Workpiece clamping device and unmanned aerial vehicle

Abstract

The utility model relates to the technical field of spacer auxiliary installation equipment, in particular to a workpiece clamping device and an unmanned aerial vehicle, and the workpiece clamping device comprises an installation table and an installation frame arranged on the installation table. A first clamping piece capable of being opened and closed and a second clamping piece capable of being lifted and located between the mounting table and the first clamping piece are arranged on the mounting frame, and a clamping space for clamping a workpiece is formed between the first clamping piece and the second clamping piece when the first clamping piece is closed. By arranging the first clamping piece capable of being opened and closed and the second clamping piece capable of being lifted, the unmanned aerial vehicle can automatically clamp workpieces such as the spacer, and manual auxiliary spacer loading is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of spacer rod auxiliary installation equipment, in particular to a workpiece clamping device and a drone. Background Art

[0002] Spacer rods are protective fittings that can be installed on split conductors to keep multiple sub-conductors in one phase in a relatively spaced position. They are usually used in high-voltage transmission lines.

[0003] The traditional installation method of the spacer bar is manual installation, which is difficult to install. At present, the spacer bar is installed by using a drone, but the process of loading the spacer bar by the existing drone still cannot avoid manual assistance in loading the spacer bar. Utility Model Content

[0004] In order to solve the problem that manual auxiliary loading of spacer bars cannot be avoided in the process of installing and fixing spacer bars of existing drones, the utility model provides a workpiece clamping device and a drone.

[0005] The solution to the technical problem of the utility model is to provide a workpiece clamping device, which includes a mounting table, a mounting frame arranged on the mounting table, the mounting frame is provided with a first clamping member that can be opened and closed, and a second clamping member that can be raised and lowered and is located between the mounting table and the first clamping member. When the first clamping member is closed, a clamping space for clamping the workpiece is formed between the first clamping member and the second clamping member.

[0006] Preferably, the workpiece clamping device also includes a main power device, which includes a first power device and a second power device electrically connected to the first clamping member and the second clamping member respectively, the first power device drives the first clamping member to open and close, and the first power device drives the second clamping member to rise and fall.

[0007] Preferably, the mounting frame includes four mounting feet perpendicular to the mounting platform, and the first clamping member and the second clamping member are both connected to the mounting feet.

[0008] Preferably, the four mounting feet are distributed in a rectangular shape.

[0009] Preferably, a first connecting member is arranged between every two mounting feet on two opposite sides of the clamping space, the other two opposite sides of the clamping space are communicated with the outside, the two first connecting members are parallel, the first clamping member includes a connecting end and an opening and closing end, the connecting end is connected to any one of the first connecting members, and the opening and closing end opens and closes relative to the connecting end.

[0010] Preferably, a fixing component is further provided on a side of the first connecting member away from the clamping space, a through hole is provided on the fixing component, and a limiting member is provided on the connecting end of the first clamping member, and the limiting member passes through the through hole.

[0011] Preferably, two opposing protruding structures are further provided on the first connecting member at the connecting end not connected to the first clamping member; when the first clamping member is closed, the opening and closing end of the first clamping member abuts against the two protruding structures.

[0012] Preferably, two second connecting members are respectively arranged on the mounting foot provided with two first connecting members corresponding to the two first connecting members, and two ends of the second clamping member are respectively connected to the two second connecting members.

[0013] Preferably, the mounting foot provided with the first connecting member is further provided with a mounting member forming a mounting position, and the mounting position is located outside the clamping space.

[0014] The utility model also provides an unmanned aerial vehicle, comprising a main body and a workpiece clamping device as described in any one of the above items connected to one side of the main body.

[0015] Compared with the prior art, the workpiece clamping device and the UAV of the utility model have the following advantages:

[0016] 1. A workpiece clamping device of the utility model includes a mounting table, a mounting frame arranged on the mounting table, a first clamping member that can be opened and closed, and a second clamping member that can be raised and lowered between the mounting table and the first clamping member are arranged on the mounting frame, and a clamping space for clamping the workpiece is formed between the first clamping member and the second clamping member when the first clamping member is closed. By providing the first clamping member that can be opened and closed and the second clamping member that can be raised and lowered, when the first clamping member is opened, workpieces such as spacer bars can enter the clamping space, and when the first clamping member is closed, the second clamping member can be driven to be raised and lowered so that the second clamping member can be pressed against workpieces such as spacer bars, thereby realizing automatic clamping of workpieces such as spacer bars by drones, avoiding manual auxiliary loading of spacer bars. In addition, the distance between the first clamping member and the second clamping member can be adjusted by raising and lowering the second clamping member, so as to adapt to workpieces such as spacer bars of different sizes.

[0017] 2. The workpiece clamping device of the utility model further includes a main power device, which includes a first power device and a second power device electrically connected to the first clamping member and the second clamping member respectively, the first power device drives the first clamping member to open and close, and the first power device drives the second clamping member to rise and fall. Independent drive control of the first clamping member and the second clamping member is achieved to avoid mutual interference between the drives of the two.

[0018] 3. The four mounting feet of the utility model are distributed in a rectangular shape, so that the clamping space formed can be in the form of a cube or a cuboid, which is more conducive to the workpiece being parallel to the mounting feet after being clamped, making the clamping and subsequent installation of the spacer bar more stable.

[0019] 4. A first connector is provided between each two of the installation feet on one opposite side of the clamping space of the utility model, and the other opposite sides of the clamping space are connected to the outside world. The two first connectors are parallel, and the first clamping member includes a connecting end and an opening and closing end. The connecting end is connected to any of the first connectors, and the opening and closing end opens and closes relative to the connecting end. By providing the first connector, the first clamping plate can be made perpendicular to the installation foot, so that the formed clamping space can be in the shape of a cube; and the first connector is provided away from the two opposite sides of the clamping space connected to the outside world, so that one opposite side of the clamping space can form an installation space, and the other opposite sides remain completely connected to the outside world to form a through space, so that the through space that is completely connected to the outside world can accommodate the part of the spacer rod that exceeds the clamping space.

[0020] 5. The first connecting member of the utility model is also provided with a fixing assembly on the side away from the clamping space, and a through hole is provided on the fixing assembly. A limiting member is provided on the connecting end of the first clamping member, and the limiting member passes through the through hole. Through the cooperation between the through hole and the limiting member, the first clamping member can move in the through hole, thereby realizing the opening and closing movement of the first clamping member.

[0021] 6. The first connecting member of the utility model that is not connected to the connecting end of the first clamping member is also provided with two relative protrusion structures; when the first clamping member is closed, the opening and closing end of the first clamping member abuts against the two protrusion structures. By providing the protrusion structure, after the first clamping member is closed, the opening and closing end can be fixed at the current position through the abutment of the two protrusion structures, thereby preventing the first clamping member from shifting or shaking, and further improving the clamping effect.

[0022] 7. The mounting foot provided with the first connecting member of the utility model is also provided with a mounting member forming a mounting position, and the mounting position is located outside the clamping space. By providing the mounting position, the workpiece clamping device can be installed with other parts of the drone, which is more conducive to the integration of various parts of the drone.

[0023] 8. The utility model also provides a drone, which has the same beneficial effects as the above-mentioned workpiece clamping device, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 The three-dimensional structure diagram of the workpiece clamping device provided in the first embodiment of the utility model in the closed state Figure 1 .

[0026] Figure 2 It is a block diagram of the main power device of the workpiece clamping device provided in the first embodiment of the utility model.

[0027] Figure 3 It is a schematic diagram of a partial exploded structure of a workpiece clamping device provided in the first embodiment of the utility model.

[0028] Figure 4 The three-dimensional structure diagram of the workpiece clamping device provided in the first embodiment of the utility model in the closed state Figure 2 .

[0029] Figure 5 4 is a block diagram of a drone provided by the second embodiment of the present utility model.

[0030] Description of the accompanying drawings:

[0031] 1. Workpiece clamping device; 2. Drone;

[0032] 10. Mounting platform; 11. Mounting frame; 12. First clamping member; 13. Second clamping member; 14. Clamping space; 15. Main power device; 16. First connecting member; 17. Second connecting member; 18. Fixing assembly; 19. Mounting member; 20. Main body;

[0033] 111, mounting foot; 121, connecting end; 122, opening and closing end; 151, first power device; 152, second power device; 16a, first connecting member; 16b, first connecting member; 181, through hole; 191, mounting position; 161, protruding structure;

[0034] 1211. Limiting member. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0036] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0037] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0038] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0039] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0040] See also Figure 1 The first embodiment of the utility model provides a workpiece clamping device 1, including a mounting table 10, a mounting frame 11 arranged on the mounting table 10, a first clamping member 12 that can be opened and closed, and a second clamping member 13 that can be raised and lowered and located between the mounting table 10 and the first clamping member 12 are arranged on the mounting frame 11, and a clamping space 14 for clamping the workpiece is formed between the first clamping member 12 and the second clamping member 13 when the first clamping member 12 is closed.

[0041] Specifically, the workpiece clamping device 1 can be arranged on the drone 2, and is used for the drone 2 to automatically clamp workpieces such as spacer bars. The second clamping member 13 and the first clamping member 12 can be arranged in sequence along the direction of gravity, so that the first clamping member 12 is opposite to the second clamping member 13 and is located below the second clamping member 13. The first clamping member 12 can perform opening and closing movements, and the opening and closing angle can be 0-360°. The second clamping member 13 can perform lifting and lowering movements between the mounting table 10 and the first clamping member 12. The first clamping member 12 can be enclosed with the second clamping member 13 and the mounting frame 11 to form a clamping space 14. When the first clamping member 12 is closed, the first clamping member 12, the second clamping member 13 and the mounting frame 11 form a hollow clamping space 14 with a closed loop around the side. At this time, the first clamping member 12 is the bottom surface of the formed clamping space 14. When the first clamping member 12 is opened, the hollow clamping space 14 formed by the first clamping member 12 , the second clamping member 13 and the mounting frame 11 and the closed loop is opened, and workpieces such as spacer bars can enter the clamping space 14 from the opening.

[0042] It can be understood that by providing a first clamping member 12 that can be opened and closed and a second clamping member 13 that can be raised and lowered, after the first clamping member 12 is driven to open, the workpieces such as the spacer bar can enter the clamping space 14 from the opening and closing of the first clamping member 12; when the spacer bar completely enters the clamping space 14, the first clamping member 12 is closed, and when the first clamping member 12 is closed, the second clamping member 13 is driven to perform a lifting movement, so that the second clamping member 13 can abut and tightly abut against the workpiece such as the spacer bar entering the clamping space 14, so that the staff only needs to pre-position the workpiece, and by controlling the workpiece clamping device 1 to automatically clamp the workpiece such as the spacer bar, it is avoided that the workpiece such as the spacer bar needs to be manually transported and loaded on the existing drone 2. In addition, the distance between the first clamping member 12 and the second clamping member 13 can be adjusted by lifting the second clamping member 13, so as to adapt to workpieces such as spacer bars of different sizes.

[0043] See also Figure 2 Furthermore, the workpiece clamping device 1 also includes a main power device 15, which includes a first power device 151 and a second power device 152 electrically connected to the first clamping member 12 and the second clamping member 13 respectively. The first power device 151 drives the first clamping member 12 to open and close, and the first power device 151 drives the second clamping member 13 to rise and fall.

[0044] It can be understood that the main power device 15 can drive the first power device 151 and the second power device 152 to move respectively, so that the first clamping member 12 is driven to open and close by the first power device 151, and the second power device 152 drives the second clamping member 13 to lift and lower, thereby realizing independent drive control of the first clamping member 12 and the second clamping member 13, avoiding mutual interference between the driving movements of the two. In addition, the first power device 151 can be a motor, and the second power device 152 can also be a motor. By adopting a motor drive, the speed and position of the opening and closing movement of the first clamping member 12 and the lifting and lowering movement of the second clamping member 13 can be accurately controlled, and high-precision control of clamping can be achieved.

[0045] See also Figure 3 Furthermore, the mounting frame 11 includes four mounting feet 111 perpendicular to the mounting platform 10 , and the first clamping member 12 and the second clamping member 13 are both connected to the mounting feet 111 .

[0046] It can be understood that when the four mounting feet 111 are perpendicular to the mounting platform 10, the four mounting feet 111 can be in parallel. And the four mounting feet 111 cannot be arranged in a straight line, that is, the four mounting feet 111 cannot be arranged in a straight line, so that a geometric shape can be formed between the four mounting feet 111, so as to form a clamping space 14 with the first clamping member 12 and the second clamping member 13.

[0047] See also Figure 3 and Figure 4 Furthermore, the four mounting feet 111 are distributed in a rectangular shape.

[0048] It can be understood that when the four mounting feet 111 are distributed in a rectangular shape, the formed clamping space 14 can be presented in the shape of a cube or a rectangular parallelepiped. In the cube shape, the first clamping member 12 and the second clamping member 13 are respectively more conducive to clamping and placing workpieces such as spacer rods, and the cube or rectangular parallelepiped shape is more conducive to the workpiece being parallel to the mounting feet 111 after being clamped, so that the clamping and subsequent installation of the spacer rods are more stable.

[0049] See also Figure 3 and Figure 4 Furthermore, a first connecting member 16 is provided between each two mounting feet 111 on two opposite sides of the clamping space 14, and the other opposite sides of the clamping space 14 are connected to the outside, the two first connecting members 16 are parallel, and the first clamping member 12 includes a connecting end 121 and an opening and closing end 122, the connecting end 121 is connected to any first connecting member 16, and the opening and closing end 122 opens and closes relative to the connecting end 121.

[0050] Specifically, the two first connecting members 16 are arranged opposite to each other, and are respectively arranged on the mounting feet 111 on the opposite sides of the clamping space 14, that is, they are respectively arranged on the mounting feet 111 on one opposite surface of the peripheral side of the clamping space 14 in the shape of a rectangular parallelepiped, and are arranged to avoid the opposite sides of the clamping space 14 that are connected to the outside world, that is, avoid the other opposite surface of the peripheral side of the clamping space 14, so that the other opposite surface always remains completely connected to the outside world, that is, there is no obstruction in the middle. And the two first connecting members 16 are parallel to each other and parallel to the first clamping member 12 in the closed state, so that the first clamping member 12 and the second clamping member 13 in the closed state can both remain perpendicular to the mounting feet 111, so that the formed clamping space 14 can be in the shape of a cube. That is, the avoidance setting of the first connecting member 16 can form an installation space on one opposite side of the clamping space 14, and the other opposite sides remain completely connected to the outside world to form a through space, so that the through space that is completely connected to the outside world can accommodate the part of the spacer bar that exceeds the clamping space 14.

[0051] It can be understood that the connection end 121 of the first clamping member 12 is an end connected to one of the first connecting members 16, and the opening and closing end 122 is an end that performs opening and closing movements. The opening and closing end 122 abuts against another first connecting member 16 when closed. Therefore, when it is necessary to clamp a workpiece such as a spacer bar, the connection end 121 of the first clamping member 12 is relatively fixed, and the opening and closing end 122 is opened with the connection between the connection end 121 and the mounting foot 111 as the axis to load the workpiece such as the spacer bar into the clamping space 14, and the through space that is completely connected to the outside world can accommodate the part of the spacer bar that exceeds the clamping space 14, and then the opening and closing end 122 is closed and abuts against the first connecting member 16 on the opposite side of the connection end 121. Thereby, the avoidance setting of the first connecting member 16 and the first clamping member 12 is realized, so as to better place the workpiece such as the spacer bar.

[0052] See also Figure 3 and Figure 4 Furthermore, a fixing assembly 18 is provided on the side of the first connecting member 16 away from the clamping space 14 , and a through hole 181 is opened on the fixing assembly 18 . A limiting member 1211 is provided on the connecting end 121 of the first clamping member 12 , and the limiting member 1211 passes through the through hole 181 .

[0053] It can be understood that the first connecting member 16 connected to the connecting end 121 of the first clamping member 12 may be provided with a fixing assembly 18 on the side away from the clamping space 14, and the fixing assembly 18 is fixedly connected to the first connecting member 16. The size of the through hole 181 may be larger than the size of the stopper 1211, so that after the stopper 1211 passes through the through hole 181, the stopper 1211 and the through hole 181 are not in a completely abutting state, which is conducive to the first power device 151 connecting to the first clamping member 12, thereby driving the first clamping member 12 to move, thereby realizing the opening and closing movement of the first clamping member 12.

[0054] See also Figure 3 and Figure 4 Furthermore, the first connecting member 16 at the connecting end 121 not connected to the first clamping member 12 is also provided with two opposite protruding structures 161 ; when the first clamping member 12 is closed, the opening and closing end 122 of the first clamping member 12 abuts against the two protruding structures 161 .

[0055] It can be understood that the first connection member 16 that is not connected to the connection end 121 of the first clamping member 12 is the first connection member 16 on the side opposite to the connection end 121 of the first clamping member 12. Two protruding structures 161 can be provided on the side of the first connection member 16 close to or away from the mounting foot 111 of the mounting platform 10, and the distance between the two protruding structures 161 corresponds to the width of the opening and closing end 122. Therefore, after the first clamping member 12 is closed, the sides of the opening and closing end 122 abut against the two protruding structures 161, so that the opening and closing end 122 is fixed at the current position, thereby preventing the first clamping member 12 from shifting or shaking, and further improving the clamping effect.

[0056] See also Figure 4 , an embodiment of the utility model provides an example of the cooperation of two first connecting members 16. The two first connecting members 16 arranged opposite to each other are respectively a first connecting member 16a and a first connecting member 16b. The first connecting member 16a is connected to the connecting end 121 of the first clamping member 12. The first connecting member 16b is opposite to the connecting end 121 of the first clamping member 12, and two protruding structures 161 are arranged on the side of the first connecting member 16b close to or away from the mounting foot 111 of the mounting platform 10. After the first clamping member 12 is closed, the two protruding structures 161 can abut against the side of the opening and closing end 122, so that the opening and closing end 122 is fixed in the current position, thereby preventing the first clamping member 12 from shifting or shaking, and further improving the clamping effect.

[0057] See also Figure 3 and Figure 4 Furthermore, two second connecting members 17 are respectively provided on the mounting foot 111 having two first connecting members 16 corresponding to the two first connecting members 16 , and both ends of the second clamping member 13 are respectively connected to the two second connecting members 17 .

[0058] It can be understood that the two second connecting members 17 are arranged in a similar manner to the two first connecting members 16 to avoid the clamping space 14 with two opposite sides completely connected to the outside being blocked by the second connecting members 17. The two second connecting members 17 are also parallel to each other and to the mounting platform 10 and the two first connecting members 16. After the second clamping member 13 is connected through the two first connecting members 16, it can also be parallel to the first clamping member 12 in the closed state, which is conducive to forming a clamping space 14 in the shape of a cuboid or a cube, and is conducive to the parallel clamping of workpieces such as spacer bars.

[0059] Optionally, the mounting foot 111 may be a retractable mounting foot 111, so that when the mounting foot 111 is retracted, it can drive the second clamping member 13 to perform lifting movement in the same direction as the retracting direction, thereby adjusting the distance between the first clamping member 12 and the second clamping member 13.

[0060] As another optional embodiment, the two second connecting members 17 are slidably connected to the mounting feet 111, so that the second connecting members 17 can slide on the corresponding mounting feet 111, thereby causing the second clamping member 13 connected to the two second connecting members 17 to move, so that the second clamping member 13 can move up and down in the same direction as the sliding direction.

[0061] See also Figure 4 Furthermore, a mounting member 19 forming a mounting position 191 is also provided on the mounting foot 111 provided with the first connecting member 16 , and the mounting position 191 is located outside the clamping space 14 .

[0062] It can be understood that the mounting member 19 that can form the mounting position 191 needs to be arranged on the mounting foot 111 in the same avoidance manner as the first connecting member 16, so as to avoid the formed mounting position 191 affecting the two opposite sides of the clamping space 14 that are completely connected to the outside. In addition, the installation position 191 can be set to the workpiece clamping device 1 to install other components of the drone 2, which is more conducive to the integration of various components of the drone 2.

[0063] See also Figure 5 The second embodiment of the utility model provides a drone 2, which includes a main body 20 and the workpiece clamping device 1 described in the first embodiment connected to one side of the main body 20.

[0064] It can be understood that by loading the workpiece clamping device 1 on the main body 20 of the drone 2, the drone 2 can automatically clamp the workpieces such as the spacer bars, thereby avoiding the need to manually carry and load the workpieces such as the spacer bars on the existing drone 2. In addition, the distance between the first clamping member 12 and the second clamping member 13 can be adjusted by lifting the second clamping member 13, so as to adapt to workpieces such as the spacer bars of different sizes.

[0065] Compared with the prior art, the workpiece clamping device and the UAV of the utility model have the following advantages:

[0066] 1. A workpiece clamping device of the utility model includes a mounting table, a mounting frame arranged on the mounting table, a first clamping member that can be opened and closed, and a second clamping member that can be raised and lowered between the mounting table and the first clamping member are arranged on the mounting frame, and a clamping space for clamping the workpiece is formed between the first clamping member and the second clamping member when the first clamping member is closed. By providing the first clamping member that can be opened and closed and the second clamping member that can be raised and lowered, when the first clamping member is opened, workpieces such as spacer bars can enter the clamping space, and when the first clamping member is closed, the second clamping member can be driven to be raised and lowered so that the second clamping member can be pressed against workpieces such as spacer bars, thereby realizing automatic clamping of workpieces such as spacer bars by drones, avoiding manual auxiliary loading of spacer bars. In addition, the distance between the first clamping member and the second clamping member can be adjusted by raising and lowering the second clamping member, so as to adapt to workpieces such as spacer bars of different sizes.

[0067] 2. The workpiece clamping device of the utility model further includes a main power device, which includes a first power device and a second power device electrically connected to the first clamping member and the second clamping member respectively, the first power device drives the first clamping member to open and close, and the first power device drives the second clamping member to rise and fall. Independent drive control of the first clamping member and the second clamping member is achieved to avoid mutual interference between the drives of the two.

[0068] 3. The four mounting feet of the utility model are distributed in a rectangular shape, so that the clamping space formed can be in the form of a cube or a cuboid, which is more conducive to the workpiece being parallel to the mounting feet after being clamped, making the clamping and subsequent installation of the spacer bar more stable.

[0069] 4. A first connector is provided between each two of the installation feet on one opposite side of the clamping space of the utility model, and the other opposite sides of the clamping space are connected to the outside world. The two first connectors are parallel, and the first clamping member includes a connecting end and an opening and closing end. The connecting end is connected to any of the first connectors, and the opening and closing end opens and closes relative to the connecting end. By providing the first connector, the first clamping plate can be made perpendicular to the installation foot, so that the formed clamping space can be in the shape of a cube; and the first connector is provided away from the two opposite sides of the clamping space that are connected to the outside world, so that one opposite side of the clamping space forms an installation space, and the other opposite sides remain completely connected to the outside world to form a through space, so that the through space that is completely connected to the outside world can accommodate the part of the spacer rod that exceeds the clamping space.

[0070] 5. The first connecting member of the utility model is also provided with a fixing assembly on the side away from the clamping space, and a through hole is provided on the fixing assembly. A limiting member is provided on the connecting end of the first clamping member, and the limiting member passes through the through hole. Through the cooperation between the through hole and the limiting member, the first clamping member can move in the through hole, thereby realizing the opening and closing movement of the first clamping member.

[0071] 6. The first connecting member of the utility model that is not connected to the connecting end of the first clamping member is also provided with two relative protrusion structures; when the first clamping member is closed, the opening and closing end of the first clamping member abuts against the two protrusion structures. By providing the protrusion structure, after the first clamping member is closed, the opening and closing end can be fixed at the current position through the abutment of the two protrusion structures, thereby preventing the first clamping member from shifting or shaking, and further improving the clamping effect.

[0072] 7. The mounting foot provided with the first connecting member of the utility model is also provided with a mounting member forming a mounting position, and the mounting position is located outside the clamping space. By providing the mounting position, the workpiece clamping device can be installed with other parts of the drone, which is more conducive to the integration of various parts of the drone.

[0073] 8. The utility model also provides a drone, which has the same beneficial effects as the above-mentioned workpiece clamping device, which will not be described in detail here.

[0074] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A workpiece clamping device, characterized in that: The invention comprises a mounting platform and a mounting frame arranged on the mounting platform, wherein the mounting frame is provided with a first clamping member that can be opened and closed and a second clamping member that can be raised and lowered and is located between the mounting platform and the first clamping member, and a clamping space for clamping a workpiece is formed between the first clamping member and the second clamping member when the first clamping member is closed.

2. The workpiece clamping device according to claim 1, characterized in that: The workpiece clamping device also includes a main power device, which includes a first power device and a second power device electrically connected to the first clamping member and the second clamping member respectively, the first power device drives the first clamping member to open and close, and the first power device drives the second clamping member to rise and fall.

3. The workpiece clamping device according to claim 1, characterized in that: The mounting frame includes four mounting feet perpendicular to the mounting platform, and the first clamping member and the second clamping member are both connected to the mounting feet.

4. The workpiece clamping device according to claim 3, characterized in that: The four mounting feet are distributed in a rectangular shape.

5. The workpiece clamping device according to claim 4, characterized in that: A first connecting member is arranged between each two mounting feet on two opposite sides of the clamping space, and the other two opposite sides of the clamping space are communicated with the outside world. The two first connecting members are parallel, and the first clamping member includes a connecting end and an opening and closing end. The connecting end is connected to any one of the first connecting members, and the opening and closing end opens and closes relative to the connecting end.

6. The workpiece clamping device according to claim 5, characterized in that: A fixing component is further provided on a side of the first connecting member away from the clamping space, a through hole is provided on the fixing component, and a limiting member is provided on the connecting end of the first clamping member, and the limiting member passes through the through hole.

7. The workpiece clamping device according to claim 6, characterized in that: Two opposing protruding structures are also provided on the first connecting member at the connecting end not connected to the first clamping member; when the first clamping member is closed, the opening and closing end of the first clamping member abuts against the two protruding structures.

8. The workpiece clamping device according to claim 5, characterized in that: Two second connecting members are respectively arranged on the mounting foot provided with two first connecting members corresponding to the two first connecting members, and two ends of the second clamping member are respectively connected to the two second connecting members.

9. The workpiece clamping device according to claim 8, characterized in that: The mounting foot provided with the first connecting member is also provided with a mounting member forming a mounting position, and the mounting position is located outside the clamping space.

10. A drone, characterized in that: The drone comprises a main body and a workpiece clamping device as described in any one of claims 1 to 9 connected to one side of the main body.

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