CN109177847A - A kind of flat push type self-discharging semitrailer - Google Patents
A kind of flat push type self-discharging semitrailer Download PDFInfo
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- CN109177847A CN109177847A CN201811262268.7A CN201811262268A CN109177847A CN 109177847 A CN109177847 A CN 109177847A CN 201811262268 A CN201811262268 A CN 201811262268A CN 109177847 A CN109177847 A CN 109177847A
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- compartment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/006—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading charge and discharge with pusher plates
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The present invention relates to a kind of flat push type self-discharging semitrailers, belong to semitrailer technical field, solve self-tipping type semitrailer in the prior art turn over or turn on one's side after unloading when, the technical issues of being limited by height space, including compartment, compartment tail end offers opening, compartment is provided with baffle in opening, fixed plate is provided in compartment, pushing mechanism is provided in fixed plate, driving mechanism is provided on compartment, pushing mechanism includes the drive roll and driven voller through fixed plate, two driving gears being installed on drive roll, two driven gears being installed on driven voller, two driving chains being arranged between driving gear and driven gear, the multiple flat-pushing bars being arranged at intervals between two driving chains, driving chain is set in driving gear and driven gear outer peripheral surface.The flat push type self-discharging semitrailer drives flat-pushing bar to realize the automatic unloading of raw material, and is not limited by height space by driving chain, improves the practicality.
Description
Technical field
The present invention relates to semitrailer technical field, in particular to a kind of flat push type self-discharging semitrailer.
Background technique
Semitrailer is that axle is placed in behind vehicle's center of gravity, and the connection that horizontal and vertical power can be transmitted to tractor is housed
Tie the trailer of device.Semitrailer is divided into self-tipping type semitrailer, low flat bed semi trailer, storehouse grating semitrailer, container semi-trailer etc..
Existing self-tipping type semitrailer mainly has rear turning type self-unloading and side turn over self-unloading, rear turning type self-discharging semitrailer, side turn over self-unloading half
Trailer is to be lifted the front end in compartment or side by lifting mechanism, and the front end in compartment or side is made to rise certain height
Reach inclination, to realize the function of self-unloading, but when the front end in compartment or side are lifted, needs on self-tipping type semitrailer
There is certain space in side, for accommodating stirring for compartment, while also needing to have certain space below self-tipping type semitrailer, be used for
Raw material is accommodated, when height space is inadequate, often will appear the halfway situation of unloading, there is still a need for operator is artificial at this time
Unloading, not only increases the labor intensity of operator, and be restricted to the use of self-tipping type semitrailer.
Summary of the invention
The purpose of the present invention is to provide a kind of flat push type self-discharging semitrailers, drive flat-pushing bar to realize by driving chain
The automatic unloading of raw material, and do not limited by height space, improve the practicability of flat push type self-discharging semitrailer.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of flat push type self-discharging semitrailer, including semitrailer ontology, the semitrailer ontology include compartment, are arranged on compartment
Wheel and supporting leg, the one end of the compartment along its length are provided for the front end of installation tractor, other end setting
For tail end, the tail end in the compartment offers opening compatible with compartment, and the compartment is provided in opening and mutually fits with it
The baffle matched is provided with the retaining mechanism for locking baffle between the compartment and baffle, be provided in the compartment and its
Compatible fixed plate is provided with the pushing mechanism for unloading in the fixed plate, is provided on the compartment for driving
The driving mechanism of pushing mechanism running, the pushing mechanism includes through fixed plate and vertical car length direction is rotatably connected on
Drive roll and driven voller on railroad car lateral wall, two to be spaced the driving gear for being installed in drive roll outer peripheral surface, two intervals fixed
It is arranged in driven voller outer peripheral surface and with the one-to-one driven gear of two driving gears, two in driving gear and driven gear
Between driving chain, multiple flat-pushing bars for being arranged at intervals between two driving chains, the drive roll is arranged in fixed plate
Close to one end of baffle, the fixed plate is set as being adapted with drive roll close to the end face of baffle one end and bending direction is directed toward
The one end of fixed plate far from baffle, end of the fixed plate far from baffle one end is arranged in the cambered surface of drive roll, the driven voller
Face is set as being adapted with driven voller and bending direction is directed toward the cambered surface of driven voller, the driving chain be set in driving gear and
Driven gear outer peripheral surface, and the driving chain and railroad car lateral wall are inconsistent, the fixed plate is offered mutually fits with driving gear
The the first resigning through slot matched, the fixed plate offer the second resigning through slot compatible with driven gear, the flat-pushing bar and
The mounting assembly for realizing that flat-pushing bar is detachably connected is provided between driving chain.
By using above-mentioned technical proposal, raw material is placed in fixed plate, when needing to unload, opens driving mechanism, and
Rotate the drive roll of pushing mechanism, drive roll drives driving gear rotation, and driving gear drives driving chain rotation, transmission chain
Item drives driven gear rotation, and driven gear drives driven voller rotation, while driving chain drives flat-pushing bar mobile, flat-pushing bar band
Raw material in dynamic fixed plate is mobile, and slides raw material from fixed plate, to realize unloading automatically for flat push type self-discharging semitrailer
Goods, due to not needing to turn over or turn on one's side behind compartment, therefore do not limited by height space using the drive raw material movement of flat-pushing bar,
Improve the practicability of flat push type self-discharging semitrailer.
The present invention is further arranged to: the mounting assembly includes being adapted with flat-pushing bar and the concave setting in cross section
Mounting base, the fastening bolt being arranged between mounting base two side walls, the fastening nut being threadedly coupled with fastening bolt, the peace
Dress seat open end is arranged towards flat-pushing bar, and the screw rod of the fastening bolt runs through two side walls, flat-pushing bar and the fastening of mounting base
Nut thread connection.
By using above-mentioned technical proposal, when flat-pushing bar is mounted on driving chain, the screw rod of fastening bolt is through peace
Two side walls, flat-pushing bar and the fastening nut for filling seat are threadedly coupled, and the nuts of fastening bolt and the side wall of mounting base are inconsistent,
Another of fastening nut and mounting base side wall are inconsistent, not only realize being detachably connected for flat-pushing bar, convenient for flat-pushing bar
Replacement, while keeping the installation and removal of flat-pushing bar more convenient.
The present invention is further arranged to: the driving mechanism includes hydraulic motor, between the hydraulic motor and drive roll
It is provided with the linkage unit for realizing the two linkage.
By using above-mentioned technical proposal, when needing to unload, engine driving oil pump drives hydraulic motor running, hydraulic
Motor drives drive roll rotation by linkage unit, to realize the automatic unloading of pushing mechanism.
The present invention is further arranged to: flexible cleaning bar, the bullet is arranged close to the side of fixed plate in the flat-pushing bar
Property cleaning bar and fixed plate are inconsistent.
By using above-mentioned technical proposal, raw material is avoided to be accumulated between flat-pushing bar and fixed plate, and improves fixation
The cleannes of plate surface reduce the wash number to fixed plate surface.
The present invention is further arranged to: top surface and compartment side far from baffle one end of the fixed plate far from baffle one end
Protection inclined plate is provided between wall.
By using above-mentioned technical proposal, when raw material is located on protection inclined plate, raw material is sliding under the action of protecting inclined plate
It falls in fixed plate, and is slid from compartment under the action of flat-pushing bar, so that raw material be avoided to be accumulated in fixed plate far from baffle
One end, improve the practicability of pushing mechanism.
The present invention is further arranged to: interval is installed with multiple supports along fixed plate length direction in the fixed plate
Seat, the bottom end of the support base are installed in the inner bottom surface in compartment, and the two sides of the support base along its length are provided with auxiliary
Driving chain is helped, the accessory drive chain and support base side are inconsistent, and it is multistage that the flat-pushing bar, which is supported seat truncation, and
The flat-pushing bar is mounted on accessory drive chain close to one end of accessory drive chain by mounting assembly, outside the drive roll
Circumferential surface is installed with auxiliary driving gear compatible with accessory drive chain, and the driven voller outer peripheral surface is installed with and accessory drive
The compatible auxiliary driven gear of chain, the accessory drive chain are sheathed on auxiliary driving gear, auxiliary driven gear periphery
Face, the fixed plate offer third resigning groove compatible with auxiliary driving gear, and the fixed plate is offered and assisted
The compatible 4th resigning groove of driven gear.
By using above-mentioned technical proposal, support base increases the stability of fixed plate, improves the load-carrying of fixed plate, together
When support base flat-pushing bar is truncated as multistage, by the way that accessory drive chain is arranged in the two sides of support base, accessory drive chain is not
The installation of flat-pushing bar is only realized, and increases the intensity of flat-pushing bar, to improve the stability of pushing mechanism and practical
Property.
The present invention is further arranged to: the top surface of the apical side height fixed plate of the support base, the top surface of the support base
It is installed with the conducting element for avoiding raw material from stockpiling.
By using above-mentioned technical proposal, raw material is avoided to be accumulated in the top of support base, makes the unloading of raw material in compartment more
It is convenient.
The present invention is further arranged to: the cross section of the conducting element is arranged in hollow triangle, the support base
Top surface is fixedly connected with the side of conducting element.
By using above-mentioned technical proposal, when raw material is located on conducting element, raw material is slipped under the action of conducting element
It in fixed plate, and slides from compartment under the action of flat-pushing bar, so that raw material be avoided to be accumulated in the top of support base, improves
The practicability of support base.
The present invention is further arranged to: being provided between the fixed plate and compartment inner bottom surface steady for improving driving chain
Qualitative strainer.
By using above-mentioned technical proposal, the stability of driving chain is improved, avoids driving chain when used for a long time
Lose the effect of transmission.
The present invention is further arranged to: the strainer includes being rotatably connected on railroad car lateral wall and vertical car length side
To rotating roller, be installed in rotating roller outer peripheral surface and Tension gear compatible with driving chain, the Tension gear is located at solid
Between fixed board and compartment inner bottom surface.
By using above-mentioned technical proposal, Tension gear and driving chain are adapted, and Tension gear applies driving chain
Active force is simultaneously tensioned driving chain, and rotating roller and railroad car lateral wall rotation connection, driving chain drive Tension gear rotation,
Tension gear drive rotating roller rotation, thus make driving chain using more stable.
In conclusion the invention has the following advantages:
1, flat push type self-discharging semitrailer of the invention drives flat-pushing bar to realize the automatic unloading of raw material by driving chain, and
And do not limited by height space, improve the practicability of flat push type self-discharging semitrailer.
2, by the way that support base is arranged in fixed plate, the stability of fixed plate is not only increased, and improve fixed plate
Load-carrying, by support base two sides be arranged accessory drive chain, not only realize the installation of flat-pushing bar, but also increase flat-pushing
The intensity of bar, to improve the stability and practicability of pushing mechanism.
3, by the way that protection inclined plate is arranged between fixed plate and railroad car lateral wall, elasticity is set between flat-pushing bar and fixed plate
Cleaning bar, and conducting element is set on support base, stockpiling for raw material is avoided, the practicability of pushing mechanism is improved.
4, by the way that strainer is arranged between fixed plate and compartment inner bottom surface, the stabilization that driving chain uses is improved
Property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the portion the A enlarged drawing in Fig. 1；
Fig. 3 is the structural schematic diagram in embodiment in order to indicate pushing mechanism；
Fig. 4 is the portion the B enlarged drawing in Fig. 3；
Fig. 5 is the portion the C enlarged drawing in Fig. 3；
Fig. 6 is the partial sectional view in the direction D-D in Fig. 3；
Fig. 7 is the structural schematic diagram in embodiment in order to indicate mounting assembly；
Fig. 8 is the portion the E enlarged drawing in Fig. 7；
Fig. 9 is the structural schematic diagram in embodiment in order to indicate driving mechanism；
Figure 10 is the portion the F enlarged drawing in Fig. 9；
Figure 11 is the structural schematic diagram in embodiment in order to indicate support base；
Figure 12 is the portion the G enlarged drawing in Figure 11；
Figure 13 is the partial sectional view in the direction H-H in Figure 11；
Figure 14 is the structural schematic diagram in embodiment in order to indicate strainer；
Figure 15 is the portion the I enlarged drawing in Figure 14.
In figure, 1, compartment；11, wheel；12, supporting leg；13, baffle；2, cylinder is driven；3, retaining mechanism；31, it first inserts
Connect cylinder；32, the second grafting cylinder；33, bolt；34, drive rod；4, fixed plate；41, the first resigning through slot；42, the second resigning is logical
Slot；43, third resigning through slot；44, the 4th resigning through slot；5, pushing mechanism；51, drive roll；52, driven voller；53, driving tooth
Wheel；54, driven gear；55, driving chain；56, flat-pushing bar；561, elastic cleaning bar；57, mounting assembly；571, mounting base；
572, fastening bolt；573, fastening nut；6, driving mechanism；61, hydraulic motor；62, linkage unit；621, the first linkage tooth
Wheel；622, the second linkage gear；623, third linkage gear；624, connecting rod；7, inclined plate is protected；71, recessing groove；8, it supports
Seat；81, accessory drive chain；82, driving gear is assisted；83, driven gear is assisted；84, conducting element；841, connecting plate；842,
Flow guiding inclined plate；9, strainer；91, rotating roller；92, Tension gear；93, Tension gear is assisted.
Specific embodiment
Below in conjunction with drawings and examples, invention is further described in detail.
A kind of flat push type self-discharging semitrailer, as shown in Figure 1, including semitrailer ontology, semitrailer ontology includes for storing
The compartment 1 of raw material, the wheel 11 that 1 two sides of compartment are set along 1 length direction of compartment.Compartment 1 is in top end opening and hollow length
Cube shape setting, the one end of compartment 1 along its length is provided for the front end of installation tractor, the other end is set as tail
End.There are two the supporting leg 12 for being used to support semitrailer, compartment 1 is supported on two supporting legs 12 for the front interval setting in compartment 1
On.
As shown in Figure 1, the tail end in compartment 1 offers opening compatible with compartment 1, compartment 1 in opening be hinged with
Its compatible baffle 13, the top of baffle 13 are hinged in the two side walls of compartment 1 along its length.For the ease of realizing
The rotation of baffle 13, driving cylinder 2 is installed in the two side walls in compartment 1 respectively, and one end of driving cylinder 2 is hinged on compartment 1
Side wall on, driving cylinder 2 the other end be hinged on baffle 13.In order to realize the locking of baffle 13,13 bottom of compartment 1 and baffle
Retaining mechanism 3 is provided between end, the quantity of retaining mechanism 3 is set as two, two sides of two retaining mechanisms 3 and compartment 1
Wall corresponds.
As shown in Fig. 2, retaining mechanism 3 includes the first grafting cylinder 31 being installed on baffle 13, is installed on 1 side wall of compartment
The second grafting cylinder 32, the axis of the first grafting cylinder 31 and the second grafting cylinder 32 is overlapped, and the interior diameter of the first grafting cylinder 31 and
The interior diameter of second grafting cylinder 32 is equal.First grafting cylinder 31 is arranged with matched bolt 33, and one end of bolt 33 is passed through
The first grafting cylinder 31 and the second grafting cylinder 32 are worn, and the other end of bolt 33 is vertically installed with drive rod 34.
As shown in figure 3, being installed with matched fixed plate 4 in compartment 1 along its length, it is used in fixed plate 4
Place raw material.Fixed plate 4 is arranged in cuboid, and the bottom surface of fixed plate 4 and the inner bottom surface in compartment 1 do not contact.It is set in fixed plate 4
It is equipped with the pushing mechanism 5 for unloading, as shown in connection with fig. 9, the driving for driving pushing mechanism 5 to operate is provided on compartment 1
Mechanism 6.Pushing mechanism 5 realizes the automatic Discharging Process to raw material under the drive of driving mechanism 6.
As shown in Figure 4 and Figure 6, pushing mechanism 5 includes the active through fixed plate 4 and vertical 1 length direction of compartment setting
Roller 51 and driven voller 52.Fixed plate 4 is arranged in close to one end of baffle 13 in drive roll 51, and the both ends of drive roll 51 are rotatablely connected
In the two side walls in compartment 1, fixed plate 4 is set as arc compatible with drive roll 51 close to the end face of one end of baffle 13
Face, and the bending direction of cambered surface is directed toward drive roll 51.The outer peripheral surface of drive roll 51 is fixed, and there are two driving gear 53, two actives
Gear 53 is located in compartment 1 and is arranged along the length direction interval of drive roll 51, two driving gears 53 and two 1 side walls of compartment
It corresponds, fixed plate 4 offers first resigning through slot 41 compatible with driving gear 53.Driven voller 52 is arranged in fixed plate
4 one end far from baffle 13, and the both ends of driven voller 52 are rotatably connected on the side wall in compartment 1, fixed plate 4 is far from baffle 13
The end face of one end is set as cambered surface compatible with driven voller 52, and the bending direction of cambered surface is directed toward driven voller 52.Driven voller 52
Outer peripheral surface it is fixed there are two driven gear 54, it is interior and between 52 length direction of driven voller that two driven gears 54 are located at compartment 1
Every setting, two driven gears 54 and two driving gears 53 are corresponded, and fixed plate 4 is offered to be adapted with driven gear 54
The second resigning through slot 42.It is provided with matched driving chain 55 between driving gear 53 and driven gear 54, is driven
Chain 55 is set in the outer peripheral surface of driving gear 53, driven gear 54, and driving chain 55 is arranged fixed plate 4 and forms a circle.It passes
The quantity of dynamic chain 55 is set as two, and two driving chains 55 and two driven gears 54 correspond, while two transmissions
The two side walls in chain 55 and compartment 1 correspond, and driving chain 55 and 1 side wall of compartment are inconsistent.Two driving chains 55
Between be arranged at intervals with multiple flat-pushing bars 56 for pushing raw material mobile and completing unloading, the cross section of flat-pushing bar 56 is square
Setting, and vertical 1 length direction of compartment of flat-pushing bar 56 is arranged.The both ends of flat-pushing bar 56 are set between two driving chains 55 respectively
It is equipped with mounting assembly 57, flat-pushing bar 56 is removably mounted on driving chain 55 by mounting assembly 57.
As shown in Figure 7 and Figure 8, mounting assembly 57 includes being adapted with flat-pushing bar 56 and the installation of the concave setting in cross section
Seat 571, the open end of mounting base 571 is arranged towards flat-pushing bar 56, and the outer bottom of mounting base 571 is installed in driving chain 55
On.Fastening bolt 572 is provided between the two side walls of mounting base 571, the screw rod of fastening bolt 572 is through mounting base 571
Two side walls, flat-pushing bar 56 are threaded with fastening nut 573.
When flat-pushing bar 56 is mounted on driving chain 55, fastening bolt 572 and fastening nut 573 are threadedly coupled, fastening
The screw rod of bolt 572 sequentially pass through a side wall of mounting base 571, flat-pushing bar 56, mounting base 571 another side wall, fastening
The nuts of bolt 572 and the side wall of mounting base 571 are inconsistent, another side wall of fastening nut 573 and mounting base 571 offsets
Touching.
As shown in Figure 9 and Figure 10, driving mechanism 6 includes the hydraulic motor 61 being fixedly arranged on compartment, hydraulic motor 61 and master
The linkage unit 62 for realizing the two linkage is provided between dynamic roller 51.Linkage unit 62 include be fixedly arranged on 51 outer peripheral surface of drive roll and
The first linkage gear 621 being overlapped with its axis, the side of the first linkage gear 621 are provided with the second meshed linkage
Gear 622, the second linkage gear 622 are rotatably connected on compartment 1, and the side of the second linkage gear 622 is provided with mutually nibbles with it
The third linkage gear 623 of conjunction, third linkage gear 623 are installed with the connecting rod 624 being overlapped with its axis at center, connection
The output end of bar 624 one end and hydraulic motor 61 far from third linkage gear 623 is fixed together.
Raw material is placed in fixed plate 4, and when needing to unload, engine driving oil pump drives hydraulic motor 61 to operate, liquid
Pressure motor 61 drives drive roll 51 to rotate by linkage unit 62, and drive roll 51 drives driving gear 53 to rotate, driving gear 53
Driving chain 55 is driven to rotate, driving chain 55 drives driven gear 54 to rotate, and driven gear 54 drives driven voller 52 to rotate, together
When driving chain 55 drive flat-pushing bar 56 mobile, flat-pushing bar 56 drives the raw material in fixed plate 4 mobile, and makes raw material from fixed plate
It slides on 4, to realize the automatic unloading of flat push type self-discharging semitrailer, due to driving raw material mobile using flat-pushing bar 56, is not required to
It will turn over or turn on one's side behind compartment 1, therefore do not limited by height space, improve the practicability of flat push type self-discharging semitrailer.
As shown in Figure 3 and Figure 5, in order to avoid raw material is accumulated between the peaceful push rod 56 of fixed plate 4, flat-pushing bar 56 is close to solid
The fixed flexible cleaning bar 561 in the side of fixed board 4, elastic cleaning bar 561 are set as sponge bar, and elastic cleaning bar 561 is along flat-pushing
The setting of 56 length direction of bar, and one end and fixed plate 4 far from flat-pushing bar 56 of elastic cleaning bar 561 are inconsistent.Elastic cleaning bar
561 not only avoid raw material from being accumulated between flat-pushing bar 56 and fixed plate 4, but also improve the cleannes on 4 surface of fixed plate, reduce
To the wash number on 4 surface of fixed plate.
As shown in Figure 3 and Figure 5, in order to avoid raw material is accumulated in compartment 1 far between 13 side wall of baffle and fixed plate 4, Gu
Fixed board 4 is protected far from protection inclined plate 7 is installed between the side wall of top surface and compartment 1 far from 13 one end of baffle of 13 one end of baffle
Inclined plate 7 is obliquely installed along short transverse, and the bottom end of protection inclined plate 7 offers recessing groove 71 compatible with driving chain 55.
As is illustrated by figs. 11 and 12, in order to improve the stability that flat-pushing bar 56 uses, i.e. the stabilization that uses of pushing mechanism 5
Property, it is spaced in fixed plate 4 fixed there are two support base 8, length direction of the support base 8 along compartment 1 is arranged, and the length of support base 8
Length of the degree equal to fixed plate 4, the top surface of the apical side height fixed plate 4 of support base 8, in conjunction with shown in Figure 14, the bottom end of support base 8
It is installed on the inner bottom surface in compartment 1, linkage unit 62 is arranged in support base 8.In conjunction with shown in Figure 13, support base 8 will be flat-pushing
Bar 56 divides for three parts, and in order to realize the installation of flat-pushing bar 56, the two sides of support base 8 along its length are respectively arranged with auxiliary
Driving chain 81, accessory drive chain 81 and 8 side of support base are inconsistent.Drive roll 51 run through support base 8, and drive roll 51 in
The outer peripheral surface of the two sides of support base 8 along its length is installed with auxiliary driving gear compatible with accessory drive chain 81
82, fixed plate 4 offers third resigning through slot 43 compatible with auxiliary driving gear 82.Driven voller 52 runs through support base 8, and
The outer peripheral surface of two sides of the driven voller 52 in support base 8 along its length is installed with auxiliary compatible with accessory drive chain 81
Driven gear 83, fixed plate 4 offer the 4th resigning through slot 44 compatible with auxiliary driven gear 83, accessory drive chain 81
It is sheathed on auxiliary driving gear 82, auxiliary 83 outer peripheral surface of driven gear, and accessory drive chain 81 is arranged fixed plate 4 and forms one
Circle.
As shown in figure 12, in order to avoid 8 top of support base stockpiles raw material, conducting element 84, deflector are installed on support base 8
Cross section be arranged in hollow equilateral triangle.Conducting element 84 includes the connecting plate 841 being installed on support base 8, connecting plate
841 are arranged along 8 length direction of support base.The both ends of connecting plate 841 along its length are installed with flow guiding inclined plate 842 respectively, and two
A flow guiding inclined plate 842 is fixed together far from one end of connecting plate 841.
Support base 8 increases the stability of fixed plate 4, improves the load-carrying of fixed plate 4, while support base 8 is by flat-pushing bar
56 truncations, by the way that accessory drive chain 81 is arranged in the two sides of support base 8, accessory drive chain 81 not only realizes flat-pushing bar 56
Installation, and increase the intensity of flat-pushing bar 56.Conducting element 84 is set on support base 8 simultaneously, and raw material is in conducting element 84
It is slipped under effect in fixed plate 4, and is slid from compartment 1 under the action of flat-pushing bar 56, so that raw material be avoided to be accumulated in branch
The top for supportting seat 8, improves the practicability of support base 8.
As shown in Figure 14 and Figure 15, in order to improve the stability of driving chain 55, accessory drive chain 81.4 He of fixed plate
Strainer 9 is provided between 1 inner bottom surface of compartment.Strainer 9 includes two for being rotatably connected on compartment 1 along its length
Rotating roller 91 between side wall, the setting of vertical 1 length direction of compartment of rotating roller 91.The outer peripheral surface of rotating roller 91 is installed with and is driven
The compatible Tension gear 92 of chain 55, Tension gear 92 are located at the outside of the kidney-shaped ring of the formation of driving chain 55.Rotating roller 91
Outer peripheral surface be installed with auxiliary Tension gear 93 compatible with accessory drive chain 81, auxiliary Tension gear 93 is located at auxiliary and passes
The outside for the kidney-shaped ring that dynamic chain 81 is formed.
By the way that strainer 9,55 phase of Tension gear 92 and driving chain are arranged between 1 inner bottom surface of fixed plate 4 and compartment
Adaptation, Tension gear 92 apply active force to driving chain 55 and are tensioned driving chain 55；Assist Tension gear 93 and auxiliary
Driving chain 81 is adapted, and auxiliary Tension gear 93 applies active force to accessory drive chain 81 and opens accessory drive chain 81
Tightly, thus make driving chain 55, accessory drive chain 81 using more stable.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of flat push type self-discharging semitrailer, including semitrailer ontology, the semitrailer ontology includes compartment (1), is arranged in vehicle
Wheel (11) and supporting leg (12) on compartment (1), the one end of the compartment (1) along its length are provided for installation traction
The front end of vehicle, the other end are set as tail end, and the tail end of the compartment (1) offers and compartment (1) compatible opening, the vehicle
Compartment (1) is provided with matched baffle (13) in opening, is provided between the compartment (1) and baffle (13) for locking
The retaining mechanism (3) of tight baffle (13), it is characterised in that: matched fixed plate (4) are provided in the compartment (1),
It is provided with the pushing mechanism (5) for unloading on the fixed plate (4), is provided on the compartment (1) for driving promotion machine
The driving mechanism (6) of structure (5) running, the pushing mechanism (5) include through fixed plate (4) and vertical compartment (1) length direction
The drive roll (51) and driven voller (52) that are rotatably connected on compartment (1) side wall, two intervals are installed in drive roll (51) periphery
The driving gear (53) in face, two intervals are installed in driven voller (52) outer peripheral surface and one-to-one with two driving gears (53)
Driven gear (54), is spaced setting at two driving chains (55) being arranged between driving gear (53) and driven gear (54)
Multiple flat-pushing bars (56) between two driving chains (55), drive roll (51) setting is in fixed plate (4) close to baffle
(13) one end, the fixed plate (4) are set as being adapted and being bent with drive roll (51) close to the end face of baffle (13) one end
The cambered surface of drive roll (51) is directed toward in direction, and one end in fixed plate (4) far from baffle (13) is arranged in the driven voller (52), described
Fixed plate (4) is set as being adapted with driven voller (52) far from the end face of baffle (13) one end and bending direction is directed toward driven voller
(52) cambered surface, the driving chain (55) are set in driving gear (53) and driven gear (54) outer peripheral surface, and the transmission
Chain (55) and compartment (1) side wall are inconsistent, and the fixed plate (4) offers compatible first resigning with driving gear (53)
Through slot (41), the fixed plate (4) offer and driven gear (54) compatible second resigning through slot (42), the flat-pushing bar
(56) mounting assembly (57) for realizing that flat-pushing bar (56) is detachably connected is provided between driving chain (55).
2. a kind of flat push type self-discharging semitrailer according to claim 1, it is characterised in that: the mounting assembly (57) includes
Be adapted with flat-pushing bar (56) and the mounting base (571) of the concave setting in cross section, setting mounting base (571) two side walls it
Between fastening bolt (572), the fastening nut (573) that is threadedly coupled with fastening bolt (572), mounting base (571) opening
End is arranged towards flat-pushing bar (56), and the screw rod of the fastening bolt (572) runs through the two side walls of mounting base (571), flat-pushing bar
(56) it is threadedly coupled with fastening nut (573).
3. a kind of flat push type self-discharging semitrailer according to claim 1, it is characterised in that: the driving mechanism (6) includes
Hydraulic motor (61) is provided with the linkage unit for realizing the two linkage between the hydraulic motor (61) and drive roll (51)
(62)。
4. a kind of flat push type self-discharging semitrailer according to claim 1, it is characterised in that: the flat-pushing bar (56) is close to solid
Flexible cleaning bar (561) is arranged in the side of fixed board (4), and the elasticity cleaning bar (561) and fixed plate (4) are inconsistent.
5. a kind of flat push type self-discharging semitrailer according to claim 1, it is characterised in that: the fixed plate (4) is far from gear
Protection inclined plate (7) is provided between the side wall of separate baffle (13) one end in the top surface and compartment (1) of plate (13) one end.
6. a kind of flat push type self-discharging semitrailer according to claim 1, it is characterised in that: be spaced on the fixed plate (4)
Multiple support bases (8) along fixed plate (4) length direction are installed with, the bottom end of the support base (8) is installed in the interior of compartment (1)
Bottom surface, the two sides of the support base (8) along its length are provided with accessory drive chain (81), the accessory drive chain
(81) and support base (8) side is inconsistent, and it is multistage, and the flat-pushing bar that the flat-pushing bar (56), which is supported seat (8) truncation,
(56) one end close to accessory drive chain (81) is mounted on accessory drive chain (81) by mounting assembly (57), the master
Dynamic roller (51) outer peripheral surface is installed with the compatible auxiliary driving gear (82) with accessory drive chain (81), the driven voller (52)
Outer peripheral surface is installed with the compatible auxiliary driven gear (83) with accessory drive chain (81), accessory drive chain (81) set
Set on auxiliary driving gear (82), auxiliary driven gear (83) outer peripheral surface, the fixed plate (4) is offered and auxiliary driving gear
(82) compatible third resigning through slot (43), the fixed plate (4) offer compatible the with auxiliary driven gear (83)
Four resigning through slots (44).
7. a kind of flat push type self-discharging semitrailer according to claim 6, it is characterised in that: the top surface of the support base (8)
The top surface of height fixed plate (4), the top surface of the support base (8) are installed with the conducting element (84) for avoiding raw material from stockpiling.
8. a kind of flat push type self-discharging semitrailer according to claim 7, it is characterised in that: the conducting element (84) it is transversal
Face is arranged in hollow triangle, and the top surface of the support base (8) is fixedly connected with the side of conducting element (84).
9. a kind of flat push type self-discharging semitrailer according to claim 1, it is characterised in that: the fixed plate (4) and compartment
(1) strainer (9) for improving driving chain (55) stability is provided between inner bottom surface.
10. a kind of flat push type self-discharging semitrailer according to claim 9, it is characterised in that: the strainer (9) includes
It is rotatably connected on the rotating roller (91) of compartment (1) side wall and vertical compartment (1) length direction, is installed in rotating roller (91) outer peripheral surface
And the compatible Tension gear (92) with driving chain (55), the Tension gear (92) are located in fixed plate (4) and compartment (1)
Between bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262268.7A CN109177847B (en) | 2018-10-27 | 2018-10-27 | Flat-pushing type self-discharging semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262268.7A CN109177847B (en) | 2018-10-27 | 2018-10-27 | Flat-pushing type self-discharging semitrailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109177847A true CN109177847A (en) | 2019-01-11 |
| CN109177847B CN109177847B (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811262268.7A Active CN109177847B (en) | 2018-10-27 | 2018-10-27 | Flat-pushing type self-discharging semitrailer |
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| CN109606232A (en) * | 2019-01-29 | 2019-04-12 | 浙江飞碟汽车制造有限公司 | Cargo vehicle flexibility platform device |
| CN110979410A (en) * | 2019-12-02 | 2020-04-10 | 徐州喜甜果商贸有限公司 | Portable loading and unloading carrier |
| CN112519655A (en) * | 2020-10-27 | 2021-03-19 | 山东天鸿汽车科技股份有限公司 | Self-discharging vehicle |
| CN112550516A (en) * | 2020-12-17 | 2021-03-26 | 福建易工专用汽车制造有限公司 | Auxiliary braking device of semitrailer |
| CN113147554A (en) * | 2021-05-20 | 2021-07-23 | 山东郓城新亚挂车制造有限公司 | Flat-pushing type self-discharging semitrailer |
| CN113581048A (en) * | 2021-08-13 | 2021-11-02 | 河南皇马车辆有限公司 | Transmission device of container semi-trailer |
| CN118386975A (en) * | 2024-06-24 | 2024-07-26 | 湖南成鑫专用汽车有限公司 | Semitrailer carriage door structure |
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|---|---|
| CN109177847B (en) | 2020-05-19 |
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