Online grinding machine

Abstract

The utility model relates to an on-line grinding machine, which solves the problems of poor grinding precision, long grinding time efficiency, low grinding efficiency, high grinding work intensity and the like in the prior art, and adopts the technical scheme that the on-line grinding machine comprises a first motor and a grinding wheel arranged at the output end of the first motor, and is characterized by further comprising a base and a three-dimensional adjusting mechanism arranged on the base, the first motor is arranged on the three-dimensional adjusting mechanism, the three-dimensional adjusting mechanism is used for adjusting the three-dimensional position of the first motor to adjust the grinding surface of the grinding wheel, the three-dimensional adjusting mechanism comprises an X-direction adjusting mechanism, a Y-direction adjusting mechanism and a Z-direction adjusting mechanism, and the grinding surface of the grinding wheel can be adjusted by adjusting at least one of the X-direction adjusting mechanism, the Y-direction adjusting mechanism and the Z-direction adjusting mechanism. The position of the grinding surface of the grinding wheel is adjusted. The grinding machine has the advantages that the position of the grinding face of the grinding wheel is accurate through the three-dimensional adjusting mechanism, the purpose of accurate grinding is achieved, the three-dimensional adjusting mechanism is high in adjusting precision and convenient to adjust, the grinding efficiency can be greatly improved, and the grinding strength is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical field especially relates to an online grinding machine. BACKGROUND

[0002] At present, for some large equipment, large workpieces and other workpieces to be ground, due to large volume, large weight, difficult to disassemble and move, the grinding machine needs to be moved to the workpiece to be ground, and the grinding surface of the workpiece to be ground is ground.

[0003] The existing grinding machine only includes a base, a motor arranged on the base, and a grinding wheel arranged on the output shaft of the motor. The grinding is performed by workers relying on experience. The existing grinding method has the following problems: 1. The flatness and grinding amount of grinding are difficult to accurately control, thereby affecting the actual working operation effect of the workpiece to be ground after grinding. 2. The workers are required to be relatively high, and workers with rich experience can be competent, which is easily affected by the worker factor and easily affects the grinding efficiency and grinding quality. 3. The grinding time is long, the grinding efficiency is low, and the grinding intensity is large. SUMMARY

[0004] The utility model discloses a kind of online grinding machines, and grinding face position of grinding wheel can be accurately by three-dimensional adjusting mechanism, to achieve the purpose of accurate grinding, and, three-dimensional adjusting mechanism is adjusted with high precision, easy to adjust, can greatly improve grinding efficiency, grinding quality, reduce grinding intensity, in addition, it is less affected by worker experience degree, thereby it is favorable to improve grinding efficiency, ensure grinding quality.

[0005] The above technical purpose of the utility model is mainly solved by the following technical scheme: an online grinding machine, including base, the first motor matched with the base, the grinding wheel is arranged on the output end of the first motor, characterized by three-dimensional adjusting mechanism is arranged on the base, the first motor is arranged on the three-dimensional adjusting mechanism, the three-dimensional adjusting mechanism is used to adjust the three-dimensional position of the first motor to adjust the grinding face of the grinding wheel, the three-dimensional adjusting mechanism includes X direction adjusting mechanism, Y direction adjusting mechanism and Z direction adjusting mechanism, by adjusting at least one mechanism in the X direction adjusting mechanism, Y direction adjusting mechanism and Z direction adjusting mechanism, for adjusting the position of the grinding face of the grinding wheel. This technical scheme adds three-dimensional adjusting mechanism, and grinding face position of grinding wheel can be accurately by the added three-dimensional adjusting mechanism, to achieve the purpose of accurate grinding, and, three-dimensional adjusting mechanism is adjusted with high precision, easy to adjust, can greatly improve grinding efficiency, grinding quality, reduce grinding intensity, in addition, it is less affected by worker experience degree, when experienced worker is not on duty, other workers can immediately replace, thereby it is favorable to improve grinding efficiency, and grinding quality can also be ensured.

[0006] As a further improvement and supplement to the above technical solutions, the utility model discloses the following technical measures: as preferred, the first guide rail is arranged on the base, the X direction adjusting mechanism and the Y direction adjusting mechanism are superposed, the first guide slider is arranged below the X direction adjusting mechanism or the Y direction adjusting mechanism, the first guide slider is matched with the first guide rail, the second guide rail and the second guide slider are arranged between the X direction adjusting mechanism and the Y direction adjusting mechanism, the Z direction guide structure is arranged on the Z direction adjusting mechanism, and the first motor is arranged at the lower end of the Z direction adjusting mechanism.In this technical solution, the X direction adjusting mechanism is arranged above the Y direction adjusting mechanism, or the X direction adjusting mechanism is arranged below the Y direction adjusting mechanism, and both technical solutions can be implemented.The X direction adjusting mechanism and the Y direction adjusting mechanism are used to adjust the X direction and Y direction positions of the grinding wheel on the same plane, and the Z direction adjusting mechanism is used to adjust the grinding wheel.

[0007] As preferred, the Y direction adjusting mechanism includes a Y direction base and a Y direction drive, the Y direction drive is used to make the Y direction base move linearly in the Y direction, at least two first guide sliders are arranged on the Y direction base, and at least two first guide rails are arranged on the base in an interval mode, and each first guide rail is matched with the first guide slider.The first guide slider and the first guide rail are matched to make the Y direction adjusting mechanism move linearly in the Y direction, and in order to further improve the stability and accuracy of linear movement adjustment, two first guide sliders are arranged on each first guide rail in an interval mode.In this technical solution, the Y direction adjusting mechanism is preferably arranged below the X direction adjusting mechanism.

[0008] As preferred, the X direction adjusting mechanism includes an X direction base and an X direction drive, the X direction drive is used to make the X direction base move linearly in the X direction, at least two second guide sliders are arranged on the X direction base, and at least two second guide rails are arranged on the Y direction base in an interval mode, and each second guide rail is matched with the second guide slider.In this technical solution, the X direction adjusting mechanism and the Y direction adjusting mechanism also realize linear movement adjustment in the X direction by the same principle.

[0009] As preferred, the base and the Y direction base are both provided with limiting structures, the limiting structures are arranged at both end positions of each guide rail respectively, the limiting structure includes a limiting seat, a buffer is arranged on the inner side of the limiting seat, and the buffers at both end positions of the same guide rail are matched oppositely.The arrangement of the limiting structure is beneficial to make the X direction adjusting mechanism and the Y direction adjusting mechanism operate more stably and reliably.The arrangement of the buffer is beneficial to protect the X direction adjusting mechanism and the Y direction adjusting mechanism, prevent hard collision, and is beneficial to reduce the noise generated by collision.

[0010] As preferred, the Z-direction adjusting mechanism comprises a Z-direction base, a lifting seat and an adjusting assembly, the Z-direction base is arranged on the X-direction base, the X-direction base has a lifting channel, the lifting seat is in lifting cooperation with the Z-direction base, the lower end of the lifting seat penetrates the lifting channel, the lifting seat has an extension section below the X-direction base, the first motor is arranged at the lower end of the extension section, the adjusting assembly is in cooperation with the lifting seat for adjusting the Z-direction position of the lifting seat. The Z-direction adjusting mechanism is arranged for adjusting the movement of the grinding wheel in the direction perpendicular to the plane of the X-direction and Y-direction, and for accurately controlling the parallelism between the grinding surface of the grinding wheel and the surface of the workpiece, so as to achieve the purpose of accurate grinding.

[0011] As preferred, the Z-direction base has a Z-direction penetrating adjusting channel with dovetail-shaped cross section, the lifting seat has dovetail-shaped cross section, the cross section shape of the lifting seat is adapted to the cross section shape of the adjusting channel, the lifting seat is inserted into the adjusting channel, and the adjusting channel is used for linearly guiding the Z-direction movement of the lifting seat. The adjusting channel with dovetail-shaped cross section cooperates with the lifting seat with dovetail-shaped cross section, so as to linearly move the lifting seat along the Z-direction for adjusting the position of the grinding surface of the grinding wheel (i.e. the position of the grinding wheel).

[0012] As preferred, the adjusting assembly comprises an adjusting seat, an adjusting screw penetrating the adjusting seat in Z-direction, the adjusting screw is provided with an adjusting nut and a locking nut, the adjusting nut and the locking nut are respectively in cooperation with the upper end and the lower end of the adjusting seat, the adjusting nut is provided with an adjusting handle, and the lower end of the adjusting screw is in threaded connection with the upper end of the lifting seat for lifting adjustment or lowering adjustment of the lifting seat. The threaded connection between the adjusting screw and the lifting seat can improve the accuracy of the lifting adjustment of the lifting seat. The adjustment nut is rotated to drive the adjusting screw to perform lifting and lowering actions of the lifting seat, so as to achieve the purpose of Z-direction adjustment. The locking nut is locked in cooperation with the adjusting screw, which is conducive to making the lifting and lowering actions of the lifting seat more reliable and accurate.

[0013] As preferred, at least one side wall of the adjusting channel is provided with a lock strip, the length of the lock strip is adapted to the length of the adjusting channel, and the side wall of the Z-direction base is provided with a plurality of laterally arranged and spaced locking members arranged in Z-direction, each of the locking members comprises a locking rod and a locking handle arranged at the outer end of the locking rod, the locking rod penetrates the side wall of the Z-direction base, and the inner end of the locking rod is in abutting cooperation with the lock strip for adjusting the locking force of the lock strip acting on the lifting seat, so as to lock the lifting seat on the lifting seat. The cooperation between the lock strip and the lifting seat is conducive to balancing the locking force acting on the lifting seat, thereby improving the locking effect of the lifting seat, conducive to ensuring the stable work of the grinding wheel, and conducive to reducing the possibility of local damage of the lifting seat by the locking force of the locking rod, thereby conducive to protecting the lifting seat.

[0014] As preferred, the lower end of the Z-direction adjusting mechanism is provided with an adjusting structure for adjusting the position of the motor so that the grinding surface of the grinding wheel is parallel to the surface of the workpiece to be ground, and the three-dimensional adjusting mechanism is further provided with a flushing lubricating pipe and a grinding wheel grinding surface rounding structure, one end of the flushing lubricating pipe is used for connecting a flushing lubricating liquid device, and the other end is provided with a flushing nozzle, the flushing nozzle is provided with a jet opening corresponding to the grinding surface of the grinding wheel, and the grinding wheel grinding surface rounding structure is used for drilling and grinding the grinding surface of the grinding wheel so that the grinding surface of the grinding wheel is a standard cylindrical shape. The adjusting structure is provided, which is beneficial to determine the installation position and installation angle of the first motor, thereby ensuring that the grinding surface of the grinding wheel is parallel to the grinding surface of the workpiece to be ground. The jet opening of the flushing nozzle is correspondingly arranged with the grinding surface of the grinding wheel, which is used for spraying flushing lubricating liquid to the working grinding wheel, on the one hand, the ground powder is flushed away, and on the other hand, the grinding wheel is lubricated, which is beneficial to improve the utilization rate of the grinding wheel, improve the grinding quality, and also is beneficial to reduce the noise generated during grinding. The drill bit on the grinding wheel grinding surface rounding structure is attached to the grinding surface of the grinding wheel, the first motor is started to make the grinding wheel rotate, and the X-direction adjusting mechanism or the Y-direction adjusting mechanism is adjusted during the rotation of the grinding wheel, so that the drill bit moves along the axis direction of the grinding wheel, thereby drilling and grinding the grinding surface of the grinding wheel into a standard cylindrical surface.

[0015] The utility model has the advantages of: 1. The three-dimensional adjusting mechanism can accurately position the grinding surface of the grinding wheel, achieving precise grinding. The three-dimensional adjusting mechanism has high adjusting precision and is easy to adjust, which can greatly improve grinding efficiency and quality, reduce grinding intensity, and has little influence on the experience of workers, thereby improving grinding efficiency and ensuring grinding quality. 2. The X-direction adjusting mechanism and the Y-direction adjusting mechanism are used to adjust the X-direction and Y-direction positions of the grinding wheel in the same plane, and the Z-direction adjusting mechanism is used to adjust the grinding wheel. 3. The limiting structure makes the X-direction adjusting mechanism and the Y-direction adjusting mechanism operate more stably and reliably. The buffer protects the X-direction adjusting mechanism and the Y-direction adjusting mechanism from hard collision and reduces the noise generated by collision. 4. The cross-sectional shape of the lifting seat is matched with the cross-sectional shape of the adjusting channel. The lifting seat is inserted into the adjusting channel, and the adjusting channel is used to linearly guide the Z-direction movement of the lifting seat. 5. The threaded connection between the adjusting screw and the lifting seat improves the lifting and adjusting precision of the lifting seat. 6. The side wall of the adjusting channel is provided with a locking strip, a lateral locking member and a locking rod, which are used to change the locking force acting on the lifting seat, so that the lifting seat is locked on the lifting seat or loosened for Z-direction adjustment. 7. The flushing nozzle is also provided, which is used to flush, lubricate and cool the grinding surface of the grinding wheel, improve the grinding precision, and prolong the service life of the grinding wheel. 8. The grinding wheel grinding surface rounding structure is used to drill and grind the grinding surface of the grinding wheel, making the grinding surface of the grinding wheel a standard cylindrical shape. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic view of a rear view angle of the utility model.

[0017] Figure 2 is a structural schematic view of a front view angle of the utility model. Figure 1

[0018] Figure 3 is a structural schematic view of an upside view angle of the utility model. Figure 1

[0019] Figure 4 is a schematic view of an explosion structure of the utility model.

[0020] Figure 5 is a schematic view of an enlarged structure of A part in the utility model. Figure 1

[0021] Figure 6 is a schematic view of an enlarged structure of a Z-direction adjusting mechanism in the utility model.

[0022] Figure 7 is a structural schematic view of a rear view angle of the utility model. Figure 6

[0023] In the figure: 1, base; 2, first motor; 3, grinding wheel; 4, first guide rail; 5, first guide sliding block; 6, second guide rail; 7, second guide sliding block; 8, Y-direction base; 9, Y-direction drive; 10, X-direction base; 11, X-direction drive; 12, limit seat; 13, buffer; 14, Z-direction base; 15, lifting seat; 16, lifting channel; 17, adjusting channel; 18, adjusting seat; 19, adjusting screw; 20, adjusting nut; 21, locking nut; 22, adjusting handle; 23, lock bar; 25, locking bar; 26, locking handle; 27, adjusting positioning bar; 28, flushing lubrication pipe; 29, flushing nozzle; 30, dressing fixing seat; 31, dressing adjusting seat; 32, dressing head; 33, adjusting guide slot; 34, adjusting screw. DETAILED DESCRIPTION

[0024] The technical scheme of the utility model will be further specifically explained below by examples and in combination with the drawings.

[0025] Example: as shown in the figure, an online grinding machine includes a first motor 2, a grinding wheel 3 arranged at the output end of the first motor 2. Figures 1-7

[0026] ​​​​​The technical scheme is different from the prior art in that the online grinding machine further comprises a base 1, a three-dimensional adjusting mechanism arranged on the base 1, the first motor 2 is arranged on the three-dimensional adjusting mechanism, the three-dimensional adjusting mechanism is used for adjusting the three-dimensional position of the first motor 2 to adjust the grinding surface of the grinding wheel 3, the three-dimensional adjusting mechanism comprises an X-direction adjusting mechanism, a Y-direction adjusting mechanism and a Z-direction adjusting mechanism, and the position of the grinding surface of the grinding wheel 3 is adjusted by adjusting at least one of the X-direction adjusting mechanism, the Y-direction adjusting mechanism and the Z-direction adjusting mechanism.

[0027] The technical scheme is applied to the working condition that the workpiece is not suitable to be disassembled, that is, the corresponding surface of the workpiece is ground in the online condition of the workpiece.

[0028] In the technical scheme, the three-dimensional adjusting mechanism is additionally arranged, so that the position of the grinding surface of the grinding wheel 3 is accurate, thereby achieving the purpose of accurate grinding, and the three-dimensional adjusting mechanism has high adjusting precision and is convenient to adjust, so that the grinding efficiency, grinding quality and grinding intensity are greatly improved.

[0029] In addition, the influence of the experience of workers is small, when experienced workers are not on duty, other workers can immediately replace them, thereby improving the grinding efficiency and ensuring the grinding quality.

[0030] In actual application, the first guide rail 4 is arranged on the base 1, the X-direction adjusting mechanism and the Y-direction adjusting mechanism are stacked, the first guide sliding block 5 is arranged below the X-direction adjusting mechanism or the Y-direction adjusting mechanism, the first guide sliding block 5 is matched with the first guide rail 4, the second guide rail 6 and the second guide sliding block 7 are arranged between the X-direction adjusting mechanism and the Y-direction adjusting mechanism, the Z-direction guide structure is arranged on the Z-direction adjusting mechanism, and the first motor 2 is arranged at the lower end of the Z-direction adjusting mechanism.

[0031] In the technical scheme, the X-direction adjusting mechanism is arranged above the Y-direction adjusting mechanism or the X-direction adjusting mechanism is arranged below the Y-direction adjusting mechanism, and both the technical schemes can be implemented.

[0032] In the technical scheme, the X-direction adjusting mechanism and the Y-direction adjusting mechanism are used for adjusting the X-direction and Y-direction positions of the grinding wheel 3 on the same plane, and the Z-direction adjusting mechanism is used for adjusting the grinding wheel 3.

[0033] In actual application, the Y-direction adjusting mechanism comprises a Y-direction base 8 and a Y-direction drive 9, the Y-direction drive 9 is used for moving the Y-direction base 8 in a Y-direction straight line, at least two first guide sliding blocks 5 are arranged on the Y-direction base 8, and at least two first guide rails 4 are arranged on the base 1 in an interval mode, and each first guide rail 4 is matched with the first guide sliding block 5.

[0034] In the technical solution, the first guide sliding block 5 and the first guide rail 4 are matched to enable the Y-direction adjusting mechanism to adjust the linear movement along the Y-direction. In order to further improve the stability and accuracy of the linear movement adjustment, two first guide sliding blocks 5 are arranged on each first guide rail 4.

[0035] In the technical solution, the Y-direction adjusting mechanism is preferably arranged below the X-direction adjusting mechanism.

[0036] In actual application, the X-direction adjusting mechanism comprises an X-direction base 10 and an X-direction drive 11, the X-direction drive 11 is used to enable the X-direction base 10 to move linearly along the X-direction, the X-direction base 10 is provided with at least two second guide sliding blocks 7, and the Y-direction base 8 is provided with at least two second guide rails 6 arranged at intervals, and each second guide rail 6 is matched with the second guide sliding block 7.

[0037] In the technical solution, the X-direction adjusting mechanism and the Y-direction adjusting mechanism also realize the linear movement adjustment along the X-direction by the same principle.

[0038] In actual application, the base 1 and the Y-direction base 8 are both provided with limiting structures, the limiting structures are arranged at both ends of each guide rail respectively, and the limiting structure comprises a limiting seat 12 and a buffer 13 arranged inside the limiting seat 12, and the buffers 13 at both ends of the same guide rail are matched towards each other.

[0039] In the technical solution, the limiting structure is arranged to make the X-direction adjusting mechanism and the Y-direction adjusting mechanism operate more stably and reliably.

[0040] In the technical solution, the buffer 13 is arranged to protect the X-direction adjusting mechanism and the Y-direction adjusting mechanism, prevent hard collision, and reduce the noise generated by the collision.

[0041] In actual application, the Z-direction adjusting mechanism comprises a Z-direction base 14, a lifting seat 15 and an adjusting assembly, the Z-direction base 14 is arranged on the X-direction base 10, the X-direction base 10 is provided with a lifting channel 16, the lifting seat 15 is matched with the Z-direction base 14 in a lifting manner, the lower end of the lifting seat 15 penetrates through the lifting channel 16, the lifting seat 15 has an extension section below the X-direction base 10, the first motor 2 is arranged at the lower end of the extension section, and the adjusting assembly is matched with the lifting seat 15 to adjust the Z-direction position of the lifting seat 15.

[0042] In the technical solution, the Z-direction adjusting mechanism is arranged to adjust the movement of the grinding wheel 3 in the direction perpendicular to the plane of the X-direction and the Y-direction, and to accurately control the grinding surface of the grinding wheel 3 to be parallel to the surface of the workpiece, so as to achieve the purpose of accurate grinding.

[0043] In practical application, the Z-direction base 14 has a Z-direction through adjusting channel 17 with dovetail-shaped cross section, the lifting seat 15 has dovetail-shaped cross section, the cross section shape of the lifting seat 15 is matched with the cross section shape of the adjusting channel 17, the lifting seat 15 is inserted into the adjusting channel 17, and the adjusting channel 17 is used for linearly guiding the Z-direction movement of the lifting seat 15.

[0044] In the technical solution, the adjusting channel 17 with dovetail-shaped cross section is matched with the lifting seat 15 with dovetail-shaped cross section, has linear guiding effect, and is used for linearly moving the lifting seat 15 along the Z direction to adjust the position of the grinding surface of the grinding wheel 3 (i.e. the position of the grinding wheel 3).

[0045] In practical application, the adjusting assembly includes an adjusting seat 18, an adjusting screw 19 penetrating through the adjusting seat 18 in the Z direction, the adjusting screw 19 is provided with an adjusting nut 20 and a locking nut 21, the adjusting nut 20 and the locking nut 21 are matched with the upper end and the lower end of the adjusting seat 18 respectively, the adjusting nut 20 is matched with an adjusting handle 22, and the lower end of the adjusting screw 19 is threadedly connected with the upper end of the lifting seat 15, so as to make the lifting seat 15 ascend or descend.

[0046] In the technical solution, the threaded connection between the adjusting screw 19 and the lifting seat 15 can improve the precision of the ascending and descending adjustment of the lifting seat 15.

[0047] In the technical solution, the adjusting screw 19 drives the lifting seat 15 to perform ascending and descending action by rotating the adjusting nut 20, so as to achieve the purpose of Z-direction adjustment. The locking nut 21 is locked with the adjusting screw 19, which is beneficial to the ascending and descending action of the lifting seat 15.

[0048] In practical application, at least one side wall of the adjusting channel 17 is provided with a lock strip 23, the length of the lock strip 23 is matched with the length of the adjusting channel 17, the side wall of the Z-direction base 14 is provided with a plurality of laterally arranged and spaced apart lateral locking members arranged in the Z direction, each lateral locking member includes a locking rod 25 and a locking handle 26 arranged at the outer end of the locking rod 25, the locking rod 25 penetrates through the side wall of the Z-direction base 14, the inner end of the locking rod 25 is in abutting contact with the lock strip 23, and the lock strip 23 is used for adjusting the locking force of the lock strip 23 acting on the lifting seat 15, so as to lock the lifting seat 15 on the lifting seat 15.

[0049] In the technical solution, the locking bar 23 cooperates with the lifting seat 15, which is beneficial to balance the locking force acting on the lifting seat 15, thereby improving the locking effect on the lifting seat 15, beneficial to ensure the stable working of the grinding wheel 3, and beneficial to reduce the possibility that the locking force of the locking rod 25 locally damages the lifting seat 15, thereby beneficial to protect the lifting seat 15.

[0050] In actual application, the lower end of the Z-direction adjusting mechanism is provided with an adjusting structure for adjusting the position of the motor, so that the grinding surface of the grinding wheel 3 is parallel to the surface of the workpiece to be ground. The three-dimensional adjusting mechanism is further provided with a flushing lubricating pipe 28 and a grinding surface rounding structure of the grinding wheel 3. One end of the flushing lubricating pipe 28 is connected to a flushing lubricating liquid device, and the other end is provided with a flushing nozzle 29. The liquid outlet of the flushing nozzle 29 is correspondingly arranged on the grinding surface of the grinding wheel 3. The grinding surface rounding structure of the grinding wheel 3 is used to drill and grind the grinding surface of the grinding wheel 3, so that the grinding surface of the grinding wheel 3 is a standard cylindrical surface.

[0051] In actual application, the adjusting structure includes an adjusting positioning strip 27 fixed at the lower end of the Z-direction base 14. Two adjusting screws 34 are arranged in the adjusting positioning strip 27. The adjusting end of the adjusting screw 34 has an extension segment on the side of the adjusting positioning strip 27 facing the motor. The outer end of the extension segment is in abutment with the side wall of the mounting seat of the motor. The mounting position of the first motor 2 is adjusted by the length of the extension segment of the adjusting screw 34, so that the grinding surface of the grinding wheel 3 arranged on the first motor 2 is parallel to the grinding surface of the workpiece.

[0052] In the technical solution, the adjusting structure is arranged, which is beneficial to determine the mounting position and mounting angle of the first motor 2, thereby ensuring that the grinding surface of the grinding wheel 3 is parallel to the grinding surface of the workpiece to be ground.

[0053] In the technical solution, the liquid outlet of the flushing nozzle 29 is correspondingly arranged on the grinding surface of the grinding wheel 3, which is used to spray flushing lubricating liquid to the working grinding wheel 3. On the one hand, the flushing lubricating liquid can flush away the powder generated during grinding. On the other hand, the flushing lubricating liquid can lubricate the grinding wheel 3, which is beneficial to improve the utilization rate of the grinding wheel 3, improve the grinding quality, and reduce the noise generated during grinding.

[0054] In the technical solution, the drill bit on the grinding surface rounding structure of the grinding wheel 3 is abutted with the grinding surface of the grinding wheel 3. The first motor 2 is started to rotate the grinding wheel 3. During the rotation of the grinding wheel 3, the X-direction adjusting mechanism or the Y-direction adjusting mechanism is adjusted, so that the drill bit moves along the axial direction of the grinding wheel 3, thereby drilling and grinding the grinding surface of the grinding wheel 3 into a standard cylindrical surface.

[0055] In the technical solution, the grinding face rounding structure of the grinding wheel 3 comprises a dressing fixed seat 30 fixed on the base 1, a dressing adjusting seat 31 which is positionally adjustable with the dressing fixed seat 30, a dressing head 32 arranged on the dressing adjusting seat 31, and a pointed drilling part at the outer end of the dressing head 32. The dressing fixed seat and the dressing adjusting seat 31 are both inclined towards the X direction and the Z direction and inclined towards the direction of the grinding wheel 3. The longitudinal section of the dressing fixed seat is in the shape of a trapezoid, and the short upper base of the trapezoid is towards the grinding wheel 3. The dressing adjusting seat 31 is provided with a long strip-shaped adjusting guide groove 33 which is inclined towards the X direction and the Z direction and inclined towards the direction of the grinding wheel 3. The dressing fixed seat is provided with a recessed guide groove, and the dressing adjusting seat 31 is arranged in the guide groove for guiding the dressing adjusting seat 31.

[0056] When rounding the grinding face of the grinding wheel 3, the X-direction adjusting mechanism and the Y-direction adjusting mechanism are adjusted so that the grinding face of the grinding wheel 3 is attached to the pointed drilling part of the dressing head 32, and then the Y-direction base 8 is moved back and forth so that the grinding wheel 3 is moved back and forth in the Y direction, and the pointed drilling part of the dressing head 32 acts on each part of the grinding face of the grinding wheel 3. Since the pointed drilling part of the dressing head 32 is fixed and the X-direction position of the grinding wheel 3 is unchanged, the grinding face of the grinding wheel 3 can be adjusted to be a regular cylindrical shape under the action of the pointed drilling part of the dressing head 32, so that the grinding wheel 3 with the regular cylindrical grinding face has a better effect of grinding the surface of a workpiece.

[0057] In the embodiment, the X-direction drive 11 and the Y-direction drive 9 are both servo motors provided with a speed reducer. The use of the servo motors is beneficial to precise control of movement, thereby being beneficial to improvement of grinding precision.

[0058] The above only describes preferred embodiments of the present application and is not used to limit the present application. In the above embodiments, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An in-process grinding machine comprising a first motor (2), a grinding wheel (3) arranged at the output of said first motor (2), characterized in that The base (1) is provided with a three-dimensional adjusting mechanism, the first motor (2) is arranged on the three-dimensional adjusting mechanism, the three-dimensional adjusting mechanism is used for adjusting the three-dimensional position of the first motor (2) to adjust the grinding surface of the grinding wheel (3), the three-dimensional adjusting mechanism comprises an X-direction adjusting mechanism, a Y-direction adjusting mechanism and a Z-direction adjusting mechanism, and the position of the grinding surface of the grinding wheel (3) is adjusted by adjusting at least one of the X-direction adjusting mechanism, the Y-direction adjusting mechanism and the Z-direction adjusting mechanism.

2. The in-line grinding machine of claim 1, wherein The base (1) is provided with a first guide rail (4), the X-direction adjusting mechanism and the Y-direction adjusting mechanism are stacked, a first guide block (5) is arranged below the X-direction adjusting mechanism or the Y-direction adjusting mechanism, the first guide block (5) is matched with the first guide rail (4), a second guide rail (6) and a second guide block (7) are arranged between the X-direction adjusting mechanism and the Y-direction adjusting mechanism, a Z-direction guide structure is arranged on the Z-direction adjusting mechanism, and the first motor (2) is arranged at the lower end of the Z-direction adjusting mechanism.

3. The in-line grinding machine of claim 2, wherein The Y-direction adjusting mechanism comprises a Y-direction base (8) and a Y-direction drive (9), the Y-direction drive (9) is used for enabling the Y-direction base (8) to move linearly in the Y direction, at least two first guide blocks (5) are arranged on the Y-direction base (8), and the base (1) is provided with at least two first guide rails (4) arranged at intervals, and each first guide rail (4) is matched with the first guide block (5).

4. The in-line grinding machine of claim 3, wherein The X-direction adjusting mechanism comprises an X-direction base (10) and an X-direction drive (11), the X-direction drive (11) is used for enabling the X-direction base (10) to move linearly in the X direction, at least two second guide blocks (7) are arranged on the X-direction base (10), and the Y-direction base (8) is provided with at least two second guide rails (6) arranged at intervals, and each second guide rail (6) is matched with the second guide block (7).

5. The in-line grinding machine of claim 4, wherein Limiting structures are arranged on the base (1) and the Y-direction base (8), respectively, and the limiting structures are arranged at the positions of both ends of each guide rail, the limiting structure comprises a limiting seat (12), a buffer (13) arranged on the inner side of the limiting seat (12), and the buffers (13) at the positions of both ends of the same guide rail are matched towards each other.

6. The in-line grinding machine of claim 5, wherein The Z-direction adjusting mechanism comprises a Z-direction base (14), a lifting seat (15) and an adjusting assembly, the Z-direction base (14) is arranged on the X-direction base (10), the X-direction base (10) has a lifting channel (16), the lifting seat (15) is liftably matched with the Z-direction base (14), the lower end of the lifting seat (15) penetrates through the lifting channel (16), the lifting seat (15) has an extension section below the X-direction base (10), the first motor (2) is arranged at the lower end of the extension section, and the adjusting assembly is matched with the lifting seat (15) and used for adjusting the Z-direction position of the lifting seat (15).

7. The in-line grinding machine of claim 6, wherein The Z-direction base (14) has a Z-direction through adjusting channel (17) with dovetail-shaped cross section, the lifting seat (15) has dovetail-shaped cross section, the cross section shape of the lifting seat (15) is matched with the cross section shape of the adjusting channel (17), the lifting seat (15) is inserted into the adjusting channel (17), and the adjusting channel (17) is used for linearly guiding the Z-direction movement of the lifting seat (15).

8. The in-line grinding machine of claim 7, wherein The adjusting assembly comprises an adjusting seat (18), an adjusting screw (19) penetrating the adjusting seat (18) in the Z-direction, the adjusting screw (19) is provided with an adjusting nut (20) and a locking nut (21), the adjusting nut (20) and the locking nut (21) are matched with the upper end and the lower end of the adjusting seat (18) respectively, the adjusting nut (20) is matched with an adjusting handle (22), and the lower end of the adjusting screw (19) is threadedly connected with the upper end of the lifting seat (15) and used for lifting adjustment or lowering adjustment of the lifting seat (15).

9. The in-line grinding machine of claim 7, wherein At least one side wall of the adjusting channel (17) is provided with a lock strip (23), the length of the lock strip (23) is matched with the length of the adjusting channel (17), the side wall of the Z-direction base (14) is provided with a plurality of Z-directionally arranged and spaced apart lateral locking members, each lateral locking member comprises a locking rod (25), a locking handle (26) arranged at the outer end of the locking rod (25), the locking rod (25) penetrates the side wall of the Z-direction base (14), and the inner end of the locking rod (25) is in abutting fit with the lock strip (23) and used for adjusting the locking force of the lock strip (23) acting on the lifting seat (15) to lock the lifting seat (15) on the lifting seat (15).

10. An in-line grinding machine according to any one of claims 1-9, characterized in that The lower end of the Z-direction adjusting mechanism is provided with an adjusting structure for adjusting the position of the motor, so that the grinding surface of the grinding wheel (3) is parallel to the surface of the workpiece to be ground, the three-dimensional adjusting mechanism is further provided with a flushing lubricating pipe (28) and a grinding wheel (3) grinding surface rounding structure, one end of the flushing lubricating pipe (28) is used for connecting a flushing lubricating liquid device, the other end is provided with a flushing nozzle (29), the spray opening of the flushing nozzle (29) is correspondingly arranged on the grinding surface of the grinding wheel (3), and the grinding wheel (3) grinding surface rounding structure is used for drilling and grinding the grinding surface of the grinding wheel (3), so that the grinding surface of the grinding wheel (3) is a standard cylindrical shape.

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