CN203705151U - Roller compaction testing machine for charging point of electric car - Google Patents
Roller compaction testing machine for charging point of electric car Download PDFInfo
- Publication number
- CN203705151U CN203705151U CN201320800782.8U CN201320800782U CN203705151U CN 203705151 U CN203705151 U CN 203705151U CN 201320800782 U CN201320800782 U CN 201320800782U CN 203705151 U CN203705151 U CN 203705151U
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- China
- Prior art keywords
- counterweight
- electric automobile
- charging pile
- automobile charging
- test machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009490 roller compaction Methods 0.000 title abstract 4
- 238000005303 weighing Methods 0.000 claims abstract description 15
- 238000005056 compaction Methods 0.000 claims description 17
- 238000010276 construction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model provides a roller compaction testing machine for a charging point of an electric car. The roller compaction testing machine comprises a frame, a control box, a power mechanism, a guide rail, a test dolly, a tyre, a counterweight, a weighing mechanism, a counterweight supporting mechanism and a velocity transducer. The frame is used for the installation of devices; the control box is used for the configuration of needed circuit control systems; the power mechanism is used for providing power; the guide rail is installed on the frame and is used for the test of the dolly; the test dolly is connected with the power mechanism through a chain and is tested on the guide rail; the tyre is provided with a tyre shaft; the counterweight is hung at two ends of the tyre shaft, and is movably connected with the test dolly; the weighing mechanism is arranged under the tyre; the counterweight supporting mechanism is arranged under the counterweight; and the velocity transducer is arranged on the guide rail. The roller compaction testing machine for the charging point of the electric car can simply, quickly and accurately test three indexes comprising the weight bearing, the tire pressure and the velocity of the charging point of the electric car, the test period can be shortened, the labor input can be reduced, and the test precision is improved.
Description
Technical field
The utility model relates to a kind of field compaction test machine, particularly relates to a kind of electric automobile charging pile field compaction test machine.
Background technology
Along with the development of Chinese science technology, the electric vehicle engineering of China has been obtained development at full speed, and applying of electric automobile has wide market outlook.But electric automobile in use often need to charge to it by electric automobile charging pile, therefore need before use the security performance of electric automobile charging pile to carry out strict quality check, whether qualifiedly the most important thing is to investigate these three indexs of heavy burden, tire pressure and speed.But at present conventional detection means can not be quickly and easily made correct judgement to whether above three indexs are qualified, expended more test duration and human input, the field compaction test machine that therefore a kind of heavy burden to electric automobile charging pile quickly and easily, tire pressure and three indexs of speed are made accurate test be very in the urgent need to.
Utility model content
The purpose of this utility model is to provide a kind of electric automobile charging pile field compaction test machine, for solving the defect of above-mentioned prior art, can reduce widely test duration and human input.
To achieve these goals, the utility model provides a kind of electric automobile charging pile field compaction test machine, comprises frame, control box, actuating unit, guide rail, test car, tire, counterweight, Weighing mechanism, counterweight supporting mechanism and speed pickup; Described frame is for erecting equipment; Described control box is for configuring required circuit control system; Described actuating unit is used for providing power; Described guide rails assembling is in frame, for the test of dolly; Described test car, is connected with actuating unit by chain, on guide rail, tests; Described tire is provided with tire axle; Described counterweight is hung on described tire axle two ends, and counterweight is flexibly connected with test car; Described Weighing mechanism is arranged on below tire; Described counterweight supporting construction is arranged on below counterweight; Described speed pickup is arranged on guide rail.
Further, also comprise the buffer gear that is arranged on frame afterbody.
Further, also comprise the guardrail that is arranged on frame afterbody.
Further, control box comprises control panel, emergency stop switch, reset button, start button and power switch.
Further, actuating unit comprises servomotor and reductor.
Further, Weighing mechanism comprises weighing bracket and LOAD CELLS.
Further, the weight of counterweight is 4893N or 11000N.
Further, buffer gear is made up of crashproof wooden unit and thick rubber.
The technical solution of the utility model heavy burden to electric automobile charging pile quickly and easily, tire pressure and three indexs of speed are made accurate test, have shortened cycle and the human input of test, have improved measuring accuracy.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model electric automobile charging pile field compaction test machine.
Embodiment
Below in conjunction with brief description of the drawings embodiment of the present utility model.
As shown in Figure 1, a kind of electric automobile charging pile field compaction test machine, comprises frame 1, control box 5, actuating unit 2, guide rail 9, test car 8, tire 6, counterweight 3, Weighing mechanism 4, counterweight supporting mechanism 15 and speed pickup 12; Described frame 1 is for erecting equipment; Described control box 5 is for configuring required circuit control system; Described actuating unit 2 is for providing power; Described guide rail 9 is arranged in frame 1, for the test of test car 8; Described test car 8, is connected with actuating unit 2 by chain 13, on guide rail 9, tests; Described tire 6 is provided with tire axle 7; Described counterweight 3 is hung on described tire axle 7 two ends, and counterweight 3 is flexibly connected with test car 8; Described Weighing mechanism 4 is arranged on below tire 6; Described counterweight supporting construction 15 is arranged on below counterweight 3; Described speed pickup 12 is arranged on guide rail 9.Also comprise the buffer gear 14 and the guardrail 10 that are arranged on frame 1 afterbody.Wherein, control box 5 comprises control panel, emergency stop switch, reset button, start button and power switch; Actuating unit 2 comprises servomotor and reductor; Weighing mechanism 4 comprises weighing bracket and LOAD CELLS; The weight of counterweight 3 is 4893N or 11000N; Buffer gear 14 is made up of crashproof wooden unit and thick rubber.
The electric automobile charging pile field compaction test machine course of work providing in the present embodiment is as follows:
Switch on power, start reset button, regulate the speed and wait parameters, fixing and placement sample, on guide rail, places safety barrier.Before motion, counterweight is being supported by counterweight supporting mechanism, the tire Weighing mechanism under tire that soars, now under the state of tire in pressurized not, with tire pressure instrument inspection tire pressure 230Kpa, by falling counterweight supporting mechanism, tire is all rolled on the pressure transducer of tire bottom, checking and adjusting sample load pressure is 4893N or 11000N, press start button, drive by the controller in control box, servomotor in actuating unit drives reductor, drive dolly to cross electric automobile charging pile with the speed of 9km/h by kinematic train.
Above-described embodiment is only for illustrating technological thought of the present utility model and feature, its object is enable those skilled in the art to understand content of the present utility model and implement according to this, when can not only limiting the scope of the claims of the present utility model with the present embodiment, be equal variation or the modification that all spirit disclosing according to the utility model is done, still drop in the scope of the claims of the present utility model.
Claims (8)
1. an electric automobile charging pile field compaction test machine, is characterized in that: comprise frame, control box, actuating unit, guide rail, test car, tire, counterweight, Weighing mechanism, counterweight supporting mechanism and speed pickup; Described frame is for erecting equipment; Described control box is for configuring required circuit control system; Described actuating unit is used for providing power; Described guide rails assembling is in frame, for the test of dolly; Described test car, is connected with actuating unit by chain, on guide rail, tests; Described tire is provided with tire axle; Described counterweight is hung on described tire axle two ends, and counterweight is flexibly connected with test car; Described Weighing mechanism is arranged on below tire; Described counterweight supporting construction is arranged on below counterweight; Described speed pickup is arranged on guide rail.
2. electric automobile charging pile field compaction test machine as claimed in claim 1, is characterized in that: also comprise the buffer gear that is arranged on frame afterbody.
3. electric automobile charging pile field compaction test machine as claimed in claim 1 or 2, is characterized in that: also comprise the guardrail that is arranged on frame afterbody.
4. electric automobile charging pile field compaction test machine as claimed in claim 1, is characterized in that: described control box comprises control panel, emergency stop switch, reset button, start button and power switch.
5. electric automobile charging pile field compaction test machine as claimed in claim 1, is characterized in that: described actuating unit comprises servomotor and reductor.
6. electric automobile charging pile field compaction test machine as claimed in claim 1, is characterized in that: described Weighing mechanism comprises weighing bracket and LOAD CELLS.
7. electric automobile charging pile field compaction test machine as claimed in claim 1, is characterized in that: the weight of described counterweight is 4893N or 11000N.
8. electric automobile charging pile field compaction test machine as claimed in claim 2, is characterized in that: described buffer gear is made up of crashproof wooden unit and thick rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800782.8U CN203705151U (en) | 2013-12-06 | 2013-12-06 | Roller compaction testing machine for charging point of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800782.8U CN203705151U (en) | 2013-12-06 | 2013-12-06 | Roller compaction testing machine for charging point of electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203705151U true CN203705151U (en) | 2014-07-09 |
Family
ID=51055573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320800782.8U Expired - Lifetime CN203705151U (en) | 2013-12-06 | 2013-12-06 | Roller compaction testing machine for charging point of electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203705151U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414368A (en) * | 2018-03-30 | 2018-08-17 | 莱茵技术（上海）有限公司 | A kind of device for detecting charging pile charging connector mechanical strength |
| CN109443729A (en) * | 2018-12-04 | 2019-03-08 | 苏州佳世德检测技术有限公司 | The experimental rig and test method that simulated automotive rolls |
| CN109839320A (en) * | 2018-10-26 | 2019-06-04 | 南京中认南信检测技术有限公司 | A kind of electric car charging gun simulation tire rcc system |
-
2013
- 2013-12-06 CN CN201320800782.8U patent/CN203705151U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414368A (en) * | 2018-03-30 | 2018-08-17 | 莱茵技术（上海）有限公司 | A kind of device for detecting charging pile charging connector mechanical strength |
| CN109839320A (en) * | 2018-10-26 | 2019-06-04 | 南京中认南信检测技术有限公司 | A kind of electric car charging gun simulation tire rcc system |
| CN109443729A (en) * | 2018-12-04 | 2019-03-08 | 苏州佳世德检测技术有限公司 | The experimental rig and test method that simulated automotive rolls |
| CN109443729B (en) * | 2018-12-04 | 2024-03-19 | 江苏佳世德检测技术有限公司 | Test device and test method for simulating rolling of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |