High-precision autorotation type parallel surface grinding machine structure

Abstract

The utility model relates to a high-precision autorotation type parallel surface grinding machine structure, which consists of an upper grinding wheel, a lower grinding wheel, a gear plate, a bull gear, a tool, a workpiece and a pinion, and is characterized in that the pinion rotates to drive the bull gear and the gear plate to rotate, so that the tool and the workpiece are driven to rotate; the structure has the characteristics that the design is reasonable, the structure is simple, and the machining precision of the workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the field of double-end surface grinders, in particular to a high-precision self-rotating double-end surface grinder structure. Background Art

[0002] At present, double-end surface grinders use disc-type or through-type feeding methods to grind workpieces. Since the workpiece is in the feeding disc for a short time and does not rotate, the grinding accuracy cannot meet the increasingly high product requirements. Therefore, it is necessary to design a double-end surface grinder structure with a simple structure that can improve processing accuracy and high grinding efficiency. Summary of the invention

[0003] The technical solution adopted by the utility model to solve the above problems is: a high-precision self-rotating double-end face grinder structure, which is composed of an upper grinding wheel, a lower grinding wheel, a gear plate, a large gear, a tooling, a workpiece, and a small gear, and is characterized in that: the upper grinding wheel and the lower grinding wheel are placed horizontally, a gear plate is provided on the middle right side of the upper grinding wheel and the lower grinding wheel, the gear plate can rotate around the right center, a large gear is installed in the middle of the left side of the gear plate, a tooling is installed in the middle of the large gear, a workpiece is placed in the middle of the tooling, and when the large gear rotates, the workpiece can rotate under the drive of the tooling. A small gear is installed on the right side of the gear plate, the small gear meshes with the large gear, and can drive the large gear to rotate.

[0004] The utility model adopts the above structure and adopts a high-precision self-rotating double-end surface grinder structure, which not only improves the processing accuracy, but also improves the grinding efficiency, so that the application range of the machine tool is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0005] Figure 1 This is the structural front view of the utility model;

[0006] Figure 2 It is a top view of the structure and working of the utility model;

[0007] Figure 3 It is a top view of the structure of the utility model before working.

[0008] Marked in the figure: 1. upper grinding wheel, 2. lower grinding wheel, 3. gear plate, 4. large gear, 5. tooling, 6. workpiece, 7. small gear. DETAILED DESCRIPTION

[0009] The utility model is further described below in conjunction with the accompanying drawings:

[0010] like Figure 1 , Figure 2 , Figure 3As shown, the utility model relates to a high-precision self-rotating double-end surface grinding machine structure, which is composed of an upper grinding wheel 1, a lower grinding wheel 2, a gear plate 3, a large gear 4, a tool 5, a workpiece 6, and a small gear 7. The characteristics are as follows: the upper grinding wheel 1 and the lower grinding wheel 2 are placed horizontally, and a gear plate 3 is provided on the middle right side of the upper grinding wheel 1 and the lower grinding wheel 2. The gear plate 3 can rotate around the right center, and a large gear 4 is installed in the middle of the left side of the gear plate 3. A tool 5 is installed in the middle of the large gear 4. A workpiece 6 is placed in the middle of the tool 5. When the large gear 4 rotates, the workpiece 6 can rotate under the drive of the tool 5. A small gear 7 is installed on the right side of the gear plate 3, and the small gear 7 is meshed with the large gear 4 and can drive the large gear 4 to rotate.

[0011] When the utility model is used, first the gear plate 3 is rotated out of the range of the upper grinding wheel 1 and the lower grinding wheel 2, the workpiece 6 is placed in the hole opened on the tooling 5, the upper grinding wheel 1 and the lower grinding wheel 2 are started, and then the gear plate 3 is rotated to the grinding area between the upper grinding wheel 1 and the lower grinding wheel 2, at this time the pinion 7 is rotated, the pinion 7 drives the large gear 4 to start rotating, the large gear 4 drives the tooling 5 and the workpiece 6 to rotate, and the upper and lower planes of the workpiece 6 are respectively ground by the upper grinding wheel 1 and the lower grinding wheel 2. Since the workpiece 6 rotates with the large gear 4 during the grinding process, the processing accuracy of the workpiece is greatly improved. When the grinding is completed, the pinion 7 stops rotating, the gear plate 3 is rotated out of the range of the upper grinding wheel 1 and the lower grinding wheel 2 again, the workpiece 6 that has been ground is removed, and the new workpiece 6 to be ground is placed in the hole opened on the tooling 5, and the above steps are repeated to achieve continuous processing.

[0012] The utility model adopts the above structure and adopts a high-precision self-rotating double-end surface grinder structure, so that the processing accuracy of the workpiece is further improved and the application range of the machine tool is effectively expanded.

Claims

1. A high-precision self-rotating double-end surface grinding machine structure, consisting of an upper grinding wheel, a lower grinding wheel, a gear plate, a large gear, a tooling, a workpiece, and a small gear, characterized in that: The upper grinding wheel and the lower grinding wheel are placed horizontally, and a gear plate is provided on the right side in the middle of the upper grinding wheel and the lower grinding wheel. The gear plate can rotate around the center of the right side. A large gear is installed in the middle of the left side of the gear plate, and a tool is installed in the middle of the large gear. A workpiece is placed in the middle of the tool. When the large gear rotates, the workpiece can rotate driven by the tool. A small gear is installed on the right side of the gear plate. The small gear meshes with the large gear and can drive the large gear to rotate.

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