CN214519524U

CN214519524U - Take super smart machine of bearing channel of mistake proofing device

Info

Publication number: CN214519524U
Application number: CN202120359482.5U
Authority: CN
Inventors: 靳凤娥
Original assignee: Shijiazhuang Changheng Machinery Co ltd
Current assignee: Shijiazhuang Changheng Machinery Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-10-29
Anticipated expiration: 2031-02-06

Abstract

The utility model belongs to the technical field of bearing processing, especially, for a take super smart machine of bearing channel of mistake proofing device, the power distribution box comprises a box body, box inner wall both sides welded mounting has the baffle, baffle top welded mounting has the mounting panel, mounting panel one side is rotated and is installed the roller bearing, the roller bearing has two to arrange side by side, roller bearing one end runs through the mounting panel and connects and install first motor, the bearing inner race is installed to roller bearing top joint, the inboard top welded mounting of mounting panel has first telescopic link, first telescopic link bottom welded mounting has the mounting bracket, the inboard rotation of mounting bracket is installed the press roll, press roll one side and bearing inner race offset, baffle top welded mounting has the installation piece, the spout has been seted up on installation piece top, and the lead screw is installed to the spout internal rotation. The utility model discloses effectively avoid original cracked rigid of belt, reduce the error and take place, further improve the processing stability, guaranteed machining efficiency.

Description

Take super smart machine of bearing channel of mistake proofing device

Technical Field

The utility model relates to a bearing processing technology field especially relates to a take super smart machine of bearing channel of mistake proofing device.

Background

In the production of the deep groove ball bearing, after a groove of an outer ring of the bearing is finely ground, in order to improve the roundness and the roughness of the groove, the superfinishing of a groove of a ring is to place the ring between two rolling shafts of a superfinishing machine, a oilstone is arranged on the groove of the ring, a motor drives the rolling shafts to rotate, the ring rotates along with the rolling shafts, a certain pressure is applied to the oilstone, the oilstone and a swing shaft swing left and right, and a metal layer with the thickness of 7-10 mu m is cut off from the surface of the groove of the ring under the action of cutting force of the oilstone, so that the roundness and the roughness of the groove of the ring are improved.

However, when the superfinishing machine works, because the transmission belt connected with the roller is easy to break when used to a certain degree, after the belt connected with the roller breaks, the roller stops rotating, the ring driven by the roller also stops rotating, but the roller motor is still in a running state, and the oilstone swing shaft is driven by an independent motor, the oilstone swing shaft is always in a working state, the oilstone still cuts a channel, and finally, the superfinishing of the allowance of the outer ring channel is excessive, the size difference between the channel diameter and the curvature Re is large, so that the sleeve is difficult to fit or the ring is difficult to scrap during assembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a super smart machine of bearing channel with a mistake proofing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a bearing channel superfinishing machine with an error proofing device comprises a box body, partition plates are welded on two sides of the inner wall of the box body, mounting plates are welded on the top ends of the partition plates, rolling shafts are rotatably mounted on one sides of the mounting plates and are arranged side by side, one ends of the rolling shafts penetrate through the mounting plates and are connected with and mounted with first motors, bearing outer rings are clamped and mounted on the top ends of the rolling shafts, first telescopic rods are welded and mounted on the top ends of the inner sides of the mounting plates, a mounting frame is welded and mounted at the bottom ends of the first telescopic rods, pressing rollers are rotatably mounted on the inner sides of the mounting frame, one sides of the pressing rollers are abutted against the bearing outer rings, mounting blocks are welded and mounted on the top ends of the partition plates, sliding grooves are formed in the top ends of the mounting blocks, lead screws are rotatably mounted at one ends of the lead screws and penetrate through the mounting blocks and are connected with and mounted with second motors, moving blocks are mounted on the lead screws in a threaded manner, the movable block top welding that is equipped with the second telescopic link, the oilstone roller is installed in pegging graft in second telescopic link top one side, the oilstone ring of polishing is established to the cover on the oilstone roller, box top grafting connection has the water pipe, the water pipe bottom runs through and extends to the box in and the shower nozzle is installed to the screw thread.

Preferably, the rollers are connected to one ends of the rollers, and the rollers are sleeved with belts.

Preferably, a support frame is welded to one side of the mounting plate, and one end, far away from the water pipe, of the rolling shaft is rotatably connected with the support frame.

Preferably, the rolling shaft is provided with a limiting clamping groove corresponding to the bearing outer ring.

Preferably, the top end of the partition board is provided with a water leakage hole, and the bottom end of the box body is arranged to be a water collecting box.

Preferably, one side of the box body is hinged with a box door.

Compared with the prior art, the beneficial effects of the utility model are that: during the use with bearing inner race card put in the spacing draw-in groove on two roller bearings, then first telescopic link descends and presses the press roll and press the bearing inner race through the mounting bracket, make the monolithic stationary, it drives two roller bearings through the belt and rotates to open first motor, make the bearing inner race follow the rotation, the second motor passes through lead screw drive movable block, it extends to the bearing inner race to drive the oilstone roller through the second telescopic link in, until the accurate processing position that needs to polish of aligning of oilstone ring, coolant liquid leads to pipe and is discharged the bearing inner race of the in-process of polishing by the shower nozzle and cools down simultaneously.

The utility model has the advantages of reasonable overall design, easy operation, convenient to use, the effectual cracked rigidity of original belt of avoiding reduces the error and takes place, further improves the processing stability, has guaranteed machining efficiency.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1;

in the figure: 1. a box body; 2. a partition plate; 3. mounting a plate; 4. a roller; 5. a first motor; 6. a bearing outer race; 7. a first telescopic rod; 8. a mounting frame; 9. pressing the roller; 10. mounting blocks; 11. a screw rod; 12. a second motor; 13. a moving block; 14. a second telescopic rod; 15. a oilstone roll; 16. grinding a ring by using oilstone; 17. a water pipe; 18. a spray head; 19. a roller; 20. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a bearing channel superfinishing machine with an error-proofing device comprises a box body 1, partition plates 2 are fixedly mounted on two sides of the inner wall of the box body 1, a mounting plate 3 is fixedly mounted at the top end of each partition plate 2, a roller 4 is rotatably mounted on one side of each mounting plate 3, two roller 4 are arranged side by side, one end of each roller 4 penetrates through each mounting plate 3 and is connected with a first motor 5, a bearing outer ring 6 is movably mounted at the top end of each roller 4, a first telescopic rod 7 is fixedly mounted at the top end of the inner side of each mounting plate 3, a mounting frame 8 is fixedly mounted at the bottom end of each first telescopic rod 7, a pressing roller 9 is rotatably mounted on the inner side of each mounting frame 8, one side of each pressing roller 9 abuts against the corresponding bearing outer ring 6, a mounting block 10 is fixedly mounted at the top end of each partition plate 2, a chute is formed in the top end of each mounting block 10, a lead screw 11 is rotatably mounted in the chute, one end of each lead screw 11 penetrates through each mounting block 10 and is connected with a second motor 12, and a movable block 13 is movably mounted on each lead screw 11, a second telescopic rod 14 is fixedly arranged at the top end of the moving block 13, an oilstone roller 15 is fixedly arranged on one side of the top end of the second telescopic rod 14, an oilstone grinding ring 16 is sleeved on the oilstone roller 15, a water pipe 17 is fixedly connected to the top end of the box body 1, and the bottom end of the water pipe 17 penetrates through the box body 1 and is fixedly provided with a spray head 18;

one end of each roller 4 is connected with a roller 19, a belt 20 is sleeved on each roller 19, a support frame is fixedly arranged on one side of each mounting plate 3, one end, far away from the water pipe 17, of each roller 4 is rotatably connected with the support frame, a limiting clamping groove is formed in each roller 4 corresponding to each bearing outer ring 6, a water leakage hole is formed in the top end of each partition plate 2, the bottom end of each box body 1 is provided with a water collecting box, one side of each box body 1 is hinged with a box door, each bearing outer ring 6 is clamped in the limiting clamping groove in each roller 4 when the box body is used, then the first telescopic rod 7 descends to press the corresponding bearing outer ring 6 through the mounting frame 8, so that the whole box body is fixed, the first motor 5 is started to drive the two rollers 4 to rotate through the belt 20, the bearing outer rings 6 are driven to rotate, the second motor 12 drives the moving block 13 through the lead screw 11, the oilstone rollers 15 are driven to extend into the bearing outer rings 6 through the second telescopic rods 14 until the oilstone grinding rings 16 are accurately aligned with positions to be ground, simultaneously the coolant liquid leads to pipe 17 and is discharged by shower nozzle 18 and cools down bearing inner race 6 of in-process of polishing, the utility model has the advantages of reasonable overall design, easy operation, convenient to use, the effectual cracked rigidity of belt of avoiding, the reduction error takes place, further improves the processing stability, has guaranteed machining efficiency.

The working principle is as follows: when in use, the bearing outer ring 6 is clamped in the limiting clamping grooves on the two rolling shafts 4, then the first telescopic rod 7 descends to press the pressing roller 9 to press the bearing outer ring 6 through the mounting rack 8, so that the whole bearing outer ring is fixed, the first motor 5 is started to drive the two rolling shafts 4 to rotate through the belt 20, so that the bearing outer ring 6 rotates along with the bearing outer ring, the second motor 12 drives the moving block 13 through the lead screw 11, the oilstone roller 15 is driven by the second telescopic rod 14 to extend into the bearing outer ring 6 until the oilstone polishing ring 16 is accurately aligned to the position to be polished, simultaneously the coolant liquid leads to pipe 17 and is discharged by shower nozzle 18 and cools down bearing inner race 6 of in-process of polishing, the utility model has the advantages of reasonable overall design, easy operation, convenient to use, the effectual cracked rigidity of belt of avoiding, the reduction error takes place, further improves the processing stability, has guaranteed machining efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take super smart machine of bearing channel of mistake proofing device, includes box (1), its characterized in that: the box body (1) is characterized in that partition plates (2) are fixedly mounted on two sides of the inner wall of the box body (1), a mounting plate (3) is fixedly mounted at the top end of each partition plate (2), a roller (4) is rotatably mounted on one side of each mounting plate (3), two roller (4) are arranged side by side, one end of each roller (4) penetrates through each mounting plate (3) and is connected with a first motor (5), a bearing outer ring (6) is movably mounted at the top end of each roller (4), a first telescopic rod (7) is fixedly mounted at the top end of the inner side of each mounting plate (3), a mounting frame (8) is fixedly mounted at the bottom end of each first telescopic rod (7), a pressing roller (9) is rotatably mounted on the inner side of each mounting frame (8), one side of each pressing roller (9) abuts against the bearing outer ring (6), a mounting block (10) is fixedly mounted at the top end of each partition plate (2), and a sliding chute is formed in the top end of each mounting block (10), lead screw (11) are installed to the spout internal rotation, lead screw (11) one end is run through installation piece (10) and is connected and install second motor (12), movable mounting has movable block (13) on lead screw (11), fixed that is equipped with second telescopic link (14) in movable block (13) top, second telescopic link (14) top one side fixed mounting has oilstone roller (15), oilstone roller (15) are gone up the cover and are established and install oilstone ring (16) of polishing, box (1) top fixedly connected with water pipe (17), water pipe (17) bottom is run through and is extended to in box (1) and fixed mounting has shower nozzle (18).

2. The bearing channel superfinishing machine with the error-proofing device according to claim 1, characterized in that: roller (4) one end is all connected and is installed gyro wheel (19), the cover is established and is installed belt (20) on gyro wheel (19).

3. The bearing channel superfinishing machine with the error-proofing device according to claim 1, characterized in that: the mounting panel (3) one side fixed mounting have the support frame, the one end that water pipe (17) were kept away from in roller bearing (4) rotates with the support frame to be connected.

4. The bearing channel superfinishing machine with the error-proofing device according to claim 1, characterized in that: and the rolling shaft (4) is provided with a limiting clamping groove corresponding to the bearing outer ring (6).

5. The bearing channel superfinishing machine with the error-proofing device according to claim 1, characterized in that: the water leakage hole is formed in the top end of the partition plate (2), and the water collecting tank is arranged at the bottom end of the tank body (1).

6. The bearing channel superfinishing machine with the error-proofing device according to claim 1, characterized in that: one side of the box body (1) is hinged with a box door.