CN220845360U - Material pushing structure and material pushing vehicle - Google Patents
Material pushing structure and material pushing vehicle Download PDFInfo
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- CN220845360U CN220845360U CN202322688579.2U CN202322688579U CN220845360U CN 220845360 U CN220845360 U CN 220845360U CN 202322688579 U CN202322688579 U CN 202322688579U CN 220845360 U CN220845360 U CN 220845360U
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- 230000007246 mechanism Effects 0.000 claims description 13
- 238000011065 in-situ storage Methods 0.000 abstract description 9
- 238000007670 refining Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009395 breeding Methods 0.000 abstract description 2
- 230000001488 breeding effect Effects 0.000 abstract description 2
- 244000144972 livestock Species 0.000 abstract description 2
- 241000283690 Bos taurus Species 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a pushing structure and a pushing vehicle, and belongs to the technical field of auxiliary devices for livestock breeding. The technical proposal is as follows: a pushing structure, comprising: the pushing unit comprises a pushing piece, two mounting plates symmetrically arranged at two longitudinal ends of the back side of the pushing piece, two sliding rods arranged between the two mounting plates in parallel, and two sliding sleeves corresponding to the two sliding rods one by one; the steering unit is arranged on the chassis and comprises a turntable with one end in running fit with the chassis and a steering structure for controlling the turntable to swing back and forth; and the lifting unit is arranged on the turntable, and the lifting end is connected with the two sliding sleeves. The beneficial effects of the utility model are as follows: the pushing structure provided by the utility model realizes free switching of pushing materials at two sides, integrates pushing and refining functions, and can turn around in situ, realize free switching of pushing materials at two sides in the advancing direction, meet the use requirement of a narrow feeding aisle and be flexible to use.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices for livestock breeding, in particular to a pushing structure and a pushing vehicle.
Background
The pushing work is an important and complicated work in a cattle farm, the pushing work needs to be carried out once every 24 hours a day, the feeding channel of the cattle farm is limited to be narrow, the feeding channel is suitable for turning around, and the small electric pushing vehicle with the pushing plate capable of turning to one side only is mainly used in the market at present. But the following problems mainly exist in the action process of the small electric pushing vehicle: 1. because the pushing plate can only turn to one side, the advancing direction needs to be adjusted according to the position of the material when the electric pushing vehicle is used, and the electric pushing vehicle is inconvenient to use; 2. the continuous operation cannot be realized due to the influence of the cruising ability, the use requirement of high-strength continuous operation of a large (more than ten thousand cattle farms) cattle farm cannot be met, if the conventional diesel engine is adopted, the vehicle body is large, and the vehicle cannot turn around in a narrow feeding passage; 3. because the height of the pushing plate is determined, the pushing vehicle can only be used for pushing materials and has single function.
How to solve the technical problems is the subject of the present utility model.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides a pushing structure which can realize free switching of pushing materials at two sides and integrate pushing and refining functions, and a pushing vehicle which can turn around in situ, realize free switching of pushing materials at two sides in the advancing direction, meet the use requirement of a narrow feeding aisle and is flexible to use.
In order to achieve the above object, the present utility model provides a pushing structure, including:
The pushing unit comprises a pushing piece, two mounting plates symmetrically arranged at two longitudinal ends of the back side of the pushing piece, two sliding rods arranged between the two mounting plates in parallel, and two sliding sleeves corresponding to the two sliding rods one by one, wherein the sliding sleeves are sleeved on the corresponding sliding rods and are in sliding fit with the corresponding sliding sleeves;
The steering unit is arranged on the chassis and comprises a turntable with one end in running fit with the chassis and a steering structure for controlling the turntable to swing back and forth;
and the lifting unit is arranged on the turntable, and the lifting end is connected with the two sliding sleeves.
The steering structure comprises two first push rods which are correspondingly arranged on two sides of the turntable, the telescopic ends of the first push rods are in rotary connection with the turntable, the other ends of the first push rods are in rotary connection with the chassis, when adjustment is needed, the first push rods on one side extend outwards, and the turntable can rotate towards the opposite side.
The lifting unit comprises a hanging plate fixed at the bottom of the turntable, a parallelogram mechanism arranged between the hanging plate and the two sliding sleeves, and a driving part for controlling the parallelogram mechanism, and the lifting process is stable in operation;
The parallelogram mechanism comprises a first swing rod and a second swing rod which are mutually parallel, one end of the first swing rod is hinged with the upper end part of the hanging plate, the other end of the first swing rod is in running fit with one of the sliding sleeves, one end of the second swing rod is hinged with the lower end part of the hanging plate, the other end of the second swing rod is in running fit with the other sliding sleeve, namely, the parallelogram mechanism is formed between the first swing rod, the second swing rod and the hinged parts at the two ends of the first swing rod and the hinged parts at the two ends of the second swing rod, and is simple in structure, convenient to manufacture and preferred, the first swing rod and the running fit part of the hanging plate are positioned right above the running fit part of the second swing rod and the hanging plate, namely, when the parallelogram mechanism is driven by a driving part, the pushing part is controlled to lift along the vertical direction, and the operation is convenient and the design is reasonable.
The utility model is characterized in that the driving part comprises a second push rod and a connecting rod, one end of the connecting rod is rotationally connected with the telescopic end of the second push rod, the other end of the connecting rod is rotationally connected with the middle part of the first swing rod or the middle part of the second swing rod, and the other end of the second push rod is rotationally connected to the rotary table.
The utility model is characterized in that the pushing piece comprises a pushing plate and a brush arranged at the bottom end of the pushing plate, the mounting plate is arranged at the back side of the pushing plate, the conventional pushing piece is omitted, preferably, the front side surface of the pushing plate is provided with concave arc curved surfaces with inwards bent top and bottom ends, excessive accumulation of excessive materials on the pushing plate during pushing or refining is avoided, and the operation efficiency is improved.
The utility model is characterized in that the rotating angle of the turntable is set to be-45 degrees to 45 degrees, so that the requirements of most pushing and refining operations in animal farm can be met.
The pushing vehicle comprises a vehicle body and the pushing structure;
The vehicle body is provided with a chassis and a steering wheel system, the front end of the chassis is sequentially provided with the turntable and the steering wheel system from outside to inside, the steering wheel system is arranged at the front end of the chassis, the projection position at the center of the outer side edge of one rear wheel of the vehicle body can be used as a steering center point according to the parking position of the vehicle body, and meanwhile, the position of a pushing piece is matched, so that the in-situ turning of the minimum turning radius is realized.
The utility model is characterized in that the steering wheel system is arranged to independently steer the double-row wheels, the pushing vehicle is arranged to be in back driving mode and is mutually independent of the driving of the steering wheel system, and the size of the steering wheel system can be reduced on the premise of ensuring the power of the pushing vehicle, so that the turning radius of the outline of the steering wheel falls into the turning radius of the outline of the whole machine.
The utility model is characterized in that the steering angle of the steering wheel system is set to be-65 degrees to 65 degrees, the design is reasonable, and the utility model can meet the requirement of in-situ turning of narrow feeding aisles of most of the existing animal farms.
The utility model is also characterized in that the pushing vehicle adopts a diesel engine to provide the walking power of the vehicle body, thereby meeting the use requirement of high-strength continuous operation of a large-scale cattle farm.
The beneficial effects of the utility model are as follows: according to the pushing structure provided by the utility model, the position of the pushing piece can be adjusted through the steering unit according to the requirement, so that the pushing at two sides can be switched, namely, the pushing at two sides of the advancing direction can be switched freely without turning around, and the pushing structure is convenient and flexible to use; the lifting unit is arranged to realize free switching of pushing and refining, and the pushing piece can be lifted according to walking or not in a non-operation state, so that the use is flexible; according to the utility model, the turntable and the steering wheel system are both arranged at the front end of the chassis and matched with the position of the pushing piece, so that the in-situ turning around of the minimum turning radius of the pushing car is realized, and the large-sized vehicle taking the diesel engine as power meets the use requirement of a narrow feeding aisle, and further meets the use requirement of high-strength continuous operation of a large-sized cattle farm.
Drawings
FIG. 1 is a schematic top view I of the present utility model in use;
FIG. 2 is a schematic top view II of the present utility model in a use state;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a schematic view of a partial structure of the present utility model;
FIG. 5 is a schematic view of the in-situ turning of a pusher carriage according to the present utility model;
Fig. 6 is a schematic top view iii of the present utility model in use.
Wherein, the reference numerals are as follows: 1. a vehicle body; 11. a chassis; 12. a steering wheel system; 2. a pushing unit; 21. a pushing plate; 22. a sliding sleeve; 23. a slide bar; 24. a mounting plate; 25. brushing materials; 3. a steering unit; 31. a turntable; 32. a first push rod; 4. a lifting unit; 41. a second push rod; 42. a connecting rod; 43. a first swing rod; 44. the second swing rod; 45. and (5) hanging the plate.
Description of the embodiments
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Examples
The embodiment provides a pushing structure, including:
The pushing unit 2 comprises a pushing piece, two mounting plates 24 symmetrically arranged at two longitudinal ends of the back side of the pushing piece, two sliding rods 23 arranged between the two mounting plates 24 in parallel, and two sliding sleeves 22 corresponding to the two sliding rods 23 one by one, wherein the sliding sleeves 22 are sleeved on the corresponding sliding rods 23, and the sliding rods 23 are in sliding fit with the corresponding sliding sleeves 22; the pushing piece comprises a pushing plate 21 and a brush 25 arranged at the bottom end of the pushing plate 21, the mounting plate 24 is arranged at the back side of the pushing plate 21, the conventional pushing piece is not described in detail herein, and preferably, the front side surface of the pushing plate 21 is provided with a concave arc surface with inwards bent top and bottom ends, so that excessive materials are prevented from excessively accumulating on the pushing plate 21 during pushing or refining, and the working efficiency is improved;
the steering unit 3 is arranged on the chassis 11, and the steering unit 3 comprises a turntable 31 with one end in running fit with the chassis 11 and a steering structure for controlling the turntable 31 to swing back and forth;
the lifting unit 4 is arranged on the turntable 31, and the lifting end is connected with the two sliding sleeves 22.
When the feeding device is used, the vehicle body 1 walks along a feeding channel, the rotating unit 3 is adjusted to turn the pushing unit 2 to the side to be pushed or homogenized according to the requirement of pushing or homogenized, the pushing piece is lowered to a proper height by the lifting unit 4 and fixed after sliding the sliding rod 23 to a proper position, the pushing or homogenized operation can be carried out according to the attached drawings 1 and 2, the free switching of pushing at two sides of the advancing direction can be realized without turning around, the feeding device is convenient and flexible to use, in addition, when the pushing structure is used for pushing a vehicle, the position of the pushing piece can be adjusted according to the turning direction, the attached drawings 5 can be matched to realize the minimum turning radius of the overall shape, so that the diesel engine body of a larger vehicle body can be applied, and the use requirement of high-strength continuous operation of a large animal farm can be met.
Furthermore, a limiting structure can be arranged between the sliding rods 23 or the sliding sleeves 22 to limit the relative positions of the sliding rods 23 and the sliding sleeves 22, for example, a fastening sleeve is arranged, when the fastening sleeve is locked, the sliding rods 23 and the sliding sleeves 22 cannot slide relatively, and when the fastening sleeve is loose, the sliding rods 23 and the sliding sleeves 22 can slide relatively, which is the prior art and is not described herein again; in addition, the relative sliding between the sliding rod 23 and the sliding sleeve 22 can be realized by arranging an electric push rod, an oil cylinder, an air cylinder or the like between the lifting unit 4 and the mounting plate 24 or between the lifting unit 4 and the pushing member, which is also the prior art and is not described herein again.
When pushing or refining operation is not carried out, the pushing unit 2 can be turned to the right front of the vehicle body 1, meanwhile, the pushing piece is adjusted to be centered, and according to the running or parking requirement of the vehicle body, the height of the pushing unit 2 is adjusted, so that interference in the running process is prevented, the running stability of the vehicle body 1 can be ensured, and the balance is ensured, so that the service life is prolonged.
The steering structure comprises two first push rods 32 which are correspondingly arranged on two sides of the turntable 31, the telescopic ends of the first push rods 32 are rotationally connected with the turntable 31, the other ends of the first push rods are rotationally connected with the chassis 11, when adjustment is needed, the first push rods 32 on one side extend outwards, the turntable 31 can rotate towards the opposite side, and the steering structure is simple in structure, convenient to operate and stable in operation.
The lifting unit 4 comprises a hanging plate 45 fixed at the bottom of the turntable 31, a parallelogram mechanism arranged between the hanging plate 45 and the two sliding sleeves 22, and a driving part for controlling the parallelogram mechanism, and the lifting process operates stably;
The parallelogram mechanism comprises a first swing rod 43 and a second swing rod 44 which are mutually parallel, one end of the first swing rod 43 is hinged with the upper end part of the hanging plate 45, the other end of the first swing rod is in running fit with one of the sliding sleeves 22, one end of the second swing rod 44 is hinged with the lower end part of the hanging plate 45, the other end of the second swing rod is in running fit with the other sliding sleeve 22, namely, the parallelogram mechanism is formed between the first swing rod 43, the second swing rod 44 and the hinged parts at the two ends of the first swing rod 43 and the hinged parts at the two ends of the second swing rod 44, and is simple in structure and convenient to manufacture, and preferably, the running fit part of the first swing rod 43 and the hanging plate 45 is positioned right above the running fit part of the second swing rod 44 and the hanging plate 45, namely, when the parallelogram mechanism is driven by a driving part, the pushing part is controlled to lift along the vertical direction, and the operation is convenient and the design is reasonable.
The driving part comprises a second push rod 41 and a connecting rod 42, one end of the connecting rod 42 is rotationally connected with the telescopic end of the second push rod 41, the other end of the connecting rod 42 is rotationally connected with the middle of the first swing rod 43 or the middle of the second swing rod 44, the other end of the second push rod 41 is rotationally connected to the rotary table 31, and when the driving part is used, when the second push rod 41 stretches, the parallelogram structure can be driven to act through the connecting rod 42, and then the pushing part is driven to stably lift.
The rotating angle of the turntable 31 is set to be-45 degrees to 45 degrees, so that the requirements of most pushing and refining operations in the animal farm can be met.
Examples
On the basis of the embodiment 1, the embodiment provides a pushing vehicle comprising a pushing structure in the embodiment 1, and the pushing vehicle comprises a vehicle body 1 and the pushing structure;
The chassis 11 and the steering wheel system 12 are arranged on the vehicle body 1, the front end of the chassis 11 is sequentially provided with the turntable 31 and the steering wheel system 12 from outside to inside, the steering wheel system 12 is arranged at the front end of the chassis 11, the projection position of the center of the outer side edge of one rear wheel of the vehicle body 1 can be used as a steering center point according to the parking position of the vehicle body 1, meanwhile, the position of a pushing piece is matched, the in-situ turning around with the minimum turning radius is realized, when the position of the vehicle body 1, which is close to a left cultivation area, needs to be subjected to in-situ turning around, by taking an example of fig. 5, the steering unit 3 is used for adjusting the pushing unit 2 to be positioned on the right side of the vehicle body 1, the pushing piece stretches out to the right side, at the moment, the steering wheel system 12 is controlled to die to the right side, the projection position of the outer side edge of the right rear wheel is used as the steering center point of the vehicle body 1, and the turning radius of the whole shape is the distance between the steering center point and the left end of the pushing piece.
The steering wheel system 12 is arranged to independently steer the double-row wheels, the pushing vehicle is arranged to be in rear driving mode and is mutually independent of driving of the steering wheel system 12, and the size of the steering wheel system 12 can be reduced on the premise of guaranteeing the power of the pushing vehicle, so that the turning radius of the outline of the steering wheel falls into the turning radius of the outline of the whole machine; referring to fig. 5, the steering shaft axis of the steerable wheel system 12 and the spindle axis of the turntable 31 are all vertically through the longitudinal centerline of the chassis 11.
The steering angle of the steering wheel system 12 is set to be-65 degrees to 65 degrees, the design is reasonable, and the in-situ turning of most of the existing narrow feeding aisles in the animal farm can be met.
The pushing car adopts a diesel engine to provide the walking power of the car body 1, thereby meeting the use requirement of high-strength continuous operation in a large cattle farm.
Further, the track detection and intelligent camera recognition system is additionally arranged on the pushing car, a feeding channel and the like are recognized according to the number of a feeding cowshed in the operation process, the functions of left and right recognition of a to-be-operated side, on-time pushing alarming and the like are realized, and the networking can be realized with a mobile phone terminal, a computer terminal and the like by uploading a cloud generated report. The track detection and intelligent camera recognition system is the prior art and will not be described in detail here.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. A pushing structure, characterized by comprising:
The pushing unit (2) comprises a pushing piece, two mounting plates (24) symmetrically arranged at two longitudinal ends of the back side of the pushing piece, two sliding rods (23) arranged between the two mounting plates (24) in parallel, and two sliding sleeves (22) corresponding to the two sliding rods (23) one by one;
The steering unit (3) is arranged on the chassis (11), and the steering unit (3) comprises a rotary table (31) with one end in rotary fit with the chassis (11) and a steering structure for controlling the rotary table (31) to swing back and forth;
The lifting unit (4) is arranged on the rotary table (31), and the lifting end is connected with the two sliding sleeves (22).
2. The pushing structure according to claim 1, wherein the steering structure comprises two first push rods (32) correspondingly arranged on two sides of the turntable (31), the telescopic ends of the first push rods (32) are rotationally connected with the turntable (31), and the other ends of the first push rods are rotationally connected with the chassis (11).
3. The pushing structure according to claim 1, characterized in that the lifting unit (4) comprises a hanging plate (45) fixed at the bottom of the turntable (31), a parallelogram mechanism arranged between the hanging plate (45) and two sliding sleeves (22), and a driving part controlling the parallelogram mechanism;
The parallelogram mechanism comprises a first swing rod (43) and a second swing rod (44) which are parallel to each other, one end of the first swing rod (43) is hinged with the upper end part of the hanging plate (45), the other end of the first swing rod is in rotating fit with one sliding sleeve (22), one end of the second swing rod (44) is hinged with the lower end part of the hanging plate (45), and the other end of the second swing rod is in rotating fit with the other sliding sleeve (22).
4. A pushing structure according to claim 3, wherein the driving part comprises a second pushing rod (41), and a connecting rod (42) with one end rotatably connected with a telescopic end of the second pushing rod (41) and the other end rotatably connected with the middle part of the first swinging rod (43) or the middle part of the second swinging rod (44), and the other end of the second pushing rod (41) is rotatably connected with the turntable (31).
5. The pushing structure according to claim 1, characterized in that the pushing member comprises a pushing plate (21) and a brush (25) arranged at the bottom end of the pushing plate (21), and the mounting plate (24) is arranged at the back side of the pushing plate (21).
6. The pushing structure according to claim 1, characterized in that the rotation angle of the turntable (31) is set to-45 °.
7. A pusher carriage comprising a pusher structure according to any one of claims 1-6, characterized in that it comprises a carriage body (1) and said pusher structure;
The vehicle body (1) is provided with a chassis (11) and a steering wheel system (12), and the front end of the chassis (11) is sequentially provided with the turntable (31) and the steering wheel system (12) from outside to inside.
8. A push car according to claim 7, characterized in that the steering wheel system (12) is arranged to steer double row wheels independently, the push car being arranged to be rear driven.
9. Pusher carriage according to claim 8, characterized in that the steering angle of the steering wheel system (12) is set to-65 ° to 65 °.
10. The pushing car according to claim 7, characterized in that the pushing car adopts a diesel engine to provide the walking power of the car body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322688579.2U CN220845360U (en) | 2023-10-08 | 2023-10-08 | Material pushing structure and material pushing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322688579.2U CN220845360U (en) | 2023-10-08 | 2023-10-08 | Material pushing structure and material pushing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220845360U true CN220845360U (en) | 2024-04-26 |
Family
ID=90744434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322688579.2U Active CN220845360U (en) | 2023-10-08 | 2023-10-08 | Material pushing structure and material pushing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220845360U (en) |
-
2023
- 2023-10-08 CN CN202322688579.2U patent/CN220845360U/en active Active
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