CN104280259B - High-pressure wash machine detecting device - Google Patents

High-pressure wash machine detecting device Download PDF

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Publication number
CN104280259B
CN104280259B CN201410538420.5A CN201410538420A CN104280259B CN 104280259 B CN104280259 B CN 104280259B CN 201410538420 A CN201410538420 A CN 201410538420A CN 104280259 B CN104280259 B CN 104280259B
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China
Prior art keywords
pressure
hydraulic pump
runner
clamping
control
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CN201410538420.5A
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Chinese (zh)
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CN104280259A (en
Inventor
苏建臣
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FUZHOU HAILIN ELECTRICAL Co Ltd
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FUZHOU HAILIN ELECTRICAL Co Ltd
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Priority to CN201410148538.7 priority Critical
Priority to CN201410148538 priority
Priority to CN2014101485387 priority
Application filed by FUZHOU HAILIN ELECTRICAL Co Ltd filed Critical FUZHOU HAILIN ELECTRICAL Co Ltd
Priority to CN201410538420.5A priority patent/CN104280259B/en
Publication of CN104280259A publication Critical patent/CN104280259A/en
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Abstract

The present invention relates to a kind of high-pressure wash machine detecting device, it include drive component that driving high-pressure hydraulic pump rotates, the water inlet pipe being connected with high-pressure hydraulic pump water inlet, the outlet pipe being connected with high-pressure hydraulic pump delivery port, on outlet pipe the discharge pressure table of measurement water outlet hydraulic pressure, on outlet pipe measurement water flow flowmeter and the thermo detector outside high-pressure hydraulic pump main transmission box housing.The high-pressure wash machine detecting device of efficiently multi-factor comprehensive detection can be carried out it is an object of the invention to provide a kind of.

Description

High-pressure wash machine detecting device
Technical field
The present invention relates to a kind of high-pressure wash machine detecting device.
Background technology
Jetting machine need to can just dispatch from the factory through after the assay was approved.How complete machine comprehensive detection is quickly carried out and to unqualified The defect of product is tentatively investigated, and is the Research Emphasis and difficult point of detection means.
The content of the invention
The high-pressure wash machine testing dress of efficiently multi-factor comprehensive detection can be carried out it is an object of the invention to provide a kind of Put.
The purpose of the present invention is achieved through the following technical solutions:A kind of high-pressure wash machine detecting device, it is characterised in that:It The drive component rotated including driving high-pressure hydraulic pump, the water inlet pipe and high-pressure hydraulic pump delivery port that are connected with high-pressure hydraulic pump water inlet Connected outlet pipe, the discharge pressure table for measuring on outlet pipe water outlet hydraulic pressure, water flow is measured on outlet pipe Flowmeter and the thermo detector outside high-pressure hydraulic pump main transmission box housing.
For prior art, the advantage of the invention is that:
(1) temperature can keep this constant principle when being run well using high-pressure hydraulic pump, and water under high pressure is monitored by thermo detector The temperature of pump main transmission box housing, quickly to determine whether the operating of high-pressure hydraulic pump main transmission component is normal;
(2) discharge pressure is monitored by discharge pressure table, quickly to determine injection post, check valve and the pressure regulation of high-pressure hydraulic pump Whether the work of valve is normal;
(3) water flow is monitored by flowmeter, quickly to determine the precision of the hole position line in high-pressure hydraulic pump etc..
Brief description of the drawings
Fig. 1 is a kind of structural representation of high-pressure wash machine detecting device embodiment of the invention.
Fig. 2 is Fig. 1 I close-up schematic views.
Fig. 3 is the closed mode schematic diagram of switching valve in Fig. 1.
Fig. 4 is the opening schematic diagram of switching valve in Fig. 1.
Label declaration:1 high-pressure hydraulic pump, 2 water inlet pipes, 3 outlet pipes, 4 discharge pressure tables, 5 flowmeters, 6 thermo detectors, 7 clampings Panel, 8 drive shafts, 9 motors, 10 clamping cylinders, 11 clamping pawls, 12 rotation speed monitoring meters, 12-1 reflective sheetings, 12-2 photoelectricity turn Convex edge, 15- in fast probe, 12-3 revolution counters, 13 inlet gages, 14 giants, 15 switching valves, 15-1 valve bodies, 15-1-1 The elastic yoke frame of 1-2 upper runners, 15-1-3 lower flow channels, 15-1-4 water inlet flow channels, 15-1-5 outlet passages, 15-2 plugs, 15-3, 15-4 blockings ball, 15-5 catch bars, 15-6 axial seals, 16 keying cylinders, 17 magnetic valves, 18 electromagnetic reversing switch, 19 go out Water delayer, 20 cut-off delayers, 21 inlet valves and controlling switch, 22 clamping reversing switches, 23 bleed pressure tables and pressure regulation Valve, 24 source of the gas inlet pipes.
Embodiment
Present invention is described in detail with reference to Figure of description and embodiment:
A kind of embodiment schematic diagram of the high-pressure wash machine detecting device provided as shown in Figures 1 to 4 for the present invention.
A kind of high-pressure wash machine detecting device, it is characterised in that:Its drive component including the driving rotation of high-pressure hydraulic pump 1, The water inlet pipe 2 being connected with the water inlet of high-pressure hydraulic pump 1, the outlet pipe 3 being connected with the delivery port of high-pressure hydraulic pump 1, the survey on outlet pipe 3 Measure the discharge pressure table 4 of water hydraulic pressure, on outlet pipe 3 measure water flow flowmeter 5 and led located at high-pressure hydraulic pump 1 Thermo detector 6 outside mechanism housing.
The drive component include clamping panel 7, on clamping panel 7 with high-pressure hydraulic pump 1 is fixed fixture, Rotate the driving electricity that the drive shaft 8 that driving is docked with high-pressure hydraulic pump 1 is fixed on clamping panel 7 and drives drive shaft 8 to rotate Machine 9.
The axis of the drive shaft 8 is vertical with the outer surface of clamping panel 7;The fixture includes being fixedly arranged on clamping panel 7 Upper and more than two locating rods for being correspondingly arranged with the fixing hole in the fixed seat of high-pressure hydraulic pump 1 and controlled by clamping cylinder 10 High-pressure hydraulic pump 1 is carried out to clamp fixed two or more clamping pawl 11, the middle part of clamping pawl 11 is hinged with clamping panel 7, filled One end of clamping jaw 11 is controlled to swing by clamping cylinder 10, and the other end of clamping pawl 11 coordinates under linkage effect with clamping panel 7 Clamp or unclamp the fixed seat of high-pressure hydraulic pump 1.The general work by the control clamping of clamping reversing switch 22 cylinder 10, makes clamping gas Cylinder 10 drives clamping pawl 11 to swing.
Rotation speed monitoring meter 12 is provided with the drive shaft 8.The rotation speed monitoring meter 12 includes reflective in drive shaft Paper 12-1, the revolution counter being connected with the reflective sheeting 12-1 photoelectric whirl probe 12-2 being engaged and with photoelectric whirl probe 12-2 12-3。
For the ease of monitoring the intake pressure of water inlet pipe 2, intake pressure of the water inlet pipe 2 provided with measurement water feeding pressure Table 13.
The water outlet that the high-pressure wash machine detecting device also includes being connected with the delivery port of outlet pipe 3 opens and closes control assembly, The delivery port that water outlet opens and closes control assembly is connected with giant 14.
The water outlet keying control assembly is connected including water inlet 2 with outlet pipe 3 and delivery port is connected with giant 14 Switching valve 15, control switching valve 15 open and close open and close cylinder 16 and control open and close cylinder 16 work solenoid valve block.
The switching valve 15 includes valve body 15-1, plug 15-2, elastic yoke frame 15-3, blocking ball 15-4, catch bar 15- 5 and axial seal 15-6;The upright controling runner of up/down perforation is provided with the middle part of the valve body 15-1, the control runner Middle part inwall is equipped with interior convex edge 15-1-1, and the interior convex edge 15-1-1 will control runner to be divided into upper runner 15-1-2 and lower flow channel The water inlet flow channel 15- for being connected with upper runner 15-1-2 and being connected with outlet pipe 3 is additionally provided with 15-1-3, the valve body 15-1 1-4 and the outlet passage 15-1-5, the plug 15-2 for being connected with lower flow channel 15-1-3 and being connected with giant 14 Located at the upper end of control runner to controlling the upper port of runner to carry out sealing blocking, the blocking ball 15-4 is located at upper runner 15-1-2 is interior and can act against makes upper runner 15-1-2 be separated with lower flow channel 15-1-3 phases on interior convex edge 15-1-1, the elasticity Yoke frame 15-3 is arranged in down between plug 15-2 and blocking ball 15-4 with pushing tow blocking ball 15-4, the catch bar 15-5 Make upper runner 15-1-2 and lower flow channel 15-1-3 phases in runner 15-1-3 and with opening and closing the linkage energy jacking blocking of cylinder 16 ball 15-4 Connection, the axial seal 15-6 is located at control runner bottom and is sheathed on outside catch bar 15-5.Water inlet flow channel 15-1-4 It is more than the radius for blocking ball 15-4 with upper runner 15-1-2 connected entrance and interior convex edge 15-1-1 upper surface distance.Such as Fig. 3 institutes Show, when opening and closing the pulling catch bar 15-5 declines of cylinder 16, catch bar 15-5 not jackings block ball 15-4, block ball 15-4 in bullet Property yoke frame 15-3 pushing tow under and hydraulic pressure in the presence of act against on interior convex edge 15-1-1, be used for closed interior convex edge 15-1-1 Upper runner 15-1-2 and lower flow channel 15-1-3 connected entrance is connected, so that outlet passage 15-1-5 no longer water outlets.Such as Fig. 4 institutes Show, when opening and closing the promotion catch bar 15-5 risings of cylinder 16, catch bar 15-5 jackings block ball 15-4, block ball 15-4 and convex It is separated along 15-1-1, with by controlling flow passage water inlet flow channel 15-1-4 and outlet passage 15-1-5, so that water is by going out Water flow passage 15-1-5 flows out.
The solenoid valve block includes magnetic valve 17, control magnetic valve 17 commutates electromagnetic reversing switch 18 and control electromagnetism Water outlet delayer 19 and cut-off delayer 20 that valve 17 works.The control of water outlet delayer 19 presses electromagnetic reversing switch 18 to steering Valve 15 opens the time interval between water outlet;The cut-off control of delayer 20, which is pressed electromagnetic reversing switch 18 and closed to switching valve 15, to stop The only time interval between water outlet.
The operation principle of the present invention is as follows:
High-pressure hydraulic pump 1 is docked with drive shaft 8, and inserting using the fixing hole in locating rod and the fixed seat of high-pressure hydraulic pump 1 Connect cooperation to be positioned, the high-pressure hydraulic pump 1 that control clamping cylinder 10 drives 11 pairs of clamping pawl to have good positioning carries out cramping fixation, then Water inlet pipe 2 and outlet pipe 3 are carried out corresponding connection with high-pressure hydraulic pump 1, inlet valve is opened afterwards, starts motor.
In the case of drive shaft speed and water feeding pressure are normal, if the temperature that thermo detector 6 is monitored keeps stable, do not go out Now fluctuate, then the operating of the main transmission component of high-pressure hydraulic pump 1 is normal, otherwise need to carry out accordingly the main transmission component of high-pressure hydraulic pump 1 Maintenance;If the discharge pressure that discharge pressure table 4 is monitored is in scope of design, injection post, the check valve of high-pressure hydraulic pump It is working properly with pressure regulator valve, otherwise need injection post, check valve and pressure regulator valve to high-pressure hydraulic pump debug or examine accordingly Repair;If the water flow that flowmeter 5 is monitored is in scope of design, the precision of hole position line in high-pressure hydraulic pump 1 etc.;It is no Then need accordingly to overhaul hole position line in high-pressure hydraulic pump 1 etc..
Control assembly is opened and closed by water outlet on outlet pipe and connects giant 14, giant 14 is adjusted to opening Control assembly control giant 14 is opened and closed using water outlet intermittently to spray water, to detect the work of giant 14 and high-pressure hydraulic pump 1 Situation.

Claims (5)

1. a kind of high-pressure wash machine detecting device, it is characterised in that:Its drive component including driving high-pressure hydraulic pump (1) rotation, The water inlet pipe (2) that is connected with high-pressure hydraulic pump (1) water inlet, the outlet pipe (3) being connected with high-pressure hydraulic pump (1) delivery port, it is located at out On water pipe (3) measure water outlet hydraulic pressure discharge pressure table (4), on outlet pipe (3) measure water flow flowmeter (5) with And the thermo detector (6) outside high-pressure hydraulic pump (1) main transmission box housing;It also includes what is be connected with the delivery port of outlet pipe (3) Water outlet opens and closes control assembly, and the delivery port that water outlet opens and closes control assembly is connected with giant (14);The water outlet opens and closes control Component includes the switching valve (15) that water inlet (2) is connected with outlet pipe (3) and delivery port is connected with giant (14), control and turned The keying cylinder (16) and control that are opened and closed to valve (15) open and close the solenoid valve block of cylinder (16) work;Switching valve (15) bag Include valve body (15-1), plug (15-2), elastic yoke frame (15-3), blocking ball (15-4), catch bar (15-5) and axial direction close Sealing (15-6);It is provided with the middle part of the valve body (15-1) in the upright controling runner of up/down perforation, the middle part of the control runner Wall is equipped with interior convex edge (15-1-1), and the interior convex edge (15-1-1) will control runner to be divided into upper runner (15-1-2) and lower flow channel Be additionally provided with (15-1-3), the valve body (15-1) be connected with upper runner (15-1-2) and with entering that outlet pipe (3) is connected Water flow passage (15-1-4) and the outlet passage (15- for being connected with lower flow channel (15-1-3) and being connected with giant (14) 1-5), the plug (15-2) carries out sealing blocking to the upper port of control runner located at the upper end of control runner, described stifled Plug ball (15-4) in the upper runner (15-1-2) and can act against make on interior convex edge (15-1-1) upper runner (15-1-2) and under Runner (15-1-3) is mutually separated, and the elastic yoke frame (15-3) is between plug (15-2) and blocking ball (15-4) with top Blocking ball (15-4) is pushed away, the catch bar (15-5) is arranged in lower flow channel (15-1-3) and can pushed up with opening and closing cylinder (16) linkage Rising blocking ball (15-4) makes upper runner (15-1-2) be connected with lower flow channel (15-1-3), and the axial seal (15-6) is located at Control runner bottom and be sheathed on catch bar (15-5) outside;The solenoid valve block includes magnetic valve (17), control magnetic valve (17) electromagnetic reversing switch (18) of commutation and the water outlet delayer (19) and cut-off delayer of control magnetic valve (17) work (20)。
2. high-pressure wash machine detecting device according to claim 1, it is characterised in that:The drive component includes clamping face Plate (7), on clamping panel (7) with high-pressure hydraulic pump (1) is fixed fixture, rotate be fixed on clamping panel (7) The motor (9) that the drive shaft (8) of driving is docked with high-pressure hydraulic pump (1) and drives drive shaft (8) to rotate.
3. high-pressure wash machine detecting device according to claim 2, it is characterised in that:The axis of the drive shaft (8) with The outer surface of clamping panel (7) is vertical;The fixture include be fixedly arranged on clamping panel (7) and with high-pressure hydraulic pump (1) fixed seat On more than two locating rods for being correspondingly arranged of fixing hole and high-pressure hydraulic pump (1) is pressed from both sides by clamping cylinder (10) control Press and be hinged in the middle part of fixed two or more clamping pawl (11), the clamping pawl (11) with clamping panel (7), the one of clamping pawl (11) End is controlled to swing by clamping cylinder (10), and the other end of clamping pawl (11) coordinates under linkage effect with clamping panel (7) to be clamped Or unclamp high-pressure hydraulic pump (1) fixed seat.
4. high-pressure wash machine detecting device according to claim 2, it is characterised in that:Drive shaft (8) place, which is provided with, to be turned Slowdown monitoring meter (12).
5. high-pressure wash machine detecting device according to claim 1, it is characterised in that:The water inlet pipe (2) is provided with survey Measure the inlet gage (13) of water feeding pressure.
CN201410538420.5A 2014-04-15 2014-10-13 High-pressure wash machine detecting device Active CN104280259B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201410148538.7 2014-04-15
CN201410148538 2014-04-15
CN2014101485387 2014-04-15
CN201410538420.5A CN104280259B (en) 2014-04-15 2014-10-13 High-pressure wash machine detecting device

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Application Number Priority Date Filing Date Title
CN201410538420.5A CN104280259B (en) 2014-04-15 2014-10-13 High-pressure wash machine detecting device

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CN104280259A CN104280259A (en) 2015-01-14
CN104280259B true CN104280259B (en) 2017-08-25

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204064699U (en) * 2014-04-15 2014-12-31 福州海霖机电有限公司 High-pressure wash machine detecting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201102025Y (en) * 2007-09-19 2008-08-20 胡松海 High pressure cleaning machine
CN101982737A (en) * 2010-10-09 2011-03-02 浙江大学 Comprehensive detection device of high pressure cleaning machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201410479Y (en) * 2009-06-09 2010-02-24 湖北凯莲清洁系统有限公司 High-pressure cleaning machine with pressure-driven water supply
DE102011080852A1 (en) * 2011-08-11 2013-02-14 Dürr Ecoclean GmbH Apparatus for generating a pulsating pressurized fluid jet
CN204064699U (en) * 2014-04-15 2014-12-31 福州海霖机电有限公司 High-pressure wash machine detecting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201102025Y (en) * 2007-09-19 2008-08-20 胡松海 High pressure cleaning machine
CN101982737A (en) * 2010-10-09 2011-03-02 浙江大学 Comprehensive detection device of high pressure cleaning machine

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