CN202924246U

CN202924246U - Buffer bed

Info

Publication number: CN202924246U
Application number: CN 201220577084
Authority: CN
Inventors: 唐剑
Original assignee: HUBEI CHUANZHENG MACHINERY TECHNOLOGY Co Ltd
Current assignee: HUBEI CHUANZHENG MACHINERY TECHNOLOGY Co Ltd
Priority date: 2012-10-14
Filing date: 2012-10-14
Publication date: 2013-05-08
Anticipated expiration: 2022-10-14

Abstract

The utility model provides a buffer bed for preventing conveying belt damage and material dropping and accumulation. The buffer bed comprises a bed frame, two side supports fixed on the bed frame, and an intermediate support located between the two side supports, wherein a plurality of buffer strips are arranged on the side supports and the intermediate support respectively; and the upper surfaces of the side supports have inward inclination angles. A conveying belt of the buffer bed operates smoothly, material splash and leakage caused by nonuniform stress of the conveying belt are avoided; components of the buffer strips are securely connected; an operational rubber belt is additionally arranged on the buffer strips, so that the material dropping and accumulation can be prevented; and cost is saved.

Description

A kind of buffer bed

Technical field

The utility model relates to a kind of blanking device, and is especially a kind of buffer bed.

Background technology

The main impact idler that uses before blanking buffering bed uses, continued and used decades, but the belt conveyor that therefore causes is torn, blanking port was poorly sealed in the past, the problems such as material whereabouts accumulation are perplexing the user always, also cause very large production capacity waste, increased again artificial cost.

The shortcoming of traditional idler stand:

A, support idler roller buffer capacity are poor, can not well absorb the powerful impulsive force that material falls, and easily smash support idler roller, cause belt longitudinal tear hidden danger.

B, support idler roller are easily come off by material impact frequently, and the upright carrier base of anvil roll wound easy to hang is guarded against and torn belt.

C, support idler roller are that line contacts with load-transfer device, are unsettled between two rollers, are subject to material and guard against other sharp-pointed hard things and penetrate belt between two carrying rollers, and be stuck in and cause the vertical tearing tape of belt between carrying roller and blanking port.

Belt between d, two rollers is easily sagging, makes the belt undulate in blanking port interval, makes the blanking port poor sealing, causes material spilling and environmental pollution.

E, the support idler roller surface is nonelastic, and the long-play surface is adhered materials easily, the wearing and tearing belt, and severe patient can cause belt deviation.

F, support idler roller rolling bearing are impacted for a long time, and bearing and sealing were easily lost efficacy, and cause roll body rotate dumb or do not rotate, the wearing and tearing belt surface.

The utility model content

The purpose of this utility model is to provide a kind of the buffer bed of conveyer belt damage and material whereabouts accumulation that prevent.

Realize the buffer bed of the utility model purpose, comprise bedstead, be fixed on two side stands and the central support between two side stands on bedstead, be respectively equipped with a plurality of buffer bar on described side stand and central support; The upper surface of described side stand has inside angle of inclination.

Described buffer bar top is provided with the adhesive tape of operation.

Described side stand and central support are bolted on bedstead.

The beneficial effects of the utility model are as follows: of the present utility model buffer bed, the curved surfaces that buffer bar is combined into contacts with the face of load-transfer device, has guaranteed the smoothness of load-transfer device operation, has effectively prevented the damage to load-transfer device; Load-transfer device is surperficial stressed evenly in buffer bar, effectively eliminates because of the non-homogeneous stressed materials from spattering that causes of load-transfer device and loose the leakage; High resiliency specific rubber layer can absorb the material impulsive force to greatest extent; Adopt hot vulcanization process to be connected between each assembly of buffer bar, firmly compact; Increased adhesive tape on buffer bar, prevented that material from falling to piling up, and saves cost.

Description of drawings

Fig. 1 is buffer bed structural representation of the present utility model.

The specific embodiment

Embodiment of the present utility model is as follows: as shown in Figure 1, of the present utility model buffer bed, comprise bedstead 1, be fixed on two side stands 2 and the central support between two side stands 23 on bedstead 1, be respectively equipped with a plurality of buffer bar 4 on described side stand 2 and central support 3; The upper surface of described side stand 2 has inside angle of inclination.

Described buffer bar 4 tops are provided with the adhesive tape 5 of operation.

Described side stand 2 and central support 3 are fixed on bedstead 1 by bolt 6.

Of the present utility model buffer bed, the curved surfaces that buffer bar is combined into contacts with the face of load-transfer device, has guaranteed the smoothness of load-transfer device operation, has effectively prevented the damage to load-transfer device; Load-transfer device is surperficial stressed evenly in buffer bar, effectively eliminates because of the non-homogeneous stressed materials from spattering that causes of load-transfer device and loose the leakage; High resiliency specific rubber layer can absorb the material impulsive force to greatest extent; Adopt hot vulcanization process to be connected between each assembly of buffer bar, firmly compact; Increased the adhesive tape of operation on buffer bar, prevented that material from falling to piling up, and saves cost.

Embodiment recited above is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; do not breaking away under the spiritual prerequisite of the utility model design; various distortion and improvement that the common engineering staff in this area make technical solutions of the utility model all should fall in the definite protection domain of claims of the present utility model.

Claims

One kind buffer bed, it is characterized in that: comprise bedstead, be fixed on two side stands and the central support between two side stands on bedstead, be respectively equipped with a plurality of buffer bar on described side stand and central support; The upper surface of described side stand has inside angle of inclination.
2. according to claim 1 buffer bed, it is characterized in that: the adhesive tape that is provided with operation above described buffer bar.
3. according to claim 1 and 2 buffer bed, it is characterized in that: described side stand and central support are bolted on bedstead.