Electric spark machining device for grating part for aircraft

Abstract

The utility model discloses an electric spark machining device for a grating part for an aircraft, and relates to the technical field of aircraft part machining. The electric spark machining device for the grating part for the aircraft comprises a machining table, a machining mechanism and a vibration mechanism, a groove is formed in the top of the machining table, a containing plate is rotationally installed between the inner walls of the front side and the rear side of the groove, an installation groove is formed in the top of the machining table, a first motor is fixedly installed in the installation groove, and a rotating shaft of the first motor is in transmission connection with the containing plate. According to the electric spark machining device for the grating part for the aircraft, through cooperation of a containing plate, a first motor and a vibration mechanism, when chippings generated after the part is machined fall on the containing plate, the containing plate can be inclined and toppled, the chippings on the containing plate can be collected, efficient cleaning is achieved in cooperation with vibration generated by the vibration mechanism, automatic operation is achieved, manpower is saved, and the machining efficiency is improved. And the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aircraft parts processing technical field, especially aircraft grating part electric spark processing device. BACKGROUND

[0002] The utility model discloses a precision mould's electric spark processing device, including the bottom plate, the upper side of bottom plate is provided with the sliding slot, the inside of sliding slot is provided with the slide that can slide, the upper side fixedly connected with the support plate of bottom plate, the upper side of support plate is provided with the first stroke rod, the lateral wall of first stroke rod is provided with the second stroke rod, the lower side of second stroke rod is provided with the working electrode, the upper side of slide is provided with the clamping mechanism for clamping different size mould, the lower side of bottom plate is provided with the drive mechanism for driving slide to move, its structure design is reasonable, realizes the clamping of different size mould, and the processing of electric spark processing device to different size mould is convenient, secondly realizes the movement of slide, and the full processing of electric spark processing device to mould is convenient.

[0003] But the device produces the debris of processing in disorderly, falls on the device, not only is difficult to clean, increases the labor intensity of user, also causes the pollution to the device, affects the appearance, for this, we propose a kind of aircraft grating part electric spark processing device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of aircraft grating part electric spark processing device, can solve the problem that the debris of existing part device is difficult to clean.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of aircraft grating part electric spark processing device, including:

[0006] Processing table, its top is provided with recess, recess is rotatably installed with placement plate between the inner wall of front and back side, the top of processing table is provided with installation slot, first motor is fixedly installed in installation slot, the rotating shaft of first motor is transmissionally connected with placement plate;

[0007] Processing mechanism, it is set up in the top of processing table, and processing mechanism is used to process part;

[0008] Vibration mechanism, it is set up in the bottom of placement plate, and vibration mechanism includes U type board, second motor, rotating shaft and L type rod, the bottom of placement plate is fixedly installed with U type board, the bottom of the inner side of U type board is fixedly installed with second motor, rotating shaft is rotatably installed in the bottom of U type board, the rotating shaft of second motor is transmissionally connected, the outer surface of rotating shaft is fixedly installed with at least two groups of L type rod.

[0009] Preferably, the vibrating mechanism further comprises elastic striking rods, springs and inclined blocks, one end of each group of L-shaped rods is provided with a group of movable grooves, each group of movable grooves is provided with a group of elastic striking rods, one end of each group of elastic striking rods is fixedly connected with the inner wall of the corresponding movable groove and is provided with a group of springs, and the bottom of the placing plate is fixedly connected with at least two groups of inclined blocks.

[0010] Preferably, the processing mechanism comprises a second hydraulic rod, a movable block, a rectangular frame, a third hydraulic rod, a connecting block, a fourth hydraulic rod and an electric spark processing head, the top of the processing table is provided with two groups of transmission grooves, one group of transmission grooves is fixedly connected with the second hydraulic rod, the free end of the second hydraulic rod penetrates into the other group of transmission grooves and is fixedly connected with the movable block, the top of the movable block is fixedly connected with the rectangular frame, the inner top and the inner bottom of the rectangular frame are fixedly connected with the third hydraulic rod, the free end of the third hydraulic rod penetrates the rectangular frame and is fixedly connected with the connecting block, one side of the connecting block is fixedly connected with the fourth hydraulic rod, and the free end of the fourth hydraulic rod penetrates the connecting block and is fixedly connected with the electric spark processing head.

[0011] Preferably, the top of the placing plate is fixedly connected with two groups of vertical plates, one side of each group of vertical plates away from each other is fixedly connected with a group of first hydraulic rods, the free end of each group of first hydraulic rods penetrates the corresponding vertical plate and is fixedly connected with a group of clamping plates, and one side of each group of clamping plates close to each other is fixedly connected with a group of rubber pads.

[0012] Preferably, the top of the processing table is fixedly connected with a baffle to prevent debris from splashing out.

[0013] Preferably, the front side of the processing table is fixedly connected with a control panel.

[0014] Preferably, the front side of the processing table is provided with a through slot in communication with the groove, the inner bottom of the groove is provided with a collecting box, and the collecting box is exposed on the front side of the processing table through the through slot.

[0015] Compared with the prior art, the device has the advantages that:

[0016] (1) The aircraft grid part electric spark processing device can tilt the placing plate, dump and collect the debris on the placing plate when the debris generated after processing the parts falls on the placing plate, realize efficient cleaning through the vibration generated by the vibrating mechanism, save labor through automatic operation, solve the problem that the debris generated during processing of the existing device is scattered on the device in disorder, which is difficult to clean, increases the labor intensity of the user, pollutes the device and affects the appearance, and improve the practicality of the device.

[0017] (2), the aircraft grid parts electric spark machining device, through the processing mechanism, can realize all -round processing to the part, simultaneously, under the action of first hydraulic rod and clamping plate, can different size parts are clamped and fixed, cooperate rubber pad, still can improve the stability when clamping, guarantee the use effect of the device, be favorable to the promotion and use of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model is further explained below in combination with the drawings and examples:

[0019] Fig. 1 It is the front view perspective drawing of the utility model;

[0020] Fig. 2 It is the bottom view perspective drawing of the utility model's placement plate and upper part associated parts;

[0021] Fig. 3 It is the structure schematic diagram of the utility model's partial vibration mechanism.

[0022] Reference signs: 1, processing table;2, placement plate;3, first motor;4, vibration mechanism;41, U-shaped plate;42, second motor;43, rotating shaft;44, L-shaped rod;45, spring rod;46, spring;47, inclined surface block;5, processing mechanism;51, second hydraulic rod;52, movable block;53, rectangular frame;54, third hydraulic rod;55, connecting block;56, fourth hydraulic rod;57, electric spark machining head;6, vertical plate;7, first hydraulic rod;8, clamping plate;9, rubber pad;10, control panel;11, collection box;12, baffle. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0024] Please refer to Figs. 1-3The utility model provides a technical scheme: An aircraft grid part electric spark processing device, including processing platform 1, processing mechanism 5 and vibration mechanism 4, the top of processing platform 1 is provided with recess, and the recess is provided with the placing plate 2 that rotates and installs between the front and back inner wall of recess, the top of processing platform 1 is provided with mounting groove, and the first motor 3 is fixedly installed in mounting groove, and the rotating shaft of first motor 3 is connected with the transmission of placing plate 2, and processing mechanism 5 sets up in the top of processing platform 1, and processing mechanism 5 is used to process the part, and the top of placing plate 2 is fixedly installed with two groups of vertical plate 6, and one group of first hydraulic rod 7 is fixedly installed on the side of two groups of vertical plate 6 away from each other, and the free end of two groups of first hydraulic rod 7 all penetrates the corresponding vertical plate 6 and is fixedly installed with a set of clamping plate 8, and one group of rubber pad 9 is fixedly installed on the side of two groups of clamping plate 8 close to each other, and the top of processing platform 1 is fixedly installed with baffle 12, and the front side of processing platform 1 is fixedly installed with control panel 10, and the front side of processing platform 1 is provided with the through slot of the communication of recess, and the recess is placed with collection box 11 on the inside bottom, and collection box 11 is exposed on the front side of processing platform 1 through the through slot,

[0025] Vibration mechanism 4 sets up in the bottom of placing plate 2, and vibration mechanism 4 includes U-shaped plate 41, second motor 42, rotating shaft 43 and L-shaped rod 44, and the bottom of placing plate 2 is fixedly installed with U-shaped plate 41, and the inside bottom of U-shaped plate 41 is fixedly installed with second motor 42, and the bottom of U-shaped plate 41 is rotatably installed with rotating shaft 43, and the rotating shaft of second motor 42 is connected with the transmission of rotating shaft 43, and the outer surface of rotating shaft 43 is fixedly installed with at least two groups of L-shaped rod 44.

[0026] Vibration mechanism 4 further includes elastic striking rod 45, spring 46 and inclined block 47, and one end of each group of L-shaped rod 44 is provided with a set of movable slot, and each group of movable slot is provided with a set of elastic striking rod 45, and one end of each group of elastic striking rod 45 is fixedly installed with a set of spring 46 between the inner wall of corresponding movable slot, and the bottom of placing plate 2 is fixedly installed with at least two groups of inclined block 47, and through the cooperation of placing plate 2, first motor 3 and vibration mechanism 4, when the parts are processed and the generated debris falls on placing plate 2, the placing plate 2 can be inclined, and the debris on it can be poured and collected, and the vibration generated by vibration mechanism 4 realizes efficient cleaning, and automatic operation also saves manpower, solves the problem that the debris generated when the existing part of the device is processed is scattered disorderly on the device, which is not only difficult to clean, increases the labor intensity of the user, but also pollutes the device and affects the appearance, improves the practicability of the device.

[0027] The processing mechanism 5 comprises a second hydraulic rod 51, a movable block 52, a rectangular frame 53, a third hydraulic rod 54, a connecting block 55, a fourth hydraulic rod 56 and an electric spark processing head 57, the top of the processing table 1 is provided with two sets of transmission grooves, one set of transmission grooves is fixedly installed with the second hydraulic rod 51, the free end of the second hydraulic rod 51 penetrates into the other set of transmission grooves and is fixedly installed with the movable block 52, the top of the movable block 52 is fixedly installed with the rectangular frame 53, the inner side top and the inner side bottom of the rectangular frame 53 are fixedly installed with the third hydraulic rod 54, the free end of the third hydraulic rod 54 penetrates through the rectangular frame 53 and is fixedly installed with the connecting block 55, one side outer surface of the connecting block 55 is fixedly installed with the fourth hydraulic rod 56, the free end of the fourth hydraulic rod 56 penetrates through the connecting block 55 and is fixedly installed with the electric spark processing head 57, through the processing mechanism 5, the part can be processed in all directions, meanwhile, under the action of the first hydraulic rod 7 and the clamping plate 8, the parts of different sizes can be clamped and fixed, cooperating with the rubber pad 9, the stability during clamping can be improved, the use effect of the device is ensured, and the popularization and use of the device are facilitated.

[0028] Working principle: the part to be processed is placed on the placing plate 2, the free ends of the two sets of first hydraulic rods 7 are controlled to be elongated, the two sets of clamping plates 8 drive the part to be clamped, then the processing mechanism 5 is controlled to start and process the part, the free end of the second hydraulic rod 51 moves to drive the movable block 52 to move forward and backward, the free end of the third hydraulic rod 54 moves to drive the connecting block 55 to move up and down, the free end of the fourth hydraulic rod 56 moves to drive the electric spark processing head 57 to move left and right, after all-direction processing is realized, the part is taken down, the first motor 3 is controlled to start, the first motor 3 drives the placing plate 2 to tilt and rotate, at the same time, the second motor 42 is controlled to start, the second motor 42 drives each L-shaped rod 44 on the rotating shaft 43 to drive each knock rod 45 to rotate, when each knock rod 45 moves against each inclined block 47, each knock rod 45 will first extend into the corresponding L-shaped rod 44 and compress each spring 46, then when each knock rod 45 moves away from each inclined block 47, each knock rod 45 will knock the placing plate 2 under the rebound action of each spring 46, thus reciprocating, the placing plate 2 is vibrated, the debris on the placing plate 2 is shaken and slides off the placing plate 2 and falls into the collecting box 11, after completion, the device can be reset and continuously processed, and the collecting box 11 can be regularly drawn out to clean the debris.

[0029] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. An apparatus for electrical discharge machining of a grid part for an aircraft, characterized in that, The utility model relates to a processing platform and vibration mechanism for processing parts, and belongs to the field of processing equipment. The processing platform (1) is provided with a recess on the top, a placing plate (2) is rotatably installed between the inner walls of the front and back sides of the recess, a mounting groove is formed on the top of the processing platform (1), a first motor (3) is fixedly installed in the mounting groove, and the rotating shaft of the first motor (3) is in transmission connection with the placing plate (2). The processing mechanism (5) is arranged on the top of the processing platform (1) and is used for processing parts. The vibration mechanism (4) is arranged on the bottom of the placing plate (2) and comprises a U-shaped plate (41), a second motor (42), a rotating shaft (43), and an L-shaped rod (44).

2. The apparatus according to claim 1, wherein: The vibration mechanism (4) further comprises a spring (46) and an inclined block (47).

3. The apparatus according to claim 2, wherein: The processing mechanism (5) comprises a second hydraulic rod (51), a movable block (52), a rectangular frame (53), a third hydraulic rod (54), a connecting block (55), a fourth hydraulic rod (56), and an electric spark machining head (57).

4. The apparatus according to claim 3, wherein: The top of the placing plate (2) is fixedly provided with two groups of vertical plates (6), one side of each group of vertical plates (6) is fixedly provided with a first hydraulic rod (7), the free end of each group of first hydraulic rods (7) penetrates through the corresponding vertical plate (6) and is fixedly provided with a clamping plate (8), and one side of each group of clamping plates (8) is fixedly provided with a rubber pad (9).

5. The apparatus according to claim 4, wherein: The top of the processing platform (1) is fixedly provided with a baffle (12).

6. The apparatus according to claim 5, wherein: The front outer surface of the processing platform (1) is fixedly provided with a control panel (10).

7. The apparatus according to claim 6, wherein: The front side of the processing table (1) is provided with a through slot communicated with the groove, and the inner bottom of the groove is provided with a collecting box (11), which is exposed on the front side of the processing table (1) through the through slot.

Images