CN204436927U - A kind of flexible adjustable pressurized cylinder - Google Patents
A kind of flexible adjustable pressurized cylinder Download PDFInfo
- Publication number
- CN204436927U CN204436927U CN201520039161.1U CN201520039161U CN204436927U CN 204436927 U CN204436927 U CN 204436927U CN 201520039161 U CN201520039161 U CN 201520039161U CN 204436927 U CN204436927 U CN 204436927U
- Authority
- CN
- China
- Prior art keywords
- scale
- hydraulic cylinder
- limit switch
- position limit
- fixed
- 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 flexible adjustable pressurized cylinder, include cylinder body, the side of hydraulic cylinder end cover is provided with boss, and boss is fixed with position limit switch, and hydraulic cylinder piston rod stretches out side cover scale bearing, bearing is fixed with a scale.The utility model has been fixed to position limit switch on hydraulic cylinder body, and add scale and scale support, adopt the adjustment of method realization to hydraulic cylinder extension stroke changing the mounting point of contact on scale positioning hole, not only can simplify the operation that Stroke Control regulates, improve the precision that piston rod stroke regulates, all right optimized device topology layout, for industrial production brings conveniently, also can reduce cost of production simultaneously.
Description
Technical field
The utility model relates to mechanical equipment technical field, is specifically related to a kind of flexible adjustable pressurized cylinder.
Background technique
Oil hydraulic cylinder is the executive component in hydraulic system, can change hydraulic energy into reciprocating mechanical energy, has important application in fields such as engineering, traffic, lathe, mine metallurgy.At present, arrange position limit switch realization to the control of hydraulic cylinder extension stroke mainly through stretching out at piston rod on path, under this kind of working method, the workplace of the stroke that stretches for needs frequent conversion piston, adjusts more difficult.
Model utility content
The utility model object is exactly the defect in order to make up prior art, provides a kind of flexible adjustable pressurized cylinder.
The utility model is achieved through the following technical solutions:
A kind of flexible adjustable pressurized cylinder, include oil hydraulic cylinder, it is characterized in that: the side of described hydraulic cylinder end cover is provided with boss, described boss is fixed with position limit switch, described hydraulic cylinder piston rod stretches out side cover scale bearing, described scale bearing is fixed with a scale, described scale and described position limit switch are positioned at the same side.。
Described flexible adjustable pressurized cylinder, is characterized in that: described scale has multiple positioning hole, and the distance between adjacent positioned hole is 10mm.
Described flexible adjustable pressurized cylinder, is characterized in that: the positioning hole described scale being positioned at the both sides of described position limit switch is equipped with a contact respectively.
The utility model has the advantages that:
The utility model has been fixed to position limit switch on hydraulic cylinder body, and add scale and scale support, adopt the adjustment of method realization to hydraulic cylinder extension stroke changing the mounting point of contact on scale positioning hole, not only can simplify the operation that Stroke Control regulates, improve the precision that piston rod stroke regulates, all right optimized device topology layout, for industrial production brings conveniently, also can reduce cost of production simultaneously.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model.
Fig. 2 is plan view of the present utility model.
Embodiment
As shown in Fig. 1, Fig. 2, the flexible adjustable pressurized cylinder of the utility model one, mainly comprises hydraulic cylinder body 1, end cap 2, piston rod 3, scale support 4, scale 5, contact 6, position limit switch 7, contact 8.The side of described hydraulic cylinder body 1 is fixed with an end cap 2; On described piston rod 3, cover has scale support 4; The scale 5 that described scale support 4 is fixed with; Described scale 5 is equipped with contact 6 and contact 8 respectively in the both sides of position limit switch 7; Described position limit switch 7 is fixed on the boss of end cap 2 side; Described scale 5 and position limit switch 7 are positioned at the same side of oil hydraulic cylinder; Described contact 6 and contact 8 on scale 5 along with piston rod 3 moves linearly.
The flexible adjustable pressurized cylinder of the utility model one, specific operation are: when piston rod 3 reaches predetermined length, and contact 6 drives position limit switch 7 action, send the signal stopping stretching out; When piston rod 3 is retracted, contact 8 drives position limit switch 7 action, sends stop signal; During the running length of stretching out when needing adjustment piston rod 3 and retract, the position of mounting hole adjusting contact 6 and contact 8 is only needed to realize.
Claims (3)
1. a flexible adjustable pressurized cylinder, comprises oil hydraulic cylinder, it is characterized in that: the side of described hydraulic cylinder end cover is provided with boss, and described boss is fixed with position limit switch; Described hydraulic cylinder piston rod stretches out side cover scale bearing; Described scale bearing is fixed with a scale; Described scale and described position limit switch are positioned at the same side.
2. one according to claim 1 is stretched adjustable pressurized cylinder, and it is characterized in that: described scale has multiple positioning hole, the distance between adjacent positioned hole is 10mm.
3. one according to claim 1 is stretched adjustable pressurized cylinder, it is characterized in that: the positioning hole described scale being positioned at the both sides of described position limit switch is equipped with a contact respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039161.1U CN204436927U (en) | 2015-01-20 | 2015-01-20 | A kind of flexible adjustable pressurized cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039161.1U CN204436927U (en) | 2015-01-20 | 2015-01-20 | A kind of flexible adjustable pressurized cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436927U true CN204436927U (en) | 2015-07-01 |
Family
ID=53604800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520039161.1U Expired - Fee Related CN204436927U (en) | 2015-01-20 | 2015-01-20 | A kind of flexible adjustable pressurized cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436927U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888685A (en) * | 2016-06-18 | 2016-08-24 | 无锡市翱宇特新科技发展有限公司 | Displacement control device of shielding screw conveyer |
| CN106216534A (en) * | 2016-01-19 | 2016-12-14 | 艾默生管道工具(上海)有限公司 | Hydraulic tool |
| CN106704304A (en) * | 2016-12-06 | 2017-05-24 | 安徽海拓志永智能装备股份有限公司 | Novel jacking cylinder for press |
| CN111946693A (en) * | 2020-08-20 | 2020-11-17 | 济宁职业技术学院 | Electric automatization controlling means |
| CN112963401A (en) * | 2021-02-05 | 2021-06-15 | 湖南鸿辉油缸科技股份有限公司 | Tail gate oil cylinder integrated with position switch |
-
2015
- 2015-01-20 CN CN201520039161.1U patent/CN204436927U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216534A (en) * | 2016-01-19 | 2016-12-14 | 艾默生管道工具(上海)有限公司 | Hydraulic tool |
| CN105888685A (en) * | 2016-06-18 | 2016-08-24 | 无锡市翱宇特新科技发展有限公司 | Displacement control device of shielding screw conveyer |
| CN106704304A (en) * | 2016-12-06 | 2017-05-24 | 安徽海拓志永智能装备股份有限公司 | Novel jacking cylinder for press |
| CN106704304B (en) * | 2016-12-06 | 2018-09-18 | 安徽海拓志永智能装备股份有限公司 | A kind of novel jack-up cylinder of forcing press |
| CN111946693A (en) * | 2020-08-20 | 2020-11-17 | 济宁职业技术学院 | Electric automatization controlling means |
| CN112963401A (en) * | 2021-02-05 | 2021-06-15 | 湖南鸿辉油缸科技股份有限公司 | Tail gate oil cylinder integrated with position switch |
| CN112963401B (en) * | 2021-02-05 | 2022-09-02 | 湖南鸿辉油缸科技股份有限公司 | Tail gate oil cylinder integrated with position switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |