CN110102647A - A kind of hybrid power is without rivet tool - Google Patents
A kind of hybrid power is without rivet tool Download PDFInfo
- Publication number
- CN110102647A CN110102647A CN201910511636.5A CN201910511636A CN110102647A CN 110102647 A CN110102647 A CN 110102647A CN 201910511636 A CN201910511636 A CN 201910511636A CN 110102647 A CN110102647 A CN 110102647A
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- hydraulic
- piston
- cylinder
- pneumatic cylinder
- hydraulic cylinder
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- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000010720 hydraulic oil Substances 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 3
- 238000013508 migration Methods 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention discloses a kind of hybrid powers without rivet tool, including tool body, the tool body includes the hydraulic cylinder and pneumatic cylinder being connected with each other, hydraulic coupling in the hydraulic cylinder drives the piston rod in the pneumatic cylinder mobile together with the atmospheric pressure in the pneumatic cylinder, riveting die set is fixed on the piston rod, the riveting die set is trapped in two curtain wall panels for needing to rivet under piston rod drive, the riveting die set is embedded in one piece of curtain wall panel and the curtain wall panel is made to form its raised shape and the consistent caulking part of riveting die set, the caulking part is embedded into another curtain wall panel and realizes the riveting between two curtain wall panels and fix.The present invention is high-efficient to curtain wall panel riveting, can greatly save the materials such as rivet.
Description
Technical field
The invention belongs to curtain wall panel riveting technology fields more particularly to a kind of hybrid power without rivet tool.
Background technique
In construction and decoration, it is often necessary to be fixed together the curtain wall panel of the materials such as aluminum or aluminum alloy, often at present
Method is mostly to use rivet, and for rivet, manual operation large labor intensity needs to beat many holes, prepares
Many tools, material, riveting efficiency also waste the raw material such as a large amount of rivet while extremely low.
Summary of the invention
It is an object of the invention to solve above-mentioned technical problem, a kind of hybrid power is provided without rivet tool, this is mixed
It closes power and efficiently solves existing curtain wall panel riveting inefficiency without rivet tool, need to prepare the materials such as a large amount of rivets
The technical issues of.
Technical scheme is as follows: a kind of hybrid power is without rivet tool, including tool body, the tool
Main body includes the hydraulic cylinder and pneumatic cylinder being connected with each other, the hydraulic coupling in the hydraulic cylinder and the atmospheric pressure one in the pneumatic cylinder
Play that driving piston rod is mobile, and there are many driving methods, for example, by piston rod be arranged separately in one it is equal with air pressure and hydraulic cylinder
In connected cylinder body, riveting die set is fixed on the piston rod, the riveting die set is trapped in needs under piston rod drive
In two curtain wall panels of riveting, the riveting die set be embedded in one piece of curtain wall panel and make the curtain wall panel formed one it is raised
Its shape and the consistent caulking part of riveting die set, the caulking part are embedded into another curtain wall panel and realize the riveting between two curtain wall panels
Connect fixation.
Beneficial effects of the present invention: the present invention carries out stamping riveting to two curtain wall panels using corresponding riveting die set, utilizes
The shape of mold inlays the extruding of two curtain wall panels together, does not need a large amount of rivet and is riveted, can save a large amount of rivets
While, it due to not needing to drill, and does not need to carry out each rivet installation riveting to enter, also as save a large amount of riveting time,
Greatly improve working efficiency；Simultaneously as be directly to carry out punching type riveting using the form of non-rivet, by two curtain wall panels
Caulking part mutually contains, is embedded in and links together, in order to make full use of this connection type for exempting from rivet to set without increasing
Standby to safeguard and use upper difficulty, present invention spy drives by the way of hydraulic and pressure hybrid power, based on air pressure
Hydraulic booster, flexibility and reliability.It is directly driven using the piston rod of pneumatic cylinder, is in view of under uniform pressure, due to pneumatic cylinder ruler
It is very little to be far longer than hydraulic cylinder, and the risk of air pressure is harder also much larger than hydraulic and hydraulic pipeline and the pipeline of air pressure
It is softer, therefore, air pressure and the hydraulic needs that cannot sufficiently meet this riveting work are used alone, only by air pressure and hydraulic knot
Close, by oil pressure auxiliary come so that air pressure be pressurized to it is pure oil as high pressure values, just can for riveting die set rivet two curtain walls
While plate provides abundant power, and land occupation face and pipeline laying difficulty is reduced, so that entire tool construction is more compact, behaviour
Make and maintenance is easier.
Detailed description of the invention
Fig. 1 is one of structural schematic diagram of the invention.
Fig. 2 is the setting schematic diagram for conveying tracheae.
Fig. 3 is riveting holder structure schematic diagram.
Fig. 4 is a kind of mounting structure schematic diagram of tool body.
Fig. 5 and Fig. 6 is two kinds of attachment structure schematic diagrams for conveying tracheae.
Fig. 7 is a kind of multi-stage booster structural schematic diagram of the invention.
Component label instructions: hydraulic cylinder 1, pneumatic cylinder 2, first piston 3, gas pipeline 4, mounting ring 5, piston ring 6, jet
Hole 7, insertion pipe 8, spring 9, piston rod 10, riveting die set 11, curtain wall panel 12, assist gas pressure cylinder 13, auxiliary hydraulic cylinder 14, piston
Slide plate 15, piston plate 16, mandril 17, threeway 18, hose 19, riveting seat 20, notch 21, collet 22, hanger bar 23.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in Figure 1, a kind of hybrid power is without rivet tool comprising tool body, the tool body include
The hydraulic cylinder 1 and pneumatic cylinder 2 being connected with each other, the hydraulic coupling in the hydraulic cylinder 1 are driven together with the atmospheric pressure in the pneumatic cylinder 2
A dynamic piston rod 10 is mobile, which can be there are many mounting means, to realize different driving structures, such as can be with
Piston rod 10 is mounted in an individual cylinder body, this cylinder body is connected to pneumatic cylinder 2 and the equal internal pressure of hydraulic cylinder 1, with
Allowing hydraulic cylinder 1 and pneumatic cylinder 2, jointly the latter is followed successively by piston rod 10 in succession and provides driving pressure, to realize basis
Scene needs to select the purpose of boosting mode；Further for example, hydraulic oil can be pushed using air pressure to drive above-mentioned piston rod movement,
Be utilized again while using oil pressure high pressure characteristics itself pneumatic circuit convenient for laying (fluid pressure line is harder, it is not flexible walk
Line), an air compressor machine can supply the convenient and reliable property of multiple cylinders simultaneously, and (hydraulic pump of given volume is difficult to simultaneously to multiple
Stablize pressure supply with pressure equipment), it solves pressure piping difficult arrangement and corollary equipment quantity from riveting power mostly and is laid out
Complicated problem.Under the premise of hybrid power driving, riveting die set 11, the riveting die set are fixed on above-mentioned piston rod 10
11 are trapped under the drive of piston rod 10 and need in two curtain wall panels 12 that rivet, and the riveting die set 11 is embedded one piece of curtain wall
The curtain wall panel 12 is made to form its raised shape and the consistent caulking part of riveting die set 11, the caulking part in plate 12
It is embedded into another curtain wall panel 12 and realizes the riveting between two curtain wall panels 12 and fix.Air pressure provided in this embodiment and hydraulic combination
Mode drive the piston rod 10 of pneumatic cylinder 2, preferably can provide stamping press for riveting, pipeline is also convenient for laying, and utilizes
It is hydraulic that auxiliary drive is carried out to air pressure, the deficiency of Pneumatic pressure power is made up, while convenient for live pipeline arrangement, facilitating operator to work
The use of tool.Based on this principle, the driving structure of air pressure and hydraulic combination can be realized there are many embodiment, specific real
When applying according to actual needs, it may be selected directly to buy corresponding spare and accessory parts in the market and assembled, can also voluntarily be fitted
Answering property designs, and to realize the high pressure effect for realizing oil pressure by air pressure, enhances the operating pressure of output.
In the specific implementation, such as Fig. 3, further include one for placing the riveting seat 20 of curtain wall panel 12 to be riveted, rivet seat
Stack the notch 21 of docking on 20 for two curtain wall panels 12 with one, the piston rod 10 is extend into notch 21 so as to riveting die
Tool 11 can carry out punching press to two curtain wall panels 12, significantly facilitate riveting processing.In addition, in specific implementation, preferably also including one
For hanging the collet 22 of installation tool main body, tool body can be clamped and pass through the suspension installation of hanger bar 23 by the collet 22
On bracket, place to be used is needed so that entire tool to be hung in, thus used as needed.
Specifically, the piston rod 10 as shown in Figure 1, pneumatic cylinder 2 is located in hydraulic cylinder 1, and in above-described embodiment is pacified
In pneumatic cylinder 2, and pneumatic cylinder 2 is fixed on the first piston 3 of hydraulic cylinder 1 away from one end that piston rod 10 stretches out direction,
So that entire pneumatic cylinder 2 is retractably installed in hydraulic cylinder 1 in the form of the output shaft of hydraulic cylinder 1, i.e., entire pneumatic cylinder 2
The same telescopic moving of piston rod 10 as hydraulic cylinder 1, to be better achieved based on air pressure, it is hydraulic supplemented by combination drive knot
Structure, while towards compressed gas is injected in pneumatic cylinder 2, hydraulic in hydraulic cylinder 1 can also generate certain assistance force, push away
While cylinder pressure 2 of taking offence stretches out that is, push piston rod 10 mobile, so that quickly and reliably curtain wall panel 12 be riveted together.
Further, such as Fig. 1 and Fig. 2, the outside in hydraulic cylinder 1 and leaning on described 3 one end of first piston is located in pneumatic cylinder 2
It is coaxially arranged with the spiral shape gas pipeline 4 in 9 shape of cylindrical spring, similar to the telephone wire of curling, in order to free stretching,
The gas pipeline 4 stretches out outside hydraulic cylinder 1 by one end of first piston 3 and is connected with air compressor machine, the other end and the air pressure
Connection is inside cylinder 2 to drive piston rod 10.The gas pipeline 4 is placed vertically on the end face of mounting ring 5, and mounting ring 5 is same
It is fixed on to axis on 2 outer wall of pneumatic cylinder and not with 1 inner wall of hydraulic cylinder and contacts, the helix length of the gas pipeline 4 must make to bring about the desired sensation
Gas pipeline 4 has enough axial elongations when cylinder pressure 2 stretches out hydraulic cylinder 1 downward.In order to enable appendix is preferably flexible,
First lap at the top of the conveying tracheae is hard pipeline, so that remaining hose 19 is partially vertically suspended in hydraulic cylinder 1.
In order to further enhance pressure, particularly, such as Fig. 1, the present embodiment is in the mounting ring 5 away from gas pipeline 4
The piston ring 6 of annular is coaxially fixed on end face, the piston ring 6 is slidingly sealed cooperation so that living with 1 inner wall of hydraulic cylinder
Plug ring 6 becomes second piston second piston of hydraulic cylinder 1；The part in hydraulic cylinder 1 is extend into 4 upper end of gas pipeline to install
There is a fumarole 7, the fumarole 7 is towards pouring into pressure in 2 gap of hydraulic cylinder 1 and pneumatic cylinder between first piston 3 and second piston
Contracting gas, to push the second piston mobile.The present embodiment substantially uses hydraulic cylinder 1 as pneumatic cylinder 2 simultaneously, the
One piston 3 is hydraulic-driven, and second piston is then air pressure driving, and on the one hand compressed air enters drives piston rod in pneumatic cylinder 2
10 stretch out, and on the other hand enter in the gap between pneumatic cylinder 2 and hydraulic cylinder 1, are further pushed away by squeezing second piston
It moves entire pneumatic cylinder 2 to stretch out, a superposition is played the role of with the stretching to piston rod 10, and hydraulic cylinder 1 itself can basis
The hydraulic oil of high pressure is needed to be passed through or be not passed through and (can not be passed through when curtain wall panel 12 is relatively thin) to choose whether to entire air pressure
Cylinder 2 be further pressurized and is pushed.Said structure design can make the piston rod 10 for pushing riveting die set 11 obtain more
The pressure superposition of level farthest carries out pressurization driving to air pressure promotion.Meanwhile in order to enable corresponding piston is needing
When preferably keep in the center, be cased with spring 9 on the piston rod 10 in pneumatic cylinder 2, the spring 9 in a non-operative state will be described
Piston rod 10 is pushed up in return-air cylinder pressure 2 and is extruded by first piston 3 by the hydraulic oil in hydraulic cylinder 1.
In order to optimize the flexible flexibility and reliability of gas pipeline 4, the portion in pneumatic cylinder 2 is protruded into 4 lower end of gas pipeline
Divide and is connected on pneumatic cylinder 2 by the hose 19 of corrugated tube shape as shown in Figure 5 and the insertion pipe 8 of hard.It can also be using such as
Structure shown in Fig. 6, the insertion pipe 8 only connecting with conveying tracheae 4 connect, but 8 end of insertion pipe is speaker hole.
When carrying out high pressure stamping riveting to thicker curtain wall panel 12, very big riveting pressure is needed, therefore, such as Fig. 7 institute
It states, the present embodiment is also connected with air pressure auxiliary cylinders and hydraulic auxiliary cylinders in 1 upper end of hydraulic cylinder, wherein in air pressure auxiliary cylinders
It is in upper and lower two parts that the piston plate 16 in portion, which separates its inner space, and upper part space is connected to compressed gas source, lower part for for
The hydraulic cavities of hydraulic oil are injected, and axially mounted in hydraulic cavities have the mandril being fixed on 16 lower end surface of piston plate
17, it is dynamic sealing when mandril 17 shuttles between air pressure auxiliary cylinders and hydraulic cylinder 1, i.e., between air pressure auxiliary cylinders and hydraulic cylinder 1 still
It is not connected to mutually so.The mandril 17 can extend into hydraulic cylinder 1 when piston plate 16 moves down and push the first piston 3, thus
Imposing extra pressure pushes pneumatic cylinder 2 to stretch out, and promotes the fashionable riveting pressure of 11 riveting of riveting die set.In the hydraulic auxiliary cylinders
15 or more piston slide plate space for injecting hydraulic oil, with the hydraulic chamber of the bottom of down space and the hydraulic cylinder 1
Connection；The air pressure auxiliary cylinders and hydraulic auxiliary cylinders pass through the pipeline with threeway 18 while injecting hydraulic oil, so that air pressure is auxiliary
Piston slide plate 15 of the piston plate 16 helped in cylinder when moving up in the hydraulic auxiliary cylinders moves down, and the hydraulic oil in pneumatic cylinder 2 by
When walking oil return, the compressed gas source drives the mandril 17 towards injecting compressed air in air pressure auxiliary cylinders, and lower in-migration continues rapidly
Further pneumatic cylinder 2 is pushed to stretch out hydraulic cylinder 1, so that piston rod 10 has bigger a stretching speed and propulsive force,
Achieve the purpose that pressurization.Gradually oil return refers to that oil is gradually extracted out of air pressure auxiliary cylinders to hydraulic oil in above-mentioned pneumatic cylinder 2, can
It is realized by additional oil returning tube (not shown), the design of oil returning tube those skilled in the art's adaptability, this reality
Apply example no longer do for example, so that air pressure auxiliary cylinders with while oil return air pressure driving piston plate 16 move down so that
17 pushing tow pneumatic cylinder 2 of mandril stretches out the cylinder body of hydraulic cylinder 1, and multiple drive power is final to increase the piston rod for being mounted with riveting die set 11
10 motive force, to realize that quick, the reliable riveting of curtain wall panel 12 is fixed.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of hybrid power is without rivet tool, it is characterised in that: including tool body, the tool body includes each other
Connected hydraulic cylinder and pneumatic cylinder, the hydraulic coupling in the hydraulic cylinder drive piston rod together with the atmospheric pressure in the pneumatic cylinder
It is mobile, riveting die set is fixed on the piston rod, the riveting die set is trapped in need to rivet two under piston rod drive
In curtain wall panel, the riveting die set be embedded in one piece of curtain wall panel and make the curtain wall panel formed its raised shape with
The consistent caulking part of riveting die set, the caulking part are embedded into another curtain wall panel and realize the riveting between two curtain wall panels and fix.
2. hybrid power is without rivet tool according to claim 1, it is characterised in that: further include one for place to
The riveting seat of curtain wall panel is riveted, the notch for stacking docking on seat for two curtain wall panels with one is riveted, the piston rod is extend into
So that riveting die set can carry out punching press to two curtain wall panels in notch.
3. hybrid power is without rivet tool according to claim 1, it is characterised in that: further include one for hanging peace
The collet of holding tool main body, the collet tool body can be clamped and pass through hanger bar hang it is rack-mount.
4. hybrid power is without rivet tool according to claim 1, it is characterised in that: the pneumatic cylinder is located at hydraulic cylinder
Interior, the piston rod is mounted in pneumatic cylinder, and pneumatic cylinder is fixed on the of hydraulic cylinder away from one end that piston rod stretches out direction
On one piston, so that entire pneumatic cylinder is retractably installed in hydraulic cylinder in the form of hydraulic cylinder output shaft.
5. hybrid power is without rivet tool according to claim 4, it is characterised in that: be located in hydraulic cylinder in pneumatic cylinder
And the spiral shape gas pipeline in cylindrical spring shape, the appendix are arranged with by the outer, coaxial of described first piston one end
Road stretches out outside hydraulic cylinder by one end of first piston and is connected with air compressor machine, is connected to inside the other end and the pneumatic cylinder to drive
Piston bar；The gas pipeline is placed vertically on the end face of mounting ring, and mounting ring is coaxially attached to pneumatic cylinder outer wall
It does not contact above and with the hydraulic inside wall of cylinder, the gas transmission when helix length of the gas pipeline must make pneumatic cylinder stretch out hydraulic cylinder downward
Pipeline has enough axial elongations.
6. hybrid power is without rivet tool according to claim 5, it is characterised in that: the at the top of the conveying tracheae
One circle is hard pipeline, so that remaining hose segment is vertically hung in hydraulic cylinder.
7. hybrid power is without rivet tool according to claim 5, it is characterised in that: deviate from gas transmission in the mounting ring
Coaxially be fixed with the piston ring of annular on the end face of pipeline, the piston ring and the hydraulic inside wall of cylinder be slidingly sealed cooperation so that
Piston ring becomes the second piston of hydraulic cylinder；Fumarole is installed in the part that gas pipeline upper end is extend into hydraulic cylinder, institute
State fumarole towards between first piston and second piston hydraulic cylinder and pneumatic cylinder gap in pour into compressed gas, with push described in
Second piston is mobile.
8. hybrid power is without rivet tool according to claim 4, it is characterised in that: the piston rod in the pneumatic cylinder
On be cased with spring, the spring in a non-operative state will be in the piston rod top return-air cylinder pressure and will be hydraulic by first piston
Hydraulic oil in cylinder extrudes.
9. hybrid power is without rivet tool according to claim 4, it is characterised in that: the gas pipeline lower end is protruded into
Part in pneumatic cylinder is connected on pneumatic cylinder by the hose and hard insertion pipe of corrugated tube shape.
10. hybrid power is without rivet tool according to claim 4, it is characterised in that: the hydraulic cylinder upper end also
It is connected with air pressure auxiliary cylinders and hydraulic auxiliary cylinders, wherein
It is in upper and lower two parts that piston plate inside air pressure auxiliary cylinders, which separates its inner space, and upper part space and compressed gas source connect
Logical, lower part is the hydraulic cavities for injecting hydraulic oil, and in hydraulic cavities it is axially mounted on have be fixed on the piston plate lower end
Mandril on face, the mandril can extend into hydraulic cylinder when piston plate moves down and push the first piston；
Space more than piston slide plate in the hydraulic auxiliary cylinders for injecting hydraulic oil, with the bottom of down space with it is described
The hydraulic chamber of hydraulic cylinder is connected to；The air pressure auxiliary cylinders and hydraulic auxiliary cylinders are injected hydraulic simultaneously by the pipeline with threeway
Oil, so that piston slide plate of the piston plate in air pressure auxiliary cylinders when moving up in the hydraulic auxiliary cylinders moves down, and in pneumatic cylinder
Hydraulic oil gradually oil return when the compressed gas source drive the mandril rapid towards injecting compressed air in air pressure auxiliary cylinders under
In-migration continues to press on the pneumatic cylinder and stretches out the hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511636.5A CN110102647B (en) | 2019-06-13 | 2019-06-13 | Hybrid power rivet-free riveting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511636.5A CN110102647B (en) | 2019-06-13 | 2019-06-13 | Hybrid power rivet-free riveting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110102647A true CN110102647A (en) | 2019-08-09 |
| CN110102647B CN110102647B (en) | 2024-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910511636.5A Active CN110102647B (en) | 2019-06-13 | 2019-06-13 | Hybrid power rivet-free riveting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110102647B (en) |
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| GB958676A (en) * | 1960-08-31 | 1964-05-21 | British Federal Welder | Clinching apparatus |
| DE2258593A1 (en) * | 1972-11-30 | 1974-06-12 | Erhard Stueber | COMPRESSED GAS ACTUATED CYLINDER WITH HYDRAULIC FORCE REINFORCEMENT |
| SU609923A1 (en) * | 1975-03-03 | 1978-06-05 | Vostrikov Aleksej A | Pneumohydraulic intensifier |
| US4961317A (en) * | 1989-09-18 | 1990-10-09 | Savair, Inc. | Oleopneumatic intensifier cylinder |
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