CN205366867U - Mounting structure of conveyer riding wheel - Google Patents

Abstract

The utility model provides a mounting structure of conveyer riding wheel, frame, riding wheel, riding wheel axle and bearing equipment including the conveyer, the middle part at the riding wheel axle is installed to the riding wheel, setting in the both sides of frame of bearing equipment non -contact, the both ends of riding wheel axle pass the frame respectively with the bearing assembled fitting of frame both sides, the bearing is assembled including the bearing frame, is installed bearing and bearing frame bottom plate in the bearing frame, the one end fixed connection of bearing bottom plate in the frame, the other end and bearing frame fixed connection, the utility model discloses with the bearing equipment frame separation with the conveyer, can reduce the influence of heat that the conveyer produced lubricating oil in to the bearing greatly, prevent the oil leak phenomenon to extend bearing's life.

Description

An installation structure of a conveyor supporting wheel

technical field

The utility model relates to the technical field of conveyors, in particular to a mounting structure for conveyor rollers.

Background technique

The supporting wheel structure is an important part of the supporting device in the conveyor. It bears the weight of the entire rotating part and ensures that the rotating part can rotate smoothly. The traditional supporting wheel is usually installed on the frame through bearings. The bearing and the frame The side wall is connected, and in the working process of the conveyor, after a long time of work, it is easy to generate high heat, so the lubricating oil in the bearing is affected by the heat, and the viscosity becomes smaller, causing "oil leakage" and shortening the service life. decrease.

Utility model content

The utility model provides an installation structure of the supporting wheel of the conveyor, which solves the problem that the lubricating oil on the bearing is affected by heat and the viscosity becomes smaller in the installation structure of the supporting wheel in the prior art, which causes "oil leakage" and prolongs the service life. reduced problem.

The technical scheme adopted by the utility model to realize above-mentioned technical effect is:

An installation structure for conveyor rollers, comprising a conveyor frame, rollers, roller shafts and bearing assemblies, the rollers are installed in the middle of the roller shafts, and the bearing assemblies are arranged on both sides of the frame without contact , the two ends of the supporting wheel shaft pass through the frame and are respectively connected to the bearing assembly on both sides of the frame. The bearing assembly includes a bearing seat, a bearing installed in the bearing seat and a bearing seat bottom plate. One end of the bearing bottom plate is fixed It is connected to the frame, and the other end is fixedly connected with the bearing seat.

Further, the support wheel shaft is a hollow structure.

Further, a spring washer is provided at the joint between the supporting wheel shaft and the frame, and a sealing ring is provided inside the spring washer.

The beneficial effects of the utility model are: the utility model separates the bearing assembly from the frame of the conveyor, which can greatly reduce the influence of the heat generated by the conveyor on the lubricating oil in the bearing, prevent oil leakage, and prolong the service life of the bearing .

Description of drawings

Fig. 1 is the structural representation of the installation structure of a kind of conveyor supporting wheel of the present utility model;

Fig. 2 is a structural schematic diagram of the bearing assembly in Fig. 1 .

In the figure: 1-frame; 2-supporting wheel; 3-supporting wheel shaft; 4-bearing assembly; 5-bearing seat; 6-bearing bottom plate; 7-spring washer; 8-sealing ring.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

An installation structure for supporting wheels of a conveyor, comprising a conveyor frame 1, a supporting wheel 2, a supporting wheel shaft 3 and a bearing assembly 4, the supporting wheel 2 is installed in the middle of the supporting wheel shaft 3, and the bearing assembly 4 is arranged on the frame without contact On both sides of the bearing assembly 4 and the side walls on both sides of the frame, there is a certain distance, which can greatly reduce the influence of the heat generated by the conveyor on the lubricating oil in the bearing and prevent oil leakage. The two ends of the support wheel shaft 3 pass through The frame is respectively connected with the bearing assembly 4 on both sides of the frame. The support wheel shaft 3 is a hollow structure, and the setting of the hollow structure can greatly reduce the heat transfer. The bearing assembly 4 includes a bearing seat 5, which is installed in the bearing seat The bearing and the bearing seat base plate 6, one end of the bearing base plate 6 is fixedly connected to the frame 1, and the other end is fixedly connected to the bearing seat 5 through bolts, and a spring washer 7 is arranged at the connection between the supporting wheel shaft and the frame, A sealing ring 8 is arranged inside the spring washer.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (3)

1. An installation structure for a conveyor supporting wheel, characterized in that it comprises a conveyor frame, a supporting wheel, a supporting wheel shaft and a bearing assembly, the supporting wheel is installed in the middle of the supporting wheel shaft, and the bearing is assembled in a non-contact setting On both sides of the frame, the two ends of the supporting wheel shaft pass through the frame and are respectively assembled and connected with the bearings on both sides of the frame. The bearing assembly includes a bearing seat, a bearing installed in the bearing seat and a bearing seat bottom plate. One end of the bearing bottom plate is fixedly connected to the frame, and the other end is fixedly connected to the bearing seat. 2 . The installation structure of a conveyor supporting wheel according to claim 1 , wherein the supporting wheel shaft is a hollow structure. 3 . 3 . The installation structure of a conveyor idler according to claim 1 , wherein an elastic washer is provided at the connection between the supporting roller shaft and the frame, and a sealing ring is arranged inside the elastic washer. 4 .