CN118125159A - Automatic loading machine - Google Patents
Automatic loading machine Download PDFInfo
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- CN118125159A CN118125159A CN202410450107.XA CN202410450107A CN118125159A CN 118125159 A CN118125159 A CN 118125159A CN 202410450107 A CN202410450107 A CN 202410450107A CN 118125159 A CN118125159 A CN 118125159A
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- belt conveyor
- telescopic belt
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- 230000005484 gravity Effects 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 118
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 238000005086 pumping Methods 0.000 description 24
- 238000010586 diagram Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
- B65G67/08—Loading land vehicles using endless conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
- B65G67/06—Feeding articles or materials from bunkers or tunnels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The application discloses an automatic loading machine, and relates to the technical field of grain transportation. The automatic car loader comprises a mounting frame, wherein a rotating mechanism is arranged on the mounting frame, a mounting box is hinged to the rotating mechanism, and the rotating mechanism is used for driving the mounting box to horizontally rotate; the rotating mechanism is also provided with a pitching adjusting piece, the pitching adjusting piece is connected with the mounting box, and the pitching adjusting piece is used for driving the mounting box to perform pitching adjustment; the inner wall of the mounting box is provided with a telescopic belt conveyor for conveying grains, the mounting box is provided with a notch, the notch is used for extending out of the telescopic belt conveyor, and the mounting box is provided with a feed inlet above the telescopic belt conveyor; and the mounting box is also provided with a variable load weight mechanism, and the variable load weight mechanism is used for adjusting the gravity center position of the automatic loading machine. The application can reduce the risk of rollover of the automatic loading machine.
Description
Technical Field
The application relates to the technical field of grain transportation, in particular to an automatic loading machine.
Background
Grain refers to the collective term of various plant seeds in a cooked food, and may also be referred to generally as "grain". The food crops are rich in nutrient substances, mainly including protein, vitamin, dietary fiber, fat, starch and the like. Grain is currently collected and then placed into a grain bin for storage against possible grain shortage risks, and in order to be able to facilitate the transportation and storage of grain in the grain bin from the production collection site, a transport vehicle and a loader are typically used, and the grain is first placed into the hopper of the transport vehicle at the production collection site by using the loader, and then the transport vehicle is driven to move into the grain bin to discharge the grain for storage.
The present discloses an automatic loading machine, which comprises a movable mounting frame, wherein a rotating mechanism is arranged on the mounting frame, a telescopic belt conveyor for conveying grains into a transport vehicle is hinged on the rotating mechanism, the telescopic belt conveyor can freely stretch and retract, and the rotating mechanism can drive the telescopic belt conveyor to horizontally rotate; the rotating mechanism is further provided with a pitching adjusting piece connected with the telescopic belt conveyor, and the telescopic belt conveyor can rotate around the hinge position of the rotating mechanism by driving the pitching adjusting piece to perform pitching adjustment on the telescopic belt conveyor.
For the related technical solutions described above, the following drawbacks are found: when the telescopic belt conveyor is extended, the gravity center of the automatic loading machine can deviate, the automatic loading machine has the risk of rollover, and when the pitching adjusting piece drives the telescopic belt conveyor to rotate or the rotating mechanism drives the telescopic belt conveyor to rotate, the risk is further increased.
Disclosure of Invention
The application provides an automatic car loader, which aims to reduce the risk of side turning of the automatic car loader.
The application provides an automatic car loader, which adopts the following technical scheme:
the automatic car loader comprises a mounting frame, wherein a rotating mechanism is arranged on the mounting frame, a mounting box is hinged to the rotating mechanism, and the rotating mechanism is used for driving the mounting box to horizontally rotate; the rotating mechanism is also provided with a pitching adjusting piece, the pitching adjusting piece is connected with the mounting box, and the pitching adjusting piece is used for driving the mounting box to perform pitching adjustment; the inner wall of the mounting box is provided with a telescopic belt conveyor for conveying grains, the mounting box is provided with a notch, the notch is used for extending out of the telescopic belt conveyor, and the mounting box is provided with a feed inlet above the telescopic belt conveyor; and the mounting box is also provided with a variable load weight mechanism, and the variable load weight mechanism is used for adjusting the gravity center position of the automatic loading machine.
By adopting the technical scheme, the telescopic belt conveyor is driven to be longer, after one end of the telescopic belt conveyor stretches into the hopper of the transport vehicle, grains are put in from the feeding hole, and the grains can fall on the telescopic belt conveyor and are transported to the hopper of the transport vehicle by the telescopic belt conveyor; can drive flexible belt feeder through driving slewing mechanism and rotate thereby change the delivery outlet position of flexible belt feeder and then make grain can be comparatively even spread on the car hopper of transport vechicle, thereby drive every single move regulating part can carry out every single move regulation to flexible belt feeder and be convenient for accomplish grain loading under various topography. When the telescopic belt conveyor stretches to cause the gravity center of the automatic loading machine to deviate, the gravity center position of the automatic loading machine can be automatically adjusted by the variable load counterweight mechanism, so that the risk of rollover of the automatic loading machine is reduced.
Preferably, the variable load counterweight mechanism comprises a counterweight box arranged on the mounting box, and the counterweight box and the telescopic belt conveyor are respectively positioned at two sides of the hinge position of the mounting box; the mounting frame is provided with a liquid storage box for containing the weight liquid, the liquid storage box is provided with a liquid outlet pipeline and a liquid inlet pipeline, the liquid outlet pipeline and the liquid inlet pipeline both have deformability, and the liquid outlet pipeline and the liquid inlet pipeline are connected with the weight box; the liquid outlet pipeline is provided with a first liquid pumping part and a first valve, the liquid inlet pipeline is provided with a second liquid pumping part and a second valve, the first liquid pumping part is used for pumping the counterweight liquid in the liquid storage tank into the counterweight box, and the second liquid pumping part is used for pumping the counterweight liquid in the counterweight box into the liquid storage tank.
By adopting the technical scheme, when the telescopic belt conveyor stretches, the first valve is opened, the second valve is closed, and the weight of the weight box containing the weight liquid is increased by driving the first liquid pumping piece to pump the weight liquid in the liquid storage box into the weight box, so that the two sides of the hinged position of the mounting box can be balanced, namely, the gravity center position of the automatic loader is adjusted; when the telescopic belt conveyor is shortened, the first valve is opened and closed by the second valve, and the second liquid pumping piece is driven to pump the counterweight liquid in the counterweight box into the liquid storage box so as to maintain balance at two sides of the hinged position of the mounting box. The balance design of the weight box liquid inlet and outlet can also prevent structural damage of the pitching adjusting piece due to bearing larger force.
Preferably, a liquid level sensor is arranged on the inner wall of the weight box, and a laser radar for detecting the length of the telescopic belt conveyor is arranged on the mounting box.
By adopting the technical scheme, the dynamic balance of the two sides of the hinge position of the mounting box can be automatically maintained in real time based on the data detected by the laser radar and the weight liquid content in the weight box detected by the liquid level sensor.
Preferably, a feeding funnel is arranged on the notch.
By adopting the technical scheme, the feeding hopper can be convenient for feeding.
Preferably, the pitching adjusting piece is a pitching adjusting hydraulic cylinder, the pitching adjusting hydraulic cylinder is hinged on the rotating mechanism, and the output end of the pitching adjusting hydraulic cylinder is hinged with the mounting box.
Through adopting above-mentioned technical scheme, thereby drive every single move adjustment pneumatic cylinder can drive the installation case and rotate and make flexible belt feeder rotate.
Preferably, the rotating mechanism comprises a mounting block rotatably arranged on the mounting frame, a driving piece is arranged on the mounting block, and the output end of the driving piece is connected with a first transmission piece; still change on the mounting bracket and be equipped with the axis of rotation, be equipped with the second driving medium in the axis of rotation, first driving medium and second driving medium meshing, the one end that the mounting bracket was kept away from to the axis of rotation is equipped with the mounting panel, the mounting box articulates on the mounting panel.
Through adopting above-mentioned technical scheme, can drive first driving medium and second driving medium through the drive driving medium and rotate in proper order thereby make the mounting panel rotate and then make the mounting box rotate.
Preferably, the first transmission part is a worm, the second transmission part is a worm wheel, the worm and the worm wheel are in meshed connection, and the expansion helix angle of the worm is smaller than the contact friction angle of the worm wheel and the worm.
Through adopting above-mentioned technical scheme, worm gear and worm can auto-lock, only the worm is the power input, and this design can guarantee can not lead to the power conduction of maloperation to the driving piece on owing to flexible belt feeder strikes the foreign matter and maloperation and make the driving piece take place structural damage.
Preferably, a plurality of universal wheels are rotationally arranged at the bottom end of the mounting frame, and a plurality of supporting feet are further arranged on the mounting frame.
By adopting the technical scheme, the automatic car loader can be moved to different positions for use.
In summary, the present invention includes at least one of the following beneficial technical effects:
1. The telescopic belt conveyor is driven to be longer, and after one end of the telescopic belt conveyor stretches into a hopper of the transport vehicle, grains are put in from the feeding hole and fall onto the telescopic belt conveyor and are transported to the hopper of the transport vehicle by the telescopic belt conveyor; can drive flexible belt feeder through driving slewing mechanism and rotate thereby change the delivery outlet position of flexible belt feeder and then make grain can be comparatively even spread on the car hopper of transport vechicle, thereby drive every single move regulating part can carry out every single move regulation to flexible belt feeder and be convenient for accomplish grain loading under various topography. When the telescopic belt conveyor stretches to cause the gravity center of the automatic loading machine to deviate, the variable load counterweight mechanism can automatically adjust the gravity center position of the automatic loading machine, so that the risk of rollover of the automatic loading machine is reduced;
2. When the telescopic belt conveyor is extended, the first valve is opened, the second valve is closed, and the weight of the weight box containing the weight liquid is increased by driving the first liquid pumping piece to pump the weight liquid in the liquid storage box into the weight box, so that the two sides of the hinged position of the mounting box can be balanced, namely, the gravity center position of the automatic loader is adjusted; when the telescopic belt conveyor is shortened, the first valve is opened and closed by the second valve, and the second liquid pumping piece is driven to pump the counterweight liquid in the counterweight box into the liquid storage box so as to maintain balance at two sides of the hinged position of the mounting box. In addition, based on the data detected by the detection part and the weight liquid content in the weight box detected by the liquid level sensor, the application can automatically maintain the dynamic balance of the two sides of the hinge position of the installation box in real time.
Drawings
FIG. 1 is a schematic view of the overall structure of an automatic loader according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a structure for embodying a rotating mechanism;
Fig. 3 is an enlarged view of a portion a in fig. 1.
The reference numerals in the drawings: 1. a mounting frame; 11. a support leg; 12. a universal wheel; 13. a second mounting base; 2. a rotating mechanism; 21. a mounting block; 22. a driving member; 23. a first transmission member; 24. a rotating shaft; 25. a second transmission member; 26. a mounting plate; 3. a mounting box; 31. a notch; 32. a feed inlet; 33. a feed hopper; 34. a first mount; 4. a telescopic belt conveyor; 5. a pitch adjustment; 6. a variable load weight mechanism; 61. a weight box; 62. a liquid storage tank; 63. a liquid outlet pipe; 64. a liquid inlet pipe; 65. a first liquid pumping member; 66. a first valve; 67. a second liquid pumping member; 68. a second valve; 7. and (5) laser radar.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The embodiment of the application discloses an automatic car loader. The grain loading device is used for loading grains into the hopper of the transport vehicle, and meanwhile, the gravity center of the transport vehicle can be prevented from being deviated as much as possible, so that the risk of rollover of the transport vehicle is reduced.
Referring to fig. 1, the automatic loader comprises a mounting frame 1, four supporting legs 11 are arranged at the bottom end of the mounting frame 1, four universal wheels 12 are rotatably arranged at the bottom end of the mounting frame, the mounting frame 1 can be moved to a designated position and fixed by the supporting legs 11, and the supporting legs 11 and the universal wheels 12 are all in the prior art, so that detailed description is omitted.
Referring to fig. 1 and 2, a rotating mechanism 2 is arranged on a mounting frame 1, a mounting box 3 is hinged on the rotating mechanism 2, and the rotating mechanism 2 is used for driving the mounting box 3 to horizontally rotate; the inner wall of the mounting box 3 is provided with a telescopic belt conveyor 4 for conveying grains, the telescopic belt conveyor 4 is transversely arranged, the telescopic belt conveyor 4 can transversely lengthen or shorten, and the telescopic belt conveyor 4 is of the prior art, so that the specific structure is not repeated; the right end of the mounting box 3 is provided with a notch 31, the notch 31 is used for extending the right end of the telescopic belt conveyor 4, fig. 1 is a schematic diagram of the structure of the telescopic belt conveyor extending out of the mounting box 3, the mounting box 3 is positioned above the telescopic belt conveyor 4 and is further provided with a feed inlet 32, and the feed inlet 32 is provided with a feed hopper 33.
Referring to fig. 1, specifically, two first mounting seats 34 are provided at the bottom end of the mounting box 3, two second mounting seats 13 are provided at the top end of the rotation mechanism 2, and the first mounting seats 34 are hinged corresponding to one second mounting seat 13.
Taking a rectangular transport vehicle hopper as an example: firstly, the mounting frame 1 is moved to one side of a car hopper and the mounting frame 1 is fixed by the support legs 11, then the telescopic belt conveyor 4 is driven to extend and stretch into the car hopper, then grains are placed into the feeding hopper 33, the grains fall onto the telescopic belt conveyor 4 through the feeding hole 32, then the telescopic belt conveyor 4 is driven to convey the grains into the car hopper of the transport vehicle and fall into the inner bottom of the car hopper, and in addition, the position of the grains falling into the car hopper can be adjusted by lengthening or shortening the telescopic belt conveyor 4, so that the grain laying requirement of the length direction of the transport vehicle is met.
Can drive installation case 3 through driving slewing mechanism 2 and rotate thereby make the one end of flexible belt feeder 4 in the car hopper rotate by a small margin, thereby this can adjust the position that grain dropped in the car hopper thereby satisfies transport vechicle width direction's shop grain demand.
Referring to fig. 1, the rotation mechanism 2 is further provided with a pitching adjusting member 5, the pitching adjusting member 5 is connected with the mounting box 3, and the pitching adjusting member 5 is used for driving the mounting box 3 to perform pitching adjustment. Specifically, the pitch adjusting member 5 is a pitch adjusting hydraulic cylinder, two pitch adjusting hydraulic cylinders are provided, the pitch adjusting hydraulic cylinders are hinged on the rotating mechanism 2, the output end of each pitch adjusting hydraulic cylinder is hinged with the mounting box 3, and the rotatable direction of the pitch adjusting hydraulic cylinder is the same as the rotatable direction of the first mounting seat 34.
The installation box 3 can be subjected to pitching adjustment by driving the pitching adjustment piece 5, so that the end part of the telescopic belt conveyor 4 is lifted up or down, and the telescopic belt conveyor 4 can be conveniently stretched into a hopper of a transport vehicle to finish grain paving when the transport vehicle has a large height difference from the application.
Referring to fig. 1 and 2, the rotating mechanism 2 comprises a mounting block 21 rotatably arranged on the mounting frame 1, a driving member 22 is arranged on the mounting block 21, the driving member 22 is preferably a hydraulic motor, and the output end of the driving member 22 is connected with a first transmission member 23; the installation frame 1 is further vertically provided with a rotating shaft 24 in a rotating mode, the rotating shaft 24 is provided with a second transmission piece 25, the first transmission piece 23 is meshed with the second transmission piece 25, an installation plate 26 is fixedly arranged at the upper end of the rotating shaft 24, the installation box 3 is hinged to the installation plate 26, and the pitching adjusting piece 5 is hinged to the installation plate 26.
The first transmission member 23, the second transmission member 25, the rotation shaft 24 and the mounting plate 26 can be sequentially rotated by driving the driving member 22.
Referring to fig. 1 and 2, the first transmission member 23 is a worm, the second transmission member 25 is a worm wheel, the worm and the worm wheel are in meshed connection, and the expansion helix angle of the worm is smaller than the contact friction angle of the worm wheel and the worm, so the worm wheel and the worm can be self-locked, the worm wheel can not drive the worm to rotate, and the design can ensure that the driving member 22 is structurally damaged due to the fact that the force of misoperation caused by the impact of the telescopic belt conveyor 4 on foreign matters is transmitted to the driving member 22.
Referring to fig. 1 and 3, in order to control the gravity center position of the mounting box 3 and prevent the mounting box from turning over on one's side, a load-changing weight mechanism 6 is further provided on the mounting box.
Referring to fig. 1 and 3, specifically, the variable load weight mechanism 6 includes a weight box 61 provided on the mounting box 3, the weight box 61 and the telescopic belt 4 being located on both sides of the hinge position of the mounting box 3, respectively; the mounting frame 1 is provided with a liquid storage tank 62 for containing the weight liquid, the liquid storage tank 62 is located at the central position of the mounting frame 1, the liquid storage tank 62 is provided with a liquid outlet pipeline 63 and a liquid inlet pipeline 64, the liquid outlet pipeline 63 and the liquid inlet pipeline 64 are all provided with deformability, the liquid outlet pipeline 63 and the liquid inlet pipeline 64 are preferably made of rubber, the liquid outlet pipeline 63 and the liquid inlet pipeline 64 are connected with the weight box 61, specifically, one end of the liquid inlet pipeline 64 is connected with the bottom end of the weight box 61, the other end of the liquid inlet pipeline 64 is connected with the side wall of the liquid storage tank 62, one end of the liquid outlet pipeline 63 is connected with the top end of the weight box 61, and the other end of the liquid outlet pipeline 63 is connected with the side wall, close to the bottom end, of the liquid storage tank 62. The liquid outlet pipe 63 is provided with a first liquid pumping member 65 and a first valve 66, the liquid inlet pipe 64 is provided with a second liquid pumping member 67 and a second valve 68, the first liquid pumping member 65 and the second liquid pumping member 67 are preferably pumps, the first liquid pumping member 65 is used for pumping the counterweight liquid in the liquid storage tank 62 into the counterweight tank 61, and the second liquid pumping member 67 is used for pumping the counterweight liquid in the counterweight tank 61 into the liquid storage tank 62.
Firstly, the liquid level of the balance weight liquid is preferably between one end of the liquid outlet pipeline 63 close to the liquid storage tank 62 and one end of the liquid inlet pipeline 64 close to the liquid storage tank 62, wherein the balance weight liquid is ensured to be contained in the liquid storage tank 62;
Then when the telescopic belt conveyor 4 stretches, the first valve 66 opens the second valve 68 to close, and the first liquid pumping piece 65 is driven to pump the counterweight liquid in the liquid storage tank 62 into the counterweight box 61 so as to increase the weight of the counterweight box 61 containing the counterweight liquid, so that the two sides of the hinged position of the mounting box 3 can be balanced, namely the gravity center position of the automatic loader is adjusted;
When the telescopic belt conveyor 4 is shortened, the second valve 68 opens the first valve 66 to be closed, and drives the second liquid pumping member 67 to pump the counterweight liquid in the counterweight box 61 into the liquid storage box 62 so as to maintain balance at both sides of the hinged position of the mounting box 3.
It should be noted that: in the present application, although the telescopic belt 4 is required to rotate in order to meet the grain loading requirement of the transport vehicle in the width direction of the hopper, the rotation range of the telescopic belt 4 is not large based on the actual use requirement, so the liquid inlet pipe 64 and the liquid outlet pipe 63 do not hinder the rotation of the telescopic belt 4.
Referring to fig. 1, in order to realize automatic dynamic balance, a liquid level sensor for detecting the liquid level of the counterweight liquid in the counterweight box 61 is disposed on the inner wall of the counterweight box 61, and a laser radar 7 for detecting the length of the telescopic belt conveyor 4 is disposed on the mounting box 3, and the liquid level sensor and the laser radar 7 are both in the prior art, so that detailed structures are not repeated.
Based on the data detected by the laser radar 7 and the weight liquid content in the weight box 61 detected by the liquid level sensor, the application can automatically maintain the dynamic balance of the two sides of the hinged position of the mounting box 3 in real time.
The implementation principle of the automatic car loader in the embodiment of the application is as follows: firstly, the mounting frame 1 is moved to one side of a hopper and the mounting frame 1 is fixed by the support legs 11, then the telescopic belt conveyor 4 is driven to extend and stretch into the hopper, then grains are placed into the feeding hopper 33, the grains fall onto the telescopic belt conveyor 4 through the feeding port 32, then the telescopic belt conveyor 4 is driven to convey the grains into the hopper of the transport vehicle and fall to the inner bottom of the hopper, in addition, the telescopic belt conveyor 4 is driven to be longer or shorter and the driving piece 22 is driven to adjust the blanking position of the telescopic belt conveyor 4, so that the transport vehicle hopper is filled with grains uniformly, and meanwhile, the first valve 66, the second valve 68, the first liquid pumping piece 65 and the second liquid pumping piece 67 are controlled to be flexibly opened and closed based on data detected by the detecting piece and the weight liquid content in the weight box 61 detected by the liquid level sensor when the telescopic belt conveyor 4 is longer or shorter.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (8)
1. An automatic car loader, characterized in that: the device comprises a mounting frame (1), wherein a rotating mechanism (2) is arranged on the mounting frame (1), an installation box (3) is hinged to the rotating mechanism (2), and the rotating mechanism (2) is used for driving the installation box (3) to horizontally rotate; a pitching adjusting piece (5) is further arranged on the rotating mechanism (2), the pitching adjusting piece (5) is connected with the mounting box (3), and the pitching adjusting piece (5) is used for driving the mounting box (3) to perform pitching adjustment; the grain conveying device is characterized in that a telescopic belt conveyor (4) for conveying grains is arranged on the inner wall of the installation box (3), a notch (31) is formed in the installation box (3), the notch (31) is used for extending out of the telescopic belt conveyor (4), and a feed inlet (32) is formed in the installation box (3) and above the telescopic belt conveyor (4); the mounting box (3) is also provided with a variable load weight mechanism (6), and the variable load weight mechanism (6) is used for adjusting the gravity center position of the automatic loading machine.
2. The automatic loader according to claim 1, wherein: the variable load counterweight mechanism (6) comprises a counterweight box (61) arranged on the mounting box (3), and the counterweight box (61) and the telescopic belt conveyor (4) are respectively positioned at two sides of the hinge position of the mounting box (3); the mounting frame (1) is provided with a liquid storage tank (62) for containing the weight liquid, the liquid storage tank (62) is provided with a liquid outlet pipeline (63) and a liquid inlet pipeline (64), the liquid outlet pipeline (63) and the liquid inlet pipeline (64) have deformability, and the liquid outlet pipeline (63) and the liquid inlet pipeline (64) are connected with the weight box (61); be equipped with first drawing liquid spare (65) and first valve (66) on liquid outlet pipe (63), be equipped with second drawing liquid spare (67) and second valve (68) on feed liquor pipeline (64), first drawing liquid spare (65) are used for in extracting the weight liquid in receiver tank (62) to weight box (61), second drawing liquid spare (67) are used for in extracting the weight liquid in weight box (61) to receiver tank (62).
3. The automatic loader according to claim 2, wherein: the inner wall of the weight box (61) is provided with a liquid level sensor, and the mounting box (3) is provided with a laser radar (7) for detecting the length of the telescopic belt conveyor (4).
4. The automatic loader according to claim 1, wherein: the notch (31) is provided with a feeding funnel (33).
5. The automatic loader according to claim 1, wherein: the pitching adjusting piece (5) is a pitching adjusting hydraulic cylinder, the pitching adjusting hydraulic cylinder is hinged on the rotating mechanism (2), and the output end of the pitching adjusting hydraulic cylinder is hinged with the mounting box (3).
6. The automatic loader according to claim 1, wherein: the rotating mechanism (2) comprises a mounting block (21) rotatably arranged on the mounting frame (1), a driving piece (22) is arranged on the mounting block (21), and the output end of the driving piece (22) is connected with a first transmission piece (23); still change on mounting bracket (1) and be equipped with axis of rotation (24), be equipped with second driving medium (25) on axis of rotation (24), first driving medium (23) and second driving medium (25) meshing, the one end that mounting bracket (1) was kept away from to axis of rotation (24) is equipped with mounting panel (26), install bin (3) articulates on mounting panel (26).
7. The automatic loader of claim 6, wherein: the first transmission part (23) is a worm, the second transmission part (25) is a worm wheel, the worm and the worm wheel are in meshed connection, and the unfolding helix angle of the worm is smaller than the contact friction angle of the worm wheel and the worm.
8. The automatic loader according to claim 1, wherein: the bottom of the mounting frame (1) is rotationally provided with a plurality of universal wheels (12), and the mounting frame (1) is also provided with a plurality of supporting legs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410450107.XA CN118125159A (en) | 2024-04-15 | 2024-04-15 | Automatic loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410450107.XA CN118125159A (en) | 2024-04-15 | 2024-04-15 | Automatic loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118125159A true CN118125159A (en) | 2024-06-04 |
Family
ID=91242873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410450107.XA Pending CN118125159A (en) | 2024-04-15 | 2024-04-15 | Automatic loading machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118684015A (en) * | 2024-08-22 | 2024-09-24 | 宁波舟山港有色矿储运有限公司 | Boxing method and device, electronic equipment and storage medium |
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2024
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118684015A (en) * | 2024-08-22 | 2024-09-24 | 宁波舟山港有色矿储运有限公司 | Boxing method and device, electronic equipment and storage medium |
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