CN209938963U - Novel modularization unmanned aerial vehicle - Google Patents
Novel modularization unmanned aerial vehicle Download PDFInfo
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- CN209938963U CN209938963U CN201920145373.6U CN201920145373U CN209938963U CN 209938963 U CN209938963 U CN 209938963U CN 201920145373 U CN201920145373 U CN 201920145373U CN 209938963 U CN209938963 U CN 209938963U
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Abstract
A novel modularized unmanned aerial vehicle comprises a main frame, a propeller is fixed on the main frame through a machine arm, a medicine box, a water supply system, a storage battery and a controller mainboard are fixedly arranged on the main frame, the medicine box and the storage battery are square and arranged in parallel front and back, vertical sliding grooves are formed in the two sides of the medicine box and the storage battery, openings are formed in the lower ends of the sliding grooves, the upper ends of the sliding grooves are located in the middle of the medicine box or the storage battery, the medicine box and the storage battery are arranged in the middle of the main frame in a penetrating mode, sliding blocks are fixed on the main frame at positions corresponding to the sliding grooves, and the sliding blocks; the controller main board is fixedly arranged on the main frame and is positioned on the other side of the medicine box opposite to the storage battery, the water supply system is positioned below the controller main board and is close to the medicine box, two machine arms are fixedly arranged on the side surfaces arranged on the two sides of the main frame, and foot rests are fixed on the lower parts of the two sides of the main frame; the utility model provides an each part does not produce the interference each other, maintains and changes all not influence each other.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle, concretely relates to novel modularization unmanned aerial vehicle.
Background
The related technology of the domestic and foreign unmanned aerial vehicles is rapidly developed, the unmanned aerial vehicle system has various types and wide application, so that the unmanned aerial vehicle has great differences in various aspects such as size, quality, range, flight height, flight speed and the like. Due to the diversity of unmanned aerial vehicles, there are different classification methods in consideration of difference, classifying according to usage, unmanned aerial vehicles can be divided into military unmanned aerial vehicles and civil unmanned aerial vehicles, military unmanned aerial vehicles can be divided into reconnaissance unmanned aerial vehicles, bait unmanned aerial vehicles, electronic countermeasure unmanned aerial vehicles, communication relay unmanned aerial vehicles, unmanned fighters, target drone and the like, civil unmanned aerial vehicles can be divided into patrol/monitor unmanned aerial vehicles, agricultural unmanned aerial vehicles, meteorological unmanned aerial vehicles, exploration jiu's aircraft, surveying and mapping unmanned aerial vehicles and the like, wherein part of agricultural unmanned aerial vehicles are used for spraying pesticides, also called plant protection unmanned aerial vehicles.
The plant protection unmanned aerial vehicle is provided with a water tank for containing pesticides and is distributed to a spray head through a water supply system to be sprayed out; the storage battery is used for providing power for the unmanned aerial vehicle, and the larger the storage battery is, the stronger the cruising ability of the unmanned aerial vehicle is; a propeller arranged on the unmanned aerial vehicle is generally fixedly connected with a main frame of the unmanned aerial vehicle through a horn, and the flexibility of the unmanned aerial vehicle is directly related to the installation of the propeller on the horn and the installation of the horn on the main frame; the supporting foot frame of the unmanned aerial vehicle is fixedly arranged at the lower part of the main frame and used for supporting the whole unmanned aerial vehicle. However, some of these components are used for a certain period of time and need to be maintained or replaced, such as detecting and repairing circuit components, replacing machine arms and foot stands, and maintaining storage batteries and medicine boxes; because the mounted position and the mounting means of each part of unmanned aerial vehicle are different, change and maintain man-hour and energy also different.
Disclosure of Invention
To the problem among the prior art, the utility model provides a novel modularization unmanned aerial vehicle.
The utility model provides a novel modularization unmanned aerial vehicle, includes the main frame, and the screw passes through the horn to be fixed on the main frame medical kit, water supply system, battery and controller mainboard, its characterized in that have set firmly on the main frame: the medicine box and the storage battery are square and arranged in parallel front and back, vertical sliding grooves are formed in the two sides of the medicine box and the storage battery, openings are formed in the lower ends of the sliding grooves, the upper ends of the sliding grooves are located in the middle of the medicine box or the storage battery, the medicine box and the storage battery are arranged in the middle of the main frame in a penetrating mode, sliding blocks are fixed on the main frame in positions corresponding to the sliding grooves, and the sliding blocks are arranged in the sliding grooves in a sliding mode and located at the end portions of the upper ends of the sliding grooves; the controller mainboard sets firmly on the main frame and be located the medical kit is relative the opposite side of battery, water supply system is located the below of controller mainboard and is close to the medical kit all set firmly two on the side that the main frame both sides set up the horn, the lower part of main frame both sides all is fixed with the foot rest.
Further comprises the following steps: the screw with the medical kit is circumference evenly distributed as the central point for the whole focus of unmanned aerial vehicle falls on the medical kit, and along with the reduction of liquid medicine in this medical kit, the holistic focus horizontal offset of unmanned aerial vehicle is little, is convenient for fly the accuse, makes unmanned aerial vehicle more stable.
Further comprises the following steps: a first handle and a first water inlet are arranged at the upper part of the medicine box, and a first water outlet is arranged at the middle part of the medicine box close to the water supply system; the water supply system comprises a peristaltic pump, a second water inlet of the peristaltic pump is communicated with the first water outlet through a pipeline, the end parts of the outer ends of the machine arms are fixedly provided with spray heads, and a second water outlet of the peristaltic pump is communicated with a third water inlet of the spray heads through a pipeline.
Further comprises the following steps: the storage battery is characterized in that a second handle is arranged on the upper portion of the storage battery, a power output slot is fixedly formed in the outer side face of the main frame, the slot is arranged downwards, a power input socket is fixedly formed in the position, corresponding to the slot, of the main frame, the socket is located in the slot and is electrically connected with the slot, and a power supply end arranged on the controller mainboard is electrically connected with the socket.
Further comprises the following steps: the propeller is fixedly connected with the outer end of the machine arm through a pipe clamp, the end part of the inner end of the machine arm is fixedly connected with the main frame through a fixing piece, the fixing piece comprises a cylindrical pipe inserting hole, the propeller penetrates through the cylindrical pipe inserting hole and is fixedly connected with the fixing piece, a first limiting block is fixedly arranged on the inner wall of the cylindrical pipe inserting hole, a first matching piece is fixedly arranged on the machine arm at a position corresponding to the first limiting block, and the first limiting block is clamped with the first matching piece; and a second limiting block is fixedly arranged at the end part of the outer end of the machine arm, and a motor shaft arranged on the propeller is fixedly connected with the second limiting block through a second matching piece.
Further comprises the following steps: the first limiting block is a limiting table, and two sides of the limiting table are fixedly connected with the inner wall of the cylindrical pipe inserting hole; the first matching piece comprises a first sleeve, the first sleeve is fixedly sleeved on the horn and penetrates through the cylindrical insertion pipe hole, a matching plane is arranged on the outer circumference of the first sleeve at a position corresponding to the limiting table, and the matching plane is parallel to and attached to the limiting table.
Further comprises the following steps: the second limiting block comprises a third sleeve, limiting convex blocks are arranged on two sides of the third sleeve, the second matching part comprises a first arc-shaped buckle, the outer side of the first arc-shaped buckle is fixedly connected with the motor shaft, the inner side of the first arc-shaped buckle is buckled on the horn, and two ends of the first arc-shaped buckle are fixedly connected with the limiting convex blocks on two sides of the third sleeve through locking screws respectively.
Further comprises the following steps: the fixing parts comprise a first fixing part and a second fixing part, the first fixing part comprises a fixing seat, the fixing seat is fixedly connected with the main frame, two cylindrical insertion pipe holes are fixedly arranged on the fixing seat and are arranged in a V shape, strip-shaped through grooves are formed in the side walls of the two sides of each cylindrical insertion pipe hole along the cylindrical insertion pipe holes, fastening parts are arranged on the outer walls of the cylindrical insertion pipe holes, and the fastening parts are located on the two sides of the strip-shaped through grooves and are used for fastening the strip-shaped through grooves;
the second fixing part comprises a first pipe clamp, one end of the first pipe clamp is provided with a cylindrical pipe inserting hole, the cylindrical pipe inserting hole is internally provided with a first limiting block, the machine arm is arranged in the cylindrical pipe inserting hole, the machine arm is provided with a first matching part, and the other end of the first pipe clamp is fixedly connected with the main frame through a connecting rod.
Further comprises the following steps: the inner end of the outer wall of the cylindrical pipe inserting hole is fixedly connected with the fixed seat, the first limiting table is close to the main frame, and the outer wall of the outer end of the cylindrical pipe inserting hole, corresponding to the limiting table, is fixedly connected with the fixed seat through a fixing strip;
the tightening piece comprises a tightening screw and a tightening lug, the tightening lug is fixedly arranged on each of two sides of the strip-shaped through groove, and the tightening screw penetrates through the tightening lug on one side of the strip-shaped through groove and then is in threaded fit with the tightening lug on the other end of the strip-shaped through groove.
Further comprises the following steps: the main frame is of an H-shaped structure, and connecting plates are fixedly arranged between the end parts of the two ends of the main frame; two machine arms are arranged on two sides of the main frame, the four machine arms are positioned on the same plane, and the inner ends of the machine arms are fixedly connected to the main frame through the first fixing pieces; the end parts of the two ends of the main frame are both penetrated and fixedly connected with the connecting rod, and the two ends of the connecting rod are respectively and fixedly connected with the machine arm through the first pipe clamps; and one connecting rod is arranged between the medicine box and the storage battery.
The utility model has the advantages that: the controller, the medicine chest and the storage battery are sequentially arranged on the main frame in parallel front and back, and the medicine chest and the storage battery are arranged in a plugging mode, so that interference is avoided, and maintenance and replacement are not influenced; the arm and the foot rest are respectively and independently arranged on two sides of the unmanned aerial vehicle, so that the maintenance and the replacement are convenient; the limit components are arranged on the fixed parts of the machine arm and the machine arm, and meanwhile, a motor shaft of the propeller is fixedly connected with the machine arm through the limit components, so that the machine arm is conveniently fixed and the stability of the machine arm is improved; a fixing strip is arranged on the outer wall of the cylindrical pipe inserting hole corresponding to the position of the limiting table, so that the mounting precision of the fixed machine arm is guaranteed; the connecting structure of the main frame, the connecting rod and the fixing piece ensures that the whole structure is simple, the structure is light and convenient to assemble, and the machine arm is more stably fixed on the main frame under the action of the connecting rod and the fixing piece; and meanwhile, the machine arm and the propeller are convenient and quick to replace and maintain.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is an enlarged view of the structure of the area A in FIG. 1;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is an enlarged view of the structure of the area B in FIG. 3;
FIG. 5 is a schematic view of an assembly structure of the main frame, the boom and the foot rest according to the present invention;
FIG. 6 is an enlarged view of the structure of the area C in FIG. 5;
FIG. 7 is a schematic view of the assembly structure of the main frame, the boom and the water supply system according to the present invention;
FIG. 8 is an enlarged view of the structure of the area D in FIG. 7;
FIG. 9 is a schematic view of the structure of the Chinese medicine box of the present invention;
FIG. 10 is a schematic structural view of a storage battery according to the present invention;
fig. 11 is a schematic view of an assembly structure of the main frame, the horn and the connecting rod of the present invention;
FIG. 12 is an enlarged view of the structure in the area E in FIG. 11;
fig. 13 is a schematic structural view of a first fixing member according to the present invention;
fig. 14 is a schematic structural view of a second fixing member according to the present invention;
fig. 15 is a schematic structural view of a cylindrical tube-inserting hole in the present invention;
fig. 16 is a schematic view of an assembly structure of the middle boom and the cylindrical jack hole of the present invention;
FIG. 17 is an enlarged view of the structure of the area F in FIG. 11;
fig. 18 is a schematic structural diagram of the second stopper of the present invention.
In the figure, 1, a propeller; 3. a controller main board; 4. a main frame; 5. a foot rest; 6. a storage battery; 61. a second handle; 671. a chute; 672. a slider; 63. a slot; 64. a power strip; 7. a medicine chest; 71. a first handle; 8. a water supply system; 9. a spray head; 11a, a connecting plate; 20a, a cylindrical cannula hole; 21a, a first fixing piece; 211a, a fixed seat; 212a, a first limiting block; 213a, a fixing strip; 214a, strip-shaped through grooves; 215a, tightening the lug; 22a, a second fixing piece; 23a, a connecting rod; 3a, a machine arm; 31a, a first matching piece; 311a, a first sleeve; 312a, matching plane; 4a, a motor shaft; 51a, a third sleeve; 52a, a limiting bump; 53a, a second arc-shaped buckle; 6a and a first arc-shaped buckle.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. It should be noted that the terms of orientation such as left, middle, right, up and down in the examples of the present invention are only relative to each other or are referred to the normal use status of the product, and should not be considered as limiting.
With reference to fig. 1 to 8, a novel modularized unmanned aerial vehicle includes a main frame 4, a propeller 1 is fixed on the main frame 4 through a boom 3a, a medicine box 7, a water supply system 8, a storage battery 6 and a controller main board 3 are fixedly arranged on the main frame 4, the medicine box 7 and the storage battery 6 are both square and arranged in parallel front and back, vertical chutes 671 are arranged on both sides of the medicine box 7 and the storage battery 6, openings are formed at the lower ends of the chutes 671, the upper ends of the chutes 671 are located in the middle of the medicine box 7 or the storage battery 6, the medicine box 7 and the storage battery 6 are both arranged in the middle of the main frame 4 in a penetrating manner, sliders 672 are fixed on the main frame 4 at positions corresponding to the chutes 671, and the sliders 672 are slidably arranged in the chutes 671 and located at the upper end portions of the chutes 671; the controller main board 3 is fixedly arranged on the main frame 4 and is positioned on the other side of the medicine box 7 relative to the storage battery 6, the water supply system 8 is positioned below the controller main board 3 and is close to the medicine box 7, two machine arms 3a are fixedly arranged on the side surfaces arranged on two sides of the main frame 4, the propellers 1 are uniformly distributed in a circumferential manner by taking the medicine box 7 as a central point, and foot rests 5 are fixed on the lower parts of two sides of the main frame 4;
with reference to fig. 9 and 10, a first handle 71 and a first water inlet are provided at the upper portion of the medicine box 7, and a first water outlet is provided at a position close to the water supply system 8 in the middle of the medicine box 7; referring to fig. 8, the water supply system 8 includes a peristaltic pump, a second water inlet of the peristaltic pump is communicated with the first water outlet through a pipeline, the outer ends of the machine arms 3a are respectively and fixedly provided with a spray head 9, and a second water outlet of the peristaltic pump is communicated with a third water inlet of the spray head 9 through a pipeline; a second handle 61 is arranged on the upper part of the storage battery 6, a power output slot 63 is fixedly arranged on the outer side surface of the main frame 4, the slot 63 is arranged downwards, a power input socket 64 is fixedly arranged on the main frame 4 corresponding to the slot 64, the socket 64 is positioned in the slot 64 and is electrically connected with an electric connector arranged in the slot 64, and a power supply end arranged on the controller mainboard 3 is electrically connected with the socket 64.
As shown in fig. 11 to 18, the propeller 1 is fixedly connected to an outer end of a machine arm 3a through a pipe clamp, an inner end of the machine arm 3a is fixedly connected to the main frame 4 through a fixing member, the fixing member includes a cylindrical plug-in pipe hole 20a, the propeller 1 is inserted into the cylindrical plug-in pipe hole 20a and is fixedly connected to the fixing member, a first limiting block 212a is fixedly disposed on an inner wall of the cylindrical plug-in pipe hole 20a, a first matching member 31a is fixedly disposed on the machine arm 3a at a position corresponding to the first limiting block 212a, and the first limiting block 212a is clamped to the first matching member 31 a; and a second limiting block is fixedly arranged at the end part of the outer end of the machine arm 3a, and a motor shaft 4a arranged on the propeller 1 is fixedly connected with the second limiting block through a second matching piece.
As shown in fig. 13, 14, 15, 17 and 18, the first limiting block 212a is a limiting table, and two sides of the limiting table are fixedly connected with the inner wall of the cylindrical cannula hole 20 a; the first matching piece 31a comprises a first sleeve 311a, the first sleeve 311a is fixedly sleeved on the horn 3a and penetrates through the cylindrical socket hole 20a, a matching plane 312a is arranged on the outer circumference of the first sleeve 311a at a position corresponding to the limiting table, and the matching plane 312a is parallel to and attached to the limiting table; the second limiting block comprises a third sleeve 51a, limiting convex blocks 52a are arranged on two sides of the third sleeve 51a, the second matching part comprises a first arc-shaped buckle 6a, the outer side of the first arc-shaped buckle 6a is fixedly connected with the motor shaft 4a, the inner side of the first arc-shaped buckle 6a is buckled on the horn 3a, and two ends of the first arc-shaped buckle 6a are fixedly connected with the limiting convex blocks 52a on two sides of the third sleeve 51a through locking screws respectively.
As shown in fig. 13 and 14, the fixing member includes a first fixing member 21a and a second fixing member 22a, the first fixing member 21a includes a fixing seat 211a, the fixing seat 211a is fixedly connected to the main frame 4, two cylindrical plug-in pipe holes 20a are fixedly disposed on the fixing seat 4 and are arranged in a V shape, strip-shaped through grooves 214a are disposed on both side walls of the cylindrical plug-in pipe holes 20a along the cylindrical plug-in pipe holes 20a, fastening members are disposed on the outer wall of the cylindrical plug-in pipe holes 20a, and the fastening members are disposed on both sides of the strip-shaped through grooves 214a and are used for fastening the strip-shaped through grooves 214 a; the second fixing member 22a comprises a first pipe clamp, one end of the first pipe clamp is provided with the cylindrical plug-in pipe hole 20a, and the first limiting block is arranged in the cylindrical plug-in pipe hole 20 a; as shown in fig. 12, the horn 3a is disposed in the cylindrical socket hole 20a, the first matching member 31a is disposed on the horn 3a, and the other end of the first pipe clamp is fixedly connected to the main frame 4 through a connecting rod 23 a; the inner end of the outer wall of the cylindrical pipe inserting hole 20 is fixedly connected with the fixed seat 211a, the first limiting table is close to the main frame 4, and the outer wall of the outer end of the cylindrical pipe inserting hole 20a, corresponding to the limiting table, is fixedly connected with the fixed seat 211a through a fixing strip; the tightening piece comprises a tightening screw and a tightening lug, the tightening lug 215 is fixedly arranged on each of two sides of the strip-shaped through groove 214a, and the tightening screw penetrates through the tightening lug 215 on one side of the strip-shaped through groove 214a and then is in threaded fit with the tightening lug 215a on the other end of the strip-shaped through groove 214 a;
in addition, as shown in fig. 11 and 12, the main frame 4 is an H-shaped structure, and a connecting plate 11a is fixedly arranged between the two end portions of the main frame 4; two machine arms 3a are arranged on two sides of the main frame 4, the four machine arms 3a are positioned on the same plane, and the inner ends of the machine arms 3a are fixedly connected to the main frame 4 through the first fixing pieces 21 a; the connecting rod 23a penetrates through and is fixedly connected with the end parts of the two ends of the main frame 4, and the two ends of the connecting rod 23a are fixedly connected with the machine arm 3a through the first pipe clamps respectively; as shown in fig. 4 and 6, one of the connecting rods 23a is provided between the medicine boxes 7 and the battery 6.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a novel modularization unmanned aerial vehicle, includes the main frame, and the screw passes through the horn to be fixed on the main frame medical kit, water supply system, battery and controller mainboard, its characterized in that have set firmly on the main frame: the medicine box and the storage battery are square and arranged in parallel front and back, vertical sliding grooves are formed in the two sides of the medicine box and the storage battery, openings are formed in the lower ends of the sliding grooves, the upper ends of the sliding grooves are located in the middle of the medicine box or the storage battery, the medicine box and the storage battery are arranged in the middle of the main frame in a penetrating mode, sliding blocks are fixed on the main frame in positions corresponding to the sliding grooves, and the sliding blocks are arranged in the sliding grooves in a sliding mode and located at the end portions of the upper ends of the sliding grooves; the controller mainboard sets firmly on the main frame and be located the medical kit is relative the opposite side of battery, water supply system is located the below of controller mainboard and is close to the medical kit all set firmly two on the side that the main frame both sides set up the horn, the lower part of main frame both sides all is fixed with the foot rest.
2. The novel modular drone of claim 1, characterized in that: the screw uses the medical kit is circumference evenly distributed as the central point.
3. The novel modular drone of claim 1, characterized in that: a first handle and a first water inlet are arranged at the upper part of the medicine box, and a first water outlet is arranged at the middle part of the medicine box close to the water supply system; the water supply system comprises a peristaltic pump, a second water inlet of the peristaltic pump is communicated with the first water outlet through a pipeline, the end parts of the outer ends of the machine arms are fixedly provided with spray heads, and a second water outlet of the peristaltic pump is communicated with a third water inlet of the spray heads through a pipeline.
4. The novel modular drone of claim 1, characterized in that: the storage battery is characterized in that a second handle is arranged on the upper portion of the storage battery, a power output slot is fixedly formed in the outer side face of the main frame, the slot is arranged downwards, a power input socket is fixedly formed in the position, corresponding to the slot, of the main frame, the socket is located in the slot and is electrically connected with the slot, and a power supply end arranged on the controller mainboard is electrically connected with the socket.
5. A novel modular drone according to any one of claims 1 to 4, characterised in that: the propeller is fixedly connected with the outer end of the machine arm through a pipe clamp, the end part of the inner end of the machine arm is fixedly connected with the main frame through a fixing piece, the fixing piece comprises a cylindrical pipe inserting hole, the propeller penetrates through the cylindrical pipe inserting hole and is fixedly connected with the fixing piece, a first limiting block is fixedly arranged on the inner wall of the cylindrical pipe inserting hole, a first matching piece is fixedly arranged on the machine arm at a position corresponding to the first limiting block, and the first limiting block is clamped with the first matching piece; and a second limiting block is fixedly arranged at the end part of the outer end of the machine arm, and a motor shaft arranged on the propeller is fixedly connected with the second limiting block through a second matching piece.
6. The novel modular drone of claim 5, characterized in that: the first limiting block is a limiting table, and two sides of the limiting table are fixedly connected with the inner wall of the cylindrical pipe inserting hole; the first matching piece comprises a first sleeve, the first sleeve is fixedly sleeved on the horn and penetrates through the cylindrical insertion pipe hole, a matching plane is arranged on the outer circumference of the first sleeve at a position corresponding to the limiting table, and the matching plane is parallel to and attached to the limiting table.
7. The novel modular drone of claim 6, characterized in that: the second limiting block comprises a third sleeve, limiting convex blocks are arranged on two sides of the third sleeve, the second matching part comprises a first arc-shaped buckle, the outer side of the first arc-shaped buckle is fixedly connected with the motor shaft, the inner side of the first arc-shaped buckle is buckled on the horn, and two ends of the first arc-shaped buckle are fixedly connected with the limiting convex blocks on two sides of the third sleeve through locking screws respectively.
8. The novel modular drone of claim 7, wherein: the fixing parts comprise a first fixing part and a second fixing part, the first fixing part comprises a fixing seat, the fixing seat is fixedly connected with the main frame, two cylindrical insertion pipe holes are fixedly arranged on the fixing seat and are arranged in a V shape, strip-shaped through grooves are formed in the side walls of the two sides of each cylindrical insertion pipe hole along the cylindrical insertion pipe holes, fastening parts are arranged on the outer walls of the cylindrical insertion pipe holes, and the fastening parts are located on the two sides of the strip-shaped through grooves and are used for fastening the strip-shaped through grooves;
the second fixing part comprises a first pipe clamp, one end of the first pipe clamp is provided with a cylindrical pipe inserting hole, the cylindrical pipe inserting hole is internally provided with a first limiting block, the machine arm is arranged in the cylindrical pipe inserting hole, the machine arm is provided with a first matching part, and the other end of the first pipe clamp is fixedly connected with the main frame through a connecting rod.
9. The novel modular drone of claim 8, wherein: the inner end of the outer wall of the cylindrical pipe inserting hole is fixedly connected with the fixed seat, the first limiting table is close to the main frame, and the outer wall of the outer end of the cylindrical pipe inserting hole, corresponding to the limiting table, is fixedly connected with the fixed seat through a fixing strip;
the tightening piece comprises a tightening screw and a tightening lug, the tightening lug is fixedly arranged on each of two sides of the strip-shaped through groove, and the tightening screw penetrates through the tightening lug on one side of the strip-shaped through groove and then is in threaded fit with the tightening lug on the other end of the strip-shaped through groove.
10. The novel modular drone of claim 9, wherein: the main frame is of an H-shaped structure, and connecting plates are fixedly arranged between the end parts of the two ends of the main frame; two machine arms are arranged on two sides of the main frame, the four machine arms are positioned on the same plane, and the inner ends of the machine arms are fixedly connected to the main frame through the first fixing pieces; the end parts of the two ends of the main frame are both penetrated and fixedly connected with the connecting rod, and the two ends of the connecting rod are respectively and fixedly connected with the machine arm through the first pipe clamps; and one connecting rod is arranged between the medicine box and the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145373.6U CN209938963U (en) | 2019-01-28 | 2019-01-28 | Novel modularization unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145373.6U CN209938963U (en) | 2019-01-28 | 2019-01-28 | Novel modularization unmanned aerial vehicle |
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| CN209938963U true CN209938963U (en) | 2020-01-14 |
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| CN201920145373.6U Expired - Fee Related CN209938963U (en) | 2019-01-28 | 2019-01-28 | Novel modularization unmanned aerial vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733610A (en) * | 2019-01-28 | 2019-05-10 | 河南正大航空工业股份有限公司 | A kind of novel modularized unmanned plane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733610A (en) * | 2019-01-28 | 2019-05-10 | 河南正大航空工业股份有限公司 | A kind of novel modularized unmanned plane |
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