Adjustable wing assembly tool clamp

Abstract

The utility model relates to the technical field of unmanned aerial vehicle production, in particular to an adjustable wing assembly tool clamp which comprises a height adjusting assembly, a longitudinal adjusting piece is arranged at the top of the height adjusting assembly and comprises a strip-shaped seat, a transverse adjusting piece is arranged at the top of the strip-shaped seat, a tool clamping piece is arranged at the top of the transverse adjusting piece and comprises a rectangular plate, and a clamping piece is arranged on the rectangular plate. Two rectangular sliding blocks capable of being adjusted front and back are connected to the rectangular plate, strip-shaped plates are arranged at the tops of the two rectangular sliding blocks, rectangular vertical plates are arranged at the tops of the two strip-shaped plates, and clamping blocks are detachably connected to the tops of the opposite side faces of the two rectangular vertical plates. According to the adjustable wing assembly tool clamp, the assembly position of a wing can be adjusted by adjusting the height, the front-back position and the left-right position, the replaceable clamping blocks can adapt to unmanned aerial vehicle wings of different models and sizes, and due to the flexibility, the same tool clamp can be used for unmanned aerial vehicles of various models; and the requirement for independently designing and manufacturing the clamp for each model is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle production, in particular to an adjustable wing assembly fixture. Background Art

[0002] During drone manufacturing, wing assembly is a crucial step influencing a drone's performance and stability. Wing assembly requires high-precision positioning and fixturing to ensure aerodynamic performance and structural strength during flight. With the diversification of drone applications and the rapid growth of the market, a growing number of drone models have been developed, each with a diverse range of wing shapes, sizes, and structures. This makes traditional assembly methods and fixtures difficult to meet production requirements.

[0003] Currently, most drone manufacturers still use fixed wing assembly jigs, which are typically designed for a specific drone model. These jigs often require redesign or customization for wings of varying sizes and structures, which is not only time-consuming and labor-intensive, but also increases production costs. Furthermore, traditional jigs require extensive manual adjustments during the assembly process, failing to guarantee high precision and consistency. This can easily lead to substandard product performance, impacting the drone's flight stability and service life.

[0004] With the rapid expansion of the drone market and the continuous advancement of technology, manufacturers urgently need a fixture that can flexibly adjust and adapt to the assembly of different drone wing models. Such a fixture must not only be able to quickly adjust to various wing specifications, but also provide high-precision fixation and positioning during the assembly process, reducing manual labor, improving assembly efficiency and product quality. With this in mind, we have proposed an adjustable wing assembly fixture. Utility Model Content

[0005] The purpose of the present invention is to provide an adjustable wing assembly fixture to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An adjustable wing assembly fixture includes a height adjustment component. The main function of the height adjustment component is to adjust the height of the assembly fixture to adapt to the assembly requirements of wings of different heights. A longitudinal adjustment member is provided on the top of the height adjustment component. The longitudinal adjustment member includes a bar seat. A first bar movable groove is opened on the top of the bar seat. A first screw rod is rotatably connected in the first bar movable groove. A T-shaped slide is threadedly connected to the outer side of the first screw rod. A transverse adjustment member is provided on the top of the T-shaped slide. The T-shaped slide is driven to move forward and backward by the first screw rod, so that the T-shaped slide drives the transverse adjustment member to move forward and backward, thereby adjusting the front and rear position of the wing.

[0008] The lateral adjustment member includes a U-shaped seat fixedly connected to the top of the T-shaped slide, a second screw rod is rotatably connected between the left and right sides of the inner wall of the U-shaped seat, the outer side of the second screw rod is threadedly connected to a rectangular slide, and a tool clamp is provided on the top of the rectangular slide. The rectangular slide is driven to move left and right by the second screw rod, so that the rectangular slide drives the tool clamp to move left and right, thereby achieving left and right position adjustment of the wing;

[0009] The two U-shaped mounting blocks are detachably connected to each other, and the top of the two clamping blocks is provided with a groove that matches the structure of the wing part, so that the wing can be effectively fixed. The clamping blocks can be replaced to adapt to different types of wings.

[0010] Preferably, the height adjustment component includes a base, which is provided with mounting holes for bolts to pass through, and can be fixed to the ground or other workbench. The base provides a stable support foundation for the entire assembly fixture. An internal threaded fixing tube is provided in the middle of the top of the base, and the internal threaded fixing tube is connected to a threaded column through the internal thread. The top of the threaded column is rotatably connected to the middle of the bottom of the strip seat. The internal threaded fixing tube is used to fix the threaded column, and is connected to the threaded column through the internal thread to achieve height adjustment.

[0011] Preferably, a fixing tube is provided at the top of the base and near the front and rear sides, and a first positioning rod is slidably connected in the two fixing tubes. The top end of the first positioning rod is fixedly connected to the bottom of the bar seat to further stabilize the bar seat and maintain its correct position.

[0012] Preferably, a first motor is provided on the front side of the bar seat, the first motor operates with an external power supply, the output shaft of the first motor is coaxially connected to the front end of the first screw rod, and the first screw rod is driven to rotate by the first motor.

[0013] Preferably, a second motor is provided on the left side of the U-shaped seat, the second motor operates with an external power supply, the output shaft of the second motor is coaxially connected to the left end of the second screw rod, and the second screw rod is driven to rotate by the second motor.

[0014] Preferably, two second positioning rods are provided between the left and right sides of the inner wall of the U-shaped seat and are symmetrically arranged front to back, and the rectangular slide is slidably connected to the outer sides of the two second positioning rods to improve the stability of the rectangular slide when it moves left and right.

[0015] Preferably, a bidirectional screw rod is rotatably connected inside the rectangular plate, and a third motor for driving the bidirectional screw rod to rotate is provided on the front side of the rectangular plate. The third motor is connected to an external power supply to drive the bidirectional screw rod to rotate.

[0016] Preferably, the two rectangular sliders are respectively threadedly connected to the two threaded areas of the bidirectional screw, and the bottom of the strip plate fits into the top of the rectangular plate. The two rectangular sliders are driven by the bidirectional screw to move relative to or in the opposite direction, thereby adjusting the distance between the two clamping blocks.

[0017] Preferably, the two clamping blocks are provided with rectangular connecting blocks on the opposite sides thereof, and the rectangular connecting blocks are inserted into the U-shaped mounting seat to facilitate the initial connection between the clamping blocks and the U-shaped mounting seat.

[0018] Preferably, a circular hole is provided on the top of the U-shaped mounting seat, a limiting rod is connected to the circular hole, a circular socket is provided on the top of the rectangular connecting block, the bottom end of the limiting rod is inserted into the circular socket, and the rectangular connecting block is fixed in the U-shaped mounting seat by the limiting rod, thereby achieving position fixation of the clamping block and the U-shaped mounting seat, and a pull ring is provided on the top of the limiting rod, which is convenient for the staff to pull the limiting rod upwards, thereby facilitating the staff to quickly replace the clamping block.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The adjustable wing assembly fixture can adjust the wing assembly position by adjusting the height, front-to-back, and left-to-right position. The replaceable clamping blocks can adapt to different models and sizes of drone wings. This flexibility allows the same fixture to be used for multiple models of drones, reducing the need to design and manufacture fixtures for each model.

[0021] 2. The adjustable wing assembly fixture, through a precise motor drive system and fine thread adjustment mechanism, can precisely control the position of the wing, ensuring assembly accuracy and repeatability, thereby improving the flight performance and structural stability of the drone.

[0022] 3. The adjustable wing assembly fixture, through the motorized adjustment system and rationally designed structure, allows operators to quickly and conveniently assemble the wing and adjust the fixture, greatly reducing the complexity and time consumption of manual operation and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the height adjustment component structure in the present utility model;

[0025] Figure 3 This is a schematic diagram of the assembly structure of the longitudinal adjustment member and the transverse adjustment member in the present invention;

[0026] Figure 4 This is a schematic diagram of the structure of the tooling clamping member in the utility model;

[0027] Figure 5 It is a partial structural diagram of the tooling clamping member in the utility model;

[0028] In the figure: 1. Height adjustment component; 10. Base; 11. Internal threaded fixed tube; 12. Threaded column; 13. Fixed tube; 14. First positioning rod; 2. Longitudinal adjustment member; 20. Strip seat; 200. First strip movable groove; 21. First screw rod; 22. First motor; 23. T-shaped slide; 3. Horizontal adjustment member; 30. U-shaped seat; 31. Second screw rod; 32. Second motor; 33. Rectangular slide; 34. Second positioning rod; 4. Tool clamping member; 40. Rectangular plate; 400. Second strip movable groove; 41. Bidirectional screw rod; 42. Third motor; 43. Rectangular slide; 44. Strip plate; 45. Rectangular vertical plate; 46. U-shaped mounting seat; 460. Circular hole; 47. Clamping block; 470. Rectangular connecting block; 471. Circular jack; 48. Limit rod; 480. Pull ring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0032] The adjustable wing assembly fixture includes a height adjustment component 1. The main function of the height adjustment component 1 is to adjust the height of the assembly fixture to adapt to the wing assembly requirements of different heights. A longitudinal adjustment member 2 is provided on the top of the height adjustment component 1. The longitudinal adjustment member 2 includes a bar seat 20. A first bar movable groove 200 is opened on the top of the bar seat 20. A first screw rod 21 is rotatably connected in the first bar movable groove 200. The outer side of the first screw rod 21 is threadedly connected to a T-shaped slide 23. A transverse adjustment member 3 is provided on the top of the T-shaped slide 23. The T-shaped slide 23 is driven to move forward and backward by the first screw rod 21, so that the T-shaped slide 23 drives the transverse adjustment member 3 to move forward and backward, thereby adjusting the front and rear position of the wing;

[0033] The lateral adjustment member 3 includes a U-shaped seat 30 fixedly connected to the top of the T-shaped slide 23. A second screw rod 31 is rotatably connected between the left and right sides of the inner wall of the U-shaped seat 30. The outer side of the second screw rod 31 is threadedly connected to a rectangular slide 33. A tool clamping member 4 is provided on the top of the rectangular slide 33. The second screw rod 31 drives the rectangular slide 33 to move left and right, thereby causing the rectangular slide 33 to drive the tool clamping member 4 to move left and right, thereby achieving left and right position adjustment of the wing.

[0034] The tooling clamping member 4 includes a rectangular plate 40 fixedly connected to the top of the rectangular slide 33. The top of the rectangular plate 40 is provided with two second strip movable grooves 400 arranged symmetrically in front and back. The two second strip movable grooves 400 are each provided with a rectangular slider 43 that can be adjusted forward and backward. The tops of the two rectangular sliders 43 are each provided with a strip plate 44. The tops of the two strip plates 44 are each provided with a rectangular vertical plate 45. The tops of the opposite sides of the two rectangular vertical plates 45 are each provided with a U-shaped mounting seat 46. The two U-shaped mounting seats 46 are both detachable and connectable. Connected to the clamping block 47, the rectangular slider 43 can drive the strip plate 44 and the rectangular vertical plate 45 to move back and forth, so that the rectangular vertical plate 45 drives the U-shaped mounting seat 46 and the clamping block 47 to move synchronously. When the two clamping blocks 47 move relative to each other, the two clamping blocks 47 are used to directly clamp the wing to achieve stable assembly of the wing, and the opposite sides of the two clamping blocks 47 are provided with grooves that are compatible with the structure of the wing part, which can effectively fix the wing. The clamping blocks 47 can be replaced to adapt to different types of wings.

[0035] In this embodiment, the height adjustment component 1 includes a base 10, which is provided with mounting holes for bolts to pass through, and can be fixed on the ground or other workbench. The base 10 provides a stable support foundation for the entire assembly fixture. An internal threaded fixing tube 11 is provided in the middle of the top of the base 10. The internal threaded fixing tube 11 is connected to a threaded column 12 through the internal thread. The top of the threaded column 12 is rotatably connected to the middle of the bottom of the bar seat 20. The internal threaded fixing tube 11 is used to fix the threaded column 12, and is connected to the threaded column 12 through the internal thread to achieve height adjustment.

[0036] Specifically, fixed tubes 13 are provided at the top of the base 10 and near the front and rear sides. First positioning rods 14 are slidably connected in the two fixed tubes 13. The top end of the first positioning rod 14 is fixedly connected to the bottom of the bar seat 20 to further stabilize the bar seat 20 and maintain its correct position.

[0037] Furthermore, a first motor 22 is provided on the front side of the bar seat 20 , and the first motor 22 operates with an external power supply. The output shaft of the first motor 22 is coaxially connected to the front end of the first screw rod 21 , and the first screw rod 21 is driven to rotate by the first motor 22 .

[0038] Furthermore, a second motor 32 is provided on the left side of the U-shaped seat 30. The second motor 32 is powered by an external power supply. The output shaft of the second motor 32 is coaxially connected to the left end of the second screw rod 31, and the second screw rod 31 is driven to rotate by the second motor 32.

[0039] Furthermore, two second positioning rods 34 are provided between the left and right sides of the inner wall of the U-shaped seat 30 and are symmetrically arranged in the front and back directions. The rectangular slide 33 is slidably connected to the outer sides of the two second positioning rods 34 to improve the stability of the rectangular slide 33 when moving left and right.

[0040] Furthermore, a bidirectional screw rod 41 is rotatably connected inside the rectangular plate 40 , and a third motor 42 for driving the bidirectional screw rod 41 to rotate is provided on the front side of the rectangular plate 40 . The third motor 42 is connected to an external power supply and drives the bidirectional screw rod 41 to rotate.

[0041] Furthermore, the two rectangular sliders 43 are respectively threadedly connected to the two threaded areas of the bidirectional screw 41, and the bottom of the strip plate 44 is fitted with the top of the rectangular plate 40. The two rectangular sliders 43 are driven by the bidirectional screw 41 to move relative to or in the opposite direction, thereby adjusting the distance between the two clamping blocks 47.

[0042] Furthermore, the two clamping blocks 47 are provided with rectangular connecting blocks 470 on the opposite sides thereof. The rectangular connecting blocks 470 are inserted into the U-shaped mounting seat 46 to facilitate the initial connection between the clamping blocks 47 and the U-shaped mounting seat 46 .

[0043] Furthermore, a circular hole 460 is provided at the top of the U-shaped mounting seat 46, and a limiting rod 48 is connected to the circular hole 460. A circular socket 471 is provided at the top of the rectangular connecting block 470, and the bottom end of the limiting rod 48 is inserted into the circular socket 471. The rectangular connecting block 470 is fixed in the U-shaped mounting seat 46 through the limiting rod 48, thereby achieving position fixation of the clamping block 47 and the U-shaped mounting seat 46. A pull ring 480 is provided at the top of the limiting rod 48 to facilitate the staff to pull the limiting rod 48 upwards, thereby facilitating the staff to quickly replace the clamping block 47.

[0044] When the adjustable wing assembly fixture of this embodiment is used, first, the base 10 of the fixture is fixed to the ground or other workbench. The base 10 is provided with mounting holes for bolts to pass through. The base 10 is firmly fixed by bolts to ensure that the entire fixture remains stable during use. Then, a clamping block 47 that is compatible with the wing clamping part is selected and the clamping block 47 is installed on the U-shaped mounting seat 46. Specifically, the staff inserts the rectangular connecting block 470 of the clamping block 47 into the U-shaped mounting seat 46, and then uses the limiting rod 48 to insert the circular socket 471, so as to ensure the stability of the entire fixture during use. The rectangular connecting block 470 is fixed in the U-shaped mounting seat 46 to achieve quick installation of the clamping block 47. Then the third motor 42 drives the bidirectional screw rod 41, and the bidirectional screw rod 41 drives the two rectangular sliders 43 to move relative to each other until the two clamping blocks 47 clamp the wing. The clamping block 47 can be replaced according to the different wing models. By pulling out the limit rod 48, the rectangular connecting block 470 is separated from the U-shaped mounting seat 46, and then the clamping block 47 suitable for the new model of wing is replaced. The limit rod 48 is inserted again and the new clamping block 47 is fixed to adapt to the shape and structure of the wing of different models. , use the height adjustment component 1 to adjust the height of the fixture to adapt to the wing assembly requirements of different heights. An internal threaded fixing tube 11 is provided on the base 10. Through the threaded connecting tube and the threaded column 12, the overall height of the fixture can be manually adjusted to ensure that the fixture matches the height of the wing. Then, adjust the longitudinal adjustment member 2 to control the front and rear position of the wing. By driving the first motor 22, the first screw rod 21 is driven to rotate, so that the T-shaped slide 23 threadedly connected to it moves back and forth on the bar seat 20. The movement of the T-shaped slide 23 will drive the lateral adjustment member 3 to move together, thereby adjusting the wing. The front and rear positions ensure the precise positioning of the wings during assembly. Next, adjust the lateral adjustment part 3 to control the left and right positions of the wings. The operator can drive the second screw 31 to rotate through the second motor 32 to adjust the position of the rectangular slide 33, and then adjust the left and right positions of the tooling clamping part 4 to achieve precise left and right positioning of the wings. After the adjustment is completed, the operator can perform the specific assembly work of the wings. Through the above steps, this patent provides a flexible, efficient and precise wing assembly method that can adapt to the wing assembly needs of different models of drones and effectively improve assembly efficiency and product quality.

[0045] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable wing assembly fixture, comprising a height adjustment component (1), characterized in that: The top of the height adjustment component (1) is provided with a longitudinal adjustment member (2), the longitudinal adjustment member (2) includes a strip seat (20), the top of the strip seat (20) is provided with a first strip movable groove (200), a first screw rod (21) is rotatably connected in the first strip movable groove (200), the outer side of the first screw rod (21) is threadedly connected to a T-shaped slide (23), the top of the T-shaped slide (23) is provided with a transverse adjustment member (3), the transverse adjustment member (3) includes a U-shaped seat (30) fixedly connected to the top of the T-shaped slide (23), a second screw rod (31) is rotatably connected between the left and right sides of the inner wall of the U-shaped seat (30), and the outer side of the second screw rod (31) is threadedly connected to a rectangular slide (33). The top of the rectangular slide (33) is provided with a tool clamping member (4), and the tool clamping member (4) includes a rectangular plate (40) fixedly connected to the top of the rectangular slide (33), and the top of the rectangular plate (40) is provided with two second strip movable grooves (400) arranged symmetrically in the front and back directions, and the two second strip movable grooves (400) are both provided with rectangular sliders (43) that can be adjusted forward and backward, and the tops of the two rectangular sliders (43) are both provided with strip plates (44), and the tops of the two strip plates (44) are both provided with rectangular vertical plates (45), and the tops of the opposite sides of the two rectangular vertical plates (45) are both provided with U-shaped mounting seats (46), and the two U-shaped mounting seats (46) are both detachably connected with clamping blocks (47).

2. The adjustable wing assembly fixture according to claim 1, characterized in that: The height adjustment component (1) includes a base (10), an internally threaded fixing tube (11) is provided in the middle of the top of the base (10), the internally threaded fixing tube (11) is connected to a threaded column (12), and the top end of the threaded column (12) is rotatably connected to the middle of the bottom of the strip seat (20).

3. The adjustable wing assembly fixture according to claim 2, characterized in that: A fixing tube (13) is provided at the top of the base (10) and near the front and rear sides. A first positioning rod (14) is slidably connected in the two fixing tubes (13). The top end of the first positioning rod (14) is fixedly connected to the bottom of the strip seat (20).

4. The adjustable wing assembly fixture according to claim 1, characterized in that: A first motor (22) is provided on the front side of the strip seat (20), and an output shaft of the first motor (22) is coaxially connected to the front end of the first screw rod (21).

5. The adjustable wing assembly fixture according to claim 1, characterized in that: A second motor (32) is provided on the left side of the U-shaped seat (30), and an output shaft of the second motor (32) is coaxially connected to the left end of the second screw rod (31).

6. The adjustable wing assembly fixture according to claim 1, characterized in that: Two second positioning rods (34) are provided between the left and right sides of the inner wall of the U-shaped seat (30) and are symmetrically arranged in a front-to-back direction. The rectangular sliding seat (33) is slidably connected to the outer sides of the two second positioning rods (34).

7. The adjustable wing assembly fixture according to claim 1, characterized in that: A bidirectional screw rod (41) is rotatably connected inside the rectangular plate (40), and a third motor (42) for driving the bidirectional screw rod (41) to rotate is provided on the front side of the rectangular plate (40).

8. The adjustable wing assembly fixture according to claim 7, characterized in that: The two rectangular sliding blocks (43) are respectively threadedly connected to the two threaded areas of the bidirectional screw rod (41), and the bottom of the strip plate (44) is fitted with the top of the rectangular plate (40).

9. The adjustable wing assembly fixture according to claim 1, characterized in that: Rectangular connecting blocks (470) are provided on opposite sides of the two clamping blocks (47), and the rectangular connecting blocks (470) are inserted into the U-shaped mounting seat (46).

10. The adjustable wing assembly fixture according to claim 9, characterized in that: A circular hole (460) is provided on the top of the U-shaped mounting seat (46), a limiting rod (48) is connected in the circular hole (460), a circular plug hole (471) is provided on the top of the rectangular connecting block (470), the bottom end of the limiting rod (48) is plugged into the circular plug hole (471), and a pull ring (480) is provided on the top end of the limiting rod (48).

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