CN214015002U - Wheel tread adjustable fertilizing vehicle frame - Google Patents
Wheel tread adjustable fertilizing vehicle frame Download PDFInfo
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- CN214015002U CN214015002U CN202023185906.5U CN202023185906U CN214015002U CN 214015002 U CN214015002 U CN 214015002U CN 202023185906 U CN202023185906 U CN 202023185906U CN 214015002 U CN214015002 U CN 214015002U
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Abstract
The utility model relates to a fertilizing vehicle frame with adjustable wheel track, which comprises a horizontal and vertical chassis, a vertical supporting frame vertically fixed on the tail part of the chassis, and a main transverse supporting frame horizontally and transversely fixed on the top end of the vertical supporting frame, wherein symmetrical rear wheel carriers are arranged at two ends of the main transverse supporting frame through supporting sliding plates, the supporting sliding plates are horizontally arranged and are clamped in sliding chutes of sliding seats at two sides, the sliding seats are horizontally fixed on the main transverse supporting frame, the sliding chutes of the sliding seats are arranged along the length direction of the main transverse supporting frame, a hinged seat is arranged on the upper surface of the supporting sliding plates and is hinged with a telescopic rod of a wheel track adjusting push rod, a fixed rod of the wheel track adjusting push rod is hinged on a transverse supporting body of the main transverse supporting frame, and the telescopic direction of the wheel track adjusting push rod is consistent with the sliding direction of the supporting sliding plates along the sliding chutes, the wheel track of the fertilizing vehicle frame is adjustable and is suitable for plants with the row track within a certain range, reasonable structure, ingenious design, wide application range and strong practicability.
Description
Technical Field
The utility model relates to a technical field of intertillage fertilization equipment, in particular to adjustable fertilization frame in wheel base.
Background
The fertilizer can maintain and improve the soil fertility, provide nutrients required by the growth of crops, and carry out topdressing operation in the middle and later stages of the growth of the crops besides the application of base fertilizer in the growth cycle of the crops to ensure the sufficient fertility of the soil and meet the growth requirements of the crops, particularly for the corns, intertillage fertilization is an important link of field management of the corns and plays a crucial role in the growth of the corns; at present, the existing mechanical top dressing modes are mainly surface spreading fertilization, ditching plowing underground deep fertilization and hole fertilization, and the surface spreading of fertilizers can cause insufficient utilization of the fertilizers, thereby causing resource waste; underground ditching fertilizies deeply and fertilizies many times to soil, leads to the diversion loss in soil to increase, and easily hinders the plant root system, influences crop growth, and the hole is executed and can be reached the purpose of fertilizeing deeply, and can solve the problem that both fertilization modes exist above, however, current tumbrel structure that is used for the hole to execute is comparatively fixed, and the specificity is stronger, and it can not be according to the change of plant inter-row spacing and do the adjustment that corresponds, and the adaptability is relatively poor, leads to use cost high, is difficult to popularize and apply.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an adjustable fertilization frame of wheel base.
The specific contents are as follows: adjustable fertilization frame in wheel base, including the vertical support of setting up of level, vertical support on the chassis afterbody erect the frame, the level is transversely fixed and is erected the main crossbearer on frame top, characterized by in the support:
the rear wheel carrier of symmetry is installed through the support slide at the both ends of mainly carrying the crossbearer, should support the slide level setting and its both sides press from both sides tightly in the spout of sliding seat, this sliding seat level is fixed on mainly carrying the crossbearer, and the spout of sliding seat sets up along the length direction of mainly carrying the crossbearer, be equipped with articulated seat at the upper surface of support slide, this articulated seat is articulated with the telescopic link of wheel track adjusting push rod, the dead lever of wheel track adjusting push rod articulates on the cross-brace body of mainly carrying the crossbearer, and the flexible direction of wheel track adjusting push rod is unanimous with the slip direction of support slide along the spout.
Preferably, the front end of the underframe is provided with a steering front wheel with a steering wheel, a control cabinet is arranged below the steering wheel, and a seat is fixed on the upper surface of the underframe.
Preferably, the rear wheel carrier is vertically downward and is rotatably provided with a rear bearing wheel at the lower end thereof, the rear bearing wheel is positioned at the outer side of the corresponding rear wheel carrier, and the inner side of the rear wheel carrier is provided with a power mechanism for driving the rear bearing wheel to rotate.
Preferably, the power mechanism comprises a speed reducer and a driving motor, the speed reducer is fixed on the inner side surface of the rear wheel carrier, an output shaft of the speed reducer is coaxially fixed with the corresponding bearing rear wheel, an input shaft of the speed reducer is coaxially fixed with an output shaft of the driving motor, and the driving motor is fixed on the speed reducer.
Preferably, the inner side surface of the rear wheel frame is further fixed with a mounting bracket.
Preferably, both ends of the main transverse carrier are fixed with hoisting plates.
Preferably, the main transverse carrier comprises a wheel track adjusting frame and a fertilization adjusting frame which are horizontally arranged front and back, the wheel track adjusting frame is fixed at the upper end of the vertical support frame, a connecting body is fixed between the wheel track adjusting frame and the fertilization adjusting frame, and an inclined strut reinforcing body is fixed between the fertilization adjusting frame and the vertical support frame.
Preferably, two ends of the fertilizing adjusting frame are fixed with connecting angle irons.
Preferably, the sliding seat comprises a base plate fixed on the wheel track adjusting frame, a strip-shaped base plate fixed on the lower surface of the base plate, and a bottom plate fixed on the lower surface of the base plate, and a sliding groove with the thickness consistent with that of the base plate is formed between the base plate and the bottom plate.
The utility model has the advantages of: the utility model relates to a wheel span adjustable fertilizing frame, a chassis is used as a bearing body for connecting front and rear wheels, a seat, a battery, a control box body and the like can be installed, a supporting vertical frame is fixed at the tail part of the chassis, a main loading cross frame is fixed at a higher position relative to the chassis through the supporting vertical frame, a fertilizing mechanism is convenient to be installed at two ends of the main loading cross frame, the fertilizing mechanism can adapt to plants with a certain height, the limitation of use is reduced, a rear wheel frame is fixed on a supporting sliding plate of the main loading cross frame, the supporting sliding plate drives the main loading cross frame to slide left and right through a wheel span adjusting push rod, the supporting sliding plate can flexibly adjust left and right while providing safe bearing for the rear wheel frame, the distance between the two rear wheels can be adjusted as required to match plants with different line distances, the working accuracy and effectiveness of the fertilizing mechanism are ensured, and plant seedlings are prevented from being damaged, therefore, the utility model has compact and reasonable structure, ingenious design, wide application range and strong practicability.
Drawings
FIG. 1 is a schematic perspective view of a wheel tread adjustable fertilizing frame;
FIG. 2 is a right side view of the track adjustable fertigation frame;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view of B in FIG. 3;
FIG. 5 is a first schematic view of a three-dimensional structure of a main transverse carrier fixed on a base frame through a vertical support frame;
FIG. 6 is a schematic view of a second three-dimensional structure in which the main cross carrier is fixed to the underframe via the vertical support frame;
FIG. 7 is a schematic perspective view of the support skid secured to the rear wheel frame;
in the figure: 11. the main frame, 12 steering front wheels, 13 control cabinet, 14 steering wheel, 15 bearing rear wheels, 16 rear wheel frame, 17 driving motor, 18 wheel track adjusting frame in main carrier transverse frame, 19 fertilizing adjusting frame in main carrier transverse frame, 20 transverse support body, 21 hoisting plate, 22 fixing rod of wheel track adjusting push rod, 23 telescopic rod of wheel track adjusting push rod, 24 hinged seat, 25 supporting slide plate, 26 connecting body, 27 supporting vertical frame, 28 mounting bracket, 29 seat, 30 speed reducer, 31 sliding seat, 32 connecting angle iron, 33 base plate, 34 cushion plate, 35 base plate, 36 sliding groove, 37 reinforcing body.
Detailed Description
In the first embodiment, referring to fig. 1-7, a wheel track adjustable fertilizing vehicle frame comprises a horizontal and longitudinal bottom frame, a supporting vertical frame vertically fixed on the tail of the bottom frame, and a main loading transverse frame horizontally and transversely fixed at the top end of the supporting vertical frame;
the rear wheel carrier of symmetry is installed through the support slide at the both ends of mainly carrying the crossbearer, should support the slide level setting and its both sides press from both sides tightly in the spout of sliding seat, this sliding seat level is fixed on mainly carrying the crossbearer, and the spout of sliding seat sets up along the length direction of mainly carrying the crossbearer, be equipped with articulated seat at the upper surface of support slide, this articulated seat is articulated with the telescopic link of wheel track adjusting push rod, the dead lever of wheel track adjusting push rod articulates on the cross-brace body of mainly carrying the crossbearer, and the flexible direction of wheel track adjusting push rod is unanimous with the slip direction of support slide along the spout. The supporting sliding plate is driven to slide left and right through the wheel track adjusting push rod, so that the distance between the two rear wheel frames is adjusted, namely, the distance between the rear wheels is borne, the requirement of the actual plant distance is met, and the requirement of the work of the fertilizing mechanism is met.
The front end of the underframe is provided with a steering front wheel with a steering wheel, a control cabinet is arranged below the steering wheel, and a seat is fixed on the upper surface of the underframe.
The rear wheel frame is vertically downward and is rotatably provided with a bearing rear wheel at the lower end, the bearing rear wheel is positioned at the outer side corresponding to the rear wheel frame, and the inner side of the rear wheel frame is provided with a power mechanism for driving the bearing rear wheel to rotate.
The power mechanism comprises a speed reducer and a driving motor, the speed reducer is fixed on the inner side surface of the rear wheel carrier, an output shaft of the speed reducer is coaxially fixed with the corresponding bearing rear wheel, an input shaft of the speed reducer is coaxially fixed with an output shaft of the driving motor, and the driving motor is fixed on the speed reducer. The power of the driving motor is transmitted to the bearing rear wheel through the speed reducer, and then the bearing rear wheel is driven to rotate, so that power is provided for the walking of the whole frame.
The inner side surface of the rear wheel carrier is also fixedly provided with a mounting bracket, the mounting bracket is used for mounting a box body for storing fertilizer, and continuous fertilizer is provided for the fertilizing mechanism through the box body.
And hoisting plates are fixed at two ends of the main transverse carrier. The hoisting plate is used as a part of the whole frame which is connected with hoisting equipment during assembly, so that the production safety is ensured.
The main transverse carrier comprises a wheel track adjusting frame and a fertilization adjusting frame which are horizontally arranged from front to back, the wheel track adjusting frame is fixed at the upper end of the vertical support frame, a connector is fixed between the wheel track adjusting frame and the fertilization adjusting frame, and an inclined strut reinforcement body is fixed between the fertilization adjusting frame and the vertical support frame. The reinforcement body is used for improving the firmness of connection between the fertilization adjusting frame and the wheel track adjusting frame.
And two ends of the fertilization adjusting frame are fixedly provided with connecting angle irons which are used for installing and connecting the fertilization mechanism.
The sliding seat comprises a base plate fixed on the wheel track adjusting frame, a strip-shaped base plate fixed on the lower surface of the base plate, and a bottom plate fixed on the lower surface of the base plate, wherein a sliding groove with the same thickness as that of the base plate is formed between the base plate and the bottom plate. The sliding seat with the structure is simple and practical in structure, simple to assemble, convenient to assemble and high in practicability.
The utility model discloses a working process and principle:
the utility model relates to a wheel span adjustable fertilizing frame, a chassis is used as a bearing body for connecting front and rear wheels, a seat, a battery, a control box body and the like can be installed, a supporting vertical frame is fixed at the tail part of the chassis, a main loading cross frame is fixed at a higher position relative to the chassis through the supporting vertical frame, a fertilizing mechanism is convenient to be installed at two ends of the main loading cross frame, the fertilizing mechanism can adapt to plants with a certain height, the limitation of use is reduced, a rear wheel frame is fixed on a supporting sliding plate of the main loading cross frame, the supporting sliding plate drives the main loading cross frame to slide left and right through a wheel span adjusting push rod, the supporting sliding plate can flexibly adjust left and right while providing safe bearing for the rear wheel frame, the distance between the two rear wheels can be adjusted as required to match plants with different line distances, the working accuracy and effectiveness of the fertilizing mechanism are ensured, and plant seedlings are prevented from being damaged, therefore, the utility model has compact and reasonable structure, ingenious design, wide application range and strong practicability.
Claims (9)
1. Adjustable fertilization frame in wheel base, including the vertical support of setting up of level, vertical support on the chassis afterbody erect the frame, the level is transversely fixed and is erected the main crossbearer on frame top, characterized by in the support:
the rear wheel carrier of symmetry is installed through the support slide at the both ends of mainly carrying the crossbearer, should support the slide level setting and its both sides press from both sides tightly in the spout of sliding seat, this sliding seat level is fixed on mainly carrying the crossbearer, and the spout of sliding seat sets up along the length direction of mainly carrying the crossbearer, be equipped with articulated seat at the upper surface of support slide, this articulated seat is articulated with the telescopic link of wheel track adjusting push rod, the dead lever of wheel track adjusting push rod articulates on the cross-brace body of mainly carrying the crossbearer, and the flexible direction of wheel track adjusting push rod is unanimous with the slip direction of support slide along the spout.
2. The adjustable track fertigation frame of claim 1, wherein: the front end of the underframe is provided with a steering front wheel with a steering wheel, a control cabinet is arranged below the steering wheel, and a seat is fixed on the upper surface of the underframe.
3. The adjustable track fertigation frame of claim 1, wherein: the rear wheel frame is vertically downward and is rotatably provided with a bearing rear wheel at the lower end, the bearing rear wheel is positioned at the outer side corresponding to the rear wheel frame, and the inner side of the rear wheel frame is provided with a power mechanism for driving the bearing rear wheel to rotate.
4. The adjustable track fertigation frame of claim 3, wherein: the power mechanism comprises a speed reducer and a driving motor, the speed reducer is fixed on the inner side surface of the rear wheel carrier, an output shaft of the speed reducer is coaxially fixed with the corresponding bearing rear wheel, an input shaft of the speed reducer is coaxially fixed with an output shaft of the driving motor, and the driving motor is fixed on the speed reducer.
5. The adjustable track fertigation frame of claim 1, wherein: and the inner side surface of the rear wheel frame is also fixedly provided with a mounting bracket.
6. The adjustable track fertigation frame of claim 1, wherein: and hoisting plates are fixed at two ends of the main transverse carrier.
7. The adjustable track fertigation frame of claim 1, wherein: the main transverse carrier comprises a wheel track adjusting frame and a fertilization adjusting frame which are horizontally arranged from front to back, the wheel track adjusting frame is fixed at the upper end of the vertical support frame, a connector is fixed between the wheel track adjusting frame and the fertilization adjusting frame, and an inclined strut reinforcement body is fixed between the fertilization adjusting frame and the vertical support frame.
8. The adjustable track fertigation frame of claim 7, wherein: and connecting angle irons are fixed at two ends of the fertilization adjusting frame.
9. The adjustable track fertigation frame of claim 1, wherein: the sliding seat comprises a base plate fixed on the wheel track adjusting frame, a strip-shaped base plate fixed on the lower surface of the base plate, and a bottom plate fixed on the lower surface of the base plate, wherein a sliding groove with the same thickness as that of the base plate is formed between the base plate and the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185906.5U CN214015002U (en) | 2020-12-26 | 2020-12-26 | Wheel tread adjustable fertilizing vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185906.5U CN214015002U (en) | 2020-12-26 | 2020-12-26 | Wheel tread adjustable fertilizing vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214015002U true CN214015002U (en) | 2021-08-24 |
Family
ID=77341934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023185906.5U Active CN214015002U (en) | 2020-12-26 | 2020-12-26 | Wheel tread adjustable fertilizing vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214015002U (en) |
-
2020
- 2020-12-26 CN CN202023185906.5U patent/CN214015002U/en active Active
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