, also including setting up separately in skin
200 two ends of band vestibule, for fixing the retainer ring 440 of bracing wire 140, further, retainer ring 440 is used for fixing bracing wire 140
Tail end, so as to provide enough tension force for bracing wire.
On the basis of above-described embodiment, in a kind of specific embodiment, connecton layout 400 also includes being arranged on bracing wire
140 corners, for improving at least one reverse wheel 450 of 140 force-bearing situation of bracing wire, can be good at by reverse wheel will be straight
The bracing wire of broken line is conducted and passed to the stress of line bracing wire, with this, realizes that the driving of the bracing wire linkage of local is in communication
Bracing wire loop, so as to improve the sensitivity of whole belt feeder jerk operation device.
In sum, the connecton layout that the present invention is provided is effectively protected cable, it is to avoid because mechanical wounding, water inlet are received
The electric fault that the reasons such as tide are caused, by arranging Guy wire guide-tube, stay thimble, retainer ring and reverse wheel, avoid well
Bracing wire is bent downwards excessive because span is big, it is ensured that bracing wire can accurately drive emergency stop switch, lifts the peace of whole belt feeder
Overall coefficient.
Although patent of the present invention is disclosed as above with preferred embodiment, which is not for limiting patent of the present invention, appointing
What those skilled in the art may be by the method and skill of the disclosure above in the spirit and scope without departing from patent of the present invention
Art content makes possible variation and modification to technical solution of the present invention, therefore, it is every without departing from art solutions of the present invention
Content, any simple modification above example made according to the technical spirit of patent of the present invention, equivalent variations and repair
Decorations, belong to the protection domain of art solutions of the present invention.
Claims (10)
1. a kind of belt feeder jerk operation device, including emergency stop switch (100), band conveyer corridor (200), belt feeder (300), belt
Vestibule (200) is the band top steel structure truss with internal cavities, including the crane span structure being detachably mounted in its internal side wall
Trailing arm (230)；Belt feeder (300) is laid in the internal cavities of band conveyer corridor (200), and along the length side of band conveyer corridor (200)
To be extended；Characterized in that, the emergency stop switch (100) on band conveyer corridor (200) top is fixed on by bridge bracket arm (230)
Including switch body (110), pull bar (130) and bracing wire (140), wherein, the switch body (110) of normally opened or normally closed interlock is provided with,
Band conveyer corridor (200) top is fixed on together with bracing wire (140) by base (120), and higher than the strap surface of belt feeder (300)
Arrange；Pull bar (130) is rotatable to be connected with switch body (110), and the control that driving switch body (110) can be connected or be disconnected
Loop；Bracing wire (140) is set up separately in the both sides of belt feeder, and the length direction along band conveyer corridor (200) extends, and passes through pull bar
(130) drivable connection therewith.
2. belt feeder jerk operation device according to claim 1, it is characterised in that switch body (100) is normally opened to be provided with
Or the rotary shaft switch of normally closed interlock.
3. belt feeder jerk operation device according to claim 1 and 2, it is characterised in that pull bar (130) is including angled
The main tie (131) being crisscross arranged and subtie (132).
4. belt feeder jerk operation device according to claim 1, it is characterised in that belt feeder (300) memory type is consolidated
The inside of band conveyer corridor (200) is scheduled on, and its inner chamber is separated into into main channel (210) and subaisle (220).
5. belt feeder jerk operation device according to claim 4, it is characterised in that band conveyer corridor (200) also includes using
To receive the cable testing bridge (240) with transit cable, the cable testing bridge (240) is fixed on belt by bridge bracket arm (230)
The top of vestibule (200), and extend along band conveyer corridor (200) length direction.
6. belt feeder jerk operation device according to claim 5, it is characterised in that cable testing bridge (240) is by crane span structure
Trailing arm (230) is fixed on the top of main channel (210) side.
7. belt feeder jerk operation device according to claim 5, it is characterised in that bracing wire (140) is including main drawing line
(141), auxiliary bracing wire (142) and secondary stay (143), main drawing line (141) one end is fixed on band conveyer corridor (200), is oppositely arranged
One end and the drivable connection of switch body (110), and extend along main channel (210) length；Secondary stay (143) one end is fixed on
On band conveyer corridor (200)；The other end being oppositely arranged is by auxiliary bracing wire (142) and the switch body (110) of emergency stop switch (100)
Drivable connection, and along the length direction extension of subaisle (220)；Auxiliary bracing wire (142) is folded in switch body (110) with secondary drawing
Between line (143), the width along band conveyer corridor (200) extends.
8. belt feeder jerk operation device according to claim 7, it is characterised in that also include for laying and protecting drawing
The connecton layout (400) of line (140) and cable.
9. belt feeder jerk operation device according to claim 8, it is characterised in that connecton layout (400) is including metal
Flexible pipe (410), outside the cable that metal hose (410) ring set is connected between cable testing bridge (240) and emergency stop switch (100)
The week side of boss.
10. belt feeder jerk operation device according to claim 8, it is characterised in that connecton layout (400) also includes drawing
Thread casing (420), Guy wire guide-tube (420) ring set is on the periphery of auxiliary bracing wire (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710026696.9A CN106586463B (en) | 2017-01-14 | 2017-01-14 | Belt feeder emergency stop operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710026696.9A CN106586463B (en) | 2017-01-14 | 2017-01-14 | Belt feeder emergency stop operation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106586463A true CN106586463A (en) | 2017-04-26 |
| CN106586463B CN106586463B (en) | 2019-08-23 |
Family
ID=58584708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710026696.9A Active CN106586463B (en) | 2017-01-14 | 2017-01-14 | Belt feeder emergency stop operation device |
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| Country | Link |
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| CN (1) | CN106586463B (en) |
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| CN106586463B (en) | 2019-08-23 |
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