CN216271882U

CN216271882U - Long-life ultraprecise angular contact bearing abrasionproof decreases transfer device

Info

Publication number: CN216271882U
Application number: CN202122806417.5U
Authority: CN
Inventors: 张千玉; 都清为; 姚兴峰
Original assignee: Shandong Senji Bearing Technology Co ltd
Current assignee: Shandong Senji Bearing Technology Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-04-12
Anticipated expiration: 2031-11-16

Abstract

A long-life ultraprecise angular contact bearing abrasion-proof transfer device relates to the field of mechanical transfer and comprises a transfer table, wherein two mounting plates are symmetrically arranged on the transfer table, an electric cylinder is in sliding fit with one mounting plate and is connected with a protective cover mounting table, a protective cover is arranged on the protective cover mounting table, an mechanical arm is arranged in the protective cover, a bearing box is in sliding fit with the transfer table, third sliding rails are respectively arranged on the two mounting plates, a third sliding block is in sliding fit with the two third sliding rails, a stacking box is arranged on the third sliding blocks, and a plurality of horizontal rubber pads and a plurality of vertical rubber pads are arranged inside the stacking box; this device adopts the full automatization flow to shift a plurality of bearing inner races of placing in a jumble to corresponding pile up neatly incasement and carry out the pile up neatly, reduces intensity of labour by a wide margin, protects and avoids the bearing inner race to be difficult to take place to damage at the transportation, and reduction in production cost is showing and is improving work efficiency.

Description

Long-life ultraprecise angular contact bearing abrasionproof decreases transfer device

Technical Field

The utility model relates to the field of mechanical transfer, in particular to a long-life ultraprecise angular contact bearing abrasion-proof transfer device.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision.

Bearing inner race need neatly stack before transporting to the end face grinding machine and grind, convenient follow-up accurate grinding table of placing, but at present a large amount of bearing inner races be mixed and disorderly place in the bearing box, the staff shifts a plurality of mixed and disorderly bearing inner races of placing to corresponding pile up neatly incasement and carries out even pile up neatly, intensity of labour is bigger like this and the easy bump of in-process bearing inner race at the pile up neatly leads to the fact the damage, can increase some manufacturing cost like this, and work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides an anti-abrasion transfer device for an ultraprecise angular contact bearing with a long service life, which can avoid the problems.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the long-life ultraprecise angular contact bearing abrasion-proof transfer device comprises a transfer table, wherein two mounting plates are symmetrically arranged on the transfer table, an electric cylinder is in sliding fit on one mounting plate and is connected with a protective cover mounting table, a protective cover is arranged on the protective cover mounting table, an mechanical arm is arranged in the protective cover, a bearing box is in sliding fit on the transfer table, third sliding rails are respectively arranged on the two mounting plates, a third sliding block is in sliding fit on each of the two third sliding rails, a stacking box is arranged on each third sliding rail, a plurality of horizontal rubber pads and a plurality of vertical rubber pads are arranged in the stacking box, the stacking box is divided into a plurality of bearing outer ring placing areas by the horizontal rubber pads and the vertical rubber pads, and a bearing outer ring placing groove is formed in the center of each bearing outer ring placing area; this device avoids the damaged probability of bearing inner race in the transportation when reducing the intensity of labour of artifical pile up neatly bearing inner race, and degree of automation is high, and control is accurate, is showing improvement work efficiency.

In some embodiments, a first slide rail mounting plate is arranged on the mounting plate, a first slide rail is arranged on the first slide rail mounting plate, a first slide block is slidably fitted on the first slide rail, a second slide rail is arranged on the first slide rail, a second slide block is arranged on the second slide rail, and the electric cylinder is arranged on the second slide block; the driving motor drives the first sliding block and the second sliding block to move respectively to realize accurate position finding, and the set of assembly line circular transferring flow of clamping and stacking is completed.

In some embodiments, a fourth slide rail is arranged on the transfer table, a fourth slide block is slidably fitted on the fourth slide rail, the fourth slide block is provided with the bearing box, and the bearing box is provided with a plurality of bearing outer rings; the driving motor drives the fourth sliding block to transport the bearing boxes which are placed in a mess manually, and after all the bearing outer rings are clamped and stacked, the bearing boxes move back to the manual stacking position to collect a new batch of bearing outer rings again.

In some embodiments, the mechanical arm is matched with the bearing box, and the mechanical arm is electrically connected with the control panel; bearing inner race is got to high-efficient accurate clamp of arm.

In some embodiments, a pallet box placing table is further arranged on the transfer table, and the bottom surface of the pallet box is in contact with the pallet box placing table.

The utility model discloses a long-life ultraprecise angular contact bearing anti-abrasion transfer device, which relates to the field of mechanical transfer and comprises a transfer table, two mounting plates are symmetrically arranged on the transfer platform, one mounting plate is in sliding fit with an electric cylinder, the electric cylinder is connected with a protective cover mounting table, a protective cover is arranged on the protective cover mounting table, a mechanical arm is arranged in the protective cover, the transfer table is matched with a bearing box in a sliding way, the two mounting plates are respectively provided with a third slide rail, the two third slide rails are matched with a third slide block in a sliding way, the third sliding block is provided with a stacking box, a plurality of horizontal rubber pads and a plurality of vertical rubber pads are arranged inside the stacking box, the stacking box is divided into a plurality of bearing outer ring placing areas by the horizontal rubber pads and the vertical rubber pads, and a bearing outer ring placing groove is formed in the center of each bearing outer ring placing area; this device adopts the full automatization flow to shift a plurality of bearing inner races of placing in a jumble to corresponding pile up neatly incasement and carry out the pile up neatly, reduces intensity of labour by a wide margin, protects and avoids the bearing inner race to be difficult to take place to damage at the transportation, and reduction in production cost is showing and is improving work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a pallet box of the present invention;

FIG. 3 is a schematic illustration of the pallet box and bearing housing installation of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 labeled A;

reference numerals:

1. a transfer table; 2. mounting a plate; 21. a first slide rail mounting plate; 22. a first slide rail; 23. a first slider; 24. a second slide rail; 25. a second slider; 26. an electric cylinder; 27. a protective cover mounting table; 28. a protective cover; 29. a mechanical arm; 31. a third slide rail; 32. a third slider; 34. a stacking box placing table; 35. stacking boxes; 351. a bearing outer ring placing groove; 352. a horizontal rubber pad; 353. a vertical rubber pad; 41. a fourth slide rail; 42. a fourth slider; 43. a bearing housing; 5. and (4) a bearing outer ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 4, the long-life ultraprecise angular contact bearing wear-resistant transfer device comprises a transfer table 1, two mounting plates 2 and a pallet box placing table 34 are symmetrically arranged on the transfer table, one mounting plate is provided with an electric cylinder 26 in a sliding fit manner, the electric cylinder is connected with a protective cover mounting table 27, a protective cover 28 is arranged on the protective cover mounting table, one end, away from the electric cylinder, of the protective cover is not closed, a mechanical arm 29 is arranged in the protective cover, the transfer table is provided with a bearing box 43 in a sliding fit manner, the two mounting plates are respectively provided with a third sliding rail 31, the two third sliding rails are respectively provided with a third sliding block 32 in a sliding fit manner, the third sliding block is provided with a pallet box 35, the bottom surface of the pallet box is in contact with the pallet box placing table, a plurality of horizontal rubber pads 352 and a plurality of vertical rubber pads 353 are arranged in the pallet box, the stacking box is divided into a plurality of bearing outer ring placing areas by the horizontal rubber pads and the vertical rubber pads, a bearing outer ring placing groove 351 is formed in the center of each bearing outer ring placing area, and the bearing outer ring placing groove is used for placing a bearing outer ring 5; the device firstly utilizes the fourth slide block to be matched with the fourth slide rail to transport a bearing box, a plurality of bearing outer rings are placed in the transported bearing box in a mixed manner, then the first slide block and the second slide block are utilized to respectively realize multidirectional movement along the first slide rail and the second slide rail to find the position, the mechanical arm is driven by the electric cylinder to descend and go deep into the bearing box while finding the position, the mechanical arm extends out of the protective cover in the process of clamping a workpiece, the protective cover is not contacted with the bearing outer rings and cannot obstruct clamping of the mechanical arm, the mechanical arm retracts into the protective cover after clamping one bearing outer ring in the bearing box, then the electric cylinder drives the mechanical arm to move up integrally again, the mechanical arm moves up again to the upper part of the stacking box along the horizontal direction, then the electric cylinder drives the mechanical arm to move down again to place the currently clamped bearing outer ring in the bearing outer ring placing groove, and then the mechanical arm moves back to the upper part of the bearing box again, the next bearing outer ring is clamped again, the processes are sequentially circulated until all bearing outer ring placing grooves in the stacking box are stacked, the mechanical arm stops stacking, the stacking box moves to the next process along the third slide rail, the bearing outer rings which are stacked orderly are stably placed on the end face grinding machine for subsequent end face grinding in the next process, the device has high automation degree, the labor intensity can be reduced to the maximum degree, a plurality of messy bearing outer rings in the bearing box can be placed in the stacking box orderly, the protective cover has the function of preventing the bearing outer rings from being damaged due to collision with other parts in the positioning process, the purpose of dividing the bearing outer ring placing areas in the stacking box is also to further prevent the bearing outer rings from being damaged due to collision in the transferring process, and the high-efficiency operation of the whole process is guaranteed, the rubber pad can play the effect of buffering, reduces and damages.

When the embodiment of the present invention is implemented specifically, as shown in fig. 1 to 4, a first slide rail mounting plate 21 is arranged on the mounting plate, a first slide rail 22 is arranged on the first slide rail mounting plate, a first slide block 23 is slidably fitted on the first slide rail, the first slide block is provided with a second slide rail 24, a second slide block 25 is arranged on the second slide rail, and the second slide block is provided with the electric cylinder; the electric cylinder drives the arm edge first slide rail and second slide rail motion realize that the arm gets the flow of placing the pile up neatly case after getting from the bearing box clamp, place and finish the back and carry out the next bearing inner race again and get the position flow of looking for of operation, utilize control panel to realize accurate position of looking for, cooperate the high-efficient transportation link of accomplishing of arm, for subsequent terminal surface grinds and beat the basis.

When the embodiment of the utility model is implemented specifically, as shown in fig. 1 to 4, a fourth slide rail 41 is arranged on the transfer platform, a fourth slide block 42 is slidably matched on the fourth slide rail, the fourth slide block is provided with the bearing box, and the bearing box is provided with a plurality of bearing outer rings 5; the bearing boxes which are manually placed in a mess are transported by the fourth sliding rail, after all the bearing outer rings are clamped to complete the stacking, the bearing boxes move back to the manual stacking position to collect a new batch of bearing outer rings again, and the process is circulated.

In the specific implementation of the embodiment of the present invention, as shown in fig. 1 to 4, the robot arm is matched with the bearing housing, and the robot arm is electrically connected to the control panel; utilize control circuit control arm multi-angle to rotate to press from both sides at every turn and get a bearing inner race and transport to the pile up neatly case and carry out the pile up neatly flow, realize that high-efficient clamp is got, guarantee the precision of transporting efficiency, cooperation protection casing reduces the impaired probability of bearing inner race bump.

According to the further refinement of the scheme of the embodiment of the utility model, the first sliding block, the second sliding block, the third sliding block and the fourth sliding block are all connected with a driving motor, and the driving motor is electrically connected with the control panel; the four sliding blocks are driven by a screw rod structure to realize horizontal movement, and the screw rod structure is in the prior art and is not shown in the drawing; the four groups of motion structures are mutually matched to finally realize accurate position finding and efficiently finish the stacking and transferring process.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the utility model or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the utility model as defined by the appended claims.

Claims

1. A long-life ultraprecise angular contact bearing anti-abrasion transfer device is characterized by comprising a transfer platform, two mounting plates are symmetrically arranged on the transfer platform, one mounting plate is in sliding fit with an electric cylinder, the electric cylinder is connected with a protective cover mounting table, a protective cover is arranged on the protective cover mounting table, a mechanical arm is arranged in the protective cover, the transfer table is matched with a bearing box in a sliding way, the two mounting plates are respectively provided with a third slide rail, the two third slide rails are matched with a third slide block in a sliding way, the third sliding block is provided with a stacking box, a plurality of horizontal rubber pads and a plurality of vertical rubber pads are arranged inside the stacking box, the horizontal rubber pads and the vertical rubber pads divide the stacking box into a plurality of bearing outer ring placing areas, and a bearing outer ring placing groove is formed in the center of each bearing outer ring placing area.

2. The long-life ultra-precision angular contact bearing wear-prevention transfer device according to claim 1, wherein the mounting plate is provided with a first slide rail mounting plate, the first slide rail mounting plate is provided with a first slide rail, the first slide rail is slidably fitted with a first slider, the first slider is provided with a second slide rail, the second slide rail is provided with a second slider, and the second slider is provided with the electric cylinder.

3. The long-life ultra-precision angular contact bearing wear-prevention transfer device of claim 1, wherein a fourth slide rail is arranged on the transfer table, a fourth slide block is slidably fitted on the fourth slide rail, the fourth slide block is provided with the bearing box, and a plurality of bearing outer rings are placed on the bearing box.

4. The long-life ultra-precision angular contact bearing wear-prevention transfer device of claim 3, wherein the mechanical arm is matched with the bearing box, and the mechanical arm is electrically connected with the control panel.

5. The long-life ultraprecise angular contact bearing wear-resistant transfer device according to claim 3, wherein a stacking box placing table is further arranged on the transfer table, and a bottom surface of the stacking box is in contact with the stacking box placing table.