CN208634117U - Duplicate rows formula pressurized cylinder - Google Patents
Duplicate rows formula pressurized cylinder Download PDFInfo
- Publication number
- CN208634117U CN208634117U CN201820928815.XU CN201820928815U CN208634117U CN 208634117 U CN208634117 U CN 208634117U CN 201820928815 U CN201820928815 U CN 201820928815U CN 208634117 U CN208634117 U CN 208634117U
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- CN
- China
- Prior art keywords
- pressurized cylinder
- cylinder
- pressurized
- booster rod
- piston
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of duplicate rows formula pressurized cylinder, including controller, intermediate, one end of the intermediate is installed with the first pressurized cylinder, the other end of the intermediate is installed with the second pressurized cylinder, first pressurized cylinder and the second pressurized cylinder are communicated to connect by controller, first pressurized cylinder includes first piston, second pressurized cylinder includes second booster rod that is sequentially connected with secondary piston, controlling the second booster rod by controller pushes the first pressurized cylinder to complete second of stroke, realizes the two-pass function of pressurized cylinder.The utility model structure is simple, solves the stroke limitation of one-stroke pressurized cylinder, and use is more flexible, effectively the expansion scope of application, reduces production cost.
Description
Technical field
The utility model relates to a kind of pressurized cylinders, are to be related to a kind of duplicate rows formula pressurized cylinder more specifically.
Background technique
Pressurized cylinder is widely used in mold and carries out draft, formed product, riveting, welding, punching press etc..Traditional pressurized cylinder only has
Standby one-stroke, i.e., pressurization can only cover a pre-determined distance incessantly each time, need for certain to stop at certain distance
Stop the process that certain time is processed to be not suitable for, single pass pressurized cylinder needs to use two when solving the above problems
One-stroke pressurized cylinder reaches two-pass function, can not reduce production cost.
Utility model content
To overcome drawbacks described above in the prior art, the utility model provides a kind of duplicate rows formula pressurized cylinder.
To achieve the above object, the utility model provides a kind of duplicate rows formula pressurized cylinder, including controller, intermediate, institute
The one end for stating intermediate is installed with the first pressurized cylinder, and the other end of the intermediate is installed with the second pressurized cylinder, and described
One pressurized cylinder and the second pressurized cylinder are communicated to connect by controller, and the first pressurized cylinder includes first piston, and described the
Two pressurized cylinders include second booster rod that is sequentially connected with first piston.
Preferably, first pressurized cylinder further includes the first pressurized cylinder cylinder, with the first pressurized cylinder cylinder
The front cover of sealed connection is installed in intracorporal first booster rod of the first pressurized cylinder cylinder, the first piston and the first booster rod
One end be tightly connected, one end of first booster rod is stretched out from front cover, and the front cover offers and the first pressurized cylinder cylinder
First air inlet of body connection.
Preferably, second pressurized cylinder further includes the second pressurized cylinder cylinder, with the second pressurized cylinder cylinder
The rear cover of sealed connection, second booster rod are installed in the second pressurized cylinder cylinder, and one end of second booster rod is close
Envelope is connected with second piston, and the other end of the second booster rod can pass through intermediate out of second pressurized cylinder cylinder and protrude into the first increasing
It calms the anger in cylinder barrel, the rear cover offers the second air inlet being connected to the second pressurized cylinder cylinder.
Preferably, the intermediate offers the third air inlet being connected to the first pressurized cylinder cylinder and with second
4th air inlet of pressurized cylinder cylinder connection.
Compared with prior art, the utility model has the beneficial effects that:
The utility model includes controller, intermediate, and one end of the intermediate is installed with the first pressurized cylinder, it is described in
The other end of mesosome is installed with the second pressurized cylinder, and first pressurized cylinder and the second pressurized cylinder pass through controller communication link
It connects, the first pressurized cylinder includes first piston, and second pressurized cylinder includes and the second pressurization of first piston transmission connection
Bar controls the second booster rod by controller and the first pressurized cylinder is pushed to complete second of stroke, realizes the two-pass of pressurized cylinder
Function.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is a kind of structural schematic diagram of duplicate rows formula pressurized cylinder provided by the embodiment of the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The embodiments of the present invention provide a kind of duplicate rows formula pressurized cylinder.
Referring to FIG. 1, the utility model provides a kind of duplicate rows formula pressurized cylinder, including controller, intermediate 3, it is described in
One end of mesosome 3 is installed with the first pressurized cylinder 1, and the other end of the intermediate 3 is installed with the second pressurized cylinder 2, and described
One pressurized cylinder 1 and the second pressurized cylinder 2 are communicated to connect by controller, and the first pressurized cylinder 1 of institute includes 14 institute of first piston
Stating the second pressurized cylinder 2 includes second booster rod 22 that is sequentially connected with first piston 14, and structure is simple, easy to produce.
First pressurized cylinder 1 further includes the first pressurized cylinder cylinder 11, seals and connects with the first pressurized cylinder cylinder 11
The front cover 13 connect, the first booster rod 12 being installed in the first pressurized cylinder cylinder 11, the first piston 14 and the first pressurization
One end of bar 12 is tightly connected, and one end of first booster rod 12 is stretched out from front cover 13, and the front cover 13 offers and first
The first air inlet that pressurized cylinder cylinder 11 is connected to, the intermediate 3 offer the be connected to the first pressurized cylinder cylinder 11
Three air inlets make first piston 14 that the first booster rod 12 be driven to reset by inputting compressed air from the first air inlet.
Second pressurized cylinder 2 further includes the second pressurized cylinder cylinder 21, seals and connects with the second pressurized cylinder cylinder 21
The rear cover 24 connect, second booster rod 22 are installed in the second pressurized cylinder cylinder 21, one end of second booster rod 22
It is sealedly connected with second piston 23, the other end of the second booster rod 22 can pass through intermediate out of second pressurized cylinder cylinder 21
3 protrude into the first pressurized cylinder cylinder 11, and the rear cover 24 offers the second air inlet being connected to the second pressurized cylinder cylinder 21
The intermediate 3 offers the 4th air inlet being connected to the second pressurized cylinder cylinder 21.Second pressurized cylinder 2 is by therefrom
The 4th air inlet input compressed air of mesosome 3 makes second piston 23 that booster rod 22 be driven to reset.
When work, controller issues instruction, the operation of the first pressurized cylinder 1, and compressed air enters first from third air inlet
Pressurized cylinder cylinder 11 makes first piston 14 that the first booster rod 12 be driven to move forward, the complete preset strokes of 12 row of the first booster rod
After stop, after stopping the preset time, controller issues instruction, and the operation of the second pressurized cylinder 2, compressed air is from the second air inlet
Into the second pressurized cylinder cylinder 21, make second piston 23 that the second booster rod 22 be driven to move forward, the second booster rod 22 is forward
Continued to move to after moving contact to first piston 14, by first piston 14 push the first booster rod 12 for having stopped continue to
Preceding movement, until the second booster rod 22 is fully inserted into intermediate 3 and the first pressurized cylinder cylinder 11, second piston 23 is in
Mesosome 3 contacts, and the second booster rod 22 stops, and first piston 14 stops, and the first booster rod 12 stops.The length of the stroke can lead to
The length of the first booster rod 12 and the second booster rod 22 is crossed to adjust, to adapt to different actual demands.
In conclusion the utility model structure is simple, it is able to achieve the two-pass function of pressurized cylinder, solves one-stroke pressurized cylinder
Stroke limitation, use is more flexible, effectively expansion the scope of application, reduce production cost.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (4)
1. one end of a kind of duplicate rows formula pressurized cylinder, including intermediate (3), the intermediate (3) is installed with the first pressurized cylinder
(1), the other end of the intermediate (3) is installed with the second pressurized cylinder (2), it is characterised in that: and it further include controller, described
One pressurized cylinder (1) and the second pressurized cylinder (2) are communicated to connect by controller, and the first pressurized cylinder of institute (1) includes first living
It fills in (14), second pressurized cylinder (2) includes being sequentially connected the second booster rod (22) with first piston (14).
2. a kind of duplicate rows formula pressurized cylinder according to claim 1, it is characterised in that: first pressurized cylinder (1) is also
Including the first pressurized cylinder cylinder (11), the front cover (13) being tightly connected with the first pressurized cylinder cylinder (11) is installed in first
The first booster rod (12) in pressurized cylinder cylinder (11), one end sealing of the first piston (14) and the first booster rod (12)
One end of connection, first booster rod (12) is stretched out from front cover (13), and the front cover (13) offers and the first pressurized cylinder
First air inlet of cylinder (11) connection.
3. a kind of duplicate rows formula pressurized cylinder according to claim 1, it is characterised in that: second pressurized cylinder (2) is also
Including the second pressurized cylinder cylinder (21), the rear cover (24) being tightly connected with the second pressurized cylinder cylinder (21), described second increases
Compression bar (22) is installed in the second pressurized cylinder cylinder (21), and it is living that one end of second booster rod (22) is sealedly connected with second
It fills in (23), the other end of the second booster rod (22) can pass through intermediate (3) out of second pressurized cylinder cylinder (21) and protrude into first
In pressurized cylinder cylinder (11), the rear cover (24) offers the second air inlet being connected to the second pressurized cylinder cylinder (21).
4. a kind of duplicate rows formula pressurized cylinder according to claim 1, it is characterised in that: the intermediate (3) offer with
The third air inlet of first pressurized cylinder cylinder (11) connection and the 4th air inlet being connected to the second pressurized cylinder cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928815.XU CN208634117U (en) | 2018-06-15 | 2018-06-15 | Duplicate rows formula pressurized cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820928815.XU CN208634117U (en) | 2018-06-15 | 2018-06-15 | Duplicate rows formula pressurized cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208634117U true CN208634117U (en) | 2019-03-22 |
Family
ID=65734086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820928815.XU Expired - Fee Related CN208634117U (en) | 2018-06-15 | 2018-06-15 | Duplicate rows formula pressurized cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208634117U (en) |
-
2018
- 2018-06-15 CN CN201820928815.XU patent/CN208634117U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20210615 |