Adjustable mirror milling cutter disc

Abstract

The utility model provides an adjustable mirror facing cutter, and belongs to the technical field of facing cutters. The adjustable mirror milling cutter disc comprises an adjusting mechanism and milling cutters, the adjusting mechanism comprises a chassis and a turntable, the turntable is rotatably connected with the chassis, a regular hexagonal sliding groove is formed in the side, close to the turntable, of the chassis, six sets of adjusting grooves are formed in one side of the turntable, six sets of adjusting blocks are arranged between the chassis and the turntable in a sliding mode, and sliding blocks are installed on one sides of the adjusting blocks; adjusting rods are installed on the other sides of the adjusting blocks, the sliding blocks slide in the regular hexagon sliding grooves, the adjusting rods slide in the adjusting grooves, six sets of connecting rods are installed on the side, close to the rotary disc, of the base plate, the milling cutters comprise six sets of cutters, and a user can rotate the rotary disc to enable the six sets of adjusting blocks to move synchronously. The angle of the cutter is changed by pulling the pull rod through the moving adjusting block, so that the angle of the cutter is synchronously adjusted, the purpose of cutting and processing a plurality of workpieces by using one milling cutter is achieved, and the manufacturing cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of milling cutter discs, in particular to an adjustable mirror milling cutter disc. Background Art

[0002] A milling cutter is a rotary tool with one or more teeth used for milling. Each tooth cuts off the excess of the workpiece intermittently in sequence during operation. Milling cutters are mainly used to process planes, steps, grooves, forming surfaces and cut off workpieces on milling machines. The development of modern blade geometry has made circular blades have the advantages of smooth cutting effect, low machine power demand and good stability.

[0003] The blades of the disc milling cutters in the prior art are all fixedly mounted on the cutter seats, and the cutting angles thereof are fixed. The milling cutters need to be replaced for different processing requirements and cutting angles, and the manufacturing cost is high. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an adjustable mirror milling cutter disc.

[0005] The utility model is achieved in this way:

[0006] An adjustable mirror milling cutter disc comprises an adjustment mechanism and a milling cutter, the adjustment mechanism comprises a chassis and a turntable, the turntable and the chassis are rotatably connected, the chassis is provided with a regular hexagonal slide groove on a side close to the turntable, six groups of adjustment grooves are provided on one side of the turntable, six groups of adjustment blocks are slidably arranged between the chassis and the turntable, a slider is installed on one side of the adjustment block, and an adjustment rod is installed on the other side of the adjustment block, the slider slides in the regular hexagonal slide groove, the adjustment rod slides in the adjustment groove, the chassis is rotatably connected with six groups of connecting rods on a side close to the turntable, the milling cutter comprises six groups of cutting tools, the cutting tools are installed on the outside of the connecting rod, and a pull rod is rotatably connected between the cutting tool and the adjustment block.

[0007] Furthermore, a first connecting frame is installed on the side of the adjusting block, a first fixing rod is installed in the first connecting frame, a second connecting frame is installed on the bottom surface of the tool, a second fixing rod is installed inside the second connecting frame, and connecting rings are installed at both ends of the pull rod, and the connecting rings are respectively sleeved on the outside of the first fixing rod and the second fixing rod.

[0008] Furthermore, a through hole is provided at the end of the tool, and the connecting rod is installed in the through hole.

[0009] The beneficial effect of adopting the above-mentioned further scheme is that, by utilizing six groups of adjustment slots and regular hexagonal slide slots, the six groups of adjustment blocks can be moved synchronously when the turntable is rotated, and by utilizing pull rods hinged at both ends and a tool installed on the outside of the rotating connecting rod, when the adjustment block moves, the angle of the pull rod can be changed and the pull rod can be pulled, thereby changing the angle of the tool, thereby realizing synchronous adjustment of the tool angle.

[0010] Furthermore, a limiting rod is installed at the center of the chassis on one side close to the turntable, a limiting ring is installed on the outer side of the limiting rod, a limiting hole is opened at the center of the turntable on one side close to the chassis, a limiting groove is opened in the limiting hole, the free end of the limiting rod is located in the limiting hole, and the limiting ring rotates in the limiting groove.

[0011] The beneficial effect of adopting the above further solution is that the turntable and the chassis are connected together by using the limiting groove and the limiting ring, and at the same time the rotation of the turntable relative to the chassis is not hindered.

[0012] Furthermore, a knob is installed at the center of the turntable on a side away from the chassis.

[0013] The beneficial effect of adopting the above further solution is that the turntable is rotated by using the knob.

[0014] Furthermore, a sliding hole connected to the limiting hole is provided inside the knob, a countersunk head connected to the sliding hole is provided at the center of one side of the knob, a threaded groove is provided at the center of the limiting rod, a bolt slides in the countersunk head and the sliding hole, the bolt and the threaded groove are threadedly engaged, and the screw head of the bolt is located in the countersunk head.

[0015] The beneficial effect of adopting the above further scheme is that after adjusting the angle of the tool, a gasket is installed on the outside of the bolt and the bolt is tightened. The gasket is pressed by the bolt, and the friction between the pressed gasket and the bottom surface of the countersunk head is used to fix the turntable to fix the angle of the tool.

[0016] Furthermore, a frame is installed at the center of the chassis on a side away from the turntable.

[0017] The beneficial effect of adopting the above further solution is that the device is connected to the output end of the driving device by using the frame, so that the driving device drives the chassis to rotate, thereby driving the tool to cut the workpiece.

[0018] The beneficial effect of the utility model is that the utility model obtains an adjustable mirror milling cutter disc through the above design, which makes six groups of adjustment blocks move synchronously by rotating the turntable, and pulls the pull rod by the moving adjustment block to change the angle of the tool, thereby realizing synchronous adjustment of the tool angle, so that one milling cutter can meet the purpose of cutting and processing most workpieces, greatly reducing the manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the following is a brief introduction to the drawings required for use in the implementation mode. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A three-dimensional structural schematic diagram of an adjustable mirror milling cutter disc provided by the utility model;

[0021] Figure 2 A schematic diagram of the exploded structure of an adjustable mirror milling cutter disc provided by the utility model;

[0022] Figure 3 for Figure 2 A schematic diagram of the structure of structure A in the middle;

[0023] Figure 4 for Figure 2 A schematic diagram of the structure of structure B in the middle;

[0024] Figure 5 for Figure 2 Schematic diagram of the enlarged structure of the C structure.

[0025] In the figure: 100, adjusting mechanism; 1001, chassis; 1002, regular hexagonal slide; 1003, connecting rod; 1004, turntable; 1005, adjusting slot; 1006, knob; 1007, sliding hole; 1008, countersunk head; 1009, bolt; 1010, adjusting block; 1011, adjusting rod; 1012, slider; 1013, first connecting frame; 1014, first fixing rod; 1015, pull rod; 1016, connecting ring; 1017, limiting rod; 1018, threaded groove; 1019, limiting ring; 200, milling cutter; 2001, tool; 2002, through hole; 2003, second connecting frame; 2004, second fixing rod. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1 of the utility model of an adjustable mirror milling cutter disc

[0029] The utility model provides the following technical solutions: Figure 1 - Figure 5, including an adjustment mechanism 100 and a milling cutter 200, the adjustment mechanism 100 includes a chassis 1001 and a turntable 1004, the turntable 1004 and the chassis 1001 are rotatably connected, the chassis 1001 is provided with a regular hexagonal slide 1002 on a side close to the turntable 1004, and six groups of adjustment slots 1005 are provided on one side of the turntable 1004, six groups of adjustment blocks 1010 are slidably arranged between the chassis 1001 and the turntable 1004, and a slider 1012 is installed on one side of the adjustment block 1010, and the adjustment block 10 The other side of each of the two ends of the milling cutter 200 is provided with an adjusting rod 1011, a slider 1012 slides in a regular hexagonal slot 1002, an adjusting rod 1011 slides in an adjusting slot 1005, a chassis 1001 is rotatably connected with six groups of connecting rods 1003 on one side close to the turntable 1004, the milling cutter 200 includes six groups of cutting tools 2001, the cutting tools 2001 are mounted on the outside of the connecting rods 1003, a pull rod 1015 is rotatably connected between the cutting tools 2001 and the adjusting block 1010, and a side of the adjusting block 1010 is provided with a pull rod 1015. A first connecting frame 1013 is installed, a first fixing rod 1014 is installed in the first connecting frame 1013, a second connecting frame 2003 is installed on the bottom surface of the tool 2001, a second fixing rod 2004 is installed inside the second connecting frame 2003, connecting rings 1016 are installed at both ends of the pull rod 1015, and the connecting rings 1016 are respectively sleeved on the outside of the first fixing rod 1014 and the second fixing rod 2004, a through hole 2002 is opened at the end of the tool 2001, and the connecting rod 1003 is installed In the through hole 2002, by utilizing six groups of adjustment grooves 1005 and regular hexagonal slide grooves 1002, when the turntable 1004 is rotated, the six groups of adjustment blocks 1010 can be moved synchronously. By utilizing the pull rod 1015 hinged at both ends and the tool 2001 installed on the outside of the rotating connecting rod 1003, when the adjustment block 1010 moves, the angle of the pull rod 1015 can be changed and the pull rod 1015 can be pulled, thereby changing the angle of the tool 2001, thereby realizing synchronous adjustment of the angle of the tool 2001.

[0030] Embodiment 2 of the utility model of an adjustable mirror milling cutter disc

[0031] Reference Figure 1 - Figure 5Specifically, a sliding hole 1007 connected to the limiting hole is provided inside the knob 1006, a countersunk head 1008 connected to the sliding hole 1007 is provided at the center of one side of the knob 1006, a threaded groove 1018 is provided at the center of the limiting rod 1017, a bolt 1009 is slidably provided in the countersunk head 1008 and the sliding hole 1007, the bolt 1009 and the threaded groove 1018 are threadedly engaged, the screw head of the bolt 1009 is located in the countersunk head 1008, after adjusting the angle of the tool 2001, a gasket is mounted on the outside of the bolt 1009 and the bolt 1009 is tightened, the gasket is pressed by the bolt 1009, and the turntable 1004 is fixed by the friction between the pressed gasket and the bottom surface of the countersunk head 1008 to fix the angle of the tool 2001.

[0032] Embodiment 3 of the adjustable mirror milling cutter disc of the utility model

[0033] Reference Figure 1 - Figure 5 Specifically, a frame is installed at the center of the chassis 1001 away from the turntable 1004, and the frame is used to connect the device and the output end of the driving device, so that the driving device drives the chassis 1001 to rotate, thereby driving the tool 2001 to cut the workpiece.

[0034] Specifically, the working principle of the adjustable mirror milling cutter disc is as follows: when in use, the frame of the device is connected to the output end of the driving device by a coupling, and the direction of the output of the driving device is ensured to be consistent with the tightening direction of the bolt 1009, and then the turntable 1004 is rotated, and the six groups of adjustment slots 1005 and the regular hexagonal slide slots 1002 are used to make the six groups of adjustment blocks 1010 move synchronously, and the pull rods 1015 hinged at both ends and the tool 2001 installed on the outside of the rotating connecting rod 1003 are used to change the angle of the pull rods 1015 and pull the pull rods 1015 when the adjustment blocks 1010 move. , thereby changing the angle of the tool 2001. When the angle of the six sets of tools 2001 reaches the use requirement, a gasket is installed on the outside of the bolt 1009 and the bolt 1009 is tightened. The gasket is pressed by the bolt 1009, and the turntable 1004 is fixed by the friction between the pressed gasket and the bottom surface of the countersunk head 1008 to fix the angle of the tool 2001. Finally, the workpiece is fixed in a position close to the tool 2001, and the driving device is started. The driving device drives the chassis 1001 to rotate, thereby driving the tool 2001 to cut the workpiece. At the same time, the tool 2001 can mill a mirror surface on the workpiece.

[0035] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An adjustable mirror milling cutter disc, characterized in that: The invention comprises an adjustment mechanism (100) and a milling cutter (200), wherein the adjustment mechanism (100) comprises a chassis (1001) and a rotating disk (1004), wherein the rotating disk (1004) and the chassis (1001) are rotatably connected, wherein a regular hexagonal sliding groove (1002) is provided on a side of the chassis (1001) close to the rotating disk (1004), wherein six groups of adjustment grooves (1005) are provided on one side of the rotating disk (1004), wherein six groups of adjustment blocks (1010) are slidably arranged between the chassis (1001) and the rotating disk (1004), wherein a slider (1012) is installed on one side of each of the adjustment blocks (1010), wherein An adjusting rod (1011) is installed on the other side of the adjusting block (1010), the sliding block (1012) slides in the regular hexagonal sliding groove (1002), the adjusting rod (1011) slides in the adjusting groove (1005), the chassis (1001) is rotatably connected to six groups of connecting rods (1003) on the side close to the rotating disk (1004), the milling cutter (200) includes six groups of cutting tools (2001), the cutting tools (2001) are installed on the outside of the connecting rods (1003), and a pull rod (1015) is rotatably connected between the cutting tools (2001) and the adjusting block (1010).

2. The adjustable mirror milling cutter disc according to claim 1, characterized in that: A first connecting frame (1013) is installed on the side of the adjustment block (1010), a first fixing rod (1014) is installed inside the first connecting frame (1013), a second connecting frame (2003) is installed on the bottom surface of the tool (2001), a second fixing rod (2004) is installed inside the second connecting frame (2003), and connecting rings (1016) are installed on both ends of the pull rod (1015), and the connecting rings (1016) are respectively sleeved on the outside of the first fixing rod (1014) and the second fixing rod (2004).

3. The adjustable mirror milling cutter disc according to claim 1, characterized in that: The cutter (2001) has a through hole (2002) at the end of the tool (2001), and the connecting rod (1003) is installed in the through hole (2002).

4. The adjustable mirror milling cutter disc according to claim 1, characterized in that: A limiting rod (1017) is installed at the center of a side of the chassis (1001) close to the rotating disk (1004), and a limiting ring (1019) is installed on the outer side of the limiting rod (1017). A limiting hole is provided at the center of a side of the rotating disk (1004) close to the chassis (1001), and a limiting groove is provided in the limiting hole. The free end of the limiting rod (1017) is located in the limiting hole, and the limiting ring (1019) rotates in the limiting groove.

5. The adjustable mirror milling cutter disc according to claim 4, characterized in that: The turntable (1004) is equipped with a knob (1006) at the center of the side away from the chassis (1001).

6. The adjustable mirror milling cutter disc according to claim 5, characterized in that: A sliding hole (1007) connected to the limiting hole is provided inside the knob (1006); a countersunk head (1008) connected to the sliding hole (1007) is provided at the center of one side of the knob (1006); a threaded groove (1018) is provided at the center of the limiting rod (1017); a bolt (1009) slides in the countersunk head (1008) and the sliding hole (1007); the bolt (1009) and the threaded groove (1018) are threadedly engaged with each other, and the screw head of the bolt (1009) is located in the countersunk head (1008).

7. The adjustable mirror milling cutter disc according to claim 1, characterized in that: The chassis (1001) is mounted with a rack at the center of the side away from the turntable (1004).

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