CN206330838U - Bituminous Mixtures MLS Stabilization Experiment instrument - Google Patents
Bituminous Mixtures MLS Stabilization Experiment instrument Download PDFInfo
- Publication number
- CN206330838U CN206330838U CN201621309978.7U CN201621309978U CN206330838U CN 206330838 U CN206330838 U CN 206330838U CN 201621309978 U CN201621309978 U CN 201621309978U CN 206330838 U CN206330838 U CN 206330838U
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- Prior art keywords
- push
- heat preservation
- experiment instrument
- frame
- bituminous mixtures
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- Withdrawn - After Issue
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Bituminous Mixtures MLS Stabilization Experiment instrument, including frame, mechanism for testing, heat preservation mechanism and robot device are provided with described frame, described mechanism for testing is wholely set with heat preservation mechanism, described mechanism for testing includes pressure sensor, upper push-down head and displacement transducer, described pressure sensor is arranged on upper fixed seat, and the push rod that described upper push-down head bottom connection is connected with push-out motor, described displacement transducer is arranged between push-down head；The temperature sensor that described heat preservation mechanism includes the maintenance tank being arranged in frame and is arranged on inside maintenance tank, described maintenance bottom of gullet is provided with heating tube；Described robot device includes lifting part and horizontal movement part, the test instrument realizes the insulation of test specimen by conserving tank, and tank is conserved to be wholely set with test instrument, test specimen is realized by Robot actions and moved, test specimen temperature is not scattered and disappeared, the instrumentation is simple, and intelligence is convenient, and experiment accuracy is high.
Description
Technical field
The utility model is related to asphalt mixture experiment instrument device technical field, is specifically exactly a kind of asphalt horse
Xie Er stability testing instruments.
Background technology
Asphalt stability is an important detection content of pitch mixing material quality testing, and it can determine drip
Blue or green compound failing load and non-deformability.
Bituminous Mixtures MLS Stabilization Experiment instrument is divided into self-action and hand, and self-action Marshall tester should have
Standby control device, record load-displacement curves, automatically determine load and the vertical deformation of test specimen, can show and store automatically or
The functions such as result of the test are printed, hand is by manually operating, and test data reads data after being estimated by operator.
Marshall Test is one in terms of Bitumen Mix Design and Asphalt Pavement Construction Quality control
Individual pilot project, the accuracy of its data is particularly significant.
But current Bituminous Mixtures MLS Stabilization Experiment instrument is when testing test specimen, due to attemperator
It is provided separately with experimental rig, the temperature of test specimen can be caused to scatter and disappear in handling process, the accuracy of result of the test is had influence on, it is existing
Technology in the device that is incubated to test specimen with test portion be to separate, be placed on test instrument again after such test specimen insulation
During the time it is long, cause heat to scatter and disappear, and fish for process in test specimen and avoiding artificial scald again, therefore, current drip
Blue or green compound Marshall stability test instrument Shortcomings, two processes of insulation and experiment of test specimen are provided separately, and are tested simultaneously
Process is difficult to ensure that the constant of temperature, and experiment abberation is big, causes final data inaccurate.
The content of the invention
The utility model provides a kind of Bituminous Mixtures MLS Stabilization Experiment instrument, the examination to solve above-mentioned technical problem
Test instrument and realize the insulation of test specimen by conserving tank, and conserve tank and be wholely set with test instrument, test specimen is grasped by manipulator
Make to realize movement, realize that the temperature of whole process of the test is constant, the instrumentation is simple, intelligence is convenient, experiment accuracy is high.
The technical scheme in the invention for solving the technical problem is：Bituminous Mixtures MLS Stabilization Experiment
Be provided with mechanism for testing, heat preservation mechanism and robot device in instrument, including frame, described frame, described mechanism for testing with
Heat preservation mechanism is wholely set, and described mechanism for testing includes pressure sensor, upper push-down head and displacement transducer, described pressure
Sensor is arranged on upper fixed seat, the push rod that described upper push-down head bottom connection is connected with push-out motor, described displacement
Sensor is arranged between push-down head；Described heat preservation mechanism includes the maintenance tank being arranged in frame and is arranged on maintenance
Temperature sensor inside tank, described maintenance bottom of gullet is provided with heating tube；Described robot device includes lifting
Part and horizontal movement part, described lifting part include leading screw, screw, guide rod and manipulator, described horizontal movement portion
Dividing includes sliding block, slide rail, chain and contiguous block, and described screw connection lifting motor, described manipulator is connected with guide rod.
As optimization, described screw mandrel is movably arranged in fixed plate with guide rod, and described screw is fixedly mounted on fixation
On plate.
As optimization, described sliding block is arranged on the two ends of fixed plate, and described contiguous block is fixedly connected with a sliding block,
Described contiguous block is fixedly connected with chain.
As optimization, described chain is connected with the gear on horizontal movement motor.
As optimization, the bottom of described frame is provided with universal wheel.
As optimization, the upper end of described frame is provided with stay-warm case, and described stay-warm case is internally provided with TEMP
Device and heater.
The beneficial effects of the utility model are：Compared with prior art, asphalt Marshall of the present utility model is steady
Surely test instrument is spent, the test instrument realizes that test specimen is incubated by conserving tank, and conserves tank and be wholely set with test instrument, test specimen
Realized and moved by Robot actions, test specimen temperature is not scattered and disappeared, the instrumentation is simple, intelligence is convenient, experiment accuracy is high, whole
Include mechanism for testing, heat preservation mechanism and robot device in body equipment, the insulation of test specimen, and insulation are realized by heat preservation mechanism
Mechanism is disposed adjacent with mechanism for testing, it is ensured that test specimen temperature is not scattered and disappeared, and effectively prevents the influence to result of the test, and by setting
The robot device in heat preservation mechanism upper end is put, the movement of test specimen is fast and easily realized, whole process is intelligently convenient, reduces people
For factor interference test data, and operation cost is reduced, improve test efficiency, while setting data to upload dress in equipment
Put, by experimental data by it is wired or be wirelessly transmitted to central processing unit carry out data analysis, finally draw the experiment of needs
Report, suitable for high volume applications.
Brief description of the drawings
Fig. 1 is the utility model overall construction drawing；
Fig. 2 is the structure chart that the utility model extracts stay-warm case side；
Wherein, 1 frame, 2 pressure sensors, push-down head, 4 displacement transducers, 5 push-out motors, 6 maintenance tanks, 7 temperature on 3
Spend sensor, 8 leading screws, 9 screws, 10 guide rods, 11 manipulators, 12 lifting motors, 13 fixed plates, 14 sliding blocks, 15 slide rails, 16 chains
Bar, 17 gears, 18 contiguous blocks, 19 stay-warm cases, 20 fixed seats.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed scope of the present utility model,
But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in the utility model, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the model of the utility model protection
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or
It is the orientation or position relationship usually put when the utility model product is used, is for only for ease of description the utility model and letter
Change description, rather than indicate or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that indicating or implying relative importance.
In embodiment as shown in Figure 1, Bituminous Mixtures MLS Stabilization Experiment instrument, including frame 1, described frame 1
On be provided with mechanism for testing, heat preservation mechanism and robot device, described mechanism for testing is wholely set with heat preservation mechanism, described
Mechanism for testing includes pressure sensor 2, upper push-down head 3 and displacement transducer 4, and described pressure sensor 2 is arranged on upper fixation
On seat 20, the push rod that the described bottom of upper push-down head 3 connection is connected with push-out motor 5, described displacement transducer 4 is arranged on
Between push-down head 3；Described heat preservation mechanism includes the maintenance tank 6 being arranged in frame 1 and is arranged on inside maintenance tank 6
Temperature sensor 7, the described bottom of maintenance tank 6 is provided with heating tube；Described robot device includes lifting part and water
Translation fortune part, described lifting part includes leading screw 8, screw 9, guide rod 10 and manipulator 11, described horizontal movement part
Including sliding block 14, slide rail 15, chain 16 and contiguous block 18, the described connection lifting motor 12 of screw 9, described manipulator 11 with
Guide rod 10 is connected.
As optimization, described leading screw 8 is movably arranged in fixed plate 13 with guide rod 10, and described screw 9 is fixedly mounted
In fixed plate 13.
As optimization, described sliding block 14 is arranged on the two ends of fixed plate 13, described contiguous block 18 and a sliding block 14
It is fixedly connected, described contiguous block 18 is fixedly connected with chain 16.
As optimization, described chain 16 is connected with the gear 17 on horizontal movement motor.
As optimization, the bottom of described frame 1 is provided with universal wheel.
As optimization, the upper end of described frame 1 is provided with stay-warm case 19, and described stay-warm case 19 is internally provided with temperature
Sensor and heater.
Bituminous Mixtures MLS Stabilization Experiment instrument of the present utility model, the test instrument realizes test specimen by conserving tank
It is incubated, and conserves tank and be wholely set with test instrument, test specimen is realized by Robot actions and moved, test specimen temperature is not scattered and disappeared,
The instrumentation is simple, and intelligence is convenient, and experiment accuracy is high, and mechanism for testing, heat preservation mechanism and manipulator are included in integral device
Device, the insulation of test specimen is realized by heat preservation mechanism, and heat preservation mechanism is disposed adjacent with mechanism for testing, it is ensured that test specimen temperature is not
Scatter and disappear, effectively prevent the influence to result of the test, and by being arranged on the robot device of heat preservation mechanism upper end, it is efficient and convenient
The movement for realizing test specimen, whole process is intelligently convenient, reduces interference from human factor test data, and reduces operation cost,
Improve test efficiency, while set data uploading device in equipment, experimental data is passed through wired or be wirelessly transmitted to
Central processor carries out data analysis, the test report of needs is finally drawn, suitable for high volume applications.
Above-mentioned embodiment is only specific case of the present utility model, and scope of patent protection of the present utility model includes
But the product form and style of above-mentioned embodiment are not limited to, any pitch for meeting the utility model claims is mixed
Close the appropriate change or repair for expecting that Marshall stability test instrument and any person of an ordinary skill in the technical field are done to it
Decorations, should all fall into scope of patent protection of the present utility model.
Claims (6)
1. Bituminous Mixtures MLS Stabilization Experiment instrument, including frame（1）, it is characterised in that：Described frame（1）It is upper to set
There are mechanism for testing, heat preservation mechanism and robot device, described mechanism for testing is wholely set with heat preservation mechanism, described test machine
Structure includes pressure sensor（2）, upper push-down head（3）And displacement transducer（4）, described pressure sensor（2）Installed in upper solid
Reservation（20）On, described upper push-down head（3）Bottom is connected and push-out motor（5）The push rod of connection, described displacement transducer
（4）It is arranged on push-down head（3）Between；Described heat preservation mechanism includes being arranged on frame（1）On maintenance tank（6）And setting
In maintenance tank（6）Internal temperature sensor（7）, described maintenance tank（6）Bottom is provided with heating tube；Described machinery
Arm device includes lifting part and horizontal movement part, and described lifting part includes leading screw（8）, screw（9）, guide rod（10）With
Manipulator（11）, described horizontal movement part includes sliding block（14）, slide rail（15）, chain（16）And contiguous block（18）, it is described
Screw（9）Connect lifting motor（12）, described manipulator（11）With guide rod（10）Connection.
2. Bituminous Mixtures MLS Stabilization Experiment instrument according to claim 1, it is characterised in that：Described leading screw
（8）With guide rod（10）It is movably arranged on fixed plate（13）On, described screw（9）It is fixedly mounted on fixed plate（13）On.
3. Bituminous Mixtures MLS Stabilization Experiment instrument according to claim 1, it is characterised in that：Described sliding block
（14）It is arranged on fixed plate（13）Two ends, described contiguous block（18）With a sliding block（14）It is fixedly connected, described connection
Block（18）With chain（16）It is fixedly connected.
4. Bituminous Mixtures MLS Stabilization Experiment instrument according to claim 1, it is characterised in that：Described chain
（16）With the gear on horizontal movement motor（17）Connection.
5. Bituminous Mixtures MLS Stabilization Experiment instrument according to claim 1, it is characterised in that：Described frame
（1）Bottom be provided with universal wheel.
6. Bituminous Mixtures MLS Stabilization Experiment instrument according to claim 1, it is characterised in that：Described frame
（1）Upper end be provided with stay-warm case（19）, described stay-warm case（19）It is internally provided with temperature sensor and heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309978.7U CN206330838U (en) | 2016-12-01 | 2016-12-01 | Bituminous Mixtures MLS Stabilization Experiment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309978.7U CN206330838U (en) | 2016-12-01 | 2016-12-01 | Bituminous Mixtures MLS Stabilization Experiment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206330838U true CN206330838U (en) | 2017-07-14 |
Family
ID=59288891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621309978.7U Withdrawn - After Issue CN206330838U (en) | 2016-12-01 | 2016-12-01 | Bituminous Mixtures MLS Stabilization Experiment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206330838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404542A (en) * | 2016-12-01 | 2017-02-15 | 山东路达试验仪器有限公司 | Asphalt mixture Marshall stability tester |
-
2016
- 2016-12-01 CN CN201621309978.7U patent/CN206330838U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404542A (en) * | 2016-12-01 | 2017-02-15 | 山东路达试验仪器有限公司 | Asphalt mixture Marshall stability tester |
| CN106404542B (en) * | 2016-12-01 | 2023-08-25 | 山东路达试验仪器有限公司 | Marshall stability tester for asphalt mixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170714 Effective date of abandoning: 20230825 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170714 Effective date of abandoning: 20230825 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |