CN217572322U

CN217572322U - Grinding device for bearing

Info

Publication number: CN217572322U
Application number: CN202221127271.XU
Authority: CN
Inventors: 沈炯
Original assignee: Zhejiang Shuangnuo Bearing Technology Co ltd
Current assignee: Zhejiang Shuangnuo Bearing Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-14
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to a bearing processingequipment field especially relates to a grinder for bearing. The technical scheme comprises the following steps: workstation, workstation surface one side sliding connection has the push pedal that is used for promoting bearing and piece, and the workstation is kept away from push pedal lopsidedness fixedly connected with and is used for carrying out the guide swash plate that leads to the bearing, and the workstation surface is located guide swash plate one side and runs through and offer the clearance mouth that is used for leading to the piece, the utility model discloses following profitable technological effect has: the screw rod is driven to rotate by the first motor, the connecting plate drives the push plate to move through the driving rod, the ground bearing is conveniently pushed onto the material guide inclined plate, the material guide inclined plate slides out of the device, labor force consumed by manual blanking is reduced, and risks such as scalding are avoided; the piece on with the workstation is pushed to collection mouthful department through the removal of push pedal to fall into in the collecting box.

Description

Grinding device for bearing

Technical Field

The utility model relates to a bearing processingequipment field especially relates to a grinder for bearing.

Background

After the bearing is machined, burrs are likely to appear on the inner diameter, and the inner diameter of the bearing needs to be ground, so that a grinding device for the bearing is needed.

The bearing inner ring grinding device comprises a grinding mechanism, a fixing mechanism and a rack, wherein the grinding mechanism and the fixing mechanism are respectively and vertically arranged on the rack, a bearing is vertically nested in the fixing mechanism, the bearing inner ring is ground through the grinding mechanism, the bearing inner ring grinding device drives an upper cross beam to move downwards through a sliding block to move vertically in a sliding groove, the bearing is fixed between the upper cross beam and a lower cross beam, a blocking piece on the lower cross beam can prevent the bearing from falling off, after the bearing is fixed, an air cylinder of the grinding mechanism is pushed forwards, a grinding head is pushed into the inner diameter of the bearing to be ground in a rotating mode, the position relation between an outer rod and an inner rod can be adjusted through an adjusting bolt, and the grinding head can grind bearings with different inner diameters.

Although the device is realized grinding the bearings with different inner diameters, after grinding, the bearings after grinding are required to be manually taken down from the device, the temperature of the bearings after grinding is high, the hands are easily damaged, the consumption of labor force is increased, and chips generated in the grinding process are not convenient to clean in time to influence the cleanliness of the workbench.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the background art, provide a grinder for bearing, make it be convenient for take off the bearing after grinding from the device, and be convenient for in time clear up the production piece.

The technical scheme of the utility model: a grinding apparatus for a bearing, comprising: the workstation, workstation surface one side sliding connection has the push pedal that is used for promoting bearing and piece, the workstation is kept away from push pedal one side slope fixedly connected with and is used for carrying out the guide swash plate that leads to the bearing, the workstation surface is located guide swash plate one side and runs through and offer the clearance mouth that is used for leading to the piece.

Preferably, the workstation surface is close to the vertical fixedly connected with curb plate in push pedal one side, the push pedal is close to two actuating levers of curb plate one side horizontal fixedly connected with, the curb plate is kept away from push pedal one side and is equipped with the connecting plate, two the actuating lever is kept away from push pedal one end and is run through curb plate lateral wall and connecting plate one side fixed connection, two actuating lever and curb plate sliding connection, the connecting plate lateral wall is located the middle level of two actuating levers and runs through threaded connection and have the screw rod, curb plate one side is located screw rod relative position fixedly connected with motor one number, motor output and screw rod one end fixed connection.

Preferably, the bottom surface of the workbench is provided with a collecting box below the cleaning opening, and the top surface of the collecting box is detachably connected with the bottom surface of the workbench.

Preferably, the top of the material guide inclined plate is fixedly connected with a U-shaped supporting plate above the cleaning port, and the bottom surface of the top of the U-shaped supporting plate is fixedly connected with a fan unit above the cleaning port.

Preferably, the curb plate lateral wall is located push pedal top horizontal fixedly connected with roof, roof below level is equipped with the mounting panel, the equal fixedly connected with cylinder in roof bottom both ends, two the cylinder bottom all with mounting panel top surface fixed connection, no. two motors of mounting panel top surface middle-end fixedly connected with, the mounting panel below is equipped with the installation pole, installation pole top fixedly connected with dwang, the dwang top is run through the mounting panel lateral wall and No. two motor output fixed connection, the both sides of installation pole relative position all are equipped with the grinding head.

Preferably, two the equal fixedly connected with drive block in one side that the grinding head is close to each other, the installation pole lateral wall is located two drive block relative position and runs through and has seted up the driving groove, two the drive block is kept away from grinding head one end and all is stretched into the driving groove in with driving groove inside wall sliding connection, it is connected with the gear to lie in two drive block intermediate rotation in the driving groove, both ends all mesh about the gear and are connected with the rack, two rack one end respectively with two drive block one end fixed connection, installation pole one side is located gear relative position and rotates and is connected with the rotation button, the gear is close to rotation button one end fixedly connected with connecting rod, and the connecting rod is kept away from gear one end runs through installation pole lateral wall and rotation button one side fixed connection.

Preferably, the equal fixedly connected with fixed block in workstation surface both ends, two the equal fixedly connected with electric telescopic handle in one side that the fixed block is close to each other, two the equal fixedly connected with clamp splice of one end that electric telescopic handle is close to each other, clamp splice bottom surface and workstation surface sliding connection, two one side that the clamp splice is close to each other all is through adhesive fixedly connected with rubber pad.

Compared with the prior art, the utility model discloses following profitable technological effect has: the screw rod is driven to rotate by the first motor, the connecting plate drives the push plate to move through the driving rod, the ground bearing is conveniently pushed onto the material guide inclined plate, the material guide inclined plate slides out of the device, labor force consumed by manual blanking is reduced, and risks such as scalding are avoided; the piece that removes through the push pedal on with the workstation pushes away to collection mouth department to fall into in the collecting box, and be convenient for blow off the piece of adhesion on the bearing through fan group, and fall into the collecting box through collecting the mouth in, improve the efficiency of piece clearance.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a front sectional structure diagram of an embodiment of the present invention;

fig. 3 is a schematic side sectional structure view of an embodiment of the present invention;

fig. 4 is a schematic view of a push plate connection structure according to an embodiment of the present invention;

fig. 5 is an enlarged schematic structural diagram of a point a in fig. 2 according to an embodiment of the present invention;

fig. 6 is a sectional structure diagram of an installation rod according to an embodiment of the present invention.

Reference numerals are as follows: 1. a work table; 2. pushing a plate; 3. a material guiding inclined plate; 4. cleaning the opening; 5. a fan unit; 6. a side plate; 7. a drive rod; 8. a connecting plate; 9. a screw; 10. a first motor; 11. a collection box; 12. a U-shaped support plate; 13. a clamping block; 14. an electric telescopic rod; 15. a fixed block; 16. a rubber pad; 17. a top plate; 18. mounting a plate; 19. a cylinder; 20. a second motor; 21. rotating the rod; 22. mounting a rod; 23. a grinding head; 24. a drive slot; 25. a rack; 26. a gear; 27. a drive block; 28. the knob is rotated.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-6, the present invention provides a grinding device for a bearing, comprising:

workstation

1, 2 sliding connection of push pedal are used for promoting bearing and piece in 1 surperficial one side of workstation, and the slope fixed connection of guide swash plate 3 is kept away from push pedal 2 one side in workstation 1 and is used for leading the bearing, and clearance mouth 4 runs through to set up and lies in guide swash plate 3 one side on the 1 surface of workstation and be used for leading the piece.

Vertical fixed connection of curb plate 6 is close to push pedal 2 one side in 1 surface of workstation, two 7 horizontal fixed connection of actuating lever are close to curb plate 6 one side in push pedal 2, connecting plate 8 is located curb plate 6 and is kept away from push pedal 2 one side, two actuating lever 7 are kept away from 2 one ends of push pedal and are run through curb plate 6 lateral wall and connecting plate 8 one side fixed connection, curb plate 6 all with two 7 sliding connection of actuating lever, 8 lateral walls of connecting plate are located two 7 middle levels of actuating lever and run through threaded connection and have screw rod 9, motor 10 fixed connection is located screw rod 9 relative position in 6 one side of curb plate, motor 10 output and screw rod 9 one end fixed connection.

Roof 17 horizontal fixed connection is located push pedal 2 top in the 6 lateral walls of curb plate, mounting panel 18 level is located roof 17 below, two cylinder 19 fixed connection are in roof 17 bottom both ends, mounting panel 18 top surface and two cylinder 19 bottom fixed connection, no. two motor 20 fixed connection are in mounting panel 18 top surface middle-end, installation pole 22 is located mounting panel 18 below, dwang 21 fixed connection is in installation pole 22 top, dwang 21 top is run through mounting panel 18 lateral wall and No. two motor 20 output end fixed connection, two grinding heads 23 are located the both sides of installation pole 22 relative position.

Equal fixedly connected with drive block 27 in one side that two grinding heads 23 are close to each other, drive slot 24 runs through to be seted up and is located two drive block 27 relative positions in installation pole 22 lateral wall, two drive block 27 keep away from grinding head 23 one end all stretch into drive slot 24 in with drive slot 24 inside wall sliding connection, gear 26 rotates to be connected in the drive slot 24 in the middle of being located two drive block 27, gear 26 is upper and lower both ends all mesh and is connected with rack 25, two rack 25 one end respectively with two drive block 27 one end fixed connection, it connects to be located gear 26 relative position in installation pole 22 one side to rotate button 28 rotation, connecting rod one end is close to rotation button 28 one end fixed connection with gear 26, the connecting rod other end runs through installation pole 22 lateral wall and rotates button 28 one side fixed connection.

Two fixed block 15 fixed connection are in 1 surperficial both ends of workstation, and two electric telescopic handle 14 respectively with two fixed block 15 one side fixed connection that is close to each other, the equal fixedly connected with clamp splice 13 of one end that two electric telescopic handle 14 are close to each other, 1 surperficial and 13 bottom surfaces sliding connection of clamp splice, one side that two clamp splices 13 are close to each other all through adhesive fixedly connected with rubber pad 16.

The working principle based on the first embodiment is as follows: the bearing to be ground is placed on the surface of a workbench 1 and is positioned below an installation rod 22, then two clamping blocks 13 are enabled to be close to each other through an electric telescopic rod 14, the bearing is clamped and fixed, the stability of bearing clamping is improved conveniently through a rubber pad 16, then a rotating button 28 is rotated according to the size of the inner diameter of the bearing, a gear 26 is driven to rotate through the rotating button 28, the gear 26 is meshed with a rack 25 and is connected with two grinding heads 23 to be far away from or close to each other, then the installation plate 18 drives the installation rod 22 to move downwards through an air cylinder 19, the grinding head 23 is in contact connection with the inner diameter of the bearing, a second motor 20 is started at the same time, the rotating rod 21 is driven to rotate through the second motor 20, the rotating rod 21 drives the installation rod 22 to rotate, the installation rod 23 rotates at a high speed, grinding work of the inner diameter of the bearing is carried out, after grinding is finished, the two clamping blocks 13 are enabled to return to the initial positions through the electric telescopic rod 14, then a first motor 10 drives a screw rod 9 to rotate, a connecting plate 8 drives a push plate 2 to slide towards the direction of a material guide plate 3 through a driving rod 7, the bearing and the direction is pushed to the direction of the inclined plate and the bearing and the guide plate and the scrap is pushed to be pushed to the scrap to be pushed out simultaneously, the scrap guide device, and the scrap guide plate 3, labor force of the guide device is saved, and the labor part is saved.

Example two

As shown in FIGS. 1-3, based on the first embodiment, the utility model provides a grinding device for bearing, collecting box 11 are located workstation 1 bottom surface and are located clearance mouth 4 below, and workstation 1 bottom surface is connected with 11 top surfaces dismantlement of collecting box.

U-shaped backup pad 12 fixed connection is located clearance mouth 4 top in guide swash plate 3 top, and fan unit 5 fixed connection is located clearance mouth 4 top in U-shaped backup pad 12 top bottom surface.

The second working principle is as follows: when push pedal 2 promoted the piece, be convenient for through clearance mouth 4 with the piece through the leading-in collecting box 11 of clearance mouth 4 in, be convenient for blow down the piece of adhesion on the bearing through fan group 5 to fall into collecting box 11 through clearance mouth 4 in, be convenient for improve the cleanliness of workstation 1.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. A grinding apparatus for a bearing, comprising: workstation (1), its characterized in that: workstation (1) surface one side sliding connection has push pedal (2) that is used for promoting bearing and piece, push pedal (2) lopsidedness fixedly connected with is used for carrying out the guide swash plate (3) that leads to the bearing is kept away from in workstation (1), workstation (1) surface is located guide swash plate (3) one side and runs through and offers clearance mouth (4) that are used for leading to the piece.

2. The grinding device for the bearing according to claim 1, wherein a side plate (6) is fixedly connected to the surface of the workbench (1) in a vertical mode on the side close to the push plate (2), two driving rods (7) are fixedly connected to the side of the push plate (2) on the side close to the side plate (6) in a horizontal mode, a connecting plate (8) is arranged on the side of the side plate (6) on the side far away from the push plate (2), two driving rods (7) penetrate through the side wall of the side plate (6) and are fixedly connected to the side of the connecting plate (8), two driving rods (7) are slidably connected to the side plate (6), a screw rod (9) is connected to the side wall of the connecting plate (8) in a threaded mode in the middle of the two driving rods (7) in a horizontal mode, a motor (10) is fixedly connected to the side of the side plate (6) on the opposite position of the screw rod (9), and the output end of the motor (10) is fixedly connected to one end of the screw rod (9).

3. A grinding device for bearings according to claim 1, characterized in that the bottom surface of the working table (1) is provided with a collecting box (11) below the cleaning opening (4), and the top surface of the collecting box (11) is detachably connected with the bottom surface of the working table (1).

4. The grinding device for the bearing according to claim 1, characterized in that a U-shaped support plate (12) is fixedly connected to the top of the material guide sloping plate (3) above the cleaning port (4), and a fan unit (5) is fixedly connected to the bottom surface of the top of the U-shaped support plate (12) above the cleaning port (4).

5. The grinding device for the bearing is characterized in that a top plate (17) is horizontally and fixedly connected to the side wall of the side plate (6) above the push plate (2), a mounting plate (18) is horizontally arranged below the top plate (17), air cylinders (19) are fixedly connected to two ends of the bottom of the top plate (17), two bottoms of the air cylinders (19) are fixedly connected to the top surface of the mounting plate (18), a second motor (20) is fixedly connected to the middle end of the top surface of the mounting plate (18), a mounting rod (22) is arranged below the mounting plate (18), a rotating rod (21) is fixedly connected to the top of the mounting rod (22), the top end of the rotating rod (21) penetrates through the side wall of the mounting plate (18) and is fixedly connected to the output end of the second motor (20), and grinding heads (23) are arranged on two sides of the relative position of the mounting rod (22).

6. The grinding device for the bearing according to claim 5, wherein a driving block (27) is fixedly connected to one side of each of the two grinding heads (23) close to each other, a driving groove (24) is formed through the side wall of the mounting rod (22) at a position opposite to the two driving blocks (27), one end of each of the two driving blocks (27) far away from the grinding head (23) extends into the driving groove (24) and is slidably connected with the inner side wall of the driving groove (24), a gear (26) is rotatably connected to the middle of the two driving blocks (27) in the driving groove (24), both upper and lower ends of the gear (26) are respectively engaged and connected with a rack (25), one end of each of the two racks (25) is fixedly connected with one end of each of the two driving blocks (27), a rotating button (28) is rotatably connected to one side of the mounting rod (22) at a position opposite to the gear (26), one end of the gear (26) close to the rotating button (28) is fixedly connected with a connecting rod, and one end of the connecting rod far away from the gear (26) penetrates through the side wall of the mounting rod (22) and is fixedly connected with one side of the rotating button (28).

7. The grinding device for the bearing according to claim 1, characterized in that both ends of the surface of the workbench (1) are fixedly connected with fixing blocks (15), two sides of the fixing blocks (15) close to each other are fixedly connected with electric telescopic rods (14), two ends of the electric telescopic rods (14) close to each other are fixedly connected with clamping blocks (13), the bottom surface of each clamping block (13) is connected with the surface of the workbench (1) in a sliding manner, and two sides of the clamping blocks (13) close to each other are fixedly connected with rubber pads (16) through adhesives.