Side-milling quick-change powerful integrated saw blade seat module of longitudinal cutting machine tool

Abstract

The utility model discloses a side-milling quick-change powerful integrated saw blade seat module of a longitudinal cutting machine tool, which comprises a powerful seat and a saw blade shaft, and one side of the outer surface of the saw blade shaft is in threaded connection with a shaft tightening nut; and one side of the outer surface of the saw blade shaft is movably connected with a gear. According to the side milling quick-change powerful integrated saw blade seat module of the longitudinal cutting machine tool, a powerful seat, a saw blade shaft, a shaft tightening nut, a gear 4, an angular contact bearing and a hexagon socket head cap screw are arranged, a through hole used for installing a cutting saw blade, the saw blade shaft and the bearing is formed in the powerful seat, and the saw blade shaft, an outer spacer bush A and the like are installed in the powerful seat; a cutting saw blade mounting integrated shaft and an inner spacer bush A are mounted in the bearing, and a locking nut is mounted behind the cutting saw blade mounting integrated shaft, so that the problem of poor precision of the saw blade caused by insufficient locking rigid force due to the traditional mode that an ER spring chuck is used for clamping a mounting rod to mount the saw blade is solved, and meanwhile, the part transition of the ER16 spring chuck is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of side milling saw blades for longitudinal cutting machines, in particular to a side milling quick-change powerful integrated saw blade seat module for longitudinal cutting machines. Background Art

[0002] A longitudinal lathe is a lathe that uses a transverse cutting process. In metal cutting, the tool's motion trajectory is perpendicular to the center axis of the workpiece. That is, the workpiece rotates and moves during turning, and the tool does not need to move with the workpiece, which is essentially different from a conventional lathe.

[0003] Since the end faces of parts processed by longitudinal cutting machines are generally subjected to saw groove processing, in order to meet the needs of high-precision and high-efficiency saw groove processing, very high requirements are placed on the rigidity and precision of the saw blade seat. The existing saw blade seat structure of longitudinal cutting machines uses an ER spring chuck to clamp the saw blade rod, and the saw blade is installed on the saw blade rod. The rigidity is poor, and the addition of the ER spring chuck increases the installation process. Therefore, a strong integrated saw blade seat module is designed to improve the above-mentioned deficiencies. Utility Model Content

[0004] The main purpose of the utility model is to provide a powerful integrated saw blade seat module for quick-change side milling of a longitudinal cutting machine tool, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A powerful integrated saw blade seat module for quick-change side milling of a longitudinal cutting machine tool comprises a powerful seat and a saw blade shaft, wherein one side of the outer surface of the saw blade shaft is threadedly connected to a shaft tightening nut; one side of the outer surface of the saw blade shaft is movably connected to a gear, and one side of the inner wall of the gear is movably connected to an ordinary flat key A-type.

[0007] In order to achieve the purpose of fixation, as a longitudinal cutting machine side milling quick-change powerful integrated saw blade seat module of the utility model, one side of the outer surface of the gear is threadedly connected with an end face tightening nut, and the end face tightening nut is movably connected to one side of the inner wall of the powerful seat.

[0008] In order to have the function of tightening rigidity, as a longitudinal cutting machine side milling quick-change strong integrated saw blade seat module of the utility model, one side of the outer surface of the saw blade shaft is rotatably connected with an angular contact bearing, one side of the outer surface of the saw blade shaft is installed with an inner spacer sleeve A, and one side of the outer surface of the inner spacer sleeve A is movably connected with an outer spacer sleeve A.

[0009] In order to prevent the lubricating oil from flying out, the utility model provides a quick-change powerful integrated saw blade seat module for the side milling of a longitudinal cutting machine, and a bearing washer is movably connected to one side of the outer surface of the saw blade shaft, and the bearing washer is movably connected to one side of the inner wall of the powerful seat.

[0010] In order to have the function of sealing hair oil, as a quick-change powerful integrated saw blade seat module for side milling of a longitudinal cutting machine tool of the utility model, one side of the outer surface of the saw blade shaft is movably connected with a skeleton sealing oil.

[0011] In order to achieve a protective effect, as a longitudinal cutting machine side milling quick-change powerful integrated saw blade seat module of the utility model, a cutting saw blade is movably connected to one side of the outer surface of the saw blade shaft, and a threaded pressure cap is provided on one side of the outer surface of the saw blade shaft.

[0012] In order to achieve the purpose of fixation, as a longitudinal cutting machine side milling quick-change powerful integrated saw blade seat module of the utility model, one side of the outer surface of the powerful seat is threadedly connected with a hexagonal cylindrical head screw.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through the arrangement of a powerful seat, a saw blade shaft, a shaft tightening nut, a gear 4, an angular contact bearing and a hexagon socket head screw, a through hole for installing the saw blade shaft and the bearing is arranged on the powerful seat, the saw blade shaft, an outer spacer sleeve A, etc. are installed in the powerful seat, the cutting saw blade installation integrated shaft, the inner spacer sleeve A are installed in the bearing, and a locking nut is installed behind the cutting saw blade integrated shaft, thereby avoiding the problem of poor saw blade accuracy caused by insufficient locking rigidity caused by the traditional method of using an ER spring chuck to clamp the mounting rod to install the saw blade, and at the same time reducing the part transition of the ER16 spring chuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the gear structure of an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the saw blade shaft structure of an embodiment of the utility model.

[0018] In the figure: 1. Power seat; 2. Saw blade shaft; 3. Shaft tightening nut; 4. Gear; 5. Ordinary flat key type A; 6. End face tightening nut; 7. Angular contact bearing; 8. Inner spacer A; 9. Outer spacer A; 10. Bearing gasket; 11. Framework oil seal; 12. Cutting saw blade; 14. Hexagon socket head screw; 113. Threaded pressure cap. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] like Figure 1-3 As shown, a side milling quick-change powerful integrated saw blade seat module for a longitudinal cutting machine tool comprises a powerful seat 1 and a saw blade shaft 2, and a shaft tightening nut 3 is threadedly connected to one side of the outer surface of the saw blade shaft 2;

[0022] In this embodiment, a gear 4 is movably connected to one side of the outer surface of the saw blade shaft 2 , and a common flat key A-type 5 is movably connected to one side of the inner wall of the gear 4 .

[0023] During specific use, the saw blade shaft 2 is movably connected to the gear 4, and one side of the inner wall is movably connected to a common flat key A-type 5 to make the gear 4 and the saw blade shaft 2 more firmly locked.

[0024] In this embodiment, an end face tightening nut 6 is threadedly connected to one side of the outer surface of the gear 4 , and the end face tightening nut 6 is movably connected to one side of the inner wall of the powerful seat 1 .

[0025] During specific use, the outer surface of the gear 4 is threadedly connected with the end face tightening nut 6 to prevent the gear 4 from being easily moved, thereby increasing the locking rigidity.

[0026] In this embodiment, an angular contact bearing 7 is rotatably connected to one side of the outer surface of the saw blade shaft 2, an inner spacer sleeve A8 is installed on one side of the outer surface of the saw blade shaft 2, and an outer spacer sleeve A9 is movably connected to one side of the outer surface of the inner spacer sleeve A8.

[0027] During specific use, the inner spacer A8 and the outer spacer A9 are arranged on the outer surface of the saw blade shaft 2 so as to achieve the function of protecting the device during use.

[0028] In this embodiment, a bearing washer 10 is movably connected to one side of the outer surface of the saw blade shaft 2 , and the bearing washer 10 is movably connected to one side of the inner wall of the powerful seat 1 .

[0029] During specific use, the saw blade shaft 2 is provided with a bearing washer 10 to prevent the lubricating oil from leaking out and foreign objects from intruding.

[0030] In this embodiment, a skeleton oil seal 11 is movably connected to one side of the outer surface of the saw blade shaft 2 .

[0031] During specific use, the skeleton oil seal 11 is provided on the saw blade shaft 2 to isolate the transmission components that need to be lubricated from the output components, thereby preventing the lubricating oil from leaking and achieving a sealing effect.

[0032] In this embodiment, a cutting saw blade 12 is movably connected to one side of the outer surface of the saw blade shaft 2 , and a threaded pressing cap 113 is provided on one side of the outer surface of the saw blade shaft 2 .

[0033] During specific use, the threaded pressing cap 113 is provided on the saw blade shaft 2 to prevent the cutting saw blade 12 from flying out during use, thereby achieving the purpose of protection.

[0034] In this embodiment, a hexagon socket head screw 14 is threadedly connected to one side of the outer surface of the powerful seat 1 .

[0035] When in use, the hexagon socket head screws 14 are provided to stably connect the inside of the powerful seat 1 to achieve a fixing effect.

[0036] Working principle: During use, in order to avoid insufficient precision when using a longitudinal cutting machine cutting blade during machine cutting, a through hole for installing a cutting saw blade 12, a saw blade shaft 2 and a bearing is provided on the powerful seat 1, and the saw blade shaft 2, an outer spacer sleeve A9, etc. are installed in the powerful seat 1. The cutting saw blade 12 is installed in the bearing with an integral shaft and an inner spacer sleeve A8. A shaft tightening nut 3, a gear 4 and a threaded pressure cap 113 are installed behind the integral shaft of the cutting saw blade 12. The saw blade is installed in an integral shaft installation mode, which avoids the insufficient locking rigidity caused by the traditional method of using an ER spring chuck to clamp the mounting rod to install the saw blade. The inner spacer sleeve A8 and the outer spacer sleeve A9 are arranged on the outer surface of the saw blade shaft 2 to protect the device when in use. The bearing gasket ring 10 is arranged on the saw blade shaft 2 to prevent the leakage of lubricating oil and the intrusion of foreign objects. The skeleton oil seal 11 is arranged on the saw blade shaft 2 to isolate the parts that need to be lubricated in the transmission parts from the output parts to prevent the leakage of lubricating oil and achieve sealing. The threaded pressure cap 113 is arranged on the saw blade shaft 2 to prevent the cutting saw blade 12 from flying out when in use, thereby completing the use of the blade.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A side milling quick-change powerful integrated saw blade seat module for a longitudinal cutting machine tool, comprising a powerful seat (1) and a saw blade shaft (2), characterized in that: One side of the outer surface of the saw blade shaft (2) is threadedly connected to a shaft tightening nut (3); one side of the outer surface of the saw blade shaft (2) is movably connected to a gear (4), and one side of the inner wall of the gear (4) is movably connected to a common flat key type A (5).

2. According to claim 1, a side milling quick-change powerful integrated saw blade seat module for longitudinal cutting machine tools, characterized in that: An end face tightening nut (6) is threadedly connected to one side of the outer surface of the gear (4), and the end face tightening nut (6) is movably connected to one side of the inner wall of the powerful seat (1).

3. The side milling quick-change powerful integrated saw blade seat module for longitudinal cutting machine tools according to claim 1, characterized in that: One side of the outer surface of the saw blade shaft (2) is rotatably connected to an angular contact bearing (7), one side of the outer surface of the saw blade shaft (2) is installed with an inner spacer sleeve A (8), and one side of the outer surface of the inner spacer sleeve A (8) is movably connected to an outer spacer sleeve A (9).

4. The side milling quick-change powerful integrated saw blade seat module for longitudinal cutting machine tools according to claim 1, characterized in that: A bearing washer (10) is movably connected to one side of the outer surface of the saw blade shaft (2), and the bearing washer (10) is movably connected to one side of the inner wall of the powerful seat (1).

5. The side milling quick-change powerful integrated saw blade seat module for longitudinal cutting machine tools according to claim 1, characterized in that: One side of the outer surface of the saw blade shaft (2) is movably connected with a skeleton sealing oil (11).

6. The side milling quick-change powerful integrated saw blade seat module for longitudinal cutting machine tools according to claim 1, characterized in that: A cutting saw blade (12) is movably connected to one side of the outer surface of the saw blade shaft (2), and a threaded pressing cap (113) is provided on one side of the outer surface of the saw blade shaft (2).

7. The side milling quick-change powerful integrated saw blade seat module for longitudinal cutting machine tools according to claim 6, characterized in that: One side of the outer surface of the powerful seat (1) is threadedly connected with a hexagon socket head screw (14).

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