CN215392910U

CN215392910U - CNC machining center for base casting for wind power

Info

Publication number: CN215392910U
Application number: CN202120282340.3U
Authority: CN
Inventors: 杨旭; 郑伟平; 吴晓华
Original assignee: Kunshan Kegang Machinery Co ltd
Current assignee: Kunshan Kegang Machinery Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2022-01-04
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a CNC machining center for a base casting for wind power, which comprises a bottom plate, a front and rear position adjusting mechanism, a left and right position adjusting mechanism and a machining tool bit mounting mechanism, wherein the bottom plate comprises: the upper surface is equipped with the work box, and the front end of work box is open structure, and the upper surface middle part of bottom plate is equipped with the carousel, and the upper surface of carousel is equipped with the triangle chuck, front and back position control mechanism: set up in the inside upper end of work box, control position control mechanism: set up in front and back position control mechanism's inside, processing tool bit installation mechanism: set up in the lower extreme of controlling position control mechanism, wherein: still include the PLC controller, the PLC controller sets up in the right flank middle part of work box, and this CNC machining center for base foundry goods for wind-powered electricity generation improves the processing effect to the foundry goods, has saved the process time of foundry goods, improves operational environment's quality, promotes workman's physical and mental health, improves working environment.

Description

CNC machining center for base casting for wind power

Technical Field

The utility model relates to the technical field of CNC (computerized numerical control) machining equipment, in particular to a CNC machining center for a base casting for wind power.

Background

The machining center is a high-efficiency automatic machine tool which is composed of mechanical equipment and a numerical control system and is used for machining workpieces with complex shapes, the machining center is developed from a numerical control milling machine, the greatest difference with the numerical control milling machine is that the machining center has the capability of automatically exchanging machining tools, the machining tools on a main shaft can be changed through an automatic tool changer in one-time clamping by installing tools with different purposes on a tool magazine, so that various machining functions are realized, the numerical control machining center is the high-efficiency automatic machine tool which is composed of the mechanical equipment and the numerical control system and is suitable for machining complex parts, the comprehensive machining capability of the machine tool is strong, more machining contents can be completed after the workpieces are clamped once, the machining precision is high, batch workpieces with medium machining difficulty can be machined, the efficiency is 5-10 times of that of common equipment, and particularly, the machine tool can complete machining which cannot be completed by a plurality of common equipment, the numerical control machining center is one of numerical control machines which have the highest yield and are most widely applied in the world at present, wherein the numerical control machining center is often used for machining base castings for wind power, so that the castings can be quickly and efficiently machined, the machining efficiency is improved, but in the specific machining process, the positions of some machining devices are not accurate enough in the moving process of tool bits for machining the castings, the machining quality of the castings is influenced, and meanwhile, waste materials generated in the machining process can reduce the quality of a working environment and harm the health of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provides the CNC machining center for the base casting for the wind power, so that the position of a machining tool bit is more accurate, the collection of waste materials is convenient, the quality of a working environment is improved, and the problems in the background art can be effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a CNC machining center for base castings for wind power comprises a base plate, a front and rear position adjusting mechanism, a left and right position adjusting mechanism and a machining tool bit mounting mechanism;

a bottom plate: the upper surface of the working box body is provided with a working box body, the front end of the working box body is of an open structure, the middle part of the upper surface of the bottom plate is provided with a turntable, and the upper surface of the turntable is provided with a triangular chuck;

front and back position adjustment mechanism: the upper end of the inner part of the working box body is provided with a groove;

left and right position adjustment mechanism: the front and rear position adjusting mechanism is arranged in the front and rear position adjusting mechanism;

processing a tool bit mounting mechanism: the lower end of the left and right position adjusting mechanism is provided with a left and right position adjusting mechanism;

wherein: still include the PLC controller, the PLC controller sets up in the right flank middle part of work box, and the input electricity of PLC controller connects in external power supply, makes the position accuracy more of processing the tool bit, improves the processing effect to the foundry goods, can carry out more smoothly to the processing tool bit automatically, carries out the processing of a plurality of processes to the foundry goods, has saved the process time of foundry goods, has improved the efficiency of foundry goods processing, improves operational environment's quality, promotes workman's physical and mental health, makes things convenient for the collection of waste material, improves operational environment.

Further, front and back position control mechanism includes spout, helicla flute, slide, spiral post and rotation motor, the spout symmetry sets up in inner wall upper end about the work box, sliding connection has the slide between the inside of spout, all rotate in the recess at both ends about the slide lower surface and be connected with the spiral post, both ends all are equipped with the rotation motor about the trailing flank of slide, the output shaft front end of rotating the motor passes the through-hole that vertically corresponds on the slide respectively and with the spiral post rear end fixed connection who vertically corresponds, the lower surface of spout all is equipped with the helicla flute, the helicla flute is with the spiral post threaded connection of vertical correspondence, the input of rotating the motor all connects in the output of PLC controller, position is adjusted around the processing tool bit.

Further, the left and right position adjusting mechanism comprises a rack plate, a supporting block, a gear and a rotating motor, the supporting block is connected with the sliding plate in a sliding mode through a sliding hole in the middle, the rack plate is arranged in a groove in the upper surface of the sliding plate, the rear side face of the supporting block is provided with the rotating motor, an output shaft of the rotating motor penetrates through a through hole longitudinally corresponding to the supporting block and is provided with the gear, the gear is rotatably connected with the inner wall of the front side of the supporting block upper end mounting hole through a bearing, the bottom wall of the supporting block upper end mounting hole and the upper surface of the sliding plate are located in the same plane, the gear is connected with the rack plate in a meshed mode, the input end of the rotating motor is electrically connected to the output end of the PLC, and the left and right positions of the machining tool bit are adjusted.

Further, processing tool bit installation mechanism includes electric putter, connecting plate, motor, mounting panel and processing tool bit, electric putter sets up in the lower surface of supporting shoe, and electric putter's flexible end bottom is equipped with the connecting plate, is equipped with the motor in the recess of connecting plate lower surface, and the output shaft bottom of motor is equipped with the mounting panel, and the lower surface of mounting panel is equipped with the processing tool bit, and electric putter and the equal electricity of input of motor are connected in the output of PLC controller, installs the processing tool bit, makes its rigidity.

Furthermore, the corner bracket sliding connection that the front surface upper end of work box set up through the symmetry has the chamber door, and the front surface left end of chamber door is equipped with the handle, and the upper surface left end of bottom plate is equipped with oblique groove, and the left end in oblique groove is linked together with outside collecting box, makes the waste material that produces concentrate on the inside of work box in the course of working, and the convenience is to the collection of waste material.

Compared with the prior art, the utility model has the beneficial effects that: this CNC machining center for base foundry goods for wind-powered electricity generation has following benefit:

1. through the regulation and control of PLC controller, the starter motor, the output shaft of motor drives the mounting panel rotatory, it is rotatory to make the processing tool bit high-speed, adjust to suitable position with the processing tool bit, the processing tool bit contacts with the high-speed rotatory foundry goods, process the foundry goods, make the position accuracy more of processing tool bit, improve the result of processing to the foundry goods, can carry out more cunning to the processing tool bit automatically, carry out the processing of a plurality of processes to the foundry goods, the process time of foundry goods has been saved, the efficiency of foundry goods processing has been improved.

2. Slide the chamber door right through the handle, use the triangle chuck fixed with the foundry goods, close the chamber door, the waste material that produces in the course of working will concentrate on the inside of work box, sweep into oblique inslot portion with the waste material after processing is accomplished, improves operational environment's quality, promotes workman's physical and mental health, makes things convenient for the collection of waste material, improves operational environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the internal structure of the work box of the present invention.

In the figure: the device comprises a base plate 1, a working box 2, a handle 3, a triangular chuck 4, a rotary table 5, a corner bracket 6, a front-back position adjusting mechanism 7, a sliding groove 71, a spiral groove 72, a sliding plate 73, a spiral column 74, a rotary motor 75, a left-right position adjusting mechanism 8, a rack plate 81, a supporting block 82, a gear 83, a rotary motor 84, a machining tool bit mounting mechanism 9, an electric push rod 91, a connecting plate 92, a motor 93, a mounting plate 94, a machining tool bit 95, a PLC 10, a box door 11 and a bevel groove 12.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a CNC machining center for base castings for wind power comprises a base plate 1, a front and rear position adjusting mechanism 7, a left and right position adjusting mechanism 8 and a machining tool bit mounting mechanism 9;

bottom plate 1: the upper surface of the working box body 2 is provided with the working box body 2, the front end of the working box body 2 is of an open structure and provides a space for processing castings, the middle part of the upper surface of the bottom plate 1 is provided with a turntable 5, the upper surface of the turntable 5 is provided with a triangular chuck 4 so as to fix the position of the castings, the upper end of the front surface of the working box body 2 is slidably connected with a box door 11 through symmetrically arranged corner brackets 6, the left end of the front surface of the box door 11 is provided with a handle 3, the left end of the upper surface of the bottom plate 1 is provided with an inclined groove 12, and the left end of the inclined groove 12 is communicated with an external collection box so that waste materials generated in the processing process are concentrated inside the working box body 2 and are convenient to discharge;

front-rear position adjusting mechanism 7: the front and rear position adjusting mechanism 7 comprises a sliding chute 71, a spiral groove 72, a sliding plate 73, spiral columns 74 and a rotating motor 75, the sliding chute 71 is symmetrically arranged at the upper ends of the left and right inner walls of the working box 2, the sliding plate 73 is slidably connected between the insides of the sliding chute 71, the spiral columns 74 are rotatably connected in grooves at the left and right ends of the lower surface of the sliding plate 73, the rotating motor 75 is arranged at the left and right ends of the rear side surface of the sliding plate 73, the front end of the output shaft of the rotating motor 75 respectively penetrates through a longitudinally corresponding through hole on the sliding plate 73 and is fixedly connected with the rear end of the longitudinally corresponding spiral column 74, the spiral groove 72 is arranged at the lower surface of the sliding chute 71, the spiral groove 72 is in threaded connection with the vertically corresponding spiral column 74, the input end of the rotating motor 75 is electrically connected to the output end of the PLC 10, the rotating motor 75 is started through the regulation and control of the PLC 10, the output shaft of the rotating motor 75 drives the spiral columns 74 to rotate, the sliding plate 73 moves back and forth in the chute 71 through the threaded connection with the spiral groove 72, and the front and rear positions of the machining tool bit 95 are adjusted;

left-right position adjusting mechanism 8: the left and right position adjusting mechanism 8 comprises a rack plate 81, a supporting block 82, a gear 83 and a rotating motor 84, the supporting block 82 is connected with the sliding plate 73 in a sliding manner through a sliding hole in the middle, the rack plate 81 is arranged in a groove in the upper surface of the sliding plate 73, the rotating motor 84 is arranged on the rear side surface of the supporting block 82, an output shaft of the rotating motor 84 penetrates through a longitudinally corresponding through hole in the supporting block 82 and is provided with the gear 83, the gear 83 is rotatably connected with the front inner wall of an upper end mounting hole of the supporting block 82 through a bearing, the bottom wall of the upper end mounting hole of the supporting block 82 and the upper surface of the sliding plate 73 are positioned in the same plane, the gear 83 is meshed with the rack plate 81, an input end of the rotating motor 84 is electrically connected with an output end of the PLC 10, the rotating motor 84 is started through the regulation and control of the PLC 10, and the output shaft of the rotating motor 84 drives the gear 83 to rotate, the support block 82 moves left and right on the slide plate 73 by meshing connection with the rack plate 81, and the left and right positions of the machining bit 95 are adjusted;

machining tool bit mounting mechanism 9: the processing tool bit mounting mechanism 9 comprises an electric push rod 91, a connecting plate 92, a motor 93, a mounting plate 94 and a processing tool bit 95, the electric push rod 91 is arranged on the lower surface of the supporting block 82, the connecting plate 92 is arranged at the bottom of the telescopic end of the electric push rod 91, the motor 93 is arranged in a groove on the lower surface of the connecting plate 92, the mounting plate 94 is arranged at the bottom of the output shaft of the motor 93, the processing tool bit 95 is arranged on the lower surface of the mounting plate 94, the input ends of the electric push rod 91 and the motor 93 are electrically connected to the output end of the PLC 10, the electric push rod 91 is started through the regulation and control of the PLC 10, the telescopic end of the electric push rod 91 pushes the connecting plate 92 to move downwards, the upper position and the lower position of the processing tool bit 95 are regulated, the motor 93 is started, and the output shaft of the motor 93 drives the mounting plate 94 to rotate, so that the processing tool bit 95 rotates at a high speed;

wherein: still include PLC controller 10, PLC controller 10 sets up in the right flank middle part of work box 2, and the input electricity of PLC controller 10 is connected in external power source, the start-up and the stop of control overall device.

When in use: the whole device is fixed on a plane, a box door 11 is slid rightwards through a handle 3, a casting is fixed by using a triangular chuck 4, the box door is closed, waste materials generated during working are prevented from flying out, the working environment is protected, a rotating motor 75 is started through the regulation and control of a PLC (programmable logic controller) 10, an output shaft of the rotating motor 75 drives a spiral column 74 to rotate, a sliding plate 73 is enabled to move forwards and backwards in a sliding groove 71 through threaded connection with a spiral groove 72, the front and back positions of a machining tool bit 95 are adjusted, the rotating motor 84 is started, an output shaft of the rotating motor 84 drives a gear 83 to rotate, a supporting block 82 moves leftwards and rightwards on the sliding plate 73 through meshed connection with a rack plate 81, the left and right positions of the machining tool bit 95 are adjusted, an electric push rod 91 is started, a telescopic end of the electric push rod 91 pushes a connecting plate 92 to move downwards, the up and down positions of the machining tool bit 95 are adjusted, the starter motor 93, the output shaft of motor 93 drives the mounting panel 94 rotatory, makes processing tool bit 95 high-speed rotatory, will process tool bit 95 and adjust to suitable position, and high-speed rotatory processing tool bit 95 contacts with the foundry goods, processes the foundry goods, and the waste material that produces in the course of working will concentrate on the inside of work box 2, inside the oblique type groove 12 is swept into with the waste material after processing is accomplished, improves operational environment's quality.

It should be noted that the PLC controller 10 disclosed in this embodiment may be an integrated PLC controller of NA200 model of south aotu technologies, Jiangsu, GmbH, the rotating motor 71, the rotating motor 84, the motor 93, and the electric push rod 91 may be freely configured according to practical application scenarios, the rotating motor 71, the rotating motor 84, and the motor 93 may be speed-regulating motors of 5IK40RGU-CF model of Reohadde Transmission Equipment Co., Ltd, Dongguan, the electric push rod 91 may be an electric push rod of DT model of Wuyang electric push rod machinery factory, Wuyang, Wu, the PLC controller 10 controls the rotating motor 71, the rotating motor 84, the motor 93, and the electric push rod 91 to work by methods commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind-powered electricity generation is CNC machining center for base foundry goods which characterized in that: comprises a bottom plate (1), a front-back position adjusting mechanism (7), a left-right position adjusting mechanism (8) and a machining tool bit mounting mechanism (9);

base plate (1): the upper surface of the base plate is provided with a working box body (2), the front end of the working box body (2) is of an open structure, the middle part of the upper surface of the base plate (1) is provided with a turntable (5), and the upper surface of the turntable (5) is provided with a triangular chuck (4);

front-rear position adjustment mechanism (7): is arranged at the upper end of the interior of the working box body (2);

left-right position adjustment mechanism (8): is arranged inside the front and rear position adjusting mechanism (7);

machining tool bit mounting means (9): is arranged at the lower end of the left-right position adjusting mechanism (8);

wherein: still include PLC controller (10), PLC controller (10) set up in the right flank middle part of work box (2), and the input electricity of PLC controller (10) is connected in external power source.

2. The CNC machining center for the base casting for the wind power as claimed in claim 1, wherein: the front and back position adjusting mechanism (7) comprises a sliding chute (71), a spiral groove (72), a sliding plate (73), a spiral column (74) and a rotating motor (75), spout (71) symmetry sets up in the inner wall upper end of controlling of work box (2), sliding connection has slide (73) between the inside of spout (71), all rotate in the recess at both ends about slide (73) lower surface and be connected with spiral post (74), both ends all are equipped with rotation motor (75) about the trailing flank of slide (73), the output shaft front end of rotation motor (75) passes slide (73) respectively and goes up the through-hole that vertically corresponds and with spiral post (74) rear end fixed connection who vertically corresponds, the lower surface of spout (71) all is equipped with helicla flute (72), helicla flute (72) and the vertical spiral post (74) threaded connection that corresponds, the input of rotating motor (75) all connects in the output of PLC controller (10).

3. The CNC machining center for the base casting for the wind power as claimed in claim 2, wherein: the left and right position adjusting mechanism (8) comprises a rack plate (81), a supporting block (82), a gear (83) and a rotating motor (84), the supporting block (82) is connected with a sliding plate (73) in a sliding mode through a sliding hole in the middle, the rack plate (81) is arranged in a groove in the upper surface of the sliding plate (73), the rotating motor (84) is arranged on the rear side face of the supporting block (82), an output shaft of the rotating motor (84) penetrates through a through hole longitudinally corresponding to the supporting block (82) and is provided with the gear (83), the gear (83) is connected with the inner wall of the front side of an upper end mounting hole of the supporting block (82) in a rotating mode through a bearing, the bottom wall of the upper end mounting hole of the supporting block (82) and the upper surface of the sliding plate (73) are located in the same plane, the gear (83) is connected with the rack plate (81) in a meshing mode, and the input end of the rotating motor (84) is electrically connected with the output end of the PLC (10).

4. The CNC machining center for the base casting for the wind power as claimed in claim 3, wherein: processing tool bit installation mechanism (9) includes electric putter (91), connecting plate (92), motor (93), mounting panel (94) and processing tool bit (95), electric putter (91) set up in the lower surface of supporting shoe (82), and the flexible end bottom of electric putter (91) is equipped with connecting plate (92), is equipped with motor (93) in the recess of connecting plate (92) lower surface, and the output shaft bottom of motor (93) is equipped with mounting panel (94), and the lower surface of mounting panel (94) is equipped with processing tool bit (95), and the input of electric putter (91) and motor (93) all electricity is connected in the output of PLC controller (10).

5. The CNC machining center for the base casting for the wind power as claimed in claim 1, wherein: the upper end of the front surface of the working box body (2) is connected with a box door (11) in a sliding mode through symmetrically arranged corner brackets (6), the left end of the front surface of the box door (11) is provided with a handle (3), the left end of the upper surface of the bottom plate (1) is provided with an inclined groove (12), and the left end of the inclined groove (12) is communicated with an external collecting box.