CN220279010U - Durable knife striking cylinder - Google Patents
Durable knife striking cylinder Download PDFInfo
- Publication number
- CN220279010U CN220279010U CN202321754614.XU CN202321754614U CN220279010U CN 220279010 U CN220279010 U CN 220279010U CN 202321754614 U CN202321754614 U CN 202321754614U CN 220279010 U CN220279010 U CN 220279010U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- guide plate
- air
- base
- oil
- 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.)
- Active
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000010009 beating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Actuator (AREA)
Abstract
The utility model discloses a durable knife striking cylinder in the field of knife striking cylinders, which comprises an upper cylinder cover, wherein a pneumatic cylinder is arranged below the upper cylinder cover, a lower cylinder cover is arranged below the pneumatic cylinder, an oil cylinder body is arranged below the lower cylinder cover, a base is arranged below the oil cylinder body, and a gas guide plate is fixedly arranged on one side wall of the upper cylinder cover, one side wall of the lower cylinder cover and one side wall of the base. According to the utility model, the lower cavity and the air chamber of the pneumatic cylinder are connected by the air guide plate with the air guide holes, so that the existing pipeline connection is replaced, the overall attractive degree is greatly improved, the durability is also guaranteed, the durability of the air inlet pipe can be greatly improved by changing the plastic air inlet pipe on the original reversing valve into the aluminum alloy air inlet pipe, the problem that the air inlet pipe is corroded by peripheral oil liquid in the prior art is solved, the durability can be improved, the attractive degree can be further improved, and the pneumatic cylinder is extremely practical.
Description
Technical Field
The utility model relates to the field of cutter beating cylinders, in particular to a durable cutter beating cylinder.
Background
The tool driving cylinder uses smaller air pressure to convert the hydraulic pressure with larger pressurizing force, so that the numerical control machine tool can use the air pressure with the lowest cost, and can replace the complex hydraulic devices such as the current liquid pump and the like, thereby achieving the effect of enabling the machine tool to change tools freely. However, most of the air paths in the existing knife striking cylinder are connected through plastic air pipes, so that the knife striking cylinder is easy to be corroded by external greasy dirt, and has low service life and is not attractive. Accordingly, one skilled in the art would provide a durable tool setting cylinder to address the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide a durable tool driving cylinder which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a durable formula cylinder of beating a knife, including last cylinder cap, it is provided with the pneumatic cylinder to go up cylinder cap below, the pneumatic cylinder below is provided with cylinder cap down, cylinder cap below is provided with the hydro-cylinder body down, cylinder cap below is provided with the base, go up cylinder cap, fixed mounting has the air guide plate on lower cylinder cap and the base lateral wall, the inside integrated into one piece of air guide plate has the air vent, the air guide plate top is located the air vent top and is provided with the sealing plug that is used for sealedly, upward cylinder cap top installs the switching-over valve through the screw, the intake pipe of switching-over valve has the intake pipe through screw sealing connection, upward cylinder cap inside is located the return hole of integrated into one piece between one of them export of switching-over valve and the air guide plate inside air vent, the inside sliding seal of pneumatic cylinder is provided with the cylinder piston, go up cylinder cap inside is located the other export of switching-over valve and integrated into one piece has the pressure boost hole between the pneumatic cylinder top cavity.
As a further scheme of the utility model: the upper cylinder cover, the lower cylinder cover and the pneumatic cylinder are connected through screws, the lower cylinder cover is connected with the cylinder body of the oil cylinder through screws, and the cylinder body of the oil cylinder is connected with the base through screws.
As a further scheme of the utility model: and the bottom end of the cylinder piston is fixedly provided with a pressurizing plunger, the pressurizing plunger is in sliding sealing connection with the cylinder cover of the lower cylinder, and the cylinder cover of the lower cylinder is provided with an L-shaped through hole communicated with the cavity at the bottom of the pneumatic cylinder and a vent hole positioned on the air guide plate.
As a further scheme of the utility model: the cylinder body is internally provided with a cylinder piston in a sliding and sealing manner, an oil cavity is integrally formed between the top end of the cylinder piston and the cylinder cover of the lower cylinder, an air cavity is integrally formed between the base and the cylinder piston, and a through hole is integrally formed between an air vent hole and an air cavity in the air guide plate in the base.
As a further scheme of the utility model: the oil cylinder piston is in sliding sealing connection with the base, a knock screw is fixedly arranged at the bottom end of the oil cylinder piston, an oil cup is arranged on one side wall of the lower cylinder cover adjacent to the air guide plate, a ball float valve is arranged in the oil cup, and the bottom end of the oil cup is communicated with the interior of the oil cavity.
As a further scheme of the utility model: an open slot is formed in the outer wall of the cylinder body of the oil cylinder, a limiting bent plate is fixed in the open slot through a screw on the piston of the oil cylinder, a proximity switch seat is mounted on the cylinder cover of the lower cylinder and one side wall of the base through screws, and a spring switch is arranged on the proximity switch seat relatively.
As a further scheme of the utility model: the air inlet pipe is made of aluminum alloy.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the lower cavity and the air chamber of the pneumatic cylinder are connected by the air guide plate with the air guide holes, so that the existing pipeline connection is replaced, the overall attractive degree is greatly improved, the durability is also guaranteed, the durability of the air inlet pipe can be greatly improved by changing the plastic air inlet pipe on the original reversing valve into the aluminum alloy air inlet pipe, the problem that the air inlet pipe is corroded by peripheral oil liquid in the prior art is solved, the durability can be improved, the attractive degree can be further improved, and the pneumatic cylinder is extremely practical.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a rear view block diagram of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model at the location of the air guide plate;
fig. 4 is a cross-sectional view of the present utility model at the vent site.
In the figure: 1. a cylinder cover of an upper cylinder; 2. a pneumatic cylinder; 3. an oil cup; 4. a cylinder cover of a lower cylinder; 5. a base; 6. a knock screw; 7. a proximity switch base; 8. a spring switch; 9. an open slot; 10. limiting bending plates; 11. a reversing valve; 12. an air inlet pipe; 13. an air guide plate; 14. a sealing plug; 15. an oil cylinder body; 16. a vent hole; 17. a return hole; 18. a pressurizing hole; 19. a cylinder piston; 20. a pressurizing plunger; 21. an oil cylinder piston; 22. a gas chamber; 23. an oil chamber.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the embodiment of the utility model, a durable knife striking cylinder comprises an upper cylinder cover 1, a pneumatic cylinder 2 is arranged below the upper cylinder cover 1, a lower cylinder cover 4 is arranged below the pneumatic cylinder 2, an oil cylinder body 15 is arranged below the lower cylinder cover 4, a base 5 is arranged below the oil cylinder body 15, a gas guide plate 13 is fixedly installed on one side wall of the upper cylinder cover 1, the lower cylinder cover 4 and the base 5, a vent hole 16 is integrally formed in the gas guide plate 13, a sealing plug 14 for sealing is arranged at the top end of the gas guide plate 13 above the vent hole 16, a reversing valve 11 is installed above the upper cylinder cover 1 through a screw, an air inlet pipe 12 of the reversing valve 11 is connected with an air inlet pipe 12 through a screw seal, an L-shaped return hole 17 is integrally formed between one outlet of the reversing valve 11 and the vent hole 16 in the gas guide plate 13 in the upper cylinder cover 1, a cylinder piston 19 is arranged in the pneumatic cylinder 2 in a sliding seal manner, an air inlet pipe 18 and 12 is integrally formed between the other outlet of the reversing valve 11 and a top cavity of the pneumatic cylinder cover 2, and the air inlet pipe 12 is made of aluminum alloy.
Through adopting above-mentioned technical scheme, through changing into aluminum alloy intake pipe 12 with the plastics intake pipe 12 on original switching-over valve 11, can improve intake pipe 12's durability greatly, solved current problem because intake pipe 12 receives peripheral fluid erosion, not only can improve the durability, can improve pleasing to the eye degree moreover, extremely practical.
The upper cylinder cover 1, the lower cylinder cover 4 and the pneumatic cylinder 2 are connected through screws, the lower cylinder cover 4 is connected with the cylinder body 15 through screws, the cylinder body 15 is connected with the base 5 through screws, and firm connection among the upper cylinder cover 1, the lower cylinder cover 4, the pneumatic cylinder 2, the cylinder body 15 and the base 5 can be ensured. .
The bottom end of the cylinder piston 19 is fixedly provided with a pressurizing plunger 20, the pressurizing plunger 20 is in sliding sealing connection with the lower cylinder cover 4, the vent hole 16 on the air guide plate 13 on the lower cylinder cover 4 is communicated with the L-shaped through hole in the bottom cavity of the air cylinder 2, and when the cylinder piston 19 moves downwards, the pressurizing plunger 20 is pushed to extend into the oil cavity 23, so that pressurizing operation of the oil cavity 23 is realized, and the cylinder piston 21 can be pushed to move downwards.
The inside sliding seal of hydro-cylinder body 15 is provided with hydro-cylinder piston 21, and the integrated into one piece has oil cavity 23 between hydro-cylinder piston 21 top and the lower cylinder cap 4, and integrated into one piece has air cavity 22 between base 5 and the hydro-cylinder piston 21, and the inside air vent 16 that is located air guide plate 13 of base 5 has the through-hole between integrated into one piece and air cavity 22.
The oil cylinder piston 21 is in sliding sealing connection with the base 5, the top collision screw 6 is fixedly arranged at the bottom end of the oil cylinder piston 21, the oil cup 3 is arranged on the adjacent side wall of the lower cylinder cover 4 and the air guide plate 13, the ball float valve is arranged in the oil cup 3, the bottom end of the oil cup 3 is communicated with the interior of the oil chamber 23, and automatic oiling operation of the oil chamber 23 can be realized.
Wherein, offered open slot 9 on the hydro-cylinder body 15 outer wall, be located the open slot 9 inside on the hydro-cylinder piston 21 and have spacing bent plate 10 through the fix with screw, all install proximity switch seat 7 through the screw on lower cylinder cap 4 and the base 5 a lateral wall, be provided with spring switch 8 on the proximity switch seat 7 relatively, can realize the spacing to the motion of hydro-cylinder piston 21 through spring switch 8 and spacing bent plate 10 cooperation.
The working principle of the utility model is as follows: when the air inlet pipe 12 is connected with an external air pressure conveying pipeline, after the reversing valve 11 is electrified, the air inlet pipe 12 is connected with the pressurizing hole 18, and then the air cylinder piston 19 can be pushed to move downwards, the pressurizing plunger 20 is pushed to extend into the oil chamber 23, pressurizing operation of the oil chamber 23 is achieved, and then the oil cylinder piston 21 can be pushed to move downwards, downward movement control of the knock screw 6 is achieved, after the reversing valve 11 is powered off, the air inlet pipe 12 is communicated with the bottom of the air cylinder 2 and the inside of the air chamber 22 through the air vent 16, the oil cylinder piston 21 and the air cylinder piston 19 can be pushed to move upwards, and then the knock screw 6 is driven to move upwards, the durability of the air inlet pipe 12 can be greatly improved by changing the plastic air inlet pipe 12 on the original reversing valve 11 into the aluminum alloy air inlet pipe 12, the existing problem that the air inlet pipe 12 is corroded by peripheral oil is solved, the durability can be improved, the attractiveness can be improved, the air guide plate 13 with the air guide hole is arranged to be used for connecting the lower cavity and the air chamber 22 of the air cylinder 2, the whole is greatly improved, the existing pipeline connection is attractive, and the practical durability is guaranteed.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a durable formula tool driving jar, includes cylinder cap (1), its characterized in that: the utility model discloses a cylinder head, including cylinder head (1), cylinder head (2), cylinder head (4), cylinder head (15) below is provided with base (5), cylinder head (1), cylinder head (4) and be provided with air guide plate (13) on a lateral wall of base (5), air guide plate (13) inside integrated into one piece has air vent (16), air guide plate (13) top is located air vent (16) top is provided with sealing plug (14) that are used for sealedly, cylinder head (1) top is installed reversing valve (11) through the screw, intake pipe (12) of reversing valve (11) are through threaded sealing connection have intake pipe (12), air guide plate (13) inside be located between one of them export of reversing valve (11) and air guide plate (13) inside air vent (16) integrated into one piece has L type air vent (17), inside cylinder head (1) is provided with piston (19) slider seal, and a pressurizing hole (18) is formed between the other outlet of the reversing valve (11) and the top cavity of the pneumatic cylinder (2) in the upper cylinder cover (1) in an integrated manner.
2. The durable knife cylinder of claim 1, wherein: the upper cylinder cover (1), the lower cylinder cover (4) and the pneumatic cylinder (2) are connected through screws, the lower cylinder cover (4) is connected with the cylinder body (15) through screws, and the cylinder body (15) is connected with the base (5) through screws.
3. The durable knife cylinder of claim 2, wherein: the cylinder piston (19) bottom fixed mounting has pressure boost plunger (20), pressure boost plunger (20) with lower cylinder cap (4) sliding seal connects, be located on lower cylinder cap (4) air vent (16) on air guide plate (13) with the L type through-hole of pneumatic cylinder (2) bottom cavity intercommunication.
4. A durable knife cylinder according to claim 3, wherein: the inside sliding seal of hydro-cylinder body (15) is provided with hydro-cylinder piston (21), integrated into one piece has oil pocket (23) between hydro-cylinder piston (21) top with lower cylinder cap (4), integrated into one piece has air cavity (22) between base (5) with hydro-cylinder piston (21), the inside air vent (16) that are located of base (5) air guide plate (13) with integrated into one piece has the through-hole between air cavity (22).
5. The durable knife cylinder as claimed in claim 4, wherein: the oil cylinder piston (21) is in sliding sealing connection with the base (5), a top collision screw (6) is fixedly arranged at the bottom end of the oil cylinder piston (21), an oil cup (3) is arranged on the adjacent side wall of the lower cylinder cover (4) and the air guide plate (13), a ball float valve is arranged in the oil cup (3), and the bottom end of the oil cup (3) is communicated with the interior of the oil chamber (23).
6. The durable knife cylinder as claimed in claim 5, wherein: an open slot (9) is formed in the outer wall of the cylinder body (15), a limiting bent plate (10) is arranged in the open slot (9) in the cylinder piston (21) through screw fixation, a proximity switch seat (7) is mounted on the lower cylinder cover (4) and one side wall of the base (5) through screws, and a spring switch (8) is arranged on the proximity switch seat (7) relatively.
7. The durable knife cylinder of claim 1, wherein: the air inlet pipe (12) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321754614.XU CN220279010U (en) | 2023-07-06 | 2023-07-06 | Durable knife striking cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321754614.XU CN220279010U (en) | 2023-07-06 | 2023-07-06 | Durable knife striking cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220279010U true CN220279010U (en) | 2024-01-02 |
Family
ID=89329848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321754614.XU Active CN220279010U (en) | 2023-07-06 | 2023-07-06 | Durable knife striking cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220279010U (en) |
-
2023
- 2023-07-06 CN CN202321754614.XU patent/CN220279010U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220279010U (en) | Durable knife striking cylinder | |
| CN2766079Y (en) | Hydraulic press cylinder prefill valve | |
| CN206071662U (en) | A kind of changeable air valve tappet | |
| CN201560933U (en) | Self-assignment constant-power variable valve core mechanism | |
| CN103499004A (en) | Novel grease gun grease storage barrel | |
| CN201165954Y (en) | Mini pump | |
| CN201106595Y (en) | Adjustable dual-speed slow-opening slow-closing oil cylinder | |
| CN201071794Y (en) | Air pump of pneumatic high pressure grease injector | |
| CN101100987A (en) | Air pump of pneumatic high pressure greasing pump | |
| CN208023652U (en) | Novel pressure of supply water tank | |
| CN202991338U (en) | Discharge capacity fine adjustment mechanism used for hydraulic motor | |
| CN2878794Y (en) | Oil controller built-in car vibration damper | |
| CN220663455U (en) | Full plastic foam pump | |
| CN201057078Y (en) | Piston cooling nozzle bolt | |
| CN215292856U (en) | Hydraulic tool main body | |
| CN213953882U (en) | Insert bucket formula hydro-cylinder plunger pump automatic lubrication system | |
| CN2820333Y (en) | Overflow type energy saving pump low pressure electric sprayer | |
| CN219587905U (en) | Fork truck hydraulic tank | |
| CN210637174U (en) | Inclined circulating hand pump | |
| CN2869374Y (en) | Manual pumping unit | |
| CN213419312U (en) | Wear-reducing liquid pump convenient to mount | |
| CN2584856Y (en) | Pneumatic pump | |
| CN101988402A (en) | Four-stroke engine lubricating system capable of turning randomly | |
| CN219492564U (en) | Plunger pump cylinder sleeve | |
| CN202338758U (en) | Air-pressure lubricating oil lubricator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |