CN205916295U - Parallelly connected stability connects goods platform with dual drive cross -fold branch - Google Patents
Parallelly connected stability connects goods platform with dual drive cross -fold branch Download PDFInfo
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- CN205916295U CN205916295U CN201620850353.5U CN201620850353U CN205916295U CN 205916295 U CN205916295 U CN 205916295U CN 201620850353 U CN201620850353 U CN 201620850353U CN 205916295 U CN205916295 U CN 205916295U
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- dual drive
- branch
- drive cross
- connecting rod
- cross folding
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Abstract
The utility model relates to a parallelly connected stability connects goods platform with dual drive cross -fold branch, the correcting device comprises a pedestal, the upper mounting plate, the three identical dual drive cross -fold branch of energy storage subassembly and connection base and upper mounting plate, three dual drive cross -fold branch is all mainly by U type connecting rod, frame type connecting rod, the straight line driver is constituteed, through controlling the sharp driver in the dual drive cross -fold branch, can realize the stable motion output that connects the goods platform, thereby fluctuating of wave of compensation keeps the stability of upper mounting plate. The utility model discloses structural stiffness is big, and bearing capacity is strong, and little driving itineraries can realize big heave space, has very big practical application and worth.
Description
Technical field
This utility model is related to a kind of parallel institution, particularly a kind of parallel connection stabilized platform.
Background technology
With China's marine economy development, various offshore lifting operations get more and more.Naval vessel is in Caulis Piperis Kadsurae, wave and ocean current etc.
In the presence of marine environment disturbance, can produce multidimensional sways motion, such as rolling, pitching, yawing, swaying, surging and heave etc..
Wherein, the impact to Ship Equipment of rolling, pitching and heaving is maximum.This move to marine visual plant, supply shipload
The many-sides such as the smooth reception of thing bring and have a strong impact on.It is easy to important thing particularly when unrestrained Gao Yong great, sea situation are severe
Money and equipment cause to collide with, or even damage.For these problems above-mentioned, propose a kind of to compensate stablizing of wave fluctuation and connect goods and put down
Platform seems particularly necessary.Parallel institution has obtained extensive utilization as stabilized platform, and Chinese patent 201610060702.8 carries
Go out a kind of six-freedom parallel posture adjustment vibration-isolating platform, identical with three of moving platform by pedestal, moving platform and connection pedestal
Tower shape telescopic branch composition, this invention takies small volume, and work space is big, but tower shape telescopic branch wraps by straight spur unit
Drive, straight spur unit comprises sliding pair, is not suitable for the application of outdoor location, be not particularly suitable for the severe ring such as ocean of humidity
The application in border；Chinese patent 201310166550.6 proposes a kind of collapsible six-freedom parallel posture adjustment platform, by upper mounting plate,
Lower platform and the completely identical in structure six branches composition connecting two platforms, this inventive structure is simple, takies small volume,
Work space is big, but because branch's stress is asymmetric, is only applicable to underloading.
Content of the invention
The purpose of this utility model be to provide a kind of take that small volume, work space be big, bearing capacity is strong have double
The parallel connection driving cross folding branch stably connects goods platform.
The technical solution of the utility model is as follows:
This utility model includes pedestal, upper mounting plate, six accumulation of energy assemblies and three structures connecting pedestal and upper mounting plate
Identical Dual Drive cross folding branch；One group two-by-two of described six accumulation of energy assemblies, are separately fixed at Dual Drive and intersect folding
On the pedestal of folded branch both sides, accumulation of energy assembly includes accumulator and installs case, servo-cylinder accumulator and hydraulic cylinder accumulator, servo-cylinder
Accumulator and hydraulic cylinder accumulator are each provided at accumulator and install in case；Described Dual Drive cross folding branch include two universal
Hinge, two u-shaped connecting rods, two the first rotation pairs, two frame-type connecting rods, cross axle, hinge seat, the 4th rotations
Secondary, two upper and lower ends carry the linear actuator of ball pivot, two sleeves with gudgeon, branches' installation casees；Described branch installs
Case is connected on pedestal, and one end of two u-shaped connecting rods is connected to, by universal hinge or ball pivot, the case that case both sides are installed by branch respectively
On frame, two u-shaped connecting rod arranged crosswise, the other end of two u-shaped connecting rods passes through the first rotation pair and the one of frame-type connecting rod respectively
End connects, and two the first turns auxiliary shaft lines are parallel to each other, and the other end of two frame-type connecting rods is commonly connected in cross axle with the
In the parallel rotating shaft of one turns auxiliary shaft line, constitute two second and rotate pair, two u-shaped connecting rods and two frame-type connecting rods connect and compose
Cross folding mechanism, another rotating shaft in above-mentioned cross axle is connected with hinge seat, constitutes two the 3rd and rotates secondary, the 3rd rotation pair
Intersect vertically with the second turns auxiliary shaft line, above-mentioned hinge seat is passed through the 4th rotation pair and is connected with upper mounting plate, the 4th turns auxiliary shaft line
Perpendicular to cross axle two axial lines and by two axial lines intersection point, the lower end ball pivot of two linear actuators installs case case with branch respectively
Bottom both sides connect, and the upper end of this two linear actuators passes through u-shaped connecting rod and frame-type connecting rod, be arranged in u-shaped connecting rod and frame-type connects
On the plane of symmetry of bar, the upper end end of above-mentioned two linear actuator passes through upper end ball pivot respectively and two sleeve inner end portions connect
Connect, the gudgeon of two lower cartridge is connected on above-mentioned two u-shaped connecting rod, constitute the 5th and rotate secondary, the 5th turns auxiliary shaft
Parallel to the first turns auxiliary shaft line, in Dual Drive cross folding branch, two linear actuators, two sleeves are arranged symmetrically line；Institute
State two universal hinge spider centers and 4 points of two linear actuator lower ends ball pivot center collinearly to arrange, two first rotate pair
Axis perpendicular to above-mentioned 4 points of lines.
Dual Drive cross folding branch is equipped with power-assisted unit, and power-assisted unit has three kinds of versions:
The first frame mode: power-assisted unit is two power-assisteds being arranged on u-shaped connecting rod and the plane of symmetry of frame-type connecting rod
Cylinder, cylinder sleeve one end of this two servo-cylinders carries gudgeon, and piston rod one end of two servo-cylinders carries ball pivot, the ear of cylinder sleeve one end
Axle is connected to the middle part of two u-shaped connecting rods, constitutes two the 6th and rotates pair, and this turns auxiliary shaft line rotates secondary parallel to first
Axis；Piston rod one end passes through u-shaped connecting rod and frame-type connecting rod, is connected close to cross axle by the ball pivot of piston rod one end respectively
On two frame-type connecting rods of one end, two servo-cylinders are symmetrically arranged；
Second version: power-assisted unit is the y type power-assisted unit being located at Dual Drive cross folding branch hub, and this helps
Power unit includes that a cylinder sleeve one end carries ball pivot, piston rod one end carries the servo-cylinder of joint ball bearing, axis, two
Dual-gripper connecting rod；Described servo-cylinder is multistage hydraulic cylinder, and wherein case bottom is installed even by the ball pivot of servo-cylinder cylinder sleeve one end and branch
Connect, this ball pivot is centrally located at the midpoint of two universal hinge spider center lines, piston rod one end passes through u-shaped connecting rod and frame-type even
Bar, is connected to diameter parallel on the axis of the first turns auxiliary shaft line by joint ball bearing, one end of two dual-gripper connecting rods
It is commonly connected on above-mentioned axis, constitute two the 7th and rotate secondary, the other end of two dual-gripper connecting rods is connected to close
On two frame-type connecting rods of cross axle one end, constitute two eighth-turns and move pair；
The third version: power-assisted unit be located at Dual Drive cross folding branch hub containing u-shaped connector
Servo-cylinder, this servo-cylinder is multistage hydraulic cylinder, and servo-cylinder cylinder sleeve one end carries ball pivot, piston rod one end carries u-shaped connector,
The ball pivot of servo-cylinder cylinder sleeve one end is installed case bottom with branch and is connected, and this ball pivot is centrally located at two universal hinge spider centers even
The midpoint of line, piston rod one end passes through u-shaped connecting rod and frame-type connecting rod, is connected to the 3rd of above-mentioned cross axle the by u-shaped connector
Rotate on auxiliary spindle, composition two the 9th rotates pair, the 9th rotation is secondary secondary with the 3rd rotation coaxial.
There are two kinds of arrangements in three Dual Drive cross folding branches:
The first arrangement: the branch of described three Dual Drive cross folding branches installs case and is distributed on pedestal, three
Individual 4th rotation pair is correspondingly connected on upper mounting plate, and three the 4th rotate secondary three summits being located at equilateral triangle respectively
Place, two, Dual Drive cross folding branch universal hinge cross axle line is centrally located at below respective vertices, and Dual Drive intersects folding
Two universal hinge cross axle line lines of centres of folded branch are overlapped with the tangent line sideline of circle that equilateral triangle three summit is located；
Second arrangement: the branch of described three Dual Drive cross folding branches installs in case, and Liang Ge branch installs
Case is arranged in parallel, vertical with the 3rd branch's installation case.
Described upper mounting plate is the hexagon upper mounting plate including three isometric minor faces, three isometric long sides, the minor face of upper mounting plate
There is the connection configuration of spout shape at place, and the 4th rotation that this connection configuration connects Dual Drive cross folding branch is secondary.
When linear actuator does not drive, Dual Drive cross folding branch is in folded state, now Dual Drive cross folding
Branch is highly minimum, and upper mounting plate is located at its lowest position；Drive linear actuator, Dual Drive cross folding branch can stretch therewith
Come, so that moving platform is realized lifting or rotate.It is directly connected to pedestal compared to traditional linear actuator in parallel with upper mounting plate
Platform, the flexible stroke of whole motor process cathetus driver drives bar of the present utility model greatly reduces, thus reducing whole
The volume of individual mechanism, and the work space of whole mechanism also increases considerably.Power-assisted unit plays to linear actuator simultaneously
Certain protective effect, improves overall bearing capacity.
This utility model is had the advantage that compared with existing correlation technique
1st, linear actuator is connected on pedestal and the u-shaped connecting rod of Dual Drive cross folding branch so that the liter of upper mounting plate
Heavy space can reach the several times of linear actuator stroke, therefore this utility model have in the field of little stroke big displacement very big
Actual application value, compensate for the little deficiency of existing parallel institution work space.
2nd, Dual Drive cross folding branched structure rigidity is big, and bearing capacity is strong, and upper mounting plate can be made to drop to very low position,
Decrease overall occupancy volume.
3rd, power-assisted unit is installed by each Dual Drive cross folding branch, alleviates the driving load of hydraulic cylinder, improves whole
The bearing capacity of body.
4th, when two linear actuators synchronously drive, parallel institution has three degree of freedom, can achieve two turn of one shifting；Two straight
During the asynchronous driving of line drive, parallel institution has space six-freedom degree.
5th, Dual Drive cross folding branch does not contain sliding pair, suitable outdoor application, is particularly suited for ocean of humidity etc. and dislikes
Bad environment.
Brief description
Fig. 1 is solid simplified schematic diagram of the present utility model.
Fig. 2 is this utility model Dual Drive cross folding branch another kind arrangement schematic diagram.
Fig. 3 is this utility model Dual Drive cross folding branch solid simplified schematic diagram.
Fig. 4 is the connection solid simplified schematic diagram of the double servo-cylinder of this utility model.
Fig. 5 is the connection solid simplified schematic diagram of this utility model y type power-assisted unit.
Fig. 6 is the connection solid simplified schematic diagram of the servo-cylinder that this utility model comprises u-shaped connector.
In figure: 1, pedestal；2nd, upper mounting plate；3rd, accumulation of energy assembly；4th, Dual Drive cross folding branch；4-1, universal hinge；4-2、u
Type connecting rod；4-3, the first rotation are secondary；4-4, frame-type connecting rod；4-5, cross axle；4-6, hinge seat；4-7, the 4th rotation are secondary；4-8、
Sleeve；Case is installed by 4-9, linear actuator, 4-10 branch；5th, servo-cylinder；6th, dual-gripper connecting rod；7th, axis.
Specific embodiment
The parallel connection with Dual Drive cross folding branch shown in Fig. 1 stably connects in goods platform schematic diagram, three structures
Identical Dual Drive cross folding branch 4 connects pedestal 1 and upper mounting plate 2, one group two-by-two of six accumulation of energy assemblies 3, solid respectively
It is scheduled on the pedestal of Dual Drive cross folding branch both sides, accumulation of energy assembly includes accumulator and installs case, servo-cylinder accumulator and liquid
Cylinder pressure accumulator, servo-cylinder accumulator and hydraulic cylinder accumulator are each provided at accumulator and install in case；Described upper mounting plate is including three
Individual isometric minor face, the hexagon upper mounting plate on three isometric long sides, have the connection configuration of spout shape, this connection at the minor face of upper mounting plate
Configuration connects the 4th rotation secondary 4-7 of Dual Drive cross folding branch；As shown in figure 3, in described Dual Drive cross folding branch
Branch install case 4-10 be connected on pedestal, one end of two u-shaped connecting rod 4-2 is connected to branch by universal hinge 4-1 respectively
Install on the box-frame of case both sides, two u-shaped connecting rod arranged crosswise, the other end of two u-shaped connecting rods passes through first respectively and rotates pair
4-3 is connected with one end of frame-type connecting rod, and two the first turns auxiliary shaft lines are parallel to each other, and the other end of two frame-type connecting rods connects jointly
Be connected in parallel with the first turns auxiliary shaft line rotating shaft in cross axle 4-5, constitute two second rotate secondary, two u-shaped connecting rods and
Two frame-type connecting rods connect and compose cross folding mechanism, and another rotating shaft in above-mentioned cross axle is connected with hinge seat 4-6, constitute two
Individual 3rd rotates secondary, and the 3rd rotates pair intersects vertically with the second turns auxiliary shaft line, above-mentioned hinge seat by the 4th rotate secondary 4-7 and
Upper mounting plate connects, and the 4th turns auxiliary shaft line perpendicular to cross axle two axial lines and passes through two axial lines intersection point, two linear actuator 4-9
Lower end ball pivot with branch, case bottom both sides are installed respectively and are connected, the upper end of this two linear actuators is through u-shaped connecting rod and frame
Type connecting rod, is arranged on u-shaped connecting rod and the plane of symmetry of frame-type connecting rod, and the upper end end of above-mentioned two linear actuator is passed through respectively
Upper end ball pivot is connected with two sleeve 4-8 inner ends, and the gudgeon of two lower cartridge is connected to above-mentioned two u-shaped connecting rod
On, constitute the 5th rotate secondary, the 5th turns auxiliary shaft line parallel to the first turns auxiliary shaft line, two in Dual Drive cross folding branch
Linear actuator, two sleeves are arranged symmetrically；Described two universal hinge spider centers and two linear actuator lower end ball pivots
4 points of center is collinearly arranged, two first rotate secondary axis perpendicular to above-mentioned 4 points of lines.
There are two kinds of arrangements in three Dual Drive cross folding branches:
As shown in figure 1, case is installed by the branch of described three Dual Drive cross folding branches being distributed on pedestal, three the 4th
Rotate secondary three apex being located at equilateral triangle respectively, in two, Dual Drive cross folding branch universal hinge cross axle line
The heart is located at below respective vertices, and two, the Dual Drive cross folding branch universal hinge cross axle line line of centres and equilateral triangle
The tangent line sideline of circle that shape three summit is located overlaps；
As shown in Fig. 2 the branch of described three Dual Drive cross folding branches installs in case, it is parallel that case is installed by Liang Ge branch
Arrangement, vertical with the 3rd branch's installation case.
Dual Drive cross folding branch is equipped with power-assisted unit, and power-assisted unit has three kinds of versions:
As shown in figure 3, power-assisted unit is two servo-cylinders 5 being arranged on u-shaped connecting rod and the plane of symmetry of frame-type connecting rod, should
Cylinder sleeve one end of two servo-cylinders carries gudgeon, and piston rod one end of two servo-cylinders carries ball pivot, and the gudgeon of cylinder sleeve one end divides
It is not connected to the middle part of two u-shaped connecting rods, constitute two the 6th and rotate pair, this turns auxiliary shaft line is parallel to the first turns auxiliary shaft
Line；Piston rod one end passes through u-shaped connecting rod and frame-type connecting rod, is connected close to cross axle one by the ball pivot of piston rod one end respectively
On two frame-type connecting rods at end, two servo-cylinders are symmetrically arranged；
As shown in figure 4, power-assisted unit is the y type power-assisted unit being located at Dual Drive cross folding branch hub, this power-assisted list
Unit includes a cylinder sleeve one end and carries ball pivot, piston rod one end 5, axis of servo-cylinder 7, two with joint ball bearing pair
Support link 6, described servo-cylinder is multistage hydraulic cylinder, and wherein case bottom is installed even by the ball pivot of servo-cylinder cylinder sleeve one end and branch
Connect, this ball pivot is centrally located at the midpoint of two universal hinge spider center lines, piston rod one end passes through u-shaped connecting rod and frame-type even
Bar, is connected to diameter parallel on the axis of the first turns auxiliary shaft line by joint ball bearing, one end of two dual-gripper connecting rods
It is commonly connected on above-mentioned axis, constitute two the 7th and rotate secondary, the other end of two dual-gripper connecting rods is connected to close
On two frame-type connecting rods of cross axle one end, constitute two eighth-turns and move pair；
As shown in figure 5, power-assisted unit is the servo-cylinder containing u-shaped connector being located at Dual Drive cross folding branch hub
5, this servo-cylinder is multistage hydraulic cylinder, and described servo-cylinder cylinder sleeve one end carries ball pivot, piston rod one end carries u-shaped connector, helps
The ball pivot of power cylinder cylinder sleeve one end is installed case bottom with branch and is connected, and this ball pivot is centrally located at two universal hinge spider center lines
Midpoint, piston rod one end pass through u-shaped connecting rod and frame-type connecting rod, be connected to the 3rd turn of above-mentioned cross axle by u-shaped connector
On dynamic auxiliary spindle, composition two the 9th rotates pair, and the 9th rotation is secondary secondary with the 3rd rotation coaxial.
Claims (9)
1. a kind of parallel connection with Dual Drive cross folding branch stably connect goods platform it is characterised in that: it includes pedestal, upper flat
Platform, six accumulation of energy assemblies and three completely identical in structure Dual Drive cross folding branches connecting pedestal and upper mounting plate；Institute
State one group two-by-two of six accumulation of energy assemblies, be separately fixed on the pedestal of Dual Drive cross folding branch both sides, accumulation of energy assembly includes
Accumulator installs case, servo-cylinder accumulator and hydraulic cylinder accumulator, and servo-cylinder accumulator and hydraulic cylinder accumulator are each provided at accumulation of energy
Device is installed in case；Described Dual Drive cross folding branch include two universal hinges, two u-shaped connecting rods, two first rotate secondary, two
Individual frame-type connecting rod, cross axle, hinge seat, the straight line drive that the 4th rotation is secondary, two upper and lower ends carry ball pivot
Case is installed by dynamic device, two sleeves with gudgeon, branches；Described branch installs case and is connected on pedestal, one end of two u-shaped connecting rods
Pass through the universal branch that is hinged and connected to respectively and install on the box-frame of case both sides, two u-shaped connecting rod arranged crosswise, two u-shaped connecting rods
The other end is passed through the first rotation pair respectively and is connected with one end of frame-type connecting rod, and two the first turns auxiliary shaft lines are parallel to each other, two
The other end of frame-type connecting rod is commonly connected in parallel with the first turns auxiliary shaft line rotating shaft in cross axle, constitutes two second turn
Dynamic pair, two u-shaped connecting rods and two frame-type connecting rods connect and compose cross folding mechanism, another rotating shaft in above-mentioned cross axle and hinge
Chain seat connects, and constitutes two the 3rd and rotates pair, the 3rd rotates pair is intersected vertically with the second turns auxiliary shaft line, and above-mentioned hinge seat passes through
4th rotates pair is connected with upper mounting plate, the 4th turns auxiliary shaft line perpendicular to cross axle two axial lines and by two axial lines intersection point, two
The lower end ball pivot of linear actuator is installed case bottom both sides with branch respectively and is connected, and the upper end of this two linear actuators passes through u
Type connecting rod and frame-type connecting rod, are arranged on u-shaped connecting rod and the plane of symmetry of frame-type connecting rod, the upper end end of above-mentioned two linear actuator
Portion is connected with two sleeve inner end portions by upper end ball pivot respectively, and the gudgeon of two lower cartridge is connected to above-mentioned two u
On type connecting rod, constitute the 5th and rotate pair, the 5th turns auxiliary shaft line is parallel to the first turns auxiliary shaft line, Dual Drive cross folding branch
In two linear actuators, two sleeves be arranged symmetrically；Under described two universal hinge spider centers and two linear actuators
4 points of the ball pivot center in end is collinearly arranged, two first rotate secondary axis perpendicular to above-mentioned 4 points of lines.
2. the parallel connection with Dual Drive cross folding branch according to claim 1 stably connect goods platform it is characterised in that:
Described Dual Drive cross folding branch is provided with power-assisted unit, and this power-assisted unit is be arranged in u-shaped connecting rod and frame-type connecting rod symmetrical
Two servo-cylinders on face, cylinder sleeve one end of this two servo-cylinders carries gudgeon, and piston rod one end of two servo-cylinders carries ball
Hinge, the gudgeon of cylinder sleeve one end is connected to the middle part of two u-shaped connecting rods, constitutes two the 6th and rotates secondary, this turns auxiliary shaft line
Parallel to the first turns auxiliary shaft line；Piston rod one end passes through u-shaped connecting rod and frame-type connecting rod, passes through the ball pivot of piston rod one end respectively
It is connected close on two frame-type connecting rods of cross axle one end, two servo-cylinders are symmetrically arranged.
3. the parallel connection with Dual Drive cross folding branch according to claim 1 stably connect goods platform it is characterised in that:
Described Dual Drive cross folding branch is provided with power-assisted unit, and this power-assisted unit is the y being located at Dual Drive cross folding branch hub
Type power-assisted unit, this power-assisted unit includes a cylinder sleeve one end and carries ball pivot, the power-assisted with joint ball bearing for the piston rod one end
Cylinder, axis, two dual-gripper connecting rods, the wherein ball pivot of servo-cylinder cylinder sleeve one end are installed case bottom with branch and are connected, this ball
Hinge is centrally located at the midpoint of two universal hinge spider center lines, and piston rod one end passes through u-shaped connecting rod and frame-type connecting rod, passes through
Joint ball bearing is connected to diameter parallel on the axis of the first turns auxiliary shaft line, and one end of two dual-gripper connecting rods connects jointly
On above-mentioned axis, constitute two the 7th and rotate pair, the other end of two dual-gripper connecting rods is connected near cross axle one
On two frame-type connecting rods at end, constitute two eighth-turns and move pair.
4. the parallel connection with Dual Drive cross folding branch according to claim 1 stably connect goods platform it is characterised in that:
Described Dual Drive cross folding branch is provided with servo-cylinder, and this power-assisted unit is to be located at containing of Dual Drive cross folding branch hub
The servo-cylinder of u-shaped connector, this servo-cylinder cylinder sleeve one end carries ball pivot, piston rod one end carries u-shaped connector, servo-cylinder cylinder sleeve
The ball pivot of one end is installed case bottom with branch and is connected, and this ball pivot is centrally located at the midpoint of two universal hinge spider center lines,
Piston rod one end passes through u-shaped connecting rod and frame-type connecting rod, is connected to the 3rd rotation auxiliary spindle of above-mentioned cross axle by u-shaped connector
On, composition two the 9th rotates pair, and the 9th rotation is secondary secondary with the 3rd rotation coaxial.
5. the parallel connection with Dual Drive cross folding branch according to claim 3 or 4 stably connects goods platform, and its feature exists
In: described servo-cylinder is multistage hydraulic cylinder.
6. the parallel connection with Dual Drive cross folding branch according to claim 1 stably connect goods platform it is characterised in that:
The branch of described three Dual Drive cross folding branches installs case and is distributed on pedestal, and three the 4th rotate pair and are correspondingly connected to
On upper mounting plate, and respectively positioned at three apex of equilateral triangle, the universal hinge cross axle of two, Dual Drive cross folding branch
Line is centrally located at below respective vertices, and two, Dual Drive cross folding branch universal hinge the cross axle line line of centres with etc.
The tangent line sideline of circle that side Atria summit is located overlaps.
7. the parallel connection with Dual Drive cross folding branch according to claim 1 stably connect goods platform it is characterised in that:
The branch of described three Dual Drive cross folding branches installs in case, and Liang Ge branch installs case and is arranged in parallel, with the 3rd branch
Case is installed vertical.
8. a kind of parallel connection with Dual Drive cross folding branch according to claim 1 stably connects goods platform, its feature
It is: one end of described two u-shaped connecting rods is connected to branch by ball pivot respectively and installs on the box-frame of case both sides.
9. the parallel connection with Dual Drive cross folding branch according to claim 1 stably connect goods platform it is characterised in that:
Described upper mounting plate is the hexagon upper mounting plate including three isometric minor faces, three isometric long sides, has spout at the minor face of upper mounting plate
The connection configuration of shape, the 4th rotation that this connection configuration connects Dual Drive cross folding branch is secondary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850353.5U CN205916295U (en) | 2016-08-08 | 2016-08-08 | Parallelly connected stability connects goods platform with dual drive cross -fold branch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850353.5U CN205916295U (en) | 2016-08-08 | 2016-08-08 | Parallelly connected stability connects goods platform with dual drive cross -fold branch |
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| Publication Number | Publication Date |
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| CN205916295U true CN205916295U (en) | 2017-02-01 |
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ID=57870239
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620850353.5U Withdrawn - After Issue CN205916295U (en) | 2016-08-08 | 2016-08-08 | Parallelly connected stability connects goods platform with dual drive cross -fold branch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218820A (en) * | 2016-08-08 | 2016-12-14 | 燕山大学 | A kind of parallel connection with Dual Drive cross folding branch stably connects goods platform |
-
2016
- 2016-08-08 CN CN201620850353.5U patent/CN205916295U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218820A (en) * | 2016-08-08 | 2016-12-14 | 燕山大学 | A kind of parallel connection with Dual Drive cross folding branch stably connects goods platform |
| CN106218820B (en) * | 2016-08-08 | 2018-12-04 | 燕山大学 | A kind of parallel connection with double drive cross folding branch is stable to connect goods platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170201 Effective date of abandoning: 20181204 |
|
| AV01 | Patent right actively abandoned |