CN2173686Y

CN2173686Y - Bamboo slicer

Info

Publication number: CN2173686Y
Application number: CN 93246946
Authority: CN
Inventors: 姚权
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-06
Filing date: 1993-12-06
Publication date: 1994-08-10
Anticipated expiration: 2003-12-06

Abstract

The utility model relates to a bamboo slicer, composed of roll bars, a carrier of a cutter blade, a power driving device and a self centering stuff clamping device and a machine base. The carrier of a cutter blade adopts a cutting rolling barrel which can make bamboos be cut by a plurality of roll bars by spiral wires in the carrier of a cutter blade; the power driving device adopts a hollow shaft which can be used for transferring power and exhausting bamboo chips; the shaft ling of the cutting rolling barrel and the shaft line of the power driving device are coincident into a same shaft line which forms an inclined angel that feeding end is higher than discharging end with horizontal level; therefore, the utility model has the advantages of simple structure low energy consumption, easy operation, easy maintenance and capability of cutting bamboos into bamboo chips used for paper making once.

Description

Bamboo slicer

The utility model belongs to a kind of bamboo wood slicer that former bamboo wood is cut into the paper grade (stock) bamboo chip.

Existing bamboo wood slicer adopts drum chipper or disk chipper more, its cutting way is along the bamboo wood end grain cutting, band is cut the mode of cutting, the roll bar of drum chipper is distributed on the cutter drum and radially installs, cutting edge is same circumference, the roll bar of disk chipper is distributed on the cutterhead and axially installs, and cutting edge is at same radial end face.The two all must be provided with the bottom side knife system, and often adjust each roll bar length and with the gap of bed plate, drum chipper needs positive feed, some must increase before the operation of chipping cuts open basket weaver's preface together, thereby working service bothers, cutter work quick abrasion, heavy, energy consumption is high, be suitable in the fixing point operation.

The purpose of this utility model provides that a kind of cutter is three-dimensional and distributes, blade is done the helix cutting along the bamboo wood circumference, and can be made bamboo wood once be cut into the bamboo wood slicer of bamboo chip automatically.

The purpose of this utility model is to realize like this, form by roll bar, blade carrier, actuating unit, self-centering clamping device and support, blade carrier adopt can make bamboo wood in blade carrier by many roll bars cutting roll of line cutting in the shape of a spiral, the hollow shaft that can transferring power can discharge bamboo chip is again adopted in the rotating shaft of actuating unit, this two-part axial line of cutting roll and actuating unit coincides into same axial line, and becomes feed end to be higher than the inclination angle of discharge end with horizontal plane.

In addition, cutting roll by multilayer sheath dish 3, anti-cut cover 1 and bolt external member 2 is formed, roll bar is made up of cutter head 8, knife bar 7 and the alignment pin 4 of different materials, cutter head 8 is connected on the knife bar 7, radially be fixed on the cutting roll by alignment pin 4, push type broach sheet 6 and push type broach dovetail key 5, roll bar and push type broach dovetail key 5 and push type broach sheet 6 can take out from cutting roll or pack into easily.

The utility model owing to adopted manyly is distributed in roll bar in the cutting roll, line cutting and actuating unit adopt hollow shaft in the shape of a spiral to bamboo wood, drive the cutting roll rotation by the belt pulley drive sleeve, to cut into bamboo chip by the bamboo wood spiral that the self-centering clamping device enters, and make the other end discharging of bamboo chip from hollow shaft, thereby compared with prior art have following advantage: (1) working service is easy; (2) fly cutter wearing and tearing are little, need not toolsetting behind the sharpening or after the tool changing; (3) without the bed plate device; (4) the fly cutter materials are economized; (5) once cut former bamboo and become bamboo chip; (6) energy automatic feed; (7) in light weight, energy consumption is low, vibrates for a short time, can in factory, fix a point or the hill mobile operating.

Below in conjunction with drawings and Examples the utility model is described in detail:

Fig. 1 is the radial section figure of cutting roll.

Fig. 2 is the rotation profile of Figure 1A-A of the overhanging formula bamboo wood of the utility model slicer.

Fig. 3 is Figure 1B-B profile of inner cased type bamboo wood slicer of the present utility model.

Embodiment 1:

As shown in Figure 1, cutting roll 31 is by multilayer sheath dish 3, anti-cover 1 and bolt external member 2 compositions cut, roll bar 33 is by the cutter head 8 of different materials, knife bar 7 and alignment pin 4 are formed, cutter head 8 is connected on the knife bar 7, by alignment pin 4, push type broach sheet 6 and push type broach dovetail key 5 radially are fixed on the cutting roll 31, roll bar 33 and push type broach dovetail key 5 and push type broach sheet 6 can take out from cutting roll or pack into easily, the joint of cutter head and knife bar adopts structure of mosaic, can save more expensive cutter material, again can rapid changing knife, easy to operate, as shown in Figures 2 and 3, actuating unit 30 adopts hollow shaft 18, actuating unit 30 is by locking nut 9, belt pulley 10, key 11 and hollow shaft 18 are formed, part end cap 12, bearing 13, bearing ring washer 15, bearing block 16 and another end cap 17 play a supportive role, these are fixed on the frame 23 by bearing block 16, self-centering clamping device 32 is by parts rotating shaft 19, charging roller 20, material folding interlock leverage 21 and framework 22 are formed, by frame fixation on frame 23, this partial action is to clamp bamboo material 27, prevent in the working angles with cutting roll 31 rotations, charging roller 20 can also allow bamboo material 27 pass through smoothly, enter cutting, cutting roll 31 coincides into same axial line with actuating unit 30 these two-part axial lines, and become feed end to be higher than the inclination angle of discharge end with horizontal plane, this is convenient to enter cutting in the cutting roll 31 by the bamboo wood of self-centering clamping device 32, and makes the bamboo chip that is cut into from the discharging of the hollow shaft other end.

Embodiment 1 is a basic structure form of the present utility model, be called overhanging formula, its cutting roll 31 is fixed on one heart with outside connected mode on the right side of hollow shaft 18, and promptly hollow shaft 18 is connected cutting roll 31 by the anti-cover 1 cut with bolt external member 2, and transferring power.

Embodiment 2:

This embodiment is another version of the present utility model, be called inner cased type, as shown in Figure 3, embodiment 2 is all identical with the structures such as cutting roll of embodiment 1, different is the connected mode difference of cutting roll 31 with actuating unit 30, and it is by being connected in the hollow shaft 18 in push type broach dovetail key 5 coaxial inner conductors, and other each parts effect is identical with embodiment 1, number in the figure the 24, the 26th, the bearing ring washer, 25 is holding screw.

Embodiment 1 is identical with the operation principle of embodiment 2, its operation principle is: power is passed to hollow shaft 18 from belt pulley 9, key 11, drive the cutting roll rotation by the anti-cover 1 and bolt external member 2 or push type broach dovetail key 5 cut again, when the bamboo material 27 that can not be rotated by 32 clampings of self-centering clamping device is sent in the cutting roll 31, just radially cut in the bamboo wood 27 and line cutting in the shape of a spiral with the roll bar 33 that cutting roll rotates, the bamboo wood that cuts off is under the effect of roll bar 33, splitting becomes bamboo chip, discharges from the other end of hollow shaft.

Claims

1, a kind of bamboo wood slicer, it is made up of roll bar, blade carrier, actuating unit, self-centering clamping device and support, it is characterized in that blade carrier adopt can make bamboo wood in blade carrier by many roll bars cutting roll of line cutting in the shape of a spiral, the hollow shaft (18) that can transferring power can discharge bamboo chip is again adopted in the rotating shaft of actuating unit, the axial line of this two part of cutting roll and actuating unit coincides into same axial line, and becomes feed end to be higher than the inclination angle of discharge end with horizontal plane.

2, bamboo wood slicer according to claim 1, it is characterized in that cutting roll by multilayer sheath dish (3), anti-cut cover (1) and bolt external member (2) is formed, roll bar is made up of cutter head (8), knife bar (7) and the alignment pin (4) of different materials, cutter head (8) is connected on the knife bar (7), radially install, be fixed on the cutting roll by alignment pin (4), push type broach sheet (6) and push type broach dovetail key (5), roll bar and push type broach dovetail key (5) and push type broach sheet (6) can take out from cutting roll or pack into easily; The self-centering clamping device is made up of rotating shaft (19), charging roller (20), material folding interlock leverage (21) and framework (22); Actuating unit adopts belt pulley (10) and hollow shaft (18).

3, bamboo wood slicer according to claim 1 and 2 is characterized in that cutting roll is fixed on the end face of hollow shaft (18) with one heart with outside connected mode.

4, bamboo wood slicer according to claim 1 and 2 is characterized in that being enclosed within the cutting roll in the hollow shaft (18), and the axial line coincidence, and cutting roll can be extracted out from hollow shaft (18) or pack into.

5, bamboo wood slicer according to claim 3 is characterized in that cutting roll cuts cover (1) and bolt external member (2) coaxial inner conductor outside is connected on the end face of hollow shaft (18) by anti-.

6, bamboo wood slicer according to claim 4 is characterized in that cutting roll passes through to be socketed in the hollow shaft (18) in push type broach dovetail key (5) coaxial inner conductor.