CN116176633B - Four-wheel self-propelled structure of soil tank wagon - Google Patents
Four-wheel self-propelled structure of soil tank wagon Download PDFInfo
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- CN116176633B CN116176633B CN202310263402.XA CN202310263402A CN116176633B CN 116176633 B CN116176633 B CN 116176633B CN 202310263402 A CN202310263402 A CN 202310263402A CN 116176633 B CN116176633 B CN 116176633B
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- lower side
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C13/00—Locomotives or motor railcars characterised by their application to special systems or purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C3/00—Electric locomotives or railcars
Abstract
The invention relates to the field of agriculture, in particular to a four-wheel self-propelled structure of a soil tank car. The bicycle comprises a bicycle plate, wherein a bicycle frame is fixed on the lower side of the bicycle plate, double-shaft motors are fixed at the two ends of the bicycle frame, and wheels are fixed on output shafts at the front end and the rear end of each double-shaft motor. The front end and the rear end of the lower side of the vehicle plate are respectively fixed with an auxiliary wheel frame, and the lower part of each auxiliary wheel frame is respectively connected with two auxiliary wheels in a rotating way. The lower side of the frame is fixed with a water sprayer, and the lower side of the water sprayer is provided with a plurality of spray holes. The vehicle plate is fixedly provided with a convex seat, the convex seat is vertically connected with a pressing sheet in a sliding manner, the pressing sheet is pressed on the wheel, the square column is driven to lift through a hydraulic cylinder, and one side of the pressing sheet is fixedly provided with a pressing block. Four-wheel drive is adopted, the transmission is stable and reliable, and the starting is stable and rapid.
Description
Technical Field
The invention relates to the field of agriculture, in particular to a four-wheel self-propelled structure of a soil tank car.
Background
The indoor soil tank is used for testing the performance and reliability of the whole agricultural machinery or parts by using the soil tank test vehicle, has the characteristics of no influence of complex environments or natural factors such as seasons, climates, soil and the like, controllable test conditions, repeatable simulation of operation working conditions, advanced measurement and control means and the like, and can be widely applied to agricultural machinery scientific research, experiment and teaching requirements of various universities, scientific research institutions, detection and identification institutions and production enterprises. However, the conventional soil tank truck is not stable enough in driving, not reliable enough in transmission, not quick enough in starting and easy to influence the final result of the test.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a four-wheel self-propelled structure of a soil tank truck, which has the beneficial effects that four-wheel drive is adopted, the transmission is stable and reliable, and the starting is stable and rapid.
The utility model provides a self-propelled structure of soil tank wagon four-wheel, includes the sweep, the downside of sweep is fixed with the frame, and the both ends of frame all are fixed with biax motor, all are fixed with the wheel on the output shaft at the front and back both ends of every biax motor.
The front end and the rear end of the lower side of the vehicle plate are respectively fixed with an auxiliary wheel frame, and the lower part of each auxiliary wheel frame is respectively connected with two auxiliary wheels in a rotating way.
The lower side of the frame is fixed with a water sprayer, and the lower side of the water sprayer is provided with a plurality of spray holes.
The vehicle plate is fixedly provided with a convex seat, the convex seat is vertically connected with a pressing sheet in a sliding manner, the pressing sheet is pressed on the wheel, the square column is driven to lift through a hydraulic cylinder, and one side of the pressing sheet is fixedly provided with a pressing block.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram of a four-wheel self-propelled structure of a tank truck;
FIG. 2 is a schematic diagram of a four-wheel self-propelled structure of a tank truck;
FIG. 3 is a schematic diagram III of a four-wheel self-propelled structure of the soil tank truck;
FIG. 4 is a schematic view of the structure of the vehicle panel and the press sheet;
FIG. 5 is a schematic diagram of a second embodiment of a vehicle panel and a tablet;
FIG. 6 is a schematic diagram of a track;
FIG. 7 is a schematic diagram II of a track structure;
FIG. 8 is a schematic diagram of a structure of a case;
FIG. 9 is a second schematic diagram of the structure of the case;
FIG. 10 is a schematic view of a T-shaped frame;
fig. 11 is a schematic diagram of a T-shaped frame.
In the figure: a vehicle panel 101; a wheel 102; a sub wheel 103; a sub wheel frame 104; a water sprayer 105; a frame 106; a conical surface 107; a biaxial motor 108;
tabletting 201; a briquette 202; square posts 203; a boss 204;
a track 301; an inner edge 302; a cross bar 303; an outer edge 304;
a case 401; a side plate 402; a screw 403; an orifice plate 404; a top base 405; a vertical bar 406; a support rim 407; legs 408; a folding bar 409;
a T-shaped frame 501; a side seat 502; a slideway 503; a threaded post 504; a rotating lever 505; a connecting member 506; an arc panel 507; protruding needle 508.
Detailed Description
This example may achieve a smooth and rapid start-up effect, as shown in fig. 4-5.
Because the four-wheel self-propelled structure of the soil tank wagon comprises a wagon plate 101, the underside of the wagon plate 101 is connected with a frame 106 through screws, two ends of the frame 106 are connected with double-shaft motors 108 through screws, the output shafts at the front end and the rear end of each double-shaft motor 108 are connected with wheels 102 through screws, each double-shaft motor 108 drives two wheels 102 to rotate respectively, the four wheels 102 are provided with driving forces, the double-shaft motors 108 drive the wheels 102 to rotate, the transmission is stable and reliable, and the starting is stable and rapid.
This example can achieve an effect of making the deck 101 more stable when moving, as shown in fig. 4-5.
Since the front and rear ends of the lower side of the deck 101 are connected with the sub wheel frames 104 by screws, the lower portion of each sub wheel frame 104 is rotatably connected with two sub wheels 103. The auxiliary wheel frame 104 is used for arranging two auxiliary wheels 103, and the four auxiliary wheels 103 are supported in the middle of the vehicle plate 101, so that the vehicle plate 101 is more stable when moving.
This example can achieve a wetting effect on the soil, as shown in fig. 4-5.
Because the downside of frame 106 is connected with sprinkler 105 through the screw, and the downside of sprinkler 105 is provided with a plurality of orifices, is provided with the joint on the sprinkler 105, and the outside water pipe is connected to joint department for water spouts the soil of sweep 101 downside from a plurality of orifices on the sprinkler 105, wets the soil, adjusts the humidity of experimental soil.
This example achieves the effect of braking by the compact 202 being pressed directly against the rail 301 at the same time, as shown in figures 4-5.
Because there is boss 204 through the screw connection on the sweep 101, vertical sliding connection has preforming 201 on the boss 204, preforming 201 presses on wheel 102, square column 203 goes up and down through the hydraulic cylinder drive, one side of preforming 201 is fixed with briquetting 202, when needing to brake wheel 102, the relative boss 204 of drive square column 203 slides down, and then drive preforming 201 is pressed to wheel 102, and then effectively brake wheel 102, and can drive briquetting 202 downwardly moving when preforming 201 moves, make briquetting 202 press to track 301, simultaneously press to track 301 through briquetting 202 is direct, braking effect is better.
This example may achieve the effect of preventing the wheels 102 from being detached from the track 301 from the inside of the track 301, as shown in fig. 6-7.
Because the two rails 301 are oppositely arranged front and back, the outer sides of the rails 301 are integrally provided with the cross bars 303, the auxiliary wheels 103 are in contact with the corresponding cross bars 303, the inner sides of the rails 301 are provided with the inner edges 302, the inner sides of the wheels 102 are in contact with the corresponding inner edges 302, the two cross bars 303 are used for enabling the plurality of auxiliary wheels 103 to roll on the inner edges, and the two inner edges 302 limit the inner sides of the rails 301 to prevent the wheels 102 from being separated from the rails 301 from the inner sides of the rails 301.
This example may achieve the effect of preventing the wheels 102 from sliding off the track 301, as shown in fig. 6-7.
Because the track 301 is provided with the outer edge 304, the outer edge 304 is provided with the inclined plane, the wheel 102 is provided with the conical surface 107, the conical surface 107 is matched with the inclined plane, and the wheel 102 is firmly limited on the track 301 through the matching of the conical surface 107 on the wheel 102 and the inclined plane, so that the wheel 102 is prevented from sliding out of the track 301.
This example can achieve the effect of supporting two tracks 301 as shown in figures 6-7.
Because the upper side and the front side and the rear side of the box 401 are both open, the four corners of the upper side of the box 401 are welded with the supporting edges 407, the track 301 positioned at the front side is connected to the two supporting edges 407 at the front side through screws, the track 301 positioned at the rear side is connected to the two supporting edges 407 at the rear side through screws, the box 401 and the four supporting edges 407 support the two tracks 301, and the box 401 is used for placing experimental soil.
This example can achieve the effect of taking out the soil in the tank 401, as shown in fig. 8-9.
Because the two side plates 402 are oppositely arranged front and back, the two ends of each side plate 402 are welded with the folding rods 409, the two side plates 402 are respectively blocked at the front side and the back side of the box 401, the two folding rods 409 positioned at the left side and the two folding rods 409 positioned at the right side are connected through the screw rods 403, the two side plates 402 can be detached from the box 401 after the two screw rods 403 are detached, the two side plates 402 can limit soil at the middle position of the box 401, and the soil in the box 401 can be taken out after the two side plates 402 are detached.
This example can achieve the effect of adjusting the thickness of the soil within the tank 401, as shown in fig. 8-9.
Because both ends all weld about box 401 upside have footstock 405, and the downside of box 401 is open, and both ends all weld about orifice plate 404 upside have vertical bars 406, and two vertical bars 406 are vertical sliding connection respectively on two footstock 405, and equal threaded connection has the fastening screw on every footstock 405, and the equipartition has a plurality of through-holes on orifice plate 404, is used for spilling unnecessary water in the soil of its upside on the orifice plate 404, can adjust the height of orifice plate 404 when two vertical bars 406 are vertically slided, and then adjusts the thickness of the soil in the box 401.
This example may achieve the effect of testing the performance and reliability of the farm implement, as shown in fig. 10-11.
Because the left end of the vehicle plate 101 is welded with the side seat 502, the T-shaped frame 501 is vertically and slidingly connected on the side seat 502, a plurality of convex needles 508 are welded on the lower side of the T-shaped frame 501 from front to back, a slide way 503 in the front-back direction is arranged on the T-shaped frame 501, a connecting piece 506 is slidingly connected on the slide way 503, a fastening screw is in threaded connection with the connecting piece 506, the fastening screw on the connecting piece 506 is pressed on the slide way 503, and a plurality of threaded holes are uniformly distributed on the connecting piece 506; a threaded post 504 is fixed to the front side of the T-shaped frame 501, a rotating rod 505 is fixed to the front portion of the panel 507, the end portion of the rotating rod 505 is inserted onto the threaded post 504, and a nut is screwed to the front side of the threaded post 504. During experiments, soil is placed between two side plates 402 in a box body 401, then a T-shaped frame 501 and a plurality of protruding needles 508 are driven to move downwards, so that the protruding needles 508 are inserted into the soil, then a vehicle plate 101 is driven to move left and right stably through four wheels 102, further the protruding needles 508 are driven to move left and right relatively to the soil, further the soil is uniformly spread out in the box body 401, then an arc panel 507 is arranged on the lower side of the protruding needles 508, a rotating rod 505 is inserted on a threaded column 504, then a nut is screwed, so that the nut is pressed on the rotating rod 505, further the arc panel 507 is fixed on the lower side of the protruding needles 508, then the vehicle plate 101 is driven to move left and right stably through the four wheels 102, further the arc panel 507 is driven to move left and right on the surface layer of the soil, and then the surface layer of the soil is subjected to trowelling operation; then, the farm tools to be tested such as a plow, a harrow, a shovel, a furrow opener and the like are mounted on the connecting piece 506 through screws, then the connecting piece 506 is made to slide back and forth on the slide way 503 to adjust the front and back positions of the farm tools, then the T-shaped frame 501 is driven to descend so that the farm tools are inserted into soil, then the truck board 101 is driven to move left and right stably through the four wheels 102, and then the farm tools are driven to move left and right in the soil, so that the performance and reliability of the farm tools are tested.
Claims (2)
1. Four-wheel self-propelled structure of soil tank wagon, including sweep (101), its characterized in that: a frame (106) is fixed at the lower side of the vehicle plate (101), two ends of the frame (106) are respectively fixed with a double-shaft motor (108), and the output shafts at the front end and the rear end of each double-shaft motor (108) are respectively fixed with wheels (102);
the front end and the rear end of the lower side of the vehicle plate (101) are respectively fixed with an auxiliary wheel frame (104), and the lower part of each auxiliary wheel frame (104) is rotationally connected with two auxiliary wheels (103);
a water sprayer (105) is fixed on the lower side of the frame (106), and a plurality of spray holes are formed in the lower side of the water sprayer (105);
a boss (204) is fixed on the vehicle plate (101), a pressing sheet (201) is vertically connected to the boss (204) in a sliding manner, the pressing sheet (201) is pressed on the wheel (102), the square column (203) is driven to lift by a hydraulic cylinder, and a pressing block (202) is fixed on one side of the pressing sheet (201);
the two rails (301) are arranged front and back, the outer sides of the rails (301) are provided with transverse bars (303), the auxiliary wheels (103) are contacted with the corresponding transverse bars (303), the inner sides of the rails (301) are provided with inner edges (302), and the inner sides of the wheels (102) are contacted with the corresponding inner edges (302);
an outer edge (304) is arranged on the track (301), an inclined plane is arranged on the outer edge (304), a conical surface (107) is arranged on the wheel (102), and the conical surface (107) is matched with the inclined plane;
the upper side and the front and back sides of the box body (401) are both open, supporting edges (407) are fixed at four corners of the upper side of the box body (401), the track (301) positioned at the front side is fixed on the two supporting edges (407) positioned at the front side, and the track (301) positioned at the back side is fixed on the two supporting edges (407) positioned at the back side;
the two side plates (402) are arranged front and back, folding rods (409) are fixed at the two ends of each side plate (402), the two side plates (402) are respectively blocked at the front side and the back side of the box body (401), and the two folding rods (409) positioned at the left side and the two folding rods (409) positioned at the right side are connected through screws (403);
both ends all are fixed with footstock (405) about box (401) upside, and the downside of box (401) is opened, and both ends all are fixed with vertical bar (406) about orifice plate (404) upside, and two vertical bar (406) vertical sliding connection are on two footstock (405) respectively, and equal threaded connection has fastening screw on every footstock (405), and the equipartition has a plurality of through-holes on orifice plate (404).
2. The four-wheel self-propelled structure of a soil tank truck according to claim 1, wherein: the left end of the vehicle plate (101) is fixedly provided with a side seat (502), a T-shaped frame (501) is vertically and slidably connected to the side seat (502), a plurality of protruding pins (508) are arranged on the lower side of the T-shaped frame (501) from front to back, a slideway (503) in the front-back direction is arranged on the T-shaped frame (501), a connecting piece (506) is slidably connected to the slideway (503), a fastening screw is connected to the connecting piece (506) in a threaded manner, the fastening screw on the connecting piece (506) is pressed on the slideway (503), and a plurality of threaded holes are uniformly distributed on the connecting piece (506); a threaded column (504) is fixed on the front side of the T-shaped frame (501), a rotating rod (505) is fixed on the front portion of the panel (507), the end portion of the rotating rod (505) is inserted on the threaded column (504), and a nut is connected to the front side of the threaded column (504) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310263402.XA CN116176633B (en) | 2023-03-17 | 2023-03-17 | Four-wheel self-propelled structure of soil tank wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310263402.XA CN116176633B (en) | 2023-03-17 | 2023-03-17 | Four-wheel self-propelled structure of soil tank wagon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116176633A CN116176633A (en) | 2023-05-30 |
| CN116176633B true CN116176633B (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310263402.XA Active CN116176633B (en) | 2023-03-17 | 2023-03-17 | Four-wheel self-propelled structure of soil tank wagon |
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| Country | Link |
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| CN (1) | CN116176633B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203243777U (en) * | 2013-05-06 | 2013-10-23 | 长安大学 | Rail-mounted soil watering cart for laboratory |
| CN104823581A (en) * | 2015-04-16 | 2015-08-12 | 北京农业信息技术研究中心 | Fertilization test platform |
| CN209432718U (en) * | 2018-09-28 | 2019-09-24 | 陕西安易信息科技有限公司 | A kind of subsurface equipment fault detection means |
| CN210734133U (en) * | 2019-11-15 | 2020-06-12 | 中国水利水电第五工程局有限公司 | Tunnel excavation building stones conveyer |
| CN211166867U (en) * | 2019-10-16 | 2020-08-04 | 黑龙江省农业机械工程科学研究院 | Four-wheel drive traveling driving mechanism of soil bin test trolley |
| CN115356097A (en) * | 2022-08-27 | 2022-11-18 | 佳木斯大学 | General soil box test vehicle |
| CN115655676A (en) * | 2022-08-24 | 2023-01-31 | 昆明理工大学 | Soil box test trolley and matched soil box test bench |
-
2023
- 2023-03-17 CN CN202310263402.XA patent/CN116176633B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203243777U (en) * | 2013-05-06 | 2013-10-23 | 长安大学 | Rail-mounted soil watering cart for laboratory |
| CN104823581A (en) * | 2015-04-16 | 2015-08-12 | 北京农业信息技术研究中心 | Fertilization test platform |
| CN209432718U (en) * | 2018-09-28 | 2019-09-24 | 陕西安易信息科技有限公司 | A kind of subsurface equipment fault detection means |
| CN211166867U (en) * | 2019-10-16 | 2020-08-04 | 黑龙江省农业机械工程科学研究院 | Four-wheel drive traveling driving mechanism of soil bin test trolley |
| CN210734133U (en) * | 2019-11-15 | 2020-06-12 | 中国水利水电第五工程局有限公司 | Tunnel excavation building stones conveyer |
| CN115655676A (en) * | 2022-08-24 | 2023-01-31 | 昆明理工大学 | Soil box test trolley and matched soil box test bench |
| CN115356097A (en) * | 2022-08-27 | 2022-11-18 | 佳木斯大学 | General soil box test vehicle |
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| Publication number | Publication date |
|---|---|
| CN116176633A (en) | 2023-05-30 |
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