CN104828569B - Self-driven roller wheel mechanism for stocker - Google Patents
Self-driven roller wheel mechanism for stocker Download PDFInfo
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- CN104828569B CN104828569B CN201510238625.6A CN201510238625A CN104828569B CN 104828569 B CN104828569 B CN 104828569B CN 201510238625 A CN201510238625 A CN 201510238625A CN 104828569 B CN104828569 B CN 104828569B
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- frame
- wheel
- oil cylinder
- roller group
- self
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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
- B65G65/28—Piling or unpiling loose materials in bulk, e.g. coal, manure, timber, not otherwise provided for
Abstract
The invention relates to a self-driven roller wheel mechanism for a stocker. The self-driven roller wheel mechanism for the stocker comprises a frame, wherein the two sides of the bottom of the frame are provided with multiple groups of roller wheel sets in sequence along the longitudinal directions. All the roller wheel sets are connected with motors, and output ends of the motors cooperate with wheel shafts of the roller wheel sets in a linkage manner. The self-driven roller wheel mechanism for the stocker is characterized in that the both ends of each wheel shaft of the roller wheel sets are provided with roller wheels; the middle parts of the wheel shafts are connected with wheel posts; the wheel shafts can be rotated on the wheel posts; the upper ends of the wheel posts cooperate with the frame in a rotation manner. One side of the frame is provided with a first oil cylinder which is arranged horizontally; ear plates which are horizontally arranged are fixedly arranged on the same sides of the wheel posts; one end of the first oil cylinder cooperates with the frame in a hinging manner; the other end of the first oil cylinder cooperates with the outer end of one ear plate in the hinging manner. The mechanism is self-driven, has the functions of walking and steering, and is not constrained by a track; therefore, the stocker can be designed to have a smaller size and a lighter weight, so that the stocker is flexibly moved; thus, the work efficiency of stocking operation is improved; the running cost is decreased.
Description
Technical field
The present invention relates to a kind of windrow thermomechanical components, specifically it is arranged on the self-powered that stacker movement can be driven on stacker
Dynamic idler wheel mechanism, the stacker with this self-driven idler wheel mechanism is not required to peripheral hardware driving means or traction apparatuss.
Background technology
It is known that stacker is a kind of large-scale engineering machinery, its Main Function is exactly to be used for stacking sand, stone, coal, water
The material of the types such as mud is so that their stacking height meets the demand of user.
Traditional stacker all includes frame, and the two bottom sides of frame are disposed with multiple rollers along longitudinal.This windrow
Machine, when using, needs to arrange track on rickyard, then the roller of stacker falls on corresponding track, utilize itself
Actuating unit driving rolls move along track, thus realizing windrow operation in each position of rickyard.This stacker is only
Can travel along rail linearity, material can be stacked in each position for guaranteeing rickyard, and it is very big that stacker must design, its
Weight is also quite huge, and therefore its mobile underaction, speed are slow, and work efficiency is low, and operating cost is of a relatively high.
Content of the invention
The problem to be solved in the present invention is to provide a kind of self-driven idler wheel mechanism of stacker, and this mechanism carries driving, tool
There are walking and the function of turning to, do not fettered by track, therefore stacker can be designed to less size and lighter weight, make
Obtaining stacker mobile flexibly, thus improving the work efficiency of windrow operation, reducing operating cost.
For solving the above problems, take technical scheme below:
The self-driven idler wheel mechanism of the stacker of the present invention includes frame, and the two bottom sides of frame are disposed with along longitudinal
Multigroup roller group.Motor is respectively connected with described roller group, the outfan of motor and the wheel shaft of roller group are in be linked.It is special
Point is that the wheel shaft two ends of described roller group all have roller, and the middle part of wheel shaft is connected with wheel post, and wheel shaft can rotate in wheel post, wheel post
Upper end and frame between be rotating.The side of described frame has in the first horizontally disposed oil cylinder, the homonymy of described wheel post
It is fixed with horizontally disposed otic placode, one end of the first oil cylinder and frame are in hinged cooperation, the other end of the first oil cylinder and otic placode
Outer end be in hinged cooperation.
Further improvement of the present invention scheme is the roller of described roller group all with tire.
Further improvement of the present invention scheme is to be connected with switching mechanism between described frame and roller group.Described switching mechanism
Including equalizer bar, the middle part of equalizer bar is hinged in frame so that this equalizer bar can rotate in perpendicular around pin joint.Institute
Stating has the second oil cylinder in frame, one end of the second oil cylinder and frame are in hinged cooperation, the other end of the second oil cylinder and equalizer bar
One end is in hinged cooperation, and the other end of equalizer bar is connected with corresponding roller group.Second oil cylinder can drive equalizer bar to overturn, and makes
Obtain roller group and depart from ground, frame entirely falls within ground, and idler wheel mechanism is arranged on below the discharge bin of stacker, can be favourable
In in discharge process, discharge bin falls within ground completely, improves the stability of discharge operation.
The further improvement project of the present invention is that the outside of described roller group is provided with the 3rd oil cylinder being arranged vertically,
In being fixedly connected, the piston rod of the 3rd oil cylinder can extend downwardly from the cylinder body of the 3rd oil cylinder, and its overhanging end is connected with between frame
Ground support.3rd oil cylinder and ground support match, and can make stacker when carrying out windrow operation, share main screw lift using ground support, subtract
The little pressure to ground generation, improves the stability of windrow operation simultaneously.
Take such scheme, have the advantage that
All there is roller at wheel shaft two ends due to the roller group with self-driven idler wheel mechanism for the stacker of the present invention, in wheel shaft
Portion is connected with wheel post, and wheel shaft can rotate in wheel post, is rotating between the upper end of wheel post and frame, and the side of frame has in water
The first oil cylinder that plain cloth is put, the homonymy of described wheel post is fixed with horizontally disposed otic placode, and one end of the first oil cylinder and frame are in
Hinged cooperation, the other end of the first oil cylinder and the outer end of otic placode are in hinged cooperation.This self-driven idler wheel mechanism is arranged on windrow
On machine, the first oil cylinder and the first otic placode is can be utilized to promote wheel post to rotate, thus driving wheel shaft and roller to turn in the horizontal direction,
Stacker is made to possess turning function in the process of walking.The self-driven idler wheel mechanism of this stacker can make stacker in windrow
On field, arbitrarily walking, steering, is not fettered by track, therefore can reduce the volume of existing stacker, reduces its weight so as to move
Flexibly, thus improving the work efficiency of windrow operation, reduce operating cost.
Brief description
Fig. 1 is the structural representation with the embodiment one of self-driven idler wheel mechanism for the stacker of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the schematic diagram that in Fig. 2, the first oil cylinder pushing roller group turns to；
Fig. 4 is the structural representation with the embodiment two of self-driven idler wheel mechanism for the stacker of the present invention；
Fig. 5 be in Fig. 4 a-a to schematic diagram；
Fig. 6 be in Fig. 4 b-b to schematic diagram；
Fig. 7 is the schematic diagram that in Fig. 6, the first oil cylinder pushing roller group turns to.
Specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, the self-driven idler wheel mechanism of the stacker of the present invention includes frame 1, the bottom of frame 1
Portion both sides are disposed with multigroup roller group along longitudinal.Motor 4, the outfan of motor 4 and rolling are respectively connected with described roller group
The wheel shaft 2 of wheel group is in be linked.All there is roller 3 at wheel shaft 2 two ends of described roller group, and the middle part of wheel shaft 2 is connected with wheel post 5,
Wheel shaft 2 can rotate in wheel post 5, is rotating between the upper end of wheel post 5 and frame 1.The side of described frame 1 has in horizontal cloth
The first oil cylinder 7 put, the homonymy of described wheel post 5 is fixed with horizontally disposed otic placode 6, and one end of the first oil cylinder 7 and frame 1 are in
Hinged cooperation, the other end of the first oil cylinder 7 and the outer end of otic placode 6 are in hinged cooperation.The roller 3 of described roller group is all with wheel
Tire.
In the present embodiment, between described frame 1 and roller group, it is connected with switching mechanism.Described switching mechanism includes equalizer bar 8,
The middle part of equalizer bar 8 is hinged in frame 1 so that this equalizer bar 8 can rotate in perpendicular around pin joint.Described frame 1
On have the second oil cylinder 9, one end of the second oil cylinder 9 and frame 1 are in hinged cooperation, the other end of the second oil cylinder 9 and the one of equalizer bar 8
End is in hinged cooperation, and the other end of equalizer bar 8 is connected with corresponding roller group.
In this embodiment, the first oil cylinder 7 can promote wheel post 5, wheel shaft 2 and roller 3 to rotate in the horizontal direction, that is, so that being somebody's turn to do
Mechanism possesses turning function.Equalizer bar 8 can be driven to overturn for second oil cylinder 9 so that roller group departs from ground, and frame 1 entirely falls within
On ground.The idler wheel mechanism of this embodiment is arranged on below the discharge bin of stacker, not only enables the walking of stacker, turn
To function moreover it is possible to when making discharging, the discharge bin of stacker falls within ground completely, make the now contact between ground and frame 1 by point
Contact is changed into line (or face) contact, the stability of whole machine when improving discharge operation.
Embodiment two
As shown in Figure 4, Figure 5, Figure 6 and Figure 7, the self-driven idler wheel mechanism of the stacker of the present invention includes frame 1, frame 1
Two bottom sides along being longitudinally disposed with multigroup roller group.Motor 4, the outfan of motor 4 are respectively connected with described roller group
Wheel shaft 2 with roller group is in be linked.All there is roller 3 at wheel shaft 2 two ends of described roller group, and the middle part of wheel shaft 2 is connected with wheel
Post 5, wheel shaft 2 can rotate in wheel post 5, is rotating between the upper end of wheel post 5 and frame 1.The present embodiment takes two groups of rollers
Group, two wheel post 5 are matched with frame 1, have respectively in horizontally disposed in the homonymy of described frame 1 and one of wheel post 5
First oil cylinder 7 and the first otic placode 61, the first otic placode 61 is in be fixedly connected with this wheel post 5, and one end of the first oil cylinder 7 and frame 1 are in
Hinged cooperation, the outer end of the other end of the first oil cylinder 7 and the first otic placode 61 is in hinged cooperation；The opposite side of this wheel post 5 with another
The homonymy of wheel post 5 is respectively and fixedly provided with the second otic placode 62, is connected with connecting rod 10 between two the second otic placodes 62.The roller 3 of described roller group
All with tire.
In the present embodiment, the outside of described roller group is provided with the 3rd oil cylinder 11 being arranged vertically, the 3rd oil cylinder 11
It is in be fixedly connected between cylinder body and frame 1, the piston rod of the 3rd oil cylinder 11 can extend downwardly from, and its overhanging end supports 12 with being connected with.
In this embodiment, the first oil cylinder 7 is matched with the first otic placode 61, and that coupled group roller group can be promoted to turn
To meanwhile, the second otic placode 62 is matched with connecting rod 10, and two roller groups can be made to possess the function of linkage, and that is, the first oil cylinder 7 can push away
Dynamic two roller groups turn to simultaneously.3rd oil cylinder 11 and ground support 12 match, and make stacker when carrying out windrow operation, can be utilized
Ground support 12 is placed in ground by the 3rd oil cylinder 11, thus sharing the pressure that main screw lift produces to ground, improves the steady of windrow operation
Qualitative.
Claims (3)
1. the self-driven idler wheel mechanism of stacker, including frame (1), the two bottom sides of frame (1) are many along being longitudinally disposed with
Group roller group；Motor (4) is respectively connected with described roller group, the wheel shaft (2) of the outfan of motor (4) and roller group is joined in linkage
Close；It is characterized in that all there is roller (3) at wheel shaft (2) two ends of described roller group, the middle part of wheel shaft (2) is connected with wheel post (5), wheel
Axle (2) can be rotating between the upper end of wheel post (5) and frame (1) in the upper rotation of wheel post (5)；The side of described frame (1) has
In horizontally disposed the first oil cylinder (7), the homonymy of described wheel post (5) is fixed with horizontally disposed otic placode (6), the first oil cylinder
(7) one end and frame (1) are in hinged cooperation, and the other end of the first oil cylinder (7) is in hinged cooperation with the outer end of otic placode (6)；Institute
State frame (1) and be connected with switching mechanism and between roller group；Described switching mechanism includes equalizer bar (8), the middle part hinge of equalizer bar (8)
It is connected on frame (1) above so that this equalizer bar (8) can rotate in perpendicular around pin joint；Second oil is had on described frame (1)
Cylinder (9), one end of the second oil cylinder (9) and frame (1) are in hinged cooperation, the other end of the second oil cylinder (9) and the one of equalizer bar (8)
End is in hinged cooperation, and the other end of equalizer bar (8) is connected with corresponding roller group.
2. stacker as claimed in claim 1 with self-driven idler wheel mechanism it is characterised in that the roller (3) of described roller group all
With tire.
3. the stacker as any one of claim 1 to 2 with self-driven idler wheel mechanism it is characterised in that described roller group
Outside be provided with the 3rd oil cylinder (11) being arranged vertically, the cylinder body of the 3rd oil cylinder (11) be in be fixedly connected between frame (1),
The piston rod of the 3rd oil cylinder (11) can extend downwardly from, and its overhanging end supports (12) with being connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238625.6A CN104828569B (en) | 2015-05-12 | 2015-05-12 | Self-driven roller wheel mechanism for stocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238625.6A CN104828569B (en) | 2015-05-12 | 2015-05-12 | Self-driven roller wheel mechanism for stocker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104828569A CN104828569A (en) | 2015-08-12 |
| CN104828569B true CN104828569B (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510238625.6A Active CN104828569B (en) | 2015-05-12 | 2015-05-12 | Self-driven roller wheel mechanism for stocker |
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| Country | Link |
|---|---|
| CN (1) | CN104828569B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944236A (en) * | 2017-04-18 | 2017-07-14 | 南通联源机电科技股份有限公司 | A kind of New-type tyre mobile crushing screening station |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2292408A7 (en) * | 1974-11-20 | 1976-06-18 | Powerscreen Int Ltd | Axle assembly for maintenance vehicle - has hydrostatic drive with wheels which can be inclined inwards and locked |
| CN2179368Y (en) * | 1993-10-15 | 1994-10-12 | 核工业第六研究所 | Arc movement device of stocker |
| CN104229490A (en) * | 2013-06-18 | 2014-12-24 | 北京中天金谷粮油工程技术有限公司 | Efficient telescopic multi-function grain scraper |
| CN204777718U (en) * | 2015-05-12 | 2015-11-18 | 无锡松邦科技有限公司 | Self -driven gyro wheel mechanism for stocker |
-
2015
- 2015-05-12 CN CN201510238625.6A patent/CN104828569B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2292408A7 (en) * | 1974-11-20 | 1976-06-18 | Powerscreen Int Ltd | Axle assembly for maintenance vehicle - has hydrostatic drive with wheels which can be inclined inwards and locked |
| CN2179368Y (en) * | 1993-10-15 | 1994-10-12 | 核工业第六研究所 | Arc movement device of stocker |
| CN104229490A (en) * | 2013-06-18 | 2014-12-24 | 北京中天金谷粮油工程技术有限公司 | Efficient telescopic multi-function grain scraper |
| CN204777718U (en) * | 2015-05-12 | 2015-11-18 | 无锡松邦科技有限公司 | Self -driven gyro wheel mechanism for stocker |
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| Publication number | Publication date |
|---|---|
| CN104828569A (en) | 2015-08-12 |
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