CN200951894Y

CN200951894Y - Pipeline type chain conveyor

Info

Publication number: CN200951894Y
Application number: CN 200620127641
Authority: CN
Inventors: 张树勇; 冯树仁; 齐保恩
Original assignee: CHANGCHENG JOINT CONVEYING MACHINERY PLANT SHIJIAZHUANG
Current assignee: CHANGCHENG JOINT CONVEYING MACHINERY PLANT SHIJIAZHUANG
Priority date: 2006-09-15
Filing date: 2006-09-15
Publication date: 2007-09-26
Anticipated expiration: 2016-09-15

Abstract

The utility model relates to a pipeline chain conveyer which belongs to the technical field of conveyance. The utility model is used for solving the problem of the small scope of application of the pipeline conveyer. The pipeline chain conveyer comprises that the electric reductor is connected with the drive sprocket and one end of two material conveying pipes through the fall hopper; the other end of the two material conveying pipes is connected with the sprocket case; the drive sprocket is connected with the driven sprocket in the sprocket case through an annular chain with a round scraping plate which is arranged in the two material conveying pipes; a material conveying pipe near to the sprocket case is equipped with the feed hopper. The pipeline chain conveyer is able to be widely applied to industries such as chemical industry, food industry, medicine, metallurgy, machinery, etc. The powdery and grainy material is able to be closedly conveyed in arbitrary directions of the three-dimensional space.

Description

The duct type chain converyer

Technical field

The utility model relates to a kind of conveyer, particularly a kind of duct type chain converyer

Background technology

At present, the conveyer kind of using in the every profession and trade is a lot, and bucket carrier, conveyor screw, travelling apron, multifunctional leather belt conveyer and roller conveyor etc. are arranged.A kind of negative pressure suction type strength pipeline transporter that is used for the bulk cement Ship for Transporting Module is disclosed in China Patent No. 91204444.6, it comprises that there is following mouthpiece at dredging tube, storehouse external tapping, suction nozzle place, following mouthpiece has pneumatic remote control system control, the other vacuum indicator that connects of dredging tube.Though this device is convenient to the unloading operation, exists the little deficiency of Applicable scope.

Summary of the invention

The utility model overcomes deficiency of the prior art, and a kind of industries such as chemical industry, food, medicine, metallurgy and machinery that are applicable to are provided, can any direction in three dimensional space on the duct type chain converyer of closed conveying powder or granule material.

In order to solve the problem of above-mentioned technology, the utility model is achieved through the following technical solutions: the duct type chain converyer is that electric reducer is connected by the end of material-falling hopper with drive sprocket and two conveying pipelines, the other end of two conveying pipelines is connected with chain-wheel box, drive sprocket is by being contained in the ring chain of band circle scraper plate in two conveying pipelines, be connected with the driven sprocket in the chain-wheel box, feeder hopper be housed near on the conveying pipeline of chain-wheel box.

The utility model also can be achieved through the following technical solutions: two above-mentioned conveying pipelines are connected with middle straight tube by the bend pipe at two ends.

The utility model can also be achieved through the following technical solutions: above-mentioned driven sprocket by turning cylinder and bearing installation in the hole of bearing seat guide plate, bearing seat guide plate both sides are contained in the interior guide groove of chain-wheel box, and the other end of bearing seat guide plate is connected with chain-wheel box with nut by buckle leading screw, spring.

Compared with prior art, the utility model has the advantages that: applied widely, throughput direction arbitrarily and the protection environment.

Description of drawings

Fig. 1 is that the master of the utility model partial cutaway looks scheme drawing.

Fig. 2 is the schematic top plan view of Fig. 1 partial cutaway.

Fig. 3 is the enlarged diagram that removes among Fig. 1 behind the chain-wheel box side.

Fig. 4 is the enlarged diagram of D-D section among Fig. 1.

Among the figure: 1-chain-wheel box, 2-spring, 3-nut, 4-buckle leading screw, 5-bearing, 6-turning cylinder, 7-driven sprocket, 8-feeder hopper, 9-conveying pipeline, 10-bend pipe, 11-straight tube, 12-guide groove, 13-bearing seat guide plate, 14-circle scraper plate, 15-ring chain, 16-drive sprocket, 17-electric reducer, 18-material-falling hopper.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: the duct type chain converyer is that electric reducer 17 is connected with an end of drive sprocket 16 and two conveying pipelines 9 by material-falling hopper 18, the other end of two conveying pipelines 9 is connected with chain-wheel box 1, drive sprocket 16 is by being contained in the ring chain 15 of band circle scraper plate 14 in two conveying pipelines 9, be connected with the driven sprocket 7 in the chain-wheel box 1, feeder hopper 8 be housed near on the conveying pipeline 9 of chain-wheel box 1; Two conveying pipelines 9 are connected by the bend pipe 10 at two ends and the straight tube 11 of centre; Driven sprocket 7 is connected with bearing seat guide plate 13 1 ends with bearing 5 by turning cylinder 6, and bearing seat guide plate 13 both sides are contained in the interior guide groove 12 of chain-wheel box 1, and the other end of bearing seat guide plate 13 passes through buckle leading screw 4, spring 2 is connected with chain-wheel box 1 with nut 3.

According to carrying on-the-spot feeder hopper 8 and material-falling hopper 18 positions, make the camber of two ends bend pipe 10 and the length of middle straight tube 11.The utility model after the assembling is installed on the work-site with support,, when the utility model moves, also can further adjusts the degree of tensions of ring chains 15 by spring 2 by the degree of tension of rotating nut 3 adjustment ring chains 15.After connecting electric reducer 17 power supplys, make the round scraper plate 14 of feeder hopper 8 place's band shape chains 15, move to drive sprocket 16 directions along driven sprocket 7, thereby can be constantly with the mass transport of the feeder hopper 8 of packing into to drive sprocket 16 places, and the material-falling hopper by drive sprocket 16 lower ends 18 discharges, thereby finishes the conveying task.

Claims

1, a kind of duct type chain converyer, it is characterized in that electric reducer (17) is connected with the end of drive sprocket (16) with two conveying pipelines (9) by material-falling hopper (18), the other end of two conveying pipelines (9) is connected with chain-wheel box (1), drive sprocket (16) is by being contained in the ring chain (15) of band circle scraper plate (14) in two conveying pipelines (9), be connected with the driven sprocket (7) in the chain-wheel box (1), feeder hopper (8) be housed near on the conveying pipeline (9) of chain-wheel box (1).

2, duct type chain converyer as claimed in claim 1 is characterized in that two conveying pipelines (9) are connected with middle straight tube (11) by the bend pipe (10) at two ends.

3, duct type chain converyer as claimed in claim 1 or 2, it is characterized in that driven sprocket (7) is connected with bearing seat guide plate (13) one ends with bearing (5) by turning cylinder (6), bearing seat guide plate (13) both sides are contained in the interior guide groove (12) of chain-wheel box (1), and the other end of bearing seat guide plate (13) is connected with chain-wheel box (1) with nut (3) by buckle leading screw (4), spring (2).