CN103603256B - Side baffle mechanism, ironing plate and paver - Google Patents
Side baffle mechanism, ironing plate and paver Download PDFInfo
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- CN103603256B CN103603256B CN201310585525.1A CN201310585525A CN103603256B CN 103603256 B CN103603256 B CN 103603256B CN 201310585525 A CN201310585525 A CN 201310585525A CN 103603256 B CN103603256 B CN 103603256B
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- connecting rod
- fixed head
- side baffle
- baffle mechanism
- sliding panel
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- 230000007246 mechanism Effects 0.000 title claims abstract description 55
- 238000010409 ironing Methods 0.000 title abstract 3
- 238000010276 construction Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The invention discloses a side baffle mechanism, an ironing plate comprising the side baffle mechanism and a paver comprising the ironing plate. The side baffle mechanism comprises a driving device, a fixed plate (1), a sliding plate (2) arranged opposite to the fixed plate (1), and a connecting rod assembly (3) arranged between the fixed plate (1) and the sliding plate (2), wherein the connecting rod assembly (3) comprises a first connecting rod (31) and a second connecting rod (32) which are hinged in a crossing mode, the driving device drives the first connecting rod (31) and the second connecting rod (32) to rotate around the crossing hinge point of the first connecting rod and the second connecting rod relatively, and therefore the sliding plate is driven to move towards or away from the fixed plate (1). The side baffle mechanism is convenient to adjust, so that the screed adopting the side baffle mechanism and the paver adopting the screed can carry out paving operation on paved roads with different widths.
Description
Technical field
The present invention relates to engineering machinery field, particularly, relate to a kind of Side baffle mechanism, comprise the screed of this Side baffle mechanism and comprise the paver of this screed.
Background technology
Highway Construction Machinery, as extremely important equipment in highroad construction, affects the height of constructing highway grade, the quality of quality.Paver, as the Typical Representative of Highway Construction Machinery, is the required equipment of road construction.
During operating paver, according to the change width requirement on construction road surface, need combination screed being carried out to various width.In order to road both sides when ensureing to pave planarization and stop material overflow outward, need the two ends installation side baffle plate at screed.At present, usually adopting can the side shield of movement within the specific limits, can meet road construction requirement, such as, when running into well lid, need to cross well lid and carry out paving operation, at this moment then need the position of adjustment side shield.
In Side baffle mechanism on existing paver screed, generally comprise fixed head and sliding panel, wherein fixed head is fixedly mounted on the front apron of screed, and sliding panel is arranged perpendicular to fixed head, and sliding panel is moved in or out relative to fixed head by adjustment structure.
But above-mentioned Side baffle mechanism is subject to the restriction of the front apron structure of screed.Such as, the installation site of fixed head will by the impact of front apron shape (front apron may be Plan view pattern and curved slab shape), and when namely the planform of front apron changes, fixed head also must change thereupon.In addition, in order to mounting plate, need perforate on front apron, this not only affects the attractive in appearance of front apron, and adds processing cost.
Summary of the invention
The object of this invention is to provide a kind of Side baffle mechanism being convenient to regulate.
To achieve these goals, the invention provides a kind of Side baffle mechanism, this Side baffle mechanism comprises the sliding panel that drive unit, fixed head and this fixed head are oppositely arranged and the link assembly be arranged between described fixed head and described sliding panel, this link assembly comprises first connecting rod and the second connecting rod of cross-articulation, described drive unit drives described first connecting rod and described second connecting rod to relatively rotate around its cross-articulation point, thus drives described sliding panel to move towards or away from described fixed head.
Another object of the present invention is to provide the adjustable screed of a kind of side shield.
In order to realize another object above-mentioned, the invention provides a kind of screed, this screed comprises casing, is connected to the front apron on rear side of described casing and is positioned at the layback crossbeam at described screed two ends, the front end of this layback crossbeam is connected to described casing, and the layback crossbeam of the one or both ends of described screed is provided with above-mentioned Side baffle mechanism.
Another object of the present invention is to provide the paver being applicable to multiple paving concrete pavement.
In order to realize an above-mentioned object again, the invention provides the paver comprising above-mentioned screed.
The first connecting rod and second connecting rod that comprise cross-articulation are arranged between fixed head and sliding panel by Side baffle mechanism of the present invention, to realize the movement of sliding panel relative to fixed head by first connecting rod and relatively rotating of second connecting rod, and then obtain the side shield being convenient to regulate.And, in the present invention, the fixed head of Side baffle mechanism is fixed on the layback crossbeam of screed, make the side shield of screed adjustable, and the installation of Side baffle mechanism and adjustment be not by the restriction of the front apron of screed, thus adopts the paver of this screed can carry out paving operation in multiple paving concrete pavement (paving concrete pavement that such as width is different).
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for manual, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation that Side baffle mechanism of the present invention is in installation site;
Fig. 2 is the structural representation of a kind of embodiment of Side baffle mechanism of the present invention;
Fig. 3 is the structural representation of the Side baffle mechanism shown in Fig. 2, wherein for ease of display, adds coulisse and eliminates sliding panel;
Fig. 4 is the lateral view after Side baffle mechanism of the present invention removes fixed head;
Fig. 5 is the left view of the Side baffle mechanism shown in Fig. 4.
Description of reference numerals
1 fixed head 2 sliding panel
3 link assembly 4 guide rods
5 framework 6 casings
7 front apron 8 layback crossbeams
10 waist-shaped hole 11 upper plates
12 lower plate 11a first folding portions
12a second folding portion 31 first connecting rod
32 second connecting rod 33 coulisses
33a chute 33b sliding pin
34,34' pulley 35 screw mandrel
36 screw sleeve 37 fixed covers
38 locking piece 39 handwheels
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the noun of locality of use typically refers to the upper and lower, left and right in accompanying drawing as " upper and lower, left and right ".
See Fig. 1, Fig. 2 and Fig. 3, the present invention relates to a kind of Side baffle mechanism, this Side baffle mechanism is mainly used in the screed of paver, but is not limited to use in paver.As shown in Figure 1, screed generally includes casing 6, front apron 7 and side shield, and described casing 6 is for installing some driving arrangements etc., and front apron 7 is arranged on the rear side of described casing 6, and side shield is arranged on the two ends of screed.When paver carries out paving operation, above-mentioned front apron 7 and side shield are used for backgauge.
In the present invention, the Side baffle mechanism be assembled by multiple parts substitutes the side shield of simple structure of the prior art, to realize regulatory function.Particularly, Side baffle mechanism can comprise the sliding panel 2 that fixed head 1 and fixed head 1 are oppositely arranged and the link assembly 3 be arranged between fixed head 1 and sliding panel 2.Wherein, fixed head 1 and sliding panel 2 can together with as the side shield of screed, link assembly 3 is for the distance between adjustment fixing plate 1 and sliding panel 2, namely may be used for the position regulating side shield in screed, make the paving concrete pavement that screed just without the need to stopping paving operation can be avoided the regions such as well lid or be applicable to without width, to meet the multiple demand that paves.
As shown in Figures 2 and 3, link assembly 3 can comprise first connecting rod 31 and second connecting rod 32, the two ends of first connecting rod 31 and second connecting rod 32 are connected to fixed head 1 and sliding panel 2 respectively directly or indirectly, first connecting rod 31 and second connecting rod 32 hinged across, thus be roughly formed as " X " shape, for realizing relatively rotating between first connecting rod 31 and second connecting rod 32.For realizing the adjustment process of link assembly, described link assembly 3 also includes drive unit, this drive unit relatively rotates around the cross-articulation point of first connecting rod 31 and second connecting rod 32 for driving first connecting rod 31 or second connecting rod 32, or drive first connecting rod 31 and second connecting rod 32 to relatively rotate around above-mentioned cross-articulation point simultaneously, like this, just can make when second connecting rod 32 rotates relative to first connecting rod 31, sliding panel 2 can move towards or away from fixed head 1, namely when first connecting rod 31 arranged in a crossed manner is close to each other with the end of second connecting rod 32, sliding panel 2 moves towards fixed head 1, the end of first connecting rod 31 and second connecting rod 32 mutually away from time, sliding panel 2 moves away from fixed head 1.
In Side baffle mechanism of the present invention, described drive unit can be the multiple device or drives structure that drive first connecting rod 31 and/or second connecting rod 32 to relatively rotate, and the present invention is not limited this.In addition, the cross-articulation between first connecting rod 31 and second connecting rod 32 by realizing through the hinging pin shaft of first connecting rod 31 and second connecting rod 32 simultaneously, but can be not limited to this articulated structure.
Found out by above-mentioned Side baffle mechanism, when above-mentioned Side baffle mechanism is arranged on the two ends of paver screed, sliding panel 2 moves to diverse location, namely the side shield of screed is in different backgauge positions, to adapt to multiple paving concrete pavement, as comprised the road surface of well lid, wider or comparatively narrow lane face etc.
As long as be appreciated that the first connecting rod 31 of above-mentioned cross-articulation and second connecting rod 32 are arranged on the relative movement that all can realize fixed head 1 and sliding panel 2 between fixed head 1 and sliding panel 2.That is, in link assembly of the present invention, first connecting rod 31 and second connecting rod 32 can in the horizontal direction, vertical direction and at random incline direction extending.In addition, Side baffle mechanism of the present invention can comprise many group link assemblies 3, and for increasing the pulling force that link assembly applies sliding panel 2, and many group link assemblies are arranged between fixed head 1 and sliding panel 2 equably, make the uniform force of sliding panel 2, thus can slide reposefully.
One preferred embodiment in, form the first connecting rod 31 of link assembly 3 and second connecting rod 32 extends, so that drive unit connects and drives first connecting rod 31 and/or second connecting rod 32 in perpendicular.In addition, drive unit directly can apply to first connecting rod 31 and/or second connecting rod 32 power being parallel to sliding panel 2 moving direction, thus realizes relatively rotating between first connecting rod 31 and second connecting rod 32.Consider the convenience of applying power, the present invention preferably applies the power of vertical direction to first connecting rod 31 and/or second connecting rod 32.For this reason, in the syndeton of link assembly 3, for fixed head 1 side, in first connecting rod 31 and second connecting rod 32, any one one end near fixed head 1 is articulated on fixed head 1, another one near fixed head 1 one end pivot joint on the drive means; For sliding panel 2 side, one end away from fixed head 1 of first connecting rod 31 and/or second connecting rod 32 is articulated on sliding panel 2 respectively slidably.
In said structure, a kind of concrete form is such as: pivot joint on the drive means near one end (upper end of first connecting rod 31 or lower end) of fixed head 1 for first connecting rod 31, accordingly, first connecting rod 31 is then articulated on sliding panel 2 away from one end (lower end of first connecting rod 31 or upper end) of fixed head 1, simultaneously, one end (upper end of second connecting rod 32 or lower end) of the close fixed head 1 of second connecting rod 32 is articulated on sliding panel 2, then second connecting rod 32 is articulated on fixed head 1 slidably away from one end (lower end of second connecting rod 32 or upper end) of fixed head 1.
In another kind of concrete form, first connecting rod 31 is identical with three tie point structures in second connecting rod 32, unlike first connecting rod 31 away from one end of fixed head 1 for be articulated on sliding panel 2 slidably, as shown in Figure 2, on the drive means, lower end can be articulated on sliding panel 2 slidably in the upper end pivot joint of first connecting rod 31.
In above-mentioned several embodiment, mount pad (mark) pivot joint regularly can be passed through in the end of first connecting rod 31 and second connecting rod 32, and the end of first connecting rod 31 and second connecting rod 32 also can realize pivot joint movably by various structures simultaneously.
Such as, see Fig. 3, Fig. 4 and Fig. 5, sliding panel 2 can fix coulisse 33, this coulisse 33 is provided with the chute 33a vertically extended, first connecting rod 31(lower end) and/or one end (upper end) of second connecting rod 32 sliding pin 33b is installed, this sliding pin 33b and chute 33a is slidably matched.More specifically, such as, the upper end of second connecting rod 32 arranges a pair coulisse 33 accordingly, and each coulisse 33 is provided with above-mentioned chute 33a, and the two ends through the sliding pin 33b of first connecting rod 32 one end are slidably matched with two chute 33a respectively.Wherein, described in be slidably matched can be arrange pulley 34' between the upper end of second connecting rod 32 and two chute 33a, pulley 34' is connected by above-mentioned sliding pin 33b with sliding panel 2.Namely the pulley 34' that the upper end of second connecting rod 32 is arranged is arranged on sliding pin 33b and between two coulisses 33, when making the upper end edge chute 33a vertical sliding motion of second connecting rod 32, the upper end of second connecting rod 32 can be rotated better relative to sliding pin 33b.Pulley 34' props up sliding panel 2 vertically movement, decreases second connecting rod 32 upper end to the active force of sliding pin 33b, and then decreases the friction between sliding pin 33b and chute 33a.When installing above-mentioned sliding pin 33b, sliding pin 33b simultaneously through chute 33a, and can, by lockings such as cottor pins, prevent from departing from sliding pin 33b and chute 33a.
For the removable frame of one end (upper end or lower end) of first connecting rod 31, can comprise multiple, such as, the slide construction of similar coulisse also can be set on fixed head 1.
See Fig. 2 and Fig. 3.In present embodiment, one end (upper end) of first connecting rod 31 is provided with pulley 34, and when one end (upper end) of first connecting rod 31 moves in the vertical direction, 34, pulley can prop up fixed head 2 and rotate.Drive unit in the present invention is then connected to one end (upper end) of first connecting rod 31, thus realizes the movement of its vertical direction.
One preferred embodiment in, drive unit can comprise screw mandrel 35 and screw sleeve 36, screw mandrel 35 is vertically arranged on fixed head 1 rotationally, and screw sleeve 36 and screw mandrel 35 threaded engagement, screw sleeve 36 can be moved up and down along screw mandrel 35, relatively rotate around its cross-articulation point to drive first connecting rod 31 and second connecting rod 32.In the present invention, mainly by one end (upper end) of first connecting rod 31 is connected to screw sleeve 36, one end (upper end) of first connecting rod 31 when screw sleeve 36 is moved up and down, is driven to move up and down.As can be seen here, in link assembly, by screw mandrel 35 and the threaded engagement of screw sleeve 36 by the rotary driving force transmission of screw mandrel 35 and the vertical drive power be converted to vertically, thus stable and power transmittance process reliably can be obtained.
As previously mentioned, link assembly can comprise many groups, in this case, the first connecting rod 31 in each connection rod set can be made all to be connected to above-mentioned screw sleeve 36, thus synchronously rises or decline in the one end (upper end) realizing multiple first connecting rod 31.As in the present invention, link assembly comprises two groups, and screw sleeve 36 between two groups of connection rod set, and screw sleeve 36 is fixed with two screw rods, and two screw rods are connected to the one end (upper end) of the first connecting rod 31 often organizing connection rod set.
Further, fixed head 1 comprises the first folding portion 11a extended towards sliding panel 2, and this first folding portion 11a is fixed with fixed cover 37, and screw mandrel 35 is arranged on fixed cover 37.It should be noted that, screw mandrel 35 is arranged on fixed cover 37 can comprise various structures, the fixed cover 37 that such as structure is through the first folding portion 11a of fixed head 1 is sleeved on screw mandrel 35 periphery, and another kind of structure can be that screw mandrel 35 arranges fixed cover 37 at the upper and lower sides of the first folding portion 11a through after the first folding portion 11a of fixed head 1 simultaneously respectively.These two kinds of structures all can make screw mandrel 35 be subject to the restriction of fixed cover 37 and make it rotate but can not move up and down.Particularly, fixed cover 37 is provided with the locking piece 38 stoping screw mandrel 35 to move up and down, this locking piece 38 is arranged radially on fixed cover 37, and screw mandrel 35 is provided with flange.When unscrewing locking piece 38, locking piece 38 does not contact with flange, and screw mandrel 35 freely moves up and down; When tightening locking piece 38 and making the flange of its backstop screw mandrel 35, restriction screw mandrel 35 is moved up and down.For convenience of operation, screw mandrel 35 can also fixedly mount the handwheel 39 for rotary screw rod 35.
In addition, all right location guide 4 on fixed head 1, this guide rod 4 extends along the moving direction of sliding panel 2 and passes sliding panel 2, for leading to the movement of sliding panel 2, sliding panel 2 is moved more reposefully, and due to support and the restriction of guide rod 4, make sliding panel 2 can effectively realize backgauge effect in paving operation.
Usually, guide rod 4 directly can be fixed on (as being welded on fixed head 1) on fixed head 1, also can indirectly be fixed on fixed head 1 by other means.See Fig. 1 to Fig. 3, fixed head 1 can comprise upper plate 11 and lower plate 12, the length of lower plate 12 is greater than the length of upper plate 11, make lower plate 12 can comprise the second folding portion 12a of dorsal glide plate 2 extension, this second folding portion 12a is fixed with the framework 5 for fixedly mounting guide rod 4, thus, by guide rod 4 is fixed (being fixed by the bolt be arranged on framework 5) in framework 5, realize the fixing of fixed head 1 pair of guide rod 4 and support.
Based on above-mentioned Side baffle mechanism, the present invention can relate to a kind of screed and comprise the paver of this screed.Wherein, screed can comprise casing 6, is connected to the front apron 7 on rear side of casing 6 and is positioned at the layback crossbeam 8 at screed two ends, and the front end of this layback crossbeam 8 is connected to casing 6.Unlike the prior art, the layback crossbeam 8 of the one or both ends of screed of the present invention is provided with above-mentioned Side baffle mechanism, to realize adjustable side shield, for adapting to multiple paving concrete pavement.Due in the present invention, Side baffle mechanism is arranged on layback crossbeam 8, instead of be arranged on front apron 7, therefore, Side baffle mechanism does not affect by the shape of front apron 7 and can be arranged on existing multiple screed, and owing to not needing to arrange installing hole etc. on front apron, thus both can not affect the attractive in appearance of front apron, again reduce processing cost.
Preferably, Side baffle mechanism fixed head 1 along layback crossbeam 8 length direction adjustable mounting position be arranged on layback crossbeam 8, to carry out the fine setting of front and back position to the side shield be made up of fixed head 1 and sliding panel 2.Wherein, " forward and backward " in the present invention refers to that Side baffle mechanism is arranged on after on paver, and the direction of advance of paver is " front ", otherwise direction of retreat is " afterwards ".As shown in Figure 1, the second folding portion 12a of fixed head 1 is provided with corresponding waist-shaped hole 10, layback crossbeam 8 is provided with corresponding hole simultaneously.Fixed head 1 is arranged on layback crossbeam 8 by the adjusting bolt in the described hole being arranged in waist-shaped hole 10 and layback crossbeam 8.Due to the setting of waist-shaped hole 10, thus fixed head 1 can regulate before and after layback crossbeam 8.In addition, because handwheel 39 is arranged on screw mandrel 35 upper end of the first folding portion 11a through fixed head 1, therefore, the installation site of handwheel 39 can not require to produce any impact by the small distance between side dams mechanism and casing 6.
Usually, the screed of paver adopts multiple sections fit, to obtain wider structure, adopt Side baffle mechanism can realize screed and be in adjustment in certain limit in the direction of the width, if desired the situation that width of roadway range is larger is met, then can by increasing or reduce the ingredient (as increased or reducing casing number etc.) of screed, wider or compared with the paving operation in narrow road face to adapt to.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (15)
1. a Side baffle mechanism, it is characterized in that, this Side baffle mechanism comprises drive unit, fixed head (1), the sliding panel (2) be oppositely arranged with this fixed head (1), and the link assembly (3) be arranged between described fixed head (1) and described sliding panel (2), this link assembly (3) comprises first connecting rod (31) and the second connecting rod (32) of cross-articulation, described drive unit drives described first connecting rod (31) and described second connecting rod (32) to relatively rotate around its cross-articulation point, thus drive described sliding panel (2) mobile towards or away from described fixed head (1).
2. Side baffle mechanism according to claim 1, it is characterized in that, in described first connecting rod (31) and described second connecting rod (32), any one one end near described fixed head (1) is articulated on described fixed head (1), and another one is articulated on described drive unit near one end of described fixed head (1); One end away from described fixed head (1) of described first connecting rod (31) and/or described second connecting rod (32) is articulated on sliding panel (2) respectively slidably.
3. Side baffle mechanism according to claim 2, it is characterized in that, described first connecting rod (31) is articulated on described drive unit near one end of described fixed head (1), described first connecting rod (31) is articulated on described sliding panel (2) away from one end of described fixed head (1), and described second connecting rod (32) is articulated on described fixed head (1) near one end of fixed head (1), and described second connecting rod (32) is articulated on described sliding panel (2) slidably away from one end of described fixed head (1).
4. Side baffle mechanism according to claim 2, it is characterized in that, described first connecting rod (31) is articulated on described drive unit near one end of described fixed head (1), described first connecting rod (31) is articulated on described sliding panel (2) away from one end of described fixed head (1) slidably, and described second connecting rod (32) is articulated on described fixed head (1) near one end of described fixed head (1), and described second connecting rod (32) is articulated on described sliding panel (2) slidably away from one end of described fixed head (1).
5. Side baffle mechanism according to claim 2, it is characterized in that, described sliding panel (2) is fixed with coulisse (33), this coulisse (33) is provided with the chute (33a) vertically extended, one end away from described fixed head (1) of described first connecting rod (31) and/or described second connecting rod (32) is provided with sliding pin (33b), and this sliding pin (33b) and described chute (33a) are slidably matched.
6. Side baffle mechanism according to claim 5, it is characterized in that, arrange pulley (34') between one end away from described fixed head (1) of described first connecting rod (31) and/or described second connecting rod (32) and described chute (33a), described pulley (34') is connected by described sliding pin (33b) with sliding panel (2).
7. Side baffle mechanism according to claim 1, it is characterized in that, described drive unit comprises screw mandrel (35) and screw sleeve (36), described screw mandrel (35) is vertically arranged on described fixed head (1) rotationally, and described screw sleeve (36) and described screw mandrel (35) threaded engagement, described screw sleeve (36) can be moved up and down along described screw mandrel (35), relatively rotate around its cross-articulation point to drive described first connecting rod (31) and described second connecting rod (32).
8. Side baffle mechanism according to claim 7, it is characterized in that, described fixed head (1) comprises the first folding portion (11a) extended towards described sliding panel (2), this first folding portion (11a) is fixed with fixed cover (37), described screw mandrel (35) is arranged on described fixed cover (37), and described fixed cover (37) is provided with the locking piece (38) stoping described screw mandrel (35) to move up and down.
9. Side baffle mechanism according to claim 7, is characterized in that, described screw mandrel (35) is installed with the handwheel (39) for rotating described screw mandrel (35).
10. Side baffle mechanism according to any one of claim 1 to 9, is characterized in that, described Side baffle mechanism comprises multiple described link assembly (3).
11. Side baffle mechanism according to any one of claim 1 to 9, is characterized in that, described fixed head (1) are fixed with guide rod (4), and this guide rod (4) extends along the moving direction of described sliding panel (2) and passes described sliding panel (2).
12. Side baffle mechanism according to claim 11, it is characterized in that, described fixed head (1) comprises upper plate (11) and lower plate (12), the length of described lower plate (12) is greater than the length of described upper plate (11), and described lower plate (12) comprises the second folding portion (12a) that described sliding panel (2) dorsad extends, this second folding portion (12a) is fixed with the framework (5) for fixedly mounting described guide rod (4).
13. 1 kinds of screeds, this screed comprises casing (6), is connected to the front apron (7) of described casing (6) rear side and is positioned at the layback crossbeam (8) at described screed two ends, the front end of this layback crossbeam (8) is connected to described casing (6), it is characterized in that, the layback crossbeam (8) of the one or both ends of described screed is provided with the Side baffle mechanism according to any one of claim 1 to 12.
14. screeds according to claim 13, is characterized in that, the described fixed head (1) of described Side baffle mechanism along described layback crossbeam (8) length direction adjustable mounting position be arranged on described layback crossbeam (8).
15. 1 kinds of pavers, is characterized in that, this paver comprises the screed according to claim 13 or 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585525.1A CN103603256B (en) | 2013-11-19 | 2013-11-19 | Side baffle mechanism, ironing plate and paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585525.1A CN103603256B (en) | 2013-11-19 | 2013-11-19 | Side baffle mechanism, ironing plate and paver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103603256A CN103603256A (en) | 2014-02-26 |
| CN103603256B true CN103603256B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310585525.1A Active CN103603256B (en) | 2013-11-19 | 2013-11-19 | Side baffle mechanism, ironing plate and paver |
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| Country | Link |
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| CN (1) | CN103603256B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746411B (en) * | 2015-01-26 | 2016-09-21 | 徐州工程学院 | A kind of paver side block flitch lifting device |
| CN110593062A (en) * | 2019-10-18 | 2019-12-20 | 三一汽车制造有限公司 | Striker plate of paver and paver |
| CN111749089A (en) * | 2020-07-22 | 2020-10-09 | 尚小锋 | Road surface paving machine |
| CN116085842A (en) * | 2023-03-07 | 2023-05-09 | 杭州老板电器股份有限公司 | Smoking adjusting structure, adjusting method and integrated stove |
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|---|---|---|---|---|
| CN202369891U (en) * | 2011-11-24 | 2012-08-08 | 陕西中大机械集团有限责任公司 | Material leakage preventing device for paver |
| CN202809447U (en) * | 2012-08-18 | 2013-03-20 | 徐州凯莫尔重工科技有限公司 | Baffle capable of adjusting transporting amount |
| CN202830706U (en) * | 2012-05-21 | 2013-03-27 | 徐工集团工程机械股份有限公司科技分公司 | Distributing baffle improvement structure for paver |
-
2013
- 2013-11-19 CN CN201310585525.1A patent/CN103603256B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202369891U (en) * | 2011-11-24 | 2012-08-08 | 陕西中大机械集团有限责任公司 | Material leakage preventing device for paver |
| CN202830706U (en) * | 2012-05-21 | 2013-03-27 | 徐工集团工程机械股份有限公司科技分公司 | Distributing baffle improvement structure for paver |
| CN202809447U (en) * | 2012-08-18 | 2013-03-20 | 徐州凯莫尔重工科技有限公司 | Baffle capable of adjusting transporting amount |
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| CN103603256A (en) | 2014-02-26 |
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