CN204875708U - Automatic roof beam of grabbing of fluid pressure type - Google Patents
Automatic roof beam of grabbing of fluid pressure type Download PDFInfo
- Publication number
- CN204875708U CN204875708U CN201520602772.2U CN201520602772U CN204875708U CN 204875708 U CN204875708 U CN 204875708U CN 201520602772 U CN201520602772 U CN 201520602772U CN 204875708 U CN204875708 U CN 204875708U
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- CN
- China
- Prior art keywords
- bearing pin
- downside
- fluid pressure
- pressure type
- round pin
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic roof beam of grabbing of fluid pressure type, it includes the roof beam physically, the roof beam body on be provided with the hydraulic pressure station, the hydraulic pressure station be connected with the pneumatic cylinder, the left side of pneumatic cylinder be connected with the piston rod, the downside of pneumatic cylinder be provided with the box, the left side of piston rod be connected with first round pin axle, the downside of first round pin axle be connected with the link rod, the downside of link rod be connected with second round pin axle, the downside of second round pin axle be connected with the lever, the downside of lever be connected with third round pin axle, the right side of third round pin axle be connected with the horizontal pole, the right side of horizontal pole be connected with fourth round pin axle, the downside of fourth round pin axle be connected with the lifting hook, in a word the utility model has the advantages of degree of automation is high, operational reliability is high, the work degree is low, installation easy maintenance.
Description
Technical field
The utility model belongs to water conservancy and hydropower equipment technical field, is specifically related to a kind of auto clawing beam, particularly a kind of fluid pressure type auto clawing beam.
Background technology
Auto clawing beam is the corollary equipment utilizing travelling hoist equipment operating gate and trashrack, be widely used in water power hydraulic engineering, it mainly contains mechanical type grasping beam and fluid pressure type grasping beam, former structure is simple, installation and maintenance are convenient, but be not easy to centralized automatic control, the latter then automaticity is higher, dismounting maintenance is also comparatively convenient, fluid pressure type auto clawing beam device in the prior art, various ways is had to exist, be well known that and directly stretch out with liquid presses piston pole and return, realization is worn pin and is moved back pin action, the not enough main manifestations that this hydraulic pressure grasping beam exists is: the location in hydraulic cylinder piston rod and hanger hole is forbidden, easily occur wearing axle failure, hydraulic cylinder piston rod is the stuck normal work affecting device in hanger hole easily, for normal operation is made troubles.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides that a kind of automaticity is high, operational reliability is high, work degree is low, installation and maintenance fluid pressure type auto clawing beam easily.
The purpose of this utility model is achieved in that a kind of fluid pressure type auto clawing beam, it comprises beam body, described beam body is provided with Hydraulic Station, described Hydraulic Station is connected with hydraulic cylinder, the left side of described hydraulic cylinder is connected with piston rod, the downside of described hydraulic cylinder is provided with casing, the left side of described piston rod is connected with the first bearing pin, the downside of the first described bearing pin is connected with link rod, the downside of described link rod is connected with the second bearing pin, the downside of the second described bearing pin is connected with lever, the downside of described lever is connected with the 3rd bearing pin, the right side of the 3rd described bearing pin is connected with cross bar, the right side of described cross bar is connected with the 4th bearing pin, the downside of the 4th described bearing pin is connected with suspension hook.
Hydraulic oil pipe is connected with between described Hydraulic Station and hydraulic cylinder.
The first described bearing pin, the second bearing pin, the 3rd bearing pin and the 4th bearing pin are same bearing pin.
Described link rod is tilting structure.
Described link rod, lever and cross bar are fixed on casing through bearing pin.
The beneficial effects of the utility model: the utility model has the advantage of and add lever connecting rod, wherein Hydraulic Station forms hydraulic system by pressure oil pipe and hydraulic cylinder, hydraulic cylinder forms linkage by connecting rod and suspension hook, thus achieve the oscillating motion stretching motion of hydraulic cylinder piston rod being converted to suspension hook, suspension hook is made to realize automatic coupling and automatically-unhooked actuation cycle, make use of the combination of hydraulic mechanism and linkage comparatively cleverly, successfully achieve the object of grasping beam automatic operation, staff is freed from loaded down with trivial details manual labor, to have automaticity high for the utility model in a word, operational reliability is high, work degree is low, installation and maintenance are advantage easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fluid pressure type auto clawing beam of the utility model.
Fig. 2 is the A-A schematic diagram of a kind of fluid pressure type auto clawing beam of the utility model.
In figure: 1, Hydraulic Station 2, beam body 3, casing 4, hydraulic cylinder 5, piston rod 6, first bearing pin 7, link rod 8, second bearing pin 9, lever 10, the 3rd bearing pin 11, cross bar 12, suspension hook 13, the 4th bearing pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of fluid pressure type auto clawing beam, it comprises beam body 2, described beam body 2 is provided with Hydraulic Station 1, described Hydraulic Station 1 is connected with hydraulic cylinder 4, the left side of described hydraulic cylinder 4 is connected with piston rod 5, the downside of described hydraulic cylinder 4 is provided with casing 3, the left side of described piston rod 5 is connected with the first bearing pin 6, the downside of the first described bearing pin 6 is connected with link rod 7, the downside of described link rod 7 is connected with the second bearing pin 8, the downside of the second described bearing pin 8 is connected with lever 9, the downside of described lever 9 is connected with the 3rd bearing pin 10, the right side of the 3rd described bearing pin 10 is connected with cross bar 11, the right side of described cross bar 11 is connected with the 4th bearing pin 13, the downside of the 4th described bearing pin 13 is connected with suspension hook 12.
The utility model is when implementing, Hydraulic Station passes through hydraulic oil pipe fuel feeding to hydraulic cylinder, promote piston rod to left movement, thrust is passed to link rod by the first bearing pin by piston rod, again through the second bearing pin and lever and the 3rd bearing pin and cross bar the most at last thrust pass to suspension hook, in like manner do contrary motion when piston rod shrinks, thus achieve the oscillating motion stretching motion of hydraulic cylinder piston rod being converted to suspension hook, suspension hook is made to realize automatic coupling and automatically-unhooked actuation cycle, the utility model make use of the combination of hydraulic mechanism and linkage, successfully achieve the object of grasping beam automatic operation, major advantage is to add lever connecting rod, Hydraulic Station forms hydraulic system by pressure oil pipe connecting fluid cylinder pressure, hydraulic cylinder forms linkage by connecting rod and suspension hook, running in use procedure the action that instead of hydraulic cylinder and directly wear pin and move back pin, avoid axis phenomenon, effectively raise operating efficiency, to have automaticity high for the utility model in a word, operational reliability is high, work degree is low, installation and maintenance are advantage easily.
Embodiment 2
As depicted in figs. 1 and 2, a kind of fluid pressure type auto clawing beam, it comprises beam body 2, described beam body 2 is provided with Hydraulic Station 1, described Hydraulic Station 1 is connected with hydraulic cylinder 4, the left side of described hydraulic cylinder 4 is connected with piston rod 5, the downside of described hydraulic cylinder 4 is provided with casing 3, the left side of described piston rod 5 is connected with the first bearing pin 6, the downside of the first described bearing pin 6 is connected with link rod 7, the downside of described link rod 7 is connected with the second bearing pin 8, the downside of the second described bearing pin 8 is connected with lever 9, the downside of described lever 9 is connected with the 3rd bearing pin 10, the right side of the 3rd described bearing pin 10 is connected with cross bar 11, the right side of described cross bar 11 is connected with the 4th bearing pin 13, the downside of the 4th described bearing pin 13 is connected with suspension hook 12, hydraulic oil pipe is connected with between described Hydraulic Station 1 and hydraulic cylinder 4, the first described bearing pin 6, second bearing pin 8, 3rd bearing pin 10 and the 4th bearing pin 13 are same bearing pin, described link rod 7 is tilting structure, described link rod 7, lever 9 and cross bar 11 are fixed on casing 3 through bearing pin.
The utility model is when implementing, Hydraulic Station 1 passes through hydraulic oil pipe fuel feeding to hydraulic cylinder 4, promote piston rod 5 to left movement, thrust is passed to connection 7 bar by the first bearing pin 6 by piston rod 5, again through the second bearing pin 8 and lever 9 and the 3rd bearing pin 10 and cross bar 11 the most at last thrust pass to suspension hook 12, in like manner then do contrary motion when piston rod 5 shrinks, thus achieve the oscillating motion stretching motion of hydraulic cylinder 4 piston rod 5 being converted to suspension hook 12, suspension hook 12 is made to realize automatic coupling and automatically-unhooked actuation cycle, the utility model make use of the combination of hydraulic mechanism and linkage, successfully achieve the object of grasping beam automatic operation, major advantage is to add lever connecting rod, Hydraulic Station 1 forms hydraulic system by pressure oil pipe connecting fluid cylinder pressure 4, hydraulic cylinder 1 forms linkage by link rod and suspension hook 12, running in use procedure the action that instead of hydraulic cylinder 4 and directly wear pin and move back pin, avoid axis phenomenon, effectively raise operating efficiency, to have automaticity high for the utility model in a word, operational reliability is high, work degree is low, installation and maintenance are advantage easily.
Claims (5)
1. a fluid pressure type auto clawing beam, it comprises beam body, it is characterized in that: described beam body is provided with Hydraulic Station, described Hydraulic Station is connected with hydraulic cylinder, the left side of described hydraulic cylinder is connected with piston rod, the downside of described hydraulic cylinder is provided with casing, the left side of described piston rod is connected with the first bearing pin, the downside of the first described bearing pin is connected with link rod, the downside of described link rod is connected with the second bearing pin, the downside of the second described bearing pin is connected with lever, the downside of described lever is connected with the 3rd bearing pin, the right side of the 3rd described bearing pin is connected with cross bar, the right side of described cross bar is connected with the 4th bearing pin, the downside of the 4th described bearing pin is connected with suspension hook.
2. a kind of fluid pressure type auto clawing beam according to claim 1, is characterized in that: be connected with hydraulic oil pipe between described Hydraulic Station and hydraulic cylinder.
3. a kind of fluid pressure type auto clawing beam according to claim 1, is characterized in that: the first described bearing pin, the second bearing pin, the 3rd bearing pin and the 4th bearing pin are same bearing pin.
4. a kind of fluid pressure type auto clawing beam according to claim 1, is characterized in that: described link rod is tilting structure.
5. a kind of fluid pressure type auto clawing beam according to claim 1, is characterized in that: described link rod, lever and cross bar are fixed on casing through bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602772.2U CN204875708U (en) | 2015-08-12 | 2015-08-12 | Automatic roof beam of grabbing of fluid pressure type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602772.2U CN204875708U (en) | 2015-08-12 | 2015-08-12 | Automatic roof beam of grabbing of fluid pressure type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204875708U true CN204875708U (en) | 2015-12-16 |
Family
ID=54820100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602772.2U Expired - Fee Related CN204875708U (en) | 2015-08-12 | 2015-08-12 | Automatic roof beam of grabbing of fluid pressure type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204875708U (en) |
-
2015
- 2015-08-12 CN CN201520602772.2U patent/CN204875708U/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 | ||
| 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: 20151216 Termination date: 20160812 |