Flat die for grinding high-precision inclined plane

Abstract

A flat die for grinding a high-precision inclined plane belongs to the technical field of numerical control machine tool processing auxiliary tools. The clamp comprises a U-shaped clamp body, the inner bottom face of the U-shaped clamp body is a 1: 50 inclined face, a plurality of side cushion blocks are combined to the inner walls of the two protruding sides of the U-shaped clamp body through screws, fixed check blocks are fixedly connected to the opening ends of the two sides of the U-shaped clamp body, a movable check block is arranged at the position, close to one fixed check block, in the U-shaped clamp body, and the movable check block is connected with the movable check block through screws. The fixed stop block close to the movable stop block is provided with a plurality of screw holes and connected with bolts in a matched mode, and the ends of all the bolts abut against the movable stop block at the same time to be used for adjusting the movable stop block. According to the method, the 1: 50 inclined panel can be prevented from deviating during machining, the deformation phenomenon is reduced, the problem that the inclined plane of the part cannot be machined smoothly is solved, and the working efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of numerical control machine tool processing auxiliary tools, and in particular relates to a flat die for grinding high-precision inclined surfaces. Background Art

[0002] Bevel strips are usually used to adjust the clearance of machine tool guide rails to ensure the moving accuracy of the guide rails and extend the service life of the guide rails. The processing of the 1:50 bevel strip bevel requires the use of bevel tooling to fix and position it, and then process the corresponding specified surface. However, the 1:50 bevel strip itself has a very small angle, and the workpiece is thin and long, which is not easy to clamp during the processing. The workpiece is easy to move, and it is easy to over-clamp the parts when clamping them, causing physical deformation, thus affecting the processing accuracy. Summary of the invention

[0003] The present invention aims at the above-mentioned problems, makes up for the deficiencies of the prior art, and provides a flat mold for grinding high-precision bevels; the present invention can avoid the position deviation of the 1:50 bevel insert during processing, reduce the occurrence of deformation, solve the problem that the bevels of such parts cannot be processed smoothly, and improve work efficiency.

[0004] To achieve the above purpose, the present invention adopts the following technical solution.

[0005] The present invention provides a flat mold for grinding high-precision inclined surfaces, characterized in that it comprises a U-shaped clamp body, the inner bottom surface of the U-shaped clamp body is a 1:50 inclined surface, a plurality of side pads are screwed together on the inner walls on both sides of the protrusion of the U-shaped clamp body, fixed blocks are fixedly connected to the open ends on both sides of the U-shaped clamp body, a movable block is arranged near one of the fixed blocks in the U-shaped clamp body, a plurality of screw holes are arranged on the fixed block close to the movable block and are matched with bolts, and the ends of all the bolts simultaneously support the movable block for adjusting the movable block.

[0006] Furthermore, at least one layer of flat pad is arranged on the inclined surface of the U-shaped clamp.

[0007] Beneficial effects of the present invention.

[0008] The present invention can adapt, clamp and fix the 1:50 bevel insert strip through the cooperation of various components, avoid the deviation of the position of parts affecting the machining accuracy of the machine tool, effectively and reasonably solve the problem that the inclined surface of the 1:50 bevel insert strip cannot be smoothly machined, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described herein are only used to explain the present invention and are not used to limit the present invention.

[0010] Figure 1 It is a main structural schematic diagram of the present invention.

[0011] Figure 2 It is a schematic diagram of the top structure of the present invention.

[0012] Figure 3 It is a schematic diagram of the top view of the structure of the present invention when processing a small-sized workpiece.

[0013] Figure 4 It is a left-side structural schematic diagram of the present invention.

[0014] Figure 5 It is a right-side structural schematic diagram of the present invention.

[0015] Markings in the figure: 1 is the U-shaped clamp body, 2 is the inclined surface, 3 is the side pad, 4 is the fixed stopper, 5 is the movable stopper, 6 is the bolt, and 7 is the flat pad. DETAILED DESCRIPTION

[0016] As shown in the accompanying drawings, this embodiment provides a flat mold for grinding high-precision bevels, including a U-shaped clamp body 1, the inner bottom surface of the U-shaped clamp body 1 is a 1:50 bevel 2, which is used for processing a 1:50 inlay universal tooling to fix the parts to be processed in the U-shaped clamp body 1.

[0017] A plurality of side pads 3 are screwed together on the inner walls of both sides of the protrusion of the U-shaped clamp body 1, and fixed blocks 4 are fixedly connected to the open ends of both sides of the U-shaped clamp body 1, which are used together to clamp the parts.

[0018] A movable stopper 5 is arranged near a fixed stopper 4 in the U-shaped clamp body 1, and a plurality of screw holes are arranged on the fixed stopper 4 near the movable stopper 5 and are matched and connected with bolts 6, and the ends of all the bolts 6 simultaneously support the movable stopper 5 for adjusting the movable stopper 5. If the size of the workpiece is too small, the movable stopper 5 is used to fix the workpiece to prevent the workpiece from moving during the processing and affecting the processing accuracy.

[0019] At least one layer of flat pad 7 is also provided on the inclined surface 2 of the U-shaped clamp body 1. If the part is too thin, the flat pad 7 can be added to make it thicker.

[0020] It can be understood that the above specific description of the present invention is only used to illustrate the present invention and is not limited to the technical solutions described in the embodiments of the present invention. Those skilled in the art should understand that the present invention can still be modified or replaced by equivalents to achieve the same technical effects; as long as the use requirements are met, they are within the protection scope of the present invention.

Claims

1. A flat die for grinding high-precision bevels, It is characterized in that The invention comprises a U-shaped clamp body (1), wherein the inner bottom surface of the U-shaped clamp body (1) is a 1:50 inclined surface (2), a plurality of side pads (3) are screwed together on the inner walls of the two sides of the protrusion of the U-shaped clamp body (1), the open ends of the two sides of the U-shaped clamp body (1) are fixedly connected with fixed blocks (4), a movable block (5) is arranged near one of the fixed blocks (4) in the U-shaped clamp body (1), a plurality of screw holes are arranged on the fixed block (4) near the movable block (5) and are matched with bolts (6), and the ends of all the bolts (6) simultaneously support the movable block (5) for adjusting the movable block (5).

2. A flat die for grinding high-precision bevels according to claim 1, It is characterized in that At least one layer of flat pad (7) is also provided on the inclined surface (2) of the U-shaped clamp body (1).

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