CN218935973U - Maintenance device of top drive automatic lubrication system - Google Patents
Maintenance device of top drive automatic lubrication system Download PDFInfo
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- CN218935973U CN218935973U CN202223292132.5U CN202223292132U CN218935973U CN 218935973 U CN218935973 U CN 218935973U CN 202223292132 U CN202223292132 U CN 202223292132U CN 218935973 U CN218935973 U CN 218935973U
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- fixed mounting
- top drive
- hydraulic oil
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Abstract
The utility model relates to the technical field of top drive equipment maintenance, in particular to a top drive automatic lubrication system maintenance device. The technical proposal comprises: the mounting panel, the rear side fixed mounting at mounting panel top has the backplate, and the front fixed mounting of backplate has the mount, and the front fixed mounting of mount has the fixing base, and the top fixed mounting of fixing base has the glass steel pipe, and the top fixed mounting of glass steel pipe has the pneumatic cylinder, and the output fixed mounting of pneumatic cylinder has the piston post, and the below at glass steel pipe back is provided with the butter delivery outlet. The device has the advantages of small volume, convenient installation and low use cost by combining various structures, can find a proper position on the top drive for additional installation, and can simultaneously drive butter to each maintenance point of the top drive through a connected pipeline in a driving mode, thereby realizing the automatic maintenance of the top drive, ensuring that the lubrication points of the mechanical structure are not easy to form abrasion, and improving the protection energy of mechanical properties.
Description
Technical Field
The utility model relates to the technical field of top drive equipment maintenance, in particular to a top drive automatic lubrication system maintenance device.
Background
For top drive equipment, maintenance is indispensable for large drilling machinery equipment, and correct and effective maintenance is a necessary guarantee for equipment in normal operation and stable production activities, wherein the application number is as follows: the technical defect that the inside of the grease gun needs to be cleaned and maintained is overcome by the 'stable and easy-to-use grease gun' disclosed in the 'CN 217235223U', and further searching and finding that the 'electric grease gun with the adjustable operation angle' disclosed in the 'CN 217003989U' application number is disclosed, wherein the defect that the grease gun cannot be adapted to operation in different environments is practically overcome by the arrangement of a specific technical structure, but in actual use, devices with similar structures have a plurality of defects, such as the need of climbing onto a top drive body for maintenance when the top drive needs to be maintained, and the original method has a large safety risk and is easy to cause personal injury; meanwhile, when a top drive engineer maintains the top drive, the top drive is maintained in a stopped state, so that the time of drilling the first party is delayed, the drilling engineering progress is delayed, and the maintenance device of the top drive automatic lubrication system is required to be designed.
Disclosure of Invention
The present utility model is directed to a maintenance device for a top drive automatic lubrication system, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a top drives automatic lubrication system maintenance device, includes the mounting panel, the rear side fixed mounting at mounting panel top has the backplate, and the positive fixed mounting of backplate has the mount, the positive fixed mounting of mount has the fixing base, the top fixed mounting of fixing base has the glass steel pipe, and the top fixed mounting of glass steel pipe has the pneumatic cylinder, the output fixed mounting of pneumatic cylinder has the piston post, the below at glass steel pipe back is provided with the butter delivery outlet, the bottom fixed mounting of fixing base has the container jar, and the below at container jar back is provided with butter and mends the mouth, the both sides of container jar top are provided with hydraulic oil inlet port and hydraulic oil discharge port respectively, and the top movable mounting in container jar inside has the post pole, the bottom fixedly connected with push pedal of post pole, the below of container jar both sides is provided with the butter discharge port.
By using the maintenance device of the top drive automatic lubrication system of the technical scheme, the rear side of the top of the mounting plate is fixedly provided with the back plate, the device can be mounted on the top drive through the mounting plate and the back plate, the front surface of the back plate is fixedly provided with the fixing seat, the bottom of the fixing seat is fixedly provided with the container tank, the two sides above the container tank are respectively provided with the hydraulic oil inlet and the hydraulic oil outlet, the hydraulic oil inlet is connected with the energy accumulator of the top drive through a pipeline, the connecting pipeline is provided with the speed regulating valve and the pressure reducing valve, and the speed and the pressure of hydraulic oil entering the hydraulic oil inlet can be controlled through the connected speed regulating valve and the pressure reducing valve;
the upper part of the inside of the container tank is movably provided with a mounting post rod, the bottom of the post rod is fixedly provided with a push plate, hydraulic oil in the top drive energy accumulator enters the container tank through a hydraulic oil inlet and can drive the post rod and the push plate to descend, butter is stored below the inside of the container tank, butter discharge ports are arranged below two sides of the container tank and are connected with all maintenance points of the top drive through a line pipe, the butter discharge ports can reach all the maintenance points of the top drive through butter pipelines by pushing the butter through the push plate, so that the function of omnibearing automatic lubrication and maintenance of the top drive is realized, the lubrication points of a mechanical structure are not easy to form abrasion, and the protection of mechanical property is improved;
the top of the fixing seat is fixedly provided with a glass fiber reinforced plastic pipe, the glass fiber reinforced plastic pipe can store butter, the top of the glass fiber reinforced plastic pipe is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly provided with a piston column, the hydraulic cylinder is connected with an energy accumulator driven by the top through a pipeline, so that driving force can be provided for the hydraulic cylinder, the hydraulic cylinder can descend and push the piston column in the glass fiber reinforced plastic pipe through stretching, a butter output port is arranged below the back of the glass fiber reinforced plastic pipe, the piston column pushes butter in the glass fiber reinforced plastic pipe and can be discharged through the butter output port, and a butter supplementing port is arranged below the back of the container tank;
the butter delivery outlet can be connected with the butter supply port through the pipeline to can pour into the container jar with the butter in the glass steel pipe in, be convenient for the container jar is continuous with butter injection to each maintenance point of top drive, can carry out the lifting to the push pedal through pressure when the butter in the glass steel pipe is fed into the container jar inside and reset simultaneously, can promote hydraulic oil to discharge through the hydraulic oil discharge port when the push pedal lifting, and the hydraulic oil discharge port is connected with the energy storage ware of top drive through the pipeline, thereby returns in the balanced system to hydraulic oil, reaches hydraulic energy conservation.
Preferably, a conduction pipe is fixedly connected between the butter output port and the butter supplementing port, and a butter one-way valve is fixedly connected on the conduction pipe. The conduction pipe can be connected between the butter output port and the butter supplementing port, so that butter inside the glass fiber reinforced plastic pipe can be conducted to the inside of the container tank, and meanwhile, the butter one-way valve can avoid the condition that the butter in the container tank flows back to the inside of the glass fiber reinforced plastic pipe through the conduction pipe.
Preferably, the hydraulic oil inlet is fixedly connected with a hydraulic oil one-way valve, and the hydraulic oil outlet is fixedly connected with a pressure relief valve. The hydraulic oil check valve avoids the condition that hydraulic oil flows back into the top drive energy accumulator through the hydraulic oil inlet, the pressure relief valve can control the opening and closing of the hydraulic oil outlet, the condition that hydraulic oil flows in through the hydraulic oil outlet when driving the pole and the push plate through the hydraulic oil inlet is avoided, and sufficient pressure during use is ensured.
Preferably, the top fixedly connected with buffer spring of pole, and buffer spring's top fixedly connected with locating plate. The locating plate can be used for locating the push plate when the push plate is lifted to reset, and meanwhile, the buffer spring can be used for elastically supporting the column rod when the column rod is reset.
Preferably, the top of the glass fiber reinforced plastic pipe is fixedly provided with a compacting plate, and the fixing seat is fixedly connected with the compacting plate through a reinforcing rod. The reinforcing rod can be used for connecting and tensioning the compacting plates, so that the top of the glass reinforced plastic pipe can be compacted and protected through the compacting plates.
Preferably, a plurality of groups of mounting holes are formed in the top of the mounting plate, and reinforcing plates are fixedly mounted on two sides of the top of the mounting plate. The mounting hole can be through the bolt to the mounting panel install on the top drive, and the reinforcing plate can be to carrying out reinforcement when mounting panel and backplate are connected simultaneously and handle.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up mounting panel and backplate, container push pedal, hydraulic oil inlet port, liquid medicine discharge port, butter discharge port cooperation, mounting panel and backplate can be with device fixed mounting on the top drive to convenient installation is with low costs, and hydraulic oil in the energy storage ware is driven to the top of being convenient for is the device operation power, and hydraulic oil gets into through the hydraulic oil import and can push down the push pedal, thereby reaches each maintenance point of top drive with the pipeline that butter is connected through the butter discharge port, has realized carrying out automatic maintenance's function to the top drive.
2. Through setting up glass steel pipe and pneumatic cylinder, piston post, conducting pipe, butter check valve cooperation, glass steel pipe can store the butter, the pneumatic cylinder is connected with the energy storage ware that drives on top through hydraulic pipe, thereby can provide driving force to the pneumatic cylinder, the pneumatic cylinder can push out through the pressure to the butter in the glass steel pipe through descending the piston post, can the conducting pipe can pour into the container jar to the butter of pushing out in the day simultaneously, thereby the device carries out automatic maintenance operation to the drive, the butter check valve avoids the butter in the container jar to pass through the condition that the conducting pipe flows back.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a canister according to the utility model;
FIG. 3 is a schematic diagram of a cross-sectional structure of a glass fiber reinforced plastic pipe according to the present utility model;
fig. 4 is a schematic view of the installation structure of the conductive pipe of the present utility model.
In the figure: 1. a mounting plate; 101. a reinforcing plate; 102. a mounting hole; 103. a back plate; 104. a fixing frame; 2. a container tank; 201. a butter discharge port; 202. a hydraulic oil inlet port; 203. a hydraulic oil discharge port; 204. a butter supplementing port; 3. a hydraulic oil one-way valve; 301. a pressure release valve; 4. a fixing seat; 401. a reinforcing rod; 402. a compacting plate; 5. glass fiber reinforced plastic tube; 501. a butter output port; 6. a hydraulic cylinder; 601. a piston column; 7. a push plate; 701. a post; 702. a buffer spring; 703. a positioning plate; 8. a conductive pipe; 801. butter check valve.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the maintenance device for the top drive automatic lubrication system provided by the utility model comprises a mounting plate 1, wherein a back plate 103 is fixedly arranged at the rear side of the top of the mounting plate 1, a fixing frame 104 is fixedly arranged at the front side of the back plate 103, a fixing seat 4 is fixedly arranged at the front side of the fixing frame 104, a glass fiber reinforced plastic pipe 5 is fixedly arranged at the top of the fixing seat 4, a hydraulic cylinder 6 is fixedly arranged at the top of the glass fiber reinforced plastic pipe 5, a piston post 601 is fixedly arranged at the output end of the hydraulic cylinder 6, a butter output port 501 is arranged below the back of the glass fiber reinforced plastic pipe 5, a container tank 2 is fixedly arranged at the bottom of the fixing seat 4, a butter supplementing port 204 is arranged below the back of the container tank 2, a hydraulic oil 202 and a hydraulic oil outlet 203 are respectively arranged at two sides above the container tank 2, a post 701 is movably arranged above the inside the container tank 2, a push plate 7 is fixedly connected at the bottom of the post 701, and a butter outlet 201 is arranged below two sides of the container tank 2.
The working principle of the maintenance device of the top drive automatic lubrication system based on the embodiment 1 is as follows: the rear side of the top of the mounting plate 1 is fixedly provided with a back plate 103, the device can be mounted on a top drive through the mounting plate 1 and the back plate 103, the front surface of the back plate 103 is fixedly provided with a fixing seat 4, the bottom of the fixing seat 4 is fixedly provided with a container tank 2, two sides above the container tank 2 are respectively provided with a hydraulic oil inlet 202 and a hydraulic oil outlet 203, the hydraulic oil inlet 202 is connected with an energy accumulator of the top drive through a pipeline, and a connecting pipeline is provided with a speed regulating valve and a pressure reducing valve, and the speed and the pressure of hydraulic oil entering the hydraulic oil inlet 202 can be controlled through the connected speed regulating valve and the pressure reducing valve;
the upper part inside the container tank 2 is movably provided with a mounting post rod 701, the bottom of the post rod 701 is fixedly provided with a push plate 7, hydraulic oil in the top drive energy accumulator enters the container tank 2 through a hydraulic oil inlet 202 and can drive the post rod 701 and the push plate 7 to descend, butter is stored below the inside of the container tank 2, the lower parts of the two sides of the container tank 2 are provided with butter discharge ports 201, the butter discharge ports 201 are connected with all maintenance points of the top drive through a line pipe, and the butter is pushed and driven through the push plate 7 to reach all the maintenance points of the top drive through a butter pipeline, so that the function of omnibearing automatic lubrication maintenance of the top drive is realized, the lubrication points of a mechanical structure are not easy to form abrasion, and the protection of mechanical performance is improved;
the top of the fixing seat 4 is fixedly provided with a glass fiber reinforced plastic pipe 5, the glass fiber reinforced plastic pipe 5 can store butter, the top of the glass fiber reinforced plastic pipe 5 is fixedly provided with a hydraulic cylinder 6, the output end of the hydraulic cylinder 6 is fixedly provided with a piston column 601, the hydraulic cylinder 6 is connected with a top-drive energy accumulator through a pipeline, so that driving force can be provided for the hydraulic cylinder 6, the hydraulic cylinder 6 can descend and push the piston column 601 in the glass fiber reinforced plastic pipe 5 through stretching, the lower part of the back of the glass fiber reinforced plastic pipe 5 is provided with a butter output port 501, the piston column 601 can push butter in the glass fiber reinforced plastic pipe 5 through the butter output port 501, and a butter supplementing port 204 is arranged below the back of the container tank 2;
the butter delivery outlet 501 can be connected with the butter supply inlet 204 through the pipeline to can pour into the butter in the glass steel pipe 5 into the container jar 2, each maintenance point that is convenient for container jar 2 is continuous with butter injection to top drive, can carry out the lifting to push pedal 7 through pressure when the butter in the glass steel pipe 5 is mended to the container jar 2 when simultaneously, can promote hydraulic oil and discharge through the hydraulic oil discharge port 203 when the push pedal 7 lifting, and the hydraulic oil discharge port 203 passes through the pipeline and is connected with the energy storage ware of top drive, thereby returns to the balanced system to hydraulic oil, reach hydraulic energy conservation.
Example two
As shown in fig. 1, 2, 3 and 4, the maintenance device for a top drive automatic lubrication system according to the present utility model further includes: the butter delivery outlet 501 and the butter supply port 204 between fixedly connected with conducting pipe 8, and fixedly connected with butter check valve 801 on the conducting pipe 8, fixedly connected with hydraulic oil check valve 3 on the hydraulic oil inlet 202, and fixedly connected with relief valve 301 on the hydraulic oil discharge port 203, the top fixedly connected with buffer spring 702 of pole 701, and the top fixedly connected with locating plate 703 of buffer spring 702, the top fixed mounting of glass steel pipe 5 has pressure strip 402, and pass through stiffener 401 fixed connection between fixing base 4 and the pressure strip 402, the top of mounting panel 1 is provided with multiunit mounting hole 102, and the both sides fixed mounting at mounting panel 1 top has pressure strip 101.
In this embodiment, as shown in fig. 4, the conduction pipe 8 can connect the butter output port 501 and the butter supplementing port 204, so that the butter in the glass fiber reinforced plastic pipe 5 can be conducted into the container tank 2, and meanwhile, the butter one-way valve 801 can avoid the condition that the butter in the container tank 2 flows back into the glass fiber reinforced plastic pipe 5 through the conduction pipe 8; as shown in fig. 1, the hydraulic oil check valve 3 prevents the hydraulic oil from flowing back into the top-drive accumulator through the hydraulic oil inlet 202, the pressure release valve 301 can control the opening and closing of the hydraulic oil outlet 203, and prevents the hydraulic oil from flowing in through the hydraulic oil outlet 203 when the hydraulic oil inlet 202 drives the column 701 and the push plate 7, so that sufficient pressure is ensured during use;
as shown in fig. 2, the positioning plate 703 can position the push plate 7 during lifting and resetting, and the buffer spring 702 can elastically support the post 701 during resetting; as shown in fig. 1 and 4, the reinforcing rod 401 can be used for connecting and tensioning the compression plates 402, so that the top of the glass reinforced plastic pipe 5 can be compressed and protected through the compression plates 402; as shown in fig. 1, the mounting holes 102 can mount the mounting plate 1 on the top drive through bolts, and the reinforcing plate 101 can perform reinforcing treatment when the mounting plate 1 is connected with the back plate 103.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. The utility model provides a top drives automatic lubrication system maintenance device, includes mounting panel (1), its characterized in that: the rear side fixed mounting at mounting panel (1) top has backplate (103), and the front fixed mounting of backplate (103) has mount (104), the front fixed mounting of mount (104) has fixing base (4), the top fixed mounting of fixing base (4) has glass steel pipe (5), and the top fixed mounting of glass steel pipe (5) has pneumatic cylinder (6), the output fixed mounting of pneumatic cylinder (6) has piston post (601), the below at glass steel pipe (5) back is provided with butter delivery outlet (501), the bottom fixed mounting of fixing base (4) has container jar (2), and the below at container jar (2) back is provided with butter benefit entry (204), the both sides of container jar (2) top are provided with hydraulic oil inlet port (202) and hydraulic oil discharge port (203) respectively, and the top movable mounting of container jar (2) inside has pole (701), the bottom fixedly connected with push pedal (7) of pole (701), the below of container jar (2) both sides is provided with butter discharge port (201).
2. The top drive automatic lubrication system maintenance device of claim 1, wherein: a conduction pipe (8) is fixedly connected between the butter output port (501) and the butter supplementing port (204), and a butter one-way valve (801) is fixedly connected to the conduction pipe (8).
3. The top drive automatic lubrication system maintenance device of claim 1, wherein: the hydraulic oil inlet (202) is fixedly connected with a hydraulic oil one-way valve (3), and the hydraulic oil outlet (203) is fixedly connected with a pressure relief valve (301).
4. The top drive automatic lubrication system maintenance device of claim 1, wherein: the top fixedly connected with buffer spring (702) of pole (701), and the top fixedly connected with locating plate (703) of buffer spring (702).
5. The top drive automatic lubrication system maintenance device of claim 1, wherein: the top of the glass fiber reinforced plastic pipe (5) is fixedly provided with a pressing plate (402), and the fixing seat (4) is fixedly connected with the pressing plate (402) through a reinforcing rod (401).
6. The top drive automatic lubrication system maintenance device of claim 1, wherein: the top of mounting panel (1) is provided with multiunit mounting hole (102), and the both sides at mounting panel (1) top fixed mounting has gusset plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223292132.5U CN218935973U (en) | 2022-12-08 | 2022-12-08 | Maintenance device of top drive automatic lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223292132.5U CN218935973U (en) | 2022-12-08 | 2022-12-08 | Maintenance device of top drive automatic lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218935973U true CN218935973U (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223292132.5U Active CN218935973U (en) | 2022-12-08 | 2022-12-08 | Maintenance device of top drive automatic lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218935973U (en) |
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2022
- 2022-12-08 CN CN202223292132.5U patent/CN218935973U/en active Active
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