CN113070732A

CN113070732A - Protection device with real-time monitoring function for numerical control machine tool based on practical training

Info

Publication number: CN113070732A
Application number: CN202110377747.9A
Authority: CN
Inventors: 李慕译; 刘衍益
Original assignee: Wuxi Institute Of Communications Technology
Current assignee: Wuxi Institute Of Communications Technology
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-07-06
Anticipated expiration: 2041-04-08
Also published as: CN113070732B

Abstract

The invention discloses a protective device with a real-time monitoring function based on a practical training numerical control machine tool, and belongs to the technical field of protective devices for numerical control machine tools. The utility model provides a protector with real-time supervision function based on real standard digit control machine tool, including the lathe main part, lathe main part right side top surface is equipped with transparent protection casing, transparent protection casing right side wall has set firmly the motor, the rocker left end runs through and is equipped with the pivot, the pivot lower extreme is equipped with the clearance subassembly, the bottom surface all is bilateral symmetry welding around the transparent protection casing has two sliders, two spouts have been seted up to symmetry around the lathe main part right-hand member top surface, through setting up the camera, place the camera and place in placing the box, then monitor when carrying out machining, adjust the pole and rotate through utilizing the motor drive, thereby carry out diversified monitoring to the part of processing, replace manual monitoring, avoid monitoring not in place, when leading to the problem when processing the part, can be timely carry out the early warning, thereby remind the processing personnel.

Description

Protection device with real-time monitoring function for numerical control machine tool based on practical training

Technical Field

The invention relates to the technical field of protective devices for numerical control machines, in particular to a protective device with a real-time monitoring function based on a practical training numerical control machine.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. The numerical control machine tool sends various control signals through operation processing, controls the action of the machine tool, automatically processes parts according to the shape and size required by a drawing, solves the problem of complex, precise, small-batch and multi-variety part processing well by the numerical control machine tool, is a flexible and high-efficiency automatic machine tool, needs a protection device to protect when the machine tool is processed, in the prior art CN211760204U numerical control machine tool protection device, a rectangular block and a screw rod are arranged, the rectangular block is inserted on the protrusion at the top of the machine tool, the screw rod is inserted into a clamping groove on the machine tool through rotating the screw rod, and the protection device is fixed. Through setting up arm-tie, second commentaries on classics piece and transparent observation window, after the fixed plate installation finishes, the pulling arm-tie makes the expansion plate cover whole lathe, when the arm-tie contacts with the right side fixed plate, rotatory second commentaries on classics piece then can be fixed firm with the expansion plate, and this kind of fixed mode is very convenient and stability is good, and the setting of transparent observation window is convenient for observe the inside mechanical cutting condition of lathe in addition. However, the device still has the disadvantages that because the device has a simple structure, when machining is carried out, the device does not have a real-time monitoring function, so that the manual work is required to be always observed, time and labor are wasted, in addition, in other numerical control machine protection devices, CN212496768U and CN212420578U, closed protection structures are adopted, the damage to the camera caused by vibration during machining cannot be eliminated, and the visualization of the internal workpiece of the machining cover cannot be realized.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a protective device with a real-time monitoring function based on a practical training numerical control machine tool, so as to solve the problems in the background technology.

2. Technical scheme

The utility model provides a protector with real-time supervision function based on real standard digit control machine tool, includes the lathe main part, lathe main part right side top surface is equipped with transparent protection casing, transparent protection casing right side wall has set firmly the motor, transparent protection casing right-hand member inner wall is equipped with the regulation pole, it is equipped with the rocker to adjust the pole left side, the welding of rocker left end bottom surface has places the box, it is equipped with the camera in the box to place, the rocker left end runs through and is equipped with the pivot, the pivot lower extreme is equipped with the clearance subassembly, the bottom surface all is bilateral symmetry welding around the transparent protection casing has two sliders, two spouts have been seted up to lathe main part.

Preferably, an arc-shaped groove has been seted up to transparent protection casing upper end middle part inner wall, arc-shaped groove right side inner wall is the arc structural weld and has a plurality of meshing teeth, the welding of transparent protection casing antetheca has the handle, transparent protection casing inner wall bonds and has soundproof cotton.

Preferably, the rocker is the setting of L type structure, the left wall runs through and has seted up the adjustment tank under the rocker right-hand member, adjustment tank inner wall and the outer wall sliding friction of adjusting the pole outer end, it is fixed with the motor output end that passes transparent protection casing right-hand member outer wall and extend to inside to adjust the pole, the rocker right-hand member is close to the lower extreme and is connected with transparent protection casing right-hand member inner wall rotation through the round pin axle.

Preferably, it has the apron to place box antetheca articulated, the inner wall all bonds and has the rubber pad about placing the box, it inlays and is equipped with the transparent plate to place box lower extreme inner wall.

Preferably, the outer wall of the upper end of the rotating shaft penetrates through the outer side of the arc-shaped groove to extend into the arc-shaped groove and is sleeved with a gear, the gear is in meshing transmission with the meshing teeth, and the rotating shaft is rotatably connected with the rocker.

Preferably, the cleaning assembly comprises a rotating plate, the inner end of the rotating plate is fixedly connected with the lower end of the rotating shaft, a placing groove is formed in the top surface of the rotating plate, a scraper is arranged in the placing groove, the top surface of the scraper is in sliding friction with the bottom surface of the transparent plate, the bottom surface of the scraper is bilaterally symmetrically connected with two springs, and the lower ends of the springs are fixedly connected with the inner wall of the placing groove.

Preferably, the slider is the setting of T type structure, slider lower extreme outer wall and spout inner wall sliding fit, the slider bottom surface evenly inlays and is equipped with a plurality of balls.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. through setting up the camera, place the camera and place in the box, then monitor when carrying out machining, adjust the pole and rotate through utilizing the motor to drive, make to adjust the pole and can carry out circular motion, because the rocker receives the fixed of round pin axle, make and use the round pin axle to swing as the centre of a circle under the drive of adjusting the pole, make the rocker drive place the camera in the box and do the arc motion, thereby carry out diversified monitoring to the part of processing, replace artifical monitoring, avoid monitoring not in place, when leading to processing part time problem, the early warning that carries on that can be timely, thereby remind the processing personnel to change, the loss is reduced.

2. Through set up the meshing tooth in the arc type groove in transparent protection casing, when the rocker drives the pivot and is the arc type swing for the gear revolve of pivot upper end, thereby make the pivot drive the clearance subassembly and rotate, make the scraper blade under the effect of spring with place the transparent plate contact on the box, will splash the cutting fluid attached to on the transparent plate during processing and clear up, avoid the transparent plate to see the monitoring that influences the camera clearly.

3. Through set up soundproof cotton in transparent protection casing, effectual noise to adding man-hour production adsorbs the isolation, and the noise abatement is through setting up the ball on the slider to processing personnel's injury, and the removal of the transparent protection casing of being convenient for through set up the rubber pad in placing the box, can effectually protect including the camera, avoids adding the damage that the vibrations brought the camera man-hour.

Drawings

FIG. 1 is a front side schematic view of the overall structure of the present invention;

FIG. 2 is a schematic partial cross-sectional view of the front side of the overall construction of the present invention;

FIG. 3 is a schematic front side cross-sectional view of a transparent protective cover and slider structure according to the present invention;

FIG. 4 is a schematic view of the left side of the rocker and the structure connected thereto according to the present invention;

FIG. 5 is a schematic front side view of the cleaning assembly and the interior of the storage case of the present invention;

the reference numbers in the figures illustrate: 1. a machine tool main body; 2. a transparent protective cover; 3. a motor; 4. adjusting a rod; 5. a rocker; 6. placing the box; 7. a camera; 8. a rotating shaft; 9. cleaning the assembly; 10. a slider; 11. a chute; 201. an arc-shaped groove; 202. meshing teeth; 203. a handle; 204. sound insulation cotton; 501. an adjustment groove; 601. a cover plate; 602. a rubber pad; 603. a transparent plate; 801. a gear; 901. a rotating plate; 902. a placement groove; 903. a squeegee; 904. a spring; 1001. and a ball.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a protector based on real standard digit control machine tool is with having real-time monitoring function, including lathe

main part

1, 1 right side top surface of lathe main part is equipped with

transparent protection casing

2, 2 right walls of transparent protection casing have set firmly motor 3, 2 right-hand member inner walls of transparent protection casing are equipped with adjust pole 4, it is equipped with rocker 5 to adjust pole 4 left side, 5 left end bottom surface welding of rocker has places box 6, it is equipped with camera 7 in the box 6 to place, 5 left ends of rocker run through and are equipped with

pivot

8, 8 lower extremes in pivot are equipped with clearance subassembly 9, the bottom surface all is bilateral symmetry welding around the transparent protection casing 2 has two sliders 10, two spouts 11 have been seted up to the symmetry around 1 right-hand member top.

Specifically, arc type groove 201 has been seted up to 2 upper ends middle part inner walls of transparent protection casing, and arc type groove 201 right side inner wall is the arc structural weld and has a plurality of meshing teeth 202, and the welding of 2 antethecas of transparent protection casing has

handle

203, and 2 inner walls of transparent protection casing bond there is soundproof cotton 204, and handle 203 is convenient for remove transparent protection casing 2.

Further, rocker 5 is L type structure setting, and 5 right-hand members of rocker downside left side wall runs through and has seted up adjustment tank 501, adjustment tank 501 inner wall with adjust 4 outer end outer walls sliding friction of pole, adjust pole 4 and pass 2 right-hand members outer walls of transparent protection casing and extend to inside motor 3 output and be connected fixedly, and 5 right-hand members of rocker are close to the lower extreme and rotate through round pin axle and 2 right-hand members inner walls of transparent protection casing and are connected, and adjustment tank 501 makes rocker 5 can swing.

Still further, the front wall of the placing box 6 is hinged with a cover plate 601, rubber pads 602 are bonded on the upper inner wall and the lower inner wall of the placing box 6, a transparent plate 603 is embedded on the inner wall of the lower end of the placing box 6, and the rubber pads 602 play a role in protecting the camera 7.

Furthermore, the outer wall of the upper end of the rotating shaft 8 penetrates through the outer side of the arc-shaped groove 201 to extend into the inner part and is sleeved with a gear 801, the gear 801 is in meshing transmission with the meshing teeth 202, the rotating shaft 8 is rotatably connected with the rocker 5, and the gear 801 plays a role in driving the cleaning assembly 9.

It is worth explaining that, clearance subassembly 9 includes rotor plate 901, and rotor plate 901 is inner to be connected fixedly with 8 lower extremes of pivot, and the standing groove 902 has been seted up to the rotor plate 901 top surface, is equipped with scraper blade 903 in the standing groove 902, and scraper blade 903 top surface and transparent plate 603 bottom surface sliding friction, scraper blade 903 bottom surface bilateral symmetry are connected with two springs 904, and spring 904 lower extreme and standing groove 902 inner wall connection are fixed, and spring 904 makes scraper blade 903's clearance effect better.

Besides, the slider 10 is arranged in a T-shaped structure, the outer wall of the lower end of the slider 10 is in sliding fit with the inner wall of the sliding groove 11, a plurality of balls 1001 are evenly embedded in the bottom surface of the slider 10, and the balls 1001 play a role in reducing friction force.

The working principle is as follows: when a numerical control machine tool is processed, firstly, a camera 7 is placed in a placing box 6, then a transparent protective cover 2 is moved by a handle 203, a sliding block 10 at the bottom of the transparent protective cover 2 can slide in a sliding groove 11, the friction force can be reduced by a ball 1001 at the bottom of the sliding block 10, so that the transparent protective cover 2 is more labor-saving to move, the transparent protective cover 2 covers the outer sides of a processing cutter and parts, a motor 3 is used for driving an adjusting rod 4 to rotate, so that the adjusting rod 4 can carry out circular motion, a rocker 5 is fixed by a pin shaft, so that the rocker 4 is driven to swing by the pin shaft as the center of a circle, the rocker 5 drives the camera 7 in the placing box 6 to do arc motion, thereby carrying out multi-directional monitoring on the processed parts, through arranging an engaging tooth 202 in an arc-shaped groove 201 in the transparent protective cover 2, when the rocker 5 drives, make gear 801 of 8 upper ends of pivot rotate to make pivot 8 drive clearance subassembly 9 and rotate, make scraper blade 903 under the effect of spring 904 with place the transparent plate 603 contact on the box 6, will splash the cutting fluid of adhering to on the transparent plate 603 with man-hour and clear up, through set up soundproof cotton 204 in transparent protection casing 2, effectual noise to producing man-hour adsorbs the isolation.

In addition, the ball is arranged on the sliding block, so that the transparent protective cover can be conveniently moved, the rubber pad is arranged in the placing box, the camera can be effectively protected, and the damage to the camera caused by vibration in processing is avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a protection device based on real standard digit control machine tool is with having real-time monitoring function, includes lathe main part (1), its characterized in that: the top surface of the right side of the machine tool main body (1) is provided with a transparent protective cover (2), the inner wall of the middle part of the upper end of the transparent protective cover (2) is provided with an arc-shaped groove (201), the inner wall of the right side of the arc-shaped groove (201) is welded with a plurality of meshing teeth (202) in an arc-shaped structure, the front wall of the transparent protective cover (2) is welded with a handle (203), and sound insulation cotton (204) is bonded on the inner wall of the transparent protective cover; the motor (3) is fixedly arranged on the right wall of the transparent protective cover (2), the adjusting rod (4) is arranged on the inner wall of the right end of the transparent protective cover (2), the rocker (5) is arranged on the left side of the adjusting rod (4) in an L-shaped structure, the adjusting groove (501) is formed in the left wall of the lower side of the right end of the rocker (5) in a penetrating mode, the inner wall of the adjusting groove (501) is in sliding friction with the outer end outer wall of the adjusting rod (4), the adjusting rod (4) is fixedly connected with the output end of the motor (3) which penetrates through the outer wall of the right end of the transparent protective cover (2) and extends into the inner part of the adjusting groove, and the lower end;

the machine tool is characterized in that a placing box (6) is welded on the bottom surface of the left end of the rocker (5), a cover plate (601) is hinged to the front wall of the placing box (6), rubber pads (602) are bonded on the upper inner wall and the lower inner wall of the placing box (6), a transparent plate (603) is embedded on the inner wall of the lower end of the placing box (6), a camera (7) is arranged in the placing box (6), a rotating shaft (8) penetrates through the left end of the rocker (5), a cleaning assembly (9) is arranged at the lower end of the rotating shaft (8), two sliding blocks (10) are welded on the front bottom surface and the rear bottom surface of the transparent protective cover (2) in a left-right symmetrical mode;

the outer wall of the upper end of the rotating shaft (8) penetrates through the outer side of the arc-shaped groove (201) and extends to the inside, and the rotating shaft (8) is connected with a rocker (5) in a rotating mode, the cleaning assembly (9) comprises a rotating plate (901), the inner end of the rotating plate (901) is fixedly connected with the lower end of the rotating shaft (8), a placing groove (902) is formed in the top surface of the rotating plate (901), a scraper (903) is arranged in the placing groove (902), the top surface of the scraper (903) is in sliding friction with the bottom surface of the transparent plate (603), the bottom surface of the scraper (903) is connected with two springs (904) in a bilateral symmetry mode, and the lower end of the spring (904) is fixedly connected with the inner wall of the placing groove (902).

2. The protection device with the real-time monitoring function based on the practical training numerical control machine tool is characterized by comprising the following components in parts by weight: slider (10) are the setting of T type structure, slider (10) lower extreme outer wall and spout (11) inner wall sliding fit, slider (10) bottom surface is evenly inlayed and is equipped with a plurality of balls (1001).