CN217019553U

CN217019553U - High-speed tool changing device of horizontal machining center

Info

Publication number: CN217019553U
Application number: CN202122979769.0U
Authority: CN
Inventors: 盛治新; 吕世杰
Original assignee: Qingdao Jiemai Intelligent Equipment Co ltd
Current assignee: Qingdao Jiemai Intelligent Equipment Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-07-22
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a high-speed tool changing device for a horizontal machining center, which comprises an auxiliary plate, wherein the lower side wall of the auxiliary plate is rotatably connected with a rotating rod, the lower side wall of the rotating rod is fixedly connected with an installation plate, the lower side wall of the installation plate is fixedly connected with four milling cutters, and the lower side wall of the auxiliary plate is provided with a cleaning mechanism. The milling cutter cleaning device can drive four milling cutters to rotate, is convenient to replace, is simple and convenient to operate, does not need to disassemble and assemble a plurality of milling cutters, avoids the loosening condition in the disassembling and assembling process, ensures the normal work of the milling cutters, and can also erase chips and cutting fluid on the milling cutters, thereby ensuring the cleaning degree of the milling cutters, playing a role in maintaining the milling cutters and prolonging the service life of the milling cutters.

Description

High-speed tool changing device of horizontal machining center

Technical Field

The utility model relates to the technical field of horizontal machining centers, in particular to a high-speed tool changing device of a horizontal machining center.

Background

The numerical control machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts. The numerical control machining center is one of numerical control machines with the highest yield and the most extensive application in the world.

The existing tool changer is generally used for changing tools through the operation of detaching and installing the milling cutter when in use, the operation is complex, the normal work of the milling cutter is influenced due to the loose condition caused by insecurity fixation, and in order to solve the problems, a high-speed tool changer of a horizontal machining center needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a high-speed tool changing device for a horizontal machining center.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a high-speed toolchanger of horizontal machining center, includes the accessory plate, lateral wall rotates under the accessory plate and is connected with the bull stick, lateral wall fixedly connected with mounting panel under the bull stick, four milling cutters of lateral wall fixedly connected with under the mounting panel, lateral wall is equipped with clean mechanism under the accessory plate.

Preferably, the cleaning mechanism comprises a groove, a motor is fixedly connected to the inner top of the groove, an output shaft of the motor is fixedly connected with a rotating shaft, an incomplete gear is fixedly connected to the side wall of the rotating shaft, a spur gear is fixedly connected to the side wall of the rotating shaft, a vertical plate is fixedly connected to the lower side wall of the auxiliary plate, a transverse plate is fixedly connected to the side wall of the vertical plate, and two cleaning cottons are fixedly connected to the upper side wall of the transverse plate.

Preferably, the two cleaning cotton are arranged in front and at the back, and the cross sections of the two cleaning cotton are of arc structures.

Preferably, the four milling cutters are arranged in a centrosymmetric manner by taking the circle center of the rotating rod as the center.

Preferably, the grooves are located on the lower side wall of the auxiliary plate, and the incomplete gear is engaged with the spur gear.

Preferably, the centers of circles where the two cleaning cotton are located coincide with the center of the mounting plate, and the distance between the two cleaning cotton is smaller than the diameters of the four milling cutters.

The utility model has the following beneficial effects:

1. according to the utility model, the motor drives the incomplete gear to rotate, when the incomplete gear is meshed with the spur gear, the spur gear is driven to rotate, so that the mounting plate is driven to rotate, and the four milling cutters are driven to rotate, so that the milling cutters are convenient to replace, the operation is simple and convenient, a plurality of milling cutters are not required to be disassembled and assembled, the condition of looseness in the disassembling and assembling process is avoided, and the normal work of the milling cutters is ensured;

2. when the milling cutters rotate, one milling cutter can be tightly attached to the cleaning cotton, and scraps and cutting fluid on the milling cutter can be wiped off, so that the cleaning degree of the milling cutter is ensured, the milling cutter can be maintained, and the service life of the milling cutter is prolonged.

Drawings

FIG. 1 is a schematic structural diagram of a high-speed tool changer of a horizontal machining center according to the present invention;

FIG. 2 is an assembly drawing of a vertical plate, a transverse plate and cleaning cotton in the high-speed tool changer of the horizontal machining center.

In the figure: 1 auxiliary plate, 2 grooves, 3 motors, 4 rotating shafts, 5 incomplete gears, 6 rotating rods, 7 spur gears, 8 vertical plates, 9 mounting plates, 10 milling cutters, 11 transverse plates and 12 cleaning cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a high-speed tool changer for a horizontal machining center comprises an auxiliary plate 1, wherein a rotating rod 6 is rotatably connected to the lower side wall of the auxiliary plate 1, a mounting plate 9 is fixedly connected to the lower side wall of the rotating rod 6, four milling tools 10 are fixedly connected to the lower side wall of the mounting plate 9, the four milling tools 10 are arranged in a centrosymmetric manner by taking the circle center of the rotating rod 6 as the center, the four milling tools 10 are different in model, and a driving device for driving the milling tools 10 to rotate is arranged on each milling tool 10, which is the prior art.

The side wall is equipped with clean mechanism under 1 accessory plate, clean mechanism includes recess 2, recess 2 is located 1 lower side wall of accessory plate, top fixedly connected with motor 3 in the recess 2, motor 3's output shaft fixedly connected with

pivot

4, 4 side wall fixedly connected with incomplete gear 5 of pivot, 6 side wall fixedly connected with spur gear 7 of bull stick, incomplete gear 5 meshes with spur gear 7, 1 lower side wall fixedly connected with riser 8 of accessory plate, 8 side wall fixedly connected with diaphragm 11 of riser, 11 upper side wall fixedly connected with two clean cottons 12 of diaphragm, the milling cutter 10 that is close to riser 8 is located between two clean cottons 12, set up around two clean cottons 12, the cross-section of two clean cottons 12 is the arc structure, the centre of a circle of the circle of two clean cottons 12 places coincides with the center of mounting panel 9, distance between two clean cottons 12 is less than the diameter of four milling cutters 10, ensure that clean cottons 12 hug closely with milling cutter 10.

The utility model can be illustrated by the following operating modes: when needing the tool changing, only need starter motor 3, motor 3 drives pivot 4 and rotates, and then drive incomplete gear 5 and rotate, when incomplete gear 5 and spur gear 7 meshing, can drive spur gear 7 and rotate ninety degrees, thereby drive mounting panel 9 and rotate ninety degrees, thereby drive milling cutter 10 and rotate, realize the effect of tool changing, and it is more simple and convenient to operate, also need not to carry out the dismouting operation to a plurality of milling cutter 10, avoid the dismouting in-process not hard up condition to appear, guarantee milling cutter 10 and normally work.

When the used milling cutter 10 passes through the two cleaning cottons 12, the cleaning cottons 12 can wipe off the chips and the cutting fluid on the milling cutter 10, so that the cleaning degree of the milling cutter 10 is ensured, the milling cutter 10 can be maintained, and the service life of the milling cutter 10 is prolonged.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any equivalent replacement or change according to the technical solution of the present invention and the inventive concept thereof should be covered within the scope of the present invention.

Claims

1. The utility model provides a high-speed toolchanger of horizontal machining center, includes subplate (1), its characterized in that: the milling cutter is characterized in that a rotating rod (6) is rotatably connected to the lower side wall of the auxiliary plate (1), a mounting plate (9) is fixedly connected to the lower side wall of the rotating rod (6), four milling cutters (10) are fixedly connected to the lower side wall of the mounting plate (9), and a cleaning mechanism is arranged on the lower side wall of the auxiliary plate (1).

2. The horizontal machining center high-speed tool changer according to claim 1, characterized in that: the cleaning mechanism comprises a groove (2), a motor (3) is fixedly connected to the inner top of the groove (2), an output shaft of the motor (3) is fixedly connected with a rotating shaft (4), a side wall of the rotating shaft (4) is fixedly connected with an incomplete gear (5), a side wall of the rotating rod (6) is fixedly connected with a spur gear (7), a side wall of an auxiliary plate (1) is fixedly connected with a vertical plate (8), the vertical plate (8) is fixedly connected with a transverse plate (11), and the transverse plate (11) is fixedly connected with two cleaning cottons (12).

3. The horizontal machining center high-speed tool changer according to claim 2, characterized in that: the two cleaning cotton (12) are arranged in front and back, and the cross sections of the two cleaning cotton (12) are arc-shaped structures.

4. The horizontal machining center high-speed tool changing device according to claim 2, characterized in that: the four milling cutters (10) are arranged in a centrosymmetric manner by taking the circle center of the rotating rod (6) as the center.

5. The horizontal machining center high-speed tool changing device according to claim 2, characterized in that: the groove (2) is positioned on the lower side wall of the auxiliary plate (1), and the incomplete gear (5) is meshed with the spur gear (7).

6. The horizontal machining center high-speed tool changing device according to claim 4, characterized in that: the circle center of the circle where the two cleaning cotton (12) are located coincides with the center of the mounting plate (9), and the distance between the two cleaning cotton (12) is smaller than the diameter of the four milling cutters (10).