CN202357480U

CN202357480U - Adjustable straw fuel forming apparatus

Info

Publication number: CN202357480U
Application number: CN2011202046919U
Authority: CN
Inventors: 张俊奇; 张东升
Original assignee: ZHUMADIAN HUAXUAN INDUSTRIAL Co Ltd
Current assignee: ZHUMADIAN HUAXUAN INDUSTRIAL Co Ltd
Priority date: 2011-06-17
Filing date: 2011-06-17
Publication date: 2012-08-01
Anticipated expiration: 2021-06-17

Abstract

The utility model discloses an adjustable straw fuel forming apparatus which comprises a material plate, a pinch roller rotating disc, a pinch roller, a pinch roller bearing arranged inside the pinch roller and a die pipe on the inside wall of the material plate. The abovementioned pinch roller rotating disc is provided with at least two spline shafts for the pinch roller in the vertical direction. The pinch roller bearing is provided with eccentric spline sleeves that are sleeved on the spline shafts. The apparatus introduces eccentric spline sleeves to replace currently adopted pinch roller shafts and has the eccentric spline sleeves correspond to eccentric spline shafts to be installed on the rotating disc, which means that when the gap between the pinch roller and the die pipe increases, the apparatus adjusts the positions of the eccentric spline sleeves and the spline shafts; in this manner, the service lifetime of the pinch roller and the die pipe are extended and the production capacity of the apparatus increases while production efficiency improved and maintenance fees reduced.

Description

Adjustable stalk fuel shaped device

Technical field

The utility model relates to a kind of stalk fuel process equipment, specifically, relates to a kind of adjustable stalk fuel shaped device.

Background technology

The patent No. is that " 201020102019.4 ", denomination of invention respectively disclose a kind of shaping efficiency high, product packing high stalk fuel former for " 201020152885.4 ", denomination of invention for the utility model patent of " forced feeding stalk fuel shaped device " for the utility model patent and the patent No. of " stalk fuel shaped device "; The wheel pressing shaft of this stalk fuel former is fixed on the pinch roller rotating disk, and pinch roller is directly installed on the wheel pressing shaft through the pinch roller bearing; Be the production efficiency and the quality of production that guarantees this stalk fuel former; Must keep between pinch roller and the mould tube certain clearance being arranged; And in actual production process, because constantly friction often makes that the gap between pinch roller and the mould tube progressively increases; When this gap reaches certain degree, will have a strong impact on the output of this stalk fuel former and the quality of stalk fuel moulding; For guaranteeing normal production, in a single day pinch roller wearing and tearing back diameter diminishes, and just needs to change more immediately pinch roller or the mould tube that has worn and torn; Pinch roller that more renews or mould tube, the one, can cause cost of equipment maintenance high, the 2nd, keep in repair too frequently, will influence production.

For this reason, people are seeking a kind of practical technical solution that is suitable for always.

Summary of the invention

The utility model is to the deficiency of prior art, provide a kind of easy to adjust, be convenient to safeguard, production efficiency is high, the adjustable stalk fuel shaped device of long service life.

The technical scheme that the utility model adopted is following: a kind of adjustable stalk fuel shaped device; It includes charging tray, is arranged on charging tray interior pinch roller rotating disk, pinch roller, is installed in the pinch roller bearing in the pinch roller and is arranged on the mould tube in the charging tray dish wall; Vertically be provided with on the said pinch roller rotating disk and be no less than two pinch roller splined shafts; In the said pinch roller bearing eccentric spline housing is installed, said eccentric spline housing is installed on the said pinch roller splined shaft.

The relative prior art of the utility model has substantive distinguishing features and progress, and specifically, this adjustable stalk fuel shaped device adopts eccentric spline housing; And replace existing wheel pressing shaft with splined shaft, and eccentric spline housing cooperated with splined shaft be installed on the rotating disk, promptly; When the gap between pinch roller and the mould tube becomes big; Through adjusting the relative position of eccentric spline housing and splined shaft, can reach and prolong pinch roller and the mould tube purpose in service life, increase equipment capacity; Enhance productivity, reduce maintenance cost.

Description of drawings

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

Fig. 2 is the syndeton sketch map between said pinch roller, said pinch roller bearing, said eccentric spline housing and the said pinch roller splined shaft.

The specific embodiment

Through the specific embodiment, the technical scheme of the utility model is done further detailed description below.

As depicted in figs. 1 and 2, a kind of adjustable stalk fuel shaped device, it comprises pinch roller 7, pinch roller bearing 6, the feed hopper that is installed in charging tray 1 top, frame 14 and is installed in the power drive mechanism on the frame 14; Wherein, said power drive mechanism comprises the reduction box 16 that motor 15 and motor 15 drive, specifically; Motor 15 is installed on the frame 14 with reduction box 16, and motor 15 drives small pulley 17, and small pulley 17 is through the big belt wheel 18 of belt transmission; Big belt wheel 18 drives jackshaft 19; Jackshaft 19 drives driving gear 20, driving gear 20 transmission driven gears 21, and driven gear 21 drives power transmission shaft 22; On said frame 14, bushed bearing 10 is installed, specifically, the lower end of said bushed bearing 10 is installed on the frame 14 or is installed on the reduction box 16 on the frame 14 through connecing dish 13 under the bushed bearing, and promptly said bushed bearing 10 is upright to be located on the frame 14 or on the reduction box 16;

Said bushed bearing 10 upper ends are equipped with charging tray 1 through connecing dish 12 on the bushed bearing, and said charging tray 1 is circular slotted disk, on the cell wall of said charging tray 1, offers the mould pore 2 that is parallel to horizontal direction, and said charging tray 1 bottom offers axis hole; Through bearing 11 turntable shaft 3 is installed in the said bushed bearing 10; Said axis hole setting is passed in said turntable shaft 3 upper ends; Said turntable shaft 3 upper ends are provided with pinch roller rotating disk 4, vertically are provided with two pinch roller splined shafts 5 on the said pinch roller rotating disk 4, in the said pinch roller 7 pinch roller bearing 6 are installed; Eccentric spline housing 23 is installed in the said pinch roller bearing 6, and said eccentric spline housing 23 is installed on the said pinch roller splined shaft 5; The top of said pinch roller splined shaft 5 is provided with a hole, and pressing plate 8 is laid at the top of adjacent pinch roller splined shaft 5, and said pressing plate 8 is installed in the top of said pinch roller splined shaft 5 through being located in screw 9 in the said silk hole; The power transmission shaft 22 of said reduction box 16 connects the lower end of turntable shaft 3 to drive turntable shaft 3.

Need to prove that in other embodiments, the quantity of said pinch roller 7 also can be three or four or a plurality of, concrete quantity is set as required; The quantity of pinch roller 7 has considerable influence to the packing of shaped article; Said charging tray 1 all adopts wear-resisting alloy material to process with said pinch roller 7.

Based on above-mentioned, said mould pore 2 the insides are equipped with mould tube; According to the stalk type of being processed, adopt the mould tube of different taperings, different length, be beneficial to material forming and be beneficial to the raising working (machining) efficiency, in addition, be beneficial to and change and maintenance, be beneficial to the service life that prolongs charging tray, reduce use cost.

During installation, eccentric spline housing and pinch roller splined shaft are engaged in the relative mould tube minimum gap location of pinch roller, in process of production; Along with the gap between pinch roller and the mould tube progressively becomes big; Can promptly change the fit clearance between pinch roller and the mould tube through the relative position of eccentric spline housing of adjustment and pinch roller splined shaft, reach the purpose of distance between adjustment pinch roller and the mould tube through wobbler action; And then can prolong service life of pinch roller and mould tube; Increase equipment capacity, enhance productivity, reduce maintenance cost.

Should be noted that at last: above embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out detailed explanation, the those of ordinary skill in affiliated field is to be understood that: still can make amendment to the specific embodiment of the utility model perhaps is equal to replacement to the part technical characterictic; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.

Claims

1. adjustable stalk fuel shaped device; It includes charging tray, is arranged on charging tray interior pinch roller rotating disk, pinch roller, is installed in the pinch roller bearing in the pinch roller and is arranged on the mould tube in the charging tray dish wall; It is characterized in that: vertically be provided with on the said pinch roller rotating disk and be no less than two pinch roller splined shafts; In the said pinch roller bearing eccentric spline housing is installed, said eccentric spline housing is installed on the said pinch roller splined shaft.