Installation tool for fuel feed pump

Abstract

The utility model discloses a mounting tool for an oil feed pump, which comprises a movable base, universal wheels are arranged at four corners of the bottom of the movable base, a positioning port is arranged on the movable base, a heating mechanism is fixedly mounted in the middle of the movable base, and the heating mechanism comprises a positioning base fixed on the movable base. A heat preservation oil tank is fixedly installed on the positioning base, a volume reduction protrusion is arranged in the middle of the heat preservation oil tank, an electric heating pipe is fixedly installed in the heat preservation oil tank, an isolation disc is fixedly installed at the position, above the electric heating pipe, in the heat preservation oil tank, a communicating hole is formed in the surface of the isolation disc, and a positioning mechanism is arranged above the heating mechanism. According to the installation tool for the oil supply pump, after one end of the pipeline is soaked in heat conduction oil liquid, a power source of the electric heating pipe can be switched on, so that one end of the plastic pipeline is heated and softened, and a user can install the pipeline on a connector of the oil supply pump conveniently.

Description

Technical Field

[0001] The utility model relates to the field of oil supply pump installation, in particular to an installation tool for an oil supply pump. Background Art

[0002] A fuel pump, also known as an oil pump, is an electric pump used to transport fuel. There are many types of fuel pumps, including oil pumps, oil pumps for low-viscosity oils, oil pumps for high-viscosity oils, and gear pumps. When selecting a fuel pump, factors such as flow rate, head, and medium need to be considered. Flow rate is one of the important factors in selecting an oil pump, and a suitable oil pump needs to be selected based on actual needs. The head is the maximum height at which the oil pump operates, and it also needs to be selected based on actual conditions. During use, a plastic pipe needs to be installed on the interface of the fuel pump. However, the opening of the plastic pipe is about the same size as the interface of the fuel pump. During the installation process, workers need to exert a lot of effort to install the plastic pipe on the interface of the fuel pump. For this reason, an installation tool for a fuel pump is proposed. Summary of the Invention

[0003] The main purpose of the utility model is to provide an installation tool for an oil supply pump, which can effectively solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

[0006] Furthermore, screws are provided at the bottom of the positioning base, and the positioning base is fixed to the middle position of the movable base by the screws.

[0007] Furthermore, the thermal insulation oil tank is installed on the movable base through a positioning base, the electric heating pipe is restricted to the bottom of the thermal insulation oil tank through an isolation plate, and heat transfer oil is stored inside the thermal insulation oil tank.

[0008] Furthermore, a movable slot is provided on the lifting block, and the movable shaft is movably mounted on the lifting block through the movable slot.

[0009] Furthermore, the positioning sleeve is movably installed between the lifting blocks through a movable shaft, the lifting blocks are movably installed above the movable base through an electric push rod, and the positioning screws are installed on both sides of the positioning sleeve through threaded holes.

[0010] Furthermore, the electric push rod is installed on the mobile base through a positioning hole.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] When in use, one end of the pipe can be fixed in the positioning sleeve. After one end of the pipe is fixed in the positioning sleeve, the electric push rod can be retracted. After the electric push rod is retracted, it will drive the positioning sleeve to move downward, so that one end of the pipe is immersed in the heat-conducting oil in the insulation oil tank. After one end of the pipe is immersed in the heat-conducting oil, the power supply of the electric heating pipe can be turned on, thereby heating one end of the plastic pipe and softening one end of the plastic pipe, which is convenient for the user to install the pipe on the interface of the oil supply pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the heating mechanism of the present utility model;

[0015] Figure 3 This is a schematic diagram of the positioning mechanism of the present utility model.

[0016] In the figure: 1. Mobile base; 2. Positioning port; 3. Universal wheel; 4. Handrail bracket; 5. Heating mechanism; 501. Isolation plate; 502. Connecting hole; 503. Electric heating pipe; 504. Volume reduction protrusion; 505. Insulated oil tank; 506. Positioning base; 6. Positioning mechanism; 601. Electric push rod; 602. Lifting block; 603. Movable shaft; 604. Positioning sleeve; 605. Threaded hole; 606. Positioning screw. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1As shown, a fuel pump installation tool includes a mobile base 1, universal wheels 3 are provided at the four corners of the bottom of the mobile base 1, an armrest bracket 4 is fixedly installed on the mobile base 1, a positioning port 2 is opened on the mobile base 1, a heating mechanism 5 is fixedly installed in the middle position of the mobile base 1, a positioning mechanism 6 is provided above the heating mechanism 5, and an electric push rod 601 is installed on the mobile base 1 through the positioning port 2. The cooperation of the heating mechanism 5 and the positioning mechanism 6 can soften one end of the plastic pipe, which is convenient for the user to install the pipe to the interface of the fuel pump.

[0019] like Figure 2 As shown, the heating mechanism 5 includes a positioning base 506 fixed on the mobile base 1, an insulating oil tank 505 is fixedly installed on the positioning base 506, a volume reduction protrusion 504 is provided in the middle position of the insulating oil tank 505, an electric heating pipe 503 is fixedly installed in the insulating oil tank 505, an isolation plate 501 is fixedly installed above the electric heating pipe 503 in the insulating oil tank 505, a connecting hole 502 is provided on the surface of the isolation plate 501, the insulating oil tank 505 is installed on the mobile base 1 through the positioning base 506, the electric heating pipe 503 is restricted to the bottom of the insulating oil tank 505 through the isolation plate 501, and heat transfer oil is stored inside the insulating oil tank 505, a movable groove is provided on the lifting block 602, and the movable shaft 603 is movably installed on the lifting block 602 through the movable groove.

[0020] Specifically, after the electric heating pipe 503 is powered on, it will heat the heat-conducting oil in the insulation oil tank 505, thereby softening one end of the plastic pipe immersed in the heat-conducting oil. During the heating process, the isolation plate 501 can block the pipe from contacting the electric heating pipe 503 to prevent the pipe from being burned, and the volume reduction protrusion 504 can reduce the capacity in the insulation oil tank 505, thereby increasing the heating rate of the heat-conducting oil.

[0021] like Figure 3 As shown, the positioning mechanism 6 includes an electric push rod 601 fixed in the positioning port 2, a lifting block 602 is fixedly installed on the upper end of the electric push rod 601, a movable shaft 603 is movably installed on the lifting block 602, a positioning sleeve 604 is fixedly installed on the movable shaft 603, a threaded hole 605 is provided on the positioning sleeve 604, a positioning screw 606 is provided in the threaded hole 605, a movable groove is provided on the lifting block 602, the movable shaft 603 is movably installed on the lifting block 602 through the movable groove, the positioning sleeve 604 is movably installed between the lifting blocks 602 through the movable shaft 603, the lifting block 602 is movably installed above the mobile base 1 through the electric push rod 601, and the positioning screws 606 are installed on both sides of the positioning sleeve 604 through the threaded holes 605.

[0022] Specifically, the pipeline can be confined in the positioning sleeve 604 by the positioning screw 606. After the pipeline is confined in the positioning sleeve 604, the pipeline can be driven up and down by the electric push rod 601, so that one end of the pipeline is immersed in the heat transfer oil, and the positioning sleeve 604 can be rotated along the movable axis 603, so that the pipeline is leveled and one end of the pipeline is aligned with the interface of the oil supply pump.

[0023] It should be noted that the present invention is an installation tool for an oil supply pump. In actual use, one end of the pipe is first placed in the positioning sleeve 604. After the pipe end is placed in the positioning sleeve 604, the positioning screw 606 can be rotated to fix the pipe end in the positioning sleeve 604. Then the electric push rod 601 can be retracted. Since the lifting block 602 is movably installed above the mobile base 1 through the electric push rod 601, after the electric push rod 601 is retracted, it will drive the positioning sleeve 604 to move downward, so that one end of the pipe is immersed in the heat-conducting oil in the heat-insulating oil tank 505. After one end of the pipe is immersed in the heat-conducting oil Then the power of the electric heating tube 503 can be turned on to heat one end of the plastic pipe and soften it. After one end of the plastic pipe is softened, the electric push rod 601 can be extended. After extending the electric push rod 601, the positioning sleeve 604 can be rotated to level the pipe so that one end of the pipe is aligned with the interface of the oil supply pump. After one end of the pipe is aligned with the interface of the oil supply pump, the base 1 can be moved horizontally so that one end of the pipe can be quickly installed on the interface of the oil supply pump. After one end of the pipe is installed on the interface of the oil supply pump, the positioning screw 606 can be loosened. After loosening the positioning screw 606, the handrail bracket 4 can be pushed to separate the entire device from the pipe.

[0024] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A fuel pump installation tool, comprising a movable base (1), characterized in that: The four corners of the bottom of the mobile base (1) are provided with universal wheels (3), the mobile base (1) is fixedly provided with an armrest bracket (4), the mobile base (1) is provided with a positioning opening (2), the middle position of the mobile base (1) is fixedly provided with a heating mechanism (5), the heating mechanism (5) comprises a positioning base (506) fixed on the mobile base (1), a heat preservation oil tank (505) is fixedly provided on the positioning base (506), a volume reduction protrusion (504) is provided at the middle position of the heat preservation oil tank (505), an electric heating pipe (503) is fixedly provided in the heat preservation oil tank (505), and the heat preservation oil tank (505) is located in the heat preservation oil tank (505). An isolation disk (501) is fixedly installed above (503), and a connecting hole (502) is provided on the surface of the isolation disk (501). A positioning mechanism (6) is provided above the heating mechanism (5), and the positioning mechanism (6) includes an electric push rod (601) fixed in the positioning port (2). A lifting block (602) is fixedly installed on the upper end of the electric push rod (601), and a movable shaft (603) is movably installed on the lifting block (602). A positioning sleeve (604) is fixedly installed on the movable shaft (603), and a threaded hole (605) is provided on the positioning sleeve (604). A positioning screw (606) is provided in the threaded hole (605).

2. The fuel pump installation tool according to claim 1, characterized in that: The bottom of the positioning base (506) is provided with screws, and the positioning base (506) is fixed to the middle position of the movable base (1) by the screws.

3. The fuel pump installation tool according to claim 2, characterized in that: The heat-insulating oil tank (505) is mounted on the movable base (1) via a positioning base (506), the electric heating pipe (503) is restricted to the bottom of the heat-insulating oil tank (505) via an isolation plate (501), and heat-conducting oil is stored inside the heat-insulating oil tank (505).

4. The fuel pump installation tool according to claim 3, characterized in that: A movable slot is provided on the lifting block (602), and the movable shaft (603) is movably mounted on the lifting block (602) via the movable slot.

5. The fuel pump installation tool according to claim 4, characterized in that: The positioning sleeve (604) is movably mounted between the lifting blocks (602) via a movable shaft (603); the lifting blocks (602) are movably mounted above the movable base (1) via an electric push rod (601); and the positioning screws (606) are mounted on both sides of the positioning sleeve (604) via threaded holes (605).

6. The fuel pump installation tool according to claim 5, characterized in that: The electric push rod (601) is mounted on the movable base (1) through the positioning opening (2).

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