CN108869417A - Pressurized generator - Google Patents
Pressurized generator Download PDFInfo
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- CN108869417A CN108869417A CN201811023160.2A CN201811023160A CN108869417A CN 108869417 A CN108869417 A CN 108869417A CN 201811023160 A CN201811023160 A CN 201811023160A CN 108869417 A CN108869417 A CN 108869417A
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- Prior art keywords
- cylinder
- high pressure
- positioning sleeve
- insertion section
- sealing
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- 238000007789 sealing Methods 0.000 claims abstract description 51
- 238000003780 insertion Methods 0.000 claims description 31
- 230000037431 insertion Effects 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 43
- 238000012423 maintenance Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Abstract
The invention discloses a kind of pressurized generators, including low pressure oil cylinder and high pressure cylinder.The both ends of low pressure oil cylinder are respectively fixed with cylinder cover, piston is equipped in low pressure oil cylinder, piston is equipped with piston rod, cylinder cover is equipped with oil seal component and positioning sleeve, one end of high pressure cylinder is threadedly coupled with cylinder cover, positioning sleeve and oil seal component are fixed on cylinder cover by high pressure cylinder, are equipped with watertight sealing assembly in high pressure cylinder at one end of positioning sleeve, and piston rod sequentially passes through oil seal component, positioning sleeve and watertight sealing assembly and protrudes into the high pressure cylinder.One end on high pressure cylinder far from low pressure oil cylinder is equipped with high pressure inlet/outlet valve, the inner cavity connection of high pressure inlet/outlet valve and high pressure cylinder.Pressurized generator of the invention has the characteristics that overall structure is simple, disassembles and maintains convenience, the operation is stable, work efficiency is high and energy conservation.
Description
Technical field
The invention belongs to pressurized generator technical fields, are related to a kind of pressurized generator.
Background technique
Pressurized generator is widely used in various industries for being pressurized to liquid (such as water, fruit juice and milk).Such as
Water knife pressurized generator as water cutting machine, water can be pressurized above 600 megapascal or more by it, and high pressure water is by dedicated
Cutting head is simultaneously mixed with mixed cutting sand to forming high-pressure water jet, can with cutting marble, glass, Stainless Steel, aluminium and
The metals such as copper and nonmetallic materials.Currently, existing pressurized generator, often comes with some shortcomings a little：1, extruder output is small,
Working efficiency is low；2, pressure ratio (the ratio between in-oil cylinder oil pressure of hydraulic pressure and low pressure in high pressure cylinder) is small, and pressure ratio is about 25,
Required oil pressure is big when leading to work, and energy consumption is high.3, complicated integral structure；4, oil seal component is installed on the inside of cylinder cover,
Cylinder cover need to be disassembled could replace and safeguard oil seal component, the replacement of oil seal component and troublesome maintenance, thus
Lead to the troublesome maintenance of pressurized generator；5, the inlet channel of high pressure inlet/outlet valve is generally sealed using sealing valve plate, sealing
Valve block is easy fatigue failure and entire high pressure inlet/outlet valve is caused to damage, and then causes the maintenance cost of pressurized generator higher.
For this purpose, it is necessary to designing a kind of pressurized generator, to solve the above technical problems.
Summary of the invention
That the object of the present invention is to provide a kind of overall structures is simple, disassembles and maintains that convenience, the operation is stable, work efficiency is high
With energy-efficient pressurized generator.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that：A kind of pressurized generator, including low pressure oil
Cylinder and high pressure cylinder, the both ends of the low pressure oil cylinder are respectively fixed with cylinder cover, and piston is equipped in the low pressure oil cylinder, described
Piston be equipped with piston rod, the cylinder cover be equipped with oil seal component and positioning sleeve, one end of the high pressure cylinder with it is described
Cylinder cover is threadedly coupled, and the positioning sleeve and oil seal component are fixed on the cylinder cover, the height by the high pressure cylinder
In cylinder pressure at one end of the positioning sleeve be equipped with watertight sealing assembly, the piston rod sequentially pass through oil seal component, positioning sleeve and
Watertight sealing assembly and protrude into the high pressure cylinder, on the high pressure cylinder far from the low pressure oil cylinder one end be equipped with high pressure into
Outlet valve, high pressure inlet/outlet valve are connect with the inner cavity of the high pressure cylinder.
Further, the cylinder cover includes lid, and one end of the lid, which is equipped with, protrudes into the low pressure cylinder cavity
Protrusion, the other end of the lid is successively arranged the first threaded hole and the mounting groove for installing positioning sleeve, described first
Threaded hole is connect with the mounting groove, and the protrusion is equipped with the mounting hole for installing the oil seal component, the peace
Dress hole is connect with the mounting groove, and the oil seal component and positioning sleeve are respectively arranged in the mounting hole and mounting groove, described
One end of high pressure cylinder is equipped with screw thread, which is threadedly engaged with first threaded hole, and the high pressure cylinder compresses the positioning
Set, the positioning sleeve compress the oil seal component.
Further, the lid is equipped with several fixation holes, and the end face of the low pressure oil cylinder is equipped with screw hole, screw
It is threadedly coupled the cylinder cover being fixed on the low pressure oil cylinder with the screw hole across fixation hole.
Further, the shape of the protrusion is cylindrical, and the periphery of the protrusion is equipped with seal groove, described close
Sealing groove extends along the circumferencial direction of the protrusion, and sealing ring, the sealing ring and the low pressure are equipped in the seal groove
The inner wall of oil cylinder is bonded.
Further, the high pressure inlet/outlet valve includes valve body, and the valve body is equipped with inlet channel and water outlet, the valve
One end of body is equipped with the insertion section for being inserted into the high pressure cylinder inner cavity, and one end of the insertion section is equipped with limiting slot, the limiting slot
It is connect with the inlet channel, the limiting slot is provided with the ball sealer for sealing the water outlet, and the insertion section is equipped with
Gag lever post, for the ball sealer to be defined in the limiting slot, one end of the water outlet is located at described the gag lever post
The end face of insertion section.
Further, the primary sealing area to match with the ball sealer is equipped between the inlet channel and the limiting slot,
The primary sealing area is circular conical surface.
Further, the shape of the insertion section is cylindrical, and the periphery of the insertion section is equipped with card slot, the card slot
Circumferencial direction along the insertion section extends, and is equipped with jack on the insertion section at the card slot, and the gag lever post is plugged in institute
The limiting slot is stated in jack and passes through, the gag lever post and the limiting slot form limit space, and the ball sealer is located at institute
It states in limit space, the card slot is provided with snap ring, and the gag lever post is defined in the insertion section by the snap ring.
Further, the valve body is equipped with shape compressed part cylindrical, the insertion section and the compressed part it
Between be equipped with sealing, the shape of the sealing is in truncated cone, and one end of the high pressure cylinder is equipped with and the sealing matches
Secondary sealing area, the secondary sealing area be circular conical surface.
Further, the ball sealer is Ceramic Balls.
Further, the piston rod is ceramic bar.
Beneficial effect of the present invention：The advantages of pressurized generator of the invention, is as follows：Overall structure is simply and compact；Only need by
High pressure water vat, which is turned round, can be realized replacement and maintenance Oil sealing assembly, be not required to disassemble entire cylinder cover, Oil sealing assembly
Replacement and easy to maintain, it is time saving and energy saving, facilitate the maintenance of pressurized generator；Cylinder cover is equipped with for positioning piston
The operation of the positioning sleeve of bar, piston rod is more stable, to improve the job stability of entire pressurized generator；High pressure into
The inlet channel of outlet valve is sealed using ball sealer, and good airproof performance, sealing structure is simple and practical, is not in because of sealing valve
Piece fatigue failure and cause high pressure inlet/outlet valve can not normal use the case where, long service life reduces pressurized generator
Maintenance cost；For the diameter of the inner cavity of low pressure oil cylinder up to Φ 127mm, pressure ratio can be of about 40, therefore increase low pressure oil cylinder
Use space improves pressure ratio, reduces energy consumption, more energy saving；The extruder output of water is big, improves work efficiency.
Detailed description of the invention
Fig. 1 is the first perspective view of the pressurized generator of the embodiment of the present invention.
Fig. 2 is the second perspective view of the pressurized generator of the embodiment of the present invention.
Fig. 3 is the main view of the pressurized generator of the embodiment of the present invention.
Fig. 4 is the right view of Fig. 3.
Fig. 5 is the schematic diagram when cross-sectional view of A-A in Fig. 4 is rotated by 90 ° counterclockwise.
Fig. 6 is the first perspective view of the cylinder cover of the embodiment of the present invention.
Fig. 7 is the second perspective view of the cylinder cover of the embodiment of the present invention.
Fig. 8 is the main view of the cylinder cover of the embodiment of the present invention.
Fig. 9 is the right view of Fig. 8.
Figure 10 is the cross-sectional view of B-B in Fig. 8.
Figure 11 is the perspective view of the high pressure inlet/outlet valve of the embodiment of the present invention.
Figure 12 is the perspective view of high pressure inlet/outlet valve when removing snap ring.
Figure 13 is the enlarged view of C in Figure 12.
Figure 14 is the main view of the high pressure inlet/outlet valve of the embodiment of the present invention.
Figure 15 is the bottom view of Figure 14.
Figure 16 is the top view of Figure 14.
Figure 17 is the cross-sectional view of D-D in Figure 14.
Figure 18 is the enlarged view of E in Figure 17.
Description of symbols：
Low pressure oil cylinder 1, cylinder cover 2, piston 3, piston rod 4, oil seal component 5, positioning sleeve 6, watertight sealing assembly 7, height
It is pressed into outlet valve 8, high pressure cylinder 9, high pressure cylinder end cap 10；
Sensing hole 11, screw hole 12；
Lid 21, protrusion 22, seal groove 23, mounting hole 24, mounting groove 25, the first threaded hole 26, fixation hole 27；
Valve body 810, insertion section 811, sealing 812, compressed part 813, annular groove 814, valve pool 815, the second threaded hole
816, inlet channel 817, water outlet 818, limiting slot 819, ball sealer 820, gag lever post 821, snap ring 822；
Card slot 8111, jack 8112；
Primary sealing area 8171.
Specific embodiment
Below in conjunction with attached drawing of the invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
As shown in Figs. 1-5, the pressurized generator of the present embodiment.The pressurized generator includes low pressure oil cylinder 1 and high pressure cylinder 9,
The both ends of low pressure oil cylinder 1 are respectively fixed with cylinder cover 2, and there are two for installing high-voltage connecting for processing on the cylinder body of low pressure oil cylinder 1
The sensing hole 11 closely switched, the two sensing holes 11 are respectively close to the both ends of low pressure oil cylinder 1, and the inner cavity of low pressure oil cylinder 1 is equipped with work
3 are filled in, piston rod 4 is installed on piston 3.
Referring to Fig. 6-10, cylinder cover 2 includes shape lid 21 cylindrical, one end of lid 21 be machined with protrude into it is low
The protrusion 22 of 1 inner cavity of compressing cylinder, the shape of protrusion 22 is cylindrical, and the periphery of protrusion 22 is machined with seal groove 23,
Seal groove 23 extends along the circumferencial direction of protrusion 22, is equipped with sealing ring (attached drawing is not shown) in seal groove 23, sealing ring with
The inner wall of low pressure oil cylinder 1 is bonded, and the other end of lid 21 is successively machined with the first threaded hole 26 and for installing positioning sleeve 6
Mounting groove 25, the first threaded hole 26 are connect with mounting groove 25, and one end of protrusion 22 is machined with for installing oil seal component 5
Mounting hole 24, mounting hole 24 and mounting groove 25 connect, and oil seal component 5 and positioning sleeve 6 are respectively arranged in mounting hole 24 and peace
One end of tankage 25, high pressure cylinder 9 is threaded, which is threadedly engaged with the first threaded hole 26, and high pressure cylinder 9 compresses fixed
Position set 6, positioning sleeve 6 compresses oil seal component 5, so that positioning sleeve 6 and oil seal component 5 are fixed in cylinder cover 2.It is high
Watertight sealing assembly 7 is housed, piston rod 4 sequentially passes through oil seal component 5, positioning sleeve 6 and water in cylinder pressure 9 at one end of positioning sleeve 6
Seal assembly 7 and protrude into high pressure cylinder 9.
Threaded one end on high pressure cylinder 9 far from low pressure oil cylinder 1 is connected with high pressure cylinder end cap 10, and high pressure cylinder end cap 10 is by high pressure
Inlet/outlet valve 8 is pressed in one end of high pressure cylinder 9.1 and Figure 14-17 referring to Fig.1, high pressure inlet/outlet valve 8 include valve body 810, valve
One end of body 810 is machined with the insertion section 811 of insertion 9 inner cavity of high pressure cylinder, and one end of insertion section 811 is machined with limiting slot 819,
Inlet channel 817 is machined on valve body 810, one end of inlet channel 817 connect with the bottom of limiting slot 819, processes on valve body 810
There is annular groove 814, the other end of inlet channel 817 is located at annular groove 814.2 and Figure 13 referring to Fig.1, the shape of insertion section 811
Cylindrical, the periphery of insertion section 811 is machined with card slot 8111, and circumferencial direction of the card slot 8111 along insertion section 811 extends,
Jack 8112 is machined on insertion section 811 at card slot 8111, gag lever post 821 is plugged in jack 8112 and passes through limiting slot
819, gag lever post 821 and limiting slot 819 form limit space, and ball sealer 820 is located in limit space, as shown in figure 18, card slot
8111 are provided with snap ring 822, and gag lever post 821 is defined in insertion section 811 by snap ring 822.Preferred design, inlet channel 817 and limit
The primary sealing area 8171 to match with ball sealer 820 is machined between the slot 819 of position, which is circular conical surface.
Water outlet 818 is also machined on valve body 810, one end of water outlet 818 is located at one end of insertion section 811, valve body 810
One end be successively machined with the second threaded hole 816 and the valve pool 815 for installing check-valves (attached drawing is not shown), valve pool 815
Bottom is connect with one end of water outlet 818, and check-valves is installed in valve pool 815,816 spiral shell of external compressing member and the second threaded hole
Line connection is to which check-valves to be pressed in valve pool 815.
Preferred design is machined with eight fixation holes 27 on lid 21, circumference of this eight fixation holes 27 along lid 21
Direction is evenly distributed, and the end face of low pressure oil cylinder 1 is machined with eight screw holes 12, this eight screw holes 12 are solid with eight respectively
Determine the reciprocal correspondence of hole 27, screw passes through fixation hole 27 and is threadedly coupled cylinder cover 2 being fixed on low pressure oil with screw hole 12
Cylinder 1.
Preferred design, shape compressed part 813 cylindrical is machined on valve body 810, and high pressure cylinder end cap 10 compresses
High pressure inlet/outlet valve 8 so that is pressed in one end of high pressure cylinder 9 by compressed part 813.It is processed between insertion section 811 and compressed part 813
There is a sealing 812, the shape of sealing 812 is in truncated cone, and one end of high pressure cylinder 9 is machined with the to match with sealing 812
Two sealing surfaces, secondary sealing area are circular conical surface, sealing 812 and when high pressure inlet/outlet valve 8 is fixed on one end of high pressure cylinder 9
Two sealing surface cone match, to realize effectively sealing.
Preferred design, ball sealer 820 are designed as Ceramic Balls.
Preferred design, piston rod 4 are designed as ceramic bar, to improve the intensity and wearability of piston rod 4.
The advantages of pressurized generator of the invention, is as follows：
1. overall structure is simply and compact；
Replacement and maintenance Oil sealing assembly can be realized 2. need to turn round high pressure water vat, be not required to tear open entire cylinder cover
It unloads down, the replacement of Oil sealing assembly and easy to maintain is time saving and energy saving, facilitates the maintenance of pressurized generator；
3. cylinder cover is equipped with the positioning sleeve for positioning piston rod, the operation of piston rod is more stable, to be promoted
The job stability of entire pressurized generator；
4. the inlet channel of high pressure inlet/outlet valve is sealed using ball sealer, good airproof performance, sealing structure is simple and practical, no
Will appear cause because of sealing valve plate fatigue failure high pressure inlet/outlet valve can not normal use the case where, long service life, reduce
The maintenance cost of pressurized generator；
5. the diameter of the inner cavity of low pressure oil cylinder up to Φ 127mm (inner cavity of the low pressure oil cylinder of existing pressurized generator
Diameter is Φ 101.6mm), pressure ratio can be of about 40, therefore increase the use space of low pressure oil cylinder, improve pressure ratio, energy
Consume it is low, it is more energy saving；
6. the extruder output of water is big, improve work efficiency.
Pressurized generator of the invention can be applied to food processing, juice production, powder metallurgy processing, broken shell processing, life
Object pharmacy and nanoprocessing etc. produce and process in industry, have wide range of applications.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of pressurized generator, including low pressure oil cylinder (1) and high pressure cylinder (9), the both ends of the low pressure oil cylinder (1) are fixed respectively
Have cylinder cover (2), be equipped with piston (3) in the low pressure oil cylinder (1), the piston (3) is equipped with piston rod (4), feature
Be, the cylinder cover (2) be equipped with oil seal component (5) and positioning sleeve (6), one end of the high pressure cylinder (9) with it is described
Cylinder cover (2) is threadedly coupled, and the positioning sleeve (6) and oil seal component (5) are fixed on the oil cylinder by the high pressure cylinder (9)
End cap (2) is equipped with watertight sealing assembly (7) at one end of the positioning sleeve (6) in the high pressure cylinder (9), the piston rod (4) according to
It is secondary to be protruded into the high pressure cylinder (9), the high pressure cylinder across oil seal component (5), positioning sleeve (6) and watertight sealing assembly (7)
(9) one end on far from the low pressure oil cylinder (1) is equipped with high pressure inlet/outlet valve (8), high pressure inlet/outlet valve (8) and the high pressure
The inner cavity of cylinder (9) connects.
2. a kind of pressurized generator according to claim 1, which is characterized in that the cylinder cover (2) includes lid
(21), one end of the lid (21) is equipped with the protrusion (22) for protruding into low pressure oil cylinder (1) inner cavity, the lid (21)
The other end is successively arranged the first threaded hole (26) and the mounting groove (25) for installing positioning sleeve (6), first threaded hole
(26) it is connect with the mounting groove (25), the protrusion (22) is equipped with the installation for installing the oil seal component (5)
Hole (24), the mounting hole (24) connect with the mounting groove (25), and the oil seal component (5) and positioning sleeve (6) are pacified respectively
Loaded on the mounting hole (24) and mounting groove (25), one end of the high pressure cylinder (9) is equipped with screw thread, the end of thread and described first
Threaded hole (26) is threadedly engaged, and the high pressure cylinder (9) compresses the positioning sleeve (6), and the positioning sleeve (6) compresses the oil seal
Component (5).
3. a kind of pressurized generator according to claim 2, which is characterized in that the lid (21) is solid equipped with several
Determine hole (27), the end face of the low pressure oil cylinder (1) is equipped with screw hole (12), and screw passes through fixation hole (27) and the screw hole
(12) it is threadedly coupled the cylinder cover (2) being fixed on the low pressure oil cylinder (1).
4. a kind of pressurized generator according to claim 2, which is characterized in that the shape of the protrusion (22) is in cylinder
The periphery of shape, the protrusion (22) is equipped with seal groove (23), circumference of the seal groove (23) along the protrusion (22)
Direction extends, and is equipped with sealing ring in the seal groove (23), the sealing ring is bonded with the inner wall of the low pressure oil cylinder (1).
5. a kind of pressurized generator according to claim 1, which is characterized in that the high pressure inlet/outlet valve (8) includes valve
Body (810), the valve body (810) are equipped with inlet channel (817) and water outlet (818), and one end of the valve body (810), which is equipped with, inserts
Enter the insertion section (811) of the high pressure cylinder (9) inner cavity, one end of the insertion section (811) is equipped with limiting slot (819), the limit
Position slot (819) is connect with the inlet channel (817), and the limiting slot (819) is provided with for sealing the water outlet (818)
Ball sealer (820), the insertion section (811) are equipped with gag lever post (821), and the gag lever post (821) is used for the ball sealer
(820) it is defined in the limiting slot (819), one end of the water outlet (818) is located at the end face of the insertion section (811).
6. a kind of pressurized generator according to claim 5, which is characterized in that the inlet channel (817) and the limit
The primary sealing area (8171) to match with the ball sealer (820) is equipped between slot (819), which is circle
The conical surface.
7. a kind of pressurized generator according to claim 5, which is characterized in that the shape of the insertion section (811) is in circle
The periphery of cylindricality, the insertion section (811) is equipped with card slot (8111), and the card slot (8111) is along the insertion section (811)
Circumferencial direction extends, and is equipped with jack (8112) at the card slot (8111) on the insertion section (811), the gag lever post (821)
It is plugged in the jack (8112) and passes through the limiting slot (819), the gag lever post (821) and the limiting slot (819)
Limit space is formed, the ball sealer (820) is located in the limit space, and the card slot (8111) is provided with snap ring (822),
The gag lever post (821) is defined in the insertion section (811) by the snap ring (822).
8. a kind of pressurized generator according to claim 5, which is characterized in that the valve body (810) is in equipped with shape
Cylindrical compressed part (813) is equipped with sealing (812) between the insertion section (811) and the compressed part (813), described
The shape of sealing (812) is in truncated cone, and one end of the high pressure cylinder (9) is equipped with the to match with the sealing (812)
Two sealing surfaces, the secondary sealing area are circular conical surface.
9. a kind of pressurized generator according to claim 5, which is characterized in that the ball sealer (820) is Ceramic Balls.
10. a kind of pressurized generator according to claim 1, which is characterized in that the piston rod (4) is ceramic bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023160.2A CN108869417A (en) | 2018-09-04 | 2018-09-04 | Pressurized generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023160.2A CN108869417A (en) | 2018-09-04 | 2018-09-04 | Pressurized generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108869417A true CN108869417A (en) | 2018-11-23 |
Family
ID=64322912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811023160.2A Pending CN108869417A (en) | 2018-09-04 | 2018-09-04 | Pressurized generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108869417A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500129A (en) * | 2021-07-19 | 2021-10-15 | 广东劦力智能科技有限公司 | High-pressure one-step forming machine in tubular product |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2972867A (en) * | 1959-07-27 | 1961-02-28 | Amp Inc | Pressure intensification device |
| CN201884346U (en) * | 2010-11-29 | 2011-06-29 | 奉化市仁和欣液压设备有限公司 | Energy accumulation plunger pump |
| CN105570116A (en) * | 2016-01-25 | 2016-05-11 | 辽宁广惠智能装备有限公司 | Large-displacement water jet cutting booster |
| US20160298614A1 (en) * | 2015-04-07 | 2016-10-13 | Waterjet Systems International, Inc. | High-pressure cylinder assembly for waterjet intensifier pumps, and related methods |
| CN208950991U (en) * | 2018-09-04 | 2019-06-07 | 贾照宇 | Pressurized generator |
| CN208950992U (en) * | 2018-09-04 | 2019-06-07 | 佛山市照宇科技有限公司 | Rod-pulling type pressurized generator |
-
2018
- 2018-09-04 CN CN201811023160.2A patent/CN108869417A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2972867A (en) * | 1959-07-27 | 1961-02-28 | Amp Inc | Pressure intensification device |
| CN201884346U (en) * | 2010-11-29 | 2011-06-29 | 奉化市仁和欣液压设备有限公司 | Energy accumulation plunger pump |
| US20160298614A1 (en) * | 2015-04-07 | 2016-10-13 | Waterjet Systems International, Inc. | High-pressure cylinder assembly for waterjet intensifier pumps, and related methods |
| CN105570116A (en) * | 2016-01-25 | 2016-05-11 | 辽宁广惠智能装备有限公司 | Large-displacement water jet cutting booster |
| CN208950991U (en) * | 2018-09-04 | 2019-06-07 | 贾照宇 | Pressurized generator |
| CN208950992U (en) * | 2018-09-04 | 2019-06-07 | 佛山市照宇科技有限公司 | Rod-pulling type pressurized generator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500129A (en) * | 2021-07-19 | 2021-10-15 | 广东劦力智能科技有限公司 | High-pressure one-step forming machine in tubular product |
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