CN210034182U - Be used for 130 ton molten iron vehicle to overhaul online oiling device - Google Patents
Be used for 130 ton molten iron vehicle to overhaul online oiling device Download PDFInfo
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- CN210034182U CN210034182U CN201821945424.5U CN201821945424U CN210034182U CN 210034182 U CN210034182 U CN 210034182U CN 201821945424 U CN201821945424 U CN 201821945424U CN 210034182 U CN210034182 U CN 210034182U
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- gland
- sealing cover
- molten iron
- oiling device
- pipe joint
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Abstract
The utility model relates to an online oil injection device for 130 ton molten iron vehicle maintenance, which comprises a gland and a sealing cover, wherein the gland is tightly attached to the sealing cover, an inner welding interface of the sealing cover is welded with the inner welding interface of the gland, and an outer welding interface of the sealing cover is welded with an outer welding interface of the gland; an oil pipe joint mounting hole is formed in the gland and used for mounting an oil pipe joint, and a circle of sealing chamber oil ring communicated with the oil pipe joint is arranged on the gland. The device has the characteristics of reasonable design, accurate positioning, compact structure, convenient use, high safety and reliability, simple use and installation operation, easy operation and use, safe and reliable operation and use, low improvement cost, easy implementation and the like, and ensures the normal use of the device.
Description
Technical Field
The utility model belongs to the technical field of overhaul on line, a be used for 130 ton molten iron vehicle to overhaul online oiling device is related to.
Background
The molten iron transportation of metallurgical enterprise, molten iron vehicle transportation are main transportation equipment, and in order to ensure the operation safety of molten iron vehicle transportation, the maintenance oiling of molten iron vehicle antifriction bearing is the important guarantee of guaranteeing molten iron vehicle operation safety. Thus; the molten iron vehicle is scheduled to be overhauled or overhauled in a planned way, and lubricating grease is required to be injected when a bearing is overhauled or replaced, so that the safe operation of the molten iron vehicle can be ensured.
When the molten iron vehicle is overhauled and oiled, manual oiling or electric oiling machines are adopted for oiling, but oiling at the outer side of the bearing roller can be only completed, and oiling at the inner side generally depends on natural inflow of the molten iron vehicle in operation. The double-row tapered roller bearing has small roller clearance, and can not satisfy the lubrication of a 130-molten iron vehicle rolling bearing with large load capacity by means of natural inflow in the running process of a molten iron vehicle.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above shortcoming of prior art, the utility model provides an online oiling device is overhauld to a vehicle for 130 tons molten iron adopts the helping hand of electronic oiling pump, realizes the oiling of the interior roller of row of double-row tapered roller bearing. The oil injection of the double-row tapered roller bearing of the 130-ton molten iron vehicle is realized.
The utility model provides a technical scheme that its technical problem adopted is: an online oiling device for overhauling a 130-ton molten iron vehicle comprises a gland and a sealing cover, wherein the gland and the sealing cover are tightly attached together; an oil pipe joint mounting hole is formed in the gland and used for mounting an oil pipe joint, and a circle of sealing chamber oil ring communicated with the oil pipe joint is arranged on the gland.
Two gland handles which are arranged in a splayed shape are welded on the gland, and gland mounting holes are formed for mounting the gland on the axle box.
The gland and the sealing cover are integrally connected in a welding mode.
The gland is made of Q-235A and is in a cylindrical shape.
The oil pipe joint is made of Q-235A and is in a cylindrical shape.
The gland handle is made of Q-235A round steel and is ∪ -shaped.
And a sealing cover oil injection hole is formed in the sealing cover.
The sealing cover is made of Q-235A and is in a cylindrical shape.
The utility model has the advantages that: according to the structure of the double-row tapered roller bearing, the bolt hole is installed on the axle box cover by fully utilizing the structure, and the oil injection device is installed, so that the double-row tapered roller bearing is safe, stable and reliable; the planes of the inner ring and the outer ring of the bearing are tightly connected with a sealing cover of the oiling device to form a sealed oiling channel to finish oiling; the device has the characteristics of reasonable design, accurate positioning, compact structure, convenient use, high safety and reliability, simple use and installation operation, easy operation and use, safe and reliable operation and use, low improvement cost, easy implementation and the like, and ensures the normal use of the device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a schematic view of the seal cap construction;
FIG. 5 is a side view of FIG. 4;
FIG. 6 is a schematic view of a gland configuration;
FIG. 7 is a side view of FIG. 6;
fig. 8 is a schematic view of the operating state.
In the figure: the oil pipe joint sealing structure comprises a gland 1, an oil pipe joint 2, a gland mounting hole 3, a gland handle 4, a seal cover 5, a seal cover oil injection hole 6, a seal chamber oil ring 7, a seal cover inner welding interface 8, a seal cover outer welding interface 9, a gland inner welding interface 10, a gland outer welding interface 11 and an oil pipe joint mounting hole 12.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Referring to fig. 1 to 8, an online oiling device for 130 ton molten iron vehicle maintenance comprises a gland 1 and a sealing cover 5, wherein the gland 1 is tightly attached to the sealing cover 5, an inner welding interface 8 of the sealing cover is welded with an inner welding interface 10 of the gland, and an outer welding interface 9 of the sealing cover is welded with an outer welding interface 11 of the gland; an oil pipe joint mounting hole 12 is formed in the gland 1 and used for mounting the oil pipe joint 2, and a circle of sealing chamber oil ring 7 communicated with the oil pipe joint 2 is arranged at the same time.
Two gland handles 4 arranged in a splayed shape are welded on the gland 1, and gland mounting holes 3 are formed in the gland for mounting the gland 1 on the axle box.
The gland 1 and the sealing cover 5 are integrally connected in a welding mode.
The gland 1 is made of Q-235A and is in a cylindrical shape.
The oil pipe joint 2 is made of Q-235A and is in a cylindrical shape.
The gland handle 4 is made of Q-235A round steel and is ∪ -shaped.
And a sealing cover oil injection hole 6 is formed in the sealing cover 5.
The sealing cover 5 is made of Q-235A and is in a cylindrical shape.
In actual use
(1) After the gland 1 and the sealing cover 5 are machined, the gland 1 is attached to the sealing cover 5, the sealing cover inner welding interface 8 is welded with the gland inner welding interface 10, the sealing cover outer welding interface 9 is welded with the gland outer welding interface 11, and after the gland 1 and the sealing cover 5 are welded into a whole, the machine tool is used for machining the welding position.
(2) The oil pipe joint 2 is installed on the oil pipe joint installation hole 12 and is installed and fastened.
(3) The gland handle 4 is welded on the gland 1.
(4) And (3) installing the oiling device on the axle box, and fastening the oiling device on the gland mounting hole 3 by using an axle box cover mounting bolt.
(5) The oil pipe of the electric oil injection pump is arranged on the oil pipe joint 2 and then is fastened.
(6) Lubricating grease enters a sealing chamber oil ring 7 from an oil pipe joint 2 through the oil injection of an electric oil injection pump, the lubricating grease flows to a sealing cover oil hole 6 from the sealing chamber oil ring 7, the sealing cover oil hole 6 is communicated with a rolling bearing roller, a sealing cover 5 is tightly attached and sealed with an inner ring and an outer ring of a bearing, and the lubricating grease enters the bearing roller, so that the oil injection of a 130-ton hot metal car double-row tapered roller bearing is completed; thus, the assembly of the online oil injection device for overhauling the 130-ton molten iron vehicle is completed, the online device is installed on an oil tank of a rolling bearing to be fastened during use and is connected with an electric oil injection pump, lubricating grease is injected into the inner side roller of the double-row tapered roller bearing from the oil injection device through the oil injection pressure of the electric oil injection pump, and the oil injection of the 130-ton molten iron vehicle double-row tapered roller bearing is completed. The operation safety of the molten iron vehicle is ensured.
The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a be used for 130 ton molten iron vehicle to overhaul online oiling device which characterized in that: the sealing cover is tightly attached to the gland, an inner welding interface of the sealing cover is welded with an inner welding interface of the gland, and an outer welding interface of the sealing cover is welded with an outer welding interface of the gland; an oil pipe joint mounting hole is formed in the gland and used for mounting an oil pipe joint, and a circle of sealing chamber oil ring communicated with the oil pipe joint is arranged on the gland.
2. The on-line oiling device for vehicle overhaul of 130-ton molten iron according to claim 1, which is characterized in that: two gland handles which are arranged in a splayed shape are welded on the gland, and gland mounting holes are formed for mounting the gland on the axle box.
3. The on-line oiling device for vehicle overhaul of 130-ton molten iron according to claim 1, which is characterized in that: the gland and the sealing cover are integrally connected in a welding mode.
4. The on-line oiling device for vehicle overhaul of 130-ton molten iron according to claim 1, which is characterized in that: the gland is made of Q-235A and is in a cylindrical shape.
5. The on-line oiling device for vehicle overhaul of 130-ton molten iron according to claim 1, which is characterized in that: the oil pipe joint is made of Q-235A and is in a cylindrical shape.
6. The on-line oiling device for vehicle overhaul of 130-ton molten iron according to claim 1, which is characterized in that: the gland is characterized in that two gland handles which are arranged in a splayed mode are welded on the gland, and the gland handles are made of Q-235A round steel and are U-shaped.
7. The on-line oiling device for vehicle overhaul of 130-ton molten iron according to claim 1, which is characterized in that: and a sealing cover oil injection hole is formed in the sealing cover.
8. The on-line oiling device for vehicle overhaul of 130-ton molten iron according to claim 1, which is characterized in that: the sealing cover is made of Q-235A and is in a cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945424.5U CN210034182U (en) | 2018-11-24 | 2018-11-24 | Be used for 130 ton molten iron vehicle to overhaul online oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945424.5U CN210034182U (en) | 2018-11-24 | 2018-11-24 | Be used for 130 ton molten iron vehicle to overhaul online oiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210034182U true CN210034182U (en) | 2020-02-07 |
Family
ID=69342468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821945424.5U Active CN210034182U (en) | 2018-11-24 | 2018-11-24 | Be used for 130 ton molten iron vehicle to overhaul online oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210034182U (en) |
-
2018
- 2018-11-24 CN CN201821945424.5U patent/CN210034182U/en active Active
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