Five-axis turntable end cover shell waterproof structure

Abstract

The utility model discloses a five-axis rotary table end cover shell waterproof structure, which relates to the field of five-axis rotary tables, and adopts the technical scheme that the five-axis rotary table end cover shell waterproof structure comprises a rotary table and a base, the base is provided with first rotating holes, and two ends of the rotary table are respectively matched with the first rotating holes; a first annular boss matched with the rotary table is arranged on the inner edge of the inner end of the first rotating hole. A second rotating hole is formed in the upper end face of the rotating table, a rotating disc is rotationally matched with the upper end face of the rotating table, and a second annular boss matched with the rotating disc is arranged on the inner edge of the upper end of the second rotating hole. And the first annular boss and the second annular boss are arranged at the orifice of the rotating hole, so that oil and water can be prevented from invading into the rotating hole, the internal sealing effect is improved, and the running stability and safety of equipment are improved.

Description

Technical Field

[0001] The utility model relates to the field of five-axis turntables, in particular to a waterproof structure for the end cover housing of a five-axis turntable. Background Art

[0002] As a very important carrier of a machine tool, the numerical control turntable plays a very important role; especially the five-axis numerical control turntable, which can use the two control coordinates of the original machine tool to control the rotation and tilt of the turntable to complete the machining of holes, grooves, planes at any angle, as well as the machining of curves and cam impellers, and can achieve high precision. Its structure is a five-axis turntable disclosed in the patent document with the publication number CN115870761A, including a turntable and bases on both sides. There are gaps at the joints of the turntable, the turntable body, and the bases. In order to prevent oil or water from entering the interior, a sealing structure needs to be provided. Conventionally, a sealing ring is set, but the actual effect of a simple sealing ring is not ideal, and oil and water will still slowly seep in. Summary of the Utility Model

[0003] To solve the above technical problems, the utility model provides a waterproof structure for the end cover housing of a five-axis turntable. A first annular boss and a second annular boss are provided at the orifice of the rotating hole, which can prevent oil and water from invading inward, improve the internal sealing effect, and improve the operation stability and safety of the equipment.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a waterproof structure for the end cover housing of a five-axis turntable, including a turntable and a base,

[0005] The base is provided with a first rotating hole, both ends of the turntable are respectively fitted with the first rotating hole, and a first annular boss adapted to the turntable is provided along the inner edge of the inner end of the first rotating hole;

[0006] A second rotating hole is provided on the upper end surface of the turntable, a turntable is rotatably fitted on the upper end surface of the turntable, and a second annular boss adapted to the turntable is provided along the upper inner edge of the second rotating hole.

[0007] Advantages of the Utility Model

[0008] In this solution, a first annular boss and a second annular boss are provided at the orifice of the rotating hole, which can prevent oil and water from invading inward, improve the internal sealing effect, and improve the operation stability and safety of the equipment.

[0009] Preferably, the height of the first annular boss is 2-4 mm. It can effectively prevent the intrusion of oil and water.

[0010] Preferably, the turntable includes a main body and wings provided on both sides of the main body, and the wings are connected to the base. It is convenient to achieve the swinging effect.

[0011] Preferably, the housing of the main body and the side wings adopts an integrated structure, which can improve the sealing performance and overall strength.

[0012] Preferably, the second annular boss is arranged on the housing, which is convenient for improving the waterproof and oil-proof ability of the housing.

[0013] Preferably, the height of the second annular boss is 2-4 mm, which can effectively prevent the intrusion of oil and water. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only two of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 Schematic diagram of an embodiment of the present invention;

[0016] Figure 2 Schematic diagram of the present invention without a turntable;

[0017] Figure 3 Schematic diagram of the present invention without a turntable;

[0018] Wherein, the turntable 1, the main body 2, the side wings 3, the turntable 4, the base 5, the second annular boss 6, and the first annular boss 7. Detailed Embodiments

[0019] In order to deepen the understanding of the present invention, the following will further describe the present invention in detail in combination with the drawings and embodiments. The embodiments are only used to explain the present invention and do not limit the protection scope of the present invention.

[0020] Embodiment

[0021] As Figure 1 shown, a waterproof structure for the end cover housing of a five-axis turntable 1 includes a turntable 1 and a base 5. The base 5 is provided with a first rotating hole, and both ends of the turntable 1 are respectively matched with the first rotating hole. An inner edge of the inner end of the first rotating hole is provided with a first annular boss 7 adapted to the turntable 1; a second rotating hole is provided on the upper end surface of the turntable 1, a turntable 4 is rotatably matched on the upper end surface of the turntable 1, and an inner edge of the upper end of the second rotating hole is provided with a second annular boss 6 adapted to the turntable 4.

[0022] Advantages of the present invention:

[0023] In this solution, a first annular boss 7 and a second annular boss 6 are provided at the orifice of the hole during drilling, which can prevent oil and water from invading inward, improve the internal sealing effect, and enhance the stability and safety of the equipment operation.

[0024] The first annular boss 7 has a height of 2 - 4 mm, which can effectively prevent the intrusion of oil and water.

[0025] The turntable 1 includes a main body 2 and side wings 3 provided on both sides of the main body 2, and the side wings 3 are connected to the base 5, which is convenient for achieving the swinging effect.

[0026] The housing of the main body 2 and the side wings 3 adopts an integrated structure, which can improve the sealing performance and overall strength.

[0027] The second annular boss 6 is provided on the housing, which is convenient for improving the waterproof and oil-proof ability of the housing.

[0028] The second annular boss 6 has a height of 2 - 4 mm, which can effectively prevent the intrusion of oil and water.

[0029] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0030] The above-described embodiments only represent several implementation manners of the present application. Their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A waterproof structure for the end cover housing of a five-axis turntable (1), characterized in that, It includes a turntable (1) and a base (5). The base (5) is provided with a first rotation hole, both ends of the turntable (1) are respectively fitted with the first rotation hole, and a first annular boss (7) adapted to the turntable (1) is provided along the inner edge of the inner end of the first rotation hole. A second rotation hole is provided on the upper end surface of the turntable (1), a turntable (4) is rotatably fitted on the upper end surface of the turntable (1), and a second annular boss (6) adapted to the turntable (4) is provided along the upper inner edge of the second rotation hole.

2. The waterproof structure of the end cover housing of a five-axis turntable (1) according to claim 1, characterized in that: The first annular boss (7) is 2-4 mm high.

3. The waterproof structure of the end cover housing of a five-axis turntable (1) according to claim 1, characterized in that: The turntable (1) includes a main body (2) and wing flanks (3) provided on both sides of the main body (2), and the wing flanks (3) are connected to the base (5).

4. A waterproof structure for the end cover housing of a five-axis turntable (1) according to claim 3, characterized in that: The main body (2) and the shell of the wing flanks (3) adopt an integrated structure.

5. The waterproof structure of the end cover housing of a five-axis turntable (1) according to claim 1, characterized in that: The second annular boss (6) is provided on the shell.

6. A waterproof structure for the end cover housing of a five-axis turntable (1) according to claim 1, characterized in that: The second annular boss (6) is 2-4 mm high.

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