CN2401334Y

CN2401334Y - Sea-tangle cutter

Info

Publication number: CN2401334Y
Application number: CN 99259039
Authority: CN
Inventors: 蔡明树
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-29
Filing date: 1999-12-29
Publication date: 2000-10-18
Anticipated expiration: 2009-12-29

Abstract

The utility model discloses a sea tangle cutter, which adopts a split type. The utility model is composed of a rolling shaft, a key, gear blades, shims and fixing nuts, wherein, the rolling shaft is provided with a key groove in which the key is arranged. The gear blades and the shims are orderly and alternately arranged on the rolling shaft, and the end of the rolling shaft is fixed by the fixing nuts. At the time of use, once an edge is worn or broken, only one or a plurality of gear blades need replacing without integral abandonment. Thus the service life of the sea tangle cutter can be extended. Simultaneously, because shims are arranged among the gear blades, the sea tangle can be cut into strip shape with different width by selecting the thickness of the shims according to requirements.

Description

The sea-tangle cutter

The utility model relates to a kind of machine that is used to cut sea-tangle, relates in particular to the cutter of a main laminaria cutting machine.

The cutter of prior art sea-tangle cutting machine are integral structure as shown in Figure 1, and promptly cutter is a column, and a circle circle gear-like blade is arranged on its surface.A pair of cutter are installed on the cutting machine relatively, and during use, two cutter inwardly roll simultaneously, blade cutting sea-tangle.Because the cutter of prior art are integral structure, in case the not sharp keen or fracture of blade is arranged, need to change a complete set of cutter, service life is short, the cost height, and a circle circle blade spacing can not be adjusted.

The purpose of this utility model is to overcome the deficiencies in the prior art to provide a kind of, and long service life, cost are lower, and the adjustable novel cutter of blade spacing.

The purpose of this utility model is achieved in that a kind of split type cutter of design, is made up of roller bearing, key, gear blade, pad, hold-down nut.Have keyway on roller bearing, key is installed in the keyway, and gear blade, pad are alternate successively to be installed on the roller bearing, and end is fixed with hold-down nut.

Owing to the utility model is taked said structure, during use,, do not need integral body to scrap in case blade wearing and tearing or fracture only need replacing a slice or a few plate gear blade to get final product, prolonged its service life widely.Simultaneously,, can select the thickness of its pad as required, sea-tangle can be cut into the strip of different in width owing between the gear blade pad is housed.

Reaching embodiment in conjunction with the accompanying drawings is further described the utility model:

Accompanying drawing 1, prior art sea-tangle cutter structural representation:

Accompanying drawing 2, the utility model example structure schematic diagram;

Accompanying drawing 3, the utility model embodiment installment state structural representation;

Embodiment, as shown in Figure 2, the utility model cutter comprise: roller bearing (1), key (5), gear blade (2), pad (3), hold-down nut (4), opening on roller bearing (1) axially has keyway (11), and the tail end car has screw thread (12); Key (5) is installed in the keyway (11), and gear blade (2), pad (3) is alternate successively is installed on the roller bearing (1), and is terminal fixing with hold-down nut (4).As shown in Figure 3, be the utility model installment state structural representation, a pair of cutter (6) are installed on the knife rest (7) relatively, and its roller bearing (1) axle head is equipped with travelling gear (8), and an adjusting nut (9) also is housed on knife rest (7).During use, rotate, two cutter (6) are inwardly rolled simultaneously, the cutting sea-tangle by driven by motor travelling gear (8).Adjust the sea-tangle that adjusting nut (9) can adapt to different-thickness.When wearing and tearing of the blade of gear blade (2) or fracture, cutter (6) are pulled down by knife rest (7), and screwing off hold-down nut (4) is replaceable gear blade (2).Simultaneously, also can select the pad (3) of different-thickness as required, can cut out the sea-tangle of different in width.

Claims

1, a kind of sea-tangle cutter that are used for the sea-tangle cutting equipment, it is characterized in that: described sea-tangle cutter are split type, form by roller bearing, key, gear blade, pad, hold-down nut, on roller bearing, have keyway, key is installed in the keyway, gear blade, pad are alternate successively to be installed on the roller bearing, and end is fixed with hold-down nut.