CN218696171U

CN218696171U - Numerical control milling groove machining equipment capable of preventing workpiece from shaking

Info

Publication number: CN218696171U
Application number: CN202222759782.XU
Authority: CN
Inventors: 王伟东
Original assignee: Wenzhou Yanghong Valve Co ltd
Current assignee: Wenzhou Yanghong Valve Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-24
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a prevent numerical control milling flutes processing equipment that work piece rocked, the utility model relates to a valve spheroid processing technology field, include: the milling machine comprises a base, a cabinet and a rack, wherein the cabinet is connected to the base, the rack is installed on one side of the cabinet, a milling mechanism is installed on the rack, the milling mechanism consists of a hydraulic cylinder, a milling cutter and an alternating current variable frequency motor, and the milling cutter is driven by the alternating current variable frequency motor to rotate; the top of the cabinet is connected with a water tank, and a vertical plate is connected inside the water tank. According to the numerical control milling groove machining equipment for preventing the workpiece from shaking, when the two groups of clamping rings move to the side face of the valve ball body, the clamping rings can be clamped and fixed, so that the valve ball body can be prevented from shaking and falling off when being machined; can make the water supply pipe extract the water in the water storage box through the booster pump to carry the intake chamber with water through the water supply pipe inside, at this moment can drop to the basin inside when milling the piece that the mechanism produced to valve ball processing, with this to prevent that the bits from flying upward in the course of working.

Description

Numerical control milling groove machining equipment capable of preventing workpiece from shaking

Technical Field

The utility model relates to a valve spheroid processing technology field specifically is a numerical control milling flutes processing equipment that prevents that work piece from rocking.

Background

The numerical control groove milling processing equipment is used for milling the valve core arc groove of the hydraulic power steering gear (steering gear), and is used for milling the valve ball arc groove of the hydraulic power steering gear (steering gear);

the existing numerical control milling groove processing equipment pushes a milling cutter to approach a valve ball through a hydraulic cylinder, drives the milling cutter to work through an alternating-current variable-frequency motor, and can mill the valve ball when the milling cutter works, but the existing numerical control milling groove processing equipment is inconvenient to prevent the valve ball from shaking in the milling process, so that the valve ball is easily shaken in the processing process, and further an arc groove is not standard when the valve ball is processed;

to sum up, consequently the utility model provides a prevent numerical control milling flutes processing equipment that work piece rocked to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent numerical control milling flutes processing equipment that work piece rocked to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control milling flutes processing equipment that prevents work piece and rock includes: the milling machine comprises a base, a cabinet and a rack, wherein the cabinet is connected to the base, the rack is installed on one side of the cabinet, a milling mechanism is installed on the rack, the milling mechanism consists of a hydraulic cylinder, a milling cutter and an alternating current variable frequency motor, and the milling cutter is driven by the alternating current variable frequency motor to rotate;

the top of the cabinet is connected with a water tank, a vertical plate is connected inside the water tank, a fixing plate is connected inside the water tank far away from the vertical plate, one side of the vertical plate is connected with a first bidirectional screw rod through a bearing, one side of the vertical plate far away from the first bidirectional screw rod is connected with a second bidirectional screw rod through a bearing, the end parts of the second bidirectional screw rod and the first bidirectional screw rod respectively penetrate through the fixing plate and extend to the outside, and the first bidirectional screw rod and the second bidirectional screw rod are positioned on the same horizontal line;

the second bidirectional screw rod and the first bidirectional screw rod are respectively in threaded connection with sliding blocks, clamping rings are connected between the sliding blocks, and one sides of the clamping rings are connected with anti-slip pads.

Furthermore, four groups of the sliding blocks are symmetrically distributed about the center line of the water tank, two groups of the clamping rings and the non-slip mats are symmetrically distributed about the center line of the water tank, the non-slip mats are made of rubber, the sliding blocks can be pulled to slide along the non-slip mats in a threaded mode when the first bidirectional screw rod and the second bidirectional screw rod rotate, and the clamping rings can be pulled to be close to each other by the sliding blocks.

Further, the motor is installed to rack one side, and installs motor driver on the motor, the output fixedly connected with bull stick of motor, bull stick one end is connected at the fixed plate back through the pivot, be connected with the belt pulley on first bidirectional screw, the second bidirectional screw and the bull stick respectively, be connected with the belt between the belt pulley, and constitute drive mechanism through the belt between the belt pulley, drive mechanism can drive first bidirectional screw and second bidirectional screw respectively and rotate.

Furthermore, a water storage tank is connected inside the cabinet, a filter layer is connected inside the water storage tank, a water inlet is formed in the top of the water storage tank, the base is connected with supporting legs, and the top ends of the supporting legs are connected with a noise reduction box;

the utility model discloses a water storage tank, including the water tank, the water tank is connected with the booster pump, the booster pump is connected with the top, the booster pump side is connected with the top respectively and is had the upper hose, and the upper hose one end of booster pump side is passed the rack intercommunication in water tank one side, the upper hose intercommunication at booster pump top is in basin one side, starts the booster pump, can make inside water source of water tank flow in inside along the upper hose.

Further, inhale the cotton thickness of sound wave and be 3cm, and inhale the cotton polyurethane foam sponge that adopts of sound wave, inhale the cotton compressive strength of sound wave and be 50MPa, the booster pump is owing to set up and is falling the noise box and inhale the cotton inside of sound wave of making an uproar to can fall the noise that its during operation produced and make an uproar and handle.

Further, water drainage tank has been seted up between basin and the rack, water drainage tank communicates at the water inlet top, water drainage tank internal connection has the filter screen, water drainage tank top gomphosis has the sealing plug, and the sealing plug outer lane is connected with sealed the pad, can plug up water drainage tank through the sealing plug.

Further, the reservoir further comprises: a drain pipe, a drain valve, a water inlet pipe and a water inlet valve;

the water storage tank is characterized in that the bottom of the water storage tank is communicated with a drain pipe, the drain pipe penetrates through the cabinet and extends to the outside, the drain pipe is communicated with a drain valve, water in the water storage tank can be discharged through the drain pipe by opening the drain valve, one side of the water storage tank is communicated with a water inlet pipe, the water inlet pipe penetrates through the cabinet and extends to the outside, the water inlet pipe is communicated with a water inlet valve, and a water source can flow into the inside of the water storage tank through the water inlet pipe by opening the water inlet valve.

Furthermore, the filtering layer comprises a pebble layer, a quartz sand layer and an activated carbon layer;

pebble layer bottom is connected with the quartz sand layer, quartz sand layer bottom is connected with activated carbon layer, the filtration flow of waste water: pebble layer-quartz sand layer-active carbon layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a drive mechanism can drive first bidirectional screw and second bidirectional screw respectively and rotate, can stimulate the slider to carry out the screw thread slip along it when first bidirectional screw rotates with second bidirectional screw, and the slider can stimulate the clamp ring to draw close each other this moment, can carry out the centre gripping to it fixedly when two sets of clamp rings move to the valve spheroid side to can prevent to rock when processing the valve spheroid and drop;

2. the utility model discloses after opening the water-supply valve, the rethread booster pump can make the water of upper hose extraction water storage box to pass through the upper hose with water and carry the intake chamber inside, at this moment can drop to the basin inside when milling the piece that the mechanism produced to valve spheroid processing, prevent with this that the bits of broken bits from flying upward in the course of working, can make the waste water in the basin fall into the water storage box inside once more through water drainage tank simultaneously, waste water can carry out impurity filtering through filter screen and filter layer, thereby can make water recycle.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the clamp ring structure of the present invention;

fig. 5 is a schematic view of the structure of the filtering layer of the present invention.

In the figure: 1. a base; 2. a cabinet; 3. a frame; 4. a milling mechanism; 5. a water tank; 6. a vertical plate; 7. a fixing plate; 8. a first bidirectional screw; 9. a second bidirectional screw rod; 10. a slider; 11. a clamping ring; 12. a non-slip mat; 13. a motor; 14. a rotating rod; 15. a belt pulley; 16. a belt; 17. a water storage tank; 1701. a drain pipe; 1702. a drain valve; 1703. a water inlet pipe; 1704. a water inlet valve; 18. a filter layer; 1801. a pebble layer; 1802. a quartz sand layer; 1803. an activated carbon layer; 19. a water inlet; 20. supporting legs; 21. a noise reduction box; 22. sound absorption wave cotton; 23. a booster pump; 24. a water feeding pipe; 25. a water supply valve; 26. a water discharge tank; 27. filtering with a screen; 28. and (4) sealing the plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, a numerical control milling groove processing device for preventing a workpiece from shaking comprises: base 1, rack 2 and frame 3 are connected with rack 2 on the base 1, and frame 3 is installed to 2 one sides of rack, installs on the frame 3 and mills mechanism 4, and mills mechanism 4 and comprise pneumatic cylinder, milling cutter and interchange inverter motor to milling cutter is rotatory to be driven by interchange inverter motor.

As shown in fig. 1 to 4, a water tank 5 is connected to the top of the cabinet 2, a vertical plate 6 is connected to the inside of the water tank 5, a fixing plate 7 is connected to the inside of the water tank 5 far from the vertical plate 6, a first bidirectional screw 8 is connected to one side of the vertical plate 6 through a bearing, a second bidirectional screw 9 is connected to one side of the vertical plate 6 far from the first bidirectional screw 8 through a bearing, the end portions of the second bidirectional screw 9 and the first bidirectional screw 8 respectively penetrate through the fixing plate 7 and extend to the outside, and the first bidirectional screw 8 and the second bidirectional screw 9 are located on the same horizontal line; the second bidirectional screw rod 9 and the first bidirectional screw rod 8 are respectively in threaded connection with sliding blocks 10, clamping rings 11 are connected between the sliding blocks 10, and one sides of the clamping rings 11 are connected with anti-skid pads 12. Four groups of sliding blocks 10 are symmetrically distributed about the central line of the water tank 5, two groups of clamping rings 11 and anti-slip pads 12 are symmetrically distributed about the central line of the water tank 5, and the anti-slip pads 12 are made of rubber; a motor 13 is installed on one side of the cabinet 2, a motor driver is installed on the motor 13, a rotating rod 14 is fixedly connected to the output end of the motor 13, one end of the rotating rod 14 is connected to the back face of the fixing plate 7 through a rotating shaft, belt pulleys 15 are respectively connected to the first bidirectional screw rod 8, the second bidirectional screw rod 9 and the rotating rod 14, a belt 16 is connected between the belt pulleys 15, and a transmission mechanism is formed between the belt pulleys 15 through the belt 16. First two-way lead screw 8 can stimulate slider 10 when rotating with second two-way lead screw 9 and carry out the screw thread slip along it, and slider 10 can stimulate clamp ring 11 and draw close each other this moment, can carry out the centre gripping to it when two sets of clamp ring 11 remove to valve spheroid side and fix to can prevent to rock when processing the valve spheroid and drop.

As shown in fig. 1-5, a water storage tank 17 is connected inside the cabinet 2, a filter layer 18 is connected inside the water storage tank 17, a water inlet 19 is formed in the top of the water storage tank 17, a support leg 20 is connected to the base 1, and a noise reduction tank 21 is connected to the top end of the support leg 20; the sound absorption wave cotton 22 is connected inside the noise reduction box 21, the booster pump 23 is installed inside the noise reduction box 21, the side surface and the top of the booster pump 23 are respectively communicated with a water supply pipe 24, one end of the water supply pipe 24 on the side surface of the booster pump 23 penetrates through the cabinet 2 to be communicated with one side of the water storage box 17, and the water supply pipe 24 on the top of the booster pump 23 is communicated with one side of the water tank 5; the thickness of the sound absorption wave cotton 22 is 3cm, polyurethane foam sponge is adopted in the sound absorption wave cotton 22, and the compression strength of the sound absorption wave cotton 22 is 50MPa. Seted up water drainage tank 26 between basin 5 and the rack 2, water drainage tank 26 communicates at water inlet 19 top, and water drainage tank 26 internal connection has filter screen 27, and the gomphosis of water drainage tank 26 top has sealing plug 28, and the sealing plug 28 outer lane is connected with sealed the pad. The reservoir 17 further comprises: a drain pipe 1701, a drain valve 1702, a water inlet pipe 1703 and a water inlet valve 1704; the bottom of the water storage tank 17 is communicated with a drain pipe 1701, the drain pipe 1701 penetrates through the cabinet 2 and extends to the outside, a drain valve 1702 is communicated on the drain pipe 1701, a water inlet pipe 1703 is communicated on one side of the water storage tank 17, the water inlet pipe 1703 penetrates through the cabinet 2 and extends to the outside, and a water inlet valve 1704 is communicated on the water inlet pipe 1703. The filter layer 18 comprises a pebble layer 1801, a quartz sand layer 1802 and an activated carbon layer 1803; the bottom of the pebble layer 1801 is connected with a quartz sand layer 1802, and the bottom of the quartz sand layer 1802 is connected with an activated carbon layer 1803. Can make inlet tube 1703 extract the water in the water storage box 17 through the booster pump 23 to pass through inlet tube 1703 with water and carry the intake chamber 5 inside, at this moment mill the piece that mechanism 4 produced the processing of valve spheroid and can drop to the basin 5 inside, with this to prevent that the bits of broken glass from flying upward in the course of working.

The working principle is as follows: when the numerical control milling groove machining equipment for preventing the workpiece from shaking is used, firstly, the water inlet valve 1704 is opened, so that water source can flow into the water storage tank 17 through the water inlet pipe 1703, then the water inlet valve 25 is opened, the booster pump 23 is started, the water source in the water storage tank 17 can flow into the water inlet pipe 24 along the water inlet pipe 24, and the booster pump 23 is arranged in the noise reduction tank 21 and the sound absorption wave cotton 22, so that noise generated during working can be reduced; then, the valve ball is placed between the two groups of clamping rings 11, the motor 13 is driven by the motor driver to work, the motor 13 can drive the rotating rod 14 to rotate through the rotating shaft, the rotating rod 14 can pull the belt pulley 15 to work when rotating, the belt pulley 15 can be driven by the belt 16, at the moment, the belt pulley 15 can respectively pull the corresponding first bidirectional screw rod 8 and the corresponding second bidirectional screw rod 9 to rotate through the bearing, the first bidirectional screw rod 8 and the second bidirectional screw rod 9 can pull the sliding block 10 to slide along the screw threads when rotating, the clamping rings 11 can be pushed to move when the sliding block 10 slides, the two groups of clamping rings 11 can be clamped and fixed after moving to the side faces of the valve ball, wherein the clamping rings 11 can extrude the anti-skid pads 12, the anti-skid pads 12 can increase the friction force between the anti-skid pads 12 and the valve ball, and therefore the anti-shake and drop when the valve ball is processed can be prevented; then promote milling cutter through the pneumatic cylinder and draw close to the valve spheroid to carry out work through exchanging inverter motor drive milling cutter, milling cutter can be to valve spheroid milling process, and the valve spheroid is processed man-hour and can produce the piece, and the piece can fall into 5 insides of basin this moment, and 5 insides of basin have water to make the piece humidification from this, thereby can prevent that the piece from flying upward. Finally, open sealing plug 28, inside the waste water in the basin 5 can flow into water drainage tank 26, water drainage tank 26 inside filter screen 27 can carry out prefilter, and later waste water can flow into inside water storage box 17 through water inlet 19 of water drainage tank 26 bottom, and filter layer 18 in water storage box 17 can filter the impurity in the waste water, the filtration flow of waste water: the pebble layer 1801, the quartz sand layer 1802, the activated carbon layer 1803 and the pebble layer 1801 can form a barrier for filtering water quality by utilizing gaps among small particles, so that water can permeate through the barrier to filter water quality, the quartz sand layer 1802 can further reduce the turbidity of water, organic matters, bacteria, viruses and the like in the water can be partially removed along with the reduction of the turbidity of the water, residual chlorine, colloid, organic matters, heavy metals, radioactive substances and the like in the activated carbon layer 1803 and the activated carbon layer 1803 forms a large number of fine micropores in various shapes in the activation process and has a strong adsorption effect, so that the filtering effect on waste water is achieved, the waste of water resources is avoided, and the working principle of the numerical control milling groove processing equipment for preventing workpieces from shaking is realized.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A numerical control milling flutes processing equipment that prevents work piece and rock includes: the milling machine comprises a base (1), a cabinet (2) and a rack (3), and is characterized in that the cabinet (2) is connected to the base (1), the rack (3) is installed on one side of the cabinet (2), and a milling mechanism (4) is installed on the rack (3);

the top of the cabinet (2) is connected with a water tank (5), a vertical plate (6) is connected inside the water tank (5), a fixing plate (7) is connected inside the water tank (5) far away from the vertical plate (6), one side of the vertical plate (6) is connected with a first bidirectional screw rod (8) through a bearing, one side of the vertical plate (6) far away from the first bidirectional screw rod (8) is connected with a second bidirectional screw rod (9) through a bearing, the end parts of the second bidirectional screw rod (9) and the first bidirectional screw rod (8) respectively penetrate through the fixing plate (7) and extend to the outside, and the first bidirectional screw rod (8) and the second bidirectional screw rod (9) are located on the same horizontal line;

the second bidirectional screw rod (9) and the first bidirectional screw rod (8) are respectively in threaded connection with a sliding block (10), a clamping ring (11) is connected between the sliding blocks (10), and one side of the clamping ring (11) is connected with an anti-skid pad (12).

2. The numerical control milling groove machining equipment for preventing the workpiece from shaking as claimed in claim 1, wherein the slide blocks (10) are symmetrically distributed in four groups about the center line of the water tank (5), the clamping rings (11) and the anti-slip pads (12) are symmetrically distributed in two groups about the center line of the water tank (5), and the anti-slip pads (12) are made of rubber.

3. The numerical control milling groove machining equipment capable of preventing workpieces from shaking as claimed in claim 1, wherein a motor (13) is installed on one side of the cabinet (2), a motor driver is installed on the motor (13), a rotating rod (14) is fixedly connected to an output end of the motor (13), one end of the rotating rod (14) is connected to the back face of the fixing plate (7) through a rotating shaft, belt pulleys (15) are respectively connected to the first bidirectional screw rod (8), the second bidirectional screw rod (9) and the rotating rod (14), a belt (16) is connected between the belt pulleys (15), and a transmission mechanism is formed between the belt pulleys (15) through the belt (16).

4. The numerical control milling groove machining equipment capable of preventing workpieces from shaking as claimed in claim 3, wherein a water storage tank (17) is connected inside the cabinet (2), a filter layer (18) is connected inside the water storage tank (17), a water inlet (19) is formed in the top of the water storage tank (17), the base (1) is connected with support legs (20), and the top ends of the support legs (20) are connected with a noise reduction box (21);

noise reduction box (21) internal connection has sound wave cotton (22) of inhaling, noise reduction box (21) internally mounted has booster pump (23), booster pump (23) side communicates respectively with the top has upper hose (24), and upper hose (24) one end of booster pump (23) side is passed cabinet (2) and is communicated in water storage box (17) one side, upper hose (24) intercommunication at booster pump (23) top is in basin (5) one side.

5. The numerical control groove milling machining equipment for preventing the workpiece from shaking as claimed in claim 4, wherein the sound absorption wave cotton (22) is 3cm thick, and polyurethane foam sponge is adopted as the sound absorption wave cotton (22).

6. The numerical control milling groove machining equipment for preventing the workpiece from shaking as claimed in claim 1, wherein a drainage groove (26) is formed between the water tank (5) and the cabinet (2), the drainage groove (26) is communicated with the top of the water inlet (19), a filter screen (27) is connected inside the drainage groove (26), a sealing plug (28) is embedded in the top of the drainage groove (26), and a sealing gasket is connected to the outer ring of the sealing plug (28).

7. The numerically controlled slot milling machine for preventing workpiece shaking according to claim 4, wherein said water reservoir (17) further comprises: a drain pipe (1701), a drain valve (1702), a water inlet pipe (1703) and a water inlet valve (1704);

the bottom of the water storage tank (17) is communicated with a drain pipe (1701), the drain pipe (1701) penetrates through the cabinet (2) and extends to the outside, the drain pipe (1701) is communicated with a drain valve (1702), one side of the water storage tank (17) is communicated with a water inlet pipe (1703), the water inlet pipe (1703) penetrates through the cabinet (2) and extends to the outside, and the water inlet pipe (1703) is communicated with a water inlet valve (1704).

8. The numerical control milling groove machining equipment for preventing the workpiece from shaking as claimed in claim 4, wherein the filter layer (18) comprises a pebble layer (1801), a quartz sand layer (1802) and an activated carbon layer (1803);

the bottom of the pebble layer (1801) is connected with a quartz sand layer (1802), and the bottom of the quartz sand layer (1802) is connected with an activated carbon layer (1803).