CN2416264Y - Pressuer driving intensifier - Google Patents
Pressuer driving intensifier Download PDFInfo
- Publication number
- CN2416264Y CN2416264Y CN 00220082 CN00220082U CN2416264Y CN 2416264 Y CN2416264 Y CN 2416264Y CN 00220082 CN00220082 CN 00220082 CN 00220082 U CN00220082 U CN 00220082U CN 2416264 Y CN2416264 Y CN 2416264Y
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- piston
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- body part
- air pressure
- body component
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Abstract
The utility model relates to a pressure driving intensifier which is suitable for the occasions using compressed air to generate fast forward and feed force reinforcement. The utility model belongs to the field of the fluid drive and the control technology. The utility model is mainly composed of a force reinforcement cylinder body part, a movement following cylinder body part and a feed cylinder body part. The three parts are mutually connected by screw bolt components. The inner part of the force reinforcement cylinder body part is provided with a piston for driving a piston rod. The inner part of the movement following cylinder body part is provided with the piston and a spring connected with the movement following cylinder body part. The inner part of the feed cylinder body part is provided with the piston and the piston rod. The utility model has the advantages of quick fast forward speed, large feed output force, small vibratory impact, simple structure, compact structure, small volume, less energy consumption, and convenient maintenance.
Description
A kind of air pressure drives step-up system and is applicable to the occasion of using pressurized air generation F.F. and worker to advance reinforcement, belongs to fluid transmission and control technique field.
The technology of applicating fluid transmission and control is quite common in industry, adopts single cylinder to carry out the transmission operation mostly, uses air cylinder driven, and speed is fast, but exerts oneself not as good as oil hydraulic cylinder; Use Driven by Hydraulic Cylinder, ouput force is big, but speed is not as good as cylinder.Before the utility model was made, the assembling of bearing pressed and gland uses monomer cylinder or monomer liquid cylinder pressure mostly, used air cylinder driven, and ouput force is little, and the impact that produces can damage the bearing workpiece; Use Driven by Hydraulic Cylinder, speed is slow, and hydraulic station takes up space greatly, and energy consumption is big, can't satisfy the matching requirements of high beat.
The purpose of this utility model is to overcome above-mentioned deficiency, thereby a kind of compact structure is provided, and fast forward speed is fast, and ouput force is little, and work speed is low, and the air pressure of the reinforcement that is hampered that ouput force is big drives step-up system.
Main solution of the present utility model is achieved in that it mainly by power cylinder body component A, servo cylinder body component B, and working cylinder parts C three partly forms, and A, B, three parts of C are connected with each other by bolt assembly 27.
Description of drawings:
Fig. 1 is the utility model structural front view:
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model mainly comprises power cylinder body component A, servo cylinder body component B, working cylinder parts C, and three parts are connected with each other by bolt 27.
The worker is housed in the power cylinder body component A advances piston 22, drive the piston rod 20 that links to each other, on the piston 22 Sealing is housed, air chamber is separated, magnet ring 21 is housed on the piston 22; Pneumatic valve 23 is housed on the cylinder end caps 24, throttle valve 16 is housed on the cylinder end caps 17, pipeline 18 connects pneumatic valve 23 and throttle valve 16 respectively, and can control piston 22 reciprocating together with piston rod 20 one, magnetic detection switch 25 be installed on the bolt assembly 27.
In the servo cylinder body component B piston 13 is housed, piston 13 inner hole sleeves are on piston rod 20, and piston 13 1 ends link to each other with spring 15, spring 15 compressing auxiliary follow up pistons 13 are shaped on spiracle on the spring chamber casing wall 11, and breathing circuit filter 14 is housed on the spiracle, prevent that grey point from entering, but the while cooling oil temperature.Be shaped on oil hole 9 on the gas end cap 10.Magnet ring 12 is installed on the auxiliary follow up piston 13, and Sealing is housed, the sealing part is separated bottom oil pocket and top respiratory cavity, and magnetic detection switch 26 is installed on the bolt assembly 27.
Working cylinder parts C is equipped with working piston 8 in inside, annular piston 5, on piston rod 1, the cylinder end caps 7 Sealing is installed, oil pocket and air cavity are separated, Sealing is installed on the annular piston 5 separates two air cavitys, be shaped on gas control mouth 3 and gas control mouth 6 on the cylinder end caps 7 respectively, working piston 8 can to-and-fro motion under pneumatic valve control.
The working procedure of said apparatus is as follows: Fig. 1 is original working state, and the gas control mouth 3 of working cylinder parts C, and the throttle valve 16 of power cylinder body component A link to each other with pressurized air by control valve; Working piston 8 and worker advance piston 22 all at apical position; Auxiliary follow up piston 13 is because the effect of hydraulic oil is parked in the extreme higher position; Spring 15 compressing auxiliary follow up pistons 13 prevent that air from entering oil pocket.When the F.F. stroke began, gas control mouth 6 communicated with pressurized air, 3 exhausts of another gas control mouth, and annular piston 5 moves downward fast together with working piston 8 and piston rod 1, and auxiliary follow up piston 13 is given the oil pocket repairing of working piston 8 under the effect of spring 15 simultaneously.Enter the worker when carrying out journey, working piston 8 is hampered descending fast, Hysteresis for Pneumatic Control Valves pressurized air enters pneumatic valve 23,16 exhausts of throttle valve, the worker advances the oil pocket that piston 22 piston rod 20 enter working piston 8, and the hydraulic oil of oil pocket is advanced piston rod 20 extruding by the worker, produces high pressure, high pressure acts on the working piston 8 of cylinder body, and working piston 8 piston rod 1 make it pressure with several times and even tens times and continue the worker and advance.After the worker carried out the journey end, selector valve communicated gas control oral cavity, throttle valve 16 again with pressurized air, 23 exhausts of corresponding gas control mouth 6 and pneumatic valve, and working piston 8 returns, the worker advances piston 22 returns, and hydraulic oil drives auxiliary follow up piston 13 returns.The magnetic switch 26 of servo cylinder body component B is installed in the oil pocket of setting need add oily position, when the hydraulic fluid leak of oil pocket extremely needs repairing, auxiliary follow up piston 13 certainly will descend, and detecting switch 26 measures the magnetic signal on the auxiliary follow up piston 13 and reports to the police, and reminds the operator in time to refuel.The magnetic switch 25 of power cylinder body component A, the worker who is installed in setting carries out the journey position, and when the worker advanced to reach corresponding stroke, magnetic switch 25 detected signal and is used for automatic control.
Compared with the prior art the utility model has the following advantages: simple in structure, compact; Volume is little; Fast forward speed is fast, and the worker advances High power output, and work speed is low, and vibratory impulse is little; Energy consumption is low, and is easy to maintenance.
Claims (6)
1, a kind of air pressure drives step-up system, it is characterized in that adopting power cylinder body component (A), servo cylinder body component (B), and working cylinder parts (C) three are partly formed, (A), (B), (C) three parts are connected with each other by bolt assembly (27).
2, air pressure according to claim 1 drives step-up system, it is characterized in that in the described power cylinder body component A piston (22) being housed, piston (22) links to each other with piston rod (20), magnet ring (21) is housed on the piston (22), pneumatic valve (23) is housed on the cylinder end caps (24), and pipeline (18) connects pneumatic valve (23), throttle valve (16) respectively.
3, air pressure according to claim 1 drives step-up system, it is characterized in that being equipped with in the described power cylinder body component (B) piston (13), piston (13) is gone up magnet ring (12) is installed, piston (13) one ends link to each other with spring (15), be shaped on the spring chamber casing wall (11) breathing circuit filter (14) is housed on spiracle, the spiracle.
4, air pressure according to claim 1 drives step-up system, it is characterized in that being equipped with in the described power cylinder body component (C) being shaped on gas control mouth (3), gas control mouth (6) on piston (8), piston (5), piston rod (1), the cylinder end caps (7) respectively.
5, air pressure according to claim 1 drives step-up system, it is characterized in that installing respectively on the described bolt assembly (27) magnetic detection switch (25), (26).
6, air pressure according to claim 1 drives step-up system, it is characterized in that being shaped on the described reinforcement cylinder end caps (10) oil hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220082 CN2416264Y (en) | 2000-04-21 | 2000-04-21 | Pressuer driving intensifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220082 CN2416264Y (en) | 2000-04-21 | 2000-04-21 | Pressuer driving intensifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2416264Y true CN2416264Y (en) | 2001-01-24 |
Family
ID=33585187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00220082 Expired - Fee Related CN2416264Y (en) | 2000-04-21 | 2000-04-21 | Pressuer driving intensifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2416264Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763692B (en) * | 2015-04-17 | 2016-09-14 | 成都广雄科技有限公司 | Air pressurization method and device |
-
2000
- 2000-04-21 CN CN 00220082 patent/CN2416264Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763692B (en) * | 2015-04-17 | 2016-09-14 | 成都广雄科技有限公司 | Air pressurization method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |