CN207701521U - Press from both sides diaphragm circular cylinder - Google Patents
Press from both sides diaphragm circular cylinder Download PDFInfo
- Publication number
- CN207701521U CN207701521U CN201820012488.3U CN201820012488U CN207701521U CN 207701521 U CN207701521 U CN 207701521U CN 201820012488 U CN201820012488 U CN 201820012488U CN 207701521 U CN207701521 U CN 207701521U
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- annular
- circular cylinder
- piston
- installation base
- air channel
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Abstract
The utility model discloses folder diaphragm circular cylinders, including annular rear end cap, circular cylinder, the middle part of the circular cylinder is equipped with annular through-hole, it is inserted in annular wear-resistant sleeve from the rear end of annular through-hole, the annular rear end cap is connect with circular cylinder by bolt and simultaneously fastens annular wear-resistant sleeve, the middle part of the circular cylinder is equipped with annular cavity, annular piston is installed in annular cavity, several piston rods are uniformly installed by copper sheathing in the front end of circular cylinder, the piston rod is connect with annular piston, installation base is equipped on the side wall of circular cylinder, the stomata before the rear and front end of installation base is respectively equipped with, posterior spiracle, transverse air channel before being respectively equipped on the side wall of installation base, transverse air channel afterwards, it is equipped with preceding longitudinal gas channel at the top of installation base, longitudinal gas channel afterwards, cylinder mounting holes；The utility model simple structure and reasonable design, easy to use, service life is long.
Description
Technical field
The utility model is related to a kind of pneumatic equipments, more particularly to folder diaphragm circular cylinder.
Background technology
Cylinder is that the pressure energy of compressed air is converted to mechanical energy, and driving mechanism makees straight reciprocating motion, swing and rotation
Transhipment is dynamic, traditional cylinder since structure design is unreasonable and the deficiency of technology, there are complicated, production cost is higher,
Inconvenient to use, many defects such as service life is short.
Invention content
For overcome the deficiencies in the prior art, the utility model provides simple structure and reasonable design, easy to use, use
The folder diaphragm circular cylinder of long lifespan.
Diaphragm circular cylinder, including annular rear end cap, circular cylinder are pressed from both sides, the middle part of the circular cylinder is equipped with annular and leads to
Annular wear-resistant sleeve has been inserted in hole from the rear end of annular through-hole, and the annular rear end cap is connect by bolt with circular cylinder and same
When annular wear-resistant sleeve is fastened, the middle part of the circular cylinder is equipped with annular cavity, and annular piston is equipped in annular cavity,
Several piston rods are uniformly installed by copper sheathing in the front end of circular cylinder, the piston rod is connect with annular piston, in ring
The side wall of shape cylinder body is equipped with installation base, and stomata, posterior spiracle before the rear and front end of installation base is respectively equipped with are convex installing
It is respectively equipped with preceding transverse air channel, rear transverse air channel on the side wall of platform, preceding longitudinal gas channel, rear longitudinal direction are equipped at the top of installation base
Air flue, cylinder mounting holes, the preceding transverse air channel, preceding longitudinal gas channel, are embedded with sealing steel on rear longitudinal gas channel at rear transverse air channel
Ball, the preceding stomata is connected to by preceding transverse air channel, preceding longitudinal gas channel with the annular cavity for being located at annular piston front end, after described
Stomata is connected to by rear transverse air channel, rear longitudinal gas channel with the annular cavity for being located at annular piston rear end, the circular cylinder
Front center is equipped with mounting ring, and several equally distributed mounting grooves and screw hole are equipped in mounting ring, in mounting ring periphery
Also there are several mounting posts by screw connection on circular cylinder.
The utility model has the beneficial effects that：The utility model simple structure and reasonable design, mainly by rear end cap, annular
The compositions such as cylinder body, annular piston, piston rod, after gas enters from preceding stomata, the premenstrual transverse air channel of high pressure gas, preceding longitudinal gas
Road, which enters, is located at the annular cavity of annular piston front end, then annular piston and piston rod is pushed to move backward, when gas from after
After stomata enters, high pressure gas after through transverse air channel, after longitudinal gas channel entrance be located at the annular cavity of annular piston rear end, then
Annular piston and piston rod is pushed to be moved along, this product is mainly used for PVC plastic pipe and electric wire trunking is set with packaging film
On mechanical equipment, PVC plastic pipe and electric wire trunking are inserted into from the middle part of wear-resistant sleeve.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the main structure diagram of the utility model.
Fig. 2 is the sectional view of the utility model.
Fig. 3 is the overlooking structure diagram of the utility model.
Specific implementation mode
- Fig. 3 referring to Fig.1 presss from both sides diaphragm circular cylinder, including annular rear end cap 1, circular cylinder 2, the circular cylinder 2
Middle part is equipped with annular through-hole 3, and annular wear-resistant sleeve 4 has been inserted in from the rear end of annular through-hole 3, and PVC plastic pipe is from annular wear-resistant sleeve 4
Middle part pass through, it is described annular rear end cap 1 connect with circular cylinder 2 by bolt and simultaneously fasten annular wear-resistant sleeve 4, it is described
The middle part of circular cylinder 2 is equipped with annular cavity 5, and annular piston 6 is equipped in annular cavity 5, logical in the front end of circular cylinder 2
It crosses copper sheathing 7 and several piston rods 8 is uniformly installed, the piston rod 8 is connect with annular piston 6, on the side wall of circular cylinder 2
Equipped with installation base 9, stomata 10, posterior spiracle 11 before the rear and front end of installation base 9 is respectively equipped with, in the side of installation base 9
It is respectively equipped with preceding transverse air channel 12, rear transverse air channel 13 on wall, is indulged equipped with preceding longitudinal gas channel 14, afterwards at the top of installation base 9
To air flue 15, cylinder mounting holes 21, the preceding transverse air channel 12, rear transverse air channel 13, preceding longitudinal gas channel 14, rear longitudinal gas channel 15
On be embedded with sealed steel ball 16, the preceding stomata 10 is by preceding transverse air channel 12, preceding longitudinal gas channel 14 and before being located at annular piston 6
The annular cavity 5 at end is connected to, and the posterior spiracle 11 is by rear transverse air channel 13, rear longitudinal gas channel 15 and after being located at annular piston 6
The annular cavity 5 at end is connected to, and the front center of the circular cylinder 2 is equipped with mounting ring 17, is equipped in mounting ring 17 several equal
The mounting groove 18 and screw hole 19 of even distribution also have several peaces on the circular cylinder 2 of 17 periphery of mounting ring by screw connection
Fill column 20.The utility model simple structure and reasonable design, mainly by structures such as rear end cap, circular cylinder, annular piston, piston rods
At after gas enters from preceding stomata, the premenstrual transverse air channel of high pressure gas, preceding longitudinal gas channel, which enter, is located at annular piston front end
Then annular cavity pushes annular piston and piston rod to move backward, after gas enters from posterior spiracle, high pressure gas is horizontal after
Enter the annular cavity for being located at annular piston rear end to air flue, rear longitudinal gas channel, then pushes annular piston and piston rod forward
Mobile, this product is mainly used on the mechanical equipment of PVC plastic pipe and electric wire trunking suit packaging film, PVC plastic pipe and
Electric wire trunking is inserted into from the middle part of wear-resistant sleeve, and the wear-resistant sleeve effective protection circular cylinder postpones the service life of cylinder.
Claims (1)
1. pressing from both sides diaphragm circular cylinder, including annular rear end cap, circular cylinder, it is characterised in that：It is set in the middle part of the circular cylinder
There is annular through-hole, has been inserted in annular wear-resistant sleeve from the rear end of annular through-hole, the annular rear end cap passes through bolt and circular cylinder
It connects and simultaneously fastens annular wear-resistant sleeve, the middle part of the circular cylinder is equipped with annular cavity, is equipped in annular cavity
Annular piston is uniformly equipped with several piston rods, the piston rod and annular piston by copper sheathing in the front end of circular cylinder
Connection is equipped with installation base on the side wall of circular cylinder, preceding stomata, rear gas is respectively equipped in the rear and front end of installation base
Hole is respectively equipped with preceding transverse air channel, rear transverse air channel on the side wall of installation base, and preceding longitudinal direction is equipped at the top of installation base
Air flue, rear longitudinal gas channel, cylinder mounting holes, the preceding transverse air channel, rear transverse air channel, preceding longitudinal gas channel, on rear longitudinal gas channel
It is embedded with sealed steel ball, the preceding stomata is by preceding transverse air channel, preceding longitudinal gas channel and is located in the annular of annular piston front end
Chamber is connected to, and the posterior spiracle is connected to by rear transverse air channel, rear longitudinal gas channel with the annular cavity for being located at annular piston rear end, institute
The front center for stating circular cylinder is equipped with mounting ring, and several equally distributed mounting grooves and screw hole are equipped in mounting ring,
Also there are several mounting posts by screw connection on the circular cylinder of mounting ring periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012488.3U CN207701521U (en) | 2018-01-04 | 2018-01-04 | Press from both sides diaphragm circular cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012488.3U CN207701521U (en) | 2018-01-04 | 2018-01-04 | Press from both sides diaphragm circular cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701521U true CN207701521U (en) | 2018-08-07 |
Family
ID=63031340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820012488.3U Active CN207701521U (en) | 2018-01-04 | 2018-01-04 | Press from both sides diaphragm circular cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035936A (en) * | 2018-01-04 | 2018-05-15 | 广东顺德普南气动科技有限公司 | Press from both sides diaphragm circular cylinder |
| CN109236794A (en) * | 2018-11-19 | 2019-01-18 | 广东顺德普南气动科技有限公司 | Clamp cylinder |
-
2018
- 2018-01-04 CN CN201820012488.3U patent/CN207701521U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035936A (en) * | 2018-01-04 | 2018-05-15 | 广东顺德普南气动科技有限公司 | Press from both sides diaphragm circular cylinder |
| CN109236794A (en) * | 2018-11-19 | 2019-01-18 | 广东顺德普南气动科技有限公司 | Clamp cylinder |
| CN109236794B (en) * | 2018-11-19 | 2023-09-15 | 广东顺德普南气动科技有限公司 | Pipe clamping cylinder |
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