CN108190739A - The test specimen for testing loading system becomes rail conveying device and hanging method - Google Patents
The test specimen for testing loading system becomes rail conveying device and hanging method Download PDFInfo
- Publication number
- CN108190739A CN108190739A CN201810049549.8A CN201810049549A CN108190739A CN 108190739 A CN108190739 A CN 108190739A CN 201810049549 A CN201810049549 A CN 201810049549A CN 108190739 A CN108190739 A CN 108190739A
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- test specimen
- rail
- movable rail
- loading system
- loader mechanism
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/12—Devices for changing direction of travel or for transferring from one runway to another; Crossings; Combinations of tracks of different gauges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0075—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by means of external apparatus, e.g. test benches or portable test systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to test specimen load test fields, disclose a kind of test specimen for testing loading system and become rail conveying device and hanging method.The test specimen of the experiment loading system becomes rail conveying device, including rail support structures, delivery track and test specimen loader mechanism, the test specimen loader mechanism is set on delivery track, the delivery track includes the trapped orbit being mutually butted and movable rail, the movable rail are set in rail support structures and are provided with the change rail mechanism for moving movable rail to side.It uses trapped orbit and the combined conveying for carrying out test specimen of movable rail, test specimen lifting auxiliary device and test specimen hanging method using the present invention can be in the case where not influencing loading system inner space, realize that the safe and efficient lifting of test specimen is carried, it can not only apply to six degree of freedom loading system, other loading systems for having like configurations can be applicable in.
Description
Technical field
The present invention relates to test specimen load test field, especially a kind of test specimen for testing loading system become rail conveying device and
Hanging method.
Background technology
In structure or component loading experiment equipment, with the six degree of freedom loading system effect based on Stewart platforms most
Good, Stewart platforms can realize movement and the output of power in six-dimensional space, closest with the actual loading of component.Six certainly
By being mainly made of in degree loading system structure foundation, workbench and reaction frame etc..Wherein, reaction frame and work
Platform loads best results by the way of arranging up and down.Test specimen is installed between reaction frame and workbench, passes through work
Loading is realized in the action of platform.
However, since reaction frame and workbench are arranged up and down, test specimen is difficult to directly complete peace by laboratory's purlin vehicle
Dress and dismounting, especially for large-scale its installing and dismounting of test specimen, there are the difficulties of bigger.Six degree of freedom loading system is more at present
In the theoretical or small test stage, in the prior art also without dedicated equipment can be safe efficient complete test specimen
Hoisting transportation works.
Invention content
The technical problems to be solved by the invention are to provide a kind of test specimen for testing loading system and become rail conveying device and hang
Dress method safely and efficiently realizes that the lifting of test specimen is carried.
The test specimen of experiment loading system disclosed by the invention becomes rail conveying device, including rail support structures, delivery track
With test specimen loader mechanism, the test specimen loader mechanism is set on delivery track, and what the delivery track included being mutually butted consolidates
Orbit determination road and movable rail, the movable rail are set in rail support structures and are provided with and move movable rail to side
Change rail mechanism.
Preferably, the movable rail and trapped orbit are the two-orbit for including two siding tracks；
The change rail mechanism is swing arm, and one end of the swing arm is articulated in movable rail, and the other end is articulated with track branch
On support structure, at least two swing arms are connected in the movable rail of side, each pendulum arm length of homonymy is equal and is mutually parallel.
Preferably, locking mechanism is respectively arranged in the movable rail of the both sides, the locking mechanism includes socket
With locking bolt, the socket corresponds to swing arm and is set in movable rail, and pin hole is provided on the socket, described to insert
Spacing between pin hole and movable rail is equal to the width of swing arm；
When movable rail is docked with trapped orbit, the swing arm is fitted in movable rail, the locking bolt grafting
In pin hole internal lock fixed pendulum arm.
Preferably, the rail support structures include support beam, and the movable rail is set in support beam, described
Both sides movable rail is corresponded in support beam and is respectively arranged with sliding shoe, the sliding shoe is slidably connected with support beam, described
Both sides are provided with hold-down roll at the top of sliding shoe, and the roller shaft of the hold-down roll is vertically arranged, and the hold-down roll has ring
To step, the movable rail is set up in circumferential step and is held between the hold-down roll of sliding shoe both sides.
Preferably, lateral guide rod is provided in the rail support structures, both sides active rail is corresponded on the transverse direction guide rod
Road is respectively arranged with sliding shoe, and the sliding shoe is slidably connected with lateral guide rod, the sliding shoe and corresponding movable rail it
Between be provided with connecting rod, the connecting rod both ends are hinged respectively with movable rail and sliding shoe.
Preferably, the test specimen change rail conveying device of the experiment loading system, which is provided with, becomes rail trailer system, the change
Rail trailer system includes capstan winch, end reversing wheel and becomes rail traction rope, and the change rail traction rope is around capstan winch and end is anti-
On wheel, the change rail traction rope is divided into the first traction section and the second traction section using capstan winch and end reversing wheel as boundary, and both sides are lived
The corresponding sliding shoe in dynamic rail road is connected respectively with the first traction section and the second traction section.
Preferably, the test specimen loader mechanism includes trailer wagon, pallet and driving mechanism, the trailer wagon and support
Disk is overlapped on delivery track, and the pallet is located at trailer wagon close to one end of movable rail, the trailer wagon and support
It is connected between disk by removably, the driving mechanism is connected on trailer wagon.
Preferably, the driving mechanism includes manual bidirectional hoist engine and electric double-way hoist engine, the manual bidirectional volume
Machine and electric double-way hoist engine is raised respectively by trolley traction rope with trailer wagon to be connected.
The present invention also provides a kind of test specimen hanging methods, become rail conveying dress using the test specimen of above-mentioned experiment loading system
It puts；
It includes test specimen lifting entering loading system, and step is as follows：
Movable rail becomes rail and is docked with trapped orbit, and test specimen is lifted on test specimen loader mechanism；
Test specimen loader mechanism is conveyed above test specimen to the workbench of loading system；
Workbench, which rises, holds up test specimen loader mechanism, and movable rail becomes rail and detached with trapped orbit, gets out of the way space, works
Platform is continued to rise at the top of test specimen and is contacted with reaction frame, will be connect at the top of test specimen with reaction frame；
Workbench declines, and movable rail becomes rail and docked with trapped orbit, and test specimen loader mechanism is fallen in movable rail；
Test specimen loader mechanism is returned on trapped orbit, and movable rail becomes rail and detached with trapped orbit, gets out of the way space, and work is flat
Platform rising is connected with test specimen bottom, and installation is complete for test specimen.
Preferably, the test specimen hanging method, including test specimen is hung loading system, step is as follows：
Workbench is dropped to below movable rail, and movable rail becomes rail and docked with trapped orbit；
Test specimen loader mechanism is moved to below test specimen, and workbench, which rises, holds up test specimen loader mechanism；
Movable rail becomes rail and is detached with trapped orbit, gets out of the way space, and workbench, which holds up test specimen loader mechanism, to be continued to rise
It is in contact to test specimen loader mechanism with test specimen, the connection between test specimen and reaction frame will be released；
General who has surrendered's test specimen loader mechanism declines together with test specimen under workbench, and movable rail becomes rail and docked with trapped orbit, work
Continue lower general who has surrendered's test specimen loader mechanism as platform to be positioned in movable rail together with examination；
Test specimen is delivered on trapped orbit by test specimen loader mechanism, is transferred from test specimen, and test specimen draws off completion.
The beneficial effects of the invention are as follows：Using trapped orbit and movable rail is combined is tried in the lifting auxiliary device
The conveying of part, when needing to carry out conveying test specimen, movable rail is docked with trapped orbit forms complete delivery track；Need not
When carrying out test specimen conveying, movable rail and trapped orbit orbit-alteration get out of the way space so that workbench moves.Using the present invention
Test specimen lifting auxiliary device and test specimen hanging method can in the case where not influencing loading system inner space, realize test specimen
Safe and efficient lifting carry, can not only apply to six degree of freedom loading system, have like configurations for other
Loading system can be applicable in.
Description of the drawings
Fig. 1 is the schematic diagram of the six degree of freedom loading system of the present invention；
Fig. 2 is the schematic diagram of the test specimen lifting auxiliary device of the present invention；
Fig. 3 is a kind of embodiment schematic diagram of locking mechanism；
Fig. 4 is the schematic diagram for the mode one that movable rail oblique movement is converted into linear motion；
Fig. 5 is the schematic diagram for the mode two that movable rail oblique movement is converted into linear motion.
Reference numeral：Rail support structures 1, support beam 11, lateral guide rod 12, trapped orbit 2, movable rail 3, swing arm
4, socket 51, locking bolt 52, trailer wagon 61, pallet 62, sliding shoe 71, hold-down roll 72, connecting rod 73, capstan winch 81,
End reversing wheel 82 becomes rail traction rope 83, reaction frame 91, workbench 92.
Specific embodiment
As shown in Figure 1, as a kind of six degree of freedom loading system comprising reaction frame 91 and workbench 92, work
Platform 92 is located at 91 lower section of reaction frame, and test specimen, which is placed between workbench 92 and reaction frame 91, carries out load test, below
With loading system shown in FIG. 1, the present invention is further described.
The test specimen of experiment loading system disclosed by the invention becomes rail conveying device, including rail support structures 1, delivery track
With test specimen loader mechanism, the test specimen loader mechanism is set on delivery track, and what the delivery track included being mutually butted consolidates
Orbit determination road 2 and movable rail 3, the movable rail 3 are set in rail support structures 1 and are provided with movable rail 3 to side
The change rail mechanism of Fang Yidong.
When installing test specimen lifting auxiliary device, rail support structures 1 are installed on ground or reaction frame 91
On, movable rail 3 is made to be located above workbench, trapped orbit 2 is then located at other than reaction frame 91, can be directly using driving
The position of handling test specimen.
The step of test specimen lifting is entered loading system using test specimen lifting auxiliary device is as follows：
Movable rail 3 becomes rail and is docked with trapped orbit 2, and test specimen is lifted on test specimen loader mechanism；
Test specimen loader mechanism is conveyed above test specimen to the workbench of loading system；
Workbench, which rises, holds up test specimen loader mechanism, and movable rail 3 becomes rail and detached with trapped orbit 2, gets out of the way space, work
It continues to rise at the top of test specimen as platform and is contacted with reaction frame 91, will be connect at the top of test specimen with reaction frame 91；
Workbench declines, and movable rail 3 becomes rail and docked with trapped orbit 2, and test specimen loader mechanism falls to movable rail 3
On；
Test specimen loader mechanism is returned on trapped orbit 2, and movable rail 3 becomes rail and detached with trapped orbit 2, gets out of the way space, work
Make platform rising with test specimen bottom to be connected, installation is complete for test specimen.
Test specimen can carry out load test after installation is complete, after the completion of load test, then need by test specimen from loading be
It is removed in system and hangs loading system, its step are as follows：
Workbench drops to 3 lower section of movable rail, and movable rail 3 becomes rail and docked with trapped orbit 2；
Test specimen loader mechanism is moved to below test specimen, and workbench, which rises, holds up test specimen loader mechanism；
Movable rail 3 becomes rail and is detached with trapped orbit 2, gets out of the way space, on workbench picking-up test specimen loader mechanism continues
It rises to test specimen loader mechanism to be in contact with test specimen, the connection between test specimen and reaction frame 91 will be released；
General who has surrendered's test specimen loader mechanism declines together with test specimen under workbench, and movable rail 3 becomes rail and docked with trapped orbit 2,
Workbench continues lower general who has surrendered's test specimen loader mechanism and is positioned in movable rail 3 together with examination；
Test specimen is delivered on trapped orbit 2 by test specimen loader mechanism, is transferred from test specimen, and test specimen draws off completion.
Entire hoisting process is not only conflicted, and dexterously transport using becoming rail and avoid track with the position of workbench
The installment work of test specimen is completed with the workbench cooperation carried in loading system, entire hoisting process operation difficulty is low,
It is safe, it is possible to prevente effectively from the generation of contingency.
Theoretically speaking monorail may be used in delivery track, can also be used multi-track, but for take into account the simple of structure and
Safety, the movable rail 3 and trapped orbit 2 are the two-orbit for including two siding tracks；Become rail mechanism and slip may be used
Formula, plug-type etc., as long as can ensure that movable rail 3 aligns accurately, and can get out of the way space with trapped orbit 2.But
If wanting to accomplish at this 2 points, movable rail 3 is best in parastate always during rail is become, in order to achieve this goal, such as
Shown in Fig. 2, the change rail mechanism is swing arm 4, and one end of the swing arm 4 is articulated in movable rail 3, and the other end is articulated with track
In support construction 1, it is connected at least two swing arms 4 in the movable rail 3 of side, 4 equal length of each swing arm of homonymy and mutually
It is parallel.Two swing arms 4, two swing arms 4 and movable rail 3 and rail support structures 1 are usually used per side movable rail 3
A parallelogram sturcutre is formd, hinge joint of two swing arms 4 in rail support structures 1 is fixed, then movable rail 3 exists
Become the line that rail is parallel to forever in the process between the two hinge joints, therefore, as long as ensureing the two hinges in installation process
The line of contact is parallel with trapped orbit 2, then movable rail 3 also just can accurately with 2 parallel docking of trapped orbit.
After the completion of orbital docking, it is desirable to lock movable rail 3, safety be improved, therefore, for movable rail
3 need to set locking mechanism, and common latch locking, screw locking etc. mode can be used in locking mechanism, as shown in figure 3, tool
For body when using swing arm 4 as rail mechanism is become, the locking mechanism includes socket 51 and locking bolt 52, the socket 51
Corresponding swing arm 4 is set in movable rail 3, is provided with pin hole on the socket 51, the pin hole and movable rail 3 it
Between spacing be equal to swing arm 4 width；
When movable rail 3 is docked with trapped orbit 2, the swing arm 4 is fitted in movable rail 3, the locking bolt
52 are plugged in pin hole internal lock fixed pendulum arm 4.Swing arm 4 fits in movable rail 3, and then movable rail 3 can not move inward again, simultaneously
Preventing it using locking bolt 52, the both sides of movable rail 3 secure from moving outward again, and movable rail 3 is also just locked
It is fixed.In addition it is accurate in order to dock, also movable rail 3 can be set to inclined-plane, while docking with the place of docking of trapped orbit 2
One of bolt locking of the more settings in place.
The change rail of movable rail 3 can also coordinate the equipment such as hydraulic cylinder, cylinder, electric pushrod completely by manual operation
It is driven, as a result of swing arm 4 as change rail mechanism, actual activity track 3 is oblique parallel movement during rail is become
, it is directly unsatisfactory using aforementioned rod-shaped telescopic drive part driving effect, and for being set using the traction of hoist engine class
Standby is even more to be difficult to directly realize movable rail 3 stable driving.With regard to this problem, the present invention proposes two kinds of driving sides
Oblique movement is converted into linear motion and is driven again, then well solved the above problem by formula.
Mode one, as shown in figure 4, the rail support structures 1 include support beam 11, the movable rail 3 is set to
In support beam 11, both sides movable rail 3 is corresponded in the support beam 11 and is respectively arranged with sliding shoe 71, the sliding shoe 71
It is slidably connected with support beam 11, the 71 top both sides of sliding shoe are provided with hold-down roll 72, the rolling of the hold-down roll 72
Wheel shaft is vertically arranged, and the hold-down roll 72 has circumferential step, and the movable rail 3 is set up in circumferential step and clamps
Between the hold-down roll 72 of 71 both sides of sliding shoe.Sliding shoe 71 during rail is become is moved along a straight line along support beam 11
, simultaneously because the effect of hold-down roll 72, the movable rail 3 of clamping can slide axially relative to sliding shoe 71.It is logical
Sliding shoe 71 of overdriving is moved along support beam 11, you can so that 3 oblique movement of movable rail of clamping thereon, thus will
The oblique movement of movable rail 3 is converted for the linear motion of sliding shoe 71, is more advantageous to driving active rail using driving equipment
Road 3 becomes rail.
Other than mode one, as shown in figure 5, the present invention also provides mode two, set in the rail support structures 1
There is lateral guide rod 12, corresponding to both sides movable rail 3 on the transverse direction guide rod 12 is respectively arranged with sliding shoe 71, the sliding shoe 71
It is slidably connected with lateral guide rod 12, connecting rod 73, the connection is provided between the sliding shoe 71 and corresponding movable rail 3
73 both ends of bar are hinged with movable rail 3 and sliding shoe 71 respectively.It is similar with mode one, by driving sliding shoe 71 along guide rod
It moves in a straight line, you can driving movable rail 3 becomes rail.
Employing above two mode can realize that the traction of track becomes rail by traction rope, and concrete mode is that setting becomes rail
Trailer system, the change rail trailer system include capstan winch 81, end reversing wheel 82 and become rail traction rope 83, the change rail traction
Rope 83 is around on capstan winch 81 and end reversing wheel 82, and the change rail traction rope 83 is with capstan winch 81 and end reversing wheel 82 into boundary point
For the first traction section and the second traction section, movable rail 3 corresponding sliding shoe 71 in both sides is led respectively with the first traction section and second
Draw section to be connected.When rotating capstan winch 81, the direction of motion of the first traction section and the second traction section is on the contrary, two sliding shoes 71 divide
It is not fixed in the two, then can realize moving toward one another or moving opposite to each other for two sliding shoes 71 by rotating capstan winch 81, into
And it realizes both sides movable rail 3 and inwardly becomes rail docking or outside orbit-alteration.
Similary test specimen loader mechanism is generally also to need what equipment was driven it, thus can be by itself and driving equipment phase
Connection, if it uses global design, is not easy to workbench and is held up, to install test specimen or accept test specimen；Therefore, exist
In embodiment as shown in Figure 2, the test specimen loader mechanism includes trailer wagon 61, pallet 62 and driving mechanism, described to lead
Draw trolley 61 to be overlapped on delivery track with pallet 62, the pallet 62 is located at trailer wagon 61 close to the one of movable rail 3
End, is connected, the driving mechanism is connected to trailer wagon 61 between the trailer wagon 61 and pallet 62 by removably
On.Pallet 62 is connected with trailer wagon 61 by removablies such as bolts for carrying test specimen, workbench is needed to hold up
It is during pallet 62, then trailer wagon 61 is separated, when being drawn, then the two is reconnected.In order to facilitate system
One, elevator machine travel can also be used in the driving mechanism, and in the present embodiment, the driving mechanism includes manual bidirectional hoist engine
With electric double-way hoist engine, the manual bidirectional hoist engine and electric double-way hoist engine are small with drawing by trolley traction rope respectively
Vehicle 61 is connected.
Claims (10)
1. the test specimen for testing loading system becomes rail conveying device, which is characterized in that including rail support structures (1), delivery track
With test specimen loader mechanism, the test specimen loader mechanism is set on delivery track, and what the delivery track included being mutually butted consolidates
Orbit determination road (2) and movable rail (3), the movable rail (3) are set in rail support structures (1) and are provided with active rail
The change rail mechanism that road (3) is moved to side.
2. the test specimen of experiment loading system becomes rail conveying device as described in claim 1, which is characterized in that the movable rail
(3) and trapped orbit (2) is the two-orbit for including two siding tracks；
The change rail mechanism is swing arm (4), and one end of the swing arm (4) is articulated in movable rail (3), and the other end is articulated with rail
In road support construction (1), at least two swing arms (4), each swing arm (4) length of homonymy are connected in the movable rail (3) of side
It is equal and be mutually parallel.
3. the test specimen of experiment loading system becomes rail conveying device as claimed in claim 2, which is characterized in that the work of the both sides
Locking mechanism is respectively arranged on dynamic rail road (3), the locking mechanism includes socket (51) and locking bolt (52), described to insert
The corresponding swing arm (4) of key seat (51) is set in movable rail (3), and pin hole, the bolt are provided on the socket (51)
Spacing between hole and movable rail (3) is equal to the width of swing arm (4)；
When movable rail (3) is docked with trapped orbit (2), the swing arm (4) is fitted in movable rail (3), the locking
Bolt (52) is plugged in pin hole internal lock fixed pendulum arm (4).
4. the test specimen of experiment loading system becomes rail conveying device as claimed in claim 2, which is characterized in that the track support
Structure (1) includes support beam (11), and the movable rail (3) is set in support beam (11), the support beam (11)
Upper corresponding both sides movable rail (3) is respectively arranged with sliding shoe (71), and the sliding shoe (71) is slided with support beam (11) to be connected
It connecing, both sides are provided with hold-down roll (72) at the top of the sliding shoe (71), and the roller shaft of the hold-down roll (72) is vertically arranged,
The hold-down roll (72) has circumferential step, and the movable rail (3) is set up in circumferential step and is held on sliding shoe
(71) between the hold-down roll (72) of both sides.
5. the test specimen of experiment loading system becomes rail conveying device as claimed in claim 2, which is characterized in that the track support
Lateral guide rod (12) is provided in structure (1), corresponding to both sides movable rail (3) on the transverse direction guide rod (12) is respectively arranged with cunning
Motion block (71), the sliding shoe (71) are slidably connected with lateral guide rod (12), the sliding shoe (71) and corresponding movable rail
(3) connecting rod (73) is provided between, connecting rod (73) both ends are cut with scissors respectively with movable rail (3) and sliding shoe (71)
It connects.
6. the test specimen of experiment loading system becomes rail conveying device as described in claim 4 or 5, which is characterized in that is provided with change
Rail trailer system, the change rail trailer system includes capstan winch (81), end reversing wheel (82) and becomes rail traction rope (83), described
Become rail traction rope (83) to be around on capstan winch (81) and end reversing wheel (82), it is described become rail traction rope (83) with capstan winch (81) and
End reversing wheel (82) is divided into the first traction section and the second traction section, the corresponding sliding shoe (71) of both sides movable rail (3) for boundary
It is connected respectively with the first traction section and the second traction section.
7. the test specimen of experiment loading system becomes rail conveying device as described in claim 1, which is characterized in that the test specimen loads
Mechanism includes trailer wagon (61), pallet (62) and driving mechanism, and the trailer wagon (61) is overlapped in pallet (62)
On delivery track, the pallet (62) is positioned at trailer wagon (61) close to one end of movable rail (3), the trailer wagon (61)
It is connect between pallet (62) by removably, the driving mechanism is connected on trailer wagon (61).
8. the test specimen of experiment loading system becomes rail conveying device as claimed in claim 7, which is characterized in that the driving mechanism
Including manual bidirectional hoist engine and electric double-way hoist engine, the manual bidirectional hoist engine and electric double-way hoist engine pass through respectively
Trolley traction rope is connected with trailer wagon (61).
9. test specimen hanging method, which is characterized in that using the experiment loading system described in any claim in claim 1-8
Test specimen become rail conveying device；
It includes test specimen lifting entering loading system, and step is as follows：
Movable rail (3) becomes rail and is docked with trapped orbit (2), and test specimen is lifted on test specimen loader mechanism；
Test specimen loader mechanism is conveyed above test specimen to the workbench of loading system；
Workbench, which rises, holds up test specimen loader mechanism, and movable rail (3) becomes rail and detached with trapped orbit (2), gets out of the way space, work
It continues to rise at the top of test specimen as platform and is contacted with reaction frame (91), will be connect at the top of test specimen with reaction frame (91)；
Workbench declines, and movable rail (3) becomes rail and docked with trapped orbit (2), and test specimen loader mechanism falls to movable rail
(3) on；
Test specimen loader mechanism is returned on trapped orbit (2), and movable rail (3) becomes rail and detached with trapped orbit (2), gets out of the way space,
Workbench rising is connected with test specimen bottom, and installation is complete for test specimen.
10. test specimen hanging method as claimed in claim 9, which is characterized in that including test specimen is hung loading system, step is such as
Under：
Workbench is dropped to below movable rail (3), and movable rail (3) becomes rail and docked with trapped orbit (2)；
Test specimen loader mechanism is moved to below test specimen, and workbench, which rises, holds up test specimen loader mechanism；
Movable rail (3) becomes rail and is detached with trapped orbit (2), gets out of the way space, on workbench picking-up test specimen loader mechanism continues
It rises to test specimen loader mechanism to be in contact with test specimen, the connection between test specimen and reaction frame (91) will be released；
General who has surrendered's test specimen loader mechanism declines together with test specimen under workbench, and movable rail (3) becomes rail and docked with trapped orbit (2),
Workbench continues lower general who has surrendered's test specimen loader mechanism and is positioned in movable rail (3) together with examination；
Test specimen is delivered on trapped orbit (2) by test specimen loader mechanism, is transferred from test specimen, and test specimen draws off completion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049549.8A CN108190739B (en) | 2018-01-18 | 2018-01-18 | Test piece rail transfer conveying device of experiment loading system and hoisting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049549.8A CN108190739B (en) | 2018-01-18 | 2018-01-18 | Test piece rail transfer conveying device of experiment loading system and hoisting method |
Publications (2)
| Publication Number | Publication Date |
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| CN108190739A true CN108190739A (en) | 2018-06-22 |
| CN108190739B CN108190739B (en) | 2023-10-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108587657A (en) * | 2018-07-05 | 2018-09-28 | 中冶焦耐(大连)工程技术有限公司 | A kind of lateral translation of coke dry quenching trailer system and method |
| CN110255372A (en) * | 2019-06-02 | 2019-09-20 | 江苏三工建材科技有限公司 | A kind of plug pricker equipment Overbridge device |
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| CN110255372B (en) * | 2019-06-02 | 2024-03-22 | 江苏三工建材科技有限公司 | Bridge device for plug borer equipment |
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