CN213196437U - Be used for bearing jump ring automatic installation device - Google Patents

Abstract

The utility model discloses a be used for bearing jump ring automatic installation device, include: a ram connectable to the drive device; the pressing die is fixedly connected with the pressing head, and a taper hole with a small upper part and a large lower part is formed in the pressing die; the conical bearing positioning upper clamp spring die is provided with an outer conical surface matched with the conical hole; and a bearing inner diameter positioning column and a bearing outer diameter protection ring are arranged on the bottom surface of the clamp spring mould on the conical bearing positioning. Adopt the utility model discloses for jump ring on the bearing external diameter, improved efficiency greatly. Additionally because the utility model discloses a bearing external diameter protection ring protects the bearing external diameter and directly scratches the jump ring into the jump ring inslot of bearing external diameter through jump ring mould on the conical bearing location, avoids contacting with the bearing external diameter, has protected the bearing external diameter. The utility model discloses use jump ring mould in the conical bearing location, utilize toper and stable pressure, can make the jump ring atress even, avoid the jump ring to warp, impaired.

Description

Be used for bearing jump ring automatic installation device

Technical Field

The utility model relates to a bearing preparation technical field, in particular to be used for bearing jump ring automatic installation device.

Background

At present, the clamp spring on the outer diameter of the bearing of the applicant is mainly manually clamped, the efficiency is low, and hand fatigue is easily caused after the clamp spring is manually expanded for a period of time. In addition, the clamp spring is manually arranged, and in the clamping spring arranging process, the clamp spring is easy to rub with the outer diameter of the bearing, so that the outer diameter of the bearing is scratched.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the problem that jump ring in-process exists on giving the bearing external diameter to manual and provide one kind and be used for bearing jump ring automatic installation device.

The utility model discloses the technical problem that will solve can realize through following technical scheme:

an automatic installation device for a bearing clamp spring comprises:

a ram connectable to the drive device;

the pressing die is fixedly connected with the pressing head, and a taper hole with a small upper part and a large lower part is formed in the pressing die;

the conical bearing positioning upper clamp spring die is provided with an outer conical surface matched with the conical hole; a bearing inner diameter positioning column and a bearing outer diameter protection ring are arranged on the bottom surface of the clamp spring die on the conical bearing positioning;

when the clamp spring is used, the clamp spring is sleeved on the outer conical surface small diameter end of the clamp spring die in the conical bearing positioning, the inner diameter of the bearing is sleeved on the bearing inner diameter positioning column, the outer diameter of the clamp spring groove of the bearing is inserted into the bearing outer diameter protection ring, then the outer conical surface small diameter end of the clamp spring die in the conical bearing positioning is inserted into the conical hole of the pressing die, the pressing die is pressed downwards through the driving device, and the downward pressing die pushes the clamp spring to move downwards to expand and smoothly clamp the clamp spring into the clamp spring groove of the outer diameter of the bearing.

Owing to adopted above technical scheme, adopted the utility model discloses for jump ring on the bearing external diameter, improved efficiency greatly. Additionally because the utility model discloses a bearing external diameter protection ring protects the bearing external diameter and directly scratches the jump ring into the jump ring inslot of bearing external diameter through jump ring mould on the conical bearing location, avoids contacting with the bearing external diameter, has protected the bearing external diameter. The utility model discloses use jump ring mould in the conical bearing location, utilize toper and stable pressure, can make the jump ring atress even, avoid the jump ring to warp, impaired.

Drawings

Fig. 1 is an appearance schematic diagram of the automatic mounting device for the bearing clamp spring of the present application.

Fig. 2 is a structural section view of the automatic bearing clamp spring mounting device of the present invention.

Detailed Description

The invention is further described below with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 2, the automatic mounting device for the bearing clamp spring comprises a pressure head 1, a pressing die 2 and a tapered bearing positioning upper clamp spring die 4.

The press ram 1 can be connected to a driving device such as a hydraulic device, a press machine, and the press die 2 is fixed to the lower end of the press ram 1, and both can be integrally formed. The die 2 has a tapered hole 2a with a small upper part and a large lower part.

The tapered bearing positioning upper clamp spring die 4 is provided with an outer conical surface 4a matched with the conical hole 2 a; and a bearing inner diameter positioning column 4b and a bearing outer diameter protection ring 4c are arranged on the bottom surface of the clamp spring mold 4 on the conical bearing positioning.

When the clamp spring 3 is mounted, the clamp spring 3 is sleeved on the small-diameter end of the outer conical surface 4a of the conical bearing positioning upper clamp spring die 4, the inner diameter of the bearing 5 is sleeved on the bearing inner diameter positioning column 4b, the outer diameter above the clamp spring groove 5a of the bearing 5 is inserted into the bearing outer diameter protection ring 4c, then the small-diameter end of the outer conical surface 4a of the conical bearing positioning upper clamp spring die 4 is inserted into the conical hole 2a of the pressing die 2, the pressing die 2 is pressed down through a driving device, and the downward pressing die 2 pushes the clamp spring 3 to move downwards to expand and smoothly clamp into the clamp spring groove 5a of the outer diameter of the bearing 5.

Claims (1)

1. The utility model provides a be used for bearing jump ring automatic installation device which characterized in that includes:

a ram connectable to the drive device;

the pressing die is fixedly connected with the pressing head, and a taper hole with a small upper part and a large lower part is formed in the pressing die;

the conical bearing positioning upper clamp spring die is provided with an outer conical surface matched with the conical hole; and a bearing inner diameter positioning column and a bearing outer diameter protection ring are arranged on the bottom surface of the clamp spring mould on the conical bearing positioning.

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