A kind of agricultural firewood chopping device
Technical field
The present invention relates to consumer goods industries, specifically a kind of agricultural firewood chopping device.
Background technique
Biomass fuel has irreplaceable role as a kind of reproducible environment-friendly fuel.In vast rural area
Area, firewood is not only economical and practical but also cleaning is renewable.During use, it needs the firewood of bulk being split into fritter.It splits
Not only craftsmenship and risk are very high for the process of firewood, but also old man and children do not have corresponding strength, this is between twenty and fifty deficient
Weary rural area especially influences seriously.
The prior art is solved the above problems by machine firewood, Chinese Patent Application No.: 201210025081.1, application
2012 date February 06th, invention and created name are as follows: a kind of firewood chopping mechanism, this application discloses a kind of firewood chopping mechanisms, belong to
Technical field of tools is split in bavin section.Including chassis, the hydraulic jack with oil cylinder column, oil pump and oil return valve, column, have
The knife rest of axe, and the table-board bracket with table top below knife rest, hinge joint has oil pump to manipulate riding boogie board on chassis, in platform
Constituting facing towards the side of oil cylinder column has oil cylinder column base chamber, and oil cylinder column base chamber is located at cornerwise intersection position of the table top,
It is respectively connected with one end of tension spring in the middle position of the left and right sides of table top, the other end of tension spring is fixed on chassis;In chassis
On be hinged with back liquid valve actuating riding boogie board;The protection mechanism being made of bar seat and a pair of of bar, bar are installed on table-board bracket
Seat is fixed on table-board bracket, and in a pair of of bar a bar is fixed on the side of bar seat, and another bar is fixed on gear
The other side of pole socket.This application is disadvantageous in that: power is provided using oil pump and hydraulic jack, cost is excessively high, makes
Valence is high, it is difficult to promote the use of, and use oil plant as the energy, the purchase and preservation of fuel are relatively complicated;It is not provided with solid
Determine the device of wood, firewood can not be fixed, and unstable firewood especially irregular shape firewood can not be put vertically and stand under axe
Side, operation are inconvenient;Due to the device without reliably fixing firewood, user may select to go to help with hand, hydraulic thousand
Under the action of jin top, firewood can burst apart or tilt, and axe is caused to break apart by chopping the arm of user, extremely dangerous;It is cut with axe
It cuts, the biggish firewood of volume can only be cut, small volume can not then be cut, and use scope is relatively narrow, especially many areas, more slightly
Wood be generally used to build, be all middle-size and small-size tree head and branch for what is burnt, then similar designs do not have available place substantially.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of agricultural firewood chopping devices, can be easily simple automatic
It rives firewood, not only safe ready, but also low in cost reliable and stable applied widely.
The technical solution adopted by the present invention to solve the technical problems is: a kind of agricultural firewood chopping device, including cutting wood
Cutter device, the cutting bucket for holding wood to be cut, for the fixation device of the cutting bucket, for rotating
The rotating device of the cutting bucket and lifting device for going up and down the cutting bucket;The rotating device is mounted on institute
On the lifting device stated;The cutting bucket is mounted on the rotating device by fixed device.
The cutter device includes saw blade mounting rack for cutting the saw blade of wood, for installing saw blade, for pacifying
The cutter device sliding rack of the dress saw blade mounting rack, the long connecting rod for moving horizontally saw blade, for long connecting with described
Short connecting rod that bar matches, cutting motor, pedestal, column for rotating the short connecting rod;The saw blade has 3;
The short connecting rod has 2;The pedestal rectangular plate structure;The column is in rectangular parallelepiped structure;Column is vertical
Ground is fixedly provided in the right part of pedestal;The cutting motor is fixedly mounted in the upper end of the column;The saw blade is in length
Rectangular, bottom is provided with a gang saw tooth;The cutter device sliding rack is in the form of a column;The cross section of cutter device sliding rack is in length
Square frame structure;The middle position of the left and right sides of cutter device sliding rack be respectively arranged from front to back there are two saw blade install
Frame sliding track;The right side of cutter device sliding rack is mutually fixedly connected with the upper end of column;The saw blade mounting rack includes for solid
The connecting rod of the relative position of fixed three saw blades, the left slide bar for allowing saw blade to slide on cutter device sliding rack, for allowing
The right slide bar that saw blade slides on cutter device sliding rack and the shaft for connecting saw blade and long connecting rod;The connecting rod has
2;The left slide bar has 2;The right slide bar has 2;The cylindrical structure of the connecting rod;Three saws
Piece, both ends are respectively fixedly mounted in two connecting rods, and the distance between two neighboring saw blade is S;Two left sides
Slide bar, right side are mutually fixedly connected with the connecting rod for being located at left side respectively;Two left slide bars position with cutter device sliding rack respectively
Two saw blade mounting rails in left side are mutually slidably connected;Two right slide bars, left side respectively be located at right side company
Extension bar is mutually fixedly connected;Two right slide bars respectively with two saw blade mounting rail phases positioned at right side of cutter device sliding rack
It is slidably connected;The cylindrical structure of the shaft;Mutually fixation connects the right end of two right slide bars with the rear and front end of shaft respectively
It connects;The long connecting rod is in column structure;The left end of long connecting rod and the middle part of shaft mutually rotate connection;The short connecting rod is in
Length is less than the column structure of long connecting rod;Two short connecting rods, are separately mounted to the front and rear sides of long connecting rod;Two short companies
The upper end of bar is mutually rotated with the right end of long connecting rod respectively to be connect;It is cut by gear-box with described the lower end of one of short connecting rod
It cuts motor rotary shaft to be connected, the lower end of another short connecting rod is mutually rotated with column to be connect;It is real by motor and link mechanism
The reciprocating motion of existing saw blade, simple and stable are low in cost;
The cutting bucket is in cylindrical body barreled structure;6 cutting grooves are provided on cutting bucket;The cutting groove is in recessed
Slot structure;Six cutting grooves, wherein uniform setting is two neighboring on cutting bucket from front to back for three cutting grooves
The distance between cutting groove is S;The other three cutting groove is evenly provided on from left to right on cutting bucket, two neighboring cutting
The distance between slot is S;The depth of cutting groove is less than the height of cutting bucket;The inside that the depth of cutting groove is greater than cutting bucket is deep
Degree;The depth of cutting groove is greater than the internal depth of cutting bucket, so that when cutting bucket vertical-lifting, it is therefore prevented that saw blade is cut to
Bucket bottom and damage saw blade;
The fixation device includes fixing device pedestal, fixed device sliding block, fixed device sliding rail, door, door to slide
Rail;The rounded disk-like structure of fixation device pedestal;The fixation device sliding rail and the fixation device sliding block phase
Cooperation;The fixation device sliding block is fixedly provided in the bottom of cutting bucket;The fixation device sliding rail is along the longitudinal direction
Ground setting is on fixed device pedestal top;The front end of fixed device sliding rail and the front end of fixed device pedestal coincide;Fixed dress
The length for setting sliding rail is less than the cross-sectional diameter of fixed device pedestal;The length of fixed device sliding block is equal to fixed device sliding rail
Length;The front side of fixed device pedestal is arranged in the door sliding rail;The door and door the sliding rail mutually company of sliding
It connects;The fixation that cutting bucket is completed using the combination of sliding rail and door, is stablized accurate and easy to operate;
The rotating device includes that rotating platform, rotating stepper motor, rotating device driving gear, rotating device are driven
Gear;The rotating platform is rectangle disk-like structure;The fixation device is mutually rotated with rotating platform to be connect;Described
Rotating device driven gear is fixedly provided in the bottom of fixed device;The rotating stepper motor is fixedly mounted in rotation
On platform;The rotating device driving gear is mounted in the shaft of rotating stepper motor;The rotating device driving tooth
Wheel is meshed with the rotating device driven gear;
The lifting device includes hoistable platform, threaded rod, lifting stepper motor;The threaded rod has 4;It is described
Hoistable platform be in rectangular parallelepiped structure;Four threaded rod lower ends are mutually rotated with hoistable platform respectively to be connect, upper end difference
It is mutually slidably connected with rotating platform;The lifting stepper motor is connected by gear-box with one of threaded rod;Lifting
Stepper motor is fixedly mounted on hoistable platform.
The beneficial effects of the present invention are:
(1) a kind of agricultural firewood chopping device of the invention, provides a kind of agricultural firewood chopping device, can be easily simple automatic
It rives firewood, not only safe ready, but also low in cost reliable and stable.
(2) firewood to be cut need to only be put into cutting bucket, then will cut by a kind of agricultural firewood chopping device of the invention
It cuts in the fixed device of bucket push-in and fixes, it is simple and convenient.
(3) a kind of agricultural firewood chopping device of the invention, it is horizontal and vertical to the firewood progress in cutting bucket to be respectively cut 3
It is secondary, it ensure that the firewood being cut into is sufficiently fine, firewood is high-quality.
(4) a kind of agricultural firewood chopping device of the invention, all cutting operations are completed in cutting bucket, will not be to operation
Person causes danger, securely and reliably.
(5) a kind of agricultural firewood chopping device of the invention is cut after being fixed using cutting bucket;Not only to rive it is lesser and
The more complicated firewood of shape is possibly realized, and is carried out while being cut after can also being put into simultaneously more thin firewood in cutting bucket,
Firewood is high-efficient.
(6) a kind of agricultural firewood chopping device of the invention, is cut using motor, and not only cost is lower, but also the required energy
More economically and it is easy to get.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of schematic perspective view of agricultural firewood chopping device of the invention;
Fig. 2 is a kind of top view of agricultural firewood chopping device of the invention;
Fig. 3 is a kind of front view of agricultural firewood chopping device of the invention;
Fig. 4, Fig. 5 are a kind of schematic perspective views of the fixation device of agricultural firewood chopping device of the invention;
In figure: cutter device (1), cutting bucket (2), fixed device (3), rotating device (4), lifting device (5), saw blade
(11), saw blade mounting rack (12), cutter device sliding rack (13), long connecting rod (14), short connecting rod (15), cutting motor (16),
Pedestal (17), column (18), cutting groove (21), fixed device pedestal (31), fixed device sliding block (32), fixed device sliding rail
(33), door (34), door sliding rail (35), rotating platform (41), rotating stepper motor (42), rotating device driving gear
(43), rotating device driven gear (44), hoistable platform (51), threaded rod (52), lifting stepper motor (53), connecting rod
(121), left slide bar (122), right slide bar (123), shaft (124), saw blade mounting rail (131).
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of agricultural firewood chopping device of the present embodiment, including cutting the cutter device 1 of wood, being used for
Hold the cutting bucket 2 of wood to be cut, the fixation device 3 for fixing the cutting bucket 2, for rotating the cutting bucket
2 rotating device 4 and lifting device 5 for going up and down the cutting bucket 2;The rotating device 4 is mounted on the liter
On falling unit 5;The cutting bucket 2 passes through fixed device 3 and is mounted on the rotating device 4.
The cutter device 1 include for cutting the saw blade 11 of wood, the saw blade mounting rack 12 for installing saw blade 11,
For installing the cutter device sliding rack 13 of the saw blade mounting rack 12, the long connecting rod 14 for moving horizontally saw blade 11, using
In the short connecting rod 15 matched with the long connecting rod 14, cutting motor 16, pedestal for rotating the short connecting rod 15
17, column 18;The saw blade 11 has 3;The short connecting rod 15 has 2;The 17 rectangular plate structure of pedestal;
The column 18 is in rectangular parallelepiped structure;Column 18 is vertically fixedly provided in the right part of pedestal 17;The cutting is electronic
Machine 16 is fixedly mounted in 18 upper end of column;The saw blade 11 is rectangle, and bottom is provided with a gang saw tooth;The cutting
Device sliding rack 13 is in the form of a column;The cross section of cutter device sliding rack 13 is rectangle frame structure;Cutter device sliding rack 13
The middle position of the left and right sides be respectively arranged from front to back there are two saw blade mounting rail 131;Cutter device sliding rack 13
Right side be mutually fixedly connected with the upper end of column 18;The saw blade mounting rack 12 includes for fixing the opposite of three saw blades 11
The connecting rod 121 of position, the left slide bar 122 for allowing saw blade 11 to slide on cutter device sliding rack 13, for allowing saw blade 11
The right slide bar 123 slided on cutter device sliding rack 13 and the shaft 124 for connecting saw blade 11 Yu long connecting rod 14;Described
Connecting rod 121 has 2;The left slide bar 122 has 2;The right slide bar 123 has 2;The connecting rod 121 is in circle
Column structure;Three 11 both ends of saw blade are respectively fixedly mounted in two connecting rods 121, two neighboring saw blade 11 it
Between distance be S;Left 122 right side of slide bar of described two is fixedly connected with 121 phase of connecting rod for being located at left side respectively;Two
Left slide bar 122 is slidably connected with two 131 phases of saw blade mounting rail positioned at left side of cutter device sliding rack 13 respectively;Institute
Right 123 left side of slide bar of two stated is fixedly connected with 121 phase of connecting rod for being located at right side respectively;Two right slide bars 123 respectively with
Two 131 phases of saw blade mounting rail positioned at right side of cutter device sliding rack 13 are slidably connected;The shaft 124 is in circle
Column structure;The right end of two right slide bars 123 is mutually fixedly connected with the rear and front end of shaft 124 respectively;The long connecting rod 14
In column structure;The left end of long connecting rod 14 is mutually rotated with the middle part of shaft 124 to be connect;The short connecting rod 15, is less than in length
The column structure of long connecting rod 14;Two short connecting rods 15, are separately mounted to the front and rear sides of long connecting rod 14;Two short connecting rods
15 upper end is mutually rotated with the right end of long connecting rod 14 respectively to be connect;The lower end of one of short connecting rod 15 by gear-box with it is described
16 shaft of cutting motor be connected, the lower end of another short connecting rod 15 and the rotation of 18 phase of column connect;In cutting motor
Short connecting rod 15 rotates under 16 drive;Short connecting rod 15 drives the left end of long connecting rod 14 to carry out horizontal reciprocating movement;Saw blade mounting rack
12 therewith in 13 horizontal reciprocating movement of cutter device sliding rack;Three saw blades 11 while horizontal reciprocating movement, cut firewood
It cuts;
The cutting bucket 2 is in cylindrical body barreled structure;6 cutting grooves 21 are provided on cutting bucket 2;The cutting groove
21 be in groove structure;Six cutting grooves 21, wherein the uniform setting from front to back of three cutting grooves 21 is in cutting bucket 2
On, the distance between two neighboring cutting groove 21 is S;The other three cutting groove 21 is evenly provided on cutting bucket from left to right
On 2, the distance between two neighboring cutting groove 21 is S;The depth of cutting groove 21 is less than the height of cutting bucket 2;Cutting groove 21
Depth is greater than the internal depth of cutting bucket 2;Cutting bucket 2 is for holding firewood to be cut, and cutting groove 21 is for saw blade 11 at it
In move up and down;
The fixation device 3 includes fixed device pedestal 31, fixed device sliding block 32, fixed device sliding rail 33, door
34, door sliding rail 35;The rounded disk-like structure of fixation device pedestal 31;The fixation device sliding rail 33 and described
Fixed device sliding block 32 matches;The fixation device sliding block 32 is fixedly provided in the bottom of cutting bucket 2;The fixation
Fixed 31 top of device pedestal is arranged in device sliding rail 33 along the longitudinal direction;The front end of fixed device sliding rail 33 and fixed device
The front end of pedestal 31 coincides;The length of fixed device sliding rail 33 is less than the cross-sectional diameter of fixed device pedestal 31;Fixed dress
The length for setting sliding block 32 is equal to the length of fixed device sliding rail 33;Fixed device pedestal 31 is arranged in the door sliding rail 35
Front side;The door 34 is slidably connected with 35 phase of door sliding rail;When in use, firewood is fitted into cutting bucket 2, then
Cutting bucket 2 is pushed into fixed device sliding rail 33, hatch door 34 is then carried out sliding along hatch door sliding rail 35, and to block cutting bucket 2 sliding
Out, that is, the fixation of cutting bucket 2 is completed;
As shown in Figure 4, Figure 5, the rotating device 4 includes rotating platform 41, rotating stepper motor 42, rotating device master
Moving gear 43, rotating device driven gear 44;The rotating platform 41 is rectangle disk-like structure;The fixation device 3
It rotates and connects with 41 phase of rotating platform;The rotating device driven gear 44 is fixedly provided in the bottom of fixed device 3;Institute
The rotating stepper motor 42 stated is fixedly mounted on rotating platform 41;The rotating device driving gear 43 is mounted on rotation
In the shaft of stepper motor 42;The rotating device driving gear 43 is meshed with the rotating device driven gear 44;
Rotating device driving wheel 43 drives rotating device driven wheel 44 to be rotated under the drive of rotating stepper motor 42, rotating platform
41 rotate therewith;
The lifting device 5 includes hoistable platform 51, threaded rod 52, lifting stepper motor 53;The threaded rod 52
There are 4;The hoistable platform 51 is in rectangular parallelepiped structure;It is revolved respectively with 51 phase of hoistable platform four 52 lower ends of threaded rod
Turn connection, upper end is slidably connected with 41 phase of rotating platform respectively;The lifting stepper motor 53 passes through gear-box and wherein one
A threaded rod 52 is connected;Lifting stepper motor 53 is fixedly mounted on hoistable platform 51;In the band of lifting stepper motor 53
Under dynamic, threaded rod 52 is rotated, and hoistable platform 51 completes vertical lifting work therewith.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.