CN204988894U - Servo pavement material intensity combined test of computer machine - Google Patents
Servo pavement material intensity combined test of computer machine Download PDFInfo
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- CN204988894U CN204988894U CN201520705412.5U CN201520705412U CN204988894U CN 204988894 U CN204988894 U CN 204988894U CN 201520705412 U CN201520705412 U CN 201520705412U CN 204988894 U CN204988894 U CN 204988894U
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Abstract
The utility model provides a servo pavement material intensity combined test of computer machine, includes base and frame, and the oil tank is installed to one side of base, sets up the motor on the oil tank, and the intermediate position of base evenly is provided with four stands, is connected with the mesa on the stand, the base on install big pneumatic cylinder and little pneumatic cylinder, the top of big pneumatic cylinder be provided with down pressure block A, last mesa on be provided with the fast A of last pressure -bearing who corresponds with lower pressure block A case, the top of little pneumatic cylinder be provided with the fixing base, the fixing base on install down pressure block B, last mesa on be provided with with the lower corresponding last pressure block B of pressure block B, the frame position that is located big pneumatic cylinder be provided with support A, the last mesa position that lies in little pneumatic cylinder be provided with support B, the multiple operation of finished piece, the drawing of patterns and compression test is enough accomplished to this combined test function, can cross the compression test that realizes two kinds of different pressure range in addition, simple structure, operation intelligence is convenient.
Description
Technical field
The utility model relates to test apparatus technical field, is exactly specifically a kind of servo microcomputer pavement material intensity comprehensive test machine.
Background technology
Along with the enhancing of China's economic strength, improving constantly of technical merit, various pavement engineering is on the increase, various ground surface material is one of version be most widely used in domestic and international project construction, the quality of ground surface material construction quality directly has influence on the safety of whole engineering, therefore, how effectively to ensure the quality of ground surface material Structural Engineering, to the integral level improving China's engineering construction quality, there is very important meaning, the structural safety that the construction intensity of ground surface material is directly connected to, whether the ground surface material of site operation meets design strength requirement, need the detecting appraisal method of science, and need to carry out on the equipment that design degree of accuracy is high, and draw comprehensive test findings.
Pavement material intensity test instrument can road pavement material, the tests such as compressive strength are carried out as materials such as concrete, existing ground surface material test instrument is generally tested by oil cylinder, but the value of exerting pressure of an oil cylinder is limited, be difficult to the test meeting different materials, usage range is narrow, when different ground surface materials is tested, need to carry out on the compression test instrument of different load value ranges, before testing simultaneously, also need first to carry out making test specimen, then by stripper apparatus, test specimen is carried out the demoulding, compression test can be carried out, this process more complicated, need at the enterprising line operate of multiple equipment, just can complete whole process of the test, current testing equipment can not meet from product to the demoulding, carry out compression test again to complete on same equipment, present needs can not be met, and the weight of die trial is at the trial large, all the movement completed by manpower transport in process of the test at present, waste time and energy, in handling process, there is potential safety hazard simultaneously, operation inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of servo microcomputer pavement material intensity comprehensive test machine, this comprehensive test machine can complete the multiple operation of product, the demoulding and compression test, and the compression test of several different loads scope can be realized, structure is simple, and operative intelligence is convenient.
The technical scheme in the invention for solving the technical problem is: a kind of servo microcomputer pavement material intensity comprehensive test machine, comprise base and frame, the side of base is provided with fuel tank, fuel tank arranges motor, the centre position of base is evenly provided with four root posts, column is connected with upper table surface, described base is provided with large hydraulic cylinder and small cylinder, the top of described large hydraulic cylinder is provided with lower pressure block A, described upper table surface is provided with the upper pressure-bearing fast A corresponding with lower pressure block A case, the top of described small cylinder is provided with holder, described holder is provided with lower pressure block B, described upper table surface is provided with the upper pressure block B corresponding with lower pressure block B, the position that described frame is positioned at large hydraulic cylinder is provided with support A, the position that described upper table surface is positioned at small cylinder is provided with support B.
As optimization, described upper pressure block A and the fast B of upper pressure-bearing is provided with pressure transducer.
As optimization, described support A comprises fixed mount A, slide rail A, slide block A and back up pad A, described fixed mount A and welding machine frame, described slide rail A is two and is symmetrically distributed on fixed mount A, described slide block A and slide rail A is connected, described back up pad A welds with slide block A, and described back up pad A is provided with die trial.
As optimization, described support B comprises fixed mount B, slide rail B, slide block B and back up pad B, described fixed mount B welds with upper table surface, described slide rail B is two and is symmetrically distributed on fixed mount B, described slide block B and slide rail B are connected, described back up pad B welds with slide block B, and described back up pad B is provided with die trial.
As optimization, described holder is provided with jacking block, the position that described upper table surface is corresponding with jacking block is provided with through hole.
As optimization, the upper end of described die trial is welded with annular boss, and the upper end of die trial is provided with cushion block, and lower end is provided with lower cushion block.
As optimization, described pressure transducer is connected with servo microcomputer control system.
The beneficial effects of the utility model are: compared with prior art, a kind of servo microcomputer pavement material intensity comprehensive test machine of the present utility model, this comprehensive test machine can complete product, the demoulding and the multiple operation of compression test, equipment is provided with two hydraulic cylinders, and in frame, be provided with two mobilizable supports, die trial placed by support, by regulating the position of support, realize the needs of different operating, large hydraulic cylinder can realize product and compression test, the Maximal loading of compression test is 2000KN, small cylinder can realize the demoulding and compression test, the load range of compression test is 1-300KN, the sensor of different pressures is selected by the calibrating parameters of pilot system input different pressures sensor, die trial is passed through to regulate support after product completes, realize the movement of die trial, die trial and test specimen are moved to the position of small cylinder from the position of large hydraulic cylinder, complete the demoulding, at whole product, in the demoulding and compression test process, test specimen is only needed to be placed on mobilizable support together with die trial, by regulating two mutually perpendicular supports of orbit, realize the movement of test specimen and die trial, efficiently solve the carrying inconvenience because die trial weight causes greatly, safety coefficient is high simultaneously, simple to operation, different oil cylinders can be selected to test according to the compressive strength of test block when compression test, test by changing pressure transducer range of choice, servo microcomputer control system can realize displacement, the control of power and distortion, carry out record and the analysis of data, by the work of servo-control system hydraulic control cylinder, intelligence is convenient.
Accompanying drawing explanation
Fig. 1 is stereographic map of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the utility model demoulding operating diagram;
Fig. 4 is the structural representation of the utility model support A;
Fig. 5 is the structural representation of the utility model support B;
Fig. 6 is the cut-open view of the utility model die trial;
Wherein, cushion block, 22 lower cushion blocks, 23 servo microcomputer control system, 24 fixed mount A, 25 slide rail A, 26 slide block A, 27 back up pad A, 28 fixed mount B, 29 slide rail B, 30 slide block B, 31 back up pad B on pressure block B on pressure block A on 1 base, 2 frames, 3 motors, 4 fuel tanks, 5 columns, 6 upper table surfaces, 7 large hydraulic cylinders, 8 small cylinders, 9,10 times pressure block A, 11,12 times fast B of pressure-bearing, 13 holders, 14 support A, 15 support B, 16 pressure transducers, 17 die trials, 18 jacking blocks, 19 through holes, 20 boss, 21.
Embodiment
As shown in figures 1 to 6 in embodiment, a kind of servo microcomputer pavement material intensity comprehensive test machine, comprise base 1 and frame 2, the side of base is provided with fuel tank 4, fuel tank 4 is arranged motor 3, the centre position of base 1 is evenly provided with four root posts 5, column 5 is connected with upper table surface 6, base 1 is provided with large hydraulic cylinder 7 and small cylinder 8, the top of large hydraulic cylinder 7 is provided with lower pressure block A10, upper table surface 6 is provided with the upper pressure-bearing fast A9 corresponding with lower pressure block A10 case, the top of small cylinder 8 is provided with holder 13, holder 13 is provided with lower pressure block B12, upper table surface 6 is provided with the upper pressure block B11 corresponding with lower pressure block B, the position that frame 2 is positioned at large hydraulic cylinder 7 is provided with support A14, the position that upper table surface 6 is positioned at small cylinder 8 is provided with support B15.
Upper pressure block A9 and the fast B11 of upper pressure-bearing is provided with pressure transducer 16.
Support A14 comprises fixed mount A24, slide rail A25, slide block A26 and back up pad A27, fixed mount A24 welds with frame 2, slide rail A25 is two and is symmetrically distributed on fixed mount A24, slide block A26 and slide rail A25 is connected, back up pad A27 welds with slide block A26, back up pad A27 is provided with die trial 17.
Support B15 comprises fixed mount B28, slide rail B29, slide block B 30 and back up pad B31, fixed mount B28 welds with upper table surface 6, slide rail B29 is two and is symmetrically distributed on fixed mount B28, slide block B 30 and slide rail B29 are connected, back up pad B31 welds with slide block B 30, back up pad B31 is provided with die trial 17.
Holder 13 is provided with jacking block 18, the position that upper table surface 6 is corresponding with jacking block 18 is provided with through hole 19.
The upper end of die trial 17 is welded with annular boss 20, and the upper end of die trial 17 is provided with cushion block 21, and lower end is provided with lower cushion block 22.
Pressure transducer 16 is connected with servo microcomputer control system 23.
Compared with prior art, a kind of servo microcomputer pavement material intensity comprehensive test machine of the present utility model, this comprehensive test machine can complete product, the demoulding and the multiple operation of compression test, equipment is provided with two hydraulic cylinders, and in frame, be provided with two mobilizable supports, die trial placed by support, by regulating the position of support, realize the needs of different operating, large hydraulic cylinder can realize product and compression test, the Maximal loading of compression test is 2000KN, small cylinder can realize the demoulding and compression test, the load range of compression test is 1-300KN, the sensor of different pressures is selected by the calibrating parameters of pilot system input different pressures sensor, die trial is passed through to regulate support after product completes, realize the movement of die trial, die trial and test specimen are moved to the position of small cylinder from the position of large hydraulic cylinder, complete the demoulding, at whole product, in the demoulding and compression test process, test specimen is only needed to be placed on mobilizable support together with die trial, by regulating two mutually perpendicular supports of orbit, realize the movement of test specimen and die trial, efficiently solve the carrying inconvenience because die trial weight causes greatly, safety coefficient is high simultaneously, simple to operation, different oil cylinders can be selected to test according to the compressive strength of test block when compression test, test by changing pressure transducer range of choice, servo microcomputer control system can realize displacement, the control of power and distortion, carry out record and the analysis of data, by the work of servo-control system hydraulic control cylinder, intelligence is convenient.
Above-mentioned embodiment is only concrete case of the present utility model; scope of patent protection of the present utility model includes but not limited to product form and the style of above-mentioned embodiment; any meet the utility model claims a kind of servo microcomputer pavement material intensity comprehensive test machine and any person of an ordinary skill in the technical field to its suitable change done or modification, all should fall into scope of patent protection of the present utility model.
Claims (7)
1. a servo microcomputer pavement material intensity comprehensive test machine, comprise base (1) and frame (2), the side of base (1) is provided with fuel tank (4), fuel tank (4) is arranged motor (3), the centre position of base (1) is evenly provided with four root posts (5), column (5) is connected with upper table surface (6), it is characterized in that: described base (1) is provided with large hydraulic cylinder (7) and small cylinder (8), the top of described large hydraulic cylinder (7) is provided with lower pressure block A(10), described upper table surface (6) is provided with and lower pressure block A(10) the fast A(9 of upper pressure-bearing that case is corresponding), the top of described small cylinder (8) is provided with holder (13), described holder (13) is provided with lower pressure block B(12), described upper table surface (6) is provided with the upper pressure block B(11 corresponding with lower pressure block B), the position that described frame (2) is positioned at large hydraulic cylinder (7) is provided with support A(14), the position that described upper table surface (6) is positioned at small cylinder (8) is provided with support B(15).
2. a kind of servo microcomputer pavement material intensity comprehensive test machine according to claim 1, is characterized in that: described upper pressure block A(9) and the fast B(11 of upper pressure-bearing) on be provided with pressure transducer (16).
3. a kind of servo microcomputer pavement material intensity comprehensive test machine according to claim 1, it is characterized in that: described support A(14) comprise fixed mount A(24), slide rail A(25), slide block A(26) and back up pad A(27), described fixed mount A(24) weld with frame (2), described slide rail A(25) be two and be symmetrically distributed in fixed mount A(24) on, described slide block A(26) and slide rail A(25) be connected, described back up pad A(27) with slide block A(26) weld, described back up pad A(27) on be provided with die trial (17).
4. a kind of servo microcomputer pavement material intensity comprehensive test machine according to claim 1, it is characterized in that: described support B(15) comprise fixed mount B(28), slide rail B(29), slide block B (30) and back up pad B(31), described fixed mount B(28) weld with upper table surface (6), described slide rail B(29) be two and be symmetrically distributed in fixed mount B(28) on, described slide block B (30) and slide rail B(29) be connected, described back up pad B(31) weld with slide block B (30), described back up pad B(31) on be provided with die trial (17).
5. a kind of servo microcomputer pavement material intensity comprehensive test machine according to claim 1, it is characterized in that: described holder (13) is provided with jacking block (18), the position that described upper table surface (6) is corresponding with jacking block (18) is provided with through hole (19).
6. a kind of servo microcomputer pavement material intensity comprehensive test machine according to claim 3 or 4, it is characterized in that: the upper end of described die trial (17) is welded with annular boss (20), the upper end of die trial (17) is provided with cushion block (21), and lower end is provided with lower cushion block (22).
7. a kind of servo microcomputer pavement material intensity comprehensive test machine according to claim 2, is characterized in that: described pressure transducer (16) is connected with servo microcomputer control system (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705412.5U CN204988894U (en) | 2015-09-14 | 2015-09-14 | Servo pavement material intensity combined test of computer machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705412.5U CN204988894U (en) | 2015-09-14 | 2015-09-14 | Servo pavement material intensity combined test of computer machine |
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| CN204988894U true CN204988894U (en) | 2016-01-20 |
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| CN201520705412.5U Active CN204988894U (en) | 2015-09-14 | 2015-09-14 | Servo pavement material intensity combined test of computer machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181472A (en) * | 2015-09-14 | 2015-12-23 | 山东路达试验仪器有限公司 | Microcomputer-servo combined testing machine for strength of pavement material |
| CN110672404A (en) * | 2019-11-13 | 2020-01-10 | 郁振平 | Civil engineering construction engineering manages and uses concrete strength measuring device |
-
2015
- 2015-09-14 CN CN201520705412.5U patent/CN204988894U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181472A (en) * | 2015-09-14 | 2015-12-23 | 山东路达试验仪器有限公司 | Microcomputer-servo combined testing machine for strength of pavement material |
| CN105181472B (en) * | 2015-09-14 | 2018-04-03 | 山东路达试验仪器有限公司 | A kind of servo microcomputer pavement material intensity comprehensive test machine |
| CN110672404A (en) * | 2019-11-13 | 2020-01-10 | 郁振平 | Civil engineering construction engineering manages and uses concrete strength measuring device |
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