Jack special for high-pressure dredging grease nipple

Abstract

The special jack comprises a base, a high-pressure component, an oil storage tank, a plug, a high-pressure pump, an oil locking valve and an oil conveying pipeline, a central high-pressure area is machined and formed in the middle area of the base, an oil storage area is machined and formed on the periphery of the central high-pressure area, and an oil inlet hole and an oil outlet hole are formed in the central high-pressure area. An oil guide cavity is formed in the bottom of the oil inlet hole, a connector is formed in the outer end of the oil guide cavity and located on the outer side of the oil storage area, an oil guide opening is further formed in the outer side of the oil storage area and communicated with an oil conveying cavity, an oil suction hole is formed in the inner end of the oil conveying cavity and located in the oil storage area, and the high-pressure component is welded to the center high-pressure area. The bottom of the oil storage tank is welded to the oil storage area. A blocked grease nipple oil way is dredged by utilizing the jack high-pressure principle, so that the service cycle of vehicle parts is normal, the normal and safe running of a vehicle is improved, and the grease dredging efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline dredging technical field, concretely is a special jack of high pressure dredging butter nozzle. BACKGROUND

[0002] Automobile butter also is called as grease is a kind of thick lubricant, mainly used to reduce friction, prevent rust, prolong the service life of parts, and ensure that the car plays the best performance, grease is solid at room temperature, has certain viscosity, can be pasted on the surface of object, therefore is widely used in automobile maintenance, due to the need of butter lubrication in each steering and wheel part of vehicle, makes the vehicle run smoothly, and the service life is longer, however, the part needing lubrication is often blocked, ordinary butter gun cannot inject butter, leading to the wear and tear of vehicle parts without lubrication, and the service life is reduced.

[0003] However, the existing dredging method for butter blocking has the following problems: the part needing lubrication is often blocked, ordinary butter gun cannot inject butter, the staff needs to clean manually, the operation difficulty is large and the cleaning effect is poor, lacking efficient dredging device and means for butter blocking. Therefore, it is necessary to design corresponding technical solutions to solve the existing technical problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a special jack of high pressure dredging butter nozzle, solve the part needing lubrication is often blocked, ordinary butter gun cannot inject butter, the staff needs to clean manually, the operation difficulty is large and the cleaning effect is poor, lacking efficient dredging device and means for butter blocking, this technical problem.

[0005] To achieve the above object, the utility model provides the following technical scheme: a special jack of high pressure dredging butter nozzle, including base, high pressure component, oil storage tank, plug, high pressure pump, lock oil valve and oil pipeline, the middle part area of base is formed with center high pressure area, the periphery of center high pressure area is formed with oil storage area, wherein, the center high pressure area is provided with oil inlet hole and oil outlet, the bottom of oil inlet hole is provided with oil guide cavity, the outer end of oil guide cavity is provided with connecting port, the connecting port is located at the outside of oil storage area, the outside of oil storage area is also provided with oil guide port, the oil guide port is connected with oil delivery cavity, the inner end of oil delivery cavity is formed with oil suction hole, the oil suction hole is located in oil storage area, the high pressure component is welded at center high pressure area, the bottom of oil storage tank is welded at oil storage area, the plug is welded at the top of oil storage tank, the high pressure pump is installed at the right side of base, the liquid inlet end of high pressure pump is connected with oil guide port through pipeline and the liquid outlet end is connected with oil inlet hole through pipeline, in addition, the inside of base is provided with two groups of cavities, the inner end of two groups of cavities is connected with oil outlet, and the outer end of two groups of cavities is connected with lock oil valve and oil pipeline respectively.

[0006] As a preferred way of the utility model, the high pressure component adopts steel material processing and is disc-shaped structure as a whole, the bottom of the high pressure component forms high pressure cavity, the high pressure cavity is correspondingly arranged with the center high pressure area.

[0007] As a preferred way of the utility model, the oil storage tank is hollow tank structure and the upper end diameter is less than the lower end diameter, the side of the oil storage tank is also provided with a handle.

[0008] As a preferred way of the utility model, the plug is disc-shaped structure and the diameter is same with the upper end opening diameter of the oil storage tank, the middle of the plug is provided with a refueling port, the refueling port is threadedly provided with a plugging disc.

[0009] As a preferred way of the utility model, the oil pipeline includes a connecting head and a pipeline body sleeved on the connecting head, the connecting head is threadedly inserted into the left cavity.

[0010] Compared with the prior art, the utility model has the beneficial effects as follows:

[0011] The utility model discloses a device specially used for dredging butter blockage, which utilizes the high pressure principle of the jack to dredge the blocked butter nozzle oil path, so that the service period of the vehicle parts is normally operated, the normal and safe driving of the vehicle is improved, and the dredging efficiency of the butter is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the overall structure diagram of the utility model;

[0013] Figure 2 It is the overall split state structure diagram of the utility model;

[0014] Figure 3 It is the overall section structure diagram of the utility model.

[0015] Figure 4 It is the inside plan view of the base of the utility model.

[0016] In the drawing: 1, base;2, high pressure component;3, oil storage tank;4, plug;5, high pressure pump;6, oil locking valve;7, oil pipeline;8, center high pressure area;9, oil storage area;10, oil inlet hole;11, oil outlet;12, oil guide cavity;13, connecting port;14, oil guide port;15, oil conveying cavity;16, oil suction hole;17, cavity;18, high pressure cavity;19, handle;20, refueling port;21, plugging disc;22, connecting head;23, pipeline body. PREFERRED EMBODIMENT

[0017] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-4 The utility model provides a technical scheme: a kind of high-pressure special jack for butter nozzle, including base 1, high-pressure component 2, oil storage tank 3, plug 4, high-pressure pump 5, lock oil valve 6 and oil pipeline 7, the middle part area of base 1 is formed with center high-pressure area 8, the periphery of center high-pressure area 8 is formed with oil storage area 9, wherein, oil inlet hole 10 and oil outlet 11 are set in center high-pressure area 8, the bottom of oil inlet hole 10 is provided with oil guide cavity 12, the outer end of oil guide cavity 12 is provided with connecting port 13, connecting port 13 is located at the outside of oil storage area 9, the outside of oil storage area 9 is also provided with oil guide port 14, oil guide port 14 is connected with oil delivery cavity 15, the inner end of oil delivery cavity 15 is formed with oil suction hole 16, oil suction hole 16 is located in oil storage area 9, high-pressure component 2 is welded at center high-pressure area 8, the bottom of oil storage tank 3 is welded in oil storage area 9, plug 4 is welded at the top of oil storage tank 3, high-pressure pump 5 is installed at the right side of base 1, the liquid inlet end of high-pressure pump 5 is connected with oil guide port 14 by pipeline and the liquid outlet end is connected with oil inlet hole 10 by pipeline, in addition, two groups of cavities 17 are set in the inside of base 1, the inner end of two groups of cavities 17 is connected with oil outlet 11, the outer end of two groups of cavities 17 is connected with lock oil valve 6 and oil pipeline 7 respectively, and high-pressure pump 5 can also be replaced by pneumatic booster to carry out pressure increasing treatment.

[0019] Further improvement, as Figure 2 Shown, high-pressure component 2 is made of steel and is in the form of a disc, and the bottom of high-pressure component 2 is formed with high-pressure cavity 18, which is arranged correspondingly to center high-pressure area 8. Forming high-pressure cavity 18 at the bottom of high-pressure component 2 can achieve the purpose of increasing the pressure of hydraulic oil.

[0020] Further improvement, as Figure 2 Shown, oil storage tank 3 is in the form of a hollow tank and has a smaller upper end diameter than a lower end diameter, and a handle 19 is installed on the side of oil storage tank 3.

[0021] Further improvement, as Figure 2 Shown, plug 4 is in the form of a disc and has the same diameter as the upper end opening diameter of oil storage tank 3, and a refueling port 20 is formed in the middle of plug 4, and a sealing disc 21 is threadedly arranged at the refueling port 20. When it is necessary to add hydraulic oil to oil storage tank 3, the sealing disc 21 is opened and hydraulic oil is introduced.

[0022] Specifically, the oil delivery pipe 7 comprises a connecting head 22 and a pipe body 23 sleeved on the connecting head 22, and the connecting head 22 is screwed into the left cavity 17, so as to guide the high-pressure oil out.

[0023] In use: when the grease nipple of the automobile is blocked, the staff connects the oil delivery pipe 7 with the grease nipple and connects the other end with the jack, and then the hydraulic oil in the oil storage tank 3 is guided into the high-pressure pump 5 through the oil suction hole 16, the oil delivery cavity 15 and the oil guide port 14, and then the hydraulic oil is guided into the central high-pressure area 8 by the high-pressure pump 5, at this time, the oil locking valve 6 is in a closed state, the high-pressure hydraulic oil is guided into the grease nipple through the oil delivery pipe 7, and the high-pressure dredging treatment is carried out on the grease nipple, when the dredging is completed, the oil locking valve 6 is opened for pressure relief, which is simple in operation and can achieve the purpose of quickly dredging the grease nipple and its pipeline.

[0024] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0025] In addition, the terms "first", "second", "third", "fourth" are only for description purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, so that the features limited by "first", "second", "third" and "fourth" can be explicitly or implicitly included at least one of the features.

[0026] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application by the person skilled in the art according to the specific situation.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A high pressure grease nipple clearing jack characterized in that: The utility model provides a high pressure oil tank, including base (1), high pressure component (2), oil storage tank (3), plug (4), high pressure pump (5), lock oil valve (6) and oil pipeline (7), the middle part area of base (1) is formed with center high pressure area (8), the periphery of center high pressure area (8) is formed with oil storage area (9), wherein, the oil inlet hole (10) and oil outlet (11) are set up in center high pressure area (8), the bottom of oil inlet hole (10) is provided with oil guide cavity (12), the outer end of oil guide cavity (12) is provided with connecting port (13), connecting port (13) is located the outside of oil storage area (9), the outside of oil storage area (9) is also provided with oil guide port (14), oil guide port (14) is communicated with oil delivery cavity (15), the inner end of oil delivery cavity (15) is formed with oil suction hole (16), oil suction hole (16) is located in oil storage area (9), high pressure component (2) is welded in center high pressure area (8), the bottom of oil storage tank (3) is welded in oil storage area (9), plug (4) is welded in the top of oil storage tank (3), high pressure pump (5) is installed in the right side of base (1), the liquid inlet end of high pressure pump (5) is connected with oil guide port (14) through pipeline and the liquid outlet end is connected with oil inlet hole (10) through pipeline, in addition, the inside of base (1) is provided with two groups of cavity (17), the inner end of two groups of cavity (17) is communicated with oil outlet (11), and the outer end of two groups of cavity (17) is connected with lock oil valve (6) and oil pipeline (7) respectively.

2. A high pressure unblock butter spout special-purpose jack according to claim 1, characterized in that: The high pressure component (2) is made of steel and has a disc-shaped structure, and the bottom of the high pressure component (2) is formed with a high pressure cavity (18) corresponding to the center high pressure area (8).

3. The high pressure unblock butter spout special jack according to claim 1, characterized in that: The oil storage tank (3) has a hollow structure with a smaller upper end diameter than a lower end diameter, and a handle (19) is installed on the side of the oil storage tank (3).

4. A high pressure unblock butter spout special jack according to claim 3, characterized in that: The plug (4) has a disc-shaped structure with the same diameter as the upper opening of the oil storage tank (3), and a refueling port (20) is formed in the middle of the plug (4), and a sealing disc (21) is threadedly arranged at the refueling port (20).

5. The high pressure unblock butter spout special jack according to claim 1, characterized in that: The oil pipeline (7) includes a connecting head (22) and a pipeline body (23) sleeved on the connecting head (22), and the connecting head (22) is threadedly inserted into the left cavity (17).

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