CN115504170A - Conveyer for dumping - Google Patents
Conveyer for dumping Download PDFInfo
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- CN115504170A CN115504170A CN202211421458.5A CN202211421458A CN115504170A CN 115504170 A CN115504170 A CN 115504170A CN 202211421458 A CN202211421458 A CN 202211421458A CN 115504170 A CN115504170 A CN 115504170A
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- Prior art keywords
- track
- area
- dumping
- groove
- conversion
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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
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/38—Devices for discharging articles or materials from conveyor by dumping, tripping, or releasing load carriers
- B65G47/40—Devices for discharging articles or materials from conveyor by dumping, tripping, or releasing load carriers by tilting conveyor buckets
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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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention relates to the technical field of transportation devices, in particular to a dumping conveyor, which mainly solves the problem of poor use convenience and safety of the dumping conveyor in the prior art, and comprises sleepers, a track arranged on the sleepers and a mud bucket sliding along the track, wherein the bottom of the mud bucket is provided with a sliding assembly sliding in cooperation with the track, the track comprises a transportation track, a return track and a conversion track connected with the transportation track and the return track, the conversion track is provided with a conversion assembly used for converting the mud bucket to the transportation track and the return track, the tail end of the conversion track is provided with an energy storage conversion assembly, the transportation track comprises a loading area, an accelerating sliding area, a dumping area and a decelerating sliding area, the loading area is provided with a lifting assembly used for transferring the mud bucket on the return track to the transportation track, and the dumping area is provided with an auxiliary dumping assembly, so that the use convenience and safety of the tilting of the mud bucket are improved.
Description
Technical Field
The invention relates to the technical field of transportation devices, in particular to a dumping conveyor.
Background
Modern earthwork generally uses a mud truck as a main earthwork transportation tool, and the equipment cost, the operating fuel cost, the labor cost and the like of the heavy machinery are high. If engineering projects needing a large amount of earthwork transportation, such as mountain removal and sea filling, land resource development, land leveling, mountain opening and valley filling and linear road and railway expansion, debris flow hidden danger elimination, restoration of dangerous reservoirs and river banks or construction of new generation of reservoirs and river banks with high safety coefficients, are to be implemented, huge funds are often needed to pay earthwork transportation fees, and the development of infrastructure is not facilitated.
Chinese patent application No.: 201110436546.8 discloses a bearing rail earthmoving system for civil engineering, comprising: a sleeper; the bearing track comprises a first track and a second track, wherein the first track and the second track are symmetrically laid on a sleeper in pairs, and a plurality of groups of bearings are respectively arranged on the first track and the second track at preset intervals; mud bucket skid: the Z-shaped skid, the L-shaped skid and the beam jointly form a skid frame structure for supporting the mud bucket, wherein when the bearing track earthwork transportation system works, the Z-shaped skid and the L-shaped skid are respectively arranged on the first track and the second track, so that the mud bucket skid can continuously and stably slide from one group of bearings to the next group of bearings on the bearing track. When the mud bucket skid transports the mud stones, the mud stones are converted into kinetic energy on a bearing rail on the downward slope by using the potential energy of the mud stones to slide downwards along the gravity, the sliding speed is controlled by the slope of the bearing rail in cooperation with a brake system of the bearing rail, a dumping area is arranged on a required road section, and a roadbed of the dumping area is of a steel frame structure. Install U shaped steel rail as unloading the mud guide rail on the sleeper additional, one side of U shaped steel rail is installed on the sleeper, and unloading guide rail bearing is installed to the end of opposite side to two rails in the region of dumping are supported by the channel bar sleeper respectively, and each channel bar sleeper is corresponding to the required angle of unloading mud and is following the gliding direction of mud bucket skid is towards unloading mud direction one side slope gradually, realizes dumping.
In the use process, the sliding speed is controlled by the slope of the bearing track and the brake system of the bearing track, so that the energy of the mud bucket after potential energy is converted into potential energy is consumed, the advancing speed of the mud bucket can be reduced, the lateral force of the L-shaped skid of the mud bucket to the first guide rail and the second guide rail in the inclination process is further reduced, however, the kinetic energy and the potential energy of the mud bucket are reduced due to the energy loss of the mud bucket, the mud bucket is required to be transported to the starting point of a mud stone loading area at an earth source by special carrying equipment after sliding to the destination, the applicable convenience is poor, and the bearings arranged on the first guide rail and the second guide rail are easily blocked by the falling mud in the sliding process of the mud bucket, the sliding effect cannot be provided, and the use safety is reduced.
Disclosure of Invention
Therefore, in order to solve the problems, the invention provides a dumping conveyor which mainly solves the problems of poor use convenience and poor safety of the dumping conveyor in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a transporter for dumping comprises sleepers, a track arranged on the sleepers and a mud bucket sliding along the track, wherein the bottom of the mud bucket is provided with a sliding assembly sliding in cooperation with the track, the track comprises a transportation track, a return track and a conversion track connected with the transportation track and the return track, the conversion track is provided with a conversion assembly used for converting the mud bucket to the transportation track and the return track, the tail end of the conversion track is provided with an energy storage conversion assembly, the transportation track comprises a loading area, an accelerating sliding area, a dumping area and a decelerating sliding area, the loading area is provided with a lifting assembly used for transferring the mud bucket on the return track to the transportation track, and the dumping area is provided with an auxiliary dumping assembly, the auxiliary dumping assembly comprises a rack, a support platform, a support groove and a support assembly, wherein the middle part of the support is hinged to the rack, the support platform is provided with the upper end of the support, the support groove is arranged on the rack and positioned on the side surface of the support, the support assembly is arranged on the side surface of the support and used for being matched with the support groove, the transportation track is arranged on the support platform, a support leg is arranged at the lower end of the support and at one side far away from the support groove, a spring is arranged between the support leg and the rack, the dumping area comprises an inclined dumping area, a reset dumping area and a posture adjusting area, the inclined dumping area and the reset dumping area are both of arc structures, the curvature radius of the inclined dumping area is smaller than that of the reset dumping area, and the opening direction of the inclined dumping area is opposite to that of the reset dumping area;
the height dimension of the loading area is larger than that of the acceleration sliding area, the height dimension of the acceleration sliding area is larger than that of the dumping area, the height dimension of the deceleration sliding area is larger than that of the dumping area and smaller than that of the acceleration sliding area, and the height dimension of the starting point of the transportation track is larger than that of the end point of the return track.
Further, the number of strips of supporting the groove is three, and the distribution is first supporting slot, second supporting slot and third supporting slot, first supporting slot distributes in upside and the parallel distribution in second supporting slot, the second supports the upside and the parallel distribution of groove distribution in third supporting slot, first supporting slot, second supporting slot and third supporting slot are the side opening setting, the downside of first supporting slot, the upper and lower side of second supporting slot, the side of going up of third supporting slot all are equipped with the inclined plane, the side of going up of the last side of first supporting slot and the downside of third supporting slot are followed all to be equipped with and are kept off the edge, make it form a recess that supplies the guide pulley embedding.
Further, the supporting component comprises a vertical supporting portion, a guide sleeve arranged at the lower end of the vertical supporting portion, a guide rod arranged in the guide sleeve in a penetrating mode, two guide wheels arranged on the free end of the guide rod and distributed along the vertical direction at intervals, and a first spring sleeved on the guide rod and connected with the guide sleeve.
Furthermore, the conversion assembly comprises a supporting surface, an arc chute arranged on the supporting surface, a sliding block moving along the arc chute and a driving hydraulic cylinder, the conversion track is provided with an input end, an output end and a connecting end, the conversion track is of a Y-shaped structure, the connecting end of the conversion track is hinged with the supporting surface, the input end and the output end are both arranged on the sliding block, the driving hydraulic cylinder is connected with the conversion track and used for driving the conversion track to move along the arc chute, and the conversion track is driven to move through the driving hydraulic cylinder, so that the input end is connected with the transportation track or the output end is connected with the return track.
Further, the energy storage conversion subassembly includes an energy storage section of thick bamboo, locates energy storage pole, the shock attenuation cover of cover on locating the energy storage pole in the energy storage section of thick bamboo, locate damping spring between shock attenuation cover and the energy storage section of thick bamboo, locate the cushion block on the shock attenuation cover free end, hydraulic pressure chamber has in the energy storage section of thick bamboo, hydraulic pressure intracavity is connected with a gasbag section of thick bamboo, the one end that just is located the hydraulic pressure chamber on the energy storage pole is equipped with the piston, hydraulic pressure intracavity packing has hydraulic oil.
Further, be equipped with gasbag, roof in the gasbag section of thick bamboo, be equipped with the adjusting screw who is connected with the roof on the gasbag section of thick bamboo.
By adopting the technical scheme, the invention has the beneficial effects that: the dump transporter is characterized in that a hopper is loaded with mud blocks at a loading area, the hopper slides to the dumping area in an accelerating manner along a track under the action of gravity, the inclined dumping area, the reset dumping area and the posture adjusting area at the dumping area are arranged, the inclined dumping area and the reset dumping area are both arc-shaped structures, the hopper which moves forward rapidly tilts under the action of centrifugal force, the hopper is matched with an auxiliary dumping component to tilt and unload the mud, the posture of the hopper is adjusted through the arrangement of the dumping area and the posture adjusting area, the hopper is decelerated through the speed reduction sliding area to convert kinetic energy into potential energy, the conversion track is matched with an energy storage conversion component, the hopper is converted into a return track and converts the advancing direction and the potential energy of the hopper into the mud hopper, the mud hopper moves to the loading area, the weight of the mud hopper is larger than the weight of the return track when the mud hopper starts, the height of the starting point of the transportation track is larger than the height of the end point of the return track, the potential energy of the starting point of the mud hopper is larger than the potential energy of the return track, the loss of the hopper in the advancing process can be supported, the mud hopper, the safety of the hopper is improved, and the circulation of the hopper is improved, and the loading area, and the circulation operation of the hopper is improved.
Drawings
Fig. 1 is a schematic top view of an embodiment of the present invention.
Fig. 2 is a schematic front view of a track according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a glide assembly in an embodiment of the present invention.
Fig. 4 is a partially enlarged view of a point a in fig. 3.
Fig. 5 is a schematic top view of the conversion module and the energy storage conversion module according to the embodiment of the present invention.
Fig. 6 is a schematic sectional structural view of an energy storage conversion assembly in an embodiment of the invention.
Figure 7 is a schematic view of an embodiment of the invention with the dump assist assembly in an untilted condition.
Figure 8 is a schematic view of an embodiment of the invention with the dump assist assembly tilted.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and detailed description.
The embodiment of the invention is as follows:
referring to fig. 1 and 2, a conveyor for dumping includes sleepers, a rail 1 disposed on the sleepers, and a hopper 2 sliding along the rail 1, a sliding component 3 sliding with the rail 1 is disposed at the bottom of the hopper 2, the rail 1 includes a conveying rail 11, a return rail 12, and a transfer rail 13 connecting the conveying rail 11 and the return rail 12, a transfer component 4 for transferring the hopper 2 to the conveying rail 11 and the return rail 12 is disposed on the transfer rail 13, an energy storage transfer component 5 is disposed at the end of the transfer rail 13, the conveying rail 11 includes a loading area 111, an accelerating sliding area 112, a dumping area 113, and a decelerating sliding area 114, the height of the loading area 111 is greater than that of the accelerating sliding area 112, the height of the accelerating sliding area 112 is greater than that of the dumping area 113, the height dimension of the speed-reducing sliding area 114 is larger than the height dimension of the dumping area 113 and smaller than the height dimension of the acceleration sliding area 112, the height dimension of the starting point of the transportation rail 11 is larger than the height dimension of the end point of the return rail 12, the loading area 111 is provided with a lifting assembly 6 for transferring the hopper 2 on the return rail 12 to the transportation rail 11, the dumping area 113 is provided with an auxiliary dumping assembly 7, the dumping area 113 comprises an inclined dumping area 101, a reset dumping area 102 and a posture adjusting area 103, the inclined dumping area 101 and the reset dumping area 102 are both arc-shaped structures, the curvature radius of the inclined dumping area 101 is smaller than that of the reset dumping area 102, and the opening direction of the inclined dumping area 101 is opposite to that of the reset dumping area 102.
The dumping conveyor has the advantages that a hopper 2 is loaded with mud blocks at a loading area 111 and slides in an accelerating way 112 along a track 1 by the gravity of the hopper 2 to a dumping area, the hopper 2 tilts and unloads the hopper 2 obliquely by the aid of the auxiliary dumping assembly 7 by the arrangement of the inclined dumping area 101, the reset dumping area 102 and the posture adjusting area 103, the inclined dumping area 101 and the reset dumping area 102 are both arc-shaped structures, the hopper 2 which moves forwards rapidly tilts under the action of centrifugal force, the hopper 2 tilts and unloads obliquely by the aid of the auxiliary dumping assembly 7, the posture of the hopper 2 is corrected by the arrangement of the reset dumping area 102 and the posture adjusting area 103, the hopper 2 is decelerated by the deceleration sliding area 114 to convert kinetic energy into potential energy, the hopper 2 is converted into a return track 12 by the cooperation of the conversion track 13 and the energy storage conversion assembly 5, the hopper 2 is converted into the travel direction of the hopper 2 and the potential energy of the hopper 2, the hopper 2 travels to the loading area 111, when the hopper is loaded, the weight of the hopper is larger than the weight of the return track 12, the height of the start point of the transportation track 11 is larger than the height of the slide assembly 12, the safety of the hopper 2, the hopper 2 is improved, the hopper 2, the safety of the hopper 2 is improved by the lifting of the loading area, and the lifting of the hopper 2, and the lifting of the loading area, and the lifting of the loading area are improved by the safety assembly, and the lifting of the lifting assembly 2.
Referring to fig. 3 and 4, the sliding assembly 3 includes a connecting assembly 31 fixed at the bottom of the hopper 2, a rotating shaft 32 rotatably disposed on the connecting assembly 31, and a guide wheel 33 disposed on the rotating shaft 32, an axially inner end of the guide wheel 33 is provided with a convex edge 34 for abutting against an inner side surface of the track 1, a circumferential outer side surface of the guide wheel 33 is obliquely distributed, the inclination angle is 3-8 degrees, preferably 5 degrees, and the end provided with the convex edge 34 is tilted outward, so that a cavity 35 is formed between a middle part of the guide wheel 33 and the track 1, a circumferential outer side surface of the guide wheel 33 is communicated with an outer end surface at the cavity 35, and a communicating hole 36 is formed through the connecting assembly 31 for connecting the hopper 2 and the rotating shaft 32 and ensuring rotation of the rotating shaft 32, so that the guide wheel 33 is placed on the track 1 to roll, the hopper 2 is driven to move forward, meanwhile, the convex edge 34 provided on the guide wheel 33 is used for limiting lateral tilting of the hopper 2, so as to play a role of lateral support, improve the stability of the operation of the hopper 2, and stability of the guide wheel 33 are further, so that the track 33 is distributed in the track, the cavity 35 is formed in the cavity 35, and the cavity 35 is formed in the guide wheel 35, and the cavity 35 is rapidly discharged, and the pressure difference is formed in the guide wheel 35.
Coupling assembling 31 includes fixing base 311, connecting seat 312, two end covers 313 and bearing 314, fixing base 311 sets firmly in the bottom of mud bucket 2, connecting seat 312 locks on fixing base 311, the middle part of connecting seat 311 is equipped with mounting hole 315, the outer end that just is located mounting hole 315 on connecting seat 312 is equipped with bulge loop 316, rotation axis 32 locates in mounting hole 315 through bearing 314, and bearing 314 supports and leans on in bulge loop 316's side, two end cover 313 lid is located the both sides of mounting hole 315 and is locked on connecting seat 312 through the bolt, two end cover 313 supports respectively and leans on bearing 314's both sides face, two the inner on end cover 313 and the bearing 314 contact surface is equipped with ladder groove 317, the embedded sealing washer 318 that is equipped with of ladder groove 317, the transversal "G" type structure of personally submitting of sealing washer 318, the opening of sealing washer 318 is towards rotation axis 32, so the design can improve bearing 314's sealed effect, prevents that the dust from to its influence, and is specific, dustproof through the setting up of end cover 313 to improve the sealing performance between end cover 313 and the rotation axis 318 and rotation axis 318, simultaneously, the transversal "G" type structure plays the opening of sealing washer 318, and the opening when can improve the dust collection of opening, the dust collection of bearing structure, the dust collection of this rotation axis is good load bearing structure, and the dust intensity, and the life-carrying capacity is guaranteed.
Referring to fig. 5 and 6, the conversion assembly 4 includes a supporting surface 41, an arc chute 42 disposed on the supporting surface 41, a slide 43 moving along the arc chute 42, and a driving hydraulic cylinder 44, the conversion rail 13 has an input end 131, an output end 132, and a connecting end 133, the conversion rail 13 is in a "Y" shape, the connecting end 133 of the conversion rail 13 is hinged to the supporting surface 41, the input end 131 and the output end 132 are disposed on the slide 43, the driving hydraulic cylinder 44 is connected to the conversion rail 13 for driving it to move along the arc chute 42, the driving hydraulic cylinder 44 drives the conversion rail 13 to move, so that the input end 131 is connected to the transportation rail 11 or the output end 132 is connected to the return rail 12, thereby, the connecting rails for converting the rail 13 to the transportation rail 11 and the return rail 12, when the distance sensor detects that the hopper 2 is close to the conversion rail 2, the driving hydraulic cylinder 44 pushes the conversion rail 13 to swing, the input end 131 is engaged with the transportation rail 11, so that the hopper 2 enters the connecting end 133 and acts on the energy storage conversion assembly 5, the energy storage conversion assembly 5 converts the potential energy into potential energy, and the kinetic energy of the hopper 2 and pushes the return rail 13 to reduce the cost of the return rail 12.
In addition, in order to ensure the stability of the operation of the equipment, the supporting surface 41 is an inclined surface and is inclined from the transportation rail 11 to the return rail 12, the inclined angle is 15 °, a limiting seat 45, a return spring 46 and a supporting seat 47 are arranged on the supporting surface 41 and on one side close to the return rail 12, the return spring 46 is arranged between the supporting seat 47 and the conversion rail 13, the input end 131 of the conversion rail 13 is always engaged with the transportation rail 11 through the return spring 46, when the hydraulic driving cylinder 44 loses hydraulic pressure and is damaged, the mud bucket 2 enters the conversion rail 13, due to the fact that the supporting surface 41 is an inclined surface, under the action of gravity of the mud bucket 2, the conversion rail 13 swings, the output end 132 is further engaged with the return rail 12, the mud bucket 2 enters the return rail 12, and when the mud bucket 2 is disengaged from the conversion rail 13, the input end 131 of the conversion rail 13 is engaged with the transportation rail 11 again through the return spring 46, and the reliability of the equipment is ensured.
The energy storage conversion assembly 5 comprises an energy storage cylinder 51, an energy storage rod 52 arranged in the energy storage cylinder 51, a damping sleeve 53 sleeved on the energy storage rod 52, a damping spring 54 arranged between the damping sleeve 53 and the energy storage cylinder 52, and an elastic cushion block 55 arranged at the free end of the damping sleeve 53, wherein a hydraulic cavity 56 is arranged in the energy storage cylinder 51, an air bag cylinder 57 is connected in the hydraulic cavity 56, an air bag 58 and a top plate 59 are arranged in the air bag cylinder 57, an adjusting screw 60 connected with the top plate 59 is arranged on the air bag cylinder 57, a piston 61 is arranged at one end of the hydraulic cavity 56 on the energy storage rod 52, hydraulic oil is filled in the hydraulic cavity 56, the position of the top plate 59 is adjusted through the adjusting screw 60, the expansion coefficient of the air bag 58 is adjusted, the pressure of the hydraulic oil entering the air bag cylinder 57 is changed, the mud bucket impacts the elastic cushion block 55, the damping and energy storage function is achieved by preferentially extruding the damping spring 54, the hydraulic oil enters the air bag 57 to extrude the air bag 58 by pushing the energy storage rod 52, so that the kinetic energy storage bucket 2 is converted into the air bag 58 and the damping cushion block 54, the energy storage bucket 2 acts on the other hand, and the energy storage track can reduce the impact effect of the two-stage impact of the mud bucket, and the effect of the two-stage impact effect of the energy storage bucket is improved.
Referring to fig. 7 and 8, the auxiliary dumping assembly 7 comprises a frame 71, a bracket 72 hinged at the middle part on the frame 71, a supporting platform 73 provided with the upper end of the bracket 72, a supporting groove 74 arranged on the frame 71 and positioned at the side of the bracket 72, and a supporting assembly 75 arranged at the side of the bracket 72 and used for matching with the supporting groove 74, wherein the transporting track 11 is arranged on the supporting platform 73, a support leg 76 is arranged at the lower end of the bracket 72 and at the side far away from the supporting groove 74, a spring 77 is arranged between the support leg 76 and the frame 71, when the hopper 2 enters the transporting track 11 on the supporting platform 73, because the inclined dumping area 101 and the reset dumping area 102 are both arc-shaped structures, and the curvature radius of the inclined dumping area 101 is smaller than that of the reset dumping area 102, the mud bucket 2 is enabled to extrude the conveying track 11 to form side inclination under the action of centrifugal force, the mud bucket 2 enters a curved track of the inclined dumping area 101, the supporting platform 73 on the support 72 is enabled to incline, mud blocks in the mud bucket 2 are dumped from the side face, the weight of the mud bucket 2 is reduced, further the centrifugal force is reduced, the support 72 is enabled to reset under the action of the spring 77, the posture of the mud bucket 2 on the conveying track 11 is adjusted through the reverse centrifugal action of the reset dumping area 102, the stability of high-speed operation of the mud bucket 2 is guaranteed through further adjustment of the posture adjusting area, the supporting effect of the support 72 in a side inclination state is provided through the supporting assembly 75, and the mechanism is enabled to be stable.
Specifically, the supporting assembly 75 includes a vertical supporting portion 751, a guiding sleeve 752 disposed at a lower end of the vertical supporting portion 751, a guide rod 753 penetrating through the guiding sleeve 752, two guide wheels 754 disposed at free ends of the guide rod 753 and distributed along a vertical interval, and a first spring 755 sleeved on the guide rod 753 and connected to the guiding sleeve 752, the number of the supporting grooves 74 is three, the supporting grooves are distributed as a first supporting groove 741, a second supporting groove 742 and a third supporting groove 743, the first supporting groove 741 is distributed at an upper side of the second supporting groove 742 and distributed in parallel, the second supporting groove 742 is distributed at an upper side of the third supporting groove 743 and distributed in parallel, the first supporting groove 741, the second supporting groove 742 and the third supporting groove 743 are all provided with side openings, inclined surfaces 744 are arranged on the lower side surface of the first supporting groove 741, the upper side surface of the second supporting groove 742 and the upper side surface of the third supporting groove 743, blocking edges 745 are arranged on the upper side surface of the first supporting groove 741 and the outer side edge of the lower side surface of the third supporting groove 743, a groove 746 for the guide wheel 754 to be embedded in is formed, a lateral pressing effect on the supporting groove 74 is achieved in the inclining process of the support 72, the guide wheel 754 on the upper side downwards presses the lower side surface of the first supporting groove 741 and guides the lower side surface along the lower side surface, the guide wheel 754 on the lower side presses the lower side surface of the second supporting groove 742 and simultaneously presses the first spring 755, the two guide wheels 754 are enabled to be embedded into the second supporting groove 742 and the third supporting groove 743 in a distributed mode, supporting is achieved through the arrangement of the groove 746, the supporting effect can be achieved, and the safety of the device can be improved.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A conveyor for dumping, characterized in that: the device comprises a sleeper, a track arranged on the sleeper and a mud bucket sliding along the track, wherein a sliding assembly sliding in cooperation with the track is arranged at the bottom of the mud bucket, the track comprises a transportation track, a return track and a conversion track connected with the transportation track and the return track, a conversion assembly used for converting the mud bucket into the transportation track and the return track is arranged on the conversion track, an energy storage conversion assembly is arranged at the tail end of the conversion track, the transportation track comprises a loading area, an accelerating sliding area, a dumping area and a decelerating sliding area, a lifting assembly used for transferring the mud bucket on the return track to the transportation track is arranged in the loading area, and an auxiliary dumping assembly is arranged in the dumping area, the auxiliary dumping assembly comprises a rack, a support platform, a support groove and a support assembly, wherein the middle part of the support is hinged to the rack, the support platform is provided with the upper end of the support, the support groove is arranged on the rack and positioned on the side surface of the support, the support assembly is arranged on the side surface of the support and used for being matched with the support groove, the transportation track is arranged on the support platform, a support leg is arranged at the lower end of the support and at one side far away from the support groove, a spring is arranged between the support leg and the rack, the dumping area comprises an inclined dumping area, a reset dumping area and a posture adjusting area, the inclined dumping area and the reset dumping area are both of arc structures, the curvature radius of the inclined dumping area is smaller than that of the reset dumping area, and the opening direction of the inclined dumping area is opposite to that of the reset dumping area;
the height dimension of the loading area is greater than that of the acceleration sliding area, the height dimension of the acceleration sliding area is greater than that of the dumping area, the height dimension of the deceleration sliding area is greater than that of the dumping area and smaller than that of the acceleration sliding area, and the height dimension of the starting point of the transportation track is greater than that of the end point of the return track.
2. A conveyor for dumping according to claim 1, wherein: the number of strips supporting the groove is three, and the distribution is first supporting groove, second supporting groove and third supporting groove, first supporting groove distributes in upside and parallel distribution that the second supported the groove, the second supports the groove and distributes in upside and parallel distribution that the third supported the groove, first supporting groove, second supporting groove and third supporting groove are the side opening setting, the downside of first supporting groove, the upper and lower side of second supporting groove, the side of going up of third supporting groove all are equipped with the inclined plane, the side of going up of first supporting groove and the outer survey of the downside of third supporting groove are followed all to be equipped with and keep off the edge, make it form a recess that supplies the guide pulley embedding.
3. A conveyor for dumping according to claim 2, wherein: the supporting component comprises a vertical supporting part, a guide sleeve arranged at the lower end of the vertical supporting part, a guide rod arranged in the guide sleeve in a penetrating mode, two guide wheels arranged on the free end of the guide rod and distributed along the vertical interval, and a first spring sleeved on the guide rod and connected with the guide sleeve.
4. A conveyor for dumping according to claim 3, wherein: the conversion assembly comprises a supporting surface, an arc-shaped sliding groove arranged on the supporting surface, a sliding block moving along the arc-shaped sliding groove and a driving hydraulic cylinder, the conversion track is provided with an input end, an output end and a connecting end, the conversion track is of a Y-shaped structure, the connecting end of the conversion track is hinged with the supporting surface, the input end and the output end are both arranged on the sliding block, the driving hydraulic cylinder is connected with the conversion track and used for driving the conversion track to move along the arc-shaped sliding groove, and the driving hydraulic cylinder drives the conversion track to move so that the input end is connected with the transportation track or the output end is connected with the return track.
5. A conveyor for tipping according to claim 4, wherein: the energy storage conversion subassembly includes an energy storage section of thick bamboo, locates energy storage pole, the shock attenuation cover on the energy storage pole of an energy storage section of thick bamboo, cover, locate damping spring between shock attenuation cover and the energy storage section of thick bamboo, locate the cushion block on the shock attenuation cover free end, hydraulic pressure chamber has in the energy storage section of thick bamboo, a gasbag section of thick bamboo is connected to the hydraulic pressure intracavity, the one end that just is located the hydraulic pressure chamber on the energy storage pole is equipped with the piston, hydraulic pressure intracavity packing has hydraulic oil.
6. A transport dump truck as defined in claim 5, wherein: the air bag device is characterized in that an air bag and a top plate are arranged in the air bag cylinder, and an adjusting screw rod connected with the top plate is arranged on the air bag cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211421458.5A CN115504170B (en) | 2022-11-15 | 2022-11-15 | Conveyer for dumping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211421458.5A CN115504170B (en) | 2022-11-15 | 2022-11-15 | Conveyer for dumping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115504170A true CN115504170A (en) | 2022-12-23 |
| CN115504170B CN115504170B (en) | 2023-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211421458.5A Active CN115504170B (en) | 2022-11-15 | 2022-11-15 | Conveyer for dumping |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100114404A1 (en) * | 2008-10-17 | 2010-05-06 | Frank Wegner Donnelly | Rail Conveyance system for mining |
| CN103161165A (en) * | 2011-12-13 | 2013-06-19 | 维埏应用科技有限公司 | Bearing track earthwork transportation system |
| CN203511656U (en) * | 2013-09-17 | 2014-04-02 | 贵州安达煤矿机械有限公司 | Bucket-tipping car |
| CN204343358U (en) * | 2014-12-04 | 2015-05-20 | 淮安市水利工程建设处 | The removable earthwork equipment of all-hydraulic control crawler type based on flexible delivery |
| US20160061193A1 (en) * | 2013-04-15 | 2016-03-03 | Kinergypower International Corp. | Railroad kinetic energy harnessing apparatus |
| CN208533603U (en) * | 2018-06-05 | 2019-02-22 | 吉林省送变电工程有限公司 | A kind of spoir transloading equipment |
| CN210001055U (en) * | 2019-03-12 | 2020-01-31 | 中国电建集团华东勘测设计研究院有限公司 | slope way finished product material transportation system |
| CN114655264A (en) * | 2022-04-01 | 2022-06-24 | 中车株洲车辆有限公司 | Railway self-dumping car capable of dumping on one side |
-
2022
- 2022-11-15 CN CN202211421458.5A patent/CN115504170B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100114404A1 (en) * | 2008-10-17 | 2010-05-06 | Frank Wegner Donnelly | Rail Conveyance system for mining |
| CN103161165A (en) * | 2011-12-13 | 2013-06-19 | 维埏应用科技有限公司 | Bearing track earthwork transportation system |
| US20160061193A1 (en) * | 2013-04-15 | 2016-03-03 | Kinergypower International Corp. | Railroad kinetic energy harnessing apparatus |
| CN203511656U (en) * | 2013-09-17 | 2014-04-02 | 贵州安达煤矿机械有限公司 | Bucket-tipping car |
| CN204343358U (en) * | 2014-12-04 | 2015-05-20 | 淮安市水利工程建设处 | The removable earthwork equipment of all-hydraulic control crawler type based on flexible delivery |
| CN208533603U (en) * | 2018-06-05 | 2019-02-22 | 吉林省送变电工程有限公司 | A kind of spoir transloading equipment |
| CN210001055U (en) * | 2019-03-12 | 2020-01-31 | 中国电建集团华东勘测设计研究院有限公司 | slope way finished product material transportation system |
| CN114655264A (en) * | 2022-04-01 | 2022-06-24 | 中车株洲车辆有限公司 | Railway self-dumping car capable of dumping on one side |
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|---|---|
| CN115504170B (en) | 2023-03-10 |
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