CN218697570U - Fixing device for single-row tapered roller bearing machining grinding machine - Google Patents

Abstract

The utility model discloses a single-row tapered roller bearing processing fixing device for grinding machine, including the mounting disc, one side fixed mounting of mounting disc has fixed pipe, and two recesses have been seted up to the outer lane of fixed pipe, and the inner wall of fixed pipe rotates and installs the pivot, and the outer lane of pivot rotates and is connected with two regulating plates that run through and extend to outside the recess, and two regulating plates are located the equal fixed mounting in one side outside the recess and have the connecting clamp, the utility model relates to a single-row tapered roller bearing processing fixing device for grinding machine, when needing fixed clamp tightly, cup joint the bearing in toper arc board outer lane, can drive the dwang rotation at the crank of rotating, will make gear revolve, wheel and rack toothing can drive the rack and remove to drive the mount and remove, the mount removes and drives foam-rubber cushion extrusion regulating plate around pivot swing motion through the dead lever, can drive the toper arc board through the connecting clamp and do the opposite directions motion, thereby carry out the tight effect of clamp to conical bearing.

Description

Fixing device for single-row tapered roller bearing machining grinding machine

Technical Field

The utility model relates to a fixing device technical field for single-row tapered roller bearing processing grinding machine, in particular to fixing device for single-row tapered roller bearing processing grinding machine.

Background

The tapered roller bearing belongs to a separated bearing, the inner ring and the outer ring of the bearing are both provided with tapered roller paths, and 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 is generated, so when another bearing capable of bearing the opposite-direction axial force is needed for balancing, the cylindrical roller bearing needs to be fixed during machining and grinding.

The conical roller bearing is unstable in fixation during machining, uneven polishing of the conical roller bearing is easy to occur, the quality of the conical roller bearing is affected, and the traditional fixing device is inconvenient to adjust when the conical roller bearing is fixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single-row tapered roller bearing processing fixing device for grinding machine to the tapered roller bearing who proposes adds in solving above-mentioned background art adds man-hour fixed insecure, and is not convenient for carry out the fixed problem of pressing from both sides tightly to different tapered roller bearings.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a single-row tapered roller bearing processing fixing device for grinding machine, includes the mounting disc, one side fixed mounting of mounting disc has fixed pipe, two recesses have been seted up to the outer lane of fixed pipe, the inner wall of fixed pipe rotates installs the pivot, the outer lane of pivot is rotated and is connected with two and runs through and extend to the outer regulating plate of recess, two the regulating plate is located the equal fixed mounting in one side outside the recess and has the connecting clamp, two the equal fixed mounting conical arc board in one side that the connecting clamp was kept away from each other, two the regulating plate is located one side fixedly connected with spring in the fixed pipe.

As a preferred technical scheme of the utility model, fixed pipe's inner wall one side sliding connection has a connecting plate, one side fixedly connected with rack of fixed pipe is kept away from to the connecting plate.

As an optimal technical scheme of the utility model, one side fixed mounting of rack has the mount, one side fixedly connected with dead lever of mount.

As a preferred technical scheme of the utility model, the fixed foam-rubber cushion that is equipped with and links up with two regulating plates in the outer lane of dead lever.

As a preferred technical scheme of the utility model, one side of fixed pipe is rotated and is connected with the dwang that runs through and extend to outside the fixed pipe, the dwang is located the one end fixed mounting outside the fixed pipe and has the crank.

As an optimal technical scheme of the utility model, the dwang is located the one end fixed mounting of fixed tube and has the gear, the gear is connected with rack toothing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a single-row tapered roller bearing processing fixing device for grinding machine:

1. when the conical bearing needs to be fixedly clamped, the bearing is sleeved on the outer ring of the conical arc plate, the rotating crank can be rotated to drive the rotating rod to rotate, the gear rotates, the gear is meshed with the rack to drive the rack to move, so that the fixing frame is driven to move, the fixing frame moves to drive the sponge cushion to extrude the adjusting plate to swing around the rotating shaft through the fixing rod, the conical arc plates can be driven to move oppositely through the connecting clamp, the conical bearing is clamped, and then the mounting plate is fixed at a position needing to be polished to be fixed;

2. when the regulating plate is the opposite direction movement simultaneously, can stretch the spring to make the spring produce elasticity, can drive the regulating plate and be return motion, will make the regulating plate press from both sides tightly the foam-rubber cushion, thereby carry out better fixed effect when just conical arc board is adjusted suitable angle, consequently the utility model discloses can carry out the fixed clamp to the conical bearing of different diameters tightly, and carry out the effect adjusted to conical arc board.

Drawings

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

FIG. 2 is a schematic view of the gear and rack meshing structure of the present invention;

fig. 3 is a schematic view of the sectional structure of the fixing tube of the present invention.

In the figure: 1. mounting a disc; 2. a fixed tube; 3. a groove; 4. an adjusting plate; 5. a connecting clip; 6. a conical arc plate; 7. a rotating shaft; 8. a spring; 9. a crank; 10. rotating the rod; 11. a gear; 12. a rack; 13. a connecting plate; 14. a fixed mount; 15. fixing the rod; 16. a spongy cushion.

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.

Please refer to fig. 1-3, the utility model provides a fixing device for single-row tapered roller bearing processing grinding machine, including mounting disc 1, one side fixed mounting of mounting disc 1 has fixed pipe 2, two recesses 3 have been seted up to the outer lane of fixed pipe 2, the inner wall of fixed pipe 2 rotates and installs pivot 7, the outer lane of pivot 7 rotates and is connected with two regulating plates 4 that run through and extend to outside the recess 3, two regulating plates 4 are located the equal fixed mounting in one side outside the recess 3 and have a connecting clamp 5, the equal fixed mounting conical arc board 6 in one side that two connecting clamps 5 kept away from each other, two regulating plates 4 are located one side fixedly connected with spring 8 of fixed pipe 2.

According to fig. 1, fig. 2 and fig. 3, connecting plate 13 that inner wall one side sliding connection of fixed pipe 2 has, one side fixedly connected with rack 12 that fixed pipe 2 was kept away from to connecting plate 13, the effect of fixed pipe 2 to connecting plate 13 is convenient for, the effect of connecting plate 13 to rack 12 is convenient for, one side fixed mounting of rack 12 has mount 14, one side fixedly connected with dead lever 15 of mount 14, the effect of rack 12 to mount 14 is convenient for, the effect of mount 14 to dead lever 15 is convenient for, the fixed foam-rubber cushion 16 that links up with two regulating plates 4 that is equipped with of outer lane of dead lever 15, the effect of fixed dead lever 15 to foam-rubber cushion 16 is convenient for, the foam-rubber cushion 16 plays the effect of squeezing to regulating plate 4 is convenient for, one side rotation of fixed pipe 2 is connected with and runs through and extends to the dwang 10 outside fixed pipe 2, the one end fixed mounting that dwang 10 is located outside fixed pipe 2 has crank 9, the rotation of crank 9 is convenient for, the rotation of crank 9 drives dwang 10 to rotate, it drives gear 11 to rotate, gear 11 and rotate, the effect of moving of rack 12 is convenient for gear 11 to be connected with the meshing.

When specifically using, the utility model relates to a single-row tapered roller bearing processing fixing device for grinding machine, when needing the fixed clamp tight, cup joint tapered bearing in toper arc board 6 outer lane, can drive dwang 10 and rotate at crank 9, will make gear 11 rotate, gear 11 and rack 12 meshing can drive rack 12 and remove, thereby drive mount 14 and remove, mount 14 removes and drives 16 extrusion regulating plates 4 of foam-rubber cushion around pivot 7 swing motion through dead lever 15, can drive toper arc board 6 through connecting clamp 5 and be the opposite motion, thereby carry out tight effect of clamp to tapered bearing, fix mounting disc 1 again and can fix the effect of polishing to it, when regulating plate 4 is the opposite motion simultaneously, can stretch spring 8, thereby make spring 8 produce elasticity, can drive regulating plate 4 and be return motion, will make regulating plate 4 press from both sides tightly with foam-rubber cushion 16, thereby carry out better fixed effect when just awl arc board 6 adjusts suitable angle, therefore the utility model discloses can fix the clamp tight to tapered bearing of different diameters, and carry out the effect of adjusting to tapered arc board 6.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. The utility model provides a single-row tapered roller bearing processing fixing device for grinding machine, includes mounting disc (1), its characterized in that, one side fixed mounting of mounting disc (1) has fixed pipe (2), two recess (3) have been seted up to the outer lane of fixed pipe (2), the inner wall of fixed pipe (2) rotates and installs pivot (7), the outer lane of pivot (7) rotates and is connected with two regulating plate (4) that run through and extend to outside recess (3), two the equal fixed mounting in one side that regulating plate (4) are located recess (3) is connected with connecting clamp (5), two the equal fixed mounting toper arc board (6) in one side that connecting clamp (5) kept away from each other, two regulating plate (4) are located one side fixedly connected with spring (8) in fixed pipe (2).

2. The fixing device for the single-row tapered roller bearing machining grinder as claimed in claim 1, wherein: fixed pipe (2) inner wall one side sliding connection has connecting plate (13), one side fixedly connected with rack (12) of fixed pipe (2) are kept away from in connecting plate (13).

3. The fixing device for the single-row tapered roller bearing machining grinder as claimed in claim 2, wherein: one side of the rack (12) is fixedly provided with a fixed frame (14), and one side of the fixed frame (14) is fixedly connected with a fixed rod (15).

4. The fixing device for the single-row tapered roller bearing machining grinder as claimed in claim 3, wherein: the outer ring of the fixed rod (15) is fixedly provided with a spongy cushion (16) connected with the two adjusting plates (4).

5. The fixing device for the single-row tapered roller bearing machining grinder as claimed in claim 1, wherein: one side of fixed pipe (2) is rotated and is connected with dwang (10) that runs through and extend to fixed pipe (2) outer, dwang (10) are located fixed pipe (2) outer one end fixed mounting and have crank (9).

6. The fixing device for the single-row tapered roller bearing machining grinder as claimed in claim 5, wherein: the one end fixed mounting that dwang (10) is located fixed tube (2) has gear (11), gear (11) are connected with rack (12) meshing.

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