Aviation metal pipeline excess material cutting value measuring device

Abstract

The utility model discloses an aviation metal pipeline excess material cutting value measuring device which comprises a rack. The feeding mechanism is arranged on the rack in a sliding manner; the clamping mechanism is arranged on the rack and located at the sliding tail end of the feeding mechanism; the cutting mechanism is arranged on the rack and located on one side of the clamping mechanism; the tool setting mechanism is arranged on the feeding mechanism and used for measuring numerical values before and after the pipeline is cut; and the driving mechanism is used for driving the feeding mechanism and the tool setting mechanism to move. According to the device for measuring the cutting value of the excess material of the aviation metal pipeline, the initial length value and the length value after cutting of the excess material can be measured through one-time clamping of the pipeline, and the accurate actual cutting length can be calculated.

Description

TECHNICAL FIELD

[0001] The utility model relates to aviation metal pipeline processing equipment technical field, especially in kind of aviation metal pipeline excess material cutting value measuring device. BACKGROUND

[0002] For the removal of aviation metal pipeline elbow pipe end excess material, the traditional process has been using the method of manual measurement, pipe end scribing, cutting along the scribing part. This method will cause error accumulation, such as different workers' manual measurement error, scribing error, error observed by human eye when cutting, etc. The actual error value is + / - 0.5mm. Moreover, all manual operation, low efficiency, heavy labor intensity of workers. Material transfer frequently. Cannot meet the requirements of aviation pipeline mass production, high quality development. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of aviation metal pipeline excess material cutting value measuring devices, to solve the above problems, so that pipeline once clamping can complete excess material length initial length value and length value measurement after cutting, and calculate accurate actual cutting length.

[0004] To achieve the above object, the following technical scheme is adopted: a kind of aviation metal pipeline excess material cutting value measuring device, including rack;

[0005] feed mechanism, slidingly arranged on the rack;

[0006] clamping mechanism, it is arranged on the rack, located the sliding end of the feed mechanism;

[0007] cutting mechanism, it is arranged on the rack, located clamping mechanism side;

[0008] tool setting mechanism, it is arranged on the feed mechanism, for measuring the value before and after pipeline cutting;

[0009] drive mechanism, for driving the feed mechanism and tool setting mechanism move.

[0010] Preferably, it further includes host computer, for recording the value before and after pipeline cutting of the tool setting mechanism.

[0011] Preferably, the tool setting mechanism is tool setting instrument.

[0012] Preferably, the drive mechanism includes servo motor, first lead screw connected with servo motor output end, moving guide rail, which is arranged on the rack and mutually parallel with first lead screw, the feed mechanism is slidingly arranged on moving guide rail and moves by first lead screw drive.

[0013] Preferably, the feeding mechanism comprises a base in sliding connection with the moving guide rail, a feeding motor fixed on the base, a main shaft connected with the output end of the feeding motor, and a cutter assembly installed on the main shaft, and a first screw nut matched with the first screw rod is arranged on the base.

[0014] Preferably, the cutter assembly comprises a cutter handle installed on the main shaft, a pull pin connected with one end of the cutter handle, a cutter body connected with the other end of the cutter handle, and a cutter seat arranged at the other end of the cutter body, and a plurality of cutter blades are installed at the other end of the cutter seat, the plurality of cutter blades are arranged along the radial direction of the cutter seat, and the plurality of cutter blades can rotate in the same rotation plane.

[0015] Preferably, the cutting mechanism comprises a mounting seat arranged on the rack, a cutting seat in sliding connection with the mounting seat, a cutting motor arranged on the cutting seat, a pushing assembly for pushing the cutting seat to move, and a cutting blade connected with the output end of the cutting motor, and the moving direction of the cutting seat is perpendicular to the moving direction of the feeding mechanism.

[0016] Preferably, the rack is arranged in a hollow structure along the moving direction of the feeding mechanism, and a waste collecting part is arranged in the hollow structure.

[0017] Preferably, the clamping mechanism comprises a clamping seat arranged on the rack, a first clamping block arranged on the clamping seat, a second clamping block in relative movement with the first clamping block, and a telescopic drive connected with the second clamping block.

[0018] The utility model discloses the beneficial effects achieved:

[0019] The utility model discloses a kind of aviation metal pipeline excess material cutting value measuring device, integrate tool setting mechanism to cutting mechanism, after aviation metal conduit is clamped to clamping mechanism, operator only needs to start device, device can drive tool setting mechanism full-automatic complete cutting before length measurement and cutting after length measurement, accurate calculation is carried out cutting value by the difference between the two.

[0020] The device saves floor area and equipment investment, without purchasing expensive measuring equipment, measurement process is full-automatic, without manual participation, without retesting, reduces the number of parts transfer. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is aviation metal pipeline excess material cutting value measuring device structural schematic view of the utility model;

[0022] Figure 2 It is another direction structural schematic view of the utility model;

[0023] Figure 3 It is Figure 2 It is enlarged structural schematic view of A place in middle;

[0024] Figure 4 Fig. 1 is a schematic view of a tool assembly structure. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0026] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0027] Please refer to Figure 1 , Figure 2 and Figure 3 , a kind of aviation metal pipeline excess material cutting value measuring device, including frame 1;

[0028] Feed mechanism 3 is slidably arranged on frame 1;

[0029] Clamping mechanism 4 is arranged on frame 1, and is located at the sliding end of the feed mechanism;

[0030] Cutting mechanism 5 is arranged on frame 1, and is located at the side of the clamping mechanism;

[0031] Tool setting mechanism 6 is arranged on the feed mechanism, for measuring the value before and after pipeline cutting;

[0032] Driving mechanism 2 is used to drive the feed mechanism and tool setting mechanism to move.The utility model integrates tool setting mechanism 6 to cutting mechanism 5, after aviation metal conduit is clamped to clamping mechanism 4, operator only needs to start device, and device can drive tool setting mechanism 6 to complete length measurement before cutting and length measurement after cutting automatically, and the cutting value is accurately calculated through the difference between the two.

[0033] Further include host computer, for recording the value before and after pipeline cutting of tool setting mechanism 6.

[0034] The tool setting mechanism 6 is a tool setting instrument.

[0035] Please refer to Figure 1 , Figure 2 and Figure 3The driving mechanism 2 comprises a servo motor 21, a first screw rod 22 connected with the output end of the servo motor 21, a moving guide rail 23 arranged on the rack 1 and parallel to the first screw rod 22, and the feeding mechanism 3 is slidingly arranged on the moving guide rail 23 and driven to move by the first screw rod 22. The servo motor 21 is used to automatically control the movement of the feeding mechanism 3 and the tool setting mechanism 6 on the moving guide rail 23, so as to realize the length adjustment of the metal pipeline before and after cutting and the end face finishing.

[0036] Please refer to Figure 1 、 Figure 2 and Figure 3 , the feeding mechanism 3 comprises a base 31 slidingly connected with the moving guide rail 23, a feeding motor 32 fixed on the base 31, a main shaft 33 connected with the output end of the feeding motor 32, and a cutter assembly 34 mounted on the main shaft 33, and the base 31 is provided with a first screw rod nut matched with the first screw rod 22, the first screw rod 22 is driven to rotate by the driving mechanism 2, so as to drive the base 31 to move, and in turn drive the cutter assembly 34 to finish the cross section of the metal pipeline and measure the axial length of the metal pipeline before and after cutting.

[0037] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the cutter assembly 34 comprises a cutter handle 341 mounted on the main shaft 33, a pull pin 342 connected with one end of the cutter handle 341, a cutter body 343 connected with the other end of the cutter handle 341, and a cutter seat 344 arranged at the other end of the cutter body 343, and a plurality of cutter blades 345 are mounted at the other end of the cutter seat 344, the plurality of cutter blades 345 are arranged along the radial direction of the cutter seat 344, and the plurality of cutter blades 345 can rotate in the same rotation plane, so as to effectively ensure the perpendicularity and flatness of the pipeline end face during finishing.

[0038] Please refer to Figure 1 and Figure 2 , the cutting mechanism 5 comprises a mounting seat 51 arranged on the rack 1, a cutting seat slidingly connected with the mounting seat 51, a cutting motor 52 arranged on the cutting seat, a pushing assembly for pushing the cutting seat to move, and a cutting blade 53 connected with the output end of the cutting motor 52, and the moving direction of the cutting seat is perpendicular to the moving direction of the feeding mechanism 3, wherein the pushing assembly comprises a pushing motor, the output end of the pushing motor is connected with a second screw rod, the second screw rod is matched with a second nut arranged on the cutting seat, the pushing motor drives the second screw rod to rotate, and in turn drives the cutting seat to move, and a protective cover is arranged outside the cutting motor; the pushing mechanism can also be an electric telescopic cylinder.

[0039] Please refer to Figure 2, in order to facilitate the collection of waste, the rack 1 is hollow structure 7 along the direction of movement of the feeding mechanism 3, the hollow structure 7 is provided with a waste collection part.

[0040] Please refer to Figure 1 and Figure 2 , the clamping mechanism 4 includes a clamping seat 41 provided on the rack 1, a first clamping block 42 located on the clamping seat 41, a second clamping block 43 relatively movable with the first clamping block 42, and a telescopic drive 44 connected with the second clamping block 43, and the telescopic drive is an electric telescopic cylinder.

[0041] The application also includes a kind of aviation metal pipeline excess material cutting value measurement method, comprising the following steps:

[0042] S1: the metal pipeline is installed on the clamping mechanism 4, the cutting mechanism 6 is moved using the driving mechanism 2, and the cutting front axial length of the metal pipeline is measured;

[0043] S2: the metal pipeline is cut by the cutting mechanism 5, and the cutting end face is flattened using the driving mechanism 2 to drive the feeding mechanism 3 after cutting;

[0044] S3: the cutting mechanism 6 is used to drive the cutting mechanism 6 to measure the cutting front axial length of the metal pipeline;

[0045] S4: the cutting front axial length and the cutting rear axial length of the metal pipeline are recorded by the upper computer, and the cutting value is automatically calculated;

[0046] S5: processing is completed, and the metal pipeline is removed.

[0047] The cutting front axial length-cutting rear axial length=actual cutting value, and the actual cutting value-theoretical cutting value=cutting precision, since the number of material transfer and manual operation is reduced, the accuracy and efficiency of measurement are greatly improved, the precision is improved from + / -0.5mm to + / -0.05mm, and error accumulation is avoided.

[0048] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An aircraft metal tubing scrap cut value measuring device, characterized by, The utility model relates to a cutting device for pipe, including frame, Feed mechanism, slidingly arranged on the frame, Clamping mechanism, arranged on the frame, located at the sliding end of the feed mechanism, Cutting mechanism, arranged on the frame, located at one side of the clamping mechanism, Tool setting mechanism, arranged on the feed mechanism, used for measuring the value before and after pipe cutting, Driving mechanism, used for driving the feed mechanism and the tool setting mechanism to move, The driving mechanism includes a servo motor, a first lead screw connected with the output end of the servo motor, a moving guide rail arranged on the frame and parallel to the first lead screw, and the feed mechanism is slidingly arranged on the moving guide rail and driven to move by the first lead screw.

2. An apparatus for measuring the cut value of excess material of an aircraft metal pipe according to claim 1, characterized in that: Further comprising a host computer, used for recording the value before and after pipe cutting by the tool setting mechanism.

3. An apparatus for measuring the cut-to-value of excess material of an aircraft metal tube as defined in claim 1, wherein: The tool setting mechanism is a tool setting instrument.

4. The apparatus of claim 1, wherein: The feed mechanism includes a base slidingly connected with the moving guide rail, a feed motor fixed on the base, a main shaft connected with the output end of the feed motor, and a cutter assembly installed on the main shaft, and a first lead screw nut matched with the first lead screw is arranged on the base.

5. An apparatus for measuring the cut value of excess material of an aeronautical metal tube according to claim 4, characterized in that: The cutter assembly includes a cutter handle installed on the main shaft, a pull pin connected with one end of the cutter handle, a cutter body connected with the other end of the cutter handle, and a cutter seat arranged at the other end of the cutter body, a plurality of blades are installed at the other end of the cutter seat, the plurality of blades are arranged along the radial direction of the cutter seat, and the plurality of blades can rotate in the same rotation plane.

6. An apparatus for measuring the cut-to-value of excess material from an aircraft metal tube, as recited in claim 1, wherein: The cutting mechanism includes a mounting seat arranged on the frame, a cutting seat slidingly connected with the mounting seat, a cutting motor arranged on the cutting seat, a pushing assembly used for pushing the cutting seat to move, and a cutting blade connected with the output end of the cutting motor.

7. An apparatus for measuring the cut-to-value of excess material of an aircraft metal tube as defined in claim 1, wherein: The frame is hollow in the moving direction of the feed mechanism, and a waste collecting part is arranged in the hollow structure.

8. The apparatus of claim 1, wherein: The clamping mechanism includes a clamping seat arranged on the frame, a first clamping block located on the clamping seat, a second clamping block movably connected with the first clamping block, and an extension drive connected with the second clamping block.

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