CN109368294A - A blanking rake and paving machine - Google Patents
A blanking rake and paving machine Download PDFInfo
- Publication number
- CN109368294A CN109368294A CN201811376511.8A CN201811376511A CN109368294A CN 109368294 A CN109368294 A CN 109368294A CN 201811376511 A CN201811376511 A CN 201811376511A CN 109368294 A CN109368294 A CN 109368294A
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- China
- Prior art keywords
- blanking
- rake
- roller
- harrow
- tablet
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
- B65G65/4881—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medicinal Preparation (AREA)
Abstract
本发明公开一种下料耙，包括下料耙辊，所述下料耙辊沿轴向间隔设有若干下料片，各所述下料片均包括若干沿周向间隔设置的叶片，所述叶片包括柄部和头部，所述头部安装于所述柄部的外端，并能够相对所述柄部朝向转动方向倾斜。本发明所提供下料耙具有折弯形式的头部，可更好地对刨花进行拨动、抛洒，能够较大程度地避免堵料的情形。
The invention discloses a blanking rake, comprising a blanking rake roller, wherein the blanking rake roller is provided with a plurality of blanking sheets at intervals along the axial direction, and each of the blanking sheets includes a plurality of blades arranged at intervals along the circumferential direction, so The blade includes a handle portion and a head portion, the head portion is mounted on the outer end of the handle portion, and can be inclined relative to the handle portion toward the rotation direction. The blanking rake provided by the invention has a bent head, which can better move and throw the shavings, and can avoid the situation of material blocking to a large extent.
Description
Technical field
The present invention relates to particieboard production equipment technology more particularly to a kind of lower claws and spreading machine.
Background technique
It is traditionally used for feed bin, the lower claw in storehouse of mating formation etc. is all using common needle-shaped rake roller, the rake roller of this form
It is not sufficiently effective for shedding for wood shavings, it is easy to cause putty, and then influence normal blanking.
Therefore, how a kind of lower claw is provided, sheds effect with improve wood shavings, is still that those skilled in the art urgently solve
Certainly the technical issues of.
Summary of the invention
The object of the present invention is to provide a kind of lower claw and spreading machines, wherein and the lower claw has the head of bending form,
Preferably wood shavings can be stirred, be shed, can largely avoid the situation of putty.
In order to solve the above technical problems, the present invention provides a kind of lower claw, including lower claw roller, the lower claw roller is along axis
To several lower tablets are equipped at intervals with, each lower tablet includes the blade of several circumferentially spaced settings, and the blade includes
Shank and head, the head are installed on the outer end of the shank, and can the relatively described shank tilted towards rotation direction.
The equal opposite shank in head of lower claw provided by the present invention, the blade of each lower tablet tilts towards rotation direction, i.e.,
Head opposite shank is the bending towards rotation direction, and this bending design, so that lower tablet is in rotation, head can be more preferable
Supplied materials (wood shavings) is from bottom to top stirred in ground, and supplied materials is raised upwards and is smoothly shed away, can largely keep away
Exempt from the situation of putty.
Optionally, the lower tablet further includes substrate in a ring, and the substrate is fixed in the inner end of the shank, described
Lower tablet is installed on the lower claw roller by the substrate housing, and can rotate synchronously with the lower claw roller.
Optionally, in the outside wall surface of the inner wall of the substrate, the lower claw roller, one is convex equipped with axially extending
Key, another one are equipped with the keyway that axially extends, and under assembled state, the convex key can be plugged in the keyway.
Optionally, the central axes of the shank and the central axes of the lower claw roller are perpendicular, and with the lower claw roller
Radial direction in angle be arranged.
Optionally, the quantity of the blade is three, and three blades are circumferentially spacedly distributed.
Optionally, along the extending direction of the lower claw roller, adjacent N number of lower tablet is in one group, each group, after
Relative to the adjacent lower tablet in front, circumferentially same direction rotates the lower tablet in faceDegree installation, wherein N be equal to 3 or
4。
Optionally, between the adjacent two lower tablets be equipped with the second spacer, and the both ends of second spacer respectively with phase
The adjacent two lower tablets offset.
Optionally, the axial length of second spacer is 25-30mm.
The present invention also provides a kind of spreading machine, including lower claw group, the lower claw group includes several lower claws, under described
Claw group is above-mentioned lower claw.
Since above-mentioned lower claw has been provided with technical effect as above, then, with the lower claw spreading machine also when
Has similar technical effect, therefore this will not be repeated here.
Optionally, the quantity of the lower claw is 6 or 7, and the central axes of the lower claw roller of each lower claw are in
Same mounting surface, and the central axes of each lower claw roller are parallel to each other and are arranged at equal intervals；From top to bottom, the mounting surface
It is gradually tilted to the front of feedstock direction, the angle of the mounting surface and horizontal plane is 45-47 degree.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lower claw provided by the present invention；
Fig. 2 is the mounting structure schematic diagram of a lower tablet；
Fig. 2 a is the mounting structure schematic diagram of lower tablet behind adjacent with tablet lower in Fig. 2；
Fig. 2 b is the mounting structure schematic diagram of lower tablet behind adjacent with tablet lower in Fig. 2 a；
Fig. 3 is the structural schematic diagram of a spreading head of spreading machine.
The reference numerals are as follows in Fig. 1-3:
4 lower claw groups, 41 lower claws, 411 lower claw rollers, 411a keyway, 412 lower tablets, 412a blade, 412a-1 handle
Portion, the first handle of 412a-1a in, the second handle of 412a-1b, the head 412a-2,412a-2a first in front, 412a-2b second
Side, 412b substrate, 412b-1 convex key, 413 second spacers.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to make those skilled in the art more fully understand technical solution of the present invention
Applying example, the present invention is described in further detail.
It is described herein it is " several " be that exponential quantity is uncertain multiple, usually three or more；And when using " several " table
When showing the quantity of certain several component, it is not offered as the correlation of these components quantitatively.
"inner" described herein, "outside" etc. indicate the description of orientation or positional relationship, outer unless specified otherwise, are following
The central axes of claw roller are reference, and radially the position close to the central axes is interior, and the position for being radially away from the central axes is
Outside；For either component, radially one end (face) close to the central axes is inner end (face), is radially away from the axis
One end (face) of line is outer end (face).
Fig. 1 to Fig. 3 is please referred to, Fig. 1 is the structural schematic diagram of lower claw provided by the present invention, and Fig. 2 is a lower tablet
Mounting structure schematic diagram, Fig. 2 a are the mounting structure schematic diagram of lower tablet behind adjacent with tablet lower in Fig. 2, and Fig. 2 b is and figure
The mounting structure schematic diagram of the adjacent lower tablet below of lower tablet in 2a, Fig. 3 for a spreading head of spreading machine structural representation
Figure.
As shown in Figure 1 and Figure 2, the present invention provides a kind of lower claw, including lower claw roller 411, and lower claw roller 411 is along axial direction
Several lower tablets 412 are equipped at intervals with, each lower tablet 412 includes the blade 412a of several circumferentially spaced settings, with blanking
Harrow the rotation of roller 411, each blade 412a can stir supplied materials (hereinafter referred to as wood shavings), be shed, by wood shavings unload to
The bulk cargo of lower section is harrowed or rake of mating formation.
It is different from the prior art, above-mentioned blade 412a includes shank 412a-1 and head 412a-2, head 412a-2 installation
In the outer end of shank 412a-1, and can opposite shank 412a-1 tilted towards rotation direction, i.e. head 412a-2 opposite shank
412a-1 is the bending towards rotation direction, using Fig. 2 as visual angle, and combines Fig. 3, and wood shavings can enter lower claw group 4 from left
Working range, lower tablet 412 is to rotate clockwise, and is designed using above-mentioned bending, and the head 412a-2 of lower tablet 412 can be with
Preferably wood shavings are stirred from bottom to top, wood shavings are raised upwards and are smoothly shed away, so that wood shavings are in haul skin
The bulk density taken can reduce, and be more advantageous to shedding for subsequent wood shavings, can largely avoid the situation of putty.
The lower claw of this form for wood shavings to shed ability stronger, be particularly suitable for the biggish oriented wood chipboard of thickness
Production, certainly, be readily applicable to other forms particieboard production or other field for having blanking demand.
Lower tablet 412 can also include substrate 412b in a ring, and the inner end of shank 412a-1 can be fixed on substrate
412b, lower tablet 412 can be installed on lower claw roller 411, and the inner wall of substrate 412b and blanking by substrate 412b housing
Harrowing between the outside wall surface of roller 411 can be set anti-rotation structure, to guarantee that lower tablet 412 can be rotated synchronously with lower claw roller 411.
In one embodiment, it can set non-circular for lower claw roller 411 and the section of the cooperation section of lower tablet 412
Shape, such as it is oval, rectangular, correspondingly, the inner hole of substrate 412b can be set to matching with lower claw roller 411 non-circular
Hole, such as elliptical aperture, square hole, phase will not be generated therebetween in claw roller 411 under lower tablet 412 is socketed on substrate
Pair rotation.
In another embodiment, and scheme used by attached drawing of the present invention, the inner wall of substrate 412b, lower claw
In the outside wall surface of roller 411, one can be equipped with the convex key 412b-1 that axially extends, and another one, which can be equipped with, to be axially extended
Convex key 412b-1 under assembled state, can be plugged in keyway 411a by keyway 411a, can equally guarantee lower tablet 412 under
The synchronous rotation of claw roller 411.
In this embodiment, convex key 412b-1 specifically can be set specifically can be set in substrate 412b, keyway 411a
In lower claw roller 411, the quantity of the two can be one, can also be it is multiple, when to be multiple, the installation site of the two
It needs to match, so that each convex key 412b-1 can be plugged in correspondingly in corresponding keyway 411a.
Comparatively, above two embodiment can be effectively ensured, lower tablet 412 is synchronous with lower claw roller 411 to be turned
Dynamic, when implementing, those skilled in the art can choose according to actual needs.
With continued reference to FIG. 2, the outer end of head 412a-2 can be cutting-edge structure, it can further enhance blade 412a
Effect is stirred and shed to wood shavings.
The central axes of shank 412a-1 can be perpendicular with the central axes of lower claw roller 411, i.e., shank 412a-1 can be set
It sets in the face perpendicular with the central axes of lower claw roller 411, and in the face, the diameter of shank 412a-1 and lower claw roller 411
To that can be in angle setting, as shown in Fig. 2, Fig. 2 a and Fig. 2 b, shank 412a-1 can also be increasingly towards rotation from inside to outside
Direction inclination.Based on this, it can integrally be in bent blade-shaped that shank 412a-1, which combines the blade 412a to be formed with head 412a-2, i.e., whole
A blade 412a can be increasingly towards rotation direction inclination from inside to outside, but still need to guarantee head 412a-2 and shank 412a-1 phase
Different gradients is presented to radial, to form the head 412a-2 of bending.
In specific scheme, still as shown in Fig. 2, in rotational direction, shank 412a-1 may include the first opposite handle
The 412a-1b in 412a-1a and the second handle, head 412a-2 may include that opposite first 412a-2a and second is in front in front
412a-2b；First handle side 412a-1a can be online substrate 412b outer rim tangent line, first 412a-2a can be with the in front
One handle side 412a-1a is connected, and opposite first handle side 412a-1a is tilted towards rotation direction, therebetween can in obtuse angle, with
So that first in front 412a-2a there is whole outwardly extending trend；Second 412a-2b and the first 412a-2a phase in front in front
Even, and therebetween can be at an acute angle, to form cutting-edge structure above-mentioned；In rotation direction, the second 412a-2b and in front
It can be shifted to install between two handle side 412a-1b, to form step, and then guarantee that head 412a-2 opposite shank 412a-1 is formed
Bending structure above-mentioned.In this scenario, the first handle in 412a-1a, the second handle 412a-1b, first in front 412a-2a and
Second in front 412a-2b all can be straight flange, with facilitate processing.
It is appreciated that the quantity of the blade 412a of lower tablet 412 should not be excessive, excessive blade 412a processing can be relatively more tired
Difficulty, and the quantity of the blade 412a of lower tablet 412 is also unsuitable very few, what very few blade 412a can not have been played sheds plane
Colored effect.In embodiments of the present invention, the quantity of blade 412a is preferably three, and three blade 412a can be circumferential etc.
It is spaced apart；Certainly, the quantity of blade 412a may be other values, such as four etc..
Using the lower tablet 412 of this form, in the process of running, after a blade 412a is in contact with wood shavings, under
One blade 412a is in contact with wood shavings again requires lower claw roller 411 to rotate 120 degree, in this way, to guarantee that blade 412a is close
Continuously, active force is generated to the wood shavings on haul belt incessantly, it is desirable to which lower claw roller 411 has biggish revolving speed.
In view of this, (defining the extending direction along lower 411 extending direction of claw roller the present invention provides a kind of as front and back
To) scheme of each lower tablet 412 arranged in dislocation in the circumferential, to reduce the high revolving speed requirement to lower claw roller 411.It is specific and
Adjacent N number of lower tablet 412, along the extending direction of lower claw roller 411, can be classified as in one group, each group by speech, behind lower tablet
412 can be relative to circumferentially same direction (entirely along clockwise or counter-clockwise) 120 degree of the rotation of the adjacent lower tablet 412 in front
N installation.
By taking N=3 as an example, Fig. 2, Fig. 2 a and Fig. 2 b can refer to, wherein tablet 412 under the rear adjacent that Fig. 2 a is Fig. 2, figure
Tablet 412 under the rear adjacent that 2b is Fig. 2 a, Fig. 2 to Fig. 2 b just shows one group of adjacent lower tablet 412, under Fig. 2 a is shown
The edge each blade 412a that each blade 412a of tablet 412 is equivalent to lower tablet 412 shown in Fig. 2 has rotated clockwise 40 degree and has been pacified
Dress, each blade 412a of lower tablet 412 shown in Fig. 2 b are equivalent to each blade 412a of lower tablet 412 shown in Fig. 2 a along clockwise again
40 degree are had rotated to be installed.
Along the extending direction of lower claw roller 411, can be numbered for each lower tablet 412: 1,2,3 ... (3n+1), (3n+
2), (3n+3) ..., wherein n is the natural number greater than 0；According to above-mentioned mounting means, the 1st lower tablet 412 can be with
(3n+1) a lower tablet 412 has same setting angle, for ease of description, this part of blanking piece 412 can be referred to as one kind
Lower tablet, the 2nd lower tablet 412 can have same setting angle, this part of blanking with (3n+2) a lower tablet 412
Piece 412 can be referred to as tablet under two classes, the installation that the 3rd lower tablet 412 can be maintained like with (3n+3) a lower tablet 412
Angle, this part of blanking piece 412 can be referred to as tablet under three classes；In lower 411 rotation process of claw roller, the lower tablet of one kind
After blade 412a is in contact with wood shavings, 40 degree only need to be rotated further by, before the blade 412a of tablet can be turned under two classes
Position where the blade 412a of the lower tablet of one kind carries out cover, to carry out continuous action to wood shavings, similarly, in two class blankings
After the blade 412a of piece is in contact with wood shavings, 40 degree only need to be rotated further by, tablet can cover under three classes, that is to say, that blanking
Every 40 degree of the rotation of rake roller 411 just has blade 412a to act on wood shavings, compared to the side of each lower tablet 412 same angle installation
Case to the revolving speed of lower claw roller 411 requires that 3 times can be reduced, and then energy consumption can be greatly reduced.
Simultaneously as each group of each lower tablet 412 circumferentially shifts to install, seen along axial direction, the periphery of lower claw roller 411
That is, there are 9 blade 412a, during lower claw roller 411 rotates one week, it can there are 9 blade 412a with
Wood shavings are in contact, and can effectively ensure that blade 412a for the continuous action of wood shavings；And linear velocity caused by 9 blade 412a can
With superposition, the linear velocity that lower tablet 412 can be generated can be also greatly improved.
Above-mentioned N value should not be too large, and excessive N can make the arranged in dislocation angle of adjacent two lower tablets 412 smaller, a side
Face, installation is more difficult, and on the other hand, it is excessively intensive to also result in blade 412a present in lower 411 circumferential direction of claw roller, adjacent
Angle between the circumferentially-adjacent two blades 412a of two lower tablets 412 is smaller, and the wood shavings of strip are easy in the two blades
It is blocked between 412a, then causes to get stuck, the situation of wrapped folder, be unfavorable for blanking.Experiment proves that in embodiments of the present invention, N
Preferably equal to 3 or 4, i.e., adjacent two descend the angle that can keep 30 degree or 40 degree between tablets 412 to carry out arranged in dislocation, so set
It sets, the revolving speed requirement to lower claw roller 411 can both be greatly reduced, nor affect on the speed of blanking, meanwhile, also it is less likely to occur
It gets stuck, the available guarantee of the continuity and efficiency of production.
It in practical applications, can be that lower claw roller 411 provides driving by the actuator of the forms such as variable frequency reducer motor
Power to adjust the revolving speed of lower claw roller 411, and then adjusts the linear velocity that lower tablet 412 is capable of providing, with defeated with haul belt
The speed of wood shavings is sent to be adapted, the matching relationship between the two speed can be adjusted according to the actual situation, and not limit herein
It is fixed.
Be also provided with the second spacer 413 between adjacent two lower tablets 412, the both ends of the second spacer 413 can respectively with
Adjacent two lower tablets 412 offset, to limit axially mounted distance between adjacent two lower tablets 412, the axially mounted distance with
The size of production raw material wood shavings used is related.According to the size of the raw material wood shavings of production particieboard, wood shavings can be divided into three
Class: I class is big wood shavings, and length is greater than 120mm, and width is greater than 20mm, and thickness is greater than 0.6mm；II class is common wood shavings, length
Degree is between 80-120mm, and width is between 5-20mm, thickness substantially 0.6mm；III class is fines wood shavings, and length is in 20-
Between 80mm, for width between 2-5mm, thickness is less than 0.6mm.
In production, the axially mounted distance between two lower tablets 412 should be greater than the mean breadth of I class wood shavings of production, with
Wood shavings are largely avoided to be stuck in the situation between two lower tablets 412.It, can be by the second spacer specific to the embodiment of the present invention
413 axial length is set as 25-30mm, preferably 28mm, i.e., controls the spacing between two lower tablets 412 in 25-30mm
Between；The wall thickness of second spacer 413 can then be less than or equal to the wall thickness of substrate 412b, so as to radially there is biggish space
To accommodate wood shavings.
As shown in figure 3, the present invention also provides a kind of spreading machine, including lower claw group 4, lower claw group 4 include several blankings
Rake 41, which can be for above-mentioned lower claw 41.
Since above-mentioned lower claw 41 has been provided with technical effect as above, then, the spreading machine with the lower claw 41
Also when having similar technical effect, therefore this will not be repeated here.
When being applied to spreading machine, the lower claw group 4 in storehouse of mating formation usually may include 6~7 lower claws 41, under each
The central axes of the lower claw roller 411 of claw 41 may be at same mounting surface, and the central axes of each lower claw roller 411 can be mutual
It is arranged in parallel and at equal intervals；From top to bottom, mounting surface can be gradually to feedstock direction (being direction from left to right in attached drawing)
Front inclination, specifically, the angle of the mounting surface and horizontal plane can be between 45-47 degree, gradually to successively decrease from top to bottom
To the thrust of lower claw roller 411 when wood shavings move, the bending deformation of lower claw roller 411 can be largely prevented, is conducive to
Extend the service life of lower claw 41.
, it is emphasized that it is above-mentioned by taking spreading machine as an example to lower claw 41 provided by the present invention mounting structure in practical applications
Description, can not be as the restriction of lower 41 practical range of claw, in fact, other than spreading machine, the lower claw 41
It can be completely applied to other fields, such as the blanking of wood shavings feed bin etc..
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811376511.8A CN109368294A (en) | 2018-11-19 | 2018-11-19 | A blanking rake and paving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811376511.8A CN109368294A (en) | 2018-11-19 | 2018-11-19 | A blanking rake and paving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109368294A true CN109368294A (en) | 2019-02-22 |
Family
ID=65389444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811376511.8A Pending CN109368294A (en) | 2018-11-19 | 2018-11-19 | A blanking rake and paving machine |
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| Country | Link |
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| CN (1) | CN109368294A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB957299A (en) * | 1960-06-23 | 1964-05-06 | Hildesheimer Maschinenfabrik B | Apparatus for volumetrically dosing and uniformly spreading poorly flowing or non-flowing loose material such as wood shavings or the like |
| DE2348598A1 (en) * | 1973-09-27 | 1975-04-03 | Buehler Miag Gmbh | Stockpile portal discharge scraper - has reciprocating auxiliary scraper rake driven from derricking main scraper rake |
| US4015411A (en) * | 1973-10-12 | 1977-04-05 | Lely Cornelis V D | Raking machines |
| US5873150A (en) * | 1997-04-09 | 1999-02-23 | N.V. Owens-Corning Sa | Method and apparatus for distributing long fibers |
| CN200977688Y (en) * | 2006-10-17 | 2007-11-21 | 苏州中福马机械有限公司 | Feeding device for straw plate felting machine |
| CN103922152A (en) * | 2014-04-10 | 2014-07-16 | 华电重工股份有限公司 | Material fetching device with material rake structures |
| CN204036605U (en) * | 2014-08-19 | 2014-12-24 | 云南玉加宝人造板有限公司 | A kind of medium-density fiberboard production line laying device |
| CN204568870U (en) * | 2015-01-19 | 2015-08-19 | 国家林业局北京林业机械研究所 | Wood shavings conveying and metering equipment |
| CN206318512U (en) * | 2016-12-06 | 2017-07-11 | 深圳市汇基砼混凝土有限公司 | Concrete feeds weighing system |
| CN107601076A (en) * | 2017-09-29 | 2018-01-19 | 临沂市广林科技木业有限公司 | Europe deals feed bin |
| CN109333747A (en) * | 2018-11-19 | 2019-02-15 | 扬州快乐机械有限公司 | A kind of spreading machine |
| CN209023833U (en) * | 2018-11-19 | 2019-06-25 | 扬州快乐机械有限公司 | A kind of lower claw and spreading machine |
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2018
- 2018-11-19 CN CN201811376511.8A patent/CN109368294A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB957299A (en) * | 1960-06-23 | 1964-05-06 | Hildesheimer Maschinenfabrik B | Apparatus for volumetrically dosing and uniformly spreading poorly flowing or non-flowing loose material such as wood shavings or the like |
| DE2348598A1 (en) * | 1973-09-27 | 1975-04-03 | Buehler Miag Gmbh | Stockpile portal discharge scraper - has reciprocating auxiliary scraper rake driven from derricking main scraper rake |
| US4015411A (en) * | 1973-10-12 | 1977-04-05 | Lely Cornelis V D | Raking machines |
| US5873150A (en) * | 1997-04-09 | 1999-02-23 | N.V. Owens-Corning Sa | Method and apparatus for distributing long fibers |
| CN200977688Y (en) * | 2006-10-17 | 2007-11-21 | 苏州中福马机械有限公司 | Feeding device for straw plate felting machine |
| CN103922152A (en) * | 2014-04-10 | 2014-07-16 | 华电重工股份有限公司 | Material fetching device with material rake structures |
| CN204036605U (en) * | 2014-08-19 | 2014-12-24 | 云南玉加宝人造板有限公司 | A kind of medium-density fiberboard production line laying device |
| CN204568870U (en) * | 2015-01-19 | 2015-08-19 | 国家林业局北京林业机械研究所 | Wood shavings conveying and metering equipment |
| CN206318512U (en) * | 2016-12-06 | 2017-07-11 | 深圳市汇基砼混凝土有限公司 | Concrete feeds weighing system |
| CN107601076A (en) * | 2017-09-29 | 2018-01-19 | 临沂市广林科技木业有限公司 | Europe deals feed bin |
| CN109333747A (en) * | 2018-11-19 | 2019-02-15 | 扬州快乐机械有限公司 | A kind of spreading machine |
| CN209023833U (en) * | 2018-11-19 | 2019-06-25 | 扬州快乐机械有限公司 | A kind of lower claw and spreading machine |
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