Locking device for assembly

Abstract

The utility model discloses a locking device for assembly, relates to aviation accessory assembly technical field, including base, overturn adjusting subassembly and positioning locking subassembly, base upper rear side is fixed with the back plate, and the middle part of back plate is equipped with the lifting subassembly, the both sides of lifting subassembly front are equipped with the overturn adjusting subassembly, the positioning locking subassembly is equipped with the positioning locking subassembly, the overturn adjusting subassembly is equipped with the positioning locking subassembly, and the positioning locking subassembly is equipped with the positioning locking subassembly. And the overturning adjusting assembly comprises a mounting seat, shaft seats, a rotating motor, a rotating shaft and a connecting block, the shaft seats are fixed to the two sides of the exterior of the mounting seat, the rotating motor is mounted on one side of the exterior of each shaft seat, the rotating shaft is arranged on one side of the interior of each shaft seat, and the connecting block is fixed to the outer surface of each rotating shaft. According to the locking device for assembling, through the rotating motor and the rotating shaft, the connecting block and the fixing frame can be conveniently driven to rotate, then the positioning and locking assembly can be driven to turn over, an aviation accessory clamped by the positioning and locking assembly is made to turn over to a certain degree, and different faces of the aviation accessory can be assembled conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation parts assembly, and particularly relates to a locking device for assembly. Background Technique

[0002] During the processing of aviation parts, assembly is required. Assembly refers to the process of assembling parts according to specified technical requirements and making them into qualified products through debugging and inspection; during the assembly of aviation parts, a locking device is needed to position and lock the aviation parts for subsequent assembly.

[0003] During the current positioning and locking process of aviation parts assembly, it is usually not convenient to flip the positioned aviation parts to a certain extent, so it is not convenient to assemble different surfaces of the aviation parts, and there are limitations in use.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a locking device for assembly is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a locking device for assembly to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A locking device for assembly, including a base, a flipping and adjusting component, and a positioning and locking component. A rear plate is fixed above the base at the rear side, and a lifting component is installed in the middle of the rear plate. Flipping and adjusting components are installed on both sides in front of the lifting component. The flipping and adjusting component includes a mounting seat, a shaft seat, a rotating motor, a rotating shaft, and a connecting block. Shaft seats are fixed on both outer sides of the mounting seat, and a rotating motor is installed on one outer side of the shaft seat. A rotating shaft is arranged on one inner side of the shaft seat, and a connecting block is fixed on the outer surface of the rotating shaft. An auxiliary positioning component is installed in front of the connecting block, and a positioning and locking component is installed above the auxiliary positioning component. The positioning and locking component includes a positioning clamping plate, a threaded cylinder, a locking rod, and a rubber fastening block. A threaded cylinder is embedded in the middle of the positioning clamping plate, a locking rod is threadedly connected inside the threaded cylinder, and a rubber fastening block is fixed at one end of the locking rod.

[0007] Further, the lifting component includes a motor mounting frame, a linear motor, a lifting plate, and a convex strip. The linear motor is slidably installed inside the motor mounting frame, and a lifting plate is fixed in front of the linear motor. The lifting plate is slidably connected up and down with the rear plate, and a convex strip is fixed in the middle of the lifting plate.

[0008] Further, the flipping and adjusting assembly further includes a chute, a connecting plate and a connecting bolt. A chute is arranged on one side of the mounting seat close to the rib, and the chute is slidably connected to the rib. Connecting plates are fixed on both sides of the upper side of the mounting seat, and a connecting bolt penetrates through the middle of the connecting plate.

[0009] Further, the auxiliary positioning assembly includes a fixed frame, a driving motor and a bidirectional lead screw. There are two fixed frames, and the fixed frames are fixedly connected to the connecting block. A driving motor is installed on one side inside the fixed frame, and a bidirectional lead screw is arranged on one side of the driving motor.

[0010] Further, the auxiliary positioning assembly further includes a moving sleeve. Two moving sleeves are symmetrically sleeved on the outer part of the bidirectional lead screw, and the moving sleeves are fixedly connected to the fixed frame and fixedly connected to the positioning clamping plate.

[0011] Further, slots are formed on both sides of the base, and the slots are in a rectangular structure.

[0012] The utility model provides a locking device for assembly, which has the following beneficial effects:

[0013] The utility model is provided with a lifting assembly and a flipping and adjusting assembly. The lifting assembly can drive the up and down movement of the auxiliary positioning assembly and the positioning and locking assembly, so as to adjust the height of the aviation fitting clamped by the positioning and locking assembly and reserve space for the flipping of the aviation fitting. By rotating the motor and the rotating shaft, it is convenient to drive the rotation of the connecting block and the fixed frame, and then drive the flipping of the positioning and locking assembly, and make the aviation fitting clamped by the positioning and locking assembly flip to a certain extent, so as to facilitate the assembly of different surfaces of the aviation fitting.

[0014] The utility model is provided with an auxiliary positioning assembly and a positioning and locking assembly. By driving the motor, it is convenient to drive the rotation of the bidirectional lead screw, and then drive the opposite movement of the two moving sleeves and the positioning clamping plates on its outer side, so that the front and rear positioning clamping plates can position the front and rear side surfaces of the aviation fitting between them. By rotating and adjusting the position of the locking rod inside the threaded cylinder, one end of the rubber fastening block can be closely attached to the aviation fitting, so as to fully position and lock the aviation fitting, avoid the loosening of the aviation fitting during the assembly process, and the distance between the two positioning and locking assemblies is adjustable to facilitate the simultaneous positioning and locking of both ends of the aviation fitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural diagram of a locking device for assembly according to the utility model;

[0016] Figure 2 is a structural diagram of the auxiliary positioning assembly and the positioning and locking assembly of a locking device for assembly according to the utility model;

[0017] Figure 3 This is a schematic diagram of the structure after the flipping of the flipping adjustment component of a locking device for assembly of the present utility model.

[0018] In the figure: 1, base; 2, rear plate; 3, lifting component; 301, motor mounting frame; 302, linear motor; 303, lifting plate; 304, rib; 4, flipping adjustment component; 401, mounting seat; 402, sliding groove; 403, connecting plate; 404, connecting bolt; 405, shaft seat; 406, rotating motor; 407, rotating shaft; 408, connecting block; 5, auxiliary positioning component; 501, fixed frame; 502, driving motor; 503, bidirectional lead screw; 504, moving sleeve; 6, positioning and locking component; 601, positioning clamping plate; 602, threaded cylinder; 603, locking rod; 604, rubber fastening block; 7, slotted opening. Specific embodiments

[0019] The following further describes in detail the embodiments of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0020] As Figure 1 and Figure 3 shown, a locking device for assembly includes a base 1, a flipping adjustment component 4 and a positioning and locking component 6. A rear plate 2 is fixed above the base 1 at the rear side, and a lifting component 3 is installed in the middle of the rear plate 2. The lifting component 3 includes a motor mounting frame 301, a linear motor 302, a lifting plate 303 and a rib 304. The linear motor 302 is slidably installed inside the motor mounting frame 301, and the lifting plate 303 is fixed in front of the linear motor 302. The lifting plate 303 is connected to the rear plate 2 for vertical sliding connection, and a rib 304 is fixed in the middle of the lifting plate 303; the vertical movement of the linear motor 302 inside the motor mounting frame 301 facilitates driving the vertical movement of the lifting plate 303. The vertical sliding connection between the lifting plate 303 and the rear plate 2 makes its movement stable, and further can drive the vertical movement of the auxiliary positioning component 5 and the positioning and locking component 6, so as to adjust the height of the aviation parts clamped by the positioning and locking component 6 and reserve space for the flipping of the aviation parts.

[0021] As Figure 1 and Figure 2As shown in the figure, flipping adjustment components 4 are installed on both sides in front of the lifting component 3. The flipping adjustment component 4 includes a mounting base 401, a shaft seat 405, a rotating motor 406, a rotating shaft 407, and a connecting block 408. Shaft seats 405 are fixed on both outer sides of the mounting base 401, and a rotating motor 406 is installed on one outer side of the shaft seat 405. A rotating shaft 407 is arranged on one inner side of the shaft seat 405, and a connecting block 408 is fixed on the outer surface of the rotating shaft 407. The flipping adjustment component 4 further includes a chute 402, a connecting plate 403, and a connecting bolt 404. A chute 402 is arranged on one side of the mounting base 401 close to the rib 304, and the chute 402 is slidably connected to the rib 304. Connecting plates 403 are fixed on both sides above the mounting base 401, and a connecting bolt 404 penetrates through the middle of the connecting plate 403. Grooves 7 are formed on both sides of the base 1, and the grooves 7 are rectangular in structure. The sliding between the chute 402 and the rib 304 facilitates the left - right adjustment of the positions of the two mounting bases 401, thereby adjusting the distance between the two positioning and locking components 6 to facilitate the simultaneous positioning and locking of both ends of the aviation parts. The connecting bolt 404 facilitates the connection and fixation of the connecting plate 403 and the lifting plate 303. The rotating motor 406 and the rotating shaft 407 facilitate driving the rotation of the connecting block 408 and the fixed frame 501, thereby driving the flipping of the positioning and locking component 6 and enabling a certain flipping of the aviation parts clamped by the positioning and locking component 6 to facilitate the assembly of different surfaces of the aviation parts.

[0022] As Figure 2As shown in the figure, an auxiliary positioning component 5 is installed in front of the connection block 408. The auxiliary positioning component 5 includes a fixed frame 501, a driving motor 502, and a bidirectional lead screw 503. There are two fixed frames 501, and the fixed frame 501 is fixedly connected to the connection block 408. A driving motor 502 is installed on one side inside the fixed frame 501, and a bidirectional lead screw 503 is arranged on one side of the driving motor 502. The auxiliary positioning component 5 further includes a moving sleeve 504. Two moving sleeves 504 are symmetrically sleeved on the outside of the bidirectional lead screw 503, and the moving sleeve 504 is fixedly connected to the fixed frame 501, and the moving sleeve 504 is fixedly connected to the positioning clamping plate 601; A positioning and locking component 6 is installed on the upper side of the auxiliary positioning component 5. The positioning and locking component 6 includes a positioning clamping plate 601, a threaded cylinder 602, a locking rod 603, and a rubber fastening block 604. A threaded cylinder 602 is embedded in the middle of the positioning clamping plate 601, and a locking rod 603 is threadedly connected inside the threaded cylinder 602, and a rubber fastening block 604 is fixed at one end of the locking rod 603; By driving the motor 502, it is convenient to drive the rotation of the bidirectional lead screw 503, and then it can drive the two moving sleeves 504 and the positioning clamping plates 601 on its outside to move towards each other, so that the front and rear positioning clamping plates 601 can position the front and rear sides of the aviation parts between them. By rotating and adjusting the position of the locking rod 603 inside the threaded cylinder 602, the rubber fastening block 604 at one end of it can be closely attached to the aviation parts, and then the aviation parts can be fully positioned and locked, avoiding the loosening of the aviation parts during the assembly process.

[0023] In summary, as Figures 1-3 shown, when using the locking device for assembly, first, the positions of the two mounting seats 401 can be adjusted left and right by the sliding between the sliding groove 402 and the convex strip 304, and then the distance between the two positioning and locking components 6 can be adjusted. Then, the connection plate 403 and the lifting plate 303 are fixedly connected by the connecting bolts 404. Next, the aviation parts to be assembled can be placed between the front and rear positioning clamping plates 601 of the two groups of positioning and locking components 6. Then, the driving motor 502 drives the rotation of the bidirectional lead screw 503, and then drives the two moving sleeves 504 and the positioning clamping plates 601 on its outside to move towards each other, so that the front and rear positioning clamping plates 601 can position the front and rear sides of the aviation parts between them. Then, the position of the locking rod 603 is rotated and adjusted inside the threaded cylinder 602 so that the rubber fastening block 604 at one end of it is closely attached to the aviation parts, and then the aviation parts can be fully positioned and locked, avoiding the loosening of the aviation parts during the assembly process. At the same time, the left and right two groups of positioning and locking components 6 can simultaneously position and lock the two ends of the aviation parts;

[0024] During the assembly process, the linear motor 302 can drive the up-and-down movement of the lifting plate 303 by moving up and down inside the motor mounting frame 301, and then drive the up-and-down movement of the auxiliary positioning assembly 5 and the positioning and locking assembly 6, so as to adjust the height of the aviation fitting clamped by the positioning and locking assembly 6. The aviation fitting can also be moved upward and then the rotation of the connecting block 408 and the fixed frame 501 can be driven by rotating the motor 406 and the rotating shaft 407, and further the flipping of the positioning and locking assembly 6 can be driven, and the aviation fitting clamped by the positioning and locking assembly 6 can be flipped to a certain extent, so as to facilitate the assembly of different surfaces of the aviation fitting. At this time, the slot 7 can be used to accommodate the fixed frame 501, and thus the use process of the locking device for assembly is completed.

[0025] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the present invention and its practical application, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A locking device for assembly, comprising a base (1), a flip adjustment assembly (4) and a positioning locking assembly (6), characterized in that: A rear plate (2) is fixed to the upper rear side of the base (1), and a lifting assembly (3) is installed in the middle of the rear plate (2), and both sides of the front of the lifting assembly (3) are installed with a flip adjustment assembly (4), and the flip adjustment assembly (4) comprises a mounting seat (401), an axle seat (405), a rotating motor (406), a rotating shaft (407) and a connecting block (408), and both sides of the outside of the mounting seat (401) are fixed with axle seats (405), and a rotating motor (406) is installed on the outer side of the axle seat (405), and a rotating shaft (407) is provided on the inner side of the axle seat (405), and A connecting block (408) is fixed on the outer surface of the rotating shaft (407), an auxiliary positioning assembly (5) is installed in front of the connecting block (408), a positioning locking assembly (6) is installed on the upper side of the auxiliary positioning assembly (5), and the positioning locking assembly (6) comprises a positioning clamping plate (601), a threaded cylinder (602), a locking rod (603) and a rubber fastening block (604), a threaded cylinder (602) is embedded in the middle of the positioning clamping plate (601), and the locking rod (603) is screwed to the internal thread of the threaded cylinder (602), and a rubber fastening block (604) is fixed to one end of the locking rod (603).

2. A locking device for assembly according to claim 1, characterized in that: The lifting assembly (3) comprises a motor mounting frame (301), a linear motor (302), a lifting plate (303) and a convex strip (304); the linear motor (302) is slidably mounted inside the motor mounting frame (301), and the lifting plate (303) is fixed in front of the linear motor (302); the lifting plate (303) is slidably connected to the rear plate (2) up and down, and a convex strip (304) is fixed in the middle of the lifting plate (303).

3. A locking device for assembly according to claim 1, characterized in that: The flip adjustment assembly (4) further comprises a slide groove (402), a connecting plate (403) and a connecting bolt (404); a slide groove (402) is arranged on a side of the mounting seat (401) close to the convex strip (304), and the slide groove (402) and the convex strip (304) are slidably connected; connecting plates (403) are fixed on both sides of the upper side of the mounting seat (401), and a connecting bolt (404) penetrates the middle of the connecting plate (403).

4. A locking device for assembly according to claim 1, characterized in that: The auxiliary positioning assembly (5) comprises a fixed frame (501), a driving motor (502) and a bidirectional screw rod (503); two fixed frames (501) are provided, and the fixed frame (501) is fixedly connected to the connecting block (408); a driving motor (502) is installed on one side of the interior of the fixed frame (501), and a bidirectional screw rod (503) is provided on one side of the driving motor (502).

5. A locking device for assembly according to claim 4, characterized in that: The auxiliary positioning component (5) further comprises a movable sleeve (504), the outer portion of the bidirectional screw rod (503) is symmetrically sleeved with two movable sleeves (504), the movable sleeves (504) are fixedly connected to the fixed frame (501), and the movable sleeves (504) are fixedly connected to the positioning clamping plate (601).

6. A locking device for assembly according to claim 1, characterized in that: Slots (7) are provided on both sides of the base (1), and the slots (7) are rectangular structures.

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