CN216010366U - Raw material vertical mill grinding roller lubricating station and pressurizing oil station oil pipe - Google Patents

Raw material vertical mill grinding roller lubricating station and pressurizing oil station oil pipe Download PDF

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Publication number
CN216010366U
CN216010366U CN202120440174.5U CN202120440174U CN216010366U CN 216010366 U CN216010366 U CN 216010366U CN 202120440174 U CN202120440174 U CN 202120440174U CN 216010366 U CN216010366 U CN 216010366U
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pipe
oil
fixed
station
built
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CN202120440174.5U
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邢海鹏
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Pucheng Yaobo Special Cement Co ltd
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Pucheng Yaobo Special Cement Co ltd
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Abstract

The utility model discloses an oil pipe of a raw material vertical mill grinding roller lubricating station and a pressurizing oil station, which comprises a guide pipe, an oil inlet pipe, a connecting seat, an oil outlet pipe and a sealing bearing, the lower end opening of the connecting seat is fixed at the upper end opening of the oil pump, both sides of the upper end of the connecting seat are provided with filter tips in a threaded manner, a filter screen is arranged in the filter tip, connecting pipes are arranged at both ends of the filter tip in a penetrating way, built-in pipes are arranged on the inner threads of the connecting pipes, a pressing net is fixed at the inner end of the built-in pipe, a sealing gasket is arranged at the outer end of the built-in pipe, spiral pipes are fixed at the lower ends of the oil inlet pipe and the oil outlet pipe, the screwed pipe is arranged in the corresponding connecting pipe in a threaded manner, the upper end of the oil inlet pipe is fixed in the sealed bearing, the outer ring is rotatably installed on the outer side of the sealing bearing, a sleeve is fixed on the upper end face of the outer ring, and connecting sleeves are fixed on the guide pipe at equal intervals. The utility model has the advantages of convenient connection of oil pipes, no connection looseness, additional filtering function and improved use safety.

Description

Raw material vertical mill grinding roller lubricating station and pressurizing oil station oil pipe
Technical Field
The utility model relates to the technical field of oil pipes, in particular to an oil pipe for a grinding roller lubricating station and a pressurizing oil station of a raw material vertical mill.
Background
Due to the special environment of cement plants, the high viscosity of oil products, more dust and the like, the plunger type oil pump is very easy to break down. By combining the new design and selection of hydraulic companies at home and abroad and the technical improvement of the hydraulic companies, the Italian original-installed imported high-pressure screw pump can effectively prolong the service life of the system and reduce the operation failure rate, and particularly, the oil pump is not easy to leak oil. The pump is successfully applied in domestic cement plants, and the running state is good. Aiming at the field situation of a noble company, the specific transformation content is as follows: four sets of pumps and accessories of the high-pressure part of the original system are completely replaced: the motor is not changed, the pump adopts an Italy original-mounted high-pressure screw pump with the same inlet and the same discharge capacity, the bell jar is made of aluminum alloy, the coupler is an elastic coupler, and the oil inlet pipe and the oil outlet pipe are connected by adopting hoses. The hose connection is convenient to install, can effectively absorb shock, and avoids running, overflowing, dripping and leaking of each joint.
Most of the existing oil pipe hoses are connected by threads, when two ends of each hose are connected by threads, one end of each rear thread can generate torsion on a pipe body, so that the hoses are twisted after being installed, and the arrangement and normal use of the pipes are influenced; and current oil pipe does not possess filtration, can't carry out effectual internal impurity filtering carrying out the oil transportation in-process, easily causes the inside damage of oil pump.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide oil pipes of a raw material vertical mill grinding roller lubricating station and a pressurizing oil station, which have the advantages of facilitating the connection of the oil pipes, avoiding the loose connection, adding a filtering function and improving the use safety, and solve the problems of inconvenient connection and single function of the existing oil pipes.
In order to achieve the purpose, the utility model provides the following technical scheme: an oil pipe of a grinding roller lubricating station and a pressurizing oil station of a raw material vertical mill comprises a guide pipe, an oil inlet pipe, a connecting seat, an oil outlet pipe and a sealing bearing, the lower end opening of the connecting seat is fixed at the upper end opening of the oil pump, both sides of the upper end of the connecting seat are provided with filter tips in a threaded manner, a filter screen is arranged in the filter tip, connecting pipes are arranged at both ends of the filter tip in a penetrating way, built-in pipes are arranged on the inner threads of the connecting pipes, a pressing net is fixed at the inner end of the built-in pipe, a sealing gasket is arranged at the outer end of the built-in pipe, spiral pipes are fixed at the lower ends of the oil inlet pipe and the oil outlet pipe, the screwed pipe is arranged in the corresponding connecting pipe in a threaded manner, the upper end of the oil inlet pipe is fixed in the sealing bearing, the outer ring is rotatably arranged on the outer side of the sealing bearing, and a sleeve is fixed on the upper end face of the outer ring, a connecting sleeve is fixed on the guide pipe at equal intervals, and the upper end of the sleeve is installed at the opening at the lower end of the connecting sleeve in a threaded manner.
Preferably, the filter tip is installed on the connecting seat through the connecting pipe screw thread of one side, the filter screen is the design of leaking hopper-shaped, and filter screen and filter tip looks adaptation.
Preferably, the number of the pressing nets is two, the two pressing nets clamp two sides of the filter screen, and a rotary rod is fixed in the middle of the inner side of the built-in pipe.
Preferably, the lower extreme of connecting seat and the upper end of oil pump all are equipped with the ring flange, and two ring flanges are connected through the bolt.
Preferably, the sealed pad of the bottom laminating connecting pipe outer end of solenoid, sealed pad is the annular design, and sealed pad comprises the rubber material.
Compared with the prior art, the utility model has the following beneficial effects: during installation, an operator puts the funnel-shaped filter screen into the filter tip, respectively installs the two built-in pipes in the connecting pipes at two ends of the filter tip in a threaded manner, then puts in the sealing gasket, clamps and fixes the filter screen through the pressing net at the inner side of the connecting pipe, respectively installs the filter tip in the external pipes at two sides of the upper end of the connecting seat in a threaded manner, respectively installs the lower ends of the oil inlet pipe and the oil outlet pipe in the connecting pipe at the outer ends of the two filter tips through the screwed pipes in a threaded manner, the upper end sleeve of the oil inlet pipe is installed at the lower end opening of the connecting sleeve in a threaded manner, the outer ring is rotated to drive the sleeve to rotate outside the sealing bearing, the top end thread of the sleeve enters the lower end opening of the connecting sleeve, the oil inlet pipe cannot be rotated to be installed in a connected manner, the loosening of later connection caused by the twisting force generated by the pipeline is avoided, meanwhile, the oil in the guide pipe enters the filter tip through the oil inlet pipe, the impurities in the oil are screened out through the filter screen and then are dispersed to two sides for storage, and then the oil is guided into the oil pump and discharged from the oil outlet pipe, the device is simple in structure and easy and convenient to operate, the use safety of equipment is improved by adding a filtering function, and the connection is improved and stabilized by the design of convenient connection.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a filter according to the present invention;
FIG. 3 is a schematic view of the structure of an oil inlet pipe according to the present invention.
In the figure: 1. a conduit; 2. connecting sleeves; 3. an oil inlet pipe; 4. an oil pump; 5. a flange plate; 6. a connecting seat; 7. a filter tip; 8. an oil outlet pipe; 9. filtering with a screen; 10. a connecting pipe; 11. rotating the rod; 12. a gasket; 13. pressing the net; 14. a build-in tube; 15. a sleeve; 16. sealing the bearing; 17. an outer ring; 18. a solenoid.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides an embodiment: the utility model provides a raw material founds mill roller lubricating station and pressurization oil station oil pipe, including pipe 1, advance oil pipe 3, connecting seat 6, go out oil pipe 8 and sealed bearing 16, the upper end opening part at oil pump 4 is fixed to the lower extreme opening part of connecting seat 6, filter tip 7 is installed to the equal screw thread in connecting seat 6 upper end both sides, the inside of filter tip 7 is equipped with filter screen 9, the both ends of filter tip 7 all run through and install connecting pipe 10, connecting pipe 10 threaded mounting that filter tip 7 passes through one side is on connecting seat 6, filter screen 9 is the design of leaking hopper-shaped, and filter screen 9 and 7 looks adaptations of filter tip.
The internal thread of connecting pipe 10 installs built-in pipe 14, and the inner of built-in pipe 14 is fixed with presses net 13, the outer end of built-in pipe 14 is equipped with sealed pad 12, the lower extreme of advancing oil pipe 3 and play oil pipe 8 all is fixed with screwed pipe 18, and screwed pipe 18 screw thread installation is in corresponding connecting pipe 10, advance the upper end of oil pipe 3 and fix in sealed bearing 16, the outside of sealed bearing 16 rotates and installs outer loop 17, and the up end of outer loop 17 is fixed with sleeve pipe 15, press net 13 to be equipped with totally two, and two press net 13 centre gripping filter screen 9's both sides, the inboard middle department of built-in pipe 14 is fixed with swing arm 11, the lower extreme of connecting seat 6 and the upper end of oil pump 4 all are equipped with ring flange 5, and two ring flange 5 are connected through the bolt, the sealed pad 12 of the outer end of connecting pipe 10 is laminated to the bottom of screwed pipe 18, sealed pad 12 is the annular design, and sealed pad 12 comprises the rubber material.
The connecting sleeve 2 is fixed on the guide pipe 1 at equal intervals, the upper end thread of the sleeve 15 is arranged at the lower end opening of the connecting sleeve 2, during installation, an operator puts the funnel-shaped filter screen 9 into the filter tip 7, respectively installs the two built-in pipes 14 in the connecting pipes 10 at the two ends of the filter tip 7 in a threaded manner, then puts the sealing gasket 12 in the connecting pipes, clamps and fixes the filter screen 9 through the pressing net 13 at the inner side of the connecting pipes 10, respectively installs the filter tip 7 in the external pipes at the two sides of the upper end of the connecting base 6 in a threaded manner, respectively installs the lower ends of the oil inlet pipe 3 and the oil outlet pipe 8 in the connecting pipes 10 at the outer ends of the two filter tips 7 in a threaded manner through the screwed pipes 18, installs the upper end sleeve 15 of the oil inlet pipe 3 at the lower end opening of the connecting sleeve 2 in a threaded manner, during installation, rotates the outer ring 17 to enable the sleeve 15 to be driven to rotate outside the sealed bearing 16 by the outer ring 17, the top end thread of the sleeve 15 enters the lower end opening of the connecting sleeve 2, and the oil inlet pipe 3 can be installed in a connected manner without rotating manner, avoid the pipeline to produce the not hard up that the twisting power caused the later stage to connect, the calandria of being convenient for simultaneously, oil in the pipe 1 is through advancing oil pipe 3 and getting into in the filter tip 7, disperses to both sides storage after removing the interior impurity screening of oil through filter screen 9, and from going out oil pipe 8 and discharging in leading oil pump 4, this device simple structure, it is easy and simple to handle, through addding filtering capability improve equipment safety in utilization, the design of being convenient for simultaneously connect, it is firm to improve the connection.
The working principle is as follows: during the operation of the utility model, during the installation, an operator puts the funnel-shaped filter screen 9 into the filter tip 7, respectively installs the two built-in pipes 14 in the connecting pipes 10 at the two ends of the filter tip 7 in a threaded manner, then puts the sealing gasket 12, clamps and fixes the filter screen 9 through the pressing net 13 at the inner side of the connecting pipe 10, respectively installs the filter tip 7 in the external pipes at the two sides of the upper end of the connecting seat 6 in a threaded manner, respectively installs the lower ends of the oil inlet pipe 3 and the oil outlet pipe 8 in the connecting pipe 10 at the outer ends of the two filter tips 7 in a threaded manner through the screwed pipe 18, installs the upper end sleeve 15 of the oil inlet pipe 3 at the lower end opening of the connecting sleeve 2 in a threaded manner, rotates the outer ring 17, enables the outer ring 17 to drive the sleeve 15 to rotate outside the sealing bearing 16, the top end thread of the sleeve 15 enters the lower end opening of the connecting sleeve 2, the oil inlet pipe 3 can not be connected and installed in a connected manner, thereby avoiding the loosening of the later connection caused by the twisting force generated by the pipeline, simultaneously the calandria of being convenient for, the oil in the pipe 1 is through advancing oil pipe 3 entering filter tip 7, disperses to both sides storage after removing the interior impurity screening of oil through filter screen 9, and is discharged from oil outlet pipe 8 in leading into oil pump 4 with oil again. The above is the working principle of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a raw material immediately grinds mill roll lubricating oil station and pressurization oil station oil pipe, includes pipe (1), advances oil pipe (3), connecting seat (6), goes out oil pipe (8) and sealed bearing (16), its characterized in that: the upper end opening part at oil pump (4) is fixed to the lower extreme opening part of connecting seat (6), filter tip (7) are installed to the equal screw thread in connecting seat (6) upper end both sides, the inside of filter tip (7) is equipped with filter screen (9), the both ends of filter tip (7) all run through and install connecting pipe (10), built-in pipe (14) are installed to the inside screw thread of connecting pipe (10), and the inner of built-in pipe (14) is fixed with and presses net (13), the outer end of built-in pipe (14) is equipped with sealed pad (12), the lower extreme of oil inlet pipe (3) and oil outlet pipe (8) all is fixed with screwed pipe (18), and screwed pipe (18) threaded mounting is in corresponding connecting pipe (10), the upper end of oil inlet pipe (3) is fixed in sealed bearing (16), outer ring (17) are installed in the outside rotation of sealed bearing (16), and the up end face of outer ring (17) is fixed with sleeve pipe (15), the connecting sleeve (2) is fixed on the conduit (1) at equal intervals, and the upper end thread of the sleeve (15) is arranged at the opening at the lower end of the connecting sleeve (2).
2. The raw material vertical mill grinding roller lubricating oil station and pressurizing oil station oil pipe as claimed in claim 1, characterized in that: filter tip (7) are installed on connecting seat (6) through connecting pipe (10) screw thread of one side, filter screen (9) are the design of leaking hopper-shaped, and filter screen (9) and filter tip (7) looks adaptation.
3. The raw material vertical mill grinding roller lubricating oil station and pressurizing oil station oil pipe as claimed in claim 1, characterized in that: the two pressing nets (13) are arranged, the two pressing nets (13) clamp two sides of the filter screen (9), and a rotary rod (11) is fixed in the middle of the inner side of the built-in pipe (14).
4. The raw material vertical mill grinding roller lubricating oil station and pressurizing oil station oil pipe as claimed in claim 1, characterized in that: the lower extreme of connecting seat (6) and the upper end of oil pump (4) all are equipped with ring flange (5), and two ring flanges (5) are connected through the bolt.
5. The raw material vertical mill grinding roller lubricating oil station and pressurizing oil station oil pipe as claimed in claim 1, characterized in that: the sealing gasket (12) of the bottom laminating connecting pipe (10) outer end of solenoid (18), sealed pad (12) are the annular design, and sealed pad (12) comprises the rubber material.
CN202120440174.5U 2021-03-01 2021-03-01 Raw material vertical mill grinding roller lubricating station and pressurizing oil station oil pipe Active CN216010366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120440174.5U CN216010366U (en) 2021-03-01 2021-03-01 Raw material vertical mill grinding roller lubricating station and pressurizing oil station oil pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120440174.5U CN216010366U (en) 2021-03-01 2021-03-01 Raw material vertical mill grinding roller lubricating station and pressurizing oil station oil pipe

Publications (1)

Publication Number Publication Date
CN216010366U true CN216010366U (en) 2022-03-11

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ID=80581578

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120440174.5U Active CN216010366U (en) 2021-03-01 2021-03-01 Raw material vertical mill grinding roller lubricating station and pressurizing oil station oil pipe

Country Status (1)

Country Link
CN (1) CN216010366U (en)

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