CN207621010U - A kind of torque/sealing property detection device of auto pump - Google Patents
A kind of torque/sealing property detection device of auto pump Download PDFInfo
- Publication number
- CN207621010U CN207621010U CN201721505924.2U CN201721505924U CN207621010U CN 207621010 U CN207621010 U CN 207621010U CN 201721505924 U CN201721505924 U CN 201721505924U CN 207621010 U CN207621010 U CN 207621010U
- Authority
- CN
- China
- Prior art keywords
- torque
- mandril
- fixture
- backup pad
- sealing property
- Prior art date
- 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.)
- Active
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of torque/sealing property detection devices of auto pump, it is characterized in that, it includes upper backup pad and lower supporting plate, upper backup pad is connected with lower supporting plate by supporting rod, and upper backup pad top is equipped with pressing device, and pressing device bottom is equipped with mandril, mandril bottom is connect with dynamic torque sensor, fixture is equipped with below dynamic torque sensor, fixture both sides are equipped with resetting spring, and resetting spring is connect with pedestal；It further includes electric control gear, and electric control gear is equipped with differential leak detector, three aobvious torque display instruments, start button and reset button；The positive effect of the utility model is：Detection efficiency is high, and staff labor intensity is small, reduces production process, and security performance protrudes；It is suitble on auto pump production line the water pump to batch production to carry out performance detection；Pressing device is controlled by cylinder, and torsion-testing is controlled by decelerating motor, realizes detection process automation mechanized operation.
Description
Technical field
The utility model is related to detection device field, torque/sealing performance detection of specifically a kind of auto pump
Device.
Background technology
Auto pump is the important composition component of automobile engine cooling system, in auto pump production process, in order to
Improve the reliability of product, it is ensured that sale product qualification, it is necessary to be detected to leakproofness/torque of water pump, to judge water
Whether pump is qualified.
It needs to be detected water pump torque/sealing performance before water pump packaging manufacture, judges whether product meets rule with this
Provisioning request；But detection usually first carries out torque detection, then replaces the detection of being sealed property of monitor station, this process not only expends people
Power increases production cost, also squeeze on profit space；And operating process is cumbersome, detection efficiency is low, is unfavorable for water pump batch production
With the raising of detection efficiency.
Utility model content
Based on the above issues, the utility model implementation discloses a kind of torque/sealing property detection device of auto pump,
Production process is reduced, is increased economic efficiency.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of torque/sealing property detection device of auto pump, which is characterized in that it include be sequentially arranged up and down it is upper
Support plate and lower supporting plate, the upper backup pad and lower supporting plate are arranged in parallel, and lead between the upper backup pad and lower supporting plate
Supporting rod to be crossed to be fixedly connected, the upper surface of the lower supporting plate is equipped with pedestal, and the top of the upper backup pad is equipped with pressing device,
The bottom of the pressing device is equipped with mandril, and the mandril extends downwardly setting through upper backup pad, the bottom of the mandril and
Dynamic torque sensor connects, and the lower section of the dynamic torque sensor is equipped with fixture, and the fixture both sides are equipped with resetting spring,
The upper end of the resetting spring is fixedly connected with the lower face of fixture, and the lower end of the resetting spring is fixedly connected with pedestal；
It further includes electric control gear, and the top of the electric control gear is equipped with differential leak detector, under the differential leak detector
Side is equipped with three aobvious torque display instruments, and the three aobvious torque display instrument is connect with dynamic torque sensor, and the three aobvious torque is shown
The lower section of instrument is equipped with controller, and the outer wall that the controller protrudes from electric control gear is equipped with start button and reset button.
The bottom protrusion of the dynamic torque sensor is equipped with shaft, and the shaft is through the center of fixture and to downward
It stretches.
The both sides of the pressing device are symmetrical to be equipped with sliding equipment, and sliding bar is equipped in the sliding equipment, described
Sliding bar is vertically arranged, and the bottom of the sliding bar is fixedly connected with cover board, and the cover board is horizontally disposed, the mandril
Across the center of cover board, the mandril is fixedly connected with cover board.
The middle part of the mandril is socketed rod set, and the lower end of the rod set is connect with cover board.
The outside of the dynamic torque sensor is equipped with protective cover, and the upper end of the protective cover is connect with cover board, described anti-
The lower end of shield is arranged close to fixture.
The positive effect of the utility model is：Detection efficiency is high, and staff labor intensity is small, reduces production process,
Security performance protrudes；It is suitble on auto pump production line the water pump to batch production to carry out performance detection；This detection device pushes away
Pressure device is controlled by cylinder, and torsion-testing is controlled by decelerating motor, and all control system is integrated in and starts on switch button, can
Realize detection process automation mechanized operation；Grip device can be replaced according to Model of pump, be suitable for the automobile water of different model
Pump the detection of torque sealing performance.
Description of the drawings
Fig. 1 is the overall structure sectional view of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the flow chart of one embodiment of the utility model.
Reference numeral
1 upper backup pad
2 lower supporting plates
3 supporting rods
4 pedestals
5 pressing devices
6 mandrils
7 dynamic torque sensors
8 fixtures
9 resetting springs
10 shafts
11 sliding equipments
12 sliding bars
13 cover boards
14 rod sets
15 protective covers
16 electric control gears
17 differential leak detectors
18 3 aobvious torque display instruments
19 controllers
20 start buttons
21 reset button.
Specific implementation mode
With reference to embodiment and attached drawing, the utility model is described in further detail, but the reality of the utility model
The mode of applying is not limited only to this.
The utility model is intended to provide a kind of torque/sealing property detection device of auto pump, which is characterized in that it is wrapped
Include the upper backup pad 1 being sequentially arranged up and down and lower supporting plate 2, the upper backup pad 1 and lower supporting plate 2 are arranged in parallel, it is described on
It is fixedly connected by supporting rod 3 between support plate 1 and lower supporting plate 2, the supporting rod 3 shares four, and four supporting rods 3 are symmetrical
Distribution one rectangular support structure of overall structure, the upper surface of the lower supporting plate 2 are equipped with pedestal 4, the top of the upper backup pad 1
Equipped with pressing device 5, the bottom of the pressing device 5 is equipped with mandril 6, and the mandril 6 is extended downwardly through upper backup pad 1 and set
It sets, the pressing device 5 is internally provided with lifting cylinder, and lifting cylinder is fixedly connected with 6 top of mandril, and control mandril 6 is vertical
It moves up and down, the bottom of the mandril 6 is connect with dynamic torque sensor 7, and the lower section of the dynamic torque sensor 7 is equipped with folder
Tool 8,8 both sides of the fixture are equipped with resetting spring 9, and the upper end of the resetting spring 9 is fixedly connected with the lower face of fixture 8, institute
The lower end for stating resetting spring 9 is fixedly connected with pedestal 4, and the bottom of the dynamic torque sensor 7, which is also protruded, is equipped with shaft 10, institute
Shaft 10 is stated through the center of fixture 8 and is extended downwardly.
It further includes electric control gear 16, and the top of the electric control gear 16 is equipped with differential leak detector 17, the differential pressure leak detection
Instrument 17 is connect with fixture 8, and differential leak detector 17 is internally provided with reference object, external to pass through solenoid valve with tested auto pump
Connection, reference object are filled with the air of uniform pressure with auto pump both sides simultaneously, so that 17 both ends of differential leak detector is balanced, such as
Fruit auto pump has leakage, even minute leakage, 17 both ends of differential leak detector also by disequilibrium, to detect both ends because
The differential pressure of leakage and generation；The lower section of lower supporting plate 2 is additionally provided with pneumatic triple piece and solenoid valve, is connected by pneumatic triple piece
Air source connects differential leak detector 8 by solenoid valve, and sealing propertytest data can be shown on differential leak detector 8.
The lower section of the differential leak detector 17 is equipped with three aobvious torque display instruments 18, the three aobvious torque display instrument 18 and dynamic
Torque sensor 7 connects, and the dynamic torque sensor 7 drives the bearing rotary in shaft 10 by internal decelerating motor,
To which the workpiece of 10 lower section of countershaft carries out torsion-testing, the lower section of the three aobvious torque display instrument 18 is equipped with controller 19, institute
It states controller 19 and protrudes from the outer wall of electric control gear 16 equipped with start button 20 and reset button 21.
The both sides of the pressing device 5 are symmetrical to be equipped with sliding equipment 11, and sliding bar is equipped in the sliding equipment 11
12, the sliding bar 12 is vertically arranged, and the bottom of the sliding bar 12 is fixedly connected with cover board 13, the middle part set of the mandril 6
Extension bar set 14, the lower end of the rod set 14 is connect with cover board 13, and the mandril 6 is fixedly connected with cover board 13, the dynamic torque
The outside of sensor 7 is equipped with protective cover 15, and the upper end of the protective cover 15 is connect with cover board 13, and the lower end of the protective cover 15 is leaned on
Nearly fixture 8 is arranged, and the outside of the protective cover 15 is preferably provided with protective housing, and the protective cover 15 passes dynamic torque with protective housing
Sensor 7 plays the protecting effect of water proof and dust proof.
Embodiment
When it is implemented, a kind of testing process of torque/sealing property detection device of auto pump of the utility model is such as
Under：
Step 1：Manually water pump workpiece is placed on fixture 8；
Step 2：Gas source switch is opened, start button 20 is started, pressing device 5 compresses the workpiece on fixture 8, simultaneously
Piping installation and supply unit are connected by pneumatic triple piece, solenoid valve；
Step 3：The leakproofness of workpiece is detected by differential leak detector 17；
Detection device is alarmed when Work piece sealing is unqualified, presses reset button 21 manually, and pressing device 5 is resetted, taken away
Workpiece sensing terminates in advance；
Work piece sealing is qualified, then redirects next step；
Step 4：Detect the torque of workpiece by three aobvious torque display instruments 18, decelerating motor drive bearing rotary start into
Row torsion-testing, motor speed can be configured according to the performance requirement of workpiece；
When the detection of workpiece torque is unqualified, equipment alarm presses the reset of 21 pressing device 5 of reset button, takes work away manually
Part, detection terminate；
The detection of workpiece torque is qualified, and pressing device 5 automatically resets, and takes workpiece away, detection terminates.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the utility model specific implementation is confined to these above-mentioned explanations.For the common skill of the utility model technical field
For art personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should
It is considered as belonging to the scope of protection of the utility model.
Claims (5)
1. a kind of torque/sealing property detection device of auto pump, which is characterized in that it includes the upper branch being sequentially arranged up and down
Fagging and lower supporting plate, the upper backup pad and lower supporting plate are arranged in parallel, and pass through between the upper backup pad and lower supporting plate
Supporting rod is fixedly connected, and the upper surface of the lower supporting plate is equipped with pedestal, and the top of the upper backup pad is equipped with pressing device, institute
The bottom for stating pressing device is equipped with mandril, and the mandril extends downwardly setting through upper backup pad, the bottom of the mandril and moves
State torque sensor connects, and the lower section of the dynamic torque sensor is equipped with fixture, and the fixture both sides are equipped with resetting spring, institute
The upper end for stating resetting spring is fixedly connected with the lower face of fixture, and the lower end of the resetting spring is fixedly connected with pedestal；
It further includes electric control gear, and the top of the electric control gear is equipped with differential leak detector, is set below the differential leak detector
There are three aobvious torque display instruments, the three aobvious torque display instrument to be connect with dynamic torque sensor, the three aobvious torque display instrument
Lower section is equipped with controller, and the outer wall that the controller protrudes from electric control gear is equipped with start button and reset button.
2. a kind of torque/sealing property detection device of auto pump according to claim 1, which is characterized in that described
The bottom protrusion of dynamic torque sensor is equipped with shaft, and the shaft is through the center of fixture and extends downwardly.
3. a kind of torque/sealing property detection device of auto pump according to claim 1, which is characterized in that described
The both sides of pressing device are symmetrical to be equipped with sliding equipment, is equipped with sliding bar in the sliding equipment, the sliding bar is vertically set
It sets, the bottom of the sliding bar is fixedly connected with cover board, and the cover board is horizontally disposed, and the mandril passes through in cover board
Centre, the mandril are fixedly connected with cover board.
4. a kind of torque/sealing property detection device of auto pump according to claim 3, which is characterized in that described
The middle part of mandril is socketed rod set, and the lower end of the rod set is connect with cover board.
5. a kind of torque/sealing property detection device of auto pump according to claim 4, which is characterized in that described
The outside of dynamic torque sensor is equipped with protective cover, and the upper end of the protective cover is connect with cover board, and the lower end of the protective cover is leaned on
Nearly fixture setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721505924.2U CN207621010U (en) | 2017-11-13 | 2017-11-13 | A kind of torque/sealing property detection device of auto pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721505924.2U CN207621010U (en) | 2017-11-13 | 2017-11-13 | A kind of torque/sealing property detection device of auto pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621010U true CN207621010U (en) | 2018-07-17 |
Family
ID=62828376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721505924.2U Active CN207621010U (en) | 2017-11-13 | 2017-11-13 | A kind of torque/sealing property detection device of auto pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520674A (en) * | 2018-12-04 | 2019-03-26 | 盛瑞传动股份有限公司 | A kind of multifunctional water pump air tightness test-bed |
| CN110587898A (en) * | 2019-09-24 | 2019-12-20 | 江苏松德生物科技有限公司 | Processing method of easy-to-screw cap |
-
2017
- 2017-11-13 CN CN201721505924.2U patent/CN207621010U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520674A (en) * | 2018-12-04 | 2019-03-26 | 盛瑞传动股份有限公司 | A kind of multifunctional water pump air tightness test-bed |
| CN110587898A (en) * | 2019-09-24 | 2019-12-20 | 江苏松德生物科技有限公司 | Processing method of easy-to-screw cap |
| CN110587898B (en) * | 2019-09-24 | 2021-05-18 | 江苏松德生物科技有限公司 | Processing method of easy-to-screw cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207621010U (en) | A kind of torque/sealing property detection device of auto pump | |
| CN207366147U (en) | Air tightness detection machine | |
| CN202420793U (en) | Test bed for detecting sealing performance of parts of engine oil coolers | |
| CN106197893B (en) | Mobile phone sealing ring air tightness detection equipment | |
| CN207881911U (en) | The air-tightness detection device of fuel battery pole board | |
| CN208921805U (en) | A kind of small-sized HTRB structure | |
| CN106944354A (en) | A kind of sensor automatic checkout equipment | |
| CN108519197A (en) | A kind of food pack device for detecting sealability | |
| CN107024392A (en) | Charger automatic voltage withstanding test device and its method of testing | |
| CN205958203U (en) | Cell -phone sealing washer gas tightness check out test set | |
| CN207335651U (en) | A kind of simple flatness test device | |
| CN112067956B (en) | Ultrasonic probe fixing device | |
| CN206701748U (en) | A kind of sensor automatic checkout equipment | |
| CN109341975A (en) | A kind of airtight automation equipment of test | |
| CN206258357U (en) | A kind of detector of oxygenerator component | |
| CN204286715U (en) | A kind of sealing property testing equipment | |
| CN207937126U (en) | A kind of product special-shaped surfaces air-leakage test portable equipment | |
| CN214502401U (en) | Building structure crack width detection device | |
| CN206772516U (en) | A kind of valve air seal test platform | |
| CN206917349U (en) | One kind safety in production explosion-protection equipment | |
| CN215489139U (en) | Pipeline gas detection protection device | |
| CN213516252U (en) | Be used for packing product gas tightness test platform | |
| CN107643152A (en) | A kind of air-tightness detection device easy to remove | |
| CN104458153A (en) | Sealing performance testing device and method | |
| CN210375973U (en) | Whole box compression testing machine for inspection of medicine packaging boxes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |