CN221891615U - Grinding wheel slotting device - Google Patents

Abstract

The utility model provides a grinding wheel grooving device, and belongs to the technical field of grinding wheel machining; the grinding wheel grooving device comprises: the cutting machine comprises a bottom plate, a fixed frame, an air cylinder, a lifting plate, a supporting plate, a rotating shaft, a cutting grinding wheel, a driving mechanism, a moving seat, a slewing bearing, a first motor, a gear and a clamping mechanism; the plurality of balls are simultaneously embedded into the inner ring and the outer ring, so that the inner ring and the outer ring can rotate relatively; simultaneously, through fixing the inner circle on moving the seat to fix clamping mechanism on the outer circle, with realizing that clamping mechanism and moving the seat and can rotate relatively, thereby adjust the angle between clamping mechanism clamped work piece and the abrasive cutting wheel, and then realize that abrasive cutting wheel can be along different angles to the work piece fluting, with the suitability that promotes the product.

Description

Grinding wheel slotting device

Technical Field

The utility model belongs to the technical field of grinding wheel processing, and in particular relates to a grinding wheel slotting device.

Background Art

In the related art, grinding wheel processing is widely used. When in use, the grinding wheel is rotated at high speed to grind and groove the outer circle, inner circle and plane of the workpiece.

The prior art (publication number: CN215968000U) discloses a grinding wheel slotting device, including a bottom plate, a workbench is provided above the bottom plate, a slotting mechanism is provided above the workbench, the slotting mechanism includes a first motor, a rotating shaft, a grinding wheel, and a connecting plate connected to the bottom of the support plate, the rotating shaft is rotatably supported on the connecting plate, the grinding wheel is sleeved on the rotating shaft, and the output shaft of the first motor is connected to one end of the rotating shaft; the working table includes a first platform and a second platform, the first platform and the bottom plate are slidably matched, and the second platform and the first platform are slidably matched; both sides above the second platform are provided with a clamping mechanism for fixing the workpiece, the clamping mechanism includes two fences respectively fixed on both sides of the second platform, a push plate is provided between the two fences, and also includes an electric cylinder fixed to the side wall of the fence, and the telescopic rod of the electric cylinder is passed through the fence and connected to the push plate. The present application can improve the accuracy of slotting the workpiece.

In the prior art, after the clamping mechanism clamps the workpiece, the angle between the workpiece and the grinding wheel cannot be adjusted, so that the grinding wheel can only groove the grinding wheel along the same angle, thereby limiting the applicability of the product.

Utility Model Content

In order to solve the problem in the prior art that after the clamping mechanism clamps the workpiece, the angle between the workpiece and the grinding wheel cannot be adjusted, so that the grinding wheel can only groove the grinding wheel at the same angle, thereby limiting the applicability of the product, the utility model provides a grinding wheel groove device, which fixes the inner ring on the movable seat and fixes the clamping mechanism on the outer ring, so that the clamping mechanism and the movable seat can rotate relative to each other, thereby adjusting the angle between the workpiece clamped by the clamping mechanism and the cutting grinding wheel, thereby enabling the cutting grinding wheel to groove the workpiece at different angles, thereby improving the applicability of the product. The specific technical solution is as follows:

A grinding wheel slotting device, comprising: a bottom plate, a fixed frame, a cylinder, a lifting plate, a support plate, a rotating shaft, a cutting grinding wheel, a driving mechanism, a moving mechanism, a moving seat, a slewing bearing, a first motor, a gear and a clamping mechanism; the fixed frame is fixed on the bottom plate; the cylinder is fixed on the top of the fixed frame; the lifting plate is embedded in the fixed frame, and the lifting plate is connected to the cylinder; two support plates are fixed on the bottom of the lifting plate, and there is a gap between the two support plates; the rotating shaft passes through the two support plates in sequence, and the two ends of the rotating shaft are respectively rotatably connected with the two support plates; the cutting grinding wheel is sleeved on the outside of the rotating shaft, and the cutting grinding wheel is located between the two support plates; The driving mechanism is installed on the lifting plate, and the driving mechanism is connected to the rotating shaft; the moving mechanism is installed on the bottom plate, and the moving mechanism is located in the fixed frame; the moving seat is connected to the moving mechanism; the slewing bearing includes an inner ring, an outer ring and balls, and multiple balls are embedded in the inner ring and the outer ring at the same time, the inner ring is fixed on the moving seat, and the outer wall of the outer ring is provided with a first external tooth; the first motor is provided with a first output shaft, and the first motor is fixed on the side wall of the moving seat; the outer wall of the gear is provided with a second external tooth, the gear is mounted on the outer side of the first output shaft of the first motor, and the second external tooth of the gear is meshed with the first external tooth of the outer ring; the clamping mechanism is fixed on the outer ring.

In addition, the grinding wheel slotting device in the above technical solution provided by the utility model may also have the following additional technical features:

In the above technical solution, the driving mechanism includes: a second motor, a first pulley, a second pulley and a belt; the second motor is provided with a second output shaft, and the second motor is fixed on the lifting plate; the first pulley is sleeved on the outside of the rotating shaft; the second pulley is sleeved on the outside of the second output shaft of the second motor; and the belt is sleeved on the outside of the first pulley and the second pulley at the same time.

In the above technical solution, the moving mechanism includes: a first mounting plate, a first threaded hole and a first lead screw; two first mounting plates are fixed on the base plate, and the two first mounting plates are located on both sides of the moving seat; a first internal thread is arranged in the first threaded hole, and the first threaded hole is arranged through the moving seat; a first external thread is arranged on the outer wall of the first lead screw, and both ends of the first lead screw are respectively rotatably connected to the two first mounting plates, and the first lead screw passes through the first threaded hole; wherein, the first internal thread is adapted to the first external thread.

In the above technical solution, the moving mechanism also includes: a second mounting plate, a first optical bar and a third motor; the two second mounting plates are fixed on the base plate, and the two second mounting plates are located on both sides of the moving seat; the two ends of the first optical bar are respectively connected to the two second mounting plates, and the first optical bar passes through the moving seat; the third motor is provided with a third output shaft, the third motor is fixed on the base plate, and the third output shaft of the third motor is connected to the first screw.

In the above technical scheme, the clamping mechanism also includes: a clamping seat, a second lead screw, a first clamping block and a second clamping block; a receiving groove is arranged in the clamping seat, and the clamping seat is fixed on the outer ring; the outer wall of the second lead screw is symmetrically provided with a second external thread and a third external thread, the spiral direction of the second external thread is opposite to that of the third external thread, the second lead screw is embedded in the receiving groove, and the two ends of the second lead screw are rotatably connected to the clamping seat; a second threaded hole is arranged in the first clamping block, a second internal thread is arranged in the second threaded hole, and the second threaded hole of the first clamping block is sleeved on the outside of the second external thread of the second lead screw; a third threaded hole is arranged in the second clamping block, a third internal thread is arranged in the third threaded hole, and the third threaded hole of the second clamping block is sleeved on the outside of the third external thread of the second lead screw; wherein the second external thread is adapted to the second internal thread, and the third external thread is adapted to the third internal thread.

In the above technical solution, the clamping mechanism also includes: a second optical bar and a handwheel; the second optical bar is embedded in the accommodating groove, both ends of the second optical bar are connected to the clamping seat, and the second optical bar passes through the first clamping block and the second clamping block in sequence; the handwheel is mounted on the outside of the second screw, and the handwheel is located on the outside of the clamping seat.

In the above technical solution, the grinding wheel grooving device also includes: a guide rod, a bearing seat and a linear bearing; one end of the guide rod is connected to the lifting plate, and the guide rod passes through the fixed frame; the bearing seat is fixed on the fixed frame, and the bearing seat is arranged around the outside of the guide rod; the linear bearing is mounted on the outside of the guide rod, and the linear bearing is embedded in the bearing seat.

Compared with the prior art, the grinding wheel slotting device of the utility model has the following beneficial effects:

1. By embedding multiple balls in the inner ring and the outer ring at the same time, the inner ring and the outer ring can rotate relative to each other; at the same time, by fixing the inner ring on the movable seat and fixing the clamping mechanism on the outer ring, the clamping mechanism and the movable seat can rotate relative to each other, thereby adjusting the angle between the workpiece clamped by the clamping mechanism and the cutting wheel, and then the cutting wheel can groove the workpiece at different angles, thereby improving the applicability of the product.

2. By sleeved the first pulley on the outside of the rotating shaft, and sleeved the belt on the outside of the first pulley and the second pulley at the same time, when the second motor drives the second pulley to rotate, the second pulley drives the rotating shaft to rotate through the belt and the first pulley, thereby driving the cutting wheel to rotate.

3. The first threaded hole is penetrated through the movable seat, and the first lead screw passes through the first threaded hole to achieve threaded connection between the first lead screw and the movable seat, thereby rotating the first lead screw to drive the movable seat and the parts on the movable seat to move.

4. The first optical bar is passed through the moving seat so that the moving seat moves along the first optical bar, thereby preventing the moving seat from deflecting during movement, thereby improving the stability of the moving seat. The third motor is fixed to the bottom plate, and the third output shaft of the third motor is connected to the first lead screw, so that the third motor drives the first lead screw to rotate, thereby providing power for rotating the first lead screw.

5. By fitting the second threaded hole of the first clamping block onto the outside of the second external thread of the second lead screw, and fitting the third threaded hole of the second clamping block onto the outside of the third external thread of the second lead screw, the second lead screw is threadedly connected to the first clamping block and the second clamping block, so that when the second lead screw rotates, the first clamping block and the second clamping block move relative to or oppositely, thereby enabling the first clamping block and the second clamping block to clamp the workpiece to improve the stability of the workpiece.

6. By installing the handwheel on the outside of the second lead screw and locating the handwheel on the outside of the clamping seat, the staff can drive the second lead screw to rotate by turning the handwheel, thereby reducing the difficulty of rotating the second lead screw and improving the user experience of the product.

7. By fixing the bearing seat on the fixing frame, the linear bearing is mounted on the outside of the guide rod, and the linear bearing is embedded in the bearing seat, so that the bearing seat guides the guide rod through the linear bearing, thereby improving the stability of the guide rod and the lifting plate moving up and down.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a cross-sectional view of a grinding wheel slotting device according to the present invention;

FIG2 is a partial enlarged view of point A in FIG1 ;

FIG3 is a partial enlarged view of point B in FIG1 ;

FIG4 is a partial enlarged view of point C in FIG1 ;

Fig. 5 is a cross-sectional view taken along line D-D of Fig. 1;

The corresponding relationship between the reference numerals and component names in FIGS. 1 to 5 is as follows:

10 base plate, 11 fixed frame, 12 cylinder, 13 lifting plate, 14 support plate, 15 rotating shaft, 16 cutting wheel, 17 driving mechanism, 171 second motor, 172 first pulley, 173 second pulley, 174 belt, 18 moving mechanism, 181 first mounting plate, 182 first lead screw, 183 second mounting plate, 184 first optical rod, 185 third motor, 19 moving seat, 20 slewing bearing, 201 inner ring, 202 outer ring, 203 ball, 21 first motor, 22 gear, 23 clamping mechanism, 231 clamping seat, 232 accommodating groove, 233 second lead screw, 234 first clamping block, 235 second clamping block, 236 second optical rod, 237 handwheel, 24 guide rod, 25 bearing seat, 26 linear bearing.

DETAILED DESCRIPTION

The present invention will be further described below in conjunction with specific implementation cases and Figures 1 to 5 , but the present invention is not limited to these embodiments.

A grinding wheel slotting device, as shown in Figures 1 to 5, the grinding wheel slotting device includes: a base plate 10, a fixed frame 11, a cylinder 12, a lifting plate 13, a support plate 14, a rotating shaft 15, a cutting grinding wheel 16, a driving mechanism 17, a moving mechanism 18, a moving seat 19, a slewing bearing 20, a first motor 21, a gear 22 and a clamping mechanism 23; the fixed frame 11 is fixed on the base plate 10; the cylinder 12 is fixed on the top of the fixed frame 11; the lifting plate 13 is embedded in the fixed frame 11, and the lifting plate 13 is connected to the cylinder 12; two support plates 14 are fixed at the bottom of the lifting plate 13, and there is a gap between the two support plates 14; the rotating shaft 15 passes through the two support plates 14 in sequence, and the two ends of the rotating shaft 15 are respectively rotatably connected to the two support plates 14; the cutting grinding wheel 16 is sleeved on the outside of the rotating shaft 15, and the cutting grinding wheel 16 is located between the two support plates 14 The driving mechanism 17 is installed on the lifting plate 13, and the driving mechanism 17 is connected to the rotating shaft 15; the moving mechanism 18 is installed on the bottom plate 10, and the moving mechanism 18 is located in the fixed frame 11; the moving seat 19 is connected to the moving mechanism 18; the slewing bearing 20 includes an inner ring 201, an outer ring 202 and a ball 203, and a plurality of balls 203 are embedded in the inner ring 201 and the outer ring 202 at the same time, the inner ring 201 is fixed on the moving seat 19, and the outer wall of the outer ring 202 is provided with a first external tooth; the first motor 21 is provided with a first output shaft, and the first motor 21 is fixed on the side wall of the moving seat 19; the outer wall of the gear 22 is provided with a second external tooth, the gear 22 is sleeved on the outer side of the first output shaft of the first motor 21, and the second external tooth of the gear 22 is meshed with the first external tooth of the outer ring 202; the clamping mechanism 23 is fixed on the outer ring 202.

By fixing the fixed frame 11 on the bottom plate 10, fixing the cylinder 12 on the top of the fixed frame 11, and connecting the lifting plate 13 with the cylinder 12, the fixed frame 11 supports the cylinder 12, so that the cylinder 12 drives the lifting plate 13 to move up and down in the fixed frame 11. By fixing the two support plates 14 to the bottom of the lifting plate 13, and rotating the two ends of the rotating shaft 15 with the two support plates 14 respectively, so that the two support plates 14 support the rotating shaft 15, so that the rotating shaft 15 can rotate between the two support plates 14; by sleeve-mounting the cutting grinding wheel 16 on the outside of the rotating shaft 15, installing the driving mechanism 17 on the lifting plate 13, and connecting the driving mechanism 17 with the rotating shaft 15, so that the cutting grinding wheel 16 and the rotating shaft 15 rotate synchronously, so that the driving mechanism 17 drives the rotating shaft 15 and the cutting grinding wheel 16 to rotate. By installing the moving mechanism 18 on the bottom plate 10 and connecting the moving seat 19 with the moving mechanism 18, the moving mechanism 18 drives the moving seat 19 to move. By embedding a plurality of balls 203 into the inner ring 201 and the outer ring 202 at the same time, the inner ring 201 and the outer ring 202 can rotate relative to each other; by fixing the inner ring 201 on the moving seat 19 and fixing the clamping mechanism 23 on the outer ring 202, the clamping mechanism 23 can rotate relative to the moving seat 19. By fixing the first motor 21 on the side wall of the moving seat 19, the gear 22 is mounted on the outer side of the first output shaft of the first motor 21, and the first outer teeth of the outer ring 202 are meshed with the second outer teeth of the gear 22, the first motor 21 drives the outer ring 202 and the clamping mechanism 23 fixed on the outer ring 202 to rotate through the gear 22, so as to adjust the relative position of the clamping mechanism 23 and the cutting wheel 16.

When the product is used specifically, the workpiece to be grooved is first placed in the clamping mechanism 23, and the clamping mechanism 23 clamps the workpiece; then, the first motor 21 is started, so that the first motor 21 drives the outer ring 202, the clamping mechanism 23 and the workpiece to rotate through the gear 22, thereby adjusting the relative angle between the workpiece and the cutting wheel 16; then, the cylinder 12 is started, so that the cylinder 12 drives the lifting plate 13 and the cutting wheel 16 to move downward, and the cutting wheel 16 is relative to the workpiece; then, the driving mechanism 17 is started, so that the driving mechanism 17 drives the cutting wheel 16 to rotate; then, the moving mechanism 18 is started, so that the moving mechanism 18 drives the moving seat 19 and the workpiece to move, so that the workpiece and the cutting wheel 16 move relative to each other, and then the cutting wheel 16 performs a groove processing on the workpiece.

By adopting the above structure, multiple balls 203 are embedded in the inner ring 201 and the outer ring 202 at the same time, so that the inner ring 201 and the outer ring 202 can rotate relative to each other; at the same time, the inner ring 201 is fixed on the movable seat 19, and the clamping mechanism 23 is fixed on the outer ring 202, so that the clamping mechanism 23 and the movable seat 19 can rotate relative to each other, thereby adjusting the angle between the workpiece clamped by the clamping mechanism 23 and the cutting wheel 16, and then the cutting wheel 16 can groove the workpiece along different angles, thereby improving the applicability of the product.

In an embodiment of the utility model, as shown in Figures 1 to 5, the driving mechanism 17 includes: a second motor 171, a first pulley 172, a second pulley 173 and a belt 174; the second motor 171 is provided with a second output shaft, and the second motor 171 is fixed on the lifting plate 13; the first pulley 172 is sleeved on the outer side of the rotating shaft 15; the second pulley 173 is sleeved on the outer side of the second output shaft of the second motor 171; the belt 174 is simultaneously sleeved on the outer sides of the first pulley 172 and the second pulley 173.

By fixing the second motor 171 on the lifting plate 13 and sleeved the second pulley 173 on the outside of the second output shaft of the second motor 171, the lifting plate 13 drives the second motor 171 to move up and down, so that the second motor 171 can drive the second pulley 173 to rotate; by sleeved the first pulley 172 on the outside of the rotating shaft 15, and sleeved the belt 174 on the outside of the first pulley 172 and the second pulley 173 at the same time, when the second motor 171 drives the second pulley 173 to rotate, the second pulley 173 drives the rotating shaft 15 to rotate through the belt 174 and the first pulley 172, thereby driving the cutting wheel 16 to rotate.

In an embodiment of the utility model, as shown in Figures 1 to 5, the moving mechanism 18 includes: a first mounting plate 181, a first threaded hole and a first lead screw 182; the two first mounting plates 181 are fixed on the base plate 10, and the two first mounting plates 181 are located on both sides of the moving seat 19; a first internal thread is provided in the first threaded hole, and the first threaded hole is penetrated and arranged on the moving seat 19; a first external thread is provided on the outer wall of the first lead screw 182, and the two ends of the first lead screw 182 are rotatably connected to the two first mounting plates 181 respectively, and the first lead screw 182 passes through the first threaded hole; wherein, the first internal thread is adapted to the first external thread.

By fixing the two first mounting plates 181 on the base plate 10, and rotatably connecting the two ends of the first lead screw 182 to the two first mounting plates 181 respectively, the two first mounting plates 181 can support the first lead screw 182, so that the first lead screw 182 can rotate between the two first mounting plates 181; by penetrating the first threaded hole on the movable seat 19, and passing the first lead screw 182 through the first threaded hole, so that the first lead screw 182 is threadedly connected to the movable seat 19, the first lead screw 182 can be rotated, so that the first lead screw 182 drives the movable seat 19 and the parts on the movable seat 19 to move.

In an embodiment of the utility model, as shown in Figures 1 to 5, the moving mechanism 18 also includes: a second mounting plate 183, a first optical rod 184 and a third motor 185; the two second mounting plates 183 are fixed on the base plate 10, and the two second mounting plates 183 are located on both sides of the moving seat 19; the two ends of the first optical rod 184 are respectively connected to the two second mounting plates 183, and the first optical rod 184 passes through the moving seat 19; the third motor 185 is provided with a third output shaft, the third motor 185 is fixed on the base plate 10, and the third output shaft of the third motor 185 is connected to the first lead screw 182.

By fixing the two second mounting plates 183 on the bottom plate 10 and connecting the two ends of the first optical rod 184 to the two second mounting plates 183 respectively, the two second mounting plates 183 support the first optical rod 184, thereby improving the stability of the first optical rod 184; by passing the first optical rod 184 through the moving seat 19, the moving seat 19 moves along the first optical rod 184, thereby preventing the moving seat 19 from deflecting during movement, thereby improving the stability of the movement of the moving seat 19. By fixing the third motor 185 on the bottom plate 10 and connecting the third output shaft of the third motor 185 to the first lead screw 182, the third motor 185 drives the first lead screw 182 to rotate, thereby providing power for rotating the first lead screw 182.

In the embodiment of the utility model, as shown in Figures 1 to 5, the clamping mechanism 23 also includes: a clamping seat 231, a second lead screw 233, a first clamping block 234 and a second clamping block 235; a receiving groove 232 is provided in the clamping seat 231, and the clamping seat 231 is fixed on the outer ring 202; the outer wall of the second lead screw 233 is symmetrically provided with a second external thread and a third external thread, and the spiral direction of the second external thread is opposite to that of the third external thread, and the second lead screw 233 is embedded in the receiving groove 232, and the two ends of the second lead screw 233 are connected to the clamping seat 231 is rotationally connected; a second threaded hole is provided in the first clamping block 234, a second internal thread is provided in the second threaded hole, and the second threaded hole of the first clamping block 234 is sleeved on the outside of the second external thread of the second screw 233; a third threaded hole is provided in the second clamping block 235, a third internal thread is provided in the third threaded hole, and the third threaded hole of the second clamping block 235 is sleeved on the outside of the third external thread of the second screw 233; wherein, the second external thread is adapted to the second internal thread, and the third external thread is adapted to the third internal thread.

By embedding the second lead screw 233 into the accommodating groove 232 of the clamping seat 231, and rotatably connecting the two ends of the second lead screw 233 with the clamping seat 231, the clamping seat 231 can support the second lead screw 233, so that the second lead screw 233 can rotate in the clamping seat 231; by sleeveing the second threaded hole of the first clamping block 234 on the outside of the second external thread of the second lead screw 233, and sleeveing the third threaded hole of the second clamping block 235 on the outside of the third external thread of the second lead screw 233, the second lead screw 233 is threadedly connected with the first clamping block 234 and the second clamping block 235, so that when the second lead screw 233 rotates, the first clamping block 234 and the second clamping block 235 move relative to or oppositely, thereby enabling the first clamping block 234 and the second clamping block 235 to clamp the workpiece to improve the stability of the workpiece.

In an embodiment of the utility model, as shown in Figures 1 to 5, the clamping mechanism 23 also includes: a second optical bar 236 and a handwheel 237; the second optical bar 236 is embedded in the accommodating groove 232, both ends of the second optical bar 236 are connected to the clamping seat 231, and the second optical bar 236 passes through the first clamping block 234 and the second clamping block 235 in sequence; the handwheel 237 is mounted on the outside of the second lead screw 233, and the handwheel 237 is located on the outside of the clamping seat 231.

By embedding the second optical bar 236 into the receiving groove 232 and connecting the two ends of the second optical bar 236 with the clamping seat 231, the clamping seat 231 supports the second optical bar 236, thereby improving the stability of the second optical bar 236; by sequentially passing the second optical bar 236 through the first clamping block 234 and the second clamping block 235, the first clamping block 234 and the second clamping block 235 move along the second optical bar 236, thereby avoiding the first clamping block 234 and the second clamping block 235 from deviating during movement, thereby improving the stability of the movement of the first clamping block 234 and the second clamping block 235. By sleeved the hand wheel 237 on the outside of the second lead screw 233 and making the hand wheel 237 on the outside of the clamping seat 231, the staff can drive the second lead screw 233 to rotate by turning the hand wheel 237, thereby reducing the difficulty of rotating the second lead screw 233, thereby improving the user experience of the product.

In an embodiment of the utility model, as shown in Figures 1 to 5, the grinding wheel grooving device also includes: a guide rod 24, a bearing seat 25 and a linear bearing 26; one end of the guide rod 24 is connected to the lifting plate 13, and the guide rod 24 passes through the fixed frame 11; the bearing seat 25 is fixed on the fixed frame 11, and the bearing seat 25 is arranged around the outer side of the guide rod 24; the linear bearing 26 is sleeved on the outer side of the guide rod 24, and the linear bearing 26 is embedded in the bearing seat 25.

By connecting one end of the guide rod 24 to the lifting plate 13 and passing the guide rod 24 through the fixed frame 11, the guide rod 24 and the lifting plate 13 can be moved up and down synchronously; by fixing the bearing seat 25 on the fixed frame 11, the linear bearing 26 is sleeved on the outside of the guide rod 24, and the linear bearing 26 is embedded in the bearing seat 25, so that the bearing seat 25 guides the guide rod 24 through the linear bearing 26, thereby improving the stability of the up and down movement of the guide rod 24 and the lifting plate 13.

In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (7)

1. A grinding wheel grooving device, characterized in that the grinding wheel grooving device comprises:

A bottom plate;

The fixing frame is fixed on the bottom plate;

the air cylinder is fixed at the top of the fixing frame;

The lifting plate is embedded into the fixing frame and is connected with the air cylinder;

The two supporting plates are fixed at the bottom of the lifting plate, and a space is reserved between the two supporting plates;

The rotating shaft sequentially penetrates through the two supporting plates, and two ends of the rotating shaft are respectively and rotatably connected with the two supporting plates;

The cutting grinding wheel is sleeved on the outer side of the rotating shaft, and the cutting grinding wheel is positioned between the two supporting plates;

The driving mechanism is arranged on the lifting plate and is connected with the rotating shaft;

the moving mechanism is arranged on the bottom plate and is positioned in the fixing frame;

The movable seat is connected with the movable mechanism;

The slewing bearing comprises an inner ring, an outer ring and balls, wherein a plurality of balls are simultaneously embedded into the inner ring and the outer ring, the inner ring is fixed on the movable seat, and the outer wall of the outer ring is provided with first external teeth;

The first motor is provided with a first output shaft and is fixed on the side wall of the movable seat;

The outer wall of the gear is provided with second external teeth, the gear is sleeved on the outer side of the first output shaft of the first motor, and the second external teeth of the gear are meshed with the first external teeth of the outer ring;

And the clamping mechanism is fixed on the outer ring.

2. A grinding wheel groover as defined in claim 1, wherein the drive mechanism comprises:

the second motor is provided with a second output shaft and is fixed on the lifting plate;

the first belt pulley is sleeved on the outer side of the rotating shaft;

The second belt pulley is sleeved on the outer side of a second output shaft of the second motor;

And the belt is sleeved on the outer sides of the first belt pulley and the second belt pulley at the same time.

3. A grinding wheel groover as defined in claim 2, wherein the movement mechanism comprises:

The first mounting plates are fixed on the bottom plate, and the two first mounting plates are positioned on two sides of the movable seat;

the first threaded hole is internally provided with a first internal thread, and the first threaded hole is arranged on the movable seat in a penetrating manner;

The outer wall of the first screw rod is provided with first external threads, two ends of the first screw rod are respectively connected with the two first mounting plates in a rotating mode, and the first screw rod penetrates through the first threaded hole;

wherein, first internal thread with first external screw thread looks adaptation.

4. A grinding wheel groover as defined in claim 3, wherein the movement mechanism further comprises:

The two second mounting plates are fixed on the bottom plate and are positioned on two sides of the movable seat;

the two ends of the first light bar are respectively connected with the two second mounting plates, and the first light bar penetrates through the movable seat;

The third motor is provided with a third output shaft, the third motor is fixed on the bottom plate, and the third output shaft of the third motor is connected with the first screw rod.

5. The grinding wheel groover as defined in claim 1, wherein the clamping mechanism further comprises:

the clamping seat is internally provided with an accommodating groove and is fixed on the outer ring;

The outer wall of the second screw rod is symmetrically provided with a second external thread and a third external thread, the spiral direction of the second external thread is opposite to that of the third external thread, the second screw rod is embedded into the accommodating groove, and two ends of the second screw rod are rotationally connected with the clamping seat;

the first clamping block is internally provided with a second threaded hole, a second internal thread is arranged in the second threaded hole, and the second threaded hole of the first clamping block is sleeved on the outer side of the second external thread of the second screw rod;

The second clamping block is internally provided with a third threaded hole, a third internal thread is arranged in the third threaded hole, and the third threaded hole of the second clamping block is sleeved on the outer side of the third external thread of the second screw rod;

The second external thread is matched with the second internal thread, and the third external thread is matched with the third internal thread.

6. The grinding wheel groover as defined in claim 5, wherein the clamping mechanism further comprises:

the second light bar is embedded into the accommodating groove, two ends of the second light bar are connected with the clamping seat, and the second light bar sequentially penetrates through the first clamping block and the second clamping block;

The hand wheel is sleeved on the outer side of the second screw rod, and the hand wheel is positioned on the outer side of the clamping seat.

7. A grinding wheel groover as defined in any one of claims 1 to 6, further comprising:

One end of the guide rod is connected with the lifting plate, and the guide rod penetrates through the fixing frame;

the bearing seat is fixed on the fixing frame and wound on the outer side of the guide rod;

the linear bearing is sleeved on the outer side of the guide rod, and is embedded into the bearing seat.