CN217633504U

CN217633504U - Bearing frame convenient to installation

Info

Publication number: CN217633504U
Application number: CN202221679235.4U
Authority: CN
Inventors: 梁兵兵; 马亚旭
Original assignee: Luoyang Aoweite Precision Bearing Co ltd
Current assignee: Luoyang Aoweite Precision Bearing Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-10-21
Anticipated expiration: 2032-07-01

Abstract

The utility model provides a bearing seat convenient for installation, which relates to the technical field of bearing seats and comprises a base, wherein a synchronous driving mechanism is arranged in the base and is provided with two movable ends moving synchronously in opposite directions or reversely, one movable end is fixedly connected with a left fixed plate, the other movable end is fixedly connected with a right fixed plate, and one side of the left fixed plate and one side of the right fixed plate, which are close to each other, are provided with mounting grooves for mounting bearings; under synchronous drive mechanism's effect, left side fixed plate and right fixed plate are installed together or with its separation each other, and the axis in the shaft hole on the left fixed plate and the axis in the shaft hole on the right fixed plate are on same line all the time, consequently need not just can be in the same place left fixed plate and right fixed plate installation with the help of detecting or measuring tool, reach the purpose of quick installation bearing.

Description

Bearing frame convenient to installation

Technical Field

The utility model relates to a bearing frame technical field specifically is a bearing frame convenient to installation.

Background

The bearing seat is a large-scale and super-large-scale bearing seat which can receive comprehensive load and has a special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like.

In order to improve the service life and the bearing capacity of a bearing with a seat, the bearing seat structure comprises a seat body with holes, a left clamping plate and a right clamping plate which are respectively fixed at the left side and the right side of the seat body, and an end cover arranged between the seat body and the left clamping plate; the aligning roller bearing is equipped with in the hole of pedestal, the utility model discloses can realize that the quick installation of rolling bearing, can bear unstable load, sealing performance is splendid and compact structure is small.

However, the above technical solution still has the following defects that only the bearing seat with small volume and light weight can be quickly installed by disassembling, and for the bearing seat with large volume and heavy weight, the installation of a plurality of parts can be realized by the staff by means of a crane or a hoisting mechanism, and when installing parts, a plurality of parts need to be repositioned, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing frame convenient to installation aims at solving among the prior art to the problem that the bearing frame installation is more troublesome bulky, weight is heavier.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bearing frame convenient to installation, includes the base, the inside of base is provided with synchronous drive mechanism, synchronous drive mechanism has two synchronous moving ends that move in opposite directions or reverse direction, one of them moving end fixedly connected with left fixed plate, another moving end fixedly connected with right fixed plate, the mounting groove that is used for installing the bearing is all offered to one side that left side fixed plate and right fixed plate are close to each other, left side fixed plate and right fixed plate keep away from each other one side all seted up with the shaft hole of mounting groove intercommunication.

In order to make the utility model discloses have left fixed plate and right fixed plate simultaneous movement's effect, the utility model discloses a further technical scheme does, synchronous drive mechanism includes the drive shaft, the drive shaft is connected for rotating with the base, the both ends of drive shaft run through the lateral wall of base respectively, the middle part fixed mounting of drive shaft has the gear, the upper and lower both sides of gear have engaged with rack and lower rack respectively, go up guiding mechanism on the top fixedly connected with of rack, guiding mechanism under the bottom fixedly connected with of lower rack.

In order to make the utility model discloses have the effect of playing the direction to last guiding mechanism, the utility model discloses a further technical scheme does, go up guiding mechanism include with last rack fixed connection's last slide, the inside of going up the slide is pegged graft and is had last guide bar, go up the equal fixedly connected with in both ends of guide bar and go up the spacing post, two go up the equal fixed connection in the both sides of base inner wall of the one end that the spacing post was kept away from each other, the last slide is through first connecting plate and right fixed plate fixed connection, the inside of first connecting plate is pegged graft and is had the horizontal pole.

In order to make the utility model discloses have the effect of playing the direction to lower guiding mechanism, the utility model discloses a further technical scheme does, lower guiding mechanism includes the lower slide of fixed connection bottom the rack down, the inside guide bar that pegs graft of lower slide, the spacing post under the equal fixedly connected with in both ends of lower guide bar, two the equal fixed connection in the both sides of base inner wall of one end that the spacing post was kept away from each other down, the lower slide passes through second connecting plate and left fixed plate fixed connection, the surface at the horizontal pole is established to the second connecting plate cover.

In order to make the utility model discloses have the effect of being convenient for hoist and mount, the utility model discloses a further technical scheme does, the equal fixedly connected with journal stirrup of surface of left side fixed plate and right fixed plate, the installation passageway has been seted up to the inside of journal stirrup, the interior roof of installation passageway is provided with non-slip raised.

In order to make the utility model discloses have skid-proof effect, the utility model discloses a further technical scheme does, non-slip raised is sawtooth structure.

In order to make the utility model discloses have the stable effect of left fixed plate and right fixed plate installation, the utility model discloses a further technical scheme does, left side fixed plate passes through locking bolt and right fixed plate fixed connection.

The beneficial effects of the utility model are that:

1. through starting synchronous drive mechanism for left side fixed plate and right fixed plate can be motion or opposite movement in opposite directions, just can be in the same place or separate it with left fixed plate and right fixed plate mutual installation, and under synchronous drive mechanism's effect, the axis in the shaft hole on the left fixed plate and the axis in the shaft hole on the right fixed plate are on same line all the time, consequently need not be with the help of detecting or measuring tool, just can install left fixed plate and right fixed plate together, reach the purpose of quick installation bearing.

2. When using hoisting mechanism to lift this device, can pass the inside of journal stirrup with the rope, be convenient for transport this device to the eminence, during this device of hoist and mount, the rope can contact the non-slip raised, avoids the problem that the rope skidded, through using the locking bolt with left fixed plate and right fixed plate for left fixed plate and right fixed plate installation are more firm.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic view of a sectional three-dimensional structure of a base according to an embodiment of the present invention;

FIG. 4 is a schematic front view of the embodiment of the present invention shown in FIG. 3;

fig. 5 is a schematic view of the internal structure of the base according to the embodiment of the present invention.

In the figure: 1. a base; 2. a left fixing plate; 3. a right fixing plate; 4. mounting grooves; 5. a shaft hole; 6. a drive shaft; 7. a gear; 8. an upper rack; 9. a lower rack; 10. an upper slide plate; 11. an upper guide bar; 12. an upper limiting column; 13. a first connecting plate; 14. a lower slide plate; 15. a lower guide bar; 16. a lower restraint post; 17. a second connecting plate; 18. supporting a lug; 19. installing a channel; 20. anti-skid protrusions; 21. and locking the bolt.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-5, a bearing frame convenient to installation, including base 1, the inside of base 1 is provided with synchronous drive mechanism, synchronous drive mechanism has two synchronous moving ends that move in opposite directions or antiport, one of them moving end fixedly connected with left fixed plate 2, another moving end fixedly connected with right fixed plate 3, left fixed plate 2 and one side that right fixed plate 3 are close to each other all offer the mounting groove 4 that is used for installing the bearing, axle hole 5 with mounting groove 4 intercommunication is all offered to one side that left fixed plate 2 and right fixed plate 3 kept away from each other.

In this embodiment, after the staff blocked the inside of mounting groove 4 with the bearing card, through starting synchronous drive mechanism, make left fixed plate 2 and right fixed plate 3 can do motion or opposite movement in opposite directions, just can be in the same place or separate it with left fixed plate 2 and right fixed plate 3 mutual installation, and under synchronous drive mechanism's effect, the axis of the shaft hole 5 on the left fixed plate 2 and the axis of the shaft hole 5 on the right fixed plate 3 are on same line all the time, consequently need not be with the help of detection or measuring tool, just can install left fixed plate 2 and right fixed plate 3 together, reach the purpose of quick installation bearing.

The utility model discloses a in another embodiment, synchronous driving mechanism includes drive shaft 6, drive shaft 6 is connected for rotating with base 1, base 1's lateral wall is run through respectively at the both ends of drive shaft 6, the middle part fixed mounting of drive shaft 6 has gear 7, the upper and lower both sides of gear 7 have engaged with rack 8 and lower rack 9 respectively, go up guiding mechanism on the top fixedly connected with of rack 8, guiding mechanism under the bottom fixedly connected with of lower rack 9, the one end of drive shaft 6 is driven by servo motor, when drive shaft 6 drives gear 7 and rotates, it moves under last guiding mechanism's effect to go up rack 8, rack 9 is under guiding mechanism's effect simultaneously down, direction of motion is opposite with the direction of motion of last rack 8, consequently, lower rack 8 and last rack 9 can be synchronous phase-to-shift or reverse movement.

It is specific, go up guiding mechanism include with 8 fixed connection's of last rack last slide 10, the inside of going up slide 10 is pegged graft and is had last guide bar 11, spacing post 12 on the equal fixedly connected with in both ends of going up guide bar 11, the equal fixed connection in the both sides of 1 inner wall of base of one end that spacing post 12 kept away from each other on two, go up slide 10 through first connecting

plate

13 and 3 fixed connection of right fixed plate, the inside of first connecting plate 13 is pegged graft and is had the horizontal pole, it slides at the surface of last guide bar 11 through last slide 10 to go up rack 8, consequently, it drives 3 movements of right fixed plate to go up slide 10 accessible first connecting plate 13, wherein go up spacing post 12 and can limit the stroke of slide 10.

Specifically, lower guiding mechanism includes lower slide 14 of fixed connection in rack 9 bottom down, the inside grafting of lower slide 14 has lower guide bar 15, spacing post 16 under the equal fixedly connected with in both ends of lower guide bar 15, the equal fixed connection in the both sides of base 1 inner wall of one end that spacing post 16 kept away from each other down for two, lower slide 14 passes through second connecting

plate

17 and 2 fixed connection of left fixed plate, the surface at the horizontal pole is established to second connecting plate 17 cover, lower rack 9 slides on lower guide bar 15 through lower slide 14, consequently, lower slide 14 accessible second connecting plate 17 drives left fixed plate 2 and removes, wherein spacing post 16 plays the effect of the 14 motion of restriction lower slide down.

Specifically, the equal fixedly connected with journal stirrup 18 of surface of left fixed plate 2 and right fixed plate 3, erection channel 19 has been seted up to the inside of journal stirrup 18, and erection channel 19's interior roof is provided with non-slip raised 20, when using hoisting mechanism to lift this device, can pass the inside of journal stirrup 18 with the rope, is convenient for transport this device to the eminence.

Specifically, the anti-skid protrusions 20 are of a saw-toothed structure, and when the device is hoisted, the ropes can contact with the anti-skid protrusions 20, so that the problem that the ropes slip is solved.

Specifically, left fixed plate 2 passes through

locking bolt

21 and 3 fixed connection of right fixed plate, through using locking bolt 21 with left fixed plate 2 and right fixed plate 3 for left fixed plate 2 and the installation of right fixed plate 3 are more firm.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning 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.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bearing frame convenient to installation, characterized by: including base (1), the inside of base (1) is provided with synchronous drive mechanism, synchronous drive mechanism has two synchronous moving ends that move or reverse movement in opposite directions, one of them moving end fixedly connected with left fixed plate (2), another moving end fixedly connected with right fixed plate (3), mounting groove (4) that are used for installing the bearing are all seted up to one side that left side fixed plate (2) and right fixed plate (3) are close to each other, left side fixed plate (2) and right fixed plate (3) one side of keeping away from each other all seted up with shaft hole (5) of mounting groove (4) intercommunication.

2. A bearing pedestal convenient to mount according to claim 1, wherein the synchronous driving mechanism comprises a driving shaft (6), the driving shaft (6) is rotatably connected with the base (1), two ends of the driving shaft (6) respectively penetrate through the side wall of the base (1), a gear (7) is fixedly mounted in the middle of the driving shaft (6), an upper rack (8) and a lower rack (9) are respectively engaged with the upper side and the lower side of the gear (7), the top of the upper rack (8) is fixedly connected with an upper guiding mechanism, and the bottom of the lower rack (9) is fixedly connected with a lower guiding mechanism.

3. A bearing pedestal convenient to mount according to claim 2, wherein the upper guide mechanism comprises an upper sliding plate (10) fixedly connected with the upper rack (8), an upper guide rod (11) is inserted into the upper sliding plate (10), upper limiting columns (12) are fixedly connected to both ends of the upper guide rod (11), the ends of the two upper limiting columns (12) far away from each other are fixedly connected to both sides of the inner wall of the base (1), the upper sliding plate (10) is fixedly connected with the right fixing plate (3) through a first connecting plate (13), and a cross rod is inserted into the first connecting plate (13).

4. A bearing pedestal convenient to mount according to claim 3, wherein the lower guide mechanism comprises a lower slide plate (14) fixedly connected to the bottom of the lower rack (9), a lower guide rod (15) is inserted into the lower slide plate (14), lower limiting columns (16) are fixedly connected to both ends of the lower guide rod (15), the ends of the two lower limiting columns (16) far away from each other are fixedly connected to both sides of the inner wall of the base (1), the lower slide plate (14) is fixedly connected to the left fixing plate (2) through a second connecting plate (17), and the second connecting plate (17) is sleeved on the outer surface of the cross rod.

5. The bearing pedestal convenient to mount according to claim 1, wherein the outer surfaces of the left fixing plate (2) and the right fixing plate (3) are fixedly connected with support lugs (18), a mounting channel (19) is formed inside each support lug (18), and an inner top wall of each mounting channel (19) is provided with an anti-skid protrusion (20).

6. A housing to facilitate mounting, according to claim 5, wherein said stud (20) is of a serrated configuration.

7. A bearing housing facilitating mounting according to claim 1, characterised in that the left fixing plate (2) is fixedly connected to the right fixing plate (3) by means of a locking bolt (21).