CN104483176A - Automatic preparation and reclaiming machine for Marshall test - Google Patents
Automatic preparation and reclaiming machine for Marshall test Download PDFInfo
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- CN104483176A CN104483176A CN201410844599.7A CN201410844599A CN104483176A CN 104483176 A CN104483176 A CN 104483176A CN 201410844599 A CN201410844599 A CN 201410844599A CN 104483176 A CN104483176 A CN 104483176A
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- automatic
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- marshall test
- tripper
- guide rail
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Abstract
The invention discloses an automatic preparation and reclaiming machine for a Marshall test, which comprises a computer, a containing groove, an automatic heating and thermal insulation system, an automatic vertical telescopic mixer and a distributor, wherein the automatic heating and thermal insulation system, the automatic vertical telescopic mixer and the distributor are arranged on the containing groove; and the computer is in control connection with the automatic heating and thermal insulation system, the automatic vertical telescopic mixer and the distributor respectively. The automatic preparation and reclaiming machine overcomes the problems of greater individual variation, poor stability, nonuniformity and the like of Marshall test samples due to influence of subjective and objective factors such as a human factor and a material in the prior art, is very suitable for asphalt mixture mixing and reclamation in the Marshall test and avoids the influence of the human factor and the material factor on objectivity and accuracy of a Marshall test result.
Description
Technical field
The present invention relates to the technical field of plant equipment design, particularly relate to a kind of reclaimer automatic processed for Marshall Test.
Background technology
Checking is one of key means evaluating bituminous pavement with detecting performance of asphalt mixture, and Marshall Test is the test method of the evaluation performance of asphalt mixture of China and even global general-use, the form at present both at home and abroad usually adopting motor machine to mix and stir artificial feeding carries out Marshall Test, can comparatively objective, evaluate performance of asphalt mixture accurately.But mix and stir with hand sampling process at motor machine, due to the impact by subjective and objective factors such as artificial, materials, the problem such as cause material segregation, feeding uneven, and then cause Marshall Test sample individual difference greatly, seriously uneven, finally affect objectivity and the science of test findings.
Therefore, the applicant is devoted to that exploitation is a kind of integrates that asphalt mixes and stirs, the reclaimer automatic processed for Marshall Test of feeding, evades to greatest extent artificially, the impact on Marshall Test result objectivity and accuracy of material factor.
Summary of the invention
Object of the present invention, proposes a kind ofly to integrate that asphalt mixes and stirs, the reclaimer automatic processed for Marshall Test of feeding exactly, evades the impact on Marshall Test result objectivity and accuracy of artificial, material factor to greatest extent.
The present invention is for solving the problems of the technologies described above, provide a kind of reclaimer automatic processed for Marshall Test, comprise: for inputting the computing machine of test parameters and control device action, for the tank of accommodating raw material to be mixed, for carrying out the Automatic-heating warm-keeping system of heating and thermal insulation to the raw material to be mixed in tank, for the automatic upper and lower telescopic stirrer stirred described raw material to be mixed, and for carrying out the tripper of sub-material to the described compound be stirred.
Described Automatic-heating warm-keeping system, described automatic upper and lower telescopic stirrer and described tripper are all arranged on described tank, and described computing machine is Automatic-heating warm-keeping system, described automatic upper and lower telescopic stirrer and described tripper described in control linkage respectively.
Preferably, described tripper comprises guide rail, point storehouse sheet and vertical lifting mechanism, described guide rail is arranged on described vertical lifting mechanism, and some described point storehouse sheets are slidably arranged on described guide rail, and the dual-side of point storehouse sheet described in each is on the inside sidewall of the two-phase being located at described tank; By the effect of described vertical lifting mechanism, guide rail and point storehouse sheet can be driven to carry out VTOL (vertical take off and landing) relative to the bottom land of described tank, drive described point storehouse sheet on the bottom land being located at described tank, be divided into by described tank some height to hold storehouse.
Preferably, described tripper is arranged on the middle and lower part of described tank, described vertical lifting mechanism is arranged on the inside sidewall of other two-phase of described tank, and described guide rail bracket is located on described vertical lifting mechanism, and described guide rail carries out the lifting of vertical direction under the effect of described vertical lifting mechanism.
Preferably, described tank is rectangular parallelepiped tank.
Preferably, the bottom of described tank is provided with automatic discharge apparatus.
Preferably, described automatic reclaimer processed also comprises one and carries out for operating personnel the execute-in-place control desk that test parameters inputs and device action controls at the scene, Automatic-heating warm-keeping system, described automatic upper and lower telescopic stirrer and described tripper described in described execute-in-place control desk control linkage.
In sum, the present invention has following beneficial effect for the material facility of automatically producing of Marshall Test:
1, automatic reclaimer processed of the present invention overcome prior art owing to causing by the subjective and objective factors such as artificial, material affect that Marshall Test sample individual difference is comparatively large, poor stability, the problem such as uneven, be very suitable for asphalt in Marshall Test to stir and feeding, evade the impact on Marshall Test result objectivity and accuracy of artificial, material factor to greatest extent.
2, present invention achieves computing machine and control the mixing and stirring of asphalt, the operator's console control form that abundant and perfect conventional pitch compound mixer is single.
3, automatic upper and lower telescopic stirrer and tripper is devised in the present invention, in conjunction with the control of computing machine, realize complete intelligent stirring, sub-material and discharging, abandoned conventional manual's sub-material and feeding form, started objective, evenly to prepare Marshall Test sample new model.
4, the full operation process of automatic reclaimer processed of the present invention all achieves intellectuality and robotization, high degree saved human cost.
5, automatic reclaimer processed of the present invention will mix and stir, sub-material is integrated with feeding, creationaryly incorporate the mixing and stirring of asphalt, sub-material and feeding, be convenient to the carrying out of Marshall Test further.
6, the present invention improve further after tripper, structure is simple, flexible operation is reliable, as required tank can be divided into multiple son easily by point storehouse sheet horizontal slip and upper and lower VTOL (vertical take off and landing) and hold storehouse, the quality such as even for the asphalt in tank is divided into some parts, and the bottom of tank is provided with automatic discharge apparatus, externally export.
7, the present invention also adds an execute-in-place control desk further, realizes crashing at computing machine, under the fortuitous event such as paralysis, can temperature, time and mass parameter on manual operation execute-in-place control desk and mix and stir, sub-material and draw operation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is the structural representation of specific embodiment for the reclaimer automatic processed of Marshall Test.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Drawing reference numeral illustrates:
Computing machine 100, tank 200, automatic upper and lower telescopic stirrer 300, tripper 400, guide rail 410, point storehouse sheet 420, vertical lifting mechanism 430, execute-in-place control desk 500.
Embodiment
As shown in Figure 1, present embodiment discloses a kind of reclaimer automatic processed for Marshall Test, comprise computing machine 100, tank 200, Automatic-heating warm-keeping system (not shown), automatic upper and lower telescopic stirrer 300 and tripper 400.Wherein, computing machine 100 is for inputting test parameters and control device action, tank 200 is for accommodating raw material to be mixed, described Automatic-heating warm-keeping system is used for carrying out heating and thermal insulation to the raw material to be mixed in tank, automatic upper and lower telescopic stirrer 300 is for stirring described raw material to be mixed, and tripper 400 is for carrying out sub-material to the described compound be stirred.
Shown in composition graphs 2, the described Automatic-heating warm-keeping system of the present embodiment, automatic upper and lower telescopic stirrer 300 and tripper 400 are all arranged on tank 200, and computing machine 100 is Automatic-heating warm-keeping system, automatic upper and lower telescopic stirrer 300 and tripper 400 described in control linkage respectively.
Concrete, the present embodiment tank 200 is rectangular parallelepiped tank, and the bottom of tank 200 is provided with automatic discharge apparatus (not shown), facilitates tank externally to export the compound be stirred.Further, the tripper 400 of the present embodiment comprises guide rail 410, point storehouse sheet 420 and vertical lifting mechanism 430, guide rail 410 is arranged on vertical lifting mechanism 430,5 pieces of points of storehouse sheets 420 are slidably arranged on guide rail 410, and the dual-side of each point of storehouse sheet 420 is as shown in the figure on the inside sidewall of the two-phase being located at tank 200.Exemplary, as shown in the figure, the tripper 400 of the present embodiment is arranged on the middle and lower part of tank 200, vertical lifting mechanism 430 is arranged on the inside sidewall of other two-phase of tank 200, guide rail 410 is erected on vertical lifting mechanism 430, and guide rail 410 carries out the lifting of vertical direction under the effect of vertical lifting mechanism 430.As shown in the figure, the present embodiment is by the effect of vertical lifting mechanism 430, guide rail 410 and point storehouse sheet 420 can be driven to carry out VTOL (vertical take off and landing) relative to the bottom land of tank 200, drive point storehouse sheet 420 on the bottom land being located at tank 200, be divided into by tank 200 some height to hold storehouse.
Exemplary, the described automatic discharge apparatus of the present embodiment can be set to motor operated switch valve, the position of the alternate certain distance in the bottom of tank 200 is offered a discharging opening and on discharging opening, adds a motor operated switch valve (not shown).The vertical lifting mechanism 430 of the present embodiment can for being divided into the hydraulic lift of both sides, guide rail 410 can be the single litter be erected on two hydraulic lifts, point storehouse sheet 420 can be the dividing plate customizing width suitable according to tank size, is set in through hole on litter by opening one on dividing plate.
As the further embodiment of the present embodiment, the present embodiment can also be according to actual needs, selectivity adds one and carries out for operating personnel the execute-in-place control desk 500 that test parameters inputs and device action controls at the scene, Automatic-heating warm-keeping system described in execute-in-place control desk 500 control linkage, automatic upper and lower telescopic stirrer 300 and tripper 400, and execute-in-place control desk 500 is carried out control linkage independent of computing machine with miscellaneous part, realize crashing at computing machine, under the fortuitous events such as paralysis, can temperature on manual operation execute-in-place control desk, time and mass parameter and mix and stir, sub-material and draw operation.
Of course, in other specific embodiments, the present invention also can not add execute-in-place control desk, tank also can be set to other shapes, the concrete structure of tripper also can adjust according to actual conditions, Automatic-heating warm-keeping system, automatic upper and lower telescopic stirrer, computing machine and execute-in-place control desk etc. also all can directly select market to commonly use outsourcing piece, repeat no more herein.
Exemplary, the idiographic flow that the reclaimer automatic processed of the present embodiment is applied on Marshall Test is as follows:
(1) temperature that asphalt as shown in table 1 below mixes and stirs, time, single sample quality, sample size are set by computing machine 100 or execute-in-place control desk 500.
Table 1:
| Object | Unit | Control form |
| Temperature | ℃ | Intelligent set size |
| Quality | kg | Intelligence weighs quality |
| Time | s | The intelligent set time |
| Mix and stir | r/min | Intelligent starting and closedown |
| Sub-material | Part | Intelligence sub-material |
| Discharging | Part | Intelligence discharging |
(2) after accomplishing the setting up, load pitch, gather materials, the raw material to be mixed such as outer-penetrating agent, computing machine 100 or execute-in-place control desk 500 start mixing operation, automatic upper and lower telescopic stirrer 300 runs downwards and starts to stir, to be mixed complete after, automatic upper and lower telescopic stirrer 300 upwards runs and exits stirring.
(3) after completing stirring, tripper 400 is according to the sample size arranged and single sample quality, point storehouse sheet 420 quantity on adjustment tripper 400, point storehouse sheet 420 not participating in sub-material is moved horizontally to guide rail 410 leftmost side, if do not need sub-material, then a point storehouse sheet 420 all concentrates on the leftmost side, if be divided into two parts, then four points of storehouse sheets 420 all move to the leftmost side, and a remaining point of storehouse sheet 420 moves to middle; If be divided into three parts, then three points of storehouse sheets 420 move to the leftmost side, and remaining two points of storehouse sheets 420 move to 1/3rd of guide rail 410 and the position of 2/3rds respectively; According to actual needs the like.After a point storehouse sheet 420 on tripper 400 completes adjustment, vertical lifting mechanism 430 drives point storehouse sheet 420 automatically downwards on the bottom land being located at tank 200, realizes synchronous sub-material, the compound in tank 200 is divided into some parts uniformly.
(4) after completing sub-material, according to sub-material part number, the Marshall sample mould (not shown) of the quantity such as placement below tank 200, open corresponding automatic discharge apparatus, asphalt automatically holds storehouse from the son tank 200 and exports, and falls into corresponding described Marshall sample mould.
With above-mentioned be only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1., for a reclaimer automatic processed for Marshall Test, it is characterized in that, comprising:
For inputting the computing machine of test parameters and control device action,
For the tank of accommodating raw material to be mixed,
For carrying out the Automatic-heating warm-keeping system of heating and thermal insulation to the raw material to be mixed in tank,
For the automatic upper and lower telescopic stirrer stirred described raw material to be mixed, and
For carrying out the tripper of sub-material to the described compound be stirred;
Described Automatic-heating warm-keeping system, described automatic upper and lower telescopic stirrer and described tripper are all arranged
On described tank, described computing machine respectively Automatic-heating warm-keeping system described in control linkage, described from
Dynamic upper and lower telescopic stirrer and described tripper.
2. as claimed in claim 1 for the reclaimer automatic processed of Marshall Test, it is characterized in that: described tripper comprises guide rail, point storehouse sheet and vertical lifting mechanism, described guide rail is arranged on described vertical lifting mechanism, some described point storehouse sheets are slidably arranged on described guide rail, and the dual-side of point storehouse sheet described in each is on the inside sidewall of the two-phase being located at described tank; By the effect of described vertical lifting mechanism, guide rail and point storehouse sheet can be driven to carry out VTOL (vertical take off and landing) relative to the bottom land of described tank, drive described point storehouse sheet on the bottom land being located at described tank, be divided into by described tank some height to hold storehouse.
3. as claimed in claim 2 for the reclaimer automatic processed of Marshall Test, it is characterized in that: described tripper is arranged on the middle and lower part of described tank, described vertical lifting mechanism is arranged on the inside sidewall of other two-phase of described tank, described guide rail bracket is located on described vertical lifting mechanism, and described guide rail carries out the lifting of vertical direction under the effect of described vertical lifting mechanism.
4. the reclaimer automatic processed for Marshall Test as described in any one of claims 1 to 3, is characterized in that: described tank is rectangular parallelepiped tank.
5. the reclaimer automatic processed for Marshall Test as described in any one of claims 1 to 3, is characterized in that: the bottom of described tank is provided with automatic discharge apparatus.
6. the reclaimer automatic processed for Marshall Test as described in any one of claims 1 to 3, it is characterized in that: described automatic reclaimer processed also comprises one and carries out for operating personnel the execute-in-place control desk that test parameters inputs and device action controls at the scene, Automatic-heating warm-keeping system, described automatic upper and lower telescopic stirrer and described tripper described in described execute-in-place control desk control linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844599.7A CN104483176B (en) | 2014-12-26 | 2014-12-26 | Automatic reclaimer processed for Marshall Test |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844599.7A CN104483176B (en) | 2014-12-26 | 2014-12-26 | Automatic reclaimer processed for Marshall Test |
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| CN104483176A true CN104483176A (en) | 2015-04-01 |
| CN104483176B CN104483176B (en) | 2017-09-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043836A (en) * | 2015-08-25 | 2015-11-11 | 长安大学 | Preparation system of asphalt material plate and strip tensile test piece and oxygen index test piece |
| CN107702956A (en) * | 2017-08-29 | 2018-02-16 | 江苏诺路桥工程检测有限公司 | A kind of intelligent moulding sample-preparing system and method |
| CN108824142A (en) * | 2018-06-29 | 2018-11-16 | 南京奥新可工程科技有限公司 | A kind of asphalt paving device of the highway construction with agitating function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043836A (en) * | 2015-08-25 | 2015-11-11 | 长安大学 | Preparation system of asphalt material plate and strip tensile test piece and oxygen index test piece |
| CN107702956A (en) * | 2017-08-29 | 2018-02-16 | 江苏诺路桥工程检测有限公司 | A kind of intelligent moulding sample-preparing system and method |
| CN108824142A (en) * | 2018-06-29 | 2018-11-16 | 南京奥新可工程科技有限公司 | A kind of asphalt paving device of the highway construction with agitating function |
| CN108824142B (en) * | 2018-06-29 | 2020-07-28 | 日照路祥工程设备股份有限公司 | Highway construction is with pitch laying device that has stirring function |
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| CN104483176B (en) | 2017-09-26 |
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Address after: 7th floor, No.3, Lane 701, chuanqiao Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201206 Patentee after: Shanghai Pudong Construction Co.,Ltd. Patentee after: SHANGHAI PUDONG ROAD & BRIDGE ASPHALT-BASED MATERIAL Co.,Ltd. Address before: 200120 Shanghai city Pudong New Area Jialin Road No. 1028 Patentee before: SHANGHAI PUDONG ROAD & BRIDGE CONSTRUCTION Co.,Ltd. Patentee before: SHANGHAI PUDONG ROAD & BRIDGE ASPHALT-BASED MATERIAL Co.,Ltd. |