CN209648981U - A kind of round log biopsy system - Google Patents
A kind of round log biopsy system Download PDFInfo
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- CN209648981U CN209648981U CN201821547782.0U CN201821547782U CN209648981U CN 209648981 U CN209648981 U CN 209648981U CN 201821547782 U CN201821547782 U CN 201821547782U CN 209648981 U CN209648981 U CN 209648981U
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Abstract
The utility model discloses a kind of round log biopsy systems, including feed mechanism, rotary cutting mechanism and receiving mechanism.Feed mechanism includes material loading platform, third cylinder and upper flitch；Rotary cutting mechanism includes the 6th driven voller, peeling knife, third motor, the 4th driven roller, the 5th driven roller, third bracket, lead screw, the 4th motor, the 4th cylinder and the adjustable shelf that the material loading platform other side is arranged in；Receiving mechanism includes the first support being obliquely installed and the second support being vertically arranged, and is connected between first support and second support.Using the feed mechanism in entire feeding process, easy to operate, risk is low, high-efficient, saves manpower.The rotary cutting mechanism pushes adjustable shelf simultaneously using lead screw and the 4th cylinder, and structural stability is good, runs smoothly, easy to control.The receiving mechanism is classified transmission by the way that multiple photoelectric sensors are arranged, and realizes the automatic sorting of waste material and qualified material, easy to operate, high-efficient.
Description
Technical field
The utility model relates to a kind of round log biopsy systems.
Background technique
When making force fit plate, it is necessary first to rotary-cut slabbing, and the wood chip stacking that rotary-cut is good on peeler by round log
It is good, it is then transported on pressing machine and is pressed.Log is very heavy, artificial loading, operates heavy, risk height, low efficiency, and prevent
It is not easy to put positive position when only, causes control precision low.In addition, peeler, during cutting, as round log is by rotary-cut, diameter becomes
Small, then driven roller moves closer to forward, prior art center, and pushing course stabilization is poor forward for driven roller, easily shakes.Therefore
Rewinding work after rotary-cut is extremely important, prevents wood chip stacking at random, subsequent operation is cumbersome；In addition, the out-of-flatness of round log surface layer, is deposited
It is upper in the presence of cavity in rotten or cave, therefore on the wood chip after rotary-cut, it is waste material, should be picked during stacking rewinding
It removes.Existing receiving mechanism is unable to automatic rejection waste material, leads to the off quality of force fit plate.
Summary of the invention
The purpose of this utility model is to provide a kind of round log biopsy systems, solve prior art middle filling machine device, manually
Feeding operates heavy, risk height, low efficiency；In addition, peeler, during cutting, driven roller forward stablize by pushing course
Difference is easily shaken；Receiving mechanism is unable to automatic rejection waste material, leads to the technical problem off quality of force fit plate.
In order to solve the above-mentioned technical problem the utility model, adopts the following technical scheme that
A kind of round log biopsy system, including feed mechanism, rotary cutting mechanism and receiving mechanism.
The feed mechanism includes material loading platform, third cylinder and upper flitch, and the third cylinder inclination is fixed at
The side of material loading platform；One end of the upper flitch and material loading platform are hinged, while the piston rod of upper flitch and third cylinder end
End is hinged；The piston rod is retracted to most in short-term, upper flitch and ground face contact；When piston rod is elongated to longest, upper flitch is higher than
The upper surface of material loading platform.
The rotary cutting mechanism includes the 6th driven voller, peeling knife, the third motor, the 4th that the material loading platform other side is arranged in
Driven roller, the 5th driven roller, third bracket, lead screw, the 4th motor, the 4th cylinder and adjustable shelf；The 6th driven voller rotation
It is arranged on material loading platform, peeling knife is fixedly installed on material loading platform, and the blade and driven roller of peeling knife are tangent；The third branch
Frame fixes on the ground, and the 4th cylinder is fixed on third bracket, and horizontally disposed, the piston rod of the 4th cylinder and activity
Frame is fixedly connected；Between third bracket and material loading platform, the 4th driven roller and the rotation of the 5th driven roller are set adjustable shelf
It sets in adjustable shelf close to the side of the 6th driven voller, the 4th driven roller is located at the surface of the 5th driven roller, the 4th driven roller,
Five driven rollers are parallel with the 6th driven voller, and third motor is fixed on adjustable shelf, the 4th driven roller and the 5th driven roller
End is provided with the first sprocket wheel, and the second sprocket wheel is provided on the output shaft of third motor, and the first sprocket wheel and the second sprocket wheel pass through
Chain connection；4th motor is fixed on third bracket, and lead screw is horizontally disposed, and one end of lead screw and material loading platform are logical
Bearing connection is crossed, the other end is connect with the 4th motor output shaft；Tapped through hole, adjustable shelf and threads of lead screw are offered on adjustable shelf
Connection.
The receiving mechanism includes the first support being obliquely installed and the second support being vertically arranged, first support and second
It is connected between bracket；The upper surface of the first support and the angle of horizontal plane are 45 degree, and the upper end of first support rotates setting
There are two the first driven roller overlapped, the first driven voller that there are two the lower end rotation settings of first support overlaps,
It is arranged with the first conveyer belt on first driven roller on upper layer and the first driven voller, annularly；First driven roller of lower layer and first
The second conveyer belt is arranged on driven voller, annularly；The upper end of first support is provided with first motor, two the first driven rollers
One end is provided with first gear, and is intermeshed, and the other end of one of them the first driven roller is provided with the first sprocket wheel, and first
The second sprocket wheel, the first sprocket wheel and the second sprocket wheel is provided on the output shaft of motor to connect by chain；It is set in the second support
It is equipped with the second motor, the second driving wheel and the second driven voller, the second driven voller is close to the first driven roller, the second driving wheel and second
Driven voller is rotatablely connected with second support, and one end of the second driven roller is provided with third sprocket wheel, on the output shaft of the second motor
The 4th sprocket wheel, third sprocket wheel and the 4th sprocket wheel is provided with to connect by chain；It is arranged on second driving wheel and the second driven voller
Third conveyer belt, annularly；The upper surface of third conveyer belt is flushed with the upper end of the second conveyer belt；Along it in the first support
Width direction is provided with multiple photoelectric sensors.
The lower end of the first support is located at the discharge port of rotary cutting mechanism.
Carry out feeding process it is as follows: the piston rod of third cylinder be retracted to it is most short, at this time upper flitch and ground face contact；Then
The log of stacking on the ground is rolled in upper flitch；Then the piston rod of third cylinder starts to extend, in elongation process,
Upper flitch is rotated around the hinge joint of itself and material loading platform, makes upper flitch that log be driven to rise together；When piston rod is elongated to longest
When, upper flitch is slightly above the upper surface of material loading platform, then log under gravity, rolls on material loading platform automatically.Entirely
Feeding process, easy to operate, risk is low, high-efficient, saves manpower.
Rotary-cut process is as follows: round log is rolled to the 4th driven roller, the 5th driven roller and the 6th from material loading platform and driven is rolled out
Between row, and round log is tangent with the 4th driven roller, the 5th driven roller and the 6th driven voller respectively；Then, third electric motor starting drives
Dynamic 4th driven roller, the rotation of the 5th driven roller, under frictional force effect, round log is started turning, then round log during rotation by
Peeling knife rotary-cut is in the form of sheets.As round log is by rotary-cut, diameter becomes smaller, and the 4th motor drives lead screw rotation, and driving sliding rack is upward
Expect that platform is close, and the piston rod of the 4th cylinder gradually extends, and contacts the 4th driven roller and the 5th driven roller with round log always,
And squeeze round log.Adjustable shelf is pushed simultaneously using lead screw and the 4th cylinder, structural stability is good, runs smoothly, easy to control.
Rewinding process is as follows: the wood chip after rotary cutting mechanism rotary-cut enters upper surface and the second transmission of the first conveyer belt
Between the lower surface of band；First motor starting drives two the first driven roller rotations, drives the first conveyer belt and the second conveyer belt
Movement, frictional force of the wood chip by the first conveyer belt and the second conveyer belt move from bottom to top along first support.It forms a line
Multiple photoelectric sensors are in running order, there is cavity on wood chip if there is two or more photoelectric sensors detect
(i.e. light can pass through) then shows that this section of wood chip is waste material, and the second motor stop motion at this time, then wood chip reaches first
It is directly fallen from gap behind frame upper end between first support and second support, garbage area of entering；When only one or do not have
There is photoelectric sensor to detect and there is cavity on wood chip, then shows this section of wood chip as qualified material, the second electric motor starting, drives at this time
Dynamic second driven roller rotation, drives the movement of third conveyer belt, and after wood chip reaches first support upper end, third conveyer belt is led in movement
On, frictional force of the wood chip by third conveyer belt travels forward with third conveyer belt, falls when reaching the other end, qualification of entering
Expect area.By the way that multiple photoelectric sensors are arranged, and it is classified transmission, realizes the automatic sorting of waste material and qualified material, it is easy to operate,
It is high-efficient.
It is further improved, is provided with transition transport mechanism, including third driven roller, two on the first support upper end
A first connecting plate and two third driven vollers, two third driven vollers and a third driven roller are with setting at two first
Between connecting plate, and both ends and the first connecting plate are rotatablely connected, wherein and third driven roller is located between two third driven vollers,
One end of third driven roller is provided with the 5th sprocket wheel, and the 5th sprocket wheel is connected with third sprocket wheel by chain；Two first connections
Plate is rotatably arranged in second support by the both ends of third driven roller, and between the first driven roller and the second driven voller,
The first cylinder is provided in second support, the piston rod of the first cylinder and one of them first connecting plate are hinged, and the first cylinder is living
Stopper rod is flexible to be able to drive the rotation of transition transport mechanism；The 4th conveyer belt is arranged in third driven voller and third driven roller.
When detecting waste material, the second motor does not work, and the piston rod of the first cylinder is shunk at this time, makes transition transport mechanism
Unitary rotation certain angle becomes larger now close to the gap between the third driven voller and the first driven roller of the first driven roller, side
Just waste material is fallen, and waste material is prevented to be moved on third conveyer belt.
When being detected as qualified material, the work of the second motor, the piston rod elongation of the first cylinder, makes transition transport mechanism at this time
Unitary rotation abuts against one to opposite direction certain angle, now close to the third driven voller and the first driven roller of the first driven roller
Rise, between gap it is very small；Another third driven voller and the second driven voller are closely packed together, between gap it is very small；
And second motor drive third conveyer belt, the 4th conveyer belt rotation.After the upper end of first support is led in qualification material movement, transport power is mobile
It leads on the 4th conveyer belt, frictional force of the wood chip by the 4th conveyer belt travels forward with the 4th conveyer belt；Then it is smoothly moved to
It on third conveyer belt, and moves to above qualified material area, then falls therewith.
It being further improved, further includes swing mechanism, the swing mechanism includes the 5th driven voller and two the second connecting plates,
The both ends of 5th driven voller are rotatablely connected with the lower end of two the second connecting plates respectively, the both ends of the second driving wheel respectively with two
The upper end of second connecting plate is rotatablely connected, and is arranged with the 5th conveyer belt on the 5th driven voller and the second driving wheel；In second support
It is installed with sliding slot, sliding block is fixedly installed on the outside of the second connecting plate, sliding block is movable to be fastened in sliding slot；In second support
It is fixedly installed the second cylinder, the piston rod of the second cylinder and the second connecting plate are hinged.
Qualification material is being fallen and in palletization, and the second cylinder drives swing mechanism reciprocally swinging, because wood chip overlays on the
On five conveyer belts, with swing mechanism reciprocally swinging, until one layer of from left to right code, it is very whole then again to one layer of the left code of dextrad
Together, fast.
It is further improved, fixed setting is there are two first support bar in the first support, two first support bars and the
One driven roller is arranged in parallel, and two first support bars are set between the first driven roller and the first driven voller, and two first
Strut is located between cyclic annular first conveyer belt between cyclic annular second conveyer belt.By the way that first support bar is arranged, the is prevented
One conveyer belt and the second conveyer belt lead to wood chip retard motion to lower recess.
It is further improved, second support bar, second support bar and the second driven roller is fixedly installed in the second support
It is arranged in parallel, second support bar is set between the second driven roller and the second driven voller, and is located between cyclic annular third conveyer belt.
By the way that second support bar is arranged, prevent third conveyer belt from leading to wood chip retard motion to lower recess.
It is further improved, further includes guide rod, guide rod is horizontally disposed, and is arranged in parallel with lead screw, and guide rod and third bracket are solid
Even, adjustable shelf is put on guide rod by sliding bearing, can be slided along guide rod.By the way that guide rod is arranged, structural stability is improved.
It is further improved, the upper flitch includes first baffle and second baffle, first baffle and second baffle third branch
The angle of frame is 120 degree, whole V-shaped, and first baffle and second baffle are steel plate, welding fabrication.
By the way that upper flitch is arranged to V-type, convenient for log is fixed, in uphill process, log is by first gear
The holding power of plate and second baffle will not surprisingly fall off.
It is further improved, the upper end of the first baffle and material loading platform is hinged, and the end of second baffle is hinged with limit
Bar；The piston rod is retracted to most in short-term, the second baffle of upper flitch and ground face contact, rotary spacing bar, make its upper surface with
The upper surface of second baffle is coplanar；After log puts upper flitch, rotary spacing bar keeps it vertical with second baffle.Pass through setting
Gag lever post prevents unexpected roll backward of log in feeding process from it being caused to be detached from upper flitch, reduces risk, improve safety.
It is further improved, the upper surface of the material loading platform is inclined surface, wherein the one end for connecting upper flitch is higher than setting
One end of 6th driven voller.It is laborsaving along the upper surface raceway of material loading platform to rotary-cut position convenient under log gravity.
It is further improved, the outer surface of the 4th driven roller, the 5th driven roller and the 6th driven voller is provided with anti-skidding
Line, preventing the 4th driven roller and the 5th driven roller, round log skidding causes not by rotary-cut during rotation.
Compared with prior art, the utility model has the beneficial effects that
Using the feed mechanism in entire feeding process, easy to operate, risk is low, high-efficient, saves manpower.The rotary-cut
Mechanism pushes adjustable shelf simultaneously using lead screw and the 4th cylinder, and structural stability is good, runs smoothly, easy to control.The receiving mechanism
By the way that multiple photoelectric sensors are arranged, and it is classified transmission, realizes the automatic sorting of waste material and qualified material, easy to operate, efficiency
It is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of round log biopsy system.
Fig. 2 is the structural schematic diagram of the round log feeding, rotary-cut.
Fig. 3 is that the piston rod in the feed mechanism is retracted to most short term structure schematic diagram.
Fig. 4 is structural schematic diagram when the piston rod in the feed mechanism is elongated to longest.
Fig. 5 is the perspective view structure schematic diagram of the receiving mechanism.
Specific embodiment
To keep the purpose of this utility model and technical solution clearer, below in conjunction with the utility model embodiment to this
The technical solution of utility model is clearly and completely described.
As shown in Figs. 1-5, a kind of round log biopsy system, including feed mechanism, rotary cutting mechanism and receiving mechanism.
Feed mechanism includes material loading platform 1, third cylinder 2 and upper flitch, and the third cylinder inclination is fixed at
Expect the side of platform.
One end of the upper flitch and 1 upper end of material loading platform are hinged, while the piston-rod end of upper flitch and third cylinder
Hingedly；The piston rod is retracted to most in short-term, and upper flitch is contacted with ground 9；When piston rod is elongated to longest, upper flitch is higher than upper
Expect the upper surface of platform.
The rotary cutting mechanism include the 6th driven voller 5 that the material loading platform other side is set, peeling knife 6, third motor 12,
4th driven roller 13, the 5th driven roller 14, third bracket 10, lead screw 17, the 4th motor 16, the 4th cylinder 15 and adjustable shelf 11；
6th driven voller is rotatably arranged on material loading platform, peeling knife 5 be fixedly installed material loading platform 1 on, the blade of peeling knife 6 with
6th driven voller is tangent；The third bracket 10 fixes on the ground, and the 4th cylinder 15 is fixed on third bracket, and water
Flat setting, the piston rod of the 4th cylinder 15 are fixedly connected with adjustable shelf；Adjustable shelf is between third bracket and material loading platform, institute
It states the 4th driven roller and the 5th driven roller is rotatably arranged on adjustable shelf close to the side of the 6th driven voller, the 4th driven roller is located at the
The surface of five driven rollers, the 4th driven roller 13, the 5th driven roller 14 are parallel with the 6th driven voller 5, and the fixation of third motor 12 is set
It sets on adjustable shelf, the end of the 4th driven roller and the 5th driven roller is provided with the first sprocket wheel, the output shaft of third motor 12
On be provided with the second sprocket wheel, the first sprocket wheel and the second sprocket wheel pass through chain connect.4th motor 16 is fixed at third
On bracket 10, lead screw 17 is horizontally disposed, and one end of lead screw is connect with material loading platform by bearing, and the other end and the 4th motor export
Axis connection；Tapped through hole is offered on adjustable shelf, adjustable shelf is connect with threads of lead screw.
Receiving mechanism includes the first support 20 being obliquely installed and the second support 21 being vertically arranged, first support 20 and
It is connected between two brackets 21.The upper surface of the first support 20 and the angle of horizontal plane are 45 degree, the upper end of first support 20
Rotation setting is there are two the first driven roller 22 for overlapping, and there are two the overlapped for the lower end rotation setting of first support
One driven voller 23 is arranged with the first conveyer belt 26 in first driven roller on upper layer and the first driven voller, annularly；The first of lower layer
The second conveyer belt 25 is arranged in driven roller and the first driven voller, annularly；The upper end of first support is provided with first motor 27,
One end of two the first driven rollers is provided with first gear, and is intermeshed, and the other end of one of them the first driven roller is set
It is equipped with the first sprocket wheel, the second sprocket wheel, the first sprocket wheel and the second sprocket wheel are provided on the output shaft of first motor and is connected by chain.
The second motor 28, the second driving wheel 29 and the second driven voller 30 are provided in the second support 21, the second driven voller 30 is close
First driven roller 22, the second driving wheel and the second driven voller are rotatablely connected with second support, one end setting of the second driven roller
There is third sprocket wheel, the 4th sprocket wheel, third sprocket wheel and the 4th sprocket wheel are provided on the output shaft of the second motor and is connected by chain；The
It is arranged with third conveyer belt 31 on two driving wheels and the second driven voller, annularly；The upper surface of third conveyer belt and the second transmission
The upper end of band flushes.
Its width direction is provided with multiple photoelectric sensors 24 in the first support.
Carry out feeding process it is as follows: the piston rod of third cylinder be retracted to it is most short, at this time upper flitch and ground face contact；Then
The log of stacking on the ground is rolled in upper flitch；Then the piston rod of third cylinder starts to extend, in elongation process,
Upper flitch is rotated around the hinge joint of itself and material loading platform, makes upper flitch that log be driven to rise together；When piston rod is elongated to longest
When, upper flitch is slightly above the upper surface of material loading platform, then log under gravity, rolls on material loading platform automatically.Entirely
Feeding process, easy to operate, risk is low, high-efficient, saves manpower.
Rotary-cut process is as follows: round log is rolled to the 4th driven roller, the 5th driven roller and the 6th from material loading platform and driven is rolled out
Between row, and round log is tangent with the 4th driven roller, the 5th driven roller and the 6th driven voller respectively；Then, third electric motor starting drives
Dynamic 4th driven roller, the rotation of the 5th driven roller, under frictional force effect, round log is started turning, then round log during rotation by
Peeling knife rotary-cut is in the form of sheets.As round log is by rotary-cut, diameter becomes smaller, and the 4th motor drives lead screw rotation, and driving sliding rack is upward
Expect that platform is close, and the piston rod of the 4th cylinder gradually extends, and contacts the 4th driven roller and the 5th driven roller with round log always,
And squeeze round log.Adjustable shelf is pushed simultaneously using lead screw and the 4th cylinder, structural stability is good, runs smoothly, easy to control.
Rewinding process is as follows: the wood chip after peeler rotary-cut carries out upper surface and the second conveyer belt of the first conveyer belt
Lower surface between；First motor starting drives two the first driven roller rotations, drives the first conveyer belt and the second conveyer belt fortune
Dynamic, frictional force of the wood chip by the first conveyer belt and the second conveyer belt moves from bottom to top along first support.What is formed a line is more
A photoelectric sensor is in running order, if there is two or more photoelectric sensors detect on wood chip there is cavity (i.e.
Light can pass through), then show that this section of wood chip is waste material, the second motor stop motion at this time, then wood chip reaches first support
It is directly fallen from gap behind upper end between first support and second support, garbage area of entering；When only one or do not have
Photoelectric sensor, which detects, has cavity on wood chip, then shows that this section of wood chip is expected to be qualified, at this time the second electric motor starting, driving
The rotation of second driven roller drives the movement of third conveyer belt, and after wood chip reaches first support upper end, third conveyer belt is led in movement
On, frictional force of the wood chip by third conveyer belt travels forward with third conveyer belt, falls when reaching the other end, qualification of entering
Expect area.By the way that multiple photoelectric sensors are arranged, and it is classified transmission, realizes the automatic sorting of waste material and qualified material, it is easy to operate,
It is high-efficient.
In the present embodiment, transition transport mechanism, including a third driven roller are provided on the first support upper end
32, two the first connecting plates 35 and two third driven vollers 33, two third driven vollers and a third driven roller with setting
Between two the first connecting plates, and both ends and the first connecting plate are rotatablely connected, wherein third driven roller be located at two thirds from
Between dynamic roller, one end of third driven roller is provided with the 5th sprocket wheel, and the 5th sprocket wheel is connected with third sprocket wheel by chain；Two
First connecting plate is rotatably arranged in second support by the both ends of third driven roller, and driven positioned at the first driven roller and second
The first cylinder is provided between roller, in second support, the piston rod of the first cylinder and one of them first connecting plate are hinged, and first
Cylinder piston rod is flexible to be able to drive the rotation of transition transport mechanism；The 4th transmission is arranged on third driven voller and third driven roller
Band 34.
When detecting waste material, the second motor does not work, and the piston rod of the first cylinder is shunk at this time, makes transition transport mechanism
Unitary rotation certain angle becomes larger now close to the gap between the third driven voller and the first driven roller of the first driven roller, side
Just waste material is fallen, and waste material is prevented to be moved on third conveyer belt.
When being detected as qualified material, the work of the second motor, the piston rod elongation of the first cylinder, makes transition transport mechanism at this time
Unitary rotation abuts against one to opposite direction certain angle, now close to the third driven voller and the first driven roller of the first driven roller
Rise, between gap it is very small；Another third driven voller and the second driven voller are closely packed together, between gap it is very small；
And second motor drive third conveyer belt, the 4th conveyer belt rotation.After the upper end of first support is led in qualification material movement, transport power is mobile
It leads on the 4th conveyer belt, frictional force of the wood chip by the 4th conveyer belt travels forward with the 4th conveyer belt；Then it is smoothly moved to
It on third conveyer belt, and moves to above qualified material area, then falls therewith.
In the present embodiment, swing mechanism includes the 5th driven voller 36 and two the second connecting plates 40, the 5th driven voller 36
Both ends be rotatablely connected respectively with the lower end of two the second connecting plates 40, the both ends of the second driving wheel 29 connect with two second respectively
The upper end of fishplate bar 40 is rotatablely connected, and is arranged with the 5th conveyer belt on the 5th driven voller 36 and the second driving wheel 29；In second support
It is installed with sliding slot 37, sliding block is fixedly installed on the outside of the second connecting plate, sliding block is movable to be fastened in sliding slot；Second support
On be fixedly installed the second cylinder, the piston rod of the second cylinder and the second connecting plate are hinged.
Qualification material is being fallen and in palletization, and the second cylinder drives swing mechanism reciprocally swinging, because wood chip overlays on the
On five conveyer belts, with swing mechanism reciprocally swinging, until one layer of from left to right code, it is very whole then again to one layer of the left code of dextrad
Together, fast.
In the present embodiment, there are two first support bar 38, two first support bars for fixed setting in the first support
It is arranged in parallel with the first driven roller, two first support bars are set between the first driven roller and the first driven voller, and two points
Not between cyclic annular first conveyer belt between cyclic annular second conveyer belt.By the way that first support bar is arranged, the first transmission is prevented
Band and the second conveyer belt lead to wood chip retard motion to lower recess.
In the present embodiment, second support bar 39 is fixedly installed in the second support, second support bar is driven with second
Dynamic roller is arranged in parallel, and second support bar is set between the second driven roller and the second driven voller, and is located at cyclic annular third conveyer belt
Between.By the way that second support bar is arranged, prevent third conveyer belt from leading to wood chip retard motion to lower recess.
In the present embodiment, further include guide rod 18, guide rod 18 is horizontally disposed, and is arranged in parallel with lead screw 17, guide rod 18 with
Third bracket 10 is connected, and adjustable shelf 11 is put on guide rod 18 by sliding bearing, can be slided along guide rod.By the way that guide rod is arranged,
Improve structural stability.
In the present embodiment, the upper flitch includes first baffle 3 and second baffle 4, first baffle 3 and second baffle 4
The angle of third bracket is 120 degree, whole V-shaped, and first baffle and second baffle are steel plate, welding fabrication.
By the way that upper flitch is arranged to V-type, convenient for log is fixed, in uphill process, log is by first gear
The holding power of plate and second baffle will not surprisingly fall off.
In the present embodiment, the upper end of the first baffle 3 and material loading platform 1 is hinged, and the end of second baffle 4 is hinged with
Gag lever post 7；The piston rod is retracted to most in short-term, and the second baffle 4 and ground face contact, rotary spacing bar 7 of upper flitch make thereon
Surface is coplanar with the upper surface of second baffle；After log puts upper flitch, rotary spacing bar keeps it vertical with second baffle.It is logical
Setting gag lever post is crossed, prevents unexpected roll backward of log in feeding process from it being caused to be detached from upper flitch, reduces risk, improve peace
Quan Xing.
In the present embodiment, the upper surface of the material loading platform 1 is inclined surface, wherein the one end for connecting upper flitch is higher than
One end of 6th driven voller is set.Convenient under 8 gravity of log, along the upper surface raceway of material loading platform to rotary-cut position,
It is laborsaving.
In the present embodiment, the outer surface of the 4th driven roller 13, the 5th driven roller 14 and the 6th driven voller 5 is respectively provided with
There is anti-skid chequer, preventing the 4th driven roller and the 5th driven roller, round log skidding causes not by rotary-cut during rotation.
Do not done in the utility model illustrate be the prior art or can be realized by the prior art, Er Qieben
Specific implementation case described in utility model is only the preferable case study on implementation of the utility model, is not used to limit practical
Novel practical range.Equivalent changes and modifications made by i.e. all contents according to present utility model application the scope of the patents, should all make
For the technology scope of the utility model.
Claims (10)
1. a kind of round log biopsy system, which is characterized in that including feed mechanism, rotary cutting mechanism and receiving mechanism；
The feed mechanism includes material loading platform, third cylinder and upper flitch, and the third cylinder inclination is fixed at feeding
The side of platform；One end of the upper flitch and material loading platform are hinged, while the piston-rod end of upper flitch and third cylinder is cut with scissors
It connects；The piston rod is retracted to most in short-term, upper flitch and ground face contact；When piston rod is elongated to longest, upper flitch is higher than feeding
The upper surface of platform；
The rotary cutting mechanism includes the 6th driven voller that the material loading platform other side is arranged in, peeling knife, third motor, the 4th driving
Roller, the 5th driven roller, third bracket, lead screw, the 4th motor, the 4th cylinder and adjustable shelf；The 6th driven voller rotation setting
On material loading platform, peeling knife is fixedly installed on material loading platform, and the blade of peeling knife and the 6th driven voller are tangent；The third branch
Frame fixes on the ground, and the 4th cylinder is fixed on third bracket, and horizontally disposed, the piston rod of the 4th cylinder and activity
Frame is fixedly connected；Between third bracket and material loading platform, the 4th driven roller and the rotation of the 5th driven roller are set adjustable shelf
It sets in adjustable shelf close to the side of the 6th driven voller, the 4th driven roller is located at the surface of the 5th driven roller, the 4th driven roller,
Five driven rollers are parallel with the 6th driven voller, and third motor is fixed on adjustable shelf, the 4th driven roller and the 5th driven roller
End is provided with the first sprocket wheel, and the second sprocket wheel is provided on the output shaft of third motor, and the first sprocket wheel and the second sprocket wheel pass through
Chain connection；4th motor is fixed on third bracket, and lead screw is horizontally disposed, and one end of lead screw and material loading platform are logical
Bearing connection is crossed, the other end is connect with the 4th motor output shaft；Tapped through hole, adjustable shelf and threads of lead screw are offered on adjustable shelf
Connection；
The receiving mechanism includes the first support being obliquely installed and the second support being vertically arranged, first support and second support
Between be connected；The upper surface of the first support and the angle of horizontal plane are 45 degree, and the upper end rotation of first support is provided with two
A the first driven roller overlapped, there are two the first driven voller overlapped, upper layers for the lower end rotation setting of first support
The first driven roller and the first driven voller on be arranged with the first conveyer belt, annularly；First driven roller of lower layer and first driven
The second conveyer belt is arranged on roller, annularly；The upper end of first support is provided with first motor, one end of two the first driven rollers
It is provided with first gear, and is intermeshed, the other end of one of them the first driven roller is provided with the first sprocket wheel, first motor
Output shaft on be provided with the second sprocket wheel, the first sprocket wheel and the second sprocket wheel pass through chain connect；It is provided in the second support
Second motor, the second driving wheel and the second driven voller, the second driven voller is close to the first driven roller, the second driving wheel and second driven
Roller is rotatablely connected with second support, and one end of the second driven roller is provided with third sprocket wheel, is arranged on the output shaft of the second motor
There are the 4th sprocket wheel, third sprocket wheel and the 4th sprocket wheel to connect by chain；Third is arranged on second driving wheel and the second driven voller
Conveyer belt, annularly；The upper surface of third conveyer belt is flushed with the upper end of the second conveyer belt；Along its width in the first support
Direction is provided with multiple photoelectric sensors；
The lower end of the first support is located at the discharge port of rotary cutting mechanism.
2. round log biopsy system according to claim 1, which is characterized in that the first support upper end is provided with transition biography
Send mechanism, including a third driven roller, two the first connecting plates and two third driven vollers, two third driven vollers and one
Third driven roller is with setting between two the first connecting plates, and both ends and the first connecting plate are rotatablely connected, wherein third is driven
Dynamic roller is located between two third driven vollers, and one end of third driven roller is provided with the 5th sprocket wheel, the 5th sprocket wheel and with third chain
Wheel is connected by chain；Two the first connecting plates are rotatably arranged in second support by the both ends of third driven roller, and are located at
The first cylinder, the piston rod of the first cylinder and wherein one are provided between first driven roller and the second driven voller, in second support
A first connecting plate is hinged, and the first cylinder piston rod is flexible to be able to drive the rotation of transition transport mechanism；Third driven voller and third
The 4th conveyer belt is arranged in driven roller.
3. round log biopsy system according to claim 2, which is characterized in that further include swing mechanism, swing mechanism includes
5th driven voller and two the second connecting plates, the both ends of the 5th driven voller are rotated with the lower end of two the second connecting plates respectively to be connected
It connects, the both ends of the second driving wheel are rotatablely connected with the upper end of two the second connecting plates respectively, the 5th driven voller and the second driving wheel
On be arranged with the 5th conveyer belt；It is installed with sliding slot in second support, sliding block, sliding block are fixedly installed on the outside of the second connecting plate
It is movable to be fastened in sliding slot；The second cylinder, the piston rod of the second cylinder and the second connecting plate are fixedly installed in second support
Hingedly.
4. round log biopsy system according to claim 3, which is characterized in that in the first support there are two fixed settings
First support bar, two first support bars are arranged in parallel with the first driven roller, and two first support bars are set to the first driven roller
And first between driven voller, and two first support bars be located between cyclic annular first conveyer belt and cyclic annular second conveyer belt it
Between.
5. round log biopsy system according to claim 4, which is characterized in that be fixedly installed second in the second support
Support rod, second support bar are arranged in parallel with the second driven roller, and second support bar is set to the second driven roller and the second driven voller
Between, and be located between cyclic annular third conveyer belt.
6. round log biopsy system according to claim 5, which is characterized in that it further include guide rod, guide rod is horizontally disposed, and with
Lead screw is arranged in parallel, and guide rod and bracket are connected, and adjustable shelf is put on guide rod by sliding bearing, can be slided along guide rod.
7. round log biopsy system according to claim 6, which is characterized in that the upper flitch includes first baffle and second
The angle of baffle, first baffle and second baffle bracket is 120 degree, whole V-shaped, and first baffle and second baffle are steel plate,
Welding fabrication.
8. round log biopsy system according to claim 7, which is characterized in that the upper end of the first baffle and material loading platform
Hingedly, the end of second baffle is hinged with gag lever post；The piston rod is retracted to most in short-term, the second baffle of upper flitch and ground
Contact, rotary spacing bar keep its upper surface coplanar with the upper surface of second baffle；After log is put in upper flitch, rotary spacing bar,
Keep it vertical with second baffle.
9. round log biopsy system according to claim 8, which is characterized in that the upper surface of the material loading platform is inclination
Face, wherein the one end for connecting upper flitch is higher than one end of the 6th driven voller of setting.
10. round log biopsy system according to claim 9, which is characterized in that first driven roller, the second driven roller and
The outer surface of driven voller is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547782.0U CN209648981U (en) | 2018-09-20 | 2018-09-20 | A kind of round log biopsy system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547782.0U CN209648981U (en) | 2018-09-20 | 2018-09-20 | A kind of round log biopsy system |
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| Publication Number | Publication Date |
|---|---|
| CN209648981U true CN209648981U (en) | 2019-11-19 |
Family
ID=68505742
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821547782.0U Active CN209648981U (en) | 2018-09-20 | 2018-09-20 | A kind of round log biopsy system |
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| Country | Link |
|---|---|
| CN (1) | CN209648981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702905A (en) * | 2020-06-24 | 2020-09-25 | 郭钦池 | Log peeling and rounding machine for wood processing |
-
2018
- 2018-09-20 CN CN201821547782.0U patent/CN209648981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702905A (en) * | 2020-06-24 | 2020-09-25 | 郭钦池 | Log peeling and rounding machine for wood processing |
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