CN219404063U - Valve butt joint device - Google Patents
Valve butt joint device Download PDFInfo
- Publication number
- CN219404063U CN219404063U CN202320135400.8U CN202320135400U CN219404063U CN 219404063 U CN219404063 U CN 219404063U CN 202320135400 U CN202320135400 U CN 202320135400U CN 219404063 U CN219404063 U CN 219404063U
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- valve
- tray
- device body
- rotating tray
- excavator
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Abstract
The utility model discloses a valve butt joint device. The valve butt joint device is arranged at the front end of the small arm of the excavator and comprises a device body, a valve rotating tray, a valve connecting disc, a correction assembly, a driving assembly and a tray limiting plate, wherein the device body is connected with the small arm of the excavator through an excavator bucket shaft, and a tray mounting hole is formed in the front end of the device body; the valve rotating tray is connected with the tray mounting hole; the valve connecting disc is arranged in the valve rotating tray and is connected with the valve rotating tray; the lower end of the correcting component is connected with the valve connecting disc, and the upper end of the correcting component is connected with the valve rotating tray; the driving component is arranged on the device body and is connected with the valve rotating tray; the tray limiting plate is arranged at the lower side of the front end of the device body and is connected with the valve rotating tray. The valve has high butt joint speed, more obvious advantages when the valve is in a dangerous state of always spraying gas or liquid or even flaming, and high construction efficiency.
Description
Technical Field
The utility model relates to the technical field of excavator devices, in particular to a valve butt joint device.
Background
At present, in the valve butt joint installation process, a commonly adopted construction method is crane hoisting, the method is in a state of not always spraying gas or liquid for the valve, if the valve is damaged and needs to be replaced or a newly installed valve is in a state of always spraying gas or liquid, an upward impact force is always applied to the valve to prevent the newly installed valve from being smoothly attached and aligned, at the moment, the valve cannot be installed in a crane hoisting mode, and the installed valve can only be hard-connected and installed on a crawler, but due to the hard-connection, the defects of difficult positioning, long construction time, high construction cost, low efficiency and the like are caused, so that a low-cost flexible-connection excavator is required for installing and butt joint the valve.
Disclosure of Invention
The utility model aims to provide a valve butt joint device, which solves the problems of difficult positioning, long time consumption and low construction efficiency of the existing hard connection. The utility model has high butt joint speed, is suitable for the valve to be in the dangerous state of always spraying gas or liquid or even flaming, has high safety and high construction efficiency, and adopts the following technical scheme:
according to one aspect of the present utility model there is provided a valve interfacing device, the device comprising:
the device body is connected with the small arm of the excavator through the excavator bucket shaft, and a tray mounting hole is formed in the front end of the device body;
the valve rotating tray is connected with the tray mounting hole;
the valve connecting disc is arranged in the valve rotating tray and is connected with the valve rotating tray;
the lower end of the correcting component is connected with the valve connecting disc, and the upper end of the correcting component is connected with the valve rotating tray;
the driving assembly is arranged on the device body and is connected with the valve rotating tray;
the tray limiting plate is arranged at the lower side of the front end of the device body and is connected with the valve rotating tray.
Preferably, the device body comprises a tray mounting base, the rear end of the tray mounting base is connected with the small arm of the excavator, the front end of the tray mounting base is circular, and the tray mounting hole is formed in the front end of the tray mounting base.
Preferably, the lower extreme of the rotatory tray of valve passes the tray mounting hole, and the lower extreme of the rotatory tray of valve has seted up the spacing groove, the inboard card of tray limiting plate is established in the spacing groove, the inboard of the rotatory tray of valve is equipped with interior bulge loop, the downside of valve connection pad with the upside butt of interior bulge loop, the outside of valve connection pad is equipped with outer bulge loop, the downside of bulge loop with the front end upside butt of tray mounting base, the top of outer bulge loop is equipped with the ring gear, the ring gear is connected in the outside of the rotatory tray of valve.
Preferably, the corrective assembly comprises:
the spring is arranged in the valve rotating tray, and the lower end of the spring is in butt joint with the upper side of the valve connecting disc;
the spring pressure plate is connected with the upper end of the valve rotating tray, and the upper end of the spring is abutted with the spring pressure plate.
Preferably, the driving assembly includes:
the hydraulic motor is arranged at the lower side of the rear end of the tray mounting base;
the driving chain wheel is arranged on the upper side of the rear end of the tray mounting base and connected with the output end of the hydraulic motor, and the driving chain wheel is connected with the toothed ring through a chain.
The technical scheme adopted by the utility model has the following remarkable effects:
(1) According to the utility model, the valve butt joint device is arranged on the forearm of the excavator, so that the valve is more advantageous in a dangerous state of always spraying gas or spraying liquid or even flaming, the butt joint speed is high, and the problem that hoisting cannot be completed in the state is solved.
(2) In the utility model, when the valve to be butt-jointed and the valve to be butt-jointed are flatly arranged, the valve is compressed through the spring, and the valve plane to be butt-jointed and installed can be automatically jointed, so that the butt-jointed planes of the two valves are jointed, and the butt-jointed installation of the valves is facilitated.
(3) In the utility model, if the valve to be butt-jointed and the bolt hole site of the valve to be butt-jointed are not aligned, the driving sprocket is driven by the hydraulic motor, and then the valve is driven by the chain to rotate the tray to drive the bolt hole sites of the upper valve and the lower valve to be aligned, so that the installation is completed, and the convenience is provided for the valve installation.
Drawings
FIG. 1 is an exploded view of the structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 is a state of use diagram of the present utility model.
1-tray mounting base, 2-bucket axle mounting frame, 3-bucket axle mounting hole, 4-excavator bucket axle, 5-excavator cantilever, 6-tray mounting hole, 7-valve rotating tray, 8-tray limiting plate, 9-valve connecting disc, 10-spring, 11-spring pressure plate, 12-valve needing butt joint mounting, 13-valve needing butt joint mounting, 14-toothed ring, 15-hydraulic motor, 16-driving sprocket and 17-chain.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail below by referring to the accompanying drawings and by illustrating preferred embodiments. It should be noted, however, that many of the details set forth in the description are merely provided to provide a thorough understanding of one or more aspects of the utility model, and that these aspects of the utility model may be practiced without these specific details.
As shown in fig. 1, according to the valve butt joint device disclosed by the utility model, the device comprises a device body, the device body comprises a tray mounting base 1, a bucket shaft mounting frame 2 is arranged at the rear end of the tray mounting base 1, a bucket shaft mounting hole 3 is formed in the bucket shaft mounting frame 2, the bucket shaft mounting frame 2 penetrates into the bucket shaft mounting hole 3 through an excavator bucket shaft 4 to fix the tray mounting base 1 on an excavator cantilever 5, and the bucket shaft mounting frame 2 is detachably connected with an excavator, so that the device is convenient to assemble and disassemble. The front end of the tray installation base 1 is circular, a circular tray installation hole 6 is formed in the front end of the tray installation base 1, and a valve rotating tray 7 is installed on the tray installation hole 6.
The valve rotating tray 7 is of a cylindrical structure, the lower end of the valve rotating tray 7 penetrates through the tray mounting hole 6, a limiting groove is formed in the lower end of the valve rotating tray 7, the valve rotating tray 7 is limited by arranging the tray limiting plate 8 on the lower side of the tray mounting base 1, the tray limiting plate 8 is fixed on the tray mounting base 1 through bolts, the inner side of the tray limiting plate 8 is clamped in the limiting groove, the valve rotating tray 7 is limited, and the valve rotating tray 7 is prevented from falling out. The middle part of the valve rotating tray 7 is provided with an outer convex ring, and the lower side of the outer convex ring is abutted with the upper side of the tray mounting base 1. The inboard of valve rotatory tray 7 is equipped with interior bulge loop, and in valve rotatory tray 7 and be located the upside of interior bulge loop and be equipped with valve connection pad 9, the downside of valve connection pad 9 and the upside butt of interior bulge loop are equipped with spring 10 in valve rotatory tray 9 and be located the upside of valve connection pad 9, the lower extreme and the upside butt of valve connection pad 9 of spring 10. The upper end of the valve rotating tray 7 is provided with a spring pressing plate 11, the spring pressing plate 11 is connected with the valve rotating tray 7 through bolts, and the upper end of the spring 10 is abutted with the lower side of the spring pressing plate 11. The valve connecting disc 9 is connected with the valve 12 to be butt-mounted in advance through bolts, and when the valve 12 to be butt-mounted and the valve 13 to be butt-mounted are horizontally mounted with an included angle, the spring 10 is compressed and is automatically attached to the plane of the valve 13 to be butt-mounted.
Further, the valve rotating tray 7 is provided with the toothed ring 14 above the outer convex ring, the inner side of the toothed ring 14 is fixedly connected with the tray mounting base 1, ring teeth are arranged on the outer side of the toothed ring 14, a hydraulic motor 15 is arranged on the lower side of the rear end of the tray mounting base 1, the output end of the hydraulic motor 15 penetrates through the tray mounting base 1, a driving sprocket 16 is connected to the output end of the hydraulic motor 15, the driving sprocket 16 is connected with the toothed ring 14 through a chain 17, and when the valve 12 to be butt-jointed and mounted is not aligned with a hole site on the valve 13 to be butt-jointed and mounted, the hydraulic motor 15 drives the driving sprocket 16 to drive the valve rotating tray 7 to rotate in the tray mounting base 1 through the chain 17 so as to enable the hole sites of the upper valve and the lower valve to be aligned, and finally, the mounting condition is completed.
When the valve is used, the valve connecting disc 9 is connected with the valve 12 to be butt-mounted in advance through the bolt, and when an included angle is formed between the valve 12 to be butt-mounted and the valve 13 to be butt-mounted, the spring 10 is compressed, and the valve 12 to be butt-mounted is automatically attached to the valve 13 to be butt-mounted; the valve 12 to be butt-jointed and the valve 13 to be butt-jointed and finally need to be connected through bolts, if the bolt mounting hole sites of the two valves are not aligned, the hydraulic motor 15 drives the driving sprocket 16 to drive the valve to rotate the tray 7 through the chain 17 to rotate in the tray mounting base 1 so as to drive the bolt mounting hole sites of the upper valve and the lower valve to be aligned, and finally, the two valves are mounted.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (5)
1. The utility model provides a valve interfacing apparatus, establishes at the forearm front end of excavator, its characterized in that: the device comprises:
the device body is connected with the small arm of the excavator through the excavator bucket shaft, and a tray mounting hole is formed in the front end of the device body;
the valve rotating tray is connected with the tray mounting hole;
the valve connecting disc is arranged in the valve rotating tray and is connected with the valve rotating tray;
the lower end of the correcting component is connected with the valve connecting disc, and the upper end of the correcting component is connected with the valve rotating tray;
the driving assembly is arranged on the device body and is connected with the valve rotating tray;
the tray limiting plate is arranged at the lower side of the front end of the device body and is connected with the valve rotating tray.
2. A valve docking apparatus as claimed in claim 1, wherein: the device body comprises a tray installation base, the rear end of the tray installation base is connected with the small arm of the excavator, the front end of the tray installation base is circular, and the tray installation hole is formed in the front end of the tray installation base.
3. A valve docking apparatus as claimed in claim 2, wherein: the lower extreme of the rotatory tray of valve passes the tray mounting hole, and the lower extreme of the rotatory tray of valve has seted up the spacing groove, the inboard card of tray limiting plate is established in the spacing groove, the inboard of the rotatory tray of valve is equipped with interior bulge loop, the downside of valve connection pad with the upside butt of interior bulge loop, the outside of valve connection pad is equipped with outer bulge loop, the downside of bulge loop with the front end side butt of tray mounting base, the top of outer bulge loop is equipped with the ring gear, the outside at the rotatory tray of valve is connected to the ring gear.
4. A valve docking apparatus according to claim 3 wherein: the orthotic assembly comprises:
the spring is arranged in the valve rotating tray, and the lower end of the spring is in butt joint with the upper side of the valve connecting disc;
the spring pressure plate is connected with the upper end of the valve rotating tray, and the upper end of the spring is abutted with the spring pressure plate.
5. A valve docking apparatus according to claim 3 wherein: the drive assembly includes:
the hydraulic motor is arranged at the lower side of the rear end of the tray mounting base;
the driving chain wheel is arranged on the upper side of the rear end of the tray mounting base and connected with the output end of the hydraulic motor, and the driving chain wheel is connected with the toothed ring through a chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320135400.8U CN219404063U (en) | 2023-01-31 | 2023-01-31 | Valve butt joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320135400.8U CN219404063U (en) | 2023-01-31 | 2023-01-31 | Valve butt joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219404063U true CN219404063U (en) | 2023-07-25 |
Family
ID=87231053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320135400.8U Active CN219404063U (en) | 2023-01-31 | 2023-01-31 | Valve butt joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219404063U (en) |
-
2023
- 2023-01-31 CN CN202320135400.8U patent/CN219404063U/en active Active
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