CN201145642Y - Vegetable basin water nozzle rotary type outlet pipe life test apparatus - Google Patents
Vegetable basin water nozzle rotary type outlet pipe life test apparatus Download PDFInfo
- Publication number
- CN201145642Y CN201145642Y CNU2007200086309U CN200720008630U CN201145642Y CN 201145642 Y CN201145642 Y CN 201145642Y CN U2007200086309 U CNU2007200086309 U CN U2007200086309U CN 200720008630 U CN200720008630 U CN 200720008630U CN 201145642 Y CN201145642 Y CN 201145642Y
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- workpiece
- base
- stepper motor
- step motor
- water nozzle
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Abstract
The utility model discloses a life tester for a kitchen sink faucet rotary outflow tube, which comprises a base, a water return groove which is connected with a water return tank and is arranged below the base, a group of workpiece fixing devices and a group of workpiece testing devices fixed on the base, wherein the workpiece fixing devices comprise a cross sliding table, and a workpiece connected with a water pipe is fixed on the cross sliding table. The workpiece testing devices comprise a step motor with a turning handgrip, and the holder of the step motor, wherein a universal joint device is arranged between a push rod of the step motor and the turning handgrip, and the step motor is connected with an outer computer. The utility model departing form a manual test mode repeatedly turns a switch of the kitchen sink faucet rotary outflow pipe through the automatic turning and telescoping of a cylinder to complete the life test of the switch of the kitchen sink faucet rotary outflow pipe rotary outflow tube. After 80 thousand times of continuous turning actions, the test results are processed by a computer, and then accurate test data is provided for customers and is recorded and printed out.
Description
Technical field
The utility model relates to a kind of water heating product quality detection device, especially refers to the nappy water nozzle proving installation in rotary rising pipe life-span.
Background technology
What the test in the traditional rotary rising pipe of nappy water nozzle serviceable life was adopted is manual method, and the big and test result error rate height of operation laborer intensity can't provide test data accurately for the client.
The utility model content
At the defective that exists in the prior art, the utility model provides a kind of can turn to repeatedly automatically, the rotary rising pipe switch life of nappy water nozzle test unit, it greatly reduces labour intensity, and this proving installation can provide test data accurately when turning to the rotary rising pipe switch of nappy water nozzle to reach 80,000 times continuously repeatedly.
For achieving the above object, technical solutions of the utility model are:
The rotary rising pipe life test apparatus of nappy water nozzle, comprise a base, a return flume, this return flume connects a recovery tank and places the base below, also comprise one group of Work fixing device and one group of workpiece proving installation of being fixed on the base, described Work fixing device comprises a cross slid platform, and workpiece connects water pipe and is fixed on the cross slid platform; Described workpiece proving installation comprises that one has the fixing support body of stepper motor of stepper motor and that turns to handgrip, and described stepper motor push rod turns to and is provided with joint arrangement between the handgrip, and this stepper motor connects outer computer.Workpiece is connected with a cold water pressure table and a heat hydraulic pressure table, and described cold water pressure table also is connected with a cold water reduction valve; Described heat hydraulic pressure table also is connected with a hot water reduction valve, and the hot water reduction valve is connected with heating plant.
The usefulness of technique scheme is:
The utility model has been abandoned artificial test mode, by the turning to automatically of cylinder, flexible, turns to the rotary rising pipe switch of nappy water nozzle repeatedly, finishes the test to the rotary rising pipe switch life of nappy water nozzle.After finishing 80,000 times continuous go to action, machine is to the processing of test result as calculated, and for the client provides accurate test data, and record prints test data.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model equipment schematic.
Embodiment
The utility model now is described in conjunction with the accompanying drawings and embodiments.
The rotary rising pipe life test apparatus of nappy water nozzle as shown in Figure 1 comprises a base 1, a return flume 2, and the heat-exchanger pump 84 that this return flume 2 connects a recovery tank places base 1 below, and described return flume 2 comprises a cold-water return groove and hot water backwater's groove.It also comprises one group of Work fixing device and the one group of workpiece proving installation that is fixed on the base 1, and described Work fixing device comprises a cross slid platform 3, and workpiece 4 connects water pipe and is fixed on the cross slid platform 3; The workpiece proving installation comprises that has the fixing support body of stepper motor 5 of stepper motor 5 and that turns to handgrip 51, is provided with joint arrangement 53 between handgrip 51 and the cylinder push-rod turning to, and is used for the rotary rising pipe of arbitrarily angled swing nappy water nozzle.Described stepper motor 5 connects outer computer.
Before the test, promote crosshead shoe 3 workpiece 4 is adjusted to best test position, promptly, make stepper motor 5 turn to handgrip 51 can grab the rotary rising pipe of nappy water nozzle, reach the adjusting of joint arrangement 53 by freely stretching of stepper motor 5 push rods, swing turns to the rotary rising pipe switch of nappy water nozzle repeatedly, finish 80,000 times turn to wobbling action after, stepper motor 5 sends test data to outer computer by data line, through the data processing of computing machine, realize life test to these test piece 4 valve switchs.
Claims (2)
1, the rotary rising pipe life test apparatus of nappy water nozzle, it is characterized in that: comprise a base, a return flume, this return flume connects a recovery tank and places the base below, also comprises one group of Work fixing device and one group of workpiece proving installation of being fixed on the base, and is described:
Work fixing device: comprise a cross slid platform, workpiece connects water pipe and is fixed on the cross slid platform;
The workpiece proving installation: comprise that one has the fixing support body of stepper motor of stepper motor and that turns to handgrip, described stepper motor push rod turns to and is provided with joint arrangement between the handgrip, and this stepper motor connects outer computer.
2, the rotary rising pipe life test apparatus of nappy water nozzle as claimed in claim 1, it is characterized in that: workpiece is connected with a cold water pressure table and a heat hydraulic pressure table, and described cold water pressure table also is connected with a cold water reduction valve; Described heat hydraulic pressure table also is connected with a hot water reduction valve, and the hot water reduction valve is connected with heating plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200086309U CN201145642Y (en) | 2007-10-31 | 2007-10-31 | Vegetable basin water nozzle rotary type outlet pipe life test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200086309U CN201145642Y (en) | 2007-10-31 | 2007-10-31 | Vegetable basin water nozzle rotary type outlet pipe life test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201145642Y true CN201145642Y (en) | 2008-11-05 |
Family
ID=40082525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200086309U Expired - Fee Related CN201145642Y (en) | 2007-10-31 | 2007-10-31 | Vegetable basin water nozzle rotary type outlet pipe life test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201145642Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735438A (en) * | 2012-07-03 | 2012-10-17 | 福建闽机机械科技有限公司 | Device for detecting service life of valve core of water nozzle |
| CN104697764A (en) * | 2013-12-10 | 2015-06-10 | 财团法人金属工业研究发展中心 | Device and method for testing pipeline fittings |
| CN106404376A (en) * | 2016-10-28 | 2017-02-15 | 厦门理工学院 | Water faucet service life test device |
-
2007
- 2007-10-31 CN CNU2007200086309U patent/CN201145642Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735438A (en) * | 2012-07-03 | 2012-10-17 | 福建闽机机械科技有限公司 | Device for detecting service life of valve core of water nozzle |
| CN104697764A (en) * | 2013-12-10 | 2015-06-10 | 财团法人金属工业研究发展中心 | Device and method for testing pipeline fittings |
| CN106404376A (en) * | 2016-10-28 | 2017-02-15 | 厦门理工学院 | Water faucet service life test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20151119 Granted publication date: 20081105 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160519 Granted publication date: 20081105 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20160615 Granted publication date: 20081105 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20171031 Granted publication date: 20081105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20151031 |