CN201107170Y - Single handle single control and double control water nozzle switch life testing apparatus - Google Patents
Single handle single control and double control water nozzle switch life testing apparatus Download PDFInfo
- Publication number
- CN201107170Y CN201107170Y CNU2007200086239U CN200720008623U CN201107170Y CN 201107170 Y CN201107170 Y CN 201107170Y CN U2007200086239 U CNU2007200086239 U CN U2007200086239U CN 200720008623 U CN200720008623 U CN 200720008623U CN 201107170 Y CN201107170 Y CN 201107170Y
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- double
- control
- pressure table
- stepper motor
- control water
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Abstract
The utility model discloses a device for testing the service life of a single-handle single control water faucet switch and a double-handles double control water faucet switch, and the device comprises a base, a set of work piece fixing device and a set of work piece testing device which are fixed on the base, wherein, the work piece fixing device comprises a crossed sliding table, a work piece connecting water hose is fixed on the crossed sliding table; the work piece testing device comprises a stepper motor with a set of direction-change gripping device and a bracket body for fixing the stepper motor, and the stepper motor is connected with an external computer. The device for testing the service life of the single-handle single control water faucet switch and the double-handles double control water faucet switch spurns the way of manual test and completes the detection for the service life of the single-handle single control water faucet switch and the double-handles double control water faucet switch by the automatic direction change and the extension of the stepper motor and the repeating direction change, as well as the lifting and the pressing of the single-handle single control water faucet switch and the double-handles double control water faucet switch. After the actions of continuous direction changes and the lifting and pressing of 2,000,000 are completed, the device provides accurate test data for the client and records and prints the test data after the test result is processed by the computer.
Description
Technical field
The utility model relates to a kind of water heating product quality detection device, especially refers to the proving installation of control of single handle list and double-handle double-control water nozzle switch life.
Background technology
What the test in traditional single handle list control and double-handle double-control water nozzle switch 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 and can turn to repeatedly automatically, the control of single handle list and the double-handle double-control water nozzle switch life test unit of pressure-raising or pushing, it greatly reduces labour intensity, and this proving installation can turn to repeatedly continuously, pressure-raising or push the control of single handle list and double-handle double-control water nozzle switch provides test data accurately when reaching 200,000 times.
For achieving the above object, technical solutions of the utility model are:
Single handle list control and double-handle double-control water nozzle switch life test unit, comprise that a base, hot and cold return flume connect hot and cold recovery tank respectively and place 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; The workpiece proving installation comprises and has the fixedly support body of stepper motor of one group of stepper motor and that turns to handgrip that described stepper motor connects outer computer.
Described stepper motor transverse horizontal is fixed on the described support body.
Described turning between handgrip and the stepper motor push rod is provided with joint arrangement.
The vertical vertical fixing of described stepper motor is on described support body.
Workpiece is connected with a cold water pressure table and a heat hydraulic pressure table, and described cold water pressure table is connected cold water reduction valve and hot water reduction valve respectively with the heat hydraulic pressure table, also is provided with a heating arrangement between hot water reduction valve and the recovery tank.
The usefulness of technique scheme is:
The utility model has been abandoned artificial method of testing, by the turning to automatically of stepper motor, flexible, turns to repeatedly and pressure-raising or push the control of single handle list and double-handle double-control water nozzle switch, finishes the test to control of single handle list and double-handle double-control water nozzle switch life.After finishing 200,000 times turn to continuously, pressure-raising or racking, 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.
Single handle list control as shown in Figure 1 and double-handle double-control water nozzle switch life test unit, comprise a base 1, a return flume 2, this return flume 2 connects recovery tank and places base 1 below, described return flume 2 comprises a cold-water return groove 21 and hot water backwater's groove 22, and cold-water return groove 21 and hot water backwater's groove 22 connect cold recovery tank and hot recovery tank respectively.This list handle list control and double-handle double-control water nozzle switch life test unit also comprise one group of Work fixing device and the one group of workpiece proving installation that is fixed on the base 1, 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 52 of stepper motor 5 of stepper motor 5 and that turns to handgrip 51, and described stepper motor 5 connects outer computers.Described stepper motor 5 transverse horizontal are fixed on the described support body 52, push control of single handle list and double-handle double-control water nozzle switch.Another the group proving installation with described stepper motor 6 vertical vertical fixing on described stepper motor support body 61, be provided with joint arrangement 63 turning between handgrip 62 and the stepper motor push rod, the list control of pressure-raising list handle and the double-handle double-control water nozzle switch that are suitable for different styles use.
Before the test, by regulating crosshead shoe 3 and joint arrangement 63, workpiece 4 can be adjusted to best test position, promptly, make stepper motor 5 turn to handgrip 51,62 can turn to and pressure-raising or be pressed to the control of single handle list and double-handle double-control water nozzle switch, by stepper motor 5, stretching automatically of 6 push rods, turn to handgrip 51,62 turn to repeatedly and pressure-raising or be pressed to the control of single handle list and double-handle double-control water nozzle switch, finish more than 200,000 times turn to and pressure-raising or racking after, stepper motor 5,6 send 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 (7)
1, control of single handle list and double-handle double-control water nozzle switch life test unit, it is characterized in that: comprise that a base, hot and cold return flume connect hot and cold recovery tank respectively and place 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: comprise a cross slid platform, workpiece connects water pipe and is fixed on the cross slid platform;
The workpiece proving installation: comprise having the fixedly support body of stepper motor of one group of stepper motor and that turns to handgrip, described stepper motor connects outer computer.
2, single handle list as claimed in claim 1 control and double-handle double-control water nozzle switch life test unit, it is characterized in that: described stepper motor transverse horizontal is fixed on the described support body.
3, single handle list as claimed in claim 1 or 2 control and double-handle double-control water nozzle switch life test unit, it is characterized in that: described turning between handgrip and the stepper motor push rod is provided with joint arrangement.
4, single handle list as claimed in claim 3 control and double-handle double-control water nozzle switch life test unit, it is characterized in that: the vertical vertical fixing of described stepper motor is on described support body.
5, single handle list as claimed in claim 1 or 2 control and double-handle double-control water nozzle switch life test unit, it is characterized in that: workpiece is connected with a cold water pressure table and a heat hydraulic pressure table, described cold water pressure table is connected cold water reduction valve and hot water reduction valve respectively with the heat hydraulic pressure table, also is provided with a heating arrangement between hot water reduction valve and the recovery tank.
6, single handle list as claimed in claim 3 control and double-handle double-control water nozzle switch life test unit, it is characterized in that: workpiece is connected with a cold water pressure table and a heat hydraulic pressure table, described cold water pressure table is connected cold water reduction valve and hot water reduction valve respectively with the heat hydraulic pressure table, also is provided with a heating arrangement between hot water reduction valve and the recovery tank.
7, single handle list as claimed in claim 4 control and double-handle double-control water nozzle switch life test unit, it is characterized in that: workpiece is connected with a cold water pressure table and a heat hydraulic pressure table, described cold water pressure table is connected cold water reduction valve and hot water reduction valve respectively with the heat hydraulic pressure table, also is provided with a heating arrangement between hot water reduction valve and the recovery tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200086239U CN201107170Y (en) | 2007-10-31 | 2007-10-31 | Single handle single control and double control water nozzle switch life testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200086239U CN201107170Y (en) | 2007-10-31 | 2007-10-31 | Single handle single control and double control water nozzle switch life testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201107170Y true CN201107170Y (en) | 2008-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200086239U Expired - Fee Related CN201107170Y (en) | 2007-10-31 | 2007-10-31 | Single handle single control and double control water nozzle switch life testing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201107170Y (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 |
| CN104198177A (en) * | 2014-09-18 | 2014-12-10 | 上海建科检验有限公司 | Test system for multiple performances of water nozzle |
| CN108362486A (en) * | 2018-02-01 | 2018-08-03 | 日丰企业（佛山）有限公司 | Spool life-span test system and test method |
-
2007
- 2007-10-31 CN CNU2007200086239U patent/CN201107170Y/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN102735438B (en) * | 2012-07-03 | 2016-01-20 | 福建闽机机械科技有限公司 | A kind of water nozzle spool life detecting device |
| CN104198177A (en) * | 2014-09-18 | 2014-12-10 | 上海建科检验有限公司 | Test system for multiple performances of water nozzle |
| CN108362486A (en) * | 2018-02-01 | 2018-08-03 | 日丰企业（佛山）有限公司 | Spool life-span test system and test method |
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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: 20080827 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160519 Granted publication date: 20080827 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20160615 Granted publication date: 20080827 |
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| 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: 20080827 |
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| 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: 20080827 Termination date: 20151031 |