CN218575879U

CN218575879U - Bearing polishing machine

Info

Publication number: CN218575879U
Application number: CN202222711352.0U
Authority: CN
Inventors: 李小波
Original assignee: Hebei Jintaisen Bearing Co ltd
Current assignee: Hebei Jintaisen Bearing Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-07
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a bearing polishing technical field provides a bearing polishing machine, including base and backup pad, a backup pad fixed connection is in the top of base, one side fixedly connected with motor of a backup pad, bevel gear of output fixedly connected with of motor, one side rotation that the backup pad is in the motor below is connected with the dwang No. one, one side rotation that the backup pad is in the dwang below is connected with the dwang No. two, one side fixedly connected with bevel gear No. one side that the dwang is close to the backup pad, bevel gear and bevel gear engagement are connected No. two, one side fixedly connected with gear of a backup pad is kept away from to the dwang No. one. Through above-mentioned technical scheme, solved among the prior art only can polish bearing outer surface, can't polish the bearing side wall, if need polish the outer wall, still take off the bearing and carry out next step operation, influenced staff's work efficiency's problem.

Description

Bearing polishing machine

Technical Field

The utility model relates to a bearing polishing technical field, it is specific, relate to a bearing polishing machine.

Background

The chinese patent discloses a processing burnishing machine for bearing (grant bulletin No. CN 216681684U), and this patent technology is including polishing the platform, polishing bench is provided with fixed plate and support frame, fixed plate fixed connection is in the upper surface of polishing the platform, support frame fixed connection is in the left side of polishing bench upper surface, be provided with first electric push rod on the support frame, the output of first electric push rod passes through polishing motor and connects the throwing aureola, be provided with driving motor and bearing on the fixed plate, driving motor fixed connection is in the left side the surface of fixed plate, bearing fixed connection is in the inside of fixed plate, the inner ring department of bearing connects the grip block through second electric push rod. The utility model discloses a let the bearing of processing carry out automatic rotation at the polishing process, the phenomenon of polishing thickness too big or undersize appears in the bearing of having avoided processing at the polishing process, has improved the homogeneity of the bearing of processing at the polishing process.

However, the technology can only polish the outer surface of the bearing, but cannot polish the side wall of the bearing, if the outer wall needs to be polished, the bearing needs to be taken down to carry out the next step operation, and the working efficiency of workers is influenced. Accordingly, one skilled in the art provides a bearing polishing machine to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bearing polishing machine has solved and only can polish bearing surface in the correlation technique, can't polish the bearing lateral wall, if need polish the outer wall, still need to take off the bearing and carry out next step operation, has influenced staff's work efficiency's problem.

The technical scheme of the utility model as follows: a bearing polishing machine comprises a base and a first supporting plate, wherein the first supporting plate is fixedly connected to the top of the base, one side of the first supporting plate is fixedly connected with a motor, an output end of the motor is fixedly connected with a first bevel gear, one side of the first supporting plate below the motor is rotatably connected with a first rotating rod, one side of the first supporting plate below the first rotating rod is rotatably connected with a second rotating rod, one side of the first rotating rod, which is close to the first supporting plate, is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, one side of the first rotating rod, which is far away from the first supporting plate, is fixedly connected with a first gear, one side of the second rotating rod, which is far away from the first supporting plate, is fixedly connected with a second gear, the first gear is meshed with the second gear, one end of the first rotating rod, which is far away from the first supporting plate, is fixedly connected with a second polishing sheet, the side wall of a bearing can be polished through the first polishing sheet, and the outer ring of the bearing can be polished through the second polishing sheet;

preferably, one side of the top of the base, which is far away from the first supporting plate, is fixedly connected with a second supporting plate, the output end of the motor is fixedly connected with a first belt pulley, the side of the second supporting plate is rotatably connected with a third rotating rod through a supporting block, one end of the third rotating rod is fixedly connected with a second belt pulley, the second belt pulley is in transmission connection with the first belt pulley through a transmission belt, one end of the third rotating rod, which is far away from the second belt pulley, is fixedly connected with a third bevel gear, the inside of the second supporting plate is rotatably connected with a rotating block, one end of the rotating block is fixedly connected with a fourth bevel gear, the fourth bevel gear is in meshing connection with the third bevel gear, and a clamping mechanism is arranged inside the rotating block;

preferably, the clamping mechanism comprises a threaded rod and a fixed plate, the interior of the rotating block is slidably connected with the threaded rod, the exterior of the threaded rod is rotatably connected with the fixed plate, two first rotating shafts are rotatably connected to two sides of the fixed plate, one ends of the two first rotating shafts are fixedly connected with clamping plates, sliding grooves are formed in the two clamping plates, a movable plate is connected to one side, close to the sliding grooves, of the exterior of the threaded rod in a threaded manner, two second rotating shafts are rotatably connected to two sides of the movable plate, one ends of the two second rotating shafts are fixedly connected with connecting rods, one ends, far away from the second rotating shafts, of the two connecting rods are fixedly connected with sliding rods, and the sliding rods are slidably connected with the sliding grooves;

preferably, an air cylinder is installed on one side inside the rotating block, and the output end of the air cylinder is fixedly connected with one side of the fixing plate;

preferably, a control switch is installed outside the base, and the motor and the cylinder are both electrically connected with the control switch;

preferably, the fixing plate is of a C-shaped structure.

The utility model discloses a theory of operation and beneficial effect do: through control switch starter motor, the motor can drive a bevel gear and rotate, bevel gear can drive No. two bevel gear rotations simultaneously, no. two bevel gear drives a polishing piece through a dwang and a gear again and rotates, a gear can drive No. two gear rotations simultaneously, no. two gears drive No. two polishing pieces through No. two dwangs again and rotate this moment, the purpose of polishing bearing surface and lateral wall has been reached simultaneously, it only can polish bearing surface to have solved traditional equipment, can't polish the bearing lateral wall, if need polish the outer wall, still take off the back to the bearing and carry out next step operation, staff's work efficiency's problem has been influenced.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

fig. 3 is a side view of the first gear and the second gear of the present invention.

In the figure: 1. a base; 2. a first support plate; 3. a second support plate; 4. a clamping mechanism; 41. a threaded rod; 42. a fixing plate; 43. a first rotating shaft; 44. a clamping plate; 45. a chute; 46. a movable plate; 47. a second rotating shaft; 48. a connecting rod; 49. a slide bar; 5. a motor; 6. a first belt pulley; 7. a drive belt; 8. a first bevel gear; 9. a first rotating rod; 10. a second bevel gear; 11. a second rotating rod; 12. a first gear; 13. a second gear; 14. a first polishing pad; 15. a second polishing sheet; 16. a third rotating rod; 17. a second belt pulley; 18. a third bevel gear; 19. a fourth bevel gear; 20. rotating the block; 21. a cylinder; 22. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example 1

As shown in fig. 1-3, this embodiment provides a bearing polishing machine, including base 1 and

backup pad

2, 2 fixed connection in the top of base 1 of backup pad, one side fixedly connected with motor 5 of backup pad 2, bevel gear 8 of output fixedly connected with of motor 5, one side that backup pad 2 is in the motor 5 below is rotated and is connected with dwang 9 No. one, one side that backup pad 2 is in a dwang 9 below is rotated and is connected with dwang 11 No. two, one side fixedly connected with bevel gear 10 No. two that dwang 9 is close to backup pad 2, bevel gear 8 and bevel gear 10 mesh connection No. two, one side fixedly connected with gear 12 No. one of backup pad 2 is kept away from to dwang 9 No. one, no. two sides fixedly connected with gear 13 of backup pad 2 are kept away from to dwang 11 No. two, mesh connection between gear 12 and the No. two gears 13, one end fixedly connected with polishing piece 14 of backup pad 2 is kept away from to dwang 9, no. two polishing piece 15 can polish the bearing outer lane through polishing piece 14.

In this embodiment, starter motor 5, motor 5 can drive a bevel gear 8 and rotate, a bevel gear 8 can drive No. two bevel gear 10 and rotate simultaneously, no. two bevel gear 10 drives a polishing piece 14 through a dwang 9 and a gear 12 again and rotates, a gear 12 can drive No. two gears 13 and rotate simultaneously, no. two gears 13 drive No. two polishing pieces 15 through No. two dwang 11 this moment and rotate, the purpose of polishing bearing surface and lateral wall has been reached simultaneously, it only can polish bearing surface to have solved traditional equipment, can't polish bearing side wall, if need polish the outer wall, still take off back to the bearing and carry out next step operation, staff's work efficiency's problem has been influenced.

Example 2

As shown in fig. 1 to 3, based on the same concept as that of the above embodiment 1, the embodiment further provides a bearing polishing machine, one side of the top of the base 1, which is far away from the first support plate 2, is fixedly connected with a second support plate 3, the output end of the motor 5 is fixedly connected with a first belt pulley 6, one side of the second support plate 3 is rotatably connected with a third rotating rod 16 through a support block, one end of the third rotating rod 16 is fixedly connected with a second belt pulley 17, the second belt pulley 17 and the first belt pulley 6 are in transmission connection through a transmission belt 7, one end of the third rotating rod 16, which is far away from the second belt pulley 17, is fixedly connected with a third bevel gear 18, the inner part of the second support plate 3 is rotatably connected with a rotating block 20, one end of the rotating block 20 is fixedly connected with a fourth bevel gear 19, the fourth bevel gear 19 is engaged with the third bevel gear 18, a clamping mechanism 4 is arranged inside the rotating block 20, the clamping mechanism 4 comprises a fixed plate 41 and a fixed plate 42, one side of the rotating block 20 is slidably connected with a threaded rod 41, one end of the fixed plate is connected with a fixed plate 42, one side of the rotating block 42 is connected with a sliding rod 43, one side of the sliding groove of the sliding rod 44, one end of the sliding groove is connected with two sliding rod 46, one sliding groove of the sliding rod is connected with two sliding groove 46, and one sliding groove 47 of the sliding groove of the sliding plate is connected with a sliding rod 19, one sliding groove 46, one sliding groove of the sliding rod is connected with two sliding rod 19, one sliding groove 46 is connected with a sliding groove 46, one sliding groove of the sliding groove 46 of the sliding groove of the sliding plate 19, the control switch 22 is installed on the outside of the base 1, the motor 5 and the cylinder 21 are both electrically connected with the control switch 22, and the fixing plate 42 is of a C-shaped structure.

In this embodiment, the manual rotation threaded rod 41 can push the movable plate 46 to move leftward, the movable plate 46 drives the sliding rod 49 to slide rightward in the sliding groove 45 through the pushing connecting rod 48, meanwhile, the sliding rod 49 can push the clamping plate 44 to expand toward both sides, the bearing can be clamped and fixed by placing the bearing outside the clamping plate 44, the output end of the motor 5 drives the first belt pulley 6 to rotate, the first belt pulley 6 drives the second belt pulley 17 to rotate through the transmission belt 7, the second belt pulley 17 can drive the third bevel gear 18 to rotate through the third rotating rod 16, the third bevel gear 18 drives the rotating block 20 to rotate through the fourth bevel gear 19, the clamping mechanism 4 can be driven to rotate through the rotating block 20, the clamping mechanism 4 drives the bearing to rotate at the same time, the left and right adjustment can be performed on the clamping mechanism 4 through the air cylinder 21, and the distance adjustment can be conveniently performed on the bearing for polishing.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A bearing polishing machine comprises a base (1) and a first supporting plate (2), and is characterized in that the first supporting plate (2) is fixedly connected to the top of the base (1), one side of the first supporting plate (2) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly connected with a first bevel gear (8), one side of the first supporting plate (2) below the motor (5) is rotatably connected with a first bevel gear (9), one side of the first supporting plate (2) below the first bevel gear (9) is rotatably connected with a second bevel gear (11), one side of the first rotating rod (9) close to the first supporting plate (2) is fixedly connected with a second bevel gear (10), the first bevel gear (8) is meshed with the second bevel gear (10), one side of the first supporting plate (2) away from the first rotating rod gear (12) is fixedly connected with the second bevel gear (11), the second supporting plate (11) is away from one side of the first supporting plate (2) from the second bevel gear (13), the first gear (12) is meshed with the second gear (13), one end of the first supporting plate (9) is connected with a second gear (15), one end of the first supporting plate (15) is away from the second polishing sheet (15), the side wall of the bearing can be polished through the first polishing piece (14), and the outer ring of the bearing can be polished through the second polishing piece (15).

2. A bearing polishing machine according to claim 1, characterized in that one side of the top of the base (1), which is far away from the first support plate (2), is fixedly connected with a second support plate (3), the output end of the motor (5) is fixedly connected with a first belt pulley (6) above a first bevel gear (8), one side of the second support plate (3) is rotatably connected with a third rotating rod (16) through a support block, one end of the third rotating rod (16) is fixedly connected with a second belt pulley (17), the second belt pulley (17) and the first belt pulley (6) are in transmission connection through a transmission belt (7), one end of the third rotating rod (16), which is far away from the second belt pulley (17), is fixedly connected with a third bevel gear (18), the internal rotation of the second support plate (3) is connected with a rotating block (20), one end of the rotating block (20) is fixedly connected with a fourth bevel gear (19), the fourth bevel gear (19) is in meshing connection with the third bevel gear (18), and a clamping mechanism (4) is arranged inside the rotating block (20).

3. A bearing polishing machine according to claim 2, characterized in that the clamping mechanism (4) comprises a threaded rod (41) and a fixed plate (42), the threaded rod (41) is slidably connected inside the rotating block (20), the fixed plate (42) is rotatably connected outside the threaded rod (41), two first rotating shafts (43) are rotatably connected to two sides of the fixed plate (42), two clamping plates (44) are fixedly connected to one ends of the first rotating shafts (43), sliding grooves (45) are formed in the two clamping plates (44), a movable plate (46) is in threaded connection with one side, close to the sliding grooves (45), of the outside of the threaded rod (41), two second rotating shafts (47) are rotatably connected to two sides of the movable plate (46), a connecting rod (48) is fixedly connected to one end of the two second rotating shafts (47), a sliding rod (49) is fixedly connected to one end, far away from the second rotating shafts (47), of the sliding rod (49) is slidably connected with the sliding grooves (45).

4. A bearing polishing machine according to claim 2, characterized in that a cylinder (21) is installed at one side of the inner part of the rotating block (20), and the output end of the cylinder (21) is fixedly connected with one side of the fixed plate (42).

5. A bearing polishing machine according to claim 1, characterized in that a control switch (22) is installed outside the base (1), and the motor (5) and the cylinder (21) are electrically connected with the control switch (22).

6. A bearing polishing machine according to claim 3, characterized in that the fixing plate (42) is of C-shaped configuration.