Assembly machining equipment suitable for unmanned aerial vehicle undercarriage

Abstract

The utility model provides assembling and machining equipment suitable for an unmanned aerial vehicle undercarriage. The assembling and machining equipment comprises a workbench, a control switch, a pull ring, a protective cover and a positioning and clamping assembly, wherein the top of the workbench is fixedly provided with a control switch, a pull ring, a protective cover and a positioning and clamping assembly. According to the assembling and machining equipment suitable for the unmanned aerial vehicle undercarriage, the positioning and clamping assembly is arranged, the equipment can be precisely matched with the unmanned aerial vehicle undercarriages of different sizes and specifications, the production cost is reduced, the machining requirements of the undercarriages of various models are met, the utilization rate of the equipment is increased, and the equipment purchase and maintenance cost is reduced; when unmanned aerial vehicle undercarriage parts are clamped, stable clamping force can be provided, it is guaranteed that the positions of the parts are accurate in the machining process, machining errors are reduced, the machining precision of the undercarriage is improved, then the performance of the undercarriage and the flight safety of an unmanned aerial vehicle are guaranteed, and the labor intensity of workers is relieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned aerial vehicle assembly processing equipment related technical field especially, a kind of assembly processing equipment suitable for unmanned aerial vehicle landing gear. BACKGROUND

[0002] In today's rapid development of science and technology era, unmanned aerial vehicle is applied extremely widely in many fields such as military, civilian and so on by its unique advantage, with the continuous development of unmanned aerial vehicle technology, unmanned aerial vehicle is widely applied in many fields such as agriculture, surveying and mapping, logistics, greatly expands the working capacity and range of mankind, landing gear is an important component of unmanned aerial vehicle, its assembly quality and processing precision directly affect the take-off and landing safety and flight stability of unmanned aerial vehicle, ensure that the plane can take off smoothly, buffer impact force, prevent the plane from being damaged, in addition, in the flight process, the good performance of landing gear also helps to maintain the balance and stability of the plane, therefore, a kind of assembly processing equipment suitable for unmanned aerial vehicle landing gear is particularly needed.

[0003] But the assembly processing equipment of existing unmanned aerial vehicle landing gear, poor universality, the fixing device in equipment cannot be adjusted, only adapt to and single model unmanned aerial vehicle landing gear is processed and assembled, different models of unmanned aerial vehicle landing gear need different equipment to process and assemble, increase production cost, and the positioning and clamping of landing gear parts are not accurate enough, it is easy to cause the wear of unmanned aerial vehicle landing gear in chuck part, in turn, lead to low processing precision, affect the performance of landing gear, at the same time, the height of processing equipment cannot be adjusted according to the height of staff in assembly process, increase the labor intensity of staff, reduce the overall work efficiency problem. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of assembly processing equipment suitable for unmanned aerial vehicle landing gear to solve the assembly processing equipment of existing unmanned aerial vehicle landing gear proposed in above background art, poor universality, the fixing device in equipment cannot be adjusted, only adapt to and single model unmanned aerial vehicle landing gear is processed and assembled, different models of unmanned aerial vehicle landing gear need different equipment to process and assemble, increase production cost, and the positioning and clamping of landing gear parts are not accurate enough, it is easy to cause the wear of unmanned aerial vehicle landing gear in chuck part, in turn, lead to low processing precision, affect the performance of landing gear, at the same time, the height of processing equipment cannot be adjusted according to the height of staff in assembly process, increase the labor intensity of staff, reduce the overall work efficiency problem.

[0005] To achieve the above object, the utility model provides the following technical scheme: A kind of assembly processing equipment suitable for unmanned aerial vehicle landing gear, including workbench, the top of the workbench is fixedly installed with control switch, the top of the workbench is fixedly installed with pull ring, the top of the workbench is fixedly installed with protective cover, the top of the workbench is fixedly installed with positioning clamping assembly.

[0006] Preferably, the pull ring is provided with two same, and the two pull rings are diagonally distributed about the vertical center line of the workbench.

[0007] Preferably, the positioning clamping assembly includes mounting base, electric cylinder, electric rod, mounting pad, fixed seat, slide rail, work seat, motor, positive and negative tooth double-end screw rod, sliding block, rotary clamping cylinder one, telescopic rod one, clamping head one, silica gel pad one, connecting seat, rotary clamping cylinder two, telescopic rod two, clamping head two, silica gel pad two and placement pad, the top of the workbench is fixedly installed with mounting base, the top of the mounting base is fixedly installed with electric cylinder, the movable end of the electric cylinder is fixedly installed with electric rod, the end away from the electric cylinder of the electric rod is fixedly installed with mounting pad, the top of the mounting pad is fixedly installed with fixed seat, the top of the fixed seat is fixedly installed with slide rail, the outer side of the fixed seat is fixedly installed with work seat, the top of the work seat is fixedly installed with motor, the output end of the motor is fixedly installed with positive and negative tooth double-end screw rod, the outer side of the positive and negative tooth double-end screw rod is threadedly connected with sliding block, the top of the sliding block is fixedly installed with rotary clamping cylinder one, the movable end of the rotary clamping cylinder one is fixedly installed with telescopic rod one, the end away from the rotary clamping cylinder one of the telescopic rod one is fixedly installed with clamping head one, the bottom of the clamping head one is fixedly installed with silica gel pad one, the outer side of the fixed seat is fixedly installed with connecting seat, the top of the connecting seat is fixedly installed with rotary clamping cylinder two, the movable end of the rotary clamping cylinder two is fixedly installed with telescopic rod two, the end away from the rotary clamping cylinder two of the telescopic rod two is fixedly installed with clamping head two, the bottom of the clamping head two is fixedly installed with silica gel pad two, the top of the connecting seat is fixedly installed with placement pad, the vertical center line of the workbench and the vertical center line of the mounting base are located on the same vertical center line, and the protective cover and the positioning clamping assembly do not contact each other.

[0008] Preferably, the slide rail and the sliding block are slidingly connected, and the positive and negative tooth double-end screw rod is matched with the sliding block.

[0009] Preferably, the sliding block, rotary clamping cylinder one, telescopic rod one, clamping head one and silica gel pad one are provided with two same groups, and the two groups of sliding blocks, rotary clamping cylinders one, telescopic rods one, clamping heads one and silica gel pads one are symmetrically distributed about the vertical center line of the positive and negative tooth double-end screw rod.

[0010] Preferably, the vertical section of the combination of the connecting seat and the fixing seat is in a "middle" type structure, and the vertical center line of the connecting seat is on the same vertical center line as the vertical center line of the positive and negative tooth double-end screw rod.

[0011] Preferably, the rotary clamping cylinder II, the telescopic rod II, the clamping head II and the silica gel pad II are provided with two groups, and the two groups of the rotary clamping cylinder II, the telescopic rod II, the clamping head II and the silica gel pad II are symmetrically distributed about the vertical center line of the connecting seat, and the rotary clamping cylinder I, the telescopic rod I, the clamping head I and the silica gel pad I are the same as the rotary clamping cylinder II, the telescopic rod II, the clamping head II and the silica gel pad II.

[0012] Compared with the prior art, the device has the advantages that: the positioning and clamping assembly is provided, the motor drives the positive and negative tooth double-end screw rod to drive the sliding block to adjust the spacing, different sizes of the unmanned aerial vehicle landing gear can be accurately matched, a plurality of devices for different models of landing gear do not need to be purchased, the production cost is greatly reduced, the processing needs of various models of landing gear can be met through simple adjustment, the utilization rate of the device is improved, the equipment procurement and maintenance cost is reduced, the cylinder and the telescopic rod of the positioning and clamping assembly control the clamping head, cooperate with the silica gel pad at the bottom, when clamping the unmanned aerial vehicle landing gear parts, stable clamping force can be provided, and wear caused by direct contact between the clamping head and the parts can be avoided, the silica gel pad has good elasticity and friction, can effectively disperse the clamping force, ensures the position accuracy of the parts in the processing process, reduces the processing error, improves the processing precision of the landing gear, and further guarantees the performance of the landing gear and the flight safety of the unmanned aerial vehicle, and the design of the pull ring facilitates the carrying and moving of the device, especially when the position of the device needs to be adjusted or the workshop layout needs to be adjusted, the worker can easily pull the device, the flexibility of the device is improved, and the labor intensity of the worker is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0014] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 3 It is a positioning and clamping assembly structure schematic view of the utility model;

[0016] Figure 4 It is a split structure schematic view of the positioning and clamping assembly of the utility model.

[0017] In the figure: 1, workbench; 2, control switch; 3, pull ring; 4, protective cover; 5, positioning and clamping assembly; 501, mounting base; 502, electric cylinder; 503, electric rod; 504, mounting pad; 505, fixed seat; 506, sliding rail; 507, I-shaped seat; 508, motor; 509, double-end screw with positive and negative teeth; 510, sliding block; 511, rotary clamping cylinder I; 512, telescopic rod I; 513, clamping head I; 514, silica gel pad I; 515, connecting seat; 516, rotary clamping cylinder II; 517, telescopic rod II; 518, clamping head II; 519, silica gel pad II; 520, placement pad. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of assembly processing equipment suitable for unmanned aerial vehicle landing gear, including workbench 1, the top of workbench 1 is fixedly installed with control switch 2, the top of workbench 1 is fixedly installed with pull ring 3, the top of workbench 1 is fixedly installed with protective cover 4, the top of workbench 1 is fixedly installed with positioning and clamping assembly 5.

[0020] Further, pull ring 3 is provided with same two, and two pull ring 3 about the vertical center line of workbench 1 diagonal distribution, by being provided with two groups of pull ring 3, when carrying or moving equipment, staff can hold two pull ring 3 by machine respectively, even force, avoid equipment to appear inclination or sway in moving process, guarantee the stability and security of equipment movement, the material quality of pull ring 3 is carefully selected, with enough strength and wear resistance, can withstand the tension in the process of equipment movement, ensure long-term use and not easy to damage.

[0021] Further, the positioning and clamping assembly 5 comprises a mounting base 501, an electric cylinder 502, an electric rod 503, a mounting pad 504, a fixed seat 505, a sliding rail 506, a I-shaped seat 507, a motor 508, a double-head screw rod with reverse teeth 509, a sliding block 510, a rotary clamping cylinder I 511, an extension rod I 512, a clamping head I 513, a silica gel pad I 514, a connecting seat 515, a rotary clamping cylinder II 516, an extension rod II 517, a clamping head II 518, a silica gel pad II 519 and a placing pad 520. The mounting base 501 is fixedly installed on the top of the workbench 1. The electric cylinder 502 is fixedly installed on the top of the mounting base 501. The movable end of the electric cylinder 502 is fixedly installed with the electric rod 503. One end of the electric rod 503 away from the electric cylinder 502 is fixedly installed with the mounting pad 504. The top of the mounting pad 504 is fixedly installed with the fixed seat 505. The top of the fixed seat 505 is fixedly installed with the sliding rail 506. The outer side of the fixed seat 505 is fixedly installed with the I-shaped seat 507. The top of the I-shaped seat 507 is fixedly installed with the motor 508. The output end of the motor 508 is fixedly installed with the double-head screw rod with reverse teeth 509. The outer side of the double-head screw rod with reverse teeth 509 is threadedly connected with the sliding block 510. The top of the sliding block 510 is fixedly installed with the rotary clamping cylinder I 511. The movable end of the rotary clamping cylinder I 511 is fixedly installed with the extension rod I 512. One end of the extension rod I 512 away from the rotary clamping cylinder I 511 is fixedly installed with the clamping head I 513. The bottom of the clamping head I 513 is fixedly installed with the silica gel pad I 514. The outer side of the fixed seat 505 is fixedly installed with the connecting seat 515. The top of the connecting seat 515 is fixedly installed with the rotary clamping cylinder II 516. The movable end of the rotary clamping cylinder II 516 is fixedly installed with the extension rod II 517. One end of the extension rod II 517 away from the rotary clamping cylinder II 516 is fixedly installed with the clamping head II 518. The bottom of the clamping head II 518 is fixedly installed with the silica gel pad II 519. The top of the connecting seat 515 is fixedly installed with the placing pad 520. The vertical center line of the workbench 1 and the vertical center line of the mounting base 501 are located on the same vertical center line. The protective cover 4 and the positioning and clamping assembly 5 do not contact each other. Through the positioning and clamping assembly 5, the motor 508 drives the double-head screw rod with reverse teeth 509 to drive the sliding block 510 to adjust the spacing, which can accurately adapt to unmanned aerial vehicles of different sizes. It is not necessary to purchase multiple devices for different models of landing gears, which greatly reduces the production cost and meets the machining needs of multiple models of landing gears through simple adjustment, thereby improving the utilization rate of the device.

[0022] Further, the sliding rail 506 and the sliding block 510 are in sliding connection. The double-head screw rod with reverse teeth 509 is matched with the sliding block 510. Through the sliding rail 506 and the sliding block 510, the two sliding blocks 510 can be driven to move linearly towards or away from each other on the sliding rail 506, so as to accurately adjust the spacing.

[0023] Further, the sliding blocks 510, the rotary clamping cylinders 511, the telescopic rods 512, the clamping heads 513 and the silica gel pads 514 are provided with the same two groups, and the two groups of sliding blocks 510, the rotary clamping cylinders 511, the telescopic rods 512, the clamping heads 513 and the silica gel pads 514 are symmetrically distributed about the vertical center line of the positive and negative tooth double-head screw rod 509. By providing the two groups of sliding blocks 510, the rotary clamping cylinders 511, the telescopic rods 512, the clamping heads 513 and the silica gel pads 514, the two sliding blocks 510 can be driven to move linearly towards or away from each other on the sliding rail 506, so as to realize accurate adjustment of the spacing and improve the overall stability.

[0024] Further, the combination of the connecting seat 515 and the fixed seat 505 has a vertical section in the shape of a Chinese character "zhong", and the vertical center line of the connecting seat 515 is located on the same vertical center line as the vertical center line of the positive and negative tooth double-head screw rod 509. By providing the cooperation between the connecting seat 515 and the fixed seat 505, and by using soft and anti-slip materials to make the placement pad 520, a stable placement platform can be provided for the unmanned aerial vehicle landing gear parts to prevent sliding or displacement of the parts during clamping.

[0025] Further, the rotary clamping cylinders 516, the telescopic rods 517, the clamping heads 518 and the silica gel pads 519 are provided with the same two groups, and the two groups of rotary clamping cylinders 516, the telescopic rods 517, the clamping heads 518 and the silica gel pads 519 are symmetrically distributed about the vertical center line of the connecting seat 515. The rotary clamping cylinders 511, the telescopic rods 512, the clamping heads 513 and the silica gel pads 514 are the same as the rotary clamping cylinders 516, the telescopic rods 517, the clamping heads 518 and the silica gel pads 519. By providing the two groups of rotary clamping cylinders 516, the telescopic rods 517, the clamping heads 518 and the silica gel pads 519, the silica gel pads 514 and the silica gel pads 519 have good elasticity and friction, which can provide stable clamping force and avoid direct contact between the clamping head and the parts to cause wear. At the same time, the clamping force is effectively dispersed to ensure the accurate position of the parts during processing, reduce processing errors and improve the processing precision of the landing gear.

[0026] Working principle: in use, the worker first checks the internal and external environment of the entire equipment, ensures that the environment inside and outside the workbench 1 is good, and then works, ensuring the health and safety of the workers. First, the worker holds the two pull rings 3 at the top of the workbench 1 by the machine. Since the pull ring 3 is made of solid material and can withstand the pulling force during equipment movement, the worker applies uniform force to smoothly transport the equipment to the predetermined position, avoiding tilting or shaking of the equipment during movement, ensuring the safety and stability of the equipment. The protective cover 4 is made of high-strength, transparent material, which can effectively prevent splashes, debris and other hazards from causing harm to workers during processing, and also allows workers to observe the running state and processing of the equipment in real time. At the same time, the installation position of the protective cover 4 and the positioning and clamping assembly 5 do not contact each other, avoiding interference during equipment operation, ensuring that each component can work independently and stably. The worker starts the motor 508, which drives the positive and negative double-head screw 509 to rotate. The two sets of sliding blocks 510 move towards or away from each other on the slide rail 506, precisely adjusting the distance between the two sets of sliding blocks 510 to adapt to the width of the unmanned aerial vehicle landing gear parts. At this time, the worker places the unmanned aerial vehicle landing gear parts on the placement pad 520 at the top of the connecting seat 515. The placement pad 520 is made of soft, non-slip material, which can effectively prevent the parts from sliding or shifting during placement and clamping. At this time, the worker starts the rotary clamping cylinder one 511 and the rotary clamping cylinder two 516. The movable end of the rotary clamping cylinder one 511 pushes the telescopic rod one 512 to extend, which drives the clamping head one 513 to move downward. At the same time, the movable end of the rotary clamping cylinder two 516 pushes the telescopic rod two 517 to extend, which drives the clamping head two 518 to move downward. The silicone pad one 514 and the silicone pad two 519 at the bottom of the clamping head one 513 and the clamping head two 518 contact the parts. After the parts are stably clamped, the worker uses external processing tools or processing devices matched with the equipment to perform corresponding processing operations on the unmanned aerial vehicle landing gear parts according to specific assembly and processing requirements. After processing is completed, the worker turns off the rotary clamping cylinder one 511 and the rotary clamping cylinder two 516 through the control switch 2. The movable end of the cylinder retracts, driving the telescopic rod one 512 and the telescopic rod two 517 to move upward, so that the clamping head one 513 and the clamping head two 518 are separated from the parts. The worker takes out the processed unmanned aerial vehicle landing gear parts. According to subsequent production requirements, the distance of the positioning and clamping assembly 5 can be adjusted again to prepare for the clamping and processing of the next batch of parts. The worker only needs to repeat the above process to process all the unmanned aerial vehicle landing gear parts that need to be processed. After completing the processing of a batch of parts, the worker cleans the equipment to remove debris, oil stains and other impurities generated during processing, checks the wear of each part of the equipment, and replaces the severely worn parts in a timely manner to ensure that the equipment is always in good working condition. The operation is convenient and simple.

[0027] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An assembly processing device suitable for use with an unmanned aerial vehicle landing gear, comprising a worktable (1), characterised in that: The top of the workbench (1) is fixedly provided with a control switch (2), the top of the workbench (1) is fixedly provided with a pull ring (3), the top of the workbench (1) is fixedly provided with a protective cover (4), and the top of the workbench (1) is fixedly provided with a positioning and clamping assembly (5).

2. The assembling and processing equipment suitable for the landing gear of the unmanned aerial vehicle according to claim 1, characterized in that: The pull ring (3) is provided with two same pull rings (3), and the two pull rings (3) are diagonally distributed about the vertical center line of the workbench (1). 3.The assembly and processing device for the landing gear of the UAV according to claim 1, wherein: The positioning and clamping assembly (5) comprises a mounting base (501), an electric cylinder (502), an electric rod (503), a mounting pad (504), a fixed seat (505), a sliding rail (506), a work-type seat (507), a motor (508), a double-end screw with reverse teeth (509), a sliding block (510), a rotary clamping cylinder I (511), a telescopic rod I (512), a clamping head I (513), a silica gel pad I (514), a connecting seat (515), a rotary clamping cylinder II (516), a telescopic rod II (517), a clamping head II (518), a silica gel pad II (519) and a placing pad (520), the top of the workbench (1) is fixedly installed with the mounting base (501), the top of the mounting base (501) is fixedly installed with the electric cylinder (502), the movable end of the electric cylinder (502) is fixedly installed with the electric rod (503), one end, away from the electric cylinder (502), of the electric rod (503) is fixedly installed with the mounting pad (504), the top of the mounting pad (504) is fixedly installed with the fixed seat (505), the top of the fixed seat (505) is fixedly installed with the sliding rail (506), the outer side of the fixed seat (505) is fixedly installed with the work-type seat (507), the top of the work-type seat (507) is fixedly installed with the motor (508), the output end of the motor (508) is fixedly installed with the double-end screw with reverse teeth (509), the outer side of the double-end screw with reverse teeth (509) is threadedly connected with the sliding block (510), the top of the sliding block (510) is fixedly installed with the rotary clamping cylinder I (511), the movable end of the rotary clamping cylinder I (511) is fixedly installed with the telescopic rod I (512), one end, away from the rotary clamping cylinder I (511), of the telescopic rod I (512) is fixedly installed with the clamping head I (513), the bottom of the clamping head I (513) is fixedly installed with the silica gel pad I (514), the outer side of the fixed seat (505) is fixedly installed with the connecting seat (515), the top of the connecting seat (515) is fixedly installed with the rotary clamping cylinder II (516), the movable end of the rotary clamping cylinder II (516) is fixedly installed with the telescopic rod II (517), one end, away from the rotary clamping cylinder II (516), of the telescopic rod II (517) is fixedly installed with the clamping head II (518), the bottom of the clamping head II (518) is fixedly installed with the silica gel pad II (519), the top of the connecting seat (515) is fixedly installed with the placing pad (520), the vertical center line of the workbench (1) and the vertical center line of the mounting base (501) are located on the same vertical center line, and the protective cover (4) and the positioning and clamping assembly (5) are not in contact with each other.

4. The assembling and processing equipment suitable for the landing gear of the unmanned aerial vehicle according to claim 3, characterized in that: The sliding rail (506) and the sliding block (510) are in sliding connection, and the double-end screw with reverse teeth (509) is matched with the sliding block (510).

5. The assembly and machining apparatus suitable for the landing gear of the unmanned aerial vehicle according to claim 3, characterized in that: The sliding block (510), the rotary clamping cylinder I (511), the telescopic rod I (512), the clamping head I (513) and the silica gel pad I (514) are provided with two groups of the same, and the two groups of the sliding block (510), the rotary clamping cylinder I (511), the telescopic rod I (512), the clamping head I (513) and the silica gel pad I (514) are symmetrically distributed about the vertical center line of the positive and negative tooth double-end screw rod (509).

6. The assembly and machining apparatus suitable for the landing gear of the unmanned aerial vehicle according to claim 3, characterized in that: The vertical section of the combination of the connecting seat (515) and the fixed seat (505) is a "middle" type structure, and the vertical center line of the connecting seat (515) and the vertical center line of the positive and negative tooth double-end screw rod (509) are located on the same vertical center line.

7. The assembly and machining apparatus suitable for the landing gear of the UAV according to claim 3, characterized in that: The rotary clamping cylinder II (516), the telescopic rod II (517), the clamping head II (518) and the silica gel pad II (519) are provided with two groups of the same, and the two groups of the rotary clamping cylinder II (516), the telescopic rod II (517), the clamping head II (518) and the silica gel pad II (519) are symmetrically distributed about the vertical center line of the connecting seat (515), and the rotary clamping cylinder I (511), the telescopic rod I (512), the clamping head I (513) and the silica gel pad I (514) are the same as the rotary clamping cylinder II (516), the telescopic rod II (517), the clamping head II (518) and the silica gel pad II (519).

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