Reciprocating type left-right bidirectional discharging and distributing vehicle

Abstract

The invention discloses a back-and-forth left-and-right two-way discharging and distributing trolley which comprises a first guide rail, a second guide rail, a discharging trolley and a distributing conveyor, the first guide rail is longitudinally arranged at the top of a stock bin, and the discharging trolley is movably arranged on the first guide rail and can longitudinally move at the top of the stock bin along the first guide rail; the second guide rail is transversely arranged on the discharging trolley, the material distributing conveyor can conduct forward and reverse rotation bidirectional conveying and is movably arranged on the second guide rail, and the material distributing conveyor is located below a discharging opening of the discharging trolley and can transversely move on the top of the stock bin along the second guide rail. The material distribution conveyor can walk back and forth at any position above the stock bin to distribute materials bidirectionally left and right, the material distribution range is greatly widened, and transverse adjustment can be carried out according to actual needs.

Description

Technical Field

[0001] The invention relates to the technical field of material transportation, and in particular to a reciprocating left-right bidirectional unloading and distributing vehicle. Background Art

[0002] The material placing vehicle is mainly used for material placing in material yards / silos. The material placing machine is a mobile unloading device that evenly stacks and evenly loads and unloads materials. The existing material placing machine consists of a material placing vehicle that moves on a guide rail, a longitudinal conveying belt that the material placing vehicle passes around, a transverse belt that is horizontally placed on the material placing end of the longitudinal conveying belt on the material placing vehicle, and a balancing weight that cooperates with unloading on one side.

[0003] Such a fabric placing machine has a limited fabric range and the fabric range cannot be adjusted laterally. Summary of the invention

[0004] In view of the above technical problems existing in the existing material placing machines, the purpose of the present invention is to provide a reciprocating left and right bidirectional unloading material placing vehicle, which can move back and forth at any position above the silo to place materials in both directions through a material placing conveyor, greatly improving the material placing range and can be adjusted laterally according to actual needs.

[0005] In order to achieve the above-mentioned purpose, the present invention provides a reciprocating left-right bidirectional unloading material distribution vehicle, comprising a first guide rail, a second guide rail, a unloading vehicle, and a material distribution conveyor. The first guide rail is longitudinally arranged on the top of the silo, the unloading vehicle is movably arranged on the first guide rail, and can move longitudinally on the top of the silo along the first guide rail, the second guide rail is transversely arranged on the unloading vehicle, the material distribution conveyor can transport in both forward and reverse directions and is movably arranged on the second guide rail, the material distribution conveyor is located below the unloading port of the unloading vehicle, and can move transversely on the top of the silo along the second guide rail.

[0006] Furthermore, the unloading vehicle includes a frame and a first traveling mechanism, a first belt conveyor, and a unloading funnel arranged on the frame; the first belt conveyor is arranged at an angle, and the feed port of the unloading funnel is located below the high end of the first belt conveyor; the first traveling mechanism is arranged at the bottom of the frame and is located on the first guide rail; a second guide rail is transversely arranged on the frame, and the second guide rail is located below the unloading port of the unloading funnel.

[0007] Furthermore, the frame includes an oblique frame, a funnel connecting frame, a vertical frame, and a horizontal frame. The oblique frame is inclined and used to carry the first belt conveyor. The high end of the oblique frame is connected to the funnel connecting frame. The funnel connecting frame is a frame structure with a hollow middle and used to carry a unloading funnel. The vertical frame is vertically arranged and one end is connected to the funnel connecting frame. The horizontal frame is transversely arranged and one end is connected to the bottom end of the oblique frame and the other end is connected to the vertical frame.

[0008] Furthermore, the material distribution conveyor is a belt conveyor, which is arranged on the second guide rail through a second walking mechanism.

[0009] Furthermore, the fabric conveyor has the same structure as the first belt conveyor, both of which include a belt conveyor body, a roller group, a driving roller, a redirecting roller, a conveyor belt, a driving device, and a tensioning device. The roller group is arranged as a whole in the belt conveyor body, and a driving roller and a redirecting roller are respectively arranged at both ends of the belt conveyor body. The driving roller is connected to the driving device to cooperate with the driving roller to rotate. The redirecting roller is used to change the movement direction of the conveyor belt. The conveyor belt is belt-shaped and the overall structure is a closed annular ring, which is arranged on the driving roller and the redirecting roller at both ends of the belt conveyor body, and a closed loop is wound around the roller group with the driving roller and the redirecting roller as two end points.

[0010] Furthermore, the first walking mechanism and the second walking mechanism have the same structure, both of which are composed of a plurality of walking wheels and at least one walking drive. The walking drive is connected to one of the plurality of walking wheels, and can drive the walking wheels to rotate through the drive of the walking drive.

[0011] The reciprocating left-right bidirectional unloading material distribution vehicle provided by the present invention cooperates with the material distribution vehicle and the material distribution conveyor. The two are connected together and can move longitudinally along the first guide rail as a whole on the top of the silo to achieve material distribution within the longitudinal movable range of the top of the silo. The material distribution conveyor moves laterally along the second guide rail and realizes bidirectional material distribution within the lateral range of the top of the silo through the forward and reverse bidirectional transportation of the material distribution conveyor. This greatly improves the material distribution range and can be adjusted laterally according to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0013] Figure 1 A schematic side view of the structure of a reciprocating left and right bidirectional unloading material distribution vehicle provided by the present invention;

[0014] Figure 2 This is a schematic diagram of the main structure of the reciprocating left and right bidirectional unloading and distributing vehicle provided by the present invention;

[0015] Figure 3 A schematic diagram of the top view of the structure of the reciprocating left and right bidirectional unloading material distribution vehicle provided by the present invention;

[0016] Figure 4 A schematic diagram of a material distribution conveyor in a reciprocating left-right bidirectional unloading material distribution vehicle provided by the present invention when moving toward the left;

[0017] Figure 5This is a schematic diagram of the material distributing conveyor in the reciprocating left-right bidirectional unloading material distributing vehicle provided by the present invention when it moves toward the right side.

[0018] Illustration Description:

[0019] A first guide rail 100, a second guide rail 200, a discharge vehicle 300, and a material distribution conveyor 400;

[0020] Frame 310, oblique frame 311, funnel connecting frame 312, vertical frame 313, horizontal frame 314, first belt conveyor 330, unloading funnel 340, belt conveyor body 410, roller group 420, driving roller 430, redirecting roller 440, conveyor belt 450, driving device 460, tensioning device 470, walking wheel 510, walking drive 520. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below with reference to specific diagrams.

[0022] See also Figure 1-Figure 3 , which shows a structural schematic diagram of the reciprocating left and right bidirectional unloading and distributing vehicle provided by the present invention.

[0023] As can be seen from the figure, the reciprocating left-right bidirectional unloading material distribution vehicle provided by the present invention includes four components: a first guide rail 100, a second guide rail 200, a unloading vehicle 300, and a material distribution conveyor 400.

[0024] The first guide rail 100 is longitudinally arranged on the top of the silo, and the unloading vehicle 300 is movably arranged on the first guide rail 100 and can move longitudinally on the top of the silo along the first guide rail 100;

[0025] In coordination therewith, the second guide rail 200 is transversely arranged on the unloading vehicle 100, and the material distribution conveyor 400 can be transported in both forward and reverse directions and can be movably arranged on the second guide rail 200, so that the material distribution conveyor 400 can move longitudinally following the unloading vehicle 300, and the material distribution conveyor 400 is located below the unloading port of the unloading vehicle 100, and can move transversely along the second guide rail 200 on the top of the silo.

[0026] Compared with the prior art, in this solution, the material cart 300 cooperates with the material distribution conveyor 400, the two are connected together and can move longitudinally along the first guide rail 100 as a whole on the top of the silo to achieve material distribution within the longitudinal movable range of the top of the silo, and the material distribution conveyor 400 moves laterally along the second guide rail 200, and the forward and reverse bidirectional conveying of the material distribution conveyor 400 is used to achieve bidirectional material distribution within the lateral range of the top of the silo, which greatly improves the material distribution range and can be adjusted laterally according to actual conditions, such as Figure 4, Figure 5 They are schematic diagrams of the material conveyor 400 moving laterally to the left and to the right respectively.

[0027] Specifically, the first guide rail 100 and the second guide rail 200 have the same structure and are used to carry the unloading vehicle 300 and the material distribution conveyor 400 respectively;

[0028] The first guide rail 100 and the second guide rail 200 are light rail structures, and in coordination therewith, the traveling mechanisms of the unloading vehicle 300 and the material distributing conveyor 400 are provided with grooves and are stuck on the top of the light rails.

[0029] like Figure 1 The unloading vehicle 300 includes a vehicle frame 310 and a first walking mechanism arranged on the vehicle frame 310, a first belt conveyor 330, and a unloading hopper 340;

[0030] The first belt conveyor 330 is tilted, and the feed port of the discharge hopper 340 is located below the high end of the first belt conveyor 330, so that the material transported by the first belt conveyor 330 can fall into the discharge hopper 340;

[0031] The first walking mechanism is arranged at the bottom of the frame 310 and is located on the first guide rail 100;

[0032] A second guide rail 200 is transversely disposed on the frame 310 , and the second guide rail 200 is located below the discharge port of the discharge hopper 340 .

[0033] Furthermore, the present solution does not limit the structure of the vehicle frame 310, which can be determined according to actual needs. For example, the vehicle frame 310 includes an oblique frame 311, a funnel connecting frame 312, a vertical frame 313, and a horizontal frame 314;

[0034] The inclined frame 311 is arranged at an angle to carry the first belt conveyor 330. The high end of the inclined frame 311 is connected to the funnel connecting frame 312. The funnel connecting frame 312 is a frame structure with a hollow middle portion to carry the unloading funnel 340. The vertical frame 313 is arranged vertically, with one end connected to the funnel connecting frame 312. The horizontal frame 314 is arranged horizontally, with one end connected to the bottom end of the inclined frame 311 and the other end connected to the vertical frame 313.

[0035] The material distribution conveyor 400 is a belt conveyor, which is arranged on the second guide rail 200 through a second traveling mechanism.

[0036] Specifically, Figure 2 The material conveyor 400 has the same structure as the first belt conveyor 330, and both include a belt conveyor body 410, a roller group 420, a driving roller 430, a redirecting roller 440, a conveyor belt 450, a driving device 460, and a tensioning device 470;

[0037] The roller assembly 420 is integrally disposed in the belt conveyor body 410 to support the weight of the conveyor belt 450 and various materials.

[0038] A driving roller 430 and a redirecting roller 440 are respectively arranged at both ends of the belt conveyor body 410;

[0039] The driving roller 430 is connected to the driving device 460 to cooperate with the driving roller 430 to rotate, and the redirecting roller 440 is used to change the movement direction of the conveyor belt 450 and play a role in tightening the belt.

[0040] The conveyor belt 450 is in the shape of a belt and has an overall structure of a closed annular ring, which is arranged on the driving roller 430 and the redirecting roller 440 at both ends of the belt conveyor body 410, and a closed loop is arranged around the roller group 420 with the driving roller 430 and the redirecting roller 440 as two end points.

[0041] Preferably, the conveyor belt 450 is made of an adhesive tape, and the specific material is not limited in this solution and can be determined according to actual needs.

[0042] The tensioning device 470 cooperates with the redirecting roller 440 to tension the conveyor belt 450 .

[0043] Furthermore, the tensioning device 470 in the above-mentioned material conveyor 400 is a spiral tensioning device, and the redirecting roller is installed above the tensioning device 470. The two are combined into a whole, and the front and rear distance of the redirecting roller 440 is adjusted by the screw rod to play the role of tensioning the conveyor belt 450;

[0044] The tensioning device 470 in the first belt conveyor 330 is a fixed winch tensioning device, one end of which is connected to the redirecting drum 440 through a steel wire rope, the redirecting drum 440 cooperates with the conveyor belt 105, and the other end is fixed to the frame 310. The tensioning device 107 gives a certain tension to the conveyor belt 450 to ensure that the conveyor belt 450 has sufficient tension so that the conveyor belt 450 and the drum generate the necessary friction.

[0045] like Figure 1 , Figure 2 The first walking mechanism has the same structure as the second walking mechanism, and both are composed of a plurality of walking wheels 510 and at least one walking drive 520. The walking drive 520 is connected to one of the plurality of walking wheels 510. The walking drive 520 can drive the walking wheel 510 to rotate, thereby enabling the unloading vehicle 300 and the material conveyor 400 to move along the guide rail.

[0046] In this example, the travel drive 520 is preferably a reduction motor, which drives the travel wheel 510 to travel and stop.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A reciprocating left and right bidirectional unloading material distribution vehicle, characterized in that: It includes a first guide rail, a second guide rail, a discharge car, and a material distribution conveyor. The first guide rail is longitudinally arranged on the top of the silo. The discharge car is movably arranged on the first guide rail and can move longitudinally on the top of the silo along the first guide rail. The second guide rail is transversely arranged on the discharge car. The material distribution conveyor can transport in both forward and reverse directions and is movably arranged on the second guide rail. The material distribution conveyor is located below the discharge port of the discharge car and can move transversely on the top of the silo along the second guide rail.

2. The reciprocating left-right bidirectional unloading material distribution vehicle according to claim 1 is characterized in that: The unloading vehicle includes a frame and a first traveling mechanism, a first belt conveyor, and a unloading funnel arranged on the frame; the first belt conveyor is arranged at an angle, and the feed port of the unloading funnel is located below the high end of the first belt conveyor; the first traveling mechanism is arranged at the bottom of the frame and is located on the first guide rail; a second guide rail is transversely arranged on the frame, and the second guide rail is located below the unloading port of the unloading funnel.

3. The reciprocating left-right bidirectional unloading material distribution vehicle according to claim 2 is characterized in that: The frame includes an oblique frame, a funnel connecting frame, a vertical frame, and a horizontal frame. The oblique frame is arranged obliquely and is used to carry the first belt conveyor. The high end of the oblique frame is connected to the funnel connecting frame. The funnel connecting frame is a frame structure with a hollow middle and is used to carry a unloading funnel. The vertical frame is arranged vertically and one end is connected to the funnel connecting frame. The horizontal frame is arranged horizontally and one end is connected to the bottom end of the oblique frame and the other end is connected to the vertical frame.

4. The reciprocating left-right bidirectional unloading material distribution vehicle according to claim 2 is characterized in that: The material distribution conveyor is a belt conveyor, which is arranged on the second guide rail through a second walking mechanism.

5. The reciprocating left-right bidirectional unloading material distribution vehicle according to claim 4 is characterized in that: The fabric conveyor has the same structure as the first belt conveyor, and both include a belt conveyor body, a roller group, a driving roller, a redirecting roller, a conveyor belt, a driving device, and a tensioning device. The roller group is arranged as a whole in the belt conveyor body. A driving roller and a redirecting roller are respectively arranged at both ends of the belt conveyor body. The driving roller is connected to the driving device and cooperates to drive the driving roller to rotate. The redirecting roller is used to change the movement direction of the conveyor belt. The conveyor belt is belt-shaped and the overall structure is a closed annular ring, which is arranged on the driving roller and the redirecting roller at both ends of the belt conveyor body. A closed loop is wound around the roller group with the driving roller and the redirecting roller as two end points.

6. The reciprocating left-right bidirectional unloading material distribution vehicle according to claim 1 is characterized in that: The first walking mechanism has the same structure as the second walking mechanism, and both are composed of a plurality of walking wheels and at least one walking drive. The walking drive is connected to one of the plurality of walking wheels, and can drive the walking wheels to rotate through the drive of the walking drive.

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