Grinding clamp for diamond cutter machining

Abstract

The utility model relates to the technical field of diamond cutters, in particular to a grinding clamp for diamond cutter machining, which comprises a clamp support frame, a height adjusting cylinder is vertically and upwards arranged on the clamp support frame, a first rotating motor is vertically and upwards fixed on a piston rod of the height adjusting cylinder, and a second rotating motor is vertically and upwards fixed on the piston rod of the height adjusting cylinder. A U-shaped supporting plate is fixed to a rotor of the first rotating motor, a supporting shaft is rotationally arranged on the U-shaped supporting plate, and a clamping limiting device is arranged above the supporting shaft. According to the grinding clamp for machining the diamond cutter, adjustment of the grinding face of the diamond cutter can be automatically achieved, and high grinding efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond tooling, in particular to a grinding fixture for machining diamond tooling. Background Art

[0002] Diamond tools have the advantages of extremely high hardness and wear resistance, low friction coefficient, high elastic modulus, high thermal conductivity, low thermal expansion coefficient, and low affinity with non-ferrous metals. After the preparation of diamond tools, they need to be ground to a certain precision and multiple surfaces need to be ground during the grinding process. The existing means are often for staff to disassemble and reassemble the diamond tools and manually adjust the grinding surface of the diamond tools. This process is cumbersome, time-consuming and labor-intensive. Utility Model Content

[0003] Purpose of the utility model: The utility model provides a grinding fixture for diamond tool processing, which can automatically adjust the grinding surface of the diamond tool and has high grinding efficiency.

[0004] In order to achieve the above object, the technical solution of the utility model is as follows:

[0005] A grinding fixture for diamond tool processing includes a fixture support frame, a height adjustment cylinder is vertically arranged on the fixture support frame, a first rotating motor is vertically fixed to the piston rod of the height adjustment cylinder, a U-shaped support plate is fixed to the rotor of the first rotating motor, a support shaft is rotatably arranged on the U-shaped support plate, and a clamping limit device is provided above the support shaft.

[0006] As an improvement: the clamping and limiting device includes a clamping support plate, and the clamping support plate is fixed above the support shaft through a plurality of connecting rods.

[0007] As an improvement: a number of limit modules are symmetrically arranged on the clamping support plate, and the limit module includes a telescopic cylinder, which is vertically fixed upward on the clamping support plate, a support vertical plate is fixed on the piston rod of the telescopic cylinder, an electric telescopic rod is horizontally arranged on the support vertical plate, a limit sleeve is fixed on the telescopic end of the electric telescopic rod, and an arc-shaped limit plate is detachably screwed in the limit sleeve.

[0008] As an improvement: a docking sleeve is provided in the middle of the clamping support plate, and a limiting sleeve is detachably threaded in the docking sleeve.

[0009] As an improvement: a second rotating motor is provided on one side of the U-shaped supporting plate, one end of the supporting shaft is fixedly connected to the rotor of the second rotating motor, and the other end thereof is provided with an angle sensor.

[0010] In summary, the utility model has the following beneficial effects:

[0011] 1. The height adjustment cylinder can be used to adjust the grinding height. The first rotating motor and the second rotating motor cooperate with each other to automatically adjust the grinding surface of the diamond tool, thereby improving the grinding efficiency of the diamond tool;

[0012] 2. The clamping limit device can clamp diamond tools of different lengths and diameters, making the equipment more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution in the present practical embodiment, the following briefly introduces the drawings required for use in the embodiment or the description of the prior art.

[0014] Figure 1 It is a schematic diagram of the overall structure of a grinding fixture for diamond tool processing;

[0015] Figure 2 for Figure 1 Schematic diagram of the structure of part A;

[0016] Among them: 1. Clamp support frame; 2. Height adjustment cylinder; 3. First rotating motor; 4. U-shaped support plate; 5. Support shaft; 6. Connecting rod; 7. Second rotating motor; 8. Telescopic cylinder; 9. Clamping support plate; 10. Support vertical plate; 11. Electric telescopic rod; 12. Limit sleeve; 13. Arc limit plate; 14. Docking sleeve; 15. Limit sleeve; 16. Angle sensor. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] Please refer to Figure 1-Figure 2 A grinding fixture for diamond tool processing includes a fixture support frame 1, a height adjustment cylinder 2 is vertically upwardly provided on the fixture support frame 1, a first rotating motor 3 is vertically fixed on the piston rod of the height adjustment cylinder 2, a U-shaped supporting plate 4 is fixed on the rotor of the first rotating motor 3, a supporting shaft 5 is rotatably provided on the U-shaped supporting plate 4, and a clamping limit device is provided above the supporting shaft 5.

[0019] In this embodiment, the height adjustment cylinder 2 can be used to adjust the grinding height, and the first rotating motor 3 and the second rotating motor 7 cooperate with each other to automatically adjust the grinding surface of the diamond tool, thereby improving the grinding efficiency of the diamond tool.

[0020] The clamping and limiting device includes a clamping support plate 9 , and the clamping support plate 9 is fixed above the support shaft 5 through a plurality of connecting rods 6 .

[0021] A plurality of limit modules are symmetrically arranged on the clamping support plate 9, and the limit modules include a telescopic cylinder 8, which is vertically fixed upward on the clamping support plate 9, a support vertical plate 10 is fixed on the piston rod of the telescopic cylinder 8, an electric telescopic rod 11 is horizontally arranged on the support vertical plate 10, a limit sleeve 12 is fixed at the telescopic end of the electric telescopic rod 11, and an arc-shaped limit plate 13 is detachably screwed in the limit sleeve 12.

[0022] A docking sleeve 14 is provided in the middle of the clamping support plate 9 , and a limiting sleeve 15 is detachably screwed in the docking sleeve 14 .

[0023] A second rotating motor 7 is disposed on one side of the U-shaped supporting plate 4 , one end of the supporting shaft 5 is fixedly connected to the rotor of the second rotating motor 7 , and the other end thereof is disposed with an angle sensor 16 .

[0024] In this embodiment, the clamping and limiting device can clamp diamond tools of different lengths and diameters, thereby making the equipment more practical.

[0025] Working principle: insert the bottom of the diamond tool with a handle into the limiting sleeve 15, start the electric telescopic rod 11 to make the arc-shaped limiting piece 13 contact the surface of the handle to complete the limiting of the diamond tool.

[0026] Since the limiting sleeve 15 is screwed into the docking sleeve 14, different limiting sleeves 15 can be replaced according to different tool handle diameters. At the same time, the arc-shaped limiting piece 13 is also screwed into the limiting sleeve 12 and can also be replaced as needed. Therefore, the limiting module can be suitable for tool handles of different lengths and diameters.

[0027] During grinding, the height of the cutter head can be adjusted by the height-adjusting cylinder 2, the grinding angle in the horizontal direction can be adjusted by the first rotating motor 3, and the grinding angle in the vertical direction can be adjusted by the second rotating motor 7, thereby meeting the grinding requirements of the diamond grinding angle.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A grinding fixture for diamond tool processing, characterized in that: It includes a clamp support frame, on which a height adjustment cylinder is vertically upwardly arranged, on the piston rod of the height adjustment cylinder a first rotating motor is vertically fixed upwardly, on the rotor of the first rotating motor a U-shaped support plate is fixed, on the U-shaped support plate a support shaft is rotatably arranged, and above the support shaft a clamping limit device is arranged.

2. The grinding fixture for diamond tool processing according to claim 1, characterized in that: The clamping and limiting device comprises a clamping support plate, and the clamping support plate is fixed above the support shaft through a plurality of connecting rods.

3. The grinding fixture for diamond tool processing according to claim 2, characterized in that: A plurality of limit modules are symmetrically arranged on the clamping support plate, and the limit module includes a telescopic cylinder, which is vertically fixed upward on the clamping support plate, a support vertical plate is fixed on the piston rod of the telescopic cylinder, an electric telescopic rod is horizontally arranged on the support vertical plate, a limit sleeve is fixed on the telescopic end of the electric telescopic rod, and an arc-shaped limit plate is detachably screwed in the limit sleeve.

4. The grinding fixture for diamond tool processing according to claim 2, characterized in that: A docking sleeve is arranged in the middle of the clamping support plate, and a limiting sleeve is detachably threaded in the docking sleeve.

5. The grinding fixture for diamond tool processing according to claim 1, characterized in that: A second rotating motor is arranged on one side of the U-shaped supporting plate, one end of the supporting shaft is fixedly connected to the rotor of the second rotating motor, and the other end thereof is arranged with an angle sensor.

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