CN108848807A - A kind of vibration relieving system and its vibration alleviative method based on transplanter - Google Patents
A kind of vibration relieving system and its vibration alleviative method based on transplanter Download PDFInfo
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- CN108848807A CN108848807A CN201810667599.2A CN201810667599A CN108848807A CN 108848807 A CN108848807 A CN 108848807A CN 201810667599 A CN201810667599 A CN 201810667599A CN 108848807 A CN108848807 A CN 108848807A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/006—Other parts or details or planting machines
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
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Abstract
The present invention provides a kind of vibration relieving system based on transplanter and vibration alleviative method,Vibrating relieving system includes passing vibrating device and movement slowing device,Passing vibrating device includes vibrating object,Vibration-sensing rod,Connecting rod,Crank,Rotating circular disc,Movement slowing device is connected by lead screw with vibrating device is passed,Moving slowing device includes the spiral-tube being set on lead screw,The side wall of spiral-tube is uniformly hinged with the cantilever beam of several outside scattering devices,It is supported between cantilever beam and support plate by support arm,The both ends of support arm are articulated and connected with cantilever beam and support plate respectively,Each cantilever beam is connected with beam arm far from one end of spiral-tube,It is articulated and connected between each adjacent beam arm,The one end of beam arm and cantilever beam far from spiral-tube is fixed by support wire bar,Stretchy nylon rope is surrounded between adjacent support wire bar,The irregular vibration of present invention reduction machine self structure,To farthest avoid operator and the mechanical damage by the longer time in itself.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically a kind of vibration relieving system based on transplanter and its
Vibrate alleviative method.
Background technique
It is due to the natural complexity of working environment between field and potentially uncertain when transplanter works between field
Property, machinery can be made to occur the case where jolting and vibrating in itself, due to the erratic behavior and uncertainty for jolting and vibrating, long
And its long vibration will aggravate and make the different degrees of random displacements such as its foundation structure generation or more, front and rear, left and right, thus
Itself irreversible damage is generated to mechanical；
In addition to this, mechanical irregular vibration also will affect the working performance of machine itself part, produce the components of machine
Raw additional load causes structural fatigue to destroy, fracture as tooth surface damage, tooth surface plastic deformation, gear teeth crackle, overload occurs,
Corrosive wear, cavitation erosion failure etc..The working efficiency and operating accuracy of machine can be reduced simultaneously, increase ambient noise, also one
Determine to increase security risk when machine operation in degree, increases safe many uncertainties, and work as operator herein
When working long hours under vibration environment, also will affect its health, in addition can make nervous system, cardiovascular system, bone and
All many-sided generation illnesss such as hearing system, dermal sensation gets muddled, wherein especially the most with seismesthesia and the change of the pain sensation
Obviously, and mostly with sinus arrhythmia.
Summary of the invention
To solve the above problems, the present invention provides a kind of vibration relieving system based on transplanter and its vibration side of slowing down
Method, reduces the irregular vibration of machine self structure, to farthest avoid operator and machinery itself by more
Prolonged damage, improves the comfort of operator's working environment, and extends mechanical service life, improves work
Industry precision and working efficiency.
The present invention is achieved through the following technical solutions：
A kind of vibration relieving system based on transplanter, including pass vibrating device and movement slowing device；
The biography vibrating device includes vibrating object, vibration-sensing rod, connecting rod, crank, rotating circular disc, and the vibration-sensing rod is vertically arranged in vibration
Between the bottom of animal body and the top of connecting rod, the end face of the rotating circular disc passes through the bottom of the crank and connecting rod that are obliquely installed
Portion's connection, the rotating circular disc one side opposite with crank pass through the rotating circular disc seat supports being arranged straight down and are working
On platform, the rotating circular disc is arranged in parallel with rotating circular disc support；
The movement slowing device is connected by lead screw with vibrating device is passed, one end of the lead screw pass through rotating circular disc support with
Rotating circular disc is connected, and the other end of the lead screw passes through the screw rod support being arranged straight down and is arranged on workbench, institute
It states rotating circular disc and moves the support plate for being equipped between slowing device and being vertically set on workbench and passing through lead screw, the branch
The hole passed through for lead screw is provided on the end face of fagging；
The movement slowing device includes the horizontal spiral-tube being set on lead screw, if the side wall of the spiral-tube is uniformly hinged with
The cantilever beam of dry outside scattering device, is supported between the cantilever beam and support plate by support arm, the two of the support arm
End is articulated and connected with cantilever beam and support plate respectively, and each cantilever beam is connected with beam arm far from one end of spiral-tube, respectively
It is articulated and connected between a adjacent beam arm, and the beam arm is hingedly connected by the first beam arm and the second beam arm
It connects, and the one end of first beam arm and the second beam arm hinged place and cantilever beam far from spiral-tube is fixed by support wire bar,
It is surrounded with stretchy nylon rope between the adjacent support wire bar, the first beam arm and the second transverse arm between adjacent cantilever beam
Shock-absorbing spring is provided between beam.
Further, the number of the cantilever beam is 4.
Further, the cantilever beam is that S type is wavy, between the cantilever beam being oppositely arranged symmetrically.
Further, the material of the workbench is aluminum alloy materials.
Further, the diameter of first beam arm is greater than the diameter of the second beam arm, and support wire bar setting is the
On one beam arm.
Further, the diameter of first beam arm is less than the diameter of the second beam arm, and support wire bar setting is the
On two beam arms.
Further, the first beam arm and the second beam arm are staggered between adjacent beam arm.
Further, the stretchy nylon rope be toroid round, by each support wire bar integral loop around.
Further, the surrounding of hole is provided with annular ring on the supporting plate, the support arm and support plate are hinged
One end be uniformly distributed on the annular rings, the support arm and the hinged one end of cantilever beam are uniformly distributed on a cantilever beam.
The present invention also provides a kind of vibration alleviative method based on transplanter, the specific steps are：
Step 1: the vibrating object passed in vibrating device is vibrated by impact force when transplanter outdoor study, connect with its bottom
The vibration-sensing rod connect will also vibrate therewith, and the connecting rod connecting with vibration-sensing rod bottom can move under the action of vibration-sensing rod, pass through
The movement of brace and connecting rod framework, rotating circular disc can rotate, when rotating circular disc rotates, with rotating circular disc horizontal connection
Lead screw can also rotate therewith；
Step 2: the spiral-tube being set on lead screw is laterally moved on lead screw when lead screw rotates therewith；
Step 3: several cantilever beams are in the case where the movement of spiral-tube squeezes, and support when transverse movement occurs for spiral-tube
Arm, beam arm common restriction effect under move, movement make the outer end of cantilever beam far from lead screw, support wire bar also does separate
The movement of lead screw also does separate movement between each support wire bar at the same time；
Step 4: providing pulling force to shock-absorbing spring and stretchy nylon rope, simultaneously when support wire bar does separate movement between each other
Shock-absorbing spring and stretchy nylon rope generate reaction force to support wire bar, and the direction of motion of reaction force and support wire bar is on the contrary, slow down
Mutual movement between support wire bar, while the movement of cantilever beam, spiral-tube can also slow down, reaction force is transferred to vibration
Bar, the vibration of vibrating object can also slow down, to achieve the effect that slowing down vibration.
The beneficial effects of the present invention are：
（1）Vibrating object of the invention connects rotating circular disc by crank link mechanism, and rotating circular disc drives lead screw rotation, this portion
Divide and be configured to imitative motor vehicle block engine construction, takes full advantage of the simple and flexibility of mechanical structure；
（2）The present invention has dexterously used the conversion of forms of motion, and the transform linear motion of spiral-tube is slowed down dress to move
The extension movement set, so that proper environment is provided for subsequent reduction vibration, to reach whole device damping and slowing down vibration
Effect；
（3）The present invention has reached specific damping with recovery by the outstanding elasticity of these materials of shock-absorbing spring and stretchy nylon rope
With the purpose of slowing down vibration, invention is reached with this and is required.
Detailed description of the invention
Fig. 1 is left axle surveys view of the invention；
Fig. 2 is right axle surveys view of the invention；
Fig. 3 is main view of the invention；
Fig. 4 is side view of the invention；
Appended drawing reference：1, vibrating object, 2, vibration-sensing rod, 3, connecting rod, 4, crank, 5, rotating circular disc, 6, rotating circular disc support, 7, work
Make platform, 8, lead screw, 9, support plate, the 10, first beam arm, the 11, second beam arm, 12, support arm, 13, cantilever beam, 14, support
Screw rod, 15, screw rod support, 16, spiral-tube, 17, shock-absorbing spring, 18, beam arm, 19, stretchy nylon rope.
Specific embodiment
Below in conjunction with attached drawing of the invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
It is due to the natural complexity of working environment between field and potentially uncertain when transplanter works between field
Property, machinery can be made to occur the case where jolting and vibrating in itself, when vibrating object 1 vibrates, coupled transmission
Bar 2 will also vibrate together therewith, and the connecting rod 3 for driving lower section to be attached thereto is moved, 3 lower part of connecting rod and 5 phase of rotating circular disc
Even, it will drive rotating circular disc 5 and rotate, rotating circular disc 5 also will drive the lead screw 8 being attached thereto and rotate fortune at the same time
Dynamic, under 8 rotational motion of lead screw effect, the spiral-tube 16 that upper part is arranged can do lateral movement along lead screw 8, in spiral-tube
Under 16 movement effect, extension movement will occur for the movement slowing device being attached thereto, but due to having in movement slowing device
Four support wire bars 14 outstanding, and stretchy nylon rope 19 is surrounded between support wire bar 14, between adjacent cantilever beam 13
It is provided with shock-absorbing spring 17 between one beam arm 10 and the second beam arm 11, under its effect, moves the expansion fortune of slowing device
Dynamic to be damped and slow down, the transverse movement of spiral-tube 16 can also slow down, and so on, the movement of vibration-sensing rod 2 also can be by
To slowing down, the vibration of vibrating object 1 also will receive damping and slow down, therefore reach the effectiveness in vibration suppression for vibrating object, reach
Invention requires, and farthest reduces the loss of machine and has ensured the health of operator, it is ensured that operator
Member healthy can approximately work, and improve work efficiency, and extend the service life of machine, improve homework precision.
A kind of vibration relieving system based on transplanter, including pass vibrating device and movement slowing device；
The biography vibrating device includes vibrating object 1, vibration-sensing rod 2, connecting rod 3, crank 4, rotating circular disc 5, and the vibration-sensing rod 2 is set vertically
It sets between the bottom of vibrating object 1 and the top of connecting rod 3, the end face of the rotating circular disc 5 passes through the crank 4 being obliquely installed
It is connect with the bottom of connecting rod 3, the rotating circular disc 5 one side opposite with crank 4 passes through the rotating circular disc being arranged straight down
Support 6 is supported on workbench 7, and the rotating circular disc 5 is arranged in parallel with rotating circular disc support 6；
The movement slowing device is connected by lead screw 8 with vibrating device is passed, and one end of the lead screw 8 passes through rotating circular disc support
6 are connected with rotating circular disc 5, and it is flat in work that the other end of the lead screw 8 passes through the setting of screw rod support 15 being arranged straight down
On platform 7, the material of the workbench 7 is cast by high-intensitive and lighter weight aluminum alloy materials, has biggish bearing capacity,
Ensure that its bending deformation will not be led to since the oscillation intensity of vibrating object is excessive, and then influences the operation is stable of whole device
Property.The support plate for being vertically set on workbench 7 and passing through lead screw is equipped between the rotating circular disc 5 and movement slowing device
9, the hole passed through for lead screw is provided on the end face of the support plate 9；
The movement slowing device includes the horizontal spiral-tube 16 being set on lead screw 8, due to the structure of spiral-tube 16 and lead screw 8
It is similar to the structure of bolt and nut, therefore under the movement effect of lead screw 8 lateral movement, the spiral can occur for spiral-tube 16
The side wall of cylinder 16 is uniformly hinged with the cantilever beams 13 of several outside scattering devices, can also the spiral-tube 16 include vertical set
The disk being located on lead screw 8 and the level connecting with disk are set in the connecting cylinder on lead screw 8, are uniformly provided on the disk
Several supports connecting with connecting cylinder side wall, the support include two support plates perpendicular to disk, each cantilever
Beam 13, which respectively corresponds, to be arranged in support, and the cantilever beam 13 is articulated and connected with support, and cantilever beam 13 is against corresponding to support
Connecting cylinder side wall, can also have gap, the cantilever beam close to one end of connecting cylinder and the side wall of connecting cylinder with cantilever beam 13
13 number is 4, and the cantilever beam 13 is that S type is wavy, can slow down the impact in movement slowing device horizontal direction
Power between the cantilever beam 13 being oppositely arranged symmetrically is supported between the cantilever beam 13 and support plate by support arm 12, institute
The both ends for stating support arm 12 are articulated and connected with cantilever beam 13 and support plate 9 respectively, are arranged in support plate 9 positioned at the surrounding of hole
There is annular ring, the support arm 12 is uniformly distributed on the annular rings with the hinged one end of support plate 9, the support arm 12 and cantilever
The hinged one end of beam 13 is uniformly distributed on a cantilever beam.
Each cantilever beam 13 is connected with beam arm 18, each adjacent beam arm far from one end of spiral-tube 16
It is articulated and connected between 18, and the beam arm 18 is articulated and connected by the first beam arm 10 and the second beam arm 11, and described the
One beam arm 10 and 11 hinged place of the second beam arm and the one end of cantilever beam 13 far from spiral-tube 16 are fixed by support wire bar 14, institute
The diameter for stating the first beam arm 10 is greater than the diameter of the second beam arm 11, and the support wire bar 14 is arranged on the first beam arm 10,
Or the diameter of first beam arm 10, less than the diameter of the second beam arm 11, the support wire bar 14 is arranged in the second beam arm
On 11, stretchy nylon rope 19 is surrounded between the adjacent support wire bar 14, the stretchy nylon rope 19 is toroid round, will
Each 14 integral loop of support wire bar between the first beam arm 10 and the second beam arm 11 between adjacent cantilever beam 13 around being arranged
There is shock-absorbing spring 17, first beam arm 10 and the second beam arm 11 are staggered between adjacent beam arm 18.
The present invention also provides a kind of vibration alleviative method based on transplanter, the specific steps are：
Step 1: the vibrating object 1 passed in vibrating device is vibrated by impact force, with its bottom when transplanter outdoor study
The vibration-sensing rod 2 of connection will also vibrate therewith, and the connecting rod 3 connecting with vibration-sensing rod bottom can move under the action of vibration-sensing rod 2,
By the movement of brace and connecting rod framework, rotating circular disc 5 can rotate, when rotating circular disc 5 rotates, with rotating circular disc 5
Lead screw 8 connected horizontally can also rotate therewith；
Step 2: the spiral-tube 16 being set on lead screw is laterally moved on lead screw when lead screw 8 rotates therewith；
Step 3: when spiral-tube 16 occur transverse movement when, several cantilever beams 13 spiral-tube 16 movement squeeze under, and
Support arm 12, beam arm 18 common restriction effect under move, movement make the outer end of cantilever beam 13 far from lead screw 8, do
Extension movement, support wire bar 14 also do the movement far from lead screw 8 and also do separate movement between each support wire bar 14 at the same time；
Step 4: providing drawing to shock-absorbing spring 17 and stretchy nylon rope 19 when support wire bar 14 does separate movement between each other
Power, while shock-absorbing spring 17 and stretchy nylon rope 19 generate reaction force, the fortune of reaction force and support wire bar 14 to support wire bar 14
It moves contrary, slows down the mutual movement between support wire bar 14, while the movement of cantilever beam 13, spiral-tube 16 can also slow down,
Reaction force is transferred to vibration-sensing rod 2, the vibration of vibrating object 1 can also slow down, to achieve the effect that slowing down vibration.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of vibration relieving system based on transplanter, it is characterised in that：Including passing vibrating device and movement slowing device；
The biography vibrating device includes vibrating object（1）, vibration-sensing rod（2）, connecting rod（3）, crank（4）, rotating circular disc（5）, the biography
Shake bar（2）It is vertically arranged in vibrating object（1）Bottom and connecting rod（3）Top between, the rotating circular disc（5）End face
Pass through the crank being obliquely installed（4）With connecting rod（3）Bottom connection, the rotating circular disc（5）With crank（4）Opposite one side
Pass through the rotating circular disc support being arranged straight down（6）It is supported on workbench（7）On, the rotating circular disc（5）Justify with rotation
Disk support（6）It is arranged in parallel；
The movement slowing device passes through lead screw（8）It is connected with vibrating device is passed, the lead screw（8）One end pass through rotating circular disc
Support（6）With rotating circular disc（5）It is connected, the lead screw（8）The other end pass through the screw rod support that is arranged straight down（15）
It is arranged in workbench（7）On, the rotating circular disc（5）It is equipped between movement slowing device and is vertically set on workbench
（7）Support plate that is upper and passing through lead screw（9）, the support plate（9）End face on be provided with the hole passed through for lead screw；
The movement slowing device includes that level is set in lead screw（8）On spiral-tube（16）, the spiral-tube（16）Side wall
Uniformly it is hinged with the cantilever beam of several outside scattering devices（13）, the cantilever beam（13）Pass through support arm between support plate
（12）Support, the support arm（12）Both ends respectively with cantilever beam（13）And support plate（9）Articulated connection, each cantilever
Beam（13）Far from spiral-tube（16）One end be connected with beam arm（18）, each adjacent beam arm（18）Between hingedly connect
It connects, and the beam arm（18）By the first beam arm（10）With the second beam arm（11）Articulated connection, and first transverse arm
Beam（10）With the second beam arm（11）Hinged place and cantilever beam（13）Far from spiral-tube（16）One end pass through support wire bar（14）Gu
Fixed, the adjacent support wire bar（14）Between be surrounded with stretchy nylon rope（19）, it is located at adjacent cantilever beam（13）Between first
Beam arm（10）With the second beam arm（11）Between be provided with shock-absorbing spring（17）.
2. a kind of vibration relieving system based on transplanter according to claim 1, it is characterised in that：The cantilever beam
（13）Number be 4.
3. a kind of vibration relieving system based on transplanter according to claim 1 or 2, it is characterised in that：The cantilever
Beam（13）It is wavy for S type, the cantilever beam being oppositely arranged（13）Between symmetrically.
4. a kind of vibration relieving system based on transplanter according to claim 1, it is characterised in that：The workbench
（7）Material be aluminum alloy materials.
5. a kind of vibration relieving system based on transplanter according to claim 1, it is characterised in that：First transverse arm
Beam（10）Diameter be greater than the second beam arm（11）Diameter, the support wire bar（14）It is arranged in the first beam arm（10）On.
6. a kind of vibration relieving system based on transplanter according to claim 1, it is characterised in that：First transverse arm
Beam（10）Diameter less than the second beam arm（11）Diameter, the support wire bar（14）It is arranged in the second beam arm（11）On.
7. a kind of vibration relieving system based on transplanter according to claim 1, it is characterised in that：Adjacent beam arm
（18）Between the first beam arm（10）With the second beam arm（11）It is staggered.
8. a kind of vibration relieving system based on transplanter according to claim 1, it is characterised in that：The stretchy nylon
Rope（19）For toroid round, by each support wire bar（14）Integral loop around.
9. a kind of vibration relieving system based on transplanter according to claim 1, it is characterised in that：In support plate（9）
The upper surrounding positioned at hole is provided with annular ring, the support arm（12）With support plate（9）Hinged one end is evenly distributed on ring
On shape circle, the support arm（12）With cantilever beam（13）Hinged one end is uniformly distributed on a cantilever beam.
10. a kind of vibration alleviative method based on transplanter according to claim 1, it is characterised in that：The specific steps are：
Step 1: passing the vibrating object in vibrating device when transplanter outdoor study（1）It is vibrated by impact force, with its bottom
The vibration-sensing rod of portion's connection（2）Also it will vibrate therewith, the connecting rod being connect with vibration-sensing rod bottom（3）It can be in vibration-sensing rod（2）Under the action of
It moves, passes through the movement of brace and connecting rod framework, rotating circular disc（5）It can rotate, work as rotating circular disc（5）It rotates
When, with rotating circular disc（5）Lead screw connected horizontally（8）Also it can rotate therewith；
Step 2: working as lead screw（8）When rotating therewith, the spiral-tube that is set on lead screw（16）Lateral fortune is carried out on lead screw
It is dynamic；
Step 3: working as spiral-tube（16）When transverse movement occurs, several cantilever beams（13）In spiral-tube（16）Movement squeeze
Under and support arm（12）, beam arm（18）Common restriction effect under move, movement make cantilever beam（13）Outer end
Far from lead screw（8）, support wire bar（14）Also it does far from lead screw（8）Movement, at the same time, each support wire bar（14）Between also do it is remote
From movement；
Step 4: working as support wire bar（14）When doing separate movement between each other, to shock-absorbing spring（17）With stretchy nylon rope（19）
Pulling force, while shock-absorbing spring are provided（17）With stretchy nylon rope（19）To support wire bar（14）Generate reaction force, reaction force with
Support wire bar（14）The direction of motion on the contrary, slowing down support wire bar（14）Between mutual movement, while cantilever beam（13）, spiral-tube
（16）Movement can also slow down, reaction force is transferred to vibration-sensing rod（2）, vibrating object（1）Vibration can also slow down, to reach
To the effect of slowing down vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667599.2A CN108848807B (en) | 2018-06-26 | 2018-06-26 | Vibration reducing system based on transplanter and vibration reducing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667599.2A CN108848807B (en) | 2018-06-26 | 2018-06-26 | Vibration reducing system based on transplanter and vibration reducing method thereof |
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| Publication Number | Publication Date |
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| CN108848807A true CN108848807A (en) | 2018-11-23 |
| CN108848807B CN108848807B (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810667599.2A Active CN108848807B (en) | 2018-06-26 | 2018-06-26 | Vibration reducing system based on transplanter and vibration reducing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682846A (en) * | 2021-08-31 | 2021-11-23 | 安徽寒锐新材料有限公司 | Conveying equipment for reduction vessel |
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| CN108848807B (en) | 2021-04-13 |
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