CN214945848U - Bearing convenient and quick to install - Google Patents

Abstract

The utility model discloses a bearing convenient and fast to install relates to the relevant technical field of bearing, including outer steel ring, the inner wall of outer steel ring rotates there is interior steel ring, be equipped with the ball between outer steel ring and the interior steel ring, the inside of interior steel ring is seted up flutedly, the inside slidable mounting of recess has the slide bar, one side of slide bar is fixed with the stripper plate, the inner wall rotation of interior steel ring has the driving plate, the one end of stripper plate contacts with the lateral wall of driving plate, the inner wall that the recess was passed to the one end of stripper plate extends to the outside of recess, the lateral wall of stripper plate is fixed with first latch, the inner wall of recess be fixed with first latch assorted second latch. The utility model discloses an use the slide bar to drive the stripper plate and slide in the recess, then utilize the stripper plate to extrude the driving plate to make the driving plate can fix the bearing in the position of installation, and then changed the tradition and beaten the mounting means of bearing, practiced thrift the installation time of bearing, can not cause the injury to the bearing simultaneously.

Description

Bearing convenient and quick to install

Technical Field

The utility model relates to a bearing correlation technique field specifically is the bearing of convenient quick installation.

Background

The bearing is a mechanical element, can make machinery reduce the friction between the part in taking place relative motion, make machinery move in the within range of injecing to the life of extension machinery, current bearing generally uses tools such as hammer to beat mode such as the inner steel ring of bearing when using, installs the bearing, nevertheless beats the mode complicated to bearing installation process operation, the waste time, cause the harm to the bearing easily simultaneously, consequently, needs a novel bearing of conveniently installing fast.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing of convenient quick installation to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: bearing convenient and fast to install, including outer steel ring, the inner wall of outer steel ring rotates and has interior steel ring, be equipped with the ball between outer steel ring and the interior steel ring, the recess has been seted up to the inside of interior steel ring, the inside slidable mounting of recess has the slide bar, one side of slide bar is fixed with the stripper plate, the inner wall of interior steel ring rotates and has the driving plate, the one end of stripper plate contacts with the lateral wall of driving plate, the slide bar drives the stripper plate and slides in the recess, then utilize the stripper plate to extrude the driving plate, thereby make the driving plate can fix the position at the installation with the bearing, and then make the bearing can install fast.

Preferably, the slide bar and the groove phase-match, the stripper plate is the arc form, and the inner wall that the recess was passed to the one end of stripper plate extends to the outside of recess, and the lateral wall of stripper plate is fixed with first latch, and the inner wall of recess is fixed with the second latch with first latch assorted, and first latch and second latch phase-match can make the stripper plate fixed to make things convenient for the bearing to fix on shaft-like mechanical component.

Preferably, the inner wall of inner steel ring is located one side of recess and has seted up the arc wall, and the inner wall fixed mounting of arc wall has the support column, and the one end of driving plate rotates the lateral wall of installing at the support column, and the inner wall of arc wall is equipped with the reset spring that can make the driving plate reset, and reset spring can make the driving plate fix in the arc wall, makes the driving plate not hinder the installation of bearing.

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

the utility model discloses an use the slide bar to drive the stripper plate and slide in the recess, then utilize the stripper plate to extrude the driving plate to make the driving plate can fix the bearing in the position of installation, and then changed the tradition and beaten the mounting means of bearing, practiced thrift the installation time of bearing, can not cause the injury to the bearing simultaneously.

Drawings

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

FIG. 2 is a sectional view of the inner steel ring structure of the present invention;

fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: 1. an outer steel ring; 2. a ball bearing; 3. an inner steel ring; 5. an arc-shaped slot; 6. a return spring; 7. a drive plate; 8. a support pillar; 9. a groove; 10. a first latch; 11. a pressing plate; 12. a slide bar; 13. and a second latch.

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.

Example 1

Referring to fig. 1-3, the present embodiment provides a bearing convenient and fast to install, which includes an outer steel ring 1, an inner steel ring 3 rotating on the inner wall of the outer steel ring 1, a ball 2 disposed between the outer steel ring 1 and the inner steel ring 3, and the outer steel ring 1 and the inner steel ring 3 are inner and outer steel ring structures of the bearing in the prior art.

In this embodiment, in order to make the stripper plate 11 can take place to remove, recess 9 has been seted up to the inside of interior steel ring 3, the inside slidable mounting of recess 9 has slide bar 12, slide bar 12 and recess 9 phase-match, recess 9 provides the slip space for slide bar 12, make things convenient for the removal of slide bar 12, slide bar 12 can make things convenient for the slip of stripper plate 11 in recess 9 on the one hand, on the other hand slide bar 12 can play spacing effect, make stripper plate 11 can not take place the skew at gliding in-process.

Wherein, a squeezing plate 11 is fixed on one side of the sliding rod 12, the squeezing plate 11 is arc-shaped, one end of the squeezing plate 11 passes through the inner wall of the groove 9 and extends to the outside of the groove 9, a through hole is arranged on one side of the groove 9, and the squeezing plate 11 can extend to the outside of the groove 9 along the through hole; when the extrusion plate 11 needs to be moved, the sliding rod 12 is only required to slide, so that the sliding rod 12 slides in the groove 9, and the sliding rod 12 can drive the extrusion plate 11 to slide.

In order to make the bearing easy to assemble, the inner wall of the inner steel ring 3 rotates and has the transmission plate 7, the transmission plate 7 plays a role in transmission, the arc-shaped groove 5 is formed in one side, located at the groove 9, of the inner wall of the inner steel ring 3, the arc-shaped groove 5 is used for storing the transmission plate 7, and the transmission plate 7 does not obstruct the installation of the bearing in the installation process of the bearing.

Wherein, the inner wall fixed mounting of arc wall 5 has support column 8, and the one end of driving plate 7 is rotated and is installed at the lateral wall of support column 8, and the one end of stripper plate 11 contacts with the lateral wall of driving plate 7, and support column 8 plays spacing effect, can make driving plate 7 take place to rotate around support column 8.

In addition, the inner wall of arc wall 5 is equipped with reset spring 6 that can make driving plate 7 reset, and reset spring 6's one end and driving plate 7's lateral wall fixed connection, reset spring 6's the other end and the inner wall fixed connection of arc wall 5, reset spring 6 provide inside pulling force can make driving plate 7 keep in the inside of arc wall 5.

When needs installation bearing, at first cup joint the bearing on shaft-like mechanical part, then slide bar 12 slides, make slide bar 12 drive stripper plate 11 and extrude driving plate 7, driving plate 7 can take place to rotate around support column 8 after receiving the extrusion, consequently driving plate 7 can extrude shaft-like mechanical part, thereby the frictional force of interior steel ring 3 with shaft-like mechanical part has been increased, thereby make things convenient for the installation of bearing, the time of bearing installation has been practiced thrift, can not cause the injury to the bearing simultaneously.

Example 2

As shown in fig. 1-3, in a further embodiment: in order to fix the transmission plate 7 and the rod-shaped mechanical component firmly, a first latch 10 is fixed on the outer side wall of the extrusion plate 11, and a second latch 13 matched with the first latch 10 is fixed on the inner wall of the groove 9.

Because between first latch 10 and the second latch 13 phase-match, when sliding slide bar 12, slide bar 12 can drive stripper plate 11 and first latch 10 and move together, when first latch 10 is moving certain position, second latch 13 can cause the extrusion to first latch 10, thereby can prevent that stripper plate 11 from fixing, and then make stripper plate 11 keep to the state of transmission board 7 extrusion, thereby make the bearing fix on shaft-like mechanical component, and then made things convenient for quick installation of bearing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (5)

1. Bearing of convenient quick installation, including outer steel ring (1), the inner wall of outer steel ring (1) rotates and has interior steel ring (3), be equipped with ball (2), its characterized in that between outer steel ring (1) and interior steel ring (3): a groove (9) is formed in the inner steel ring (3), a sliding rod (12) is slidably mounted in the groove (9), and a squeezing plate (11) is fixed on one side of the sliding rod (12);

the inner wall of the inner steel ring (3) rotates to form a transmission plate (7), and one end of the extrusion plate (11) is in contact with the outer side wall of the transmission plate (7).

2. A bearing for easy and quick installation according to claim 1, wherein: the sliding rod (12) is matched with the groove (9), the extrusion plate (11) is arc-shaped, and one end of the extrusion plate (11) penetrates through the inner wall of the groove (9) and extends to the outside of the groove (9).

3. A bearing for facilitating quick installation according to claim 2, wherein: the outer side wall of the extrusion plate (11) is fixed with a first latch (10), and the inner wall of the groove (9) is fixed with a second latch (13) matched with the first latch (10).

4. A bearing for easy and quick installation according to claim 3, wherein: arc wall (5) have been seted up to the inner wall of inner steel ring (3) one side that is located recess (9), the inner wall fixed mounting of arc wall (5) has support column (8), the lateral wall at support column (8) is installed in the rotation of the one end of driving plate (7).

5. The easy to install quick bearing of claim 4, wherein: and the inner wall of the arc-shaped groove (5) is provided with a return spring (6) which can enable the transmission plate (7) to reset.

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