CN107727936A - Oil can test machine - Google Patents
Oil can test machine Download PDFInfo
- Publication number
- CN107727936A CN107727936A CN201711119891.2A CN201711119891A CN107727936A CN 107727936 A CN107727936 A CN 107727936A CN 201711119891 A CN201711119891 A CN 201711119891A CN 107727936 A CN107727936 A CN 107727936A
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- CN
- China
- Prior art keywords
- oil
- fixing device
- resistance
- test
- cylinder
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of oil can test machine in vehicle oilcan test technology equipment field,Including test device,Controller and resistance meter,Test device includes fixed support,Lower air cylinder,Oil can fixing device,Tested cylinder,Tested cylinder fixing device,Lower air cylinder and oil can fixing device are fixed on fixed support upper surface,Fixed support and oil can fixing device bottom are provided with opening,After oil can is put into oil can fixing device,The float resistance output end of oil can bottom is stretched out from Open Side Down,The piston rod external part of lower air cylinder is connected with pressure arm,Tested cylinder is fixed on fixed support lower surface by tested cylinder fixing device,The piston rod external part of tested cylinder is connected with resistance testing device,Controller is used to control lower air cylinder to drive pressure arm to move up to compression oil can upper surface and control tested cylinder to drive resistance testing device to move up to export end in contact with float resistance,Resistance testing device output end electrically connects with resistance meter.By this oil can test machine, the automatic test to oil can float resistance can be achieved, improve testing efficiency.
Description
Technical field
The present invention relates to vehicle oilcan test technology equipment, more particularly to a kind of test device of oil can float.
Background technology
Sensing device is typically mounted in the oil can of motor vehicle（Float）With corresponding instrument in succession, by float in oil
The travelling arm of swept resistance is driven in the presence of amount change, changes the resistance of swept resistance, makes the electric current hair for flowing through oil mass instrument
Raw to change, the pointer of dial gauge makees corresponding movement on dial, reaches the purpose of instruction oil mass.Oil can is installed into float
Afterwards, it is necessary to test float resistance, to distinguish whether product is qualified.After oil being installed into due to float, its float resistance
Output end is stretched out from oil can bottom, and test point causes test difficult in oil can bottom.If test passes, also oil can is entered
Row coding.In the prior art, whole process needs to be accomplished manually, and testing efficiency is low.
The content of the invention
It is an object of the invention to provide a kind of oil can test machine, can realize the automatic test of oil can, improves testing efficiency.
The object of the present invention is achieved like this：A kind of oil can test machine, including test device, controller and resistance test
Instrument, test device include fixed support, lower air cylinder, oil can fixing device, tested cylinder, tested cylinder fixing device, pushed
Cylinder and oil can fixing device are fixed on fixed support upper surface, and fixed support and oil can fixing device bottom are provided with opening, oil
After kettle is put into oil can fixing device, the float resistance output end of oil can bottom is stretched out from Open Side Down, the piston rod of lower air cylinder
External part is connected with pressure arm, and tested cylinder is fixed on fixed support lower surface by tested cylinder fixing device, tested cylinder
Piston rod external part is connected with resistance testing device, and controller is used to control lower air cylinder to drive pressure arm to move up to compression oil
Kettle upper surface and control tested cylinder drive resistance testing device to move up to and export end in contact, resistance test with float resistance
Device output end electrically connects with resistance meter.The oil can test machine of the present invention, lower air cylinder and test are controlled by controller
The motion of cylinder, it is possible to achieve the automatic test to oil can float resistance, substantially increase testing efficiency.
As a further improvement on the present invention, in addition to ink jet numbering machine, resistance testing device output end are electrically connected with the controller,
Controller can control whether ink jet numbering machine carries out coding to oil can according to the feedback signal of resistance testing device output end.By setting
Put ink jet numbering machine and control ink jet numbering machine to work by controller, it is possible to achieve test, coding overall process are automatically brought into operation, and are further carried
High testing efficiency.
As a further improvement on the present invention, in addition to mobile support, mobile platform and drive device, mobile support are fixed
Below fixed support, and its four foots are provided with auxiliary wheel, and mobile platform is fixedly connected with mobile support, and its one end, which is provided with, drives
Dynamic device, by controlling drive device that mobile platform can be made mobile and driving mobile support motion, so as to be further driven to oil can
Position movement is carried out, facilitates ink jet numbering machine to carry out coding.
As a further improvement on the present invention, lower air cylinder is rotating down pressing cylinder.So, consolidate oil can is put into oil can
When determining device, the interference of the pressure arm of lower air cylinder can be avoided.
As a further improvement on the present invention, oil can fixing device inner surface configuration size and the bottom outer surface phase of oil can
Matching.Because oil can bottom shape is irregular, oil can fixing device inner surface configuration size matches with oil can outer surface, so exists
Oil can conveniently be put into oil can fixing device, and oil can fixing device can also play more preferable spacing work to the oil being put into
With when so testing, the output resistance interface of resistance testing device and oil can fixing device can conveniently be tested with exactitude position
Carry out.
As a further improvement on the present invention, in addition to casing, upper and lower part is divided into by horizontal baffle in casing, surveyed
Trial assembly, which is put, is arranged on top, and bottom is used to place distribution box.So operating space concentrates on top in oil can test machine, is easy to people
Member's operation.
As a further improvement on the present invention, bottom of shell corner is provided with castor, and such oil can test machine can be moved arbitrarily
It is dynamic, change position, convenient use.
Brief description of the drawings
Fig. 1 is the perspective representation of the oil can test machine of the present invention.
Fig. 2 is the perspective representation of test device in Fig. 1.
Fig. 3 is the perspective representation of oil can in Fig. 1.
Fig. 4 is the bottom diagram of oil can in Fig. 1.
Fig. 5 is the perspective representation of lower air cylinder in Fig. 1.
Fig. 6 is the perspective representation of tested cylinder in Fig. 1.
Fig. 7 is the perspective representation of mobile support and mobile platform in Fig. 1.
Fig. 8 is the perspective representation of mobile platform in Fig. 1.
Wherein, 1 casing, 2 horizontal baffles, 3 fixed supports, 4 lower air cylinders, 5 oil can fixing devices, 6 tested cylinders, 7
Tested cylinder fixing device, 8 oil cans, the left kettle bodies of 8A, the right kettle bodies of 8B, 8C attachment means, 8D float resistance output ends, 9
Pressure arm, 10 lower air cylinder fixing devices, 11 resistance testing devices, 12 movement supports, 13 mobile platforms, 14 ink jet numbering machines, 15
Castor, 16 auxiliary wheels, 17 drive devices.
Embodiment
Oil can test machine as shown in Figure 1, including casing 1, casing 1 is interior to be divided for upper and lower part, test by horizontal baffle 2
Device, resistance meter, controller and ink jet numbering machine 14 etc. are arranged at top, and bottom is used to place the facilities such as distribution box.Casing 1
Bottom four corners are provided with castor 15, and such oil can test machine can be moved arbitrarily, change position, convenient use.
Specifically, as shown in Fig. 2 test device includes fixed support 3, lower air cylinder 4, oil can fixing device 5, test gas
Cylinder 6, tested cylinder fixing device 7 and resistance meter（It is not shown）.Oil can 8 can be placed in oil can fixing device 5.
Fig. 3 gives the concrete structure of the oil can 8 in the present embodiment, and it includes left kettle body 8A and right kettle body 8B, left kettle body
8A is fixedly connected with right kettle body 8B by attachment means 8C, wherein oil can float is provided with left kettle body 8A, the output of its float resistance
Hold 8D as shown in Figure 4.
As shown in Fig. 2, Fig. 5, Fig. 6, lower air cylinder 4 and oil can fixing device 5 are fixed on the upper surface of fixed support 3, fixed
Support 3 and the bottom of oil can fixing device 5 are provided with opening, after oil can 8 is put into oil can fixing device 5, the float resistance of oil can bottom
Output end 8D stretches out from Open Side Down.Because the bottom shape of oil can 8 is irregular, the inner surface configuration size of oil can fixing device 5 with
Oil can bottom outer surface matches, and such oil can conveniently be put into oil can fixing device 5, and oil can fixing device 5 can also be to putting
The oil can 8 entered plays more preferable position-limiting action, the progress of convenient test.
As shown in figure 5, the piston rod external part of lower air cylinder 4 is connected with pressure arm 9, lower end passes through lower air cylinder fixing device
10 are fixed on fixed support 3.In order to prevent the interference of the pressure arm 9 when oil can 8 is put into oil can fixing device 5, lower air cylinder 4
For rotating down pressing cylinder.
As shown in fig. 6, tested cylinder 6 is fixed on the lower surface of fixed support 3 by tested cylinder fixing device 7, gas is tested
The piston rod external part of cylinder 6 is connected with resistance testing device 11, and tested cylinder 6, which moves up, can make resistance testing device 11 and float electricity
Hinder output end 8D contacts.
During work, controller can control lower air cylinder 4 to drive pressure arm 9 to move up to compression after receiving starting-up signal
The upper surface of oil can 8, then control tested cylinder 6 to drive resistance testing device 11 to move up to and connect with float resistance output end 8D
Touch.The output end of resistance testing device 11 electrically connects with resistance meter and controller, and resistance meter can show resistance test
As a result, controller can control whether ink jet numbering machine 14 is carried out to oil can 8 according to the feedback signal of the output end of resistance testing device 11
Coding.
As shown in Figure 7, Figure 8, fixed support 3 is fixed on mobile support 12, the mobile bottom of support 12 and mobile platform 13
Top is fixedly connected, and four foots of mobile support 12 are provided with auxiliary wheel 16, and the one end of mobile platform 13 is provided with drive device 17, this
Sample is by controlling drive device 17 to move mobile platform 13 and driving the motion of mobile support 12, so as to be further driven to oil
Kettle 8 carries out position movement, facilitates ink jet numbering machine 14 to carry out coding.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little to replace and deform, these are replaced and deformation is within the scope of the present invention.
Claims (7)
1. a kind of oil can test machine, including test device, controller and resistance meter, it is characterised in that：The test device
Including fixed support, lower air cylinder, oil can fixing device, tested cylinder, tested cylinder fixing device, the lower air cylinder and institute
State oil can fixing device and be fixed on the fixed support upper surface, the fixed support and the oil can fixing device bottom are provided with
Opening, after oil can is put into the oil can fixing device, Open Side Down stretches out from described for the float resistance output end of oil can bottom, institute
The piston rod external part for stating lower air cylinder is connected with pressure arm, and the tested cylinder is fixed on by the tested cylinder fixing device
The fixed support lower surface, the piston rod external part of the tested cylinder are connected with resistance testing device, and the controller is used
The oil can upper surface and the control tested cylinder are compressed in controlling the lower air cylinder to drive the pressure arm to move up to
Drive the resistance testing device to move up to and export end in contact, the resistance testing device output end with the float resistance
Electrically connected with the resistance meter.
2. oil can test machine according to claim 1, it is characterised in that：Also include ink jet numbering machine, the resistance testing device
Output end electrically connects with the controller, and the controller can be according to the feedback signal control of the resistance testing device output end
Make whether the ink jet numbering machine carries out coding to the oil can.
3. oil can test machine according to claim 2, it is characterised in that：Also include mobile support, mobile platform and driving
Device, the mobile support are fixed on below the fixed support, and its four foots are provided with auxiliary wheel, the mobile platform and
The mobile support is fixedly connected, and its one end is provided with the drive device, by controlling the drive device to make the movement
Platform is mobile and drives the mobile support motion.
4. oil can test machine according to claim 1, it is characterised in that：The lower air cylinder is rotating down pressing cylinder.
5. oil can test machine according to claim 1, it is characterised in that：The oil can fixing device inner surface configuration size
Match with the bottom outer surface of the oil can.
6. according to the oil can test machine described in claim any one of 1-5, it is characterised in that：Also include casing, in the casing
Upper and lower part is divided into by horizontal baffle, the test device is arranged on the top, and the bottom is used to place distribution box.
7. according to the oil can test machine described in claim any one of 1-5, it is characterised in that：The bottom of shell corner is provided with pin
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711119891.2A CN107727936A (en) | 2017-11-14 | 2017-11-14 | Oil can test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711119891.2A CN107727936A (en) | 2017-11-14 | 2017-11-14 | Oil can test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107727936A true CN107727936A (en) | 2018-02-23 |
Family
ID=61215395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711119891.2A Pending CN107727936A (en) | 2017-11-14 | 2017-11-14 | Oil can test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107727936A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203732628U (en) * | 2013-12-31 | 2014-07-23 | 浙江吉利控股集团有限公司 | Measuring auxiliary device for fuel tank resistance |
| CN104215890A (en) * | 2014-09-28 | 2014-12-17 | 江苏正通电子有限公司 | Automobile filter capacitor automatically testing machine |
| CN105445562A (en) * | 2015-11-27 | 2016-03-30 | 贵州铜仁高新区科创互联生产力促进中心 | Capacitor capacity test circuit, liquid level height detection circuit, and application method of the liquid level height detection circuit |
| CN206557289U (en) * | 2016-12-20 | 2017-10-13 | 中国石油天然气集团公司 | A kind of tank grounding net resistance meter |
| CN208172099U (en) * | 2017-11-14 | 2018-11-30 | 江苏奥力威传感高科股份有限公司 | Oil can test machine |
-
2017
- 2017-11-14 CN CN201711119891.2A patent/CN107727936A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203732628U (en) * | 2013-12-31 | 2014-07-23 | 浙江吉利控股集团有限公司 | Measuring auxiliary device for fuel tank resistance |
| CN104215890A (en) * | 2014-09-28 | 2014-12-17 | 江苏正通电子有限公司 | Automobile filter capacitor automatically testing machine |
| CN105445562A (en) * | 2015-11-27 | 2016-03-30 | 贵州铜仁高新区科创互联生产力促进中心 | Capacitor capacity test circuit, liquid level height detection circuit, and application method of the liquid level height detection circuit |
| CN206557289U (en) * | 2016-12-20 | 2017-10-13 | 中国石油天然气集团公司 | A kind of tank grounding net resistance meter |
| CN208172099U (en) * | 2017-11-14 | 2018-11-30 | 江苏奥力威传感高科股份有限公司 | Oil can test machine |
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