CN211193317U - Tapered roller bearing outer ring end face machining device - Google Patents

Abstract

The utility model discloses a tapered roller bearing outer lane terminal surface processingequipment, the on-line screen storage device comprises a base, the right side fixedly connected with casing at base top, the right side of casing inner chamber is provided with slider, the bottom of casing inner chamber is provided with closing device, closing device includes the hydraulic stem, the top fixedly connected with movable plate of hydraulic stem. The utility model discloses a set up the base, a housing, slider, closing device, first protruding type backup pad, the mounting panel, electric telescopic handle, grinding motor, step motor and the mutually supporting of the protruding type backup pad of second, the advantage that the person of facilitating the use used has been reached, the problem that the inconvenient user of current grinding device used is solved, when people are using grinding device, can carry out the centre gripping to the bearing inner race, and the centre gripping frock can with the rotatory feeding of grinding machanism cooperation, do not influence the quality of polishing of bearing inner race terminal surface, make things convenient for people to use, grinding device's practicality has been improved.

Description

Tapered roller bearing outer ring end face machining device

Technical Field

The utility model relates to a tapered roller bearing outer lane terminal surface processing technology field specifically is a tapered roller bearing outer lane terminal surface processingequipment.

Background

The tapered roller bearing belongs to a separated bearing, the inner ring and the outer ring of the bearing are respectively provided with a tapered raceway, the bearing is divided into single-row, double-row and four-row tapered roller bearings and other different structural types according to the row number of the mounted rollers, the single-row tapered roller bearing can bear radial load and single-direction axial load, when the bearing bears the radial load, an axial component force is generated, and therefore when another bearing capable of bearing the opposite direction axial force is needed for balancing.

In tapered roller bearing course of working, need use grinding device to in processing bearing inner race terminal surface, current grinding device uses, and when people were using grinding device, can't carry out the centre gripping to the bearing inner race, and the centre gripping frock can't cooperate the rotatory feeding with grinding machanism, influences the quality of polishing of bearing inner race terminal surface, and inconvenient people use, has reduced grinding device's practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a tapered roller bearing outer lane terminal surface processingequipment possesses the advantage that the person of facilitating the use used, has solved the problem that the inconvenient user of current grinding device used.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tapered roller bearing outer lane terminal surface processingequipment, includes the base, the right side fixedly connected with casing at base top, the right side of casing inner chamber is provided with slider, the bottom of casing inner chamber is provided with closing device, closing device includes the hydraulic stem, the top fixedly connected with movable plate of hydraulic stem, the left side of movable plate runs through to the left side of casing, the left side fixedly connected with removal post of movable plate bottom, the bottom of removing the post has first protruding type backup pad through loose axle swing joint.

Preferably, the left side fixedly connected with mounting panel at base top, the top fixedly connected with electric telescopic handle of mounting panel, electric telescopic handle's right side fixedly connected with grinding motor.

Preferably, the right side fixedly connected with step motor of base inner chamber bottom, step motor's output runs through to the top of base and the protruding type backup pad of fixedly connected with second, the top of the protruding type backup pad of second and the bottom of the protruding type backup pad of first all are provided with the rubber pad.

Preferably, the surface of the output end of the stepping motor is sleeved with a bearing seat, and the top of the bearing seat is fixedly connected with the top of the inner cavity of the base.

Preferably, the sliding device comprises a sliding groove, an inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and the left side of the sliding block is fixedly connected with the right side of the moving plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a tapered roller bearing outer lane terminal surface processingequipment possesses following beneficial effect:

1. the utility model discloses a set up the base, a housing, slider, closing device, first protruding type backup pad, the mounting panel, electric telescopic handle, grinding motor, step motor and the mutually supporting of the protruding type backup pad of second, the advantage that the person of facilitating the use used has been reached, the problem that the inconvenient user of current grinding device used is solved, when people are using grinding device, can carry out the centre gripping to the bearing inner race, and the centre gripping frock can with the rotatory feeding of grinding machanism cooperation, do not influence the quality of polishing of bearing inner race terminal surface, make things convenient for people to use, grinding device's practicality has been improved.

2. The utility model discloses a set up the mounting panel, played fixed stable effect to electric telescopic handle when the work is used, solved electric telescopic handle and appeared the problem that drops when the work is used, through setting up spout and slider, played the effect of removing stably to the movable plate when the work is used, solved the problem that the movable plate appears rocking when the work is used, through setting up the bearing frame, played the effect of rotating stably when the work is used to step motor, solved the problem that step motor appears shaking when the work is used.

Drawings

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

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

fig. 3 is a partial sectional view of the base structure of the present invention.

In the figure: 1. a base; 2. a housing; 3. a sliding device; 31. a chute; 32. a slider; 4. a pressing device; 41. a hydraulic lever; 42. moving the plate; 43. moving the column; 5. a first convex support plate; 6. mounting a plate; 7. an electric telescopic rod; 8. polishing the motor; 9. a stepping motor; 10. a second convex support plate.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a tapered roller bearing outer ring end face processing device comprises a base 1, a stepping motor 9 is fixedly connected to the right side of the bottom of an inner cavity of the base 1, a bearing seat is sleeved on the surface of the output end of the stepping motor 9, the stepping motor 9 is rotated stably during working and use by arranging the bearing seat, the problem that the stepping motor 9 shakes during working and use is solved, the top of the bearing seat is fixedly connected with the top of the inner cavity of the base 1, the output end of the stepping motor 9 penetrates through the top of the base 1 and is fixedly connected with a second convex support plate 10, rubber pads are arranged at the top of the second convex support plate 10 and the bottom of the first convex support plate 5, a mounting plate 6 is fixedly connected to the left side of the top of the base 1, and the electric telescopic rod 7 is fixed and stable during working and use by arranging the mounting plate 6, the problem that the electric telescopic rod 7 falls off during working is solved, the top of the mounting plate 6 is fixedly connected with the electric telescopic rod 7, the right side of the electric telescopic rod 7 is fixedly connected with a polishing motor 8, the right side of the top of the base 1 is fixedly connected with the shell 2, the right side of the inner cavity of the shell 2 is provided with the sliding device 3, the sliding device 3 comprises a sliding groove 31, the sliding groove 31 and a sliding block 32 are arranged, the moving plate 42 plays a role in moving stably during working and using, the problem that the moving plate 42 shakes during working and using is solved, the inner cavity of the sliding groove 31 is slidably connected with the sliding block 32, the left side of the sliding block 32 is fixedly connected with the right side of the moving plate 42, the bottom of the inner cavity of the shell 2 is provided with the compressing device 4, the compressing device 4 comprises a hydraulic rod 41, the top of, the left side fixedly connected with of movable plate 42 bottom removes post 43, the bottom of removing post 43 has first protruding type backup pad 5 through loose axle swing joint, through setting up base 1, casing 2, slider 3, closing device 4, first protruding type backup pad 5, mounting panel 6, electric telescopic handle 7, grinding motor 8, the mutually supporting of step motor 9 and the protruding type backup pad 10 of second, the advantage that the person of facilitating the use used has been reached, the problem that the inconvenient user of current grinding device used has been solved, when people are using grinding device, can carry out the centre gripping to the bearing inner race, and the centre gripping frock can be rotatory with grinding mechanism cooperation and give, do not influence the polishing quality of bearing inner race terminal surface, make things convenient for people to use, grinding device's practicality has been improved.

When the device is used, firstly, a bearing outer ring is sleeved on the second convex supporting plate 10, then the hydraulic rod 41, the stepping motor 9, the electric telescopic rod 7 and the polishing motor 8 are opened in sequence through the external controller, the hydraulic rod 41 drives the movable plate 42 to move downwards, the movable plate 42 drives the slider 32 to slide in the chute 31, meanwhile, the movable plate 42 drives the first convex supporting plate 5 to move downwards through the moving column 43, so that the first convex supporting plate 5 compresses and fixes the bearing outer ring on the second convex supporting plate 10, meanwhile, the stepping motor 9 starts to work, the stepping motor 9 drives the second convex supporting plate 10 to rotate, the second convex supporting plate 10 synchronously drives the first convex supporting plate 5 to rotate on the moving column 43 through the clamping force of the bearing outer ring, the synchronous electric telescopic rod 7 drives the polishing motor 8 to start to move, so that the polishing motor 8 is in contact with the end face of the bearing outer, the end face of the bearing outer ring is polished, the rotating feeding speed of the stepping motor 9 can be adjusted according to the polishing process requirements, when people use the polishing device, the bearing outer ring can be clamped, the clamping tool can be matched with the polishing mechanism to rotate for feeding, the polishing quality of the end face of the bearing outer ring is not affected, and therefore the advantage of convenience in use is achieved.

All standard parts that use in this application file all can purchase from the market, all parts in this application file, can customize according to the record of description and attached drawing, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the electrical components that appear in this paper all with external main control unit and 220V commercial power electricity connection, and main control unit can be for hydraulic stem, electric telescopic handle, step motor and grinding motor etc. play the conventional known equipment of control.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims (5)

1. The utility model provides a tapered roller bearing outer lane terminal surface processingequipment, includes base (1), its characterized in that: the right side fixedly connected with casing (2) at base (1) top, the right side of casing (2) inner chamber is provided with slider (3), the bottom of casing (2) inner chamber is provided with closing device (4), closing device (4) include hydraulic stem (41), the top fixedly connected with movable plate (42) of hydraulic stem (41), the left side of movable plate (42) is run through to the left side of casing (2), the left side fixedly connected with of movable plate (42) bottom removes post (43), the bottom of removing post (43) has first protruding type backup pad (5) through loose axle swing joint.

2. The tapered roller bearing outer ring end surface processing device according to claim 1, characterized in that: the grinding tool is characterized in that a mounting plate (6) is fixedly connected to the left side of the top of the base (1), an electric telescopic rod (7) is fixedly connected to the top of the mounting plate (6), and a grinding motor (8) is fixedly connected to the right side of the electric telescopic rod (7).

3. The tapered roller bearing outer ring end surface processing device according to claim 1, characterized in that: the right side fixedly connected with step motor (9) of base (1) inner chamber bottom, the output of step motor (9) runs through to the protruding type backup pad of top and fixedly connected with second (10) of base (1), the top of the protruding type backup pad of second (10) and the bottom of first protruding type backup pad (5) all are provided with the rubber pad.

4. The tapered roller bearing outer ring end surface processing device according to claim 3, characterized in that: the surface of the output end of the stepping motor (9) is sleeved with a bearing seat, and the top of the bearing seat is fixedly connected with the top of the inner cavity of the base (1).

5. The tapered roller bearing outer ring end surface processing device according to claim 1, characterized in that: the sliding device (3) comprises a sliding groove (31), a sliding block (32) is connected to an inner cavity of the sliding groove (31) in a sliding mode, and the left side of the sliding block (32) is fixedly connected with the right side of the moving plate (42).

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