CN217376575U - Distributing device for loading station - Google Patents
Distributing device for loading station Download PDFInfo
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- CN217376575U CN217376575U CN202123057910.8U CN202123057910U CN217376575U CN 217376575 U CN217376575 U CN 217376575U CN 202123057910 U CN202123057910 U CN 202123057910U CN 217376575 U CN217376575 U CN 217376575U
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- main frame
- rope
- loading station
- chain
- locking
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Abstract
The utility model provides a distributing device for loading station relates to bulk cargo loading and equips technical field. The distributing device for the loading station comprises a guide post, a main frame, a hydraulic winch, a guide wheel set and a chain type scraper assembly. The utility model discloses a distributing device for loading station, the material flows out from the distributing opening and falls into the car hopper of vehicle, piles up on the car hopper of vehicle for hillock-shaped material pile, and the push pedal on the chain scraper assembly pushes the material at the material pile to scatter, makes the material evenly spread the car hopper, and the distributing efficiency is high; the cloth in-process vehicle be in quiescent condition can, avoid the vehicle loading in-process frequently open and stop, repeatedly operation such as correction of shunting, improved the loading efficiency at loading station greatly.
Description
Technical Field
The utility model belongs to the technical field of the bulk cargo loading equipment technique and specifically relates to a distributing device is used at loading station is related to.
Background
The distributing device of the current loading station is mainly used for distributing materials to a train carriage, and the distributing device is generally designed into a chute capable of swinging, so that the uniform distribution of the train carriage can be basically realized. However, the material distribution device of the current loading station is directly used for distributing the car hopper, the car hopper has different length specifications, the length of the car hopper is generally longer than that of a train carriage, and the car hopper is difficult to distribute uniformly.
Chinese patent publication No. CN212739912U discloses a swing chute with an auxiliary discharge gate, wherein the auxiliary discharge gate is arranged at a position of the chute in the moving direction of a train, when the chute discharges a section of carriage to the last stage and approaches a rear side plate of the carriage, the chute is lifted, the auxiliary discharge gate is opened, and the material flows out from the auxiliary gate, so that the material flows to the rear part of the carriage, thereby basically realizing uniform distribution of the carriage of the train. However, when the car hopper is significantly longer than the train car, it is also difficult for the swing chute to distribute the car hopper evenly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a distributing device is used at loading station to solve present distributing device and can not be to the technical problem of the even cloth of car hopper.
In order to achieve the above object, the present invention adopts the following technical solutions:
a material distribution device for a loading station comprises a guide post, a main frame, a hydraulic winch, a guide wheel set and a chain type scraper assembly;
the guide columns extend longitudinally, the main frame is connected with the guide columns in a sliding mode, and the main frame can slide longitudinally relative to the guide columns;
a hydraulic winch and a guide wheel set are arranged on the tower frame, a winding drum of the hydraulic winch is positioned above one end of the main frame, the guide wheel set is positioned above the other end of the main frame, a first rope and a second rope are wound on the winding drum of the hydraulic winch, the tail end of the first rope is connected with one end of the main frame, the second rope penetrates through the guide wheel set, and the tail end of the second rope is connected with the other end of the main frame;
the winding drum of the hydraulic winch rotates forwards or reversely so as to drive the main frame to slide upwards or downwards relative to the guide post through the first rope and the second rope;
a material distribution port is formed in the middle of the main frame;
the main frame is provided with a chain type scraper assembly, and the chain type scraper assembly is arranged along the extending direction of the main frame.
Preferably, the chain scraper assembly comprises a hydraulic motor assembly, a driving chain wheel, a driven chain wheel, a chain and a push plate; the driving chain wheel rotates to be connected to the other end of the main frame, the hydraulic motor assembly is in power connection with the driving chain wheel, the driven chain wheel rotates to be connected to one end of the main frame, the chain is connected between the driving chain wheel and the driven chain wheel, and a plurality of push plates are arranged on the chain at intervals.
Preferably, the main frame is provided with a hollow structure along the extension direction of the main frame and in the central axis area of the main frame, and the push plate transversely penetrates through the hollow structure.
Preferably, the cloth shaping device further comprises a bottom material limiting mechanism, the bottom material limiting mechanism comprises a material limiting baffle and a pushing hydraulic cylinder, the material limiting baffle is connected to one end of the main frame in a sliding mode, the pushing hydraulic cylinder is connected between the material limiting baffle and the main frame, the material limiting baffle can stretch out or retract towards the other end direction of the main frame under the driving of the pushing hydraulic cylinder, and when the material limiting baffle stretches out towards the other end direction of the main frame, the material limiting baffle blocks part of the hollow structure.
Preferably, the number of the first ropes is two, the tail end of one first rope is connected to the left side of one end of the main frame, and the tail end of the other first rope is connected to the right side of one end of the main frame; the two second ropes are also arranged, the tail end of one second rope is connected with the left side of the other end of the main frame, and the tail end of the other second rope is connected with the right side of the other end of the main frame.
Preferably, still include locking mechanism, locking mechanism includes locking pneumatic cylinder and locking flashboard, be provided with the sliding sleeve on the main frame, guide post sliding connection is inside the sliding sleeve, the locking pneumatic cylinder assembles on the sliding sleeve, and the flexible end of locking pneumatic cylinder assembles the locking flashboard, and the flexible end of locking pneumatic cylinder extends for the stiff end and laminates in order to drive the locking flashboard the guide post.
The utility model has the beneficial technical effects that:
the utility model discloses a distributing device for loading station, the material flows out from the cloth mouth and falls into the car hopper of vehicle, piles up to hillock form material pile on the car hopper of vehicle, and the push pedal on the chain scraper blade assembly pushes away the material of material pile department and scatters, makes the material evenly distribute the car hopper, and the cloth is efficient; the cloth in-process vehicle be in quiescent condition can, avoid the vehicle loading in-process frequently open and stop, repeatedly operation such as correction of shunting, improved the loading efficiency at loading station greatly.
Drawings
Fig. 1 is a front view of a material distribution device for a loading station according to an embodiment of the present invention;
fig. 2 is a right side view of the distributing device for the loading station according to the embodiment of the present invention, in which the hydraulic winch and the guide wheel set are removed;
fig. 3 is a top view of the material distribution device for the loading station according to the embodiment of the present invention, in which the hydraulic winch and the guide wheel set are removed.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. Certain embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. Indeed, various embodiments of the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will satisfy applicable legal requirements.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In an embodiment of the present invention, a material distribution device for a loading station is provided, please refer to fig. 1 to 3.
A distributing device for a loading station comprises a guide post 1, a main frame 2, a hydraulic winch 3, a guide wheel set 4, a chain type scraper assembly, a shaping oil cylinder 6, a lateral pressing mechanism 7, a locking mechanism and a bottom material limiting mechanism.
Four guide posts 1 extend longitudinally, a main frame 2 is connected with the guide posts 1 in a sliding mode, and the main frame 2 can slide longitudinally relative to the guide posts 1.
The locking mechanism comprises a locking hydraulic cylinder 81 and a locking gate 82, four support legs are arranged on the main frame 2, a sliding sleeve 21 is arranged on each support leg, and the guide column 1 is slidably connected inside the sliding sleeve 21. The locking hydraulic cylinder 81 is assembled on the sliding sleeve 21, and the telescopic end of the locking hydraulic cylinder 81 is assembled with the locking gate plate 82. After the main frame 2 is lifted and adjusted to a set height, the telescopic end of the locking hydraulic cylinder 81 is extended relative to the fixed end to drive the locking gate plate 82 to be attached to the guide column 1, so that the main frame 2 is locked relative to the guide column 1.
The main control unit is connected with the locking hydraulic cylinder 81 through an electro-hydraulic servo system, and the main control unit controls the extension or retraction of the telescopic end of the locking hydraulic cylinder 81.
A hydraulic winch 3 and a guide wheel set 4 are arranged on the tower, a winding drum of the hydraulic winch 3 is positioned above one end of the main frame 2, and the guide wheel set 4 is positioned above the other end of the main frame 2. A first rope 31 and a second rope 32 are wound on the drum of the hydraulic winch 3, the end of the first rope 31 is connected to one end of the main frame 2, the second rope 32 passes through the guide wheel set 4, and the end of the second rope 32 is connected to the other end of the main frame 2.
The first ropes 31 are provided in two, and the tip of one first rope 31 is attached to the left side of one end of the main frame 2, and the tip of the other first rope 31 is attached to the right side of one end of the main frame 2. The second ropes 32 are also provided in two, and one end of the second rope 32 is attached to the left side of the other end of the main frame 2, and the other end of the second rope 32 is attached to the right side of the other end of the main frame 2. Four ropes are respectively used for hanging the positions of four corners of the main frame 2 so as to stably drive the main frame 2 to lift.
The drum of the hydraulic winch 3 rotates forward or backward to drive the main frame 2 to slide upward or downward relative to the guide post 1 through the first and second ropes 31 and 32, so as to drive the main frame 2 to lift. The main frame 2 is raised to enable a vehicle to enter the space between the main frame 2 and the ground, and after the vehicle enters the space, the main frame 2 is lowered to bring the cloth opening 22 on the main frame 2 close to the hopper of the vehicle.
The control end of the hydraulic winch 3 is connected with the main control unit through a signal cable, and the main control unit controls the start and stop of the hydraulic winch 3 and the forward or reverse rotation of the winding drum.
A material distribution port 22 is formed in the middle of the main frame 2, and the material distribution port 22 is connected with the lower end of the telescopic material guide chute 10. The material in the telescopic material guiding chute 10 flows out from the material distributing opening 22 and falls into the hopper of the vehicle.
The main frame 2 is provided with a chain type scraper assembly which is arranged along the extension direction of the main frame 2. Specifically, the chain squeegee assembly includes a hydraulic motor assembly 51, a drive sprocket 52, a driven sprocket 53, a chain 54, and a push plate 55. The driving chain wheel 52 is rotatably connected to the other end of the main frame 2 through a driving rotating shaft, the hydraulic motor assembly 51 is in power connection with the driving rotating shaft through a transmission mechanism (a coupler and the like) so as to drive the driving chain wheel 52 to rotate, the driven chain wheel 53 is rotatably connected to one end of the main frame 2 through the driven rotating shaft, the chain 54 is connected between the driving chain wheel 52 and the driven chain wheel 53, and a plurality of push plates 55 are arranged on the chain 54 at equal intervals.
The driving sprocket 52 rotates to drive the chain 54 to run between the driving sprocket 52 and the driven sprocket 53, and the pushing plate 55 on the chain 54 moves along with the chain 54.
The control end of the hydraulic motor assembly 51 is connected to the main control unit through a signal cable, and the main control unit controls the start and stop and forward or reverse rotation of the hydraulic motor assembly 51.
The central axis region of the main frame 2 is set as a hollow structure a, the hollow structure a is arranged on the main frame 2 along the extending direction of the main frame 2, and in this embodiment, the hollow structure a is located at two side positions of the material distribution port 22. Specifically, the left side and the right side of the other end of the main frame 2 are respectively and rotatably connected with a driving chain wheel 52, the two driving chain wheels 52 rotate synchronously, the left side and the right side of one end of the main frame 2 are respectively and rotatably connected with a driven chain wheel 53, and the two driven chain wheels 53 rotate synchronously; a chain 54 is connected between the driving chain wheel 52 and the driven chain wheel 53 on the left side of the main frame 2, another chain 54 is connected between the driving chain wheel 52 and the driven chain wheel 53 on the right side of the main frame 2, one end of the push plate 55 is connected with the chain 54 on the left side of the main frame 2, the other end of the push plate 55 is connected with the chain 54 on the right side of the main frame 2, and the push plate 55 crosses the hollow structure a.
The bulk material flows out of the distribution opening 22 and falls into the hopper of the vehicle, where it is accumulated as a hill-like pile. The push plate 55 moves along with the chain 54, and the push plate 55 can push and disperse materials at the material pile, so that the materials are uniformly distributed in the hopper. It should be noted that the hydraulic motor assembly 51 can drive the driving sprocket 52 to rotate forward or backward, so that the push plate 55 moves forward or backward with the chain 54, and the material can be pushed forward or backward to be dispersed. In addition, because of the regional hollow out construction A that sets up of axis of main frame 2, push pedal 55 crosses hollow out construction A, at the operation in-process, can make the latter half chain 54 bury the material and pile in to improve push pedal 55 and pass the efficiency that scatters with the material of material pile department.
The bottom material limiting mechanism comprises a material limiting baffle 91 and a pushing hydraulic cylinder 92, and the material limiting baffle 91 is connected to one end of the main frame 2 in a sliding mode. A pushing hydraulic cylinder 92 is connected between the material limiting baffle 91 and the main frame 2, and the material limiting baffle 91 can extend or retract towards the other end of the main frame 2 under the driving of the pushing hydraulic cylinder 92. When the material limiting baffle 91 extends out towards the other end of the main frame 2, the material limiting baffle 91 blocks a part of the hollow structure A close to one end of the main frame 2.
The main control unit is connected with the pushing hydraulic cylinder 92 through an electro-hydraulic servo system, and the extension or retraction of the telescopic end of the pushing hydraulic cylinder 92 is controlled by the main control unit.
When the length of the main frame 2 is larger than that of a hopper of a vehicle, the bottom material limiting mechanism acts to enable the material limiting baffle 91 to extend out towards the other end of the main frame 2, and the material limiting baffle 91 blocks a part of the hollow structure A close to one end of the main frame 2. So, when push pedal 55 passed the material with material heap department material and scatters, avoid passing the material to the car hopper outside.
The left side and the right side of the main frame 2 are both provided with a shaping oil cylinder 6 and a side pressure mechanism 7, and the telescopic end of the shaping oil cylinder 6 can drive the side pressure mechanism 7 to swing downwards or reset. Specifically, the side pressing mechanism 7 is provided as a pressing plate, the pressing plate is of a strip-shaped structure, the pressing plate is arranged along the extension direction of the main frame 2, and the upper end of the pressing plate is connected with the main frame 2 through a first hinge 71; the fixed end of the shaping oil cylinder 6 is hinged with the main frame 2 through a second hinge 72, and the telescopic end of the shaping oil cylinder 6 is hinged with the outer side wall of the pressing plate through a third hinge 73. The telescopic end of the shaping oil cylinder 6 extends relative to the fixed end to drive the pressing plate to swing downwards, and the telescopic end of the shaping oil cylinder 6 retracts relative to the fixed end to drive the pressing plate to reset upwards.
The main control unit is connected with the shaping oil cylinder 6 through an electro-hydraulic servo system, and the main control unit controls the extension or retraction of the telescopic end of the shaping oil cylinder 6.
After the car hopper cloth to the vehicle is accomplished, level and smooth through the top arrangement of push pedal 55 with the material, simultaneously, the flexible end of plastic hydro-cylinder 6 is for the stiff end extension in order to drive the clamp plate downward swinging, and the clamp plate inwards extrudees the both sides of material and the arrangement is level and smooth, makes the material cross-section in the car hopper keep for trapezoidal to the realization is to the compaction plastic of material, is convenient for cover parcel dustcoat in order to avoid in the transportation material to scatter on the material.
Up to this point, the present embodiment has been described in detail with reference to the accompanying drawings. Based on the above description, those skilled in the art should clearly recognize that the distributing device for the loading station of the present invention is applicable. The utility model discloses a distributing device for loading station, the hopper that the material flowed out from cloth mouth 22 and fell into the vehicle piles up to hillock form material on the hopper of vehicle, and the push pedal 55 on the chain scraper blade assembly shifts the material of material pile department and scatters, makes the material evenly spread the hopper, and the cloth is efficient; the vehicle is in a static state in the material distribution process, so that the operations of frequent starting and stopping, repeated shunting and correction and the like in the vehicle loading process are avoided, and the loading efficiency of the loading station is greatly improved.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a distributing device for loading station which characterized in that: the device comprises a tower frame, a guide post, a main frame, a hydraulic winch, a guide wheel set and a chain type scraper assembly;
the guide columns extend longitudinally, the main frame is connected with the guide columns in a sliding mode, and the main frame can slide longitudinally relative to the guide columns;
a hydraulic winch and a guide wheel set are arranged on the tower frame, a winding drum of the hydraulic winch is positioned above one end of the main frame, the guide wheel set is positioned above the other end of the main frame, a first rope and a second rope are wound on the winding drum of the hydraulic winch, the tail end of the first rope is connected with one end of the main frame, the second rope penetrates through the guide wheel set, and the tail end of the second rope is connected with the other end of the main frame;
the winding drum of the hydraulic winch rotates forwards or reversely so as to drive the main frame to slide upwards or downwards relative to the guide post through the first rope and the second rope;
a material distribution port is formed in the middle of the main frame;
the main frame is provided with a chain type scraper assembly, and the chain type scraper assembly is arranged along the extension direction of the main frame.
2. The material distribution device for the loading station as claimed in claim 1, wherein: the chain type scraper assembly comprises a hydraulic motor assembly, a driving chain wheel, a driven chain wheel, a chain and a push plate; the driving chain wheel is rotationally connected to the other end of the main frame, the hydraulic motor assembly is in power connection with the driving chain wheel, the driven chain wheel is rotationally connected to one end of the main frame, the chain is connected between the driving chain wheel and the driven chain wheel, and a plurality of push plates are arranged on the chain at intervals.
3. The material distribution device for the loading station as claimed in claim 2, wherein: the main frame is provided with a hollow structure along the extension direction of the main frame and in the central axis area of the main frame, and the push plate transversely penetrates through the hollow structure.
4. The material distribution device for the loading station as claimed in claim 3, wherein: the cloth shaping device further comprises a bottom material limiting mechanism, the bottom material limiting mechanism comprises a material limiting baffle and a pushing hydraulic cylinder, the material limiting baffle is connected to one end of the main frame in a sliding mode, the pushing hydraulic cylinder is connected between the material limiting baffle and the main frame, the material limiting baffle can stretch out or retract towards the other end direction of the main frame under the driving of the pushing hydraulic cylinder, and when the material limiting baffle stretches out towards the other end direction of the main frame, the material limiting baffle blocks part of a hollow structure.
5. The material distribution device for the loading station as claimed in claim 1, wherein: the tail end of one first rope is connected with the left side of one end of the main frame, and the tail end of the other first rope is connected with the right side of one end of the main frame; the number of the second ropes is two, the tail end of one second rope is connected to the left side of the other end of the main frame, and the tail end of the other second rope is connected to the right side of the other end of the main frame.
6. The material distribution device for the loading station as claimed in claim 1, wherein: still include locking mechanism, locking mechanism includes locking pneumatic cylinder and locking flashboard, be provided with the sliding sleeve on the main frame, guide post sliding connection is inside the sliding sleeve, the locking pneumatic cylinder assembles on the sliding sleeve, and the flexible end assembly locking flashboard of locking pneumatic cylinder, the flexible end of locking pneumatic cylinder extend in order to drive the laminating of locking flashboard for the stiff end the guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123057910.8U CN217376575U (en) | 2021-12-07 | 2021-12-07 | Distributing device for loading station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123057910.8U CN217376575U (en) | 2021-12-07 | 2021-12-07 | Distributing device for loading station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217376575U true CN217376575U (en) | 2022-09-06 |
Family
ID=83084259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123057910.8U Active CN217376575U (en) | 2021-12-07 | 2021-12-07 | Distributing device for loading station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217376575U (en) |
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2021
- 2021-12-07 CN CN202123057910.8U patent/CN217376575U/en active Active
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