CN216802565U

CN216802565U - Bearing bush is trompil with strutting arrangement who prevents bearing bush compressive deformation

Info

Publication number: CN216802565U
Application number: CN202220138359.5U
Authority: CN
Inventors: 刘仁宽
Original assignee: Jiangsu Feiyue Bearings Co ltd
Current assignee: Jiangsu Feiyue Bearings Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-24
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a supporting device for preventing bearing bush from being deformed under pressure for punching a bearing bush, which comprises a supporting frame, a supporting rod and a bottom plate, wherein the supporting rod is arranged on the outer surface of the bottom end of the supporting frame, the bottom plate is fixedly arranged on the outer surface of the bottom end of the supporting rod, a first limiting plate is arranged on the inner surface of the supporting frame, a second limiting plate is arranged on one side of the first limiting plate, a sliding rod is arranged on one side of the outer surfaces of the first limiting plate and the second limiting plate, a notch is formed in the outer surface of the supporting frame, and sliding grooves are formed in two sides of the inner wall of the notch. The supporting device for preventing the bearing bush from being deformed under pressure for punching the bearing bush can be convenient for a user to support and place the bearing bush according to the using condition, so that the whole body cannot be deformed when punching is carried out, the shape of the whole machined bearing bush is improved, the later-stage using effect is facilitated, and a better using prospect is brought.

Description

Bearing bush is trompil with strutting arrangement who prevents bearing bush compressive deformation

Technical Field

The utility model relates to the field of bearing bushes, in particular to a supporting device for preventing a bearing bush from being pressed and deformed for punching a hole in the bearing bush.

Background

The bearing bush is a part of the sliding bearing, which is contacted with the journal, is a tile-shaped semi-cylindrical surface, has a very smooth surface, is generally made of wear-resistant materials such as bronze or antifriction alloy, and can be made of wood, engineering plastics or rubber under special conditions; the existing bearing bush has certain defects when being used, the bearing bush needs a user to punch the surface of the bearing bush when being put into use, and the deformation condition can occur due to the fact that the shape of the bearing bush is in an arc shape when the bearing bush is punched, so that certain influence is brought in the using process, and therefore the supporting device for preventing the bearing bush from being deformed under pressure is provided for the bearing bush hole opening.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a supporting device for preventing a bearing bush from being pressed and deformed for punching a bearing bush, which can effectively solve the problems in the background art.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a bearing bush trompil is with strutting arrangement who prevents axle bush compressive deformation, includes the support frame and sets up the bracing piece at support frame bottom surface to and the bottom plate of fixed mounting at bracing piece bottom surface, the internal surface of support frame is provided with first limiting plate, one side of first limiting plate is provided with the second limiting plate, first limiting plate is provided with the slide bar with surface one side of second limiting plate, the notch has been seted up to the surface of support frame, the spout has all been seted up to the inner wall both sides of notch.

Preferably, the width of the opening of the notch is larger than the width of the first limiting plate after the first limiting plate and the second limiting plate are connected, and the first limiting plate and the second limiting plate can slide in the notch.

Preferably, two groups of sliding rods are arranged on the first limiting plate and the second limiting plate respectively, and the diameter of each sliding rod is slightly smaller than the opening diameter of each sliding chute.

Preferably, the sliding rod can be arranged in the sliding groove and attached to the inner wall of the sliding groove, and the sliding rod can slide in the sliding groove.

Preferably, the shape of support frame is the arc, the quantity of bracing piece is two sets of, and the bracing piece is the setting of oppositing face along the center department of support frame.

Preferably, a connecting sleeve is connected between the supporting rod and the bottom plate, and an anti-skidding bottom cushion is arranged on the outer surface of the bottom end of the bottom plate.

Compared with the prior art, the utility model has the following beneficial effects: the supporting device for preventing the bearing bush from deforming under pressure for the bearing bush hole opening has the advantages that in the using process, a user can place the bearing bush to be punched on the supporting frame, the integral shape of the supporting frame corresponds to the bearing bush to be punched, so that the integral bearing bush can be placed, the condition that the bearing bush deforms due to external pressure when the bearing bush is punched is avoided, when the bearing bush is punched, the user can correspondingly adjust the positions of the first limiting plate and the second limiting plate according to the position of the hole punched in the bearing bush, the opening size of the notch can be relatively flexible, the punching uniformity can be kept while effective punching is ensured, the whole punching effect is convenient, the whole supporting device is simple in structure and convenient to operate, the user can conveniently support and place the bearing bush according to the using condition, and then the whole can not deform when punching is carried out, the form of the bearing bush after being integrally processed is improved, the use effect in the later period is facilitated, and the bearing bush is better than the traditional mode.

Drawings

Fig. 1 is a schematic overall structure diagram of a support device for preventing bearing bush from deforming under pressure for opening a bearing bush according to the present invention.

Fig. 2 is a structural diagram of a support frame in the support device for preventing bearing bush from deforming under pressure for opening a bearing bush according to the utility model.

Fig. 3 is an exploded view of a support device for preventing bearing bush from deforming under pressure for boring a bearing bush according to the present invention.

In the figure: 1. a support frame; 2. a support bar; 3. a base plate; 4. a first limit plate; 5. a second limiting plate; 6. a slide bar; 7. a notch; 8. a chute.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a supporting device for preventing bearing bush compression deformation for bearing bush trompil, including support frame 1 and the bracing piece 2 of setting at 1 bottom surface of support frame to and the bottom plate 3 of fixed mounting at 2 bottom surfaces of bracing piece, the internal surface of support frame 1 is provided with first limiting plate 4, one side of first limiting plate 4 is provided with second limiting plate 5, first limiting plate 4 is provided with slide bar 6 with surface one side of second limiting plate 5, notch 7 has been seted up to the surface of support frame 1, spout 8 has all been seted up to the inner wall both sides of notch 7.

The opening width of the notch 7 is larger than the width of the first limiting plate 4 and the second limiting plate 5 after the first limiting plate 4 and the second limiting plate 5 are connected, and the first limiting plate 4 and the second limiting plate 5 can slide in the notch 7;

two groups of sliding rods 6 are respectively arranged on the first limiting plate 4 and the second limiting plate 5, and the diameter of each sliding rod 6 is slightly smaller than the opening diameter of the sliding chute 8;

the sliding rod 6 can be arranged in the sliding groove 8 and is attached to the inner wall of the sliding groove 8, and the sliding rod 6 can slide in the sliding groove 8;

the shape of the support frame 1 is arc-shaped, the number of the support rods 2 is two, and the support rods 2 are arranged along the center of the support frame 1 in an opposite plane;

a connecting sleeve is connected between the supporting rod 2 and the bottom plate 3, and an anti-skid bottom pad is arranged on the outer surface of the bottom end of the bottom plate 3.

It should be noted that, the utility model is a supporting device for preventing bearing bush from compression deformation for bearing bush hole opening, when the supporting device is used, firstly, a user needs to place the whole device on a contact surface through a bottom plate 3 at the bottom end of the supporting device, then, the stability in later use is ensured, and in the using process, the user can place the bearing bush to be punched on a supporting frame 1, because the whole shape of the supporting frame 1 corresponds to the bearing bush to be punched, then, the whole bearing bush can be placed, the bearing bush is prevented from being deformed due to external pressure when the bearing bush is punched, the user can correspondingly adjust the positions of a first limiting plate 4 and a second limiting plate 5 according to the punching position on the bearing bush, the opening size of a notch 7 can be relatively flexible, and the punching regularity can be kept while effective punching is ensured, the punching device is convenient for the whole punching effect and has certain practicability.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bearing bush trompil is with strutting arrangement who prevents bearing bush compressive deformation, includes support frame (1) and bracing piece (2) of setting at support frame (1) bottom surface to and fixed mounting is in bottom plate (3) of bracing piece (2) bottom surface, its characterized in that: the internal surface of support frame (1) is provided with first limiting plate (4), one side of first limiting plate (4) is provided with second limiting plate (5), surface one side of first limiting plate (4) and second limiting plate (5) is provided with slide bar (6), notch (7) have been seted up to the surface of support frame (1), spout (8) have all been seted up to the inner wall both sides of notch (7).

2. The support device for preventing bearing shell from deforming under pressure for boring a bearing shell according to claim 1, wherein: the opening width of notch (7) is greater than the width after first limiting plate (4) and second limiting plate (5) are connected, and first limiting plate (4) and second limiting plate (5) can slide in notch (7).

3. The support device for preventing bearing shell from deforming under pressure for boring a bearing shell according to claim 1, wherein: two groups of sliding rods (6) are respectively arranged on the first limiting plate (4) and the second limiting plate (5), and the diameter of each sliding rod (6) is slightly smaller than the opening diameter of the sliding groove (8).

4. The support device for preventing bearing shell from deforming under pressure for boring a bearing shell according to claim 1, wherein: the sliding rod (6) can be arranged in the sliding groove (8) and attached to the inner wall of the sliding groove (8), and the sliding rod (6) can slide in the sliding groove (8).

5. The support device for preventing bearing shell from deforming under pressure for boring a bearing shell according to claim 1, wherein: the shape of support frame (1) is the arc, the quantity of bracing piece (2) is two sets of, and bracing piece (2) are the setting of facade along the center department of support frame (1).

6. The support device for preventing bearing shell from deforming under pressure for boring a bearing shell according to claim 1, wherein: a connecting sleeve is connected between the supporting rod (2) and the bottom plate (3), and an anti-skidding bottom cushion is arranged on the outer surface of the bottom end of the bottom plate (3).