CN204458627U - A kind of reel cage cylinder - Google Patents
A kind of reel cage cylinder Download PDFInfo
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- CN204458627U CN204458627U CN201420674585.0U CN201420674585U CN204458627U CN 204458627 U CN204458627 U CN 204458627U CN 201420674585 U CN201420674585 U CN 201420674585U CN 204458627 U CN204458627 U CN 204458627U
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- cavity
- piston rod
- cylinder
- dunnage
- cylinder block
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Abstract
The utility model relates to a kind of reel cage cylinder, comprise cylinder upper cover, cylinder block and lower cover of air cylinder, cylinder upper cover and lower cover of air cylinder cover the top and bottom in cylinder block respectively, and be fastened by bolts, also comprise upper piston rod, lower piston rod and spring, lower piston rod is hat shape, ring-type dunnage is provided with in the inner chamber of cylinder block, ring-type dunnage and cylinder block are integrated and form, the inner chamber of cylinder block is separated into by dunnage, lower two cavitys, upper cavity is separated into the first cavity and the second cavity by upper piston rod, lower chamber is separated into the 3rd cavity and the 4th cavity by lower piston rod, dunnage center is provided with the hole passed for upper piston rod, the surrounding in the hole at dunnage center is provided with column barrier, upper piston rod passes the center of dunnage to the 3rd cavity from upper second cavity, lower piston rod passes lower cover of air cylinder to the external world from the 4th cavity, spring is located between lower piston rod and column barrier, rationally simple and compact for structure, take up room little, power is large.
Description
Technical field
The utility model relates to the field of the reel cage equipment of ring spinner drafting system, particularly relates to a kind of reel cage cylinder.
Background technique
In ring spinner drafting system, the component of machine in reel cage equipment is numerous, complex structure, and pressurization conformity is poor, and adopts cylinder pressurized cradle, then can improve pressurization conformity, and a large amount of minimizing adjusts workload.Enough large pressure that spinning needs to be met then or adopt the cylinder of large-diameter with common cylinder, or adopt very high gas pressure source.But because reel cage inner space is limited, the cylinder installing space of large-diameter is inadequate, and high gas pressure source proposes very high intensity and seal request then to relevant parts, also proposes extra requirement to pumping station system, therefore, the deficiency of common cylinder on cylinder pressurized cradle is apparent.
So in reel cage equipment, design and take up room little, the cylinder of power foot is an indispensable important technical.
Model utility content
In view of this, be necessary to provide a kind of structure simple, the reel cage cylinder that volume is little, power is sufficient.
The utility model realizes like this, a kind of reel cage cylinder, comprise cylinder upper cover, cylinder block and lower cover of air cylinder, described cylinder upper cover and lower cover of air cylinder cover the top and bottom in cylinder block respectively, and be fastened by bolts, also comprise upper piston rod, lower piston rod and spring, lower piston rod is hat shape, ring-type dunnage is provided with in the inner chamber of described cylinder block, ring-type dunnage and cylinder block are integrated and form, the inner chamber of cylinder block is separated into by dunnage, lower two cavitys, upper cavity is separated into the first cavity and the second cavity by described upper piston rod, lower chamber is separated into the 3rd cavity and the 4th cavity by described lower piston rod, dunnage center is provided with the hole passed for upper piston rod, the surrounding in the hole at dunnage center is provided with column barrier, column barrier is in the 3rd cavity, upper piston rod passes the center of dunnage to the 3rd cavity from upper second cavity, described lower piston rod passes lower cover of air cylinder to the external world from the 4th cavity, described second cavity, 4th cavity is communicated with ambient atmosphere and forms low-pressure cavity, first cavity, in 3rd cavity piston and cylinder wall between be provided with seal ring, with atmospheric isolation, form hyperbaric chamber, described spring is located between lower piston rod and column barrier, lower piston rod is withstood in one end, the other end withstands column barrier bottom.
Further, the center of described upper piston rod is provided with vent, and described vent is communicated with the first cavity and the 3rd cavity.
Further, the middle part of described cylinder block is provided with aperture, and the second cavity is communicated with ambient atmosphere by aperture, forms low-pressure cavity.
Further, described cylinder upper cover or cylinder block are provided with suction port, and suction port is communicated with the first cavity.
Further, described cylinder block lower end is provided with pore, and described 4th cavity is communicated with the external world by the pore of cylinder block lower end, forms low-pressure cavity.
Further, described lower piston rod outer wall is provided with slotted eye, and described 4th cavity is communicated with the external world by slotted eye, forms low-pressure cavity.
The advantage of a kind of reel cage cylinder that the utility model provides is: the utility model is rationally simple and compact for structure, take up room little, by arranging upper piston rod and lower piston rod, cylinder diameter can be obtained equal and only have exerting oneself of about 2 times, the cylinder of a piston under same pressure, or when identical exerting oneself, operating air pressure can be made to reduce by 1/2, power is increased greatly, practical reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of reel cage cylinder of the utility model.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is the structural representation of a kind of reel cage cylinder of the utility model.
Described a kind of reel cage cylinder, comprise cylinder upper cover 10, cylinder block 20 and lower cover of air cylinder 30, described cylinder upper cover 10 and lower cover of air cylinder 30 cover in the top and bottom of cylinder block 20 respectively, and be fastened by bolts, also comprise upper piston rod 40, lower piston rod 50 and spring 60, lower piston rod 50 is in hat shape, ring-type dunnage 21 is provided with in the inner chamber of described cylinder block 20, ring-type dunnage 21 and cylinder block 20 are integrated and form, the inner chamber of cylinder block 20 is separated into by dunnage 21, lower two cavitys, upper cavity is separated into the first cavity a and the second cavity b by described upper piston rod 40, lower chamber is separated into the 3rd cavity c and the 4th cavity d by described lower piston rod 50, dunnage 21 center is provided with the hole passed for upper piston rod 40, the surrounding in the hole at dunnage 21 center is provided with column barrier 22, column barrier 22 is in the 3rd cavity c, upper piston rod 40 passes the center of dunnage 21 to the 3rd cavity c from upper second cavity b, described lower piston rod 50 passes lower cover of air cylinder 30 to the external world from the 4th cavity d, described second cavity b, 4th cavity d is communicated with ambient atmosphere and forms low-pressure cavity, first cavity a, in 3rd cavity c piston and cylinder wall between be provided with seal ring, with atmospheric isolation, form hyperbaric chamber, described spring 60 is located between lower piston rod 50 and column barrier 22, lower piston rod 50 is withstood in one end, the other end withstands column barrier 22 bottom.
The center of described upper piston rod 40 is provided with vent 41, and described vent 41 is communicated with the first cavity a and the 3rd cavity c.
The middle part of described cylinder block 20 is provided with aperture 23, and the second cavity b is communicated with ambient atmosphere by aperture 23, forms low-pressure cavity.
Described cylinder upper cover 10 or cylinder block 20 are provided with suction port 11, and suction port 11 is communicated with the first cavity a.
Described cylinder block 20 lower end is provided with pore 70, and described 4th cavity d is communicated with the external world by the pore 70 of cylinder block 20 lower end, forms low-pressure cavity.
Described lower piston rod 50 outer wall is provided with slotted eye 80, and described 4th cavity d is communicated with the external world by slotted eye 80, forms low-pressure cavity.
In practical application, described spring 60 also can be arranged in the first cavity a, and one end withstands on cylinder upper cover 10, and the other end withstands on the top (not shown) of upper piston rod 40.
The utility model is rationally simple and compact for structure, take up room little, by arranging upper piston rod 40 and lower piston rod 50, cylinder diameter can be obtained equal and only have exerting oneself of about 2 times, the cylinder of a piston under same pressure, or when identical exerting oneself, operating air pressure can be made to reduce by 1/2, power is increased greatly, practical reliable.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a reel cage cylinder, comprise cylinder upper cover (10), cylinder block (20) and lower cover of air cylinder (30), described cylinder upper cover (10) and lower cover of air cylinder (30) cover the top and bottom in cylinder block (20) respectively, and be fastened by bolts, it is characterized in that, also comprise upper piston rod (40), lower piston rod (50) and spring (60), lower piston rod (50) is in hat shape, ring-type dunnage (21) is provided with in the inner chamber of described cylinder block (20), ring-type dunnage (21) and cylinder block (20) are integrated and form, the inner chamber of cylinder block (20) is separated into by dunnage (21), lower two cavitys, upper cavity is separated into the first cavity (a) and the second cavity (b) by described upper piston rod (40), lower chamber is separated into the 3rd cavity (c) and the 4th cavity (d) by described lower piston rod (50), dunnage (21) center is provided with the hole passed for upper piston rod (40), the surrounding in the hole at dunnage (21) center is provided with column barrier (22), column barrier (22) is in the 3rd cavity (c), upper piston rod (40) from upper second cavity (b) through the center of dunnage (21) to the 3rd cavity (c), described lower piston rod (50) is extremely extraneous through lower cover of air cylinder (30) from the 4th cavity (d), described second cavity (b), 4th cavity (d) is communicated with ambient atmosphere and forms low-pressure cavity, first cavity (a), in 3rd cavity (c) piston and cylinder wall between be provided with seal ring, with atmospheric isolation, form hyperbaric chamber, described spring (60) is located between lower piston rod (50) and column barrier (22), lower piston rod (50) is withstood in one end, the other end withstands column barrier (22) bottom.
2. a kind of reel cage cylinder according to claim 1, it is characterized in that, the center of described upper piston rod (40) is provided with vent (41), and described vent (41) is communicated with the first cavity (a) and the 3rd cavity (c).
3. a kind of reel cage cylinder according to claim 1, it is characterized in that, the middle part of described cylinder block (20) is provided with aperture (23), and the second cavity (b) is communicated with ambient atmosphere by aperture (23), forms low-pressure cavity.
4. a kind of reel cage cylinder according to claim 1, it is characterized in that, described cylinder upper cover (10) or cylinder block (20) are provided with suction port (11), and suction port (11) is communicated with the first cavity (a).
5. a kind of reel cage cylinder according to claim 1, it is characterized in that, described cylinder block (20) lower end is provided with pore (70), described 4th cavity (d) is communicated with the external world by the pore (70) of cylinder block (20) lower end, forms low-pressure cavity.
6. a kind of reel cage cylinder according to claim 1, it is characterized in that, described lower piston rod (50) outer wall is provided with slotted eye (80), and described 4th cavity (d) is communicated with the external world by slotted eye (80), forms low-pressure cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674585.0U CN204458627U (en) | 2014-11-13 | 2014-11-13 | A kind of reel cage cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674585.0U CN204458627U (en) | 2014-11-13 | 2014-11-13 | A kind of reel cage cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458627U true CN204458627U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420674585.0U Active CN204458627U (en) | 2014-11-13 | 2014-11-13 | A kind of reel cage cylinder |
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| Country | Link |
|---|---|
| CN (1) | CN204458627U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177776A (en) * | 2015-10-19 | 2015-12-23 | 四川双帆纺织科技有限公司 | Air-cylinder pressurization cradle for cotton spinning of rough yarns and spun yarns |
| CN105711135A (en) * | 2016-04-26 | 2016-06-29 | 苏州普来可瑞机电技术有限公司 | Press machine driven by hidden energy-saving air cylinders connected in series |
| CN107336461A (en) * | 2017-08-31 | 2017-11-10 | 太重（天津）重型装备科技开发有限公司 | Stopping means and extruder |
| CN108637153A (en) * | 2018-05-29 | 2018-10-12 | 华中科技大学 | A kind of free-forging hydraulic and its control method |
-
2014
- 2014-11-13 CN CN201420674585.0U patent/CN204458627U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177776A (en) * | 2015-10-19 | 2015-12-23 | 四川双帆纺织科技有限公司 | Air-cylinder pressurization cradle for cotton spinning of rough yarns and spun yarns |
| CN105711135A (en) * | 2016-04-26 | 2016-06-29 | 苏州普来可瑞机电技术有限公司 | Press machine driven by hidden energy-saving air cylinders connected in series |
| CN107336461A (en) * | 2017-08-31 | 2017-11-10 | 太重（天津）重型装备科技开发有限公司 | Stopping means and extruder |
| CN107336461B (en) * | 2017-08-31 | 2019-11-15 | 太重（天津）重型装备科技开发有限公司 | Limiting device and extruder |
| CN108637153A (en) * | 2018-05-29 | 2018-10-12 | 华中科技大学 | A kind of free-forging hydraulic and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN SHENGKAIRUI MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHAO MEIMEI Effective date: 20150730 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150730 Address after: 415000 Wuling District Industrial Park, Xin'an community, Dongjiang Township, Wuling District, Changde, Hunan Patentee after: HUNAN SHENGKAIRUI MACHINERY CO.,LTD. Address before: 528000, 1518, 6, 15, Grand Avenue, Nancheng, Guangdong, Dongguan Patentee before: Zhao Meimei |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190621 Address after: 415000 No. 801, Building A4, Golden Xiaodao, Chuanzihe, Wuling District, Changde City, Hunan Province Co-patentee after: Pan Wenhong Patentee after: Yang Daogui Address before: 415000 Wuling Industrial Park, Xin'an Community, Dongjiang Township, Wuling District, Changde City, Hunan Province Patentee before: HUNAN SHENGKAIRUI MACHINERY CO.,LTD. |
|
| TR01 | Transfer of patent right |