CN106080836B - The floating type servo-drive workbench of sample presentation dolly - Google Patents
The floating type servo-drive workbench of sample presentation dolly Download PDFInfo
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- CN106080836B CN106080836B CN201610546072.5A CN201610546072A CN106080836B CN 106080836 B CN106080836 B CN 106080836B CN 201610546072 A CN201610546072 A CN 201610546072A CN 106080836 B CN106080836 B CN 106080836B
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- floating
- servo
- drive
- dolly
- sample presentation
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- 238000002474 experimental method Methods 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000012360 testing method Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
Abstract
The present invention relates to a kind of floating type servo-drive workbench of sample presentation dolly, including walking track, walking wheel body, servo-drive actuating unit, floating actuating unit, frame structure；Walking wheel body is located on walking track；Servo-drive actuating unit includes servo motor, and servo motor drives at least one pair of walking wheel body to walk forward；Frame structure includes floating part and fixed part；Floating actuating unit includes oil cylinder, oil cylinder is fixedly connected with the solid part of frame structure, and the expansion link of oil cylinder bottom is fixedly connected with side plate frame；Side plate frame and the floating part of frame structure connect；The floating part of frame structure is fixedly connected with the pressing plate, and is together fluctuated with dynamic pressure plate, has positioning hole on pressing plate；When the style for being placed in pressing plate is transplanted on experiment station with the floating type servo-drive workbench of sample presentation dolly, floating actuating unit discharges downwards pressing plate, and in the positioning hole insertion alignment pin on pressing plate, the floating type servo-drive workbench of sample presentation dolly forms positioning.
Description
Technical field
The present invention relates to a kind of floating type servo-drive workbench of sample presentation dolly, belong to stage technology field.
Background technology
In order to grasp the relevant mechanical property of various materials, people devise the experiment of various test material mechanical properties
Machine.So as to different types of sample presentation dolly that has been born, at this stage, transport of the China to large-tonnage material still generally uses
Simple motor driven dolly, base fluting are drained the oil cylinder, and the sample presentation mode of frame guide rail, such working method has following lack
Point：
1st, it should be slotted the intensity of influence to make up base, base thickness have to be increased, so as to increase base weight, increase
Testing machine cost.
2nd, drained the oil cylinder for large-tonnage test base fluting, influence test accuracy, base lacks security reliability.
3rd, automatization level is low, and for being accurately positioned for dolly, even running controlling extent is small, and dolly lacks security.
4th, human users bother, and reduce operating efficiency.
Therefore, to the transport of large-tonnage test material, a kind of new solution is needed to replace simple guide rails, electricity in a hurry
The method of shipment of machine, so as to solve the problems such as above-mentioned operating efficiency is low and dangerous high.
The content of the invention
The technical problem to be solved in the invention is：During for testing machine test, examination is transported to large-tonnage test specimen
When testing station, how to reduce it is artificial participate in process, improve full-automatic, how to realize that workbench does transport style, also do by
The problem of plate is dual-purpose is forced, the problem of driving force lifting is changed how is realized, how to realize floating type private clothes driving workbench
Carry large-tonnage style when even running, be accurately positioned.
The present invention takes following technical scheme：
A kind of floating type servo-drive workbench of sample presentation dolly, including walking track, walking wheel body, servo-drive engine
Structure, floating actuating unit, frame structure；The walking wheel body is located on the walking track；The servo-drive actuating unit
Including servo motor, the servo motor drives at least one pair of walking wheel body to walk forward；The frame structure includes float portion
Point and fixed part；The floating actuating unit includes oil cylinder 1, the oil cylinder 1 is fixedly connected with the fixed part of frame structure,
The expansion link of the bottom of oil cylinder 1 is fixedly connected with side plate frame；The side plate frame and the floating part of frame structure connect；The framework
The floating part of structure is fixedly connected with pressing plate 516, and is together fluctuated with dynamic pressure plate 516, and it is fixed to have on the pressing plate 516
Position hole；When the style for being placed in pressing plate 516 is transplanted on experiment station with the floating type servo-drive workbench of sample presentation dolly, float dynamic
Force mechanisms discharge downwards the pressing plate 516, and in the positioning hole insertion alignment pin on pressing plate 516, the sample presentation dolly is floating type
Servo-drive workbench forms positioning, and after the completion of experiment, the pressing plate 516 is lifted up by floating actuating unit, positioning hole
Depart from the alignment pin, servo-drive actuating unit drives the floating type servo-drive workbench of sample presentation dolly to be walked.
Further, a pair of side plates frame is fixedly connected with the both sides of fixed mount 8, and a pair of oil cylinders 1 pass through the side that each connects
Grillage acts on a fixed mount 8 simultaneously, and the floating part for driving frame structure by fixed mount 8 fluctuates.
Further, a pair of side plates frame M10*30 soket head cap screws 5, spring washer 6 are individually fixed in a left side for fixed mount
Right both sides, the bearing door 11 of both sides is fixed at both ends with M5*8 hexagon socket countersunk flat cap head screws respectively on the outside of fixed mount.
Further, in addition to servo-drive operation relocation mechanism, the servo-drive operation relocation mechanism include second
Bearing block 401, the second floating cylinder 402, electric machine support, servomotor 408, reductor 409；Bearing block 401 and electric machine support
403 are fixed, and the left and right sides top of electric machine support 403 and the second floating cylinder 402 are fixed, the drive motor of the second floating cylinder 402
Support 403 is fluctuated, and electric machine support 403 and servomotor 408 are fixed, the top of servomotor 408 installation reductor 409.
Further, the floating type servo-drive workbench of the sample presentation dolly is used for large-scale style tension test.
The beneficial effects of the present invention are：
1) oil cylinder is arranged on the top of the pressing plate for carrying by the present invention, and whole dolly is in the process advanced and tested
In all without integrally being jacked up by oil cylinder, operation is more steady, and reliability is higher, and bearing capacity is stronger, and be particularly suitable for use in large-scale style
Transmission and experiment.
2) positioning is completed (when oil cylinder shrinks) when pressing plate and style fall, improves the stability of whole dolly during experiment.
3) floating type servo-drive workbench automatic sample conveying device provided by the invention, remote control or microcomputer control can voluntarily be selected
Mode processed makes floating type servo-drive workbench reach driving force lifting conversion, reaches and operates steadily reliably, improves machine
Performance, cost is reduced, shorten the time of operator, accelerate operating efficiency, be effectively shortened test period, further
Improve the automatization level of testing machine.
4) the invention provides tower structure.The rigidity of integral-rack is improved, reduces the space shared by frame, is protected
The overall security of floating type servo-drive workbench is demonstrate,proved, workbench bottom both sides and power source set lifting wheel group, this structure
Height of table is effectively reduced, is thinned the thickness of pressing plate, mitigates floating type servo-drive workbench overall weight, reduces
Operation cost, improve the convenience, stability, security of mechanical movement.
5) the invention provides drive wheel group.The feasibility of workbench style transport is realized, both ends major axis is improved and is working
Synchronism when platform fluctuates.
6) present invention is providing floating roller group.The feasibility that floating type servo-drive workbench fluctuates is realized, it is full
The demand that sufficient all size style is transported, strong applicability, with extensive,
7) the invention provides servo-drive operation relocation mechanism and oil sources mechanism, floating type servo-drive work is realized
Platform power set and the demand of running gear integration, reduce floating type servo-drive workbench installing space, make whole cloth
Office is clearer and brighter.
Brief description of the drawings
Fig. 1 is the front view of drive wheel group in servo-drive actuating unit.
Fig. 2 is Fig. 1 sectional view.
Fig. 3 is the front view of floating roller group in floating actuating unit.
Fig. 4 is Fig. 3 sectional view.
Fig. 5 is the front section view of the bearing block of servo-drive actuating unit.
Fig. 6 is the left view of the bearing block of servo-drive actuating unit.
Fig. 7 is the front view of the floating of servo-drive actuating unit.
Fig. 8 is Fig. 7 top view.
Fig. 9 is the front view of frame structure.
Figure 10 is the top view of frame structure.
Figure 11 is the three-dimensional structure diagram of the floating type servo-drive workbench of sample presentation dolly of the present invention.
Figure 12 is Figure 11 partial enlarged drawing.
Figure 13 is Figure 11 another partial enlarged drawing.
Figure 14 is the three-dimensional structure diagram at the floating type servo-drive workbench bottom visual angle of sample presentation dolly of the present invention.
Figure 15 is Figure 14 partial enlarged drawing.
Embodiment
The present invention is further described with specific embodiment below in conjunction with the accompanying drawings.
Structure division is illustrated below：
Referring to Fig. 1-Figure 15, a kind of floating type servo-drive workbench of sample presentation dolly, including walking track, walking wheel body,
Servo-drive actuating unit, floating actuating unit, frame structure；The walking wheel body is located on the walking track；It is described to watch
Taking driving power mechanism includes servo motor, and the servo motor drives at least one pair of walking wheel body to walk forward；The framework
Structure includes floating part and fixed part；The floating actuating unit includes oil cylinder 1, the oil cylinder 1 is consolidated with frame structure
Fixed to be partly fixedly connected, the expansion link of the bottom of oil cylinder 1 is fixedly connected with side plate frame；The float portion of the side plate frame and frame structure
Divide connection；The floating part of the frame structure is fixedly connected with pressing plate 516, and is together fluctuated with dynamic pressure plate 516, described
There is positioning hole on pressing plate 516；When the style for being placed in pressing plate 516 is transplanted on examination with the floating type servo-drive workbench of sample presentation dolly
When testing station, floating actuating unit discharges downwards the pressing plate 516, described in the positioning hole insertion alignment pin on pressing plate 516
The floating type servo-drive workbench of sample presentation dolly forms positioning, after the completion of experiment, floating actuating unit by the pressing plate 516 to
On lift, positioning hole departs from the alignment pin, and servo-drive actuating unit drives the floating type servo-drive workbench of sample presentation dolly
Walked.
Referring to Fig. 3-Fig. 4, a pair of side plates frame is fixedly connected with the both sides of fixed mount 8, and a pair of oil cylinders 1 are by each connecting
Side plate frame acts on a fixed mount 8 simultaneously, and the floating part for driving frame structure by fixed mount 8 fluctuates.
Referring to Fig. 1-2, a pair of side plates frame M10*30 soket head cap screws 5, spring washer 6 are individually fixed in a left side for fixed mount
Right both sides, the bearing door 11 of both sides is fixed at both ends with M5*8 hexagon socket countersunk flat cap head screws respectively on the outside of fixed mount.
Referring to Fig. 7-Fig. 8, in addition to servo-drive operation relocation mechanism, the servo-drive operation relocation mechanism includes the
Two bearing bracket 401, the second floating cylinder 402, electric machine support, servomotor 408, reductor 409；Bearing block 401 and motor branch
Frame 403 is fixed, and the left and right sides top of electric machine support 403 and the second floating cylinder 402 are fixed, and the second floating cylinder 402 drives electricity
Machine support 403 is fluctuated, and electric machine support 403 and servomotor 408 are fixed, the top of servomotor 408 installation reductor 409.
Implementation process is illustrated below：
Floating type servo-drive work system：Mainly include drive wheel group, floating roller group, servo-drive operation floating engine
Structure, oil sources mechanism.
As shown in figure 1, floating cylinder 1, side plate frame, bearing door 11, fixed mount 8, wheel 9, bearing door 11, major axis,
Shaft retaining ring 14.The floating cylinder 1 of drive wheel group be act on pressing plate 516, major axis 12 fluctuates, while reach floating roller
Group, drive wheel group mechanism fluctuate synchronous effect.Floating cylinder 1, which fluctuates, drives the lifting of side plate frame one of both sides,
So as to drive the lifting of whole wheel group.Bearing door 111 limits the outer ring free degree of deep groove ball bearing 15 simultaneously, the inner lane free degree by
Two shaft retaining rings 14 limit, while the Anterior-Posterior of the also limiting wheel 9 of shaft retaining ring 14.4 inboard both ends of fixed mount are installed by zanjon
Ball bearing 15, middle installing wheel 9, major axis 12 and flat key drive wheel 9 to rotate, so as to drive drive wheel group to move.
As shown in figure 3, floating roller group includes floating cylinder 1, side plate frame, bearing door 203, fixed mount, narrow back-up ring 9, car
Wheel 8, bearing door 13, bearing pin 14, wide back-up ring 15.The floating cylinder 1 of floating roller group be mainly act on pressing plate 516 on float downward
It is dynamic, the lifting of side plate frame 4 one of both sides is driven when floating cylinder 1 fluctuates, so as to drive the lifting of whole wheel group.Wheel 8
6014 deep-groove ball axles 10 are driven to move, so as to drive whole floating roller group to move forward and backward.
As shown in figure 3, bearing seat mechanism includes bearing door 301, support frame 304, shaft retaining ring 305.Inserted in major axis 112
Bearing seat mechanism (accompanying drawing 3), drive two deep groove ball bearings 303 to rotate, play the positioning of major axis 112 and do not answer major axis 112 oversize
And influence to install with servomotor 408.
As Figure 7-8, servo-drive operation relocation mechanism includes bearing block 401, floating cylinder 402, electric machine support, subtracted
Fast machine 409, private take motor 408.The dynamic drive motor support of oil cylinder 402 fluctuates, and servomotor 408 drives reductor 409 to transport
OK.Major axis 112 inserts servomotor and coordinated with 18*11*90 flat keys, and servomotor drives major axis 12 to rotate, so as to drive driving
Wheel group moves, and realizes the movement of workbench.
As shown in figs. 9-10, front shroud frame plate 501, left side frame plate 502, fixed strip 504, short blend stop 512, long blend stop 515, pressure
Plate 516, front blocking strip 517, hit plate 520, oil sources seat 521, oil source apparatus 522, floating adjusting pad 525, front shroud grillage 526, right side
Frame plate 528, right side frame plate 532.Left side frame plate, right side frame plate 532 are higher by pressing plate 80mm, floating adjusting pad adjustment drive wheel group and
The height of 5 groups of floating roller groups, ensure all wheel groups in same level.Fixed strip 504 forces 10 groups of floating roller groups and one group of drive
Driving wheel group synchronously fluctuates operation, the fixed short blend stop 512 of the rear end of pressing plate 516 installation, long blend stop 515, the installation of the front end of pressing plate 516
Front blocking strip 517, front shroud grillage 501 and pressing plate 516 connect, and shroud upper panel 501 fixes floating adjusting pad 525 and servo-drive operation is floating
Motivation structure, floating adjusting pad 525 can adjust the distance up and down of servo-drive operation relocation mechanism, be adapted to penetrating for major axis 12.
Servo-drive operation relocation mechanism or so end fixing oil source(-)holder 521.The device driving mechanism of left side oil sources seat 521, right side oil sources seat
The fuel tank and servo-drive cabinet in 521 sources, oil sources seat 521 are that whole floating type servo-drive workbench realizes driving force lifting conversion
Power source.Pressing plate 516 fix hit plate 520, hit plate 520 be dolly send out style when, one of dolly pause device.It is floating type to watch
Peace front shroud grillage 526 is fixed in clothes driving workbench forefront, blocks all travelling mechanisms under front shroud frame plate 501, has prevented operation
Middle potential safety hazard, realize test objective efficiently, safe.
Oil cylinder is arranged on the top of the pressing plate for carrying by the present invention, and whole dolly is during traveling and experiment
All without integrally being jacked up by oil cylinder, operation is more steady, and reliability is higher, and bearing capacity is stronger, and be particularly suitable for use in large-scale style
Transmission and experiment；Positioning is completed (when oil cylinder shrinks) when pressing plate and style fall, improves the stability of whole dolly during experiment.
Claims (5)
- A kind of 1. floating type servo-drive workbench of sample presentation dolly, it is characterised in that：Including walking track, walking wheel body, servo-drive actuating unit, floating actuating unit, frame structure；The walking wheel body is located on the walking track；The servo-drive actuating unit includes servo motor, and the servo motor drives at least one pair of walking wheel body to go forward Walk；The frame structure includes floating part and fixed part；The floating actuating unit includes oil cylinder (1), the oil cylinder (1) is fixedly connected with the fixed part of frame structure, oil cylinder (1) expansion link of bottom is fixedly connected with side plate frame；The side plate frame and the floating part of frame structure connect；The floating part of the frame structure is fixedly connected with pressing plate (516), and is together fluctuated with dynamic pressure plate (516), institute Stating has positioning hole on pressing plate (516)；When the style for being placed in pressing plate (516) is transplanted on experiment station with the floating type servo-drive workbench of sample presentation dolly, float Actuating unit discharges downwards the pressing plate (516), in the positioning hole insertion alignment pin on pressing plate (516), the sample presentation dolly Floating type servo-drive workbench forms positioning, and after the completion of experiment, floating actuating unit lifts the pressing plate (516) upwards Rise, positioning hole departs from the alignment pin, and servo-drive actuating unit drives the floating type servo-drive workbench of sample presentation dolly to carry out Walking.
- 2. the floating type servo-drive workbench of sample presentation dolly as claimed in claim 1, it is characterised in that：A pair of side plates frame is fixedly connected with the both sides of fixed mount (8), and a pair of oil cylinders (1) are by the side plate frame that each connects while make For a fixed mount (8), the floating part for driving frame structure by fixed mount (8) fluctuates.
- 3. the floating type servo-drive workbench of sample presentation dolly as claimed in claim 1, it is characterised in that：A pair of side plates frame is used M10*30 soket head cap screws (5), spring washer (6) are individually fixed in the left and right sides of fixed mount, and both ends are distinguished on the outside of fixed mount The bearing door (11) of both sides is fixed with M5*8 hexagon socket countersunk flat cap head screws.
- 4. the floating type servo-drive workbench of sample presentation dolly as claimed in claim 1, it is characterised in that：Also include servo-drive Relocation mechanism is run, the servo-drive operation relocation mechanism includes second bearing seat (401), the second floating cylinder (402), electricity Machine support, servomotor (408), reductor (409)；Bearing block (401) is fixed with electric machine support (403), electric machine support (403) Left and right sides top and the second floating cylinder (402) are fixed, are floated downward on the second floating cylinder (402) drive motor support (403) Dynamic, electric machine support (403) and servomotor (408) are fixed, servomotor (408) top installation reductor (409).
- 5. the floating type servo-drive workbench of sample presentation dolly as claimed in claim 1, it is characterised in that：The sample presentation dolly floats Dynamic formula servo-drive workbench is used for large-scale style tension test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546072.5A CN106080836B (en) | 2016-07-12 | 2016-07-12 | The floating type servo-drive workbench of sample presentation dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546072.5A CN106080836B (en) | 2016-07-12 | 2016-07-12 | The floating type servo-drive workbench of sample presentation dolly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106080836A CN106080836A (en) | 2016-11-09 |
| CN106080836B true CN106080836B (en) | 2018-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610546072.5A Active CN106080836B (en) | 2016-07-12 | 2016-07-12 | The floating type servo-drive workbench of sample presentation dolly |
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| CN (1) | CN106080836B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058372B (en) * | 2007-05-25 | 2010-12-22 | 中国舰船研究设计中心 | Large cargo translating device |
| CN201494701U (en) * | 2009-09-09 | 2010-06-02 | 江苏天奇物流系统工程股份有限公司 | Engine tray device |
| DE102010015439A1 (en) * | 2010-04-16 | 2011-10-20 | Beckmann-Volmer Metalltechnik Gmbh & Co. Kg | Heavy-duty transport vehicle |
| CN203461056U (en) * | 2013-09-09 | 2014-03-05 | 浙江欧华造船有限公司 | Section carrying device of ship body |
| CN204508042U (en) * | 2015-03-25 | 2015-07-29 | 中机中联工程有限公司 | A kind of heavily loaded cross transition waggon |
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2016
- 2016-07-12 CN CN201610546072.5A patent/CN106080836B/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 389, Sichuan Honglu, Pudong New Area, Shanghai Patentee after: Shanghai Hualong Test Instruments Co.,Ltd. Address before: No. 389, Sichuan Honglu, Pudong New Area, Shanghai Patentee before: SHANGHAI HUALONG TEST INSTRUMENTS Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Floating servo drive workbench for sample delivery trolley Granted publication date: 20180202 Pledgee: Industrial Bank Co.,Ltd. Shanghai South thebund sub branch Pledgor: Shanghai Hualong Test Instruments Co.,Ltd. Registration number: Y2024310000217 |