CN109765106A - Three-dimensional loading system and method applied to cylindrical product - Google Patents
Three-dimensional loading system and method applied to cylindrical product Download PDFInfo
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- CN109765106A CN109765106A CN201910017425.6A CN201910017425A CN109765106A CN 109765106 A CN109765106 A CN 109765106A CN 201910017425 A CN201910017425 A CN 201910017425A CN 109765106 A CN109765106 A CN 109765106A
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Abstract
The present invention provides a kind of three-dimensional loading system and method applied to cylindrical product, including product mounting bracket (2), X are fixed bearing column (10) to loading device (4), Y-direction loading device (5), Y-direction hydraulic actuator and force snesor (6), Y-direction hydraulic actuator truck dead lever (7), Z-direction loading device (8), Z-direction hydraulic actuator and force snesor (9), Z-direction hydraulic actuator to hydraulic actuator and force snesor (3), X.The present invention loading device simple, convenient for disassembly and assembly, easy to manufacture by three nested structures, synchronization load demand of the various sizes of cylindrical product on tri- directions X, Y, Z is met, effectively increases test efficiency while reducing experimentation cost, reduce test work load.
Description
Technical field
The present invention relates to strength test technical fields, load system more particularly to a kind of three-dimensional applied to cylindrical product
System and method.
Background technique
In space product strength test task, it is related to more cylindrical structure product three-dimensional pilot project.Due to examination
The used load of three different directions need to be applied when testing simultaneously, and the used load size of different model product is totally different, caused every
Primary test need to prepare a set of three-dimensional loading device by the size and Orientation of used load, and this measure not only expends a large amount of manpower wealth
Power, while also expending a large amount of set-up time.Therefore, it is necessary to design a kind of cylindrical product applied to different model
Generally applicable three-dimensional loading device, achieve the purpose that save the cost, improve efficiency, effectively facilitate test go on smoothly.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of three-dimensional loads applied to cylindrical product
System and method.
According to an aspect of the present invention, a kind of three-dimensional loading system applied to cylindrical product, including product are provided
Mounting bracket, X are passed to hydraulic actuator and force snesor, X to loading device, Y-direction loading device, Y-direction hydraulic actuator and power
Sensor, Y-direction hydraulic actuator truck dead lever, Z-direction loading device, Z-direction hydraulic actuator and force snesor, Z-direction hydraulic actuator
Fixed bearing column；Wherein, product mounting bracket is used to support cylindrical products, X to hydraulic actuator and force snesor connect X to
Loading device, Y-direction loading device are sequentially connected Y-direction hydraulic actuator and force snesor, Y-direction hydraulic actuator truck dead lever, Z-direction
Loading device is sequentially connected Z-direction hydraulic actuator and the fixed bearing column of force snesor, Z-direction hydraulic actuator.
Preferably, the product mounting bracket includes bracket, lower half card frame, upper half card frame, fastener；
Wherein, the channel steel that the bracket is vertically and horizontally fastenedly connected by more forms, and lower end two sides are that two levels are set
It is equipped with the channel steel of open slot, can be fixed on by foundation bolt in load track；The upper end of the lower half card frame connecting bracket,
Lower half card frame connects upper half card frame by fastener, and upper half card frame is detachable, the opposite side difference of lower half card frame, upper half card frame
It is provided with arc-shaped opening, arc size is identical as the outer diameter of cylindrical products, for clamping cylindrical products.
Preferably, the X to loading device include rounded cap, bulb, loading beam, pull rod device；
Wherein, the rounded cap internal diameter is matched with cylindrical product outer diameter, can cover in cylindrical product both ends, rounded cap outer end
There is a ball-and-socket in face, and the outer diameter of the bulb is less than the ball-and-socket diameter of rounded cap, and bulb can rotate in ball-and-socket, and the bulb is remote
It is flange arrangement from rounded cap one end, is provided with multiple through-holes in the middle part of the loading beam, loading beam passes through middle through-hole and bulb
Respectively there is a through-hole at flange arrangement connection, the both ends of the loading beam, and loading beam passes through the one of both ends through-hole connecting rod device
It holds, is provided with X to hydraulic actuator and force snesor between pull rod device both ends.
Preferably, the Y-direction loading device, Z-direction loading device include locking anchor ear, adapter, lever, pull rod dress
It sets, the adapter is the single ears of 90 ° of switchings；
Wherein, the locking anchor ear internal diameter is matched with cylindrical product outer diameter, is laid with one layer of wool felt on the inside of locking anchor ear
Rear enclosure formulates loading position mounted in cylindrical product, locks the annulus bottom of anchor ear as opening design, can pass through bolt or spiral shell
A pulling-on piece is respectively arranged in mother's locking, the annulus two sides for locking anchor ear, and the free end of pulling-on piece is provided with a through-hole, and locking anchor ear is logical
Cross the ears part that pulling-on piece through-hole connects 90 ° of single ears of transferring；The lever includes two channel steels, channel steel both ends and intermediate setting
There is through-hole, intermediate throughholes are connect by pull rod device with Y-direction hydraulic actuator and force snesor, and the through-hole at both ends connects 90 ° and turns
The monaural part of order ears；
The monaural part of the single ears of 90 ° of switchings of the Z-direction loading device is single relative to 90 ° of switchings of Y-direction loading device
The monaural part of ears is longer, and length can avoid interference of the X to loading device installation site.
Preferably, the X is to hydraulic actuator and force snesor, Y-direction hydraulic actuator and the hydraulic work of force snesor, Z-direction
Dynamic cylinder and force snesor all have load and measurement function, and both ends are single double nip form, pass through single double nip and pull rod device
Connection.
Preferably, the Y-direction hydraulic actuator truck dead lever includes the more channel steels being fastenedly connected, and is provided among channel steel
Through-hole, for installing Y-direction hydraulic actuator and force snesor, channel steel both ends are fixed in load track by foundation bolt.
Preferably, the fixed bearing column of the Z-direction hydraulic actuator includes being mounted laterally column, load pedestal, described lateral
Column side is installed, open slot is set, it is described for meeting the installation requirements of Z-direction hydraulic actuator and force snesor different height
It is provided with multiple through-holes on load pedestal, can be fixed on according to actual needs in load track.
Preferably, it is 100mm~600mm, length that the three-dimensional loading system applied to cylindrical product, which is suitable for diameter,
Degree is the three-dimensional load test of the cylindrical product of 1m~10m.
According to another aspect of the present invention, a kind of three-dimensional loading method applied to cylindrical product is provided, including such as
Lower step:
Step: cylindrical product is fixed in test station track by product mounting bracket；
Step: in cylindrical product both ends of the surface installation X to loading device, and in X to connecting X between loading device to hydraulic
Pressurized strut and force snesor realize X to load；
Step: in cylindrical product test selected location installation Y-direction loading device and Y-direction hydraulic actuator and power sensing
Y-direction hydraulic actuator and force snesor are mounted in load track by device by Y-direction hydraulic actuator truck dead lever, realize Y-direction
Load；
Step: in cylindrical product test selected location installation Z-direction loading device and Z-direction hydraulic actuator and power sensing
Z-direction hydraulic actuator and force snesor are mounted on the fixed bearing column of Z-direction hydraulic actuator, realize Z-direction load by device.
Preferably, the three-dimensional loading system applied to cylindrical product is utilized.
Compared with prior art, the present invention have it is following the utility model has the advantages that
1, the present invention loading device simple, convenient for disassembly and assembly, easy to manufacture by three nested structures, realizes different rulers
Synchronization load demand of the very little cylindrical product on tri- directions X, Y, Z.
2, the present invention can not only reduce experimentation cost, reduce test work load, while can also effectively improve test efficiency, promote
Into going on smoothly for test.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is three load schematic diagrames of the invention.
Fig. 2 is product of the present invention mounting bracket structural schematic diagram.
Fig. 3 is X of the present invention to loading device structural schematic diagram.
Fig. 4 is Y-direction loading device structural schematic diagram of the present invention.
Fig. 5 is the fixed bearing column structural schematic diagram of Z-direction hydraulic actuator of the present invention.
It is shown in figure:
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to the present invention
Protection scope.In the description of the present application, it is to be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
According to an aspect of the present invention, a kind of three-dimensional loading system applied to cylindrical product is provided, such as Fig. 1 institute
Show, including product mounting bracket 2, X are to hydraulic actuator and force snesor 3, X to loading device 4, Y-direction loading device 5, Y-direction liquid
Press pressurized strut and force snesor 6, Y-direction hydraulic actuator truck dead lever 7, Z-direction loading device 8, Z-direction hydraulic actuator and power sensing
The fixed bearing column 10 of device 9, Z-direction hydraulic actuator；Wherein, product mounting bracket 2 is used to support cylindrical products 1, and X is to hydraulic work
Dynamic cylinder and force snesor 3 connect X to loading device 4, Y-direction loading device 5 be sequentially connected Y-direction hydraulic actuator and force snesor 6,
Y-direction hydraulic actuator truck dead lever 7, Z-direction loading device 8 are sequentially connected Z-direction hydraulic actuator and the hydraulic work of force snesor 9, Z-direction
The dynamic fixed bearing column 10 of cylinder.
As shown in Fig. 2, the product mounting bracket 2 includes bracket 21, lower half card frame 22, upper half card frame 23, fastener 24；
Wherein, the bracket 21 is made of the more channel steels that vertically and horizontally secure weld connects, and lower end two sides are two
The horizontally disposed channel steel for having open slot, can be fixed in load track by foundation bolt；The welding of lower half card frame 22 connects
The upper end of bracket 21 is connect, lower half card frame 22 connects upper half card frame 23 by fastener 24, and upper half card frame 23 is detachable, lower half card frame
22, the opposite side of upper half card frame 23 is respectively arranged with arc-shaped opening, and arc size is identical as the outer diameter of cylindrical products 1,
For clamping cylindrical products 1.Preferably, lower half card frame 22, upper half card frame 23 two sides respectively have a through-hole, lower half card frame 22
Upper half card frame 23 is connected by stay bolt and two side through hole, to realize the function of installing fixed cylindrical product 1.
As shown in figure 3, the X includes rounded cap 41, bulb 42, loading beam 43, pull rod device 44 to loading device 4；
Wherein, 41 internal diameter of rounded cap is matched with 1 outer diameter of cylindrical product, i.e., described 41 internal diameter of rounded cap is slightly larger than cylinder
1 outer diameter of product can cover at 1 both ends of cylindrical product, and 41 outer end face of rounded cap has a ball-and-socket, and the outer diameter of the bulb 42 is less than
The ball-and-socket diameter of rounded cap 41, bulb can rotate in ball-and-socket, and the bulb 42 is flange arrangement far from 41 one end of rounded cap, described
Multiple through-holes are provided in the middle part of loading beam 43, loading beam 43 is connect by middle through-hole with the flange arrangement of bulb 42, described to add
Respectively there is a through-hole at the both ends of carrier beam 43, and loading beam 43 passes through one end of both ends through-hole connecting rod device 44, pull rod device 44
It is provided with X between both ends to hydraulic actuator and force snesor 3, realizes X to load transmission.
As shown in figure 4, the Y-direction loading device 5, Z-direction loading device 8 include locking anchor ear 51, adapter, lever
53, pull rod device 44, the adapter are the single ears 52 of 90 ° of switchings；
Wherein, 51 internal diameter of locking anchor ear is matched with 1 outer diameter of cylindrical product, i.e. 51 internal diameters of the locking anchor ear are bigger
In 1 outer diameter of cylindrical product, locks and be laid with one layer of wool felt rear enclosure on the inside of anchor ear 51 mounted in the formulation load of cylindrical product 1 position
It sets, the annulus bottom for locking anchor ear 51 is opening design, can be by bolt or nut check, locking anchor ear 51 can prevent from adding
Carry the sliding set in 1 deformation process of cylindrical product；A pulling-on piece is respectively arranged in the annulus two sides of locking anchor ear 51, pulling-on piece
Free end is provided with a through-hole, and locking anchor ear 51 connects the ears part of 90 ° of single ears 52 of transferring by pulling-on piece through-hole；It is described
Lever 53 includes two channel steels, and channel steel both ends and centre are provided with through-hole, and intermediate throughholes pass through pull rod device 44 and the hydraulic work of Y-direction
Dynamic cylinder and force snesor 6 connect, and the through-hole at both ends connects the monaural part of 90 ° of single ears 52 of transferring；Realize that Y, X are passed to load
It passs；
90 ° switchings of the monaural part of the single ears of 90 ° of switchings of the Z-direction loading device 8 relative to Y-direction loading device 5
The monaural part of single ears is longer, and length can avoid interference of the X to loading device installation site, to realize that Z-direction load passes
It passs.
The X to hydraulic actuator and force snesor 3, Y-direction hydraulic actuator and force snesor 6, Z-direction hydraulic actuator and
Force snesor 9 all has load and measurement function, and both ends are single double nip form, is connected by single double nip and pull rod device 44
It connects.
The Y-direction hydraulic actuator truck dead lever 7 includes the more channel steels being fastenedly connected, and is provided with through-hole among channel steel,
For installing Y-direction hydraulic actuator and force snesor 6, channel steel both ends are fixed in load track by foundation bolt.
As shown in figure 5, the fixed bearing column 10 of the Z-direction hydraulic actuator includes being mounted laterally column 101, load pedestal
102, it is described to be mounted laterally 101 side of column setting open slot, it is different high for meeting Z-direction hydraulic actuator and force snesor 9
The installation requirements of degree are provided with multiple through-holes on the load pedestal 102, can be fixed on load track according to actual needs
On.
The three-dimensional loading system applied to cylindrical product be suitable for diameter be 100mm~600mm, length be 1m~
The three-dimensional load test of 10m, the cylindrical product 1 that both ends are circular flat mouth structure.
According to another aspect of the present invention, a kind of three-dimensional loading method applied to cylindrical product is provided, especially
Using the three-dimensional loading method applied to cylindrical product of the three-dimensional loading system applied to cylindrical product, including such as
Lower step:
Step 1: cylindrical product 1 being fixed in test station track by product mounting bracket 2；
Step 2: 1 both ends of the surface of cylindrical product installation X to loading device 4, and X between loading device 4 connect X to
Hydraulic actuator and force snesor 3 realize X to load；
Step 3: testing selected location installation Y-direction loading device 5 and Y-direction hydraulic actuator in cylindrical product 1 and power passes
Y-direction hydraulic actuator and force snesor 6 are mounted in load track by sensor 6 by Y-direction hydraulic actuator truck dead lever 7, real
Existing Y-direction load；
Step 4: testing selected location installation Z-direction loading device 8 and Z-direction hydraulic actuator in cylindrical product 1 and power passes
Z-direction hydraulic actuator and force snesor 9 are mounted on the fixed bearing column 10 of Z-direction hydraulic actuator, realize that Z-direction adds by sensor 9
It carries.
Realize that the specific method is as follows for space flight model cylindrical product three-dimensional load test through the invention:
When test, as shown in Figure 1, firstly, cylindrical product 1 is fixed on test work by a pair of of product mounting bracket 2
In the track of position；Secondly, install a set of X to loading device 4 in product front/rear end, and connect between loading device two sets of X to
Hydraulic actuator and force snesor 3, to realize X to load；Then, one 5 He of Y-direction loading device is installed in product selected location
A set of Y-direction hydraulic actuator and force snesor 6, and by Y-direction hydraulic actuator truck dead lever 7 by pressurized strut with being mounted on load
On rail, to realize that Y-direction loads；Later, one Z-direction loading device 8 and a set of Z-direction hydraulic actuator are installed in product selected location
And force snesor 9, pressurized strut is mounted on after the fixed bearing column 10 of Z-direction hydraulic actuator, it can be achieved that Z-direction loads；Finally, by institute
There are hydraulic actuator and force snesor to access a set of automatic synchronization load control equipment and realizes three directions by controlling equipment
Synchronous load, test.
The present invention loading device simple, convenient for disassembly and assembly, easy to manufacture by three nested structures, can meet different sizes
Synchronization load demand of the cylindrical product on tri- directions X, Y, Z, can not only reduce experimentation cost, reduce experiment work
Amount, while test efficiency can be also effectively improved, promote going on smoothly for test.It the composite can be widely applied to space flight model cylinder
Shape product is two-way and three-dimensional load test task in.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims, this not shadow
Ring substantive content of the invention.In the absence of conflict, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (10)
1. a kind of three-dimensional loading system applied to cylindrical product, which is characterized in that including product mounting bracket (2), X to liquid
Press pressurized strut and force snesor (3), X to loading device (4), Y-direction loading device (5), Y-direction hydraulic actuator and force snesor
(6), Y-direction hydraulic actuator truck dead lever (7), Z-direction loading device (8), Z-direction hydraulic actuator and force snesor (9), Z-direction liquid
Press pressurized strut fixed bearing column (10)；Wherein, product mounting bracket (2) is used to support cylindrical products (1), and X is to hydraulic actuation
To loading device (4), Y-direction loading device (5) is sequentially connected Y-direction hydraulic actuator and power sensing by cylinder and force snesor (3) connection X
Device (6), Y-direction hydraulic actuator truck dead lever (7), Z-direction loading device (8) are sequentially connected Z-direction hydraulic actuator and force snesor
(9), Z-direction hydraulic actuator is fixed bearing column (10).
2. the three-dimensional loading system according to claim 1 applied to cylindrical product, which is characterized in that the product peace
Filling bracket (2) includes bracket (21), lower half card frame (22), upper half card frame (23), fastener (24)；
Wherein, the channel steel composition that bracket (21) You Duogen is vertically and horizontally fastenedly connected, lower end two sides are that two levels are set
It is equipped with the channel steel of open slot, can be fixed on by foundation bolt in load track；Lower half card frame (22) connecting bracket
(21) upper end, lower half card frame (22) by fastener (24) connection upper half card frame (23), upper half card frame (23) detachably, lower half
The opposite side of card frame (22), upper half card frame (23) is respectively arranged with arc-shaped opening, arc size and cylindrical products (1)
Outer diameter is identical, for clamping cylindrical products (1).
3. the three-dimensional loading system according to claim 1 applied to cylindrical product, which is characterized in that the X is to adding
Carrying and setting (4) includes rounded cap (41), bulb (42), loading beam (43), pull rod device (44)；
Wherein, rounded cap (41) internal diameter is matched with cylindrical product (1) outer diameter, can cover in cylindrical product (1) both ends, circle
Cap (41) outer end face has a ball-and-socket, and the outer diameter of the bulb (42) is less than the ball-and-socket diameter of rounded cap (41), and bulb can be in ball
Rotation in nest, the bulb (42) are flange arrangement far from rounded cap (41) one end, are provided in the middle part of the loading beam (43) multiple
Through-hole, loading beam (43) are connect by middle through-hole with the flange arrangement of bulb (42), and the both ends of the loading beam (43) respectively have
One through-hole, loading beam (43) is by one end of both ends through-hole connecting rod device (44), between pull rod device (44) both ends
X is provided with to hydraulic actuator and force snesor (3).
4. the three-dimensional loading system according to claim 1 applied to cylindrical product, which is characterized in that the Y-direction adds
Carrying and setting (5), Z-direction loading device (8) includes locking anchor ear (51), adapter, lever (53), pull rod device (44), described
Adapter is the single ears (52) of 90 ° of switchings；
Wherein, locking anchor ear (51) internal diameter is matched with cylindrical product (1) outer diameter, is laid with one layer on the inside of locking anchor ear (51)
Wool felt rear enclosure formulates loading position mounted in cylindrical product (1), and the annulus bottom of locking anchor ear (51) is opening design, can
By bolt or nut check, a pulling-on piece is respectively arranged in the annulus two sides for locking anchor ear (51), and the free end of pulling-on piece is provided with one
A through-hole, locking anchor ear (51) connect the ears part of 90 ° of single ears (52) of transferring by pulling-on piece through-hole；Lever (53) packet
Include two channel steels, channel steel both ends and centre are provided with through-hole, intermediate throughholes by pull rod device (44) and Y-direction hydraulic actuator and
Force snesor (6) connection, the through-hole at both ends connect the monaural part of 90 ° of single ears (52) of transferring；
90 ° switchings of the monaural part of the single ears of 90 ° of switchings of the Z-direction loading device (8) relative to Y-direction loading device (5)
The monaural part of single ears is longer, and length can avoid interference of the X to loading device installation site.
5. the three-dimensional loading system according to claim 1 applied to cylindrical product, which is characterized in that the X is to liquid
Press pressurized strut and force snesor (3), Y-direction hydraulic actuator and force snesor (6), Z-direction hydraulic actuator and force snesor (9) equal
Have the function of to load and measure, both ends are single double nip form, are connect by single double nip with pull rod device (44).
6. the three-dimensional loading system according to claim 1 applied to cylindrical product, which is characterized in that the Y-direction liquid
Pressing pressurized strut truck dead lever (7) includes the more channel steels being fastenedly connected, and is provided with through-hole among channel steel, hydraulic for installing Y-direction
Pressurized strut and force snesor (6), channel steel both ends are fixed in load track by foundation bolt.
7. the three-dimensional loading system according to claim 1 applied to cylindrical product, which is characterized in that the Z-direction liquid
Pressure pressurized strut fixed bearing column (10) includes being mounted laterally column (101), load pedestal (102), described to be mounted laterally column
(101) open slot is arranged in side, described for meeting the installation requirements of Z-direction hydraulic actuator and force snesor (9) different height
Load pedestal is provided with multiple through-holes on (102), can be fixed on according to actual needs in load track.
8. the three-dimensional loading system according to claim 1 applied to cylindrical product, which is characterized in that described to be applied to
The three-dimensional loading system of cylindrical product is suitable for the cylindrical product (1) that diameter is 100mm~600mm, length is 1m~10m
Three-dimensional load test.
9. a kind of three-dimensional loading method applied to cylindrical product, which comprises the steps of:
Step 1: cylindrical product (1) being fixed in test station track by product mounting bracket (2)；
Step 2: connecting X between loading device (4) to loading device (4), and in X in cylindrical product (1) both ends of the surface installation X
To hydraulic actuator and force snesor (3), realize X to load；
Step 3: being passed in cylindrical product (1) test selected location installation Y-direction loading device (5) and Y-direction hydraulic actuator and power
Sensor (6), by Y-direction hydraulic actuator truck dead lever (7) by Y-direction hydraulic actuator and force snesor (6) with being mounted on load
On rail, Y-direction load is realized；
Step 4: being passed in cylindrical product (1) test selected location installation Z-direction loading device (8) and Z-direction hydraulic actuator and power
Z-direction hydraulic actuator and force snesor (9) are mounted on Z-direction hydraulic actuator fixed bearing column (10), realize Z by sensor (9)
To load.
10. the three-dimensional loading method according to claim 9 applied to cylindrical product, which is characterized in that utilize right
It is required that being applied to the three-dimensional loading system of cylindrical product described in any one of 1 to 8.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460379A (en) * | 2020-12-29 | 2021-03-09 | 金沂蒙集团有限公司 | Chemical pipeline connects safety arrangement convenient to dismouting |
| CN112710555A (en) * | 2021-03-26 | 2021-04-27 | 江西酷芒科技有限公司 | Cable plastic pipe compressive strength check out test set |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514223A (en) * | 2003-08-20 | 2004-07-21 | 大连理工大学 | Triaxial testing machine vertical direction load force frame floating device and method |
| CN201000411Y (en) * | 2006-09-13 | 2008-01-02 | 同济大学 | Static force loading device for tool type concrete beam |
| CN201069426Y (en) * | 2007-08-01 | 2008-06-04 | 合肥通用机械研究院 | Load device for external bending torque test of three-pass side |
| CN101551296A (en) * | 2009-05-12 | 2009-10-07 | 芜湖中山科技有限公司 | Test device for static strength of automobile pedal and test method thereof |
| CN201434806Y (en) * | 2009-06-30 | 2010-03-31 | 上海航天精密机械研究所 | Axial pressure testing device for cylinder |
| CN102564845A (en) * | 2012-01-11 | 2012-07-11 | 河海大学 | Bidirectional variation mechanical property testing instrument for contact surface between earth and structure |
| CN202382916U (en) * | 2011-12-28 | 2012-08-15 | 上海航天精密机械研究所 | Vibration test fixture for non-cylindrical capsule |
| US20130055825A1 (en) * | 2011-08-02 | 2013-03-07 | The US in the name of the Secretary of Agriculture | Recursive Hexapod System and Method for Multiaxial Mechanical Testing |
| CN103245556A (en) * | 2013-05-07 | 2013-08-14 | 上海交通大学 | High-strength steel cylinder piece bending strength testing device |
| CN103558099A (en) * | 2013-10-22 | 2014-02-05 | 沈阳建筑大学 | Bending torsion test loading device for steel tube concrete pile |
| CN204165763U (en) * | 2014-09-19 | 2015-02-18 | 上海航天精密机械研究所 | For the universal fixturing of tubular structure slow test |
| CN204202864U (en) * | 2014-11-12 | 2015-03-11 | 广州汽车集团股份有限公司 | Swing arm class part durability degree test-bed |
| CN204439463U (en) * | 2015-02-13 | 2015-07-01 | 郑州大学 | A kind of three-dimensional mechanics test platform |
| CN204514716U (en) * | 2015-02-13 | 2015-07-29 | 武汉科技大学 | A kind of heavily stressed three-dimensional resemble simulation test device |
| CN105387981A (en) * | 2015-10-27 | 2016-03-09 | 上海航天精密机械研究所 | Test piece vibration test coordinate conversion method |
| CN205426499U (en) * | 2016-02-26 | 2016-08-03 | 广州汽车集团股份有限公司 | Multiaxis fatigue test rack |
| CN206556835U (en) * | 2017-03-20 | 2017-10-13 | 杭州邦威机电控制工程有限公司 | A kind of modularization electro-hydraulic servo vertical load loading device |
| CN207540913U (en) * | 2017-12-07 | 2018-06-26 | 华东交通大学 | A kind of low all Cyclic test devices of concrete component |
| CN207556865U (en) * | 2017-11-22 | 2018-06-29 | 上海汽车集团股份有限公司 | Automobile front subframe bench test device |
-
2019
- 2019-01-08 CN CN201910017425.6A patent/CN109765106A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514223A (en) * | 2003-08-20 | 2004-07-21 | 大连理工大学 | Triaxial testing machine vertical direction load force frame floating device and method |
| CN201000411Y (en) * | 2006-09-13 | 2008-01-02 | 同济大学 | Static force loading device for tool type concrete beam |
| CN201069426Y (en) * | 2007-08-01 | 2008-06-04 | 合肥通用机械研究院 | Load device for external bending torque test of three-pass side |
| CN101551296A (en) * | 2009-05-12 | 2009-10-07 | 芜湖中山科技有限公司 | Test device for static strength of automobile pedal and test method thereof |
| CN201434806Y (en) * | 2009-06-30 | 2010-03-31 | 上海航天精密机械研究所 | Axial pressure testing device for cylinder |
| US20130055825A1 (en) * | 2011-08-02 | 2013-03-07 | The US in the name of the Secretary of Agriculture | Recursive Hexapod System and Method for Multiaxial Mechanical Testing |
| CN202382916U (en) * | 2011-12-28 | 2012-08-15 | 上海航天精密机械研究所 | Vibration test fixture for non-cylindrical capsule |
| CN102564845A (en) * | 2012-01-11 | 2012-07-11 | 河海大学 | Bidirectional variation mechanical property testing instrument for contact surface between earth and structure |
| CN103245556A (en) * | 2013-05-07 | 2013-08-14 | 上海交通大学 | High-strength steel cylinder piece bending strength testing device |
| CN103558099A (en) * | 2013-10-22 | 2014-02-05 | 沈阳建筑大学 | Bending torsion test loading device for steel tube concrete pile |
| CN204165763U (en) * | 2014-09-19 | 2015-02-18 | 上海航天精密机械研究所 | For the universal fixturing of tubular structure slow test |
| CN204202864U (en) * | 2014-11-12 | 2015-03-11 | 广州汽车集团股份有限公司 | Swing arm class part durability degree test-bed |
| CN204439463U (en) * | 2015-02-13 | 2015-07-01 | 郑州大学 | A kind of three-dimensional mechanics test platform |
| CN204514716U (en) * | 2015-02-13 | 2015-07-29 | 武汉科技大学 | A kind of heavily stressed three-dimensional resemble simulation test device |
| CN105387981A (en) * | 2015-10-27 | 2016-03-09 | 上海航天精密机械研究所 | Test piece vibration test coordinate conversion method |
| CN205426499U (en) * | 2016-02-26 | 2016-08-03 | 广州汽车集团股份有限公司 | Multiaxis fatigue test rack |
| CN206556835U (en) * | 2017-03-20 | 2017-10-13 | 杭州邦威机电控制工程有限公司 | A kind of modularization electro-hydraulic servo vertical load loading device |
| CN207556865U (en) * | 2017-11-22 | 2018-06-29 | 上海汽车集团股份有限公司 | Automobile front subframe bench test device |
| CN207540913U (en) * | 2017-12-07 | 2018-06-26 | 华东交通大学 | A kind of low all Cyclic test devices of concrete component |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460379A (en) * | 2020-12-29 | 2021-03-09 | 金沂蒙集团有限公司 | Chemical pipeline connects safety arrangement convenient to dismouting |
| CN112710555A (en) * | 2021-03-26 | 2021-04-27 | 江西酷芒科技有限公司 | Cable plastic pipe compressive strength check out test set |
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Application publication date: 20190517 |