CN118062618A - Compaction system - Google Patents

Abstract

The invention relates to the field of coal transportation, in particular to a compacting system, which comprises: the device comprises a compacting mechanism, a lifting mechanism, a track mechanism, hoisting equipment, a connecting mechanism and a supporting platform; the support platform frame is arranged on the ground, and a channel for the carriage to pass through is arranged in the support platform; the track mechanism is arranged on the supporting platform through the connecting mechanism and is higher than the channel, and a slideway is arranged on the track mechanism; the lifting mechanism is in sliding connection with the slideway, the compacting mechanism is arranged on the lifting mechanism, and the compacting mechanism can swing; the output end of the lifting device is connected with the lifting mechanism and drives the lifting mechanism to slide in the slideway. The lifting device drives the lifting mechanism to slide on the track mechanism, so that the compaction mechanism on the lifting mechanism stretches into the channel of the supporting platform and compacts the material in the carriage, or the compaction mechanism on the lifting mechanism withdraws from the channel. The compaction mechanism is used for compacting the materials in the carriage, so that the materials cannot be scattered in the running process of the carriage, and the problem of underston cannot occur.

Description

A compaction system

Technical Field

The invention relates to the technical field of coal transportation, and in particular to a compaction system.

Background technique

When the coal processed by the coal washing plant is packaged at a fixed weight at the loading station, the coal has different densities, resulting in different volumes of coal of the same weight. In this way, coal with high density will not pop out of the train car after being loaded into a fixed volume train car; while coal with low density will pop out when loaded into a fixed volume train car. In order to avoid coal spilling out of the car during transportation and causing environmental pollution, and to avoid the situation of insufficient coal in the car, the coal in the car needs to be compacted.

In view of this, the present application proposes a compaction system for compacting the coal in the carriage, thereby avoiding the problems of coal spillage and under-tonnage during subsequent transportation.

Summary of the invention

The main object of the present invention is to provide a compacting system for compacting materials in a vehicle compartment.

In order to achieve the above-mentioned object, an embodiment of the present invention provides a compaction system for compacting materials in a carriage, the compaction system comprising: a compaction mechanism, a lifting mechanism, a track mechanism, a lifting device, a connection mechanism and a support platform;

The support platform is erected on the ground, and a passage for the carriage to pass through is provided in the support platform;

The track mechanism is arranged on the support platform through the connection mechanism, and the track mechanism is arranged higher than the channel, and a slideway is arranged on the track mechanism;

The lifting mechanism is slidably connected to the slideway, the compacting mechanism is arranged on the lifting mechanism, and the compacting mechanism and the lifting mechanism can rotate relative to each other, and/or the lifting mechanism and the slideway can rotate relative to each other;

The output end of the lifting device is connected to the lifting mechanism, and the lifting device is used to drive the lifting mechanism to slide in the slideway, so that the compacting mechanism can extend into the channel and compact the materials in the carriage or leave the channel.

Further, the support platform includes a first frame and a second frame;

The first frame is erected on the ground, the second frame is erected on the first frame, the passage is formed in the first frame, and the track mechanism is arranged in the second frame through the connecting mechanism.

Further, the lifting mechanism includes a first main body and a rotating shaft assembly;

The compacting mechanism and the rotating shaft assembly are both arranged on the first body;

The output end of the lifting device is connected to the first body, the first body is slidably connected to the slideway through the rotating shaft assembly, and the first body can rotate around the axis of the rotating shaft assembly.

Further, the lifting equipment includes a driving unit, a winch, a connecting rope and a connecting piece;

The driving unit is connected to the winch in a transmission manner and drives the winch to rotate; one end of the connecting rope is wound around the winch, and the other end is provided with the connecting member;

The first main body is provided with a hanging piece matched with the connecting piece, the connecting piece is connected to the hanging piece, and the connecting piece and the hanging piece can rotate relative to each other.

Further, the track mechanism includes a second body and a third body;

The second body and the third body are arranged opposite to each other, and both the second body and the third body are provided with an oblong hole, and the two oblong holes are arranged correspondingly to form the slideway;

The two ends of the rotating shaft assembly are respectively penetrated in the two oblong holes, and the rotating shaft assembly can slide in the oblong holes along the extending direction of the oblong holes.

Furthermore, along the extension direction of the oblong hole, reinforcement pieces are respectively provided on both sides of the oblong hole.

Furthermore, the track mechanism also includes a first fixing member;

One end of the second body and the third body close to the carriage is connected to the first fixing member;

Along the rotation direction of the first main body, a buffer pad cooperating with the first main body is provided on the first fixing member.

Further, the connecting mechanism includes a second connecting member and a third connecting member;

The second body and the third body are both connected to the second connecting member, and the second connecting member is connected to the supporting platform;

The second main body and the third main body are both provided with the third connecting members, and each of the third connecting members is connected to the supporting platform.

Furthermore, it also includes a first latch and a first detection component;

The lifting mechanism is provided with a first pin hole, and the track mechanism is provided with a second pin hole corresponding to the first pin hole;

The latch can be inserted into the first pin hole and the second pin hole when the first pin hole and the second pin hole are coaxial, and the first detection component is used to detect the position of the latch and control the operating state of the compaction system according to the position of the latch.

Furthermore, it also includes a second latch and a second detection component;

The lifting mechanism is provided with a third pin hole, and the track mechanism is provided with a fourth pin hole corresponding to the third pin hole;

The second detection component is used to detect the position of the lifting mechanism and control the second latch to be inserted into the third pin hole and the fourth pin hole.

Beneficial effects of the present invention:

The present invention provides a compaction system for compacting materials in a carriage, and the compaction system comprises: a compaction mechanism, a lifting mechanism, a track mechanism, a lifting device, a connecting mechanism and a supporting platform; the supporting platform is erected on the ground, and a passage for the carriage to pass through is provided in the supporting platform; the track mechanism is arranged on the supporting platform through the connecting mechanism, and the track mechanism is arranged higher than the passage, and a slide is provided on the track mechanism; the lifting mechanism is slidably connected to the slide, the compaction mechanism is arranged on the lifting mechanism, and the compaction mechanism and the lifting mechanism can rotate relative to each other, and/or the lifting mechanism and the slide can rotate relative to each other; the output end of the lifting device is connected to the lifting mechanism, and the lifting device is used to drive the lifting mechanism to slide in the slide, so that the compaction mechanism can extend into the passage and compact the materials in the carriage or leave the passage.

The lifting device drives the lifting mechanism to slide on the track mechanism, so that the compacting mechanism on the lifting mechanism can extend into the channel of the supporting platform and compact the materials in the carriage, or the compacting mechanism on the lifting mechanism can withdraw from the channel so that the carriage can leave. The compacting mechanism compacts the materials in the carriage, so that the materials will not be scattered during the driving of the carriage, and there will be no problem of under-tonnage.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the structure of a compaction system provided in an embodiment of the present invention;

FIG2 is a cross-sectional view of a compaction system provided by an embodiment of the present invention;

3 is a schematic structural diagram of a track mechanism, a lifting mechanism, a lifting device and a compacting mechanism provided by an embodiment of the present invention;

FIG4 is a cross-sectional view of a track mechanism, a lifting mechanism, a lifting device and a compacting mechanism provided by an embodiment of the present invention;

5 is a cross-sectional view from another perspective of the track mechanism, lifting mechanism, lifting equipment and compacting mechanism provided by the embodiment of the present invention.

Icons: 1-compacting mechanism; 11-compacting roller; 12-compacting frame;

2-lifting mechanism; 21-first main body; 221-rotating shaft body; 222-shaft sleeve; 223-shaft end fixing assembly; 42-suspension member;

3-track mechanism; 31-second body; 32-third body; 33-slideway; 34-first fixing member; 35-reinforcement member; 36-buffer pad;

4-lifting equipment; 41-connecting parts;

51-first latch; 52-first detection assembly; 53-second latch; 54-second detection assembly; 551-first pin hole; 552-third pin hole;

6-support platform; 61-first frame; 611-channel; 62-second frame; 63-maintenance platform;

71-first connecting member; 72-second connecting member; 73-third connecting member;

8-Carriage.

Detailed ways

The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

As shown in Figures 1 to 5, an embodiment of the present invention provides a compaction system for compacting materials in a carriage 8, and the compaction system includes: a compaction mechanism 1, a lifting mechanism 2, a track mechanism 3, a lifting device 4, a connecting mechanism and a support platform 6; the support platform 6 is erected on the ground, and a channel 611 for the carriage 8 to pass through is provided in the support platform 6; the track mechanism 3 is arranged on the support platform 6 through the connecting mechanism, and the track mechanism 3 is arranged higher than the channel 611, and a slide 33 is provided on the track mechanism 3; the lifting mechanism 2 is slidably connected to the slide 33, the compaction mechanism 1 is arranged on the lifting mechanism 2, and the compaction mechanism 1 and the lifting mechanism 2 can rotate relative to each other, and/or the lifting mechanism 2 and the slide 33 can rotate relative to each other; the output end of the lifting device 4 is connected to the lifting mechanism 2, and the lifting device 4 is used to drive the lifting mechanism 2 to slide in the slide 33, so that the compaction mechanism 1 can extend into the channel 611 and compact the materials in the carriage 8 or leave the channel 611.

The compaction system provided in this embodiment is used to compact the materials in the carriage 8. Optionally, the carriage 8 can be the carriage 8 of a train or the carriage 8 of a trailer. The materials can be coal or other minerals such as sand and gravel. In this embodiment, the compaction system includes a compaction mechanism 1, a lifting mechanism 2, a track mechanism 3, a lifting device 4, a connecting mechanism and a support platform 6. Among them, the support platform 6 is erected on the ground, and a channel 611 is formed in the support platform 6, and the carriage 8 can pass through the channel 611; when the carriage 8 enters the channel 611, the materials in the carriage 8 can be compacted by the compaction mechanism 1. The track mechanism 3 is arranged on the support platform 6, and the connecting mechanism is used to connect the support platform 6 and the track structure to improve the stability of the track mechanism 3. The track mechanism 3 needs to be set higher than the channel 611 so that the carriage 8 can pass through the channel 611 normally, and the lifting mechanism 2 arranged on the track mechanism 3 can extend into the channel 611. The track mechanism 3 is provided with a slideway 33, the lifting mechanism 2 is slidably connected to the slideway 33, and the compacting mechanism 1 is provided on the lifting mechanism 2. The lifting mechanism 2 slides on the slideway 33, so that the compacting mechanism 1 can extend into the channel 611 and compact the materials in the carriage 8 in the channel 611, or leave the carriage 8 so that the carriage 8 can leave; preferably, the slideway 33 in this embodiment is vertically arranged, and accordingly, the lifting device 4 drives the lifting mechanism 2 to slide in the vertical direction. The lifting device 4 is used to drive the lifting mechanism 2 to slide along the extension direction of the slideway 33; the lifting device 4 has an output end, and the output end of the lifting device 4 is connected to the lifting mechanism 2; the compacting mechanism 1 for compacting materials is provided on the lifting mechanism 2, and can move synchronously with the lifting mechanism 2.

Optionally, in this embodiment, the compacting mechanism 1 and the lifting mechanism 2 may be rotated to enable the compacting mechanism 1 to swing, or the compacting mechanism 1 may be fixed on the lifting mechanism 2, and the lifting mechanism 2 may rotate in the slideway 33 to enable the compacting mechanism 1 to swing, or the above two settings may be used at the same time to enable the compacting mechanism 1 to swing. By swinging the compacting mechanism 1, the compacting mechanism 1 can adapt to the surface morphology of the material in the carriage 8, improve the compaction effect, and play a certain buffering role, thereby playing a certain protective role for the compaction system as a whole.

When in use, the carriage 8 is driven by the front of the vehicle to travel into the channel 611 of the support platform 6 and is located under the track mechanism 3. The lifting equipment 4 drives the lifting mechanism 2 to slide in the slide 33 on the track mechanism 3, so that the compacting mechanism 1 moves in the direction close to the carriage 8, so that the compacting mechanism 1 can extend into the carriage 8, and the carriage 8 is driven by the front of the vehicle to move in the channel 611, so that the material in the carriage 8 can be compacted; after the compaction is completed, the lifting equipment 4 drives the lifting mechanism 2 to slide in the opposite direction in the slide 33 on the track mechanism 3, so that the compacting mechanism 1 exits the channel 611. After the carriage 8 leaves, the lifting equipment 4, the lifting mechanism 2 and the compacting mechanism 1 are ready to compact the material in the subsequent carriage 8.

The compaction system provided in this embodiment drives the lifting mechanism 2 to slide on the track mechanism 3 through the lifting device 4, so that the compaction mechanism 1 located on the lifting mechanism 2 can extend into the channel 611 of the support platform 6 and compact the material in the carriage 8, or the compaction mechanism 1 located on the lifting mechanism 2 can exit the channel 611 so that the carriage 8 can leave. The compaction mechanism 1 compacts the material in the carriage 8, and the carriage 8 will not spill material during driving, and there will be no problem of under-tonnage.

The compaction system provided by an embodiment of the present invention, as shown in Figures 1 and 2, the support platform 6 includes a first frame 61 and a second frame 62; the first frame 61 is erected on the ground, the second frame 62 is erected on the first frame 61, a channel 611 is formed in the first frame 61, and the track mechanism 3 is arranged in the second frame 62 through a connecting mechanism.

In this embodiment, the support platform 6 is divided into two parts, namely the first frame 61 and the second frame 62; the first frame 61 and the second frame 62 are both steel structure frames. The first frame 61 is erected on the ground, and the channel 611 is located in the first frame 61; a platform is formed on the first frame 61, and the second frame 62 is arranged on the platform. The second frame 62 is a cylindrical structure, and the track mechanism 3 is arranged in the second frame 62 through a connecting mechanism. Through the cooperation of the first frame 61 and the second frame 62, the track mechanism 3, the lifting mechanism 2, the lifting equipment 4 and the compacting mechanism 1 can be fixed; and a platform is formed on the first frame 61, and the second frame 62 is arranged on the platform, which can facilitate maintenance personnel to inspect the position.

Furthermore, in this embodiment, a maintenance platform 63 is also provided on the first frame 61. The maintenance platform 63 surrounds the peripheral side of the second frame 62 and is used to facilitate operators to inspect and maintain equipment such as the track mechanism 3 and the lifting mechanism 2 in the second frame 62.

The compaction system provided by an embodiment of the present invention, as shown in Figures 3 to 5, the lifting mechanism 2 includes a first main body 21 and a rotating shaft assembly; the compaction mechanism 1 and the rotating shaft assembly are both arranged on the first main body 21; the output end of the lifting equipment 4 is connected to the first main body 21, and the first main body 21 is slidably connected to the slide 33 through the rotating shaft assembly, and the first main body 21 can rotate around the axis of the rotating shaft assembly.

In this embodiment, the compaction mechanism 1 is fixed to the lifting mechanism 2, and the lifting mechanism 2 can rotate in the slide. Specifically, the lifting mechanism 2 includes a first main body 21 and a rotating shaft assembly. Among them, the first main body 21 is a steel structure, specifically using multiple square steels, I-beams, channel steels and steel plates, and spliced by at least one of welding, riveting and bolting. The first main body 21 is a long strip frame structure. Preferably, the end of the first main body 21 close to the ground is provided with the above-mentioned compaction mechanism 1, and the end of the first main body 21 away from the ground is provided with the above-mentioned rotating shaft assembly. The first main body 21 is slidably connected with the slide 33 through the rotating shaft assembly, so that the first main body 21 can slide on the track mechanism 3 along the extension direction of the slide 33. The output end of the lifting device 4 is connected to the first main body 21. Under the action of the lifting device 4, the rotating shaft assembly can slide in the slide 33, thereby driving the compaction mechanism 1 arranged on the first main body 21 to move, so as to extend into the carriage 8 to compact the material or leave the carriage 8.

Furthermore, the materials in some carriages 8 are higher than the carriages 8, and when the compaction mechanism 1 is working, the carriage 8 needs to move slowly so that the compaction mechanism 1 can compact the materials in the carriage 8, and thus the compaction mechanism 1 is subjected to greater resistance. For this reason, in this embodiment, the first body 21 can also rotate around the axis of the shaft assembly so that the compaction mechanism 1 can swing, thereby playing a certain buffering role, avoiding the compaction mechanism 1 from having too much resistance when working, resulting in damage between the first body 21 and the shaft assembly, and/or between the shaft assembly and the slideway 33, thereby improving the service life of the compaction system.

The compaction system provided by an embodiment of the present invention, as shown in Figures 3 to 5, the lifting equipment 4 includes a driving unit, a winch, a connecting rope and a connecting member 41; the driving unit is transmission-connected to the winch and drives the winch to rotate; one end of the connecting rope is wound around the winch, and the other end is provided with a connecting member 41; the first main body 21 is provided with a hanging member 42 that cooperates with the connecting member 41, the connecting member 41 is connected to the hanging member 42, and the connecting member 41 and the hanging member 42 can rotate relative to each other.

In this embodiment, the lifting equipment 4 can be a winch, or an electric hoist winch. The lifting equipment 4 includes a driving unit, a winch, a connecting rope and a connecting piece 41. The driving unit can be a driving motor, or a hydraulic motor or other mechanism. The driving unit is connected to the winch through a reducer and drives the winch to rotate; the connecting rope is a steel wire rope, one end of which is wound around the winch, and the other end is provided with a connecting piece 41 to form the output end of the lifting equipment 4; when in use, the winch is driven to rotate by the driving unit, so that the length of the connecting rope wound around the winch can be adjusted, thereby achieving the purpose of driving the first body 21 to slide in the slide 33 along the extension direction of the slide 33.

Furthermore, the above content mentioned that the first body 21 can rotate around the axis of the rotating shaft assembly, so the connecting member 41 and the hanging member 42 need to be able to rotate relative to each other to avoid affecting the rotation function of the first body 21. Optionally, in this embodiment, the connecting member 41 can be a hook or a snap ring; the hanging member 42 can be a connecting shaft or a snap ring.

The compaction system provided by the embodiment of the present invention, as shown in Figures 3 to 5, the shaft assembly includes a shaft body 221, a sleeve 222 and a shaft end fixing assembly 223; the sleeve 222 is passed through the first main body 21, and the first main body 21 is slidably connected to the slide 33 through the sleeve 222; the shaft body 221 is passed through the sleeve 222, and both ends of the shaft body 221 are provided with shaft end fixing assemblies 223, and the shaft end fixing assemblies 223 are used to fix the sleeve 222.

In this embodiment, the above-mentioned rotating shaft assembly includes a rotating shaft body 221, a sleeve 222 and a shaft end fixing assembly 223. Among them, a through hole or a notch is opened on the first main body 21, and the sleeve 222 is inserted into the through hole or the notch of the first main body 21. The first main body 21 is slidably connected with the slideway 33 through the sleeve 222. A rotating shaft body 221 is also arranged in the sleeve 222, and shaft end fixing assemblies 223 are arranged at both ends of the rotating shaft body 221. The rotating shaft body 221 cooperates with the shaft end fixing assembly 223, so that the sleeve 222 can be fixed. The shaft end fixing assembly 223 is composed of structures such as a retaining ring and a limiting sleeve, which is a conventional technology in the field and will not be repeated here. Through the cooperation of the rotating shaft body 221, the sleeve 222 and the shaft end fixing assembly 223, the first main body 21 can slide in the slideway 33, and the first main body 21 can rotate around the axis of the rotating shaft assembly. Furthermore, by providing the shaft sleeve 222, wear between the shaft body 221 and the first body 21 can be avoided, thereby reducing production costs. During inspection and maintenance, the shaft is still located in the slideway 33, and the first body 21 will not swing randomly, thereby improving safety.

Preferably, in this embodiment, the sleeve 222 and the slideway 33 are interference fit, so that the first body 21 can rotate around the axis of the shaft assembly. Specifically, the first body 21 can rotate around the axis of the sleeve 222 and the shaft body 221. The first body 21 and the sleeve 222 can be fixed, and the sleeve 222 and the shaft body 221 can rotate relatively, so that the first body 21 can rotate around the axis of the shaft assembly; or the first body 21 and the sleeve 222 can rotate relatively, so that the first body 21 can rotate around the axis of the shaft assembly.

Optionally, in the present embodiment, the shaft assembly may also only include a shaft body 221. However, under the rotation of the first body 21, the shaft body 221 wears faster, resulting in the shaft body 221 needing to be replaced frequently. The cost is higher than that of providing a shaft sleeve 222 to cooperate with the first body 21. Therefore, the shaft assembly in the present embodiment preferably adopts a configuration including a shaft body 221 and a shaft sleeve 222.

The compaction system provided by the embodiment of the present invention, as shown in Figures 3 to 5, the track mechanism 3 includes a second body 31 and a third body 32; the second body 31 and the third body 32 are arranged opposite to each other, and both the second body 31 and the third body 32 are provided with oblong holes, and the two oblong holes are arranged correspondingly and form a slideway 33; the two ends of the rotating shaft assembly are respectively penetrated into the two oblong holes, and the rotating shaft assembly can slide in the oblong hole along the extension direction of the oblong hole.

In this embodiment, the track mechanism 3 includes a second body 31 and a third body 32. Optionally, the second body 31 and the third body 32 can be any one of square steel, channel steel, I-beam and steel plate. The second body 31 and the third body 32 are arranged opposite to each other, and oblong holes are provided on the opposite surfaces of the second body 31 and the third body 32. The oblong holes on the second body 31 and the third body 32 are arranged correspondingly, so as to form the above-mentioned slideway 33. The two ends of the shaft sleeve 222 of the rotating shaft assembly are respectively penetrated into the two oblong holes, and are fixed by the shaft end fixing assembly 223 to avoid the separation of the shaft sleeve 222 and the slideway 33, so as to realize that the first body 21 can slide in the two oblong holes along the extension direction of the oblong holes.

The compaction system provided in the present embodiment forms the slideway 33 by opening oblong holes on the relatively arranged second body 31 and the third body 32. Compared with common sliding structures such as linear slide rails, the slideway 33 has higher strength and can withstand greater loads. The compaction system will not malfunction due to the resistance of the material in the carriage 8, and can better meet the usage scenarios in the present embodiment, and can achieve stable operation of the compaction system, improve the safety of the compaction system, and has lower costs and convenient maintenance.

Further, in this embodiment, as shown in FIG. 3 to FIG. 5 , along the extension direction of the oblong hole, reinforcement members 35 are respectively provided on both sides of the oblong hole to improve the wear resistance of the slideway 33, improve the safety of the compaction system, and enable the compaction system to operate stably. Optionally, the reinforcement member 35 can be a steel plate, which is quenched to increase its wear resistance, or the reinforcement member 35 can also be a wear-resistant layer, such as a ceramic layer.

The compaction system provided by the embodiment of the present invention, as shown in Figures 3 to 5, the track mechanism 3 also includes a first fixing member 34; the second main body 31 and the third main body 32 are connected to the first fixing member 34 at one end close to the carriage 8; along the rotation direction of the first main body 21, a buffer pad 36 is provided on the first fixing member 34 to cooperate with the first main body 21.

The above content mentioned that the above-mentioned track mechanism 3 includes a second body 31 and a third body 32. In order to improve the stability of the second body 31 and the third body 32, the second body 31 and the third body 32 are fixed with a first fixing member 34 at one end close to the carriage 8. Optionally, the first fixing member 34 can be a steel structure, and the second body 31 and the third body 32 can be connected to the first fixing member 34 by any one of welding, riveting and bolting. By providing the first fixing member 34, the stability of the track mechanism 3 can be improved, thereby improving the safety of the compaction system.

According to the above content, the track mechanism 3 in this embodiment is a steel structure frame surrounded by the second body 31, the third body 32 and the first fixing member 34. During assembly, the lifting mechanism 2 is located between the second body 31 and the third body 32. Further, the above content mentions that the first body 21 can also rotate, and since the first fixing member 34 is arranged at one end of the second body 31 and the third body 32 close to the carriage 8, when the first body 21 rotates, there is a possibility of collision between the first body 21 and the first fixing member 34. In order to avoid the collision between the first body 21 and the first fixing member 34 causing the compaction system to fail, a buffer pad 36 cooperating with the first body 21 is also provided on the first fixing member 34 along the rotation direction of the first body 21, which is used to play a certain buffering role when the first body 21 collides with the first fixing member 34, so as to avoid damage to the compaction system caused by the collision between the first body 21 and the first fixing member 34. Furthermore, in this embodiment, by providing the buffer pad 36, the first fixing member 34 not only fixes the second body 31 and the third body 32, but also has the function of limiting the rotation angle of the first body 21, thereby preventing the compacting mechanism 1 provided on the first body 21 from failing due to excessive rotation angle of the first body 21.

In this embodiment, the buffer pad 36 is preferably a rubber pad, which has low cost and good wear resistance. Alternatively, the buffer pad 36 can also be a sponge pad or a rubber pad.

The compaction system provided by an embodiment of the present invention, as shown in Figures 3 to 5, has a connecting mechanism including a second connecting member 72 and a third connecting member 73; the second body 31 and the third body 32 are both connected to the second connecting member 72, and the second connecting member 72 is connected to the support platform 6; the second body 31 and the third body 32 are both provided with a third connecting member 73, and each third connecting member 73 is connected to the support platform 6.

In this embodiment, the connection mechanism includes a second connection member 72 and a third connection member 73. The second connection member 72 and the third connection member 73 are any one of square steel, angle steel, I-beam and steel plate, or are formed by splicing structures such as square steel, angle steel, I-beam and steel plate. Along the direction away from the carriage 8 to the direction close to the carriage 8, the second connection member 72 and the third connection member 73 are sequentially arranged on the first body 21 and the second body 31. Among them, the second body 31 and the third body 32 are both connected to the second connection member 72. In addition to connecting the support platform 6 and the track mechanism 3, the second connection member 72 is also used to fix the second body 31 and the third body 32. Two third connection members 73 are set, and the second body 31 and the third body 32 are both provided with the third connection member 73 for connecting with the support platform 6. When connected, the second connection member 72 plays a main connecting role, and the third connection member 73 plays an auxiliary connecting role.

Optionally, in this embodiment, a first connecting member 71 is further included. The first connecting member 71 is used to connect the second body 31 and the third body 32, and is also connected to a mounting frame for mounting the lifting device 4.

Specifically, as mentioned above, the track mechanism 3 is disposed in the second frame 62 , and correspondingly, the second connecting member 72 and the third connecting member 73 are used to connect the track mechanism 3 and the second frame 62 .

The compaction system provided by the embodiment of the present invention, as shown in Figures 3 to 5, also includes a first latch 51 and a first detection component 52; a first pin hole 551 is provided on the lifting mechanism 2, and a second pin hole corresponding to the first pin hole 551 is provided on the track mechanism 3; the latch can be inserted into the first pin hole 551 and the second pin hole when the first pin hole 551 and the second pin hole are coaxial, and the first detection component 52 is used to detect the position of the latch and control the operating state of the compaction system according to the position of the latch.

In this embodiment, the compaction system also includes a first latch 51 and a first detection component 52. The first latch 51 cooperates with the first detection component 52 to provide protection when the compaction system is inspected and maintained. Specifically, when the compaction system needs to be inspected and maintained, the lifting equipment 4 drives the lifting mechanism 2 to move on the track mechanism 3 and makes the first pin hole 551 and the second pin hole coaxial. At this time, the first latch 51 is inserted into the first pin hole 551 and the second pin hole, which can prevent the lifting mechanism 2 from slipping, thereby ensuring the safety of the maintenance personnel. Furthermore, when the first detection component 52 detects that the first latch 51 is placed in the first pin hole 551 and the second pin hole, the first detection component controls the compaction system to cut off power through the controller to ensure the safety of the maintenance personnel.

Optionally, in this embodiment, the first latch 51 can be a column pin, which has a simple structure, low cost and good reliability. The compaction system is provided with a placement position for placing the first latch 51. When the first pin hole 551 and the second pin hole are coaxial, the maintenance personnel pick up the first latch 51 and insert the first latch 51 into the first pin hole 551 and the second pin hole. The first detection member can be a sensor such as a laser sensor, a weight sensor, etc. When the first detection member detects that there is no first latch 51 in the placement position of the first latch 51, at this time, the first detection member controls the compaction system to cut off power through the controller.

In this embodiment, by cooperating with the first detection member, not only the stability of the compaction system during inspection and maintenance is controlled mechanically, but the compaction system is also controlled to be in a power-off state through an electrical program, thereby further improving the stability of the compaction system during inspection and maintenance.

It can be understood that in this embodiment, the first pin 51 can also be an electric pin. The position of the end of the first pin 51 is detected by the first detection member to control the working state of the compaction system, which can also ensure the safety of maintenance personnel during inspection and maintenance.

The compaction system provided by the embodiment of the present invention, as shown in Figures 3 to 5, also includes a second pin 53 and a second detection component 54; a third pin hole 552 is provided on the lifting mechanism 2, and a fourth pin hole corresponding to the third pin hole 552 is provided on the track mechanism 3; the second detection component 54 is used to detect the position of the lifting mechanism 2 and control the second pin 53 to be inserted into the third pin hole 552 and the fourth pin hole.

In the present embodiment, the compaction system further includes a second latch 53 and a second detection component 54. The second latch 53 cooperates with the second detection component 54 to achieve the purpose of anti-fall protection. Specifically, when the lifting mechanism 2 moves to the upper limit position, at this time, the third pin hole 552 and the fourth pin hole are coaxial. When the second detection component 54 detects that the third pin hole 552 and the fourth pin hole are coaxial, the second detection component 54 controls the second latch 53 through the controller to insert into the third pin hole 552 and the fourth pin hole, thereby achieving the purpose of extreme protection, avoiding accidents caused by the free fall of the lifting mechanism 2 due to other equipment, and improving safety. Optionally, in the present embodiment, the second detection component 54 can be a laser sensor, a position sensor or a proximity switch, etc., and the second latch 53 is a telescopic cylinder such as an electric cylinder, a pneumatic cylinder or an oil cylinder.

The compaction system provided by the embodiment of the present invention is shown in Figures 3 to 5. The compaction mechanism 1 includes a compaction roller 11 and a compaction frame 12. The compaction frame 12 is connected to the lifting mechanism 2, and the compaction roller 11 is rotatably arranged on the compaction frame 12.

In this embodiment, the compacting mechanism 1 includes a compacting roller 11 and a compacting frame 12. The compacting roller 11 is rotatably installed in the compacting frame 12 by means of a shaft and a bearing; the compacting frame 12 is also a steel structure frame, which has high strength, simple structure, and low cost. Preferably, the compacting frame 12 is connected to the first body 21 by bolts.

Furthermore, in the present embodiment, the interior of the compacting roller 11 is filled with steel sand or iron sand to increase the weight of the compacting roller 11 and further improve the compacting effect of the material.

The compaction system provided by the embodiment of the present invention effectively solves the problem of coal bubbling in the fixed volume carriage 8 due to the density of the coal in the loading station of the coal washing plant. In addition, when in use, compaction rollers 11 of different weights can be used to compact the coal in the carriage 8 according to the softness of different coal qualities, to ensure that the same weight of coal with low density will not bubble out of the carriage 8. The compaction system in this embodiment adopts the simplest mechanical lifting structure. During the process of compacting the coal, the compaction roller 11 is in a rotating state, and the lifting mechanism 2 will not be subjected to excessive load in the horizontal direction due to excessive coal, thereby damaging the mechanical mechanism. According to actual tests, not only the overall loading efficiency of the loading station is improved, but also the excessive labor cost output is reduced, and the safety risks caused by previous manual operations are avoided.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper" and "lower" are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A compaction system for compacting materials in a carriage (8), characterized in that the compaction system comprises: a compaction mechanism (1), a lifting mechanism (2), a track mechanism (3), a lifting device (4), a connection mechanism and a support platform (6); The support platform (6) is erected on the ground, and a passage (611) is provided inside the support platform (6) for the carriage (8) to pass through; The track mechanism (3) is arranged on the support platform (6) via the connection mechanism, and the track mechanism (3) is arranged higher than the channel (611), and a slideway (33) is provided on the track mechanism (3); The lifting mechanism (2) is slidably connected to the slideway (33), the compacting mechanism (1) is arranged on the lifting mechanism (2), and the compacting mechanism (1) and the lifting mechanism (2) are capable of relative rotation, and/or the lifting mechanism (2) and the slideway (33) are capable of relative rotation; The output end of the lifting device (4) is connected to the lifting mechanism (2), and the lifting device (4) is used to drive the lifting mechanism (2) to slide in the slideway (33), so that the compacting mechanism (1) can extend into the channel (611) and compact the material in the carriage (8) or leave the channel (611). 2. The compaction system according to claim 1, characterized in that the support platform (6) comprises a first frame (61) and a second frame (62); The first frame (61) is erected on the ground, the second frame (62) is erected on the first frame (61), the passage (611) is formed in the first frame (61), and the track mechanism (3) is arranged in the second frame (62) via the connecting mechanism. 3. The compaction system according to claim 1, characterized in that the lifting mechanism (2) comprises a first body (21) and a rotating shaft assembly; The compacting mechanism (1) and the rotating shaft assembly are both arranged on the first main body (21); The output end of the lifting device (4) is connected to the first body (21), the first body (21) is slidably connected to the slideway (33) via the rotating shaft assembly, and the first body (21) can rotate around the axis of the rotating shaft assembly. 4. The compaction system according to claim 3, characterized in that the lifting device (4) comprises a drive unit, a winch, a connecting rope and a connecting member (41); The driving unit is in transmission connection with the winch and drives the winch to rotate; one end of the connecting rope is wound around the winch, and the other end is provided with the connecting member (41); The first main body (21) is provided with a hanging piece (42) that cooperates with the connecting piece (41); the connecting piece (41) is connected to the hanging piece (42), and the connecting piece (41) and the hanging piece (42) are capable of relative rotation. 5. The compaction system according to claim 3, characterized in that the track mechanism (3) comprises a second body (31) and a third body (32); The second body (31) and the third body (32) are arranged opposite to each other, and both the second body (31) and the third body (32) are provided with an oblong hole, and the two oblong holes are arranged correspondingly to each other and form the slideway (33); The two ends of the rotating shaft assembly are respectively penetrated in the two oblong holes, and the rotating shaft assembly can slide in the oblong holes along the extending direction of the oblong holes. 6. The compaction system according to claim 5, characterized in that reinforcement pieces (35) are respectively provided on both sides of the oblong hole along the extension direction of the oblong hole. 7. The compaction system according to claim 5, characterized in that the track mechanism (3) further comprises a first fixing member (34); One end of the second main body (31) and the third main body (32) close to the carriage (8) is connected to the first fixing member (34); Along the rotation direction of the first main body (21), a buffer pad (36) cooperating with the first main body (21) is provided on the first fixing member (34). 8. The compaction system according to claim 6, characterized in that the connection mechanism comprises a second connection member (72) and a third connection member (73); The second main body (31) and the third main body (32) are both connected to the second connecting member (72), and the second connecting member (72) is connected to the supporting platform (6); The second main body (31) and the third main body (32) are both provided with the third connecting member (73), and each of the third connecting members (73) is connected to the supporting platform (6). 9. The compaction system according to claim 1, further comprising a first latch (51) and a first detection assembly (52); The lifting mechanism (2) is provided with a first pin hole (551), and the track mechanism (3) is provided with a second pin hole corresponding to the first pin hole (551); The latch pin can be inserted into the first pin hole (551) and the second pin hole when the first pin hole (551) and the second pin hole are coaxial, and the first detection component (52) is used to detect the position of the latch pin and control the operating state of the compaction system according to the position of the latch pin. 10. The compaction system according to claim 1, further comprising a second latch (53) and a second detection assembly (54); The lifting mechanism (2) is provided with a third pin hole (552), and the track mechanism (3) is provided with a fourth pin hole corresponding to the third pin hole (552); The second detection component (54) is used to detect the position of the lifting mechanism (2) and control the second latch pin (53) to be inserted into the third pin hole (552) and the fourth pin hole.