Horizontal multi-surface five-axis machining center

Abstract

The invention relates to the technical field of machining, and provides a horizontal multi-surface five-axis machining center which comprises a working platform, the top side of the working platform is connected with a double-axis material base through an X-axis rail, so that the double-axis material base for fixing materials is subjected to X-axis change adjustment through the X-axis rail, and the working platform is connected with the working platform through the X-axis rail; the double-shaft material base is used for providing double-shaft adjustment of an A shaft and a C shaft for materials so as to meet the machining requirements of special-shaped parts. The gantry machine body structure casting is fixedly connected to the rear end of the top side of the working platform, and the gantry machine body structure casting conducts Y-axis change adjustment on an electric spindle used for assembling a milling cutter through a Y-axis rail on the front side. The method is suitable for machining complex special-shaped parts. The five-axis machining center can achieve machining of complex parts which are difficult to achieve or basically cannot be machined by a common machining center, and therefore the five-axis machining center is widely applied to the machining industries of spaceflight, shipbuilding, medical instruments, molds and the like.

Description

Technical Field

[0001] The present invention relates to the technical field of machining, and particularly to a horizontal multi-sided five-axis machining center. Background Art

[0002] With the continuous development of technology, various machining centers have emerged to adapt to different machining situations and requirements, including vertical machining centers, horizontal machining centers, vertical and horizontal compound machining centers, etc. Due to structural problems, during machining, aluminum chips are likely to block blind holes or enter other holes in vertical machining centers, resulting in poor quality problems, so they are less used; vertical and horizontal compound machining centers can achieve the purpose of simultaneously machining different workpieces in different directions with horizontal spindles and vertical spindles, thereby improving the machining efficiency of workpieces. However, due to their particularity, their overall structure is relatively complex and their overall dimensions are correspondingly larger. In today's era where every inch of land is precious, the more equipment that can be placed in the same floor area, the better. Therefore, this makes it lose a certain competitiveness; horizontal machining centers are machine tools that achieve milling machining through a mechanism with a horizontally arranged spindle; due to their structural characteristics, horizontal machining centers can solve problems such as low yield rate caused by blocked holes of aluminum chips and high cost performance, and have a wide range of applications.

[0003] In the prior art, traditional three-axis equipment has great limitations in machining. When users need to produce multi-sided, shaped, non-standard parts, etc., which consume a lot of labor, they need to continuously adjust the materials, resulting in a significant reduction in cutting efficiency. The time, cost, and labor consumption from the re-development design of a polyhedron product to the finished product are very high. Therefore, a horizontal multi-sided five-axis machining center is needed. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a horizontal multi-sided five-axis machining center, which solves the problem that traditional three-axis equipment in the prior art has great limitations in machining, resulting in a significant reduction in cutting efficiency when machining products with multiple sides, shapes, non-standard parts, etc.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0006] A horizontal multi-sided five-axis machining center, comprising:

[0007] An operation platform, the top side of the operation platform is connected with a dual-axis material base through an X-axis track, so that the dual-axis material base for fixing materials can be adjusted in the X-axis direction through the X-axis track, and the dual-axis material base is used to provide dual-axis adjustment of the A-axis and the C-axis for the materials to meet the machining requirements of shaped parts;

[0008] Gantry body structure casting, the gantry body structure casting is fixedly connected to the rear end of the top side of the operation platform, the gantry body structure casting adjusts the Y-axis movement of the electric spindle for assembling the milling cutter through the Y-axis track on the front side, the outer wall of the electric spindle is equipped with a Z-axis upper and lower slide plate, and the rear side of the Z-axis upper and lower slide plate is connected to the Y-axis through a Z-axis track to realize the movement of the Z-axis of the electric spindle, so that the electric spindle cooperates with the installed milling cutter to cut the material.

[0009] Preferably, the Z-axis track includes a Z-axis track frame, both ends of the front side of the Z-axis track frame are fixedly connected with Z-axis linear guides, the rear side of the Z-axis upper and lower slide plate is fixedly connected with two Z-axis sliders, the Z-axis sliders slide vertically on the outer wall of the Z-axis linear guides, the inside of the Z-axis upper and lower slide plate is rotatably connected with a Z-axis lead screw, the outer wall of the Z-axis lead screw is sleeved with a Z-axis lead screw flange seat, and the front side of the Z-axis lead screw flange seat is fixedly connected with the rear side of the Z-axis upper and lower slide plate.

[0010] Preferably, the top side of the Z-axis upper and lower slide plate is fixedly connected with a Z-axis motor mounting seat for installing a motor, the inner wall of the Z-axis motor mounting seat is equipped with a bearing gland, the bottom side of the bearing gland is equipped with an angular contact bearing, the bottom side of the Z-axis motor mounting seat is fixedly connected with an anti-collision rubber ring, the top end of the Z-axis lead screw sequentially passes through the inside of the anti-collision rubber ring, the bottom side of the Z-axis motor mounting seat, the inside of the angular contact bearing and the inside of the bearing gland, the bottom side of the Z-axis track frame is fixedly connected with a Z-axis tail end seat, and the bottom end of the Z-axis lead screw is rotatably connected with the top side of the Z-axis tail end seat.

[0011] Preferably, the Y-axis track includes two Y-axis linear guides fixedly connected to the front side of the gantry body structure casting, a Y-axis lead screw is arranged on the adjacent side of the two Y-axis linear guides, one end of the Y-axis lead screw is rotatably connected with a Y-axis motor mounting seat for installing a motor, the other end of the Y-axis lead screw is rotatably connected with a Y-axis tail end seat, the rear sides of the Y-axis motor mounting seat and the Y-axis tail end seat are both fixedly connected with the gantry body structure casting, the outer wall of the Y-axis lead screw is sleeved with a Y-axis lead screw flange seat, a Y-axis slider horizontally slides on the outer wall of the Y-axis linear guide, and the front sides of the Y-axis lead screw flange seat and the Y-axis slider are both fixedly connected with the rear side of the Z-axis track frame.

[0012] Preferably, a grease distributor is installed in the middle of the top side of the gantry body structure casting, lifting rings are fixedly connected to both ends of the top side of the gantry body structure casting, and an anti-collision block is fixedly connected to the right side of the Y-axis motor mounting seat, and the anti-collision block is sleeved on the outer wall of the Y-axis lead screw.

[0013] Preferably, a plurality of guide rail pressing blocks are fixedly connected to the adjacent side of the two Y-axis linear guides.

[0014] Preferably, the X-axis track includes two X-axis linear guide rails fixedly connected to the top side of the working platform. On the adjacent side of the two X-axis linear guide rails, there is an X-axis lead screw. One end of the X-axis lead screw is rotatably connected to an X-axis motor seat for installing a motor, and the other end of the X-axis lead screw is rotatably connected to an X-axis tail end seat. An X-axis lead screw flange seat is sleeved on the outer wall of the X-axis lead screw, and an X-axis slider slides horizontally on the outer wall of the X-axis linear guide rail.

[0015] Preferably, the dual-axis material base includes an X-axis casting slide plate. The bottom side of the X-axis casting slide plate is fixedly connected to the top sides of the X-axis lead screw flange seat and the grease dispenser. At one end of the top side of the X-axis casting slide plate, there is an A-axis motor main body installed. At the other end of the top side of the X-axis casting slide plate, there is a fixed cradle tail seat. The driving end of the A-axis motor main body is fixedly connected to an A-axis cradle. The front side of the A-axis cradle is rotatably connected to the cradle tail seat. The top side of the A-axis cradle is rotatably connected to a C-axis turntable. Inside the A-axis cradle, there is a motor for driving the C-axis turntable to rotate.

[0016] Preferably, a drain opening is provided at the front end of the working platform for recycling the cooling water used during material cutting.

[0017] Preferably, a machine shell is fixedly connected to the outer periphery of the top side of the working platform for protecting each structure. The bottom side of the working platform is fixedly connected to a fuselage base, and the bottom side of the fuselage base is fixedly connected to a plurality of bed feet for supporting the device.

[0018] Working principle: When performing material cutting, after the material is fixed, the cutting of the material starts. During cutting, the motor installed inside the Z-axis motor mounting seat drives the Z-axis lead screw to rotate, causing the Z-axis lead screw to drive the Z-axis lead screw flange seat connected to the Z-axis upper and lower slide plates. The Z-axis upper and lower slide plates slide on the Z-axis linear guide rail through the Z-axis slider, causing the Z-axis upper and lower slide plates to carry the electric spindle equipped with a milling cutter to perform vertical lifting, so that the milling cutter cuts the material. When different angles and positions need to be changed to meet the cutting processing requirements of special-shaped parts, non-standard parts, and multi-sided parts, the following transformations are performed on the material:

[0019] X-axis adjustment: The motor installed inside the X-axis motor seat drives the X-axis lead screw to rotate, causing the X-axis lead screw to drive the X-axis lead screw flange seat connected to the X-axis casting slide plate. The X-axis casting slide plate slides on the X-axis linear guide rail through the X-axis slider, causing the structures including the C-axis turntable on the top side of the X-axis lead screw flange seat to displace in the X-axis direction, realizing the X-axis adjustment of the material fixed on the C-axis turntable.

[0020] Y - axis adjustment: The motor installed inside the Y - axis motor mounting base drives the rotation of the Y - axis lead screw, causing the Y - axis lead screw to drive the Y - axis lead screw flange seat connected to the Z - axis track frame. The Z - axis track frame slides on the Y - axis linear guide through the Y - axis slider, causing the structure including the electric spindle on the front side of the Z - axis track frame to displace in the Y - axis direction, realizing the adjustment of the Y - axis position of the milling cutter.

[0021] A - axis adjustment: Driven by the A - axis motor body, the A - axis cradle rotates on the cradle tailstock, causing the material fixed on the C - axis turntable to be adjusted for the angular rotation of the A - axis.

[0022] C - axis adjustment: The motor installed inside the A - axis cradle drives the rotation of the C - axis turntable, causing the C - axis turntable and the material fixed on the top side to be adjusted for the angular rotation of the C - axis.

[0023] The above - mentioned adjustment methods are used to adjust the material and the milling cutter to meet the cutting processing requirements of special - shaped parts, non - standard parts, and multi - faceted parts.

[0024] The present invention provides a horizontal multi - faceted five - axis machining center, having the following beneficial effects:

[0025] 1. The present invention is suitable for machining complex special - shaped parts. The five - axis machining center can realize the machining of complex parts that are difficult or basically impossible to machine on a general machining center. Therefore, it is widely used in the processing industries such as aerospace, shipbuilding, medical devices, and molds.

[0026] 2. When encountering products with special - shaped, multi - faceted, and high - precision features, the present invention can improve the machining accuracy and the surface texture quality of the product. Moreover, when making a single finished product for small - batch products, there is no need to design multiple multi - faceted fixtures and perform multiple flipping and clamping operations, reducing the material cost and labor cost. Brief Description of the Drawings

[0027] Figure 1 is the three - dimensional view of the present invention;

[0028] Figure 2 is the schematic internal structure diagram of the housing of the present invention;

[0029] Figure 3 is the schematic bottom - side structure diagram of the fuselage base of the present invention;

[0030] Figure 4 is the schematic structure diagram of the Z - axis upper and lower slide plates of the present invention;

[0031] Figure 5 is the schematic structure diagram of the Z - axis track frame of the present invention;

[0032] Figure 6 is the schematic connection structure diagram of the Z - axis lead screw of the present invention;

[0033] Figure 7 Schematic diagram of the connection structure of the Y-axis lead screw of the present invention;

[0034] Figure 8 Schematic diagram of the connection structure of the A-axis cradle of the present invention;

[0035] Figure 9 Schematic diagram of the connection structure of the X-axis lead screw of the present invention.

[0036] Wherein, 1, machine housing; 2, operation platform; 3, gantry body structure casting; 4, Z-axis track frame; 5, Z-axis upper and lower sliding plates; 6, electric spindle; 7, Z-axis linear guide; 8, Z-axis slider; 9, Z-axis motor mounting seat; 10, bearing gland; 11, angular contact bearing; 12, anti-collision rubber ring; 13, Z-axis lead screw; 14, Z-axis lead screw flange seat; 15, Z-axis end seat; 16, Y-axis motor mounting seat; 17, Y-axis lead screw; 18, anti-collision block; 19, Y-axis end seat; 20, Y-axis lead screw flange seat; 21, Y-axis linear guide; 22, guide rail pressing block; 23, Y-axis slider; 24, grease distributor; 25, X-axis casting sliding plate; 26, cradle end seat; 27, A-axis cradle; 28, C-axis turntable; 29, X-axis motor seat; 30, X-axis lead screw; 31, X-axis end seat; 32, X-axis lead screw flange seat; 33, X-axis linear guide; 34, X-axis slider; 35, lifting ring; 36, fuselage base; 37, bed foot pad; 38, A-axis motor main body. Specific embodiments

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0038] Embodiment:

[0039] The embodiment of the present invention provides a horizontal multi-surface five-axis machining center, including:

[0040] Please refer to the attached Figure 1 - attached Figure 3, the operation platform 2, the top side of the operation platform 2 is connected with a double-axis material base through an X-axis track, so that the double-axis material base for fixing materials can be adjusted in the X-axis direction through the X-axis track. The double-axis material base is used to provide double-axis adjustment of the A-axis and C-axis for the materials to meet the processing requirements of special-shaped parts. A drain opening is provided at the front end of the operation platform 2 for recycling the cooling water used during material cutting. The outer periphery of the top side of the operation platform 2 is fixedly connected with a machine shell 1 to protect each structure, and a production control system for controlling the Wuzhou machining center is equipped on the machine shell 1. When the processing object is switched, only the numerical control sequence needs to be changed, and a large amount of time can be saved for production with excellent adaptability. Based on the five-axis machining center, an automated production system with high flexibility can be formed. The bottom side of the operation platform 2 is fixedly connected with a fuselage base 36, and the bottom side of the fuselage base 36 is fixedly connected with a plurality of bed body foot pads 37 for supporting the device.

[0041] Among them, please refer to the attached Figure 8 and the attached Figure 9 , the X-axis track includes two X-axis linear guide rails 33 fixedly connected to the top side of the operation platform 2. On the adjacent side of the two X-axis linear guide rails 33, there is an X-axis lead screw 30. One end of the X-axis lead screw 30 is rotatably connected with an X-axis motor seat 29 for installing a motor, and the other end of the X-axis lead screw 30 is rotatably connected with an X-axis end seat 31. An X-axis lead screw flange seat 32 is sleeved on the outer wall of the X-axis lead screw 30, and an X-axis slider 34 slides horizontally on the outer wall of the X-axis linear guide rail 33;

[0042] Specifically, when the motor installed inside the X-axis motor seat 29 drives the X-axis lead screw 30 to rotate, the X-axis lead screw 30 drives the X-axis lead screw flange seat 32 connected to the X-axis casting slide plate 25. The X-axis casting slide plate 25 slides on the X-axis linear guide rail 33 through the X-axis slider 34, so that the structure including the C-axis turntable 28 on the top side of the X-axis lead screw flange seat 32 is displaced in the X-axis direction, realizing the adjustment of the materials fixed on the C-axis turntable 28 in the X-axis.

[0043] Among them, please refer to the attached Figure 8 and the attached Figure 9 , the double-axis material base includes an X-axis casting slide plate 25. The bottom side of the X-axis casting slide plate 25 is fixedly connected to the top sides of the X-axis lead screw flange seat 32 and the grease dispenser 24. One end of the top side of the X-axis casting slide plate 25 is equipped with an A-axis motor main body 38, and the other end of the top side of the X-axis casting slide plate 25 is fixedly connected with a cradle end seat 26. The driving end of the A-axis motor main body 38 is fixedly connected with an A-axis cradle 27. The front side of the A-axis cradle 27 is rotatably connected with the cradle end seat 26. The top side of the A-axis cradle 27 is rotatably connected with a C-axis turntable 28. A motor for driving the C-axis turntable 28 to rotate is built into the A-axis cradle 27;

[0044] Specifically, the surface of the C-axis turntable 28 is provided with a plurality of screw holes and chutes, which are equidistantly arranged around the top surface of the C-axis turntable 28 for installing fixtures for cutting materials of different specifications. When driven by the A-axis motor body 38, the A-axis cradle 27 rotates on the cradle tailstock 26, and the materials fixed on the C-axis turntable 28 are adjusted for angular rotation in the A-axis. For C-axis adjustment, the C-axis turntable 28 is driven to rotate by the motor installed inside the A-axis cradle 27, and the C-axis turntable 28 cooperates with the materials fixed on the top side to perform angular rotation adjustment in the C-axis. Through the dual-axis adjustment, the materials can be adjusted in angle in a spherical surrounding manner, enabling them to adapt to various angle cutting of special-shaped parts. The A-axis can rotate 110° in the positive direction and 110° in the negative direction in the Y-axis direction of the five-axis machining center, and the C-axis can rotate at high speed by 360 degrees in the plane.

[0045] Please refer to the attached Figure 2 、attachment Figure 4 and attachment Figure 7 As shown in, the gantry body structure casting 3 is fixedly connected to the rear end of the top side of the operation platform 2. The gantry body structure casting 3 adjusts the Y-axis movement of the electric spindle 6 for assembling the milling cutter through the Y-axis track on the front side. The outer wall of the electric spindle 6 is equipped with a Z-axis upper and lower slide plate 5. The rear side of the Z-axis upper and lower slide plate 5 is connected to the Y-axis through the Z-axis track to achieve the Z-axis movement of the electric spindle 6, enabling the electric spindle 6 to cooperate with the installed milling cutter to perform cutting processing on the materials.

[0046] Among them, please refer to the attached Figure 4 -attachment Figure 6 As shown in, the Z-axis track includes a Z-axis track frame 4. Both ends of the front side of the Z-axis track frame 4 are fixedly connected with Z-axis linear guides 7. The rear side of the Z-axis upper and lower slide plate 5 is fixedly connected with two Z-axis sliders 8. The Z-axis sliders 8 slide vertically on the outer wall of the Z-axis linear guides 7. The inside of the Z-axis upper and lower slide plate 5 is rotatably connected with a Z-axis lead screw 13. The outer wall of the Z-axis lead screw 13 is sleeved with a Z-axis lead screw flange seat 14. The front side of the Z-axis lead screw flange seat 14 is fixedly connected with the rear side of the Z-axis upper and lower slide plate 5. The top side of the Z-axis upper and lower slide plate 5 is fixedly connected with a Z-axis motor mounting seat 9 for installing the motor. The inner wall of the Z-axis motor mounting seat 9 is equipped with a bearing gland 10. The bottom side of the bearing gland 10 is equipped with an angular contact bearing 11. The bottom side of the Z-axis motor mounting seat 9 is fixedly connected with an anti-collision rubber ring 12. The top end of the Z-axis lead screw 13 sequentially passes through the inside of the anti-collision rubber ring 12, the bottom side of the Z-axis motor mounting seat 9, the inside of the angular contact bearing 11, and the inside of the bearing gland 10. The bottom side of the Z-axis track frame 4 is fixedly connected with a Z-axis tail end seat 15. The bottom end of the Z-axis lead screw 13 is rotatably connected with the top side of the Z-axis tail end seat 15.

[0047] Specifically, start cutting the material. During cutting, the motor installed inside the Z-axis motor mount 9 drives the Z-axis lead screw 13 to rotate, causing the Z-axis lead screw 13 to drive the Z-axis lead screw flange seat 14 connected to the Z-axis upper and lower slides 5. The Z-axis upper and lower slides 5 slide on the Z-axis linear guide 7 through the Z-axis slider 8, causing the Z-axis upper and lower slides 5 to carry the electric spindle 6 equipped with a milling cutter to perform vertical lifting, enabling the milling cutter to cut the material. Among them, the angular contact bearing 11 and the bearing gland 10 are used to assist the rotation of the Z-axis lead screw 13, and the bearing gland 10 prevents the angular contact bearing 11 from falling off. The anti-collision rubber ring 12 prevents the Z-axis lead screw flange seat 14 from rising and hitting the angular contact bearing 11 to avoid loosening and falling off of the angular contact bearing 11.

[0048] Among them, please refer to the attached Figure 5 - attached Figure 7 , the Y-axis track includes two Y-axis linear guides 21 fixedly connected to the front side of the gantry body structure casting 3. On the adjacent side of the two Y-axis linear guides 21, there is a Y-axis lead screw 17. One end of the Y-axis lead screw 17 is rotatably connected to a Y-axis motor mount 16 for installing a motor, and the other end of the Y-axis lead screw 17 is rotatably connected to a Y-axis end seat 19. The rear sides of the Y-axis motor mount 16 and the Y-axis end seat 19 are both fixedly connected to the gantry body structure casting 3. A Y-axis lead screw flange seat 20 is sleeved on the outer wall of the Y-axis lead screw 17. A Y-axis slider 23 horizontally slides on the outer wall of the Y-axis linear guide 21. The front sides of the Y-axis lead screw flange seat 20 and the Y-axis slider 23 are both fixedly connected to the rear side of the Z-axis track frame 4. A grease distributor 24 is installed at the middle of the top side of the gantry body structure casting 3. Hoisting rings 35 are fixedly connected to both ends of the top side of the gantry body structure casting 3. An anti-collision block 18 is fixedly connected to the right side of the Y-axis motor mount 16, and the anti-collision block 18 is sleeved on the outer wall of the Y-axis lead screw 17. A plurality of guide rail pressing blocks 22 are fixedly connected to the adjacent side of the two Y-axis linear guides 21;

[0049] Specifically, the grease distributor 24 is used to distribute grease or lubricating oil to each lubrication point according to a certain proportion and amount to ensure the normal displacement of the displacement transmission structure and reduce displacement friction. When the motor installed inside the Y-axis motor mount 16 drives the Y-axis lead screw 17 to rotate, the Y-axis lead screw 17 drives the Y-axis lead screw flange seat 20 connected to the Z-axis track frame 4. The Z-axis track frame 4 slides on the Y-axis linear guide 21 through the Y-axis slider 23, causing the structure including the electric spindle 6 on the front side of the Z-axis track frame 4 to perform displacement in the Y-axis direction, realizing the adjustment of the Y-axis position of the milling cutter.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal multi-faceted five-axis machining center, characterized in that, Comprising: An operation platform (2), the top side of the operation platform (2) is connected with a biaxial material base through an X-axis track, so that the biaxial material base for fixing materials can be adjusted in the X-axis direction through the X-axis track, and the biaxial material base is used to provide biaxial adjustment of the A-axis and the C-axis for the materials to meet the processing requirements of special-shaped parts; A gantry fuselage structure casting (3), the gantry fuselage structure casting (3) is fixedly connected to the rear end of the top side of the operation platform (2), the gantry fuselage structure casting (3) adjusts the Y-axis movement of the electric spindle (6) for assembling the milling cutter through the Y-axis track at the front side, an upper and lower Z-axis slide plate (5) is installed on the outer wall of the electric spindle (6), and the rear side of the upper and lower Z-axis slide plate (5) is connected to the Y-axis through a Z-axis track, so as to realize the Z-axis movement of the electric spindle (6), and make the electric spindle (6) cooperate with the installed milling cutter to machine the materials.

2. A horizontal multi-sided five-axis machining center according to claim 1, characterized in that, The Z-axis track includes a Z-axis track frame (4), both ends of the front side of the Z-axis track frame (4) are fixedly connected with Z-axis linear guides (7), two Z-axis sliders (8) are fixedly connected to the rear side of the upper and lower Z-axis slide plate (5), the Z-axis sliders (8) slide vertically on the outer wall of the Z-axis linear guide (7), a Z-axis lead screw (13) is rotatably connected to the inside of the upper and lower Z-axis slide plate (5), a Z-axis lead screw flange seat (14) is sleeved on the outer wall of the Z-axis lead screw (13), and the front side of the Z-axis lead screw flange seat (14) is fixedly connected to the rear side of the upper and lower Z-axis slide plate (5).

3. A horizontal multi-faceted five-axis machining center according to claim 2, characterized in that, A Z-axis motor mounting seat (9) for installing a motor is fixedly connected to the top side of the upper and lower Z-axis slide plate (5), a bearing gland (10) is installed on the inner wall of the Z-axis motor mounting seat (9), an angular contact bearing (11) is installed on the bottom side of the bearing gland (10), an anti-collision rubber ring (12) is fixedly connected to the bottom side of the Z-axis motor mounting seat (9), the top end of the Z-axis lead screw (13) sequentially penetrates through the inside of the anti-collision rubber ring (12), the bottom side of the Z-axis motor mounting seat (9), the inside of the angular contact bearing (11) and the inside of the bearing gland (10), a Z-axis end seat (15) is fixedly connected to the bottom side of the Z-axis track frame (4), and the bottom end of the Z-axis lead screw (13) is rotatably connected to the top side of the Z-axis end seat (15).

4. A horizontal multi-sided five-axis machining center according to claim 2, characterized in that, The Y-axis track includes two Y-axis linear guides (21) fixedly connected to the front side of the gantry fuselage structure casting (3), a Y-axis lead screw (17) is arranged on the adjacent side of the two Y-axis linear guides (21), one end of the Y-axis lead screw (17) is rotatably connected to a Y-axis motor mounting seat (16) for installing a motor, the other end of the Y-axis lead screw (17) is rotatably connected to a Y-axis end seat (19), the rear sides of the Y-axis motor mounting seat (16) and the Y-axis end seat (19) are both fixedly connected to the gantry fuselage structure casting (3), a Y-axis lead screw flange seat (20) is sleeved on the outer wall of the Y-axis lead screw (17), a Y-axis slider (23) slides horizontally on the outer wall of the Y-axis linear guide (21), and the front sides of the Y-axis lead screw flange seat (20) and the Y-axis slider (23) are both fixedly connected to the rear side of the Z-axis track frame (4).

5. A horizontal multi-sided five-axis machining center according to claim 4, characterized in that, A grease distributor (24) is installed at the middle of the top side of the gantry body structure casting (3). Hoisting rings (35) are fixedly connected to both ends of the top side of the gantry body structure casting (3). An anti-collision block (18) is fixedly connected to the right side of the Y-axis motor mounting base (16), and the anti-collision block (18) is sleeved on the outer wall of the Y-axis lead screw (17).

6. The horizontal multi-faceted five-axis machining center according to claim 4, characterized in that, A plurality of guide rail pressing blocks (22) are fixedly connected to the adjacent sides of the two Y-axis guide rails (21).

7. A horizontal multi-sided five-axis machining center according to claim 1, characterized in that The X-axis track includes two X-axis guide rails (33) fixedly connected to the top side of the operation platform (2). An X-axis lead screw (30) is arranged on the adjacent sides of the two X-axis guide rails (33). One end of the X-axis lead screw (30) is rotatably connected to an X-axis motor base (29) for installing a motor, and the other end of the X-axis lead screw (30) is rotatably connected to an X-axis tail end base (31). An X-axis lead screw flange seat (32) is sleeved on the outer wall of the X-axis lead screw (30). An X-axis slider (34) slides horizontally on the outer wall of the X-axis guide rail (33).

8. A horizontal multi-faceted five-axis machining center according to claim 7, characterized in that, The dual-axis material base includes an X-axis casting slide plate (25). The bottom side of the X-axis casting slide plate (25) is fixedly connected to the top sides of the X-axis lead screw flange seat (32) and the grease distributor (24). An A-axis motor main body (38) is installed at one end of the top side of the X-axis casting slide plate (25). A cradle tail seat (26) is fixedly connected to the other end of the top side of the X-axis casting slide plate (25). The driving end of the A-axis motor main body (38) is fixedly connected to an A-axis cradle (27). The front side of the A-axis cradle (27) is rotatably connected to the cradle tail seat (26). The top side of the A-axis cradle (27) is rotatably connected to a C-axis turntable (28). A motor for driving the C-axis turntable (28) to rotate is built in the A-axis cradle (27).

9. The horizontal multi-surface five-axis machining center according to claim 1, wherein, A water drain opening is provided at the front end of the operation platform (2) for recovering the cooling water used during material cutting.

10. A horizontal multi-sided five-axis machining center according to claim 1, characterized in that, A machine shell (1) is fixedly connected to the outer periphery of the top side of the operation platform (2) for protecting each structure. A machine body base (36) is fixedly connected to the bottom side of the operation platform (2). A plurality of bed body foot pads (37) for supporting the device are fixedly connected to the bottom side of the machine body base (36).

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