Novel vertical and horizontal machining milling machine

Abstract

The novel vertical and horizontal machining milling machine comprises a base, a stand column, a vertical machine head, a horizontal machine head, a Z-axis moving mechanism and an early warning mechanism, the stand column is vertically arranged at one end of the base, and the Z-axis moving mechanism is installed in the stand column and controls the vertical machine head and the horizontal machine head to move independently. The early warning mechanism comprises an infrared transmitting tube, an infrared receiving tube, a processor and an alarm, the vertical machine head and the horizontal machine head are matched with the Z-axis moving mechanism, workbenches can be smoothly changed according to actual needs, and the vertical and horizontal dual-purpose purpose is achieved. The distance between the vertical machine head and the horizontal machine head is detected by the infrared transmitting tube and the infrared receiving tube, and when the distance between the vertical machine head and the horizontal machine head is smaller than a preset threshold value, the processor drives the alarm to sound to play a role in early warning, so that collision between the vertical machine head and the horizontal machine head can be effectively avoided, and the safety of the machine tool is improved.

Description

Technical Field

[0001] The utility model relates to the field of machine tools, in particular to a novel vertical and horizontal milling machine. Background Art

[0002] The current global economy and technology are developing rapidly. With the growth of social productivity, the market is becoming increasingly diverse, consumers are becoming more and more selective, and their demands for products are becoming increasingly demanding. With the rapid development of my country's equipment manufacturing industries, including large shipbuilding, large wind turbines, large aircraft, large spacecraft, water conservancy and power equipment, metallurgical equipment, and large machine tools, the market demand for ultra-large and complex parts is increasing, and the technical performance requirements are also constantly improving. For example, horizontal machining centers are suitable for the mass production of products with complex shapes and high precision requirements, especially for the machining of boxes and complex structural parts. Vertical machine tools, on the other hand, are primarily used for machining large, heavy workpieces with large diameters and short lengths, and workpieces that are difficult to clamp on horizontal lathes. Even if the swing diameter is sufficient, heavy workpieces are difficult to clamp on horizontal lathes, and their own weight affects machining accuracy.

[0003] The Chinese utility model patent, CN204818979U, published on December 2, 2015, discloses a vertical and horizontal dual-purpose CNC machining center. This invention has both a vertical head and a horizontal head, enabling both vertical and horizontal machining. However, the vertical and horizontal heads share the Z-axis moving track, resulting in collisions in the moving paths and posing certain safety risks. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In order to solve the above problems in the prior art, the utility model provides a novel vertical and horizontal milling machine.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model include:

[0008] A new type of vertical and horizontal milling machine, comprising a base, a column, a vertical head, a horizontal head, a Z-axis moving mechanism and an early warning mechanism;

[0009] The column is vertically arranged at one end of the base, and a guide rail is provided on the surface of the column;

[0010] The vertical machine head and the horizontal machine head are both slidably mounted on the surface of the guide rail, and the vertical machine head and the horizontal machine head are respectively arranged at the head and tail ends of the guide rail;

[0011] The Z-axis moving mechanism is installed in the column to control the independent movement of the vertical head and the horizontal head;

[0012] The early warning mechanism includes an infrared emitting tube, an infrared receiving tube, a processor and an alarm. The infrared emitting tube and the infrared receiving tube are respectively installed on the vertical head and the horizontal head. The infrared emitting tube, the infrared receiving tube and the alarm are all electrically connected to the processor.

[0013] Preferably, the Z-axis moving mechanism includes a first screw rod, a second screw rod and a control component, the control component is respectively connected to the first screw rod or the second screw rod, and is used to control the rotation of the first screw rod or the second screw rod, the vertical machine head is threadedly connected to the first screw rod, and the horizontal machine head is provided with a first guide hole corresponding to the first screw rod, the horizontal machine head is threadedly connected to the second screw rod, and the vertical machine head is provided with a second guide hole corresponding to the second screw rod.

[0014] Preferably, it further comprises an X-axis moving mechanism, a Y-axis moving mechanism and a workbench, wherein the X-axis moving mechanism is mounted on the base, the Y-axis moving mechanism is mounted on the moving end of the X-axis moving mechanism, and the workbench is mounted on the moving end of the Y-axis moving mechanism.

[0015] Preferably, it further includes a control switch, which controls the opening and closing of the Z-axis moving mechanism, and the control switch is electrically connected to the processor.

[0016] Preferably, the alarm is a buzzer.

[0017] Preferably, the control assembly includes a first gear, a second gear, a third gear, a connecting shaft, a shift fork, a connecting rod, a first motor and a second motor;

[0018] The first gear is mounted on the first screw rod;

[0019] The second gear is mounted on the second screw rod, and the second gear and the first gear are not on the same horizontal plane;

[0020] The third gear is connected to the connecting shaft via a guide key. When the third gear moves to the same horizontal plane as the first gear, it meshes with the first gear. When the third gear moves to the same horizontal plane as the second gear, it meshes with the second gear.

[0021] The opening of the shift fork is connected to the third gear;

[0022] One end of the connecting rod is rotatably connected to the shift fork, and the other end of the connecting rod is rotatably connected to the first motor;

[0023] The second motor is connected to the connecting shaft.

[0024] (3) Beneficial effects

[0025] The beneficial effect of the present invention is that: by adopting the above-mentioned technical scheme, the vertical head and the horizontal head cooperate with the Z-axis moving mechanism, and the workbench can be smoothly converted according to actual needs, so as to achieve the purpose of vertical and horizontal dual-use, and, in the process of the Z-axis moving mechanism controlling the movement of the vertical head or the horizontal head, the infrared transmitting tube and the infrared receiving tube detect the distance between the vertical head and the horizontal head. When the distance between the vertical head and the horizontal head is less than the preset threshold, the processor drives the alarm to sound, which serves as an early warning, can effectively avoid collision between the vertical head and the horizontal head, and improve the safety of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural diagram of a new type of vertical and horizontal milling machine;

[0027] Figure 2 This is a schematic diagram of the internal structure of a new type of vertical and horizontal milling machine;

[0028] Figure 3 This is a circuit structure diagram of the utility model;

[0029] Figure 4 A schematic diagram of the control component structure.

[0030] [Description of Reference Numerals]

[0031] 1. Base;

[0032] 2. Pillar;

[0033] 3. Vertical machine head;

[0034] 4. Horizontal machine head;

[0035] 5. X-axis moving mechanism;

[0036] 6. Y-axis moving mechanism;

[0037] 7. Workbench;

[0038] 8. Early warning agencies;

[0039] 81. Infrared emitting tube; 82. Infrared receiving tube; 83. Alarm;

[0040] 9. Z-axis moving mechanism;

[0041] 91. Second screw rod; 92. First screw rod;

[0042] 10. Control assembly; 101. First gear; 102. Second gear; 103. Third gear; 104. Connecting shaft; 105. Shift fork; 106. Connecting rod; 107. First motor; 108. Second motor. DETAILED DESCRIPTION

[0043] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0044] Please refer to Figures 1 to 3 The utility model provides a novel vertical and horizontal milling machine, comprising a base 1, a column 2, a vertical head 3, a horizontal head 4, a Z-axis moving mechanism 9 and an early warning mechanism 8;

[0045] The column 2 is vertically arranged at one end of the base 1, and a guide rail is arranged on the surface of the column 2;

[0046] The vertical head 3 and the horizontal head 4 are both slidably mounted on the surface of the guide rail, and the vertical head 3 and the horizontal head 4 are respectively arranged at the head and tail ends of the guide rail;

[0047] The Z-axis moving mechanism 9 is installed in the column 2 to control the independent movement of the vertical head 3 and the horizontal head 4;

[0048] The early warning mechanism 8 includes an infrared emitting tube 81, an infrared receiving tube 82, a processor and an alarm 83. The infrared emitting tube 81 and the infrared receiving tube 82 are respectively installed on the vertical head 3 and the horizontal head 4. The infrared emitting tube 81, the infrared receiving tube 82 and the alarm 83 are all electrically connected to the processor.

[0049] During use, the vertical head 3 and the horizontal head 4 cooperate with the Z-axis moving mechanism 9 to smoothly transform the workbench 7 according to actual needs, thereby achieving the purpose of vertical and horizontal dual-use. Moreover, in the process of the Z-axis moving mechanism 9 controlling the movement of the vertical head 3 or the horizontal head 4, the infrared transmitting tube 81 and the infrared receiving tube 82 detect the distance between the vertical head 3 and the horizontal head 4. When the distance between the vertical head 3 and the horizontal head 4 is less than the preset threshold, the processor drives the alarm 83 to sound, which serves as an early warning and can effectively avoid collision between the vertical head 3 and the horizontal head 4, thereby improving the safety of the machine tool.

[0050] In this embodiment, the Z-axis moving mechanism 9 includes a first screw rod 92, a second screw rod 91 and a control component 10. The control component 10 is connected to the first screw rod 92 or the second screw rod 91 respectively, and is used to control the rotation of the first screw rod 92 or the second screw rod 91. The vertical head 3 is threadedly connected to the first screw rod 92, and a first guide hole corresponding to the first screw rod 92 is provided on the horizontal head 4. The horizontal head 4 is threadedly connected to the second screw rod 91, and a second guide hole corresponding to the second screw rod 91 is provided on the vertical head 3; the control component 10 drives the first screw rod 92 to rotate Rotate, driven by the first screw rod 92, the vertical head 3 can be adjusted to rise and fall, and under the action of the first guide hole, the first screw rod 92 does not affect the horizontal head 4. Similarly, the control component 10 drives the second screw rod 91 to rotate, and driven by the second screw rod 91, the horizontal head 4 can be adjusted to rise and fall, and under the action of the second guide hole, the second screw rod 91 does not affect the vertical head 3, thereby realizing independent movement control of the vertical head 3 and the horizontal head 4, and the vertical head 3 and the horizontal head 4 are concentrated in the same column 2, with a compact structure and easy use.

[0051] In this embodiment, an X-axis moving mechanism 5, a Y-axis moving mechanism 6 and a workbench 7 are also included. The X-axis moving mechanism 5 is installed on the base 1, the Y-axis moving mechanism 6 is installed on the moving end of the X-axis moving mechanism 5, and the workbench 7 is installed on the moving end of the Y-axis moving mechanism 6. The workpiece can be placed on the workbench 7. With the cooperation of the X-axis moving mechanism 5, the Y-axis moving mechanism 6 and the Z-axis moving mechanism 9, the workpiece can be effectively processed by the vertical head 3 or the horizontal head 4.

[0052] In this embodiment, a control switch is also included, which controls the opening and closing of the Z-axis moving mechanism 9. The control switch is electrically connected to the processor. When the distance between the vertical head 3 and the horizontal head 4 is less than a threshold preset by the processor, the Z-axis moving mechanism 9 is closed by the control switch, and the vertical head 3 and the horizontal head 4 stop approaching each other.

[0053] In this embodiment, the alarm 83 is a buzzer.

[0054] In this embodiment, the control assembly 10 includes a first gear 101, a second gear 102, a third gear 103, a connecting shaft 104, a shift fork 105, a connecting rod 106, a first motor 107 and a second motor 108;

[0055] The first gear 101 is mounted on the first screw rod 92;

[0056] The second gear 102 is mounted on the second screw rod 91 , and the second gear 102 and the first gear 101 are not on the same horizontal plane;

[0057] The third gear 103 is connected to the connecting shaft 104 through a guide flat key. When the third gear 103 moves to the same horizontal plane as the first gear 101, it meshes with the first gear 101. When the third gear 103 moves to the same horizontal plane as the second gear 102, it meshes with the second gear 102.

[0058] The opening of the shift fork 105 is connected to the third gear 103;

[0059] One end of the connecting rod 106 is rotatably connected to the shift fork 105 , and the other end of the connecting rod 106 is rotatably connected to the first motor 107 ;

[0060] The second motor 108 is connected to the connecting shaft 104;

[0061] When in use, the first motor 107 drives the connecting rod 106 to deflect, so that the third gear 103 moves upward and meshes with the first gear 101. Under the drive of the second motor 108, the drive control of the first screw rod 92 is realized. When the third gear 103 moves downward and meshes with the second gear 102, under the drive of the second motor 108, the drive control of the second screw rod 91 is realized, thereby realizing independent control of the first screw rod 92 and the second screw rod 91, which can avoid the two screw rods from rotating at the same time, and thus avoid the problem of the vertical head 3 and the horizontal head 4 colliding rapidly with each other when the two screw rods rotate at the same time.

[0062] The working principle of this utility model is as follows:

[0063] The vertical head 3 and the horizontal head 4 cooperate with the Z-axis moving mechanism 9, and the workbench 7 can be smoothly transformed according to actual needs to achieve the purpose of vertical and horizontal dual-use. In addition, when the Z-axis moving mechanism 9 controls the movement of the vertical head 3 or the horizontal head 4, the infrared transmitting tube 81 and the infrared receiving tube 82 detect the distance between the vertical head 3 and the horizontal head 4. When the distance between the vertical head 3 and the horizontal head 4 is less than the preset threshold, the processor drives the alarm 83 to sound, which serves as an early warning, can effectively avoid collision between the vertical head 3 and the horizontal head 4, and improve the safety of the machine tool.

[0064] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0065] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

[0066] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A new type of vertical and horizontal milling machine, characterized in that: Including base, column, vertical head, horizontal head, Z-axis moving mechanism and early warning mechanism; The column is vertically arranged at one end of the base, and a guide rail is provided on the surface of the column; The vertical machine head and the horizontal machine head are both slidably mounted on the surface of the guide rail, and the vertical machine head and the horizontal machine head are respectively arranged at the head and tail ends of the guide rail; The Z-axis moving mechanism is installed in the column to control the independent movement of the vertical head and the horizontal head; The early warning mechanism includes an infrared emitting tube, an infrared receiving tube, a processor and an alarm. The infrared emitting tube and the infrared receiving tube are respectively installed on the vertical head and the horizontal head. The infrared emitting tube, the infrared receiving tube and the alarm are all electrically connected to the processor.

2. A novel vertical and horizontal milling machine according to claim 1, characterized in that: The Z-axis moving mechanism includes a first screw rod, a second screw rod and a control component, the control component is respectively connected to the first screw rod or the second screw rod, and is used to control the rotation of the first screw rod or the second screw rod, the vertical head is threadedly connected to the first screw rod, and the horizontal head is provided with a first guide hole corresponding to the first screw rod, the horizontal head is threadedly connected to the second screw rod, and the vertical head is provided with a second guide hole corresponding to the second screw rod.

3. A novel vertical and horizontal milling machine according to claim 1, characterized in that: It also includes an X-axis moving mechanism, a Y-axis moving mechanism and a workbench, wherein the X-axis moving mechanism is installed on the base, the Y-axis moving mechanism is installed on the moving end of the X-axis moving mechanism, and the workbench is installed on the moving end of the Y-axis moving mechanism.

4. A novel vertical and horizontal milling machine according to claim 1, characterized in that: It also includes a control switch, which controls the opening and closing of the Z-axis moving mechanism, and the control switch is electrically connected to the processor.

5. The novel vertical and horizontal milling machine according to claim 1 is characterized in that: The alarm is a buzzer.

6. A novel vertical and horizontal milling machine according to claim 2, characterized in that: The control assembly includes a first gear, a second gear, a third gear, a connecting shaft, a shift fork, a connecting rod, a first motor and a second motor; The first gear is mounted on the first screw rod; The second gear is mounted on the second screw rod, and the second gear and the first gear are not on the same horizontal plane; The third gear is connected to the connecting shaft via a guide key. When the third gear moves to the same horizontal plane as the first gear, it meshes with the first gear. When the third gear moves to the same horizontal plane as the second gear, it meshes with the second gear. The opening of the shift fork is connected to the third gear; One end of the connecting rod is rotatably connected to the shift fork, and the other end of the connecting rod is rotatably connected to the first motor; The second motor is connected to the connecting shaft.

Images