Milling cutter polishing device

Abstract

The utility model belongs to the technical field of milling cutter polishing, and particularly relates to a milling cutter polishing device which is characterized in that a second assembly table is fixedly mounted on a base, a polishing base is assembled on the second assembly table, a polishing shell is rotationally connected with the polishing base through a connecting rod, and the connecting rod penetrates through the polishing shell; a motor is fixedly installed at one end of the grinding shell, and a grinding wheel is rotationally assembled at the other end of the grinding shell and rotationally connected with a motor shaft of the motor through a rotating shaft. A rotating handle is fixedly installed at the end of one side of the connecting rod, and a fastening nut is rotationally installed at the end of the other side of the connecting rod. The milling cutter is polished by adjusting the angle of the whole polishing device, the water sprayer is fixedly installed on the side face of the workbench, the cooling effect is achieved when the temperature of the milling cutter is too high, and the service life of the milling cutter is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of milling cutter grinding, in particular to a milling cutter grinding device. Background Art

[0002] A milling cutter is a rotating tool used for milling processing. It has one or more teeth. Common materials include high-speed steel, cemented carbide, ceramic and diamond materials. When working, each tooth cuts off the workpiece's excess in sequence and intermittently. Milling cutters are mainly used to process planes, steps, grooves, forming surfaces and cut off workpieces on milling machines. They are usually installed on milling machines for use.

[0003] In the existing technology, the milling cutter grinding device is generally composed of a workbench, a fixed plate armor seat, a motor support, a motor, a grinding wheel, and a cutting tool holder. The motor fixed on the motor support rotates, driving the inherent grinding wheel at the output end to rotate synchronously, and the milling cutter grinding operation is completed by moving the cutting tool holder.

[0004] In the current existing milling cutter grinding technology, the grinding device is usually fixed at a certain angle, and the milling cutter angle needs to be manually adjusted to cooperate with the grinding. As a result, the efficiency of the milling cutter during grinding is low and the required requirements are not met. In addition, the temperature of the cutter head will be too high during grinding, which affects the service life of the milling cutter. Therefore, a milling cutter grinding device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and address the problems existing in the existing equipment, the utility model proposes a milling cutter grinding device.

[0006] The technical solution adopted by the utility model to solve its technical problems is a milling cutter grinding device, comprising: a No. 2 assembly platform is fixedly installed on the base, the No. 2 assembly platform is equipped with a grinding base, the grinding shell and the grinding base are rotatably connected by a connecting rod, and the connecting rod passes through the grinding shell; one end of the grinding shell is fixedly installed with a motor, and the other end is rotatably equipped with a grinding wheel, and the grinding wheel is rotatably connected to the motor shaft of the motor through a rotating shaft; a rotating handle is fixedly installed on one end of the connecting rod, and a fastening nut is rotatably installed on the other end.

[0007] Preferably, a No. 1 assembly platform is fixedly mounted on the base, a movable base is mounted on the No. 1 assembly platform, a rotating base is rotatably mounted on the movable base, and piston housings are fixedly mounted on both sides of the rotating base.

[0008] Preferably, the fixed connecting plate is fixedly connected to the piston housing, and an auxiliary fixing plate is rotatably installed on the surface of the fixed connecting plate, and a conical drill bit is fixedly installed on one end of the auxiliary fixing plate; a gas rod is rotatably installed in the middle of the piston housing, and a milling cutter is fixedly installed on one end of the gas rod, and a positioning ring is fixedly installed on the other end.

[0009] Preferably, an adjusting wheel is rotatably mounted on the outer walls of the four sides of the base, a bearing is mounted on the contact surface between the adjusting wheel and the lead screw, the adjusting wheel is rotatably connected to the lead screw, and a slider seat is movably mounted on the lead screw.

[0010] Preferably, a lighting lamp is fixedly mounted on the side of the second assembly table to provide lighting when the milling cutter is being ground, so as to facilitate observation of the grinding operation of the milling cutter.

[0011] Preferably, a water sprinkler is fixedly installed on the side of the No. 1 assembly table to provide a cooling effect when the temperature of the milling cutter is too high during grinding, thereby increasing the service life of the milling cutter.

[0012] The utility model is beneficial in that:

[0013] The utility model provides a milling cutter grinding device. In order to solve the problem that the grinding device is fixed at a certain angle and manual adjustment of the milling cutter angle is required for grinding, resulting in low efficiency of the milling cutter during grinding and failing to meet the required requirements, an angle-adjustable motor base is provided. The angle of the grinding wheel is adjusted as needed during grinding of the milling cutter, thereby improving the grinding efficiency. However, the temperature of the cutter head may be too high during grinding, thereby affecting the service life of the milling cutter. A water sprinkler is provided on the workbench surface of the base to provide a cooling effect when the temperature of the milling cutter is too high. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is an isometric view of the whole;

[0016] Figure 2 is a second isometric view of the whole;

[0017] Figure 3 It is the overall top view;

[0018] Figure 4 It is an isometric view of the polished structure;

[0019] Figure 5 It is the front view of the polishing structure;

[0020] In the figure: 1. Base; 2. Assembly table No. 1; 3. Movable base; 4. Rotating base; 5. Piston housing; 6. Gas rod; 7. Positioning ring; 8. Milling cutter; 9. Fixed connecting plate; 10. Auxiliary fixing plate; 11. Conical drill bit; 12. Assembly table No. 2; 13. Grinding base; 14. Motor; 15. Rotating handle; 16. Connecting rod; 17. Grinding housing; 18. Grinding wheel; 19. Fastening nut; 20. Adjusting wheel; 21. Lead screw; 22. Slider seat; 23. Sprinkler; 24. Lighting lamp. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 As shown, a milling cutter grinding device, wherein a No. 2 assembly platform 12 is fixedly mounted on the base 1, and a grinding base 13 is mounted on the No. 2 assembly platform 12, and the grinding shell 17 is rotatably connected to the grinding base 13 via a connecting rod 16, and the connecting rod 16 passes through the grinding shell 17; a motor 14 is fixedly mounted on one end of the grinding shell 17, and a grinding wheel 18 is rotatably mounted on the other end, and the grinding wheel 18 is rotatably connected to the motor shaft of the motor 14 via a rotating shaft; a rotating handle 15 is fixedly mounted on one end of the connecting rod 16, and a fastening nut 19 is rotatably mounted on the other end.

[0023] During operation, a No. 2 assembly table 12 is assembled on the surface of the base 1, in which a nut is arranged. A grinding base 13 is assembled on the No. 2 assembly table, which can be moved during grinding. A grinding shell 17 is assembled in the middle of the grinding base 13. When the rotating handle 15 is rotated, the connecting rod 16 is driven to rotate. The tightness is adjusted by cooperating with the fastening nut 19, thereby adjusting the angle of the entire grinding device. The motor shaft of the motor 14 arranged at one end of the grinding shell 17 rotates, which drives the rotation of the grinding wheel 18 to realize the grinding operation of the milling cutter.

[0024] The base 1 is fixedly installed with an assembly table No. 1 2, and the assembly table No. 1 2 is equipped with a movable base 3, and a rotating base 4 is rotatably installed on the movable base 3. Piston housings 5 are fixedly installed on both sides of the rotating base 4, and the fixed connecting plate 9 is fixedly connected to the piston housing 5. An auxiliary fixing plate 10 is rotatably installed on the surface of the fixed connecting plate 9, and a conical drill bit 11 is fixedly installed on one end of the auxiliary fixing plate 10; a gas rod 6 is rotatably installed in the middle of the piston housing 5, and a milling cutter 8 is fixedly installed on one end of the gas rod 6, and a positioning ring 7 is fixedly installed on the other end.

[0025] During operation, the position of the milling cutter 8 is adjusted by moving the movable base 3 set on the No. 1 assembly table 2. The surface of the movable base 3 is provided with a rotatable base, and the angle of the milling cutter 8 can be adjusted according to needs. A fixed connecting plate 9 is installed at one end of the piston housing 5. By rotating the auxiliary fixing plate 10, the conical drill bit 11 fixed thereon will move synchronously, providing a fixing effect on the side of the milling cutter when the milling cutter is polished. By pushing the gas rod 6, the position of the milling cutter is moved horizontally. A positioning ring 7 is installed on the circumferential surface of the gas rod 6 so that the gas rod 6 can stop at the required position to prevent movement.

[0026] An adjusting wheel 20 is rotatably mounted on the outer walls of the four sides of the base 1, and a bearing is mounted on the contact surface between the adjusting wheel 20 and the screw 21. The adjusting wheel 20 is rotatably connected to the screw 21, and a slider seat 22 is movably mounted on the screw 21; a lighting lamp 24 is fixedly mounted on the side of the No. 2 assembly platform 12, and a sprinkler 23 is fixedly mounted on the side of the No. 1 assembly platform 2.

[0027] During operation, by rotating the adjusting wheel 20 arranged on the outer wall of the base 1, the screw 21 will be driven to rotate, and at the same time, the slider seat 22 arranged on the screw 21 will move synchronously in the horizontal direction. Nuts are provided inside the No. 1 assembly table 2 and the No. 2 assembly table 12. The two groups of slider seats 22 respectively control the position movement of the movable base 3 and the grinding base 13. A lighting lamp 24 is provided on the side of the No. 2 assembly 12 to provide lighting when the milling cutter is grinding, so as to facilitate the observation of the milling cutter grinding operation. A water sprinkler 23 is fixedly installed on the side of the No. 1 assembly table 2 to provide cooling effect when the temperature of the milling cutter is too high.

[0028] Working principle: a No. 2 assembly table 12 is assembled on the surface of the base 1, in which a nut is arranged; a grinding base 13 is assembled on the No. 2 assembly table, which can be moved during grinding; a grinding shell 17 is assembled in the middle of the grinding base 13; when the rotating handle 15 is rotated, the connecting rod 16 is driven to rotate, and the tightness is adjusted by cooperating with the fastening nut 19, thereby adjusting the angle of the entire grinding device; by rotating the motor shaft of the motor 14 arranged at one end of the grinding shell 17, the grinding wheel 18 is driven to rotate, thereby realizing the grinding operation of the milling cutter.

[0029] The position of the milling cutter 8 is adjusted by moving the movable base 3 set on the No. 1 assembly table 2. The surface of the movable base 3 is provided with a rotatable base, and the angle of the milling cutter 8 can be adjusted according to needs. A fixed connecting plate 9 is installed at one end of the piston housing 5. By rotating the auxiliary fixing plate 10, the conical drill bit 11 fixed thereon will move synchronously, providing a fixing effect on the side of the milling cutter when the milling cutter is ground. By pushing the gas rod 6, the position of the milling cutter is moved horizontally. A positioning ring 7 is installed on the circumferential surface of the gas rod 6 so that the gas rod 6 can stop at the required position to prevent movement. By rotating the adjusting wheel 20 provided on the outer wall of the base 1, the screw 21 will be driven to rotate, and at the same time, the slider seat 22 provided on the screw 21 will move synchronously in the horizontal direction. Nuts are provided inside the No. 1 assembly table 2 and the No. 2 assembly table 12. The two groups of slider seats 22 respectively control the position movement of the movable base 3 and the grinding base 13. A lighting lamp 24 is provided on the side of the No. 2 assembly 12 to provide lighting when the milling cutter is grinding, so as to facilitate the observation of the milling cutter grinding operation. A water sprinkler 23 is fixedly installed on the side of the No. 1 assembly table 2 to provide cooling effect when the temperature of the milling cutter is too high.

[0030] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A milling cutter grinding device, characterized in that: The invention comprises a base (1), wherein a No. 2 assembly platform (12) is fixedly mounted on the base (1), a grinding base (13) is mounted on the No. 2 assembly platform (12), a grinding shell (17) and the grinding base (13) are rotatably connected via a connecting rod (16), and the connecting rod (16) passes through the grinding shell (17); a motor (14) is fixedly mounted on one end of the grinding shell (17), and a grinding wheel (18) is rotatably mounted on the other end, and the grinding wheel (18) is rotatably connected to the motor shaft of the motor (14) via a rotating shaft; a rotating handle (15) is fixedly mounted on one end of the connecting rod (16), and a fastening nut (19) is rotatably mounted on the other end.

2. A milling cutter grinding device according to claim 1, characterized in that: A No. 1 assembly platform (2) is fixedly mounted on the base (1), a movable base (3) is mounted on the No. 1 assembly platform (2), a rotating base (4) is rotatably mounted on the movable base (3), and piston housings (5) are fixedly mounted on both sides of the rotating base (4).

3. The milling cutter grinding device according to claim 1, characterized in that: A fixed connecting plate (9) is fixedly connected to the piston housing (5); an auxiliary fixing plate (10) is rotatably mounted on the surface of the fixed connecting plate (9); a conical drill bit (11) is fixedly mounted on one end of the auxiliary fixing plate (10); a gas rod (6) is rotatably mounted on the middle of the piston housing (5); a milling cutter (8) is fixedly mounted on one end of the gas rod (6), and a positioning ring (7) is fixedly mounted on the other end.

4. The milling cutter grinding device according to claim 1, characterized in that: An adjusting wheel (20) is rotatably mounted on the outer walls of the four sides of the base (1), a bearing is mounted on the contact surface between the adjusting wheel (20) and the lead screw (21), the adjusting wheel (20) is rotatably connected to the lead screw (21), and a slider seat (22) is movably mounted on the lead screw (21).

5. The milling cutter grinding device according to claim 1, characterized in that: A lighting lamp (24) is fixedly mounted on the side of the second assembly platform (12).

6. The milling cutter grinding device according to claim 2, characterized in that: A water sprayer (23) is fixedly mounted on the side of the No. 1 assembly platform (2).

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