A column-embedded vertical machining center structure

Abstract

This utility model discloses a column-embedded vertical machining center structure, relating to the field of machining centers. It includes a machine tool column, with a machine tool cover sheet metal installed on the outer wall of the column. Lifting devices are symmetrically and movably connected to both sides of the outer wall of the machine tool column, and a reinforcing block is installed on the top of the lifting devices. An electrical cabinet is installed in the inner cavity of the machine tool column, and positioning components are symmetrically attached to both sides of the electrical cabinet. A cable tie is movably connected to the inner cavity of the positioning components. This column-embedded vertical machining center structure, by modifying the structure of the machine tool column, not only solves the problem of transporting exported machines, saving personnel costs and cumbersome disassembly and assembly, but also saves the weight of the outer cover sheet metal and reduces installation labor costs for the company. Previously, exported complete machines required separate lifting devices for customers to use cranes for lifting; now, with direct integration, it is convenient for customers to lift and also saves the company lifting device costs.

Description

Technical Field

[0001] This utility model relates to the field of machining centers, and in particular to a vertical machining center structure with an embedded column. Background Technology

[0002] With the continuous development of the machine tool industry, more and more vertical machining centers are appearing on the market. Currently, most machine tool casting structures on the market include: column body; machine tool hanger; spindle box; worktable; saddle; machine tool base.

[0003] However, the electrical cabinet for the machine tool can only be housed in a separate large sheet metal unit. This wastes sheet metal and increases the width of the machine tool, requiring a separate hoisting tool to be fabricated and supplied to the customer for installation, as there are no standard hoisting bolts compatible with it. Furthermore, since the front and rear sheet metal dimensions of the machine tool at the export location are typically larger than the width of a standard 40HC tall cabinet, the sheet metal of both the electrical cabinet and the rear panel must be removed before export. This complicates the overall process and requires more manpower for disassembly. It also increases the customer's workload, as the entire machine must be restored and tested after disassembly, which is quite troublesome.

[0004] Therefore, it is necessary to propose a vertical machining center structure with embedded columns to solve the above problems. Utility Model Content

[0005] The main purpose of this utility model is to provide a vertical machining center structure with an embedded column, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A vertical machining center structure with an embedded column includes a machine tool column, a machine tool cover sheet metal is installed on the outer wall of the machine tool column, and lifting devices are symmetrically and movably connected to both sides of the outer wall of the machine tool column, with a reinforcing block installed on the top of the lifting device;

[0008] An electrical cabinet is installed in the inner cavity of the machine tool column. Positioning components are symmetrically attached to both sides of the electrical cabinet, and a cable bundle is movably connected in the inner cavity of the positioning components.

[0009] Preferably, the outer wall of the machine tool cover sheet metal is equipped with a viewing door, the outer wall of the machine tool column is provided with a limit groove and a drive groove, a limit rod is installed in the inner cavity of the limit groove, and a bidirectional lead screw is rotatably connected in the inner cavity of the drive groove.

[0010] Preferably, one end of the reinforcing block is movably connected to the inner cavity of the limiting groove and sleeved on the outer wall of the limiting rod, and one end of the lifting device is movably connected to the inner cavity of the driving groove and threaded to the bidirectional lead screw.

[0011] Preferably, a reinforcing rod is movably connected to the inner cavity of the lifting device, and limit blocks are symmetrically installed at both ends of the reinforcing rod. A positioning bolt is threadedly connected to the top of the reinforcing block, and the bottom of the positioning bolt extends into the inner cavity of the lifting device and fits against the top of the reinforcing rod.

[0012] Preferably, a heat dissipation mesh is installed on the side of the sheet metal cover of the machine tool, a slot is opened on the outer wall of the machine tool column, the slot corresponds to the position of the heat dissipation mesh and the inner cavity is connected, a quick-release plate is installed on the outer side of the slot, the electrical cabinet is installed in the inner cavity of the slot, a bidirectional threaded rod is rotatably connected in the inner cavity of the machine tool column, a servo motor is installed on the outer wall of the machine tool column, the servo motor is used to drive the bidirectional threaded rod, and the top of the positioning component is movably connected in the inner cavity of the machine tool column and threadedly connected to the bidirectional threaded rod.

[0013] Preferably, the positioning component has symmetrically installed limiting grooves on both sides of its inner cavity, and the cable bundler is movably connected to the inner cavity of the limiting grooves on both sides. Connecting cables are installed on the side of the electrical cabinet, and the cable bundler is used to bundle the connecting cables.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The column-embedded vertical machining center structure is directly integrated with the machine tool column through the set lifting device, which makes it more convenient to lift the machine tool column. The position of the lifting device can be adjusted, so it can be adapted to the size of various clamps. With the set reinforcement rod and drive groove, the lifting device can also be reinforced during the lifting.

[0016] 2. This column-embedded vertical machining center structure, by directly opening slots for installing the electrical cabinet, can effectively reduce the overall space of the machine tool column and save on sheet metal for the outer casing. At the same time, with the set positioning components, it can limit the size of the electrical cabinet based on the dimensions of the machine tool column, preventing damage to the electrical cabinet when the machine tool column is working or hoisting. In addition, the adjustable cable bundle can handle the cable bundles according to the installation position of the connecting cables, making it convenient for staff to maintain the electrical cabinet.

[0017] 3. The embedded vertical machining center structure not only solves the problem of export machine transportation by modifying the structure of the machine tool column, saving personnel costs and tedious disassembly and assembly, but also saves the weight of the outer sheet metal and the labor cost of installation. The old model of the machine required separate lifting equipment for customers to use for crane lifting when shipped out. Now it is directly integrated into one unit, which is convenient for customers to lift and saves the company lifting equipment costs. Attached Figure Description

[0018] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a structural diagram of the back of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the inner cavity on the back of this utility model;

[0021] Figure 4 This is a utility model Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a structural schematic diagram of the positioning component of this utility model.

[0023] In the diagram: 1. Machine tool column; 2. Machine tool cover sheet metal; 3. Viewing door; 4. Lifting device; 5. Quick-release plate; 6. Dustproof belt; 7. Electrical cabinet; 8. Limiting groove; 9. Limiting rod; 10. Drive groove; 11. Two-way lead screw; 12. Reinforcing block; 13. Positioning bolt; 14. Reinforcing rod; 15. Limiting block; 16. Positioning assembly; 17. Connecting cable; 18. Two-way threaded rod; 19. Servo motor; 20. Cable tie; 21. Limiting slide; 22. Heat dissipation mesh. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Example 1:

[0026] like Figures 1-4 As shown, a vertical machining center structure with an embedded column includes a machine tool column 1. A machine tool cover sheet metal 2 is installed on the outer wall of the machine tool column 1. Lifting devices 4 are symmetrically and movably connected to both sides of the outer wall of the machine tool column 1. A reinforcing block 12 is installed on the top of the lifting device 4. A viewing door 3 is installed on the outer wall of the machine tool cover sheet metal 2. A limit groove 8 and a drive groove 10 are formed on the outer wall of the machine tool column 1. A limit rod 9 is installed in the inner cavity of the limit groove 8, and a bidirectional lead screw is rotatably connected in the inner cavity of the drive groove 10. 11. One end of the reinforcing block 12 is movably connected to the inner cavity of the limiting groove 8 and sleeved on the outer wall of the limiting rod 9. One end of the lifting device 4 is movably connected to the inner cavity of the drive groove 10 and threaded to the bidirectional screw 11. A reinforcing rod 14 is movably connected in the inner cavity of the lifting device 4. Limiting blocks 15 are symmetrically installed at both ends of the reinforcing rod 14. A positioning bolt 13 is threadedly connected to the top of the reinforcing block 12. The bottom of the positioning bolt 13 extends into the inner cavity of the lifting device 4 and fits against the top of the reinforcing rod 14.

[0027] The lifting device 4 is directly integrated with the machine tool column 1, making it convenient to lift the machine tool column 1. The lifting device 4 can be adjusted in position, so it can be adapted to the size of various clamps. With the reinforcement rod 14 and drive groove 10, the lifting device 4 can also be reinforced during lifting.

[0028] Example 2:

[0029] like Figures 1-3 , Figure 5 As shown, a vertical machining center structure with an embedded column is disclosed. An electrical cabinet 7 is installed within the inner cavity of the machine tool column 1. Positioning components 16 are symmetrically attached to both sides of the electrical cabinet 7. A cable tie 20 is movably connected within the inner cavity of the positioning components 16. A heat dissipation mesh 22 is installed on the side of the machine tool cover sheet metal 2. A slot is formed on the outer wall of the machine tool column 1, corresponding to the position of the heat dissipation mesh 22 and communicating with its inner cavity. A quick-release plate 5 is installed on the outer side of the slot. The electrical cabinet 7 is installed within the inner cavity of the slot. A rotating connection is provided within the inner cavity of the machine tool column 1. A bidirectional threaded rod 18 is connected to the machine tool column 1. A servo motor 19 is installed on the outer wall of the machine tool column 1. The servo motor 19 is used to drive the bidirectional threaded rod 18. The top of the positioning component 16 is movably connected to the inner cavity of the machine tool column 1 and threadedly connected to the bidirectional threaded rod 18. Limiting grooves 21 are symmetrically installed on both sides of the inner cavity of the positioning component 16. The two sides of the cable bundle 20 are movably connected to the inner cavity of the limiting grooves 21. A connecting cable 17 is installed on the side of the electrical cabinet 7. The cable bundle 20 is used to bundle the connecting cable 17.

[0030] By directly opening slots to install the electrical cabinet 7, the overall space of the machine tool column 1 can be effectively reduced, and the sheet metal of the outer cover can also be saved. At the same time, with the positioning component 16, the size of the electrical cabinet 7 can be limited based on the size of the machine tool column 1 to prevent damage to the electrical cabinet 7 when the machine tool column 1 is working or being hoisted. The adjustable cable bundle 20 can bundle the cables according to the installation position of the connecting cables 17, making it convenient for staff to maintain the electrical cabinet 7.

[0031] By modifying the structure of the machine tool column 1, not only can the problem of exporting the machine be solved, saving personnel costs and tedious disassembly and assembly, but it also saves the weight of the outer sheet metal and the labor cost of installation. The old model of the machine shipped out required separate lifting equipment for customers to use cranes for transportation. Now it is directly integrated into one unit, which is convenient for customers to lift and saves the company's lifting equipment costs.

[0032] It should be noted that this utility model is a column-embedded vertical machining center structure. When in use, the positions of the two lifting devices 4 are adjusted according to the size of the lifting fixture. The double-acting screw 11 is activated so that the lifting device 4 can be threadedly connected to the double-acting screw 11. At this time, the lifting device 4 can be moved, and at the same time, the reinforcing block 12 moves in the inner cavity of the limiting groove 8 and the outer wall of the limiting rod 9. After the movement is completed, the machine tool column 1 can be lifted by the lifting device 4. During the lifting, the reinforcing rod 14 and the limiting rod 9 will reinforce the lifting device 4.

[0033] Remove the quick-release plate 5 to install the electrical cabinet 7 inside the machine tool column 1. Start the servo motor 19 to drive the bidirectional threaded rod 18 to rotate, so that the top of the positioning component 16 can be threadedly connected to the bidirectional threaded rod 18. At this time, the positioning component 16 can fit against both sides of the electrical cabinet 7. Adjust the cable bundler 20 according to the position of the connecting cable 17, and bundle the connecting cable 17 through the cable bundler 20. Then connect the connecting cable 17 to the working structure and power supply required by the machine tool column 1 to use the machine tool column 1 normally.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A vertical machining center structure with an embedded column, comprising a machine tool column (1), characterized in that: The outer wall of the machine tool column (1) is fitted with a machine tool cover sheet metal (2), and the two sides of the outer wall of the machine tool column (1) are symmetrically connected with lifting devices (4), and the top of the lifting devices (4) is fitted with a reinforcing block (12). An electrical cabinet (7) is installed in the inner cavity of the machine tool column (1). Positioning components (16) are symmetrically attached to both sides of the electrical cabinet (7). A cable tie (20) is movably connected in the inner cavity of the positioning components (16).

2. The column-embedded vertical machining center structure according to claim 1, characterized in that: The outer wall of the machine tool cover sheet metal (2) is equipped with a viewing door (3), and the outer wall of the machine tool column (1) is provided with a limit groove (8) and a drive groove (10). A limit rod (9) is installed in the inner cavity of the limit groove (8), and a two-way lead screw (11) is rotatably connected in the inner cavity of the drive groove (10).

3. The column-embedded vertical machining center structure according to claim 2, characterized in that: One end of the reinforcing block (12) is movably connected to the inner cavity of the limiting groove (8) and sleeved on the outer wall of the limiting rod (9). One end of the lifting device (4) is movably connected to the inner cavity of the driving groove (10) and threadedly connected to the bidirectional screw (11).

4. The column-embedded vertical machining center structure according to claim 3, characterized in that: A reinforcing rod (14) is movably connected in the inner cavity of the lifting device (4). Limiting blocks (15) are symmetrically installed at both ends of the reinforcing rod (14). A positioning bolt (13) is threadedly connected to the top of the reinforcing block (12). The bottom of the positioning bolt (13) extends into the inner cavity of the lifting device (4) and fits against the top of the reinforcing rod (14).

5. The column-embedded vertical machining center structure according to claim 1, characterized in that: A heat dissipation mesh (22) is installed on the side of the machine tool cover sheet metal (2). A slot is opened on the outer wall of the machine tool column (1). The slot is corresponding to the position of the heat dissipation mesh (22) and the inner cavity is connected. A quick release plate (5) is installed on the outer side of the slot. The electrical cabinet (7) is installed in the inner cavity of the slot. A bidirectional threaded rod (18) is rotatably connected in the inner cavity of the machine tool column (1). A servo motor (19) is installed on the outer wall of the machine tool column (1). The servo motor (19) is used to drive the bidirectional threaded rod (18). The top of the positioning component (16) is movably connected in the inner cavity of the machine tool column (1) and threadedly connected to the bidirectional threaded rod (18).

6. The column-embedded vertical machining center structure according to claim 1, characterized in that: The positioning component (16) has symmetrically installed limiting grooves (21) on both sides of its inner cavity. The cable bundler (20) is movably connected to the inner cavity of the limiting grooves (21) on both sides. The electrical cabinet (7) has connecting cables (17) installed on its side. The cable bundler (20) is used to bundle the connecting cables (17).

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