CN210726495U - Modularization profile modeling support - Google Patents
Modularization profile modeling support Download PDFInfo
- Publication number
- CN210726495U CN210726495U CN201921242703.XU CN201921242703U CN210726495U CN 210726495 U CN210726495 U CN 210726495U CN 201921242703 U CN201921242703 U CN 201921242703U CN 210726495 U CN210726495 U CN 210726495U
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- Prior art keywords
- cross beam
- profiling
- pin shaft
- square frame
- connecting seat
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Abstract
The utility model discloses a modularized profiling bracket, which adopts a square frame as a base body, wherein two first hinged connecting seats are fixedly arranged on the upper surface of a first beam at the top of the square frame, and two second hinged connecting seats are fixedly arranged on the inner side surface of a second beam at the top of the square frame, which is opposite to the first beam; the bottom surface of the third cross beam at the bottom of the square frame is fixedly provided with two third hinged connecting seats, and the inner side surface of the fourth cross beam at the bottom of the square frame, which is opposite to the third cross beam, is fixedly provided with two fourth hinged connecting seats. During connection, a fourth hinged connecting seat on a fourth cross beam at the bottom of the profiling support above can be connected with a second hinged connecting seat on a second cross beam at the top of the profiling support below through a connecting piece and a pin shaft. The utility model discloses a modularization profile modeling support, can be convenient connect a plurality of profile modeling supports, assemble into the profile modeling arm of giving medicine to poor free of multiple difference angle of buckling and co-altitude.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery equipment, concretely relates to modularization profile modeling support.
Background
In the process of crop growth, whether the yield is increased or the diseases and insect pests are prevented or treated, a certain amount of medicine is sprayed on crops, and the medicine is generally in a liquid state or a powder state and needs to be sprayed by a medicine spraying machine. In recent years, the manufacturing level of agricultural machinery in China is steadily improved, and certain pesticide spraying devices with higher automation degree appear, so that the pesticide spraying efficiency is improved to a certain extent, and the manual labor is reduced. However, there is also a problem:
1, the existing pesticide spraying device can not be adjusted according to the shapes, sizes and heights of different crops, and the application range is small.
2, the existing pesticide spraying device is complex in structure, high in cost, high in failure rate and poor in practicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a modularization profile modeling support. The profiling pesticide applying arm is simple in structure and reasonable in design, and can be used for conveniently connecting a plurality of profiling supports to assemble the profiling pesticide applying arms with different bending angles.
The utility model discloses a realize through following technical scheme:
a modular profiling support adopts a square frame as a base body, two first hinged connecting seats are fixedly arranged on the upper surface of a first cross beam at the top of the square frame, and two second hinged connecting seats are fixedly arranged on the inner side surface of a second cross beam at the top of the square frame, opposite to the first cross beam; two third hinged connecting seats are fixedly arranged on the bottom surface of a third cross beam at the bottom of the square frame, and two fourth hinged connecting seats are fixedly arranged on the inner side surface of a fourth cross beam at the bottom of the square frame, which is opposite to the third cross beam;
the first cross beam and the third cross beam are positioned on the same side of the square frame, the first hinge connecting seat on the first cross beam corresponds to the third hinge connecting seat on the third cross beam in position, and when the two profiling brackets are connected up and down, the third hinge connecting seat on the third cross beam at the bottom of the upper profiling bracket can be in hinge connection with the first hinge connecting seat on the first cross beam at the top of the lower profiling bracket through a pin shaft;
the second cross beam and the fourth cross beam are positioned on the same side of the square frame, the second hinged connecting seat on the second cross beam corresponds to the fourth hinged connecting seat on the fourth cross beam in position, when the two profiling supports are connected up and down, the fourth hinged connecting seat on the fourth cross beam at the bottom of the upper profiling support can be connected with the second hinged connecting seat on the second cross beam at the top of the lower profiling support through a connecting piece and a pin shaft, the connecting piece is of a strip-shaped plate structure, a plurality of positioning holes are formed in the connecting piece along the length direction of the connecting piece, the positioning holes in the connecting piece can be connected with the second hinged connecting seat or the fourth hinged connecting seat through the pin shaft, and the included angle between the two profiling supports adjacent up and down can be adjusted by adjusting the mounting positions of the pin shaft and different positioning holes in the connecting;
and each profiling bracket is respectively provided with a spraying device.
In the technical scheme, the connecting piece is of a long strip plate-shaped structure with the length of 20-30cm, the width of 3-5cm and the thickness of 0.3-0.5cm, and the two ends of the connecting piece are subjected to semicircular chamfering.
In the technical scheme, the number of the positioning holes on the connecting piece is 4-6.
In the technical scheme, the pin shaft is provided with a threaded pin shaft, one end of the pin shaft is provided with a flange, the other end of the pin shaft is provided with threads, and the pin shaft is locked through a nut.
In the above technical scheme, the spraying device is a wind spraying device. Further, the wind power spraying device comprises an air feeder, a spray head and a shell, wherein the shell is cylindrical, the air feeder is fixed in the shell, and the spray head is arranged on the shell and positioned on one side of the air feeding direction of the air feeder; the sprayer adopts an annular pipeline, a plurality of nozzles are arranged on the annular pipeline at equal intervals, a liquid inlet is formed in the annular pipeline, a plurality of connecting flanges are further arranged on the annular pipeline, and the connecting flanges are fixed on the shell through bolts/screws.
The utility model discloses an advantage and beneficial effect do:
the utility model discloses a modularization profile modeling support, simple structure, reasonable in design, can be convenient connect a plurality of profile modeling supports, assemble into the profile modeling of multiple difference angle of buckling and co-altitude not arm of giving medicine to poor free of charge, the different actual need of spouting the medicine target of adaptation that can be better. In addition, each profiling bracket is connected by a pure mechanical structure, and the connection can be realized only by utilizing a pin shaft, so that the cost is low, the operation is simple, the structure is stable, the failure rate is low, and the market prospect is better.
Drawings
Fig. 1 is a schematic structural diagram of a modular profiling bracket in a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a pin shaft in the first embodiment of the present invention.
Fig. 3 is a schematic perspective view of an electric pesticide applying device according to a second embodiment of the present invention.
Fig. 4 is a rear view of the electric medicine dispensing device according to the second embodiment of the present invention.
Fig. 5 is a schematic structural view of a wind power spraying apparatus according to a third embodiment of the present invention.
Wherein:
1: three-wheeled electric vehicle carrier, 2: adjustable profile modeling arm of giving medicine to poor free of charge, 3: modular profiling support, 4: wind power spraying device, 3-1: first cross member, 3-2: second cross member, 3-3: third beam, 3-4: fourth beam, 3-a: first articulated connection seat, 3-b: second hinged connection seat, 3-c: third hinge joint seat, 3-d: fourth articulated connecting seat, 3-e: connecting piece, 4-1: blower, 4-2: spray head, 4-3: shell, 4-21: ring line, 4-22: nozzle, 4-23: and (4) a liquid inlet.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical field person understand the solution of the present invention better, the technical solution of the present invention is further described below with reference to the specific embodiments.
Example one
Referring to the attached drawings 1-2, the modular profiling bracket adopts a square frame as a base body, two first hinged connecting seats 3-a are fixedly arranged on the upper surface of a first cross beam 3-1 at the top of the square frame, preferably two first hinged connecting seats 3-a are respectively arranged at two ends of the first cross beam, and two second hinged connecting seats 3-b are fixedly arranged on the inner side surface of a second cross beam 3-2 opposite to the first cross beam at the top of the square frame; two third hinge connecting seats 3-c are fixedly arranged on the bottom surface of a third cross beam 3-3 at the bottom of the square frame, preferably the two third hinge connecting seats are respectively positioned at two ends of the third cross beam, and two fourth hinge connecting seats 3-d are fixedly arranged on the inner side surface of a fourth cross beam 3-4 at the bottom of the square frame, which is opposite to the third cross beam.
Further, the first cross beam 3-1 and the third cross beam 3-3 are located on the same side of the square frame, namely the first cross beam and the third cross beam are arranged up and down in the same plane, the first hinge connecting seat 3-a on the first cross beam corresponds to the third hinge connecting seat 3-c on the third cross beam, and when the two profiling brackets are connected up and down, the third hinge connecting seat on the third cross beam at the bottom of the profiling bracket above can be in hinge connection with the first hinge connecting seat on the first cross beam at the top of the profiling bracket below through a pin shaft.
Furthermore, the second beam 3-2 and the fourth beam 3-4 are positioned at the same side of the square frame, namely the second beam and the fourth beam are arranged up and down in the same plane, the second hinge connecting seat 3-b on the second beam corresponds to the fourth hinge connecting seat 3-d on the fourth beam, when the two profiling brackets are connected up and down, the fourth hinge connecting seat on the fourth beam at the bottom of the profiling bracket above can be connected with the second hinge connecting seat on the second beam at the top of the profiling bracket below through a connecting piece 3-e and a pin shaft, the connecting piece 3-e is a long strip plate structure with the length of 20-30cm, the width of 3-5cm and the thickness of 0.3-0.5cm, and the two ends of the connecting piece are chamfered in a semicircular way, the connecting piece is provided with a plurality of positioning holes along the length direction, the number of the positioning holes is preferably 4-6, the positioning holes in the connecting piece can be connected with the second hinged connecting seat or the fourth hinged connecting seat through the pin shaft, and the included angle between the upper and lower adjacent two profiling supports is adjusted by adjusting the installation positions of the pin shaft and different positioning holes in the connecting piece. Further, referring to fig. 2, a pin shaft m is a pin shaft with threads, one end of the pin shaft is a flange, the other end of the pin shaft is provided with threads, and the pin shaft is locked through a nut.
Each profiling bracket is provided with a spraying device 4.
Example two
Referring to fig. 3-4, the medicine applying equipment comprises a three-wheeled electric vehicle carrier 1, an adjustable profiling medicine applying arm 2 and a liquid supply system, wherein the adjustable profiling medicine applying arm and the liquid supply system are installed on the three-wheeled electric vehicle carrier.
The adjustable copying pesticide application arms 2 are symmetrically arranged at two sides of the tail of the three-wheeled electric vehicle carrier, each adjustable copying pesticide application arm is formed by connecting the modularized copying supports 3 in the first embodiment, and the included angle between the upper adjacent copying support and the lower adjacent copying support is adjusted by adjusting the installation positions of the pin shaft and different positioning holes in the connecting piece 3-e, so that the shape of the whole adjustable copying pesticide application arm 2 is adjusted.
Furthermore, the spraying device 4 on the modular profiling support 3 adopts a wind power spraying device with an air feeder, the wind power spraying device comprises the air feeder and a spray head, and liquid medicine sprayed by the spray head is further refined and the range is increased by the air feeder. The shower nozzle passes through the hose to be connected with the liquid supply system, supply liquid for the shower nozzle through the liquid supply system, the liquid supply system includes the liquid reserve tank, the pump, shunt (1 branch 8 types), and 8 solenoid valves, the water inlet of pump passes through the liquid reserve tank intercommunication on pipeline and the tricycle electric motor car carrier, the delivery port of pump and the import intercommunication of shunt, the shunt has 8 delivery ports, the quantity and the wind-force atomizer quantity of delivery port correspond, each delivery port is connected through hose and shower nozzle one-to-one respectively, and set up a solenoid valve respectively at each delivery port, for the circulation state in each water route of control.
EXAMPLE III
Referring to fig. 5, the specific structure of the wind-powered spraying device according to the second embodiment may adopt the following structure: the wind power spraying device comprises an air feeder 4-1, a spray head 4-2 and a shell 4-3, wherein the shell 4-3 is cylindrical, the air feeder 4-1 is fixed in the shell 4-3, and the spray head 4-2 is also arranged on the shell 4-3 and is positioned on one side of the air feeding direction of the air feeder 4-1; specifically, the nozzle 4-2 adopts a ring-shaped pipeline 4-21, a plurality of nozzles 4-22 are arranged on the ring-shaped pipeline at equal intervals, a liquid inlet 4-23 is arranged on the ring-shaped pipeline, a plurality of connecting flanges are also arranged on the ring-shaped pipeline 4-21, and the connecting flanges are fixed on the shell 4-3 through bolts/screws. When the spraying device works, liquid medicine enters the annular pipelines 4-21 from the liquid inlets 4-23 and then is sprayed out from the nozzles 4-22, and wind power generated by the air blower further thins and increases the spraying range of the sprayed liquid medicine.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The invention has been described above by way of example, and it should be noted that any simple variants, modifications or other equivalent substitutions by a person skilled in the art without spending creative effort may fall within the scope of protection of the present invention without departing from the core of the present invention.
Claims (7)
1. A modular profiling stent characterized in that: the square frame is used as a base body, two first hinged connecting seats are fixedly arranged on the upper surface of a first cross beam at the top of the square frame, and two second hinged connecting seats are fixedly arranged on the inner side surface of a second cross beam at the top of the square frame, opposite to the first cross beam; two third hinged connecting seats are fixedly arranged on the bottom surface of a third cross beam at the bottom of the square frame, and two fourth hinged connecting seats are fixedly arranged on the inner side surface of a fourth cross beam at the bottom of the square frame, which is opposite to the third cross beam;
the first cross beam and the third cross beam are positioned on the same side of the square frame, the first hinge connecting seat on the first cross beam corresponds to the third hinge connecting seat on the third cross beam in position, and when the two profiling brackets are connected up and down, the third hinge connecting seat on the third cross beam at the bottom of the upper profiling bracket can be in hinge connection with the first hinge connecting seat on the first cross beam at the top of the lower profiling bracket through a pin shaft;
the second cross beam and the fourth cross beam are positioned on the same side of the square frame, the second hinged connecting seat on the second cross beam corresponds to the fourth hinged connecting seat on the fourth cross beam in position, when the two profiling supports are connected up and down, the fourth hinged connecting seat on the fourth cross beam at the bottom of the upper profiling support can be connected with the second hinged connecting seat on the second cross beam at the top of the lower profiling support through a connecting piece and a pin shaft, the connecting piece is of a strip-shaped plate structure, a plurality of positioning holes are formed in the connecting piece along the length direction of the connecting piece, the positioning holes in the connecting piece can be connected with the second hinged connecting seat or the fourth hinged connecting seat through the pin shaft, and the included angle between the two profiling supports adjacent up and down can be adjusted by adjusting the mounting positions of the pin shaft and different positioning holes in the connecting;
and each profiling bracket is respectively provided with a spraying device.
2. The modular profiling stent of claim 1 wherein: the connecting piece is of a long strip plate-shaped structure with the length of 20-30cm, the width of 3-5cm and the thickness of 0.3-0.5cm, and the two ends of the connecting piece are chamfered in a semicircular way.
3. The modular profiling stent of claim 1 wherein: the number of the positioning holes on the connecting piece is 4-6.
4. The modular profiling stent of claim 1 wherein: the pin shaft is provided with a threaded pin shaft, one end of the pin shaft is provided with a flange, the other end of the pin shaft is provided with threads, and the pin shaft is locked through a nut.
5. The modular profiling stent of claim 1 wherein: the spraying device is a wind power spraying device.
6. The modular profiling stent of claim 5 wherein: the wind power spraying device comprises an air feeder, a spray head and a shell, wherein the shell is cylindrical, the air feeder is fixed in the shell, and the spray head is installed on the shell and is positioned on one side of the air supply direction of the air feeder.
7. The modular profiling stent of claim 6 wherein: the sprayer adopts an annular pipeline, a plurality of nozzles are arranged on the annular pipeline at equal intervals, a liquid inlet is formed in the annular pipeline, a plurality of connecting flanges are further arranged on the annular pipeline, and the connecting flanges are fixed on the shell through bolts/screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242703.XU CN210726495U (en) | 2019-08-01 | 2019-08-01 | Modularization profile modeling support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921242703.XU CN210726495U (en) | 2019-08-01 | 2019-08-01 | Modularization profile modeling support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210726495U true CN210726495U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921242703.XU Expired - Fee Related CN210726495U (en) | 2019-08-01 | 2019-08-01 | Modularization profile modeling support |
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| Country | Link |
|---|---|
| CN (1) | CN210726495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292034A (en) * | 2019-08-01 | 2019-10-01 | 华南农业大学 | A kind of modularization copying support |
-
2019
- 2019-08-01 CN CN201921242703.XU patent/CN210726495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292034A (en) * | 2019-08-01 | 2019-10-01 | 华南农业大学 | A kind of modularization copying support |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20210801 |
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| CF01 | Termination of patent right due to non-payment of annual fee |