Milling cutter grinding equipment for machining in mechanical industry

Abstract

The utility model discloses milling cutter grinding equipment for machining in the mechanical industry, which relates to the technical field of milling cutter grinding and comprises a milling cutter body, a fastening component matched with the milling cutter body is arranged at one end of the milling cutter body, and a fixing block is arranged on one side of the fastening component. A first driving mechanism moving along the X axis is fixed to the fixing block, a second driving mechanism moving along the Y axis is fixed to one side of the first driving mechanism, the second driving mechanism is fixedly connected with the fastening assembly, and a grinding assembly and a position correcting inserting piece are arranged at the end, away from the fastening assembly, of the milling cutter body. The milling cutter body is in contact with the position correcting inserting piece by the moving length through the first driving mechanism, so that when the milling cutter body moves to the grinding assembly, the first driving mechanism is controlled to move by the same length to be just in contact with a grinding wheel disc in the grinding assembly for grinding, excessive grinding and incomplete grinding are avoided, the device improves the grinding efficiency, and the cost is saved; the grinding precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of milling cutter grinding, in particular to milling cutter grinding processing equipment used in mechanical industry processing. Background Art

[0002] The milling cutter will wear during the machining process, resulting in insufficient precision in the subsequent machining process. If a new milling cutter is replaced, the cost will increase. Existing milling cutters are usually ground manually, but since manual grinding is slow and prone to deviations, it will still lead to insufficient precision.

[0003] The existing patent (publication number: CN212286923U) proposes a grinding device for an arc gear machine milling cutter, including a base plate, a box body, a fixing mechanism installed on the top surface of the base plate and an adjusting mechanism installed on the bottom surface of the base plate, wherein the fixing mechanism includes a guard plate, the guard plate is arranged at the edge of the top surface of the base plate, a card slot is provided on the top surface of the guard plate, and a card block is provided on the side surface of the box body opposite to the guard plate.

[0004] The above-mentioned grinding device adopts a technical solution to facilitate the disassembly and maintenance of the guard plate by designing a first fixed block installed on the surface of one side of the base plate, a push plate installed on the surface of one end of the slide rod, and a spring installed on the outer surface of the slide rod. The spring is used to push the positioning rod to connect with the second fixed block, thereby fixing the position of the guard plate, thereby achieving the function of fixing the guard plate, facilitating the disassembly of the guard plate, and facilitating the maintenance of the device. The problem with this solution is that it solves the technology of facilitating disassembly and maintenance, but it does not solve the technical problem of insufficient deviation accuracy caused by manual grinding. Therefore, we propose milling cutter grinding equipment for machining in the machinery industry to solve the above-mentioned problem. Utility Model Content

[0005] The utility model provides a milling cutter grinding processing device for machining in the mechanical industry, which solves the technical problem that the current grinding device has insufficient manual grinding precision.

[0006] In order to solve the above technical problems, the utility model provides a milling cutter grinding processing equipment for machining in the mechanical industry, comprising a milling cutter body, one end of the milling cutter body is provided with a fastening assembly adapted to the milling cutter body, one side of the fastening assembly is provided with a fixed block, a first driving mechanism moving along the X-axis is fixed on the fixed block, a second driving mechanism moving along the Y-axis is fixed to one side of the first driving mechanism, the second driving mechanism is fixedly connected to the fastening assembly, and a grinding assembly and a calibration plug-in are provided at one end of the milling cutter body away from the fastening assembly.

[0007] Preferably, the grinding assembly comprises a motor, and a grinding wheel is fixed to the output end of the motor.

[0008] The above technical solution is adopted: the grinding assembly includes a motor, the output end of the motor is fixed with a grinding wheel, the output end of the motor rotates, driving the grinding wheel to rotate, thereby grinding the milling cutter body.

[0009] Preferably, the grinding assembly is arranged in a grinding box, a lifting column is fixed to the bottom of the motor, and the lifting column is fixed in the grinding box.

[0010] The above technical solution is adopted: the grinding assembly is arranged in the grinding box, a lifting column is fixed at the bottom of the motor, the lifting column is fixed in the grinding box, and the lifting of the lifting column controls the lifting of the grinding assembly, so as to better grind the milling cutter body.

[0011] Preferably, the outer ring of the grinding wheel is flush with the calibration plug-in.

[0012] The above technical solution is adopted: the outer ring of the grinding wheel is flush with the calibration plug-in, and the milling cutter body has different lengths. When grinding the milling cutter body, the milling cutter body is first fixed in the fastening assembly, and the milling cutter body is first calibrated to ensure that it can be ground just right when in contact with the grinding wheel. Specifically, the calibration plug-in is positioned and recorded by the first driving mechanism moving along the X-axis direction, and the data is transmitted to the control panel. When the milling cutter body moves to the grinding wheel, since the grinding wheel is flush with the calibration plug-in, the control panel records it, and the first driving mechanism automatically moves the milling cutter body to just contact with the grinding wheel.

[0013] Preferably, a calibration window and a grinding window are provided on the grinding box, the calibration window is flush with the calibration plug-in, the grinding window is flush with the grinding wheel disc, and a dust hood is also provided on the grinding box.

[0014] The above technical solution is adopted: a calibration window and a grinding window are opened on the grinding box to prevent a large amount of grinding debris from flying out during grinding. The calibration window is flush with the calibration plug-in, and the grinding window is flush with the grinding wheel. The grinding box is also provided with a dust hood to absorb the debris generated by grinding.

[0015] Preferably, the fixed block, the first driving mechanism and the second driving mechanism are all arranged in the protective shell, the fixed block is fixed to the inner wall of the protective shell, a base is fixed to the bottom of the protective shell, and a control panel is fixed on the base.

[0016] The above technical solution is adopted: the fixed block, the first driving mechanism and the second driving mechanism are all arranged in the protective shell, the fixed block is fixed to the inner wall of the protective shell, the bottom of the protective shell is fixed with a base, and the base is fixed with a control panel, and the protective shell is used to protect the first driving mechanism and the second driving mechanism.

[0017] Preferably, the first driving mechanism comprises a first telescopic rod, and a first connecting block is fixed to one end of the first telescopic rod away from the fixing block.

[0018] The above technical solution is adopted: the first driving mechanism includes a first telescopic rod, and the first connecting block is fixed to the end of the first telescopic rod away from the fixed block. Through the extension and retraction of the first telescopic rod, the first driving mechanism can drive the second driving mechanism to move along the positive and negative directions of the X-axis.

[0019] Preferably, the second driving mechanism comprises a second telescopic rod, and a second connecting block is fixed to one end of the second telescopic rod away from the first connecting block.

[0020] The above technical solution is adopted: the second driving mechanism includes a second telescopic rod, and the second connecting block is fixed to one end of the second telescopic rod away from the first connecting block. By moving the second telescopic rod, the fastening assembly and the milling cutter body can be controlled to move in the positive and negative directions along the Y-axis.

[0021] Preferably, the first driving mechanism, the second driving mechanism, the lifting column, the grinding assembly and the control panel are all electrically connected.

[0022] The above technical solution is adopted: the first drive mechanism, the second drive mechanism, the lifting column, the grinding assembly and the control panel are all electrically connected, and the control panel can control and record the movement and start and stop of the first drive mechanism, the second drive mechanism, the lifting column and the grinding assembly.

[0023] Compared with the related art, the utility model has the following beneficial effects:

[0024] 1. Compared with traditional grinding equipment, the utility model is provided with a first driving mechanism, a second driving mechanism, a positioning plug-in, and a grinding assembly. The milling cutter body is long and short. When grinding the milling cutter body, the milling cutter body is first fixed on the fastening assembly, and the milling cutter body is brought into contact with the positioning plug-in through the first driving mechanism for positioning and the length of movement of the first driving mechanism is recorded to ensure that when the milling cutter body moves to the grinding assembly, the first driving mechanism can move the same length and can just contact and grind with the grinding wheel in the grinding assembly to avoid excessive grinding and inaccurate grinding. The second driving mechanism moves to send the milling cutter body to the grinding assembly for grinding. The device improves grinding efficiency, saves costs, and improves grinding accuracy.

[0025] 2. In the utility model, a dust hood is provided. A large amount of dust will be generated when the milling cutter body is ground. The dust generated when the milling cutter body is ground can be sucked by the dust hood to prevent the dust from being sucked into the operator's body, so as not to affect the operator's health. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the structure of a milling cutter grinding equipment for the machinery industry;

[0027] Figure 2 The structural diagram of the shock-absorbing components in the milling cutter grinding equipment for the machinery industry;

[0028] Figure 3 A disassembled diagram of the floor panel components in a milling cutter grinding machine for the machinery industry;

[0029] Figure 4 Exploded view of the base in a milling cutter grinding machine for the machinery industry.

[0030] Numbers in the figure: 1. base; 2. control panel; 3. fixing block; 4. first driving mechanism; 41. first telescopic rod; 42. first connecting block; 5. second driving mechanism; 51. second telescopic rod; 52. second connecting block; 6. fastening assembly; 7. milling cutter body; 8. lifting column; 9. grinding assembly; 91. motor; 92. grinding wheel; 10. alignment plug-in; 11. protective shell; 12. grinding box; 13. dust hood; 14. alignment window; 15. grinding window. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0032] Embodiment 1

[0033] like Figure 1-Figure 4 As shown, a milling cutter grinding processing equipment for machining in the mechanical industry comprises a milling cutter body 7, one end of the milling cutter body 7 is provided with a fastening assembly 6 adapted to the milling cutter body 7, one side of the fastening assembly 6 is provided with a fixing block 3, a first driving mechanism 4 moving along the X-axis is fixed on the fixing block 3, a second driving mechanism 5 moving along the Y-axis is fixed on one side of the first driving mechanism 4, the second driving mechanism 5 is fixedly connected to the fastening assembly 6, and a grinding assembly 9 and a calibration plug-in 10 are provided at one end of the milling cutter body 7 away from the fastening assembly 6;

[0034] A fastening assembly 6 adapted to the milling cutter body 7 is provided at one end of the milling cutter body 7, a fixing block 3 is provided at one side of the fixing block 3, a first driving mechanism 4 moving along the X-axis is fixed on the fixing block 3, a second driving mechanism 5 moving along the Y-axis is fixed on one side of the first driving mechanism 4, the second driving mechanism 5 is fixedly connected to the fastening assembly 6, a grinding assembly 9 and a calibration plug-in 10 are provided at one end of the milling cutter body 7 away from the fastening assembly 6, and the milling cutter body 7 has a long and a short length by providing the first driving mechanism 4, the second driving mechanism 5, the calibration plug-in 10, and the grinding assembly 9. When the cutter body 7 is ground, the cutter body 7 is first fixed on the fastening assembly 6, and the cutter body 7 is brought into contact with the calibration plug-in 10 through the first driving mechanism 4 for calibration and the moving length of the first driving mechanism 4 is recorded to ensure that when the cutter body 7 moves to the grinding assembly 9, the first driving mechanism 4 can move the same length and can just contact the grinding wheel 92 in the grinding assembly 9 for grinding to avoid excessive grinding and inaccurate grinding. The second driving mechanism 5 moves to send the milling cutter body 7 to the grinding assembly 9 for grinding. The device improves grinding efficiency, saves costs, and improves grinding accuracy.

[0035] Embodiment 2

[0036] like Figure 1-Figure 4 As shown, the grinding assembly 9 includes a motor 91, a grinding wheel 92 is fixed to the output end of the motor 91, the grinding assembly 9 is arranged in a grinding box 12, a lifting column 8 is fixed to the bottom of the motor 91, the lifting column 8 is fixed in the grinding box 12, the outer ring of the grinding wheel 92 is flush with the calibration plug-in 10, the grinding box 12 is provided with a calibration window 14 and a grinding window 15, the calibration window 14 is flush with the calibration plug-in 10, the grinding window 15 is flush with the grinding wheel 92, the grinding box 12 is also provided with a dust cover 13, the fixed block 3, the first driving mechanism 4, and the second driving mechanism 5 are all arranged in the protective shell 11, the fixed block 3 is fixed to the inner wall of the protective shell 11, the bottom of the protective shell 11 is fixed with a base 1, the base 1 is fixed with a control panel 2, the first driving mechanism 4 includes a first extension The retractable rod 41, the first connecting block 42 is fixed to one end of the first telescopic rod 41 away from the fixed block 3, and the first driving mechanism 4 can drive the second driving mechanism 5 to move along the positive and negative directions of the X-axis through the extension and contraction of the first telescopic rod 41. The second driving mechanism 5 includes a second telescopic rod 51, and the second connecting block 52 is fixed to one end of the second telescopic rod 51 away from the first connecting block 42. By moving the second telescopic rod 51, the fastening assembly 6 and the milling cutter body 7 can be controlled to move along the positive and negative directions of the Y-axis. The first driving mechanism 4, the second driving mechanism 5, the lifting column 8, the grinding assembly 9 are all electrically connected to the control panel 2, and the control panel can control and record the movement and start and stop of the first driving mechanism 4, the second driving mechanism 5, the lifting column 8, and the grinding assembly 9;

[0037] The outer ring of the grinding wheel disc 92 is flush with the calibration plug-in 10. The milling cutter body 7 has different lengths. When grinding the milling cutter body 7, the milling cutter body 7 is first fixed in the fastening assembly 6, and the milling cutter body 7 is first calibrated to ensure that it can be ground just when in contact with the grinding wheel disc 92. Specifically, the calibration plug-in 10 is positioned and recorded by the first driving mechanism 4 moving along the X-axis direction, and the data is transmitted to the control panel 2. When the milling cutter body 7 moves to the grinding wheel disc 92, since the grinding wheel disc 92 is flush with the calibration plug-in 10, the first driving mechanism 4 automatically moves the milling cutter body 7 to just contact with the grinding wheel disc 92 under the record of the control panel 2;

[0038] A grinding wheel 92 is fixed to the output end of the motor 91. The output end of the motor 91 rotates, driving the grinding wheel 92 to rotate, thereby grinding the milling cutter body 7. The grinding assembly 9 is arranged in the grinding box 12. A lifting column 8 is fixed to the bottom of the motor 91. The lifting column 8 is fixed in the grinding box 12. The lifting and lowering of the lifting column 8 controls the lifting and lowering of the grinding assembly 9, thereby better grinding the milling cutter body 7.

[0039] Working principle: Figure 1-4 As shown, when the milling cutter body 7 is ground, the milling cutter body 7 is first fixed in the fastening assembly 6. Since the milling cutter body 7 is long and short, the milling cutter body 7 is first calibrated to ensure that it can be ground just when it contacts the grinding wheel 92. The specific operation is to locate and record the contact of the calibration plug-in 10 by the first driving mechanism 4 moving along the X-axis direction, transmit the data to the control panel 2, and then control the second driving mechanism 5 moving along the Y-axis to move the milling cutter body 7 to the grinding wheel 92. Since the grinding wheel 92 is flush with the calibration plug-in 10, the control panel 2 records that the length moved by the first driving mechanism 4 is the same as the length moved during calibration. The milling cutter body 7 is moved until it just contacts the grinding wheel 92, and then the grinding assembly 9 is started, and the output end of the motor 91 rotates, driving the grinding wheel 92 to rotate at high speed to grind the milling cutter body 7. At the same time, the lifting and lowering of the lifting column 8 can be adjusted according to needs to control the center position of the grinding wheel 92 to be flush with the milling cutter body 7.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A milling cutter grinding equipment for machining in the machinery industry, comprising a milling cutter body (7), characterized in that: A fastening assembly (6) adapted to the milling cutter body (7) is provided at one end of the milling cutter body (7), a fixing block (3) is provided at one side of the fixing assembly (6), a first driving mechanism (4) moving along the X-axis is fixed on the fixing block (3), a second driving mechanism (5) moving along the Y-axis is fixed at one side of the first driving mechanism (4), the second driving mechanism (5) is fixedly connected to the fastening assembly (6), and a grinding assembly (9) and a calibration plug-in (10) are provided at one end of the milling cutter body (7) away from the fastening assembly (6).

2. The milling cutter grinding equipment for machining in the mechanical industry according to claim 1, characterized in that: The grinding assembly (9) comprises a motor (91), and a grinding wheel (92) is fixed to the output end of the motor (91).

3. The milling cutter grinding equipment for machining in the mechanical industry according to claim 2, characterized in that: The grinding assembly (9) is arranged in a grinding box (12); a lifting column (8) is fixed to the bottom of the motor (91); and the lifting column (8) is fixed in the grinding box (12).

4. The milling cutter grinding equipment for machining in the mechanical industry according to claim 2, characterized in that: The outer ring of the grinding wheel disc (92) is flush with the calibration plug-in unit (10).

5. The milling cutter grinding equipment for machining in the mechanical industry according to claim 3, characterized in that: The grinding box (12) is provided with a calibration window (14) and a grinding window (15), the calibration window (14) is flush with the calibration plug-in (10), and the grinding window (15) is flush with the grinding wheel (92). The grinding box (12) is also provided with a dust cover (13).

6. The milling cutter grinding equipment for machining in the mechanical industry according to claim 1, characterized in that: The fixed block (3), the first driving mechanism (4), and the second driving mechanism (5) are all arranged in a protective shell (11); the fixed block (3) is fixed to the inner wall of the protective shell (11); a base (1) is fixed to the bottom of the protective shell (11); and a control panel (2) is fixed to the base (1).

7. The milling cutter grinding equipment for machining in the mechanical industry according to claim 1, characterized in that: The first driving mechanism (4) comprises a first telescopic rod (41), and a first connecting block (42) is fixed to one end of the first telescopic rod (41) away from the fixing block (3).

8. The milling cutter grinding equipment for machining in the mechanical industry according to claim 1, characterized in that: The second driving mechanism (5) comprises a second telescopic rod (51), and the second connecting block (52) is fixed to one end of the second telescopic rod (51) away from the first connecting block (42).

9. The milling cutter grinding equipment for machining in the mechanical industry according to claim 1, characterized in that: The first driving mechanism (4), the second driving mechanism (5), the lifting column (8), the grinding assembly (9) and the control panel (2) are all electrically connected.

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