CN219452391U - Gear oil pump device - Google Patents

Abstract

The utility model discloses a gear oil pump device, which belongs to the technical field of gear oil pumps and comprises a pump body and a base, wherein the lower side surface of the pump body is provided with a mounting seat for fixing the pump body, the pump body is fixedly arranged at the upper side surface of the base through the mounting seat, a plurality of symmetrically distributed mounting holes are formed in the base, a control valve is arranged at the position, which is positioned at the upper side surface of the base, of an output end of the pump body, a connecting pipe port is arranged on the control valve, the connecting pipe port of the control valve is fixedly connected with an oil inlet pipe of a cooling box, two sides of the base are provided with a pair of positioning plates, positioning bolts are arranged on the positioning plates, and a cooling mechanism for pipeline cooling protection during oil pump conveying is arranged on the upper side surface of the base. Therefore, the pipeline can be cooled and protected when the gear oil pump is used, so that damage to the oil pump caused by overhigh temperature when lubricating liquid is conveyed is avoided, and the safety of the gear oil pump is improved.

Description

Gear oil pump device

Technical Field

The utility model relates to a gear oil pump, in particular to a gear oil pump device, and belongs to the technical field of gear oil pumps.

Background

The gear oil pump is suitable for conveying various lubricating liquids, the temperature is not higher than 70 ℃, if the temperature is required to be 200 ℃, and the gear oil pump can be matched with high temperature resistant materials. Gear oil pumps are not suitable for delivering corrosive, hard particle or fiber containing, highly volatile or low flash point liquids such as gasoline, benzene, and the like.

At present, the gear oil pump used at present has certain defects when in use, a cooling structure is not arranged on the gear oil pump, the temperature of a conveying pipeline is continuously increased due to continuous conveying when the gear oil pump is used, the pipeline with the continuously increased temperature can not only cause ageing damage of the pipeline, but also easily cause safety accidents, and therefore, the gear oil pump device is improved at present.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a gear oil pump device which can realize cooling of a conveying pipeline and solve the technical problem that the pipeline temperature is easy to be too high due to continuous conveying of the gear oil pump in the prior art.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a gear oil pump device, includes the pump body and base, the downside of the pump body is provided with the mount pad that is used for the pump body to be fixed, and the pump body passes through the position of mount pad fixed mounting at the upside of base, a plurality of symmetric distribution's mounting hole has been seted up on the base, the position that is located the upside of base on the output of the pump body is provided with the control valve, and is provided with the connecting pipe port on the control valve, the connecting pipe port of control valve and the oil feed pipe fixed connection of cooling tank, the both sides of base are provided with a pair of locating plate, be provided with positioning bolt on the locating plate, the upside of base is provided with the cooling mechanism that is used for pipeline cooling protection when the oil pump is carried, the downside fixed mounting of cooling tank has the mounting panel, and the locating screw has been seted up at the both ends of mounting panel, the locating plate is L type structure, and positioning bolt passes the locating screw threaded connection of locating plate and mounting panel.

Further, cooling mechanism includes the cooling tank, a side of cooling tank is provided with the level gauge, the upside of cooling tank is provided with water inlet and thermometer, and the position of thermometer table water inlet one side, the downside below position of cooling tank is provided with the discharge pipe, the downside above position of cooling tank is provided with into oil pipe, and is located the inside position of cooling tank between discharge pipe and the oil pipe and be provided with the cooling tube, the cooling tube is serpentine distribution in the inside of cooling tank, the opposite side below of cooling tank is provided with the outlet.

Further, the cooling box is composed of a shell and a heat insulation layer, wherein the shell is made of metal materials and is of a double-layer structure, and the heat insulation layer is made of rock wool materials and is filled between the double-layer shells.

Compared with the prior art, the utility model has the beneficial effects that:

in this application, through set up cooling body on the conveying end of gear oil pump, cooling body can cool off gear oil pump's conveying line, avoids the continuous transport of gear oil pump to lead to the rising of lubricating liquid temperature to improve the security when gear oil pump carries greatly, make gear oil pump's result of use better.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of a gear oil pump device according to the present utility model;

FIG. 2 is a schematic exploded view of a preferred embodiment of a gear oil pump device according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of a cooling tank according to a preferred embodiment of a gear oil pump device of the present utility model;

fig. 4 is a schematic structural view of a cooling tank according to a preferred embodiment of a gear oil pump device of the present utility model.

In the figure: 1. a pump body; 2. a mounting base; 3. a base; 4. a control valve; 5. a positioning plate; 6. positioning bolts; 7. a cooling mechanism; 71. a cooling box; 711. a housing; 712. a thermal insulation layer; 72. a mounting plate; 73. positioning screw holes; 74. a liquid level gauge; 75. a water inlet; 76. a thermometer; 77. a discharge pipe; 78. an oil inlet pipe; 79. and (5) cooling the tube.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the gear oil pump device provided in this embodiment includes a pump body 1 and a base 3, the pump body 1 is a gear oil pump structure commonly used in the prior art, the downside of the pump body 1 is provided with a mounting seat 2 for fixing the pump body 1, and the pump body 1 is fixedly mounted at the position of the upper side of the base 3 through the mounting seat 2, a plurality of symmetrically distributed mounting holes are formed in the base 3, the gear oil pump is mounted and fixed through the base 3 when in use, a control valve 4 is arranged at the position of the upper side of the base 3 on the output end of the pump body 1, a connecting pipe port is arranged on the control valve 4, the control valve 4 controls the start and stop of the gear oil pump when in use, the connecting pipe port of the control valve 4 is fixedly connected with an oil inlet pipe 78 of a cooling box 71, two sides of the base 3 are provided with a pair of positioning plates 5, a positioning bolt 6 is arranged on the positioning plate 5, a cooling mechanism 7 for pipeline cooling protection during oil pump conveying is arranged on the upper side of the base 3, a mounting plate 72 is fixedly mounted on the lower side of the cooling box 71, positioning bolts 73 are arranged at two ends of the positioning plate 72, the positioning plate 5 is in an L-shaped structure, and the positioning plate 5 passes through the positioning plate 6 and passes through the positioning plate 7 and the cooling mechanism 72 and passes through the mounting plate 7 and is fixedly connected with the cooling plate 72.

Preferably, the cooling mechanism 7 comprises a cooling box 71, a liquid level meter 74 is arranged on one side surface of the cooling box 71, a water inlet 75 and a thermometer 76 are arranged on the upper side surface of the cooling box 71, the thermometer 76 is located at one side of the water inlet 75, a discharge pipe 77 is arranged at the position below the front side surface of the cooling box 71, an oil inlet pipe 78 is arranged at the position above the rear side surface of the cooling box 71, a cooling pipe 79 is arranged at the position between the discharge pipe 77 and the oil inlet pipe 78 and located inside the cooling box 71, the cooling pipe 79 is distributed in a serpentine shape in the cooling box 71, a water outlet is arranged below the other side of the cooling box 71, and when lubricating liquid is conveyed by a gear oil pump, the cooling water is injected into the cooling box 71 through the water inlet 75, and then the cooling water is cooled when the liquid passes through.

Preferably, the cooling box 71 is composed of a housing 711 and a heat insulation layer 712, wherein the housing 711 is made of metal and has a double-layer structure, the heat insulation layer 712 is made of rock wool and is filled between the double-layer housings 711, and the heat insulation layer 711 is used for heat insulation, so that the heat loss of cooling water is avoided.

The application principle and the application flow of the utility model are as follows: during the use, fix the gear oil pump on base 3 through mount pad 2, when the gear oil pump carries liquid, liquid is through cooling tube 79, pours into the cooling water into in the cooling tank 71 through water inlet 75, then cools off it when liquid passes through, avoids the continuous transport of gear oil pump to lead to the rising of lubricating liquid temperature to improve the security when the gear oil pump carries greatly, make the result of use of gear oil pump better.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims (7)

1. The utility model provides a gear oil pump device, its characterized in that, includes pump body (1) and base (3), the downside of pump body (1) is provided with mount pad (2) that are used for pump body (1) fixed, and the position of pump body (1) through mount pad (2) fixed mounting in the upside of base (3), the position that is located the upside of base (3) on the output of pump body (1) is provided with control valve (4), and is provided with the connecting pipe port on control valve (4), the both sides of base (3) are provided with a pair of locating plate (5), be provided with positioning bolt (6) on locating plate (5), the upside of base (3) is provided with cooling body (7) that are used for pipeline cooling protection when oil pump transport.

2. A gear oil pump device according to claim 1, characterized in that the cooling mechanism (7) comprises a cooling tank (71), a liquid level meter (74) is arranged on one side surface of the cooling tank (71), a water inlet (75) and a thermometer (76) are arranged on the upper side surface of the cooling tank (71), the thermometer (76) is positioned at one side of the water inlet (75), a discharge pipe (77) is arranged at the position below the front side surface of the cooling tank (71), an oil inlet pipe (78) is arranged at the position above the rear side surface of the cooling tank (71), and a cooling pipe (79) is arranged at the position between the discharge pipe (77) and the oil inlet pipe (78) and positioned inside the cooling tank (71).

3. The gear oil pump device according to claim 2, wherein the cooling box (71) is composed of a housing (711) and a heat insulation layer (712), the housing (711) is made of metal and has a double-layer structure, and the heat insulation layer (712) is made of rock wool and is filled between the double-layer housings (711).

4. The gear oil pump device according to claim 2, wherein the mounting plate (72) is fixedly mounted on the lower side surface of the cooling box (71), positioning screw holes (73) are formed in two ends of the mounting plate (72), the positioning plate (5) is of an L-shaped structure, and the positioning bolts (6) penetrate through the positioning plate (5) and are in threaded connection with the positioning screw holes (73) of the mounting plate (72).

5. A gear oil pump device according to claim 2, characterized in that the cooling pipe (79) is serpentine in shape inside the cooling tank (71), and that a drain opening is provided below the other side of the cooling tank (71).

6. A gear oil pump device according to claim 2, characterized in that the connecting pipe port of the control valve (4) is fixedly connected with the oil inlet pipe (78) of the cooling tank (71).

7. The gear oil pump device according to claim 1, wherein the base (3) is provided with a plurality of symmetrically distributed mounting holes.