CN203035659U - Oil circuit mechanism of pneumatic feeding system - Google Patents
Oil circuit mechanism of pneumatic feeding system Download PDFInfo
- Publication number
- CN203035659U CN203035659U CN 201220651059 CN201220651059U CN203035659U CN 203035659 U CN203035659 U CN 203035659U CN 201220651059 CN201220651059 CN 201220651059 CN 201220651059 U CN201220651059 U CN 201220651059U CN 203035659 U CN203035659 U CN 203035659U
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- CN
- China
- Prior art keywords
- oil circuit
- piston
- cylinder body
- oil
- pneumatic feeding
- 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 relates to an oil circuit mechanism, in particular to an oil circuit mechanism of a pneumatic feeding system. The oil circuit mechanism of the pneumatic feeding system comprises a cylinder, wherein a rear cylinder cover is arranged on the tail portion of the cylinder body, a front cylinder cover is arranged on the head portion of the cylinder body, and a piston rod is arranged in the cylinder body. A piston is arranged on the tail portion of the piston rod. An oil circuit communicated with the right side of the piston is arranged in the rear cylinder body. A servo valve block is arranged on the upper portion of the rear cylinder cover. A return oil circuit communicated with the left side of the piston is arranged in the front cylinder cover. The servo valve block is communicated with the return oil circuit through an oil pipe. The oil pipe is communicated with the oil circuit through the servo valve block. The oil circuit mechanism of the pneumatic feeding system has the advantages of being simple in structure and good in using effect.
Description
Technical field
The utility model is a kind of oil circuit mechanism, particularly the oil circuit mechanism of a kind of pneumatic feeding system.
Background technique
Pneumatic feeding of the prior art system, complex structure, using effect is poor.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of oil circuit mechanism of pneumatic feeding system simple in structure is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The oil circuit mechanism of a kind of pneumatic feeding system, comprise cylinder body, the afterbody of described cylinder body is provided with back cylinder cover, the head of described cylinder body is provided with front end housing, be provided with piston rod in the described cylinder body, the afterbody of described piston rod is provided with piston, be provided with the oil circuit that is connected with the piston right side in the described back cylinder cover, the top of described back cylinder cover is provided with the servovalve piece, be provided with the oil circuit that resets that is connected with the piston left side in the described front end housing, described servovalve piece is connected by oil pipe between oil circuit with resetting, and described oil pipe is connected with oil circuit by the servovalve piece.
As preferably, described oil pipe is connected by pipe joint with the oil circuit that resets, between described oil pipe and pipe joint, oil pipe and servovalve interblock fix by the one-way valve joint respectively.
Therefore, the oil circuit mechanism of the pneumatic feeding system that the utility model provides, simple in structure, using effect is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, the oil circuit mechanism of a kind of pneumatic feeding system, comprise cylinder body 1, the afterbody of described cylinder body 1 is provided with back cylinder cover 2, the head of described cylinder body 1 is provided with front end housing 3, be provided with piston rod 4 in the described cylinder body 1, the afterbody of described piston rod 4 is provided with piston 5, be provided with the oil circuit 6 that is connected with piston 5 right sides in the described back cylinder cover 2, the top of described back cylinder cover 2 is provided with servovalve piece 7, be provided with the oil circuit 8 that resets that is connected with piston 5 left sides in the described front end housing 3, described servovalve piece 7 is connected by oil pipe 9 with 8 of the oil circuits of resetting, and described oil pipe 9 is connected with oil circuit 6 by servovalve piece 7.Described oil pipe 9 is connected by pipe joint 10 with the oil circuit 8 that resets, and 10 of described oil pipe 9 and pipe joints, oil pipe 9 and 7 of servovalve pieces fix by one-way valve joint 11 respectively.
Claims (2)
1. the oil circuit mechanism of a pneumatic feeding system, it is characterized in that: comprise cylinder body (1), the afterbody of described cylinder body (1) is provided with back cylinder cover (2), the head of described cylinder body (1) is provided with front end housing (3), be provided with piston rod (4) in the described cylinder body (1), the afterbody of described piston rod (4) is provided with piston (5), be provided with the oil circuit (6) that is connected with piston (5) right side in the described back cylinder cover (2), the top of described back cylinder cover (2) is provided with servovalve piece (7), be provided with the oil circuit that resets (8) that is connected with piston (5) left side in the described front end housing (3), be connected by oil pipe (9) between described servovalve piece (7) and the oil circuit that resets (8), described oil pipe (9) is connected with oil circuit (6) by servovalve piece (7).
2. the oil circuit mechanism of pneumatic feeding according to claim 1 system, it is characterized in that: described oil pipe (9) is connected by pipe joint (10) with the oil circuit that resets (8), between described oil pipe (9) and pipe joint (10), fix by one-way valve joint (11) respectively between oil pipe (9) and servovalve piece (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651059 CN203035659U (en) | 2012-11-20 | 2012-11-20 | Oil circuit mechanism of pneumatic feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651059 CN203035659U (en) | 2012-11-20 | 2012-11-20 | Oil circuit mechanism of pneumatic feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203035659U true CN203035659U (en) | 2013-07-03 |
Family
ID=48687788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220651059 Expired - Fee Related CN203035659U (en) | 2012-11-20 | 2012-11-20 | Oil circuit mechanism of pneumatic feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203035659U (en) |
-
2012
- 2012-11-20 CN CN 201220651059 patent/CN203035659U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20131120 |