CN218858729U

CN218858729U - Unmanned aerial vehicle machine nest trades arm for battery

Info

Publication number: CN218858729U
Application number: CN202320100173.5U
Authority: CN
Inventors: 罗海林
Original assignee: Sichuan Lufeiyang Technology Co ltd
Current assignee: Sichuan Lufeiyang Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-04-14
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses an unmanned aerial vehicle machine nest trades arm for battery belongs to arm technical field, the utility model provides an unmanned aerial vehicle machine nest trades arm for battery, including the frame, still include: drive adjusting device is installed to the frame top, the balladeur train is installed to drive adjusting device output, the loading board is installed on the balladeur train top, the mounting bracket is installed on the loading board top, the mounting bracket lateral wall is installed the output and is rotated the driving motor who runs through the mounting bracket, the clamping jaw has been cup jointed to driving motor outer wall symmetry, the fender bracket is installed to the clamping jaw lateral wall, buffering protection part is installed to the fender bracket lateral wall, the one side that the fender bracket was kept away from to the clamping jaw is installed the protection box, the atress adjusting part is installed to the protection box inner wall, the utility model discloses can constitute according to battery case's material, adjust the centre gripping dynamics of clamping jaw and report to the police between the region, automatic shutdown centre gripping when the centre gripping dynamics of clamping jaw reaches to set for the region, improve the centre gripping effect of battery.

Description

Unmanned aerial vehicle machine nest trades arm for battery

Technical Field

The utility model relates to an arm technical field particularly, relates to an unmanned aerial vehicle machine nest trades arm for battery.

Background

Unmanned aerial vehicle automated management belongs to industry technical frontier in the electric power system field, cover unmanned aerial vehicle, artificial intelligence, the robot, it is automatic, techniques such as information communication, be the high new technology of multidisciplinary cross fusion, in recent years, unmanned aerial vehicle automated management has become transmission line's important automated management means, automated management benefit and quality are showing the improvement than traditional manual automated management, current unmanned aerial vehicle power supply mode adopts battery powered more, unmanned aerial vehicle need change the battery after using a period of time.

The existing patent (publication number: CN 213861926U), a robot is with arm that can realize quick replacement battery, involves arm technical field, including the frame, rotate on the top inner wall of frame and be connected with the carousel, be equipped with the transmission room in the bottom of frame, seted up first commentaries on classics hole on the top inner wall of transmission room, the downthehole rotation of first commentaries on classics is connected with down the carousel, fixedly connected with rotating electrical machines on the inner wall of transmission room bottom, rotating electrical machines's output shaft drive is connected with first transmission shaft, the top fixed connection of first transmission shaft is in the bottom of carousel down. The utility model discloses in, this unmanned aerial vehicle can realize the three-dimensional regulation to arm assembly position with trading electric arm, is convenient for make arm assembly reach the assigned position and accomplish corresponding action, compares manual operation, has not only saved the manpower, has reduced working strength, has still improved the security and the accuracy of trading electric work.

However, the above-described technique has the following disadvantages:

the device carries out the centre gripping through the arm assembly to the battery and carries, nevertheless carries out the in-process of centre gripping to the battery, is not convenient for adjust the dynamics of centre gripping according to battery case's material, if the clamping-force degree is too big, causes the damage to battery case easily, influences the normal use of battery, if the clamping-force degree is not enough, the stability of battery just can be relatively poor, influences the result of use of device.

Therefore, the mechanical arm for replacing the battery of the unmanned aerial vehicle nest is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: carry out the centre gripping to the battery to the device that exists at present through the arm assembly and carry, nevertheless carry out the in-process of centre gripping to the battery, be not convenient for adjust the dynamics of centre gripping according to battery case's material, if the clamping-force degree is too big, cause the damage to battery case easily, influence the normal use of battery, if the clamping-force degree is not enough, the stability of battery just can be relatively poor, influence the result of use of device.

In order to realize the purpose of the utility model, the utility model provides a following technical scheme:

unmanned aerial vehicle machine nest trades arm for the battery to improve above-mentioned problem.

The utility model discloses it is specifically such:

including the frame, still include: drive adjusting device is installed to the frame top, the balladeur train is installed to drive adjusting device output, the loading board is installed on the balladeur train top, the mounting bracket is installed on the loading board top, the mounting bracket lateral wall is installed the output and is rotated the driving motor who runs through the mounting bracket, the clamping jaw has been cup jointed to driving motor outer wall symmetry, the fender bracket is installed to the clamping jaw lateral wall, buffering protection part is installed to the fender bracket lateral wall, the protection box is installed to one side that the fender bracket was kept away from to the clamping jaw, the atress adjustment part is installed to protection box inner wall.

As the utility model discloses preferred technical scheme, buffering protection part includes and slides through the connecting rod and run through in the fender bracket of clamping jaw lateral wall, cup joint in the connecting rod outer wall and connect elastic component, the rubber slipmat of fixed connection keeping away from clamping jaw one side in the fender bracket between fender bracket and clamping jaw.

As the utility model discloses preferred technical scheme, the atress adjustment part is including seting up mounting groove, the mounting panel that sliding connection lie in the mounting groove inner wall that the clamping jaw is close to fender bracket one side, fixed connection in the mounting panel be close to the extrusion button of fender bracket one side, fixed connection be close to clamping jaw one side and with extrusion button matched with stripper bar in the fender bracket, extrusion button and driving motor signal connection.

As the utility model discloses preferred technical scheme, the atress adjustment part still include the spiral run through the clamping jaw lateral wall and with mounting panel fixed connection's threaded rod, cup joint in the threaded rod outer wall and rotate connect in the internal thread cover of clamping jaw lateral wall, fixed connection in the external gear of internal thread cover outer wall, rotate connect in the clamping jaw lateral wall and with the external gear engaged with big adjusting gear, rotate connect in the clamping jaw lateral wall and with the symmetrical little adjusting gear of big adjusting gear, little adjusting gear meshes with the external gear mutually.

As the utility model discloses preferred technical scheme, the equal fixedly connected with of big adjusting gear and little adjusting gear lateral wall rotates the handle pole that runs through the protection box lateral wall, the backup pad is installed to the handle pole inner wall, the backup pad lateral wall is connected with fixing bolt, the spacing groove that is linked together with the mounting groove is seted up on the clamping jaw top, spacing inslot wall sliding connection have with mounting panel fixed connection's pointer, the scale with pointer matched with is installed on the clamping jaw top, loading board bottom fixed mounting has electric telescopic handle, the support frame with electric telescopic handle output fixed connection is installed on the loading board top.

Compared with the prior art, the beneficial effects of the utility model are that:

in the scheme of the utility model:

through the extrusion button cooperation pinch bar that sets up, can be according to battery case's material, the centre gripping warning dynamics of regulation clamping jaw, when carrying out the centre gripping to the battery through clamping jaw cooperation fender bracket, the impact force of effectual buffering clamping jaw, and when the clamping jaw is to battery case centre gripping steady, press the extrusion button through the pinch bar, thereby automatic control driving motor shut down, make battery case by the dynamics of centre gripping, be in an appropriate interval, thereby avoid appearing the impaired or not enough condition of centre gripping dynamics of battery case centre gripping, the result of use of device is improved.

Drawings

Fig. 1 is a schematic structural view of a mechanical arm for replacing a battery of an unmanned aerial vehicle nest provided by the present invention;

fig. 2 is a schematic cross-sectional structural view of a bearing plate of a mechanical arm for battery replacement of an unmanned aerial vehicle nest provided by the present invention;

fig. 3 is a schematic structural view of a clamping jaw, a protection frame and a protection box of the mechanical arm for battery replacement of the unmanned aerial vehicle nest provided by the utility model;

fig. 4 is a schematic cross-sectional structural view of a clamping jaw and a protection box of the mechanical arm for replacing the battery of the unmanned aerial vehicle nest provided by the present invention;

fig. 5 is the utility model provides a pair of unmanned aerial vehicle machine nest trades battery and uses arm's big adjusting gear, external gear and little adjusting gear's structural schematic.

The figures are marked by:

1. a frame; 11. driving the adjusting device; 2. a carriage; 21. a carrier plate; 22. a mounting frame; 23. an electric telescopic rod; 24. a support frame; 25. a drive motor; 3. a clamping jaw; 31. a protection box; 32. a limiting groove; 33. mounting grooves; 34. a graduated scale; 35. a rubber non-slip mat; 36. a protection frame; 37. an elastic member; 38. an extrusion stem; 4. a handle bar; 41. a large adjustment gear; 42. a small adjustment gear; 43. a threaded rod; 44. an outer gear; 45. mounting a plate; 46. a pointer; 47. a support plate; 48. fixing the bolt; 49. the button is squeezed.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.

Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the utility model is usually placed when using, or the orientation or position relationship that the skilled person usually understands, and such terms are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Example (b):

as shown in fig. 1 to 5, this embodiment provides an unmanned aerial vehicle nest battery replacement mechanical arm, which includes a frame 1, and further includes: drive adjusting device 11 is installed to 1 top in the frame, balladeur train 2 is installed to 11 outputs of drive adjusting device, loading board 21 is installed on 2 tops of balladeur train, mounting bracket 22 is installed on loading board 21 top, mounting bracket 22 lateral wall is installed the output and is rotated the driving motor 25 who runs through mounting bracket 22, clamping jaw 3 has been cup jointed to driving motor 25 outer wall symmetry, fender bracket 36 is installed to the 3 lateral walls of clamping jaw, the buffer protection part is installed to the 36 lateral walls of fender bracket, the protection box 31 is installed to the one side that the fender bracket 36 was kept away from to clamping jaw 3, the atress adjusting part is installed to protection box 31 inner wall.

As shown in fig. 1-4, the buffer protection component includes a protection frame 36 sliding through the side wall of the clamping jaw 3 through a connecting rod, an elastic member 37 sleeved on the outer wall of the connecting rod and connected between the protection frame 36 and the clamping jaw 3, and a rubber anti-skid pad 35 fixedly connected to one side of the protection frame 36 far from the clamping jaw 3; through the elastic component 37 cooperation rubber slipmat 35 that is equipped with, the impact force of 3 centre gripping in-processes of effectual buffering clamping jaw improves the security of battery case in the centre gripping.

As shown in fig. 1-5, the force-adjusting member includes a mounting groove 33 formed on a side of the clamping jaw 3 close to the protection bracket 36, a mounting plate 45 slidably connected to an inner wall of the mounting groove 33, a squeeze button 49 fixedly connected to the mounting plate 45 close to the protection bracket 36, and a squeeze rod 38 fixedly connected to the side of the protection bracket 36 close to the clamping jaw 3 and matched with the squeeze button 49, wherein the squeeze button 49 is in signal connection with the driving motor 25; the extrusion button 49 is arranged to be matched with the extrusion rod 38, so that when the clamping force of the clamping jaw 3 on the battery reaches a set value, the extrusion button 49 can be pressed through the extrusion rod 38, the driving motor 25 is automatically controlled to stop moving, and the clamping effect of the device is improved.

As shown in fig. 1-5, the force-bearing adjusting component further includes a threaded rod 43 spirally penetrating through the side wall of the clamping jaw 3 and fixedly connected to the mounting plate 45, an internal thread sleeve sleeved on the outer wall of the threaded rod 43 and rotatably connected to the side wall of the clamping jaw 3, an external gear 44 fixedly connected to the outer wall of the internal thread sleeve, a large adjusting gear 41 rotatably connected to the side wall of the clamping jaw 3 and engaged with the external gear 44, and a small adjusting gear 42 rotatably connected to the side wall of the clamping jaw 3 and symmetrical to the large adjusting gear 41, wherein the small adjusting gear 42 is engaged with the external gear 44; the position of the threaded rod 43 can be coarsely adjusted and finely adjusted through the large adjusting gear 41 and the small adjusting gear 42, and the accuracy of the device is improved.

As shown in fig. 4 and 5, the side walls of the large adjusting gear 41 and the small adjusting gear 42 are fixedly connected with a handle rod 4 which rotatably penetrates through the side wall of the protection box 31, the inner wall of the handle rod 4 is provided with a support plate 47, the side wall of the support plate 47 is connected with a fixing bolt 48, the top end of the clamping jaw 3 is provided with a limit groove 32 communicated with the mounting groove 33, the inner wall of the limit groove 32 is slidably connected with a pointer 46 fixedly connected with the mounting plate 45, the top end of the clamping jaw 3 is provided with a scale 34 matched with the pointer 46, the bottom end of the bearing plate 21 is fixedly provided with an electric telescopic rod 23, and the top end of the bearing plate 21 is provided with a support frame 24 fixedly connected with the output end of the electric telescopic rod 23; through the backup pad 47 cooperation fixing bolt 48 that is equipped with, can fix the position of handle bar 4 when handle bar 4 adjusts the completion, improve the stability in threaded rod 43 position.

Specifically, this unmanned aerial vehicle machine nest trades arm for battery when using: firstly, according to the material of the battery shell, the clamping force interval of the clamping jaws 3 is adjusted, the large adjusting gear 41 and the small adjusting gear 42 are respectively controlled to rotate by rotating the handle rod 4, so that the external gear 44 is matched with the internal thread sleeve control threaded rod 43 and the mounting plate 45 to slide on the inner wall of the mounting groove 33, the reference pointer 46 and the graduated scale 34 are used for specifically adjusting the position of the mounting plate 45, after the adjustment is completed, the position of the handle rod 4 is fixed by rotating the fixing bolt 48, then the driving motor 25 is started to control the two groups of clamping jaws 3 to move, so that the protection frame 36 is matched with the rubber anti-skid pad 35 to clamp the battery, in the process of forced clamping, the protection frame 36 can extrude the elastic piece 37 to control the connecting rod to gradually contract inwards, and synchronously control the extruding rod 38 to synchronously move, when the clamping jaws 3 are matched with the protection frame 36 to stably clamp the battery, the extruding rod 38 can move to the extruding button 49 and press the button 49, and the driving motor 25 is controlled to stop starting by an electric signal, so that the clamping work of the battery is completed.

The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, so that any modifications or equivalent substitutions can be made to the present invention; all technical solutions and modifications thereof that do not depart from the spirit and scope of the present invention are intended to be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle machine nest arm for trading battery, includes frame (1), its characterized in that still includes: drive adjusting device (11) are installed to frame (1) top, balladeur train (2) are installed to drive adjusting device (11) output, loading board (21) are installed on balladeur train (2) top, mounting bracket (22) are installed on loading board (21) top, mounting bracket (22) lateral wall is installed the output and is rotated driving motor (25) that run through mounting bracket (22), clamping jaw (3) have been cup jointed to driving motor (25) outer wall symmetry, fender bracket (36) are installed to clamping jaw (3) lateral wall, the buffering protection part is installed to fender bracket (36) lateral wall, one side that fender bracket (36) were kept away from in clamping jaw (3) is installed protection box (31), the atress regulating part is installed to protection box (31) inner wall.

2. The mechanical arm for changing the battery of the unmanned aerial vehicle nest according to claim 1, wherein the buffering protection part comprises a protection frame (36) which penetrates through the side wall of the clamping jaw (3) through a connecting rod in a sliding manner, an elastic part (37) which is sleeved on the outer wall of the connecting rod and connected between the protection frame (36) and the clamping jaw (3), and a rubber anti-skid pad (35) which is fixedly connected to one side, far away from the clamping jaw (3), of the protection frame (36).

3. The mechanical arm for battery replacement of the unmanned aerial vehicle nest according to claim 2, wherein the stress adjusting component comprises a mounting groove (33) formed in one side of the clamping jaw (3) close to the protection frame (36), a mounting plate (45) slidably connected to the inner wall of the mounting groove (33), an extrusion button (49) fixedly connected to one side of the mounting plate (45) close to the protection frame (36), and an extrusion rod (38) fixedly connected to one side of the protection frame (36) close to the clamping jaw (3) and matched with the extrusion button (49), wherein the extrusion button (49) is in signal connection with the driving motor (25).

4. The mechanical arm for changing the battery of the unmanned aerial vehicle nest according to claim 3, wherein the stress adjusting part further comprises a threaded rod (43) which penetrates through the side wall of the clamping jaw (3) in a spiral mode and is fixedly connected with the mounting plate (45), an internal thread sleeve which is sleeved on the outer wall of the threaded rod (43) and is connected to the side wall of the clamping jaw (3) in a rotating mode, an external gear (44) which is fixedly connected to the outer wall of the internal thread sleeve, a large adjusting gear (41) which is connected to the side wall of the clamping jaw (3) in a rotating mode and is meshed with the external gear (44), and a small adjusting gear (42) which is connected to the side wall of the clamping jaw (3) in a rotating mode and is symmetrical to the large adjusting gear (41), and the small adjusting gear (42) is meshed with the external gear (44).

5. The mechanical arm for changing the battery of the unmanned aerial vehicle nest according to claim 4, wherein the large adjusting gear (41) and the small adjusting gear (42) are fixedly connected to the side walls of the handle rod (4) which penetrates through the side wall of the protection box (31) in a rotating manner, a support plate (47) is installed on the inner wall of the handle rod (4), a fixing bolt (48) is connected to the side wall of the support plate (47), a limit groove (32) communicated with the mounting groove (33) is formed in the top end of the clamping jaw (3), a pointer (46) fixedly connected with the mounting plate (45) is slidably connected to the inner wall of the limit groove (32), a scale (34) matched with the pointer (46) is installed on the top end of the clamping jaw (3), an electric telescopic rod (23) is fixedly installed on the bottom end of the loading plate (21), and a support frame (24) fixedly connected with the output end of the electric telescopic rod (23) is installed on the top end of the loading plate (21).