CN216681430U

CN216681430U - Numerical control machine tool capable of freely adjusting machining angle

Info

Publication number: CN216681430U
Application number: CN202122695693.9U
Authority: CN
Inventors: 刘俊杰; 高雄
Original assignee: Jiangsu Meileite Intelligent Control Technology Co ltd
Current assignee: Jiangsu Meileite Intelligent Control Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-07
Anticipated expiration: 2031-11-05

Abstract

The utility model provides a numerical control machine tool capable of freely adjusting a machining angle. The digit control machine tool that can freely adjust processing angle includes: the machine tool comprises a machine tool base, wherein a control mechanism and an adjusting mechanism are arranged on the machine tool base; the control mechanism comprises two supporting plates, an installation plate, two cylinders, two threaded short rods, a moving box, a motor I, a threaded long rod, a moving block, a rectangular block and a cylindrical block, wherein the two supporting plates are fixedly installed at the top of a machine tool base, the installation plate is fixedly installed at the tops of the two supporting plates, and the two cylinders penetrate through the installation plate and are rotatably connected with the installation plate.

Description

Numerical control machine tool capable of freely adjusting machining angle

Technical Field

The utility model belongs to the technical field of numerical control machine tools, and particularly relates to a numerical control machine tool capable of freely adjusting a machining angle.

Background

With the continuous development of the times, China also obtains rapid development in the industrial field, a numerical control machine tool is a short term digital control machine tool and is an automatic machine tool provided with a program control system, the control system can logically process a program with control codes or other symbolic instruction regulations, decode the program, use coded digital representation and input the program into a numerical control device through an information carrier, but the numerical control machine tool cannot realize the function of processing parts in multiple angles, thereby causing the defect of reduced processing precision, in the prior art, an angle-processing numerical control machine tool is disclosed, aiming at the problem that the existing grinding numerical control machine tool cannot realize the function of grinding parts in multiple angles, thereby causing the reduction of processing precision, the following proposal is provided, which comprises a processing table, a rack is fixedly installed at the top of the processing table, two threaded rods are rotatably mounted inside the rack, the outer sides of the two threaded rods are in threaded connection with the same transverse plate, the outer sides of the transverse plate are slidably mounted on the inner wall of the rack, a worm is rotatably mounted at the bottom of the transverse plate, and a worm wheel is meshed at the bottom of the outer side of the worm. The multi-angle polishing function is realized to its device to the processing of polishing equally can be carried out to the part of dysmorphism, through the worm that sets up, drives the worm wheel and rotates when the worm rotates, makes the horizontal pole slope through the montant, finally drives the board slope of polishing, thereby can polish the processing to the part at different angles.

However, the above structure has disadvantages that when the direction and angle of the processing equipment are adjusted, the processing equipment cannot be controlled to perform fine lifting and moving operations, and the processing equipment cannot be controlled to process different angles of the workpiece.

Therefore, there is a need to provide a new numerical control machine tool capable of freely adjusting a machining angle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a numerical control machine tool which can control processing equipment to move, lift and rotate, so that the numerical control machine tool can process different angles of a workpiece, and can adjust the angle of the processing equipment per se and freely adjust the processing angle.

In order to solve the technical problem, the numerical control machine tool capable of freely adjusting the machining angle comprises a machine tool base, wherein a control mechanism and an adjusting mechanism are arranged on the machine tool base; the control mechanism comprises two support plates, a mounting plate, two cylinders, two threaded short rods, a moving box, a motor I, a threaded long rod, a moving block, a rectangular block and a cylindrical block, wherein the two support plates are fixedly mounted at the top of a machine tool base, the mounting plate is fixedly mounted at the tops of the two support plates, the two cylinders penetrate through the mounting plate and are rotatably connected with the mounting plate, the two threaded short rods are respectively and threadedly mounted in the corresponding cylinders, two ends of each threaded short rod extend out of the cylinders, the moving box is fixedly mounted at the bottom ends of the two threaded short rods, the motor I is fixedly mounted on the outer wall of one side of the moving box, the threaded long rod is fixedly mounted on an output shaft of the motor I, one end of the threaded long rod extends into the moving box and is rotatably connected with the moving box, and the moving block is threadedly mounted on the threaded long rod, the bottom of the moving block extends out of the moving box, the rectangular block is fixedly installed at the bottom of the moving block, and the cylindrical block is rotatably installed at the bottom of the rectangular block;

the adjusting mechanism comprises two short rods, a first rotating shaft, an adjusting block, a control groove, a second motor, a worm, a rotating rod, a worm wheel, two L-shaped rods, a second rotating shaft and processing equipment, wherein the two short rods are fixedly arranged at the bottom of the cylindrical block, the one rotating shaft is rotatably arranged between the two short rods, the adjusting block is fixedly arranged on the first rotating shaft, the control groove is formed in the bottom of the cylindrical block, the second motor is fixedly arranged on the inner wall of one side of the control groove, the worm is fixedly arranged on the output shaft of the second motor, one end of the worm is rotatably connected with the inner wall of one side of the control groove, the rotating rod is rotatably arranged in the control groove, the worm wheel is fixedly arranged on the rotating rod, the worm wheel is meshed with the worm, the two L-shaped rods are rotatably arranged on the worm wheel, the bottom ends of the L-shaped rods extend out of the control groove, the two rotating shafts are rotatably arranged between the two L-shaped rods, and the second rotating shaft penetrates through the adjusting block and is fixedly connected with the adjusting block, and the processing equipment is fixedly arranged at the bottom of the adjusting block.

As a further scheme of the utility model, a circular groove is formed in the top of the cylindrical block, a first gear ring is fixedly mounted on the inner wall of the bottom of the circular groove, a third motor is fixedly mounted at the bottom of the rectangular block, an output shaft of the third motor extends into the circular groove, a first gear is fixedly mounted on the output shaft of the third motor, and the first gear is meshed with the first gear ring.

As a further scheme of the utility model, a second gear ring is fixedly mounted on the cylinder, two round rods are rotatably mounted at the top of the mounting plate, a second gear is fixedly mounted at the top end of each round rod, and the second gear is meshed with the corresponding second gear ring.

As a further scheme of the utility model, a motor four is fixedly mounted at the top of the mounting plate, a linkage rod is fixedly mounted on an output shaft of the motor four, a driving wheel one is fixedly mounted on the linkage rod, a driving wheel two is fixedly mounted on the linkage rod, a driven wheel one is fixedly mounted on the corresponding round rod, the same belt one is wound on the driven wheel one and the driving wheel one, a driven wheel two is fixedly mounted on the corresponding round rod, and the same belt two is wound on the driven wheel two and the driving wheel two.

As a further scheme of the utility model, a fixed table is fixedly installed on the top of the machine tool base, two hydraulic cylinders are fixedly installed on the top of the fixed table, and a clamping plate is fixedly installed on an output shaft of each hydraulic cylinder.

As a further scheme of the utility model, the same baffle plate is fixedly installed at the top ends of the two threaded short rods, a sliding rod is fixedly installed in the movable box, and the sliding rod is connected with a movable block in a sliding mode.

Compared with the related art, the numerical control machine tool capable of freely adjusting the machining angle has the following beneficial effects:

1. according to the utility model, the control mechanism is arranged, so that the processing equipment can be controlled to carry out lifting, moving and rotating operations, and the effect of processing different angles of the workpiece can be achieved by controlling the processing equipment to move to different directions of the workpiece;

2. according to the utility model, the adjusting mechanism is arranged, so that the angle of the processing equipment can be adjusted, and the effect of processing the workpiece by adjusting the angle of the processing equipment is achieved.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of a front cross-sectional structure of a numerically controlled machine tool capable of freely adjusting a machining angle according to the present invention;

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

FIG. 3 is an assembly view of a cylindrical block, control slot, worm, rotating rod, worm gear and L-shaped rod of the present invention;

FIG. 4 is an assembly view of the adjusting block, worm gear, L-shaped rod and second rotating shaft of the present invention;

FIG. 5 is an assembly view of the short rod, the adjusting block and the first rotating shaft in the present invention.

In the figure: 1. a machine tool base; 2. a support plate; 3. mounting a plate; 4. a cylinder; 5. a threaded stub; 6. a mobile box; 7. a first motor; 8. a threaded long rod; 9. a moving block; 10. a rectangular block; 11. a cylindrical block; 12. a short bar; 13. an adjusting block; 14. a control slot; 15. a second motor; 16. a worm; 17. rotating the rod; 18. a worm gear; 19. an L-shaped rod; 20. processing equipment; 21. a circular groove; 22. a first toothed ring; 23. a third motor; 24. a first gear; 25. a second gear ring; 26. a round bar; 27. a second gear; 28. a fourth motor; 29. a first driving wheel; 30. and a hydraulic cylinder.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic front sectional structural view of a numerical control machine tool capable of freely adjusting a machining angle according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is an assembly view of a cylindrical block, control slot, worm, rotating rod, worm gear and L-shaped rod of the present invention; FIG. 4 is an assembly view of the adjusting block, worm gear, L-shaped rod and second rotating shaft of the present invention; FIG. 5 is an assembly view of the short rod, the adjusting block and the first rotating shaft in the present invention. The numerical control machine tool capable of freely adjusting the machining angle comprises a machine tool base 1, wherein a control mechanism and an adjusting mechanism are arranged on the machine tool base 1; the control mechanism comprises two supporting plates 2, a mounting plate 3, two cylinders 4, two threaded short rods 5, a moving box 6, a first motor 7, a threaded long rod 8, a moving block 9, a rectangular block 10 and a cylindrical block 11, wherein the two supporting plates 2 are fixedly mounted at the top of a machine tool base 1, the mounting plate 3 is fixedly mounted at the tops of the two supporting plates 2, the two cylinders 4 penetrate through the mounting plate 3 and are rotatably connected with the mounting plate 3, the two threaded short rods 5 are respectively mounted in the corresponding cylinders 4 in a threaded manner, two ends of each threaded short rod 5 extend out of the corresponding cylinder 4, the moving box 6 is fixedly mounted at the bottom ends of the two threaded short rods 5, the first motor 7 is fixedly mounted on the outer wall of one side of the moving box 6, the threaded long rod 8 is fixedly mounted on an output shaft of the first motor 7, one end of the threaded long rod 8 extends into the moving box 6 and is rotatably connected with the moving box 6, the moving block 9 is installed on the long threaded rod 8 in a threaded mode, the bottom of the moving block 9 extends out of the moving box 6, the rectangular block 10 is fixedly installed at the bottom of the moving block 9, and the cylindrical block 11 is rotatably installed at the bottom of the rectangular block 10;

the adjusting mechanism comprises two short rods 12, a first rotating shaft, an adjusting block 13, a control groove 14, a second motor 15, a worm 16, a rotating rod 17, a worm wheel 18, two L-shaped rods 19, a second rotating shaft and processing equipment 20, wherein the two short rods 12 are fixedly arranged at the bottom of a cylindrical block 11, the first rotating shaft is rotatably arranged between the two short rods 12, the adjusting block 13 is fixedly arranged on the first rotating shaft, the control groove 14 is arranged at the bottom of the cylindrical block 11, the second motor 15 is fixedly arranged on the inner wall of one side of the control groove 14, the worm 16 is fixedly arranged on the output shaft of the second motor 15, one end of the worm 16 is rotatably connected with the inner wall of one side of the control groove 14, the rotating rod 17 is rotatably arranged in the control groove 14, the worm wheel 18 is fixedly arranged on the rotating rod 17, the worm wheel 18 is meshed with the worm 16, the two L-shaped rods 19 are rotatably arranged on the worm wheel 18, the bottom ends of the L-shaped rods 19 extend out of the control groove 14, the second rotating shaft is rotatably installed between the two L-shaped rods 19, the second rotating shaft penetrates through the adjusting block 13 and is fixedly connected with the adjusting block 13, and the machining equipment 20 is fixedly installed at the bottom of the adjusting block 13.

As shown in fig. 2, a circular groove 21 is formed in the top of the cylindrical block 11, a first toothed ring 22 is fixedly mounted on the inner wall of the bottom of the circular groove 21, a third motor 23 is fixedly mounted at the bottom of the rectangular block 10, an output shaft of the third motor 23 extends into the circular groove 21, a first gear 24 is fixedly mounted on the output shaft of the third motor 23, and the first gear 24 is meshed with the first toothed ring 22;

through mutual cooperation of the circular groove 21, the first gear ring 22, the third motor 23 and the first gear 24, the cylindrical block 11 can be indirectly controlled to rotate through the third motor 23, and the fact that the cylindrical block 11 cannot rotate to cause the first gear ring 22 to be uncontrollable to adjust the rotating angle is avoided.

As shown in fig. 1, a second gear ring 25 is fixedly mounted on the cylinder 4, two round rods 26 are rotatably mounted on the top of the mounting plate 3, a second gear 27 is fixedly mounted at the top end of each round rod 26, and the second gear 27 is meshed with the corresponding second gear ring 25;

through the mutual cooperation of the second gear ring 25, the round rod 26 and the second gear 27, the cylinder 4 can be controlled to rotate through the round rod 26, and the phenomenon that the cylinder 4 cannot rotate to cause abnormal work is avoided.

As shown in fig. 1, a motor iv 28 is fixedly mounted at the top of the mounting plate 3, a linkage rod is fixedly mounted on an output shaft of the motor iv 28, a driving wheel i 29 is fixedly mounted on the linkage rod, a driving wheel ii is fixedly mounted on the linkage rod, a driven wheel i is correspondingly fixedly mounted on the round bar 26, the same belt i is wound on the driven wheel i and the driving wheel i 29, a driven wheel ii is correspondingly fixedly mounted on the round bar 26, and the same belt ii is wound on the driven wheel ii and the driving wheel ii;

through the mutual cooperation of the motor IV 28, the linkage rod, the driving wheel I29, the driving wheel II, the driven wheel I, the belt I, the driven wheel II and the belt II, the two cylinders 4 can be indirectly controlled to rotate synchronously through the motor IV 28, and the situation that the movable box 6 cannot be lifted normally due to the fact that the cylinders 4 cannot rotate synchronously is avoided.

As shown in fig. 1, a fixed table is fixedly installed at the top of the machine tool base 1, two hydraulic cylinders 30 are fixedly installed at the top of the fixed table, and a clamping plate is fixedly installed on output shafts of the hydraulic cylinders 30;

through mutual cooperation of the fixing table, the hydraulic cylinder 30 and the clamping plate, the clamping plate can be controlled by the hydraulic cylinder 30 to fix a workpiece, and the phenomenon that the machined workpiece cannot be fixed firmly to cause abnormal work is avoided.

As shown in fig. 1, the top ends of the two threaded short rods 5 are fixedly provided with the same baffle plate, a sliding rod is fixedly arranged in the movable box 6, and the sliding rod is connected with a movable block 9 in a sliding manner;

through baffle and slide bar mutually supporting, it is spacing to two screw stubs 5 and spacing to the movable block 9 through the slide bar to form to carry out through the baffle, has avoided screw stub 5 can take place to rotate and movable block 9 can take place to rotate.

The working principle of the numerical control machine tool capable of freely adjusting the machining angle provided by the utility model is as follows:

the first step is as follows: when the machining angle of the machining equipment 20 to the workpiece needs to be adjusted, the workpiece is firstly placed on a fixed table, then a hydraulic cylinder 30 is started, the hydraulic cylinder 30 drives clamping plates to be close to each other until the work is fixed firmly, then a motor four 28 is started, the motor four 28 drives a linkage rod to rotate, the linkage rod drives a driving wheel one 29 and a driving wheel two to rotate, the driving wheel one 29 drives a belt one to rotate, the belt one drives a driven wheel one to rotate, the driven wheel one drives a corresponding round rod 26 to rotate, the driving wheel two drives a belt two to rotate, the belt two drives a driven wheel two to rotate, the driven wheel two drives a corresponding round rod 26 to rotate, at the moment, the two round rods 26 synchronously rotate, the round rod 26 drives a gear two 27 to rotate, the gear two 27 drives a toothed ring two 25 engaged with the gear two gear ring to rotate, the toothed ring two 25 drives a cylinder 4 to rotate, the cylinder 4 drives a thread short rod 5 to move, and the two thread short rods 5 cannot rotate and fall off due to the limit connection of baffles, the short threaded rod 5 drives the moving box 6 to lift until the machining equipment 20 lifts to a proper position, then the first motor 7 is started, the first motor 7 drives the long threaded rod 8 to rotate, the long threaded rod 8 drives the moving block 9 to move, the moving block 9 cannot rotate due to the limit of the sliding rod, the moving block 9 drives the rectangular block 10 to move until the machining equipment 20 moves to the proper position, then the third motor 23 is started, the third motor 23 drives the first gear 24 to rotate, the first gear 24 drives the first gear ring 22 to rotate, and the first gear ring 22 drives the cylindrical block 11 to rotate until the machining equipment 20 rotates to the proper position, so that the position adjustment of the machining equipment 20 is completed, and different angles of workpieces can be machined by the machining equipment;

the second step is as follows: when the machining angle of the machining equipment 20 needs to be adjusted, firstly, the second motor 15 is started, the second motor 15 drives the worm 16 to rotate, the worm 16 drives the worm wheel 18 meshed with the worm to rotate, the worm wheel 18 drives the L-shaped rod 19 to move, at the moment, the bottom end of the L-shaped rod 19 can pull the adjusting block 13 to move, the adjusting block 13 rotates by taking the first rotating shaft as a circle center, the inclination of the adjusting block changes to drive the machining equipment 20 to change, and the adjustment of the angle of the machining equipment 20 is completed.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model, which is defined in the appended claims and their equivalents as expressed in the claims which follow, and are intended to be covered by the claims.

Claims

1. The utility model provides a numerical control machine tool of ability free adjustment processing angle which characterized in that includes:

the machine tool comprises a machine tool base, wherein a control mechanism and an adjusting mechanism are arranged on the machine tool base;

the control mechanism comprises two supporting plates, a mounting plate, two cylinders, two threaded short rods, a moving box, a first motor, a threaded long rod, a moving block, a rectangular block and a cylindrical block, wherein the two supporting plates are fixedly mounted at the top of a machine tool base, the mounting plate is fixedly mounted at the top of the two supporting plates, the two cylinders penetrate through the mounting plate and are rotatably connected with the mounting plate, the two threaded short rods are respectively and threadedly mounted in the corresponding cylinders, two ends of each threaded short rod extend out of the cylinders, the moving box is fixedly mounted at the bottom ends of the two threaded short rods, the first motor is fixedly mounted on the outer wall of one side of the moving box, the threaded long rod is fixedly mounted on an output shaft of the first motor, one end of the threaded long rod extends into the moving box and is rotatably connected with the moving box, and the moving block is threadedly mounted on the threaded long rod, the bottom of the moving block extends out of the moving box, the rectangular block is fixedly installed at the bottom of the moving block, and the cylindrical block is rotatably installed at the bottom of the rectangular block;

the adjusting mechanism comprises two short rods, a first rotating shaft, an adjusting block, a control groove, a second motor, a worm, a rotating rod, a worm wheel, two L-shaped rods, a second rotating shaft and processing equipment, wherein the two short rods are fixedly arranged at the bottom of the cylindrical block, the one rotating shaft is rotatably arranged between the two short rods, the adjusting block is fixedly arranged on the first rotating shaft, the control groove is formed in the bottom of the cylindrical block, the second motor is fixedly arranged on the inner wall of one side of the control groove, the worm is fixedly arranged on the output shaft of the second motor, one end of the worm is rotatably connected with the inner wall of one side of the control groove, the rotating rod is rotatably arranged in the control groove, the worm wheel is fixedly arranged on the rotating rod, the worm wheel is meshed with the worm, the two L-shaped rods are rotatably arranged on the worm wheel, the bottom ends of the L-shaped rods extend out of the control groove, the two rotating shafts are rotatably arranged between the two L-shaped rods, the second rotating shaft penetrates through the adjusting block and is fixedly connected with the adjusting block, and the processing equipment is fixedly installed at the bottom of the adjusting block.

2. The numerically controlled machine tool capable of freely adjusting a machining angle according to claim 1, wherein: the top of the cylindrical block is provided with a circular groove, a first gear ring is fixedly mounted on the inner wall of the bottom of the circular groove, a third motor is fixedly mounted at the bottom of the rectangular block, an output shaft of the third motor extends into the circular groove, a first gear is fixedly mounted on the output shaft of the third motor, and the first gear is meshed with the first gear ring.

3. The numerically controlled machine tool capable of freely adjusting a machining angle according to claim 1, wherein: the cylinder is fixedly provided with a second gear ring, the top of the mounting plate is rotatably provided with two round rods, the top end of each round rod is fixedly provided with a second gear, and the second gear is meshed with the corresponding second gear ring.

4. The numerically controlled machine tool capable of freely adjusting a machining angle according to claim 3, wherein: the utility model discloses a motor, including mounting panel, driving wheel one, driving wheel two, the last fixed mounting of motor four has a gangbar on the output shaft, fixed mounting has a driving wheel one on the gangbar, it has same belt one to twine from driving wheel one and driving wheel one, corresponds fixed mounting has from driving wheel two on the gangbar, it has same belt two to twine from driving wheel two and driving wheel two.

5. The numerically controlled machine tool capable of freely adjusting a machining angle according to claim 1, wherein: the top fixed mounting of lathe base has the fixed station, the top fixed mounting of fixed station has two pneumatic cylinders, fixed mounting has the splint on the output shaft of pneumatic cylinder.

6. The numerically controlled machine tool capable of freely adjusting a machining angle according to claim 1, wherein: the top ends of the two threaded short rods are fixedly provided with the same baffle, a sliding rod is fixedly arranged in the movable box and is connected with the movable block in a sliding mode.