Novel groove milling clamp tool for shaft

Abstract

The utility model discloses a novel groove milling clamp tool for a shaft. The novel groove milling clamp tool comprises a fixing plate, a movable pressing plate is arranged at the tail end of the fixing plate, a plurality of adjusting holes are formed in the side portions of the two sides of the fixing plate, four V-shaped grooves used for containing the shaft are formed in the fixing plate, two long grooves are formed in the fixing plate, and the two long grooves are connected with a sliding pressing block through second screws. According to the utility model, the parallelism of the circular shaft is ensured through the V-shaped groove of the fixed plate, and meanwhile, the fixing requirements of shafts with various lengths on groove milling at different positions can be met by adjusting the movable pressing plate and the sliding pressing block; the applicability is wide and the operation is efficient.

Description

Technical Field

[0001] The utility model relates to the field of circular shaft slot milling, in particular to a novel shaft slot milling fixture. Background Art

[0002] Milling slots on circular shafts is a common process in the machining and manufacturing industry. Due to the varying lengths and diameters of shafts, as well as the varying slot locations on the shafts, conventional fixtures cannot accommodate these varying shaft specifications. Furthermore, each fixture can only process one shaft at a time, resulting in low efficiency.

[0003] Therefore, it is necessary to develop new types of fixtures and tooling in a targeted manner to expand the scope of application and improve work efficiency. Utility Model Content

[0004] Purpose of the utility model: In view of the shortcomings and defects of the existing technology, the utility model provides a new type of shaft milling fixture, which ensures the parallelism of the circular shaft through the V-shaped groove of the fixed plate, and at the same time can meet the fixing requirements of milling grooves of shafts of various lengths at different positions by adjusting the movable pressure plate and the sliding pressure block; it has wide applicability and efficient operation.

[0005] Technical solution: The utility model is a new type of shaft milling fixture, which is characterized by: including a fixed plate, a movable pressure plate is provided at the end of the fixed plate, a number of adjustment holes are opened on both sides of the fixed plate, the fixed plate is provided with 4 V-grooves for placing the shaft, and the fixed plate is provided with 2 long grooves, and the 2 long grooves are connected to the sliding pressure block through a second screw.

[0006] Wherein, the fixing plate is arranged on an external workbench.

[0007] Wherein, the fixing plate is connected to the workbench through a plurality of first screws.

[0008] Wherein, the movable pressing plate is connected to the fixed plate through a plurality of third screws.

[0009] Wherein, the fixed plate, movable pressing plate and sliding pressing block constitute a fixed assembly.

[0010] The four V-shaped grooves form three middle areas, and the middle areas on both sides are respectively provided with a long groove.

[0011] Wherein, the shaft placed in the V-shaped groove is a round shaft.

[0012] Beneficial Effects: Compared with existing technologies, this invention offers the following significant advantages: The V-grooves in the fixed plate ensure parallelism of the circular shafts. Adjusting the movable plate and sliding block allows for the fixation of shafts of varying lengths and slots at different locations. The invention boasts a simple structure, wide applicability, and efficient operation, effectively reducing the defective rate of workpieces and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0015] In the figure, 1 is a workbench; 2 is a fixed plate; 3 is a movable pressure plate; 4 is a sliding pressure block; 5 is a first screw; 6 is a second screw; 7 is a third screw; 8 is an adjustment hole; 9 is a V-shaped groove; and 10 is a long groove. DETAILED DESCRIPTION

[0016] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0017] The new shaft milling fixture of the utility model includes a fixed plate 2, a movable pressure plate 3 is provided at the end of the fixed plate 2, a plurality of adjustment holes 8 are provided on the sides of the fixed plate 2, the fixed plate 2 is provided with four V-grooves 9 for placing the shaft, and the fixed plate 2 is provided with two long grooves 10, and the two long grooves 10 are connected to the sliding pressure block 4 through the second screw 6. Among them, the fixed plate 2 is set on the external workbench 1. The fixed plate 2 is connected to the workbench 1 through a plurality of first screws 5. The movable pressure plate 3 is connected to the fixed plate 2 through a plurality of third screws 7. The fixed plate 2, the movable pressure plate 3 and the sliding pressure block 4 constitute a fixed assembly, which is used to position and fix the shaft to be processed. The four V-grooves 9 form three middle areas, and the middle areas on both sides are respectively provided with a long groove 10. The shaft placed in the V-groove 9 is a round shaft.

[0018] During use, the circular shaft is placed in the V-groove 9 of the fixed plate 2. According to the length of the circular shaft and the processing position of the groove, the appropriate adjustment hole 8 is selected for installation and the screw is tightened to compress one side of the circular shaft. The position of the sliding pressure block 4 is then adjusted by the second screw 6. The second screw 6 is tightened at the appropriate position to compress the other side of the circular shaft. This utility model clamps the circular shaft through the V-groove 9 below the circular shaft and the adjustable pressure plate and pressure block above. The movable pressure plate 3 and the sliding pressure block 4 can meet the requirements of various lengths and various positions of the circular shaft. At the same time, four circular shafts can be clamped at a time, improving production efficiency.

[0019] The utility model ensures the parallelism of the circular shaft through the V-shaped groove of the fixed plate, and can meet the fixing requirements of the milling grooves of shafts of various lengths at different positions by adjusting the movable pressure plate and the sliding pressure block. The utility model has a simple structure, wide applicability, and efficient operation, effectively reducing the defective rate of workpieces and improving production efficiency.

Claims

1. A new type of shaft milling fixture, characterized by: The invention comprises a fixed plate (2), a movable pressure plate (3) is provided at the end of the fixed plate (2), a plurality of adjustment holes (8) are provided on both sides of the fixed plate (2), the fixed plate (2) is provided with four V-shaped grooves (9) for placing shafts, and the fixed plate (2) is provided with two long grooves (10), and the two long grooves (10) are connected to the sliding pressure block (4) through a second screw (6).

2. The new shaft milling fixture according to claim 1 is characterized in that: The fixing plate (2) is arranged on the external workbench (1).

3. The novel shaft milling fixture according to claim 2 is characterized in that: The fixing plate (2) is connected to the workbench (1) via a plurality of first screws (5).

4. The novel shaft milling fixture according to claim 1 is characterized in that: The movable pressing plate (3) is connected to the fixed plate (2) via a plurality of third screws (7).

5. The novel shaft milling fixture according to claim 1 is characterized in that: The fixed plate (2), the movable pressing plate (3) and the sliding pressing block (4) form a fixed assembly.

6. The novel shaft milling fixture according to claim 1 is characterized in that: The four V-shaped grooves (9) form three middle areas, and the middle areas on both sides are respectively provided with a long groove (10).

7. The novel shaft milling fixture according to claim 1 is characterized in that: The shaft placed in the V-shaped groove (9) is a round shaft.

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