CN217942729U

CN217942729U - Vertical machining center protection mechanism

Info

Publication number: CN217942729U
Application number: CN202221491653.0U
Authority: CN
Inventors: 王芬雨
Original assignee: Qingdao Haichuan Zhongxin Machinery Co ltd
Current assignee: Qingdao Haichuan Zhongxin Machinery Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-12-02
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to the technical field of numerical control machine tools, and discloses a vertical machining center protection mechanism, which comprises a workbench, wherein an adjusting component is arranged above the workbench, and a protection component is arranged on the left side of the adjusting component; the protection assembly comprises a protection box, sliding rods are fixedly connected to the left side and the right side of the top of the protection box, the top ends of the sliding rods penetrate through the top of the fixed frame and are fixedly connected with limiting plates, and springs are arranged on the outer diameters of the lower sides of the sliding rods; the adjusting component comprises two first motors, and the driving ends of the first motors are fixedly connected with first screw rods. The utility model discloses in, can realize the effect that shelters from to the piece in the course of working, solve the piece and splash and the product bursts apart and causes the problem of harm to the staff to can carry out the adjustment all around to the processing position according to the processing needs, improved the flexibility of vertical machining center to product processing.

Description

Vertical machining center protection mechanism

Technical Field

The utility model relates to a digit control machine tool technical field especially relates to a vertical machining center protection machanism.

Background

The machining center consists of mechanical equipment and a numerical control system, and is suitable for machining high-efficiency automatic machine tools of complex parts, the main vertical machining center is suitable for machining plate type, disc type, dies and small-sized shell type complex parts, the vertical machining center can complete the procedures of milling, boring, drilling, tapping, thread cutting and the like, when the machining center runs at a high speed, machined objects can generate a large amount of fragments which can be splashed in a mess mode, the machined objects can crack, the fragments and the cracked objects can cause harm to workers, and therefore a protection mechanism is needed to protect the workers.

At present, can produce a large amount of pieces when vertical machining center adds man-hour to the product and can be in disorder spatter and there is the possibility of bursting apart in the product that is processed, and piece and the article that bursts apart can cause harm to the staff to be not convenient for adjust when needs change the processing product position, make machining efficiency slow, and the problem that processing is not convenient, consequently need a vertical machining center protection machanism.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the vertical machining center protection machanism who proposes can realize the effect that shelters from to the piece in the course of working, has solved the piece and has splashed and the product collapses and splits the problem that causes harm to the staff to can carry out the adjustment all around to the processing position according to the processing needs, improved the flexibility of vertical machining center to product processing.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a protection mechanism of a vertical machining center comprises a workbench, wherein an adjusting assembly is arranged above the workbench, and a protection assembly is arranged on the left side of the adjusting assembly;

the protection assembly comprises a protection box, sliding rods are fixedly connected to the left side and the right side of the top of the protection box, the top ends of the sliding rods penetrate through the top of the fixed frame and are fixedly connected with limiting plates, springs are arranged on the outer diameters of the lower sides of the sliding rods, and air cylinders are fixedly connected in central through holes in the top of the fixed frame;

the adjusting part comprises two first motors, the first screw rods are fixedly connected with the driving ends of the first motors, the mounting plates are connected with the outer diameter of the first screw rods in a threaded mode, the first guide rods are slidably connected with the upper side and the lower side of the interior of the mounting plates, the rear side of the mounting plates is fixedly connected with the second motors, the second screws are fixedly connected with the driving ends of the second motors, and the moving plates are connected with the outer diameter of the second screws in a threaded mode.

Through the technical scheme, the cylinder drives the driving motor and the processing tool to move downwards, the protective box moves downwards under the action of the elastic force of the spring, the protective box moves downwards to be attached to the top of the workbench, the driving motor and the processing tool are continuously driven to move downwards through the cylinder to be close to a product to be processed, debris generated in the processing process is blocked by the protective box, the phenomenon that the debris splashes and the product cracks to cause harm to workers is avoided, and the improvement of processing safety is facilitated.

Furthermore, the equal fixed connection of one end of spring is at the top of guard box, the equal fixed connection of the other end of spring is on fixed frame's top inner wall.

Through above-mentioned technical scheme, be convenient for stop the piece through the guard box and splash, improved the security of processing.

Further, fixed frame's bottom fixed connection is in the top one end of movable plate, both sides all sliding connection has the second guide bar about the inside of movable plate, both ends fixed connection is in one side of mounting panel respectively around the second guide bar.

Through the technical scheme, the movable plate is convenient to move back and forth through the second guide rod, and the problem of rotation is avoided.

Furthermore, the front end of the second screw rod is rotatably connected to the rear side of the front side mounting plate, and the left end and the right end of the first screw rod are respectively rotatably connected to the inner side of the supporting seat.

Through above-mentioned technical scheme, be convenient for install first screw rod through the supporting seat, be convenient for install the second screw rod through the mounting panel.

Further, the equal fixed connection in left side supporting seat in right side of first motor is in the left side of left side supporting seat, the equal fixed connection in top at the workstation in bottom of supporting seat.

Through above-mentioned technical scheme, be convenient for adjust the processing position about through first motor.

Further, the equal fixedly connected with supporting leg in bottom four corners of workstation, the front side middle part fixedly connected with of workstation controls the panel, it links to each other with first motor, second motor and cylinder to control the panel through signal line.

Through above-mentioned technical scheme, be convenient for control through controlling the panel, be favorable to promoting machining efficiency.

Furthermore, the bottom of cylinder runs through the top of protective housing and fixedly connected with driving motor, driving motor's bottom fixedly connected with processing utensil.

Through above-mentioned technical scheme, be convenient for drive processing utensil through driving motor and process the product.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, drive the in-process of driving motor and processing utensil downstream through the cylinder, the guard box downstream under the spring action of spring, the guard box downstream arrive with the workstation top back of laminating mutually, continue to drive driving motor and processing utensil through the cylinder and be close to the product downwards and process, the piece that produces in the course of working is blockked by the guard box, avoided the piece to splash and the product to burst apart and cause the harm of harm to the staff, be favorable to improving the security of processing.

2. The utility model discloses in, through first motor, first screw rod, the cooperation of first guide bar and mounting panel isotructure is used, be convenient for drive driving motor and processing utensil isotructure and control the removal, thereby the adjustment of processing position about the realization, through the second motor, the cooperation of second screw rod and second guide bar isotructure is used, be convenient for drive driving motor and processing utensil carry out the seesaw, the adjustment of processing position around realizing, to sum up can carry out the adjustment all around to the processing position according to the processing needs, the flexibility of vertical machining center to product processing has been improved.

Drawings

Fig. 1 is a perspective view of a vertical machining center protection mechanism provided by the present invention;

fig. 2 is a rear view of a protection mechanism of a vertical machining center according to the present invention;

fig. 3 is a front sectional view of a vertical machining center protection mechanism according to the present invention.

Illustration of the drawings:

1. a work table; 2. a control panel; 3. an adjustment assembly; 4. a supporting seat; 5. a first motor; 6. a first screw; 7. supporting legs; 8. a first guide bar; 9. mounting a plate; 10. a second motor; 11. a second screw; 12. moving the plate; 13. a second guide bar; 14. a fixed frame; 15. a cylinder; 16. a drive motor; 17. a processing tool; 18. a guard assembly; 19. a protective box; 20. a slide bar; 21. a limiting plate; 22. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 as a specific case by those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a vertical machining center protection mechanism comprises a workbench 1, an adjusting component 3 is arranged above the workbench 1, and a protection component 18 is arranged on the left side of the adjusting component 3; the protection assembly 18 comprises a protection box 19, sliding rods 20 are fixedly connected to the left side and the right side of the top of the protection box 19, the top ends of the sliding rods 20 penetrate through the top of the fixed frame 14 and are fixedly connected with limiting plates 21, springs 22 are arranged on the outer diameters of the lower sides of the sliding rods 20, and a cylinder 15 is fixedly connected in a through hole in the center of the top of the fixed frame 14; the adjusting assembly 3 comprises two first motors 5, the driving ends of the first motors 5 are fixedly connected with first screw rods 6, the outer diameters of the first screw rods 6 are in threaded connection with mounting plates 9, the upper side and the lower side of the interior of the mounting plates 9 are in sliding connection with first guide rods 8, the rear sides of the rear side mounting plates 9 are fixedly connected with second motors 10, the driving ends of the second motors 10 are fixedly connected with second screw rods 11, the outer diameters of the second screw rods 11 are in threaded connection with moving plates 12, in the process of driving the driving motors 16 and the processing tools 17 to move downwards through the air cylinders 15, the protective boxes 19 move downwards under the elastic force of springs 22, after the protective boxes 19 move downwards to be attached to the top of the workbench 1, the driving motors 16 and the processing tools 17 are continuously driven to be close to products downwards through the air cylinders 15 for processing, the piece that produces in the course of working is blockked by protective housing 19, avoided the piece to splash and the product bursts apart and causes the harm of harm to the staff, be favorable to improving the security of processing, through first motor 5, first screw rod 6, the cooperation of first guide bar 8 and mounting panel 9 isotructure is used, be convenient for drive driving motor 16 and processing utensil 17 isotructure and control, thereby the adjustment of processing position about realizing, through second motor 10, the cooperation of second screw rod 11 and second guide bar 13 isotructure is used, be convenient for drive driving motor 16 and processing utensil 17 and carry out the seesaw, the adjustment of processing position around realizing, can carry out the adjustment of front and back and left and right sides to the processing position according to the processing needs on the whole, the flexibility of vertical machining center to product processing has been improved.

One end of a spring 22 is fixedly connected to the top of the protective box 19, the other end of one end of the spring 22 is fixedly connected to the inner wall of the top of the fixed frame 14, the splash of scraps is prevented by the protective box 19, the processing safety is improved, the bottom of the fixed frame 14 is fixedly connected to one end of the top of the movable plate 12, the upper side and the lower side of the interior of the movable plate 12 are slidably connected with second guide rods 13, the front end and the rear end of each second guide rod 13 are fixedly connected to one side of the mounting plate 9 respectively, the forward and backward movement of the movable plate 12 is ensured by the aid of the second guide rods 13, the problem of rotation is avoided, the front end of each second screw 11 is rotatably connected to the rear side of the front mounting plate 9, the left end and the right end of each first screw 6 are rotatably connected to the inner side of the supporting seat 4 respectively, and the first screws 6 are conveniently mounted through the supporting seats 4, be convenient for install second screw rod 11 through mounting panel 9, the equal fixed connection in the left side of left side supporting seat 4 in the right side of first motor 5, the equal fixed connection in the top of workstation 1 in the bottom of supporting seat 4, the processing position about being convenient for adjust through first motor 5, the equal fixedly connected with supporting leg 7 in the bottom four corners of workstation 1, panel 2 is controlled to the front side middle part fixedly connected with of workstation 1, control panel 2 passing signal line and first motor 5, second motor 10 and cylinder 15 link to each other, be convenient for control through controlling panel 2, be favorable to promoting machining efficiency, top and fixedly connected with driving motor 16 of guard box 19 are run through to the bottom of cylinder 15, driving motor 16's bottom fixedly connected with processing utensil 17, be convenient for drive processing utensil 17 through driving motor 16 and process the product.

The working principle is as follows: in the process of driving the driving motor 16 and the processing device 17 to move downwards through the air cylinder 15, the protective box 19 moves downwards under the action of the elastic force of the spring 22, the protective box 19 moves downwards to be attached to the top of the workbench 1, the driving motor 16 and the processing device 17 are continuously driven to move downwards through the air cylinder 15 to be close to products for processing, debris generated in the processing process is blocked by the protective box 19, the damage to workers caused by debris splashing and product cracking is avoided, the processing safety is improved, the driving motor 16 and the processing device 17 are conveniently driven to move left and right through the matching of the first motor 5, the first screw 6, the first guide rod 8, the mounting plate 9 and other structures, the driving motor 16 and the processing device 17 are conveniently driven to move left and right, the left and right processing positions are adjusted, the driving motor 16 and the processing device 17 are conveniently driven to move front and back through the matching of the second motor 10, the second screw 11, the second guide rod 13 and other structures, and the like, and the front and back processing positions are adjusted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a vertical machining center protection machanism, includes workstation (1), its characterized in that: an adjusting component (3) is arranged above the workbench (1), and a protective component (18) is arranged on the left side of the adjusting component (3);

the protection assembly (18) comprises a protection box (19), sliding rods (20) are fixedly connected to the left side and the right side of the top of the protection box (19), the top ends of the sliding rods (20) penetrate through the top of the fixed frame (14) and are fixedly connected with limiting plates (21), springs (22) are arranged on the outer diameters of the lower sides of the sliding rods (20), and a cylinder (15) is fixedly connected in a central through hole in the top of the fixed frame (14);

adjustment subassembly (3) include two first motors (5), the equal fixedly connected with first screw rod (6) of drive end of first motor (5), equal threaded connection has mounting panel (9) on the external diameter of first screw rod (6), the equal sliding connection in both sides has first guide bar (8), rear side about the inside of mounting panel (9) the rear side fixedly connected with second motor (10) of mounting panel (9), the drive end fixedly connected with second screw rod (11) of second motor (10), threaded connection has movable plate (12) on the external diameter of second screw rod (11).

2. The vertical machining center guard mechanism of claim 1, wherein: the one end of spring (22) all fixed connection at the top of guard box (19), the other end of the one end of spring (22) all fixed connection is on the top inner wall of fixed frame (14).

3. The vertical machining center guard mechanism of claim 1, wherein: the bottom fixed connection of fixed frame (14) is in the top one end of movable plate (12), the equal sliding connection in both sides has second guide bar (13) about the inside of movable plate (12), both ends difference fixed connection is in one side of mounting panel (9) around second guide bar (13).

4. The vertical machining center guard mechanism according to claim 1, wherein: the front end of the second screw rod (11) is rotatably connected to the rear side of the front side mounting plate (9), and the left end and the right end of the first screw rod (6) are rotatably connected to the inner side of the supporting seat (4) respectively.

5. The vertical machining center guard mechanism according to claim 1, wherein: the equal fixed connection in the left side of left side supporting seat (4) in the right side of first motor (5), the equal fixed connection in the top of workstation (1) in the bottom of supporting seat (4).

6. The vertical machining center guard mechanism of claim 1, wherein: the equal fixedly connected with supporting leg (7) in bottom four corners of workstation (1), front side middle part fixedly connected with of workstation (1) controls panel (2), it links to each other with first motor (5), second motor (10) and cylinder (15) to control panel (2) passing signal line.

7. The vertical machining center guard mechanism of claim 1, wherein: the bottom of cylinder (15) runs through the top and the fixedly connected with driving motor (16) of protective housing (19), the bottom fixedly connected with processing utensil (17) of driving motor (16).