CN202149016U - Testing device of electric fuel pump - Google Patents
Testing device of electric fuel pump Download PDFInfo
- Publication number
- CN202149016U CN202149016U CN201120188039U CN201120188039U CN202149016U CN 202149016 U CN202149016 U CN 202149016U CN 201120188039 U CN201120188039 U CN 201120188039U CN 201120188039 U CN201120188039 U CN 201120188039U CN 202149016 U CN202149016 U CN 202149016U
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- China
- Prior art keywords
- electric fuel
- ball valve
- base
- oil groove
- thin
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- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a testing device of an electric fuel pump, which includes a pressure gauge, a flow meter, a worktable, an oil outlet pipe, a ball valve, a negative terminal, a tee pipe, a positive terminal, a clamp, a thin-walled cylinder, an oil groove, a rubber blanket, a base plate, a support rod, a base, an outer cylinder and a top plate, wherein the pressure gauge is connected with one end of the ball valve through the tee pipe; the other end of the ball valve is connected with one end of the flow meter; the other end of the flow meter is connected with the oil out pipe; the positive terminal is arranged above the tee pipe; the negative terminal is arranged above the ball valve; the clamp is arranged in the oil groove; the support rod is fixed on the base plate; the rubber blanket is arranged at the connected part of the thin-walled cylinder and the oil groove; the base is fixed on a cylinder rod of the thin-walled cylinder; the base plate is fixed on the support rod; the oil groove is integrated with the worktable; and the outer cylinder is arranged between the base and the top plate. The testing device of the electric fuel pump improves efficiency and is convenient in testing.
Description
Technical field
The utility model relates to a kind of electric fuel punp, particularly a kind of electric fuel punp testing apparatus.
Background technique
The public knows that electric fuel punp needs parameters such as its outlet pressure, rate of discharge, operating voltage and operating current are tested, and judges with this whether performance of products meets the requirements prescribed before dispatching from the factory.But this detection is carried out after whole pump has been carried out often; If detect the electric fuel punp that does not meet performance requirement; Just need disassemble entire pump; Wasted manpower, increased cost, this just need use a kind of device to detect the performance of oil pump in advance before the electric fuel punp pump case closes up.Traditional detection method is a kind of frock of design, is placed on oil pump in the frock and artificially holds detection with hand, and low, the inconvenient operation of efficient is unfavorable for the raising of the batch detection and the manufacturing efficiency of electric fuel punp.
The model utility content
The utility model technical problem to be solved provides a kind of electric fuel punp testing apparatus, and it is raised the efficiency, the convenient detection.
For solveing the technical problem, the utility model provides a kind of electric fuel punp testing apparatus, it is characterized in that; The electric fuel punp testing apparatus comprises pressure gauge, flowmeter, worktable, oil outlet tube, ball valve, negative terminal, three-way pipe, positive terminal, anchor clamps, thin-walled cylinder, oil groove, rubber pad, base plate, strut, base, urceolus, top board, and pressure gauge is connected with an end of ball valve through three-way pipe, and the other end of ball valve is connected with an end of flowmeter; The other end of flowmeter is connected with oil outlet tube; Positive terminal is positioned at the top of three-way pipe, and negative terminal is positioned at the top of ball valve, and anchor clamps are arranged in oil groove; Strut is fixed on the base plate; the joint of thin-walled cylinder and oil groove is provided with rubber pad, and base is fixed on the cylinder rod of thin-walled cylinder, base plate be fixed on strut above; Oil groove and worktable are connected as a single entity; Urceolus is located between base and the top board.
Preferably, said electric fuel punp testing apparatus also comprises source of the gas controlling device and solenoid directional control valve, and the source of the gas controlling device is connected with solenoid directional control valve, and solenoid directional control valve is positioned at the oblique below of rubber pad.
The positive progressive effect of the utility model is: parameters such as the outlet pressure of fuel pump, rate of discharge, operating current, sealing were tested before the utility model can close up to Vehicular electric fuel pump pump case, can raise the efficiency convenient the detection.
Description of drawings
Fig. 1 is the structural representation of the utility model electric fuel punp testing apparatus.
Fig. 2 is the structural representation of anchor clamps in the utility model, thin-walled cylinder, oil groove.
Fig. 3 is the structural representation of elements such as rubber pad, base plate in the utility model.
Embodiment
Lift a preferred embodiment below, and combine accompanying drawing to come the clearer the utility model of intactly explaining.
Extremely shown in Figure 3 like Fig. 1; The utility model electric fuel punp testing apparatus comprises pressure gauge 1, flowmeter 2, can regulate power supply 3, worktable 4, gas source switch 5, voltage-regulation switch 6, power switch 7, oil outlet tube 8, ball valve 9, negative terminal 10, three-way pipe 11, positive terminal 12, anchor clamps 13, thin-walled cylinder 14, oil groove 15, rubber pad 16, base plate 17, strut 18, base 19, urceolus 20, top board 21, source of the gas controlling device 22, solenoid directional control valve 23; Pressure gauge 1 is connected with an end of ball valve 9 through three-way pipe 11; The other end of ball valve 9 is connected with an end of flowmeter 2; The other end of flowmeter 2 is connected with oil outlet tube 8, and pressure gauge 1, flowmeter 2, can regulate power supply 3, gas source switch 5, voltage-regulation switch 6, power switch 7 are installed on the worktable 4, and positive terminal 12 is positioned at the top of three-way pipe 11; Negative terminal 10 is positioned at the top of ball valve 9; Anchor clamps 13 are arranged in oil groove 15, and strut 18 is fixed on the base plate 17, and thin-walled cylinder 14 is provided with rubber pad 16 with the joint of oil groove 15; Base 19 is fixed on the cylinder rod of thin-walled cylinder 14, base plate 21 be fixed on strut 18 above; Oil groove 15 is connected as a single entity with worktable 4; Urceolus 20 is located between base 19 and the top board 21, and urceolus 20 is used for fixing electric fuel punp, and the external diameter of urceolus 20 aligns with the endoporus of top board 21; The required operating voltage of the electronic fuel pump of voltage-regulation switch 6 can regulate; The size of source of the gas controlling device 22 can regulate air pressure.Source of the gas controlling device 22 is connected with solenoid directional control valve 23.Solenoid directional control valve 23 is positioned at the oblique below of rubber pad 16.
Working procedure during the test of the utility model electric fuel punp testing apparatus is following: energized; Can regulate power supply 3 is adjusted to the operating voltage of electric fuel punp, is placed on electric fuel punp in the urceolus 20, be placed on together then in the base 19; Open gas source switch 5; Base 19 pushes urceolus 20 and electric fuel punp in the groove of top board 21 under the effect of cylinder rod thrust together, opens the power switch 7 of control electric fuel punp, the various performance parameters that can test electric fuel punp; Can raise the efficiency convenient the detection like this.
Though more than described the embodiment of the utility model; But those skilled in the art is to be understood that; These only illustrate, and under the prerequisite of principle that does not deviate from the utility model and essence, can make numerous variations or modification to these mode of executions.Therefore, the protection domain of the utility model is limited appended claims.
Claims (2)
1. an electric fuel punp testing apparatus is characterized in that, the electric fuel punp testing apparatus comprises pressure gauge, flowmeter, worktable, oil outlet tube, ball valve, negative terminal, three-way pipe, positive terminal, anchor clamps, thin-walled cylinder, oil groove, rubber pad, base plate, strut, base, urceolus, top board; Pressure gauge is connected with an end of ball valve through three-way pipe; The other end of ball valve is connected with an end of flowmeter, and the other end of flowmeter is connected with oil outlet tube, and positive terminal is positioned at the top of three-way pipe; Negative terminal is positioned at the top of ball valve; Anchor clamps are arranged in oil groove, and strut is fixed on the base plate, and the joint of thin-walled cylinder and oil groove is provided with rubber pad; Base is fixed on the cylinder rod of thin-walled cylinder, base plate be fixed on strut above; Oil groove and worktable are connected as a single entity; Urceolus is located between base and the top board.
2. electric fuel punp testing apparatus as claimed in claim 1; It is characterized in that; Said electric fuel punp testing apparatus also comprises source of the gas controlling device and solenoid directional control valve, and the source of the gas controlling device is connected with solenoid directional control valve, and solenoid directional control valve is positioned at the oblique below of rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120188039U CN202149016U (en) | 2011-06-07 | 2011-06-07 | Testing device of electric fuel pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120188039U CN202149016U (en) | 2011-06-07 | 2011-06-07 | Testing device of electric fuel pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202149016U true CN202149016U (en) | 2012-02-22 |
Family
ID=45590077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120188039U Expired - Fee Related CN202149016U (en) | 2011-06-07 | 2011-06-07 | Testing device of electric fuel pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202149016U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629099A (en) * | 2013-12-18 | 2014-03-12 | 宁波沪江电机有限公司 | Pump testing device |
| CN105971869A (en) * | 2016-07-05 | 2016-09-28 | 浙江三田滤清器有限公司 | Fuel oil pump detecting equipment and detecting process thereof |
| CN110608164A (en) * | 2019-10-28 | 2019-12-24 | 苏州工业职业技术学院 | Positive and negative pressure test equipment for fuel pump |
| CN110905795A (en) * | 2019-11-14 | 2020-03-24 | 中国航发西安动力控制科技有限公司 | Test system of micro-flow small-load water pump |
-
2011
- 2011-06-07 CN CN201120188039U patent/CN202149016U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629099A (en) * | 2013-12-18 | 2014-03-12 | 宁波沪江电机有限公司 | Pump testing device |
| CN103629099B (en) * | 2013-12-18 | 2016-04-06 | 宁波沪江电机有限公司 | Pump testing apparatus |
| CN105971869A (en) * | 2016-07-05 | 2016-09-28 | 浙江三田滤清器有限公司 | Fuel oil pump detecting equipment and detecting process thereof |
| CN105971869B (en) * | 2016-07-05 | 2018-01-12 | 浙江三田滤清器有限公司 | Fuel pump detection device and its characterization processes |
| CN110608164A (en) * | 2019-10-28 | 2019-12-24 | 苏州工业职业技术学院 | Positive and negative pressure test equipment for fuel pump |
| CN110905795A (en) * | 2019-11-14 | 2020-03-24 | 中国航发西安动力控制科技有限公司 | Test system of micro-flow small-load water pump |
| CN110905795B (en) * | 2019-11-14 | 2022-04-19 | 中国航发西安动力控制科技有限公司 | Test system of micro-flow small-load water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20160607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |