Positioning device for aviation part machining

Abstract

The utility model discloses a positioning device for aviation part processing, which comprises a base station, the upper surface of the base station is fixedly connected with a working table, the left side surface of the working table is fixedly connected with a case, the upper surface of the working table is provided with a limiting chute, the upper surface of the working table is provided with a placing groove, and the left side surface of the working table is fixedly connected with the case. An auxiliary sliding groove is formed in the upper surface of the workbench, and a right-hand and left-hand threaded rod is connected to the inner wall of a limiting sliding groove in a clamped mode. By means of the operation panel, the oil pump can be started, lubricating agents in the oil tank can be guided into the limiting sliding groove and the auxiliary sliding groove through the oil spraying plate, in the sliding process of the clamping frame, the moving assemblies are oiled and lubricated, friction between the moving assemblies can be reduced, abrasion can be reduced, and therefore the service life of the clamping frame is prolonged; and meanwhile, the lubricant can prevent abrasion and friction between the moving assemblies, errors caused by friction are avoided, the machining precision of the aviation accessories is guaranteed, and the device is very practical.

Description

Technical Field

[0001] The present application relates to the field of aviation parts processing, and in particular to a positioning device for aviation parts processing. Background Art

[0002] Aviation parts generally refer to various components and assemblies used in aircraft such as airplanes, helicopters, and drones. These parts include but are not limited to engine parts, landing gear, wings, fuselage structures, avionics equipment, hydraulic systems, fuel systems, electrical systems, seats, interior parts, etc. Aviation parts are key components to ensure the safe and reliable operation of aircraft. They must meet strict quality standards and performance requirements. Aviation parts processing refers to the process of manufacturing and processing these aircraft parts. This process includes design, material selection, machining, heat treatment, surface treatment, assembly and testing and other links.

[0003] In the field of aviation parts processing, precise positioning is one of the key links. Current positioning devices usually adopt traditional mechanical structures, such as pressure plates, positioning pins, etc. Although these devices have high precision, they are prone to wear during use, resulting in reduced positioning accuracy and reduced service life. Therefore, technical personnel in this field provide a positioning device for aviation parts processing to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning device for aviation parts processing to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A positioning device for processing aviation parts comprises a base, the upper surface of the base is fixedly connected to a workbench, the left side of the workbench is fixedly connected to a chassis, the upper surface of the workbench is provided with a limiting slide groove, the upper surface of the workbench is provided with a shelf groove, the upper surface of the workbench is provided with an auxiliary slide groove, the inner wall of the limiting slide groove is clamped with a positive and negative threaded rod, the outer surface of the positive and negative threaded rod is threadedly connected with a clamping frame, the bottom surface of the clamping frame is fixedly connected with an auxiliary sliding block, the clamping frame is slidably connected to the auxiliary sliding block through the auxiliary sliding block, and the side surfaces of the two clamping frames that are close to each other are fixedly connected to the limiting clamping arms , the two limit clamp arms are fixedly connected with an anti-slip clamp on one side close to each other, the inner wall of the chassis is fixedly connected with a motor, the output end of the motor passes through the chassis and the workbench in sequence and extends to the inside of the limit slide, the output end of the motor is fixedly connected to the left side of the positive and negative threaded rod, the inner wall of the workbench is fixedly connected with an oil tank, the inner wall of the workbench is fixedly connected with an oil pump, the back of the oil pump is fixedly connected with an oil pipe, the oil pump is connected to the oil tank through the oil pipe, the inner wall of the auxiliary slide and the inner wall of the limit slide are jointly clamped with an injection plate, and the output end of the oil pump is connected to the input end of the injection plate.

[0007] Preferably, two supporting legs are fixedly connected to the bottom surface of the base, and an anti-slip pad is fixedly connected to the bottom surface of each supporting leg.

[0008] Preferably, an operation panel is fixedly connected to the front side of the workbench, and a parameter plate is fixedly connected to the right side of the workbench.

[0009] Preferably, a protective plate is fixedly connected to the left side of the chassis by bolts, and a group of heat dissipation slots are opened on the left side of the protective plate.

[0010] Preferably, the outer surface of the motor is fixedly connected to a limiting seat, and the outer surface of the limiting seat is fixedly connected to the inner wall of the chassis.

[0011] Preferably, an inspection plate is fixedly connected to the back of the workbench by bolts, and a group of ventilation holes are opened on the back of the inspection plate.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] Firstly, through the operation panel, the motor can be started to drive the forward and reverse threaded rods to rotate, and the two clamping frames can be brought close to each other by cooperating with the limit slide, auxiliary slide and auxiliary slider, and the aviation parts can be firmly fixed on the workbench by using the limit clamp arm and anti-slip clamp. The operation panel can facilitate the operator to quickly start and adjust the entire clamping system to improve production efficiency, and the anti-slip clamp can prevent the aviation parts from slipping during the processing, thereby improving the processing stability.

[0014] Secondly, through the operation panel, the oil pump can be started to use the oil pipe to introduce the lubricant in the oil tank into the limit slide and the auxiliary slide respectively through the oil spray plate. During the sliding process of the clamping frame, its moving components are lubricated with oil, which can reduce the friction between the moving components and reduce wear, thereby extending the service life of the clamping frame. At the same time, the lubricant can prevent wear and friction between the moving components, avoid errors caused by friction, and ensure the processing accuracy of aviation accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a positioning device for machining aviation parts;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of a positioning device for machining aviation parts according to the utility model from a rear perspective;

[0018] Figure 3 The following is a side sectional view of a workbench in a positioning device for machining aviation parts according to the utility model;

[0019] Figure 4 The utility model is a three-dimensional structural schematic diagram of a motor in a positioning device for aviation parts processing.

[0020] In the figure: 1. Base; 2. Parameter plate; 3. Support leg; 4. Anti-skid pad; 5. Operation panel; 6. Chassis; 7. Protective plate; 8. Heat sink; 9. Workbench; 10. Limit slide; 11. Shelf slot; 12. Clamping frame; 13. Auxiliary slide; 14. Oil spray plate; 15. Oil pump; 16. Oil tank; 17. Oil pipe; 18. Motor; 19. Limit seat; 20. Positive and negative threaded rod; 21. Auxiliary slide; 22. Limit clamp arm; 23. Anti-skid chuck; 24. Inspection panel; 25. Ventilation port. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0022] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 The utility model provides a technical solution for a positioning device for aviation parts processing:

[0024] A positioning device for processing aviation parts includes a base 1, the upper surface of the base 1 is fixedly connected to a workbench 9, the left side of the workbench 9 is fixedly connected to a chassis 6, the upper surface of the workbench 9 is provided with a limiting slide 10, the upper surface of the workbench 9 is provided with a shelf groove 11, the upper surface of the workbench 9 is provided with an auxiliary slide 13, the inner wall of the limiting slide 10 is clamped with a positive and negative threaded rod 20, the outer surface of the positive and negative threaded rod 20 is threadedly connected with a clamping frame 12, the bottom surface of the clamping frame 12 is fixedly connected with an auxiliary sliding block 21, the clamping frame 12 is slidably connected to the auxiliary slide 13 through the auxiliary sliding block 21, the side surfaces of the two clamping frames 12 that are close to each other are fixedly connected to a limiting clamp arm 22, the side surfaces of the two limiting clamp arms 22 that are close to each other are fixedly connected to an anti-slip clamp head 23, the inner wall of the chassis 6 is fixedly connected to a motor 18, the output end of the motor 18 sequentially passes through the chassis 6 and the workbench 9 and extends to the inside of the limiting slide 10, the motor 18 The output end of the oil pump 15 is fixedly connected to the left side of the positive and negative threaded rod 20, the inner wall of the workbench 9 is fixedly connected to an oil tank 16, the inner wall of the workbench 9 is fixedly connected to an oil pump 15, and the back of the oil pump 15 is fixedly connected to an oil pipe 17, the oil pump 15 is connected to the oil tank 16 through the oil pipe 17, the inner wall of the auxiliary slide 13 and the inner wall of the limiting slide 10 are jointly clamped with an injection plate 14, the output end of the oil pump 15 is connected to the input end of the injection plate 14, the oil pump 15 is started through the operation panel 5, and the lubricant in the oil tank 16 is introduced into the limiting slide 10 and the auxiliary slide 13 through the injection plate 14 respectively. During the sliding process of the clamping frame 12, its moving components are lubricated with oil, which can reduce the friction between the moving components and reduce the wear, thereby extending the service life of the clamping frame 12. At the same time, the lubricant can prevent the wear and friction between the moving components, avoid the error caused by friction, and ensure the processing accuracy of aviation accessories.

[0025] In this embodiment, two supporting legs 3 are fixedly connected to the bottom surface of the base 1, and the bottom surface of each supporting leg 3 is fixedly connected with an anti-slip pad 4. The setting of the supporting legs 3 and the anti-slip pad 4 can improve the stability of the device. The front of the workbench 9 is fixedly connected with an operation panel 5, and the right side of the workbench 9 is fixedly connected with a parameter board 2. The setting of the operation panel 5 can facilitate the staff to operate the device. The left side of the chassis 6 is fixedly connected with a protective plate 7 by bolts, and a group of heat dissipation grooves 8 are provided on the left side of the protective plate 7. The setting of the protective plate 7 can protect the motor 18.

[0026] In this embodiment, the outer surface of the motor 18 is fixedly connected to the limit seat 19, and the outer surface of the limit seat 19 is fixedly connected to the inner wall of the chassis 6. The motor 18 can be limited and fixed by the set limit seat 19. The back of the workbench 9 is fixedly connected with an inspection plate 24 by bolts. A group of ventilation holes 25 are opened on the back of the inspection plate 24. The set ventilation holes 25 can improve the heat dissipation performance of the device.

[0027] Working principle: When the positioning device for processing aviation parts is used, the user first arranges the device at the place of use and connects it to the power supply, then places the aviation parts to be processed in the shelf slot 11, and then operates the operation panel 5, starts the motor 18 to drive the forward and reverse threaded rods 20 to rotate, cooperates with the limiting slide slot 10, the auxiliary slide slot 13 and the auxiliary slider 21, so that the two clamping frames 12 are close to each other, and uses the limiting clamp arm 22 and the anti-slip clamp head 23 to firmly fix the aviation parts on the workbench 9. During use, the oil pump 15 is started through the operation panel 5, and the lubricant in the oil tank 16 is introduced into the limiting slide slot 10 and the auxiliary slide slot 13 through the oil spray plate 14 respectively through the oil pipe 17. During the sliding process of the clamping frame 12, its moving components are oiled and lubricated.

[0028] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0029] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A positioning device for aviation parts processing, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a workbench (9), the left side of the workbench (9) is fixedly connected with a cabinet (6), the upper surface of the workbench (9) is provided with a limit slide groove (10), the upper surface of the workbench (9) is provided with a shelf groove (11), the upper surface of the workbench (9) is provided with an auxiliary slide groove (13), the inner wall of the limit slide groove (10) is clamped with a positive and negative threaded rod (20), the outer surface of the positive and negative threaded rod (20) is threadedly connected with a clamping frame (12), the bottom surface of the clamping frame (12) is fixedly connected with an auxiliary sliding block (21), the clamping frame (12) is slidably connected to the auxiliary sliding block (13) through the auxiliary sliding block (21), the side surfaces of the two clamping frames (12) close to each other are fixedly connected with a limit clamping arm (22), the two limit clamping arms (22) are close to each other. The side surface near the chassis (6) is fixedly connected with an anti-slip chuck (23); the inner wall of the chassis (6) is fixedly connected with a motor (18); the output end of the motor (18) passes through the chassis (6) and the workbench (9) in sequence and extends to the inside of the limiting slide groove (10); the output end of the motor (18) is fixedly connected to the left side of the positive and negative threaded rod (20); the inner wall of the workbench (9) is fixedly connected with an oil tank (16); the inner wall of the workbench (9) is fixedly connected with an oil pump (15); the back of the oil pump (15) is fixedly connected with an oil pipe (17); the oil pump (15) is connected to the oil tank (16) through the oil pipe (17); the inner wall of the auxiliary slide groove (13) and the inner wall of the limiting slide groove (10) are jointly clamped with an oil injection plate (14); the output end of the oil pump (15) is connected to the input end of the oil injection plate (14).

2. A positioning device for aviation parts processing according to claim 1, characterized in that: The bottom surface of the base (1) is fixedly connected to two supporting legs (3), and the bottom surface of each supporting leg (3) is fixedly connected to an anti-slip pad (4).

3. A positioning device for aviation parts processing according to claim 1, characterized in that: An operation panel (5) is fixedly connected to the front of the workbench (9), and a parameter plate (2) is fixedly connected to the right side of the workbench (9).

4. A positioning device for aviation parts processing according to claim 1, characterized in that: The left side of the chassis (6) is fixedly connected to a protective plate (7) by means of bolts, and the left side of the protective plate (7) is provided with a group of heat dissipation slots (8).

5. The positioning device for aviation parts processing according to claim 1, characterized in that: The outer surface of the motor (18) is fixedly connected to a limit seat (19), and the outer surface of the limit seat (19) is fixedly connected to the inner wall of the chassis (6).

6. A positioning device for aviation parts processing according to claim 1, characterized in that: The back of the workbench (9) is fixedly connected with an inspection plate (24) by means of bolts, and a group of ventilation holes (25) are provided on the back of the inspection plate (24).

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