Internal cleaning device for oil tank

Abstract

The utility model discloses an oil tank interior cleaning device which comprises an oil tank body, a first bearing is installed on the side wall of the oil tank body in an embedded mode, a first driving shaft is fixedly sleeved with the first bearing, one end of the first driving shaft is fixedly sleeved with a first gear, and one end of the first driving shaft is fixedly connected with an anti-falling disc. A second bearing is embedded in the center of the side wall of the oil tank body. According to the scheme, the internal cleaning device is provided with the auxiliary structure, and when rust appears on the surface of a first gear or a second gear, a hydraulic lifting rod in the auxiliary structure is started to drive a stabilizing rod and a piston to move from top to bottom until lubricating oil filled in a containing cylinder is conveyed into a dropper; and then lubricating oil drips to the meshing position of the first gear and the second gear through a dropper to lubricate the surfaces of the first gear and the second gear, and therefore it is guaranteed that the first gear and the second gear can work normally.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil tank box technical field more specifically, the utility model relates to an inside cleaning device of oil tank box. BACKGROUND

[0002] Oil tank box is used for storing oil product and has regular shape big -scale container, needs to clean oil tank box after using to guarantee subsequent mail storage quality.

[0003] Such as disclosed CN220678865U an oil tank body's cleaning device, its technical scheme main points are: including rotary lever, the rotary lever one end is provided with motor, the rotary lever and motor output shaft fixed connection, connecting column, the connecting column sets up in rotary lever away from the one end of motor, and rotary lever with connecting column rotation installation, the connecting column is fixedly installed with a plurality of fixed sleeves, the fixed sleeve is fixedly provided with a plurality of folding rods, and a plurality of folding rods evenly distribute around fixed sleeve, the folding rod away from the one end of fixed sleeve is fixedly installed with softness scrubbing part, the bottom of connecting column and motor is fixedly provided with electric lifting frame, the both sides of connecting column are provided with reinforcement part, it mainly through setting fixed sleeve, folding rod and softness scrubbing part, utilize the rotation of rotary lever, and then drive the folding rod on fixed sleeve rotation, through the centrifugal force generated by rotary lever rotation, and then make folding rod unfold, and then make softness scrubbing part and oil tank box inner wall adhere and carry out erasing cleaning operation, both ensure the convenience of oil tank box inner wall oil stain erasing, simultaneously make enough to carry out cleaning operation to the inner wall of oil tank box of different inner diameter.

[0004] The above-mentioned cleaning device of oil tank body still has certain deficiency: because the rotating speed of the motor in the cleaning device is too fast, once the cleaning device contacts the inner wall of the oil tank, the cleaning device will be damaged at this time, thereby increasing the use cost, so it is necessary to provide an internal cleaning device for an oil tank. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides an internal cleaning device for an oil tank, by setting an auxiliary structure, when rust appears on the surface of the first gear or the second gear, the hydraulic lifting rod in the auxiliary structure is started to drive the stabilizing rod and the piston to move from top to bottom, until the lubricating oil filled in the receiving cylinder is delivered to the inside of the dropper, and then the lubricating oil is dropped on the meshing part of the first gear and the second gear by the dropper, so as to lubricate the surface of the two gears, thereby ensuring that the first gear and the second gear can work normally, so as to solve the problems existing in the prior art.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: an inside cleaning device of oil tank box, including oil tank box body, the side wall of oil tank box body is inlayed and is installed with first bearing, the inside fixed sleeve of first bearing is connected with first drive shaft, one end of first drive shaft is fixedly connected with first gear, one end of first drive shaft is fixedly connected with anti -drop dish, the centre of oil tank box body side wall is inlayed and is installed with second bearing, the inside fixed sleeve of second bearing is connected with second drive shaft, the surface fixed sleeve of second drive shaft is connected with second gear, the top of oil tank box body side wall is fixedly connected with auxiliary structure.

[0007] Wherein, the side wall of first gear is engaged with the side wall of second gear, the bottom of oil tank box body side wall is fixedly connected with L shape mounting plate, one side of L shape mounting plate upper surface is bonded with shock pad.

[0008] Wherein, the top of shock pad is fixedly connected with motor, the material of shock pad is sponge member, one end of motor is connected with one end of second drive shaft.

[0009] Wherein, the other end of second drive shaft is fixedly connected with rotating shaft, the surface of rotating shaft is detachably installed with a plurality of cleaning blades in circular array.

[0010] Wherein, the auxiliary structure includes connecting plate, connecting rod and hydraulic lifting rod, one side of connecting plate bottom is fixedly connected with hydraulic lifting rod, the side wall of connecting plate is connected with the top of oil tank box body side wall, one end of connecting rod is connected with the side wall of oil tank box body.

[0011] Wherein, the bottom of hydraulic lifting rod is fixedly connected with stabilizing rod, the bottom of stabilizing rod is fixedly connected with piston.

[0012] Wherein, the other end of connecting rod is fixedly connected with containing cylinder, the bottom of containing cylinder is communicated with dropper, the inside of containing cylinder is matched with the surface of piston, the inside of containing cylinder is filled with lubricating oil, the bottom of dropper is located just above the meshing place of first gear and second gear.

[0013] The beneficial effects of the above technical scheme of the utility model are as follows:

[0014] 1、 the internal cleaning device is through setting first gear and second gear, when needing to clean the inside of oil tank box body, first, the cleaning liquid is passed into the inside of oil tank box body, then the motor is started, the second drive shaft, the second gear, the rotating shaft and the cleaning blade are driven to rotate, the inside of oil tank box body can be rotated and cleaned, because the side wall of the second gear is engaged with the side wall of the first gear, when the second gear rotates, the first gear is also driven to rotate, because there is a certain friction between the two, so the rotating speed of the cleaning blade can be reduced, so that even if the parts inside the cleaning device contact the inside of the oil tank box body, the parts inside the cleaning device are not damaged, thereby reducing the loss;

[0015] 2、 the internal cleaning device is through setting first gear and second gear, when needing to clean the inside of oil tank box body, first, the cleaning liquid is passed into the inside of oil tank box body, then the motor is started, the second drive shaft, the second gear, the rotating shaft and the cleaning blade are driven to rotate, the inside of oil tank box body can be rotated and cleaned, because the side wall of the second gear is engaged with the side wall of the first gear, when the second gear rotates, the first gear is also driven to rotate, because there is a certain friction between the two, so the rotating speed of the cleaning blade can be reduced, so that even if the parts inside the cleaning device contact the inside of the oil tank box body, the parts inside the cleaning device are not damaged, thereby reducing the loss; BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the oil tank box body and motor assembly schematic view of the utility model;

[0018] Figure 3 It is the L-shaped mounting plate and motor assembly schematic view of the utility model;

[0019] Figure 4 It is the oil tank box body internal structure split schematic view of the utility model;

[0020] Figure 5 It is the auxiliary structure split schematic view of the utility model.

[0021] [REFERENCE SIGNS]

[0022] 1, oil tank box body; 2, first bearing; 3, first drive shaft; 4, first gear; 5, anti-falling disc; 6, second bearing; 7, second drive shaft; 8, second gear; 9, auxiliary structure; 10, L-shaped mounting plate; 11, shock pad; 12, motor; 13, rotating shaft; 14, cleaning blade; 91, connecting plate; 92, connecting rod; 93, hydraulic lifting rod; 94, stabilizing rod; 95, piston; 96, containing cylinder; 97, dropper. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and advantages of the utility model clearer, the following will be described in detail in combination with the drawings and specific embodiments.

[0024] Embodiment 1:

[0025] Please refer to Figures 1-5 An internal cleaning device of an oil tank, comprising an oil tank body 1, a first bearing 2 is embeddedly installed on the side wall of the oil tank body 1, a first driving shaft 3 is fixedly sleeved in the first bearing 2, a first gear 4 is fixedly sleeved on one end of the first driving shaft 3, an anti-falling disc 5 is fixedly connected to one end of the first driving shaft 3, a second bearing 6 is embeddedly installed at the center of the side wall of the oil tank body 1, a second driving shaft 7 is fixedly sleeved in the second bearing 6, a second gear 8 is fixedly sleeved on the surface of the second driving shaft 7, and an auxiliary structure 9 is fixedly connected to the top end of the side wall of the oil tank body 1;

[0026] The side wall of the first gear 4 is engaged with the side wall of the second gear 8, an L-shaped mounting plate 10 is fixedly connected to the bottom end of the side wall of the oil tank body 1, a shock pad 11 is bonded to one side of the upper surface of the L-shaped mounting plate 10, a motor 12 is fixedly connected to the top end of the shock pad 11, the material of the shock pad 11 is a sponge member, through the above setting, it is favorable to reduce the vibration generated when the motor 12 works, so as to avoid the generation of noise, one end of the motor 12 is connected with one end of the second driving shaft 7, the other end of the second driving shaft 7 is fixedly connected with a rotating shaft 13, a plurality of cleaning blades 14 are detachably installed on the surface of the rotating shaft 13 in a circular array, the auxiliary structure 9 comprises a connecting plate 91, a connecting rod 92 and a hydraulic lifting rod 93, the hydraulic lifting rod 93 is fixedly connected to one side of the bottom end of the connecting plate 91, the side wall of the connecting plate 91 is connected with the top end of the side wall of the oil tank body 1, one end of the connecting rod 92 is connected with the side wall of the oil tank body 1, the bottom end of the hydraulic lifting rod 93 is fixedly connected with a stabilizing rod 94, the bottom end of the stabilizing rod 94 is fixedly connected with a piston 95, the other end of the connecting rod 92 is fixedly connected with a containing cylinder 96, a dropper 97 is communicated with the bottom end of the containing cylinder 96, the inside of the containing cylinder 96 is matched with the surface of the piston 95, the inside of the containing cylinder 96 is filled with lubricating oil, the bottom end of the dropper 97 is located directly above the meshing position of the first gear 4 and the second gear 8, through the above setting, it is favorable to accurately drop the lubricating oil on the surface of the first gear 4 and the second gear 8, so as to reduce the loss.

[0027] The working process of the utility model is as follows:

[0028] The internal cleaning device in use, in order to reduce the use cost, so set up the first gear 4 and the second gear 8, when needing to clean the inside of the oil tank body 1, first, the cleaning liquid is introduced into the inside of the oil tank body 1, then the motor 12 is started, the second drive shaft 7, the second gear 8, the rotating shaft 13 and the cleaning blade 14 are driven to rotate, the inside of the oil tank body 1 can be rotated and cleaned, because the side wall of the second gear 8 is engaged with the side wall of the first gear 4, so the first gear 4 is driven to rotate when the second gear 8 rotates, and because there is a certain friction between the two, the rotating speed of the cleaning blade 14 can be reduced, so that even if the parts inside the cleaning device contact the inside of the oil tank body 1, the parts inside the cleaning device are not damaged, thereby reducing the loss.

[0029] The above scheme, the internal cleaning device in use, in order to ensure that the first gear 4 and the second gear 8 can work normally, so set up the auxiliary structure 9, when the surface of the first gear 4 or the second gear 8 rust, at this time, the hydraulic lifting rod 93 in the auxiliary structure 9 is started, the stabilizing rod 94 and the piston 95 are driven to move from top to bottom, until the lubricating oil filled in the containing cylinder 96 is delivered to the inside of the dropper 97, then the lubricating oil is dropped on the meshing place of the first gear 4 and the second gear 8 by the dropper 97, the surfaces of the two are lubricated, so that the first gear 4 and the second gear 8 can work normally.

[0030] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0031] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, in the case where there is no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0032] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An apparatus for cleaning the interior of an oil tank, comprising an oil tank body (1), characterized in that, The side wall of the oil tank box body (1) is embedded with a first bearing (2), the inside of the first bearing (2) is fixedly sleeved with a first driving shaft (3), one end of the first driving shaft (3) is fixedly sleeved with a first gear (4), one end of the first driving shaft (3) is fixedly connected with an anti-falling disc (5), the center of the side wall of the oil tank box body (1) is embedded with a second bearing (6), the inside of the second bearing (6) is fixedly sleeved with a second driving shaft (7), the surface of the second driving shaft (7) is fixedly sleeved with a second gear (8), and the top end of the side wall of the oil tank box body (1) is fixedly connected with an auxiliary structure (9).

2. The apparatus for cleaning the interior of an oil tank according to claim 1, wherein The side wall of the first gear (4) is engaged with the side wall of the second gear (8), the bottom end of the side wall of the oil tank box body (1) is fixedly connected with an L-shaped mounting plate (10), and one side of the upper surface of the L-shaped mounting plate (10) is bonded with a shock pad (11).

3. The apparatus for cleaning the interior of an oil tank according to claim 2, wherein The top end of the shock pad (11) is fixedly connected with a motor (12), the material of the shock pad (11) is a sponge member, and one end of the motor (12) is connected with one end of the second driving shaft (7).

4. The apparatus for cleaning the interior of an oil tank according to claim 1, wherein The other end of the second driving shaft (7) is fixedly connected with a rotating shaft (13), and a plurality of cleaning blades (14) are detachably installed on the surface of the rotating shaft (13) in a circular array.

5. The apparatus for cleaning the interior of an oil tank according to claim 1, wherein The auxiliary structure (9) comprises a connecting plate (91), a connecting rod (92) and a hydraulic lifting rod (93), one side of the bottom end of the connecting plate (91) is fixedly connected with the hydraulic lifting rod (93), the side wall of the connecting plate (91) is connected with the top end of the side wall of the oil tank box body (1), and one end of the connecting rod (92) is connected with the side wall of the oil tank box body (1).

6. The apparatus for cleaning the interior of an oil tank according to claim 5, wherein The bottom end of the hydraulic lifting rod (93) is fixedly connected with a stabilizing rod (94), and the bottom end of the stabilizing rod (94) is fixedly connected with a piston (95).

7. The apparatus for cleaning the interior of an oil tank according to claim 5, wherein The other end of the connecting rod (92) is fixedly connected with a containing cylinder (96), the bottom end of the containing cylinder (96) is communicated with a dropper (97), the inside of the containing cylinder (96) is matched with the surface of the piston (95), the inside of the containing cylinder (96) is filled with lubricating oil, and the bottom end of the dropper (97) is located directly above the meshing position of the first gear (4) and the second gear (8).

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