Portable lifting oil pump pressing rod tool

Abstract

The utility model relates to the technical field of automobile maintenance equipment, in particular to a portable lifting oil pump pressing rod tool which comprises a pressing rod, a sleeve spanner and a sleeve. The first end of the pressing rod is matched with a rocker arm hole of the up-down pressing type hydraulic overturning lifting oil pump, the second end of the pressing rod is connected with the first end of the socket spanner, a sleeve is arranged at the second end of the socket spanner, and the sleeve is matched with a rotating shaft of the front-back rotating type hydraulic overturning lifting oil pump. The portable lifting oil pump pressing rod tool can be suitable for an up-down pressing type hydraulic overturning lifting oil pump and a front-back rotating type hydraulic overturning lifting oil pump at the same time, and has the advantages of being high in universality and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile maintenance equipment, in particular to a portable lifting oil pump pressure rod tool. Background Art

[0002] At present, when car repair shops and users check and repair the bottom of the cab, they need to use a hydraulic flip lift oil pump to flip the cab of the car. Because the flipping methods of the cabs of different vehicles are different, the hydraulic flip lift oil pump has different lifting operation modes such as up and down pressing and front and back rotation, and the corresponding lift oil pump pressure rod also has multiple states.

[0003] The up and down pressing type hydraulic flip lift oil pump needs to be pressed up and down by a special lever tool, and the forward and backward rotating type hydraulic flip lift oil pump also needs a special lever tool to rotate forward and backward. Because the oil pump lever tool is not universal and inconvenient to keep, it causes a series of problems such as tool mismatch and loss during actual use. In actual use, the cab cannot be flipped in time due to the lack of tools, causing other safety hazards and secondary disasters, and increasing the inspection and maintenance man-hours and economic costs. Utility Model Content

[0004] The utility model aims to solve the technical problems in the prior art that the lever tools of the up-and-down pressing type hydraulic flip lifting oil pump and the front-and-back rotating type hydraulic flip lifting oil pump are not universal and inconvenient to use, and provides a portable lifting oil pump lever tool.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A portable lifting oil pump pressure rod tool comprises: a pressure rod, a socket wrench and a socket; the first end of the pressure rod cooperates with the rocker arm hole of an up and down pressing hydraulic flip lifting oil pump, the second end of the pressure rod is connected to the first end of the socket wrench, the second end of the socket wrench is provided with the socket, and the sleeve cooperates with the rotating shaft of the front and rear rotating hydraulic flip lifting oil pump.

[0007] Furthermore: the interior of the pressure rod is set as a hollow structure; the pressure rod is provided with a plurality of through holes that penetrate inside and outside, and the plurality of through holes are distributed in a straight line; a plurality of spring balls are provided on the first end of the socket wrench, and the plurality of spring balls are distributed in a straight line; the spring balls and the through holes are distributed on the same straight line; when the pressure rod and the socket wrench move relative to each other until the spring balls coincide with the through holes, the spring balls pop out from the corresponding through holes to limit the sliding of the pressure rod relative to the socket wrench.

[0008] Furthermore: the plurality of through holes are distributed equidistantly; the plurality of spring balls are distributed equidistantly; the spacing between two adjacent through holes is the same as the spacing between two adjacent spring balls.

[0009] Furthermore: the outside of the pressure rod and the socket wrench are provided with anti-slip grooves.

[0010] Furthermore: the socket wrench is configured as a 90° bending structure.

[0011] The portable oil pump lifting rod tool provided by the utility model has at least the following beneficial effects or advantages:

[0012] The portable lifting oil pump pressure rod tool provided by the utility model has a first end of the pressure rod matched with the rocker hole of the lifting oil pump, a second end of the pressure rod connected with the first end of the socket wrench, and a sleeve provided at the second end of the socket wrench. One end of the portable lifting oil pump pressure rod tool can be matched with the rocker hole of the up-and-down pressing type hydraulic flip lifting oil pump, and the lifting and lowering operation of the cab can be achieved by pressing the socket wrench up and down; the sleeve provided at the other end of the portable lifting oil pump pressure rod tool can be sleeved on the rotating shaft of the front-and-back rotating type hydraulic flip lifting oil pump, and the lifting and lowering operation of the cab can be achieved by rotating the pressure rod back and forth. Therefore, the portable lifting oil pump pressure rod tool can be applied to both the up-and-down pressing type hydraulic flip lifting oil pump and the front-and-back rotating type hydraulic flip lifting oil pump, and has the advantages of strong versatility and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the structure of a portable oil pump pressure rod lifting tool provided by an embodiment of the utility model;

[0014] Figure 2 Another structural schematic diagram of a portable oil pump pressure rod lifting tool provided by an embodiment of the utility model;

[0015] Figure 3 A schematic diagram of the use status of the portable lifting oil pump pressure rod tool provided by the embodiment of the utility model;

[0016] Figure 4 A schematic diagram of another usage state of the portable lifting oil pump pressure rod tool provided in an embodiment of the utility model.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1-pressure rod, 2-socket wrench, 3-socket, 4-spring ball, 5-through hole, 6-up and down pressing type hydraulic flip lifting oil pump, 7-front and rear rotating type hydraulic flip lifting oil pump. DETAILED DESCRIPTION

[0019] The utility model aims to solve the technical problems in the prior art that the lever tools of the up-and-down pressing type hydraulic flip lifting oil pump and the front-and-back rotating type hydraulic flip lifting oil pump are not universal and inconvenient to use, and provides a portable lifting oil pump lever tool.

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model embodiment provides a portable lifting oil pump pressure rod tool, such as Figure 1 and Figure 2 As shown: the tool mainly includes: a pressure rod 1, a socket wrench 2 and a socket 3; the pressure rod 1 is set as a straight rod structure, and the socket wrench 2 is set as a 90° bent structure; the first end of the pressure rod 1 matches with the rocker arm hole of the lifting oil pump; the second end of the pressure rod 1 is connected to the first end of the socket wrench 2, and the second end of the socket wrench 2 is provided with a socket 3, which is detachably fixed to the second end of the socket wrench 2, and the sleeve 3 is used to be sleeved on the rotating shaft of the front and rear rotating hydraulic flip lifting oil pump 7.

[0022] The interior of the pressure rod 1 is set as a hollow structure; the pressure rod 1 is provided with a plurality of through holes 5 penetrating inside and outside, the plurality of through holes 5 are distributed in a straight line, and the through holes 5 are set as a circle. A plurality of spring balls 4 are arranged on the first end of the socket wrench 2, the plurality of spring balls 4 are distributed in a straight line, and the diameter of the spring balls 4 is slightly smaller than the aperture of the through holes 5. The spring balls 4 include balls and springs, the inner side of the balls are connected to the socket wrench through springs, the spring balls 4 have a certain degree of deformation ability, and the spring balls 4 and the through holes 5 are distributed on the same straight line; when the length of the connection between the pressure rod 1 and the socket wrench 2 is adjusted, the pressure rod 1 and the socket wrench 2 can be operated to move to a suitable position; when the pressure rod 1 and the socket wrench 2 move relative to each other until the spring balls 4 coincide with the through holes 5, the spring balls 4 pop out from the corresponding through holes 5 to limit the sliding of the pressure rod 1 relative to the socket wrench 2.

[0023] In order to further improve the reliability of the position limiting of the pressure rod 1 and the socket wrench 2, the multiple through holes 5 are evenly distributed; the multiple spring balls 4 are evenly distributed; the spacing between two adjacent through holes 5 is the same as the spacing between two adjacent spring balls 4. The uniform design of the through holes 5 and the spring balls 4 can ensure the uniformity of the force at the two positions of the pressure rod 1 and the socket wrench, thereby improving the reliability of the position limiting of the pressure rod 1 and the socket wrench 2.

[0024] In a preferred embodiment provided by the utility model, the outside of the pressure rod 1 and the socket wrench 2 are provided with anti-slip grooves for increasing the friction coefficient between the hand and the portable lifting oil pump pressure rod tool to prevent slipping during operation.

[0025] The working process of the portable lifting oil pump pressure rod tool provided by the embodiment of the utility model is as follows: Figure 3 and Figure 4 As shown: when using the up-and-down pressing hydraulic tilt lift oil pump 6, the first end of the pressure rod 1 is matched with the rocker arm hole of the up-and-down pressing hydraulic tilt lift oil pump 6, and the cab is lifted and lowered by pressing the socket wrench 2 up and down. When using the front-and-back rotating hydraulic tilt lift oil pump 7, the sleeve 3 provided on the socket wrench 2 is sleeved on the rotating shaft of the front-and-back rotating hydraulic tilt lift oil pump 7, and the cab is lifted and lowered by rotating the pressure rod 1 back and forth.

[0026] like Figure 1-Figure 4 As shown: The portable lifting oil pump pressure rod tool provided by the embodiment of the utility model has at least the following beneficial effects or advantages:

[0027] The portable lifting oil pump pressure rod tool provided by the embodiment of the utility model has the first end of the pressure rod 1 matched with the rocker hole of the lifting oil pump, the second end of the pressure rod 1 is connected with the first end of the socket wrench 2, and the second end of the socket wrench 2 is provided with a sleeve 3. One end of the portable lifting oil pump pressure rod tool can be matched with the rocker hole of the up and down pressing type hydraulic flip lifting oil pump 6, and the lifting operation of the cab can be realized by pressing the socket wrench 2 up and down; the sleeve 3 provided at the other end of the portable lifting oil pump pressure rod tool can be sleeved on the rotating shaft of the front and back rotating type hydraulic flip lifting oil pump 7, and the lifting operation of the cab can be realized by rotating the pressure rod 1 back and forth. Therefore, the portable lifting oil pump pressure rod tool can be applied to both the up and down pressing type hydraulic flip lifting oil pump 6 and the front and back rotating type hydraulic flip lifting oil pump 7, and has the advantages of strong versatility and easy use.

[0028] In the description of the present utility model, it should be noted that the terminology nouns in the various embodiments, such as words indicating directions such as "upper", "lower", "front", "back", "left", "right", etc., are only for simplifying the description of the positional relationship based on the drawings in the specification, and do not mean that the referred elements and devices must be operated according to the specific directions and specified operations and methods and structures in the specification. Such directional nouns do not constitute limitations on the present utility model.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable lifting oil pump pressure rod tool, characterized in that: include: A pressure rod, a socket wrench and a socket; the first end of the pressure rod cooperates with the rocker arm hole of the up and down pressing hydraulic flip lifting oil pump, the second end of the pressure rod is connected to the first end of the socket wrench, the second end of the socket wrench is provided with the socket, and the sleeve cooperates with the rotating shaft of the front and rear rotating hydraulic flip lifting oil pump.

2. The portable lifting oil pump pressure rod tool according to claim 1, characterized in that: The interior of the pressure rod is set as a hollow structure; the pressure rod is provided with a plurality of through holes that penetrate inside and outside, and the plurality of through holes are distributed in a straight line; a plurality of spring balls are provided on the first end of the socket wrench, and the plurality of spring balls are distributed in a straight line; the spring balls and the through holes are distributed on the same straight line; when the pressure rod and the socket wrench move relative to each other until the spring balls coincide with the through holes, the spring balls pop out from the corresponding through holes to limit the sliding of the pressure rod relative to the socket wrench.

3. The portable oil pump lever lifting tool according to claim 2, characterized in that: The plurality of through holes are distributed at equal intervals; the plurality of spring balls are distributed at equal intervals; and the spacing between two adjacent through holes is the same as the spacing between two adjacent spring balls.

4. The portable oil pump lever lifting tool according to claim 1, characterized in that: The outsides of the pressure rod and the socket wrench are provided with anti-slip grooves.

5. The portable oil pump lever lifting tool according to any one of claims 1 to 4, characterized in that: The socket wrench is arranged as a 90° bending structure.

Images