CN208913155U - A kind of microlens array ultra-precise cutting knife mounting device - Google Patents

Abstract

The utility model discloses a kind of microlens array ultra-precise cutting knife mounting devices of turning attachment technical field, including knife rest, knife rest the outer wall side's of offering tool bore and dise knife hole respectively, knife rest inner cavity slidably connects side clamping plate, knife rest inner sidewall slidably connects upper clamp plate, knife rest lower rotation is connected with big wheel shaft, big wheel shaft side wall is fixedly connected with eccentric wheel, dise knife bore ends are fixedly connected with knife cylinder, knife tube inner chamber slidably connects one group of curved splint, curved splint is threaded with conically shaped, conically shaped end is fixedly connected with rack gear, conically shaped bottom is fixedly connected with strut, tooth socket is offered at the top of knife rest, cone pulley axis is installed at the top of knife rest, cone pulley axis side wall is fixedly installed with pinion gear, cone axle ends are fixedly connected with bevel gear, pinion gear is engaged with tooth socket, bevel gear engages with gear ring.The utility model lathe tool four sides fixes to clamp, and safety and firmness facilitates new hand to fill knife, can clamp the dise knife of different-diameter, and automatic centering.

Description

A kind of microlens array ultra-precise cutting knife mounting device

Technical field

The utility model relates to turning attachment technical field, specially a kind of microlens array ultra-precise cutting knife installation Device.

Background technique

Microlens array is a kind of common freeform optics surface, it is by a series of apertures in micron to millimetre-sized small Type lens are arranged according to certain rule.It is small with size, integrated level is high, convenient for manufacture, transmission loss is small, has specific function The advantages that, application includes light-field camera, big view field imaging system, photodetection and sensing, and light is uniform, optical fiber scanning, light Carve etc..Conventional lenses and reflecting mirror are compared, optics is complex-curved to have more superior performance, in imaging systems, can be with It realizes multiple visual fields while improving the image quality of system.The machining process of microlens array is mainly that ultra precision cutting adds Work, this method have the advantages such as high efficiency, high-precision, low cost, can realize various Surfaces of Unusual Shape in a variety of materials substrate It is manufactured with the microlens array of close arrangement mode.In lathe application, lathe tool is for turnery processing, has a cutting portion The cutter divided, lathe tool is one of cutter most widely used in machining.The working portion of lathe tool is exactly to generate and handle chip Part, including blade, the structure for keeping chip broken or winding up, chip removal or the knot such as channel for holding the storage space of chip, cutting fluid Structure element, Cutting tool installation manner are generally insert, and insert lathe tool is usually to be clamped blade with screw and pressing plate, fill The insert lathe tool of indexable insert tip, throw away tip, blade after being worn out can indexing continue to use, and the big portion of existing tool fitting A kind of cutter can only be filled by dividing, and have one side is naked to be exposed on the external in installation process, and speed skate is easy to happen in use process, causes to endanger Danger.

Currently, application No. is the Chinese patents of CN201721421285.1 to disclose a kind of lathe saddle, including sliding rail, bottom Plate, locating piece and Cutting tool installation manner axle, bottom plate are slideably positioned on sliding rail, and locating piece bottom is fixedly installed on bottom plate, cutter peace It is installed on locating piece in the middle part of dress axis, and Cutting tool installation manner axle is parallel to sliding rail setting；The front center of Cutting tool installation manner axle is equipped with One through slot, top are equipped with a notch, and the bottom surface of notch is parallel to through slot setting, and through slot is Cutting tool installation manner position, on the bottom surface of notch Equipped with a plurality of screw holes, each screw hole is connected with through slot, is bolted with a bolt in each screw hole respectively, the bottom of bolt can It is butted in through slot.Although the utility model can be used for the clamping of the dise knife of different-diameter, but microlens array cutter has circle Knife also has rectangular knife, which is unable to the rectangular cutter of clamping.

Based on this, the utility model devises a kind of microlens array ultra-precise cutting knife mounting device, on solving State problem.

Utility model content

The purpose of this utility model is to provide a kind of microlens array ultra-precise cutting knife mounting devices, on solving A kind of cutter can only largely be filled by stating the existing tool fitting proposed in background technique, and be had in installation process exposed on one side It is easy to happen speed skate in outside, use process, causes dangerous problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of microlens array ultra-precise cutting knife Have mounting device, including knife rest, the side's of offering tool bore and dise knife hole, the knife rest inner cavity are slidably connected the knife rest outer wall respectively There is side clamping plate, the knife rest inner sidewall slidably connects upper clamp plate, and the knife rest lower rotation is connected with big wheel shaft, the bull wheel Axis side wall is fixedly connected with eccentric wheel, and the dise knife bore ends are fixedly connected with knife cylinder, and the knife tube inner chamber slidably connects one Group curved splint, the curved splint are threaded with conically shaped, and the conically shaped end is fixedly connected with rack gear, the taper Cylinder bottom is fixedly connected with strut, and tooth socket is offered at the top of the knife rest, is equipped with cone pulley axis, the cone pulley at the top of the knife rest Axis side wall is fixedly installed with pinion gear, and the cone axle ends are fixedly connected with bevel gear, and the pinion gear is engaged with tooth socket, institute Bevel gear is stated to engage with gear ring.

Preferably, the knife rest intracavity bottom offers bottom sliding rail, and the knife rest side wall offers wall sliding rail, the side folder Plate and bottom sliding rail cooperate, and the upper clamp plate and wall sliding rail cooperate, and the side clamping plate is lower than cutter height, the strut and bottom sliding rail It is slidably connected.

Preferably, the knife cylinder side wall offers one group of slide opening, and the curved splint end is fixedly connected with slide bar, described Slide bar and slide opening cooperate.

Preferably, it is fixedly connected with boss at the top of the knife rest, the big wheel shaft outer wall thread is connected with axle sleeve, the axis Set is threadedly coupled with boss, and the big axle ends are fixedly connected with the first in command.

Preferably, the cone axle tip is fixedly connected with second handle.

Preferably, one group of threaded hole is offered at the top of the knife rest, the threaded hole internal screw thread is connected with regulation cock, described It is upper clamp plate below regulation cock.

Preferably, the knife rest bottom is fixedly connected with shaft, and the shaft bottom is rotatably connected to pedestal, the shaft Outer wall is fixedly connected with square block, is fixedly connected with electromagnet, the chassis interior side of slidably connecting at the top of the square block Shape frame.

Compared with prior art, the utility model has the beneficial effects that the utility model is by square tool bore clamping knife handle Rectangular lathe tool, the first in command in lathe tool threading side tool bore, is rotated in the forward direction when use, the first in command drives big wheel shaft rotation, Big wheel shaft drives eccentric wheel rotation, and eccentric wheel pushes side clamping plate to move forward in the sliding rail of bottom, side clamping plate clamp-on tool, and square knife The fixed bottom surface in hole and side wall are plane, and rectangular lathe tool four sides fixes to clamp, and in use process, will not be adjusted not because of cutter It is suitable, there is knife of forging a knife, so that knife is flown out and hurt sb.'s feelings, level dress knife is not crooked, and new hand is facilitated to fill knife.Knife handle is justified by dise knife hole The cutter clamping of shape is entered, and second handle is then rotated, and second handle drives pinion gear rotation, and pinion gear is engaged with tooth socket, small Gear rotates while driving cone pulley axial advancement dynamic, and at the same time, bevel gear rotation drives the gear ring being engaged with to rotate, tooth Circle rotation drives conically shaped rotation, and conically shaped internal whorl is connected with curved splint, and conically shaped moves forward while rotation, and Reduce the spacing between curved splint, to clamp dise knife, this method can clamp the dise knife of different-diameter, and automatic right The heart, every centre-height dise knife are consistent, convenient to knife and adjustment.The direction that the cutter difference of knife rest dress needs is different, can be with It is rotated by 90 ° knife rest, shaft is rotated by 90 °, and the degree rotation of knife rest is realized, thus tool changing or selection tool orientation.This is practical Novel to install rectangular lathe tool and circular bit, rectangular lathe tool four sides fixes to clamp, and safety and firmness, level dress knife is not crooked, Facilitate new hand to fill knife, the dise knife of different-diameter, and automatic centering can be clamped, tool orientation can be selected with rotating turret.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the first viewing angle constructions of the utility model schematic diagram；

Fig. 2 is the second visual angle of the utility model half section structure diagram；

Fig. 3 is the first visual angle of the utility model half section structure diagram；

Fig. 4 is the utility model third viewing angle constructions schematic diagram；

Fig. 5 is the 5th viewing angle constructions schematic diagram of the utility model；

Fig. 6 is the portion the utility model A enlarged structure schematic diagram.

In attached drawing, parts list represented by the reference numerals are as follows:

1- knife rest, the side's 2- tool bore, 3- dise knife hole, the side 4- clamping plate, 5- upper clamp plate, the big wheel shaft of 6-, 7- eccentric wheel, 8- knife cylinder, 9- curved splint, 10- conically shaped, 11- gear ring, 12- strut, 13- tooth socket, 14- cone pulley axis, 15- pinion gear, 16- bevel gear, The bottom 17- sliding rail, 18- wall sliding rail, 19- slide bar, 20- boss, 21- axle sleeve, the 22- first in command, 23- second handle, 24- are adjusted Bolt, 25- shaft, 26- pedestal, 27- square block, 28- square box.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of microlens array ultra-precise cutting knife peace Assembling device, including knife rest 1, the side's of offering tool bore 2 and dise knife hole 3,1 inner cavity of knife rest slidably connect side folder to 1 outer wall of knife rest respectively Plate 4,1 inner sidewall of knife rest slidably connect upper clamp plate 5, and 1 lower rotation of knife rest is connected with big wheel shaft 6, and big 6 side wall of wheel shaft is fixed to be connected It is connected to eccentric wheel 7,3 end of dise knife hole is fixedly connected with knife cylinder 8, and 8 inner cavity of knife cylinder slidably connects one group of curved splint 9, arc Clamping plate 9 is threaded with conically shaped 10, and 10 end of conically shaped is fixedly connected with rack gear 11, and 10 bottom of conically shaped is fixedly connected with support Bar 12 offers tooth socket 13 at the top of knife rest 1, cone pulley axis 14 is equipped at the top of knife rest 1,14 side wall of cone pulley axis is fixedly installed with small tooth Wheel 15,14 end of cone pulley axis is fixedly connected with bevel gear 16, and pinion gear 15 is engaged with tooth socket 13, and bevel gear 16 nibbles with gear ring 11 It closes.

Wherein, 1 intracavity bottom of knife rest offers bottom sliding rail 17, and 1 side wall of knife rest offers wall sliding rail 18, side clamping plate 4 and bottom Sliding rail 17 cooperates, and upper clamp plate 5 and wall sliding rail 18 cooperate, and side clamping plate 4 is lower than cutter height, and strut 12 and the sliding of bottom sliding rail 17 connect It connects, moves side clamping plate 4, upper clamp plate 5 and strut 12 by track, increase constraint, clamping plate 4 height in side is convenient lower than the height of cutter 5 clamp-on tool of upper clamp plate.8 side wall of knife cylinder offers one group of slide opening, and 9 end of curved splint is fixedly connected with slide bar 19, slide bar 19 Cooperate with slide opening, when the forward movement of conically shaped 10 makes the spacing between curved splint 9 become smaller, slide bar 19 moves in slide opening, Usually play a supporting role.Boss 20 is fixedly connected at the top of knife rest 1, big 6 outer wall thread of wheel shaft is connected with axle sleeve 21, axle sleeve 21 It is threadedly coupled with boss 20, big 6 end of wheel shaft is fixedly connected with the first in command 22, tightens axle sleeve 21 and connect with boss 20, fixed Big wheel shaft 6.14 top of cone pulley axis is fixedly connected with second handle 23, facilitates adjusting.One group of threaded hole is offered at the top of knife rest 1, Threaded hole internal screw thread is connected with regulation cock 24, is upper clamp plate 5 below regulation cock 24, and regulation cock 24 moves down, and pushes upper clamp plate 5 It is moved down in wall sliding rail 18, compresses cutter.1 bottom of knife rest is fixedly connected with shaft 25, and 25 lower rotation of shaft is connected with Pedestal 26,25 outer wall of shaft are fixedly connected with square block 27, and electromagnet is fixedly connected at the top of square block 27, is slided inside pedestal 26 It is dynamic to be connected with square box 28.

One concrete application of the present embodiment are as follows: it is rectangular lathe tool that the utility model, which passes through square 2 clamping knife handle of tool bore, is made Used time, the first in command 22 drove big wheel shaft 6 to rotate, big wheel shaft 6 the first in command 22 in lathe tool threading side tool bore 2, is rotated in the forward direction Band movable eccentric wheel 7 rotates, and eccentric wheel 7 pushes side clamping plate 4 to move forward in bottom sliding rail 17, then clamping plate 4 clamp-on tool in side is twisted Mandrel set 21 is connect with boss 20, and then fixed big wheel shaft 6 rotates regulation cock 24, regulation cock 24 is threadedly coupled with knife rest 1, is adjusted Section bolt 24 moves down, and upper clamp plate 5 is pushed to move down in wall sliding rail 18, compresses cutter, and rectangular lathe tool four sides fixes to clamp, When removing cutter, axle sleeve 21 and regulation cock 24 are unclamped, in use process, will not adjust uncomfortable, forge a knife because of cutter Fall knife, so that knife is flown out and hurt sb.'s feelings, and the bottom surface of the square fixation of tool bore 2 and side wall are plane, level dress knife is not crooked.Pass through dise knife hole 3 knife handles are that circular cutter clamping is entered, and then rotate second handle 23, second handle 23 drives pinion gear 15 to rotate, small Gear 15 is engaged with tooth socket 13, and pinion gear 15 rotates while cone pulley axis 14 being driven to move forward, and at the same time, bevel gear 16 is revolved Turn, the gear ring 11 being engaged with is driven to rotate, the rotation of gear ring 11 drives conically shaped 10 to rotate, and 10 internal whorl of conically shaped is connected with Curved splint 9, conically shaped 10 moves forward while rotation, while the slide bar 19 on curved splint 9 moves in the slide opening of knife cylinder 8 It is dynamic, and the spacing between curved splint 9 is reduced, to clamp dise knife, when removing cutter, reversely rotating second handle 23 is Can, this method can clamp the dise knife of different-diameter, and automatic centering, and every centre-height dise knife is consistent, convenient to knife And adjustment.The direction that the cutter difference that knife rest 1 fills needs is different, and by connecting electromagnet, electromagnet generates magnetic-adsorption and plays side Shape frame 28 is rotated by 90 ° knife rest 1, and shaft 25 is rotated by 90 °, and is then turned off power supply, and electromagnet power-off loses magnetic force, square box 28 slide into original position, and square box is matched with the square block 27 in shaft 25 at this time, is no longer able to turn, and 90 degree of knife rest are realized Rotation, thus tool changing or selection tool orientation.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. a kind of microlens array ultra-precise cutting knife mounting device, including knife rest (1), it is characterised in that: the knife rest (1) The side's of offering tool bore (2) and dise knife hole (3), knife rest (1) inner cavity slidably connect side clamping plate (4), the knife to outer wall respectively Frame (1) inner sidewall slidably connects upper clamp plate (5), and knife rest (1) lower rotation is connected with big wheel shaft (6), the big wheel shaft (6) side wall is fixedly connected with eccentric wheel (7), and dise knife hole (3) end is fixedly connected with knife cylinder (8), knife cylinder (8) inner cavity One group of curved splint (9) is slidably connected, the curved splint (9) is threaded with conically shaped (10), the conically shaped (10) End is fixedly connected rack gear (11), and conically shaped (10) bottom is fixedly connected with strut (12), is opened at the top of the knife rest (1) Equipped with tooth socket (13), it is equipped with cone pulley axis (14) at the top of the knife rest (1), cone pulley axis (14) side wall is fixedly installed with small tooth It takes turns (15), cone pulley axis (14) end is fixedly connected with bevel gear (16), and the pinion gear (15) is engaged with tooth socket (13), institute Bevel gear (16) is stated to engage with gear ring (11).

2. a kind of microlens array ultra-precise cutting knife mounting device according to claim 1, it is characterised in that: described Knife rest (1) intracavity bottom offers bottom sliding rail (17), and knife rest (1) side wall offers wall sliding rail (18), the side clamping plate (4) Cooperate with bottom sliding rail (17), the upper clamp plate (5) and wall sliding rail (18) cooperate, and the side clamping plate (4) is lower than cutter height, described Strut (12) is slidably connected with bottom sliding rail (17).

3. a kind of microlens array ultra-precise cutting knife mounting device according to claim 1, it is characterised in that: described Knife cylinder (8) side wall offers one group of slide opening, and curved splint (9) end is fixedly connected with slide bar (19), the slide bar (19) Cooperate with slide opening.

4. a kind of microlens array ultra-precise cutting knife mounting device according to claim 1, it is characterised in that: described It is fixedly connected with boss (20) at the top of knife rest (1), big wheel shaft (6) outer wall thread is connected with axle sleeve (21), the axle sleeve (21) it is threadedly coupled with boss (20), big wheel shaft (6) end is fixedly connected with the first in command (22).

5. a kind of microlens array ultra-precise cutting knife mounting device according to claim 1, it is characterised in that: described Cone pulley axis (14) top is fixedly connected with second handle (23).

6. a kind of microlens array ultra-precise cutting knife mounting device according to claim 1, it is characterised in that: described One group of threaded hole is offered at the top of knife rest (1), the threaded hole internal screw thread is connected with regulation cock (24), under the regulation cock (24) Side is upper clamp plate (5).