CN220881566U - Protective structure of driller machining center - Google Patents

Abstract

The application relates to the technical field of protection of driller machining centers, and discloses a protection structure of a driller machining center, which comprises a fixed bracket, wherein the side wall of an inner cavity of the fixed bracket is rotationally connected with two groups of threaded rods through a rotating shaft, the surfaces of the two groups of threaded rods are respectively connected with a threaded sleeve in a threaded manner, the tops of the two groups of threaded sleeves are respectively provided with a protection piece, one ends of the two groups of threaded rods respectively rotate to penetrate through the fixed bracket, and one ends of the two groups of threaded rods penetrating through the fixed bracket are respectively provided with a driving piece; the application is convenient to use and operate as a whole by matching the driving piece, the protecting piece and the related components, and the position of the protecting area can be adjusted according to the processing position of the drill bit, thereby facilitating the use and operation of the internal component structure of the machine tool and the like, and further improving the practical working efficiency and the like.

Description

Protective structure of driller machining center

Technical Field

The application relates to the technical field of protection of driller machining centers, in particular to a protection structure of a driller machining center.

Background

The driller machining center is a high-precision machine tool device, is mainly used for machining operations such as drilling, tapping, milling and the like of metal materials, combines the functions of a drilling machine, a milling machine and a machining center, adopts a numerical control system to control the movement and machining parameters of a cutter, and can finish various complex machining operations on a workpiece clamped and fixed. The driller machining center has the characteristics of high speed, high precision, high efficiency, multiple functions and the like, is widely applied to the manufacturing industries of aviation, automobiles, machinery, electronics and the like, and because scrap iron is easy to splash in the driller machining process, a protective cover protection plate and the like of the machine tool are generally installed on the whole machine tool in order to prevent the scrap iron from splashing on the body of a worker;

In view of the above related art, the inventor considers that, while the protective cover is mounted on the whole machine tool, the scrap iron splashed by the machine tool can be effectively blocked, but the splashed scrap iron is mainly the position where the drill bit drills the workpiece, and the control component structure on the machine tool is relatively more, when a certain control component or structure needs to be used or replaced and maintained, the protective cover needs to be re-opened, the operation is relatively inconvenient, and the protective cover is mounted on the whole machine tool, and when the worker uses and maintains and changes the internal control component structure, the field of view and the operation space can be limited, and the actual working efficiency can be affected correspondingly;

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The application provides a protection structure of a driller machining center, which aims to solve the problems that the prior protection cover is integrally installed on a machine tool, and the operation is inconvenient, the visual field space is limited and the working efficiency is affected when the internal component structure is used and maintained.

The application provides a protective structure of a driller machining center, which adopts the following technical scheme:

the utility model provides a protective structure of driller machining center, includes the fixed bolster, the inner chamber lateral wall of fixed bolster is rotated through the pivot and is connected with two sets of threaded rods, two sets of equal threaded connection in surface of threaded rod has the thread bush, two sets of the top of thread bush all is equipped with the guard piece, two sets of the one end of threaded rod is all rotated and is passed the fixed bolster, two sets of the one end that the threaded rod passed the fixed bolster is equipped with the driving piece.

Preferably, the driving piece is including worm wheel, worm, dead lever and brake carousel, two sets of the equal fixedly connected with worm wheel of one end that the threaded rod passed the fixed bolster, the surface engagement of worm wheel is connected with the worm, the inner chamber lateral wall fixedly connected with dead lever of worm, the inner chamber lateral wall of connecting the fixed bolster is rotated through the pivot to the one end of dead lever, the other one end rotation of dead lever passes the fixed bolster, the one end that the dead lever passed the fixed bolster passes bolt fixedly connected with brake carousel.

Preferably, the protection piece is including protection casing, gag lever post, guard plate, transparent window, spacing fixture block, fixed handle and spacing groove, two sets of screw thread cover top is all through bolt fixedly connected with protection casing, two sets of spacing grooves have all been seted up to one side that the protection casing is close to each other, two sets of equal sliding connection of inner chamber lateral wall in spacing groove has the guard plate.

Preferably, the two sets of the top of guard plate is two sets of spacing fixture blocks of equal fixedly connected with, two sets of the equal joint of inner chamber lateral wall of spacing fixture block has the gag lever post, the gag lever post bottom is rotated through the pivot and is connected the top of protection casing.

Preferably, the inner cavity side walls of the two groups of protection plates are fixedly connected with transparent windows, and the sides, away from each other, of the two groups of protection plates are fixedly connected with fixed handles through bolts.

In summary, the application has the following beneficial technical effects:

Through the cooperation of driving piece and guard piece and relevant subassembly, be convenient for directly use with its integral erection on the lathe through the fixed bolster, utilize the transmission of driving piece such as rotatory brake turntable accessible worm wheel, can drive its threaded rod and rotate, thereby can drive its protection casing and relevant guard piece through the thread bush and remove, be convenient for according to actual drilling position and processing demand etc. adjust and remove, and can take out the guard plate in its spacing inslot in the removal process, conveniently remove its guard piece wholly, avoid the influence of drill bit or work piece position in the removal process, and through the gag lever post of spacing fixture block its inner chamber lateral wall joint, be convenient for carry out spacing fixed etc. to its guard plate; compared with the prior art, the device is simple and convenient to use and operate as a whole, the position of the protection area can be adjusted according to the processing position of the drill bit, and the device is convenient to use and operate the internal component structure of the machine tool, and the like, so that the practical working efficiency of the device can be improved.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the application;

FIG. 2 is a cross-sectional view of a mounting bracket and a partial structural schematic of the related components of the disclosed embodiments;

Fig. 3 is a partial schematic view of the shield and fender assembly of the disclosed embodiment.

Reference numerals illustrate: 1. a fixed bracket; 2. a threaded rod; 3. a protective cover; 4. a limit rod; 5. a protection plate; 6. a transparent window; 7. a limit clamping block; 8. a fixed handle; 9. a worm wheel; 10. a worm; 11. a fixed rod; 12. a brake rotor; 13. a thread sleeve; 14. and a limit groove.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses a protective structure of a driller machining center. Referring to fig. 1-3, a protection structure of a driller machining center comprises a fixed support 1, wherein two groups of threaded rods 2 are rotatably connected to the side wall of an inner cavity of the fixed support 1 through a rotating shaft, the surfaces of the two groups of threaded rods 2 are respectively and threadedly connected with a threaded sleeve 13, protection pieces are respectively arranged at the tops of the two groups of threaded sleeves 13, one ends of the two groups of threaded rods 2 respectively rotate to penetrate through the fixed support 1, one ends of the two groups of threaded rods 2 respectively penetrate through the fixed support 1 are provided with a driving piece, the driving piece comprises a worm wheel 9, a worm 10, a fixed rod 11 and a brake turntable 12, one ends of the two groups of threaded rods 2 respectively penetrate through the fixed support 1 and are fixedly connected with the worm wheel 9, the surface of the worm wheel 9 is in meshed connection with the worm 10, the side wall of the inner cavity of the worm 10 is fixedly connected with the fixed rod 11, one end of the fixed rod 11 is rotatably connected with the side wall of the inner cavity of the fixed support 1 through the rotating shaft, the other end of the fixed rod 11 respectively penetrates through the fixed support 1, and one end of the fixed rod 11 penetrates through the fixed support 1 is fixedly connected with the brake turntable 12 through a bolt;

Through adopting above-mentioned technical scheme, conveniently use its integral erection in driller's lathe center through fixed bolster 1, and can drive dead lever 11 through rotating brake carousel 12 and rotate to can drive worm wheel 9 through two sets of worms 10 and rotate, drive the threaded rod 2 that fixed bolster 1 inner chamber lateral wall rotated the connection and rotate this moment, can drive its surface threaded connection's thread bush 13 and remove.

Referring to fig. 1 and 3, the protection piece comprises a protection cover 3, a limit rod 4, protection plates 5, transparent windows 6, limit clamping blocks 7, fixed handles 8 and limit grooves 14, wherein the tops of two groups of thread sleeves 13 are fixedly connected with the protection cover 3 through bolts, two groups of limit grooves 14 are formed in one side, close to each other, of the two groups of protection covers 3, the inner cavity side walls of the two groups of limit grooves 14 are slidably connected with the protection plates 5, the tops of the two groups of protection plates 5 are fixedly connected with the two groups of limit clamping blocks 7, the inner cavity side walls of the two groups of limit clamping blocks 7 are fixedly clamped with the limit rods 4, the bottoms of the limit rods 4 are rotationally connected with the tops of the protection covers 3 through rotating shafts, the inner cavity side walls of the two groups of protection plates 5 are fixedly connected with the transparent windows 6, and one sides, far away from each other, of the two groups of protection plates 5 are fixedly connected with the fixed handles 8 through bolts;

Through adopting above-mentioned technical scheme, through the removal of thread bush 13, can drive the removal of its top fixed connection's protection casing 3 and relevant protector, install its guard plate 5 fast through the spacing groove 14 of seting up, and remove it etc. through fixed handle 8 of guard plate 5 one side fixed connection, and observe its internal processing condition etc. through its inner chamber lateral wall fixed connection's transparent window 6 convenience when processing, be convenient for carry out spacing fixed etc. it through the gag lever post 4 of rotating spacing fixture block 7 inner chamber lateral wall joint, and when removing to whole protector, can dismantle its guard plate 5 etc., avoid the position influence of components such as work piece and drill bit in-process of moving.

The implementation principle of the protection structure of the driller machining center provided by the embodiment of the application is as follows: the utility model provides a convenient use in driller's lathe center with its integral erection, and can drive dead lever 11 through rotating brake carousel 12 and rotate, thereby can drive worm wheel 9 through two sets of worms 10 and rotate, drive the threaded rod 2 that fixed bolster 1 inner chamber lateral wall rotated the connection and rotate this moment, can drive its surperficial threaded connection's thread bush 13 and remove, through the removal of thread bush 13, can drive the removal of its top fixed connection's protection casing 3 and relevant protector, install its guard plate 5 fast conveniently through the spacing groove 14 of seting up, and remove it etc. through fixed handle 8 of guard plate 5 one side fixed connection, and see through its inner chamber lateral wall fixed connection's transparent window 6 conveniently at processing time etc. its internal processing condition, be convenient for carry out spacing fixed etc. it through the gag lever post 4 of rotating spacing fixture block 7 inner chamber lateral wall joint, and remove its guard plate 5 etc. when moving, avoid removing in the removal process by the position influence of components such as work piece and drill bit, the whole use is easy and simple to handle, can be according to its guard plate processing position adjustment, it is convenient to carry out the inner structure and so on the inside operation efficiency of the lathe etc. has also been improved.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (5)

1. The utility model provides a protective structure of driller machining center, includes fixed bolster (1), its characterized in that: the inner cavity side wall of the fixed support (1) is rotationally connected with two groups of threaded rods (2) through a rotating shaft, the surfaces of the threaded rods (2) are in threaded connection with threaded sleeves (13), the tops of the threaded sleeves (13) are respectively provided with a protection piece, one ends of the threaded rods (2) are respectively rotated to penetrate through the fixed support (1), and one ends of the threaded rods (2) penetrating through the fixed support (1) are respectively provided with a driving piece.

2. The protective structure of a driller's machining center according to claim 1, wherein: the driving piece comprises worm wheels (9), worms (10), fixing rods (11) and a brake turntable (12), wherein two groups of the worm wheels (9) are fixedly connected with one ends of the threaded rods (2) penetrating through the fixing support (1), the worms (10) are connected with the surface of the worm wheels (9) in a meshed mode, the fixing rods (11) are fixedly connected with the inner cavity side walls of the worms (10), one ends of the fixing rods (11) are rotatably connected with the inner cavity side walls of the fixing support (1) through rotating shafts, the other ends of the fixing rods (11) penetrate through the fixing support (1) in a rotating mode, and one ends of the fixing rods (11) penetrating through the fixing support (1) are fixedly connected with the brake turntable (12) through bolts.

3. The protective structure of a driller's machining center according to claim 1, wherein: the protection piece comprises a protection cover (3), a limit rod (4), protection plates (5), transparent windows (6), limit clamping blocks (7), fixed handles (8) and limit grooves (14), wherein the two groups of protection covers are fixedly connected with the top of a threaded sleeve (13) through bolts, the two groups of limit grooves (14) are formed in one sides, close to each other, of the protection covers (3), and the two groups of protection plates (5) are connected to the side walls of the inner cavities of the limit grooves (14) in a sliding mode.

4. A protective structure for a driller's machining center as defined in claim 3, wherein: two groups of limit clamping blocks (7) are fixedly connected to the tops of the protection plates (5), two groups of limit clamping blocks (7) are clamped with limit rods (4) on the side walls of the inner cavities of the limit clamping blocks, and the bottoms of the limit rods (4) are rotationally connected with the tops of the protection covers (3) through rotating shafts.

5. A protective structure for a driller's machining center as defined in claim 3, wherein: the inner cavity side walls of the two groups of protection plates (5) are fixedly connected with transparent windows (6), and one sides, far away from each other, of the two groups of protection plates (5) are fixedly connected with fixed handles (8) through bolts.