CN209230909U - A kind of hard wing sail continental rise rotation test fixture system - Google Patents
A kind of hard wing sail continental rise rotation test fixture system Download PDFInfo
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- CN209230909U CN209230909U CN201822057472.7U CN201822057472U CN209230909U CN 209230909 U CN209230909 U CN 209230909U CN 201822057472 U CN201822057472 U CN 201822057472U CN 209230909 U CN209230909 U CN 209230909U
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- wing sail
- bracket
- hard wing
- continental rise
- wall
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Abstract
The utility model discloses a kind of hard wing sail continental rise rotation test fixture systems, auxiliary mould (11), reverse symmetry on pivoting support (19) including being fixed on the hard wing sail continental rise are arranged supports the support device (6) of second attachment device (18) in two set of first attachment device (17) of the auxiliary mould (11) two sides, two sets of second attachment devices (18) being respectively connected with first attachment device (17) and two sets respectively.The utility model meets in rated load quiet takeoff and landing, self-locking after hydraulic-driven stopping not reversely rotate；The receiving load for measuring hard wing sail equipment is effectively converted into axial load by radial load, the lifting that the rotation test of hard wing sail project is converted into clump weight is tested, test is more intuitively observed convenient for constructor.
Description
Technical field
The invention belongs to hard wing sails to test field, more specifically to a kind of hard wing sail continental rise rotation test tooling
System.
Background technique
Since hard wing sail is to design, develop, the new equipment of trial-production and processing for the first time at home, unmature product be according to
Support need to carry out testing experiment to system in land, to verify the function of hard wing sail and its capital equipment system.
The pedestal of hard wing sail equipment is revolution pedestal, and revolution pedestal is connect with the earth by foundation bolt, pivoting support packet
It includes and connect revolution supporting outer ring, and the pivoting support inner ring being arranged in pivoting support outer ring, the revolution with revolution pedestal
Support inner ring pivoting；Pivoting relies primarily on internal oil motor driving pinion, is driven by pinion drive band
It is set in its external pivoting support, achievees the purpose that hard wing sail rotation.Because the pivoting support inner ring of hard wing sail is rotated with sail,
Pivoting support outer ring does not rotate, therefore the load that hard wing sail is subject in real navigation needs to be connected to by by external clump weight
(simulation load is loaded on the pivoting support inner ring of hard wing sail) and is simulated on the pivoting support inner ring of hard wing sail.It is revolving
During turning test, it is necessary to assure in the case where being loaded with simulated wind load (i.e. fixed stress), drive small tooth in internal oil motor
When wheel acts, hard wing sail equipment can normal rotation, and do not rotated backward after hydraulic-driven stopping, therefore be badly in need of a kind of inspection
Tooling is surveyed to examine hard wing sail slewing under simulated wind load, if meet normal rotation function.
Summary of the invention
It is a kind of for examining whether hard wing sail slewing meets normally under simulated wind load the purpose of the present invention is designing
Rotation function fixture system.
In order to achieve the above object, the present invention provides a kind of hard wing sail continental rise rotation test fixture system, including fixation
Two set of first connection of the auxiliary mould two sides is arranged in auxiliary mould, reverse symmetry on the hard wing sail pivoting support
Device, two sets of second attachment devices being respectively connected with first attachment device and two sets support described second to connect respectively
The support device of connection device.
The outer wall of the auxiliary mould, which is equipped with, draws ear, and drawing ear described in four groups is symmetrical arranged two-by-two.The support device packet
The bracket fixed on the ground is included, and the rope sheave in portion on the bracket is set.Second attachment device includes wirerope
With dragline shackle, the end of the wirerope is connected with clump weight, and the front end of the wirerope is wound on the rope sheave and along institute
The tangential direction for stating rope sheave extends forward, and the front end of the wirerope is connected after passing through the dragline shackle with the bracket.Institute
Stating the first attachment device includes being connected to the long suspender belt that the dragline unloads the long hanging ring buckled, end is connect with the long hanging ring；
The head end of the long suspender belt is connected with any group of drawing ear on the auxiliary mould.
Preferably, the auxiliary mould main body is cylindrical double-walled barrel-like structure, respectively inner and outer wall；It is described outer
Drawing ear includes upper and lower 2 described in every group on wall；It is embedded between the inner wall and the outer wall and reinforces connecting plate, the reinforcement
Connecting plate is irregular heptagon structure；The inner wall following settings circular ring shape bottom plate, the inside of the inner wall and the bottom plate
Between add bracket, on the bottom plate between the outer wall and the inner wall position be equipped with bolt hole.
Preferably, the head end of the wirerope is rigging, and the steel cord ends are round pie rigging head.
Preferably, the bracket is triangle frame, and the frame upper connects the part stretching institute of the rope sheave
State rack body.
Preferably, the rope sheave is fixed with the bracket by short axle, and is increased between the rope sheave and the bracket
If covering the sleeve in the short axle.
Preferably, one end of the short axle is fixing end, and the other end of the short axle is provided with notch and by bolt, axis
It is fixed on the bracket with baffle.
Preferably, the wirerope with the bracket of second attachment device are connect by flat shackle.
Preferably, the wirerope Yu the clump weight of second attachment device pass through another flat shackle and setting
Lifting suspender belt on the clump weight is connected.
The present invention meets in rated load quiet takeoff and landing, self-locking after hydraulic-driven stopping not reversely rotate；Effectively will
The receiving load for measuring hard wing sail equipment is converted to axial load by radial load, converts the rotation test of hard wing sail project to
The lifting of clump weight is tested, and test is more intuitively observed convenient for constructor；
The combined applications such as flat shackle, dragline shackle, long hanging ring, long suspender belt that the present invention uses movable pulley and quiet pulley
Combination successfully by counterweight test weight be kept to original 1/2, be effectively saved the cost of raw material and processing cost, this hair
The load of bright fixture system test is larger and measurable amount is more, so the fixture system to be changed to fixed weight with block portion point and matches
Pouring weight and ballast box are combined, and effectively save cost, are kept to 50 tons of present combinations by 260 tons of original counterweights and are matched
Weight, saves about 80% material, increases recycling for equipment frock.The present invention has reasonably introduced dragline shackle, not
The equipment such as coaster, the pulley blocks of normal use are selected, reach necessary requirement under the premise of so that purchase cost is saved nearly 70%.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of hard wing sail continental rise rotation test fixture system of the present invention.
Fig. 2 is the overlooking structure diagram of hard wing sail continental rise rotation test fixture system of the present invention.
Fig. 3 is that the second attachment device of hard wing sail continental rise rotation test fixture system of the present invention and bracket assemble
Schematic view of the front view.
Fig. 4 is that the front view structure of the second attachment device of hard wing sail continental rise rotation test fixture system of the present invention is shown
It is intended to.
Fig. 5 is the schematic view of the front view of the bracket of hard wing sail continental rise rotation test fixture system of the present invention.
Fig. 6 is the overlooking structure diagram of the bracket of hard wing sail continental rise rotation test fixture system of the present invention.
Fig. 7 is enlarged structure signal of the bracket of hard wing sail continental rise rotation test fixture system of the present invention at I
Figure.
Fig. 8 is that the front view structure of the first attachment device of hard wing sail continental rise rotation test fixture system of the present invention is shown
It is intended to.
Fig. 9 is that the plan structure of the first attachment device of hard wing sail continental rise rotation test fixture system of the present invention is shown
It is intended to.
Figure 10 is the plan structure signal of the auxiliary mould of hard wing sail continental rise rotation test fixture system of the present invention
Figure.
Figure 11 is the auxiliary mould of hard wing sail continental rise rotation test fixture system of the present invention in Section A-A structure
Schematic diagram.
Figure 12 is the side view structure signal of the dragline shackle of hard wing sail continental rise rotation test fixture system of the present invention
Figure.
Figure 13 is the front view structure signal of the dragline shackle of hard wing sail continental rise rotation test fixture system of the present invention
Figure.
Wherein: 1, clump weight；2, suspender belt is lifted；3, flat shackle；4, wirerope；5, rope sheave；6, support device；7, dragline
Shackle；701, pulley；702, shaft；8, long hanging ring；9, long suspender belt；10, pin shaft；11, auxiliary mould；111 draw ear；112 outer walls；
113 reinforce connecting plate；114, inner wall；115, bracket；116, bottom plate；117, bolt hole；12, sleeve；13, short axle；14, bolt；
15, axis baffle；16, bracket；17, the first attachment device；18, the second attachment device；19, pivoting support.
Specific embodiment
As shown in Fig. 1~2, the present invention includes the auxiliary mould being fixed on the pivoting support 19 of the hard wing sail continental rise
11, reverse symmetry 17, two sets of two set of first attachment device that 11 two sides of auxiliary mould are arranged in connect dress with described first
Set the second attachment device 18 that 17 are respectively connected with and two sets of support devices 6 for supporting second attachment device 18 respectively.
As shown in Figure 10~11, the outer wall of the auxiliary mould 11, which is equipped with, draws ear 111, and drawing ear 111 described in four groups is two-by-two
It is symmetrical arranged.11 main body of auxiliary mould is cylindrical double-walled barrel-like structure, respectively inner wall 114 and outer wall 112；It is described
Drawing ear 111 described in every group on outer wall 112 includes upper and lower 2；It is embedded between the inner wall 114 and the outer wall 112 and reinforces connecting
Fishplate bar 113, the reinforcement connecting plate 113 are irregular heptagon structure；The 114 following settings circular ring shape bottom plate 116 of inner wall,
Bracket 115 is added between the inside and the bottom plate 116 of the inner wall 114, the outer wall 112 and institute on the bottom plate 116
It states position between inner wall 114 and is equipped with bolt hole 117.
As shown in Fig. 5~7, the support device 6 includes the bracket 16 fixed on the ground, and is arranged in the bracket
The rope sheave 5 on 16 tops.The bracket 16 is triangle frame, and 16 top of the bracket connects the part stretching of the rope sheave 5
16 ontology of bracket.
As shown in figs. 34, second attachment device 18 includes wirerope 4 and dragline shackle 7, the end of the wirerope 4
End is connected with clump weight 1, and the front end of the wirerope 4 is wound on the rope sheave 5 and prolongs forward along the tangential direction of the rope sheave 5
It stretches, the front end of the wirerope 4 is connected after passing through the dragline shackle 7 with the bracket 16.Second attachment device 18
Wirerope 4 is connect with the bracket 16 by flat shackle 3.The wirerope 4 and the clump weight of second attachment device 18
1 is connected by another flat shackle 3 with the lifting suspender belt 2 being arranged on the clump weight 1.The head end of the wirerope 4
For rigging, 4 end of wirerope is round pie rigging head.The rope sheave 5 is fixed by short axle 13 with the bracket 16, described
One end of short axle 13 is fixing end, and the other end of the short axle 13 is provided with notch and is fixed on by bolt 14, axis baffle 15
On the bracket 16.And the sleeve 12 covered in the short axle 13 is added between the rope sheave 5 and the bracket 16.
As shown in Fig. 8~9, first attachment device 17 includes the long hanging ring 8 being connected in the dragline shackle 7, end
Hold the long suspender belt 9 connecting with the long hanging ring 8；Any group of drawing ear on the head end of the long suspender belt 9 and the auxiliary mould 11
111 are connected.
As shown in Figure 12~13, the front end of the dragline shackle 7 is equipped with pulley 701, is being located at institute at 701 sets of the pulley
It states in the shaft 702 in dragline shackle 7.
Support device 6 is equipped with the first attachment device above, and the first attachment device includes wirerope 4, and 4 one end of wirerope is
Round pie rigging head, the other end are rigging.4 one end of wirerope is connected by lifting suspender belt 2 and flat shackle 3 with clump weight 1, separately
One end is connected by flat shackle 3 with bracket 16 around rope sheave 5；
First attachment device 1 is connected by the second attachment device with auxiliary mould 11；Second attachment device includes long suspender belt
9, one end of long suspender belt 9 is connected on auxiliary mould by lifting lug and pin shaft, and the another one end of long suspender belt 9 is connected by flat shackle
One end of long hanging ring 8, the other end of long hanging ring 8 among dragline shackle 7 and the wirerope 4 of the first attachment device by being connected.Institute
Stating auxiliary mould 11 is double-walled cylindrical structure, and the lower plate of auxiliary mould structure is equipped with bolt hole, passes through the spiral shell on harness
Bolt is connected to above harness pivoting support inner ring to be tested.
Connection procedure of the invention is as follows:
The wirerope 4 being connected in first attachment device with clump weight 1 is around the rope sheave 5 in support device rope sheave structure, steel
Silk 4 turns at rope sheave 5, and one end of wirerope 4 is turned to by the dragline shackle 7 in the second attachment device, extends to branch
One end of frame 6, wirerope 4 is fixed on the frame 6 by flat shackle 3；7 one end of dragline shackle of second attachment device be used for
First attachment device is connected, and 9 end of long suspender belt of the second attachment device is fixed on hanging for rotation test auxiliary mould by pin shaft 10
On ear.
The present invention has the beneficial effect that:
1, examine project: the fixture system can effectively the rotation function to hard wing sail equipment and stopping power be surveyed
Amount, that is, meeting normally can steadily rise under rated load (i.e. fixed stress), and after hydraulic device stops discharge pressure
It is self-locking not reversely rotate.
2, load transfer: the fixture system is effectively converted to the receiving load for measuring hard wing sail equipment by radial load
The lifting that the rotation test of hard wing sail project is converted into clump weight is tested, is more intuitively observed convenient for constructor by axial load
Test.
3, clump weight combines: the load of fixture system test is larger and measurable amount is more, so by the fixture system
Clump weight part is changed to fixed weight clump weight and ballast box is combined, and effectively saves cost, is matched by original 260 tons
It is kept to 50 tons of present combined counterbalances again, saves about 80% material, increases recycling for equipment frock.Original initial need
Test counterweight is not added for 5T, 10T, 20T, 40T, 42T before pulley blocks equipment i.e. dragline shackle, totally two sets of each counterweight, total
294T.It needs test counterweight to be kept to 2.5T, 5T, 10T, 15T, 20T, 21T after adding pulley blocks, totally two sets of each counterweight, amounts to
147T.After being changed to ballast box and clump weight combination, counterweight becomes 5T ballast box two, and 1T clump weight 8,2T clump weight 2
It is a, 8 total 42t of 2.5T clump weight.
4, counterweight is load-optimised: the combination such as flat shackle, dragline shackle, long hanging ring, long suspender belt that the fixture system uses
Counterweight test weight is successfully kept to original 1/2 by the combination for applying movable pulley and quiet pulley, has been effectively saved former material
Expect cost and processing cost.
5, tooling optimizes: the fixture system has reasonably introduced dragline shackle, does not select coaster, the pulley blocks of normal use
Etc. equipment, reach necessary requirement under the premise of so that purchase cost is saved nearly 70%.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of hard wing sail continental rise rotation test fixture system, which is characterized in that including being fixed on the hard wing sail continental rise
Two set of first connection in the auxiliary mould (11) two sides is arranged in auxiliary mould (11), reverse symmetry on pivoting support (19)
Device (17), two sets of second attachment devices (18) being respectively connected with first attachment device (17) and two sets prop up respectively
Support the support device (6) of second attachment device (18)；
The outer wall of the auxiliary mould (11), which is equipped with, draws ear (111), and drawing ear (111) described in four groups is symmetrical arranged two-by-two；
The support device (6) includes the bracket (16) fixed on the ground, and setting is in the rope on the bracket (16) top
It takes turns (5)；
Second attachment device (18) includes wirerope (4) and dragline shackle (7), and the end of the wirerope (4) is connected with
Clump weight (1), the front end of the wirerope (4) are wound on the rope sheave (5) and prolong forward along the tangential direction of the rope sheave (5)
It stretches, the front end of the wirerope (4) passes through the dragline shackle (7) and is connected afterwards with the bracket (16)；
First attachment device (17) includes that the long hanging ring (8) that is connected on the dragline shackle (7), end are hung with the length
The long suspender belt (9) of ring (8) connection；The head end of the long suspender belt (9) and any group of drawing ear (111) on the auxiliary mould (11)
It is connected.
2. hard wing sail continental rise rotation test fixture system according to claim 1, which is characterized in that the auxiliary mould
(11) main body is cylindrical double-walled barrel-like structure, respectively inner wall (114) and outer wall (112)；
Drawing ear (111) includes upper and lower 2 described in every group on the outer wall (112)；
It is embedded between the inner wall (114) and the outer wall (112) and reinforces connecting plate (113), the reinforcement connecting plate (113) is
Irregular heptagon structure；
Inner wall (114) the following settings circular ring shape bottom plate (116), the inside of the inner wall (114) and the bottom plate (116) it
Between add bracket (115), on the bottom plate (116) between the outer wall (112) and the inner wall (114) position be equipped with bolt
Hole (117).
3. hard wing sail continental rise rotation test fixture system according to claim 1, which is characterized in that the wirerope (4)
Head end be rigging, wirerope (4) end be round pie rigging head.
4. hard wing sail continental rise rotation test fixture system according to claim 1, which is characterized in that the bracket (16) is
Triangle frame, and the bracket (16) top connects part stretching bracket (16) ontology of the rope sheave (5).
5. according to claim 1 or the 4 hard wing sail continental rise rotation test fixture systems, which is characterized in that the rope sheave (5)
It is fixed by short axle (13) with the bracket (16), and add and covered described between the rope sheave (5) and the bracket (16)
Sleeve (12) in short axle (13).
6. hard wing sail continental rise rotation test fixture system according to claim 5, which is characterized in that the short axle (13)
One end is fixing end, and the other end of the short axle (13) is provided with notch and is fixed on institute with baffle (15) by bolt (14), axis
It states on bracket (16).
7. hard wing sail continental rise rotation test fixture system according to claim 1, which is characterized in that the second connection dress
The wirerope (4) for setting (18) is connect with the bracket (16) by flat shackle (3).
8. hard wing sail continental rise rotation test fixture system according to claim 1, which is characterized in that the second connection dress
The wirerope (4) and the clump weight (1) for setting (18) pass through another flat shackle (3) and are arranged on the clump weight (1)
Lifting suspender belt (2) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057472.7U CN209230909U (en) | 2018-12-07 | 2018-12-07 | A kind of hard wing sail continental rise rotation test fixture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057472.7U CN209230909U (en) | 2018-12-07 | 2018-12-07 | A kind of hard wing sail continental rise rotation test fixture system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209230909U true CN209230909U (en) | 2019-08-09 |
Family
ID=67506653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822057472.7U Active CN209230909U (en) | 2018-12-07 | 2018-12-07 | A kind of hard wing sail continental rise rotation test fixture system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209230909U (en) |
-
2018
- 2018-12-07 CN CN201822057472.7U patent/CN209230909U/en active Active
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