CN105421199A - Mechanical type steady-state excitation device - Google Patents
Mechanical type steady-state excitation device Download PDFInfo
- Publication number
- CN105421199A CN105421199A CN201510714628.2A CN201510714628A CN105421199A CN 105421199 A CN105421199 A CN 105421199A CN 201510714628 A CN201510714628 A CN 201510714628A CN 105421199 A CN105421199 A CN 105421199A
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- China
- Prior art keywords
- mechanical type
- sensor
- excitation device
- motor
- type steady
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention relates to a mechanical type steady-state excitation device. The mechanical type steady-state excitation device comprises a excitation head, a sensor, a balance pallet, a motor tank, stand columns, large gears, eccentric gears, a small gear and an electric motor, wherein the electric motor is arranged at the bottom of the inner side of the motor tank; the small gear is mounted on a rotating shaft of the electric motor; two large gears which are meshed with two ends of the small gear are symmetrically arranged at the two ends of the small gear; the eccentric gears are fixedly connected to the large gears; the stand columns are fixed on two sides of the motor tank; the balance pallet is arranged under the motor tank; the sensor is connected to the balance pallet; the excitation head which is in contact with the bottom surface is arranged at the lower end of the sensor. The mechanical type steady-state excitation device disclosed by the invention is simple in structure, and small in size, not only can be used as detecting equipment of laboratories, but also can be used for detecting on road sites. The mechanical type steady-state excitation device adopts a vertical structure, so that occupied space is narrowed, and the mechanical type steady-state excitation device is convenient to transport, and has good market prospects.
Description
Technical field
The present invention relates to technical field of mechanical equipment, particularly relate to a kind of mechanical type stable state exciting device.
Background technology
The quality on road surface is the basis that road traffic is unimpeded, and the detection method of usual pavement quality is, ground surface material is made style and delivers quality examination department and detect.This detection method can not carry out on-site supervision to road quality, exists simultaneously and detects leak.And stable state exciting device can by excitation head according to the corresponding deformation detecting road surface, memory is comprehensively analyzed, and just can detect whether the mechanical characteristic on road surface meets the demands, and realizes field test.So how designing a kind of scientific stable state exciting device, is the problem that scientific research personnel is inquiring into always.
Summary of the invention
The object of the invention is to the above problem overcoming prior art existence, a kind of mechanical type stable state exciting device is provided, meet the testing requirement to road.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of mechanical type stable state exciting device, comprise excitation head, sensor, counterweight disk stripping, motor housing, column, gear wheel, eccentric wheel, pinion, motor, described motor housing inside bottom is provided with motor, described motor rotary shaft is provided with pinion, described pinion two ends are symmetrically arranged with the gear wheel be meshed with it, described gear wheel is fixedly connected with eccentric wheel, described motor housing both sides are fixed with column, counterweight disk stripping is provided with below described motor housing, described counterweight disk stripping is connected with sensor, described sensor lower end is provided with the excitation head contacted with bottom surface.
Further, described sensor and computer carry out data and communicate.
The invention has the beneficial effects as follows:
Structure is simple, and volume is little, both as the checkout equipment in laboratory, can be used for again road scene and detect, and adopts vertical structure, decreases and takes up an area space, is more convenient to transport, has good market prospects.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Number in the figure illustrates: 1-excitation head, 2-sensor, the disk stripping of 3-counterweight, 4-motor housing, 5-column, 6-gear wheel, 7-eccentric wheel, 8-pinion, 9-motor.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
A kind of mechanical type stable state exciting device, comprise excitation head 1, sensor 2, counterweight disk stripping 3, motor housing 4, column 5, gear wheel 6, eccentric wheel 7, pinion 8, motor 9, motor housing 4 inside bottom is provided with motor 9, motor 9 rotating shaft is provided with pinion 8, pinion 8 two ends are symmetrically arranged with the gear wheel 6 be meshed with it, gear wheel 6 is fixedly connected with eccentric wheel 7, motor housing 4 both sides are fixed with column 5, counterweight disk stripping 3 is provided with below motor housing 4, counterweight disk stripping 3 is connected with sensor 2, sensor 2 lower end is provided with the excitation head 1 contacted with bottom surface.
Wherein, sensor 2 and computer carry out data and communicate.
During operation, utilize motor 9 to drive pinion 8 and gear wheel 6 that eccentric wheel 7 is rotated, produce exciting force.In order to the exciting force on equilibrium level direction, eccentric wheel 7 is a pair, rotates oppositely contrary, also vertical stress component is superposed simultaneously, make the vibration main body generation up-down vibration of gyroaxis, exciting force act on motor housing 4, and be delivered to excitation head 1, thus complete road pavement hit laser printer.Now, sensor prints measurement result and error curve, thus carries out analytic explanation after carrying out data processing with computer after being changed by several for pressure signal amplifier.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.
Claims (2)
1. a mechanical type stable state exciting device, comprise excitation head (1), sensor (2), counterweight disk stripping (3), motor housing (4), column (5), gear wheel (6), eccentric wheel (7), pinion (8), motor (9), it is characterized in that: described motor housing (4) inside bottom is provided with motor (9), described motor (9) rotating shaft is provided with pinion (8), described pinion (8) two ends are symmetrically arranged with the gear wheel (6) be meshed with it, described gear wheel (6) is fixedly connected with eccentric wheel (7), described motor housing (4) both sides are fixed with column (5), described motor housing (4) below is provided with counterweight disk stripping (3), described counterweight disk stripping (3) is connected with sensor (2), described sensor (2) lower end is provided with the excitation head (1) contacted with bottom surface.
2. a kind of mechanical type stable state exciting device according to claim 1, is characterized in that: described sensor (2) and computer carry out data and communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714628.2A CN105421199A (en) | 2015-10-29 | 2015-10-29 | Mechanical type steady-state excitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714628.2A CN105421199A (en) | 2015-10-29 | 2015-10-29 | Mechanical type steady-state excitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105421199A true CN105421199A (en) | 2016-03-23 |
Family
ID=55499715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510714628.2A Pending CN105421199A (en) | 2015-10-29 | 2015-10-29 | Mechanical type steady-state excitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421199A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650409A (en) * | 2017-08-18 | 2018-02-02 | 北京城建亚泰建设集团有限公司 | A kind of oscillatory type Oil press |
| CN108144833A (en) * | 2018-01-05 | 2018-06-12 | 南京工程学院 | A kind of mechanical torsional oscillation platform based on synchronous pulley |
| CN108145783A (en) * | 2018-01-05 | 2018-06-12 | 南京工程学院 | A kind of mechanical torsional oscillation platform based on synchronous cam |
| CN108360353A (en) * | 2016-08-17 | 2018-08-03 | 岑溪市东正动力科技开发有限公司 | A kind of highway oscillatory type repairing compaction apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5177386A (en) * | 1990-08-30 | 1993-01-05 | Kencho Kobe Co., Ltd. | Vibration generator adjustable during operation |
| CN1415432A (en) * | 2002-09-30 | 2003-05-07 | 胡继云 | Inertial exciter |
| CN102147990A (en) * | 2011-03-08 | 2011-08-10 | 天津理工大学 | Loading device for simulating mechanical environment of vertebral body |
| CN103526676A (en) * | 2013-10-14 | 2014-01-22 | 陕西盛迈石油有限公司 | Pneumatic pulse beam |
-
2015
- 2015-10-29 CN CN201510714628.2A patent/CN105421199A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5177386A (en) * | 1990-08-30 | 1993-01-05 | Kencho Kobe Co., Ltd. | Vibration generator adjustable during operation |
| CN1415432A (en) * | 2002-09-30 | 2003-05-07 | 胡继云 | Inertial exciter |
| CN102147990A (en) * | 2011-03-08 | 2011-08-10 | 天津理工大学 | Loading device for simulating mechanical environment of vertebral body |
| CN103526676A (en) * | 2013-10-14 | 2014-01-22 | 陕西盛迈石油有限公司 | Pneumatic pulse beam |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360353A (en) * | 2016-08-17 | 2018-08-03 | 岑溪市东正动力科技开发有限公司 | A kind of highway oscillatory type repairing compaction apparatus |
| CN107650409A (en) * | 2017-08-18 | 2018-02-02 | 北京城建亚泰建设集团有限公司 | A kind of oscillatory type Oil press |
| CN107650409B (en) * | 2017-08-18 | 2019-09-27 | 北京城建亚泰建设集团有限公司 | A kind of oscillatory type Oil press |
| CN108144833A (en) * | 2018-01-05 | 2018-06-12 | 南京工程学院 | A kind of mechanical torsional oscillation platform based on synchronous pulley |
| CN108145783A (en) * | 2018-01-05 | 2018-06-12 | 南京工程学院 | A kind of mechanical torsional oscillation platform based on synchronous cam |
| CN108144833B (en) * | 2018-01-05 | 2019-11-12 | 南京工程学院 | A kind of mechanical torsional oscillation platform based on synchronous pulley |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |