CN2214399Y

CN2214399Y - Belt type conveyer cylinder

Info

Publication number: CN2214399Y
Application number: CN 95233050
Authority: CN
Inventors: 于海滨; 翟洪禄
Original assignee: JINAN TRANSPORT MACHINERY CORP
Current assignee: JINAN TRANSPORT MACHINERY CORP
Priority date: 1995-01-14
Filing date: 1995-01-14
Publication date: 1995-12-06
Anticipated expiration: 2005-01-14

Abstract

The utility model belongs to a cylinder for belt type conveyers, comprising a casing of the cylinder, web plates and wheel hubs. Connecting rings are arranged between the casing of the cylinder and the web plates. The round rings of both ends of the casing of the cylinder are equally distributed with a plurality of counter holes corresponding to the holes on the connecting rings. The casing of the cylinder is connected with the connecting rings as a whole by screw bolts, and the connecting rings are welded with the web plates and the wheel hubs as a whole. The casing is conveniently and easily replaced when the casing of the cylinder is damaged because the utility model adopts the detachable screw bolts to fix and connect, the repair time of the cylinder is shortened, and thereby, the operating efficiency of belt conveyers is improved. The utility model is an ideal cylinder for belt conveyers at present.

Description

Belt type conveyer cylinder

The utility model relates to the cylinder that a kind of belt conveyer or tensioner conveyer are used, particularly belt conveyer crust bolt fastening assembling cylinder.

The crust of the cylinder that present belt conveyer or tensioner conveyer are used, usually all be to take to be welded as a whole with disc, propeller boss, the cylinder crust produces friction and makes the wearing and tearing of cylinder crust and damage when belt moves, when needs are repaired cylinder, cylinder crust and disc will be severed the new crust of burn-oning again, so both time-consuming, do not guarantee the quality of cylinder crust again, perhaps change a new cylinder, so just increased the cost of belt conveyer.

The purpose of this utility model is a kind of reparation of being convenient to cylinder of design, makes to change the convenient also a kind of belt conveyer crust bolt fastening assembling cylinder of cost-cutting of should going of cylinder crust.

The purpose of this utility model is achieved in that it is that original cylinder is improved, two clamping rings outside cylinder, have been increased between the two ends of intracutaneous and the disc, clamping ring and disc, disc and propeller boss are welded as a whole, on the border, two ends of cylinder crust, be laid with several counterbores respectively, clamping ring is provided with and the corresponding hole of cylinder crust counterbore, and the cylinder crust is connected as a single entity by bolt and clamping ring.

The utility model is owing to adopted the mode of the bolt of cylinder crust, so be worn and when damaging, change convenient and simple should the going of cylinder crust at the cylinder crust, shortened the repair time of cylinder, thereby improved the work efficiency of belt conveyer greatly, reduced the belt conveyer cost.

The utility model concrete structure and embodiment, the contrast description of drawings is as follows:

Fig. 1 is a structural representation of the present utility model,

Fig. 2 installs and uses scheme drawing for the utility model.

As shown in the figure: the utility model is by cylinder crust 1,

disc

5,15, propeller boss 6,16 form, two ends in cylinder crust 1 and disc 5, be provided with clamping ring 2 between 15,13,

clamping ring

2,13 respectively with

disc

5,15,

disc

5,15 respectively with propeller boss 6,16 are welded as a whole, on the border at cylinder crust 1 two ends, be laid with several counterbores 4 respectively, 11, clamping ring 2, be respectively equipped with on 13 and corresponding hole 14, cylinder crust 1 two ends, 17, cylinder crust 1 is by bolt 3,12 with

clamping ring

2,13 are connected as a single entity, propeller boss 6,16 respectively by

key

9,19 and be fixed on the axle 10 on, axle 10 is bearing on bearing seat 8 and 18, the other end at bearing seat 8 is provided with input shaft 7, and axle 7 joins with motor.

When damaging when using the utility model wearing and tearing, as long as with bolt 3,12 loosening unloading, cylinder crust 1 can be taken down from clamping

ring

2,13, and the cylinder crust 1 that more renews again gets final product.

Claims

1, a kind of belt conveyor ' s pulley, comprise cylinder crust (1), disc (5), (15), propeller boss (6), (16), it is characterized in that two ends and disc (5) in cylinder crust (1), (15) be provided with clamping ring (2) between, (13), clamping ring (2), (13) respectively with disc (5), (15), disc (5), (15) respectively with propeller boss (6), (16) weldering is one, all lay several counterbores (4) on the border at the two ends of cylinder crust (1) respectively, (11), clamping ring (2), (13) be respectively equipped with several counterbores (4) uniform on cylinder crust (1) two ends, (11) corresponding hole (14), (17), cylinder crust (1) is by bolt (3), (12) and with clamping ring (2), (13) fixedly be connected as a single entity.