CN203214654U - Bearing carrier - Google Patents

Abstract

The utility model discloses a bearing carrier which comprises a bearing base and a bearing cover, wherein the bearing cover and the bearing base are symmetrically provided with two pairs of bolt holes; the bearing cover is fixed to the bearing base through bolts; the bearing cover and the bearing base are fixed to form a bearing chamber; a seal ring is arranged in the bearing chamber; and both ends of the bearing base are symmetrically provided with two pairs of fixing holes. The utility model has the advantages of simple structure and favorable firmness.

Description

A kind of bearing support

Technical field

The utility model relates to a kind of bearing support.

Background technique

Traditional bearing support is generally bolt of an end when rigid bearing lid and bearing base, but for a lot of equipment, loosening easily after long-time the use if only fix by 2, when work, can cause certain wearing and tearing.

The model utility content

The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of simple in structure, bearing support that steadiness is good is provided.

For achieving the above object, the technical solution of the utility model is: a kind of bearing support, comprise bearing base and bearing cap, be symmetrically arranged with two pairs of bolts hole on described bearing cap and the bearing base, bearing cap is by being bolted on the bearing support base, the fixing bearing bore that forms of bearing cap and bearing base, bearing bore is provided with a seal ring outward, and the two ends of described bearing base are symmetrically arranged with two pairs of fixed holes.

Also be provided with oil hole on the described bearing cap.

The beneficial effects of the utility model are: on bearing base, firm performance is good by two bolt at the two ends of bearing cap; The effect of sealing had both been played in the setting of bearing bore inner seal ring, had reduced the friction between the parts again, had reduced wearing and tearing.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of bearing cap of the present utility model.

Among the figure: bearing base 1, bearing cap 2, bearing bore 3, fixed hole 11, bolt hole 21, oil hole 22, seal ring 31, bolt 211.

Embodiment

Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.

As shown in Figure 1, a kind of bearing support comprises bearing base 1 and bearing cap 2, is symmetrically arranged with two pairs of bolts hole 21 on described bearing cap (2) and the bearing base 1, and bearing cap 2 is fixed on the bearing support base 1 by bolt 211, and firm performance is good.Bearing cap 2 and the bearing base 1 fixing bearing bore 3 that forms are provided with a seal ring 31 in the bearing bore 3, both played the effect of sealing, have reduced the friction between the parts again, have reduced wearing and tearing.The two ends of described bearing base 1 are symmetrically arranged with two pairs of fixed holes 11.

Also be provided with oil hole 22 on the described bearing cap 2.

Claims (2)

1. bearing support, comprise bearing base (1) and bearing cap (2), it is characterized in that: be symmetrically arranged with two pairs of bolts hole (21) on described bearing cap (2) and the bearing base (1), bearing cap (2) is fixed on the bearing support base (1) by bolt (211), bearing cap (2) and the fixing bearing bore (3) that forms of bearing base (1), be provided with a seal ring (31) in the bearing bore (3), the two ends of described bearing base (1) are symmetrically arranged with two pairs of fixed holes (11).

2. a kind of bearing support according to claim 1 is characterized in that: also be provided with oil hole (22) on the described bearing cap (2).

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