CN2252689Y - Egg-shaped briquet cutting appts. - Google Patents

Abstract

The utility model relates to a coal ball cutting machine used for cutting the thickness of coal balls. The utility model is composed of a cutting flexible ring, a handgrip pincers and a positioning ring. Both ends of the cutting flexible ring are arranged in a compressing motion hole on one side of the positioning ring, the body of the flexible ring is sheathed in a positioning groove on the upper part of the positioning ring, tightly covered by a cover and is arranged in a hole on the upper part of two pincers handles, the positioning ring is arranged on a rotating shaft stud of the pincers handles by fixing pieces, and the cutting flexible ring is of wedge shape. The utility model has the advantages of novel structure, wide purpose, easy fabrication and convenient use, and the utility model provides favorable conditions to coal saving.

Description

The coal briquette briquet cutting appts.

The utility model relates to a kind of coal briquette briquet cutting appts. that is used to cut its thickness when burning coal briquette.

Coal briquette is at city and the rural a kind of fuel that generally adopts, and generally all is to be formed by the briquetting press compacting, and its big or small thickness is all fixed, but in real life, cook sometimes, cooking or only bank up a fire and to need the half block coal, if add a lump coal ball, both wasted, delay time at stop again if pound coal briquette with hammering into shape, promptly is to smash also to be difficult to branch and to be cut to two, this is for making troubles in the life, have the human cutter to remove to cut coal briquette, this was both unhygienic for this reason, required great effort very much again; On the other hand, but having now and carrying the coal briquette device is the two hand vice handles that folding is housed in telescopic ring body one side, can only carry coal briquette, and can not the cutting coal briquette, cutting the chock circle that stone uses again firmly one pounds and can separate stone, so, can utilize and put forward the version that coal briquette device and chock firmly can separate stone and develop the dried device of cutting coal briquette of a kind of application?

The purpose of this utility model just provides the novel coal briquette briquet cutting appts. that a kind of cutting coal briquette is used.

The purpose of this utility model is achieved like this, the version of coal briquette device and chock is put forward in utilization, employing is cut expansion ring, pincers handle and centring ring and is constituted, cut the expansion ring two ends and be contained in the centring ring compression movement hole on one side, flexible ring body is enclosed within the locating slot on centring ring top, and is tight by the lid lid, and be contained in the hole on two pincers handle tops, centring ring is contained on the pincers handle rotating shaft double-screw bolt through stator, cuts the expansion ring inboard and is wedge shape, so that coal is cut.

Its novel structure of the utility model, purposes is wide, is easy to produce, and is easy to use, and good condition is provided for being sparing in the use of coal.

Below in conjunction with accompanying drawing structure of the present utility model is elaborated.

Fig. 1 is the utility model structure front view.

Fig. 2 is the utility model structure vertical view.

Fig. 3 is the utility model structure left side (right side) side view.

Fig. 4 is a centring ring part front view.

Fig. 5 is a centring ring cut-away section front view.

Fig. 6 is for cutting the expansion ring structure chart.

Fig. 7 is for cutting the expansion ring drawing in side sectional elevation.

By Fig. 1, shown in 2, its structure of the utility model is by cutting expansion ring, centring ring and handle pincers constitute, cut expansion ring 12 two ends 1,2 are contained in the centring ring 6 compression movement hole 4 on one side, the annular solid of cutting expansion ring 12 is enclosed within the locating slot 13 on centring ring 6 tops, tight by locating ring female cap 5 lids, two pincers handles 9 of handle pincers are fitted together by the nut 10 of rotating shaft double-screw bolt 8 and the anti-reviewing of band nut, cut the two ends 1 of expansion ring 12,2 are contained in respectively in the hole on two pincers handles, 9 tops, be sleeved in the jump ring groove 14 of cutting the expansion ring two ends through garden shape jump ring sheet 3, centring ring 6 stator 7 of below on one side is contained on nut 10 double-screw bolt 8 outward, is fixed together by nut 11.Cut expansion ring 12 inboards and be wedge shape, so that coal briquette is cut.

Centring ring 6 of the present utility model and locating ring female cap 5 can be as one, but add the inconvenience in man-hour like this, and its result of use is the same.Coal briquette is hard more, and cutting effect can be better.The utility model, and can be cut arbitrarily at the coal briquette more than 30 millimeters applicable to thickness, but the coal briquette of different size should be selected different centring rings for use and cut expansion ring.

Claims (2)

1, a kind of by expansion ring, the coal briquette briquet cutting appts. that centring ring and handle pincers constitute, it is characterized in that cutting expansion ring (12) two ends (1), (2) be contained in centring ring (6) the compression movement hole (4) on one side, the annular solid of cutting expansion ring (12) is enclosed within the locating slot (13) on centring ring (6) top, tight by locating ring female cap (5) lid, two pincers handles (9) of handle pincers are fitted together by the nut (10) of rotating shaft double-screw bolt (8) and the anti-reviewing of band nut, cut the two ends (1) of expansion ring (12), (2) be contained in respectively in the hole on two pincers handle (9) tops, in garden shape jump ring sheet (3) is sleeved on the jump ring groove (14) of cutting the expansion ring two ends, centring ring (6) stator (7) of below on one side is contained on the outer double-screw bolt (8) of nut (10), is fixed together by nut (11).

2, coal briquette briquet cutting appts. according to claim 1 is characterized in that said expansion ring (12) inboard of cutting is wedge shape.

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