CN218344513U - Sprocket oil tank and scraper conveyor - Google Patents
Sprocket oil tank and scraper conveyor Download PDFInfo
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- CN218344513U CN218344513U CN202222833278.XU CN202222833278U CN218344513U CN 218344513 U CN218344513 U CN 218344513U CN 202222833278 U CN202222833278 U CN 202222833278U CN 218344513 U CN218344513 U CN 218344513U
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Abstract
The utility model discloses a sprocket oil tank and scraper conveyor, wherein the sprocket oil tank comprises a tank body, an oil level sensor and a control module, the tank body is provided with at least one oil filling port and at least one oil outlet, and the tank body is also provided with an exhaust valve; the top of the box body is provided with a mounting opening, the oil level sensor penetrates through the mounting opening, so that the detection end of the oil level sensor is positioned in the box body, and the length of the detection end of the oil level sensor is suitable for being matched with the depth of the box body; the control module is electrically connected with the oil level sensor and used for monitoring the residual oil quantity and the consumed oil quantity in the box body. Therefore, the oil quantity inside the oil tank can be monitored in real time through the oil level sensor, the reliable operation of the equipment is guaranteed, and the problems that maintenance personnel frequently check and cannot accurately acquire the residual oil quantity and the consumed oil quantity are solved.
Description
Technical Field
The utility model belongs to the technical field of coal mining or electromechanical transportation technique and specifically relates to a sprocket oil tank and scraper conveyor are related to.
Background
The chain wheel of the coal mine scraper conveyor is generally filled with oil by adopting an externally-hung oil tank, the oil tank is arranged near the chain wheel and is higher than the chain wheel in position, an oil pipe is connected with the oil tank and the chain wheel, and the oil is supplemented for the chain wheel by the communicating vessel principle. The maintenance of equipment needs maintainer to look over the oil mass in the oil tank at regular times every day to carry out the oiling to the oil tank when lack of oil, in case the oil leak condition appears in the sprocket and the maintainer does not in time discover again, will cause sealed chamber and bearing to damage, cause whole sprocket to scrap even, can only dismantle the sprocket, rise the well and change sealed chamber and bearing. Due to the limitation of underground conditions and space, the disassembly of one chain wheel cannot be completed by one overhaul class, the labor intensity of workers is very high, the normal production of a coal mine is seriously influenced, and the influence on the high yield and the high efficiency of the coal mine is caused. At present, most manufacturers in the industry still research the structural form of an oil tank or an oil injection mode, and a method for monitoring the oil quantity in real time through an oil level sensor does not exist.
Patent No. CN202022070685.0, the patent of the name "new-type long-range oiling device of conveyor chain wheel subassembly" is the closest prior art, and this patent discloses new-type long-range oiling device of conveyor chain wheel subassembly, including the oil box, connection baffle and bleed disk seat, the top rear side of oil box is provided with connection baffle, wherein two locating holes have been seted up to the last symmetry formula of connection baffle, the top intermediate position department of oil box is provided with the safety cover, the top of oil box and the inboard that is located the safety cover are provided with air cleaner, wherein air cleaner's bottom stretches into the inside of oil box. The problems existing in the technical scheme comprise that: 1. the amount of oil in the tank needs to be observed manually; 2. workers check the oil tank once a day, the time interval is long, and the oil consumption cannot be accurately known; 3. once the oil leakage occurs to the chain wheel, the oil leakage can not be found in time and maintained, and the conditions of equipment damage and production stop are easily caused.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a sprocket oil tank and scraper conveyor, through setting up oil level sensor, can the inside oil mass of real-time supervision oil tank, guarantee equipment reliable operation, solve the frequent inspection of maintainer and can't the accuracy acquire the problem of surplus oil mass and consumed oil mass.
The technical scheme of the first aspect of the utility model provides a sprocket oil tank, including box, oil level sensor and control module, be provided with at least one oiling mouth and at least one oil-out on the box, the box still is provided with discharge valve; the top of the box body is provided with a mounting opening, the oil level sensor penetrates through the mounting opening, so that the detection end of the oil level sensor is positioned in the box body, and the length of the detection end of the oil level sensor is suitable for being matched with the depth of the box body; the control module is electrically connected with the oil level sensor and used for monitoring the residual oil quantity and the consumed oil quantity in the box body.
Further, discharge valve includes exhaust hole and ventilative stopper, and the exhaust hole sets up in box top both sides, and ventilative stopper detachably sets up in exhausting inside the hole.
Furthermore, a connecting plate is arranged on the rear side of the box body, and a positioning hole is formed in the connecting plate.
Furthermore, a through hole is formed in the middle of the front side of the box body, and an observation window is detachably arranged on the through hole.
Further, the mounting opening is a threaded hole.
Further, the chain wheel oil tank further comprises an alarm, and the alarm is electrically connected with the control module.
The utility model discloses technical scheme of second aspect provides a scraper conveyor, including conveyer body, oiling device and as the sprocket oil tank that technical scheme of first aspect provided, sprocket oil tank and conveyer body are connected to the oiling device, and the sprocket oil tank is used for the oiling to the conveyer body.
The embodiment of the utility model provides a technical scheme's beneficial effect includes at least: a chain wheel oil tank comprises a tank body, an oil level sensor and a control module, wherein the tank body is provided with at least one oil filling port and at least one oil outlet, and the tank body is also provided with an exhaust valve; the top of the box body is provided with an installation opening, the oil level sensor penetrates through the installation opening, so that the detection end of the oil level sensor is positioned in the box body, and the length of the detection end of the oil level sensor is suitable for being matched with the depth of the box body; the control module is electrically connected with the oil level sensor and used for monitoring the residual oil quantity and the consumed oil quantity in the box body. From this, through setting up oil level sensor, can the inside oil mass of real-time supervision oil tank, guarantee equipment reliable operation, solve the frequent inspection of maintainer and can't accurately acquire the problem of surplus oil mass and consumed oil mass.
The control module is set with a corresponding program, and the relation between the oil consumption and the running state of the host can be counted to predict the oiling time; the chain wheel oil tank is also provided with an alarm, so that an alarm can be given when the oil consumption is abnormal, maintenance personnel can be prompted to maintain, and the conditions of equipment damage, production stoppage and the like are reduced.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. Wherein:
fig. 1 shows a schematic structural diagram of a sprocket oil tank provided by an embodiment of the present invention;
fig. 2 is a schematic structural view showing another perspective view of the sprocket oil box of the embodiment shown in fig. 1.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 2 is:
1 box, 11 oiling mouths, 12 oil outlets, 13 mounting ports, 14 connecting plates, 15 positioning holes, 16 through holes, 17 observation windows, 2 oil level sensors, 3 control modules, 4 exhaust valves, 41 exhaust holes, 42 ventilation plugs and 5 alarms.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A sprocket oil tank and a flight conveyor according to some embodiments of the present invention are described below with reference to fig. 1 to 2.
As shown in fig. 1 to 2, the sprocket oil tank provided according to an embodiment of the first aspect of the present invention includes a tank body 1, an oil level sensor 2 and a control module 3, the tank body 1 is provided with at least one oil inlet 11 and at least one oil outlet 12, the tank body 1 is further provided with a vent valve 4, the vent valve 4 is used for balancing the pressure of the sprocket oil tank, so that the lubricating oil inside the sprocket oil tank can flow out through the oil outlet 12; the top of the box body 1 is provided with a mounting hole 13, the oil level sensor 2 penetrates through the mounting hole 13, so that the detection end of the oil level sensor 2 is positioned inside the box body 1, wherein the length of the detection end of the oil level sensor 2 is suitable for being matched with the depth of the box body 1; the control module 3 is electrically connected with the oil level sensor 2 and used for monitoring the residual oil quantity and the consumed oil quantity in the box body 1. From this, through setting up oil level sensor 2, can the inside oil mass of real-time supervision oil tank, guarantee equipment reliable operation, solve the frequent inspection of maintainer and can't accurately acquire the problem of surplus oil mass and consumed oil mass.
Wherein, the oil filling port 11 is located at the top of the box body 1, and the oil outlet 12 is located at the bottom of the box body 1, so that lubricating oil can be conveniently filled into or flowed out of the box body 1. It will be appreciated that the specific number of oil filling ports 11 and oil outlet ports 12 is not limited herein, and need only be set according to the amount of oil required by the scraper conveyor. Preferably, two oil injection ports 11 are arranged and are respectively positioned at two sides of the top of the box body 1, when one oil injection port 11 is used for injecting oil to the scraper conveyer, the other oil injection port 11 can balance the pressure intensity inside the box body 1, and the outflow rate of lubricating oil is ensured; two oil outlets 12 are arranged and are respectively positioned at two sides of the bottom of the box body 1.
Wherein, the oil level sensor 2 includes a casing and an induction electrode at a detection end, and after the oil enters the tank 1, the capacitance between the casing and the induction electrode is changed, and the change of the capacitance is converted into the change of the current, thereby measuring the oil level inside the tank 1. Specifically, the length of the detection end of the oil level sensor 2 is the same as the depth of the tank 1, so that the oil level sensor 2 can accurately measure the change of the oil level when the liquid level of the lubricating oil inside the tank 1 is at any position.
Wherein, oil level sensor 2 is connected in control module 3, can feed back the inside surplus oil mass of box 1 and consume the oil mass in real time, through setting for corresponding procedure to control module 3, can also count the relation between oil mass consumption and the host computer running state, the prediction refuels time.
As shown in fig. 1, the vent valve 4 includes a vent hole 41 and a vent plug 42, the vent hole 41 is disposed on two sides of the top of the tank 1, and the vent plug 42 is detachably disposed inside the vent hole 41, wherein the vent plug 42 has a size suitable for matching with the vent hole 41, and is capable of adjusting a gas discharging rate of the vent hole 41, thereby controlling a lubricating oil flowing rate from the oil outlet 12.
As shown in fig. 1, a connecting plate 14 is disposed at the rear side of the box body 1, and a positioning hole 15 is disposed on the connecting plate 14 for installing the sprocket oil tank to a proper position. It will be appreciated that the specific number of locating holes 15 is not limited herein, and may be two, three, etc., and only the location of the sprocket oil box needs to be fixed. Preferably, in some possible embodiments, two positioning holes 15 are symmetrically arranged on the connecting plate 14.
As shown in figure 1, a through hole 16 is formed in the middle of the front side of the box body 1, and an observation window 17 is detachably arranged on the through hole 16, so that a worker can directly observe the oil level in the box body 1 through the observation window 17, and the observation window 17 can be conveniently disassembled and assembled when the sprocket oil tank is overhauled. Preferably, in some embodiments, a bolt is used to connect the viewing window 17 to the through hole 16.
As shown in fig. 1, the mounting opening 13 is a threaded hole, and the fuel level sensor 2 is detachably connected to the threaded hole, so that the fuel level sensor 2 can be conveniently disassembled and assembled when the fuel tank is overhauled.
As shown in figure 1, the chain wheel oil tank further comprises an alarm 5, the alarm 5 is electrically connected with the control module 3, and can give an alarm when oil consumption is abnormal, so that maintenance personnel can be prompted to maintain, and the conditions of equipment damage, production stoppage and the like are reduced. Specifically, a normal oil consumption range is set in the control module 3, and when the oil consumption amount fed back to the control module 3 by the oil level sensor 2 exceeds the normal range, the control module 3 controls the alarm to give an alarm.
According to the utility model discloses the scraper conveyor that the embodiment of second aspect provided, including conveyer body, oiling device and as the sprocket oil tank that the embodiment of first aspect provided, sprocket oil tank and conveyer body are connected to the oiling device, and the oiling device is used for the oiling to the conveyer body.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically defined, the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, the terms "one embodiment," "some embodiments," "specific embodiments," and the like, are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In the present disclosure, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A sprocket oil tank, comprising:
the oil filling device comprises a box body (1), wherein at least one oil filling port (11) and at least one oil outlet (12) are formed in the box body (1), and an exhaust valve (4) is further arranged in the box body (1);
the oil level sensor (2) is arranged on the top of the box body (1) and provided with an installation opening (13), the oil level sensor (2) penetrates through the installation opening (13) so that a detection end of the oil level sensor (2) is located inside the box body (1), and the length of the detection end of the oil level sensor (2) is suitable for being matched with the depth of the box body (1);
the oil level sensor comprises a control module (3), wherein the control module (3) is electrically connected with the oil level sensor (2) and is used for monitoring the residual oil amount and the consumed oil amount inside the box body (1).
2. The sprocket oil tank of claim 1, wherein:
the exhaust valve (4) comprises exhaust holes (41) and a ventilation plug (42), the exhaust holes (41) are formed in two sides of the top of the box body (1), and the ventilation plug (42) is detachably arranged inside the exhaust holes (41).
3. The sprocket oil tank as set forth in claim 1, wherein:
the box body (1) is provided with a connecting plate (14) on the rear side, and the connecting plate (14) is provided with a positioning hole (15).
4. The sprocket oil tank of claim 1, wherein:
a through hole (16) is formed in the middle of the front side of the box body (1), and an observation window (17) is detachably arranged on the through hole (16).
5. The sprocket oil tank of claim 1, wherein:
the mounting opening (13) is a threaded hole.
6. The sprocket oil tank of claim 1, further comprising:
the alarm (5), the alarm (5) with control module (3) electricity is connected.
7. A scraper conveyor, comprising:
a conveyor body;
an oiling device; and
the sprocket oil tank of any one of claims 1 to 6, the oil injection device connecting the sprocket oil tank and the transporter body, the sprocket oil tank being for injecting oil to the transporter body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833278.XU CN218344513U (en) | 2022-10-26 | 2022-10-26 | Sprocket oil tank and scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833278.XU CN218344513U (en) | 2022-10-26 | 2022-10-26 | Sprocket oil tank and scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218344513U true CN218344513U (en) | 2023-01-20 |
Family
ID=84899641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222833278.XU Active CN218344513U (en) | 2022-10-26 | 2022-10-26 | Sprocket oil tank and scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218344513U (en) |
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2022
- 2022-10-26 CN CN202222833278.XU patent/CN218344513U/en active Active
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