CN206856551U - A kind of multi-functional big plate linkage of upset - Google Patents
A kind of multi-functional big plate linkage of upset Download PDFInfo
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- CN206856551U CN206856551U CN201720789269.1U CN201720789269U CN206856551U CN 206856551 U CN206856551 U CN 206856551U CN 201720789269 U CN201720789269 U CN 201720789269U CN 206856551 U CN206856551 U CN 206856551U
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- Prior art keywords
- bearing
- big plate
- upset
- linkage
- rotating shaft
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Abstract
The utility model provides a kind of multi-functional big plate linkage of upset,Including cylindrical shell,Steel wire rope,Rotating shaft,Disc spring,Master connecting-rod,Bearing one,Auxiliary connecting rod,Bearing two and electronic strut,Rotating shaft is provided with inside the cylindrical shell,Disc spring is installed in the rotating shaft,Steel wire rope is wrapped in the rotating shaft,The design can improve stability,Increase security,The upper end of bearing one is provided with master connecting-rod,The master connecting-rod right-hand member centre position is provided with auxiliary connecting rod,The auxiliary connecting rod right-hand member is provided with bearing two,The bearing two is provided with electronic strut,The electronic strut upper end is provided with master connecting-rod,The design realizes that the big plate of special-purpose vehicle overturns light and automatic lifting,Light and flexible,Also it can realize that upset is as goods and the passage of vehicle under big plate,Realize returning face plate multifunctional usage,It is simple in construction,The utility model automatic lifting,Light and flexible,Stability is good,Reliability is high.
Description
Technical field
The utility model is a kind of multi-functional big plate linkage of upset, belongs to the big plate technique field of upset.
Background technology
The demand for developing into special-purpose vehicle car special part in China special purpose vehicle market provides huge growth space, city
Market share also continuous enlargement, is increased substantially.A kind of multi-functional upset linkage realize simultaneously big plate upset, goods and
Vehicle lifts the functions such as light and automatic lifting by, big plate；Therefore tailored version, the flexibility of special-purpose vehicle accessory are substantially increased
And practicality, be special-purpose vehicle accessory development trend.
When big plate at this stage is overturn, opened on a kind of hydraulic pressure, carriage, which is opened to top, increases cargo space, another
Open and flat function under hydraulic pressure, constant weight goods can be carried, a square structure is heavy, for the use of not, on the other hand does manual work complicated,
Cost is high.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of multi-functional big plate connecting rod machine of upset
Structure, to solve the problems mentioned in the above background technology, the utility model automatic lifting, light and flexible, stability is good, reliability
It is high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of multi-functional upset
Big plate linkage, including compartment, servicing unit, the big plate of upset and linkage are pulled, the compartment left end of pulling is set
There is the big plate of upset, the big plate upper end of upset is provided with servicing unit, and the servicing unit, which is assemblied in, pulls on compartment, described to drag
Linkage is set on trailer carriage, servicing unit is provided with above the linkage, the servicing unit includes cylindrical shell, steel
Cord, rotating shaft and disc spring, the cylindrical shell inside are provided with rotating shaft, and disc spring, the disc spring assembling are provided with the rotating shaft
Inside cylindrical shell, the cylindrical shell lower end is provided with steel wire rope, and the steel wire penetrating cylindrical shell is connected with rotating shaft,
Steel wire rope is wrapped in the rotating shaft, the steel wire rope lower end is provided with the big plate of upset, and the cylindrical shell is fixed on towed vehicle
In the internal side wall of railway carriage or compartment, the linkage includes master connecting-rod, bearing one, auxiliary connecting rod, bearing two and electronic strut, the branch
One upper end of seat is provided with master connecting-rod, and the master connecting-rod right-hand member centre position is provided with auxiliary connecting rod, the auxiliary connecting rod right-hand member installation
There is bearing two, the bearing two is provided with electronic strut, and the electronic strut upper end is provided with master connecting-rod, and the bearing one is fixed
On big plate upper surface is overturn, the bearing two is arranged on and pulls compartment inner bottom.
Further, the servicing unit and linkage are equipped with two, two servicing units and two
Linkage is symmetrically mounted on the big plate upper surface of upset, and the big plate of upset is connected by hinge with pulling compartment, and two
The individual assistant apparatus structure is identical, and two linkage structures are identical.
Further, the rotating shaft is connected by bearing with cylindrical shell, and the rotating shaft outer end is provided with handwheel, and hand
Wheel, which is arranged on, pulls compartment side, and the rotating shaft passes through cylindrical shell and pulls compartment to be connected with handwheel.
Further, the fixed protective case in cylindrical shell lower end, and protective case installation is on a steel cord.
Further, the master connecting-rod is connected with bearing one, auxiliary connecting rod and electronic strut respectively by bearing pin, institute
State bearing two by bearing pin respectively with auxiliary connecting rod and electronic strut to be connected, the bearing one passes through bolt with overturning big plate
It is connected, the bearing two is connected by bolt with pulling compartment.
Further, the master connecting-rod is connected by bearing one with overturning big plate, and the electronic strut is with pulling compartment
It is connected by bearing two, the electronic strut is alternatively pneumatic rod or hydraulic jack.
The beneficial effects of the utility model：A kind of multi-functional big plate linkage of upset, it is of the present utility model to pass through addition
Steel wire rope, rotating shaft and disc spring, the design can improve the stability for overturning big plate in upset, increase security, while also may be used
Progress is overturn manually, is improved use range, is also realized automatic accomodation steel wire rope.
Because of addition master connecting-rod, bearing, auxiliary connecting rod and electronic strut, the design realize the big plate upset of special-purpose vehicle it is light and
Automatic lifting, light and flexible, it can also realize that upset as goods and the passage of vehicle, realizes the multi-functional use of returning face plate under big plate
On the way, it is simple in construction, when solving big plate upset at this stage, opened on a kind of hydraulic pressure, carriage, which is opened to top, increases loading sky
Between, open and flat function under another hydraulic pressure, constant weight goods can be carried, a square structure is heavy, for the use of not, on the other hand
The problems such as workmanship is complicated, and cost is high.
Because adding hinge, the design can be achieved the big plate of upset and rotate, because adding handwheel, the rotatable rotating shaft of the design, and then
Storage steel wire rope is realized, because adding protective case, the design can be protected to steel wire rope, improve the service life of steel wire rope, because
Bearing pin is added, the design realizes that linkage mutually rotates, and the utility model automatic lifting, light and flexible, stability is good, reliably
Property it is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the multi-functional big plate linkage of upset of the utility model；
Fig. 2 is a kind of schematic diagram of the multi-functional big plate linkage middle auxiliary device of upset of the utility model；
Fig. 3 is the schematic diagram of linkage in a kind of multi-functional big plate linkage of upset of the utility model；
In figure：1- pull compartment, 2- servicing units, 3- overturn big plate, 4- linkages, 5- cylindrical shells, 6- steel wire ropes,
7- rotating shafts, 8- disc springs, 9- master connecting-rods, 10- bearings one, 11- auxiliary connecting rods, 12- bearings two, the electronic struts of 13-.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of technical scheme：A kind of multi-functional big plate linkage of upset,
Including pulling compartment 1, servicing unit 2, the big plate 3 of upset and linkage 4, pull the left end of compartment 1 and be provided with the big plate 3 of upset,
Overturn the big upper end of plate 3 and servicing unit 2 is installed, servicing unit 2, which is assemblied in, pulls on compartment 1, pulls and sets connecting rod to fill on compartment 1
4 are put, the top of linkage 4 is provided with servicing unit 2.
Servicing unit 2 includes cylindrical shell 5, steel wire rope 6, rotating shaft 7 and disc spring 8, and the inside of cylindrical shell 5 is provided with rotating shaft 7,
Disc spring 8 is installed, disc spring 8 is assemblied in inside cylindrical shell 5, and the lower end of cylindrical shell 5 is provided with steel wire rope 6, steel wire rope 6 in rotating shaft 7
It is connected through cylindrical shell 5 with rotating shaft 7, steel wire rope 6 is wrapped in rotating shaft 7, the lower end of steel wire rope 6 is provided with the big plate 3 of upset, circle
Post shell 5, which is fixed on, pulls in the internal side wall of compartment 1, and the design can improve the big kinetic stability of plate 3 of upset.
Linkage 4 includes master connecting-rod 9, bearing 1, auxiliary connecting rod 11, bearing 2 12 and electronic strut 13, bearing
One 10 upper ends are provided with master connecting-rod 9, and the right-hand member centre position of master connecting-rod 9 is provided with auxiliary connecting rod 11, and the right-hand member of auxiliary connecting rod 11 is provided with
Bearing 2 12, bearing 2 12 are provided with electronic strut 13, and the electronic upper end of strut 13 is provided with master connecting-rod 9, and bearing 1 is fixed on
Overturn on the big upper surface of plate 3, bearing 2 12, which is arranged on, pulls the inner bottom of compartment 1, and the design realizes that overturning big plate 3 overturns gently
Just, automatic lifting and light and flexible.
Servicing unit 2 and linkage 4 are equipped with two, and two servicing units 2 and two linkages 4 are symmetrical
Installed in overturning on the big upper surface of plate 3, overturn big plate 3 and be connected by hinge with pulling compartment 1, two structures of servicing unit 2
Identical, two structures of linkage 4 are identical, and rotating shaft 7 is connected by bearing with cylindrical shell 5, and the outer end of rotating shaft 7 is provided with hand
Wheel, and handwheel is arranged on and pulls the side of compartment 1, rotating shaft 7 passes through cylindrical shell 5 and pulls compartment 1 to be connected with handwheel, cylinder
The fixed protective case in the lower end of shell 5, and protective case be arranged on steel wire rope 6 on, master connecting-rod 9 by bearing pin respectively with bearing 1,
Auxiliary connecting rod 11 and electronic strut 13 are connected, bearing 2 12 by bearing pin respectively with auxiliary connecting rod 11 and electronic strut 13
It is connected, bearing 1 is connected with overturning big plate 3 by bolt, and bearing 2 12 is connected by bolt with pulling compartment 1, main
Connecting rod 9 is connected by bearing 1 with overturning big plate 3, and electronic strut 13 is connected with pulling compartment 1 by bearing 2 12, electricity
Dynamic strut 13 or pneumatic rod or hydraulic jack.
Embodiment：In progress in use, staff first is checked the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, now need to notify maintenance personal to be repaired, if do not deposited
It can be carried out using if problem, in use, staff starts electronic strut 13, the electronic work of strut 13 drives main company
Bar 9 rotates around auxiliary connecting rod 11, while auxiliary connecting rod 11 can also rotated around bearing 2 12, and master connecting-rod 9, which rotates, drives branch
Seat 1 moves up, and is connected because overturning big plate 3 by hinge with pulling compartment 1, so bearing 1 moves up drive
Overturn big plate 3 to rotate around hinge, and then realize that overturning big plate 3 overturns light, automatic lifting and light and flexible, the design solution
Certainly during big plate upset at this stage, open on a kind of hydraulic pressure, carriage, which is opened to top, increases cargo space, under another hydraulic pressure
Open and flat function, constant weight goods can be carried, a square structure is heavy, for the use of not, on the other hand does manual work complicated, cost is high
The problems such as.
When overturning the big unlatching of plate 3, steel wire rope 6 can be driven to move down, because being wrapped steel wire rope 6 in rotating shaft 7, so steel
Cord 6, which moves down, drives rotating shaft 7 to rotate, and the rotation of rotating shaft 7 is realized increases potential energy to disc spring 8, while rotating shaft 7 acts in disc spring 8
Decline the slow-speed of revolution, and then slow down steel wire rope 6 and pull out speed, the big kinetic stability of plate 3 of upset can be improved, closed when overturning big plate 3
When, rotating shaft 7 is rotated in the effect of disc spring 8, and rotating shaft 7 rotates realization and steel wire rope 6 is stored, if event occurs in electronic strut 13
Barrier, causing to overturn big plate 3 when can not close, staff holds handwheel and rotated again, and hand wheel rotating drives rotating shaft 7 to rotate,
Harvesting steel wire rope 6 is realized in the rotation of rotating shaft 7, and the harvesting of steel wire rope 6 can drive the big plate 3 of upset to rotate, and realizes that overturning big plate 3 closes, and carries
High use range.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of multi-functional big plate linkage of upset, including pull compartment (1), servicing unit (2), the big plate (3) of upset and
Linkage (4), it is characterised in that：Described compartment (1) left end of pulling is provided with the big plate (3) of upset, described to overturn on big plate (3)
End is provided with servicing unit (2), and the servicing unit (2), which is assemblied in, to be pulled on compartment (1), and described pull is set on compartment (1)
Linkage (4), linkage (4) top are provided with servicing unit (2)；
The servicing unit (2) includes cylindrical shell (5), steel wire rope (6), rotating shaft (7) and disc spring (8), the cylindrical shell
(5) it is internal to be provided with rotating shaft (7), disc spring (8) is installed, the disc spring (8) is assemblied in cylindrical shell (5) on the rotating shaft (7)
Portion, cylindrical shell (5) lower end are provided with steel wire rope (6), and the steel wire rope (6) is connected through cylindrical shell (5) with rotating shaft (7)
Connect, steel wire rope (6) is wrapped on the rotating shaft (7), steel wire rope (6) lower end, which is provided with, overturns big plate (3), outside the cylinder
Shell (5), which is fixed on, pulls in compartment (1) internal side wall；
The linkage (4) includes master connecting-rod (9), bearing one (10), auxiliary connecting rod (11), bearing two (12) and electronic support
Bar (13), described (10) upper end of bearing one are provided with master connecting-rod (9), and master connecting-rod (9) the right-hand member centre position is provided with auxiliary and connected
Bar (11), auxiliary connecting rod (11) right-hand member are provided with bearing two (12), and the bearing two (12) is provided with electronic strut (13),
Electronic strut (13) upper end is provided with master connecting-rod (9), and the bearing one (10) is fixed on big plate (3) upper surface of upset,
The bearing two (12) is arranged on and pulls compartment (1) inner bottom.
2. multi-functional big plate (3) linkage of upset of one kind according to claim 1, it is characterised in that：The auxiliary dress
Put (2) and linkage (4) is equipped with two, two servicing units (2) and two linkages (4) are symmetrically pacified
Mounted in overturning on big plate (3) upper surface, the big plate (3) of upset is connected by hinge with pulling compartment (1), and two described auxiliary
Help device (2) structure identical, two linkage (4) structures are identical.
3. multi-functional big plate (3) linkage of upset of one kind according to claim 1, it is characterised in that：The rotating shaft (7)
It is connected by bearing with cylindrical shell (5), rotating shaft (7) outer end is provided with handwheel, and handwheel is arranged on and pulls compartment (1)
Side, the rotating shaft (7) passes through cylindrical shell (5) and pulls compartment (1) to be connected with handwheel.
4. multi-functional big plate (3) linkage of upset of one kind according to claim 1, it is characterised in that：Outside the cylinder
The fixed protective case in shell (5) lower end, and protective case is arranged on steel wire rope (6).
5. multi-functional big plate (3) linkage of upset of one kind according to claim 1, it is characterised in that：The master connecting-rod
(9) it is connected respectively with bearing one (10), auxiliary connecting rod (11) and electronic strut (13) by bearing pin, the bearing two (12)
It is connected respectively with auxiliary connecting rod (11) and electronic strut (13) by bearing pin, the bearing one (10) is with overturning big plate (3)
It is connected by bolt, the bearing two (12) is connected by bolt with pulling compartment (1).
6. multi-functional big plate (3) linkage of upset of one kind according to claim 1, it is characterised in that：The master connecting-rod
(9) it is connected by bearing one (10) with overturning big plate (3), the electronic strut (13) passes through bearing two with pulling compartment (1)
(12) it is connected, the electronic strut (13) or pneumatic rod or hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789269.1U CN206856551U (en) | 2017-07-01 | 2017-07-01 | A kind of multi-functional big plate linkage of upset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789269.1U CN206856551U (en) | 2017-07-01 | 2017-07-01 | A kind of multi-functional big plate linkage of upset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206856551U true CN206856551U (en) | 2018-01-09 |
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ID=60829621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720789269.1U Active CN206856551U (en) | 2017-07-01 | 2017-07-01 | A kind of multi-functional big plate linkage of upset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206856551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204102A (en) * | 2017-07-01 | 2019-01-15 | 青岛春田科技车辆有限公司 | A kind of multi-functional big plate link mechanism of overturning |
-
2017
- 2017-07-01 CN CN201720789269.1U patent/CN206856551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204102A (en) * | 2017-07-01 | 2019-01-15 | 青岛春田科技车辆有限公司 | A kind of multi-functional big plate link mechanism of overturning |
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