CN219188727U

CN219188727U - Numerical control floor boring with high safety performance

Info

Publication number: CN219188727U
Application number: CN202222229142.8U
Authority: CN
Inventors: 张丹; 沈钉
Original assignee: Hunan Spark Machinery Manufacturing Co ltd
Current assignee: Hunan Spark Machinery Manufacturing Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-06-16
Anticipated expiration: 2032-08-23

Abstract

The utility model provides a numerical control floor boring with high safety performance, which comprises a numerical control floor boring main body and a workbench, wherein a plurality of positioning holes are formed in the workbench, a plurality of supporting seats for supporting a workpiece are arranged on the workbench, a chip collecting assembly is arranged in a gap between the workbench and the numerical control floor boring main body, a waste chute on the workbench faces to the chip collecting assembly, and the chip collecting assembly comprises an upper chip collecting hopper and a lower chip collecting box; a chip blocking plate flush with the surface of the workbench is fixed in the positioning hole through a spring; the side part of the workbench is provided with the L-shaped sliding groove, the L-shaped sliding groove is positioned below the waste groove, and the chip collecting hopper and the chip collecting box are rectangular box bodies with open tops.

Description

Numerical control floor boring with high safety performance

Technical Field

The utility model relates to a boring machine, in particular to a numerical control floor boring machine with high safety performance.

Background

The floor type boring and milling machine is generally used for boring and milling large-sized workpieces, in the working process, the large-sized workpieces are generally placed on a workbench at the front end of the floor type boring and milling machine, a gap is reserved between the workbench and the floor type boring and milling machine, scraps can be generated in the process of machining the workpieces, one part of the scraps falls on the workbench, scraps falling on the workbench can enter a positioning hole, one part of the scraps falls in the gap between the workbench and the floor type boring and milling machine, time and labor are wasted when the scraps on the workbench are cleaned manually, the installation of a fixture clamp can be influenced by excessive scraps in positioning Kong Zhongsui, the floor type boring and milling machine is easily touched when the scraps in the gap are cleaned, and the personal safety of workers is influenced;

therefore, a chip collecting box is arranged in the gap to collect the chips splashed into the gap, and a pluggable chip collecting cylinder is arranged in the positioning hole to collect the chips, however, the chip collecting box can collect the chips falling into the gap but can not collect the chips in the waste tank on the workbench at the same time; when the scraps of the scraps collecting cylinder in the locating hole are excessive, the scraps collecting cylinder needs to be timely drawn out, and then the scraps in the scraps collecting cylinder are dumped, so that the locating hole is close to the floor type boring and milling machine, the workers can clean the locating hole more inconvenient, and the potential safety hazard is increased.

Disclosure of Invention

In view of the fact, the numerical control floor boring with high safety performance is provided, the numerical control floor boring comprises a numerical control floor boring main body and a workbench, a plurality of positioning holes are formed in the workbench, a plurality of supporting seats for supporting workpieces are arranged on the workbench, a chip collecting assembly is arranged in a gap between the workbench and the numerical control floor boring main body, a waste groove on the workbench faces to the chip collecting assembly, and the chip collecting assembly comprises an upper chip collecting bucket and a lower chip collecting box;

a chip blocking plate flush with the surface of the workbench is fixed in the positioning hole through a spring;

the utility model discloses a chip collecting box, including work bench lateral part, L shape spout has been seted up to the workstation lateral part, L shape spout is located the waste tank below, collection bits fill, collection bits case are open-top' S rectangle box body, collection bits fill one of them curb plate buckle into L shape bending portion with L shape spout sliding connection, interior through the fixed pin rotation be connected with S shape guide chip board, S shape guide chip board is pressed and is established on the gag lever post of supporting seat lateral part, S shape guide chip board is located between work piece and the work bench, collection bits fill bottom first chip outlet just is just over collection bits case, collection bits case lateral wall has seted up the second chip outlet, and second chip outlet department installs the chip outlet door, the gyro wheel is installed to collection bits case bottom.

As a further improvement of the above scheme:

preferably, a limiting rope is further fixed in the positioning hole, one end of the limiting rope is fixedly connected with the bottom of the positioning hole, and the other end of the limiting rope is fixedly connected with the lower side face of the chip blocking plate.

Preferably, the concave cambered surface of the S-shaped chip guide plate is positioned below the supporting seat, and the convex cambered surface of the S-shaped chip guide plate is positioned above the edge of the workbench.

Preferably, the second chip outlet is rotatably connected with a chip outlet door through a hinge, and a plug pin structure for closing the chip outlet door is fixed on the chip outlet door and the chip collecting box.

Preferably, the bottom plate of the bottom of the chip collecting box is inclined towards the chip outlet door.

Preferably, a handle is arranged at one end of the chip collecting box.

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

the spring, the limiting rope and the scrap blocking plate are arranged in the positioning hole, so that scraps do not exist in the positioning hole, scraps in the positioning hole do not need to be cleaned manually, the clamping efficiency is improved, the manual labor intensity is reduced, and the safety of workers is improved;

when processing the work piece, the piece part that produces falls on S-shaped chip guide plate, and the piece of S-shaped chip guide plate can slide to album in the chip bucket under the action of gravity, finally gets into album bits incasement from album first bits mouth of chip bucket bottom, does not need the manual work to remove the piece of clearance department and clears up, has reduced working strength, has avoided the security risk of staff and numerical control floor boring main part close range contact simultaneously.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is an enlarged view of the utility model with the numerical control floor boring body removed.

Fig. 3 is an enlarged view of the chip collecting hopper of the present utility model separated from the table.

FIG. 4 is an internal structural view of the pilot hole of the present utility model.

In the figure: 1. a numerical control floor boring main body; 2. a work table; 3. positioning holes; 4. a waste tank; 5. a workpiece; 6. a support base; 7. a chip collecting hopper; 8. a chip collecting box; 9. a roller; 10. s-shaped chip guide plate; 11. a latch structure; 12. a chip outlet door; 13. a handle; 14. a first chip outlet; 15. a bending part; 16. an L-shaped chute; 17. a limit rod; 18. a spring; 19. a limit rope; 20. and a chip baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-4, a numerical control floor boring with high safety performance comprises a numerical control floor boring main body 1, wherein a rectangular workbench 2 is fixed in front of the numerical control floor boring, a plurality of waste tanks 4 are arranged on the workbench 2 along the length direction, a fixed seat is fixed in the waste tanks 4, a clamping assembly is arranged on the fixed seat, a plurality of supporting seats 6 are also fixed on the workbench 2, a strip-shaped workpiece 5 is placed on the supporting seats 6, and a plurality of positioning holes 3 are arranged on the workbench 2; the numerical control floor boring main body 1, the workbench 2, the waste chute 4, the clamping assembly and the supporting seat 6 are the same as those in the prior art, so that detailed structures are not repeated;

the automatic chip collecting device is characterized in that a chip collecting assembly is arranged in a gap between the workbench 2 and the numerical control floor boring main body 1, a fixed ring is fixed at the bottom of the positioning hole 3, a limiting rope 19 is bound on the fixed ring, the other end of the limiting rope 19 is fixedly connected with a chip blocking plate 20, the size of the chip blocking plate 20 is matched with that of the positioning hole 3, a spring 18 is fixed at the bottom of the chip blocking plate 20, the spring 18 stretches into the positioning hole 3, the length of the limiting rope 19 is matched with the depth of the positioning hole 3, and the length of the spring 18 is larger than the depth of the positioning hole 3; therefore, when no limiting shaft is inserted into the positioning hole 3, the chip blocking plate 20 can move upwards under the action of the elasticity of the bullet spring 18, and finally the upper surface of the chip blocking plate 20 is flush with the surface of the workbench 2, namely the top of the positioning hole 3 due to the limiting action of the limiting rope 19, so that chips can not enter the positioning hole 3;

the chip collecting assembly comprises an upper chip collecting hopper 7 and a lower chip collecting box 8; the chip collecting hopper 7 plays a role in collecting, the chip collecting box 8 plays a role in storing chips, when the chips are required to be cleaned, the chips in the chip collecting box 8 are only required to be poured out, the chip collecting hopper 7 is not required to be adjusted, and the chip collecting hopper 7 is prevented from being fixed again after the chips are cleaned each time;

an L-shaped chute 16 is formed in the side part of the workbench 2, a bending part 15 matched with the L-shaped chute 16 is bent at the side part of the chip collecting hopper 7, and the L-shaped chute 16 is positioned below the waste chute 4; when the scrap chute 4 and the table 2 are cleaned, the scraps can enter the scraps collecting hopper 7 more easily, so that a gap for falling scraps is avoided between the scraps collecting hopper 7 and the table 2;

a limiting rod 17 is fixed on the supporting seat 6, an S-shaped chip guide plate 10 is rotationally connected to the upper part of the chip collecting assembly through a fixing pin, the S-shaped chip guide plate 10 is pressed on the limiting rod 17, a concave cambered surface of the S-shaped chip guide plate 10 is positioned below the supporting seat 6, and a convex cambered surface of the S-shaped chip guide plate 10 is positioned above the edge of the workbench 2; most of the scraps can be guided into the scraps collecting hopper 7 through the S-shaped scraps guiding plate 10, and only a small part of scraps enter the workbench 2 and the scrap chute 4;

the bottom plate that gathers bits fill 7 has seted up first chip outlet 14, first chip outlet 14 is located album bits case 8 top, album bits case 8 is open-top's box body, collection bits case 8 lateral part has seted up the second chip outlet, second chip outlet department is connected with the chip door 12 through the hinge rotation, be fixed with on chip door 12 and the album bits case 8 and be used for with chip door 12 closed bolt structure 11, the bottom plate slope of album bits case 8 bottom is towards chip door 12, gyro wheel 9 is installed to album bits case 8 bottom, handle 13 is installed to album bits case 8 one end.

The working principle of the utility model is as follows:

when no clamp needs to be used in the positioning hole 3, the upper surface of the chip blocking plate 20 is flush with the table top of the workbench 2 under the action of the elasticity of the spring 18 and the tension of the limiting rope 19, chips cannot enter the positioning hole 3, when a limiting shaft of the clamp needs to be inserted into the positioning hole 3, the spring 18 in the positioning hole 3 is compressed, the limiting rope 19 is in a loose state, and because the limiting shaft is inserted into the positioning hole 3, chips cannot enter the positioning hole 3, even if a small amount of chips enter the positioning hole 3, when the limiting shaft is pulled out from the positioning hole 3, the chip blocking plate 20 can be lifted under the action of the elasticity of the spring 18, so that the chips in the positioning hole 3 are discharged, the chips in the positioning hole 3 are guaranteed not to be cleaned manually, the clamping efficiency is improved, the labor intensity of workers is reduced, and the safety of the workers is improved;

when the workpiece 5 is processed, part of generated scraps falls on the S-shaped scraps guide plate 10, and the scraps of the S-shaped scraps guide plate 10 can slide into the scraps collecting hopper 7 under the action of gravity, and finally enter the scraps collecting box 8 from the first scraps outlet 14 at the bottom of the scraps collecting hopper 7;

when the surface of the workbench 2 is required to be cleaned after the processing is finished, the waste tank 4 and the surface of the workbench 2 can be blown by an air gun, and scraps on the surface of the waste tank 4 and the surface of the workbench 2 can be blown into the scraps collecting hopper 7 under the action of the air gun, because the S-shaped scraps guiding plate 10 is positioned between the workbench 2 and the workpiece 5, and the L-shaped bending part 15 of the scraps collecting hopper 7 is positioned at the lower part of the waste tank 4, the L-shaped bending part 15 and the S-shaped scraps guiding plate 10 form a triangular collecting opening facing the workbench 2, and the narrow surface of the collecting opening is positioned in the scraps collecting hopper 7, so scraps are more easily collected into the scraps collecting hopper 7 in the process of blowing scraps by the air gun; the clearance scraps do not need to be cleaned manually, so that the working intensity is reduced, and the safety risk that workers are in close contact with the numerical control floor boring main body 1 is avoided;

the collection bits case 8 of bottom can take out alone, need not go to adjust collection bits fill 7 on upper portion when carrying out centralized processing to the piece of collecting, only need take out collection bits case 8 alone, handle the piece of collection bits incasement portion, and the piece is handled more simply high-efficient.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The numerical control floor boring with high safety performance comprises a numerical control floor boring main body (1) and a workbench (2), wherein a plurality of positioning holes (3) are formed in the workbench (2), a plurality of supporting seats (6) for supporting workpieces (5) are arranged on the workbench (2), chip collecting components are arranged in gaps between the workbench (2) and the numerical control floor boring main body (1), a waste chute (4) on the workbench (2) faces towards the chip collecting components, and the chip collecting components comprise chip collecting hoppers (7) at the upper part and chip collecting boxes (8) at the lower part; the method is characterized in that:

a chip blocking plate (20) flush with the surface of the workbench (2) is fixed in the positioning hole (3) through a spring (18);

l shape spout (16) have been seted up to workstation (2) lateral part, L shape spout (16) are located waste bin (4) below, collection bits fill (7), collection bits case (8) are open-top' S rectangle box body, collection bits fill (7) one of them curb plate buckle into L shape bend (15) with L shape spout (16) sliding connection, in turn be connected with S shape guide chip board (10) through the fixed pin, S shape guide chip board (10) are pressed and are established on gag lever post (17) of supporting seat (6) lateral part, S shape guide chip board (10) are located between work piece (5) and workstation (2), collection bits fill (7) bottom first chip outlet (14) just are over collection bits case (8), collection bits case (8) lateral wall has seted up the second chip outlet, and second chip outlet department installs and goes out chip door (12), collection bits case (8) bottom installs gyro wheel (9).

2. The high-safety numerical control floor boring machine according to claim 1, wherein: a limiting rope (19) is further fixed in the positioning hole (3), and one end of the limiting rope (19) is fixedly connected with the bottom of the positioning hole (3) and the other end of the limiting rope is fixedly connected with the lower side face of the chip blocking plate (20).

3. The high-safety numerical control floor boring machine according to claim 2, wherein: the concave cambered surface of the S-shaped chip guide plate (10) is positioned below the supporting seat (6), and the convex cambered surface of the S-shaped chip guide plate (10) is positioned above the edge of the workbench (2).

4. The high-safety numerical control floor boring machine according to claim 1, wherein: the second chip outlet is rotationally connected with a chip outlet door (12) through a hinge, and a plug pin structure (11) for closing the chip outlet door (12) is fixed on the chip outlet door (12) and the chip collecting box (8).

5. The high-safety numerical control floor boring machine according to claim 1, wherein: the bottom plate at the bottom of the chip collecting box (8) is inclined towards the chip outlet door (12).

6. The high-safety numerical control floor boring machine according to claim 5, wherein: one end of the chip collecting box (8) is provided with a handle (13).