CN212871120U

CN212871120U - Cutter angle measuring instrument for airplane part machining

Info

Publication number: CN212871120U
Application number: CN202021972391.0U
Authority: CN
Inventors: 刘能; 董洪喆; 邓秀卿; 余江
Original assignee: Chengdu Hangxin Aviation Equipment Technology Co Ltd
Current assignee: Chengdu Hangxin Aviation Equipment Technology Co Ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-02
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a cutter angular surveying appearance for aircraft parts machining, which comprises a body, the inside wall fixedly connected with of body rotates the motor, the output that rotates the motor rotates and is connected with the pivot, the one end fixedly connected with fixed plate that rotates the motor is kept away from in the pivot, the bottom fixedly connected with pointer of fixed plate, the lateral wall fixedly connected with spliced pole of fixed plate, the standing groove has been seted up to the upper surface of spliced pole, the threaded hole has been seted up to the lateral wall of spliced pole, the inside threaded connection of screw hole has the fixed screw, the side fixedly connected with rubber pad of fixed screw, a plurality of connecting rods of inside wall fixedly connected with of body, and the connecting rod is located around rotating the motor, the one end fixedly connected with scale plate of body is kept. The utility model discloses, rational in infrastructure, easy operation for the staff does not need too many proficiency alright the upper part of the arm to measure to the cutter.

Description

Cutter angle measuring instrument for airplane part machining

Technical Field

The utility model relates to a cutter angular surveying field especially relates to a cutter angular surveying appearance for aircraft parts machining.

Background

The tool angle is an actual cutting angle in a cutting process, is an included angle between a plane Ps, a base plane Pr and a main section P0 which are reference planes and a tool, and mainly comprises a front angle, a back angle, an auxiliary back angle, an edge inclination angle, a main deflection angle and an auxiliary deflection angle.

Most of the existing tool angle measuring instruments adopt manual operation to measure the tool, so that the measurement of the tool angle depends on the proficiency of measuring personnel, the measurement is slow, the efficiency is low, and the tool angle measuring instrument is not beneficial to the large-batch tool angle calibration.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutter angle measuring instrument for airplane part machining.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cutter angular surveying appearance for aircraft parts machining, includes the body, the inside wall fixedly connected with of body rotates the motor, the output that rotates the motor rotates and is connected with the pivot, the one end fixedly connected with fixed plate that rotates the motor is kept away from in the pivot, the bottom fixedly connected with pointer of fixed plate, the lateral wall fixedly connected with spliced pole of fixed plate, the standing groove has been seted up to the upper surface of spliced pole, the threaded hole is seted up to the lateral wall of spliced pole, the inside threaded connection of screw hole has the fixed screw, the side fixedly connected with rubber pad of fixed screw, a plurality of connecting rods of inside wall fixedly connected with of body, and the connecting rod is located around rotating the motor, the one end fixedly connected with scale plate of.

As a further description of the above technical solution:

the inside wall fixedly connected with laser lamp of body, the interior top fixedly connected with receiver of body.

As a further description of the above technical solution:

the inside fixedly connected with bearing of scale plate, and the inside of bearing is laminated with the surface of pivot mutually.

As a further description of the above technical solution:

the inside fixedly connected with a plurality of fixed blocks of body, the spout has been seted up to the inside of fixed block.

As a further description of the above technical solution:

the inside of spout is provided with a body, the front fixedly connected with handle of the body of the door, and the surface of handle is provided with anti-skidding line.

As a further description of the above technical solution:

the outer surface of the scale plate is provided with a plurality of scale marks, and the position of the pointer corresponds to the scale marks.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the cutter angle measuring instrument for the airplane part machining has the advantages that the cutter is placed in the placing groove, a patch is placed at the cutting edge of the cutter, the fixing screw is rotated to fix the cutter by the fixing screw, the rubber pad can prevent the outer surface of the cutter from being worn by the fixing screw when the fixing screw fixes the cutter, the cutter can rotate by rotating the motor to work, so that light emitted by the laser lamp enters the receiver through the blade, further determining the angle of the cutting edge, the angle of the cutter can be read more conveniently through the pointer and the scale plate, the rotating shaft can pass through the scale plate to rotate through the bearing, so that the reading of the final measured value is convenient, the device is reasonable in structure and simple in operation, so that the worker can measure the cutter without much proficiency.

2. Compared with the prior art, the cutter angle measuring instrument for airplane part machining has the advantages that the door body can be closed in a sliding mode through the sliding groove, and therefore parts inside the instrument are protected.

Drawings

Fig. 1 is a side view of the internal structure of a tool angle measuring instrument for machining aircraft parts according to the present invention;

fig. 2 is an elevation view of the internal structure of the tool angle measuring instrument for machining aircraft parts according to the present invention;

fig. 3 is an enlarged view of a structure in fig. 1 according to the present invention.

Illustration of the drawings:

1. a body; 2. rotating the motor; 3. a rotating shaft; 4. a fixing plate; 5. connecting columns; 6. a threaded hole; 7. fixing screws; 8. a rubber pad; 9. a placement groove; 10. a pointer; 11. a connecting rod; 12. a scale plate; 13. a bearing; 14. a laser light; 15. a receiver; 16. a fixed block; 17. a chute; 18. a door body; 19. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of cutter angular surveying appearance for aircraft parts machining: comprises a body 1, a rotating motor 2 is fixedly connected to the inner side wall of the body 1, the rotating motor 2 rotates to drive a connecting column 5 to rotate, a cutter fixed in a placing groove 9 rotates, light emitted by a laser lamp 14 can be reflected, the angle of the cutter is measured, a rotating shaft 3 is rotatably connected to the output end of the rotating motor 2, a fixed plate 4 is fixedly connected to one end, far away from the rotating motor 2, of the rotating shaft 3, the connecting column 5 is convenient to rotate, a pointer 10 is fixedly connected to the bottom of the fixed plate 4, the receiver 15 can conveniently determine the rotating angle of the rotating motor 2, the receiver 15 receives the light emitted by the laser lamp 14, a connecting column 5 is fixedly connected to the side wall of the fixed plate 4, the placing groove 9 is formed in the upper surface of the connecting column 5, the cutter is convenient to place and fix, a threaded hole 6 is formed in, fix the cutter through fixed screw 7, avoid the cutter to appear inclining when rotating, be unfavorable for cutter angular surveying, fixed screw 7's side fixedly connected with rubber pad 8 is convenient for fix the cutter, a plurality of connecting rods 11 of body 1's inside wall fixedly connected with, and connecting rod 11 is located around rotating motor 2, and body 1's one end fixedly connected with scale plate 12 is kept away from to connecting rod 11, is convenient for confirm the cutter turned angle.

The inside wall fixedly connected with laser lamp 14 of body 1, the interior top fixedly connected with receiver 15 of body 1 is convenient for confirm cutter turned angle.

The inside fixedly connected with bearing 13 of scale plate 12, the pivot 3 of being convenient for rotates for the reading is more convenient after the measurement, and the inside of bearing 13 is laminated with the surface of pivot 3 mutually.

A plurality of fixed blocks 16 are fixedly connected to the inside of the body 1, and a sliding groove 17 is formed in the fixed blocks 16, so that the door body 18 can be opened and closed conveniently in a sliding manner.

The inside of spout 17 is provided with door 18, and the safety of each inside part of protection device avoids each inside part to damage, and the front fixedly connected with handle 19 of door 18 is convenient for opening and close of door 18, and the surface of handle 19 is provided with anti-skidding line, the use of handle 19 of being convenient for.

The outer surface of the scale plate 12 is provided with a plurality of scale marks, and the position of the pointer 10 corresponds to the scale marks, so that the cutter angle can be read visually after the cutter angle is measured.

The working principle is as follows: during the use, through placing the cutter in the inside of standing groove 9, and place the paster in the cutting edge department of cutter, it can fix the cutter to rotate fixed screw 7 to make fixed screw 7, avoided the cutter surface to be worn and torn by fixed screw 7 when making fixed screw 7 fix the cutter through rubber pad 8, work through rotating motor 2 and make the cutter rotate, thereby make the light that sends by laser lamp 14 enter into the inside of receiver 15 through the cutting edge radiation, and then confirm the angle of cutting edge, make the angle of cutter can more convenient read through pointer 10 and scale 12, make pivot 3 can pass scale 12 through bearing 13 and rotate, be convenient for measure reading of last numerical value, thereby it protects the inside part of device to make the door body 18 can slide closure through spout 17.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an aircraft is cutter angular surveying appearance for parts machining, includes body (1), its characterized in that: the inner side wall of the body (1) is fixedly connected with a rotating motor (2), the output end of the rotating motor (2) is rotatably connected with a rotating shaft (3), one end of the rotating shaft (3), which is far away from the rotating motor (2), is fixedly connected with a fixed plate (4), the bottom of the fixed plate (4) is fixedly connected with a pointer (10), the side wall of the fixed plate (4) is fixedly connected with a connecting column (5), the upper surface of the connecting column (5) is provided with a placing groove (9), the side wall of the connecting column (5) is provided with a threaded hole (6), the inner thread of the threaded hole (6) is connected with a fixed screw (7), the side end of the fixed screw (7) is fixedly connected with a rubber pad (8), the inner side wall of the body (1) is fixedly connected with a plurality of connecting rods (11), one end of the connecting rod (11) far away from the body (1) is fixedly connected with a scale plate (12).

2. The aircraft parts machining tool angle measuring instrument of claim 1, wherein: the laser lamp is characterized in that the inner side wall of the body (1) is fixedly connected with a laser lamp (14), and the inner top of the body (1) is fixedly connected with a receiver (15).

3. The aircraft parts machining tool angle measuring instrument of claim 1, wherein: the inside fixedly connected with bearing (13) of scale plate (12), and the inside of bearing (13) is laminated with the surface of pivot (3) mutually.

4. The aircraft parts machining tool angle measuring instrument of claim 1, wherein: the inside fixedly connected with of body (1) a plurality of fixed blocks (16), spout (17) have been seted up to the inside of fixed block (16).

5. The aircraft parts machining tool angle measuring instrument of claim 4, wherein: a door body (18) is arranged inside the sliding groove (17), a handle (19) is fixedly connected to the front face of the door body (18), and anti-skid grains are arranged on the outer surface of the handle (19).

6. The aircraft parts machining tool angle measuring instrument of claim 1, wherein: the outer surface of the scale plate (12) is provided with a plurality of scale marks, and the position of the pointer (10) corresponds to the scale marks.