阅读说明：本技术 一种应用于无人机的机床第四轴 (Be applied to unmanned aerial vehicle's lathe fourth axis ) 是由 杨俊博 于 2019-09-18 设计创作，主要内容包括：本发明涉及机械技术领域,且公开了一种应用于无人机的机床第四轴,包括机床主体,所述机床主体的下端设置有支撑装置,所述机床主体的前端设置有连接装置,所述机床主体的前方的连接装置的上端设置有控制面板,所述机床主体的内部底端设置有工作台,所述工作台的上端设置有驱动伺服电机,所述驱动伺服电机的一侧设置有连接轴,所述连接轴的一侧设置有固定装置,所述机床主体的内部底端的工作台的后方设置有驱动升降板,所述驱动升降板的前端设置有承重板。该应用于无人机的机床第四轴,通过连接装置能够对控制面板进行保护,通过固定装置能够便于对加工材料进行固定,通过承载装置能够便于使用,通过支撑装置能够便于移动。(The invention relates to the technical field of machinery, and discloses a fourth shaft of a machine tool applied to an unmanned aerial vehicle, which comprises a machine tool main body, wherein a supporting device is arranged at the lower end of the machine tool main body, a connecting device is arranged at the front end of the machine tool main body, a control panel is arranged at the upper end of the connecting device in front of the machine tool main body, a workbench is arranged at the inner bottom end of the machine tool main body, a driving servo motor is arranged at the upper end of the workbench, a connecting shaft is arranged on one side of the driving servo motor, a fixing device is arranged on one side of the connecting shaft, a driving lifting plate is arranged behind the workbench at the inner bottom end of the machine tool main body, and a bearing plate. This be applied to unmanned aerial vehicle's lathe fourth shaft can protect control panel through connecting device, can be convenient for fix the processing material through fixing device, can convenient to use through bearing device, can be convenient for remove through strutting arrangement.)

1. The utility model provides a be applied to unmanned aerial vehicle's lathe fourth axle, includes lathe main part (1), its characterized in that: the machine tool comprises a machine tool main body (1), a supporting device (2) is arranged at the lower end of the machine tool main body (1), a connecting device (3) is arranged at the front end of the machine tool main body (1), a control panel (4) is arranged at the upper end of the connecting device (3) in front of the machine tool main body (1), a workbench (5) is arranged at the inner bottom end of the machine tool main body (1), a driving servo motor (6) is arranged at the upper end of the workbench (5), a connecting shaft (7) is arranged on one side of the driving servo motor (6), a fixing device (8) is arranged on one side of the connecting shaft (7), a driving lifting plate (10) is arranged behind the workbench (5) at the inner bottom end of the machine tool main body (1), a bearing plate (14) is arranged at the front end of the driving lifting plate (10), a driving motor (11) is arranged at the lower end of the bearing plate, one side of the connecting device (3) on the outer surface of the front end of the machine tool main body (1) is provided with a bearing device (9) in a penetrating mode, and the upper end of the machine tool main body (1) is provided with an alarm lamp (13).

2. A fourth shaft for a machine tool for unmanned aerial vehicles according to claim 1, wherein: the supporting device (2) comprises a supporting threaded column (21), a supporting threaded cylinder (22), a rotating cylinder (23), a supporting rotating shaft (24), a supporting connecting rod (25) and a bearing roller (26), wherein the supporting threaded cylinder (22) is arranged on the outer side of the supporting threaded column (21), the rotating cylinder (23) is arranged on one side of the supporting threaded cylinder (22), the supporting rotating shaft (24) is arranged at the lower end of the supporting threaded cylinder (22), the supporting connecting rod (25) is arranged on the inner side of the supporting threaded cylinder (22) at the lower end of the supporting threaded column (21), and the bearing roller (26) is arranged at the lower end of the supporting connecting rod (25).

3. A fourth shaft for a machine tool for unmanned aerial vehicles according to claim 1, wherein: connecting device (3) change rod (33), manual telescopic link (34) including connecting plate (31), connection pivot (32), connection, the upper end surface of connecting plate (31) runs through and is provided with connection pivot (32), the inboard of connecting pivot (32) of the upper end of connecting plate (31) is provided with connects and changes rod (33), the lower extreme surface of connecting and changing rod (33) is through the upper end surface swing joint of connecting pivot (32) and connecting plate (31), the front end of lathe main part (1) of the rear end of connecting plate (31) is provided with manual telescopic link (34), the rear end surface of connecting plate (31) passes through the front end surface swing joint of manual telescopic link (34) and lathe main part (1), the quantity of manual telescopic link (34) is a plurality of groups.

4. A fourth shaft for a machine tool for unmanned aerial vehicles according to claim 1, wherein: the fixing device (8) comprises a placing plate (81), a first fixing plate (82), a limiting block (83), a fixing threaded hole (84), a fixing threaded column (85) and a second fixing plate (86), wherein the first fixing plate (82) is arranged at the upper end of the placing plate (81), the limiting block (83) is arranged in front of the first fixing plate (82) at the upper end of the placing plate (81), the fixing threaded hole (84) is arranged on the outer surface of the front end of the limiting block (83) in a penetrating mode, the fixing threaded column (85) is arranged on the inner side of the fixing threaded hole (84) at the front end of the limiting block (83), and the second fixing plate (86) is arranged at the rear end of the fixing threaded column (85).

5. A fourth shaft for a machine tool for unmanned aerial vehicles according to claim 1, wherein: the bearing device (9) comprises a connecting frame (91), a bearing box (92), a bearing sliding groove (93), a bearing sliding block (94) and a pulling plate (95), wherein the bearing box (92) is arranged on the inner side of the connecting frame (91) in a penetrating mode, the bearing sliding groove (93) is arranged on the outer surface of one side of the bearing box (92), the bearing sliding block (94) is arranged on the inner side of the bearing sliding groove (93) on the outer surface of one side of the inner portion of the connecting frame (91), and the pulling plate (95) is arranged at the front end of the bearing box (92).

6. A fourth shaft for a machine tool for unmanned aerial vehicles according to claim 2, wherein: the outer surface of the upper end of the supporting rotating shaft (24) is movably connected with the outer surface of the lower end of the supporting threaded column (21) through a supporting threaded cylinder (22), the outer surface of one side of the rotating cylinder (23) is movably connected with the outer surface of one side of the supporting threaded column (21) through the supporting threaded cylinder (22), the outer surface of the upper end of the supporting connecting rod (25) is movably connected with the outer surface of the inner part of the supporting threaded cylinder (22) through the supporting threaded column (21), and the internal threads of the supporting threaded cylinder (22) are meshed with the external threads of the supporting threaded column (21).

7. A fourth shaft for a machine tool for unmanned aerial vehicles according to claim 4, wherein: the outer surface of the lower end of the fixed threaded column (85) is fixedly connected with the outer surface of the upper end of the placing plate (81) through the limiting block (83), the outer surface of the fixed threaded column (85) is movably connected with the outer surface of the inner side of the limiting block (83) through the fixed threaded hole (84), the outer surface of the front end of the second fixing plate (86) is movably connected with the outer surface of the rear end of the limiting block (83) through the fixed threaded column (85), and the fixed threaded column (85) and the limiting block (83) are in a plurality of groups.

8. A fourth shaft for a machine tool for unmanned aerial vehicles according to claim 5, wherein: the outer surface of the rear end of the pulling plate (95) is movably connected with the outer surface of the inner side of the connecting frame (91) through a bearing box (92), the bearing box (92) is movably connected with the connecting frame (91) through a bearing sliding groove (93) and a bearing sliding block (94), and the number of the bearing sliding grooves (93) and the bearing sliding blocks (94) is a plurality of groups.

9. A fourth shaft for a machine tool for unmanned aerial vehicles according to claim 1, wherein: the outer surface of the rear end of the control panel (4) is movably connected with the outer surface of the front end of the machine tool main body (1) through a connecting device (3), and the input ports of the driving motor (11), the driving lifting plate (10) and the driving servo motor (6) are electrically connected with the output port of the control panel (4).

Technical Field

The invention relates to the technical field of machinery, in particular to a fourth shaft of a machine tool applied to an unmanned aerial vehicle.

Background

The fourth shaft is arranged in the machine tool, so that the machine tool can drive the raw materials to carry out rotary transfer on the cutting tools through the fourth shaft in the cutting process, and can carry out all-around cutting, and parts cut by the machine tool can be more accurate; the current lathe fourth shaft of being applied to unmanned aerial vehicle can not protect control panel when using, is not convenient for fix the processing material, is not convenient for remove, and is not convenient enough when using, and we propose a lathe fourth shaft of being applied to unmanned aerial vehicle for this reason.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the machine tool fourth shaft applied to the unmanned aerial vehicle, which has the advantages of being capable of protecting a control panel, being convenient for fixing a processing material, being convenient to use, being convenient to move and the like, and solves the problems that the traditional machine tool fourth shaft applied to the unmanned aerial vehicle cannot protect the control panel when in use, is inconvenient for fixing the processing material, is inconvenient to move and is inconvenient to use.

(II) technical scheme

In order to realize the purposes of protecting the control panel, being convenient for fixing the processing material, being convenient for use and being convenient for movement, the invention provides the following technical scheme: a fourth shaft of a machine tool applied to an unmanned aerial vehicle comprises a main body of the machine tool, wherein a supporting device is arranged at the lower end of the main body of the machine tool, a connecting device is arranged at the front end of the main body of the machine tool, a control panel is arranged at the upper end of the connecting device in front of the main body of the machine tool, a workbench is arranged at the bottom end inside the main body of the machine tool, a driving servo motor is arranged at the upper end of the workbench, a connecting shaft is arranged at one side of the driving servo motor, a fixing device is arranged at one side of the connecting shaft, a driving lifting plate is arranged behind the workbench at the bottom end inside the main body of the machine tool, a bearing plate is arranged at the front end of the driving lifting plate, a driving motor is arranged at the lower end of the bearing plate, a cutting tool is, and an alarm lamp is arranged at the upper end of the machine tool main body.

Preferably, the support device comprises a support threaded column, a support threaded cylinder, a rotating cylinder, a support rotating shaft, a support connecting rod and a bearing roller, the support threaded column is provided with the support threaded cylinder on the outer side, the rotating cylinder is arranged on one side of the support threaded cylinder, the support threaded cylinder is provided with the support rotating shaft at the lower end, the support threaded cylinder at the lower end of the support threaded column is provided with the support connecting rod on the inner side, and the bearing roller is arranged at the lower end of the support connecting rod.

Preferably, connecting device includes the connecting plate, connects the pivot, connects and changes rod, manual telescopic link, the upper end surface of connecting plate runs through and is provided with the connection pivot, the inboard of the connection pivot of the upper end of connecting plate is provided with connects and changes the rod, the lower extreme surface of connecting and changing the rod is through the upper end surface swing joint who connects pivot and connecting plate, the front end of the lathe main part of the rear end of connecting plate is provided with manual telescopic link, the rear end surface of connecting plate passes through the front end surface swing joint of manual telescopic link and lathe main part, manual telescopic link's quantity is a plurality of groups.

Preferably, the fixing device comprises a placing plate, a first fixing plate, a limiting block, a fixing threaded hole, a fixing threaded column and a second fixing plate, the first fixing plate is arranged at the upper end of the placing plate, the limiting block is arranged in front of the first fixing plate at the upper end of the placing plate, the fixing threaded hole is formed in the outer surface of the front end of the limiting block in a penetrating mode, the fixing threaded column is arranged on the inner side of the fixing threaded hole in the front end of the limiting block, and the second fixing plate is arranged at the rear end of the fixing threaded column.

Preferably, the bearing device comprises a connecting frame, a bearing box, a bearing chute, a bearing slider and a pulling plate, wherein the bearing box penetrates through the inner side of the connecting frame, the bearing chute is arranged on the outer surface of one side of the bearing box, the bearing slider is arranged on the inner side of the bearing chute on the outer surface of one side in the connecting frame, and the pulling plate is arranged at the front end of the bearing box.

Preferably, the outer surface of the upper end of the supporting rotating shaft is movably connected with the outer surface of the lower end of the supporting threaded column through a supporting threaded cylinder, the outer surface of one side of the rotating cylinder is movably connected with the outer surface of one side of the supporting threaded column through a supporting threaded cylinder, the outer surface of the upper end of the supporting connecting rod is movably connected with the outer surface of the inner part of the supporting threaded cylinder through a supporting threaded column, and the internal threads of the supporting threaded cylinder are meshed with the external threads of the supporting threaded column.

Preferably, the outer surface of the lower end of the fixed threaded column is fixedly connected with the outer surface of the upper end of the placing plate through the limiting block, the outer surface of the fixed threaded column is movably connected with the outer surface of the inner side of the limiting block through a fixed threaded hole, the outer surface of the front end of the second fixing plate is movably connected with the outer surface of the rear end of the limiting block through the fixed threaded column, and the number of the fixed threaded columns and the number of the limiting blocks are a plurality of groups.

Preferably, the outer surface of the rear end of the pulling plate is movably connected with the outer surface of the inner side of the connecting frame through a bearing box, the bearing box is movably connected with the connecting frame through a bearing sliding groove and a bearing sliding block, and the number of the bearing sliding groove and the bearing sliding block is a plurality of groups.

Preferably, the outer surface of the rear end of the control panel is movably connected with the outer surface of the front end of the machine tool main body through a connecting device, and the input ports of the driving motor, the driving lifting plate and the driving servo motor are electrically connected with the output port of the control panel.

Advantageous effects

Compared with the prior art, the invention provides a fourth shaft of a machine tool applied to an unmanned aerial vehicle, which has the following beneficial effects:

1. because of this be applied to unmanned aerial vehicle's lathe fourth shaft is provided with connecting device, so after the use, the user can grasp the outside pulling of control panel with the hand, make its manual telescopic link can prolong, rotate control panel with the hand after that, the one side that makes its control panel go up to have the control key is changed into relative direction from the direction in opposite directions with the lathe through connecting the rotation performance between commentaries on classics rod and the connection pivot, after that, with the inside push control panel of hand, the one side that makes its control panel on have the control key can contact with the lathe, let it utilize the lathe to shelter from the button on the control panel and avoid its accident to collide with the button on the control panel and the button damage phenomenon appears, thereby realize its benefit that can protect control panel.

2. Because of this be applied to unmanned aerial vehicle's lathe fourth shaft is provided with fixing device, the user can place the material of processing on placing the board, then rotates its fixed thread post with the spanner, makes it utilize the screw thread between fixed thread post and the fixed screw hole to drive its No. two fixed plates and remove, will place the processing material of placing on the board and fix between No. one fixed plate and No. two fixed plates to realize that it is convenient for carry out the benefit fixed to the processing material.

3. Because of this be applied to unmanned aerial vehicle's lathe fourth shaft is provided with load-bearing device, so the user can grasp the pulling plate with the hand and pull out to the outside, make the bearing box on its pulling plate can utilize its to bear the weight of the inside roll-off of slip performance from linking frame between spout and the carrier slide, the user places the required instrument of during operation and standard component in the inside of bearing box after that, lets it can be convenient for take when needs use and contrast standard component to realize its convenient to use's benefit.

4. Because of this be applied to unmanned aerial vehicle's lathe fourth shaft is provided with strutting arrangement, so the user can grasp the rotation cylinder and rotate, makes it support the axis of rotation and can utilize its support screw thread post and support the screw thread performance rebound between the screw thread section of thick bamboo, lets its bearing roller who supports the connecting rod lower extreme can contact with ground, promotes this be applied to unmanned aerial vehicle's lathe fourth shaft and can remove after that to realize its benefit of being convenient for to remove.

Drawings

FIG. 1 is a front partial cross-sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of structure A of the present invention;

FIG. 3 is a front partial cross-sectional view of the structural support device of the present invention;

FIG. 4 is a front view of the structural load bearing device of the present invention;

FIG. 5 is an enlarged view of structure B of the present invention;

FIG. 6 is a top partial cross-sectional view of the structural fastening device of the present invention;

figure 7 is a side partial cross-sectional view of a structural attachment device of the present invention.

In the figure: 1. a machine tool main body; 2. a support device; 21. supporting the threaded column; 22. supporting the threaded cylinder; 23. rotating the cylinder; 24. supporting a rotating shaft; 25. a support link; 26. a load bearing roller; 3. a connecting device; 31. a connecting plate; 32. connecting the rotating shaft; 33. connecting a rotary rod; 34. a manual telescopic rod; 4. a control panel; 5. a work table; 6. driving a servo motor; 7. a connecting shaft; 8. a fixing device; 81. placing the plate; 82. a first fixing plate; 83. a limiting block; 84. fixing the threaded hole; 85. fixing the threaded column; 86. a second fixing plate; 9. a carrying device; 91. a connecting frame; 92. a carrying case; 93. a load-bearing chute; 94. a load bearing slider; 95. pulling the movable plate; 10. driving the lifting plate; 11. a drive motor; 12. a cutting tool; 13. an alarm light; 14. a bearing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a fourth shaft of a machine tool applied to an unmanned aerial vehicle comprises a machine tool main body 1, a supporting device 2 is arranged at the lower end of the machine tool main body 1, a connecting device 3 is arranged at the front end of the machine tool main body 1, a control panel 4 is arranged at the upper end of the connecting device 3 in front of the machine tool main body 1, a workbench 5 is arranged at the inner bottom end of the machine tool main body 1, a driving servo motor 6 is arranged at the upper end of the workbench 5, a connecting shaft 7 is arranged at one side of the driving servo motor 6, a fixing device 8 is arranged at one side of the connecting shaft 7, a driving lifting plate 10 is arranged behind the workbench 5 at the inner bottom end of the machine tool main body 1, a bearing plate 14 is arranged at the front end of the driving lifting plate 10, a driving motor 11 is arranged at the lower end of the bearing plate 14, a cutting tool 12 is arranged, the upper end of the machine tool body 1 is provided with an alarm lamp 13.

The supporting device 2 comprises a supporting threaded column 21, a supporting threaded cylinder 22, a rotating cylinder 23, a supporting rotating shaft 24, a supporting connecting rod 25 and a bearing roller 26, wherein the supporting threaded cylinder 22 is arranged on the outer side of the supporting threaded column 21, the supporting threaded column 21 plays a supporting role, the rotating cylinder 23 is arranged on one side of the supporting threaded cylinder 22, the supporting threaded cylinder 22 plays a connecting role, the supporting threaded cylinder 22 is provided with the supporting rotating shaft 24 at the lower end of the supporting threaded cylinder 22, the supporting connecting rod 25 is arranged on the inner side of the supporting threaded cylinder 22 at the lower end of the supporting threaded cylinder 21, the supporting connecting rod 25 plays a role of connecting the bearing roller 26, the bearing roller 26 is arranged at the lower end of the supporting connecting rod 25, and the bearing roller 26 plays a role of; the connecting device 3 comprises a connecting plate 31, a connecting rotating shaft 32, a connecting rotating rod 33 and manual telescopic rods 34, wherein the connecting rotating shaft 32 penetrates through the outer surface of the upper end of the connecting plate 31, the connecting rotating shaft 32 plays a role in connecting and rotating, the connecting rotating rod 33 is arranged on the inner side of the connecting rotating shaft 32 at the upper end of the connecting plate 31, the outer surface of the lower end of the connecting rotating rod 33 is movably connected with the outer surface of the upper end of the connecting plate 31 through the connecting rotating shaft 32, the connecting rotating rod 33 plays a role in connecting and rotating, the manual telescopic rods 34 are arranged at the front end of the machine tool main body 1 at the rear end of the connecting plate 31, the manual telescopic rods 34 play a role in connecting the connecting plate 31 with the fourth shaft of the machine tool applied to the unmanned aerial vehicle, the outer surface of the rear end of the; the fixing device 8 comprises a placing plate 81, a first fixing plate 82, a limiting block 83, a fixing threaded hole 84, a fixing threaded column 85 and a second fixing plate 86, the first fixing plate 82 is arranged at the upper end of the placing plate 81, the placing plate 81 plays a bearing role, the limiting block 83 is arranged in front of the first fixing plate 82 at the upper end of the placing plate 81, the limiting block 83 plays a connecting role, the fixing threaded hole 84 penetrates through the outer surface of the front end of the limiting block 83, the fixing threaded column 85 is arranged on the inner side of the fixing threaded hole 84 at the front end of the limiting block 83, the fixing threaded hole 84 plays a connecting role, the second fixing plate 86 is arranged at the rear end of the fixing threaded column 85, and the second fixing plate 86 plays a role in fixing a; the bearing device 9 comprises a connecting frame 91, a bearing box 92, a bearing chute 93, a bearing slider 94 and a pulling plate 95, wherein the bearing box 92 penetrates through the inner side of the connecting frame 91, the connecting frame 91 plays a connecting role, the bearing chute 93 is arranged on the outer surface of one side of the bearing box 92, the bearing box 92 plays a role in accommodating tool standard components, the bearing slider 94 is arranged on the inner side of the bearing chute 93 on the outer surface of one side of the inner part of the connecting frame 91, the pulling plate 95 is arranged at the front end of the bearing box 92, and the pulling plate 95 plays a pulling role; the outer surface of the upper end of the supporting rotating shaft 24 is movably connected with the outer surface of the lower end of the supporting threaded column 21 through the supporting threaded cylinder 22, the outer surface of one side of the rotating cylinder 23 is movably connected with the outer surface of one side of the supporting threaded column 21 through the supporting threaded cylinder 22, the outer surface of the upper end of the supporting connecting rod 25 is movably connected with the inner outer surface of the supporting threaded cylinder 22 through the supporting threaded column 21, and the internal thread of the supporting threaded cylinder 22 is meshed with the external thread of the supporting threaded column 21; the outer surface of the lower end of the fixed threaded column 85 is fixedly connected with the outer surface of the upper end of the placing plate 81 through the limiting block 83, the fixed threaded column 85 plays a role in connection, the outer surface of the fixed threaded column 85 is movably connected with the outer surface of the inner side of the limiting block 83 through the fixed threaded hole 84, the outer surface of the front end of the second fixing plate 86 is movably connected with the outer surface of the rear end of the limiting block 83 through the fixed threaded column 85, and the fixed threaded column 85 and the limiting block 83 are in a plurality of groups; the outer surface of the rear end of the pulling plate 95 is movably connected with the outer surface of the inner side of the connecting frame 91 through a bearing box 92, the bearing box 92 is movably connected with the connecting frame 91 through a bearing chute 93 and a bearing slide block 94, the number of the bearing chutes 93 and the bearing slide blocks 94 is a plurality of groups, and the bearing chutes 93 and the bearing slide blocks 94 both play a role in sliding connection; the model of the control panel 4 is GSK nine eight zero M, the model of the driving motor 11 and the driving servo motor 6 is MR-J two S-ten A, the model of the driving lifting plate 10 is DTP, the outer surface of the rear end of the control panel 4 is movably connected with the outer surface of the front end of the machine tool main body 1 through the connecting device 3, and the input ports of the driving motor 11, the driving lifting plate 10 and the driving servo motor 6 are electrically connected with the output port of the control panel 4.

In summary, when the user uses the unmanned aerial vehicle, he can use his hand to grasp the pulling plate 95 and pull it out to the outside, so that the carrying box 92 on the pulling plate 95 can slide out from the inside of the connecting frame 91 by using the sliding performance between the carrying sliding groove 93 and the carrying sliding block 94, then he places the tools and standard parts required for working inside the carrying box 92, then places the materials used for manufacturing the unmanned aerial vehicle on the placing plate 81, then takes the wrench out from the inside of the carrying box 92, turns the fixing threaded post 85 with the wrench, so that he can drive the second fixing plate 86 to move by using the thread between the fixing threaded post 85 and the fixing threaded hole 84, fixes the processing materials placed on the placing plate 81 between the first fixing plate 82 and the second fixing plate 86, then presses the control key on the control panel 4 to start the fourth shaft of the machine applied to the unmanned aerial vehicle, when the use of the control panel 4 is finished, the user can hold the control panel 4 by hand to pull outwards, so that the manual telescopic rod 34 can be extended, then the control panel 4 is rotated by hand, one side of the control panel 4 with a control key is changed into the opposite direction from the opposite direction of the machine tool through the rotation performance between the connecting rotating rod 33 and the connecting rotating shaft 32, then the control panel 4 is pushed inwards by hand, one side of the control panel 4 with the control key can be contacted with the machine tool, the machine tool shields the keys on the control panel 4 to avoid the accidental collision with the keys on the control panel 4, so that the key damage phenomenon is caused, the fourth shaft rear working table 5 of the machine tool applied to the unmanned aerial vehicle is started to move, the material used for manufacturing the unmanned aerial vehicle is moved to the lower part of the cutting tool 12, then the driving motor 11 at the lower end of the bearing plate 14 rotates to drive the cutting tool 12 to rotate, then the lifting plate 10 is driven to shorten the cutting tool 12 which rotates to contact with the material used for manufacturing the unmanned aerial vehicle for cutting, the servo motor 6 is driven to drive the fixing device 8 to rotate through the connecting shaft 7 in the cutting process, the rotation is stopped after the cutting tool rotates to a specified angle, the cutting tool 12 can carry out all-dimensional cutting on the material used for manufacturing the unmanned aerial vehicle, the parts of the unmanned aerial vehicle which are processed by the cutting tool can be more accurate, if the fourth shaft of the machine tool which is applied to the unmanned aerial vehicle needs to move in the using process, a user can hold the rotating cylinder 23 to rotate, the supporting rotating shaft 24 can move upwards by utilizing the thread performance between the supporting threaded column 21 and the supporting threaded cylinder 22, the bearing roller 26 at the lower end of the supporting connecting rod 25 can contact with the ground, and then the machine tool body 1 is pushed to move, is relatively practical.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.