CN214366973U - Closed cylinder - Google Patents

Closed cylinder Download PDF

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Publication number
CN214366973U
CN214366973U CN202022262030.3U CN202022262030U CN214366973U CN 214366973 U CN214366973 U CN 214366973U CN 202022262030 U CN202022262030 U CN 202022262030U CN 214366973 U CN214366973 U CN 214366973U
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China
Prior art keywords
base
fixedly connected
fixing
sides
spring
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CN202022262030.3U
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Chinese (zh)
Inventor
刘龙
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Ounibo Shanghai Machinery Automation Co ltd
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Ounibo Shanghai Machinery Automation Co ltd
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Abstract

The utility model relates to an automation equipment technical field specifically is a closed cylinder, which comprises a base, one side middle part fixed mounting of base has the cylinder body, one side four corners that the base is close to the cylinder body all is through dead lever fixedly connected with fixed block, the equal fixedly connected with fixing base in both sides of base and fixed block, both sides the inside of fixing base all is provided with sleeve, both sides the sleeve is kept away from the inside equal swing joint in one side of fixing base and is had the optical axis. The utility model discloses a set up the spring, at the externally mounted fixed disk of fixed block, the inside groove is seted up to the inside of fixed disk, uses the base to fix the bottom of spring in the inside of inside groove, a side-mounting rubber piston of spring, after the outside gas passes through the air inlet and gets into, gaseous can extrude rubber piston toward retrieving to contract, when closing outside gas transport back, the spring can extrude rubber piston and seal the air inlet to inside is sealed with the cylinder, thereby reaches and can improve sealed effect.

Description

Closed cylinder
Technical Field
The utility model relates to an automation equipment technical field specifically is a closed cylinder.
Background
The automation technology is widely applied to the aspects of industry, agriculture, military, scientific research, transportation, commerce, medical treatment, service, families and the like, and the automation technology not only can liberate people from heavy physical labor, partial mental labor and severe and dangerous working environments, but also can expand the functions of human organs, greatly improve the labor productivity and enhance the ability of human beings to know the world and transform the world.
The air cylinder is needed to be used in the automatic equipment, and the common air cylinder has poor sealing effect, so that the pressure is insufficient and the power is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a closed cylinder to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a closed cylinder comprises a base, wherein a cylinder body is fixedly mounted in the middle of one side of the base, four corners of one side, close to the cylinder body, of the base are fixedly connected with fixing blocks through fixing rods, fixing seats are fixedly connected to two sides of the base and the fixing blocks, sleeves are arranged in the fixing seats, an optical shaft is movably connected to the inner portion of one side, away from the fixing seats, of the sleeves, the top ends of the optical shafts on the two sides are fixedly connected with a connecting ring through connecting rods, a fixing ring is arranged in the middle of one side of the fixing block, and a push rod is movably connected to the inner portion of the fixing ring;
through the scheme, by arranging the fixing seats, when the device is designed, the fixing seats, the sleeve and the optical axis are installed on the two sides of the base and the fixing block, when the push rod is pushed by internal air pressure to move towards the outside, the connecting ring is fixed on the push rod by using the clamping head on the outer side of the top of the push rod, the two sides of the connecting ring are connected with the optical axis through the connecting rod, when the push rod moves, the optical axis can synchronously move in the sleeve, the optical axis is installed on the two sides of the fixing block, the effect of avoiding left-right swinging during pushing of the push rod can be achieved, the connecting ring is movably installed on the push rod by using the clamping head, when the limit is not needed, the clamping head dismantling device can be loosened, and the operation is convenient;
the rubber piston type air conditioner is characterized in that a fixed disc is fixedly connected to the outer portion of one side of the fixed block, an air inlet is formed in one side, away from the fixed block, of the fixed disc, an inner groove is formed in the fixed disc, a spring is fixedly connected to the middle of the inner groove through a base, a rubber piston is fixedly connected to one side, away from the base, of the spring, air cavities are formed in two sides of the inner portion of the fixed block, and a sliding groove is formed between the air cavities in the two sides;
through above-mentioned scheme, through setting up the spring, at the externally mounted fixed disk of fixed block, the inside groove is seted up to the inside of fixed disk, uses the base to fix the bottom of spring in the inside of inside groove, and a side-mounting rubber piston of spring, after the outside gas passes through the air inlet and gets into, gaseous can extrude rubber piston and contract toward retrieving, and after the outside gas transport of closing, the spring can extrude rubber piston and seal the air inlet to inside is sealed with the cylinder, thereby reaches and can improve sealed effect.
Preferably, one side of the cylinder body, which is far away from the base, is fixedly connected with a fixed block;
through the scheme, the fixed block is arranged, and the air inlet is arranged outside the fixed block, so that external air can be conveniently introduced;
preferably, the inner part of the connecting ring is fixedly connected with the push rod through a clamping head;
through the scheme, the push rod is arranged, so that the push rod is convenient to use to realize the effect of automatic pushing;
preferably, the top end axis of the push rod is provided with a mounting hole;
through the scheme, the push rod is convenient to be externally connected with other equipment by arranging the mounting hole;
preferably, four corners of one side of the fixed block, which is close to the fixed ring, are fixedly connected with the fixed rod through fastening screws;
through the scheme, the base, the cylinder body and the fixing block are installed together through the fastening screws;
preferably, the air cavities on the two sides are fixedly connected with the inside of the cylinder body;
through above-mentioned scheme, through setting up the air cavity, gas gets into the inside of the inside rethread air cavity entering cylinder body of fixed block from the air inlet, and the push rod in the spout is established to propelling movement cover from the bottom at last.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this closed cylinder, through setting up the fixing base, this device is in the design, through the both sides installation fixing base at base and fixed block, sleeve and optical axis, when inside atmospheric pressure promotes the push rod and moves toward the outside, because the top outside of push rod uses the dop to fix the clamping ring on it, the both sides of clamping ring are passed through connecting rod and optical axis connection again, when the push rod removes, the optical axis can be at telescopic inside synchronous movement, install the optical axis in the both sides of fixed block, can play the effect of rocking about when avoiding the push rod propelling movement, with clamping ring movable mounting on the push rod through using the dop, when not needing spacingly, can loosen the dop and demolish the device, convenient operation.
2. This closed cylinder, through setting up the spring, at the externally mounted fixed disk of fixed block, the inside groove is seted up to the inside of fixed disk, uses the base to fix the bottom of spring in the inside of inside groove, and a side-mounting rubber piston of spring, after outside gas passes through the air inlet and gets into, gaseous can extrude rubber piston toward retrieving to contract, and after the conveying of external gas is closed, the spring can extrude rubber piston and seal the air inlet to seal the cylinder in inside, thereby reach and can improve sealed effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the sectional structure of the fixing block of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a cylinder body; 3. fixing the rod; 4. a fixed block; 5. a fixed seat; 6. a sleeve; 7. an optical axis; 8. a connecting rod; 9. a connecting ring; 10. a stationary ring; 11. a push rod; 12. fixing the disc; 13. an air inlet; 14. an inner tank; 15. a base; 16. a spring; 17. a rubber piston; 18. an air cavity; 19. a chute; 20. clamping a head; 21. mounting holes; 22. and (5) fastening the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution:
a closed cylinder comprises a base 1, a cylinder body 2 is fixedly mounted in the middle of one side of the base 1, four corners of one side, close to the cylinder body 2, of the base 1 are fixedly connected with fixing blocks 4 through fixing rods 3, fixing seats 5 are fixedly connected to two sides of the base 1 and the fixing blocks 4, sleeves 6 are arranged inside the fixing seats 5, optical shafts 7 are movably connected to the insides of the sides, away from the fixing seats 5, of the sleeves 6, the tops of the optical shafts 7 are fixedly connected with connecting rings 9 through connecting rods 8, a fixing ring 10 is arranged in the middle of one side of the fixing block 4, and push rods 11 are movably connected to the insides of the fixing rings 10;
through the scheme, by arranging the fixing seat 5, when the device is designed, the fixing seats 5, the sleeve 6 and the optical axis 7 are arranged on the two sides of the base 1 and the fixing block 4, when the push rod 11 is pushed by internal air pressure to move outwards, the connecting ring 9 is fixed on the push rod 11 by using the clamping head 20 at the outer side of the top of the push rod 11, the two sides of the connecting ring 9 are connected with the optical axis 7 by the connecting rod 8, when the push rod 11 moves, the optical axis 7 can synchronously move in the sleeve 6, the optical axis 7 is arranged on the two sides of the fixing block 4, the effect of preventing the push rod 11 from swinging left and right during pushing can be achieved, the connecting ring 9 is movably arranged on the push rod 11 by using the clamping head 20, when the limiting is not needed, the device can be disassembled by loosening the clamping head 20, and the operation is convenient;
a fixed disc 12 is fixedly connected to the outer portion of one side of the fixed block 4, an air inlet 13 is formed in one side, away from the fixed block 4, of the fixed disc 12, an inner groove 14 is formed in the fixed disc 12, a spring 16 is fixedly connected to the middle of the inner groove 14 through a base 15, a rubber piston 17 is fixedly connected to one side, away from the base 15, of the spring 16, air cavities 18 are formed in two sides of the inner portion of the fixed block 4, and a sliding groove 19 is formed between the air cavities 18 on the two sides;
through the above scheme, through setting up spring 16, at the externally mounted fixed disk 12 of fixed block 4, the inside of fixed disk 12 is seted up inside groove 14, use base 15 with the bottom of spring 16 to fix in the inside of inside groove 14, rubber piston 17 is installed to one side of spring 16, after external gas got into through air inlet 13, gas can extrude rubber piston 17 toward retrieving to contract, after closing external gas and carrying, spring 16 can extrude rubber piston 17 and seal air inlet 13, thereby internally with cylinder seal, thereby reach and can improve sealed effect.
In this embodiment, preferably, one side of the cylinder body 2 far away from the base 1 is fixedly connected with a fixed block 4;
through the scheme, the fixed block 4 is arranged, and the air inlet 13 is arranged outside the fixed block 4, so that external air can be conveniently introduced;
in this embodiment, preferably, the inside of the connecting ring 9 is fixedly connected with the push rod 11 through the chuck 20;
by the scheme, the push rod 11 is arranged, so that the push rod 11 is convenient to use to realize the automatic pushing effect;
in this embodiment, preferably, the top end axis of the push rod 11 is provided with a mounting hole 21;
through the scheme, the push rod 11 is convenient to be externally connected with other equipment by arranging the mounting hole 21;
in this embodiment, preferably, four corners of one side of the fixing block 4 close to the fixing ring 10 are fixedly connected with the fixing rod 3 through fastening screws 22;
through the scheme, the base 1, the cylinder body 2 and the fixed block 4 are installed together through the fastening screws 22 by arranging the fastening screws 22;
in the embodiment, preferably, the air chambers 18 on the two sides are fixedly connected with the inside of the cylinder body 2;
through the scheme, the air cavity 18 is arranged, air enters the fixed block 4 from the air inlet 13, then enters the cylinder body 2 through the air cavity 18, and finally the push rod 11 sleeved in the sliding groove 19 is pushed from the bottom.
When the closed cylinder of the embodiment is used, by arranging the fixing seat 5, the device is designed, by installing the fixing seat 5, the sleeve 6 and the optical axis 7 on the two sides of the base 1 and the fixing block 4, when the push rod 11 is pushed by the internal air pressure to move outwards, the connecting ring 9 is fixed on the push rod 11 by using the chuck 20 at the outer side of the top of the push rod 11, the two sides of the connecting ring 9 are connected with the optical axis 7 by the connecting rod 8, when the push rod 11 moves, the optical axis 7 can synchronously move in the sleeve 6, the optical axis 7 is installed on the two sides of the fixing block 4, the function of preventing the push rod 11 from swinging left and right during pushing can be achieved, the connecting ring 9 is movably installed on the push rod 11 by using the chuck 20, when the limit is not needed, the chuck 20 can be loosened to dismantle the device, the operation is convenient, by arranging the spring 16, the fixing disk 12 is installed outside the fixing block 4, the fixed disc 12 is provided with an inner groove 14 inside, the bottom of a spring 16 is fixed inside the inner groove 14 by a base 15, a rubber piston 17 is arranged on one side of the spring 16, when external air enters through an air inlet 13, the air can press the rubber piston 17 to be recovered and contracted, when the external air is closed to convey, the spring 16 can press the rubber piston 17 to seal the air inlet 13, so that the air cylinder is sealed inside, and the effect of improving sealing is achieved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A closed cylinder, comprising a base (1), characterized in that: the cylinder body (2) is fixedly arranged in the middle of one side of the base (1), one four corners of one side, close to the cylinder body (2), of the base (1) are fixedly connected with fixing blocks (4) through fixing rods (3), fixing seats (5) are fixedly connected to the two sides of the base (1) and the fixing blocks (4), sleeves (6) are arranged in the two sides of the fixing seats (5), optical shafts (7) are movably connected to the inner portions of the two sides, far away from the fixing seats (5), of the sleeves (6), connecting rings (9) are fixedly connected to the top ends of the optical shafts (7) through connecting rods (8), fixing rings (10) are arranged in the middle of one side of the fixing blocks (4), push rods (11) are movably connected to the inner portions of the fixing rings (10), fixed disks (12) are fixedly connected to the outer portions of one side of the fixing blocks (4), air inlets (13) are arranged on one side, far away from the fixing blocks (4), of the fixing disks (12), the fixed plate is characterized in that an inner groove (14) is formed in the fixed plate (12), a spring (16) is fixedly connected to the middle of the inner groove (14) through a base (15), a rubber piston (17) is fixedly connected to one side, far away from the base (15), of the spring (16), air cavities (18) are formed in two sides of the inside of the fixed plate (4), and sliding grooves (19) are formed between the air cavities (18).
2. The closed cylinder according to claim 1, wherein: one side of the cylinder body (2) far away from the base (1) is fixedly connected with a fixing block (4).
3. The closed cylinder according to claim 1, wherein: the inside of the connecting ring (9) is fixedly connected with a push rod (11) through a clamping head (20).
4. The closed cylinder according to claim 1, wherein: and a mounting hole (21) is formed in the axis of the top end of the push rod (11).
5. The closed cylinder according to claim 1, wherein: and four corners of one side of the fixed block (4) close to the fixed ring (10) are fixedly connected with the fixed rod (3) through fastening screws (22).
6. The closed cylinder according to claim 1, wherein: the air chambers (18) at the two sides are fixedly connected with the inside of the cylinder body (2).
CN202022262030.3U 2020-10-12 2020-10-12 Closed cylinder Active CN214366973U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022262030.3U CN214366973U (en) 2020-10-12 2020-10-12 Closed cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022262030.3U CN214366973U (en) 2020-10-12 2020-10-12 Closed cylinder

Publications (1)

Publication Number Publication Date
CN214366973U true CN214366973U (en) 2021-10-08

Family

ID=77968092

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022262030.3U Active CN214366973U (en) 2020-10-12 2020-10-12 Closed cylinder

Country Status (1)

Country Link
CN (1) CN214366973U (en)

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