CN215554263U - Unmanned aerial vehicle tail boom installation vehicle - Google Patents
Unmanned aerial vehicle tail boom installation vehicle Download PDFInfo
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- CN215554263U CN215554263U CN202121837367.0U CN202121837367U CN215554263U CN 215554263 U CN215554263 U CN 215554263U CN 202121837367 U CN202121837367 U CN 202121837367U CN 215554263 U CN215554263 U CN 215554263U
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- tail boom
- unmanned aerial
- clamping
- aerial vehicle
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Abstract
The utility model belongs to the field of mounting vehicles, and particularly relates to an unmanned aerial vehicle tail boom mounting vehicle. The technical scheme is as follows: an unmanned aerial vehicle tail boom installation vehicle comprises at least two support assemblies for supporting an unmanned aerial vehicle tail boom, wherein the lower ends of the support assemblies are connected with at least two lifting screw rods, and the lifting screw rods are in threaded connection with nut sleeves; the positioning device is characterized by also comprising a frame, wherein the frame is connected with a plurality of positioning components, and the nut sleeve is rotatably connected with the positioning components; the frame is also connected with two clamping components for clamping the tail boom. The utility model provides an unmanned aerial vehicle tail boom installation vehicle which can accurately clamp a tail boom and is convenient to adjust.
Description
Technical Field
The utility model belongs to the field of mounting vehicles, and particularly relates to an unmanned aerial vehicle tail boom mounting vehicle.
Background
The unmanned aerial vehicle comprises a rotor wing, a hub, wings, a fuselage, a tail boom, an empennage and other parts, wherein the tail boom is a part for connecting the fuselage and the empennage. The tail boom structure is bulky and has a large weight, so that it cannot be carried by a single person during the mounting and dismounting process, and it needs to be kept stable during the carrying process, otherwise it is easy to damage the surface. In order to solve the problem of inconvenient use in the transportation process of the tail wings of the unmanned aerial vehicle, the tail boom mounting vehicle of the unmanned aerial vehicle is designed, and has the functions of lifting, horizontal transportation, body protection and the like.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the unmanned aerial vehicle tail boom installation vehicle which can accurately clamp the tail boom and is convenient to adjust.
The technical scheme adopted by the utility model is as follows:
an unmanned aerial vehicle tail boom installation vehicle comprises at least two support assemblies for supporting an unmanned aerial vehicle tail boom, wherein the lower ends of the support assemblies are connected with at least two lifting screw rods, and the lifting screw rods are in threaded connection with nut sleeves; the positioning device is characterized by also comprising a frame, wherein the frame is connected with a plurality of positioning components, and the nut sleeve is rotatably connected with the positioning components; the frame is also connected with two clamping components for clamping the tail boom.
The nut sleeve is rotatably connected with the positioning assembly, and when the nut sleeve is rotated, the lifting screw rod can ascend or descend relative to the frame. The unmanned aerial vehicle tail boom is placed on a plurality of bracket assemblies, and after the height of a plurality of elevating screw rods was all adjusted, the height of each position of unmanned aerial vehicle tail boom obtained accurate regulation, conveniently carries out dismouting or transportation to the tail boom. After the altitude mixture control of each position of tail boom is good, utilize the centre gripping subassembly to press from both sides the tail boom tight, guarantee that the tail boom position is stable, be convenient for carry out accurate assembly with tail boom and other structures of unmanned aerial vehicle.
As a preferable scheme of the utility model, the clamping assembly comprises a clamping rod, one end of the clamping rod is hinged with the frame, and the middle section of the clamping rod is connected with the frame through a quick-release pin. Before the tail boom is clamped, the quick-release pin is detached, so that the tail boom can extend into an area between the two clamping assemblies. After the height of each position of the tail boom is adjusted, the clamping rods are rotated, and the middle parts of the clamping rods are connected with the frame through the quick-release pins, so that the tail boom can be clamped by the other ends of the two clamping rods.
As a preferred scheme of the utility model, a positioning plate is fixed at one end of the clamping rod, which is far away from the frame, and a propelling screw is connected to the positioning plate in a threaded manner; a plurality of sleeves are fixed on the positioning plate, and sleeve rods are sleeved in the sleeves; still include the grip block, the loop bar is connected with the grip block. After the clamping rods are connected with the frame, the propelling screw rod is rotated to push the clamping plates to move, so that the tail support can be reliably clamped by the two clamping plates, and the stability of the tail support is ensured. When the clamping plate is pushed by the pushing screw rod, the loop bar on the clamping plate always moves in the sleeve, so that the clamping plate can move linearly, and the clamping plate is ensured to stably clamp the tail boom.
As a preferable scheme of the utility model, the positioning assembly comprises a support ring, the frame comprises a plurality of upright posts, the support ring is connected with the upright posts, the support ring is connected with a positioning sleeve, the lifting screw rod is sleeved in the positioning sleeve, and the positioning sleeve is rotatably connected with the nut sleeve. When the nut sleeve is rotated, the nut sleeve rotates relative to the positioning sleeve, and the lifting screw rod can ascend or descend linearly. The lifting screw rod is sleeved in the positioning sleeve, and the positioning sleeve can limit the lifting screw rod. The lower end of the support ring is inserted into the upright post, and the step surface of the support ring is lapped on the end surface of the upright post, so that the assembly and disassembly are convenient.
As a preferable scheme of the utility model, one end of the lifting screw rod, which is far away from the support assembly, is connected with a baffle plate for preventing the lifting screw rod from falling off the positioning sleeve. When the lifting screw rod rises to the position where the baffle contacts the locating sleeve, the lifting screw rod cannot continuously rise, the lifting screw rod is prevented from being separated from the locating sleeve, and the reliable connection is ensured.
As a preferable scheme of the utility model, the nut sleeve is connected with a hand wheel. When the nut sleeve needs to be rotated, the hand wheel is rotated, and the operation is convenient.
As a preferable scheme of the utility model, the support assembly comprises a base, the base is connected with a lifting screw rod, a support main body is arranged on the base, an adjusting rod is connected to the base in a threaded manner, and the adjusting rod is in contact with the support main body. After the tail boom is placed on the support main bodies, the adjusting rods can be rotated to push the support main bodies to move, so that the position of the tail boom is adjusted, and the tail boom is accurately installed with other structures.
As a preferred scheme of the utility model, the base is connected with a plurality of limiting seats, the support main body is connected with a limiting rod, and the limiting rod is sleeved in the limiting seats. When the adjusting rod pushes the support bracket main body to move, the limiting rod on the support bracket main body always moves in the limiting seat on the base, so that the support bracket main body only can move linearly, and the position accuracy is ensured.
As a preferable scheme of the utility model, a plurality of supporting feet and a plurality of universal casters are arranged at the bottom of the frame. The supporting legs include the dwang, dwang and frame threaded connection, and the bottom of dwang is rotated and is connected with the footing seat. When the utility model moves in place, the rotating rod rotates, and then the rotating rod pushes the support foot seat to be tightly pressed with the ground, thereby playing the role of fixing and supporting. The universal caster with the brake function plays a role in moving and fixing.
As a preferred aspect of the present invention, the height of the lug assembly remote from the clamping assembly is lower than the height of the lug assembly adjacent to the clamping assembly.
The utility model has the beneficial effects that:
the nut sleeve is rotatably connected with the positioning assembly, and when the nut sleeve is rotated, the lifting screw rod can ascend or descend relative to the frame. The unmanned aerial vehicle tail boom is placed on a plurality of bracket assemblies, and after the height of a plurality of elevating screw rods was all adjusted, the height of each position of unmanned aerial vehicle tail boom obtained accurate regulation, conveniently carries out dismouting or transportation to the tail boom. After the altitude mixture control of each position of tail boom is good, utilize the centre gripping subassembly to press from both sides the tail boom tight, guarantee that the tail boom position is stable, be convenient for carry out accurate assembly with tail boom and other structures of unmanned aerial vehicle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a front view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
fig. 6 is a left side view of the present invention.
In the drawings, 1-the holder assembly; 2-lifting screw rod; 3-nut sleeve; 4-a frame; 5-a positioning assembly; 6-a clamping assembly; 7-supporting feet; 8-universal caster wheel; 11-a base; 12-a holder body; 13-adjusting the rod; 14-a limiting seat; 15-a limiting rod; 16-adjusting the hand wheel; 21-a baffle plate; 31-a hand wheel; 41-upright post; 51-a support ring; 52-a positioning sleeve; 61-a clamping bar; 62-positioning plate; 63-a propelling screw; 64-a sleeve; 65-loop bar; 66-a clamping plate; 67-rocker; 71-rotating rods; 72-stand bar seat; 73-operating the handwheel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
As shown in fig. 1, 3 and 6, the unmanned aerial vehicle tail boom installation vehicle of the embodiment includes two support bracket assemblies 1 for supporting the unmanned aerial vehicle tail boom, two lifting screws 2 are connected to the lower ends of the support bracket assemblies 1, and the lifting screws 2 are in threaded connection with nut sleeves 3; the bicycle frame is characterized by further comprising a bicycle frame 4, wherein the bicycle frame 4 is connected with a plurality of positioning assemblies 5, and the nut sleeve 3 is connected with the positioning assemblies 5 through bearings; and the frame 4 is also connected with two clamping components 6 for clamping the tail boom.
Wherein, two bracket assemblies 1 are respectively a front bracket assembly 1 far away from the clamping assembly 6 and a rear bracket assembly 1 near the clamping assembly 6. The length of the lifting screw 2 connected to the front supporting component 1 is shorter than the length of the lifting screw 2 connected to the rear supporting component 1, and the rear supporting component 1 is higher than the front supporting component 1, so that the front supporting component and the unmanned aerial vehicle are in shape matching. The lowest height of the front support assembly is 780mm, and the stroke is 400 mm; the minimum height of the rear lug assembly is 900mm and the stroke is 400 mm. The front supporting component and the rear supporting component can slide flexibly left and right.
The nut sleeve 3 is connected with the positioning component 5 through a bearing, and when the nut sleeve 3 is rotated, the lifting screw rod 2 can ascend or descend relative to the frame 4. The unmanned aerial vehicle tail boom is placed on a plurality of bracket assemblies 1, and after a plurality of elevating screw 2 highly all adjusted, the height of each position of unmanned aerial vehicle tail boom obtains accurate the regulation, conveniently carries out dismouting or transportation to the tail boom. After the altitude mixture control of each position of tail boom is good, utilize centre gripping subassembly 6 to press from both sides the tail boom tight, guarantee that the tail boom position is stable, be convenient for carry out accurate assembly with tail boom and other structures of unmanned aerial vehicle.
Specifically, as shown in fig. 2, the clamping assembly 6 includes a clamping rod 61, one end of the clamping rod 61 is hinged to the frame 4, and the middle section of the clamping rod 61 is connected to the frame 4 through a quick release pin. Before the tail boom is clamped, the quick-release pin is detached, so that the tail boom can extend into the area between the two clamping assemblies 6. After the height of each position of the tail boom is adjusted, the clamping rods 61 are rotated, and the middle parts of the clamping rods 61 are connected with the frame 4 by utilizing the quick-release pins, so that the tail boom can be clamped by the other ends of the two clamping rods 61.
A positioning plate 62 is fixed at one end of the clamping rod 61 far away from the frame 4, and a propelling screw 63 is connected to the positioning plate 62 in a threaded manner; a plurality of sleeves 64 are further fixed on the positioning plate 62, and sleeve rods 65 are sleeved in the sleeves 64; a clamping plate 66 is also included, and the loop bar 65 is connected with the clamping plate 66. After the clamping rods 61 are connected with the frame 4, the propelling screw 63 is rotated, and then the propelling screw 63 pushes the clamping plates 66 to move, so that the two clamping plates 66 can reliably clamp the tail boom, and the stability of the tail boom is ensured. When the clamping plate 66 is pushed by the pushing screw 63, the loop bar 65 on the clamping plate 66 always moves in the sleeve 64, so that the clamping plate 66 can move linearly, and the clamping plate 66 is ensured to clamp the tail boom smoothly. The propelling screw 63 is connected with a rocker 67 which is convenient for rotating the propelling screw 63.
Specifically, as shown in fig. 4, the positioning assembly 5 includes a support ring 51, the frame 4 includes a plurality of columns 41, the support ring 51 is connected to the columns 41, a positioning sleeve 52 is connected to the support ring 51, the lifting screw 2 is sleeved in the positioning sleeve 52, and the positioning sleeve 52 is connected to the nut sleeve 3 through a bearing. When the nut case 3 is rotated, the nut case 3 is rotated relative to the positioning case 52, and the elevating screw 2 can be linearly raised or lowered. The lifting screw 2 is sleeved in the positioning sleeve 52, and the positioning sleeve 52 can limit the lifting screw 2. The lower end of the support ring 51 is inserted into the column 41, and the step surface of the support ring 51 overlaps the end surface of the column 41, thereby facilitating the disassembly and assembly. The nut sleeve 3 is connected with a hand wheel 31. When the nut sleeve 3 needs to be rotated, the hand wheel 31 is rotated, and the operation is convenient.
As shown in fig. 5, a baffle plate 21 for preventing the elevator screw 2 from falling off the positioning sleeve 52 is connected to an end of the elevator screw 2 away from the bracket assembly 1. When the lifting screw 2 rises until the baffle 21 contacts the positioning sleeve 52, the lifting screw 2 cannot continuously rise, so that the lifting screw 2 is prevented from being separated from the positioning sleeve 52, and the reliable connection is ensured.
Further, as shown in fig. 6, the holder assembly 1 includes a base 11, the base 11 is connected to the lifting screw 2, a holder main body 12 is disposed on the base 11, an adjusting rod 13 is threadedly connected to the base 11, and the adjusting rod 13 is in contact with the holder main body 12. After the tail boom is placed on the support main bodies 12, the adjusting rods 13 can be rotated to enable the adjusting rods 13 to push the support main bodies 12 to move so as to adjust the position of the tail boom and ensure that the tail boom is accurately installed with other structures. An adjusting hand wheel 16 is connected on the adjusting rod 13. The transverse adjusting stroke of the adjusting rod 13 is +/-50 mm.
The base 11 is connected with a plurality of limiting seats 14, the support main body 12 is connected with a limiting rod 15, and the limiting rod 15 is sleeved in the limiting seats 14. When the adjusting rod 13 pushes the supporting bracket main body 12 to move, the limiting rod 15 on the supporting bracket main body 12 always moves in the limiting seat 14 on the base 11, so that the supporting bracket main body 12 only moves linearly, and the position is ensured to be accurate.
Furthermore, the bottom of the frame 4 is provided with a plurality of supporting feet 7 and a plurality of universal caster wheels 8. The supporting foot 7 comprises a rotating rod 71, the rotating rod 71 is in threaded connection with the frame 4, and the bottom of the rotating rod 71 is rotatably connected with a supporting foot seat 72. When the utility model moves in place, the rotating rod 71 rotates, and the rotating rod 71 pushes the support foot seat 72 to be pressed with the ground, thereby playing the role of fixing and supporting. The universal caster 8 with the braking function plays a role in moving and fixing. The supporting foot 7 comprises a rotating rod 71, the rotating rod 71 is in threaded connection with the frame 4, an operating hand wheel 7331 is fixed on the rotating rod 71, and the bottom of the rotating rod 71 is rotatably connected with a supporting foot seat 72. When the utility model moves in place, the rotating rod 71 rotates, and the rotating rod 71 pushes the support foot seat 72 to be pressed with the ground, thereby playing the role of fixing and supporting.
The utility model is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.
Claims (10)
1. The unmanned aerial vehicle tail boom mounting vehicle is characterized by comprising at least two support assemblies (1) for supporting an unmanned aerial vehicle tail boom, wherein the lower end of each support assembly (1) is connected with at least two lifting screw rods (2), and the lifting screw rods (2) are in threaded connection with nut sleeves (3); the device is characterized by further comprising a frame (4), wherein the frame (4) is connected with a plurality of positioning assemblies (5), and the nut sleeve (3) is rotatably connected with the positioning assemblies (5); the frame (4) is also connected with two clamping components (6) for clamping the tail boom.
2. The unmanned aerial vehicle tail boom installation vehicle of claim 1, characterized in that the clamping assembly (6) comprises a clamping rod (61), one end of the clamping rod (61) is hinged with the vehicle frame (4), and the middle section of the clamping rod (61) is connected with the vehicle frame (4) through a quick-release pin.
3. The unmanned aerial vehicle tail boom installation vehicle of claim 2, wherein a positioning plate (62) is fixed to one end of the clamping rod (61) far away from the vehicle frame (4), and a propelling screw (63) is connected to the positioning plate (62) in a threaded manner; a plurality of sleeves (64) are further fixed on the positioning plate (62), and sleeve rods (65) are sleeved in the sleeves (64); the clamping device also comprises a clamping plate (66), and the loop bar (65) is connected with the clamping plate (66).
4. The unmanned aerial vehicle tail boom installation vehicle of claim 1, characterized in that the locating component (5) comprises a support ring (51), the frame (4) comprises a plurality of upright posts (41), the support ring (51) is connected with the upright posts (41), a locating sleeve (52) is connected on the support ring (51), the lifting screw rod (2) is sleeved in the locating sleeve (52), and the locating sleeve (52) is rotatably connected with the nut sleeve (3).
5. The unmanned aerial vehicle tail boom installation vehicle of claim 4, characterized in that, the end of the lifting screw rod (2) far away from the bracket assembly (1) is connected with a baffle plate (21) for preventing the lifting screw rod (2) from dropping out of the locating sleeve (52).
6. The unmanned aerial vehicle tail boom installation vehicle of claim 1, characterized in that a hand wheel (31) is connected to the nut sleeve (3).
7. The unmanned aerial vehicle tail boom installation vehicle of claim 1, characterized in that the bracket assembly (1) comprises a base (11), the base (11) is connected with a lifting screw (2), a bracket main body (12) is arranged on the base (11), an adjusting rod (13) is connected to the base (11) in a threaded manner, and the adjusting rod (13) is in contact with the bracket main body (12).
8. The unmanned aerial vehicle tail boom installation vehicle of claim 7, characterized in that, a plurality of spacing seats (14) are connected on the base (11), a spacing rod (15) is connected on the support main body (12), and the spacing rod (15) is sleeved in the plurality of spacing seats (14).
9. An unmanned aerial vehicle tail boom installation vehicle according to claim 1, characterized in that a plurality of supporting feet (7) and a plurality of universal caster wheels (8) are installed on the bottom of the frame (4).
10. An unmanned aerial vehicle tail boom installation vehicle according to any one of claims 1 to 9, characterized in that the height of the bracket assembly (1) far away from the clamping assembly (6) is lower than the height of the bracket assembly (1) near the clamping assembly (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121837367.0U CN215554263U (en) | 2021-08-06 | 2021-08-06 | Unmanned aerial vehicle tail boom installation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121837367.0U CN215554263U (en) | 2021-08-06 | 2021-08-06 | Unmanned aerial vehicle tail boom installation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215554263U true CN215554263U (en) | 2022-01-18 |
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ID=79833449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121837367.0U Active CN215554263U (en) | 2021-08-06 | 2021-08-06 | Unmanned aerial vehicle tail boom installation vehicle |
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| Country | Link |
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| CN (1) | CN215554263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872924A (en) * | 2022-06-15 | 2022-08-09 | 中国民用航空飞行学院 | Aircraft structure repair fixture |
-
2021
- 2021-08-06 CN CN202121837367.0U patent/CN215554263U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872924A (en) * | 2022-06-15 | 2022-08-09 | 中国民用航空飞行学院 | Aircraft structure repair fixture |
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