Efficient grinding device for bearing machining

Abstract

The utility model relates to the technical field of bearings, in particular to an efficient grinding device for bearing machining, which comprises a workbench, a first support and a second support which are symmetrical are fixedly connected to the top end of the workbench, a first sliding groove is formed in one end of the second support, and a first placing frame is movably connected to the inside of the first sliding groove. The bottom end of the first placing frame is movably connected with a second sliding groove, one end of the first placing frame is fixedly connected with a rotating machine, one end of the rotating machine is fixedly connected with a radiator, one end of the first support is fixedly connected with a second placing frame, and one end of the second placing frame is fixedly connected with a mounting block. By arranging the rotating rod and the rotating machine, a worker sequentially sleeves the rotating rod with bearings and then pulls the first placing frame outwards to enable the first placing frame to slide outwards in the first sliding groove and the second sliding groove so as to complete installation of the rotating machine and the rotating rod, the multiple bearings are polished subsequently, and the working efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing technical field, concretely is a kind of high -efficient bearing processing and polishing device. BACKGROUND

[0002] Bearing is an important component in contemporary mechanical equipment, its main function is to support mechanical rotating body, reduce its friction coefficient in the movement process, and ensure its rotation precision, sliding bearing is not divided into inner and outer rings and does not have rolling body, generally is made of wear-resistant material, commonly used in low speed, light load and lubricating oil injection and maintenance difficult mechanical rotating part, the sliding contact surface of joint bearing is spherical, mainly suitable for swing motion, tilting motion and rotation, when bearing is processed, it will be polished, the efficiency of the existing bearing processing and polishing device is low, the temperature of bearing can be increased in polishing process, temperature is high, and it needs to stop and cool down, low practicability, just single polishing head is used for polishing, not conducive to people's use.

[0003] As disclosed in the authorized announcement No.CN109262386A, a kind of high -efficient bearing processing and polishing device, including box and polishing head, the inner chamber of the box is provided with baffle, the bottom of the box inner chamber is fixedly connected with motor, the output end of the motor is through baffle and is fixedly connected with first placement board, the top of the first placement board is provided with bearing body, the both sides of the bottom of the box inner chamber are movably connected with the rotating rod of bearing.The present application is used in cooperation with the setting baffle, motor, first placement board, bearing body, rotating rod, second placement board, first gear, second gear, automatic telescopic rod and clamping plate, solve the problem of low work efficiency of the existing bearing processing and polishing device, the high -efficient bearing processing and polishing device has the advantages of high work efficiency, improves practicability, saves the cost of enterprise, reduces the work intensity of worker, is beneficial to people's use.

[0004] But the high -efficient bearing processing and polishing device of prior art CN109262386A can only polish single bearing, and the efficiency is very low;

[0005] The debris generated during polishing can splash everywhere, and the splashed debris can be inhaled by workers, causing respiratory tract infection. INVENTION CONTENTS

[0006] The utility model aims at providing a kind of high -efficient bearing processing and polishing device, to solve the problem that only single bearing can be polished in the above background art, efficiency is very low;The debris generated during polishing can splash everywhere, and the splashed debris can be inhaled by workers, causing respiratory tract infection.

[0007] To achieve the above objectives, this utility model provides the following technical solution: It includes a workbench, with a symmetrical first support and a second support fixedly connected to the top of the workbench. A first sliding groove is provided at one end of the second support, and a first placement frame is movably connected inside the first sliding groove. A second sliding groove is movably connected to the bottom of the first placement frame. A rotating mechanism is fixedly connected to one end of the first placement frame, and a radiator is fixedly connected to one end of the rotating mechanism. A second placement frame is fixedly connected to one end of the first support, and a mounting block is fixedly connected to one end of the second placement frame. A rotating rod is fixedly connected to one end of the mounting block.

[0008] Preferably, symmetrical mounting brackets are fixedly connected to both ends of the workbench, a mounting plate is fixedly connected to one end of the mounting bracket, a rack is fixedly connected to the top of the mounting plate, the rack meshes with a gear, and a first servo motor is movably connected to one end of the gear. By setting up the mounting plate, rack, gear and first servo motor, the operator starts the first servo motor, which causes the gear to rotate on the rack, and the grinder moves towards one end of the mounting plate to grind the bearing, thereby achieving the purpose of moving the grinder.

[0009] Preferably, a connecting rod is fixedly connected to the bottom end of the first servo motor, and a second servo motor is fixedly connected to one end of the connecting rod. A grinder is fixedly connected to the output end of the second servo motor. By setting up the second servo motor and the grinder, the operator starts the second servo motor, which drives the grinder to start rotating. Through cooperation with the first servo motor, the bearing is ground, thereby achieving the purpose of grinding the bearing.

[0010] Preferably, a dust collection box is fixedly connected to one end away from the mounting bracket. A fixing plate is fixedly connected inside the dust collection box. A plurality of mounting slots are opened at one end of the fixing plate. A first mounting bracket and a second mounting bracket are movably connected inside the mounting slots. By setting the mounting slots, the first mounting bracket, and the second mounting bracket, the first fan and the second fan are installed in the mounting slots, thereby achieving the purpose of installing the first fan and the second fan.

[0011] Preferably, a third servo motor is fixedly connected to one end of the first mounting bracket, and a first rotating ring is fixedly connected to the output end of the third servo motor. The first rotating ring is sleeved with a belt, and the other end of the belt is sleeved with a second rotating ring. A first fan and a second fan are fixedly connected to one end of the first rotating ring and the second rotating ring. By setting the first fan and the second fan, the operator starts the third servo motor, which drives the first rotating ring to start rotating. The first rotating ring drives the first fan to start rotating. Under the action of the belt, the second rotating ring also starts rotating, and the second rotating ring drives the second fan to rotate. The first fan and the second fan suck the debris generated by grinding into the dust collection box for collection, thereby achieving the purpose of dust collection.

[0012] Preferably, four electric telescopic rods are fixedly connected to the bottom of the workbench, and casters are fixedly connected to the bottom of each electric telescopic rod. A fixed brake is movably connected to one end of each caster. By setting up the electric telescopic rods, casters, and fixed brake, the worker can push the workbench to a designated location via the casters. After reaching the designated location, the worker can step on the fixed brake to fix the workbench, and then adjust the height of the workbench using the electric telescopic rods, thereby achieving the purpose of moving and adjusting the height of the workbench.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This high-efficiency bearing grinding device, by setting up a rotating rod and a rotating machine, allows the operator to sequentially place the bearings onto the rotating rod, and then pull the first placement frame outward to make it slide outward in the first and second sliding grooves to complete the installation of the rotating machine and rotating rod. Subsequently, multiple bearings are ground, which improves the working efficiency of the device.

[0015] 2. This high-efficiency bearing processing grinding device, by setting up a dust collection box, allows the operator to start a third servo motor, which drives the first rotating ring to start rotating. The first rotating ring drives the first fan to start rotating, and under the action of the belt, the second rotating ring also starts rotating, which drives the second fan to rotate. The first and second fans suck the grinding debris into the dust collection box for collection, reducing the harm caused by the debris to the operator. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the mounting bracket connection structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the dust collection box of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the first and second supports of this utility model.

[0020] In the diagram: 1. Workbench; 2. First support; 3. Second support; 4. First slide rail; 5. First placement rack; 6. Second slide rail; 7. Rotary mechanism; 8. Radiator; 9. Second placement rack; 10. Mounting block; 11. Rotary rod; 12. Mounting rack; 13. Mounting plate; 14. Rack; 15. Gear; 16. First servo motor; 17. Connecting rod; 18. Second servo motor; 19. Grinding tool; 20. Dust collection box; 21. Fixing plate; 22. Mounting slot; 23. First mounting rack; 24. Second mounting rack; 25. Third servo motor; 26. First rotating ring; 27. Belt; 28. Second rotating ring; 29. ​​First fan; 30. Second fan; 31. Electric telescopic rod; 32. Caster wheel; 33. Fixed brake. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0023] A high-efficiency bearing grinding device includes a worktable 1. The top of the worktable 1 is fixedly connected to a symmetrical first support 2 and a second support 3. One end of the second support 3 is provided with a first slide groove 4. The interior of the first slide groove 4 is movably connected to a first placement frame 5. The bottom end of the first placement frame 5 is movably connected to a second slide groove 6. One end of the first placement frame 5 is fixedly connected to a rotating mechanism 7. One end of the rotating mechanism 7 is fixedly connected to a radiator 8. One end of the first support 2 is fixedly connected to a second placement frame 9. One end of the second placement frame 9 is fixedly connected to a mounting block 10. One end of the mounting block 10 is fixedly connected to a rotating rod 11.

[0024] In this embodiment, preferably, symmetrical mounting brackets 12 are fixedly connected to both ends of the workbench 1, a mounting plate 13 is fixedly connected to one end of the mounting bracket 12, a rack 14 is fixedly connected to the top end of the mounting plate 13, the rack 14 meshes with a gear 15, and a first servo motor 16 is movably connected to one end of the gear 15.

[0025] With the above scheme, by setting up the mounting plate 13, rack 14, gear 15 and first servo motor 16, the operator starts the first servo motor 16, the first servo motor 16 causes the gear 15 to rotate on the rack 14, and the grinder 19 moves toward one end of the mounting plate 13 to grind the bearing, thereby achieving the purpose of moving the grinder 19.

[0026] In this embodiment, preferably, the bottom end of the first servo motor 16 is fixedly connected to a connecting rod 17, one end of the connecting rod 17 is fixedly connected to a second servo motor 18, and the output end of the second servo motor 18 is fixedly connected to a grinder 19.

[0027] The above scheme involves setting up a second servo motor 18 and a grinder 19. When the operator starts the second servo motor 18, the second servo motor 18 drives the grinder 19 to rotate. Through cooperation with the first servo motor 16, the bearing is ground, thereby achieving the purpose of grinding the bearing.

[0028] In this embodiment, preferably, a dust collection box 20 is fixedly connected to one end away from the mounting bracket 12, a fixing plate 21 is fixedly connected inside the dust collection box 20, a plurality of mounting slots 22 are opened at one end of the fixing plate 21, and a first mounting bracket 23 and a second mounting bracket 24 are movably connected inside the mounting slots 22.

[0029] By using the above solution, by setting the mounting slot 22, the first mounting bracket 23 and the second mounting bracket 24, the first fan 29 and the second fan 30 are installed in the mounting slot 22 through the first mounting bracket 23 and the second mounting bracket 24, thereby achieving the purpose of installing the first fan 29 and the second fan 30.

[0030] In this embodiment, preferably, one end of the first mounting bracket 23 is fixedly connected to a third servo motor 25, the output end of the third servo motor 25 is fixedly connected to a first rotating ring 26, the first rotating ring 26 is sleeved with a belt 27, the other end of the belt 27 is sleeved with a second rotating ring 28, and one end of the first rotating ring 26 and the second rotating ring 28 is fixedly connected to a first fan 29 and a second fan 30.

[0031] Through the above scheme, by setting up the first fan 29 and the second fan 30, the staff starts the third servo motor 25, the third servo motor 25 drives the first rotating ring 26 to start rotating, the first rotating ring 26 drives the first fan 29 to start rotating, and under the action of the belt 27, the second rotating ring 28 also starts rotating, the second rotating ring 28 drives the second fan 30 to rotate, and the first fan 29 and the second fan 30 suck the debris generated by grinding into the dust collection box 20 for collection, thereby achieving the purpose of dust collection;

[0032] In this embodiment, preferably, four electric telescopic rods 31 are fixedly connected to the bottom end of the workbench 1, and universal wheels 32 are fixedly connected to the bottom end of the electric telescopic rods 31. One end of the universal wheels 32 is movably connected to a fixed brake 33.

[0033] With the above solution, by setting up an electric telescopic rod 31, casters 32 and a fixed brake 33, the staff can push the workbench 1 to the designated location via the casters 32. After reaching the designated location, the staff can step on the fixed brake 33 to fix the workbench 1, and then adjust the height of the workbench 1 by using the electric telescopic rod 31, thereby achieving the purpose of moving and adjusting the height of the workbench 1.

[0034] In this embodiment, a high-efficiency bearing grinding device is used. The operator pushes the worktable 1 to a designated location using the casters 32. Upon arrival, the operator presses the locking brake 33 to fix the worktable 1. The height of the worktable 1 is then adjusted using the electric telescopic rod 31. The operator then sequentially places the bearings onto the rotating rod 11. Next, the operator pulls the first placement bracket 5 outwards, causing it to slide outwards within the first and second slide grooves 4 and 6 to complete the installation of the rotating mechanism 7 and the rotating rod 11. Simultaneously, the rotating mechanism 7, the first servo motor 16, and the second servo motor 18 are activated, causing the rotating mechanism 7 to drive the rotating rod 11 upwards. The bearing begins to rotate, the first servo motor 16 causes the gear 15 to rotate on the rack 14, the second servo motor 18 drives the grinder 19 to start rotating, the grinder 19 moves towards one end of the mounting plate 13 to grind the bearing, the operator starts the third servo motor 25, the third servo motor 25 drives the first rotating ring 26 to start rotating, the first rotating ring 26 drives the first fan 29 to start rotating, under the action of the belt 27, the second rotating ring 28 also starts to rotate, the second rotating ring 28 drives the second fan 30 to rotate, the first fan 29 and the second fan 30 suck the grinding debris into the dust collection box 20 for collection.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency grinding device for bearing processing, characterized in that: Including work platform (1), the top of the work platform (1) is fixedly connected with symmetrical first support (2) and second support (3), one end of the second support (3) is provided with first sliding slot (4), the inside of the first sliding slot (4) is movably connected with first placing rack (5), the bottom of the first placing rack (5) is movably connected with second sliding slot (6), one end of the first placing rack (5) is fixedly connected with transfer machine (7), one end of the transfer machine (7) is fixedly connected with radiator (8), one end of the first support (2) is fixedly connected with second placing rack (9), one end of the second placing rack (9) is fixedly connected with mounting block (10), one end of the mounting block (10) is fixedly connected with rotating rod (11).

2. The high-efficiency bearing machining polishing device according to claim 1, characterized in that: Both ends of the work platform (1) are fixedly connected with symmetrical mounting frame (12), one end of the mounting frame (12) is fixedly connected with mounting plate (13), the top of the mounting plate (13) is fixedly connected with rack (14), the rack (14) is engaged with gear (15), one end of the gear (15) is movably connected with first servo motor (16).

3. The high efficiency bearing machining polishing device of claim 2, wherein: The bottom of the first servo motor (16) is fixedly connected with connecting rod (17), one end of the connecting rod (17) is fixedly connected with second servo motor (18), the output end of the second servo motor (18) is fixedly connected with polisher (19).

4. The high efficiency bearing raceway grinding apparatus of claim 2 wherein: One end away from the mounting frame (12) is fixedly connected with dust collection box (20), the inside of the dust collection box (20) is fixedly connected with fixed plate (21), one end of the fixed plate (21) is provided with a plurality of installation grooves (22), the inside of the installation groove (22) is movably connected with first mounting frame (23) and second mounting frame (24).

5. A high efficiency bearing raceway grinding apparatus as set forth in claim 4 wherein: One end of the first mounting frame (23) is fixedly connected with third servo motor (25), the output end of the third servo motor (25) is fixedly connected with first swivel ring (26), the first swivel ring (26) and belt (27) are sleeved, the other end of the belt (27) and second swivel ring (28) are sleeved, one end of the first swivel ring (26) and second swivel ring (28) is fixedly connected with first fan (29) and second fan (30).

6. The high efficiency bearing raceway grinding apparatus of claim 1 wherein: The bottom of the work platform (1) is fixedly connected with four electric telescopic rods (31), the bottom of the electric telescopic rod (31) is fixedly connected with universal wheel (32), one end of the universal wheel (32) is movably connected with fixed brake (33).

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