Special vertical grinding machine for conical surface

Abstract

The utility model relates to the technical field of vertical grinding machines, and discloses a special vertical grinding machine for a conical surface, which comprises a base, the rear end of the top of the base is fixedly connected with a stand column, and the top end of the base is fixedly connected with a connecting seat. According to the vertical grinding machine special for the conical surface, the rotary table, the swing arm, the first motor, the third motor and the connecting base are arranged, a workpiece needing to be ground is placed at the top end of the rotary table, and when the rotary table and the workpiece at the top end need to rotate, the third motor is started and drives the rotary table to rotate through a coupler; when the angle of the workpiece needs to be adjusted, a first motor is started, and the first motor enables a rotary table and a third motor to rotate up and down through a swing arm, so that the angle of the rotary table and a rotary table top end assembly can be adjusted, and the machining precision can be improved; the problems that the angle of a workpiece is inconvenient to adjust according to requirements, and the machining precision and efficiency are easily affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical grinding machines, in particular to a vertical grinding machine special for conical surfaces. Background Art

[0002] A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. A vertical grinder is a type of machine tool equipment. Vertical grinders are usually used for surface grinding of hard workpieces, including end face grinding, chamfer grinding, and surface finishing grinding.

[0003] Common vertical grinders for conical surfaces still have some problems. For example, the workpiece needs to be ground during use, but it is inconvenient to adjust the angle of the workpiece according to needs, which easily affects the accuracy and efficiency of the processing.

[0004] Therefore, we proposed a special vertical grinder for conical surfaces to improve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a vertical grinding machine specifically for conical surfaces, so as to solve the problem in the above-mentioned background technology that it is inconvenient to adjust the angle of the workpiece according to the demand, which easily affects the accuracy and efficiency of the processing.

[0006] To achieve the above-mentioned purpose, the present invention provides a technical solution as described in claims 1-6: a special vertical grinder for conical surfaces, comprising a base, the rear end of the top of the base is fixedly connected to a column, the top of the base is fixedly connected to the connecting seat, the top of the connecting seat is installed with a first motor, the front end of the first motor is provided with a swing arm, the front end of the swing arm is installed with a third motor, and the top of the third motor is installed with a turntable.

[0007] Preferably, the output end of the first motor is fixedly connected to the swing arm through a coupling, and the third motor is connected to the bottom end of the turntable through a coupling.

[0008] Preferably, a crossbeam is provided at the front end of the column, an X-axis is provided between the column and the crossbeam, a second motor is installed at the top end of the crossbeam, the output end of the second motor is fixedly connected to the Z-axis, a mounting plate is provided on the outside of the Z-axis, a mounting frame is installed at the front end of the mounting plate, and a grinding head is installed at the bottom end of the mounting frame.

[0009] Preferably, the grinding head is arranged on the top of the turntable, and the Z axis and the mounting plate cooperate with each other.

[0010] Preferably, the front and rear ends of both sides of the base are fixedly connected with fixing blocks, the bottom end of the inside of the fixing block is provided with a fixing hole, and the inside of the fixing hole is provided with a mounting bolt.

[0011] Preferably, the fixing block is fixed at a suitable position through fixing holes and mounting bolts, and the fixing holes are provided in multiple groups.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the vertical grinding machine for conical surfaces not only facilitates the adjustment of the angle of the workpiece and the control of the position of the grinding head, but also ensures the stability of the grinding machine;

[0013] 1. A turntable, a swing arm, a first motor, a third motor, and a connecting seat are provided. The workpiece to be ground is placed on the top of the turntable. When the turntable and the workpiece on the top need to be rotated, the third motor is started. The third motor drives the turntable to rotate through the coupling, so that the processing position of the workpiece can be rotated to the bottom end of the grinding head. When the angle of the workpiece needs to be adjusted, the first motor is started. The first motor drives the turntable and the third motor to rotate up and down through the swing arm, so that the angle of the turntable and the top assembly of the turntable can be adjusted, thereby improving the processing accuracy.

[0014] 2. By providing an X-axis, a Z-axis, a second motor, a mounting plate, and a grinding head, the X-axis and Z-axis can drive the mounting plate to move as needed, thereby controlling the position of the mounting plate and the grinding head, making it easier for the grinding head to process workpieces of different sizes, thereby improving the flexibility of the grinder;

[0015] 3. By providing a fixing block and a fixing hole, the base is placed in a suitable position. When placing the base, the fixing hole inside the fixing block is aligned with the fixing hole at the installation position. After the fixing holes are aligned, the mounting bolts are screwed into the fixing holes, so that the fixing block can be limited and fixed. Limiting and fixing the fixing block can improve the stability of the grinder and prevent the base from accidentally causing the components on the top of the base to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional enlarged structure of the mounting frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional enlarged structure of the turntable of the utility model;

[0019] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0020] In the figure: 1. Base; 2. Turntable; 3. Swing arm; 4. First motor; 5. Column; 6. Beam; 7. X-axis; 8. Z-axis; 9. Second motor; 10. Mounting plate; 11. Mounting frame; 12. Grinding head; 13. Third motor; 14. Fixing block; 15. Fixing hole; 16. Connecting seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1-4 , a vertical grinding machine dedicated to conical surfaces, including a base 1, a column 5 is fixedly connected to the rear end of the top of the base 1, the top of the base 5 is fixedly connected to the connecting seat 16, a first motor 4 is installed on the top of the connecting seat 16, a swing arm 3 is provided at the front end of the first motor 4, a third motor 13 is installed at the front end of the swing arm 3, and a turntable 2 is installed on the top of the third motor 13;

[0023] The output end of the first motor 4 is fixedly connected to the swing arm 3 through a coupling, and the third motor 13 is connected to the bottom end of the turntable 2 through a coupling;

[0024] Specifically, if Figure 1 and Figure 3 As shown, the workpiece to be ground is placed on the top of the turntable 2. When the turntable 2 and the workpiece on the top need to be rotated, the third motor 13 is started. The third motor 13 drives the turntable 2 to rotate through the coupling, so that the processing position of the workpiece can be rotated to the bottom end of the grinding head 12. When the angle of the workpiece needs to be adjusted, the first motor 4 is started. The first motor 4 rotates the turntable 2 and the third motor 13 up and down through the swing arm 3, so that the angle of the turntable 2 and the top component of the turntable 2 can be adjusted, which can improve the processing accuracy.

[0025] Example 2: A crossbeam 6 is provided at the front end of the column 5, an X-axis 7 is provided between the column 5 and the crossbeam 6, a second motor 9 is installed at the top end of the crossbeam 6, the output end of the second motor 9 is fixedly connected to the Z-axis 8, a mounting plate 10 is provided on the outside of the Z-axis 8, a mounting frame 11 is installed at the front end of the mounting plate 10, a grinding head 12 is installed at the bottom end of the mounting frame 11, and the grinding head 12 is provided at the top end of the turntable 2, and the Z-axis 8 and the mounting plate 10 cooperate with each other;

[0026] Specifically, if Figure 1 、 Figure 2 and Figure 4 As shown, the X-axis 7 and the Z-axis 8 can drive the mounting plate 10 to move as needed, thereby controlling the positions of the mounting plate 10 and the grinding head 12, making it convenient for the grinding head 12 to process workpieces of different sizes, thereby improving the flexibility of the grinding machine.

[0027] Example 3: The front and rear ends of both sides of the base 1 are fixedly connected with fixing blocks 14. The bottom end of the fixing block 14 is provided with a fixing hole 15. The fixing hole 15 is provided with a mounting bolt. The fixing block 14 is fixed in a suitable position through the fixing holes 15 and the mounting bolts. There are multiple groups of fixing holes 15.

[0028] Specifically, if Figure 1 As shown, the base 1 is placed in a suitable position. When placing the base 1, the fixing hole 15 inside the fixing block 14 is aligned with the fixing hole 15 at the installation position. After the fixing holes 15 are aligned, the mounting bolts are screwed into the fixing holes 15, so that the fixing block 14 can be limited and fixed. Limiting and fixing the fixing block 14 can improve the stability of the grinder and prevent the base 1 from accidentally causing the components on the top of the base 1 to move.

[0029] Working principle: When using the utility model, the base 1 is placed in a suitable position. When placing the base 1, the fixing hole 15 inside the fixing block 14 is aligned with the fixing hole 15 at the installation location. After the fixing holes 15 are aligned, the mounting bolts are screwed into the fixing holes 15, so that the fixing block 14 can be limited and fixed. The limited fixation of the fixing block 14 can improve the stability of the grinder and prevent the base 1 from accidentally driving the components on the top of the base 1 to move. The workpiece to be ground is placed on the top of the turntable 2. When the turntable 2 and the workpiece on the top need to be rotated, the third motor 1 is started. 3. The third motor 13 drives the turntable 2 to rotate through the coupling, so that the workpiece processing position can be rotated to the bottom end of the grinding head 12. When the angle of the workpiece needs to be adjusted, the first motor 4 is started. The first motor 4 rotates the turntable 2 and the third motor 13 up and down through the swing arm 3, so that the angle of the turntable 2 and the top component of the turntable 2 can be adjusted. The X-axis 7 and the Z-axis 8 can drive the mounting plate 10 to move as needed, so as to control the position of the mounting plate 10 and the grinding head 12, making it convenient for the grinding head 12 to process workpieces of different sizes, thereby improving the flexibility of the grinder.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A vertical grinding machine for conical surfaces, comprising a base (1), characterized in that: The rear end of the top of the base (1) is fixedly connected to a column (5), the top end of the base (5) is fixedly connected to the connecting seat (16), the top end of the connecting seat (16) is mounted with a first motor (4), the front end of the first motor (4) is provided with a swing arm (3), the front end of the swing arm (3) is mounted with a third motor (13), and the top end of the third motor (13) is mounted with a turntable (2).

2. The vertical grinding machine for conical surfaces according to claim 1, characterized in that: The output end of the first motor (4) is fixedly connected to the swing arm (3) via a coupling, and the third motor (13) is connected to the bottom end of the turntable (2) via a coupling.

3. The vertical grinding machine for conical surfaces according to claim 1, characterized in that: A crossbeam (6) is provided at the front end of the column (5), an X-axis (7) is provided between the column (5) and the crossbeam (6), a second motor (9) is installed at the top end of the crossbeam (6), an output end of the second motor (9) is fixedly connected to a Z-axis (8), a mounting plate (10) is provided outside the Z-axis (8), a mounting frame (11) is installed at the front end of the mounting plate (10), and a grinding head (12) is installed at the bottom end of the mounting frame (11).

4. The vertical grinding machine for conical surfaces according to claim 3, characterized in that: The grinding head (12) is arranged on the top end of the turntable (2), and the Z axis (8) and the mounting plate (10) cooperate with each other.

5. The vertical grinding machine for conical surfaces according to claim 1, characterized in that: The front and rear ends of both sides of the base (1) are fixedly connected with fixing blocks (14), the bottom end of the fixing block (14) is provided with a fixing hole (15), and the fixing hole (15) is provided with a mounting bolt inside.

6. The vertical grinding machine for conical surfaces according to claim 5, characterized in that: The fixing block (14) is fixed at a suitable position via fixing holes (15) and mounting bolts, and the fixing holes (15) are provided in multiple groups.

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