CN105545875A - Lifting arm hydraulic rod of grassland fence machine - Google Patents
Lifting arm hydraulic rod of grassland fence machine Download PDFInfo
- Publication number
- CN105545875A CN105545875A CN201610053931.7A CN201610053931A CN105545875A CN 105545875 A CN105545875 A CN 105545875A CN 201610053931 A CN201610053931 A CN 201610053931A CN 105545875 A CN105545875 A CN 105545875A
- Authority
- CN
- China
- Prior art keywords
- hydraulic rod
- support rod
- strut
- lifting arm
- rod
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
Abstract
The invention discloses a lifting arm hydraulic rod of a grassland fence machine. The lifting arm hydraulic rod comprises a hydraulic rod body; a connecting piece is arranged at the bottom of the hydraulic rod body, while a telescopic first support rod is arranged at the top of the hydraulic rod body; a second support rod is arranged at the top of the first support rod; the first support rod is of a hollow structure, while the second support rod is made of cast steel. Due to such structures of the lifting arm hydraulic rod of the grassland fence machine of the present invention that the connecting piece is arranged at the bottom of the body, the first support rod and the second support rod are arranged at the top of the body, and the second support rod is sleeved with the first support rod, the second support rod accordingly extends as the first support rod extends such that the extension length of the hydraulic rod is twice the original length, and therefore, the telescopic length of the lifting arm hydraulic rod of the grassland fence machine is greatly increased.
Description
Technical field
The present invention relates to a kind of hydraulic rod, or rather, is a kind of cattle pen net machine elongated boom hydraulic rod.
Background technique
Cattle pen net machine a kind ofly in industrial production, uses commonplace industry equipment, has comparatively wide application prospect.But the elongated boom hydraulic rod collapsing length of the cattle pen net machine generally used at present is limited.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of cattle pen net machine elongated boom hydraulic rod with longer collapsing length.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of cattle pen net machine elongated boom hydraulic rod, comprise a hydraulic rod body, be provided with a junction in the bottom of described hydraulic rod body, be provided with telescopic first strut at the top of described hydraulic rod body, be provided with one second strut at the top of the first described strut.
As preferred embodiment of the present invention, the first described strut is hollow structure.
As preferred embodiment of the present invention, the second described strut is made up of cast steel.
Because cattle pen net machine elongated boom hydraulic rod of the present invention is provided with a joint in the bottom of body, first strut and second strut is provided with at the top of body, second strut is socketed in the first strut, while the first strut extends, the second strut also extends thereupon, the extended length of such hydraulic rod is original twice, thus substantially prolongs the collapsing length of cattle pen net machine elongated boom hydraulic rod.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of cattle pen net machine elongated boom hydraulic rod of the present invention;
Fig. 2 is the perspective view of the cattle pen net machine elongated boom hydraulic rod in Fig. 1, is now another visual angle.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of cattle pen net machine elongated boom hydraulic rod with longer collapsing length.
As shown in Figure 1 and Figure 2, a kind of cattle pen net machine elongated boom hydraulic rod 1, comprise a hydraulic rod body 2, a junction 3 is provided with in the bottom of described hydraulic rod body 2, be provided with telescopic first strut 5 at the top of described hydraulic rod body 2, be provided with one second strut 4 at the top of the first described strut 5.
As shown in Figure 1 and Figure 2, the first described strut 5 is hollow structure.
As shown in Figure 1 and Figure 2, the second described strut 4 is made up of cast steel.
The cattle pen net machine elongated boom hydraulic rod of this invention is provided with a joint in the bottom of body, first strut and second strut is provided with at the top of body, second strut is socketed in the first strut, while the first strut extends, the second strut also extends thereupon, the extended length of such hydraulic rod is original twice, thus substantially prolongs the collapsing length of cattle pen net machine elongated boom hydraulic rod.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more function module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. cattle pen net machine elongated boom hydraulic rod (1), comprise a hydraulic rod body (2), it is characterized in that, a junction (3) is provided with in the bottom of described hydraulic rod body (2), be provided with telescopic first strut (5) at the top of described hydraulic rod body (2), be provided with one second strut (4) at the top of described the first strut (5).
2. cattle pen net machine elongated boom hydraulic rod according to claim 1, it is characterized in that, described the first strut (5) is hollow structure.
3. cattle pen net machine elongated boom hydraulic rod according to claim 2, it is characterized in that, described the second strut (4) is made up of cast steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053931.7A CN105545875A (en) | 2016-01-27 | 2016-01-27 | Lifting arm hydraulic rod of grassland fence machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053931.7A CN105545875A (en) | 2016-01-27 | 2016-01-27 | Lifting arm hydraulic rod of grassland fence machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105545875A true CN105545875A (en) | 2016-05-04 |
Family
ID=55825315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610053931.7A Pending CN105545875A (en) | 2016-01-27 | 2016-01-27 | Lifting arm hydraulic rod of grassland fence machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105545875A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59194110A (en) * | 1983-04-20 | 1984-11-02 | Seirei Ind Co Ltd | Hydraulic cylinder structure for rotary elevation of tractor |
| CN87213346U (en) * | 1987-09-16 | 1988-08-10 | 刘继钢 | One-way synchronism expansible sleeve ram |
| CN1214664A (en) * | 1996-02-26 | 1999-04-21 | 斯凯杰克设备有限公司 | Articulated telescopic boom having slide-through knuckle |
| CN201301841Y (en) * | 2008-11-11 | 2009-09-02 | 丁月芝 | Single-action telescopic-sleeve hydraulic cylinder |
| CN201368085Y (en) * | 2009-02-27 | 2009-12-23 | 十堰市佳恒液压机械有限公司 | Single-action sleeve type hydraulic cylinder |
| WO2011075034A1 (en) * | 2009-12-14 | 2011-06-23 | Thordab | Energy efficient hydraulic cylinder |
-
2016
- 2016-01-27 CN CN201610053931.7A patent/CN105545875A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59194110A (en) * | 1983-04-20 | 1984-11-02 | Seirei Ind Co Ltd | Hydraulic cylinder structure for rotary elevation of tractor |
| CN87213346U (en) * | 1987-09-16 | 1988-08-10 | 刘继钢 | One-way synchronism expansible sleeve ram |
| CN1214664A (en) * | 1996-02-26 | 1999-04-21 | 斯凯杰克设备有限公司 | Articulated telescopic boom having slide-through knuckle |
| CN201301841Y (en) * | 2008-11-11 | 2009-09-02 | 丁月芝 | Single-action telescopic-sleeve hydraulic cylinder |
| CN201368085Y (en) * | 2009-02-27 | 2009-12-23 | 十堰市佳恒液压机械有限公司 | Single-action sleeve type hydraulic cylinder |
| WO2011075034A1 (en) * | 2009-12-14 | 2011-06-23 | Thordab | Energy efficient hydraulic cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |
|
| WD01 | Invention patent application deemed withdrawn after publication |