CN211939180U

CN211939180U - A side milling head for vertical machining center

Info

Publication number: CN211939180U
Application number: CN201922439897.9U
Authority: CN
Inventors: 马一鸣; 马建平
Original assignee: Linqu Zhenlu Mechanical And Electrical Co ltd
Current assignee: Linqu Zhenlu Mechanical And Electrical Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-17
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to the technical field of machining accessories, in particular to a side milling head for a vertical machining center, which can adjust the angle of a drill bit in the vertical direction as required and is suitable for machining holes with various angles; the drilling machine comprises a fixing plate, a box body, a first motor, a connecting plate and a drill bit, wherein a rotating hole is transversely formed in the central area of the left side wall of the box body; the improved structure of the automobile engine is characterized by further comprising a front fixing shaft, a rear fixing shaft, an incomplete gear, a driving gear and a second motor, wherein a square hole is transversely formed in the lower half area of the left side wall of the fixing plate, a front rotating groove and a rear rotating groove are respectively formed in the lower half area of the front side wall and the lower half area of the inner rear side wall in the square hole, a through hole is formed in the upper half area of the front side wall of the fixing plate, a second transmission shaft is arranged at the rear output end of the second motor, and a first ball.

Description

A side milling head for vertical machining center

Technical Field

The utility model relates to a technical field of machining auxiliary device especially relates to a side cutter head for vertical machining center.

Background

As is well known, a side milling head for a vertical machining center is an auxiliary device for the vertical machining center, which can perform machining on a workpiece at various angles, and is widely used in the field of machining; the existing side milling head for the vertical machining center comprises a fixed plate, a box body, a first motor, a connecting plate and a drill bit, wherein the bottom end of the fixed plate is connected with the central area of the top end of the box body; when the existing side milling head for the vertical machining center is used, the top end of a fixed plate is connected with an external machine tool, a motor is electrified, the motor drives a transmission shaft to rotate, and the transmission shaft drives a drill bit to machine a machined part; the existing side milling head for the vertical machining center is found in use, the angle of the drill bit is fixed, and the side milling head is only suitable for machining holes in the horizontal direction, so that the use limitation is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can adjust the angle of drill bit vertical direction as required, can be applicable to and process the hole of multiple angle, reduce the side cutter head that is used for vertical machining center who uses the limitation.

The utility model discloses a side milling head for vertical machining center, including fixed plate, box, first motor, connecting plate and drill bit, the box is inside to be provided with the working chamber, box left side wall central zone transversely is provided with the rotation hole, first motor is installed in the working chamber, first motor left part output is provided with first transmission shaft, first transmission shaft left end passes the rotation hole and is connected with connecting plate right side wall central zone, the drill bit right-hand member is connected with connecting plate left side wall central zone, box right side wall transversely is provided with the multiunit louvre; the front end of the front fixed shaft and the rear end of the rear fixed shaft are respectively connected with the central areas of the front side wall and the rear side wall of the box body, the bottom end of the incomplete gear is connected with the central area of the top end of the box body, the upper half area of the front side wall of the fixed plate is provided with a through hole, the second motor is arranged on the upper half area of the front end of the fixed plate, the rear output end of the second motor is provided with a second transmission shaft, the rear end of the second transmission shaft passes through the through hole and is connected with the central area of the front side wall of the driving gear, and the driving gear is meshed with the incomplete gear, a first ball bearing is arranged between the second transmission shaft and the inner side wall of the through hole.

The utility model discloses a side cutter head for vertical machining center, preceding fixed axle and back fixed axle and preceding rotation groove rotate with the back and be provided with ball bearing behind the second respectively between the inslot lateral wall before and.

The utility model discloses a side milling head for vertical machining center still includes the fixing base, the fixing base top is connected with first motor bottom, and the fixing base bottom is connected with box inner bottom lateral wall central zone.

The utility model discloses a side milling head for vertical machining center still includes the mounting panel, and the fixed plate top is connected with mounting panel bottom central authorities region, and the mounting panel top vertically is provided with the multiunit mounting hole.

The utility model discloses a side milling head for vertical machining center still includes the backup pad, the first regional connection of lateral wall before backup pad rear end and the fixed plate, second motor bottom and backup pad top central authorities are regional to be connected.

The utility model discloses a side cutter head for vertical machining center is provided with third ball bearing between the downthehole lateral wall of first transmission shaft and rotation.

The utility model discloses a side milling head for vertical machining center still includes the dust screen, the dust screen left end is connected with box right side wall, and the dust screen covers the multiunit louvre.

The utility model discloses a side milling head for vertical machining center, the turning radius of driving gear is less than the turning radius of incomplete gear.

Compared with the prior art, the beneficial effects of the utility model are that: the second motor is electrified, the second motor can rotate forwards and reversely, the second motor drives the second transmission shaft to rotate, the second transmission shaft drives the driving gear to rotate, the driving gear drives the incomplete gear to rotate, the incomplete gear drives the box to rotate, the front fixed shaft and the rear fixed shaft can rotate in the front rotating groove and the rear rotating groove respectively, because the rear end of the front fixed shaft and the front end of the rear fixed shaft are connected with the central region of the front side wall and the central region of the rear side wall of the box respectively, the box can rotate along with the front fixed shaft and the rear fixed shaft, the distance between the bottom side wall of the box and the inner bottom side wall of the square hole is large, the drill bit can be adjusted in the vertical direction, the angle of the drill bit in the vertical direction can be adjusted as required, the.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view showing the connection of the housing, the first motor, the first transmission shaft, the connecting plate, the drill bit, the third ball bearing, the mounting seat, the incomplete gear, the driving gear and the dust screen;

FIG. 3 is a schematic left side view of a part of the structure of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

in the drawings, the reference numbers: 1. a fixing plate; 2. a box body; 3. a first motor; 4. a connecting plate; 5. a drill bit; 6. a working chamber; 7. a first drive shaft; 8. heat dissipation holes; 9. a front fixed shaft; 10. a rear fixed shaft; 11. an incomplete gear; 12. a driving gear; 13. a second motor; 14. a square hole; 15. a second drive shaft; 16. a first ball bearing; 17. a second front ball bearing; 18. a second rear ball bearing; 19. a fixed seat; 20. mounting a plate; 21. mounting holes; 22. a support plate; 23. a third ball bearing; 24. a dust screen.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the side milling head for the vertical machining center of the present invention comprises a fixing plate 1, a box 2, a first motor 3, a connecting plate 4 and a drill bit 5, wherein a working chamber 6 is arranged inside the box 2, a central area of a left side wall of the box 2 is transversely provided with a rotation hole, the first motor 3 is installed in the working chamber 6, a first transmission shaft 7 is arranged at a left output end of the first motor 3, a left end of the first transmission shaft 7 passes through the rotation hole and is connected with a central area of a right side wall of the connecting plate 4, a right end of the drill bit 5 is connected with the central area of the left side wall of the connecting plate 4, and a plurality of groups of heat dissipation holes 8 are; the front fixing shaft 9, the rear fixing shaft 10, the incomplete gear 11, the driving gear 12 and the second motor 13 are also included, a square hole 14 is transversely arranged in the lower half area of the left side wall of the fixing plate 1, the left end of the box body 2 passes through the square hole 14, a front rotating groove and a rear rotating groove are respectively arranged in the lower half area of the front side wall and the inner rear side wall of the square hole 14, the front end of the front fixing shaft 9 and the rear end of the rear fixing shaft 10 are respectively inserted into the front rotating groove and the rear rotating groove, the rear end of the front fixing shaft 9 and the front end of the rear fixing shaft 10 are respectively connected with the central areas of the front side wall and the rear side wall of the box body 2, the bottom end of the incomplete gear 11 is connected with the central area of the top end of the box body 2, a through hole is arranged in the upper half area of the front side wall of the fixing plate 1, the second motor 13 is arranged in the upper, the driving gear 12 is meshed with the incomplete gear 11, and a first ball bearing 16 is arranged between the second transmission shaft 15 and the inner side wall of the through hole; the second motor is electrified, the second motor can rotate forwards and reversely, the second motor drives the second transmission shaft to rotate, the second transmission shaft drives the driving gear to rotate, the driving gear drives the incomplete gear to rotate, the incomplete gear drives the box to rotate, the front fixed shaft and the rear fixed shaft can rotate in the front rotating groove and the rear rotating groove respectively, because the rear end of the front fixed shaft and the front end of the rear fixed shaft are connected with the central region of the front side wall and the central region of the rear side wall of the box respectively, the box can rotate along with the front fixed shaft and the rear fixed shaft, the distance between the bottom side wall of the box and the inner bottom side wall of the square hole is large, the drill bit can be adjusted in the vertical direction, the angle of the drill bit in the vertical direction can be adjusted as required, the.

In the side milling head for the vertical machining center of the utility model, a second front ball bearing 17 and a second rear ball bearing 18 are respectively arranged between the front fixed shaft 9 and the rear fixed shaft 10 and between the inner side walls of the front rotating groove and the rear rotating groove; the second front ball bearing and the second rear ball bearing can reduce the friction resistance generated when the front fixing shaft and the rear fixing shaft rotate in the front rotating groove and the rear rotating groove respectively, and the use smoothness is improved.

The utility model discloses a side milling head for vertical machining center, still include fixing base 19, the top of fixing base 19 is connected with the bottom of first motor 3, the bottom of fixing base 19 is connected with the central region of the sidewall of bottom in the box 2; the fixing base can be fixed first motor, improves and uses the reliability.

The utility model discloses a side milling head for vertical machining center still includes mounting panel 20, and the top of fixed plate 1 is connected with the central region of the bottom of mounting panel 20, and the top of mounting panel 20 is vertically provided with a plurality of groups of mounting holes 21; the fixed plate is installed to the multiunit mounting hole on the accessible mounting panel, improves the convenience in use.

The utility model discloses a side milling head for vertical machining center still includes backup pad 22, and backup pad 22 rear end is connected with the first region of fixed plate 1 front side wall, and second motor 13 bottom is connected with backup pad 22 top central region; the backup pad can support the second motor, improves stability in use.

The utility model discloses a side milling head for vertical machining center, a third ball bearing 23 is arranged between the first transmission shaft 7 and the inner side wall of the rotating hole; the third ball bearing can reduce the frictional resistance that produces when first transmission shaft rotates in the rotation hole, improves and uses the ride comfort.

The utility model discloses a side milling head for vertical machining center, still include dust screen 24, the left end of dust screen 24 is connected with the right side wall of box 2, dust screen 24 covers multiunit louvre 8; the dust screen can prevent that the dust from entering into the work intracavity from the multiunit louvre, prolongs the life of motor.

In the side milling head for the vertical machining center, the rotating radius of the driving gear 12 is smaller than that of the incomplete gear 11; the rotating radius of the driving gear is smaller than that of the incomplete gear, so that the drill bit can be adjusted more accurately, and the use accuracy is improved.

The utility model relates to a side milling head for a vertical machining center, which is characterized in that when in work, a second motor is electrified, the second motor can rotate forwards and backwards, the second motor drives a second transmission shaft to rotate, the second transmission shaft drives a driving gear to rotate, the driving gear drives an incomplete gear to rotate, the incomplete gear drives a box body to rotate, a front fixed shaft and a rear fixed shaft can respectively rotate in a front rotating groove and a rear rotating groove, because the rear end of the front fixed shaft and the front end of the rear fixed shaft are respectively connected with the central areas of the front side wall and the rear side wall of the box body, the box body can rotate along with the front fixed shaft and the rear fixed shaft, the distance between the box body and the inner bottom wall of the square hole is larger, the drill bit can be adjusted in the vertical direction, the angle of the drill bit in the vertical direction can be adjusted according to the requirement, and the drill bit can be suitable for processing holes with various angles, so that the use limitation is reduced; the second front ball bearing and the second rear ball bearing can reduce the friction resistance generated when the front fixing shaft and the rear fixing shaft respectively rotate in the front rotating groove and the rear rotating groove, and improve the use smoothness; the fixing seat can fix the first motor, so that the use reliability is improved; the fixing plate can be installed through a plurality of groups of installation holes on the installation plate, so that the use convenience is improved; the supporting plate can support the second motor, so that the use stability is improved; the third ball bearing can reduce the friction resistance generated when the first transmission shaft rotates in the rotating hole, and improve the smoothness of use; the dust screen can prevent dust from entering the working cavity from the multiple groups of heat dissipation holes, and the service life of the motor is prolonged; the rotating radius of the driving gear is smaller than that of the incomplete gear, so that the drill bit can be adjusted more accurately, and the use accuracy is improved.

The utility model discloses a first motor and second motor that a side cutter head for vertical machining center used all purchase from the market, only need according to the description install use can.

The utility model discloses a side milling head for vertical machining center, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at many and give unnecessary details.

In the side milling head for the vertical machining center of the present invention, in the case where no description is given to the contrary, "upper, lower, left, right, front, rear, inner, and vertical, horizontal" and the like are included in the term, the directional words only represent the direction of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A side milling head for a vertical machining center comprises a fixing plate (1), a box body (2), a first motor (3), a connecting plate (4) and a drill bit (5), wherein a working cavity (6) is formed in the box body (2), a rotating hole is transversely formed in the central area of the left side wall of the box body (2), the first motor (3) is installed in the working cavity (6), a first transmission shaft (7) is arranged at the left output end of the first motor (3), the left end of the first transmission shaft (7) penetrates through the rotating hole and is connected with the central area of the right side wall of the connecting plate (4), the right end of the drill bit (5) is connected with the central area of the left side wall of the connecting plate (4), and a plurality of groups of radiating holes (8) are transversely formed in the; the novel electric power transmission device is characterized by further comprising a front fixing shaft (9), a rear fixing shaft (10), an incomplete gear (11), a driving gear (12) and a second motor (13), wherein a square hole (14) is transversely formed in the lower half area of the left side wall of the fixing plate (1), the left end of the box body (2) penetrates through the square hole (14), a front rotating groove and a rear rotating groove are respectively formed in the lower half area of the front side wall and the lower half area of the inner rear side wall in the square hole (14), the front end of the front fixing shaft (9) and the rear end of the rear fixing shaft (10) are respectively inserted into the front rotating groove and the rear rotating groove, the rear end of the front fixing shaft (9) and the front end of the rear fixing shaft (10) are respectively connected with the central areas of the front side wall and the rear side wall of the box body (2), the bottom end of the incomplete gear (11) is connected with the central area of the top end of the box body (2), a through hole, the output end of the rear part of the second motor (13) is provided with a second transmission shaft (15), the rear end of the second transmission shaft (15) penetrates through the through hole and is connected with the central area of the front side wall of the driving gear (12), the driving gear (12) is meshed with the incomplete gear (11), and a first ball bearing (16) is arranged between the second transmission shaft (15) and the inner side wall of the through hole.

2. A side milling head for a vertical machining center according to claim 1, characterized in that a second front ball bearing (17) and a second rear ball bearing (18) are provided between the front stationary shaft (9) and the rear stationary shaft (10) and the inner side walls of the front rotary groove and the rear rotary groove, respectively.

3. A side milling head for a vertical machining center according to claim 2, further comprising a fixed seat (19), wherein the top end of the fixed seat (19) is connected with the bottom end of the first motor (3), and the bottom end of the fixed seat (19) is connected with the central area of the inner bottom side wall of the box body (2).

4. The side milling head for a vertical machining center according to claim 3, further comprising a mounting plate (20), wherein the top end of the fixing plate (1) is connected with the central area of the bottom end of the mounting plate (20), and the top end of the mounting plate (20) is longitudinally provided with a plurality of sets of mounting holes (21).

5. A side milling head for a vertical machining center according to claim 4, further comprising a support plate (22), wherein the rear end of the support plate (22) is connected to the upper half area of the front side wall of the fixed plate (1), and the bottom end of the second motor (13) is connected to the central area of the top end of the support plate (22).

6. A side milling head for a vertical machining center according to claim 5, characterized in that a third ball bearing (23) is provided between the first drive shaft (7) and the inner wall of the rotation bore.

7. The side milling head for the vertical machining center according to claim 6, further comprising a dust screen (24), wherein the left end of the dust screen (24) is connected to the right side wall of the housing (2), and the dust screen (24) covers the plurality of sets of heat dissipation holes (8).

8. A side milling head for a vertical machining center according to claim 7, characterized in that the radius of rotation of the driving gear (12) is smaller than the radius of rotation of the incomplete gear (11).