CN206248315U - A kind of automobile gearbox detection apparatus for electromagnetic valve - Google Patents
A kind of automobile gearbox detection apparatus for electromagnetic valve Download PDFInfo
- Publication number
- CN206248315U CN206248315U CN201621263668.6U CN201621263668U CN206248315U CN 206248315 U CN206248315 U CN 206248315U CN 201621263668 U CN201621263668 U CN 201621263668U CN 206248315 U CN206248315 U CN 206248315U
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- China
- Prior art keywords
- fixture
- magnetic valve
- valve
- housing
- air pump
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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 - Fee Related
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Abstract
The utility model discloses a kind of automobile gearbox detection apparatus for electromagnetic valve, including universal wheel, the bottom of the housing is provided with universal wheel, air pump is installed in the bottom interior wall of housing, the output end of air pump is connected with main gas tube, main gas tube is provided with barometer, air pressure regulator and control valve, air pressure regulator is located between barometer and control valve, control valve is located near one end of air pump, main gas tube is connected away from one end of air pump with the main inlet end of magnetic valve, and universal meter is provided with inside the top of housing.The beneficial effects of the utility model：Simple structure, it is easy to operate, the first fixture and the second fixture is driven to be fixed magnetic valve by telescope motor, suitable for the magnetic valve of obstructed species, a kind of fixture is changed rather than a kind of magnetic valve of detection, air pressure is produced using air pump, by the expanding-contracting action of solenoid valve control cylinder, can detect whether the valve core movement of magnetic valve is smooth, and whether sealing is good.
Description
Technical field
The utility model is related to technical field of automobile detection, more particularly to a kind of automobile gearbox detection apparatus for electromagnetic valve.
Background technology
Existing automatic gear-box control and shifting system are generally electrically controlled and hydraulically formula, i.e. TCU and send instruction, by hydraulic pressure
The action of the magnetic valve in module, distributes suitable pressure and flow, realizes controlling gearbox shifting element, realizes speed change
The demand of case cooling and lubricating, used as the critical component formed a connecting link in hydraulic system, master worker is good for its performance, if energy for magnetic valve
Enough normal works, will be related to gearbox master worker can complete gearshift function and cooling and lubricating function, meanwhile, in real work
Cheng Zhong, magnetic valve needs to be worked at obstructed temperature, the rising of automatic transmission internal temperature, the surface temperature of magnetic valve
Increase, original initial engagement gap will change, if now the heat expansion amount of magnetic valve is beyond restriction, then valve element
Motion will be restricted, the function of magnetic valve script be also just difficult to it is sufficiently effective bring into play, so we need it is right
It is detected under hot state, and existing some detection means are detected by hydraulic system, detection
Later Liquid Residue can be produced, it is necessary to the treatment such as cleaned, dried, and the hydraulic oil of residual is also easy to pollute magnetic valve, is
This is it is proposed that a kind of automobile gearbox detection apparatus for electromagnetic valve solves the above problems.
Utility model content
The purpose of this utility model is and a kind of automobile gearbox for proposing in order to solve shortcoming present in prior art
Detection apparatus for electromagnetic valve.
To achieve these goals, the utility model employs following technical scheme：
A kind of automobile gearbox detection apparatus for electromagnetic valve, including universal wheel, air pump, housing, cylinder, escaping pipe, air inlet pipe,
Telescope motor, slide rail, the first fixture, infrared temperature sensor, universal meter, magnetic valve, the second fixture, heater, barometer, master
Wireway, air pressure regulator and control valve, the bottom of the housing is provided with universal wheel, gas is provided with the bottom interior wall of housing
Pump, the output end of air pump is connected with main gas tube, and main gas tube is provided with barometer, air pressure regulator and control valve, and air pressure is adjusted
Section valve is located between barometer and control valve, and control valve is located near one end of air pump, main gas tube away from air pump one end with
The main inlet end connection of magnetic valve, is provided with universal meter inside the top of housing, universal meter goes with rice and is provided with magnetic valve, and the two of magnetic valve
Side is equipped with telescope motor, slide rail is provided between two telescope motors, on the output shaft of the telescope motor of magnetic valve side
The first fixture is connected with, the second fixture is connected with the output shaft of the telescope motor of magnetic valve opposite side, the first fixture
Top is provided with infrared temperature sensor, and sliding block is equipped with the first fixture and the second fixture, and sliding block is engaged with slide rail, the first folder
Magnetic valve is clamped between tool and the second fixture, the bottom of magnetic valve is provided with escaping pipe and air inlet pipe, escaping pipe and air inlet pipe
The equal magnetic valve in one end be connected, the other end of escaping pipe and air inlet pipe and cylinder, is provided with heater, and add below magnetic valve
Hot device is located between magnetic valve and cylinder.
Preferably, the bottom corner of the housing is mounted on universal wheel, and universal wheel is arranged on the bottom of housing by support
Portion.
Preferably, first fixture and the second fixture specification are identical, and its section is multistage trapezoidal, and the first fixture and the
Two fixtures are in same level.
Preferably, the cylinder and heater are fixed on the inwall of housing between passing through.
Preferably, the housing is provided with control panel and power supply, and the output end of power supply is connected with control panel, control panel and gas
Pump, telescope motor, infrared temperature sensor, universal meter, magnetic valve, heater, air pressure regulator and the circuit connection of control valve.
The beneficial effects of the utility model：Simple structure, it is easy to operate, the first fixture and second are driven by telescope motor
Fixture is fixed to magnetic valve, it is adaptable to the magnetic valve of obstructed species, changes a kind of fixture rather than a kind of magnetic valve of detection, profit
Air pressure is produced with air pump, by the expanding-contracting action of solenoid valve control cylinder, can detect whether the valve core movement of magnetic valve is smooth,
Whether sealing is good, after sensing, Liquid Residue will not be also produced in magnetic valve, it is not necessary to the treatment such as cleaned, dried, no
Magnetic valve can be polluted, while being additionally provided with heater and infrared temperature sensor on housing, magnetic valve can be simulated in real work
In temperature, hot examination is carried out to it, make its test effect more accurate.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of automobile gearbox detection apparatus for electromagnetic valve structural representation.
In figure：1 universal wheel, 2 air pumps, 3 housings, 4 cylinders, 5 escaping pipes, 6 air inlet pipe, 7 telescope motors, 8 slide rails, 9 first
Fixture, 10 infrared temperature sensors, 11 universal meters, 12 magnetic valves, 13 second fixtures, 14 heaters 15, barometer, 15 leading gas
Pipe, 17 air pressure regulators, 18 control valves.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1, a kind of automobile gearbox detection apparatus for electromagnetic valve, including universal wheel 1, air pump 2, housing 3, cylinder 4, go out
Tracheae 5, air inlet pipe 6, telescope motor 7, slide rail 8, the first fixture 9, infrared temperature sensor 10, universal meter 11, magnetic valve 12,
Two fixtures 13, heater 14, barometer 15, main gas tube 16, air pressure regulator 17 and control valve 18, the bottom of housing 3 is installed
There is universal wheel 1, air pump 2 is installed in the bottom interior wall of housing 3, the output end of air pump 2 is connected with main gas tube 16, main gas tube
16 be provided with barometer 15, air pressure regulator 17 and control valve 18, air pressure regulator 17 be located at barometer 15 with control valve 18 it
Between, control valve 18 is located near one end of air pump 2, and main gas tube 16 is away from one end of air pump 2 and the main inlet end of magnetic valve 12
Connection, is provided with universal meter 11 inside the top of housing 3, universal meter 11 goes with rice and is provided with magnetic valve 12, and the both sides of magnetic valve 12 are all provided with
There is telescope motor 7, slide rail 8 is provided between two telescope motors 7, on the output shaft of the telescope motor 7 of the side of magnetic valve 12
The first fixture 9 is connected with, the second fixture 13, first are connected with the output shaft of the telescope motor 7 of the opposite side of magnetic valve 12
The top of fixture 9 is provided with infrared temperature sensor 10, and sliding block, sliding block and slide rail 8 are equipped with the first fixture 9 and the second fixture 13
It is engaged, magnetic valve 12 is clamped between the first fixture 9 and the second fixture 13, the bottom of magnetic valve 12 is provided with escaping pipe 5 and enters
The equal magnetic valve 12 in one end of tracheae 6, escaping pipe 5 and air inlet pipe 6 be connected, the other end of escaping pipe 5 and air inlet pipe 6 is and cylinder
4, the lower section of magnetic valve 12 is provided with heater 14, and heater 14 is located between magnetic valve 12 and cylinder 4, the bottom four of housing 3
Angle is mounted on universal wheel 1, and universal wheel 1 is arranged on the bottom of housing 3, the first fixture 9 and the specification of the second fixture 13 by support
Identical, its section is multistage trapezoidal, and the first fixture 9 and the second fixture 13, in same level, cylinder 4 and heater 14 are equal
It is fixed between on the inwall of housing 3, housing 3 is provided with control panel and power supply, the output end of power supply is connected with control panel,
Control panel and air pump 2, telescope motor 7, infrared temperature sensor 10, universal meter 11, magnetic valve 12, heater 14, air pressure adjustment
Valve 17 and the circuit connection of control valve 18.
Operation principle：Static Detection first is carried out to it：The resistance value of magnetic valve 12 is measured using universal meter 11, universal meter is used
11 nib is connected with the contact pin of magnetic valve 12, the resistance shown on observation instrument screen, if being more than rated value, illustrates magnetic valve
12 coils are aging；If illustrating coil turn-to-turn short circuit less than rated value；If infinitely great, the open coil of magnetic valve 12, these feelings are illustrated
Condition explanation magnetic valve 12 has failed, it is necessary to changed；Dynamic chek is being carried out to it：First is driven by telescope motor 7
The fixture 13 of fixture 9 and second is fixed to magnetic valve 12, and air pump 2 produces air pressure, using the regulation air pressure of air pressure regulator 17
Size, is observed on barometer 15, and the expanding-contracting action of cylinder 4 is controlled by magnetic valve 12, can detect the valve element of magnetic valve 12
Whether motion is smooth, and whether sealing is good, and after sensing, 12 will not also produce Liquid Residue in magnetic valve, it is not necessary to carry out clear
The treatment such as wash, dry, magnetic valve 12 will not be polluted；Hot detection：Magnetic valve 12 is heated using heater 14, infrared temperature
The temperature of the real-time detection magnetic valve 12 of sensor 10 is spent, temperature of the simulation magnetic valve 12 in real work is repeated above-mentioned quiet
State is detected and dynamic detection.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of automobile gearbox detection apparatus for electromagnetic valve, including universal wheel (1), air pump (2), housing (3), cylinder (4), outlet
Pipe (5), air inlet pipe (6), telescope motor (7), slide rail (8), the first fixture (9), infrared temperature sensor (10), universal meter
(11), magnetic valve (12), the second fixture (13), heater (14), barometer (15), main gas tube (16), air pressure regulator
(17) and control valve (18), it is characterised in that the bottom of the housing (3) is provided with universal wheel (1), in the bottom of housing (3)
Air pump (2) is installed, the output end of air pump (2) is connected with main gas tube (16), and main gas tube (16) is provided with barometer on wall
(15), air pressure regulator (17) and control valve (18), air pressure regulator (17) positioned at barometer (15) with control between valve (18),
Positioned near one end of air pump (2), main gas tube (16) is away from one end of air pump (2) and the master of magnetic valve (12) for control valve (18)
Inlet end is connected, and universal meter (11) is provided with inside the top of housing (3), and universal meter (11) goes with rice and is provided with magnetic valve (12), electromagnetism
The both sides of valve (12) are equipped with telescope motor (7), slide rail (8) are provided between two telescope motors (7), positioned at magnetic valve (12)
The first fixture (9) is connected with the output shaft of the telescope motor (7) of side, positioned at the telescope motor (7) of magnetic valve (12) opposite side
Output shaft on be connected with the second fixture (13), infrared temperature sensor (10), the first fixture are provided with the top of the first fixture (9)
(9) and on the second fixture (13) be equipped with sliding block, sliding block is engaged with slide rail (8), the first fixture (9) and the second fixture (13) it
Between be clamped with magnetic valve (12), the bottom of magnetic valve (12) is provided with escaping pipe (5) and air inlet pipe (6), escaping pipe (5) and air inlet pipe
(6) the equal magnetic valve in one end (12) be connected, the other end of escaping pipe (5) and air inlet pipe (6) with cylinder (4), magnetic valve
(12) heater (14) is provided with below, and heater (14) is between magnetic valve (12) and cylinder (4).
2. a kind of automobile gearbox detection apparatus for electromagnetic valve according to claim 1, it is characterised in that the housing (3)
Bottom corner be mounted on universal wheel (1), universal wheel (1) is arranged on the bottom of housing (3) by support.
3. a kind of automobile gearbox detection apparatus for electromagnetic valve according to claim 1, it is characterised in that first fixture
(9) identical with the second fixture (13) specification, its section is multistage trapezoidal, and the first fixture (9) and the second fixture (13) are same
On horizontal plane.
4. a kind of automobile gearbox detection apparatus for electromagnetic valve according to claim 1, it is characterised in that the cylinder (4)
And heater (14) pass through between be fixed on the inwall of housing (3).
5. a kind of automobile gearbox detection apparatus for electromagnetic valve according to claim 1, it is characterised in that the housing (3)
It is provided with control panel and power supply, the output end of power supply is connected with control panel, it is control panel and air pump (2), telescope motor (7), infrared
Temperature sensor (10), universal meter (11), magnetic valve (12), heater (14), air pressure regulator (17) and control valve (18) electricity
Road connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263668.6U CN206248315U (en) | 2016-11-14 | 2016-11-14 | A kind of automobile gearbox detection apparatus for electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263668.6U CN206248315U (en) | 2016-11-14 | 2016-11-14 | A kind of automobile gearbox detection apparatus for electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206248315U true CN206248315U (en) | 2017-06-13 |
Family
ID=59001798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621263668.6U Expired - Fee Related CN206248315U (en) | 2016-11-14 | 2016-11-14 | A kind of automobile gearbox detection apparatus for electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206248315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956025A (en) * | 2018-08-31 | 2018-12-07 | 南京讯联智能科技有限公司 | A kind of wind power generation gear case oil leakage monitoring system |
| CN110632424A (en) * | 2019-09-27 | 2019-12-31 | 天长市曙光电子有限公司 | Portable detection equipment for solenoid valve and solenoid valve coil |
-
2016
- 2016-11-14 CN CN201621263668.6U patent/CN206248315U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956025A (en) * | 2018-08-31 | 2018-12-07 | 南京讯联智能科技有限公司 | A kind of wind power generation gear case oil leakage monitoring system |
| CN110632424A (en) * | 2019-09-27 | 2019-12-31 | 天长市曙光电子有限公司 | Portable detection equipment for solenoid valve and solenoid valve coil |
| CN110632424B (en) * | 2019-09-27 | 2022-01-25 | 天长市曙光电子有限公司 | Portable detection equipment for solenoid valve and solenoid valve coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hunan Electrical College of Technology Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |