CN109668790A - Full-automatic steel high pressure fire fighting bottle hydrostatic testing machine and its test method - Google Patents
Full-automatic steel high pressure fire fighting bottle hydrostatic testing machine and its test method Download PDFInfo
- Publication number
- CN109668790A CN109668790A CN201811582106.1A CN201811582106A CN109668790A CN 109668790 A CN109668790 A CN 109668790A CN 201811582106 A CN201811582106 A CN 201811582106A CN 109668790 A CN109668790 A CN 109668790A
- Authority
- CN
- China
- Prior art keywords
- workbench
- station
- workpiece
- discharging
- high pressure
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 73
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 230000002706 hydrostatic effect Effects 0.000 title claims abstract description 24
- 238000010998 test method Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000007599 discharging Methods 0.000 claims abstract description 64
- 238000002360 preparation method Methods 0.000 claims abstract description 29
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000005303 weighing Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002950 deficient Effects 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of full-automatic steel high pressure fire fighting bottle hydrostatic testing machine and its test methods, it includes feed preparation station, test station, pouring station, discharging station, input and output material purlin vehicle and high pressure water injection system；Input and output material purlin vehicle realizes automatic charge and discharging at loading and unloading end to fire fighting bottle, preparation feeding station feeds fire fighting bottle to testing stand with stable rate according to given productive temp, water pressure test station is realized under the action of water filling and control system carries out experiment work to fire fighting bottle, and pouring unloading station realizes pouring, discharging and the taxonomic revision to qualified product and defective of fire fighting bottle.The function automatically realizes transfer, weighing, measurement volume, the water pressure test of the workpiece between station, unqualified workpiece is rejected from production line, information needed for the information such as qualified workpiece weight, volume are supplied to production management department and lower road steel seal mark realizes that steel seal changes the unmanned on duty of word automation and whole process.
Description
Technical field
The present invention relates to a kind of full-automatic steel high pressure fire fighting bottle hydrostatic testing machine and its test method, especially in
High-volume fire fighting bottle carries out full-automatic efficient testing inspection.
Background technique
Fire protection sector and the national security of the lives and property are closely bound up thus particularly significant.The reliability of fire-fighting equipment at
For the most important thing of the sector, wherein component of the fire fighting bottle as core, it is necessary to its air pressure, volume, steel before factory
The parameters such as bottle quality carry out inspection repeatedly, prevent defective from entering market, cause security risk.And wherein high pressure fire fighting bottle
Test because workpiece volume is big, tests difficulty factor, presently relevant testing equipment is not also very mature again.
Fire fighting bottle hydrostatic testing machine in the market can only all test to single fire fighting bottle, and need manually to gas
Each steps such as pressure, weighing, volumetric measurement are operated respectively.Carrying, feeding, the discharging of fire fighting bottle are very complicated, Gong Ren
Clamping, the operation that workpiece is carried out between each step are also cumbersome, are easy to appear maloperation, and the yield of fire fighting bottle is very
Greatly, the efficiency of this detection mode is very low, it is difficult to and productive temp matches.Therefore be badly in need of in the market it is a be able to achieve it is complete from
The testing machine of dynamic high pressure fire fighting bottle detection.
Summary of the invention
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of full-automatic steel high pressure fire fighting bottle water pressure test
Machine and its test method.
Full-automatic steel high pressure fire fighting bottle hydrostatic testing machine of the invention includes feed preparation station, test station, pours
Station, discharging station, charging purlin vehicle, discharging purlin vehicle, purlin bicycle beam and high pressure water injection system；
The charging purlin vehicle and discharging purlin vehicle be mounted in the bicycle beam of purlin, feed preparation station, test station, pouring station,
Discharging station is sequentially arranged in the lower section of purlin bicycle beam；
The feed preparation station includes preparation loading bay, and several V-types arranged in parallel are arranged in preparation loading bay surface
Slot is provided with one on each V-groove and puts material frame surely and one dynamic is put material frame；Dynamic material frame of putting can move in V-groove；
The test station includes the first workbench, weigh assembly, water filling head, compressed oil cylinder, the swing of the first workbench
Oil cylinder, the first spring bearing, first swing mandrel, and the first swing mandrel is fixedly connected with the first workbench, and first swings core
Axis is connect with external rack by the first spring bearing, and the output shaft of the first workbench oscillating oil cylinder is connected with the first workbench,
For pushing the first workbench to swing around mandrel is swung；Water filling head and compressed oil cylinder are located at one end of the first workbench, and weighing passes
Sensor is located at the other end of the first workbench；Water filling head is connected with high pressure water injection system, for filling the water to workpiece；Compressed oil cylinder is used
In workpiece pressing and realize water filling head sealing；
The pouring station includes the second workbench, the second workbench oscillating oil cylinder, the second spring bearing and the second pendulum
Moving mandrel；Second swing mandrel is fixedly connected with the second workbench, and the second swing mandrel and external rack pass through the second support
Bearing connection, the output shaft of the second workbench oscillating oil cylinder are connected with the second workbench, for pushing the second workbench around swing
Mandrel is swung；
The charging purlin vehicle is identical with discharging purlin bassinet structure, includes horizontal mobile mechanism, vertical movement mechanism, electromagnetism
Iron oscillating rod and electromagnet；The horizontal mobile mechanism is moved in the bicycle beam of purlin by idler wheel, and electromagnet oscillating rod is by hanging down
Straight mobile mechanism is connected with horizontal mobile mechanism, and electromagnet is mounted on electromagnet oscillating rod.
Preferably, the high pressure water injection system includes low pressure disengaging water route, high pressure disengaging water route and pressure relief system, low pressure
Inlet and outlet water road is equipped with low pressure water feeding one-way valve；High pressure disengaging water route includes high pressure water outlet path, high-pressure water inlet road and for gating
The high pressure piston on high pressure water outlet path or high-pressure water inlet road；Pressure relief system includes relief valve and pressure relief opening；Low pressure passes in and out water route, high pressure
Disengaging water route and pressure relief system are connect with work head.
Preferably, the surface of first workbench and the second workbench is arranged several V-grooves arranged in parallel, and first
The both ends of the V-groove of workbench are respectively provided with the front wheel component and rear roller component for supporting and fixing workpiece, rear roller
Component can move in V-groove；The both ends of the V-groove of second workbench are respectively provided with the front support for supporting and fixing workpiece
Seat and rear support, rear support can move in V-groove.
Preferably, the rotational angle of first workbench is 0-90 ° since the horizontal plane；Second workbench
Rotational angle be 0-60 ° since the horizontal plane.
Preferably, the discharging station includes discharging workbench and a discharging cylinder, discharging table surface setting
Several V-grooves arranged in parallel are provided with a front support frame and a rear support frame on each V-groove；Rear support frame can be in V
It is moved in type groove；Discharging cylinder can be along discharging movable workbench；Discharging cylinder connection push rod is unqualified for releasing from V-groove
Workpiece.
Preferably, described electromagnet oscillating rod one end and vertical movement mechanism are hinged, and hinged place can be locked by retaining mechanism
Extremely.
Preferably, the charging purlin vehicle and discharging purlin vehicle are equipped with multiple electromagnet being arranged side by side, the row of electromagnet
Column pitch and quantity are identical as the V row slot of feed preparation station arrangement spacing and quantity；The test station, pouring station,
V row slot arrangement spacing and quantity in discharging station is identical as feed preparation station.
The invention also discloses a kind of full-automatic steel high pressure fire fighting bottle hydraulic test methods of testing machine, including such as
Lower step:
1) charging purlin vehicle, which hangs in workpiece in the V-groove of feed preparation station, arranges；
2) workpiece on feed preparation station disposably hangs in test station by feeding purlin vehicle；In test station, workpiece
It is fixed, and is compressed workpiece by compressed oil cylinder；
3) the first workbench oscillating oil cylinder pushes the first workbench to be rocked to vertical position；Compressed oil cylinder is retracted, and output claims
The numerical value that recombination part measures；
4) high pressure water injection system fills low pressure water, the numerical value that output weigh assembly measures into workpiece；
5) compressed oil cylinder workpiece pressing, flood pattern infuse high pressure water into workpiece；Pressure maintaining, and detected with pressure sensor,
If the pressure sensor numerical value of some test station is reduced to threshold value, determine that it is unqualified；
6) the first workbench oscillating oil cylinder driving test bench is rotated to horizontal position, and hydraulic pressure is realized in unloading valve work
Off-load, stretch oil cylinder are retracted；
7) workpiece is disposably hung to pouring station by discharging purlin vehicle, and station is fixed in pouring station, the second workbench pendulum
Dynamic the second workbench of oil cylinder pushing is rotated around mandrel is swung to horizontal by 60 degree of positions, clears the water of workpiece lumen；
8) the second workbench oscillating oil cylinder pushes the second workbench to rotate around mandrel is swung to horizontal position；
9) discharging purlin vehicle disposably hangs the workpiece for the station that pours in the V-groove of discharging station；
10) discharging purlin vehicle hangs qualified workpiece on output streams line, and unqualified workpiece is rejected by discharging cylinder.
The present invention is suitable for the full-automatic water pressure test of steel high pressure fire fighting bottle, and oil cylinder press power is not transmitted in measurement process
To sensor, the stability, reliability and the accuracy of measurement of equipment are improved.The present invention is able to achieve automatically by workpiece each
A station transfer, the weighing of automatic workpiece, automatic measurement workpiece volume, automatic water pressure testing inspection its defect, automatically will be unqualified
Workpiece is rejected from production line；Automatically by qualified workpiece formation sequence number, its weight, volume, etc. information be supplied to production pipe
Information needed for reason department and lower road steel seal mark realizes that steel seal changes word automation；Whole process realization is unmanned on duty, is steel
The full-automatic ideal equipment of the matter high pressure fire fighting bottle water pressure test, and each lot inspection, test efficiency is high, is able to achieve the process machine
Device is substituted.
Detailed description of the invention
Fig. 1 is the full-automatic steel high pressure fire fighting bottle hydrostatic testing machine overall schematic of the present invention；
Fig. 2 is purlin bicycle beam of the present invention and each station position view；
Fig. 3 is the full-automatic steel high pressure fire fighting bottle hydrostatic testing machine preparation loading bay schematic diagram of the present invention
Fig. 4 is the test station schematic diagram of the full-automatic steel high pressure fire fighting bottle hydrostatic testing machine of the present invention；
Fig. 5 is the schematic diagram of tri- sections of Fig. 4；
Fig. 6 is the full-automatic steel high pressure fire fighting bottle water weigh assembly schematic diagram of the present invention；
Fig. 7 is the full-automatic steel high pressure fire fighting bottle hydrostatic testing machine water pressure test water filling of the present invention and control system signal
Figure；
Fig. 8 is the full-automatic steel high pressure fire fighting bottle hydrostatic testing machine water pressure test water filling of the present invention and control system signal
Figure；
Fig. 9 is the full-automatic steel high pressure fire fighting bottle hydrostatic testing machine water pressure test water filling of the present invention and control system signal
Figure；
Figure 10 is the full-automatic steel high pressure fire fighting bottle hydrostatic testing machine pouring station schematic diagram of the present invention；
Figure 11 is the full-automatic steel high pressure fire fighting bottle hydrostatic testing machine discharging station schematic diagram of the present invention；
Figure 12 is the full-automatic steel high pressure fire fighting bottle hydrostatic testing machine charging and discharging purlin vehicle schematic diagram of the present invention；
Figure 13 is that the full-automatic steel high pressure fire fighting bottle hydrostatic testing machine of the present invention fills the water head assembly schematic diagram.
Specific embodiment
As illustrated in fig. 1 and 2, full-automatic steel high pressure fire fighting bottle hydrostatic testing machine includes feed preparation station 1, test station
2, pouring station 3, discharging station 4, charging purlin vehicle 5, discharging purlin vehicle 6, purlin bicycle beam 7 and high pressure water injection system；Charging purlin vehicle 5
It is mounted in purlin bicycle beam 7 with discharging purlin vehicle 6, feed preparation station 1, test station 2, pouring station 3, discharging station 4 are sequentially arranged
It is listed in the lower section of purlin bicycle beam；Feed the mainly activity above feed preparation station 1, test station 2 of purlin vehicle 5；The purlin vehicle 6 that discharges is main
The activity above pouring station 3, discharging station 4.
As shown in figure 3, the feed preparation station 1 includes preparation loading bay 8, the setting of preparation 8 surface of loading bay is several
V-groove arranged in parallel is provided with one on each V-groove and puts material frame 10 surely and one dynamic is put material frame 11；Dynamic put expects that frame can be in V
The mobile support realized to different length workpiece in type groove.
As shown in Figures 4 and 5；The test station 2 includes the first workbench, weigh assembly 14, water filling head 19, compresses
Oil cylinder 12, the first workbench oscillating oil cylinder 18, the first spring bearing 20,21, first swing mandrel 16,17, and first swings mandrel
It is fixedly connected with the first workbench, and the first swing mandrel is connect with external rack by the first spring bearing, the first workbench
The output shaft of oscillating oil cylinder is connected with the first workbench, for pushing the first workbench to swing around mandrel is swung；Fill the water head and pressure
Locking oil cylinder is located at one end of the first workbench, and weighing sensor is located at the other end of the first workbench；Fill the water head and high pressure water injection
System is connected, for filling the water to workpiece；Compressed oil cylinder is for workpiece pressing and realizes water filling head sealing；The V-type of first workbench
The both ends of slot are respectively provided with the front wheel component 13 and rear roller component 15 for supporting and fixing workpiece, and rear roller component 15 can
It is moved in V-groove.When the rotational angle of first workbench is 0-90 °, 90 ° since the horizontal plane workpiece top to
On, bottom end is downward, realizes that horizontal direction hangs in workpiece, vertical direction water filling pressure testing；Weigh assembly 14 is responsible for the weighing to workpiece
With measurement volume；Fill the water 19 pairs of workpiece water fillings of head；Compressed oil cylinder 12 is responsible for workpiece pressing and realizes water filling head sealing, real after compression
Existing high pressure water injection and the water pressure test；The axial position for adjusting rear roller component 15 realizes the length support of different workpieces, before adjustment
The center line of workpiece after the support adjustment to different-diameter workpiece is realized in the radial position of roll wheel assembly 13 and rear roller component 15
Center line than filling the water head 19 is 2mm low.
As shown in fig. 6, being a specific embodiment of weigh assembly 14 of the invention, work piece support tray 327 and sliding sleeve
326 connections, workpiece axial direction push rod 321 are nested in the centre of supporting disk 327, and circumferential compression spring 323 is located at axial push rod 321
Bottom and the axial push rod 321 of connection and sliding sleeve 326,326 lower disposed of sliding sleeve have 4 one group of weighing sensor 328, and weighing passes
Sensor 328 is mounted on sensor holder 325, and sensor holder 325 passes through equally distributed 6 cylindrical compression springs of circumferencial direction
324 are connected with the fixed bottom plate of component, and the face A of sensor holder 325 and the B face contact of partition 322, partition 322 are bolted
It is corresponding in upper part and sliding sleeve vertical direction on the fixed bottom plate of component, but there are certain gaps for the two.
Water filling and control system 4 include high-pressure water inlet valve 41, high-pressure water inlet valve solenoid directional control valve 42, pressure as Figure 7-9
Locking oil cylinder solenoid directional control valve 43, pressure-relief valve solenoid directional control valve 44, pressure-relief valve 45, pressure maintaining check valve 46, low pressure water feeding one-way valve 47,
High pressure water outlet path 421, high-pressure water inlet road 422, water inlet control oil circuit 423, high pressure piston 424, relief port 441, release control oil
Road 442, release piston 443.High-pressure reversing valve 42, compressed oil cylinder reversal valve 43 and the joint of release reversal valve 33 become an entirety
Connection, pressure maintaining check valve 46, low pressure water feeding one-way valve 47 are directly connected with high-pressure water inlet valve 41, and are connected to right side by pipeline
Pressure-relief valve 44.As shown in Figure 7, Figure 8, on control access, high pressure piston 424 is for gating high pressure water outlet path 421 or high pressure
Intake road 422；For release piston 443 for gating relief port 441 or release control oil circuit 442, structure height is integrated.It is working
In principle, by reasonably arranging the reuse with module, just realized using a hydraulic P power mouth to compressed oil cylinder, high pressure into
Water section, the control of relief portion three parts, thus realize all operations that water filling pressure testing process is related to, whole system structure
Integrated compact design functionally improves reliability, the stability of work, reduces the design difficulty of control system,
Also improve energy utilization efficiency.
As shown in Figure 10, the pouring station 3 includes the second workbench 29, the second workbench oscillating oil cylinder 24, second
Spring bearing 27 and second swings mandrel 28；Second swing mandrel is fixedly connected with the second workbench, and second swing mandrel and
External rack is connected by the second spring bearing, and the output shaft of the second workbench oscillating oil cylinder is connected with the second workbench, is used for
The second workbench is pushed to swing around mandrel is swung；The both ends of the V type groove of second workbench, which are respectively provided with, supports and fixes work
The front support seat 25 and rear support 26 of part, rear support 26 can move in V-groove.The angle of rotation of second workbench
When degree is 0-60 °, 60 ° since the horizontal plane, downward, bottom end upward, is realized and pours on workpiece top；Workpiece is shelved on front support
12 workpiece in seat 25, the V-groove of rear support 26, Workpiece length difference are realized by the axial location of adjustment rear support 26.
As shown in figure 11, it is preferred that the discharging station 4 includes discharging workbench 30 and a discharging cylinder 33, out
Several V-grooves arranged in parallel are arranged in material 30 surface of workbench, after a front support frame 31 and one are provided on each V-groove
Support frame 32；Rear support frame 32 can move in V-groove；Discharging cylinder 33 can be moved along discharging workbench 30；Discharging cylinder 33
Connection push rod from V-groove for releasing unqualified workpiece.Discharge station by discharging purlin vehicle by workpiece from discharging workbench 30 on
12 workpiece are successively hung out on output streams line from the V-groove of preceding aft support block 31,32；Adjust the axial position of aft support block 32
Set the support realized to different length workpiece；Rejected part is rejected by discharging cylinder 33.
Such as Figure 12, the charging purlin vehicle 5 and discharging purlin vehicle 6 are equipped with multiple electromagnet being arranged side by side, electromagnet
It is identical as the V row slot of feed preparation station 1 arrangement spacing and quantity to arrange spacing and quantity；In a specific implementation of the invention
In example, shown input and output material purlin vehicle is mobile to respectively drive the driving of idler wheel 37,38 through deceleration gear group 35,36 by motor 34, realizes and exists
Purlin vehicle is mobile；The movement of 51 component vertical direction of electromagnet oscillating rod is driven by vertical moving cylinder 53, and seat is supported on 2 groups of straight lines
In bearing group 52；Workpiece is attracted, loosens and complete (totally 12) by electromagnet 50；When electromagnet 51 downlink of oscillating rod, electromagnet
Electromagnet oscillating rod 51 is swung after contact workpiece, is unlikely to press to workpiece and is realized the purpose of protection workpiece, realizes 12 electromagnetism
The sturdy workpiece of iron.
The full-automatic steel high pressure fire fighting bottle hydraulic test method process step of the present invention is as follows:
1) charging purlin vehicle, which hangs in workpiece in the V-groove of feed preparation station, arranges；
2) workpiece on feed preparation station disposably hangs in test station by feeding purlin vehicle；In test station, workpiece
It is fixed, and is compressed workpiece by compressed oil cylinder；
3) the first workbench oscillating oil cylinder pushes the first workbench to be rocked to vertical position；Compressed oil cylinder is retracted, and output claims
The numerical value that recombination part measures；
4) high pressure water injection system fills low pressure water, the numerical value that output weigh assembly measures into workpiece；
5) compressed oil cylinder workpiece pressing, flood pattern infuse high pressure water into workpiece；Pressure maintaining, and detected with pressure sensor,
If the pressure sensor numerical value of some test station is reduced to threshold value, determine that it is unqualified；
6) the first workbench oscillating oil cylinder driving test bench is rotated to horizontal position, and hydraulic pressure is realized in unloading valve work
Off-load, stretch oil cylinder are retracted；
7) workpiece is disposably hung to pouring station by discharging purlin vehicle, and station is fixed in pouring station, the second workbench pendulum
Dynamic the second workbench of oil cylinder pushing is rotated around mandrel is swung to horizontal by 60 degree of positions, clears the water of workpiece lumen；
8) the second workbench oscillating oil cylinder pushes the second workbench to rotate around mandrel is swung to horizontal position；
9) discharging purlin vehicle disposably hangs the workpiece for the station that pours in the V-groove of discharging station；
10) discharging purlin vehicle hangs qualified workpiece on output streams line, and unqualified workpiece is rejected by discharging cylinder.
The state of work head is as shown in figure 13 when wherein filling the water, and when infusing low pressure water, work head top plate 61 and workpiece stay 5mm
Distance is realized and air in workpiece lumen is discharged in the injecting process；When infusing high pressure water and pressure testing, top plate 61 is bonded with workpiece, by
Combined seal ring 62 seals it, wherein 60 is fill the water head, and 63 be taper water filling plug, and 64 be water filling inlet.
Above-mentioned embodiment is only a preferred solution of the present invention, so it is not intended to limiting the invention.Have
The those of ordinary skill for closing technical field can also make various changes without departing from the spirit and scope of the present invention
Change and modification.Therefore all mode technical solutions obtained for taking equivalent substitution or equivalent transformation, all fall within guarantor of the invention
It protects in range.
Claims (8)
1. a kind of full-automatic steel high pressure fire fighting bottle hydrostatic testing machine, it is characterised in that including feed preparation station (1), test work
Position (2), pouring station (3), discharging station (4), charging purlin vehicle (5), discharging purlin vehicle (6), purlin bicycle beam (7) and high pressure water injection system
System；
The charging purlin vehicle (5) and discharging purlin vehicle (6) are mounted on purlin bicycle beam (7), feed preparation station (1), test station
(2), pouring station (3), discharging station (4) are sequentially arranged in the lower section of purlin bicycle beam；
The feed preparation station (1) includes preparation loading bay (8), and the setting of preparation loading bay (8) surface is several arranged in parallel
V-groove, one is provided on each V-groove and puts material frame (10) surely and dynamic puts expects frame (11)；Dynamic put expects that frame can be in V-groove
Interior movement；
The test station (2) includes the first workbench, weigh assembly (14), water filling head (19), compressed oil cylinder (12), first
Workbench oscillating oil cylinder (18), the first spring bearing (20,21), first swing mandrel (16,17), and first swings mandrel and first
Workbench is fixedly connected, and the first swing mandrel is connect with external rack by the first spring bearing, and the first workbench swings oil
The output shaft of cylinder is connected with the first workbench, for pushing the first workbench to swing around mandrel is swung；Fill the water head and compressed oil cylinder
Positioned at one end of the first workbench, weighing sensor is located at the other end of the first workbench；Fill the water head and high pressure water injection system phase
Even, for being filled the water to workpiece；Compressed oil cylinder is for workpiece pressing and realizes water filling head sealing；
The pouring station (3) includes the second workbench (29), the second workbench oscillating oil cylinder (24), the second spring bearing
(27) and second swings mandrel (28)；Second swing mandrel is fixedly connected with the second workbench, and second swings mandrel and outside
Rack is connected by the second spring bearing, and the output shaft of the second workbench oscillating oil cylinder is connected with the second workbench, for pushing
Second workbench is swung around mandrel is swung；
The charging purlin vehicle (5) is identical with discharging purlin vehicle (6) structure, includes horizontal mobile mechanism, vertical movement mechanism, electricity
Magnet oscillating rod and electromagnet；The horizontal mobile mechanism is moved in the bicycle beam of purlin by idler wheel, and electromagnet oscillating rod passes through
Vertical movement mechanism is connected with horizontal mobile mechanism, and electromagnet is mounted on electromagnet oscillating rod.
2. full-automatic steel high pressure fire fighting bottle hydrostatic testing machine according to claim 1, which is characterized in that the high pressure
Flood pattern includes low pressure disengaging water route, high pressure disengaging water route and pressure relief system, and it is single that low pressure Inlet and outlet water road is equipped with low pressure water inlet
To valve；High pressure disengaging water route includes high pressure water outlet path, high-pressure water inlet road and for gating high pressure water outlet path or high-pressure water inlet road
High pressure piston；Pressure relief system includes relief valve and pressure relief opening；Low pressure passes in and out water route, high pressure disengaging water route and pressure relief system and work
Make head connection.
3. full-automatic steel high pressure fire fighting bottle hydrostatic testing machine according to claim 1, which is characterized in that described first
Several V-grooves arranged in parallel are arranged in the surface of workbench and the second workbench, and the both ends of the V-groove of the first workbench are set respectively
There are the front wheel component (13) and rear roller component (15) for supporting and fixing workpiece, rear roller component (15) can be in V-groove
Interior movement；The both ends of the V-groove of second workbench are respectively provided with front support seat (25) He Houzhi for supporting and fixing workpiece
It supports seat (26), rear support (26) can move in V-groove.
4. full-automatic steel high pressure fire fighting bottle hydrostatic testing machine according to claim 1, which is characterized in that described first
The rotational angle of workbench is 0-90 ° since the horizontal plane；The rotational angle of second workbench since the horizontal plane for
0-60°。
5. full-automatic steel high pressure fire fighting bottle hydrostatic testing machine according to claim 1, it is characterised in that the discharging
Station (4) includes discharging workbench (30) and a discharging cylinder (33), and several parallels are arranged in discharging workbench (30) surface
The V-groove of column is provided with a front support frame (31) and a rear support frame (32) on each V-groove；Rear support frame (32) can
It is moved in V-groove；Discharging cylinder (33) can be mobile along discharging workbench (30)；Discharging cylinder (33) connects push rod and is used for from V
Unqualified workpiece is released in type groove.
6. full-automatic steel high pressure fire fighting bottle hydrostatic testing machine according to claim 1, it is characterised in that the electromagnetism
Iron oscillating rod one end and vertical movement mechanism are hinged, and hinged place can be locked by retaining mechanism.
7. full-automatic steel high pressure fire fighting bottle hydrostatic testing machine according to claim 1, it is characterised in that the charging
Purlin vehicle (5) and discharging purlin vehicle (6) are equipped with multiple electromagnet being arranged side by side, and the arrangement spacing and quantity of electromagnet and charging are pre-
The V row slot arrangement spacing of standby station (1) is identical with quantity；The test station (2), pouring station (3), discharging station (4)
In V row slot arrangement spacing and quantity it is identical as feed preparation station (1).
8. a kind of full-automatic steel high pressure fire fighting bottle hydraulic test method of testing machine described in claim 1, it is characterised in that packet
Include following steps:
1) charging purlin vehicle, which hangs in workpiece in the V-groove of feed preparation station, arranges；
2) workpiece on feed preparation station disposably hangs in test station by feeding purlin vehicle；In test station, workpiece is consolidated
It is fixed, and compressed workpiece by compressed oil cylinder；
3) the first workbench oscillating oil cylinder pushes the first workbench to be rocked to vertical position；Compressed oil cylinder is retracted, and weighing group is exported
The numerical value that part measures；
4) high pressure water injection system fills low pressure water, the numerical value that output weigh assembly measures into workpiece；
5) compressed oil cylinder workpiece pressing, flood pattern infuse high pressure water into workpiece；Pressure maintaining, and detected with pressure sensor, if
The pressure sensor numerical value of some test station is reduced to threshold value, then determines that it is unqualified；
6) the first workbench oscillating oil cylinder driving test bench is rotated to horizontal position, and hydraulic pressure off-load is realized in unloading valve work,
Stretch oil cylinder is retracted；
7) workpiece is disposably hung to pouring station by discharging purlin vehicle, and station is fixed in pouring station, and the second workbench swings oil
Cylinder pushes the second workbench to rotate around mandrel is swung to horizontal by 60 degree of positions, clears the water of workpiece lumen；
8) the second workbench oscillating oil cylinder pushes the second workbench to rotate around mandrel is swung to horizontal position；
9) discharging purlin vehicle disposably hangs the workpiece for the station that pours in the V-groove of discharging station；
10) discharging purlin vehicle hangs qualified workpiece on output streams line, and unqualified workpiece is rejected by discharging cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811582106.1A CN109668790B (en) | 2018-12-24 | 2018-12-24 | Full-automatic steel high-pressure fire bottle hydraulic pressure testing machine and testing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811582106.1A CN109668790B (en) | 2018-12-24 | 2018-12-24 | Full-automatic steel high-pressure fire bottle hydraulic pressure testing machine and testing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109668790A true CN109668790A (en) | 2019-04-23 |
| CN109668790B CN109668790B (en) | 2024-04-19 |
Family
ID=66145984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811582106.1A Active CN109668790B (en) | 2018-12-24 | 2018-12-24 | Full-automatic steel high-pressure fire bottle hydraulic pressure testing machine and testing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109668790B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945947A (en) * | 2019-04-29 | 2019-06-28 | 温岭市金悦自动化设备有限公司 | The water spray of steel cylinder hydraulic pressure detection line surveys capacitance device |
| CN111398021A (en) * | 2020-01-21 | 2020-07-10 | 余姚市超成机械制造有限公司 | Full-automatic seamless gas cylinder water pressure check out test set |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879987A (en) * | 1972-12-29 | 1975-04-29 | Yamamura Glass Co Ltd | Device for examining inner pressure resistance of glass bottle |
| JPH1123410A (en) * | 1997-07-04 | 1999-01-29 | Hideo Seta | Water pressure withstanding test apparatus and method therefor |
| JP2005227254A (en) * | 2004-02-13 | 2005-08-25 | Kakiuchi:Kk | Temperature compensation method for inspection data error caused by outside air temperature generated at pressure expansion test time for compressed-gas cylinder reinspection |
| CN102033019A (en) * | 2010-11-11 | 2011-04-27 | 无锡昌华机电制造有限公司 | Automatic hydrostatic test control system using air-bottle outer measuring method |
| CN203275204U (en) * | 2013-05-06 | 2013-11-06 | 西安海联石化科技有限公司 | Hydraulic test equipment for rare metal pipes |
| CN203616208U (en) * | 2013-11-18 | 2014-05-28 | 番禺珠江钢管有限公司 | Automatic pressurizing system for steel pipe hydrostatic test |
| CN204359610U (en) * | 2015-01-08 | 2015-05-27 | 江苏中宏机械制造有限公司 | A kind of full-automatic gas cylinder internal test method water test unit |
| CN205861113U (en) * | 2016-07-14 | 2017-01-04 | 杭州东贝机电设备有限公司 | The intelligent liquefied petroleum gas steel cylinder water pressure test quickly detects line |
| CN209690069U (en) * | 2018-12-24 | 2019-11-26 | 浙江亿洋智能装备科技股份有限公司 | A kind of full-automatic steel high pressure fire fighting bottle hydrostatic testing machine |
-
2018
- 2018-12-24 CN CN201811582106.1A patent/CN109668790B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879987A (en) * | 1972-12-29 | 1975-04-29 | Yamamura Glass Co Ltd | Device for examining inner pressure resistance of glass bottle |
| JPH1123410A (en) * | 1997-07-04 | 1999-01-29 | Hideo Seta | Water pressure withstanding test apparatus and method therefor |
| JP2005227254A (en) * | 2004-02-13 | 2005-08-25 | Kakiuchi:Kk | Temperature compensation method for inspection data error caused by outside air temperature generated at pressure expansion test time for compressed-gas cylinder reinspection |
| CN102033019A (en) * | 2010-11-11 | 2011-04-27 | 无锡昌华机电制造有限公司 | Automatic hydrostatic test control system using air-bottle outer measuring method |
| CN203275204U (en) * | 2013-05-06 | 2013-11-06 | 西安海联石化科技有限公司 | Hydraulic test equipment for rare metal pipes |
| CN203616208U (en) * | 2013-11-18 | 2014-05-28 | 番禺珠江钢管有限公司 | Automatic pressurizing system for steel pipe hydrostatic test |
| CN204359610U (en) * | 2015-01-08 | 2015-05-27 | 江苏中宏机械制造有限公司 | A kind of full-automatic gas cylinder internal test method water test unit |
| CN205861113U (en) * | 2016-07-14 | 2017-01-04 | 杭州东贝机电设备有限公司 | The intelligent liquefied petroleum gas steel cylinder water pressure test quickly detects line |
| CN209690069U (en) * | 2018-12-24 | 2019-11-26 | 浙江亿洋智能装备科技股份有限公司 | A kind of full-automatic steel high pressure fire fighting bottle hydrostatic testing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945947A (en) * | 2019-04-29 | 2019-06-28 | 温岭市金悦自动化设备有限公司 | The water spray of steel cylinder hydraulic pressure detection line surveys capacitance device |
| CN109945947B (en) * | 2019-04-29 | 2024-05-24 | 温岭市金悦自动化设备有限公司 | Water spraying capacity measuring device for steel cylinder water pressure detection line |
| CN111398021A (en) * | 2020-01-21 | 2020-07-10 | 余姚市超成机械制造有限公司 | Full-automatic seamless gas cylinder water pressure check out test set |
| CN111398021B (en) * | 2020-01-21 | 2022-09-13 | 余姚市超成机械制造有限公司 | Full-automatic seamless gas cylinder water pressure check out test set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109668790B (en) | 2024-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206315984U (en) | A kind of terminal automatic dispensing machine | |
| CN109668790A (en) | Full-automatic steel high pressure fire fighting bottle hydrostatic testing machine and its test method | |
| CN206316609U (en) | A kind of terminal automatic feeding mechanism | |
| CN109253844A (en) | A kind of online wheel air tightness detection apparatus | |
| CN109489912B (en) | Valve core water testing air tightness detection device | |
| CN112881342B (en) | On-spot coal seam carbon dioxide source identification system | |
| CN105583164A (en) | Vacuum online leakage detecting machine for medicine bottles and vacuum leakage detecting system applied to leakage detecting machine | |
| CN209690069U (en) | A kind of full-automatic steel high pressure fire fighting bottle hydrostatic testing machine | |
| CN105622171B (en) | A kind of ceramic pedestal pan automatic Pipeline System for Spraying Ceramic Glaze | |
| CN207043727U (en) | A kind of blue block and the assembling device of small modeling pin | |
| CN201731978U (en) | Leakage tester for inner containers of headers | |
| US4099404A (en) | Automatic air leak testing apparatus and method for batteries | |
| CN109946167B (en) | Steel cylinder water pressure detection line for liquefied petroleum gas | |
| CN105480710A (en) | Automatic detecting and conveying equipment | |
| CN207806012U (en) | A kind of air-conditioner compressor crankshaft balance weight installation torque automatic detection device | |
| CN106079192A (en) | Double-deck bimodulus fluid pressure type shaper vulcanizer | |
| CN111085466B (en) | Automatic equipment for detecting airtightness of inflating valve | |
| CN201765154U (en) | Static deformation test bench for retreaded tire | |
| CN204701779U (en) | For the poidometer of cement packing | |
| CN209570305U (en) | A kind of ring flange and Tipping valve assembly leak detecting device | |
| CN109623329A (en) | A kind of ball valve assembles and detects automatically integrated apparatus | |
| CN213337121U (en) | Pressure detection device for pressure pipeline production | |
| CN209102293U (en) | A kind of online wheel air tightness detection apparatus | |
| CN113916527A (en) | Comprehensive simulation test bench for performance of shield main driving sealing element | |
| CN106737001A (en) | Music box tablet automatic processing method and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |