CN201991874U - Three-side turnable hydraulic cylinder - Google Patents
Three-side turnable hydraulic cylinder Download PDFInfo
- Publication number
- CN201991874U CN201991874U CN201120024862XU CN201120024862U CN201991874U CN 201991874 U CN201991874 U CN 201991874U CN 201120024862X U CN201120024862X U CN 201120024862XU CN 201120024862 U CN201120024862 U CN 201120024862U CN 201991874 U CN201991874 U CN 201991874U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- assembly
- telescopic sleeve
- hinge shaft
- cylinder assembly
- 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
Links
Images
Landscapes
- Actuator (AREA)
Abstract
The utility model discloses a three-side turnable hydraulic cylinder, which comprises a single-acting telescopic sleeve hydraulic cylinder assembly (1), wherein a universal joint (6) is arranged on the single-acting telescopic sleeve hydraulic cylinder assembly (1). The three-side turnable hydraulic cylinder is characterized in that a turning hinge shaft assembly (2) is arranged in the middle of the single-acting telescopic sleeve hydraulic cylinder assembly (1); the single-acting telescopic sleeve hydraulic cylinder assembly (1) is connected with the turning hinge shaft assembly (2) through a support seat hinge shaft (4); the support seat hinge shaft (4) is welded with the single-acting telescopic sleeve hydraulic cylinder assembly (1); and the support seat hinge shaft (4) is connected with the turning hinge shaft assembly (2) through a fixed plate (5) and bolts. The three-side turning of the single-acting telescopic sleeve hydraulic cylinder assembly can be realized by using the support seat hinge shaft and the turning hinge shaft assembly, so that the degree of freedom of a lifting mechanism is greatly improved. The three-side turnable hydraulic cylinder is applicable to wider road conditions.
Description
Technical field:
The utility model relates to the oil hydraulic cylinder technical field, is a kind of oil hydraulic cylinder of three upsets specifically, can be widely used in the lifting aspects of passing the imperial examinations at the provincial level such as dumping car.
Background technique:
Along with developing of automobile industry, in, heavily the card enter high-speed development period, various road conditions, various geographical environment all have and heavily are stuck in use in a large amount of, and traditional dumping car artificial lifting way can only folk prescription to unloading, the place of, unloading direction transformation difficulty narrow at road, the unloading very flexible can only adopt other assistant tool to unload, rate of discharging is low, causes on the manpower and temporal a large amount of wastes.
Summary of the invention:
The purpose of this utility model is the deficiency that overcomes above-mentioned prior art, and provide a kind of oil hydraulic cylinder of three upsets, problem such as solve mainly that existing dumping car lift device direction can not be adjusted, poor, the inapplicable road of the mobility of unloading is narrow and the place of unloading direction transformation difficulty and rate of discharging be low.
In order to achieve the above object, the utility model is achieved in that a kind of oil hydraulic cylinder of three upsets, it comprises the single-action telescopic sleeve hydraulic cylinder assembly, on the single-action telescopic sleeve hydraulic cylinder assembly, establish universal joint, its special way is to establish the hinge assembly that overturns at single-action telescopic sleeve hydraulic cylinder assembly middle part, be connected by the bearing hinge between single-action telescopic sleeve hydraulic cylinder assembly and the upset hinge assembly, by being welded to connect, be connected by fixed plate and bolt between bearing hinge and the upset hinge assembly between bearing hinge and the telscoping hydaulic cylinder assembly.
Compared with the prior art the oil hydraulic cylinder of a kind of three upsets described in the utility model has following good effect: 1, owing to be connected by universal joint between three upset oil hydraulic cylinder assemblies and the compartment, can arbitrarily rotate, when upset hinge assembly pins by locking mechanism, when single-action telescopic sleeve hydraulic cylinder rotates around the bearing hinge, can realize the back upset in compartment; 2, owing to is connected by universal joint between three upset oil hydraulic cylinder assemblies and the compartment, can arbitrarily rotate, when the bearing hinge pins by locking mechanism, single-action telescopic sleeve hydraulic cylinder when the rotation of upset hinge assembly, can realize the compartment about overturn; 3, adopt the universal joint that can rotate arbitrarily, two orthogonal trip shafts guarantee that the oil hydraulic cylinder sense of rotation has enough flexibilities; 4, simple in structure, the unloading flexibility is big.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
In order to understand better and to implement, provide the oil hydraulic cylinder that specific embodiment describes a kind of three upsets of the utility model in detail below in conjunction with accompanying drawing.
Embodiment 1, referring to Fig. 1, be processed into single-action telescopic sleeve hydraulic cylinder assembly 1, universal joint 6 is installed on single-action telescopic sleeve hydraulic cylinder assembly 1, be connected by bearing hinge 4 between single-action telescopic sleeve hydraulic cylinder assembly 1 and the upset hinge assembly 2, by being welded to connect, be connected by fixed plate 5 and bolt between bearing hinge 4 and the upset hinge assembly 2 between bearing hinge 4 and the telscoping hydaulic cylinder assembly 1, form three oil hydraulic cylinder assemblies that overturn; Three upset oil hydraulic cylinder assemblies are connected with the compartment by universal joint 6, are connected with subframe by upset hinge assembly 2.
The oil hydraulic cylinder of a kind of three upsets described in the utility model, during work, the hinge assembly that will overturn pins, the bearing hinge can realize that around the rotation of self axis the back is to rotation, the bearing hinge is pinned, upset hinge assembly can be realized left rotation and right rotation around the rotation of self axis, promptly can realize three upsets of single-action telescopic sleeve hydraulic cylinder assembly by bearing hinge and upset hinge assembly.
Claims (1)
1. the oil hydraulic cylinder of three upsets, it comprises single-action telescopic sleeve hydraulic cylinder assembly (1), on single-action telescopic sleeve hydraulic cylinder assembly (1), establish universal joint (6), it is characterized in that establishing upset hinge assembly (2) at single-action telescopic sleeve hydraulic cylinder assembly (1) middle part, be connected by bearing hinge (4) between single-action telescopic sleeve hydraulic cylinder assembly (1) and upset hinge assembly (2), by being welded to connect, be connected by fixed plate (5) and bolt between bearing hinge (4) and the upset hinge assembly (2) between bearing hinge (4) and the telscoping hydaulic cylinder assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120024862XU CN201991874U (en) | 2011-01-21 | 2011-01-21 | Three-side turnable hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120024862XU CN201991874U (en) | 2011-01-21 | 2011-01-21 | Three-side turnable hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991874U true CN201991874U (en) | 2011-09-28 |
Family
ID=44668363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120024862XU Expired - Fee Related CN201991874U (en) | 2011-01-21 | 2011-01-21 | Three-side turnable hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201991874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477069A (en) * | 2014-12-09 | 2015-04-01 | 张斐斐 | Dump truck extension device |
| CN106762943A (en) * | 2016-12-24 | 2017-05-31 | 北京首钢国际工程技术有限公司 | A kind of spiral swing hydranlic pressure jar fixing device |
-
2011
- 2011-01-21 CN CN201120024862XU patent/CN201991874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477069A (en) * | 2014-12-09 | 2015-04-01 | 张斐斐 | Dump truck extension device |
| CN106762943A (en) * | 2016-12-24 | 2017-05-31 | 北京首钢国际工程技术有限公司 | A kind of spiral swing hydranlic pressure jar fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204585236U (en) | A kind of manipulator of plane four link type | |
| CN205219151U (en) | Rescue robot is with eight degree of freedom arms | |
| CN204958332U (en) | Manhole cover opener | |
| CN202986924U (en) | Lift structure of self-discharging freight car | |
| CN201991874U (en) | Three-side turnable hydraulic cylinder | |
| CN101785378B (en) | Rotary tillage soil-covering machine | |
| CN103161185B (en) | A kind of sliding loader perpendicular lifting apparatus | |
| CN201849931U (en) | 90-degree turnover mechanism for H-shaped steel | |
| CN207433629U (en) | 4 wheel driven transports vehicle steering mechanism | |
| CN204077789U (en) | A kind of steering hardware of heavy mining truck | |
| CN203652832U (en) | Novel energy-saving and sinking lifting type unloader for flat car | |
| CN202038366U (en) | Front axle mechanism of land scraper | |
| CN203592145U (en) | Overturning mechanism capable of accurately controlling overturning of slag ladle and steel ladle | |
| CN103523082B (en) | A kind of steering hardware of self-propelled fruit-bearing forest machine | |
| CN206511833U (en) | A kind of caravan vehicle frame overturning frock | |
| CN206299340U (en) | A kind of crawler body | |
| CN201629949U (en) | Rotary-tillage banking machine | |
| CN201880755U (en) | Shaping device of tramcar hopper | |
| CN206069246U (en) | The slew gear of ship unloaders | |
| CN203383249U (en) | Light loader | |
| CN204161447U (en) | The horizontal loader turned to | |
| CN204628163U (en) | A kind of workover rig derrick driving lockable mechanism | |
| CN202595604U (en) | Cylinder-driven composite linkage mechanism | |
| CN204282171U (en) | Multifunction road roller | |
| CN208757768U (en) | The swing mechanism of underground moving stone crusher working arm |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20170121 |