Numerically-controlled machine tool for hard alloy machining

Abstract

The numerical control machine tool for hard alloy machining comprises an operation table, a fixing block is connected to the position, close to the left side, of the top of the operation table through a bolt, a mounting base is connected to the top of the fixing block through a bolt, and the left side of the mounting base is movably connected with a clamping piece through a rotating shaft and a bearing. A butt joint seat is connected to the position, close to the right side, of the top of the operation table through bolts, a clamping piece is slidably connected to the top of the butt joint seat, a support is arranged at the top of the operation table, a second sliding table is slidably connected to the position, close to the rear side, of the top of the operation table, and an inclined plate is connected to the top of the second sliding table. According to the technical scheme, through mutual cooperation of the clamping piece, the clamping piece, the first sliding table, the second sliding table, the third sliding table and other parts, the workpiece can be effectively fixed, so that the workpiece is not prone to falling off in the machining process, the stability and the use efficiency of the workpiece are improved, the workpiece can be conveniently moved, and the working efficiency of the workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hard alloy processing, in particular to a numerical control machine tool for hard alloy processing. Background Art

[0002] Cemented carbide is an alloy material made from a hard compound of refractory metals and a binder metal through a powder metallurgy process. Cemented carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, and corrosion resistance. In particular, its high hardness and wear resistance remain basically unchanged even at a temperature of 500°C, and it still has a high hardness at 1000°C. Cemented carbide is widely used as a tool material, such as turning tools, milling cutters, planers, drills, boring tools, etc., for cutting cast iron, non-ferrous metals, plastics, chemical fibers, graphite, glass, stone and ordinary steel. It can also be used to cut difficult-to-process materials such as heat-resistant steel, stainless steel, high-manganese steel, and tool steel. CNC machine tools are required in the processing of cemented carbide.

[0003] However, the CNC machine tools for cemented carbide processing in the prior art cannot be effectively fixed during use, which makes it easy for the workpiece to fall off during the processing, reducing its stability and efficiency, and cannot be moved conveniently, reducing its work efficiency. Therefore, we propose a CNC machine tool for cemented carbide processing. Summary of the Invention

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a CNC machine tool for cemented carbide processing, which can be effectively fixed so that it is not easy to cause the workpiece to fall off during the processing, thereby improving its stability and use efficiency, and can be conveniently moved, thereby improving its work efficiency.

[0005] To achieve the above-mentioned purpose, a CNC machine tool for cemented carbide processing is provided, comprising: an operating table, a fixed block is connected to the top of the operating table near the left side by bolts, and the top of the fixed block is connected to a mounting seat by bolts, the left side of the mounting seat is movably connected to a clamping part through a rotating shaft and a bearing, the top of the operating table is connected to a docking seat by bolts near the right side, and the top of the docking seat is slidably connected to a clamping part, a bracket is provided on the top of the operating table, a second slide is slidably connected to the top of the operating table near the rear side, and the top of the second slide is connected to an inclined plate, the top of the inclined plate is slidably connected to a third slide, and the top of the third slide is connected to a docking block.

[0006] According to the described CNC machine tool for cemented carbide processing, the top of the docking seat is connected to the first guide rails near the front and rear sides by bolts, the first slide is slidably connected between the two first guide rails, and the bottom of the clamping member is connected to the top of the first slide by bolts, a threaded hole is opened on the first slide, and a screw rod is sleeved in the threaded hole, the left end of the screw rod passes through the thread and is movably connected to the left inner wall of the docking seat through a bearing, and a servo motor is provided on the bracket near the right side.

[0007] According to the described CNC machine tool for cemented carbide processing, the left end of the rotating shaft on the left side of the clamping part passes through the inner ring of the bearing and is connected to a groove wheel by bolts, and the left side of the operating table is connected to a rotating motor by bolts, and a transmission belt is connected between the groove wheel and the output shaft of the rotating motor.

[0008] According to the CNC machine tool for cemented carbide processing, the top of the operating table is connected to the second guide rail matching the second slide by bolts, the top of the inclined plate is connected to the third guide rail matching the third slide, and the top of the inclined plate near the rear side is connected to the electric cylinder by bolts, and the front end of the push rod on the electric cylinder is connected to the top of the third slide by bolts.

[0009] According to the CNC machine tool for cemented carbide processing, the top of the docking block is connected to the fourth guide rail by bolts, and the fourth slide is slidably connected between the two fourth guide rails. The top of the docking block is connected to the cylinder by bolts near the rear side, and the front end of the push rod on the cylinder is connected to the rear wall of the fourth slide by bolts. A protective cover is provided on the docking block.

[0010] The above scheme has at least one of the following beneficial effects: This technical scheme enables effective fixation through the mutual cooperation between components such as the clip, the clamp, the first slide, the second slide and the third slide, so that it is not easy to cause the workpiece to fall off during the processing process, thereby improving its stability and utilization efficiency, and can be moved conveniently, thereby improving its work efficiency.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0013] Figure 1 This is a main perspective view of the present utility model;

[0014] Figure 2 for Figure 1 Left-view stereogram of

[0015] Figure 3 for Figure 1 Right side stereogram of .

[0016] Legend:

[0017] 1. Operating table; 2. First guide rail; 3. Docking seat; 4. First slide; 5. Clamping piece; 6. Screw rod; 7. Servo motor; 8. Third slide; 9. Docking block; 10. Cylinder; 11. Protective cover; 12. Fourth slide; 13. Second guide rail; 14. Bracket; 15. Second slide; 16. Inclined plate; 17. Connector; 18. Mounting seat; 19. Grooved wheel; 20. Fixing block; 21. Electric cylinder; 22. Third guide rail; 23. Fourth guide rail; 24. Rotating motor. DETAILED DESCRIPTION

[0018] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0019] Reference Figures 1 to 3 The embodiment of the utility model is a CNC machine tool for cemented carbide processing, which includes an operating table 1. The top of the operating table 1 is connected to a fixed block 20 by bolts near the left side, and the top of the fixed block 20 is connected to a mounting seat 18 by bolts. The left side of the mounting seat 18 is movably connected with a clamping member 17 through a rotating shaft and a bearing. The top of the operating table 1 is connected to a docking seat 3 by bolts near the right side, and the top of the docking seat 3 is slidably connected to a clamping member 5. A bracket 14 is provided on the top of the operating table 1. The top of the operating table 1 is slidably connected to a second slide 15 near the rear side, and the top of the second slide 15 is connected to an inclined plate 16. The top of the inclined plate 16 is slidably connected to a third slide 8, and the top of the third slide 8 is connected to a docking block 9.

[0020] The left end of the rotating shaft on the left side of the clamping member 17 passes through the inner ring of the bearing and is connected to a sheave 19 by bolts. The left side of the operating table 1 is also connected to a rotating motor 24 by bolts. A transmission belt is connected between the sheave 19 and the output shaft of the rotating motor 24. This structure enables it to be effectively fixed, so that it is not easy to cause the workpiece to fall off during the processing, and improves its stability and efficiency.

[0021] The top of the docking seat 3 is connected to the first guide rail 2 near the front and rear sides by bolts, and the first slide 4 is slidably connected between the two first guide rails 2, and the bottom of the clamping member 5 is connected to the top of the first slide 4 by bolts. A threaded hole is opened on the first slide 4, and a screw rod 6 is sleeved in the threaded hole. The left end of the screw rod 6 passes through the thread and is movably connected to the left inner wall of the docking seat 3 through a bearing. A servo motor 7 is provided on the bracket 14 near the right side. The top of the operating table 1 is connected to the second guide rail 13 matching the second slide 15 by bolts, and the inclined plate 16 is connected to the second guide rail 13 matching the second slide 15. A third guide rail 22 matching the third slide 8 is connected to the top, and an electric cylinder 21 is bolted to the top of the inclined plate 16 near the rear. The front end of the push rod on the electric cylinder 21 is bolted to the top of the third slide 8. A fourth guide rail 23 is bolted to the top of the docking block 9, and the fourth slide 12 is slidably connected between the two fourth guide rails 23. A pneumatic cylinder 10 is bolted to the top of the docking block 9 near the rear, and the front end of the push rod on the cylinder 10 is bolted to the rear wall of the fourth slide 12. A protective cover 11 is provided on the docking block 9. This structure enables convenient movement and improves work efficiency.

[0022] Working principle: When using this technical solution, the cooperation between the first slide 4 and the first guide rail 2 can drive the clamping part 5 to move left and right, and effectively adjust the left and right positions of the clamping part 5, and the clamping part 17 and the clamping part 5 can clamp and fix the workpiece, so that it can be effectively fixed, so that it is not easy to cause the workpiece to fall off during the processing, thereby improving its stability and use efficiency. The second slide 15 and the second guide rail 13 can adjust their left and right positions, and the push rod of the electric cylinder 21 can be extended and retracted to drive the third slide 8 to move back and forth on the third guide rail 22. The push rod on the cylinder 10 can be extended and retracted to drive the fourth slide 12 to move back and forth on the fourth guide rail 23, so that it can be moved conveniently, thereby improving its work efficiency.

[0023] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A CNC machine tool for hard alloy processing, characterized in that: include: An operating table (1) is provided, wherein the top of the operating table (1) is connected to a fixed block (20) by bolts near the left side, and the top of the fixed block (20) is connected to a mounting seat (18) by bolts, the left side of the mounting seat (18) is movably connected to a clamping member (17) through a rotating shaft and a bearing, the top of the operating table (1) is connected to a docking seat (3) by bolts near the right side, and the top of the docking seat (3) is slidably connected to a clamping member (5), the top of the operating table (1) is provided with a bracket (14), the top of the operating table (1) is slidably connected to a second slide (15) near the rear side, and the top of the second slide (15) is connected to an inclined plate (16), the top of the inclined plate (16) is slidably connected to a third slide (8), and the top of the third slide (8) is connected to a docking block (9).

2. A CNC machine tool for cemented carbide processing according to claim 1, characterized in that: The top of the docking seat (3) is connected to the first guide rail (2) near the front and rear sides by bolts, and the first slide (4) is slidably connected between the two first guide rails (2), and the bottom of the clamping member (5) is connected to the top of the first slide (4) by bolts, and the first slide (4) is provided with a threaded hole, and a screw rod (6) is sleeved in the threaded hole, and the left end of the screw rod (6) passes through the thread and is movably connected to the left inner wall of the docking seat (3) through a bearing, and a servo motor (7) is provided on the bracket (14) near the right side.

3. A CNC machine tool for cemented carbide processing according to claim 1, characterized in that: The left end of the rotating shaft on the left side of the clamping member (17) passes through the inner ring of the bearing and is connected to a groove wheel (19) by bolts, and the left side of the operating table (1) is connected to a rotating motor (24) by bolts, and a transmission belt is connected between the groove wheel (19) and the output shaft of the rotating motor (24).

4. A CNC machine tool for cemented carbide processing according to claim 1, characterized in that: The top of the operating table (1) is connected to a second guide rail (13) matching the second slide (15) by bolts, the top of the inclined plate (16) is connected to a third guide rail (22) matching the third slide (8), and the top of the inclined plate (16) near the rear side is connected to an electric cylinder (21) by bolts, and the front end of the push rod on the electric cylinder (21) is connected to the top of the third slide (8) by bolts.

5. The CNC machine tool for cemented carbide processing according to claim 1, characterized in that: The top of the docking block (9) is connected to a fourth guide rail (23) by bolts, and a fourth slide (12) is slidably connected between the two fourth guide rails (23). The top of the docking block (9) near the rear side is connected to a cylinder (10) by bolts, and the front end of the push rod on the cylinder (10) is connected to the rear wall of the fourth slide (12) by bolts. A protective cover (11) is provided on the docking block (9).

Images