CN213175724U

CN213175724U - Piston cylinder device

Info

Publication number: CN213175724U
Application number: CN202021538846.8U
Authority: CN
Inventors: 杨龙杰; 高健; 田佳瑞; 崔金金; 张新
Original assignee: Shanghai Nuoguo Mechanical & Electrical Equipment Co ltd
Current assignee: Shanghai Nuoguo Mechanical & Electrical Equipment Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-11
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a piston cylinder device, including jar body spare, the bottom welding of jar body spare has the base, the inside of jar body spare is equipped with the water cooling pipe, one side of water cooling pipe is equipped with the drainage tube, the middle part of water cooling pipe is equipped with the piston, the top of jar body spare is equipped with the upper cover, the top of upper cover is equipped with the fall way, the top of fall way is equipped with the protective cover, the both ends of water cooling pipe all are connected with second flange spare, the both ends of drainage tube all are connected with first flange spare, the inside of fall way is equipped with the double-screw bolt. The piston cylinder is strong in overall stability, high in efficiency, fast in speed, free of failure, long in service life, convenient to use by workers, simple in structure and convenient to popularize.

Description

Piston cylinder device

Technical Field

The utility model relates to a mounting bracket field specifically is a piston cylinder device.

Background

The piston cylinder is a cylindrical metal work that guides the piston to reciprocate linearly in the cylinder. Air converts thermal energy into mechanical energy by expansion in an engine cylinder; the gas is compressed by a piston in a compressor cylinder to increase pressure. The housing of a turbine, a rotary piston engine or the like is often also referred to as a "cylinder". The application field of the cylinder is as follows: printing (tension control), semiconductors (spot welding machines, chip grinding), automation control, robotics, etc. The existing piston cylinder has the defects of single function, poor flexibility, poor stability, low efficiency and low speed in use, is easy to break down and is inconvenient for people to use.

Disclosure of Invention

The utility model aims at the defect to prior art, provide a piston cylinder device to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a piston cylinder device, includes jar body spare, the bottom welding of jar body spare has the base, the inside of jar body spare is equipped with the water cooling pipe, one side of water cooling pipe is equipped with the drainage tube, the middle part of water cooling pipe is equipped with the piston, the top of jar body spare is equipped with the upper cover, the top of upper cover is equipped with the fall way, the top of fall way is equipped with the protective cover, the both ends of water cooling pipe all are connected with second flange spare, the both ends of drainage tube all are connected with first flange spare, the inside of fall way is equipped with the double-screw bolt.

As an optimal technical scheme of the utility model, the protective cover passes through the third sealing washer and the nut is fixed on the top of fall way.

As the utility model discloses a preferred technical scheme, the base links to each other with jar body spare is fixed through first hexagon socket head cap screw and first sealing washer.

As an optimal technical scheme of the utility model, the drainage tube passes through first gusset and the welding of second gusset on jar body spare.

As an optimal technical scheme of the utility model, the piston links to each other with jar internal part cavity activity through first mounting and a U type sealing washer.

As an optimized technical proposal of the utility model, the top of the upper cover is installed with a gasketAir release plugAnd the second rib plate is fixed on the upper cover through a second sealing ring and a second hexagon socket head cap screw.

As the utility model discloses a preferred technical scheme, the sleeve pipe links to each other with the drainage tube activity, the piston passes through second U type sealing washer, first O type circle and second mounting and jar body spare upper end cavity activity and links to each other, still install the data plate on the jar body spare.

The utility model has the advantages that: the piston cylinder is strong in overall stability, high in efficiency, fast in speed, free of failure, long in service life, convenient to use by workers, simple in structure and convenient to popularize.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. the anti-overflow device comprises a base, 2, a first flange part, 3, a first inner hexagonal bolt, 4, a first sealing ring, 5, a tank part, 6, a first fixing part, 7, a first U-shaped sealing ring, 8, a piston, 9, a drainage tube, 10, a water cooling tube, 11, a second U-shaped sealing ring, 12, a first O-shaped ring, 13, a second fixing part, 14, an anti-overflow ring, 15, a second sealing ring, 16, a second O-shaped ring, 17, a second inner hexagonal bolt, 18, an upper cover, 19, a gasket, 20, a first sealing ring, a second sealing ring, a piston and a water cooling tube,A gas release plug, 21,The second flange piece, 22, the lifting pipe, 23, the stud, 24, the protective cover, 25, the third sealing ring, 26, the nut, 27, the nameplate, 28, the sleeve, 29, the first rib plate, 30 and the second rib plate.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

Example (b): referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a piston cylinder device, including jar body spare 5, the bottom welding of jar body spare 5 has base 1, the inside of jar body spare 5 is equipped with water cooling pipe 10, one side of water cooling pipe 10 is equipped with drainage tube 9, the middle part of water cooling pipe 10 is equipped with piston 8, the top of jar body spare 5 is equipped with upper cover 18, the top of upper cover 18 is equipped with elevator pipe 22, elevator pipe 22's top is equipped with protective cover 24, the both ends of water cooling pipe 10 all are connected with second flange spare 21, the both ends of drainage tube 9 all are connected with first flange spare 2, elevator pipe 22's inside is equipped with double-screw bolt 23.

The shield 24 is secured to the top of the elevator tube 22 by a third gasket 25 and nut 26.

The base 1 is fixedly connected with the tank body part 5 through a first inner hexagon bolt 3 and a first sealing ring 4.

The draft tube 9 is welded to the vessel member 5 by the first rib 29 and the second rib 30.

The piston 8 is movably connected with the inner cavity of the tank body part 5 through a first fixing part 6 and a first U-shaped sealing ring 7.

The top of the upper cover 18 is provided with a gasket 19Air release plug20, the second rib plate 30 is fixed on the upper cover 18 through the second sealing ring 15 and the second hexagon socket head cap screw 17.

The sleeve 28 is movably connected with the drainage tube 9, the piston 8 is movably connected with the upper end cavity of the tank body part 5 through a second U-shaped sealing ring 11, a first O-shaped ring 12 and a second fixing part 13, and the tank body part 5 is further provided with a nameplate 27.

The working principle is as follows: a piston cylinder device comprises a base 1, a first flange part 2, a first inner hexagon bolt 3, a first sealing ring 4, a tank body part 5, a first fixing part 6, a first U-shaped sealing ring 7, a piston 8, a drainage tube 9, a water cooling tube 10, a second U-shaped sealing ring 11, a first O-shaped ring 12, a second fixing part 13, an anti-overflow ring 14, a second sealing ring 15, a second O-shaped ring 16, a second inner hexagon bolt 17, an upper cover 18, a gasket 19, a gasket,Air release plug20、The second flange piece 21, the lifting pipe 22, the stud 23, the protective cover 24, the third sealing ring 25, the nut 26, the nameplate 27, the sleeve 28, the first rib plate 29 and the second rib plate 30, when using, the air intake pipe will be gaseous carry jar 5 interior guide piston 8 of spare part and be linear motion from top to bottom in jar 5, utilize water cooling pipe 10 to carry out the exchange cooling to the heat, improve the life of cylinder, can carry out the drainage with refrigerated liquid, guarantee cylinder ability normal operating improves the work efficiency of cylinder, and overall stability can the reinforce, the staff of being convenient for uses.

The piston cylinder is strong in overall stability, high in efficiency, fast in speed, free of failure, long in service life, convenient to use by workers, simple in structure and convenient to popularize.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A piston cylinder device comprising a canister member (5), characterized in that: the welding of the bottom of jar body spare (5) has base (1), the inside of jar body spare (5) is equipped with water cooling pipe (10), one side of water cooling pipe (10) is equipped with drainage tube (9), the middle part of water cooling pipe (10) is equipped with piston (8), the top of jar body spare (5) is equipped with upper cover (18), the top of upper cover (18) is equipped with fall way (22), the top of fall way (22) is equipped with protective cover (24), the both ends of water cooling pipe (10) all are connected with second flange spare (21), the both ends of drainage tube (9) all are connected with first flange spare (2), the inside of fall way (22) is equipped with double-screw bolt (23).

2. A piston cylinder assembly according to claim 1, wherein: the protective cover (24) is fixed on the top of the lifting pipe (22) through a third sealing ring (25) and a nut (26).

3. A piston cylinder assembly according to claim 1, wherein: the base (1) is fixedly connected with the tank body part (5) through a first inner hexagon bolt (3) and a first sealing ring (4).

4. A piston cylinder assembly according to claim 1, wherein: the drainage tube (9) is welded on the tank body part (5) through a first rib plate (29) and a second rib plate (30).

5. A piston cylinder assembly according to claim 1, wherein: the piston (8) is movably connected with the inner cavity of the tank body part (5) through a first fixing part (6) and a first U-shaped sealing ring (7).

6. A piston cylinder assembly according to claim 1, wherein: an air release plug (20) is installed at the top of the upper cover (18) through a gasket (19), and a second rib plate (30) is fixed on the upper cover (18) through a second sealing ring (15) and a second inner hexagon bolt (17).

7. A piston cylinder assembly according to claim 1, wherein: sleeve pipe (28) and drainage tube (9) activity link to each other, piston (8) are through second U type sealing washer (11), first O type circle (12) and second mounting (13) and jar body spare (5) upper end cavity activity link to each other, still install data plate (27) on jar body spare (5).