CN209459892U - A kind of valve automatic pressure-testing device being easy to lift - Google Patents
A kind of valve automatic pressure-testing device being easy to lift Download PDFInfo
- Publication number
- CN209459892U CN209459892U CN201822232285.8U CN201822232285U CN209459892U CN 209459892 U CN209459892 U CN 209459892U CN 201822232285 U CN201822232285 U CN 201822232285U CN 209459892 U CN209459892 U CN 209459892U
- Authority
- CN
- China
- Prior art keywords
- rack
- sink
- hydraulic cylinder
- slideway
- control module
- 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.)
- Expired - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model belongs to valve manufacture field, especially a kind of valve automatic pressure-testing device being easy to lift, including a pressing machine, the pressing machine includes a rack, the frame upper end is equipped with a hydraulic cylinder, the hydraulic cylinder is arranged straight down, the lower end of the hydraulic cylinder is equipped with a compression plate, it is characterized by: being equipped with a sink in rack below the compression plate, the bottom of gullet is equipped with multiple groups idler wheel, slideway is provided in the rack, slideway is stretched out by the front end of rack, the roller-coaster of the bottom of gullet installation is inlaid in slideway, sink can be by slideway by integrally removing in rack, the rear end of the rack is equipped with a stepper motor, the output end of the stepper motor is connected with bottom of gullet, the side of the sink is equipped with a control cabinet, the control cabinet is built-in with a central control module, institute Central control module is stated to be connected with the output end of hydraulic cylinder and stepper motor respectively.
Description
Technical field
The utility model belongs to valve manufacture field, especially a kind of valve automatic pressure-testing device being easy to lift.
Background technique
Pressing machine is common a kind of detection device in valve manufacture field, is chiefly used in detecting the sealing of large size valve
Property, structure includes a rack, and the rack lower end is equipped with a carrier, and the upper end of the rack is equipped with a crossbeam, described
Interval is equipped with multiple hydraulic cylinders side by side in crossbeam, and the piston rod end of multiple hydraulic cylinders is equipped with a compression plate jointly, the pressure
Tight disk is located at the corresponding position above load-bearing plate, produces a water outlet in the middle part of carrier, which is connected with exterior line.
In use, hydraulic cylinder drives compression plate to move down the upper table that the valve after closing is pressed on to carrier
Face is carried out suppressing draining later by water outlet, to detect the sealing situation of valve.
Currently, process is pressed in the survey for large size valve, it is usually used and is manually operated.Firstly, need to by valve into
Row lifting is pulled by more people and is guided later by the position of compression plate and load-bearing plate side, until valve is placed on load-bearing plate
It is interior；And then the position by manually adjusting valve, and control compression plate and move down, water outlet conducting is finally subjected to survey pressure.Behaviour
Make cumbersome, inefficiency, significant wastage is artificial.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of structurally reasonable, automatic control, saving
The artificial valve automatic pressure-testing device being easy to lift.
The technical scheme adopted by the utility model is that:
A kind of valve automatic pressure-testing device being easy to lift, including a pressing machine, the pressing machine include a machine
Frame, the frame upper end are equipped with a hydraulic cylinder, and the hydraulic cylinder is arranged straight down, and the lower end of the hydraulic cylinder is equipped with a pressure
Tight disk, it is characterised in that: a sink is installed in the rack below the compression plate, which is equipped with multiple groups idler wheel,
Slideway is provided in the rack, slideway is stretched out by the front end of rack, and the roller-coaster of the bottom of gullet installation is inlaid in
In slideway, sink can be by slideway by integrally removing in rack, and the rear end of the rack is equipped with a stepper motor, the stepping
The output end of motor is connected with bottom of gullet, and the side of the sink is equipped with a control cabinet, which is built-in in one
Control module is entreated, the central control module is connected with the output end of hydraulic cylinder and stepper motor respectively.
Moreover, the front-end and back-end of the sink side side wall outer rim end face are separately installed with the sense of a touch sensor
Ying Duan is equipped with the test side of touch sensor in ipsilateral rack, and the signal output end of the touch sensor is in
Centre control module is connected.
Moreover, being equipped with a load-bearing plate in the middle part of the sink, the upper surface in the middle part of the load-bearing plate is connected with an outlet pipe,
The side side wall of the sink produces a discharge outlet, which is connected with a drainpipe, the outlet pipe and drainpipe with
One outer water trough is connected.
Moreover, being equipped with solenoid valve in the outlet pipe, central control module is connected with the control terminal of solenoid valve.
The advantages and positive effects of the utility model are as follows:
In the utility model, bottom of gullet is equipped with the slideway installed in multiple groups idler wheel cooperation rack, can be by sink by pressing
The lower section of tight disk integrally removes, and when sink is located at outside, can valve be lifted and be adjusted, can carried out when valve is located inside
Test, compared to the prior art only needs a people to guide, easy to operate, saves manually, stepper motor is as dynamic
Power output device is moved to after suitable detection position for controlling travel distance and the position of sink to sink, center control
Molding block can control hydraulic cylinder to be fixed valve；The installation of touch sensor, for assisting the position of detection sink, into
And control the start and stop of stepper motor；Portion, water outlet and discharge outlet are recycled in sink in the sink for load-bearing plate setting, effectively
Prevent the clear water of test from leaking；Central control module is used to control the opening and closing of solenoid valve, carries out automatic voltage measurement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the module diagram of the utility model.
Specific embodiment
Below with reference to embodiment, the present invention will be further described, and it is not limited that following embodiments, which are illustrative,
, the protection scope of the utility model cannot be limited with following embodiments.
A kind of valve automatic pressure-testing device being easy to lift, including a pressing machine, the pressing machine include a machine
Frame 3, the frame upper end are equipped with a hydraulic cylinder 1, and the hydraulic cylinder is arranged straight down, and the lower end 2 of the hydraulic cylinder is equipped with
One compression plate 4, the innovation of the utility model are, a sink 10 is equipped in the rack below the compression plate, the sink bottom
Portion is equipped with multiple groups idler wheel, and slideway is provided in the rack, and slideway is stretched out by the front end of rack, the bottom of gullet installation
Roller-coaster be inlaid in slideway 8, sink can be by slideway by integrally removing in rack, and the rear end of the rack is equipped with
One stepper motor 13, the output end of the stepper motor are connected with bottom of gullet, and the side of the sink is equipped with a control cabinet
6, which is built-in with a central control module, the central control module output end with hydraulic cylinder and stepper motor respectively
It is connected.
In the present embodiment, the front-end and back-end of the sink side side wall outer rim end face are separately installed with a contact-sensing
The induction end 14 of device, the test side 7 of touch sensor is equipped in ipsilateral rack, and the signal of the touch sensor is defeated
Outlet is connected with central control module.
In the present embodiment, a load-bearing plate 5, upper surface and an outlet pipe in the middle part of the load-bearing plate are installed in the middle part of the sink
11 are connected, and the side side wall of the sink produces a discharge outlet, which is connected with a drainpipe 12, the outlet pipe
It is connected with drainpipe with an outer water trough.
In the present embodiment, solenoid valve is installed in the outlet pipe, central control module is connected with the control terminal of solenoid valve
It connects.
In the present embodiment, the sink front bottom end is integrally equipped with a link block 9, the link block and connecting rod hinge dress,
It is mutually installed with the output end of motor the rear end of the connecting rod.
The course of work of the utility model is:
When the utility model is used, operator controls sink integral forward lead under the action of stepper motor, until being located at
The induction end of the touch sensor of sink rear end and the test side of touch sensor incude, at this time touch sensor
A signal is exported to central control module, central control module acquires the signal and exports control command, stepping to stepper motor
Motor stops；After the completion of valve lifts and adjusts, operator controls stepper motor and rotates backward, until being located at sink front end
The induction end of touch sensor and the test side of touch sensor incude, i.e., sink be moved to detection position, this
When touch sensor to central control module export a signal, central control module acquire the signal and to stepper motor export
Control command, stepper motor stop；At the same time, central control module also exports a control command to hydraulic cylinder, so that hydraulic
Cylinder goes out Cheng Yundong, and after compression plate is pressed on valve upper surface, central control module acquires the state of hydraulic cylinder, and to solenoid valve
Output order, is connected, and then is automatically performed the whole flow process for surveying pressure.
In the utility model, bottom of gullet is equipped with the slideway installed in multiple groups idler wheel cooperation rack, can be by sink by pressing
The lower section of tight disk integrally removes, and when sink is located at outside, can valve be lifted and be adjusted, can carried out when valve is located inside
Test, compared to the prior art only needs a people to guide, easy to operate, saves manually, stepper motor is as dynamic
Power output device is moved to after suitable detection position for controlling travel distance and the position of sink to sink, center control
Molding block can control hydraulic cylinder to be fixed valve；The installation of touch sensor, for assisting the position of detection sink, into
And control the start and stop of stepper motor；Portion, water outlet and discharge outlet are recycled in sink in the sink for load-bearing plate setting, effectively
Prevent the clear water of test from leaking；Central control module is used to control the opening and closing of solenoid valve, carries out automatic voltage measurement.
Claims (4)
1. a kind of valve automatic pressure-testing device being easy to lift, including a pressing machine, the pressing machine includes a rack,
The frame upper end is equipped with a hydraulic cylinder, and the hydraulic cylinder is arranged straight down, and the lower end of the hydraulic cylinder is equipped with a compression
Disk a, it is characterised in that: sink is equipped in the rack below the compression plate, which is equipped with multiple groups idler wheel, institute
It states and is provided with slideway in rack, slideway is stretched out by the front end of rack, and the roller-coaster of the bottom of gullet installation is inlaid in cunning
In road, sink can be by slideway by integrally removing in rack, and the rear end of the rack is equipped with a stepper motor, stepping electricity
The output end of machine is connected with bottom of gullet, and the side of the sink is equipped with a control cabinet, which is built-in with a center
Control module, the central control module are connected with the output end of hydraulic cylinder and stepper motor respectively.
2. a kind of valve automatic pressure-testing device being easy to lift according to claim 1, it is characterised in that: described
The front-end and back-end of sink side side wall outer rim end face are separately installed with the induction end of a touch sensor, in ipsilateral rack
The test side of touch sensor is installed, the signal output end of the touch sensor is connected with central control module.
3. a kind of valve automatic pressure-testing device being easy to lift according to claim 1, it is characterised in that: described
A load-bearing plate is installed in the middle part of sink, the upper surface in the middle part of the load-bearing plate is connected with an outlet pipe, the side side of the sink
Wall produces a discharge outlet, which is connected with a drainpipe, and the outlet pipe and drainpipe are connected with an outer water trough.
4. a kind of valve automatic pressure-testing device being easy to lift according to claim 3, it is characterised in that: described
Solenoid valve is installed, central control module is connected with the control terminal of solenoid valve in outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232285.8U CN209459892U (en) | 2018-12-28 | 2018-12-28 | A kind of valve automatic pressure-testing device being easy to lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232285.8U CN209459892U (en) | 2018-12-28 | 2018-12-28 | A kind of valve automatic pressure-testing device being easy to lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459892U true CN209459892U (en) | 2019-10-01 |
Family
ID=68042706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822232285.8U Expired - Fee Related CN209459892U (en) | 2018-12-28 | 2018-12-28 | A kind of valve automatic pressure-testing device being easy to lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459892U (en) |
-
2018
- 2018-12-28 CN CN201822232285.8U patent/CN209459892U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205829109U (en) | A kind of power circuit bird-scaring unit | |
| CN102380793B (en) | Conical bearing outer ring turn-over conveying device | |
| CN209459892U (en) | A kind of valve automatic pressure-testing device being easy to lift | |
| CN201183890Y (en) | Chamber type yarn steaming machine | |
| CN110449865A (en) | A kind of castor bearing inserting apparatus | |
| CN202938968U (en) | Air-water double-detection apparatus for cylinder-body seal performance | |
| CN203471273U (en) | Front and back oil seal assembly machine | |
| CN209055279U (en) | A kind of toilet seat vacuum leak detection machine | |
| CN204410750U (en) | A kind of intelligent family expenses mop automatic flushing device | |
| CN110687041A (en) | Temperature cycle testing machine for high-voltage cable insulator production and processing | |
| CN214952011U (en) | Engine water pipe air tightness water detection equipment | |
| CN211651987U (en) | Gas cylinder valve gas tightness detects machine | |
| CN108801559B (en) | Line lamp pressurization waterproof equipment | |
| CN111380679A (en) | Automatic pressure testing device convenient to hoist and mount for valve | |
| CN202771861U (en) | Highly-efficient dewatering device for cable surface | |
| CN204255584U (en) | A kind of clarifier air-tightness detection device | |
| CN208383392U (en) | A kind of line lamp waterproof test equipment level controling mechanism | |
| CN209530195U (en) | A kind of minitype vertical type full automatic plate frame filter press | |
| CN208866207U (en) | A kind of multiple site punching bed of synchronous adjustment | |
| CN206643576U (en) | A kind of vehicle rear backrest headrest guide sleeve assembly machine | |
| CN204483952U (en) | A kind of sponge brush places bracket | |
| CN217384590U (en) | A sealed check out test set for paper cup production | |
| CN220304759U (en) | Screw vacuum pump gas tightness detects frock | |
| CN111152761A (en) | Intelligent multifunctional car washing equipment | |
| CN204566270U (en) | A kind of aluminium rail groove tearing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191001 Termination date: 20191228 |