CN211712148U - Dodging device and intelligent loading system - Google Patents
Dodging device and intelligent loading system Download PDFInfo
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- CN211712148U CN211712148U CN202020006874.9U CN202020006874U CN211712148U CN 211712148 U CN211712148 U CN 211712148U CN 202020006874 U CN202020006874 U CN 202020006874U CN 211712148 U CN211712148 U CN 211712148U
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- 230000000712 assembly Effects 0.000 claims description 28
- 238000000429 assembly Methods 0.000 claims description 28
- 230000000694 effects Effects 0.000 abstract description 18
- 239000003245 coal Substances 0.000 description 11
- 230000003137 locomotive effect Effects 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000007790 scraping Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model discloses a dodge device and intelligent loading system is applied to an intelligent loading system, and intelligent loading system includes that q platform scrapes trigger, support frame, and the support frame includes a plurality of crossbeams, dodges the device and includes: m first runners, one of the first runners being fixed to one side of one of the cross members; one end of the first suspender is arranged on the first slideway, and the other end of the first suspender is fixed on the first supporting beam; one end of the second suspender is arranged on the first slideway, and the other end of the second suspender is fixed on the second supporting beam; the first travel switch is arranged at a first position on the cross beam, and the second travel switch is arranged at a second position on the cross beam; one end of each oil cylinder is fixedly arranged on the cross beam, and the other end of each oil cylinder is fixed on the first support beam; and the PLC monitors the switch states of the first travel switch and the second travel switch and drives the p oil cylinders to extend or retract according to the switch states. The avoidance device achieves the technical effects that the vehicle head can pass through an intelligent loading system and the structure is simple.
Description
Technical Field
The utility model relates to a technical field is equipped in the colliery, in particular to dodge device and intelligent loading system.
Background
The scraper conveyor can be used for unmanned loading of bulk materials such as coal mines, sand yards, stone factories and the like, and is widely applied in reality. The intelligent loading system comprises a support frame and a scraper conveyor, wherein the scraper conveyor is fixedly suspended on the support frame.
However, the present inventors have found that the above prior art has at least the following technical problems:
the height of the five-axis semitrailer or the six-axis semitrailer head is 3.95 meters, the distance between a scraper and a wagon balance in the intelligent loading system is less than 3.9 meters, the distance between the upper part of the support frame and the wagon balance can pass through the head, and the head of the five-axis semitrailer or the six-axis semitrailer cannot pass through the intelligent loading system.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dodge device and intelligent loading system has solved the technical problem that the locomotive can't pass through intelligent loading system among the prior art, has reached the locomotive can be through intelligent loading system, simple structure's technological effect.
In order to solve the above problem, on the one hand, the utility model provides an dodge device is applied to an intelligent loading system, intelligent loading system includes that q platform scrapes trigger, support frame, the support frame includes a plurality of crossbeams, it includes to dodge the device: m first runners, one of the first runners being fixed to one side of one of the cross members; m sets of lifting beams, one said lifting beam comprising: one end of the first suspender is arranged on the first slideway, and the other end of the first suspender is fixed on a first supporting beam of the scraper conveyor; one end of the second suspender is arranged on the first slideway, and the other end of the second suspender is fixed on a second supporting beam of the scraper conveyor; n sets of travel switch assemblies, the travel switch assemblies comprising: the first travel switch is arranged at a first position on the cross beam, and the first position is a working position of the scraper conveyor; the second travel switch is arranged at a second position on the cross beam, and the second position is an avoiding position of the scraper conveyor; the PLC is connected with the first travel switch and the second travel switch by p oil cylinders, one end of each oil cylinder is fixedly arranged on the cross beam, and the other end of each oil cylinder is fixed on the first supporting beam; the first travel switch and the second travel switch are both connected with the PLC, and the PLC monitors the switch states of the first travel switch and the second travel switch and drives the p oil cylinders to extend or retract according to the switch states; wherein m, n, p and q are positive integers.
Preferably, n is 1, and the travel switch assembly is disposed on the cross beam in the middle of the first support beam.
Preferably, n is 2, wherein one set of the travel switch assemblies is disposed on the cross member at one end of the first support beam, and the other set is disposed on the cross member at the other end of the first support beam.
Preferably, the avoidance apparatus further includes: the pulley, first jib the one end of second jib all sets up one the pulley, the pulley with first slide phase-match.
Preferably, the p oil cylinders have the same type.
Preferably, the oil cylinder can be replaced by an air cylinder and an electric lead screw.
Preferably, the avoidance apparatus further includes: one end of the fixing frame is fixed with the motor, and the other end of the fixing frame is fixed on the outer side of the scraper conveyor; the motor is connected with the scraper conveyor and drives the scraper conveyor to rotate.
Preferably, q is 2, one set of the avoidance device is arranged on the other side of the cross beam, and the two sets of avoidance devices share one PLC.
On the other hand, the embodiment of the utility model provides a still provide an intelligence loading system, including dodging the device, dodge the device and include: m first runners, one of the first runners being fixed to one side of one of the cross members; m sets of lifting beams, one said lifting beam comprising: one end of the first suspender is arranged on the first slideway, and the other end of the first suspender is fixed on a first supporting beam of the scraper conveyor; one end of the second suspender is arranged on the first slideway, and the other end of the second suspender is fixed on a second supporting beam of the scraper conveyor; n sets of travel switch assemblies, the travel switch assemblies comprising: the first travel switch is arranged at a first position on the cross beam, and the first position is a working position of the scraper conveyor; the second travel switch is arranged at a second position on the cross beam, and the second position is an avoiding position of the scraper conveyor; the PLC is connected with the first travel switch and the second travel switch; one end of each oil cylinder is fixedly arranged on the cross beam, and the other end of each oil cylinder is fixed on the first support beam; the first travel switch and the second travel switch are both connected with the PLC, and the PLC monitors the switch states of the first travel switch and the second travel switch and drives the p oil cylinders to extend or retract according to the switch states; wherein m, n, p and q are positive integers.
Preferably, n is 1, and the travel switch assembly is disposed on the cross beam in the middle of the first support beam.
Preferably, n is 2, wherein one set of the travel switch assemblies is disposed on the cross member at one end of the first support beam, and the other set is disposed on the cross member at the other end of the first support beam.
Preferably, the avoidance apparatus further includes: the pulley, first jib the one end of second jib all sets up one the pulley, the pulley with first slide phase-match.
Preferably, the p oil cylinders have the same type.
Preferably, the oil cylinder can be replaced by an air cylinder and an electric lead screw.
Preferably, the avoidance apparatus further includes: one end of the fixing frame is fixed with the motor, and the other end of the fixing frame is fixed on the outer side of the scraper conveyor; the motor is connected with the scraper conveyor and drives the scraper conveyor to rotate.
Preferably, q is 2, one set of the avoidance device is arranged on the other side of the cross beam, and the two sets of avoidance devices share one PLC.
The embodiment of the utility model provides an in above-mentioned one or more technical scheme, have following one or more technological effect at least:
1. the embodiment of the utility model provides a dodge the device, be applied to an intelligence loading system, intelligence loading system includes that q platform scrapes trigger, support frame, the support frame includes a plurality of crossbeams, dodge the device and include: m first runners, one of the first runners being fixed to one side of one of the cross members; m sets of lifting beams, one said lifting beam comprising: one end of the first suspender is arranged on the first slideway, and the other end of the first suspender is fixed on a first supporting beam of the scraper conveyor; one end of the second suspender is arranged on the first slideway, and the other end of the second suspender is fixed on a second supporting beam of the scraper conveyor; n sets of travel switch assemblies, the travel switch assemblies comprising: the first travel switch is arranged at a first position on the cross beam, and the first position is a working position of the scraper conveyor; the second travel switch is arranged at a second position on the cross beam, and the second position is an avoiding position of the scraper conveyor; the PLC is connected with the first travel switch and the second travel switch by p oil cylinders, one end of each oil cylinder is fixedly arranged on the cross beam, and the other end of each oil cylinder is fixed on the first supporting beam; the first travel switch and the second travel switch are both connected with the PLC, and the PLC monitors the switch states of the first travel switch and the second travel switch and drives the p oil cylinders to extend or retract according to the switch states; wherein m, n, p and q are positive integers. By the avoidance device, the technical problem that the vehicle head cannot pass through an intelligent loading system in the prior art is solved, and the technical effects that the vehicle head can pass through the intelligent loading system and is simple in structure are achieved.
2. The embodiment of the utility model provides a through p the model of hydro-cylinder is the same, makes the action direction and the range of p hydro-cylinders unanimous, reaches steady removal scrape the trigger, and guarantee scrape the technical effect that the complete machine displacement volume of trigger equals.
3. The embodiment of the utility model provides an intelligence loading system, including dodging the device, be applied to an intelligence loading system, intelligence loading system includes that q platform scrapes trigger, support frame, the support frame includes a plurality of crossbeams, dodge the device and include: m first runners, one of the first runners being fixed to one side of one of the cross members; m sets of lifting beams, one said lifting beam comprising: one end of the first suspender is arranged on the first slideway, and the other end of the first suspender is fixed on a first supporting beam of the scraper conveyor; one end of the second suspender is arranged on the first slideway, and the other end of the second suspender is fixed on a second supporting beam of the scraper conveyor; n sets of travel switch assemblies, the travel switch assemblies comprising: the first travel switch is arranged at a first position on the cross beam, and the first position is a working position of the scraper conveyor; the second travel switch is arranged at a second position on the cross beam, and the second position is an avoiding position of the scraper conveyor; the PLC is connected with the first travel switch and the second travel switch by p oil cylinders, one end of each oil cylinder is fixedly arranged on the cross beam, and the other end of each oil cylinder is fixed on the first supporting beam; the first travel switch and the second travel switch are both connected with the PLC, and the PLC monitors the switch states of the first travel switch and the second travel switch and drives the p oil cylinders to extend or retract according to the switch states; wherein m, n, p and q are positive integers. Through above-mentioned intelligent loading system has solved among the prior art technical problem that the locomotive can't pass through intelligent loading system, has reached locomotive can pass through intelligent loading system, simple structure's technological effect.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Fig. 1 is a schematic structural view of an avoidance apparatus according to an embodiment of the present invention;
fig. 2 is another schematic structural view of the avoidance apparatus shown in fig. 1.
Description of reference numerals: a scraper machine 1; a first boom 2; a second boom 3; a fixed frame 4; a motor 5; a cross beam 6.
Detailed Description
The embodiment of the utility model provides a dodge device and intelligent loading system has solved the technical problem that the locomotive can't pass through intelligent loading system among the prior art, has reached the locomotive and can pass through intelligent loading system, simple structure's technological effect.
The embodiment of the utility model provides an in technical scheme, overall structure as follows:
the utility model provides an dodge the device, is applied to an intelligence loading system, intelligence loading system includes that q platform scrapes trigger, support frame, the support frame includes a plurality of crossbeams, dodge the device and include: m first runners, one of the first runners being fixed to one side of one of the cross members; m sets of lifting beams, one said lifting beam comprising: one end of the first suspender is arranged on the first slideway, and the other end of the first suspender is fixed on a first supporting beam of the scraper conveyor; one end of the second suspender is arranged on the first slideway, and the other end of the second suspender is fixed on a second supporting beam of the scraper conveyor; n sets of travel switch assemblies, the travel switch assemblies comprising: the first travel switch is arranged at a first position on the cross beam, and the first position is a working position of the scraper conveyor; the second travel switch is arranged at a second position on the cross beam, and the second position is an avoiding position of the scraper conveyor; the PLC is connected with the first travel switch and the second travel switch by p oil cylinders, one end of each oil cylinder is fixedly arranged on the cross beam, and the other end of each oil cylinder is fixed on the first supporting beam; the first travel switch and the second travel switch are both connected with the PLC, and the PLC monitors the switch states of the first travel switch and the second travel switch and drives the p oil cylinders to extend or retract according to the switch states; wherein m, n, p and q are positive integers. The avoiding device solves the technical problem of uneven coal loading of the scraper conveyor in the prior art, and achieves the technical effect of uniform loading.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
The embodiment of the utility model provides a dodge the device, be applied to an intelligence loading system, intelligence loading system includes that the q platform scrapes trigger 1, support frame, the support frame includes a plurality of crossbeams 6, dodge the device and include:
m first runners, one of which is fixed on one side of one of the cross beams 6;
particularly, intelligence loading system includes that two or one scrape trigger 1 and a support frame, the one end setting of scraping trigger 1 is in the below of coal outlet, the coal that falls of coal outlet just in time falls scrape the one end of trigger 1. The scraper conveyor 1 is arranged on the support frame, the wagon balance is arranged below the support frame, when the transport vehicle is used for loading coal, the transport vehicle is located on the wagon balance, and the coal loading amount of the transport vehicle is monitored in real time by the wagon balance. Coal falls into the carriage of the transport vehicle from the scraper conveyor 1, and loading of the transport vehicle is realized. The support frame comprises a plurality of cross beams 6 and a plurality of vertical beams, the vertical beams are fixed on the ground, and the cross beams 6 are transversely fixed on the vertical beams. Use the mid point as the demarcation point, crossbeam 6 divide into both sides, m one side of crossbeam 6 sets up first slide, is promptly a plurality of m in the crossbeam 6 set up m on one side of crossbeam 6 first slide, crossbeam 6 with first slide one-to-one.
m suspension beams, one said suspension beam comprising:
one end of the first suspender 2 is arranged on the first slideway, and the other end of the first suspender 2 is fixed on a first supporting beam of the scraper conveyor 1;
one end of the second suspender 3 is arranged on the first slideway, and the other end of the second suspender 3 is fixed on a second supporting beam of the scraper conveyor 1;
further, the avoidance device further includes: the pulley, first jib 2 the one end of second jib 3 all sets up one the pulley, the pulley with first slide phase-match.
Specifically, the hanging beam is used for arranging the scraper conveyor 1 on the supporting frame, and simultaneously enabling the scraper conveyor 1 to slide on one side of the cross beam 6, and a group of hanging beams is arranged on one first slide way. Scrape trigger 1 and include two supporting beams, be first supporting beam and second respectively and prop up a supporting beam, first supporting beam sets up scrape one side of trigger, a supporting beam of second sets up scrape the opposite side of trigger 1, first supporting beam the second prop up a supporting beam and set up relatively, and be parallel to each other for support in length direction scrape trigger 1.
The hanging beam comprises a first hanging rod 2, a second hanging rod 3 and a pulley, wherein one end of the first hanging rod 2 is fixed to the pulley, the pulley is arranged on a first slide way, and the other end of the first hanging rod 2 is fixed to a first supporting beam of the scraper conveyor 1. In a similar way, one end of the two suspenders 3 is fixed with the pulley, the pulley is arranged on the first slide way, and the other end of the second suspender 3 is fixed on the second supporting beam of the scraper conveyor 1. Under the action of the hanging beam and the pulleys, the scraper conveyor 1 can slide along the first sliding way.
n sets of travel switch assemblies, the travel switch assemblies comprising:
the first travel switch is arranged at a first position on the cross beam 6, and the first position is a working position of the scraper conveyor 1;
the second travel switch is arranged at a second position on the cross beam 6, and the second position is an avoiding position of the scraper conveyor 1;
specifically, each set of the travel switch assemblies includes one first travel switch and one second travel switch, the first travel switch is disposed at a first position on the cross beam 6, and the first position is a working position of the scraper machine 1, that is, the scraper machine charges coal to a carriage at the working position. The second travel switch is arranged at a second position on the cross beam 6, the second position is the avoiding position of the scraper conveyor 1, namely when the scraper conveyor 1 needs to avoid vehicles, the scraper conveyor 1 is located at the avoiding position, and the avoiding position is located at one end of the cross beam 6.
The PLC is connected with the first travel switch and the second travel switch;
one end of each oil cylinder is fixedly arranged on the cross beam 6, and the other end of each oil cylinder is fixed on the first support beam;
the first travel switch and the second travel switch are both connected with the PLC, and the PLC monitors the switch states of the first travel switch and the second travel switch and drives the p oil cylinders to extend or retract according to the switch states;
wherein m, n, p and q are positive integers.
Specifically, the PLC is an abbreviation of Programmable Logic Controller, and is called a Programmable Logic Controller. The first travel switch and the second travel switch are connected with the PLC, and the PLC monitors states of the first travel switch and the second travel switch. p the hydro-cylinder with PLC connects, the one end of hydro-cylinder is fixed to be set up on crossbeam 6, and the other end is fixed on the first supporting beam, through flexible promotion of hydro-cylinder scrape trigger 1 and be in slide on the first slide, thereby realize scrape the removal of trigger 1 between operating position and dodge the position.
The first travel switch and the second travel switch are both normally open switches, the second travel switch is arranged at one end of the cross beam 6, and the first travel switch is arranged in the middle of the cross beam 6. When a vehicle needs to be avoided, the scraper conveyor 1 needs to move to one end of the cross beam 6, the PLC drives the p oil cylinders to contract, so that the scraper conveyor 1 is driven to slide to one side of the cross beam 6, when the first suspender 2 touches the second travel switch, the two travel switches are switched from off to on, the PLC monitors that the switching state of the second travel switch is switched from off to on, and the PLC stops driving the oil cylinders to contract; when needs are for the carriage coal charging, scrape trigger 1 and need be located operating position, PLC drive p the hydro-cylinder extension, scrape trigger 1 follow the one end of crossbeam 6 to the centre of crossbeam 6 slides, works as second jib 3 touches during first travel switch, a travel switch becomes the closure by the disconnection, PLC monitors first travel switch's on-off state becomes the closure by the disconnection, PLC stops the drive the hydro-cylinder extension.
Further, n is 1, and the travel switch assembly is arranged on the cross beam 6 in the middle of the first support beam.
In particular, the travel switch assemblies may be grouped in number, in which case they are arranged on the cross beam 6 in the middle of the first support beam. And the PLC drives the p oil cylinders to act simultaneously according to the on-off state of the travel switch, and the action directions and the amplitudes of the p oil cylinders are consistent, so that the scraper conveyor 1 is moved stably, and the total displacement of the scraper conveyor 1 is ensured to be equal.
Further, n is 2, wherein one set of the travel switch assemblies is disposed on the cross beam 6 at one end of the first support beam, and the other set is disposed on the cross beam 6 at the other end of the first support beam.
Specifically, the number of the travel switch assemblies may be two, and at this time, the first travel switch assembly is disposed on the cross beam 6 at one end of the first support beam, and the second travel switch assembly is disposed on the cross beam 6 at the other end of the first support beam. Namely, the two travel switch assemblies are respectively arranged on the cross beam 6 at two ends of the first supporting beam. The two groups of forming switch assemblies are connected with the PLC, and the PLC monitors the two groups of travel switches respectively, namely the two groups of travel switches are in parallel connection. The p oil cylinders are divided into a first half group and a second half group, the PLC drives the oil cylinders of the first half group to act according to the state of the travel switch assembly of the first group, and drives the oil cylinders of the second half group to act according to the state of the travel switch assembly of the second group, and the technical effect that the whole displacement of the scraper conveyor 1 is equal is achieved.
When the scraper conveyor 1 needs to avoid vehicles, the PLC contracts two groups of oil cylinders simultaneously, and after the first half group of oil cylinders contract in place, the PLC stops contracting the first half group of oil cylinders; and when the rear half group of oil cylinders are contracted in place, the PLC stops contracting the rear half group of oil cylinders. When the scraper conveyor 1 needs to charge coal to a carriage, the PLC simultaneously extends two groups of oil cylinders, and when the first half group of oil cylinders extend to the right position, the PLC stops extending the first half group of oil cylinders; and when the rear half group of oil cylinders extend in place, the PLC stops extending the rear half group of oil cylinders. The displacement of the front half part of the scraper machine 1 is equal to that of the rear half part of the scraper machine, so that the technical effect of equal overall displacement of the scraper machine 1 is achieved.
Furthermore, the models of the p oil cylinders are the same, so that the technical effect of ensuring the actions of the p oil cylinders to be consistent is achieved, and the technical effect of equalizing the displacement of the whole scraper conveyor 1 is achieved.
Furthermore, the oil cylinder can be replaced by an air cylinder and an electric lead screw.
Particularly, based on the same principle, the oil cylinder can be replaced by an air cylinder or an electric screw rod so as to achieve the technical effect of pushing the scraper conveyor 1 to move.
Further, the avoidance device further includes:
the motor 5 is fixed at one end of the fixing frame 4, and the other end of the fixing frame 4 is fixed at the outer side of the scraper conveyor 1;
the motor is connected with the scraper conveyor 1 and drives the scraper conveyor 1 to rotate.
Specifically, one end of the fixing frame 4 is fixed with the motor 5, and the other end is fixed on the outer side of the scraper conveyor 1; when the scraper conveyor 1 moves, the fixing frame 4 and the motor 5 move together with the scraper conveyor 1.
Furthermore, q is 2, one set of the avoidance device is arranged on the other side of the cross beam 6, and the two sets of avoidance devices share one PLC.
Particularly, when intelligence loading system includes one when scraping trigger 1, support and set up one set of dodging the device. When intelligence loading system includes two scrape trigger 1, based on same principle set up two on the support frame dodge the device, just two sets dodge the device symmetry and set up, be promptly m the opposite side of crossbeam 6 sets up m slide, m group's hanging beam, n group travel switch subassembly and p hydro-cylinders. The two sets of avoidance devices are connected with one PLC, namely the two sets of avoidance devices share the same PLC, and the PLC monitors the two sets of travel switch assemblies and drives the two sets of oil cylinders to stretch. When a vehicle needs to be avoided, the PLC controls the two groups of avoiding devices to move towards two sides; when the vehicle needs to be loaded, the PLC controls the two groups of avoidance devices to move towards the middle.
The avoidance device solves the technical problem that the vehicle head cannot pass through the intelligent loading system in the prior art, and achieves the technical effect that the vehicle head can pass through the intelligent loading system and is simple in structure.
Example two
The embodiment of the utility model provides an intelligence loading system, intelligence loading system includes dodge the device. The working mode of the avoidance device in the intelligent loading system is the same as that of the first embodiment, and details are not repeated here.
The embodiment of the utility model provides an in above-mentioned one or more technical scheme, have following one or more technological effect at least:
1. the embodiment of the utility model provides a dodge the device, be applied to an intelligence loading system, intelligence loading system includes that q platform scrapes trigger, support frame, the support frame includes a plurality of crossbeams, dodge the device and include: m first runners, one of the first runners being fixed to one side of one of the cross members; m sets of lifting beams, one said lifting beam comprising: one end of the first suspender is arranged on the first slideway, and the other end of the first suspender is fixed on a first supporting beam of the scraper conveyor; one end of the second suspender is arranged on the first slideway, and the other end of the second suspender is fixed on a second supporting beam of the scraper conveyor; n sets of travel switch assemblies, the travel switch assemblies comprising: the first travel switch is arranged at a first position on the cross beam, and the first position is a working position of the scraper conveyor; the second travel switch is arranged at a second position on the cross beam, and the second position is an avoiding position of the scraper conveyor; the PLC is connected with the first travel switch and the second travel switch by p oil cylinders, one end of each oil cylinder is fixedly arranged on the cross beam, and the other end of each oil cylinder is fixed on the first supporting beam; the first travel switch and the second travel switch are both connected with the PLC, and the PLC monitors the switch states of the first travel switch and the second travel switch and drives the p oil cylinders to extend or retract according to the switch states; wherein m, n, p and q are positive integers. By the avoidance device, the technical problem that the vehicle head cannot pass through an intelligent loading system in the prior art is solved, and the technical effects that the vehicle head can pass through the intelligent loading system and is simple in structure are achieved.
2. The embodiment of the utility model provides a through p the model of hydro-cylinder is the same, makes the action direction and the range of p hydro-cylinders unanimous, reaches steady removal scrape the trigger, and guarantee scrape the technical effect that the complete machine displacement volume of trigger equals.
3. The embodiment of the utility model provides an intelligence loading system, including dodging the device, be applied to an intelligence loading system, intelligence loading system includes that q platform scrapes trigger, support frame, the support frame includes a plurality of crossbeams, dodge the device and include: m first runners, one of the first runners being fixed to one side of one of the cross members; m sets of lifting beams, one said lifting beam comprising: one end of the first suspender is arranged on the first slideway, and the other end of the first suspender is fixed on a first supporting beam of the scraper conveyor; one end of the second suspender is arranged on the first slideway, and the other end of the second suspender is fixed on a second supporting beam of the scraper conveyor; n sets of travel switch assemblies, the travel switch assemblies comprising: the first travel switch is arranged at a first position on the cross beam, and the first position is a working position of the scraper conveyor; the second travel switch is arranged at a second position on the cross beam, and the second position is an avoiding position of the scraper conveyor; the PLC is connected with the first travel switch and the second travel switch by p oil cylinders, one end of each oil cylinder is fixedly arranged on the cross beam, and the other end of each oil cylinder is fixed on the first supporting beam; the first travel switch and the second travel switch are both connected with the PLC, and the PLC monitors the switch states of the first travel switch and the second travel switch and drives the P oil cylinders to extend or retract according to the switch states; wherein m, n, p and q are positive integers. Through above-mentioned intelligent loading system has solved among the prior art technical problem that the locomotive can't pass through intelligent loading system, has reached locomotive can pass through intelligent loading system, simple structure's technological effect.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The utility model provides an dodge the device, is applied to an intelligence loading system, intelligence loading system includes that q platform scrapes trigger, support frame, the support frame includes a plurality of crossbeams, its characterized in that, dodge the device and include:
m first runners, one of the first runners being fixed to one side of one of the cross members;
m sets of lifting beams, one said lifting beam comprising:
one end of the first suspender is arranged on the first slideway, and the other end of the first suspender is fixed on a first supporting beam of the scraper conveyor;
one end of the second suspender is arranged on the first slideway, and the other end of the second suspender is fixed on a second supporting beam of the scraper conveyor;
n sets of travel switch assemblies, the travel switch assemblies comprising:
the first travel switch is arranged at a first position on the cross beam, and the first position is a working position of the scraper conveyor;
the second travel switch is arranged at a second position on the cross beam, and the second position is an avoiding position of the scraper conveyor;
the PLC is connected with the first travel switch and the second travel switch;
one end of each oil cylinder is fixedly arranged on the cross beam, and the other end of each oil cylinder is fixed on the first support beam;
the first travel switch and the second travel switch are both connected with the PLC, and the PLC monitors the switch states of the first travel switch and the second travel switch and drives the p oil cylinders to extend or retract according to the switch states;
wherein m, n, p and q are positive integers.
2. The avoidance apparatus according to claim 1, wherein n-1, the travel switch assembly is provided on the cross beam in a middle portion of the first support beam.
3. The avoidance apparatus according to claim 1, wherein n is 2, wherein one of the travel switch assemblies is provided on the cross member at one end of the first support beam, and the other is provided on the cross member at the other end of the first support beam.
4. The avoidance apparatus according to claim 1, characterized in that the avoidance apparatus further comprises:
the pulley, first jib the one end of second jib all sets up one the pulley, the pulley with first slide phase-match.
5. The avoidance apparatus according to claim 1 wherein p of said cylinders are of the same type.
6. The avoidance apparatus according to claim 1, wherein the cylinder is replaceable with a pneumatic cylinder or an electric lead screw.
7. The avoidance apparatus according to claim 1, characterized in that the avoidance apparatus further comprises:
one end of the fixing frame is fixed with the motor, and the other end of the fixing frame is fixed on the outer side of the scraper conveyor;
the motor is connected with the scraper conveyor and drives the scraper conveyor to rotate.
8. The avoidance device according to claim 1, wherein q is 2, a set of the avoidance device according to any one of claims 1 to 7 is provided on the other side of the cross beam, and two sets of the avoidance device share one PLC.
9. An intelligent truck loading system comprising the avoidance apparatus of any one of claims 1 to 8.
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| CN202020006874.9U CN211712148U (en) | 2020-01-03 | 2020-01-03 | Dodging device and intelligent loading system |
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| CN202020006874.9U CN211712148U (en) | 2020-01-03 | 2020-01-03 | Dodging device and intelligent loading system |
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| CN211712148U true CN211712148U (en) | 2020-10-20 |
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