CN217143355U - Bearing inner race burring mechanism - Google Patents

Abstract

The utility model discloses a bearing inner race burring mechanism, including workstation and movable block, electric telescopic handle's output fixedly connected with fly leaf, the spout has been seted up to the lower surface of fly leaf, and the outside fixed mounting of fly leaf has the second motor, the output shaft fixedly connected with of second motor and the two-way lead screw of spout intercommunication, the outside symmetry spiro union of two-way lead screw has the slider, the equal fixed mounting in bottom of every slider has driving motor, driving motor's output shaft fixedly connected with grinding roller. The utility model discloses be provided with two grinding rollers, through starting the second motor, drive the two-way lead screw rotation rather than output shaft, realize that two sliders in the outside remove towards relative or the direction back of the body mutually to change two intervals of grinding rollers, solved current burring device and be difficult to polish to the inside and outside of bearing inner race simultaneously, make the process of polishing loaded down with trivial details, influence the problem of efficiency of polishing.

Description

Bearing inner race burring mechanism

Technical Field

The utility model belongs to the technical field of bearing overcoat processing equipment, concretely relates to bearing inner race burring mechanism.

Background

The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotator, reduce the friction coefficient in the movement process and ensure the rotation precision of the mechanical rotator, and the manufacturing process of the bearing comprises the process flows of cutting a bearing ring, pressing balls and the like. The bearing is a part for fixing and reducing load friction coefficient in the mechanical transmission process, is a light-lifting part in the contemporary mechanical equipment, and the existing bearing generally comprises parts such as an outer ring, an inner ring, steel balls, a retainer and the like.

Bearing inner race adds man-hour and need carry out the burring operation, and current burring device is difficult to polish simultaneously the inside and outside of bearing inner race for the process of polishing is loaded down with trivial details, influences the efficiency of polishing. Therefore, a deburring mechanism for the outer ring of the bearing is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing inner race deburring mechanism to it is difficult to polish simultaneously the inside and outside of bearing inner race to provide current burring device in solving above-mentioned background art, makes the process of polishing loaded down with trivial details, influences the problem of the efficiency of polishing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bearing inner race burring mechanism, includes workstation and movable block, the bottom fixed mounting of movable block has electric telescopic handle, electric telescopic handle's output fixedly connected with fly leaf, the spout has been seted up to the lower surface of fly leaf, just the outside fixed mounting of fly leaf has the second motor, the output shaft fixedly connected with of second motor and the two-way lead screw of spout intercommunication, the outside symmetry spiro union of two-way lead screw has the slider, every the equal fixed mounting in bottom of slider has driving motor, driving motor's output shaft fixedly connected with grinding roller.

Preferably, four support legs are uniformly and fixedly mounted on the lower surface of the workbench, and an anti-skid pad is fixedly mounted at the bottom of each support leg.

Preferably, four vertical plates are uniformly and fixedly mounted on the upper surface of the workbench, a top plate is fixedly connected to the upper ends of the four vertical plates, a first motor is fixedly mounted on one side of the top plate, an output shaft of the first motor penetrates through a threaded rod fixedly connected with the top plate, and the threaded rod is in threaded connection with the movable block.

Preferably, two bearing mounting panels have been placed to the upper surface of workstation, two a plurality of standing grooves have all been seted up to the opposite face of bearing mounting panel.

Preferably, each bearing mounting plate's both sides equal fixed mounting have a fixed block, are located the rear the front surface of fixed block rotates and is connected with adjusting bolt, and is located the place ahead spiro union between fixed block and the adjusting bolt.

Preferably, the front surface and the rear surface of the workbench are fixedly provided with hydraulic telescopic rods, and the output ends of the hydraulic telescopic rods are fixedly connected with clamping plates clamped with the bearing mounting plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with two grinding rollers, through starting the second motor, drive the two-way lead screw rotation rather than output shaft, realize that two sliders in the outside remove towards relative or the direction back of the body mutually to change two intervals of grinding rollers, solved current burring device and be difficult to polish to the inside and outside of bearing inner race simultaneously, make the process of polishing loaded down with trivial details, influence the problem of efficiency of polishing.

2. The utility model discloses a rotating adjusting bolt, realizing moving towards relative direction through the bearing mounting panel that the fixed block is connected to inside being fixed in the standing groove that the bearing mounting panel was seted up a plurality of bearing inner race, simultaneously through adjusting hydraulic telescopic rod, the clamping board that realizes being connected rather than the output is fixed the bearing mounting panel, thereby makes things convenient for the work of polishing in batches, improves work efficiency.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the polishing roller of the present invention connected to a movable plate;

FIG. 3 is a front view of the present invention;

in the figure: 1. a work table; 2. clamping the plate; 3. a support leg; 4. a movable plate; 5. a vertical plate; 6. a movable block; 7. a top plate; 8. a threaded rod; 9. a first motor; 10. a second motor; 11. grinding a roller; 12. a placement groove; 13. a bearing mounting plate; 14. a fixed block; 15. adjusting the bolt; 16. a bidirectional screw rod; 17. a chute; 18. a slider; 19. a drive motor; 20. an electric telescopic rod; 21. a hydraulic telescopic rod.

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.

The first embodiment is as follows:

referring to fig. 1 to 3, the present invention provides a technical solution: a deburring mechanism for an outer ring of a bearing comprises a workbench 1 and a movable block 6, wherein an electric telescopic rod 20 is fixedly installed at the bottom of the movable block 6, a movable plate 4 is fixedly connected at the output end of the electric telescopic rod 20, a chute 17 is formed in the lower surface of the movable plate 4, a second motor 10 is fixedly installed on the outer side of the movable plate 4, a bidirectional screw rod 16 communicated with the chute 17 is fixedly connected with the output shaft of the second motor 10, sliders 18 are symmetrically screwed on the outer side of the bidirectional screw rod 16, a driving motor 19 is fixedly installed at the bottom of each slider 18, a grinding roller 11 is fixedly connected with the output shaft of the driving motor 19, four support legs 3 are uniformly and fixedly installed on the lower surface of the workbench 1, anti-skid pads are fixedly installed at the bottom of each support leg 3, the mechanism is supported to a certain height, four vertical plates 5 are uniformly and fixedly installed on the upper surface of the workbench 1, and a top plate 7 is fixedly connected to the upper ends of the four vertical plates 5, one side fixed mounting of roof 7 has first motor 9, and the output shaft of first motor 9 runs through roof 7 fixedly connected with threaded rod 8, spiro union between threaded rod 8 and the movable block 6.

As can be seen from the above description, the present invention has the following advantages: be provided with two and polish roller 11, through starting second motor 10, drive 16 rotations rather than the two-way lead screw of output shaft, realize two sliders 18 in the outside and remove towards relative or the direction of carrying on the back mutually to change two and polish roller 11's interval, solved current burring device and be difficult to polish the inside and outside of bearing inner race simultaneously, make the process of polishing loaded down with trivial details, influence the problem of efficiency of polishing.

Example two:

referring to fig. 1-3, based on the first embodiment, the present invention provides a technical solution: two bearing mounting panels 13 have been placed to the upper surface of workstation 1, a plurality of standing grooves 12 have all been seted up to the opposite face of two bearing mounting panels 13, the equal fixed mounting in both sides of every bearing mounting panel 13 has fixed block 14, the front surface that is located rear fixed block 14 rotates and is connected with adjusting bolt 15, and be located the spiro union between place ahead fixed block 14 and the adjusting bolt 15, preceding of workstation 1, the equal fixed mounting in rear surface has hydraulic telescoping rod 21, hydraulic telescoping rod 21's the output fixedly connected with and the clamping board 2 of bearing mounting panel 13 block.

The utility model discloses a rotating adjusting bolt 15, realizing that the bearing mounting panel 13 connected through fixed block 14 moves towards relative direction to inside being fixed in the standing groove 12 that bearing mounting panel 13 was seted up with a plurality of bearing inner race, simultaneously through adjusting hydraulic telescopic link 21, the clamping board 2 that realizes being connected rather than the output is fixed bearing mounting panel 13, thereby makes things convenient for the work of polishing in batches, improves work efficiency.

The utility model discloses a theory of operation and use flow:

when the grinding device is used, firstly, the bearing outer ring is arranged in the placing groove 12, the bearing mounting plate 13 connected with the bearing outer ring through the fixing block 14 is driven to fix the bearing outer ring by rotating the adjusting bolt 15, then the bearing mounting plate 13 fixed with the bearing outer ring is arranged on the surface of the workbench 1, the hydraulic telescopic rod 21 is adjusted, the clamping plate 2 connected with the output end of the hydraulic telescopic rod is used for clamping and fixing the bearing mounting plate 13, then the distance between the two grinding rollers 11 is adjusted according to the size of the bearing, the two-way screw rod 16 connected with the output shaft of the hydraulic telescopic rod is driven to rotate by starting the second motor 10, the two sliding blocks 18 on the outer side are driven to move towards the opposite direction or the opposite direction, so that the distance between the two grinding rollers 11 is changed, finally, the first motor 9 and the electric telescopic rod 20 are started to change the horizontal and vertical positions of the grinding rollers 11, and the two grinding rollers 11 are respectively contacted with the inner side and the outer side of the bearing outer ring, and the driving motor 19 is started to enable the grinding roller 11 to grind the bearing outer ring. After the upper half part of the bearing outer ring is polished, the bearing mounting plate 13 is operated again to turn over the bearing outer ring, the lower half part which is not polished is exposed and fixed inside the bearing mounting plate 13, and the bearing outer ring is polished again by the above means.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims (6)

1. The utility model provides a bearing inner race burring mechanism, includes workstation (1) and movable block (6), its characterized in that: the utility model discloses a grinding machine, including movable block (6), output fixedly connected with fly leaf (4) of electric telescopic handle (20), spout (17) have been seted up to the lower surface of fly leaf (4), just the outside fixed mounting of fly leaf (4) has second motor (10), two-way lead screw (16) of output shaft fixedly connected with and spout (17) intercommunication of second motor (10), the outside symmetry spiro union of two-way lead screw (16) has slider (18), every the equal fixed mounting in bottom of slider (18) has driving motor (19), the output shaft fixedly connected with of driving motor (19) beats grinding roller (11).

2. The bearing outer ring deburring mechanism of claim 1, wherein: four support legs (3) are uniformly and fixedly mounted on the lower surface of the workbench (1), and an anti-slip mat is fixedly mounted at the bottom of each support leg (3).

3. The bearing outer ring deburring mechanism of claim 1, wherein: the utility model discloses a quick-witted, including workstation (1), the upper surface of workstation is even fixed mounting has four risers (5), four the common fixedly connected with roof (7) in upper end of riser (5), one side fixed mounting of roof (7) has first motor (9), the output shaft of first motor (9) runs through roof (7) fixedly connected with threaded rod (8), the spiro union between threaded rod (8) and movable block (6).

4. The bearing outer ring deburring mechanism of claim 1, wherein: two bearing mounting panels (13) have been placed to the upper surface of workstation (1), two a plurality of standing grooves (12) have all been seted up to the opposite face of bearing mounting panel (13).

5. The bearing outer ring deburring mechanism of claim 4, wherein: the bearing mounting plate is characterized in that fixed blocks (14) are fixedly mounted on two sides of each bearing mounting plate (13), the rear side is located, the front surface of each fixed block (14) is rotatably connected with an adjusting bolt (15), and the front side is located, and the fixed blocks (14) and the adjusting bolts (15) are in threaded connection.

6. The bearing outer ring deburring mechanism of claim 4, wherein: the hydraulic telescopic rod (21) is fixedly mounted on the front surface and the rear surface of the workbench (1), and the output end of the hydraulic telescopic rod (21) is fixedly connected with a clamping plate (2) clamped with the bearing mounting plate (13).

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