Oil scraping plate for oil drum of grease lubrication pump

Abstract

The utility model discloses an oil scraping plate for an oil drum of a grease lubrication pump, and relates to the technical field of oil scraping plates. The oil scraping rod comprises an oil scraping rod body, a fixing plate and an L-shaped rubber pad arranged between the oil scraping rod body and the fixing plate, the oil scraping rod body is of an integrally-formed structure and comprises an inclined rod body and a vertical rod body, and the L-shaped rubber pad is fixed between the vertical rod body and the fixing plate. The L-shaped rubber pad is arranged between the vertical rod and the fixing plate and fixed through a screw. When the oil scraping device works, the whole oil scraping plate is driven by an external motor shaft to work, the L-shaped rubber pad is tightly attached to the barrel wall, and even if the barrel wall is not absolutely vertical or absolutely circular, the L-shaped rubber pad can scrape oil on the barrel wall thoroughly due to the fact that the extension flexibility of the L-shaped rubber pad is large. And the deformation of the barrel wall caused by the inward inclination of the barrel wall is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to oil scraping plate technical field, especially relate to a kind of oil scraping plate for grease lubrication pump oil drum. BACKGROUND

[0002] Oil scraping plate is generally applied to the oil drum of grease lubrication pump, because the oil drum is cylindrical structure, when using high viscosity grease, grease will adhere to the oil drum, so it must be scraped clean by oil scraping plate, and the oil scraping plate is generally composed of scraping rod and rubber pad, the function of scraping rod is to rotate the scraping rod by motor shaft, and the rubber pad is fixed on the scraping rod, and the residual grease on the barrel wall is scraped clean by the rotation of the scraping rod and the rubber pad, so the rubber pad is directly contacted with the oil drum.

[0003] The existing oil scraping plate on the market uses cylindrical hollow rubber pad, and the rubber pad has poor extension and contraction, because the size of the oil drum and the position during installation cannot be absolutely vertical, so if the extension and contraction of the rubber pad are not strong, the barrel wall will be scraped clean in some places and not in some places, and the scraping rod assembly will be deformed when rotating because the rubber pad on the scraping rod has no extension and contraction.

[0004] To solve the above problems, the utility model provides an oil scraping plate for grease lubrication pump oil drum. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing an oil scraping plate for grease lubrication pump oil drum to solve the existing problems.

[0006] To solve the above technical problems, the utility model is implemented by the following technical scheme:

[0007] The utility model is an oil scraping plate for grease lubrication pump oil drum, which comprises a scraping rod, a fixed plate and an L-shaped rubber pad arranged between the scraping rod and the fixed plate, the scraping rod is an integral structure, the scraping rod comprises an inclined rod and a vertical rod, the L-shaped rubber pad is fixed between the vertical rod and the fixed plate, and the L-shaped rubber pad is fixed between the vertical rod and the fixed plate by a screw.

[0008] Further, the inclined rod is an arc plate structure, one surface end of the inclined rod is fixed with a connecting piece, and the connecting piece is fixedly connected with the motor shaft of an external motor.

[0009] Further, the shape and size of the fixed plate are adapted to the vertical rod, and the fixed plate and the vertical rod are matched with each other.

[0010] The utility model has the following beneficial effects:

[0011] The utility model discloses a kind of oil scraping plates for grease lubrication pump oil drum, including L-shaped rubber pad and oil scraping rod, L-shaped rubber pad is connected with oil scraping rod, and oil scraping rod is connected with motor shaft.

[0012] Of course, it is not necessary to achieve all the advantages described above when implementing any product of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0013] To more clearly illustrate the technical solutions of the embodiments of the utility model, the following will be briefly introduced to the drawings needed to be used in embodiment description, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, without creative labor, other drawings can also be obtained according to these drawings.

[0014] Figure 1 It is a kind of overall structure schematic diagram for the oil scraping plate of grease lubrication pump oil drum;

[0015] Figure 2 It is a kind of plan view for the oil scraping plate of grease lubrication pump oil drum;

[0016] Figure 3 It is a kind of front view for the oil scraping plate of grease lubrication pump oil drum;

[0017] Figure 4 It is a kind of left view for the oil scraping plate of grease lubrication pump oil drum.

[0018] In the drawings, the component list represented by each sign is as follows:

[0019] 1, oil scraping rod;2, L-shaped rubber pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely in the following by combining with the drawings in the embodiments of the utility model, obviously, the described embodiments only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the utility model.

[0021] In the description of the utility model, it is to be understood that the terms "upper", "middle", "outer", "inner" and the like indicate the orientation or positional relationship, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

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

[0023] Please refer to Figures 1-4 As shown in the utility model is a kind of for grease lubrication pump oil barrel, including oil scraping plate 1 and fixed plate 3, and the L-shaped rubber pad 2 between oil scraping plate 1 and fixed plate 3 is set, oil scraping plate 1 is integrally formed structure, oil scraping plate 1 includes inclined rod and vertical rod, L-shaped rubber pad 2 is fixed between vertical rod and fixed plate 3, L-shaped rubber pad 2 has greater extension elasticity, can be well adhered to the barrel wall, and the oil on the barrel wall is scraped clean, and will not cause barrel wall deformation;L-shaped rubber pad 2 is set between vertical rod and fixed plate 3 and fixed by screw.

[0024] In one embodiment, the inclined rod is an arc plate body structure, the inclined rod is fixedly connected with the motor shaft of the external motor, and the motor shaft is fixedly connected with the motor shaft of the external motor.

[0025] In one embodiment, the shape and size of the fixed plate 3 are adapted to the vertical rod, and the fixed plate 3 and the vertical rod are matched with each other.

[0026] It should be further explained that:

[0027] Working principle and working process: the utility model is driven by the motor shaft to work when working, and the L-shaped rubber pad 2 is tightly adhered to the barrel wall, and even if the barrel wall is not absolutely vertical or absolutely round, the L-shaped rubber pad 2 can also scrape the oil on the barrel wall clean because of the greater extension elasticity, and will not cause the barrel wall to be deformed because of the barrel wall inwardly inclined.

[0028] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A wiper for grease lubricated pump tank, comprising a wiper rod (1) and a fixed plate (3), and an L-shaped rubber pad (2) arranged between the wiper rod (1) and the fixed plate (3), characterized in that: The oil scraping rod (1) is an integral structure, the oil scraping rod (1) comprises an inclined rod and a vertical rod, an L-shaped rubber pad (2) is fixed between the vertical rod and a fixed plate (3), and the L-shaped rubber pad (2) is fixed between the vertical rod and the fixed plate (3) through screws.

2. A wiper plate for a grease lubricated pump drum according to claim 1, wherein, The inclined rod is an arc plate body structure, one surface end of the inclined rod is fixed with a connecting piece, and the connecting piece is fixedly connected with a motor shaft of an external motor.

3. A wiper plate for a grease lubricated pump tank according to claim 1, wherein, The shape and size of the fixed plate (3) are adapted to the vertical rod, and the fixed plate (3) and the vertical rod are matched with each other.

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