CN114146789B

CN114146789B - Stump reducing mechanism for forestry management

Info

Publication number: CN114146789B
Application number: CN202111401833.5A
Authority: CN
Inventors: 李耀斌; 袁雪鸽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2023-05-02
Anticipated expiration: 2041-11-19
Also published as: CN114146789A

Abstract

The invention discloses a stump crushing device for forestry management, which comprises a workbench, a working assembly, an inclination angle device, a protection device and a crushing wheel device, wherein the crushing wheel device comprises a chassis, a power shaft is movably sleeved in the working assembly, a main body shaft is movably sleeved on the outer edge of the power shaft, a transmission shaft is movably sleeved in the main body shaft, a working blade is movably sleeved on the outer edge of the transmission shaft, a pulling plate is fixedly connected to one end of the transmission shaft, a ring frame is fixedly connected to two ends of the power shaft, and movable plates are fixedly connected to the side edges of the ring frame.

Description

Stump reducing mechanism for forestry management

Technical Field

The invention relates to the technical field of agricultural management, in particular to a stump crushing device for forestry management.

Background

The stump is characterized in that the trunk is cut or the connection part of the trunk and soil is called the stump when the tree has no vital signs, and the stump is large in size, draws nutrition, can influence the growth of surrounding plants, is unfavorable for the construction of ecological environment, is of a wooden structure, is large in size, is unfavorable for personnel to crush the stump, and needs to be crushed through special equipment, such as a stump crusher, and is crushed to treat and reuse the stump through the extrusion of gears.

However, when the traditional stump grinder works, because the stumps are put into the machine, the waste scraps inside the stumps can fly due to the extrusion and crushing effects of the parts inside the machine, so that serious potential safety hazards are caused for workers who put into the stumps around, a large amount of ash layers can be produced in the extrusion process, a large amount of scraps can also seriously affect the working environment, the visual field is influenced, the working risk is further increased, meanwhile, the machine is high due to the requirements of equipment use scenes, but space limitation can be caused in different use scenes, and the machine is required to flexibly change the self-generated structural condition.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a stump crushing device for forestry management, which aims to solve the problems in the prior art.

The invention provides the following technical scheme: stump reducing mechanism for forestry management, including the workstation, still include:

working assembly: the upper surface of the workbench is fixedly connected with a working assembly;

inclination angle device: the side edge of the working assembly is fixedly connected with an inclination angle device;

the protection device comprises: the side edge of the working assembly is fixedly sleeved with a protection device;

crushing wheel device: a crushing wheel device is movably sleeved in the working assembly;

further, the broken wheel device includes the power shaft, the main part axle, and work blade, transmission shaft, plectrum, the link, high-pressure water tank, atomizer, the raceway, movable piece, water flow controller, expansion spring, the inside activity of work subassembly has cup jointed the power shaft, the main part axle has been cup jointed along the activity to the outside of power shaft, the transmission shaft has been cup jointed in the inside activity of main part axle, the work blade has been cup jointed along the activity of the outside of transmission shaft, the equal fixedly connected with plectrum in both ends of transmission shaft, the both ends fixedly connected with link of power shaft, the side fixedly connected with movable piece of link, the inside fixedly connected with high-pressure water tank of main part axle has cup jointed, high-pressure water tank's side fixedly connected with water flow controller, water flow controller's one end swing joint has atomizer, atomizer's bottom surface fixedly connected with expansion spring can make the transmission shaft drive work blade through rotating control link up movable piece and plectrum contact and produce the skew, and the skew of work blade can extrude atomizer simultaneously, makes the inside water outlet channel and inside water flow controller to make inside the inside water outlet channel of atomizer discharge from the inside the high-pressure water tank.

Further, protection device includes the lower shaft, the center pin, the second motor, the drive wheel, magnetic track, the generator, the transformer, the magnetism bullet, the baffle, the movable plate, the side fixedly connected with baffle of work piece, the side fixedly connected with lower shaft of work piece, the circular slot has been seted up to the inside of lower shaft, and the circular slot is interior to be movably cup jointed the center pin, the one end fixedly connected with second motor of center pin, the lower surface of second motor and the upper surface fixed connection of work piece, the fixed connection of lower surface of center pin has the movable plate, the drive wheel has been seted up to the side of movable plate, the upper surface fixed connection of drive wheel has the generator, the upper surface of generator and the fixed connection of lower surface of movable plate, the side fixedly connected with transformer of generator, the side fixedly connected with magnetism bullet of transformer, the side interactive magnetic track that has cup jointed of side of magnetism bullet produces the electric quantity at the promotion magnetism bullet clockwise rotation, the effort opposite to the movable plate that produces the second motor, the stump inside the material inlet cylinder has been broken, the upper surface fixed connection of motor has been seted up the drive wheel, the upper surface fixed connection of drive wheel has the generator, the upper surface fixed connection of generator, the upper surface of generator can produce the magnetic force that can increase clockwise rotation, can make the movable plate.

Further, the inclination device comprises a connecting ring, a connecting frame, a square bracket, a hydraulic cylinder, a transmission pipe, a feeler lever, a movable disc, a fixing strip, a first lantern ring, a second lantern ring, a baffle, an extension plate, side fixedly connected with connecting rings of the working assembly, the connecting frame has been sleeved in the inside activity of connecting rings, one end fixedly connected with square bracket of connecting frame, the inside fixedly connected with hydraulic cylinder of square bracket, the one end fixedly connected with movable disc of hydraulic cylinder, the fixed strip has been sleeved in the side activity of movable disc, the upper surface of fixed strip and the lower fixed surface of working assembly are connected, the one end fixedly connected with transmission pipe of hydraulic cylinder, the feeler lever has been sleeved in the one end activity of transmission pipe, the baffle has been seted up to the one end of feeler lever, the second lantern ring has been sleeved in the both ends activity of baffle, the extension plate has been seted up to the side of baffle, the first lantern ring has been sleeved in the side activity of extension plate, side and the side fixedly connected with square bracket of hydraulic cylinder, the wire connecting pipe that is equipped with to the side, can lift the whole inclination can be moved to the whole body with the hydraulic cylinder.

Further, the work assembly includes the chassis, the chassis has been seted up to the upper surface of workstation, the first motor of upper surface fixedly connected with of chassis, the side fixedly connected with axostylus axostyle of first motor, the upper surface fixedly connected with safety cover of chassis, the side fixedly connected with broken wheel device of axostylus axostyle, the one end activity of axostylus axostyle has cup jointed the fixed disk, the upper surface fixedly connected with fixed outlet of fixed disk, the upper surface swing joint of fixed outlet has evenly stirring the chamber, evenly stir the side fixedly connected with gear train of chamber, evenly stir the inner wall fixedly connected with in chamber evenly stir the cone, evenly stir the upper surface fixedly connected with pan feeding section of thick bamboo in chamber, the upper surface fixedly connected with support frame of fixed disk, the lower surface fixedly connected with semicircle apron of support frame, evenly stir the side swing joint in chamber has the pulley, the side swing joint of pulley has the steady rest, the side swing joint of gear train has cup jointed the fixed disk, the lower surface fixedly connected with engine of fixed disk, the upper surface fixedly connected with backup pad of engine has the fixed surface of backup pad and has the inside of crawler. And the size of the hole is equal to that of the gear group, so that the power transmission of the engine can be ensured, the stirring cavity is enabled to rotate, the movement of the protection device is not influenced, and meanwhile, the stirring cone can be utilized to uniformly stir the stumps in the device.

Further, the slot hole has been seted up to the inside of fixed disk, and the width of slot hole equals with the width of break pulley device, the slot hole in the centre of fixed export equals with the slot hole size of fixed disk, the engine opens when the break pulley device takes place pivoted, and the diameter of gear disk is the fifth of gear train diameter length, can make the power transmission of engine to stir the inside in chamber to can make the transmission of power more accurate, the engine opening time is its inside needs to possess the stump material can be opened simultaneously, thereby can guarantee that the condition that the movable plate can not appear closing when starting broken stump.

Further, the transformer can convert the voltage of direct current into high-voltage current, the current enters the interior of the magnetic bullet, magnetism is arranged in the magnetic track, the magnetic bullet can generate magnetism under the condition of electrifying, the second motor can provide current when the machine starts to work, the power of the second motor is constant, the second motor enables the moving plate to rotate anticlockwise, the magnetic bullet can be moved in the interior of the magnetic track under the condition of electromagnetism, and accordingly the moving plate can be driven to cover the blank upper portion of the feeding barrel, the upper surface of the feeding barrel is integrally covered, and surrounding staff is prevented from being damaged by chips popped out of the outside.

Further, the inside of pneumatic cylinder is equipped with the pneumatic cylinder, and the bottom of pneumatic cylinder is connected with the one end of transmission pipe, the transmission pipe passes through piston connection with the connection of contact rod, and the outer edge of piston is equipped with the dust cover, the inside of transmission pipe is hollow structure, the extension board has the inclination of thirty degrees in unopened state, can guarantee that the hydraulic oil that external world entered can enter into the transmission pipe to through the inner structure of pneumatic cylinder, promote the slope to take place on one side of baffle, can make the front of slope just to the opening of fixed disk simultaneously, thereby make broken piece play the effect that blocks, can guide entering transmission track.

Further, the both sides of plectrum all are equipped with the empty slot, and the width in empty slot equals with the width of activity piece, high-pressure water tank's inside is equipped with special air pump and pressurizes it, the inside of rivers controller is equipped with right angle through-hole, atomizer's inside is equipped with inside water outlet hole, and atomizer under the atress condition, atomizer inside water outlet hole is not connected with the inside right angle through-hole of rivers controller, can guarantee that the machine is not opening the stage, because the elasticity effect of extension spring for keep balance, simultaneously because the extrusion effect of working blade, can make atomizer be in the state of not outflow water before starting, guarantees the flexibility of the inside work of machine.

The invention has the technical effects and advantages that:

1. according to the invention, the crushing wheel device is arranged, when the machine is in an unopened stage, the atomizing nozzle is pushed by the elastic force of the telescopic spring to enable the whole working blade to be parallel to the side edge of the main shaft, so that the water in the high-pressure water tank is prevented from being discharged from the channel of the atomizing nozzle, and then the first motor is started.

2. According to the invention, through the arrangement of the inclination angle device, the movable disc is pushed to move upwards by oiling the inside of the hydraulic cylinder, and meanwhile, the fixed disc body is offset by utilizing the connection relation between the movable disc and the fixed strip, so that the opening of the feeding cylinder is wound and offset, the tree pier is better placed into the machine by personnel, meanwhile, the working in a small-space environment can be realized, meanwhile, hydraulic oil in the hydraulic cylinder moves towards one end by pushing the trolley rod through the transmission pipe, then the baffle is pushed to offset, meanwhile, the upper end of the baffle contacts with the extension plate after offset, and the extension plate rotates, so that the distance of the baffle can be increased, the tree pier fragments generated by the baffle can also obliquely fall into the conveying belt due to the deflection of the feeding cylinder, and therefore, the tree pier fragments can not be well collected, and can be guided to vertically fall into the conveying belt by utilizing the lengthened baffle, so that the condition that the falling of the tree pier is prevented from being scattered in working is ensured.

3. The invention has the advantages that the protection device is arranged, through the opening of the second motor, the connection relation between the central shaft and the bottom shaft is utilized, the movable plate integrally contacts the front surface of the baffle plate, so that the movable plate and the semicircular cover plate cover the upper surface of the feeding cylinder, the elastic fragments generated by the rotation inside the machine can be prevented from being ejected out to contact with the outside, the working safety of the machine is improved, meanwhile, the transformer is opened and rotated, the rotating speed of the feeding cylinder is slow due to the fact that the stump is arranged inside the uniformly stirring cavity, the speed of the feeding cylinder for driving the driving wheel to rotate is slow, the electric quantity generated by the generator can not enable the power of the magnetic bomb to resist the acting force of the second motor on the movable plate, when there is not the stump in the cavity of stirring, perhaps when the quantity of stump reduces, can make the drive wheel rotational speed accelerate, then make the magnetic force that the magnetism bullet produced increase, utilize the magnetism of magnetism track side simultaneously, can be with the orbital motion of magnetism bullet along magnetism track upper surface, thereby can drive the rotation with the movable plate, thereby contact the movable plate to the back of baffle, be favorable to in time closing the movable plate after the machine adds the stump, there is no stump processing in the machine inside, in time open the movable plate, make things convenient for personnel to observe inside processing condition, can remind personnel to increase in time or reduce the putting of stump simultaneously, the flexibility of machine work has further been improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is an exploded view of the overall structure of the present invention.

Fig. 3 is a schematic view of the overall structure of the working assembly of the present invention.

Fig. 4 is a schematic view of the external structure of the stirring cavity of the present invention.

Fig. 5 is a schematic diagram of the overall structure of the protection device of the present invention.

Fig. 6 is a schematic diagram of the whole structure of the driving wheel of the present invention.

Fig. 7 is a schematic view of the whole structure of the tilt device according to the present invention.

Fig. 8 is a schematic view of the overall structure of the crushing wheel device of the present invention.

Fig. 9 is a schematic view of the overall structure of the ring frame of the present invention.

FIG. 10 is a cross-sectional view showing the overall structure of the atomizer of the present invention.

The reference numerals are: 1. a work table; 2. a working assembly; 201. a chassis; 202. a first motor; 203. a crankshaft; 204. a protective cover; 205. a support frame; 206. a semicircular cover plate; 207. a feeding cylinder; 208. stirring the mixture uniformly; 209. a fixed outlet; 2010. a fixed plate; 2011. a support plate; 2012. an engine; 2013. a gear plate; 2014. a drive track; 2015. a stabilizing rack; 2016. a pulley; 2017. stirring cone; 2018. a gear set; 3. an inclination angle device; 301. a connecting ring; 302. a connecting frame; 303. a square bracket; 304. a hydraulic cylinder; 305. a transmission tube; 306. a feeler lever; 307. a movable plate; 308. a fixing strip; 309. a first collar; 3010. a second collar; 3011. a baffle; 3012. an extension plate; 4. a protection device; 401. a bottom shaft; 402. a central shaft; 403. a second motor; 404. a driving wheel; 405. a magnetic track; 406. a generator; 407. a transformer; 408. a magnetic bullet; 409. a baffle plate; 4010. a moving plate; 5. a crushing wheel device; 501. a power shaft; 502. a main body shaft; 503. a working blade; 504. a transmission shaft; 505. a pulling piece; 506. a ring frame; 507. a high pressure water tank; 508. an atomizing nozzle; 509. a water pipe; 5010. a movable plate; 5011. a water flow controller; 5012. and a telescopic spring.

Detailed Description

The following description of the embodiments of the present invention will be made in detail and with reference to the drawings, but the configurations of the structures described in the following embodiments are merely illustrative, and the stump pulverizing device for forestry management according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present invention.

Embodiment one: referring to fig. 1 and 2, the present invention provides a stump crushing device for forestry management, comprising a workbench 1, further comprising:

working assembly 2: the upper surface of the workbench 1 is fixedly connected with a working assembly 2;

inclination angle device 3: the side edge of the working assembly 2 is fixedly connected with an inclination angle device 3;

protection device 4: the side edge of the working assembly 2 is fixedly sleeved with a protection device 4;

crushing wheel device 5: the inside of the working assembly 2 is movably sleeved with a crushing wheel device 5;

referring to fig. 8, 9 and 10, the crushing wheel device 5 includes a power shaft 501, a main body shaft 502, a working blade 503, a transmission shaft 504, a pulling piece 505, a ring frame 506, a high-pressure water tank 507, an atomizer 508, a water pipe 509, a movable piece 5010, a water flow controller 5011, a telescopic spring 5012, the power shaft 501 is movably sleeved inside the working assembly 2, the main body shaft 502 is movably sleeved outside the power shaft 501, the transmission shaft 504 is movably sleeved inside the main body shaft 502, the working blade 503 is movably sleeved outside the transmission shaft 504, both ends of the transmission shaft 504 are fixedly connected with the pulling piece 505, both ends of the power shaft 501 are fixedly connected with a ring frame 506, a side edge of the ring frame 506 is fixedly connected with the movable piece 5010, one end of the main body shaft 502 is fixedly sleeved with the atomizer 508, a bottom surface of the atomizer 508 is fixedly connected with the telescopic spring 5012, the machine can keep the working blade in an unopened state by the elasticity of the telescopic spring 5012, then the working blade 503 is pushed horizontally, and then the working blade 503 can rotate in a rotation direction by using the rotation direction of the rotating frame 503, and the rotation direction of the working blade can be changed, and the rotation can be changed, and the working angle can be changed.

Referring to fig. 5 and 6, the protection device 4 includes a bottom shaft 401, a central shaft 402, a second motor 403, a driving wheel 404, a magnetic track 405, a generator 406, a transformer 407, a magnetic bullet 408, a baffle 409, a moving plate 4010, a baffle 409 fixedly connected to a side of the working assembly 2, a bottom shaft 401 fixedly connected to a side of the working assembly 2, a circular groove formed in the bottom shaft 401, and a central shaft 402 movably sleeved in the circular groove, one end of the central shaft 402 is fixedly connected with the second motor 403, a lower surface of the second motor 403 is fixedly connected with an upper surface of the working assembly 2, a moving plate 4010 is fixedly connected to a lower surface of the central shaft 402, a driving wheel 404 is formed on a side of the moving plate 4010, a generator 406 is fixedly connected to an upper surface of the driving wheel 404, a lower surface of the generator 406 is fixedly connected with a lower surface of the moving plate 4010, a transformer 407 is fixedly connected to a side of the generator 406, a magnetic bullet 408 is fixedly connected to a side of the transformer 408, a magnetic track 405 is interactively sleeved on a side of the magnetic bullet 408, and a deviation generated by the generator 406 can be generated by inserting a difference in a rotation speed of the cylinder 207, so that the number of the power generated by the generator 406 can be changed, and the number of the moving plate 4010 can be turned off.

Referring to fig. 7, the inclination device 3 includes the go-between 301, the link 302, the tetragonal support 303, the pneumatic cylinder 304, the transfer tube 305, the feeler lever 306, the movable disk 307, the fixed strip 308, first lantern ring 309, the second lantern ring 3010, the baffle 3011, the extension board 3012, the side fixedly connected with go-between 301 of work module 2, the link 302 has been cup jointed to the inside activity of go-between 301, the one end fixedly connected with tetragonal support 303 of link 302, the pneumatic cylinder 304's one end fixedly connected with movable disk 307, the side activity of movable disk 307 has cup jointed the fixed strip 308, the upper surface of fixed strip 308 and the lower surface fixed connection of work module 2, the one end fixedly connected with transfer tube 305, the one end activity of transfer tube 305 has cup jointed the feeler lever 306, the baffle 3011 has been seted up to the one end of feeler lever 306, the both ends activity of baffle 3011 has cup jointed second lantern ring 3010, the extension board 3012's side activity has cup jointed first lantern ring 309, the side activity of extension board 3012 has cup jointed first lantern ring 309, the side and the side of first lantern ring 309 has the side and the pneumatic cylinder 304's inside activity has been cup jointed the pneumatic cylinder 304, the other end that can be adjusted by the inclination at the lower side of the whole machine because of the lower side of the slope of the lower side of the fixed part of the hydraulic pressure of the machine, thereby can avoid the difficult regulation of the inclined power of the side of the whole machine to incline to the inside the side of the machine.

Referring to fig. 3 and 4, the working assembly 2 includes a chassis 201, the chassis 201 is set on the upper surface of the working table 1, the first motor 202 is fixedly connected to the upper surface of the chassis 201, the side fixedly connected with the crankshaft 203 of the first motor 202, the upper surface fixedly connected with the protection cover 204 of the chassis 201, the side fixedly connected with the crushing wheel device 5 of the crankshaft 203, a fixed disk 2010 is movably sleeved at one end of the crankshaft 203, a fixed outlet 209 is fixedly connected to the upper surface of the fixed disk 2010, a stirring cavity 208 is movably connected to the upper surface of the fixed outlet 209, a gear set 2018 is fixedly connected to the side of the stirring cavity 208, the inner wall of the stirring cavity 208 is fixedly connected with a stirring cone 2017, the upper surface of the stirring cavity 208 is fixedly connected with a feeding cylinder 207, the upper surface of the fixed disk 2010 is fixedly connected with a supporting frame 205, the lower surface of the supporting frame 205 is fixedly connected with a semicircular cover plate 206, the side movably connected with a pulley 2016 of the stirring cavity 208, a side movably connected with a stabilizing frame 2015 of the pulley 2018, a gear set 2013 is movably sleeved at one end of the transmission 2014, a lower surface of the gear set 2012012 is fixedly connected to the lower surface of the gear set 2013, a lower surface of the lower supporting plate 2012 is fixedly connected with a stirring cone 2017, and the lower surface of the lower supporting plate is fixedly connected to the lower surface of the wooden pier 2011, and the wooden pier is conveniently extruded by a small-sized tree pier, and the wooden pier is conveniently and can be removed from the surface of the wooden pier.

Referring to fig. 3, a slot hole is formed in the fixed disc 2010, the width of the slot hole is equal to the width of the crushing wheel device 5, the slot hole in the middle of the fixed outlet 209 is equal to the slot hole of the fixed disc 2010 in size, the engine 2012 is started while the crushing wheel device 5 rotates, the diameter of the gear disc 2013 is one fifth of the diameter and the length of the gear set 2018, differential rotation of the machine can be realized, the rotating speed of the uniform stirring cavity 208 can be prevented from being fast, excessive elastic force of chips caused by excessive high rotating speed of the machine is avoided, and the safety of the machine is improved.

Referring to fig. 6, the transformer 407 may convert the voltage of the direct current into a high voltage current, and the current enters the inside of the magnetic bullet 408, where the inside of the magnetic track 405 is provided with magnetism, the magnetic bullet 408 generates magnetism when energized, the second motor 403 will provide current when the machine starts to work, and the power of the second motor 403 is constant, and the second motor 403 makes the moving plate 4010 rotate counterclockwise, so that different forces can be applied to the fixed disk 2010, thereby flexibly controlling the fixed disk 2010, and meanwhile, the magnetism inside the magnetic track 405 can push the magnetic bullet 408 to move along the track above the magnetic track 405.

Referring to fig. 7, a hydraulic tank is disposed in the hydraulic cylinder 304, the bottom end of the hydraulic tank is connected with one end of the transmission pipe 305, the transmission pipe 305 is connected with the trolley 306 through a piston, a dust cover is disposed at the outer edge of the piston, the transmission pipe 305 is of a hollow structure, and the extension plate 3012 has an inclination angle of thirty degrees in an unopened state, so that the movement of the baffle 3011 and the movement of the fixed disk 2010 can be performed simultaneously, and the situation that the baffle 3011 is deformed due to the fact that the baffle 3011 moves to be extruded to the fixed disk 2010 too quickly is avoided.

Referring to fig. 10, both sides of the pulling plate 505 are all provided with empty slots, and the width of the empty slots is equal to the width of the movable plate 5010, the inside of the high-pressure water tank 507 is provided with a special air pump to pressurize the same, the inside of the water flow controller 5011 is provided with a right-angle through hole, the inside of the atomizing nozzle 508 is provided with an inside water outlet through hole, and the atomizing nozzle 508 is not connected with the right-angle through hole inside the water flow controller 5011 under the stress condition, so that the water in the high-pressure water tank 507 can be introduced into the atomizing nozzle 508 through the pressure, and the water is discharged, so that the dust fall effect is achieved only by contacting with the ash layer of the air.

The working principle of the invention is as follows: when the machine is in an unopened stage, due to the elastic force of the telescopic spring 5012, the atomizing nozzle 508 is pushed to enable the whole working blade 503 to be parallel to the side edge of the main shaft 502, so that water in the high-pressure water tank 507 is prevented from being discharged from a channel of the atomizing nozzle 508, then the first motor 202 is started, the shaft 203 is utilized to drive the power shaft 501 to rotate, then the power shaft 501 is utilized to drive the movable blade 5010 on the ring frame 506 to rotate and contact the pulling piece 505, the working blade 503 is inclined by utilizing the transmission effect of the transmission shaft 504, so that the working blade 503 can be inclined in a rotating direction, due to better tree piers are broken, meanwhile, due to the inclination of the working blade 503, the atomizing nozzle 508 pressed by one end of the working blade 503 can enable a water outlet channel in the atomizing nozzle 508 to be communicated with a right-angle channel in the water flow controller 5011 due to the elastic force of the telescopic spring 5012, the water is sprayed from the inclined end of the working blade 503 by utilizing the water pressure in the high-pressure water tank 507, so that the ash layer generated by crushing can be humidified and the effect of dust fall is achieved, the angle of the working blade 503 is favorable for the machine to be replaced under different conditions, the movable disk 307 is pushed to move upwards by oiling the inside of the hydraulic cylinder 304, meanwhile, the fixed disk 2010 is enabled to deviate integrally by utilizing the connection relation between the movable disk 307 and the fixed strip 308, the opening of the feeding barrel 207 is enabled to deviate in a winding manner, the pier is favorable for personnel to be put into the machine better, meanwhile, the working in a small-space environment can be realized, meanwhile, the hydraulic oil in the hydraulic cylinder 304 is pushed to move to one end by the transmission pipe 305, then the baffle 3011 is pushed to deviate, meanwhile, the upper end of the baffle 3011 is contacted with the extension plate 3012 after deviating, the distance of the baffle plate can be increased by rotating the extension plate 3012, which is beneficial to deflecting the feeding barrel 207, so that the generated stump fragments can also obliquely fall into the conveying belt, and thus not be well collected, the lengthened baffle plate 3011 can be utilized to guide the fragments to vertically fall into the conveying belt, so that the condition that the fragments are scattered in the working process is avoided, the movable plate 4010 integrally contacts the front surface of the baffle plate 409 by opening the second motor 403 and then utilizing the connection relation between the central shaft 402 and the bottom shaft 401, the movable plate 4010 covers the upper surface of the feeding barrel 207 with the semicircular cover plate 206, the elastic fragments generated by the rotation inside the machine can be prevented from being popped up to the outside to contact workers, meanwhile, the transformer 407 is opened for rotation, the rotation speed of the feeding barrel 207 is slow due to the stump being arranged inside the stirring cavity 208, therefore, the feeding barrel 207 drives the driving wheel 404 to rotate slowly, the electric quantity generated by the generator 406 cannot enable the power of the magnetic bullet 408 to resist the acting force of the second motor 403 on the moving plate 4010, when no stumps exist in the uniform stirring cavity 208 or the number of the stumps is reduced, the rotation speed of the driving wheel 404 is increased, then the magnetic force generated by the magnetic bullet 408 is increased, meanwhile, the magnetic bullet 408 can move along the track on the upper surface of the magnetic track 405 by utilizing the magnetism of the side edge of the magnetic track 405, so that the moving plate 4010 can be driven to rotate, the moving plate 4010 is contacted with the back surface of the baffle 409, the machine can be closed in time after the stumps are added, the moving plate 4010 is not machined in the machine, the moving plate 4010 is opened in time, and personnel can observe the internal machining condition conveniently.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a forest management is with stump reducing mechanism, includes workstation (1), its characterized in that still includes:

working assembly (2): the upper surface of the workbench (1) is fixedly connected with a working assembly (2);

inclination device (3): the side edge of the working assembly (2) is fixedly connected with an inclination angle device (3);

protection device (4): a protection device (4) is fixedly sleeved on the side edge of the working assembly (2);

crushing wheel device (5): a crushing wheel device (5) is movably sleeved in the working assembly (2);

the crushing wheel device (5) comprises a power shaft (501), a main body shaft (502), a working blade (503), a transmission shaft (504), a pulling piece (505), a ring frame (506), a high-pressure water tank (507), an atomizing nozzle (508), a water delivery pipe (509), a movable piece (5010), a water flow controller (5011), a telescopic spring (5012), wherein the power shaft (501) is movably sleeved in the main body shaft (502) in an inner part of the working assembly (2), the transmission shaft (504) is movably sleeved in the main body shaft (502), the pulling piece (505) is movably sleeved in the outer edge of the transmission shaft (504), the pulling piece (505) is fixedly connected to two ends of the transmission shaft (504), the ring frame (506) is fixedly connected to two ends of the power shaft (501), the movable piece (5010) is fixedly connected to the side edge of the ring frame (506), the high-pressure water tank (507) is fixedly connected to the inner part of the main body shaft (502), the water flow controller (5011) is fixedly connected to the side edge of the high-pressure water tank (507), and the water flow controller (508) is fixedly connected to the bottom surface of the atomizing nozzle (508) in a telescopic mode, and the atomizing nozzle (508) is fixedly connected to the bottom surface of the atomizing nozzle (508).

The protection device (4) comprises a bottom shaft (401), a central shaft (402), a second motor (403), a driving wheel (404), a magnetic track (405), a generator (406), a transformer (407), a magnetic bullet (408), a baffle plate (409) and a movable plate (4010), wherein the side edge of the working assembly (2) is fixedly connected with the baffle plate (409), the side edge of the working assembly (2) is fixedly connected with the bottom shaft (401), a circular groove is formed in the bottom shaft (401), the central shaft (402) is movably sleeved in the circular groove, one end of the central shaft (402) is fixedly connected with the second motor (403), the lower surface of the second motor (403) is fixedly connected with the upper surface of the working assembly (2), the lower surface of the central shaft (402) is fixedly connected with the movable plate (4010), the side edge of the movable plate (4010) is provided with the driving wheel (404), the upper surface of the generator (406) is fixedly connected with the lower surface of the movable plate (4010), the side edge of the generator (407) is fixedly connected with the magnetic bullet (408), the side of the magnetic bullet (408) is interactively sleeved with a magnetic track (405).

2. A stump crushing device for forestry management as claimed in claim 1, wherein: the dip angle device (3) comprises a connecting ring (301), a connecting frame (302), a square bracket (303), a hydraulic cylinder (304), a transmission pipe (305), a feeler lever (306), a movable disc (307), a fixing strip (308), a first lantern ring (309), a second lantern ring (3010), a baffle (3011), an extension plate (3012), a side edge fixedly connected with connecting ring (301) of a working assembly (2), the connecting frame (302) is movably sleeved in the connecting ring (301), one end fixedly connected with square bracket (303) of the connecting frame (302), the inside of the square bracket (303) is fixedly sleeved with the hydraulic cylinder (304), one end fixedly connected with the movable disc (307), the side edge of the movable disc (307) is movably sleeved with the fixing strip (308), the upper surface of the fixing strip (308) is fixedly connected with the lower surface of the working assembly (2), one end fixedly connected with the transmission pipe (305), one end of the transmission pipe (301) is movably sleeved with the feeler lever (306), one end of the second baffle (3011) is fixedly connected with the baffle (3011), the side edge of the extension plate (3012) is movably sleeved with a first lantern ring (309), and the side edge of the first lantern ring (309) is fixedly connected with the side edge of the square bracket (303).

3. A stump crushing device for forestry management as claimed in claim 1, wherein: the working assembly (2) comprises a chassis (201), the chassis (201) is arranged on the upper surface of the workbench (1), a first motor (202) is fixedly connected with the upper surface of the chassis (201), a crankshaft (203) is fixedly connected with the side edge of the first motor (202), a protection cover (204) is fixedly connected with the upper surface of the chassis (201), a crushing wheel device (5) is fixedly connected with the side edge of the crankshaft (203), a fixed disc (2010) is movably sleeved at one end of the crankshaft (203), a fixed outlet (209) is fixedly connected with the upper surface of the fixed disc (2010), a stirring cavity (208) is movably connected with the upper surface of the fixed outlet (209), a gear set (2018) is fixedly connected with the side edge of the stirring cavity (208), a cone (2017) is fixedly connected with the inner wall of the stirring cavity (208), a feed cylinder (207) is fixedly connected with the upper surface of the fixed disc (2010), a supporting frame (205) is fixedly connected with the lower surface of the supporting frame (205), a movable pulley (2016) is movably connected with the side edge of the stirring cavity (2016) and the side edge of the stable pulley (2018), one end activity of transmission track (2014) has cup jointed gear wheel (2013), the lower surface fixedly connected with engine (2012) of gear wheel (2013), the upper surface fixedly connected with backup pad (2011) of engine (2012), the lower surface of backup pad (2011) and the upper surface fixed connection of fixed disk (2010).

4. A stump crushing device for forestry management according to claim 3, wherein: the inside of fixed disk (2010) has seted up the slotted hole, and the width of slotted hole equals with the width of broken wheel device (5), the slot hole in the centre of fixed export (209) equals with the slot hole size of fixed disk (2010), engine (2012) can open when broken wheel device (5) takes place to rotate, and the diameter of gear disk (2013) is the fifth of gear train (2018) diameter length.

5. A stump crushing device for forestry management as claimed in claim 1, wherein: the transformer (407) can convert the voltage of direct current into high-voltage current, the current enters the magnetic bullet (408), magnetism is arranged in the magnetic track (405), the magnetic bullet (408) can generate magnetism under the condition of being electrified, the second motor (403) can provide current when the machine starts to work, the power of the second motor (403) is constant, and the second motor (403) enables the moving plate (4010) to rotate anticlockwise.

6. A stump crushing device for forestry management as claimed in claim 2, wherein: the inside of pneumatic cylinder (304) is equipped with the hydraulic pressure jar, and the bottom of hydraulic pressure jar is connected with the one end of transmission pipe (305), transmission pipe (305) are connected through the piston with feeler lever (306), and the outer edge of piston is equipped with the dust cover, the inside of transmission pipe (305) is hollow structure, extension board (3012) have the inclination of thirty degrees in unopened state.

7. A stump crushing device for forestry management as claimed in claim 2, wherein: the utility model discloses a water flow control device, including plectrum (505), water tank (507) and atomizer (508), plectrum (505) both sides all are equipped with the empty groove, and the width in empty groove equals with the width of activity piece (5010), the inside of high-pressure water tank (507) is equipped with special air pump and pressurizes it, the inside of rivers controller (5011) is equipped with right angle through-hole, the inside of atomizer (508) is equipped with out the water through-hole, and when the machine is not opening stage, atomizer (508) makes the whole side of working blade (503) and main shaft (502) keep parallel, this moment the inside water through-hole of atomizer (508) is not connected with the inside right angle through-hole of rivers controller (5011), and after first motor (202) was opened, the inside water through-hole of atomizer (508) was connected with the inside right angle through-hole of rivers controller (5011) this moment.