Slicer cutter head
Technical field
The present invention relates to a kind of section cutter, refer to especially a kind of slicer cutter head.
Background technology
Slicing machine for cassave is the machine for fresh cassava section use, is the equipment of sheet that cassava is cut into.The thickness of section can difference as requested regulate.Slicing machine for cassave is used the more disc-type slicer for cassava that has at present, and the slicing machine for cassave of the type conventionally main part includes cutterhead, material bin, rotating shaft and bearing.The core component of slicing machine for cassave is slicer cutter head, has determined the service behaviour of slicer in the large degree of quality of cutterhead.
Existing slicer cutter head great majority adopt following design and mount scheme: slicer cutter head comprises tool rest and is fixed on the blade on tool rest, by all open at least 2 discharging openings on tool rest, in discharging opening surrounding, open 4 screwed holes, with bolt, blade is fixed on cutterhead, in use procedure, by adjusting bolt, regulates required slice thickness.
There is following some weak point in this design and mount scheme:
1. blade fixed form is 4 points that adopt 4 pieces of bolt fixed blades, and such blade fixed form carries out having strengthened in slicing processes the requirement of the intensity of blade at equipment.In work at a high speed, may there is the problems such as blade distortion or the distortion of blade fixed bit.
2. adopt this kind of blade fixed form, between blade and tool rest, have a lot of room (blade and tool rest form angle), easily in slicing processes, occur the phenomenons such as feed blocking and accumulation.
3. this kind of blade installed and fixed form, for regulating the operation of slice thickness to make troubles.
Domestic patent database discloses the patented technology of many disc-type slicer for cassavas:
[patent No.] CN95222245.0 for example, [title] hand-operated screw sheet cutter, [notification number] CN2231959, a kind of hand-operated screw sheet cutter is disclosed, mainly by feeding cylinder, spiral cutter head, fixed handle, rotating shaft and shaking the hand etc., partly formed, the upper and lower jaw that has disjunctor on feeding cylinder, fixed handle is housed on maxillary plate, whole machine can be clamped on the table, spiral cutter head has helical form spoke, blade is housed on spoke, and whole cutterhead is contained in the rotating shaft of stretching out from feeding cylinder bottom, shakes the hand and is contained on spiral cutter head.Shake on the other hand cutterhead, charging can be cut into slices cassava etc. on the other hand.
For example: [patent No.] CN96223356.0, [title] disc-type slicer for cassava, [notification number] CN2269933, discloses a kind of disc-type slicer for cassava, its organic block, disk and rotating shaft, the feed well that has inclination or level on support, its port, corresponding to the anchor ring of blade rotation, is equipped with 1-3 sheet blade on disk, the place that blade is corresponding has discharge opening, and disk is fixed on support and is rotated by rotating shaft.On support, there is fishbolt, during operation, complete machine is clamped on the edge of table or stool, Yi Bian hold turning handle, rotary disk, Yi Bian feeding, it is even that cassava can be cut into thickness, smooth smooth potato chips.
Above utility model has adopted identical blade fixed form, use 4 points of 4 pieces of bolt fixed blades, such blade fixed form carries out having strengthened in slicing processes the requirement of the intensity of blade at equipment, is in use easy to produce the problems such as blade sex change, breakage.
Therefore, the problem that in the use procedure that existing slicer cutter head exists, breaks down is serious, feed blocking takes place frequently, need to make further improvement to slicing cutter head.
Summary of the invention
The object of the invention is to solve the existing slicer cutter head problem that in use breaks down is serious, feed blocking takes place frequently, a kind of slicer cutter head that can resist blade distortion, prevent feed blocking is provided.
Slicer cutter head of the present invention, comprises cutterhead main body, blade, discharging opening, installing hole and blade installation inclined-plane, in described cutterhead main body, has 2-5 discharging openings; Blade is installed in the cutterhead main body of each described discharging opening one side inclined-plane is installed, each blade is installed inclined-plane and is tilted to stretch in discharging opening; Described blade has blade chute, and blade is fixed mechanism by blade chute and is installed on blade and installs on inclined-plane, and blade can be installed and on inclined-plane, adjust position at blade by blade chute.
Described blade installs that inclined-plane stretches into side in discharging opening and the side of discharging opening fits tightly.
The width that described blade is installed inclined-plane is identical with discharging opening width, and gradient is 18-22 °.
The length of described blade chute is 1/3-1/2 of blade width.
Described slicer cutter head, also comprises pressing plate, and described pressing plate is covered in the back of blade the first half, and its sizableness is in the 1/3-2/3 of blade.
Preferably, described pressing plate is provided with pressing plate chute, and its length is platen width 1/5-1/4.
Described cutterhead main body is provided with cutterhead main body reinforcing strip radially, and cutterhead main body reinforcing strip number is 3-5, and cutterhead main body reinforcing strip is divided into 3-5 sector regions by cutterhead main body.
Described mounting hole site is in the center of cutterhead main body.
Described fixed mechanism can adopt screw.
The present invention installs inclined-plane by blade and coordinates the blade that has blade chute, be combined into a kind of novel cutting structure, by inclined-plane, obtained good cutting angle, at this moment by blade chute, can be on inclined-plane mobile adjustable blade easily, the thickness with regard to passable adjusting section, does not need with allowing blade replacement, save material, simplified operating process.
Slicer cutter head of the present invention is by the structure of particular design, be that blade installation inclined-plane combines with pressing plate, in the middle of blade is arranged on, formed firm three-decker, in slicing processes, the impact that blade is subject to is dispersed in blade and installs on inclined-plane and pressing plate, has greatly strengthened rigidity and the non-deformability of blade, the damage of blade while having reduced section, promoted cutting uniformity, both save blade material, reduced cost, promoted operating efficiency simultaneously.
On the preferred pressing plate of the present invention, be also provided with pressing plate chute, the benefit of this conceptual design is, when the displacement of blade adjusts, the displacement of pressing plate also adjusted accordingly, can protect better blade.
Blade of the present invention is installed the base on inclined-plane and a side of corresponding discharging opening fits tightly, make not exist on cutterhead room and hole, material can be got rid of from discharging opening smoothly, after cutterhead main body and blade are installed, blade extends blade inclined-plane is installed, and within stretching into cutterhead, makes can not occur after cutting into slices accumulation and the clogging of the chip of material, guarantee carrying out smoothly of cutwork, extended the stream time of slicer.
Cutterhead main body of the present invention is provided with cutterhead main body reinforcing strip radially, by cutterhead main body reinforcing strip is set, has promoted the intensity of cutterhead main body.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of slicer cutter head of the present invention.
Fig. 2 is the partial structurtes schematic diagram of slicer cutter head of the present invention.
Fig. 3 is that blade of the present invention is installed ramp structure schematic diagram.
In figure, 1-cutterhead main body; 2-blade; 3-discharging opening; 4-installing hole; 5-blade is installed inclined-plane; 6-cutterhead main body reinforcing strip; 7-blade chute; 8-fixed mechanism; 9-pressing plate; 10-pressing plate chute.
The specific embodiment
As shown in Figure 1-Figure 3, slicer cutter head comprises cutterhead main body 1, blade 2, discharging opening 3, installing hole 4 and blade installation inclined-plane 5, has 3 discharging openings 3 in described cutterhead main body 1; Blade is installed in the cutterhead main body 1 of each described discharging opening 3 one side inclined-plane 5 is installed, each blade is installed inclined-plane 5 and is tilted to stretch in discharging opening 3; Described blade 2 has blade chute 7, and blade 2 is fixed mechanism 8 by blade chute 7 and is installed on blade installation inclined-plane 5, and blade 2 can be installed on inclined-plane 5 and adjust position at blade by blade chute 7.Only need to be parallel to blade installs inclined-plane 5 and moves adjustable blade 2 and just can regulate the thickness of section.In use procedure, must guarantee that the edge of a knife of blade 2 extend into discharging opening below 3, guarantee blade in slicing processes fully contacts with the material of being cut into slices like this, plays the effect of cutting.
Described fixed mechanism 8 is screw.
Described blade installs that inclined-plane 5 stretches into side in discharging opening 3 and the side of discharging opening 3 fits tightly.
The width that described blade is installed inclined-plane 5 is identical with discharging opening 3 width, and gradient is 20 °.
The length of described blade chute 7 is 1/3 of blade width.
Described slicer cutter head, also comprises pressing plate 9, and described pressing plate 9 is covered in the back of blade 2 the first half, and its sizableness is in 1/2 of blade 2.
Described pressing plate 9 is provided with pressing plate chute 10, and its length is 1/5 of pressing plate 9 width.
Described cutterhead main body 1 is provided with cutterhead main body reinforcing strip 6 radially, and cutterhead main body reinforcing strip 6 numbers are 3-5, and cutterhead main body reinforcing strip 6 is divided into 3 sector regions by cutterhead main body 1.
Cutterhead main body 1 and the good Q235A of pressing plate 9 material selection combination property, Q235A, is better coordinated both performances such as intensity, plasticity and welding; The material that blade is selected is manganese steel, utilizes this physical characteristic of manganese steel high strength, makes the tests such as impact that blade is enough to stand to be subject in slicing processes, extruding, material wearing and tearing.
Slicer cutter head of the present invention can adopt diesel engine, gasoline engine and other oil-burning machine or motor as power set, by installing hole 4, is arranged on power set; Power set, by the rotation of belt band movable belt pulley, are rotated by power transmission shaft band movable knife disc, carry out slice processing operation, can stablize, complete efficiently section task.
This slicer cutter head is suitable for carrying out the sectioning of cassava stem stalk, root most, also can be for the sectioning of the materials such as timber, fruits and vegetables through overregulating slice thickness.