CN214443339U

CN214443339U - Digit control machine tool is used in weight processing

Info

Publication number: CN214443339U
Application number: CN202023088648.9U
Authority: CN
Inventors: 李继东
Original assignee: Yantai Yuanchen Measuring Instrument Co ltd
Current assignee: Yantai Yuanchen Measuring Instrument Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-22
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to the technical field of machining, in particular to a numerical control machine tool for weight machining, which avoids the influence of multiple tool changing on the working efficiency, reduces the labor intensity of workers and improves the practicability; the clamping device comprises a support, a workbench, a supporting block, a rotary table, a first rotating shaft, a clamping tool and a sliding block, wherein the workbench is fixedly arranged at the upper end of the support; the tool magazine is characterized by further comprising a second rotating shaft, a first external power source, a fixing table, an electromagnet, a second external power source, a spring, a limiting block, a conductive block, a second motor and a tool magazine, wherein the second rotating shaft is rotatably installed at the upper end of the sliding block, four groups of limiting holes which are uniformly distributed are formed in the second rotating shaft, the head of each limiting hole is an arc, the fixing table is fixedly installed at the upper end of the sliding block, and the fixing table is located on the right side of the second rotating shaft.

Description

Digit control machine tool is used in weight processing

Technical Field

The utility model relates to a technical field of machining especially relates to a digit control machine tool is used in weight processing.

Background

A numerical control machine tool for weight machining is an auxiliary device for weight machining, and is widely used in the field of mechanical machining; the existing numerical control machine tool for weight processing comprises a support, a workbench, a supporting block, a rotary table, a first rotary shaft, a clamping tool and a sliding block, wherein the workbench is fixedly arranged at the upper end of the support, the supporting block is fixedly arranged at the upper end of the workbench, the rotary table is fixedly arranged at the upper end of the supporting block, the first rotary shaft is rotatably arranged at the right end of the rotary table, a motor is arranged on the rotary table, the output end of the motor is connected with the input end of the first rotary shaft, the clamping tool is fixedly arranged at the right end of the first rotary shaft, the sliding block is slidably arranged at the upper end of the workbench and is positioned at the right side of the supporting block, and a fixed tool rest is fixedly arranged at the upper end of the sliding block; when the existing numerical control machine tool for weight processing is used, firstly, a weight is clamped and fixed through a clamping tool, then a motor on a rotary table is turned on, the rotary table drives a first rotating shaft, the clamping tool and the weight to rotate at a high speed, then a sliding block is made to approach the weight, a first milling cutter on a fixed tool rest cuts a workpiece, after the first milling cutter finishes cutting, the operation is stopped, and then a second milling cutter on the first milling cutter is dismounted to continue cutting; the existing numerical control machine tool for weight processing is found in use, and due to the fact that multiple milling cutters are needed to be matched for cutting in the weight processing process, a large amount of working time is delayed due to the fact that the milling cutters are disassembled and assembled back and forth, the labor intensity of workers is increased, working efficiency is low, and practicability is poor.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides an it influences work efficiency to have avoided multitime tool changing, has reduced workman's intensity of labour, has improved the digit control machine tool for weight processing of practicality.

The utility model discloses a digit control machine tool is used in weight processing, which comprises a bracket, a workbench, a supporting shoe, the carousel, first pivot, centre gripping frock and slider, workstation fixed mounting is in the upper end of support, the supporting shoe fixed mounting is in the upper end of workstation, the carousel fixed mounting is in the upper end of supporting shoe, first pivot is rotated and is installed at the right-hand member of carousel, be provided with the motor on the carousel, the output of motor is connected with the input of first pivot, centre gripping frock fixed mounting is at the right-hand member of first pivot, the slider is slidable mounting in the upper end of workstation, and the slider is located the right side of supporting shoe; the cutting tool also comprises a second rotating shaft, a first external power supply, a fixed platform, an electromagnet, a second external power supply, a spring, a limiting block, conductive blocks, a second motor and a tool magazine, wherein the second rotating shaft is rotatably arranged at the upper end of the sliding block, four groups of limiting holes which are uniformly distributed are arranged on the second rotating shaft, the heads of the limiting holes are circular arcs, the fixed platform is fixedly arranged at the upper end of the sliding block and is positioned at the right side of the second rotating shaft, a working cavity is arranged on the fixed platform, the electromagnet is fixedly arranged at the right end of the working cavity and is electrically connected with the second external power supply, the right end of the spring is fixedly arranged at the left end of the electromagnet, the limiting block is positioned in the working cavity, the heads of the limiting blocks are semicircular, the two groups of conductive blocks are fixedly arranged at the two ends of the upper end of the working cavity and are connected with the conductive blocks in a sliding manner, the first external power supply is electrically connected with the second motor, and the limiting block and the two groups of conductive blocks are connected in series in a circuit connected with the first external power supply and the second motor, the cutter comprises a sliding block, a first motor, a second motor, a cutter base, a cutter, a limiting hole, a cutter holder, a cutter and a cutter.

The utility model discloses a digit control machine tool is used in weight processing still includes water pump, inlet tube and back flow, and the output of water pump is connected with the input of inlet tube, and the output of inlet tube is located the carousel, is provided with the wash port on the workstation, is provided with the basin on the workstation to the wash port communicates with each other with the basin of workstation, and the input of back flow and the wash port intercommunication of workstation, and the output of back flow is connected with the input of water pump.

The utility model discloses a digit control machine tool is used in weight processing still includes protection casing and guard plate, and protection casing fixed mounting is in the upper end of workstation to the inside cavity that is provided with of protection casing, the front end of protection casing are the opening, and the protection casing cladding is in the upper end of workstation, and guard plate fixed mounting is in the upper end of protection casing, and both ends are the slope type about the guard plate.

The utility model discloses a digit control machine tool is used in weight processing still includes lighting device, lighting device fixed mounting on the carousel.

The utility model discloses a digit control machine tool is used in weight processing still includes the base, and centre gripping frock fixed mounting is provided with the reinforcing plate at the lower extreme of support on the support.

The utility model discloses a digit control machine tool is used in weight processing, the workstation left end is provided with the air gun, and the input and the air pump of air gun are connected.

The utility model discloses a digit control machine tool is used in weight processing, the working chamber front end is provided with the stopper.

The utility model discloses a digit control machine tool is used in weight processing, protection casing and guard plate are stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: when a next milling cutter needs to be replaced, a first external power supply is turned on, electricity flows through two groups of conductive blocks and a limiting block and is transmitted to a second motor, the second motor converts the electricity into mechanical energy to drive a second rotating shaft to rotate, when the second rotating shaft rotates to a limiting hole, a spring pushes the limiting block to enter the limiting hole, the current cannot be transmitted to the conductive blocks through the limiting block, the second rotating shaft stops rotating, the next milling cutter on a tool magazine is rotated to face a weight, then the milling cutter continues to be processed, when the milling cutter needs to be replaced again, a second external power supply is turned on, the current is transmitted to an electromagnet, the electromagnet converts the electricity into magnetic force, the limiting block is adsorbed to a working cavity in the limiting hole, the current in the first external power supply and the second motor is recovered to flow, the second rotating shaft continues to rotate, when the proper milling cutter is rotated, the second external power supply is turned off, and the limiting hole is aligned with the limiting block again, the stopper is pushed into spacing hole by the spring, makes stopper and second motor open circuit, and second pivot stall, the stopper make second pivot location can, through the aforesaid setting, avoided the tool changing to influence work efficiency many times, reduced workman's intensity of labour, improved the practicality.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of the connection of the slide block, the fixed table, the tool magazine and the like;

FIG. 3 is a schematic structural view of the connection of the second shaft, the limiting hole, the limiting block and the like;

fig. 4 is a schematic diagram of the right-side view structure of the present invention;

in the drawings, the reference numbers: 1. a support; 2. a work table; 3. a support block; 4. a turntable; 5. a first rotating shaft; 6. clamping a tool; 7. a slider; 8. a second rotating shaft; 9. a limiting hole; 10. a first external power supply; 11. a fixed table; 12. a working chamber; 13. an electromagnet; 14. a second external power supply; 15. a spring; 16. a limiting block; 17. a conductive block; 18. a second motor; 19. a tool magazine; 20. a water pump; 21. a water inlet pipe; 22. a return pipe; 23. a protective cover; 24. a protection plate; 25. an illumination device; 26. a base; 27. a reinforcing plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a digit control machine tool is used in weight processing, including support 1, workstation 2, supporting shoe 3, carousel 4, first pivot 5, centre gripping frock 6 and slider 7, workstation 2 fixed mounting is in the upper end of support 1, supporting shoe 3 fixed mounting is in the upper end of workstation 2, carousel 4 fixed mounting is in the upper end of supporting shoe 3, first pivot 5 rotates and installs the right-hand member at carousel 4, be provided with the motor on carousel 4, the output of motor is connected with the input of first pivot 5, centre gripping frock 6 fixed mounting is in the right-hand member of first pivot 5, slider 7 slidable mounting is in the upper end of workstation 2, and slider 7 is located the right side of supporting shoe 3; the automatic cutting machine also comprises a second rotating shaft 8, a first external power supply 10, a fixed table 11, an electromagnet 13, a second external power supply 14, a spring 15, a limiting block 16, a conductive block 17, a second motor 18 and a tool magazine 19, wherein the second rotating shaft 8 is rotatably arranged at the upper end of the sliding block 7, four groups of limiting holes 9 which are uniformly distributed are arranged on the second rotating shaft 8, the head parts of the limiting holes 9 are circular arcs, the fixed table 11 is fixedly arranged at the upper end of the sliding block 7, the fixed table 11 is positioned at the right side of the second rotating shaft 8, a working cavity 12 is arranged on the fixed table 11, the electromagnet 13 is fixedly arranged at the right end of the working cavity 12, the electromagnet 13 is electrically connected with the second external power supply 14, the right end of the spring 15 is fixedly arranged at the left end of the electromagnet 13, the limiting block 16 is positioned in the working cavity 12, the head parts of the limiting block 16 are semicircular, the two groups of conductive blocks 17 are fixedly arranged at two ends of the upper end of the working cavity 12, and the limiting block 16 is connected with the conductive block 17 in a sliding manner, the first external power supply 10 is electrically connected with the second motor 18, a limiting block 16 and two groups of conducting blocks 17 are connected in series in a circuit connected with the first external power supply 10 and the second motor 18, a cavity is arranged on the sliding block 7, the second motor 18 is fixedly arranged in the cavity of the sliding block 7, the output end of the second motor 18 is connected with the input end of the second rotating shaft 8, the tool magazine 19 is fixedly arranged at the upper end of the second motor 18, four groups of tool positions which are distributed are arranged on the tool magazine 19, the distribution angles of the four groups of tool positions are consistent with the limiting hole 9, and various milling cutters required to be used in machining are respectively arranged in the four groups of tool positions on the tool magazine 19; when a next milling cutter needs to be replaced, firstly, a first external power supply 10 is opened, electricity flows through two groups of conducting blocks 17 and limiting blocks 16 and is transmitted to a second motor 18, the second motor 18 converts the electric energy into mechanical energy to drive a second rotating shaft 8 to rotate, when the second rotating shaft 8 rotates to a limiting hole 9, a spring 15 pushes the limiting block 16 to enter the limiting hole 9, the current cannot be transmitted to the conducting block 17 through the limiting block 16, the second rotating shaft 8 stops rotating, at the moment, the next milling cutter on a tool magazine 19 is rotated to face a weight, then the processing is continued, when the milling cutter needs to be replaced again, a second external power supply 14 is opened, the current is transmitted to an electromagnet 13, the electromagnet 13 converts the electric energy into magnetic force, the limiting block 16 is adsorbed to a working cavity 12 in the limiting hole 9, the currents in the first external power supply 10 and the second motor 18 are recovered to flow, and the second rotating shaft 8 continues to rotate, when suitable milling cutter comes over, close second external power source 14, align with stopper 16 to spacing hole 9 once more, stopper 16 is pushed into spacing hole 9 by spring 15, makes stopper 16 and second motor 18 open circuit, and 8 stall in second pivot, stopper 16 make 8 location in second pivot can, through the aforesaid setting, avoided a lot of tool changeings to influence work efficiency, reduced workman's intensity of labour, improved the practicality.

The utility model discloses a digit control machine tool is used in weight processing still includes water pump 20, inlet tube 21 and back flow 22, and the output of water pump 20 is connected with the input of inlet tube 21, and the output of inlet tube 21 is located carousel 4, is provided with the wash port on workstation 2, is provided with the basin on workstation 2 to the wash port communicates with the basin of workstation 2, and the input of back flow 22 communicates with the wash port of workstation 2, and the output of back flow 22 is connected with the input of water pump 20; add the basin of workstation 2 with the cutting fluid in, then open water pump 20, the cutting fluid enters into water pump 20 through the wash port and the back flow pipe 22 of workstation 2 in, then the cutting fluid enters into inlet tube 21 through water pump 20's transport, the cutting fluid sprays on the milling cutter via the output of inlet tube 21, then the cutting fluid falls into in the basin of workstation 2 and enters into water pump 20 cycle work again via the wash port, through the aforesaid setting, make milling cutter cooled by the cutting fluid in the course of the work, the service life of milling cutter has been improved, the smooth finish of machined surface has been strengthened, and the practicality is improved.

The utility model discloses a digit control machine tool is used in weight processing still includes protection casing 23 and guard plate 24, and protection casing 23 is fixed to be installed in the upper end of workstation 2 to protection casing 23 is inside to be provided with the cavity, and the front end of protection casing 23 is the opening, and protection casing 23 cladding is in the upper end of workstation 2, and guard plate 24 is fixed to be installed in the upper end of protection casing 23, and the left and right ends of guard plate 24 are slope type; through the arrangement, the influence on processing caused by the fact that external dust and impurities fall into the workbench 2 is avoided, the slope type of the protection plate 24 is more favorable for the dust to slide to the two sides, the dust is prevented from being attached to the upper end of the protection plate 24, and the cleanness is improved.

The numerically-controlled machine tool for processing weights of the utility model also comprises a lighting device 25, wherein the lighting device 25 is fixedly arranged on the turntable 4; through the arrangement, the working space is brighter, and the monitoring performance is improved.

The utility model discloses a digit control machine tool for weight processing, still include base 26, centre gripping frock 6 is fixedly mounted at the lower extreme of support 1, is provided with reinforcing plate 27 on the support 1; through the arrangement, the stability of the bracket 1 in the using process is improved.

The utility model discloses a digit control machine tool is used in weight processing, 2 left ends on workstation are provided with the air gun, and the input of air gun is connected with the air pump; the dust on the worktable 2 is blown off through the air gun, and the convenience is improved.

The utility model discloses a digit control machine tool is used in weight processing, the front end of working chamber 12 is provided with the stopper; through the arrangement, the limiting block 16 is prevented from being completely separated from the working cavity 12 in the use process, and the stability in the use process is improved.

The utility model discloses a digit control machine tool for weight processing, the protection casing 23 and the protection plate 24 are made of stainless steel; through the arrangement, the service life of the protective cover 23 and the protective plate 24 is prolonged.

The utility model discloses a digit control machine tool for weight processing, it is at work, at first fix the weight through the centre gripping frock 6 centre gripping, then open the motor on the carousel 4, the carousel 4 drives first pivot 5, centre gripping frock 6 and the high-speed rotation of weight, then make slider 7 be close to the weight, make the first milling cutter on the tool magazine 19 cut the weight, need to change next milling cutter processing, at first open first external power source 10, the electric current moves and transmits to second motor 18 through two sets of conducting block 17 and stopper 16, second motor 18 converts the electric energy into mechanical energy and drives second pivot 8 to rotate, when second pivot 8 rotates to spacing hole 9, spring 15 promotes stopper 16 and enters into spacing hole 9, the electric current can't transmit to conducting block 17 through stopper 16, second pivot 8 stall, the next milling cutter on the tool magazine 19 at this moment is rotated and is just right, then, the milling cutter is continuously processed, when the milling cutter needs to be replaced again, the second external power supply 14 is opened, current is transmitted to the electromagnet 13, the electromagnet 13 converts electric energy into magnetic force, the limiting block 16 is adsorbed into the working cavity 12 in the limiting hole 9, the current in the first external power supply 10 and the current in the second motor 18 are enabled to flow again, the second rotating shaft 8 continues to rotate, when the proper milling cutter is turned over, the second external power supply 14 is closed until the limiting hole 9 is aligned with the limiting block 16 again, the limiting block 16 is pushed into the limiting hole 9 by the spring 15, the limiting block 16 is in circuit breaking connection with the second motor 18, the second rotating shaft 8 stops rotating, the limiting block 16 enables the second rotating shaft 8 to be positioned, then the milling cutter is continuously processed, cutting fluid is added into a water tank of the workbench 2, then the water pump 20 is opened, the cutting fluid enters the water pump 20 through a water discharge hole and a return pipe 22 of the workbench 2, then the cutting fluid enters into the inlet tube 21 through the transport of water pump 20, and the cutting fluid sprays on the milling cutter through the output of inlet tube 21, then the cutting fluid falls into the basin of workstation 2 and enters into water pump 20 circulation work again through the wash port, and after the weight processing was accomplished, stop work and take off the weight can.

The numerically-controlled machine tool for processing weights of the utility model adopts common mechanical modes such as installation mode, connection mode or setting mode, and can be implemented as long as beneficial effects can be achieved; the utility model discloses an electro-magnet 13, spring 15, conducting block 17, second motor 18, water pump 20 and lighting device 25 of digit control machine tool are purchased on the market for weight processing, and this industry technical staff only need install and operate according to its subsidiary instructions can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a digit control machine tool is used in weight processing, which comprises a bracket (1), workstation (2), supporting shoe (3), carousel (4), first pivot (5), centre gripping frock (6) and slider (7), workstation (2) fixed mounting is in the upper end of support (1), supporting shoe (3) fixed mounting is in the upper end of workstation (2), carousel (4) fixed mounting is in the upper end of supporting shoe (3), first pivot (5) rotate to be installed at the right-hand member of carousel (4), be provided with the motor on carousel (4), the output of motor is connected with the input of first pivot (5), centre gripping frock (6) fixed mounting is at the right-hand member of first pivot (5), slider (7) slidable mounting is in the upper end of workstation (2), and slider (7) are located the right side of supporting shoe (3); the device is characterized by further comprising a second rotating shaft (8), a first external power supply (10), a fixed table (11), an electromagnet (13), a second external power supply (14), a spring (15), a limiting block (16), a conductive block (17), a second motor (18) and a tool magazine (19), wherein the second rotating shaft (8) is rotatably arranged at the upper end of the sliding block (7), four groups of limiting holes (9) which are uniformly distributed are formed in the second rotating shaft (8), the head parts of the limiting holes (9) are circular arcs, the fixed table (11) is fixedly arranged at the upper end of the sliding block (7), the fixed table (11) is positioned at the right side of the second rotating shaft (8), a working cavity (12) is formed in the fixed table (11), the electromagnet (13) is fixedly arranged at the right end of the working cavity (12), the electromagnet (13) is electrically connected with the second external power supply (14), the right end of the spring (15) is fixedly arranged at the left end of the electromagnet (13), the limiting blocks (16) are positioned in the working cavity (12), the head of each limiting block (16) is semicircular, the two groups of conducting blocks (17) are fixedly arranged at two ends of the upper end of the working cavity (12), the limiting blocks (16) are connected with the conducting blocks (17) in a sliding mode, the first external power supply (10) is electrically connected with the second motor (18), the limiting blocks (16) and the two groups of conducting blocks (17) are connected in series in a circuit formed by connecting the first external power supply (10) and the second motor (18), a cavity is formed in the sliding block (7), the second motor (18) is fixedly arranged in the cavity of the sliding block (7), the output end of the second motor (18) is connected with the input end of the second rotating shaft (8), the tool magazine (19) is fixedly arranged at the upper end of the second motor (18), four groups of tool positions which are distributed are arranged on the tool magazine (19), and the distribution angles of the four groups of tool positions are consistent with the limiting holes (9), various milling cutters needed in the machining process are respectively arranged in four groups of cutter positions on the cutter base (19).

2. The numerical control machine tool for weight processing as claimed in claim 1, further comprising a water pump (20), a water inlet pipe (21) and a return pipe (22), wherein an output end of the water pump (20) is connected with an input end of the water inlet pipe (21), an output end of the water inlet pipe (21) is positioned on the turntable (4), a drain hole is formed in the workbench (2), a water tank is arranged on the workbench (2), the drain hole is communicated with the water tank of the workbench (2), an input end of the return pipe (22) is communicated with the drain hole of the workbench (2), and an output end of the return pipe (22) is connected with an input end of the water pump (20).

3. The numerical control machine tool for weight processing as claimed in claim 2, further comprising a protective cover (23) and a protection plate (24), wherein the protective cover (23) is fixedly installed at the upper end of the workbench (2), a cavity is formed inside the protective cover (23), the front end of the protective cover (23) is open, the protective cover (23) covers the upper end of the workbench (2), the protection plate (24) is fixedly installed at the upper end of the protective cover (23), and the left end and the right end of the protection plate (24) are in a slope shape.

4. A numerically controlled machine tool for weight processing according to claim 3, further comprising an illumination device (25), wherein the illumination device (25) is fixedly mounted on the turntable (4).

5. The numerical control machine tool for weight processing according to claim 4, further comprising a base (26), wherein the clamping tool (6) is fixedly installed at the lower end of the support (1), and the support (1) is provided with a reinforcing plate (27).

6. The numerically controlled machine tool for weight processing according to claim 5, wherein an air gun is provided at the left end of the table (2), and the input end of the air gun is connected to an air pump.

7. The numerically-controlled machine tool for weight processing as claimed in claim 6, wherein the front end of the working chamber (12) is provided with a limiting block.

8. The numerically controlled machine tool for weight processing according to claim 7, wherein the protective cover (23) and the protective plate (24) are made of stainless steel.