CN204140513U - A kind of compact booster cylinder - Google Patents
A kind of compact booster cylinder Download PDFInfo
- Publication number
- CN204140513U CN204140513U CN201420595750.3U CN201420595750U CN204140513U CN 204140513 U CN204140513 U CN 204140513U CN 201420595750 U CN201420595750 U CN 201420595750U CN 204140513 U CN204140513 U CN 204140513U
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- China
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- cylinder
- oil cylinder
- piston
- gas channel
- oil
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Abstract
The utility model discloses a kind of compact booster cylinder, oil cylinder, supercharging cylinder barrel, oil storage cylinder barrel three be arranged in parallel, first suction port is connected with oil cylinder by the first gas channel, described oil cylinder inside is provided with oil cylinder piston, oil cylinder piston is provided with output shaft in oil cylinder outer end, output shaft and oil cylinder piston are releasable connection, second suction port is connected with charged piston by the second gas channel, and charged piston is connected with pressurization plunger by charged piston bar, pressurization plunger slides up and down at the inwall in pressurization plunger chamber, upper end, pressurization plunger chamber is provided with the 3rd gas channel, described 3rd gas channel be communicated with between the first gas channel or disconnect.Oil cylinder of the present utility model, supercharging cylinder barrel, oil storage cylinder barrel three be arranged in parallel, by different expanding channels between three, this from traditional oil cylinder, the vertical structure of supercharging cylinder barrel is different, reduces the overall vertically height of pressurized cylinder, to meet the application having height restriction.
Description
Technical field
The utility model relates to a kind of pressurized cylinder, especially a kind of compact booster cylinder.
Background technique
Pneumohydraulic pressure-cylinder is the actuator of aerostatic press, and succeeding in developing of it greatly extends the machining range of aerostatic press.Aerostatic press has the riveting feature of flexible static-pressure, becomes electronics, household electrical appliances, and automobile electrical appliances etc. have the designated equipment of a large amount of non-metal part riveting processing industry.In prior art, oil cylinder and supercharging cylinder barrel on an axis, cause the numerical value length of device too high, the use having the place of height restriction often to affect pneumohydraulic pressure-cylinder, in order to expand the using scope of pneumohydraulic pressure-cylinder, need to recombinate to oil cylinder and the arrangement spatially of supercharging cylinder barrel.
Summary of the invention
The utility model, for solving the above-mentioned deficiency of prior art, provides a kind of compact booster cylinder.
The utility model is realized by following proposal:
A kind of compact booster cylinder, comprise oil cylinder piston, oil cylinder, supercharging cylinder barrel, charged piston, pressurization plunger, pressurization plunger chamber, first suction port, second suction port, output shaft, oil storage cylinder barrel, described oil cylinder, supercharging cylinder barrel, oil storage cylinder barrel three be arranged in parallel, described first suction port is positioned at the top of oil storage cylinder barrel, first suction port is connected with oil cylinder by the first gas channel, described oil cylinder inside is provided with oil cylinder piston, described oil cylinder piston slides up and down at the inwall of oil cylinder, oil cylinder piston is provided with output shaft in oil cylinder outer end, described output shaft and oil cylinder piston are releasable connection, described second suction port is positioned at the below of oil storage cylinder barrel, second suction port is connected with charged piston by the second gas channel, described charged piston slides up and down in supercharging inner wall of cylinder, and charged piston is connected with pressurization plunger by charged piston bar, pressurization plunger slides up and down at the inwall in pressurization plunger chamber, upper end, pressurization plunger chamber is provided with the 3rd gas channel, described 3rd gas channel be communicated with between the first gas channel or disconnect.
Described charged piston bar overcoat has spring, is provided with outwardly directed limiting stopper in charged piston bar middle-end, is provided with spring seat in charged piston bar bottom, and the upper and lower end of described spring is restrained and between limiting stopper and spring seat.
Described oil cylinder piston has through hole, and fastening screw one end passes through hole and is connected with output shaft, and one end is connected with fastening nut in addition.
Described first gas channel side is also provided with adjustment cylinder.
The beneficial effects of the utility model are: a kind of oil cylinder of compact booster cylinder, supercharging cylinder barrel, oil storage cylinder barrel three be arranged in parallel, by different expanding channels between three, this from traditional oil cylinder, the vertical structure of supercharging cylinder barrel is different, reduce the overall vertically height of pressurized cylinder, to meet the application having height restriction.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks partial cutaway view schematic;
In figure: 1 is oil cylinder piston, 2 is pressurization plunger, and 3 is charged piston, and 4 is oil cylinder, 5 is supercharging cylinder barrel, and 6 is pressurization plunger chamber, and 7 is the first suction port, and 8 is the second suction port, 9 is output shaft, and 10 is oil storage cylinder barrel, and 11 is the first gas channel, 12 is the second gas channel, and 13 is charged piston bar, and 14 is the 3rd gas channel, 15 is spring, and 16 is spring seat, and 17 is limiting stopper, 18 is fastening screw, and 19 is fastening nut, and 20 for regulating cylinder.
Embodiment
Below in conjunction with Fig. 1, the utility model is further illustrated:
Compact booster cylinder according to Fig. 1, comprise oil cylinder piston 1, oil cylinder 4, supercharging cylinder barrel 5, charged piston 3, pressurization plunger 2, pressurization plunger chamber 6, first suction port 7, second suction port 8, output shaft 9, oil storage cylinder barrel 10, described oil cylinder 4, supercharging cylinder barrel 5, oil storage cylinder barrel 10 three be arranged in parallel, described first suction port 7 is positioned at the top of oil storage cylinder barrel 10, first suction port 7 is connected with oil cylinder 4 by the first gas channel 11, described oil cylinder 4 inside is provided with oil cylinder piston 1, described oil cylinder piston 1 slides up and down at the inwall of oil cylinder 4, oil cylinder piston 1 is provided with output shaft 9 in oil cylinder 4 outer end, described output shaft 9 and oil cylinder piston 1 are releasable connection, described second suction port 8 is positioned at the below of oil storage cylinder barrel 10, second suction port 8 is connected with charged piston 3 by the second gas channel 12, described charged piston 3 slides up and down at supercharging cylinder barrel 5 inwall, and charged piston 3 is connected with pressurization plunger 2 by charged piston bar 13, pressurization plunger 2 slides up and down at the inwall in pressurization plunger chamber 6, upper end, pressurization plunger chamber 6 is provided with the 3rd gas channel 14, described 3rd gas channel 14 be communicated with between the first gas channel 11 or disconnect.
Described charged piston bar 13 overcoat has spring 15, is provided with outwardly directed limiting stopper 17 in charged piston bar 13 middle-end, is provided with spring seat 16 in charged piston bar 13 bottom, and the upper and lower end of described spring is restrained and between limiting stopper 17 and spring seat 16.
Described oil cylinder piston 1 has through hole, and fastening screw 18 one end passes through hole and is connected with output shaft 9, and one end is connected with fastening nut 19 in addition.
Described first gas channel 11 side is also provided with and regulates cylinder 20.
Working principle of the present utility model is as follows:
Open the first suction port 7, pressurized gas enter the first gas channel 11, promote oil cylinder piston 1 and move to desired location, now connect the second suction port 8, and pressurized gas promote charged piston 3 and move, and then drive pressurization plunger 2 to move, and realize the supercharging to oil cylinder 4.
Although done comparatively detailed elaboration to the technical solution of the utility model above and enumerated; be to be understood that; for one, related domain those skilled in the art; amendment is made to above-described embodiment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements on the basis of not departing from the utility model spirit, all belong to the scope that the utility model is claimed.
Claims (4)
1. a compact booster cylinder, comprise oil cylinder piston (1), oil cylinder (4), supercharging cylinder barrel (5), charged piston (3), pressurization plunger (2), pressurization plunger chamber (6), first suction port (7), second suction port (8), output shaft (9), oil storage cylinder barrel (10), it is characterized in that: described oil cylinder (4), supercharging cylinder barrel (5), oil storage cylinder barrel (10) three be arranged in parallel, described first suction port (7) is positioned at the top of oil storage cylinder barrel (10), first suction port (7) is connected with oil cylinder (4) by the first gas channel (11), described oil cylinder (4) inside is provided with oil cylinder piston (1), described oil cylinder piston (1) slides up and down at the inwall of oil cylinder (4), oil cylinder piston (1) is provided with output shaft (9) in oil cylinder (4) outer end, described output shaft (9) and oil cylinder piston (1) are releasable connection, described second suction port (8) is positioned at the below of oil storage cylinder barrel (10), second suction port (8) is connected with charged piston (3) by the second gas channel (12), described charged piston (3) slides up and down at supercharging cylinder barrel (5) inwall, and charged piston (3) is connected with pressurization plunger (2) by charged piston bar (13), pressurization plunger (2) slides up and down at the inwall of pressurization plunger chamber (6), pressurization plunger chamber (6) upper end is provided with the 3rd gas channel (14), described 3rd gas channel (14) be communicated with between the first gas channel (11) or disconnect.
2. a kind of compact booster cylinder according to claim 1, it is characterized in that: described charged piston bar (13) overcoat has spring (15), outwardly directed limiting stopper (17) is provided with in charged piston bar (13) middle-end, be provided with spring seat (17) in charged piston bar (13) bottom, the upper and lower end of described spring is restrained and between limiting stopper (17) and spring seat (16).
3. a kind of compact booster cylinder according to claim 1, it is characterized in that: described oil cylinder piston (1) has through hole, fastening screw (18) one end passes through hole and is connected with output shaft (9), and one end is connected with fastening nut (19) in addition.
4. a kind of compact booster cylinder according to claim 1, is characterized in that: described first gas channel (11) side is also provided with and regulates cylinder (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595750.3U CN204140513U (en) | 2014-10-16 | 2014-10-16 | A kind of compact booster cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595750.3U CN204140513U (en) | 2014-10-16 | 2014-10-16 | A kind of compact booster cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140513U true CN204140513U (en) | 2015-02-04 |
Family
ID=52417201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420595750.3U Active CN204140513U (en) | 2014-10-16 | 2014-10-16 | A kind of compact booster cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204140513U (en) |
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2014
- 2014-10-16 CN CN201420595750.3U patent/CN204140513U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |