CN211361611U

CN211361611U - Knife-breaking detector

Info

Publication number: CN211361611U
Application number: CN201921899073.3U
Authority: CN
Inventors: 曹洪昌; 杨杰
Original assignee: Huizhou Xiangkai Precision Product Co ltd
Current assignee: Huizhou Xiangkai Precision Product Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-08-28
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a knife-breaking detector, including upper portion, lower part, the lower part includes the main part, the inside of main part is equipped with the response storehouse, install induction coil in the response storehouse, the front of main part is equipped with ya keli board storehouse, ya keli board storehouse is located the place ahead in response storehouse, install the ya keli board in the ya keli board storehouse, the top surface of main part is equipped with first through-hole, the back of main part is equipped with the wire hole, be equipped with the second through-hole in the main part, the wire hole the response storehouse with pass through between the first through-hole the second through-hole communicates, upper portion includes the support, install the contact head on the support, the contact head with be swing joint from top to bottom between the support. The utility model has reasonable structural design, and realizes internal visualization by arranging the acrylic plate in the acrylic plate bin; through setting up first seal ring groove, second seal ring groove to add the sealing washer, improved sealed effect.

Description

Knife-breaking detector

Technical Field

The utility model relates to a detector technical field especially relates to a knife-breaking detector.

Background

At present, with the increasing requirements of the machining industry on the control of machining precision and machining cost, numerical control automation increasingly dominates the machining field, and the numerical control machine tool with a tool magazine plays an increasingly important role in the machining field of large-batch, high-complexity and high-precision, however, in the actual machining process, tool corner collapse, edge collapse and breakage often occur, when the next tool is machined or the next workpiece is machined, the workpiece can be damaged, even the tool in the next procedure can be damaged, if the full-automatic machining of automatic feeding and discharging is adopted, the damaged tool cannot be found in time, a large number of unqualified products can be generated, and even the precision of a tool shank, a clamp, a machine tool spindle and a machine tool can be seriously damaged.

In order to solve the problems, a broken cutter detector is provided, and the broken cutter detector triggers an alarm system when finding that a cutter has corner breakage, edge breakage and breakage, so as to remind related technical personnel to replace the cutter, so as to maintain the processing quality of a machine tool to a product, however, the existing broken cutter detector has the following problems: inside visibility is poor, and current disconnected sword detector is mostly made for metal casing, can't see inside condition, and this to the technical staff disconnected sword detector in case break down, can't discover the place of trouble fast under emergency, this reduction that will cause maintenance efficiency to cause economic loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside visual disconnected sword detector.

In order to achieve the aim, the technical scheme of the utility model provides a knife-breaking detector, including upper portion, lower part, the lower part includes the main part, the inside of main part is equipped with the response storehouse, install induction coil in the response storehouse, the front of main part is equipped with the ya keli board storehouse, the ya keli board storehouse is located the place ahead in response storehouse, install the ya keli board in the ya keli board storehouse, the top surface of main part is equipped with first through-hole, the back of main part is equipped with the wire hole, be equipped with the second through-hole in the main part, the wire hole the response storehouse with pass through between the first through-hole the second through-hole communicates, upper portion includes the support, install the contact head on the support, the contact head with be swing joint from top to bottom between the support.

Further, a first sealing ring groove is formed between the induction bin and the acrylic plate bin, and a sealing ring is arranged in the first sealing ring groove.

Furthermore, a second sealing ring groove is formed outside the first through hole, and a sealing ring is arranged in the second sealing ring groove.

Further, the upper end of the contact head is provided with a cutter contact head, and the lower end of the contact head is provided with an inductor contact head.

Further, the inner diameter of the first through hole is larger than that of the second through hole.

Furthermore, a first mounting hole is formed in the acrylic plate bin.

Furthermore, a third mounting hole is formed in the induction bin.

Further, the top surface of main part is equipped with the second mounting hole.

Furthermore, a connecting column is installed on the bracket.

In any one of the above technical schemes, the bottom of the main body is provided with a clamping groove, the wire outlet hole is connected with a quick connector, and the quick connector is connected with the wire pipe.

To sum up, the application the technical scheme of the utility model, following beneficial effect has: the utility model has reasonable structural design, and realizes the internal visualization of the cutter breaking detector by arranging the acrylic plate bin on the front side of the main body and arranging the acrylic plate in the acrylic plate bin; through setting up first sealing washer groove, second sealing washer groove to add the sealing washer in the sealing washer inslot, improved the sealed effect of disconnected sword detector.

Drawings

Fig. 1 is a schematic view of the front side of the lower part of the knife-breaking detector of the present invention;

fig. 2 is a schematic perspective view of the front side of the upper part of the knife-breaking detector of the present invention;

fig. 3 is a schematic perspective view of the back of the lower part of the knife-breaking detector of the present invention;

fig. 4 is a schematic front perspective view of the knife break detector of the present invention;

description of reference numerals: 101-main body, 102-induction bin, 103-acrylic plate bin, 104-first seal ring groove, 105-first mounting hole, 106-second seal ring groove, 107-second mounting hole, 108-first through hole, 109-third mounting hole, 110-clamping groove, 111-second through hole, 112-wire outlet hole, 201-bracket, 202-cutter contact, 203-inductor contact and 204-connecting column.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, but the technical solution does not limit the scope of the present invention.

In the present invention, for the sake of clearer description, the following explanation is made: the observer is observing in the face of fig. 1, the left side of the observer is set as the right side, the right side of the observer is set as the left side, the front side of the observer is set as the back side, the back side of the observer is set as the front side, the upper side of the observer is set as the upper side, and the lower side of the observer is set as the lower side, it should be noted that the terms "front side", "back side", "top side", "upper end", "lower end" and the like in the text indicate the orientation or position relationship to be based on the orientation or position relationship set on the drawings, only for the convenience of clearly describing the present invention, but not to indicate or suggest that the structure or parts indicated must have a specific orientation, be constructed in a specific orientation, and therefore. Furthermore, the terms "first," "second," and "third" are used merely for purposes of clarity or simplicity of description, and are not to be construed as indicating or implying a relative importance or quantity.

Referring to fig. 1, 2, 3 and 4, the present embodiment provides a knife break detector, which includes an upper portion and a lower portion, and the upper portion and the lower portion are installed and matched with each other. The lower part includes main part 101, main part 101's effect is as the frame, main part 101's inside is equipped with response storehouse 102, install induction coil in the response storehouse 102, be equipped with third mounting hole 109 in the response storehouse 102, preferably, the quantity of third mounting hole 109 is 1, third mounting hole 109 is the screw hole, cooperate through cooperating with the screw and be fixed in induction coil in response storehouse 102, of course, third mounting hole 109 also can be other holes that have the same function such as screw hole, the quantity also can be other quantity such as two, this also can realize the same function. The front surface of the main body 101 is provided with an acrylic plate bin 103, the acrylic plate bin 103 is located in front of the induction bin 102, an acrylic plate is installed in the acrylic plate bin 103, a first installation hole 105 is arranged in the acrylic plate bin 103, the number of the first installation holes 105 is preferably four, the arrangement positions are preferably four, the first installation holes 105 are respectively located in four corner areas in the acrylic plate bin 103, the first installation holes 105 are preferably screw holes, the acrylic plate is also provided with corresponding holes, the screw holes are matched with screws to fix the acrylic plate in the acrylic plate bin 103, of course, the acrylic plate can be provided with five first installation holes 105 with other numbers, the positions can be other places in the acrylic plate bin 103, the first installation holes 105 can also be other holes with the same function, such as screw holes, the like, the same function can be realized, and the acrylic plate has transparent property, therefore, the condition of the induction coil in the induction bin 102 can be observed through the acrylic plate.

Specifically, be equipped with first seal ring groove 104 between induction bin 102 and the inferior gram force board storehouse 103, be equipped with the sealing washer in the first seal ring groove 104, set up the sealing washer and can prevent that outside cutting fluid or other cuttings from getting into induction bin 102 through the clearance between inferior gram force board storehouse 103 and the inferior gram force board in, cause the harm to induction coil. The top surface of main part 101 is equipped with first through-hole 108, and first through-hole 108 cooperates with inductor contact 203, and first through-hole 108 is equipped with second sealing washer groove 106 outward, is equipped with the sealing washer in the second sealing washer groove 106, sets up the sealing washer and can prevent that cutting fluid or cutting etc. from getting into induction chamber 102 through the clearance between inductor contact 203 and the first through-hole 108 in, damaging induction coil. The back of main part 101 is equipped with wire hole 112, be equipped with second through-hole 111 in the main part 101, wire hole 112, communicate through second through-hole 111 between induction bin 102 and the first through-hole 108, the internal diameter of first through-hole 108 is greater than the internal diameter of second through-hole 111, wire hole 112 communicates through second through-hole 111 and induction bin 102, make induction coil can carry out information exchange with outside control system, induction bin 102 communicates through second through-hole 111 and first through-hole 108, make inductor contact 203 can be with information transmission to induction coil in, the internal diameter of first through-hole 108 is greater than the internal diameter of second through-hole 111, its effect is to controlling the up-and-down motion range of inductor contact 203, prevent that the impact force that its produced from damaging induction coil. The top surface of the main body 101 is provided with second mounting holes 107, preferably, the number of the second mounting holes 107 is four, and the second mounting holes 107 are respectively provided in the areas of the four corners of the top surface, of course, the second mounting holes 107 may be other holes having the same function, such as screw holes, the second mounting holes 107 may be other numbers, such as five, and the positions may be other areas of the top surface, which may also realize the same function. The bottom end of the main body 101 is provided with two position-locking grooves 110, preferably, the number of the position-locking grooves 110 is two, the two position-locking grooves 110 are respectively located at the left and right sides of the bottom end of the main body 101, of course, other number of position-locking grooves 110 such as 4 are also possible, the installation position can be the front and back sides of the bottom end, and the same function can be realized. The wire outlet 112 is connected with a quick connector, the quick connector is connected with the wire pipe, the quick connector is used for being tightly matched with the wire outlet 112 through the quick connector, and the quick connector is connected with the wire pipe, so that the continuity and the tightness of the broken knife detector when being connected with an external line are enhanced, cutting fluid or other liquid is prevented from entering the broken knife detector from the wire outlet 112, and the safety of the line is effectively protected.

Upper portion includes support 201, install the contact on the support 201, be upper and lower swing joint between contact and the support 201, through be equipped with the spring between contact and support 201, make the contact can downstream when receiving the pressure that the cutter transmitted, upward movement under the effect of spring force after the pressure disappears, up-and-down motion through the contact, can turn into the motion state of contact with state information such as the breach of cutter, and transmit for induction coil, of course, also can adopt other part replacement springs that have the same function between contact and the support 201, this also can realize the same function. The upper end of contact is equipped with cutter contact 202, and cutter contact 202 contacts with the cutter that detects, and then collects the damage situation of cutter, gives inductor contact 203 with information transfer, and the lower extreme of contact is equipped with inductor contact 203, and inductor contact 203 gives induction coil with information transfer. Install spliced pole 204 on the support 201, preferably, spliced pole 204 is the screw, install 4 spliced poles 204 on the support 201, four spliced poles 204 are located four angles place regions on the support 201 respectively, four spliced poles 204 cooperate with second mounting hole 107 respectively, and then accomplish upper portion and sub-unit connection installation, of course, spliced pole 204 also can be other fasteners that have the same function such as screw, spliced pole 204 also can be other quantity such as five, set up the position and also can be other regions of support 201, this also can realize the same function.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a broken cutter detector, includes upper portion, lower part, its characterized in that: the lower part comprises a main body (101), an induction bin (102) is arranged inside the main body (101), an induction coil is arranged in the induction bin (102), an acrylic plate bin (103) is arranged on the front surface of the main body (101), the acrylic plate bin (103) is positioned in front of the induction bin (102), an acrylic plate is arranged in the acrylic plate bin (103), the top surface of the main body (101) is provided with a first through hole (108), the back surface of the main body (101) is provided with an outlet hole (112), a second through hole (111) is arranged in the main body (101), the wire outlet hole (112), the induction bin (102) and the first through hole (108) are communicated through the second through hole (111), the upper portion includes support (201), install the contact head on support (201), the contact head with be swing joint from top to bottom between support (201).

2. The knife breakage detector of claim 1, wherein: a first sealing ring groove (104) is formed between the induction bin (102) and the acrylic plate bin (103), and a sealing ring is arranged in the first sealing ring groove (104).

3. The knife breakage detector of claim 1, wherein: a second sealing ring groove (106) is formed in the outer portion of the first through hole (108), and a sealing ring is arranged in the second sealing ring groove (106).

4. The knife breakage detector of claim 1, wherein: the upper end of the contact head is provided with a cutter contact head (202), and the lower end of the contact head is provided with an inductor contact head (203).

5. The knife breakage detector of claim 1, wherein: the inner diameter of the first through hole (108) is larger than that of the second through hole (111).

6. The knife breakage detector of claim 1, wherein: a first mounting hole (105) is formed in the acrylic plate bin (103).

7. The knife breakage detector of claim 1, wherein: a third mounting hole (109) is arranged in the induction bin (102).

8. The knife breakage detector of claim 1, wherein: the top surface of the main body (101) is provided with a second mounting hole (107).

9. The knife break detector according to claim 8, characterized in that: the support (201) is provided with a connecting column (204).

10. The knife break detector according to any one of claims 1 to 9, characterized in that: the bottom of main part (101) is equipped with screens groove (110), wire hole (112) are connected with quick-operation joint, quick-operation joint is connected with the spool.