CN115781417A - Sky Beam Drilling Five-Axis Machining Center - Google Patents

Abstract

The invention discloses a five-axis machining center for drillers of the Tianliang type, which comprises a Tianliang, a Y-axis moving mechanism arranged on the Tianliang, an X-axis moving mechanism arranged on the Y-axis moving mechanism, and an X-axis moving mechanism arranged on the X-axis moving mechanism. The Z-axis moving mechanism, the tool magazine arranged on the Z-axis moving mechanism, the A-axis rotating mechanism arranged on the sky beam, and the C-axis rotating mechanism connected with the A-axis rotating mechanism; the beneficial effect of the present invention is that the Structure, the five-axis linkage machining center with a fixed cradle maintains the accuracy and stability of the machine tool; the Y-axis adopts a double-drive, double-screw drive structure, and a flying saucer-type automatic tool change method, with fast tool change speed and more tool magazines can be installed , to achieve more complex parts processing; the structure of the machine tool is small in size, fast in speed, fast in production, fast in tool change, fast in processing, and high in automation.

Description

Sky Beam Drilling Five-Axis Machining Center

technical field

The invention relates to the technical field of industrial machine tools, in particular to a five-axis machining center of a Tianliang driller.

Background technique

At present, for the processing of some complex products, the existing machine tools cannot meet their processing needs. The products need to be manually removed and then installed on the machine tools. The processing efficiency is relatively low, and the effect on product processing is not good. Meet the use needs of enterprises; for complex product processing in the market, it is usually necessary to use multiple machine tools or a combination of multiple control mechanisms to meet the use needs, which is time-consuming and labor-intensive, and requires a lot of manual installation time. For enterprises, this not a long-term solution;

In view of the above situation, it is necessary to improve the existing product processing machine tools so that they can adapt to the current needs of complex product processing.

Contents of the invention

The purpose of the present invention is in order to solve the above-mentioned problem, has designed the five-axis machining center of Tianliang type driller.

To achieve the above object, the technical solution of the present invention is that the five-axis machining center of the Tianliang driller includes the Tianliang, the Y-axis moving mechanism arranged on the Tianliang, the X-axis moving mechanism arranged on the Y-axis moving mechanism, and the X-axis moving mechanism arranged on the Y-axis moving mechanism. A Z-axis moving mechanism on the X-axis moving mechanism, a tool magazine arranged on the Z-axis moving mechanism, an A-axis rotating mechanism arranged on the sky beam, and a C-axis rotating mechanism connected with the A-axis rotating mechanism.

As a further supplement to the technical solution, the tool magazine is arranged in the shape of a bamboo hat.

As a further supplement to the technical solution, there are two Y-axis moving mechanisms, which are symmetrically arranged on the left and right sides above the sky beam.

As a further supplement to the technical solution, the Y-axis moving mechanism includes a Y-direction slide rail, a first slider slidably mounted on the Y-direction slide rail, a mounting bracket fixedly connected to the first slider, and a Y-axis connected to the mounting bracket. The Y-direction drive mechanism, the Y-direction slide rail is fixedly installed on the sky beam, the Y-direction drive mechanism is arranged on the side of the installation frame, and the installation frame is arranged above the first slider.

As a further supplement to the technical solution, the X-axis moving mechanism is arranged on the mounting frame, and the X-axis moving mechanism includes a first X-direction slide rail arranged above the mounting frame, a sliding rail mounted on the first X-direction slide rail The second slide block, the second X-direction slide rail which is arranged on the mounting bracket and close to the side of the Z-axis moving mechanism, the third slide block which is slidably installed on the second X-direction slide rail, and the second slide block, the third The fixed frame fixedly connected with the slider, the X-direction driving mechanism arranged on the mounting frame and connected with the fixed frame; the fixed frame is placed vertically, the second slider is arranged under the fixed frame, and the third The slider is arranged on the side of the fixing frame, and the section of the fixing frame is an inverted L shape.

As a further supplement to the technical solution, both the X-direction drive mechanism and the Y-direction drive mechanism are driven by screw rods.

As a further supplement to the technical solution, the Z-axis moving mechanism is installed on the fixed frame, and the Z-axis moving mechanism includes Z-direction slide rails symmetrically arranged on the left and right sides of the fixed frame, and Z-direction slide rails slidably installed on the Z-direction slide rails. The fourth slider, the moving plate fixedly connected with the fourth slider, and the Z-direction driving mechanism connected with the moving plate, the Z-direction driving mechanism is fixedly installed on the fixed frame, and the tool magazine is fixedly installed on the moving plate.

As a further supplement to the technical solution, the A-axis rotating mechanism includes a driving motor, a rotating member connected to the driving motor, and a stopper arranged on the side of the rotating member away from the driving motor, and the C-axis rotating mechanism is installed on the rotating member. The rotating part is connected with the pin shaft of the stopper, the driving motor is fixedly installed on the sky beam, and the stopper is fixedly installed on the sky beam.

As a further supplement to the technical solution, the C-axis rotating mechanism includes a rotating motor and a turntable connected to the rotating motor, the rotating motor is fixedly connected to the rotating member, the C-axis rotating mechanism is vertically arranged with the A-axis rotating mechanism, and the The turntable is arranged below the tool magazine.

Its beneficial effect is that the structure of the sky beam is adopted, the five-axis linkage machining center of the fixed cradle maintains the accuracy and stability of the machine tool; the Y-axis adopts a double-drive, double-screw drive structure, and the tool magazine is in the shape of a bucket hat for automatic tool change. The tool speed is fast, and more tool magazines can be installed to realize more complex parts processing; the structure of the machine tool is small in size, fast in speed, fast in production, fast in tool change, fast in processing, and high in automation.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the first angle of the present invention;

Fig. 2 is a schematic diagram of the overall structure of the second angle of the present invention;

In the figure, 1. Tianliang; 2. Y-axis moving mechanism; 21. Y-direction slide rail; 22. First slider; 23. Mounting frame; 24. Y-direction driving mechanism; 3. X-axis moving mechanism; 31. The first X-direction slide rail; 32, the second slide block; 33, the second X-direction slide rail; 34, the third slide block; 35, the fixed frame; 36, the X-direction driving mechanism; 4, the Z-axis moving mechanism; 41 , Z-direction slide rail; 42, fourth slider; 43, moving plate; 44, Z-direction drive mechanism; 5, tool magazine; 6, A-axis rotation mechanism; 61, drive motor; Block; 7, C-axis rotation mechanism; 71, rotating motor; 72, turntable.

Detailed ways

Due to the complexity of some products during processing, the conventional three-axis machine tool cannot meet the processing needs of the product, the processing effect is not good, and the use demand cannot be met. During the processing, the product needs to be manually adjusted from time to time, so as to facilitate the complete product processing, or using multiple machine tools or a combination of multiple control mechanisms to process the product, the processing efficiency is relatively low, the adaptability is not high, and it cannot meet the needs of people's long-term use, so we based on the defects of the existing technology A five-axis machining center of the Tianliang type drilling machine is designed, which has good processing effect on complex products and a high degree of automation, which is convenient for enterprises to promote and use.

In order to facilitate those skilled in the art to be more clear about the technical solution, the technical solution of the present invention will be described in detail below in conjunction with accompanying drawings 1-2:

Tianliang 1 driller five-axis machining center, including Tianliang 1, Y-axis moving mechanism 2 set on Tianliang 1, X-axis moving mechanism 3 set on Y-axis moving mechanism 2, X-axis moving mechanism set on The Z-axis moving mechanism 4 on the 3, the tool magazine 5 arranged on the Z-axis moving mechanism 4, the A-axis rotating mechanism 6 arranged on the sky beam 1, and the C-axis rotating mechanism 7 connected with the A-axis rotating mechanism 6; The invention can realize five-axis linkage, and has good effect on complex product processing with low manual participation.

In order to change the tool better and install more tools, the tool magazine 5 is arranged in the shape of a bamboo hat.

In order to further improve the stability of the movement of the tool magazine 5 in the Y-axis direction, two Y-axis moving mechanisms 2 are arranged symmetrically on the left and right sides above the sky beam 1 .

The structure of the Y-axis moving mechanism 2 will be described in detail below, and the Y-axis moving mechanism 2 includes a Y-direction slide rail 21, a first slide block 22 slidably mounted on the Y-direction slide rail 21, and a first slide block. 22 a mounting frame 23 fixedly connected, a Y-direction driving mechanism 24 connected to the mounting frame 23, the Y-direction slide rail 21 is fixedly installed on the sky beam 1, and the Y-direction driving mechanism 24 is arranged on the side of the mounting frame 23, The mounting frame 23 is arranged above the first slider 22, and the mounting frame 23 can move stably on the Y-direction slide rail 21 under the action of the Y-direction driving mechanism 24, and then can drive the X-axis moving mechanism 3 and the Z-axis to move The mechanism 4 and the tool magazine 5 move on the Y axis, wherein the Y-direction driving mechanism 24 is driven by a screw rod, and the working effect is good.

The structure of the X-axis moving mechanism 3 will be described in detail below. The X-axis moving mechanism 3 is arranged on the mounting frame 23, and the X-axis moving mechanism 3 includes a first X-direction slide rail arranged above the mounting frame 23. 31. The second slide block 32 slidably installed on the first X-direction slide rail 31, the second X-direction slide rail 33 set on the mounting frame 23 and close to the side of the Z-axis moving mechanism 4, slidely installed on the second X-direction slide rail 31 The third slider 34 on the slide rail 33, the fixed frame 35 fixedly connected with the second slider 32 and the third slider 34, the X-direction driving mechanism 36 arranged on the mounting frame 23 and connected with the fixed frame 35; The fixed frame 35 is placed vertically, the second slider 32 is arranged under the fixed frame 35, the third slider 34 is arranged on the side of the fixed frame 35, and the section of the fixed frame 35 is an inverted L font, the cooperation of the first X-direction slide rail 31 and the second X-direction slide rail 33 can make the Z-axis moving mechanism 4 and the knife magazine 5 move stably in the X direction, and can improve the precision of the machine tool. During work, the X-direction drive mechanism 36 Control the fixed frame 35 to move in the X direction, and then move on the first X-direction slide rail 31 and the second X-direction slide rail 33 through the second slider 32 and the third slider 34, and the movement is stable; preferably, the X The drive mechanism 36 is driven by a screw mandrel.

The structure of the Z-axis moving mechanism 4 will be described in detail below. The Z-axis moving mechanism 4 is installed on the fixed frame 35. The slide rail 41, the fourth slide block 42 slidably installed on the Z slide rail 41, the moving plate 43 fixedly connected with the fourth slide block 42, the Z drive mechanism 44 connected with the move plate 43, the Z drive The mechanism 44 is fixedly installed on the fixed frame 35, and the tool magazine 5 is fixedly installed on the moving plate 43; the Z-direction driving mechanism 44 can drive the moving plate 43 to move in the Z direction, and then move on the Z-direction slide rail through the fourth slider 42. 41; preferably, the Z-direction drive mechanism 44 is driven by a screw.

The structure of the A-axis rotating mechanism 6 will be described in detail below. The A-axis rotating mechanism 6 includes a driving motor 61, a rotating member 62 connected to the driving motor 61, and a stopper arranged on the side of the rotating member 62 away from the driving motor 61. Block 63, the C-axis rotating mechanism 7 is installed on the rotating member 62, the rotating member 62 is pinned to the stopper 63, the drive motor 61 is fixedly installed on the sky beam 1, and the stopper 63 is fixedly installed On the sky beam 1 , the driving motor 61 can control the rotation of the rotating member 62 , and the stopper 63 can limit and fix the rotating member 62 .

The structure of the C-axis rotating mechanism 7 will be described in detail below. The C-axis rotating mechanism 7 includes a rotating motor 71 and a turntable 72 connected to the rotating motor 71. The rotating motor 71 is fixedly connected to the rotating member 62. The C-axis rotating mechanism 7 is vertically arranged with the A-axis rotating mechanism 6, and the rotating disk 72 is arranged under the tool magazine 5. The rotating motor 71 can control the rotating disk 72 to rotate, and the use effect is good. The product is placed on the rotating disk 72, and the rotating disk 72 is provided with There is a suction cup mechanism, which can absorb the product and facilitate the mobile processing of the product.

The above-mentioned technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention, and some changes that those skilled in the art may make to certain parts reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims (9)

1. Tianliang drilling five-axis machining center, characterized in that it includes a Tianliang (1), a Y-axis moving mechanism (2) arranged on the Tianliang (1), and a Y-axis moving mechanism (2) The X-axis moving mechanism (3), the Z-axis moving mechanism (4) arranged on the X-axis moving mechanism (3), the tool magazine (5) arranged on the Z-axis moving mechanism (4), the tool magazine (5) arranged on the sky beam ( 1) The A-axis rotation mechanism (6) on the top, and the C-axis rotation mechanism (7) connected with the A-axis rotation mechanism (6). 2. The five-axis machining center of Tianliang driller according to claim 1, characterized in that, the tool magazine (5) is arranged in a bamboo hat style. 3. The five-axis machining center of the sky beam driller according to claim 2, characterized in that, two Y-axis moving mechanisms (2) are arranged symmetrically on the left and right sides above the sky beam (1). 4. The Tianliang driller five-axis machining center according to claim 3, characterized in that, the Y-axis moving mechanism (2) comprises a Y-direction slide rail (21), which is slidably mounted on the Y-direction slide rail (21) ) on the first slider (22), the installation frame (23) fixedly connected with the first slider (22), the Y-direction drive mechanism (24) connected with the installation frame (23), the Y-direction slide rail (21) fixedly installed on the sky beam (1), the Y-direction drive mechanism (24) is arranged on the side of the installation frame (23), and the installation frame (23) is arranged above the first slider (22) . 5. The Tianliang driller five-axis machining center according to claim 4, characterized in that, the X-axis moving mechanism (3) is arranged on the mounting frame (23), and the X-axis moving mechanism (3) It includes a first X-direction slide rail (31) arranged above the installation frame (23), a second slide block (32) slidably installed on the first X-direction slide rail (31), and a second slide block (32) arranged on the installation frame (23). And the second X-direction slide rail (33) near the Z-axis moving mechanism (4) one side, the third slide block (34) that is slidably installed on the second X-direction slide rail (33), and the second slide block ( 32), the fixed frame (35) that the third slide block (34) is fixedly connected, the X-direction driving mechanism (36) that is arranged on the mounting frame (23) and is connected with the fixed frame (35); the fixed frame (35) ) is placed vertically, the second slide block (32) is arranged under the fixed mount (35), the third slide block (34) is arranged on the side of the fixed mount (35), and the fixed mount (35) ) section is an inverted L-shape. 6. The five-axis machining center of the sky-beam driller according to claim 5, characterized in that, both the X-direction driving mechanism (36) and the Y-direction driving mechanism (24) are driven by screw rods. 7. The sky beam driller five-axis machining center according to claim 1, characterized in that, the Z-axis moving mechanism (4) is installed on a fixed frame (35), and the Z-axis moving mechanism (4) It includes a Z-direction slide rail (41) symmetrically arranged on the left and right sides of the fixed frame (35), a fourth slide block (42) slidingly installed on the Z-direction slide rail (41), and a fourth slide block (42) The mobile plate (43) that is fixedly connected, the Z-direction drive mechanism (44) that is connected with mobile plate (43), described Z-direction drive mechanism (44) is fixedly installed on the fixed frame (35), and described tool storehouse (5 ) is fixedly installed on the mobile plate (43). 8. The Tianliang driller five-axis machining center according to claim 7, characterized in that, the A-axis rotating mechanism (6) comprises a drive motor (61), a rotating member ( 62), the stopper (63) that is arranged on the side of the rotating member (62) away from the drive motor (61), the C-axis rotating mechanism (7) is installed on the rotating member (62), and the rotating member (62) It is pin-connected with the block (63), the drive motor (61) is fixedly mounted on the sky beam (1), and the block (63) is fixedly mounted on the sky beam (1). 9. The five-axis machining center of Tianliang driller according to claim 8, characterized in that, the C-axis rotation mechanism (7) comprises a rotating motor (71), a turntable (72) connected to the rotating motor (71) ), the rotating motor (71) is fixedly connected with the rotating member (62), the C-axis rotating mechanism (7) is vertically arranged with the A-axis rotating mechanism (6), and the rotating disk (72) is arranged in the tool magazine (5 ) below.

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