Automatic oiling device for roller of dry quenching elevator

Abstract

The utility model relates to the technical field of coke dry quenching hoisters, and provides an automatic oiling device for a roller of a coke dry quenching hoister, which comprises a bracket, an oil storage mechanism, a lifting mechanism and a lubricating mechanism. By arranging the oil storage tank and the oil pump, after the oil pump is connected with the pipeline, external lubricating oil can be pumped into the oil storage tank to be stored for subsequent use, by arranging the first electromagnetic valve and the second electromagnetic valve, timing opening is achieved, braking oiling is achieved, and a steel wire rope is lubricated; after a first electromagnetic valve is opened, lubricating oil flows to a spray head from an oil storage tank through an oil outlet pipe, a transverse pipe and a distribution pipe, the lubricating oil is sprayed out of the spray head to lubricate a steel wire rope on a winch, and the load borne by the steel wire rope is reduced. A hose, a second electromagnetic valve, an annular pipe and a brush are arranged, and the second electromagnetic valve is opened, so that the lubricating oil flows to the annular pipe from the oil storage tank through the oil outlet pipe and the hose; and then slowly seeping from the inner side oil seeping groove to wet the brush.

Description

TECHNICAL FIELD

[0001] The utility model relates to dry quenching hoist technical field, concretely is a dry quenching hoist cylinder automatic oiling device. BACKGROUND

[0002] The dry quenching hoist cylinder automatic oiling device is an automatic equipment used in the dry quenching system, mainly used for the timed and quantitative lubrication of the hoist steel wire rope, ensuring the stable operation of the equipment, and the steel wire rope as a key component is in a high-temperature and high-load working environment for a long time, which is prone to wear or breakage due to insufficient lubrication, affecting the safe production, the automatic oiling device can accurately control the oiling amount and frequency according to the equipment operation state and lubrication demand through the intelligent control system, ensuring that the steel wire rope is always in the best lubrication state, and the use of the dry quenching hoist cylinder automatic oiling device can effectively reduce the equipment maintenance cost, improve the production efficiency, prolong the service life of the equipment, and provide a strong guarantee for the stable operation of the dry quenching system.

[0003] The dry quenching hoist is a key equipment in the dry quenching system of coking, responsible for lifting the high-temperature red coke from the coke oven to the dry quenching furnace to realize the recycling of heat, and due to the large weight of the dry quenching tank when it is full, and the fact that the coke powder in the coke is attached to the surface of the steel wire rope, the steel wire rope bears a huge load and wear during operation, and under the condition of insufficient lubrication, the steel wire rope may appear serious safety hazards such as broken strands and broken ropes, affecting the production efficiency, and even causing safety accidents, the traditional manual oiling method has the problems of oiling lag, inability to meet the lubrication demand in time, uneven oiling, difficulty in covering every part of the steel wire rope, and safety hazards in manual operation, especially in a high-temperature and high-dust environment. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a kind of dry quenching hoist cylinder automatic oiling device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of dry quenching hoist cylinder automatic oiling device, including support, oil storage mechanism, lifting mechanism and lubricating mechanism, the top of the support is welded with slide rail, the top inner side of the slide rail is slidably connected with electrically driven carriage, the top of the electrically driven carriage is installed with oil storage mechanism, the bottom of the electrically driven carriage is installed with lifting mechanism, the bottom center of the oil storage mechanism is installed with lubricating mechanism, the front of the support is provided with controller.

[0006] Preferably, the oil storage mechanism includes support, oil storage tank, oil pump and liquid level instrument, the top of the electrically driven carriage is welded with support, the top of the support is fixedly connected with oil storage tank, the top of the oil storage tank is connected with oil pump by flange, and the oil pump is electrically connected with the controller.

[0007] Preferably, the inside of the oil storage tank is fixedly connected with a liquid level instrument, and the liquid level instrument is electrically connected with the controller.

[0008] Preferably, the lifting mechanism comprises a shell, a motor, a winch and a steel wire rope, the bottom of the electric sliding frame is fixedly connected with the shell, the front surface of the shell is fixedly connected with the motor, the output shaft of the motor is fixedly connected with the winch, and the outer side of the winch is connected with one end of the steel wire rope.

[0009] Preferably, the lubricating mechanism comprises an oil outlet pipe, a cross pipe, a distribution pipe, a first electromagnetic valve, a spray head, a hose, a second electromagnetic valve, an annular pipe, a brush and a sliding rod, the bottom of the oil outlet pipe is fixedly connected with the oil storage tank, the two sides of the oil outlet pipe are fixedly connected with the cross pipe, the two sides of the cross pipe are fixedly connected with the distribution pipe, the bottom of the distribution pipe is fixedly connected with the first electromagnetic valve, the first electromagnetic valve is electrically connected with the controller, and the bottom of the first electromagnetic valve is fixedly connected with the spray head.

[0010] Preferably, the bottom end of the oil outlet pipe is fixedly connected with the hose, one end of the hose is fixedly connected with the second electromagnetic valve, one side of the second electromagnetic valve is fixedly connected with the annular pipe, the inner wall of the annular pipe is provided with an oil seepage groove, the size of the annular pipe is greater than that of the steel wire rope, the inner side of the annular pipe is fixedly connected with the brush, and the size of the annular pipe and the brush is matched.

[0011] Preferably, the top end of the annular pipe is slidably connected with the sliding rod on the inner side, and the sliding rod is welded with the shell.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a lubricating mechanism of steel wire rope, including oil storage tank, oil pump, pipeline, first electromagnetic valve, second electromagnetic valve, annular pipe, brush and sliding rod, the oil storage tank is connected with the oil pump, and the oil pump is connected with the pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the appearance structure schematic drawing of the utility model.

[0015] Figure 2The utility model discloses a cooperation schematic view of the inside of oil storage tank and lifting mechanism and lubricating mechanism.

[0016] Figure 3 The utility model discloses a shell internal structure schematic view.

[0017] Figure 4 The utility model discloses a Figure 3 A enlarged view.

[0018] Figure 5 The utility model discloses a Figure 3 B enlarged view.

[0019] In the drawing: 1, support, 2, slide rail, 3, electric slide, 4, oil storage mechanism, 401, support, 402, oil storage tank, 403, oil pump, 404, liquid level instrument, 5, lifting mechanism, 501, shell, 502, motor, 503, capstan, 504, steel wire rope, 6, lubricating mechanism, 601, oil outlet pipe, 602, cross pipe, 603, distribution pipe, 604, first solenoid valve, 605, shower nozzle, 606, hose, 607, second solenoid valve, 608, annular pipe, 609, brush, 610, slide rod, 7, controller. Specific implementation

[0020] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described in combination with specific implementation.

[0021] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, and can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0024] Please refer to Figures 1-5 The present application provides an embodiment: a dry quenching coke hoist roller automatic oiling device, including support 1, oil storage mechanism 4, lifting mechanism 5 and lubricating mechanism 6, the top of support 1 is welded with slide rail 2, the top of slide rail 2 is slidably connected with electric slide 3, the top of electric slide 3 is provided with oil storage mechanism 4, the bottom of electric slide 3 is provided with lifting mechanism 5, the bottom center of oil storage mechanism 4 is provided with lubricating mechanism 6, the front of support 1 is provided with controller 7.

[0025] Specifically, the oil storage mechanism 4 includes a support 401, an oil storage tank 402, an oil pump 403 and a liquid level instrument 404, the top of the electric slide 3 is welded with the support 401, the top of the support 401 is fixedly connected with the oil storage tank 402, the top of the oil storage tank 402 is connected with the oil pump 403 through the flange, the oil pump 403 is electrically connected with the controller 7, and the oil pump 403 can be connected with the pipeline to draw the external lubricating oil into the oil storage tank 402 for storage, so as to be used subsequently.

[0026] Specifically, the inside of the oil storage tank 402 is fixedly connected with the liquid level instrument 404, the liquid level instrument 404 is electrically connected with the controller 7, the float ball of the liquid level instrument 404 floats on the lubricating oil liquid surface, changes the height along with the change of the lubricating oil liquid surface, drives the connecting rod to rotate, the angle monitor monitors the angle of the connecting rod, so as to judge the lubricating oil remaining amount and transmit the data to the controller 7.

[0027] Specifically, the lifting mechanism 5 includes a housing 501, a motor 502, a winch 503 and a steel wire rope 504, the bottom of the electric slide 3 is fixedly connected with the housing 501, the front of the housing 501 is fixedly connected with the motor 502, the output shaft of the motor 502 is fixedly connected with the winch 503, the outer side of the winch 503 is connected with one end of the steel wire rope 504, the motor 502 drives the winch 503 to rotate, and the steel wire rope 504 lifts the coke oven.

[0028] Specifically, the lubricating mechanism 6 comprises an oil outlet pipe 601, a cross pipe 602, a distribution pipe 603, a first electromagnetic valve 604, a spray head 605, a hose 606, a second electromagnetic valve 607, an annular pipe 608, a brush 609 and a sliding rod 610. The oil outlet pipe 601 is fixedly connected to the bottom of the oil storage tank 402. The cross pipe 602 is fixedly connected to the two sides of the oil outlet pipe 601. The distribution pipe 603 is fixedly connected to the two sides of the cross pipe 602. The first electromagnetic valve 604 is fixedly connected to the bottom of the distribution pipe 603. The first electromagnetic valve 604 is electrically connected to the controller 7. The spray head 605 is fixedly connected to the bottom of the first electromagnetic valve 604. After the first electromagnetic valve 604 is opened, the lubricating oil flows from the oil storage tank 402 to the spray head 605 through the oil outlet pipe 601, the cross pipe 602 and the distribution pipe 603, is sprayed from the spray head 605, and lubricates the steel wire rope 504 on the capstan 503, thereby reducing the load borne by the steel wire rope 504.

[0029] Specifically, the bottom end of the oil outlet pipe 601 is fixedly connected to the hose 606. One end of the hose 606 is fixedly connected to the second electromagnetic valve 607. One side of the second electromagnetic valve 607 is fixedly connected to the annular pipe 608. The inner wall of the annular pipe 608 is provided with an oil seepage groove. The size of the annular pipe 608 is greater than that of the steel wire rope 504. The inner side of the annular pipe 608 is fixedly connected to the brush 609. The size of the annular pipe 608 matches that of the brush 609. The second electromagnetic valve 607 is opened, so that the lubricating oil flows from the oil storage tank 402 to the annular pipe 608 through the oil outlet pipe 601 and the hose 606, is slowly seeped out from the inner oil seepage groove to wet the brush 609, and is smeared on the surface of the steel wire rope 504 when the steel wire rope 504 moves, thereby keeping lubrication.

[0030] Specifically, the top end of the annular pipe 608 is slidably connected to the inner side of the sliding rod 610. The sliding rod 610 is welded to the outer shell 501. The annular pipe 608 can freely move on the sliding rod 610 and moves along with the steel wire rope 504.

[0031] Working principle: First, after the oil pump 403 is connected to the pipeline, it can draw external lubricating oil into the storage tank 402 for storage, so that it can be used later. Then, the motor 502 drives the winch 503 to rotate, and the wire rope 504 lifts the coke oven. At the same time, the first solenoid valve 604 opens, and the lubricating oil flows from the storage tank 402 through the oil outlet pipe 601, the horizontal pipe 602 and the distribution pipe 603 to the nozzle 605. It is sprayed out from the nozzle 605 to lubricate the wire rope 504 on the winch 503 and reduce the load on the wire rope 504. The second solenoid valve 607 opens, allowing the lubricating oil to flow freely. The oil flows from the storage tank 402 through the outlet pipe 601 and the hose 606 to the annular pipe 608, and then slowly seeps out from the inner seepage groove to wet the brush 609. When the wire rope 504 moves, the lubricating oil can be applied to the surface of the wire rope 504 to keep it lubricated. The annular pipe 608 can move freely on the slide bar 610. As the wire rope 504 moves, the float of the level gauge 404 floats on the surface of the lubricating oil. As the lubricating oil level changes, the float changes its height, which drives the connecting rod to rotate. The angle monitor monitors the angle of the connecting rod to determine the lubricating oil level and transmits the data to the controller 7.

[0032] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A dry quenching hoist drum automatic oiling device, comprising a support (1), an oil storage mechanism (4), a lifting mechanism (5) and a lubricating mechanism (6), characterized in that: The top of the support (1) is welded with a sliding rail (2), the inner side of the top of the sliding rail (2) is slidably connected with an electric sliding frame (3), the top of the electric sliding frame (3) is provided with an oil storage mechanism (4), the bottom of the electric sliding frame (3) is provided with a lifting mechanism (5), the bottom center of the oil storage mechanism (4) is provided with a lubricating mechanism (6), and the front surface of the support (1) is provided with a controller (7).

2. A dry quenching hoist drum automatic oiling device according to claim 1, characterized in that: The oil storage mechanism (4) comprises a support (401), an oil storage tank (402), an oil pump (403) and a liquid level instrument (404), the top of the electric sliding frame (3) is welded with the support (401), the top of the support (401) is fixedly connected with the oil storage tank (402), the top of the oil storage tank (402) is connected with the oil pump (403) through a flange, and the oil pump (403) is electrically connected with the controller (7).

3. A dry quenching hoist drum automatic oiling device according to claim 2, characterized in that: The inside of the oil storage tank (402) is fixedly connected with the liquid level instrument (404), and the liquid level instrument (404) is electrically connected with the controller (7).

4. A dry quenching hoist drum automatic oiling device according to claim 1, characterized in that: The bottom of the electric sliding frame (3) is fixedly connected with a shell (501), the front surface of the shell (501) is fixedly connected with a motor (502), the output shaft of the motor (502) is fixedly connected with a winch (503), and one end of a steel wire rope (504) is connected with the outer side of the winch (503).

5. A dry quenching hoist drum automatic oiling device according to claim 1, characterized in that: The lubricating mechanism (6) comprises an oil outlet pipe (601), a cross pipe (602), a distribution pipe (603), a first electromagnetic valve (604), a spray head (605), a hose (606), a second electromagnetic valve (607), an annular pipe (608), a brush (609) and a sliding rod (610), the bottom of the oil storage tank (402) is fixedly connected with the oil outlet pipe (601), the two sides of the oil outlet pipe (601) are fixedly connected with the cross pipe (602), the two sides of the cross pipe (602) are fixedly connected with the distribution pipe (603), the bottom of the distribution pipe (603) is fixedly connected with the first electromagnetic valve (604), the first electromagnetic valve (604) is electrically connected with the controller (7), and the bottom of the first electromagnetic valve (604) is fixedly connected with the spray head (605).

6. A dry quenching hoist drum automatic oiling device according to claim 5, characterized in that: The bottom end of the oil outlet pipe (601) is fixedly connected with the hose (606), one end of the hose (606) is fixedly connected with the second electromagnetic valve (607), one side of the second electromagnetic valve (607) is fixedly connected with the annular pipe (608), the inner wall of the annular pipe (608) is provided with an oil seepage groove, the size of the annular pipe (608) is larger than that of the steel wire rope (504), the inner side of the annular pipe (608) is fixedly connected with the brush (609), and the size of the annular pipe (608) matches that of the brush (609).

7. A dry quenching hoist drum automatic oiling device according to claim 5, characterized in that: The top end of the annular pipe (608) is slidably connected with the sliding rod (610), and the sliding rod (610) is welded with the shell (501).

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