On-line monitoring device for working condition state of cutting tool for part difficult to machine

Abstract

The utility model belongs to the technical field of tool monitoring devices, and particularly relates to a difficult-to-machine part cutting tool working condition on-line monitoring device which comprises a frame, a waterproof air cylinder is fixed to the top of the frame, and the ejection end of the waterproof air cylinder penetrates through the frame in a sliding mode, extends into the frame and is fixedly provided with a T-shaped adjusting base. A mounting seat is fixed on one side wall of the T-shaped adjusting seat, and a socket is fixed in the mounting seat. By arranging the frame, the waterproof cylinder, the T-shaped adjusting seat, the mounting seat, the socket, the insertion block, the camera, the insertion hole, the limiting assembly, the protective cover, the transparent plate and the air blowing assembly, in the process of using the on-line monitoring device for the working condition state of the cutting tool for the difficult-to-machine parts, the protective cover is arranged outside the camera to protect the camera; and the camera is fixed on the mounting seat in a spring clamping manner, so that the camera can be conveniently taken down to be replaced after being damaged in the later period.

Description

TECHNICAL FIELD

[0001] The utility model relates to tool monitoring device technical field, concretely is a kind of difficult-to-machine parts cutting tool working condition on-line monitoring device. BACKGROUND

[0002] In the process of using numerical control machine tool equipment to process parts, tool wear is inevitable, tool wear is one of the most basic propositions in cutting, and defining and understanding tool wear can help tool manufacturers and users to prolong tool life, and regular maintenance of tool can make the use time of tool be extended, in order to prevent tool wear from causing error when cutting workpiece, so real-time monitoring of tool is needed, but the tool working condition on-line monitoring device in the prior art generally monitors tool by camera, but the camera lacks protection structure, which can easily cause the camera to be damaged and affect work, therefore, we propose a difficult-to-machine parts cutting tool working condition on-line monitoring device to solve the above problems. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the deficiencies in the prior art, the utility model provides a difficult-to-machine parts cutting tool working condition on-line monitoring device, which solves the problems raised in the above background art.

[0005] (II) technical scheme

[0006] The utility model discloses a kind of difficult-to-machine parts cutting tool working condition on-line monitoring device to solve the above problems, and the technical scheme is as follows:

[0007] A kind of difficult-to-machine parts cutting tool working condition on-line monitoring device, including frame, the top of the frame is fixed with waterproof cylinder, the top of the waterproof cylinder is slidably penetrated frame and extends to its inside and is fixed with T type adjusting seat, the side wall of the T type adjusting seat is fixed with mounting seat, the inside of the mounting seat is fixed with socket, the inside of the socket is inserted with plug, the plug is fixed with camera, the side wall of the plug is equipped with insertion hole, the inside of the mounting seat is provided with the limiting component for the insertion hole, the mounting seat is screw-connected with the protective cover for protecting camera, the through-hole inside one end of the protective cover is fixed with transparent plate, the surface of the protective cover is provided with the air blowing component for protecting transparent plate.

[0008] Further, the limiting assembly comprises a U-shaped plate fixed inside the mounting seat, both sides of the U-shaped plate are slidably penetrated by plug rods matched with the insertion holes, one end of the plug rods is slidably penetrated into the insertion seat and is inserted into the corresponding insertion hole, the surface of the plug rods is fixed with a guide plate, one side wall of the guide plate is fixed with a spring, the other end of the spring is fixedly connected with the inner wall of the U-shaped plate, a pressing rod is slidably penetrated on the U-shaped plate, and the bottom end of the pressing rod is rotatably connected with two connecting rods through a pin shaft.

[0009] Further, the air blowing assembly comprises a hollow seat fixed on the surface of the protective cover, the hollow seat is fixed with air blowing pipes in an annular array on one side wall, and an L-shaped pipe is fixedly connected at the air inlet of the hollow seat.

[0010] Further, the inside of the frame is fixed with two guide rods, and the T-shaped adjusting seat slides on the surface of the two guide rods.

[0011] Further, one end of the protective cover is fixed with a sealing ring, and the other side of the sealing ring is tightly attached to the mounting seat.

[0012] Further, the surface of the protective cover is fixed with annular anti-skid convex strips at equal intervals.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the difficult-to-machine part cutting tool working condition online monitoring device has the following beneficial effects:

[0015] The difficult-to-machine part cutting tool working condition online monitoring device is provided with a protective cover outside the camera, so that the camera is not easily damaged and affects use, the camera is fixed on the mounting seat through the spring clamping mode, the camera can be conveniently removed and replaced when damaged, and the air blowing assembly can protect the transparent plate of the protective cover during machining, so that the normal work of the camera is not affected when the transparent plate is blurred. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a mounting seat structure schematic view of the utility model;

[0018] Figure 3 It is a plug block structure schematic view of the utility model;

[0019] Figure 4 The utility model discloses a protective cover structure schematic view.

[0020] In the drawing: 1, frame, 2, waterproof cylinder, 3, T type adjusting seat, 4, mounting seat, 5, socket, 6, plug block, 7, camera, 8, jack, 9, limiting component, 901, U type board, 902, plug rod, 903, guide plate, 904, spring, 905, pressing rod, 906, connecting rod, 10, protective cover, 11, transparent plate, 12, air blowing component, 1201, hollow seat, 1202, air blowing pipe, 1203, L type pipe, 13, guide rod, 14, sealing ring, 15, antiskid convex strip. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] EMBODIMENT

[0023] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model discloses a kind of difficult-to-machine part cutting tool working condition online monitoring devices of one embodiment of the utility model, including frame 1, waterproof cylinder 2 is fixed in the top of frame 1, the top of waterproof cylinder 2 is slidably penetrated frame 1 and extends to its inside and is fixed with T type adjusting seat 3, two guide rods 13 are fixed in the inside of frame 1, T type adjusting seat 3 is slid on the surface of two guide rods 13, T type adjusting seat 3 can be guided and supported, so that it is more stable in moving process, the side wall of T type adjusting seat 3 is fixed with mounting seat 4, the inside of mounting seat 4 is fixed with socket 5, plug block 6 is inserted in the inside of socket 5, camera 7 is fixed on plug block 6, plug hole 8 is set in the side wall of plug block 6, limiting assembly 9 for clamping plug hole 8 is arranged in the inside of mounting seat 4, protective cover 10 for protecting camera 7 is threadedly connected on mounting seat 4, annular antiskid convex strip 15 is equidistantly fixed on the surface of protective cover 10, when rotating protective cover 10 separates it from mounting seat 4, annular antiskid convex strip 15 can increase the friction force between hand and its surface, so that anti-skid effect can be achieved, through-hole inside the end of protective cover 10 is fixed with transparent plate 11, air blowing assembly 12 for protecting transparent plate 11 is arranged on the surface of protective cover 10, when using this difficult-to-machine part cutting tool working condition online monitoring device, after being installed in the suitable position of numerical control machine tool equipment, camera 7 will aim at the position of tool at this time, using the camera 7 of being provided with automatically uploading data can real-time monitoring the working condition of tool, by starting waterproof cylinder 2, T type adjusting seat 3 can be driven to move, the position of camera 7 can be adjusted after T type adjusting seat 3 moves, and during processing, since cutting fluid is used to cool when tool milling, using the air blowing assembly 12 provided can protect the position of transparent plate 11, avoid that cutting fluid or the debris during processing adheres to its surface after affecting the normal work of camera 7.

[0024] As Figure 2As shown in the drawings, in some embodiments, the limiting assembly 9 comprises a U-shaped plate 901 fixed inside the mounting seat 4, both sides of the U-shaped plate 901 are slidably penetrated by plug rods 902 matched with the insertion holes 8, one end of the plug rods 902 is slidably penetrated into the insertion seat 5 and inserted into the corresponding insertion hole 8, the surface of the plug rods 902 is fixed with a guide plate 903, one side wall of the guide plate 903 is fixed with a spring 904, the other end of the spring 904 is fixedly connected with the inner wall of the U-shaped plate 901, a pressing rod 905 is slidably penetrated on the U-shaped plate 901, the bottom end of the pressing rod 905 is rotatably connected with two connecting rods 906 through a pin shaft, the other end of the connecting rod 906 is rotatably connected with the corresponding plug rod 902 through a pin shaft, in use, when the camera 7 needs to be removed, the pressing rod 905 can be pressed at this time, the pressing rod 905 moves downward and drives the two plug rods 902 to move reversely at the same time under the cooperation of the two connecting rods 906, the plug rods 902 reversely move and drive the guide plate 903 to move, the spring 904 at this time is in a compressed state after the guide plate 903 moves, and the plug rods 902 move out of the insertion hole 8, so that the camera 7 can be removed after the restriction on the plug block 6 is released, in installation, the above operation is repeated, the plug block 6 is inserted into the insertion seat 5 again, the pressing rod 905 can be released at this time, and the one end of the plug rod 902 is inserted into the insertion hole 8 again under the resetting force of the compressed spring 904, so that the camera 7 can be installed and fixed at this time.

[0025] As shown in the drawings, Figure 1 and Figure 4 As shown in the drawings, in some embodiments, the air blowing assembly 12 comprises a hollow seat 1201 fixed on the surface of the protective cover 10, an air blowing pipe 1202 is fixed in an annular array on one side wall of the hollow seat 1201, an L-shaped pipe 1203 is fixed in communication at the air inlet of the hollow seat 1201, in use, one end of the compressed air output hose is fixed in communication with one end of the L-shaped pipe 1203, then the compressed air enters the inside of the hollow seat 1201 and is blown out from the air blowing pipe 1202, because the air blowing pipe 1202 is arranged in an annular shape, the air blown out at this time can form a protective barrier at the transparent plate 11, so that the cutting fluid and debris can be prevented from adhering to the transparent plate 11.

[0026] As shown in the drawings, Figure 4 As shown in the drawings, in some embodiments, one end of the protective cover 10 is fixed with a sealing ring 14, the other side of the sealing ring 14 is tightly attached to the mounting seat 4, which can enhance the tightness after the protective cover 10 is attached to the mounting seat 4, so that the cutting fluid or debris can be prevented from entering the inside of the protective cover 10 from the attachment between the two.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. An online monitoring device for the working condition of a cutting tool for difficult-to-machine parts, comprising a frame (1), characterized in that: A waterproof cylinder (2) is fixed on the top of the frame (1), the ejection end of the waterproof cylinder (2) slides through the frame (1) and extends to the inside thereof and is fixed with a T-shaped adjustment seat (3), a side wall of the T-shaped adjustment seat (3) is fixed with a mounting seat (4), a socket (5) is fixed inside the mounting seat (4), a plug block (6) is plugged into the inside of the socket (5), a camera (7) is fixed on the plug block (6), a socket (8) is provided on the side wall of the plug block (6), a limiting component (9) for engaging with the plug hole (8) is provided inside the mounting seat (4), a protective cover (10) for protecting the camera (7) is threadedly connected to the mounting seat (4), a transparent plate (11) is fixed inside the through hole provided at one end of the protective cover (10), and an air blowing component (12) for protecting the transparent plate (11) is provided on the surface of the protective cover (10).

2. The device for online monitoring the working condition of a cutting tool for difficult-to-machine parts according to claim 1, characterized in that: The limiting assembly (9) includes a U-shaped plate (901) fixed inside the mounting seat (4), and both sides of the U-shaped plate (901) are slidably penetrated by plug rods (902) adapted to the sockets (8), one end of the plug rods (902) is slidably penetrated by the socket (5) to extend into the interior thereof and is plugged into the interior of the corresponding sockets (8), a guide plate (903) is fixed on the surface of the plug rods (902), a spring (904) is fixed on one side wall of the guide plate (903), the other end of the spring (904) is fixedly connected to the inner wall of the U-shaped plate (901), a pressure rod (905) is slidably penetrated on the U-shaped plate (901), the bottom end of the pressure rod (905) is rotatably connected to two connecting rods (906) via a pin shaft, and the other end of the connecting rod (906) is rotatably connected to the corresponding plug rods (902) via a pin shaft.

3. The device for online monitoring the working condition of a cutting tool for difficult-to-machine parts according to claim 1, characterized in that: The air blowing assembly (12) comprises a hollow seat (1201) fixed on the surface of the protective cover (10), a side wall of the hollow seat (1201) is fixed with air blowing pipes (1202) in a circular array, and an L-shaped pipe (1203) is connected and fixed at the air inlet of the hollow seat (1201).

4. The device for online monitoring the working condition of a cutting tool for difficult-to-machine parts according to claim 1, characterized in that: Two guide rods (13) are fixed inside the frame (1), and the T-shaped adjustment seat (3) slides on the surfaces of the two guide rods (13).

5. The device for online monitoring the working condition of a cutting tool for difficult-to-machine parts according to claim 1, characterized in that: A sealing ring (14) is fixed to one end of the protective cover (10), and the other side of the sealing ring (14) is tightly fitted to the mounting seat (4).

6. The device for online monitoring the working condition of a cutting tool for difficult-to-machine parts according to claim 1, characterized in that: Annular anti-slip convex strips (15) are fixed at equal intervals on the surface of the protective cover (10).

Images