CN115026590A

CN115026590A - Turning and polishing integrated machine for numerical control machining

Info

Publication number: CN115026590A
Application number: CN202210875573.3A
Authority: CN
Inventors: 曾丽
Original assignee: Zhejiang Industry Polytechnic College
Current assignee: Zhejiang Industry Polytechnic College
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-09-09
Anticipated expiration: 2042-07-25
Also published as: CN115026590B

Abstract

The invention discloses a turning and polishing integrated machine for numerical control machining, which comprises a disc-shaped part, a box body, a mounting seat, a motor, a milling cutter, a polishing device, a spraying bin, a measuring device and a progressive device, and has the beneficial effects that the disc-shaped workpiece can be centered and fixed through the mounting seat, and the machining error caused by centering deviation can be avoided; the intermittent jacking of the milling cutter is realized through the progressive device, so that errors and troubles caused by manual jacking of the milling cutter are avoided; the cooling liquid of the box body can be continuously sprayed on the disc-shaped parts through the spraying bin, so that the disc-shaped parts can be cooled, and the chips on the disc-shaped parts can be washed down; the depth of the turning is measured by a measuring device.

Description

Turning and polishing integrated machine for numerical control machining

Technical Field

The invention relates to the technical field of machining, in particular to a cutting and polishing integrated machine for numerical control machining.

Background

Disc-shaped parts are one of very common mechanical parts, and can be applied to the production of braked wheels, flywheels, belt pulleys and the like, as shown in fig. 1, a shaft hole is generally formed in the middle of each disc-shaped part in the prior art and used for being connected with a power shaft, and mounting holes for mounting and fixing are uniformly formed in the circumference of each disc-shaped part.

Disc-shaped parts are generally formed by casting, and after demoulding, the outer ring of the disc-shaped part is turned and ground to obtain a shape and size which meet the requirements.

The patent application numbers are: chinese patent CN202021557774.1 discloses a turning and polishing integrated machine for machining, which comprises a base, an extrusion device, a motor mounting block, a rotating motor, a rotating rod, an extrusion plate, an electric hydraulic cylinder and a telescopic rod.

Although the above patent can realize turning and grinding of workpieces, it still has the following problems:

firstly, when the workpiece in the above patent is fixed, centering and fixing cannot be realized, and when the workpiece is applied to the processing of a disc-shaped part, processing errors may occur due to centering deviation;

secondly, in the turning process of the patent, the turning cutter cannot be automatically pushed in along with the machining process, and the pushing of the turning cutter needs to be manually carried out during the turning, so that the operation is inconvenient;

thirdly, in the process of machining, turning and polishing cannot be carried out simultaneously;

fourthly, in the machining process, heat is generated by friction between the turning cutter and the grinding plate and the workpiece, the temperature cannot be reduced in the machining process, chips cannot be cleaned in time in the turning process, and the chips can cause accelerated abrasion of the turning cutter on the workpiece;

fifthly, the above patent has no measuring device, and the turning depth can not be grasped while turning.

Disclosure of Invention

In order to solve the problems, the invention provides a cutting and polishing integrated machine for numerical control machining, which is realized by the following technical scheme.

A turning and polishing integrated machine for numerical control machining comprises a disc-shaped part, a box body, a mounting seat, a motor, a milling cutter, a polishing device, a spraying bin, a measuring device and a progressive device, wherein a shaft hole is formed in the center of the disc-shaped part, and mounting holes are uniformly formed in the disc-shaped part around the circumference of the shaft hole;

the cooling liquid is filled in the box body, a water replenishing pipe is fixedly connected to the right side of a top plate of the box body, a rectangular enclosure frame is fixedly connected to the upper surface of the box body, and a mounting ring is fixedly connected to the box body in the enclosure frame;

the mounting seat is rotatably connected in the mounting ring, and the disc-shaped part is fixed on the mounting seat;

a waterproof hood is fixedly connected to a bottom plate of the box body, the motor is fixedly connected into the waterproof hood, a transmission bin is fixedly connected to the right side of the waterproof hood, the motor is provided with a horizontal right output shaft, the output shaft is rotatably connected with a right side plate of the waterproof hood, the head of the output shaft extends into the transmission bin and is fixedly connected with a drive bevel gear, a shaft lever is rotatably connected to a top plate of the transmission bin, a first drive bevel gear is fixedly connected to the bottom of the shaft lever, the first drive bevel gear is meshed with the drive bevel gear, the shaft lever is rotatably connected into the top plate of the box body, and the top of the shaft lever is fixedly connected with the center of the lower surface of the mounting seat;

the milling cutter is arranged on the inner side of the left side plate of the surrounding frame and is used for turning disc-shaped parts;

the polishing device is arranged on the rear side plate of the enclosing frame and is used for polishing and processing the disc-shaped part;

the spraying bin is arranged on the inner side of the right side plate of the enclosure frame and is used for spraying the cooling liquid in the box body on the disc-shaped part;

the measuring device is arranged on the front side plate of the enclosure frame and is used for measuring the turning depth;

the progressive device is used for driving the milling cutter to intermittently jack.

Furtherly, the preceding curb plate outer wall rigid coupling of box has the collecting vat, bilateral symmetry rigid coupling has the filter screen in the collecting vat, the filter screen divides into bilateral symmetry's sewage chamber and the discharge chamber at middle part with the collecting vat internal partitioning, the preceding curb plate lower part bilateral symmetry rigid coupling that encloses the frame has the sewage pipe, and the head of each sewage pipe stretches into in the sewage chamber that corresponds, and the position rigid coupling that the corresponding chamber of discharging in preceding curb plate lower part of collecting vat has the delivery pipe.

Furthermore, the upper surface of the mounting seat is provided with a cavity, the bottom of the cavity is fixedly connected with a positioning rod which faces upwards vertically, an annular clamping groove is formed in the mounting seat, the inner wall of the cavity is provided with a sliding groove communicated with the clamping groove, the inner circumference of the clamping groove is uniformly and slidably connected with a first clamping plate, the inner side of the first clamping plate is fixedly connected with a sliding plate corresponding to the sliding groove, the inner side of the sliding plate is fixedly connected with a second clamping plate, fastening screws are symmetrically engaged with the upper and lower parts of the second clamping plate, a group of connecting rods are arranged on the inner wall rectangle of the second clamping plate, the head of each group of connecting rods is fixedly connected with a connecting plate, an adjusting screw rod is fixedly connected between the connecting plate and the second clamping plate, the adjusting seat is further comprised, the four corners of the adjusting seat are slidably connected with the connecting rods, the center of the adjusting seat is rotatably connected with adjusting threaded sleeves, the adjusting screw rod is engaged in the adjusting threaded sleeves, and a friction ring is fixedly connected with the outer ring of the adjusting threaded sleeves, the upper surface rigid coupling of adjusting the seat has the installation screw rod, the meshing has the nut on the installation screw rod.

Furthermore, the vertical symmetry rigid coupling has the plug bush in the left side inboard of enclosing the frame, it is connected with the screw thread cover that progressively to rotate on the enclosing frame between the plug bush, still include the installation storehouse, sliding connection has the bedplate in the installation storehouse, the right side rigid coupling of bedplate has the flange, flange sliding connection is in the right side inboard of installation storehouse, the milling cutter rigid coupling is on the right side of flange, and vertical even rigid coupling has the spring holder between the left side of bedplate and the bottom of installation storehouse, when the bedplate contacted with the right side board of installation storehouse, the spring holder is in by the extrusion state, and the left side rigid coupling of installation storehouse has the inserted bar that corresponds with the plug bush, inserted bar sliding connection is in the plug bush that corresponds, and the left side middle part of installation storehouse still rigid coupling has the screw rod that progressively, the screw rod meshing that progressively is in the screw thread cover that progressively, the progressive device is used for driving the intermittent type of the screw thread cover that progressively rotates.

Further, the progressive device comprises a driving straight gear, a driven straight gear and a rotating shaft; the initiative straight-teeth gear is coaxial fixed with the axostylus axostyle, driven straight-teeth gear rotates to be connected in the roof below of box, and driven straight-teeth gear is located the left side of initiative straight-teeth gear and meshes rather than, the pivot rotates to be connected in the roof of box, and the top rigid coupling of pivot has initiative bevel gear, the rigid coupling has driven bevel gear with initiative bevel gear meshing on the screw thread cover that advances, and the bottom rigid coupling of pivot has the sheave, the circumference has evenly seted up on the sheave dials the groove, and the locking groove with dialling the groove alternate arrangement is still seted up to the outer lane of sheave, driven straight-teeth gear's lower surface rigid coupling has the driving lever that corresponds with dialling the groove, and driven straight-teeth gear's lower surface still rigid coupling has the driver plate, the outer lane of driver plate offer with the ferryboat of sheave adaptation.

Furthermore, the number of teeth of the driven straight gear is N times of the number of teeth of the driving straight gear, N is more than or equal to 2, and N is a positive integer.

Further, the grinding device comprises a sliding rod and a grinding roller; slide bar sliding connection is on enclosing the posterior lateral plate of frame, and the vertical even setting of slide bar, each slide bar stretch out to enclose the one end rigid coupling outside the frame and have the limiting plate, and the slide bar stretches into the integrative rigid coupling of one end in enclosing the frame and has the layer board, and the cover is equipped with the tight spring in top on the slide bar, the rigid coupling has the otic placode in pairs on the layer board, it connects between the otic placode to beat the grinding roller rotation, when beating grinding roller and disc part contact, the tight spring in top is in and receives the extrusion state.

Furthermore, the spraying bin is fixedly connected to the inner wall of the right side plate of the enclosure frame, and one side of the spraying bin, which points to the center of the enclosure frame, is densely provided with spray heads;

the right side rigid coupling of transmission bin has the transfusion bin, and the inner chamber of transfusion bin is the rectangle, the connecting axle through bilateral symmetry rotates in the transfusion bin to be connected with reciprocal lead screw, and it has the piston still to seal sliding connection in the transfusion bin, the center rigid coupling of piston has reciprocal thread bush, reciprocal lead screw meshing is in reciprocal thread bush, and left connecting axle stretches into in the transmission bin and the rigid coupling has second transmission bevel gear, second transmission bevel gear and first transmission bevel gear meshing, and bilateral symmetry rigid coupling has the liquid suction pipe on the bottom plate of transfusion bin, be equipped with first check valve in the liquid suction pipe, the direction that first check valve allows the fluid to pass through is the direction of directional transfusion bin inner chamber, and bilateral symmetry rigid coupling has the drain pipe on the roof of transfusion bin, be equipped with second check valve in the drain pipe, the direction that second check valve allows the fluid to pass through is the direction that deviates from the transfusion bin inner chamber, the bottom rigid coupling that sprays the storehouse has the feed pipe, the bottom of feed pipe is connected with the tee bend, two other interfaces of tee bend are connected with the drain pipe that corresponds respectively.

Further, measuring device includes installation thread bush and a measuring cylinder, installation thread bush rigid coupling is in enclosing the preceding curb plate of frame, and the inner wall of installation thread bush is equipped with the external screw thread, the outer wall of measuring cylinder be equipped with the internal thread of external screw thread adaptation, measure a section of thick bamboo through internal thread and external screw thread connection in installation thread bush, the circumference evenly is equipped with transparent material's observation window on the measuring cylinder of internal thread front side, be equipped with the scale mark on the observation window, the reading of scale mark increases progressively along the direction backward in the past, sliding connection has branch in the rear side board of measuring cylinder, the rear end rigid coupling of branch has the contact ball, and the front end of branch is located measuring cylinder and the rigid coupling has the measuring disk, measuring disk sliding connection is in measuring cylinder, and the rigid coupling has the spring of advancing between the front side of measuring disk and the preceding curb plate of measuring cylinder.

Furthermore, the outer ring of the measuring disc is provided with a notch, and when the jacking spring is in a natural state, the notch is aligned with the maximum reading position of the scale mark.

The invention has the following beneficial effects:

1. the disc-shaped workpiece can be centered and fixed through the mounting seat, and in the machining process, machining errors caused by centering deviation can be avoided;

2. in the machining process, the milling cutter can be intermittently jacked by the progressive device, so that errors and troubles caused by manual jacking of the milling cutter are avoided;

3. in the processing process, the cooling liquid of the box body can be continuously sprayed on the disc-shaped parts through the spraying bin, so that the disc-shaped parts can be cooled, and the chips on the disc-shaped parts can be washed down;

4. the depth of the turning is measured by a measuring device.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.

FIG. 1: a schematic view of a prior art disc-shaped part;

FIG. 2 is a schematic diagram: the invention relates to an axonometric drawing of a cutting and polishing integrated machine for numerical control machining;

FIG. 3: the invention relates to a top view of a cutting and polishing integrated machine for numerical control machining;

FIG. 4: the invention relates to a cross section of a cutting and polishing integrated machine for numerical control machining;

FIG. 5 is a schematic view of: FIG. 4 is an enlarged view of a portion of section I;

FIG. 6: the invention relates to an axonometric view of the mounting seat;

FIG. 7: the invention relates to a sectional view of a mounting seat;

FIG. 8: the structure of the clamping groove is shown schematically;

FIG. 9: the invention discloses a structural schematic diagram of a first clamping plate, a sliding plate and a second clamping plate;

FIG. 10: FIG. 4 is a partial enlarged view at II;

FIG. 11: the invention discloses a mounting schematic diagram of a milling cutter;

FIG. 12: the invention relates to a matching schematic diagram of a driving straight gear, a driven straight gear, a grooved wheel and a driving plate;

FIG. 13: the structure of the polishing device is schematic;

FIG. 14: FIG. 4 is a partial enlarged view of the point III;

FIG. 15: FIG. 4 is a partial enlarged view of the point IV;

FIG. 16: the invention relates to an axonometric view of a measuring cylinder;

FIG. 17: the invention discloses a schematic internal structure of a measuring cylinder.

The reference numbers are as follows:

a-disc shaped parts, B-shaft holes, C-mounting holes,

1-a box body, 11-a water supplementing pipe, 12-an enclosing frame, 13-a mounting ring, 14-a collecting tank, 15-a filter screen, 16-a sewage pipe and 17-a discharge pipe;

2-mounting seat, 21-cavity, 22-positioning rod, 23-clamping groove, 24-sliding groove, 25-first clamping plate, 26-sliding plate, 27-second clamping plate, 28-fastening screw, 29-connecting rod, 210-connecting plate, 211-adjusting seat, 212-adjusting threaded sleeve, 213-friction ring, 214-mounting screw rod, 215-nut, 216-adjusting screw rod;

3-motor, 31-waterproof hood, 32-transmission bin, 33-output shaft, 34-driving bevel gear, 35-shaft lever, 36-first driving bevel gear;

4-milling cutter, 41-plug bush, 42-progressive thread bush, 43-mounting bin, 44-seat plate, 45-convex plate, 46-spring seat, 47-inserted rod and 48-progressive screw rod;

5-a polishing device, 51-a slide rod, 52-a polishing roller, 53-a limiting plate, 54-a supporting plate, 55-a jacking spring and 56-an ear plate;

6-spraying bin, 61-spray head, 62-transfusion bin, 63-connecting shaft, 64-reciprocating screw rod, 65-piston, 66-reciprocating thread sleeve, 67-second transmission bevel gear, 68-liquid pumping pipe, 69-first one-way valve, 610-liquid outlet pipe, 611-second one-way valve, 612-liquid supply pipe and 613-tee joint;

7-measuring device, 71-mounting threaded sleeve, 72-measuring cylinder, 73-internal thread, 74-observation window, 75-scale line, 76-support rod, 77-contact ball, 78-measuring disc, 79-jacking spring and 710-grooving;

81-driving spur gear, 82-driven spur gear, 83-rotating shaft, 84-driving bevel gear, 85-driven bevel gear, 86-grooved wheel, 87-shifting groove, 88-locking groove, 89-shifting rod, 810-shifting plate and 811-transition groove.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-17, the present invention has the following six embodiments:

example 1

A turning and polishing integrated machine for numerical control machining comprises a disc-shaped part A, wherein a shaft hole B is formed in the center of the disc-shaped part A, and mounting holes C are uniformly formed in the disc-shaped part A around the circumference of the shaft hole B, and the turning and polishing integrated machine further comprises a box body 1, a mounting seat 2, a motor 3, a milling cutter 4, a polishing device 5, a spraying bin 6, a measuring device 7 and a progressive device;

the cooling liquid is filled in the box body 1, the right side of the top plate of the box body 1 is fixedly connected with a water replenishing pipe 11, the upper surface of the box body 1 is fixedly connected with a rectangular surrounding frame 12, and the box body 1 in the surrounding frame 12 is also fixedly connected with a mounting ring 13;

the mounting seat 2 is rotatably connected in the mounting ring 13, and the disc-shaped part A is fixed on the mounting seat 2;

a waterproof hood 31 is fixedly connected to a bottom plate of the box body 1, the motor 3 is fixedly connected to the inside of the waterproof hood 31, a transmission bin 32 is fixedly connected to the right side of the waterproof hood 31, the motor 3 is provided with a horizontal right output shaft 33, the output shaft 33 is rotatably connected with a right side plate of the waterproof hood 31, the head of the output shaft 33 extends into the transmission bin 32 and is fixedly connected with a drive bevel gear 34, a shaft lever 35 is rotatably connected to a top plate of the transmission bin 32, a first drive bevel gear 36 is fixedly connected to the bottom of the shaft lever 35, the first drive bevel gear 36 is meshed with the drive bevel gear 34, the shaft lever 35 is rotatably connected to the inside of the top plate of the box body 1, and the top of the shaft lever 35 is fixedly connected with the center of the lower surface of the mounting seat 2;

the milling cutter 4 is arranged on the inner side of the left side plate of the surrounding frame 12, and the milling cutter 4 is used for turning the disc-shaped part A;

the polishing device 5 is arranged on the rear side plate of the enclosure frame 12, and the polishing device 5 is used for polishing the disc-shaped part A;

the spraying bin 6 is arranged on the inner side of the right side plate of the enclosure frame 12, and the spraying bin 6 is used for spraying cooling liquid in the box body 1 on the disc-shaped part A;

the measuring device 7 is arranged on the front side plate of the enclosure frame 12, and the measuring device 7 is used for measuring the turning depth;

the progressive device is used for driving the milling cutter 4 to intermittently jack.

Preferably, the collecting vat 14 is fixedly connected to the outer wall of the front side plate of the box body 1, the filter screens 15 are fixedly connected to the left and right sides of the collecting vat 14, the filter screens 15 divide the interior of the collecting vat 14 into a left and right symmetrical sewage chamber and a middle discharge chamber, the sewage pipes 16 are fixedly connected to the left and right sides of the lower portion of the front side plate of the enclosure frame 12, the head of each sewage pipe 16 extends into the corresponding sewage chamber, and the discharge pipe 17 is fixedly connected to the lower portion of the front side plate of the collecting vat 14 corresponding to the position of the discharge chamber.

In this embodiment:

before the disc-shaped part A is machined, firstly, cooling liquid is added into the box body 1 through the water replenishing pipe 11, then, the disc-shaped part A is fixed on the mounting seat 2 in a centering mode, and the motor 3 is started.

The motor 3 drives the output shaft 33 and the driving bevel gear 34 to rotate when working, and the first driving bevel gear 36 meshed with the output shaft rotates, so that the shaft rod 35, the mounting seat 2 and the disc-shaped part A rotate synchronously.

In the process, the milling cutter 4 performs turning on the disc-shaped part A, and in the turning process, the power of the shaft rod 35 is transmitted through the progressive device, so that the intermittent uniform jacking of the milling cutter 4 is realized, and the error and trouble caused by manually jacking the milling cutter 4 are avoided.

And in the turning process, the machining surface of the disc-shaped part A is ground by the grinding device 5, so that the turning process and the grinding process are synchronously carried out.

In the course of processing, the power of motor 3 can also be carried the coolant liquid in the box 1 and spray in storehouse 6, and the spun coolant liquid acts on disc part A, can cool down it on the one hand, and on the other hand can also wash the piece on it and down to avoid milling cutter 4 and grinding device 5's wearing and tearing too fast.

In the machining process, the turning depth is detected in real time through the measuring device 7, and part scrapping caused by over-cutting is avoided.

The used cooling liquid falls in the enclosure frame 12 and flows into the sewage chamber through the sewage pipe 16, the iron pieces are trapped in the sewage chamber by the filter screen 15, and the sewage without the iron pieces enters the discharge chamber and is discharged to the external sewage treatment equipment through the discharge pipe 17.

Example 2

On the basis of embodiment 1, the present embodiment discloses specific technical features of the mount 2, so as to realize centering and fixing of the disc-shaped part a.

The upper surface of the mounting base 2 is provided with a cavity 21, the bottom of the cavity 21 is fixedly connected with a vertical upward positioning rod 22, the mounting base 2 is internally provided with an annular clamping groove 23, the inner wall of the cavity 21 is provided with a sliding groove 24 communicated with the clamping groove 23, the inner circumference of the clamping groove 23 is evenly and slidably connected with a first clamping plate 25, the inner side of the first clamping plate 25 is fixedly connected with a sliding plate 26 corresponding to the sliding groove 24, the inner side of the sliding plate 26 is fixedly connected with a second clamping plate 27, fastening screws 28 are symmetrically engaged in the second clamping plate 27 from top to bottom, a group of connecting rods 29 are arranged on the inner wall rectangle of the second clamping plate 27, the head of each group of connecting rods 29 is fixedly connected with a connecting plate 210, an adjusting screw 216 is fixedly connected between the connecting plate 210 and the second clamping plate 27, the mounting base further comprises an adjusting base 211, the four corners of the adjusting base 211 are slidably connected with the connecting rods 29, the center of the adjusting base 211 is rotatably connected with an adjusting screw sleeve 212, the adjusting screw 216 is engaged in the adjusting screw sleeve 212, the outer ring of the adjusting threaded sleeve 212 is also fixedly connected with a friction ring 213, the upper surface of the adjusting base 211 is fixedly connected with a mounting screw 214, and the mounting screw 214 is engaged with a nut 215.

In this embodiment:

when fixing the disc-shaped component a, the disc-shaped component a is placed on the mount 2, the positioning rod 22 is inserted into the shaft hole B, the mounting screw 214 is inserted into the mounting hole C, and then the nut 215 is screwed. Thereby realizing the centering and fixing of the disc-shaped part A.

The number of the mounting screws 214 is equal to or greater than three, so that the all-around fixation can be realized.

First cardboard 25 can rotate in draw-in groove 23, and then first cardboard 25, sliding plate 26, second cardboard 27, regulation seat 211 and installation screw 214 a body structure can rotate in step to can adjust the contained angle between the adjacent installation screw 214, after the adjustment is accomplished, can fix the angle through fastening screw 28.

The adjusting screw 212 can be driven to rotate by the friction ring 213, and since the adjusting seat 211 is guided by the connecting rod 29, the adjusting screw 212 is rotatably connected in the adjusting seat 211 and engaged with the adjusting screw 216, and when the adjusting screw 212 rotates, the adjusting seat 211 can be driven to move along the connecting rod 29, so as to adjust the distance between the mounting screw 214 and the positioning rod 22.

For disc-shaped parts A of different models, the distance between the shaft hole B and the mounting hole C is different, and at the moment, the distance between the mounting screw 214 and the corresponding positioning rod 22 can be adjusted through rotation of the adjusting threaded sleeve 212, so that the disc-shaped parts A of different models are adapted.

The number of the mounting holes C is different for different types of disc-shaped parts a.

In this case, the number of the mounting holes C may be different for the angular adjustment of the mounting screw 214.

In a specific operation, if the number of the mounting holes C is a multiple of the number of the mounting screws 214, and the mounting screws 214 are uniformly distributed along the circumference, assuming that the number of the mounting screws 214 is three, and the number of the mounting holes C is 3,6,9 or 12 … …, the angle between the adjacent mounting screws 214 is 120 ° during the initial adjustment.

If the number of the mounting holes C is not a multiple of the number of the mounting screws 214, the mounting screws 214 are uniformly arranged as much as possible during initial adjustment, and if the number of the mounting screws 214 is three and the number of the mounting holes C is eight, the included angles between the adjacent mounting screws 214 are 90 °, 135 ° and 135 °.

The mounting seat 2 can be used for centering and fixing the disc-shaped part A so as to avoid machining errors caused by centering deviation.

Example 3

On the basis of the embodiment 2, the embodiment discloses a specific mounting structure of the milling cutter 4 and specific technical features of a progressive device, so that the milling cutter 4 is intermittently and uniformly jacked.

The vertical symmetry rigid coupling has plug bush 41 in enclosing the left side inboard of frame 12, it is connected with progressive thread bush 42 to rotate on enclosing the frame 12 between the plug bush 41, still include installation storehouse 43, sliding connection has bedplate 44 in the installation storehouse 43, bedplate 44's right side rigid coupling has flange 45, flange 45 sliding connection is in the right side inboard of installation storehouse 43, milling cutter 4 rigid coupling is on the right side of flange 45, vertical even rigid coupling has spring holder 46 between bedplate 44's the left side and the bottom of installation storehouse 43, when bedplate 44 contacts with the right side inboard of installation storehouse 43, spring holder 46 is in the extruded state, the left side rigid coupling of installation storehouse 43 has the inserted bar 47 that corresponds with plug bush 41, inserted bar 47 sliding connection is in the plug bush 41 that corresponds, installation storehouse 43's left side middle part still rigid coupling has progressive screw rod 48, progressive screw rod 48 meshing is in progressive thread bush 42, progressive device is used for driving progressive thread bush 42 intermittent type and rotates.

In this embodiment:

when the initial state is set, the milling cutter 4 is in contact with the disc-shaped part a, thereby turning the rotating disc-shaped part a.

During turning, at fixed intervals, the progressive device drives the progressive threaded sleeve 42 to rotate by a fixed angle, and when the progressive threaded sleeve 42 rotates, the mounting seat 2 is driven to move by a fixed distance towards the direction close to the disc-shaped part A, at the moment, the position is inconvenient due to the fact that the milling cutter 4 is in contact with the disc-shaped part A, the seat plate 44 moves leftwards and the spring seat 46 is compressed, and in the turning process, along with the turning, the spring seat 46 is continuously released, so that the turning depth of the milling cutter 4 is increased until the seat plate 44 is in contact with the right side plate of the mounting bin 43, namely, the turning of the single progressive amount of the milling cutter 4 is completely finished.

As a further embodiment of the present embodiment, the step-up means includes a driving spur gear 81, a driven spur gear 82, and a rotation shaft 83; the driving straight gear 81 is coaxially fixed with the shaft lever 35, the driven straight gear 82 is rotatably connected below a top plate of the box body 1, the driven straight gear 82 is positioned on the left side of the driving straight gear 81 and is meshed with the driving straight gear 81, the rotating shaft 83 is rotatably connected in the top plate of the box body 1, the top of the rotating shaft 83 is fixedly connected with a driving bevel gear 84, a driven bevel gear 85 meshed with the driving bevel gear 84 is fixedly connected to the progressive threaded sleeve 42, a grooved pulley 86 is fixedly connected to the bottom of the rotating shaft 83, shifting grooves 87 are uniformly formed in the circumference of the grooved pulley 86, locking grooves 88 arranged at intervals with the shifting grooves 87 are further formed in the outer ring of the grooved pulley 86, a shifting rod 89 corresponding to the shifting grooves 87 is fixedly connected to the lower surface of the driven straight gear 82, a driving plate 810 is further fixedly connected to the lower surface of the driven straight gear 82, and a transition groove 811 matched with the grooved pulley 86 is formed in the outer ring of the driving plate 810.

Preferably, the number of teeth of the driven spur gear 82 is N times that of the driving spur gear 81, N is greater than or equal to 2, and N is a positive integer.

In the present embodiment:

during the machining process, the shaft 35 drives the driving spur gear 81 to rotate, the driven spur gear 82 meshed with the driving spur gear rotates, so that the driving plate 810 and the shifting rod 89 rotate, in the process, when the driving plate 810 corresponds to the position of the locking groove 88, the grooved wheel 86 does not rotate, and along with the rotation of the driven spur gear 82, when the shifting rod 89 enters the shifting groove 87, the driving grooved wheel 86 rotates by a fixed angle, namely when the driven spur gear 82 rotates by one circle, the grooved wheel 86 rotates by a fixed angle.

When the grooved pulley 86 rotates, the rotating shaft 83 and the driving bevel gear 84 rotate synchronously, the driven bevel gear 85 meshed with the rotating shaft rotates, and then the progressive threaded sleeve 42 is driven to rotate, namely, the progressive threaded sleeve 42 rotates by a fixed angle every time the driven spur gear 82 rotates by one circle, and the milling cutter 4 is advanced by a fixed distance.

Since the number of teeth of the driven spur gear 82 is N times of the number of teeth of the driving spur gear 81, when the driving spur gear 81 rotates N times, the driven spur gear 82 rotates one turn to realize the progressive of the milling cutter 4 one time.

It is ensured that the disc-shaped part a can be rotated for a plurality of turns in two adjacent incremental cycles, so that the milling cutter 4 has sufficient time for turning in a single incremental amount.

Example 4

On the basis of embodiment 3, the present embodiment discloses specific technical features of the grinding device 5.

The grinding device 5 comprises a slide rod 51 and a grinding roller 52; slide bar 51 sliding connection is on enclosing the posterior lateral plate of frame 12, the vertical even setting of slide bar 51, each slide bar 51 stretches out and has limited plate 53 to enclose the outer one end rigid coupling of frame 12, slide bar 51 stretches into and encloses the integrative rigid coupling of one end in the frame 12 and has layer board 54, the cover is equipped with the tight spring 55 in top on the slide bar 51, the rigid coupling has otic placode 56 in pairs on the layer board 54, the roller 52 of polishing rotates to be connected between otic placode 56, when the roller 52 of polishing contacts with disc part A, the tight spring 55 in top is in the state of receiving the extrusion.

In this embodiment:

the urging spring 55 brings the grinding roller 52 into close contact with the disc-shaped member a while turning, so that grinding work can be performed while turning.

Example 5

On the basis of embodiment 4, this embodiment discloses the water delivery mechanism of storehouse 6 sprays.

The spraying bin 6 is fixedly connected to the inner wall of the right side plate of the enclosure frame 12, and a spray head 61 is densely distributed on one side of the spraying bin 6, which points to the center of the enclosure frame 12;

the right side of the transmission bin 32 is fixedly connected with a transfusion bin 62, the inner cavity of the transfusion bin 62 is rectangular, the inside of the transfusion bin 62 is rotatably connected with a reciprocating screw rod 64 through a connecting shaft 63 which is bilaterally symmetrical, the inside of the transfusion bin 62 is also hermetically and slidably connected with a piston 65, the center of the piston 65 is fixedly connected with a reciprocating threaded sleeve 66, the reciprocating screw rod 64 is meshed in the reciprocating threaded sleeve 66, the connecting shaft 63 on the left side extends into the transmission bin 32 and is fixedly connected with a second bevel transmission gear 67, the second bevel transmission gear 67 is meshed with a first bevel transmission gear 36, the bottom plate of the transfusion bin 62 is bilaterally symmetrical and fixedly connected with a liquid pumping pipe 68, the liquid pumping pipe 68 is internally provided with a first one-way valve 69, the direction that the first one-way valve 69 allows the fluid to pass through is the direction pointing to the inner cavity of the transfusion bin 62, the top plate of the transfusion bin 62 is bilaterally symmetrical and fixedly connected with a liquid outlet pipe 610, the liquid outlet pipe 610 is internally provided with a second one-way valve 611, the direction that the second one-way valve 611 allows the fluid to pass through is the direction deviating from the inner cavity of the transfusion bin 62, a liquid supply pipe 612 is fixedly connected to the bottom of the spraying bin 6, a tee joint 613 is connected to the bottom of the liquid supply pipe 612, and the other two interfaces of the tee joint 613 are respectively connected with the corresponding liquid outlet pipes 610.

In this embodiment:

during processing, the first transmission bevel gear 36 drives the second transmission bevel gear 67 meshed with the first transmission bevel gear to rotate, so that the reciprocating screw rod 64 rotates, the piston 65 cannot rotate due to the fact that the inner cavity of the transfusion cabin 62 is rectangular, the piston 65 is meshed with the reciprocating screw rod 64 through the reciprocating threaded sleeve 66, and when the reciprocating screw rod 64 rotates, the piston 65 performs left-right reciprocating motion.

When the piston 65 moves to the left, the liquid outlet pipe 610 on the left side ejects the cooling liquid, and the liquid extracting pipe 68 on the right side extracts the cooling liquid; when the piston 65 moves rightward, the liquid outlet pipe 610 on the right side ejects the cooling liquid, and the liquid extracting pipe 68 on the left side extracts the cooling liquid; the sprayed cooling liquid enters the spray cabin 6 through the liquid supply pipe 612 and acts on the disc-shaped part a through the spray head 61.

On one hand, the temperature of the water can be reduced, and on the other hand, the water can be washed down by the debris on the water.

Example 6

On the basis of embodiment 5, this embodiment further discloses specific technical features of the measuring device 7.

The measuring device 7 comprises a mounting threaded sleeve 71 and a measuring cylinder 72, the mounting threaded sleeve 71 is fixedly connected in the front side plate of the enclosing frame 12, the inner wall of the mounting threaded sleeve 71 is provided with external threads (not marked in the figure), the outer wall of the measuring cylinder 72 is provided with internal threads 73 matched with the external threads, the measuring cylinder 72 is connected in the mounting threaded sleeve 71 through the internal threads 73 and the external threads, an observation window 74 made of transparent material is uniformly arranged on the circumference of the measuring cylinder 72 on the front side of the internal thread 73, scale marks 75 are arranged on the observation window 74, the reading number of the scale marks 75 increases progressively along the direction from front to back, a support rod 76 is connected in the rear side plate of the measuring cylinder 72 in a sliding manner, a contact ball 77 is fixedly connected at the rear end of the support rod 76, the front end of the support rod 76 is positioned in the measuring cylinder 72 and fixedly connected with a measuring disc 78, the measuring disc 78 is connected in the measuring cylinder 72 in a sliding manner, a jacking spring 79 is fixedly connected between the front side of the measuring disc 78 and the front side plate of the measuring cylinder 72.

Preferably, the outer ring of the measuring disc 78 is provided with a notch 710, and when the jacking spring 79 is in a natural state, the notch 710 is aligned with the maximum reading position of the scale mark 75.

In this embodiment:

after the disc-shaped part A is installed, the measuring cylinder 72 can be rotated, and as the measuring cylinder 72 is connected to the installation threaded sleeve 71 through the internal thread 73 and the external thread, the measuring cylinder 72 can move in the installation threaded sleeve 71 when rotating, and the measuring cylinder 72 is rotated to move towards the direction close to the disc-shaped part A.

The measuring cylinder 72 is continuously moved so that the contact ball 77 contacts the outer wall of the disc-shaped member a and the integral structure of the contact ball 77, the support rod 76 and the measuring disc 78 is continuously pressed to move until the position of the notch 710 is aligned with the zero point position of the scale mark 75, at which time the knock-in spring 79 is compressed.

In the process of turning, as the turning depth is increased continuously, the jacking spring 79 is released continuously, the contact ball 77 is always in contact with the disc-shaped part A, the measuring disc 78 moves backwards in the measuring cylinder 72, and the reading of the scale mark 75 at the position corresponding to the engraved groove 710 is the turning depth.

A pigment of a conspicuous color such as red may be applied to the engraved grooves 710 to facilitate reading.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an all-in-one is polished in turning for numerical control machining, includes the disc part, the shaft hole has been seted up at the center of disc part, has evenly seted up mounting hole, its characterized in that around the shaft hole circumference on the disc part: the device also comprises a box body, a mounting seat, a motor, a milling cutter, a polishing device, a spraying bin, a measuring device and a progressive device;

a waterproof machine cover is fixedly connected to a bottom plate of the box body, the motor is fixedly connected into the waterproof machine cover, a transmission bin is fixedly connected to the right side of the waterproof machine cover, the motor is provided with a horizontal right output shaft, the output shaft is rotatably connected with a right side plate of the waterproof machine cover, the head of the output shaft extends into the transmission bin and is fixedly connected with a drive bevel gear, a shaft lever is rotatably connected to a top plate of the transmission bin, a first drive bevel gear is fixedly connected to the bottom of the shaft lever, the first drive bevel gear is meshed with the drive bevel gear, the shaft lever is rotatably connected into the top plate of the box body, and the top of the shaft lever is fixedly connected with the center of the lower surface of the mounting seat;

2. The turning and polishing integrated machine for numerical control machining according to claim 1, characterized in that: the collecting vat is connected to the outer wall of the front side plate of the box body, the filter screens are connected to the bilateral symmetry in the collecting vat, the filter screens divide the inside of the collecting vat into bilateral symmetry sewage chambers and middle discharge chambers, the bilateral symmetry and the lower portion of the front side plate of the enclosing frame are connected with sewage pipes, the heads of the sewage pipes stretch into the corresponding sewage chambers, and the position and the lower portion of the front side plate of the collecting vat are connected with a discharge pipe correspondingly.

3. The turning and grinding integrated machine for numerical control machining according to claim 1, characterized in that: the upper surface of the mounting seat is provided with a cavity, the bottom of the cavity is fixedly connected with a vertical upward positioning rod, an annular clamping groove is formed in the mounting seat, the inner wall of the cavity is provided with a sliding groove communicated with the clamping groove, the inner circumference of the clamping groove is uniformly and slidably connected with a first clamping plate, the inner side of the first clamping plate is fixedly connected with a sliding plate corresponding to the sliding groove, the inner side of the sliding plate is fixedly connected with a second clamping plate, fastening screws are symmetrically meshed in the second clamping plate up and down, a group of connecting rods are arranged on the inner wall rectangle of the second clamping plate, the head of each group of connecting rods is fixedly connected with a connecting plate, an adjusting screw rod is fixedly connected between the connecting plate and the second clamping plate, the mounting seat further comprises an adjusting seat, the four corners of the adjusting seat are slidably connected with the connecting rods, the center of the adjusting seat is rotatably connected with an adjusting threaded sleeve, the adjusting screw rod is meshed in the adjusting threaded sleeve, and a friction ring is fixedly connected to the outer ring of the adjusting threaded sleeve, the upper surface rigid coupling of adjusting the seat has the installation screw rod, the meshing has the nut on the installation screw rod.

4. The turning and grinding integrated machine for numerical control machining according to claim 1, characterized in that: the utility model discloses a milling cutter, including the frame, enclose the frame, the frame is connected with the screw thread cover that advances in the frame, and the milling cutter rigid coupling is in the right side of flange, and the vertical even rigid coupling has the spring holder between the left side of bedplate and the bottom of installation storehouse, when the bedplate contacted with the right side board in installation storehouse, the spring holder was in the extruded state, and the left side rigid coupling in installation storehouse has the inserted bar that corresponds with the inserted sleeve, inserted bar sliding connection is in the inserted sleeve that corresponds, and the left side middle part of installation storehouse still rigid coupling has the screw rod that advances, the screw rod meshing that advances is in the screw thread cover that advances, the device that advances is used for driving the screw thread cover intermittent type that advances to rotate that advances.

5. The turning and polishing integrated machine for numerical control machining according to claim 4, characterized in that: the progressive device comprises a driving straight gear, a driven straight gear and a rotating shaft; the initiative straight-teeth gear is coaxial fixed with the axostylus axostyle, driven straight-teeth gear rotates to be connected in the roof below of box, and driven straight-teeth gear is located the left side of initiative straight-teeth gear and meshes rather than, the pivot rotates to be connected in the roof of box, and the top rigid coupling of pivot has initiative bevel gear, the rigid coupling has driven bevel gear with initiative bevel gear meshing on the screw thread cover that advances, and the bottom rigid coupling of pivot has the sheave, the circumference has evenly seted up on the sheave dials the groove, and the locking groove with dialling the groove alternate arrangement is still seted up to the outer lane of sheave, driven straight-teeth gear's lower surface rigid coupling has the driving lever that corresponds with dialling the groove, and driven straight-teeth gear's lower surface still rigid coupling has the driver plate, the outer lane of driver plate offer with the ferryboat of sheave adaptation.

6. The turning and grinding integrated machine for numerical control machining according to claim 5, characterized in that: the number of teeth of the driven straight gear is N times of that of the driving straight gear, N is more than or equal to 2, and N is a positive integer.

7. The turning and polishing integrated machine for numerical control machining according to claim 1, characterized in that: the polishing device comprises a sliding rod and a polishing roller; slide bar sliding connection is on enclosing the posterior lateral plate of frame, and the vertical even setting of slide bar, each slide bar stretch out to enclose the one end rigid coupling outside the frame and have the limiting plate, and the slide bar stretches into the integrative rigid coupling of one end in enclosing the frame and has the layer board, and the cover is equipped with the tight spring in top on the slide bar, the rigid coupling has the otic placode in pairs on the layer board, it connects between the otic placode to beat the grinding roller rotation, when beating grinding roller and disc part contact, the tight spring in top is in and receives the extrusion state.

8. The turning and grinding integrated machine for numerical control machining according to claim 1, characterized in that: the spraying bin is fixedly connected to the inner wall of the right side plate of the enclosure frame, and one side of the spraying bin, which points to the center of the enclosure frame, is densely provided with spray heads;

9. The turning and grinding integrated machine for numerical control machining according to claim 1, characterized in that: measuring device is including installation thread bush and a measuring cylinder, installation thread bush rigid coupling is in enclosing the preceding curb plate of frame, and the inner wall of installation thread bush is equipped with the external screw thread, the outer wall of measuring cylinder be equipped with the internal thread of external screw thread adaptation, the measuring cylinder passes through internal thread and external screw thread connection in the installation thread bush, the circumference evenly is equipped with transparent material's observation window on the measuring cylinder of internal thread front side, be equipped with the scale mark on the observation window, the reading of scale mark increases progressively along the direction backward in the past, sliding connection has branch in the posterior lateral plate of measuring cylinder, the rear end rigid coupling of branch has the contact ball, and the front end of branch is located measuring cylinder and the rigid coupling has the measuring disk, measuring disk sliding connection is in measuring cylinder, and the rigid coupling has the spring of advancing between the front side of measuring disk and the preceding curb plate of measuring cylinder.

10. The turning and grinding integrated machine for numerical control machining according to claim 9, characterized in that: the outer ring of the measuring disc is provided with a notch, and when the jacking spring is in a natural state, the notch is aligned with the maximum reading position of the scale mark.