Auxiliary fixing tool for cutter machining

Abstract

The utility model belongs to the technical field of cutter machining, and particularly relates to an auxiliary fixing tool for cutter machining, which comprises a machining table and a connecting disc, a top plate is mounted on one side of the upper end of the machining table, an electric push rod is mounted at the bottom end of the top plate, a fixing block is mounted at the telescopic end of the electric push rod, an adjusting assembly is arranged in the fixing block, and the adjusting assembly is connected with the machining table. A fixing assembly is arranged in the connecting disc, and supporting legs are installed at the bottom end of the machining table. The adjusting assembly comprises a forward and reverse motor installed at the upper end of the fixing block, a driving gear is installed at the output end of the forward and reverse motor, and a guide hole is formed in the bottom end of the fixing block. Through the arrangement of the fixing assembly, the milling cutter can be clamped and fixed, so that the machining stability of the milling cutter can be ensured, the positioning range is convenient to adjust, and the flexibility is enhanced; and through the arrangement of the adjusting assembly, angle rotation adjustment can be conducted on the fixed milling cutter, so that the machining angle is conveniently adjusted, the flexibility is improved, and the machining progress of the milling cutter is accelerated.

Description

Technical Field

[0001] This utility model relates to the field of cutting tool processing technology, specifically to an auxiliary fixing fixture for cutting tool processing. Background Technology

[0002] A milling cutter is a rotating cutting tool with one or more cutting teeth used for milling operations. During operation, each cutting tooth sequentially and intermittently removes the excess material from the workpiece. Milling cutters are mainly used on milling machines to machine planes, steps, grooves, shaped surfaces, and cut off workpieces. Currently, milling cutters need to be fixed during the machining process; existing fixing devices are usually cumbersome and make it difficult to adjust the machining angle after fixing, resulting in low machining efficiency. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an auxiliary fixing fixture for tool processing, which solves the problems mentioned in the background art.

[0005] (ii) Technical solution.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] An auxiliary fixing fixture for tool processing includes a processing table and a connecting plate. A top plate is installed on one side of the upper end of the processing table, an electric push rod is installed at the bottom end of the top plate, a fixing block is installed at the telescopic end of the electric push rod, an adjustment component is provided in the fixing block, a fixing component is provided in the connecting plate, and a support leg is installed at the bottom end of the processing table.

[0008] The adjustment assembly includes a forward and reverse motor mounted on the upper end of the fixed block. The output end of the forward and reverse motor is equipped with a drive gear. The bottom end of the fixed block is provided with a guide hole. A guide block is rotatably connected in the guide hole. The upper end of the guide block is provided with a circular groove. A set of racks is installed on the inner wall of the circular groove. The guide block is connected to the connecting plate.

[0009] Furthermore, the drive gear meshes with the rack.

[0010] Furthermore, the fixing component includes four limiting holes opened at the bottom end of the connecting plate, each of the four limiting holes having a limiting block slidably connected in one of the four limiting holes, each of the four limiting blocks having a stop plate installed at its bottom end, each of the four limiting holes having a screw rotatably connected in one of the four limiting holes, the screws being threadedly connected to the limiting blocks, each of the four screws having a driven bevel gear installed at its close end, a servo motor being installed in the connecting plate, and a driving bevel gear being installed at the output end of the servo motor.

[0011] Furthermore, the driving bevel gear meshes with four driven bevel gears.

[0012] Furthermore, the limiting block is T-shaped.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides an auxiliary fixing fixture for tool processing, which has the following beneficial effects:

[0015] This invention, through the setting of the fixing component, can clamp and fix the milling cutter, thereby ensuring its stability during processing, facilitating the adjustment of the positioning range, and enhancing flexibility; and through the setting of the adjustment component, the angle of the fixed milling cutter can be adjusted by rotation, thereby facilitating the adjustment of the processing angle, improving flexibility, and thus improving the processing progress of the milling cutter. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the adjustment component of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the fixing component of this utility model.

[0019] In the diagram: 1. Processing table; 2. Support leg; 3. Top plate; 4. Electric push rod; 5. Fixing block; 6. Adjustment component; 61. Forward and reverse motor; 62. Drive gear; 63. Guide hole; 64. Guide block; 65. Circular groove; 66. Rack; 7. Connecting plate; 8. Fixing component; 81. Limiting hole; 82. Limiting block; 83. Backing plate; 84. Screw; 85. Driven bevel gear; 86. Servo motor; 87. Driven bevel gear. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example

[0022] like Figure 1-3As shown in the figure, an auxiliary fixing fixture for tool processing according to one embodiment of the present invention includes a processing table 1 and a connecting plate 7. A top plate 3 is installed on one side of the upper end of the processing table 1, and an electric push rod 4 is installed at the bottom end of the top plate 3. A fixing block 5 is installed at the telescopic end of the electric push rod 4. An adjustment component 6 is provided in the fixing block 5. A fixing component 8 is provided in the connecting plate 7. A support leg 2 is installed at the bottom end of the processing table 1. The fixing component 8 can clamp and fix the milling cutter, thereby ensuring its stability during processing, facilitating the adjustment of the positioning range, and enhancing flexibility. The adjustment component 6 can be used to rotate and adjust the angle of the fixed milling cutter, thereby facilitating the adjustment of the processing angle, improving flexibility, and thus improving the processing progress of the milling cutter.

[0023] The adjustment assembly 6 includes a forward and reverse motor 61 mounted on the upper end of the fixed block 5. A drive gear 62 is mounted on the output end of the forward and reverse motor 61. A guide hole 63 is opened at the bottom end of the fixed block 5. A guide block 64 is rotatably connected in the guide hole 63. A circular groove 65 is opened at the upper end of the guide block 64. A set of racks 66 is installed on the inner wall of the circular groove 65. The guide block 64 is connected to the connecting plate 7. The forward and reverse motor 61 drives the drive gear 62 to rotate, which drives the guide block 64 to rotate in the guide hole 63, which drives the connecting plate 7 to rotate, thereby rotating the milling cutter fixed in the connecting plate 7, thereby adjusting the machining angle.

[0024] like Figure 2 As shown, in some embodiments, the drive gear 62 meshes with the rack 66; this facilitates adjustment.

[0025] like Figure 3 As shown, in some embodiments, the fixing component 8 includes four limiting holes 81 formed at the bottom end of the connecting plate 7. Each of the four limiting holes 81 has a limiting block 82 slidably connected to it. Each of the four limiting blocks 82 has a stop plate 83 installed at its bottom end. Each of the four limiting holes 81 has a screw 84 rotatably connected to it. The screw 84 is threadedly connected to the limiting block 82. Each of the four screws 84 has a driven bevel gear 85 installed at its close end. A servo motor 86 is installed in the connecting plate 7. An active bevel gear 87 is installed at the output end of the servo motor 86. The servo motor 86 drives the active bevel gear 87 to rotate, which in turn drives the four driven bevel gears 85 to rotate, which in turn drives the four screws 84 to rotate. This causes the limiting blocks 82 to slide within the limiting holes 81, thereby causing the four stop plates 83 to move closer to or further away from each other. This clamping and fixing of the milling cutter is achieved through the four stop plates 83, improving stability.

[0026] like Figure 3 As shown, in some embodiments, the driving bevel gear 87 meshes with four driven bevel gears 85; this facilitates fixation.

[0027] like Figure 3 As shown, in some embodiments, the limiting block 82 is T-shaped; this facilitates limiting.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An auxiliary fixture for tool machining, comprising a machining table (1) and a connecting plate (7), characterized in that: A top plate (3) is installed on one side of the upper end of the processing table (1). An electric push rod (4) is installed at the bottom end of the top plate (3). A fixing block (5) is installed at the telescopic end of the electric push rod (4). An adjustment component (6) is provided inside the fixing block (5). A fixing component (8) is provided inside the connecting plate (7). A support leg (2) is installed at the bottom end of the processing table (1). The adjustment component (6) includes a forward and reverse motor (61) installed on the upper end of the fixed block (5). The output end of the forward and reverse motor (61) is equipped with a drive gear (62). The bottom end of the fixed block (5) is provided with a guide hole (63). A guide block (64) is rotatably connected in the guide hole (63). The upper end of the guide block (64) is provided with a circular groove (65). A set of racks (66) is installed on the inner wall of the circular groove (65). The guide block (64) is connected to the connecting plate (7).

2. The auxiliary fixing fixture for tool processing according to claim 1, characterized in that: The drive gear (62) meshes with the rack (66).

3. The auxiliary fixing fixture for tool machining according to claim 1, characterized in that: The fixing component (8) includes four limiting holes (81) at the bottom of the connecting plate (7). Each of the four limiting holes (81) is slidably connected to a limiting block (82). Each of the four limiting blocks (82) is fitted with a stop plate (83) at its bottom. Each of the four limiting holes (81) is rotatably connected to a screw (84). The screw (84) is threadedly connected to the limiting block (82). Each of the four screws (84) is fitted with a driven bevel gear (85) at its close end. A servo motor (86) is installed in the connecting plate (7). An active bevel gear (87) is installed at the output end of the servo motor (86).

4. The auxiliary fixing fixture for tool processing according to claim 3, characterized in that: The driving bevel gear (87) meshes with the four driven bevel gears (85).

5. The auxiliary fixing fixture for tool machining according to claim 3, characterized in that: The limiting block (82) is T-shaped.

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