CN212890995U - Cloud platform lift platform mechanism for unmanned aerial vehicle - Google Patents
Cloud platform lift platform mechanism for unmanned aerial vehicle Download PDFInfo
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- CN212890995U CN212890995U CN202021989720.2U CN202021989720U CN212890995U CN 212890995 U CN212890995 U CN 212890995U CN 202021989720 U CN202021989720 U CN 202021989720U CN 212890995 U CN212890995 U CN 212890995U
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Abstract
The utility model relates to a cloud platform lift platform mechanism for unmanned aerial vehicle, including mount pad and fixing base, the fixing base set up in the top of mount pad, the fixing base has corresponding guide bar with the fixed device respectively between the both sides rear end of mount pad, the corresponding connecting piece has been cup jointed movably respectively on the guide bar, the lower part inboard of connecting piece is equipped with corresponding holding tank respectively, rotate respectively between the both sides front end of fixing base and mount pad and install corresponding drive lead screw; but movable mounting has the mounting panel between mount pad and the fixing base, the rigid coupling has corresponding guide block on the mounting panel, on corresponding drive lead screw was installed through the threaded connection mode respectively to the guide block, be equipped with the joint mouth on the mounting panel, on the joint mouth on the mounting panel ran through respectively behind the holding tank of corresponding connecting piece the joint to corresponding guide bar. The utility model discloses can prevent effectively that the junction of mounting panel and guide bar from receiving excessive mechanical injury.
Description
Technical Field
The utility model relates to an auxiliary mechanism for the unmanned aerial vehicle specifically indicates a cloud platform lift platform mechanism for the unmanned aerial vehicle, its mainly used installation camera and play the effect that the camera goes up and down.
Background
An unmanned aircraft, referred to as "drone", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer.
In order to improve unmanned aerial vehicle's service function, the most lift-launch of current unmanned aerial vehicle has the cloud platform mechanism that is used for installing the camera, traditional cloud platform mechanism generally hangs externally on unmanned aerial vehicle's fuselage through the rigid coupling mode, because unmanned aerial vehicle takes off the equilibrium of in-process and requires highly, and the resistance that outer hanging camera led to the fact the air current is big, easily lead to unmanned aerial vehicle's the equilibrium of taking off to be influenced, consequently, current unmanned aerial vehicle is with cloud platform mechanism begins to adopt the over-and-under type, take off in-process cloud platform mechanism and rise in the income fuselage promptly, the completion is taken off the back, will hang the cloud platform mechanism who carries the camera again and descend to unmanned aerial vehicle's fuselage below when needing to shoot, thereby on the basis that does not influence the.
The existing cradle head lifting platform mechanism for the unmanned aerial vehicle has the following defects in the actual use process: 1) the camera in the flight process is greatly influenced by wind force, and the stress is easily transmitted to the guide supporting mechanism of the tripod head lifting platform mechanism, so that the guide supporting mechanism of the tripod head lifting platform mechanism is excessively mechanically damaged and can deform in severe cases, and the mounting stability of the tripod head lifting platform mechanism is insufficient; 2) the stability of the tripod head lifting platform mechanism in the lifting process is insufficient, so that the influence on the normal flight of the unmanned aerial vehicle is easily caused, and the flight stability of the unmanned aerial vehicle is influenced; 3) the lift of camera needs a lot of spaces that occupy, leads to the cloud platform elevating platform mechanism to be extremely difficult to obtain effective guarantee with the connection steadiness of unmanned aerial vehicle fuselage.
Therefore, design a section can prevent effectively that direction supporting mechanism from receiving excessive mechanical injury, and can ensure the stability of lift in-process to can effectively ensure wholly be with the unmanned aerial vehicle cloud platform lift platform mechanism of being connected the steadiness of unmanned aerial vehicle fuselage the utility model discloses a research purpose.
Disclosure of Invention
To the technical problem that above-mentioned prior art exists, the utility model provides a cloud platform lift platform mechanism for unmanned aerial vehicle, this cloud platform lift platform mechanism for unmanned aerial vehicle can effectively solve the technical problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
a tripod head lifting platform mechanism for an unmanned aerial vehicle comprises a mounting seat and a fixed seat,
the mounting seat is fixedly arranged on the body of the unmanned aerial vehicle, and a corresponding opening is formed in the middle of the mounting seat;
the fixing seat is arranged above the mounting seat, corresponding guide rods are respectively fixedly arranged between the fixing seat and the rear ends of the two sides of the mounting seat, corresponding connecting pieces are respectively movably sleeved on the guide rods, corresponding accommodating grooves are respectively arranged on the inner sides of the lower portions of the connecting pieces, corresponding driving screw rods are respectively rotatably arranged between the fixing seat and the front ends of the two sides of the mounting seat, and the driving screw rods are driven by corresponding driving motors to realize synchronous rotation;
but movable mounting has the mounting panel between mount pad and the fixing base, the mounting panel with the rigid coupling has corresponding guide block respectively on the corresponding position of drive lead screw, on corresponding drive lead screw was installed through the threaded connection mode respectively to the guide block, the mounting panel with be equipped with corresponding joint mouth on the corresponding position of guide bar respectively, on the joint mouth on the mounting panel ran through corresponding connecting piece's holding tank back respectively the joint to corresponding guide bar, fixing device was just right on the mounting panel the open-ended camera installation mechanism of mount pad.
The center department of mounting panel is equipped with the intercommunicating pore corresponding with the opening of mount pad, camera installation mechanism contains the connecting plate, connecting plate fixing device in the top of intercommunicating pore, and the rigid coupling has just right on the lower terminal surface of connecting plate the retainer plate of intercommunicating pore, there is a corresponding retaining ring board through rotating lock joint mode fixing device in the retainer plate, retaining ring board rigid coupling is in the upper end of corresponding camera.
The top rigid coupling of retaining ring board has a corresponding baffle, the fixing device has a corresponding wave spring between the lower terminal surface of baffle and connecting plate, the wave spring is formed by the spring steel sheet is the wave shape setting.
The outer fringe limit department integrated into one piece of connecting plate is provided with a plurality of corresponding installation flange outward, the rigid coupling has globular cushion rubber piece respectively between installation flange and the mounting panel.
And a plurality of corresponding locking convex edges are fixedly connected on the outer side wall of the fixed ring plate at equal angles, and the locking convex edges are respectively locked and installed on the upper end part of the camera through corresponding locking bolts.
The both sides of mount pad are equipped with corresponding L shape joint platform of falling respectively, the last rigid coupling of L shape joint platform of falling respectively has corresponding dead lever, the dead lever rigid coupling respectively is on unmanned aerial vehicle's fuselage.
The fixed rod adopts a square tube with a square section.
And the upper end part of the driving screw rod is fixedly connected with corresponding belt pulleys respectively, and the belt pulleys are connected to the output shaft end of the driving motor in a belt transmission mode.
The utility model has the advantages that:
1) the utility model discloses a mounting panel is removing the in-process, mainly leads it and spacing support through the guide bar, and when it removed to the mount pad up end, the camera was in external carry state. In the flight process, the camera receives the wind force influence and easily leads to the stress concentration between the junction of mounting panel and guide bar, the utility model discloses a setting of connecting piece effectively shifts the whole dispersion of atress of camera to the junction of mounting panel and guide bar to and the junction of connecting piece and guide bar, thereby effectively prevent the stress concentration excessively, alleviate the mechanical injury between the junction of mounting panel and guide bar, and can effectively produce certain buffering effect through setting up of connecting piece, thereby effectively wholly promote the utility model discloses an installation stability.
2) Effectively realize being connected with the guide bar with the mode of cup jointing through setting up of connecting piece to effectively promote the direction contact surface, and then effectively promote the stability of mounting panel at the lift in-process.
3) The utility model can not only effectively generate the jacking force to the baffle through the arrangement of the wave spring, thereby effectively preventing the fixed ring plate from rotating and further effectively improving the installation stability of the camera; and can effectively form stable buffering one between baffle and connecting plate, it is right when effectively lightening the camera atress the utility model discloses an influence to effectively further promote the utility model discloses an installation stability.
4) The utility model discloses a setting up of dead lever effectively replaces the mount pad to realize being connected with the fuselage, thereby effectively promotes the utility model discloses with the connection face of unmanned aerial vehicle fuselage, effectively realize the atress dispersion, can enough prevent that the junction of mount pad and fuselage from producing excessive stress concentration, and can effectively ensure the utility model discloses with the stability of being connected of unmanned aerial vehicle fuselage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a usage state diagram of the present invention.
Fig. 4 is a schematic structural view of the mounting plate.
Fig. 5 is a schematic structural view of the connection plate.
Fig. 6 is a schematic structural view of the connector.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
referring to fig. 1-6, a tripod head lifting platform mechanism for an unmanned aerial vehicle comprises a mounting seat 1 and a fixed seat 2,
the mounting seat 1 is fixedly arranged on the body of the unmanned aerial vehicle, and a corresponding opening 101 is formed in the middle of the mounting seat 1;
the fixing seat 2 is arranged above the mounting seat 1, corresponding guide rods 3 are respectively fixed between the fixing seat 2 and the rear ends of the two sides of the mounting seat 1, corresponding connecting pieces 4 are respectively movably sleeved on the guide rods 3, corresponding accommodating grooves 401 are respectively arranged on the inner sides of the lower portions of the connecting pieces 4, corresponding driving screw rods 5 are respectively rotatably arranged between the fixing seat 2 and the front ends of the two sides of the mounting seat 1, and the driving screw rods 5 are driven by corresponding driving motors 6 to realize synchronous rotation;
but movable mounting has mounting panel 7 between mount pad 1 and the fixing base 2, mounting panel 7 with the rigid coupling has corresponding guide block 8 on the corresponding position of drive lead screw 5 respectively, on corresponding drive lead screw 5 was installed through the threaded connection mode respectively to guide block 8, mounting panel 7 with be equipped with corresponding joint interface 701 on the corresponding position of guide bar 3 respectively, joint interface 701 on the mounting panel 7 runs through respectively behind the holding tank 401 of corresponding connecting piece 4 on the corresponding guide bar 3 of joint, fixing device is right on the mounting panel 7 the camera installation mechanism 9 of opening 101 of mount pad 1.
The utility model discloses a mounting panel 7 is removing the in-process, mainly leads it and spacing support through guide bar 3, when it removes to 1 up end of mount pad, camera 10 is in external carry state. In the flight process, camera 10 receives the wind-force influence and easily leads to producing stress concentration between the junction of mounting panel 7 and guide bar 3, the utility model discloses a setting of connecting piece 4 effectively shifts the whole dispersion of atress of camera 10 to the junction of mounting panel 7 with guide bar 3 to and the junction of connecting piece 4 and guide bar 3, thereby effectively prevent the stress concentration excessively, alleviate the mechanical injury between the junction of mounting panel 7 and guide bar 3, and can effectively produce certain buffering effect through setting up of connecting piece 4, thereby effective whole promotion the utility model discloses an installation stability. And can realize being connected with guide bar 3 with the mode of cup jointing through the setting of connecting piece 4 to effectively promote the direction contact surface, and then effectively promote the stability of mounting panel 7 at the lift in-process.
The center of the mounting plate 7 is provided with a communicating hole 702 corresponding to the opening 101 of the mounting base 1, the camera mounting mechanism 9 comprises a connecting plate 901, the connecting plate 901 is fixedly arranged above the communicating hole 702, a fixing ring 902 facing the communicating hole 702 is fixedly connected to the lower end face of the connecting plate 901, a corresponding fixing ring plate 903 is fixedly arranged in the fixing ring 902 in a rotating and buckling mode, and the fixing ring plate 903 is fixedly connected to the upper end of the corresponding camera 10.
A corresponding baffle 11 is fixedly connected to the top of the fixed ring plate 903, a corresponding wave spring 12 is fixedly arranged between the baffle 11 and the lower end face of the connecting plate 901, and the wave spring 12 is formed by arranging a spring steel plate in a wave shape.
Through the arrangement of the wave spring 12, the pushing force can be effectively generated on the baffle plate 11, so that the fixed ring plate 903 is effectively prevented from rotating, and the installation stability of the camera is effectively improved; and can effectively form stable buffering one between baffle 11 and connecting plate 7, it is right when effectively lightening camera 10 atress the utility model discloses an influence to effectively further promote the utility model discloses an installation stability.
A plurality of corresponding mounting convex plates 13 are integrally formed at the outer edge of the connecting plate 901 and are outwards arranged, and spherical buffer rubber blocks 14 are fixedly connected between the mounting convex plates 13 and the mounting plates 7 respectively.
A plurality of corresponding locking convex edges 15 are fixedly connected to the outer side wall of the fixed ring plate 903 at equal angles, and the locking convex edges 15 are respectively locked and installed at the upper end part of the camera 10 through corresponding locking bolts 16.
The both sides of mount pad 1 are equipped with corresponding L shape joint platform of falling respectively, it has corresponding dead lever 17 to fall the rigid coupling respectively on the L shape joint platform of falling, dead lever 17 rigid coupling respectively on unmanned aerial vehicle's fuselage.
The fixing rod 17 is a square tube with a square section.
Effectively replace 1 realization of mount pad to be connected with the fuselage through setting up of dead lever 17, thereby effectively promote the utility model discloses with the connection face of unmanned aerial vehicle fuselage, effectively realize the atress dispersion, can enough prevent that the junction of mount pad 1 and fuselage from producing excessive stress concentration, and can effectively ensure the utility model discloses with the stability of being connected of unmanned aerial vehicle fuselage.
The upper end parts of the driving screw rods 5 are respectively fixedly connected with corresponding belt pulleys 18, and the belt pulleys 18 are respectively connected to the output shaft ends of the driving motors 6 in a belt transmission mode.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a cloud platform lift platform mechanism for unmanned aerial vehicle, includes mount pad (1) and fixing base (2), its characterized in that:
the mounting seat (1) is fixedly arranged on the body of the unmanned aerial vehicle, and a corresponding opening (101) is formed in the middle of the mounting seat (1);
the fixing seat (2) is arranged above the mounting seat (1), corresponding guide rods (3) are respectively fixed between the fixing seat (2) and the rear ends of the two sides of the mounting seat (1), corresponding connecting pieces (4) are respectively movably sleeved on the guide rods (3), corresponding accommodating grooves (401) are respectively formed in the inner sides of the lower portions of the connecting pieces (4), corresponding driving screw rods (5) are respectively rotatably mounted between the fixing seat (2) and the front ends of the two sides of the mounting seat (1), and the driving screw rods (5) are driven by corresponding driving motors (6) to realize synchronous rotation;
mounting panel (7) are movably installed between mount pad (1) and fixing base (2), mounting panel (7) with the rigid coupling has corresponding guide block (8) on the corresponding position of drive lead screw (5) respectively, on corresponding drive lead screw (5) was installed through threaded connection mode respectively in guide block (8), mounting panel (7) with be equipped with corresponding joint mouth (701) on the corresponding position of guide bar (3) respectively, joint mouth (701) on mounting panel (7) run through on corresponding guide bar (3) respectively behind holding tank (401) of connecting piece (4), mounting panel (7) are gone up fixing device and are just to the camera installation mechanism (9) of opening (101) of mount pad (1).
2. The pan-tilt lifting platform mechanism for the unmanned aerial vehicle according to claim 1, wherein: the center department of mounting panel (7) is equipped with intercommunicating pore (702) corresponding with opening (101) of mount pad (1), camera installation mechanism (9) contain connecting plate (901), connecting plate (901) fixing device in the top of intercommunicating pore (702), and the rigid coupling has one on the lower terminal surface of connecting plate (901) just to retainer plate (902) of intercommunicating pore (702), there is a corresponding retaining ring board (903) through rotating lock joint mode fixing device in retainer plate (902), retaining ring board (903) rigid coupling is in the upper end of corresponding camera (10).
3. The pan-tilt lifting platform mechanism for the unmanned aerial vehicle according to claim 2, wherein: the top of the fixed ring plate (903) is fixedly connected with a corresponding baffle plate (11), a corresponding wave spring (12) is arranged between the baffle plate (11) and the lower end face of the connecting plate (901), and the wave spring (12) is formed by arranging a spring steel plate in a wave shape.
4. The pan-tilt lifting platform mechanism for the unmanned aerial vehicle according to claim 3, wherein: the outer edge of the connecting plate (901) is integrally formed and is externally provided with a plurality of corresponding mounting convex plates (13), and spherical buffer rubber blocks (14) are fixedly connected between the mounting convex plates (13) and the mounting plate (7) respectively.
5. The pan-tilt lifting platform mechanism for the unmanned aerial vehicle as claimed in claim 4, wherein: a plurality of corresponding locking convex edges (15) are fixedly connected to the outer side wall of the fixed ring plate (903) at equal angles, and the locking convex edges (15) are respectively locked and installed at the upper end part of the camera (10) through corresponding locking bolts (16).
6. The pan-tilt lifting platform mechanism for the unmanned aerial vehicle according to claim 1, wherein: the both sides of mount pad (1) are equipped with corresponding L shape joint platform of falling respectively, it has corresponding dead lever (17) to fall the rigid coupling respectively on the L shape joint platform of falling, dead lever (17) rigid coupling respectively on unmanned aerial vehicle's fuselage.
7. The pan-tilt lifting platform mechanism for the unmanned aerial vehicle as claimed in claim 6, wherein: the fixing rod (17) is a square tube with a square section.
8. The pan-tilt lifting platform mechanism for the unmanned aerial vehicle according to claim 1, wherein: the upper end of the driving screw rod (5) is fixedly connected with a corresponding belt pulley (18), and the belt pulleys (18) are connected to the output shaft end of the driving motor (6) in a belt transmission mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021989720.2U CN212890995U (en) | 2020-09-11 | 2020-09-11 | Cloud platform lift platform mechanism for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021989720.2U CN212890995U (en) | 2020-09-11 | 2020-09-11 | Cloud platform lift platform mechanism for unmanned aerial vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN212890995U true CN212890995U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021989720.2U Active CN212890995U (en) | 2020-09-11 | 2020-09-11 | Cloud platform lift platform mechanism for unmanned aerial vehicle |
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| CN (1) | CN212890995U (en) |
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- 2020-09-11 CN CN202021989720.2U patent/CN212890995U/en active Active
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