Grinding wheel adjustment mechanism for double-sided grinding machine with precise adjustment

Abstract

A grinding wheel adjustment mechanism for a double-sided grinder with precise adjustment comprises a grinding mechanism (20) arranged on a frame (10), an adjustment unit (30) for controlling the feed amount of the grinding mechanism (20), the adjustment unit (30) comprising a guide rail (31) fixed on the frame, a slide seat (32) located on the guide rail (31), the grinding mechanism (20) being mounted on the slide seat (32), and also comprising an electric adjustment mechanism (33) for driving the slide seat (32) to move on the guide rail (31) and a control system (40) for controlling the action of the electric adjustment mechanism (33). The utility model adopts an electric adjustment method, and the adjustment is very accurate. At the same time, combined with a later detection and compensation adjustment method, the processing accuracy can be further improved, and the adjustment is also very convenient, saving time and effort.

Description

Technical Field

[0001] The utility model relates to the field of processing machinery, in particular to the design of a grinding wheel adjustment mechanism of a precision double-sided grinder. Background Art

[0002] In the prior art, the feed system of high-precision grinders for precision workpiece processing generally adopts a manual adjustment mode. Although high-precision instruments are used for calibration (micrometer, etc.), it is difficult to ensure the accuracy of the adjustment due to manual adjustment. Even if it can be adjusted to the ideal state, it is time-consuming and laborious. Summary of the invention

[0003] The utility model adopts an electric adjustment method to solve the technical problems in the prior art that it is difficult to ensure the adjustment accuracy and the adjustment is inconvenient.

[0004] The utility model is designed to solve the above-mentioned technical problems. The grinding wheel adjustment mechanism for a double-sided grinder with precise adjustment comprises a grinding mechanism arranged on a frame, an adjustment part for controlling the feed amount of the grinding mechanism, the adjustment part comprises a guide rail fixed on the frame, a slide seat located on the guide rail, the grinding mechanism is mounted on the slide seat, and also comprises an electric adjustment mechanism for driving the slide seat to move on the guide rail and a control system for controlling the action of the electric adjustment mechanism.

[0005] The electric adjustment mechanism comprises a servo motor fixed on a frame, a screw rod connected to an output shaft of the servo motor, and a thread sleeve fixed on the slide seat, wherein the thread sleeve matches the screw rod.

[0006] The control system includes a processing unit for controlling the operation of various parts of the grinding machine, and also includes a detection unit connected to the above-mentioned processing unit. The detection unit includes a detection processing module, which is connected to the processing unit and is also used to detect grinding wheel feed adjustment data and a grinding wheel detection probe connected to the detection processing module. Furthermore, the detection unit also includes a workpiece detection probe that scans the workpiece size and is connected to the detection processing module.

[0007] The utility model adopts an electric adjustment method, which is very accurate in adjustment. At the same time, combined with the later detection and compensation adjustment method, the processing accuracy can be further improved. The adjustment is also very convenient, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the grinding wheel adjustment system of the utility model.

[0009] Figure 2 It is a working schematic diagram of the control system of the utility model. DETAILED DESCRIPTION

[0010] The specific embodiments of the present utility model are described in conjunction with the above-mentioned drawings.

[0011] Depend on Figure 1 and Figure 2 It can be seen that the grinding wheel adjustment mechanism for the double-sided grinder of the utility model with precise adjustment includes a grinding mechanism 20 arranged on a frame 10, an adjustment unit 30 for controlling the feed amount of the grinding mechanism 20, the adjustment unit 30 includes a guide rail 31 fixed on the frame, a slide 32 located on the guide rail 31, the grinding mechanism 20 is installed on the slide 32, and also includes an electric adjustment mechanism 33 for driving the slide 32 to move on the guide rail 31 and a control system 40 for controlling the action of the electric adjustment mechanism 33. The electric adjustment system used in the utility model can more effectively control the feed amount. Compared with manual adjustment, it is not only more accurate, but also can be adjusted to the right position more quickly, thereby improving production efficiency.

[0012] To ensure processing accuracy, the utility model adopts a more efficient and high-precision screw sleeve structure. The electric adjustment mechanism 33 includes a servo motor 331 fixed on the frame 10, a screw rod 332 connected to the output shaft of the servo motor 331, and a sleeve 333 fixed on the slide 32. The sleeve 333 cooperates with the screw rod 332.

[0013] In order to avoid errors in the adjustment system, the control system 40 of the utility model includes a processing unit 41 for controlling the work of each part of the grinding machine, and also includes a detection unit 42 connected to the above-mentioned processing unit. The detection unit 42 includes a detection processing module 421, which is connected to the processing unit 41, and is also used to detect the grinding wheel feed adjustment data and a grinding wheel detection probe 422 connected to the detection processing module 421. The grinding wheel detection probe 422 detects the actual feed amount after the grinding wheel system is adjusted, and transmits the detection data to the detection processing module. If an error occurs, the control adjustment mechanism is further adjusted until the requirement is met. In order to ensure the stability of product quality, the detection unit 42 also includes a workpiece detection probe 423 that scans the workpiece size and is connected to the detection processing module 421. The system controls the workpiece detection probe 423 to regularly or randomly check the actual size of the workpiece after processing, and feeds back the data to the detection processing module. When the size deviates, the system controls the adjustment system to adjust and compensate, thereby ensuring the consistency of product quality.

[0014] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A grinding wheel adjustment mechanism for precise adjustment of a double-sided grinder, comprising a grinding mechanism (20) arranged on a frame (10), an adjustment unit (30) for controlling the feed amount of the grinding mechanism (20), characterized in that: The adjusting part (30) comprises a guide rail (31) fixed on a frame, a slide seat (32) located on the guide rail (31), the grinding mechanism (20) is mounted on the slide seat (32), and also comprises an electric adjusting mechanism (33) for driving the slide seat (32) to move on the guide rail (31) and a control system (40) for controlling the operation of the electric adjusting mechanism (33), the control system (40) comprises a processing unit (41) for controlling the operation of various parts of the grinding machine, and also comprises a detection unit (42) connected to the processing unit, the detection unit (42) includes a detection processing module (421), which is connected to the processing unit (41) and is also used to detect grinding wheel feed adjustment data and is connected to the detection processing module (421) A grinding wheel detection probe (422); the electric adjustment mechanism (33) includes a servo motor (331) fixedly mounted on the frame (10), a screw rod (332) connected to the output shaft of the servo motor (331), and a threaded sleeve (333) fixedly mounted on the slide seat (32), wherein the threaded sleeve (333) cooperates with the screw rod (332).

2. The grinding wheel adjustment mechanism for double-sided grinding machine according to claim 1, characterized in that: The detection unit (42) further comprises a workpiece detection probe (423) for scanning the size of the workpiece and connected to the detection processing module (421).

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