Oil pump detection rack

Abstract

The utility model relates to the technical field of oil pump detection racks, in particular to an oil pump detection rack which is convenient to use and comprises a supporting base, a rotary positioning concave seat is arranged in the middle of the top end of the supporting base, and electric telescopic rods are arranged on the front portion, the rear portion, the left portion and the right portion of the top end of the supporting base. An arc sliding block is arranged at the top end of each electric telescopic rod, a detection table body is arranged at the top end of the supporting base, a rotary positioning protruding block is arranged in the middle of the bottom end of the detection table body, each rotary positioning protruding block is matched with the corresponding rotary positioning concave base, and sliding rods are arranged at the front end, the rear end, the left end and the right end of the detection table body. Each sliding rod is matched with the arc sliding block, and an electromagnet positioning block is arranged in the middle of the top end of the detection table body.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pump detection benches, in particular to an oil pump detection bench. Background Art

[0002] As we all know, the engine is the heart of the car, and its oil pump is crucial in the engine lubrication system. The function of the oil pump is to provide reliable lubrication for key parts such as the car engine and gearbox. The function of the oil pump on the market is to increase the oil to a certain pressure and force it to be sent to the moving surfaces of various parts of the engine and gearbox for lubrication. The structural forms of the oil pump can be divided into two types: gear type and rotor type. After the production is completed, the oil pump needs to be installed on various medium-sized engines or large devices. If the oil pump is unqualified, it will lead to more serious consequences such as abnormal engine operation.

[0003] The existing oil pump test bench is not easy to move or adjust the angular position of the oil pump due to the heavy weight of the oil pump. Therefore, we propose an oil pump test bench to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an easy-to-use oil pump testing stand.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil pump inspection stand, comprising a supporting base, a rotation positioning recess is arranged in the middle of the top end of the supporting base, electric telescopic rods are arranged at the front, rear, left and right ends of the top end of the supporting base, an arc slider is arranged at the top end of each electric telescopic rod, an inspection platform body is arranged at the top end of the supporting base, a rotation positioning convex block is arranged at the middle of the bottom end of the inspection platform body, each rotation positioning convex block cooperates with the rotation positioning recess, sliding rods are arranged at the front, rear, left and right ends of the inspection platform body, each sliding rod cooperates with the arc slider, and an electromagnet positioning block is arranged at the middle of the top end of the inspection platform body.

[0008] Furthermore, the utility model is improved in that the electromagnet positioning block is fixedly matched with the main body of the testing platform.

[0009] Furthermore, the utility model is improved in that the edges of the support base, the rotation positioning recess, the electric telescopic rod, the arc slider, the detection table body, the rotation positioning protrusion, the sliding rod and the electromagnet positioning block are all arranged in a rounded shape.

[0010] On the basis of the above content, the improvement of the utility model is that the cooperation mode between each rotation positioning protrusion and the rotation positioning recess is a sliding cooperation.

[0011] Furthermore, the improvement of the utility model is that the cooperation mode between each sliding rod and the arc sliding block is a sliding cooperation.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides an oil pump detection bench, which has the following beneficial effects:

[0014] The oil pump testing bench is provided with a supporting base, a rotating positioning recess, an electric telescopic rod, an arc slider, a testing bench body, a rotating positioning convex block, a sliding rod and an electromagnet positioning block, so that the oil pump testing bench can be adjusted in angle without moving the oil pump during use, which makes it more convenient to test the oil pump and has a better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0016] Figure 2 This is another axial side structural schematic diagram of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the axial side structure with a partial enlargement of point A shown in the figure.

[0018] In the figure: 1. Support base; 2. Rotational positioning recess; 3. Electric telescopic rod; 4. Arc slider; 5. Inspection table body; 6. Rotational positioning protrusion; 7. Sliding rod; 8. Electromagnetic positioning block. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] See also Figure 1-3The utility model provides an oil pump detection stand, including a support base 1, a rotation positioning recess 2 is arranged in the middle of the top of the support base 1, electric telescopic rods 3 are arranged at the front, rear, left and right of the top of the support base 1, and an arc slider 4 is arranged at the top of each electric telescopic rod 3, and a detection platform body 5 is arranged at the top of the support base 1, and a rotation positioning convex block 6 is arranged at the middle of the bottom end of the detection platform body 5, each rotation positioning convex block 6 is matched with the rotation positioning recess 2, and the matching mode between each rotation positioning convex block 6 and the rotation positioning recess 2 is a sliding match, so that the rotation positioning convex block 6 can be slidably adjusted along the rotation positioning recess 2, and sliding rods 7 are arranged at the front, rear, left and right ends of the detection platform body 5, and each sliding rod 7 is matched with the arc slider Block 4 is matched with the electromagnet positioning block 8, and the middle part of the top of the detection platform body 5 is provided with an electromagnet positioning block 8, the electromagnet positioning block 8 is fixedly matched with the detection platform body 5, and the matching mode between each sliding rod 7 and the circular arc slider 4 is sliding matching, so that the sliding rod 7 can be slid and adjusted along the circular arc slider 4, so that the electromagnet positioning block 8 of the oil pump detection stand and the detection platform body 5 are more stably fixed, and the edges of the supporting base 1, the rotation positioning recess 2, the electric telescopic rod 3, the circular arc slider 4, the detection platform body 5, the rotation positioning protrusion 6, the sliding rod 7 and the electromagnet positioning block 8 are all rounded, so that the oil pump detection stand will not scratch the user when in use. The oil pump detection stand can be adjusted in angle without moving the oil pump when in use, and it is more convenient to detect the oil pump.

[0021] To sum up, when using the oil pump testing bench, the oil pump is first fixed on the testing bench body 5 by the electromagnet positioning block 8, and then extended and retracted by the electric telescopic rod 3 to adjust the height of the arc slider 4. Through the cooperation between the sliding rod 7 and the arc slider 4, and the cooperation between the rotation positioning protrusion 6 and the rotation positioning recess 2, the testing bench body 5 and the oil pump are adjusted to a position and angle that is convenient for detection. When using the oil pump testing bench, the angle can be adjusted without moving the oil pump, which makes it more convenient to detect the oil pump, and the use effect of the oil pump testing bench is better.

[0022] In order to better illustrate the present embodiment, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product.

[0023] In addition, unless otherwise defined, the technical terms or scientific terms used in the description of this application shall be the common meanings understood by the general technicians in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate the relative direction or positional relationship, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, so it cannot be understood as a limitation on this application. The "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance. The similar words "one", "one" or "the" used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the existence of at least one. The similar words "including" or "comprising" used in the description of this application mean that the elements or objects appearing in front of the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects.

[0024] In addition, it should be noted that, unless otherwise clearly specified and limited, the words "installed", "connected", "connected" and similar terms used in the description of this application should be understood in a broad sense. For example, the connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or the internal connection of two components. Technical personnel in the field can understand their specific meanings in this application according to the specific circumstances.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oil pump testing stand, comprising a supporting base (1), characterized in that: A rotational positioning recess (2) is provided at the middle of the top of the support base (1); electric telescopic rods (3) are provided at the front, rear, left and right of the top of the support base (1); a circular arc slider (4) is provided at the top of each electric telescopic rod (3); a detection platform body (5) is provided at the top of the support base (1); a rotational positioning convex block (6) is provided at the middle of the bottom of the detection platform body (5); each rotational positioning convex block (6) cooperates with the rotational positioning recess (2); a sliding rod (7) is provided at the front, rear, left and right ends of the detection platform body (5); each sliding rod (7) cooperates with the circular arc slider (4); an electromagnet positioning block (8) is provided at the middle of the top of the detection platform body (5).

2. The oil pump testing bench according to claim 1, characterized in that: The electromagnet positioning block (8) is fixedly matched with the detection platform body (5).

3. The oil pump testing bench according to claim 1, characterized in that: The edges of the support base (1), the rotation positioning recess (2), the electric telescopic rod (3), the arc slider (4), the detection table body (5), the rotation positioning protrusion (6), the sliding rod (7) and the electromagnet positioning block (8) are all arranged in a rounded shape.

4. The oil pump testing bench according to claim 1, characterized in that: The cooperation mode between each rotation positioning protrusion (6) and the rotation positioning recess (2) is a sliding cooperation.

5. The oil pump testing bench according to claim 1, characterized in that: The cooperation mode between each sliding rod (7) and the circular arc sliding block (4) is sliding cooperation.

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