CN113511277A - Track capable of preventing sundries from being blocked for tracked vehicle capable of conveniently running underground in hilly mountain - Google Patents

Abstract

The invention discloses a track for a tracked vehicle, which is convenient to travel underground in hilly mountains and is used for preventing sundry blocking, and relates to the technical field of vehicle tracks. The invention includes the running gear, also include: the transmission rotating shafts are assembled at two ends inside the travelling mechanism and used for transmitting power; the travelling wheels are respectively assembled on two sides of the outer side of the transmission rotating shaft and used for supporting the travelling mechanism; and the plurality of crawler belt bodies are assembled on the outer sides of the walking wheels positioned on the same side. According to the invention, the device is convenient to remove weeds through the mutual matching among the protective shell, the grass planting cutting mechanism and the grass planting conveying mechanism, the crawler belt is convenient to avoid being wound by the weeds, the transmission is not smooth, and the device is more practical.

Description

Track capable of preventing sundries from being blocked for tracked vehicle capable of conveniently running underground in hilly mountain

Technical Field

The invention belongs to the technical field of vehicle tracks, and particularly relates to a track for preventing sundry blocking from being rolled for a tracked vehicle, which is convenient to travel underground in hilly mountains.

Background

The crawler belt is composed of flexible chain links, and the crawler belt is composed of crawler plates, crawler pins and the like, wherein the crawler plates are connected through the crawler pins to form the crawler belt chain links. The crawler board has holes in its two ends for meshing with the driving wheel and inducing teeth in its middle part to regulate the crawler and prevent the crawler from falling off during turning or side-tilting running, and reinforcing antiskid ribs in the surface contacting with ground to raise the firmness of the crawler board and the adhesion between the crawler and ground.

The running gear who is equipped with the track has ground connection specific pressure low, traction force is big, trafficability characteristic is strong and stability advantage such as high, however, the running gear who is equipped with the track when grass plants more place and moves ahead, the track rolls up the grass easily, lead to the transmission not smooth, the track after rolling up the grass still need control personnel and consume time and energy and go the clearance, and it is very inconvenient when the track of rolling up the grass clears up weeds, based on above-mentioned problem, the track of anticreep volume debris avoids the track to roll up the grass in more place grass planting.

Disclosure of Invention

The invention aims to provide a crawler for preventing sundry obstruction from being rolled, which is convenient to travel under the ground of hills and mountains, and aims to solve the existing problems: when the travelling mechanism with the crawler tracks moves forwards in a place where more grass is planted, the crawler tracks are easy to roll up grass, so that transmission is not smooth, the crawler tracks after grass rolling up need to control personnel to waste time and energy to clean, and the crawler tracks for grass rolling up are very inconvenient to clean up weeds.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a caterpillar for preventing sundry obstruction, which is convenient for a caterpillar vehicle to travel underground in hilly mountains, and comprises a traveling mechanism and also comprises:

the transmission rotating shafts are assembled at two ends inside the travelling mechanism and used for transmitting power;

the travelling wheels are respectively assembled on two sides of the outer side of the transmission rotating shaft and used for supporting the travelling mechanism;

the plurality of crawler belt main bodies are assembled at the outer sides of the walking wheels positioned at the same side, so that the walking mechanism can walk conveniently;

the outer side of the transmission rotating shaft is rotatably connected with a supporting frame through a ball bearing, and one end of the supporting frame is provided with a weed cleaning mechanism convenient for removing weeds;

weed clearance mechanism includes protective housing, still includes:

the grass planting and cutting mechanism is assembled inside the protective shell and used for cutting weeds;

the grass planting conveying mechanism is assembled inside the protective shell and used for collecting weeds;

a grass planting racking mechanism mounted inside the protective housing for transporting weeds away from the device;

the inside of protective housing has seted up drive chamber and clearance chamber.

Furthermore, grass planting and cutting mechanism comprises a first driving motor, a cutting driving wheel, a movable cutting knife and a fixed cutting knife, wherein the first driving motor is fixed inside the driving cavity, the cutting driving wheel is fixed at the output end of the first driving motor, the movable cutting knife is connected to the lower end of the cutting driving wheel in a sliding manner, the fixed cutting knife is connected to the lower end of the movable cutting knife in a sliding manner, and the fixed cutting knife is connected with the protective shell in a welding manner.

Furthermore, the lower end of the cutting driving wheel is connected with a driving pin rod in a welding mode, a driving groove is formed in the movable type cutting knife, the driving pin rod is assembled inside the driving groove, and the cutting driving wheel and the movable type cutting knife are connected with the driving groove in a sliding mode through the driving pin rod.

Furthermore, a plurality of guide sliding grooves are evenly formed in the movable type cutting knife, a plurality of large-head pin rods are welded to the top of the fixed type cutting knife, the large-head pin rods are assembled in the guide sliding grooves, and the movable type cutting knife and the fixed type cutting knife are connected through the large-head pin rods and the guide sliding grooves in a sliding mode.

Furthermore, the grass planting conveying mechanism comprises a second driving motor, a first belt pulley, a plurality of first conveying shafts, a plurality of second conveying shafts, a driving straight gear, a driven straight gear, a second belt pulley, a third belt pulley, a first triangular belt, a second triangular belt, a fourth belt pulley, a third triangular belt and a plurality of grass gathering wheels, wherein the second driving motor is fixed in the driving cavity, and the first belt pulley is fixed at the output end of the second driving motor;

the first conveying shafts and the second conveying shafts are rotatably connected to the inside of the cleaning cavity through ball bearings, wherein a driving straight gear is welded to the outer side of the first conveying shaft closest to the first belt pulley, a driven straight gear is welded to the outer side of the second conveying shaft closest to the first belt pulley, and the driving straight gear and the driven straight gear are in meshed connection;

the top of one first conveying shaft closest to the first belt pulley is connected with a third belt pulley in a welding mode, the tops of the other first conveying shafts are connected with second belt pulleys in a welding mode, the first belt pulley and the third belt pulley are connected through a first triangular belt, and the second belt pulley and the third belt pulley are connected through a second triangular belt;

the top of the second conveying shaft is connected with a fourth belt pulley in a welding mode, and two adjacent fourth belt pulleys are connected through a third triangular belt;

the grass gathering wheels are respectively and uniformly welded and connected to the outer sides of the first conveying shaft and the second conveying shaft.

Further, grass is planted emission mechanism and is included third driving motor and auger, third driving motor is fixed in the inside in drive chamber, the auger is fixed in third driving motor's output, just auger and protective housing rotate to be connected.

Furthermore, the packing auger is rotatably connected with the protective shell through a ball bearing.

Furthermore, a discharge port is formed in one side, away from the driving cavity, of the cleaning cavity.

The invention has the following beneficial effects:

1. according to the grass planting and cutting device, the protective shell, the grass planting and cutting mechanism and the grass planting and conveying mechanism are matched with each other, so that weeds can be conveniently removed by the device, the crawler belt is conveniently prevented from being wound by the weeds, transmission is not smooth, and the device is more practical.

2. According to the invention, through the mutual matching of the protective shell, the third driving motor and the packing auger, the device is convenient for discharging the removed weeds to a place far away from the device, the situation that cleaning is required by an operator in the later period is avoided, and the device is convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the weed cleaning apparatus according to the present invention;

FIG. 3 is a left side elevational view of the configuration of the weed cleaning mechanism of the present invention;

FIG. 4 is a partial cross-sectional view of the weed cleaning mechanism of the present invention;

FIG. 5 is a schematic view of the grass cutting mechanism of the present invention;

FIG. 6 is a schematic view of the cutting driving wheel and the movable cutter of the present invention;

FIG. 7 is a schematic structural view of the grass planting and feeding mechanism of the present invention;

FIG. 8 is a schematic view of the grass planting and discharging mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a traveling mechanism; 2. a transmission rotating shaft; 3. a traveling wheel; 4. a track body; 5. a support frame; 6. a weed clearing mechanism; 7. a protective housing; 8. a drive chamber; 9. cleaning the cavity; 10. a grass cutting mechanism; 11. a grass planting conveying mechanism; 12. a grass planting and discharging mechanism; 13. a first drive motor; 14. cutting the driving wheel; 15. a movable cutter; 16. a fixed cutter; 17. a second drive motor; 18. a first pulley; 19. a first conveying shaft; 20. a second conveying shaft; 21. a driving spur gear; 22. a driven spur gear; 23. a second pulley; 24. a third belt pulley; 25. a first V-belt; 26. a second V-belt; 27. a fourth belt pulley; 28. a third V-belt; 29. a grass gathering wheel; 30. a third drive motor; 31. a packing auger; 32. a drive pin; 33. big head pin rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment discloses a track for preventing sundry obstruction in a tracked vehicle, which is convenient to travel underground in hilly mountains.

Please refer to fig. 1-4:

the invention includes the running gear 1, also include:

the transmission rotating shafts 2 are assembled at two ends inside the travelling mechanism 1 and are used for transmitting power;

the travelling wheels 3 are respectively assembled on two sides of the outer side of the transmission rotating shaft 2 and used for supporting the travelling mechanism 1;

the plurality of crawler belt main bodies 4 are assembled at the outer sides of the walking wheels 3 positioned at the same side, so that the walking mechanism 1 can walk conveniently;

the outer side of the transmission rotating shaft 2 is rotatably connected with a support frame 5 through a ball bearing, and one end of the support frame 5 is provided with a weed cleaning mechanism 6 which is convenient for removing weeds;

weed clearance mechanism 6 includes protecting sheathing 7, still includes:

a grass cutting mechanism 10, fitted inside the protective casing 7, for cutting weeds;

a grass planting conveying mechanism 11 which is assembled inside the protective shell 7 and used for collecting weeds;

a grass planting and discharging mechanism 12, which is mounted inside the protective casing 7, for transporting weeds so that the weeds are away from the device;

a driving cavity 8 and a cleaning cavity 9 are formed in the protective shell 7;

a discharge port is formed in one side of the cleaning cavity 9, which is far away from the driving cavity 8, so that collected weeds can be discharged conveniently;

please refer to fig. 5-6:

the grass planting and cutting mechanism 10 comprises a first driving motor 13, a cutting driving wheel 14, a movable cutting knife 15 and a fixed cutting knife 16, wherein the first driving motor 13 is fixed inside the driving cavity 8, the cutting driving wheel 14 is fixed at the output end of the first driving motor 13, the movable cutting knife 15 is slidably connected to the lower end of the cutting driving wheel 14, the fixed cutting knife 16 is slidably connected to the lower end of the movable cutting knife 15, and the fixed cutting knife 16 is welded with the protective shell 7;

the lower end of the cutting driving wheel 14 is connected with a driving pin rod 32 in a welding mode, a driving groove is formed in the movable type cutting knife 15, the driving pin rod 32 is assembled in the driving groove, and the cutting driving wheel 14 and the movable type cutting knife 15 are connected with the driving groove in a sliding mode through the driving pin rod 32;

a plurality of guide sliding grooves are uniformly formed in the movable type cutting knife 15, a plurality of large-head pin rods 33 are welded and connected to the top of the fixed type cutting knife 16, the large-head pin rods 33 are assembled in the guide sliding grooves, and the movable type cutting knife 15 and the fixed type cutting knife 16 are in sliding connection through the large-head pin rods 33 and the guide sliding grooves;

please refer to fig. 7:

the grass planting conveying mechanism 11 comprises a second driving motor 17, a first belt pulley 18, a plurality of first conveying shafts 19, a plurality of second conveying shafts 20, a driving straight gear 21, a driven straight gear 22, a second belt pulley 23, a third belt pulley 24, a first triangular belt 25, a second triangular belt 26, a fourth belt pulley 27, a third triangular belt 28 and a plurality of grass gathering wheels 29, wherein the second driving motor 17 is fixed in the driving cavity 8, and the first belt pulley 18 is fixed at the output end of the second driving motor 17;

a plurality of first conveying shafts 19 and second conveying shafts 20 are rotatably connected to the inside of the cleaning chamber 9 through ball bearings, wherein a driving spur gear 21 is welded to the outer side of one first conveying shaft 19 nearest to the first belt pulley 18, wherein a driven spur gear 22 is welded to the outer side of one second conveying shaft 20 nearest to the first belt pulley 18, and the driving spur gear 21 and the driven spur gear 22 are in meshed connection;

the top of the first conveying shaft 19 closest to the first belt pulley 18 is connected with a third belt pulley 24 in a welding mode, the tops of the other first conveying shafts 19 are connected with second belt pulleys 23 in a welding mode, the first belt pulley 18 and the third belt pulley 24 are connected through a first triangular belt 25, and the second belt pulley 23 and the third belt pulley 24 are connected through a second triangular belt 26;

the top of the second conveying shaft 20 is connected with a fourth belt pulley 27 in a welding manner, and two adjacent fourth belt pulleys 27 are connected through a third triangular belt 28;

a plurality of grass gathering wheels 29 are respectively and uniformly welded and connected to the outer sides of the first conveying shaft 19 and the second conveying shaft 20;

please refer to fig. 8:

the grass planting and discharging mechanism 12 comprises a third driving motor 30 and an auger 31, the third driving motor 30 is fixed inside the driving cavity 8, the auger 31 is fixed at the output end of the third driving motor 30, and the auger 31 is rotatably connected with the protective shell 7 through a ball bearing.

One specific application of this embodiment is:

starting the travelling mechanism 1 to enable the device to move forwards;

starting the first driving motor 13 to enable the output end of the first driving motor 13 to rotate, enabling the first driving motor 13 to drive the cutting driving wheel 14 to rotate through the welding connection of the first driving motor 13 and the cutting driving wheel 14, enabling the cutting driving wheel 14 to drive the movable cutting knife 15 to reciprocate through the sliding connection of the cutting driving wheel 14 and the movable cutting knife 15, and cutting the contacted weeds through the matching of the movable cutting knife 15 and the fixed cutting knife 16;

the second driving motor 17 is started, so that the output end of the second driving motor 17 rotates, the second driving motor 17 drives the first belt pulley 18 to rotate through the fixed connection of the second driving motor 17 and the first belt pulley 18, the first belt pulley 18 drives the third belt pulley 24 to rotate because the first belt pulley 18 and the third belt pulley 24 are connected through the first triangular belt 25, the third belt pulley 24 drives the first conveying shaft 19 at the lower end thereof to rotate because the third belt pulley 24 is welded with the first conveying shaft 19, the first conveying shaft 19 drives the driving spur gear 21 to rotate through the welded connection of the first conveying shaft 19 and the driving spur gear 21,

since the third belt pulley 24 and the second belt pulley 23 are connected by the second triangular belt 26, the third belt pulley 24 drives the second belt pulley 23 to rotate, and further the third belt pulley 24 drives the adjacent first conveying shaft 19 to rotate;

through the meshed connection of the driving straight gear 21 and the driven straight gear 22, the driving straight gear 21 drives the driven straight gear 22 to rotate, through the welded connection of the driven straight gear 22 and the second conveying shaft 20, the driven straight gear 22 drives the second conveying shaft 20 to rotate, through the welded connection of the second conveying shaft 20 and the fourth belt pulleys 27, the second conveying shaft 20 drives the fourth belt pulleys 27 to rotate, and because two adjacent fourth belt pulleys 27 are connected through a third triangular belt 28, the fourth belt pulley 27 closest to the first belt pulley 18 drives the adjacent fourth belt pulley 27 to rotate, and further drives the adjacent second conveying shaft 20 to rotate;

the first conveying shaft 19 and the second conveying shaft 20 respectively drive the grass gathering wheel 29 positioned on the outer side to rotate through the welding connection of the first conveying shaft 19 and the grass gathering wheel 29 and the welding connection of the second conveying shaft 20 and the grass gathering wheel 29, and the cut weeds are conveyed to the grass planting and discharging mechanism 12 through the cooperation of the grass gathering wheel 29 positioned on the outer side of the first conveying shaft 19 and the grass gathering wheel 29 positioned on the outer side of the second conveying shaft 20;

the third driving motor 30 is started, the third driving motor 30 drives the packing auger 31 to rotate through the fixed connection between the third driving motor 30 and the packing auger 31, and the cut weeds are conveyed to the outside of the device through the discharge port on one side of the cleaning cavity 9 through the rotation of the packing auger 31.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The utility model provides a tracked vehicle is with preventing rolling up track that debris hindered convenient to travel in hills mountain underground, includes running gear (1), still includes:

the transmission rotating shafts (2) are assembled at two ends inside the travelling mechanism (1) and are used for transmitting power;

the travelling wheels (3) are respectively assembled on two sides of the outer side of the transmission rotating shaft (2) and used for supporting the travelling mechanism (1);

the crawler belt bodies (4) are assembled on the outer sides of the walking wheels (3) positioned on the same side, so that the walking mechanism (1) can walk conveniently;

the weeding machine is characterized in that the outer side of the transmission rotating shaft (2) is rotatably connected with a support frame (5) through a ball bearing, and one end of the support frame (5) is provided with a weed cleaning mechanism (6) convenient for removing weeds;

weed clearance mechanism (6) includes protecting sheathing (7), still includes:

a grass cutting mechanism (10) mounted inside the protective casing (7) for cutting weeds;

the grass planting conveying mechanism (11) is assembled inside the protective shell (7) and used for collecting weeds;

grass planting and discharging means (12) mounted inside said protective casing (7) for transporting weeds away from the apparatus;

a driving cavity (8) and a cleaning cavity (9) are formed in the protective shell (7).

2. The crawler belt for preventing sundry rolling up conveniently traveling under hilly mountain as claimed in claim 1, wherein said grass cutting mechanism (10) comprises a first driving motor (13), a cutting driving wheel (14), a movable cutting knife (15) and a fixed cutting knife (16), said first driving motor (13) is fixed inside the driving cavity (8), said cutting driving wheel (14) is fixed at the output end of the first driving motor (13), said movable cutting knife (15) is slidably connected at the lower end of the cutting driving wheel (14), said fixed cutting knife (16) is slidably connected at the lower end of the movable cutting knife (15), and said fixed cutting knife (16) and the protective housing (7) are welded together.

3. The crawler belt for preventing the winding of sundries and blocking convenient for traveling under the hilly and mountainous ground as claimed in claim 2, wherein a driving pin rod (32) is welded to the lower end of the cutting driving wheel (14), a driving groove is formed in the interior of the movable cutting knife (15), the driving pin rod (32) is assembled in the driving groove, and the cutting driving wheel (14) and the movable cutting knife (15) are slidably connected through the driving pin rod (32) and the driving groove.

4. The crawler belt for preventing the rolling up of sundries and blocking convenient for traveling under the hilly and mountains as claimed in claim 2, wherein a plurality of guide chutes are uniformly formed inside the movable cutters (15), a plurality of pin rods (33) with large head are welded and connected to the top of the fixed cutters (16), the pin rods (33) with large head are assembled inside the guide chutes, and the movable cutters (15) and the fixed cutters (16) are slidably connected through the pin rods (33) with large head and the guide chutes.

5. The crawler belt for preventing the winding of sundries and blocking convenient for traveling under hilly and mountainous terrain according to claim 1, wherein the grass planting conveyor mechanism (11) comprises a second driving motor (17), a first belt pulley (18), a plurality of first conveying shafts (19), a plurality of second conveying shafts (20), a driving spur gear (21), a driven spur gear (22), a second belt pulley (23), a third belt pulley (24), a first triangular belt (25), a second triangular belt (26), a fourth belt pulley (27), a third triangular belt (28) and a plurality of grass gathering wheels (29), wherein the second driving motor (17) is fixed inside the driving cavity (8), and the first belt pulley (18) is fixed at the output end of the second driving motor (17);

a plurality of first conveying shafts (19) and second conveying shafts (20) are rotatably connected to the inside of the cleaning cavity (9) through ball bearings, wherein a driving spur gear (21) is welded and connected to the outer side of the first conveying shaft (19) closest to the first belt pulley (18), a driven spur gear (22) is welded and connected to the outer side of the second conveying shaft (20) closest to the first belt pulley (18), and the driving spur gear (21) and the driven spur gear (22) are in meshed connection;

the top of one first conveying shaft (19) nearest to the first belt pulley (18) is connected with a third belt pulley (24) in a welding mode, the tops of the other first conveying shafts (19) are connected with second belt pulleys (23) in a welding mode, the first belt pulley (18) is connected with the third belt pulley (24) through a first triangular belt (25), and the second belt pulley (23) is connected with the third belt pulley (24) through a second triangular belt (26);

the top of the second conveying shaft (20) is connected with a fourth belt pulley (27) in a welding mode, and two adjacent fourth belt pulleys (27) are connected through a third triangular belt (28);

the grass gathering wheels (29) are uniformly welded and connected to the outer sides of the first conveying shaft (19) and the second conveying shaft (20) respectively.

6. The crawler belt for preventing the winding of sundries and blocking convenient for traveling under the hilly mountain according to claim 1, wherein the grass planting and discharging mechanism (12) comprises a third driving motor (30) and an auger (31), the third driving motor (30) is fixed inside the driving cavity (8), the auger (31) is fixed at the output end of the third driving motor (30), and the auger (31) is rotatably connected with the protective casing (7).

7. The crawler belt for preventing the winding of sundries and facilitating the underground traveling in hilly mountains as claimed in claim 6, wherein the packing auger (31) and the protective housing (7) are rotatably connected by a ball bearing.

8. The crawler belt for preventing sundry blocking convenient for traveling under hilly mountain as claimed in claim 1, wherein the cleaning chamber (9) is provided with a discharge port at a side far from the driving chamber (8).

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