Floating head with rotating buffer structure

Abstract

The utility model discloses a floating head with a rotation buffer structure, which comprises a floating head body, a machine table assembly column is arranged at the bottom of the floating head body, and a containing groove for containing the floating head body is formed in the top of the machine table assembly column. A slope surface for limiting the rotation angle of the floating head body is arranged on the inner wall of the bottom end of the containing groove, a slope angle for being matched with the slope surface to conduct rotation limiting is arranged at the bottom of the floating head body, and a buffering piece is arranged at the bottom end of the slope angle. According to the floating head, the slope surface is in contact fit with the slope angle at the bottom of the floating head body, the rotating angle of the floating head body is limited, meanwhile, the buffer piece is arranged at the bottom end of the slope angle, and through the structural fit, the floating head body does not fall off when rotating cutting is conducted. Buffering of collision between the slope face and the slope angle can be achieved, so that the floating head body is prevented from being collided, and the floating head body is not prone to being damaged due to rotation.

Description

Technical Field

[0001] The utility model relates to the field of floating heads, in particular to a floating head with a rotating buffer structure. Background Art

[0002] In machine tool processing equipment, floating cutter heads are tools used for cutting work. Such tools will rotate during use, and the angle of rotation needs to be limited by the rotation of the machine assembly column. Therefore, a slope angle is set at the bottom of such floating cutter heads, and a slope surface is set at the top of the machine assembly column. In this way, when the floating cutter head rotates, the angle is limited by the contact and extrusion between the slope angle and the slope surface. However, in the actual operation process, some cutting actions will occur instantaneously, which will cause the cutting tool to perform rapid corner operations. If the corner contact is not protected, it is very easy to cause wear of the slope angle or slope surface, which will accelerate the damage of the floating cutter head. Utility Model Content

[0003] The purpose of the utility model is to provide a floating head with a rotating buffer structure to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a floating head with a rotation buffer structure, comprising a floating head body, a machine assembly column is arranged at the bottom of the floating head body, a storage groove for storing the floating head body is opened on the top of the machine assembly column, an inner wall at the bottom end of the storage groove is provided with a slope surface for limiting the rotation angle of the floating head body, the bottom of the floating head body is provided with a slope angle for cooperating with the slope surface to limit the rotation, and a buffer is arranged at the bottom of the slope angle.

[0005] Preferably, a first insertion hole is opened in the middle of the receiving groove, and a second insertion hole is opened at the bottom of the floating head body. A rotating pin is inserted and connected in the middle of the first insertion hole and the second insertion hole, and the rotating pin is used to connect the floating head body to rotate in the receiving groove.

[0006] Preferably, a mounting groove for fixing the machine assembly column is provided at the bottom thereof.

[0007] Preferably, a V-shaped notch is provided on the top of the floating head body, and a chip removal groove is provided on the inner wall of the bottom end of the V-shaped notch.

[0008] Preferably, inner walls on both sides of the V-shaped notch are provided with diamond grinding discs.

[0009] Preferably, the buffer member comprises a buffer pad block, and a plurality of the buffer pad blocks are respectively arranged at two ends of the slope angle.

[0010] Preferably, a connecting block is provided on the side of the buffer block, and the top end of the connecting block is fixedly connected to the bottom end of the slope angle.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model limits the rotation angle of the floating head body by the contact cooperation between the slope surface and the slope angle at the bottom of the floating head body, and at the same time a buffer is arranged at the bottom end of the slope angle. Through such structural cooperation, the floating head body can achieve buffering of the collision between the slope surface and the slope angle when performing rotational cutting, thereby avoiding the floating head body from being bumped and making it less likely to be damaged due to rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is one of the schematic diagrams of the overall structural connection of the utility model.

[0014] Figure 2 This is the second schematic diagram of the overall structural connection of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the machine assembly column of the utility model.

[0016] Figure 4 It is a schematic diagram of the structural connection between the floating head body and the buffer member of the utility model.

[0017] In the figure: 1. Machine assembly column; 101. Storage slot; 102. Sloped surface; 103. First insertion hole; 104. Mounting slot; 2. Floating head body; 201. Second insertion hole; 202. Chip removal slot; 203. Diamond grinding wheel; 3. Rotating pin; 4. Buffer block; 401. Connecting block. DETAILED DESCRIPTION

[0018] 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.

[0019] The utility model provides Figure 1-4A floating head with a rotating buffer structure is shown, comprising a floating head body 2, a machine assembly column 1 is arranged at the bottom of the floating head body 2, a receiving groove 101 for receiving the floating head body 2 is opened on the top of the machine assembly column 1, a first insertion hole 103 is opened in the middle of the receiving groove 101, a second insertion hole 201 is opened at the bottom of the floating head body 2, and a rotating pin 3 is inserted and connected in the middle of the first insertion hole 103 and the second insertion hole 201, and the rotating pin 3 is used to connect the floating head body 2 to rotate in the receiving groove 101.

[0020] It should be noted that in the design of this solution, the connection between the floating head body 2 and the machine assembly column 1 is first achieved through the storage groove 101, and then the floating head body 2 and the machine assembly column 1 are rotationally connected through the insertion connection of the rotating pin 3 in the first insertion hole 103 and the second insertion hole 201. At the same time, the rotating pin 3 serves as a supporting shaft when the two rotate. Through such an arrangement, the cutter head of the floating head body 2 can rotate when performing a cutting action, making the cutting work more flexible.

[0021] Specifically, a mounting groove 104 for fixing the machine assembly column 1 is provided at the bottom thereof.

[0022] It should be noted that the mounting groove 104 is a long groove structure, so when installing the machine assembly column 1, the bolts are inserted into the mounting groove 104, and then the machine assembly column 1 is squeezed and fixed by the bolts.

[0023] Specifically, a V-shaped notch is formed on the top of the floating head body 2 , and a chip removal groove 202 is formed on the inner wall of the bottom end of the V-shaped notch.

[0024] It should be noted that the design of the V-shaped groove enables the entire floating head body 2 to better complete the scraping action. At the same time, the design of the chip groove 202 allows the cut chips to be discharged through the chip groove 202, thereby avoiding the residual chips from wearing the blade of the floating head body 2, making the blade of the entire floating head body 2 more durable.

[0025] Furthermore, diamond grinding discs 203 are provided on the inner walls on both sides of the V-shaped notch.

[0026] It should be noted that the present solution designs a diamond grinding disc 203 in the V-shaped notch. The diamond grinding disc 203 is a tool commonly used for grinding, grinding and cutting materials, and is mainly composed of diamond particles and a binder. Diamond has extremely high hardness and wear resistance, so the diamond grinding disc 203 has a long service life and high grinding efficiency. The diamond grinding disc 203 can be used to process various materials, including metals, glass, ceramics, rocks, etc., and is suitable for processes such as grinding, cutting, grinding and polishing. Common diamond grinding discs 203 include grinding discs, cutting discs, grinding wheels, etc., which vary in size and shape, and the appropriate type can be selected according to specific processing requirements.

[0027] The inner wall at the bottom of the receiving groove 101 is provided with a slope surface 102 for limiting the rotation angle of the floating head body 2. The bottom of the floating head body 2 is provided with a slope angle for cooperating with the slope surface 102 to limit the rotation. A buffer is provided at the bottom of the slope angle.

[0028] Specifically, the buffer member includes a buffer pad block 4, and a plurality of buffer pad blocks 4 are respectively arranged at two ends of the slope angle.

[0029] Furthermore, a connecting block 401 is provided on the side of the buffer block 4, and the top end of the connecting block 401 is fixedly connected to the bottom end of the slope angle.

[0030] It should be noted that the cushion block 4 is made of soft polyurethane foam plastic, so that it can effectively perform deformation buffering after being compressed. At the same time, in order to facilitate its extrusion, the cushion block 4 is set to be spherical. Polyurethane foam plastic is made of isocyanate and hydroxyl compounds through polymerization and foaming. According to its hardness, it can be divided into soft and hard types, of which soft is the main variety. It has excellent elasticity, softness, elongation and compression strength; good chemical stability, resistance to many solvents and oils; excellent wear resistance, twenty times greater than natural sponge; and excellent processing, thermal insulation, adhesion and other properties.

[0031] The connection block 401 can be made of the same material as the buffer block 4, and connected to the slope of the floating head body 2 by screws. At the same time, the connection block 401 can also be made of colloid material, and the buffer block 4 is connected to the slope of the floating head body 2 by adhesion.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A floating head with a rotating buffer structure, comprising a floating head body (2), a platform assembly column (1) is arranged at the bottom of the floating head body (2), characterized in that: The top of the machine assembly column (1) is provided with a receiving groove (101) for receiving the floating head body (2); the inner wall at the bottom end of the receiving groove (101) is provided with a slope surface (102) for limiting the rotation angle of the floating head body (2); the bottom of the floating head body (2) is provided with a slope angle for cooperating with the slope surface (102) to limit the rotation; and a buffer is provided at the bottom end of the slope angle.

2. A floating head with a rotation buffer structure according to claim 1, characterized in that: A first insertion hole (103) is provided in the middle of the receiving groove (101), and a second insertion hole (201) is provided at the bottom of the floating head body (2). A rotating pin (3) is inserted and connected in the middle of the first insertion hole (103) and the second insertion hole (201), and the rotating pin (3) is used to connect the floating head body (2) to rotate in the receiving groove (101).

3. A floating head with a rotation buffer structure according to claim 2, characterized in that: The bottom of the machine assembly column (1) is provided with a mounting groove (104) for fixing the machine assembly column (1).

4. A floating head with a rotation buffer structure according to claim 2, characterized in that: A V-shaped notch is provided on the top of the floating head body (2), and a chip removal groove (202) is provided on the inner wall of the bottom end of the V-shaped notch.

5. A floating head with a rotation buffer structure according to claim 4, characterized in that: The inner walls on both sides of the V-shaped notch are provided with diamond grinding discs (203).

6. A floating head with a rotation buffer structure according to claim 1, characterized in that: The buffer component comprises a buffer pad block (4), and a plurality of the buffer pad blocks (4) are respectively arranged at two ends of the slope angle.

7. A floating head with a rotation buffer structure according to claim 6, characterized in that: A connecting block (401) is provided on the side of the buffer pad block (4), and the top end of the connecting block (401) is fixedly connected to the bottom end of the slope angle.

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