CN216327027U

CN216327027U - Five-axis five-linkage numerical control tool grinding machine

Info

Publication number: CN216327027U
Application number: CN202122485666.9U
Authority: CN
Inventors: 曹永胜
Original assignee: Dongguan Qiandao Machinery Manufacturing Co ltd
Current assignee: Dongguan Qiandao Machinery Manufacturing Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-19
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a five-axis five-linkage numerical control tool grinding machine, which comprises a base, a first motor, a first fixed block, a second motor, an adjusting motor, a clamping chuck, a second fixed block, a third motor, a spindle motor, a grinding machine spindle, a probe, a rotating motor, a connecting frame, a rotating cylinder, a clamping arm and a clamping cylinder, wherein a first lead screw is connected in the base through a bearing and is matched and connected with a ball nut embedded and installed at the bottom of a translation table, the five-axis linkage in the machining process is completed through the mutual matching of the first motor, the second motor, the third motor, the adjusting motor and the rotating motor, the position and the angle between a grinding tool and a machined part are convenient to adjust, the complex actual production requirement is met, the practicability of the equipment is improved, the automatic feeding process is completed through the mutual matching of the rotating cylinder and the clamping cylinder, the automation degree of the equipment is improved, and the labor burden of workers is reduced.

Description

Five-axis five-linkage numerical control tool grinding machine

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a five-axis five-linkage numerical control tool grinding machine.

Background

With the continuous improvement of metal cutting processing technology, metal cutting machine tools are continuously reformed, the demand for new cutting tools is increased day by day, tool grinders are used as necessary auxiliary equipment for metal cutting processing for sharpening various metal cutting tools and are widely applied to the mechanical industry, but the existing tool grinders are low in automation degree, the process of loading and unloading depends on manual operation, the workload of workers is increased, the tool grinders are simple in structure, the angles of the grinders and workpieces cannot be adjusted, the complex actual production requirements are difficult to meet, and therefore the practicability of the equipment is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a five-axis five-linkage numerical control tool grinding machine to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a five-axis five-linkage numerical control tool grinding machine, includes base, first lead screw, translation platform and first motor, be connected with first lead screw through the bearing in the base, and ball nut that first lead screw and translation platform bottom embedding installation mutually support to be connected, the bottom of translation platform is provided with first slider, and first slider slides on first slide rail, the bottom of first slide rail and the top fixed connection of base, be provided with first folding protection casing on the base, and one side of first folding protection casing is passed through threaded connection with one side of translation platform and is connected, the top of base is provided with first motor, and the output of first motor and the one end fixed connection of first lead screw, first motor is located the inside of first folding protection casing.

Furthermore, be connected with the second lead screw through the bearing in the translation platform, and the second lead screw is connected with the ball nut of work piece platform bottom embedding installation mutually supports, the bottom of work piece platform is provided with the second slider, sliding connection on the second slide rail of second slider, and second slide rail fixed mounting is on the translation platform, the top of work piece platform is provided with the second motor, and the output of second motor and the one end fixed connection of second lead screw, the translation bench is provided with the folding protection casing of second, and the second motor is located the inside of the folding protection casing of second, screw connection is passed through with one side of work piece platform to one side of the folding protection casing of second.

Furthermore, the top of the workpiece platform is provided with an installation shell, an adjusting motor is arranged in the installation shell, the output end of the adjusting motor is fixedly connected with one side of the clamping chuck, and a material tray is arranged at the top of the installation shell.

Further, top one side of base is provided with the stand, and is connected with the third lead screw through the bearing in the stand, the ball nut that third lead screw and elevator one side embedding installation mutually support and is connected, one side of elevator is provided with the third slider, and the third slider slides on the third slide rail, the third slide rail is fixed on the stand, the top of stand is provided with the third motor, and the output point of third motor and the top fixed connection of third lead screw, be provided with the third folding protection casing on the stand, and the third folding protection casing passes through screw fixed connection with the elevator.

Furthermore, one side of the lifting block, which is far away from the third sliding block, is provided with a motor shell, the bottom of the motor shell is rotatably connected with a spindle shell, a spindle motor is arranged in the spindle shell, the output end of the spindle motor is fixedly connected with one end of a grinding machine spindle, a grinding tool is sleeved on the grinding machine spindle, and one side of the spindle shell is provided with a probe.

Further, be provided with the rotation motor in the motor casing, and the output of rotating the motor and the top fixed connection of main shaft shell, one side of motor casing is provided with the link, and fixed mounting has revolving cylinder on the link, revolving cylinder's output and the one end fixed connection who presss from both sides tight arm, and the other end symmetry that presss from both sides tight arm is provided with die clamping cylinder, be provided with on the die clamping cylinder and press from both sides tight piece, and press from both sides one side of tight piece and be provided with first fixed block, sliding connection has the second fixed block in the spout of seting up on pressing from both sides tight piece, and second fixed block and die clamping cylinder's output fixed connection.

Compared with the prior art, the utility model has the following beneficial effects: the utility model utilizes the first motor to drive the first lead screw to rotate, and further drives the translation platform to move along the direction of the first slide rail through the mutual cooperation of the first lead screw and the translation platform, and simultaneously utilizes the second motor to drive the second lead screw to rotate, and further drives the workpiece platform to move along the direction of the second slide rail through the mutual cooperation of the second lead screw and the workpiece platform, and changes the horizontal position of a workpiece, and then drives the third lead screw to rotate through the third motor, and further drives the lifting block to move along the direction of the third slide rail through the mutual cooperation of the third lead screw and the lifting block, and changes the vertical height of a grinding tool, and further polishes and processes the workpiece, and drives the clamping chuck and the workpiece to rotate through the adjusting motor during the work, and simultaneously utilizes the rotating motor to sequentially drive the spindle shell, the spindle motor, the spindle of the grinding machine and the grinding tool to rotate, and completes five-axis linkage in the processing process, the angle of being convenient for adjust grinding apparatus and work piece in processing, thereby the actual production demand of complicacy has been satisfied, the practicality of equipment has been improved, the die clamping cylinder who utilizes to set up drives the second fixed block and is close to first fixed block, and then press from both sides the machined part through mutually supporting of first fixed block and second fixed block and get, later drive through revolving cylinder and press from both sides tight arm and rotate, rethread first motor, mutually supporting of second motor and third motor removes the machined part to pressing from both sides tight chuck in, later press from both sides tight chuck and press from both sides the machined part, automatic feeding process has been accomplished, thereby staff's work burden has been reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the overall construction of the present invention;

FIG. 2 is an enlarged view of a portion of area A of FIG. 1;

FIG. 3 is a three-dimensional view of a partial structure of a spindle housing according to the present invention;

FIG. 4 is a left side cross-sectional view of the motor casing of the present invention;

FIG. 5 is a three-dimensional view of a partial structure of a third motor in the present invention;

FIG. 6 is a three-dimensional view of a partial structure of a first lead screw according to the present invention;

FIG. 7 is a partial structure partial three-dimensional view of the present invention;

FIG. 8 is a top plan view of a second motor of the present invention;

in the figure: 1. a base; 2. a first lead screw; 3. a clamping block; 4. a translation stage; 5. a first slider; 6. a first slide rail; 7. a first folded shield; 8. a first motor; 9. a second lead screw; 10. a first fixed block; 11. a workpiece stage; 12. a second slider; 13. a second slide rail; 14. a second motor; 15. a second folded shield; 16. mounting a shell; 17. adjusting the motor; 18. clamping the chuck; 19. a material tray; 20. a column; 21. a third lead screw; 22. a second fixed block; 23. a lifting block; 24. a third slider; 25. a third slide rail; 26. a third motor; 27. a third folded shield; 28. a motor housing; 29. a spindle housing; 30. a spindle motor; 31. a grinding machine spindle; 32. a probe; 33. rotating the motor; 34. a connecting frame; 35. a rotating cylinder; 36. a clamp arm; 37. and clamping the cylinder.

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. 1-8, the present invention provides a technical solution: a five-axis five-linkage numerical control tool grinding machine comprises a base 1, a first lead screw 2, a translation table 4 and a first motor 8, wherein the base 1 is connected with the first lead screw 2 through a bearing, the first lead screw 2 and a ball nut embedded and installed at the bottom of the translation table 4 are mutually matched and connected, the bottom of the translation table 4 is provided with a first slider 5, the first slider 5 slides on a first slide rail 6, the bottom of the first slide rail 6 is fixedly connected with the top of the base 1, the base 1 is provided with a first folding protective cover 7, one side of the first folding protective cover 7 is connected with one side of the translation table 4 through threads, the top of the base 1 is provided with the first motor 8, the output end of the first motor 8 is fixedly connected with one end of the first lead screw 2, the first motor 8 is positioned inside the first folding protective cover 7, the translation table 4 is connected with a second lead screw 9 through a bearing, and the second lead screw 9 is mutually matched and connected with the ball nut embedded and installed at the bottom of a workpiece table 11, the bottom of the workpiece table 11 is provided with a second slide block 12, the second slide block 12 is connected on a second slide rail 13 in a sliding manner, the second slide rail 13 is fixedly installed on the translation table 4, the top of the workpiece table 11 is provided with a second motor 14, the output end of the second motor 14 is fixedly connected with one end of a second lead screw 9, the translation table 4 is provided with a second folding protective cover 15, the second motor 14 is positioned inside the second folding protective cover 15, one side of the second folding protective cover 15 is connected with one side of the workpiece table 11 through screws, the equipment is favorably sealed through the arranged second folding protective cover 15, damage to the equipment caused by processing debris is prevented, the top of the workpiece table 11 is provided with an installation shell 16, an adjusting motor 17 is arranged in the installation shell 16, the output end of the adjusting motor 17 is fixedly connected with one side of a clamping chuck 18, the top of the installation shell 16 is provided with a material tray 19, the arranged adjusting motor 17 is utilized to be beneficial to driving the clamping chuck 18 and the workpiece to rotate, so that the angle between the workpiece and a grinding tool is changed, and the practicability of the equipment is improved, an upright column 20 is arranged on one side of the top of the base 1, a third lead screw 21 is connected in the upright column 20 through a bearing, the third lead screw 21 is matched and connected with a ball nut embedded and installed on one side of a lifting block 23, a third slider 24 is arranged on one side of the lifting block 23, the third slider 24 slides on a third slide rail 25, the third slide rail 25 is fixed on the upright column 20, a third motor 26 is arranged on the top of the upright column 20, the output point of the third motor 26 is fixedly connected with the top end of the third lead screw 21, a third folding protective cover 27 is arranged on the upright column 20, the third folding protective cover 27 is fixedly connected with the lifting block 23 through a screw, and the arranged third folding protective cover 27 is beneficial to sealing the equipment, the damage of the processed chips to the equipment is prevented, a motor shell 28 is arranged on one side of the lifting block 23 away from the third sliding block 24, a spindle shell 29 is rotatably connected to the bottom of the motor shell 28, a spindle motor 30 is arranged in the spindle shell 29, the output end of the spindle motor 30 is fixedly connected with one end of a grinding machine spindle 31, a grinding tool is sleeved on the grinding machine spindle 31, a probe 32 is arranged on one side of the spindle shell 29, the output end of the spindle motor 30 is fixedly connected with one end of the grinding machine spindle 31, so that the grinding tool on the grinding machine spindle 31 can be driven to rotate through the spindle motor 30, further, a workpiece is ground, a rotating motor 33 is arranged in the motor shell 28, the output end of the rotating motor 33 is fixedly connected with the top of the spindle shell 29, a connecting frame 34 is arranged on one side of the motor shell 28, a rotating cylinder 35 is fixedly arranged on the connecting frame 34, and the output end of the rotating cylinder 35 is fixedly connected with one end of a clamping arm 36, the other end of the clamping arm 36 is symmetrically provided with clamping cylinders 37, the clamping cylinders 37 are provided with clamping blocks 3, one side of each clamping block 3 is provided with a first fixing block 10, a sliding chute formed in each clamping block 3 is connected with a second fixing block 22 in a sliding mode, the second fixing blocks 22 are fixedly connected with the output end of each clamping cylinder 37, and the second fixing blocks 22 and the first fixing blocks 10 are matched with each other, so that a workpiece is clamped and picked up conveniently, the automation degree of equipment is improved, and the labor burden of workers is relieved; when the utility model is used, firstly, the clamping cylinder 37 is arranged to drive the second fixed block 22 to be close to the first fixed block 10, and then the workpiece is clamped through the mutual cooperation of the first fixed block 10 and the second fixed block 22, then the clamping arm 36 is driven to rotate through the rotating cylinder 35, then the workpiece is moved into the clamping chuck 18 through the mutual cooperation of the first motor 8, the second motor 14 and the third motor 26, then the workpiece is clamped through the clamping chuck 18, the automatic feeding process is completed, thereby the labor burden of workers is reduced, during polishing, the first motor 8 is arranged to drive the first lead screw 2 to rotate, and further through the mutual cooperation of the first lead screw 2 and the translation table 4, the translation table 4 is driven to move along the direction of the first slide rail 6, and simultaneously, the second motor 14 is arranged to drive the second lead screw 9 to rotate, and further through the mutual cooperation of the second lead screw 9 and the workpiece table 11, the workpiece table 11 is driven to move along the direction of the second slide rail 13, the horizontal position of a workpiece is changed, the third screw 21 is driven to rotate by the third motor 26, the third screw 21 is further matched with the lifting block 23, the lifting block 23 is driven to move along the direction of the third slide rail 25, the vertical height of a grinding tool is changed, the workpiece is further polished, the clamping chuck 18 and the workpiece are driven to rotate by the adjusting motor 17 in work, meanwhile, the spindle shell 29, the spindle motor 30, the grinding machine spindle 31 and the grinding tool are sequentially driven to rotate by the rotating motor 33, five-axis linkage in the machining process is completed, the angle between the grinding tool and the workpiece is convenient to adjust in machining, and therefore the complex actual production requirement is met, and the practicability of the equipment is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a five-axis five-linkage numerical control tool grinding machine, includes base (1), first lead screw (2), translation platform (4) and first motor (8), its characterized in that: be connected with first lead screw (2) through the bearing in base (1), and ball nut that first lead screw (2) and translation platform (4) bottom embedding installation mutually supports and is connected, the bottom of translation platform (4) is provided with first slider (5), and first slider (5) slide on first slide rail (6), the bottom of first slide rail (6) and the top fixed connection of base (1), be provided with first folding protection casing (7) on base (1), and threaded connection is passed through to one side of first folding protection casing (7) and one side of translation platform (4) and be connected, the top of base (1) is provided with first motor (8), and the output of first motor (8) and the one end fixed connection of first lead screw (2), first motor (8) are located the inside of first folding protection casing (7).

2. The five-axis five-linkage numerical control tool grinding machine of claim 1, characterized in that: be connected with second lead screw (9) through the bearing in translation platform (4), and ball nut that second lead screw (9) and work piece platform (11) bottom embedding installation mutually supports and is connected, the bottom of work piece platform (11) is provided with second slider (12), sliding connection on second slide rail (13) is second slider (12), and second slide rail (13) fixed mounting is on translation platform (4), the top of work piece platform (11) is provided with second motor (14), and the output of second motor (14) and the one end fixed connection of second lead screw (9), be provided with the folding protection casing of second (15) on translation platform (4), and second motor (14) are located the inside of the folding protection casing of second (15), screw connection is passed through with one side of work piece platform (11) to one side of the folding protection casing of second (15).

3. The five-axis five-linkage numerical control tool grinding machine of claim 2, characterized in that: the top of work piece platform (11) is provided with installation shell (16), and is provided with adjusting motor (17) in installation shell (16), and one side fixed connection of the output of adjusting motor (17) and clamping chuck (18), and the top of installation shell (16) is provided with charging tray (19).

4. The five-axis five-linkage numerical control tool grinding machine of claim 1, characterized in that: the utility model discloses a motor, including base (1), base (20), elevator piece (23), elevator, third lead screw (21), ball nut mutually supporting connection of elevator one side embedding installation, elevator one side is provided with third slider (24) in (20), and third slider (24) slide on third slide rail (25), third slide rail (25) are fixed on stand (20), the top of stand (20) is provided with third motor (26), and the output point of third motor (26) and the top fixed connection of third lead screw (21), be provided with third folding protection casing (27) on stand (20), and third folding protection casing (27) pass through screw fixed connection with elevator (23).

5. The five-axis five-linkage numerical control tool grinding machine of claim 4, characterized in that: one side that third slider (24) was kept away from in elevator (23) is provided with motor casing (28), and the bottom of motor casing (28) rotates and is connected with main shaft casing (29), is provided with spindle motor (30) in main shaft casing (29), and the output of spindle motor (30) and the one end fixed connection of grinding machine main shaft (31), has cup jointed the grinding apparatus on grinding machine main shaft (31), and one side of main shaft casing (29) is provided with probe (32).

6. The five-axis five-linkage numerical control tool grinding machine of claim 5, characterized in that: be provided with in motor casing (28) and rotate motor (33), and the top fixed connection of the output of rotating motor (33) and main shaft shell (29), one side of motor casing (28) is provided with link (34), and fixed mounting has revolving cylinder (35) on link (34), the output of revolving cylinder (35) and the one end fixed connection who presss from both sides tight arm (36), and the other end symmetry that presss from both sides tight arm (36) is provided with die clamping cylinder (37), be provided with on die clamping cylinder (37) and press from both sides tight piece (3), and the one side of pressing from both sides tight piece (3) is provided with first fixed block (10), sliding connection has second fixed block (22) in the spout of seting up on pressing from both sides tight piece (3), and the output fixed connection of second fixed block (22) and die clamping cylinder (37).