CN219074984U

CN219074984U - High-precision machining positioner for aviation parts

Info

Publication number: CN219074984U
Application number: CN202320294509.6U
Authority: CN
Inventors: 周俊; 刘新厂; 黄莉晧
Original assignee: Jiangxi Huacheng Aviation Technology Co ltd
Current assignee: Jiangxi Huacheng Aviation Technology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-05-26
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to the field of aviation part machining, in particular to a high-precision machining positioner for aviation parts. The utility model provides an aviation part high-precision machining positioner capable of adjusting the angle of an aviation part, which comprises a bracket, a mounting plate, sliding plates, sliding blocks, rotating frames, a connecting seat, rotating seats, clamping blocks and two-way screws, wherein the upper part of the bracket is fixedly connected with the mounting plate, the sliding plates are arranged on the left side and the right side of the mounting plate in a sliding mode, guide sliding grooves are formed in the front side and the rear side of the mounting plate, the sliding blocks are fixedly connected on the front side and the rear side of the sliding plates, the sliding blocks slide in the guide sliding grooves, the rotating frames are arranged on one sides, close to each other, of the two sliding plates in a rotating mode, and the connecting seat is arranged between the two rotating frames in a sliding mode. The angle of the aviation part is adjusted through the forward rotation and the reverse rotation rotating seat, so that a worker can conveniently process the aviation part in a comprehensive angle, and the processing quality of the aviation part is improved.

Description

High-precision machining positioner for aviation parts

Technical Field

The utility model relates to the field of aviation part machining, in particular to a high-precision machining positioner for aviation parts.

Background

The aviation part is a generic term of machining of mechanical equipment, namely the whole process of removing raw materials according to precision machining, the aviation part is subjected to manual machining and aviation part machine tool machining, the manual machining is a mode of carrying out machining on various raw materials through equipment such as a mechanical worker manual machining milling machine, an aviation part lathe and the like, the aviation part machine tool machining is carried out by using automatic equipment by the mechanical worker, and when the aviation part is machined, the aviation part needs to be positioned, so that the position of the aviation part is prevented from moving, the aviation part is conveniently machined by workers, and the machining quality of the aviation part is improved.

Patent grant bulletin number is CN 213003944U's patent discloses an aviation part high accuracy processing positioner, including the bottom casing, outside one side fixedly connected with frame of bottom casing, the inside fixedly connected with first servo motor of frame, the output of first servo motor runs through the side fixedly connected with two-way threaded rod of bottom casing. Above-mentioned patent is in the in-process of processing to the aviation part, can not adjust the angle of aviation part, and the staff of being inconvenient for carries out comprehensive processing to the aviation part, has reduced the processingquality of aviation part.

Therefore, there is a particular need for an aerospace component high precision tooling fixture that can adjust the angle of an aerospace component to address the problems of the prior art.

Disclosure of Invention

The utility model aims to overcome the defect that the angle of an aviation part cannot be adjusted in the prior art, so that a worker cannot comprehensively process the aviation part conveniently, and the processing quality of the aviation part is reduced.

The utility model is realized by the following technical approaches: the utility model provides an aviation part high accuracy processing locator, including the support, the mounting panel, the sliding plate, the slider, the swivel mount, the connecting seat, the roating seat, clamp splice and two-way screw rod, support upper portion rigid coupling has the mounting panel, the mounting panel left and right sides all slidingtype is provided with the sliding plate, the guide chute has all been opened to both sides around the mounting panel, both sides all rigid coupling have the slider around the sliding plate, the slider slides in the guide chute, the equal rotation type in one side that two sliding plates are close to each other is provided with the swivel mount, slidingtype is provided with the connecting seat between two swivel mounts, the rotation type is provided with the roating seat in the connecting seat, both sides all are provided with the clamp splice that is used for centre gripping aviation part around the roating seat upper portion, threaded connection has two-way screw rod between two clamp splice.

As a further preferred scheme, still including mount pad, the connecting rod, the polygonal shaft, the transmission shaft, the gear, motor and belt, support lower part slidingtype is provided with the mount pad, the equal bilateral symmetry of mount pad left and right sides is opened there is the lift spout, the support slides in the lift spout, the equal bilateral symmetry rotation in support lower part left and right sides is provided with the connecting rod, be connected with the polygonal shaft between two connecting rods of erectting it, be connected with the transmission shaft between four polygonal shafts, the transmission shaft runs through the mount pad, the rotation is provided with the gear on the transmission shaft, the gear is located inside the mount pad, two gears intermesh, the motor is installed on upper portion in the mount pad, be connected with the belt between the transmission shaft on the output shaft and the right side of motor.

As a further preferable scheme, the telescopic center is further arranged, and telescopic centers are arranged on one sides, close to the clamping blocks, of the upper parts of the two rotating frames.

As a further preferable scheme, the device further comprises soft blocks, and the soft blocks are arranged on one sides of the two clamping blocks, which are close to each other.

As a further preferable scheme, the rotary seat further comprises a guide rod, the right side inside the rotary seat is fixedly connected with the guide rod, and the two clamping blocks slide on the guide rod.

The design starting point, concept and advantages of the utility model are as follows, as can be seen from the above description of the structure of the utility model: 1. the angle of the aviation part is adjusted through the forward rotation and the reverse rotation rotating seat, so that a worker can conveniently process the aviation part in a comprehensive angle, and the processing quality of the aviation part is improved.

2. Through opening the motor, make two gears rotate the meshing, and then make the connecting rod upwards rotate and make the support upwards move to suitable height to the staff operating means of being convenient for improves staff's travelling comfort.

3. By controlling the extension of the telescopic center, the telescopic center moves inwards to be in contact with the aviation part, so that the aviation part is clamped secondarily, the clamping function of the device is improved, and a better positioning effect is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective sectional structure of the bracket, the mounting plate and the sliding plate of the present utility model.

Fig. 3 is a schematic perspective sectional structure of the connecting seat, the rotating seat and the guide rod of the present utility model.

Fig. 4 is a schematic perspective view of the clamp block and the soft block according to the present utility model.

Fig. 5 is a schematic perspective view of a slider, a rotating frame and a telescopic tip according to the present utility model.

Fig. 6 is a schematic perspective sectional structure of the connecting rod, polygonal shaft and transmission shaft of the present utility model.

Fig. 7 is a schematic perspective sectional structure of the gear, belt and motor of the present utility model.

Fig. 8 is an enlarged view of the present utility model at a.

In the above figures: 1-bracket, 2-mounting plate, 3-sliding plate, 301-sliding block, 302-guiding chute, 4-rotating frame, 401-telescopic center, 5-connecting seat, 6-rotating seat, 7-clamping block, 8-bidirectional screw, 9-soft block, 10-guiding rod, 11-mounting seat, 1101-lifting chute, 12-connecting rod, 1201-polygonal shaft, 13-transmission shaft, 14-gear, 15-belt and 16-motor.

Detailed Description

The utility model will be further illustrated by the following description of specific examples, which are given by the terms such as: setting, mounting, connecting are to be construed broadly, and may be, for example, fixed, removable, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

The utility model provides an aviation part high accuracy processing locator, see FIG. 1 and FIG. 2, including support 1, mounting panel 2, sliding plate 3, slider 301, swivel mount 4, connecting seat 5, swivel mount 6, clamp splice 7 and bi-directional screw 8, support 1 upper portion is provided with mounting panel 2 through welded mode, mounting panel 2 left and right sides all slidingtype is provided with sliding plate 3, guide chute 302 has all been opened to both sides around the mounting panel 2, both sides all fixedly connected with slider 301 around sliding plate 3, slider 301 slides in guide chute 302, the equal rotation of one side that two sliding plates 3 are close to each other is provided with swivel mount 4, the slidingtype is provided with connecting seat 5 between two swivel mounts 4, the internal rotation of connecting seat 5 is provided with swivel mount 6, both sides all slide in front and back of swivel mount 6 are provided with the clamp splice 7 that is used for centre gripping aviation part, threaded connection has bi-directional screw 8 between two clamp splice 7.

When needs are fixed a position the aviation part, the staff places the aviation part on roating seat 6, place the back of accomplishing, the staff rotates bi-directional screw 8, and then make clamp splice 7 inwards remove, when clamp splice 7 inwards remove to suitable position and aviation part contact, the staff stops rotating bi-directional screw 8, and then carry out the centre gripping to aviation part, thereby reach the effect of centre gripping to the aviation part of different width, improve the suitability of device, then staff inwards remove sliding plate 3, when sliding plate 3 inwards remove to suitable position and aviation part contact, the staff stops removing sliding plate 3, and then carry out spacingly to aviation part, prevent that aviation part position from taking place to control and remove, then the staff carries out processing to aviation part, the in-process of processing, the staff adjusts aviation part's angle through corotation and reversal roating seat 6, when aviation part rotates to suitable angle, thereby the staff stops rotating roating seat 6, thereby the staff of being convenient for carries out comprehensive angle's processing to aviation part, improve the processingquality of part, after the processing is accomplished, staff outwards removes sliding plate 3, make it and aviation part and then break away from the contact with aviation part, then, make staff outwards remove 7 and take off from the contact with aviation part from the clamp splice 7, and then take off aviation part from the bidirectional screw 8.

Example 2

On the basis of embodiment 1, see fig. 7 and 8, still include mount pad 11, connecting rod 12, polygonal shaft 1201, transmission shaft 13, gear 14, motor 16 and belt 15, mount pad 11 is provided with to support 1 lower part slidingtype, the lift spout 1101 has all been opened to the bilateral symmetry about mount pad 11, support 1 slides in lift spout 1101, support 1 lower part left and right sides all is provided with connecting rod 12 in the bilateral symmetry pivoted, be connected with polygonal shaft 1201 between two connecting rods 12 of erectting it, be connected with transmission shaft 13 between four polygonal shafts 1201, transmission shaft 13 runs through mount pad 11, be provided with gear 14 on the transmission shaft 13 pivoted, gear 14 is located inside mount pad 11, two gear 14 intermesh, the upper portion is provided with motor 16 through bolted connection's mode in the mount pad 11, be connected with belt 15 between the output shaft of motor 16 and the transmission shaft 13 on the right side.

When the height of the mounting plate 2 needs to be adjusted, a worker starts the motor 16, the belt 15 drives the transmission shaft 13 to rotate through the rotation of the output shaft of the motor 16, the two gears 14 are meshed through rotation, the connecting rod 12 is further rotated upwards to enable the support 1 to move upwards, when the support 1 is moved upwards to a proper height, the worker closes the motor 16, thereby facilitating the operation of the device by the worker, improving the comfort of the worker, after the processing of the aviation parts is completed, the worker restarts the motor 16, the worker controls the output shaft of the motor 16 to rotate reversely, the belt 15 drives the transmission shaft 13 to rotate reversely, the two gears 14 are meshed reversely, the connecting rod 12 is further rotated downwards to enable the support 1 to move downwards, and when the support 1 moves downwards to reset, the worker closes the motor 16, thereby facilitating the next use of the device.

Referring to fig. 3, the telescopic center 401 is further included, and the telescopic center 401 is disposed on one side, close to the clamping blocks 7, of the upper portions of the two rotating frames 4 in a bolt connection mode.

After the aircraft part is positioned, a worker opens the telescopic center 401, the worker controls the telescopic center 401 to stretch, the telescopic center 401 moves inwards to be in contact with the aircraft part, the aircraft part is clamped secondarily, the clamping function of the device is improved, a better positioning effect is achieved, the worker closes the telescopic center 401, then the worker processes the aircraft part, after the processing is finished, the worker opens the telescopic center 401 again, the worker controls the telescopic center 401 to shorten, the telescopic center 401 moves outwards to be separated from contact with the aircraft part, the worker takes off the aircraft part from the rotating seat 6, when the rotating seat 6 needs to be rotated to adjust the angle of the aircraft part, the worker opens the telescopic center 401, the worker controls the telescopic center 401 to shorten, then the worker adjusts the angle of the aircraft part through forward rotation and reverse rotation of the rotating seat 6, and when the aircraft part rotates to a proper angle, the worker controls the telescopic center 401 to stretch to clamp the aircraft part again.

Referring to fig. 4, the device further comprises a soft block 9, wherein the soft block 9 is arranged on one side, close to each other, of the two clamping blocks 7 in a bolt connection mode.

In the process of clamping the aviation part by the clamping block 7, the soft block 9 plays a role in protection, so that the clamping block 7 is prevented from damaging the surface of the aviation part, and meanwhile, the friction force between the clamping block 7 and the aviation part is increased, and the position of the aviation part is prevented from moving.

Referring to fig. 3, the rotary seat further comprises a guide rod 10, the guide rod 10 is arranged on the right side inside the rotary seat 6 in a welding mode, and the two clamping blocks 7 slide on the guide rod 10.

The staff rotates bi-directional screw 8 and makes clamp splice 7 inwards remove, and guide bar 10 plays the guide effect, makes clamp splice 7 can more steady inwards remove, prevents that clamp splice 7 from taking place the skew at the in-process position that removes.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides an aviation part high accuracy processing locator, a serial communication port, including support (1), mounting panel (2), sliding plate (3), slider (301), swivel mount (4), connecting seat (5), swivel mount (6), clamp splice (7) and bi-directional screw (8), support (1) upper portion rigid coupling has mounting panel (2), mounting panel (2) left and right sides all slidingtype is provided with sliding plate (3), both sides all open around mounting panel (2) have direction spout (302), both sides all rigid coupling have slider (301) around sliding plate (3), slider (301) slide in direction spout (302), the equal rotation of one side that two sliding plates (3) are close to each other is provided with swivel mount (4), sliding type is provided with connecting seat (5) between two swivel mount (4), rotating type is provided with swivel mount (6) in connecting seat (5), both sides all slidingtype are provided with clamp splice (7) that are used for centre gripping part around swivel mount (6), threaded connection has bi-directional screw (8) between two clamp splice (7).

2. The high-precision machining positioner for the aviation parts according to claim 1, further comprising a mounting seat (11), a connecting rod (12), polygonal shafts (1201), a transmission shaft (13), gears (14), motors (16) and belts (15), wherein the mounting seat (11) is arranged at the lower part of the bracket (1), lifting sliding grooves (1101) are symmetrically formed in the left side and the right side of the mounting seat (11), the bracket (1) slides in the lifting sliding grooves (1101), the connecting rods (12) are symmetrically arranged at the left side and the right side of the lower part of the bracket (1) in a front-back rotating mode, the polygonal shafts (1201) are connected between the two connecting rods (12) vertically arranged on the bracket, the transmission shaft (13) penetrates through the mounting seat (11), the gears (14) are rotatably arranged on the transmission shaft (13), the gears (14) are positioned inside the mounting seat (11), the two gears (14) are meshed with each other, the motors (16) are arranged at the upper part in the mounting seat (11), and the belt (13) on the right side is connected between an output shaft of the motor (16) and the transmission shaft (13).

3. The high-precision machining positioner for aviation parts according to claim 2, further comprising telescopic tips (401), wherein the telescopic tips (401) are arranged on one side, close to the clamping blocks (7), of the upper parts of the two rotating frames (4).

4. A high precision machining positioner for aeronautical parts as claimed in claim 3, characterised in that it further comprises a soft block (9), the soft block (9) being mounted on one side of the two clamping blocks (7) adjacent to each other.

5. The high-precision machining positioner for aviation parts according to claim 4, further comprising a guide rod (10), wherein the guide rod (10) is fixedly connected to the right side inside the rotating seat (6), and the two clamping blocks (7) slide on the guide rod (10).