Multifunctional horizontal milling machine

Abstract

The utility model relates to a multifunctional horizontal milling machine which comprises a rack, a workpiece fixing table and a milling cutter device are arranged on the rack, an inverted T-shaped mounting groove is formed in the workpiece fixing table, and the multifunctional horizontal milling machine is characterized in that the milling cutter device comprises a milling cutter arranged above the fixing table, a first driving device and a lifting driving device; the milling cutter is arranged on the lifting driving device through the second driving device, the first driving device comprises a fixing plate and a first guide rod, first guide rails are arranged on the fixing plate, the first guide rod is arranged between the first guide rails, one end of the first guide rod is arranged on the fixing plate through a first positioning block, and the first guide rod is provided with a first driving piece. A first connecting block is arranged on the first guide rod, the lifting driving device is arranged on the first guide rail through a first sliding block, the milling cutter achieves left-right movement, up-down movement and front-back movement through the first driving device, the lifting device and the second driving device, and the numerical control milling machine has the advantages of being wide in variety range of machined products and high in utilization rate.

Description

Technical Field

[0001] The utility model relates to the technical field of milling machines, in particular to a multifunctional horizontal milling machine. Background Art

[0002] Milling machines mainly refer to machine tools that use milling cutters to process various surfaces on workpieces. Usually, the main motion is the rotation of the milling cutter, and the movement of the workpiece and the milling cutter is the feed motion. It can process planes, grooves, various curved surfaces, gears, etc. Milling machines are machine tools that use milling cutters to mill workpieces. In addition to milling planes, grooves, gear teeth, threads and spline shafts, milling machines can also process more complex surfaces with high efficiency. They are widely used in mechanical manufacturing and repair departments. Machine tools play a major role in the construction of national economic modernization. However, all parts with high precision requirements and fine surface roughness requirements generally need to be finally processed on machine tools by cutting methods. At present, the product types basically cover all products on the international market and basically meet the needs of national economic development. However, the processing range of domestic milling machines is relatively narrow, and the types of products that can be processed by the same milling machine are single, and the utilization rate is not high. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model provides a multifunctional horizontal milling machine, which has the advantages of a wide range of processed product types and a high utilization rate.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional horizontal milling machine, comprising a frame, a workpiece fixing platform and a milling cutter device are provided on the frame, an inverted T-shaped mounting groove is provided on the workpiece fixing platform, characterized in that: the milling cutter device comprises a milling cutter arranged above the fixing platform, a first driving device and a lifting driving device, the milling cutter is arranged on the lifting driving device through a second driving device, the first driving device comprises a fixing plate and a first guide rod arranged on the frame, a group of parallel first guide rails are provided on the fixing plate, the first guide rod is arranged between the first guide rails, one end of the first guide rod is arranged on the fixing plate through a first positioning block, a first driving member is provided on the other end of the first guide rod relative to one end of the first positioning block, a first connecting block is provided on the first guide rod, the direction of the first guide rail is parallel to the direction of the inverted T-shaped mounting groove, the lifting driving device is arranged on the first guide rail through a first slider adapted to the first guide rail, and is driven to reciprocate along the first guide rail by the first driving member, and the milling cutter realizes left-right movement, up-and-down movement, and forward-and-backward movement through the first driving device, the lifting device and the second driving device.

[0005] By adopting the above technical scheme, the workpiece to be processed is locked on the fixed table by fasteners, the milling cutter can realize left and right movement through the first driving device, the milling cutter can realize up and down movement through the lifting device, and the milling cutter can realize forward and backward movement through the second driving device. The milling cutter can realize multi-directional movement through the cooperation of the first driving device, the lifting device and the second driving device, that is, it realizes multi-directional processing of the workpiece to be processed on the fixed table, thus realizing the processing of different types of products and products of different shapes, with a wide range of use and high utilization rate. The structure is simple and the design is reasonable.

[0006] The utility model is further configured as follows: the lifting drive device includes a mounting frame and a second guide rod, the mounting frame is provided with a group of parallel second guide rails, the mounting frame is connected to the first connecting block and the first sliding block through a plurality of first connecting members, the second guide rod is arranged between the second guide rails, one end of the second guide rod is arranged on the mounting frame through a second positioning block, a lifting drive member is provided on the other end of the second guide rod relative to one end of the second positioning block, and the second guide rod is provided with a second connecting block.

[0007] By adopting the above technical solution, the first driving member drives the mounting frame to move left and right by driving the first connecting block, thereby driving the lifting driving device to move left and right along the first guide rail, that is, driving the milling cutter to move left and right. This structure is simple and the design is reasonable.

[0008] The utility model is further configured as follows: the second driving device includes a mounting plate and a third guide rod, the mounting plate is provided with a group of parallel third guide rails, the mounting plate is provided with a second slider compatible with the second guide rail on the other end surface of the mounting plate relative to one end surface of the third guide rail, the mounting plate is connected to the second connecting block and the second slider through a plurality of second connecting members, the third guide rod is arranged between the third guide rails, one end of the third guide rod is arranged on the mounting plate through a third positioning block, the third guide rod is provided with a second driving member on the other end relative to one end of the third positioning block, and the third guide rod is provided with a third connecting block.

[0009] By adopting the above technical solution, the lifting drive member drives the second connecting block to drive the mounting plate to move up and down, thereby driving the second drive device to move up and down, that is, driving the milling cutter to move up and down. This structure is simple and the design is reasonable.

[0010] The utility model is further configured as follows: the milling cutter is arranged on the second driving device through a connecting component, the connecting component includes a connecting frame and a fourth driving member driving the milling cutter, the connecting frame is provided with a third slider adapted to the third guide rail, the connecting frame is connected to the third connecting block and the third slider through a third connecting member, a driving wheel is provided at the output end of the fourth driving member, the milling cutter is arranged on the connecting frame through a connecting shaft, a driven wheel is provided on the connecting shaft, and the driving wheel and the driven wheel are connected by a conveyor belt.

[0011] By adopting the above technical solution, the second driving member drives the third connecting block to move forward and backward, thereby driving the connecting assembly to move forward and backward, that is, driving the milling cutter to move forward and backward. This structure is simple and the design is reasonable.

[0012] The utility model is further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of an embodiment of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of an embodiment of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the second driving device of an embodiment of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the connection assembly of an embodiment of the utility model;

[0018] Figure 6 It is a schematic structural diagram of an embodiment of the utility model. DETAILED DESCRIPTION

[0019] In the description of the present invention, it is necessary to understand that the descriptions involving orientations, such as up and down, left and right, front and back, etc., the orientations or positional relationships indicated are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of this utility model, "a number" refers to one or more, and "a plurality" refers to two or more. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0021] like Figure 1-6 The multifunctional horizontal milling machine shown in the figure comprises a frame 1, on which a workpiece fixing table 2 and a milling cutter device are arranged, the workpiece fixing table 2 is provided with an inverted T-shaped mounting groove 21, the milling cutter device comprises a milling cutter 3 arranged above the fixing table, a first driving device 4 and a lifting driving device 5, the milling cutter 3 is arranged on the lifting driving device 5 through a second driving device 6, the first driving device 4

[0022] The machine frame 1 includes a fixed plate 41 and a first guide rod 42, the fixed plate 41 is provided with a group of parallel first guide rails 43, the first guide rod 42 is arranged between the first guide rails 43, one end of the first guide rod 42 is arranged on the fixed plate 1 through a first positioning block 44, the other end of the first guide rod 42 relative to one end of the first positioning block 44 is provided with a first driving member 45, the first guide rod 42 is provided with a first connecting block 46, the direction of the first guide rail 43 is parallel to the direction of the inverted T-shaped mounting groove 21, and the lifting drive device 5 is connected to the first guide rail by connecting to the first guide rail The first slide block 47 adapted to 43 is arranged on the first guide rail 43, and is driven to reciprocate along the first guide rail 43 by the first driving member 45. The milling cutter 3 is realized to move left and right, up and down, and forward and backward through the first driving device 4, the lifting device 5 and the second driving device 6. The lifting driving device 5 includes a mounting frame 51 and a second guide rod 52. The mounting frame 51 is provided with a group of parallel second guide rails 53. The mounting frame 51 is connected to the first connecting block 46 and the first slide block 47 through a plurality of first connecting members. The second guide rod 52 is arranged on the second guide rail 53.

[0023] The second guide rod 52 is disposed on the mounting frame 51 at one end through a second positioning block 54. A lifting driving member 56 is disposed on the other end of the second guide rod 52 relative to one end of the second positioning block 54. A second connecting block 55 is disposed on the second guide rod 52. The second driving device 6 includes a mounting plate 61 and a third guide rod 62. A group of parallel third guide rails 63 are disposed on the mounting plate 61. A second slider 64 adapted to the second guide rail 53 is disposed on the other end surface of the mounting plate 61 relative to one end surface of the third guide rail 63. The mounting plate 61 is connected to the second connecting block 55 and the second slider 64 through a plurality of second connecting members. The third guide rod 62 is disposed between the third guide rails 63. One end of the third guide rod 62 is disposed through a third positioning block 65. It is arranged on the mounting plate 61, and the third guide rod 62 is provided with a second driving member 66 at the other end relative to one end of the third positioning block 65, and the third guide rod 62 is provided with a third connecting block 67. The milling cutter 3 is arranged on the second driving device 6 through a connecting component 7. The connecting component 7 includes a connecting frame 71 and a fourth driving member 72 for driving the milling cutter. The connecting frame 71 is provided with a third slider 73 adapted to the third guide rail 63, and the connecting frame 71 is connected to the third connecting block 67 and the third slider 73 through a third connecting member. A driving wheel 75 is provided at the output end of the fourth driving member 72, and the milling cutter 3 is arranged on the connecting frame 71 through a connecting shaft 76. A driven wheel 77 is provided on the connecting shaft 76, and the driving wheel 75 and the driven wheel 77 are connected through a conveyor belt 74.

[0024] In the utility model, the workpiece to be processed is locked on the fixed table by fasteners, the milling cutter can realize left and right movement through the first driving device, the milling cutter can realize up and down movement through the lifting device, and the milling cutter can realize front and back movement through the second driving device. The milling cutter realizes multi-directional movement through the cooperation of the first driving device, the lifting device and the second driving device, that is, it realizes multi-directional processing of the workpiece to be processed on the fixed table, thus realizing the processing of different types of products and products of different shapes, with a wide range of uses and high utilization rate. The structure is simple and the design is reasonable.

Claims

1. A multifunctional horizontal milling machine, comprising a frame, on which a workpiece fixing platform and a milling cutter device are arranged, and on which an inverted T-shaped mounting groove is arranged, characterized in that: The milling cutter device includes a milling cutter arranged above a fixed table, a first driving device and a lifting driving device, the milling cutter is arranged on the lifting driving device through a second driving device, the first driving device includes a fixed plate and a first guide rod arranged on a frame, a group of parallel first guide rails are arranged on the fixed plate, the first guide rod is arranged between the first guide rails, one end of the first guide rod is arranged on the fixed plate through a first positioning block, a first driving member is arranged on the other end of the first guide rod relative to one end of the first positioning block, a first connecting block is arranged on the first guide rod, the direction of the first guide rail is parallel to the direction of the inverted T-shaped mounting groove, the lifting driving device is arranged on the first guide rail through a first slider adapted to the first guide rail, and is driven to reciprocate along the first guide rail by the first driving member, and the milling cutter realizes left-right movement, up-and-down movement, and forward-and-backward movement through the first driving device, the lifting device and the second driving device.

2. A multifunctional horizontal milling machine according to claim 1, characterized in that: The lifting drive device includes a mounting frame and a second guide rod, a group of parallel second guide rails are provided on the mounting frame, the mounting frame is connected to the first connecting block and the first slider through a plurality of first connecting members, the second guide rod is arranged between the second guide rails, one end of the second guide rod is arranged on the mounting frame through a second positioning block, a lifting drive member is provided on the other end of the second guide rod relative to one end of the second positioning block, and a second connecting block is provided on the second guide rod.

3. A multifunctional horizontal milling machine according to claim 2, characterized in that: The second driving device includes a mounting plate and a third guide rod, a group of parallel third guide rails are provided on the mounting plate, a second slider compatible with the second guide rail is provided on the other end surface of the mounting plate relative to one end surface of the third guide rail, the mounting plate is connected to the second connecting block and the second slider through a plurality of second connecting members, the third guide rod is arranged between the third guide rails, one end of the third guide rod is arranged on the mounting plate through a third positioning block, a second driving member is provided on the other end of the third guide rod relative to one end of the third positioning block, and a third connecting block is provided on the third guide rod.

4. A multifunctional horizontal milling machine according to claim 3, characterized in that: The milling cutter is arranged on the second driving device through a connecting component, and the connecting component includes a connecting frame and a fourth driving member for driving the milling cutter, the connecting frame is provided with a third slider adapted to the third guide rail, the connecting frame is connected to the third connecting block and the third slider through a third connecting member, a driving wheel is provided at the output end of the fourth driving member, the milling cutter is arranged on the connecting frame through a connecting shaft, a driven wheel is provided on the connecting shaft, and the driving wheel and the driven wheel are connected by a conveyor belt.

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